当前位置： SCI文献检索 > 期刊下所有文献 > Growth performance responses to increased tryptophan supplementation in growing barrows fed three different very low crude protein corn and soybean meal-based diets fortified with essential amino acids.

Growth performance responses to increased tryptophan supplementation in growing barrows fed three different very low crude protein corn and soybean meal-based diets fortified with essential amino acids.

Abstract：

:Seventy-five individually fed barrows averaging 35 kg were used in a series of three experiments for 6-week growth assays (25 barrows each) to determine the effects of l-tryptophan (Trp) supplementation on growth performance and to establish the lower limits of dietary crude protein (CP) levels. Corn and soybean meal (SBM)-based diets containing 9% (Experiment 1), 10% (Experiment 2), and 11% CP (Experiment 3) fortified with deficient essential amino acids (AAs) except Trp were used as basal diets for each experiment. The experimental diets were supplemented with 0.00%, 0.02%, 0.04%, or 0.06% Trp. A 16% CP corn-SBM-based diet was set as a positive control in each experiment, and feed and water were provided ad libitum. Average daily gain and gain-to-feed ratio improved quadratically (P < 0.05) as supplemented Trp increased in the 9% and 10% CP group, although these positive effects were not observed in the 11% CP group. Because the maximum performance parameters in 9%, 10%, and 11% CP groups were not different from that of the 16% CP positive control group, the marginally reduced level of dietary CP without growth performance being affected appears to be around 9% at most. A potential reduction of nitrogen intake was clearly indicated.

journal_name

Anim Sci J

journal_title

Animal science journal = Nihon chikusan Gakkaiho

authors

Sato H,Miura M,Fujieda T,Taciak M,Kikusato M,Sato K,Toyomizu M

doi

10.1111/asj.13605

keywords:

["dietary crude protein","growing barrows","nitrogen intake","tryptophan supplementation"]

subject

Has Abstract

pub_date

2021-12-01 00:00:00

pages

e13605

issue

1

eissn

1344-3941

issn

1740-0929

journal_volume

92

pub_type

杂志文章

相关文献

文献大全
  • LRH-A3 and HCG increase pregnancy rate during timed artificial insemination in dairy cows.

    abstract：:The objective of this study was to use luteinizing hormone-releasing hormone A3 (LRH-A3) and human chorionic gonadotrophin (HCG) to improve pregnancy rate of dairy cows during timed artificial insemination (TAI). In experiment 1, the TAI process (0 d, GnRH, 100 μg; 7 d, PGF2α, 0.4 mg; 56 hr, GnRH, 100 μg; 16 hr, AI) w...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13549

    authors： Zheng P,Huang H,Li X,Huang F,Adeniran SO,Wang Z,Feng R,Zhang G

    更新日期：2021-01-01 00:00:00

  • Puerarin improved growth performance and postmortem meat quality by regulating lipid metabolism of cattle under hot environment.

    abstract：:This study aims to evaluate the effect of puerarin on performance, meat quality, and serum indexes of beef cattle under hot environment. Thirty-two bulls were divided into four groups and fed diet supplemented with puerarin at 0, 200, 400, or 800 mg/kg. Results showed that heat stress was employed for 54 out of 60 day...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13543

    authors： Peng T,Shang H,Yang M,Li Y,Luo J,Qu M,Zhang X,Song X

    更新日期：2021-01-01 00:00:00

  • Effect of ensiling persimmon peel and grape pomace as tannin-rich byproduct feeds on their chemical composition and in vitro rumen fermentation.

    abstract：:This study aimed to evaluate the effects of ensiling fruit byproducts on their chemical composition and in vitro ruminal fermentation. Persimmon peel (PP), white grape pomace (WGP), and red grape pomace (RGP) were ensiled for 1, 2, 4, and 8 weeks. Fresh and ensiled PP, WGP, and RGP were used for in vitro rumen ferment...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13524

    authors： Fitri A,Obitsu T,Sugino T

    更新日期：2021-01-01 00:00:00

  • Effects of dried natto diet on the transcript levels of the peroxisome proliferator-activated receptor-γ, coactivator-1α and -1β, and nuclear receptor corepressor 1 genes in laying hens.

