Oh, we have lots of those! There are some drugs that we use to treat high blood pressure work by causing vasodilation.

What’s really interesting about this new drug is:

“…iloprost is not only a vasodilator but also reduces oxidative stress, suggesting this dual mechanism of action could help explain its impressive potential as a frostbite treatment.”

It not only dilates blood vessels, it also directly treats reperfusion injury, which is really neat.

I don’t know where OP is, but here in Massachusetts, we have no sales tax on groceries:

https://www.salestaxhandbook.com/massachusetts/sales-tax-exemptions

Are you suggesting a privatized National Weather Service and toll bridges would be better? If so, I have a nice bear-ridden town in New Hampshire you might like to move to.

Regulations are exactly how you deal with negative externalities.The EPA makes corporations pay for reducing pollution and cleanup. Why do you think corporations target EPA so much? Because EPA costs them money. Never hear any corporations whining about that free taxpayer-funded geological data coming out of USGS

I like clean water, good weather forecasts, and I want to fix the bridges.

Deep cut Expanse reference. Specifically to an episode that had a lot of personal meaning for me.

Yeah my life doesn’t leave me a lot of room for creating posts. I know how much work that takes.

But I’m good at running my mouth, so I try to comment these days because I know that engagement drives engagement. (I have no idea what drives post visibility on Lemmy though. Is there an algorithm here?)

I’m not working tomorrow, so I’ll have time to read some research! But I’ll never argue with funny adorable owl pics of any sort either haha

Oh interesting! I had never heard of BirdNet or Bird Pi. It looks like Cornell Lab integrated that machine learning project into the Merlin app:

https://pg.allaboutbirds.org/

Merlin also sound identifies a Northern Flicker in the woods behind my house that I’ve yet to see.

And yes educational! It was your long form posts from a couple months ago that really drew me into the community. I was just really impressed with the level of detail and really appreciated it. I like learning new things that I wouldn’t necessarily take the time to seek out myself. I was reading those even though I didn’t comment much at the time.

Birds. I guess it doesn’t feel that niche because I know lots of people are into bird watching, but it’s my thing.

There’s this app called Merlin that I swear to god is magic. You can just open your mic and it’ll listen to and identify all of the birds you’re hearing.

And it really works! For the longest time, it kept identifying a Carolina Wren in my yard, and I thought it was just wrong. I’ll be damned if I didn’t eventually see that wren, and now it frequents the bird feeder I set up on my deck. It’s just my shyest bird. But the app knew it was out there.

I’ve learned so much about birds and identifying them from using the app. And I’ve gotten really into how, when, and what to feed birds because I want to find more different kinds, and I just love watching them on the deck interacting. I call it my cat TV haha

I’m also learning a ton about owls specifically over on the superbowl@lemmy.world community. Did you know there are owls in the desert and owls in Jamaica? Come over to the community where @anon6789@lemmy.world makes the most amazing educational posts. It’s a lot of fun.

Why is it always in CT??? That’s an incredible save, if the first round of compressions weren’t really effective. I can’t even imagine doing compressions for 11 minutes at all, let alone in isolation gear. I think I’d join the patient, if I tried that.

I was really readying a polite, “No you should definitely render aid first and ask questions later” lecture until your comment made me read that again…slowly.

That setup was subtle and very well done. Bravo @FauxPseudo@lemmy.world

From a person with a lot of years of experience fighting mold on wood in a humid climate, what you want is borax:

https://www.thisoldhouse.com/green-home/21331232/killing-mold-on-wood

Borax kills mold and also soaks into wood and stays there to prevent future growth. Bleach does not help on porous surfaces like wood:

"Note that bleach should not be used to kill mold found on wood. While bleach is very effective for killing mold on non-porous surfaces, it doesn’t work well when it comes to wood. This is because the chlorine in bleach can’t penetrate wood, so only the water portion of the bleach gets absorbed.

The mold may appear to be removed from the surface, but it’ll likely continue to grow underneath and return within a few months."

Come check out the Superb Owl Super Bowl happening over on superbowl@lemmy.world

https://lemmy.world/post/11835121

Owl facts and adorable pictures abound.

And then the movie patient pops up and smiles and everything is perfectly restored back to normal instead of, “Oh, we convinced your heart to start beating again, but you’re still unconscious probably because you have brain damage, your kidneys are dying, your blood is acidic, and now we’re gonna put you on a breathing machine. Best wishes!”

There are a few things I wish we could really show the public. The first is how brutally savage and undignified CPR really is. And the second is what alcohol abuse really does to a person.

Chronic malnutrition, brain damage, hallucinations, anxiety, internal bleeding, fluid swelling your abdomen like a water balloon, literal ammonia building up in your blood that we treat by deliberately inducing massive diarrhea. That’s not even mentioning esophageal varices and the increased cancer risk.

Alcohol is a horrifying drug.

Making noise is the only way things actually get done in this world. Asking politely gets you nowhere. Squeaky wheel gets the grease and all that

Ah yes, a staple on HBO cable TV when I was a kid along with the Phantasm movies

Critical care nurse here. The answer is esophageal varices.

It’s the same physiological anomaly as hemorrhoids, except in your esophagus. Swollen, fragile veins caused by increased internal pressure. In the case of hemorrhoids, that pressure inside the veins is caused by straining too much when trying to poo. In esophageal varices, the increased pressure inside the esophageal veins comes from blood backing up from a swollen, scarred, and damaged liver. So we often see esophageal varices in end stage alcohol use disorder.

Horror stories abound in emergency departments and ICUs of having to do CPR on a patient massively hemorrhaging out of their mouth from esophageal varices. As soon as nurses I know saw this report, our immediate thought was, “Yep, varices.”

https://my.clevelandclinic.org/health/diseases/15429-esophageal-varices

You joke, but my dad literally built (most) of his own helicopter. My mom wouldn’t let him fly it because of us kids haha. He sold it still incomplete

Oh, you think I only steal hoodies from people I boned. Joke’s on you, no hoodie is safe in my presence.

I’ve had several great bosses through the years. Ones who considered teaching me and developing my skills/career to be part of their primary job duties instead of feeling threatened. I learned a ton from them.

My current boss is also amazing. I’m a nurse at a hospital that just unionized, and she really puts her job on the line to make sure we have what we need to keep the patients on our unit safe. She’s a lot of the reason I didn’t quit a long time ago.