Results 51 to 60 of about 76,959 (315)

Bismuth-doped g-C3N4/ZIF-8 heterojunction photocatalysts with enhanced photocatalytic performance under visible light illumination [PDF]

open access: yes, 2021
In this work, g-C3N4/ZIF-8 heterojunction photocatalysts were synthesised by the process by which the metal-organic framework ZIF-8 nanoparticles were grown onto the g-C3N4 layer in situ.
Qian Yang (300330)   +5 more
core   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

open access: yesMolecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis   +3 more
wiley   +1 more source

Gold-Bismuth-Copper mineralisation in the Tennant Creek district, Northern Territory, Australia [PDF]

open access: yes, 1974
Gold, bismuth and copper mineralisation at Tennant Creek occurs in transgressive magnetite- and hematite-rich lodes within the Carraman Formation of the Lower Proterozoic Warramunga Group.
Ross Large (14741872)
core   +1 more source

Scintillation properties of ((CH3)4N)3BiCl6 as a novel lead-free perovskite halide crystal

open access: yesMaterials Research Express, 2022
Two-dimensional hybrid organic-inorganic perovskites (2D-HOIPs) possess intriguing structural properties which makes them promising materials for diverse optical, electronic and scintillation applications.
Riki Subagyo   +9 more
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

All-Bismuth-Based Oxide Tandem Cell for Solar Overall Water Splitting [PDF]

open access: yes, 2018
Photoelectrochemical overall water splitting without an external bias is demonstrated using an all-bismuth-based oxide tandem cell with a CuBi2O4 photocathode and a BiVO4 photoanode.
Seungho Cho   +17 more
core   +1 more source

Ionothermal Synthesis of Sulfidobismuth spiro‐Dicubane Cations

open access: yesChemistryOpen, 2022
Bi2S3 was dissolved in the presence of NaCl in the ionic liquid [BMIm]Cl ⋅ 4AlCl3 (BMIm=1‐n‐butyl‐3‐methylimidazolium) through annealing the mixture at 180 °C.
Maximilian Knies   +1 more
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Development of bismuth doped silica fibres for high power sources & long wavelength generation from ytterbium doped fibre lasers [PDF]

open access: yes, 2010
A detailed study of fabrication and characterisation of bismuth (Bi) doped silica optical fibre has been investigated. Three different fibre fabrication techniques were applied to study the possible influence on Bi-luminescence: modified chemical vapour ...
Kalita, Mridu
core  

Bridging Cultures, Leading Peace: Leadership and Interculturalism in the Israel-Egypt Peace Negotiations

open access: yesStudia Universitatis Babeş-Bolyai. Studia Europaea
The 1979 peace treaty between Israel and Egypt marked a historic turning point in Middle Eastern diplomacy, establishing the first formal recognition of Israel by an Arab state.
Boaz BISMUTH
doaj   +1 more source

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