Antiplasmodial activity
In vitro antiplasmodial activity and toxicity assessment of plant extracts used in traditional malaria therapy in the Lake Victoria Region
... for antiplasmodial activity against chloroquine-sensitive [Sierra Leone (D-6)] and chloroquine-resistant [Vietnam (W-2)] ...dial activity against the D-6 Plasmodium falciparum strain, while only ...
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Antiplasmodial activity of iron(II) and ruthenium(II) organometallic complexes against Plasmodium falciparum blood parasites
... Based on the present and published data (Soares et al. 2010), some interesting trends emerge. The presence of the dimethylaminopropoxy side-chain increases an- tiplasmodial activity, with IC 50 values to around ...
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Evaluation of Antiplasmodial activity of extracts and constituents from Ampelozizyphus amazonicus
... The hexane, ethanol, and aqueous extracts, which showed no significant antiplasmodial activity against both P. falciparum strains, were also analyzed by HPLC-PAD, and with the exception of the hexane ...
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Antiplasmodial activity of aryltetralone lignans from Holostylis reniformis
... antimalarial activity than one would expect for fractions comprising mixtures of these lignans was ...the activity and to study structure-activity relationships of this class of antiplasmodial ...
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Short Communication Antiplasmodial and antileishmanial activities of compounds from Piper tuberculatum Jacq fruits
... the activity of compounds from Piper tuberculatum against Plasmodium falciparum and Leishmania ...strong antiplasmodial activity and one compound showed strong antileishmanial ...
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In vitro susceptibility of Plasmodium falciparum Welch field isolates to infusions prepared from Artemisia annua L. cultivated in the Brazilian Amazon
... vitro antiplasmodial effect of ...little antiplasmodial activity themselves, but are capable of acting in synergy with artemisinin (Willcox et ...vitro antiplasmodial activity of ...
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Síntese de análogos de 3-O-(undec-10-en-1-il)- D-glicose e investigação de sua atividade antiplasmodial
... in a reaction carried out in dry acetone, sulfuric acid and copper sulfate. The resulting product, a diacetonide, was submitted to alkylation reactions in phase transfer catalysis conditions with distinct halides and ...
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Efeitos da rottlerin na esquizogonia eritrocitária de Plasmodium falciparum e implementação e avaliação de teste in vitro por fluorescência de atividade antiplasmodial
... demonstrated antiplasmodial action such as rottlerin, an inhibitor of protein kinase ...drug activity is the [ 3 H]hypoxanthine incorporation ...the antiplasmodial activity test based on SYBR ...
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activity of synthetic ellipticine derivatives and an isolated analog
... The in vitro inhibition observed herein for 9-nitroellipticine (9) against the K1 strain of P. falciparum is greater than that of ellipti- cine and taken together with the result of the previous report pre- sented in the ...
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Rev. bras. farmacogn. vol.17 número1
... Cytotoxicity of the extracts was estimated against human hepatocellar (HepG2) and human urinary bladder carcinoma (ECV-304, derivative of T-24) cells. Both extracts did not show pronounced toxicity (IC 50 values > 50 ...
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Antitumor activity of hierridin B, a cyanobacterial secondary metabolite found in both filamentous and unicellular marine strains.
... biological activity of hierridin B, and tested its cytotoxicity towards a panel of human cancer cell lines; it showed selective cytotoxicity towards HT-29 colon adenocarcinoma ...
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J. Braz. Chem. Soc. vol.22 número7
... Puriication of the root extract of Colubrina greggii var. yucatanensis resulted in the isolation and identiication of 3-O-acetyl ceanothic acid as a new natural ceanothane triterpene, together with the known metabolites ...
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Antiplasmodial Natural Products
... for antiplasmodial activity as potential sources of new antimalarial ...and antiplasmodial activity reported in the literature from January 2009 to November ...360 antiplasmodial ...
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Rev. Soc. Bras. Med. Trop. vol.36 número1
... Abstract Verapamil, was assayed to record its modulating effect upon Brazilian Plasmodium falciparum isolates resistant to chloroquine. Other cardiovascular drugs known to be modulating agents in resistant malaria and/or ...
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J. Braz. Chem. Soc. vol.28 número10
... the antiplasmodial activity, although it was also more cytotoxic to Hep G2 ...their antiplasmodial activity in relation to lupeol might be related to their high lipophilicity, and, therefore, ...
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Effect of Betula pendula leaf extract on alpha-glucosidase and glutathione level in glucose-induced oxidative stress
... excellent activity in TAA, RP, and FRAP assay, the tests based on the reducing ability of the sample, might indicate that the electron-donating properties of ethanolic extract are mostly responsible for ...
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Activity and consciousness
... Besides, activity is a highly dynamic system, which is characterised by constantly occurring ...transformations. Activity may lose the motive that evoked it, in which case it turns into an action that ...
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Defining a call activity
... his activity itself directly aimed? It may have been directed, for example, at frightening a herd of animals and sending them toward other hunters, hiding in ...the activity of this man. And the ...
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Activity Determination of Na
... ATPase activity during the adaptation to the salinity was different from the one found for this fish, once it followed the Na + K + - ATPase profile, presenting a maximum in ...
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RECENT INFLUENZA ACTIVITY
... Most young persons have now experienced an influenza A(HINI) infection, according to results of serologic surveys, but the viruses may con- tinue to circulate either [r] ...
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