H. Russell Conrad
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H. Russell Conradbiology Degrees
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Biology
H. Russell Conrad's Degrees
- PhD Animal Science University of California, Davis
- Masters Animal Science University of California, Davis
- Bachelors Animal Science University of California, Davis
Why Is H. Russell Conrad Influential?
(Suggest an Edit or Addition)H. Russell Conrad's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- A theoretically-based model for predicting total digestible nutrient values of forages and concentrates (1992) (820)
- Regulation of Feed Intake in Dairy Cows. I. Change in Importance of Physical and Physiological Factors with Increasing Digestibility (1964) (470)
- Effect of vitamin E and selenium supplementation on incidence of clinical mastitis and duration of clinical symptoms. (1984) (318)
- High Fat Rations for Dairy Cows. Effects on Feed Intake, Milk and Fat Production, and Plasma Metabolites (1978) (246)
- Vitamin E and selenium for reproduction of the dairy cow. (1984) (201)
- Origin of plasma fatty acids in lactating cows fed high grain or high fat diets. (1971) (175)
- Symposium on factors influencing the voluntary intake of herbage by ruminants: physiological and physical factors limiting feed intake. (1966) (161)
- Selenium and vitamin E and incidence of retained placenta in parturient dairy cows. (1976) (143)
- Estimating Net Energy Lactation from Components of Cell Solubles and Cell Walls (1984) (128)
- High fat rations dairy cows, tallow and hydrolyzed blended fat at two intakes. (1980) (117)
- Digestibility of Forage Hemicellulose and Pectin by Rumen Bacteria in Vitro and the Effect of Lignification Thereon (1962) (72)
- A High Roughage System for Raising Calves Based on Early Development of Rumen Function. VI. Influence of Hay to Grain Ratio on Calf Performance, Rumen Development, and Certain Blood Changes (1956) (72)
- Selenium and vitamin E and incidence of retained placenta in parturient dairy cows. II. Prevention in commercial herds with prepartum treatment. (1976) (71)
- Transfer of dietary selenium to milk. (1979) (69)
- Selenium/vitamin E: role in fertilization of bovine ova. (1977) (65)
- Appreciation of Its Nutritive Value (1968) (55)
- Selective transport of IgGl into the mammary gland: role of estrogen and progesterone. (1971) (55)
- Changing meal patterns and suppression of feed intake with increasing amounts of dietary nonprotein nitrogen in ruminants. (1977) (52)
- Lactoferrin and IgG immunoglobulins from involuted bovine mammary glands. (1971) (47)
- Effect of selenium intake on selenium utilization by the nonlactating dairy cow. (1984) (44)
- Effect of dietary calcium on selenium absorption by the nonlactating dairy cow. (1984) (43)
- Studies of Milk Fever in Dairy Cows. VI. Effect of Three Prepartal Dosage Levels of Vitamin D on Milk Fever Incidence (1960) (42)
- High Roughage System for Raising Calves Based on Early Development of Rumen Function. IX. Effect of Rumen Inoculations and Chlortetracycline on Rumen Function of Calves Fed High Roughage Pellets (1958) (41)
- Regulation of Feed Intake in Dairy Cows. II. Association between Digestible Dry Matter Intake and Cellulose Digestibility in Cows Fed Increasing Levels of Grain Concentrate (1966) (41)
- Relationship of dietary nonprotein nitrogen to urea kinetics in dairy cows. (1971) (39)
- Relative Rate of in Vitro Cellulose Disappearance as a Possible Estimator of Digestible Dry Matter Intake (1969) (39)
- Digestibility of nitrogen in heat-damaged alfalfa. (1986) (38)
- Influence of dietary protein on susceptibility to alert downer syndrome. (1977) (38)
