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Oxidative stress

oxidative stress

A highly oxidized environment within cells that is thought to promote hIV replication because cells are forced into a highly activated state due to loss of control of their regulatory systems.


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Human aging

... mutations: birds seem to have evolved to be more tolerant to oxidative stress from their metabolism, and thus most birds live considerably longer than most mammals ...

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by biohazard
Mon Jan 12, 2009 7:55 am
 
Forum: Genetics
Topic: Human aging
Replies: 17
Views: 1882

Lymphocyte Overnight Culture parameters

... this to your test cultures. You can then calculate a relative index of oxidative stress (or whatever you want to call it). For example, if your background signal is 10 and ...

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by biohazard
Thu Nov 27, 2008 9:33 am
 
Forum: Molecular Biology
Topic: Lymphocyte Overnight Culture parameters
Replies: 5
Views: 1356

Re:

Bone growth is a function of stress(force/area) and loading frequency. However, the stress portion of the equation ... sectional area of the arm/legs/whatever versus Yoga which is mostly using slow oxidative muscles.. .. I feel I am on the right track, but I never know with the professor ...

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by Bioslave
Wed Oct 22, 2008 5:07 am
 
Forum: Cell Biology
Topic: Yoga versus weights
Replies: 2
Views: 544

Protein concentrations:Can it drastically change its effect?

... than normal. If that is indeed the case, you can check for the level of oxidative stress combating enzymes like superoxid dismutase, catalase etc using a spectophotometer.

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by MrMistery
Fri Mar 28, 2008 4:31 pm
 
Forum: Cell Biology
Topic: Protein concentrations:Can it drastically change its effect?
Replies: 7
Views: 791

on singlet oxygen in animal cells

... of this kind, cause all sorts of damage to cells, known collectively as oxidative stress. The question I want to ask regards the neutralization of singlet oxygen. A plant cell ...

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by MrMistery
Mon Mar 17, 2008 8:41 pm
 
Forum: Molecular Biology
Topic: on singlet oxygen in animal cells
Replies: 4
Views: 443
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