Multi-Step Synthesis of Benzocaine

CHEM360 Experiment 17 ReportDate: 3 June 2012

educatee Name: Colin L EvansID Number: 2990817

Title:

Multi-step Synthesis of Benzocaine

Objective(s):

The simple objective of this experiment is to provide a practical vitrine of the synthesis of an organic compound over the parentage of eight-fold steps.

Reaction equation(s):























Introduction:

Throughout this organic chemistry course there have been several theoretical questions on how to flip a certain organic compound from basic material. entirely questions assume that one has access to unlimited reagents and also assumes extraneous the time required to perform these multi level synthesises. This experiment is an positive example of the synthesis of an organic compound from basic material.

The supreme goal of this experiment is to synthesize benzocaine from p-nitrotoluene. In set up to achieve this, the following multiple steps result be employed:

1. The reduction of p-nitrotoluene to create p-methylaniline. The reducing agent for this phase is a metal sultry combination, tin and hydrochloric acid.


2. Acetylation of p-methylaniline to create p-methylacetanilide.



present acetic anhydride will be used to prepare the atomic number 7 substituted acetamide. This is conducted to make the amine group, which is a very stong ortho and para enjoin activator on an aromatic ring, a lesser strength activator so that the oxidation of the methyl group can proceed.

3. Oxidation of p-methylacetanilide. present the methyl group on p-methylaniline is oxidized with potassium permanganate to translate the methyl group into a carboxyl-group and ultimate create p-acetamidobenzoic acid.

4. Hydrolysis of p-acetamidobenzoic acid will transform the amide group into an amine group and will create the amino acid p-aminobenzoic acid. Here the condition of the chemical reaction mixture needs to be considered in influence to effect the p-aminobenzoic acid out...If you want to get a full essay, order it on our website: Orderessay



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Monitoring And Assessment Assignment

USING AN INTERACTIVE WHITEBOARD TO INCREASE STUDENT ENGAGMENT AND ACHIEVEMENT IN MATH CLASS

utilize an Interactive Whiteboard to Increase Student espousal and Achievement in Math Class

Kathryn Van Lankvelt
Marian University, neighborly du Lac, Wisconsin
Appleton Area School District

June 2009
Abstract
This action research project investigates the personal effects that an interactional whiteboard has on student engagement and achievement in math class. An syner yieldic whiteboard is commitd to present lessons for a twenty-five percent grade collecting and organizing data unit. Action research is conducted during math instruction: Group A receives full integration of an interactive whiteboard while Group B receives no integration of an interactive whiteboard. Data is collected through a variety of methods, including: the use of a pre-study survey, post study survey, p atomic number 18nt survey, pre-test, post test, and police detective observations. Once the study is completed, the results are used to determine whether or not the interactive whiteboard is an effective t apieceing tool to leaven student engagement and achievement in math class.





Using an Interactive Whiteboard to Increase Student Engagement and Achievement in Math Class

Introduction and Identification of the Problem

Educators face many challenges in todays world of teaching and reading. Each stratum, educators are given a new group of students for which they are responsible to lead through a successful school year to the best of their ability. Though this is an extremely exciting task, it can likewise be a daunting one as well. With each student comes a new set of unique learning styles and preferences, expectations, and background knowledge. Educators are given the task to plan and scarper quality learning experiences that take into consideration all of these things. precept is most definitely not a one size fits all situation, but too often it is treated as such. As educators, we tend to use the methods that are familiar...If you want to get a full essay, order it on our website: Orderessay



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Miss

Bottled piss:
The Bottled Water Industry, Bottled Water Issues and What can we do









Bottled Water:
The Bottled Water Industry, Bottled Water Issues and What can we do

As Karen Kawawada of The Record reported, the wetloo region is issue to stop buying and selling bottled water in schools by September 2009 (Kawawada, 2008, April 22).
Drinking water is essential to life. Of all the resources on earth, drinking water is the one that we should treasure the most. In modern years, bottled water has been taking the place of tap water. Drinking bottled water is considered fashionable these days. Obviously, bottled water has played an important role in our lives. Especially while the public water system is disordered, the entirely source of safe drinking water will be bottled water.
Over the past decades, gross revenue in bottled water kick in skyrocketed in North America. A series of issues about bottled water raised with the development of the bottled water industry. We should concern about these issues and light up with some solutions since they are tightly relative to our routine lives.
The Bottled Water Industry
In Canada and the United States, bottled water has been sold for oer a century.



The structure of the bottled water industry changed in the run low several decades. The industry has been comprised of many small companies selling topical anesthetic brands before the mid 1970s. At that time, the sales of bottled water was ccc million U.S. gallons per year, which is around 1 billion liters per year (Clarke, 2005, p.9). The destiny of the bottled water industry changed as several international crapulence companies began to sell bottled water in the North America. The bottled water sales during the 1980s had doubled the sales in 1970s, which were 650million U.S gallons per year ( over 2 billion liters). 22.3 billion U.S. gallons of bottled water were consumed by 2000, while over 30 billion gallons of water were sold. The bottled water industry bring in 22...If you want to get a full essay, order it on our website: Orderessay



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Micro

(A)nutrition process by which chemical substances (nutrients) are acquired from the environment and apply for cadreular activities requirement nutrients - must be provided to an organism
Two categories of essential nutrients: macronutrients need in large quantities; play principal roles in cell structure and metabolism .proteins, carbohydrates micronutrients or trace elements required in small summations; involved in enzyme function and guardianship of protein structure.manganese, zinc, nickel
Chemical Analysis of Microbial Cytoplasm 70% water-Proteins-96% of cell is composed of 6 elements:
Carbon-hydrogen- atomic number 8-phosphorous-sulfur-nitrogen

(B) Feeding requirements- Carbon sources-

Environmental factors basically affect the function of metabolic enzymes:Factors include:
Temperature.oxygen requirements.pH.electromagnetic radiation.barometric closet

Temperature Adaptation Groups-Psychrophiles glacial optimum temperature below 15oC; capable of contractth at 0oC Mesophiles minor body temperature. optimum temperature 20o-40oC; most human pathogens Thermophiles Heat loving. optimum temperature greater than 45oC.Hyperthermophiles- very hot loving, boiling or in a higher place temp

Effects of pH: acidophiles grow at extreme acid pH below 5.



5 Alkalinophiles grow at extreme alkalic pH above 8.5 Neutrophiles neutral PH around 7 (Note) These ph ranges are critical fir cellular region due to their effect on metabolism and enzyme functions
Oxygen Requirement: Aerobe utilizes oxygen and can detoxify it Obligate aerobe - cannot grow without oxygen Facultative anaerobe utilizes oxygen but can also grow in its absence Microaerophilic requires only a small amount of oxygen.Capnophile grows best at higher CO2 tensions than normally defend in the atmosphereBarophiles can survive under extreme pressure and will rupture if exposed to normal atmospheric pressure
dependent ( microbial relationship) organisms live in close nutritional...If you want to yield a full essay, order it on our website: Orderessay



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Medieval Poltiical Theory

Midterm

← 4-5 essay questions
← Wilmer Kend entirely packet
← Socrates, Plato, Aristotle (Background info on notebook paper)
← Order of the Republic
← inhabit the Laws
o Plato wrote as he was evolving – The Republic, The Statesman, The Laws
▪ The Laws was his most refined work.
▪ He prepared is at a later stage of life.
▪ The contend is too see how the principle of justice can be correlated with functions and organization of the state.
& mark through; The functions and organization must last respond to reasoning.
▪ Totalitarian view – bound view of the state
← Who were the Sophists?
o The Sophists = pay for education
▪ Social reality conditioned by power.
• In our chaotic universe, anything could happen.
• Universe of coincidence (Socrates disagrees by saying is it a universe of order and purpose)
▪ Education choke off then was intense
• Relationship between workforcetors and students was very strong.




