Results 121 to 130 of about 7,787 (212)

Chrysen-2-ol derivative from West Indian wood nettle Laportea aestuans (L.) Chew inhibits oxidation and microbial growth in vitro [PDF]

, 2013
Bio-active compounds present in West Indian Wood Nettle Laportea aestuans (L.) Chew (Urticaceae), used in ethno medicine as antioxidant and antimicrobial were studied. The aim of this research work was to isolate and characterize the bio-active compounds
Oloyede, Ganiyat K., Oyelola, Martha S.
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Synthesis of some bis-triazole derivatives as probes for cytotoxicity study

Bangladesh Journal of Pharmacology, 2006
A series of bis–[4-N-amino-5-mercapto-1,2,4-triazol-3-yl] alkanes (1a-e) and their Schiff bases with 2-adamanta-none (2a-d) and bis – [1, 2, 4-triazolo [3, 4-b] - 1, 3, 4-thiadiazol-4-yl] alkanes (3a-e) have been synthesized with high yields.
Mohammad Al-Amin and M. Rabiul Islam
doaj   +1 more source

Phytochemical constituents, antioxidant activity and toxicity potential of the essential oil from Ferula gummosa Boiss. roots [PDF]

Research Journal of Pharmacognosy, 2017
Background and objectives: Ferula gummosa Boiss. (Umbelliferae) is a popular medicinal plant, which is known mostly for therapeutic uses of its oleo-gum-resin (Barijeh in Persian). In the present study, the essential oil of F.
T. Saadattalab, S. Pirveisiani, M.R. Delnavazi*   +2 more
doaj  

Toxic Activity and Chemical Composition of Lithuanian Wormwood (Artemisiaabsinthium L.) Essential Oils [PDF]

, 2012
Toxicity tests of wild wormwood essential oils were performed using the brine shrimp (Artemia sp.) test. N auplii lethality (LC 50) ranged 15.7-31.9 µg/mL, depending on oil composition. The most toxic A.
Asta Judzentiene, Isabelle Laffont-Schwob, Jurga Budiene, Renata Gircyte, Véronique Masotti   +4 more
core   +1 more source

UJI TOKSISITAS EKSTRAK METANOL LINGZHI (Ganoderma Lucidum) DENGAN METODE BRINE SHRIMP LETHALITY TEST (BSLT)

, 2019
Lingzhi Mushroom (Ganoderma lucidum) contains a variety of bioactive elements such as terpenoids, polysaccharides, steroids, phenols, and glycoproteins, as well as some researchers also report that Triterpen and polysaccharide are the main components actively Physiological.
Prasetyo Handrianto, Ratih Kusuma Wardani   +1 more
openaire   +1 more source

Urban Foraging and Plant Toxicological Risks for Rose-Ringed Parakeets (Psittacula krameri) in Athens

Diversity
The Rose-ringed Parakeet (Psittacula krameri) is an invasive parrot increasingly established in European cities, including Athens, Greece, yet its diet and exposure to plant toxins in Mediterranean ecosystems remain poorly documented.
Mathis A. B. Christodoulopoulos, Efthimia Cotou, Nektarios Politakis, Nikolaos Tsekouras, Vasileios V. Paraskeuas, Yannis Kotzamanis, Georgios Christodoulopoulos, Athanasios C. Pappas   +7 more
doaj   +1 more source

Brine shrimp lethality test as a biological model for preliminary selection of pediculicidal components from natural source

Bioscience Journal, 2013
Brine shrimp lethality test as a biological model for the preliminary selection of pediculicidal components from a natural source. In order to achieve a good correlation between pediculicidal activity and brine shrimp lethality (BSL) test, several ...
Camila Vidotto, Denise Brentan da Silva, Rodolfo Patussi, Luis Fabrício Galdino Brandão Brandão, Jacqueline Domingues Tibúrcio, Stênio Nunes Alves, João Maximo de Siqueira   +6 more
doaj  

Antimicrobial and Cytotoxic Activity of Citrus macroptera and Cucumis sativus Herbal Formulation: An In Vitro Study

Journal of Indian Academy of Oral Medicine and Radiology
Background: Natural cures are becoming more and more popular since they might lessen the possibility of negative side effects and provide a substitute for pharmaceutical drugs.
Turaga Amani, Mouttoukichenin Surenthar
doaj   +1 more source

Antimicrobial, Antioxidant And Toxicity Studies Of Cassia Species And The Potential As Anticandidal Agent [PDF]

, 2009
Dalam penyelidikan ini tiga Cassia spesies dikaji untuk aktiviti antimikrob, antioksidan dan ujian ketoksikan.
Sanduran Nehru, Sangetha
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ISOLATION AND CHARACTERIZATION OF BIOACTIVE PROTEIN FROM GREEN ALGAE Halimeda macrobola AS ANTIOXIDANT AND ANTICANCER AGENT [PDF]

A protein fraction isolated from green algae Halimeda macrobola taken from the sea of Selayar and Kapoposang Island inSouth Sulawesi was tested forantioxidant and anticancer properties.The protein was isolated using buffer Tris (hydroxymethyl) amino ...
Ahmad, Ahyar
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