In vitro acaricidal activity of neem (Azadirachta indica) seed extracts with known azadirachtin concentrations against Rhipicephalus microplus
نویسندگان
چکیده
منابع مشابه
In vitro acaricidal activity of neem (Azadirachta indica) seed extracts with known azadirachtin concentrations against Rhipicephalus microplus.
The effect of four extracts from neem seeds (Azadirachta indica) containing 2000, 5000, 9000 and 10,000 ppm of azadirachtin A (AZA), quantified by high-performance liquid chromatography (HPLC) and diluted to 1.25%; 2.5%; 5.0%; 10.0% and 12.8% was verified by in vitro tests with engorged females and larvae of the cattle tick Rhipicephalus microplus. The results from the bioassays with the engorg...
متن کاملSustainable production of azadirachtin from differentiated in vitro cell lines of neem (Azadirachta indica)
Azadirachtin has high industrial demand due to its immediate application as an ecofriendly, biodegradable biopesticide and also due to its various other significant bioactivities. To date, the only commercially feasible way to produce azadirachtin is extraction from seeds, but their availability is very limited as the tree flowers only once a year and only one-third of the fruits are collected ...
متن کاملNeem (Azadirachta indica) | Feedipedia
Neem, neem tree, Indian lilac, margosa, nimtree [English]; margousier, margosier, neem [French]; nim, margosa, lila india [Spanish]; amargosa [Portuguese]; Niembaum [German]; mimba [Indonesian]; mwarobaini [Kiswahili]; sầu đâu [Vietnamese]; عئاش مين [Arabic]; [Bengali]; [Burmese]; [Gujarati]; תידוה תכרדזא [Hebrew]; [Hindi]; インドセンダン [Japanese]; [Kannada]; [Marathi]; [Mayalayam]; [Nepalese]; [Pen...
متن کاملIn Vitro Antifungal Activity of Leaf Extracts of Azadirachta Indica
Objective: The study was to evaluate the antidermatophytic activity of the ethanol, ethyl acetate and hexane extract of Neem ( Azadirachta indica) leaves against dermatophytes isolated from patients with dermatophytosis. Methods: Clinical samples from 200 patients were subjected to (KOH) examination and culture isolation. Causative agents were identified macroscopically and microscopically. The...
متن کاملPurified neem (Azadirachta indica) seed extracts (Praneem) abrogate pregnancy in primates.
The use of neem (Azadirachta indica) seed extracts (Praneem) given orally for abrogation of pregnancy in subhuman primates is described. Oral administration of Praneem was initiated after confirmation of pregnancy using Leydig cell bioassay estimating rising levels of chorionic gonadotropin (CG) in the blood from day 25 onwards of the cycle and continued for six days. Termination of pregnancy w...
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ژورنال
عنوان ژورنال: Veterinary Parasitology
سال: 2011
ISSN: 0304-4017
DOI: 10.1016/j.vetpar.2011.03.053