Chemical Research Papers Samples For Students

Arguably, chemical engineers are one of the universal engineers in the globe. In fact, they are universal engineers because they use biology, mathematics, chemistry, biochemistry, physics, as well as microbiology to design machines, processes and programs that convert raw materials into valuable finished products. The products produced by chemical engineers is very useful to humans, environment and economy. Chemical engineers play tremendous roles in the modern society, since most of the products are directly useful. Chemical engineers need to obtain fundamental knowledge on substance, and using such knowledge to produce solutions to crucial mechanical, societal or medical need In ...

Abstract

The fugacity is a term that has Latin origins, referring to pace and speed. Early work somewhere in the 20th century, on fugacity, demonstrated that chemical equilibrium is established by the free energies of reacting material. Since then, various approaches and concepts on fugacity have been provided. The gas fugacity of noble gasses has been studied, and models have been proposed for calculating the solubility of noble gasses. The development of various models has considered pressure effects, differential equilibrium between components and temperature changes.
The paper discusses the evolution of various multimedia fugacity models and the fugacity of pure ...

In this paper I will argue that keeping good chemical industry partnership with Sweden will benefit the world for years to come. Therefore further analyses and estimation of Intra-industry trade (IIT) share will be carried out from this perspective. Swedish trade flows for “Miscellaneous chemical products” group have a code of 598 according to SITC (Standard International Trade Classification) given on www.scb.se and 38 according to Harmonized System Codes Classification (Appendix A). In order to see how big the share of Swedish intra-industry trade is and what is the impact of it on the major world partners, we will use ...

Chemical engineering, which gained popularity after 1890, is a branch of mainstream engineering that applies experimental/ natural sciences (physics and chemistry) and life sciences (biology and biochemistry) together with economics and mathematics to produce, transform, transport and properly use materials, chemicals and energy. Much of chemical engineer’s work involves modeling processes and analyzing how they take place in the preliminary report or on the computer (Zydney, Matsoukas, and Bainbridge 22-23; The Princeton Review n. pag). Some of the career options that somebody with a chemical engineering masters or bachelors’ degree can get are chemical plant engineer, an aerospace engineer, computer ...

A Review Paper on Tribological and Mechanical Properties of Ternary Nitride based Coatings

Chauhan, K. V., & Rawal, S. K. (2014). A Review Paper on Tribological and Mechanical Properties of Ternary Nitride based Coatings. Procedia Technology, 14, 430-437. doi:10.1016/j.protcy.2014.08.055
http://www.sciencedirect.com/science/article/pii/S2212017314000917
The paper reviews the nanotribological researches that are required to create basic understanding of the interracial phenomena on the lesser scale in the nanostructured polymers employed in the storage if magnetic systems and for other commercial applications. In many fields of the electromagnetic and coating applications such as the use in the automobile and the aircraft sectors, the wear and the friction of the moving parts is a critical aspect to be put ...

Introduction to Engineering Technology

The career that one takes in life is a very crucial thing in life. It is important to choose a career that you were comfortable with since it determines what you will do for the rest of your life. The career that one takes is mostly determined by the passion that you have for a particular kind of work. The job market also determined your career that one takes. For instance, course like engineering and medicine are considered more lucrative. Biotechnology is basically a science based course that deals with the microorganism. The microorganism is used to perform different process to yield a product. ...

The Arab Spring which began in Tunisia snowballed and among the countries that were affected is Syria. However, the events in Syria hardly followed the same course as the events in other countries affected by the Arab Spring. This was because, in most of these countries, the clamor for regime change by the citizens resulted in the removal from power of their then leaders. This was the case in Egypt with the ouster of the then President Hosni Mubarak and in Libya with the ouster of the then President Muammar Gaddafi after an approximately six months civil war in ...

