[PDF] Top 20 Essential oils : in vitro activity against Leishmania amazonensis, cytotoxicity and chemical composition

... (Pentostam®) and the N- methyl glucamine antimoniate (Glucantime®) [7, 8] gen- erally required for the treatment of CL in the New World due to the risk of mucosal involvement ...administration and ... See full document

... leishmaniasis and Cha- gas disease, constitute a major public health problem in Latin American ...options and most options have problems as- sociated with their use. Plants and their natural ... See full document

... (CL-EO and CP-EO) were dissolved in DMSO (Merck, Darmstadt, Germany) at ...of essential oils in tryptic soy broth ...% and one non-inoculated well, free of any antimicrobial ... See full document

... Surfacen®. In addition, cytotoxicity in macrophage was ...L. amazonensis (MHOM/77BR/LTB0016) was kindly provided by the Department of Immunology, Oswaldo Cruz Foundation, ...lesions and ... See full document

... this activity often give different results, depending on the reaction mechanism involved in the ...method in order to compare the potential antioxidant activities of the samples ...premises, ... See full document

... plagues in the world. Its occurrence in Pernambuco was registered for the first time in 1985 and it has caused considerable damage to the farmers, attacking different cultures of agricultural ... See full document

... (427 and 29-13 strains) were incubated for 24 hours with the essential oils or with pure compounds for determination of cytotoxicity index (CI 50 ) accessed by the MTT colorimetric ... See full document

... both essential oils (A and B) exhibited cytotoxic activity against tested cancer cell ...The essential oil from B. ungulata was more active for MCF-7, NCI-H292 and HEP-2 ... See full document

... role in inhibiting biofilm (Teplitski et ...eugenol, and extracts from garlic and edible fruits, have shown antibiofilm properties against several patho- gens (Issac Abraham et ...2011). ... See full document

... The essential oils from the fresh flower, leaf, and stem of Senecio pandurifolius (Asteraceae) were isolated by hydrodistillation in a Clevenger-type apparatus, and characterized by ... See full document

... percentage in the oils of Guatteria diospyroides, G. oliviformis, and Unonopsis ...Annonaceae oils showed remarkable cytotoxic activities against MDA-MB-231 cells (human breast tumor) ... See full document

... followed by the addition of 50 larvae at the third-instar. For each experiment, both positive (Temephos at 3.22 mg/mL) and negative (distilled water containing 1.5% DMSO) control assays were carried out. Mortality ... See full document

... the essential oil from Protium ovatum leaves found in the Brazilian Cerrado, which is located in the country’s central-west region, has promising antiparasitic potential with moderate ... See full document

... For chemical identification, a gas chromatograph HP 6890 coupled with a mass selective detector Hewlett Packard MSD5973 (GC-MS), equipped with HP Chemstation software and Wiley 275 spectra data was used to ... See full document

... Cytotoxic and antifungal activities of the essential oils of ...alba and some of their constituents are present- ed in Table ...S(-)-limonene and R(+)-limonene were not active ... See full document

... though essential oils from Piper aduncum (Piperaceae) have different biological activities, little is known about their application to agricultural ...of essential oils from P. aduncum leaves ... See full document

... The in vitro antimicrobial assays showed that all essential oils tested in the present work have antimicrobial ...activity. Essential oils of ...vulgare and ... See full document

... the chemical composition of different parts of ...similarity in the terpenoids profile of the rhizome, stolon stem and ...predominate in the stem and leaf oil, whereas in ... See full document

... FBS in the presence or absence of different essential oils concentrations (1-100 ...(Sigma Chemical Co., St. Louis, MO, USA). All experiments were performed in duplicate, and the ... See full document

... The essential oils of four Guarea species collected at Manaus (Amazonas, Brazil) were obtained by hydrodistillation and analyzed by ...identified in the essential oils were ... See full document