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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
01/04/2020 |
Actualizado : |
01/04/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
HERNÁNDEZ-RODRÍGUEZ, L.; BERTALMIO, A.; RUBIO, L.; ROLON, R.; MAESO, D.; RIVAS, F. |
Afiliación : |
LESTER HERNÁNDEZ RODRÍGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; ANA MARIA BERTALMIO CASARIEGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LETICIA PAOLA RUBIO CATTANI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODOLFO ROQUE ROLON RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIEGO CESAR MAESO TOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Inability of the brown citrus aphid (Toxoptera citricida) to transmit citrus psorosis virus under controlled conditions. (Brief report). |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Journal of Citrus Pathology, 2020, volume 7, issue 1, 45702. OPEN ACCESS. Permalink: https://escholarship.org/uc/item/8m62q3pj |
Idioma : |
Inglés |
Notas : |
Article history: Published online: 2020.
Supplementary material: https://escholarship.org/uc/item/8m62q3pj#supplemental
Corresponding author: L. Hernández-Rodríguez, email: lesterhernandeziift@gmail.com |
Contenido : |
ABSTRACT.
Might Toxoptera citricida (BrCA) be a citrus psorosis virus (CPsV) vector? We examined CPsV transmission by the BrCA throughout two experiments. In experiment 1, 4 CPsV-infected plants bearing BrCA colonies were introduced in separated cages with 12 healthy 'Madame Vinous' sweet orange (MV) seedlings in each one (48 in total). In experiment 2, 5 BrCAs collected from each CPsV-infected plant were transferred into 3 MV seedlings for each one (12 in total) and left for a 72-h inoculation period. Both experiments were replicated once. No psorosis symptoms or CPsV detection evidences a BrCA inability for CPsV transmission under our controlled conditions. |
Palabras claves : |
Aphid transmission; Aspiviridae; CPsV; Ophiovirus; Psorosis. |
Asunto categoría : |
H20 Enfermedades de las plantas |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14350/1/qt8m62q3pj.pdf
https://escholarship.org/content/qt8m62q3pj/qt8m62q3pj.pdf?t=q47mtz
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Marc : |
LEADER 01679naa a2200253 a 4500 001 1060974 005 2020-04-01 008 2020 bl uuuu u00u1 u #d 100 1 $aHERNÁNDEZ-RODRÍGUEZ, L. 245 $aInability of the brown citrus aphid (Toxoptera citricida) to transmit citrus psorosis virus under controlled conditions. (Brief report).$h[electronic resource] 260 $c2020 500 $aArticle history: Published online: 2020. Supplementary material: https://escholarship.org/uc/item/8m62q3pj#supplemental Corresponding author: L. Hernández-Rodríguez, email: lesterhernandeziift@gmail.com 520 $aABSTRACT. Might Toxoptera citricida (BrCA) be a citrus psorosis virus (CPsV) vector? We examined CPsV transmission by the BrCA throughout two experiments. In experiment 1, 4 CPsV-infected plants bearing BrCA colonies were introduced in separated cages with 12 healthy 'Madame Vinous' sweet orange (MV) seedlings in each one (48 in total). In experiment 2, 5 BrCAs collected from each CPsV-infected plant were transferred into 3 MV seedlings for each one (12 in total) and left for a 72-h inoculation period. Both experiments were replicated once. No psorosis symptoms or CPsV detection evidences a BrCA inability for CPsV transmission under our controlled conditions. 653 $aAphid transmission 653 $aAspiviridae 653 $aCPsV 653 $aOphiovirus 653 $aPsorosis 700 1 $aBERTALMIO, A. 700 1 $aRUBIO, L. 700 1 $aROLON, R. 700 1 $aMAESO, D. 700 1 $aRIVAS, F. 773 $tJournal of Citrus Pathology, 2020, volume 7, issue 1, 45702. OPEN ACCESS. Permalink: https://escholarship.org/uc/item/8m62q3pj
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
15/11/2023 |
Actualizado : |
15/11/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
BRUTTI, D.D.; CANOZZI, M.E.A.; SARTORI, E.D.; COLOMBATTO, D.; BARCELLOS, J.O.J. |
Afiliación : |
