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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
23/10/2020 |
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Actualizado : |
05/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
VIEIRA, V.D; RIET-CORREA, F.; VILELA, V.L.R.; DE MEDEIROS, M.A.; BATISTA, J.A.; AZEVEDO, S.S.; DE MORAIS, D.F.; DE MELO, L.R.B.; SILVA, S.S.; FEITOSA, T.F. |
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Afiliación : |
VANESSA DINIZ VIEIRA, Programa de Pós-graduação em Ciência e Saúde Animal, Universidade Federal de Campina Grande (UFCG), Patos, PB, Brasil.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Programa de Pós-graduação em Ciência e Saúde Animal, Universidade Federal de Campina Grande (UFCG), Patos, PB, Brasil.; VINÍCIUS LONGO RIBEIRO VILELA, Programa de Pós-graduação em Ciência e Saúde Animal, Universidade Federal de Campina Grande (UFCG), Patos, PB, Brasil.; MÁRCIA ALVES DE MEDEIROS, Programa de Pós-graduação em Ciência e Saúde Animal, Universidade Federal de Campina Grande (UFCG), Patos, PB, Brasil.; JOUBERDAN AURINO BATISTA, Programa de Pós-graduação em Ciência e Saúde Animal, Universidade Federal de Campina Grande (UFCG), Patos, PB, Brasil.; SERGIO SANTOS AZEVEDO, Programa de Pós-graduação em Ciência e Saúde Animal, Universidade Federal de Campina Grande (UFCG), Patos, PB, Brasil.; DAYANA FIRMINO DE MORAIS, Programa de Pós-graduação em Ciência Animal, Universidade Federal de Campina Grande (UFCG), Patos, PB, Brasil.; LÍDIO RICARDO BEZERRA DE MELO, Programa de Pós-graduação em Ciência e Saúde Animal, Universidade Federal de Campina Grande (UFCG), Patos, PB, Brasil.; SAMARA DOS SANTOS SILVA, Programa de Pós-graduação em Ciência Animal, Universidade Federal de Campina Grande (UFCG), Patos, PB, Brasil.; THAIS FERREIRA FEITOSA, Departamento de Medicina Veterinária, Instituto Federal da Paraíba (IFPB), 8800-970, Sousa, PB, Brasil.. |
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Título : |
Control measures recommended for goat gastrointestinal nematode infections after analysis of infection dynamics in the semiarid region of brazil. [Medidas de controle recomendadas para as infecções por nematódeos gastrintestinais de caprinos após análise da dinâmica das infecções no semiárido do brasil]. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Ciencia Rural, 2020, Volume 50, Issue 11, Article number e20200383, Pages 1-7. OPEN ACCESS. Doi: https://doi.org/10.1590/0103-8478cr20200383 |
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DOI : |
10.1590/0103-8478cr20200383 |
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Idioma : |
Inglés |
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Contenido : |
ABSTRACT:
This study aimed to determine control measures for gastrointestinal nematodes in goats in the northeastern semiarid after analyzing the dynamics of gastrointestinal helminths during the drought, the evolution of the parasitic load after the first rains and the differences in susceptibility between goats of different categories and ages. Five farms were studied from March 2013 to January 2015. Feces were collected from all goats every month, for fecal egg counts (FECs). No treatment was required on any farm during the dry period. In 2013, with annual rainfall of 265-533 mm, treatments were not necessary during the rainy season. However, in 2014, with rainfall of 604-778 mm, treatments were necessary 60-90 days, after the first rains. On three farms, gastrointestinal nematodes showed multiple anthelmintic resistance. The FECs from lactating goats were significantly higher than from dry and young goats. In conclusion, in the Brazilian semi-arid region (Caatinga biome), it is generally unnecessary to treat grazing goats during the dry season. In the rainy season, the parasite load increases 2-3 months after the first rains. In both, the dry and the rainy season, farmers should monitor their herds by means of FEC or another criterion (anemia or submandibular edema), to determine the need to treat
