Effects of Diet on Short-Term Regulation of Feed Intake by Lactating Dairy Cattle
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Adams, 1981, Additivity of effects of ruminal acetate and either portal propionate or rumen distension on feed intake of sheep, Proc. Nutr. Soc., 40, 44A
Allen, 1996, Physical constraints on voluntary intake of forage by ruminants, J. Anim. Sci., 74, 3063, 10.2527/1996.74123063x
Allen, 1997, Relationship between fermentation acid production in the rumen and the requirement for physical effective fiber, J. Dairy Sci., 80, 1447, 10.3168/jds.S0022-0302(97)76074-0
Allen, 1988, Evaluating constraints on fiber digestion by rumen microbes, J. Nutr., 118, 261, 10.1093/jn/118.2.261
Andrew, 1991, Net energy for lactation of calcium salts of long-chain fatty acids for cows fed silage-based diets, J. Dairy Sci., 74, 2588, 10.3168/jds.S0022-0302(91)78437-3
Anil, 1980, Feeding in sheep during intraportal infusions of short-chain fatty acids and the effect of liver denervation, J. Physiol., 298, 407, 10.1113/jphysiol.1980.sp013090
Anil, 1988, The roles of hepatic nerves in the reduction of food intake as a consequence of intraportal sodium propionate administration in sheep, Q. J. Exp. Physiol., 73, 539, 10.1113/expphysiol.1988.sp003174
Annen, 1998, Milk protein production in cows subjected to abomasal infusion of branched-chain amino acids (BCAA) and a hyperinsulinemic- euglycemic clamp, J. Dairy Sci., 81, 354
Armentano, 1988, Particle size reduction of alfalfa silage did not alter nutritional quality of high forage diets for dairy cattle, J. Dairy Sci., 71, 409, 10.3168/jds.S0022-0302(88)79570-3
Atwal, 1995, Increased milk production of cows in early lactation fed chemically treated soybean meal, J. Dairy Sci., 78, 595, 10.3168/jds.S0022-0302(95)76670-X
Baile, 1971, Metabolites as feedbacks for control of feed intake and receptor sites in goats and sheep, Physiol. Behav., 7, 819, 10.1016/0031-9384(71)90046-1
Baile, 1969, Depression of feed intake of goats by metabolites injected during meals, Am. J. Physiol., 217, 1830, 10.1152/ajplegacy.1969.217.6.1830
Baile, 1974, Control of feed intake and regulation of energy balance in ruminants, Physiol. Rev., 54, 160, 10.1152/physrev.1974.54.1.160
Baile, 1981, Nature of hunger and satiety control systems in ruminants, J. Dairy Sci., 64, 1140, 10.3168/jds.S0022-0302(81)82693-8
Ballard, 1965, Glucose utilization in mammalian liver, Comp. Biochem. Physiol., 14, 437, 10.1016/0010-406X(65)90218-5
Batajoo, 1994, Impact of nonfiber carbohydrate on intake, digestion, and milk production by dairy cows, J. Dairy Sci., 77, 1580, 10.3168/jds.S0022-0302(94)77100-9
Bateman, 1998, Influence of soybean oil in high fiber diets fed to nonlactating cows on ruminal unsaturated fatty acids and nutrient digestibility, J. Dairy Sci., 81, 2451, 10.3168/jds.S0022-0302(98)70136-5
Beauchemin, 1991, Effects of dietary neutral detergent fiber concentration and alfalfa hay quality on chewing, rumen function, and milk production of dairy cows, J. Dairy Sci., 74, 3140, 10.3168/jds.S0022-0302(91)78499-3
Beauchemin, 1989, Effects of dietary neutral detergent fiber concentration and supplementary long hay on chewing activities and milk production of dairy cows, J. Dairy Sci., 72, 2288, 10.3168/jds.S0022-0302(89)79360-7
Beauchemin, 1991, Enhancement of the effective fiber content of barley-based concentrates fed to dairy cows, J. Dairy Sci., 74, 3128, 10.3168/jds.S0022-0302(91)78498-1
Beauchemin, 1994, Effects of alfalfa silage chop length and supplementary long hay on chewing and milk production of dairy cows, J. Dairy Sci., 77, 1326, 10.3168/jds.S0022-0302(94)77072-7
Beauchemin, 1994, Optimal neutral detergent fiber concentration of barley based diets for lactating dairy cows, J. Dairy Sci., 77, 1013, 10.3168/jds.S0022-0302(94)77037-5
Beede, 1986, Potential nutritional strategies for intensively managed cattle during heat stress, J. Anim. Sci., 62, 543, 10.2527/jas1986.622543x
Begum, 1982, Effects of high carbohydrate and fat diets on rat adipose tissue pyruvate dehydrogenase responses to concanavalin A and spermine, Endocrinology, 111, 1491, 10.1210/endo-111-5-1491
Bergen, 1972, Rumen osmolality as a factor in feed intake control of sheep, J. Anim. Sci., 34, 1054, 10.2527/jas1972.3461054x
Bernard, 1990, Effect of raw or roasted whole soybeans on digestibility of dietary nutrients and milk production of lactating dairy cows, J. Dairy Sci., 73, 3231, 10.3168/jds.S0022-0302(90)79015-7
Bernard, 1991, Effect of wet or dry corn gluten feed on nutrient digestibility and milk yield and composition, J. Dairy Sci., 74, 3913, 10.3168/jds.S0022-0302(91)78584-6
Bhattacharya, 1968, Influence of varying temperature on central cooling and warming and on regulation of voluntary feed intake in dairy cattle, J. Dairy Sci., 51, 1481, 10.3168/jds.S0022-0302(68)87216-9
Bickerstaffe, 1972, Quantitative aspects of fatty acid biohydrogenation, absorption, and transfer into milk fat in the lactating goat, with special reference to the cis- and trans-isomers of octadecenoate and linoleate, Biochem. J., 130, 607, 10.1042/bj1300607
Bremmer, 1998, Effects of chain length and unsaturation of fatty acid mixtures infused into the abomasum of lactating dairy cows, J. Dairy Sci., 81, 176, 10.3168/jds.S0022-0302(98)75565-1
Broderick, 1985, Alfalfa silage or hay versus corn silage as the sole forage for lactating dairy cows, J. Dairy Sci., 68, 3262, 10.3168/jds.S0022-0302(85)81235-2
