Energy and protein metabolism and nutrition in sustainable animal production: 4th International Symposium on Energy and Protein Metabolism and Nutrition Sacramento, California, USA 9-12 September 2013

Front Matter....Pages 1-23
Front Matter....Pages 25-25
Feeding the planet: key challenges....Pages 27-34
Role of animal products in feeding the planet....Pages 35-44
Front Matter....Pages 45-45
Challenges in ruminant nutrition: towards minimal nitrogen losses in cattle....Pages 47-58
Small intestinal fermentation contributes substantially to starch disappearance in milk-fed calves....Pages 59-60
Nutrient digestion by dairy cows fed diets replacing starch with non- forage fiber....Pages 61-63
Effect of different dietary levels of Quebracho tannin extract on nitrogen and fiber digestibility and post-ruminal microbial protein flow in heifers....Pages 65-66
Effect of fescue toxicosis on nitrogen and energy balance in Holstein steers....Pages 67-68
Performance, efficiency and estimated maintenance energy requirements of Bos taurus and Bos indicus cattle....Pages 69-70
Energy for maintaining liveweight: an indicator of adaptive abilities of beef cows?....Pages 71-72
Response to high altitude grazing in metabolic traits and performance by yak crossbreds and yaks....Pages 73-74
Estimates of nutritional requirement of sheep, goats and cattle in tropical and warm countries: a meta-analysis study....Pages 75-76
Net energy and protein requirements for growth of goats kids....Pages 77-78
Low protein solid feed enhances nitrogen utilization by urea-N recycling in veal calves....Pages 79-80
Effect of replacing feed grains by food by-product on energy metabolism of lactating cows....Pages 81-82
Source of carbohydrate and protein in the diet of recently weaned dairy calves....Pages 83-84
Substituting barley by sorghum enhances efficiency of starch and protein utilization in lambs....Pages 85-86
Influence of different grassland vegetation types on ruminal protozoa and ammonia in beef cattle....Pages 87-88
Nutritional evaluation of bulls receiving supplements with different protein: carbohydrate ratios....Pages 89-90
Energy value of Tifton-85 ( Cynodon spp. ) for Gir and F1 Holstein × Gir dairy heifers using the respirometric technique....Pages 91-92
Substitution of corn by mesquite pod meal in pellet diets for lambs: nitrogen compounds metabolism....Pages 93-94
Front Matter....Pages 45-45
Excretion of purine derivatives and nitrogen compounds in lactating goats fed other protein sources....Pages 95-96
Nutritional evaluation and performance of beef cattle fed with crude glycerin diets....Pages 97-98
The effect of substituting urea for a commercial slow release urea as supplement to sheep fed a poor quality Eragrostis curvula hay....Pages 99-100
Effect of application of fibrolytic enzyme products at different levels on in vitro ruminal fermentation of low quality feeds....Pages 103-103
Effect of metabolizable energy intake on energy partitioning into muscle and fat in Pelibuey ewes....Pages 105-106
Mammary gland development in heifers under different metabolizable protein and metabolizable energy ratios....Pages 107-108
Effect of starch source and fiber level in mixed diets on lactating Murciano-Granadina goat: Substrate oxidation and milk performance....Pages 109-110
Effect of the starch source and fiber level in mixed diets on the energy balance of lactating Murciano-Granadina goats....Pages 111-112
The development of the gravid uterus of Santa Inês ewes and ewe lambs under two nutritional planes....Pages 113-114
The effect of a limited supply of phenylalanine, threonine, and tryptophan on milk yield and composition....Pages 115-116
Metabolic and hormonal profile of bulls during evaluation of nutritional requirements by respirometric technique under different plane of nutrition....Pages 117-118
Methane emission and digestibility of goats subjected to feed restriction....Pages 119-120
Efficiency of utilization of dietary nitrogen for milk production by dual-purpose cows fed increasing levels of Leucaena leucocephala forage mixed with Pennisetum purpureum grass....Pages 121-122
Milk yield and composition, and efficiency of utilization of metabolisable energy for lactation by Pelibuey ewes....Pages 123-124
Protein turnover and infrared thermography in Nellore bulls classified for residual feed intake....Pages 125-126
Differences in residual feed intake are largely explained by changes in body composition....Pages 127-128
Net protein requirement of pregnancy of goats with single and twin pregnancy....Pages 129-130
Effect of gender on net energy and protein requirements for growth of goats....Pages 131-133
