Free Biology Essay Examples and Topics | Page 30

5 pages (1250 words) , Download 3 , Assignment

Rotavirus is shaped like a wheel, which is the reason behind naming it "Rota" (Offit, 2011). The current statistics put rotavirus at 80% causative of death in all diarrhea-related with rotavirus. At least 600,000 Children die every year secondary to diarrhea resulting from

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Lab 4 Infectious Bacterial Identification from DNA Biology Lab Report

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DNA sequencing involve identifying the DNA sequence of a bacterium then multiplying the DNA strands using the polymerase reaction that generate a lot of DNA

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Sea Otter Site Biology Assignment

1 pages (342 words) , Download 2 , Assignment

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The Program seeks to offer intensive care to Otters that are recovered and wounded; thus, enabling them to acclimatize to new surroundings and conditions. The general mission can be summarized into the rescuing, treatment, provision of care and releasing of Otters that are injured or stranded back to the wild (Monterey Bay Aquarium Foundation 1).

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What's all the buzz about stem cells Biology Essay

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The tissue-particulate stem cells role is to re-grow cells lost cells. Stem cells have the potential to trans-separate into an array of non-hematopoietic types of cells according to Bilko, Fehse, and Ostertag (2007). Stem cells can also be utilised to

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Human Biology - Parts of the Nervous System Biology Coursework

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The primary function of the brain is to regulate all the activities of the human body. It is composed of three regions namely the cerebellum, cerebrum, and the advanced marrow (Mader, 2006). The cerebrum serves in conscious actions such as speech, movement, sight, and memory. The cerebellum performs the role of body balance regulation and muscle coordination for movement.

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The Concept of Global Warming Biology Research Paper

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Consumerism is another major factor that contributes to global warming. Extensive use of refrigerators or air conditioners, which are harmful to the environment, has been used. Every activity that man does emits carbon dioxide, measured in terms of Carbon footprint. An average American individual emits almost 20 tons of CO2 annually.

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Coordination and Control Biology Essay

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The somatic system is responsible for conducting sensory and motor information towards and away from the CNS. It consists of nerves that connect to skeletal muscles, sensory organs, and

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Breast cancer sugery Biology Book Report/Review

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Comparison of the intra-operative ultrasound with palpation practices, radioguided occult lesion localization and wire-guided localization of

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Corn Lab Report Biology Admission/Application Essay

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According to Ford (2000), the gene combinations (genotype) of the kernels can be deduced by simply observing their appearance (phenotype). The simulated exercise involved monohybrid crossing of corn by breeding a true breed

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Introduction to campylobacter Biology Literature review

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In England, for example, laboratory findings have indicate that there has been about eight uncategorized new species. Even though information regarding campylobacter has been known for a period of over twenty years, their epidemiology is not

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Maize and Wheat: Difference in Germination Temperature Biology Essay

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An experimental design in this paper was used to measure germination rate, and root length, for the two plant species, at temperatures between 50C and 40. Results show that wheat germination occurs at lower temperatures and the germination rate for wheat is higher at lower temperatures. Wheat roots are also higher than corn roots for lower temperatures. The results are consistent with existing literature and the study concludes that wheat has lower optimal germination temperatures than corn

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Cluster headache case study pathophysioloy class Biology Case Study

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Cluster headaches are grouped under trigeminal autonomic cephalalgias or the TACs (Goadsby, Stephen, & Silberstein, 2005). Its name is derived from its characteristic of occurring in clusters and displaying a

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The ANKRD42 Gene Biology Dissertation

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It is also referred to as polyclonal ANKRD42 antibody, Anti-ANKRD42 antibody, Ankyrin Repeat domain 42 antibodies or SARP, PPP1R79. It is a rabbit polyclonal ANKRD42 antibody that is raised against the N terminal of the gene. SARP is a 389 amino protein that exists in the form of two isoforms that are spliced alternatively and contain 9 ANK repeats.

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Evolution of Earwig Insects Biology Assignment

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The earwig insects belong to the Dermaptera order. The insects reside in New Zealand, the Americas, Australia, Africa, and Eurasia. The earwigs comprise 12 families with around 2,000 species. Earwig insects are hemimetabolous, hence they experience incomplete metamorphosis which develops between 4 and 6 molts series.

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Gene Technology Biology Admission/Application Essay

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According to the literature that have been observed it is possible to conclude that mordent state and amount of such crops planted have low risk to human but

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Nutrition Data and Analysis Biology Assignment

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Given the mere fact that I consistently fail to eat enough protein, it causes the breakdown of the body tissues and causes the individual to gain weight. If eats too few carbohydrates It can cause the body to become fatigued, can

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Beneficial Effects of a Novel Rage Inhibitor Biology Essay

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The authors did not forget to include their hypothesized statement in the conclusion and discussion section. They do not take support of wordiness, but just stated explicit facts and figures with elaborative arguments about their research. The discussion was understandable and clear and the authors connected their results with previous research.

