| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Pesca e Aquicultura. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
|
Data corrente: |
27/10/2017 |
|
Data da última atualização: |
02/05/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
KINDLEIN, L.; MORETTI, D. B.; PAULETTI, P.; RODRIGUES, A. P. O.; MACHADO-NETO, R. |
|
Afiliação: |
L. KINDLEIN, UFRGS; D. B. MORETTI, ESALQ; P. PAULETTI, ESALQ; ANA PAULA OEDA RODRIGUES, CNPASA; R. MACHADO-NETO, ESALQ. |
|
Título: |
Bovine colostrum enriched with lyophilized bovine colostrum stimulates intestinal epithelium renewal of Holstein calves in the first days of life. |
|
Ano de publicação: |
2018 |
|
Fonte/Imprenta: |
Journal of Animal Physiology and Animal Nutrition, v. 102, n. 2, p. 514-524, Apr. 2018. |
|
DOI: |
10.1111/jpn.12780 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Consumption of a second meal of colostrum with high quality could contribute to the intestinal epithelium development, especially if there is poor supply of colostrum just after birth. The effect of a second colostrum meal was evaluated on histomorphometry of the intestinal mucosa of newborn Holstein calves fed with high-and low-quality first colostrum. Seventy-two calves were fed with a first colostrum meal with high (HFM, close to 100 mg/ml) or low (LFM, close to 30 mg/ml) IgG concentration. At 12 hr of life, three treatments of second colostrum feeding were applied to the calves either fed high or low first colostrum: calves fed with low (LOW-close to 30 mg/ml) or high (HIGH-close to 100 mg/ml) IgG concentration; and colostrum enriched with lyophilized bovine colostrum with high IgG concentration (ENRICHED-higher than 120 mg/ml), resulting in six groups. Intestinal samples were collected after 24 and 72 hr of life. In the distal jejunum and ileum, LOW showed higher villus height than ENRICHED (p < .05). In the distal jejunum, greater villus perimeter was observed in the LOW compared to ENRICHED at 24 hr (p < .05). In ileum, LFM showed higher villus perimeter compared to HFM (p < .05). LOW showed the highest villus height-to-crypt depth ratio in the medium and distal jejunum and ileum, p < .05. ENRICHED and HFM showed decreased muscle layer thickness in the proximal and distal jejunum respectively (p < .05). The results reveal that the high concentration of total solids, crude protein, IgG and IGF-I of colostrum with high quality worsened the absorptive area, but may have stimulated the activity of cell division in intestinal crypts. Considering the present results, bovine colostrum enriched with lyophilized bovine colostrum stimulates intestinal epithelium renewal of Holstein calves in the first days of life. MenosConsumption of a second meal of colostrum with high quality could contribute to the intestinal epithelium development, especially if there is poor supply of colostrum just after birth. The effect of a second colostrum meal was evaluated on histomorphometry of the intestinal mucosa of newborn Holstein calves fed with high-and low-quality first colostrum. Seventy-two calves were fed with a first colostrum meal with high (HFM, close to 100 mg/ml) or low (LFM, close to 30 mg/ml) IgG concentration. At 12 hr of life, three treatments of second colostrum feeding were applied to the calves either fed high or low first colostrum: calves fed with low (LOW-close to 30 mg/ml) or high (HIGH-close to 100 mg/ml) IgG concentration; and colostrum enriched with lyophilized bovine colostrum with high IgG concentration (ENRICHED-higher than 120 mg/ml), resulting in six groups. Intestinal samples were collected after 24 and 72 hr of life. In the distal jejunum and ileum, LOW showed higher villus height than ENRICHED (p < .05). In the distal jejunum, greater villus perimeter was observed in the LOW compared to ENRICHED at 24 hr (p < .05). In ileum, LFM showed higher villus perimeter compared to HFM (p < .05). LOW showed the highest villus height-to-crypt depth ratio in the medium and distal jejunum and ileum, p < .05. ENRICHED and HFM showed decreased muscle layer thickness in the proximal and distal jejunum respectively (p < .05). The results reveal that the high concentration of total solids, c... Mostrar Tudo |
|
Thesagro: |
Bovino; Colostro; Imunoglobulina; Proteina. |
|
Thesaurus Nal: |
Cow colostrum; Immunoglobulins. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
Marc: |
LEADER 02666naa a2200253 a 4500
001 2078307
005 2018-05-02
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1111/jpn.12780$2DOI
100 1 $aKINDLEIN, L.
