Results 51 to 60 of about 39,469 (241)

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

open access: yesFEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry   +9 more
wiley   +1 more source

INFECÇÃO BACTERIANA HOSPITALAR EM PACIENTES SUBMETIDOS A TRANSPLANTE HEPÁTICO EM 2008

open access: yesRevista de Pesquisa Cuidado é Fundamental Online, 2010
INTRODUÇÃO: A infecção hospitalar representa um grave problema de saúde pública. É definido como aquela adquirida no hospital que se manifesta após 72 horas de internação ou mesmo após a sua alta, desde que se relacione com o período de internamento Mies
Maria Ozilene Rodrigues Batista   +4 more
doaj   +2 more sources

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Metabolismo das bactérias

open access: yes, 2021
Study and description of the bacterial metabolism. Material of study to students who take up MICROBIOLOGY in Dental Schols. Association with the most common pathlogic process in Dentistry: dental caries and its consequences, and, periodontal disease ...
Barros, Eduardo Roberto Corrêa
core  

Doenças transmitidas por alimentos e principais agentes bacterianos envolvidos em surtos no Brasil

open access: yesPubvet, 2018
As Doenças Transmitidas por Alimentos (DTA) são síndromes constituídas de anorexia, náuseas, vômitos e/ou diarreia, acompanhadas ou não de febre, porém não se limitam a sintomas digestivos, podendo ocorrer manifestações extraintestinais. São atribuídas à
Eveny Silva de Melo   +9 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Morfocitologia das bactérias

open access: yes, 2021
A suggestion for the instruction of bacterial morphocitology in microbiology courses. Study and description of bacteria morphocitology in a self-instructional program.
Barros, Eduardo Roberto Corrêa de
core  

Caracterização química e atividade antibacteriana de óleos essenciais de plantas condimentares e medicinais contra Staphylococcus aureus e Escherichia coli

open access: yesRevista Brasileira de Plantas Medicinais, 2014
Os óleos essenciais são metabólitos secundários dos vegetais com propriedades biológicas diferenciadas, dentre elas, a atividade contra microrganismos, sendo de interesse da indústria de alimentos as concentrações mínimas inibitórias (CMI) desses óleos ...
A.F. Millezi   +5 more
doaj  

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