Tumor necrosis factor (TNF) is a soluble protein that causes damage to tumor cells but has
no effect on normal cells. Human TNF was purified to apparent homogeneity as a 17.3-…

Mammalian cellsin vivofrequently express primary cilia. Although some fully differentiated cell
types rarely, if ever, express them, most do, indicating that they are regular cell organelles. …

Due to their small particle size and large and modifiable surface, nanoparticles have unique
advantages compared with other drug carriers. As a research focus in recent years, …

An understanding of the logic of odor perception requires a functional analysis of odor-evoked
patterns of activity in neural assemblies in the brain. We have developed a sensitive …

In the fruit fly, Drosophila, olfactory sensory neurons expressing a given receptor project to
spatially invariant loci in the antennal lobe to create a topographic map of receptor activation. …

A method for the quantitation of specific mRNA species by the polymerase chain reaction (PCR)
has been developed by using a synthetic RNA as an internal standard. The specific …

All animals exhibit innate behaviours in response to specific sensory stimuli that are likely to
result from the activation of developmentally programmed neural circuits. Here we observe …

With the aim of gathering temporal trends on bacterial epidemiology and resistance from
multiple laboratories in China, the CHINET surveillance system was organized in 2005. …

Objectives Training is regarded as an important component of occupational health and safety
(OHS) programs. This paper primarily addresses whether OHS training has a beneficial …

Complementary DNA (cDNA) clones encoding human macrophage-specific colony-stimulating
factor (CSF-1) were isolated. One cDNA clone codes for a mature polypeptide of 224 …