J. R. LESSARD

University of British Columbia — Canada

Agricultural and Biological Sciences · Life Sciences

13h-index404citations34works0.02yr avg
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Research Topics

Ruminant Nutrition and Digestive Physiology(15), Genetic and phenotypic traits in livestock(7), Reproductive Physiology in Livestock(6), Soil Carbon and Nitrogen Dynamics(4), Physiological and biochemical adaptations(3)

Publications34 total

Adenosine Receptor Blockade and Hypoxia-Tolerance in Rainbow Trout and Pacific Hagfish: I. Effects on Anaerobic Metabolism
Journal of Experimental Biology·1996· 20 cited
The influence of technology on the organization: From impact to specific effects and design space
International Journal of Human Factors in Manufacturing·1995
Effects of Hypoxia on Rainbow Trout (<i>Oncorhynchus Mykiss</i>): Intraerythrocytic Phosphates
Journal of Experimental Biology·1995· 23 citedOpen Access
Why is There no Carbonic Anhydrase Activity Available to Fish Plasma?
Journal of Experimental Biology·1995· 32 cited
Les contraintes et opportunités organisationnelles des nouvelles technologies d'intégration : le cas d'un système médico-administratif dans un hôpital
PolyPublie (École Polytechnique de Montréal)·1993
INTAKE AND DIGESTIBILITY OF CORN, RYE AND SORGHUM-SUDAN GRASS SILAGES BY LACTATING COWS
Canadian Journal of Animal Science·1987· 9 citedOpen Access
SOME IN VITRO OBSERVATIONS ON FACTORS AFFECTING RENNET (CHYMOSIN) CLOTTING OF CALF MILK REPLACERS
Canadian Journal of Animal Science·1981· 4 citedOpen Access
ALFALFA FED AS FORMIC-ACID-TREATED SILAGE, DEHYDRATED PELLETS OR HAY IN MIXED RATIONS WITH CORN SILAGE FOR LACTATING COWS
Canadian Journal of Animal Science·1980· 13 cited
Evaluation of an Alfalfa Silage-Corn Silage Roughage Feeding Program for Raising Dairy Heifers
Journal of Dairy Science·1980· 4 citedOpen Access
EFFECT OF A SINGLE INTRAMUSCULAR DOSE OF VITAMIN D ON CONCENTRATIONS OF LIPOSOLUBLE VITAMINS IN THE PLASMA OF HEIFERS WINTER-FED OAT SILAGE, GRASS SILAGE OR HAY
Canadian Journal of Animal Science·1980· 7 cited
UREA IN CORN SILAGE AS A SUPPLEMENTAL NITROGEN SOURCE FOR LACTATING COWS
Canadian Journal of Animal Science·1979· 12 cited
Protein and free amino acid patterns in maize ensiled with or without urea
Journal of the Science of Food and Agriculture·1978· 27 cited
EFFECTS OF RATION AND INSIDE VERSUS OUTSIDE HOUSING ON PLASMA LEVELS OF ASCORBIC ACID, LACTIC ACID, GLUCOSE AND CHOLESTEROL IN HEREFORD STEERS WINTERED UNDER PRACTICAL CONDITIONS
Canadian Journal of Animal Science·1977· 15 cited
THE DRY MATTER INTAKE AND DIGESTIBILITY OF WINTER WHEAT HARVESTED AS WHOLE CROP SILAGE
Canadian Journal of Animal Science·1977· 3 citedOpen Access
EFFECTS OF MOISTURE CONTENT ON CORN SILAGE DENSITY AND STORAGE LOSSES IN A LARGE TOWER SILO1
1977· 3 cited
The effect of selenium or vitamin E supplementation on volatile fatty acid content of rumen liquor in sheep fed a purified diet.
PubMed·1976· 21 cited
Influence of Prepartum Feed Intake of Performance of Cows Fed Ad Libitum During Lactation
Journal of Dairy Science·1975· 48 citedOpen Access
EVALUATION OF WHOLE CROP OAT SILAGE AS A BASAL FORAGE FOR LACTATING COWS
Canadian Journal of Animal Science·1974· 5 citedOpen Access
AHalfa conserved as formic acid treated silage, hay, or pellets with corn silage for lactating cows
Journal of Dairy Science·1973· 7 cited
WHOLE CROP BARLEY AS CONSERVED FORAGE FOR LACTATING COWS
Canadian Journal of Animal Science·1972· 23 citedOpen Access
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Frequent Co-authors

M. Hidiroglou(9), L. J. FISHER(8), G. A. Lodge(5), K.J. Jenkins(4), R. B. Carson(4), H. A. Hamilton(4), David Randall(3), Frank Sauer(3), Adalberto Luís Val(2), J.D. Erfle(2), S. Mahadevan(2), M. Lévesque(2), Éric Alsène(2), S. Aota(1), Rodney A. Briggs(1), Joseph V. Scaletti(1), Nicholas J. Bernier(1), Joelle Harris(1), M. Ivan(1), P. McDonald(1)