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Antibiotics
Antibiotics
1 pages (250 words) , Essay
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In 1941, the antibiotic agent Penicillin G was found to be effective against almost all strains of Staphylococcus aureus but by 1944 the bacterium had
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Carbon sequestraion and climate change lab
Carbon sequestraion and climate change lab
2 pages (500 words) , Assignment
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2. Elodea as an aquatic plant sequesters carbon from the water by the process of photosynthesis. Carbon sequestration by elodea in aquatic ecosystems helps to increase the pH level of the water in which it is found. This
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Theories Concerning Human Development
Theories Concerning Human Development
6 pages (1250 words) , Assignment
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The knowledge of human development replicates the density and uniqueness of each individual and their experiences. The concept of human development is firmly rooted in different theories as well as researchers that are highly focused on efficiently understanding the behavioral patterns of humans (Kail and Cavanaugh 3).
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Bacterial Transformation
Bacterial Transformation
4 pages (1000 words) , Term Paper
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Later on, it was discovered that this principle was evident in DNA. Further discoveries showed that shreds of naked DNA can be accepted by natural bacteria within their environment. Furthermore, the dead bacteria of different species or the same can act as parent
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Bio
Bio
2 pages (500 words) , Assignment
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iv. ATP (adenosine triphosphate) is an organic compound made up of three phosphate groups and adenosine. Generally, ATP is used in storing and providing energy in chemical reactions and to biological reactions vii. ADP is adenosine Diphosphate whale
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Genetics of sickle cell
Genetics of sickle cell
7 pages (1750 words) , Download 1 , Assignment
While the normal life span of a normal red blood cell is 120 days, sickle cells die within 10-20 days. The bone marrow of individuals suffering from sickle cell anemia cannot produce red blood cells fast enough to meet the bodys demand. Sickle cell anemia is an inherited
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BIO
BIO
1 pages (250 words) , Essay
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This provides a mechanism by which chromosomes exchange information. Barbara also discovered transposition and used it in
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Unknown lab report flow chart and conclusion based on my results provided
Unknown lab report flow chart and conclusion based on my results provided
3 pages (750 words) , Essay
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An endospore stain was performed and resulted positive. Therefore the unknown could fall into one of the following Genuses: Amphibacillus, Bacillus, Clostridium, Corynebacterium. Subsequently, the Catalase test was selected to narrow down the genus possibilities.
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Mitosis
Mitosis
1 pages (250 words) , Essay
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The two processes define the mitotic phase of the cell cycle that divides the mother cell into two daughter cells that are identical (Snedden, 1-48). Mitosis is a complex process that takes place only in
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Systemic lupus erythematosus
Systemic lupus erythematosus
2 pages (500 words) , Research Paper
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In the case of lupus the results of this attack are widespread and involve such things as joint damage, inflammation of tendons and the whole connective tissue system as well as organs . This damage occurs because the body produces
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H. pylori
H. pylori
2 pages (500 words) , Research Paper
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H pylori absence in the body might lead to an increased risk of numerous diseases. According to various studies conducted, it is known that esophageal diseases presence is high on H pylori negative
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Population Ecology
Population Ecology
1 pages (250 words) , Download 1 , Essay
The lecture explained how population ecology studies the dynamics of population and how it is able to measure its impact to the environment and vice versa. The lecture, for example, demonstrated the models and dynamics of population growth and how it
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The Current Evidence of Human Evolution
The Current Evidence of Human Evolution
4 pages (1000 words) , Essay
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ientists to recognize and study the changes that have occurred in the size of human body and brain, diet, locomotion and other aspects of the human evolutionary course that has occurred for the last six million years. The evolution of man has entailed many changes in the way of
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Summary and Impact
Summary and Impact
1 pages (250 words) , Essay
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Nondirective meditation is based on effortless concentration of breathing or feelings. Researchers use MRI to track brain activity during meditation and compare it with brain activity when people rest. The
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Virulence of campylobacter coli /result,figure and discussion
Virulence of campylobacter coli /result,figure and discussion
20 pages (5000 words) , Essay
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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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Bio answeres
Bio answeres
1 pages (250 words) , Essay
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The authors further assert that for this reason these laws may not be used whatsoever to judge a person from a dissimilar community (Hess & Hess, 2011). In the modern justice
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Fish
Fish
2 pages (500 words) , Essay
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It is the third most farmed fish in the entire world. Tilapia are largely farmed in the world because of their high protein content, their rapid growth rate, their large size
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Probability
Probability
2 pages (500 words) , Lab Report
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The paper concludes that theoretical probability sufficiently predicts inheritance of genes. Olofsson explains that the knowledge of probability is fundamental in understanding inheritance of genes (p. 56). This is because characteristics of
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Compare and contrast acute and chronic leukemia, in the answer, discuss the differences between them in symptoms, diagnosis, treatment and prognosis
Compare and contrast acute and chronic leukemia, in the answer, discuss the differences between them in symptoms, diagnosis, treatment and prognosis
2 pages (500 words) , Download 1 , Essay
In acute leukemia, it is argued that abnormalities are caused by immature blood cells that are not able to function appropriately. These cells grow rapidly, which ends up preventing the formation of normal or health
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Breast cancer
Breast cancer
5 pages (1250 words) , Download 1 , Term Paper
The earliest form of breast cancer is ductal carcinoma in situ (DCIS), a non-invasive breast cancer which is confined to the milk ducts of the breast (Lynn & Charles, 12). Each womans breast cancer risk may be higher or lower, depending upon a several
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Attitudes toward Genetic Screening
Attitudes toward Genetic Screening
8 pages (2000 words) , Essay
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The author states that as far as deafness is regarded as a disability it is ethical to undertake measures like in vitro genetic screening of human embryo. The understanding that deaf persons are a minority due to their culture and language does not change the argument that in vitro genetic screening of human embryos is ethically right.
