Vivek Fellner

Boston, T. E., Wang, F., Lin, Xi, Kim, S. W., Fellner, V., Scott, M. F., … Odle, J. (2024). Prebiotic galactooligosaccharide improves piglet growth performance and intestinal health associated with alterations of the hindgut microbiota during the peri-weaning period. JOURNAL OF ANIMAL SCIENCE AND BIOTECHNOLOGY, 15(1). https://doi.org/10.1186/s40104-024-01047-y

Gluck, C. R., Fellner, V., McLeod, S., Stuska, S., & Pratt-Phillips, S. E. (2023, May). An in-Vitro Model of the Equine Fecal Microbiome to Assess How Horse Population Affects Fermentation Following a Starch Challenge. JOURNAL OF ANIMAL SCIENCE, Vol. 101. https://doi.org/10.1093/jas/skad068.048

Eudy, B. J., Odle, J., Lin, Xi, Maltecca, C., Walter, K. R., McNulty, N. P., … Jacobi, S. K. (2023). Dietary Prebiotic Oligosaccharides and Arachidonate Alter the Fecal Microbiota and Mucosal Lipid Composition of Suckling Pigs. JOURNAL OF NUTRITION, 153(8), 2249–2262. https://doi.org/10.1016/j.tjnut.2023.06.019

Boston, T. E., Wang, F., Xi, L., Kim, S. W., Fellner, V., Scott, M. F., … Odle, J. (2023, November 6). Effects of Prebiotic Galactooligosaccharide (GOS) on Hindgut Microbial Composition of Pigs During the Peri-Weaning Period. JOURNAL OF ANIMAL SCIENCE, Vol. 101, pp. 187–188. https://doi.org/10.1093/jas/skad281.228

Boston, T. E., Wang, F., Xi, L., Kim, S. W., Fellner, V., Scott, M. F., … Odle, J. (2023, October 28). Effects of Prebiotic Galactooligosaccharide (Gos) on Piglet Growth and Jejunal Morphology During the Peri-Weaning Period. JOURNAL OF ANIMAL SCIENCE, Vol. 101, pp. 276–277. https://doi.org/10.1093/jas/skad341.313

Martinez, M. N., Longstaff, D., Fellner, V., & Coffey, M. (2023). Factors Influencing the Selection of Medium for Evaluating Drug Solubility and Dissolution in Bovine Milk. DISSOLUTION TECHNOLOGIES, 30(3), 134–142. https://doi.org/10.14227/DT300323P134

Newsome, M., Poore, M. H., Harmon, D. D., Shaeffer, A. D., Talbott, C. L., Fellner, V., & Griffith, E. H. (2023, November 6). The Effects of Varying Levels of Cotton Gin Byproduct and Wet brewers' Grains on Growth Performance of Growing and Finishing Steers. JOURNAL OF ANIMAL SCIENCE, Vol. 101, pp. 289–290. https://doi.org/10.1093/jas/skad281.345

Boston, T. E., Wang, F., Lin, Xi, Leonard, S., Kim, S. W., McKilligan, D., … Odle, J. (2022). Gruel Creep Feeding Accelerates Growth and Alters Intestinal Health of Young Pigs. ANIMALS, 12(18). https://doi.org/10.3390/ani12182408

Tanaka, K., & Fellner, V. (2022). Inhibition of methanogenesis by exploring hydrogen destination. Presented at the 8th International Greenhouse Gas and Animal Agriculture Conference (GGAA), Orlando, Florida, USA.

Wood, J., Morgan, D. R., Ange-van Heugten, K., Serrano, M., Minter, L. J., Fellner, V., & Stoskopf, M. K. (2022). Observable Metabolites and Metabolomic Sampling Protocols for Managed African Savanna Elephant (Loxodonta africana) Whole Blood Using H-NMR Spectroscopy. Metabolites, 12(5), 400. https://doi.org/10.3390/metabo12050400

Tanaka, K., & Fellner, V. (2021). Altering metabolic hydrogen disposal as an alternative to reducing methanogenesis, improving animal health and feed efficiency. Presented at the Food Animal and Innovation Summit, Animal Health & Nutrition Symposium, North Carolina State University, Raleigh, NC.

Wood, J., Minter, L. J., Bibus, D., Stoskopf, M. K., Fellner, V., & Ange-van Heugten, K. (2021). Comparison of African savanna elephant (Loxodonta africana) fatty acid profiles in whole blood, whole blood dried on blood spot cards, serum, and plasma. PeerJ, 9, e12650. https://doi.org/10.7717/peerj.12650

Fellner, V., Durosoy, S., Kromm, V., & Spears, J. W. (2021). Effects of supplemental zinc on ruminal fermentation in continuous cultures. Applied Animal Science, 37(1), 27–32. https://doi.org/10.15232/aas.2020-02104

Farricker, M., Grant, R., Darrah, J., & Fellner, V. (2021). Fiber: the prebiotic alternative to antimicrobials. Presented at the Food Animal Innovation Summit, Animal Health & Nutrition Symposium, North Carolina State University, Raleigh, NC.

Wood, J., Minter, L. J., Stoskopf, M. K., Bibus, D., Ange, D., Tollefson, T. N., … Ange-van Heugten, K. (2021). Investigation of Dried Blood Spot Cards for Fatty Acid Analysis Using Porcine Blood. Veterinary Medicine International, 2021, 1–4. https://doi.org/10.1155/2021/6624751

Padilla, G. E. M., Jha, R., Fellner, V., & van Heugten, E. (2021). PSIII-12 In vitro Evaluation of Purified Fiber Sources for Production of Short-chain Fatty Acids Using Pig Cecal Content as an Inoculum. Journal of Animal Science, 99(Supplement_1), 177–177. https://doi.org/10.1093/jas/skab054.299

Cox-O’Neill, J. L., Fellner, V., Franluebbers, A. J., Harmon, D. D., Poore, M. H., Eisemann, J., & Pickworth, C. L. (2021). PSXIII-2 Effect of varying proportions of cereal rye and turnip on ruminal fermentation and methane output through in vitro batch culture. Journal of Animal Science, 99(Supplement_3), 461–461. https://doi.org/10.1093/jas/skab235.818

Tanaka, K., & Fellner, V. (2021). Reduction of ruminal methanogenesis by alternative metabolic hydrogen sinks (nitrate, sulfate, and 3-nitro-1-propionate) and methane analog (bromochloromethane): investigation into hydrogen metabolism via treatments and dietary energy level manipulations. Presented at the North Carolina Agriculture and Life Sciences (NCALS) Foundation Research Board, (Virtual).

Fellner, V. (2020). Cattle Nutrition, Microbes and Health. Presented at the Caswell County Cattlemen’s Association, Yanceyville, NC.

Fellner, V. (2020). Ruminant Nutrition: Cows, Microbes & Milk. Presented at the Novozymes, Research Triangle Park, NC.

