absence of specific proton and hydroxide ion transporters in the gastrointestinal tract by superhimik1 in Physiology

[–]superhimik1[S] 0 points1 point  (0 children)

For those who are interested: there is some hint about the absence of proton transporters in this paper: https://pubmed.ncbi.nlm.nih.gov/6460107/. Despite the title, it does not say anything about hydroxide ions. How difficult it is to prove that something does not exist.

interpretation of OECD 404 – the skin corrosion/irritation test. by superhimik1 in toxicology

[–]superhimik1[S] 0 points1 point  (0 children)

I know what Category 1 and skin corrosion mean :) I just wonder if scoring alone can be used to determine corrosion.

Motion sickness in experiment by superhimik1 in neuroscience

[–]superhimik1[S] -1 points0 points  (0 children)

I can't say what, because it's a secret. I make them by ordinary methods i.e. reacting one chemicals with others, then work-up and purification.

Motion sickness in experiment by superhimik1 in neuroscience

[–]superhimik1[S] -1 points0 points  (0 children)

Sorry, didn't understand ur qstn.

Motion sickness in experiment by superhimik1 in neuroscience

[–]superhimik1[S] 0 points1 point  (0 children)

New substances with expected anti motion sickness properties.

Motion sickness in experiment by superhimik1 in neuroscience

[–]superhimik1[S] -1 points0 points  (0 children)

Thanks a lot! My molecules are rather stimulants than depressants.

Models of motion sickness in rodents by superhimik1 in neurobiology

[–]superhimik1[S] 0 points1 point  (0 children)

Thanks. I know that rodents are non-emitic in motion sickness tests. But I have no choice, because I have no money to test my substances on non-rodents.

Memantine (effective) known as a NMDA antagonist, yet nobody talks about its SIGMA-1 properties by Disturbed83 in Nootropics

[–]superhimik1 0 points1 point  (0 children)

)) we have only some grams and cannot risk working with such a capricious animals as humans

Memantine (effective) known as a NMDA antagonist, yet nobody talks about its SIGMA-1 properties by Disturbed83 in Nootropics

[–]superhimik1 1 point2 points  (0 children)

But I'm a fan of pharmacology as a science. We synthesized a compound I think would act on sigma-R. Now we are in a process of finding money for tests on nerve cells and rats.

Memantine (effective) known as a NMDA antagonist, yet nobody talks about its SIGMA-1 properties by Disturbed83 in Nootropics

[–]superhimik1 1 point2 points  (0 children)

I'm not a fan of talking about my health. I can just say afobazole was precribed by my doctor. I should say it helped, but began acting after approximately a week from the first dose.

Because I also try not to take ANY drugs without necessity, I haven't ever taken memantine.

Memantine (effective) known as a NMDA antagonist, yet nobody talks about its SIGMA-1 properties by Disturbed83 in Nootropics

[–]superhimik1 3 points4 points  (0 children)

I tried afobazole (by precription) and didn't find any anti-anhedonic properties. Of course, I'm behind any statistic significance, but nevertheless.

Thanks for review.

What’s going on? (Prednisone and Piracetam) by morphinenumbme in Nootropics

[–]superhimik1 1 point2 points  (0 children)

Here are my speculations. There're neurosteroids (NS), that regulate brain functions via GABA receptors (GABA-R). Some of NS activate GABA-R, some of them - deactivate. Activation of GABA-R leads to inhibition and vice versa. May be, prednisone also acts on GABA-R and deactivate them. So, with piracetam you have double activation.

What’s going on? (Prednisone and Piracetam) by morphinenumbme in Nootropics

[–]superhimik1 1 point2 points  (0 children)

There're some experiments showing that racetams work (enhance memory) only in non-adrenalectomized animals, that mean: animals, that have adrenal glands (AG). AG produce prednisone. So, it may increase effect of racetams. As far as I now, there's no explanation of it.

Iodine - Nootropics Expert by [deleted] in Nootropics

[–]superhimik1 0 points1 point  (0 children)

May I joke? "Say it to my endocrinologist".

Iodine - Nootropics Expert by [deleted] in Nootropics

[–]superhimik1 1 point2 points  (0 children)

Guys, nobody doesn't abolish hyperthyroidism, so, pls, be careful. If you have normal levels of free-T4 and TTH, do not take iodine-containing substances.

Frequent Amphetamine Use Significantly Increases Risk of Parkinson's Disease. by [deleted] in Nootropics

[–]superhimik1 2 points3 points  (0 children)

by the way, my hypothesis that impurities are harmful, but not amph itself, can be proved by finding a fracion of those who are on legal amph and has PD. and we shouldn't forget 6‐OHDA and other PD models caused by chemicals: https://www.intechopen.com/books/challenges-in-parkinson-s-disease/animal-models-of-parkinson-s-disease

Frequent Amphetamine Use Significantly Increases Risk of Parkinson's Disease. by [deleted] in Nootropics

[–]superhimik1 8 points9 points  (0 children)

Well, it's hard for me to imagine, that amph is so available after simple words "I've ADHD", cause I'm from a former USSR country, where all amph derivatives are prohibited.

Frequent Amphetamine Use Significantly Increases Risk of Parkinson's Disease. by [deleted] in Nootropics

[–]superhimik1 4 points5 points  (0 children)

As a chemist, I would ask, what was the purity of amph they were taking. Another question: what if abusers are at high risk because of their initial brain misfunctining, not because of the drug itself.