相关实验视频

Updated: May 5, 2026

In vitro Investigation of the MexAB Efflux Pump From Pseudomonas aeruginosa
13:40

In vitro Investigation of the MexAB Efflux Pump From Pseudomonas aeruginosa

Published on: February 17, 2014

11.9K

IMI型卡巴酶产生肠道细菌的小穴综合体,法国和海外地区,2012-2022年

Cécile Emeraud, Delphine Girlich, Manon Deschamps

    Emerging infectious diseases
    |May 23, 2024
    PubMed
    概括

    法国的一项研究确定了产生IMI-1的Enterobacter cloacae亚种cloacae的主导克隆,与疫情有关. 这凸显了人们需要意识到这些细菌的抗菌素耐药性.

    关键词:
    在ECC ECC中,我们可以看到.肠杆菌cloacaee是什么意思杆菌cloacae复杂的杆菌.法国 法国 法国 法国IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI IMI is what is this is what is this what is this what is this what is this what is this what is this what is this what is this这里是拉里昂岛.迈奥特岛 是一个抗微生物药物耐药性 抗微生物药物耐药性细菌 细菌 细菌是一种细菌.碳烯质量的减少流行病学流行病学

    更多相关视频

    Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes08:58

    Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes

    Published on: March 3, 2023

    6.4K
    Detection of Horizontal Gene Transfer Mediated by Natural Conjugative Plasmids in E. coli06:56

    Detection of Horizontal Gene Transfer Mediated by Natural Conjugative Plasmids in E. coli

    Published on: March 24, 2023

    5.4K

    相关概念视频

    Antibiotic Selection00:57

    Antibiotic Selection

    Overview
    48.9K
    Antimicrobial Effectiveness01:28

    Antimicrobial Effectiveness

    The effectiveness of antimicrobial agents depends on various factors influencing their ability to eliminate microbial populations. Larger microbial populations require more time for complete eradication, emphasizing the importance of population size analysis when evaluating antimicrobial efficacy.Microbial resistance to antimicrobial agents varies significantly. Highly resilient microorganisms include endospores, gram-negative bacteria, and non-enveloped viruses, while prions are exceptionally...
    2.3K
    Development of Antibiotic Resistance01:30

    Development of Antibiotic Resistance

    Antibiotic resistance is a major public health concern that arises when bacteria evolve mechanisms to withstand the effects of antibiotic treatments. This resistance can be intrinsic, acquired through genetic mutations, or transferred between bacteria via horizontal gene transfer. The development of antibiotic resistance poses significant challenges in treating bacterial infections and necessitates ongoing research to develop new therapeutic strategies.Intrinsic resistance occurs when bacterial...
    2.0K
    Bacterial Gastroenteritis01:18

    Bacterial Gastroenteritis

    Bacterial gastroenteritis, characterized by diarrhea, abdominal cramps, and vomiting, is often caused by ingestion of contaminated food or water and is frequently associated with pathogenic Escherichia coli strains. These microbes exploit two principal mechanisms to inflict disease.Shiga toxin–producing E. coli, also referred to as STEC—notably O157:H7—release Shiga toxins that target ribosomes, blocking protein synthesis. The B subunit of the toxin binds the host glycolipid...
    88
    Mechanism of Antibiotic Resistance in MRSA01:25

    Mechanism of Antibiotic Resistance in MRSA

    Antibiotic resistance in bacteria arises when microorganisms evolve the ability to withstand drugs designed to kill them or inhibit their growth, rendering once-effective treatments useless. This phenomenon, driven by genetic change and selection under antibiotic exposure, poses a profound threat to modern medicine. Mechanisms include drug-inactivating enzymes (e.g., β-lactamases), efflux pumps that eject antibiotics, mutations altering antibiotic targets, decreased drug uptake, and...
    219
    Clinical Significance of Antibiotic Resistance01:25

    Clinical Significance of Antibiotic Resistance

    Methicillin-resistant Staphylococcus aureus (MRSA) presents a critical public health threat, arising from its capacity to resist β-lactam antibiotics due to acquisition of the mecA gene within the staphylococcal cassette chromosome mec (SCCmec). This gene encodes penicillin-binding protein 2a (PBP2a), which impairs binding efficacy of methicillin and other β-lactams. MRSA has evolved into distinct clonal lineages impacting humans and animals alike, reinforcing its significance within...
    90