RESUMO:Este trabalho objetivou determinar medidas de controle de nematódeos gastrintestinais de caprinos no semiárido nordestino após análise da dinâmica das infecções helmínticas durante a seca, a evolução da carga parasitária após as primeiras chuvas e as diferenças de susceptibilidade entre caprinos de distintas categorias e idades. Em cinco propriedades, de março de 2013 a janeiro de 2015, foram coletadas, mensalmente, fezes de todos os caprinos para contagem de ovos. Em nenhuma propriedade foi necessário vermifugar durante os períodos de seca. Em 2013, com precipitações de 265-533 mm anuais, não foi necessário vermifugar durante o período de chuva. No entanto, em 2014, com precipitações de 604-778 mm, foi necessário vermifugar 60-90 dias após as primeiras chuvas em três propriedades. Nessas três propriedades foi encontrada multirresistência aos anti-helmínticos. Foi constatado que o OPG das cabras lactantes foi significativamente maior do que o OPG das cabras secas e dos cabritos. Em conclusão, na região semiárida, geralmente, não é necessário o tratamento das cabras pastejando na caatinga durante a estação seca. Na estação chuvosa, a carga parasitária aumenta 2-3 meses após as primeiras chuvas. Tanto na seca quanto nas chuvas, o produtor deve monitorar o rebanho mediante OPG ou por outros critérios (anemia, edema submandibular) para determinar a necessidade de vermifugação. MenosABSTRACT:
This study aimed to determine control measures for gastrointestinal nematodes in goats in the northeastern semiarid after analyzing the dynamics of gastrointestinal helminths during the drought, the evolution of the parasitic load after the first rains and the differences in susceptibility between goats of different categories and ages. Five farms were studied from March 2013 to January 2015. Feces were collected from all goats every month, for fecal egg counts (FECs). No treatment was required on any farm during the dry period. In 2013, with annual rainfall of 265-533 mm, treatments were not necessary during the rainy season. However, in 2014, with rainfall of 604-778 mm, treatments were necessary 60-90 days, after the first rains. On three farms, gastrointestinal nematodes showed multiple anthelmintic resistance. The FECs from lactating goats were significantly higher than from dry and young goats. In conclusion, in the Brazilian semi-arid region (Caatinga biome), it is generally unnecessary to treat grazing goats during the dry season. In the rainy season, the parasite load increases 2-3 months after the first rains. In both, the dry and the rainy season, farmers should monitor their herds by means of FEC or another criterion (anemia or submandibular edema), to determine the need to treat
RESUMO:Este trabalho objetivou determinar medidas de controle de nematódeos gastrintestinais de caprinos no semiárido nordestino após análise da dinâmica das infecções helmínt... Presentar Todo |
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Palabras claves : |
ANTHELMINTIC TREATMENT; CABRAS LECHERAS; DAIRY GOATS; GASTROINTESTINAL NEMATODES; NEMATODOS GASTROINTESTINALES; PLATAFORMA DE SALUD ANIMAL. |
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Thesagro : |
CABRAS. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16702/1/Ciencia-Rural-2020.pdf
https://www.scielo.br/pdf/cr/v50n11/1678-4596-cr-50-11-e20200383.pdf
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Marc : |
LEADER 04050naa a2200325 a 4500
001 1061426
005 2022-09-05
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1590/0103-8478cr20200383$2DOI
100 1 $aVIEIRA, V.D
245 $aControl measures recommended for goat gastrointestinal nematode infections after analysis of infection dynamics in the semiarid region of brazil. [Medidas de controle recomendadas para as infecções por nematódeos gastrintestinais de caprinos após análise da dinâmica das infecções no semiárido do brasil].$h[electronic resource]
260 $c2020
520 $aABSTRACT: This study aimed to determine control measures for gastrointestinal nematodes in goats in the northeastern semiarid after analyzing the dynamics of gastrointestinal helminths during the drought, the evolution of the parasitic load after the first rains and the differences in susceptibility between goats of different categories and ages. Five farms were studied from March 2013 to January 2015. Feces were collected from all goats every month, for fecal egg counts (FECs). No treatment was required on any farm during the dry period. In 2013, with annual rainfall of 265-533 mm, treatments were not necessary during the rainy season. However, in 2014, with rainfall of 604-778 mm, treatments were necessary 60-90 days, after the first