Broderick, 1995, Performance of lactating dairy cows fed either alfalfa silage or alfalfa hay as the sole forage, J. Dairy Sci., 78, 320, 10.3168/jds.S0022-0302(95)76640-1
Canale, 1990, Calcium salts of fatty acids in diets that differ in neutral detergent fiber: Effect on lactation performance and nutrient digestibility, J. Dairy Sci., 73, 1031, 10.3168/jds.S0022-0302(90)78762-0
Cant, 1991, Effect of dietary fat and postruminal casein administration on milk composition of lactating dairy cows, J. Dairy Sci., 74, 211, 10.3168/jds.S0022-0302(91)78162-9
Carter, 1990, Factors affecting the voluntary intake of food by sheep. 5. The inhibitory effect of hypertonicity in the rumen, Br. J. Nutr., 64, 285, 10.1079/BJN19900029
Casper, 1990, Response of early lactation cows to diets that vary in ruminal degradability of carbohydrates and amount of fat, J. Dairy Sci., 73, 425, 10.3168/jds.S0022-0302(90)78689-4
Chan, 1997, Effects of supplemental fat and protein source on ruminal fermentation and nutrient flow to the duodenum in dairy cows, J. Dairy Sci., 80, 152, 10.3168/jds.S0022-0302(97)75922-8
Choi, 1996, High fat diets increase plasma cholecystokinin and pancreatic polypeptide, and decrease plasma insulin and feed intake in lactating cows, J. Nutr., 126, 2913
Choi, 1999, Intake regulation by volatile fatty acids and physical fill, S. Afr. J. Anim. Sci., 29, 40
Choi, 1996, Effects of endogenous cholecystokinin (CCK) on feed intake, plasma insulin, pancreatic polypeptide (PP) and metabolite levels in heifers fed fat, J. Dairy Sci., 79, 169
Choi, 1997, Sodium mercaptoacetate is not a useful probe to study the role of fat in regulation of feed intake in dairy cattle, J. Nutr., 127, 171, 10.1093/jn/127.1.171
Christensen, 1998, Fatty acid flow to the duodenum and in milk from cows fed diets that contained fat and nicotinic acid, J. Dairy Sci., 81, 1078, 10.3168/jds.S0022-0302(98)75669-3
Christensen, 1994, Infusion of four long-chain fatty acid mixtures into the abomasum of lactating dairy cows, J. Dairy Sci., 77, 1052, 10.3168/jds.S0022-0302(94)77041-7
Christensen, 1996, Effects of dietary fat with or without nicotinic acid on nutrient flow to the duodenum of dairy cows, J. Dairy Sci., 79, 1410, 10.3168/jds.S0022-0302(96)76499-8
Clancy, 1977, Effect of silage extract on voluntary intake, rumen fluid consituents, and rumen motility, J. Dairy Sci., 60, 580, 10.3168/jds.S0022-0302(77)83905-2
Clark, 1977, Milk production, nitrogen utilization and glucose synthesis in lactating cows infused post-ruminally with sodium caseinate and glucose, J. Nutr., 107, 631, 10.1093/jn/107.4.631
Clark, 1993, Effectiveness of neutral detergent fiber in whole cottonseed and dried distillers grains compared with alfalfa haylage, J. Dairy Sci., 76, 2644, 10.3168/jds.S0022-0302(93)77600-6
Clark, 1997, Influence of particle size on the effectiveness of beet pulp fiber, J. Dairy Sci., 80, 898, 10.3168/jds.S0022-0302(97)76012-0
Clark, 1997, Replacement of alfalfa neutral detergent fiber with a combination of nonforage fiber sources, J. Dairy Sci., 80, 675, 10.3168/jds.S0022-0302(97)75986-1
Clark, 1999, Influence of particle size on the effectiveness of the fiber in corn silage, J. Dairy Sci., 82, 581, 10.3168/jds.S0022-0302(99)75270-7
Colenbrander, 1986, Formulating dairy rations with neutral detergent fiber. 1. Effect of silage source, J. Dairy Sci., 69, 2718, 10.3168/jds.S0022-0302(86)80719-6
Conrad, 1977, Changing meal patterns and suppression of feed intake with increasing amounts of dietary nonprotein nitrogen in ruminants, J. Dairy Sci., 60, 1725, 10.3168/jds.S0022-0302(77)84096-4
Coppock, 1991, Supplemental fat in high-energy rations for lactating cows: Effects on intake, digestion, milk yield, and composition, J. Anim. Sci., 69, 3826, 10.2527/1991.6993826x
Cressman, 1980, Influence of dietary proteinconcentration on milk production by dairy cattle in early lactation, J. Dairy Sci., 63, 1839, 10.3168/jds.S0022-0302(80)83149-3
Crichlow, 1980, The importance of pH in relation to the acid-excitation of epithelial receptors in the reticulo-rumen of sheep, J. Physiol., 310, 60P
Crocker, 1998, Influence of processed corn grain in diets of dairy cows on digestion of nutrients and milk composition, J. Dairy Sci., 81, 2394, 10.3168/jds.S0022-0302(98)70131-6
Cunningham, 1993, Nutrient digestion, nitrogen, and amino acid flows in lactating cows fed soybean hulls in place of forage or concentrate, J. Dairy Sci., 76, 3523, 10.3168/jds.S0022-0302(93)77691-2
Cunningham, 1996, Influence of source and amount of dietary protein on milk yield by cows in early lactation, J. Dairy Sci., 79, 620, 10.3168/jds.S0022-0302(96)76407-X
Dado, 1995, Intake limitations, feeding behavior, and rumen function of cows challenged with rumen fill from dietary fiber or inert bulk, J. Dairy Sci., 78, 118, 10.3168/jds.S0022-0302(95)76622-X
Daniel, 1990, Effect of casein and β-casomorphins on gastrointestinal motility in rats, J. Nutr., 120, 252, 10.1093/jn/120.3.252
Dawson, 1970, Biohydrogenation of dietary fats in ruminants
De Jong, 1981, Effects of portal volatile fatty acid infusions on meal patterns and blood composition in goats, Physiol. Behav., 27, 683, 10.1016/0031-9384(81)90241-9
Demarquilly, 1977, Effect of ensiling on feed intake and animal performance
Demigné, 1986, Propionate and butyrate metabolism in rat or sheep hepatocytes, Biochim. Biophys. Acta, 875, 535, 10.1016/0005-2760(86)90074-3
DePeters, 1985, Effects of feeding whole cottonseed on composition of milk, J. Dairy Sci., 68, 897, 10.3168/jds.S0022-0302(85)80907-3
