#- works | Explore Tumblr posts and blogs

theloverstomb · 6 months ago

Text

‘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.

#my favourite pieces from this exhibition that I visited last month at the Thackray medical museum in Leeds #absolutely fascinating reading about the process and meanings behind these works #mine #anna dumitriu #works

2K notes · View notes

drurrito · 7 months ago

Text

Night Drive (18+)

Summary: You get a new car

AN: 18+ only y'all--we're gonna pretend that there are plenty of other self-driving cars that aren't t*sla...I hope this makes up for me not putting out another part of AYTO yet! All mistakes are mine.

Pairings: Natasha Romanoff x Reader

Warnings: cursing; reader has a dick; dom//powerbottom!Natasha; sub//top!reader

----------------

You sink lower into your seat as you rev the engine of your new car with the widest grin Natasha can't see. Natasha looks hardly impressed from your view beyond the barely-legal tint of the windows.

You decide to roll down your window and plead your case.

"Hey baby."

Natasha rolls her eyes. You already screw yourself coming right out the gate with pleasantries, Natasha knows you're desperate to get on her good side when you do that.

"So...what do you think?" You vaguely gesture to the rest of the car and Natasha scoffs.

"I think you were a finance bro in your past life," she crosses her arms, and you relent, "probably," you sing as you round the car to lean against the hood. The gun metal gray still holds a shine in the moonlight. This wasn't an impulse purchase, you had been talking about buying a new car for a while now. You would go on little rants about the specs of certain cars whenever you saw them on the road or on TV. It's not like you were waiting when you had the money, being an avenger was a pretty-paying gig. You were just waiting for the right one, at the right time--a method you mastered by the time Natasha came around.

"Wanna go for a joyride?" You offer, already leaning off the hood and spinning the key in your hand.

Natasha wants to keep giving you a hard time, but you look so damn good in front of your sleek, expensive, new backdrop. Your muscles bulge under your fitted black shirt, and you have the cockiest smile on your face, like you knew you were winning this race.

"And if we get pulled over?"

"With SHIELD plates? I'm not worried about it," it almost comes out like it's scripted. You're not above rehearsing a speech for Natasha if it means getting your way. You're pulling out all the stops, but Natasha wants to remind you who's really behind the wheel. Her eyes rake over you slowly, intensely--the same way fresh lava travels over earth. You're standing at attention and you don't even know it.

"You gonna open the door for me or just stand there like you forgot your manners?" Natasha watches in amusement as you fumble for the door handle. She slides onto the cool leather while you make your way into the driver's seat yet again. You wait patiently for her to get comfortable and buckle in.

It's only when you rev the engine with a wink that Natasha muses this might have been a bad idea on her part. You punch the gas pedal and she's quickly acquainted with the back of the cherry red bucket seat.

----------------

Natasha decides that she doesn't like going fast unless the fate of the world depends on it. She also decides this is the one exception when she sees the freeway system of veins in your forearms as you grip the steering wheel. Natasha feels like she's flying when she watches your triceps flex while you turn the wheel or do something as mundane as turning on her seat heater.

Natasha slides her seatbelt off in a way that doesn't set off the sensor--she didn't want this moment to be ruined by a lecture on why it's important to buckle-up. You're too distracted by the beat of your night drive playlist to notice her crawling closer to you.

You feel her lips on the shell of your ear, "eyes on the road, got it?"

"Yes ma'am," you try to say cooly, you don't dare chance a look over at her. She hums with satisfaction and rewards you with a kiss on the skin behind your ear and a nibble on your lobe that tightens the coil in your belly.

Natasha sucks and licks at your neck while her deft fingers work to undo your belt and zipper. Her hand explores the border of your waistband before dipping under and finding what it was looking for. You let out a whisper of a gasp when Natasha admires your full length and girth. Your grip on the wheel tightens, Natasha chuckles when she hears the leather under your fingers groan.

Natasha begins to stroke you slowly, agonizingly so, but that doesn't keep your hips from bucking up into her hand.

"Tash," that only elicits a rumble against your neck. Natasha's other hand curls around your neck and gives a light squeeze that makes your vision blur for a second. Her stroking picks up speed, you have to work impossibly hard to keep your foot off the brakes.

