South African Journal of Animal Science最新文献_第9页

Effect of dietary supplementation with L-Carnitine and fenofibrate on broiler chickens 饲粮中添加左旋肉碱和非诺贝特对肉鸡的影响

IF 0.8 4区农林科学

South African Journal of Animal Science Pub Date : 2022-05-10 DOI: 10.4314/SAJAS.V51I51.5

M. Azizi-Chekosari, M. Bouyeh, A. Seidavi, M. R. Ventura

{"title":"Effect of dietary supplementation with L-Carnitine and fenofibrate on broiler chickens","authors":"M. Azizi-Chekosari, M. Bouyeh, A. Seidavi, M. R. Ventura","doi":"10.4314/SAJAS.V51I51.5","DOIUrl":"https://doi.org/10.4314/SAJAS.V51I51.5","url":null,"abstract":"A factorial experiment was conducted to investigate the effects of L-Carnitine and fenofibrate on broilers. There were four replicates of four treatments, with each replicate including ten male Ross 308 broiler chickens. The experiment was conducted over a 42-day period. The treatments consisted of two levels of L-Carnitine (200 and 400 mg/kg) and two levels of fenofibrate (50 and 100 mg/kg) as supplements to a basal diet. Growth, carcass characteristics, serum constituents, immune system responsiveness, cecal microflora, sensory attributes and fatty acid profiles of breast meat, and small intestine histology were characterized. During the finishing period, the chickens fed a diet containing 400 mg/kg L-Carnitine and 50 or 100 mg/kg fenofibrate had lower feed intake andfeed conversion ratio (FCR) and higher weight than the other treatments. Application of 400 mg/kg L-Carnitine in combination with two levels of fenofibrate reduced ventricular fat (P <0.05), cholesterol (P <0.01), triglycerides (P <0.05), and very low density lipoprotein (VLDL) (P <0.05). These treatments increased antibody titers against Newcastle disease (ND)and avian influenza virus (AIV). Among the sensory properties of breast meat, experimental treatments had a significant effect only on its aroma (P <0.05). In general, supplementing the diet of Ross 308 broilers with 400 mg/kg L-Carnitine and 50 or 100 mg/kg of fenofibrate is recommended.","PeriodicalId":21869,"journal":{"name":"South African Journal of Animal Science","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83639723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum 含钙石铁仔猪的骨骼、微生物学和肠道特性

IF 0.8 4区农林科学

South African Journal of Animal Science Pub Date : 2022-05-10 DOI: 10.4314/sajas.v52i1.12

J. Genova, N. Oliveira, C. Scherer, P. Carvalho, A. S. Costa, S. Artoni, A. Junior, L. Santos, S. T. Carvalho, J. Bortoluzzi

{"title":"Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum","authors":"J. Genova, N. Oliveira, C. Scherer, P. Carvalho, A. S. Costa, S. Artoni, A. Junior, L. Santos, S. T. Carvalho, J. Bortoluzzi","doi":"10.4314/sajas.v52i1.12","DOIUrl":"https://doi.org/10.4314/sajas.v52i1.12","url":null,"abstract":"The aim of this study was to assess the effect of calcitic seaweed (CS), calcitic limestone (CL) and monodicalcium phosphate (DP) fed to piglets in various combinations on their gastrointestinal tract and bones. A total of 128 piglets (21 days old, 5.50 ± 0.49 kg bodyweight (BW) were assigned to treatments in a randomized complete block design and eight replications to one of four diets: D1: with CL + DP, D2: with CL, CS + DP, D3, similar to D2, but with 30% less calcium from CS and DP, and D4: with CS + DP. Treatments affected the metatarsal bones, mineral concentration in the heart and liver, and pH in the cecum and colon.Piglets fed D4 tended to have a greater Enterobacteriaceae count in the jejunum and ileum compared withD1 (4.82 vs 4.79 CFU/g). Piglets fed D1 and D3 had a greater Enterobacteriaceae count in their cecum than D4 (4.79 and 4.80 vs 4.76). The D2 and D1 treatments produced greater crypt depth (CD) in the duodenum and ileum compared with D3 and D4, respectively. Feeding D3 resulted in a greater villus height (VH) to CD ratio in the duodenum compared with D2 and showed a 24.5% increase in heart weight compared with fed D1. In conclusion, CS could be an alternative source of calcium source for piglets. The inconsistent findings of the present study suggest the need for further studies to better understand the interplay of effects of Ca2+ source and level on its metabolism.","PeriodicalId":21869,"journal":{"name":"South African Journal of Animal Science","volume":"45 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83372238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quality of ram semen cryopreserved in egg yolk extender supplemented with myricetin 添加杨梅素的蛋黄膨化剂中保存公羊精液的质量