DePeters, 1989, Effect of dietary fat in isocaloric rations on the nitrogen content on milk from Holstein cows, J. Dairy Sci., 72, 2949, 10.3168/jds.S0022-0302(89)79447-9
DePeters, 1987, Dietary fat and nitrogen composition of milk from lactating cows, J. Dairy Sci., 70, 1192, 10.3168/jds.S0022-0302(87)80131-5
Depies, 1995, Partial replacement of alfalfa fiber with fiber from ground corn cobs or wheat middlings, J. Dairy Sci., 78, 1328, 10.3168/jds.S0022-0302(95)76754-6
Dhiman, 1993, Protein as the first limiting nutrient for lactating dairy cows fed high proportions of good quality alfalfa silage, J. Dairy Sci., 76, 1960, 10.3168/jds.S0022-0302(93)77529-3
Dhiman, 1997, Yield response of dairy cows fed different proportions of alfalfa silage and corn silage, J. Dairy Sci., 80, 2069, 10.3168/jds.S0022-0302(97)76152-6
Dhiman, 1993, Protein and energy supplementation of high alfalfa silage diets during early lactation, J. Dairy Sci., 76, 1945, 10.3168/jds.S0022-0302(93)77528-1
Dhiman, 1999, Conjugated linoleic acid content of milk and cheese from cows fed extruded oilseeds, J. Dairy Sci., 82, 412, 10.3168/jds.S0022-0302(99)75247-1
Dijkstra, 1993, Absorption of volatile fatty acids from the rumen of lactating dairy cows as influenced by volatile fatty acid concentration, pH, and rumen liquid volume, Br. J. Nutr., 69, 385, 10.1079/BJN19930041
Dowden, 1960, Inhibition of appetite in dairy cattle by certain intermediate metabolites, Nature (Lond.), 188, 148, 10.1038/188148a0
Drackley, 1993, Milk composition, ruminal characteristics, and nutrient utilization in dairy cows fed partially hydrogenated tallow, J. Dairy Sci., 76, 183, 10.3168/jds.S0022-0302(93)77337-3
Drackley, 1992, Infusion of long-chain fatty acids varying in saturation and chain length into abomasum of lactating dairy cows, J. Dairy Sci., 75, 1517, 10.3168/jds.S0022-0302(92)77908-9
Driver, 1990, Effects of feeding heat-treated soybeans and niacin to high producing cows in early lactation, J. Dairy Sci., 73, 10.3168/jds.S0022-0302(90)78692-4
Eastridge, 1991, Feeding hydrogenated fatty acids and triglycerides to lactating dairy cows, J. Dairy Sci., 74, 2610, 10.3168/jds.S0022-0302(91)78439-7
Edwards, 1980, Effects of dietary protein concentration on lactating cows, J. Dairy Sci., 63, 243, 10.3168/jds.S0022-0302(80)82920-1
Egan, 1965, Nutritional status and intake regulation in sheep. IV. The influence of protein supplements upon acetate and propionate tolerance of sheep fed on low quality chaffed oaten hay Aust, J. Agric. Res., 16, 473, 10.1071/AR9650473
Elizalde, 1999, Ruminal and total digestibilities in steers fed diets containing liquefied or prilled saturated fatty acids, J. Anim. Sci., 77, 10.2527/1999.7771930x
Elliot, 1985, Effect on feed intake of infusing sodium propionate or sodium acetate into a mesenteric vein of cattle, J. Dairy Sci., 68, 1165, 10.3168/jds.S0022-0302(85)80943-7
Elliott, 1999, Effects of saturation and esterification of fat sources on site and extent of digestion in steers: Digestion of fatty acids, triglycerides, and energy, J. Anim. Sci., 77, 1919, 10.2527/1999.7771919x
Elliott, 1996, Digestibility and effects of hydrogenated palm fatty acid distillate in lactating dairy cows, J. Dairy Sci., 79, 1031, 10.3168/jds.S0022-0302(96)76456-1
Elliott, 1993, Diets containing high oil corn and tallow for dairy cows during early lactation, J. Dairy Sci., 76, 775, 10.3168/jds.S0022-0302(93)77401-9
Elliott, 1995, Utilization of supplemental fat by dairy cows fed diets varying in content of nonstructural carbohydrates, J. Dairy Sci., 78, 1512, 10.3168/jds.S0022-0302(95)76773-X
Erdman, 1988, Forage pH effects on intake in early lactation dairy cows, J. Dairy Sci., 71, 1198, 10.3168/jds.S0022-0302(88)79674-5
Erdman, 1993, Silage fermentation characteristics affecting feed intake
Erickson, 1992, Supplementation of dairy cow diets with calcium salts of long-chain fatty acids and nicotinic acid in early lactation, J. Dairy Sci., 75, 1078, 10.3168/jds.S0022-0302(92)77852-7
Faldet, 1991, Feeding heat-treated full fat soybeans to cows in early lactation, J. Dairy Sci., 74, 3047, 10.3168/jds.S0022-0302(91)78490-7
Farningham, 1993, The role of propionate and acetate in the control of food intake in sheep, Br. J. Nutr., 70, 37, 10.1079/BJN19930103
Faverdin, 1992, Effects of digestive infusions of volatile fatty acids or glucose on food intake in lactating or dry cows, Ann. Zootech. (Paris), 41, 93, 10.1051/animres:19920151
Firkins, 1992, Replacement of forage or concentrate with combinations of soyhulls, sodium bicarbonate, or fat for lactating dairy cows, J. Dairy Sci., 75, 2752, 10.3168/jds.S0022-0302(92)78038-2
Firkins, 1994, Assessment of the effects of iodine value on fatty acid digestibility, feed intake, and milk production, J. Dairy Sci., 77, 2357, 10.3168/jds.S0022-0302(94)77178-2
Fischer, 1994, Effects of particle size and long hay for cows fed total mixed rations based on alfalfa and corn, J. Dairy Sci., 77, 217, 10.3168/jds.S0022-0302(94)76944-7
Fisher, 1987, Modeling ad libitum DM intake by ruminants as regulated by distension and chemostatic feedbacks, J. Theor. Biol., 126, 407, 10.1016/S0022-5193(87)80148-0
Foldager, 1979, Influence of protein percent and source on cows in early lactation, J. Dairy Sci., 62, 954, 10.3168/jds.S0022-0302(79)83354-8
Forbes, 1980, A model of the short-term control of feeding in the ruminant: effects of changing animal or feed characteristics, Appetite, 1, 21, 10.1016/S0195-6663(80)80006-7