Chemical, Biological, Radiological and Nuclear (CBRN) agents and incidents mean the uncontrolled release of chemical, biological and nuclear agents into the environment or various explosions including the same that cause widespread damage to the environment. They can be used as weapons of mass destruction and can cause severe injury to people’s lives. Chemical, Biological and Nuclear agents are classified as hazardous material. A hazardous material is a substance that because of its physical, chemical or biological nature, they may lead to health, safety and environmental concerns that may require elevated efforts to manage (Auguste, 2003). Chemical, Biological or Nuclear ...

Part (1)

Dow Chemical Company is an American company that has headquarters in Midland, Michigan. The company provides chemical, agricultural, and plastic products. The company operates in more than 180 countries. Its products and services include food, transportation, medicine, health, personal care, and construction. The competitors of the company are:

BASF SE

Exxon Mobil Corporation
Bayer Ag
Total SA
Shell Chemicals Ltd.
Dow enjoys a strong position in the chemical industry due to its high revenue generated in 2014. Dow is making efforts to develop crop protection solutions and market plant biotechnology to provide sustainable food system to the world’s population. The ...

Abstract

This paper describes the chemical reactor with a fluidized bed of catalyst, its advantages and disadvantages. The works also includes design elements and technologies of creation of the fluidized bed. The separate section describes the observed similarity of the behavior of the liquid in the fluidized bed. The conclusion describes the main spheres of application of the chemical reactor. During the study, it was concluded that this type of chemical reactor is widespread due to the large number of advantages that largely compensate the disadvantages. In general, it is difficult to name the industry, where the fluidized bed is ...

Developing nations are dependent on chemical pesticides to preserve their natural resources and to prevent insects from destroying valuable food crops. Each nation has to produce enough food to feed their population and also to rely on export that provide them with much need cash to sustain their economy. Some of these larger nations also are being depended on to provide other countries with food and sadly some are unable to keep up with such demands. The burden of providing enough food has become increasingly difficult for these nations over the past years because farmers who used to plant ...

is Communicated

Introduction

As human kind progress and improve their way of living, the use of chemicals has been a great factor of that progress. But alongside the benefits of these chemicals, there is a great threat or effect to people and the environment. With this, the countries around the world have developed a way of protecting the lives of the people through laws or regulations that require information to be prepared to those using chemicals, through labels or safety data sheets (United Nations, UN, 2011). In the past, different countries have their own way of classifying and labeling of chemicals but the ...

Chemical Abstract Number: 242-646-8

Common Uses Streptozotocin
The chemical Streptozotocin (STZ) is identified to be useful for the treatment of “metastasizing pancreatic islet cell tumors, malignant carcinoid tumors, and as an
investigational drug for diabetes research” (Virginia Commonwealth University ñ Office of Environmental Health & Safety, 2009, p. 1).

A determination if your chemical is a carcinogen, reproductive toxicant and/or highly toxic chemical.

The chemical is classified as possible carcinogen and mutagen . It was clearly identified as “’reasonably anticipated to be a human carcinogen’ based on sufficient evidence of carcinogenicity in experimental animals (IARC, 1978, 1982)” (cited in . As a carcinogen, the chemical is found to have strong potentials for causing cancer or tumor in various parts of the body. ...

Introduction

Mustard gas, or sulphur mustard is a chemical term for an agent that causes burning of the skin, respiratory tract and eyes. Mustard gas can be captivated into the body via ingestions, inhalation or by getting in touch with the school or students with the eyes or skin. Mustard gas is delivered in a vapour or liquid form, and it burns the skin, windpipe, eyes, and lungs. The physical result depends upon the exposure level and might appear after few hours or in some cases it is sooner. Although mustard gas is lethal in high volume, blister agents are ...

Research Paper: Chemical, Biological, Radiological

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Other

Introduction

Background/Literature Review
- Description of the chemical, biological, radiological, nuclear (CBRN) weapons
- Identification of basic threats associated with CBRN weapons

Discussion

- Summary of past terrorist use of CBRN weapons based on case studies
- Comparison and contrast of various CBRN weapons that could be used in a terrorist attack
- Examination of critical knowledge of the current CBRN threat.