IF 0.8 4区农林科学

South African Journal of Animal Science Pub Date : 2022-05-10 DOI: 10.4314/sajas.v52i1.10

L. Arruda, R. Silva, Flávio C C Mergulhão, M. M. Monteiro, J. Costa, A. M. Batista, P.L.J. Monteiro Júnior, D. Seal, M. Guerra

{"title":"Quality of ram semen cryopreserved in egg yolk extender supplemented with myricetin","authors":"L. Arruda, R. Silva, Flávio C C Mergulhão, M. M. Monteiro, J. Costa, A. M. Batista, P.L.J. Monteiro Júnior, D. Seal, M. Guerra","doi":"10.4314/sajas.v52i1.10","DOIUrl":"https://doi.org/10.4314/sajas.v52i1.10","url":null,"abstract":"The aim of this study was to evaluate the ability of the antioxidant myricetin to protect ovine spermatozoa during freezing-thawing. Five semen pools, obtained from four rams, were diluted and frozen in Tris-egg yolk extender (5% glycerol) supplemented with myricetin at 0, 20, 30, 40, 100, 200, 300, and 400 nM. After thawing at 37 °C for 30 seconds and incubation (37 °C) for two hours, these variables were measured: kinematics, plasma and acrosome membrane integrity, mitochondrial membrane potential, intracellular reactive oxygen species (ROS) levels, lipid peroxidation and membrane stability. There was no interaction between treatment and time, and no direct effect of treatments for the kinematics parameters (P ≥0.09; P ≥0.2113, respectively) and flow cytometry (P ≥0.41; P ≥ 0.52, respectively). The means of progressive motility, curvilinear velocity, straight-line velocity, average path velocity, linearity, amplitude of lateral head displacement, percentage of intact plasma membrane and acrosome membrane, oxidative stress and membrane stability were reduced during incubation (P ≤0.04), whereas the cross-beat frequency increased (P =0.0001) throughout incubation. Thus, the addition of myricetin to the semen extender does not produce an antioxidant effect on ram semen in vitro.","PeriodicalId":21869,"journal":{"name":"South African Journal of Animal Science","volume":"46 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84436706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Response of zebrafish to royal jelly supplementation and differences in stocking density 斑马鱼对添加蜂王浆的反应及放养密度的差异

IF 0.8 4区农林科学

South African Journal of Animal Science Pub Date : 2022-05-10 DOI: 10.4314/SAJAS.V51I5.6

