1. Ahmad Raza Mohammadnia , Lameness Monitoring, Use of Locomotion Scoring , The first Regional Conference on Cow Comfort and Lameness , 2016-05-10
  2. Ahmad Raza Mohammadnia , Solar horn hardness in different digital zones of the cows , The first Regional Conference on Cow Comfort and Lameness , 2016-05-10
  3. Ahmad Raza Mohammadnia , Sole ulcer occurrence cure rate in a dairy herd , The first Regional Conference on Cow Comfort and Lameness , 2016-05-10
  4. Ahmad Raza Mohammadnia , Evaluation of the culling rate in cows with interdigital necrobacillosis , The first Regional Conference on Cow Comfort and Lameness , 2016-05-10
  5. Ahmad Raza Mohammadnia , Evaluation of mastitis as a cause of lameness and digital lesions in dairy cows , The first Regional Conference on Cow Comfort and Lameness , 2016-05-10
  6. Ahmad Raza Mohammadnia , Using metabolic profile test as a predictor of lameness indices and hoof lesions in dairy cows , The first Regional Conference on Cow Comfort and Lameness , 2016-05-10
  7. komeil mashaiekhy , Hesam A Seifi , Ahmad Raza Mohammadnia , The effect of Mycobacterium Avium paratuberculosis infection on digital diseases occurrence in dairy herds , The 4th International Symposium of Veterinarey Surgery , 2014-10-21
  8. samaneh ghasemi , Faezeh Alipour , Ali Mirshahi , Masoud Rajabioun , Ahmad Raza Mohammadnia , Kamran Sardari , Equine Arthroscopic Surgery in Iran: Based on our Clinical Findings , the 4th International Symposium of Veterinary Surgery , 2014-10-21
  9. samaneh ghasemi , Faezeh Alipour , Masoud Rajabioun , Ali Mirshahi , Ahmad Raza Mohammadnia , Kamran Sardari , Surgical Repair of Lateral Patella Luxation in Foals: Report of Two Cases , the 4th International Symposium of Veterinary Surgery , 2014-10-21
  10. Mahdieh Zaeemi , Ahmad Raza Mohammadnia , roya pourmohammad , safieh ghohestani , Study of propofol effect on biochemical indices of liver and kidney in dogs , هجدهمین کنگره دامپزشکی ایران , 2014-05-06
  11. Mahdieh Zaeemi , Ahmad Raza Mohammadnia , roya pourmohammad , safieh ghohestani , Evaluation of serum pancreatic enzyme changes induced by propofol anesthesia in dogs , هجدهمین کنگره دامپزشکی ایران , 2014-05-06
  12. Mahdieh Zaeemi , Ahmad Raza Mohammadnia , roya pourmohammad , safieh ghohestani , Serum lipid profile changes following clinical propofol anesthesia in dogs , هجدهمین کنگره دامپزشکی ایران , 2014-05-06
  13. Ahmad Raza Mohammadnia , E. Naderi , Evaluatioonf h oofs corec hangedsu ringti mei n dairy cows , XXVWII WORLD BU IATCRS CONGRESS , 2012-06-03
  14. Ahmad Raza Mohammadnia , M. Gholami , E. Kazemi , Does hooft rimminga lfect locomotion of the cows , XXVWII WORLD BUIATRICS CONGRESS , 2012-06-03
  15. Ahmad Raza Mohammadnia , F.Naderi , A.Khaghani , Herd investigation of lameness in cattle , 3rd international Symposium of Veterinary Surgery , 2011-04-25
  16. A.Nejati , Z.Ghorbani , M.Gholami , P.Raeisi , Ahmad Raza Mohammadnia , Distribution of different hoof lesions in different hoof trimming timings , 3rd international Symposium of Veterinary Surgery , 2011-04-25
  17. M.Gholami , Sh.Khlilifard , E.Naderi , Z.Ghorbani , F.Akhavantaheri , Ahmad Raza Mohammadnia , EVALUATION OF WHITE LINE DISEASE CURE RATE , 3rd international Symposium of Veterinary Surgery , 2011-04-25
  18. K.Raeiszade Dehkordi , P.Hashemifard , P.Raeisi , F.Jazayery , S.Ghasemi , Ahmad Raza Mohammadnia , Effects of Formalin and Copper Sulfate on water content of the bovine hooves , 3rd international Symposium of Veterinary Surgery , 2011-04-25
