Chetzemoka

joined 1 year ago
[–] Chetzemoka@startrek.website 5 points 10 months ago

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.

[–] Chetzemoka@startrek.website 16 points 10 months ago (2 children)

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

[–] Chetzemoka@startrek.website 1 points 10 months ago* (last edited 10 months ago)

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

[–] Chetzemoka@startrek.website 1 points 10 months ago (1 children)

You know, I should buy a spare. Thanks for the idea

[–] Chetzemoka@startrek.website 6 points 10 months ago* (last edited 10 months ago) (4 children)

Literally why I'm still sitting here on my Pixel 5.

In the past, manufacturers seem to "innovate" every few years and reinvent the small form factor phone. I'm waiting, hoping we see that trend breaking again soon.

[–] Chetzemoka@startrek.website 20 points 10 months ago (2 children)

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

[–] Chetzemoka@startrek.website 4 points 10 months ago

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

[–] Chetzemoka@startrek.website 9 points 10 months ago

Yep! Over a billion years old and a major feature on Pangaea.

https://en.m.wikipedia.org/wiki/Geology_of_the_Appalachians

[–] Chetzemoka@startrek.website 22 points 10 months ago (3 children)

I knew it was West Virginia.

This is not climate change, y'all. The Appalachians are an eroding mountain range. The town where my sister lives is in a constant battle to keep the roads from falling into the adjacent creek beds. It's just an absurdly difficult geography to build on.

[–] Chetzemoka@startrek.website 5 points 10 months ago (1 children)

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

[–] Chetzemoka@startrek.website 6 points 10 months ago (3 children)

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.

[–] Chetzemoka@startrek.website 44 points 10 months ago (9 children)

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.

 

Starter comment: Prior studies of terpenes have shown them to be resilient to the development of bacterial resistance. These new derived compounds demonstrate efficacy against gram positive Staph epidermidis, Staph aureus, and two Enterococci in vitro. Compounds do not require destruction of trees to harvest.

Link to original study: https://www.mdpi.com/2079-6382/12/7/1202

 

Starter comment: This new technique uses glass beads to break the membranes of larger human cells in a sample, while maintaining the integrity of smaller bacterial cells. This allows the use of enzymes to wash away the human cell contents, leaving only bacterial cells when DNA testing is performed. The idea is to make clinical testing and characterization of human gut microbiome samples faster and more precise.

Link to study (pay walled): https://www.nature.com/articles/s41592-023-02025-4

 
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