B. S. Pires, D. Moreski, F. R. Domanski, M. R. Sippert, A. Khatlab, R. Ribeiro, L. D. Castilha, E. Gasparino

{"title":"Response of zebrafish to royal jelly supplementation and differences in stocking density","authors":"B. S. Pires, D. Moreski, F. R. Domanski, M. R. Sippert, A. Khatlab, R. Ribeiro, L. D. Castilha, E. Gasparino","doi":"10.4314/SAJAS.V51I5.6","DOIUrl":"https://doi.org/10.4314/SAJAS.V51I5.6","url":null,"abstract":"Dietary supplementation with royal jelly (RJ) may improve growth, antioxidant gene expression, and intestinal antioxidant capacity, and possibly mitigate effects of stress induced by high stocking density (HSD) in zebrafish (Danio rerio). Effects of HSD and RJ supplementation on growth performance, antioxidant gene expression, and intestinal antioxidant capacity in zebrafish were investigated. A total of 240 four-month-old zebrafish were used in a 2 x 2 factorial design, with four treatments and three replications. The treatments consisted of normal stocking density (NSD) (1 fish/L) and high stocking density (HSD) (3 fish/L) and an unsupplemented commercial diet (0RJ) and commercial diet supplemented with 10% RJ (10RJ). The experiment lasted 25 days. Daily weight gain, final body length, specific growth rate, and survival were recorded. On day 25, six fish per treatment were euthanised and their intestines analysed for antioxidant capacity, and superoxide dismutase 2 (SOD2) and catalase (CAT) gene expression. There were no effects of diet or SD and diet interaction on growth. High stocking density decreased daily weight gain by 25.31%, body length by 2.70%, and survival by 16.85%. Stocking density (SD) and diet interaction influenced intestinal SOD2 and CAT expression and antioxidant capacity. The HSD/0RJ group had lower antioxidant gene expression and antioxidant capacity than the HSD/10RJ and NSD/0RJ groups. Supplementation with RJ did not mitigate the harmful effects of stocking stress. These results indicate that HSD promotes transcriptional suppression of gene encoding enzymes that form the first line of antioxidant defence, resulting in reduced elimination of toxic substances and occurrence of intestinal oxidative stress.","PeriodicalId":21869,"journal":{"name":"South African Journal of Animal Science","volume":"15 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85244040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Prevalence and economic significance of Hypoderma bovis in Ardahan 阿达汉地区牛皮病的患病率及经济意义

IF 0.8 4区农林科学

South African Journal of Animal Science Pub Date : 2022-05-10 DOI: 10.4314/sajas.v52i1.14

C. Ayvazoğlu, S. Kızıltepe, P. Demir

{"title":"Prevalence and economic significance of Hypoderma bovis in Ardahan","authors":"C. Ayvazoğlu, S. Kızıltepe, P. Demir","doi":"10.4314/sajas.v52i1.14","DOIUrl":"https://doi.org/10.4314/sajas.v52i1.14","url":null,"abstract":"The aim of this study was to determine the prevalence of cattle infected by Hypoderma, a parasite that causes great economic losses in the world, especially in the Ardahan region. A total of 31 095 cattle skins were randomly selected between 15 November 2020 and 15 March 2021 and examined. The prevalence of warbles was 47.3%. The proportions of cattle with warbles on the skin on their backs were 76.6% in one-year-old and younger animals, 60.9% in two- and three-year-old animals, and 16.5% in cattle that were four years old or more. It was determined that 53.6% of the cattle with warbles on the back skin were indigenous breeds, 47.6% were Simmental and Montofon crosses, and 36.2% were domestic breeds. The average number of larvae was 8.2. Interviews with the owners of the infected animals revealed that hide loss was on average 10% in live weight, with a 5% to 8% in the milk production of dairy cows. In the animals under investigation the total economic loss from warbles caused by damage to the hide was calculated as US$114 188. Thus, it is important to carry out preventive practices regularly to limit the spread of the parasite and prevent economic loss in Ardahan.","PeriodicalId":21869,"journal":{"name":"South African Journal of Animal Science","volume":"40 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88102464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of traditional tenderization treatments on Transversus abdominis muscles obtained from Holstein carcasses 传统嫩化处理对荷斯坦鼠腹横肌的影响

IF 0.8 4区农林科学

South African Journal of Animal Science Pub Date : 2022-05-09 DOI: 10.4314/sajas.v51i6.4

