Results 251 to 260 of about 94,410 (289)

Integrated Morphological, Molecular, and Chemical Characterization of the Macrofungus Pholiota Gallica With Phylogenetic Analysis and in Silico Antioxidant and Anti-Inflammatory Evaluation. [PDF]

Chem Biodivers
Zatout R, Benslama O, Chaouche NK, Lu W, Karunarathna SC, Garzoli S.   +5 more
europepmc   +1 more source

Quantification of Homopolymer Impurities in Structured Acrylate Copolymers Produced by High‐Temperature Semi‐Batch Radical Polymerization

Macromolecular Reaction Engineering, EarlyView.
Isobornyl acrylate macromonomer solutions are synthesized via high‐temperature radical polymerization using a starved‐feed semi‐batch operating policy. Through sequential feeding, the macromonomer solution functions as an addition‐fragmentation agent, facilitating the production of blocky and comb acrylate copolymers.
Elizabeth G. Bygott, Amaris J. Wilkins, Daniel C. Kraiter, Robin A. Hutchinson   +3 more
wiley   +1 more source

The Study of the Outgassing and Retention Features of Helium in Al Co-Deposited Layers by Long-Pulse Laser Combined with Quadrupole Mass Spectroscopy

Yan Lyu, Zhonglin He, Ding Wu, Wei Chen, Chenming Wang, Hongbin Ding   +5 more
openalex   +1 more source

Timing Is Everything: How Subtle Timing Changes in MRI Echo Planar Imaging Can Significantly Alter Mechanical Vibrations and Sound Level

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Echo‐Planar Imaging (EPI) is central to fMRI, diffusion MRI, and many dynamic clinical applications, yet rapid gradient switching induces strong mechanical vibrations, generates acoustic noise, and contributes to ghosting artifacts—effects that intensify at ultra‐high fields.
Amir Seginer, Alexander Bratch, Shahar Goren, Edna Furman‐Haran, Noam Harel, Essa Yacoub, Rita Schmidt   +6 more
wiley   +1 more source

Variability in the Universality of Electron Ionization Mass Spectrometry Response to Oxygenates in Complex Environmental Mixtures. [PDF]

Anal Chem
Kumar P, Bi C, Lerner B, Jayne J, Canagaratna MR, Isaacman-VanWertz G.   +5 more
europepmc   +1 more source

Generation and Retention of Helium and Hydrogen in Austenitic Steels Irradiated in a Variety of LWR and Test Reactor Spectral Environments

, 2002
F.А. Garner, B.M. Oliver, L.R. Greenwood, Danny J. Edwards, S.M. Bruemmer, M.L. Grossbeck   +5 more
openalex   +1 more source

Generalist‐pollinated Arabis alpina exhibits floral scent variation at multiple scales

Nordic Journal of Botany, EarlyView.
Plants that depend on animals for reproduction often use complex floral traits to attract pollinators. Floral scent is recognized as part of the pollinator attraction module and can be shaped by plant‐pollinator interactions. In recent decades, research has started to reveal the dynamic properties of floral scent, identifying patterns of spatial and ...
Hanna Thosteman, Katherine Eisen, Clara McNaughton Montgomery, Xuefei Cheng, Loretta Pace, Magne Friberg   +5 more
wiley   +1 more source

Rapid and Sensitive Quantification of Nano- and Microplastics in Water, Sediment, and Biological Tissue by Pyrolysis-Gas Chromatography Tandem Mass Spectrometry with Dynamic Reaction Monitoring. [PDF]

Anal Chem
Gahn MB, Wharton M, Mortuza A, Hala D, Marshall CD, Kaiser K.   +5 more
europepmc   +1 more source

Removal of deuterium retention by various helium discharge cleanings under strong magnetic field in EAST superconducting tokamak

Yaowei Yu, H. Sun, Chao Wang, Bin Cao, Guizhong Zuo, Jiansheng Hu   +5 more
openalex   +1 more source