Conclusion

Recommendations
Abstract
This research paper explores chemical, biological, radiological and nuclear threats (CBRN) to United States of America within the last decade. The exploration encompasses a description of the chemical, biological, radiological, ...

Introduction

The acts of terrorism have for a long time been imminent in various parts of the world and especially the US affiliated regions. In the US Joint Task Force on Terrorism, we have received many cases involving various kinds of terrorism actions. The most recent case involves a suicide bomber at Floola. The bombing was carried out by a terrorist driving the vehicle, full of explosives, into a community building in a residential neighborhood housing service members on a U.S military base in the country. This act of terrorism was observed motivated by retaliatory actions because of frequents activities of U.S against terrorism especially in ...

Introduction

Panter-Brake (202) asserts that most people use beauty products with the assumption that these products have undergone thorough testing to ensure their safety before they reach the consumers. The assumption comes because the government is known to regulate most consumer products such as food, water, among others. Therefore, people expect that FDA ensures the health and safety in the cosmetic industry so as to protect consumers. Unfortunately, little power has been given to FDA in regulating cosmetics’ ingredients. The people who govern cosmetic industry are responsible for ensuring safety of the beauty products. Several studies reveal that consumer safety ...

Introduction

Biomass is a biological material obtained from a living organism or a recently living organism. The word biomass is derived from two Greek words; bio meaning life, and maza meaning mass (Demirbas, “Fuels from Biomass” 43). Biomass means non-fossil and bio-decomposable organic matter (originating from plants, animals and microorganisms). The products, byproducts, residues and waste from agricultural processing, all constitute biomass. Bio-waste simply means non-fossil and biodegradable waste that is composed of organic matter. Bio-wastes include food and kitchen wastes, garden and park wastes, and wastes from food processing plants. Bio-waste is therefore an element of biomass.
Non-fossil wastes that are ...

XX century was characterized with the significant technological progress, which has improved the life of people. Numerous products and services became available, labor and domestic life became easier and more comfortable. However, waste problem is the other side of the technological progress. The solid, liquid and gas waste are formed, and thus land, natural water and air quality degrade. Therefore, in XXI century the research efforts are dedicated to development of methods for sustainable use of water, gas, and solid resources.
Wastewater polluted with dye residuals originate from textile, leather and food industry. These industries produce goods that are ...

Abstract

Chemical, biological, radiological, nuclear, and explosive (CBRNE) incidents are a real threat to human life and property in the modern world. CBRNE incidents involve a significantly higher risk as compared to hazardous material (Hazmat) events primarily due to the involvement of terrorist elements. The rapidly increasing risk of terrorism along with a significant increase in nuclear threats considerably elevates the importance of CBRNE preparedness. CBRNE defense involves the readiness, prevention, response, and avoidance of events that may adversely affect human life, health, property, and infrastructure. The United States has training programs and professionals in all divisions of the armed ...

Impact of Triclosan on Health

Introduction
Antimicrobial or antibacterial agents are commonly used as ingredients in many of the household products. This trend has increased the concern of growing level of chemicals in the environment that ultimately bring negative impact on human as well as animal health. Triclosan is one among them. It is a synthetic, and an antibacterial agent having broad spectrum that has exploded in the consumer market in last few years. There has been tremendous debate on the safety, regulation of its use and effectiveness of triclosan (The European Consumer Organization, (2012).
Triclosan contains antibacterial properties along with antiviral and ...

EMPLOYEE DILEMMA ON EITHER TO USE BUSINESS ETHICS OR MORALS

Lisa Klein is an employee who is loyal to her company but feels it is morally wrong to let the consumers of the company’s product to continue suffering in her silence. It is also wrong from business ethics to expose you company to the customers or the authorities without first informing the company of the mistake committed. Also, it is the moral responsibility of the company to protect its consumers from using harmful products.
Lisa Klein’s dilemma lies in the fact that she understands the lethal effects posed by the chemical used as an ingredient by ...

