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Biology Essays

Result for Subject Biology:
3614 essays
Cigarette Smoking and Fertility Biology Essay
2 pages (542 words) , Download 2 , Essay
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The article demonstrates that tobacco smoking decreases normal fertility cycles in females and supports reproductive cycles. Both qualitative and quantitative impact is witnessed in the function of the ovary. The occurrence of tubal pregnancy and tubal infertility is enhanced—where tubal pregnancy is impulsive and leads to IVF pregnancies.
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Stem Cell Research Biology Essay
1 pages (250 words) , Download 2 , Essay
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In the treatment of neurological diseases, I would have to side with those who think stem cell research is beneficial to man because, ultimately, I support a practice that could improve the life of
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Diurnal Rhythm of Cortisol Biology Essay
4 pages (1000 words) , Download 2 , Essay
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Cortisol is a steroid hormone made by the adrenal cortex following the production of adrenocorticotropic hormone (ACTH) by the anterior pituitary gland (Kelling 2008). It is often produced when the body encounters stress, an infection or an injury. Cortisol plays several vital roles in the body such as glucose metabolism and absorption of calcium.
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What Is the Purpose of a Public Garden Biology Assignment
1 pages (250 words) , Download 2 , Assignment
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The purpose of the public garden is to assist with preserving trees in the campus arboretum, introducing new plants and promoting biodiversity, providing guidelines for sustainable tree care and landscape management, documenting tree histories (every tree is numbered), and providing tools and programs to educate students and the public about sustainable urban horticulture.
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Role of Nutrients in Diet and Digestion Biology Essay
19 pages (5144 words) , Download 4 , Essay
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The food needs to be broken down from large to small molecules in the alimentary canal. Nutrient and dietary needs vary according to sex, age, and levels of physical activity. Nutrients necessary for bodily function are either macro nutrients or micro nutrients (BRYNIE, 2002, pg.9). Macronutrients include the carbohydrate, proteins, and fats.
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Scientific experiment Biology Assignment
7 pages (1750 words) , Download 2 , Assignment
The experiment focusedon the evidences which are considered to be the the products released and consumed during the respiration process. I investigated the effect
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Impacts of Incarceration Biology Essay
2 pages (500 words) , Download 3 , Essay
Free
The family set up as well as that of the community is undergoing a lot of changes when their members are incarcerated. The paper thus discusses the impacts of incarceration on the individual families and communities. Incarceration has a
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Midwifery Clinical Audit Biology Essay
7 pages (2220 words) , Download 5 , Essay
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The midwife must ensure the needs of the baby and the mother are the key focus of their practice and they must work incorporation with the mother and her family, offer safe compassionate, and responsive care in a suitable environment to ensure her emotional and physical care throughout the delivery process.
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New Guidelines for Research on Human Embryos Biology Essay
1 pages (281 words) , Download 2 , Essay
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Stem cell research when using aborted babies is wrong in many ways. Obtaining stem cells from an unborn fetus is morally wrong and of bad ethics. Stem cells are used to regrow different cells. “These replicated cells are used to produce organs and many other parts of the body”. (Lougheed 2005)
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Journal Article Summaries Biology Essay
2 pages (500 words) , Download 3 , Essay
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In this particular article, the authors compare a multitude of factors with relation to how cell growth develops within cabbage specimens. Although the existence and prevalence of sugars, proteins, photosynthetic pigments and chlorophyll fluorescence were
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Hematological Pathologies Biology Assignment
2 pages (642 words) , Download 3 , Assignment
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It is quite essential to note that sickle cell anaemia occurs due to a pathological genotype which results in glutamic acid being replaced by valine. The disease results in irregularly shaped erythrocytes which are unable to efficiently transport oxygen. Symptoms include pallor, fatigue, dyspnea and icterus.