Gawad, R., & Fellner, V. (2019). Evaluation of glycerol encapsulated with alginate and alginate-chitosan polymers in gut environment and its resistance to rumen microbial degradation. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 32(1), 72–81. https://doi.org/10.5713/ajas.18.0110

Kromm, V., Roméo, A., Spears, J. W., & Fellner, V. (2019). Source and level of zinc supplementation can alter fermentation by rumen microbes. Presented at the International Symposium on Ruminant Physiology, Leipzig, Germany.

Florendo, P. D. C., Sharma-Shivappa, R., & Fellner, V. (2018). Cattle rumen microorganisms hydrolysis for switchgrass saccharification, volatile fatty acids and methane production. International Journal of Agricultural Technology, 14(1), 31–43.

Fellner, V., Spears, J., & Kromm, V. (2018). Comparative assessment of supplemental zinc on solubility and rumen fermentation. Presented at the 10th International Symposium on the Nutrition of Herbivores, Clermont-Ferrand, France.

Fellner, V. (2018). Dairy Cattle Management and Advanced Ruminant Nutrition. Keynote presented at the Conference on Dairy Production, Banja Luka, Bosnia & Herzegovina.

Fellner, V. (2018). Dairy Nutrition in North Carolina. Peru-Ecuador. Presented at the USDA FAS Cochran Program, NC State University, Raleigh, NC.

Fellner, V. (2018). Introduction to the Dairy Industry in the US. Presented at the Veterinary Institute, Vaso Butozan, Str. Branka Radičevića, Banja Luka, Bosnia & Herzegovina.

Ulus, H. Z., Chizonda, S., Fellner, V., & Allen, J. C. (2018). Lower methane and greater glucogenic volatile fatty acid is produced from Moringa oleifera than alfalfa during in vitro fermentation in rumen fluid. Presented at the American Society for Nutrition.

Fallon, F., Denning, S., Hu, S., Fellner, V., Lorenzen, M., Dunn, R., & Watson, W. (2018). Mixing the Message: Can Homogenizing Substrates Confound Scientific Results? Presented at the ESA, ESC and ESBC Joint Annual Meeting. Crossing Borders: Entomology in a Changing World, Vancouver, BC. Canada.

Apley, M., Crist, B., Fellner, V., Gonzalez, M., Hunter, R., Martinez, M., … Marques, M. (2017). Determination of Thermodynamic Solubility of Active Pharmaceutical Ingredients for Veterinary Species: A New USP General Chapter. Dissolution Technologies, 24(1), 36–39. https://doi.org/10.14227/dt240117p36

Taylor, E. G., Lemenager, R. P., Fellner, V., & Stewart, K. R. (2017). Effect of dried distiller's grains plus solubles in postpartum diets of beef cows on reproductive performance of dam and heifer progeny. Journal of Animal Science, 95(10), 4543–4553. https://doi.org/10.2527/jas2017.1637

Shen, Y. B., Fellner, V., Yoon, I., & Kim, S. W. (2017). Effects of dietary supplementation of Saccharomyces cerevisiae fermentation product to sows and their offspring on growth and meat quality. Translational Animal Science, 1(1), 45–53. https://doi.org/10.2527/tas2016.0005

Fellner, V., Rice, J. M., & Boersig, M. (2017). Fresh grocery produce as a supplement for livestock feed: Nutrient composition and aerobic stability. The Professional Animal Scientist, 33(2), 151–159. https://doi.org/10.15232/pas.2016-01563

Chizonda, S., Fellner, V., & Allen, J. (2017). In vitro fermentation of Moringa Oleifera leaves in mixed cultures of ruminal microorganisms. Journal of Dairy Science, 100(e-supplement).

Fellner, V. (2017). Microbes & Cows: In Sickness & In Health. Presented at the American Pre-Veterinary Medical Association (APVMA) Symposium, NC State University, Raleigh, NC.

Foltz, E., Liu, D., Li, B., Everett, M. L., Fellner, V., & Parker, W. (2017). The Effect of HTST and Holder Pasteurization on Bacterial Agglutination by Breast Milk. Current Nutrition & Food Science, 13(1), 29–36. https://doi.org/10.2174/1573401312666160922101230

Moran, K., de Lange, C. F. M., Ferket, P., Fellner, V., Wilcock, P., & van Heugten, E. (2016). Enzyme supplementation to improve the nutritional value of fibrous feed ingredients in swine diets fed in dry or liquid form. Journal of Animal Science, 94(3), 1031–1040. https://doi.org/10.2527/jas.2015-9855

Fellner, V. (2016). Rumen and Drug Interactions. Presented at the US Pharmacopeia Workshop on In vitro Testing for Meeting Future Challenges for Veterinary Dosage Forms, Rockville, MD, USA.

Black, S., Grimes, J., Fellner, V., & Young, M. (2016). The effect of direct-fed microbial (PrimaLac) on performance and AMEn in turkey poults. Poultry Science, 95(e-supplement 1), 298.

Apley, M., Crist, G. B., Fellner, V., Gonzalez, M. A., Hunter, R. P., Martinez, M. N., … Marques, M. R. C. (2015). Determination of Thermodynamic Solubility of Active Pharmaceutical Ingredients for Veterinary Species: A New USP General Chapter. US Pharmacopeial Forum, 41(3).

Moriel, P., Artioli, L. F. A., Poore, M. H., & Fellner, V. (2015). Effects of replacing ground corn with wet brewers grains on growth performance and concentrations of liver trace minerals and plasma fatty acids of preconditioning beef heifers fed medium-quality fescue hay. The Professional Animal Scientist, 31(5), 425–433. https://doi.org/10.15232/pas.2015-01421

Rosero, D. S., Odle, J., Mendoza, S. M., Boyd, R. D., Fellner, V., & Heugten, E. (2015, June). Impact of dietary lipids on sow milk composition and balance of essential fatty acids during lactation in prolific sows. JOURNAL OF ANIMAL SCIENCE, Vol. 93, pp. 2935–2947. https://doi.org/10.2527/jas.2014-8529

Zhao, Y., Weaver, A. C., Fellner, V., Payne, R. L., & Kim, S. W. (2014). Amino acid fortified diets for weanling pigs replacing fish meal and whey protein concentrate: Effects on growth, immune status, and gut health. JOURNAL OF ANIMAL SCIENCE AND BIOTECHNOLOGY, 5(1). https://doi.org/10.1186/2049-1891-5-57

Lambert, J. E., Fellner, V., McKenney, E., & Hartstone-Rose, A. (2014). Binturong (Arctictis binturong) and Kinkajou (Potos flavus) Digestive Strategy: Implications for Interpreting Frugivory in Carnivora and Primates. PLoS ONE, 9(8), e105415. https://doi.org/10.1371/journal.pone.0105415

Christensen, R. G., Eun, J.-S., Fellner, V., Young, A. J., & MacAdam, J. W. (2014). Comparison of milk fatty acid profiles of dairy cows grazing cool-season perennial ryegrass or birdsfoot trefoil pasture on a commercial organic dairy farm. Journal of Animal Science, 92(e-supplement 2), 532.

