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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
05/01/2017 |
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Data da última atualização: |
17/05/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
LEITÃO, A. M. F.; ARAÚJO, A. R.; RODRIGUEZ, N. M.; ROGERIO, M. C. P.; BORGES, I.; FERNANDES, F. E. P.; PINTO, A. M. de L.; MOTA, C. M. |
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Afiliação: |
Allana Maria Freire Leitão, Universidade Estadual Vale do Acaraú (UVA) - Sobral, CE, Brasil.; Alexandre Ribeiro Araújo, Universidade Federal de Minas Gerais ( UFMG) - Belo Horizonte, MG, Brasil.; Norberto Mario Rodriguez, Instituto Federal do Pará (IFPA) - Castanhal, PA, Brasil.; MARCOS CLAUDIO PINHEIRO ROGERIO, CNPC; Iran Borges; FRANCISCO EDEN PAIVA FERNANDES, CNPC; Antônio Marcos de Lima Pinto; Carlos Mikael Mota. |
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Título: |
Equações de degradabilidade da MS, PB e FDN do ervanço (Alternanthera brasiliana). |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Arquivos Latinoamericanos de Produção Animal, v. 24, supl. 1, p. 517-518, 2016. Resumo 204-2. |
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Idioma: |
Português |
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Notas: |
Edición de las Memorias de la 25a. Reunión de la Asociación Latinoamericana de Producción Animal (ALPA), 2016, Recife, Brasil. |
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Conteúdo: |
O uso de modelos de predição em avaliações de nutrição animal podem contribuir para o melhor entendimento dos eventos que ocorrem no rúmen, no tocante, a dinâmica de degradação ruminal de forrageiras da caatinga. Dessa forma, esse trabalho tem como objetivo mostrar as equações de degradabilidade para matéria seca (MS), proteína bruta (PB) e fibra em detergente neutro (FDN) do ervanço. |
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Palavras-Chave: |
Alternanthera brasiliana; Ervanço; Fibra em detergente neutro; Potencial de degradação; Taxa de degradação. |
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Thesagro: |
Matéria seca; Modelo matemático; Nutrição animal; Ovino; Proteína bruta; Solubilidade. |
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Thesaurus Nal: |
Animal nutrition; Sheep. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/152778/1/CNPC-2016-Equacoes-de-degradabilidade.pdf
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Marc: |
LEADER 01614nam a2200361 a 4500
001 2059952
005 2022-05-17
008 2016 bl uuuu u00u1 u #d
100 1 $aLEITÃO, A. M. F.
245 $aEquações de degradabilidade da MS, PB e FDN do ervanço (Alternanthera brasiliana).$h[electronic resource]
260 $aArquivos Latinoamericanos de Produção Animal, v. 24, supl. 1, p. 517-518, 2016. Resumo 204-2.$c2016
500 $aEdición de las Memorias de la 25a. Reunión de la Asociación Latinoamericana de Producción Animal (ALPA), 2016, Recife, Brasil.
520 $aO uso de modelos de predição em avaliações de nutrição animal podem contribuir para o melhor entendimento dos eventos que ocorrem no rúmen, no tocante, a dinâmica de degradação ruminal de forrageiras da caatinga. Dessa forma, esse trabalho tem como objetivo mostrar as equações de degradabilidade para matéria seca (MS), proteína bruta (PB) e fibra em detergente neutro (FDN) do ervanço.
650 $aAnimal nutrition
650 $aSheep
650 $aMatéria seca
650 $aModelo matemático
650 $aNutrição animal
650 $aOvino
650 $aProteína bruta
650 $aSolubilidade
653 $aAlternanthera brasiliana
653 $aErvanço
653 $aFibra em detergente neutro
653 $aPotencial de degradação
653 $aTaxa de degradação
700 1 $aARAÚJO, A. R.
700 1 $aRODRIGUEZ, N. M.
700 1 $aROGERIO, M. C. P.
700 1 $aBORGES, I.
700 1 $aFERNANDES, F. E. P.
700 1 $aPINTO, A. M. de L.
