Dynamical and thermodynamic crossovers in the supercritical region of a holographic superfluid model [PDF]
Eur. Phys. J. C 85, 464 (2025)Many physical systems, including classical fluids, present in their phase diagram the competition between two phases that are separated by a line of first-order phase transitions which terminates at a so-called critical point. Despite several proposals, in the supercritical region beyond the critical point, whether the two phases can still be ...
arxiv +1 more source
Chemistry &Biodiversity, EarlyView.ABSTRACT Cancer is a major global health concern. Therefore, new treatment options are needed. The phytochemicals have different chemical structures. It also exhibits several other biological activities. Therefore, these compounds are promising anticancer agents. This review aims to identify and assess new candidates for anticancer therapy. Researchers
Alaa A. A. Aljabali +11 more
wiley +1 more source
Nonconventional Techniques in Plant Alkaloid Extraction: A Decade of Progress (2014–2023)
Chemistry &Biodiversity, EarlyView.This figure seeks to represent the evolution of the different unconventional approaches that were adopted for the extraction of plant‐derived alkaloids during the decade from 2014 to 2023. ABSTRACT Plant metabolism encompasses primary and secondary pathways, with secondary metabolism yielding diverse natural products crucial for plant adaptation and ...
Victor Menezes Sipoloni +5 more
wiley +1 more source
Supercritical fluid extraction: Recent advances and applications [PDF]
, 2010 17 páginas, 2 figuras, 5 tablas.Among the different extraction techniques used at analytical and preparative scale, supercritical fluid extraction (SFE) is one of the most used.
Cifuentes, Alejandro +3 more
core +1 more source
Chemistry &Biodiversity, EarlyView.ABSTRACT Yeasts belonging to the genus Rhodotorula are capable of synthesizing carotenoids, such as β‐carotene, γ‐carotene, torulene, torularodine, and astaxanthin. These carotenoids have been shown to offer health benefits to humans, such as immune system strengthening and a reduced risk of chronic degenerative diseases.
David Cristian Rodrigues Lucas +1 more
wiley +1 more source
Hydrous Carbonatitic Liquids Drive CO2 Recycling From Subducted Marls and Limestones
Geophysical Monograph Series, Page 209-221., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Erwin Schettino, Stefano Poli
wiley +4 more sources
Separations, 2018 Interest in new products from aromatic plants as medical and nutritional compounds is increasing. The aim of this work was to apply different extraction methods, including the use of supercritical carbon dioxide extraction, and to test the antioxidant ...
José Coelho +6 more
doaj +1 more source
ChemCatChem, EarlyView.Pure and Zr‐doped ceria‐based catalysts with different morphologies were developed for the direct synthesis of diethyl carbonate from ethanol and CO2. Rod‐shaped pure CeO2 outperformed the other samples, thanks to abundant structural defects and high basicity.
Mara Arduino +4 more
wiley +1 more source
Economic evaluation of herb extraction using supercritical fluid [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2009 Due to the climate diversity in different parts of Iran, a variety of plants grow across the country, many of them having pharmaceutical applications.
M. Shariaty-Niassar +3 more
doaj
High power ultrasound combined with supercritical carbon dioxide for the drying and microbial inactivation of coriander [PDF]
, 2018 This work explores the use of supercritical carbon dioxide (scCO2) drying in combination with High Power Ultrasound (HPU) to enhance both the dehydration efficiency and the microbial inactivation on coriander leaves.
Cozzi, Stefano +4 more
core +1 more source