D.D. BRUTTI, Universidade Federal Rio Grande do Sul - UFRGS, Faculdade de Agronomia, Departamento de Zootecnia, Núcleo de Estudos em Sistemas de Produção de Bovinos de Corte e Cadeia Produtiva - NESPRO, Av. Bento Gonçalves 7712, RS, Porto Alegre, 91540-000, Brazil; MARÍA EUGENIA ANDRIGHETTO CANOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; E.D. SARTORI, Universidade Federal Rio Grande do Sul - UFRGS, Faculdade de Agronomia, Departamento de Zootecnia, Núcleo de Estudos em Sistemas de Produção de Bovinos de Corte e Cadeia Produtiva - NESPRO, Av. Bento Gonçalves 7712, RS, Porto Alegre, 91540-000, Brazil; D. COLOMBATTO, CONICET-Universidad de Buenos Aires, Instituto de Investigaciones en Producción Animal (INPA), Departamento de Producción Animal, Facultad de Agronomía, Universidad de Buenos Aires, Buenos Aires, Argentina; J.O.J. BARCELLOS, Universidade Federal Rio Grande do Sul - UFRGS, Faculdade de Agronomia, Departamento de Zootecnia, Núcleo de Estudos em Sistemas de Produção de Bovinos de Corte e Cadeia Produtiva - NESPRO, Av. Bento Gonçalves 7712, RS, Porto Alegre, 91540-000, Brazil. |
Título : |
Effects of the use of tannins on the ruminal fermentation of cattle: A meta-analysis and meta-regression. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Animal Feed Science and Technology, December 2023, Volume 306, article 115806. https://doi.org/10.1016/j.anifeedsci.2023.115806 |
ISSN : |
0377-8401 |
DOI : |
10.1016/j.anifeedsci.2023.115806 |
Idioma : |
Inglés |
Notas : |
Article history: Received 22 January 2022; Received in revised form 11 October 2023; Accepted 21 October 2023; Available online 24 October 2023. -- Correspondence: Barcellos, J.O.J.; Departamento de Zootecnia, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves n. 7712, RS, Porto Alegre, Brazil; email:julio.barcellos@ufrgs.br -- FUNDING: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior [ Coordination for the Improvement of Higher Education Personnel] (CAPES). -- |
Contenido : |
ABSTRACT.- This systematic review-meta-analysis (MA) estimates the impact of including tannins in beef and dairy cattle diets on short-chain fatty acids (SCFA), ammonia nitrogen (N-NH3), dry matter digestibility (DMD), and methane (CH4) production. The effects are described according to the sources (natural or extract), type of tannin (condensed, CT, or hydrolyzed HT or blend), total tannin concentration in the source, and doses. The bibliographic search was performed in five electronic databases: CAB-Abstracts, PubMed, Scopus, Science Direct, and Web of Science. Predefined protocols were used at all stages of the systematic review process. An MA for random effects was performed for each indicator separately with the mean difference between the control (without tannin) and treated (with tannin) groups. Twenty-seven articles were included for this study, of which 20 were for SCFA, 20 for N-NH3, 14 for DMD, and 10 for CH4. The inclusion of HT reduced the total SCFA concentration (p = 0.005). Within a dose range of 10-40 g/kg of a CT extract, the total SCFA concentration was reduced by 0.804 mM in the rumen fluid (p < 0.016). The effects of tannins on reducing the N-NH3 concentration are evident, either extracted or naturally in the plant, and regardless of the type of tannin (p < 0.05). DMD was reduced with the use of a tannin blend (p = 0.041) and the inclusion of tannins reduced CH4 production (p = 0.005), with moderate heterogeneity (I2 = 44.5 %). Through the 27 studies included, we concluded that tannins affect the concentration of N-NH3, SCFA, DMD, and CH4. Tannins associated with balanced protein-energy diets can reduce ruminal protein degradability and CH4 production, which can benefit animal metabolism and the environment. © 2023 Elsevier B.V. MenosABSTRACT.