Publications & Research

Publications & Research

Peer-reviewed research in poultry health, veterinary diagnostics, infectious diseases, biosecurity, and animal production.

2026

• Molecular Surveillance of Chicken Eimeria Species in Commercial Poultry Farms in the Philippines
  A. Takano, D.V. Umali, C.M. Poliquit, L.A.M.N. Aguirre, F.P. Del Valle, S.I. Camba, et al.
  Parasitology International, 103356, 2026
  View on Google Scholar
• Co-infection of Avian Reovirus, Mycoplasma synoviae, and Marek’s Disease in a Gamefowl (Gallus gallus domesticus L.) Flock in Ibaan-San Jose, Batangas, Philippines
  M.L.P. Padernilla, S.R. Escurel, M.J.C. Ang, F.P. Del Valle, P.V. Reyes, et al.
  Philippine Journal of Veterinary Medicine 63(1), 2026
  View on Google Scholar

• Evaluation of β-1,3/1,6-glucan Supplementation on Growth Performance, Immune Parameters, and Gut Health of Broiler Chickens Vaccinated with Live Attenuated Eimeria spp. Vaccine
  R.E.A. Rubio, A.L. Taporco, A.G.P. Villanueva, K.M. Naldo, M.J.C. Ang, S.I. Camba
  Philippine Journal of Veterinary Medicine 61(2), 118–138, 2026
  View on Google Scholar

2025

• Environmental DNA (eDNA) Contamination Patterns of African Swine Fever Virus (ASFV) in Swine Transport Vehicles in the Philippines
  M.J. Bartolome, M. Aguirre, L. Ann, C. Poliquit, I. Besas, et al.
  Veterinární medicína 70(5), 156, 2025
  View on Google Scholar

2023

• Comparison of Serologic Methods for the Detection of Mycoplasma gallisepticum (MG) Antibodies in Broilers in South Luzon, Philippines
  S.I. Camba, H.G. Rovira
  Philippine Journal of Veterinary and Animal Sciences 49(1), 33–42, 2023
  View on Google Scholar

2021

• Biochemical Properties and Cell Culture Affinity of Fowl Adenovirus Serotype-4 Strains Isolated from the Oviducts of Layer Hens in East Japan
  F.P. Del Valle, S.I. Camba, D.V. Umali, K. Sasai, K. Shirota, H. Katoh
  Journal of World's Poultry Research 11(2), 241–251, 2021
  View on Google Scholar

2020

• The Expanded Role of Roof-Rats (Rattus rattus) in Salmonella spp. Contamination of a Commercial Layer Farm in East Japan
  S.I. Camba, F.P. Del Valle, D.V. Umali, T. Soma, K. Shirota, H. Katoh, K. Sasai
  Avian Diseases 64(1), 46–52, 2020
  View on Google Scholar

• Molecular and Pathologic Characterization of Avian Adenovirus Isolated from the Oviducts of Laying Hens in Eastern Japan
  F.P. Del Valle, S.I. Camba, D.V. Umali, K. Sasai, K. Shirota, H. Katoh, T. Tajima
  Poultry Science 99(5), 2459–2468, 2020
  View on Google Scholar

• Evaluation of 3-Week-Old Layer Chicks Intratracheally Challenged with Salmonella Isolates from Serogroup C1 (O:6,7) and Salmonella Enteritidis
  S.I. Camba, F.P. Del Valle, K. Shirota, K. Sasai, H. Katoh
  Avian Pathology 49(3), 305–310, 2020
  View on Google Scholar

• The Diseases Suspected of the Involvement of Chicken Anemia Virus Infection in 11- to 14-Week-Old Replacement Pullets from Eastern Japan: A Case Report
  F. Del Valle, S. Camba, D. Umali, K. Shirota, K. Sasai, H. Katoh, T. Tajima
  Journal of Veterinary Medical Science 82(5), 520–526, 2020
  View on Google Scholar

---

Google Scholar

For the latest publication list and current citation metrics, visit the Google Scholar Profile.