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Mostrando ítems 1-20 de 20
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Bienestar animal
Racciati, Debora Silvia; Aguilar, Natalia M. Alejandra; Davies, Patricio; Grigioni, Gabriela Maria; Pacífico, Carlos (2019)Un adecuado bienestar animal resulta un requisito esencial para trabajar bajo BPG-VC. Las buenas condiciones para que los animales logren un adecuado bienestar implican: que se los produzca en situaciones de mínimo estrés, ... -
Calidad intrínseca de la carne de llama (Lama glama) de la Puna Jujeña criada en pastizales con dos niveles de suplementación de granos
Labarta, Fernando Eduardo; Farfán, Norma Beatriz; Chavarria, Nicolás José; Echenique, Marcelo Alejandro; Quintana, Ana Laura; Verrastro, Gustavo E.; Godoy, Mónica Daniela; Zimerman, Maria; Grigioni, Gabriela Maria (Asociación Latinoamericana de Producción Animal, 2023-10)In the Argentine Puna Jujeña, agricultural producers have high-altitude livestock as their main activity. Traditionally, llamas are fed on natural pastures, being grain supplementation an alternative when there is low ... -
Color and Marbling as Predictors of Meat Quality Perception of Argentinian Consumers
Testa, Maria Laura; Grigioni, Gabriela Maria; Panea, Begoña; Pavan, Enrique (Multidisciplinary Digital Publishing Institute (MDPI), 2021-06-24)In Argentina, color and intramuscular fat are the main attributes of raw beef quality; however, it is necessary to clarify how consumers use them, in order to establish different marketing strategies. Consumer preferences ... -
Consumer Attitudes and Concerns about Beef Consumption in Argentina and Other South American Countries
Bifaretti, Adrián; Pavan, Enrique; Grigioni, Gabriela Maria (Multidisciplinary Digital Publishing Institute (MDPI), 2023-03)In South America, modifications in beef consumption habits, mainly related to economic reasons, new lifestyles, and new eating behaviors, are being observed. If this trend continues, beef consumption could continue to fall ... -
Destete anticipado y producción de corderos Merinos en pastoreo y confinamiento
Bain, Ingrid; Ceballos, Demian; Villa, Martin Diego; Grigioni, Gabriela Maria; Inchausti, C. (INTA, 2018-12)El destete anticipado, a los 2-3 meses de edad de los corderos, es una herramienta que se utiliza, especialmente en las veranadas, para evitar pérdidas de cordero. En este contexto, el engorde de corderos en pastoreo y/o ... -
Diet and genotype effects on the quality index of beef produced in the Argentine Pampeana region
Latimori, Nestor Juan; Kloster, Andres Maria; Garcia, Pilar Teresa; Carduza, Fernando Jose; Grigioni, Gabriela Maria; Pensel, Norma Ana (Elsevier, 2008-07)Steers of varying genotypes (Aberdeen Angus, Charolais x AA and Argentine Holstein) in four feeding systems were evaluated. Feeding systems were: S1 = a diet based on pastures only; S2 = a similar forage base as S1 plus a ... -
Dietary inclusion of ruminally protected linseed oil as a means to mitigate heat and slaughter-induced stress in feedlot cattle
Ceconi, Irene; Pighin, Darío Gabriel; Davies, Patricio; Cunzolo, Sebastián Abel; Pazos, Adriana Alejandra; Grigioni, Gabriela Maria (Oxford University Press, 2022-03-03)There is evidence of a relationship between increased energy intake and the development of metabolic inflammation and insulin resistance (IR), and between the aforementioned metabolic state and impaired tolerance to heat ... -
Efecto de dos niveles de suplementación sobre la respuesta productiva de llamas (Lama glama) en pastoreo = Effect of two levels of supplementation on the productive response of llamas (Lama glama) in grazing
Labarta, Fernando Eduardo; Farfán, Norma B.; Chavarria, Nicolás; Echenique, Marcelo Alejandro; Perea, Andrés Ricardo; Quintana, Ana Laura; Zimerman, Maria; Grigioni, Gabriela Maria (ALPA, 2022)The aim of this study was to evaluate de productive response to supplementation with concentrate in the diet of llamas (Lama glama) on natural grasslands. Two fattening trials were carried out, in consecutive years, with ... -
Efecto del SNP 3702G>A del gen IGF2 sobre caracteres de crecimiento, canal, físicos-químicos y sensoriales de la calidad de carne en cerdos de la raza Landrace
Fassa, Valeria Beatriz; Carden, T.R.; Goenaga, Pedro Raul; Marini, Sebastián José; Carduza, Fernando Jose; Grigioni, Gabriela Maria; Marrube, Graciela; Lloveras, Marcela Roberta (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2016-04-13)El progreso genético alcanzado durante las últimas décadas en los caracteres de productividad y, en especial, en el aumento del contenido de magro en las canales, ha desembocado en un deterioro en los caracteres intrínsecos ... -
Efectos del tiempo de transporte, espera pre-faena y maduración en novillos sobre indicadores de estrés, calidad instrumental y sensorial de la carne = Effects of transport, lairage and ageing time on stress indicators and on instrumental and sensory quality of beef from steers
Alende, Mariano; Volpi Lagreca, Gabriela; Pordomingo, Anibal; Pighin, Darío Gabriel; Carduza, Fernando Jose; Pazos, Adriana Alejandra; Babinec, Francisco Jose; Sancho, Ana Maria; Grigioni, Gabriela Maria (Facultad de Ciencias Veterinarias, Universidad Austral de Chile, 2014)Se evaluaron los efectos de dos tiempos de viaje (TV, 3 h vs 8 h), dos tiempos de espera pre-faena (TE, 2 h vs 14 h) y cuatro tiempos de maduración (TM, 4, 6, 8 y 15 días) sobre la calidad instrumental y sensorial del ... -
