Results 231 to 240 of about 278,553 (356)

Separation of caffeine, acetanilide, phenacetin, and acetylsalicylic acid by an ion-exchange chromatography

, 1972
Hyôzô Watanabe, Tadao Okitu, Hisako Moriya   +2 more
openalex   +2 more sources

Improvement in HPLC fractionation of thyroxine‐containing thyroglobulin tryptic peptides by prior Accell ion‐exchange column chromatography [PDF]

, 1988
Justa Miguel, Miryam Asunción, C.P. Marin, Ana M. Seguido, Luis Lamas, Eduardo Méndez   +5 more
openalex   +1 more source

Bismuth Silicate Catalyst for Efficient Electrocatalytic CO2 Reduction and Electrolyte‐Free Formic Acid Production

Advanced Science, EarlyView.
Layered Bi2SiO5 is designed that electrochemically reconstructs into a highly active Bi@Bi2O2CO3 catalyst for CO2‐to‐formate conversion. The system operates efficiently over a wide operating range. Coupling with solid‐state electrolyte system enables continuous production of electrolyte‐free formic acid, simplifying separation and reducing energy ...
Ping Zhu, Xin‐Hao Cai, Cheng‐Cheng Huang, Ying Zhou, Na Chu, Zi‐Bo Jing, Wen‐Long Wang, Bilu Liu, Yong Jiang, Qian‐Yuan Wu   +9 more
wiley   +1 more source

THE PURIFICATION OF COENZYME A BY ION EXCHANGE CHROMATOGRAPHY

Journal of Biological Chemistry, 1953
Earl R. Stadtman, Arthur Kornberg
openaire   +3 more sources

Contribution of Prostaglandin E2‐Induced Neuronal Excitation to Drug Resistance in Glioblastoma Countered by a Novel Blood–Brain Barrier Crossing Celecoxib Derivative

Advanced Science, EarlyView.
Glioblastoma (GBM) is an aggressive brain cancer that often recurs and resists chemotherapy. This study found that a chemical called PGE2 causes surrounding brain cells (neurons) to become over‐excited, which makes GBM cells resistant to treatment. Researchers developed a new drug, “Compound 11,” which can cross into the brain and effectively block ...
Chih‐Jie Shen, Hsien‐Chung Chen, Chien‐Liang Lin, Amandeep Thakur, Raphael Onuku, I‐Chung Chen, Hao‐Yi Li, Kwang‐Yu Chang, Jian‐Ying Chuang, Wen‐Bin Yang, Hong‐Yi Lin, Yi‐Ru Shen, Jing‐Ping Liou, Wen‐Chang Chang, Tsung‐I Hsu   +14 more
wiley   +1 more source

Semi-automated system for analysis of vitamin B6 complex by ion-exchange columin chromatography.

, 1975
Kyoden YASUMOTO, Kenjiro Tadera, Hideaki Tsuji, Hisatern MITSUDA   +3 more
openalex   +2 more sources

Base‐Mediated Scalable Synthesis of Polybenzothiazoles: Fused‐Heterocycle‐Engineered Recovery of Precious Metals

Advanced Science, EarlyView.
Polybenzothiazoles with scalability and tunability are synthesized from base‐mediated multicomponent polymerization of sulfur, aromatic diamines, and dialdehydes, addressing previous synthetic limitations. The fused heterocyclic S‐ and N‐containing polymers reveal their capability to recover precious metals Au, Pd, and Pt from complex waste streams ...
Hongjie Zhou, Xiaoqiang An, Tianshu Zhang, Mingran Li, Lingru Kong, Huachun Lan, Huijuan Liu, Jiuhui Qu   +7 more
wiley   +1 more source

Purification and Characterization of an Neutral Proteinase Inhibitor from Bovine Neutrophils [PDF]

, 1987
Hintz, Petra, Jochum, Marianne, Mossmann, Horst   +2 more
core   +1 more source

Authors' reply. Haemoglobin variant and falsely high haemoglobin A1c value on ion-exchange chromatography. [PDF]

Singapore Med J, 2014
Chen CF, Tai YK.
europepmc   +1 more source

Peptide Hormone‐Mediated Regulation of Plant Development and Environmental Adaptability

Advanced Science, EarlyView.
In this review, recent advances in understanding the roles of plant peptide hormones in regulating growth, reproduction, and environmental adaptability are systematically summarized. It further elucidates the challenges in studying these peptides, such as their low abundance, functional redundancy, and complex signaling mechanisms, and highlights their
Xin Li, Liping Zhu, Huiqin Wang, Xin Zhou, Manhong Wang, Libei Li, Feng Liu, Jie Sun, Guanghui Xiao   +8 more
wiley   +1 more source