Nuclear magnetic resonance (NMR) spectroscopy is a technique that detects the chemical environment of atomic nuclei by the absorption of radio-frequency electromagnetic radiation when in the ...

Enveloped viruses encode ion-conducting pores that permeabilize the host cell membranes and mediate the budding of new viruses. These viroporins are some of the essential membrane proteins of viruses, ...

深圳市纽福斯科技有限公司成立于2008年，专注气体环境监测领域近十载，是集研发、生产、销售、ji shu服务、系统为一体的高科技企业；公司主营产品有：臭氧检测仪、甲醛检测仪、硫化氢检测仪、氨气检测仪、氧气检测仪等426种气体检测仪，广泛应用于矿用 ...

BTYQ-MS400-S便携式四合一气体检测仪总述： BTYQ-MS400-S便携式四合一气体检测仪主要用于快速准确检测气体泄露或气体浓度超标报警，内含1-4个数字传感器，每个数字传感器都是即插即用，智能识别。气体检测的主要检测原理有：电化学、红外、催化燃烧、热导、PID ...