PublisherDOIYearVolumeIssuePageTitleAuthor(s)Link
Animal Bioscience10.5713/ab.22.000320223591426-1433Interactive effect of dietary levels of calcium and 25-hydroxy vitamin D3 on the performance, serum biochemical concentration and digestibility of laying hens from 61 to 70 weeks of ageChun Ik Lim, Kyeong Seon Ryuhttp://animbiosci.org/upload/pdf/ab-22-0003.pdf, http://animbiosci.org/journal/view.php?doi=10.5713/ab.22.0003, http://animbiosci.org/upload/pdf/ab-22-0003.pdf
Poultry Science10.3382/ps/pez386201998126713-6720Effect of high concentrations of dietary vitamin D3 on pullet and laying hen performance, skeleton health, eggshell quality, and yolk vitamin D3 content when fed to W36 laying hens from day of hatch until 68 wk of ageJ. Wen, K.A. Livingston, M.E. Persiahttps://api.elsevier.com/content/article/PII:S0032579119579810?httpAccept=text/xml, https://api.elsevier.com/content/article/PII:S0032579119579810?httpAccept=text/plain, http://academic.oup.com/ps/article-pdf/98/12/6713/31078498/pez386.pdf, http://academic.oup.com/ps/article-pdf/98/12/6713/31078498/pez386.pdf
Poultry Science10.3382/ps.0751227199675101227-1235The Effect of Different Levels of Vitamin C and Cholecalciferol with Adequate or Marginal Levels of Dietary Calcium on Performance and Eggshell Quality of Laying HensK. KESHAVARZhttps://api.elsevier.com/content/article/PII:S0032579119443198?httpAccept=text/xml, https://api.elsevier.com/content/article/PII:S0032579119443198?httpAccept=text/plain, http://academic.oup.com/ps/article-pdf/75/10/1227/4354147/poultrysci75-1227.pdf
Animals10.3390/ani12202824202212202824A Comparison between Vitamin D3 and 25-Hydroxyvitamin D3 on Laying Performance, Eggshell Quality and Ultrastructure, and Plasma Calcium Levels in Late Period Laying HensXiaoqing Jing, Yiwei Wang, Fulong Song, Xianfeng Xu, Mingkang Liu, Yu Wei, Huiling Zhu, Yulan Liu, Jintao Wei, Xiao Xuhttps://www.mdpi.com/2076-2615/12/20/2824/pdf
Poultry Science10.3382/ps.041101619624131016-1017Effect of Ascorbic Acid on the Serum Calcium Level in Laying Hens Fed Graded Levels of Dietary CalciumT.W. Sullivan, M.H. Gehlehttps://api.elsevier.com/content/article/PII:S0032579119376102?httpAccept=text/xml, https://api.elsevier.com/content/article/PII:S0032579119376102?httpAccept=text/plain, http://academic.oup.com/ps/article-pdf/41/3/1016/4338292/poultrysci41-1016.pdf
Poultry Science10.1016/j.psj.2020.06.082202099115792-5801Effects of dietary calcium and available phosphorus levels and phytase supplementation on performance, bone mineral density, and serum biochemical bone markers in aged white egg-laying hensA. Bello, Y. Dersjant-Li, D.R. Korverhttps://api.elsevier.com/content/article/PII:S0032579120305137?httpAccept=text/xml, https://api.elsevier.com/content/article/PII:S0032579120305137?httpAccept=text/plain
Agriculture10.3390/agriculture130203832023132383Effects of Supplementation of 25-Hydroxyvitamin D3 as a Vitamin D3 Substitute on Performance, Bone Traits, and Egg Quality of Laying Hens from 1 Day to 72 Weeks of AgeDongdong Li, Xuemei Ding, Shiping Bai, Jianping Wang, Qiufeng Zeng, Huanwei Peng, Yue Xuan, Keying Zhanghttps://www.mdpi.com/2077-0472/13/2/383/pdf
Biochemical and Biophysical Research Communications10.1016/s0006-291x(87)80071-2198714421055-1058On the regulatory importance of 1,25-dihydroxyvitamin D3 and dietary calcium on serum levels of 25-hydroxyvitamin D3 in ratsTomas Berlin, Ingemar Björkhemhttps://api.elsevier.com/content/article/PII:S0006291X87800712?httpAccept=text/xml, https://api.elsevier.com/content/article/PII:S0006291X87800712?httpAccept=text/plain
Poultry Science10.3382/ps.06501141986651114-121The Effect of Dietary Levels of Calcium and Phosphorus on Performance and Retention of These Nutrients by Laying HensK. KESHAVARZhttps://api.elsevier.com/content/article/PII:S0032579119522039?httpAccept=text/xml, https://api.elsevier.com/content/article/PII:S0032579119522039?httpAccept=text/plain, http://academic.oup.com/ps/article-pdf/65/1/114/4341066/poultrysci65-0114.pdf
Journal of Steroid Biochemistry10.1016/0022-4731(86)90655-219862572Effect of replacing dietary vitamin D1 with 1,25-dihydroxyvitamin D3 on egg shell quality and on calcium and estrogen levels in the laying henC.P.W. Tsang, A.A. Grunder, R. Narbaitz, J.H. Soareshttps://api.elsevier.com/content/article/PII:0022473186906552?httpAccept=text/xml, https://api.elsevier.com/content/article/PII:0022473186906552?httpAccept=text/plain