• Students were supposed to be loyal to their teachers as parents
• knowledge was carried through deep bonds.
• Knowledge was to be unploughed secret and not shared with everyone
• Free men went after Sophists to gain rank in society.
• Sophists believed that all reality was material; including thought. Therefore, they charged for teaching.
• The definition of in good order or wrong depended on a correlation of power.
▪ The good, bad, true, false, was delimit by the ones in power
▪ Education is the the art of rhetoric, art, debate...If you want to make for a full essay, order it on our website: Orderessay



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Legal Studies

Shannon Scofield
Professor Laurence Mraz
Kaplan University
PA165: Introduction to torts
Unit 6: Memorandum
Oct 08, 2012

To: SR. Partner
From: senior Paralegal
Re: butt Stockely
October 08, 2012
Case: bathroom Stockely v. AAA cable car Dealers
Issue: Whether AAA Auto Dealers is vicariously conceivable for Johns negligence.
Facts: John Stockely worked as a sales decision maker for AAA Auto Dealers. He was given a confederacy car to drive to a manufacturing facility, which is 150 miles from the dealership, to check on new orders. John Stockely was also reimbursed for gas, food and lodging. The evening of the car accident in question Johns head accompanied him on this trip. John decided to stop stumble at his cousin house for dinner. Johns pommel was in agreement with stopping off for dinner. In itinerary to Johns cousin house he collided with and injure a motorcyclist.
Rule: John Stockely accident is clearly in the scope of employment. The mold for scope of employment: The ranges of reasonable and predictable activities that an employee engages in while carrying out the employers business; the field of military action in which a servant is authorized to act in the masterservant relationship.(By Bryan A.



Garner, Editor in mind © 2009 Thomson Reuters) The rule for respondeat superior: The doctrine holding an employer or principal liable for the employees or agents wrongful acts committed indoors the scope of the employment or agency. (By Bryan A. Garner, Editor in Chief © 2009 Thomson Reuters)
Analysis: AAA Auto Dealers are responsible for Mr. Stokelys negligence this was committed within the scope of employment and respondeat superior. Mr. Stokelys movements fall within the scope of employment and respondeat superior because impulsive to the manufacturing facility was business related and John Stokelys node gave his permission to stop off for dinner at Johns cousin house. For respondeat superior and the scope of employment another(prenominal) similar case would be Krickl v. Girl Scouts,...If you want to compact a full essay, order it on our website: Orderessay



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Language of Chemistry

chemistry has its own lyric poem, wich you should undersand if you want to study chemistry. Chemistry has a lot of images and chemical formulas that you have to go through to understand the voice communication of chemistry. Before you bay window begin to name compounds you must setoff learn the names of almost exclusively elements or learn the most common elements. The phraseology seems to be complicated all the formulas and symbols but if you are entusiastic about it it can be free to learn.
There are more reasons why scientists use the language of symbols and formulas. But one of the main reasons is that it is easyer to remember the element when they one and only(a) in the periodic delay of elements because it is set up. The periodic table of elements is organised according to atomic number, metals, nonmetals, metalloids, periods, groups, and stability. It is easier to write chemical equations and formulas with the periodic table of elements. There is no danger about scientists not arrest severally other because they use the same language.
A symbol is an abriviation for an element. Most of the abriviations are from Latin or Greek language but they have very similar names similarly in english, and they are used worldwide. A chemical formula is a way that chemists describe a molecule.



The formula can show what atoms and how many of each type of atoms are in a molecule. The formula also shows how the atoms are linked together and also how are they arranged in space.
In chemistry there are three main types of chemical formulas. a posteriori formulas, molecular formulas and Structural formulas. Their usage depends on the situation. Mostly the trial-and-error (simple) formulas are used if you want to know the ratio among the atoms. Empirical formulas provide you simple information and not also detailed info. They are often irrelevant to detailed situations.
Molecular (normal) formulas are used when you need to know how many atoms of each element are in one molecule of a compound. And Structural (Extensive) formulas are...If you want to get a full essay, show it on our website: Orderessay



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L-Theanine Effects on Brain

The Effects of L-Theanine
on the Brain





Jill Waters (Jayda)
Mike Brennan
Biology
June 17, 2008

My m opposite win over me to start taking a product called Delta-E. She promised I would be able to focus more on tasks at hand. I was skeptical, but agreed to try the product. To my surprise, the product was great! My grades improve, and the day was easier to get through. I became interested in what was the active division in Delta-E and found out its an amino bitter called L-theanine. My project will shed some light on what exactly this amino acid does to mavens body.
L-theanine is an amino acid found almost exclusively in color tea leaves. It constitutes around 1 or 2 percent of the dry weight of the leaves. Have you ever had a cupful of green tea and felt a calming horse sense when you were done? That feeling is L-theanine at work. L-theanine stimulates the production of alpha drumhead waves, creating a state of deep relaxation and mental vigilance similar to what is achieved through meditation. L-theanine also is involved in the brass of the inhibitory neurotransmitter, gamma amino butyric acid. This acid influences the levels of twain other neurotransmitters, dopamine and serotonin, producing the key relaxation take.




L-theanines effect on neurotransmitters like dopamine and serotonin results in improved memory and learning ability. L-theanine also influences emotions because of its effects on the change magnitude release of dopamine. Dopamine is known as the feel-good chemical. Serotonin, on the other hand, is a brain substance that must be open in sufficient amounts for the brain to experience joy.
Brain waves ar classified into four categories (delta, theta, alpha, and beta) each with an associated mental state. Since alpha waves atomic number 18 present in wakefulness where there is a relaxed and casual alertness, they are used as an index of relaxation. In one study of these mental responses to L-theanine, brain wave topography showed that alpha waves...If you desire to get a full essay, order it on our website: Orderessay



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Jxta Project

1. INTRODUCTION

1.1 Introduction to Multipoint Communication

Concept: A number of emerging net profit occupations require the delivery of packets from oneness or more senders to a group of receivers. These applications includes:

* Bulk info transfer (the transfer of a softw are upgrade from the software developer to users needing the upgrade )
* Streaming continues data (The transfer of audio, video and text of a LIVE conjure to a set of Distributed lecture participants)
* Shared data application (Tele discourse application that is shared among many distributed participants)
* Web cache modify and interactive gaming(Distributed interactive virtual environments or Multiplayer games such as Quake)

1.2 Motivations : Multiple host wish to receive the same data from one or more senders.For each of these applications an extremely reclaimable abstraction is the notion of a MULTICAST (the sending of packet from one sender to multiple receivers with a single send operations). Multipoint communication support communications between the hosts. More everyplace, these applications are platform dependent.
maven to many : once server socket of a peer is tack then client socket of another peer is communicated through it with the preliminary peer in JXTA meshing in a elongated manner.



DATABASE can be created in server peer of JXTA network.
legion(predicate) to many :one of the client of a JXTA network is put together as a server in which a DATABASE is created for of a JXTA network. JXTA attempts to address major shortcoming of a peer to peer system, which is platform independence.

2.PEER TO PEER COMMUNICATION

2.1 Introduction

Traditionally, we interact with applications over a network (including the Internet) using a client server architecture. Web sites are a great example of this. When you look at a web site you send a request over the Internet to a web server, which then returns the information that you require. If we urgency to download a file, you do so...If you want to get a full essay, order it on our website: Orderessay



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Jammu and Kashmir

Kashmir shares its borders China, Afghanistan, Pakistan and India. The Indian subcontinent used to be ruled by the British Empire. In 1947 the British Parliament passed the Indian independence act, separating it into dickens countries - India and Pakistan. This act also provided for the complete end of British retain over Indian Affairs (S, D. Strauss, 2006). The difficulty in divide the countries was dividing the borders, this was due to the two main religions, Muslim and Hindu, each wanting(p) their own country yet being so intermingled with 1ness another. People were forced to move to the country that now corresponded to their spiritual beliefs, for many this meant leaving everything they had for poverty. As many as one million people may have perished in the trouncing that accompanied the partition of British India, an episode not of war but of communal massacre and vendetta on an heroic scale (D. Moran, 2001)
When it came to separating Kashmir the conflict lay in the fact that the bulk of the populace were Muslim but their leader, Maharaja Hari Singh was Hindi and wanted to form an independent country. In 1948 the Kashmiri Muslims retaliated because they wanted Kashmir to spliff Pakistan, Hari looked to the Indian government for support and agreed to place Kashmir chthonic the dominion of India.



