Results 101 to 110 of about 254,661 (382)

Marine Carbohydrate-Based Compounds with Medicinal Properties

Marine Drugs, 2018
The oceans harbor a great diversity of organisms, and have been recognized as an important source of new compounds with nutritional and therapeutic potential.
Ariana A. Vasconcelos, Vitor H. Pomin
doaj   +1 more source

The structure of a resuscitation-promoting factor domain from Mycobacterium tuberculosis shows homology to lysozymes [PDF]

, 2005
Resuscitation-promoting factor (RPF) proteins reactivate stationary-phase cultures of (G+C)-rich Gram-positive bacteria including the causative agent of tuberculosis, Mycobacterium tuberculosis.
AT Brunger, BA Johnson, Brian Henderson, Christian Roumestand, Claire Bagnéris, D Sharma, EJ van Asselt, EJ van Asselt, G Cornilescu, GV Mukamolova, GV Mukamolova, GV Mukamolova, H Song, JB Raymond, JG Lees, JL Pons, JM Tufariello, John Ward, JP Linge, L Holm, M Cohen-Gonsaud, M Cohen-Gonsaud, M Hartmann, Martin Cohen-Gonsaud, Nicholas H Keep, Philippe Barthe, R Koradi, RA Laskowski   +27 more
core   +2 more sources

Plantacare 2000: A Biosurfactant for an Eco‐Friendly Palladium Catalyzed Cyanation of Aromatic Bromides

Asian Journal of Organic Chemistry, EarlyView.
Abstract We introduce here Plantacare 2000 (PL‐2000), a renewable biosurfactant for sustainable palladium‐catalysed cyanation reactions in water. PL‐2000 is derived from plant‐based raw materials, is fully biodegradable, nontoxic to the aquatic environment and commercially available without the need for complex synthesis.
Simone Zurzolo, Elena Ermini, Erica Locatelli, Elena Petricci, Giuseppina I. Truglio, Luigi Vaccaro, Federica Valentini, Maurizio Taddei   +7 more
wiley   +1 more source

Vasorelaxant and Antispasmodic Effects of Some Polyphenols and Glycoside in Rat Smooth Muscles

Science Journal of University of Zakho, 2014
Objective: The present study was undertaken to investigate the effect of Luteolin, chlorogenic acid, amygdalin and tannic acid on vascular smooth muscle contractility.
Mudhir S. Shekha
doaj  

New triterpenic compounds from Swertia chirata

Ancient Science of Life, 2017
Aim: To study the Phytochemical constituents of dried aerial parts of Swertia chirata Linn (family Gentianaceae). Methods: The ethanolic extract of the aerial parts of plant S.
Sakshi Bajaj, Vijender Singh, Mohammed Ali   +2 more
doaj   +1 more source

Glycosides of Atractylodes ovata

Chemical and Pharmaceutical Bulletin, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Akihito Takano, Susumu Isoda, Akane Kamoshita, Tatsuo Fukuda, Yoshiteru Ida, Junichi Kitajima, Toru Ishikawa   +6 more
openaire   +4 more sources

A hepatoprotective experiment on taro vegetable (Colocasia esculenta (L.) Schott) flower employing animal models by mitigating oxidative stress

Animal Models and Experimental Medicine, EarlyView.
The antioxidant efficacy of Colocasia esculenta flower’s methanolic extract was assessed using 2,2′‐azino‐bis‐(3‐ethylbenzothiazoline‐6‐sulfonic) (ABTS) and 2,2‐diphenyl‐1‐picrylhydrazyl (DPPH) scavenging assay. The hepatoprotective effect was investigated by assessing liver injury indicators (amino transferase [ALT], aspartate amino transferase [AST],
Mahathir Mohammad, Fahmida Tasnim Richi, Rabiul Hossain, Md. Arafat, Pair Ahmed Jiko, Nazim Uddin Emon, Sayed Al Hossain Rabbi, Tirtha Khastagir, Md. Hemayet Hossain, Safaet Alam   +9 more
wiley   +1 more source

Sulfated Polyhydroxysteroid Glycosides from the Sea of Okhotsk Starfish Henricia leviuscula spiculifera and Potential Mechanisms for Their Observed Anti-Cancer Activity against Several Types of Human Cancer Cells

Marine Drugs
Three new monosulfated polyhydroxysteroid glycosides, spiculiferosides A (1), B (2), and C (3), along with new related unsulfated monoglycoside, spiculiferoside D (4), were isolated from an ethanolic extract of the starfish Henricia leviuscula ...
Alla A. Kicha, Dmitriy K. Tolkanov, Timofey V. Malyarenko, Olesya S. Malyarenko, Alexandra S. Kuzmich, Anatoly I. Kalinovsky, Roman S. Popov, Valentin A. Stonik, Natalia V. Ivanchina, Pavel S. Dmitrenok   +9 more
doaj   +1 more source

Niosomes and polymeric chitosan based vesicles bearing transferrin and glucose ligands for drug targeting [PDF]

, 2000
PURPOSE: To prepare polymeric vesicles and niosomes bearing glucose or transferrin ligands for drug targeting. METHODS: A glucose-palmitoyl glycol chitosan (PGC) conjugate was synthesised and glucose-PGC polymeric vesicles prepared by sonication of ...
Couet, W., Dufès, Christine, Gray, A.I., Olivier, J.C., Schätzlein, A.G., Tetley, L., Uchegbu, I.F., Watson, D.G.   +7 more
core   +1 more source

Identification and Quantification of Flavanol Glycosides in Vitis vinifera Grape Seeds and Skins during Ripening

Molecules, 2018
Monomeric and dimeric flavanol glycosides were analyzed in Vitis vinifera grapes and seeds during ripening. An analytical method using ultra-high performance liquid chromatography coupled with a triple quadrupole mass spectrometry (UHPLC-ESI-QQQ-MS/MS ...
Marie Zerbib, Guillaume Cazals, Christine Enjalbal, Cédric Saucier   +3 more
doaj   +1 more source