نتایج جستجو برای: peganum harmala l
تعداد نتایج: 618314 فیلتر نتایج به سال:
objective: peganum harmala (p. harmala), “espand” in persian, has small seeds and has been used in traditional medicine as emmenagogue and an abortifacient. it has various pharmacological effects such as antifungal, antibacterial, hypothermic, anticancer, antinociceptive, and reversible monoamine oxidase inhibition. case details: this case was a 45 years old woman who ingested about 50 grams se...
OBJECTIVES The aim of this study was to resolve the putative pathway responsible for death induced by peganine hydrochloride dihydrate isolated from Peganum harmala seeds at cellular, structural and molecular level in Leishmania donovani, a causative agent of fatal visceral leishmaniasis. METHODS The mode of action was assessed using various biochemical approaches including phosphatidylserine...
The enzymatic potential of the cultured plant cells can be employed for bioconversion purposes. Plant enzymes are able to catalyze regio- and stereo-specific reactions, and therefore can be applied for the production of desired substances. The biotransformation of foreign substrates with suspension cells of Peganum harmala was tested with (±) phenylethyl propionate. The callus cultures of Pegan...
background: ß-carbolines, harmaline and harmine, are the major alkaloids presenting in the seeds of the peganum harmala l. these alkaloids are known as herbal active principals with potential use in pharmaceutical and medicine. objectives: to assess the growth inhibitory effect of phyto-alkaloids, harmaline and harmine, on cancer cell lines. methods: the p. harmala l.’s alkaloids were extracted...
background: cutaneous leishmaniasis is an important health problem caused by leishmania spp . as there is no vaccine, drug treatment is the only way to tackle leishmaniasis. in the present study, inhibitory and killing effects of peganum harmala and alkana tinctoria extracts on amastigotes and promastigotes forms of leishmania were evaluated in-vitro. methods: the seeds of peganum harmala, ste...
BACKGROUND The extended-spectrum beta-lactamase (ESBL) -producing Escherichia coli isolates make many serious infections, especially urinary tract infections. OBJECTIVES The purpose of this study was to determine the antibacterial activities of some natural plant extracts against ESBL-producing E. coli isolates, which harbor the TEM gene in urine samples of the patients who have urinary tract...
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