The novel coronavirus infection (coVId-19) pandemic, spread by the SArS-coV-2 virus, has become a challenge to healthcare systems around the world.The most vulnerable group, in which the risk of adverse outcomes is especially high, are patients with comorbid pathology.We searched the literature for the period from the beginning of the pandemic unti

The sliding bearing is an important component of propulsion shaft in ship; its stability is the basic promise of maneuverability.A large-sized sliding bearing on board canine spectra kc 3 intranasal single dose as the subject was investigated.The experimental shafting system for simulating installation state and wording state on board was specially

Theobroma species have economic importance due to their use in the cosmetic and food industries, mainly in the production of chocolate.However, the anatomy of their vegetative structures remains poorly studied.The goal of this study was to describe the anatomical features of Theobroma grandiflorum, T.speciosum and T.subincanum to contribute to the