Showing 921 - 940 results of 952 for search '"Bird"', query time: 0.06s Refine Results
  1. 921

    Investigating the effect of 1,25 dihydroxycholecalciferol-glycosides and phytogenic antioxidants against bacterial chondronecrosis induced by aerosol transmission model by Khawla Alharbi, Andi Asnayanti, Amer Hasan, Wesley J. Vaught, Kathrin Buehler, Jan Dirk Van der Klis, Javier Gonzalez, Michael T. Kidd, Adnan Alrubaye

    Published 2025-03-01
    “…Pathogens enter the bloodstream via respiratory and intestinal epithelial translocation and infect the tibia and femoral heads of the birds. Supplementation of 1,25(OH)2D3 is crucial in regulating calcium and phosphorus homeostasis, immune system, and bone metabolism. 1,25(OH)2D3 glycosides derived from Solanum glaucophyllum (G-1,25(OH)2D3) were hypothesized to mitigate BCO lameness in broilers. …”
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  2. 922

    Impact of vitamin E and selenium supplementation on growth, reproductive performance, and oxidative stress in dexamethasone-stressed Japanese quail cocks by Ifeanyi Emmanuel Uzochukwu, Luke Chukwudi Ali, Bright Chigozie Amaefule, Chisom C. Okeke, Charles Onochie Osita, Ndubuisi Samuel Machebe, Vesela Yancheva, Dóra Somogyi, Krisztián Nyeste

    Published 2025-03-01
    “…One hundred and five 10-week-old quail cocks were acclimated and divided into five treatment groups: negative control – G1, DEX-treated (20 mgL−1 of drinking water) – G2, DEX + VE (180 mg kg diet−1) – G3; DEX + Se (0.3 mg kg diet−1) – G4; and DEX + VE (180 mg kg diet−1) + Se (0.3 mg kg diet−1) – G5. The birds received their respective treatments over 21 days, and various performance, hematological, and semen quality parameters were measured. …”
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  3. 923
  4. 924

    Improving the physiological status of broiler chickens using rosemary leaf meal and sodium bentonite as ammonia gas control agents by Mercy Chisara Ogwuegbu, Fredrick Ugochukwu Udeh, Josephine Chinenye Ugwuozor, Precious Ezinne Okoye, Joy Chimela Kalu, Emmanuel Chinonso Arum, Doctor Mziwenkosi Nhlanhla Mthiyane

    Published 2025-12-01
    “…A total of 360 male Cobb 500-day-old broilers were randomly allotted into 6 dietary treatments in a 2 × 3 factorial arrangement, with 6 replicates of 10 birds each in a completely randomized design (CRD). …”
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  5. 925
  6. 926

    Characterization of the Beekeeping Value Chain: Challenges, Perceptions, Limitations, and Opportunities for Beekeepers in Kayonza District, Rwanda by Borden Mushonga, Landouard Hategekimana, Gervais Habarugira, Erick Kandiwa, Alaster Samkange, Basiamisi Victor Ernest Segwagwe

    Published 2019-01-01
    “…The hive pests encountered were hive beetles (25%), small black ants (19%), wax moths (12%), lizards (8%), termites (7%), birds (6%), mites (3%), and mice (2%). Fifty-five percent of the respondents hung their hives on trees to prevent pest invasion with 95% effectiveness, 25% frequently smoked their hives with 85% effectiveness, 16% cleared the bushes around apiaries with 55% effectiveness, and 4% used traditional plant insect repellents with 35% effectiveness. …”
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  7. 927

    Natural Concurrent Infections with Black Spot Disease and Multiple Bacteriosis in Farmed Nile Tilapia in Central Kenya by Daniel W. Wanja, Paul G. Mbuthia, Robert M. Waruiru, Lilly C. Bebora, Helena A. Ngowi

    Published 2020-01-01
    “…The authors recommended immediate destocking, thorough disinfection, and control of piscivorous birds. Moreover, attention ought to be geared towards prevention of parasitic infestations in fish so as to minimize fish deaths related to secondary bacteriosis. …”
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  8. 928

    The pattern of genetic diversity of different breeds of pigs based on microsatellite analysis by V. R. Kharzinova, N. A. Zinovieva

    Published 2020-12-01
    “…The materials used for this study were the tissue and DNA samples extracted from 1,194 pigs and DNA of the UNU “Genetic material bank of domestic and wild animal species and birds” of the L.K. Ernst Federal Research Center for Animal Husbandry. …”
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  9. 929

    Distinct dynamic regulation of pectoralis muscle metabolomics by insulin and the promotion of glucose-lipid metabolism with extended duration by Xiangli Zhang, Pengfei Du, Ziyang Wang, Yao Zhu, Xuemeng Si, Wen Chen, Yanqun Huang

    Published 2025-01-01
    “…Birds' glycolipid metabolism has garnered considerable attention due to their fasting blood glucose levels being nearly twice those of mammals. …”
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  10. 930

    Effects of dietary dihydroartemisinin on growth performance, meat quality, and antioxidant capacity in broiler chickens by Xiaoxiao Pu, Yuxuan Liang, Jiafang Lian, Miaoxuan Xu, Yalan Yong, Hao Zhang, Lili Zhang, Jingfei Zhang

    Published 2025-01-01
    “…Four-hundred one-day-old Arbor Acres male broilers were randomly assigned to five treatment groups with eight replicates and ten birds each. All broilers were fed a basal diet containing 0, 5, 10, 20 or 40 mg/kg dihydroartemisinin. …”
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  11. 931

