#lipid bubbles

[factflick]

Chapters of Life - Evolution: From Chemistry to Complexity

Chapter 1: The Primordial Soup – Where It All Began Once upon a time, about 3.8 billion years ago, the Earth was a very different place. Volcanoes roared, oceans boiled, and the atmosphere was a cocktail of gases. In this seemingly inhospitable environment, a miraculous event occurred – the birth of life from non-life, a process known as abiogenesis. Picture a warm, shallow pool or a deep-sea…

[icarusredwings]

Bad Kitty secret part three!!!???

Tw: Drowning, unconscious medically needed touching, graphic descriptions of distress, pain, and medical conditions/ open wounds. Some scenes may be uncomfortable. Viewer discretion is advised.

For @shittyvampire and @whiskeyandcigarsmoke

Fixing him up took a bit longer than he thought it would, seeing as each type of wound had different needs to subside. Overall, it was a pretty easy process, Just tedious.

He put him in a hot bath, letting him soak as he did his best to pop what he could while he was unconscious, cleaning them with sterilizing gel after cutting small holes into the abscess’ in order for them to drain.

“Ew” He muttered, immediately shaking his head and biting his tongue. He shouldn't say those things. What if he had heard that? Logan knew it was one of his biggest no-nos. Besides, It's not like it was his fault. This just.. happened.. sometimes.

Maybe he panicked when he wasn't there and it caused his skin to get worse? He heard that sometimes when you get stressed out you could break out in hives. Maybe this was Wade's version of that.

As for the blisters and boils, he helped the best and quickest he could, sometimes holding him under the water if he started to smell a little too conscious. The longer he held him, the more limp he would be, easier for him to work with.

At times though, Logan would quickly recoil, jerking him back up out of the water, his instincts telling him to save him.

“Damn it- come on. Get it together.” He grumbles, biting himself as he pushes him back under. Feeling the weak struggles made him tear up, singular tears falling as he looked away. He wasn't cut out for this anymore.

The thought alone made him realize that.. holy shit.. he was now the worst at what he was made for. He couldn't even bare to stab him in the head anymore, so what use would he be as a weapon to them? To anyone?

He was the shittiest weapon there was. And this made him smile. He couldn't wait to tell him. To tell Wade that…

His smile subsides as he realizes his hopes were not as real as he wished them to be… He killed him. Twice by now. He couldn't be so excited to tell him how excited he was that he was no longer a person whose hands bring nothing but pain when said hand right this second was drowning him, watching the bubbles come out of the water with little reaction. A stare of pity and that was all.

The consciousness in his chest felt heavier than Wade's limp wet limbs. With sorrow weighing down the lids of his, Logan's deadpanned straight forward stare looked as bout as mindless as a fox with rabies, trying its damndest to find help. Walking forward with no distinction of where it was actually headed. The glossiness over his eyes showing just how much he dreaded having a soul.

Placing him down on a towel in their bed, Logan takes a deep breath. He washes his hands, pats the still oozing crevasses dry, wiping them clean before dousing him in rubbing alcohol. Just hearing the sizzling And seeing the bubbling makes him feel terrible. The thought of catching him on fire, letting his body regenerate came to mind. He wiped this memory away just as he did the excess lipids, beginning to look at the various creams they had, smearing Neosporin, Lotions, Cocoa butter balms, and petroleum jelly all over him, different stuff in various places.

Carefully, he begins to unravel the gauze that he found in the kit, looking at the cotton padding and plaster dressing. Logan didn't have much knowledge of how he was supposed to wrap each individual wound (especially with the short amount of time he had left) but he made sure to make them tight enough to where they wouldn't fall off if he moved or walked around.

Hell.. by the time he was finished with him, he looked like a full body burn patient. Which.. honestly wasn't too far off. He had even done all that he could for his half deteriorated cheek.. he knew that hurt. Especially since The skin there was completely gone, exposing rotting muscle and thin layers of fat in between cancerous polyps.

Part of Logan felt bad for scrunching and turning up his nose, overwhelmed by the sickly sweet stench of death, Vaseline, rubbing alcohol, hand sanitizer, and many more scents that made him feel as if he were playing doctor.

