During the steelmaking process, a great amount of slag is generated as by-product. Vanadium-bearing slags are classified hazardous and require special handling storage due to toxicity vanadium pentoxides. At same time, such valuable sources for recovery vanadium. The present work reviews investigations on from CaO-SiO2-FeO-V2O5 thin film under neutral oxidizing conditions in temperature range 1...

This study included the selection of three stations, two them on Tigris River passing through city Samarra, and second station representing industrial wastewater - Samarra. The period was for six months, starting from October 2021 until March 2022. knowing chemical, physical biological properties plant river water observing effect quality in River. chemical factors pH, dissolved oxygen requirem...

Cyclin-dependent kinases (CDKs) are serine/threonine kinases that play critical roles in the cell cycle regulation. Herein, we describe the identification of a CDK gene from Apis cerana cerana, named AccCDK6. The full-length cDNA is 1778 bp long, including an ORF of 1380 bp that encodes a polypeptide of 459 amino acid residues. Multiple sequence alignment analysis showed that the predicted AccC...

Recent measurements [R. Panajotovic, M. Jelisavcic, R. Kajita, T. Tanaka, M. Kitajima, H. Cho, H. Tanaka, and S. J. Buckman, J. Chem. Phys. 121, 4559 (2004)] and calculations [C. Trevisan, A. E. Orel, and T. N. Rescigno, Phys. Rev. A 70, 012704 (2004)] of the elastic electron cross section for C(2)F(4) differ materially from our earlier calculations [C. Winstead and V. McKoy, J. Chem. Phys. 116...

The crystal and molecular structure of 3,5-bis(Ar,7V-diethylimonium)-l,2,4trithiolane-tetraiododi-/x-iododimercurate(II), (S3 C2N2(C2H 5)4)Hg2I6, has been determined from a single-crystal X-ray dififraction study. The monoclinic unit cell, space group Plijc, with a = 12-574(3), b = 15-777(4), c = 14-560(4) A, and = 90-83(4)°, contains four formula-units. Three-dimensional intensity data were co...

An innovative charge-recycling structure and a driving scheme for TFT-LCD source-driver IC application are proposed. A zero is used to obtain the stability and a coarse buffer is added to reduce the settling time. The numbers of switches and resistors, which are used for the charge recycling and stability, respectively, are greatly reduced. An experimental prototype 6-bit source driver with fiv...

¿Cuál era la importancia del matrimonio para aristocracia medieval? A través ejemplo de nobleza curial portuguesa bajomedieval, este artículo plantea conocer las formas en que el contribuyó a proporcionar estabilidad como un grupo minoritario, endogámico y dominante. La documentación conservada archivos públicos señoriales ha permitido crear corpus documental, integrado por contratos matrimonia...