Results 221 to 230 of about 838,557 (301)

Mimicking The Photosynthetic Special Pair With Aluminum(III) Porphyrin Homodimer – Fullerene (C60) Supramolecular Assemblies Capable of Long‐Lived Charge Separation

Chemistry – A European Journal, EarlyView.
The axial‐bonding of aluminum(III) porphyrins was used to create two covalently linked special‐pair mimics to probe charge‐transfer between a porphyrin dimer and a C60 unit for artificial photosynthesis. Although excitonic coupling between the porphyrins is weak, incorporation of a second porphyrin markedly increases both the yield and lifetime of the ...
Stefan Charon, Jatan K. Sharma, Niloofar Zarrabi, Peyton Ellis, Paul A. Karr, Art van der Est, Francis D'Souza, Prashanth K. Poddutoori   +7 more
wiley   +1 more source

Hydroprocessing of synthetic kerosene over a non‐sulphided Ni/Al2O3 catalyst: Impact of alcohols and ketones on alkene conversion

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Synthetic jet fuel containing non‐petroleum‐derived kerosene can be produced from synthetic kerosene obtained through processes that include a hydroprocessing step. The potential use of non‐sulphided (reduced) nickel supported on alumina (Ni/Al2O3) was evaluated as an alternative to sulphided catalysts to saturate alkenes in sulphur‐free ...
Garima Chauhan, Felix Link, Cibele Melo Halmenschlager, Arno de Klerk   +3 more
wiley   +1 more source

Quantitative Stimulated Emission Depletion (STED) Microscopy with DNA-Fluorophore Labels. [PDF]

ACS Nano
Kessler LF, Li Y, Balakrishnan A, Heilemann M.   +3 more
europepmc   +1 more source

A study of Ni‐Co/CeO2 catalyst derived from metal–organic framework for dry reforming of methane

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The efficacy of cobalt‐doped, MOF‐derived catalysts for dry reforming of methane (DRM) was examined. The focus was on the influence of varying nickel and cobalt molar ratios on catalytic performance. Three catalysts with Ni:Co ratios of 1:1, 1:0.5, and 0.5:1, were synthesized and tested with cerium oxide as a constant support. The DRM reaction
Ruth D. Alli, Nader Mahinpey
wiley   +1 more source

Combined Antithrombin and Heparin Supplementation to Blood for Restoring Heparin Responsiveness After Andexanet Alfa Exposure: An In Vitro Model. [PDF]

EJHaem
Butt AL, Okada H, Vandyck KB, Toyoda N, Itagaki S, Stewart KE, Tanaka KA.   +6 more
europepmc   +1 more source

Release of multicomponent pheromones from porous fibres

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Surface engineering empowers a polymer exclusion net to serve dual functions: physical exclusion and pheromonal release, allowing for pest control in agricultural crops. In previous work, a net woven from porous fibres releasing simple, single‐component alarm pheromones showed promising results in field tests.
Darius Klassen, William Simon, Olivier Ngoy, Mikaël Larose, Catherine Pouchet, Gérald Chouinard, Marie‐Josée Dumont, Jason R. Tavares   +7 more
wiley   +1 more source

Tuning the Growth Pattern of Triangular Silver Nanoplates from Lateral to Vertical by Secondary Metal Addition

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
What happens, if in the synthesis of flat silver platelets, the slow deposition of silver along twinning faults is disturbed by the addition of a nobler metal? We have looked into it and found a way to fine‐tune the metal deposition in lateral and vertical direction.
Jonas Kluitmann, Andrea Csáki, Wolfgang Fritzsche, Johann Michael Köhler   +3 more
wiley   +1 more source

ALFQ adjuvanted HIV-1 envelope protein vaccination elicits durable functional antibody and cellular responses in nonhuman primates. [PDF]

NPJ Vaccines
Shrivastava S, Carmen JM, Kim J, Peachman KK, Basu S, Alving R, Nettere D, Kundu G, Yum L, Rahman MA, Jha S, Trinh HV, Rosado L, Nguyen P, Morrison E, Swafford I, Machmach K, Bolton JS, Yates A, Misicka E, Beck Z, Mutascio S, Jobe O, Zemil McCrea M, Wieczorek L, Bergmann-Leitner ES, Polonis V, Paquin-Proulx D, Pollara J, Matyas GR, Alving CR, Thomas R, Franchini G, Ferrari G, Haynes BF, Ake JA, Rao M.   +36 more
europepmc   +1 more source

Going from Pt to PGM‐free Catalysts: Effects of Ink Compositions on PEM Water Electrolysis

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Optimisation of cathode ink formulations regarding the ratio between catalyst, carbon and binder results in a boost in PEM water electrolysis performance. The optimisation can be transferred from pentlandites to platinum and selenide catalysts, wherein the metal chalcogenides show a stronger performance enhancement.
Janna Wierper, Jannick Hiltrop, Kevinjeorjios Pellumbi, Julia Jökel, Sebastian Sanden, Miłosz Kożusznik, Andrzej Mikuła, Ulf‐Peter Apfel   +7 more
wiley   +1 more source

A phase Ib/II study of modakafusp alfa alone and in combination with pembrolizumab in patients with advanced or metastatic solid tumors. [PDF]

Front Oncol
Gill D, Cowey CL, Daniels GA, Sommerhalder D, Abdul-Karim R, Kirkwood JM, Kolodney J, Mehmi I, Roberts-Thomson R, Strauss J, Thomas S, Whitman E, Xing Y, McKean M, Collins S, Li C, Saggu G, Chen T, Wang S, Lewis M, Parot X, Johnson M.   +21 more
europepmc   +1 more source