Buscar
Mostrando ítems 161-170 de 190
Overexpression of snakin-1 gene enhances resistance to Rhizoctonia solani and Erwinia carotovora in transgenic potato plants
(Wiley-Blackwell, 2008-05)
Snakin‐1 (SN1), a cysteine‐rich peptide with broad‐spectrum antimicrobial activity in vitro, was evaluated for its ability to confer resistance to pathogens in transgenic potatoes. Genetic variants of this gene were cloned ...
Molecular identification and pathogenicity of Rhizoctonia spp. from tobacco growing areas in northwestern Argentina
(2015-06)
In Argentina, more than 60 % of the tobacco crops are grown in the northwestern part of the country and where Rhizoctonia solani leads to a reduction in crop yield and quality. In this study, 35 isolates of Rhizoctonia ...
Pathogenicity of Fusarium graminearum and F. meridionale on soybean pod blight and trichothecene accumulation
(Wiley, 2016-12)
Soybean (Glycine max) is the most important crop in Argentina. At present Fusarium graminearum is recognized as a primary pathogen of soybean in several countries in the Americas, mainly causing seed and root rot and pre‐ ...
Wind power converters improving the power system stability
(Institution of Engineering and Technology, 2016-05-05)
This study analyses the coordinated actions of modern wind power plants for improving the transient and small-signal stability in power systems. Supplementary controls on wind farms are considered, and specific modifications ...
Nd60Fe30Al10 Glass Forming Magnetic Alloys: a Mechanical Spectroscopy Study at the 300- 560 K Temperature Range
(Trans Tech Publications, 2012)
Biocontrol con Trichoderma spp. de Fusarium oxysporum causal del “mal de almácigos” en pre y post emergencia en cebolla
(Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales, 2015-06)
En Argentina, la “podredumbre basal” y el “mal de almácigos” causados por el complejo Fusarium spp. constituyen uno de los problemas más serios en cebolla. En este trabajo se estudió el uso de especies del género Trichoderma ...
Biocontrol con Trichoderma spp. de Fusarium oxysporum causal del “mal de almácigos” en pre y post emergencia en cebolla
(Universidad Nacional de La Plata, 2015)
En Argentina, la “podredumbre basal” y el “mal de almácigos” causados por el complejo Fusarium spp. constituyen uno de los problemas más serios en cebolla. En este trabajo se estudió el uso de especies del género Trichoderma ...
Test and device to evaluate the capillary absorption in soil specimens of adobe and rammed earthEnsayo y dispositivo para evaluar la absorción capilar en probetas de adobe y tapia
(Universidad de Zulia, 2013-04)
The moisture degree of capillary rise is an indicator of the state of conservation of earthen construction and their mechanical response to load cases, especially seismic action, since the buildings diminish resistant ...
Vital statistics of triatominae (Hemiptera: Reduviidae) under laboratory conditions: III. Rhodnius neglectus
(Entomological Society of America, 2011-07)
Cinco cohortes de 100 huevos deRhodnius neglectusLent 1954 (Hemiptera: Reduviidae) se criaron de manera simultánea en el laboratorio bajo condiciones constantes (26 1C and 60 10% HR), registrándose semanalmente la ...
Star Formation in the Local Universe from the CALIFA Sample. II. Activation and Quenching Mechanisms in Bulges, Bars, and Disks
(IOP Publishing, 2017-10)
We estimate the current extinction-corrected Hα star formation rate (SFR) of the different morphological components that shape galaxies (bulges, bars, and disks). We use a multicomponent photometric decomposition based on ...