Buscar
Mostrando ítems 11-20 de 39
Soil microbial processes in a pine silvopastoral system in NW Patagonia
(2018-02)
The conversion of native vegetation to tree plantation (afforestation) implies a drastic change in life forms and as a consequence, changes in the microenvironmental conditions, and the quantity and quality of organic ...
Histological structure of the digestive tract and digestive enzymatic activity of juvenile Pacific seahorse (Hippocampus ingens)
(Pontificia Universidad Católica de Valparaíso, 2021)
Digestive and metabolic profile at the biochemical level of juvenile flounder Paralichthys orbignyanus (Valenciennes, 1839) (Pleuronectiformes: Paralichthyidae)Perfil digestivo y metabólico a nivel bioquímico de juveniles del lenguado Paralichthys orbignyanus (Valenciennes, 1839) (Pleuronectiformes: Paralichthyidae)
(PanamJAS, 2016-12)
El lenguado Paralichthys orbignyanus el cual se distribuye desde Rio de Janeiro (Brasil) hasta el Golfo de San Matías, Argentina, desempeña un importante rol ecológico y es de gran potencial para acuicultura. Sin embargo, ...
The effects of Yucca schidigera and Quillaja saponaria on growth performance and enzymes activities of juvenile shrimp Litopenaeus vannamei cultured in low-salinity water
(Pontificia Universidad Católica de Valparaíso, 2017)
Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern PatagoniaEctomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern PatagoniaEctomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia
(Wiley Blackwell Publishing, Inc, 2019-03)
The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without ...
Feral pigeons in urban environments: Dietary flexibility and enzymatic digestion?Palomas domésticas en ambientes urbanos: ¿Flexibilidad dietaria y digestión enzimática?
(Sociedad de Biología de Chile, 2005-12)
Columba livia, original from Europe, is at present widely distributed all over the world. These granivores colonized urban environments where the availability of crops and seeds is not always permanent and, for that are ...
Boar seminal plasma exosomes: Effect on sperm function and protein identification by sequencing
(Elsevier Science Inc, 2013-04)
Mammalian seminal plasma contains membranous vesicles (exosomes), with a high content of cholesterol and sphingomyelin and a complex protein composition. Their physiological role is uncertain because sperm stabilization ...
Digestive enzyme activities during pejerrey (Odontesthes bonariensis) ontogeny
(Elsevier Science, 2020-07)
The first step for assessing and refining the nutritional requirements during the larval and early juvenile stages of a fish is the study of the ontogeny of digestive system functionality. The combination of these studies ...
Developmental changes in digestive physiology of nestling house sparrows, Passer domesticus
(University of Chicago Press, 2001-10)
Six decades of studies have speculated that digestive capacity might limit avian growth rate or that developmental changes in the gut might determine developmental changes in digestive efficiency. However, there are no ...