Leachables from plastic materials in contact with drugs. State of the art and review of current analytical approaches

L Cuadros-Rodríguez, M Lazúen-Muros… - International Journal of …, 2020 - Elsevier
The plastics used in drug packaging systems and medical devices are composed of
homologous polymers and generally contain additives such as antioxidants, plasticizers and …

[HTML][HTML] Procedures to investigate potential of plants as natural food preservatives: Extraction technology, phytochemical characterisation, and antimicrobial bioassays

SXE Wong, SF Kiew, SY Lau, PW Pottas - Food Chemistry Advances, 2023 - Elsevier
There is increasing demand of natural food preservative in food manufacturing industry as it
is the key to meet consumers' preferences towards healthier food choice. Plant is one of the …

Evaluation of Phyllanthus niruri L. from Malaysia for In-vitro Anti-Urolithiatic Properties by Different Solvent Extraction: Properties of Anti-Urolithiatic

MT Gul, N Muhammad, AN Pauzi… - Biological Sciences …, 2021 - biostaging.pjsir.org
The Phyllanthus niruri is traditionally used for curing of kidney disorders and urinary stones
in Malaysia. Hence the current work was aimed to evaluate the effect of different solvents …

Enzyme-Assisted Ultrasonic Extraction of Total Flavonoids from Acanthopanax senticosus and Their Enrichment and Antioxidant Properties

R Liu, X Chu, J Su, X Fu, Q Kan, X Wang, X Zhang - Processes, 2021 - mdpi.com
Flavonoids are one of the important active ingredients from Acanthopanax senticosus, with a
variety of biological functions, such as antioxidant and antibacterial properties. The aim of …

Chemical profiling, in vitro biological activities and Pearson correlation between chemical profiling and anticancer activities of four Abies species from Turkey

AS Yaglioglu, MS Yaglioglu, N Tosyalıoglu… - South African Journal of …, 2022 - Elsevier
Abies species are known to have various bioactive compounds and pharmacological
activities. In the manuscript, their bioactive components and anticancer activities of four …

Analysis of natural wax from Nelumbo nucifera leaves by using polar and non-polar organic solvents

AD Srivastav, V Singh, D Singh, BS Giri, D Singh - Process Biochemistry, 2021 - Elsevier
Nelumbo nucifera (lotus) is a unique aquatic plant. Its leaves are covered with
superhydrophobic wax layer which protects it from the environmental wearing. In this study …

Comparison of the Antioxidant Properties of Extracts Obtained from Walnut Husks as well as the Influence of Juglone on Their Evaluation

M Olszowy-Tomczyk, D Wianowska - Applied Sciences, 2024 - mdpi.com
Concern for the future of the next generation leads to the search for alternative solutions for
the proper management of materials considered as useless waste. This study fits into this …

[PDF][PDF] Enhancing extraction yield and purity of mitragynine from mitragyna speciosa through sequential solvent extraction and characterisation using NMR technique

RR Mustafa, R Sukor, SMM Nor, N Saari… - Int J Sci Technol …, 2020 - researchgate.net
Mitragynine is the main alkaloid in Mitragyna speciosa which are commonly used to treat
various illness. In this study, the extraction of mitragynine were performed using successive …

Radiochemical separation of 161 Tb from neutron irradiated Gd target by liquid-liquid extraction technique

AM Shahr El-Din, MA Gizawy, EH Borai - Radiochimica Acta, 2024 - degruyter.com
Abstract No-carrier-added (NCA) 161 Tb, which has advisable nuclear properties to be
applied for cancer radiotherapy was produced at the Egyptian Second Research Reactor …

Calculation of relative solubility of semipolar solvents by abraham solvation parameter model for extractables and leachables analysis in chemical characterization of …

J Li - Journal of Solution Chemistry, 2022 - Springer
Organic solvents of different polarities (polar, semipolar, and nonpolar) are typically used in
extraction studies on medical devices for chemical characterization of their constituents …