rains. On three farms, gastrointestinal nematodes showed multiple anthelmintic resistance. The FECs from lactating goats were significantly higher than from dry and young goats. In conclusion, in the Brazilian semi-arid region (Caatinga biome), it is generally unnecessary to treat grazing goats during the dry season. In the rainy season, the parasite load increases 2-3 months after the first rains. In both, the dry and the rainy season, farmers should monitor their herds by means of FEC or another criterion (anemia or submandibular edema), to determine the need to treat RESUMO:Este trabalho objetivou determinar medidas de controle de nematódeos gastrintestinais de caprinos no semiárido nordestino após análise da dinâmica das infecções helmínticas durante a seca, a evolução da carga parasitária após as primeiras chuvas e as diferenças de susceptibilidade entre caprinos de distintas categorias e idades. Em cinco propriedades, de março de 2013 a janeiro de 2015, foram coletadas, mensalmente, fezes de todos os caprinos para contagem de ovos. Em nenhuma propriedade foi necessário vermifugar durante os períodos de seca. Em 2013, com precipitações de 265-533 mm anuais, não foi necessário vermifugar durante o período de chuva. No entanto, em 2014, com precipitações de 604-778 mm, foi necessário vermifugar 60-90 dias após as primeiras chuvas em três propriedades. Nessas três propriedades foi encontrada multirresistência aos anti-helmínticos. Foi constatado que o OPG das cabras lactantes foi significativamente maior do que o OPG das cabras secas e dos cabritos. Em conclusão, na região semiárida, geralmente, não é necessário o tratamento das cabras pastejando na caatinga durante a estação seca. Na estação chuvosa, a carga parasitária aumenta 2-3 meses após as primeiras chuvas. Tanto na seca quanto nas chuvas, o produtor deve monitorar o rebanho mediante OPG ou por outros critérios (anemia, edema submandibular) para determinar a necessidade de vermifugação.
650 $aCABRAS
653 $aANTHELMINTIC TREATMENT
653 $aCABRAS LECHERAS
653 $aDAIRY GOATS
653 $aGASTROINTESTINAL NEMATODES
653 $aNEMATODOS GASTROINTESTINALES
653 $aPLATAFORMA DE SALUD ANIMAL
700 1 $aRIET-CORREA, F.
700 1 $aVILELA, V.L.R.
700 1 $aDE MEDEIROS, M.A.
700 1 $aBATISTA, J.A.
700 1 $aAZEVEDO, S.S.
700 1 $aDE MORAIS, D.F.
700 1 $aDE MELO, L.R.B.
700 1 $aSILVA, S.S.
700 1 $aFEITOSA, T.F.
773 $tCiencia Rural, 2020, Volume 50, Issue 11, Article number e20200383, Pages 1-7. OPEN ACCESS. Doi: https://doi.org/10.1590/0103-8478cr20200383
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INIA La Estanzuela (LE) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha actual : |
23/04/2015 |
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Actualizado : |
10/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 2 |
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Autor : |
OSMAN, M.; HE, X.; SINGH, R.P.; DUVEILLER, E.; LILLEMO, M.; PEREYRA, S.; WESTERDIJK-HOKS, I.; KURUSHIMA, M.; YAU, S.-K.; BENEDETTELLI, S.; SINGH, P.K. |
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Afiliación : |
MOHAMED OSMAN, CIMMYT (Centro Internacional de Mejoramiento de Maíz y Trigo); XINYAO HE, CIMMYT (Centro Internacional de Mejoramiento de Maíz y Trigo); RAVI P. SINGH, CIMMYT (Centro Internacional de Mejoramiento de Maíz y Trigo); ETIENNE DUVEILLER, CIMMYT (Centro Internacional de Mejoramiento de Maíz y Trigo); MORTEN LILLEMO, Norwegian University of Life Sciences; SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; INGEBORG WESTERDIJK-HOKS, Wiersum Plantbreeding (The Netherlands); MASATOMO KURUSHIMA, Kitami Agricultural Experiment Station; SUI-KWONG YAU, Ag Quest, Inc.; STEFANO BENEDETTELLI, Universitá di Firenze; PAWAN K. SINGH, CIMMYT (Centro Internacional de Mejoramiento de Maíz y Trigo). |
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Título : |
Phenotypic and genotypic characterization of CIMMYT's 15th international Fusarium head blight screening nursery of wheat. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Euphytica, 2015, v. 205, n. 2, p. 521-537. |
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ISSN : |
1573-5060. |
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DOI : |
10.1007/s10681-015-1425-0 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 27 August 2014 // Accepted 12 March 2015 // First Online 18 March 2015.
