Results 211 to 220 of about 7,387,380 (321)

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

Advanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee, Inhoo Choi, Anara Molkenova, Yengwoo Son, Seungmin Yang, Mina Kwon, Tae‐Im Kim, Ki Su Kim, Sei Kwang Hahn   +8 more
wiley   +1 more source

[Inhibitory Effects of the Deep Underground Low Background Radiation Environment on the Proliferation and Migration of NP69 Human Nasopharyngeal Epithelial Cells and the Underlying Mechanisms]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Hao Z, Li C, Wang L, Zou Y, Wen J, Wu J, Wan X, Liu F, Liu J.   +8 more
europepmc   +1 more source

Modeling background radiation in Southern Nevada

, 2017
Daniel A. Haber, P. C. Burnley, C. T. Adcock, Russell Malchow, Kara Marsac, Elisabeth M. Hausrath   +5 more
openalex   +1 more source

Self‐Trapped Hole Migration and Defect‐Mediated Thermal Quenching of Luminescence in α‐ and β‐Ga2O3

Advanced Functional Materials, EarlyView.
Temperature‐dependent photoluminescence and first‐principles calculations reveal self‐trapped hole migration as the microscopic origin of thermal quenching in α‐ and β‐Ga2O3. The low migration barrier in α‐Ga2O3 enables defect trapping and enhances blue luminescence, while the higher barrier in β‐Ga2O3 preserves ultraviolet emission at elevated ...
Nima Hajizadeh, Ymir K. Frodason, Clemens Petersen, Benjamin M. Janzen, Luca Sung‐Min Choi, Nils Bernhardt, Felix Nippert, Zbigniew Galazka, Joel B. Varley, Holger von Wenckstern, Lasse Vines, Markus R. Wagner   +11 more
wiley   +1 more source

Leveraging Internet Background Radiation for Opportunistic Network Analysis

ACM/SIGCOMM Internet Measurement Conference, 2015
Karyn Benson, A. Dainotti, K. Claffy, A. Snoeren, Michael G. Kallitsis   +4 more
semanticscholar   +1 more source

Modeling Estimates of the Effect of Acid Rain on Background Radiation Dose

, 1988
S. C. Sheppard, Marsha I. Sheppard
openalex   +1 more source

COSMIC BACKGROUND RADIATION TEMPERATURE ANISOTROPY: POSITION OF FIRST DOPPLER PEAK

, 2021
PAUL FRAMPTON, Y. JACK NG, RYAN ROHM
openalex   +1 more source

An In Situ Study of the Topochemical Transformation of Hybrid Layered Hydroxides Into Metallic Nanocomposites

Advanced Functional Materials, EarlyView.
Herein, the topochemical transformation of cobalt‐based layered hydroxides into nanocomposites is investigated using advanced real‐time characterization techniques combined with thermogravimetric analysis. The study reveals how interlayer carboxylic acids direct the transformation pathway, highlighting the role of carbon content and anion length. These
Camilo Jaramillo‐Hernández, Víctor Oestreicher, Martin Mizrahi, Cristián Huck‐Iriart, Christian Dolle, Gonzalo Abellán   +5 more
wiley   +1 more source

Insight into the Internal Structure of Biogenic, Synthetic and Geological Apatite by Electron Microscopy and X‐Ray Scattering

Advanced Functional Materials, EarlyView.
Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka, Oleg Prymak, Kateryna Loza, Matthias Epple   +3 more
wiley   +1 more source

Is Induction of Anomalies in Lymphocytes of the Residents of High Background Radiation Areas Associated with Increased Cancer Risk? [PDF]

J Biomed Phys Eng, 2019
S M J M, Gh M, S A R M, M P.
europepmc   +1 more source