Results 121 to 130 of about 417,550 (264)

Methods in lipid analysis [PDF]

open access: yes, 1982
Procedure for the following are given Total lipid extraction and purification Free fatty acid in crude and refined oils Separation of lipids by thin-layer chromatography Gas liquid chromatography of fatty acids and sterols Separation of neutral ...
Kanazawa, Akio
core  

Exceptional Thermal Conductivity in Printed Dielectrics through Compositional and Microstructural Design

open access: yesAdvanced Materials, EarlyView.
A multi‐generational compositional design creates a printable low‐loss dielectric composite that achieves over 16 W m−1 K−1. This breakthrough is enabled by thermal post‐processing, which promotes templated crystallization in a polymer matrix from surface‐modified particles, creating a “hetero‐percolated network.” The resulting material is three ...
Daniel J. Braconnier   +6 more
wiley   +1 more source

Thin-layer chromatography of tissue lipids without extraction

open access: yesJournal of Lipid Research, 1970
Frozen tissue sections were applied directly to silica gel plates, and the lipids were separated by developing the plates in different solvent systems.
George D. Cherayil, K.S. Scaria
doaj  

Design of an basis-projected layer for sparse datasets in deep learning training using gc-ms spectra as a case study [PDF]

open access: yesarXiv
Deep learning (DL) models encompass millions or even billions of parameters and learn complex patterns from big data. However, not all data are initially stored in a suitable formation to effectively train a DL model, e.g., gas chromatography-mass spectrometry (GC-MS) spectra and DNA sequence.
arxiv  

Thin Layer Chromatography for Forensic Science [PDF]

open access: yes, 2014
For this Parkland A with Honors project, the author works to identify a good or better recipe for the solution for chromatography projects in a forensic science lab ...
Chumachenko, Kseniya
core   +1 more source

Two Material Properties from One Wavelength‐Orthogonal Photoresin Enabled by a Monochromatic Laser Integrated Stereolithographic Apparatus (Mono LISA)

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
A single object with dual properties – degradable and non‐degradable – is fabricated in a single print simply by switching the printing colors. The advanced multi‐material printing is enabled by the combination of a fully wavelength‐orthogonal photoresin and a monochromatic tunable laser printer, paving the way for precise multi‐material ...
Xingyu Wu   +5 more
wiley   +1 more source

A comparison of radiochemical purity testing of 99m Tc-Pentetate (DTPA) between paper and thin layer chromatographic techniques

open access: yesJournal of Associated Medical Sciences, 2016
Introduction: 99mTc-Pentetate or 99mTc-DTPA (99mTc-diethylenetriaminepentaacetic acid) is radiopharmaceutical material for renal function study in nuclear medicine.
Montree Tungjai   +2 more
doaj  

Qualitative detection of chromone from Centella asiatica (L.) [PDF]

open access: yes, 2011
Thin layer chromatography and spectroscopic methods were adopted for qualitative detection of choromone. Chromone from Centella asiatica was extracted by using different solvent and they are detected by paper ...
Vaidya A.L.3, Waghmare A.A.1, Narwade V.T. 2 and
core   +3 more sources

Cleanly Removable and Degradable Bio‐Based Adhesive for Flexible Displays

open access: yesAdvanced Materials, EarlyView.
Sustainable acrylic optically clear adhesives (OCAs) for foldable displays are developed by incorporating ultraviolet (UV)‐triggered debondability and lipoic acid–based degradability through visible‐light‐induced bulk polymerization. These OCAs enable residue‐free removal and degrade into small oligomers or recoverable monomers under mild conditions ...
Youngjoo Park, Sumin Lim, Min Sang Kwon
wiley   +1 more source

Rethinking thin-layer chromatography for screening technetium-99m radiolabeled polymer nanoparticles [Letter] [PDF]

open access: yes
Thin-layer chromatography (TLC) is commonly employed to screen technetium-99m labeled polymer nanoparticle batches for unreduced pertechnetate and radio-colloidal impurities.
Arias-Loza, Anahi Paula   +6 more
core   +1 more source

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