Forbes, 1988, Metabolic aspects of the regulation of voluntary food intake and appetite, Nutr. Res. Rev., 1, 145, 10.1079/NRR19880012
Forbes, 1995
Forbes, 1996, Integration of regulatory signals controlling forage intake in ruminants, J. Anim. Sci., 74, 3029, 10.2527/1996.74123029x
Forbes, 1992, Abdominal chemo- and mechanosensitivity in ruminants and its role in the control of food intake, Exp. Physiol., 77, 27, 10.1113/expphysiol.1992.sp003581
Forbes, 1992, Effects of intraruminal infusions of sodium acetate and sodium chloride on silage intake by lactating cows, Appetite, 19, 293, 10.1016/0195-6663(92)90169-7
Foster, 1991, Food intake and serum insulin response to intraventricular infusions of insulin and IGF-I, Physiol. Behav., 50, 745, 10.1016/0031-9384(91)90012-D
Friedman, 1986, Integrated metabolic control of food intake, Brain Res. Bull., 17, 855, 10.1016/0361-9230(86)90099-7
Frobish, 1977, Effects of abomasal infusions of glucose and propionate on milk yield and composition, J. Dairy Sci., 60, 204, 10.3168/jds.S0022-0302(77)83855-1
Froetschel, 1995, Effect of abomasal infusion of saliva on reticular motility and ruminal liquid contents of steers, J. Dairy Sci., 78, 2395, 10.3168/jds.S0022-0302(95)76868-0
Froetschel, 1996, Bioactive peptides in digesta that regulate gastrointestinal function and intake, J. Anim. Sci., 74, 2500, 10.2527/1996.74102500x
Garcia-Bojalil, 1998, Protein degradability and calcium salts of long-chain fatty acids in the diets of lactating dairy cows: Production responses, J. Dairy Sci., 81, 1374, 10.3168/jds.S0022-0302(98)75701-7
Grant, 1992, Effect of fat from whole soybeans on performance of dairy cows fed rations differing in fiber level and particle size, J. Dairy Sci., 75, 2742, 10.3168/jds.S0022-0302(92)78037-0
Grant, 1995, Brown midrib sorghum silage for mid-lactation dairy cows, J. Dairy Sci., 78, 1970, 10.3168/jds.S0022-0302(95)76823-0
Grant, 1990, Milk fat depression in dairy cows: Role of particle size of alfalfa hay, J. Dairy Sci., 73, 1823, 10.3168/jds.S0022-0302(90)78862-5
Grant, 1990, Milk fat depression in dairy cows: Role of silage particle size, J. Dairy Sci., 73, 1834, 10.3168/jds.S0022-0302(90)78863-7
Griinari, 1997, Role of insulin in the regulation of milk fat synthesis in dairy cows, J. Dairy Sci., 80, 1076, 10.3168/jds.S0022-0302(97)76032-6
Grings, 1991, Response of dairy cows in early lactation to addition of cottonseed meal in alfalfa-based diets, J. Dairy Sci., 74, 2580, 10.3168/jds.S0022-0302(91)78436-1
Grovum, 1981, Factors affecting the voluntary intake of food by sheep. 3. The effects of intravenous infusions of gastrin, cholecystokinin and secretin on motility of the reticulo-rumen and intake, Br. J. Nutr., 45, 183, 10.1079/BJN19810091
Grovum, 1995, Mechanisms explaining the effects of short chain fatty acids on feed intake in ruminants-osmotic pressure, insulin and glucagon
Grummer, 1988, Influence of prilled fat and calcium salt of palm oil fatty acids on ruminal fermentation and nutrient digestibility, J. Dairy Sci., 71, 117, 10.3168/jds.S0022-0302(88)79532-6
Grummer, 1990, Acceptability of fat supplements in four dairy herds, J. Dairy Sci., 73, 852, 10.3168/jds.S0022-0302(90)78739-5
Guinard, 1994, Effect of graded levels of duodenal infusions of casein on mammary uptake in lactating cows. 1. Major nutrients, J. Dairy Sci., 77, 2221, 10.3168/jds.S0022-0302(94)77165-4
Harding, 1972, Rapidly adapting mechanoreceptors in the reticulo-rumen that also respond to chemicals, J. Physiol., 223, 32
Harmison, 1997, Effect of percentage of dietary forage neutral detergent fiber and source of starch on performance of lactating Jersey cows, J. Dairy Sci., 80, 905, 10.3168/jds.S0022-0302(97)76013-2
Harper, 1970, Effects of ingestion of disproportionate amounts of amino acids, Physiol. Rev., 50, 428, 10.1152/physrev.1970.50.3.428
Heinrichs, 1982, Feed intake patterns of cows fed high fat grain mixtures, J. Dairy Sci., 65, 1325, 10.3168/jds.S0022-0302(82)82348-5
Hoffman, 1998, Performance of lactating dairy cows fed alfalfa silage or perennial ryegrass silage, J. Dairy Sci., 81, 162, 10.3168/jds.S0022-0302(98)75563-8
Hoffman, 1991, Feeding supplemental fat and undegraded intake protein to early lactation dairy cows, J. Dairy Sci., 74, 3468, 10.3168/jds.S0022-0302(91)78537-8
Holter, 1982, Crude protein for high milk production, J. Dairy Sci., 65, 1175, 10.3168/jds.S0022-0302(82)82329-1
Horner, 1986, Influence of niacin and whole cottonseed on intake, milk yield and composition, and systemic response of dairy cows, J. Dairy Sci., 69, 3087, 10.3168/jds.S0022-0302(86)80771-8
Huntington, 1997, Starch utilization by ruminants: from basics to the bunk, J. Anim. Sci., 75, 852, 10.2527/1997.753852x
Hurtaud, 1998, Effects of graded duodenal infusions of glucose on yield and composition of milk from dairy cows. 1. Diets based on corn silage, J. Dairy Sci., 81, 3239, 10.3168/jds.S0022-0302(98)75888-6
Hydén, 1956, The recovery of polyethylene glycol after passage through the digestive tract, Kung. Lantbruksügskolans Annaler, 22, 411
Illius, 1994, Assessing forage quality using integrated models of intake and digestion by ruminants
Illius, 1996, Metabolic constraints on voluntary intake in ruminants, J. Anim. Sci., 74, 3052, 10.2527/1996.74123052x
Jenkins, 1998, Fatty acid composition of milk from Holstein cows fed oleamide or canola oil, J. Dairy Sci., 81, 794, 10.3168/jds.S0022-0302(98)75636-X
