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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 Las Brujas. |
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Fecha : |
10/09/2014 |
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Actualizado : |
17/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CONIBERTI, A.; FERRARI, V.; DELLACASSA, E.; BOIDO, E.; CARRAU, F.; GEPP, V.; DISEGNA, E. |
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Afiliación : |
ANDRES CONIBERTI MUNDY, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; VIRGINIA PAULINA FERRARI MORENA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; EDGARDO JOSE DISEGNA LIGUORI, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Kaolin over sun-exposed fruit affects berry temperature, must composition and wine sensory attributes of Sauvignon blanc. |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
European Journal of Agronomy, 2013, v.50, p.75-81. |
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ISSN : |
1161-0301 |
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DOI : |
10.1016/j.eja.2013.06.001 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 3 May 2013 / Received in revised form 1 June 2013 / Accepted 3 June 2013. |
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Contenido : |
Under humid climatic conditions, crop loss due to bunch rot can be as high as 100% in a given year and, in many cases, it becomes the main factor determining harvest. Although the effectiveness of fruit zone leaf removal depends on initial fruit microclimate, it is generally extremely effective at reducing bunch rots. The impact of leaf removal on Sauvignon blanc must composition and wine sensory attributes, is in general considered detrimental. High temperature achieved as a result of excessive bunch exposure may negatively affect primary and secondary grape metabolites responsible for its typical wine style. The main objective of this work was to determine, if kaolin application over clusters, reduce sunburn and other berry damage associated with excessive fruit exposure. Three treatments were evaluated: untreated control (C); fruit zone leaf removal (LR); and fruit zone leaf removal plus kaolin application (LR + K). Kaolin application significantly reduced berry temperature, sunburn and other berry damage associated with excessive fruit exposure. Wines from the LR + K treatment had the highest sensory scores of all three treatments and were related more to a high intensity of fruity and tropical notes rather than to the absence of green notes as a consequence of leaf remova. |
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Palabras claves : |
CAOLINITA; OSCURECIMIENTO. |
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Thesagro : |
ATRIBUTOS SENSORIALES; BAYAS; CONDICIONES CLIMÁTICAS; COSECHA DE VID; URUGUAY; VINO. |
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Asunto categoría : |
F70 Taxonomía y geografía de las plantas |
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Marc : |
LEADER 02303naa a2200325 a 4500
001 1050135
005 2019-10-17
008 2013 bl uuuu u00u1 u #d
022 $a1161-0301
024 7 $a10.1016/j.eja.2013.06.001$2DOI
100 1 $aCONIBERTI, A.
245 $aKaolin over sun-exposed fruit affects berry temperature, must composition and wine sensory attributes of Sauvignon blanc.$h[electronic resource]
260 $c2013
500 $aArticle history: Received 3 May 2013 / Received in revised form 1 June 2013 / Accepted 3 June 2013.
520 $aUnder humid climatic conditions, crop loss due to bunch rot can be as high as 100% in a given year and, in many cases, it becomes the main factor determining harvest. Although the effectiveness of fruit zone leaf removal depends on initial fruit microclimate, it is generally extremely effective at reducing bunch rots. The impact of leaf removal on Sauvignon blanc must composition and wine sensory attributes, is in general considered detrimental. High temperature achieved as a result of excessive bunch exposure may negatively affect primary and secondary grape metabolites responsible for its typical wine style. The main objective of this work was to determine, if kaolin application over clusters, reduce sunburn and other berry damage associated with excessive fruit exposure. Three treatments were evaluated: untreated control (C); fruit zone leaf removal (LR); and fruit zone leaf removal plus kaolin application (LR + K). Kaolin application significantly reduced berry temperature, sunburn and other berry damage associated with excessive fruit exposure. Wines from the LR + K treatment had the highest sensory scores of all three treatments and were related more to a high intensity of fruity and tropical notes rather than to the absence of green notes as a consequence of leaf remova.
650 $aATRIBUTOS SENSORIALES
650 $aBAYAS
650 $aCONDICIONES CLIMÁTICAS
650 $aCOSECHA DE VID
650 $aURUGUAY
650 $aVINO
653 $aCAOLINITA
653 $aOSCURECIMIENTO
700 1 $aFERRARI, V.
700 1 $aDELLACASSA, E.
700 1 $aBOIDO, E.
700 1 $aCARRAU, F.
700 1 $aGEPP, V.
700 1 $aDISEGNA, E.
