Free Essays on Ethanol to Get Inspired & Learn by Example

Alcoholism is exemplified by compulsive uses of alcohol and loss of control of alcohol intake. Negative emotional states such as enhanced anxiety and stress experienced during withdrawal of ethanol are the primary factors that elicit relapse and binge drinking during abstinence periods. Anxiety in human alcoholics persists for up to 9 months (Funk and Koob). The article relates to the general article by the dependence feature of alcohol.

Factors that elicit relapse and binge drinking during periods of abstinence from alcohol (Funk and Koob).

Dependent variables include Male Wister rats. A sporadic ethanol vapor exposure pattern was used to measure them. After a 2 hour of withdrawal from ethanol vapors, ethanol and water self-administration were Continue reading...

Introduction

Oil is an essential product that plays an indispensable role in the modern world. Nearly all aspects of the human life involve the use of petroleum. Oil facilitates transportation, power generation, the manufacturing industry, and constitutes numerous consumer goods. Therefore, oil plays a big role in influencing the health of an economy. The global vagaries in oil prices are directly linked to the cost of living. High oil prices cause cost-push inflation given the demand inelasticity of oil. Also, oil being a fossil hydrocarbon and its use through combustion such as in the internal combustion engines leads to toxic Continue reading...

• Choose 1 U.S. environmental law. State the name of the law and the date the law was passed.
The Energy Policy Act (EPAct) of 2005 is the environmental law of U.S, to control the impact on the environment due to human activities.
The E P Act of 2005 was signed into a law by the President of U.S. on August 8, 2005. (Energy Policy Act of 2005, n.d.)• Summarize the major provisions of the law that you chose.
The provisions of EPAct of 2005, emphasizes the use of alternative fuels, alternative fuel vehicles (AFV), to improve the air quality, Continue reading...

Alcoholism is a major disorder that is characterized by chronic relapses and a lifelong loss of control over intake of the substance. The (Funk et al.) titled “Corticotropin-Releasing Factor within the Central Nucleus of the Amygdala Mediates Enhanced Ethanol Self-administration in withdrawn, Ethanol-dependent Rats” Hypothesized that similar to humans, animal subjects will also show a higher amount of self-administration while experiencing anxiety states under withdrawal conditions. The study was aimed to show the relationship between certain brain regions such as the central nucleus and the amygdala which have significant numbers of CRF receptors that are responsible for increased alcohol Continue reading...

Introduction

Corn production, popularly referred as maize has gained popularity across most continents in the world due to its nutritious content for human and animal consumption. History dates the growth of the corn crop in the early 2500BC during which time it was domesticated by the Mayans and Olmec along the Tehuacan Valley of Mexico. The advantageous capacity of corn tom withstands the diverse climate changes in various continents drew the attention from people to start growing the crop. During the trading activities between the Americans and European citizens, the productivity of maize gained its grounds, and the traders acted Continue reading...

Human beings are known to develop equipment and any other materials that make their lives easier and tolerable. From evolution, man has invented many tools and equipment’s so as to sustain life. this trend has been adhered to through all the centuries of human life. In this century, many things have come up and they either threaten the human race on the sustainability of human life on planet earth. One of the core things to sustain human lives is oil. Oil is used in all industries across the planet. Automobiles operate with the help of oil, machinery in Continue reading...

Laws of thermodynamics:Energy is the ability to do work. In the universe, the energy exists in many forms like heat, light, etc. According to the first law of thermodynamics, energy cannot be created or destroyed. The amount of energy is conserved, and energy can only be converted into different forms. First law of thermodynamics is also termed as conservation of energy principle. (Kanoğlu, M., Çengel, A., & Dincer, I., 2012).
According to the second law of thermodynamics there exists thermodynamic variable called entropy, and entropy of an isolated system increases or remains constant with time. Entropy is the unavailable Continue reading...

Introduction: Increasing Global Warming

This report discusses and focuses on the problem of climate change, which though is global in nature, is estimated to more severely affect developing countries, especially the tropical and the sub-tropical ones (Stern, 2007). The major contributor to the problem of global warming is the continuous emission of carbon dioxide and other greenhouse gases. A greenhouse gas is one which prevents the heat to radiate back to space and maintains a warm climate on the Earth. These gases are released into the atmosphere by the use of fossil fuel resources, such as oil, coal, etc. As per the IEA Continue reading...

There are seven billion people currently living on this planet, and this number is still rapidly on the rise. And with the increase in population comes the increase in other areas as well. For example, the demand for basic needs will increase significantly. One of these basic needs is food, and before any kind of food is served either at home or in a fancy restaurant, products must be transported from a producer such as a farm. Agricultural produce must be transported by means of vehicles which nowadays use gasoline. But since the invention of a diesel engine, it Continue reading...

In your own words, describe the laws of thermodynamics.

First law of thermodynamics states that the total amount of energy is always conserved, and it can be only transformed into different forms.
Second law of thermodynamics states that the unavailable amount of energy of an isolated system either increases or remains constant over time.
Explain how these scientific laws apply to energy use, energy conversions, and the need for energy efficiency. Heat engines enable the heat energy to be transformed into kinetic energy through a medium of fuel. According to the first law of thermodynamics the engines convert heat energy to an equal amount of kinetic energy. But, Continue reading...