polymerase (lane e), and Thermococcus litoralis-derived Vent@ DNA polymerase (lane f) synthesized poly d(A-T), while Pyrococcus sp・-derived PyrobestTM DNA polymerase (lane g) failed to synthesize poly d(A-T). ThoughBcaBESTTM DNA polymerase was known to have RT activity (including Takara's RT-PCR kit), the RT activities of KOD and Vent@ DNA polymerases have not been yet reported. It should be me...

Petrological, geochemical and Nd-isotopic analyses have been carried out on rock samples from the Rainbow vent field to assess the evolution of the hydrothermal system. The Rainbow vent field is an ultramafic-hosted hydrothermal system located on the Mid-Atlantic Ridge, characterized by vigorous high-temperature venting (~365ºC) and unique chemical composition of fluids: high chlorinity, low pH...

Infectious respiratory diseases are known to have high levels of airborne transmissibility. However, traditional ventilation methods based on perfect mixing often lead the diffusion pathogens. Multi-vent module-based adaptive (MAV) is a method designed meet needs different indoor scenes and reduce air mixing. MAV combines multiple groups multi-vent modules. The vent spacing single module also a...