Abstract

Enzymes are the large biological molecules that play the role of metabolic processes responsible for maintaining the human life. They have the ability of high selectivity, as natural catalysts. They accelerate both the specifity and rate of metabolic processes, from food digestion and DNA synthesis. Most scientific enzymes are proteins in nature, even though some RNA molecules which are catalytic have been studied. The structures of enzymes normally adopt a three dimensional structure, and in order to assists in catalysis, it may employ the organic and inorganic forms. This experiment is meant to describe the properties and characteristics of enzymes ...

Abstract

The study of tiny particles and their applications have emerged as an important area of research in recent years. In particular, magnetic nanoparticles have attracted considerable attention due to their unique properties that make the particles useful in numerous applications. Accordingly, the present review investigates the synthesis, characterization, and biomedical applications of magnetic nanoparticles. The introduction section examines recent advances in nanotechnology and explains the significance of magnetic nanoparticles in scientific research. The section on results and discussion presents the findings of various researchers with a focus on the magnetic properties, synthesis, characterization, and biomedical applications of magnetic nanoparticles. ...

In the healthcare perspective, according to Gennaro et al. (2000), biochemical reactions are the chemical reactions involved in biochemical and cellular processes and particular actions of substances that affect these processes. Understanding biochemical reactions lead to the “understanding of the molecular bases of diseases”. The knowledge of receptor sites and metabolism (among other things) direct healthcare measures in efficient therapy management. Knowing normal cellular communication and metabolic pattern chemical reactions determine conditions that are abnormal in disease states. To Giese (2013), the scope of pharmaceutical reactions involve those of pharmaceutical biomolecules and biomolecule analogues and the chemical reactions involving ...

Given the recent request to assist a local chemical manufacturer with OSHA compliance, one of the major issues to tackle will be whether the company is required to comply with OSHA Methylene Chloride standard. The company uses Methylene Chloride (MC) chemical to manufacture a special paint stripper for the Department of Defense (DOD). Methylene Chloride is a colorless, volatile solvent, with a chloroform-like odor. Exposure to this chemical increases the risk of developing cancer, and diseases of the liver, heart and CNS (central nervous system). Exposure occurs via inhalation, and direct contact and absorption through the skin. The immediate ...

Background

Early scientists and nutritionists believed that the most vital nutrient in living organisms, for building and maintaining the body was the protein. The role of proteins as enzymes came into existence several years later. This was around 1926 when experiments showed that enzymes were proteins. Insulin was the first protein to be sequenced. Hemoglobin was the first structure of proteins to be resolved. Myoglobin was then resolved later.

X-ray diffraction analysis (X-ray crystallography) led to the determination of the structure of the proteins (three-dimensional structure). The purification of proteins can be made possible from cellular compounds. Several methods have ...

Introduction

In recent years, the lithium-ion battery safety issues have been the subject of interest in the field of battery technology. This is because the development of projects in the industry of automobile focuses mostly on the vehicles that utilize an alternative power such as hybrid vehicles; and lithium battery technology is employed in hybrid cars. Hybrid and battery electric automobiles are currently accessible. Corporations are doing the final measurements for every vehicle types (Hollmotz and Hackmann, 1). Moreover, the technology of lithium battery has been searching fresh markets associated with the development of cordless communication equipment such as portable ...

Research Report on Remediation Methods for Arsenic

Introduction
Arsenic contamination of groundwater used for potable water supply is one of the serious problems plaguing the world today. Worldwide, a large number of people are unknowingly exposed to drinking water that has arsenic content higher than the safety level. A study conducted in 2007 reveals that more than 137 million people in over 70 countries are potentially affected by arsenic contamination of drinking water resources (USA Today, 2007). Though arsenic contamination is found in all the waters in the world, some of the places where the problem is a matter of concern is Bangladesh, Argentina, China, India, Chile, ...

