Denis Y. Otaka

110 Hernani Melo Street
Niteroi, RJ, Brazil

Last Updated: 09/26/2026

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Found 8 publications

Measurement over 1 Year of Neutralizing Antibodies in Cattle Immunized with Trivalent Vaccines Recombinant Alpha, Beta and Epsilon of Clostridium perfringens.

Measurement over 1 Year of Neutralizing Antibodies in Cattle Immunized with Trivalent Vaccines Recombinant Alpha, Beta and Epsilon of Clostridium perfringens.

Journal: Toxins

Published: July 20, 2021

Humoral Immune Response Evaluation in Horses Vaccinated with Recombinant Clostridium perfringens Toxoids Alpha and Beta for 12 Months.

Humoral Immune Response Evaluation in Horses Vaccinated with Recombinant Clostridium perfringens Toxoids Alpha and Beta for 12 Months.

Journal: Toxins

Published: June 23, 2021

Protective efficacy of recombinant bacterin vaccine against botulism in cattle.

Protective efficacy of recombinant bacterin vaccine against botulism in cattle.

Journal: Vaccine

Published: October 08, 2019

Recombinant vaccine against botulism in buffaloes: Evaluation of the humoral immune response over 12 months.

Recombinant vaccine against botulism in buffaloes: Evaluation of the humoral immune response over 12 months.

Journal: Anaerobe

Published: February 05, 2019

Immunogenicity of a Bivalent Non-Purified Recombinant Vaccine against Botulism in Cattle.

Immunogenicity of a Bivalent Non-Purified Recombinant Vaccine against Botulism in Cattle.

Journal: Toxins

Published: August 17, 2018

Humoral Response of Buffaloes to a Recombinant Vaccine against Botulism Serotypes C and D.

Humoral Response of Buffaloes to a Recombinant Vaccine against Botulism Serotypes C and D.

Journal: Toxins

Published: August 31, 2017

Rapid diagnostic of leptospirosis in an aborted bovine fetus by PCR in Rio de Janeiro, Brazil.

Rapid diagnostic of leptospirosis in an aborted bovine fetus by PCR in Rio de Janeiro, Brazil.

Journal: Veterinary microbiology

Published: November 26, 2012

Serology and PCR for bovine leptospirosis: herd and individual approaches.

Serology and PCR for bovine leptospirosis: herd and individual approaches.

Journal: The Veterinary record

Published: March 20, 2012

Showing 1-8 of 8

Last Updated: 09/26/2026