  19. Zahra Ghorbani , Elham Naderi , Masoud Gholami , Kimia Raeis zade dehkordi , Ahmad Raza Mohammadnia , Effect of different housing systems on hock lesions and evaluation the effect of parity and milk production on these lesions , 16th symposium and 8th conference on lameness in ruminants , 2011-02-26
  20. Masoud Gholami , Amir Hosein Farajnejad , Zahra Ghorbani , Kimia Raeis zade dehkordi , Ahmad Raza Mohammadnia , Evaluation of sole ulcer cure rate , 16th symposium and 8th conference on lameness in ruminants , 2011-02-26
  21. Ahmad Raza Mohammadnia , A.Khaghani , Z.Ghorbani , K.Raeiszade Dehkordi , M.Gholami , Evaluation of annual hoof trimming timings in dairy cows , 16th symposium and 8th conference on lameness in ruminants , 2011-02-26
  22. Ahmad Raza Mohammadnia , Amin Khaghani , Zahra Ghorbani , Kimia Raeiszade , Masoud Gholami , A new cut point for bovine hoof trimming , 16th symposium and 8th conference on lameness in ruminants , 2011-02-26
  23. Ahmad Raza Mohammadnia , Impact of lameness in Iran’s dairy herds , The first international congress of large animal practitioners , 2011-02-23
  24. مینا جعفری , Ahmad Raza Mohammadnia , زهرا قربانی , ستاره قربانی , سیده فاطمه جزایری , ارزیابی میزان فصلی بودن جراحات بافت شاخی انگشتان گاو در اصفهان , اولین سمپوزیوم لنگش در نشخوارکنندگان و اهمیت اقتصادی آن در تولیدات دامی ایران , 2009-05-05
  25. A.Khaghani , E.Kazemi , H.Emadpur , A.Leilaeiun , N.Asgharzade , Ahmad Raza Mohammadnia , EVALUATION OF POSSIBLE POST PARTURIENT ELEVATION OF LOCOMOTION SCORE. , Second International Symposium of Veterinary Surgery , 2008-10-21
  26. Ahmad Raza Mohammadnia , OCCURRENCE OF CLAW DISEASES IN DAIRY CATTLE IN IRAN. , 15th symposium and 8th conference on ruminant lameness , 2008-06-09
  27. Ahmad Raza Mohammadnia , Study on Hoof Growth Pattern in Sheep to find Proper lndices of Hoof Trimming , 15th symposium and 8th conference on ruminant lameness , 2008-06-09
  28. S.BorJian , M.Safahani , Ahmad Raza Mohammadnia , COMPARISON THE EFFECTS OF TWO DIFFERENT LDA CORRECTION SURGERIES ON PRODUCTION AND REPRODUCTION FACTORS , Second, International Symposium of Veterinary Surgery , 2008-04-21
  29. M.Jafari , S.Jahanabadi , E.Kazemi , D.Emadpour , A.Leilaeiun , N.Asgharzade , Ahmad Raza Mohammadnia , EVALUATION OF CATTLE LOCOMOTION SCORING PRIOR TO OCCURRENCE OF WHITE LINE DISEASE AND SOLE ULCER. , Second International Symposium of Veterinary Surgery , 2008-04-21
  30. M.Gholami , E.Kazemi , D.Emadpour , H.Moradmand , N.Asgharzade , Ahmad Raza Mohammadnia , EFFECTS OF HOOF TRIMMING ON LOCOMOTION SCORE PATTERN IN A DAIRY FARM , Second International Symposium of Veterinary Surgery , 2008-04-21
  31. Ahmad Raza Mohammadnia , INCIDENCE OF SOLE ULCER AND WHITE LINE DISEASE IN SOME DAIRY FARMS , Second International Symposium of Veterinary Surgery , 2008-04-21
  32. Ahmad Raza Mohammadnia , BETTER CLAW HORN QUALITY THROUGH OPTIMAL TRACE MINERAL NUTRITION , Second International Symposium of Veterinary Surgery , 2008-04-21
  33. N.Taghavi , E.Rezapour , M.Khajezade , Ahmad Raza Mohammadnia , I.Karimi , Evaluation of rosemary extract on full tickness wounds of sheep , Second International Symposium of Veterinary Surgery , 2008-04-21
  34. M.Zamani , M.Gholami , M.Shadkhast , Ahmad Raza Mohammadnia , Anatomical study of the ovine digital arteries by corrosion casting method , Second International Symposium of Veterinary Surgery , 2008-04-21
  35. Hossein Nourani , I. Karimi , Ahmad Raza Mohammadnia , Spirocercosis in an Iranian native dog , The XXVIII Symposium of the European Society of Nematologists , 2006-06-05
  36. Iraj Karimi , Ahmad Raza Mohammadnia , Hossein Nourani , Focal gingival hyperplasia in a mule , The First International symposium of Veterinary Surgery , 2005-05-10