PubRank

W Chalupa

Author PubWeight™ 19.38‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Some morphological types of bacteriophages in bovine rumen contents. Appl Microbiol 1969 1.79
2 Degradation of amino acids by the mixed rumen microbial population. J Anim Sci 1976 1.15
3 Rumen bypass and protection of proteins and amino acids. J Dairy Sci 1975 0.96
4 Metabolic aspects of nonprotein nitrogen utilization in ruminant animals. Fed Proc 1972 0.91
5 Degradation of amino acids by pure cultures of rumen bacteria. J Anim Sci 1976 0.91
6 Histochemical observations on rumen mucosa structure and composition. J Dairy Sci 1969 0.90
7 An electron microscopic investigation of rumen mucosa. J Ultrastruct Res 1969 0.90
8 Ruminal fermentation in vivo as influenced by long-chain fatty acids. J Dairy Sci 1986 0.84
9 Infertility in dairy cattle fed a high percentage of protein degradable in the rumen. J Am Vet Med Assoc 1988 0.84
10 Ammonia metabolism in rumen bacteria and mucosa from sheep fed soy protein or urea. J Nutr 1970 0.84
11 Digestion and absorption of lipids and bile acids in sheep fed stearic acid, oleic acid, or tristearin. J Dairy Sci 1985 0.80
12 Effect of food deprivation on D-xylose absorption test results in mares. Am J Vet Res 1989 0.80
13 Effects of diaryliodonium chemicals on nitrogen utilization in growing steers. J Anim Sci 1983 0.80
14 Effect of dietary crude-protein type on fertilization and embryo quality in dairy cattle. Am J Vet Res 1990 0.79
15 Rumen fermentation in vitro as influenced by long chain fatty acids. J Dairy Sci 1984 0.78
16 The effect of ruminal bypass lysine and methionine on milk yield and composition of lactating cows. J Dairy Sci 1998 0.77
17 Milk fatty acids. I. Variation in the concentration of individual fatty acids in bovine milk. J Dairy Sci 2007 0.77
18 A net carbohydrate and protein system for evaluating cattle diets: IV. Predicting amino acid adequacy. J Anim Sci 1993 0.77
19 Impact of protein nutrition on reproduction in dairy cows. J Dairy Sci 1989 0.77
20 Effects of monensin and amicloral on rumen fermentation. J Anim Sci 1980 0.76
21 In vitro fermentation of feces from normal and chronically diarrheal horses. Am J Vet Res 1980 0.76
22 Influence of postruminal supplementation of methionine and lysine, isoleucine, or all three amino acids on intake and chewing behavior, ruminal fermentation, and milk and milk component production. J Anim Sci 1999 0.75
23 Effects of 4,4'-dimethyldiphenyliodonium chloride on performance of growing cattle. J Anim Sci 1983 0.75
24 Ruminally protected lysine and methionine for lactating dairy cows fed a diet designed to meet requirements for microbial and postruminal protein. J Dairy Sci 1995 0.75
25 Detoxication of ammonia in sheep fed soy protein or urea. J Nutr 1970 0.75
26 Feeding behavior changes of cattle during introduction of monensin with roughage or concentrate diets. J Anim Sci 1979 0.75
27 Problems in feeding urea to ruminants. J Anim Sci 1968 0.75
28 Effects of BioChlor and Fermenten on microbial protein synthesis in continuous culture fermenters. J Dairy Sci 2005 0.75
29 Milk lipoprotein lipase activity during long-term administration of recombinant bovine somatotropin. J Dairy Sci 1987 0.75
30 Utilization of non-protein nitrogen in the production of animal protein. Proc Nutr Soc 1973 0.75
31 Response of dairy cows to sodium bicarbonate and limestone in early lactation. J Dairy Sci 1985 0.75
32 An application of multi-objective linear programming for the achievement of breeding goals in herd health programs. Acta Vet Scand Suppl 1988 0.75
33 Acid-base and electrolyte balance in dairy heifers fed forage and concentrate rations: effects of sodium bicarbonate. Am J Vet Res 1987 0.75
34 Sulfur influences on rumen microorganisms in vitro and in sheep and calves. J Anim Sci 1986 0.75
35 Production of animal protein from nonprotein nitrogen chemicals. Adv Exp Med Biol 1978 0.75
36 Effects of diaryliodonium chemicals on rumen fermentation in vitro and in vivo. J Anim Sci 1983 0.75
37 Responses of dairy cows in early lactation to bovine somatotropin and ruminally inert fat. J Dairy Sci 1990 0.75
38 Ruminally protected lysine or lysine and methionine for lactating dairy cows fed a ration designed to meet requirements for microbial and postruminal protein. J Dairy Sci 1998 0.75
39 Influence of abomasal infusion of high levels of lysine or methionine, or both, on ruminal fermentation, eating behavior, and performance of lactating dairy cows. J Anim Sci 2000 0.75
40 Response to elemental sulfur by calves and sheep fed purified diets. J Anim Sci 1988 0.75
41 Milk fatty acids II: prediction of the production of individual fatty acids in bovine milk. J Dairy Sci 2008 0.75
42 Nutritional evaluation of forage crops regional research project S-45. J Anim Sci 1967 0.75
43 Effects of rumen-undegradable protein sources and supplemental 2-hydroxy-4-(methylthio)-butanoic acid and lysine-HCl on lactation performance in dairy cows. J Dairy Sci 2007 0.75
44 Short communication: Further validation of the fat sub-model in the Cornell-Penn-Miner Dairy model. J Dairy Sci 2006 0.75
45 Responses in urea and true protein of milk to different protein feeding schemes for dairy cows. J Dairy Sci 1995 0.75
46 Low-fatty fish flour as a protein supplement for lactating dairy cows. J Dairy Sci 1966 0.75