Results 71 to 80 of about 14,035 (221)

High resolution muon tracking with resistive plate chambers [PDF]

, 2012
Following their introduction in the physics community in the early '80s the use of Resistive Plate Chambers (RPCs) as charged particles detectors has constantly increased. Low cost per unit area, good time resolution and easy of operation are some of the
Baesso, Paolo G, Cussans, David G, Davies, Josh, Glaysher, Paul, Quillin, Steve, Robertson, Stacey, Steer, Chris, Thomay, Christian, Vassallo, Caroline, Velthuis, Jaap J   +9 more
core   +2 more sources

Autologous fibrin glue as an encapsulating scaffold for delivery of retinal progenitor cells

Frontiers in Bioengineering and Biotechnology, 2015
The retina is a highly sophisticated piece of the neural machinery that begins the translation of incoming light signals into meaningful visual information.
Tamer Anwar Esmail Ahmed, Tamer Anwar Esmail Ahmed, Randy eRinguette, Valerie Anne Wallace, Valerie Anne Wallace, Valerie Anne Wallace, May eGriffith, May eGriffith   +7 more
doaj   +1 more source

Activin Signals through SMAD2/3 to Increase Photoreceptor Precursor Yield during Embryonic Stem Cell Differentiation

Stem Cell Reports, 2017
In vitro differentiation of mouse embryonic stem cells (ESCs) into retinal fates can be used to study the roles of exogenous factors acting through multiple signaling pathways during retina development.
Amy Q. Lu, Evgenya Y. Popova, Colin J. Barnstable   +2 more
doaj   +1 more source

Bankable human iPSC-derived retinal progenitors represent a valuable source of multipotent cells

Communications Biology, 2023
Retinal progenitor cells (RPCs) are the source of all retinal cell types during retinogenesis. Until now, the isolation and expansion of RPCs has been at the expense of their multipotency.
Sandy Gozlan, Vivien Batoumeni, Tara Fournier, Céline Nanteau, Anais Potey, Marilou Clémençon, Gaël Orieux, José-Alain Sahel, Olivier Goureau, Jérôme E. Roger, Sacha Reichman   +10 more
doaj   +1 more source

Tests of a Novel Design of Resistive Plate Chambers

, 2015
A novel design of Resistive Plate Chambers (RPCs), using only a single resistive plate, is being proposed. Based on this design, two large size prototype chambers were constructed and were tested with cosmic rays and in particle beams.
Bilki, B., Corriveau, F., Freund, B., Neubüser, C., Onel, Y., Repond, J., Schlereth, J., Xia, L.   +7 more
core   +1 more source

Quantitative Analysis of Size‐Dependent Structural Disorder in Ruthenium Nanoparticles by Crystal PDF Full‐Space Refinement

Small Methods, EarlyView.
A crystal PDF full‐space refinement approach integrates Bragg diffraction and total scattering to evaluate stacking faults and PDF degradation caused by point defects in ruthenium nanoparticles. This method unveils distinct size‐dependent stacking evolution in fcc‐ and hcp‐based systems, providing a unified and quantitative approach for nanoscale ...
Satoshi Hiroi, Hirotaka Ashitani, Okkyun Seo, Jaemyung Kim, Chulho Song, Loku Singgapulige Rosantha Kumara, Chen Yanna, Koji Ohara, Kohei Kusada, Hiroshi Kitagawa, Osami Sakata   +10 more
wiley   +1 more source

Integrated Methylome–Transcriptome Analysis Reveals Epigenomic Remodeling and Rho GTPase–Linked Immune–Epithelial Crosstalk in Atopic Dermatitis

Allergy, EarlyView.
Integrated methylome–transcriptome–microbiome analysis of AD skin identified thousands of DMRs. Rho GTPase signaling and actin–junctional programs emerged as central hubs integrating immune, epithelial, and microbial interactions in the pathogenesis of atopic dermatitis.
Tiina Skoog, Ying Yang, Peter Olah, Shintaro Katayama, Piia Karisola, Catherine Smith, Stephan Weidinger, Jonathan Barker, Antti Lauerma, Björn Andersson, Bernhard Homey, Nanna Fyhrquist, Juha Kere, Harri Alenius, MAARS Consortium, Francesca Levi‐Schaffer, Dario Greco, Stefanie Prast‐Nielsen, Vassili Soumelis, Sophia Tsoka, Jens M. Schröder, Frank O. Nestle, Philippe Hupé   +22 more
wiley   +1 more source

RESEARCH ON DYNAMIC STRESS OF CYLINDRICAL SHELL OF RADICAL PHONONIC CRYSTALS IN RADIAL WAVE BAND GAP

Jixie qiangdu, 2020
A semi-infinite periodic model of cylindrical shell of radial phononic crystals（ CS-RPCs） is constructed by alternate distribution of two homogeneous materials. A theoretical analysis of the propagation of radial waves from inside to outside is performed.
WANG XingGuo, SHU HaiSheng, ZHANG Liang
doaj  

CMS endcap RPC gas gap production for upgrade [PDF]

, 2012
The CMS experiment will install a RE4 layer of 144 new Resistive Plate Chambers (RPCs) on the existing york YE3 at both endcap regions to trigger high momentum muons from the proton-proton interaction.
Aleksandrov, A, Berzano, U, Calabria, C, Carrillo, C, Choi, S, Colaleo, A, Genchev, V, Hong, B, Iaydjiev, P, Jeng, YG, Kang, M, Lee, KS, Loddo, F, Maggi, M, Park, SK, Pugliese, G, Rodozov, M, Shopova, M, Sim, KS, Sultanov, G, Verwillingen, P   +20 more
core   +1 more source

Hoffmann's two‐toed sloth II: Muscle architectural properties in the thoracic limb of Choloepus (Pilosa: Xenarthra)

Journal of Anatomy, EarlyView.
Two‐toed sloths use their thoracic limbs for more frequent and greater suspensory support than three‐toed sloths and have muscle architectural properties consistent with stability of the pectoral girdle, enhanced flexor force/torque applied at the shoulder and elbow joints, and grip on the support as indicated by their myology. Abstract Two‐toed sloths
C. S. Tucker, A. M. Mossor, K. B. Spainhower, J. A. Avey‐Arroyo, M. T. Butcher   +4 more
wiley   +1 more source