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421
Sociologie de l’éducation et éducation prioritaire : quelles influences ?
Published 2008-10-01“…As a result of this gap, a distinction is now being made between academic success and academic excellence.…”
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422
Analysis of the Effectiveness of Variants of the Exhaust Compartment of a Steam Turbine
Published 2020-08-01“…Numerical models of exhaust compartment variants, including steam extraction in front of last stage diaphragm, two steam suctions from the interring gap with a dehumidification chamber, above-band leakages, steam injection from the dehumidification chamber into the diffuser channel have been developed. …”
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423
A novel Rho-like protein TbRHP is involved in spindle formation and mitosis in trypanosomes.
Published 2011-01-01“…Further, only a single RhoGAP-like protein (Tb09.160.4180) is annotated, contrasting with the >70 Rho GAP proteins from Homo sapiens. …”
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424
Optical and Thermal Properties of Zn/Al-Layered Double Hydroxide Nanocomposite Intercalated with Sodium Dodecyl Sulfate
Published 2014-01-01“…For Zn4Al-LDH-SDS with 0.4 M and 0.8 M of SDS, only one energy gap at around 3.23 eV was observed. The optical band gap of SO42- phase increased as the amount of SDS increases. …”
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425
Dietary amino acids promote glucagon-like hormone release to generate global calcium waves in adipose tissues in Drosophila
Published 2025-01-01“…In the adult fat body, however, gap-junction-dependent intercellular calcium waves are triggered by a presumably uniformly diffused AKH. …”
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426
The Effect of Grain Boundaries on Schottky Diode Parameters
Published 2004-06-01“…The activation energy and optical band gap of different regions (p-type) polysilicon have been measured. …”
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427
Silver/Carbon Codoped Titanium Dioxide Photocatalyst for Improved Dye Degradation under Visible Light
Published 2017-01-01“…The absorption edge of all the doped TiO2 photocatalysts redshifted and the band gap was reduced. The lowest band gap of 1.95 eV was achieved by doping with 0.5% Ag. …”
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428
L’urbanisme durable, utopie levantine ?
Published 2019-03-01“…The development of luxurious towers without urban integration diffuses an urban design which destroys the natural resources and is dangerous for the population. …”
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429
Improved antimicrobial activities of biphasic titania nanowires against Gram-negative and Gram-positive bacteria
Published 2024-10-01“…The titania nanowires have biphasic structure of brookite and anatase, as observed from the X-ray diffraction pattern. The band gap was calculated from the ultraviolet–visible diffuse reflectance spectroscopy (UV–Vis DRS) spectra at 3.3eV, which is between the range of pure anatase and pure brookite band gap. …”
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430
Genetic analyses identify circulating genes related to brain structures associated with Parkinson’s disease
Published 2025-01-01“…Additionally, 1345 circulating genes causally linked with white matter tract diffusivity were enriched for muscle physiological abnormalities (padj < 0.05). …”
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431
P64 | EX VIVO EXTRACTION OF GLIOMA SECRETOME: A NOVEL MICROENVIRONMENT-BASED PROTOCOL FOR METABOLIC AND MOLECULAR PROFILING
Published 2025-08-01“…To bridge this gap, we established an innovative, standardized ex vivo protocol for secretome isolation directly from glioma tissue. …”
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432
Bi Doped TiO2 as a Photocatalyst for Enhanced Photocatalytic Activity
Published 2023-06-01“…The band gap energies were measured to be of 3.11 eV for TiO2-2 and 3.02 eV for Bi-TiO2 by ultraviolet (UV)-visible diffuse reflectance spectroscopy, revealing that doping Bi improves the efficient interactive relation of the catalyst with visible light. …”
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433
Nitrogen-Doped TiO2 Photocatalyst Prepared by Mechanochemical Method: Doping Mechanisms and Visible Photoactivity of Pollutant Degradation
Published 2012-01-01“…The results of photocatalytic activity showed the visible light adsorption mechanisms, as the doped nitrogen species gave rise to a mid-gap level slightly above the top of the (O-2p) valence band, but not from the mixed band gap of the N-2p and O-2p electronic levels.…”
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434
Photocatalytic degradation of methylene blue and tetracycline under visible light by fabricated carbon quantum dot decorated TiO2 nanotubes
Published 2025-12-01“…This work presents the synthesis of CQD decorated TiO2 nanotubes (CQDs/TNTs) from CQD-decorated TiO2 (CQDs/TiO2) using the hydrothermal method. UV-Vis diffuse reflectance spectroscopy (UV-DRS) reveals that TiO2 nanoparticles (NPs) have a band gap of 3.02 eV, while CQDs/TNTs exhibit a band gap of 2.89 eV. …”
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435
Synthesis, Characterization, and Evaluation of Boron-Doped Iron Oxides for the Photocatalytic Degradation of Atrazine under Visible Light
Published 2012-01-01“…The powders were characterized by XRD, UV-vis diffuse reflectance spectra, and porosimetry analysis. …”
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436
Synthesis and properties of zirconium-cerium composite via solid-state route
Published 2025-01-01“…The structures of CeO2-doped ZrO2 were investigated through XRD, revealing the presence of monoclinic ZrO2 in all samples, while the average size of the crystallite increased as the concentration of CeO2 doping increased. The optical band gap of CeO2-doped ZrO2 was determined using diffuse reflectance spectra, showing that the band gap decreased with increasing doping concentrations. …”
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437
Toward a better appraisal of urbanization in India
Published 2010-11-01“…This omission can only be seen as a gap in the national policy on planning and urban development. …”
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438
Insights into promoted photocatalytic performance of nanoscale Sm2CrMnO6 double perovskite for organic pollutants degradation under visible light irradiation: Sol-gel auto-combusti...
Published 2025-06-01“…Investigating UV–Vis diffuse reflectance spectroscopy (DRS) analysis revealed the optical band gap of 1.58 eV for as-obtained Sm2CrMnO6 nanoparticles. …”
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439
Graphene-Doped Titanium Niobate for the Hydrogen Production
Published 2025-07-01“…The electrocatalysts were characterized by thermogravimetric analysis (TGA), scanning electron microscopy (SEM), diffuse reflectance and linear voltammetry to analyze the thermal properties, morphology, band gap and electrolytic performance, respectively. …”
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440
Hypokalemic Periodic Paralysis Precipitated by Thyrotoxicosis and Renal Tubular Acidosis
Published 2021-01-01“…Examination was significant for diffuse weakness in all extremities. Labs showed hypokalemia, hyperthyroidism, and nonanion gap metabolic acidosis with a positive urine anion gap. …”
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