Biology is the branch of science that primarily deals with the structure, function, growth, evolution, and distribution of organisms. It’s a methodological study of life and living things.
Biology is the scientific study of life. It spans multiple levels, from biomolecules and cells to organisms and populations12. All living things share common biological phenomena, such as reproduction, cell division, and the transmission of genetic material.
Bovine Spongiform Encephalopathy (BSE), commonly known as Mad Cow Disease, is a progressive neurological disorder in cattle caused by prions, which are misfolded proteins that can induce other proteins to misfold as well. It was first identified in the United Kingdom in the mid-1980s and subsequently led to a major public health scare due to […]
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What is Enterococcus faecium ? One species of bacteria that is frequently discovered in both human and animal intestines is Enterococcus faecium. Although certain strains pose little threat, others have the potential to infect people, especially those who have recently been hospitalized or have compromised immune systems. Healthcare practitioners should be concerned about E. faecium
Biochemical tests for Streptococcus pneumoniae are laboratory procedures developed to analyze certain biochemical features of this bacterium, assisting in its identification and distinction from other microbes. What is Streptococcus pneumoniae? This often known as pneumococcus, is a Gram-positive bacterium commonly seen in the upper respiratory tract of humans. It is a major human pathogen responsible
What is Kingella kingae ? A picky, facultative anaerobic gram-negative bacterium called Kingella kingae is frequently discovered in the human nasopharynx. Particularly in young children, it is a major cause of osteomyelitis, septic arthritis, and bacteremia. Also, A small bacterium called Kingella kingae is responsible for a number of diseases, most often in infants. It’s
What is Proteus mirabilis ? Proteus mirabilis is the gram-negative, facultative anaerobic bacterium Proteus mirabilis is frequently found in the human gut. It is well-known for its swarming motility and its capacity to produce urease, which is linked to UTIs. The following are common biochemical tests used to identify Proteus mirabilis. Proteus mirabilis is a
What is Pseudomonas aeruginosa ? One frequent opportunistic pathogen that can be discovered with a battery of biochemical assays is pseudomonas aeruginosa. These assays take advantage of the bacterium’s special metabolic properties and offer a trustworthy way to distinguish it from other closely related species. It is typical bacterium that can be found on plants,
Butyric Acid Fermentation is an interesting process that is fueled by some bacteria that decompose carbohydrates without oxygen. The main byproduct of this anaerobic process, which is essential to both human and animal digestive systems, is butyric acid. Anaerobic fermentation of butyric acid occurs when specific bacteria break down carbohydrates, like glucose, into butyric acid,
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Salmonella Typhi, the cause of typhoid fever, is a member of the Enterobacteriaceae family of bacteria. Diagnosis and treatment of Salmonella Typhi depend on accurate identification. Salmonella Typhi is distinguished from other bacteria by a variety of biochemical assays. What is Salmonella Typhi? Salmonella Typhi is a bacteria that causes typhoid fever, a severe and
Breathing vs Respiration fall under distinct but related categories in the context of biological processes. The mechanics of airflow into and out of the lungs are the main physiological processes involved in breathing. It includes the physical processes of breathing in and breathing out, which are powered by the organs of the respiratory system, including
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“Biosphere” was coined by the geologist Eduard Suess in 1875, but the notion has changed throughout time. It refers to the global aggregate of all ecosystems, incorporating all living beings and their connections, including their interaction with elements of the lithosphere (earth), hydrosphere (water), and atmosphere (air). It is estimated to have formed about 3.5
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