Differentiation of Microorganisms
Differentiation of Microorganisms Biology Lab Report
5 pages (1250 words) , Lab Report
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The secondary purpose was to differentiate the general selective, purpose, and differential media, and give illustrations in the form of examples, and describe the conditions under which they are useful. In enzymes experiment, its primary objective was to assay the culture of bacteria to find out if certain enzymes are developed or produced.
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Is human evolution over
Is human evolution over Biology Essay
7 pages (1750 words) , Essay
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There is numerous and convincing evidence that living organisms have undergone the process of evolution spanning over a period of millions of years. The account of human evolution dates back to approximately 30 million years ago in North Africa, when the now expansive Sahara desert was an expanse of lush rain forests, and the region was inhabited by a species identified by historians as Aegyptopithecus.
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Organ Transplant
Organ Transplant Biology Research Paper
4 pages (1000 words) , Research Paper
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Organ transplant refers to replacement of a damaged organ or tissue with freshly harvested living organ or tissue. Not all organs are eligible for transplantation. The major organs that are eligible for transplant surgeries include kidney, heart, liver, lung and pancreas.
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Link Between Biology and Criminology
Link Between Biology and Criminology Biology Research Paper
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The main argument in the modern school of thought is that studying of hereditary traits is insufficient in explaining criminal behavior. However, most criminology theories do not incorporate the structural aspects of biology that leads to criminal behaviors (Walsh, 2002).
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Gene Therapy Research Paper
Gene Therapy Research Paper Biology Research Paper
8 pages (2000 words) , Research Paper
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It is important to note that gene therapy is still an experimental approach to therapy. Therefore, a lot of further research is required before the full potential of this form of therapy can be realized (Bryant, Duker and Reichel 89). The history of gene therapy and the related concepts can be traced to the 1960s and early in the 1970s.
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Exercise Psychology Assignment
Exercise Psychology Assignment Biology Assignment
4 pages (1000 words) , Assignment
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1). These elements then function through implementing the arteries, capillaries, and veins to supply the body with oxygen. Specifically, this oxygen travels throughout the body through the blood. Further considerations relate to the specific divisions within the heart.
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Transforming growth factor-beta and ROCK inhibitor in immunostaining and microscopic analysis of adherent cells
Transforming growth factor-beta and ROCK inhibitor in immunostaining and microscopic analysis of adherent cells Biology Lab Report
6 pages (1500 words) , Lab Report
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Even though there exist no certainty that a gene recombinant product will be accumulated in the Escherichia coli (E coli) at levels that are high, in biologically active foam, and in full length, a significant magnitude of efforts has been put towards bettering the versatility and performance of the microorganism.
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Cellular respiration and fermentation
Cellular respiration and fermentation Biology Lab Report
5 pages (1250 words) , Lab Report
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From this research, it is clear that respiration processes and fermentation processes are similar in that both have carbon dioxide involved in the processes. In the respiration process, the carbon dioxide is the respired gas. In the fermentation process involving glucose carbon dioxide is the byproduct of the reaction that mainly results in the conversion of glucose into ethanol.
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The perception of color
The perception of color Biology Research Paper
4 pages (1000 words) , Download 1 , Research Paper
At first the retina was most likely a movement sensor but over time the ability to delineate details and the ability to see color was developed. (Gordon) The evolution of the eye is a standard development in all vertebrates as well as many non-vertebrate species as well.
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Genetics and Society
Genetics and Society Biology Book Report/Review
4 pages (1000 words) , Book Report/Review
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These advances have, however, been realized along with significant effects to human beings and to the very society that they live in. It is not enough that genetics has played a vital role in human nature but that that it has also proceeded to affect the very way in which human being socialize.
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Defines Atom
Defines Atom Biology Essay
7 pages (1750 words) , Download 1 , Essay
Similarly to the above mentioned example, if you drink a glass of water, you ingest just as many atoms of oxygen, chlorine, hydrogen and fluorine. This principle can also be utilized in several other aspects of life involving the food consumed by people, the gaseous emissions from cars and other complicated everyday utensils like the microchips that are utilized in order for our electronic gadgets to function.
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Biology of food
Biology of food Biology Essay
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Chromosomes are located in the nucleus of the cell. In each cell, DNA molecules are packed into threadlike formation. Each chromosome consists of DNA packaged around histones. Histones are structures which aid in support of chromosome structure. To use this information, cells must be able to get the information out of storage.
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Molecular Identification of DMS-Producing Bacteria Isolated from Marine Algae
Molecular Identification of DMS-Producing Bacteria Isolated from Marine Algae Biology Dissertation
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DMS is derived from dimethylsulfoniopropionate, a secondary metabolite produced by many marine algae and phytoplankton. DMSP is converted to DMS by virtue of the lyase and CoA-transferase pathways exhibited by many fungi and bacteria.
