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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
02/12/2024 |
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Actualizado : |
02/12/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
BARBEITO, J.; MASTROGIOVANNI, M.; GARCÍA-ROCHE, M.; MENDOZA, A.; RUBBO, H.; CARRIQUIRY, M.; TROSTCHANSKY, A. |
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Afiliación : |
JOAQUÍN BARBEITO, Centro de Investigaciones Biomédicas (CEINBIO), Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; MAURICIO MASTROGIOVANNI, Centro de Investigaciones Biomédicas (CEINBIO), Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; MERCEDES GARCÍA-ROCHE, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; HOMERO RUBBO, Centro de Investigaciones Biomédicas (CEINBIO), Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; MARIANA CARRIQUIRY, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; ANDRÉS TROSTCHANSKY, Centro de Investigaciones Biomédicas (CEINBIO), Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay. |
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Título : |
Bovine milk as a source of nitro-conjugated linoleic acid. |
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Complemento del título : |
Research article. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
International Journal of Dairy Technology, 2024. https://doi.org/10.1111/1471-0307.13155 |
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ISSN : |
1364-727X |
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DOI : |
10.1111/1471-0307.13155 |
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Idioma : |
Inglés |
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Notas : |
Article history: Version of Record online 11 November 2024. -- Corresponding: Trostchansky, A.; Centro de Investigaciones Biomédicas (CEINBIO), Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; email:trocha@fmed.edu.uy -- Funding: Agencia Nacional de Investigación e Innovación. Grant Number: FSA_1_2018_1_152220; Comisión Sectorial de Investigación Científica. Grant Number: Grupos 536;
Programa de Desarrollo de las Ciencias Básicas. -- Publisher: John Wiley and Sons Inc. |
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Contenido : |
ABSTRACT.- Nitrated fatty acids (NO2-FAs), specifically nitroalkenes, are gaining recognition for their anti-inflammatory and therapeutic properties. Bovine milk, a major dietary component, may serve as a significant source of these bioactive molecules, complementing its established nutritional profile. This study examined nitroalkene's presence in milk from different bovine strains and lactation stages. NO2-conjugated linoleic acid (NO2-cLA) was detected at concentrations up to 5 uM, comprising 2.7% of total cLA. The concentration of NO2-cLA varied slightly with the Holstein strain and lactation stage, with its free form predominantly observed, suggesting limited triglyceride incorporation. Further research into NO2-cLA's biological significance in milk is required. © 2024 Society of Dairy Technology. |
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Palabras claves : |
Conjugated linoleic acid; Electrophilic; Mass spectrometry; Milk; Nitration; Nitro-conjugated linoleic acid; SISTEMA LECHERO - INIA. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 02223naa a2200313 a 4500
001 1064967
005 2024-12-02
008 2024 bl uuuu u00u1 u #d
022 $a1364-727X
024 7 $a10.1111/1471-0307.13155$2DOI
100 1 $aBARBEITO, J.
245 $aBovine milk as a source of nitro-conjugated linoleic acid.$h[electronic resource]
260 $c2024
500 $aArticle history: Version of Record online 11 November 2024. -- Corresponding: Trostchansky, A.; Centro de Investigaciones Biomédicas (CEINBIO), Facultad de Medicina, Universidad de la República, Montevideo, Uruguay; email:trocha@fmed.edu.uy -- Funding: Agencia Nacional de Investigación e Innovación. Grant Number: FSA_1_2018_1_152220; Comisión Sectorial de Investigación Científica. Grant Number: Grupos 536; Programa de Desarrollo de las Ciencias Básicas. -- Publisher: John Wiley and Sons Inc.
520 $aABSTRACT.- Nitrated fatty acids (NO2-FAs), specifically nitroalkenes, are gaining recognition for their anti-inflammatory and therapeutic properties. Bovine milk, a major dietary component, may serve as a significant source of these bioactive molecules, complementing its established nutritional profile. This study examined nitroalkene's presence in milk from different bovine strains and lactation stages. NO2-conjugated linoleic acid (NO2-cLA) was detected at concentrations up to 5 uM, comprising 2.7% of total cLA. The concentration of NO2-cLA varied slightly with the Holstein strain and lactation stage, with its free form predominantly observed, suggesting limited triglyceride incorporation. Further research into NO2-cLA's biological significance in milk is required. © 2024 Society of Dairy Technology.
