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Introduction of Exotoxins and Endotoxins Numerous bacteria produce toxins, enzymes, and pigments. Toxins and enzymes play significant roles in pathogenicity. Toxins are of two types- Differences Between Exotoxins and Endotoxins The differences between exotoxins and endotoxins are as follows- S. No Exotoxins Endotoxins 1. Exotoxins …
Introduction of Bacterial Endotoxin Detection by Chromogenic Method Bacterial Endotoxin Detection by Chromogenic Method uses for screening and diagnosis of Gram-negative bacterial infection with a low limit of detection is 1 pg/ml (0.005EU/ml). It also applies to the quantitative detection of endotoxin in pharmaceutical and …
Introduction of Immunochromatography Analyzer In Mycology Laboratory Immunochromatography Analyzer In Mycology Laboratory is an immunochromatography strip test system based on the photoelectric detection principle which should support the use of reagents based on the Gold Immunochromatography principle. With the suitable paper strip based on the …
Introduction of Automation System for Invasive Fungal Diagnostics/FACIS Full-Automatic Chemiluminescence Immunoassay System (FACIS) is an open system to detect the content of endotoxin, (1-3)-β-D-glucan and galactomannan in bronchoalveolar lavage (BAL) fluid or serum clinical samples. With both a photometry system and chemiluminescence system built in, …
Introduction of Nosocomial Infections Nosocomial infections are also called hospital-acquired infections (HAI) that occur during hospital stay and microbes are the causative agent of such infections. Common Nosocomial Infections The most commonly occurring nosocomial infections are as follows- Microbial Etiological Agents of Common Nosocomial Infections …
Introduction of SARS‑CoV‑2 RNA Extraction using Biocomma Kit Biocomma nucleic acid (DNA/RNA) extraction kit is a Chinese product that is useful for RNA extraction systems for COVID-19 detection. It is applied for manual extraction and it is completed in four steps- A kit (for 50 …
Indole Production test This indole test is useful to identify the bacteria on the basis of indole production. The list of indole-positive organisms is- Principle of Indole test The ability of an organism to split Indole from the amino acid tryptophan is due to the presence of …
Introduction Alkaptonuria is an enzyme deficiency, homogentisic dioxygenase (HGD) rare inherited disorder. It is used to break down a toxic substance called homogentisic acid. Excess of homogentisic acid causes bones and cartilage to become discolored and brittle which causes later osteoarthritis, especially in the spine …