Dictionary » I » Isolation

Isolation

Isolation

(Science: procedure) Any procedure in which a given species of organism, present in a particular sample or environment, is obtained in pure culture.


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


RNA isolation from brain sections

... are punches from fresh vibratome slices. I've been told that the time it takes to cut the sections and then punch them is too long for good RNA isolation. Is this true? Secondly, I'd like to take fresh frozen brains that are sectioned on a microtome (20 um to 200 um) and cut out particular brain ...

See entire post
by protoemics
Fri Mar 20, 2015 2:19 am
 
Forum: General Discussion
Topic: RNA isolation from brain sections
Replies: 0
Views: 36

An Overview of Embryonic Stem Cells

... indefinitely in the undifferentiated state while still conserve the capacity to differentiate to all mature somatic phenotypes. The initial isolation of murine ES cell lines in 1981 contributed to a simple model system for studying the basic processes of early embryonic development and cellular ...

See entire post
by 2444256703
Thu Jan 29, 2015 6:48 am
 
Forum: Cell Biology
Topic: An Overview of Embryonic Stem Cells
Replies: 0
Views: 564

Re: Brain size=IQ level theory (Blacks vs Whites & Asians)

... mind. I repeat-open mind. We all descended from the same line, then changed over the Eons, into different "races" because of geographic isolation. Yeah. So what? Btw, it's obvious your "doctorate" is neither in anthropology nor genetics. You simply don't know what you're talking ...

See entire post
by Seth90210
Sun Feb 16, 2014 9:35 pm
 
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 75
Views: 332632

Re: Brain size=IQ level theory (Blacks vs Whites & Asians)

... I repeat-open mind. We all descended from the same line, then changed over the Eons, into different "races" because of geographic isolation. Humans are just one example. Just look at the geographic distribution of other native animals, even virus, such as that causing AIDS. (HIV). ...

See entire post
by Egad
Tue Feb 11, 2014 4:38 am
 
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 75
Views: 332632

RNA integrity and RNA fragmentation?

After RNA isolation and before following experiments, I know that RNA quality so called RNA integrity is so important. So why there is a RNA fragmentation kit? Do we need RNA intact or fragmented?

See entire post
by golgicik
Mon Feb 03, 2014 9:15 pm
 
Forum: Molecular Biology
Topic: RNA integrity and RNA fragmentation?
Replies: 1
Views: 1318
View all matching forum results

This page was last modified 21:16, 3 October 2005. This page has been accessed 27,260 times. 
What links here | Related changes | Permanent link