Buscar
Mostrando ítems 18171-18180 de 46653
Effect of Temperature on Biochemical Composition, Growth and Reproduction of the Ornamental Red Cherry Shrimp Neocaridina heteropoda heteropoda (Decapoda, Caridea)
(Public Library of Science, 2015-03)
The effect of water temperature on biochemical composition, growth and reproduction of the ornamental shrimp, Neocaridina heteropoda heteropoda, was investigated to determine the optimum temperature for its culture. The ...
Innate host habitat preference in the parasitoid Diachasmimorpha longicaudata: Functional significance and modifications through learning
(Public Library of Science, 2016-03)
Parasitoids searching for polyphagous herbivores can find their hosts in a variety of habitats. Under this scenario, chemical cues from the host habitat (not related to the host) represent poor indicators of host location. ...
Genetic and phenotypic variation among Galaxias maculatus populations reflects contrasting landscape effects between northern and southern Patagonia
(Wiley, 2013-01)
1. Understanding the influence of landscape characteristics on genetic and phenotypic intraspecific variability can yield insights into how evolutionary processes work as well as provide essential information for the ...
Use of high-intensity ultrasound and UV-C light to inactivate some microorganisms in fruit juices
(Springer, 2010-12)
Novel technologies that involve non-thermal processes have been investigated in the last two decades as full or partial alternatives to conventional heat treatment. The main objective of this study was to evaluate the ...
Anthropogenic disturbance impact on the stem growth of Prosopis flexuosa DC forests in the Monte desert of Argentina: A dendroecological approach
(Elsevier Gmbh, Urban & Fischer Verlag, 2017-03)
Anthropogenic disturbance acts globally as an ecological process with long-term implication on the ecosystem equilibrium. In the central-western Argentina (Desierto del Monte Central: DMC), the desert Prosopis flexuosa ...
Violence indicators in Quebrada de Humahuaca, Jujuy, Argentina: The Regional Development Period from a regional perspective
(De Gruyter, 2014-01)
Quebrada de Humahuaca (Jujuy, Argentina) has been extensively studied by archaeologists. Studies have been focused mainly on the Late Regional Development Period (1250 1430 AD), which has been defined as a time of ...
Más acá del Colorado: historia regional y relaciones fronterizas en la Norpatagonia argentina, el caso de Neuquén
(L'Ecole de Hautes Etudes en Sciences Sociales. Centre National de la Recherche Scientifique, 2012-07)
En el caso de la provincia de Neuquén, ubicada en el noroeste de la región patagónica argentina, las condiciones de mediterraneidad y aislamiento confirieron al territorio una particular singularidad. La cordillera de los ...