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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
16/12/2021 |
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Data da última atualização: |
16/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SUPERTI, B. F. V.; SOUZA, A. P. de; MÜLLER, B. C.; SILVA, Z. da; ZANELLA, E. L.; ZANELLA, R.; MARQUES, M. G. |
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Afiliação: |
BRUNA F. V. SUPERTI, UPF; ANDRESSA PEREIRA DE SOUZA, UDESC/Lages; BRUNA CAROLINA MÜLLER, IFC/Concórdia; ZIGOMAR DA SILVA, IFC/Concórdia; ERALDO LOURENSO ZANELLA, UPF; RICARDO ZANELLA, UPF; MARIANA GROKE MARQUES, CNPSA. |
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Título: |
Development of effective and minimally invasive surgical techniques for the preparation of intact, sterile boars. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Swine Health and Production, v. 20, n. 5, p. 253-260, 2021. |
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Idioma: |
Inglês |
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Conteúdo: |
Objective: The objective of this study was to evaluate three surgical procedures to produce intact, sterile boars. Materials and methods: Boars (n = 39) were allocated to one of four treatment groups: no surgery (control), epididymectomy by removal of the epididymis tail (TE), vasectomy via scrotal access (VS), and vasectomy via inguinal access (VI) at 63 days of age. Selected physiological, hematological, and endocrine responses were monitored after surgeries to evaluate the different techniques? relative safety and effectiveness. Results: Libido and testosterone concentrations were not affected by surgical treatment and were similar to those observed in the control group. The TE and VS procedures required the least and most time to complete, respectively, while VI was intermediate (P < .001). Both lactate and cortisol concentrations were elevated at the time of surgery compared with the control group, but had decreased by 2 days post surgery (P = .02). Implications: Considering the surgical time and ease, the TE procedure is suggested as the choice technique for producing intact, sterile boars. The swine industry is shifting from individual crates to the use of group pen housing of sows. Use of intact, sterile boars could be implemented to improve estrus detection in group pen housing systems. |
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Palavras-Chave: |
Epididymectomy; Teaser boar; Varrasco; Vasectomy. |
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Thesagro: |
Esterilidade Animal; Reprodução Animal; Suinocultura; Varrão. |
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Thesaurus Nal: |
Estrus detection; Swine. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02224naa a2200313 a 4500
001 2137955
005 2021-12-16
008 2021 bl uuuu u00u1 u #d
100 1 $aSUPERTI, B. F. V.
245 $aDevelopment of effective and minimally invasive surgical techniques for the preparation of intact, sterile boars.$h[electronic resource]
260 $c2021
520 $aObjective: The objective of this study was to evaluate three surgical procedures to produce intact, sterile boars. Materials and methods: Boars (n = 39) were allocated to one of four treatment groups: no surgery (control), epididymectomy by removal of the epididymis tail (TE), vasectomy via scrotal access (VS), and vasectomy via inguinal access (VI) at 63 days of age. Selected physiological, hematological, and endocrine responses were monitored after surgeries to evaluate the different techniques? relative safety and effectiveness. Results: Libido and testosterone concentrations were not affected by surgical treatment and were similar to those observed in the control group. The TE and VS procedures required the least and most time to complete, respectively, while VI was intermediate (P < .001). Both lactate and cortisol concentrations were elevated at the time of surgery compared with the control group, but had decreased by 2 days post surgery (P = .02). Implications: Considering the surgical time and ease, the TE procedure is suggested as the choice technique for producing intact, sterile boars. The swine industry is shifting from individual crates to the use of group pen housing of sows. Use of intact, sterile boars could be implemented to improve estrus detection in group pen housing systems.
650 $aEstrus detection
650 $aSwine
650 $aEsterilidade Animal
650 $aReprodução Animal
650 $aSuinocultura
650 $aVarrão
653 $aEpididymectomy
653 $aTeaser boar
653 $aVarrasco
653 $aVasectomy
700 1 $aSOUZA, A. P. de
700 1 $aMÜLLER, B. C.
700 1 $aSILVA, Z. da
700 1 $aZANELLA, E. L.
