K-REx
→
Browsing by Author

Browsing by Author "Nagaraja, T.G."

Now showing items 21-40 of 50

Effect on ruminal lactic acid utilization and lactic acid-utilizing bacteria

Miller, G.W.; Nagaraja, T.G. (Kansas Agricultural Experiment Station, 1986)

The effect of diet on in vitro lactic acid utilization rate and counts of lactic add-utilizing bacteria was determined in ruminally cannulated steers. The steers were adapted to an alfalfa diet and gradually switched to ...
Effects of copper sulfate and zinc oxide on weanling pig growth and plasma mineral levels

Shelton, N.W.; Tokach, M.D.; Nelssen, J.L.; Goodband, R.D.; Dritz, S.S.; DeRouchey, J.M.; Hill, G.M.; Amachawadi, R.G.; Nagaraja, T.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2009)

A total of 216 weanling pigs (PIC TR4 × 1050, initially 13.6 lb and 21 d of age) were used in a 42-d growth trial to compare the effects of supplemental zinc and copper and changing mineral regimens on growth performance ...
Effects of copper sulfate, zinc oxide, and neoterramycin on weanling pig growth and antibiotic resistance rate for fecal escherichia coli

Shelton, N.W.; Jacob, M.E.; Tokach, M.D.; Nelssen, J.L.; Goodband, R.D.; Dritz, S.S.; DeRouchey, J.M.; Amachawadi, R.G.; Shi, X.; Nagaraja, T.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2009)

A total of 180 weanling pigs (PIC TR4 ×1050, initially 11.1 lb and 21 d of age) were used in a 42-d growth trial to compare the effects of supplemental zinc, copper, and in-feed antimicrobial on weanling pig growth and ...
Effects of feeding copper and feed-grade antimicrobials on the growth performance of weanling pigs

Amachawadi, R.G.; Shelton, N.W.; Tokach, M.D.; Scott, H.M.; Dritz, S.S.; Goodband, R.D.; DeRouchey, J.M.; Nelssen, J.L.; Nagaraja, T.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2011)

A total of 240 weanling pigs (34 d of age with an average body weight of 17.1 lb) were used in a 35-d growth trial to compare the growth performance effects of copper (Cu) and feed-grade antimicrobials. The 6 dietary ...
Effects of interactions between aspergillus oryzae extract (Amaferm) and antimicrobial compounds on the growth of ruminal bacteria

Beharka, A.A.; Nagaraja, T.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1992)

The effect of Amaferm, with or without antimicrobial compounds, was determined on the growth rate of pure cultures of predominant ruminal bacteria. Adding Amaferm to media containing chlortetracyline or neomycin ...
Effects of speed of ration step-up and monensin on ruminal pH, lactate, and protozoal population in feedlot cattle

Nagaraja, T.G.; Towne, G.; Brandt, R.T. Jr. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1991)

Fluctuations in ruminal pH, lactate concentration, and ciliated protozoal population were monitored in 40 individually fed crossbred heifers that were stepped up to an 85% concentrate diet either slowly (12 d) or ...
Effects of various carbohydrate sources on the utilization of low-quality tallgrass-prairie hay in continuous culture

Heldt, J.S.; Cochran, R.C.; Mathis, C.P.; Titgemeyer, E.C.; Nagaraja, T.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)

We evaluated the effects of supplemental carbohydrate sources on the utilization of low- quality forage in continuous “artificial rumen” culture. Providing readily digestible carbohydrates (starch, glucose, and fiber) ...
Effects of virginiamycin or monensin plus tylosin on ruminal fermentation characteristics in steers fed dry-rolled corn with or without wet corn gluten feed

Ives, S.E.; Titgemeyer, E.C.; Nagaraja, T.G.; Del Barrio, A.; Bindel, D.J. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1999)

A study was conducted to evaluate effects of virginiamycin and monensin plus tylosin on ruminal fermentation characteristics in steers fed dry rolled corn-based finishing diets with or without wet corn gluten feed. ...
Evaluation of the effects of carbohydrate source and level of degradable intake protein on the intake and digestion of tallgrass-prairie hay by beef steers

Heldt, J.S.; Cochran, R.C.; Mathis, C.P.; Woods, B.C.; Olson, K.C.; Titgemeyer, E.C.; Stokka, G.L.; Nagaraja, T.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1997)

Thirteen ruminally fistulated steers were used to determine the effect of carbohydrate (CHO) source and degradable intake protein (DIP) on intake and digestion of tallgrass-prairie hay. In general, DIP supplementation had ...
Experimental induction and monitoring of liver abscesses in cattle with ultrasonography

Lechtenberg, K.F.; Nagaraja, T.G.; Avery, T.B. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1988)