    abstract：:The effects of natto, a fermented soybean food, on transcript levels of hen peroxisome proliferator-activated receptor-γ (PPARG), PPARG coactivator-1α and -1β (PPARGC1A and PPARGC1B), and nuclear receptor corepressor 1 (NCOR1) were investigated using real-time polymerase chain reaction in white leghorn (Julia strain) ...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13522

    authors： Seo Y,Kubota T,Sudo M,Toda N,Ogawa Y,Miyaguchi Y

    更新日期：2021-01-01 00:00:00

  • Genetic diversity and genomic inbreeding in Japanese Black cows in the islands of Okinawa Prefecture evaluated using single-nucleotide polymorphism array.

    abstract：:Maintaining genetic diversity and inbreeding control are important in Japanese Black cattle production, especially in remote areas such as the islands of Okinawa Prefecture. Using a single-nucleotide polymorphism (SNP) array, we evaluated the genetic diversity and genomic inbreeding in Japanese Black cows from the isl...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13525

    authors： Suezawa R,Nikadori H,Sasaki S

    更新日期：2021-01-01 00:00:00

  • Effect of weaning method on body weight, testicular growth, sexual behavior, age of puberty, and testosterone concentration of Beetal bucks.

    abstract：:The current study evaluates the effects of early (8th week) and late (16th week of age) weaning of male goat kids on their body growth, testicular growth, sexual behavior, plasma testosterone concentration, and pubertal age. Early (n = 6) and late (n = 7) weaned Beetal bucks were weekly monitored from 18th to 38th wee...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13520

    authors： Amjad M,Hameed N,Khan MI,Ullah F,Sattar A

    更新日期：2021-01-01 00:00:00

  • Back-fat thickness as a primary index reflecting the yield and overall acceptance of pork meat.

    abstract：:Predicting aspects of lean meat yield and eating quality of pork based on some particular carcass traits become increasingly important from an economic profitability point of view. The present study aimed to determine the relationship between the back-fat (BF) thickness with lean meat yield and meat quality traits of ...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13515

    authors： Hoa VB,Seo HW,Seong PN,Cho SH,Kang SM,Kim YS,Moon SS,Choi YM,Kim JH,Seol KH

    更新日期：2021-01-01 00:00:00

  • Dietary supplementation of essential oils and lysozyme reduces mortality and improves intestinal integrity of broiler chickens with necrotic enteritis.

    abstract：:The objective of this study was to investigate the individual and combined effects of essential oils (EO; comprised of thymol and carvacrol) and lysozyme on experimental NE in broiler chickens. A total of 320 1-day-old chicks were randomly assigned to five treatment groups: no-challenge control (NC), NC + C. perfringe...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13499

    authors： Du E,Guo Y

    更新日期：2021-01-01 00:00:00

  • Sensorial, color, lipid oxidation, and visual acceptability of dry-aged beef from young bulls with different fat thickness.

    abstract：:The reduction in slaughter age with minimum fat and dry aging process improves meat tenderness, however, its shelf-life in display has not been studied. It was evaluated the sensorial, and the color, lipid oxidation, and visual acceptance in display of dry-aged beef (0, 14, and 28 days) from young bulls slaughtered wi...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13498

    authors： Passetti RAC,Macedo FAF,Santos GRA,Bonin E,Vital ACP,Ramos TR,Passetti LCG,Ornaghi MG,Costa ICA,Prado IND

    更新日期：2020-01-01 00:00:00

  • miR-340-5p inhibits sheep adipocyte differentiation by targeting ATF7.

    abstract：:Several microRNAs (miRNAs) have been identified to play roles in adipocyte differentiation. However, little is known about their involvement in the differentiation of ovine intramuscular adipocytes. Here, the role of one such miRNA, miR-340-5p, in ovine adipocyte differentiation was investigated. Stromal vascular (SV)...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13462

    authors： Liu H,Li B,Qiao L,Liu J,Ren D,Liu W

    更新日期：2020-01-01 00:00:00

  • Non-surgical transfer of vitrified porcine embryos using a catheter designed for a proximal site of the uterus.