- Milk fever in dairy cows. VIII. Effect of injected vitamin D3 and calcium and phosphorus intake on incidence. (1977) (36)
- The Effect of Rumen Inoculations on the Digestibility of Roughages in Young Dairy Calves (1950) (35)
- Sulfur requirement of lactating dairy cows. I. Sulfur balance and dietary supplementation. (1973) (35)
- Occurrence of Iron Deficiency Anemia in Dairy Calves at Birth and Its Alleviation by Iron Dextran Injection (1963) (34)
- A High Roughage System for Raising Calves Based on the Early Development of Rumen Function. I. Effect of Variations in the Ration on Growth, Feed Consumption, and Utilization (1953) (33)
- Mode of action of pharmacological doses of cholecalciferol during parturient hypocalcemia in dairy cows. (1980) (33)
- Sulfur requirement of lactating dairy cows. II. Utilization of sulfates, molasses, and lignin-sulfonate. (1973) (32)
- Effect of estrogen and progesterone on feed intake and hydroxyproline excretion following induced hypocalcemia in dairy cows. (1972) (31)
- Utilization of Distillers Dried Grains Plus Solubles by Dairy Cows in Early Lactation (1982) (30)
- The use of deuterium oxide for the prediction of body composition in live dairy cattle. (1984) (30)
- Microbial numbers, rumen fermentation, and nitrogen utilization of steers fed wet or dried brewers' grains. (1986) (30)
- Effect of prepartum selenium treatment on uterine involution in the dairy cow. (1986) (30)
- Changes in plasma 25-hydroxycholecalciferol and selected blood parameters after injection of massive doses of cholecalciferol or 25-hydroxycholecalciferol in non-lactating dairy cows. (1977) (29)
- Measuring feed intake patterns and meal size of lactating dairy cows. (1987) (27)
- Specific binding protein for 1,25-dihydroxyvitamin D3 in bovine mammary gland. (1980) (27)
- Effects of massive doses of vitamin D on physiological behavior of calcium in cattle. (1957) (24)
- Effects of Microbial Inoculant on Fermentation of Alfalfa and Corn (1985) (24)
- Etiology of ammoniated hay toxicosis. (1986) (23)
- Bacterial and Somatic Cell Counts in Bulk Tank Milk from Nine Well Managed Herds1. (1988) (23)
- The relation of calcium and phosphorus intake and digestion and the effects of vitamin D feeding on the utilization of calcium and phosphorus by lactating dairy cows (1983) (22)
- A High Roughage System for Raising Calves Based on Early Rumen Development. IV. Synthesis of Thiamine and Riboflavin in the Rumen as Influenced by the Ratio of Hay to Grain Fed and Initiation of Dry Feed Consumption (1954) (22)
- II. Calcium, Phosphorus, and Vitamin D (1966) (22)
- Production of gas in rumen fermentations and stable mass formation from alfalfa fiber and pectic substances. (1958) (22)
- Estimating Gastrosplenic Blood Flow and Volatile Fatty Acid Absorption from the Forestomachs of Calves (1958) (21)
- A High Roughage System for Raising Calves Based on the Early Development of Rumen Function. V. Some Effects of Feeding Aureomycin with Different Ratios of Hay to Grain (1954) (21)
- Selenium content and glutathione peroxidase activity in tissues of the dairy cow after short-term feeding. (1984) (20)
- Feed Intake Patterns of Cows Fed High Fat Grain Mixtures (1982) (20)
- Nitrogen utilization by the ruminant. Appreciation of its nutritive value. (1968) (20)
- Supplementation of dairy cow diets with ammonium salts of volatile fatty acids. (1985) (19)
- Amino Acid Profiles of Heat-Damaged Grasses (1986) (18)
- Effect of in vitro selenium supplementation on bovine sperm motility. (1980) (17)
- Fermentation Characteristics and Feeding Value of Ammonia-Treated Corn Silage (1984) (16)
