Employment of mastoparan-like peptides to prevent associated with bovine mastitis.

Bovine mastitis is a frequent infection in lactating cattle, causing great economic losses. represents the main etiological agent, which causes recurrent and persistent intramammary infections because conventional antibiotics are ineffective against it. Mastoparan-like peptides are multifunctional molecules with broad antimicrobial potential, constituting an attractive alternative.

Assessment of the Virulence of the Strain BAC 86/19 in BALB/c Mice.

is an aerobic, Gram-negative, non-motile bacillus. As an obligate mammalian pathogen, it primarily affects solipeds. Although rarely transmitted to humans, the disease it causes, glanders, is classified as a zoonosis.

Identification, molecular characterization, and structural analysis of the bla gene/enzyme from NDM-1-producing Klebsiella pneumoniae isolates.

NDM-1 comprises a carbapenemase that was first detected in 2008 in New Delhi, India. Since then, NDM-1-producing Klebsiella pneumoniae strains have been reported in many countries and usually associated with intra and inter-hospital dissemination, along with travel-related epidemiological links. In South America, Brazil represents the largest reservoir of NMD-1-producing K.

Neuropeptide receptors as potential pharmacological targets for obesity.

Obesity is a chronic multifactorial disease, characterized by an excessive accumulation of adipose tissue. It is usually the result of excessive food intake and/or low energy expenditure. Obesity can be triggered by lifestyle, nutritional, genetic, environmental, hormonal and psychological factors.