Results 151 to 160 of about 78,578 (289)

Analysis of porphyrins from serum and the benefit of inert biphenyl columns for liquid chromatography separation. [PDF]

PLoS One
Unnerstall M, Fobker M, Opitz PC, Helmer L, Suero Molina E, König S.   +5 more
europepmc   +1 more source

Triangulation of dispensing and wastewater data for surveillance during lisdexamfetamine shortages: A descriptive time series analysis

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aims Lisdexamfetamine, a long‐acting stimulant for attention‐deficit hyperactivity disorder (ADHD), has experienced widespread shortages in Australia since late 2023, raising concerns about treatment continuity and shifts in stimulant use patterns.
Jack Janetzki, Emma Keller, Nicole Pratt, Cobus Gerber, Lisa Kalisch Ellett   +4 more
wiley   +1 more source

Aryl radical addition-dehydrocyclization drives rapid polycyclic aromatic hydrocarbon growth. [PDF]

Nat Commun
Goettl SJ, Sun BJ, Turner AM, Drissi M, Garcia GA, Nahon L, Kadam KP, Chang AHH, Kaiser RI.   +8 more
europepmc   +1 more source

Expanding Metabolic Online Monitoring Capabilities in 96‐Deepwell Microtiter Plates by Combining Optoelectronic O2 and CO2 Sensors

Biotechnology and Bioengineering, EarlyView.
ABSTRACT To increase the information content in early stages of bioprocess development, various technologies have been introduced for monitoring cultivations in microtiter plates (MTPs). Besides spectroscopical measurements, like in the BioLector technology, optical measurements with luminescent sensors, placed directly in the cultivation medium ...
Robert Dinger, David Pfeifer, David Flitsch, Jan P. Fischer, Clemens Lattermann, Sergey M. Borisov, Jochen Büchs   +6 more
wiley   +1 more source

Design, synthesis and activity evaluation of tetrahydroisoquinoline-based programmed cell death ligand 1 inhibitors. [PDF]

Smart Mol
Yu M, Cai S, Pan Y, Wang H, Zhang F, Ma A, Lv S, Guo X, Wang S, Song Q, Ma C, Wang S, Zhang L, Wang J, Meng Q, Li Y.   +15 more
europepmc   +1 more source

Photosensitizing Au(I) Catalysis With Coumarins

Chemistry – A European Journal, EarlyView.
A Au(I) complex with a tethered coumarin fragment was synthesized and characterized by UV‐vis and emission spectroscopy. Its ability to facilitate photo‐driven cross‐coupling reactions through single‐electron and energy transfer events was evaluated. ABSTRACT Gold catalysis shows versatility in a wide range of challenging transformations, wherein light‐
Liliana Capulín Flores, Jacob J. van der Wal, Johannes E. M. N. Klein   +2 more
wiley   +1 more source

pH-Regulated Reversible Phase Transition of Natural Deep Eutectic Solvents and Its Application in the Extraction of Fluorinated Liquid Crystal Monomers. [PDF]

J Sep Sci
Shao Y, Jiang X, Jin M, Yang X, Li Z, Liu J.   +5 more
europepmc   +1 more source

FLP Mediated Conversion of Difluorobenzylalkynes to Fluoroallenyl Oniums via an SN1’ Pathway

Chemistry – A European Journal, EarlyView.
Frustrated Lewis pair (FLP) selective C‒F activation of difluorobenzylalkynes allows the formation of fluoroallenic oniums via an SN1’ substitution pathway. The fluoroallenic onium salts are synthetic precursors that allow subsequent functionalization at allenic and onium positions.
Max Coles, Tianhong Wang, Rubi McLennan, Long Kit Kwan, Bivas Mondal, Chakyu Richard Chan, Rowan D. Young   +6 more
wiley   +1 more source

tris-Schiff Base Derivatives Containing Flurbiprofen as Potential Tyrosinase Inhibitors: Synthesis, In Vitro Evaluation, Molecular Docking, DFT and Dynamics Simulations. [PDF]

Chem Biodivers
Alam A, Ayaz M, Zainab, Khan M, Elhenawy AA, Rehman NU, Rahman SU, Ali M, Al-Harrasi A, Ahmad M.   +9 more
europepmc   +1 more source

One‐Shot Pd(II)‐Catalyzed Multiple C–H Activation Enables Modular Construction of Fluorenylidene Oxindole‐Based Multi(Polycyclic) Aromatic Enes

Chemistry – A European Journal, EarlyView.
A one‐shot Pd(II)‐catalyzed C─H activation strategy enables the rapid conversion of simple linear propiolamides into structurally diverse mono‐, di‐, and tri‐olefin‐bridged MPAEs. This cascade process orchestrates up to six sequential C–H activations in a single operation, providing streamlined access to highly conjugated architectures.
Haiyu Wang, Kouki Sakata, Takuma Sato, Masahiro Terada, Tienan Jin   +4 more
wiley   +1 more source