700 1 $aMOTA, C. M.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Pecuária Sudeste; Embrapa Pecuária Sul. |
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Data corrente: |
25/03/2024 |
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Data da última atualização: |
25/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
CARVALHO, W. A.; GASPAR, E. B.; DOMINGUES, R.; REGITANO, L. C. de A.; CARDOSO, F. F. |
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Afiliação: |
WANESSA ARAUJO CARVALHO, CNPGL; EMANUELLE BALDO GASPAR, CNPGL; ROBERT DOMINGUES, CNPGL; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; FERNANDO FLORES CARDOSO, CPPSUL. |
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Título: |
Genetic factors underlying host resistance to Rhipicephalus microplus tick infestation in Braford cattle: a systems biology perspective. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Mammalian Genome, 2024. |
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DOI: |
https://doi.org/10.1007/s00335-024-10030-x |
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Idioma: |
Inglês |
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Notas: |
First online. |
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Conteúdo: |
Approximately 80% of the world's cattle are raised in regions with a high risk of tick-borne diseases, resulting in significant economic losses due to parasitism by Rhipicephalus(Boophilus)microplus. However, the lack of a systemic biology approach hampers a comprehensive understanding of tick-host interactions that mediate tick resistance phenotypes. Here, we conducted a genome-wide association study (GWAS) of 2933 Braford cattle and found 340 single-nucleotide polymorphisms (SNPs) associated with tick counts. Gene expression analyses were performed on skin samples obtained from previously tick-exposed heifers with extremely high or low estimated breeding values for R.microplus counts. Evaluations were performed both before and after artificial infestation with ticks. Differentially expressed genes were found within 1-Mb windows centered at significant SNPs from GWAS. A total of 330 genes were related to the breakdown of homeostasis that was induced by larval attachment to bovine skin. Enrichment analysis pointed to a key role of proteolysis and signal transduction via JAK/STAT, NFKB and WNT/beta catenin signaling pathways. Integrative analysis on matrixEQTL revealed two cis-eQTLs and four significant SNPs in the genes peptidylargininedeiminasetypeIV (PADI4) and LOC11449251. The integration of genomic data from QTL maps and transcriptome analyses has identified a set of twelve key genes that show significant associations with tick loads. These genes could be key candidates to improve the accuracy of genomic predictions for tick resistance in Braford cattle. MenosApproximately 80% of the world's cattle are raised in regions with a high risk of tick-borne diseases, resulting in significant economic losses due to parasitism by Rhipicephalus(Boophilus)microplus. However, the lack of a systemic biology approach hampers a comprehensive understanding of tick-host interactions that mediate tick resistance phenotypes. Here, we conducted a genome-wide association study (GWAS) of 2933 Braford cattle and found 340 single-nucleotide polymorphisms (SNPs) associated with tick counts. Gene expression analyses were performed on skin samples obtained from previously tick-exposed heifers with extremely high or low estimated breeding values for R.microplus counts. Evaluations were performed both before and after artificial infestation with ticks. Differentially expressed genes were found within 1-Mb windows centered at significant SNPs from GWAS. A total of 330 genes were related to the breakdown of homeostasis that was induced by larval attachment to bovine skin. Enrichment analysis pointed to a key role of proteolysis and signal transduction via JAK/STAT, NFKB and WNT/beta catenin signaling pathways. Integrative analysis on matrixEQTL revealed two cis-eQTLs and four significant SNPs in the genes peptidylargininedeiminasetypeIV (PADI4) and LOC11449251. The integration of genomic data from QTL maps and transcriptome analyses has identified a set of twelve key genes that show significant associations with tick loads. These genes could be key candidates ... Mostrar Tudo |
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Thesagro: |
Bovino; Carrapato; Doença Animal; Parasitismo; Resistência. |
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Thesaurus NAL: |
Amber disease; Parasitism; Ticks. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02431naa a2200289 a 4500
001 2163111
005 2024-03-25
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s00335-024-10030-x$2DOI
100 1 $aCARVALHO, W. A.
245 $aGenetic factors underlying host resistance to Rhipicephalus microplus tick infestation in Braford cattle$ba systems biology perspective.$h[electronic resource]
260 $c2024
500 $aFirst online.
520 $aApproximately 80% of the world's cattle are raised in regions with a high risk of tick-borne diseases, resulting in significant economic losses due to parasitism by Rhipicephalus(Boophilus)microplus. However, the lack of a systemic biology approach hampers a comprehensive understanding of tick-host interactions that mediate tick resistance phenotypes. Here, we conducted a genome-wide association study (GWAS) of 2933 Braford cattle and found 340 single-nucleotide polymorphisms (SNPs) associated with tick counts. Gene expression analyses were performed on skin samples obtained from previously tick-exposed heifers with extremely high or low estimated breeding values for R.microplus counts. Evaluations were performed both before and after artificial infestation with ticks. Differentially expressed genes were found within 1-Mb windows centered at significant SNPs from GWAS. A total of 330 genes were related to the breakdown of homeostasis that was induced by larval attachment to bovine skin. Enrichment analysis pointed to a key role of proteolysis and signal transduction via JAK/STAT, NFKB and WNT/beta catenin signaling pathways. Integrative analysis on matrixEQTL revealed two cis-eQTLs and four significant SNPs in the genes peptidylargininedeiminasetypeIV (PADI4) and LOC11449251. The integration of genomic data from QTL maps and transcriptome analyses has identified a set of twelve key genes that show significant associations with tick loads. These genes could be key candidates to improve the accuracy of genomic predictions for tick resistance in Braford cattle.
650 $aAmber disease
650 $aParasitism
650 $aTicks
650 $aBovino
650 $aCarrapato
650 $aDoença Animal
650 $aParasitismo
650 $aResistência
700 1 $aGASPAR, E. B.
700 1 $aDOMINGUES, R.
700 1 $aREGITANO, L. C. de A.
700 1 $aCARDOSO, F. F.
773 $tMammalian Genome, 2024.
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Embrapa Gado de Leite (CNPGL) |
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