McKenney, E. A., Ashwell, M., Lambert, J. E., & Fellner, V. (2014). Fecal microbial diversity and putative function in captive western lowland gorillas (Gorilla gorilla gorilla), common chimpanzees (Pan troglodytes), Hamadryas baboons (Papio hamadryas) and binturongs (Arctictis binturong). INTEGRATIVE ZOOLOGY, 9(5), 557–569. https://doi.org/10.1111/1749-4877.12112

Fellner, V., & Zering, K. (2014). Global Exchange: Sustainable Livestock Production Practices, Biofuels and Health: Lessons with India. International Innovation, 128, 26.

Fellner, V. (2014). Manipulating rumen microbes to improve dairy production and mitigate greenhouse gas emissions. Presented at the University of La Molina, Lima, Peru.

Fellner, V. (2014). Microbial Fermentation: A Dynamic Ecology Shaping Nutritional Energetics. Presented at the 10th Biannual Symposium of Comparative Nutrition Society, Flat Rock, NC.

Fellner, V. (2014). Microbial Interactions: A Dynamic Ecology Shaping Nutrition and Global Energy. Keynote presented at the Global Animal Nutrition Conference, Bangalore, India.

Cartiff, S. E., Fellner, V., & Eisemann, J. H. (2013, May). Eicosapentaenoic and docosahexaenoic acids increase insulin sensitivity in growing steers. JOURNAL OF ANIMAL SCIENCE, Vol. 91, pp. 2332–2342. https://doi.org/10.2527/jas.2012-5694

Fellner, V. (2013). Microbes, Forages and Animal Agriculture. Presented at the NC State South Asia Faculty Forum, Raleigh, NC.

Fellner, V. (2013). Rumen microbiology and dairy production. Presented at the Fulbright Forum.

Herfel, T., Jacobi, S., Lin, X., Van Heugten, E., Fellner, V., & Odle, J. (2013). Stabilized rice bran improves weaning pig performance via a prebiotic mechanism. Journal of Animal Science, 91(2), 907–913. https://doi.org/10.2527/jas.2012-5287

Fellner, V. (2013). Sustainable livestock production practices, biofuels and health: Lessons in India. Presented at the International Science and Education Program (ISE), Waterfront Center, Washington D.C.

Fellner, V. (2012). Dairy Nutrition Research at NC State. Presented at the National Institute of Animal Nutrition and Physiology, Bangalore, India.

Dolecheck, K. A., Vera, J. M., Young, A. J., Smith, A. H., Fellner, V., & Eun, J.-S. (2012). Effects of supplementing Propionibacteria in lactation dairy diets on ruminal fermentation in continuous cultures. Journal of Animal Science, 90(e-supplement 3), 215.

Lambert, J. E., & Fellner, V. (2012). In Vitro Fermentation of Dietary Carbohydrates Consumed by African Apes and Monkeys: Preliminary Results for Interpreting Microbial and Digestive Strategy. INTERNATIONAL JOURNAL OF PRIMATOLOGY, 33(1), 263–281. https://doi.org/10.1007/s10764-011-9559-y

Donadeo, B. C., & Fellner, V. (2012). In vitro microbial fermentation of different browse species fed to captive giraffes (Giraffa camelopardalis) at the North Carolina Zoo. Ink – Undergraduate Research Journal, 70.

Ellis, K. B., Whisnant, S., Fellner, V., Koutsos, E., DeVoe, R., & Ange-van Heugten, K. (2012). The Potential effects of diet and environmental stressors on cortisol response in the captive southern white rhinoceros (ceratotherium simum simum) at the North Carolina Asheboro Zoo. Proceedings of the Seventh Crissey Zoological Nutrition Symposium, 13.

McKenney, E., Ashwell, M., Lambert, J., & Fellner, V. (2011). A comparison of the gastrointestinal microbiota associated with primate and carnivore species. Proceedings of the 125th Sigma Xi Annual Meeting and International Research Conference, 157.

King, C. C., Dschaak, C. M., Eun, J.-S., Fellner, V., & Young, A. J. (2011). Assessment of ruminal fermentation characteristics under normal or high fermentative temperature in continuous cultures. Journal of Animal Science, 89(e-supplement 1), 212.

Sharlette, J., Hewitt, K., McLeod, S. J., Fellner, V., Siciliano, P., Pearson, A., & Pratt-Phillips, S. (2011). Effect of pasture consumption on blood insulin, glucose and volatile fatty acid concentrations in horses. Journal of Equine Veterinary Science, 31(5-6), 298–299. https://doi.org/10.1016/j.jevs.2011.03.126

Pearson, A. C., Siciliano, P. D., McLeod, S. J., & Fellner, V. (2011). Effect of turn-out time on pasture NSC intake and hindgut fermentation characteristics. Journal of Equine Veterinary Science, 31(5-6), 297–298. https://doi.org/10.1016/j.jevs.2011.03.125

Williams, C. M., Eun, J.-S., MacAdam, J. W., Young, A. J., Fellner, V., & Min, B. R. (2011). Effects of forage legumes containing condensed tannins on methane and ammonia production in continuous cultures of mixed ruminal microorganisms. ANIMAL FEED SCIENCE AND TECHNOLOGY, 166-67, 364–372. https://doi.org/10.1016/j.anifeedsci.2011.04.025

Rosero, D. S., van Heughten, E., Odle, J., Fellner, V., & Boyd, R. D. (2011). Impact of dietary fat on milk composition, milk output and apparent digestibility is fat source dependent in lactating sows. Journal of Animal Science, 89(e-supplement 1), 756.

McKenney, E., O’Nan, A., McLeod, S. J., Ashwell, M., Lambert, J., & Fellner, V. (2011). Microbial fermentation and ecology in Primate and Carnivore species. Proceedings of the Sixth Annual NC State University Graduate Student Research Symposium, 8.

Herfel, T. M., Jacobi, S. K., Lin, X., Fellner, V., Walker, D. C., Jouni, Z. E., & Odle, J. (2011). Polydextrose Enrichment of Infant Formula Demonstrates Prebiotic Characteristics by Altering Intestinal Microbiota, Organic Acid Concentrations, and Cytokine Expression in Suckling Piglets. The Journal of Nutrition, 141(12), 2139–2145. https://doi.org/10.3945/jn.111.143727

King, C. C., Dschaak, C. M., Eun, J.-S., Fellner, V., & Young, A. J. (2011). Quantitative analysis of microbial fermentation under normal or high ruminal temperature in continuous cultures. The Professional Animal Scientist, 27(4), 319–327. https://doi.org/10.15232/s1080-7446(15)30495-2

Dschaak, C. M., Noviandi, C. T., Eun, J.-S., Fellner, V., Young, A. J., ZoBell, D. R., & Israelsen, C. E. (2011). Ruminal fermentation characteristics and lactational performance of Holstein dairy cows fed whole safflower seeds. Journal of Animal Science, 89(e-supplement 1), 178.

