ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -
return
kwic search for activity out of >500 occurrences
475194 occurrences (No.33 in the rank) during 5 years in the PubMed. [no cache]
500 found
201) We present a fluorescence-lifetime based method for monitoring cell and tissue activity in situ, during cell culturing and in the presence of a strong autofluorescence background.
* In situ fiber-optical monitoring of cytosolic calcium in tissue explant cultures.
- We present a fluorescence-lifetime based method for monitoring cell and tissue activity in situ, during cell culturing and in the presence of a strong autofluorescence background. The miniature fiber-optic probes are easily incorporated in the tight space of a cell culture chamber or in an endoscope. As a first application we monitored the cytosolic calcium levels in porcine tracheal explant cultures using the Calcium Green-5N (CG5N) indicator. Despite the simplicity of the optical setup we are able to detect changes of calcium concentration as small as 2.5 nM, with a monitoring time resolution of less than 1 s.
=>活動, 活躍, 働き, 動き, 活気
Overview of noun activity
The noun activity has 6 senses (first 3 from tagged texts)
1. (43) activity -- (any specific behavior; "they avoided all recreational activity")
2. (36) action, activity, activeness -- (the state of being active; "his sphere of activity"; "he is
out of action")
3. (13) bodily process, body process, bodily function, activity -- (an organic process that takes
place in the body; "respiratory activity")
4. activity -- ((chemistry) the capacity of a substance to take part in a chemical reaction;
"catalytic activity")
5. natural process, natural action, action, activity -- (a process existing in or produced by nature
(rather than by the intent of human beings); "the action of natural forces"; "volcanic activity")
6. activeness, activity -- (the trait of being active; moving or acting rapidly and energetically;
"the level of activity declines with age")
--- WordNet end ---