The Indian Troops and the Muslims of Kashmir created a cease-fire melodic phrase with the help of the United Nations, the line became a de facto border, this made the key and eastern states, Jammu and Kashmir, under Indian Control, whilst leaving the rest of Kashmir to amaze Azad (free) Kashmir and the Northwestern areas under the control of Pakistan. No factual solution to this problem was ever found because of the Indian refusal to seize for a plebiscite, thus taking away the people of Kashmirs right to choose their loyalty. In 1965 Pakistan invaded the Indian part of Kashmir to contract international attention, and full scale war erupted between folk 6 and 23 but was short lived...If you want to take a crap a full essay, order it on our website: Orderessay



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Implementation of Foreign Medical Treatment Scheduling Based on Mobile Agents

IMPLEMENTATION OF FOREIGN MEDICAL TREATMENT SCHEDULING establish ON MOBILE AGENTS
May Pwint Mon, Myint Myint Maw Computer University (Mandalay)
maypwintmon.ucsm@gmail.com

face-lift Although the contrasted treatment is very difficult in Myanmar out front 2000, it is very easy case in nowadays. To treatment a complaint in foreign country, the uncomplainings need to select the hospital for them. This paper implements winding divisor system to help the patient by producing the foreign medical treatment schedule. This system uses larboard broker, treatment scheduling agent, and two mobile agents to collect obligatory data from two foreign medical agencies. The interface agent interacts with drug user by accepting input and also sends the user input to treatment scheduling agent. Treatment scheduling agent makes schedule upon the gathered hospital information from two mobile agents. Mobile agents collect hospitals associated with the patient disease from two agencies. As a final scheduling result, the user can hospital list including fees. This system is implemented by using C#.net and Microsoft SQL server. 1. INTRODUCTION All of the countries around the world interact with for each one other by business, education, health and other ways.



Nowadays, in Myanmar, approximately of nationality go to developed countries and take medical treatment for their health. forwards taking medical treatment in foreign countries, patient check the hospital in order to satisfy with their disease type. Foreign medical treatment scheduling is complex and familiar task in nowadays. This task implements the distributed structure of medical sources and the participating of the treatment process. Hospitals consist of various autonomous tasks and

the aim of foreign medical treatment scheduling software system is to pass away effectively in healthcare environment, in order to abide the information needs of patients and healthcare providers. The usage of internet becomes rapidly growth and widely uses in many applications such as hospital...If you want to get a full essay, order it on our website: Orderessay



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Icot® And The Twenty-First Century Classroom

ICOT® and the Twenty-First Century Classroom: Observation of Interactive modishness control board using riskiness

By Kathryn Good
Article submitted to tech & Learning

Abstract
In this name, the author describes the classroom observation lance, ICOT®, of the world(prenominal) Society for Technology in Education (ISTE), when observing an elemental school classroom implementing the use of bruise Board with Jeopardy. The interactive SMART Board is a popular engine room tool used by teachers to improve student engagement and resurrect classroom instruction. This tool holds tremendous potential for providing students with information and resources on with practice, simulations, and other useful learning activities. The ICOT® provides observers with a guide and counselling in determining the effectiveness of technology integration. The purpose of this article is to define interactive SMART Board, describe the benefits of using the Jeopardy game, and provide an explanation of the ICOT® and its use, including the technology standards that were addressed, when observing the classroom integration of the interactive SMART Board Jeopardy game.
Interactive SMART Board
While technology is emerging around us, some of the newest technology inside the schools is a SMART Board.



A SMART Board is a new educational tool used to farm student learning. Sessoms (2009) explained that a SMART Board is an interactive whiteboard which facilitates broadloom integration of interactive content in any lesson. Students and teachers erect write, draw, and move objects around the whiteboard. A SMART Board is mount onto a wall in a classroom where a chalkboard or whiteboard would typically be located. Instead of theme on this board, teachers and students can interactively touch the board to write and/or maneuver objects. A projector above the board, projects a picture, which is received from a computer connected to the SMART Board (Roblyer & Doering, 2010). get into simple terms, a SMART Board...If you want to get a full essay, order it on our website: Orderessay



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Hurricane Katrina

Hurricane Katrina
Jeffrey D. Sley
Erie Community College

Abstract
Throughout history umteen humans substantiate felt the sheer power and wrath, of Mother Nature. Unfortunately, the impact that these elicit is astonishing both for the lives lost and the damages that they produce. Hurricane Katrina developed from exactly a tropical depression in the southeastern Bahamas on haughty 23, 2005 (Hurricane Katrina, 2005). Then this wimpy tropical depression grew up into a raging Hurricane heading directly on the data track through the Bahamas, increasing in strength during this time. On sniffy 28, 2005 Hurricane Katrina had 170 mph winds, thus making it a phratry 5 hurricane. The storm hit the Gulf States and as a entrust caused approximately exceed one hundred one thousand thousand dollars and caused an estimated thirty four billion dollars in insured losses. A major economic impact also hit the crude industry from Katrina. Preliminary estimates from the Mineral Management Service point that anoint production in the Gulf of Mexico was reduced by 1.4 million barrels per day as a result of the hurricane (Hurricane Katrina, 2005).



In total, Hurricane Katrina caused an frightful amount of chaos in the coupled States and as a result changed the lives of people that were affected.


In August 2005, one of the most devastating natural disasters hit the get together States. This fierce and powerful storm was giving a comfortable name, Katrina. Hurricane Katrina was a category 5 storm, which caused mass destruction and an enormous ticket price. Starting in the warm waters of the Atlantic Ocean she began to pick up steam and then, caused havoc to the oil industry, then hit the golf States of the United States causing many people to lose their homes. Hurricane Katrina was a destructive force that did non discriminate between race and creed, instead just done for(p) everything in its path.

On August 23, 2005, there was a enshroud of a tropical depression which...If you want to get a full essay, order it on our website: Orderessay



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Htc Wildfire Manual

Health precautions money waste and how it affects affected role c are


Table of Contents
How is wellness care industry playscriptling their money1
health care money waste 2
What they are disbursement it on3
International affinity………………………………………………………………………………………………………………………..4
How does it affect you5
Patients, Providers, Healthcare6
Reforming healthcare 7

Health Care Spending
Health care expense continues to grow at an unsustainable rate. This means the rate of issue is exceeding the overall GDP (Gross Domestic Product) growth that eventually crowd out all other expending. The current aim of the spending growth is non sustainable in the massive run. It could take a long term before health care spending reverts to the GDP growth. Health care spending has been unsustainable since the mid 1960s. Lets take a smell at why healthcare affects so many Americans; in that location are certain groups that it affects. These groups are Business, Labor, State government, and families. When people or critics complain about too much spending they are comparing to goods and services. This will bring confusion of cost of spending and have measurement problems which will disregard the inherent subjectivity of value.



There is a difference in cost and spending; cost includes the price of a good and service and the time consumed result in lost. Spending on the other hand is price times quantity of goods and services. These two are understandably different and important because it shows that other countries spending levels on health care have no relationship to the cost of those health care services. Many countries besides the US have not commercialized health care as much as we do. A good example of that is that the elderly care isnt commercialized in any countries besides the United States. nearly of the US healthcare spending comes from commercials that they advertise their services.
Another enigmatical with these spending problems is the measurement problems that can occur. It is difficult to measure...



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How Pigs On Antibiotics Are Making Superviruses

Methicillin-resistant Staphylococcus aureus, (MRSA) a nasty strain of bacteria that resists most(prenominal) antibiotics, probably developed its defenses while spending time muckle on the farm, a in the altogether learning says. It has been thought that humans antibiotic abuse is the catalyst in superbug genesis, but this unseasoned research suggests its the beasts, and the drugs we feed them, that we should worry about.
A raw(a)ly paper in the journal mBio, published by the American inn for Microbiology, describes how a human strain of MRSA started out as a drug-defeatable bug and then transferred into the pig population, where it developed guard to two common forms of antibiotics. Then the newly potent antibiotic-resistant staphylococcus jumped gage into humans. Researchers traced its evolutionary history by examining 89 genomes from humans, turkeys, chickens and pigs from 19 countries.
[Its] like watching the birth of a superbug, Lance Price, film director of the Center for Food Microbiology and Environmental Health at the translational Genomics Research Institute (TGen) in Flagstaff, Ariz., said in a statement.
The most powerful force in evolution is selection.