Oh That's it!! When he woke up that's what he'd say. He'd tell him that they were playing Dr. Kitty and hopefully- Just maybe, he'd understand. Now.. the real trouble would be trying to change his bandages tomorrow. One could only pray that he was more cooperative.

Logan had dressed him in a long sleeve loose hoodie and comfortable sweats. He (falsely) had it in his head that this would deter him from picking at his scabs.

Looking down at his work, he felt a sense of pride and relief wash over him, though it didn't last long. ‘Shit- did I let that blister on his leg drain all the way?’ He thought, letting out another disappointed sigh as he propped a pillow under his neck, one under his really bad leg too to reduce the swelling.

Alright. So he wasn't the BEST wolverine… But he'd settle for ‘okay'. If he was the Okay-est Wolverine… He'd be okay with that.

But for now? All he had to do was Wait. He should wake up any moment and he definitely didn't want him to be afraid.

A total of 8 minutes pass before he hears that small gasp of air that makes his shoulders soften and his heart rate regulates every time.

Wade blinks, trying to sit up but is being held tightly by a certain worrisome Wolverine. A bit tight too. He was surrounded by his stuffies, his arms felt… Warm.. but a nice kind of warm. Leaning his head back against him, He turns his head, trying to nuzzle him only to realize that his face was wrapped too, hat And hood pulled up.

“...Hi..”

Logan almost jumps, as if nervous. He could feel him swallowing, hearing the gears in his head turning, thinking of what to say.

“Hi kiddo I uhm… we were playing doctor a-and erm.. you had a lot of booboos.” He says, his voice overly gentle.

Raising a non-existent brow, Wade blinked, turning back to look at him. “Logan… Why do I look like a mummy? I mean I'm cool if you're into that but jeez warn a gal first, wontcha?” He mutters playfully.

It was as if a massive wave of relief fell over him, shoulders dropping in relaxation as he groaned. “Oh thank fuck.. No! Never I just.. you.. you must have freaked out and given yourself a break out or.. something? I don't know but..”

Wade could tell he didn't want to talk about whatever it was. He assumed he was just being fussy earlier. He didn't remember much but he felt his body itch. “Sorry… Sooo what are we watchin’ Wolvie?” He asked, Itching his arm only for Logan to gently take it, giving him a squeeze. A small “Don't” leaving his lips. “Some doctor girl show… I thought.. it would be easier to explain if..”

Leaning further into Wade's neck, he was acting as if something was wrong. “... do you feel okay? OR-other then the itching?” Itchy was good. It meant he was healing. Ripping open his scabs? Not so much.

“I feel better than before.. I had this weird nightmare though that you were trying to strangle me to death. Ha! But that's normal right?” He smiles, dreaming often of his loved ones killing him. Either that or unicorns and tacos while committing murder. That was always a fun dream. “Oh! or the one where I can fly.” He responds to his own thoughts. As per usual.

Logan now looked like a guilty dog who's gotten in the trash. “...That wasn't a dream, Wade..” He whispers, sitting up as he pulls himself away from him, as if he didn't deserve his cuddles. He Had a plan to take this secret to the grave but the guilt was eating him up inside, gnawing on his heart and crunching up his bones. It felt like it was snapping pencils in his stomach and then jabbing them through his lungs.

Looking at him with A neutral face, Wade's mind was working to click it all together, staring at him with such wide, curious eyes. At times they flickered, biting his tongue as he listened to what the Jury in his head had to say. Multiple assuming and yelling various conspiracies. Though he decided to go with one that they could all agree on.

“...I'm sorry for being so difficult..” he mumbles, looking at his lap and then away, remembering almost all of it now. “I don't mean to be..”

Logan goes to grab his hand again only for him to instinctively pull it away, close to his chest, Afraid he might possibly try to strangle him again. He knew why he did it. He would have done way worse, but still, emotionally he was spooked. Just a bit.

While he breathed and searched his body language for ill intentions, Logan's hand never left the spot it was in the air, offering him to take it when he was ready.

