Pantoea agglomerans-Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynote

Pantoea agglomerans in Gram staining of culture

Introduction Pantoea agglomerans, a Gram-negative, facultative anaerobic bacterium, belongs to the Enterobacteriaceae family. Moreover, it is commonly found in soil, plants, and water. Interestingly, it plays a dual role as a plant symbiont and an opportunistic human pathogen. Additionally, P. agglomerans colonizes plant tissues and …

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Spectrophotometer-Introduction, Principle, Test Requirements, Procedure, Result-Interpretation, Application, and Keynotes

Spectrophotometer-Introduction, Principle, Test Requirements, Procedure, Result-Interpretation, Application, and Keynotes

Introduction A spectrophotometer is a scientific instrument used to measure how different substances absorb or transmit light at various wavelengths. It is a valuable tool in chemistry, biology, physics, and various other scientific disciplines. Spectrophotometry allows researchers to quantitatively analyze the concentration of a solute …

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Nephelometry-Introduction, Principle, Test Requirements, Procedure, Result-Interpretation, Application, and Keynotes

Nephelometry-Introduction, Principle, Test Requirements, Procedure, Result-Interpretation, Application, and Keynotes

Introduction Nephelometry is a scientific technique used to measure the scattering of light by particles suspended in a liquid or gas medium. It is an essential tool in various fields, including chemistry, environmental science, and medical diagnostics. The term “nephelometry” is derived from the Greek …

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MALDI-TOF Mass Spectrometry: Introduction, Principle, Handling Procedure, Application, and Keynotes

Introduction Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry, commonly abbreviated as MALDI-TOF MS, is a powerful analytical technique used in the field of mass spectrometry. It is widely employed for the identification and characterization of a diverse range of molecules, including proteins, peptides, nucleic acids, carbohydrates, …

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Listeria monocytogenes: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Listeria monocytogenes colony morphology on blood agar-Upper side

Introduction Listeria monocytogenes is a gram-positive, rod-shaped bacterium that is widely distributed in nature and can cause a serious foodborne infection known as listeriosis. It is one of the few bacterial species capable of growing at refrigeration temperatures, making it a significant concern for food …

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Immunochromatography: Introduction, Principle, Procedure, Result-Interpretation, Uses and Keynotes

Rapid tests based on Immunochromatography- Hepatitis A virus, Hepatitis E virus, Syphilis rapid test, ToRCH Rapid test and more

Introduction Immunochromatography, also known as lateral flow immunoassay or rapid test, is a widely used diagnostic technique that allows for the rapid and qualitative detection of specific target substances, such as antigens or antibodies, in various biological samples. It is a simple, cost-effective, and user-friendly …

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Trichosporon: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Trichosporon colony morphology on potato dextrose agar (PDA) of clinical specimen culture

Introduction Trichosporon is a genus of yeast-like fungi that belongs to the phylum Basidiomycota. It is commonly found in the environment, especially in soil, water, and various organic matter. Trichosporon species can be opportunistic pathogens, and they are known to cause infections in both humans …

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