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Organisation of the body Biology Essay

6 pages (1500 words) , Download 2 , Essay

Evidently, resolution pertains to the level of visible detail in a photographic representation or image. b) Complete a table similar to that shown below in a Word document. Describe what the following structures do in the cell and how their

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The reproductive cycle of vascular plants compared to humans Biology Essay

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The purpose of this essay is to analyze the reproductive cycle of vascular plants and humans. The most interesting world biological systems entail the reproduction in vascular plants. Vascular plants experience an intricate reproductive cycle; this is contrary to humans who have straightforward reproductive cycles.

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Mater and method of the dissetation Biology Essay

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More so, good practices of the laboratory were taken into consideration in the event of operating equipment from the laboratory. All the necessary material was thereafter

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Would Evolution Proceed More Quickly in a Rapidly Changing Environment Biology Assignment

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Some bacteria have a mutation that makes them possible to survive the penicillin. Moreover, the administration of the penicillin changes the environment in which the bacteria reside. The bacteria with resistance genes will survive this new environment. The resistance genes pass over to several generations due to natural selection.

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The Effects of Wastewater Treatment in the Wendling Beck on Water Quality Biology Essay

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We need to maintain a balance of body fluids every day. There are various sources f water that include groundwater, river, lake, and desalination. moreover, the most use of water is for drinking, irrigation and industry. So the river is one of the common sources of water but before we use it for any purpose, we need to check the quality of water to avoid any effect on the human body.

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The Study about Colorectal Cancer Biology Essay

29 pages (7713 words) , Download 2 , Essay

Fusobacterium nucleatum nucleatum (Fn) strain frozen broth (stored at -80°C) was streak plated onto the Fastidious anaerobic agar (FAA) plates after adding 10% pure horse blood. The vessel was kept in the Oxoid Anaerogen sachet (Thermo Scientific) and sealed well. These sachets were held in the anaerobic chamber at 37°C for two days (48 hours).

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Using Tiling Arrays to Diagnose Drug Resistance in Clinical Isolates of Gonorrhea Biology Essay

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The developing multi-drug resistant Neisseria gonorrhoeae, the severe symptoms of the gonococcal infections, added to the socioeconomic burden and epidemiologically threatening aspects of the disease; drug resistance gonorrhea, its detection and diagnosis has acquired immense significance (Blomquist, et al., 2014).

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Virulence of campylobacter coli /result,figure and discussion Biology Essay

20 pages (5000 words) , Download 3 , Essay

An aggregate of 31 chicken specimens were analyzed comprising of Non Halal Chicken and Halal Chicken. In the PCR analysis of DNA samples extracted from the colonies of 10 samples, C. coli was identified from 31 samples (32.26%). This proportion was

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Organisation of the body Biology Essay

7 pages (1750 words) , Download 2 , Essay

Ribosomes read mRNA code from the DNA in the nucleus and synthesize new corresponding proteins. Its main function is, thus, to synthesize proteins. This is a complex of

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The physiology of anhydrobiosis Biology Essay

6 pages (1500 words) , Download 2 , Essay

Naturally, as it is necessary to be descriptive in order to introduce these arguments, there is a degree of descriptive emphasis within the paper. If you still do not feel as if it is critical enough, I can remove much of the description as I have written

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Assigment annotated bibliography Biology Annotated Bibliography

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This is a scientific article written by Botello-Morte, Bes, Heras, Fernández-Otal, Peleato, and Fillat. The aim of this scholarly work is to critically evaluate the supposed contribution of CXXC motifs to FurA’s redox properties. This research

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Meaning of Chromosomes and Genes Biology Essay

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Hemophilia is a sex-linked disorder and like most sex-linked conditions, it is linked to the X chromosome. It is a recessive disease that results due to the lack of clotting factors VIII and IX. This can be explained as the genes for both of these factors are present on the X chromosome (Tomlinson 2005; VanPutte et al 2011).

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Anatomy, Physiology & Disease Biology Assignment

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Communicable diseases also poses the largest health threat due to the fact that they can easily be spread from one person to another. There has been improvement in terms of the impacts of communicable disease as a result of advancements in

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Platelets Expression of COX1, IL1 and IL10 Biology Research Proposal

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Platelets are specialized cells that minimize vessel injury and bleeding in the human body. They are produced by megakaryocytes; which are huge progenitor cells. The megakaryocytes release the platelets through a series of complex processes. The megakaryocyte mature and become polyploid, accumulating massive protein and membrane.

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Biology questions Biology Coursework

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Like, long ago, the grass become short due to a weather condition and horses began to eat leaves from the tress that made their neck long. The births after evolution are with long

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Major Issues in Homeostasis Biology Essay

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The maintenance of the body's internal environment is vital for survival and normal functioning. The homeostatic mechanism works when different organs and glands of the body controlled by the nervous system detect a change in the external environment and in response make changes in the body to adapt to the new external environment.