And in this case, humans have supplied a strong force with the excessive use of antibiotic drugs in farm animal production, said Paul Keim, a co-author on the study and director of Northern Arizona Universitys Center for microbic Genetics and Genomics. It is that inappropriate use of antibiotics that is now coming back to haunt us.
So whats next? Developing new antibiotics that can fight harder or with different methods. A fragmentize study in the Journal of the American Chemical Society discusses a new way to do this.
Its onerous to test lots of hard-to-culture microbes harvested from soil in the hopes of finding new antibacterial agents to exploit. Instead, Sean Brady and colleagues removed DNA snippets from some soil bacteria that would not grow in lab cultures, and inserted it into bacteria that do grow in culture. The...If you want to get a across-the-board essay, order it on our website: Orderessay



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Function

Functions

1. To display use start (No values are move in function call )

malarkey main()
{
subdue display( neutralise);
}
neutralize display()
{
printf(Hello);
}

2. To find the sum of two metrical composition using function.

empty main()
{
void sum (int a, int b); /*function prototype*/
sum(2, 3);
}

void sum (int a, int b)
{
int c;
c=a+b;
printf(n nerve center = %d,c);
}

3. Functions with no arguments and no return values

void main()
{
void sum(void); /*function prototype*/
sum();
}

void sum(void)
{
int a, b, c;

a = 5;
b = 8;
c = a+b;

printf(n conglutination of numbers: %d, c);}

4. Functions with arguments and no return values

void main()
{
void sum(int a, int b);
int a, b;

a = 5;
b = 8;

sum(a, b);
}

void sum(int a, int b)
{
int c;

c = a + b;

printf(n Sum of numbers: %d, c);
}

5. Functions with arguments and one return values.

void main()
{
int sum(int a, int b);
int a, b, c;

a = 5;
b = 8;

c = sum(a, b);
printf(n Sum of numbers: %d, c);
}

int sum(int a, int b)
{
int t;

t = a+b;

return (t);
}
6. Functions with no arguments but return a value.





void main()
{
int sum(void);
int c;

c = sum();

printf(n Sum of numbers: %d, c);
}

int sum(void)
{
int a, b, t;

a = 5;
b = 8;

t = a+b;

return (t);
}

7. Functions that return ternary values.

void main()
{
void operation(int a, int b, int *sum, int *diff);
int a, b, c, d;

a = 5;
b = 8;

operation(a, b, &c, &d);

printf(n Sum of numbers: %d, c);

printf(n Difference of numbers : % d, d);
}

void operation(int a, int b, int *sum, int *diff)
{
*sum = a + b;

*diff = a b;
}

Nesting of Functions (Function with a function)

void main()
{
void sum(void);

sum();
}
void sum(void)
{
void display(int c);
int a, b, c;

a = 5;
b = 8;

c = a+b;

display(c); /*Nesting of Functions*/
}
void display(int c)
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Fossils

Triassic period: 245 million years ago

Scientists called paleontologists learn virtually dinosaurs by studying fossils. Fossil remains of dinosaurs vex been plant on all continents except Antarctica.

When paleontologists have gathered dinosaur bones, it is quite a like a giant jigsaw as they easily piece them together to form a complete skeleton. From this they advise begin to solve otherwise questions such as what the creature ate, how it moved and so on, based on the evidence they have discovered.

Dinosaur Cove

Dinosaur Cove is located in the south-east of the Australian continent, where the Otway ranges meet the ocean to the west of Cape Otway, along the Great Ocean road. The fossil bearing rock layers consist of sand-, silt- and mudstones that have been dated to around 106 million years ago.
Because of the hardness of the rock, heavy mining equipment and set off was required to uncover the rock layers that contained fossils. Since the layers of rock that contained the fossils formed firearm of a bead, fossil remains had to be excavated by tunneling into the cliff face.

There are three fossil beds that have been worked at Dinosaur Cove: Dinosaur Cove West, Dinosaur Cove East, and Slippery Rocks.



All of them are virtually inaccessible without either climbing down dangerous cliffs or landing a boat or helicopter on the rock platforms during suffering tide.

Scientific Importance of this rank

The scientific importance of this site is that legion(predicate) tourists would first have a look at the site and think of how cool it would be to see a worn dinosaur that millions of years ago used to be alive. They would find a lot of information on the dinosaurs that they did not know and would be surprised to find out. This site is special(a) and different to other sites because of its organisation and page set up. It tell you other special things such as were and when the first dinosaur bone was found and from what fictitious character of dinosaur.
You would find out every detail known intimately these...If you want to get a full essay, order it on our website: Orderessay



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Floristic Diversity and Taxonomic Profile of the Vegetation

Journal of the Bombay Natural History Society, 107(2), May-Aug 2010 FLORISTIC transformation OF ACHANAKMAR-AMARKANTAK BIOSPHERE RESERVE, CENTRAL INDIA

133-143

FLORISTIC DIVERSITY AND TAXONOMIC PROFILE OF THE VEGETATION OF ACHANAKMAR-AMARKANTAK BIOSPHERE RESERVE, CENTRAL INDIA
K.P. SINGH1,3, ACHUTA NAND SHUKLA1,4 AND J.S. SINGH2,5
1 2

botanic Survey of India, Central Regional Centre, 10 Chatham Lines, Allahabad 211 002, Uttar Pradesh, India. Department of Botany, Banaras Hindu University, Varanasi 221 005, Uttar Pradesh, India. 3 telecommunicate: krishna.p.singh@gmail.com 4 Email: achutbsi@gmail.com 5 Email: singh.js1@gmail.com

Vegetation of the Achanakmar-Amarkantak Biosphere Reserve (AABR) represents tropical mixed deciduous, tropical damp deciduous, and dry scrub and thorn forest, ravines, grasslands and aquatic types. The collections from the atomic number 18a and their ensuant critical study have resulted in the documentation of 1,011 species, distributed beneath 571 genera and 134 families of flowering plants. Out of these, 755 species to a lower place 432 genera and 104 families belong to dicots and the remaining 256 species under 139 genera and 30 families to monocots.



Further analysis of data indicated that Family Poaceae is the almost diverse and is represented by 112 species, followed by Fabaceae with 76 spp., Asteraceae with 72 spp., Cyperaceae with 40 spp., Acanthaceae with 36 spp. etc. At generic level, the genus Cyperus comprised maximum occur of 15 species, followed by Ficus with 12 spp., Crotalaria with 12 spp., Ipomoea with 11 spp., Cassia with 11 spp., etc. A large number of species growing in this area are of medicinal and economic value and used by topical anaesthetic inhabitants. The floristic diversity of the AABR has been analysed for the first time. A brief account of area, climatic conditions, vegetation types, medicinal and economic plants, analysis of flora and causes of flagellum to the flora are discussed. Key words: Floristic diversity, vegetation types,...If you hope to get a full essay, order it on our website: Orderessay



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Fibromyalgia

Primary Fibromyalgia Syndrome
Damika Green
Pathophysiology
August 16, 2010
Professor: Elizabeth Serbia
South University Online

Mrs. Oliver has incommode and stiffness in the muscles and tendons of her shoulders, legs, and neck. She had osteoarthritis too. Her annoyance increases during stress. She is depressed.
What may be the diagnosis?
According to her symptoms she is suffering from Fibromyalgia. Primary fibromyalgia syndrome is a crowd of disorders characterized by pain and stiffness affecting muscles, tendons, and surrounding soft tissues (not joints) (Gould 661). Fibromyalgia can be aggravated by sleep deprivation, stress, and fatigue. suffer pain is accompanied by marked fatigue, sleep disturbances, and depression; being that she is depress this can be the cause of her discomfort and pain.
What is her Substance P level?
Nerve cells communicate with genius another through neurotransmitters. Substance P is one much(prenominal) neurotransmitter. It is a protein found in the brain and spinal cord, and is associated with just about inflammatory processes in the joints. Its function is to cause pain. Substance P has been implicated in pain syndromes such as execrable back pain, fibromyalgia, and arthritis.
What are the other signs and symptoms?
The main fibromyalgia signs and symptoms include enigmatical muscle pain, painful tender points, and morning stiffness.



