Results 191 to 200 of about 60,862 (368)

Chiral Selenium‐Integrated Multi‐Resonant Thermally Activated Delayed Fluorescent Emitters Showing Improved Reverse Intersystem Crossing Rate

Angewandte Chemie, EarlyView.
The selenium‐based tBuCz‐DiKTaSe emitter containing a twisted ortho‐disposed tert‐butylcarbazole shows high ΦPL, suppressed ACQ, fast kRISC and is chiral. The OLEDs show high EQEmax and alleviated efficiency roll‐off compared to devices with carbonyl‐based MR‐TADF emitters.
Jingxiang Wang, Hassan Hafeez, Dongyang Chen, Jhon Sebastian Oviedo Ortiz, Yan Xu, Aidan P. McKay, David B. Cordes, Jeanne Crassous, Ifor D. W. Samuel, Eli Zysman‐Colman   +9 more
wiley   +2 more sources

Data on Krypton-85 Release at Hanford (July 1 to July 15, 1951)

, 1951
T. Hauff
openalex   +2 more sources

Notizen: Das γ-Spektrum von Krypton-82 [PDF]

, 1965
H. Gfirtner, W. Reiser, H. Schneider
openalex   +1 more source

Autosomal Recessive Cerebellar Ataxias: Translating Genes to Therapies

Annals of Neurology, EarlyView.
Autosomal recessive cerebellar ataxias are disabling neurodegenerative genetic conditions affecting balance and coordination. Advancements in genomic testing have improved diagnosis, leading to a new focus on the development of targeted precision therapeutics addressing cellular, biochemical, and genetic disease mechanisms with a resulting emphasis on ...
Brent L. Fogel, Thomas Klopstock, David R. Lynch, Francesca Maltecca, Mayank Verma, Berge A. Minassian, Frances M. Platt, Débora Farina Gonçalves, Hélène Puccio, Andreas Roos, Matthis Synofzik   +10 more
wiley   +1 more source

Isothiourea‐Catalysed Acylative Kinetic and Dynamic Kinetic Resolution of Planar Chiral Paracyclophanols

Angewandte Chemie, EarlyView.
The highly selective acylative (dynamic) kinetic resolution of racemic paracyclophanols catalysed by a chiral isothiourea (5 mol%) is described (up to s = 50 at 49% conversion or up to 98:2 er and 96% yield in 30 examples). Rotational barriers were analysed for paracyclophanols and selected ester products.
Zhanyu Zhou, Kevin Kasten, Aidan P. McKay, David B. Cordes, Andrew D. Smith   +4 more
wiley   +2 more sources

Data on Krypton-85 Release at Hanford (May 31 to June 14, 1951)

, 1951
T. Hauff
openalex   +2 more sources

HCN2‐Associated Neurodevelopmental Disorders: Data from Patients and Xenopus Cell Models

Annals of Neurology, EarlyView.
Objective We aimed to characterize the phenotypic spectrum and functional consequences associated with variants in HCN2, encoding for the hyperpolarization‐activated cyclic nucleotide (HCN) gated channel 2. Methods GeneMatcher facilitated the recruitment of 21 individuals with HCN2 variants from 15 unrelated families, carrying HCN2 variants.
Clara Houdayer, A. Marie Phillips, Marie Chabbert, Jennifer Bourreau, Reza Maroofian, Henry Houlden, Kay Richards, Nebal Waill Saadi, Eliška Dad'ová, Patrick Van Bogaert, Mailys Rupin, Boris Keren, Perrine Charles, Thomas Smol, Audrey Riquet, Lynn Pais, Anne O'Donnell‐Luria, Grace E. VanNoy, Allan Bayat, Rikke S Møller, Kern Olofsson, Rami Abou Jamra, Steffen Syrbe, Majed Dasouki, Laurie H. Seaver, Jennifer A. Sullivan, Vandana Shashi, Fowzan S. Alkuraya, Alexis F. Poss, J. Edward Spence, Rhonda E. Schnur, Ian C. Forster, Chaseley E. Mckenzie, Cas Simons, Min Wang, Penny Snell, Kavitha Kothur, Michael Buckley, Tony Roscioli, Noha Elserafy, Benjamin Dauriat, Vincent Procaccio, Daniel Henrion, Guy Lenaers, Estelle Colin, Nienke E. Verbeek, Koen L. Van Gassen, Claire Legendre, Dominique Bonneau, Christopher A. Reid, Katherine B. Howell, Alban Ziegler, Christian Legros   +52 more
wiley   +1 more source

From Amino Acids to α‐Keto Acids via β‐Elimination and Transamination Initiates a Pathway to Prebiotic Reaction Networks

Angewandte Chemie, EarlyView.
A reaction starting from two amino acids, phosphoserine and Gly, reveals a pathway to the α‐keto acid building blocks pyruvate and glyoxylate, key components of a plausible early metabolic system. A one‐pot β‐elimination and transamination sequence also initiates a cascade of protometabolic transformations that provide crucial insights into the ...
Louis M.P. Ter‐Ovanessian, Kate L. Ryan, Joshua Shaarda, R. Trent Stubbs, Ramanarayanan Krishnamurthy, Greg Springsteen   +5 more
wiley   +2 more sources

Data on Krypton-85 Release at Hanford (February 15 to February 28, 1951)

, 1951
T. Hauff
openalex   +2 more sources

Interplay Between Stereochemically Active Lone Pair Repulsions, Sigma Hole Interactions, and Delocalized Redox Processes in Topochemical Fluoride‐Ion Insertion

Angewandte Chemie, EarlyView.
Fluoride‐ion insertion and diffusion within Sn2TiO4 is mediated by the complex interplay between the formation of Sn─F dative interactions and redox processes delocalized across Ti─O─Sn hybrid states counterbalanced by repulsions between fluoride‐ions and stereochemically expressed Sn 5s2 electron lone pairs.
Anindya Pakhira, Shruti Hariyani, George Agbeworvi, Jaime R. Ayala, Conan Weiland, Cherno Jaye, Daniel A. Fischer, Lu Ma, Sarbajit Banerjee   +8 more
wiley   +2 more sources