700 1 $aZANELLA, R.
700 1 $aMARQUES, M. G.
773 $tJournal of Swine Health and Production$gv. 20, n. 5, p. 253-260, 2021.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Biblioteca |
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Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
23/04/2019 |
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Data da última atualização: |
30/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SIMOES, W. L.; GUIMARÃES, M. J. M.; ARAUJO, G. G. L. de; WILLADINO, L. G.; PERAZZO, A. F.; BELFORT, L. dos S. |
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Afiliação: |
WELSON LIMA SIMOES, CPATSA; Miguel Julio Machado Guimarães; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; Lilia Gomes Willadino; Alexandre Fernandes Perazzo; Letícia dos Santos Belfort. |
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Título: |
Chemical-bromatological characteristics of forage sorghum varieties irrigated with saline effluents from fish farming. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Comunicata Scientiae, v. 10, n. 1, p. 195-202, 2019. |
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DOI: |
10.14295/CS.v10i1.1943 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to evaluate the chemical and bromatological characteristics of forage sorghum varieties subjected to different leaching fractions of saline effluents from fish farming in the Semiarid region of Brazil. The experiment was conducted in a randomized block design, in a 3×4 factorial arrangement with four replications, consisting of three forage sorghum varieties (Volumax, F305, and Sudão) and four leaching fractions (0%, 5%, 10%, and 15%) of saline (electrical conductivity of 2.5 dS m-1) effluent from fish farming. The organic matter, dry matter, mineral matter, crude protein, neutral detergent fiber (NDF), acid detergent fiber, lignin, hemicellulose, and cellulose contents of the plants were evaluated. The crude protein contents of the plant components, and mineral matter content of leaves and panicles increased, and the NDF of leaves decreased in treatments with the highest leaching fractions. The F305 variety presented better chemical-bromatological characteristics compared to the other sorghum varieties evaluated. |
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Palavras-Chave: |
Características químico-bromatológicas. |
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Thesagro: |
Água Salina; Forragem; Sorghum Bicolor; Sorgo Forrageiro. |
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Thesaurus NAL: |
Forage; Forage grasses; Grain sorghum. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/196196/1/Welson-2019.pdf
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Marc: |
LEADER 01956naa a2200289 a 4500
001 2108427
005 2019-10-30
008 2019 bl uuuu u00u1 u #d
024 7 $a10.14295/CS.v10i1.1943$2DOI
100 1 $aSIMOES, W. L.
245 $aChemical-bromatological characteristics of forage sorghum varieties irrigated with saline effluents from fish farming.$h[electronic resource]
260 $c2019
520 $aThe objective of this work was to evaluate the chemical and bromatological characteristics of forage sorghum varieties subjected to different leaching fractions of saline effluents from fish farming in the Semiarid region of Brazil. The experiment was conducted in a randomized block design, in a 3×4 factorial arrangement with four replications, consisting of three forage sorghum varieties (Volumax, F305, and Sudão) and four leaching fractions (0%, 5%, 10%, and 15%) of saline (electrical conductivity of 2.5 dS m-1) effluent from fish farming. The organic matter, dry matter, mineral matter, crude protein, neutral detergent fiber (NDF), acid detergent fiber, lignin, hemicellulose, and cellulose contents of the plants were evaluated. The crude protein contents of the plant components, and mineral matter content of leaves and panicles increased, and the NDF of leaves decreased in treatments with the highest leaching fractions. The F305 variety presented better chemical-bromatological characteristics compared to the other sorghum varieties evaluated.
650 $aForage
650 $aForage grasses
650 $aGrain sorghum
650 $aÁgua Salina
650 $aForragem
650 $aSorghum Bicolor
650 $aSorgo Forrageiro
653 $aCaracterísticas químico-bromatológicas
700 1 $aGUIMARÃES, M. J. M.
700 1 $aARAUJO, G. G. L. de
700 1 $aWILLADINO, L. G.
700 1 $aPERAZZO, A. F.
700 1 $aBELFORT, L. dos S.
773 $tComunicata Scientiae$gv. 10, n. 1, p. 195-202, 2019.
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