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/sci/ - Science & Math

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16164819 No.16164819 [Reply] [Original]

>Nac upregulates DNMT1
https://link.springer.com/article/10.1007/s00418-024-02286-w

>Myocardial tissue-specific Dnmt1 knockout in rats protects against pathological injury.
https://www.nature.com/articles/s41374-020-0402-y

That means NAC up-regulation of DNMT1 could adapt your heart in certain conditions or stressed conditions. Like if you took it everyday and got a bad adaptation.

Mixing antioxidants possibly leads to fibrosis and heart failure (DNMt3a overexpression), in the first paper. Specifically NAC, Acetyl-L-Carnitine, and Alpha Lipoic Acid (AO MIX). The carnitine increased intracellular ROS.

https://www.nature.com/articles/s41419-018-0495-z/figures/1
NAC could help old mice or old people if they don’t have enough DNMT1 expression however.

To conclude: DNMT1 expression occurs during shear stress overload of blood vessels. NAC supplementation expresses DNMT1 higher than other antioxidants. Under normal conditions, I can’t think of a reason to take it (unless I had Covid, or a stomach disease).

If I was going to take one I’d do Alpha Lipoic Acid or MitoQ. CDX2 target might help regenerate. They have lower apoptosis. But still no reason to take them everyday yet.

>> No.16165410

>>16164819
what is NAC

>> No.16165436

>>16165410
unsafe



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16164789 No.16164789 [Reply] [Original]

I know one case where whole family (parents + daughter) died taking Astrazeneca. that's why I opted for mRNA.
I even hedged my bet by splitting my shots between of Moderna and Pfizer so the possible (bad) effects average out.

>> No.16165002

>>16164789
if you took it years ago and haven't been bosting you probably would've noticed by now if something was wrong.
unless the turbo-cancer meme is real and has more basis then just "cancer line go up", then I'd be worried. not sure what you can do in that case though, I don't think you can easily walk right into a doctor's office and get a detailed and accurate full body screening with 0 symptoms



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16164772 No.16164772 [Reply] [Original]

Pfizer murdering more children again

All because they're not allowed to experiment on chimps to figure out if their drugs are safe or not before giving them to humans.
Why do the PETA faggots value the life of a dumb chimpanzee more than they do the lives of humans?

>> No.16165004
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16165004

>tfw OP has a tapioca brain

>> No.16165083

>>16164772
human experiments are better for obvious reasons.



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16164735 No.16164735 [Reply] [Original]

For 10 years I've gone to doctors, psychiatrists, and therapy, and none of them have managed to make any progress on my mental illness -- I've been on 12+ pills and none did a thing. So I'm left to solve this myself. Don't tell me to see another doctor because that's not going to work. Fortunately, I've collected a number of probable hints toward a solution.

What I discover is that if I do some intense cardio and then drink coffee + eat while in front of a fan, my symptoms reduce. Most people have told me it's simply the cardio producing the beneficial effect. But if I remove *any* of these 4 elements from the equation, the reduction in symptoms is vastly weaker. So in practice, I need to do very intense cardio, drink a bunch of coffee, eat a bunch (esp carbs), and stick my face close into the fan. Only then will I notice major reduction in symptoms. The positive effects disappear by the next day, but maybe it's because I jerk off before bed.

You may say this is hypoxia, and that I'm simply getting high. That's a natural conclusion. But I've accidentally triggered hypoxia in myself while doing this and the symptoms are completely different. During hypoxia I get tingles in my face and groin & feel light-headed/dizzy, but none of that occurs when things go correctly, I simply get a reduction in my illness symptoms with no side effects.

Drinking a ton of coffee + eating a lot of carbs is unhealthy. It's also expensive and tiring. I'm hoping to find the mechanism behind this improvement so I can actually do it everyday. If you have any ideas, I would really appreciate your suggestions.

22 replies omitted. Click Reply to view.
>> No.16165361

>>16165358
Do you know what the mind body and spirit are? Some people don't believe in the spirit, only the body and the mind.

Believe what you want, I'm not capable of selling you anything. But I do believe in the mind, body and spirit.

>> No.16165364

>>16164735
First, you have to solve my problem of wanting more money, then I will have the resources to help you.

>> No.16165366

>>16165361
I used to get emotional when I read the bible. Now I read it and feel nothing. Can't believe in the spirit whatsoever. C'est la vie

>> No.16165369

>>16165366

Who said that spirits dwell in books? Read as you wish or pass when you wish. Some enter the spirit world without the aid of books or temples.

>> No.16165431

>>16164858
Oh, so you are just a stupid person who doesn't realize what you are actively doing right now by posting trying to find ways to improve your life and outlook longing for a different way to live is an emotional response that came from your brain rather than a physical one that was just physiological responses?