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Volitile Organic compunds (VOC's) / soot hair spray Biology Essay

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Speaking of the chemical properties of VOCs, they are carbon rich compounds, they also contain hydrogen and oxygen elements, further they may contain halogens like chloride and fluoride. Moreover

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Select an article from a magazine or newspaper that has something in it that pertains to biology Biology Essay

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An exercise was conducted during the research to test how true caffeine enhanced memory. Random students from Johns Hopkins University were picked up and given samples of

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Misbehavior of a Child and Eating of Candy Biology Essay

3 pages (1013 words) , Download 2 , Essay

Misbehavior of a specific child is blamed on the eating of candy. This statement is inductive since we first observed the behavior of the child and then came into the part of misbehavior, which is a theoretical concept. A prediction is made from a hypothesis. The statement depicts the core part of deduction theory itself. It is a characteristic of deduction theory.

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Volatile organic compounds/ soot hair spray Biology Essay

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2. People mostly stay indoors, where there is a higher air pollution concentration than outdoors. Emissions from volatile organic compounds encountered in everyday life have a direct

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BIOL final lab Biology Admission/Application Essay

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The process of obtaining a DNA fingerprint involves obtaining a fingerprint cell sample from a suspected individual under investigation and extracting its DNA. This is then compared to the samples of DNA from other sources used as evidence like a blood stain from the crime

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The Effect of Sildenafil on Mouse Oocyte Development in Vivo Biology Literature review

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Taking under consideration the existing controversy and the urge to find an effective treatment for IUGR and similar conditions that lead to miscarriages, female mice were treated with different doses of sildenafil prior to conception, in order to determine the effects of the drug on ovulation, uterine weight, and vascularity.

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The Increasing Scientific Interest on the Importance of Human Sleep Biology Dissertation

22 pages (5500 words) , Download 2 , Dissertation

One of this is the mechanism of sleeping which includes the different parameters measured in the human body specifically in the circulatory and the nervous system. Also included are the stages of sleep from light or synchronized sleep to deep or deep sleep. The results of different researchers related to sleep as well as the importance in the health.

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Immune System Functioning Biology Essay

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To put it in very simple words, an immune system acts as a shield against all kinds of diseases and substances that can act against a body’s healthy functionality, thereby leading it to damage or improper functioning. The immune system has many functions, however, the main ones include it acting as a natural self-defence mechanism and as phagocytosis.

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Do we own our cells Biology Essay

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In case that they consent to take part, then they must be treated in a respectful way and everything must be kept confidential as identified in American Evaluation Association (Harris 234). The patient should

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Science lab 3.11 Biology Lab Report

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Oil contaminates the water and causes death to sea animals. It is prone to continue as ships and barges continue sailing in the water and of the importance is how to clean up the spills the moment they occur. Oil is less dense than water, and it hence floats on

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Information Concerning X Chromosomes Mechanism Biology Essay

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Stem cells can be helpful in medical treatments. It is, however, necessary to understand the mechanism of the X chromosome to avoid using treatments that may lead to consequences. Gabriel Marais of the University of Lyons admitted that the situation was very confusing, implying that a more thorough study is necessary.

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The Studies That Have Been Done on Folliculogenesis in Ewes Biology Outline

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The researchers initiated follicle growth in situ and isolated the follicles complexes after they grew into the preantral stages. While more research is needed, the authors conclude that it is possible to produce a fertile gamete by retaining cellular interactions. The paper investigates the formation of the primordial follicles in Ewes.

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BIO100A Home Lab 2 Biology Lab Report

8 pages (2000 words) , Download 2 , Lab Report

The seed cones are closed before fertilization and after fertilization, they develop into seeds and the scale opens. When the scales near the top of the cone were opened, the seeds were visible and they contained a wing. The

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Nutrition project 3 Biology Essay

3 pages (750 words) , Download 2 , Essay

Accordingly, it is quite important for an individual to estimate their weekly income and allocate budget required for purchasing food items. Being a newly independent individual, I estimated to earn around 60

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Bacterial transformation and gene expression Biology Lab Report

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This research aims to evaluate and present bacterial transformation and gene expression. The research will demonstrate two important genetic engineering tools used for the expression of the foreign gene of interest in the given bacterial cell and three conditions required for the transformation.

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Does sildenafil citrate reduce the natural rate of follicular atresia in luteal phase Biology Essay

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on that poor ovarian response to controlled hyper ovarian stimulation is regarded to be due to advanced reproductive aging; and follicular atresia is viewed to be a default mechanism, while AFC is considered as a marker of ovarian reserve and sono AVC. Consequently, the patients

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Scientific Inventions and Discoveries Biology Article

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Additionally, hysteria about the future is heightened by tweets and photoshop technologies that attempt to provide humanity with an illusion of good times ahead (Schulmiller 2). Alternatively, the atomic-age architecture that defined the ‘50s and ‘60s has been transformed into fiction to enable the present generation of the nostalgic days.

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Biology Essays