Jenkins, 1993, Lipid metabolism in the rumen, J. Dairy Sci., 76, 3851, 10.3168/jds.S0022-0302(93)77727-9
Jenkins, 1989, Effect of hydrogenated fat on feed intake, nutrient digestion, and lactation performance of dairy cows, J. Dairy Sci., 72, 2316, 10.3168/jds.S0022-0302(89)79363-2
Jenkins, 1992, Nutrient digestion and lactation performance of dairy cows fed combinations of prilled fat and canola oil, J. Dairy Sci., 75, 796, 10.3168/jds.S0022-0302(92)77818-7
Jenkins, 1998, Interactions of tallow and hay particle size on yield and composition of milk from lactating Holstein cows, J. Dairy Sci., 81, 1396, 10.3168/jds.S0022-0302(98)75703-0
Jerred, 1990, Effects of fat supplementation and immature alfalfa to concentrate ratio on performance of dairy cattle, J. Dairy Sci., 73, 2842, 10.3168/jds.S0022-0302(90)78972-2
Johnson, 1992, Effects of inert rumen bulk on dry matter intake in early and midlactation cows fed diets differing in forage content, J. Dairy Sci., 75, 508, 10.3168/jds.S0022-0302(92)77788-1
Jorgensen, 1978, Effect of forage particle size on animal performance
Jung, 1995, Characteristics of plant cell walls affecting intake and digestibility of forages by ruminants, J. Anim. Sci., 73, 2774, 10.2527/1995.7392774x
Kalscheur, 1997, Effect of fat source on duodenal flow of trans-C18:1 fatty acids and milk fat production in dairy cows, J. Dairy Sci., 80, 2115, 10.3168/jds.S0022-0302(97)76157-5
Kato, 1979, Food intake and rumen osmolality in sheep, Ann. Rech. Vét., 10, 229
Khorasani, 1998, Effect of added dietary fat on performance, rumen characteristics, and plasma metabolites of midlactation dairy cows, J. Dairy Sci., 81, 2459, 10.3168/jds.S0022-0302(98)70137-7
Kim, 1991, Lactational response of dairy cows to increased dietary crude protein with added fat, J. Dairy Sci., 74, 3891, 10.3168/jds.S0022-0302(91)78582-2
Kim, 1993, Supplemental dietary fat from extruded soybeans and calcium soaps of fatty acids for lactating dairy cows, J. Dairy Sci., 76, 197, 10.3168/jds.S0022-0302(93)77338-5
Klusmeyer, 1991, Effects of dietary fat and protein on fatty acid flow to the duodenum and in milk produced by dairy cows, J. Dairy Sci., 74, 3055, 10.3168/jds.S0022-0302(91)78491-9
Klusmeyer, 1991, Effects of calcium salts of fatty acids and proportion of forage in diet on ruminal fermentation and nutrient flow to duodenum of cows, J. Dairy Sci., 74, 2220, 10.3168/jds.S0022-0302(91)78395-1
Klusmeyer, 1991, Effects of calcium salts of fatty acids and protein source on ruminal fermentation and nutrient flow to duodenum of cows, J. Dairy Sci., 74, 2206, 10.3168/jds.S0022-0302(91)78394-X
Knapp, 1991, Response of lactating dairy cows to fat supplementation during heat stress, J. Dairy Sci., 74, 2573, 10.3168/jds.S0022-0302(91)78435-X
Knapp, 1991, The response of lactating dairy cows to increasing levels of whole roasted soybeans, J. Dairy Sci., 74, 2563, 10.3168/jds.S0022-0302(91)78434-8
Knowlton, 1998, Performance, ruminal fermentation, and site of starch digestion in early lactation cows fed corn grain harvested and processed differently, J. Dairy Sci., 81, 1972, 10.3168/jds.S0022-0302(98)75771-6
Kung, 1983, Performance of high producing cows in early lactation fed protein of varying amounts, sources, and degradability, J. Dairy Sci., 66, 227, 10.3168/jds.S0022-0302(83)81781-0
Langhans, 1983, Different effects of subcutaneous D.L-3-hydroxybutyrate and acetoacetate injections on food intake in rats, Physiol. Behav., 31, 483, 10.1016/0031-9384(83)90070-7
Langhans, 1985, Selective hepatic vagotomy eliminates the hypophagic effect of different metabolites, J. Auton. Nerv. Sys., 13, 255, 10.1016/0165-1838(85)90014-1
Langhans, 1995, Relationships between feed and water intake in ruminants
Langhans, 1985, Different metabolites might reduce food intake by themitochondrial generation of reducing equivalents, Appetite, 6, 143, 10.1016/S0195-6663(85)80035-0
Leek, 1986, Sensory receptors in the ruminant alimentary tract
Leek, 1975, Sensory nervous receptors in the ruminant stomach and the reflex control of reticuloruminal motility
Liddle, 1985, Cholecystokinin bioactivity in human plasma. Molecular forms, response to feeding, and relationship to gallbladder contraction, Clin. Invest., 75, 1144, 10.1172/JCI111809
Llamas-Lamas, 1991, Effect of forage to concentrate ratio and intake level on utilization of early vegetative alfalfa silage by dairy cows, J. Dairy Sci., 74, 526, 10.3168/jds.S0022-0302(91)78200-3
Lough, 1988, Effect of added dietary fat and bovine somatotropin on the performance and metabolism of lactating dairy cows, J. Dairy Sci., 71, 1161, 10.3168/jds.S0022-0302(88)79670-8
MacGregor, 1975, Effect of increasing ration fiber with soybean mill run on digestibility and lactation performance, J. Dairy Sci., 59, 682, 10.3168/jds.S0022-0302(76)84258-0
Mackle, 1999, Effects of insulin and amino acids on milk protein concentration and yield from dairy cows, J. Dairy Sci., 82, 1512, 10.3168/jds.S0022-0302(99)75378-6
Madison-Anderson, 1997, Response of lactating cows to supplemental unsaturated fat and niacin, J. Dairy Sci., 80, 1329, 10.3168/jds.S0022-0302(97)76061-2
Maiga, 1995, Evaluation of diets containing supplemental fat with different sources of carbohydrates for lactating dairy cows, J. Dairy Sci., 78, 1122, 10.3168/jds.S0022-0302(95)76729-7
Manns, 1967, Insulin release by acetate, propionate, butyrate, and glucose in lambs and adult sheep, Am. J. Physiol., 212, 747, 10.1152/ajplegacy.1967.212.4.747
