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Modelling the maximum potential of nitrogen deposition and requirements of lysine for broilers
(Animal Production Science, 2014-01-01) [Artigo]
This study aimed to develop a dynamic model to estimate lysine (Lys) requirements based on the maximum theoretical potential of nitrogen deposition (NDmaxT) and metabolic bodyweight (MBW) of growing broilers. Three N balance ...
Ecology of the parasitic endohelminth community of Pseudoplatystoma fasciatum (Linnaeus, 1776) (Siluriformes: Pimelodidae) from the Aquidauana River, Pantanal, State of Mato Grosso do Sul, Brazil
(Brazilian Journal of Biology, 2009-02-01) [Artigo]
Neste trabalho foram descritas a estrutura e diversidade da comunidade endohelmíntica e suas interações com Pseudoplatystoma fasciatum, capturados no rio Aquidauana, MS. Foram encontrados 1.228 espécimes de helmintos, ...
Low Dose of the Anesthetic Propofol Does Not Induce Genotoxic or Mutagenic Effects in Nile Tilapia
(Transactions Of The American Fisheries Society, 2014-03-01) [Artigo]
We demonstrate the efficacy of propofol (2,6-diisopropylphenol) as an anesthetic when administered to fish in an immersion bath and show the absence of genetic side effects following short-term exposure to the drug. All ...
Crescimento de Pistia stratiotes em diferentes condições de temperatura e fotoperíodo
(Acta Botanica Brasilica, 2009-06-01) [Artigo]
A temperatura e fotoperíodo são variáveis abióticas que influenciam diretamente a produção primária das macrófitas aquáticas, determinam a distribuição geográfica das espécies e afetam a estrutura das comunidades. O objetivo ...
Characterization and evaluation of the impact of feed management on the effluents of Nile tilapia (Oreochromis niloticus) culture
(Brazilian Archives of Biology and Technology, 2005-01-01) [Artigo]
O objetivo deste trabalho foi avaliar o efeito da utilização de diferentes manejos alimentares: alimento natural, ração peletizada, extrusada ou farelada, sobre a qualidade da água dos efluentes gerados em uma criação de ...
Ecology of the parasitic endohelminth community of Piaractus mesopotamicus (Holmberg, 1887) (Characiformes) from Aquidauana and Miranda Rivers, Pantanal, state of Mato Grosso do Sul, Brazil
(Brazilian Journal of Biology, 2009-02-01) [Artigo]
Neste trabalho, foram descritas a estrutura e a diversidade da comunidade endo-helmíntica de 73 exemplares de Piaractus mesopotamicus e suas interações com os hospedeiros, capturados nos rios Aquidauana e Miranda, MS. Foram ...
Analysis of the intestinal bacterial microbiota in maize- or sorghum-fed broiler chickens using real-time PCR
(British Poultry Science, 2014-11-02) [Artigo]
1. An experiment was conducted to study the effect of two different diets on zootechnical performance and the major bacterial groups in association with the host mucosa and dispersed in the lumen contents of the small ...
Pore size distribution of unsupported SnO2 membranes prepared by sol-gel process - Code: EP21
(Journal of Sol-Gel Science and Technology, 1994-01-01) [Artigo]
Unsupported SnO2 membranes were prepared by sol-gel process and characterized by N2 adsorption-desorption isotherms and X-ray diffraction. Results show that the texture of dried samples does not change appreciably with the ...
Motivation and time of day affect decision-making for substratum granulometry in the Nile tilapia Oreochromis niloticus
(Journal of Applied Ichthyology, 2013-02-01) [Artigo]
Resource partitioning by the neotropical freshwater turtle, Hydromedusa maximiliani
(Journal of Herpetology, 1998-03-01) [Artigo]