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Digestibilidade aparente do triticale para a tilápia-do-nilo
(Instituto de Pesca, 2010-01-01)
This work aimed to determine the dry matter (DM), crude protein (CP), gross energy (GE) and essential aminoacid (EAA) digestibility coefficient of triticale by Nile tilapia. Fish with 112.00 ± 22.00g average weight were ...
Indole ring oxidation by activated leukocytes prevents the production of hypochlorous acid
(Associação Brasileira de Divulgação Científica (ABRADIC), 2005-11-01)
Hypochlorous acid (HOCl) released by activated leukocytes has been implicated in the tissue damage that characterizes chronic inflammatory diseases. In this investigation, 14 indole derivatives, including metabolites such ...
Effects of nutritional factors on growth of Lactobacillus fermentum mixed with Saccharomyces cerevisiae in alcoholic fermentation
(Soc Brasileira Microbiologia, 1997-01-01)
The growth of Lactobacillus fermentum was studied in mixed culture with Saccharomyces cerevisiae during alcoholic fermentation of high test molasses (HTM). Yeast extract or a group of 17 amino acids caused a strong and ...
Exigências de triptofano e padrão de recuperação do desempenho de poedeiras comerciais após alimentação com rações deficientes em triptofano
(Sociedade Brasileira de Zootecnia, 2007-10-01)
Este experimento foi conduzido para avaliar as exigências de triptofano e o padrão de recuperação do desempenho de poedeiras alimentadas com rações deficientes em triptofano. Foram utilizadas 160 poedeiras comerciais da ...
Design of a Modern Liposome and Bee Venom Formulation for the Traditional VIT-Venom Immunotherapy
(Taylor & Francis Inc, 2008-01-01)
Traditional venom immunotherapy uses injections of whole bee venom in buffer or adsorbed in Al (OH)(3) in an expensive, time-consuming way. New strategies to improve the safety and efficacy of this treatment with a reduction ...
A nonsense mutation in the tyrosinase gene causes albinism in water buffalo
(Biomed Central Ltd., 2012-07-20)
Background: Oculocutaneous albinism (OCA) is an autosomal recessive hereditary pigmentation disorder affecting humans and several other animal species. Oculocutaneous albinism was studied in a herd of Murrah buffalo to ...
Queijo Parmesão: caracterização físico-química, microbiológica e microestrutura
(Sociedade Brasileira de Ciência e Tecnologia de Alimentos, 2011-06-01)
Mudanças no queijo Parmesão durante a maturação podem ser avaliadas por análises químicas, microbiológicas e microscópicas. Este estudo teve por objetivo efetuar a caracterização físico-química e microbiológica do leite e ...
Tertiary structural changes of the alpha-hemolysin from Staphylococcus aureus on association with liposome membranes
(Academic Press Inc., 1998-03-01)
The interaction of alpha-hemolysin (also called alpha-toxin) from Staphylococcus aureus with mixed egg-yolk phosphatidylcholine/cholesterol liposomes has been investigated using the intrinsic tryptophan fluorescence emission ...
A stability transition at mildly acidic pH in the alpha-hemolysin (alpha-toxin) from Staphylococcus aureus
(Elsevier B.V., 1999-10-15)
The effects of mildly acidic conditions on the free energy of unfolding (Delta G(u)(buff)) of the pore-forming alpha-hemolysin (alpha HL) from Staphylococcus aureus were assessed between pH 5.0 and 7.5 by measuring intrinsic ...