deborahh, to random

Hand holding: "The simple gesture can limit the impact stress has on our autonomic nervous system, which regulates unconscious bodily functions such as pupil dilation. When people feel they are under threat, holding the hands of a loved one calms parts of the brain responsible for vigilance and emotional response."
https://mstdn.social/@KayJanes/111920823979219964

DoomsdaysCW, to vinyl

Wool can be made without killing animals. I think we need to go back to using bamboo, wood and wool and less synthetics. But most of all, make furniture and rugs that last -- so generation after generation can use them!

What You Need to Know About #OffGassing

Even after an install, a project’s furnishings and finishes can leach harmful chemicals into the air for years through a process called off-gassing. Here’s how you can combat it.

by Audrey Gray

"'Okay, I want to tell you about some things,' she recalls telling her client, going on to carefully explain the dangers inherent in both flooring choices—primarily the health impacts of chemical inhalants. Not only would these #chemicals flood a home during the installation of new #carpet or #vinyl planks, but they would continue to gradually leach into the air for years to come—a more subtle (but dangerous) process referred to as off-gassing. Thompson didn’t want her client’s family exposed to a vapor stew of chemicals every day, least of all in the yoga space, where the whole point was to breathe deeply while near the floor.

"She offered her client some carefully sourced options such as an all-wool carpet with a natural #rubber pad, and advocated for solid, #sustainably sourced wood downstairs instead of a composite of plastics. 'I thought she’d be excited,' Thompson says. 'But because of her beliefs about animal rights, I learned that wool wasn’t acceptable to her…and there were price point issues too. I thought, ‘Wow, this is a whole new level I hadn’t encountered.’”

"Welcome to what materials experts call 'one of the most complicated issues in health and wellness,' the murky and unregulated (at least in the U.S.—Europe is much stricter) relationships humans have with thousands of airborne #toxins emanating from our building materials, #furnishings, #CleaningProducts, #CarInteriors, #iPads, and even #candles.

"'Nobody’s telling you what is coming from all those vapors mixing in the air,' says Jillian Pritchard Cooke, the founder of Wellness Within Your Walls, an education consultancy focused on dramatically reducing the dangers of off-gassing in the built environment. 'It’s up to us to understand the individual effects each chemical can have on your #NervousSystem, your #lungs, and your cellular makeup. We need to be doing right by our clients.'

"Designers have, of course, been aware of the dangers of volatile organic compounds (#VOCs) for a long time, and have helped influence some wins in the marketplace, like the rising popularity of low- or no-VOC paints and the 2015 ban Home Depot and Lowe’s instituted in 2015 on toxic #phthalates (a class of industrial chemicals that help make plastic bendy) in flooring.

"But the problem endures, and unfortunately, many of the worst effects of VOCs—showing up in health conditions—accumulate over long periods of time.

"One of the best arguments for incorporating #vintage pieces in design, apart from saving space in landfills and decreasing carbon emissions, is that they are far safer from an off-gassing perspective. #Recycling building materials (for instance, saving the doors during a retrofit) helps too."

https://getpocket.com/explore/item/what-you-need-to-know-about-off-gassing?utm_source=pocket-newtab-en-us

#Recycle #Repair #Reuse
#ThrowawayCulture #Synthetics #Plastics #Pollution

david_crispin, to random

Seen this @augieray Another one to add to that Google sheet. https://aus.social/@DenisCOVIDinfoguy/111320789003707533 DenisCOVIDinfoguy@aus.social - Study shows Covid virus migrates within neurons, infects brain. "In a first, researchers have demonstrated that different variants of SARS-CoV-2, the virus behind Covid-19, have the ability to infect the central nervous system." #COVID19 #Nervoussystem #Neurons #infectsbrain @auscovid19 Source: https://www.businessinsider.in/international/news/study-shows-covid-virus-migrates-within-neurons-infects-brain/articleshow/104776233.cms

niamhgarvey, to random

did not affect my breathing this time, but has also flared my which I finally had under control when it developed after covid and strep in February.

It has also hit my emotional and I keep being having bouts of anxiety, panic and sudden crying. And I am forgetting words, forgetting what I am doing, waking up shaking (but no fever) etc.

Horrible illness.

ct_bergstrom, to random

Time for some truly wild biology.

Santiago Ramón y Cajal shared the 1906 Nobel Prize with Camillo Golgi for their work in neuroanatomy. Cajal proposed that nervous systems were composed of disjunction neurons, while Golgi argued that a nervous system comprised a synticium of fused cells.

Cajal was vindicated in the 1950s by advances in microscopy, but as with so many things in biology, both explanations were right in a way.

ClaireFromClare,
@ClaireFromClare@h-net.social avatar

@ct_bergstrom The wonderful @ScienceMagazine -
"ctenophore Mnemiopsis leidyi (in the cydippid stage) with part of its internal nerve net shown in yellow and orange. Three-dimensional analysis reveals that neurons of the internal nerve net form a continuous membrane network rather than connecting through synaptic junctions... llustration: C.Bickel" https://www.science.org/cms/asset/d89d03c4-64aa-4b02-b93e-b1c21eba17de/science.2023.380.issue-6642.largecover.jpg

H/T @DudinLab

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