Results 231 to 240 of about 5,211,707 (295)

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Mechanical Testing of Selective-Laser-Sintered Polyamide PA2200 Details: Analysis of Tensile Properties via Finite Element Method and Machine Learning Approaches. [PDF]

Polymers (Basel)
Malashin I, Martysyuk D, Tynchenko V, Nelyub V, Borodulin A, Galinovsky A.   +5 more
europepmc   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Hybrid Triboelectric–Electromagnetic Human Energy Harvester Based on an Eccentric Rotor

ACS Omega
Fangyan Zheng, Junbo Wang, Yahan Chai, Haowen Liao, Xinxue Pan, Tian Tang, Zhi Cao, Zhiyi Wu   +7 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

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Whole bone mechanics and mechanical testing

The Veterinary Journal, 2008
The mechanical behaviour of material bone can be completely described by a group of material properties. The mechanical behaviour of the entire bone organ, however, is much more difficult to predict; it is the result both of the properties of the material of which it is made, and of the geometric spatial architecture in which this is arranged.
Amnon, Sharir, Meir Max, Barak, Ron, Shahar   +2 more
openaire   +2 more sources

Mechanical Testing of Instrumentation

Spine, 1998
Spinal instrumentation has a primarily mechanical function, but mechanical testing procedures are designed more by expediency than by their ability to evaluate whether instrumentation will produce a good clinical outcome. Differing testing protocols preclude direct comparisons between measurements made in different laboratories.
openaire   +2 more sources

The Mechanism of the Fistula Test

Acta Oto-Laryngologica, 1953
(1953). The Mechanism of the Fistula Test. Acta Oto-Laryngologica: Vol. 43, No. sup109, pp. 22-26.
openaire   +2 more sources

Mechanical proof testing

Computer Languages, 1980
A computer program has been written in PL/I to check the correctness of proofs in an axiomatic theory. A notation for the statements of the theory is described. Application examples are provided.
openaire   +2 more sources

Precision Tests of Quantum Mechanics

Physical Review Letters, 1989
It is proposed to set stringent limits on possible nonlinear corrections to ordinary quantum mechanics by searching for the detuning of resonant transitions. A suggested nonlinear generalization of quantum mechanics is used to show that such detuning would be expected in the rf transition in $^{9}\mathrm{Be}^{+}$ ions that is used to set frequency ...
openaire   +2 more sources