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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
13/09/2016 |
Actualizado : |
08/03/2021 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
CORREIA, R.; SAPORITI, T.; LÓPEZ MAZZ, C.; GENOVESE, P.; FILA, D.; BANCHERO, G.; BIELLI, A. |
Afiliación : |
GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Histología del desarrollo testicular de borregos mellizos o únicos, cuyas madres fueron o no esquiladas preparto. |
Fecha de publicación : |
2015 |
Fuente / Imprenta : |
In: JORNADAS URUGUAYAS DE BUIATRÍA, 43., 2015, PAYSANDÚ, UY.; GIANNEECHINI, E.; MATTO, C. (Ed.). [Trabajos presentados]. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría. |
Páginas : |
p.212-214. |
Idioma : |
Español |
Contenido : |
RESUMEN: Con el objetivo de determinar el efecto de la esquila preparto sobre ta histologia del desarrollo testicular de borregos gestados como unicos 0 mellizos, dentro y fuera de la estaci6n reproductiva, 44 borregos fueron gestados unicos y con madre esquilada preparto (n=12) 0 no (n=12),o gestados mellizos con madre esquilada preparto (n=12) 0 no (n=12). La mitad de animales/grupo se castr6 fuera de estaci6n reproductiva (octubre) y la otra mitad en estaci6n reproductiva (marzo). Se registr6 peso corporal, testicular y epididlmario, circunferencia escrotal y variables histo16gicas cuantitativas testiculares. Nila gestaci6n como mellizo, ni la esquila preparto alteraron dichas variables, ni en estaci6n reproductiva ni fuera de ella.
SUMMARY: We aimed at determining the effect of preparturition shearing on the histology of testicular development in hoggets which were gestated either as singletons or twins, either in or out of reproductive season. Fourty four hoggets were gestated as singletons, with their mothers sheared at 50 d post insemination (n=12), or not sheared during gestation (n=12), or gestated as twins with (n=12) or without their mothers sheared at 50 d post insemination (n=12). Half of animals/group were castrated out of reproductive season (october) and the other half in
reproductive season (march). The body, testes and epididymides were weighed scrotal circumference and testicular histological variables were measured. Neither gestation as twin nor shearing preparturition affected any of the variables studied. MenosRESUMEN: Con el objetivo de determinar el efecto de la esquila preparto sobre ta histologia del desarrollo testicular de borregos gestados como unicos 0 mellizos, dentro y fuera de la estaci6n reproductiva, 44 borregos fueron gestados unicos y con madre esquilada preparto (n=12) 0 no (n=12),o gestados mellizos con madre esquilada preparto (n=12) 0 no (n=12). La mitad de animales/grupo se castr6 fuera de estaci6n reproductiva (octubre) y la otra mitad en estaci6n reproductiva (marzo). Se registr6 peso corporal, testicular y epididlmario, circunferencia escrotal y variables histo16gicas cuantitativas testiculares. Nila gestaci6n como mellizo, ni la esquila preparto alteraron dichas variables, ni en estaci6n reproductiva ni fuera de ella.
SUMMARY: We aimed at determining the effect of preparturition shearing on the histology of testicular development in hoggets which were gestated either as singletons or twins, either in or out of reproductive season. Fourty four hoggets were gestated as singletons, with their mothers sheared at 50 d post insemination (n=12), or not sheared during gestation (n=12), or gestated as twins with (n=12) or without their mothers sheared at 50 d post insemination (n=12). Half of animals/group were castrated out of reproductive season (october) and the other half in
reproductive season (march). The body, testes and epididymides were weighed scrotal circumference and testicular histological variables were measured. Neither gestation as twin nor shearin... Presentar Todo |
Palabras claves : |
ESQUILA PREPARTO. |
Thesagro : |
OVINOS; REPRODUCCION ANIMAL. |
Asunto categoría : |
L53 Fisiología Animal - Reproducción |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15296/1/JB2015-212-214.pdf
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Marc : |