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Summarize the Article
Summarize the Article
1 pages (250 words) , Essay
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Other models were also applied to reveal if consuming healthy food and physical exercises influence the duration of life conjointly. Such factors as race, level of education and age are taken into account. The study revealed
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Final project
Final project
2 pages (500 words) , PowerPoint Presentation
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In addition, public health ensures development of social machinery, which ensures an adequate standard of living for every individual in the community for health maintenance (Atrash, & Carpentier, 2012). The
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CSI episode
CSI episode
4 pages (1000 words) , Movie Review
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As the story progresses, it becomes clear that the young woman had some form of involvement with a particular house of prostitution on
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Anatomy and physiology
Anatomy and physiology
1 pages (250 words) , Essay
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There are glutamate receptors which causes opening of sodium channels causing depolarization and setting of action potential in the auditory nerve .The action potential was
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Article Review Cell Transfer During Pregnancy
Article Review Cell Transfer During Pregnancy
2 pages (500 words) , Essay
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The author discusses recent research on the topic as well as sharing her own thoughts on how the immune system deals with these cellular
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Effect of Temperature on Peroxidase Activity
Effect of Temperature on Peroxidase Activity
8 pages (2000 words) , Essay
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Peroxidase is an oxidoreductase enzyme that reduces H2O2 into water and releasing oxygen for the oxidation of the organic compounds. The reaction rates of the enzyme at different temperatures were
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Discuss the pathogenesis of Hepatitis B infection and the evidence for the contribution of this virus to the development of Hepatocellular Carcinoma in chronically infected individual
Discuss the pathogenesis of Hepatitis B infection and the evidence for the contribution of this virus to the development of Hepatocellular Carcinoma in chronically infected individual
1 pages (250 words) , Essay
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The hepatitis B disease is a DNA bug, meaning that deoxyribonucleic acids make up its inherent material (Hepatitis B Foundation 2012, p. 1). The hepatitis B virus belongs to a kind of viruses
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Conference
Conference
1 pages (250 words) , Essay
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environment has provided us, coupled with the increased fertility, an increase in the birth rate, and a decrease in the death rate (Simon, Reece, and Dickey). This has been made possible with the advances in science and technology, especially as
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Microbial physiology and culture (Practical Oxygen Transfer in a Stirred Tank Reactor)
Microbial physiology and culture (Practical Oxygen Transfer in a Stirred Tank Reactor)
6 pages (1500 words) , Essay
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This allows meeting the necessary the metabolic demands of aerobic microorganisms. In this process, air is passes through a reactor at a constant flow rate at given speed in revolutions per minute. Polarographic system is used to measure dissolved oxygen. In this
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Biological Science in the News #4
Biological Science in the News #4
1 pages (250 words) , Assignment
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Industry and transport depends on the sources of fossil fuels. As the oil is non-renewable energy source, production of fuels from biomass becomes important. However, production of biodiesel from plant
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Microtubules
Microtubules
7 pages (1750 words) , Essay
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By using indirect immunofluorescent labeling transient transfection of EGFP-Tubline/EGFP-CLIP-170 plasmid to epithelial cells lines and time-lapse microscop,to show that EB1 and CLIP-170 doesn’t bind only to
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Photosynthesis
Photosynthesis
1 pages (250 words) , Download 0 , Assignment
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Photosynthesis relates to the process through which green plants and other specific organisms use sunlight in synthesizing carbohydrates from water and carbon dioxide. The process occurs in three imperative stages including harnessing sunlight energy, synthesizing NADPH and ATP using energy harnessed, with the last step being Calvin cycle involving CO2 fixation
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Interspecific and Intraspecific Plant Competitions
Interspecific and Intraspecific Plant Competitions
8 pages (2000 words) , Lab Report
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This report aimed at determining the effects of both interspecific and intraspecific forms of competition on total yield, survival and individual growth of two plants. Several materials including plant pots, planting trays, potting soil as well as seeds from radish and wheat were used. Seeds were subjected to light and temperature controlled chambers.
