Results 61 to 70 of about 168,381 (293)
Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan +8 more
wiley +1 more source
Reduction of heteroduplex formation in PCR amplification
Heteroduplex formation is known to occur during mixed-template polymerase chain reaction (PCR) using universal primers, and may represent a serious problem in several PCR-based analyses.
E. Michu +3 more
doaj +1 more source
The catalytic valorization of biomass represents an essential approach for achieving sustainable chemical production, with formic acid (FA) being recognized as a valuable platform chemical for hydrogen storage and environmentally friendly synthetic applications.
Yiqi Geng +6 more
wiley +1 more source
CURRENT STATE OF THE SMALL RPAS MAINTENAN CE IN THE CZECH REPUBLIC
This paper summarize a current state of a small unmanned aerial vehicles maintenance at the territory of the Czech Republic. The word “small” means unmanned vehicles with the maximum take-off mass not exceeding 20 kg.
doaj
Wildland Fires in the Czech Republic—Review of Data Spanning 20 Years [PDF]
Pavel Špulák
openalex +1 more source
AgCrP2S6 reveals a momentum‐indirect band edge (≈1.35 eV) and chain‐locked linear dichroism: the first direct transitions emerge at 1.6–1.8 eV for E||a. Resonant Raman and photoemission corroborate this assignment. In ACPS/graphene heterostructures, photocurrent turns on above ≈1.5 eV and follows the same polarization selection rules (anisotropy ≈0.53),
Oleksandr Volochanskyi +9 more
wiley +1 more source
A circular route, involving upcycling of waste surgical masks, affords a Mn‐based layered carbide with porosity, redox activity and low work function. These features enable its effective operation as positive supercapacitor electrode in an aqueous asymmetric supercapacitor delivering 213 Wh L−1 energy density.
Debabrata Nandi +7 more
wiley +1 more source
Stable Au–C bonds to the substrate for fullerene-based nanostructures
We report on the formation of fullerene-derived nanostructures on Au(111) at room temperature and under UHV conditions. After low-energy ion sputtering of fullerene films deposited on Au(111), bright spots appear at the herringbone corner sites when ...
Taras Chutora +5 more
doaj +1 more source
Sera of 204 wild boars (Sus scrofa), shot by hunters in the South-Moravian district of Beclav during 1993-2001, were tested by microagglutination reaction using safranin-stained antigens of Francisella tularensis and Brucella abortus: 10.8% and 8.7 ...
Z. Hubálek +6 more
doaj +1 more source

