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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
Fecha : |
16/03/2020 |
Actualizado : |
21/04/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
MACHADO, D.N.; COSTA, E.C.; GUEDES, J.V.C.; BARBOSA, L.R.; MARTÍNEZ, G.; MAYORGA, S.I.; RAMOS, S.O.; BRANCO, M.; GARCÍA, A.; VANEGAS-RICO, J.M.; JIMÉNEZ-QUIROZ, E.; LAUDONIA, S.; NOVOSELSKY, T.; HODEL, D.R.; ARAKLIAN, G.; SILVA, H.; PERINI, C.R.; VALMORBIDA, I.; UGALDE, G.A.; ARNEMANN, J.A. |
Afiliación : |
DAYANNA DO N. MACHADO, Doutoranda pelo Programa de Pós-Graduação em Engenharia Florestal, Universidade Federal de Santa Maria, Santa Maria, Brazil; Departamento de Defesa Fitossanitária, Santa Maria, Rio Grande do Sul, Brazil; ERVANDIL C. COSTA, Departamento de Defesa Fitossanitária, Santa Maria, Rio Grande do Sul, Brazil; JERSON V. C. GUEDES, Departamento de Defesa Fitossanitária, Santa Maria, Rio Grande do Sul, Brazil; LEONARDO R. BARBOSA, Empresa Brasileira de Pesquisa Agropecuária – Embrapa Florestas, Colombo, Paraná, Brazil; GONZALO ANIBAL MARTINEZ CROSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANDRA I. MAYORGA, Servicio Agrícola y Ganadero (SAG), Santiago, Chile; SERGIO O. RAMOS, Instituto Nacional de Tecnología Agropecuaria (INTA), Estación Yuquerí, Concordia, Entre Ríos, Argentina; MANUELA BRANCO, Centro de Estudos Florestais, Instituto Superior de Agronomia, Universidade de Lisboa, Lisboa, Portugal; ANDRÉ GARCIA, Centro de Estudos Florestais, Instituto Superior de Agronomia, Universidade de Lisboa, Lisboa, Portugal; JUAN MANUEL VANEGAS-RICO, Laboratorio de Control de Plagas, Unidad de Morfología y Función (UMF), Facultad de Estudios Superiores Iztacala, UNAM. Tlalnepantla de Baz, Mexico; EDUARDO JIMÉNEZ-QUIROZ, Laboratorio de Análisis y Referencia en Sanidad Forestal, Ciudad de México, Coyoacán, Mexico; STEFANIA LAUDONIA, Dipartimento di Agraria, Università degli Studi di Napoli Federico II, Portici, Italy; TANIA NOVOSELSKY, The Steinhardt Museum of Natural History, Israel National Center for Biodiversity Studies, Tel Aviv University, Tel Aviv, Israel; DONALD R. HODEL, University of California, Cooperative Extension, Alhambra, CA, United States; GEVORK ARAKELIAN, Entomologist, Los Angeles County Agricultural Commissioner, South Gate, CA, United States; HORACIO SILVA, Facultad de Agronomía Universidad de la República Uruguay, Paysandú, Uruguay; CLÉRISON R. PERINI, Departamento de Defesa Fitossanitária, Santa Maria, Rio Grande do Sul, Brazil; IVAIR VALMORBIDA, Department of Entomology, Iowa State University, Ames, IA, United States; GUSTAVO A. UGALDE, Departamento de Defesa Fitossanitária, Santa Maria, Rio Grande do Sul, Brazil; JONAS A. ARNEMANN, Departamento de Defesa Fitossanitária, Santa Maria, Rio Grande do Sul, Brazil. |
Título : |
One maternal lineage leads the expansion of Thaumastocoris peregrinus (Hemiptera: Thaumastocoridae) in the New and Old Worlds. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Scientific Reports, 1 December 2020, Volume 10, Issue 1, Article number 3487. OPEN ACCESS. Doi: https://doi.org/10.1038/s41598-020-60236-7 |
ISSN : |
2045-2322 |
DOI : |
10.1038/s41598-020-60236-7 |
Idioma : |
Inglés |
Notas : |
Article history: Received 11 July 2019 / Accepted 05 February 2020 / Published 26 February 2020.
Corresponding author: Machado, D.N. - email:dayanasmac@gmail.com |
Contenido : |
ABSTRACT.