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16164731 No.16164731 [Reply] [Original]

Whats the science behind how cordyceps fungus works, how to they zombify and control their insect slaves?

1 replies omitted. Click Reply to view.
>> No.16164822

>>16164731
The fungus will lobby the insect, providing it offers it cannot refuse

>> No.16164903
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16164903

>>16164731
They dont 'crontrol' anything as the wording would imply this. Much rather insects are very simple creatures and the funghus by chance produced a mutation that elicits a certain response from insects that host it. The response irself is very likely very common in the host species and the response the host will display when met with various similar stimuli. Selection then caused the funghus to retain the quirky mutarion because it works.
No micromanagement like control, no thought, intention or anything at play here.
In picrel the bird shown is docile and chill. Because thats its reaction to darkness. If a funghus managed to manipulate its eyes in any way where the bird would perceive darkness it would behave just the same.

>> No.16165322

>>16164903
control
v. handle and cause to function
it doesn't matter what the method is, the fungus still controls the organism and directs it. There is no getting away from this. Also, Cordyceps specifically manipulates the muscles of the insect rather than the brain or the senses. No part of the insects behaviour is typical or instinctual to it.

>> No.16165442

>>16164731
>America’s dick
????

>> No.16165445

>>16165442
>It's hasn't been circumcised and eaten by rabbi Goldstein
No



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16164696 No.16164696 [Reply] [Original]

>Elite university eliminates DEI hiring requirement: 'They don't work'
>MIT scraps diversity statement from faculty hiring process
https://www.foxnews.com/media/elite-university-eliminates-dei-hiring-requirement-work.amp

9 replies omitted. Click Reply to view.
>> No.16164899

>>16164896
It doesn't only harm white people. By being the specially groomed class of DEI/welfare recipient, you also take the spot away from a BIPOC who rightfully deserves those benefits. There is only limited gibs to go around and it must be equitably distributed among those that suffer the worst, not just transgressionists posing as black doctors or whatever.

>> No.16164935

>>16164880
I think the breakdown of American equipment in the Ukraine theatre and middle east might prompt them to completely reverse the program to dumb down the goyim, at least in academia. Currently, Russia blows the fuck out of American anti-missile defense with hypersonics, and the Houthis and Iranians can defeat cutting edge patriot batteries by overwhelming them with extremely low cost drones ($100 vs $1 million for the missile to destroy it). Or just look at the F-35 platform for an example of American mediocrity on display. How can you defend Israel with this garbage?

Put differently, dead-weight niggers in academic institutions are an existential threat to the state of Israel, it's basically antisemitic for Leroy to even sit in a lecture hall.

>> No.16164946
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16164946

>>16164935
It was awfully nice of you to let me know not to take you seriously so early on

>> No.16164955

>>16164946
The Ukrainian front is collapsing as we speak. You may be a moron, but at least you'll be able to verify this easily in a couple months time. American equipment is not up to the task of defeating a near peer opponent.

>> No.16164998

>>16164955
k



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16164682 No.16164682 [Reply] [Original]

Any way to decalcify the brain from fluorine/fluoride? I have been injected with APs which are basically fluorine, any tip? They stopped my paranormal activity

>> No.16165318
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16165318

>>16164682
I hate newagism so much it is unreal.



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16164665 No.16164665 [Reply] [Original]

How come soientists love poisoning healthy children so much? Whats causes them to be like that?

>> No.16164806

>>16164665
Let your kid die of H. influenzae meningitis or pneumonia. See if I care, fag.

>> No.16164820

>>16164665
I don't subscribe to the anti-vax rhetoric but I don't disapprove of the underlying motivation either.
Antivaxxers, however, lack just as much in nuance and critical thinking skills as do the unconditional pro-science crowd.

>> No.16164897
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16164897



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16164598 No.16164598 [Reply] [Original]

so... how many different compounds actually exist? Just in the blood, there's like... a lot.



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16164594 No.16164594 [Reply] [Original]

Scientifically speaking, which would be better for an eugenics program?

17 replies omitted. Click Reply to view.
>> No.16164744

>>16164730
I'm neither fem nor cel btw

Always so fickle what will have 4chan insisting on your being a woman and what will have them insisting on you never being a woman

>> No.16164750

my iq isn't high enough for caroline i'd water her genes down ;(

>> No.16165007

>>16164725
lmao. applies to this whole place.

