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Autor:
P.O. Yusuf, Dahiru Sani, Paul Ayuba Abdu, A.D. Andamin, Mohammed Mamman, Kelvin Olutimilehin Jolayemi
Publikováno v:
Poultry Science, Vol 100, Iss 2, Pp 631-634 (2021)
Poultry Science
Poultry Science
Povidone-iodine (Polidine) is a synthetic broad-spectrum antiseptic and being applied topically to treat wounds and prevent their infection. It is however used by poultry farmers, field veterinarians, and other animal health workers with the claim th
Autor:
Xia Weiguang, Shuang Wang, Xuebing Huang, Yanan Zhang, Yongyan Jin, Wei Chen, Yuanzhong Deng, S. Wang, C. T. Zheng, Dong Ruan, Kaichao Li
Publikováno v:
Poultry Science, Vol 101, Iss 2, Pp 101573-(2022)
Poultry Science
Poultry Science
This study evaluated the changes in eggshell mechanical properties, ultrastructure, calcium metabolism-related serum indices, and gene expression in eggshell gland during eggshell formation between laying ducks in the peak (young duck) and late phase
Autor:
Sabri Arda Eratalar, Şule Yurdagül Özsoy, Ayşe Arzu Yiğit, Nezih Okur, Ruhi Kabakçi, Tuncer Kutlu
Publikováno v:
Poultry Science, Vol 101, Iss 2, Pp 101609-(2022)
Poultry Science
Poultry Science
The effects of incubator carbon dioxide (CO2) and oxygen (O2) concentrations with parental stock age (PSA) on embryonic deaths (ED), hatchability of fertile eggs (HFE), some blood parameters, and the tissue development of broilers were investigated.
Publikováno v:
Poultry Science, Vol 99, Iss 12, Pp 7084-7091 (2020)
Poultry Science
Poultry Science
Cage layer fatigue (CLF), which is commonly caused by calcium deficiency in the feed, leads to loss of structural bone and increase of bone fragility. In order to investigate the influence of low-calcium diets on bone quality and strength, histopatho
Publikováno v:
Poultry Science, Vol 99, Iss 11, Pp 5792-5801 (2020)
Poultry Science
Poultry Science
Exogenous phytase supplementation increases P and Ca availability to allow for the dietary reductions without negative consequences on productivity or skeletal health. Effects of a Buttiauxella sp. phytase (BSP) supplemented in available P (avP)-redu
Publikováno v:
Poultry Science
Poultry Science, Vol 100, Iss 2, Pp 1132-1141 (2021)
Poultry Science, Vol 100, Iss 2, Pp 1132-1141 (2021)
This experiment aims to study the effects of dietary selenium (Se) sources on the production performance, reproductive performance, and maternal effect of breeder laying hens. A total of 2,112 Hyline brown breeder laying hens of 42 wk of age were sel
Publikováno v:
Poultry Science, Vol 99, Iss 10, Pp 4914-4928 (2020)
Poultry Science
Poultry Science
Calcium has the capacity to interact with phytate-P to form Ca-phytate complexes and decrease the ability of exogenous phytase to degrade phytic acid. This study investigated the hypothesis that high dietary Ca would impair gut permeability, phytate
Publikováno v:
Poultry Science, Vol 99, Iss 8, Pp 3997-4008 (2020)
Poultry Science
Poultry Science
A broiler chicken study was conducted for 42 D to evaluate their responses to 3 commercially available microbial phytases. Growth performance, nutrient digestibility, and bone mineralization at days 21 and 42 posthatching were used as parameters of e
Publikováno v:
Poultry Science, Vol 99, Iss 8, Pp 3979-3986 (2020)
Poultry Science
Poultry Science
This study aimed to investigate the effects of selenide chitosan sulfate (Se-CTS-S) on glutathione (GSH) system in hepatocytes and chickens. Chitosan, sodium selenite (Na2SeO3), selenide chitosan, chitosan sulfate (CTS-S), and Se-CTS-S were added to
Autor:
Junying Li, Jiangxia Zheng, Xianyu Li, Xia Chen, Ning Yang, Chengfeng Li, Xuefeng Shi, Guiyun Xu, Zhaoxiang He
Publikováno v:
Poultry Science, Vol 99, Iss 8, Pp 3865-3876 (2020)
Poultry Science
Poultry Science
The cuticle is the outmost layer of the eggshell and may affect the hatchability by modulating eggshell conductance. Three different solutions using acetic acid (AA), vinegar (V), and citric acid (CA) for cuticle removal by egg washing were developed