aSince the molecular machinery functioned well also when complexes were introduced into cells other than those of E. coli 从分子机械,当复合体被介绍了入细胞除那些E.之外,也很好起了作用。 杆菌[translate] a请输入您需要翻译的文本!close close[translate] ...
When A.C. Gilbert Company introduced its chemistry set for kids in 1923, it came complete with cyanide and explosives. Fast forward to the 1960s when the Hazardous Substances Labeling Act of 1960 helped make the kits safer. By 1967, A.C. Gilbert Company had ceased operations. 1924: Th...
First Introduced In: 1877 Invented By: Thomas Edison Famed American inventor Thomas Edison was the first to develop the process of cylinder recording. As with the photoautograph (see above), a flexible diaphragm attached to a horn created vibrations in the air which moved a stylus, this time ...
First Introduced In: 1877 Invented By: Thomas Edison Famed American inventor Thomas Edison was the first to develop the process of cylinder recording. As with the photoautograph (see above), a flexible diaphragm attached to a horn created vibrations in the air which moved a stylus, this time ...
Cinco de Mayo is an annual 'holiday' that we celebrate, but many don't even know why we celebrate the day. Get our free mobile app Like St. Patrick's Day, Cinco de Mayo is typically an excuse we gringos use to get hammered, but there's so much more to the day.First...
Notice what your assumptions are about a person when you are first introduced to her or him. Something that most of us don’t take notice of is how we stand or walk. Let’s say you are going for a job interview. Within seconds you have already said a lot about yourself by the way...
Thisfantastictool converts texts in Devanagari script (Hindi, Sanskrit, Marathi, etc.) in non-Unicode Hindi fonts (like AkrutiDevPriya, Chanakya, DV-TTGanesh, DV-TTSurekh, DV-TTYogesh, HTChanakya, Krutidev, Sahaj Two, Sangam Two, Saral, Shivaji, Shusha, Shweta Two, Walkman Chanakya) to...
Reese’s Pieces were introduced in 1978 to capitalize on the popularity of Reese’s Peanut Butter Cups. Sales soared after the sugar-coated candies appeared in the 1982 film “E.T the Extra-Terrestrial” as a sweet used to lure the tiny alien indoors. ...
As viewers are introduced to Police Chief Jim Hopper in the series’ first episode, they learn several things. The man loves to start his day with a donut, believes “mornings are for coffee and contemplation” and generally seems disinterested in doing any police work in the sleepy town of...
Reese’s Pieces were introduced in 1978 to capitalize on the popularity of Reese’s Peanut Butter Cups. Sales soared after the sugar-coated candies appeared in the 1982 film “E.T the Extra-Terrestrial” as a sweet used to lure the tiny alien indoors. ...