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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
29/06/2000 |
Data da última atualização: |
30/05/2014 |
Autoria: |
POSTGATE, J. R. (ed.). |
Título: |
The chemistry and biochemistry of nitrogen fixation. |
Ano de publicação: |
1971 |
Fonte/Imprenta: |
London: Plenum Press, 1971. |
Páginas: |
326 p. |
Descrição Física: |
il. |
ISBN: |
306-30459-7 |
Idioma: |
Inglês |
Conteúdo: |
The background. Properties of the enzyme system in leguminous plants. The properties of dinitrogen. Modes of reaction of dinitrogen. A possible mechanism for biological N two. Dinitrogen complexes and nitrogen fixation. Terminal-dinitrogen complexes. Bridging-dinitrogen complexes. Fixation by free-living micro-organisms: Extraction, purification and properties of the enzymes. Cofactors in N two fixation. Kinetics of N two fixation. Metabolic schemes for N two fixation. Fixation by free-living microbes: Physiology. The reductive character of N two - fixation. The need for ATP. The need for iron and molybdenum. Physiological chemistry of symbiotic nitrogen fixation by legumes. The symbiotic association. Spacific mineral requirements. Leghemoglobin. The nitrogenase system. Electron transport. Physiological chemistry of non-leguminous symbiosis. Biological aspects of non-leguminous symbiosis. Physiological and biochemical aspects of nitrogen fixation in true root-nodule symbiosis. Physiological and biochemical aspects of nitrogen fixation in superficial root-nodule symbiosis. Physiological ecology og N two fixation by non-legumes. Speculations on the evolution of symbiotic nitrogen fixation in root-nodule and foliar symbiosis of non-legumes. |
Palavras-Chave: |
Biochesmistry; Fixacao. |
Thesagro: |
Bioquímica; Nitrogênio. |
Thesaurus Nal: |
biochemistry; nitrogen fixation. |
Categoria do assunto: |
S Ciências Biológicas |
Marc: |
LEADER 01741nam a2200193 a 4500 001 1138471 005 2014-05-30 008 1971 bl uuuu 00u1 u #d 100 1 $aPOSTGATE, J. R. 245 $aThe chemistry and biochemistry of nitrogen fixation. 260 $aLondon: Plenum Press$c1971 300 $a326 p.$cil. 520 $aThe background. Properties of the enzyme system in leguminous plants. The properties of dinitrogen. Modes of reaction of dinitrogen. A possible mechanism for biological N two. Dinitrogen complexes and nitrogen fixation. Terminal-dinitrogen complexes. Bridging-dinitrogen complexes. Fixation by free-living micro-organisms: Extraction, purification and properties of the enzymes. Cofactors in N two fixation. Kinetics of N two fixation. Metabolic schemes for N two fixation. Fixation by free-living microbes: Physiology. The reductive character of N two - fixation. The need for ATP. The need for iron and molybdenum. Physiological chemistry of symbiotic nitrogen fixation by legumes. The symbiotic association. Spacific mineral requirements. Leghemoglobin. The nitrogenase system. Electron transport. Physiological chemistry of non-leguminous symbiosis. Biological aspects of non-leguminous symbiosis. Physiological and biochemical aspects of nitrogen fixation in true root-nodule symbiosis. Physiological and biochemical aspects of nitrogen fixation in superficial root-nodule symbiosis. Physiological ecology og N two fixation by non-legumes. Speculations on the evolution of symbiotic nitrogen fixation in root-nodule and foliar symbiosis of non-legumes. 650 $abiochemistry 650 $anitrogen fixation 650 $aBioquímica 650 $aNitrogênio 653 $aBiochesmistry 653 $aFixacao
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Embrapa Semiárido (CPATSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Agroindústria Tropical. |
Data corrente: |
14/03/2022 |
Data da última atualização: |
14/03/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
MARQUES, F. P.; COLARES, A. S.; CAVALCANTE, M. N.; ALMEIDA, J. S.; LOMONACO, D.; SILVA, L. M. A. e; ROSA, M. de F.; LEITAO, R. C. |
Afiliação: |
FRANCISCO P. MARQUES, Departament of Organic and Inorganic Chemistry, Federal University of Ceará; ALDO S. COLARES, Embrapa Agroindústria Tropical; MARIA N. CAVALCANTE, Embrapa Agroindústria Tropical; JESSICA S. ALMEIDA, Embrapa Agroindústria Tropical; DIEGO LOMONACO, Departament of Organic and Inorganic Chemistry, Federal University of Ceará; LORENA MARA ALEXANDRE E SILVA, CNPAT; MORSYLEIDE DE FREITAS ROSA, CNPAT; RENATO CARRHA LEITAO, CNPAT. |
Título: |
Optimization by Response Surface Methodology of Ethanosolv Lignin Recovery from Coconut Fiber, Oil Palm Mesocarp Fiber, and Sugarcane Bagasse. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Industrial & Engineering Chemistry Research, 28, 2022. |
DOI: |
https://doi.org/10.1021/acs.iecr.1c04362 |
Idioma: |
Inglês |
Palavras-Chave: |
Ethanol organosolv method; Lignin yield. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00780naa a2200229 a 4500 001 2140866 005 2022-03-14 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1021/acs.iecr.1c04362$2DOI 100 1 $aMARQUES, F. P. 245 $aOptimization by Response Surface Methodology of Ethanosolv Lignin Recovery from Coconut Fiber, Oil Palm Mesocarp Fiber, and Sugarcane Bagasse.$h[electronic resource] 260 $c2022 653 $aEthanol organosolv method 653 $aLignin yield 700 1 $aCOLARES, A. S. 700 1 $aCAVALCANTE, M. N. 700 1 $aALMEIDA, J. S. 700 1 $aLOMONACO, D. 700 1 $aSILVA, L. M. A. e 700 1 $aROSA, M. de F. 700 1 $aLEITAO, R. C. 773 $tIndustrial & Engineering Chemistry Research, 28, 2022.
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