Introduction

Malaria is major life threatening disease, transmitted through mosquitoes and caused by parasites. Plasmodium virus causes malaria in humans. A recent study and WHO Statistics revealed that around 625,000 individuals died because of Malaria in the year 2012. Malaria has affected more than 200 million people in over 75 countries in the past 50 years. The sub-Saharan Africa covering to about 50% of malarial cases alone. DDT (dichlorodiphenyltrichloroethane) was introduced in the year 1874. The insecticidal properties of DDT was discovered in the year 1935 and has been used worldwide ever since. Many early studies had revealed the ...

Mostly commonly in today’s society the word ‘drug’ is commonly associated with any substance that is harmful to the human body. However, there are major definitions that certain individuals have developed to clarify what entails something to be a drug. According to Kramer (2012), a drug can be defined as any substance that has the ability to change how an individual feels or behaves based on the chemical properties that constitute that substance. That implies that the drug has the ability to affect an individual positively or negatively. Drugs have the ability to enter the bloodstream and cause ...

Abstract page

One of the most important assets of the industrial application these days is the Fluidized bed reactors. When gasses, solids, and liquids contact simultaneously, a large number of industrial process reactions are involved. All these operations need a multiphase reactor to be carried out. Since a variety of multiphase chemical reactions can be carried out in a Fluidized Bed Reactor, it is interesting to learn about its functioning, various types, application, advantages, and disadvantages. Initially, fluidized bed reactors were built for the petrochemical and oil industries. Now, they are widely used for producing Gasoline and other fuels, plastics, polymers, ...

Introduction

Golden Rice refers to the rice that was developed by scientists for the purposes of supplementing the need for vitamin A. The reasons behind the efforts that were marshaled to push for its discovery were along realms of the urgency and the need to salvage the effects of lack of Vitamin A in most foods (Schulze). As a result of the lack of the vitamin, many children in the world are suffering. Ultimately, several deaths had been reported. At the same time, medical reports dictate that, pregnant women are also greatly affected by the lack of Vitamin A. For these ...

Introduction

Practical or applied ethics relate to the use of normative ethical theories to practical problems. Moral philosophers have for a long time focused their interests on the practical queries relating to relief programs, war interventions, scholarships for the destitute students, media ethics, welfare of animals, capital punishment and so on. Actions and intentions have been a central theme in ethics. The question that arises is whether the acts are altruistic and whether such actions and programs are obligatory or simply the quest of a discretionary ethical awareness. These queries have for many years generated debate among philosophers in the field of applied ...

In today’s competitive market, companies are seeking opportunities to provide new products and services in order to remain relevant and still make substantial profit margins. There are different alternatives available to a company through which it can provide these services and goods to the market.

The Eastman Chemical Company

The Eastman Chemical Company is a global company that specializes in the production of additives, speciality chemicals and fibres found in products that are used every day by everyone. In 2012, the company desired to extend its territorial reach and offer a more diversified and sustainable product portfolio. There were several options available to achieve both ...

Stratospheric Ozone Depletion

Ozone depletion is a natural phenomenon of the earth’s stratosphere due to the presence of free radicals that are from natural causes such as volcanic activity. However, as man evolved, he discovered his environment and built industries during the industrial revolution. These industries emitted tones of pollutants into the atmosphere, including compounds Ozone Depleting Substances. The continuous use of CFCs also contributes to the effect significantly. The worst case of ozone depletion ever recorded happened in 2006, during winter and early spring in Antarctica. That sounded a loud alarm to environmental scientists, political leaders and civil organizations come ...

Introduction

There has been a rise in the concern relating to how human activities are affecting the environment. Over the last number of years, issues relating to environmental destruction and pollution are a concern of almost every nation in the world. The increasing use and exploitation of natural resources are resulting in the development of unwanted consequences such as increasing waste, which is affecting the lives of many individuals. As such recycling is aimed at reducing the amount of waste products that is discharged into the environment. According to Hill (2003), recycling is the process of changing waste products into usable products.
...