We have demonstrated that ultrasonography can be used to visualize liver abscess in live cattle. We have also developed a nonsurgical method of catheterizing the bovine portal vein and experimentally inducing liver ...
Fate of fumonisins in cattle fed contaminated feed

Smith, J.S.; Thakur, R.A.; Nagaraja, T.G.; Wallace, N. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1996)

Fumonisins are water-soluble carcinogenic mycotoxins produced by many species of Fusarium molds. Fumonisins occur widely in corn, making them a problem in corn-based feed. Their toxicity has been established in many ...
Fusobacterium necrophorum in ruminal contents and on the ruminal wall of cattle

Bedwell, K.R.; Wallace, N.; Nagaraja, T.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)

Fusobacterium necrophorum was quantified from ruminal contents and ruminal wall tissue collected at slaughter. Livers were examined and scored for abscesses. The mean concentration of F. necrophorum on the ruminal wall ...
Fusobacterium necrophorum leukotoxoid vaccine for prevention of liver abscesses

Nagaraja, T.G.; Saginala, S.; Chengappa, M.M.; Lechtenberg, K.F.; Kemp, K.E.; Hine, P.M. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)

The efficacy of Fusobacterium necrophorum crude leukotoxoid vaccine to immunize and protect steers against experimentally induced liver abscesses was evaluated. The vaccine consisted of cell-free culture supernatant ...
Grain processing reduces E. coli O157 in feedlot cattle

Fox, J.T.; Drouillard, J.S.; Jacob, M.E.; Reinstein, S.L.; Nagaraja, T.G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2007)

Escherichia coli O157 is an important food-borne pathogen for which the gastrointestinal tract of cattle is the major reservoir. Fecal shedding of E. coli O157 in cattle reflects the ability of the organism to persist in ...
Influence of increasing proportion of supplemental nitrogen from urea on intake and fermentation characteristics in beef steers consuming low-quality, tallgrass-prairie forage

Köster, H.H.; Cochran, R.C.; Titgemeyer, E.C.; Vanzant, E.S.; Nagaraja, T.G.; Kreikemeier, K.K.; St Jean, G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1995)

Five ruminally and duodenally fistulated Angus × Hereford steers were used to determine intake and fermentation responses associated with increasing the proportion of supplemental degradable intake protein (DIP) ...
Influence of method of processing supplemental alfalfa on intake and utilization of dormant, bluestem-range forage by beef steers

Lintzenich, B.A.; Cochran, R.C.; Vanzant, E.S.; Beaty, J.L.; Brandt, R.T. Jr.; Nagaraja, T.G.; St. Jean, G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1993)

A digestion trial was conducted to determine the effect of method of processing supplemental alfalfa on the intake and utilization of dormant, bluestem-range forage. Supplement treatments were 1) control: no supplement; ...
Influence of supplemental fat and monensin plus tylosin on performance and carcass traits of finishing steers

Brandt, R.T. Jr.; Nagaraja, T.G.; Elliott, J.K. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1991)

Interactions between supplemental fat (3.5%) and monensin plus tylosin (25 plus 10 g/ton, respectively) on animal performance and carcass traits were evaluated in a 125-d finishing trial. Interactions on feed consumption ...
Lasalocid or Rumensin to prevent lactic acidosis in cattle

Nagaraja, T.G.; Dennis, S.M.; Avery, T.B.; Bartley, E.E.; Galitzer, S.J. (Kansas State University. Agricultural Experiment Station, 1980)

Lasalocid or Rumensin (monensin) protected cattle gorged with grain from lactic acidosis. Both lasalocid and monensin prevented the decrease in rumen and blood pH and increase in rumen and blood lactic acid (0(-) isomer) ...
Leukotoxin production by Fusobacterium necrophorum biotypes

Tan, Z.; Nagaraja, T.G.; Chengappa, M.M. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1990)

Fusobacterium necrophorum biotypes A and B were grown anaerobically to detect their leukotoxin production. Both biotypes exerted the highest leukotoxic effect on bovine leukocytes in the late logarithmic and early ...
Lysine degradation by ruminal Fusobacterium necrophorum

Elwakeel, E.A.; Amachawadi, R.G.; Nour, A.M.; Nassar, M.E.; Nagaraja, T.G.; Titgemeyer, E.C. (Kansas Agricultural Experiment Station and Cooperative Extension Service, 2010)

Three experiments were conducted to characterize lysine fermentation by Fusobacterium necrophorum, a ruminal bacterium that is known to degrade amino acids. In Experiment 1, 7 strains of Fusobacterium necrophorum were ...

Now showing items 21-40 of 50

Browse

All of K-REx

Browsing by Author "Nagaraja, T.G."

K-REx Repository

Browsing by Author "Nagaraja, T.G."

Browse

All of K-REx

My Account