Other study symptoms of fibromyalgia include sleep problems, fatigue, and anxiety.
Common symptoms of fibromyalgia -- also know as fibromyalgia syndrome or FMS -- may include:
* Pain
* Anxiety
* Concentration and memory problems -- known as fibro fog
* Depression
* Fatigue
* Headaches
* Irritable bowel syndrome
* Morning stiffness
* excruciating menstrual cramps
* Sleep problems
* Swelling, numbness, and tingling in hands, arms, feet, and legs
* Tender points
* urinary symptoms (WebMD).

What are the treatments?
Treatment includes stress reduction,...If you want to get a full essay, order it on our website: Orderessay



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Factors To Be Considered In Scuba Diving

Dear Reader,
Scuba diving event or dark any(prenominal) maritime diving is an exhilarating adventure and its
robust sea diving involves greater depths than just below the surface diving. How deep to a fault depends on the training and skills of the birdbrain. Deep diving requires the appropriate training. Deeper depths discharge take a toll on the human eubstance. Deep water diving involves many different environmental aspects that possess to be considered:
Temperature
As the temperature of the water is well below the body temperature,[so this temperature gradient bring ins the body heat to be conducted out into the water] so water takes the heat away from the body.
Lighting
Light rays get disordered and absorbed subaqueous. There is selective absorption of light wavelengths occurring at varying depths. Only blues and greens remain at depths below 100 feet.
Visibility
The some common cause of reduced profile is particles in the water. Light is, obviously, a major component in the visibility equation. So when sun is at its highest (midday), visibility will be at its greatest.
Pressure
Pressure is one of the most important factor in deep sea diving. At sea level, 14.7 pounds of air press down on all square inch of human body. Increased pressure underwater also affects the breathing. At depth, pressure compresses the lungs.



A diver who girdle down in addition long, swims too deep, or comes up too fast can end up with a groom called the bends. In this case, bubbles of gas in the blood can cause intense pain, even death.
Currents
When at the bottom in an ocean or sea, the peril of strong ocean currents drafting the diver along is ever so there. A diver must always know about the current of the water where he is diving.
Deep sea diving or Scuba diving has some health risks. Potentially life threatening injuries include decompressing illness (DCI), nitrogen narcosis, air embolism, pneumothoracies, emphysemas and bad air injuries.
decompressing sickness, also known as the bends, is due to the...If you need to get a full essay, order it on our website: Orderessay



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Email Vulnerabilities

Email vulnerabilities



Email Vulnerabilities
transmission control protocol and UDP Internet communication protocols were intentional to give seamless communications among multiple machines. This has pass arounded up the possibilities of hackers to exploit the open nature of these protocols. transmission control protocol/IP protocols were intentional before there was a wide scale characterisation of hacking.

The type of attacks which can be a problem for opening move email systems are;
* Ping Sweeps
* TCP scans
* UDP Scans
Ping Sweeps genuinely pings a range of IP addresses to find which machines are active. in that respect are also scanners that rehearse other protocols the to sdo the same thing.
TCP Scans Listens or probes open TCP port looking for service the intruder or aggressor can exploit. Attackers can use what is called stealth scans that use half open connections; (these half open connections prevent them from being logged). Or FIN Scan; which never opens a port, but only tests it to see if someone is listening.
UDP Scans genuinely sends a garbage UDP packet to a desired port. most machines will respond back with an ICMP destination port unapproachable message, this tells the attacker that there is no service listening at that port.
OS Identification identifies the OS and what applications by sending TCP packets.



Each operating system has a unique solvent to the inputs, it forms a signature that hackers can use to figure step to the fore where target machines are and what is running on it.
Hackers use the tycoon to spoof and IP address. Source addresses are sent with both IP packet, the source address is not used for the routing to the destination. The attacker can spoof a source address which allows the attacker to exploit the remote server while pretending to be someone else.
LDAP/Active Directory Accessibility
Many organizations use inward e-mail gateways, these are tied to the LDAP or other types of directories to validate tge inbound e-mail recipients. If the e-mail is valid the e-mail is forwarded on to the...If you loss to get a full essay, order it on our website: Orderessay



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Efficiency Of Wood Finishing As a Termite Deterren

Alexys J anes-Rice
1108 Lab Proposal 1
20 September 2011
Efficiency of woodland Finishing as a Termite Deterrent
Introduction
One face up at a blind worker white ant and the expression that might pop into ones head is helpless. However, galore(postnominal) homeowners ar now learning that these creatures whitethorn not be so helpless; instead they are causing billions of dollars worth of damages across the globe. One theme in Indonesia estimates that in 1995 termites accounted for 200 million dollars worth of structural damage to buildings and 300 million dollars in 2005. (Hadi 2010). In coif to control these termite invaders, chemical repellents such as hydroquinone and inoxcarb leave been utilize to polish destructive termite species. These chemicals are expensive, kill non tar fare insects, and can be harmful for the environment. In fact, out-of-pocket to their long residual persistence and high toxicity, many of these pesticides throw off been banned in the United States (Upadhyay 2012). Research on purpose different alternatives to man-made pesticides has already proven to be lucrative as researchers search for new ways to utilize coconut based products to created wood vinegars that demonstrate a high cleanup position rate against termites (Sunan 2011).




In order to find a erupt alternative to the problem of termites without the use of pesticides or damaging chemicals at all, an experiment needs to be conducted that explores less detrimental termite deterrents. Using pine wood, which is highly susceptible to termite invasion, we leave behind have termites choose between untreated, painted, varnished, and sealed wood. Once dried, these control surface treatments are non-toxic to other organisms and are relatively inexpensive.
We hypothesize that one of these wood finishes will more effectively act as a deterrent to termites. This hypothesis is supported by what is cognize about termite biology. The termite that will be used is Reticulitermes flavipes of the worker class. Worker termites are the most riotous in a termite colony and...If you want to get a full essay, order it on our website: Orderessay



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Ecotourism In Coxsbazar

Summary Report on Ecotourism at bes bazar

Sharmin Sultana
Table of content

1. Executive estival1
2. Introduction1
3. Coxs bazar Physical Environment 2
4. Impacts of tourism at Coxs bazar
4.1 Social Impacts 3
4.2 Cultural Impacts 4
4.3 Economic Impact 5
4.4 milieual Impact 6
5. Necessity of Ecotourism 8
6. Future Plan of Ecotourism 8
6.1 Guiding principles 8
6.2 geographical Focus10
6.3 Pre-requisites to planning11
6.4 Market Positioning11

1. Executive Summery:

Though Coxs Bazar is as a tourist destination, there is a great potential of developing eco-tourism here. Moreover, to conserve and push the tourism resources of Coxs Bazar, eco-tourism must be promoted here as before long as possible.



Here the landmark eco-tourism resources are Safari commonality at Ukiah, the lush green forests at Inani upto Teknaf, Egg Island float amidst the Naf river, St. Martins Island and Shah Parir Dwip, Kudumb Guha, Teknaf Safari Park, etc.

For keeping eco-balance here, some initiatives should be taken like a shot such as guided tours inside the forests and parks, clear soft touch of dos and donts at entrances, enforcement of set code of conducts, etc. At Inani, Shilkhali, Mankhali and Teknaf, the government may set up eco-resorts. One or two privately owned small eco-resorts are cosmos operated here. But they can not maintain everything in environment friendly manner.

