The reporter learned today from the Academy of Military Medical Sciences that a kind of nanomaterial called alumina can be continuously applied to the purification of water because it can adsorb organic substances, heavy metals and other harmful substances in water. This nanomaterial can significantly promote the transfer of drug resistance genes between bacteria. The prestigious international academic journal "PNAS" published its scientific paper titled "Alumina Nanoparticles Promote the Horizontal Transfer of Plasmid-Mediated Multi-drug Resistance Genes across Species," and highlighted the science Research, this scientific discovery is the first time in the world. Nanotechnology is gradually applied to people's daily lives. However, the safety of nanomaterials has caused people's attention. In addition, "super bacteria" resistance has led to the loss of efficacy of many commonly used antibiotics and poses a great threat to human health. It has become a major subject for scientific research at home and abroad. The two seemingly unrelated things of nanomaterials and bacterial resistance have attracted the attention of experts in the Academy of Military Medical Sciences. Li Junwen, a researcher of the Institute of Hygiene and Environmental Medicine at the hospital, led the task group leader to conduct medical microbiological safety evaluation and detection studies. He has been paying attention to the effects of nanomaterials on microbes in the environment. Dr. Qiu Zhigang and Dr. Yumei Yun of the research group have studied for five years and found through experiments that the nano-alumina in water can increase the efficiency of the resistance gene transfer from E. coli to Salmonella by 200 times. They also found that even though different types of bacteria that were resistant to the transfer of drug-resistant genes were previously encountered, resistance genes have also shifted under the action of alumina nanoparticles. It can be seen that alumina nanoparticles greatly accelerate the speed at which bacteria acquire resistant genes. The academician of the Chinese Academy of Sciences and the dean of the hospital, He Fuchu, told reporters that this original scientific discovery is not only an original new understanding in the field of bacterial drug resistance, but also the latest breakthrough in the field of nanomaterials biosafety research. It reminds people not only to pay attention to the huge positive impact of nanomaterials on economic and social development and human health, but also to attach importance to the environmental and ecological harms of nanomaterials, and to the transfer and spread of bacterial drug resistance when they are widely used. The potential danger. (Reporter: Zhang Ke Correspondent: Hao Chengtao and Zhang Shasha) The Sauna Shower Room is a luxurious and innovative addition to any bathroom or wellness space. Combining the relaxation benefits of a sauna with the convenience of a shower, this versatile unit offers a unique and rejuvenating experience. steam shower room,steam shower cabin,sauna and shower room,Combi Sauna room Foshan Nanhai Halo Sanitary Ware Co., Ltd. , https://www.halospas.com
In addition to its sauna capabilities, the shower function of the room is equally impressive. The showerhead is designed with multiple settings, ensuring a refreshing and invigorating shower experience.
The Sauna Shower Room is not only a luxurious addition to any home, but it also offers numerous health benefits. Saunas are known to promote relaxation, improve blood circulation, detoxify the body, and relieve muscle tension. The combination of sauna and shower functions in one unit makes it a convenient and space-saving option for those seeking a comprehensive wellness experience.