منابع مشابه
an investigation about the relationship between insurance lines and economic growth; the case study of iran
مطالعات قبلی بازار بیمه را به صورت کلی در نظر می گرفتند اما در این مطالعه صنعت بیمه به عنوان متغیر مستفل به بیمه های زندگی و غیر زندگی شکسته شده و هم چنین بیمه های زندگی به رشته های مختلف بیمه ای که در بازار بیمه ایران سهم قابل توجهی دارند تقسیم میشود. با استفاده از روشهای اقتصاد سنجی داده های برای دوره های 48-89 از مراکز ملی داده جمع آوری شد سپس با تخمین مدل خود بازگشتی برداری همراه با تعدادی ...
15 صفحه اولCytotoxicity evaluation of Dionysia revoluta Boiss. on VERO and Hep-2c cell lines
Background and objectives: Evaluating the safety of pharmaceutical products by in vitro methods like cell culture, and in vivo tests on animals, is one of the regulatory steps in development of drugs which is called the preclinical stage. If acceptable results are obtained, the drug can be used in clinical studies. In this study, we have investigated the cytot...
متن کاملCytotoxic Effects of Essential Oils and Extracts of some Mentha species on Vero, Hela and Hep2 Cell Lines
Background: Mentha species are widely used in traditional medicine mostly as anti-flatulence. Nowadays, their usage as flavor and preservative in food, cosmetic and pharmaceutical industries has been developed. Moreover, cytotoxic effects of some Mentha species have been reported. Objective: In this study, cytotoxic properties of Mentha piperita, M. spicata, M. aquatica, M. crispa, M. puleg...
متن کاملO-6: Cryopreservation and Long-Term Maintenance of Bovine Embryo-Derived Cell Lines
Background: The aim of this study was to develop methods for cryopreservation and long-term maintenance of putative bovine embryonic stem cells (ESCs). Materials and Methods: Putative bovine ESC (bESC) lines (n=3) isolated in conventional medium were used to compare slow-freezing and vitrification. Results: After warming, vitrified cells (96.9%) demonstrated significantly (p<0.05) better surviv...
متن کاملCYTOKINE AND GROWTH FACTOR MODULATION OF CELL CYCLE EVENTS IN HUMAN MELANOMA CELL LINES
Cytokines influence cell cycle events, which in some but not all instances can be associated with melanoma progression. Analysis of the G0/G 1 and S phase fractions of the cell cycle was used to assay the proliferative or inhibitory activity of cytokines against ten human melanoma cell lines, including pairs of cell lines derived from primary and metastatic tissue of individual patients. Cy...
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ژورنال
عنوان ژورنال: Current Protocols in Microbiology
سال: 2008
ISSN: 1934-8525,1934-8533
DOI: 10.1002/9780471729259.mca04es11