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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
07/05/2019 |
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Data da última atualização: |
20/08/2019 |
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Autoria: |
APARECIDO, L. E. de O.; BATISTA, R. M.; MORAES, J. R. da S. C. de; COSTA, C. T. S.; MORAES-OLIVEIRA, A. F. de. |
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Afiliação: |
Lucas Eduardo de Oliveira Aparecido, Instituto Federal de Mato Grosso do Sul - IFMS; Rafael Madureira Batista, Instituto Federal de Mato Grosso do Sul - IFMS; José Reinaldo da Silva Cabral de Moraes, Universidade Estadual Paulista- UNESP/Faculdade de Ciências Agrárias e Veterinárias/Departamento de Ciências Exatas; Cícero Teixeira Silva Costa, Instituto Federal de Mato Grosso do Sul - IFMS; Adriana Ferreira de Moraes-Oliveira, Universidade Estadual Paulista - UNESP/Faculdade de Ciências Agrárias e Veterinárias/Departamento de Economia. |
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Título: |
Agricultural zoning of climate risk for Physalis peruviana cultivation in Southeastern Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 54, e00057, 2019. |
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Idioma: |
Português |
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Notas: |
Título em português: Zoneamento agrícola de risco climático para o cultivo de Physalis peruviana no Sudeste do Brasil. |
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Conteúdo: |
The objective of this work was to elaborate the agricultural zoning of climatic risk (ZARC) for Physalis peruviana, through the thermal and water requirements of the crop in Southeastern Brazil. Air temperature (TAIR) and precipitation (PYEAR) data from 1,530 meteorological stations covering the entire region were used. Regions were considered climatically favorable to Physalis peruviana when TAIR was between 13 and 18ºC and PYEAR between 1,000 and 2,000 mm per year. Regions where TAIR was above 30ºC or less than 13ºC were considered inapt. Maps were created with this information and used to identify climatic characteristics and to establish the agricultural aptitude classes, termed apt, inapt, and marginal for the cultivation of Physalis peruviana. The Southeastern region of Brazil showed a thermal variation from 16.5 to 22.6°C and water amplitude from 800 to 2,800 mm. ZARC shows that 10% of Southeastern Brazil is climatically apt for the cultivation of Physalis peruviana, corresponding to the following regions of Brazilian states: central and southern Minas Gerais, western Rio de Janeiro and Espírito Santo, and eastern and southern São Paulo. |
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Palavras-Chave: |
Agrometeorologia; Big data; Climate risk; Modelagem; Modeling. |
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Thesagro: |
Risco Climático. |
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Thesaurus Nal: |
Agrometeorology. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/197061/1/Agricultura-zoning-of-climate-risk.pdf
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Marc: |
LEADER 02063naa a2200265 a 4500
001 2108842
005 2019-08-20
008 2019 bl uuuu u00u1 u #d
100 1 $aAPARECIDO, L. E. de O.
245 $aAgricultural zoning of climate risk for Physalis peruviana cultivation in Southeastern Brazil.$h[electronic resource]
260 $c2019
500 $aTítulo em português: Zoneamento agrícola de risco climático para o cultivo de Physalis peruviana no Sudeste do Brasil.
520 $aThe objective of this work was to elaborate the agricultural zoning of climatic risk (ZARC) for Physalis peruviana, through the thermal and water requirements of the crop in Southeastern Brazil. Air temperature (TAIR) and precipitation (PYEAR) data from 1,530 meteorological stations covering the entire region were used. Regions were considered climatically favorable to Physalis peruviana when TAIR was between 13 and 18ºC and PYEAR between 1,000 and 2,000 mm per year. Regions where TAIR was above 30ºC or less than 13ºC were considered inapt. Maps were created with this information and used to identify climatic characteristics and to establish the agricultural aptitude classes, termed apt, inapt, and marginal for the cultivation of Physalis peruviana. The Southeastern region of Brazil showed a thermal variation from 16.5 to 22.6°C and water amplitude from 800 to 2,800 mm. ZARC shows that 10% of Southeastern Brazil is climatically apt for the cultivation of Physalis peruviana, corresponding to the following regions of Brazilian states: central and southern Minas Gerais, western Rio de Janeiro and Espírito Santo, and eastern and southern São Paulo.
