In this paper, a CMOS Class-J Doherty power amplifier (PA) integrating a Class-G driver and an Impedance-Modulated-Quadrature-Transformer (IMQT) to enhance back-off efficiency for multimode operations is presented.The Class-J Doherty PA utilizes a second harmonic termination to improve its efficiency.To further augment efficiency at deep back-off o

Abstract Background The prevalence of diabetes in Sub-Saharan Africa (SSA) is growing rapidly.Qualitative research on experiences of type 2 diabetes in SSA is emerging, but no qualitative synthesis has been attempted.This scoping review aims to redress this lack of synthesis and to extract policy-relevant suggestions from the literature.Methods Sco

Abstract Background We conducted a large-scale epidemiological analysis to investigate the associations between systemic inflammation markers and hypertension prevalence.Our aim is to identify potential biomarkers for early detection of hypertension.Methods A cross-sectional study with 119664 individuals from the National Health and Nutrition Exami

Objective: The study examines the effects of message modalities (visual vs.textual) and rhetorical approaches (narrative vs.expository information) on the elaboration and recall of COVID-19 vaccine information among individuals AM FM Tuner with diverse levels of science literacy.Methods: We recruited 328 U.S.adults who were not fully vaccinated aga

The purpose of this work was to determine the protein composition of whole saliva in 50 year-old patients an d older with manifested and terminal stages of periodontal disease, in correlation with control group of young healthy persons.Experimental and control group consisted of 30 patients.The Bikini periodontal status was determinate by using app