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May 15, 2024 · Fig. 1: Oral bacteria in faeces. Left, a healthy gut microbiota produces faeces with a low percentage of oral bacteria; by contrast, a microbiota perturbed by disease or medical treatment can show ...
6 days ago · Definition. Bacterial physiology is a scientific discipline that concerns the life-supporting functions and processes of bacteria, which allow bacterial cells to...
May 8, 2024 · Clinical Microbiology Procedures Handbook, Multi-Volume by Amy L. Leber; Carey-Ann D. Burnham, 2023 Gold Standard consensus-based procedures from the experts. The Clinical Microbiology Procedures Handbook, 5th edition, provides those engaged in microbial analysis of clinical specimens with procedures for the detection, identification, and characterization of microorganisms involved in ...
5 days ago · A microbiome (from Ancient Greek μικρός (mikrós) 'small', and βίος (bíos) 'life') is the community of microorganisms that can usually be found living together in any given habitat. It was defined more precisely in 1988 by Whipps et al. as "a characteristic microbial community occupying a reasonably well-defined habitat which has ...
- There are some microbiome definitions available that fit several categories with their advantages and disadvantages.
- There is a variety of microbiome definitions available that are driven by the methods applied. Mostly, these definitions rely on DNA sequence-based analysis and describe microbiome as a collective genome of microorganisms in a specific environment. The main bottleneck here is that every new available technology will result in a need for a new definition.
- Definitions based on ecology describe the microbiome following the concepts derived from the ecology of multicellular organisms. The main issue here is that the theories from the macro-ecology do not always fit the rules in the microbial world.
- The host-dependent definitions are based on the microbial interactions with the host. The main gaps here concern the question whether the microbial-host interaction data gained from one host can be transferred to another. The understanding of coevolution and selection in the host-dependent definitions is also underrepresented.
May 3, 2024 · Quality control of culture media includes testing of growth supporting, physical characteristics and sterility testing of the medias before use. Culture media are pivotal in any microbiology laboratory for isolating, identifying, and sensitivity testing different pathogens.
May 1, 2024 · This is a combined database of 3 protocols or methods resources: Nature Protocols, Nature Methods, and Springer Protocols. Together there are over 60,000 searchable protocols and methods. The bulk of SN Experiments is content from Springer Protocols with over 55,000 protocols in molecular biology and biomedical peer-reviewed protocols.
May 15, 2024 · Microbiology articles from across Nature Portfolio. Atom; RSS Feed; Definition. Microbiology is the study of microscopic organisms, such as bacteria, viruses, archaea, fungi and protozoa.