650 $aAgrometeorology
650 $aRisco Climático
653 $aAgrometeorologia
653 $aBig data
653 $aClimate risk
653 $aModelagem
653 $aModeling
700 1 $aBATISTA, R. M.
700 1 $aMORAES, J. R. da S. C. de
700 1 $aCOSTA, C. T. S.
700 1 $aMORAES-OLIVEIRA, A. F. de.
773 $tPesquisa Agropecuária Brasileira$gv. 54, e00057, 2019.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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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. |
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Data corrente: |
25/03/2011 |
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Data da última atualização: |
15/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
MOTA, G. B.; BATISTA, R. I. T. P.; SERAPIÃO, R. V.; BOITE, M. C.; VIANA, J. H. M. |
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Afiliação: |
Gustavo Bruno Mota, UFV; RIBRIO IVAN TAVARES PEREIRA BATISTA, UNIVERSIDADE ESTADUAL DO CEARÁ; RAQUEL VARELA SERAPIAO, PESAGRO - RIO; MARIANA CORTES BOITE, UFF; JOAO HENRIQUE MOREIRA VIANA, CNPGL. |
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Título: |
Developmental competence and expression of the MATER and ZAR1 genes in immature bovine oocytes selected by brilliant cresyl blue. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Zygote, v. 18, n. 3, p. 209-216, 2010. |
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DOI: |
https://doi.org/10.1017/S0967199409990219 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to evaluate the selection of immature bovine oocytes by brilliant cresyl blue dye (BCB) and expression of transcripts MATER and ZAR1. Cumulus–oocyte complexes (COCs) from slaughterhouse ovaries were exposed to BCB diluted in mDPBS and incubated for 60 min at 38.5 °C in humidified air. After exposure those COCs were distributed in two groups, according to their cytoplasm colour: BCB+ (coloured cytoplasm) or BCB− (colourless cytoplasm). The control group was submitted to in vitro maturation (IVM) immediately after morphological selection and holding control group COCs were exposed to mDPBS without BCB but in the same incubation conditions of BCB+ and BCB− group. The COCs of all groups were submitted to IVM, in vitro fertilization (IVF) and in vitro culture (IVC). Cleavage rate (72 h post-insemination) was similar between control (65.3%) and BCB+ (64.4%) groups, but greater than (p < 0.05) holding control (49.8%) and BCB− (51.3%) groups. Blastocyst rate (192 h post-insemination) was not different between BCB+ (18.5%) and control (16.3%) groups, but greater (p < 0.05) than BCB− (8.4%) group. No difference was found for blastocyst rate between holding control group (14.2%), control and BCB+ groups. The relative expression of MATER and ZAR1 genes was evaluated by real-time PCR in immature oocytes collected from the control, holding control, BCB+ and BCB− groups. Despite the relative expression of MATER in holding control, BCB+ and BCB− were down regulated in comparison to control group there was no statistical difference (p > 0.05) in the relative expression of MATER and ZAR1 transcripts among groups. The results indicate that the BCB dye detects immature oocyte populations with different developmental competence, although no improvement in in vitro embryo production using oocytes exposed or not to BCB was observed. Development competence of immature oocytes exposed to BCB does not seem to be associated with variations in the expression of MATER and ZAR1 transcripts. MenosThe objective of this work was to evaluate the selection of immature bovine oocytes by brilliant cresyl blue dye (BCB) and expression of transcripts MATER and ZAR1. Cumulus–oocyte complexes (COCs) from slaughterhouse ovaries were exposed to BCB diluted in mDPBS and incubated for 60 min at 38.5 °C in humidified air. After exposure those COCs were distributed in two groups, according to their cytoplasm colour: BCB+ (coloured cytoplasm) or BCB− (colourless cytoplasm). The