#walnut study

[chloehallillustration]

Wood Exterior Large beach style gray three-story wood flat roof photo

[greekamazon]

New York Transitional Kitchen Large transitional l-shaped light wood floor in the eat-in kitchen. recessed-panel cabinets, white cabinets, an island, an undermount sink, limestone countertops, a gray backsplash, a mosaic tile backsplash, and stainless steel appliances are some features of an eat-in kitchen design.

[richtigezahnpflege]

Family Room Enclosed in New York Family room - huge transitional enclosed light wood floor family room idea with gray walls, a standard fireplace, a stone fireplace and a wall-mounted tv

[tea-tuesday]

11/04/2023

had a productive group project session w a friend today, we finished our joint memo and powerpoint !! afterwards, i went to a used bookstore to find books for my legal literature class next sem✨📚

[the-home]

[staryarn]

Im built different in an odd and strange way

[gottagobuycheese]

well, as the saying goes, out of the frying pan into the autoclave

[raziraphale]

do you ever have an old petty annoyance suddenly rise from the dead to haunt you again. anyway just remembered when I did a presentation on victorian attitudes on gender and sexuality and my brit lit prof when grading me criticized me for using the term sexologist to describe someone and called it "anachronistic". when our textbook used that word to describe the exact same historical figure. a historical figure that presumably also used that word because they studied sexology. and the prof was the one that divvied up the textbook sections and assigned topics for this presentation. brad it's been over five years now but when I fucking GET you

[realitybitescupcakes]

Phoenix Home Office Study room - mid-sized contemporary porcelain tile and beige floor study room idea with white walls

[jamiecolby]

Freestanding in Los Angeles Large transitional freestanding desk carpeted and blue floor home office library photo with beige walls, a standard fireplace and a stone fireplace

[killstiles]

Home Office London

Image of a small, eclectic study room with a dark wood floor and gray walls

[theloverstomb]

‘Fragile Microbiomes’ by bio-artist Anna Dumitriu

1. SYPHILIS DRESS- This dress is embroidered with images of the corkscrew-shaped bacterium which causes the sexually transmitted disease syphilis. These embroideries are impregnated with the sterilised DNA of the Nichols strain of the bacterium - Treponema pallidum subsp. pallidum - which Dumitriu extracted with her collaborators.

2. MICROBE MOUTH- The tooth at the centre of this necklace was grown in the lab using an extremophile bacterium which is part of the species called Serratia (Serratia N14) that can produce hydroxyapatite, the same substance that tooth enamel is made from.

The handmade porcelain teeth that make up this necklace have been coated with glazes derived from various bacterial species that live in our mouths and cause tooth decay and gum disease, including Porphyromonas gingivalis, which can introduce an iron-containing light brown stain to the glaze.

3. TEETH MARKS: THE MOST PROFOUND MYSTERY- In his 1845 essay “On Artificial Teeth”, W.H. Mortimer described false teeth as “the most profound mystery” because they were never discussed. Instead, people would hide the stigma of bad teeth and foul breath using fans.

This altered antique fan is made from animal bone and has been mended with gold wire, both materials historically used to construct false teeth (which would also sometimes incorporate human teeth). The silk of the fan and ribbon has been grown and patterned with two species of oral pathogens: Prevotella intermedia and Porphyromonas gingivalis. These bacteria cause gum disease and bad breath, and the latter has also recently been linked to Alzheimer’s disease.

4. PLAGUE DRESS- This 1665-style 'Plague Dress' is made from raw silk, hand-dyed with walnut husks in reference to the famous herbalist of the era Nicholas Culpeper, who recommended walnuts as a treatment for plague. It has been appliquéd with original 17th-century embroideries, impregnated with the DNA of Yersinia pestis bacteria (plague). The artist extracted this from killed bacteria in the laboratory of the National Collection of Type Cultures at the UK Health Security Agency.

The dress is stuffed and surrounded by lavender, which people carried during the Great Plague of London to cover the stench of infection and to prevent the disease, which was believed to be caused by 'bad air' or 'miasmas'. The silk of the dress references the Silk Road, a key vector for the spread of plague.

5. BACTERIAL BAPTISM- based on a vintage christening gown which has been altered by the artist to tell the story of research into how the microbiomes of babies develop, with a focus on the bacterium Clostridioides difficile, originally discovered by Hall and O’Toole in 1935 and presented in their paper “Intestinal flora in new-born infants”. It was named Bacillus difficilis because it was difficult to grow, and in the 1970s it was recognised as causing conditions from mild antibiotic-associated diarrhoea to life-threatening intestinal inflammation. The embroidery silk is dyed using stains used in the study of the gut microbiome and the gown is decorated with hand-crocheted linen lace grown in lab with (sterilised) C. difficile biofilms. The piece also considers how new-borns become colonised by bacteria during birth in what has been described as ‘bacterial baptism’.

6. ZENEXTON- Around 1570, Swiss physician and alchemist Theophrastus Paracelsus coined the term ‘Zenexton’, meaning an amulet worn around the neck to protect from the plague. Until then, amulets had a more general purpose of warding off (unspecified) disease, rather like the difference today between ‘broad spectrum’ antibiotics and antibiotics informed by genomics approaches which target a specific organism.

Over the next century, several ideas were put forward as to what this amulet might contain: a paste made of powdered toads, sapphires that would turn black when they leeched the pestilence from the body, or menstrual blood. Bizarre improvements were later made: “of course, the toad should be finely powdered”; “the menstrual blood from a virgin”; “collected on a full moon”.

