Results 61 to 70 of about 3,981,661 (314)

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

The pelationship between ABO blood groups and Rh factor with dental caries in soldiers of a military base in Kerman [PDF]

Journal of Kerman University of Medical Sciences, 1996
The aim of this study was to investigate relationship between the ABO blood groups,Rh factor with prevalence of dental caries.data on blood group and dental caries prevalence were collected from 457 soldiers of 05 military base in Kerman.the mean (SD ...
M Janghorbani, S Akhavan-Mahdavi, H.R Masoudi   +2 more
doaj  

Prevalence of dental caries among children of SOS children's village in Croatia [PDF]

Vojnosanitetski Pregled, 2019
Background/Aim. Oral health is an integral part of general health and an important factor in the overall quality of life. The purpose of this study was to investigate the prevalence of dental caries among the children from the SOS Children’s Village in ...
Ivanišević Zrinka, Matijević Marko, Užarević Zvonimir, Petrović Đorđe, Jurlina Davor, Jerolimov Vjekoslav   +5 more
doaj   +1 more source

Femtosecond carrier dynamics and saturable absorption in graphene suspensions

, 2009
Nonlinear optical properties and carrier relaxation dynamics in graphene, suspended in three different solvents, are investigated using femtosecond (80 fs pulses) Z-scan and degenerate pumpprobe spectroscopy at 790 nm.
Anija, M., Kamaraju, N., Kumar, Sunil, Rao, C. N. R., Sood, A. K., Subrahmanyam, K. S., Vasu, K. S.   +6 more
core   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

DMF-T index in patients undergoing radiation therapy with LINAC X-ray radiation for head and neck cancer at Department of Radiotherapy, Dr. Hasan Sadikin Hospital

Padjadjaran Journal of Dentistry, 2007
Radiation therapy for head and neck cancer frequently caused severe salivary gland dysfunction. The salivary gland dysfunction possibly decreased the protective function of saliva and caused dental caries.
S. Sabrina, A. Azhari, Dudi Aripin
doaj   +1 more source

Synthesis of bio-based thermoplastic polyurethane elastomers containing isosorbide and polycarbonate diol and their biocompatible properties. [PDF]

, 2015
A new family of highly elastic polyurethanes (PUs) partially based on renewable isosorbide were prepared by reacting hexamethylene diisocyanate with a various ratios of isosorbide and polycarbonate diol 2000 (PCD) via a one-step bulk condensation ...
Gong, MS, Kang, MS, Knowles, JC, Oh, SY
core   +1 more source

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source

DMF-T index and caries prevalence of international class students of Faculty of Dentistry Universitas Padjadjaran

Padjadjaran Journal of Dentistry, 2013
Dental caries is a localized destruction of the tooth surface initiated by decalcification of the enamel followed by lysis of organic structure leading to cavity formation.
Bonardeen Bin Lokman, Richata Fadhil, Ayu Trisna Hayati   +2 more
doaj   +1 more source

Prevalence of Dental Caries Among Primary School Children of India – A Cross-Sectional Study [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: In India, the trend indicates an increase in oral health problems especially dental caries, which has been consistently increasing both in prevalence and in severity. Children of all age groups are affected by dental caries.
Anand Hiremath, Vikneshan Murugaboopathy, Anil V Ankola, Mamata Hebbal, Suganya Mohandoss, Pratibha Pastay   +5 more
doaj   +1 more source