Results 91 to 100 of about 1,503,339 (252)

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Filtration. Theoretical bases of filtration. Types of instruments for filtration.

open access: yes, 2018
Filtration is basically determine to seperate solid particles from liquid particles.Firstly,it is very important in our life,because the world needs to water through the process of filtration produces safetly drinking water.There are many types of ...
Kocak, Mert
core  

CROSSFLOW MICROFILTRATION OF CHLORELLA SP. SUSPENSIONS

open access: yes, 2014
A kind of algae, Chlorella sp., is concentrated using plane-sheet crossflow microfiltration in this study. The Chlorella sp. cells with sizes ranging from 3 to 12 µm were filtered using a 0.1 µm membrane made of mixed cellulose ester.
Hwang, Kuo-Jen   +1 more
core   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

Comparison between the internal and external pressure filtration methods of cell-free and concentrated ascites reinfusion therapy to treat refractory cancerous ascites

open access: yesFujita Medical Journal, 2017
Background: Cell-free and concentrated ascites reinfusion therapy (CART) was approved by the National Insurance Scheme in 1981 in Japan and has since been used as a treatment modality for refractory ascites.
Jin Iwasaki   +6 more
doaj   +1 more source

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

Screen filtration in seawater pretreatment: A pilot trial of the Forsta Filter [PDF]

open access: yes, 2012
This project set out to design, build and monitor a pilot trial of the self-cleaning ninety series Forsta Screen filter using polished seawater as the feedwater.
Ambrose, Michael
core  

Lie group analysis for MHD squeezing flow of viscous fluid saturated in porous media

open access: yesAlexandria Engineering Journal, 2019
A two-dimensional laminar flow driven by fluid injection through porous surface which represent an incompressible fluid inside a filtration chamber during extraction of particles from the fluid is investigated.
G. Magalakwe   +3 more
doaj   +1 more source

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