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C-Difficile Research Paper
C-Difficile Research Paper Biology Research Paper
3 pages (750 words) , Research Paper
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According to the studies made by U.S. Centers for Disease Control and Prevention, an estimate of 336,000 cases had been diagnosed positively with C. difficile infection in the year 2009. The 2009 report has shown an increase in the C. difficile spread as compared to the 139,000 diagnosed cases in the year 2000.
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Aquatic and Terrestrial ecosystems
Aquatic and Terrestrial ecosystems Biology Research Paper
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River systems are critical to most marine, and coastal environments, organisms and processes. Their fresh waters allow humans to infiltrate and dwell in the world’s most inhabitable regions such as deserts. Rivers are the pathways that exemplify ecological landscapes.
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Cellular Respiration and Fermentation
Cellular Respiration and Fermentation Biology Essay
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The materials required during the study include four 100 ml beakers labeled as 1-4, a 200 ml beaker, deionized water; 5% glucose, fructose and sucrose solutions. Others materials included a sugar solution, yeast, a 300 Celsius water bath and four fermentation tubes, labeled as 1-4.The experiment involved using different sugar compounds: glucose, sucrose and fructose.
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ANALYSIS OF A MEDICAL RESEARCH CONDUCTED BY WAKEFIELD
ANALYSIS OF A MEDICAL RESEARCH CONDUCTED BY WAKEFIELD Biology Essay
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Analysis of a Medical Research Conducted by Wakefield, Murch, Anthony et al Name: Institution: ANALYSIS OF A MEDICAL RESEARCH CONDUCTED BY WAKEFIELD ET AL A group of scientists from various medical departments namely; medicine and histopathology, pediatric gastroenterology, child and adolescents psychiatry, neurology and radiology; performed a medical research that was later retracted.
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Important Sex Linked Disorder That Affects Humans
Important Sex Linked Disorder That Affects Humans Biology Assignment
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The genotype of the striped fur normal eyes tiger could be one of the four listed above, while the genotype of the white fur crossed eyes tiger must be ffnn. If some of the offspring have striped fur and crossed eyes, then the striped fur normal eyed tiger must have carried the n allele, and thus his genotype was either FFNn or FfNn.
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The Meaning of Genotype and Phenotype and the Effect of the Environment on the Phenotype of an Organism
The Meaning of Genotype and Phenotype and the Effect of the Environment on the Phenotype of an Organism Biology Coursework
4 pages (1000 words) , Coursework
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The difference in coding has little difference when hemoglobin molecules are attached with oxygen. However, when hemoglobin is not combined with oxygen, deoxygenated blood, the mutated beta chains make hemoglobin less soluble. The hemoglobin molecules form long fibers inside the red blood cells.
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All About Malaria Coursework
All About Malaria Coursework Biology Coursework
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The multiplication of these parasites takes place in liver and there after infects red blood cells. Though the normal way of malaria transmission is through mosquito bite, in rare case it is caused by transfusion of blood and from a pregnant mother to fetus (Griffith 2006, p.
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Northern Blotting Paper
Northern Blotting Paper Biology Research Paper
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In addition, the technique is also used to determine the factors that regulate gene expression such as nutritional, hormonal or environmental agents (Trayhurn). A group of three scientists at the Stanford University, James Alwine, David Kamp and George Stark developed this technique in the year 1977.
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Forensic Entomology research paper
Forensic Entomology research paper Biology Research Paper
6 pages (1500 words) , Research Paper
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1). The very first investigations into insects as forensic indicators appear to have been carried out by Sung Tzu in 13th century China, who noticed blow flies coming from a corpse (Benecke, 2001, pp. 2-3). In the West, in ancient and medieval times people believed that living creatures, loosely labelled “worms,” came to be present in dead tissue through spontaneous generations.
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Plant Form and Function, Plant Reproduction and Development
Plant Form and Function, Plant Reproduction and Development Biology Essay
4 pages (1000 words) , Essay
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Plants such as peace lilies, devil’s ivy, gerbera daisies, Japanese aralia and the snake plant are among the 15 species of plants which could filter air pollutants, according to the Environmental Protection Agency.
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HIV and the latino community in the U.S
HIV and the latino community in the U.S Biology Essay
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These are just the ones in the mainland. Other Hispanics in Puerto Rico, which is a Caribbean U. S. Territory, amount to 3.7 million more residents. Around the world, there are 34.2 million people living with HIV as of 2011. In that year alone, 2.5 million were newly infected (World Health Organization, 2011).