Dschaak, C. M., Noviandi, C. T., Eun, J.-S., Fellner, V., Young, A. J., ZoBell, D. R., & Israelsen, C. E. (2011). Ruminal fermentation, milk fatty acid profiles, and productive performance of Holstein dairy cows fed 2 different safflower seeds. JOURNAL OF DAIRY SCIENCE, 94(10), 5138–5150. https://doi.org/10.3168/jds.2011-4541

Fellner, V. (2011). Sustainable Livestock Production: Adjusting to the Paradigm. Presented at the School of Public and International Affairs, Global Issues Seminar Series, NC State University, Raleigh, NC.

Fellner, V., Gilmartin, D., Luginbuhl, G., Moog, R., Morais, D., de los Reyes, F., & Sills, E. (2011). TEACHING at TERI: NC State Faculty Contribute to MA in Sustainable Development Practice in India. Presented at the 1st Annual International Engagement Expo, N C State University, Raleigh, NC.

Tull, H. G., Fellner, V., Hergeth, H. H., & Calt, E. A. (2011). Technical Assessment of Industrial Biotechnology for Treatment of Organic Waste Streams. Presented at the 17th International Interdisciplinary Conference on the Environment, Kona, Hawaii.

Fellner, V. (2010). A comparative assessment of fermentation and microbes in herbivores and omnivores. Presented at the UNC Microbiome Symposium, Research-In-Progress, University of North Carolina, Chapel Hill, NC.

Fellner, V. (2010). Amino Acid Nutrition: An Advanced Step in Profitable Dairy Farming. Keynote presented at the Progressive Dairy farmers Association Seminar, Kemin Industries South Asia Pvt Ltd, Karnal, India.

Lambert, J. E., Hartstone-Rose, A., Fellner, V., & McKenney, E. (2010). Digestive physiology and use of carbohydrates by arboreal, frugivorous Carnivora (Arctictis binturong, Potos flavus): a test of convergent evolution with the primate pattern. American Journal of Physical Anthropology, 141(supplement 50), 150–151.

Vibart, R. E., Burns, J. C., & Fellner, V. (2010). Effect of Replacing Total Mixed Ration with Pasture on Ruminal Fermentation. The Professional Animal Scientist, 26(4), 435–442. https://doi.org/10.15232/s1080-7446(15)30625-2

Pearson, A. C., Siciliano, P. D., McLeod, S. J., & Fellner, V. (2010). Effect of grazing fall pasture on indicators of hindgut pH and fermentation characteristics in horses. Journal of Dairy Science, 93(e-supplement 1), 639.

Lloyd, K. E., Spears, J. W., McLeod, S., Krafka, K., Lamptey, A., & Fellner, V. (2010). Effects of supplementing dairy cows with chromium propionate on milk and tissue Cr concentrations. Presented at the MidWestern Section, Des Moines, Iowa.

Lloyd, K. E., Fellner, V., McLeod, S. J., Fry, R. S., Krafka, K., Lamptey, A., & Spears, J. W. (2010). Effects of supplementing dairy cows with chromium propionate on milk and tissue chromium concentrations. JOURNAL OF DAIRY SCIENCE, 93(10), 4774–4780. https://doi.org/10.3168/jds.2010-3198

McKenney, E. A., O'Nan, A., Fellner, V., & Ashwell, M. (2010). Evaluating the QIAamp DNA Stool Kit for metagenomic studies in binturong (Arctictis binturong). Proceedings of the Eighth Comparative Nutrition Society Symposium, 126–130.

Lambert, J. E., Hartstone-Rose, A., Fellner, V., Bovard, B., & McKenney, E. (2010). Frugivory and digestive physiology in arboreal, tropical Carnivora (Arctictis binturong, Potos flavus). Proceedings of the 5th International Symposium on Frugivores and Seed Dispersal, Le Corum/Montpellier, CEFE-CNRS, 35.

Fellner, V. (2010). Managing reproduction and milk production in dairy cows. Keynote presented at the Progressive Dairy farmers Association, Feed Conference, Punjab Agricultural University, India.

Bulfin, M. P., Burns, J. C., McLeod, S. J., & Fellner, V. (2010). Methane Emissions detected from respiring C3 and C4 plant varieties. Ink - Undergraduate Research Journal, 6.

Williams, C. M., Eun, J.-S., MacAdam, J. W., Young, A. J., Fellner, V., & Min, B. R. (2010). Tannin-free and tanniniferous legumes in lactating dairy diets affect in vitro ruminal fermentation characteristics and methane production by mixed ruminal microbiota in continuous cultures. Proceedings of the 4th International Conference on Greenhouse Gases and Animal Agriculture, 159. Banff, Canada: Agriculture and Agri-Food Canada.

McKenney, E., Ashwell, M., O'Nan, A., McLeod, S., Fellner, V., & Lambert, J. (2010). The effect of diet on fermentation and microbial strategies in primate and carnivore species. Proceedings of the Sixth Crissey Zoological Nutrition Symposium, 41–42. Raleigh, NC: Environmental Medical Consortium.

Cartiff, S. E., Fellner, V., & Eisemann, J. H. (2009). Degree of dietary fatty acid saturation affects plasma glucose kinetics in growing beef steers. Journal of Animal Science, 87(supplement 2), 464.

Johnson, M. C., Devine, A. A., Ellis, J. C., Grunden, A. M., & Fellner, V. (2009). Effects of antibiotics and oil on microbial profiles and fermentation in mixed cultures of ruminal microorganisms. JOURNAL OF DAIRY SCIENCE, 92(9), 4467–4480. https://doi.org/10.3168/jds.2008-1841

Kim, S. W., Vasquez, C., Fellner, V., Eckardt, G. R., & Yoon, I. (2009). Effects of supplementation of yeast culture to diets of sows and offspring on growth and meat quality of offspring. Journal of Animal Science, 87(e-supplement 2).

Zhang, W., van Heugten, E., van Kempen, T., & Fellner, V. (2009). Guar gum as a source of soluble non-starch polysaccharides for swine decreases nutrient digestibility and ammonia emission while increasing manure odor. Journal of Animal Science, 87(e-supplement 2).

Fellner, V. (2009). Reactions in the rumen: Limits and potential for improved animal production efficiency. Presented at the Southwest Nutrition Conference, Arizona.

Zhang, W., van Heugten, E., van Kempen, T., Fellner, V., & Kai, P. (2008). Dietary fiber decreases fecal nutrient digestibility and ammonia emission in growing swine, but increases odor emission and odor intensity in air. Journal of Animal Science, 86(e-supplement 2).

Johnson, M., Fellner, V., & Grunden, A. (2008). Do microbial populations shift in response to dietary additives? 57th Annual North Carolina Dairy Conference Proceedings, 30.

Fellner, V., Burns, J. C., & Marshall, D. S. (2008). Effect of feeding corn, hull-less or hulled barley on fermentation by mixed cultures of ruminal microorganisms. JOURNAL OF DAIRY SCIENCE, 91(5), 1936–1941. https://doi.org/10.3168/jds.2007-0078

Johnson, M., Fellner, V., & Odle, J. (2008). Enrichment of milk with long-chain polyunsaturated fatty acids. 57th Annual North Carolina Dairy Conference Proceedings, 43.

