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Biology Essay

In Vivo And In Vitro Experimental Research
In vivo and intro-vitro have arguably moved research to the next level. Through conducting scientific experiments, it is possible to discern what happens inside the organism’s cell. Both models have helped solve biologicals myths and advances in medicine. In vivo and intro-vitro have arguably moved research to the next level. Through conducting scientific experiments, it is possible to discern what happens inside the organism’s cell. Both models have helped solve biologicals
Pages: 4 (1000 words), Essay
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Protein
Cytoskeleton, which forms a system of scaffolding that maintains cell shape and in cell signaling, immune responses, cell adhesion, and the cell cycle” (http://en. Proteins are also vital to our diets, as we can not synthesis all the amino acids that are needed for life. We must receive these essential amino acids from the food we intake, and the breaking down of the protein we get from this food into the amino acids we need.The word protein comes from the Greek “prota”, which means “of
Pages: 5 (1250 words), Essay
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The Depletion of Natural Resources
Species were selected for their adaptability to sunlight and shade. Vegetation layer of 3-10 m was opted because they were bested suited as test subjects. Using various statistical and non statistical measurements like forest class, ANOVA, t and chi-square test, Kruskal-Wallis and Wilicoxon signal tests were used to test the hypothesis. Mortality was higher in heavy exploitation and treatment region. Climax trees are not much affected wit treatments while the density of palm and liana showed
Pages: 4 (1000 words), Essay
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Global Warming: Climate Change and Its Impact
Climate change is easily identifiable with the erratic climate and weather patterns being experienced around the globe. It can be attributed to several factors that include the increase in temperature due to the trapped heat from the sun, called the greenhouse effect (More on, n.d.) (see Figure 1).
Pages: 10 (2500 words), Essay
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Cell City
These city walls are the only entrance to the city which are being guarded by several authorities. Likewise in cell membranes there are authorities which are maintaining its integrity. Proteins, lipids and carbohydrates are serving the function of these city authorities in the cell membrane. The main components of the cell membrane are the lipids and the proteins with the proteins forming a major component of the membrane. Fifty five percent of the cell membrane is constituted by proteins. That
Pages: 6 (1500 words), Essay
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Infectious disease: Ebola
To scientists, the cause of Ebola is still not known but, it is believed that filovirus, which create related effects, set up a dormant infection in Monkeys, chimpanzees, macaques from Africa. Scientists believe that it is possible that the virus resides in a creature that stays in the African forest. Other discoveries show that even though it is clear that human beings got the virus from a monkey, there are still thoughts by scientists that there is a possibility that the monkey was also
Pages: 4 (1000 words), Essay
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Studies on diabetes
It was then proven by the study that patients with allele D have bad metabolic activity and exhibit cell damage development due to oxidative stress. The connection then between the treatment method and the genotype and hypertension treatment had small significance (Morhan et al. Hypertension is then the drastic increase in the blood pressure that passes through the blood vessels and result to tearing of the walls of the vessels. Its complications are heart attack, kidney failure and stroke
Pages: 10 (2500 words), Essay
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Human Biology
With one of my brothers being a plastic surgeon, I had developed an interest in the field as it has the potential to bring about a visible change in the lives of many people and help them lead a normal life. Though the concept of surgically changing the physical features of a person was initially restricted to burn victim’s the more recent advances has resulted in using plastic surgery for other ailments such as breast reconstruction following cancer treatment, treatment of cancerous skin,
Pages: 4 (1000 words), Essay
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The Human Eye
It is suggested by this patters that jawed vertebrates inherited these features from the same ancestor and that our eye had already changed by about 420 million years ago, when the first jawed patrolled the seas (68). Similarly, the lamprey, an eel-like fish with a funnel-shaped mouth built for sucking other than biting has a camera-style eye complete with a lens, an iris and eye muscles.The genes that govern many aspects of light detection, eye development and neural development are the ones
Pages: 3 (750 words), Essay
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Techniques for the Biomedical Sciences
Peptide hormone detection is used in pregnancy tests and many other tests such as abnormally growing cell tumors most importantly the germ cell tumors. Chorionicgonadotrophin (hCG) hormone is also useful in man in determination of cancer of the testicles. A typical graph plotted will assume a sigmoid shape. This is mainly attributed to the wells from column 4 which indicate a yellow colour showing positive results. However, there is increased absorption as the concentration increases. Wells
Pages: 4 (1000 words), Essay
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Dubai International airport
The emirates airline has over the years become a frontrunner in the flight industry sector due to its excellent services and high growth rate, which consequently has resulted in increased profitability (Vespermann et al, 2008). Emirate airline operates a fleet of both Airbuses, as well as Boeing planes with the main one being the Boeing 777 (Vespermann et al, 2008). The airline has also won numerous awards and honors for their excellent services and efficiency of operations (Vespermann et al,
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The Human Anatomy and Possible Threats
Cellular metabolism also enables processes like respiration and the disposal of waste products from the body. All the energy that is produced and consumed in the body is sourced from cellular metabolism. Human beings and animals rely on aerobic respiration to satisfy their energy needs (Wolfsthal, 2008).
Pages: 12 (3000 words), Essay
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Physiology and metabolism, cardiovascular system, MacMan computer simuklation
In effect, it causes the progression of the unhealthy growth of the tissues within the arterial walls. As the pressure increases, the stress on the walls increases leading to the progression of the atheroma. In the event, the heart muscle to thickens, and in the process become weak. Any persistence in hypertension result into complication such as stroke, heart failure, or heart attack (Zapol, & Snider, 977). The observed changes would occur in a hypertensive emergency case. This is so because
Pages: 19 (4750 words), Essay
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Zoo Activity
With regard to vocalization of the white-handed gibbon,it was through duetting. It assist maintain the pair bond between the breeding pair. I did not hear any sound. Besides, the primate was not eating since they were resting, even though their foraging is mainly fruits and leaves. Their mating system incorporated extra-pair copulations, polyandrous groupings, and partner changes. I also observed no facial expression from the primate. The adaptive niche for white-handed gibbon is trees. When
Pages: 4 (1000 words), Essay
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My Story of a Career in Medicine
The lectures and experiments in Biology and Physics have perhaps been the most intriguing and motivating for me. God has been kind enough to bestow upon me the privilege of education and in return I have always wanted to reciprocate something back to the society especially for the under-privileged people. It is with this intent that I joined the Trio-Upward Bound program which conducted tutoring classes for students. The experience was tremendously fruitful not only for the students but also
Pages: 3 (750 words), Essay
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Meat Cloning
The study by Mattick & Allenby (2013) indicates that a fear for potential competition for ranching is what makes people object to meat cloning. This fear is underpinned by the potential that meat cloning has to produce meat in large scale hence the possibility of overtaking and overshadowing conventional meat production. High cost of establishing meat-cloning technology is the aspect cited by Omholt (2008) and Bartholet (2011) as the important economic consideration to meat cloning. This draws
Pages: 4 (1000 words), Essay
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Epigenetic Modification in Human Thyroid Cancer
Such transfers have mostly been attributed to epigenetics change sin neuronal and endocrine processes on the body.Epigenetics has its affects on the different processes of the human body and on the overall health of a person as well. Ranging from normal development , neurobiology and metabolism to influencing grave diseases such as Alzheimer’s and cancer development, epigenetics has the capability to control most processes and hence has increasingly emerged as one of the most researched upon
Pages: 6 (1500 words), Essay
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How Salt can be separated from a Solution of Water
The process of evaporation is involved since water will be get rid of leaving behind the salt (Frossard & Lynn 13330).The following materials were used in the experiment: A medium size baking sheet, the sample of salt of approximately 50g. Additionally, water that was clean and pure was used of approximately 100ml in a clean beaker. A sheet of black paper was used which was medium in size and good condition. Lastly, a cooking pot was used in the experiment.Sample of salt was mixed with water in
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The Identification of a DNA as a Double Helix
In addition to this, water is the living environment of many organisms like fish and some amphibians. Many organisms are adapted to live in water. Like many other resources, water has also significant roles. For instance, water is an important resource in Middle East because it is scarce. In relation to this, Middle East experience disputes over the use and rights of water. Building of dams in a given environment for storage of water is one cause of political differences. Scarcity of water is
Pages: 3 (750 words), Essay
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Should Animals Be Hunted (E.G. Commercial Big Game Hunting, State License Hunting)
These animals could be from the native land, or raised somewhere else and purchased from people who traffic unwanted animals from African animal parks, circuses, and zoos. Canned hunts are considered lucrative businesses in the United States, with about 1,000 game reserves having 5,000 “exotic ranchers” in the North America region (CBS News, 2015). The country’s biggest private land owner, Ted Turner, permits hunters to make payments of thousands of dollars in order to kill deer, turkey,
Pages: 7 (1750 words), Essay
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