Energy utilization for gain of goat kids....Pages 135-136
Protein requirements for growth of male and female Saanen goats kids....Pages 137-138
Front Matter....Pages 45-45
Influence of different lipid supplements and frequencies supply on microbial protein synthesis in beef heifers....Pages 139-140
Front Matter....Pages 141-141
Exploring the biology of energy and protein utilization in non-ruminant animals to improve nutrient utilization efficiencies....Pages 143-155
Effects of low birth weight and 3 wk feed restriction on energy metabolism in growing pigs....Pages 157-158
Influence of feeding level and energy source on lysine requirements in growing pigs....Pages 159-160
The use of free amino acids in piglet diets allows the formulation of very low crude protein diets....Pages 161-162
Lysine concentration in dietary protein affects performance and pattern of nutrient retention of weaned Iberian piglets....Pages 163-164
Effect of processing of oilseed meals on the apparent ileal protein digestibility and performance in pigs....Pages 165-166
Determination of the next limiting amino acid in young piglets....Pages 167-168
Feeding low protein, amino acid-fortified diets did not affect performance and carcass composition of growing-finishing pigs....Pages 169-171
Changes in protein turnover during pregnancy in pigs at amino acid intake in excess of requirements....Pages 173-174
Effect of reducing dietary energy and protein on growth performance and carcass traits of broilers....Pages 175-176
Metabolic use of a growing diet for red-legged partridge ( Alectoris rufa ) chicks....Pages 177-178
The amino acid composition of body protein in broilers is affected by the sulphur amino acid supply....Pages 179-181
Body composition and nutrient partitioning in long term supplementation of betaine and conjugated linoleic acid in mice....Pages 183-184
Effect of immunocastration in combination with addition of fat to diet on quantitative oxidation of nutrients and fat retention in male pigs....Pages 185-186
Net energy content of dry extruded-expelled soybean meal fed to growing pigs using indirect calorimetry....Pages 187-188
Effect of early surgical castration and immune castration on postprandial nutrient profiles in male pigs....Pages 189-190
Determination of the valine requirements for growth in pigs from 8 to 18 kg....Pages 191-192
Ideal isoleucine and valine to lysine ratios in low protein diets for growing pigs....Pages 193-194
Interaction between the valine and tryptophan requirement in young piglets....Pages 195-196
Front Matter....Pages 141-141
Is high protein diet a good nutrition strategy for broiler chickens reared at heat stress condition?....Pages 197-198
Evaluation of energy systems in corn and barley based diets and an enzyme complex in broiler chicks....Pages 199-200
Various fiber fractions as energy supply to exercising horses....Pages 201-202
Changes in protein turnover during pregnancy in pigs when feeding limiting amounts of amino acids.....Pages 203-204
Meta-analytical study on the performance and utilization efficiency of different methionine sources by pigs....Pages 205-206
Estimating digestible threonine requirements for growing pigs by meta-analysis....Pages 207-208
Lysine supply in finishing broilers: effect on performances and meat quality....Pages 209-210
Front Matter....Pages 211-211
Proteomic tools help understanding the metabolic adaptation to negative energy balance in dairy cows....Pages 213-221
Quantifying subclinical ruminal drinking using a [ 13 C]-[ 15 N 2 ]-urea based method in veal calves....Pages 223-224
Estimation of 24-h energy expenditure in dairy cows using the 13 C bicarbonate dilution method....Pages 225-226
The impact of nutritional, animal and farm management factors on variation in milk urea content....Pages 227-228
Metabolizable energy of pure stand alfalfa hay estimated from near infrared spectra....Pages 229-230
Improving in sacco incubation technique to evaluate starch degradability of fresh and fermented corn silage for ruminants....Pages 231-232
A titration approach to identify the capacity for starch digestion in milk-fed calves....Pages 233-234
Application of washed rumen technique for rapid determination of fasting heat production in steers....Pages 235-236
Challenge models to study the effect of immune system activation on amino acid metabolism in pigs....Pages 237-238
Effect of an enzyme complex and dietary nutrients on endogenous losses of amino acids in chicks....Pages 239-240
Validation of the oral 13 C-bicarbonate tracer technique against indirect calorimetry for the estimation of energy expenditure in resting dogs....Pages 241-242