245 $aBovine colostrum enriched with lyophilized bovine colostrum stimulates intestinal epithelium renewal of Holstein calves in the first days of life.$h[electronic resource]
260 $c2018
520 $aConsumption of a second meal of colostrum with high quality could contribute to the intestinal epithelium development, especially if there is poor supply of colostrum just after birth. The effect of a second colostrum meal was evaluated on histomorphometry of the intestinal mucosa of newborn Holstein calves fed with high-and low-quality first colostrum. Seventy-two calves were fed with a first colostrum meal with high (HFM, close to 100 mg/ml) or low (LFM, close to 30 mg/ml) IgG concentration. At 12 hr of life, three treatments of second colostrum feeding were applied to the calves either fed high or low first colostrum: calves fed with low (LOW-close to 30 mg/ml) or high (HIGH-close to 100 mg/ml) IgG concentration; and colostrum enriched with lyophilized bovine colostrum with high IgG concentration (ENRICHED-higher than 120 mg/ml), resulting in six groups. Intestinal samples were collected after 24 and 72 hr of life. In the distal jejunum and ileum, LOW showed higher villus height than ENRICHED (p < .05). In the distal jejunum, greater villus perimeter was observed in the LOW compared to ENRICHED at 24 hr (p < .05). In ileum, LFM showed higher villus perimeter compared to HFM (p < .05). LOW showed the highest villus height-to-crypt depth ratio in the medium and distal jejunum and ileum, p < .05. ENRICHED and HFM showed decreased muscle layer thickness in the proximal and distal jejunum respectively (p < .05). The results reveal that the high concentration of total solids, crude protein, IgG and IGF-I of colostrum with high quality worsened the absorptive area, but may have stimulated the activity of cell division in intestinal crypts. Considering the present results, bovine colostrum enriched with lyophilized bovine colostrum stimulates intestinal epithelium renewal of Holstein calves in the first days of life.
650 $aCow colostrum
650 $aImmunoglobulins
650 $aBovino
650 $aColostro
650 $aImunoglobulina
650 $aProteina
700 1 $aMORETTI, D. B.
700 1 $aPAULETTI, P.
700 1 $aRODRIGUES, A. P. O.
700 1 $aMACHADO-NETO, R.
773 $tJournal of Animal Physiology and Animal Nutrition$gv. 102, n. 2, p. 514-524, Apr. 2018.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Amazônia Oriental. |
|
Data corrente: |
28/11/2019 |
|
Data da última atualização: |
19/03/2021 |
|
Autoria: |
FREITAS, A. C. R. de; COSTA, F. de S.; GOMES, E. G.; SOUZA, G. da S. e; SANTOS, M. A. S. dos; SENA, A. L. dos S.; FERNANDES, P. C. C.; BACA, J. F. M.; KLEPKER, D. |
|
Afiliação: |
ANTONIO CARLOS REIS DE FREITAS, CPACP; FALBERNI DE SOUZA COSTA, CPAF-AC; ELIANE GONCALVES GOMES, SIRE; GERALDO DA SILVA E SOUZA, SIRE; Marcos Antônio Souza dos Santos, Universidade Federal Rural da Amazônia (Ufra); ANA LAURA DOS SANTOS SENA, CPATU; PAULO CAMPOS CHRISTO FERNANDES, CPAC; JESUS FERNANDO MANSILLA BACA, CNPS; DIRCEU KLEPKER, CPACP. |
|
Título: |
Carbon neutralization potential of beef cattle system in Cerrado biome of Maranhao, Brazil. |
|
Ano de publicação: |
2019 |
|
Fonte/Imprenta: |
In: GREENHOUSE GAS AND ANIMAL AGRICULTURE CONFERENCE, 7., 2019, Iguassu Falls. Proceedings... São Carlos: Embrapa Pecuária Sudeste, 2019. |
|
Páginas: |
p. 166. |
|
Série: |
(Embrapa Pecuária Sudeste. Documentos, 135). |
|
Idioma: |
Inglês |
|
Notas: |
Editores: Alexandre Bernd, Luiz Gustavo Pereira Ribeiro, Adibe Luis Abdalla. |
|
Conteúdo: |
This paper evaluated the municipal performance of beef cattle production systems in 2006 and 2017, in relation to the enteric methane emissions in CO2 equivalent. The 109 municipalities evaluated belong to the Cerrado biome of the Maranhao state,Brazil. In this period the cattle population increased 20% and reached 3.3 million head; the pasture area remained at 2.6 million hectares. The total enteric methane emission, computed by the Agriculture and Land Use National Greenhouse Gas Inventory Software (ALU), was 3,867 Gg of CO2eq in 2006 and 4,654 Gg of CO2eq in 2017. The municipalities with higher cattle numbers were classified as ?Regions of net CO2 sink?. The performance score was calculated considering the pasture and forest area, herd size, enteric methane emissions and the stock of biomass. These scores were computed as a data envelopment analysis (DEA) measure for each year, under the variable return scale (VRS) hypothesis and output orientation. There is a statistically significant difference between years, with higher performance in 2017 (p-value 0.0193). We estimated the probability of a municipality being sink of CO2 (p) considering the DEA-VRS score, the agricultural financing via ABC Program, the livestock financing and the agricultural GDP. The analysis, considering the two periods showed that there is a positive and significant effect of time, with higher p in 2017. It also showed that only the livestock financing has a positive