    abstract：:This study aimed to compare the efficiency of non-surgical embryo transfer (ET) using a newly developed catheter, which enables transferring embryos into a proximal site of the uterus (mostly uterine body), and surgical ET of vitrified porcine embryos. In Experiment 1, the catheter was inserted into 12 gilts, with eac...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13457

    authors： Hirayama Y,Takishita R,Misawa H,Kikuchi K,Misumi K,Egawa S,Motoyama S,Hasuta Y,Nakamura Y,Hashiyada Y

    更新日期：2020-01-01 00:00:00

  • Chitosan associated with whole raw soybean in diets for Murrah buffaloes on ruminal fermentation, apparent digestibility and nutrients metabolism.

    abstract：:This study aimed to investigate the effects of chitosan and whole raw soybean on nutrient intake, apparent digestibility, nitrogen utilization, microbial protein synthesis, blood metabolites, feeding behavior, ruminal fermentation, digesta kinetics, and reticular flow of nutrients of buffaloes. Four ruminally-cannulat...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13435

    authors： Dias LSB,Silva DS,Carvalho GGP,Araújo MLGML,Silva FFD,Pereira MLA,Gandra JR,Lima VGO,Santos ACSD,Bulcão LFA,Leite VM,Freitas Júnior JE

    更新日期：2020-01-01 00:00:00

  • Ruminal epithelial insulin-like growth factor-binding proteins 2, 3, and 6 are associated with epithelial cell proliferation.

    abstract：:The aim of this study was to identify factors that regulate ruminal epithelial insulin-like growth factor-binding protein (IGFBP) expression and determine its role in rumen epithelial cell proliferation. Primary bovine rumen epithelial cells (BREC) were incubated with short-chain fatty acids (SCFAs) at pH 7.4 or 5.6, ...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13422

    authors： Nishihara K,Suzuki Y,Roh S

    更新日期：2020-01-01 00:00:00

  • Prenatal histomorphological development of the reticulum in fallow deer (Dama dama).

    abstract：:The histomorphological changes occurring in the Dama dama reticulum during prenatal development have been investigated. Twenty-five Dama dama embryos were used, from the first stages of prenatal life until birth. Differentiation of the reticulum was observed at 23% gestation. By 25% gestation the reticular wall compri...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13319

    authors： Redondo E,García Á,Ortega C,Peña FJ,Gázquez A,Masot J

    更新日期：2020-01-01 00:00:00

  • Identification of key bacterial populations affecting early embryonic development in cattle uterus.

    abstract：:Superovulation is an important animal breeding biotechnology, while the quality of embryos obtained from superovulation is unstable in cattle. The relationship between the microorganisms in the cattle uterus and embryo qualities was determined to identify the key bacterial populations affecting early embryonic develop...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13374

    authors： Lyu C,Hua L,Shi Q,Zhang Z,Xin X,Chen F,Yu X,Xu Z,Bai Z,Wang E

    更新日期：2020-01-01 00:00:00

  • Intention to adopt and diffuse innovative ultraviolet light C system to control the growth of microorganisms in raw milk among Thais Dairy Farmers.

    abstract：:This research aims to investigate the factors affecting Thai dairy farmers' intention to use ultraviolet C technology (UV-C) to reduce the number of microorganisms in raw milk. The researcher applied the innovation and diffusion theory (IDT) and the technology acceptance model 2 (TAM2) to evaluate dairy farmer's inten...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13375

    authors： Makarapong D,Tantayanon S,Gowanit C,Inchaisri C

    更新日期：2020-01-01 00:00:00

  • MC1R c.310G>- and c.871G > A determine the coat color of Kumamoto sub-breed of Japanese Brown cattle.

    abstract：:Coat color is one of the important factors characterizing breeds for domestic animals. Melanocortin 1 receptor (MC1R) is a representative responsible gene for this phenotype. Two single-nucleotide polymorphisms (SNPs) in bovine MC1R gene, c.296T > C and c.310G>-, have been well characterized, but these SNPs are not en...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13367

    authors： Matsumoto H,Kojya M,Takamuku H,Kimura S,Kashimura A,Imai S,Yamauchi K,Ito S