The bronze bug, Thaumastocoris peregrinus, an Australian native insect, has become a nearly worldwide invasive pest in the last 16 years and has been causing significant damage to eucalypts (Myrtaceae), including Eucalyptus spp. and Corymbia spp. Its rapid expansion leads to new questions about pathways and routes that T. peregrinus used to invade other continents and countries. We used mtDNA to characterize specimens of T. peregrinus collected from 10 countries where this species has become established, including six recently invaded countries: Chile, Israel, Mexico, Paraguay, Portugal, and the United States of America. We then combined our mtDNA data with previous data available from South Africa, Australia, and Europe to construct a world mtDNA network of haplotypes. Haplotype A was the most common present in all specimens of sites sampled in the New World, Europe, and Israel, however from Australia second more frequently. Haplotype D was the most common one from native populations in Australia. Haplotype A differs from the two major haplotypes found in South Africa (D and G), confirming that at least two independent invasions occurred, one from Australia to South Africa, and the other one from Australia to South America (A). In conclusion, Haplotype A has an invasion success over many countries in the World. Additionally, analyzing data from our work and previous reports, it is possible to suggest some invasive routes of T. peregrinus to predict such events and support preventive control measures. © 2020, The Author(s). MenosABSTRACT.
The bronze bug, Thaumastocoris peregrinus, an Australian native insect, has become a nearly worldwide invasive pest in the last 16 years and has been causing significant damage to eucalypts (Myrtaceae), including Eucalyptus spp. and Corymbia spp. Its rapid expansion leads to new questions about pathways and routes that T. peregrinus used to invade other continents and countries. We used mtDNA to characterize specimens of T. peregrinus collected from 10 countries where this species has become established, including six recently invaded countries: Chile, Israel, Mexico, Paraguay, Portugal, and the United States of America. We then combined our mtDNA data with previous data available from South Africa, Australia, and Europe to construct a world mtDNA network of haplotypes. Haplotype A was the most common present in all specimens of sites sampled in the New World, Europe, and Israel, however from Australia second more frequently. Haplotype D was the most common one from native populations in Australia. Haplotype A differs from the two major haplotypes found in South Africa (D and G), confirming that at least two independent invasions occurred, one from Australia to South Africa, and the other one from Australia to South America (A). In conclusion, Haplotype A has an invasion success over many countries in the World. Additionally, analyzing data from our work and previous reports, it is possible to suggest some invasive routes of T. peregrinus to predict such events and... Presentar Todo |
Palabras claves : |
Thaumastocoris peregrinus. |
Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14304/1/s41598-020-60236-7.pdf
https://www.nature.com/articles/s41598-020-60236-7.pdf
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Marc : |
LEADER 02932naa a2200397 a 4500 001 1060919 005 2020-04-21 008 2020 bl uuuu u00u1 u #d 022 $a2045-2322 024 7 $a10.1038/s41598-020-60236-7$2DOI 100 1 $aMACHADO, D.N. 245 $aOne maternal lineage leads the expansion of Thaumastocoris peregrinus (Hemiptera$bThaumastocoridae) in the New and Old Worlds.$h[electronic resource] 260 $c2020 500 $aArticle history: Received 11 July 2019 / Accepted 05 February 2020 / Published 26 February 2020. Corresponding author: Machado, D.N. - email:dayanasmac@gmail.com 520 $aABSTRACT. The bronze bug, Thaumastocoris peregrinus, an Australian native insect, has become a nearly worldwide invasive pest in the last 16 years and has been causing significant damage to eucalypts (Myrtaceae), including Eucalyptus spp. and Corymbia spp. Its rapid expansion leads to new questions about pathways and routes that T. peregrinus used to invade other continents and countries. We used mtDNA to characterize specimens of T. peregrinus collected from 10 countries where this species has become established, including six recently invaded countries: Chile, Israel, Mexico, Paraguay, Portugal, and the United States of America. We then combined our mtDNA data with previous data available from South Africa, Australia, and Europe to construct a world mtDNA network of haplotypes. Haplotype A was the most common present in all specimens of sites sampled in the New World, Europe, and Israel, however from Australia second more frequently. Haplotype D was the most common one from native populations in Australia. Haplotype A differs from the two major haplotypes found in South Africa (D and G), confirming that at least two independent invasions occurred, one from Australia to South Africa, and the other one from Australia to South America (A). In conclusion, Haplotype A has an invasion success over many countries in the World. Additionally, analyzing data from our work and previous reports, it is possible to suggest some invasive routes of T. peregrinus to predict such events and support preventive control measures. © 2020, The Author(s). 