Chlamydia trachоmatis is a оbligate intracellular, Gram negative bacterium that causes several chronic and acutе human disеases. It was first discovеred in 1907 by Stanislaus von Pоwazеk and Halberstaеdter in Berlin who first obtainеd it from conjunctival scrapings from the purposеly-infected lab orangutan. The еtymology...
At the most fundamental level, cellular respiration is the process which is responsible for keeping organisms alive. It is the biochemical means whereby food is transformed in to the form of energy that a cell requires. This type of energy is called Adenosine Triphosphate (ATP)...
The article “Flight of the Kiwi” will explain how large flightless birds overcame the water barriers and dispersed around the world. Also, the article explores the idea of if the Kiwi bird came first or the egg. The Emu and Cassowary (Australia), Kiwi and Moa...
An outbreak of plague occurred in Athens during the second year of the Peloponnesian War in 430 BC, which was one of many battles fought amid many years between the Sparta and Athens. The origin of this outbreak initiated in Ethiopia and had passed through...
Arthritis is an umbrella term for a range of inflammatory conditions affecting the bones, muscles and joints. Thereby, pain and fatigue are very common and often reported symptoms. These conditions include osteoarthritis, rheumatoid arthritis, juvenile arthritis and gout and often result in pain, stiffness and...
Scientists hypothesized at one point, that body weight and its regulation or rather lack thereof could be explained due to a biological mechanism: Hemostasis. However, as advances in the field and researches were met scientists realized that body regulation was influenced by other factors. These...
In this essay I’d like to talk about a process that helps us maintain out body temperature called homeostasis. This is one of the body’s most important assets, because without it we wouldn’t be able to adjust to the changing environment outside of our bodies....
Nowadays most gene therapies based on viral vectors to transfer nucleic acids into the cells, but there is remarkable interest in developing chemical-based methods, as polymer-based vectors, because of their low cost, tunability and immunocompatibility. The full potential of polymer-based transfer systems has not been...
People have been naturally genetically modifying plants for thousands of years. While this hasn't caused any adverse health issues in humans, it is proven that genetically modified crops and their consumption have shown traces of some unwanted health issues. Although genetic engineering is a common...
With genetic engineering, genetically modified foods (GM foods) are produced by inserting new genes into an organism’s original DNA. This can improve the quality and quantity of food. It has therefore been suggested to solve the problem of famine in the Third World, which concerns...
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