    更新日期：2020-01-01 00:00:00

  • Effects of inoculants on the fermentation characteristics and in vitro digestibility of reed canary grass (Phalaris arundinacea L.) silage on the Qinghai-Tibetan Plateau.

    abstract：:To effectively use local available grass resources to cover the winter feed shortage on the Qinghai-Tibetan Plateau, direct-cut and wilted reed canary grass (RCG) silages were prepared by using a rolled-bale system, and their ensiling characteristics and in vitro digestibility were studied. Silages were treated withou...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13364

    authors： Chen L,Li P,Gou W,You M,Cheng Q,Bai S,Cai Y

    更新日期：2020-01-01 00:00:00

  • Detection of candidate polymorphisms around the QTL for fat area ratio to rib eye area on BTA7 using whole-genome resequencing in Japanese Black cattle.

    abstract：:In our previous study, we performed genome-wide association study (GWAS) to identify the genomic region associated with Fat area ratio to rib eye area (FAR) and detected a candidate in BTA7 at 10-30 Mbp. The present study aims to comprehensively detect all polymorphisms in the candidate region using whole-genome reseq...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13335

    authors： Sasazaki S,Kawaguchi F,Nakajima A,Yamamoto R,Akiyama T,Kohama N,Yoshida E,Kobayashi E,Honda T,Oyama K,Mannen H

    更新日期：2020-01-01 00:00:00

  • The effect of artificial insemination prior to transfer of a limited number of vitrified and warmed porcine embryos by open pulled straw (OPS) method on their survival ability for farrowing.

    abstract：:Embryo transfer (ET) of 20 porcine expanded blastocysts (ExBs) vitrified and warmed (VW) by open pulled straw (OPS) to a recipient allows stable piglet production. The efficiency of artificial insemination (AI) prior to ET of 10 VW ExBs for piglet production was investigated. For one trial, 10-15 VW ExBs from single d...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13325

    authors： Tajima S,Uchikura K,Kurita T,Kikuchi K

    更新日期：2020-01-01 00:00:00

  • Influence of sucrose level and inoculation of Lactobacillus plantarum on the physicochemical, textural, microbiological, and sensory characteristics of Isan sausage (Thai fermented pork sausage).

    abstract：:The aim of this study was to evaluate the influence of sucrose levels (0.3% and 1.2%) and inoculation of Lactobacillus plantarum on the quality of Isan sausage. The results show that the inoculation accelerated the pH reduction in fermentation. The inoculated samples had significantly (p < .05) lower thiobarbituric ac...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13312

    authors： Hongthong N,Chumngoen W,Tan FJ

    更新日期：2020-01-01 00:00:00

  • In situ ruminal degradation and in vitro fermentation characteristics, and antioxidative activities of the lotus rhizome.

    abstract：:We evaluated the lotus rhizome as a potential ruminant feed by investigating its compositional properties, in situ degradation profile and in vitro fermentation characteristics with ruminal microbes, in comparison with cereal grains (corn, barley and wheat). The antioxidative activities in the lotus rhizome were also ...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13285

    authors： Asano S,Aoki K,Kaizuka Y,Kobayashi Y,Watanabe K,Kato C,Saito C,Nishimura S,Kato T,Takagi M,Kajikawa H

    更新日期：2019-11-01 00:00:00

  • Induced pluripotent stem cell generation from bovine somatic cells indicates unmet needs for pluripotency sustenance.

    abstract：:Mechanisms that direct reprogramming of differentiated somatic cells to induced pluripotent stem cells (iPSCs), albeit incomplete in understanding, are highly conserved across all mammalian species studied. Equally, proof of principle that iPSCs can be derived from domestic cattle has been reported in several publicat...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13272

    authors： Pillai VV,Kei TG,Reddy SE,Das M,Abratte C,Cheong SH,Selvaraj V

    更新日期：2019-09-01 00:00:00

  • Effect of fast freezing then thaw-aging on meat quality attributes of lamb M. longissimus lumborum.

