Results 81 to 90 of about 867,908 (334)

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

FEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi, Zainab Quraishi, Shima Khezri Azizi Far, Madaleine Ward, Aidan Conway, Reem Abdulredha, Eman Mshari, Yousif A. Shamsaldeen   +7 more
wiley   +1 more source

Selective and eco-friendly procedures for the synthesis of benzimidazole derivatives. The role of the Er(OTf)3 catalyst in the reaction selectivity

Beilstein Journal of Organic Chemistry, 2016
An improved and greener protocol for the synthesis of benzimidazole derivatives, starting from o-phenylenediamine, with different aldehydes is reported. Double-condensation products were selectively obtained when Er(OTf)3 was used as the catalyst in the ...
Natividad Herrera Cano, Jorge G. Uranga, Mónica Nardi, Antonio Procopio, Daniel A. Wunderlin, Ana N. Santiago   +5 more
doaj   +1 more source

PUMA: Efficient Continual Graph Learning for Node Classification with Graph Condensation [PDF]

, 2023
Yilun Liu, Ruihong Qiu, Yanran Tang, Hongzhi Yin, Zi Huang   +4 more
openalex   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Stochastic Models for the Kinematics of Moisture Transport and Condensation in Homogeneous Turbulent Flows [PDF]

, 2006
The transport of a condensing passive scalar is studied as a prototype model for the kinematics of moisture transport on isentropic surfaces. Condensation occurs whenever the scalar concentration exceeds a specified local saturation value.
O'Gorman, Paul A., Schneider, Tapio
core   +1 more source

Beyond Yield Optimization: The Impact of Organosolv Process Parameters on Lignin Structure

Macromolecular Materials and Engineering, 2023
When optimizing the process parameters of the acidic ethanolic organosolv process, the aim is usually to maximize the delignification and/or lignin purity.
Jonas Bergrath, Jessica Rumpf, René Burger, Xuan Tung Do, Michaela Wirtz, Margit Schulze   +5 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Kaon Energies in Dense Matter [PDF]

, 1995
We discuss the role of kaon-nucleon and nucleon-nucleon correlations in kaon condensation in dense matter. Correlations raise the threshold density for kaon condensation, possibly to densities higher than those encountered in stable neutron stars.Comment:
B. Friedman, C. B. Dover, C. J. Pethick, C.-H. Lee, D. B. Kaplan, E. Jenkins, E. Jenkins, G. E. Brown, G. E. Brown, J. M. Eisenberg, J. Schaffner, M. Lütz, M. M. Sternheim, R. B. Wiringa, T. Barnes, T. Muto, V. Koch, V. R. Pandharipande, V. R. Pandharipande, V. R. Pandharipande, V. Thorsson, V. Thorsson, Vesteinn Thorsson, W. Weise   +23 more
core   +2 more sources

Acoustic Measures Capture Speech Dysfunction in Spinocerebellar Ataxia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxias (SCA) are hereditary cerebellar degenerative disorders with a common feature of dysarthria, involving impaired phonatory and articulatory control of speech, thereby affecting social communication. In this study, we investigated whether acoustic measures could objectively measure speech dysfunction and identify
Zena Fadel, Charlotte Hennessey, Hannah Lee, Pia Parekh, Sheng‐Han Kuo, Ami Kumar   +5 more
wiley   +1 more source

On gaugino condensation in the effective theory

, 1996
We analyze the gaugino condensation in the effective theory for N=1 SU(N) Supersymmetric QCD with $N_{f}$ flavors. It is known that taking the vacuum expectation value of the matter field to be infinite, we can show that gaugino condensation can occur ...
De La Maccora A, Lalak Z, Matsuda T, Miller R, Tomohiro Matsuda   +4 more
core   +2 more sources