Results 41 to 50 of about 1,082,261 (284)

Bulk Heterojunction versus Diffused Bilayer: The Role of Device Geometry in Solution p-Doped Polymer-Based Solar Cells [PDF]

, 2012
We exploit the effect of molecular p-type doping of P3HT in diffused bilayer (DB) polymer solar cells. In this alternative device geometry, the p-doping is accomplished in solution by blending the F4-TCNQ with P3HT.
Gigli, Giuseppe, Rizzo, Aurora, Loiudice, Anna, Biasiucci, Mariano   +3 more
core   +1 more source

Evaluation of the Shear Bond Strength of Three Different Composite Resins Applied to Dentin at Different Thicknesses: An In Vitro Study

Current Research in Dental Sciences
Aim: The objective of this study is to evaluate the shear bond strengths of two dissimilar types of bulk fill composites, which use the bulk technique, along with a nanohybrid composite, which uses the incremental technique.Methods: Ninety human molars ...
Alperen Murat Yalnız, Yıldırım Bagıs   +1 more
doaj   +1 more source

The effect of depth of cure on microhardness between bulk-fill and hybrid composite resin material

Saudi Dental Journal
Background: Functional properties should be considered when selecting composites for restorations. With bulk-fill resin composites, the disadvantages of conventional composites were overcome regarding the increments necessitating the application of a 2 ...
Ahmed A. Elhejazi, Asim Alosimi, Faisal Alarifi, Abdullah almuqayrin   +3 more
doaj   +1 more source

Comparación in vitro de la resistencia a la compresión y resistencia flexural de resinas Bulk Fill (Opus™ Bulk Fill, Tetric® N-Ceram Bulk Fill y Filtek™ Bulk Fill) [PDF]

, 2019
Objetivo: Comparar in vitro la resistencia a la compresión y resistencia flexural de resinas Bulk Fill (Opus™ Bulk Fill, Tetric® N-Ceram Bulk Fill y Filtek™ Bulk Fill) Materiales y métodos: Se confeccionaron 132 especímenes en total: G1/G5: Opus™ Bulk ...
Loyola Livias, Oscar Danilo, Borja Farfán, Norma Elizabeth   +1 more
openaire   +2 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Color stability of bulk-fill and nanohybrid composite resins after immersion in various beverages [PDF]

Journal of Dental Materials and Techniques
Objective: This study aimed to investigate the effect of various beverages on the color stability of nanohybrid and bulk-fill resin composites.Methods: In this experimental study, 36 disk-shaped composite samples (6 mm diameter, 4 mm thickness) were ...
Navid Babaei, Maryam Asadifar, Somayeh Hekmatfar   +2 more
doaj   +1 more source

Bulk fill restoratives: To cap or not to cap – That is the question?

Journal of Dentistry, 2015
To assess the cuspal deflection and cervical microleakage scores of standardised large mesio-occlusal-distal (MOD) cavities filled with different restoration protocols: (1) conventional resin restoratives, (2) bulk fill flowable base materials 'capped' with a conventional dimethacrylate resin-based composite (RBC) or (3) bulk fill resin restorative ...
Tomaszewska, Iwona, Kearns, Jennifer O., Ilie, Nicoleta, Fleming, Garry J.P.   +3 more
openaire   +3 more sources

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Comparative Assessment of Cuspal Deflection in Premolars Restored with Bulk-Fill and Conventional Composite Resins

Frontiers in Dentistry, 2020
Objectives: It has been reported that bulk-fill composites simplify tooth restoration with no adverse effect on the success rate. This study sought to assess the cuspal deflection of premolars with mesio-occluso-distal (MOD) cavities restored with bulk ...
Ebrahim Yarmohammadi, Shahin Kasraei, Yasaman Sadeghi   +2 more
doaj   +1 more source