tailieunhanh - báo cáo khoa học: " Applications of nanoparticles in biology and medicine"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Applications of nanoparticles in biology and medicine | Journal of Nanobiotechnology BioMed Central Review Applications of nanoparticles in biology and medicine OV Salata Open Access Address Sir William Dunn School of Pathology University of Oxford South Parks Road Oxford OX1 3RE UK Email OV Salata - Corresponding author Published 30 April 2004 Received 23 December 2003 Accepted 30 April 2004 Journal of Nanobiotechnology 2004 2 3 This article is available from http content 2 1 3 2004 Salata licensee BioMed Central Ltd. This is an Open Access article verbatim copying and redistribution of this article are permitted in all media for any purpose provided this notice is preserved along with the article s original URL. Abstract Nanomaterials are at the leading edge of the rapidly developing field of nanotechnology. Their unique size-dependent properties make these materials superior and indispensable in many areas of human activity. This brief review tries to summarise the most recent developments in the field of applied nanomaterials in particular their application in biology and medicine and discusses their commercialisation prospects. Introduction Nanotechnology 1 is enabling technology that deals with nano-meter sized objects. It is expected that nanotechnology will be developed at several levels materials devices and systems. The nanomaterials level is the most advanced at present both in scientific knowledge and in commercial applications. A decade ago nanoparticles were studied because of their size-dependent physical and chemical properties 2 . Now they have entered a commercial exploration period 3 4 . Living organisms are built of cells that are typically 10 pm across. However the cell parts are much smaller and are in the sub-micron size domain. Even smaller are the proteins with a typical size of just 5 nm which is comparable with the dimensions of smallest manmade nanoparticles. This simple size comparison gives an idea of using nanoparticles as very small .

TÀI LIỆU LIÊN QUAN
crossorigin="anonymous">
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.