Local communitys involvement in eco-tourism development should be done by promoting their handicrafts, traditional foods, local fishes and vegetables. Here, a multilateral system including local government, private sector and the tourism subdivision may be introduced for eco-tourism...If you want to get a well(p) essay, order it on our website: Orderessay



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Dwarfism

Dwarfism is a genetic abnormality, that results in short stature. nearly

People consider nanism to be an adult point of four feet ten inches and

under. Some mavin can develop dwarfism from different genetic, and other

conditions. It is estimated that between one in every 14,000, and one in

every 27,00 people are born with dwarfism each year.

There are many different conditions that produce dwarfism. Some of these

conditions are a bone disorder called boney dysplasias. The pointless

dysphasia are separated into two different groups, Short-trunk, and Short-

limbed. More than five hundred different skeletal dysplasias have been discovered.

The to the highest degree common skeletal dysplasias is called achondroplasia, and occurs

in one in every 20,000 births in the us, and affects approximately 80% of all people

with dwarfism. Dwarfism occurs in all pagan group. Any two average size

parents can have a squirt with dwarfism. Most causes are genetic, resulting

from a spontaneous mutation, or can be inherited from the parents. In a

mutation a single normal gene in a chromosome on the spur of the moment mutates, which

results in the specific condition.



The mutations occur during pregnancy, and

is the almost common rationality that two parents of average size can have a

child with dwarfism. When dwarfism is inherited both parents have a

recessive gene that produces a dwarfism causing condition, and both pass it

on to the child, the child will have that condition.


Symptoms that occur in most types of dwarfism are short stature, and

shorter limbs, like arms, legs and fingers. These are the most recognizable.

Others may include an increased risk of ear infection, and interview loss,

increased head size, a prominent forehead, apnea, which is a look into in

breathing, while asleep, small ribcage, a curved and wriggle spine, difficulty

bending, and straightening elbows, being double jointed, and a delay in

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Dollarization, Fragmentation, And God

070295506
ARTICLE REVIEW:
DOLLARIZATION, FRAGMENTATION, and GOD
Furthermore, Hetata mentions some factors which lead to the derangement of power relation of the two poles. He views this from economic perspective. These ar what he called as the ways of the accumulation technology functions. The send-off is the dematerializations of production which cause the labors lose their value both in the northwesterly and the sulfur. As a result, the South people, who depends more on labor and raw material is more distressed than the North people. Next is market manipulation and speculation, means that the one who master key in technology, telecommunications and informatics takes the most advantages. The last is the mergers of capital delinquent to the revolution of telecommunications, transport, and informatics.
Moreover, the author discovers that global transnational imperialism, which appears after the succor World War, fails hopes of many people. The condition evokes people’s reaction, in conclusion; this reaction ends up in fragmenting people in diametrical race and ethnic group and religions, and social status. It revives all the ancient thinking of norms, intolerance and discrimination, even fundamentalism values, as the results, destructions and rivalries broke in the midst of them.




Thereabouts, I agree to Hetata’s opinion that terms of multicultural or intercultural studies should be undertaken to study, not just one-side, for instance, the North observes the South. In addition, another of his opinion that I agree to, he express that we should not forget about the ‘other’. All this clip we always argue about the West and the East, or the South and the North. We ought to see the condition of the others, according to author could be an Algerian, a Jordanian, or a Yemenite from Hadramaut (page 286). Therefore, intracultural studies are needed to bridge the dichotomy. peck will tolerance to one another through study, research, and work, not through pyramidal world where...If you want to get a full essay, order it on our website: Orderessay



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Cvp Analysis

NOBLE HORIZONS DEVELOPMENT CORP.
COST-VOLUME-PROFIT ANALYSIS

Submitted by:

Christopher S. Cornelio
Member 2
Member 3

Submitted to:

professor Name

October 5, 2009

OUTLINE

I. Introduction

II. Comp either Background

III. Theoretical Background

IV. Data

V. Comments

VI. Bibliography

INTRODUCTION

If you are failing to invention, you are preparedness to fail. This adage is applicable to almost anything about life, but it is relevancy to the business culture is undeniably valuable. In reality, business is demanding, revenues are misleading, and competition molds business organizations to adjust in order to survive. any so often, businesses fail because profit growth only seems to get hold of on waves of extra costs, even to the point of going the vituperate way.
Perhaps the most fundamental judgment a tutor must extend to is to decide if the business is realistically feasible. And with the incessantly changing cost of supplies and customer demands, a good theater director must be able to learn to use facts and figures to make knowledgeable decisions. He/she must be able to assess the capability of a business to progress or grow. Thus, a method called cost-volume-profit (CVP) analysis established.




Cost-volume-profit (CVP) analysis is used to aid managers to commit the levels of operating activity needed to avoid losses, achieve targeted profits, plan future operations, and monitor organizational performance.
The purpose of this study is to hear the CVP analysis presently utilized by shocking Horizons breeding Corporation and how the company computes BEP or break-even point .

COMPANY BACKGROUND

Noble Horizons Development Corporation is a manufacturing company, specializing in the design and origination of outdoor urns. The companys team of artisans work with the latest technology to clear unique range of classic, contemporary and modern pieces to complement any outdoor or even indoor...If you want to get a full essay, order it on our website: Orderessay



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Critical Thinking

Avoiding Contradictions by Critical Thinking
Everyday, there are a take of decisions we need to benefit in order to solve contrasting problems. In order to make a correct and rough-and-ready decision, we may need to judge the arguments, facts and indentify contradiction. According to Andrea Hazard (2009), searing thinking supposes taking all factors into consideration in front make a decision. Its a process of thinking logically about the facts concerning a problem or an issue, the circumstances, and the possible results of whatever potential decisions. In addition, critical thinking would be dumb to be an appropriate way to understand and seek credibleness of knowledge from Marlene Schommer-Aikins and Marilyn Easter (2009). It could help us to assess contradictions and make more objective judgments. Contradiction is a statement or idea that contradicts itself and may be logically incongruous. In making judgment, we may support the view that has fewer contradictions while we could quit the idea that contained more contradictions.
From Porter (2002), contradictions can be dual-lane into contradictions in thought, contradiction in theories and contradiction in statements. For contradictions in thought, sometimes we called double binds.



For instance, we are asked to think or odour two things that are impossible to maintain simultaneously. Contradictions in theories mean that the statements in theories cannot be true at the same time. For contradictions in statements, the content of statement was contradicted itself. If the statement is true, then statement is treasonably at the same time.
Besides of the above three types of contradictions, in order to make objective judgment, we also need to negate seeming contradictions. According to Porter (2002), seeming contradictions can be divided into two types: paradoxes and oxymorons. Paradoxes mean statements that appear to be inconsistent, absurd, or opposed to common sense but may be true in a special or deeper sense. Oxymoron is a...If you essential to get a full essay, order it on our website: Orderessay



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Cost Drivers

apostrophize Drivers
•
Up until this point we maintain cerebrate on how bells change with changes in proceeds or units sold.
•
There are other “ be drivers” that whitethorn better describe the behavior of a approach than the output of the manufacturing process.
•
Consider the following manufacturing process for worm traps (which I was involved in as an undergraduate.)
6
Cost Drivers
Most insect traps work because of Pheromones.
Each insect has a different Pheromone, therefore to make a particular type of insect trap, you wishing to mix different chemicals.
We can break up the intersection process into the following activities.
To make an insect trap you mustiness:
1.
Set up for mixing
2.
Mix chemicals
3.
Kiln chemicals
4.
Make the traps. 7
Cost Drivers
To crop up to mix 16 ounces to 1600 ounces of a pheromone for kilning takes 50 hours of wear down @ $20 per hour.
An individual Kiln can only handle up to 100 pounds of a pheromone, then a new kiln has to be setup.
Thus setup costs are fixed cost for up to 100 pounds of a pheromone.
So how much would it cost (in terms of labor dollars) to make 250 lbs of fruit fly pheromone?
8
Cost Drivers
What was your first inclination to do in calculating the cost of making the fruit fly pheromone?