653 $aThaumastocoris peregrinus 700 1 $aCOSTA, E.C. 700 1 $aGUEDES, J.V.C. 700 1 $aBARBOSA, L.R. 700 1 $aMARTÍNEZ, G. 700 1 $aMAYORGA, S.I. 700 1 $aRAMOS, S.O. 700 1 $aBRANCO, M. 700 1 $aGARCÍA, A. 700 1 $aVANEGAS-RICO, J.M. 700 1 $aJIMÉNEZ-QUIROZ, E. 700 1 $aLAUDONIA, S. 700 1 $aNOVOSELSKY, T. 700 1 $aHODEL, D.R. 700 1 $aARAKLIAN, G. 700 1 $aSILVA, H. 700 1 $aPERINI, C.R. 700 1 $aVALMORBIDA, I. 700 1 $aUGALDE, G.A. 700 1 $aARNEMANN, J.A. 773 $tScientific Reports, 1 December 2020, Volume 10, Issue 1, Article number 3487. OPEN ACCESS. Doi: https://doi.org/10.1038/s41598-020-60236-7
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
18/12/2020 |
Actualizado : |
02/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
BANCHERO, G.; STEFANOVA, K.; LINDSAY, D.R.; QUINTANS, G.; BALDI, F.; MILTON, J.T.B.; MARTIN, G.B. |
Afiliación : |
GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; UWA School of Agriculture and Environment, The University of Western Australia, Crawley 6009, Australia.; UWA Institute of Agriculture, The University of Western Australia.; K. STEFANOVA, UWA School of Agriculture and Environment, The University of Western Australia, Crawley 6009, Australia.; D.R. LINDSAY, UWA School of Agriculture and Environment, The University of Western Australia, Crawley 6009, Australia.; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO BALDI, Departament of Animal Science, College of Agricultural and Veterinarian Sciences, São Paulo State University (UNESP), Jaboticabal/SP, CEP 14870-720, Brazil.; UWA School of Agriculture and Environment, The University of Western Australia, Crawley 6009, Australia; UWA School of Agriculture and Environment, The University of Western Australia, Crawley 6009, Australia. |
Título : |
Ovulation and ovulation rate in ewes under grazing conditions: factors affecting the response to short-term supplementation. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Animal, Volume 15, Issue 2, February 2021, Article number 100100. OPEN ACCESS. Doi: https://doi.org/10.1016/j.animal.2020.100100 |
ISSN : |
1751-7311 |
DOI : |
10.1016/j.animal.2020.100100 |
Idioma : |
Inglés |
Notas : |
Article history:Received 11 July 2020/Received in revised form 22 September 2020/Accepted 24 September 2020/
Available online 14 dic 2020. Corresponding author : E-mail address: gbanchero@inia.org.uy (G.E. Banchero). |
Contenido : |
Abstract:
The relationships between ovulation rate and nutrition remain confused, probably because of uncontrolled variation in experimental conditions. To help resolve the problem, we analyzed data from 20 experiments conducted between 2002 and 2016, in Uruguay with grazing ewes. All experiments were carried out by a single laboratory under comparable conditions of experimental design and measured variables. The studies used a total of 3?720 ewes, of purebred Corriedale, Polwarth, or East Friesian x Polwarth genotypes. In all experiments, a control group grazed native pastures and extra nutrition was provided to the treatment groups using either improved pastures or supplements. Ovulation rate was measured by counting corpora lutea using laparoscopy or rectal ultrasound or by counting foetuses at ultrasound on day 45 of gestation. For statistical analysis, data were grouped according to nutritional treatment (control or supplemented) and, within these groups, type of supplement to provide energy or protein (protected or not from rumen degradation). Across all experiments, 92?99% of the ewes ovulated and the effects of diet, length of supplementation, and initial live weight and genotype are reported. Within diets, ovulation was most affected by overall energy intake during supplementation (P?0.01). Ewes that grazed native pastures supplemented with protein supplements had higher ovulation rates (P?0.05) than control ewes grazing only native pastures. The addition of tannins to the protein supplement, to protect it from degradation in the rumen, did not further increase the ovulation rate. In unsupplemented ewes that had access to legume pastures, ovulation rates did not increase when the legume pasture was rich in tannins although only ewes that grazed tanniniferous legumes had marginally higher ovulation rates than the control ewes (P?0.05). When ewes grazing native pastures were supplemented with energy, their ovulation rate did not increase above those of nonsupplemented ewes. Live weight at the start of supplementation also affected ovulation rate. We conclude that ovulation was most affected by overall energy intake, whereas the factors that affected ovulation rate during short-tern nutritional supplementation were intake of protein from highly digested supplements or dietary protein protected from ruminal degradation. MenosAbstract:
