Volume & Issue: Volume 11, Issue 4, Autumn 2021, Pages 345-435 
1. Evaluation of Tetracycline Antibiotic Residue in Honey Samples using ELISA and HPLC

Pages 357-366

Anahita Hoseinpour; Peyman Ghajarbygi; Razzagh Mahmoudi; Reza Norian; Saeed Shahsavari

5. The Effect of High Protein in the Feed Mixture on the Morphological Changes in the Kidneys of Quail Birds

Pages 383-392

Ziad Alabdallah; Aleksander Nikishov; Yury Vatnikov; Ali Al-Ragawi; Sergey Seleznev

6. Insight into the Oxidant Agents Effect of Removal and Photo-decolorization of Vitamin B12 Solution in Drug Tablets using ZrO2

Pages 393-402

Shaymaa Ibrahim Saeed; Ban Hasan Taresh; Luma M. Ahmed; Zainab Faisal Haboob; Safa Alaa Hassan; Athraa Abd Al-amir Jassim

7. Heavy Metals Contamination and Distribution in Drinking Water from Urban Area of Mashhad City in Northeast Iran: Implications for Water Quality Assessment

Pages 403-418

Batoul Zarif Gharaati Oftadeh; Belin Tavakoly Sany; Hossein Alidadi; Mohammad Zangouei; Reza Barati; Atefeh Naseri; Mohammad Tafaghodi