653 $aConjugated linoleic acid
653 $aElectrophilic
653 $aMass spectrometry
653 $aMilk
653 $aNitration
653 $aNitro-conjugated linoleic acid
653 $aSISTEMA LECHERO - INIA
700 1 $aMASTROGIOVANNI, M.
700 1 $aGARCÍA-ROCHE, M.
700 1 $aMENDOZA, A.
700 1 $aRUBBO, H.
700 1 $aCARRIQUIRY, M.
700 1 $aTROSTCHANSKY, A.
773 $tInternational Journal of Dairy Technology, 2024. https://doi.org/10.1111/1471-0307.13155
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INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
08/09/2014 |
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Actualizado : |
06/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 1 |
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Autor : |
UMPIÉRREZ-FALAICHE, M.; GARMENDIA, G.; PEREYRA, S.; RODRÍGUEZ-HARALAMBIDES, A.; WARD, T.J.; VERO, S. |
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Afiliación : |
SILVIA ANTONIA PEREYRA CORREA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Regional differences in species composition and toxigenic potential among Fusarium head blight isolates from Uruguay indicate a risk of nivalenol contamination in new wheat production areas. |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
International Journal of Food Microbiology, v. 166, n. 1, p. 135-140, 2013 |
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ISSN : |
0168-1605 |
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DOI : |
10.1016/j.ijfoodmicro.2013.06.029 |
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Idioma : |
Inglés |
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Notas : |
Article history:Received 15 April 2013/Received in revised form 18 June 2013/Accepted 23 June 2013/Available online 1 July 2013. |
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Contenido : |
Abstract
Members of the Fusarium graminearum species complex (FGSC) are the primary cause of Fusarium head blight (FHB) of wheat, and frequently contaminate grain with trichothecene mycotoxins that pose a serious threat to food safety and animal health. The species identity and trichothecene toxin potential of 151 FGSC isolates collected from wheat in Uruguay were determined via multilocus genotyping. Although F. graminearum with the 15ADON trichothecene type accounted for 86% of the isolates examined, five different FGSC species and all three trichothecene types were identified in this collection. This is the first report of Fusarium asiaticum, Fusarium brasilicum, Fusarium cortaderiae, and Fusarium austroamericanum from Uruguay. In addition, we observed significant (P<0.001) regional differences in the composition of FGSC species and trichothecene types within Uruguay. Isolates of F. graminearum with the 15ADON type were the most prevalent in western provinces (95%), while F. asiaticum (43%) and the NIV type (61%) predominated in the new wheat production zone in Cerro Largo along Uruguay's eastern border with Brazil. F. graminearum isolates (15ADON type) were significantly (P<0.005) more aggressive on wheat than were isolates from the other species examined (NIV or 3ADON types). However, F. graminearum isolates (15ADON type) were significantly (P<0.05) more sensitive to tebuconazole than isolates from other species (NIV type). These results document substantial heterogeneity among the pathogens responsible for FHB in Uruguay. In addition, the regional predominance of the NIV trichothecene type is of significant concern to food safety and indicates that additional monitoring of nivalenol levels in grain may be required. MenosAbstract
Members of the Fusarium graminearum species complex (FGSC) are the primary cause of Fusarium head blight (FHB) of wheat, and frequently contaminate grain with trichothecene mycotoxins that pose a serious threat to food safety and animal health. The species identity and trichothecene toxin potential of 151 FGSC isolates collected from wheat in Uruguay were determined via multilocus genotyping. Although F. graminearum with the 15ADON trichothecene type accounted for 86% of the isolates examined, five different FGSC species and all three trichothecene types were identified in this collection. This is the first report of Fusarium asiaticum, Fusarium brasilicum, Fusarium cortaderiae, and Fusarium