The relationships between ovulation rate and nutrition remain confused, probably because of uncontrolled variation in experimental conditions. To help resolve the problem, we analyzed data from 20 experiments conducted between 2002 and 2016, in Uruguay with grazing ewes. All experiments were carried out by a single laboratory under comparable conditions of experimental design and measured variables. The studies used a total of 3?720 ewes, of purebred Corriedale, Polwarth, or East Friesian x Polwarth genotypes. In all experiments, a control group grazed native pastures and extra nutrition was provided to the treatment groups using either improved pastures or supplements. Ovulation rate was measured by counting corpora lutea using laparoscopy or rectal ultrasound or by counting foetuses at ultrasound on day 45 of gestation. For statistical analysis, data were grouped according to nutritional treatment (control or supplemented) and, within these groups, type of supplement to provide energy or protein (protected or not from rumen degradation). Across all experiments, 92?99% of the ewes ovulated and the effects of diet, length of supplementation, and initial live weight and genotype are reported. Within diets, ovulation was most affected by overall energy intake during supplementation (P?0.01). Ewes that grazed native pastures supplemented with protein supplements had higher ovulation rates (P?0.05) than control ewes grazing only native pastures. The addition of tan... Presentar Todo |
Palabras claves : |
ENERGY; OVINE; PASTURES; PROTEIN; TANNINS. |
Thesagro : |
OVINOS. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16665/1/1-s2.0-S1751731120301026-main.pdf
https://www.sciencedirect.com/science/article/pii/S1751731120301026
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Marc : |
LEADER 03497naa a2200301 a 4500 001 1061597 005 2022-09-02 008 2021 bl uuuu u00u1 u #d 022 $a1751-7311 024 7 $a10.1016/j.animal.2020.100100$2DOI 100 1 $aBANCHERO, G. 245 $aOvulation and ovulation rate in ewes under grazing conditions$bfactors affecting the response to short-term supplementation.$h[electronic resource] 260 $c2021 500 $aArticle history:Received 11 July 2020/Received in revised form 22 September 2020/Accepted 24 September 2020/ Available online 14 dic 2020. Corresponding author : E-mail address: gbanchero@inia.org.uy (G.E. Banchero). 520 $aAbstract: The relationships between ovulation rate and nutrition remain confused, probably because of uncontrolled variation in experimental conditions. To help resolve the problem, we analyzed data from 20 experiments conducted between 2002 and 2016, in Uruguay with grazing ewes. All experiments were carried out by a single laboratory under comparable conditions of experimental design and measured variables. The studies used a total of 3?720 ewes, of purebred Corriedale, Polwarth, or East Friesian x Polwarth genotypes. In all experiments, a control group grazed native pastures and extra nutrition was provided to the treatment groups using either improved pastures or supplements. Ovulation rate was measured by counting corpora lutea using laparoscopy or rectal ultrasound or by counting foetuses at ultrasound on day 45 of gestation. For statistical analysis, data were grouped according to nutritional treatment (control or supplemented) and, within these groups, type of supplement to provide energy or protein (protected or not from rumen degradation). Across all experiments, 92?99% of the ewes ovulated and the effects of diet, length of supplementation, and initial live weight and genotype are reported. Within diets, ovulation was most affected by overall energy intake during supplementation (P?0.01). Ewes that grazed native pastures supplemented with protein supplements had higher ovulation rates (P?0.05) than control ewes grazing only native pastures. The addition of tannins to the protein supplement, to protect it from degradation in the rumen, did not further increase the ovulation rate. In unsupplemented ewes that had access to legume pastures, ovulation rates did not increase when the legume pasture was rich in tannins although only ewes that grazed tanniniferous legumes had marginally higher ovulation rates than the control ewes (P?0.05). When ewes grazing native pastures were supplemented with energy, their ovulation rate did not increase above those of nonsupplemented ewes. Live weight at the start of supplementation also affected ovulation rate. We conclude that ovulation was most affected by overall energy intake, whereas the factors that affected ovulation rate during short-tern nutritional supplementation were intake of protein from highly digested supplements or dietary protein protected from ruminal degradation. 650 $aOVINOS 653 $aENERGY 653 $aOVINE 653 $aPASTURES 653 $aPROTEIN 653 $aTANNINS 700 1 $aSTEFANOVA, K. 700 1 $aLINDSAY, D.R. 700 1 $aQUINTANS, G. 700 1 $aBALDI, F. 700 1 $aMILTON, J.T.B. 700 1 $aMARTIN, G.B. 773 $tAnimal, Volume 15, Issue 2, February 2021, Article number 100100. OPEN ACCESS. Doi: https://doi.org/10.1016/j.animal.2020.100100
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