>> No.16165225

>>16164594
You don't want to do eugenics. What is eugenics? You have a population where most are reasonable adept at surviving. Some individuals may struggle more, but they can all hapilly survive, with little severe challenges to overcome.
Then you come among there, point at the most successful ones, and demand that they should be culled in favor of other individuals, which you deem "better". Now nothing that severe happens yet, your population breeds with your desired features, and then you do it again. And again. And again. And over and over, every generation you pick your chosen ones, and discard the undesirables, but then, they are no longer some slight misfits. They are otright complete alien to the world, the Earth is a hellish place with unpredictable sudden death waiting everywhere. They can no longer predict and avoid the dangers, can't tell what they should eat, and so on. A breed of horrors is created who desperately try to survive in a world that is incomprehensible and hostile to them. They will fight to destroy it, so that they can themselves live.

>But it works on plants and animals
It doesn't work for them, but for their master species. And people are not the only species to do it. Do you want to be a slave? That is the only time when selective breeding works. Who is going to be your master?

>> No.16165460

>>16164594
false dichotomy, you can select for both, just not as fast as if you only wanted to select for one.



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16164491 No.16164491 [Reply] [Original]

>Scientists tried to give people COVID — and failed

>Researchers deliberately infect participants with SARS-CoV-2 in ‘challenge’ trials — but high levels of immunity complicate efforts to test vaccines and treatments.

https://www.nature.com/articles/d41586-024-01284-1

How do you feel about the fact that you took a dangerous, untested experimental medication in order to prevent a nonexistent viral epidemic?
Do you feel foolish, gullible & low IQ?

>> No.16164497

>>16164491
uh oh germ theory bros. Its the spanish flu tests all over again.
also uh oh Jew bros, history is repeating itself.

>> No.16164520

>>16164491
wait for the new variant.

>> No.16164804

>>16164520
k

>> No.16164878

Did they try proving transmission using intentionally faked PCR test results? Thats the only way Covid infection has ever been proved in the past.

>> No.16164984

>>16164491
my uncle died of covid so, yeah covid is real and hope you are the next victim



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16164485 No.16164485 [Reply] [Original]

https://youtu.be/PZ_qnBwSejE?t=1568
witten now believes that the project to teach mathematicians about quantum field and string theory was only a moderate success. he's come to believe that even though QFT and string theory knows lots of mathematics to be able to apply it in math the way witten did you need to learn the physics of it first.

>> No.16164500

>hay goy, hero worship muh worthless schizo kike



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16164406 No.16164406 [Reply] [Original]

How would the contact beam from dead space work irl? Could it be fabricated with current century's materials and tech?

>> No.16164410

>>16164406
what's a contact beam? Also, no

>> No.16164506

>>16164406
>dude omg muh comic book fantasyland!!!!
grow up



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16164396 No.16164396 [Reply] [Original]

The lungs and stomach should just be the same organ, that way you only need one pipe going to it

3 replies omitted. Click Reply to view.
>> No.16164617

>>16164396
Why would you think reversing hundred millions years of evolution would be a good idea.

>> No.16164680

>>16164408
Why are you eating shit.

>> No.16164684

>>16164617
Evolutions not static anon, its allowed to change

>> No.16164852

>>16164396
We should probably have two pipes really. One for air and one for food. Then nobody would choke on food

>> No.16165047

That's stupid. The lungs and anus should just be one organ. Plenty of animals breathe through their anus already.



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16164364 No.16164364 [Reply] [Original]

Now that the space race is back, when will the USA get their shit together and stop being cucked to death by the Chinese? Will we get a third actor this time like Europe or Japan or India this time?
https://arstechnica.com/space/2024/05/china-just-launched-another-ambitious-lunar-mission-is-nasa-falling-behind/

>> No.16165081
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16165081

>Now that the space race is back, when will the USA get their shit together and stop being cucked to death by the Chinese?



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16164341 No.16164341 [Reply] [Original]

Can you grind through Math at the age of 30, while being a retard?

3 replies omitted. Click Reply to view.
>> No.16164382

>>16164346
I feel that math is the "truest" thing you can find in this sceptical world.
>>16164355
Well, it's not like it has to be complete math. Everyone is only as good as their level. I want to reach my full potential, doesn't matter if it's not the highest level. Question is how do I begin?

>> No.16164389

>>16164341
probably not
I got a bsce at 25 and it seemed like that was about the max age cap, also I am smarter than most and otherwise it would have been impossible.

>> No.16164398

>>16164382
>Question is how do I begin?
Check the /sci/ wiki for some starters. Some people like Khan academy. Also checkout the series of books by Gelfand that cover elementary mathematics (Trigonometry, Geometry, Algebra).

>> No.16164400

>>16164389
>No one can learn after 25.
How black are you?

