Results 111 to 120 of about 6,133,601 (331)

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source

Determination and comparison of mean random urine calcium between children with vesicoureteral reflux and those with improved vesicoureteral reflux

Saudi Journal of Kidney Diseases and Transplantation, 2011
Urinary reflux can cause irreversible complications such as reflux nephropathy and ESRD. Diagnostic imaging such as voiding cystourethrogram (VCUG) is invasive and causes irradiation.
Hamidreza Badeli, Mehrdad Sadeghi, Omid Shafe, Termeh Khoshnevis, Abtin Heidarzadeh   +4 more
doaj  

Venous Reflux on Contrast-Enhanced Head and Neck Magnetic Resonance Angiography: Analysis of Causative Factors

대한영상의학회지, 2016
Purpose The purpose of this study was to analyze the causative factors of venous reflux on contrast-enhanced head and neck magnetic resonance angiography.
Dong Jae Shin, Eun Ja Lee, Jong Myon Bae
doaj   +1 more source

An evaluation of exact matching and propensity score methods as applied in a comparative effectiveness study of inhaled corticosteroids in asthma [PDF]

, 2017
Peer reviewedPublisher ...
Burden, Anne, Herings, Ron MC, Hillyer, Elizabeth V, Khalid, Javaria Mona, Miglio, Cristiana, Overbeek, Jetty A, Postma, Dirkje S, Price, David B, Roche, Nicolas, van Eickels, Daniela   +9 more
core   +3 more sources

Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes

Advanced Materials Technologies, EarlyView.
We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard, Thulasinath Raman Venkatesan, Michael Bauer, Valentin Razvan Lupu, Philipp Scheidegger, Francesco Taddei, Frank A. Nüesch, Dorina M. Opris   +7 more
wiley   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Calculation of the minimum reflux ratio for various cases of rectification of binary mixtures

Тонкие химические технологии, 2015
The methods of calculation of the minimum reflux ratio for actual binary mixtures with the possibility of formation of the pinch modes was considered. It is proved that in the presence of the pinch mode in the product-concentrating column the value of ...
M. K. Zakharov, A. A. Shvets, A. A. Boichuk   +2 more
doaj  

Analysis and Modeling of Vapor Recompressive Distillation Using ASPEN-HYSYS [PDF]

Computer Science Journal of Moldova, 2011
HYSYS process modeling software was used to analyze the effect of reflux ratio and number of trays on the purity of ethylene in a vapor recompression distillation column and also in an ordinary distillation column.
Cinthujaa C. Sivanantha, Gennaro J. Maffia   +1 more
doaj  

An evaluation of ureteral diameter ratio and vesicoureteral reflux index in the treatment of primary vesicoureteral reflux

Asian Journal of Urology
Vesicoureteral reflux (VUR) index is a simple, validated tool that reliably predicts significant improvement and spontaneous resolution of primary reflux in children. The aim of this study was to evaluate and compare the ureter diameter ratio (UDR) and VUR index (VURx) of patients treated with endoscopic injection (EI) and ureteroneocystostomy (UNC ...
Baltrak, Yusuf Atakan, Akdoğan, Nebil, Değer, Mutlu, Izol, Volkan, Aridoğan, Ibrahim Atilla, Satar, Nihat   +5 more
openaire   +2 more sources

Stabilization of Single Metal Atoms on Graphitic Carbon Nitride: Synthetic Strategies and Emerging Applications

Advanced Science, EarlyView.
This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang, Junjie Cui, Zhenjie Yao, Boyuan Zhu, Nithinraj Panangattu Dharmarajan, Ajayan Vinu, Junwu Zhu   +6 more
wiley   +1 more source