نتایج جستجو برای: spectroscopic methods

تعداد نتایج: 1913166  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان 1389

implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...

Journal: :gene, cell and tissue 0
seyedeh elham mostafavinia department of biochemistry, faculty of medicine, birjand university of medical sciences, birjand, ir iran reyhane hoshyar department of biochemistry, faculty of medicine, birjand university of medical sciences, birjand, ir iran; department of biochemistry, faculty of medicine, birjand university of medical sciences, birjand, ir iran

background some herbal anticancer agents have direct interactions with dna. objectives the present study aimed to investigate the interaction of ctdna with rosemary flowers. materials and methods we used uv-vis, fluorescence and circular dichroism (cd) spectroscopic techniques. results the absorption of dna at 260 nm increased on addition of rosemary. herb extract quench the fluorescence of etb...

Journal: :Journal of the Science of Food and Agriculture 2010

Journal: :Proceedings of the International Astronomical Union 2004

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