Results 81 to 90 of about 1,383,122 (318)

Bypass chromatography : design and analysis of an improved strategy for operating batch chromatography processes

, 2012
The possibility to improve the performance of batch chromatographic separations by using so-called bypass method is analyzed for the first time. In bypass chromatography, only a part of the feed is introduced into the column and purified to purity larger
Rajendran, Arvind, Siitonen, Jani, Sainio, Tuomo   +2 more
core   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

In Vitro and In Silico Analyses Explore the Role of Flavonoid Classes in the Antiviral Activity of Plant Extracts Against the Dengue Virus

Molecules
This study examined the relationship between flavonoid content and the antiviral effects of plant extracts against the dengue virus (DENV). Fourteen extracts from medicinal plants cultivated in Colombia, which were prepared by ultrasonic-assisted solvent
Sindi A. Velandia, Elena E. Stashenko, Elizabeth Quintero-Rueda, Sergio Conde-Ocazionez, Lady J. Sierra, Raquel E. Ocazionez   +5 more
doaj   +1 more source

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

FEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda, Satoru Sugimoto, Chiharu Cho, Madoka Konishi, Nozomi Inoue, Satoshi Miyagaki, Yasuhiro Kawabe, Takuro Okamura, Masahide Hamaguchi, Hisakazu Nakajima, Michiaki Fukui, Masakazu Shinohara, Tomoko Iehara   +12 more
wiley   +1 more source

Lipidomic approach to the analysis of Persea americana Mill. cv. from the northern subregion of the department of Caldas [PDF]

Exploration of Foods and Foodomics
Aim: Colombia’s economy relies heavily on agriculture, with Hass avocado (Persea americana) playing a key role. This fruit consists of exocarp, mesocarp, and endocarp, with the mesocarp being the most consumed part due to its rich composition of ...
Juan Pablo Betancourt Arango, Alejandro Patiño Ospina, Jorge Eduardo Tabares Sepúlveda, Eduardo Alberto Vélez Naranjo, Jhon Alexander Fiscal Ladino, Gonzalo Taborda Ocampo   +5 more
doaj   +1 more source

Chromatography : fundamentals and applications of chromatography and related differential migration methods.

, 1992
Includes bibliographical references and indexes.Print version record.Front Cover; Chromatography, 5th edition: Applications; Copyright Page; Contents; List of Authors; List of Abbreviations; List of Italic Symbols; List of Greek Symbols; Chapter 12 ...
Heftmann, Erich.
core  

Combining peak- and chromatogram-based retention time alignment algorithms for multiple chromatography-mass spectrometry datasets

, 2012
Hoffmann N, Keck M, Neuweger H, et al. Combining peak- and chromatogram-based retention time alignment algorithms for multiple chromatography-mass spectrometry datasets. BMC Bioinformatics.
Keck, Matthias, Wilhelm, Mathias, Neuweger, Heiko, Stoye, Jens ; https://orcid.org/, Ching-Wei Wang, Hoffmann, Nils ; https://orcid.org/, Högy, Petra, Wang Ching-Wei, Niehaus, Karsten   +8 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Innovative solutions for enhanced illicit drugs profiling using comprehensive two-dimensional gas chromatography and mass spectrometry technologies [PDF]

, 2014
This project aimed to determine whether comprehensive two-dimensional gas chromatography is suitable for routine use in a forensic laboratory for profiling illicit substances.
Philip Marriot, Blagoj Mitrevski
core  

Chapter 23 - Modeling of preparative liquid chromatography

, 2023
Preparative chromatography is the best generic method currently available for purifying small drugs and valuable chemical components at the 10-kg level.
Forssén, Patrik,, Samuelsson, Jörgen,, Fornstedt, Torgny,   +2 more
core   +1 more source