Articles by author - Ris DR

Article
Is a Brucella ovis control schedule based on the complement fixation test technically feasable?
Authors: Ris DR
Publication: Proceedings of the Sheep and Beef Cattle Veterinarians and the Deer Veterinarians Branches of the NZVA, Volume Annual Seminar 1973, pp 77-79, Jan 1973
Publisher: Sheep and Beef Cattle Veterinarians Branch of the New Zealand Veterinary Association
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Subject terms:
Article class: Conference paper
Article
The laboratory diagnosis of Brucella ovis
Authors: Ris DR
Publication: Proceedings of the Sheep and Beef Cattle Veterinarians and the Deer Veterinarians Branches of the NZVA, Volume Annual Seminar 1972, pp 62-65, Jan 1972
Publisher: Sheep and Beef Cattle Veterinarians Branch of the New Zealand Veterinary Association
Article P
The persistence of antibodies against Brucella ovis and Brucella abortus in rams following vaccination: a field study
Authors: Ris DR
Publication: New Zealand Veterinary Journal, Volume 15, Issue 6, pp 94-98, Jun 1967
Publisher: Taylor and Francis
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Animal type: Livestock, Production animal, Ruminant, Sheep
Subject terms: Animal remedies/veterinary medicines, Bacterial, Disease/defect, Infectious disease, Notifiable organisms/exotic disease, Reproduction, Immune system/immunology, Reproduction - male, Vaccination, Zoonosis, Public health
Article class: Scientific Article
Article P
The bacteriology and serology of ewes inoculated with viable Brucella ovis organisms
Authors: Ris DR
Publication: New Zealand Veterinary Journal, Volume 18, Issue 1-2, pp 2-7, Jan 1970
Publisher: Taylor and Francis
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Animal type: Livestock, Production animal, Ruminant, Sheep
Subject terms: Bacterial, Disease/defect, Infectious disease, Clinical pathology, Diagnostic procedures, Notifiable organisms/exotic disease, Reproduction, Reproduction - female, Reproduction - male, Zoonosis, Public health
Article class: Scientific Article
Article P
The complement fixation test for the diagnosis of Brucella ovis infection in sheep
Authors: Ris DR
Publication: New Zealand Veterinary Journal, Volume 22, Issue 8, pp 143-146, Aug 1974
Publisher: Taylor and Francis
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Animal type: Livestock, Production animal, Ruminant, Sheep
Subject terms: Bacterial, Disease/defect, Infectious disease, Clinical pathology, Diagnostic procedures, Notifiable organisms/exotic disease, Reproduction, Zoonosis, Public health
Article class: Scientific Article
Article P
Serological evidence for infection of sheep with Leptospira interrogans serotype hardjo
Authors: Ris DR
Publication: New Zealand Veterinary Journal, Volume 23, Issue 7, pp 154, Jul 1975
Publisher: Taylor and Francis
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Animal type: Livestock, Production animal, Ruminant, Sheep
Subject terms: Bacterial, Clinical pathology, Diagnostic procedures, Zoonosis, Disease/defect, Infectious disease, Public health
Article class: Correspondence
Article P
The failure of genus-specific serological tests to detect leptospirosis in cattle and rabbits
Authors: Ris DR
Publication: New Zealand Veterinary Journal, Volume 23, Issue 8, pp 164-166, Aug 1975
Publisher: Taylor and Francis
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Animal type: Cattle, Livestock, Production animal, Rabbit, Ruminant
Subject terms: Bacterial, Clinical pathology, Diagnostic procedures, Zoonosis, Disease/defect, Infectious disease, Public health
Article class: Scientific Article
Article P
The serology of calves vaccinated and challenged with Leptospira interrogans serotype pomona. 1. Agglutination and complement fixation reactions
Authors: Ris DR
Publication: New Zealand Veterinary Journal, Volume 25, Issue 1-2, pp 10-11, Jan 1977
Publisher: Taylor and Francis
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Animal type: Cattle, Livestock, Production animal, Ruminant
Subject terms: Animal remedies/veterinary medicines, Bacterial, Clinical pathology, Diagnostic procedures, Immune system/immunology, Zoonosis, Disease/defect, Infectious disease, Vaccination, Public health
Article class: Scientific Article
Article P
Intraperitoneal administration of Brucella ovis saline-in-oil vaccines
Authors: Ris DR
Publication: New Zealand Veterinary Journal, Volume 27, Issue 8, pp 165, Aug 1979
Publisher: Taylor and Francis
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Animal type: Livestock, Production animal, Ruminant, Sheep
Subject terms: Inflammation, Bacterial, Disease/defect, Infectious disease, Animal remedies/veterinary medicines, Notifiable organisms/exotic disease, Reproduction, Immune system/immunology, Trauma/injuries, Meat, Vaccination, Zoonosis, Public health
Article class: Correspondence
Article P
Prevalence and predictive value
Authors: Ris DR
Publication: New Zealand Veterinary Journal, Volume 34, Issue 1-2, pp 12-13, Jan 1986
Publisher: Taylor and Francis
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Animal type: Livestock
Subject terms: Diagnostic procedures, Disease surveillance, Epidemiology
Article class: Correspondence