Electronic devices may be deemed the crowning achievement of decades-long scientific efforts in their own right, signifying the human quest for ultimate comfort. People are so used to utilizing electronic devices in their everyday activities that they seem to have become inseparable from their life. Of course, there is no denying they do a lot to facilitate human lives by connecting people, updating on the latest news, revealing weather broadcast, allowing watching movies, to name only a number of benefits. While used by many, electronic gadgets do not necessarily mean they pose no threat to human health. One should not disregard ...

Executive Summary

Sustainable development is a concept of great relevance in the contemporary society. The idea of sustainable development emphasizes the need of adopting safe practices that have the potential of minimizing the detrimental effect of human activities on the environment. In this respect, practices such as recycling materials, proper disposal of waste products, reducing consumption rates by adopting resource saving interventions, are the fundamentals of the idea of sustainable development. Companies are tasked with the important responsibility of ensuring that they are operating and engaging in activities that uphold the concept of sustainable development. Companies that promote the idea of sustainable ...

A polymer is commonly defined as a combination of different compounds that in them have some structures that repeat themselves. The entire process that in the end leads to the development of a polymer is known as polymerization. In essence, it is used to refer to how the various parts are combined to form a polymer. Traditionally, more focus was given on the covalent bonds when linking the compounds of a polymer. This has, however, changed in the recent past, and non-covalent bonds have also been given some level of significance.
Polymer is a term in reference to exceptionally large classes of the ...

Chemistry

Thermodynamics of Refrigeration

In the olden days winter was the best time of the year for cold drinks, sorbets and ice creams because ice was readily available. Without a thorough understanding of thermodynamics our communities might have to be brought their ice in an ice wagon just like in the olden days. The laws of thermodynamics were developed by scientists and used when processes of the Industrial Revolution were developed. The physics of heat transfer are applied in order to transfer heat away from the portion of a refrigerator or air conditioning that needs to continually cool the air. Now the ...

1. Introduction
Nano is derived from the Greek word, Nanos, meaning extremely small. Nanotechnology, as the name indicates, is the science and technology of preparation, characterization and application of matter in the size range of a billionth of a meter (1 x 10-9). Nanotechnology can be used to manipulate atoms and molecules, creating new materials and machines with greatly improved qualities as compared to those of their precursor materials. This is achieved by constructing layers of atoms or molecules through various fabrication methods such as solution processing, melt processing, in-situ deposition etc. In addition to functioning as nano-scale devices, nanoparticles ...

Fire systems are designed for different services such as to warn people of fires, to stop fires, to create a safe environment for people in a fire among other reasons. The installation of these system depends on the buildings and occupants or the kind of materials in the buildings such as flammable liquids or electronic devices. The selection of these systems should meet the set standards by the different fire-related organisations. The following is a look at some of the fire and prevention systems.

Standpipe System

Standpipe systems are a number of pipes that connect a water supply to hose connections. ...

Environmental laws and regulations are framed to protect the air, land and water environment as well as human health from adverse impacts of industrial or commercial activities. All capital ventures are aimed towards increased production and associated profits, while the surrounding environment is taken for granted. Results of such environmental devaluations are great disasters that lead to severe capital and human loss. Four different disasters that resulted from violation of major environmental laws or led to the development of new regulations are discussed below in detail.

Love Canal

Hooker Chemical Company acquired an aborted canal project area near Niagara Falls called ...

Introduction

Water pollution is a term that refers to the contamination of water in water bodies. These water bodies include the oceans, lakes, rivers, aquifers, and groundwater. Ideally, water pollution occurs when pollutants are discharged in a direct or indirect way into the water bodies without appropriate measures of treatment to eradicate them (Goel 14). Some of these pollutants are categorized as chemicals, as well as, other foreign substances that are deemed to be detrimental to the general plant, animal and human health. Precisely, some of these substances include fertilizers, pesticides that are evolved from the runoffs in the agricultural field and ...

