Results 111 to 120 of about 4,607 (246)

Low-Threshold and Long-Term Stable Soliton Fiber Laser Using PbSe/PbS Quantum Dot-Polystyrene Composite Saturable Absorber. [PDF]

Nanomaterials (Basel)
Yang B, Shao J, Liu C, Yun L, Zhang Z.
europepmc   +1 more source

Does Palsa Thaw in Northern Finland Contribute to Remobilisation of Metals Accumulated in Peat Into Surface Waters?

Land Degradation &Development, EarlyView.
ABSTRACT Permafrost is rapidly degrading in the sporadic zone, including palsa mires in Scandinavia. Peatlands in the area have likely accumulated heavy metals from atmospheric deposition of industrial contaminants in the wider region. As the palsa mire chemical composition is not well known, and in other permafrost regions the permafrost thaw may ...
Joanna Katarzyna Jóźwik, Krystyna Kozioł, Marcin Frankowski, Marta Jakubiak, Kamil Nowiński, Mariusz Jędrysek, Danuta Szumińska, Żaneta Polkowska   +7 more
wiley   +1 more source

Geochemical characteristics and sources of potassium and bromine in Salt-Lake Brines of the Junggar Basin, China. [PDF]

Sci Rep
Zhou C, Yang Z, Chen X, Liu C, Cheng X.
europepmc   +1 more source

Resonant X‐Ray Diffraction of Conjugated Polymers at the Selenium K‐Edge

Macromolecular Rapid Communications, EarlyView.
Analogous to isomorphous replacement used in X‐ray crystallography studies of proteins, substituting sulfur for selenium in conjugated polymers enables resonant diffraction studies of molecular packing down to the length scale of π‐‐π stacking. Two selenium‐containing polymers are studied with a comparison made between sulfur K‐edge and selenium K‐edge
Guillaume Freychet, Nigel Kirby, Matthew Gebert, Yun‐Hi Kim, Qiao He, Martin Heeney, Christopher R. McNeill   +6 more
wiley   +1 more source

Editorial: Emerging research: self-ascribed parapsychological abilities. [PDF]

Front Psychol
Simione L, Pagani C, Denovan A, Dagnall N.   +3 more
europepmc   +1 more source

Data‐Driven Engineering of Thermostable Collagen‐Mimetic Peptoid Triple Helices

Macromolecular Rapid Communications, EarlyView.
Data‐driven active learning discovery of collagen‐mimetic peptoids capable of forming a thermostable collagen‐like triple helix using computational screening followed by experimental validation. ABSTRACT Collagen‐mimetic peptides (CMPs) are engineered molecules designed to replicate the triple‐helical structure of natural collagen.
Alex Berlaga, Renyu Zheng, Zeqian Zhang, Junhee Lee, Diya Gandhi, Chun‐Long Chen, Andrew L. Ferguson   +6 more
wiley   +1 more source

Evaluation of the Drug-Polymer Compatibility and Dissolution Behaviour of Fenbendazole-Soluplus^® Solid Dispersions Prepared by Hot-Melt Extrusion. [PDF]

Polymers (Basel)
Karimi A, Bezerra GSN, Higginbotham CL, Lyons JG.   +3 more
europepmc   +1 more source

Implications of heterogeneous embankment conditions for geoelectrical investigations on dams: A case study at Mactaquac Dam, Canada

Near Surface Geophysics, EarlyView.
Abstract Electrical resistivity tomography (ERT) has been shown to be effective for surveying and monitoring dams, due to the method's sensitivity to moisture content and relevant physical properties (e.g., porosity). Automated ERT systems, capable of time‐lapse monitoring, can be used to detect variations in ground conditions.
John S. Ball, Karl E. Butler, Jonathan E. Chambers, Paul B. Wilkinson, Andrew Binley   +4 more
wiley   +1 more source

Formulation and Optimization of Sustained-Release Diclofenac Microspheres for Orally Disintegrating Tablets. [PDF]

Int J Biomater
Amdework M, Molla F, Getachew A.
europepmc   +1 more source

Tuning adsorption and morphology in poly(glutamic acid) via controlled acidic partial deprotection

Polymer International, EarlyView.
Partial deprotection of poly(glutamic acid) generates morphologies and assemblies that match fully deprotected polypeptides in small‐molecule adsorption, extending to block copolypeptides with pH‐dependent effects. Abstract Synthetic polypeptides prepared from N‐carboxyanhydride (NCA) monomers are important platforms for environmental and medical ...
Hunter Wood, Stella Trickett, Joseph Dosch, Farin Weinger, Dan Flaherty, Stefanie Sydlik   +5 more
wiley   +1 more source