Results 181 to 190 of about 256,017 (307)

A Rigid Supramolecular Solution to a Flexible Problem: A Multifunctional Calix[4]arene-Based Strategy to Prevent α‑Synuclein Toxicity. [PDF]

ACS Cent Sci
Dell'Accantera D, Piccinini G, Ciabini C, Felli IC, Volpi S, Marmiroli N, Sansone F, Ruotolo R.   +7 more
europepmc   +1 more source

Synthesis and Structure of an S‐Shaped Double Expanded Helicene With Seven Fused Anthracene Units

Chemistry – A European Journal, EarlyView.
The anthracene‐fused aromatic compound was synthesized by four‐fold cycloisomerization of the corresponding alkyne precursor. X‐ray crystallographic analysis revealed that this compound had a double helical structure of Ci symmetry, in which the terminal and central anthracene units were triply stacked.
Shinji Toyota, Kaito Hohno, Takehiro Kihara, Yu Watanabe, Yuki Shigihara, Eiji Tsurumaki, Masahiro Yamashina   +6 more
wiley   +1 more source

Protocol for using an ELISA to detect total α-synuclein levels in Drosophila melanogaster lines expressing human α-synuclein point mutations. [PDF]

STAR Protoc
Sciortino M, Velazquez R, Tillmon H, Banerjee S.   +3 more
europepmc   +1 more source

Exploring Calixarene‐Based Pseudorotaxane Architectures: Threading Ammonium Axles With an Exo‐Rim π‐Functionalized Calix[6]Arene Macrocycle

Chemistry – A European Journal, EarlyView.
This research presents a novel 1,4‐π‐functionalized calix[6]arene with enhanced interactions with dialkylammonium axles. We investigate threading behavior in CDCl3, highlighting how exo‐rim π‐functionalization affects binding affinity and stereoselectivity.
Veronica Iuliano, Paolo Della Sala, Placido Neri, Donato De Simone, Rocco Del Regno, Margherita De Rosa, Carmine Gaeta, Carmen Talotta   +7 more
wiley   +1 more source

Effects of α-synuclein pathology on synaptic dysfunction and clinical outcomes in normal aging. [PDF]

Alzheimers Dement
Winer JR, Plastini MJ, Romero A, Vossler H, Sai I, Channappa D, Abdelnour C, Shahid-Besanti M, Wilson EN, Oh HS, Young CB, Trelle A, Yutsis M, Sha SJ, Ramirez V, Taylor R, Younes K, Wyss-Coray T, Greicius MD, Henderson VW, Wagner AD, Poston KL, Mormino EC.   +22 more
europepmc   +1 more source

N─H or O─H Bond Activation With a Bicyclic Si4 Ring Compound

Chemistry – A European Journal, EarlyView.
The bicyclic Si4 ring compound with zwitterionic character reacts with NH3, H2O, and selected alcohols to give functionalized saturated silicon rings, siliconoid clusters with unsubstituted Si atoms, or simple 1,3‐addition products. The experimentally observed reactivity could be rationalized based on results from mechanistic calculations employing ...
Michael Quest, Florian Schreiner, Alexander Hepp, Constantin G. Daniliuc, Kasperi M. Salonen, Janne Körkkö, Heikki M. Tuononen, Felicitas Lips   +7 more
wiley   +1 more source

STIP1/HOP promotes the formation of cytotoxic α-synuclein oligomers. [PDF]

Mol Neurodegener Adv
Rutledge BS, Wilson CJ, Lau RM, Jurado-Coronel JC, Del Cid-Pellitero E, Karttunen M, Durcan TM, Fon EA, Prado MAM, Legleiter J, Duennwald ML, Choy WY.   +11 more
europepmc   +1 more source

First Operation Results of a Methanol Demonstration Plant With Real Steel Mill Gases

Chemie Ingenieur Technik, EarlyView.
A demonstration plant with industrial setup regarding length, diameter, boiling water cooling system and gas recycle was initially operated with cleaned blast furnace gas and compared with earlier experiments with bottle gases. Dynamic disturbances from the steel mill and gas cleaning unit were noticed and could be compensated by the control system ...
Johannes Michael Voß, Tim Schulzke
wiley   +1 more source

Bio inspired assessment of titanium-organic framework and exosome-constructed p-Synephrine carriage: pursuing the PI3K/mTOR pathway in a simulated periodontitis. [PDF]

Sci Rep
Kishta MS, Elshaar AH, Makled RN, Abdel-Aleem GA, Makled MN, Abdelhameed RM.   +5 more
europepmc   +1 more source

Analysis and Characterization of Kisspeptin and Its Analogues in Serum and Urine Samples by Liquid Chromatography–High‐Resolution Mass Spectrometry for Doping Control Purposes

Drug Testing and Analysis, EarlyView.
Sensitive LC‐HRMS methods were established for the detection of kisspeptin and its analogues in serum and urine, alongside their analytical and metabolic characterization. Stability studies were conducted in serum, plasma, and urine, highlighting the importance of appropriate sample handling for reliable anti‐doping analysis.
Sophia Krombholz, Linus Korsmeier, Andreas Thomas, Mario Thevis   +3 more
wiley   +1 more source