Listar Artículos científicos por fecha de publicación
Mostrando ítems 1-20 de 121
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Diet and genotype effects on the quality index of beef produced in the Argentine Pampeana region
(Elsevier, 2008-07)Steers of varying genotypes (Aberdeen Angus, Charolais x AA and Argentine Holstein) in four feeding systems were evaluated. Feeding systems were: S1 = a diet based on pastures only; S2 = a similar forage base as S1 plus a ... -
Identification of leaf rust resistance genes in selected Argentinean bread wheat cultivars by gene postulation and molecular markers
(Pontificia Universidad Católica de Valparaíso, 2011)Leaf rust, caused by Puccinia triticina Eriks. is a common and widespread disease of bread wheat (Triticum aestivum L.), in Argentina. Host resistance is the most economical, effective and ecologically sustainable method ... -
Relationship between soft wheat flour physicochemical composition and cookie‐making performance
(Wiley, 2011-03)Nowadays in Argentina, cookies, crackers, and cakes are made of flour obtained from bread wheat with additives or enzymes that decrease the gluten strength but increase production costs. The present research work aims to ... -
Influencia de la dieta sobre indicadores de calidad de carne de novillos con diferente composición de Bos taurus y Bos indicus = Influence of diet on quality meat indexes of steers with different composition of Bos taurus and Bos indicus
(Asociación Argentina de Producción Animal, 2012)El objetivo de este trabajo fue evaluar la incidencia del componente índico sobre la calidad de carne y su interacción con sistemas de alimentación de alta productividad. Se utilizaron cuatro proporciones de sangre índica: ... -
RYR1 gene variability and effect on meat pH in Argentinean hybrids swines = Variabilidad del gen RYR1 y efecto en el pH de la carne en cerdos híbridos argentinos
(Facultad de Ciencias Veterinarias, Universidad de Buenos Aires, 2012)The RYR1 gene is the principal cause of the porcine stress syndrome (PSS) and the presence of pale, soft and exudative meat (PSE) in swine. In Argentina there are no reports about the variability of RYR1 gene in hybrid ... -
Servicios de los ecosistemas: un recorrido por los beneficios de la naturaleza
(Facultad de Agronomía, Universidad de Buenos Aires, 2012)Numerosos trabajos han sido desarrollados abordando el tema servicios de los ecosistemas. En esta ocasión, se presenta una revisión acerca del alcance de estos trabajos a nivel mundial. Para ello, se revisa la evolución ... -
Influence of cultivar and environment on quality of Latin American wheats
(2012-09)Wheat consumption is growing, with processors asking for wheat-based products showing better and more consistent quality. Genotype, environment and their interaction (G × E) play an important role in the final expression ... -
Rhizosphere phosphorus depletion by three crops differing in their phosphorus critical levels
(Wiley, 2012-12)It has been reported for many soils that maize (Zea mays L.) has a higher soil‐P critical level than soybean (Glycine max L.) and sunflower (Helianthus annuus L). The objective of this work was to compare the rhizosphere ... -
Perfiles de eliminación de huevos y de géneros de nematodes gastrointestinales en vacas de cría del sudeste de Córdoba = Faecal nematode eggs shedding and genus profiles of gastrointestinal nematodes in cows herds in the southeast of Córdoba
(Asociación Argentina de Producción Animal, 2013)El conocimiento actual sobre el parasitismo gastrointestinal de los bovinos adultos en la región templada de la Argentina indica que la eliminación de huevos de nematodes en heces de vacas es baja y dominada por el género ... -
Distribución de la calidad del trigo pan argentino utilizando mapas del sistema de información geográfica
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2013-04)Actualmente la demanda de trigo exige partidas de calidad conocida y adecuada aptitud industrial y no sólo interesa la cantidad de proteína en los granos sino también su calidad. Para conocer la aptitud industrial se ... -
Genetic structure of Argentinean hexaploid wheat germplasm
(2013-05)The identification of genetically homogeneous groups of individuals is an ancient issue in population genetics and in the case of crops like wheat, it can be valuable information for breeding programs, genetic mapping and ... -
Ground/satellite observations and atmospheric modeling of dust storms originating in the high Puna‐Altiplano deserts (South America): Implications for the interpretation of paleo‐climatic archives
(2013-05)This study provides a detailed description of the sources, transport, dispersion, and deposition of two major dust events originating from the high‐altitude subtropical Puna‐Altiplano Plateau (15–26°S; 65–69°W) in South ... -
Exogenous Gibberellins Induce Wheat Spike Development under Short Days Only in the Presence of VERNALIZATION1
(2013-11)The activation of the meristem identity gene VERNALIZATION1 (VRN1) is a critical regulatory point in wheat (Triticum spp.) flowering. In photoperiod-sensitive wheat varieties, VRN1 is expressed only under long days (LDs), ... -
Effect of high molecular weight glutenins and rye translocations on soft wheat flour cookie quality
(2013-11)The influence of high molecular weight glutenin subunits (HMW-GS) on wheat breadmaking quality has been extensively studied but the effect of different Glu-1 alleles on cookie quality is still poorly understood. This study ... -
Influencia de la aplicación de efluente porcino sobre las propiedades químicas y biológicas de un Argiudol típico (Córdoba, Argentina)
(2014)Cuando el efluente porcino (EP) es utilizado con fines agronómicos puede causar diferentes impactos en las propiedades del suelo. El objetivo de este estudio fue evaluar la influencia de la aplicación de EP con dos factores, ... -
Fine mapping and epistatic interactions of the vernalization gene VRN-D4 in hexaploid wheat
(2014-02)Wheat vernalization requirement is mainly controlled by the VRN1, VRN2, VRN3, and VRN4 genes. The first three have been cloned and have homoeologs in all three genomes. VRN4 has been found only in the D genome (VRN-D4) and ... -
Effect of Vrn-1, Ppd-1 genes and earliness per se on heading time in Argentinean bread wheat cultivars
(2014-03)Predicting phenology, in particular heading time, is crucial to avoid and/or minimize risk of damage of frost, drought and high temperatures during grain filling. Although some of the major genes controlling development, ... -
New insight into the wheat chromosome 4 D structure and virtual gene order, relead by survey pyrosequencing
(2015)Survey sequencing of the bread wheat (Triticum aestivum L.) genome (AABBDD) has been approached through different strategies delivering important information. However, the current wheat sequence knowledge is not complete. ... -
Sensibilidad de indicadores biológicos edáficos en un Argiudol de la Región Pampeana Argentina
(Sociedad Española de la Ciencia del Suelo, 2015)Mantener la calidad de los suelos y la productividad de los cultivos es un desafío importante para la agricultura moderna. Prácticas de manejo que tiendan a incrementar el contenido de carbono del suelo y a la vez favorecer ... -
Incidencia de fusariosis de la espiga en cultivares de trigo pan durante 2012-13 en Marcos Juárez (Córdoba–Argentina)
(2015)En 2012 se caracterizaron cultivares de trigo frente a ataques severos de Fusariosis de la es-piga en Marcos Juárez en ensayos de RET y bajo infección artifi cial. Se determinó incidencia, severidad rendimiento de ...