2020 - American Dairy Science Association Fellowship Award
2012 - American Feed Industry Association Award, American Dairy Science Association
Jeffrey L. Firkins spends much of his time researching Rumen, Food science, Digestion, Dairy cattle and Neutral Detergent Fiber. His Rumen research is multidisciplinary, incorporating perspectives in Dry matter, Animal science and Nutrient. His Nutrient research includes themes of Silage, Forage and Metabolism.
His work carried out in the field of Silage brings together such families of science as Feed conversion ratio and Latin square. His Digestion research incorporates themes from Protein degradation and Starch. His Dairy cattle research is multidisciplinary, incorporating elements of Microbial metabolism, Defaunation, Microbiology, Biomass and Metagenomics.
His primary scientific interests are in Rumen, Food science, Animal science, Dry matter and Neutral Detergent Fiber. His Rumen research integrates issues from Silage, Dairy cattle and Forage. The Digestion and Tallow research Jeffrey L. Firkins does as part of his general Food science study is frequently linked to other disciplines of science, such as Unsaturated fat, therefore creating a link between diverse domains of science.
In his study, which falls under the umbrella issue of Animal science, Greenhouse gas is strongly linked to Agronomy. His biological study spans a wide range of topics, including Urea and Methanogenesis. His research integrates issues of Starch and Isovalerate in his study of Neutral Detergent Fiber.
Jeffrey L. Firkins focuses on Rumen, Animal science, Neutral Detergent Fiber, Dry matter and Food science. The concepts of his Rumen study are interwoven with issues in Ciliate, Protozoa and Bacteria. His research in the fields of Dairy cattle overlaps with other disciplines such as Mean squared prediction error and Polynomial regression.
His Neutral Detergent Fiber study combines topics from a wide range of disciplines, such as Silage, Starch and Isovalerate. Jeffrey L. Firkins has included themes like Methanogenesis, Propionate, Ammonium and Latin square in his Dry matter study. His study of Digestion is a part of Food science.
Jeffrey L. Firkins mainly investigates Rumen, Biochemistry, Biotechnology, Bacteria and Starch. He brings together Rumen and Microbial food web to produce work in his papers. His Fermentation and Glycolysis study, which is part of a larger body of work in Biochemistry, is frequently linked to NAD+ kinase, bridging the gap between disciplines.
His Biotechnology research is multidisciplinary, relying on both Fiber, Neutral Detergent Fiber, Forage and Animal science. In Bacteria, Jeffrey L. Firkins works on issues like Protozoa, which are connected to Food science, Carbohydrate, Carbohydrate synthesis and Butyrate. His Starch research incorporates elements of Dairy cattle and Dry matter.
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Special topics--Mitigation of methane and nitrous oxide emissions from animal operations: I. A review of enteric methane mitigation options.
A. N. Hristov;J. Oh;J. L. Firkins;J. Dijkstra.
Journal of Animal Science (2013)
Development of an Assay to Quantify Rumen Ciliate Protozoal Biomass in Cows Using Real-Time PCR
John T. Sylvester;Sanjay K. R. Karnati;Zhongtang Yu;Mark Morrison.
Journal of Nutrition (2004)
Effects of grain variability and processing on starch utilization by lactating dairy cattle
J. L. Firkins;M. L. Eastridge;N. R. St-Pierre;S. M. Noftsger.
Journal of Animal Science (2001)
Ruminal nitrogen metabolism: perspectives for integration of microbiology and nutrition for dairy.
J.L. Firkins;Z. Yu;M. Morrison.
Journal of Dairy Science (2007)
Effects of Fat Saturation and Source of Fiber on Site of Nutrient Digestion and Milk Production by Lactating Dairy Cows
J. Pantoja;J.L. Firkins;M.L. Eastridge;B.L. Hull.
Journal of Dairy Science (1994)
Evaluation of Chemical and Physical Properties of Feeds That Affect Protein Metabolism In the Rumen
M.D. Stern;G.A. Varga;J.H. Clark;J.L. Firkins.
Journal of Dairy Science (1994)
Mitigation of greenhouse gas emissions in livestock production - A review of technical options for non-CO2 emissions
A.N. Hristov;J. Oh;C. Lee;R. Meinen.
FAO Animal Production and Health Paper (FAO) (2013)
Mitigation of methane and nitrous oxide emissions from animal operations: III. A review of animal management mitigation options
A.N. Hristov;T. Ott;J. Tricarico;A. Rotz.
Journal of Animal Science (2013)
Effects of feeding nonforage fiber sources on site of fiber digestion.
Jeffrey L. Firkins.
Journal of Dairy Science (1997)
Technical options for the mitigation of direct methane and nitrous oxide emissions from livestock: a review
P.J. Gerber;A.N. Hristov;B.L. Henderson;H.P.S. Makkar.
Animal (2013)
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