Results 101 to 110 of about 795,651 (284)

Genetic Resilience and Resistance in Alzheimer's Disease Diagnosis and Pathology

Annals of Neurology, EarlyView.
Objective Some individuals avoid Alzheimer's disease (AD) pathology as they age, or retain cognition despite substantial pathology, suggesting mechanisms of resistance or resilience to neurodegeneration. Educational attainment (EA) is associated with reduced risk of cognitive decline, although the underlying mechanisms remain unclear.
Ganna Leonenko, Kalliopi Mavromati, Lynne Hughes, Jonas S. Sundarakumar, Keeley Brookes, Kevin Morgan, Terry Quinn, Valentina Escott‐Price, the Alzheimer's Disease Neuroimaging Initiative   +8 more
wiley   +1 more source

Nahinfrarot‐Photoschalten durch direkte Anregung—die nächste Herausforderung

Angewandte Chemie, EarlyView.
Molekulare Photoschalter können endlich direkt mit Licht aus dem Nahinfrarotbereich angeregt werden. Dieser Kurzaufsatz fasst den derzeitigen Entwicklungsstand, die Designprinzipien für niedrigenergetische Lichtresponsivität und die dadurch möglichen außergewöhnlichen Anwendungen zusammen.
Diptiprava Sahoo, Elias Ciekalski, Henry Dube   +2 more
wiley   +1 more source

Asymmetric Mannich Reaction of α-(2-Nitrophenylsulfenyl)imino Acetamide: A Cyclization-Driven Process

Molecules
An enantioselective Mannich reaction of 2-(2-nitrophenylsulfenylimino)acetamide is described. Under the optimized conditions using proline, triethylamine, and diarylthiourea additives, the initially formed Mannich adduct undergoes irreversible ...
Tsubasa Inokuma, Maki Miyamoto, Kazuki Okada, Genki Nagai, Ken-ichi Yamada   +4 more
doaj   +1 more source

An Unusual Cause of Posterior Elbow Impingement: Detachment of a Hypertrophied Posterior Fat Pad

Case Reports in Orthopedics, 2015
We report a case of a 47-year-old woman who developed posterior impingement of the elbow due to detachment of a hypertrophied posterior fat pad. She reported acute left elbow pain after leaning back onto a hard object with her hand and subsequently ...
Daisuke Hamada, Tetsuya Matsuura, Kosuke Sugiura, Tadahiro Higuchi, Naoto Suzue, Tomohiro Goto, Takahiko Tsutsui, Keizo Wada, Shoji Fukuta, Koichi Sairyo   +9 more
doaj   +1 more source

Artt. 770 cod. civ

, 2019
Il lavoro commenta l’art. 770 c.c. in materia di donazioni alla luce dell’esegesi e delle principali questioni emerse in giurisprudenza: il contributo riflette, in particolare, su spirito di liberalità e motivi, nonché su donazione rimuneratoria e ...
Maria Zinno
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Borosulfates Hosting Se42+ Ions—Crystal Structures, Chemical Bonding, Optical Spectroscopy, and Magnetism

Angewandte Chemie, EarlyView.
Apart from (transition) metal (oxo)halides only few hosts stabilize chalcogenide cations in purely oxoanionic coordination environment. Herein, we report on five borosulfates containing the Se42+ ion and characterize the compounds using X‐ray diffraction, diffuse reflectance spectroscopy, density functional theory (DFT) calculations along with magnetic
Erich Turgunbajew, Marios Symeonidis, Jörn Bruns, Sara N. Özbay, Jan Langwald, Mathias S. Wickleder, Robert E. Dinnebier, Linda S. Reitz, Richard Dronskowski, Lars Schumacher, Rainer Pöttgen, Henning A. Höppe   +11 more
wiley   +1 more source

Codex Theresianus 770 Simonianus [PDF]

, 2012
Codex Theresianus 770 Simonianus. - [S.l.], [sfârşitul secolului al 18-lea]. - 222 f. ; 2° (36,5x23,5 cm.) Copie. - La sfârşit cu însemnarea lui Kelemen Lajos din anul 1954. - Cota veche: Erd. Múz.-Egyl. Kézirattár I. E. 11 szám. - File albe: ff.

core   +1 more source

Near Infrared Photoswitching by Direct Excitation—A Next Frontier

Angewandte Chemie International Edition, EarlyView.
Molecular photoswitches finally enter the spectral realm of near‐infrared for their direct excitation. This minireview summarizes the current state‐of‐the‐art, the design principles for achieving such low‐energy light responsiveness, and the unique applications that are unlocked by it.
Diptiprava Sahoo, Elias Ciekalski, Henry Dube   +2 more
wiley   +1 more source

Compositionally Engineered Carboxymethyl Cellulose‐Based Optical Fibers With Exceptionally Low Optical Loss and Quantitative Humidity Sensing

Advanced Physics Research, EarlyView.
Carboxymethyl cellulose‐based biopolymer optical fibers are fabricated using aqueous wet spinning. The fibers exhibit record‐low optical attenuation in polysaccharide‐based waveguides while maintaining efficient transmission across the visible‐to‐near‐infrared region of the electromagnetic spectrum.
Jani Patrakka, Alizee Sanouillet, Ville Hynninen, Nonappa   +3 more
wiley   +1 more source

Du Fu (712 - 770). Poèmes de jeunesse

, 2015
Du Fu (712 - 770). Poèmes de jeunesse (735-755). Œuvre poétique I. Présentation, commentaire et traduction du chinois par Nicolas Chapuis. Bilingue français chinois. Paris : Les Belles Lettres, 2015. 380 p. ("Bibliothèque chinoise").
Monique Abud
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