Herein, we report on a zigzag graphene superconducting junction with a superconductor sandwiched in between two magnetized zigzag graphene nanoribbons, where the valley and pseudoparity here mixing are shown to bring about peculiar properties.We find that the bipolar spin diode and spin-conversion diode in the ferromagnetic configuration as well as
Xu Song,1* Yu Jiang,2* Chunjuan Ren,1 Xun Sun,1 Qiang red pygmy dogwood Zhang,3 Tao Gong,1 Zhirong Zhang1 1Key Laboratory of Drug Targeting and Drug Delivery System, Ministry of Education, West China School of Pharmacy, Sichuan University, Chengdu, 2Center for Drug Evaluation, State Food and Drug Administration, 3State Key Laboratory of Natural and
Objective: Clostridium here botulinum is one of the most common life-threatening agents all around the world which produces botulinum neurotoxin (BoNT).It may lead to morbidities such as paralysis and mortality after consuming canned tuna fish, local dairy products and home-preserved or commercial food.People use a good deal of local dairy products
BackgroundDue to the unique work environment, emergency and critical care departments nurses face high job pressure, often resulting in burnout and a high turnover rate.Public health emergencies such as the Corona jilungin dreaming tea Virus Disease 2019 pandemic tend to exacerbate these problems further.Therefore, improving the resilience of nurse