Results: 8

Las hormonas femeninas en fisiología renal: Sensibilidad a la sal y regulación de la proliferación epitelial
Female hormones in renal physiology. Salt sensitivity and regulation of epithelial proliferation

Medicina (B.Aires); 80 (2), 2020
Un tercio de la población mundial tiene niveles anormalmente altos de presión arterial, hipertensión, responsable de casi el 50% de las muertes por accidente cerebrovascular y enfermedad coronaria. La sensibilidad a la sal es un factor de riesgo para la morbilidad y mortalidad cardiovascular y tambié...

Changes induced by co-inoculation in nitrogen-carbon metabolism in cowpea under salinity stress

Braz. j. microbiol; 49 (4), 2018
ABSTRACT To mitigate the deleterious effects of abiotic stress, the use of plant growth-promoting bacteria along with diazotrophic bacteria has been increasing. The objectives of this study were to investigate the key enzymes related to nitrogen and carbon metabolism in the biological nitrogen fixation p...

Phenotypic, genetic and symbiotic characterization of Erythrina velutina rhizobia from Caatinga dry forest

Braz. j. microbiol; 49 (3), 2018
Abstract Erythrina velutina ("mulungu") is a legume tree from Caatinga that associates with rhizobia but the diversity and symbiotic ability of "mulungu" rhizobia are poorly understood. The aim of this study was to characterize "mulungu" rhizobia from Caatinga. Bacteria were obteined from Serra Talhada a...

Antioxidant response of cowpea co-inoculated with plant growth-promoting bacteria under salt stress

Braz. j. microbiol; 49 (3), 2018
Abstract Soil salinity is an important abiotic stress worldwide, and salt-induced oxidative stress can have detrimental effects on the biological nitrogen fixation. We hypothesized that co-inoculation of cowpea plants with Bradyrhizobium and plant growth-promoting bacteria would minimize the deleterious ...

Draft genome sequence of Exiguobacterium aurantiacum strain PN47 isolate from saline ponds, known as "Salar del Huasco", located in the Altiplano in the North of Chile

Braz. j. microbiol; 49 (1), 2018
ABSTRACT In this report, we present a draft genome of 2,886,173 bp of an Exiguobacterium aurantiacum strain PN47 isolate from the sediment of a saline pond named "Salar del Huasco" in the Altiplano in the North of Chile. Strain PN47 encodes adaptive characteristics enabling survival in extreme environmen...

Biocontrol potential of saline- or alkaline-tolerant Trichoderma asperellum mutants against three pathogenic fungi under saline or alkaline stress conditions

Braz. j. microbiol; 49 (supl.1), 2018
ABSTRACT Salinity and alkalinity are major abiotic stresses that limit growth and development of poplar. We investigated biocontrol potential of saline- and alkaline-tolerant mutants of Trichoderma asperellum to mediate the effects of salinity or alkalinity stresses on Populus davidiana × P. alba var. p...

In vitro propagation of Vitis vinifera L. cv. ‘Monastrell’

Background: A protocol for the micropropagation of the grape (Vitis vinifera L.) cultivar ‘Monastrell’ was developed. Initial plant material was obtained from the sanitary selection of grapevine plants performed by real-time RT-PCR to confirm the absence of Grapevine fanleaf virus, Arabis mosaic viru...

Papel de la sensibilidad a la sal y los polimorfismos genéticos como determinantes de la modificación de los factores de riesgo cardiovascular durante la pérdida de peso en sujetos con sobrepeso u obesidad

El incremento de la ingesta de sal no siempre se acompaña de un aumento en la presión arterial; aquellos sujetos que así lo hacen, son denominados Sal Sensibles (SS), mientras que los que no, se denominan Sal Resistentes (SR). La sensibilidad a la sal se ha asociado con mayor riesgo cardiometabólico ...