>> No.16165424

>>16164389
25 is the age when your brain has finished developing



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16164310 No.16164310 [Reply] [Original]

You little mugged off cunt, you mugging me off you little mug. Mugged off mug, you mugging me? I'll mug you. Muggy little cunt

>> No.16164316

140 IQ

>> No.16165384

>>16164310
Jannies should ban u again



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16164308 No.16164308 [Reply] [Original]

My cosmology teacher is making me study dark matter and dark energy for the exam (it's a mandatory subject so I need to pass if I want my degree)
Why must I waste time learning about unproven fairytales in order to be a physicist? I thought I was only going to learn about proven science when I enrolled in my university

31 replies omitted. Click Reply to view.
>> No.16165335

>>16165245
If someone found a theory that was a better fit it would be researched instead. Also I don't see how it's not falsifiable, if we can prove a different solution to the problem then that effectively disproves the theory no?

>> No.16165365

>>16164308
There is no need for dark matter, galaxies are not stable.

>> No.16165370 [DELETED] 

>>16165335
>Also I don't see how it's not falsifiable,
It's unfalsifiable because you mold it to fit the observation. By definition it fills the gap between whatever model that you have, your expectations, and tge observation, therefore it can never be proven false.

if we can prove a different solution to the problem then that effectively disproves the theory no?
How about this: Galaxies are not stable for any meaningfuly long timespans.

>> No.16165373

>>16165335
>Also I don't see how it's not falsifiable,
It's unfalsifiable because you mold it to fit the observation. By definition it fills the gap between whatever model that you have, your expectations, and the observation, therefore it can never be proven false.

>if we can prove a different solution to the problem then that effectively disproves the theory no?
How about this: Galaxies are not stable for any meaningfuly long timespans.

>> No.16165425

>>16164910
I'm 27 and a millennial (dec 1996)



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16164286 No.16164286 [Reply] [Original]

Do I seriously need to know all of the stuff mentioned in pic related in order to understand quantum field theory? Wtf that’s crazy if true…

3 replies omitted. Click Reply to view.
>> No.16164403
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16164403

>omg, my brain, it feels so big!!!
>its full of so much schizo kike jargon and fancy soiyence polysyllables
>oh no
>i can't hold it in any longer
>i'm…
>i'm gonna…
>i'm gonna QUANTUUUUUUUUMMMMMM!!!!!!

>> No.16164427

>>16164286
No, an hour in wikipedia and a slightly above average attention span will paint a pretty good picture of what the theory entails

>> No.16164700

>>16164403
You must be at least 18 to use this website

>> No.16164764

>>16164700
I know more about physics than you, fucking poser, I bet you watch Carl Sagan and Neil Degrasse Tyson

>> No.16165152

>>16164324
>I can’t understanding anything there
Exactly. So you just start from the start and read along and as soon as you see a word or phrase you don't understand you look it up. It's a much faster way of learning something. For example, this course about machine learning uses a top-down approach
https://course.fast.ai/
they teach you machine learning with the little bits of math you need to know as you go, as opposed to starting with mathematics textbooks and then working on machine learning afterwards. The reason is that when you use a bottom-up approach it's almost guaranteed you're going to be learning stuff you will never use, and it's not uncommon to end up learning a lot of stuff you're never going to use



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16164274 No.16164274 [Reply] [Original]

Phenomenology of the experiences of women who have had an abortion/Research
////

Hello! My name is Elvir :)

I am writing here asking for help in my psychoanalytical research, collecting a sample.
I have always been concerned about the topic of abortion precisely from the subjective female position: how such an experience is recorded, the features of the presentation of such an event that accompanies speech (associations, metaphors, images...).

The discourse is socially and politically sensitive, there are already sociological and journalistic works, medical ones and even more so. Combining psychoanalytic and feminist optics in my work (this is required by special attention to women’s existence), I want to reveal the diversity of experiences and experiences of abortion, the priority is individuality and singularity.

This is a purely qualitative study, where each case will not be translated into impersonal scores or scales. On the contrary, each participant in the study will contribute with her voice to the discovery of a psychic phenomenon.

There are no restrictions in the sample: age, when the procedure was performed and what type, gestational age, attitude towards what happened... Absolutely everything is important, participation is precious!

You can share your experience with me in my telegram: @xen_larva.
In a format convenient for you, ensuring complete confidentiality, under the auspices of the ethics of care :)
If desired, I am ready to share information and literature: regarding both the fate of the research and something else in the area of my competencies. I would be glad if you spread it among your friends where you think it is important, it will incredibly support the work.
Thank you!

(if one-on-one communication is not comfortable, then comments here are also welcome)

>> No.16164307
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16164307