Medicallabnotes

Citrate Utilization Test: Introduction Principle, Procedure, Result and Interpretation, Citrate Utilization Test Positive and Negative Bacteria List and keynotes

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Citrate Utilization Test: Introduction Principle, Procedure, Result and Interpretation, Citrate Utilization Test Positive and Negative Bacteria List and keynotes

Introduction A citrate utilization test is the most commonly used routine biochemical test for Gram-negative rods in bacteriology for the identification of bacteria on the basis of citrate utilization. Klebsiella pneumoniae is the citrate utilization-positive organism while Escherichia coli is negative. Principle of Citrate Utilization Test …

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Florona: Introduction, First Case Report, and Details

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A man working in COVID Molecular Lab for SARS-CoV-2 genes detection

Introduction of Florona Flu + Corona=Florona Influenza and SARS-CoV-2 are two viruses responsible for the Florona. It is believed to be a double infection of influenza and COVID-19. First Case Report The first case was reported in Israel in a pregnant woman who was admitted …

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Common Formulae of Diagnostic Laboratory: Introduction, List of Formulae, and Description

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Required Common Formulae of Diagnostic Laboratory

Introduction of Common Formulae of Diagnostic Laboratory The ‘Common Formulae of Diagnostic Laboratory’ title is really useful who are involved in the Department of Pathology and Laboratory Medicine tests reporting as well as students who are related to this branch of health science. The author …

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Blood and Tissue DNA Extraction: Introduction, Test Requirements, Procedure, and Keynotes

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Blood and Tissue DNA Extraction: Introduction, Test Requirements, Procedure and Keynotes

Introduction of Blood and Tissue DNA Extraction Advances in DNA technology have been created in the increased application of DNA tests. From paternity determination to criminal investigations and even disease diagnosis the accuracy and data provided mean that millions of people are now shifting to …

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SOP for pH Meter Calibration and Performing Measurements: Introduction, Requirements, and Procedure

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SOP for pH Meter Calibration and Performing Measurement: Introduction, Requirements and Procedure

Introduction of SOP for pH Meter Calibration and Performing Measurements A standard operating procedure (SOP) for pH Meter Calibration and Performing Measurements is really useful since we have to face numerous tests in Research as well as Diagnostic laboratories. e.g. Buffer preparation, maintaining a buffer …

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Catalase Test: Introduction, Principle, Procedure, Result Interpretation, and Precautions

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Catalase Test- Introduction, Principle, Procedure, Result Interpretation and Precautions

Introduction of Catalase Test The catalase test is the most common in bacteriology and is commonly used to differentiate those bacteria that produce this enzyme, such as staphylococci, from non-catalase producing bacteria such as streptococci. It is two types depending on the testing methods and they …

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Oxidase Test for Bacteria: Introduction, Principle, Procedure, Result Interpretation, and Keynotes

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Oxidase Test for Bacteria: Introduction, Principle, Procedure, Result Interpretation and Keynotes

Introduction of Oxidase Test (Kovac’s Method)  Gordon and McLeod introduced the application of a dimethyl-phenylenediamine dihydrochloride solution to test for the presence of oxidase systems in 1928. In particular, they used the test to differentiate N. gonorrhoeae (oxidase test positive) from Staphylococcus species and Streptococcus species (oxidase negative). The sensitivity of the …

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Biopsy Tissue Categories: Introduction, Types, and Keynotes

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Biopsy Tissue Categories- Introduction, Types

Introduction of Biopsy Tissue Categories As you know, histopathological reporting is really a hard service since pathologists are playing with the specimens who are suspected of malignancy and false-negative reporting may cause serious conditions in a patient. They have also to manage biopsy tissue blocks …

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