Showing 441 - 446 results of 446 for search 'random substance (method OR methods)', query time: 0.10s Refine Results
  1. 441

    The Effect of Cytokinin Spraying and Harvest Cutting on Essential Oil Production and Growth Characteristics of Thyme (Thymus vulgaris L.) by Y Norouzi, M Ghobadi, M Saeidi, D Kahrizi, H Dogan

    Published 2025-03-01
    “…The research was conducted as a factorial experiment based on a randomized complete blocks design with three replications. …”
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  2. 442

    Investigating the Effects of Different Sources and Levels of Zinc, Copper, Manganese, and Iron on the Performance, Blood Parameters, and Tibia Characteristics of Broiler Chickens D... by Ali Tayebi pour, Reza Majidzadeh Heravi, Hasan Kermanshahi

    Published 2025-03-01
    “…They act as cofactors in many enzymes and serve as catalysts in enzyme systems. These substances also contribute to the immune system and hormone secretion pathways (Tom et al., 2003). …”
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  3. 443

    Response of Anti-Oxidative Stress Genes in Liver and Intestine in Broilers Fed Organic Acid and Silver Nanoparticles Coated on Zeolite in Starter Period by Fatemeh Asgharnezhad, Seyed Reza Hashemi, Saeed Hassani, Sharif Rostami

    Published 2025-03-01
    “…This research was conducted with the aim of investigating the effect of silver nanoparticles coated on zeolite and organic acid on the relative expression of superoxide dismutase, glutathione peroxidase and catalase genes in the liver of broiler chickens. Methods: This experiment was conducted using 450 broiler chickens in five treatments and six replications and 15 broiler chickens in each experimental unit in a completely randomized design at the Poultry Research Station of Gorgan University of Agricultural Sciences and Natural Resources. …”
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  4. 444

    Impacts of Chelated Iron Supplement with Organic Acid and Amino Acid on Growth Performance, Nutrient Digestibility, Feeding Behaviors, and Blood Parameters in Suckling Calves by Mahdi Ghavidel, Abdolhakim Toghdory, Taghi Ghoorchi, Mohammad Asadi

    Published 2024-10-01
    “…This research was designed to investigate the effect of a chelated iron supplement containing organic acids and amino acids on the performance, digestibility of nutrients, feeding behaviors, and blood parameters of weanling calves. Methods: Thirty-six newborn male calves (with an average weight of 35.1 ± 2.7 kg) were randomly divided into three groups with 12 replications. …”
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  5. 445

    Effects of Fagopyrum dibotrys rhizoma meal supplementation on productive performance, egg quality, egg nutritional value, and serum biochemical parameters of Shanma laying ducks by Pingwen Xiong, Pingwen Xiong, Pingwen Xiong, Gaoxiang Ai, Gaoxiang Ai, Jiang Chen, Jiang Chen, Wenjing Song, Wenjing Song, Weide Su, Weide Su, Dongyou Yu, Qiongli Song, Qiongli Song, Chuanhui Xu, Chuanhui Xu, Zhiheng Zou, Zhiheng Zou, Qipeng Wei, Qipeng Wei, Xiaolian Chen, Xiaolian Chen, Lizhen Hu, Lizhen Hu

    Published 2025-08-01
    “…This experiment was conducted to assess the impacts of FDRM supplementation in Shanma laying ducks diet by determining productive performance, egg quality, egg nutritional value, and serum biochemical parameters.MethodsWith similar laying performance (80.88 ± 5.17%) and body weight (1.24 ± 0.02 kg), 512 healthy 32-week-old Shanma laying ducks were randomly assigned to four groups consisting of eight replicates (16 ducks per replicate). …”
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  6. 446

    Effects of Supplementation of Synbiotic (DiPro Plus) on Growth Performance, Health Status, Skeletal parameters and Blood Parameters in Holstein Suckling Calves by Vahid Vahedi, Mehrab Hamdam, Taher Yalchi, Sayyad Seifzadeh

    Published 2025-03-01
    “…Thirty-two newborn Holstein calves with an average age of 1 to 5 days and an average weight of 37±1 kg were randomly divided into four experimental groups in a completely randomized design (8 calves / group) for 63 days. …”
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