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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: |
19/09/2017 |
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Data da última atualização: |
19/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SATO, J. P. H.; GAVA, D.; SCHAEFER, R.; CANTAO, M. E.; ZANELLA, J. R. C.; BARCELLOS, D. E. S. N. de. |
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Afiliação: |
JOSÉ PAULO HIROJI SATO, UFRGS/Faculdade de Veterinária; DANIELLE GAVA, CNPSA; REJANE SCHAEFER, CNPSA; MAURICIO EGIDIO CANTAO, CNPSA; JANICE REIS CIACCI ZANELLA, CNPSA; DAVID EMILIO SANTOS NEVES DE BARCELLOS, UFRGS/Faculdade de Veterinária. |
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Título: |
Genetic characterization of porcine circovirus type 2 in captive wild boars in southern Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 49, p. 1071-1075, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract Porcine circovirus type 2 (PCV2) has been identified in pig population in Brazil since 2000, but scarce studies involving wild boars with PCV2 infection are reported in the country. This study aimed to perform the genetic characterization of PCV2 detected in clinically healthy captive wild boars from farms located in Southern Brazil. Bronchial and mesenteric lymph nodes from 129 clinically healthy captive wild boars were tested by nested PCR for PCV2 detection. Six out of 38 positive samples (29.5%) were submitted to a quantitative real time PCR (qPCR) and genetic sequencing. Viral load up to 1.19 × 109 viral DNA copies/uL was detected in lymph nodes samples by qPCR. According to the ORF2 gene sequence analysis, all PCV2 samples were classified into PCV2b genotype. Comparisons based on a 702 nt region of the ORF2 of all six isolates revealed a high degree of similarity between these isolates. The ORF2 sequences characterized here share 97.1?100% of nucleotide identity and 95.7?100% of amino acid identity with other PCV2b isolated in Brazil from wild boars and feral pigs. This study reports the first detection and genetic characterization of PCV2b in captive wild boars in Brazil and provides important information on PCV2 infection in this domesticated species. |
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Palavras-Chave: |
Genética de PCV2. |
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Thesagro: |
Javali; Suíno. |
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Thesaurus Nal: |
Circovirus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01964naa a2200229 a 4500
001 2075902
005 2017-09-19
008 2017 bl uuuu u00u1 u #d
100 1 $aSATO, J. P. H.
245 $aGenetic characterization of porcine circovirus type 2 in captive wild boars in southern Brazil.$h[electronic resource]
260 $c2017
520 $aAbstract Porcine circovirus type 2 (PCV2) has been identified in pig population in Brazil since 2000, but scarce studies involving wild boars with PCV2 infection are reported in the country. This study aimed to perform the genetic characterization of PCV2 detected in clinically healthy captive wild boars from farms located in Southern Brazil. Bronchial and mesenteric lymph nodes from 129 clinically healthy captive wild boars were tested by nested PCR for PCV2 detection. Six out of 38 positive samples (29.5%) were submitted to a quantitative real time PCR (qPCR) and genetic sequencing. Viral load up to 1.19 × 109 viral DNA copies/uL was detected in lymph nodes samples by qPCR. According to the ORF2 gene sequence analysis, all PCV2 samples were classified into PCV2b genotype. Comparisons based on a 702 nt region of the ORF2 of all six isolates revealed a high degree of similarity between these isolates. The ORF2 sequences characterized here share 97.1?100% of nucleotide identity and 95.7?100% of amino acid identity with other PCV2b isolated in Brazil from wild boars and feral pigs. This study reports the first detection and genetic characterization of PCV2b in captive wild boars in Brazil and provides important information on PCV2 infection in this domesticated species.
650 $aCircovirus
650 $aJavali
650 $aSuíno
653 $aGenética de PCV2
700 1 $aGAVA, D.
700 1 $aSCHAEFER, R.
700 1 $aCANTAO, M. E.
700 1 $aZANELLA, J. R. C.
700 1 $aBARCELLOS, D. E. S. N. de
773 $tTropical Animal Health and Production$gv. 49, p. 1071-1075, 2017.
