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.

Difference between Ancyclostoma duodenale and Necator americanus

Difference between Ancyclostoma duodenale and Necator americanus

Biology /

Ancyclostoma Ancuclostoma is a genus of parasitic hookworms that infect the intestines of mammals, including humans. The most common specifies affecting humans is Ancylostoma duodenale. Necator americanus Necator americanus is another species of hookworm that infects the intestines of humans. It is the most prevalent hookworm species worldwide. Ancyclostoma and Necator americanus Ancyclostoma and Necator […]

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Agglutination test - types, and examples

Agglutination test – types, and examples

Biology /

Agglutination tests are immunological assays that identify the presence of certain antigens or antibodies in a sample by examining particle clumping (agglutination). These assays take advantage of the ability of antibodies to attach to antigens, resulting in apparent clumping when the reaction occurs. Agglutination assays are widely utilized in a variety of applications, including clinical

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Mechanism of induced mutation: base analogs, base alteration, intercalation, pyrimidine dimer formation

Mechanism of induced mutation: base analogs, base alteration, intercalation, pyrimidine dimer formation

Biology /

Mutations are alterations in the DNA sequence that can cause variances in genetic information. While some mutations occur naturally, others are produced by exposure to environmental or chemical sources. Understanding the mechanisms of induced mutation is critical in genetics, medicine, and environmental science. This essay will review the mechanisms of induced mutation, with a particular

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Huntington's disease - Causes, Symptoms, Diagnosis and Treatment

Huntington’s disease-Causes, Symptoms, Diagnosis and Treatment

Biology /

Huntington’s disease (HD) is a degenerative hereditary ailment that affects the brain, causing a gradual decline in physical and mental ability. It is a neurodegenerative condition that mostly affects the basal ganglia, which regulate movement and cognitive abilities. HD is defined by a combination of motor impairment, cognitive decline, and mental disorders. This essay will

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Alpha-Thalassemia: Causes, symptoms, types, diagnosis and treatment

Alpha-Thalassemia: Causes, symptoms, types, diagnosis and treatment

Biology /

Alpha-thalassemia is a genetic blood condition that impairs the production of hemoglobin, the protein in red blood cells that transports oxygen throughout the body. This disorder is caused by mutations or deletions in the HBA1 and HBA2 genes, which are required to produce alpha-globin chains, a critical component of hemoglobin. Understanding it involves thoroughly examining

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Beta-thalassemia Causes, types, symptoms, diagnosis, and treatment

Beta-thalassemia: Causes, types, symptoms, diagnosis, and treatment

Biology /

Beta-thalassemia Beta-thalassemia is a genetic blood disorder that affects the production of hemoglobin, the protein in red blood cells responsible for carrying oxygen throughout the body. This disorder arises from mutations in the beta-globin gene, one of the two genes that make up hemoglobin. Causes and Inheritance It is inherited, meaning it is passed down

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Hepatitis B: replication, transmission, pathogenesis, disease, diagnosis and treatment

Biology /

What is Hepatitis B? Acute (short-term) and chronic (long-term) liver disease can be brought on by the viral illness H B. The HBV, which is contracted by coming into touch with infected blood or body fluids, is the cause of it. Hepatitis B is a serious liver infection caused by the hepatitis B virus (HBV).

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Cystic Fibrosis: Causes, Symptoms, Diagnosis and Treatment

Cystic Fibrosis: Causes, Symptoms, Diagnosis and Treatment

Biology /

Cystic fibrosis (CF) is a chronic, progressive genetic disorder that affects the exocrine glands, leading to the production of abnormally thick and sticky mucus. This mucus can clog the airways and ducts in various organs, particularly the lungs and digestive system, causing a range of symptoms and complications. Cystic Fibrosis Key Characteristics Genetic Basis Impact

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Marfan syndrome genetics, symptoms, diagnosis and treatment

Marfan syndrome: genetics, symptoms, diagnosis and treatment

Biology /

What is Marfan syndrome? Marfan syndrome, a genetic disorder affecting connective tissues, paints a fascinating portrait of human biology. It’s characterized by a myriad of symptoms, many related to the skeletal system, but impacting the cardiovascular, ocular, and pulmonary systems as well. Understanding its genetic underpinnings, recognizing its diverse manifestations, and navigating its diagnostic journey

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Yersinia pestis- characteristics, habitat and virulence factors

Yersinia pestis- characteristics, habitat and virulence factors

Biology /

What is Yersinia pestis? Yersinia pestis, a gram-negative, facultative anaerobic bacterium, is the causative agent of plague, a historically devastating disease responsible for countless deaths. Its unique characteristics, environmental adaptability, and potent virulence factors contribute to its dangerous nature, making it a significant public health concern. Characteristics The characteristics of Yersinia pestis, Morphology Y. pestis

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