LEADER 02394nam a2200229 a 4500 001 1055626 005 2021-03-08 008 2015 bl uuuu u01u1 u #d 100 1 $aCORREIA, R. 245 $aHistología del desarrollo testicular de borregos mellizos o únicos, cuyas madres fueron o no esquiladas preparto.$h[electronic resource] 260 $aIn: JORNADAS URUGUAYAS DE BUIATRÍA, 43., 2015, PAYSANDÚ, UY.; GIANNEECHINI, E.; MATTO, C. (Ed.). [Trabajos presentados]. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría.$c2015 300 $ap.212-214. 520 $aRESUMEN: Con el objetivo de determinar el efecto de la esquila preparto sobre ta histologia del desarrollo testicular de borregos gestados como unicos 0 mellizos, dentro y fuera de la estaci6n reproductiva, 44 borregos fueron gestados unicos y con madre esquilada preparto (n=12) 0 no (n=12),o gestados mellizos con madre esquilada preparto (n=12) 0 no (n=12). La mitad de animales/grupo se castr6 fuera de estaci6n reproductiva (octubre) y la otra mitad en estaci6n reproductiva (marzo). Se registr6 peso corporal, testicular y epididlmario, circunferencia escrotal y variables histo16gicas cuantitativas testiculares. Nila gestaci6n como mellizo, ni la esquila preparto alteraron dichas variables, ni en estaci6n reproductiva ni fuera de ella. SUMMARY: We aimed at determining the effect of preparturition shearing on the histology of testicular development in hoggets which were gestated either as singletons or twins, either in or out of reproductive season. Fourty four hoggets were gestated as singletons, with their mothers sheared at 50 d post insemination (n=12), or not sheared during gestation (n=12), or gestated as twins with (n=12) or without their mothers sheared at 50 d post insemination (n=12). Half of animals/group were castrated out of reproductive season (october) and the other half in reproductive season (march). The body, testes and epididymides were weighed scrotal circumference and testicular histological variables were measured. Neither gestation as twin nor shearing preparturition affected any of the variables studied. 650 $aOVINOS 650 $aREPRODUCCION ANIMAL 653 $aESQUILA PREPARTO 700 1 $aSAPORITI, T. 700 1 $aLÓPEZ MAZZ, C. 700 1 $aGENOVESE, P. 700 1 $aFILA, D. 700 1 $aBANCHERO, G. 700 1 $aBIELLI, A.
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INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
15/10/2014 |
Actualizado : |
18/03/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
B - 2 |
Autor : |
FEIPPE, A.; IBÁÑEZ, F.; PERALTA, G. |
Afiliación : |
MARIA ALICIA FEIPPE FERNANDEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; FACUNDO IBÁÑEZ SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GABRIELA PERALTA ALTIER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Fruit ripening stage effect on the fatty acid profile of 'Arbequina' and 'Picual' olives in Uruguay. (Conference Paper). |
Fecha de publicación : |
2010 |
Fuente / Imprenta : |
Acta Horticulturae, 2010, no.877, p.1495-1500. |
Serie : |
(Acta Horticulturae; 877). |
ISBN : |
978-906605613-8 |
ISSN : |
0567-7572 |
DOI : |
10.17660/ActaHortic.2010.877.204 |
Idioma : |
Inglés |
Notas : |
ISHS Acta Horticulturae 877: VI International Postharvest Symposium. Publication date: 11 November 2010. Editors: M. Erkan, U. Aksoy. |
Contenido : |
ABSTRACT.
Uruguay is one of the countries with favorable conditions for the development of olive tree culture. Olive oil is mainly composed by triglycerides, formed by different fatty acids which confer a main portion of its properties. Its acidic composition varies mainly with variety, local climatic conditions and fruit maturity degree. The objective of this work is to know the influence of fruit maturity stages on the fatty acid profile in the ?Arbequina? and ?Picual? varieties cultivated in Uruguay. According to skin and flesh color, fruits at six stages of maturity were used for extraction of lipids and percent fatty acid composition was determined through gas chromatography on methylated byproducts, palmitic, palmitoleic, estearic, oleic, linoleic and linolenic. Across different maturity stages and on ?Arbequina? and ?Picual? the C16:0 was constant and showed a value of 20 and 19.5% respectively, showing no significant changes. The C16:1 and C18:2 significantly increased from the M1 to the M6 stage in ?Arbequina? and ?Picual? (C16:1 increased from 1.9 to 3.3 and 1.5 to 2.2 respectively; C18:2 from 8.0 to 13.3 and 1.6 to 6.5% respectively). C18:1 and of C18:3 levels significantly decreased in oils originated from fruits with more advanced maturity (C18:1 varied from 67 to 60 and 74 to 70 respectively; C18:3 varied from 0.6 to 0.4 and 0.7 to 0.5%, respectively). With advancing maturity, C18:0 level decreased in ?Arbequina? (1.7 to 1.4%) and increased in ?Picual? (1.8 to 2.5%), both showing significant variations. With advancing maturity and on both varieties, ratios between monounsaturated and polyunsaturated fatty acids decreased, and the decrease was greater in ?Picual?. Focusing on the potential oil quality, preliminary data emphasize the importance of understanding the effect of maturity stages as related to the development of olive harvest indexes. MenosABSTRACT.