What happens in be this harvest-home when we add layers to the production process like assembly, disposal, shipping, receiving?
ABC costing suggests that instead of tracking setup
costs per pound of pheromone, it makes pore mother wit to track set-up costs per batch kilned.
9
Breakeven Analysis
Consider the following fix up of the income statement Revenues
-Variable costs Contribution Margin -Fixed Costs
Profit
Where the contribution gross profit equals fixed costs, we have hit the break even point.
If we have some desired profit level, we can “work backwards” to determine the number of units we need to produce and sell to get the desired profit. 10
Operating Leverage
Operating Leverage represents the ratio of...If you destiny to get a full essay, order it on our website: Orderessay



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Construction

CONTENT
1.DEFINITIONS:3
1.1.The reverse increased Sine wreak:3
1.2.The Inverse increased Cosine give-up the ghost:4
1.3.The Inverse Hyperbolic Tangent Function:5
1.4.The Inverse Hyperbolic Cotangent Function:5
1.5.The Inverse Hyperbolic Secant Function:6
1.6.The Inverse Hyperbolic Cosecant Function:7
2.LOGARITMIC REPERSENTATION8
2.1.Introduction8
2.2.The Proofs of Standard Formulas9
2.2.1.Inverse Hyperbolic Cosine:9
2.2.2.Inverse Hyperbolic Sine:10
2.2.3.Inverse Hyperbolic Tangent:10
3. series EXPLANATION OF antonym HYPERBOLIC FUNCTIONS11
4.ADDITION FORMULAS13
5.REFLECTION FORMULAS13
6.DERIVATIVES OF INVERSE HYPERBOLIC FUNCTIONS14
6.1.Summary of results14
6.2.The Proofs of Derivatives of Some Inverse Hyperbolic Functions15
6.2.1.The differential of an inverse hyperbolic sine:15
6.2.2.The derivative of an inverse hyperbolic cosine:16
6.2.3.The derivative of an inverse hyperbolic tangent:18
7.INTEGRALS WHICH commingle TO INVERSE HYPERBOLIC FUNCTIONS19
8.EXERCISES :20
9. REFERENCES : ……………………………………………………………………………………………………………………… 25

INVERSE HYPERBOL?C FUNCTIONS

Just as thither are inverse trigonometric functions (sin-1x, cos-1x etc.



), so there are inverse hyperbolic functions. They are defined in a similar way to inverse trigonometric functions , so, if x = sinh y, then y = sinh?1 x; and likewise for the other five hyperbolic functions
 The inverses of the hyperbolic functions are the eye socket hyperbolic functions. The names hint at the fact that they give the area of a sector of the unit hyperbole x2 ? y2 = 1 in the same way that the inverse trigonometric functions give the arclength of a sector on the unit circle x2 + y2 = 1. The contractions arcsinh, arccosh, etc., are unremarkably used, even though they are misnomers, since the prefix arc is the abbreviation for arcus, while the prefix ar stands for area. In computer cognition this is often shortened to asinh....If you want to get a just essay, order it on our website: Orderessay



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computer users

Computer Users
Computers be very helpful tools in our society, to a greater extent and more mint are utilize them in their workaday life for different purposes, without estimators, life would be very inconvenience, peculiarly for the computer users who spend hours on the computers. Although all computers are essentially the same, hardware and software wise, people are known for using the computer for different purposes,. Some use their computers for communications and new(prenominal)wise for a source of entertainment. thither exist different types of computer users.
The intimately dangerous type of computer users are the Hacker, the hackers spends virtually of their period hard to break into other peoples computer. The word hacker is synonymous with internet crimes, but most people overlook the fact that they are highly sharp individuals with a vast knowledge of computers. They spend their time trying to break through security systems of non-homogeneous networks connected to the internet. in that respect have been infamous hackers who have penetrated through the CIA database and other into recognise card companies. These people persevere up for hours looking for codes and passwords for various systems on the internet in the hopes of obtaining some valuable information.



There are also many websites dedicated to this past time which educates the general public as well as the late hackers to the game. They know how the computers operate and are usually very uniform with programming languages, so they can creates their own programs to break passwords. Hackers are not really hurting anybody by the activities that they perform, they just do it for the experience and bragging rights for other hackers.
The game freaks are the people who spend their time playing games online. These are the people who would stay up till dawn shooting and dodging bullets from other people on the internet. The first things they do when they get on the computer is check for people playing online or jumping new games to play. Most of these gamers even have...If you want to get a full essay, order it on our website: Orderessay



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Chemistry Experiment 2

Garraud Sobner
General Chemistry, Experiment II
02/11/2012

Questions:
1- In, part I which flock determination was more(prenominal) accurate? Explain.
A- 2nd method with the graduate cylinder is more accurate. But not only because we effectuate it more difficult to read the ruler. It was also because we had to take dickens measurements (one for diameter another for height)...which could possibly create more mistakes. Furthermore, you want to multiply diameter and height to line to the volume, so any one of those reading had a mistake, the error would com pound off and get worse. The same is not true with measuring with graduated cylinder, which is in force(p) a one shot reading. If that reading is off a bit, it wont impact the density as much

2- Did you find that density was intensive or extensive? Explain
A- It was intensive. Because the mass did not change, even more volume was added.

3- Water has a density of 1.00g/ml term ice has a density of 0.91g/ml. will a 750-ml bottleful that contains 700.0ml of water burst when place in a deep-freeze? Prove your answer.




A- When you take 700ml x1g/mlx1ml/.91g it is equal to 769ml. 769ml is greater than 750ml was maximum potentiality of the bottle. When the water turn to ice its expended 19ml more what the bottle tin take. For that it will burst.

4- What is the volume, in cubic inches, of a gold nugget that has a mass of 82.00 ounces? Density of Au=19.3g/cm3; 453.6g=1pound; 16 ounces=1 pound; 16.4cm3=in3
A- 82 ounces is one gold nugget.
(82/16) x453.6 =2324.7grams; (2324.7g/19.3)/16.4= 7.3cubic inches
5- A- D=m/V ; 7.3x16.4x2.70=323.24gramsIf you want to get a full essay, order it on our website: Orderessay



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Charge Mass

Underlying Physics

The aim of this investigation was to measure the shoot to flowerpot proportionality of an electron. This was achieved through a range of modes using picturesque beam tube, cross fields method and by the magnetron method one of which is a modernised version of Thomsons apparatus.

In 1897 JJ Thomson, working at the Cavendish Laboratory in Cambridge, measured the charge to mass ratio of an electron by observing its deviation in combined electric and magnetic fields. Prior to his work, it was believed that atoms were the first harmonic building blocks of matter. The first evidence contrary to this idea came when he showed that atoms ar actually composed of aggregates of charged particles.
Fig 1. J.J. Thomson

Thomson to a fault found that the charge to mass ratio was over a thousand times lower than that of a hydrogen ion (H+), suggesting every that the particles were very light and/or very highly charged.
Thomson considered that a large charge would cause attraction that was not unvarnished in electrons. So, the electron must have a petite mass, and therefore is a particle.



This experiment was hugely important as it established the electron as the fundamental particle of nature.

It was besides in fact extremely accurate, with Thomsons abide by for e/m (1.7x1011C/kg) being in agreement with the accepted value of 1.75890x1011. Millikan later confirmed Thomsons findings in his oil range experiment, which showed that e/m is a quantised figure.

The charge to mass ratio of an electron is an important quantity in physics as it frequently occurs as a constant in numerical formulae such as equations relating to the Zeeman Effect E and m are inseparable.If you want to get a full essay, order it on our website: Orderessay



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Cell Research Lab

Purpose:
The lab exercises will onlyow you to experience the techniques apply to investigate basic cell structure, observe differences between generalize and specialized plant, animal and protozoan cells, and to increase your observation skills.

agency:
start up 1
1.Use the onion undress given to you by the teacher and manoeuvre a drop of iodine onto the onion scrape.
2. accordingly place the skin under the microscope and observe.
3. Identify the cell wall, cell membrane, cytoplasm, and nucleus.

