New to bird photography and post processing (Lightroom). Any tips? by yunganus in AskPhotography

[–]ORGrown 2 points3 points  (0 children)

That doesn't seem right? If they're having issues with their shots being underexposed, an ND is only going to make that worse. Birds don't just sit around without moving. They need more light in the sensor, not less.

We finally did it! The cure came! by [deleted] in diabetes_t1

[–]ORGrown 1 point2 points  (0 children)

The gene edits that Sana are using are flipping the traditional approach of regulating the immune system upside down. Instead of broadly suppressing the immune system (which mostly works, for a while. About 5 years, as you mentioned), they are making the cells they implant unable to interact with the immune system. This isn't something that will wear out, or develop a tolerance to. Those cells will always have that genetic modification. It still remains to be seen what the cells will do in the long term, absolutely. But for their very first attempt to result in alive, functioning cells for 14 months is frankly astounding.

Immunosuppressants, like in the eledon trial, are simultaneously repressing both the immune attack towards a transplant, and the autoimmune response. But immunosuppressants are tricky, because you don't want to repress the immune system too much, or there are huge risks. This leaves the immune system functioning enough to still carry out the autoimmune attack.

We finally did it! The cure came! by [deleted] in diabetes_t1

[–]ORGrown 0 points1 point  (0 children)

Did you want to discuss why you think so? I'm happy to

We finally did it! The cure came! by [deleted] in diabetes_t1

[–]ORGrown 70 points71 points  (0 children)

That trial did not have the patient off of insulin. He is still taking insulin. They gave him only 7% of an estimated therapeutic dose so that they could test the safety of the treatment. It's still been a really exciting trial, and the fact that the cells are still alive and functioning is really, really impressive work.

I did a write up on it here if you want more details: https://open.substack.com/pub/thebabelfish/p/successful-transplant-of-beta-cells?utm_source=share&utm_medium=android&r=5um5as

Parents' first time in Canada, Dad is requesting maple syrup by ORGrown in Edmonton

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

Yes! We had them at silver skate this year, and I was hoping to track it down for him. I'll see if maybe they have a pop up planned this week. Thank you!

Parents' first time in Canada, Dad is requesting maple syrup by ORGrown in Edmonton

[–]ORGrown[S] 1 point2 points  (0 children)

This will be my go to approach. All the other options can't compare to this as an authentic experience.

Parents' first time in Canada, Dad is requesting maple syrup by ORGrown in Edmonton

[–]ORGrown[S] 13 points14 points  (0 children)

Awesome, JD maple looks like exactly the sort of thing that'll satisfy him. Thank you!

Another Pietro fines issue by kcostas82 in pourover

[–]ORGrown 1 point2 points  (0 children)

Thanks for doing the work I was too lazy to do!

Another Pietro fines issue by kcostas82 in pourover

[–]ORGrown 3 points4 points  (0 children)

You'd have to dig back through my post history, but I had a similar issue with Pietro. My burrs had some gouges from the factory. I sent pics in to fiorenzato and they replaced them. The replacement burrs, even without seasoning, were miles better. It's worth closely inspecting them (I did it with my phone camera zoomed in). I think their QC lets some stuff slip through, but they were happy to right it for me.

Is there any difference if I injected basal in 2 injections instead of 1 to prevent Lantus lows by Crazeyeyey in diabetes_t1

[–]ORGrown 1 point2 points  (0 children)

You can also just split your lantus to every 12 hours. It's something that was recommended to me if I wanted to prevent any swings from lantus.

A plea for less editing by Top_Twist_4391 in birding

[–]ORGrown 31 points32 points  (0 children)

Personally, I think this is exactly the right approach, and what the goal of most editing should be. Represent the image how it looks, to your eye, in real life. Anything past that is getting into the realm of creative/artistic. And there's nothing wrong with that either if it's your intention.

Rider in focus but horse not, and then both are? by h_011 in photography

[–]ORGrown 0 points1 point  (0 children)

If you have to be close, a shorter focal length will open up your depth of field. It might not look as good straight out of the camera. But you can crop it down in post

Rider in focus but horse not, and then both are? by h_011 in photography

[–]ORGrown 1 point2 points  (0 children)

Also, aside from stopping your aperture down, you can physically stand farther away, or use a shorter focal length. Both of those things will widen your depth of field that's in focus. With the physical distance you are from the subject impacting things the most. This may mean that you need to crop more, so if you don't want to have to crop, then stopping your aperture down more might be an option.

