Results 101 to 110 of about 167,871 (219)
Non-linear recursive models for growth traits in the Pirenaica beef cattle breed
Animal, 2014 One of the main goals of selection schemes in beef cattle populations is to increase carcass weight at slaughter. Live weights at different growth stages are frequently used as selection criteria under the hypothesis that they usually have a high and ...
A. González-Rodríguez +4 more
doaj +1 more source
Negative modulation of the GABAAρ1 receptor function by l-cysteine [PDF]
, 2017 l-Cysteine is an endogenous sulfur-containing amino acid with multiple and varied roles in the central nervous system, including neuroprotection and the maintenance of the redox balance.
Beltrán González, Andrea Natalia +2 more
core +1 more source
Journal of Applied Entomology, EarlyView.ABSTRACT Climate change and environmental disasters can jointly impact species distributions and ecosystem stability, including pollinators and the resources they rely on. We used occurrence and climate data to predict the distribution of Apis mellifera in the Doce River Basin, south‐east Brazil, under baseline and future scenarios (2050).
Flávio Mariano Machado Mota +4 more
wiley +1 more source
Morfologia genética em Schleiden e Grant: a célula vegetal e o animal elementar
Revista de Filosofia, 2013 No presente estudo, discuto e sintetizo o conceito de célula vegetal de M. J. Schleiden e o conceito de animal elementar que elaboro a partir da ideia de “animal abstrato” sugerida por R. E. Grant. A elaboração e a interpretação que conduz a essa síntese
Maurício de Carvalho Ramos
doaj +1 more source
Variabilidade genética molecular entre acessos de Stylosanthes capitata e Stylosanthes macrocephala, resistentes e suscetíveis à antracnose. [PDF]
, 2015 Stylosanthes capitata e S. macrocephala são, atualmente, as leguminosas forrageiras mais importantes para incrementar a alimentação animal, como fonte de proteína para o gado, e para a recuperação de pastagens degradadas, por capacidade de fixação de ...
CHIARI, L. +3 more
core +1 more source
Journal of Fish Biology, EarlyView.Abstract Four new species of the small‐sized armoured catfish genus Pareiorhina are described from mountain ranges in the Grande River drainage, upper Paraná River basin, based on morphological and molecular species delimitation methods. Molecular analyses based on the cytochrome oxidase subunit I (COI) marker recovered Pareiorhina as polyphyletic ...
Pedro L. C. Uzeda +6 more
wiley +1 more source
Utilización de información molecular en programas de mejoramiento animal
Ciencia y Tecnología Agropecuaria, 2006 La genómica es la subdisciplina de la genética que tiene por objeto la caracterización molecular de genomas completos; así, desde hace algunos años se han llevado a cabo múltiples trabajos en casi todas las especies de animales domésticos con el fin de ...
Javier Cañón
doaj +1 more source
Anatomy of corpus callosum in prenatally malnourished rats [PDF]
, 2012 Indexación: Web of Science; ScieloThe effect of prenatal malnutrition on the anatomy of the corpus callosum was assessed in adult rats (45-52 days old).
Aboitiz, Francisco +10 more
core +2 more sources
Journal of Fish Biology, EarlyView.Abstract A new species of pearl cichlid of the ‘Geophagus’ brasiliensis species group, endemic to the Piranga River, a major tributary of the upper Doce River basin in the state of Minas Gerais, southeastern Brazil, is herein described. The new species is delimited using an integrative approach, with molecular‐based species delimitation methods coupled
Cidimar E. de Assis +7 more
wiley +1 more source
Journal of Fish Biology, EarlyView.Abstract A new species of Pyrrhulina is described based on morphological and molecular evidence. Pyrrhulina punctata is distinguished from all congeners by the presence of a series of 7 to 16 irregular blotches of dark pigmentation on the flanks, equally marked in juveniles and adult specimens, the presence of 26–28 lateral‐line scales, 17–21 maxillary
Andre Netto‐Ferreira +4 more
wiley +1 more source