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The use of graphics and the diagrams in the presentation are appropriate and assist in the clarification of the information presented. The diagram of the
Maternal deaths in the past were a common occurrence, with mothers suffering from lack of adequate expertise, access to medical facilities, and complications during or after the pregnancy. However, with the current developments in maternal health, both mother and baby have surety of proper medical attention to save their lives.
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A synapse is a site through which information is relayed from one cell to the other through electrical or chemical means; thus, we have electrical synapses and chemical synapses, respectively (Favero et al. 2009, p.2327). It is the functional or structural contact area between the target cell and the neurone.
According to the author, organisms classified under Metazoans or the Kingdom Animalia have several characteristics: autotrophs; eukaryotic and multicellular; possess some form of skeletal support; reproduce sexually; specialized cells for specific purposes; and indicate degrees of organization including cell, system, tissue, and organ.
iment was performed at home with an aim to demonstrate the proof for respiration in which carbon dioxide is given off, oxygen is consumed, and energy in the form of heat is released to the body. Respiration is an imperative process for plants and animals, its prominence is
When applied in high concentrations at the terminal buds of the plant, GA breaks dormancy and facilitates rapid growth of the plant. In addition, GA inhibits the formation of roots in cuttings. The Gibberellins biosynthesis pathway
The author asserted that decoding the human genome would result in better understanding and advantages for human health. However, some scientists opposed the move fearing that this kind of project would lead to a product that would be of little benefit to human beings. The Human Genome Project began in 1990.
The number of origins of replication called ori differs from prokaryotes and eukaryotes. It is worth mentioning, that prokaryotes, such as E. coli bacteria, have only one single circular chromosome in its cell. DNA replication proceeds rapidly in one direction until all parts of the chromosome are copied.
Once compressed for a longer period these nerve endings first generate a symptom of Timmis with alternating periods of hearing loss and then if the disease is not treated these nerve cells eventually die. Since nerve cells cannot regenerate the damage once done is usually irreversible (O'Donoghue et al 2000).
Secondly, these technologies possess a myriad of practices that are geared towards the improvement of human, animal and plant lives. Therefore, biotechnology can be broadly defined as the use of organisms or their products for
Naturally, the kidney organ is a dialyzing organ. When blood passes through the kidney, essential compounds are separated from harmful compounds. Molecules such as urea are small and
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Basing on the results the most likely bacteria were: for the unknown A, was Klebsiella pneumoniae which is a typical rod shaped bacterium, a Gram-negative, lactose fermenting, facultative anaerobic, encapsulated and non-motile. For the
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23andme has documented 260 diseases and conditions which it has given full health interpretations to. A patient is well advised on any common condition enabling them to run “a probability test’ on their susceptibility and reduce the risks of suffering from the condition by a considerable percentage.
The aluminum isotopes found in the meteorites were formed when the molecular cloud collapsed. The scientists came up with a model that explains the unusual levels that the isotope contained. They stated that the levels could have been because the isotopes were being fed in the molecular cloud at the time the supernova event was occurring.
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And it is very time consuming for them to reach to the identification of these substances. By examining the history set by the Greek philosopher, Philip found out that they used to believe that there are
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
One of the biggest challenges they faced was establishing what held the bases together and how DNA replicated. After much research, diligence, and help from fellow scientists such as Maurice Wilkins and Rosalind Franklin, Watson and Crick discovered that DNA was essentially a double helix. It is comprised of double-stranded molecules of nucleic acids.
Three tubes were used to test the hypothesis. The first tube contained Paramecium caudatum while the second one had Paramecium aurelia. The two species were mixed in the third tube. A sample of 0.5ml was put on three slides for observation under
This results in fast but reversible deformations in their structure. Thus, there is special cytoskeleton that the red blood cells are equipped with, which helps them to combat this sheer force by providing them enough mechanical firmness and
Tocopherols or Vitamin E are thermostable vitamins with a chromane nucleus, a phenolic hydroxyl group, and an isoprenoid side chain. The chromanol ring of the tocopherol donates its phenolic hydrogen to reduce a free radical such as a fatty acid peroxy free radical. It is oxidized to phenoxytocopheryl free radical.
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Emphysema is a chronic ailment of the lungs that permanently damages the alveoli in the lungs leading to complications mainly in exhalation (Voikel, 2008). Studies suggest the condition is the fourth leading cause of death in the United States. The anatomy of the lungs undergoes certain permanent changes.
One of the most currently discussed food topics relates to genetically modified organisms (GMO) and the safety of their consumption. The scale of the debate ranges from pure scientific arguments to anecdotal claims. The amounts of arguments from both the proponents and opponents of their used have been mounting at an increasing level.
Muscular Dystrophy is a genetic disorder, patients suffering from it have wrong or missing information in their genes, which inhibits or stops the production of protein dystrophin which is vital for strong and healthy muscles (Tingle, 1990). The result is that in patients suffering from Muscular Dystrophy, their muscles tend to become weak with time.
