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Jorge Eduardo Avila Stagno

Profesor Asociado

Universidad de Concepción

Chillan, Chile

Nutrición de Rumiantes Modulación de la fermentación ruminal para optimizar eficiencia nutricional y productiva Uso de fitogénicos para mitigar emisiones de gases de efecto invernadero y modular perfiles de ácidos grasos en carnes

Licenciado en Ciencias Veterinarias, Universidad de Concepción. Chile, 1991
Magister en Produccion Animal, Pontificia Universidad Católica de Chile. Chile, 1996
Doctor of Philosophy, The University of Sydney. Australia, 2014

Profesor Asociado Full Time

UNIVERSIDAD DE CONCEPCION

Ciencias Veterinarias

Chillán, Chile

2002 - At present

Profesor Asociado Full Time

Universidad ded Concepción

Chillan, Chile

2002 - At present

Tesis de Pregrado Terminadas : 17

Tesis de Doctorado Terminadas como Guía: 1
Tesis de Doctorado terminadas como Co-guía: 2

Tesis de Doctorado en ejecución: 3

Mejor Trabajo Area Reproducción

Sociedad Chilena de Producción Animal

Chile, 2019

Trabajo selleccionado como el mejor del área reproducción en COngreso Anual SOCHIPA 2019


A Short-Term Supplementation with a Polyphenol-Rich Extract from Radiata Pine Bark Improves Fatty Acid Profiles in Finishing Lambs Vera A, Nelson; Sandra Suescun-Ospina; Allende, Rodrigo; Gutierrez-Gomez, Constanza; Junod, Tania; Williams, Pamela; Fuentealba, Cecilia; Avila-Stagno, Jorge Article WOS Animals (2023)
Biodegraded hay with graded addition of <i>Pleurotus ostreatus</i> improves dry matter disappearance and reduces methane production of diets incubated <i>in vitro</i> Astudillo-Neira, Rita; Suescun-Ospina, Sandra; Vera-Aguilera, Nelson; Alarcon-Enos, Julio; Avila-Stagno, Jorge Article ISI ITALIAN JOURNAL OF ANIMAL SCIENCE (2023)
Biodegraded hay with graded addition of Pleurotus ostreatus improves dry matter disappearance and reduces methane production of diets incubated in vitro Astudillo-Neira, Rita; Suescun-Ospina, Sandra Tatiana; Vera-Aguilera, Nelson; Alarcón-Enos, Julio; Avila-Stagno, Jorge Article ITALIAN JOURNAL OF ANIMAL SCIENCE (2023)
Variation in the number of thoracolumbar vertebrae in Suffolk lambs and its effect on the weight and zoometric measurements of the carcass Ferrada, Alvaro; Avila, Jorge; Briones, Mario Article ISI ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE (2023)
Bioconversion in Ryegrass-Fescue Hay by Pleurotus ostreatus to Increase Their Nutritional Value for Ruminant Astudillo-Neira, Rita; Munoz-Nunez, Evelyn; Quiroz-Carreno, Soledad; Avila-Stagno, Jorge; Alarcon-Enos, Julio Article ISI AGRICULTURE-BASEL (2022)
Comparing the Effects of a Pine (Pinus radiata D. Don) Bark Extract with a Quebracho (Schinopsis balansae Engl.) Extract on Methane Production and In Vitro Rumen Fermentation Parameters Vera, Nelson; Gutierrez-Gomez, Constanza; Williams, Pamela; Allende, Rodrigo; Fuentealba, Cecilia; Avila-Stagno, Jorge Article ISI Animals (2022)
Effects of drying method on bioactive compounds contents, rumen fermentation parameters and in vitro methane output of waste dried País grape (Vitis vinifera L.) marc Suescun-Ospina, S.T.; Avila-Stagno, J.; Vera A, Nelson; Astudillo-Neira, R; Trujillo-Mayol I; Alarcon-Enos, J Article FOOD BIOSCIENCE (2022)
Effects of Pais grape marc inclusion in high and low forage diets: ruminal fermentation, methane production and volatile fatty acids Suescun-Ospina, Sandra Tatiana; Vera, Nelson; Astudillo, Rita; Yunda, Constanza; Williams, Pamela; Allende, Rodrigo; Avila-Stagno, Jorge Article ISI ITALIAN JOURNAL OF ANIMAL SCIENCE (2022)
Low concentrations of a polyphenolic extract from pine bark in high-concentrate diets decrease in vitro rumen ammonia nitrogen but not methane production Vera, Nelson; Gutierrez, Constanza; Williams, Pamela; Fuentealba, Cecilia; Allende, Rodrigo; Avila-Stagno, Jorge Article ISI JOURNAL OF APPLIED ANIMAL RESEARCH (2021)
Linseed and glycerol in forage diets effect methane production and rumen fermentation parameters in a Rusitec semi-continuos system Gutierrez-Gomez, Constanza; Vera, Nelson; Allende, Rodrigo; Williams, Pamela; Astudillo, Rita; Ávila-Stagno, Jorge Article ISI SCOPUS ANIMAL PRODUCTION SCIENCE (2020)
