Results 71 to 80 of about 38,765 (259)

From Charge‐Transfer Adducts to (Tri)Halide‐Templated Supramolecular Cages: Covalent vs Ionic Products in the Reactions of Pyridin‐4‐ylthio‐Substituted Tetrathiafulvalene With Dihalogens and Interhalogens

open access: yesChemistry – A European Journal, EarlyView.
The reactions between tetra(pyridin‐4‐ylthio)tetrathiafulvalene and Br2/I2/ICl/IBr led to a variety of products, including a rare example of neutral 1:4 CT adduct and ionic products showing supramolecular cage motifs at (tri)halide templates. The nature of the reaction products was elucidated based on XRD analysis, Raman spectroscopy and QTAIM, NCI ...
Anna Caria   +6 more
wiley   +1 more source

Guest article: The Security of Europe (EU) and Real Politik – The Transatlantic Relationship is in Great Danger [PDF]

open access: yesRomanian Journal of European Affairs
The logic of realpolitik dominates once more the international relations in a world buffeted by multiple challenges and shocks – economic and geopolitical shocks, societal crises, backsliding into authoritarianism, rising protectionism and the erosion of
Daniel Dăianu
doaj  

Navigated Transcranial Magnetic Stimulation: A Biologically Based Assay of Lower Extremity Impairment and Gait Velocity

open access: yesNeural Plasticity, 2017
Objectives. (a) To determine associations among motor evoked potential (MEP) amplitude, MEP latency, lower extremity (LE) impairment, and gait velocity and (b) determine the association between the presence of a detectable MEP signal with LE impairment ...
Heather T. Peters   +6 more
doaj   +1 more source

Diarylethene‐Containing Photoswitchable Analogues of Tubulysins—Design, Synthesis, Biological, and Structural Evaluation

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Diarylethene‐containing cyclic tubulysin analogues were designed, synthesized, and evaluated as light‐responsive cytotoxic agents. One analogue showed reversible photoswitching, photoregulated tubulin polymerization inhibition, and photoform‐dependent cytotoxicity.
Anna Iampolska   +9 more
wiley   +1 more source

Enhancing pitting corrosion resistance of ferritic stainless steel 430 by magnetic-electrochemical coupled surface modification

open access: yesCorrosion Communications
A magnetic-electrochemical coupled surface modification, i.e., magnetoelectropolishing (MEP), has been applied on ferritic stainless steel (SS) 430 using H2SO4/H3PO4 electrolyte for improving pitting resistance.
Hetian Chen   +8 more
doaj   +1 more source

Dietary patterns in children with epilepsy: The role of household environment and clinical comorbidities

open access: yesEpileptic Disorders, EarlyView.
Abstract Objective To evaluate dietary patterns in children with epilepsy and compare them with age‐ and sex‐matched healthy siblings living in the same household environment. Associations between clinical characteristics and dietary adequacy were also examined.
Ana Claudia Cândido Oliveira   +5 more
wiley   +1 more source

Progress report on new epilepsy treatments: A summary of the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVIII). I. Treatments in preclinical and early clinical development

open access: yesEpilepsia, EarlyView.
Abstract Over the last 34 years, the Eilat Conference on New Antiepileptic Drugs and Devices has provided an interactive forum for stakeholders to discuss investigational and recently licensed treatments for seizures and epilepsy. The Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVIII) took place in Madrid, Spain, on May 3 ...
Meir Bialer   +7 more
wiley   +1 more source

Maximal respiratory pressure after COVID‐19 compared with reference material in healthy adults: A prospective cohort study (The SECURe study)

open access: yesPhysiological Reports
After COVID‐19 long term respiratory symptoms and reduced lung function including maximal inspiratory pressure (MIP) and maximal expiratory pressure (MEP) have been reported.
Thora Wesenberg Helt   +13 more
doaj   +1 more source

Effects of LED Light Exposure on Lutein and Bioactive Compounds in Nasturtium Flowers (Tropaeolum majus L.)

open access: yesFuture Postharvest and Food, EarlyView.
Red LED supplementation during cultivation modulated the accumulation of bioactive compounds in Tropaeolum majus flowers. Moderate exposure (3–5 h) enhanced antioxidant capacity and increased carotenoids, phenolics, and anthocyanins depending on petal color, highlighting a simple strategy to improve the functional value of edible flowers. ABSTRACT This
Amanda Lais Alves Almeida Nascimento   +8 more
wiley   +1 more source

Maximal Respiratory Muscle Strength in Singaporean Adults: Normative Reference Values and Predictive Models from a Cross-Sectional Study

open access: yesMuscles
Maximal inspiratory pressure (MIP) and maximal expiratory pressure (MEP) are commonly used proxies to measure respiratory muscle strength. Current literature lacks recent large-scale normative reference values (NRV) for these pressures in healthy ...
Katherin S. Huang   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy