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Biology Essay

ATKINS DIET
In the second phase of ongoing weight loss, the subject gets a chance to steadily increase his or her carbohydrate intake everyday and observe the minimum level of carbohydrate level, which would be required to continue the weight loss process. In the next phase of pre maintenance, the subject would increase his or her carbohydrate level again to find the level where the weight remains steady. The last phase is of lifetime maintenance where the subject ensures that he or she does not forget the
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Nepenthes Rafflesiana trap structure
(2010) Nepenthes Rafflesiana show heteroblastic development defined by pitcher dimorphism according to their growth and maturity. Terrestrial pitchers or lower pitchers are linked to the young species whereas the aerial or upper pitchers are associated with the mature and climbing life forms. The two pitchers thus also show different characteristics. While the aerial pitchers are elongated, shaped like a trumpet and greenish yellow in colour the terrestrial pitchers are more winged shaped,
Pages: 5 (1250 words), Essay
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Genetic Engineering
The DNA blueprint in the chromosomes remains unchanged. The chromosomes are stable and the mating process that is evolving from millions of years produces reliable and stable results. However in the genetic engineering process foreign genes from a completely different organism are transferred in a haphazard manner in the genome of another organism. Unlike the mating process however, this transfer disrupts the DNA blueprint of the host organism. The disruption if not controlled, may lead to
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Chronobiology Paper
Our research is of experimental design. This experiments main aim is to investigate our daily body rhythms. Pulse rate, eye-hand coordination and adding speeds tests will be carried out. Our hypothesis sates that our bodies have a low biological function during normal rest activity and a high point biological function during normal active day.A watch, pen and notebook were the main materials. A columned table with numbers will be used as an instrument to determine the adding speed. Three body
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What is the current status of clinical gene therapy trials for Chronic Granulomatous Disorder
By Assari (2006: 6) on mice found that gene therapy, using recombinant retroviral vectors, is an effective treatment for the reconstruction of normal neutrophils and in building ‘resistance to pathogens’ such as Aspergillus. The author also contends that gene therapy, using retroviral vectors in two humans, has produced ‘encouraging results’ where both of them have attained remarkable levels of gene corrected cells and their clinical conditions show good improvement (Assari 2006: 6).
Pages: 6 (1500 words), Essay
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PANC-1 cell line
The extraction of proteins from these cells was treated 4 mM of Caffeine was put to a western blot analysis. The cells of drug treating were analyzed for the calculation of the number of those cells that experience apoptosis. In the observation, the study found out the time and dose dependent inhibition of growth was seen in the PANC cells after the treatment with caffeine (Mani, Guo, & Liao, 2008). The analysis by the western blot displayed an up regulation of the p21WAF1 in the cell lines
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Case study
Aid to establish whether the case is Hemolytic Uremic Syndrome and the therapeutic options available for management of the condition for the patient.In view of the patient and the condition of Oliguria with Protenuria, several aspects connect the condition of the patient to the Hemolytic Uremic Syndrome, considering that she was coming from the maternity. The factors of pregnancy that relate to the resulting of Oliguria in pregnancy are diverse. For instance, the patient during the process of
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Final Paper on Christian Stewardship and Sustainability
The actions of individuals should be mindful about matters of global equity and the generations that will succeed them (Marsh 36). The community should also portray attributes such as responsibility, care and respect when handling the environment .Sustainability of the ecology also requires evaluation of scientific developments and balanced judgments on the impact the environment may have in the future; especially on social matters as speculated by catholic teachings.Christian stewardship is
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Inconvenient truth
Basing on the U. Global Change Research Program’s (USGCRP) latest report, scientists have detected less rain falling in light drizzle events and greater rain falling in the fullest precipitation occasions across the United States. From 1958 to 2007, the total rainfall in the heaviest 1 percent of storms improved by 31%, on average, in the Midwest and 20% in the Southeast.After a heavy drizzle event, there is little water suspension in the atmosphere, and consequently, dry periods tend to be
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Two short paper about biology
If the two people are carriers of the gene mutation, there is a 50 % chance of conceiving a child with the disease (50/100 *1/100=0. X-linked dominant conditions only occur where individuals have the disease and they require only one genetic mutation to conceive an affected child (Feero, Zazove and Stevens).If the gene mutation for MIM 607876 is on an autosome, two patterns of inheritance are possible. Autosomal dominance condition requires only one mutation is required for the disease to show,
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Climate Change
