Biomaterial Database

Epididymitis in rams: effect of vaccination and culling on the clinical incidence of the disease. 1979

B McGowan

Ram epidiymitis caused by Brucella ovis can be effective controlled by an annual program combining rigorous culling clinically affected animals and appropriate vaccination of the remaining animals. Yearling rams purchased or saved as replacement breeders should be immunized at 4-5 months of age by two injections of Br. ovis bacterin spaced 3-6 weeks apart. Annually, approximately one month prior to the breeding season, all rams, replacements and older breeders as well, should be carefully examined by palpation of the scrotal contents. Every ram evidencing an abnormality should be culled as a breeder. All the remaining rams should receive a "booster" injection of Br. ovis bacterin.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D002002	Brucella	A genus of gram-negative, aerobic bacteria that causes BRUCELLOSIS. Its cells are nonmotile coccobacilli and are animal parasites and pathogens. The bacterium is transmissible to humans through contact with infected dairy products or tissue.
D002003	Brucella abortus	A species of the genus BRUCELLA whose natural hosts are cattle and other bovidae. Abortion and placentitis are frequently produced in the pregnant animal. Other mammals, including humans, may be infected.	Bacterium abortus,Brucella melitensis biovar abortus
D002006	Brucellosis	Infection caused by bacteria of the genus BRUCELLA mainly involving the MONONUCLEAR PHAGOCYTE SYSTEM. This condition is characterized by fever, weakness, malaise, and weight loss.	Malta Fever,Undulant Fever,Brucella Infection,Brucellosis, Pulmonary,Cyprus Fever,Gibraltar Fever,Rock Fever,Brucella Infections,Brucelloses,Brucelloses, Pulmonary,Fever, Cyprus,Fever, Gibraltar,Fever, Malta,Fever, Rock,Fever, Undulant,Infection, Brucella,Pulmonary Brucelloses,Pulmonary Brucellosis
D004823	Epididymitis	Inflammation of the EPIDIDYMIS. Its clinical features include enlarged epididymis, a swollen SCROTUM; PAIN; PYURIA; and FEVER. It is usually related to infections in the URINARY TRACT, which likely spread to the EPIDIDYMIS through either the VAS DEFERENS or the lymphatics of the SPERMATIC CORD.	Epididymitides
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012756	Sheep	Any of the ruminant mammals with curved horns in the genus Ovis, family Bovidae. They possess lachrymal grooves and interdigital glands, which are absent in GOATS.	Ovis,Sheep, Dall,Dall Sheep,Ovis dalli
D012757	Sheep Diseases	Diseases of domestic and mountain sheep of the genus Ovis.	Ovine Diseases,Disease, Ovine,Disease, Sheep,Diseases, Ovine,Diseases, Sheep,Ovine Disease,Sheep Disease
D014611	Vaccination	Administration of vaccines to stimulate the host's immune response. This includes any preparation intended for active immunological prophylaxis.	Immunization, Active,Active Immunization,Active Immunizations,Immunizations, Active,Vaccinations