Results 71 to 80 of about 9,002,875 (302)

Laser synthesis of Al2TiO5 and Y3Al5O12 ceramics from powder mixtures Al2O3-TiO2 and Al2O3-Y2O3 [PDF]

Science of Sintering, 2012
The phase formation process in the zone of laser irradiation of 60 wt.% Al2O3-40 wt.% TiO2 and 60 wt.% Al2O3- 40 wt.% Y2O3 compacts has been investigated by the XRD, electron microscopy, and atomic force microscopy methods.
Vlasova M., Kakazey M., Coeto Sosa B., Aguilar Marquez P.A., Rosales I., Martinez Escobar A., Stetsenko V., Bykov A., Ragulya A.   +8 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Estudo comparativo da termoablação da veia safena magna na coxa, com e sem tumescência

Jornal Vascular Brasileiro
Resumo Contexto O tratamento com laser endovenoso das veias safenas oferece ao paciente um procedimento com baixos índices de complicações, proporcionando retorno precoce à atividade ocupacional.
Fabiano Luiz Erzinger, Walter Junior Boim de Araujo, Carlos Seme Nejm Junior, Filipe Carlos Caron, Jorge Rufino Ribas Timi   +4 more
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Laser surface modification of Ti alloys [PDF]

, 2010
The laser surface engineering of titanium alloys has been developed over the past 30 years to produce a modified layer up to 1mm depth, thicker than alternative techniques.
Baker, T.N.
core   +3 more sources

A Scoping Review on Melasma Treatments and Their Histopathologic Correlates

Dermatopathology
Melasma is an incredibly common dyschromic disorder, mostly impacting women with skin of color. There are three variants of melasma based on the depth of pathologic involvement: epidermal, mixed, and dermal.
Aurore D. Zhang, Michelle Lazar, Emiliya Akhundova, Candice E. Brem, Eric J. Beltrami, Neelam A. Vashi   +5 more
doaj   +1 more source

Features of YAG-laser treatment of posterior capsule opacification in eyes with intraocular comorbidities ext

Oftalʹmologiâ, 2015
Purpose: is to evaluate the effectiveness of YAG laser posterior lens capsule dissection in patients with secondary cataract with concurrent intraocular pathology.
O. I. Borzunov, S. A. Korotkih
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Interstitial laser therapy of benign prostatic hyperplasia [PDF]

, 1999
The objective of interstitial laser coagulation (ILC) of benign prostatic enlargement is to achieve a marked volume reduction and to decrease bladder outlet obstruction and lower urinary tract symptoms with minimal morbidity.
Muschter, Rolf, Whitfield, Hugh
core   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

FEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source