Lambert, J. E., & Fellner, V. (2008). In-Vitro Fermentation of Dietary Fiber in African Monkeys and Apes. American Journal of Physical Anthropology, 135(S46), 136.

Vibart, R. E., Fellner, V., Burns, J. C., Huntington, G. B., & Green, J. T., Jr. (2008). Performance of lactating dairy cows fed varying levels of total mixed ration and pasture. JOURNAL OF DAIRY RESEARCH, 75(4), 471–480. https://doi.org/10.1017/S0022029908003361

Davidson, S., Hopkins, B. A., Odle, J., Brownie, C., Fellner, V., & Whitlow, L. W. (2008). Supplementing limited methionine diets with rumen-protected methionine, betaine, and choline in early lactation holstein cows. JOURNAL OF DAIRY SCIENCE, 91(4), 1552–1559. https://doi.org/10.3168/jds.2007-0721

Fellner, V. (2008). The role of rumen function in efficiency of feed utilization. Journal of Animal Science, 86(e-supplement 3).

Fellner, V. (2008). The role of rumen function in efficiency of feed utilization: Genetic Control of Feed Utilization. Presented at the Midwestern Section, Des Moines, Iowa.

Johnson, M. C., Grunden, A. M., & Fellner, V. (2007). A bug's perspective: How monensin and oil affect microbial ecology. Presented at the Crissey Zoological Nutritonal Symposium, Raleigh, NC.

Vibart, R. E., Fellner, V., & Burns, J. C. (2007). Alternatives to a total mixed ration for lactating cows. 56th Annual North Carolina Dairy Conference Proceedings, 46.

Vibart, R. E., Fellner, V., & McLeod, S. J. (2007). Continuous culture fermentation of a corn silage-based total mixed ration with additional forage from pasture. Journal of Dairy Science, 90(supplement 1), 346.

Fellner, V., Burns, J. C., & Marshall, D. S. (2007). Effect of Grain Source and Variety on Rumen Fermentation. 56th Annual North Carolina Dairy Conference Proceedings, 53.

Vibart, R. E., Fellner, V., Burns, J. C., Huntington, G. B., & Green, J. T. (2007). Partial mixed rations (PMR) as alternative feeding systems for lactating dairy cows in southeastern U.S. Journal of Dairy Science, 90(supplement 1), 346.

Vibart, R. E., Fellner, V., & Burns, J. C. (2007). Rumen factors affected by feeding increasing levels of forage with a corn silage-based total mixed ration. 56th Annual North Carolina Dairy Conference Proceedings, 51.

Fellner, V. (2007). The role of ionophores in improving utilization of forage and forage-based diets. Presented at the American Dairy Science Association (ADSA), San Antonio, Texas.

Fellner, V. (2007). The role of ionophores in improving utilization of forage and forage-based diets. Journal of Animal Science, 85(supplement 1).

Vibart, R. E., Washburn, S. P., Fellner, V., Poore, M. H., Green, J. T., Jr., & Brownie, C. (2007). Varying endophyte status and energy supplementation of fresh tall fescue in continuous culture. ANIMAL FEED SCIENCE AND TECHNOLOGY, 132(1-2), 123–136. https://doi.org/10.1016/j.anifeedsci.2006.03.002

Fellner, V., & Yocum, P. M. (2006). Dose response of an enzyme feed supplement on equine cecal microbial fermentation. Raleigh, NC: Department of Animal Science, North Carolina State University.

Tiffany, M. E., Fellner, V., & Spears, J. W. (2006). Influence of cobalt concentration on vitamin B-12 production and fermentation of mixed ruminal microorganisms grown in continuous culture flow-through fermentors. JOURNAL OF ANIMAL SCIENCE, 84(3), 635–640. https://doi.org/10.2527/2006.843635x

Vibart, R. E., Fellner, V., Burns, J. C., Green, J., Jr., & Gumpertz, M. (2006). Intakes, Milk Yield and Milk Composition of Lactating Dairy Cows Fed Varying Proportions of Total Mixed Rations and Pasture. 55th Annual North Carolina Dairy Conference Proceedings, 62.

Fellner, V. (2006). Milk – New Perspectives on an Ancient Food. 56th Annual North Carolina Dairy Conference Proceedings, 32.

Eun, J.-S., Burns, J. C., Gumpertz, M. L., & Fellner, V. (2006). Nutritional Value of Eastern Gamagrass Conserved as Hay or Silage. Raleigh, NC: Department of Animal Science, North Carolina State University.

Vibart, R. E., Fellner, V., Burns, J. C., Green, J. T., Jr., & Gumpertz, M. (2006). Partial Mixed Rations (PMR) as Alternative Feeding Systems for Lactating Dairy Cows in Southeastern United States. Presented at the First Annual Graduate Student Research Symposium, North Carolina State University, Raleigh, NC.

Yocum, P. M., Fellner, V., McLeod, S. J., & Schuler, M. (2005). Fermentation in equine cecal cultures fed low and high starch diets with or without an enzyme supplement. Journal of Animal Science, 83(Supplement 1).

Vibart, R., Fellner, V., Burns, J., & Gumpertz, M. (2005). Performance of lactating dairy cows fed varying levels of total mixed rations and pasture. Journal of Animal Science, 83(Supplement 1).

Daves, M. G., Fellner, V., & Spears, J. W. (2004). Comparative assessment of calcium salts of fatty acids on milk production and milk composition. 53rd Annual North Carolina Dairy Conference Proceedings, 47.

Baird, E. J., Fellner, V., McLeod, S. J., Spears, J. W., & Valdez, F. R. (2004). Effect of calcium source on ruminal soluble calcium and microbial fermentation. Journal of Dairy Science, 87(Supplement 1), 185.

Eun, J. S., Fellner, V., Burns, J. C., & Gumpertz, M. L. (2004). Fermentation of eastern gamagrass (Tripsacum dactyloides [L.] L.) by mixed cultures of ruminal microorganisms with or without supplemental corn. Journal of Animal Science, 82(1), 170–178. https://doi.org/10.2527/2004.821170x

Eun, J. S., Fellner, V., & Gumpertz, M. L. (2004). Methane production by mixed ruminal cultures incubated in dual-flow fermentors. JOURNAL OF DAIRY SCIENCE, 87(1), 112–121. https://doi.org/10.3168/jds.S0022-0302(04)73148-3

Eun, J.-S., Burns, J. C., Gumpertz, M. L., & Fellner, V. (2004). Nutritional value of eastern gamagrass conserved as hay or silage. In J. Randall & J. C. Burns (Eds.), Proceedings of the Third Eastern Native Grass Symposium. The North Carolina Botanical Garden (pp. 223–228). Madison, WI: Omnipress.

Lynch, H. A., Fellner, V., Rommel, S. A., & Reynolds, J., III. (2004). The In vitro effects of simulated cold stress syndrome on the gut microflora of the florida manatee, trichechus manatus latirostris. International Association for Aquatic Animal Medicine Proceedings, 87–88. Galveston, Texas.

