Results 311 to 320 of about 179,724 (387)

Shifting the Substrate Scope of an Ene/Yne‐Reductase by Loop Engineering

ChemCatChem, EarlyView.
A flexible active‐site loop that is involved in shaping the substrate and product cleft as well as the active‐site pocket was identified for the MDR‐related ene/yne‐reductase CaeEnR1 from Cyclocybe aegerita. Double mutations of this loop showed an up to 20‐fold increase in conversion rates toward cinnamaldehyde‐like substrates and a 2‐fold increase in ...
Dominik Karrer, Erika Wedler, Carolin Mewe, Martin Gand, Marian Vogt, Lukas Korf, Lars‐Oliver Essen, Martin Rühl   +7 more
wiley   +1 more source

Surgical Interventions for Management of Marcus Gunn Jaw-Winking Phenomenon: A Systematic Review. [PDF]

Cureus
Musa AM, AlKayyat A, Alrawi S, Atallah OW, Atoui A, Qamhieh I, Ghawanmeh EM.   +6 more
europepmc   +1 more source

Graphitic Carbon Nitride/Nickel Oxide/Pt Heterojunction Photocatalysts for Hydrogen Production from Ammonia Borane Under White‐Light Irradiation

ChemCatChem, EarlyView.
gCN/NiO Nanocomposites were fabricated and their roles as being both an effective heterojunction and support materials for the in‐situ synthesis of Pt nanoparticles during the hydrolysis of ammonia‐borane were investigated. The optimal gCN/NiO‐3.12%/Pt(IV) heterojunctions (1.31 wt% Pt) provided the highest TOF of 132.9 mol H2mol Pt−1 min−1 in the ...
Sibel Eken Korkut, Merve Aksoy, Önder Metin   +2 more
wiley   +1 more source

Optimal timing for cataract surgery in patients with thyroid-associated ophthalmopathy. [PDF]

Int J Ophthalmol
Miao N, Chen YC, He WM.
europepmc   +1 more source

Measurement of Dissolved Gas Content in a Hydrocarbon‐Based Liquid Using Gas Chromatography

Chemie Ingenieur Technik, EarlyView.
A method for the determination of dissolved gas content in liquids is presented. The effects of ageing, temperature, and heating time on gas solubility in a hydrocarbon‐based liquid were investigated. In particular, longer heating times with much stirring were found to increase the amount of dissolved gas.
Franziska Koch, Erik Frense, Frank Rüdiger, Karin Rühling   +3 more
wiley   +1 more source

Efficacy of Combined Conjoint Fascial Sheath and Levator Muscle Composite Flap Suspension for Recurrent Severe Ptosis. [PDF]

Aesthetic Plast Surg
Wang H, Liu Z, Shi J, Zhang H, Liu S, Tan Y, Feng C, Pang R, Bai P.   +8 more
europepmc   +1 more source

Novel 4,5‐Dihydrothiazole‐Phenylpiperazine Derivatives: Synthesis, Docking Studies and Pharmacological Evaluation as Serotonergic Agents

ChemMedChem, EarlyView.
The synthesis of a new series of 4,5‐dihydrothiazol‐2‐ylphenylpiperazine derivatives as serotoninergic ligands is described and tested for their affinity toward 5‐HT1A, 5‐HT2A,and 5‐HT2C and selected for further in vivo assays to determine their functional activity. The pharmacological studies highlight that among the developed derivatives, FG‐7 and FG‐
Giorgia Andreozzi, Natalia Karkoszka, Rosa Sparaco, Angela Corvino, Beatrice Severino, Vincenzo Santagada, Elisa Magli, Ewa Gibuła‐Tarłowska, Jolanta H. Kotlińska, Kinga Gawel, Raffaele Capasso, Anna Lesniak, Nataliia Semenko, Agnieszka A. Kaczor, Anna Bielenica, Grażyna Biała, Giuseppe Caliendo, Ewa Kędzierska, Ferdinando Fiorino   +18 more
wiley   +1 more source

Extrusion of a silicone sponge exoplant through the lower eyelid. [PDF]

Am J Ophthalmol Case Rep
Kawai K, Ohashi R, Akimoto M.
europepmc   +1 more source

Synthesis and Biological Characterization of 4,4‐Difluoro‐3‐(phenoxymethyl)piperidine Scaffold as Dopamine 4 Receptor (D4R) Antagonist in vitro Tool compounds

ChemMedChem, EarlyView.
The work presents details of the efforts to design and characterize novel D4 inhibitors. A new 4,4‐difluoropiperidine ether series that confers improved potency and selectivity for D4 versus the other dopamine receptor subtypes is identified. Extensive structure‐activity relationship around this privileged group identifies the key structural changes to
Saeedeh Saeedi, Sumaiya Nahid, Anish K. Vadukoot, Corey R. Hopkins   +3 more
wiley   +1 more source