Results 71 to 80 of about 4,190 (237)

Mono‐Exponential Current Attenuation with Distance Across 16 nm Thick Bacteriorhodopsin Multilayers

Advanced Functional Materials, Volume 34, Issue 48, November 26, 2024.
Electronic charge transport through multilayers of the protein bacteriorhodopsin (bR) shows an intriguing, mono‐exponential conductance attenuation with layer thickness up to ≈16 nm. A measured small attenuation coefficient β ≈ 0.8 nm−1 indicates efficient long‐range transport, which is mostly limited by charge injection at the interfaces. Abstract The
Domenikos Chryssikos, Jerry A. Fereiro, Jonathan Rojas, Sudipta Bera, Defne Tüzün, Evanthia Kounoupioti, Rui N. Pereira, Christian Pfeiffer, Ali Khoshouei, Hendrik Dietz, Mordechai Sheves, David Cahen, Marc Tornow   +12 more
wiley   +1 more source

Catalytic Activation of Bis(2,2,2‐trifluoroethyl) Phosphite with Hf(IV) for the Synthesis of Mixed Dialkyl Phosphites

Advanced Synthesis &Catalysis, Volume 366, Issue 18, Page 3822-3828, September 17, 2024.
Abstract We developed a second generation of Lewis acid catalyst enabling selective and user‐friendly phosphonylation of diverse alcohols. This one‐pot method utilizes P(III) reagent bis(2,2,2–trifluoroethyl) phosphite under mild conditions. Exploring the influence of metal selection in Lewis acid catalysts revealed four highly active complexes for ...
Dario Mrdović, Yuki Saito, Shū Kobayashi   +2 more
wiley   +1 more source

Poly[aqua(μ-vinyl­phospho­nato)cadmium] [PDF]

, 2011
The title compound, [Cd(C2H3O3P)(H2O)]n, was obtained from vinyl­phospho­nic acid and cadmium nitrate. The vinyl groups project into the inter­lamellar space and the structure is held together via van der Waals forces.
Aaron R. Funk, Bauer, Brody, Bujoli, Bujoli, Butcher, Cao, Cheetham, Clearfield, Clearfield, D. Andrew Knight, Fan, Flack, Hou, Hu, Joel T. Mague, Laura K. Byington Congiardo, Menaa, Ria Yngard, Sheldrick, Westrip   +20 more
core   +4 more sources

Control and management of Phytophthora damage in forestry—A systematic mapping study

Forest Pathology, Volume 54, Issue 4, August 2024.
Abstract Plant pathogens in the genus Phytophthora are a severe threat to forest plantations, ecosystems and tree nurseries. Especially in forests and natural ecosystems, there is a lack of effective measures to control and manage these pathogens. In this study, we conducted a systematic mapping review to collate evidence regarding the control and ...
Noelia López‐García, Carmen Romeralo, Jonas Rönnberg, Johanna Witzell   +3 more
wiley   +1 more source

Protection of water bodies from corrosion products and mineral deposits: selection of optimal inhibitors

Водное хозяйство России: проблемы, технологии, управление
Enterprises in the chemical, metallurgical, petroleum and energy industries consume great amounts of water. Organizing of closed and drainless water supply systems enables to diminish expenses.
Afanasiy A. Protazanov, Boris N. Driker, Nikolay N. Styagov   +2 more
doaj   +1 more source

Organophosphonate Utilization by the Thermophile Geobacillus caldoxylosilyticus T20 [PDF]

Applied and Environmental Microbiology, 2002
ABSTRACT A strain of Geobacillus caldoxylosilyticus from central heating system water could utilize a number of organophosphonates as the sole phosphorus source for growth at 60°C. During growth on glyphosate, aminomethylphosphonate release to the medium was observed, and in cell extracts, a glyphosate ...
Agnieszka, Obojska, Nigel G, Ternan, Barbara, Lejczak, Pawel, Kafarski, Geoff, McMullan   +4 more
openaire   +2 more sources

Aggregation/Crystallization‐Induced Emission in Naphthyridine‐Based Carbazolyl‐Modified Donor‐Acceptor Boron Dyes Tunable by Fluorine Atoms

Chemistry – A European Journal, Volume 30, Issue 22, April 16, 2024.
Four solid‐state luminescent donor‐acceptor boron difluoride complexes based on the carbazole electron donor and [1,3,5,2]oxadiazaborinino[3,4‐a][1,8]naphthyridine acceptor were designed and synthesized. These dyes exhibit aggregation‐induced emission and reversible mechanofluorochromism.
Mykhaylo A. Potopnyk, Justyna Mech‐Piskorz, Gonzalo Angulo, Magdalena Ceborska, Roman Luboradzki, Elina Andresen, Arkadiusz Gajek, Agnieszka Wisniewska, Ute Resch‐Genger   +8 more
wiley   +1 more source

o‐Hydroxyarylphosphanes: Strategies for Syntheses of Configurationally Stable, Electronically and Sterically Tunable Ambiphiles with Multiple Applications

Chemistry – A European Journal, Volume 30, Issue 6, January 26, 2024.
Synthetic strategies to the rigid, multiple reactive, tunable and versatile applicable title compounds are reviewed, including various o‐metalation procedures followed by direct P−C coupling or phospho‐Fries rearrangements, UV‐ or transition‐metal mediated couplings, addition reactions of PH‐reactants at quinones or intermediate arynes, and thermal or ...
Joachim W. Heinicke
wiley   +1 more source

Front Cover: Biosynthesis of the Fungal Organophosphonate Fosfonochlorin Involves an Iron(II) and 2‐(Oxo)glutarate Dependent Oxacyclase (ChemBioChem 2/2022) [PDF]

, 2021
Simanga R. Gama, Toda Stanković, Kendall Hupp, Ahmed Al Hejami, Mimi McClean, Alysa Evans, Diane Beauchemin, Friedrich Hammerschmidt, Katharina Pallitsch, David L. Zechel   +9 more
openalex   +1 more source

Cholinesterase based amperometric biosensors for assay of anticholinergic compounds [PDF]

Biosensors are analytical devices being approachable for multiple analytes assay. Here, biosensors with intercepted acetylcholinesterase (AChE) or butyrylcholinesterase (BChE) are presented as tool for assay of anticholinergic compounds such as ...
A. Brecht, A. Ghindilis, A. Musial, C. Barthold, D. Pijanowska, F. Buratti, G. Egbunike, G. Valdes-Ramirez, H. Soreq, L. Campanella, M. Cometa, M. Del Carlo, M. Eddieston, M. Pohanka, M. Pohanka, M. Pohanka, M. Pohanka, M. Pohanka, M. Pohanka, M. Pohanka, Miroslav Pohanka, S. Lopez, T. Marrs, T. Yoshinobu, V. Arkhypova, V. Kandimalla, V. Pavlov   +26 more
core   +2 more sources