The impact of enhancing publicity and commemoration of body donors at Zhengzhou University, China.

As a fundamental subject of medical education, human anatomy plays a critical role in the development of medical science. However, because of multiple factors including cultural conservativism and limited social understanding, China is facing a particularly severe shortage of bodies donated for anatomy education. Zhengzhou University (ZZU) has continued to uphold whole-body dissection as the preferred method for medical students to learn anatomy.

Effect of Sn Addition on Microstructure, Aging Properties and Softening Resistance of Cu-Cr Alloy.

The relationship between microstructure evolution and properties of a Cu-Cr-Sn alloy during aging and high-temperature softening was investigated in detail in the present work. The results show that the addition of Sn refines obviously the size of the Cr phase and enhances the thermal stability of the alloy, which improves the peak-aged hardness of the Cu-Cr-Sn alloy reaching 139 HV after aging at 450 °C for 240 min. In addition, the recrystallization behavior of the Cu-Cr alloy with the 0.

Effect of Ag on Properties, Microstructure, and Thermostability of Cu-Cr Alloy.

Cu-Cr-based alloys exhibit excellent electrical conductivity and strength, but their poor thermal stability limits their application in industry. In this paper, Cu-0.2Cr (at.

A new method for matching gold nanoparticle-based time-temperature indicators with muffins without obtaining activation energy.

Time-temperature indicators (TTIs) can monitor the quality and safety of food. A new temperature-time point comparison method was proposed to match TTIs with food. This method omits the step of calculating activation energy (E ).

Saikosaponin A protects against experimental sepsis via inhibition of NOD2-mediated NF-κB activation.

The excessive production of inflammatory cytokines during invasive infection primarily mediates the pathophysiology of sepsis. To improve the survival of septic patients, many selective or mediator-specific anti-inflammatory agents have been developed. Saikosaponin A (SsA), a triterpenoid saponin isolated from Radix Bupleuri, inhibits the production of proinflammatory mediators in several cell types and protects against CCl-induced liver injury in rats.