is a gram-positive bacterium and is the etiologic agent of caseous lymphadenitis (CL) in small ruminants. This disease is characterized by the development of encapsulated granulomas in visceral and superficial lymph nodes, and its clinical treatment is refractory to antibiotic therapy. An important virulence factor of the genus is the ability to produce biofilm; however, little is known about the characteristics of the biofilm produced by and its resistance to antimicrobials.
View Article and Find Full Text PDFCaseous lymphadenitis (CLA), an infectious disease caused by Corynebacterium pseudotuberculosis in goats and sheep, is highly prevalent worldwide and is characterized by economic losses in small ruminant production. Currently available techniques for clinical and laboratory diagnosis of the disease lack market availability and/or sensitivity, and therefore, infected animals can remain in the herd, serving as a source of infection for other animals. The present study aimed to verify hematological and clinical biochemistry changes in goats naturally infected by C.
View Article and Find Full Text PDFCaseous lymphadenitis (CLA) is a disease that affects small ruminants, and the best way to prevent its spread on a herd is through immunoprophylaxis. Thus, we aimed to evaluate the MBP:PLD:CP40 fusion protein as a new CLA immunogen. The fusion protein was constructed by combining Corynebacterium pseudotuberculosis PLD and CP40 proteins with maltose-binding protein (MBP) as an intrinsic adjuvant.
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