- an infected sheep Raj, who specializes in animal biotechnology, focuses his work in the fields of molecular diagnostics and immunology and has carried out research on the development of diagnostic kits for various animal and poultry diseases. In 2015, he led the team that developed a diagnostic kit for
Leptospirosis (rat fever), a common disease spread by infected rats. The kit, jointly developed by scientists from TANUVAS and the department of microbiology of the
Government General Hospital, Chennai, was cheaper by one-fifth of the price of similar kits available in the market at that time. His contributions are also reported in the development and validation of a
Peste des petits ruminants (PPR) Vaccine, sexing kits for
emus,
biomarkers for chicken and
nanoparticle-coupled vaccine for
Newcastle disease. Molecular biological studies of the viruses that cause
egg drop syndrome,
bronchitis,
rabies and
chikungunya as well as immunological studies of the genetic resistance of Indian goats and buffaloes are some of his other contributions. His studies have been documented by way of a number of articles and
ResearchGate, an online repository of scientific articles has listed 113 of them. Besides, he is the author of two books,
Animal Biotechnology: Vaccines and Diagnostics-Markets and Investment Opportunities and
Monoclonal Antibodies Application in Disease and Health. He holds an Indian patent and eight of his patent applications are pending approval. He is a former member of the editorial board of
Avian Pathology journal of
Taylor & Francis and a member of the
Task Force on Animal Biotechnology of the
Department of Biotechnology. and serves as its vice president. == Awards and honors ==