austroamericanum from Uruguay. In addition, we observed significant (P<0.001) regional differences in the composition of FGSC species and trichothecene types within Uruguay. Isolates of F. graminearum with the 15ADON type were the most prevalent in western provinces (95%), while F. asiaticum (43%) and the NIV type (61%) predominated in the new wheat production zone in Cerro Largo along Uruguay's eastern border with Brazil. F. graminearum isolates (15ADON type) were significantly (P<0.005) more aggressive on wheat than were isolates from the other species examined (NIV or 3ADON types). However, F. graminearum isolates (15ADON type) were significantly (P<0.05) more sensitive to tebuconazole than isolates from other species (NIV type). These results document substantial heterogenei... Presentar Todo |
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Palabras claves : |
AGRESSIVENESS; FGSC; FHB; FUSARIUM ASIATICUM; FUSARIUM AUSTROAMERICANUM; FUSARIUM BRASILICUM; FUSARIUM CORTADERIAE; FUSARIUM GRAMINEARUM SPECIES COMPLEX; FUSARIUM HEAD BLIGHT; MULTILOCUS GENOTYPING; NIVALENOL; TEBUCONAZOLE; TRICHOTHECENE MYCOTOXINS. |
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Thesagro : |
FITOPATOLOGIA; TRIGO; URUGUAY. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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Marc : |
LEADER 03172naa a2200409 a 4500
001 1050037
005 2019-11-06
008 2013 bl uuuu u00u1 u #d
022 $a0168-1605
024 7 $a10.1016/j.ijfoodmicro.2013.06.029$2DOI
100 1 $aUMPIÉRREZ-FALAICHE, M.
245 $aRegional differences in species composition and toxigenic potential among Fusarium head blight isolates from Uruguay indicate a risk of nivalenol contamination in new wheat production areas.$h[electronic resource]
260 $c2013
500 $aArticle history:Received 15 April 2013/Received in revised form 18 June 2013/Accepted 23 June 2013/Available online 1 July 2013.
520 $aAbstract Members of the Fusarium graminearum species complex (FGSC) are the primary cause of Fusarium head blight (FHB) of wheat, and frequently contaminate grain with trichothecene mycotoxins that pose a serious threat to food safety and animal health. The species identity and trichothecene toxin potential of 151 FGSC isolates collected from wheat in Uruguay were determined via multilocus genotyping. Although F. graminearum with the 15ADON trichothecene type accounted for 86% of the isolates examined, five different FGSC species and all three trichothecene types were identified in this collection. This is the first report of Fusarium asiaticum, Fusarium brasilicum, Fusarium cortaderiae, and Fusarium austroamericanum from Uruguay. In addition, we observed significant (P<0.001) regional differences in the composition of FGSC species and trichothecene types within Uruguay. Isolates of F. graminearum with the 15ADON type were the most prevalent in western provinces (95%), while F. asiaticum (43%) and the NIV type (61%) predominated in the new wheat production zone in Cerro Largo along Uruguay's eastern border with Brazil. F. graminearum isolates (15ADON type) were significantly (P<0.005) more aggressive on wheat than were isolates from the other species examined (NIV or 3ADON types). However, F. graminearum isolates (15ADON type) were significantly (P<0.05) more sensitive to tebuconazole than isolates from other species (NIV type). These results document substantial heterogeneity among the pathogens responsible for FHB in Uruguay. In addition, the regional predominance of the NIV trichothecene type is of significant concern to food safety and indicates that additional monitoring of nivalenol levels in grain may be required.
650 $aFITOPATOLOGIA
650 $aTRIGO
650 $aURUGUAY
653 $aAGRESSIVENESS
653 $aFGSC
653 $aFHB
653 $aFUSARIUM ASIATICUM
653 $aFUSARIUM AUSTROAMERICANUM
653 $aFUSARIUM BRASILICUM
653 $aFUSARIUM CORTADERIAE
653 $aFUSARIUM GRAMINEARUM SPECIES COMPLEX
653 $aFUSARIUM HEAD BLIGHT
653 $aMULTILOCUS GENOTYPING
653 $aNIVALENOL
653 $aTEBUCONAZOLE
653 $aTRICHOTHECENE MYCOTOXINS
700 1 $aGARMENDIA, G.
700 1 $aPEREYRA, S.
700 1 $aRODRÍGUEZ-HARALAMBIDES, A.
700 1 $aWARD, T.J.
700 1 $aVERO, S.
773 $tInternational Journal of Food Microbiology$gv. 166, n. 1, p. 135-140, 2013
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