This very modern Zenexton has been 3D printed and offers the wearer something that genuinely protects: the recently developed vaccine against Yersinia pestis, the bacterium that causes plague.

[bubzywubzy]

Los Angeles Study Home Office Example of a mid-sized arts and crafts built-in desk carpeted and beige floor study room design with beige walls and no fireplace

[sadatmirza]

Brick Exterior An illustration of a medium-sized, traditional, three-story brick exterior house with a shingle roof

[headspace-hotel]

data about where carbon emissions are coming from is so frustrating cause there's all kinds of huge, sprawling, just fucking vast breakdowns of What Causes The Most Carbon Emissions Out Of All Everything In The Entire World, but those are aggregations of numerous smaller but still vast aggregations of data, which are processed and polished from various aggregations of crunched numbers, which are patched and pieced together from various studies, estimates and calculations, which are sieved out of numbers crunched from various measurements, estimates and records, which have been collected, estimated or otherwise conceived through an unspeakably huge variety of methodologies with unspeakably huge variety in limitations, reliability and margins of error.

Even if some of the data was very fine-grained at the beginning, it was filtered through some very coarse number-crunching techniques for the sake of the coarse data, so the results are only as good as the wrongest thing you did in any part of this process, but the plans of action are getting thought up from the top down, which makes the whole thing a hot fucking mess.

For example. And I just made this example up. Say you want to know whether apples or potatoes have a worse impact on climate change. So you look at one of these huge ass infographic things. And it says that potatoes are bad, whereas apples are REALLY good, the BEST crop actually. So it's better to eat apples than potatoes, you think to yourself. Actually we should find a way to replace potatoes with apples! We should fund genetic engineering of apples so they have more starch and can replace potatoes. Great idea. Time to get some investors to put $5 billion towards it.

But actually. Where'd they get that conclusion about apples? Well there's this review right here of the carbon footprint of all different fruits, seems legit. Where'd that data come from? Well it's citing this study right here saying that tree-grown crops are better because they sequester carbon, and this study right here about the distance that different fruits get transported, and this study right here where different fertilization systems are compared in terms of their carbon footprint, and this study over here that sampled 300 apple, peach, and orange farmers comparing their irrigation practices and rates of tree mortality, and this study...wow, okay, seems really reliable...

...what's the first study citing? oh, okay, here's a study about mycorrhizal networks in orchards in Oregon, saying that there's a super high density of fungal mycelium in the 16 orchards that they sampled. And here's a study about leaf litter decay rates in Switzerland under different pesticide regimes, and...okay...relationship of tree spacing to below ground vs. aboveground biomass...a review of above and below-ground biomass in semi-intensively managed orchard plots...

...That one cites "Relationship between biomass and CO2 requirements...carbon immobilization in soil of various tree species...mycorrhizal fungi impact on carbon storage...

...wait a second, none of these are talking about apples, they're about boreal forests...and orange trees...and peanut farms! They're just speculating on roughly applying the non-apple data to apples. You have to go backwards...

Yes! "A review of belowground carbon storage in orchard cropping systems!" Seems like overall the studies find potentially high carbon storage in orchard environments! Walnuts...pears...oranges... intercropping walnuts and wheat... intercropping apples and wheat... wait a second, what about orchards with only apples?

Time for you to go back again...

"New method of mulching in apple orchards can lower irrigation and pesticide needs..." okay but if it's new, most farmers aren't doing it. "Orchards with high density interplanted with annual crops show way more mycorrhizal fungus activity..." "Mycorrhizal associations with trees in the genus Malus..."

...And pretty soon you've spent Five Fucking Hours investigating apples and you've got yourself in this tangled web of citations that demonstrate that some orchard crops (not necessarily apples) store a lot of long-lasting biomass in their trunks and roots really well—and some apple orchards (not necessarily typical ones) have high amounts of mycorrhizal fungi—and some techniques of mulching in orchards (not necessarily the ones apple farmers use) experience less erosion—and some apple trees (not necessarily productive agricultural apples) have really deep root systems—

—and some environments with trees, compared with some conventional agricultural fields, store more carbon and experience less erosion, but not apple orchards because that data wasn't collected in apple orchards.

And you figure out eventually that there is no direct evidence anywhere in the inputs that singles out apples as The Best Crop For Fighting Climate Change, or suggests that conventional apple farming has a much smaller carbon footprint than anything else.

The data just spit out "apples" after an unholy writhing mass of Processes that involved 1) observing some tree-grown crops and deciding it applies closely enough to all tree grown crops 2) observing some apple orchards and deciding its applicable enough to all apple orchards 3) observing some tree-including environments and deciding its close enough to all tree-including environments 4) observing some farming methods and deciding it applies closely enough to all farming methods

And any one of these steps individually would be fine and totally unavoidable, but when strung together repeatedly they distort the original data into A Puddle of Goo.

And it wouldn't be that bad even to string them together, if trees didn't vary that much, and farming didn't vary that much, and soil didn't vary that much, and mycorrhizal networks didn't vary that much, and regions that grow apples didn't vary that much, and pre-conversion-to-apple-orchard states of apple orchards didn't vary that much, and economic incentives controlling apple farming didn't vary that much, but all of these things DO vary, a Fuck Ton, and if the full range of variation were taken into account—nay, intentionally optimized—the distinction between apples and potatoes might turn out to be be MEANINGLESS GOO.

anyway big size piles of data about Farming, In General, make me so bitchy

[itscolossal]

Flat-Lays of Halved Walnuts and Other Shells Study the Diversity of the Botanical Fruits