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.
Angiosperms, or flowering plants, are the most diverse group of plants on Earth, comprising over 300,000 species. They dominate most terrestrial ecosystems and have a vast array of forms, ranging from tiny groundcovers to towering trees. Angiosperms are the biggest class of plants, distinguished by the development of flowers and seeds contained within a fruit. […]
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What is Biodiversity? Biodiversity is the range of diverse forms of life that can be found in one place includes fungi, plants, animals, and even microbes like bacteria that make up our natural world. Together, these various species and organisms form ecosystems that support life and preserve equilibrium, much like a complex web. It speaks
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Cushing’s syndrome is a hormonal condition induced by chronic exposure to elevated cortisol levels. It can be caused by a variety of situations that enhance cortisol production, as well as the use of exogenous glucocorticoids. What is Cushing syndrome? Cushing’s syndrome is a condition induced by chronic exposure of the body’s tissues to high quantities
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Spore staining Technique Spore staining Technique is one method for observing bacterial endospores, which are extremely resilient structures produced by certain bacteria in hostile environments, is spore staining. The thick protective shell of these spores makes them difficult to stain using standard dyes. By using a differential staining technique that contrasts the spore and vegetative
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Puerperium, or postpartum period, refers to the time after childbirth when the mother’s body undergoes significant physiological changes to revert to a non-pregnant state. This time usually lasts around six weeks. Here are the primary physiological changes in the reproductive and other body systems: Puerperium Puerperium, also known as the postpartum period, is the time
What is Bronchitis? An inflammation of the bronchi, the airways that transport air to and from the lungs, is known as bronchitis. In addition to irritants like dust, smog, and cigarette smoke, it may result from a bacterial or viral infection. Breathlessness, pressure in the chest, coughing, and wheezing are all signs of bronchitis. The
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Isolation of antibiotic producing microorganisms entails collecting samples from various habitats, cultivating them on selective media, and selecting strains that suppress the growth of test pathogens, indicating antibiotic synthesis. Determine the antimicrobial spectrum of isolates, the isolated antibiotic-producing microorganisms are tested against a variety of pathogenic bacteria and fungi to assess the breadth and potency
Extraction of plant materials is the process of isolating and recovering desired chemicals or substances from plant matter. Solvents, supercritical fluids, or other technologies are used to dissolve and extract bioactive substances from various sections of plants, including leaves, roots, stems, bark, seeds, and flowers. The extracted compounds may contain phytochemicals, essential oils, pigments, tastes,
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DNA Microarrays A set of tiny DNA patches affixed to a solid surface is called a DNA microarray, sometimes referred to as a DNA chip or biochip. DNA microarrays are used by scientists to genotype different areas of a genome or to evaluate the expression levels of several genes at once. Every DNA spot has
Systematic Bacteriology and Determinative Bacteriology are both authoritative references in the field of microbiology, each serving distinct purposes. Bergey’s Manual of Systematic Bacteriology provides comprehensive and detailed descriptions of bacterial taxonomy and phylogeny, offering in-depth information on the classification, genetic relationships, and characteristics of bacteria. It is used primarily by researchers and professionals for identifying
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