Growth performance, bone mineralization, and mineral transporter gene expression in broiler chickens fed varying non-phytate phosphorus levels at a fixed calcium to non-phytate phosphorus ratio [PDF]
Poultry ScienceThis study investigated the effects of dietary non-phytate phosphorus (NPP) levels on growth performance, bone mineralization, and mineral transporting gene expression in broilers (1–21 d), under a 2:1 calcium (Ca)-to-NPP ratio.
Jincheng Han +11 more
doaj +2 more sources
Intestinal segment and vitamin D3 concentration affect gene expression levels of calcium and phosphorus transporters in broiler chickens [PDF]
Journal of Animal Science and Technology, 2023 Two experiments were conducted in this research. Experiment 1 investigated the spatial expression characteristics of calcium (Ca) and phosphorus (P) transporters in the duodenum, jejunum, and ileum of 21-day-old broilers provided with adequate nutrient ...
Jincheng Han +13 more
doaj +2 more sources
Effect of high phytase levels on growth performance and calcium and phosphorus metabolism in broilers fed a non-inorganic phosphorus diet [PDF]
Frontiers in PhysiologyThe effects of high phytase levels on growth performance and calcium (Ca) and phosphorus (P) metabolism in broilers fed non-inorganic P diets were investigated. A total of 600 one-day-old broilers were assigned to either a control diet or a non-inorganic
Yanling Chen +10 more
doaj +2 more sources
1,25-Dihydroxycholecalciferol Improved the Growth Performance and Upregulated the Calcium Transporter Gene Expression Levels in the Small Intestine of Broiler Chickens [PDF]
The Journal of Poultry Science, 2022 1,25-Dihydroxycholecalciferol (1,25-(OH)2-D3) is the final active product of vitamin D. This study aimed to investigate the effects of 1,25-(OH)2-D3 on growth performance, bone development, and calcium (Ca) transporter gene expression levels in the ...
Lihua Wu +9 more
doaj +2 more sources
Calbindin-D28k in the Brain Influences the Expression of Cellular Prion Protein [PDF]
Oxidative Medicine and Cellular Longevity, Volume 2018, Issue 1, 2018., 2018 The phenotypes of calbindin-D9k‐ (CaBP-9k‐) knockout (KO), calbindin‐D28k‐ (CaBP-28k‐) KO, and CaBP-9k/28k‐KO mice are similar to those of wild‐type (WT) mice due to the compensatory action of other calcium transport proteins. In this study, we investigated the expression of cellular prion protein (PrPC) in the brains of CaBP-9k‐, CaBP-28k‐, and CaBP ...
Yeong-Min Yoo +2 more
wiley +2 more sources
Expression of calbindin-D28k and its regulation by estrogen in the human endometrium during the menstrual cycle [PDF]
Reproductive Biology and Endocrinology, 2011 Human endometrium resists embryo implantation except during the 'window of receptivity'. A change in endometrial gene expression is required for the development of receptivity.
Leung Peter CK +6 more
doaj +2 more sources
Anti-CaSR egg yolk antibody improves calcium absorption and bone mineral deposition through intestinal CaSR modulation [PDF]
Poultry ScienceCalcium-sensing receptor (CaSR) is a key negative regulator of intestinal calcium transport, and targeting CaSR represents a promising strategy to improve mineral retention.
Jiakun Yan +9 more
doaj +2 more sources
Frontiers in Physiology, 2018 The transport of calcium and phosphorus is mainly relied on their corresponding transporters. The aim of this study was to determine the effect of dietary phosphorus level on the expression of the relevant calcium and phosphorus transporters in laying ...
Peng Li +6 more
doaj +2 more sources
Effects of dietary organic acids and probiotics on laying performance, egg quality, serum antioxidants and expressions of reproductive genes of laying ducks in the late phase of production [PDF]
Poultry Science, 2022 : Five hundred and forty Cheery Valley ducks were used to investigate the effects of dietary supplementation of acidifier and compound probiotics, individually or in combination, on production performance, egg quality, immune and oxidative status ...
Yun Cao +3 more
doaj +2 more sources
Age quadratically affects intestinal calcium and phosphorus transporter gene expression in broiler chickens [PDF]
Animal Bioscience, 2022 Objective This research aimed to evaluate the effects of age on growth, tibia development, and intestinal calcium (Ca) and phosphorus (P) transporter gene expressions in broiler chickens.
Xianliang Lv +10 more
doaj +2 more sources