Results 101 to 110 of about 363,714 (313)
Superionic Disulfonic Acid Polymers
A strategy is presented to enhance the mechanical and ion transport properties of acid‐functionalized polymers through controlled polymerizations of precisely designed disulfonic acid monomers with well‐defined functional group arrangements. This approach allows for fine control over molecular interactions, and unexpected hydrophobic characteristics ...
Xuelang Gao+5 more
wiley +1 more source
4-Nitrophenol in 4-nitrophenyl phosphate, a substrate for alkaline phosphatase, as measured by paired-ion high-performance liquid chromatography. [PDF]
P H Culbreth, Irma W. Duncan, C A Burtis
openalex +1 more source
Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels
A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco+12 more
wiley +1 more source
Fractionation of fecal neutral steroids by high performance liquid chromatography.
Fecal neutral steroids were fractionated by high performance liquid chromatography (HPLC) into three major fractions: 5 beta-H, 3-keto steroids; 5 beta-H, 3 beta-hydroxy steroids; and 5 alpha-H and delta 5-3 beta-hydroxy steroids.
E M Jackson+3 more
doaj
Background: Plants are extremely useful to humankind as medicine, and hence the properties of medicinal plants have to be scientifically evaluated. Aim: The aim of this study is to establish pharmacognostical and phytochemical parameters for stem bark of
Babu Kumudhaveni+3 more
doaj +1 more source
This study explores the use of fluorinated copolymers with varying fluorophilic side chain lengths to enhance PFAS affinity. The integration of electrochemical techniques demonstrates enhanced adsorbent regeneration, with molecular dynamics simulations providing insight into the molecular‐level interactions involved.
Anaira Román Santiago+7 more
wiley +1 more source
High Performance Liquid Chromatography for the Detection of Homozygotes and Heterozygotes of Niemann-Pick Disease [PDF]
Firoze B. Jungalwala, Aubrey Milunsky
openalex +1 more source
Diels‐Alder clicks chemistry addresses thermal runaway in lithium‐ion batteries. A thermoresponsive electrolyte with lithium salt in vinylene carbonate (VC) and 2,5‐dimethylfuran (DMFu) operates at room temperature but undergoes Diels‐Alder reactions at high temperatures, enabling a two‐step safety mechanism: a warning phase at ≈100 °C and complete ...
Arnab Ghosh+9 more
wiley +1 more source