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Differential adjustment in gill Na(+)/K(+)- and V-ATPase activities and transporter mRNA expression during osmoregulatory acclimation in the cinnamon shrimp Macrobrachium amazonicum (Decapoda, Palaemonidae)
(COMPANY OF BIOLOGISTS LTD, 2010)
We evaluate osmotic and chloride (Cl(-)) regulatory capability in the diadromous shrimp Macrobrachium amazonicum, and the accompanying alterations in hemolymph osmolality and [Cl(-)], gill Na(+)/K(+)-ATPase activity, and ...
Morphotypes in male Amazon River Prawns, Macrobrachium amazonicum
(2004-06-14)
The occurrence of morphotypes in Macrobrachium amazonicum males was investigated. Prawns aged 4 to 24 months were taken from 10 aquaculture earthen ponds. Color and spination of right second cheliped were analyzed under a ...
Effects of arginine and phytogenic additive supplementation on performance and health of brown-egg layers
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2017-06-01)
This study was performed to evaluate the effects of the association of different digestible arginine and phytogenic additive dietary levels on performance and health status of brown-egg layers. In this study, a total of ...
Antimicrobial activity of essential oils
(Taylor & Francis Inc, 2014-01-02)
Natural products have been studied aiming to understand their biological properties. Thus, this study aimed to investigate the antimicrobial activity of twenty-seven essential oils (EOs) used in aromatherapy procedures, a ...
Extratos vegetais em dietas para frangos de corte
(Sociedade Brasileira de Zootecnia, 2010)
Objetivou-se avaliar o fornecimento de misturas de extratos vegetais nas dietas de frangos de corte. Utilizaram-se 1.350 aves distribuídas em blocos casualizados, com seis repetições e cinco dietas, uma sem aditivos e ...
Evaluación del comportamiento territorial de cuatro especies de aves granívoras en el Monte centralEvaluation of the territorial behaviour of four species of sparrows in the central Monte desert
(Asociación Ornitológica del Plata, 2014-12)
El comportamiento territorial en aves es común pero en pocos trabajos se busca entender qué es lo que las aves defienden en sus territorios. Se estudió el comportamiento territorial intra e interespecífico entre cuatro ...
Atividade antibacteriana de óleos essenciais e extratos vegetais sobre o desenvolvimento de Ralstonia Solanacearum em mudas de bananeira
(Sociedade Brasileira de Fruticultura, 2011-10-01)
O presente trabalho teve como objetivo determinar a atividade de diferentes concentrações de óleos essenciais e extratos vegetais sobre o crescimento de Ralstonia solanacearum e a incidência do moko em mudas de bananeira. ...