Nitrogenous Compounds
Mostrando 25-36 de 80 artigos, teses e dissertações.
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25. Intake, digestibility and transit and degradation dynamics of neutral detergent fiber in cattle fed low-quality tropical forage and nitrogenous compounds / Consumo, digestibilidade e dinâmicas de trânsito e degradação da fibra em detergente neutro em bovinos alimentados com forragem tropical de baixa qualidade e compostos nitrogenados
Objetivou-se avaliar os efeitos de compostos nitrogenados suplementares sobre o consumo, a digestibilidade, a síntese de proteína microbiana e as dinâmicas de trânsito e degradação da fibra em detergente neutro em bovinos alimentados com forragem tropical de baixa qualidade. Foram utilizadas cinco novilhas mestiças Holandês x Zebu, com peso vivo méd
Publicado em: 2007
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26. The role of nitrate reductase and asparagine synthetase in soybean (Glycine max L.) under nitrogen stress / Papel da redutase do nitrato e da asparagina sintetase em plantas de soja (Glycine max L.) sob condições de estresse de nitrogenio
The root system of soybean (Glycine max L.) is an important site for the assimilation of nitrogen, whether by nitrate assimilation in the roots, or by symbiotic nitrogen fixation in the nodules. The main products of inorganic nitrogen assimilation, the amino acids asparagine and glutamine and the ureides allantoin and allantoic acid, are used in the transpor
Publicado em: 2007
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27. DIGESTION OF TIFTON 85 (Cynodon sp.) ON LEVELS AT ENERGY SUPPLEMENTATION AND NITROGEN SUPPLEMENTATION / DIGESTÃO DO FENO TIFTON 85 (Cynodon sp.) SOB NÍVEIS DE SUPLEMENTAÇÃO ENERGÉTICA E SUPLEMENTAÇÃO NITROGENADA
The experiment was conducted to evaluate the intake, digestibility, ruminal fermentation, nitrogen retention (N) and ruminal microbial protein synthesis in lambs fed tifton 85 (Cynodon sp.) hay or hay supplemented with urea and levels (0, 5, 10 and 15 g/kg of the live weight (PV)) of cassava meal. Ten castrated cross breed lambs Texel X Corriedale (mean LW o
Publicado em: 2006
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28. DETERMINATION OF THE INORGANICS COMPOUNDS OF NITROGENOUS (AMMONIA, NITRITE AND NITRATE) AND TOTAL PHOSPHORUS, IN THE WATER OF RESERVOIR GAVIÃO, AND ITS CONTRIBUTION FOR THE EUTROPHICATION. / Determinação dos Compostos Inorgânicos Nitrogenados (Amônia, Nitrito e Nitrato) e Fósforo Total, na Água do Açude Gavião, e sua Contribuição para a Eutrofização
O açude Gavião está localizado no Estado do Ceará,município de Pacatuba (Lat:-3,904323S; Long:-38,528984W), possui capacidade de armazenamento de 53hm3 , com área da bacia hidráulica e hidrográfica de 7 e 97Km2, respectivamente. Apesar desse açude Gavião ser considerado um açude modelo, e constituir-se no último reservatório do sistema da abaste
Publicado em: 2006
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29. Desenvolvimento do precesso de reduÃÃo de Ãcido nitroso por Ãcido amino sulfÃmico. Modelagem cinÃtica associada à transferÃncia gÃs-lÃquido
The combustion of organic products, in particular, the natural gas, leads to the generation of nitrogenated oxides (NOx = NO and NO2; N2O) from both sources, the nitrogenous originated from the combustion air and nitrogenated compounds present in the fuel. NOx emissions can damage the human health and environment. They have been contributing widely to the fo
Publicado em: 2003
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30. Metabolismo de nitrogenio em plantas de soja [Glycine max (L.) Merr. cv IAC-17] submetidas a deficiencia de O2 no sistema radicular
The soybean (Glycine max (L.) Merr.) is among the most frequently used models to study O IND.2 deficiency in the root system of plants. However, few studies have focussed on waterlogging of the root system and its effects on the metabolic content of the roots, especially nitrogenous compounds, and their means of transportation through the xylem and phloem. T
Publicado em: 2001
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31. Determinação dos compostos basicos totais de pescado e o seu potencial para avaliação do frescor
This research reports the analytical conditions and application of a new chemical method for the estimation of the freshness of fish. It has been given the name "Total Bases" (TB) to differentiate it from the conventional test for Volatile Bases (V$. The development of the present method was performed with the following species: sardine (Sardinella aurita),
Publicado em: 1985
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32. Metabolismo de ureideos e asparagina durante a ontogenia do fruto de plantas de soja nodulados e não-nodulados
The synthesis and accumulation of reserve proteins in seeds require a large supply of reduced nitrogen. Generally, the transport of nitrogen from other parts of the plant involves a few specific compounds, the nature of which depends on the species and growth conditions. The fixation of N 2 by Rhizobium in symbiotic association with soybeans, cultivated in t
Publicado em: 1982
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33. NITROGENOUS COMPOUNDS IN GERMINATION AND POSTGERMINATIVE DEVELOPMENT OF BACILLUS MEGATERIUM SPORES
Levinson, Hillel S. (Quartermaster Research and Engineering Center, Natick, Mass.) and Mildred T. Hyatt. Nitrogenous compounds in germination and postgerminative development of Bacillus megaterium spores. J. Bacteriol. 83:1224–1230. 1962.—Of the 48 inorganic and organic nitrogenous compounds tested, only l-alanine, glucosamine, and N-acetylglucosamine pr
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34. NITROGENOUS COMPOUNDS AS SUBSTRATES FOR ENDOGENOUS RESPIRATION IN MICROORGANISMS1
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35. The Metabolism of Nitrogenous Compounds by Sunflower Crown Gall Tissue Cultures. 12
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36. INFLUENCE OF VARIOUS NITROGENOUS COMPOUNDS AND MANNITOL ON NODULE FORMATION BY CLOVER1