Results 61 to 70 of about 590,311 (288)
Advanced Functional Materials, EarlyView.Sulfur fluoride exchange (SuFEx) is a powerful click platform, yet water‐compatible multifunctional linchpins remain elusive. Here, we report decagram‐scalable diazonium linchpins that enable rapid Pd‐catalyzed diversification and direct, catalyst‐free on‐DNA ligation in aqueous media.
Seok Ju Hong +5 more
wiley +1 more source
Migraine is a complex neurovascular disease characterised by episodic attacks of severe headache accompanied by autonomic and neurological symptoms. Two types of migraine have been identified: (1) common migraine, or migraine without aura, occurring in ...
Farrugia, Isabelle
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Advanced Functional Materials, EarlyView.This study highlights the integration of stable two‐dimensional covalent organic framework (COF) films as photoactive layers in hybrid nanoenergy devices. The results demonstrate their capacity to generate electricity under both sunny and rainy conditions, showcasing versatility and resilience.
Joab D. Guerrero +13 more
wiley +1 more source
ChemMatters: Special Issue on NASA's EOS Aura Mission (Sept. 2002) [PDF]
: This ChemMAtters issue features the human side of NASA’s Aura mission with five articles that include interviews with Aura scientists and engineers. ChemMatters is a quarterly publication of the American Chemical Society (ACS) geared to a high school ...
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Pictures of the past : Benjamin and Barthes on photography. [PDF]
This paper explores the key moments in Benjamin’s and Barthes’s analyses of the cultural significance of the photograph. For Benjamin these are; the optical unconscious, the transmission of aura, the representation of cultural and political decay and ...
Barthes, Roland +14 more
core +1 more source
The Aura of Professing: deterritorialization of authority towards communitas and enthusiasm
Revista Brasileira de Estudos da Presença, 2020 The article characterizes the teaching authority as a product of patriarchal and Christian tradition, according to which the teacher’s performance would establish discipline and silence. Just like the aura (Benjamin, 2017) of a work of art decays through
Pedro Luis Braga +1 more
doaj
Advanced Healthcare Materials, EarlyView.Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng +16 more
wiley +1 more source
Advanced Materials, EarlyView.The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti +8 more
wiley +1 more source
Search for non-SM Higgses at LEP [PDF]
The four LEP experiments, ALEPH, DELPHI, L3 and OPAL, have searched for Higgs bosons predicted by a large number of extensions of the Standard Model. Flavor independent searches are presented for the h$^{0}$Z$^{0}$ process in which the h$^{0}$ decays ...
Rosca, Aura
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Advanced Materials, EarlyView.Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim +17 more
wiley +1 more source