ABSTRACT Objectives Our purpose was to evaluate the clinical results of PCL tibial avulsion fracture fixation performed with 4 mm cancellous screws using a dual posteromedial (PM) portal technique.Methods In a prospective study, we followed 12 patients submitted to PCL tibial insertion avulsion arthroscopic fixation using dual PM portals with cance
Haihong Zhang,1 Fang Wu,1 Hongli Yi,2 Dongjuan Xu,3 Nana Jiang,4 Yonghong Li,5 Ming Li,1 Kefang Wang1 1School of Nursing and Rehabilitation, Shandong University, Jinan City, Shandong Province, People’s Republic of China; 2Department of Respiratory Medicine, Shandong Provincial Hospital, Jinan City, Shandong Province, People’s Republic o
Cell identity relies on the cross-talk between genetics and epigenetics and their impact on gene expression.Oxidation of 5-methylcytosine (5mC) into 5-hydroxymethylcytosine (5hmC) is the first step of an active DNA demethylation process occurring mainly at enhancers and gene bodies and, as such, participates in processes governing cell identity in
We study the task of encryption with certified deletion (ECD) introduced by Broadbent and Islam (2020), but in a device-independent setting: we show that it is possible to achieve this task even when the honest parties do not trust their quantum devices.Moreover, we define security for the ECD task in a composable manner and show that our ECD proto
Ammonium perrhenate is widely used in alloy manufacturing, powder processing, the catalytic industry, and other fields.Recrystallization can improve the specific surface area of ammonium perrhenate, reduce its particle size, and improve its particle size distribution uniformity.Therefore, recrystallized ammonium perrhenate can obtain better applica