- Milk fever in dairy cows. VII. Effect of continuous vitamin D feeding on incidence of milk fever. (1976) (15)
- Studies on Milk Fever in Dairy Cows. V. The Effect of Massive Oral Doses of Vitamin D on Absorption, Excretion, Retention and Blood Levels of Calcium and Phosphorus (1956) (15)
- SULFUR METABOLISM AND NUTRITIONAL CHANGES IN LACTATING COWS ASSOCIATED WITH SUPPLEMENTAL SULFATE AND METHIONINE HYDROXY ANALOG (1974) (14)
- Nitrogen Metabolism in Dairy Cattle. II. Soybran Flakes versus Oats as Principal Sources of Digestible Carbohydrates for Nitrogen Utilization (1961) (14)
- Role in Livestock Feeding—Greenchop, Silage, Hay, and Dehy (2015) (13)
- Effects of microbial inoculant on fermentation of poor quality alfalfa (1988) (13)
- Estimation of methionine synthesis in intact cows after administering sulfide-35S. (1967) (13)
- Effect of prepartal hormone administration on feed intake and mineral metabolism of cows. (1975) (13)
- Effect of vitamin D on the ability of cows to mobilize blood calcium. (1968) (12)
- Measurement of water kinetics with deuterium oxide in lactating dairy cows. (1985) (12)
- Nitrogen Metabolism in Dairy Cattle. I. The Influence of Grain and Meadow Crops Harvested as Hay, Silage, or Soilage on Efficiency of Nitrogen Utilization (1961) (12)
- A High Roughage System for Raising Calves Based on the Early Development of Rumen Function. II. Growth, Feed Consumption, and Utilization by Calves Fed a 3:2 Ratio of Hay to Grain With or Without Molasses or Penicillin Supplement (1953) (12)
- Effect of plane of nutrition and source of nitrogen on methionine synthesis in cows. (1967) (12)
- High-Roughage System for Raising Calves Based on the Early Development of Rumen Function. XI. Performance of Calves Fed Alfalfa, Beet Pulp, or Soybran Flakes as the Roughage in Complete Pelleted Rations (1966) (11)
- Basal Metabolic Rate, Pulse Rate, Respiration Rate, and Certain Organ Weights in Relation to Neonatal Iron Deficiency Anemia in Dairy Calves (1964) (11)
- Effects of selenium supplementation on bull sperm metabolism in vitro. (1980) (11)
- A High Roughage System for Raising Calves Based on the Early Development of Rumen Function. VII. Utilization of Grass Silage, Pasture, and Pelleted Alfalfa Meal (1956) (10)
- Nitrogen metabolism in dairy cattle. I.Efficiency of nitrogen utilization by lactating cows fed various forages. (1960) (10)
- Relationships between forage growth stage, digestibility, nutrition intake and milk production in dairy cows (1962) (9)
- Relationship of in vitro cellulose digestibility of undried and dried mixed forages to their in vivo dry matter digestibility. (1962) (9)
- Metabolism of vitamin K and influence on prothrombin time in milk-fed preruminant calves. (1990) (9)
- Postpartum changes in milk serum protein fractions. (1967) (9)
- Relationship of certain plant polyuronides to incidence of pasture bloat in dairy cattle. (1961) (9)
- Measurement of 25-hydroxycholecalciferol in the bovine. (1976) (9)
- A High-Roughage System for Raising Calves Based on the Early Development of Rumen Function. X. Whole Blood, Plasma, and Corpuscle Glucose Relationships in Calves Fed High-Roughage Rations with and without Chlortetracycline (1961) (8)
- Changes with age in glutamic oxalacetic transaminase activity of sonically oscillated rumen juice compared to total steam volatile fatty acids in calves fed different roughages. (1963) (7)
- The need for unfermented grain or forage with high moisture grass-legume silage for dairy cattle. (1965) (7)
- Relationship between magnesium intake and fecal magnesium excretion of ruminants. (1984) (7)
- The Effects of a High Monosodium Phosphate and Alpha Tocopherol Supplemented Milk Replacer Diet on Veal Muscle Color and Composition1,2,3 (1988) (7)
