Gnr
Mostrando 1-12 de 12 artigos, teses e dissertações.
-
1. Desfechos em Pacientes com Fenômeno de No-Reflow Coronário e a Relação entre a Molécula-1 de Lesão Renal e o Fenômeno de No-Reflow Coronário
Resumo Fundamento O fenômeno de no-reflow coronário (CNP, do inglês Coronary no-reflow phenomenon) está associado a um risco aumentado de eventos cardiovasculares adversos maiores (ECAM). Objetivo Este estudo teve como objetivo avaliar a relação entre os níveis séricos da Molécula-1 de lesão renal (KIM-1) e o CNP em pacientes com infarto agudo
Arq. Bras. Cardiol.. Publicado em: 2021-02
-
2. Os Desafios da Insuficiência Cardíaca Ontem, Hoje e Amanhã, e os 20 Anos do DEIC
Resumo Fundamento O fenômeno de no-reflow coronário (CNP, do inglês Coronary no-reflow phenomenon) está associado a um risco aumentado de eventos cardiovasculares adversos maiores (ECAM). Objetivo Este estudo teve como objetivo avaliar a relação entre os níveis séricos da Molécula-1 de lesão renal (KIM-1) e o CNP em pacientes com infarto agudo
Arq. Bras. Cardiol.. Publicado em: 2021-02
-
3. Proposal of a clinical score to stratify the risk of multidrug-resistant gram-negative rods bacteremia in cancer patients
ABSTRACT Introduction: Multidrug-resistant gram-negative rods (MDR GNR) represent a growing threat for patients with cancer. Our objective was to determine the characteristics of and risk factors for MDR GNR bacteremia in patients with cancer and to develop a clinical score to predict MDR GNR bacteremia. Material and Methods: Multicenter prospective study
Braz J Infect Dis. Publicado em: 2020-02
-
4. Adsorção e incorporação de impurezas em defeitos estendidos em folhas de grafeno / Adsorção e incorporação de impurezas em defeitos estendidos em folhas de grafeno
Nesse trabalho, estudou-se (i) a adsorção de átomos de ouro em folhas e nanofitas de grafeno, (ii) a adsorção de átomos de hidrogênio (H) e a incorporação de boro e nitrogênio em fronteiras de grão de folhas de grafeno. O intuito do estudo foi de se determinar quais são as influências dessas impurezas nas propriedades eletrônicas e a estabilida
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/02/2012
-
5. Estudo das distorÃÃes do sistema geodÃsico de referÃncia da regiÃo metropolitana do Recife / Study of the distortions of the geodesic system of reference of the region metropolitan of Recife
This work came out in the course of the need of determination o possible distortions found in the Geodesic System of Reference of the Metropolitan Region of Recife (MRR), implemented in 1973. So that the main objective of this work is to analyze the existing discrepancies into MRR in order to help the users to understand the discrepancies in the Geodesic Net
Publicado em: 2003
-
6. Epidemiology of pharyngeal colonization of infants with aerobic gram-negative rod bacteria.
By using a selective medium, pharyngeal colonization with gram-negative rod (GNR) bacteria was determined in a cohort of 49 normal infants monitored from birth to 6 months of age. Culture swabs were diluted in 1 ml of saline for quantitation. The prevalence of GNR in the first 72 h of life was 8% and rose to 29% during the first month, 52% at 2.5 months, 67%
-
7. Rapid Detection and Evaluation of Clinical Characteristics of Emerging Multiple-Drug-Resistant Gram-Negative Rods Carrying the Metallo-β-Lactamase Gene blaIMP
Gram-negative rods (GNR) carrying the transferable carbapenem resistance gene blaIMP, including Pseudomonas aeruginosa and Serratia marcescens, have been isolated from more than 20 hospitals in Japan. Although the emergence of such multiple-drug-resistant bacteria is of utmost clinical concern, little information in regard to the distribution of blaIMP-posit
American Society for Microbiology.
-
8. A new locus (NIA 1) in Arabidopsis thaliana encoding nitrate reductase.
We have isolated two nitrate reductase genes and their corresponding cDNAs from Arabidopsis thaliana. Sequences of the two cDNAs, when compared to a sequence of a barley cDNA clone, confirm their identity as nitrate reductase clones and show that they are closely related. The two genes have been mapped using restriction fragment length polymorphisms; gNR2 is
-
9. Evaluation of the New VITEK 2 Card for Identification of Clinically Relevant Gram-Negative Rods
The VITEK 2 card for gram-negative bacteria (bioMérieux,Marcy-l′Etoile, France) has been redesigned to improve the identification of fermenting and nonfermenting bacilli. Forty-seven biochemical tests, including 19 enzymatic tests, are present in the new card and interpreted in a kinetic mode. Final identification results are available within 10 h. The da
American Society for Microbiology.
-
10. Effect of Exposure to Hyperoxic, Hypobaric, and Hyperbaric Environments on Concentrations of Selected Aerobic and Anaerobic Fecal Flora of Mice
Alterations in selected aerobic and anaerobic fecal microflora of the mouse were determined during exposure to hyperoxic and normoxic hypo- and hyperbaric environments. Examination of fecal cultures obtained during exposure for 6 weeks to either 60 or 77% oxygen concentration at 1 atmosphere absolute revealed little alteration in the aerobic or anaerobic flo
-
11. Rejection criteria for endotracheal aspirates from adults.
Although criteria have been established to assess the quality of sputum specimens, no criteria for assessing the quality of endotracheal suction aspirates (ETSA) exist. Therefore, we compared the Gram stain (GS) and culture results for 504 consecutive ETSA specimens. Results recorded for GS included the numbers of squamous epithelial cells (SEC) and polymorp
-
12. Differential contribution of the NR1- and NR2A-subunits to the selectivity filter of recombinant NMDA receptor channels.
1. The molecular determinants for the narrow constriction of recombinant N-methyl-D-aspartate (NMDA) receptor channels composed of wild-type and mutant NR1- and NR2A-subunits were studied in Xenopus oocytes. 2. The relative permeability of differently sized organic cations was used as an indicator of the size of the narrow constriction. From measured reversa