A two new charge transfer complexes formed from the interactions between o-tolidine (o-TOL) and picric (PA) or chloranilic (CA) acids, with the compositions, [(o-TOL)(PA)(2)] and [(o-TOL)(CA)(2)] have been prepared. The (13)C NMR, (1)H NMR, (1)H-Cosy, and IR show that the charge-transfer chelation occurs via the formation of chain structures O-H⋯N intermolecular hydrogen bond between 2NH(2) gro...

A range of evidence supports the view that processes underlying high-level cognitive tasks are diverse. Miyake et al (2000) offer the possibility of grounding some of these notions in three mechanisms: inhibition, shifting and updating. Indeed, numerous claims indicating a key role of inhibition in problem solving tasks such as the Tower of London (ToL) has accrued. But, explicit accounts of th...

The SPAI algorithm, a sparse approximate inverse preconditioning technique for large sparse linear systems, proposed by Grote and Huckle [SIAM J. Sci. Comput., 18 (1997), pp. 838–853.], is based on the F-norm minimization and computes a sparse approximate inverse M of a large sparse matrix A adaptively. However, SPAI may be costly to seek the most profitable indices at each loop and M may be in...

This study reviewed maternal morbidity following trial of labor (TOL) after cesarean section, compared with elective repeat cesarean delivery (ERCS). Articles were pooled to compare women planning vaginal birth after cesarean (VBAC) with those undergoing ERCS with regard to maternal morbidity (MM), uterine rupture/dehiscence (UR/D), blood transfusion (BT), and hysterectomy. The former group was...

Some growth restricted fetuses may not tolerate labor. We performed causal-mediation analysis, an innovative statistical methodology, to quantify the impact of small for gestational age (SGA) birth, a surrogate fetal restriction, and (GA) at delivery on risk cesarean after failed trial labor (TOL). large cross-sectional analysis all para 0 patients who delivered non-anomalous, singleton live bi...

Abstrak Jalan tol merupakan infrastruktur transportasi yang penting untuk mendukung akses dan mobilitas kegiatan barang jasa. Ketersedian jalan sangat dalam menumbuhkan ekonomi nasional sebagai setiap wilayah memberikan pengaruh positif terhadap pertumbuhan wilayah. Pada kesempatan ini akan dibahas tentang pemanfaatan aplikasi building information modelling (BIM) dengan kebutuhan ada, lokasi me...

The successful synthesis of germylenes, a-DPM(p-tol)GeCl (2) and a-DPM(Naph)GeX (tol=tolyl, Naph=naphthyl; X=Cl 6, N(TMS)2 7), demonstrates the ability aza-dipyrromethene (a-DPM) to stabilise compounds containing low-valent main group elements. Due presence a-DPM in these they exhibit a significantly red-shifted absorption maximum around 640 nm. More information on this study can be found Resea...