Results 121 to 130 of about 35,853 (285)

Smart Solar Power Site Selection Through a Hybrid Computational Framework of Neuro‐Fuzzy With Genetic Algorithm Optimization

open access: yesEnergy Science &Engineering, EarlyView.
Solar Power plants at various locations a: Pavagada SPP, Karnataka b: Bhadla SPP, Rajasthan c: West Bengal Solar Park ABSTRACT This paper presents a new neuro‐fuzzy multi‐criteria decision‐making (MCDM) framework designed to optimize the selection of solar power plant (SPP) sites across India.
Rajkumari Malemnganbi Devi   +8 more
wiley   +1 more source

Effectiveness of Organized Strategies to Enhance Access to Preventive Oral Cancer Screening Among High‐Risk Individuals in Brazil: A Randomized Clinical Trial in Primary Care

open access: yesInternational Journal of Cancer, EarlyView.
This randomized clinical trial evaluated the performance of organized risk‐based strategies to expand access to cancer preventive oral examination among vulnerable populations within the public health system of Rio de Janeiro, Brazil. Compared with an opportunistic approach, the organized invitation‐based oral cancer screening approaches systematically
Marcia Frias Pinto Marinho   +8 more
wiley   +1 more source

Preparation and physical characterization of calcium sulfate cement/silica-based mesoporous material composites for controlled release of BMP-2

open access: yesInternational Journal of Nanomedicine, 2015
Honglue Tan,1 Shengbing Yang,2 Pengyi Dai,1 Wuyin Li,1 Bing Yue2 1Luoyang Orthopedics and Traumatology Institution, Luoyang Orthopedic-Traumatological Hospital, Luoyang, 2Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopedic Surgery ...
Tan H, Yang S, Dai P, Li W, Yue B
doaj  

Production of butyl glucosides by Zr-SBA-15 & SO4/Zr-SBA-15 catalysts

open access: yes, 2020
Bu çalışmanın amacı, bütil glikozit sentezi reaksiyonu için mezogözenekli katı asit katalizörler geliştirmektir. Bunun için; Zr-SBA-15 silika katalizörleri iki farklı miktarda zirkonyanın yapıya dahil edilmesiyle, hidrotermal sentez ile hazırlanmıştır. Bunlara ek olarak, Zr-SBA-15 katalizörlerinin sırasıyla 0.5 M ve 1.0 M H2S04 çözeltilerinde kimyasal ...
openaire   +2 more sources

Mesoporous silica SBA-15 sheet with perpendicular nanochannels

open access: yesJournal of Colloid and Interface Science, 2011
Free-standing thin sheet form of mesoporous silica materials with perpendicular orientation is a much desired materials for its possible applications in catalysis, mask, and separation. A three component amphiphile system of sodium dodecyl sulfate/hexadecyltrimethylammonium bromide/pluronic-123(C(16)TMAB/SDS/P123) was employed to template the ...
Yeh, Yi-Qi   +3 more
openaire   +3 more sources

Diversity and random forest models of oral microbiomes in periodontal health using publicly available data

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Evidence on the 16S metabarcoding of supragingival, subgingival, and salivary microbiomes in periodontal health remains limited. We aimed to analyze the diversity and potential of machine‐learning models of supragingival, subgingival, and salivary microbiomes in periodontal health. Methods A total of 848 samples (supragingival = 210;
Alba Regueira‐Iglesias   +6 more
wiley   +1 more source

Diagnostic modulation of subgingival proteomic biomarkers by age and smoking habits in periodontitis

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Although age and smoking influence the periodontal proteome, their impact on subgingival biomarkers for diagnosing periodontitis remains unclear. This multicenter study assessed their influence on subgingival proteins for disease detection.
Triana Blanco‐Pintos   +8 more
wiley   +1 more source

Activated carbons as catalytic support for Cu nanoparticles [PDF]

open access: yes, 2018
There are a wide range of catalytic applications for Cu-based nanoparticles materials, since Cu is an abundant and inexpensive metal and Cu nanoparticles possess unusual electrical, thermal and optical properties.
Cordero, Tomás   +5 more
core  

Operando Raman Spectroscopic Studies on Propane Dehydrogenation Over Co‐Based Catalysts

open access: yesJournal of Raman Spectroscopy, EarlyView.
Operando Raman spectroscopy was applied to investigate carbon‐containing species during propane dehydrogenation to propene over 3‐wt.% cobalt on silicalite‐1. The emergence of G and D Raman bands correlated with increased propene formation, suggesting that coverage of metallic Co by carbon species may be essential for selective propane dehydrogenation.
Jana Weiß   +3 more
wiley   +1 more source

Single-Site Vanadyl Species Isolated within Molybdenum Oxide Monolayers in Propane Oxidation

open access: yes, 2019
The cooperation of metal oxide subunits in complex mixed metal oxide catalysts for selective oxidation of alkanes still needs deeper understanding to allow for a rational tuning of catalyst performance.
Fu, T.   +4 more
core   +1 more source

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