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Energy Conversion and Integrated Solid Waste Management Biology Essay
1 pages (250 words) , Download 2 , Essay
Free
Refuse could be burned either through mass burn combustors, that is as it is, or through processing leading to production of refuse-derived fuel. According to Worrell and Vesilind (2012),
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Summary of journals Biology Essay
2 pages (500 words) , Download 2 , Essay
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The traditional use of Prickly pear has been related to problems like local pain and healing of wounds. Prickly pears pads are consumed as vegetable, fruit as
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To Supplement or Not to Supplement: A Metabolic Network Framework for Human Nutritional Supplements Biology Article
1 pages (250 words) , Download 3 , Article
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There are many variables that are used in the paper, with the dependent variable being the human body and its ability to assimilate the nutrients into the body. The independent variable is the amount
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Applied Immunology Question Biology Essay
1 pages (250 words) , Download 3 , Essay
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Human monoclonal antibodies (MoAb) represent a considerable development in the treatment of B cell lymphoma. It proves that serotherapy is feasible under the proper conditions, among others, adequate tissue penetration, targeting of steady agents and a
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Literature review topic Biology Coursework
2 pages (500 words) , Download 3 , Coursework
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The evolution of basilar papilla organ wall started in Paleozoic tetrapod where that organ was along with non otolithic ciliary restraint. But it was also not enough for aerial hearing. Aerial hearing was developed in Triassic era.
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Conduct a literature review of studies to analyse the basis of human sexual orientation Biology Assignment
6 pages (1500 words) , Download 2 , Assignment
There are several explanations that have been made concerning the way people behave as males and females in the natural state. While many of them
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Individual Differences in Human Sexuality Biology Research Paper
3 pages (750 words) , Download 2 , Research Paper
Human sexuality is such a complex phenomenon that it is very subjective to associate a certain tendency in human sexuality with a particular developmental
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Mutations Predispose Individuals to Thoracic Aortic Aneurysms Biology Case Study
2 pages (703 words) , Download 3 , Case Study
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The MAT2A mutations cause disease because they fall near the active site and disrupt the activity of enzymes. The expression of mat2aa can be disrupted to decrease the cellular SAM levels in zebrafish. Pathways can then be determined by measuring the methylation capacity and its potential in altering the phenotype of the cells.
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Post Menopausal Syndrome Biology Essay
1 pages (250 words) , Download 3 , Essay
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Menopause is associated with a reduction of estrogen levels in the women’s body and several of the changes are related to the lowering of this vital hormone. One of the most striking changes that occur during this period is the
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The Structure and Function of the Endocrine System in the Body Biology Essay
7 pages (1750 words) , Download 4 , Essay
They include the steroids, peptides, and the amines. The effects of hormones may last for few hours or many days and weeks. They control metabolism, sleep, tissue functions, sexual development and function, emotions, growth, and
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Summary and Impact Biology Essay
1 pages (250 words) , Download 2 , Essay
Free
In particular, the fact that B cells in infected people are not stable and do not function properly, in contrast to of B cells of healthy people. Also, scientists proved that antiretroviral therapy improves the work quality of B cells in
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Health and Sex Biology Assignment
6 pages (1703 words) , Download 2 , Assignment
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The production of sperm occurs once a male reaches the age of reproduction known as puberty. One the age is reached; millions of sperms are produced on a daily basis. Sperm production occurs through the aid of a hormone known as follicle-stimulating hormone (FSH). Seminiferous tubules act as a site of sperm production within the testicles. In the tubules, there is partial development of the cells.
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A Human Disorder, Involving Dysregulation of Epigenetic Mechanisms Biology Essay
4 pages (1000 words) , Download 2 , Essay
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Growth starts to slow around the age of 8, and adults having this condition are not unusually tall (Lovell, et al. 2006 pg 25).
