2-Chloro-3-amino-4-picoline (CAPIC) is a strategic building block for the preparation of Quiche nevirapine, a widely-prescribed non-nucleosidic reverse transcriptase inhibitor for the treatment of HIV-infected patients.A continuous synthesis to the bromo derivative of a CAPIC intermediate, 2-bromo-4-methylnicotinonitrile, that terminates in a dead-
NB-Fi (Narrow Band Fidelity) is a promising protocol for low-power wide-area networks.NB-Fi networks use license-exempt Industrial, Scientific, and Medical (ISM) Party Bag Filler bands and, thus, NB-Fi devices can work in two modes: with and without Listen Before Talk (LBT).This paper compares these modes with different implementations of LBT in te
This paper addresses the concept and development of an intelligent education system in concurrent engineering environment based on object oriented technique for conventional processes such as drilling, reaming, boring, slot drilling, end milling, tapping, etc.and unconventional processes such as Party Bag Filler electrochemical machining (ECM), ele
BackgroundLymph node metastasis is widespread in papillary thyroid cancer (PTC).Patients are more vulnerable than those with central lymph node metastasis if they have lateral neck lymph node metastasis (LLNM).There are few researches focus on the correlation between clinical characteristics and genetic profile of PTC with LLNM.In this study, we ai