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I am trying to find information on Prostaglandin F2-alpha, specifically production in men.
I use DNA green viewer in Lab to see DNA and RNA bands. Some peers told me it is carcinogenic and is not safe.
The humans have been around for a few million years, other organisms longer yet. Changes that occur in the genome and propagate (may) eventually throw a new species ... or at least branch off the ol
I want to compare the brain sizes of two populations of fish. However, all the samples I have were fixed in 95% ethanol. As far as I know, 4% formalin is the normal fixative for soft tissues.
What exactly is going on biologically at the molecular level with acne and causes breakouts?
A well known way to have a rest of mosquitoes during camping is to stand in the fire's smoke. Moreover, I learned recently that shepherds in certain regions of Africa use the same tactic for cattle.
If I would show someone a yellow object and ask them, "is this object yellow?" That person would say "yes".But I could never know if my perception of the color yellow is the same as that other person'
I know that ingesting testosterone and other hormonal drugs may stimulate libido and increase sexual desire.But I wonder, if a man ingests female hormones such as estrogen, will he experience sexual d
Many people can grow extremely long head hair and facial hair.
Describe how cytochromes P450 are mediators of biochemical diversity and discuss their importance in the metabolism and detoxification of xenobiotic compounds.
I could imagine that if this is possible, the selection mechanism might target cyclins, or use an artificial gene cassette controlled by them.So for example, a method may attach some gene to a certa
As I understand it, the main difference between the Bacteria and the Eucaryota domains are that eukaryotes have a nucleus and bacteria don't.
We cultivate a number of terrestrial organisms in greenhouses and stables where they live in completely artificial environments. This seems to extend far less to marine organisms, such as fish.
The Afrikaner population located in South Africa is descended from a small number of Dutch colonist. Huntingdon's disease, which affects cognitive and neuromuscular function, is particularly prevale
I'm looking for an Arabidopsis thaliana gene listed in RCSB with a clear mode of function and active site. In addition it needs to have an obvious phenotype when knocked out like severely retarded g
Is it right to assume that the first living organisms on earth had a linear genome? I base this on the fact that linear macromolecules are clearly much more common in nature that circular ones.
Has the result of alpha-complementation ever happened via mutation through evolutionary time, and been preserved in modern day organisms?
Many proteins have similar structures. The basis for this is often gene duplication. A gene gets copied in the genome and then evolves independently to obtain a different function while retaining an
When do we know we stop growing taller? Or we keep growing taller? To the first question: Recently, I went to a doctor to have a check up, he said that my growth plates are closed and cannot grow ta
Is it possible to completely cure myopia using natural methods (i.e. not with Lasik etc.)?.I have seen websites claiming that exercising the eyes will help improve eyesight.
The Human Development Index (HDI) is considered to be a comprehensive measure of health status and it is often used to compare the health of different countries.
During metaphase, the chromosomes are arranged on the equatorial plate and are attached to spindle fibres. After S phase, can the cell be said to attain the configuration of 4n?
Why does the left hemisphere control the right and the right hemisphere control the left0? Could someone explain?
What I found was that there was a significant increase in floral biodiversity in the field which was managed by agricultural grazing when compared to the floral biodiversity of the machine-mown fiel
After staying awake for an extended duration, I usually find myself having to take extra effort to focus my eyes on an object. Similarly after exerting myself to the extent of near total exhaustion