    Health effects of astaxanthin in the intestinal tract of yellow-feathered broilers by Yu-Yun Gao, Zhi-Xin Lin, Min Zhang, Rui Yang, Ping-Ting Guo, Jing Zhang, Chang-Kang Wang, Ling Jin

    Published 2025-03-01
    “…A total of 288 male yellow-feathered broilers (1-day-old) were randomly allocated to four groups with six replicates of 12 birds each. The control group (CON) was fed a basal diet, the test groups were fed a basal diet added with 20 mg/kg, 40 mg/kg, and 80mg/kg of astaxanthin (AST20, AST40, and AST80), respectively. …”
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  12. 932

    Early Vegetation Recovery After the 2008–2009 Explosive Eruption of the Chaitén Volcano, Chile by Ricardo Moreno-Gonzalez, Iván A. Díaz, Duncan A. Christie, Antonio Lara

    Published 2024-12-01
    “…For instance, in the blow-down zone, surviving species were chiefly those dispersed by the wind, while in the standing-dead zone, survivors were those dispersed by frugivorous birds. Additionally, we suggest that disturbance intensity variations are related to the elevation gradient. …”
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  13. 933

    The active roles of Rhodotorula mucilaginosa ZTHY2 in regulating antioxidant capacity and immune function of Leizhou black ducks by Jiang Wu, Yingxin Hu, Namula Zhao, Wei Yang, Zhibao Chen, Zhibao Chen

    Published 2025-01-01
    “…Each group contained three replicates with ten birds each. The control group (Control) was given a standard basal diet, while the RM group received a diet supplemented with ZTHY2 at concentrations of 2 × 107 (RM1), 2 × 108(RM2), or 2 × 109(RM3) CFU/kg, respectively. …”
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  14. 934
  15. 935

    The potential of supplementing compound organic trace elements at lower levels in Chinese yellow- feathered broiler diets, part II: Impacts on growth performance, gut health, intes... by Xiaoyan Nie, Fei Zhao, Yucheng Yin, Qi Lu, Yang Dai, Rui Wang, Yiwen Ji, Huihua Zhang, Cui Zhu

    Published 2025-02-01
    “…A total of 960 one day old male broilers were randomly assigned to 6 treatments, among which birds were fed with the basal diets (negative control, NC), or supplemented with 1,000 mg/kg (positive control, PC), 300, and 500 mg/kg ITM or OTM, respectively. …”
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  16. 936

    Dietary supplementation with 15% tomato pomace (Solanum lycopersicum L.) improves sperm production and antioxidant status in aged male broiler breeders by Amir Mosayyeb Zadeh, Seyyed Ali Mirghelenj, Mohsen Daneshyar, Mohsen Eslami, Mohammad Amir Karimi Torshizi, Mahdi Zhandi, Touba Nadri, John Patrick Kastelic, Peyman Hasanloo, Mehdi Nabiloo

    Published 2025-01-01
    “…However, sperm of T-15 roosters had increased C18:2 n-6, C22:6 n-3 and total unsaturated FA contents but reduced n-6:n-3 ratios compared to Control birds (P<0.05). Additionally, serum of T-15 roosters had lower cholesterol and triglyceride (TG) concentrations, along with decreased aspartate aminotransferase (AST) activity (P<0.05). …”
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  17. 937

    Farmer perception of impacts of fall armyworm (Spodoptera frugiperda J.E. Smith) and transferability of its management practices in Uganda by Andrew Kalyebi, Michael H. Otim, Tom Walsh, Wee Tek Tay

    Published 2023-04-01
    “…Pheromones and biological control methods to manage FAW were not reported, although a farmer in Kamuli district reportedly observed weaver birds (Ploceus spp.) predating on the FAW in maize. …”
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  18. 938

    Detection and characterization of multidrug resistant Escherichia coli carrying virulence gene isolated from broilers in Bangladesh by Md. Sirazul Islam, Chandan Nath, F. M. Yasir Hasib, Tahia Ahmed Logno, Md. Helal Uddin, Mohammad Mahmudul Hassan, Sharmin Chowdhury

    Published 2024-11-01
    “…Each pooled sample comprised randomly selected cloacal swabs from five birds per farm. E. coli isolates were identified using standard bacteriological approach, followed by biochemical assays and PCR. …”
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  19. 939

    Accounting for observation biases associated with counts of young when estimating fecundity: case study on the arboreal-nesting red kite (Milvus milvus) by Sollmann, Rahel, Adenot, Nathalie, Spakovszky, Peter, Windt, Jendrik, Mattsson, Brady J.

    Published 2024-07-01
    “…Counting the number of young in a brood from a distance is common practice, for example in tree-nesting birds. These counts can, however, suffer from over and undercounting, which can lead to biased estimates of fecundity (average number of nestlings per brood). …”
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  20. 940

    Distribution and dynamics for the ecological assessment of Asan Wetland through periphyton -a water quality indicator by Sazia Tabassum, C. B. Kotnala, A. K. Dobriyal, Mohammed Salman, Richa Bamola

    Published 2025-02-01
    “…It is known for its diverse flora and fauna and as a stopover for migratory birds. Periphyton, an essential biological component of aquatic ecosystems, serves as a bioindicator of water quality and ecosystem integrity. …”
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