Results 51 to 60 of about 637 (166)

Thymus vulgaris L. Essential Oil Solid Formulation: Chemical Profile and Spasmolytic and Antimicrobial Effects

Biomolecules, 2020
A new Thymus vulgaris L. solid essential oil (SEO) formulation composed of liquid EO linked to solid excipients has been chemically analysed and evaluated for its intestinal spasmolytic and antispastic effects in ex vivo ileum and colon of guinea pig and
Matteo Micucci, Michele Protti, Rita Aldini, Maria Frosini, Ivan Corazza, Carla Marzetti, Laura Beatrice Mattioli, Gabriella Tocci, Alberto Chiarini, Laura Mercolini, Roberta Budriesi   +10 more
doaj   +1 more source

Phytochemical Profiling and Therapeutic Potential of Thyme (Thymus spp.): A Medicinal Herb

Food Science &Nutrition, Volume 12, Issue 12, Page 9893-9912, December 2024.
This review summarizes the most significant data regarding the beneficial effects of thyme bioactive compounds and their applications as a food preservative while taking into account the thyme plant extract and its essential oil. ABSTRACT Thymol is a phenol monoterpene that is naturally derived from cymene and is an isomer of carvacrol.
Marwa Waheed, Muhammad Bilal Hussain, Farhan Saeed, Muhammad Afzaal, Aftab Ahmed, Rushba Irfan, Noor Akram, Faiyaz Ahmed, Gebremichael Gebremedhin Hailu   +8 more
wiley   +1 more source

Capillary electrochromatography applied to the separation of enantiomers utilizing packed capillary columns with silica-vancomycin. A tutorial

Journal of Chromatography Open
The separation and analysis of chiral compounds is an important topic in various fields such as research, pharmaceutical industry, food control, agrochemistry, biochemistry, forensics and toxicology, etc.
Chiara Fanali, Giovanni D'Orazio
doaj   +1 more source

CoCorrole‐Functionalized PCN‐222 for Carbon Monoxide Selective Adsorption

Chemistry – A European Journal, Volume 30, Issue 51, September 11, 2024.
We have combined the carbon monoxide chemisorption properties of cobalt corroles with the high porosity and stability of the PCN‐222 MOFs. High performance materials for the selective and reversible adsorption of CO vs O2, N2 and CO2 at low pressure have been obtained.
Margerie Loze, Stéphane Brandès, Paul Fleurat‐Lessard, Nicolas Desbois, Virginie Blondeau‐Patissier, Claude P. Gros, Laurie André   +6 more
wiley   +1 more source

Recent advances in microscale separation techniques for glycome analysis

Journal of Separation Science, Volume 47, Issue 11, June 2024.
The glycomic analysis holds significant appeal due to the diverse roles that glycans and glycoconjugates play, acting as modulators and mediators in cellular interactions, cell/organism structure, drugs, energy sources, glyconanomaterials, and more.
Chenchen Liu, Koji Otsuka, Takayuki Kawai   +2 more
wiley   +1 more source

Determination of physicochemical parameters of (bio)molecules and (bio)particles by capillary electromigration methods

Journal of Separation Science, Volume 47, Issue 11, June 2024.
The review provides an overview of recent developments and applications of capillary electromigration (CE) methods for the determination of important physicochemical parameters of various (bio)molecules and (bio)particles. These parameters include actual and limiting (absolute) ionic mobilities, effective electrophoretic mobilities, effective charges ...
Sille Štěpánová, Václav Kašička
wiley   +1 more source

Update on chiral recognition mechanisms in separation science

Journal of Separation Science, Volume 47, Issue 9-10, May 2024.
The stereospecific analysis of chiral molecules is an important issue in many scientific fields. In separation sciences, this is achieved via the formation of transient diastereomeric complexes between a chiral selector and the selectand enantiomers driven by molecular interactions including electrostatic, ion‐dipole, dipole‐dipole, van der Waals or π ...
Gerhard K. E. Scriba
wiley   +1 more source

Polydopamine‐Enabled Biomimetic Surface Engineering of Materials: New Insights and Promising Applications

Advanced Materials Interfaces, Volume 11, Issue 6, February 23, 2024.
Surface modification is one of the compelling strategies in ensuring the diverse applications of polydopamine in emerging fields e.g., electrochemical energy storage, conversion, photothermal therapy, bioengineering, adhesives, purification, sensors, and environment protection. In this review, the chemistry of dopamine is summarized and its polymerized
Mohit Saraf, Prateek, Rahul Ranjan, Bhuvaneshwari Balasubramaniam, Vijay Kumar Thakur, Raju Kumar Gupta   +5 more
wiley   +1 more source

Molecular Separation by Using Active and Passive Microfluidic chip Designs: A Comprehensive Review

Advanced Materials Interfaces, Volume 11, Issue 2, January 16, 2024.
This review is about the microfludic‐based methods that have been used in the past two decades for the separation of different biomolecules like protein, DNA, and RNA. In this regard, passive, active, and hybrid microfludic methods that are used for biomolecules separation are disscused and reviewed in this paper. Abstract Separation and identification
Aliakbar Ebrahimi, Kutay Icoz, Reza Didarian, Chih‐Hsin Shih, E. Alperay Tarim, Behzad Nasseri, Ali Akpek, Berivan Cecen, Ayca Bal‐Ozturk, Kadri Güleç, Yi‐Chen Ethan Li, Steven Shih, Burcu Sirma Tarim, H. Cumhur Tekin, Emine Alarçin, Mehdi Tayybi‐Azar, Hamed Ghorbanpoor, Ceren Özel, Ayla Eker Sarıboyacı, Fatma Dogan Guzel, Nicole Bassous, Su Ryon Shin, Huseyin Avci   +22 more
wiley   +1 more source

Recent advances and applications in drug analysis by nano-scale separation techniques

Green Analytical Chemistry
Nano-scale separation techniques (NSTs) offer significant advantages in relation to drug analysis in a wide range of samples. NSTs, including low flow rate LC systems or capillary or chip based electrophoresis/electrochromatography systems, have become ...
Cemil Aydoğan, Büşra Beltekin Çakan, Sarah Alharthi, Ashraf Ali, Ilgım Göktürk, Fatma Yılmaz, Adil Denizli, Ziad El Rassi   +7 more
doaj   +1 more source