Results 91 to 100 of about 53,800 (278)

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Schumann Resonances and the Human Body: Questions About Interactions, Problems and Prospects

Applied Sciences
(1) Background: The interaction between the human body and the Earth’s magnetic field at Schumann resonances (SRs) is one of the important fundamental questions of science that continues to be studied.
Ganna Nevoit, Mantas Landauskas, Rollin McCarty, Inga Arune Bumblyte, Maksim Potyazhenko, Giedre Taletaviciene, Gediminas Jarusevicius, Alfonsas Vainoras   +7 more
doaj   +1 more source

Assessment of stereotactic radiosurgery treatment response for brain metastases using MRI based diffusion index

European Journal of Radiology Open, 2017
Introduction: To investigate the clinical predictive values of the apparent diffusion coefficient (ADC) as a biomarker in radiation response of brain metastases. Method: Forty-one patients with brain metastases treated with stereotactic radiosurgery (SRS)
Zengai Chen, Jinyan Zu, Lei li, Xiaojie Lu, Jianming Ni, Jianrong Xu   +5 more
doaj   +1 more source

Selective Benzene Capture by Metal‐Organic Frameworks

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han, Ankit Mondal, Jiatong Huo, Yihao Yang, Hong‐Cai Zhou   +4 more
wiley   +1 more source

The quality of COVID-19 systematic reviews during the coronavirus 2019 pandemic: an exploratory comparison

Systematic Reviews
Background The unprecedented volume and speed at which COVID-19-related systematic reviews (SRs) may have been produced has raised questions regarding the quality of this evidence.
Kevin T. McDermott, Mark Perry, Willemijn Linden, Rachel Croft, Robert Wolff, Jos Kleijnen   +5 more
doaj   +1 more source

Stereotactic radiosurgery combined with nivolumab or Ipilimumab for patients with melanoma brain metastases: evaluation of brain control and toxicity

Journal for ImmunoTherapy of Cancer, 2019
Purpose To investigate the efficacy and safety of concurrent stereotactic radiosurgery (SRS) and ipilimumab or nivolumab in patients with untreated melanoma brain metastases.
Giuseppe Minniti, Dimitri Anzellini, Chiara Reverberi, Gian Carlo Antonini Cappellini, Luca Marchetti, Federico Bianciardi, Alessandro Bozzao, Mattia Osti, Pier Carlo Gentile, Vincenzo Esposito   +9 more
doaj   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

Search for 3rd generation superpartners with the ATLAS experiment

, 2017
Two of the most important parameters in supersymmetry are the masses of the stop and sbottom, the supersymmetric partners of the third generation quarks.
Yoshihara, Keisuke
core  

Quantum-Fluctuation-Initiated Coherence in Multi-Octave Raman Optical Frequency Combs

, 2010
We show experimentally and theoretically that the spectral components of a multi-octave frequency comb spontaneously created by stimulated Raman scattering in a hydrogen-filled hollow-core photonic crystal fiber exhibit strong self coherence and mutual ...
Chunbai Wu, F. Benabid, F. Couny, M. G. Raymer, M. G. Raymer, Y. Y. Wang   +5 more
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source