(natural processes within the climate system itself like thermohaline circulation) or external (which are either natural like changes in solar output or anthropogenic such as increase in greenhouse gas emission), but whether the initial forcing mechanism is internal or external, the response of the climate system may be quick (as in the sudden cooling due to reflection of sunlight by airborne volcanic ash), slow (such as thermal expansion of warming ocean water) or a combination of both such as
Pages: 9 (2250 words), Essay
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Should Human Cloning Be Allowed
This method of cloning serves as the basics of modern medicinal research. Cloning of DNA requires four basic steps; fragmentation, ligation, transfection and screening or selection. Following these steps or vouching for some alternate route can be termed as a cloning strategy (Sambrook.Cellular Cloning: Cell cloning means that a single cell is used to produce a population of cells. Cellular cloning of a uni-cellular organism like bacteria is very effortless it only requires proper inoculation,
Pages: 8 (2000 words), Essay
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Examining Your Communitys Source of Energy
The major sectors that lead in energy consumption in San Diego include transportation accounting to over sixty percent followed by household, commercial and industrial sectors. As stated by United States Power Report (2014), this is a reflection of San Diego’s economy where since most residents within the community work in private automobiles with up to two occupants thus are commuters from home to work. Generally, commercial consume 39%, residential 36% while industrial consume
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Biology and Ecology of Dolphins
Sometimes pods will join other pods to form larger pods called herds. Pods size is often determined by openness and depth as well as food availability. There have been reported case of instances in deep water with high food availability where super pods have been witnessed reaching up to 1000 dolphins and stretching over a mile in length. Shallower areas witness smaller pod formations of up to 20 dolphins. Pod composition is highly based on age, sex and reproductive status.There are various
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Abdominal trauma in pregnancy
Following the early stages of the gestation period the uterus develops accordingly to become an umbilicus but eventually reaches a maximum extent. During the pregnancy, the fetus in the womb is normally protected well by the amniotic fluid but in occurrences of trauma the amniotic fluid may cause embolism resulting in harm of the fetus (Rudra et. During the pregnancy, the heart beat is likely to increase with about fifteen or more heart beats per minute. This depicts the fact that the blood
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Summary of Newspapers
According to this thesis climate change and over exploitation of Nature led to the invention of agriculture. This article further highlights the fact that the researchers believe that the inventors of Agriculture belonged to Natufian culture since theirs was the culture which preceded time span since domestication of plants appeared. The researchers confirmed that the Natufians unlike nomads led a settled life, showed societal ranks and ate gazelles, deer, wheat and barley.They also used tool
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Biology paper
Their movement array encompasses quadruped knuckle walking and irregular bipedalism. Chimpanzees are both land-dwelling and arboreal, with the quantity of time spent on the ground wavering among different case study sites and between sexes. Moreover, Chimpanzees create their sleeping nests in trees when darkness falls (Rowe 1996). A normal life span of chimpanzees is 40 to 45 years. All the same, the life span for captive chimpanzees is substantially longer.Even though a chimpanzee typically
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Writing Assignment # 1
The animals were left to access water and standard laboratory food three days prior to the experiment. The composition of the foods that the mice accessed in the laboratory was proteins, non-nitrogenous foods, crude ash, crude fiber, energy, and sufficient minerals and vitamins to ensure that the health of the mice was maintained (Yamauchi, 2010).To test the hypothesis two experiments were performed. In the first experiment, mice were separated into two categories. The first group that was a
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Fish egg collection, counting, stocking and cleaning
The fertilized eggs re then transferred to incubators where they are hatched.Eggs of common species of fish are similar in both physiology and development process. As such, they go through similar stages from the time they are produced until they are hatched. Eggs are usually collected in huge containers or specialized ponds that are designed to handle them at this delicate stage. It is important to note that spawn require special conditions so as to increase their survival chances. To be able
Pages: 4 (1000 words), Essay
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Why do women live longer than men Does the answer lie in biology, nutrition, psychology or sociology
The health of the heart is crucial for maintaining health since it is the heart that sustains life and its ability to pump blood throughout the body that helps to sustain life. Research has shown that women, especially in the second half of their menstrual cycle and during their pregnancy show an increased cardiac output by almost 20%. The challenges that females face during pregnancy is compared to good exercise which helps in strengthening the heart naturally without addition effort from the
Pages: 8 (2000 words), Essay
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