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Biology Research Paper

Dionaea Muscipula As A Carnivorous Plant
This fire tends to clear out the competing plants and also volatilizes nitrogen in the soil. The Venus flytrap plants end up in a corner on the nitrogen market following the occurrence of fire. They hence obtain the three-quarters of their nitrogen from digesting insects. It is hence clear that for the Venus flytrap plants to supplement their nitrogen supplement, they have to trap and digest insects. Every insect that gets caught and digested by the Venus flytrap acts as the little piece of the
Pages: 6 (1500 words), Research Paper
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Description and Characteristics of Zebra-fish
The fish interacts well with other types of fish and are prey to many other species. In some cases, the hatchings may fall prey to larger zebrafish – more so when they live together in an aquarium. The zebrafish is known to exhibit amazing speed which means that its nervous system is well developed in the larval stage
Pages: 4 (1000 words), Research Paper
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DNA Repair Mechanisms
With gels made of 1% agarose, 0.5xx TBE (9 mM Tris, 9 mM boric acid, 0.2 mM EDTA), and with running parameters of 24 h at 5.5 V/cm using a 120o included angle with switch times of 60 to 120 s. The gels were stained using ethidium bromide and, chromosome repair was measured using GeneTools quantification software, with the untreated sample designated as 100% repair. Finally, using PCR as well as gene and protein analysis, the sequences of the three strains were compared. Gene expression was then
Pages: 4 (1000 words), Research Paper
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Development of the Human Placenta
Villi giving rise to secondary villi.The mesenchymal cells soon differentiate into capillaries and blood cells, the villi at this stage are termed as tertiary villi they soon become connected with embryonic heart through vessels that differentiate in the mesenchyme. Cytotrophoblastic cells of the chorionic villi form a cytotrophoblastic shell that surrounds and attaches the chorionic sac to the endometrium. Villi that attach to the maternal tissues through the cytotrophoblastic shell are termed
Pages: 7 (1750 words), Research Paper
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Disability to Differentiate Colors
When the signals enter the eye and are relayed to the brain through the optic nerve. In the brain, the signal is interpreted to enable the man to make decisions. Once there is a defect in the retina, the message relayed to the brain is distorted causing wrong interpretation (Mancuso, 2009). 
Pages: 3 (750 words), Research Paper
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DNA Fingerprinting
DNA profiling is currently the most powerful tool in individual identification. It utilizes the variation of the non-coding sequences to produce unique profiles for each individual (Starr et al 247). The variation in these sequences is too high and this minimizes the probability of two individuals having identical profiles to virtually zero. Due to their high level of variability, geneticists call them hyper- variable regions. These regions consist of about ten to fifteen core sequences that
Pages: 5 (1250 words), Research Paper
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Drinking Water and Sanitation
In fact, Cairncross (1992) points out that a lot more needs to be done in order to facilitate efforts to make safe water and proper sanitation available to all people.The problems that arise from inadequate drinking water and poor sanitation are far greater than the problems of war, terrorist attack and weapons of mass destruction but they receive less attention (Bartram et al, p. The lack of proper sanitation and waste disposal facilities can lead to waterborne diseases including malaria,
Pages: 4 (1000 words), Research Paper
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Date (phoenix dactylifera L)
Is confirmed by history, and corroborated by the archaeological research into ancient historical remains of the Sumerians, Akadians and Babylonians…Houses of these very ancient people were roofed with palm tree trunks and fronds. The uses of date for medicinal purposes, in addition to its food value, were also documented” (Zaid and Wet, n. Date palms are believed to originate in Babel, Iraq, though there are also evidences of its origination in Harqan, and Dareen.Date is one of the most
Pages: 6 (1500 words), Research Paper
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Dinosaurs (In Science)
Some, although not all dinosaurs, are known as being ‘bird hipped’ because of their particular anatomical features. small, agile, and walked on two legs, unlike some much larger relatives. One such example is the Lesothosaurus Diagnosticus, a medium sized herbivore, first discovered in Southern Africa, within the kingdom of Lesotho, in 1978 ( National Geographic, 2012). It is so birdlike that it looks somewhat like a plucked bird.The dinosaurs were a highly diverse and successful group.
