منابع مشابه
Indocyanine green accused.
T he concept of retinal vital staining is not new. There has however been renewed interest in the subject since indocyanine green (ICG) was introduced as a vital stain to highlight the internal limiting membrane (ILM) during macular surgery. ICG’s well known role in cardiac and choroidal angiography exploits its properties as a fluorophore, but its role as a macular vital stain relies on its pr...
متن کاملassessment of the park- ang damage index for performance levels of rc moment resisting frames
چکیده هدف اصلی از طراحی لرزه ای تامین ایمنی جانی در هنگام وقوع زلزله و تعمیر پذیر بودن سازه خسارت دیده، پس از وقوع زلزله است. تجربه زلزله های اخیر نشان داده است که ساختمان های طراحی شده با آیین نامه های مبتنی بر نیرو از نظر محدود نمودن خسارت وارده بر سازه دقت لازم را ندارند. این امر سبب پیدایش نسل جدید آیین نامه های مبتنی بر عملکرد شده است. در این آیین نامه ها بر اساس تغییرشکل های غیرارتجاعی ...
15 صفحه اولformation and evolution of regional organizations: the case study of the economic cooperation organization (eco)
abstract because of the many geopolitical, geo economical and geo strategically potentials and communicational capabilities of eco region, members can expand the convergence and the integration in base of this organization that have important impact on members development and expanding peace in international and regional level. based on quality analyzing of library findings and experts interv...
15 صفحه اولCanada accused of hypocrisy over asbestos exports.
Asbestos is a lethal and naturally occurring group of minerals that has brought death and misery to people worldwide. Due to its good tensile strength and resistance to damage, asbestos became extremely popular throughout the early 20th century, and, in many less wealthy nations, remains so today, where it has several uses including strengthening cement and prolonging the life of road surfaces....
متن کاملFDA's counsel accused of being too close to drug industry.
189 Daniel Troy, chief counsel to the US Food and Drug Administration, is under fire for inviting drug companies to inform him of lawsuits against them so the FDA could help in their defence. “We can’t afford to get involved in every case—we have to pick our shots,” he said, advising them therefore to “make it sound like a Hollywood pitch.” Congressman Maurice Hinchey of New York charges Mr Tro...
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ژورنال
عنوان ژورنال: Nature
سال: 2001
ISSN: 0028-0836,1476-4687
DOI: 10.1038/35059282