Results 151 to 160 of about 2,590 (285)

Fusing the Gap-Strategic Approaches in Managing Primary Double Teeth: A Report of Two Cases. [PDF]

Int J Clin Pediatr Dent
S SP, Seetha SM, Syriac G, Raghuveeran M.   +3 more
europepmc   +1 more source

Geminated Supernumerary Premolar Impacted in the Palate: A Report of a Rare Case and Review of the Literature. [PDF]

Cureus, 2023
Desai SK, Shetye OA, Kamat RD, Mandrekar PN, Sinai Khandeparker RV, Dhupar V.   +5 more
europepmc   +1 more source

Stretchable Microelectrode Arrays for Electro‐Mechanical Probing of Brain Spheroids

Advanced Healthcare Materials, EarlyView.
A multimodal device featuring kirigami‐patterned stretchable microelectrode arrays enables concurrent mechanical actuation and electrophysiological recording of brain spheroids. The platform supports multiple loading regimes and reveals mechanically induced modulation of spontaneous network activity in 3D neural tissue models.
Eleonora Martinelli, Ivan Furfaro, Flavius Timis, João Marques, Tala El Kaissi, Desirée Maulà, Laurine Kolly, Julian Bär, Sina Röllin, Scott Erickson, Laetitia Nikles, Benoît Delaup, Camille Delgrange, Loris Gomez Baisac, Luc Stoppini, Adrien Roux, Giuseppe Schiavone, Stéphanie P. Lacour   +17 more
wiley   +1 more source

Multidisciplinary Management of a Permanent Central Incisor Fused with a Supernumerary Tooth: A Case Report. [PDF]

Front Dent
Isaabadi M, Yaghobee S, Bolhari B, Malekpour F.   +3 more
europepmc   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Multidisciplinary Management of a Permanent Maxillary Lateral Incisor Fused to a Palatally-Positioned Supernumerary Tooth With Shared Pulp Anatomy: A Case Report. [PDF]

Clin Case Rep
Khoshkhounejad M, Babaahmadi M, Majidi S.   +2 more
europepmc   +1 more source

Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells

Advanced Materials, EarlyView.
Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang, Christopher Wöpke, Toni Seiler, Jared Faisst, Mathias List, Meike Kuhn, Bekcy Joseph, Alexander Ehm, Dietrich R. T. Zahn, Yana Vaynzof, Eva M. Herzig, Roderick C. I. Mackenzie, Uli Würfel, Maria Saladina, Carsten Deibel   +14 more
wiley   +1 more source

Panoramic radiographic prevalence of dental developmental anomalies and jaw lesions in Mallorca, Spain: a retrospective cross-sectional study. [PDF]

Front Oral Health
Vallejos-Rojas D, Shabaka S, Llabrés P, Sparice E, Riutord-Sbert P, Piña M.   +5 more
europepmc   +1 more source

Root Canal Treatment of a Geminated Maxillary Second Molar with C-shaped Canal System: A Case Report. [PDF]

Iran Endod J, 2023
Mehrjouei M, Khorasanchi M.
europepmc   +1 more source