Results 151 to 160 of about 58,811 (317)

The Effect of Crystal Orientation on In Situ Rb‐Sr Mica Geochronology

Geostandards and Geoanalytical Research, EarlyView.
Key Points No significant effect of mica grain orientation on Rb‐Sr date. Rb‐Sr laser signal stability is generally better perpendicular to mica c‐axis. No significant matrix effect noted between different mica group members. Mica crystals have a highly asymmetric structure, arranged in sheets of two tetrahedral layers bonded to a single octahedral ...
Kyle P. Larson, Sudip Shrestha, Mark Button, John M. Cottle, Christopher J. Barnes   +4 more
wiley   +1 more source

Treatment of perioral vitiligo with a combination of upper hair follicle transplantation and the application of a 308 nm excimer laser. [PDF]

Skin Res Technol, 2023
Wu Y, Wang T, Song X, Xu A, Dai Y.
europepmc   +1 more source

Deposition of a-Si:H/a-SiC:H multilayer film by excimer laser CVD.

, 1989
Toshihiro Taguchi, Yasushi Kameda, Hiroyuki Kushida, K. Toyoda, S. Tanaka   +4 more
openalex   +2 more sources

Properties, mechanisms, and perspectives of ultrafast laser modifications in silicate glass volume

International Journal of Applied Glass Science, EarlyView.
Abstract Ultrafast laser irradiation of glass enables highly localized structural transformations within the material's bulk, unlocking diverse applications in photonics, data storage, and microfabrication. Here, we provide a concise yet comprehensive overview of the main types of femtosecond laser‐induced modifications in silica‐based glasses (Types I,
Nadezhda Shchedrina, Matilde Sosa, Maxime Cavillon, Matthieu Lancry   +3 more
wiley   +1 more source

Clinical heterogeneity in vitiligo: Identification of clinical markers based patient clusters

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Vitiligo is a chronic autoimmune disease with heterogeneous clinical presentations. This study analysed 399 patients using hierarchical clustering and identified five phenotypes based on clinical characteristics and lesion distribution. Two groups exhibited high disease activity and extensive involvement.
Laura Galissi, Tristan Benoît, Ribal Merhi, Claire Drullion, Nicolas Andreu, Khaled Ezzedine, Thomas Darde, Katia Boniface, Julien Seneschal   +8 more
wiley   +1 more source

Retracted: Excimer Laser Corneal Refractive Surgery in the Clinic: A Systematic Review and Meta-analysis. [PDF]

Comput Math Methods Med, 2023
Methods In Medicine CAM.
europepmc   +1 more source

Fluid or Melt? Distinguishing Syn‐Deformational Interaction Pathways

Journal of Metamorphic Geology, EarlyView.
ABSTRACT Understanding whether deformation occurred in the presence of aqueous fluid or silicate melt is crucial for interpreting ductile shear zones, impacting their thermal and geochemical evolution, and having rheological consequences. To identify the syn‐deformational fluid type, we investigate contrasting shear zones active during the Alice ...
Hindol Ghatak, Nathan R. Daczko, Sandra Piazolo, Tom Raimondo   +3 more
wiley   +1 more source

BASIC AND CLINICAL STUDY ON THE PHOTO-DYNAMIC THERAPY FOR CIS AND DYSPLASIA OF THE UTERINE CERVIX BY EXCIMER DYE LASER

, 1989
Masaru Sakamoto, Ryouya ITOH, T. Muroya, Michio SUGITA, T Sugishita, Y Tenjin, Hiroshi Fujiwara, Syuichi TAKAYAMA, Saburo HOSONO, Tôru Hirano, Atsushi HONMA   +10 more
openalex   +2 more sources

Insights on the volcanic and impact histories of the lunar nearside from the petrology, geochemistry, and geochronology of the Calcalong Creek lunar regolith breccia meteorite

Meteoritics &Planetary Science, Volume 60, Issue 3, Page 392-421, March 2025.
Abstract The Calcalong Creek lunar meteorite is a regolith breccia with a lithologically diverse array of clasts set in a glassy, highly vesicular matrix. Here, we present a comprehensive new analysis of the meteorite. Comparisons to remote sensing data, lunar sample lithologies, and lunar sample ages indicate that it was likely sourced from regolith ...
B. H. Oliveira, J. F. Snape, R. Tartèse, J. F. Pernet‐Fisher, D. van Acken, M. J. Whitehouse, K. H. Joy   +6 more
wiley   +1 more source

Using Excimer Laser for Manufacturing Stimuli Responsive Membranes. [PDF]

Membranes (Basel), 2023
Sancaktar E.
europepmc   +1 more source