Títulos
Mostrando ítems 644-663 de 3628
-
Characterization of Argentinian Endemic Aspergillus flavus Isolates and Their Potential Use as Biocontrol Agents for Mycotoxins in Maize
(American Phytopathological Society, 2018-05-07)Maize (Zea mays L.) is a highly valuable crop in Argentina, frequently contaminated with the mycotoxins produced by Aspergillus flavus. Biocontrol products formulated with atoxigenic (nontoxic) strains of this fungal species ... -
Characterization of Cellulolytic Activities of Environmental Bacterial Consortia from an Argentinian Native Forest
(Springer, 2013-08)Cellulolytic activities of three bacterial consortia derived from a forest soil sample from Chaco region, Argentina, were characterized. The phylogenetic analysis of consortia revealed two main highly supported groups ... -
Characterization of colostrum from dams of BLV endemic dairy herds
(Elsevier, 2015-06)Bovine Leukemia Virus (BLV) is endemic in Argentina, where the individual prevalence is higher than 80% in dairy farms. The aim of this work was to find preliminary evidence to know if the high level of infection of the ... -
Characterization of Components of Resistance to Corn Stunt Disease
(2020-05-28)Considering the occasional but increasing presence of corn stunt disease in the subtropical region of Argentina, the objective of this research was to devise an effective strategy to screen disease-resistant genotypes in ... -
Characterization of Escherichia coli carrying mcr-1-plasmids recovered from food animals from Argentina
(Frontiers Media, 2019-03)In this study, we found mcr-1.1 and mcr-1.5 genes carried by IncI2 plasmids in a subset of Escherichia coli isolates recovered from commercial broiler farms in Argentina. The comparative analysis of the sequences of these ... -
Characterization of functional SSR markers in Prosopis alba and their transferability across Prosopis species
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (España), 2015)Aim of study: The aim of the study was to characterize functional microsatellite markers in Prosopis alba and examine the transferability to species from the Prosopis genus. Area of the study: samples were obtained from ... -
Characterization of Fusarium graminearum isolates recovered from wheat samples from Argentina by Fourier transform infrared spectroscopy : phenotypic diversity and detection of specific markers of aggressiveness
(2017-03)Fusarium graminearum is the primary causal agent of Fusarium head blight of wheat in Argentina. This disease affects crop yields and grain quality also reducing the wheat end-use, and causing mycotoxin contamination. The ... -
Characterization of GASA-1, a new vaccine candidate antigen of Babesia bovis
(Elsevier, 2020-11)Surface proteins bound to the cell membrane by glycosylphosphatidylinositol (GPI) anchors are considered essential for the survival of pathogenic protozoans. In the case of the tick-transmitted hemoparasite Babesia bovis, ... -
Characterization of genetic diversity in accessions of prunus salicina lindl : keeping fruit flesh color ideotype while adapting to water stressed environments
(MDPI, 2019-08)The genetic diversity of 14 Japanese plum (Prunus salicina Lindl) landraces adapted to an ecosystem of alternating flooding and dry conditions was characterized using neutral simple sequence repeat (SSR) markers. Twelve ... -
Characterization of glandular trichomes of Minthostachys verticillata “peperina” from northwest and central Argentina: relation with essential oil content
(2016)Minthostachys verticillata is an endemic species in Argentina that shows higher contents of essential oils (EO %, v/w) in plants from the central area than in those from the northwest. Although the reason for this difference ... -
Characterization of innate immune response to Brucella melitensis infection in goats with permissive or restrictive phenotype for Brucella intramacrophagic growth
(Elsevier, 2021-04)Caprine brucellosis is a chronic, world-wide distributed disease which causes reproductive failure in goats and Brucella melitensis, its causative agent, bears a great zoonotic potential. There is evidence suggesting that ... -
Characterization of lesions of nutritional congenital goitre in cattle
(Elsevier, 2023-08-18)There are few studies that classify and characterize the morphometric and immunohistochemical features of goitre in bovine thyroid glands (TGs). We investigated 39 bovine TGs (fetuses [9], stillbirths [18], neonates [12]) ... -
Characterization of the annual regime of surface solar irradiance over Argentine Pampean Region using GL 1.2 satellite-based data
(Elsevier, 2022-05-12)Detailed description of the solar resource (spatial distribution and temporal variations) is highly desirable in the context of climate monitoring, agricultural planning and energy technologies; however, one shortcoming ... -
Characterization of the repetitive DNA landscape in wheat homeologous group 4 chromosomes
(2015)Background: The number and complexity of repetitive elements varies between species, being in general most represented in those with larger genomes. Combining the flow-sorted chromosome arms approach to genome analysis ... -
Characterization of the two component regulatory system PhoPR in Mycobacterium bovis
(Elsevier, 2018-08)Mycobacterium bovis is the causative agent of bovine tuberculosis and is a member of Mycobacterium tuberculosis complex, which causes tuberculosis in a number of mammals including humans. Previous studies have shown that ... -
Characterization of two GH5 endoglucanases from termite microbiome using synthetic metagenomics
(Springer, 2020-08)Here, we characterize two novel GH5 endoglucanases (GH5CelA and GH5CelB) from an uncultured bacterium identified in termite gut microbiomes. Both genes were codon-optimized, synthetized, cloned, and expressed as recombinant ... -
Checklist of the Discomycetes (Fungi) of Patagonia, Tierra del Fuego and adjacent antarctic areas
(Instituto de Botánica Darwinion, 2004)Information about fungi of the orders Cyttariales, Helotiales, Ostropales, Pezizales, Rhytismatalesand Thelebolales (Discomycetes) collected in Patagonia, Tierra del Fuego and adjacent antarctic areas(Patagonia), and ... -
Chemical characterization and quantification of the pigment extraction yield of seven mexican accessions of Bixa orellana = Caracterización química y cuantificación del rendimiento de extracción de pigmento en siete accesiones mexicanas de Bixa orellana
(2016)Achiote (Bixa orellana) is a plant used for obtaining a natural dye rich on carotenoids (mainly bixin and norbixin); it is also the plant species with the highest content of tocotrienols in nature. In the present work, the ... -
Chicken egg yolk antibodies against bovine respiratory syncytial virus neutralize the virus in vitro
(Elsevier, 2012)Bovine respiratory syncytial virus (BRSV) and its counterpart in humans (HRSV) are two closely related virus, which are the leading cause of severe respiratory syndrome in calves and young children, respectively. Passive ... -
Chilto (Solanum betaceum ), especie andina con alto potencial en la agricultura familiar del Norte Argentino
(Asociación Argentina de Horticultura (ASAHO), 2021-10-05)Chilto (Solanum betaceum), es una planta originaria de las Yungas cuyo cultivo tiene escaso desarrollo en nuestro país y se presenta como una alternativa promisoria para la región.