I was attracted by their color and how they organized themselves in social groups of about 20 females with their offspring and one or more male. They were very interesting on how they solved their social conflicts where the subordinate individual lost to the highest
The author states that the circulation of blood in the human body entails three components: the heart, the blood, and the blood vessels. The blood is the transport mechanism for nutrients and hormones across the body. This is aided by an extensive network of blood capillaries in all parts of the body.
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Project’s researchers also wanted to establish the relationship between energy conservation and the social class of the respondent. Before embarking on the research project, the researchers had the questions of response towards financial incentive by different
Enzymology is a branch of science that studies the nature and functionality of enzymes. Catalase enzymes are susceptible to the environmental factors such as temperature, substrate concentration, pH level, enzyme concentration, and presence of enzyme inhibitors
While it is true that molecular data or DNA data results to documented sequence of various events in the evolutionary development of specific specie, it cannot achieve any success in deciphering the evolution of species that lived hundreds or millions of years ago
These technology oriented scientists are advancing studies to elaborate on how these hard, non-elastic materials used in conventional electronics such as computers interact with the supple curvaceous human
n termed as orbitofrontal cortex, which according to the article “is responsible for decisions made on the spur of the moment, not on experiences or habits”. Researchers have emphasized on the fact that previously orbitofrontal cortex was consider responsible for both types
By individuals understanding what their body requires, is vital to weight management and regulate overeating and under eating of food. Weight management does not involve fad nutrition that stimulates quick, temporary weight loss or weight gain.
This bloodstream is the one that carries the chemical to the brain and to some several organs in the whole body. When ingestion is in food or drink it is absorbed more tardily.
"Charlottes Webb" marijuana is proven to contain some chemicals that may show signs of
Studies have shown that the level of postprandial plasma glucose content determines diabetic outcomes. During the early stages of diabetes type 2, insulin release is compromised resulting in the development of hyperglycemia
brought about as a result of the way in which the media operates as compared to the way in which scholarly journal articles are research, analyze, published, reviewed, and in some cases discredited. Essentially, modern media is focused on sensation and rapidly moves from one
Hypertension is one of the primary risks for a number of conditions that include stroke, heart attack, and kidney failure. One of the special prevalence of hypertension experienced in both males and females is an increase in blood pressure with the advancement of age.
Genetically modified foods are often the subject of critical media attention, fueled by public skepticism about any positives that can come about by introducing these products in the marketplace. Despite the added productivity of farms and quality of the food they produce, the public has voiced concern about the industry’s movement.
al studies as expression of an intended effort for adapting or adjusting to the various internal and external environmental conditions, also described as an organism’s response to a stimulus. In the same context it is also described as inclusion of everything that animals do
m WHO annual reports (more so for 2014) on worldwide supervision of ABR discloses that resistance of antibiotics is no longer a future prediction; its right here with us. In 2012 for instance, there were around 450,000 fresh cases of multidrug-resistant TB (MDR-TB).Extensively
le around the world who go about their daily schedule without thinking too much about this issue despite it being talked about so much in the media, I was also oblivious of this fact. I was however highly shocked when I did the carbon footprint personal assessment online and
In the liver, when glucose levels are high (postprandial), F-6-P is converted to F-2,6-bisP by 6-phosphofructo-2-kinase (PFK-2) by an irreversible step. High levels of F-2,6-bisP in turn activate PFK-1 by a process called feed forward
Cutting down of trees reduces the capability of planet earth to process the surplus quantity of carbon dioxide in the environment (Spencer, page 28). This excess carbon dioxide in the atmosphere creates imbalance, which results to a change in the standard temperature of the
that the major factor that contributed to the positive fat intake results had a lot to do with my self discipline and conscious effort to eat healthy even when those around me enticed me with highly fattening food stuff.