Uruguay is one of the countries with favorable conditions for the development of olive tree culture. Olive oil is mainly composed by triglycerides, formed by different fatty acids which confer a main portion of its properties. Its acidic composition varies mainly with variety, local climatic conditions and fruit maturity degree. The objective of this work is to know the influence of fruit maturity stages on the fatty acid profile in the ?Arbequina? and ?Picual? varieties cultivated in Uruguay. According to skin and flesh color, fruits at six stages of maturity were used for extraction of lipids and percent fatty acid composition was determined through gas chromatography on methylated byproducts, palmitic, palmitoleic, estearic, oleic, linoleic and linolenic. Across different maturity stages and on ?Arbequina? and ?Picual? the C16:0 was constant and showed a value of 20 and 19.5% respectively, showing no significant changes. The C16:1 and C18:2 significantly increased from the M1 to the M6 stage in ?Arbequina? and ?Picual? (C16:1 increased from 1.9 to 3.3 and 1.5 to 2.2 respectively; C18:2 from 8.0 to 13.3 and 1.6 to 6.5% respectively). C18:1 and of C18:3 levels significantly decreased in oils originated from fruits with more advanced maturity (C18:1 varied from 67 to 60 and 74 to 70 respectively; C18:3 varied from 0.6 to 0.4 and 0.7 to 0.5%, respectively). With advancing maturity, C18:0 level decreased in ?Arbequina? (1.7 to 1.4%) and increased in ?Picual? (1.8 to... Presentar Todo |
Palabras claves : |
ARBEQUINA; FATTY ACID PROFILE; FRUIT RIPENING; OLIVE; PICUAL. |
Thesagro : |
MADURACION; OLIVOS; PERFIL DE ÁCIDOS GRASOS; VARIEDADES. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02917naa a2200313 a 4500 001 1051118 005 2022-03-18 008 2010 bl uuuu u00u1 u #d 020 $a978-906605613-8 022 $a0567-7572 024 7 $a10.17660/ActaHortic.2010.877.204$2DOI 100 1 $aFEIPPE, A. 245 $aFruit ripening stage effect on the fatty acid profile of 'Arbequina' and 'Picual' olives in Uruguay. (Conference Paper).$h[electronic resource] 260 $c2010 490 $a(Acta Horticulturae; 877). 500 $aISHS Acta Horticulturae 877: VI International Postharvest Symposium. Publication date: 11 November 2010. Editors: M. Erkan, U. Aksoy. 520 $aABSTRACT. Uruguay is one of the countries with favorable conditions for the development of olive tree culture. Olive oil is mainly composed by triglycerides, formed by different fatty acids which confer a main portion of its properties. Its acidic composition varies mainly with variety, local climatic conditions and fruit maturity degree. The objective of this work is to know the influence of fruit maturity stages on the fatty acid profile in the ?Arbequina? and ?Picual? varieties cultivated in Uruguay. According to skin and flesh color, fruits at six stages of maturity were used for extraction of lipids and percent fatty acid composition was determined through gas chromatography on methylated byproducts, palmitic, palmitoleic, estearic, oleic, linoleic and linolenic. Across different maturity stages and on ?Arbequina? and ?Picual? the C16:0 was constant and showed a value of 20 and 19.5% respectively, showing no significant changes. The C16:1 and C18:2 significantly increased from the M1 to the M6 stage in ?Arbequina? and ?Picual? (C16:1 increased from 1.9 to 3.3 and 1.5 to 2.2 respectively; C18:2 from 8.0 to 13.3 and 1.6 to 6.5% respectively). C18:1 and of C18:3 levels significantly decreased in oils originated from fruits with more advanced maturity (C18:1 varied from 67 to 60 and 74 to 70 respectively; C18:3 varied from 0.6 to 0.4 and 0.7 to 0.5%, respectively). With advancing maturity, C18:0 level decreased in ?Arbequina? (1.7 to 1.4%) and increased in ?Picual? (1.8 to 2.5%), both showing significant variations. With advancing maturity and on both varieties, ratios between monounsaturated and polyunsaturated fatty acids decreased, and the decrease was greater in ?Picual?. Focusing on the potential oil quality, preliminary data emphasize the importance of understanding the effect of maturity stages as related to the development of olive harvest indexes. 650 $aMADURACION 650 $aOLIVOS 650 $aPERFIL DE ÁCIDOS GRASOS 650 $aVARIEDADES 653 $aARBEQUINA 653 $aFATTY ACID PROFILE 653 $aFRUIT RIPENING 653 $aOLIVE 653 $aPICUAL 700 1 $aIBÁÑEZ, F. 700 1 $aPERALTA, G. 773 $tActa Horticulturae, 2010, no.877, p.1495-1500.
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