Vibart, R. E., Washburn, S. P., Fellner, V., & Green, J. T. (2003). Continuous culture fermentation of three fescue varieties supplemented at four energy levels. 52nd Annual North Carolina Dairy Conference Proceedings, 28.

Vibart, R. E., Washburn, S. P., Fellner, V., & Green, J. T. (2003). Continuous culture fermentation of three fescue varieties supplemented at four energy levels. Journal of Dairy Science, 86(Supplement 1), 335.

Eun, J. S., Fellner, V., Burns, J. C., & Gumpertz, M. L. (2003). Eastern gamagrass evaluated as hay or silage for lactating dairy cows. Professional Animal Scientists, 19(5), 362. https://doi.org/10.15232/s1080-7446(15)31442-x

Daves, M. G., & Fellner, V. (2003). Effect of the sequence of fat and antibiotic-ionophores on ruminal fermentation and microbial lipids. Journal of Dairy Science, 86(Supplement 1), 151.

Davidson, S., Hopkins, B. A., Diaz, D. E., Bolt, S. M., Brownie, C., Fellner, V., & Whitlow, L. W. (2003). Effects of amounts and degradability of dietary protein on lactation, nitrogen utilization, and excretion in early lactation Holstein cows. JOURNAL OF DAIRY SCIENCE, 86(5), 1681–1689. https://doi.org/10.3168/jds.S0022-0302(03)73754-0

Eun, J.-S., Fellner, V., Burns, J. C., & Gumpertz, M. L. (2003). Fermentation of eastern gamagrass by mixed cultures of ruminal microorganisms without or with supplemental corn. 52nd Annual North Carolina Dairy Conference Proceedings, 16.

Jenkins, T. C., Fellner, V., & McGuffey, R. K. (2003). Monensin by fat interactions on trans fatty acids in cultures of mixed ruminal microorganisms grown in continuous fermentors fed corn or barley. JOURNAL OF DAIRY SCIENCE, 86(1), 324–330. https://doi.org/10.3168/jds.S0022-0302(03)73609-1

Lynch, H. A., Fellner, V., Rommel, S. A., & Reynolds, J. E., III. (2003). The effects of cold stress syndrome and diet on the gut microflora and long term survivability of the Florida manatee, Trichechus manatus latorostris. Crissey Zoological Nutritonal Symposium, 65.

Fellner, V., & McLeod, S. J. H. (2002). Assessment of dried and wet fermentation solubles on ruminal fermentation in dual-flow continuous cultures. 51st Annual North Carolina Dairy Conference Proceedings, 70.

Eun, J.-S., Fellner, V., Burns, J. C., & Gumpertz, M. L. (2002). Assessment of gamagrass based diets without and with corn supplementation on ruminal fermentation in continuous cultures. Journal of Dairy Science, 85(supplement 1), 332.

Fellner, V., Spears, J. W., Gumpertz, M., & McLeod, S. J. H. (2002). Assessment of phosphorus availability from different sources for ruminal fermentation. 51st Annual North Carolina Dairy Conference Proceedings, 82.

Spears, J. W., Fellner, V., & Valdez, F. R. (2002). Comparative metabolism of calcium from calcium carbonate and calcium propionate in growing steers. Journal of Animal Science, 80(Supplement 1), 366.

Eun, J.-S., Fellner, V., & Burns, J. C. (2002). Effects of Feeding Eastern Gamagrass with or without Corn Supplementation on Lactation Performance of Holstein Cows. 51st Annual North Carolina Dairy Conference Proceedings, 87.

Fellner, V. (2002). Effects of feeding corn silage that was allowed to spoil for five days with or without yeast cell walls on performance parameters in early lactation Holstein cows. Journal of Dairy Science, 85(Supplement 1), 361.

Bolt, S. M., Diaz, D. E., Davidson, S., Hill, S. R., Brownie, C., Fellner, V., … Whitlow, L. W. (2002). Effects of feeding corn silage that was allowed to spoil for five days with or without yeast cell walls on performance parameters in early lactation Holstein cows. Journal of Dairy Science, 85(Supplement 1), 361.

Fellner, V., & Spears, J. W. (2002). Evaluation of different fat sources on ruminal fermentation by microbial populations in dual-flow fermentors. 51st Annual North Carolina Dairy Conference Proceedings, 76.

Mohney, K., & Fellner, V. (2002). Interactions of Carbohydrate and Protein Metabolism by Rumen Bacteria. 51st Annual North Carolina Dairy Conference Proceedings, 92.

Croucher, M., & Fellner, V. (2002). Mechanism of ionophore action on microbial populations in the rumen. 13th Annual Institute of Nutrition Research Symposium, 11.

Croucher, M., McLeod, S. J. H., & Fellner, V. (2002). Microbial Fermentation in Continuous Cultures Receiving Fat Before or After the Addition of an Ionophore. Raleigh, NC: Department of Animal Science, North Carolina State University.

Fellner, V., & Jenkins, T. C. (2002). Monensin and Fat Effects on Microbial Fermentation in Dual-Flow Continuous Cultures. 51st Annual North Carolina Dairy Conference Proceedings, 65.

Jenkins, T. C., Fellner, V., & McGuffey, R. K. (2002). Monensin by fat interactions on trans fatty acid concentrations in cultures of mixed ruminal microbes grown in continuous fermenters fed corn or barley. Journal of Dairy Science, 85(Supplement 1), 399.

Eun, J.-S., Burns, J. C., Gumpertz, M. L., & Fellner, V. (2002). Nutritional Value of Eastern Gamagrass Conserved as Hay or Silage. Presented at the Third Eastern Native Grass Symposium, Chapel Hill, NC.

Eun, J.-S., Fellner, V., Burns, J. C., & Gumpertz, M. L. (2002). Performance of lactating dairy cows fed gamagrass as hay or silage. Journal of Dairy Science, 85(Supplement 1), 22.

Fellner, V. (2002). Rumen Microbes and Nutrient Management. Presented at the American Registry of Professional Animal Scientists, California Chapter Conference, San Obispo, CA.

Yocum, P. M., Fellner, V., & Alston-Mills, B. (2002). The Effect of Kluyveromyces marxianus and Saccharomyces cerevisiae on fatty acid composition of equine milk. Journal of Animal Science, 80(Supplement 1), 57.

Mohney, K., Fellner, V., Mueller, A., Belyea, R., & Gumpertz, M. (2002). Utilization of fermentable carbohydrate and protein by ruminal microbes in continuous cultures. Journal of Dairy Science, 85(Supplement 1), 399.

Fellner, V. (2001). Annual Report for Regional Research Project W-181. Reno, Nevada.

Eun, J.-S., & Fellner, V. (2001). Assessment of fermentation by ruminal microorganisms with different diets and dilution rates in dual-flow continuous culture system. 50th Annual North Carolina Dairy Conference Proceedings, 48.

Fellner, V., Spears, J. W., & McLeod, S. J. (2001). Assessment of phosphorus availability from different sources for ruminal fermentation. Journal of Dairy Science, 84(Supplement 1), 78.