773 $tEuropean Journal of Agronomy, 2013$gv.50, p.75-81.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
13/06/2023 |
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Actualizado : |
01/09/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
GIANNITTI, F.; DORSCH, M.; FERNÁNDEZ-CIGANDA, S.; RABAZA, A.; VÁZQUEZ, S.; CÉSAR, C.; HURTADO, J.; GREIF, G.; RABENECK, D.; BHATNAGAR, J.; RITTER, J. |
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Afiliación : |
FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MATÍAS ANDRÉS DORSCH, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SOFÍA FERNÁNDEZ-CIGANDA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA VIRGINIA RABAZA MARTINEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SEBASTIÁN VÁZQUEZ, Private practice, Colonia del Sacramento, Uruguay; DEBORAH CÉSAR; JOAQUÍN HURTADO, Unidad de Biología Molecular, Institut Pasteur de Montevideo, Montevideo, Uruguay; GONZALO GREIF, Unidad de Biología Molecular, Institut Pasteur de Montevideo, Montevideo, Uruguay; DEMI B. RABENECK, Infectious Diseases Pathology Branch (IDPB), Centers for Disease Control and Prevention (CDC), Atlanta, GA; JULU BHATNAGAR, Infectious Diseases Pathology Branch (IDPB), Centers for Disease Control and Prevention (CDC), Atlanta, GA; JANA M. RITTER, Infectious Diseases Pathology Branch (IDPB), Centers for Disease Control and Prevention (CDC), Atlanta, GA. |
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Título : |
Canine leproid granuloma caused by a member of the Mycobacterium tuberculosis complex. (Brief Report). |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Journal of Veterinary Diagnostic Investigation. 2023, Volume 35, Issue 4, pages 439-443. https://doi.org/10.1177/10406387231176816 |
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ISSN : |
1943-4936 (online). |
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DOI : |
10.1177/10406387231176816 |
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Idioma : |
Inglés |
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Notas : |
Article history: First published online May 19, 2023; Issue published July 2023. -- Corresponding author: Federico Giannitti, Plataforma de Investigación en Salud Animal, Instituto Nacional de Investigación Agropecuaria (INIA), Ruta 50, km 11 (70006), La Estanzuela, Colonia, Uruguay. fgiannitti@inia.org.uy -- Funding: Funded by research grant PL_27 N-23398 from the Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Contenido : |
ABSTRACT.- Canine leproid granuloma (CLG) is a chronic form of dermatitis that has been associated with nontuberculous mycobacterial infections in Africa, Oceania, the Americas, and Europe. We report here a case of CLG associated with a member of the Mycobacterium tuberculosis complex (MTBC), which could be of public health concern. An 8-y-old pet dog developed 0.5-1-cm diameter, raised, firm, nonpruritic, alopecic, painless skin nodules on the external aspects of both pinnae. Histologic examination revealed severe pyogranulomatous dermatitis with intracellular Ziehl-Neelsen-positive bacilli that were immunoreactive by immunohistochemistry using a polyclonal primary antibody that recognizes tuberculous and nontuberculous Mycobacterium species. DNA extracted from formalin-fixed, paraffin-embedded skin sections was tested by a Mycobacterium genus-specific nested PCR assay targeting the 16S rRNA gene. BLAST sequence analysis of 214-bp and 178-bp amplicons showed 99.5% identity with members of the MTBC; however, the agent could not be identified at the species level. Although CLG has been associated traditionally with nontuberculous mycobacterial infections, the role of Mycobacterium spp. within the MTBC as a cause of this condition, and the role of dogs with CLG as possible sources of MTBC to other animals and humans, should not be disregarded given its zoonotic potential. © 2023 The Author(s). |
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Palabras claves : |
Canine leproid granuloma; Dermatitis; Dogs; Mycobacterium tuberculosis complex; Pathology; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL - INIA; Pyogranuloma. |
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Asunto categoría : |
L40 Estructura animal |
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Marc : |
LEADER 02982naa a2200361 a 4500
001 1064188
005 2023-09-01
008 2023 bl uuuu u00u1 u #d
022 $a1943-4936 (online).
024 7 $a10.1177/10406387231176816$2DOI
100 1 $aGIANNITTI, F.
245 $aCanine leproid granuloma caused by a member of the Mycobacterium tuberculosis complex. (Brief Report).$h[electronic resource]
260 $c2023
500 $aArticle history: First published online May 19, 2023; Issue published July 2023. -- Corresponding author: Federico Giannitti, Plataforma de Investigación en Salud Animal, Instituto Nacional de Investigación Agropecuaria (INIA), Ruta 50, km 11 (70006), La Estanzuela, Colonia, Uruguay. fgiannitti@inia.org.uy -- Funding: Funded by research grant PL_27 N-23398 from the Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay.
520 $aABSTRACT.- Canine leproid granuloma (CLG) is a chronic form of dermatitis that has been associated with nontuberculous mycobacterial infections in Africa, Oceania, the Americas, and Europe. We report here a case of CLG associated with a member of the Mycobacterium tuberculosis complex (MTBC), which could be of public health concern. An 8-y-old pet dog developed 0.5-1-cm diameter, raised, firm, nonpruritic, alopecic, painless skin nodules on the external aspects of both pinnae. Histologic examination revealed severe pyogranulomatous dermatitis with intracellular Ziehl-Neelsen-positive bacilli that were immunoreactive by immunohistochemistry using a polyclonal primary antibody that recognizes tuberculous and nontuberculous Mycobacterium species. DNA extracted from formalin-fixed, paraffin-embedded skin sections was tested by a Mycobacterium genus-specific nested PCR assay targeting the 16S rRNA gene. BLAST sequence analysis of 214-bp and 178-bp amplicons showed 99.5% identity with members of the MTBC; however, the agent could not be identified at the species level. Although CLG has been associated traditionally with nontuberculous mycobacterial infections, the role of Mycobacterium spp. within the MTBC as a cause of this condition, and the role of dogs with CLG as possible sources of MTBC to other animals and humans, should not be disregarded given its zoonotic potential. © 2023 The Author(s).
653 $aCanine leproid granuloma
653 $aDermatitis
653 $aDogs
653 $aMycobacterium tuberculosis complex
653 $aPathology
653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL - INIA
653 $aPyogranuloma
700 1 $aDORSCH, M.
700 1 $aFERNÁNDEZ-CIGANDA, S.
700 1 $aRABAZA, A.
700 1 $aVÁZQUEZ, S.
700 1 $aCÉSAR, C.
700 1 $aHURTADO, J.
700 1 $aGREIF, G.
700 1 $aRABENECK, D.
700 1 $aBHATNAGAR, J.
700 1 $aRITTER, J.
773 $tJournal of Veterinary Diagnostic Investigation. 2023, Volume 35, Issue 4, pages 439-443. https://doi.org/10.1177/10406387231176816
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