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Embrapa Suínos e Aves (CNPSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Cocais. |
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Data corrente: |
03/12/2020 |
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Data da última atualização: |
03/12/2020 |
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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: |
RODRIGO-COMINO, J.; LÓPEZ-VICENTE, M.; KUMAR, V.; RODRÍGUEZ-SEIJO, A.; VALKÓ, O.; ROJAS, C.; POURGHASEMI, H. R.; SALVATI, L.; BAKR, N.; VAUDOUR, E.; BREVIK, E. C.; RADZIEMSKA, M.; PULIDO, M.; DI PRIMA, S.; DONDINI, M.; DE VRIES, W.; SANTOS, E. S.; MENDONÇA-SANTOS, M. de L.; YU, Y.; PANAGOS, P. |
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Afiliação: |
JESÚS RODRIGO-COMINO, University of Valencia; Trier University; MANUEL LÓPEZ-VICENTE, Wageningen Environmental Research; VINOD KUMAR, Government Degree College; ANDRÉS RODRÍGUEZ-SEIJO, University of Porto; ORSOLYA VALKÓ, Centre for Ecological Research; CLAUDIA ROJAS, Universidad de OHiggins; Center of Applied Ecology and Sustainability; HAMID REZA POURGHASEMI, Shiraz University; LUCA SALVATI, University of Macerata; NOURA BAKR, National Research Centre, Cairo.; EMMANUELLE VAUDOUR, Université Paris-Saclay; ERIC C BREVIK, Dickinson State University; MAJA RADZIEMSKA, Warsaw University of Life Sciences; MANUEL PULIDO, University of Extremadura; SIMONE DI PRIMA, University of Sassari; Université Claude Bernard Lyon; MARTA DONDINI, University of Aberdeen; WIM DE VRIES, Wageningen University and Research; ERIKA S SANTOS, Universidade de Lisboa; MARIA DE LOURDES M SANTOS BREFIN, CPACP; YANG YU, Beijing Forestry University; PANOS PANAGOS, Joint Research Centre. |
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Título: |
Soil science challenges in a new era: a transdisciplinary overview of relevant topics. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Air, Soil and Water Research, v.13, p. 1-17, 2020. |
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Páginas: |
17 p. |
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DOI: |
10.1177/1178622120977491 |
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Idioma: |
Inglês |
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Conteúdo: |
Transdisciplinary approaches that provide holistic views are essential to properly understand soil processes and the importance of soil to society and will be crucial in the future to integrate distinct disciplines into soil studies. A myriad of challenges faces soil science at the beginning of the 2020s. The main aim of this overview is to assess past achievements and current challenges regarding soil threats such as ero-sion and soil contamination related to different United Nations sustainable development goals (SDGs) including (1) sustainable food production, (2) ensure healthy lives and reduce environmental risks (SDG3), (3) ensure water availability (SDG6), and (4) enhanced soil carbon sequestration because of climate change (SDG13). Twenty experts from different disciplines related to soil sciences offer perspectives on important research directions. Special attention must be paid to some concerns such as (1) effective soil conservation strategies; (2) new computational technolo-gies, models, and in situ measurements that will bring new insights to in-soil process at spatiotemporal scales, their relationships, dynamics, and thresholds; (3) impacts of human activities, wildfires, and climate change on soil microorganisms and thereby on biogeochemical cycles and water relationships; (4) microplastics as a new potential pollutant; (5) the development of green technologies for soil rehabilitation; and (6) the reduction of greenhouse gas emissions by simultaneous soil carbon sequestration and reduction in nitrous oxide emission. Manuscripts on topics such as these are particularly welcomed in Air, Soil and Water Research. MenosTransdisciplinary approaches that provide holistic views are essential to properly understand soil processes and the importance of soil to society and will be crucial in the future to integrate distinct disciplines into soil studies. A myriad of challenges faces soil science at the beginning of the 2020s. The main aim of