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In chemistry and biology, reactive oxygen species ( ROS) are highly reactive chemicals formed from diatomic oxygen ( O2 ), water, and hydrogen peroxide. Some prominent ROS are hydroperoxide (O 2 H), superoxide (O 2- ), [1] hydroxyl radical (OH. ), and singlet oxygen. [2] ROS are pervasive because they are readily produced from O 2, which is ...
The Name of the Rose is a 1986 historical mystery film directed by Jean-Jacques Annaud, based on the 1980 novel of the same name by Umberto Eco. Sean Connery stars as the Franciscan friar William of Baskerville , called upon to solve a deadly mystery in a medieval abbey.
The Name of the Rose (Italian: Il nome della rosa [il ˈnoːme della ˈrɔːza]) is the 1980 debut novel by Italian author Umberto Eco. It is a historical murder mystery set in an Italian monastery in the year 1327, and an intellectual mystery combining semiotics in fiction, biblical analysis, medieval studies, and literary theory.
The ROS versions of these tools allow users to use ros package names in place of the file path where the package is located. The package also adds tab-completion to most ROS utilities, and includes rosed, which edits a given file with the chosen default text editor, as well rosrun, which runs executables in ROS packages. rosbash supports the ...
Roseanne Park MBE (born 11 February 1997), better known by her stage name Rosé (Korean: 로제), is a Korean-New Zealand singer and dancer based in South Korea. Born in New Zealand and raised in Australia, Rosé signed with South Korean label YG Entertainment following a successful audition in 2012 and trained for four years before debuting as a member of the South Korean girl group Blackpink ...
Several river-names in the region contain the element rus/ros and these might be the origin of the name of the Rus'. In Ukraine, the Ros and Rusna, near Kiev and Pereiaslav, respectively, whose names are derived from a postulated Slavic term for "water", akin to rosa (dew), rusalka (water nymph), ruslo .
Rosaceae ( / roʊˈzeɪsiː.iː, - si.aɪ / ), [4] the rose family, is a medium-sized family of flowering plants that includes 4,828 known species in 91 genera. [5] [6] [7] The name is derived from the type genus Rosa. The family includes herbs, shrubs, and trees. Most species are deciduous, but some are evergreen. [8]
ROS1 is a receptor tyrosine kinase (encoded by the gene ROS1) with structural similarity to the anaplastic lymphoma kinase (ALK) protein; it is encoded by the c-ros oncogene and was first identified in 1986. The exact role of the ROS1 protein in normal development, as well as its normal physiologic ligand, have not been defined.