1. Gholam Reza Mohammadi , Rezakhani,A , Nazifi,s , Effect of transportation stress on the bronchoalveolar Iavage fluid , XXII world Buiatrics Congress , 0000-00-00
  2. Gholam Reza Mohammadi , Tabatabaei,َA.H , Naghshinae,R , RETROSPECTIVE STUDY ON Necrotic enteritis AND Ulcerative enteritis AMONG 16358 CASES OF BROILER AND , World veterinary congress 27 th , 0000-00-00
  3. Gholam Reza Mohammadi , Evaluation of faecal qulity as a diagnostic tool in SARA diagnosis in dairy cattle , Buiatrica congress , 0000-00-00
  4. Alireza Haghparast , Gholam Reza Mohammadi , - - , SEROEPIDEMIOLOGY OF BOVINE LEUKEMIA VIRUS (BLV) INFECTION IN THE NORTH EASTERN PROVINCES OF IRAN , XVI Congress of the Mediterranean federation for health and Production of Ruminants , 0000-00-00
  5. Gholam Reza Mohammadi , Mehrdad Mohri , reza fathi , Identify relationship among these acute-phase proteins (Hp and Fb), albumin and clinical finding in dairy calf pneumonia , XVCongress of the Mediterranean federation for health and Production of Ruminants , 0000-00-00
  6. Tajik,J , Ali Mirshahi , Gholam Reza Razmi , Gholam Reza Mohammadi , A PRELIMINARY STUDY OF PARASITIC INFESTATION OF TURKMEN HORSES IN JARGALAN REGION, NORTHEAST OF IRAN , 11th International Congress of the World Equine Veterinary Association , 0000-00-00
  7. Gholam Reza Mohammadi , Mehrdad Mohri , - - , Effect of Probiotic (Saccharomyces cerevisiae CNCM I-1079) on Blood Parameters, Growth and Health of Neonatal Holstein Calves , 13th International Conference Production diseases in farm animals , 0000-00-00
  8. Gholam Reza Mohammadi , - - , Reasons for culling of Holstein dairy cows in north east of Iran , 13th International Conference Production diseases in farm animals , 0000-00-00
  9. Gholam Reza Mohammadi , Mehrdad Mohri , farshid hamidi , Field trial evalution of kolbinRC (Rotavirus ,coronavirus/Escherichia coli)vaccine for prevention of neonatal calf diarrhea in dairy herd , 11th international conference of the association of institution for tropical ,veterinary medicine , 0000-00-00
  10. Gholam Reza Mohammadi , GHAZVINI,K , - - , Antimicrobial susceptibility testing of Mannheimia haemolytica and pasteurella multicida isolation from dairy calves with pneumonia , 10th international congress of the european Association for veterinary pharmacology and toxicology , 0000-00-00
  11. Gholam Reza Mohammadi , Kamran Sharifi , - - , Comparison of the therapeutic effects of florfenicol and tilmicosin in Enzootic Calf Bronchopneumonia , 9th international congress of the european Association for veterinary pharmacology and toxicology , 0000-00-00
  12. M.M. Namavari , Gholam Reza Mohammadi , M.R. Tahamtan , Y. Tahamtan , Prevalence of Brucellosis in Equines of Mshhad-Iran , 13th International Congress on Infectious Diseases , 0000-00-00
  13. Alireza Haghparast , Gholam Reza Mohammadi , - - , Screening of bovine leukemia virus (BLV) infection in bulk tank milk of dairy cattle herds of Mashhad of Iran , XXXIII international Congress on Microbial Ecology and Disease , 0000-00-00
  14. Ahmad Reza Movassaghi , Gholam Reza Mohammadi , Gholam Reza Razmi , Outbreak of Dalmeny disease in a herd of dairy cattle , Veterinary Pathology Congress , 0000-00-00
  15. Mohammad Azizzadeh , Gholam Reza Mohammadi , Alireza Haghparast , Mohammad Heidarpour , Seroprevalence of Q-fever in commercial dairy herds in Khorasan razavi province, Iran , 7th National Congress of Zoonotic Diseases , 0000-00-00
  16. Alireza Haghparast , Gholam Reza Mohammadi , Marzieh Asadi , Expression Analysis of Toll Like Receptors (TLRs) in Mycobacterium avium subsp. Paratuberculosis Infected Cows , 7th national congress of Zoonotic Diseases , 0000-00-00
  17. Alireza Haghparast , Gholam Reza Mohammadi , elias tabatabaei zadeh , - - , Screening of bovine leukemia virus (BLV) infection in bulk tank milk of dairy cattle herds of Mashhad area of Iran , First International & 12th Iranian Congress of Micobiology , 0000-00-00
  18. ehsan allah afshari safavi , Gholam Reza Mohammadi , Mehrnaz Rad , Antimicrobial resistance and K99 (F5) gene possession in generic Escherichia coli isolated from different age groups of diarrheic and non-diarrheic newborn dairy calves in Mashhad, Iran , 2nd International Congress of Veterinary Pharmacology , 0000-00-00
  19. Alireza Haghparast , Marzieh Asadi , Gholam Reza Mohammadi , محمد حسین ناظم شیرازی , مریم ترابی , Mycobacterium Avium Subsp. Paratuberculosis Infected Cows Show Increased Expression of Toll-like Receptor 2 and 4( TLR2 And TLR4) in Their Peripheral Blood Mononuclear Cells (PBMCs) , 13th iranian and 2nd international congress of Microbiology , 0000-00-00
  20. Gholam Reza Mohammadi , Mehrdad Mohri , Farshid Hamidi , Seyyed Mohsen Ghavami , Field Trial Evaluation of Kolbin RC (Rotavìrus, Coronavirus/Escherichia coli). Vaccine for Prevention of Neonatal Calf Diarrhea in Dairy Herd , 11TH INTERNATIONAL CONFERENCE oF THE ASSOCIATION OF INSTITUTIONS FOR TROPICAL VETERINARY MEDICINE , 0000-00-00
  21. Alireza Haghparast , Marzieh Asadi , Gholam Reza Mohammadi , M.H. Nazem shirazi , M. Torabi , Gene Expression Analysis of Toll-like Receptor 2 and 4( TLR2 and TLR4) in Peripheral blood mononuclear cells (PBMCs) of Mycobacterium avium subsp. paratuberculosis infected Cows with Quantitative Real-time PCR (qPCR) , 11th international Congress of Immunology & Allergy , 0000-00-00