Fellner, V. (2001). Conjugated Linoleic Acid — Multiple Isomers, Multiple Theories. Presented at the Nutrition Series, North Carolina State University, Raleigh, NC.

Engle, T. E., Fellner, V., & Spears, J. W. (2001). Copper status, serum cholesterol, and milk fatty acid profile in Holstein cows fed varying concentrations of copper. JOURNAL OF DAIRY SCIENCE, 84(10), 2308–2313. https://doi.org/10.3168/jds.S0022-0302(01)74678-4

Eun, J.-S., Fellner, V., Whitlow, L. W., & Hopkins, B. A. (2001). Effect of a dry yeast product on fermentation by rumen microorganisms in continuous cultures. 12th Annual Institute of Nutrition Research Symposium, 17.

Croucher, M., McLeod, S. J. M., & Fellner, V. (2001). Effect of supplemental fat and ionophore on ruminal fermentation. 50th Annual North Carolina Dairy Conference Proceedings, 45.

Croucher, M., McLeod, S. J., & Fellner, V. (2001). Effect of supplemental fat and monensin on ruminal fermentation in dual-flow continuous cultures. Journal of Dairy Science, 84(Supplement 1), 120.

Fellner, V., Phillip, L. E., Sebastian, S., & Idziak, E. S. (2001). Effects of a bacterial inoculant and propionic acid on preservation of high-moisture ear corn, and on rumen fermentation, digestion and growth performance of beef cattle. Canadian Journal of Animal Science, 81(2), 273–280. https://doi.org/10.4141/a00-112

Croucher, M., & Fellner, V. (2001). Microbial resistance to antibiotics - a probable mechanism. Sigma Xi, Research Symposium, 27.

Engle, T. E., Fellner, V., & Spears, J. W. (2000). Changes in liver copper concentration, serum cholesterol and milk fatty acids in dairy cows fed corn silage based diets supplemented with varying levels of copper. 49th Annual North Carolina Dairy Conference Proceedings, 56.

Fellner, V. (2000). Current Research Studies. Presented at the College Dairy Feed Board Conference, Raleigh, NC.

Engle, T. E., Fellner, V., & Spears, J. W. (2000). Effect of supplemental copper on copper status, serum cholesterol and milk fatty acids in Holstein cows. Journal of Animal Science, 78(Supplement 1), 287.

Engle, T. E., Fellner, V., & Spears, J. W. (2000). Effect of supplemental copper on copper status, serum cholesterol and milk fatty acids in Holstein cows. 11th Annual Institute of Nutrition Research Symposium, 19.

Engle, T. E., Spears, J. W., Fellner, V., & Odle, J. (2000). Effects of soybean oil and dietary copper on ruminal and tissue lipid metabolism in finishing steers. Journal of Animal Science, 78(Supplement 1), 287. https://doi.org/10.2527/2000.78102713x

Eun, J.-S., & Fellner, V. (2000). Estimating digestibility from measurements of fermentation by rumen microorganisms in dual-flow continuous cultures. Journal of Dairy Science, 83(Supplement 1), 289.

Fellner, V., Phillip, L. E., & Garino, H. (2000). Evaluation of the potential protein-sparing effects of sodium bicarbonate when added to grass silage for growing steers. CANADIAN JOURNAL OF ANIMAL SCIENCE, 80(1), 131–136. https://doi.org/10.4141/A99-029

Fellner, V. (2000). In vitro versus in vivo estimates of ruminal fermentation. 49th Annual North Carolina Dairy Conference Proceedings, 51.

Eun, J.-S., Fellner, V., Whitlow, L. W., & Hopkins, B. A. (2000). Influence of Yeast Culture on Fermentation by Ruminal Microorganisms in Continuous Culture. 49th Annual North Carolina Dairy Conference Proceedings, 53.

Croucher, M., & Fellner, V. (2000). Microbial fermentation in continuous cultures receiving fat before or after the addition of an ionophore. 25th Conference on Rumen Function, 27.

Hopkins, B. A., & Fellner, V. (2000). Update on Research Trials. Presented at the Dairy Feed Board Conference, Atlanta, GA.

Fellner, V. (1999). Dairy teaching and research. 48th Annual North Carolina Dairy Conference Proceedings, 39.

Fellner, V., Sauer, F. D., & Kramer, J. K. G. (1999). Effect of ionophores on conjugated linoleic acid in ruminal cultures and in the milk of dairy cows. In M. P. Yurawecz, M. M. Mossoba, J. K. G. Kramer, M. W. Pariza, & G. J. Nelson (Eds.), Advances in Conjugated Linoleic Acid Research (Vol. 1, pp. 209–214). Champaign, ILL: AOCS.

Kramer, J. K. G., Fellner, V., Sauer, F. D., Dugan, M. E. R., Aalhus, J. L., Sehat, N., … Malin, E. L. (1999). The presence of conjugated linoleic acid (CLA) in milk and dairy products. Presented at the Dairytech '99 Conference, National Dairy Council of Canada, Ontario, Canada.

Fellner, V. (1998). Dairy teaching and research (Department of Animal Science Report No. 248). Raleigh, NC: North Carolina State University.

Fellner, V. (1998). Effect of ionophores on production by lactating cows. Presented at the Dairy Nutrition Workshop, NC Cooperative Extension Service, Jonesville, NC.

Sauer, F. D., Fellner, V., Kinsman, R., Kramer, J. K., Jackson, H. A., Lee, A. J., & Chen, S. (1998). Methane output and lactation response in Holstein cattle with monensin or unsaturated fat added to the diet. Journal of Animal Science, 76(3), 906. https://doi.org/10.2527/1998.763906x

Fellner, V., Sauer, F. D., & Kramer, J. K. G. (1997). Effect of Nigericin, Monensin, and Tetronasin on Biohydrogenation in Continuous Flow-Through Ruminal Fermenters. Journal of Dairy Science, 80(5), 921–928. https://doi.org/10.3168/jds.s0022-0302(97)76015-6

Fellner, V., & Sauer, F. D. (1997). Effect of extracellular hydrogen on fermentation by ruminal bacteria. Journal of Dairy Science, 80(Supplement 1), 185.

Kramer, J. K. G., Fellner, V., Dugan, M. E. R., Sauer, F. D., Mossoba, M. M., & Yurawecz, M. P. (1997). Evaluating acid and base catalysts in the methylation of milk and rumen fatty acids with special emphasis on conjugated dienes and total trans fatty acids. Lipids, 32(11), 1219–1228. https://doi.org/10.1007/s11745-997-0156-3

Kinsman, R. G., Sauer, F. D., Patni, N. K., Fellner, V., Jackson, H. A., Masse, D. I., … Munroe, J. A. (1997). Methane and carbon dioxide emissions from lactating Holsteins [Dairy Research Report]. Ontario Ministry of Agriculture, Food & Rural Affairs.

