Biochemical response of Cupressus sempervirens to cement dust: Yields and chemical composition of its essential oil
نویسندگان
چکیده
منابع مشابه
Chemical composition, antimicrobial and antibiofilm activity of the essential oil and methanol extract of the Mediterranean cypress (Cupressus sempervirens L.)
BACKGROUND Cupressus sempervirens is a medicinal plant traditional, its dried leaves are used in treatment of stomach pain, diabetes, inflammation, toothache, laryngitis and as contraceptive. METHODS The present study was conducted to evaluate the in vitro antimicrobial, antibiofilm and determination chemical contents of the essential oil (Eo) and methanol extract from Mediterranean C. semper...
متن کاملChemical and Antimicrobial Studies of Cupressus sempervirens L. and C. horizentalis Mill. Essential Oils
The essential oils of fresh fruits and terminal branches with adherent leaves of Cupressus sempervirens L. and C. horizentalis Mill., growing in Iran, were analyzed by gas chromatography-mass spectroscopy. The oils were also screened for bacteriostatic and fungistatic activities. Thirteen and ten components were identified in the essential oils of C. semperv...
متن کاملextraction and acetylation of purified trypsin from bovin pancreas and study of some its physico-chemical properties
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 composition and leishmanicidal activity of Pulicaria gnaphalodes essential oil
Background and objectives: Several natural compounds have been identified for the treatment ofleishmaniasis. Due to a few safe drugs and the side effects caused by available chemotherapy, some new drugs for treatment of leishmaniasis are requested. The genus Pulicaria (Asteraceae) is represented in the flora of Iran by five species. Phytochemical studies on Pulicaria...
متن کاملChemical Composition and Biological Activity of Ferula aucheri Essential Oil
Background and objectives: Antibiotics resistance and unpleasant side effects of AChE inhibitors have led to an increased interest in herbs as potential sources. Ferula aucheri (Syn: Dorema aucheri) an indigenous species of Ferula (Apiaceae) grows in Iran and is used as food and medicinal plant. The present study was aimed to identify the oil composit...
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ژورنال
عنوان ژورنال: Arabian Journal of Chemistry
سال: 2019
ISSN: 1878-5352
DOI: 10.1016/j.arabjc.2014.10.042