Results 61 to 70 of about 6,290 (301)

Light‐Responsive Enzyme‐Loaded Nanoparticles for Tunable Adhesion and Mechanical Wound Contraction

Advanced Functional Materials, EarlyView.
This study presents a photoactivatable enzyme‐loaded mesoporous nanoparticle system (MPDA_PaTy) that enables light‐triggered tunable tissue adhesion and facilitates mechanical wound contraction. Controlled enzymatic crosslinking at tissue or hydrogel interfaces allows on‐demand adhesion.
Junghyeon Ko, Hyeon‐Jin Kim, Jeong‐Uk Kim, Seh Ri Oh, Tae Hoon Kang, Junghwan Byun, Uk‐Jae Lee, Minglin Ma, Su‐Hwan Kim, Byung‐Gee Kim, Nathaniel S. Hwang   +10 more
wiley   +1 more source

Retention of a Flowable Composite Resin in Comparison to a Conventional Resin-Based Sealant: One-year Follow-up

Frontiers in Dentistry, 2010
Objective: Long-term retention of pit and fissure sealants is crucial for their success. This clinical study evaluated the retention rate of a flowable composite resin (Filtek Supreme XT Flowable Restorative) compared to a conventional resin-based ...
M. Jafarzadeh, B. Malekafzali, N. Tadayon, S. Fallahi   +3 more
doaj  

UTILIZATION OF MULTIMEDIA TO IMPROVE PIT FISSURE SEALANT PRACTICAL SKILL AMONG DENTISTRY STUDENTS IN YOGYAKARTA [PDF]

, 2016
Background: With an increasing demand of high quality of health services, challenges are addressed to all health providers to improve their skills in providing services to clients.
Maria, Dewi Christiyawati, Waryana,, Wiworo, Haryani, Yuni, Kusmiyati   +3 more
core  

Bond strength of a pit-and-fissure sealant associated to etch-and-rinse and self-etching adhesive systems to saliva-contaminated enamel: individual vs. simultaneous light curing [PDF]

, 2008
This study evaluated in vitro the shear bond strength (SBS) of a resin-based pit-and-fissure sealant [Fluroshield (F), Dentsply/Caulk] associated with either an etch-and-rinse [Adper Single Bond 2 (SB), 3M/ESPE] or a self-etching adhesive system ...
BORSATTO, Maria Cristina, CONTENTE, Marta Maria Martins Giamatei, GOMES-SILVA, Jaciara Miranda, OLIVEIRA, Maria Angélica Hueb de Menezes, PALMA-DIBB, Regina Guenka, TORRES, Carolina Paes   +5 more
core   +1 more source

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

Advanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul, Archith Rayabharam, Lisa Almonte, Eveline Rigo, Joshy Joseph, Ashutosh Kumar, Zhuxin Dong, Narayana Aluru, Gregory Timp   +8 more
wiley   +1 more source

PERBEDAAN EFEKTIFITAS RETENSI DAN PREVENTIF KARIES BAHAN PIT DAN FISSURE SEALANT

ODONTO: Dental Journal, 2019
Introduction: Dental caries is a fairly high dental disease that occurs in most countries, which is approximately 60-90% occur in children. Pit and Fissure sealants are materials that are placed on pits and dental fissures that aim to prevent dental ...
Hesti Witasari Jos Erry, Agus Ardinansyah   +1 more
doaj   +1 more source

Microleakage, adaptation ability and clinical efficacy of two fluoride releasing fissure sealants [PDF]

, 2012
Background/Aim. Retention of fissure sealants and good adaptation to enamel are essential for their success. Fluoride releasing resin-based materials are widely accepted for pit and fissure sealing, but newly designed glass ionomers can serve as a ...
Blagojević Duška, Marković Dejan, Perić Tamara, Petrović Bojan   +3 more
core   +1 more source

Multi‐Faceted Binder Enhancement via Slurry‐Applicable Thiol‐Ene Click Chemistry for Low‐Pressure‐Operable All‐Solid‐State Batteries

Advanced Functional Materials, EarlyView.
Cross‐linked binders with enhanced resiliencies under low operating pressures are designed via in situ thiol‐ene click reactions within slurries. Cross‐linking improves the Young's moduli and elasticities of the styrene‐butadiene rubber binders, effectively mitigating interparticle delamination within the composite cathodes induced by volumetric ...
Young Joon Park, Kyu Tae Kim, Seunggoo Jun, Jong Seok Kim, Jaehyun Yoon, Cheol Bak, Yong Min Lee, Dong Hyeon Kim, Ji Young Kim, Yoon Seok Jung   +9 more
wiley   +1 more source

Retention of pit and fissure sealant versus flowable composite: An in vivo one-year comparative evaluation

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2019
Introduction: Pits and fissures are extremely vulnerable to the development of caries. Resin-based materials for sealing pits and fissures (pit and fissure sealants and flowable composites) are helpful in caries control by physical barrier formation ...
Charanjeet Singh, Kamalpreet Kaur, Kavisha Kapoor   +2 more
doaj   +1 more source

A Termite‐Inspired Alternative to Cement

Advanced Functional Materials, EarlyView.
A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev, Peter Fratzl, Emeline Raguin, Markus Antonietti   +3 more
wiley   +1 more source