Abstract Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco), the key CO2-fixing enzyme in photosynthesis, is notorious for its low carboxylation.We report a highly active and assembly-competent Form II Rubisco from the endosymbiont of a deep-sea tubeworm Riftia pachyptila (RPE Rubisco), which shows a 50.5% higher carboxylation efficiency tha

Aiming at the problem of automobile steering design with a double cross shaft universal joint transmission,by spatial layout design to achieve a smooth speed output shaft is studied.Taking a vehicle steering system as Colloidal Silver an example,the dynamics model of ADAMS/view double cross universal joint is established,with the output shaft of th

Abstract Background Compared to the general population, physicians are more likely to experience increased burnout and lowered work-life balance.In our article, we want to analyze whether the workplace of a physician is associated with these outcomes.Methods In September 2019, physicians from various specialties answered a comprehensive questionnai

Human marrow stromal cells (hMSCs) provide functional benefit in rats subjected to stroke.Astrocytes are coupled into a cellular network via gap junction channels, predominantly composed of connexin-43 (Cx43) proteins.Astrocytes are believed to play a vital role in neuroprotection by providing energy substrates to neurons and by regulating the conc