Results 161 to 170 of about 478,907 (316)

Analysis of divalent metal dialkyldithiocarbamates by gas chromatography and mass spectrometry [PDF]

, 1979
J. Jrupc̈ik, Piet A. Leclercq, J. Garaj, Joseph S. Masaryk   +3 more
openalex   +1 more source

Development of Photo‐Biocatalytic Redox System for Asymmetric Synthesis of Optically Active Amines Using Blue Light and Transaminases. A Case Study Toward Mavacamten

Advanced Synthesis &Catalysis, EarlyView.
Abstract α‐Chiral amines are versatile building blocks for the asymmetric synthesis of optically pure high‐added‐value chemicals, including pharmaceuticals, agrochemicals, and natural products. Herein, we report a one‐pot, two‐step sequential deracemization of racemic sec‐alcohols to optically enriched primary amines throught a photo‐biocatalytic ...
Natalia Antos, Aleksandra Rudzka, Anna Hoser, Tamara Reiter, Wolfgang Kroutil, Paweł Borowiecki   +5 more
wiley   +1 more source

Isolation and characterization of a novel uronic acid-containing acidic glycosphingolipid from the ascidian Halocynthia roretzi

Journal of Lipid Research, 2007
A novel uronic acid-containing glycosphingolipid (UGL-1) was isolated from the ascidian Halocynthia roretzi. UGL-1 was prepared from chloroform-methanol extracts and purified by the use of successive column chromatography on DEAE-Sephadex, Florisil, and ...
Masahiro Ito, Yuki Matsumuro, So Yamada, Tomonori Kitamura, Saki Itonori, Mutsumi Sugita   +5 more
doaj  

Analyses of Sulphur Compounds by Mass Spectrometry and Gas Chromatography

, 1958
Yoshio Kubota
openalex   +2 more sources

Analysis of autoxidized fats by gas chromatography‐mass spectrometry: I. Methyl oleate [PDF]

, 1978
E. N. Frankel, W. E. Neff, W. K. Rohwedder, B. P. S. Khambay, R. F. Garwood, B. C. L. Weedon   +5 more
openalex   +1 more source

Advances in Early Warning of Thermal Runaway in Lithium‐Ion Battery Energy Storage Systems

Advanced Sensor Research, EarlyView.
This review presents a comprehensive analysis of cutting‐edge sensing technologies and strategies for early detection and warning of thermal runaway in lithium‐ion battery energy storage systems. It discusses the factors inducing thermal runaway, the evolution mechanism, and the detectable characteristic signals, along with advancements in ...
Duzhao Han, Juan Wang, Chengxian Yin, Yuxin Zhao   +3 more
wiley   +1 more source

Identification and quantification of neutral fecal steroids by gas–liquid chromatography and mass spectrometry: studies of human excretion during two dietary regimens

, 1964
P. Eneroth, Kjell Hellström, Ragnar Ryhage   +2 more
openalex   +1 more source

Ammonia Dynamics in the Human Body: Insights in Biomedical Sensing Technologies

Advanced Sensor Research, EarlyView.
Ammonia (NH3) is a significant biomarker in diagnostics, affecting the respiratory system, stomach, liver, kidneys, bladder, and gastrointestinal tract. NH3 detection, using sensors, has the potential to improve medical diagnosis. This review examines recent advancements in NH3 sensing technologies and explores future research directions, including ...
Annelot Nijkoops, Manuela Ciocca, Martina Aurora Costa Angeli, Silvia Pogliaghi, Soufiane Krik, Enrico Avancini, Niko Münzenrieder, Paolo Lugli, Luisa Petti   +8 more
wiley   +1 more source

Dual‐templating surface gel into thin SSZ‐13 zeolite membrane for fast selective hydrogen separation

Aggregate, Volume 3, Issue 6, December 2022., 2022
Submicron SSZ‐13 zeolite membranes in high continuity were synthesized from dual‐templated surface gels. The templates directed and regulated the crystallization of the SSZ‐13 zeolite, and the surface gel determined the thickness of the membrane.
Huazhen Rong, Yixing Guan, Jun Li, Ziyi Li, Dan Ma, Jingjing Zhang, Terence Xiaoteng Liu, Xiaoqin Zou   +7 more
wiley   +1 more source

Quantification of Phenols in Gas from Rotten Liquid Swine Manure by Computer-controlled Gas Chromatography-Mass Spectrometry [PDF]

, 1979
Akio Yasuhara, Keiichirō Fuwa
openalex   +1 more source