- Milk Secretion Rate as Related To Milk Yield and Frequency of Milking (1966) (7)
- Urea on Flaked Soybean Hulls as a Protein Replacement for Dairy Cows (1978) (7)
- Absorption of Rumen Volatile Fatty Acids from the Forestomachs of Young dairy Calves Fed High Roughage Rations (1956) (7)
- Performance of Lactating Cows Fed Alfalfa Ensiled with Grain (1985) (7)
- Vitamin D binding factors in bovine blood. (1977) (7)
- The effect of feeding aureomycin supplement on the performance of calves raised on the high roughage diet. (1953) (6)
- The effects of individual and combined feeding of high monosodium phosphate and alpha tocopherol supplemented milk replacer diets and an alternate protein diet on muscle color, composition and cholesterol content of veal (1990) (6)
- Evaluation of Sodium Diacetate‐Treated Alfalfa Silage for Lactating Dairy Cows (1990) (6)
- Soilage and silage for milk production. (1961) (5)
- Sulfur requirement of lactating dairy cows. 3. Fate of sulfur-35 from sodium and calcium sulfate. (1973) (5)
- A High Roughage System for Raising Calves. XIII. Corn Cobs in Complete High Roughage Pellets (1978) (5)
- Macerated, dewatered vs. wilted alfalfa-grass silage for dairy cows. (1968) (5)
- Corncobs as Energy with Urea Nitrogen in Dairy Rations (1982) (5)
- High-Roughage System for Raising Calves Based on the Early Development of Rumen Function. XII. In Vivo and In Vitro Changes in Rumen Contents of Calves Fed Alfalfa, Beet Pulp, or Soybran Flakes as the Roughage in Complete Pelleted Rations (1966) (5)
- Effects of propionic acid added to supplemental corn on utilization of complete ensiled diets by lactating dairy cows. (1984) (4)
- Association of nonprotein nitrogen with decreased meal size and eating intervals (1975) (4)
- Zinc-methionine supplementation for dairy cows: a study of effects on plasma zinc, wound healing, mammary health, and immune responses (1984) (4)
- Guidelines for increasing urea utilization in rations for dairy cows (1969) (4)
- Corn silage in a complete ration for dairy calves. (1969) (3)
- Effect on Milk Production of Chopping Meadow Crop Once and Twice Daily (1960) (3)
- Cholesterol, Hemoglobin, and Mineral Composition from Nonruminating Holstein Bull Calves as Affected by a Milk Replacer Diet in High Phosphorus and Alpha-Tocopherol Supplement, (1988) (3)
- Complete ensiled corn rations for lactating dairy cows (1976) (3)
- Estimation of Forage Dry Matter Intake in Lactating Dairy Cows Using a Deuterium Oxide Dilution Technique (1985) (3)
- TECHNICAL NOTES Effect of Dietary Calcium on Selenium Absorption by the Nonlactating Dairy Cow ~,:,s (1984) (3)
- Bacitracin as a preservative for legume-grass silage. (1961) (3)
- PLASMA AMINO ACIDS IN COWS FED HIGH-FIBER UREA-SUPPLEMENTED DIETS (1975) (3)
- Effect of Changes in Forage Ration on the Thyroidal I131 Release Rates of Young Dairy Animals (1962) (3)
- Antithyrotoxic factor content of various roughages and cow feces based on repression of induced liver malic enzyme in thyrotoxic rats. (1968) (3)
- Comparative energetics of gravity-muscle interactions and basal metabolism (1982) (3)
- Thiamine and riboflavin in various fractions of rumen contents of young calves. (1955) (2)
- I131 Uptake in Calves Fed Chlortetracycline (1957) (2)
- Selenium requirements for dairy cows. (1980) (2)
- Thermal Control Dynamics of a Dairy Cow Obtained by Pulse Testing (1977) (2)
- Intensive grazing, seasonal dairying: the Mahoning County dairy program, 1987-1991 (1994) (2)
- Effect of Feeding Different Proportions of Beet Pulp, Corn Silage, or Alfalfa Hay on Digestibility of Dehydrated Alfalfa Pellets (1966) (2)
