Results 91 to 100 of about 2,969,214 (294)

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

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

open access: yesFEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin   +12 more
wiley   +1 more source

Tensile stress-strain behavior of boron/aluminum laminates [PDF]

open access: yes
The tensile stress-strain behavior of five types of boron/aluminum laminates was investigated. Longitudinal and transverse stress-strain curves were obtained for monotonic loading to failure and for three cycles of loading to successively higher load ...
Poe, C. C., Jr., Sova, J. A.
core   +1 more source

In vivo length oscillations of indirect flight muscles in the fruit fly Drosophila virilis [PDF]

open access: yes, 1996
We have used high-speed video microscopy to measure in vivo length oscillations of the indirect flight muscles of the fruit fly Drosophila virilis during tethered flight.
Chan, Wai Pang, Dickinson, Michael H.
core  

Epitaxial strain modulated electronic properties of interface controlled nickelate superlattice

open access: yes, 2018
Perovskite nickelate heterostructure consisting of single unit cell of EuNiO$_3$ and LaNiO$_3$ have been grown on a set of single crystalline substrates by pulsed laser interval deposition to investigate the effect of epitaxial strain on electronic and ...
Cao, Y.   +7 more
core   +1 more source

Emerging insights into CC and CXC chemokines and their receptors in Mycobacterium tuberculosis infection

open access: yesFEBS Open Bio, EarlyView.
The dual roles of CC and CXC chemokines in distinguishing active, latent, and subclinical tuberculosis were reviewed, along with an evaluation of their potential as diagnostic biomarkers and therapeutic targets to advance precision medicine in tuberculosis management. The graphical abstract was generated with AI assistance (Gemini 3.0).
Xuying Yin, Dangsheng Xiao, Jiezuan Yang
wiley   +1 more source

Bounding surface constitutive model for soft soils considering characteristics of small-strain stiffness and its application in engineering

open access: yesYantu gongcheng xuebao
The construction of an excavation pit induces complex loading-unloading stress paths in the surrounding soils, while the commonly used constitutive models are insufficient to reflect the over-consolidation and small-strain stiffness characteristics ...
LIANG Fayun 1, ZHENG Hanbo 1, LI Lin 2, WANG Rulu 3, YAN Jingya 3
doaj   +1 more source

Quantitative two-dimensional strain mapping of small core–shell FePt@Fe3O4 nanoparticles

open access: yesNew Journal of Physics, 2016
We report a facile one-pot chemical synthesis of colloidal FePt@Fe _3 O _4 core–shell nanoparticles (NPs) with an average diameter of 8.7 ± 0.4 nm and determine their compositional morphology, microstructure, two-dimensional strain, and magnetic ...
Marianne Monteforte   +7 more
doaj   +1 more source

Heterogeneity of the Abnormal Prion Protein (PrPSc) of the Chandler Scrapie Strain

open access: yesPathogens, 2013
The pathological prion protein, PrPSc, displays various sizes of aggregates. In this study, we investigated the conformation, aggregation stability and proteinase K (PK)-sensitivity of small and large PrPSc aggregates of mouse-adapted prion strains.
Takashi Yokoyama   +5 more
doaj   +1 more source

Regularized Newton-Raphson method for small strain calculation [PDF]

open access: yes, 2011
Digital Image Correlation (DIC) has been proven to be a highly reliable framework for the full-field displacement and strain measurement of materials that undergo deformation when subjected to physical stresses.
Cofaru, Corneliu   +2 more
core   +1 more source

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