Biology

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.

Cryopreservation Principle, Process, limitations and precautions

Cryopreservation: Principle, Process, limitations and precautions

Biology /

Cryopreservation is a powerful technique that plays a critical role in various scientific and medical fields. Many opportunities for study, medicine, agriculture, and conservation are made possible by its capacity to stop biological processes and preserve cells, tissues, and organs for lengthy periods of time. On the other hand, knowing and perfecting the underlying concepts, […]

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Protocol for protoplast isolation

Protocol for protoplast isolation

Biology /

Protoplast isolation is a delicate process that requires careful attention to detail and sterile techniques. Protoplast Isolation, researchers can obtain viable and high-yield protoplasts suitable for various applications in plant biotechnology, from genetic transformation to cellular and molecular studies. Protoplast Isolation Protoplast isolation is a technique used in plant biology to remove the cell wall

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Microdase (Modified Oxidase) test Principle, Procedure and Results interpretation

Microdase (Modified Oxidase) test: Principle, Procedure and Results interpretation

Biology /

Microdase (Modified Oxidase) The Microdase (Modified Oxidase) test is a rapid, convenient, and widely used microbiological test to differentiate between bacteria based on their ability to produce cytochrome c oxidase, a key enzyme in the electron transport chain. This enzyme plays a crucial role in the final stage of cellular respiration, where it facilitates the

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Novobiocin susceptibility test Principle, Procedure and Results interpretations

Novobiocin susceptibility test: Principle, Procedure and Results interpretations

Biology /

Novobiocin susceptibility test is primarily used to distinguish between species of coagulase-negative staphylococci, specifically Staphylococcus saprophyticus, which is novobiocin-resistant, from other coagulase-negative staphylococci, such as Staphylococcus epidermidis, which is novobiocin-sensitive. Novobiocin susceptibility test Novobiocin susceptibility test is a diagnostic process used in microbiology laboratories to evaluate if a bacterium is susceptible (sensitive) or resistant to

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G-protein coupled receptor (GPCR) β -adrenergic signalling pathway

G-protein coupled receptor (GPCR): β -adrenergic signalling pathway

Biology /

What do you mean by G-protein coupled receptor ? Integral membrane proteins, G protein-coupled receptors (GPCRs) have an intracellular carboxy terminus, seven transmembrane α-helical domains, and an external amino terminus. G-protein coupled receptor are capable of identifying a large range of signals, including ions, photons, proteins, neurotransmitters, and hormones. The β-adrenergic signaling pathway is a

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Dynamics of disease transmission Reservoir, Mode of transmission and Susceptible host

Dynamics of disease transmission: Reservoir, Mode of transmission and Susceptible host

Biology /

Comprehending the mechanics of illness transmission is crucial for efficacious public health measures. A series of events are involved in this intricate process, and each is essential to the transmission of infectious pathogens. The reservoir, the transmission mechanism, and the susceptible host are the three essential components that make up the heart of this chain.

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Somaclonal variation Basis, Applications and limitations

Somaclonal variation: Basis, Applications and limitations

Biology /

Somaclonal variation, a fascinating phenomenon in plant tissue culture, refers to the genetic and phenotypic variations observed in plants regenerated from cultured cells or tissues. This inherent ability of plants to exhibit variability after a period in vitro (outside the living organism) presents a powerful tool for plant breeders and researchers. This comprehensive overview delves

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Fluconazole: mechanism, spectrum, resistance, pharmacokinetics, uses and side effects

Fluconazole: mechanism, spectrum, resistance, pharmacokinetics, uses and side effects

Biology /

What do you mean by Fluconazole? Fluconazole, a widely used antifungal medication, has revolutionized the treatment of fungal infections. Its versatility, effectiveness, and relatively low side-effect profile make it a cornerstone of antifungal therapy. Let’s delve into the intricacies of fluconazole, from its mechanism of action to its clinical applications. Mechanism of Action: Targeting the

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