英伦广角 手工皂中的原料能提高细菌的抗性
The antimicrobial triclosan is a common ingredient in hand soap. But it's also found in shampoos, deodorants 1, toothpaste, even lip gloss 2. So it's not too surprising that triclosan also shows up in blood, urine, breast milk and mucus. But here's the weird 3 thing—those triclosan residues 4 may actually boost bacterial 5 growth in our bodies. So says a study in the journal mBio. [Adnan K. Syed et al, Triclosan Promotes Staphylococcus aureus Nasal Colonization]
Researchers swabbed inside the noses of 90 adults. 37 of the 90 tested positive for triclosan—and those who did were twice as likely to have the bug 6 Staphylococcus aureus living in their noses. Rats, too, were more susceptible 7 to staph if fed triclosan.
Seems counterintuitive, but when bacteria are exposed to sublethal levels of antibiotics 8, they get stressed, and “they attach to surfaces and hunker down, in things we call biofilms." That's study author Blaise Boles, of the University of Michigan.
He says that stash 9 of staph could put your health at risk. "Individuals that have Staph. aureus in their nose before they undergo surgery are about seven times more likely to get a Staph. aureus surgical 10 site infection." Which is when you'll really need those antibiotics.
- The U.S. is already a mature market for its razors and deodorants. 美国已经是使它的刀片和除臭剂得到充分发展的市场了。 来自辞典例句
- Deodorants are available as aerosols or roll-ons. 除臭剂有喷雾装或滚抹装。 来自辞典例句
- John tried in vain to gloss over his faults.约翰极力想掩饰自己的缺点，但是没有用。
- She rubbed up the silver plates to a high gloss.她把银盘擦得很亮。
- From his weird behaviour,he seems a bit of an oddity.从他不寻常的行为看来，他好像有点怪。
- His weird clothes really gas me.他的怪衣裳简直笑死人。
- pesticide residues in fruit and vegetables 残留在水果和蔬菜中的杀虫剂
- All organic and metallic residues on the wafers must be removed. 片子上所有的有机和金属残留物均必须清除。 来自辞典例句
- Bacterial reproduction is accelerated in weightless space. 在失重的空间，细菌繁殖加快了。
- Brain lesions can be caused by bacterial infections. 大脑损伤可能由细菌感染引起。
- There is a bug in the system.系统出了故障。
- The bird caught a bug on the fly.那鸟在飞行中捉住了一只昆虫。
- Children are more susceptible than adults.孩子比成人易受感动。
- We are all susceptible to advertising.我们都易受广告的影响。
- the discovery of antibiotics in the 20th century 20世纪抗生素的发现
- The doctor gave me a prescription for antibiotics. 医生给我开了抗生素。
- Stash away both what you lost and gained,for life continues on.将得失深藏心底吧，为了那未来的生活。
- That's supposed to be in our private stash.这是我的私人珍藏。