With the long-term excessive and frequent use of pesticides, the problem of pesticide-resistance has become increasingly acute, which has brought huge economic losses to agriculture. It’s urgent to understand how these pesticides work and the mechanism of pesticide-resistance. A study by Prof. Yuchi’s team from Tianjin University’s School of Pharmaceutical Science and Technology identified t...
Ion channels are important drug targets as well as pesticide targets. A research team led by Prof. Yuchi from School of Pharmaceutical Science and Technology discovered a new phosphorylation regulation mechanism on calcium channels. Their results have been published in the journal BMC Biology entitled Crystal structure of diamondback moth ryanodine receptor Repeat34 domain reveals insect-specif...
Tianjin University scientists have invented a new technology pertinent to dimethyl sulfoxide (DMSO)-free cryopreservation of Chondrocytes based on the zwitterionic molecule and polymers as cryoprotectants (CPAs), which is the first of its kind in the world. The paper was published in Macromolecules.This technology applies to cryopreservechondrocytes. The new CPAs are non-cytotoxic and present n...
Studies show that mercury (Hg) concentrations in the upper ocean (0-1000m) has now become 2.5 times that of pre-industrial level. Since the inorganic Hg could be transformed into methylmercury (MeHg, the most toxic Hg form) through microbial and chemical methylation, elevated inorganic Hg is expected to increase the production of MeHg in the oceans. The produced MeHg could be bio-accumulated in...
In order to gain a deeper understanding of the members of the TIEI (Tianjin International Engineering Institute) enterprise club, and drive the enthusiasm and activity of member units, the club has adopted a rotation system--the club members take turns organizing the club meetings.On October 18th, the second meeting of the TIEI enterprise club in 2019 was organized by NXP Semiconductors. Guan J...
The China-ASEAN Beidou Development and Application in Marine Symposium was hosted by the China-ASEAN Smart Ocean Center at Tianjin University’s School of Marine Science and Technology on October 18th, 2019. The Symposium was presided over by Pan Delu, an Academician of the Chinese Academy of EngineeringThe symposium opens.Zhang Lixin speaks on behalf of Tianjin University.Zhang Lixin, Assistan...