Manns, 1967, Probable role of propionate and butyrate in control of insulin secretion in sheep, Am. J. Physiol., 212, 756, 10.1152/ajplegacy.1967.212.4.756
Martinez, 1991, Supplemental niacin and fat effects on milk composition of lactating Holstein cows, J. Dairy Sci., 74, 202, 10.3168/jds.S0022-0302(91)78161-7
Mbanya, 1993, The voluntary intake of hay and silage by lactating cows in response to ruminal infusion of acetate or propionate, or both, with or without distension of the rumen by a balloon, Br. J. Nutr., 69, 713, 10.1079/BJN19930072
McCarthy, 1989, Effects of source of protein and carbohydrate on ruminal fermentation and passage of nutrients to the small intestine of lactating cows, J. Dairy Sci., 72, 2002, 10.3168/jds.S0022-0302(89)79324-3
McDonald, 1991
McGuire, 1995, Role of insulin in the regulation of mammary synthesis of fat and protein, J. Dairy Sci., 78, 816, 10.3168/jds.S0022-0302(95)76693-0
Mertens, 1980
Mertens, 1987, Predicting intake and digestibility using mathematical models of ruminal function, J. Anim. Sci., 64, 1548, 10.2527/jas1987.6451548x
Mertens, 1994, Regulation of forage intake
Meyer, 1989, Vasopressin reduces food intake in goats, Q. J. Exp. Physiol., 74, 465, 10.1113/expphysiol.1989.sp003294
Miller, 1993, Influence of dietary buffer value index on the ruminal milieu of lactating dairy cows fed sorghum silage and grain, J. Dairy Sci., 76, 3571, 10.3168/jds.S0022-0302(93)77696-1
Moody, 1967, Effect of high temperature and dietary fat on performance of lactating cows, J. Dairy Sci., 50, 1909, 10.3168/jds.S0022-0302(67)87747-6
Mooney, 1997, Physical effectiveness of the neutral detergent fiber of whole linted cottonseed relative to that of alfalfa silage at two lengths of cuts, J. Dairy Sci., 80, 2052, 10.3168/jds.S0022-0302(97)76150-2
Moran, 1982, Cholecystokinin suppresses food intake by inhibiting gastric emptying, Am. J. Physiol., 242, R491
Morrison, 1983, Ruminant heat stress: effect on productionand means of alleviation, J. Anim. Sci., 57, 1594, 10.2527/jas1983.5761594x
Muck, 1988, Factors influencing silage quality and theirimplications for management, J. Dairy Sci., 71, 2992, 10.3168/jds.S0022-0302(88)79897-5
Murdock, 1979, Response of high producing dairy cows fed alfalfa hay and corn silage to supplemental protein and urea, J. Dairy Sci., 62, 1752, 10.3168/jds.S0022-0302(79)83493-1
Nakamura, 1989, High amounts of soyhulls for pelleted concentrate diets, J. Dairy Sci., 72, 988, 10.3168/jds.S0022-0302(89)79193-1
Nicholson, 1983, The inhibitory effect of intestinal infusions of unsaturated long-chain fatty acids on forestomach motility of sheep, Br. J. Nutr., 50, 141, 10.1079/BJN19830081
Niijima, 1983, Glucose-sensitive afferent nerve fibers in the liver and their role in food intake and blood glucose regulation, J. Auton. Nerv. Sys., 9, 207, 10.1016/0165-1838(83)90142-X
Novin, 1973, Infusion of 2-deoxy-D-glucose into the hepatic-portal system causes eating: evidence for peripheral glucoreceptors, Science (Washington, DC), 181, 858, 10.1126/science.181.4102.858
Oba, 1999, Effects of brown midrib 3 mutation in corn silage on dry matter intake and productivity of high yielding dairy cows, J. Dairy Sci., 82, 135, 10.3168/jds.S0022-0302(99)75217-3
Oba, 1999, Evaluation of the importance of the digestibility of neutral detergent fiber from forage: Effects on dry matter intake and milk yield of dairy cows, J. Dairy Sci., 82, 589, 10.3168/jds.S0022-0302(99)75271-9
Oba, 2000, Effects of brown midrib 3 mutation in corn silage on productivity of dairy cows fed two levels of dietary NDF: 1. Feeding behavior and nutrient utilization, J. Dairy Sci., 1333, 10.3168/jds.S0022-0302(00)75000-4
Ohajuruka, 1989, Response of high producing dairy cows to high levels of dried corn gluten feed, Anim. Feed Sci. Technol., 24, 191, 10.1016/0377-8401(89)90142-9
Ohajuruka, 1991, Ruminal metabolism, fiber, and protein digestion by lactating cows fed calcium soap or animal-vegetable fat, J. Dairy Sci., 74, 2601, 10.3168/jds.S0022-0302(91)78438-5
Oldham, 1984, Protein-energy interrelationships in dairy cows, J. Dairy Sci., 67, 1090, 10.3168/jds.S0022-0302(84)81410-1
Oliveira, 1995, Effect of sorghum grain processing on site and extent of digestion of starch in lactating dairy cows, J. Dairy Sci., 78, 1318, 10.3168/jds.S0022-0302(95)76753-4
Overton, 1998, Effects of source of carbohydrate and protein and rumen-protected methionine on performance of cows, J. Dairy Sci., 81, 221, 10.3168/jds.S0022-0302(98)75569-9
Overton, 1995, Ruminal fermentation and passage of nutrients to the duodenum of lactating cows fed mixtures of corn and barley, J. Dairy Sci., 78, 1981, 10.3168/jds.S0022-0302(95)76824-2
Palmquist, 1978, High fat rations for dairy cows. Effects on feed intake, milk and fat production, and plasma metabolites, J. Dairy Sci., 61, 890, 10.3168/jds.S0022-0302(78)83667-4
Palmquist, 1980, High fat rations for dairy cows. Tallow and hydrolyzed blended fat at two intakes, J. Dairy Sci., 63, 391, 10.3168/jds.S0022-0302(80)82945-6
Palmquist, 1980, Fat in lactation rations: review, J. Dairy Sci., 63, 1, 10.3168/jds.S0022-0302(80)82881-5
Palmquist, 1993, Ruminal, intestinal, and total digestibilities of nutrients in cows fed diets high in fat and undegradable protein, J. Dairy Sci., 76, 1353, 10.3168/jds.S0022-0302(93)77466-4
Pantoja, 1996, Fatty acid digestibility and lactation performance by dairy cows fed fats varying in degree of saturation, J. Dairy Sci., 79, 429, 10.3168/jds.S0022-0302(96)76382-8