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The Use of Sweetners and the Rise in Obesity
The Use of Sweetners and the Rise in Obesity
5 pages (1250 words) , Essay
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This came with a price to it. There became increased cases of health risks to the consumers of the sugar. This included cases of the consumers suffering from diseases such as diabetes and caries. With a lot of
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Diabetes, Cardiovascular Disease...What do you know about them
Diabetes, Cardiovascular Disease...What do you know about them
2 pages (500 words) , Essay
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Medical Encyclopedia, n.p.). According to the Centers for Disease Control and Prevention (CDC) 2011 National Diabetes Fact Sheet, approximately 2% to 10% of pregnancies in U.S. were diagnosed with gestational diabetes and these women
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Research Ppaer with draft
Research Ppaer with draft
3 pages (750 words) , Research Paper
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(Haidet, Mendell & Kaspar, 2010) There is no current cure for MD; therefore patients mainly rely on physical therapy to manage the
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Cloning Brachyury from SW480 in pNEB193 plasmid
Cloning Brachyury from SW480 in pNEB193 plasmid
4 pages (1000 words) , Essay
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2 – The starting point of the practical was the purification of RNA from SW480 human cells. The sample (F) which was mine had a concentration of 308 ng/ μL. This was the
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Stem Cells
Stem Cells
6 pages (1500 words) , Research Paper
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f a stem cell therapy, and this is equally part of my motive for addressing this letter to you in an attempt to shed some light on stem cells, and their implication on the kind of therapy you are going to receive. It is thus interesting to inform you that this letter is going to
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Laboratory Assignment
Laboratory Assignment
3 pages (750 words) , Essay
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The main idea in ocean floor is the movement outward away from the midocenic ridges. The mid-oceanic idea is the one that has represented in the diagram .The ridges represent the spreading center and axis.
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Suppliments and Herbs
Suppliments and Herbs
3 pages (750 words) , Essay
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The herb is rich in antioxidant including terpenoids and flavonoids that support its use in the treatment of cancer. These antioxidants act on the radicals that cause cancer through damaging cell DNA. Furthermore, the plant has both antifungal and antibacterial effects that improve its medicinal value. The studies on the actions require clinical samples.
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Diversity of Life
Diversity of Life
2 pages (500 words) , Essay
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ing frigid zone, where the land is covered with snow for most part of the year; the temperate zone where mild or moderate climate occurs and the tropical zone where the climate is very hot and wet. Climate of the place also includes various other factors such as wind, humidity,
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Ecosystem Destruction
Ecosystem Destruction
1 pages (250 words) , Essay
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This level of industrialization and development is of course compounded by the fact that humanity itself has no natural occurring
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Using one example of a cellular oncogene, illustrate molecular mechanisms of activation and the consequences for protein function; for this specific example, also provide information about the occurrence in cancer and any current treatments
Using one example of a cellular oncogene, illustrate molecular mechanisms of activation and the consequences for protein function; for this specific example, also provide information about the occurrence in cancer and any current treatments
2 pages (500 words) , Essay
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In order to cause cancer, oncogenes need another step, such as viral infections or mutations, and numerous oncogenes have been identified cancers affecting humans. One of these oncogenes is the Ras oncogene that is a family of related cellular proteins. This oncogene belongs
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Potent and specific genetic interference by double-stranded RNA in Caenorhabditis elegans
Potent and specific genetic interference by double-stranded RNA in Caenorhabditis elegans
1 pages (250 words) , Essay
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nt features: (1) the effects that will enable the process to continue for many generations and (2) enough RNA antisense and sense preparations to trigger interference (Fire et al., 807). For instance, the above observation is crucial in understanding the interference in that
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Photosynthesis (why does is matter to us)
Photosynthesis (why does is matter to us)
2 pages (500 words) , Admission/Application Essay
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This essay will discuss the importance of photosynthetic process to human beings. To start with, the photosynthetic process utilizes a small
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Answer the question
Answer the question
1 pages (250 words) , Essay
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In addition, the birds do not moult in time for energy-demanding period (Norris and Lopez: 44). The consequence of anisogamy is that it creates sexual competition and conflict. For example,
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Climbing mountain improbable
Climbing mountain improbable
10 pages (2500 words) , Book Report/Review
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In chapter one, the author seeks to cement the argument that creation is a hoax and that evolution is the reason humans exist. Using the term improbable mountain, Dawkins uses several scenarios to underline the assertions that just because some
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Madagascar Rainforest of Atsinanana
Madagascar Rainforest of Atsinanana
7 pages (1750 words) , Research Paper
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The six national parks which constitute the Madagascar Rainforest of Atsinanana are: Marojejy, Masaola, Zahamena, Ranomafana, Andrigitra and Andohahela. These remnant Rainforest areas are marked in Fig 1. above as red
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Bioinformatics
Bioinformatics
1 pages (250 words) , Lab Report
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Down syndrome can be diagnosed at birth: the doctor can look at the appearance of the baby or listen to the baby’s chest using a stethoscope. A blood test can also be done to confirm the diagnosis by checking the extra chromosome. I chose a
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