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Developing probes of cathepsin L Biology Lab Report
6 pages (1500 words) , Download 2 , Lab Report
The peptides are mostly associated with the degradation of proteins especially because of their association with lysosomes. The present study involved the synthesis of cathepsin molecule. The experiment aimed to obtain Z-cbz-Phe-Arg(OH) hence used
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How Drugs and Receptors Interact Biology Essay
5 pages (1250 words) , Download 2 , Essay
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Receptors are components of a cell that interact with drugs leading to a myriad of effects of the drug (Arkin and Whitty, 2009, p. 284). There are five primary channels through which a drug can interact with the body. They include ligand-gated ion channels; cytokine receptors; ligand-mediated transmembrane enzymes.
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Easy being Green Programme Biology Essay
7 pages (2331 words) , Download 2 , Essay
Free
The marketing of all the activities included in the ‘Easy being Green’ program will not end after the completion of the duration. Different environment-related events and student-initiated programs will further lead the program towards the achievement of the objectives by the end of 2015.
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Dr. Frederick Banting and he's achievements in medicine Biology Essay
3 pages (750 words) , Download 2 , Essay
Banting had an inspiration on the subject in 1920 while reading a paper. He felt that the islets of Langerhans hormone was being destroyed by the pancreas digestive juice before it could be isolated. He even realized that
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Species Native Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
Free
These turtles are one of the oldest species which has seen the evolution and extinction of dinosaurs. Green sea turtles have scales on their bodies like many other reptiles. Their green color is because of the algae or limu they
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Sequence Analysis Biology Lab Report
7 pages (1996 words) , Download 3 , Lab Report
Free
According to Giegerich, (2000), dynamic programming is the most popular programming method applied in bioinformatics. Among the applications of dynamic programming in computational biology include assembling DNA sequence data from automated sequencing machines, and determining the intron or exon structure in eukaryotic genes. Words: 43 Characters: 328
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Reuse Collection System Biology Essay
1 pages (250 words) , Download 2 , Essay
Free
These governments have to hire garbage workers and buy equipment using garbage taxes they impose. It has also become big business for savvy entrepreneurs who literally find money in garbage.
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Critical review Biology Book Report/Review
1 pages (250 words) , Download 7 , Book Report/Review
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ck and deer fly bites, skin contact with infected animals, Ingestion of contaminated water, Laboratory exposure and Inhalation of contaminated aerosols or dust. In the recent past there has been increased fear of, fears have been raised exposure through bioterrorism. Till today
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Investigation of Different types of Nanomaterials used in Cancer therapy Biology Research Paper
11 pages (2750 words) , Download 2 , Research Paper
This entire phenomenon initiates an abnormal activity in the mechanism of controlling cell explosion bye deregulating the proteins or glycoproteins. There have been
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Protein Synthesis Details Biology Assignment
3 pages (750 words) , Download 2 , Assignment
Just before the protein synthesis begins, an RNA molecule that corresponds to it is produced by transcription of RNA. A strand of the double helix is employed as a pattern by a polymerase of RNA to produce an mRNA. The mRNA moves to the cytoplasm from the nucleus. During the process, mRNA undergo various maturation types like spicing.
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The Protein Synthesis Process Biology Essay
5 pages (1380 words) , Download 2 , Essay
Free
Motility proteins are responsible for the initiation and transfer of chemical processes in the body. IMMT is a mitochondrion inner membrane motility protein that initiates the interaction processes between the muscles and the cytoskeleton components. Motor protein helps in propelling energy in the hydrolysis process of adenosine triphosphate.
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Oxygenation in Paediatrics Biology Essay
2 pages (500 words) , Download 2 , Essay
Free
In cases where enough oxygen does not reach the body cells in pediatrics and infants, as well as in adults, support oxygenation is necessary (Sinha 2012, p. 237). During oxygenation in pediatrics, close monitoring is necessary. The
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Journal Article about biology Biology Assignment
1 pages (250 words) , Download 2 , Assignment
Free
There are species that are forced to migrate from their habitats and look for colder places as the temperatures are rising in their habitats. Animals that live in the North Pole and the Arctic are having a hard time adapting to the
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Target Prediction Biology Essay
2 pages (500 words) , Download 2 , Essay
Free
What sites does “mir-223” bind in the 3’ UTR for this mRNA? To answer, click on the corresponding “Site in UTR” link. Then, copy paste screen shot. The sites will be designated as outlined boxes. Using your answer to Question 1.f in
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Biotechnology: the Idea of Cloning Biology Coursework
2 pages (676 words) , Download 2 , Coursework
Free
The potential to clone cells, organs, animals, and even whole individuals, is no longer considered impossible and could very well be a huge part of the future of science and research. How is cloning accomplished? Well, that is entirely dependent upon what one is intending to clone; reproductive, cellular, or organ cloning.