Pantoja, 1994, Effects of fat saturation and source of fiber on site of nutrient digestion and milk production by lactating dairy cows, J. Dairy Sci., 77, 2341, 10.3168/jds.S0022-0302(94)77177-0
Peterson, 1972, Cerebral ventricle injections of pentobarbital, glucose, and sodium chloride into sheep and calves, and feeding, J. Dairy Sci., 55, 822, 10.3168/jds.S0022-0302(72)85577-2
Pires, 1997, Effects of heat treatment and physical processing of cottonseed on nutrient digestibility and production performance by lactating cows, J. Dairy Sci., 80, 1685, 10.3168/jds.S0022-0302(97)76100-9
Plascencia, 1996, Influence of flake density on the feeding value of steam-processed corn in diets for lactating cows, J. Anim. Sci., 74, 310, 10.2527/1996.742310x
Poore, 1993, Effect of fiber source and ruminal starch degradability on site and extent of digestion in dairy cows, J. Dairy Sci., 76, 2244, 10.3168/jds.S0022-0302(93)77561-X
Poos, 1979, Supplementation of diets with positive and negative urea fermentation potential using urea or soyabean meal, J. Anim. Sci., 49, 1417, 10.2527/jas1979.4951417x
Purser, 1966, Amino acid composition of rumen organisms, J. Dairy Sci., 49, 81, 10.3168/jds.S0022-0302(66)87791-3
Reidelberger, 1994, Cholecystokinin and control of food intake, J. Nutr., 124, 1327S, 10.1093/jn/124.suppl_8.1327S
Reynolds, 1995, Quantitiative aspects of liver metabolism in ruminants
Ricks, 1981, Regulation of fatty acid uptake by mitochondrial acyl CoA synthetases of bovine liver, J. Dairy Sci., 64, 2324, 10.3168/jds.S0022-0302(81)82854-8
Robinson, 1995, Ruminally protected lysine and methionine for lactating dairy cows fed a diet designed to meet requirements for microbial protein, J. Dairy Sci., 78, 582, 10.3168/jds.S0022-0302(95)76669-3
Rodriguez, 1997, Effect of degradability of dietary protein and fat on ruminal, blood, and milk components of Jersey and Holstein cows, J. Dairy Sci., 80, 353, 10.3168/jds.S0022-0302(97)75945-9
Roffler, 1983, Influence of reducing dietary crude protein from 17 to 13.5 percent on early lactation, J. Dairy Sci., 66, 51, 10.3168/jds.S0022-0302(83)81752-4
Roffler, 1986, Production responses in early lactation to additions of soybean meal to diets containing predominantly corn silage, J. Dairy Sci., 69, 1055, 10.3168/jds.S0022-0302(86)80501-X
Rogers, 1985, Milk production, nutrient digestion, and rate of digesta passage in dairy cows fed long or chopped alfalfa hay supplemented with sodium bicarbonate, J. Dairy Sci., 68, 868, 10.3168/jds.S0022-0302(85)80904-8
Ruiz, 1995, Effect of dietary neutral detergent fiber concentration and forage source on performance of lactating cows, J. Dairy Sci., 78, 305, 10.3168/jds.S0022-0302(95)76639-5
Sanchez, 1998, Relationship between UIP and inert fat examined, Feed stuffs, July, 13
Santini, 1983, Proposed use of adjusted intake based on forage particle length for calculation of roughage indexes, J. Dairy Sci., 66, 811, 10.3168/jds.S0022-0302(83)81861-X
Santos, 1998, Effects of rumen-undegradable protein on dairy cow performance: a 12-year literature review, J. Dairy Sci., 81, 3182, 10.3168/jds.S0022-0302(98)75884-9
Sarwar, 1992, Effects of varying forage and concentrate carbohydrates on nutrient digestibility and milk production by dairy cows, J. Dairy Sci., 75, 1533, 10.3168/jds.S0022-0302(92)77910-7
Scharrer, 1986, Control of food intake by fatty acid oxidation, Am. J. Physiol., 250, R1003
Schauff, 1989, Effects of prilled fatty acids and calcium salts of fatty acids on rumen fermentation, nutrient digestibilities, milk production, and milk composition, J. Dairy Sci., 72, 917, 10.3168/jds.S0022-0302(89)79185-2
Schauff, 1992, Effects of feeding diets containing calcium salts of long-chain fatty acids to lactating dairy cows, J. Dairy Sci., 75, 2990, 10.3168/jds.S0022-0302(92)78063-1
Schauff, 1992, Effects of feeding lactating dairy cows diets containing extruded soybeans and calcium salts of long-chain fatty acids, J. Dairy Sci., 75, 3003, 10.3168/jds.S0022-0302(92)78064-3
Schauff, 1992, Effects of feeding lactating dairy cows diets containing whole soybeans and tallow, J. Dairy Sci., 75, 1923, 10.3168/jds.S0022-0302(92)77952-1
Schettini, 1999, Influence of mass and volume of ruminal contents on voluntary intake and digesta passage of a forage diet in steers, J. Anim. Sci., 77, 1896, 10.2527/1999.7771896x
Schingoethe, 1999, Milk production and composition from cows fed wet corn distillers grains, J. Dairy Sci., 82, 574, 10.3168/jds.S0022-0302(99)75269-0
Schingoethe, 1996, Lactational response of dairy cows fed unsaturated fat from extruded soybeans or sunflower seeds, J. Dairy Sci., 79, 1244, 10.3168/jds.S0022-0302(96)76477-9
Schneider, 1990, Response of dairy cows in early lactation to bovine somatotropin and ruminally inert fat, J. Dairy Sci., 73, 1263, 10.3168/jds.S0022-0302(90)78791-7
Shaver, 1986, Influence of amount of feed intake and forage physical form on digestion and passage of prebloom alfalfa hay in dairy cows, J. Dairy Sci., 69, 1545, 10.3168/jds.S0022-0302(86)80571-9
Shaver, 1985, Effects of silage pH on voluntary intake of corn silage and alfalfa haylage, J. Dairy Sci., 68, 338, 10.3168/jds.S0022-0302(85)80830-4
Shaver, 1984, Effects of silage pH on voluntary intake of corn silage, J. Dairy Sci., 67, 2045, 10.3168/jds.S0022-0302(84)81542-8
Sheperd, 1998, Long-term effects of acetate and propionate on voluntary feed intake by midlactation cows, J. Dairy Sci., 81, 2240, 10.3168/jds.S0022-0302(98)75803-5
