Search Results - "Zeng, Z.K."

Effects of Adding Super Dose Phytase to the Phosphorus-deficient Diets of Young Pigs on Growth Performance, Bone Quality, Minerals and Amino Acids Digestibilities by Zeng, Z K, Wang, D, Piao, X S, Li, P F, Zhang, H Y, Shi, C X, Yu, S K

“…Two experiments were conducted to evaluate the efficacy of feeding an Escherichia coli (E. coli) derived phytase to pigs fed P deficient, corn-soybean meal…”
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Effect of L- or DL-methionine Supplementation on Nitrogen Retention, Serum Amino Acid Concentrations and Blood Metabolites Profile in Starter Pigs by Tian, Q Y, Zeng, Z K, Zhang, Y X, Long, S F, Piao, X S

“…The objective of the current study was to evaluate the effect of supplementation of either L-methionine (L-Met) or DL-methionine (DL-Met) to diets of starter…”
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The Metabolizable Energy Value, Standardized Ileal Digestibility of Amino Acids in Soybean Meal, Soy Protein Concentrate and Fermented Soybean Meal, and the Application of These Products in Early-weaned Piglets by Zhang, H Y, Yi, J Q, Piao, X S, Li, P F, Zeng, Z K, Wang, D, Liu, L, Wang, G Q, Han, X

“…Three experiments were conducted to evaluate the metabolizable energy (ME) value, standardized ileal digestibility (SID) of amino acids (AA) of soybean meal…”
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Prediction of digestible and metabolizable energy content of rice bran fed to growing pigs by Shi, C X, Liu, Z Y, Shi, M, Li, P, Zeng, Z K, Liu, L, Huang, C F, Zhu, Z P, Li, D F

“…Two experiments were conducted to determine the digestible energy (DE) and metabolizable energy (ME) content of 19 rice bran samples and to develop prediction…”
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Determination and prediction of the amino Acid digestibility of sunflower seed meals in growing pigs by Liu, J D, Li, Q Y, Zeng, Z K, Li, P, Xu, X, Wang, H L, Zhang, S, Piao, X S

“…This experiment was conducted to evaluate the chemical composition and amino acid (AA) digestibility of sunflower seed meal (SFSM) and to use this data to…”
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Prediction of the concentration of standardized ileal digestible amino acids and safety margins among sources of distillers dried grains with solubles for growing pigs: A meta-analysis approach by Zeng, Z.K., Shurson, G.C., Urriola, P.E.

“…•Digestibility of amino acids in distillers dried grains with solubles is calculated based on amino acid and fiber content.•Safety margins were calculated to…”
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Ammonia fiber expansion increases in vitro digestibility and fermentability of corn distillers dried grains with solubles with or without carbohydrases by Zeng, Z.K., Jang, J.C., Shurson, G.C., Thakral, S., Urriola, P.E.

“…•Ammonia fiber expansion (AFEX) modified corn distiller’s grains with soluble (DDGS) fiber structure.•In vitro digestibility of energy increased by AFEX…”
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The combination of carbohydrases and phytase to improve nutritional value and non-starch polysaccharides degradation for growing pigs fed diets with or without wheat bran by Zeng, Z.K., Li, Q.Y., Tian, Q.Y., Xu, Y.T., Piao, X.S.

“…•Carbohydrases addition improved fiber degradation at the small intestine, but not total tract digestibility of fiber.•The characteristics of fiber were…”
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Enzymatic feather meal as an alternative animal protein source in diets for nursery pigs by Pan, L., Ma, X.K., Wang, H.L., Xu, X., Zeng, Z.K., Tian, Q.Y., Zhao, P.F., Zhang, S., Yang, Z.Y., Piao, X.S.

“…•Enzymatic feather meal provides high quantity and digestibility of CP and AA.•High concentrations of SID indispensable AA exist in enzymatic feather…”
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Effect of L- or DL-methionine Supplementation on Nitrogen Retention, Serum Amino Acid Concentrations and Blood Metabolites Profile in Starter Pigs by Tian, Q.Y, Zeng, Z.K, Zhang, Y.X, Long, S.F, Piao, X.S

“…The objective of the current study was to evaluate the effect of supplementation of either L-methionine (L-Met) or DL-methionine (DL-Met) to diets of starter…”
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Improvement of in vitro ileal dry matter digestibility by non-starch polysaccharide degrading enzymes and phytase is associated with decreased hindgut fermentation by Zeng, Z.K., Zhu, J.L., Shurson, G.C., Chen, C., Urriola, P.E.