Validation of the 13 C-bicarbonate tracer technique against indirect calorimetry for estimation of energy expenditure in resting ponies....Pages 243-244
Biometry and bioelectrical impedance analysis to estimate body composition of fish tambatinga ( Colossoma macropomum × Piaractus brachypomus )....Pages 245-246
Front Matter....Pages 211-211
Evaluation of the infrared spectroscopy method for the quantification of NANOLIPE marker in feces of dairy cattle....Pages 247-248
A continuous approach to assess methane production rate in ruminants using respiration chambers....Pages 249-250
Front Matter....Pages 251-251
Mechanisms of regulation of intramuscular fat deposition in porcine muscle by dietary lysine content....Pages 253-259
Impact of dietary l-arginine supply during early gestation on myofiber development in newborn pigs....Pages 261-262
Effect of feed restriction and birth weight on molecular and metabolic response in the liver of pigs....Pages 263-264
Embryo thermal manipulation has long-lasting effects on energy metabolism in chickens....Pages 265-266
Heat stress-induced overproduction of mitochondrial reactive oxygen species is down-regulated in laying-type chickens....Pages 267-268
Functional roles of aquaporins and urea transporters in urea flux across the ruminal epithelium....Pages 269-270
Modulation of insulin signaling by n-3 PUFA in chicken liver....Pages 271-272
Hormone and metabolite levels differ between cerebrospinal fluid and plasma of periparturient dairy cows....Pages 273-274
Hepatic α 1 - and β 2 -adrenergic receptors in dairy cows with different fat mobilization during early lactation....Pages 275-276
Insulin signaling of glucose uptake in skeletal muscle of lactating dairy cows....Pages 277-278
Influence of DGAT1 polymorphism on response of dairy cows to ruminal supplementation of linseed oil....Pages 279-281
Correlations between plasma ghrelin and parameters of fat metabolism in early lactating dairy cows....Pages 283-284
Effects of realimentation after nutrient restriction during early to mid-gestation on pancreatic digestive enzymes in beef cattle....Pages 285-286
Inhibitory effect of ammonia on urea flux across rumen epithelium depends on level of serosal urea....Pages 287-288
Effects of starch derived substrates on pancreatic and mucosal enzyme activities in milk-fed calves....Pages 289-290
Effect of heat stress on intake and metabolism of Bos taurus (Angus) and Bos indicus (Nellore)....Pages 291-292
Growth hormone releasing factor and secretion of growth hormone in Iberian and Landrace gilts....Pages 293-294
Effects of a simple or a complex starter microbiota on the gastric transcriptome profile of caesarean derived piglets....Pages 295-296
Front Matter....Pages 251-251
Bitter taste receptor genes in pigs: SNP identification by using next- generation semiconductor sequencing....Pages 297-298
Post weaning growth and metabolism in F 2 -offspring of protein restricted mink dams....Pages 299-300
Investigation of the glucose metabolism of the embryonic and neonatal broiler chicks by injection of insulin....Pages 301-303
Stage of egg production regulates protein turnover and lysine partitioning for broiler breeders....Pages 305-306
Lipid utilization for egg formation in broiler breeders....Pages 307-308
The heat-induced production of reactive oxygen species regulates protein content in cultured chick skeletal muscle cells....Pages 309-310
Front Matter....Pages 311-311
Fasting heat production and metabolic body size in non-ruminant growing farm animals....Pages 313-314
The evolution of INRA feeding systems for ruminants based on absorbed nutrients and animal responses....Pages 315-316
Integrative model of the digestive tract including the interactions involved in energy and protein digestion in ruminants....Pages 317-318
Effects of diet composition during the finishing period on protein and lipid deposit in young bulls....Pages 319-320
Integrating nutritional and reproductive models to improve reproductive efficiency in dairy cattle....Pages 321-322
Use of thermodynamic equations to improve predictions of volatile fatty acid production by the Molly cow model....Pages 323-324
BR-CORTE 1.0: online software for diet optimization on tropical conditions....Pages 325-326
A structural equation model to analyze energy utilization in lactating dairy cows....Pages 327-328
Protein deposition potential and modeling of methionine requirements in homozygous ( Na/Na ) and heterozygous ( Na/na ) naked neck meat type chicken....Pages 329-330
Linear and non-linear estimates of the efficiency with which metabolizable energy is used for maintenance or gain....Pages 331-332
Responses of laying hens to methionine and cystine intake....Pages 333-334
