Potential risk of biofilm-forming Bacillus cereus group in fresh-cut lettuce production chain.

Bacillus cereus and Bacillus thuringiensis, which belong to the B. cereus group, are widely distributed in nature and can cause food poisoning symptoms. In this study, we collected 131 isolates belonging to the B.

Modeling for Survival of in a Powdered Ready-to-Eat Food with Low Water Activity.

We developed a mathematical model to predict the survival of in food. vegetative cells and spores were inoculated into dried powder food. The a of was below 0.

Screening of Korean medicinal plants for possible osteoclastogenesis effects in vitro.

Bone undergoes continuous remodeling through bone formation and resorption, and maintaining the balance for skeletal rigidity. Bone resorption and loss are generally attributed to osteoclasts. Differentiation of osteoclasts is regulated by receptor activator of nuclear factor NF-kB ligand (RANKL), a member of tumor necrosis factor family.