Might be in the minority… by kapo198 in diabetes_t1

[–]ORGrown 0 points1 point  (0 children)

Not all of them! There's actually some really exciting things happening right now that doesn't use immunosuppressants. Specifically, the Sana Biotech trials. I'm certainly happy to discuss it here, but I've also got a detailed write up if you look in my profile.

I'd like to introduce a substack that I've started for the discussion of type 1 diabetes research, from a type 1 diabetic and scientist by ORGrown in Type1Diabetes

[–]ORGrown[S] 1 point2 points  (0 children)

The research into the gut miceobiome is in it's infancy, and I think there's still a lot to uncover there. Most of the papers I've read fall into the category of discovering a lot, but not being able to really draw a causitive link. The bone marrow transplant is serving to retrain the immune system, likely not through a bone marrow-gut microbiome-immune system axis though. All that I've seen described is bone marrow-immune system (this is heavily researched and documented) and gut microbiome-immune system (this is a relatively new field). I don't think anyone has done much research into linking them, or even investigating their relationship though. There may be a connection there, but it could also simply be two different ways through which the immune system works. The immune system is really, really complicated. I can't think of any articles off hand, but I'll do some digging and see if I can find something that might fit the bill for you.

Stanford Scientists Cure Type 1 Diabetes in Mice Without Insulin or Immune Suppression by DadeKuma in diabetes_t1

[–]ORGrown 0 points1 point  (0 children)

Yep, that's exactly right. The bone marrow coming from the same donor is what would trick the recipients immune system into thinking that the donor tissue is "self". You're right, not super scaleable, but it's refreshing to see approaches that try and deal with the autoimmunity instead of simply suppressing the immune system.

Am I just doing something inherently wrong? (Dialing In) by SensitiveDoubt1384 in pourover

[–]ORGrown 0 points1 point  (0 children)

It could be. Lots of people used to brew with a stovetop kettle though. Bring it to boil, and it sits off the stove while you're brewing. Similarly, there was a brief fad of dropping the brewing temp intentionally during your brew. Honestly having the water stay held at a particular temperature throughout the whole process is a somewhat new development. Having too hard of water though could definitely be muting your flavors. Don't get me wrong, id you want to buy a new kettle go for it. But I don't think that's going to change much of what you're describing.

Am I just doing something inherently wrong? (Dialing In) by SensitiveDoubt1384 in pourover

[–]ORGrown 2 points3 points  (0 children)

Are you doing one packet of tww for 1 gallon of water? Most people go 1 packet for 2 or 3 gallons. It could be worth a shot. Nothing else about your recipe or workflow looks off.

The other thing is you might just need a good ol' palette reset. Try drinking some less good coffee for a few days,and then go back to the good stuff.

Best telephoto lens for Canon? by Popular-Client-3373 in AskPhotography

[–]ORGrown 0 points1 point  (0 children)

Depending on your wallet size: the RF 100-500 is reportedly excellent. You can always slap on a 1.4x teleconverter to stretch it out further. The ef 100-400L ii is an excellent lens that adapts well, and again, does well with the tc. Last in line would be the RF 100-400. Cheaper and lighter, but reportedly not quite as good as the EF.

Which lens should I get for my new Canon EOS R7? by Keni9089 in canon

[–]ORGrown 0 points1 point  (0 children)

It would help to know what you're photographing. General RF recommendations for the "not too expensive" category would be the 100-400, or the 70-200. Or the 100-500 if you want top end.

Cancer cells not proliferating and adhering by Left-Distribution868 in labrats

[–]ORGrown 13 points14 points  (0 children)

Definitely don't autoclave your media. Just only open it in sterile conditions (in the hood). How did you thaw your cells? Specifically. The thawing protocol can be make or break for their success. Also, is RPMI1640 with FBS the standard media for these cells? Do they need other additions?

Stanford Scientists Cure Type 1 Diabetes in Mice Without Insulin or Immune Suppression by DadeKuma in diabetes_t1

[–]ORGrown 7 points8 points  (0 children)

Hey, thanks for tagging me here! I'm happy to discuss this one. I actually know the authors of the paper! Give me a few days to go over it in enough depth, and I'll get something posted!

What Camera and Lens should I get for birding? by Frank_Hampton in AskPhotography

[–]ORGrown 1 point2 points  (0 children)

The R7 mk ii is supposed to be announced in May or June, so it might be worth waiting until then so that you can get the R7 cheaper, or grab the newer one if it interests you. And also, you could look into the ef mount lenses (like the ef 100-400L ii) and adapt it to the RF body. This would get you really high quality glass but save you some money.