We introduced and studied GF-regular modules as a generalization of π-regular rings to modules as well as regular modules (in the sense of Fieldhouse). An R-moduleM is called GF-regular if for each x ∈ M and r ∈ R, there exist t ∈ R and a positive integer n such that rntrnx = rx. The notion of G-pure submodules was introduced to generalize pure submodules and proved that an RmoduleM isGF-regula...

Small differences in the reactivity of weakly nucleophilic potassium aryltrifluoroborates are revealed in the silver-assisted Pd-catalyzed cross-coupling of K[4-RC6F4BF3] (R = H, Bu, MeO, EtO, PrO, iPrO, BuO, t-BuO, CH2=CHCH2O, PhCH2O, PhCH2CH2O, PhO, F, pyrazol-1-yl, pyrrol-1-yl, and indol-1-yl) with ArX (4-BrC6H4CH3, 4-IC6H4F and 3-IC6H4F). An assumed role of silver(I) compounds Ag m Y (Y = O...

A new presupporting technology named freeze-sealing pipe roof (FSPR) method was adopted in the construction of Gongbei tunnel (Zhuhai, P.R. China), which a critical part Hong Kong-Zhuhai-Macau Bridge (HZMB). The combined pipe-roofing with artificial ground freezing (AGF). water resistance performance FSPR surrounded by water-rich soils studied based on field temperature data. time-dependent cha...

Abstract Aristino-Traianoupolis area hosts one of the most significant water-dominated low-temperature geothermal fields in Greece. It is located on southwestern uplifted margin Tertiary Evros Delta molassic basin, 10 km east town Alexandroupolis (Thrace, NE Greece). The upper hydrothermal system Aristino Geothermal Field (AGF), promising continental Greece, contains fluids with temperatures ra...

The Center for the Management of Information (CMI) at the University of Arizona worked with the US Navy Commander, Third Fleet (Third Fleet) to overcome limitations of performing closely coordinated staff work on board a US Navy ship. Third Fleet is required to collaborate with hundreds of people internally and with military and civilian organizations both nationally and internationally. Third ...

The 1 : 2 reaction of [Ti(eta(5)-C(5)H(5))(2)Cl(2)] and AgF in CHCl(3)/H(2)O yielded the fluoro analog [Ti(eta(5)-C(5)H(5))(2)F(2)] (1) in almost quantitative yield (C(5)H(5) is the cyclopentadienyl group). The coordination about the Ti(IV) atom formed by two fluoro ligands and the centroids of the cyclopentadienyl rings is distorted tetrahedral. The compound crystallizes in the orthorhombic sp...

Firm performance is the ultimate concern among stakeholders. The research objectives are two-fold—to determine mediator role of knowledge management and innovative capability in driving commercial banks Thailand, to provide recommendations contributions based on relevant findings. sample comprising 600 bank officers from six biggest Thailand was selected using multi-stage sampling method. A que...

AGF cells were synchronized by blocking the cell cycle at the G1/S boundary with high concentrations of thymidine (thymidine block) for 11 h. Prolongation of the thymidine block from 11 h to 20 h resulted in apoptosis. Early changes in cellular and nuclear morphology were monitored by confocal microscopy, transmission electron microscopy, and scanning electron microscopy. The fluctuations in th...