List of Articles Holstein calves Open Access Article Abstract Page Full-Text 1 - The Effects of Propolis Extract on Growth Performance, Blood Parameters and Antioxidant Status in Holstein Suckling Calves. Jamal Seifdavati Sayad Seifzadeh Hossein Abdi Benemar Farzad Mirzaei Agheh Gheshlagh Reza Seyyed Sharifi Open Access Article Abstract Page Full-Text 2 - Estimation of Nitrogen Requirements of Holstein Suckling Calves at Different Ages ح. رحمانی A. Moharrery M.J. Zamiri Open Access Article Abstract Page Full-Text 3 - Symbiotic-Glyconutrient Mixture or Pasteurized Colostrum as a Strategy to Increase Health and Performance during First 30-d of Birth of Calves Reared in a Dairy Farm with Good Management Practices M.E. Calderón-Díaz G. López-Valencia A. Barreras F.J. Monge-Navarro Y.S. Valdés García S.M. Gaxiola-Camacho N. Castro Del Campo J.B. Leyva-Morales A. Plascencia Open Access Article Abstract Page Full-Text 4 - The Effect of Textured Starter Feed with Low and High Determination of Protein to Energy Ratio on Digestibility, Rumen and Blood Parameters of Holstein Calves Ali Esmaili Amirdavor Faruzandeh Hossein Omidi-Mirzaei Mohammad Karimi Behzad Akhlaghi Kian Sadeghi 10.22034/ascij.2023.1989443.1507