[Professor]

Introduction
Food Inc. is a documentary film that is personally enlightening. As a common trait among the American population, I order the fast food more often without realizing how it affects my personal health. After watching the film, I felt remorse for myself and for ever negative impacts caused by the society that has given met much comfort. The film tries to confront how food business is affecting health and environment and reveals who really benefits from it. It showcased celebrated law suits against the giant fast food chain in the United States due to its health impacts that ...

The decrease in world’s petroleum and oil supply has led the nations to look for alternate sources of energy. As a result of this short-supply, unconventional gas reserves are gaining importance as alternative source of crude oil, where the unconventional gas reserves are estimated to contribute to 45% of the US gas production by the year 2035. Large-scale extraction of unconventional natural gas has resulted in the development of new and untested extraction technology such as hydraulic fracturing or hydrofracking, which is expected to develop rapidly in the next few decades near human settlements and pose a health hazard (Adgate, ...

Introduction

Architecture is very significant in people’s life. Hence, every building should be created correctly. The point is that people face buildings every day: we lie in houses created by architectures; we work in offices created by them as well; we shop in malls projected by architectures. However, some architectures do not strive to build correctly. Although, there is no clear cause for it, but there are many cases when “badly built” buildings cause different diseases. Doctors call it sick building syndrome. This research is devoted to the issue of sick buildings and the syndrome they cause. The peculiarity ...

Sustainable emerging materials: polymers and nanomaterials

In our time, we are used to satisfy our worldly needs and search for comfort by simply buying products at grocery stores, malls, or shopping centers. Nowadays we can access pretty much any type of product at affordable prices even if is coming from remote locations in the world. However, there is an extra price to pay: unprecedented amounts of non-renewable materials are depleted every single day. Most of these products are derived from petroleum, a non-renewable fossil fuel. To complicate things even further, the processing of petroleum is accompanied by the consumption of large amounts of energy and the ...

Political and Legal Influences regarding Nanotechnology in Medicine

Nanotechnology can be described as the making of functional objects, systems and devices by controlling matter on the length scale of the nanometer and using new trends and properties on the length scale (Basavaraj, 2012). Nanotechnology has gained use in different medical areas like cardiovascular medicine and oncology, due to the need for the growth of new medicines, using the innate nanoscale roles of the biological elements of living cells (Basavaraj, 2012). However, use of nanotechnology in medicine faces many legal and political issues, which forms the theme of discussion, in this study.

What are some Legal and Political Issues regarding Nanotechnology in Medicine?

Fiedler & Reynolds (1994), in their summary ...

Assignment 3

A mixture is a substance that has molecules of different types. Constituents of mixtures could be either elements or compounds. The different constituents of a mixture exist together in a state whereby they are in contact with one another. However, they do not combine chemically. In addition, the individual constituents of a mixture retain their individual physical properties even after forming the mixture. It is possible to separate a mixture into its constituent elements by physical or mechanical means. The melting and boiling points of a mixture are not definite. They range from one figure to another. It is also possible to mix the constituent ...

In numerous ways, the human body can be regarded as chemical dispensation plant. In that, chemicals are ingested, processed via a variety of types of reactions, and then dispensed all over the body to be utilized instantaneously or accumulated for later utility. These chemicals utilized by the body can be separated into two wide groups: the macronutrients, those that we require frequently and in great quantities, and micronutrients, those that we require merely in small amounts. Among the macronutrients, there are three major classes necessary to living organisms: carbohydrates, fats, and proteins.

Simple Carbohydrates vs. complex carbohydrates

Carbohydrates are referred to as the major energy ...