Assessment of ideal dietary amino acid ratios between branched-chain amino acids for growing chicken....Pages 335-337
Meta-analysis of the response of growing pigs to valine content of the diet....Pages 339-340
Prediction of dry matter intake in dairy calves....Pages 341-342
Front Matter....Pages 311-311
Re-evaluation of lysine requirement of broilers based on protein deposition and lysine efficiency....Pages 343-344
Ideal ratio (relative to lysine) of methionine + cystine and threonine for broiler breeders....Pages 345-346
Prediction of net hepatic release of glucose using a ‘hybrid’ mechanistic model in ruminants applied to positive energy balance....Pages 347-349
Front Matter....Pages 351-351
Recent advances in understanding the interactions between nutrients and immunity in farm animals....Pages 353-359
Milk fatty acid profile in dairy cows during a negative energy balance in early lactation and feed-restriction in mid-lactation....Pages 361-362
The effect of long-term butyrate supplementation to high producing periparturient dairy cows....Pages 363-364
Peripartal energy balance and peripheral blood mononuclear cell activation in normal and high mobilizing dairy cows....Pages 365-366
Impact of CFA and dietary protein supply on acute phase responses and nitrogen retention in pigs....Pages 367-368
Nano-nutrition as a method of anticancer therapy....Pages 369-370
Differential expression of innate immune system genes in liver of beef cattle with divergent phenotypes for RFI....Pages 371-372
Effect of high-fat by-products pellets in finishing diets for steers....Pages 373-374
Microbial activity in the large intestine of chickens fed diets containing different sources of inulin-type fructans....Pages 375-376
Effect of dietary protein and carbohydrates on phenolic compounds formation in the large intestine of pigs....Pages 377-378
Microbial activity in the large intestine of piglets fed diets with different sources of inulin....Pages 379-380
Transgenic flax in high-fat diet inhibits inflammatory state development in mice liver....Pages 381-382
Front Matter....Pages 383-383
Mechanisms underlying variation in beef cattle feed efficiency: roles of muscle and adipose tissues.....Pages 385-386
Adipose tissue preferences for acetate and glucose by finishing steers....Pages 387-387
Growth rate in beef cattle affects adipose gene expression and skeletal muscle fiber type....Pages 389-390
First evidence of an insulin-sensitive glucose transporter in chicken: GLUT-12....Pages 391-392
Influence of mitochondrial function on feed efficiency of broilers with and without growth enhancing levels of minerals supplementation during a coccidiosis challenge....Pages 393-394
Front Matter....Pages 383-383
Expression of amino acid transporter in porcine skeletal muscles during postnatal development....Pages 395-396
Rate of rumen epithelial adaptation for sodium and short chain fatty acid absorption....Pages 397-398
Ruminant-specific molecular and systemic adaptation of renal electrolyte handling to low N intake....Pages 399-400
Nutrient utilization during inflammation differs between pigs selected for differences in feed efficiency....Pages 401-402
Differential protein deposition in tissues of growing Iberian and Landrace × Large White pigs under identical nutritional management....Pages 403-404
Intravenous administration of arginine to twin-bearing ewes enhances birth weight and peri-renal fat stores of female offspring in sheep....Pages 405-406
Effect of dietary protein concentration and forage type on nitrogen metabolism and nutrient flux across the portal drained viscera and the liver in lactating dairy cows....Pages 407-408
Effect of abomasal amino acid infusion on splanchnic metabolism in postpartum transition dairy cows....Pages 409-410
Net portal appearance of amino acids in Iberian compared to Landrace pigs....Pages 411-412
Urea nitrogen absorbed from the hindgut is used efficiently for body protein deposition in pigs fed a diet deficient in non-essential amino acid nitrogen....Pages 413-414
Supplementation with a leucine pulse during continuous feeding stimulates protein synthesis and suppresses protein degradation pathways in skeletal muscle of neonatal pigs....Pages 415-416
Effects of copper nanoparticles on metabolic rate and development of layer embryos....Pages 417-418
Atrogin-1, a muscle-specific ubiquitin ligase, is highly expressed in the smooth muscle of the chicken gizzard....Pages 419-420
An in ovo 13 C -tracer approach to explore liver intermediary metabolism in developing chicken embryos....Pages 421-422
The high-fat diet and flaxseed cake influenced on lipid metabolism in mice selected for body weight....Pages 423-424
