Results 171 to 180 of about 107,253 (283)

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

Advanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi, Pere Català, Gabriel Größbacher, Paulina Nuñez Bernal, Olaf Nijssen, Sammy Florczak, Wilco Nijenhuis, Nuria Crusellas‐Villorbina, Bram Nijhoff, Paul Delrot, Jos Malda, Andreas Hierholzer, Martin Fussenegger, Lukas C. Kapitein, Riccardo Levato   +14 more
wiley   +1 more source

[Calcifying fibrous tumor of the thorax: rare tumor with typical histomorphology]. [PDF]

Pathologie (Heidelb)
Losmanova T, Berezowska S.
europepmc   +1 more source

S‐Nitrosothiols as Thiol‐Protecting Groups for Controlled Thiol‐Maleimide Crosslinking of Homogeneous Soft Hydrogels

Advanced Materials, EarlyView.
Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna, Michelle J. Iwohn, Maximilian Seifermann, Stefan Heißler, Maike Schliephake, Franziska Dopp, Claudia Muhle‐Goll, Pavel A. Levkin   +7 more
wiley   +1 more source

Erratum zu: Psychedelika und Dissoziativa in der Psychiatrie: Herausforderungen in der Behandlung. [PDF]

Nervenarzt
Jungwirth J, Bavato F, Quednow BB.
europepmc   +1 more source

Diketopyrrolopyrrole‐Based Cation as a Semiconducting Spacer in Layered Perovskite

Advanced Materials, EarlyView.
Diketopyrrolopyrrole cation incorporated layered perovskites exhibiting extended absorption profiles and enhanced charge carrier mobility with type‐II energy alignment. The improved photoconversion efficiency demonstrates the critical role of incorporating organic semiconductors in optimizing layered perovskite performance.
Waygen Thor, Colin Jeanguenat, Louise De Cian, Demetra Tsokkou, Parnian Ferdowsi, Nicolas J. Diercks, Natalie Banerji, Jun‐Ho Yum, Kevin Sivula   +8 more
wiley   +1 more source

[Long-standing myalgia and hypouricemia in a young woman : Case report and review of the literature]. [PDF]

Z Rheumatol
Venyte R, Schuster-Amft C, Behrendt F, Nyfeler N, Parmar K, Lorscheider J, Bonati LH, Walker UA, Gerth HU.   +8 more
europepmc   +1 more source

Ion Concentration and Voltage Imaging With Fluorescent Nanodiamonds

Advanced Materials, EarlyView.
We demonstrate reversible switching between the fluorescent NV0 and the dark NV+ state, in sub‐30 nm FNDs via surface oxidation and hydrogenation, respectively. In an electrochemical cell, we show that the fluorescence from hydrogenated particles enables all‐optical imaging of voltages and ion concentrations at the micrometer scale.
Patrick Voorhoeve, Alessandro Mameli, Hiroshi Abe, Takeshi Ohshima, Qiang Sun, Anita Quigley, Rob Kapsa, Nikolai Dontschuk, Philipp Reineck   +8 more
wiley   +1 more source

Frontal subcortical executive dysfunction and minor hallucinations in Parkinson's disease are linked to sensitivity to somatomotor conflicts. [PDF]

J Parkinsons Dis
Potheegadoo J, Duong Phan Thanh LF, Bernasconi F, Meyer NH, Jenni L, Maradan-Gachet ME, Stucker C, Dhanis H, Catalano Chiuvé S, Bally JF, Castro Jimenez M, Fleury V, Horvath J, Wicki B, Pagonabarraga Mora J, Krack P, Blanke O.   +16 more
europepmc   +1 more source

All‐Amyloid Functional Coacervates

Advanced Materials, EarlyView.
This study introduces an all‐amyloid interfacial complex coacervate technique that employs charge‐mediated or functionalization‐assisted complexation of oppositely charged food protein‐derived amyloid nanofibrils to engineer functional soft constructs across multiple length scales.
Seyyed Alireza Hashemi, Mohammad Peydayesh, Laura Baraldi, Mohammad Arjmand, Raffaele Mezzenga   +4 more
wiley   +1 more source

Mood and Age Predict Cognitive Complaints in Memory Clinic Patients: A Machine-Learning and Linear Modeling Approach. [PDF]

Eur J Neurol
Sander FW, Pittet M, Manera V, Krebs C, Brill E, Brioschi-Guevara A, Ryvlin P, Anguera JA, Gazzaley A, Robert P, Klöppel S, Démonet JF, Binarelli G, Sokolov AA.   +13 more
europepmc   +1 more source