ਗੁਰੂ ਅੰਗਦ ਦੇਵ ਵੈਟਨਰੀ ਐਂਡ ਐਨੀਮਲ ਸਾਇੰਸਜ਼ ਯੂਨੀਵਰਸਿਟੀ
Guru Angad Dev Veterinary And Animal Sciences University

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- Centre of One Health - Director of Clinics - Director of Livestock Farms

College of Veterinary Science

Faculty Detail

Dr. Navdeep Singh Ratta

Designation: Scientist
Contact Address:Directorate of Livestock Farms, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab 141004
Telephone : 0161-2414042
Mobile: 9417929565,

Academic Credentials

  • B.V.Sc & A.H.
  • M.V.Sc (veterinary gynaecology and obstetrics)
  • Ph,D. (veterinary Gynaecology and obstetrics)

Teaching and Other Appointments

  • Veterinary Gynaecology & Obstetrics
  • Bovine Farm Reproduction and Management

Area of Research Interests

  • Research work on Colour doppler ultrasonography of bovine genitalia
  • uterine torsion in buffaloes, postpartum fertility in bovines
  • incomplete cervical dilation in bovines, peripartum care in bovines

Ongoing Projects

Sr. no.

Name of the project/scheme


Funding Agency


ICAR5: Network Project on Buffaloes Improvement(Field Unit)




ICAR67-: Network Project on Buffalo Improvement Centre of NILI Ravi at GADVASU




NPV-16 : Research facilities for dairy cattle and buffalo breeding


State Govt.


NPC-3:Establishment of Regional Research Centre for Nili Ravi Buffalo


State Govt.


Establishment of teaching veterinary hospital database management software under Centre of Excellence in Canine Healthcare


DBT,Govt. of India


Studies on effect of feeding organic trace minerals on production, reproduction, immune response and metabolic profile in dairy cows


BASF India Ltd. Mumbai


PLDG-4 : Implementation of EMBRYO Transfer and IN-VITRO Fertilization Technology for bovine breeding


State Govt.


Establishment of Instructional Gaushala at Guru Angad Dev Veterinary And Animal Sciences University (RDP – 1)


Govt of Punjab




Strategies to reduce service period through supplementation and hormonal interventions in dairy buffalo herd.




Effect of supplementing bakery waste to the total mixed ration on milk production, quality and reproduction on dairy animals


Waste link Sustainability services Pvt. Ltd, New Delhi

Research Honour’s /Awards

  • Young scientist award (  Annual Convention of ISSAR-2012)
  • Young scientist award (Annual Convention of ISSAR-2016)
  • Dr. R D Sharma award (  Annual Convention of ISSAR-2016)
  • Dr. R D Sharma award (  Annual Convention of ISSAR-2017)
  • Dr. R D Sharma award (Annual Convention of ISSAR-2018)
  • Best oral presentation award(National conference of SVAHE-2019)
  • Best Oral Presentation Award ( National symposium OF ISBD 2021
  • Best poster Presentation Award National symposium OF ISBD 2021
  • Best Poster Presentation Award National symposium of ISBD 2021
  • Best Oral Presentation. annual convention of ISVIB 2022

No. of Publications

Research: 29
Extension: 09     
Book Chapter: 02      Manuals: 02


  • Navdeep Singh, V K Gandotra, S P S Ghuman, Devendra Pathak and M Honparkhe. 2021. Cervical histomorphology of successfully detorted uterine torsion affected buffaloes subjected to intracervical hyaluronidase or PgE1 treatment. Indian Journal of Animal Sciences 91 (5): 376–381 
  • Navdeep Singh, V K Gandotra, S P S Ghuman, and Rajsukhbir Singh. 2020. Factors affecting the outcome of uterine torsion in buffaloes: A retrospective study. Buffalo Bulletin, 39(4), 463-472.
  • Navdeep Singh, V K Gandotra, SPS Ghuman, Rajsukhbir Singh, and Harish Kumar Verma. 2020. Management factors associated with the occurrence of uterine torsion in buffaloes. International Journal of Current Microbiology and Applied Sciences 9 (3): 2278-2282
  • Navdeep Singh, S.P.S Ghuman and V. K.Gandotra. 2019. Doppler indices of middle uterine artery as a tool for predicting the fetal status in cattle with uterine torsion and the recovery of uterine blood flow subsequent to detorsion. Indian Journal of Animal Sciences 89(5): 491–494
  • Navdeep Singh, Ghuman SPS, Honparkhe M and Singla VK. 2017.  A rare congenital anomaly in a buffalo fetus with short spine and hind limbs twisted back on the fetal head. Buffalo Bulletin. 36 (4): 703-704.
  • Navdeep Singh, S.P.S. Ghuman and V.K.Gandotra. 2016. Predicting the impact of degree and duration of uterine torsion on uterine blood supply in cattle using doppler ultrasonography. Journal of Animal Research 6(4):367-370
  • Navdeep Singh, V.K. Gandotra , S.P.S. Ghuman, S.S. Dhindsa and P.S. Brar. 2016. Uterine blood flow during peripartum period in buffalo and its association with shedding of placenta. Indian Journal of Animal Reproduction 37(2): 33-36
  • Navdeep Singh, R.S.Cheema, A. Kumar, M. Kaur and G.S. Dhaliwal. 2016. Effect of Cholesterol Loaded Cyclodextrin on Sperm Traits, Cholesterol Content and Protein Tyrosine Phosphorylation in Cryopreserved Buffalo Bull Semen. Indian Journal of Animal Reproduction 37(1): 11-15.
  • Navdeep Singh, R.S. Cheema, A. Kumar , M. Kaur and G.S. Dhaliwal. 2016. Detrimental impact of cryopreservation on buffalo bull sperm motility, viability and membrane integrity due to efflux of membrane cholesterol.  Indian Journal of Animal Reproduction 37(2): 50-51
  • Navdeep Singh, S.P.S. Ghuman, A. Anand and P.S. Brar.  2013. Management of Prepubic Tendon Rupture Leading to Extensive Ventral Edema during Late Pregnancy in Mare. Indian Veterinary Journal, 90(12):76-77.