this overview is to assess past achievements and current challenges regarding soil threats such as ero-sion and soil contamination related to different United Nations sustainable development goals (SDGs) including (1) sustainable food production, (2) ensure healthy lives and reduce environmental risks (SDG3), (3) ensure water availability (SDG6), and (4) enhanced soil carbon sequestration because of climate change (SDG13). Twenty experts from different disciplines related to soil sciences offer perspectives on important research directions. Special attention must be paid to some concerns such as (1) effective soil conservation strategies; (2) new computational technolo-gies, models, and in situ measurements that will bring new insights to in-soil process at spatiotemporal scales, their relationships, dynamics, and thresholds; (3) impacts of human activities, wildfires, and climate change on soil microorganisms and thereby on biogeochemical cycles and water relationships; (4) microplastics as a new potential pollutant; (5) the development of green technologies for soil rehabilitation; and (6) the reduction of greenhouse gas emissions by simultaneous soil carb... Mostrar Tudo |
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Palavras-Chave: |
Rehabilitation; Soil and human health; Soil modeling; Soil research. |
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Thesagro: |
Solo. |
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Thesaurus NAL: |
Biogeochemical cycles; Degradation. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/218680/1/Soil-Science-Challenges.pdf
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Marc: |
LEADER 02888naa a2200457 a 4500
001 2127572
005 2020-12-03
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1177/1178622120977491$2DOI
100 1 $aRODRIGO-COMINO, J.
245 $aSoil science challenges in a new era$ba transdisciplinary overview of relevant topics.$h[electronic resource]
260 $c2020
300 $a17 p.
520 $aTransdisciplinary approaches that provide holistic views are essential to properly understand soil processes and the importance of soil to society and will be crucial in the future to integrate distinct disciplines into soil studies. A myriad of challenges faces soil science at the beginning of the 2020s. The main aim of this overview is to assess past achievements and current challenges regarding soil threats such as ero-sion and soil contamination related to different United Nations sustainable development goals (SDGs) including (1) sustainable food production, (2) ensure healthy lives and reduce environmental risks (SDG3), (3) ensure water availability (SDG6), and (4) enhanced soil carbon sequestration because of climate change (SDG13). Twenty experts from different disciplines related to soil sciences offer perspectives on important research directions. Special attention must be paid to some concerns such as (1) effective soil conservation strategies; (2) new computational technolo-gies, models, and in situ measurements that will bring new insights to in-soil process at spatiotemporal scales, their relationships, dynamics, and thresholds; (3) impacts of human activities, wildfires, and climate change on soil microorganisms and thereby on biogeochemical cycles and water relationships; (4) microplastics as a new potential pollutant; (5) the development of green technologies for soil rehabilitation; and (6) the reduction of greenhouse gas emissions by simultaneous soil carbon sequestration and reduction in nitrous oxide emission. Manuscripts on topics such as these are particularly welcomed in Air, Soil and Water Research.
650 $aBiogeochemical cycles
650 $aDegradation
650 $aSolo
653 $aRehabilitation
653 $aSoil and human health
653 $aSoil modeling
653 $aSoil research
700 1 $aLÓPEZ-VICENTE, M.
700 1 $aKUMAR, V.
700 1 $aRODRÍGUEZ-SEIJO, A.
700 1 $aVALKÓ, O.
700 1 $aROJAS, C.
700 1 $aPOURGHASEMI, H. R.
700 1 $aSALVATI, L.
700 1 $aBAKR, N.
700 1 $aVAUDOUR, E.
700 1 $aBREVIK, E. C.
700 1 $aRADZIEMSKA, M.
700 1 $aPULIDO, M.
700 1 $aDI PRIMA, S.
700 1 $aDONDINI, M.
700 1 $aDE VRIES, W.
700 1 $aSANTOS, E. S.
700 1 $aMENDONÇA-SANTOS, M. de L.
700 1 $aYU, Y.
700 1 $aPANAGOS, P.
773 $tAir, Soil and Water Research$gv.13, p. 1-17, 2020.
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