Introduction

Biological attacks include the use of biological agents such as bacteria, fungus, and toxins from living creatures for intentional or threatened purposes to cause deaths or diseases to human populations, plants, and other animals. Therefore, biological agents can be considered as microorganisms, which affect the normal functioning of other living things by imposing diseases or even deaths. Biological agents attack continues to pose great threat majorly to the world population with majority concern being given to its ability to bring massive loss of lives to individuals.
It’s, therefore, a major concern for the law enforcement agencies and medical ...

Abstract

Forensic Science has long found important application in a criminal investigation, and its correct usage will enhance its effectiveness in crime detection. The use of forensic science in intelligence has allowed the possibility of crime scene reconstruction, identification of a suspect and the elements therein. Law enforcement has gone a notch higher in crime investigation in the sense that scouring for limited evidence at crime scenes has been made possible long after the perfect crime has taken place. The sole purpose of finding the obscure evidence is to have the criminals responsible brought to book and as a result, ...

The environment is everything that surrounds us. It involves not only the natural elements that the word “environment” entails but also people and the man-made components of the world. Nor is the environment restricted to the outside, it also involves the indoor sections in which we live and work. The environment, therefore, is much more than simply the ozone layer and the ocean. It is the soil, air, water, lands, animals, houses, restaurants factories and all that they contain. Anyone who uses pesticides indoors or outdoors, in a city or a country, needs to consider the way that pesticide ...

Ivermectin

Abstract
Ivermectin is a group of medicinal drugs under the larger group of avermectins. It was first discovered in the early 1970’s and accepted for use in the 1980’s in veterinary medicine applications and later for human conditions treatment. Biosynthesis of ivermectin is done from the primary compound avermectin and was discovered by a group of scientists who were led by Professor Satoshi Omura (Eng). The results of their research were later forwarded to the MSD research laboratories which isolated the compound avermectin from the sampled soil that was studied. Synthesis of avermectin results into eight main ...

4 – Nitroaniline

INTRODUCTION

4-Nitroaniline is an organic nitro aromatic compound. It is a yellow powder with a pungent odor and is highly soluble in hot water, methanol, ethanol, acetone etc (Lide 1994). Its chemical formula is C6H6N2O2. It has the following chemical structure:
(Courtesy: PubChem 2016)
It is also known as P-Amino nitrobenzene, P-Nitraniline or Benzene amine (PubChem 2016). It explodes on decomposition to emit toxic nitrogen oxides (Lewis 1996). 4-Nitroaniline is used in the manufacture of textile dyes such as the red azo dyes. It is also used in preparation of antioxidants, fuel additives, pesticides, pharmaceuticals and poultry medicines ( ...

The book ‘Negotiating International Business: The Negotiator's Reference Guide to 50 Countries around the World’ by Lothar Katz represent the fact that the culture plays an important role in the negotiation. The individuals while negotiating should be familiar of the fact that what others like and prefer in order to negotiate, and the practices they like to use. They should be familiar of the fact that in order to build the relationships certain techniques are required, such as convincing power that plays an essential role to persuade people, further, the method of conducting the negotiation will also ...

They say that, “Eating is a moral act” ("Ethics of Eating"). Unfortunately, even though what we eat is a reflection of our character, basic values and beliefs, the American people of today are not giving much thought to what they eat. Whether they are buying their food at a local fast-food franchise or at a supermarket, Americans prefer their food to be cheap, convenient, and quick. The American way of life is built around efficiency and speed, and today, they like things that are easy and fast, that require minimal economic or personal sacrifice. However, there was once a time when American food culture ...

Natural gas represents a gases mixture that can be found in the ground and is created by the way of organic substances decomposition of anaerobic character. Typically, this type of gas is a mix of gaseous hydrocarbons, such as butane, ethane, methane, propane, etc., which is found in the earth's crust. It is broadly utilized as a fuel of very economical kind for various power plants in the glass and cement industry, nonferrous and ferrous metallurgy, building materials production and for household needs. It is also used as raw component for various organic compounds.
This type of gas is a mineral deposit ...