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Recovery and Disposal of Solid Waste in Landfills Biology Research Paper
1 pages (250 words) , Download 2 , Research Paper
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The non-compostable material is separated into recyclable material, often brought back as resalable objects. Organics, which may be
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The Application of Biotechnology Biology Essay
8 pages (2301 words) , Download 2 , Essay
Free
After the determination of the appropriate cultural system, a practical expression system is critical. Research has helped analyse different expression systems, although the choice depends on the pharmaceutical of interest. Bacterial cells have been a preferred expression system in many cases because of the salient understanding of their manipulation.
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Immunosorbent assay (ELISA) Biology Essay
7 pages (1750 words) , Download 4 , Essay
Consequently, ELISA distinguishes itself from other forms of antibody-based assays, as there is a separation of specific and non-specific relations through sequential bidding to a solid phase; thus, making it possible for the achievement of the
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Microbiology tecniques Biology Research Paper
5 pages (1250 words) , Download 2 , Research Paper
From such replication rates, correlations between rates of disease spread and bacterial count is established. Indeed, there is great need for quick solutions to African
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Thin Layer Chromatography of lipids Biology Assignment
1 pages (250 words) , Download 3 , Assignment
Free
Therefore, the material that remained at the origin of the egg lanes is likely to be the phospholipid component since it does not dissolve in non-polar solvent. (b) Investigating the nature of the material that remained at the origin in the egg lanes follows
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Finding the Solution to a Problem Biology Essay
1 pages (250 words) , Download 2 , Essay
Free
Two things are a piece of coal which used to be a part of an organism until fossilized and other this is a piece of stone made up of Sodium Chloride (salt). The basic characteristics both of these things share are 1) both of these are strong solids, 2) both of these things are earthen minerals and are used by living beings in their daily life.
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The Effect of Cinnamon on Blood Pressure Biology Essay
1 pages (313 words) , Download 2 , Essay
Free
The experiment involved 58 respondents, of which 25 were males and the rest were females. The respondents received 2g of cinnamon or a placebo daily for 12 weeks. The results showed that 2g of cinnamon intake for 12 weeks reduced SBP, HbA1c and DBP among patients with poorly controlled type 2 diabetes.
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Genetics and Society Biology Essay
8 pages (2000 words) , Download 3 , Essay
as also been used to exonerate wrongly accused individuals, and several of them were in death row (Dnaforensics.com, 2015).The innocent project states that over three hundred people have been exonerated as a result of DNA evidence. As of the year 2014, over ten million
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Physiological Processes Involved in our Spatial Vision Biology Literature review
10 pages (2500 words) , Download 3 , Literature review
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The eye is an image forming organ and like a camera. In front of the eye, a small hole is present which is called the pupil. The light enters through this hole and is focused on the retina, which is a camera film-like structure. The lens of the eye focuses the images from different distances on the retina.
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Measles and the two vaccination shots given to ensure the child will never catch Measles Biology Essay
8 pages (2000 words) , Download 2 , Essay
This is because building a highly-specific immune response against a certain antigen takes several days to become fully functional. For example, a specific clone of B cells
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Short Biology Questions Biology Assignment
2 pages (500 words) , Download 2 , Assignment
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Conversely, due to the intense dust that emanated from the Asteroid and planet’s collision, their existence came to a halt. Since, the deposited dust into the atmosphere blocked the sunlight from reaching the planet’s surface (Benton 64). Consequently, affecting
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