Pages: 4 (1000 words), Research Paper
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Designer Babies
With the advancement in technology and easy availability of baby designer technology, the genes alteration will not stop at disease treatment. Parents would definitely demand at a stage, that genes of their children be altered or selected in a way to choose their children’s skin color, level of intelligence, aptitude for making him a better child in community. The element of “Human Factor” will exist no more as everyone will be like super human having all the good character traits and
Pages: 4 (1000 words), Research Paper
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Darwinism vs creationism
In addition to condemning evolution, creationists also seek scientific evidence of their own in order to buttress the creation description in Genesis. However, this is highly problematic since it means that creationists cross the bounds between science and religion by attempting to entangle the two origins. This is an extremely ineffective pairing since religion has no proof-giving capacity but science does.Scientists are presently doing the same. Initially, scientists remained in their own
Pages: 5 (1250 words), Research Paper
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Darwinism vs creationism
In addition to condemning evolution, creationists also seek scientific evidence of their own in order to buttress the creation description in Genesis. However, this is highly problematic since it means that creationists cross the bounds between science and religion by attempting to entangle the two origins. This is an extremely ineffective pairing since religion has no proof-giving capacity but science does.Scientists are presently doing the same. Initially, scientists remained in their own
Pages: 5 (1250 words), Research Paper
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Describle the signaling pathways responsible for regulating the release of the pancreatic zymogens from the pancreatic acinar cells. Include in discussion the secratgogues that initate the signals and the player in the pathway up to exocytotic rele your
There are numerous receptors for hormones, growth factors, and neurotransmitters in the acinar cells. Studies reveal that activity on these receptors influence the secretion patterns of the acinar cells. CCK has the potential of activating CCK receptors on the vagal afferent endings. Scientists have described the mechanism responsible for this activation as paracrine.Other studies have highlighted that CCK advances to the blood and exerts control on the contractile mechanisms of the gall
Pages: 4 (1000 words), Research Paper
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Duchenne Muscular Dystrophy
Absence of dystrophin causes changes in the signaling pathway by allowing excess calcium to enter through the cell membrane/ sarcolema. Water consequently enters mitochondrial cells causing them to burst. This leads to the amplification of stress-induced reactive-oxygen species (ROS) production in the skeletal muscles. The increased oxidative stress within the cell results in its death through the destruction of sarcolema. The muscle fibres then undergo necrosis and replacement with adipose and
Pages: 3 (750 words), Research Paper
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Dauphin Island
Only 27 years following Columbus introduction of present day America to the western world, a Spanish explorer named Admiral Alvarez de Pineda sailed into the Mobile bay waters becoming the first European to make such a voyage. This was in 1519, and it took another 20years for another European to visit this region.The period marking 1540 and 1541 saw a well known marauder and explorer De soto came close to the Mobile River, but it is still unclear as to whether he actually went as far as
Pages: 10 (2500 words), Research Paper
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Disciplinary Literacies Project- Biomedical/clinical laboratory science
Biomedical Laboratory Science insists on using logical arguments and making explanations which are stemmed from highly regarded sources. (Budgell, Brian Stephen, 27) It is however clear that pathos would not be used often considering that Biomedical Laboratory Science is more of practical than theoretical subject. Unlike other disciplines that would make appeal to the heart and feelings to the ready, writings in this discipline are purely meant to provide the reader and the professional with
Pages: 6 (1500 words), Research Paper
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Dopamine transporter phosphorylation site threonine 53 regulates substrate reuptake and amphetamine-stimulated efflux.
The researchers make use of mass spectrometry and a novel antibody that is specific to phosphates to ascertain the presence of DAT phosphorylation at Thr53 in striatal tissue obtained from rodents as well as heterologous expression systems.Cell culture and dopamine transporter mutagenesis was done using Lewis carcinoma cells that were stably expressing WTrDAT (rDAT-LLCPK) (31) or T53A or T53D rDAT and were maintained in alpha minimum essential medium. Dulbeccos modified Eagles medium together
Pages: 5 (1250 words), Research Paper
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Drinking during pregnancy
Especially being born with low weight and also raising the risk of difficulties in speech, learning, attention span, hyperactivity and language prematurity (Jacobson & Jacobson, 2013). Nonetheless, research indicates that mothers who consume even a little amount of alcohol are at higher risks of developing birth defects than the nondrinkers (Skagerström, Alehagen, Häggström-Nordin, Årestedt & Nilsen, 2013). The reports also indicate that even the small amounts of intake expose the baby to
Pages: 7 (1750 words), Research Paper
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Diabetes 1
In heredity, if one of your relatives is having diabetes 1, your chances of getting diabetes is increased, however, is low. However, the research suggests the presence of some susceptibility for the diabetes to occur.Diabetes 1 takes place in about three people for every 1000 people. It is ten times lower as compared to diabetes 2. Sometimes it is easier in the identification of people at risks of diabetes one by use of genetic tests. Nevertheless, these tests are difficult to carry out and are
Pages: 5 (1250 words), Research Paper
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