Results 21 to 30 of about 25,164,155 (279)
La relación entre estructura eventiva y papeles temáticos: el "se" temático en español
Este artículo se pone como objetivo la explicación del se aspectual del español que aparece con verbos de consumo como leer(se) en “Juan se leyó un libro” vs. “Juan leyó un libro”.
Cristina Romero Pascual +1 more
doaj +1 more source
Determination of Valences of As, Cr, Sb and Se in Soil Using HPLC-HG-AFS
BACKGROUND The environmental effects of heavy metal pollutants in soil are closely related to their inorganic valence. The determination of the valences of As, Cr, Sb and Se elements is of great significance, but due to the easy conversion between the ...
XUE Jia
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OCORRÊNCIA DE CÁLCULO BILIAR EM BOVINOS ABATIDOS NA MICRORREGIÃO CAMPOS DA MANTIQUEIRA
This study aimed to quantify the occurrence of gallstones in cattle slaughtered in the microregion of Campos da Mantiqueira, and draw a profile of the animals affected by cholelithiasis. The present study was conducted in slaughterhouse of São João Del
José Lombardi Resende +1 more
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Adverse effects of cadmium on poultry and role of selenium against it: An updated review
Cadmium (Cd) is a toxic heavy metal, discharged into environments naturally or anthropogenically, where industrial and agricultural revolutions have led to serious Cd pollution into the environment.
Mohamed Ketta +4 more
doaj +1 more source
The development of the skull of the Egyptian cobra Naja h. haje (Squamata: Serpentes: Elapidae) [PDF]
Background: The study of craniofacial development is important in understanding the ontogenetic processes behind morphological diversity. A complete morphological description of the embryonic skull development of the Egyptian cobra, Naja h.
Evans, SE, Khannoon, ER
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The effect of selenium-enriched defatted rapeseeds (DRS) added to the diet on Se uptake by rat organisms (whole blood, liver, kidney) was investigated in model conditions. Additionally, the response of other essential trace and major mineral elements (Cu,
A. Myška +10 more
doaj +1 more source
Maternal nutritional status, C1 metabolism and offspring DNA methylation: a review of current evidence in human subjects. [PDF]
: Evidence is growing for the long-term effects of environmental factors during early-life on later disease susceptibility. It is believed that epigenetic mechanisms (changes in gene function not mediated by DNA sequence alteration), particularly DNA ...
Cox, SE +4 more
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Wheat is worldwide consumed and contributes significantly to the intake of antioxidants with beneficial healthy effects. In the precise two-year field experiments in 2008 and 2009 two varieties of wheat einkorn, two varieties of emmer wheat and three ...
J. Lachman +4 more
doaj +1 more source
Bank credit and trade credit after the financial crisis: evidence from rural Galicia
Access to external finance is a key challenge for the creation, survival and growth of SMEs. This article delves into the “weak funding” handicap of rural small firms (SEs): the access to bank financing and the substitutive role of trade credit for ...
David Peón, Xulia Guntín
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Stress–singularity analysis in space junctions of thin plates [PDF]
The stress singularity in space junctions of thin linearly elastic isotropic plate elements with zero bending rigidities is investigated. The problem for an intersection of infinite wedge-shaped elements is considered first and the solution for each ...
Mikhailov, SE, Namestnikova, IV
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