Public opinion analysis for micro-blog post is a new trend, and wherein emotional tendency analysis on micro-blog topic is a hot spot in the sentiment analysis. According to the characteristics of contents and the various relations of Chinese micro-blog post, we construct the dictionaries of sentiment words, internet slang and emoticons respectively, and then implement the sentiment analysis al...

Micro-X-ray fluorescence (micro-XRF) analysis is a promising method for determining elemental distributions of small regions. Moreover, a recent trend in micro-XRF is 3D elemental analysis by using confocal micro-XRF instruments combined with two polycapillary x-ray lenses. Our research group has been developed confocal micro-XRF instruments by using polycapillary x-ray lenses, and its spatial ...

this study investigated the genetic diversity of morchella species using randomly amplified polymorphic dna markers. morchella species are an important group of edible mushrooms belonging to the family helveliaceae with medicinal and economical significance. in this study we have developed an efficient method of genomic dna isolation which was amplified by eight rapd primers to test the polymor...

In this talk A. Weitzman provides a summary of the past work done at Brandeis in micro-analysis, and outlines some new research directions which are the subject of her dissertation. The overall goal is to develop program manipulation and analysis tools which help a user in transforming parallel programs so as to render them more eecient for execution in a variety of parallel machines. One of th...

The aim of the present study was the genetic analysis of the Dniester population of sterlet Acipenser ruthenus and comparison of it to five other sterlet populations, in order to develop a population recovery plan. The genetic analysis of six sterlet populations from Eurasian rivers (Dniester, Dnieper, Danube, Volga, Kama and Ob) was carried out using microsatellite DNA markers. The genetic var...

Micro-channel heat sink is an effective way to solve the dissipation problem of electronic devices because its compact structure and outstanding ability. In order obtain high efficiency low resistance micro-channel sink, a new open rectangular with pin fins was proposed enhance transfer. The orthogonal test method used design experiment, 3-D software SOLIDWORKS establish 25 groups model which h...

A recent pooled analysis from 35population based studies estimated 93 million people worldwide have diabetic retinopathy of whom 17 (~18%) proliferative retinopathy,21 (~23%) macular edema (DME) and 28 (~20%) sight threatening retinopathy. So, it is the leading cause blindness. Therefore, a worthwhile topic for all medical students to conduct research in retinopathy.Background Diabetic include ...