Directory

Matthew Oryschak

GTA Principal Instructor, Faculty of Agricultural, Life and Environmental Sci - Ag, Food & Nutri Sci Dept
Curriculum Vitæ
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Contact

GTA Principal Instructor, Faculty of Agricultural, Life and Environmental Sci - Ag, Food & Nutri Sci Dept
Email
oryschak@ualberta.ca

Courses

AFNS 576 - Applied Swine Science

Evaluation of swine breeding, feeding, housing management, and disease prevention practices that optimize production efficiency and animal well-being. Laboratories involve analysis of production practices with a view to optimizing efficiency. Not to be taken if credit received for AN SC 476. Prerequisite: consent of instructor.

Fall Term 2025

AN SC 476 - Applied Swine Science

Evaluation of swine breeding, feeding, housing management, and disease prevention practices that optimize production efficiency and animal well-being. Laboratories involve analysis of production practices with a view to optimizing efficiency. Prerequisites: (AN SC 101 or 200), AN SC 260 and AN SC 310.

Fall Term 2025

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Featured Publications

Expeller-pressed canola (Brassica napus) meal modulates the structure and function of the cecal microbiota, and alters the metabolome of the pancreas, liver, and breast muscle of broiler chickens.

GD Inglis, BD Wright, SA Sheppard, DW Abbott, MA Oryschak, and T Montina

Animals. 2021 February; 11 10.3390/ani11020577

Reconsidering the contribution of conventional poultry production to anthropogenic greenhouse gas emissions: Returning to an integrated crop-poultry production system paradigm.

M.A. Oryschak and E. Beltranena

Poultry Science. 2020 July; 99 (8):3777-3783 10.1016/j.psj.2020.05.004

Camelina sativa cake for broiler chickens: effects of increasing dietary inclusion on clinical signs of toxicity, feed disappearance, and nutrient digestibility

MA Oryschak, CB Christianson, E Beltranena

Translational Animal Science. 2020 March; 4 (2):1263-1277 10.1093/tas/txaa029

Brassica napus and Brassica juncea extruded-expelled cake and solvent-extracted meal as feedstuffs for laying hens: Lay performance, egg quality, and nutrient digestibility

MA Oryschak, MN Smit, E Beltranena

Poultry science. 2020 January; 99 (1):350-363 10.3382/ps/pez501

Behaviour, growth performance, foot pad quality, bone density, and carcass traits of broiler chickens reared with barrier perches and fed different dietary crude protein levels

CJ Bench, MA Oryschak, DR Korver, E Beltranena

Canadian Journal of Animal Science. 2016 August; 97 (2):268-280 10.1139/cjas-2015-0202