20/06/2023
Hydrolases: enzymes that hydrolyze molecules in presence of water | Biochemistry | by Imran Yaseen
In a biological context, the term "hydrolases" refers to a broad group of enzymes that catalyze hydrolysis reactions, where a water molecule is used to break...
24/04/2023
Pathology Technology test for PPSC | Medical Lab Technology | by Imran Yaseen
In this video, we will provide a comprehensive overview of the test guidelines for Medical Lab Technology for the Punjab Public Service Commission (PPSC). PP...
28/01/2023
Early and late blood transfusion reations | Hematology | by Imran Yaseen
Early and late transfusion reactions refer to the timing of adverse reactions that occur during or after a blood transfusion.Early transfusion reactions occu...
28/01/2023
Non-Immunological blood transfusion reations | Hematology | by Imran Yaseen
Non-immunological transfusion reactions are adverse reactions that occur during or after a blood transfusion that are not caused by an immune response. Some ...
28/01/2023
Immunological blood transfusion reations | Hematology | by Imran Yaseen
Immunological blood transfusion reactions occur when a person's immune system reacts to foreign substances (antigens) present in the donated blood. These rea...
28/01/2023
Blood transfusion infections
Blood transfusion infections | Hematology | by Imran Yaseen
Blood transfusion infections can occur when a person receives blood or blood products that are contaminated with harmful microorganisms, such as bacteria or ...
28/01/2023
White blood cell cancers
Leukemia: cancer of white cells | Hematology | by Imran Yaseen
Leukemia is a type of cancer that affects the blood and bone marrow. It is characterized by the overproduction of abnormal white blood cells, which can crowd...
27/12/2022
Covalent bond | Chemistry | by Imran Yaseen
Bond is a force that keeps atoms or molecules together. Within the molecule, it is called intramolecular force and between the molecules, it is called interm...
26/12/2022
Ionic Bond and ionic solids or compounds | Chemistry | by Imran Yaseen
Bond is a force that keeps atoms or molecules together. Within the molecule, it is called intramolecular force and between the molecules, it is called interm...
26/12/2022
Variations in atomic size in periodic table and its importance | Chemistry | by Imran Yaseen
Variations in atomic size in the periodic table is important to understand the rest of the properties of the elements of the periodic table. it has impact on...
24/12/2022
Electron affinity & its variations in periodic table | Chemistry | by Imran Yaseen
Electron affinity is the amount of energy released when electron enters the atom. How it varies in periodic table is explained in this short video. ...