H. Benli, L.A. Tokgoz

{"title":"Effects of traditional tenderization treatments on Transversus abdominis muscles obtained from Holstein carcasses","authors":"H. Benli, L.A. Tokgoz","doi":"10.4314/sajas.v51i6.4","DOIUrl":"https://doi.org/10.4314/sajas.v51i6.4","url":null,"abstract":"The aim of this study was to evaluate the effects of traditional tenderization treatments on Transversus abdominis (TrA) muscles (inside skirts) of Holstein carcasses. The muscles were collected from carcasses of 12 healthy 18- to 22-month-old Holstein steers that had been subjected to similar care and nutrition programmes. A replicated 4 x 4 Latin square design was used to compare the effects of the treatments of blade tenderization, enzymatic tenderization, marination and control. Blade tenderization and enzymatic tenderization had statistically similar colour values to the control, whereas marination had negative effects on the colour of raw and cooked samples. Blade tenderization had the lowest mean Warner-Bratzler shear force value (37.88 N), whereas enzymatic tenderization had the second lowest value (42.87 N). In sensory evaluation, significant differences were observed when the samples cooked to an internal temperature of 82 °C. A simple ranking test indicated that the most preferred sample was obtained with the blade tenderization. Also, blade tenderization and then enzymatic tenderization had the highest scores for tenderness in sensory evaluation. Although Holstein cattle are known for superior milk production and may not be a suitable breed for high-quality meat production, the results indicated that blade tenderization and enzymatic tenderization could be used to improve the tenderness of TrA steaks from Holstein carcasses and use them better.","PeriodicalId":21869,"journal":{"name":"South African Journal of Animal Science","volume":"19 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79449479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Gene-set enrichment analysis of selective sweeps reveals phenotypic traits in Nguni cattle 选择性扫描的基因集富集分析揭示了恩古尼牛的表型特征

IF 0.8 4区农林科学

South African Journal of Animal Science Pub Date : 2022-05-09 DOI: 10.4314/sajas.v51i6.9

A. Zwane, K. S. Nxumalo, M. L. Makgahlela, E. van Marle-Koster, N. Maiwashe

{"title":"Gene-set enrichment analysis of selective sweeps reveals phenotypic traits in Nguni cattle","authors":"A. Zwane, K. S. Nxumalo, M. L. Makgahlela, E. van Marle-Koster, N. Maiwashe","doi":"10.4314/sajas.v51i6.9","DOIUrl":"https://doi.org/10.4314/sajas.v51i6.9","url":null,"abstract":"Adaptation of animals to different environments is typically associated with structural and functional genomic variations. High throughput SNP genotyping and next-generation sequencing (NGS) have made it possible to study positive selection footprints and adaptation traits. Nguni is a small frame-size breed, mostly horned, and well known for being adapted to diverse South African environmental conditions. This study used previously identified selective sweeps to perform functional analysis of genes related to phenotypic characteristics in Nguni. Two hundred and sixty-four candidate selective sweeps were used for gene-set enrichment analysis in molecular functional categories (KEGG pathways) using the database for annotation, visualization, and integrated discovery (DAVID). In total, 107 genes were identified across all the chromosomes with 74 genes associated with eight phenotype queries, including fat content, milk production, walking ability, heat tolerance, meat production, reproduction, and bone and muscle development. Gene CRHR2 was associated with meat quality (juiciness and flavour). The IRAK3 gene was associated with decreased body size, feed intake and fatness in cattle, and CARD15 with disease resistance. Gene annotation using phenotype queries identified four genes (SPI, YWHAZ, RGS4, and RGS5) that were associated with myometrial relaxation in cattle. Genes such as NOD2 and IL21R were associated with inflammatory bowel diseases in cattle, whereas CPLS gene was associated with fat content. These genes are important to the phenotypic and adaptive characteristics present in South African Nguni cattle and hold potential for selection for traits of economic importance.","PeriodicalId":21869,"journal":{"name":"South African Journal of Animal Science","volume":"76 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83871634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Yeast culture (Saccharomyces cerevisiae) and its active metabolites affect the cecal microbiome of broilers 酵母培养物(Saccharomyces cerevisiae)及其活性代谢产物影响肉鸡盲肠微生物群

IF 0.8 4区农林科学

South African Journal of Animal Science Pub Date : 2022-05-09 DOI: 10.4314/sajas.v51i6.1

