A facile and one-pot multicomponent synthesis of novel 1,4-disubstituted-1H-1,2,3-triazoles from alkenes at room temperature is reported. At the first step, in the presence of I2/NaN3 reagents, various alkenes were converted to the corresponding azido iodides and in the next step, the reaction of these compounds with phenylacetylene in the presence of catalytic amount of sodium ascorbate/ CuSO4...

BACKGROUND Transradial (TR) access for primary percutaneous coronary intervention (PCI) is becoming accepted as the preferred approach but has not gained widespread adoption due to technical challenges that may limit procedural success and delay time to revascularization, particularly among patients treated by inexperienced operators. We report our experience over the first 2 years of our TR pr...

OBJECTIVES The objective was to characterize service completion times by patient, clinical, temporal, and crowding factors for different phases of emergency care using quantile regression (QR). METHODS A retrospective cohort study was conducted on 1-year visit data from four academic emergency departments (EDs; N = 48,896-58,316). From each ED's clinical information system, the authors extrac...

This study was carried out to establish the influence of partially slatted floors combined with the pen size on the air quality in growing-finishing rooms. Three rooms were compared: the control room with totally slatted concrete floor had six pens each with ten pigs. The second room with partially slatted concrete floor had six pens each with eight pigs, and the room with partially slatted con...

Eggs are one of the consumed foods that contain many essential amino acid nutrients such as lysine, tryptophan, and methionine. Egg quality can be seen from storability eggs after they produced. This study aims to evaluate effect various storage lengths on external internal chicken egg consumption Isa Brown strain at beginning production room temperature. The research method is a Laboratories e...

Abstract. Mobile phones, in the recent times, have become affordable and accessible to a wider range of users including the hitherto technologically and economically under-represented segments. Indian users are a gigantic consumer base for mobile phones. With Hindi being one of the most widely spoken languages in the country and the primary tool of communication for about a third of its populat...