Results 71 to 80 of about 283,755 (304)

Axial plane optical microscopy. [PDF]

, 2014
We present axial plane optical microscopy (APOM) that can, in contrast to conventional microscopy, directly image a sample's cross-section parallel to the optical axis of an objective lens without scanning.
Kim, Jeongmin, Li, Tongcang, Ota, Sadao, Wang, Yuan, Wong, Zi Jing, Yin, Xiaobo, Zhang, Xiang   +6 more
core   +2 more sources

Process‐Informed Analysis of As‐Built Metal Additive Surface Features

Advanced Engineering Materials, EarlyView.
This article introduces a novel method for feature‐based surface texture characterisation directly incorporating manufacturing variables into the feature extraction workflow. This marks a major step towards identifying process‐specific surface properties and their influence on part function and hence a holistic understanding of process–structure ...
Theresa Buchenau, Adam Thompson, Hauke Brüning, Marc Amkreutz, Bernd Mayer, Samanta Piano   +5 more
wiley   +1 more source

Rosacea: diagnostics and treatment

Vestnik Dermatologii i Venerologii, 2017
The authors present current data from the literature relating to major characteristics and efficacy of methods of non-invasive diagnostics of rosacea (dermatoscopy, dopplerography, ultrasound scanning, confocal laser scanning microscopy) as well as ...
A. A. Kubanova, Yu. B. Makhakova
doaj   +1 more source

Back to the edge: relative coordinate system for use-wear analysis [PDF]

, 2019
Use-wear studies rely heavily on experiments and reference collections to infer the function of archeological artifacts. Sequential experiments, in particular, are necessary to understand how use-wear develops.
Calandra, Ivan, Gneisinger, Walter, Iovita, Radu, Marreiros, Joao, Paixao, Eduardo, Pedergnana, Antonella, Pereira, Telmo, Rodriguez, Alice, Schunk, Lisa   +8 more
core   +1 more source

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

Advanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat, Hamidreza Enshaei, Elaine Armelin, José I. Iribarren, Antonio Mateo, Miguel Morales   +5 more
wiley   +1 more source

Development of 3D Chromatin Texture Analysis Using Confocal Laser Scanning Microscopy

Cellular Oncology, 2005
Introduction: Analysis of nuclear texture features as a measure of nuclear chromatin changes has been proven to be useful when measured on thin (5–6 μm) tissue sections using conventional 2D bright field microscopy.
André Huisman, Lennert S. Ploeger, Hub F. J. Dullens, Neal Poulin, William E. Grizzle, Paul J. van Diest   +5 more
doaj   +1 more source

Detection of Gold Nanoparticles Aggregation Growth Induced by Nucleic Acid through Laser Scanning Confocal Microscopy

Sensors, 2016
The gold nanoparticle (GNP) aggregation growth induced by deoxyribonucleic acid (DNA) is studied by laser scanning confocal and environmental scanning electron microscopies. As in the investigated case the direct light scattering analysis is not suitable,
Ramla Gary, Giovani Carbone, Gia Petriashvili, Maria Penelope De Santo, Riccardo Barberi   +4 more
doaj   +1 more source

Differences of size and shape of active and inactive X-chromosome domains in human amniotic fluid cell nuclei [PDF]

, 1993
It is a widely held belief that the inactive X-chromosome (Xi) in female cell nuclei is strongly condensed as compared to the largely decondensed active X-chromosome (Xa).
Barr, Brakenhoff, Brakenhoff, Collins, Comings, Cremer, Cremer, Cremer, Cremer, Cremer, Dyer, Dyer, Gartler, Geiger, Grumbach, Hens, Johnson, Krystosek, Leitch, Lichter, Lyon, Manuelidis, Morton, Ohno, Pinkel, Pinkel, Popp, Rosenfeld, Schardin, Shotton, Stelzer, Stelzer, Taylor, Therman, Therman, van Dekken, Visser, Vogel, Walker, Zorn   +39 more
core   +1 more source

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Nanoscale-targeted patch-clamp recordings of functional presynaptic ion channels [PDF]

, 2013
Important modulatory roles have been attributed to presynaptic NMDA receptors (NMDARs) located on cerebellar interneuron terminals. Evidence supporting a presynaptic location includes an increase in the frequency of mini events following the application ...
Benton, DCH, Caldwell, M, Moss, GWJ, Robertson, AD, Smart, TG   +4 more
core   +1 more source