Dose-response effect of a pine bark extract on in vitro ruminal ammonia and methane formation kinetics Vera, N.; Gutierrez, C.; Allende, R.; Williams, P.; Fuentealba, C.; Avila-Stagno, J. Article ISI ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE (2019)
Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range Henderson, G; Cox F.; Ganesh, S.; Jonker A.; Young W.; Janssen P.H.; Abecia L.; Angarita E.; Aravena P.; Arenas G.N.; Ariza C.; Attwood G.T.; Avila J.M.; Avila-Stagno, J.; Bannink, A; Barahona, R.; Batistotti M.; Bertelsen M.F.; Brown-Kav A.; Carvajal, A. M.; Cersosimo L.; Chaves A.V.; Church J.; Clipson N.; Cobos-Peralta M.A.; Cookson A.L.; Cravero S.; Carballo O.C.; Crosley K.; Cruz, G.; Cucchi M.C.; de la Barra, R; De Menezes A.B.; Detmann E.; Dieho K.; Dijkstra, J; Dos Reis W.L.S.; Dugan M.E.R.; Ebrahimi S.H.; Eythórsdóttir E.; Fon F.N.; Fraga, M; Franco, F.; Friedeman C.; Fukuma N.; Gagi? D.; Gangnat I.; Grilli D.J.; Guan L.L.; Miri V.H.; Hernandez-Sanabria E.; Gomez A.X.I.; Isah O.A.; Ishaq S.; Jami E.; Jelincic J.; Kantanen J.; Kelly W.J.; Kim S.-H.; Klieve A.; Kobayashi, Y.; Koike S.; Kopecny J.; Kristensen T.N.; Krizsan S.J.; LaChance H.; Lachman M.; Lamberson W.R.; Lambie S.; Lassen J.; Leahy S.C.; Lee S.-S.; Leiber F.; Lewis, E; Lin, B; Lira, R; Lund, P; Macipe E.; Mamuad L.L.; Mantovani H.C.; Marcoppido G.A.; Márquez C.; Martin, C; Martinez, G; Martinez M.E.; Mayorga O.L.; McAllister T.A.; McSweeney C.; Mestre, L.; Minnee, E.; Mitsumori M.; Mizrahi I.; Molina, I; Muenger A.; Munoz, C; Murovec B.; Newbold J.; Nsereko V.; O’Donovan, M.; Okunade S.; O'Neill B.; Ospina S.; Ouwerkerk D.; Parra, D; Pereira, L. G. R.; Pinares-Patino C.; Pope P.B.; Poulsen M.; Rodehutscord M.; Rodriguez, T; Saito, K.; Sales, F; Sauer, C.; Shingfield K.; Shoji N.; Simunek J.; Stojanovi?-Radi? Z.; Stres B.; Sun X.; Swartz J.; Tan Z.L.; Tapio I.; Taxis T.M.; Tomkins N.; Ungerfeld E.; Valizadeh R.; Van Adrichem P.; Van Hamme J.; Van Hoven W.; Waghorn G.; Wallace R.J.; Wang, M; Waters, S.M.; Keogh, K; Witzig M.; Wright A.-D.G.; Yamano H.; Yan, T; Yanez-Ruiz D.R.; Yeoman C.J.; Zambrano, R; Zeitz J.; Zhou, M.; Zhou H.W.; Zou C.X.; Zunino, P Article SCOPUS SCIENTIFIC REPORTS (2015)
Inclusion of glycerol in forage diets increases methane production in a rumen simulation technique system Avila-Stagno, J; Chaves, AV; Ribeiro, GO; Ungerfeld, EM; McAllister, TA Article ISI SCOPUS BRITISH JOURNAL OF NUTRITION (2014)
Effects of increasing concentrations of glycerol in concentrate diets on nutrient digestibility, methane emissions, growth, fatty acid profiles, and carcass traits of lambs Avila-Stagno, J; Chaves, AV; He, ML; Harstad, OM; Beauchemin, KA; McGinn, SM; McAllister, TA Article ISI SCOPUS JOURNAL OF ANIMAL SCIENCE (2013)
Effects of replacing barley grain with wheat dry distillers' grains on growth performance, eating behavior, and subcutaneous fatty acid profiles of lambs Avila-Stagno, J; Chaves, AV; Graham, AS; McAllister, TA Article ISI SCOPUS ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE (2013)
Effects of replacing rolled barley grain with wheat dry distillers' grains with solubles in Merino sheep rations Graham, AS; Jonas, E; Tanner, A.; Avila-Stagno, J; Bush, RD; Chaves, AV Article ISI SCOPUS ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE (2013)
Increasing concentrations of wheat dry distillers' grains with solubles in iso-nitrogenous finishing diets reduce lamb performance Avila-Stagno, J; Chaves, AV; He, ML; McAllister, TA Article ISI SCOPUS SMALL RUMINANT RESEARCH (2013)
Effects of replacing barley grain in feedlot diets with increasing levels of glycerol on in vitro fermentation and methane production Avila, JS; Chaves, AV; Hernandez-Calva M.; Beauchemin, KA; McGinn, SM; Wang Y.; Harstad, OM; McAllister, TA Article ISI SCOPUS Animal Feed Science and Technology (2011)
ASSESSMENT OF FERTILIZING ABILITY OF GOAT SPERMATOZOA BY IN-VITRO FERTILIZATION OF CATTLE AND SHEEP INTACT OOCYTES COX, JF; AVILA, J; SARAVIA, F; MARIA, AS Article ISI THERIOGENOLOGY (1994)
IN-VITRO FERTILIZATION OF CATTLE AND SHEEP FOLLICULAR OOCYTES BY GOAT SPERMATOZOA COX, JF; CATALAN, A; SARAVIA, F; AVILA, J; MARIA, AS Article ISI SMALL RUMINANT RESEARCH (1994)