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Opinion Article
Opinion Article Biology Article
6 pages (1500 words) , Article
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However, the best way to determine the extent of accuracy of the ancestral relation and closeness of each fossil to one another and that to the modern man is by genetic studies. Since, the genetics of humans are 99% similar, it is already established that the modern man must have come from some common ancestor.
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Animal
Animal Biology Book Report/Review
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The paper attempts to explore how the disease affected Europe during the time and then in subsequent years. The bubonic plague is known as a rat disease because it is not found at the places where rats are absent. Rats are hosts of a pathogen – a kind of bacillus known as Yersinia pestis.
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Biology Question
Biology Question Biology Essay
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Conversely, glial cells back the functions of the neurons. Information transmission occurs electrically along the neurons. This electrical information flow prompts nerve cells to produce two types of graded potentials, which are Action potentials and Graded potentials.
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Questions about Fruits Biology
Questions about Fruits Biology Biology Assignment
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The sweetness of fruit depends on the chemical structure of it. The sweet taste of the fruits is attributed by the presence of fructose contained in it. In general, fruits are comprised of, fructose, cellulose, vitamins, starch, and acids. These entire compounds combine to give a particular taste to the fruit.
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Genetic Modification
Genetic Modification Biology Research Paper
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This technology is growing at a very high rate hence becoming very common in many countries. The technology involves two genes from two different species being combined together, where genes from a different species are inserted into the DNA of that particular food or plant.
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Animal Senses Biology magnetoreception mechanism on Migratory Birds
Animal Senses Biology magnetoreception mechanism on Migratory Birds Biology Essay
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Not all the birds are migratory but many of those that do so fly to warmer places in order to catch their food and protect themselves from the harsh weather (Solov'yov 40). Unlike other animals, birds do not have to suffer food shortages or seasonal changes and they can protect themselves by migrating to a new place.
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Human visual system
Human visual system Biology Essay
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Visible light is a form of electromagnetic radiation of wavelength of approximately 400 to 750 nanometers (Bernstein et al. 2007, P.45). However, the sensation of light in the eye is dependent on both the intensity and wavelength of light. In this regard, the wavelength usually determines the color that one sees because of sensation while intensity determines how bright or dim the light is sensed by the eye.
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Interdiction for experiments
Interdiction for experiments Biology Assignment
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All these constituents have different role in maintaining culture environment. An aseptic condition is the basic need for cell culture since in an unsterilized condition bacteria, virus or fungi can grow which subsequently contaminate the growth of the cultured cells in vitro.
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Nervous systems,function and survival
Nervous systems,function and survival Biology Essay
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The system has two further subdivisions in the form of peripheral nervous system alongside central nervous system (Valery, 2006). Peripheral Nervous System Peripheral nervous system has two types of cells these cells are the ones that are responsible for carrying different sorts of information across the nervous systems.
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Biology 4(plant and society)b
Biology 4(plant and society)b Biology Essay
3 pages (750 words) , Download 1 , Essay
The seeds of poppy plant can be used as a source of food product and oil for edible purposes. In terms of geographic origin, opium poppy was first originated in around 3,400 B.C. when the plant was first grown in South East Asia, in lower part of Mesopotamia (Drug Enforcement Administration Museum & Visitors Center, n.d.).
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Origin and Evolution of Tetrapods and Fossils
Origin and Evolution of Tetrapods and Fossils Biology Term Paper
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Eusthenopteron is the genus name of the prehistoric sarcopterygian. The same genus was often called the lobe-finned fishes, which has managed to attain the iconic status due to the close relationship to the tetrapods. It emerged from water onto the land, but some contradiction arises in the essence widely that this animal was strictly aquatic.
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Plant Biology questions ---angiosperm questions
Plant Biology questions ---angiosperm questions Biology Assignment
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Some pollination processes are facilitated through the aids of birds and bees among other animals (Wachman, n.d.; 01). Pollination usually creates fruit holding seeds that are used to further the plant generation. Angiosperms have or produce two types of seeds including monocots that have only cotyledon and the dicots with two cotyledons.
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Malaria
Malaria Biology Essay
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Using the statistics thye report describes this problem. To openn the whole picture it comes back to the history. The existence of the disease can be traced back to the Roman times. The name malaria comes from the “mal”aria which means bad air in medieval Italy. When the term was coined it was believed that malaria was caused by breathing in bad air.
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Phylogeny Research Paper
Phylogeny Research Paper Biology Research Paper
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Until recently, Porifera had been considered a phylum but new evidence suggests that it is a clade. A clade represents organisms that have a common ancestor and members of the clade may both be extant or extinct. This is much larger than the limiting phylum under which Porifera was thought to belong.
