نتایج جستجو برای: پیاز allium cepa

تعداد نتایج: 7975  

2014
Tatiane Oliveira Camila A Figueiredo Carlos Brito Alexander Stavroullakis Anuradha Prakki Eudes Da Silva Velozo Getulio Nogueira-Filho

Allium cepa L. is known to possess numerous pharmacological properties. Our aim was to examine the in vitro effects of Allium cepa L. extract (AcE) on Porphyromonas gingivalis LPS and Escherichia coli LPS-stimulated osteoclast precursor cells to determine cell viability to other future cell-based assays. Osteoclast precursor cells (RAW 264.7) were stimulated by Pg LPS (1 μg/mL) and E. coli LPS ...

2010
Shubhi Avasthi Ajay K. Gautam Rekha Bhadauria

Eight commonly used spices Syzygium aromaticum, Cinnamonum zeylanicum, Zingiber officinale, Murraya koenigii, Piper nigrum, Trachyspermum ammi, Allium sativum and Allium cepa were tested for in vitro antifungal activity on Aspergillus niger, a causative agent of different destructive disease. Out of eight plant materials used, five showed significant antifungal activity against the test pathoge...

Journal: :jundishapur journal of natural pharmaceutical products 0
batool sadeghi-nejad department of medical mycology, cellular and molecular research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of medical mycology, cellular and molecular research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran. tel: +98-6113330074, fax: +98-6113332036 jasem saki department of medical parasitology, infectious and tropical disease research center, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, ir iran maryam azish department of medical mycology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran

conclusions this study showed that aqueous allium cepa and ixora brachiata root extracts as natural products could be used as alternative drugs in treatment of leishmaniasis. results among tested plant extracts, ixora brachiata root extracts revealed the best activity against leishmania major promastigotes with ic100 value of 2.5 mg/ml and ic50 value of 0.078 mg/ml. patients and methods the par...

2015
CLAUDIA R. DE RAINHO

N -nitroso compounds, such as N -nitrosodiethylamine (NDEA), can be formed by the reaction of secundary amines with nitrosating agents, and are suspected to be involved in tumors in humans. NDEA has been considered a weak carcinogen in genotoxic assays probably due to the inefficient nitrosamine activation system that is used and/or to the efficient repair system. In this work, we evaluated the...

2007
MUHSİN KONUK RECEP LİMAN

The effect of boron on the mitotic index of Allium cepa root meristematic cells were investigated. By using the growth inhibition test LD50 value was determined first and then different doses of varied concentrations of boron were introduced to onion tuber roots. Distilled water was used as control. Since Allium cepa cell cycle is 24 hours, application process was carried out at 12, 24 and 48 h...

2013
Yamina Benmalek Ouahiba Ait Yahia Aicha Belkebir Marie-Laure Fardeau

Illicium verum (badiane or star anise), Crataegus oxyacantha ssp monogyna (hawthorn) and Allium cepa (onion), have traditionnally been used as medicinal plants in Algeria. This study showed that the outer layer of onion is rich in flavonols with contents of 103 ± 7.90 µg/g DW (red variety) and 17.3 ± 0.69 µg/gDW (white variety). We also determined flavonols contents of 14.3 ± 0.21 µg/g 1.65 ± 0...

2013
Jasmin Musanovic Nerman Ramic Hilada Nefić Amela Dzubur

Introduction: Allium cepa is a biological material of great importance for mutagenicity tests, due to the simplicity of its use in testing, the fast growth of its roots, and the response of genetic material to the presence of substances with cytotoxic and genotoxic potential. Method: The Allium test model by using the onion seed (Alium cepa L.) without the use of pesticides or any other chemica...

2014
Mandeep Kaur Rajneet Kour Soodan Jatinder Kaur Katnoria Renu Bhardwaj Yogesh B. Pakade Avinash Kaur Nagpal

In India, agricultural soil has been deteriorated by various on-going practices involving application of chemical fertilizers, pesticides and effluents. Presently, Amritsar (Punjab), an agricultural land, is undergoing rigorous cultivation of wheat and rice crops which consequently increased the application of chemical pesticides and fertilizers for high yield. These agricultural practices are ...

2002
W. H. BRIGGS

The spatial distribution of organosulphur compounds throughout the onion ( Allium cepa L.) plant body during reproduction is of ecological and horticultural interest. These secondary metabolites are associated with both pest resistance and many of the vegetable’s culinary and medicinal properties, including the ability to inhibit platelet aggregation. Inhibition of platelet aggregation can be o...

ژورنال: به زراعی کشاورزی 2020

به منظور بررسی کارایی علف‌کش پندی‌متالین (پرول) در کنترل علف‌های‌هرز مزارع پیاز (Allium cepa L.)، آزمایشی در قالب بلوک‌های کامل تصادفی با چهار تکرار در سال 1396 در اراضی مرکز تحقیقات جنوب کرمان اجرا شد. تیمارهای آزمایش شامل کاربرد علف‌کش پندی‌متالین (پرول) به مقدار 5/3، 3، 5/2 و 2 لیتر در هکتار (پیش رویشی)، علف‌کش اکسی‌فلورفن (گل) به مقدار 75/0 لیتر در هکتار در مرحله 4-2 برگی پیاز و تکرار آن 18...

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