control group was submitted to in vitro maturation (IVM) immediately after morphological selection and holding control group COCs were exposed to mDPBS without BCB but in the same incubation conditions of BCB+ and BCB− group. The COCs of all groups were submitted to IVM, in vitro fertilization (IVF) and in vitro culture (IVC). Cleavage rate (72 h post-insemination) was similar between control (65.3%) and BCB+ (64.4%) groups, but greater than (p < 0.05) holding control (49.8%) and BCB− (51.3%) groups. Blastocyst rate (192 h post-insemination) was not different between BCB+ (18.5%) and control (16.3%) groups, but greater (p < 0.05) than BCB− (8.4%) group. No difference was found for blastocyst rate between holding control group (14.2%), control and BCB+ groups. The relative expression of MATER and ZAR1 genes was evaluated by real-time PCR in immature oocytes collected from the control, holding control, BCB+ and BCB− groups. Despite the relative expression of MATER in holding control, BCB+ and BCB− were down regu... Mostrar Tudo |
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Palavras-Chave: |
Brilliant cresyl blue. |
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Thesaurus NAL: |
gene expression; in vitro fertilization; oocytes. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02786naa a2200229 a 4500
001 1883077
005 2024-02-15
008 2010 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1017/S0967199409990219$2DOI
100 1 $aMOTA, G. B.
245 $aDevelopmental competence and expression of the MATER and ZAR1 genes in immature bovine oocytes selected by brilliant cresyl blue.$h[electronic resource]
260 $c2010
520 $aThe objective of this work was to evaluate the selection of immature bovine oocytes by brilliant cresyl blue dye (BCB) and expression of transcripts MATER and ZAR1. Cumulus–oocyte complexes (COCs) from slaughterhouse ovaries were exposed to BCB diluted in mDPBS and incubated for 60 min at 38.5 °C in humidified air. After exposure those COCs were distributed in two groups, according to their cytoplasm colour: BCB+ (coloured cytoplasm) or BCB− (colourless cytoplasm). The control group was submitted to in vitro maturation (IVM) immediately after morphological selection and holding control group COCs were exposed to mDPBS without BCB but in the same incubation conditions of BCB+ and BCB− group. The COCs of all groups were submitted to IVM, in vitro fertilization (IVF) and in vitro culture (IVC). Cleavage rate (72 h post-insemination) was similar between control (65.3%) and BCB+ (64.4%) groups, but greater than (p < 0.05) holding control (49.8%) and BCB− (51.3%) groups. Blastocyst rate (192 h post-insemination) was not different between BCB+ (18.5%) and control (16.3%) groups, but greater (p < 0.05) than BCB− (8.4%) group. No difference was found for blastocyst rate between holding control group (14.2%), control and BCB+ groups. The relative expression of MATER and ZAR1 genes was evaluated by real-time PCR in immature oocytes collected from the control, holding control, BCB+ and BCB− groups. Despite the relative expression of MATER in holding control, BCB+ and BCB− were down regulated in comparison to control group there was no statistical difference (p > 0.05) in the relative expression of MATER and ZAR1 transcripts among groups. The results indicate that the BCB dye detects immature oocyte populations with different developmental competence, although no improvement in in vitro embryo production using oocytes exposed or not to BCB was observed. Development competence of immature oocytes exposed to BCB does not seem to be associated with variations in the expression of MATER and ZAR1 transcripts.
650 $agene expression
650 $ain vitro fertilization
650 $aoocytes
653 $aBrilliant cresyl blue
700 1 $aBATISTA, R. I. T. P.
700 1 $aSERAPIÃO, R. V.
700 1 $aBOITE, M. C.
700 1 $aVIANA, J. H. M.
773 $tZygote$gv. 18, n. 3, p. 209-216, 2010.
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