Results 61 to 70 of about 58,603 (286)

Assessment of the DMF-S index with the use of bitewing radiographs

Oral Surgery, Oral Medicine, Oral Pathology, 1989
A study population of students (ages 14 to 18 years) was examined radiographically (bitewings) and by clinical DMF-S evaluations. Results revealed a clinically detected total DMF-S of 8.31 with a D-S of 4.86. Decay clinically detected on premolars and molars alone was 4.38, whereas an additional 4.88 surfaces were radiographically detected as being ...
Department of Community Dentistry, School of Dental Medicine, Hebrew University-Hadassah. Jerusalem, Israel ( host institution ), Mann, Jonathan ( author ), Pettigrew, James C. ( author ), Revach, Avrahm ( author ), Arwas, Joel R. ( author ), Kochavi, David ( author )   +5 more
openaire   +3 more sources

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

The prevalence of caries, def-t, and DMF-T index of children with Down Syndrome aged 6-14 years old

Padjadjaran Journal of Dentistry, 2012
Down syndrome is a common genetic disorder also known as Trisomy 21. There are special orofacial features of children with Down syndrome in contrast to normal children. The increasing occurrence of dental caries in Down syndrome children may be caused by
Nor Fatihah Azhar, Eriska Riyanti, Iwan Ahmad Musnamirwan   +2 more
doaj   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Pathways Between Parental Attitudes and Early Childhood Caries in Preschool Children

Dentistry Journal
Background/Objectives: Parental attitudes play a crucial role in shaping children’s oral health habits and preventing dental diseases. This study aimed to explore the theoretical pathways through which parental behavior and attitudes toward child oral ...
Apolinaras Zaborskis, Aistė Kavaliauskienė, Jaunė Razmienė, Augustė Razmaitė, Vilija Andruškevičienė, Julija Narbutaitė, Eglė Aida Bendoraitienė   +6 more
doaj   +1 more source

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

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Investigate of Tooth Decay and Its Relationship With Knowledge, Attitude and Performance (Kap) in High School Students in Islamabad-E-Gharb City [PDF]

Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2022
Background and Aim Oral and dental health plays an important role in people's general health and is affected by various factors such as knowledge and attitude of a person regarding oral and dental health. Improving people's Knowledge and attitude in this
Faezeh Ezati, Ehsan Bakhshi, Elaheh Ezati, Nooshin Salimi   +3 more
doaj  

Fire resistant polyamide based on 1-(diorganooxyphosphonyl)methyl-2,4- and -2,6diamino benzene [PDF]

, 1986
1-(Diorganooxyphosphonyl)methyl2,4- and-2,6diamino benzenes are reacted with polyacylhalides and optionally comonomers to produce polyamides which have desirable heat and fire resistance properties.
Kourtides, D. A., Mikroyannidis, J. A.
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source