Effects of the inclusion of linseed and increasing concentrations of glycerol as replacement of corn grain on rumen fermentation, methane production and nutrient disappearance in a rusitec system. Gutierrez, C; Vera, N; Allende, R; Williams, P; Avila-Satagno, J Abstract ISI JOURNAL OF ANIMAL SCIENCE (2017)


Biofuel By-Products: Use of Glycerol in Ruminants Avila-Stagno, J.; Meale, S.J:; Harstad, O.M.; Chaves, A.V.; McAllister, T.A. BookSection (2014)


Investigación en Ciencia Animal, Vol 2, N°1 Avila-Stagno, Jorge; Avila-Stagno, Jorge BookWhole (2018)
Investigación en Ciencia Animal, Vol 2, N°2 Avila-Stagno, Jorge; Avila-Stagno, Jorge BookWhole (2018)


Advances in Animal Biosciences Avila-Stagno, Jorge, Chaves, Alex, Ribeiro Gabriel, Meale, Sarah, Harstad, Odd, McAllister, Tim ConferencePaper ANIMAL (2013)


Effects of the Inclusion of Linseed and Increasing Concentrations of Glycerol As Replacement of Corn Grain on Rumen Fermentation, Methane Production and Nutrient Disappearance in a Rusitec System Gutierrez, C.; Vera, N.; Allende, V.; Williams, P.; Avila-Stagno, J. ConferencePoster (2017)


Evaluación de subproductos agroindustriales sobre parámetros de fermentación ruminal y gases de efecto invernadero en condiciones in vitro Ocampo Duran, Alvaro; Avila Stagno, Jorge Proyecto (2021)
Desarrollo de un aditivo natural basado en corteza de pino para el incremento de la eficiencia nutricional de rumiantes FONDEF (ID14I10370) Proyecto 2014-2016 Director(a)
Use of glycerol and linseed to modulate lipid biohydrogenation and methane production in rumen fermentation FONDECYT (11140611) Proyecto 2014-2017 Director(a)
Increased value creation in food production through characterizing and mitigating emissions of greenhouse gases (GHG) from agriculture. (Canada – Norway Greenhouse Gas Project) Canada -Norway Consortium Agreement Proyecto 2010-2013 Coinvestigador(a)
Evaluación y establecimiento de un programa de gestión y certificación de calidad para pequeños productores de ternero de Carnes Andes Sur Fundación para la Innovacion Agraria Proyecto 2004-2007 Coinvestigador(a)
Estudio de Prefactibilidad para la creación de un centro regional de carnes rojas Innova Bio Bio Proyecto 2003-2004 Coinvestigador(a)
Introducción de la raza ovina Dorper a través de la tecnología de embriones para la producción de corderos de calidad exportable Innova Bio Bio Proyecto 2002-2005 Coinvestigador(a)
Utilización de la tecnología de embriones para desarrollar la ganadería regional y orientarla a la exportación Innova Bio Bio Proyecto 2002-2005 Coinvestigador(a)