Results 41 to 50 of about 1,371,376 (301)

Axicon-based bulk post-compression of 2-μm few-ps pulses with 23 mJ [PDF]

open access: yesEPJ Web of Conferences
Post-compression of 23-mJ pulses at 2.05-µm in fluoride plates is presented. High spatio-temporal homogeneity is achieved by transforming the Gaussian- in a Needle-beam.
Bock Martin   +3 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

The effect of a highly dispersed modifier on the structure and properties of the nickel alloy CM88У [PDF]

open access: yesМеталознавство та обробка металів, 2018
The work demonstrates the possibility of manufacturing a modifier for a heat-resistant nickel alloy SM88U by the method of high-voltage electrical discharge (HVD).
Zaichenko A. D.   +3 more
doaj   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

USE OF EXPLOSION ENERGY FOR STRENGTHENING WORKING BODIES OF SOIL- CULTIVATING MACHINES [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013
The research has defined technological methods that combine energy use of explosives and traditional methods of surface treatment (quenching and tempering) to improve the parameters of agricultural machinery.
V.V. Semashko   +2 more
doaj  

Unlocking the potential of cell‐permeable nanobodies for intracellular applications

open access: yesFEBS Letters, EarlyView.
This review outlines current strategies for delivery of nanobodies into cells and highlights recent examples of functional applications. By addressing and manipulating intracellular targets, these molecules hold great potential for treating cancer, respiratory diseases and neurological disorders, making this a vibrant area of research in the biomedical
Mariona Gené‐Verdés   +2 more
wiley   +1 more source

ДОСЛІДЖЕННЯ ВПЛИВУ ПІДВИЩЕНИХ ТЕМПЕРАТУР НА ЕКСПЛУАТАЦІЙНІ ВЛАСТИВОСТІ ТРАНСФОРМАТОРНОГО МАСЛА Т-1500 В ПЛІВКОВИХ ІЗОЛЯЦІЙНИХ СИСТЕМАХ

open access: yesElektrotehnìka ta Elektroenergetika, 2015
Обрано критеріальні параметри, що дозволяють достовірно оцінювати термостабільність експлуатаційних властивостей діелектричних рідин. Проаналізовано зміну експлуатаційних властивостей трансформаторного масла Т-1500 в ході його взаємодії з пропіленовою і ...
A. P. Malyushevska   +2 more
doaj   +1 more source

Controlled compression, amplification and frequency up-conversion of optical pulses by media with time-dependent refractive index

open access: yesNanophotonics, 2023
Control over the time dependence of the refractive index of a material allows one to modify and manipulate the properties of light propagating through it.
Löhr Alexander Gabriel   +2 more
doaj   +1 more source

Chirped-pulse amplification with narrowband pulses

open access: yesOptics Letters, 2010
We demonstrate a compact hyperdispersion stretcher and compressor pair that permit chirped-pulse amplification in Nd:YAG. We generate 750 mJ, 0.2 nm FWHM, 10 Hz pulses recompressed to an 8 ps near-transform-limited duration. The dispersion-matched pulse compressor and stretcher impart a chirp of 7300 ps/nm, in a 3 m x 1 m footprint.
M Y, Shverdin   +8 more
openaire   +3 more sources

Stringlike Pulse Quantification Study by Pulse Wave in 3D Pulse Mapping [PDF]

open access: yesThe Journal of Alternative and Complementary Medicine, 2012
A stringlike pulse is highly related to hypertension, and many classification approaches have been proposed in which the differentiation pulse wave (dPW) can effectively classify the stringlike pulse indicating hypertension. Unfortunately, the dPW method cannot distinguish the spring stringlike pulse from the stringlike pulse so labeled by physicians ...
Ching-Hsing, Luo   +6 more
openaire   +2 more sources

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