    abstract：:The objective of this study was to determine the effect of two different freezing rate then thaw-aging regimens on the quality attributes of lamb loins. The loins were randomly allocated to one of five different freezing/thawing/aging regimes: fast-(FF1A0) and slow-(SF1A0) frozen only; fast-(FF1A2) and slow-(SF1A2) fr...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13216

    authors： Balan P,Kim YHB,Stuart AD,Kemp R,Staincliffe M,Craigie C,Farouk MM

    更新日期：2019-08-01 00:00:00

  • Effects of different protein sources completely replacing fish meal in low-protein diet on growth performance, intestinal digestive physiology, and nitrogen digestion and metabolism in nursery pigs.

    abstract：:The study compared the effects of selected proteins replacing fish meal in low-protein diets on piglets' growth performance, intestinal digestive physiology, and nitrogen digestion and metabolism. Five reduced CP, amino acid (AA)-supplemented diets containing 4% of either S50, HP300, concentrated degossypolized cotton...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13243

    authors： Li R,Hou G,Song Z,Wu C,Zhao J,Sun X,Xiang X,Fan Z,Hou DX,He X

    更新日期：2019-08-01 00:00:00

  • Net energy content of five fiber-rich ingredients fed to pregnant sows.

    abstract：:The present study was conducted to determine the net energy (NE) values and energy efficiency of wheat bran (WB), sugar beet pulp (SBP), corn gluten feed (CGF), soybean hulls (SBH), and defatted rice bran (DFRB) fed to pregnant sows. Thirty-six multiparous pregnant sows were randomly assigned to six dietary treatments...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13211

    authors： Wang Z,Chen Y,Ding J,Liu H,Lyu Z,Dong W,Wang Z,Zhang S,Wang F

    更新日期：2019-08-01 00:00:00

  • Effects of maternal subnutrition during early pregnancy on cow hematological profiles and offspring physiology and vitality in two beef breeds.

    abstract：:This experiment evaluated the effects of subnutrition during early gestation on hematology in cows (Bos Taurus) and on hematological, metabolic, endocrine, and vitality parameters in their calves. Parda de Montaña and Pirenaica dams were inseminated and assigned to either a control (CONTROL, 100% requirements) or a nu...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13215

    authors： Noya A,Serrano-Pérez B,Villalba D,Casasús I,Molina E,López-Helguera I,Sanz A

    更新日期：2019-07-01 00:00:00

  • Effects of forage source and particle size on chewing activity, ruminal pH, and saliva secretion in lactating Holstein cows.

    abstract：:The present study investigated the effects of dietary forage source (quality) and particle size on chewing activity, saliva secretion, and ruminal pH. Twelve multiparous lactating Holstein cows, four of which were ruminally cannulated, were used in a replicated 4 × 4 Latin square experimental design with a 2 × 2 facto...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13153

    authors： Jiang FG,Lin XY,Yan ZG,Hu ZY,Wang Y,Wang ZH

    更新日期：2019-03-01 00:00:00

  • Effects of an immunomodulatory feed additive on body weight, production parameters, blood metabolites, and health in multiparous transition Holstein cows.

    abstract：:The study investigated the impact of feeding OmniGen-AF® (OG; Phibro Animal Health, Quincy, IL) from dry-off to week 4 of lactation at two doses on production performance and metabolic adaptation of multiparous Holstein cows. Forty-eight cows were blocked and assigned randomly to three treatments: OG was fed at 0 g/he...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13066

    authors： Wu Z,Alugongo GM,Xiao J,Li J,Yu Y,Li Y,Wang Y,Li S,Cao Z

    更新日期：2019-02-01 00:00:00

  • Effect of storage temperatures and duration on quality of prepared chicken breast with paprika oleoresin.

    abstract：:The objective of this study was to investigate the effect of storage temperatures and time on discoloration and oxidation of prepared chicken breast with paprika oleoresin. Freshly prepared chicken breast containing paprika oleoresin was stored at -2, -10, -18°C, and an oscillating temperature between -10 and -18°C (-...

    journal_title：Animal science journal = Nihon chikusan Gakkaiho

    pub_type： 杂志文章

    doi：10.1111/asj.13117

    authors： Lu Q,Sun J,Huang M,Guo Y,Memon A

    更新日期：2019-02-01 00:00:00