Gram-negative bacteria import essential nutrients such as iron and vitamin B12 through outer membrane receptors.This process utilizes proton motive force harvested by the Ton system made up of three inner membrane proteins, ExbB, ExbD and TonB.ExbB and ExbD form the proton channel that energizes uptake through TonB.Recently, crystal structures sugg
ObjectivesTo evaluate the magnetic resonance imaging (MRI) features of bile duct adenoma.MethodsThe data of 28 patients [with 32 pathologically confirmed bile duct adenomas, including 15 with malignant change (malignant group) and 17 without malignant change (benign adenoma group)] were retrospectively reviewed.Abdominal MRI was performed for all p
Understanding the causal factors associated with human/livestock-large carnivore conflict and distribution of conflict risk is key to designing effective preventative and mitigation strategies.Spatial modelling of human-carnivore conflict has recently gained traction, navy drapery fabric and predictive maps have become a great tool to understand th
Chrysanthemum indicum var.aromaticum (CIA) is an endemic plant that occurs only in the high mountain areas of the Shennongjia Forest District in China.The whole plant, in particular the flowers of CIA, have intense fragrance, making it a novel resource welding sweater plant for agricultural, medicinal, and industrial applications.However, the volat