Results 121 to 130 of about 735,373 (381)

Isolasi Dan Identifikasi Senyawa Flavanoid Pada Daun Adam Hawa (Rhoe Discolor) [PDF]

, 2012
One of the plants can be used as a drug crop is Adam Hawa (Rhoe discolor) are thought to containflavanoid compounds, it is seen from the purple on the leaf.
Sitorus, R. M. (Risma), Wullur, A. (Adeanne), Yamlean, P. (Paulina)   +2 more
core  

Normal‐phase versus reversed‐phase thin‐layer chromatography (TLC) to monitor oxidized phosphatidylcholines by TLC/mass spectrometry [PDF]

, 2018
Kathrin M. Engel, Hans Griesinger, Michael Schulz, Jürgen Schiller   +3 more
openalex   +1 more source

Organometallic Precursor‐Induced Gradient Architecture on Multilayer Nanoporous Graphene Membranes for Precise Organic Solvent Nanofiltration

Advanced Functional Materials, EarlyView.
Alumina growth narrows surface pores and seals non‐selective defects, enhancing selectivity while preserving the nanoporous graphene architecture. Additionally, the deposition enables gradient‐controlled structural modification, with intergrown alumina acting as a physical cross‐linker that stabilizes the laminar structure.
Junhyeok Kang, Hwayong Lee, Suseong Hyun, Jiwon Kim, Ju Yeon Kim, Jeongyeob Oh, Yunseong Ji, Byungchan Han, Dae Woo Kim   +8 more
wiley   +1 more source

A modified procedure for thin-layer chromatography of phospholipids

Journal of Lipid Research, 1982
We have found that when lipid samples from a variety of tissues are run on EDTA-impregnated plates in a solvent system which contains a reduced amount of acetic acid and water compared with that used by Skipski et al. (1964. Biochem. J.
D Allan, S Cockcroft
doaj   +1 more source

Design and Synthesis of Oxazoline-Based Scaffolds for Hybrid Lewis Acid/Lewis Base Catalysis of Carbon–Carbon Bond Formation [PDF]

, 2016
A new class of hybrid Lewis acid/Lewis base catalysts has been designed and prepared with an initial objective of promoting stereoselective direct aldol reactions.
Benoit, Adam R., Dockendorff, Chris, Porter, Jacob D., Shanaa, Alaa, Virdi, Rajdeep S., Wiedenhoeft, Dennis, Wu, Yibiao   +6 more
core   +1 more source

Application of thin layer chromatography for qualitative analysis of gunpowder in purpose of life prediction of ammunition [PDF]

, 2019
Halilovic Namir, Raif Hadžić, Igor Malešević, Miro Jurcevi, Dra en Starcevic   +4 more
openalex   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Quantitative analysis of biomarkers in hydro-ethanolic extract of Aegle marmelos by High Performance Thin Layer Chromatography (HPTLC) [PDF]

, 2020
S. S. Mehesare, SP Waghmare, MG Thorat, SW Hajare, PR Itankar   +4 more
openalex   +1 more source

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

Advanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang, Juguo Dai, Dongxu Li, Jianghua Wu, Hucheng Fu, Yiting Xu, Xueqiang Qi, Qian Xue, Yanbin Shen, Xiaoqing Pan, Conghui Yuan, Shuifen Xie, Andreu Cabot, Lizong Dai   +13 more
wiley   +1 more source

Ein einfacher Lichtabsorptionsdetektor für die Durchlauf-Dünnschichtchromatographie

CHIMIA, 1976
Description is given of a photometric detector for continuousflow thin-layer chromatography. The detection takes place directly on the thin-layer foil during the separation of sample components. The detector has a maximum of sensitivity at 550 nm.
H.U. Schmid, Y. Cramer, H. Arm
doaj   +1 more source