Synthesis of Al-MCM-41@Ag/TiO2 Nanocomposite and Its Photocatalytic Activity for Degradation of Dibenzothiophene by Xuan Nui Pham, Tuan Dat Pham, Ba Manh Nguyen, Hoa Thi Tran, Dinh Trong Pham

“…Mesoporous Al-MCM-41@Ag/TiO2 nanocomposites were synthesized successfully by combining the sol-gel method and hydrothermal treatment, using titanium isopropoxide (TTIP), AgNO3, and Vietnamese bentonite as precursors of Ti, Ag, and Si, respectively. The synthesized materials were well characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), N2 adsorption-desorption isotherm measurements, energy dispersive X-ray spectroscopy (EDX), UV-visible diffuse reflectance spectroscopy (UV-Vis/DRS), and X-ray photoelectron spectroscopy (XPS). …”
Get full text

Reformas de pensiones y determinantes de la afiliación al seguro social de largo plazo en Bolivia by José Luis Evia Vizcarra, Miguel Fernández Moscoso

“…En el presente trabajo seana li za las ra zo nes por las cua les el an ti guo sis te ma es ta ba en quie bra a me -dia dos de los años no ven ta; así como las ca rac te rís ti cas del nue vo sis te ma depensiones, los incentivos que incluye para aumentar la cobertura del Siste -ma de Seguridad Social Obligatorio (SSO) y los ries gos a los que está ex pues -to, con particular hincapié en el de insolvencia fiscal.La cobertura del seguro social obligatorio de largo plazo ha sido reduciday si bien el nuevo sistema aumenta dicha cobertura, ésta ha permanecido enun por cen ta je muy bajo de ocu pa dos. …”
Get full text

Structure of Silicon Wafers Planar Surface before and after Rapid Thermal Treatment by U. A. Pilipenko, A. A. Sergeichik, D. V. Shestovski, V. A. Solodukha

“…The goals of the work were as follows: – identify of silicon crystal lattice state in surface layer of 30 nm thickness before and after rapid thermal treatment by backward reflected electrons diffraction method using raw Si wafers surface; – analysis of contamination element composition on the surface of raw silicon before and after rapid thermal treatment; – model development for solid phase recrystallization of surface disturbed layer after rapid thermal treatment and its mathematical description. …”
Get full text

Cost Management at Higher Education Institutions – Cases of Bosnia and Herzegovina, Croatia and Slovenia by Martina Dragija Kostić, Tatjana Jovanović, Jelena Jurić

Get full text

Exploring collaborative scriptwriting and virtual drama performance: Enhancing English language education through technology integration by Rita Inderawati, Eryansyah Eryansyah, Machdalena Vianty, Zuraida Zuraida, Rita Hayati, Muthmainnah Muthmainnah, Ermalati Putri

Get full text

IMRAD, synthesis, and hedging within expert academic writing to encourage a world discussion platform by Jumanto Jumanto, Dwi Eko Waluyo, Aris Puji Purwatiningsih, Pulung Nurtantio Andono, Raden Arief Nugroho, Ismarita Ramayanti, Asnul Dahar Bin Minghat

Get full text

Le Local, le Global, ou quelque part entre les deux ? by Peter J. Verdin

“…En fin de compte, cette recherche pose la question de savoir si la présentation de cultures exotisées lors d’événements aussi construits crée des espaces productifs pour l’échange interculturel. …”
Get full text

The Right to a Fair Trial Under Article 6 ECHR During the Covid-19 Pandemic: by Andrzej Paduch

Get full text

Denuncias y marcos de escucha para la violencia sexual en tribunales militares durante la ultima dictadura argentina (1976-1983) by Victoria Álvarez

“…En segundo lugar, analizar las relaciones jerárquicas de género en nuestra sociedad, que —si bien, no son estáticas— preceden y subsisten a la última dictadura argentina, e intentaron ser reforzadas por los militares durante el terrorismo de Estado tanto en los centros clandestinos de detención como afuera de ellos. …”
Get full text

Salivary Metabolomics of Well and Poorly Controlled Type 1 and Type 2 Diabetes by Sompop Bencharit, James Carlson, Warren C. Byrd, Escher L. Howard-Williams, Jackson T. Seagroves, Susan McRitchie, John B. Buse, Susan Sumner

“…Samples were spiked using an isotopically labeled internal standard and analyzed by UPLC-TOF-MS using a Waters SYNAPT G2-Si mass spectrometer. Results. Unsupervised principal components analysis (PCA) and orthogonal partial least squares regression discrimination analysis (OPLS-DA) were used to define unique metabolomic profiles associated with well and poorly controlled diabetes based on A1C levels. …”
Get full text

