Results 11 to 20 of about 102,705 (231)
Arbor: Ciencia, Pensamiento y Cultura, 2000 La actividad investigadora en el área de Ciencias Agrarias compatibiliza y complementa la investigación básica con la aplicada en los aspectos relacionados con el suelo, el agua, la mejora vegetal y ganadera, los estreses bióticos y abióticos, los ...
Antonio Cerdá Cerdá
doaj +3 more sources
Mujer, ciencia y sociedad: las Ciencias Agrarias
Arbor, 2002 La primera parte del artículo describe el "estatus" de la mujer en la primera mitad del siglo pasado. La mujer nacía para ser ama de casa y para ello era preparada según su situación social. Las pocas mujeres que accedían a estudios superiores no encontraban colocación o tenían que dejarla al casarse, ya que trabajar fuera del hogar, suponía un ...
Felipe, Mª Rosario de +3 more
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Temporal and spatial expression of genes involved in DNA methylation during reproductive development of sexual and apomictic Eragrostis curvula [PDF]
, 2017 Recent reports in model plant species have highlighted a role for DNA methylation pathways in the regulation of the somatic-to-reproductive transition in the ovule, suggesting that apomixis (asexual reproduction through seeds) likely relies on RdDM ...
Echenique, Carmen Viviana +9 more
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Cytological features of penaut genome [PDF]
, 2017 The genus Arachis is composed of 82 species (Krapovickas and Gregory 1994; Valls and Simpson 2005; Valls et al 2013; Santana and Valls 2015) mainly distributed within a large region of South America, which extends from the eastern foothills of the Andes ...
Chalup, Laura María Isabel +6 more
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CRÍTICA A LAS CIENCIAS AGRARIAS
Luna Azul, 2008 La crisis ambiental desatada en el actual modo de producción cuestiona el quehacer de las ciencias agrarias, dado que las tecnologías por ellas elaboradas han devenido en el deterioro de la vida en los ecosistemas. Tales desarrollos se realizan bajo el argumento del ejercicio científico que sustenta un objetivo para imponer su saber violento que busca ...
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Jornadas de Ciencia y Tecnología Agraria 2023
Ciencias Agronómicas, 2023 Las Jornadas de Ciencia y Tecnología Agraria 2023, VIII Jornadas de la Facultad de Ciencias Agrarias UNR y la II Reunión Argentina-Chile se realizaron desde el 26 al 29 de junio.Como el año anterior participó en su organización la Facultad de Agronomía de la Universidad de Concepción, Chile.
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Fungal endophytes in species of paspalum and bromus, occurrence and in vitro antagonistic activity assessment [PDF]
, 2017 The aims of this work were to study the occurrence of fungiassociated to Paspalum dilatatum, P. notatum, Bromus biebersteiniiand B. catharticus and to evaluate their potential as antagonisticagents against fungal pathogens.
Felitti, Silvina Andrea +3 more
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Phenotypic, Molecular and Symbiotic Characterization of the Rhizobial Symbionts of Desmanthus paspalaceus (Lindm.) Burkart That Grow in the Province of Santa Fe, Argentina [PDF]
, 2014 Desmanthus paspalaceus (Lindm.) Burkart belongs to the D. virgatus complex, subfamily Mimosoidae. The known potential as livestock fodder of several of these legumes prompted us to undertake a phenotypic, molecular, and symbiotic characterization of the ...
Albicoro, Francisco Javier +7 more
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Oikos, EarlyView.Seasonal environmental cycles affect plant–pollinator interactions by altering plant phenology. Periods of low resource availability can filter pollinators and reduce the complexity of interaction networks, but the extent to which the functional morphology of pollinators influences such filtering remains unclear.
Ugo M. Diniz +3 more
wiley +1 more source
People and Nature, EarlyView.Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes +4 more
wiley +1 more source