Results 71 to 80 of about 3,981,661 (314)

Pengalaman karies, penyakit periodontal dan tingkat risiko karies ibu hamil

Caries experience, periodontal disease, and caries risk level of pregnant women

open access: yesJurnal Kedokteran Gigi Universitas Padjadjaran, 2021
Pendahuluan: Perempuan yang sedang hamil merupakan golongan yang rentan terhadap penyakit gigi dan mulut. Kesehatan gigi dan mulut yang tidak dijaga dengan baik dapat menjadi sumber terjadinya penyakit gigi dan mulut seperti infeksi gigi dan jaringan ...
Mutia Rizki Rahmayani   +2 more
doaj   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

open access: yesAdvanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger   +11 more
wiley   +1 more source

D-π-D chromophores based on dithieno[3,2-b:2′,3'-d]thiophene (DTT) : potential application in the fabrication of solar cell [PDF]

open access: yes, 2016
In this work, four stable dithieno[3,2-b:2′,3'-d]thiophene-based π-extended molecules were designed and synthesized via a Pd-catalysed Sonogashira coupling reaction.
Akther, Tahmina   +11 more
core   +2 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Effects of electrospinning parameters on polyacrylonitrile nanofiber diameter: an investigation by response surface methodology [PDF]

open access: yes, 2008
Effects of material and process parameters on the diameter of electrospun polyacrylonitrile fibers were experimentally investigated. Response surface methodology (RSM) was utilized to design the experiments at the settings of solution concentration ...
Menceloglu, Yusuf Z.   +4 more
core   +1 more source

Hubungan Kecemasan terhadap Perawatan Gigi dengan Indeks DMF-T pada Anak Usia 10–12 Tahun di SD Negeri 27 Manado

open access: yese-GIGI, 2018
: One of the most chronic dental diseases suffered by children is caries. Child anxiety during dental care often becomes a hindrance for dentists in order to give the best or optimum care or treatment.
Uswatun Khasanah   +2 more
semanticscholar   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 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

open access: yesPadjadjaran 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   +2 more
doaj   +1 more source

Oral microbiota carriage in patients with multibracket appliance in relation to the quality of oral hygiene [PDF]

open access: yes, 2016
Background: The present study aimed to investigate the prevalence of oral microbiota (Candida species (spp.), Streptococcus mutans, and Lactobacilli) in patients with multibracket (MB) appliances in relation to the quality of oral hygiene.
Eichenauer, Johanna   +3 more
core   +2 more sources

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