Bacteria Essay Samples and Topic Ideas

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bacteria that live in the depths of the mud in swampy areas use a sulfate ion instead of oxygen. Hydrogen sulfide occurs as a byproduct, instead of water. This explains the smell of sulfur in many swamps and marshes. There are two main types of anaerobes: optional and obliged. Optional anaerobes can live with or without oxygen. When oxygen is present in their environment, they use aerobic cell breathing to produce energy in the form of ATP. If oxygen runs out, they can change anaerobic or fermentation breathing. On the contrary, forced anaerobes must live without oxygen.  They are only equipped to undergo anaerobic breathing or fermentation, and the presence of oxygen kills them. Human muscle...

bacteria and microorganisms, of the samemode can be used as an important source of natural resources (energy, food, minerals, etc.) But unfortunately humans have been in charge of contaminating and degrading this resource that is fundamental for the life of all living beings. Pollution in the marine environment is the one that affects the seas and oceans, includes what occurs on the coasts, in the ports, on fishing platforms and maritime navigation (either by ships or by any other means ofTransportation that needs this means), occurs by the introduction or dumping of toxic substances and solid waste that is not common in this, its main cause is the anthropic activity, since due to the immensity and...

bacteria and environmental pollution. Chapter VII: Food and Food Classes Continuing with its demanding standards, Florence refers to the patient's feeding as a discipline that requires punctuality and intelligence by the nurse. Establishing schedules is essential to get the patient to feed what is necessary for recovery. Otherwise your body will not accept food, due to lack of habit and you will feel weaker. In addition, it can be seen that he compares public hospitals of private;On this occasion assumes that in private the organization about food is always worse, and a "negligence" about patient nutrition is more likely. In very sick patients, a sign of improvement is the decrease in...

bacteria has been necessary, this will allow the degradation of toxic and carcinogenic substances that are contaminated soil, air and water to be discarded in the shortest possible time possibleAnd with this we will avoid future health problems in the human being. After performing this analysis we can conclude that the intervention of bioengineering and biotechnology in the environment directly affects the quality of life of the human being, since using these sciences as a way to improve nature is a...

bacteria participation, since the person dies, partial oxygen pressures within the cell are reduced. In the case of lasting agonized events, this catabolism generates even more damage at the cellular level, to the degree that begins with accelerated modifications of the hydrogenage concentration (pH). Structures such as cell membrane, nucleus and mitochondria, "suffer" changes to the degree of prospering a process of tissue necrosis in its 3 phases: latent, anarchic and chromatolysis phase. The degree of destruction depends on the organ;Among those that are affected faster are the adrenal gland and the brain;The case of the pancreas and the spleen, which are organs with more friable tissue,...

bacteria. On this occasion it acts against myelin sheath destroying it and this produces inflammation and pod injuries, affecting the axon and their respective peripheral projections of the sensitive neurons that surround them and with this decreasing the nerve impulses that travel to the brain for Then be prosecuted, causing neurological anomalies. Developing According to this disease, it is more frequent in people between 20 and 40 years old, but this does not rule out that it can be found in children and older adults. As mentioned above, this disease is due to the fact that lymphocytes attack myelin, which is a protective fat of neurons and when it suffers damage, motor activity suffers severe...

bacteria. And steam methods there are few loss of hydrosoluble components, lower water consumption and effluents, easy to clean, sterilize equipment, but it has high investment costs and lower energy efficiency compared to the hot water method. conclusion The scalding is an ancient and well established practice in the food industry, so the main concern was the reduction of waste effluents and energy efficiency, but we must also sign up towards other priorities such as the improvement of product quality (Increased retention of nutrients and other frescoes such as quality attributes), which reduces energy consumption, and the reduction of waste production, but if you want to implement this, existing...

bacteria such as Bacillus SP, Clostridium perfringens, Escherichia coli, Shigella SP, Yersinia SP and Staphylococcus aureus, have been found in these foods. The main objective of the Microbiology Laboratory is to apply precise methods of bacterial phenotypic indexes involved in the development of infections. Therefore, microorganisms are used that serve as indicators of fecal contamination, which live in conditions similar to that of intestinal pathogens and develop extinctly. Among the most used indicators are fecal coliforms represented by four genres of the Enterobacteriaceae family: Citrobacteria, Enterobacter, Escherichia and Klebsiella, whose group of grammnegative bacteria, aerobic and...

bacteria since it is one of the main factors that cause mastitis, producing that income decreases, affecting the productivity of thecows. Mastitis is a serious disease that affects both the livestock and the cows that are affected, since it generates great losses both in the treatment that must be provided and in the income from milk, since it decreases its quality and is seenAffected since it has a yellowish tone and in some cases blood clots that generate pain and inflammation in the udder of the cow, even if it is not treated in time it can lose the affected rooms (s) by presenting greater complication .To avoid the possible presentation of this disease we must carry out some prevention measures...