"Are.. are you mad at me?" He finally spoke after Wade took the hand, pulling him back into him. He wanted to be held, coddled, loved. And this is exactly what Logan gave him, Wrapping his arms around him and letting Wade snuggle into his cheek.

"...no..” He decided, listening to his feelings, slowly learning to embrace them instead of hiding them away. That's what caused this whole break out to begin with.

“I still feel a little... scared.. but I know why you had to do it.. and... It was pretty hot that you did all that just to help me.. even if I literally stabbed you.."

“I strangled you, tried to poison you, suffocated you, drugged you, drowned you, and you're apologizing for stabbing me once?”

“...and for throwing a lot of stuff at your head..” He gives his forehead a kiss, trying to rub his face, knowing how much he loved that, his fingers through the coarse hairs on his jaw.

“You have incredible aim for a kid..” He grumbles.

“You did what you had to do to help me. I'm so proud of you..” He starts; wanting to take care of his Wolvie for his hard work.

“stop…”

“No really. You shouldn't have had to do all those things but you did, just to keep me out of pain. I don't think anyone else would have the balls to suffocate a kid, Peanut.”

He groans, upset that he said this but it was true, shifting to hide in Wade's chest as now it was his turn to be taken care of, praised And told how much he appreciates and loves him.

After getting some snacks, Logan forcing him to take pain medication, Puppins hopping up on the bed, and Althea throwing a fit as to why the floor in the living room was so slippery, followed by Logan cleaning it up, Wade was happy.

Very happy actually, finally getting to eat the sub that Logan brought home, petting Puppins, and snuggling his big sensitive wolvie, who was clinging to him as if Lady Death herself would come take him away. But don't worry, Peanut. He was banned from ever being with her anyway. She never could see him longer than a couple of minutes.

“And that's a good thing for you isn't it, kitten?”

“What?”

“Oh- nevermind....… Hey Logan..?”

He could feel the man swallow as he glanced up to him. “.. yeah?”

“You're the best kitty I could have asked for…. And her name is Doc McStuffins you uncultured swine.”

The man scoffs, smiling ridiculously large, hiding his face in his collarbone. “I hate you.” He teases, Slapping Wade's hand for itching his bandages.

“Hey! Ow!”

“Stop scratching.”

“Oh, that's it. You're bad again.”

“Aw man..”

[covid-safer-hotties]

Also preserved in our archive

The answer is "by the skin of their teeth," but this article is too polite to say it.

By Joshua Boscaini

COVID-19 is evolving and with it the need for new vaccines to protect people against serious illness and death.

Australia has detected its first cases of the highly transmissible XEC "recombinant" variant — a mix of two previous Omicron variants called KS 1.1 and KP 3.3.

Researchers have been working to ensure immunisations that provide an adequate level of protection against new COVID-19 variants are widely available to the community.

So if there are always new variants, how do scientists keep up with mutations and update the vaccines?

How are mRNA COVID-19 vaccines made? When reports of coronavirus first emerged, researchers quickly obtained a genomic sequence of SARS-CoV-2 — the virus that causes COVID-19.

This helped researchers work out the genetic make-up of the virus and how it causes disease in people, according to the National Human Genome Research Institute (NHGRI).

Once scientists analysed the genetic sequence, they identified the spike protein as the most effective target for the immune system and created a copy or code for it.

Unlike traditional vaccines that contain an inactivated or weakened version of the virus, mRNA COVID-19 vaccines contain a message or code that is delivered to someone's cells.

Doherty Institute professor of virology Damian Purcell said that spike protein code — or RNA message — was "packaged" into lipids to keep it protected for distribution in syringes.

Professor Purcell said once the mRNA vaccine — or message — was injected into a person's muscle, it instructed their cells to reproduce the spike protein.

"These are little bubbles of fat, four different lipids, that together encase the RNA [and] enable it to be protected as it is packaged into syringes and injected into your muscle," Professor Purcell said.

"Those lipids facilitate the uptake and delivery of the essential messenger RNA — the message to be coded within your own cells so your own cells start making the … spike protein."

The process triggers an immune response which creates spike protein antibodies.