Darwin observed that a large number of offspring are produced than necessary, ideally, this must increase the size of the population, nevertheless, the population did not stay the same, due to limited resources, food availability, and place to live, mate, and reproduce, thereby indicating that organisms compete due to limited resources.
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The Bunsen burner switched to the blue flame readiness tod flame the surface such as the test tubes. Then, the little finger is used to remove the test tube lid. Once the lid has been removed, the test tube is passed
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The study of this disease, its causes, and its symptoms, are important because till now, healthcare organizations have been ignorant about the proper treatment or preventive measures that can save several lives from this disease. It would particularly focus on rabies disease, the virus that causes it, the preventive measures, the symptoms, and treatment.
The employment of freshwater bathing practices to reduce the incidence of the disease has become less efficient and subsequently many disinfectants and antimicrobials have been used under in vitro and in vivo conditions to mitigate AGD. The use of chemical agents for the treatment of the disease has been limited owing to its less effective nature.
The process leads to variation in the genetic material of the gamete cells compared to the parent cell (Hultén, 2002). As shown through the two processes of meiosis, each chromosome in gamete cells inherits from both maternal and paternal genetic material (Hultén, 2002). The resultant progeny is hereditarily diverse from parents (Hultén, 2002).
According to the paper, Downstream Processing of Recombinant Proteins, the heterologous proteins are produced in E.coli as insoluble bodies, and are called as inclusion bodies. The inclusion bodies contain densely packed denatured protein molecules. The activity of the unfolded protein can be brought out by using mild solubilizing conditions.
If this was always the case, we should be worried about the small population since their extinction rate is high. The small population takes a few years to become extinct than the large population. Conditions that can lead to the number of people not increasing. Few newborns will survive if low fecundity ratio reduces the growth rate.
The general trend of the curve indicates that the distance that the larvae covers increases with temperature up to an optimal level where any further increase in temperature reduces the distance that the larvae covers. There
Within this scenario, primary infection related to Mycobacterium tuberculosis is with fewer symptoms and problems. As stated above, an unnoticed primary infection can lead the patient towards secondary
Minerals are nutrients essential to our body’s healthy functioning. Some of these minerals are present in abundance in our body; others are found in trace quantities. Hermann (n.d), a nutrition education specialist summarizes the functions of the minerals by saying that minerals help maintain acid-base balance, help regulate body processes.
The operating conditions such as pH, Temperature, pressure, nutrient supply, and waste removal are highly regulated. Bioreactor systems play an important role in tissue engineering. Tissue engineering refers to the generation of artificial three-dimensional tissues, which are used as a powerful tool in regenerative medicine.
Generally, little is known concerning the biochemical basis of the regulation of PP2A activity during the cell cycle. A substantial amount of PP2A is usually in the methylated form and range from 70 to 93%, which depend on the particular method utilized in the evaluation of the level of methylation.
There are two strains of Variola, less dangerous Variola Minor and the one with a very high mortality rate that is Variola Major (Todar, 2009). Variola virus has been known to exist in the human
Resistance to antibiotics may be considered to be an evolving process which is driven by the selective pressure of excessive use of antibiotics. In the hospital, the ICU (intensive care unit) which are crowded with debilitated patients receiving broad-spectrum antibiotics, provides the perfect environment for the emergence of antibiotic resistance
Genetic test records may form the basis of decisions made by parities such as insurers and employers and this negatively affects the people with the “wrong gene” (Schoonmaker and Williams 30).
The groups working
Natural disasters differ from hazards in that the disasters refer to the occurrence of the events, while hazards are the negative effects presented by the natural disasters. Hurricanes, for example, are commonly occurring natural disasters. Some of the main
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Chimps are said not to have a vocal tract and the evolution of humans has marked this difference keenly. This development of humans and the evolution of language
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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The wetland is touted as one of the most productive environment since it provides conducive environment for human and animal survival. In Mexico, the marine wetlands are cradles of biological advancement and diversity. The wetlands are characterized by providing water
The zoo like many other animal parks was filled with plants adapted to semi-arid areas. The grass was not that green, an indication of the absence of rain for some months. In connection with the class assignment, my interest was mainly on the herbivores specifically
Therefore, the oxygen intake directly correlates with the length and frequency of the stride. At rest, the heartbeat of a horse is 30-40 beats per minute. These increases when the horse is at full speed to a
The Hawthorne is a thick layer of clay that does not allow the seeping of pollutants. There are 115 Floridian wells that their water is pumped to a reservoir (Jacksonville Electric Authority, 2014).
Microscopy is probably the most important of all the methods used in biology. The vast majority of living organisms are too small to be seen with the human eye, and cells (the building blocks of living organisms) can only be seen with the
The role played by Junk DNA- Harvard Medical School has reported that "junk DNA" in yeast has some regulatory role in controlling nearby genes. They may play important role in controlling gene expression during the developmental process. They may act as enhancers or silencers for the transcription of proximal genes.