Results 61 to 70 of about 1,210 (147)

High‐flux, moderate‐bandwidth, high‐energy X‐rays from lapped Si(111) crystals in a double‐crystal monochromator

Journal of Synchrotron Radiation, EarlyView.
Lapped Si(111) crystals in a double‐crystal monochromator provide high‐flux, spectrally pure, and moderate‐bandwidth X‐ray beams at 100 keV, offering a robust and cost‐effective alternative to perfect‐crystal and multilayer optics.Lapping the surfaces of Si(111) crystals in a double‐crystal monochromator significantly increases the intensity of high ...
Hiroshi Yamazaki, Kazuhiko Tahara, Yasuhiro Shimizu, Haruhiko Ohashi   +3 more
wiley   +1 more source

A prospective randomised comparison of two different stenting sutures when using the Baerveldt 101–350 aqueous shunt – Lab transition to clinical process

Acta Ophthalmologica, EarlyView.
Abstract Purpose The Baerveldt glaucoma drainage implant (BGI 101–350) is one of the most effective treatment options for managing refractory glaucoma. To mitigate early hypotony in non‐valved implants, intraluminal occluding sutures (IOSs) are commonly used.
Evripidis Sykakis, Anastasia Tsiogka, Vasileios Selimis, Minas I. Aslanides, Athanasios Skouras, George Kenanakis, Ioannis M. Aslanides, Minas M. Stylianakis   +7 more
wiley   +1 more source

Differences between manufacturer-specified and measured effective inner diameters of vascular introducer sheaths: a micro-CT analysis. [PDF]

CVIR Endovasc
Wegner F, Vaino V, Melenberg D, Sieren MM, Friedrich T, Buzug TM, Stille M, Kloeckner R.   +7 more
europepmc   +1 more source

Spatially resolved mapping of histones reveals selective neuronal response in Rett syndrome

The FEBS Journal, EarlyView.
Loss of Mecp2 function is associated with Rett syndrome (RTT). MeCP2 regulates chromatin, yet its influence on histone composition and dynamics is unclear. Combining MALDI‐MSI with LCM–LC–MS/MS, we mapped histone proteoforms across the dentate gyrus, cornu ammonis, and cerebellum in two mouse models of RTT.
Frederike Schäfer, Guiseppa de Rocco, Moritz Völker‐Albert, Ignasi Forne, Nicoletta Landsberger, Axel Imhof, Shibojyoti Lahiri   +6 more
wiley   +1 more source

Unravelling the skin of the nurse shark: A morphological description of the placoid scales of Ginglymostoma cirratum

Journal of Fish Biology, EarlyView.
Abstract Ginglymostoma cirratum, commonly known as the nurse shark, is a nocturnally active benthic shark, often found in western and eastern Atlantic waters. Although this shark has been well explored in many biological aspects, few studies have thoroughly examined the morphology of its dermal denticles (or placoid scales).
Danilo P. Lima, Aline. N. Poscai, Laura F. Mianutti, Nathalie. M. R. de Abreu, Jade Medeiros, Marcus V. G. Araújo, Frederico. B. de Sousa, João Paulo C. B. da Silva   +7 more
wiley   +1 more source

150 MHz polymer resonator for optoacoustic mesoscopy based on a tapered optical fiber. [PDF]

Nat Commun
Ülgen O, La TA, Zakian C, Gotsch M, Ntziachristos V.   +4 more
europepmc   +1 more source

Isolated in the highlands, found in the museum: A new species of Characidium (Crenuchidae) from a Bolivian National Park, with a CT scan revealing features

Journal of Fish Biology, EarlyView.
Abstract A new species of Characidium is described from a small, isolated river in the highland areas of Noel Kempff Mercado National Park, Bolivia. The new taxon can be diagnosed by the presence of a relatively broad and conspicuous dark midlateral stripe extending from the tip of snout to the base of the caudal fin, markedly darker than the vertical ...
Leonardo Oliveira‐Silva, Karina Or, Angela Zanata, Scott A. Schaefer   +3 more
wiley   +1 more source

Opto-Electrochemical Probes for In Vitro/In Vivo Analysis: Principles, Designs, and Applications. [PDF]

Biosensors (Basel)
Vaneev AN, Gorelkin PV, Klyachko NL, Erofeev AS.   +3 more
europepmc   +1 more source

Application of Noise2Inverse and adaptation (Noise2Phase) to single‐mask x‐ray phase contrast micro‐computed tomography

Journal of Microscopy, EarlyView.
Abstract X‐ray phase contrast imaging (XPCI), when implemented in micro‐computed tomography (micro‐CT) mode, offers high‐contrast 3D imaging of weakly‐attenuating material samples. In the so‐called single‐mask edge illumination approach, a mask with periodically spaced transmitting apertures is used to split the x‐ray beam into narrow beamlets; when ...
Khushal Shah, Grammatiki Lioliou, Dai Chen, Alexander Denker, Peter Munro, Marco Endrizzi, Alberto Astolfo, Alessandro Olivo, Charlotte K. Hagen   +8 more
wiley   +1 more source

Research on Low Numerical Aperture 808 nm Fiber-Coupled Semiconductor Laser. [PDF]

Micromachines (Basel)
Lin F, Wu Q, Luo W, Lin Y, Zheng Z, Yuan M, Zhang Q, Hu M, Xu D, Liu G, Qu Y.   +10 more
europepmc   +1 more source