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	Provedor de dados Biocell (1) Bragantia (1) Genet. Mol. Biol. (1) Iheringia, Sér. Zool. (1) R. Bras. Zootec. (1) Autor González,Susana (5) Bender,Renar João (1) Castro,Claudia (1) Cosse,Mariana (1) Cruzado,Montserrat (1) Duarte,José Mauricio Barbanti (1) Duarte,José Maurício Barbanti (1) Gimenez-Dixon,Mariano (1) Luchsinger,Luis (1) Mantellatto,Aline Meira Bonfim (1) Miatello,Roberto (1) Orellana,Ariel (1) Risler,Norma (1) Seibert,Eduardo (1) Mais... Palavra-chave Calentamiento (1) Ciruela (1) Cryptic species (1) Cytochrome b (1) DNA (1) Daños por frío (1) Deer (1) Diet (1) Extracellular Matrix Proteoglycans (1) Fecal DNA (1) Frutos de carozo (1) Habitat use (1) Hypertension (1) Mammal (1) Mixed feeders (1) Morphological taxonomy (1) Niche overlap (1) Non invasive sampling (1) Pampas deer (1) Refrigeración (1) Mais... Tipo do documento Info:eu-repo/semantics/article (5) Ano 2020 (1) 2009 (1) 2008 (1) 2007 (1) 2003 (1) País Brazil (4) Argentina (1) Idioma Inglês (4) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Efecto del acondicionado previo al almacenaje refrigerado sobre la calidad de ciruelas 'Constanza' Bragantia Seibert,Eduardo; González,Susana; Orellana,Ariel; Luchsinger,Luis; Bender,Renar João. El efecto del acondicionado a 20 ºC por 6 días previo al almacenaje refrigerado sobre la calidad y el desarrollo de daños por frío fue estudiado en ciruelas 'Constanza'. Terminado el tratamiento las ciruelas fueron almacenadas a 0 ºC por 7, 14, 21, 28, 35 y 42 días, o a 5 ºC por 7, 14 y 21 días, con evaluaciones a la cosecha, en cada salida de frío y después de madurar a 20 ºC. Como control las frutas fueron almacenadas a 0 y 5 ºC, sin acondicionar. Las pérdidas de masa fresca fueron bajas durante el almacenaje a 0 o 5 ºC y aumentaron en la maduración. La firmeza cambió poco en las ciruelas-control a 0 ºC, mientras que en las acondicionadas disminuyó hasta los 28 días a 0 ºC. El acondicionado combinado con el almacenaje a 5 ºC causó una gran pérdida de... Tipo: Info:eu-repo/semantics/article Palavras-chave: Frutos de carozo; Ciruela; Calentamiento; Refrigeración; Daños por frío. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052008000100028 Feeding ecology of Ozotoceros bezoarticus: conservation implicationsin Uruguay Iheringia, Sér. Zool. Cosse,Mariana; González,Susana; Gimenez-Dixon,Mariano. The pampas deer (Ozotoceros bezoarticus Linnaeus, 1758) was in the recent past one of the most characteristic species in the Uruguayan grasslands. However, today the species is very rare, with small relict populations inhabiting in few ranches. To improve our understanding of pampas deer habitat use in modified ecosystems and propose management guidelines we analyzed the pampas deer feeding ecology at Los Ajos ranch. We performed an annual vegetation survey with the purpose to identify the main components of pampas's deer diet and the spatial overlap with livestock. Vegetation offer was characterized by predominance of monocotyledon plants; in three of the four sample periods. The preference values for the crops were positive for ryegrass in winter (0.24)... Tipo: Info:eu-repo/semantics/article Palavras-chave: Diet; Habitat use; Mixed feeders; Niche overlap; Pampas deer. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212009000200007 Molecular identification of Mazama species (Cervidae: Artiodactyla) from natural history collections Genet. Mol. Biol. Mantellatto,Aline Meira Bonfim; González,Susana; Duarte,José Maurício Barbanti. Abstract Natural history museum collections constitute an invaluable patrimony of biological diversity for analysing the taxa distribution and evolution. However, it is very common to discover taxonomic misidentification in museum collections based on incorrect data. The aim of this research was to identify brocket deer species (Mazama genus) using molecular markers. We collected 199 samples, performed DNA extraction and species identification using a specific mitochondrial marker based on a fragment of cytochrome b (Cytb) for Neotropical deer. We achieved the amplification and sequencing of 77 specimens and verified that 26% of the skulls were wrongly identified. Moreover, in the museum collections 57% of the specimens were only identified as Mazama sp,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cytochrome b; Deer; DNA; Mammal; Morphological taxonomy. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572020000400201 Non invasive methods for genetic analysis applied to ecological and behavioral studies in Latino-America R. Bras. Zootec. González,Susana; Duarte,José Mauricio Barbanti. Documenting the presence and abundance of the neotropical mammals is the first step for understanding their population ecology, behavior and genetic dynamics in designing conservation plans. The combination of field research with molecular genetics techniques are new tools that provide valuable biological information avoiding the disturbance in the ecosystems, trying to minimize the human impact in the process to gather biological information. The objective of this paper is to review the available non invasive sampling techniques that have been used in Neotropical mammal studies to apply to determine the presence and abundance, population structure, sex ratio, taxonomic diagnostic using mitochondrial markers, and assessing genetic variability using nuclear... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cryptic species; Fecal DNA; Non invasive sampling. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982007001000011 Proteoglycans production by aortic vascular smooth muscle cells from hypertensive rats Biocell Risler,Norma; Castro,Claudia; Cruzado,Montserrat; González,Susana; Miatello,Roberto. Remodeling of large and small arteries contributes to the development and complications of hypertension. Artery structural changes in chronic sustained hypertension include vascular smooth muscle cells (VSMC) proliferation and extracellular matrix (ECM) modifications. Extracellular constituents such as proteoglycans (PGs), may modulate vascular stiffness and VSMC growth and differentiation. We examined the effect of growth factors on secreted and membrane-bound PGs synthesis by cultured aortic smooth muscle cells (SMC) from 12- to 14- week-old spontaneously hypertensive rats (SHR) and age-matched Wistar rats. After stimulation with platelet-derived growth factor (PDGF-BB), 10% fetal calf serum (FCS) or 0.1% FCS as control, PGs synthesis (dpm/ng DNA) was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Vascular Smooth Muscle Cells; Extracellular Matrix Proteoglycans; Hypertension; Spontaneously Hypertensive Rats. Ano: 2003 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-95452003000200004 Registros recuperados: 5 Primeira ... 1 ... Última

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