نتایج جستجو برای: mpeg
تعداد نتایج: 8267 فیلتر نتایج به سال:
Green synthesis of mPEG–PLGA and nanoformulation for delivery irinotecan to colon cancer.
The MPEG group is providing the field of multimedia technologies with a set of sophisticated standards: MPEG-4, MPEG-7 and MPEG-21 to support the multimedia delivery & consumption chain from the content creation to its consumption in a secure environment. This paper shows features of MPEG standards from the user’s point of view. It also discusses the MUFFINS project which has brought the MPEG-2...
Abstract Background Although many treatments for breast cancer are available, poor tumour targeting limits the effectiveness of most approaches. Consequently, it is difficult to achieve satisfactory results with monotherapies. The lack accurate diagnostic and monitoring methods also limit benefits treatment. aim this study was design a nanocarrier comprising porous gold nanoshells (PGNSs) co-de...
objective: in recent decades, the anticancer effect of curcumin has been proven by several studies. curcumin affects multiple cell signaling pathways and prevents cell proliferation, invasion, metastasis and angiogenesis. however, the aqueous solubility of curcumin and its bioavailability are very low which restricts its anticancer properties. in this research, we have synthesized a monomethoxy...
The performance of video transmission over wireless channels is limited by the channel noise. Thus many error resilience tools have been incorporated into the MPEG-4 video compression method. In addition to these tools, the unequal error protection (UEP) technique has been proposed to protect the different parts in an MPEG-4 video packet with different channel coding rates based on the rate...
دیابت بیماری است که به دلیل عدم واکنش گیرنده های سلولی به ترشح انسولین یا ترشح نشدن آن ایجاد می شود و با غلظت بالای قند خون یا تکرر ادرار تشخیص داده می شود. این بیماری باعث مشکلات جدی در مبتلایان به آن و حتی مرگ زودرس می شود. اگرچه پیوند جزایرلانگرهانس به عنوان یک روش سلول درمانی دیابت در دهه های اخیر بسیار مورد توجه واقع شده است، اما مشکلات زیادی نیز به همراه دارد که مهمترین آن رد پیوند توسط س...
The last years, we have seen a vast increase in interactive broadcast contents research using MPEG-4 standard and in multimedia content description research using MPEG-7 standard. Also, there are few researches to compromise between the MPEG-4 standard and the MPEG-7 standard for newer applications such as the interactive broadcast content server, which is able to query and search. This paper p...
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