I actually did well in keeping with the suggested target
Spencer discovers an anomaly in the distribution of evolutionary time scale data, and decides to retrace the journey himself. In the second part, Wells focuses on the fundamental question: why did our ancestors leave their home? He hopes to get the
This led to the search for medicines to treat these diseases and hence to the creation of antibiotics. Antibiotics are considered to be “wonder drugs” owing to the large number of people who were able to survive owing to these drugs. But the
The nature of the articular cartilage in which has superior characteristics in health scenarios such, as the painful arthritis which is degenerative and costly has created a lot of interest in the mechanical
Simulation of the macrophages with the cytokines such as IFN-γ, IL-1α, IL-1β, TNF-β, IL-6, and TNF-α, which are secreted during various processes of immune responses, result in synthesis of NO (NOS). NOS causes the macrophages to become cytotoxic
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Dermatology grew slowly, first with emergence of the proto dermatologists in late 18th century, and progressed following the arrival of the early dermatologists. Since those olden days, psoriasis assumed a distinct position, although
135). The hormone lowers the excess blood sugar to optimal levels by stimulating enzymes that catalyse the process of transporting glucose into the storage cells such as muscle cells (Berg, Tymoczko, and Stryer 2006, p. 392). In
Thus, the extra copy of chromosome changes the babies’ brain and body development. As a result, the babies born with trisomy 21 develop physical and mental challenges.
The extra chromosome in these babies leads to challenges in the developmental and physical
The prey items are vast factor that many research proposals and surveys seek to establish the feeding ecology of the species killer whales.
Social behavior is another concept entailed in the study of individual species and it entails the evaluation of
During gastrulation the cells of blastula rearrange to form two layers of the embryo, the outer layer is called the ectoderm, and the inner layer is called the endoderm. The mesoderm, a third layer lies between the inner and the outer layer. When these layers form they leave a cavity, which is a primitive gut that forms the digestive system later on.
Those ponds that possess a TSI value of between 50 and 70 are termed as eutrophic with those having a TSI value above 70 being termed hypereutrophic (Ansari 50).
Eutrophication is the response prevalent in the ecosystem due to addition of natural or artificial substances/
This oogonium is the primary oocyte in the reproduction process. It is formed before birth. Secondary oocytes are formed after the primary oocyte during ovulation. Oocytes contain yolk granules that nurture the cell in the early development of the
Such food includes cheese and bread. A free bacterial world means that the body’s digestive system would lack bacteria (Booth, 2000). This would tamper tremendously with our body’s metabolism and functioning when it comes to digestion. Bacteria help in
The function of a standard root is anchorage, nutrient & water absorption from the soil, storage and transportation of nutrient and water. The plant used for this project is a yam, it is a modification of the normal root
There is always a motivation factor behind it.1
kinesis or taxis phenomenon are innate behaviours that are exhibited by organisms. Kinesis behaviour is a behaviour in which an organism changes the rate of its
I have a strong interest in the scientific community and am a regular reader of online journals such as Nature, The Scientist and the Harvard Medical Journal. I enjoy travelling, and have spent time in Asia, Europe and the Middle East.
Additionally, the flagella help the bacteria in their movements, and the fimbriae that attach them to their hosts.
Flagella are the structures made of proteins that look like tails. They allow the bacteria to swim when the motor features in the plasma membrane spin
According to the survey done by the author it can be noted that almost fifty percent of the 3 million inhabitants who are suffering from cancer in Europe will die. This is a statistical data in the article, where opinion was collected all over
Smallpox only infects human beings and has no insect or animal vectors. In addition, the virus has no carrier state in which an infected person shows no symptoms. The virus is transmitted from one person to another person and is acquired via inhalation/
Isotonic solutions have water concentration outside the cell being equal to solute concentration inside the cell, therefore, water enters the cell and moves out at an equal rate. Lastly, in a hypertonic solution, water concentration is greater inside the cell with the solute concentration is higher outside the cell; water is drawn out.
Myocardial infarction is basically called heart attack. It results due to discontinuation of blood flow in the heart or rather when sufficient blood supply does not reach the heart. This condition kills the
On the other hand, disruptive selection occurs when extreme traits are chosen over intermediate traits whereas stabilizing selection is when intermediate traits are selected over extreme traits.
8. Genetic drift and mutation can lead to