Results 81 to 90 of about 3,660,719 (365)

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Active Bacterial Core Surveillance (ABCs) Report Emerging Infections Program Network : Neisseria meningitidis, 2018 [PDF]

Citation:Centers for Disease Control and Prevention. 2018. Active Bacterial Core Surveillance Report, Emerging Infections Program Network, Neisseria meningitidis, 2018.

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Current microbiological pattern and role of respiratory syncytial virus infection in children with acute otitis media in South Jeddah

The Egyptian Journal of Otolaryngology, 2017
Introduction Otitis media is one of the most commonly encountered pediatric ENT diseases. Antibiotic resistance is increasing partly because of their overuse and largely because of changing microbiological strains leading to the disease.
Sherif K. Mohamed, Heba G. Hassan
doaj   +1 more source

Bacterial Community Variation in Human Body Habitats Across Space and Time

Science, 2009
Growing on You The human gut and skin harbor diverse microbial communities that are known to vary strikingly among individuals. Here, Costello et al. (p. 1694, published online 5 November) analyzed microbial diversity among several distinct body habitats
E. Costello, C. Lauber, M. Hamady, N. Fierer, J. Gordon, R. Knight   +5 more
semanticscholar   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Active Bacterial Core Surveillance (ABCs) Report Emerging Infections Program Network : Group A Streptococcus, 2019 [PDF]

Citation: Centers for Disease Control and Prevention. 2019. Active Bacterial Core Surveillance Report, Emerging Infections Program Network, Group A Streptococcus, 2019.

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C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Active Bacterial Core Surveillance (ABCs) report : Emerging Infections Program Network : Streptococcus pneumoniae, 2019 [PDF]

Citation: Centers for Disease Control and Prevention. 2019. Active Bacterial Core Surveillance Report, EmergingInfections Program Network, Streptococcus pneumoniae, 2019.www.cdc.gov/abcs/downloads/SPN_Surveillance_Report_2019.pdfPublication date from ...

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Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

FEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa, Saori Kagoshima, Akira Yamada   +2 more
wiley   +1 more source

Active Bacterial Core Surveillance (ABCs) Report Emerging Infections Program Network Haemophilus influenzae, 2020 [PDF]

Dataset version: Jul 2022; Final run: Sep 20, 2022Citation: Centers for Disease Control and Prevention. 2020. Active Bacterial Core Surveillance Report, Emerging Infections Program Network, Haemophilus influenzae, 2020.

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