Results 111 to 120 of about 482,166 (276)

Iron(III) ion reinforced P(NiPAAm‐co‐AA) beads as tunable smart organogels

Polymer International, EarlyView.
Macroporous beads of PNiPAAm‐co‐AA copolymers were further crosslinked by iron(III) ions. The resulting beads are mechanically robust and reversibly responsive to a change of solvent from ethanol to ethyl acetate with half‐lives in the range of minutes.
Johannes Gmeiner, Jonah Hasse, Gerrit A Luinstra   +2 more
wiley   +1 more source

Determination of MIC (μg.mL^-1) of the extracts from different samples of propolis obtained by ethanolic extraction (EtOH) and by supercritical extraction (SCO₂).

, 2018
Determination of MIC (μg.mL-1) of the extracts from different samples of propolis obtained by ethanolic extraction (EtOH) and by supercritical extraction (SCO2).
Jéssica Rebouças Silva (6041540), José Luiz Carneiro da Rocha (781164), Marcelo Andres Umsza-Guez (781166), Danielle Figuerêdo da Silva (781162), Hugo Neves Brandão (781163), Valéria M. Borges (6041543), Danielle Devequi-Nunes (6041537), Gabriele de Abreu Barreto (781159), Bruna Aparecida Souza Machado (657245)   +8 more
core   +1 more source

Ruta graveolens L. in Evidence‐Based Phytotherapy: Pharmacological Activities, Bioactive Compounds and Safety

Phytotherapy Research, EarlyView.
Graphical representation of ethnomedical uses, major bioactive compounds, pharmacological potential and toxicological risks of Ruta graveolens L. ABSTRACT Ruta graveolens L. is widely used in traditional European, Asian, African, and South American medicine for digestive, nervous, cardiovascular, respiratory, and reproductive disorders.
Tetiana Serhiienko, Victoriya Georgiyants, Liudas Ivanauskas, Olha Mykhailenko   +3 more
wiley   +1 more source

In vitro Anti-trypanosomal Activity of Ethanolic and n-Hexane Extracts of Hymenocardia acida Stem Bark against Trypanosoma brucei brucei and Trypanosoma congolense

UMYU Journal of Microbiology Research
The development of resistance by trypanosomes to existing trypanocidal drugs necessitates the need to search for safer and more effective alternative drugs with a broad spectrum of activity.
Lawal, S. M., Inabo, H. I., Ella, E. E., Okubanjo, O. O.   +3 more
doaj   +1 more source

Comparative Antibacterial Efficacy of <i>Vitellaria paradoxa</i> (Shea Butter Tree) Extracts Against Some Clinical Bacterial Isolates

Notulae Scientia Biologicae, 2015
The antibacterial activities of the ethanolic extracts of seed, leaf and stem bark of Vitellaria paradoxa were investigated. The extracts were tested against three clinical bacterial pathogens, Staphylococcus aureus, Escherichia coli and Klebsiella ...
Kamoldeen Abiodun AJIJOLAKEWU, Fola Jose AWARUN   +1 more
doaj   +1 more source

Natural Products Exhibit Therapeutic Potential in Treating Rheumatoid Arthritis by Targeting the PI3K/Akt Signaling Pathway

Phytotherapy Research, EarlyView.
This review summarizes how natural products, mainly including flavonoids, terpenoids, alkaloids, and polyphenols alleviate RA via PI3K/Akt pathway, regulating inflammation, proliferation, apoptosis, angiogenesis, and osteoclast differentiation. The figure was created by Figdraw (https://www.figdraw.com/#/).
Haishuo Ren, Yige Wang, Wenjing Ma, Omachi Daniel Ogaji, Shujing Chen, Kunze Du, Xuemi Zhang, Bo Xu, Shanxing Zhai, Shiming Fang, Yanxu Chang   +10 more
wiley   +1 more source

Phenolic composition of the ethanolic extracts of leaves, seeds, and pulp of four Brazilian native fruit species determined by GC-MS.

, 2016
Phenolic composition of the ethanolic extracts of leaves, seeds, and pulp of four Brazilian native fruit species determined by GC-MS.
Marcelo Franchin (2544541), Josy Goldoni Lazarini (2601049), Severino Matias de Alencar (573029), Juliana Infante (2601046), Pedro Luiz Rosalen (573033)   +4 more
core   +1 more source

Herbal Therapeutics in Osteoporosis: Mechanisms, Evidence, and Translational Potential

Phytotherapy Research, EarlyView.
Schematic overview of bone remodeling dysregulation in osteoporosis and the multi‐target protective role of herbal therapeutics. ABSTRACT Osteoporosis is a chronic bone disease marked by reduced density and increased fracture risk. Current treatments face limitations in safety, efficacy, and long‐term adherence, prompting interest in alternative ...
Elnaz Vafadar Moradi, Sina Vossoughinia, Zahra Yazdanpanah, Hossein Sobhani, Jalileh Jalali, Mahboobeh Ghasemzadeh Rahbardar   +5 more
wiley   +1 more source

Asymptotic r2 Enhancement in Formulation‐Optimized Lipid‐Iron Oxide Nanoparticles for Assessing Glioblastoma Heterogeneity at Ultrahigh‐Field MRI

Small, EarlyView.
Lipid‐coated superparamagnetic iron oxide nanoparticles (LSPIONs) are developed as MRI‐visible lipid nanocarriers for glioblastoma imaging. By tuning nanoparticle size and SPION loading, their transverse relaxivity (r2) can be systematically controlled over one order of magnitude, reaching 390 mm−1 s−1 at 9.4 T.
Marcos Bazarra‐Barreiros, María Teresa Abengoza‐Bello, Sabela Fernández‐Rodicio, Sara Ortega‐Espina, Lucía García‐Astray, José Castillo, Ramón Iglesias‐Rey, Pelayo García‐Acevedo, Pablo Hervella   +8 more
wiley   +1 more source

Evaluation of antimicrobial activities of microalgae Scenedesmus dimorphus extracts against bacterial strains

Caspian Journal of Environmental Sciences, 2018
The study was conducted to analyze the existence of bioactive phytochemicals extracts in green alga Scenedesmus dimorphus and their antimicrobial role. Various solvents such as methanol, ethanol, N-hegzane and diethylether were used for extraction. The
Habibi, Z., Imanpour Namin, J., Ramezanpour, Z.   +2 more
doaj