Fellner, V. (1997). The effect of rumensin® on milk fatty acid profiles and methane production by lactating dairy cows. Presented at the Usefulness of Ionophores in Lactating Dairy Cattle, Guelph, Ontario, Canada.

Fellner, V., Sauer, F. D., & Kramer, J. K. G. (1996). A comparative study on the effect of monovalent and divalent cation binding ionophores on the energetics of microbial fermentation. Journal of Dairy Science, 79(Supplement 1), 180.

Sebastian, S., Phillip, L. E., Fellner, V., & Idziak, E. S. (1996). Comparative assessment of bacterial inoculation and propionic acid treatment of aerobic stability and microbial populations of ensiled high-moisture ear corn. Journal of Animal Science, 74(2), 447. https://doi.org/10.2527/1996.742447x

Fellner, V. (1995). Biohydrogenation of dietary linoleic acid by rumen bacteria and the role of ionophores in altering fatty acid metabolism in the rumen. Presented at the Center for Food and Animal Research, Agriculture & Agri-Food Canada, Ottawa, Ontario.

Brown, I. E., Fellner, V., Belyea, R. L., & Ellersieck, M. R. (1995). Digestibility of dry matter, nitrogen and minerals in biosolids. Animal Feed Science and Technology, 52(3-4), 299–312. https://doi.org/10.1016/0377-8401(94)00713-j

Fellner, V., Sauer, F. D., & Kramer, J. K. G. (1995). Steady-State Rates of Linoleic Acid Biohydrogenation by Ruminal Bacteria in Continuous Culture. Journal of Dairy Science, 78(8), 1815–1823. https://doi.org/10.3168/jds.s0022-0302(95)76806-0

Fellner, V., Sauer, F. D., & Kramer, J. K. G. (1995). The effect of ionophores on fatty acid biohydrogenation by rumen bacteria in continuous culture. Journal of Dairy Science, 78(Supplement 1), 268.

Harrison, H., Phillip, L. E., & Fellner, V. (1994). An evaluation of the role of ammonia load in the control of food intake by lambs fed fresh and ensiled alfalfa [Research Report,]. Department of Animal Science, McGill University.

Lahmar, M., Fellner, V., Belyea, R. L., & Williams, J. E. (1994). Increasing the solubility and degradability of food processing biosolids. Bioresource Technology, 50(3), 221–226. https://doi.org/10.1016/0960-8524(94)90093-0

Fellner, V., Sebastian, S., & Phillip, L. E. (1993). A comparison of the effects of a bacterial inoculum and propionic acid in preserving high moisture ear corn, and their subsequent impact on rumen fermentation, digestion and growth by beef cattle. Journal of Animal Science, 71(Supplement 1), 265.

Sebastian, S., Phillip, L. E., Fellner, V., & Idziak, E. S. (1993). Effects of bacterial inoculation and propionic acid on fermentation quality, microbial population and aerobic stability of ensiled high-moisture ear corn [Research Report]. Department of Animal Science, McGill University.

Sebastian, S., Phillip, L. E., Fellner, V., & Idziak, E. S. (1993). Effects of bacterial inoculation and propionic acid on fermentation quality, microbial population, and aerobic stability of ensiled high-moisture ear maize. Presented at the 10th International Conference on Silage Research, Dublin, Ireland.

Fellner, V., Phillip, L. E., Sebastian, S., & Idziak, E. S. (1993). Preservation of high-moisture ear corn (HMEC) with a bacterial inoculum and propionic acid, and its impact on rumen fermentation, digestion and growth by beef cattle [Research Report]. Department of Animal Science, McGill University.

Fellner, V., Burchard, J. B., Pika, J., & Phillip, L. E. (1993). The use of a ventilator prevents the decrease in blood pH in sheep anesthetized for an extended period [Research Report]. Department of Animal Science, McGill University.

Phillip, L. E., & Fellner, V. (1992). Effects of bacterial inoculation of high-moisture ear corn on its aerobic stability, digestion, and utilization for growth by beef steers. Journal of Animal Science, 70(10), 3178–3187. https://doi.org/10.2527/1992.70103178x

Phillip, L. E., & Fellner, V. (1992). Effects of inoculants of lactic acid bacteria upon aerobic stability and fermentation quality of high-moisture ear corn, and its subsequent utilization by beef steers [Research Report]. Department of Animal Science, McGill University.

Fellner, V., Phillip, L. E., & Garino, H. (1992). Effects of supplemental bicarbonate and fishmeal on intake, digestion, and acid-base balance in steers fed grass silage produced in a "heap silo". Conseil des Productions Animales du Quebec. Proc. Journées de Recherche en Zootechnie. Presented at the Journées de Recherche en Zootechnie, Saint-Hyacinthe, Quebec.

Fellner, V., Phillip, L. E., & Garino, H. (1992). Partial neutralization of acidity in grass silage fails to stimulate feed intake and nitrogen retention by steers [Research Report]. Department of Animal Science, McGill University.

Fellner, V., Phillip, L. E., & Garino, H. (1992). Partial neutralization of acidity in grass silage fails to stimulate feed intake and nitrogen retention by steers. Journal of Animal Science, 70(Supplement 1), 291.

Phillip, L. E., & Fellner, V. (1991). Effects of inoculants of lactic acid bacteria upon aerobic stability and fermentation quality of high moisture ear corn, and upon its subsequent utilisation by beef steers. CSAS Proceedings, 3.

Fellner, V., & Belyea, R. L. (1991). Maximizing Gluten Feed in Corn Silage Diets for Dairy Cows. Journal of Dairy Science, 74(3), 996–1005. https://doi.org/10.3168/jds.s0022-0302(91)78249-0

Fellner, V., & Belyea, R. L. (1990). Enzymatic Degradation of Washwater solids. Journal of Dairy Science, 73(Supplement 1), 246.

Fellner, V., Belyea, R. L., Williams, J. E., Clevenger, T. E., & Brown, J. R. (1988). In situ degradation of solids from treatment of dairy plant washwater. Journal of Dairy Science, 71(Supplement 1), 216.

Fellner, V., Belyea, R. L., Steevens, B. J., & Ricketts, R. E. (1988). Nutritive value and feeding management of corn gluten feed. Journal of Dairy Science, 71(Supplement 1), 215.

Fellner, V., Weiss, M. F., Belo, A. T., Belyea, R. L., Martz, F. A., & Orma, A. H. (1988). Urine Cup for Collection of Urine from Cows. Journal of Dairy Science, 71(8), 2250–2255. https://doi.org/10.3168/jds.s0022-0302(88)79800-8

Fellner, V., Weiss, M. F., Belo, A. T., Belyea, R. L., Martz, F. A., & Orma, A. M. (1987). Apparatus for collection of urine from cows. Journal of Dairy Science, 70(Supplement 1), 104.

Fellner, V., & Belyea, R. L. (1985). Effect of cell wall on dry matter intake, digestibility and ruminal parameters. Journal of Dairy Science, 68(Supplement 1), 155.

Fellner, V., & Rabb, R. L. Livestock and Urban Diversity. Presented at the Science and Society Symposium, NC State University, Raleigh, NC.