Evaluación del Creep Feeding en corderos Corriedale criados en sistemas extensivos. 2. Efecto sobre la carne
Bain, Ingrid; Vargas, Paola Patricia; Grigioni, Gabriela Maria; Moreno, Karina Pilar; Andrade, Miguel Alberto; Inchausti, C. (Asociación Argentina de Producción Animal, 2020-11)La provincia de Santa Cruz es uno de los principales polos productivos de carne de ovina del país. Su producción se basa en sistemas extensivos sobre pastizales naturales. Sin embargo, en los últimos años, la caída de la ... -
Feeding strategies alter gene expression of the calpain system and meat quality in the longissimus muscle of Braford steers
Coria, María Sumampa; Reineri, Pablo Sebastian; Pighin, Darío Gabriel; Barrionuevo, María Guadalupe; Carranza, Pedro Gabriel; Grigioni, Gabriela Maria; Palma, Gustavo Adolfo (Asian-Australasian Association of Animal Production Societies (AAAP), 2019-08-03)Objective: The aim of the present study was to determine the effect of supplementing pasture-finished steers with corn silage on the expression level of the calpain system proteins and beef tenderization. Methods: Thirty ... -
Genetic and management factors affecting beef quality in grazing Hereford steers
Melucci, Lilia Magdalena; Panarace, M.; Feula, P.; Villarreal, Edgardo Leopoldo; Grigioni, Gabriela Maria; Carduza, Fernando Jose; Soria, Liliana A.; Mezzadra, Carlos Alberto; Arceo, Maria E.; Papaleo Mazzucco, Juliana; Corva, Pablo Marcelo; Irurueta, Martin; Rogberg Muñoz, Andres; Miquel, María Cristina (Elsevier, 2012-12)Attributes contributing to differences in beef quality of 206 Hereford steers finished on pasture were assessed. Beef quality traits evaluated were: Warner–Bratzler meat tenderness and muscle and fat color at one and seven ... -
Influencia de la dieta sobre indicadores de calidad de carne de novillos con diferente composición de Bos taurus y Bos indicus = Influence of diet on quality meat indexes of steers with different composition of Bos taurus and Bos indicus
Latimori, Nestor Juan; Kloster, Andres Maria; Carduza, Fernando Jose; Grigioni, Gabriela Maria; Garcia, Pilar Teresa (Asociación Argentina de Producción Animal, 2012)El objetivo de este trabajo fue evaluar la incidencia del componente índico sobre la calidad de carne y su interacción con sistemas de alimentación de alta productividad. Se utilizaron cuatro proporciones de sangre índica: ... -
Parámetros de calidad de carcasa y de carne de cerdos machos inmunocastrados en distintos pesos de faena
Guzman, Cesar Federico; Fernández Madero, Julieta; Chagra Dib, Elsa Patricia; Toloba, Malvina; Avellaneda, Agustín; Mendieta, Fátima; Pighin, Darío Gabriel; Grigioni, Gabriela Maria (Asociación Argentina de Producción Animal, 2020-11)El peso de faena promedio de capones en Argentina es de 107 kg (Minagri, 2020). Aumentando el peso de faena se pueden disminuir costos generales y además aumentar el rendimiento por animal. Sin embargo, esto puede tener ... -
Performance, carcass and meat traits of beef steers finished on small-grain winter annuals in winter or on alfalfa pasture in summer
Pordomingo, Anibal Javier; Pordomingo, Adriana Beatriz; Grigioni, Gabriela Maria; Carduza, Fernando Jose (Elsevier, 2021-10-28)Performance and carcass traits of beef steers finished on small-grain winter annual pastures (SGWA) or alfalfa were compared. Treatments consisted of pure stands of cereal rye, triticale, wheat or alfalfa (Rye, Trit, Wht, ... -
Physiological stress responses and meat quality traits of kids subjected to different pre-slaughter stressors
Zimerman, Maria; Grigioni, Gabriela Maria; Taddeo, Héctor Raúl; Domingo Mendizabal, Ernesto (Elsevier, 2011-10)Crossbred Criollo Neuquino castrated male kids, 6 months of age and 24 kg of live weight, were used to investigate the effects of pre-slaughter stressors on physiological characteristics and meat quality attributes. On ... -
Según los Consumidores Argentinos: ¿el Color y el Nivel de Marmoreo son indicadores de la Calidad de la Carne?
Testa, Maria Laura; Grigioni, Gabriela Maria; Panea, Begoña; Pavan, Enrique (Estación Experimental Agropecuaria Balcarce, INTA, 2021-11)Socializamos el resultado de una encuesta que analiza las preferencias de los consumidores argentinos en base al color y contenido de grasa de la carne bovina. -
The effect of pre-slaughter stressors on physiological indicators and meat quality traits on Merino lambs
Zimerman, Maria; Domingo Mendizabal, Ernesto; Grigioni, Gabriela Maria; Taddeo, Héctor Raúl; Willems, Priscila Mabel (Elsevier, 2013-04)Merino lambs of 90 days of mean age (standard deviation – s.d. – 6 days) and 22.0 kg of mean live weight (s.d. 2.7 kg) were used to explore the effects of pre-slaughter stressors on physiological characteristics and meat ... -
What is meat in Argentina?
Pavan, Enrique; Grigioni, Gabriela Maria; Aguirre, Patricia; Leal, Marcela (2017-10)Due to its strong cultural significance, the term “meat” in Argentina has been historically associated with beef, despite its wider definition in the Argentine Food Code. Only by the end of the last century did other meats ...