"Natasha, please."

"I like the way you say please, baby," she mumbles with your skin between her teeth.

"What did I tell you?"

"Eyes on the road, ma'am," you say with a quickness that makes the corner of her lips curl up in satisfaction.

"So smart," she praises before you helplessly watch her head lower until you feel her lips greet your cock with a sloppy kiss. You throw your head back against your seat with a pathetic moan.

"So desperate," Natasha teases, and your mind feels like it's going a million miles an hour--multitasking is usually your strong suit, but it seems damn near impossible now.

Natasha's tongue travels the length of you, your hips feebly buck into her mouth when she finally grants you entrance. You slow your speed to safely take a hand off the wheel and hold her hair back. She thanks you with a gentle squeeze on your thigh and the prettiest sounds you could have only ever imagined.

Your playlist is already repeating itself by the time Natasha comes up for air. She can barely hear it over your panting anyway. You're rock hard and right where she wants you.

"The car can drive itself, you know," you breathe out. Natasha's brow quirks with curiosity.

"Show me," it's a gentle command, but your fingers rush to press the right sequence of buttons. You ease the seat back with haste, and Natasha just lets you sit there for a few beats to take you in and also leave you in suspense.

Your fingers dumbly flex against your legs while you wait for further instruction from Natasha. She doesn't even try to hide her smirk when your eyes begin to dart between the road and her.

"You're not gonna let us crash right, dove?" Natasha's finger traces a feather-light trail down your arm. It's a genuine question, even though she knows you probably did some sizable research on the safety features of the car before you even entertained buying it.

"No ma'am, you're precious cargo," you give an easy smile and that's Natasha's cue to move and straddle your lap. You help her with your hands on her hips, your hands quickly retreating to your sides when she's situated over you.

Natasha swears your eyes are sparkling as you watch her slide her panties to the side with one hand and take your length in the other.

"Eyes on me, baby, just for a second," she coos and you obey. Natasha can't help but admire the striations of your muscles working overtime to restrain yourself. You've always been intoxicatingly obedient, even when it's downright painful. Your eyes are locked on Natasha's, you have to bite your lip to stifle a moan when she finally eases down onto your cock. She's already working her hips in a way that has your entire body buzzing. You can count on one hand how many cars have passed you by this whole time, just like you expected.

Your fingers dig into the leather of your seat, your eyes periodically glancing at the road to make sure it hasn't veered off course for whatever reason. Natasha steals a few sloppy kisses when she leans into you to get a better angle and bounce on your cock at a speed that should be illegal.

"Tash, I'm gonna-," you choke out between labored breaths.

"What was that baby?" she leans back and oh god, you wish you had the kind of self-control your car has right now. You feel like you're going to pass out watching Natasha ride your cock, you're too blissed out to realize that she's spelling out 'm-i-n-e-' with her hips.

"I'm gonna come so fast."

"I know baby."

That seals your fate. Your arm reaches back to brace yourself against the seat. With a long and drawn-out "fuck," Natasha feels you push deeper into her, filling her up with every last drop of you. You both fall into a sweaty, moaning heap against the seat. Your body trembling with aftershocks as Natasha scratches at the skin on the back of your neck. You only get to drink this feeling in for a few seconds until you see red and blue flashing lights in your rearview mirror.

"Shit," you sit up and Natasha freezes when she sees what you see. You feverishly check your speedometer, you're not speeding. You start rifling through your brain to see if you forgot to do something, insurance? Plates? Registration?

Your questions are answered when you watch the cop car speed off into the night. Natasha lets out a heavy sigh of relief that makes your dick twitch, reminding you both that you're still inside of her.

"Told you," you try not to sound so exasperated. Natasha just rolls her eyes before kissing your temple. Night drives might just become a regular thing now.

#not a word #not one peep #works #natasha romanoff imagine #natasha romanoff #natasha romanoff x reader #natasha x reader #natasha x you #natasha romanoff smut #what do i say?#use protection #dont actually have sex while operating a moving vehicle?#if you know what this is inspired by no u don't

1K notes · View notes