Results 111 to 120 of about 1,473,420 (254)

Etiologia e sensibilidade bacteriana em infecções do tracto urinário [PDF]

open access: yes, 2009
As infecções do tracto urinário (ITU) são muito prevalentes no ser humano, ocupando o segundo lugar, logo a seguir às infecções respiratórias. Os principais microrganismos envolvidos têm-se mantido relativamente constantes, ao longo dos tempos, sendo o ...
Rodrigues, Francisco José Barbas
core  

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

Inibição de fatores de virulência em S. Aureus e em P. Aeruginosa

open access: yesRevSALUS, 2022
Leonor Fonseca, Paolo de Marco
doaj   +1 more source

Monitoramento do inseto vetor do huanglongbing, Diaphorina citri, visando à detecção precoce da doença na Bahia. [PDF]

open access: yes, 2011
A Bahia destaca-se como o segundo produtor de laranja do país e apresenta o status de área livre do huanglongbing (HLB), doença causada pela bactéria Candidatus Liberibacter.
ANDRADE, E. C. de   +5 more
core  

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

open access: yesFEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori   +8 more
wiley   +1 more source

Importância das populações epifíticas na epidemiologia de enfermidades bacterianas

open access: yesRevista de Ciências Agroveterinárias, 2014
Plantas hospedeiras e não hospedeiras, incluindo ervas daninhas e forrageiras, fazem parte do ciclo de vida das bactérias fitopatogênicas, servindo de repositório de inóculo para a cultura agronômica.
Leandro Luiz Marcuzzo
doaj  

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

open access: yesFEBS 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   +7 more
wiley   +1 more source

Viticultura em alerta. [PDF]

open access: yes, 2019
Estudo mostra os riscos de introdução da Doença-de-Pierce no Brasil, através da importação de material propagativo proveniente de países onde o problema está disseminado.
BOTTON, M.   +4 more
core  

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Subgingival bacterial microbiota associated with ovine periodontitis

open access: yesPesquisa Veterinária Brasileira
: Periodontitis is an inflammatory response in a susceptible host caused by complex microbiota, predominantly composed of Gram-negative anaerobic bacteria.
Natália S. Silva   +7 more
doaj   +1 more source

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