Branched-chain α-keto acids in plasma of growing chicken: when is the time for blood sampling?....Pages 425-426
Lean accretion and protein turnover are enhanced by intermittent bolus feeding in neonatal pigs....Pages 427-428
Changes in tissue amino acid composition and protein metabolism in piglets due to a limiting supply of total sulphur amino acids....Pages 429-430
Changes in fatty acid composition of intramuscular fat in growing Iberian and Landrace × Large White pigs under identical nutritional management....Pages 431-432
Portal-drained viscera heat production in pigs fed betaine and conjugated linoleic acid (CLA) supplemented diets....Pages 433-434
Front Matter....Pages 383-383
The effect of dietary carbohydrate composition on net portal appearance of nutrients and AA liver uptake in dairy cows fed low protein diets....Pages 435-436
Uptake of arterial amino acids by ruminal tissue in Holstein cows under washed rumen conditions....Pages 437-438
Uptake of arterial amino acids by ruminal tissue in periparturient Holstein cows....Pages 439-440
Effects of ethanol on splanchnic nutrient metabolism in sheep at different intake levels....Pages 441-442
Contribution of amino acids to glucose and lactose synthesis in lactating dairy cows....Pages 443-444
Contribution of essential amino acids to glucose metabolism and lactose secretion in late lactation dairy cows....Pages 447-448
Mammary gland from lactating cows responded additively to individual essential amino acids in casein synthesis rate....Pages 449-450
Effect of amino acid supply on whole body and tissue glucose kinetics in postpartum dairy cows....Pages 451-452
Effects of metabolizable protein supply on N efficiency: plasma amino acid concentrations in dairy cows....Pages 453-454
Small intestinal, stomach complex, and total gastrointestinal tract masses are decreased relative to body weight in high efficiency steers....Pages 455-456
Whole body oxidative metabolism in dairy cows with a different liver fat content in early lactation....Pages 457-458
Lipolytic capacity of visceral adipose tissue in the dairy cow....Pages 459-461
Effects of nutrient restriction on liver and small intestine energy use in pregnant beef cows....Pages 463-464
The effect of pregnancy on weight change, visceral organ mass and circulating serum metabolites in mature beef cows....Pages 465-466
Skeletal muscle fatty acid oxidation in lactating dairy cows during early lactation....Pages 467-468
Transcriptome profile comparison between beef and dairy adipose pooled mRNA reveals differences....Pages 469-470
Effects of omitting the dry period on plasma progesterone and prolactin during lactogenesis and on colostrum IgG content in dairy cows during the periparturient period....Pages 471-472
Front Matter....Pages 473-473
The contribution of animal production to agricultural sustainability....Pages 475-485
Environmental, social, and economic footprints of current and past beef production systems....Pages 487-488
Effect of fat supplementation and stage of lactation on methane emission in dairy cows....Pages 489-490
Front Matter....Pages 473-473
Methane emission and protein precipitating ability of condensed tannins from warm-season perennial legumes....Pages 491-492
Short-term dose effects of feeding monensin on methane emissions from lactating Holstein dairy cattle....Pages 493-494
Methane emission from sheep is related to concentrations of rumen volatile fatty acids....Pages 495-496
Energy efficiency and methane emission by sheep fed sorghum silages at different maturation stage....Pages 497-498
Methane emission from lactating cows fed diets with different forage base....Pages 499-500
Effect of condensed tannins on methane emission and ruminal microbial populations....Pages 501-502
Methane emission by cattle supplemented with additives in Brazil....Pages 503-504
Effect of paddy rice diets on performance in chickens under thermoneutral and heat stress conditions....Pages 505-507
Effect of invertebrates on growth performance and feeding behavior of red-legged partridge ( Alectoris rufa ) chicks....Pages 509-510
Approach to determine the amino acid composition of the natural diet of red-legged partridge ( Alectoris rufa )....Pages 511-512
Front Matter....Pages 513-513
The life and legacy of Dr. Ransom Leland (‘Lee’) Baldwin V....Pages 515-516
Application of mathematical modelling in animal nutrition, physiology and energy balance....Pages 517-519
Contributions of Lee Baldwin to lactation biology....Pages 521-522
Modeling animal growth with Lee Baldwin....Pages 523-525
Advances in rumen microbiology....Pages 527-528
Back Matter....Pages 529-535