Siciliano-Jones, 1991, Specific gravity of various feedstuffs as affected by particle size and in vitro fermentation, J. Dairy Sci., 74, 896, 10.3168/jds.S0022-0302(91)78238-6
Simas, 1998, Influence of sorghum grain processing on performance and nutrient digestibilities in dairy cows fed varying concentrations of fat, J. Dairy Sci., 81, 1966, 10.3168/jds.S0022-0302(98)75770-4
Simas, 1995, Influence of steamflaked sorghum grain and supplemental fat on performance of dairy cows in early lactation, J. Dairy Sci., 78, 1526, 10.3168/jds.S0022-0302(95)76774-1
Simkins, 1965, Regulation of food intake in ruminants. 4. Effect of acetate, propionate, butyrate, and glucose on voluntary food intake in dairy cattle, J. Dairy Sci., 48, 1635, 10.3168/jds.S0022-0302(65)88541-1
Skaar, 1989, Seasonal effects of prepartum and postpartum fat and niacin feeding on lactation performance and lipid metabolism, J. Dairy Sci., 72, 2028, 10.3168/jds.S0022-0302(89)79326-7
Smith, 1981, Digestibility and effects of whole cottonseed fed to lactating cows, J. Dairy Sci., 64, 2209, 10.3168/jds.S0022-0302(81)82831-7
Stangassinger, 1986, Splanchnic metabolismof glucose and related energy substrates
Staples, 1984, Feeding value of wet corn gluten feed for lactating dairy cows, J. Dairy Sci., 67, 1214, 10.3168/jds.S0022-0302(84)81426-5
Steel, 1980
Stensig, 1997, Digestion and passage kinetics of forage fiber in dairy cows as affected by fiber-free concentrate in the diet, J. Dairy Sci., 80, 1339, 10.3168/jds.S0022-0302(97)76062-4
Sutherland, 1988, Particle separation in the forestomachs of sheep
Swain, 1994, Quantitative evaluation of fiber from nonforage sources used to replace alfalfa silage, J. Dairy Sci., 77, 2318, 10.3168/jds.S0022-0302(94)77175-7
Tackett, 1996, Interaction of dietary fat and acid detergent fiber diets of lactating dairy cows, J. Dairy Sci., 79, 270, 10.3168/jds.S0022-0302(96)76360-9
Ternouth, 1968, Changes in the thiosulphate space and some constituents of the blood of sheep after feeding, Res. Vet. Sci., 9, 345, 10.1016/S0034-5288(18)34548-X
Ternouth, 1971, Studies of the food intake of sheep at a single meal, Br. J. Nutr., 25, 153, 10.1079/BJN19710073
Thomas, 1961, A study of factors affecting rate of intake of heifers fed silage, J. Dairy Sci., 44, 1471, 10.3168/jds.S0022-0302(61)89909-8
Van Horn, 1976, Complete rations for dairy cattle. VI. Percent protein required with soybean meal supplementation of low-fiber rations for lactating dairy cows, J. Dairy Sci., 59, 902, 10.3168/jds.S0022-0302(76)84295-6
Van Soest, 1965, Symposium on factors influencing the voluntary intake of herbage by ruminants: Voluntary intake in relation to chemical composition and digestibility, J. Anim. Sci., 24, 834, 10.2527/jas1965.243834x
Vicente, 1984, Effects of feeding canola-meal-protected-tallow or soybean-meal-protected-tallow in the low-roughage diet of dairy cows in early lactation, Can. J. Anim. Sci., 64, 81, 10.4141/cjas84-011
Viviani, 1970, Metabolism of long-chain fatty acids in the rumen, Adv. Lipid Res., 8, 267, 10.1016/B978-0-12-024908-4.50013-1
Waghorn, 1989, Particle breakdown and rumen digestion of fresh ryegrass (Lolium perenne L.) and lucerne (Medicago sativa L.) fed to cows during a restricted feeding period, Br. J. Nutr., 61, 409, 10.1079/BJN19890127
Waldo, 1986, Effect of forage quality on intake and forage concentrate interactions, J. Dairy Sci., 69, 617, 10.3168/jds.S0022-0302(86)80446-5
Warner, 1968, The fate of water in the rumen. 2. Water balances throughout the feeding cycle in sheep, Br. J. Nutr., 22, 389, 10.1079/BJN19680047
Weidner, 1994, Soyhulls as a replacement for forage fiber in diets for lactating dairy cows, J. Dairy Sci., 77, 513, 10.3168/jds.S0022-0302(94)76979-4
Weigel, 1997, Effects of amount and ruminal degradability of protein on nutrient digestibility and production by cows fed tallow, J. Dairy Sci., 80, 1150, 10.3168/jds.S0022-0302(97)76042-9
Weiss, 1991, Value of orchardgrass and alfalfa silages fed with varying amounts of concentrates to dairy cows, J. Dairy Sci., 74, 1933, 10.3168/jds.S0022-0302(91)78359-8
Wilcox, 1994, Influence of sugary-brawn 2 or dent corn at two forage levels on intake, digestion, and milk production by dairy cows, J. Anim. Sci., 72, 220, 10.2527/1994.721220x
Woodford, 1986, Impact of dietary fiber and physical form on performance of lactating dairy cows, J. Dairy Sci., 69, 1035, 10.3168/jds.S0022-0302(86)80499-4
Woodford, 1988, Effect of forage physical form on chewing activity, dry matter intake, and rumen function of dairy cows in early lactation, J. Dairy Sci., 71, 674, 10.3168/jds.S0022-0302(88)79606-X
Wu, 1993, Effect of three supplemental fat sources on lactation and digestion in dairy cows, J. Dairy Sci., 76, 3562, 10.3168/jds.S0022-0302(93)77695-X
Wu, 1994, Effect of source and amount of supplemental fat on lactation and digestion in cows, J. Dairy Sci., 77, 1644, 10.3168/jds.S0022-0302(94)77106-X
Wu, 1991, Ruminal synthesis, biohydrogenation, and digestibility of fatty acids by dairy cows, J. Dairy Sci., 74, 3025, 10.3168/jds.S0022-0302(91)78488-9
Ying, 1998, Effects of fineness of grainding and conservation method of corn grain on ruminal and whole tract digestibility and ruminal microbial protein production of Holstein cows in early lactation, J. Dairy Sci., 81, 339
Ying, 1998, Effects of fineness of grainding and conservation method of corn grain on ruminal and whole tract digestibility and ruminal microbial protein production of pregnant Holstein heifers, J. Dairy Sci., 81, 339