and significant effect in p. These results show that the introduction of biomass stock technologies was beneficial to the performance of these municipalities. MenosThis paper evaluated the municipal performance of beef cattle production systems in 2006 and 2017, in relation to the enteric methane emissions in CO2 equivalent. The 109 municipalities evaluated belong to the Cerrado biome of the Maranhao state,Brazil. In this period the cattle population increased 20% and reached 3.3 million head; the pasture area remained at 2.6 million hectares. The total enteric methane emission, computed by the Agriculture and Land Use National Greenhouse Gas Inventory Software (ALU), was 3,867 Gg of CO2eq in 2006 and 4,654 Gg of CO2eq in 2017. The municipalities with higher cattle numbers were classified as ?Regions of net CO2 sink?. The performance score was calculated considering the pasture and forest area, herd size, enteric methane emissions and the stock of biomass. These scores were computed as a data envelopment analysis (DEA) measure for each year, under the variable return scale (VRS) hypothesis and output orientation. There is a statistically significant difference between years, with higher performance in 2017 (p-value 0.0193). We estimated the probability of a municipality being sink of CO2 (p) considering the DEA-VRS score, the agricultural financing via ABC Program, the livestock financing and the agricultural GDP. The analysis, considering the two periods showed that there is a positive and significant effect of time, with higher p in 2017. It also showed that only the livestock financing has a positive an... Mostrar Tudo |
|
Palavras-Chave: |
Bioma Cerrado; Degradación del suelo; Efecto invernadero; Gases de invernadero; GEE; Manejo de pastoreo; Maranhão; Pastizales; Reservorios de carbono. |
|
Thesagro: |
Carbono; Deterioração do Solo; Efeito Estufa; Gado de Corte; Metano; Pastagem; Sistema de Produção. |
|
Thesaurus NAL: |
Carbon sinks; Grazing management; Greenhouse effect; Greenhouse gases; Pastures; Soil degradation. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 03266naa a2200517 a 4500
001 2115433
005 2021-03-19
008 2019 bl uuuu u00u1 u #d
100 1 $aFREITAS, A. C. R. de
245 $aCarbon neutralization potential of beef cattle system in Cerrado biome of Maranhao, Brazil.$h[electronic resource]
260 $c2019
300 $ap. 166.
490 $a(Embrapa Pecuária Sudeste. Documentos, 135).
500 $aEditores: Alexandre Bernd, Luiz Gustavo Pereira Ribeiro, Adibe Luis Abdalla.
520 $aThis paper evaluated the municipal performance of beef cattle production systems in 2006 and 2017, in relation to the enteric methane emissions in CO2 equivalent. The 109 municipalities evaluated belong to the Cerrado biome of the Maranhao state,Brazil. In this period the cattle population increased 20% and reached 3.3 million head; the pasture area remained at 2.6 million hectares. The total enteric methane emission, computed by the Agriculture and Land Use National Greenhouse Gas Inventory Software (ALU), was 3,867 Gg of CO2eq in 2006 and 4,654 Gg of CO2eq in 2017. The municipalities with higher cattle numbers were classified as ?Regions of net CO2 sink?. The performance score was calculated considering the pasture and forest area, herd size, enteric methane emissions and the stock of biomass. These scores were computed as a data envelopment analysis (DEA) measure for each year, under the variable return scale (VRS) hypothesis and output orientation. There is a statistically significant difference between years, with higher performance in 2017 (p-value 0.0193). We estimated the probability of a municipality being sink of CO2 (p) considering the DEA-VRS score, the agricultural financing via ABC Program, the livestock financing and the agricultural GDP. The analysis, considering the two periods showed that there is a positive and significant effect of time, with higher p in 2017. It also showed that only the livestock financing has a positive and significant effect in p. These results show that the introduction of biomass stock technologies was beneficial to the performance of these municipalities.
650 $aCarbon sinks
650 $aGrazing management
650 $aGreenhouse effect
650 $aGreenhouse gases
650 $aPastures
650 $aSoil degradation
650 $aCarbono
650 $aDeterioração do Solo
650 $aEfeito Estufa
650 $aGado de Corte
650 $aMetano
650 $aPastagem
650 $aSistema de Produção
653 $aBioma Cerrado
653 $aDegradación del suelo
653 $aEfecto invernadero
653 $aGases de invernadero
653 $aGEE
653 $aManejo de pastoreo
653 $aMaranhão
653 $aPastizales
653 $aReservorios de carbono
700 1 $aCOSTA, F. de S.
700 1 $aGOMES, E. G.
700 1 $aSOUZA, G. da S. e
700 1 $aSANTOS, M. A. S. dos
700 1 $aSENA, A. L. dos S.
700 1 $aFERNANDES, P. C. C.
700 1 $aBACA, J. F. M.
700 1 $aKLEPKER, D.
773 $tIn: GREENHOUSE GAS AND ANIMAL AGRICULTURE CONFERENCE, 7., 2019, Iguassu Falls. Proceedings... São Carlos: Embrapa Pecuária Sudeste, 2019.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
