Type III secretion systems (TTSSs) mediate translocation of virulence factors into host cells. We report the 17-angstrom resolution structures of a central component of Salmonella typhimurium TTSS, ...

Here’s how to change the needle, nozzle, and/or air cap on your spray gun for wood finishing applications. 1. Remove the fluid knob at the rear of your spray gun. 2. Remove the needle spring. 3.

The type III secretion injectisome is a nanomachine that delivers bacterial proteins into the cytosol of eukaryotic target cells. It is evolutionarily related to the flagellum, with which it shares ...

Adhesive selection can be a difficult and time-consuming process. While adhesive suppliers provide typical industry data on a variety of substrates, such data are difficult to extrapolate to needle ...

Every day the human organism is confronted with a huge variety of pathogens (fig. 1). Most of them are fended off by our immune system. To execute a successful infection, bacteria must therefore ...

Biologists report how a disposable molecular ruler or tape measure determines the length of needles bacteria use to infect cells. The findings have potential applications for new antibiotics and ...

J Gastroenterol Hepatol. 2006;21(11):1646-1655. A cooperative patient is an important condition for a complication-free performance of the biopsy. Sudden movements have to be avoided to prevent ...

Rajiv Nath, Managing Director, HMD told that the company not only needs to invest in production lines of syringes-moulds, moulding machines, printing and assembly packaging, etc. but also in needle ...