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Sergio Lasso Ramirez, MSc

Library Clerk
Library and Museums - Access Services
Ph.D. Student
Faculty of Agricultural, Life and Environmental Sci - Ag, Food & Nutri Sci Dept
Grad Research Asst Fellowship
Faculty of Agricultural, Life and Environmental Sci - Ag, Food & Nutri Sci Dept
Contact Publications

Contact

Library Clerk
Library and Museums - Access Services

Email
lassoram@ualberta.ca

Ph.D. Student
Faculty of Agricultural, Life and Environmental Sci - Ag, Food & Nutri Sci Dept

Email
lassoram@ualberta.ca
Address
424 Agriculture/Forestry Centre
9011 116 St NW
Edmonton AB
T6G 2P5

Grad Research Asst Fellowship
Faculty of Agricultural, Life and Environmental Sci - Ag, Food & Nutri Sci Dept

Email
lassoram@ualberta.ca

Featured Publications

Seasonal metabolic and growth responses of grazing beef heifers divergent in residual feed intake

Maria Camila Londono-Mendez, Sergio Lasso-Ramirez, Carolyn Fitzsimmons, Graham Plastow, Edward W. Bork, John Basarab, Ana Caroline Cerqueira de Melo Vasco, Aghata Elins Moreira Silva, Arturo Macias Franco, Michael Vinsky, Changxi Li, Gleise Medeiros da Silva

PLOS One. 2026 June; 10.1371/journal.pone.0348184

Effect of growth-promoting implants and revaccination timing on stress physiology and growth performance in male beef calves

S Lasso-Ramirez, M Londono-Mendez, V Ramirez-Sepulveda, A E M Silva, A Macias Franco, H A Lardner, G M Silva

Translational Animal Science. 2026 January; 10.1093/tas/txag098

Residual feed intake does not seem to affect reproductive competence of Hays Converter heifers

Aghata Elins Moreira da Silva, Arturo Macias Franco, Maria Camila Londono-Mendez, Sergio Lasso-Ramirez, Graham Plastow, Gleise Medeiros da Silva

Canadian Journal of Animal Science. 2026 January; 10.1139/cjas-2025-0089

Phenological variation in native mixedgrass chemical composition, in vitro fermentation, and methane production

Arturo Macias Franco, Aghata Elins Moreira da Silva, Sergio Lasso Ramirez, Maria Camila Londono Mendez, Vanesa Ramirez Sepulveda, Gabriel O. Ribeiro, Edward William Bork, Erick Rodrigo da Silva Santos, Gleise Medeiros da Silva

Canadian Journal of Animal Science. 2025 January; 10.1139/cjas-2025-0062

Embryo production by Holstein heifers superovulated with a recombinant long-acting follicle-stimulating hormone analog

Ahmadreza Mirzaei, Maria C Londoño-Mendez, Sergio Lasso-Ramirez, Paul E Adams, Zachary K Seekford, John J Bromfield, Daniella Heredia, Nicolas Di Lorenzo, Ricardo C Chebel, Angela M Gonella-Diaza

Journal of Animal Science. 2024 January; 10.1093/jas/skae326

A single dose of FSH or hCG during a split-time AI program did not enhance follicular growth or pregnancy per artificial insemination in beef heifers

Daniella Heredia, Oscar Alejandro Ojeda-Rojas, Maria C. Londoño, Sergio D. Lasso, Rafael S. Bisinotto, Mario Binelli, Angela M. Gonella-Diaza

Journal of Applied Animal Research. 2023 December; 10.1080/09712119.2023.2218477

Plasma cell‐free <scp>DNA</scp> concentration increases during luteolysis in beef cows

Maria Camila Lopez‐Duarte, Camila Londoño, Sergio Lasso, Daniella Heredia, Morgan Brown, Nicolas DiLorenzo, Ky Pohler, Ángela M. Gonella-Diaza

Reproduction in Domestic Animals. 2023 September; 10.1111/rda.14427

Physiological Conditions Leading to Maternal Subclinical Ketosis in Holstein Dairy Cows Can Impair the Offspring’s Postnatal Growth and Gut Microbiome Development

Jessica Halfen, Nathaly Ana Carpinelli, Sergio Lasso-Ramirez, Tainara Cristina Michelotti, Emily C. Fowler, Benoit St-Pierre, Erminio Trevisi, Johan S. Osorio

Microorganisms. 2023 July; 10.3390/microorganisms11071839

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