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138 results for “pig”
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Research ArticleOpen accessEvery word in the titleEffects of Differently Processed Taro Mixed With Other Ingredients on Digestibility and Nitrogen Balance in Crossbred PigsPhiny Chiv, Saravuth Tum, Putheasath Sin et al.Leaves from forage crops and vegetables such as water spinach, sweetpotato, cassava, and especially taro, can be incorporated into pig diets aspartially replace commonly used protein sources including fish meal or/and soybeanmeal. However, their use remains limited among farmers and livestock producers.This study aimed to compare feed intake, determine apparent digestibilitycoefficients, and analyze nitrogen retention in pigs fed various forms … …American Journal of Animal and Veterinary Sciences, Vol. 21, Issue 2 · 7 Jul 2026 · 1,355 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleProduction and Reproduction of Primiparous Guinea Pigs Concerning Lysine LevelsYasmeen Camila Vargas-Jauja, Karin Marleny Casilla-Huallpa, Liz Beatriz Chino-Velasquez et al.The development of breeding animals is essential to ensure the productivity of guinea pigs, so an adequate supply of nutrients is required. However, information on their nutritional requirements is limited, particularly with regard to amino acids such as lysine, wich affects their productive performance. We evaluated the effects of dietary lysine levels (0.84, 1.01, 1.18, and 1.34%) on prim parous … …American Journal of Animal and Veterinary Sciences, Vol. 20, Issue 2 · 28 May 2025 · 5,467 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffects of Dietary Fiber Level in Weaning Pig Diets on Growth Performance, Nutrient Digestibility and Intestinal MorphologyNujira Taksinanan, Wandee Tartrakoon, Seksom Attamangkune et al.Insoluble dietary fiber is benefit on gut volume and morphology of the pigs. Rice hull is the by-product from rice processing that rich of dietary fiber content. The objectives of our study were to evaluate the effects of dietary fiber level from grounded rice hull on growth performance, nutrient digestibility, intestinal morphology and bacterial cell count in hindgut of weaning … …American Journal of Animal and Veterinary Sciences, Vol. 15, Issue 1 · 28 Mar 2020 · 7,304 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffect of Heat Stress on the Expression of HSP70, UCP3 and CYP450 Genes in Liver; Longissimus Dorsi and Semitendinosus Muscle of Growing PigsV. Montesinos-Cruz, M. Cota, L. Buenabad et al.High Ambient Temperature (AT) provokes Heat Stress (HS) in animals, which is characterized by increased body temperature, Reactive Oxygen Species (ROS) production and cell damage. Uncoupling Proteins (UCP) may contribute to dissipate body heat, cytochrome P450 (CYP3A4) reduces ROS and Heat Shock Proteins (HSP) prevent protein denaturalization. This study analyzed the expression of HSP70, UCP3 and CYP3A in liver, Longissimus … …American Journal of Animal and Veterinary Sciences, Vol. 14, Issue 4 · 24 Oct 2019 · 7,867 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe COXII Haplotypes and their Association with Productive Traits in Large White Breed PigsMaria A. Kolosova, Lyubov V. Getmantseva, Nekruz F. Bakoev et al.The mitochondrial genome encodes key electron transfer chain (ETC) proteins which produce the vast majority of cellular ATP. Sequence analysis of maternal inherited mitochondrial DNA is an effective way to assess the individual characteristics of commercial breeding lines of pigs. The aims of our study were to analyze the nucleotide sequence of the mitochondrial gene COXII in Large White pigs, … …OnLine Journal of Biological Sciences, Vol. 19, Issue 3 · 2 Jul 2019 · 7,655 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Single and Combined Effect of MC4R and GH Genes on Productive Traits of PigsLyubov Getmantseva, Maria Leonova, Aleksander Usatov et al.The aim of our work is to identify the single and combined effect of MC4R and GH polymorphism genes on growth and reproduction traits of pigs. The study was carried out on 204 crossbred F1 females (♀Landrace х ♂Large White) of the Breeding Farm in Russia. The analyzed productive traits were: The number of Days to 100-kg (Days to 100 … …American Journal of Agricultural and Biological Sciences, Vol. 12, Issue 1 · 18 Jan 2017 · 8,115 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleResistance in Escherichia coli Strains Isolated from Pig Faecal Samples and Pig farm Workers, GreeceGeorge Valiakos, Alexandros Vontas, Constantina N. Tsokana et al.In this study, we compare the degree of antibiotic resistance between the E. coli strains isolated from swine faecal and farm workers. Resistance in nine widely used antibiotics was assessed by the determination of Minimum Inhibitory Concentration. Sixty-four out of 72 E. coli isolates derived from pigs and sixty out of 72 derived from farm workers showed resistance to at … …American Journal of Animal and Veterinary Sciences, Vol. 11, Issue 4 · 5 Nov 2016 · 7,505 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleNutritional Evaluation and Effectiveness of Detoxified Jatropha curcas Kernel Meal in Finishing Pig Diets on Biogas and Methane Production from SlurryBernardo Berenchtein, Adibe Luiz Abdalla, Patricia Pimentel Santos Righetto et al.The purpose of this work was to evaluate Phorbol Ester’s (PE), Total Fenols (TF), Total Tannins (TT), Condensed Tannins (CT), Saponins Content (SPN), amino acids profiles and apparent digestibility of detoxicated Jatropha curcas meal in finishing pigs diets, as well as biogas and methane production by the manure from cross-bred pigs fed this meal. Apparent digestibility coefficients of Dry Matter … …American Journal of Animal and Veterinary Sciences, Vol. 11, Issue 3 · 30 Aug 2016 · 7,638 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleLeukemia Inhibitory Factor (LIF) Gene Polymorphism and its Impact on Reproductive Traits of PigsM. A. Leonova, L. V. Getmantseva, V. N. Vasilenko et al.The purpose of this study was to determine the frequencies of alleles and genotypes of the Leukemia Inhibitory Factor (LIF) gene (ID: 399503) in Landrace, Large White and Duroc pigs in Russia and to evaluate the impact on productive traits of pigs. Polymorphism was genotyped using PCR-RFLP method. In the course of studies we observed a different distribution of allele … …American Journal of Animal and Veterinary Sciences, Vol. 10, Issue 4 · 18 Oct 2015 · 7,404 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEFFECT OF REPLACING CORN AND SOYBEAN MEAL WITH BREWERS RICE AND DRIED DISTILLERS BREWERS YEAST ON PERFORMANCE OF GROWING-FINISHING PIGSOndieki Gekara, Talesha Dokes, Renita MarshallThe objective of this study was to determine the effect of replacing corn and Soybean Meal (SBM) with Brewers Rice (BR) and Dried Distillers Brewers Yeast (DDBY), respectively, on ADG, G:F, Apparent Total Tract Digestibility (ATTD), fecal DM output and fecal loss of N and P of growing-finishing pigs. Sixty four Yorkshire x Duroc x Hampshire crosses (BW = 73±5.7 … …American Journal of Animal and Veterinary Sciences, Vol. 9, Issue 2 · 24 Apr 2014 · 7,193 accessesView PDFCite