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	Provedor de dados ArchiMer (1) Autor Rodier, Philippe (1) Sarradin, Pierre-marie (1) Sarrazin, Jozee (1) Schultz, A. (1) Singh, H. (1) Tivey, M. K. (1) Mais... Palavra-chave Diffuse flow (1) Fluid flow velocity (1) Hot film anemometer (1) Hydrothermal vent (1) Video imagery (1) Tipo do documento Text (1) Ano 2009 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 122 Primeira ... 1 2 3 4 5 6 7 ... Última EFFECTIVENESS OF POSTHARVEST SOLUTIONS FOR THE CONSERVATION OF CUT Oncidium varicosum (ORCHIDACEAE) INFLORESCENCES Ciência e Agrotecnologia Mattiuz,Claudia Fabrino Machado; Mattiuz,Ben-Hur; Rodrigues,Teresinha de Jesus Deléo; Marques,Kelly Magalhães; Martins,Ramilo Nogueira. The orchid Oncidium varicosum is a tropical plant with significant commercial value due to the beauty of its yellow inflorescences. Several authors have observed a reduction in the water content of cut flowers, consequently, wilting and senescence of petals are the main reasons for the termination of the decorative life of cut flowers. In this research, we studied the effects of several chemical compounds on the postharvest life of cut inflorescences of Oncidium varicosum 'Samurai'. These chemicals are as follows: sucrose (5%) plus 8-hidroxiquinoline citrate (8-HQC) (100 mg L-1) plus silver nitrate (AgNO3) (50 mg L-1); sucrose (5%) plus citric acid (75 mg L-1); quaternary ammonia at 30% (50 mg L-1); and sucrose (5%) plus quaternary ammonia at 30% (50 mg... Tipo: Info:eu-repo/semantics/article Palavras-chave: Physiology; Orchids; Flowers; Carbohydrates; Carotenoids; Relative water content. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542015000400315 Absorption and metabolism of volatile fatty acids by rumen and omasum Ciência e Agrotecnologia Daniel,João Luiz Pratti; Resende Júnior,João Chrysostomo de. Volatile fatty acids (VFA) absorption and metabolic capacity of rumen and omasum were compared, in vitro. Fragments of rumen wall and omasum laminae were taken from eight adult crossbred bovines. An isolated fragment of the mucosa was fitted in a tissue diffusion chamber. Valeric acid and CrEDTA were added to ruminal fluid and placed on the mucosal side and buffer solution was placed on the serosal side. Fractional absorption rates were measured by exponential VFA:Cr ratio decay over time. Metabolism rate was determined as the difference between VFA absorbed and VFA which appeared on the serosal side over time. Mitotic index was higher in omasum (0.52%) than in rumen epithelium (0.28%). VFA fractional absorption rate was higher in omasum (4.6%/h.cm²) than... Tipo: Info:eu-repo/semantics/article Palavras-chave: Morphology; Physiology; Bovine; Ussing chamber; Forestomach. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542012000100012 Registros recuperados: 122 Primeira ... 1 2 3 4 5 6 7 ... Última

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