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.
Aeromonas hydrophila is the rod-shaped, facultatively anaerobic, gram-negative bacterium frequently found in aquatic settings. It is well recognized to infect both people and animals with a wide range of illnesses. The identification and characterization of this bacteria depend on biochemical assays. The main biochemical assays that are used to identify Aeromonas hydrophila are summarized below. […]
A gram-negative, rod-shaped bacteria called Aeromonas caviae is frequently found in aquatic settings. It is well known to cause a wide range of illnesses in people, including wound infections and gastroenteritis. To distinguish A. caviae from other Aeromonas species and similar bacteria, biochemical testing is essential. The main biochemical tests for identifying A. caviae will
Lyme disease, discovered in the 1970s in Lyme, Connecticut, is a multisystemic infectious disease caused by the spirochete bacteria Borrelia burgdorferi. It is mostly transmitted to humans via the bite of infected black-legged ticks from the genus Ixodes. It is the most common vector-borne disease in the Northern Hemisphere and a major public health concern
Borrelia burgdorferi (Lyme Disease)- An Overview Read More »
Actinomyces israelii Actinomyces israelii is a species of Actinomyces, which are filamentous, anaerobic bacteria commonly found in the oral cavity, gastrointestinal tract, and female genital tract. Actinomyces israelii is the most common species associated with human actinomycosis, a rare and chronic bacterial infection that can affect various parts of the body, particularly the head and
What is Animal Cell Culture? Animal cell culture is the process of growing and preserving cells obtained from animal tissues or organs in vitro—that is, inside a flask or laboratory dish—under carefully regulated humidity, temperature, and nutrition levels. Animal Cell Culture The practice of cultivating and preserving animal cells under carefully monitored circumstances, away from
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Epidemiology is a critical scientific subject that investigates the distribution and causes of health-related states or events within specific populations, with the goal of using this information to control and prevent health issues. Its broad scope of study includes infectious and chronic diseases, injuries, environmental health concerns, and genetic variables. It covers a wide range
Bacteriophages act an important role in bacterial ecology, evolution, and biotechnology. They can alter bacterial populations by triggering host cell lysis, which affects the dynamics of the microbial community. Bacteriophages have also been explored and used in a variety of biotechnological applications, such as phage treatment to treat bacterial infections and phage display for protein
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Gram-negative Acinetobacter baumannii is a well-known cause of serious hospital-acquired infections and a major contributor to antibiotic resistance. For effective clinical management, this pathogen must be accurately identified. The oxidase test (negative), the catalase test (positive), the glucose oxidation test (positive under oxidative conditions), and the growth at 42°C test (positive) are important biochemical tests
Bial’s Test is a biochemical test used to determine whether pentoses, or sugars with five carbons, are present in a sample. When separating pentoses from hexoses (six-carbon sugars) and other carbohydrates, this test is especially helpful. A chemical test called Bial’s Test is used to identify pentose carbohydrates. The test is based on the production
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Bulk transport is the term used to describe the passage of big molecules or particles through the endocytosis and exocytosis processes across the cell membrane. Larger complexes including proteins, polysaccharides, and big particles are intended to be transported via bulk transport as opposed to simple diffusion or active transport, which entail the movement of small
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