RESPONSE OF CUMIN PLANT TO SOME ORGANIC, BIOFERTILIZATION AND ANTIOXIDANT TREATMENTS II. ESSENTIAL OIL PRODUCTION AND CHEMICAL CONSTITUENTS
نویسندگان
چکیده
منابع مشابه
Effect of Drought Stress on Chemical Constituents, Photosynthesis and Antioxidant Properties of Rosmarinus officinalis Essential Oil
This research was carried out to assess the effect of drought stress on head branch dry weight, photosynthesis, essential oil yield and radical scavenging of rosemary (Rosmarinus officinalis L.) in Islamic Azad University, Shoushtar branch, Iran during 2010-2011.The experiments were carried out using complete randomized block design with four replications and drought stress levels included cont...
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آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
15 صفحه اولChemical constituents and antioxidant and biological activities of the essential oil from leaves of Solanum spirale.
The essential oil of the leaves Solanium spirale Roxb. was isolated by hydrodistillation and analyzed for the first time using GC and GC-MS. Thirty-nine constituents were identified, constituting 73.36% of the total chromatographical oil components. (E)-Phytol (48.10%), n-hexadecanoic acid (7.34%), beta-selinene (3.67%), alpha-selinene (2.74%), octadecanoic acid (2.12%) and hexahydrofarnesyl ac...
متن کاملeffect of drought stress on chemical constituents, photosynthesis and antioxidant properties of rosmarinus officinalis essential oil
this research was carried out to assess the effect of drought stress on head branch dry weight, photosynthesis, essential oil yield and radical scavenging of rosemary (rosmarinus officinalis l.) in islamic azad university, shoushtar branch, iran during 2010-2011.the experiments were carried out using complete randomized block design with four replications and drought stress levels included cont...
متن کاملStudy of Some Chemical Constituents and Antioxidant Activity of Beau
Beaumontia grandiflora Wall. (Apocynaceae) is an ornamental plant cultivated in Egypt. Investigation of the chemical constituents of the aerial parts of B. grandiflora Wall. in pet. ether extract led to isolation and identification of twelve fatty acids in which linoleic acid (29.60%) and Palmitic acid (19.12%) are the main acids. The unsaponifiable fraction was found to contain a series 14 27 ...
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ژورنال
عنوان ژورنال: Scientific Journal of Flowers and Ornamental Plants
سال: 2019
ISSN: 2536-9296
DOI: 10.21608/sjfop.2019.48687