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Biology Research Paper on Galactosemia
Biology Research Paper on Galactosemia Biology Research Paper
4 pages (1000 words) , Research Paper
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These high galactose levels result from the lack of the liver enzyme necessary for the metabolism of this sugar. This paper aims at discussing a disease known as galactosemia. The paper will discuss the protein enzyme that is malfunctioning. In addition, the paper will include how common the disease is, the symptoms of the disease, and the therapy used in the treatment of the disease.
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Plankton
Plankton Biology Research Paper
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They are photosynthetic single celled organisms that manufacture their food using sunlight energy. The other term is Zooplankton, which represents organisms within this category that are either single or multi-celled animals and they feed on living planktons (Cable, 1966).
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Obesity is increasingly referred to as a global epidemic. Discuss the causes and consequences of, and possible solutions to this
Obesity is increasingly referred to as a global epidemic. Discuss the causes and consequences of, and possible solutions to this Biology Essay
6 pages (1500 words) , Essay
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An obese person is therefore one who has too much fats in their body than should be, hence greatly affecting their body weight. Overweight in an individual can therefore be classified as obesity when their Body Mass Index (BMI) exceeds 30 (thirty) (Kiess, Marcus, & Wabitsch 2004).
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Caffeine affects blood pressure
Caffeine affects blood pressure Biology Term Paper
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It is present in various foods like chocolate, tea, coffee and certain soft drinks like cola and in some medicated compounds (Hartley et al, 2001). Caffeine has stimulatory effects on the central nervous system. It causes temporary restoration of alertness after warding off drowsiness.
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What are the key differences between human speech and other animal vocal communication systems
What are the key differences between human speech and other animal vocal communication systems Biology Essay
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In 1987,researchers of animal vocal communication collaborated and researched concerning theories that encompass concepts of animal vocal communication.The Game Theory,an analysis of the animal vocal communication studies,includes data and descriptions that analyze the frequency dependence of animal vocal communications in a given or observed setting.
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Bobcat
Bobcat Biology Research Paper
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Though this species predominantly occupies North America, it is widespread and highly adaptable with twelve subspecies being recognized in the northern part of Mexico, South of Canada, and several parts of the United States. The species prefers a wooded environment, however, can also live in semi desert areas and swamps.
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Human and Animal Interrelationships from Domestication to Presen Term Paper Information
Human and Animal Interrelationships from Domestication to Presen Term Paper Information Biology Essay
4 pages (1000 words) , Essay
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In the process, they discovered a durable wooly skin that could protect them from cold, heat, rain, and wind. The wooly skin also kept the primitive man cool during a hot sunny day and warm during the cold, windy night. In addition, the wool helped in absorbing moisture without necessarily feeling wet.
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Bioterrorism
Bioterrorism Biology Essay
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The Situation was a botulism bioterrorist attacks that was spread to various US cities through soda bottles. Botulism toxin is one of the most toxic substances known to man. Since dispersal of the toxin would be difficult, the people who caused the terrorist attack chose to manufacture the toxin on a large scale and spread the same through retrieving about 10 to 15% of the bottles from the market, infesting them with the toxin and re-introducing them into the market.
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Microbiological effects from baby bottle misuse
Microbiological effects from baby bottle misuse Biology Research Paper
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These distinctions in health consequences can be described in part by particular and inherent immune aspects available in human milk. The mother has plasma cells in the bronchial tree and intestine move to the mammary epithelium and emits antibodies particular to antigens in the immediate environment giving particular immune against micro-organisms in the mother’s surrounding.
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Alcaligenes faecalis
Alcaligenes faecalis Biology Research Paper
6 pages (1500 words) , Research Paper
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Subsequently, numerous strains of the organism have been discovered. Alcaligenes faecalis is a “motile, flagellated, slender, slightly curved, non spore-forming, slowly growing, nonfermenting, nonencapsulated gram-negative aerobe of the family Achromobacter” state Kavuncuoglu et al (118).
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Haematology
Haematology Biology Essay
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Question 1 Appraisal is the systematic evaluation of several factors in an individual, a family or a given community that would lead to illness and other health related problems. Based on the laboratory results, an assessment and complete evaluation can be done.
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How desalination of seawater for use as drinking water relates to the principles of osmosis
How desalination of seawater for use as drinking water relates to the principles of osmosis Biology Essay
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Desalination is a “technology that separates dissolved salts and other minerals from seawater or other salty water to provide clean drinking water” (Desalination: Fresh Water from the Sea, 2013). In fact, oceans contain 97% of the global supply of water and thus its immense source can be tapped in order to provide freshwater to a fast-growing world population (Desalination, 2013).
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