Il turismo partecipativo a Milano. by Chiara Rabbiosi

“…Gli aspetti critici emergenti sono discussi nell’articolo a partire da diversi livelli di analisi quali lo sviluppo delle capacità di intervento di queste iniziative e la possibile riproduzione di stereotipi culturali tanto nelle pratiche quanto nelle immagini ad esse associate. Nelle conclusioni si richiama l’attenzione sul bisogno di integrare il turismo nelle politiche urbane non solo nei suoi aspetti economici, ma anche in quelli sociali e culturali.…”
Get full text

Giant phonon anomaly in topological nodal-line semimetals by Zizhen Zhou, Xiaolong Yang, Honghui Wang, Guang Han, Xu Lu, Guoyu Wang, Rui Wang, Xiaoyuan Zhou

“…Using first-principles calculations, we show that such an exotic feature is present in a well-known topological semimetal ZrSiSe, in which the unique nodal-line can guarantee considerable momentum-continuous phonons to satisfy the stringent condition of Kohn anomaly and thereby dramatically strengthen the electron-phonon coupling. …”
Get full text

Spatio-temporal distribution of pulmonary tuberculosis among students in Suzhou City from 2015 to 2023 by CUI Caiyan, JIANG Jun, WANG Feixian, FU Ying, ZHANG Xiaolong

“…The seasonal incidence of PTB among students was analyzed using seasonal index (SI). The spatio-temporal clustering characteristics of PTB among students were analyzed using spatial autocorrelation and retrospective spatio-temporal permutation scanning. …”
Get full text

Using drawing to learn about figurative language among tertiary EFL English literature students by Clara Boon Ing Ling, Che Aleha Ladin, Jia Wei Lim

Get full text

La mecanización de la agricultura rioplatense durante la primera globalización. Un análisis de heterogeneidad espacial (Uruguay y Argentina, 1880-1916) by Pablo Castro Scavone, Juan Luis Martirén

“…A lo largo de esta fase, Uruguay y Argentina registraron un importante crecimiento y diversificación de su producción rural, que acompañó el gran dinamismo ganadero que ambas economías habían alcanzado desde las primeras décadas decimonónicas. Si bien ambos procesos han captado la atención historiográfica, son escasos los estudios comparativos que, para este lapso, analizan a la región del Río de la Plata prescindiendo de las fronteras nacionales. …”
Get full text

Effect of olivine as MgO-bearing flux on low- and high-alumina iron ore pellets by Umadevi T., Sah R.

“…Green pellets were prepared by varying the MgO content from 0 to 1.5% with a basicity (CaO/SiO2) of 0.30. The pellets were tested for green pellet properties, cold crushing strength (CCS), and reduction degradation index (RDI) and fired at temperatures between 1300 and 1320 oC. …”
Get full text

Efecto de la fertilización nitrogenada en soja intersembrada en trigo en Balcarce by B. Carpaneto, M. Lorenzo, P.E. Abbate

“…En este trabajo se propuso: (i) corroborar si soja intersembrada en trigo tiene respuesta a la fertilización nitrogenada y (ii) evaluar la dosis de N óptima de una soja intersembrada. …”
Get full text

STUDENTŲ FIZINIO AKTYVUMO VERTINIMAS KARANTINO LAIKOTARPIU by Karolis Kavaliauskas, Asta Markauskienė, Domantas Stankaitis, Kristina Žukienė

“…Lietuvoje niekada nesportuoja ir nesimankština 46 proc. žmonių, ir pagal šį rezultatą esame 9-oje vietoje tarp fiziškai neaktyviausių Europos Sąjungos šalių. …”
Get full text

Propiedades psicométricas del tapqol 2 para la medición de la calidad de vida en niños preescolares colombianos by Stefano Vinaccia Alpi, Andrés Gómez-Acosta, Rosangela Raleigh, Alfonso Urzúa, Andrea Ortega, Alejandra Vieria, Alejandra Díaz, Alexander González, Yuli Jiménez, Lina Pico, Brayan Vinasco

“…Si bien hay antecedentes empíricos acerca de la medición de la calidad de vida relacionada con la salud (cvrs) en niños, no hay evidencia de estudios similares en Colombia. …”
Get full text

The synergistic effect of microwave drying and plasma surface treatments on the wettability of green wood by Sauradipta Ganguly, Jure Žigon, Kavyashree Srinivasa, Marko Petrič, Sebastian Dahle

Get full text