List of Articles Open Access Article Abstract Page Full-Text 1 - The effect of hydro-alcoholic extract of Melissa officinalis on left ventricular fractional shortening in rats Ramin Bahramnejad Heris Gh. Assadnassab, 10.71499/jvcp.2025.1123359 Open Access Article Abstract Page Full-Text 2 - Investigation of hormonal, biometric and histological changes in ram testicles following allograft transplantation Aytak Bakhshayesh Khiabani gholamali moghaddam Babak Qassemi Panahi hossein daghighkia arash javanmard 10.71499/jvcp.2025.3101440 Open Access Article Abstract Page Full-Text 3 - Evaluation of performance, antioxidant status, morphology and microbiology of the ileum and the content of elements in the liver of broiler chickens fed with organic forms of zinc, copper, manganese and iron Mohammad Pourmostafa Mohsen Daneshyar Parviz Farhoomand Seyed Ali Mirghelenj Ali Hashemi 10.71499/jvcp.2025.3041406 Open Access Article Abstract Page Full-Text 4 - Investigation of myeloperoxidase activity, nitric oxide and vitamin C level in the serum of vaccinated and brucellosis-infected cattle and sheep majid shafie Gholamali Kojouri behnaz karimi babaahmadi Hooman kojouri 10.71499/jvcp.2025.1123282 Open Access Article Abstract Page Full-Text 5 - The effect of hypertonic and isotonic saline solutions on heart rate, electrocardiographic parameters, oxygen saturation concentration, and some serum electrolytes in healthy lambs and those with diarrhea Ali Ghasemizade Shahrabadi Shahram Maleki Amir Zakian Moein Yazdkhasti 10.71499/jvcp.2025.1121251 Open Access Article Abstract Page Full-Text 6 - Investigating the effect of chitosan and nano-chitosan emulsion on liver toxicity caused by chlorpyrifos Prsa Bahreddin Amir reza Karami Benari Tarlan Farahvash shahin Tofangdarzadeh 10.71499/jvcp.2025.1191786