Electronic supplementary material. The online version of this article (doi:10.1007/s10681-015-1425-0) contains supplementary material, which is available to authorized users. |
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Contenido : |
ABSTRACT.
As an important cereal disease in humid and semi-humid areas, Fusarium head blight (FHB) has caused severe epidemics on wheat (Triticum aestivum L.) in different countries worldwide. By causing both yield loss and quality degradation, FHB presents a two-fold threat to farmers and consumers. Since the beginning of FHB research at the International Maize and Wheat Improvement Centre (CIMMYT) in the early 1980s, a large-scale FHB screening has been conducted to identify and incorporate new resistance genes into elite CIMMYT germplasm. Candidates of the 15th Fusarium head blight screening nursery (FHBSN) were derived from different CIMMYT wheat breeding programs and were tested for 3 years successively in El Batán, Mexico, before being included in the 15th FHBSN set. From 2010 to 2012, a set of 44 out of 2794 lines were gradually selected depending on their FHB indices, pedigree information, and phenological traits like plant height and days to heading. The performance of these lines varied across years under different disease pressure, but they all showed high level of resistance compared to the susceptible checks. In 2013, the nursery was again evaluated in El Batán, as well as in artificially inoculated field trials in Norway, Uruguay, the Netherlands, and Japan (2014), and in naturally infected experiments in Toluca, Mexico, and Canada. Although not all lines demonstrated strong resistance across environments, promising lines with good FHB resistance can still be identified in each location. The genotypes were haplotyped with PCR-based markers for ten loci on seven chromosomes associated with known FHB resistance, and the results suggested that 24 of the genotypes (55 %) carried the 4BS QTL as in Wuhan 1, which was the most frequent QTL in this nursery, and the 7A QTL as in T. dicoccoides was noticed in five (11 %) of the genotypes. The resistance QTLs on chromosomes 3B, 5A and 6B as in Sumai 3 and 3A as in T. dicoccoides were not detected in any of the genotypes denoting the uniqueness of these lines. Fifteen (34 %) of the genotypes may not carry any of the ten QTLs examined. The results provide valuable information that could be successfully utilized by breeders to select resistant parents for crosses since novel resistance sources were detected for better targeted crosses toward diversifying and/or pyramiding FHB resistance.
© 2015, Springer Science+Business Media Dordrecht. MenosABSTRACT.
As an important cereal disease in humid and semi-humid areas, Fusarium head blight (FHB) has caused severe epidemics on wheat (Triticum aestivum L.) in different countries worldwide. By causing both yield loss and quality degradation, FHB presents a two-fold threat to farmers and consumers. Since the beginning of FHB research at the International Maize and Wheat Improvement Centre (CIMMYT) in the early 1980s, a large-scale FHB screening has been conducted to identify and incorporate new resistance genes into elite CIMMYT germplasm. Candidates of the 15th Fusarium head blight screening nursery (FHBSN) were derived from different CIMMYT wheat breeding programs and were tested for 3 years successively in El Batán, Mexico, before being included in the 15th FHBSN set. From 2010 to 2012, a set of 44 out of 2794 lines were gradually selected depending on their FHB indices, pedigree information, and phenological traits like plant height and days to heading. The performance of these lines varied across years under different disease pressure, but they all showed high level of resistance compared to the susceptible checks. In 2013, the nursery was again evaluated in El Batán, as well as in artificially inoculated field trials in Norway, Uruguay, the Netherlands, and Japan (2014), and in naturally infected experiments in Toluca, Mexico, and Canada. Although not all lines demonstrated strong resistance across environments, promising lines with good FHB resistance can still be ... Presentar Todo |
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Palabras claves : |
FHB SCREENING; FUSARIUM SPP; RESISTENCIA GENÉTICA A FUSARIOSIS DE LA ESPIGA; SELECCIÓN DE LÍNEAS PROMISORIAS; SELECCIÓN DE LÍNEAS RESISTENTES. |
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Thesagro : |
FITOPATOLOGÍA; FUSARIOSIS DE LA ESPIGA; FUSARIUM; RESISTENCIA; TRIGO; TRITICUM AESTIVUM. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento
H20 Enfermedades de las plantas |
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Marc : |
LEADER 03899naa a2200409 a 4500
001 1052572
005 2019-10-10
008 2015 bl uuuu u00u1 u #d
022 $a1573-5060.
