Results 121 to 130 of about 39,310 (257)

2R,3R-trans-Dihydroquercetin Has Powerful Antioxidant Properties, Prevents DNA and Protein Damage, and Protects Mice from Injury Caused by Radiation-Induced Oxidative Stress. [PDF]

Antioxidants (Basel)
Shelkovskaia O, Chernikov AV, Serov DA, Burmistrov DE, Trutnev YA, Sarimov RM, Simakin AV, Konchekov EM, Abdullaev SA, Karmanova EE, Sharapov MG, Gudkov SV.   +11 more
europepmc   +1 more source

Chemically Fueled Systems Chemistry Across Length Scales

Advanced Functional Materials, EarlyView.
Chemically fueled reaction cycles regulate processes through single and multiple catalytic sites on the molecular and assembly scale. This gives rise to unique kinetically controlled properties/functions like spatio‐temporal catalysis, oscillations, optical properties, and perform work.
Brigitte A. K. Kriebisch, Job Boekhoven
wiley   +1 more source

Bio‐Inspired Biopolymeric Implantable Platform for Localized and Sustained Drug Delivery in Solid Tumor Treatment

Advanced Functional Materials, EarlyView.
A bio‐inspired biopolymeric implantable drug delivery platform enables localized and sustained release of 7‐ethyl‐10‐hydroxycamptothecin (SN‐38) in solid tumor treatment. The three‐dimensional (3D) structured crosslinked‐chitosan implants are fabricated via 3D‐printed molds and provide drug release over 3 months, significantly inhibiting tumor growth ...
Mercedes Lozano‐Garcia, Constantine Vogiatzis, Alejandra Planells‐Devesa, Emre Dikici, Caroline Vieira Maluf, Vasudev Vivekanand Nayak, Paulo G. Coelho, Lukasz Witek, Alicia Bilbao, Daniel Bilbao, Prasoon Mohan, Sapna Deo, Sylvia Daunert   +12 more
wiley   +1 more source

Different Effects of Antioxidants Against Ionizing Radiation: An Experimental Model of Micronuclei. [PDF]

Curr Issues Mol Biol
Alcaraz M, Achel DG, Garcia-Gamuz JA, Ruiz-Gómez MJ, Mercado-Díaz A, Alcaraz-Saura M, Navarro-Fernández JL, Olivares A.   +7 more
europepmc   +1 more source

Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing

Advanced Functional Materials, EarlyView.
Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi, Valerio Levati, Jordi Alcalà, Thomas Günkel, Nicolas Lejeune, Riccardo Girelli, Alejandro V. Silhanek, Valeria Russo, Narcís Mestres, Daniela Petti, Anna Palau, Edoardo Albisetti   +11 more
wiley   +1 more source

Investigation of TID-induced capacitance variation in GaAs edge-lift capacitors and its effect on RF impedance matching. [PDF]

Sci Rep
Kim MS, Hwang HJ, Kang CG, Park JM.
europepmc   +1 more source

Polarization Sensitivity of Chiral Manganese Halide Scintillators Enables High‐Resolution X‐Ray Imaging

Advanced Functional Materials, EarlyView.
Highly luminescent chiral manganese halide crystals are synthesized using chiral ligands, and they exhibit dissymmetry factors up to 1.4 × 10−2 and show X‐ray detection scintillation capability with a light yield of 43 380 photons/MeV and a low detection limit of 0.05198 µGyair·s−1.
Yue Han, Jun'an Lai, Peng He, Wenxia Zhang, Xirong Ke, Shengsi Liu, Kang An, Xiao‐Fang Jiang, Lakshminarayana Polavarapu, Xiaosheng Tang   +9 more
wiley   +1 more source

The Role of Adipose Tissue-Derived Stem Cells together with Vitamin C on Survival of Rats with Acute Radiation Syndrome. [PDF]

J Biomed Phys Eng
Mortazavi SMJ, Kadivar F, Zare S, Kanani A, Mosleh-Shirazi MA, Masoudi S, Karimi-Busheri F, Mehrabani D.   +7 more
europepmc   +1 more source

Two‐Photon Grayscale Lithography (2GL) of High Mechanical and Optical Quality 3D Silica Glass Microstructures

Advanced Functional Materials, EarlyView.
Two‐photon grayscale lithography (2GL) enables high‐speed and precise 3D printing of thermolyzed silica glass microstructures with optical‐grade surface quality, high quality factors, and mechanical strength utilizing a custom‐made pre‐glass resist based on polyhedral oligomeric silsesquioxane (POSS) modified with a high‐sensitivity Norrish type II ...
Jonathan L. G. Schneider, Jiajie Liang, Paul Somers, Martin Wegener, Jens Bauer   +4 more
wiley   +1 more source

The impact of long-term low-dose ionizing radiation on human health: risks and protective measures. [PDF]

Front Med (Lausanne)
Zhang Y, Li R, Li X, Li R, Lu T, Zhong X, Li Z, Zhang H, Wang J.   +8 more
europepmc   +1 more source