Interactive simulation of high-resolution electron micrographs

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Visualizing proteins in electron micrographs at nanometer resolution.

To understand protein function, we need a detailed description of the molecular topography of the cell. The subcellular localization of proteins can be revealed using genetically encoded fluorescent proteins or immunofluorescence. However, the precise localization of proteins cannot be resolved due to the diffraction limit of light. Recently, the diffraction barrier has been overcome by employi...

متن کامل

The first phage electron micrographs

The first phage electron micrographs were published in 1940 in Germany and proved the particulate nature of bacteriophages. Phages and infected bacteria were first examined raw and unstained. US American scientists introduced shadowing and freeze-drying. Phages appeared to be tailed and morphologically heterogeneous. Phage types identified by early electron microscopy include enterobacteriophag...

متن کامل

Comparative stereoscan electron micrographs of nematode heads.

among the treatments from the water agar plates. Percentages did increase substantially, however, on N-free White's medium where p e r c e n t a g e s o f n o d u l a t i o n w e r e approximately two times higher for intact roots (59-61) when compared with excised roots (28-30). Nodules formed on roots in each experiment were tested for nitrogen fixation using the method of Koch and Evans (4)....

متن کامل

High-resolution electron microscopy and electron tomography: resolution versus precision.

The performance of high-resolution electron microscopy and electron tomography is usually discussed in terms of two-point resolution, expressing the possibility of perceiving separately two image points of an object. However, the concept resolution obtains another meaning if one uses prior knowledge about the object and the imaging procedure in the form of a parametric model describing the expe...

متن کامل

3 High-Resolution Interactive Displays

Tabletop displays are mostly used for casual applications that do not require intricate graphics or precise manipulation. Browsing photographs and maps are common applications. A higher resolution is required to support work involving detailed graphics and text. A display the size of a desk, with the resolution of a typical LCD monitor, will have around 14 megapixels. Tabletop displays are usua...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Proceedings, annual meeting, Electron Microscopy Society of America

سال: 1987

ISSN: 0424-8201,2690-1315

DOI: 10.1017/s0424820100125336