نتایج جستجو برای: melia azedarach

تعداد نتایج: 893  

Journal: :The Science of the total environment 1999
M L Pignata G L Gudiño M S Cañas L Orellana

A diagnostic study was done on Melia azedarach L. in relation to atmospheric pollutants in Córdoba city, Argentina. The study area receives regional pollutants, and it was categorized taking into account traffic level, industrial level, location of the sample point in relation to the corner, treeless condition, building type, topographic level and distance to the river. Water content and Specif...

2016
Nooshin Razavi Kamal Ahmadi

The western flower thrips, Frankliniella occidentalis (Pergande) attacks a large number of crop plants. The current insecticides have caused resistance in insects and have caused outbreaks of thrips. In many instances, alternative methods of insect management and natural products, offer adequate pest control and pose fewer hazards. Several species of minute pirate bugs of the genus Orius play a...

Journal: :International journal of antimicrobial agents 1998
V Castilla A A Barquero S E Mersich C E Coto

Meliacine, a peptide isolated from leaves of Melia azedarach L. inhibited the multiplication of Junin virus in Vero cells treated with the compound before infection (pre-treatment) or immediately after virus adsorption. Analysis of early events following infection demonstrated that meliacine blocks virus penetration by preventing the uncoating step. The addition of meliacine at different times ...

2010
Behzad Kaviani

Cryopreservation of germplasm in liquid nitrogen (LN) is a perfect method for the long-term conservation of plant genetic resources. Lily [Lilium ledebourii (Baker) Bioss.], Persian lilac (Melia azedarach L.), and tea (Camellia sinensis L.) were evaluated for long-term storage in liquid nitrogen (LN) at -196oC. Encapsulation within alginate beads was shown to be beneficial in all studied specie...

Journal: :Science journal of University of Zakho 2022

The crown width of a tree is very important parameter. It responsible for survival and producing the food whole tree. They produce oxygen, filter out dust other airborne pollutants from air, purification water, generate shadow determine scenic beauty trees forests. crowns have significant effect on microclimate. But measuring difficult task that needs much money, time effort. Thus this study ai...

2010

The incidence of dengue fever (DF) has increased dramatically over the last decade. It has become endemic in more than 100 countries and more than 2.5 billion people are at risk, mainly in Africa, the Americas, the western Mediterranean, South and East Asia and the west Pacific. Ethanolic extracts from the kernels of ripe fruits from the Indian lilac, Melia azedarach Linn. (Hindi ⎯ Bakain, Drek...

Journal: :Biological & pharmaceutical bulletin 2013
Takashi Kikuchi Xin Pan Koichi Ishii Yasuhiro Nakamura Eri Ogihara Kazuo Koike Reiko Tanaka Toshihiro Akihisa

12-O-Acetylazedarachin B (1), isolated from the fruit extract of Melia azedarach, exhibited potent cytotoxicity against leukemia (HL-60) (IC(50) 0.016 µM) and stomach (AZ521) (IC(50) 0.035 µM) cancer cell lines. Upon assessing the apoptosis-inducing activity in HL-60 cells, compound 1 exhibited induction of apoptosis detected by the observation of membrane phospholipid exposure and DNA fragment...

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