Results 201 to 210 of about 57,251 (307)

Controlling Near‐Infrared Fluorescence‐to‐Phosphorescence Ratios and Triplet Lifetimes in Rhodium(I) Dimers via Primary and Secondary Coordination Sphere Effects

Angewandte Chemie, Volume 138, Issue 21, 18 May 2026.
RhI dimers with bridging aryl isocyanide and di‐phosphine ligands show NIR‐I or NIR‐II fluorescence/phosphorescence, depending on the ligands and conformational rigidity at the Rh2 core. Rh‐Rh interactions can be tuned by peripheral modification of the aryl isocyanide ligand, resulting in a rigid Rh2 core and improved photophysical properties ...
Vanitha R. Naina, Giacomo Morselli, Alessandro Prescimone, Daniel Häussinger, Oliver S. Wenger   +4 more
wiley   +2 more sources

Modulation of Melanocyte in Melasma Patients After Picosecond Laser Treatment. [PDF]

J Cosmet Dermatol
Chen CL, Chen CC, Tsai FL, Chen IL, Huang L, Yen YC, Hwang CY.   +6 more
europepmc   +1 more source

Lipid composition controls the huntingtin exon 1 membrane‐association and differentially modulates its flanking regions' dynamics

Protein Science, Volume 35, Issue 6, June 2026.
Abstract The pathological expansion of the polyglutamine (polyQ) repeat within the first exon of huntingtin (Httex1) protein is a defining hallmark of Huntington's disease (HD). Multiple evidence supports that the membrane recruitment of Httex1 is critical for its self‐assembly and related toxicity in HD.
Tânia Sousa, Gonçalo Damas, Ana Coutinho, Nuno Bernardes, Ana Azevedo, Manuel Prieto, Ana M. Melo   +6 more
wiley   +1 more source

Phase evolution and morphological transformation of high-entropy alloy FeMnNiAlSiC nanoparticles <i>via</i> sequential picosecond laser ablation and nanosecond laser annealing. [PDF]

RSC Adv
Singh BK, Shadangi Y, Jain H, Prasad Goud RS, Mukhopadhyay NK, Pathak AP, Soma VR, Tiwari A, Tripathi A.   +8 more
europepmc   +1 more source

Functional divergence of LhcSR and PsbS in zeaxanthin‐mediated non‐photochemical quenching

New Phytologist, Volume 250, Issue 5, Page 3042-3052, June 2026.
Summary To protect photosystem II from excess light, non‐photochemical quenching (NPQ) dissipates excess energy as heat. NPQ relies on trigger proteins, LhcSR in algae and PsbS in vascular plants, and the light‐regulated xanthophyll cycle, which interconverts violaxanthin and zeaxanthin through the opposite activities of violaxanthin de‐epoxidase and ...
Claudia Beraldo, Cleo Bagchus, Dana Verhoeven, Alessandra Bellan, Caterina Gerotto, Emilie Wientjes, Herbert van Amerongen, Tomas Morosinotto, Alessandro Alboresi   +8 more
wiley   +1 more source

Achieving Sustained Hair Repigmentation in Poliosis Circumscripta: Retreatment Outcomes Using Exosomes and Fractional Picosecond Laser. [PDF]

J Cosmet Dermatol
Lueangarun S, Cho BS, Tempark T.
europepmc   +1 more source

Deep Learning Enabled Ultrafast Optical Spectral Phase Retrieval via Unbalanced‐Intensity Autocorrelation

Nanophotonics, Volume 15, Issue 10, 27 May 2026.
Phase‐enabled nonlinear gating with unbalanced intensity (PENGUIN) enables reconstruction of the complete ultrafast optical field from one‐dimensional nonlinear interferometric autocorrelation traces. Combined with deep learning, the DeepPENGUIN framework enables real‐time spectral phase retrieval without spectrally resolved detection or iterative ...
Tae‐In Jeong, Eunji Choi, Mengkun Liu, Seungchul Kim, Alexander Gliserin   +4 more
wiley   +1 more source

The Comparison of the Efficacy and Safety of Fractional 1064 nm Nd:YAG Picosecond Laser and Fractional Q-Switched 1064-nm Nd:YAG Laser in the Improvement of Photoaging: A Split-Face Study. [PDF]

J Cosmet Dermatol
Tang Q, Che Q, Xie Y, Liu L, Gao Y, Zhou Z, Zhao P, He Q, Xie L, Wang W, Wa Q.   +10 more
europepmc   +1 more source

Efficacy and Safety of 730-nm Picosecond Laser for the Treatment of Acquired Bilateral Nevus of Ota-like Macules. [PDF]

Dermatol Surg
Han R, Sun Y, Su M.
europepmc   +1 more source

Elucidating the Transition Kernel and Anharmonic Coupling in the Spin‐crossover Process of a [FeIII(qsal)2] CH3OSO3 Complex

Angewandte Chemie, Volume 138, Issue 20, 11 May 2026.
Ultrafast broadband transient absorption spectroscopy and multireference excited‐state nonadiabatic calculations in an open‐shell Fe(III) complex unveil the rich electronic and vibrational dynamics detailing the key reactive modes driving the spin‐crossover process.
Soumyajit Mitra, Dilara Farkhutdinova, Sebastian Mai, Stuart A. Hayes, Yifeng Jiang, Tadahiko Ishikawa, Kazuyuki Takahashi, Leticia González, R. J. Dwayne Miller   +8 more
wiley   +2 more sources