Results 161 to 170 of about 5,113,203 (370)

Research reviews on myosin head interactions with F-actin

Applied Microscopy
The sliding filament theory and the cross-bridge model have been fundamental in understanding muscle contraction. While the cross-bridge model explains the interaction between a single myosin head and actin filament, the native myosin molecule consists ...
Yoon Ho Park, Gang San Song, Hyun Suk Jung   +2 more
doaj   +1 more source

Artifact characterization and reduction in scanning X-ray Zernike phase contrast microscopy

, 2015
Ismo Vartiainen, Christian Holzner, István Mohácsi, Petri Karvinen, Ana Díaz, Gaia Pigino, Christian Dávid   +6 more
openalex   +1 more source

Use of confocal microscopy and intracytoplasmic sperm injection (ICSI) to assess viability of equine oocytes from young and old mares after vitrification [PDF]

, 2023
L.J. Maclellan, David F. Albertini, J.E. Stokes, Elaine M. Carnevale   +3 more
openalex   +1 more source

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

FEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez, Everton G. Melo, Isadora C. B. Pavan, Percíllia V. S. Oliveira, Luiza B. C. T. Coimbra, Thaís L. S. Araujo   +5 more
wiley   +1 more source

Homologous expression and purification of human HAX‐1 for structural studies

FEBS Open Bio, EarlyView.
This research protocol provides detailed instructions for cloning, expressing, and purifying large quantities of the intrinsically disordered human HAX‐1 protein, N‐terminally fused to a cleavable superfolder GFP, from mammalian cells. HAX‐1 is predicted to undergo posttranslational modifications and to interact with membranes, various cellular ...
Mariana Grieben
wiley   +1 more source

Noise reduction of electron holography observations for a thin-foiled Nd-Fe-B specimen using the wavelet hidden Markov model

Applied Microscopy
In this study, we investigate the effectiveness of noise reduction in electron holography, based on the wavelet hidden Markov model (WHMM), which allows the reasonable separation of weak signals from noise.
Sujin Lee, Yoshihiro Midoh, Yuto Tomita, Takehiro Tamaoka, Mitsunari Auchi, Taisuke Sasaki, Yasukazu Murakami   +6 more
doaj   +1 more source

A Comparative Analysis of Enamel Surface Roughness Following Various Interproximal Reduction Techniques: An Examination Using Scanning Electron Microscopy and Atomic Force Microscopy [PDF]

Dan-Cosmin Șerbănoiu, Aurel-Claudiu Vartolomei, Dana-Valentina Ghiga, Mărioara Moldovan, Codruţa Saroşi, Ioan Petean, Marie-José Boileau, Mariana Păcurar   +7 more
openalex   +1 more source

Ultra-high resolution imaging by fluorescence photoactivation localization microscopy.

Biophysical Journal, 2006
S. Hess, T. P. K. Girirajan, Michael D. Mason   +2 more
semanticscholar   +1 more source

Correlative operando microscopy of oxygen evolution electrocatalysts

Nature, 2021
J. T. Mefford, A. Akbashev, Minkyung Kang, Cameron L. Bentley, William E. Gent, Haitao D. Deng, D. Alsem, Young-Sang Yu, Norman J. Salmon, D. Shapiro, P. Unwin, W. Chueh   +11 more
semanticscholar   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source