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.

Tinea corporis etiology, clinical manifestation, diagnosis and treatment

Tinea corporis: etiology, clinical manifestation, diagnosis and treatment

Biology /

What do you mean by Tinea corporis? Tinea corporis, commonly referred to as ringworm, is a typical skin fungal infection. Despite the unsettling moniker, dermatophytes, a type of fungus, are the source of the condition. These microscopic creatures feed on the keratin found in human skin, hair, and nails and flourish in warm, humid conditions. […]

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Tinea pedis: etiology, clinical manifestation, diagnosis and treatment

Tinea pedis: etiology, clinical manifestation, diagnosis and treatment

Biology /

What do you mean by Tinea pedis? Athlete’s foot, or tinea pedis, is a common fungal infection of the foot’s epidermis. Athlete’s foot, or tinea pedis, is a common fungal illness that affects the skin of the feet. It’s a bothersome issue that can lead to itchiness, discomfort, and potentially further bacterial infections. But, you

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L-Pyrrolidonyl Arylamidase (PYR) test Principle, Requirements, Procedure and Results

L-Pyrrolidonyl Arylamidase (PYR) test: Principle, Requirements, Procedure and Results

Biology /

L-Pyrrolidonyl Arylamidase (PYR) test is a biochemical assay used in microbiology to detect specific bacterial species, specifically streptococci vs enterococci. The test detects the enzyme L-pyrrolidonyl arylamidase. L-Pyrrolidonyl Arylamidase (PYR) L-Pyrrolidonyl Arylamidase (PYR) is a bacterial enzyme that breaks down the substrate L-pyrrolidonyl-β-naphthylamide. The PYR test, a quick and specific biochemical assay used in microbiology

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Tinea unguium: etiology, clinical manifestation, diagnosis and treatment

Tinea unguium: etiology, clinical manifestation, diagnosis and treatment

Biology /

What is Tinea unguium? Onychomycosis, another name for tinea unguium, is a fungal infection of the nails. It’s a prevalent ailment that primarily affects toenails rather than fingernails. It’s not life-threatening, but it can be annoying, persistent, and occasionally even painful. Let’s examine this nail problem in more detail: Origin: The Internal Enemy Different dermatophytes,

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Hematopoiesis Types of Haematopoietic stem cells, Process and Regulation

Hematopoiesis: Types of Haematopoietic stem cells, Process and Regulation

Biology /

Hematopoiesis is the process by which all blood cells are produced from hematopoietic stem cells (HSCs) in the bone marrow. This process is vital for maintaining the proper function and balance of the blood and immune systems. Hematopoiesis The process by which all blood cells are created from hematopoietic stem cells (HSCs) in the bone

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Amphotericin B mechanism, spectrum, pharmacokinetics, uses and side effects

Amphotericin B: mechanism, spectrum, pharmacokinetics, uses and side effects

Biology /

Amphotericin B is a broad-spectrum antifungal medication used to treat serious fungal infections. Due to its effectiveness against a wide range of fungi and its fungicidal (killing fungi) properties in certain situations, it remains a cornerstone therapy despite its potential for severe side effects Amphotericin B Amphotericin B is a broad-spectrum antifungal drug. It is

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Vitamin A Structure, derivatives, Properties, Biological roles and deficiency

Vitamin A: Structure, derivatives, Properties, Biological roles and deficiency

Biology /

Vitamin A, a fat-soluble vitamin, is a crucial nutrient for maintaining good health. It exists in various forms, each with unique properties and biological roles. This diverse family of compounds plays a critical role in vision, cell growth and differentiation, immune function, and overall well-being. Let’s explore the structure, derivatives, properties, biological roles, and consequences

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Tinea capitis etiology, clinical manifestation, diagnosis and treatment

Tinea capitis: etiology, clinical manifestation, diagnosis and treatment

Biology /

Tinea capitis, often known as scalp ringworm, is a contagious fungal infection that affects the scalp, hair shafts, and occasionally the brows and eyelashes. It is caused by dermatophyte fungi, specifically Trichophyton and Microsporum species. These fungus feed on keratin, a protein found in hair, skin, and nails. Tinea capitis Tinea capitis, often known as

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Immunotherapy-Types of Immunotherapy for cancer

Immunotherapy-Types of Immunotherapy for cancer

Biology /

Immunotherapy One kind of cancer treatment called immunotherapy uses the body’s natural defenses against cancer cells. Immunotherapy works by stimulating or guiding the immune system to target and destroy cancer cells, in contrast to conventional therapies like chemotherapy and radiation, which attack cancer cells directly. Cancer, a complex and multifaceted disease, has long been a

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