Md. Abdur Raihan Ratul

Comparative Evaluation of Productive and Reproductive Performances of Indigenous and Crossbred Buffaloes at Bagerhat Buffalo Breeding and Development Farm

Md. Lokman Hossain, Lam Yea Asad, Al-Nur Md. Iftekhar Rahman & Md. Abdur Raihan Ratul · Asian Journal of Research in Animal and Veterinary Sciences · 2026

This study compared the growth, productive, and reproductive performance of Indigenous, Murrah x Indigenous, and Nili-Ravi x Indigenous buffaloes maintained at the Buffalo Breeding and Development Farm, Bagerhat, Bangladesh. A total of 300 farm records were evaluated for three ge...

Open access Research Article 10.9734/ajravs/2026/v9i4437

Diagnosis of Pregnancy in Dairy Cows Using Barium Chloride Test

Md. Rakib Khan, Md. Mosharaf Hossain, Jahagir Alam & Md. Abdur Raihan Ratul · Asian Journal of Research in Animal and Veterinary Sciences · 2026

The objective of this study was to evaluate the accuracy of pregnancy diagnosis in dairy cows by using barium chloride in urine samples. The investigation was conducted from July 2021 to June 2022. Urine samples were collected from four distinct Upazillas in three districts: Sava...

Open access Research Article 10.9734/ajravs/2026/v9i2410

Epidemiological Survey of Clinical Conditions in Companion Animals in Dhaka, Bangladesh: A Retrospective Analysis

Md. Akib Zabed, Md. Roknuzzaman Khan, Md. Khairul Islam, Sharmin Khatun, Md. Abdur Raihan Ratul, Rup Kumar, Foysal Kabir & K. B. M. Saiful Islam · Asian Journal of Research in Animal and Veterinary Sciences · 2025

A case-control study was conducted to ascertain the prevalence of clinical diseases and conditions of dogs and cats attended at the Vet and Pet Care (VNPC), the oldest one stop pet care center in Bangladesh, from March 2023 to January 2025. A total of 1926 cases of different clin...

Open access Research Article 10.9734/ajravs/2025/v8i3352