024 7 $a10.1007/s10681-015-1425-0$2DOI
100 1 $aOSMAN, M.
245 $aPhenotypic and genotypic characterization of CIMMYT's 15th international Fusarium head blight screening nursery of wheat.$h[electronic resource]
260 $c2015
500 $aArticle history: Received 27 August 2014 // Accepted 12 March 2015 // First Online 18 March 2015. Electronic supplementary material. The online version of this article (doi:10.1007/s10681-015-1425-0) contains supplementary material, which is available to authorized users.
520 $aABSTRACT. As an important cereal disease in humid and semi-humid areas, Fusarium head blight (FHB) has caused severe epidemics on wheat (Triticum aestivum L.) in different countries worldwide. By causing both yield loss and quality degradation, FHB presents a two-fold threat to farmers and consumers. Since the beginning of FHB research at the International Maize and Wheat Improvement Centre (CIMMYT) in the early 1980s, a large-scale FHB screening has been conducted to identify and incorporate new resistance genes into elite CIMMYT germplasm. Candidates of the 15th Fusarium head blight screening nursery (FHBSN) were derived from different CIMMYT wheat breeding programs and were tested for 3 years successively in El Batán, Mexico, before being included in the 15th FHBSN set. From 2010 to 2012, a set of 44 out of 2794 lines were gradually selected depending on their FHB indices, pedigree information, and phenological traits like plant height and days to heading. The performance of these lines varied across years under different disease pressure, but they all showed high level of resistance compared to the susceptible checks. In 2013, the nursery was again evaluated in El Batán, as well as in artificially inoculated field trials in Norway, Uruguay, the Netherlands, and Japan (2014), and in naturally infected experiments in Toluca, Mexico, and Canada. Although not all lines demonstrated strong resistance across environments, promising lines with good FHB resistance can still be identified in each location. The genotypes were haplotyped with PCR-based markers for ten loci on seven chromosomes associated with known FHB resistance, and the results suggested that 24 of the genotypes (55 %) carried the 4BS QTL as in Wuhan 1, which was the most frequent QTL in this nursery, and the 7A QTL as in T. dicoccoides was noticed in five (11 %) of the genotypes. The resistance QTLs on chromosomes 3B, 5A and 6B as in Sumai 3 and 3A as in T. dicoccoides were not detected in any of the genotypes denoting the uniqueness of these lines. Fifteen (34 %) of the genotypes may not carry any of the ten QTLs examined. The results provide valuable information that could be successfully utilized by breeders to select resistant parents for crosses since novel resistance sources were detected for better targeted crosses toward diversifying and/or pyramiding FHB resistance. © 2015, Springer Science+Business Media Dordrecht.
650 $aFITOPATOLOGÍA
650 $aFUSARIOSIS DE LA ESPIGA
650 $aFUSARIUM
650 $aRESISTENCIA
650 $aTRIGO
650 $aTRITICUM AESTIVUM
653 $aFHB SCREENING
653 $aFUSARIUM SPP
653 $aRESISTENCIA GENÉTICA A FUSARIOSIS DE LA ESPIGA
653 $aSELECCIÓN DE LÍNEAS PROMISORIAS
653 $aSELECCIÓN DE LÍNEAS RESISTENTES
700 1 $aHE, X.
700 1 $aSINGH, R.P.
700 1 $aDUVEILLER, E.
700 1 $aLILLEMO, M.
700 1 $aPEREYRA, S.
700 1 $aWESTERDIJK-HOKS, I.
700 1 $aKURUSHIMA, M.
700 1 $aYAU, S.-K.
700 1 $aBENEDETTELLI, S.
700 1 $aSINGH, P.K.
773 $tEuphytica, 2015$gv. 205, n. 2, p. 521-537.
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