Z. Sun, Y. Zhen, T. Li, N. D. Aschalew, T. Wang, X. Chen, W. Zhao, X. Zhang, G. Qin

{"title":"Yeast culture (Saccharomyces cerevisiae) and its active metabolites affect the cecal microbiome of broilers","authors":"Z. Sun, Y. Zhen, T. Li, N. D. Aschalew, T. Wang, X. Chen, W. Zhao, X. Zhang, G. Qin","doi":"10.4314/sajas.v51i6.1","DOIUrl":"https://doi.org/10.4314/sajas.v51i6.1","url":null,"abstract":"Yeast cultures (YCs) are defined as promising feed additives that maintain the health of birds and improve growth performance by modulating gut microbiota. YCs contain effective metabolites such as glycine, fructose, inositol, galactose, and sucrose. This study investigated the effects of YCs and their effective metabolites on carcass traits and cecal microflora in broilers. A total of 280 one-day-old mixed-sex Arbor Acres broilers were randomly allocated to seven groups. The basal diet (control DZ) was supplemented with various proportions of glycine, fructose, inositol, galactose, and sucrose (Groups A, B, and C), 24-hour grown Saccharomyces cerevisiae cultures (Group D) (YC), and a commercial yeast culture product (SZ) at concentrations of 0.1% and 1% (Groups E and F). Bodyweight of broilers was correlated positively with proportions of Proteobacteria in Group C and Lactobacillus and Roseburia in Group B (P <0.05). Broilers fed diets supplemented with YC or its active metabolites had the highest proportions of bacteria involved in nucleotide metabolism, and amino acid and carbohydrate metabolism. These results suggested that the dietary addition of YC could alter the proliferation of beneficial bacteria in broilers.","PeriodicalId":21869,"journal":{"name":"South African Journal of Animal Science","volume":"73 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79049275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Spineless cactus-based diets associated with various nitrogen sources in sheep diets 以无刺仙人掌为基础的日粮与绵羊日粮中各种氮源有关

IF 0.8 4区农林科学

South African Journal of Animal Science Pub Date : 2022-05-09 DOI: 10.4314/sajas.v51i6.8

A. Pinho, R. Pessoa, Â. Batista, A. Véras, D. B. Cardoso, K. C. Santos, D. M. de Lima Júnior, F. D. de Carvalho

{"title":"Spineless cactus-based diets associated with various nitrogen sources in sheep diets","authors":"A. Pinho, R. Pessoa, Â. Batista, A. Véras, D. B. Cardoso, K. C. Santos, D. M. de Lima Júnior, F. D. de Carvalho","doi":"10.4314/sajas.v51i6.8","DOIUrl":"https://doi.org/10.4314/sajas.v51i6.8","url":null,"abstract":"This study evaluated the effects of various nitrogen (N) sources augmenting spineless cactus-based diets on intake, digestibility, rumen kinetics and N balance in sheep. Eight rumen-fistulated sheep with an average initial bodyweight of 62 ± 6.83 kg were allotted to one of two 4 x 4 Latin squares. The diets consisted of spineless cactus (Nopalea cochenillifera), Tifton hay, corn grain, vegetable oil and a mineral mixture augmented with either soybean meal (SBM), cottonseed meal (CSM), whole cottonseed (WCS) or urea (U) to provide additional nitrogen. Dry matter (DM), crude protein (CP), and neutral detergent fibre (NDF) intakes were similar (P >0.05) for sheep fed the diets with SBM, CSM, and WCS. The digestibility coefficients of DM and CP were similar (P >0.05) for SM, CM, and U diets. The rate of DM disappearance from the rumen did not differ (P >0.05) between treatments. However, the rumen ammonia, pH and N balance was higher (P <0.05) for sheep fed the WCS and U diets. The N absorbed and N retained did not differ (P >0.05) between the diets. Soybean meal and CSM are similar in their effects and can be used for sheep in diets based on spineless cactus. Whole cottonseed and U are interesting sources of N but should be used with caution owing to their effects on digestibility and nutrient intake in sheep.","PeriodicalId":21869,"journal":{"name":"South African Journal of Animal Science","volume":"8 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90703657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of supplemental bee pollen on performance, meat quality, serum constituents and immunity system in growing quails 饲粮中添加蜂花粉对生长鹌鹑生产性能、肉质、血清成分和免疫系统的影响

IF 0.8 4区农林科学

South African Journal of Animal Science Pub Date : 2022-05-09 DOI: 10.4314/sajas.v51i6.7

B. Sevim

引用次数: 0