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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/08/1992 |
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Data da última atualização: |
01/08/1992 |
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Autoria: |
KIRMSE, R. D.; PROVENZA, F. D.; MALECHEK, J. C. |
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Título: |
Clearcutting brazilian semiarid tropics: observations on its effects on small ruminant nutrition during the dry season. |
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Edição: |
5 |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
Journal of Range Management, v.40, n.5, p.428-432, 1987. |
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Idioma: |
Inglês |
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Conteúdo: |
Small ruminant production in northeast Brazil is limited by ( prolonged nutritional stress during the dry season. Our study assessed the effects of clearcutting woody vegetation on the nutrition of goats and sheep during the initial dry season following a ciearing. Dry matter intake (g eday.l) was higher for animaIs on (cleared than on uncleared areas (818 vs. 627; P<0.05). Extrusa a from esophageally fistulated animaIs grazing cleared, as opposed f to uncleared, areas was more digestible (52 vs. 47%; P<0.05), was c similar in crude protein (7.1 vs. 7.1%; P>0.05), and was lower in r neutral detergent fiber (49 vs. 51%; P<0.05) and lignin (14 vs. 16%; P<0.05). Intake and diet quality declined on both cleared and uncleared areas as forage availability declined. AnimaIs on cleared areas benefitted from increased availability of herbs and of biomass from palatable trees that coppiced and retained green leaves throughout much of the dry season. AnimaIs on uncleared areas relied heavily on lest lifter from trees, which provided a poorer quality, but persistent, source of forage throughout the dry season.
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Palavras-Chave: |
Brasil; Coppice; Deferred grazing; Disponiblidade; Estacao seca; Leaf litter; Nordeste; Semiarid tropics. |
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Thesagro: |
Caprino; Consumo; Dieta; Ovino; Pastejo. |
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Thesaurus Nal: |
clearcutting; dry season; goats; nutrition; sheep. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02075naa a2200373 a 4500
001 1516491
005 1992-08-01
008 1987 bl uuuu u00u1 u #d
100 1 $aKIRMSE, R. D.
245 $aClearcutting brazilian semiarid tropics$bobservations on its effects on small ruminant nutrition during the dry season.
250 $a5
260 $c1987
520 $aSmall ruminant production in northeast Brazil is limited by ( prolonged nutritional stress during the dry season. Our study assessed the effects of clearcutting woody vegetation on the nutrition of goats and sheep during the initial dry season following a ciearing. Dry matter intake (g eday.l) was higher for animaIs on (cleared than on uncleared areas (818 vs. 627; P<0.05). Extrusa a from esophageally fistulated animaIs grazing cleared, as opposed f to uncleared, areas was more digestible (52 vs. 47%; P<0.05), was c similar in crude protein (7.1 vs. 7.1%; P>0.05), and was lower in r neutral detergent fiber (49 vs. 51%; P<0.05) and lignin (14 vs. 16%; P<0.05). Intake and diet quality declined on both cleared and uncleared areas as forage availability declined. AnimaIs on cleared areas benefitted from increased availability of herbs and of biomass from palatable trees that coppiced and retained green leaves throughout much of the dry season. AnimaIs on uncleared areas relied heavily on lest lifter from trees, which provided a poorer quality, but persistent, source of forage throughout the dry season.
650 $aclearcutting
650 $adry season
650 $agoats
650 $anutrition
650 $asheep
650 $aCaprino
650 $aConsumo
650 $aDieta
650 $aOvino
650 $aPastejo
653 $aBrasil
653 $aCoppice
653 $aDeferred grazing
653 $aDisponiblidade
653 $aEstacao seca
653 $aLeaf litter
653 $aNordeste
653 $aSemiarid tropics
700 1 $aPROVENZA, F. D.
700 1 $aMALECHEK, J. C.
773 $tJournal of Range Management$gv.40, n.5, p.428-432, 1987.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
08/05/2017 |
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Data da última atualização: |
30/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BRAND, G. D.; PIRES, D. A. T.; FURTADO JUNIOR, J. R.; COOPER, A.; FREITAS, S. M.; BLOCH JUNIOR, C. |
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Afiliação: |
G. D. BRAND, UNB; D. A. T. PIRES, INSTITUTO FEDERAL DE EDUCAÇÃO; J. R. FURTADO JUNIOR, DEPARTAMENTO DE POLÍCIA FEDERAL; A. COOPER, UNIVERSITY OF GLASGOW, UK; S. M. FREITAS, UNB; CARLOS BLOCH JUNIOR, Cenargen. |
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Título: |
Oligomerization affects the kinetics and thermodynamics of the interaction of a Bowman-Birk inhibitor with proteases. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Archives of Biochemistry and Biophysics, v. 618, p. 9-14, 2017. |
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DOI: |
10.1016/j.abb.2017.01.009 |
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Idioma: |
Inglês |
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Palavras-Chave: |
BBI; Isothermal titration calorimetry; Protease inhibitors. |
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Thesaurus NAL: |
Protein-protein interactions; Surface plasmon resonance. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/159608/1/1-s2.0-S0003986116304775-main.pdf
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Marc: |
LEADER 00809naa a2200241 a 4500
001 2069333
005 2023-03-30
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1016/j.abb.2017.01.009$2DOI
100 1 $aBRAND, G. D.
245 $aOligomerization affects the kinetics and thermodynamics of the interaction of a Bowman-Birk inhibitor with proteases.$h[electronic resource]
260 $c2017
650 $aProtein-protein interactions
650 $aSurface plasmon resonance
653 $aBBI
653 $aIsothermal titration calorimetry
653 $aProtease inhibitors
700 1 $aPIRES, D. A. T.
700 1 $aFURTADO JUNIOR, J. R.
700 1 $aCOOPER, A.
700 1 $aFREITAS, S. M.
700 1 $aBLOCH JUNIOR, C.
773 $tArchives of Biochemistry and Biophysics$gv. 618, p. 9-14, 2017.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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