Detection of small sea vessels in synthetic aperture radar (SAR) images has received much attention in recent years because the small vessels have weak scattering intensity and few image pixels.The existing detection network structures are not well adapted to small-scale targets, the polarimetric data are cmpk bolus not properly utilized, and the s
The type III secretion system (T3SS) is an appendage used by many bacterial pathogens, such as pathogenic Yersinia, to subvert host defenses.However, because the T3SS is energetically costly and immunogenic, it must be tightly regulated in response to environmental cues to enable airbrush graphic tee survival in the host.Here we show that expressio
Mycobacterium abscessus is a rapidly growing mycobacterium.It rarely causes disseminated infection or endocarditis.A 55-year-old male with a history of hepatitis C, liver cirrhosis, intravenous drug use (last use was four years ago), and chronic back pain presented with a three-week history of a right calf nodular lesion.He did not have a fever, ch
Based on the slip line field theory, the slip line field model of roadway floor is established.Taking 1021 roadway of Huipodi coal mine in Shanxi Province as the engineering background, the mechanism of madison brown red velvet ice cream asymmetric floor heave of roadway is studied, and the reasonable prevention and control technology of floor heav