2,045 research outputs found
Synthesis, Curing, and Decomposition of Allylamine-Adducted 3,3’-Bismaleimidodiphenylsuhphone Resins
Thermodynamic assessment of the KF-ThF<sub>4</sub>, LiF-KF-ThF<sub>4</sub> and NaF-KF-ThF<sub>4</sub> systems
A thermodynamic assessment of the KF-ThF4 binary system using the CALPHAD method is presented, where the liquid solution is described by the modified quasichemical formalism in the quadruplet approximation. The optimization of the phase diagram is based on experimental data reported in the literature and newly measured X-ray diffraction and differential scanning calorimetry data, which have allowed to solve discrepancies between past assessments. The low temperature heat capacity of α-K2ThF6 has also been measured using thermal relaxation calorimetry; from these data the heat capacity and standard entropy values have been derived at 298.15 K: Cp,mo(K2ThF6,cr,298.15K)=(193.2±3.9) J·K-1·mol-1 and Smo(K2ThF6,cr,298.15K)=(256.9±4.8) J·K-1·mol-1. Taking existing assessments of the relevant binaries, the new optimization is extrapolated to the ternary systems LiF-KF-ThF4 and NaF-KF-ThF4 using an asymmetric Kohler/Toop formalism. The standard enthalpy of formation and standard entropy of KNaThF6 are re-calculated from published e.m.f data, and included in the assessment of the ternary system. A calculated projection of the NaF-KF-ThF4 system at 300 K and the optimized liquidus projections of both systems are compared to published phase equilibrium data at room temperature and along the LiF-LiThF5 and NaF-KThF5 pseudobinaries, with good agreement.RST/Reactor Physics and Nuclear Material
Synthesis, properties, and field effect transistor characteristics of new thiophene-[1,2,5]thiadiazolo[3,4-g] quinoxaline-thiophene-based conjugated polymers
Activation of phosphoinositide 3-kinase in response to inflammation and nitric oxide leads to the up-regulation of cyclooxygenase-2 expression and subsequent cell proliferation in mesangial cells.
High glucose induces human endothelial cell apoptosis through a phosphoinositide 3-kinase-regulated cyclooxygenase-2 pathway.
Enhancing the performance of dye-sensitized solar cells by incorporating nanosilicate platelets in gel electrolyte
Exfoliation of montmorillonite by the insertion of disklike micelles via the soap-free emulsion polymerization of methyl methacrylate
Anomala granuliformis LIN 1996
Anomala granuliformis LIN, 1996 Distribution: China, Thailand, Vietnam (new country record). Specimens examined: 1 , 1 , N-VIETNAM Thai Nguyen Prov., Ngoc Thanh, Me Linh (IEBR station, 12.V.2012, 21°23'3"N, 105°42'44"E, leg. A. Skale (KL/KF) (ASPC); 1 , Burma/Thailand –border Mae-Sai Bacovsky lgt. 5.7.96 (CZPC); 1 , THAILAND Chiang Mai Prov. Doi Inthanon NP; Nam Mae Pan at Ban Mae Pan Noi; blacklicht trap 750 m; 18°31'N 98°25'E 8-9 June 2002 coll. P. Thamasenanupap (PLPC). Remarks: Formerly known only from Yunnan, China, and northern Thailand (LIN, 1996b), this species was recently discovered in northern Vietnam. Because of the scattered records, the overall range of this species is yet unclear.Published as part of Zorn, Carsten, Kobayashi, Hirokazu & Wada, Kaoru, 2017, Notes on the genus Anomala SAMOUELLE, 1819 (Coleoptera, Scarabaeidae, Rutelinae) in Vietnam and neighboring regions: eight new species and faunistic records, pp. 325-352 in Beiträge Zur Entomologie = Contributions to Entomology 67 (2) on page 342, DOI: 10.21248/contrib.entomol.67.2.325-352, http://zenodo.org/record/574244
Pleomorphic Extra-renal Manifestation of the Glomerular Podocyte Marker Podocalyxin in Normal Beagle Tissues
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