- This systematic review-meta-analysis (MA) estimates the impact of including tannins in beef and dairy cattle diets on short-chain fatty acids (SCFA), ammonia nitrogen (N-NH3), dry matter digestibility (DMD), and methane (CH4) production. The effects are described according to the sources (natural or extract), type of tannin (condensed, CT, or hydrolyzed HT or blend), total tannin concentration in the source, and doses. The bibliographic search was performed in five electronic databases: CAB-Abstracts, PubMed, Scopus, Science Direct, and Web of Science. Predefined protocols were used at all stages of the systematic review process. An MA for random effects was performed for each indicator separately with the mean difference between the control (without tannin) and treated (with tannin) groups. Twenty-seven articles were included for this study, of which 20 were for SCFA, 20 for N-NH3, 14 for DMD, and 10 for CH4. The inclusion of HT reduced the total SCFA concentration (p = 0.005). Within a dose range of 10-40 g/kg of a CT extract, the total SCFA concentration was reduced by 0.804 mM in the rumen fluid (p < 0.016). The effects of tannins on reducing the N-NH3 concentration are evident, either extracted or naturally in the plant, and regardless of the type of tannin (p < 0.05). DMD was reduced with the use of a tannin blend (p = 0.041) and the inclusion of tannins reduced CH4 production (p = 0.005), with moderate heterogeneity (I2 = 44.5 %). Through the 27 studies inc... Presentar Todo |
Palabras claves : |
Natural feed additive; Phenolic compounds; Plant extracts; Proanthocyanidin; SISTEMA GANADERO EXTENSIVO - INIA; Tanic acid. |
Asunto categoría : |
L01 Ganadería |
Marc : |
LEADER 03189naa a2200277 a 4500 001 1064370 005 2023-11-15 008 2023 bl uuuu u00u1 u #d 022 $a0377-8401 024 7 $a10.1016/j.anifeedsci.2023.115806$2DOI 100 1 $aBRUTTI, D.D. 245 $aEffects of the use of tannins on the ruminal fermentation of cattle$bA meta-analysis and meta-regression.$h[electronic resource] 260 $c2023 500 $aArticle history: Received 22 January 2022; Received in revised form 11 October 2023; Accepted 21 October 2023; Available online 24 October 2023. -- Correspondence: Barcellos, J.O.J.; Departamento de Zootecnia, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves n. 7712, RS, Porto Alegre, Brazil; email:julio.barcellos@ufrgs.br -- FUNDING: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior [ Coordination for the Improvement of Higher Education Personnel] (CAPES). -- 520 $aABSTRACT.- This systematic review-meta-analysis (MA) estimates the impact of including tannins in beef and dairy cattle diets on short-chain fatty acids (SCFA), ammonia nitrogen (N-NH3), dry matter digestibility (DMD), and methane (CH4) production. The effects are described according to the sources (natural or extract), type of tannin (condensed, CT, or hydrolyzed HT or blend), total tannin concentration in the source, and doses. The bibliographic search was performed in five electronic databases: CAB-Abstracts, PubMed, Scopus, Science Direct, and Web of Science. Predefined protocols were used at all stages of the systematic review process. An MA for random effects was performed for each indicator separately with the mean difference between the control (without tannin) and treated (with tannin) groups. Twenty-seven articles were included for this study, of which 20 were for SCFA, 20 for N-NH3, 14 for DMD, and 10 for CH4. The inclusion of HT reduced the total SCFA concentration (p = 0.005). Within a dose range of 10-40 g/kg of a CT extract, the total SCFA concentration was reduced by 0.804 mM in the rumen fluid (p < 0.016). The effects of tannins on reducing the N-NH3 concentration are evident, either extracted or naturally in the plant, and regardless of the type of tannin (p < 0.05). DMD was reduced with the use of a tannin blend (p = 0.041) and the inclusion of tannins reduced CH4 production (p = 0.005), with moderate heterogeneity (I2 = 44.5 %). Through the 27 studies included, we concluded that tannins affect the concentration of N-NH3, SCFA, DMD, and CH4. Tannins associated with balanced protein-energy diets can reduce ruminal protein degradability and CH4 production, which can benefit animal metabolism and the environment. © 2023 Elsevier B.V. 653 $aNatural feed additive 653 $aPhenolic compounds 653 $aPlant extracts 653 $aProanthocyanidin 653 $aSISTEMA GANADERO EXTENSIVO - INIA 653 $aTanic acid 700 1 $aCANOZZI, M.E.A. 700 1 $aSARTORI, E.D. 700 1 $aCOLOMBATTO, D. 700 1 $aBARCELLOS, J.O.J. 773 $tAnimal Feed Science and Technology, December 2023, Volume 306, article 115806. https://doi.org/10.1016/j.anifeedsci.2023.115806
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