The NHGRI said those antibodies remained in the body and recognised the virus if someone became infected, attacking the antigen before it reached healthy cells.

How are vaccines modified to keep up with new strains? Westmead Institute for Medical Research Centre for Virus Research director Tony Cunningham said new strains emerged when the SARS-CoV-2 spike protein changed, making the virus more transmissible.

Professor Cunningham said the mRNA vaccines allowed scientists to change the spike protein code and update the vaccine with the new message.

"If you actually think about RNA like DNA is coloured beads on a string — four coloured beads and they vary along the string — then it's in essence changing that sequence," he said.

"You can just simply change the middle bit of the RNA and that can be done very quickly.

"That spike protein is the one that actually allows the virus to attach to the cell and what we want to do is produce antibodies that stop viruses attaching to the cell."

Professor Purcell agreed, saying one of the advantages of mRNA vaccines was they could be changed and produced usually within a month.

"It's actually one of the really powerful aspects of the mRNA technology, is that many, many steps … can remain the same," he said.

Professor Cunningham said the key to responding quickly to new variants was maintaining good surveillance.

He said it was up to the World Health Organization to recommend what strains should be included in updated vaccines.

Professor Cunningham said the vaccines then needed to be approved by the Therapeutic Goods Administration (TGA) in Australia to make sure they were safe and effective, a process which could take about two months.

Why do vaccines need to be updated? COVID-19 vaccines need to be updated because they cannot protect against newer strains of the virus as effectively, according to Professor Cunningham.

He said that was because the immune system did not have the same antibodies to recognise and fight off the mutated virus.

"Variants can change so they're no longer completely protected against the antibodies that are circulating," Professor Cunningham said.

"That's why we need to keep changing our vaccines, and … particularly in aging people, we need to be immunised every six months to keep the antibodies up."

Professor Purcell said the first Omicron strain was an "escape" variant that required an updated vaccine.

"When the first Omicron came, it had many, many, many changes — more than we'd ever seen before and that was a very significant escape variant," he said.

"People vaccinated with the ancestral strain of vaccine were not protected from transmission with that COVID variant."

He said while people still had some immunity from the original vaccine, it was not enough.

"We do have some underpinning immunity that's capable of still preventing severe disease from those infections but it is still relevant enough to develop a new strain of vaccine," he said.

What vaccines have been approved for use in Australia? Australian Department of Health statistics showed 72.3 million doses of the COVID-19 vaccine had been administered as of October 9.

Pfizer's Omicron XBB. 1.5 and original vaccines were approved for use in children aged five to 11 years old, while Pfizer's original vaccine was also available for children aged six months to four years.

Pfizer's Omicron XBB. 1.5, Original/Omicron BA.4/5 and Moderna's Omicron XBB. 1.5 were available for people aged 12 years and older, according to Healthdirect.

The TGA said it was evaluating Pfizer and Moderna's JN.1 strain vaccine for use in Australia.

[cassiopeiathe1st]

so as a biology major, here's some things i've been chewing on after reading the unwanted guest. this post is brought to you by the part of my brain that saw the 7th's hereditary blood cancer and thought ok but what KIND of cancer is that.

the phrasing of "permeability of the soul" makes me think of semipermeable membranes and diffusion. diffusion is a passive process -- our molecules, when left to their own devices, want to be everywhere because entropy, but the semipermeable membranes that make up cells organelles etc make life possible by keeping things organized. this dividing & filtering process is required to keep things in place. with me so far?

to me, this concept of permeability emphasizes that souls are objects with boundaries. there's a line somewhere, however blurry (clearly very very blurry) or porous, that divides self & other, and! and!! that line only exists because it is somehow constructed, maintained, enforced. see: ianthe working so hard to convince herself/pal/the hypothetical audience of this play she's putting on that she's just ianthe with no babs mixed in. or john's ritual of retelling his story to alecto/harrow in NTN. something something being the unreliable narrator of your own identity.

palamedes calls the process that merges him and camilla to give us paul grand lysis vs. the "petty", incomplete lysis of eightfold word lyctorhood. lysis = the disintegration of a cell by rupture of the cell wall or membrane. the boundaries of their souls are sliced open so their contents can be poured out & mixed together to make someone new. but even in conventional lyctorhood, there's some kind of exchange of whatever material makes up the soul between cavalier & necromancer. as our boy tells ianthe at the end of the unwanted guest,

