Results 81 to 90 of about 1,371,376 (301)

Multi-μJ 12 μm Femtosecond GaSe-based OPCPA at 1 kHz Repetition Rate [PDF]

open access: yesEPJ Web of Conferences, 2022
Fuertjes Pia   +4 more
doaj   +1 more source

IGF2 knockout reduces but does not abolish osteosarcoma growth in vitro and in vivo

open access: yesFEBS Open Bio, EarlyView.
To test whether endogenous IGF2 promotes osteosarcoma growth, IGF2 was knocked out in Saos2 cells via CRISPR‐Cas9. KO cells showed reduced proliferation in vitro, and knockout xenografts in mice reached only ~25% of wild‐type tumor volume. Insulin‐like growth factor 2 (IGF2) is implicated in osteosarcoma, but direct functional evidence of its role is ...
Shun Yao, Marco Archetti
wiley   +1 more source

Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells

open access: yesFEBS Open Bio, EarlyView.
Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla   +10 more
wiley   +1 more source

Pulse retiming based on XPM using parabolic pulses formed in a fiber Bragg grating [PDF]

open access: yes, 2006
We experimentally demonstrate a novel all-optical all-fiberized pulse retiming scheme incorporating parabolic pulses generated in a linear fashion through pulse shaping in a superstructured fiber Bragg grating. The scheme relies on chirping the signal to
Ibsen, M.   +3 more
core   +1 more source

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

open access: yesFEBS 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   +7 more
wiley   +1 more source

The effect of electric pulse stimulation to juvenile cod and cod of commercial landing size [PDF]

open access: yes, 2011
The first pilot study on the effects of electric pulse stimulation on larger cod carried out in 2008 was based on a single nominal setting of the Verburg-Holland UK153 pulse system with the intention to determine the range of pulse characteristics with ...
Haan, D., de   +3 more
core  

Calibrating mars orbiter laser altimeter pulse widths at mars science laboratory candidate landing sites [PDF]

open access: yes, 2014
Accurate estimates of surface roughness allow quantitative comparisons between planetary terrains. These comparisons enable us to improve our understanding of commonly occurring surface processes, and develop a more complete analysis of candidate landing
Muller, J.-P.   +3 more
core   +1 more source

USING OF METHODS OF IMPULSE INFLUENCE IN FOUNDRY

open access: yesЛитьë и металлургия, 2005
Using of pulse processing of different intensity for production of high-grade castings and details of aluminium alloys, including of secondary aluminium waste and scrap, is possible on the basis of application of complex technology of foundry ...
A. A. Andrushevich   +2 more
doaj  

Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells

open access: yesFEBS 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

Application of multilayer ceramic filter elements for purification of industrial water in foundry production

open access: yesЛитьë и металлургия, 2001
On the basis of multilayer filter elements of mineral raw material of the Republic of Belarus an installation for purification of industrial water in foundry production has been worked out.
S. M. Azarov   +2 more
doaj  

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