“…•None of the commercial carbohydrases collected improved in vitro digestibility of corn distillers dried grains solubles.•Carbohydrases supplementation…”
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Chito-oligosaccharide reduces diarrhea incidence and attenuates the immune response of weaned pigs challenged with Escherichia coli K88 by Liu, P, Piao, X.S, Thacker, P.A, Zeng, Z.K, Li, P.F, Wang, D, Kim, S.W

“…Seventy-two barrows (Landrace x Large White, initial BW of 4.9 ± 0.3 kg and 17 ± 3 d old) were used to determine if dietary chito-oligosaccharides can replace…”
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A meta-analysis to predict the concentration of standardized ileal digestible amino acids in distillers dried grains with solubles for poultry by Zhu, J L, Zeng, Z K, Shurson, G C, Urriola, P E

“…ABSTRACT High variability in amino acid (AA) content and digestibility among sources of distillers dried grains with solubles (DDGS) create challenges for…”
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Determination and Prediction of the Amino Acid Digestibility of Sunflower Seed Meals in Growing Pigs by Liu, J.D, Li, Q.Y, Zeng, Z.K, Li, P, Xu, X, Wang, H.L, Zhang, S, Piao, X.S

“…This experiment was conducted to evaluate the chemical composition and amino acid (AA) digestibility of sunflower seed meal (SFSM) and to use this data to…”
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Forsythia suspensa extract attenuates corticosterone-induced growth inhibition, oxidative injury, and immune depression in broilers by Zeng, Z. K., Li, Q. Y., Piao, X. S., Liu, J. D., Zhao, P. F., Xu, X., Zhang, S., Niu, S.

“…Forsythia suspensa extract (FSE) has been demonstrated to attenuate physiological stress induced by high temperature or high stocking density. This experiment…”
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A comparison of the nutritional value of organic-acid preserved corn and heat-dried corn for pigs by Xu, X., Wang, H.L., Li, P., Zeng, Z.K., Tian, Q.Y., Piao, X.S., Kuang, E.Y.W.

“…•The nutritional value of two differently processed corns (organic-acid preserved corn; heat-dried corn) were determined.•The DE and ME in organic-acid…”
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Prediction of Digestible and Metabolizable Energy Content of Rice Bran Fed to Growing Pigs by Shi, C.X, Liu, Z.Y, Shi, M, Li, P, Zeng, Z.K, Liu, L, Huang, C.F, Zhu, Z.P, Li, D.F

“…Two experiments were conducted to determine the digestible energy (DE) and metabolizable energy (ME) content of 19 rice bran samples and to develop prediction…”
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Effects of Adding Super Dose Phytase to the Phosphorus-deficient Diets of Young Pigs on Growth Performance, Bone Quality, Minerals and Amino Acids Digestibilities by Zeng, Z.K, Wang, D, Piao, X.S, Li, P.F, Zhang, H.Y, Shi, C.X, Yu, S.K

“…Two experiments were conducted to evaluate the efficacy of feeding an Escherichia coli (E. coli) derived phytase to pigs fed P deficient, corn-soybean meal…”
Get full text

The Metabolizable Energy Value, Standardized Ileal Digestibility of Amino Acids in Soybean Meal, Soy Protein Concentrate and Fermented Soybean Meal, and the Application of These Products in Early-weaned Piglets by Zhang, H.Y, Yi, J.Q, Piao, X.S, Li, P.F, Zeng, Z.K, Wang, D, Liu, L, Wang, G.Q, Han, X

“…Three experiments were conducted to evaluate the metabolizable energy (ME) value, standardized ileal digestibility (SID) of amino acids (AA) of soybean meal…”
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Effects of Fermented Potato Pulp on Performance, Nutrient Digestibility, Carcass Traits and Plasma Parameters of Growing-finishing Pigs by Li, P.F, Xue, L.F, Zhang, R.F, Piao, Xiangshu, Zeng, Z.K, Zhan, J.S

“…A total of 629 Duroc${\times}$Landrace${\times}$Large White crossbred pigs were utilized in three experiments (Exp. 1, 222 pigs weighing $25.6{\pm}2.0\;kg$ BW;…”
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