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Temperature effects on growing, feeding, and swimming energetics in the Patagonian blennie Eleginops maclovinus (Pisces: Perciformes)
(Springer, 2012-08)
The Patagonian blennie Eleginops maclovinus is a coastal and estuarine species, important in recreational and commercial fisheries, and with aquaculture potential. This study assessed the effect of temperature on feeding ...
Behavioural response of free-ranging guanacos (Lama guanicoe) to land-use change: Habituation to motorised vehicles in a recently created reserve
(Csiro Publishing, 2012-05)
Context Guanacos, the only native ungulates inhabiting Patagonian arid lands, are perceived by local people as a threat to livestock production and, consequently, uncontrolled hunting and harassment are widespread across ...
Postnatal administration of allopregnanolone modifies glutamate release but Not BDNF content in striatum samples of rats prenatally exposed to ethanol
(Hindawi Publishing Corporation, 2015-02)
Ethanol consumption during pregnancy may induce profound changes in fetal CNS development. We postulate that some of the effects of ethanol on striatal glutamatergic transmission and neurotrophin expression could be modulated ...
Delayed osteogenesis and calcification in a large true toad with a comparative survey of the timing of skeletal ossification in anurans?
(Elsevier Gmbh, 2017-03)
Postembryonic skeletogenesis in anuran amphibians has been widely studied, yet less than one percent of the extant diversity has been covered and relatively few comparative studies exist. Here we document the sequence and ...
Phosphatase and tensin homolog is a growth repressor of both rhizoid and gametophore development in the moss Physcomitrella patens
(American Society of Plant Biologist, 2015-12)
Phosphatase and tensin homolog deleted on chromosome 10 (PTEN) is a lipid phosphatase implicated in cellular proliferation and survival. In animal cells, loss of PTEN leads to increased levels of phosphatidylinositol ...
Sympolymnia, a new genus of neotropical ant-like spider, with description of two new species and indirect evidence for transformational mimicry (araneae, salticidae, simonellini)
(Pensoft Publishers, 2020-11)
Sympolymnia, a new genus of myrmecomorph jumping spider belonging to the tribe Simonellini Peckham, Peckham & Wheeler, 1889, is described. It comprises five species: the type species, Sympolymnia lucasi (Taczanowski, 1871), ...
Extruded fish feed with high residual phytase activity and low mineral leaching increased P. mesopotamicus mineral retention
(Elsevier Science, 2018-06)
This study attempts to provide valuable information about optimization of extrusion process in order to have a fish feed with maximum residual phytase activity, minimum mineral leaching and good mechanical characteristics. ...
Experiencias de jóvenes wichí y toba/qom en la educación superior de Salta y Chaco
(Grupo Editor Universitario, 2018)
En este capítulo se abordan las experiencias de jóvenes wichí y toba/qom que realizan estudios superiores (universitarios y terciarios), con el objetivo de reconocer cuáles son las prácticas, las expectativas y los dilemas ...
Mate choice confers direct benefits to females of Anastrepha fraterculus (Diptera: Tephritidae)
(Public Library of Science, 2019-06)
Exposure to plant compounds and analogues of juvenile hormone (JH) increase male mating success in several species of tephritid fruit flies. Most of these species exhibit a lek mating system, characterized by active female ...
The Group Life Cycle and Demography of Brown Capuchin Monkeys (Cebus [apella] nigritus) in Iguazú National Park, Argentina
(Springer Verlag Berlín, 2012)
This study reports demographic and social changes across 20 years in a population of brown capuchin monkeys living in Iguazú National Park in northeastern Argentina. Three sets of results emerge that are critical to ...