Introduction Anaemia is a condition where the blood does not have enough healthy red blood cells or enough haemoglobin to carry oxygen. There are many types of anaemia, and each Read More …
Sideroblastic Anaemia
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Processing histological tissues for paraffin embedding
Introduction Processing histological tissues for paraffin embedding is a fundamental technique in histopathology and biomedical research. This process is essential for preserving tissue architecture, cellular details, and molecular components, allowing Read More …
Chemistry of Nucleotides & Nucleic Acids
Purines & Pyrimidine Bases Purines and pyrimidines are types of nitrogenous bases found in the structure of nucleotides, the building blocks of nucleic acids like DNA and RNA. These bases Read More …
Lipid Chemistry
Definition Lipids are a heterogeneous group of organic compounds that are insoluble in water but soluble in nonpolar solvents (like chloroform, ether, benzene). They are composed mainly of carbon, hydrogen, Read More …
Care and handling of laboratory animals
Introduction Care and handling of laboratory animals requires careful attention to ethical standards, health, welfare, and scientific integrity. Proper care ensures accurate scientific outcomes, promotes the welfare of the animals, Read More …