Part 2
1. blast a tip of a leaf from the water plant, Elodea.
2. baffle a few drops of ethylene blue onto the genus Elodea leaf.
3. dress the microscope to medium power and observe.
4.Look for the chloroplasts, cell wall, cell membrane, cytoplasm, and the nucleus

Part 3
1. development a razor blade, make a rattling thin slice from the interior of a potato skin
2.Then add one drop of iodine
3.Observe the potato skin under the microscope and include the cell wall, cell membrane, cytoplasm, and leucoplasts with starch.

Part 4
1.Using a toothpick, gently rub the inside of your cheek.
2.Smear the difference of the toothpick and water onto a slew.
3.Add a drop of the methylene radical blue
4.Then observe under the microscope and point come out of the closet the cell membrane, cytoplasm, and nucleus.

Part 5
1.Collect a disposed(p) slide of adipose tissue.
2.



Observer the structure under a microscope and grade all visible parts.

Part 6
1.Collect a prepared slide of euglena
2.Observe under a microscope and label all visible parts.

Analysis Questions:
1.The type of cell tissues on my sink is epithelial tissue.
2.The iodine stain on the onionskin make the cells more visible.
3.The holes in the cell membrane are to pure to see and materials can’t travel through them.
4.The cinque organelles that are not visible are golgi apparatus, ribosomes, vacuole, mitochondria, and the endoplasmic reticulum.
5.
6.When we added salt to elodea osmosis process, and it expanded the cells diffusion.
7.The...If you want to get a full essay, decree it on our website: Orderessay



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Case Study

CEPHALOPELVIC DISPROPORTION ( CPD )
The term cephalopelvic disproportion implies disproportion between the head of the baby (cephalus) and the mothers renal pelvis.
Complications can excrete if the fetal head is too large to pass thorugh the mothers pelvis or birth canal.
It is one of the commonest cause of different complications in labor, including prolonged labor, fetal distress, and delayed second stage .
Cephalo-pelvic disproportion (CPD) is real frequently diagnosed and is a very common indication of caesarian section sections.
But it is very difficult to diagnose CPD before a women has started her labor pains since it is very difficult to anticipate how swell up the fetal head and the maternal pelvis will lay and mould to each other.
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Causes of Cephalopelvic Disproportion (CPD):
Increased foetal Weight:
o Very large baby referable to hereditary reasons - a baby whose weight is estimated to be higher up 5 Kgs or 10 pounds .
o Postmature baby - when the motherhood goes above 42 weeks.
o Babies of women with diabetes usually tend to be big.
o Babies of mothers who have had a number of children - each deliver the goods baby tends to be larger and heavier.
Fetal Position:
o Occipito-posterior position - In this position the fetus faces the mothers abdomen kinda of her back.
o Brow presentation
o Face presentation.




Problems with the Pelvis:
o Small pelvis.
o Abnormal shape of the pelvis callable to diseases alike rickets, osteomalacia or tuberculosis.
o Abnormal shape overdue to previous accidents.
o Tumors of the bones.
o Childhood poliomyelitis impact the shape of the hips.
o intrinsic dislocation of the hips.
o Congenital deformity of the sacrum or coccyx.
Problems with the Genital tract:
o Tumors like fibroids obstructing the birth passage.
o Congenital rigidity of the...If you want to live on a full essay, order it on our website: Orderessay



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Canine Sniffing Dogs

anines detecting Cancer
Commonly known as mans best friend, dogs may soon be known a mans saving grace. It has been reported that canines hit the cogency to recognize lung cancer in people by flavour breath samples. Reports of canines being fitted to detect cancer dates derriere to 1989 when a mans dog kept licking an area on his arm that was affected by cancer. Lung cancer in the archaean stages can be very difficult to recognize for the soul who has cancer, this is because he/she may not be having any symptoms, and and so testing can be difficult for the person, because it can be very expensive and time consuming. The magnate for doctors to be able to detect cancer in its early stages would be a tremendous help with their ability to providing treatment. Lung cancer is one of the hint causes of death among people worldwide.
According to a report in news scientist Dogs do as well as state of the art screening tests at sniffing out people with lung or knocker cancer. The research raises the possibility that trained dogs could detect cancers even previous and might someday supplement or even switch over mammograms and computed tomography (CT) scans in the laboratory.




The use of cancer sniffing dogs would allow doctors the ability to provide earlier treatment to those with lung cancer, reduce the possibility of spreading, and enlarge years of life. A canines sense of musical note is much greater than the human ability to smell, dogs have over 200 million olfactory receptors, whereas human only have 5 million.
Detecting the transport
With as many as 4,000 volatilisable organic compounds (VOC) being identified in the human breath, it is believed by researchers that canines and other animals are able to smell disease by noticing changes in the VOC compounds. Cancer causes the lungs to develop tumors, which causes a chemical change that dogs are able to detect, even in its smallest form. Because of these markers that are released upon a person exhalation, doctors are...If you want to get a full essay, entrap it on our website: Orderessay



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Big Bang Theory

Big Bang Theory
The Big Bang Theory is the predominate supposition of the origin of the worldly concern, and it is based on astronomical observations. consort to this theory, about 15 billion years ago solely the matter and energy in the visible(a) universe was strong in a small, hot, dense region, which flew apart in a gigantic explosion.
Before the twentieth century, most scientists believed the universe was nonmoving in the sense that it was neither nonplusing nor shrinking as a whole, although individual stars and planets were moving. In 1915 Albert Einstein proposed the general theory of relativity, which is a theory of gravity that has superseded Isaac Newtons theory of gravity for genuinely massive objects. Since general relativity was invented, its equations have been used to key out the possible ways in which the universe might dislodge as time goes on. Einstein, like separates before him, thought the universe was static, but the equations of general relativity do not include for such a thing; according to the equations, the universe has to grow or shrink. In 1917, in order to allow for a static universe, Einstein changed the equations of general relativity by adding a term called the cosmological unvaried.




An Expanding Universe
In the 1920s, cosmologists examined Einsteins original equations without the cosmological constant and found solutions corresponding to an expanding universe. Among those cosmologists was the Belgian Georges Lemaitre, who proposed that the universe began in a hot, dense state, and has been expanding ever since. This proposal came before there was all substantial evidence of an expanding universe.
Nearly all stars in the visible universe are in large clusters called galaxies. The Milky mien galaxy, the galaxy containing the sun and about 100 billion other stars, is one of about 50 billion galaxies that exist in the visible universe. In 1929 the astronomer Edwin Hubble, after making observations with a powerful telescope, discovered that distant...If you want to get a honorable essay, order it on our website: Orderessay



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Batteries

Sustainable Living through Battery Technology
All of us have only ane artificial satellite, and without a unified struggle against the problem, were never going to solve it, comments Marisa Ornelas, an intern at the environmental Studies Institute, in response to the problems arising due to our lack of respect for our planet each(prenominal) over the years. Sustainability has been polarized to be a liberal hippy change of movement, however realizing that change must come, it is essential that our generation is the one that mainstreams the movement (Tan). In fact, at its beginning stages, this shift toward a more sustainable lifestyle is already being integrated into many forms of technology, especially that related to new, up and coming assault and battery technologies.
Over the past hundred years, the make sense of carbon expellings has change magnitude prominentally, contributing to increased global temperatures and the disruption of ecosystems all over the world. The temperature increase has had an effect on sea levels, water resources, indwelling disasters, agriculture, human health, and plants and animals. In turn, the burden of these problems is being passed on to all future generations.
As the consequences of our lack of respect to the environment bend real, the need for a more sustainable lifestyle is turn increasingly important.



Changes are being made worldwide to function improve the current state of the earth. Energy, and more importantly minimizing the amount of energy used, is a main component of sustainable lively as the amount of energy consumed increases daily resulting in dramatic increases in carbon emissions. Thus, scientists are making breakthroughs in shipway of making cleaner burning fuels, and engineers are designing cars that are maximizing the number of miles that can be traveled per gal of gas. Decreasing and eventually eliminating emissions all together is the real challenge, therefrom eliminating them on the roads by using zero emission electric vehicles is key to the future....If you want to get a panoptic essay, order it on our website: Orderessay



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