Results 111 to 120 of about 7,579,363 (303)

Crystal growth, Hirshfeld analysis, optical, thermal, mechanical, and third-order non-linear optical properties of Cyclohexylammonium picrate (CHAP) single crystal

Heliyon
The organic single crystals of Cyclohexylammonium picrate (CHAP) had been grown using the method of slow evaporation solution growth. A determination was made regarding the solubility of the substance. The crystal's lattice cell parameters and morphology
A. Senthil, T. Bharanidharan, M. Vennila, Elangovan K, S. Muthu   +4 more
doaj   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells

FEBS Open Bio, EarlyView.
Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley   +1 more source

APLICACIÓN DE LA TÉCNICA Z-SCAN A MEDIOS SATURABLES

, 2002
"La técnica Z-scan (o técnica de barrido en z, como también se le llama) es una prueba óptica relativamente nueva, inventada en el año 1989; ésta técnica se aplica a materiales no lineales para medir la parte no lineal del índice de refracción y el ...
María del Rayo Aparicio
core  

Dactolisib outperforms Rapamycin in potentiating apoptosis induced by XPO1, Bcl‐2 and Mcl‐1 blockade in preclinical glioblastoma models

FEBS Open Bio, EarlyView.
The PAM pathway and its impact on cellular metabolism. Color‐coded key symbols represent Rapamycin (R, orange, targeting mTOR) and Dactolisib (D, green, targeting PI3K/mTOR), indicating their sites of action. Created with BioRenders.com. Glioblastoma resists therapy through interconnected survival programs.
Kai Zhao, Leonie Meyer, Madita Braun, Katharina Otte, Celine Bitter, Maite Pawlik, Hartmann Raifer, Frederik Helmprobst, Axel Pagenstecher, Hans Urban, Michael C. Burger, Michael W. Ronellenfitsch, Joachim P. Steinbach, Jarmila Jedelská, Shamim Bagheri, Behrooz H. Yousefi, Pietro Di Fazio, Markus Luster, Andreas H. Mahnken, Andreas Neubauer, Andreas Burchert, Christopher Nimsky, Jörg W. Bartsch, Tillmann Rusch   +23 more
wiley   +1 more source

Thickness‐ and Wavelength‐Dependent Nonlinear Optical Absorption in 2D Layered MXene Films

Small Science
As a rapidly expanding family of 2D materials, MXenes have recently gained considerable attention. Herein, by developing a coating method that enables transfer‐free and layer‐by‐layer film coating, the nonlinear optical absorption (NOA) of Ti3C2Tx MXene ...
Di Jin, Wenbo Liu, Linnan Jia, Yuning Zhang, Junkai Hu, Houssein El Dirani, Sébastien Kerdiles, Corrado Sciancalepore, Pierre Demongodin, Christian Grillet, Christelle Monat, Duan Huang, Jiayang Wu, Baohua Jia, David J. Moss   +14 more
doaj   +1 more source

THE Z-SCAN TECHNIQUE TO CHARACTERIZE NON LINEAR OPTICAL MATERIALS: MODELING AND EXPERIMENT

, 2018
Séminaire National Sur Laser Solaire Et Matériaux ElOeued 5-6 Février 2018I treat the Z-scan technique applied to characterize a non linear material, probed by a laser beam on one of its atomic transitions. By assuming the caustic of the probing optical
TRAICHE, M.
core  

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

FEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt, Annika Winbo, Jenny Malmström   +2 more
wiley   +1 more source

Multi-scan femtosecond laser waveguide inscription in z-cut lithium niobate

, 2007
We describe the femtosecond inscription of waveguides in z-cut lithium niobate using the multi-scan technique. The form of modified regions and their relationship with writing pulse energy and scan speed is examined.
Thomson, Cerullo, A K, R R, Psaila, N D, G, Chiodo N, Bookey, H T, Kar, Osellame R   +11 more
core   +2 more sources

Detecting toxic species in the aggregation of amyloid beta in real time

JPhys Photonics
Amyloid beta (A β ) is a peptide that accumulates in brain tissue and is highly prone to aggregation and misfolding. The amyloid hypothesis suggests that the primary cause of Alzheimer’s disease (AD) is due to the aggregation of A β .
Manika Dandapat, Priyadarshi Sahoo, Umakanta Tripathy   +2 more
doaj   +1 more source