- Effects of different forages and methods of feeding concentrate on dry matter intake and milk production in dairy cows fed complete diets (1979) (2)
- Feed costs for raising dairy herd replacements on high roughage systems. (1959) (1)
- Acceptability of lignin-sulfonates by dairy cows (1972) (1)
- Acceptability of ligninsulfonates by dairy cows. (1972) (1)
- Observations on some substitutes for rumen inoculation. (1954) (1)
- The effects on milk composition of treatment of ear corn silage by zinc bacitracin and limestone (1967) (1)
- Beet Pulp Pellets as the Carrier of Chromic Oxide for Determining Digestibility (1973) (1)
- High moisture and high dry matter silages, each fed with ear corn silage and a dry grain mixture (1966) (1)
- Dairy beef production. Pt. I. Performance of dairy steers from birth to slaughter. Pt. II. Evaluation of dairy beef carcasses (1959) (1)
- A ration evaluation program for Ohio dairymen and beef producers (1973) (1)
- Ruminant Nutrition, In Vivo and in Vitro Nutritional Requirements of Rumen Microorganisms (1956) (1)
- Dairy beef production. 1. Performance of dairy steers from birth to slaughter. (1959) (1)
- Selenium and Reproductive Efficiency in Cattle (1981) (1)
- Some factors which influence the synthetic and digestive processes in the rumen of young dairy calves (1952) (1)
- Alfalfa hay-concentrate, complete corn silage-concentrate, or complete alfalfa silage-concentrate diets for dairy calves (1978) (1)
- Effects of ground ear corn vs. ear corn silage on rumen fatty acid content. (1970) (1)
- ABSENCE OF MALIC ENZYME IN CALF LIVER. (1965) (1)
- Dairy science, 1970 (1970) (0)
- A comparison of summer feeding systems for dairy cattle. (1965) (0)
- Rumen content in young calves. (1955) (0)
- Changing dairy rations affects-digestibility, rumen function, feed. intake, and milk production. (1960) (0)
- Application of the Ohio high-roughage calf-raising system through a cooperative field demon-stration. (1962) (0)
- Ratio of haylage to grain for milk production. (1966) (0)
- The Ohio State University commemorates 100 years of dairy science (2006) (0)
- Response of dairy cows to corn and grain sorghum fed as soilage and silage. (1970) (0)
- Dairy research, 1972 (1972) (0)
- Further studies on the Ohio high roughage system for raising dairy herd replacements (1984) (0)
- Effect Of Estrogen and Progesterone on Feed Intake and Hydroxyproline Excretion Following Induced Hypocalcemia in Dairy Cows1 (2007) (0)
- The effect of ratio of hay to silage dry matter on milk production. (1963) (0)
- Dairy science, 1969 (1969) (0)
- Complete ensiled rations for lactating dairy cows: corn silage with meal vs. pelleted concentrate and alfalfa silage with meal concentrate added at time of ensiling (1980) (0)
- Utilization of alfalfa. brome. grass as soilage, strip.grazing, and rotational grazing for dairy cattle. (1966) (0)
- High dry matter and high moisture silages for milk production. (1967) (0)
- Pelleted versus meal concentrate in complete ensiled rations. (1980) (0)
- Dairy science, 1967 (1967) (0)
- Utilization of field-chopped, dehydrated, pelleted alfalfa by milking cows. (1960) (0)
- Harvesting soilage once or twice daily for milking cows. (1960) (0)
- Dairy science, 1966 (1966) (0)
- Dairy research and development, 1974 (1973) (0)
- RESPONSE OF VARIOUS RAT LIVER MITOCHONDRIAL ENZYMES TO DIFFERENT AMOUNTS OF IODINATED CASEIN IN THE DIET. (1965) (0)
- Dairy science, 1968 (1968) (0)
- Dairy science, 1971 (1971) (0)
- TOXICITY OF AMMONIATED HAY (2007) (0)
- Research at the North Central Branch (Vickery, Erie County) [1966] (1966) (0)
- Dairy science [1965] (1965) (0)
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