This is the real truth of Lyctorhood, Ianthe--it's not some bloodless swapping-out of batteries. It's grafting; transplantation. When you absorbed Naberius Tern's soul, you didn't swallow a diamond. You swallowed a piece of meat...and the longer you digest that meat, the more its proteins and lipids and molecules mix in with yours, until you can't tell them apart anymore.

idk where i'm even going with all of this, i'm just rotating it in my head, but:

tamsyn muir is so precise with her necromancy jargon & anatomical terms that i feel like there's definitely meaning to be found in the imagery here. there is poetry in biology, the universe is made of stories not of atoms, etc etc

it turns out lysis is also the title of a dialogue of plato on "the true nature of loving friendship," so if any classics enjoyers have thoughts on that connection i would love to hear them!

if lyctorhood is transplantation, is it possible for that transplant to be rejected? can the graft refuse to take?

souls are contained within their edges not unlike how a cell membrane contains its cytoplasm. or how a capri sun pouch contains its juice. and lyctors slurp that shit up and digest it baby

why choose to link the soul so closely with water? (the river, bubbles, currents & waves in the river, nona saying the water of the river "doesn't want to touch us.") contents of souls = liquid in the same way that the river is a liquid??? the river = spirit version of the primordial soup???

dulcinea refers to the river having two shores, not just a generic "shore", so it sounds like they're different in some meaningful way. but that may be conditional on what happens in alecto ("if this ends well you'll find that out")? is the point of the river the river itself, or is the point of the river to separate those two places?

[mouwrites]

hihiii maybe a craig tucker X fem!reader who is a lot like princess bubblegum from adventure time?? studious, feminine, leader, and REALLY smart?? ty ciao!! 🫶

Ofc!! I can totally see him with someone like that honestly! :D

Word count: 897

South Park - Partner Project (Craig)

You frowned the minute you walked into the classroom. In huge letters on the whiteboard, the teacher had written: PARTNER PROJECT TODAY!

As if it were something to be excited about. You sighed, preparing yourself for the worst as you approached the teacher’s desk.

They smiled when they saw you, offering a warm greeting. “Ah, Y/n, my star pupil! I’ve put you with… let me see here…” they scrolled on their computer, apparently looking at some kind of table or document with the assigned pairs on it. “Mr. Craig Tucker. He’s sitting right over there.”

You followed the teacher’s gaze to an unassuming boy sitting at the back of the room. He blinked at his phone blankly, as if there wasn’t a thing in the world that he was interested in. You sighed again, clearly having your work cut out for you.

“Hi! I’m Y/n,” you chirped as you approached, suppressing your judgment of the boy. He looked at your extended hand for a second before slowly taking it and giving it the weakest handshake you’ve ever experienced.

“We’re partners for this project, so I’ll just sit over here, if that’s okay,” you continued, already unloading your stationery onto the desk beside him. You placed the assignment the teacher had given you on his desk, hoping he’d look at it while you settled.

He just shrugged apathetically, completely ignoring you and the assignment.

Your nose twitched distastefully. Yet you still tried to be polite when you said: “Right then. Let’s get started!”

You meant it as a hint; what you had really wanted to say was put your phone away and work with me here, but you knew that would’ve been counterproductive, so you bit your tongue and went with the honey rather than the mace.

Craig did put his phone away, but then he just looked at you dumbly.

“The instructions?”

“Oh. Right. Uh, step one…”

You smiled, scooting closer so you could both read the sheet. Craig paused, straightening his slouched posture as you leaned in.

You didn’t take notice, picking up where he left off in his reading. You used the tip of your pencil to point to the words as you read them, snapping up when you finished reading the first step.

“Okay, so we’re just classifying these biomolecules based on their chemical structure.”

“Uh, yeah, what you said.”

“So this one is a phospholipid—”

“A what?”

You blinked at Craig. “A phospholipid?”

He averted your gaze bashfully. “Um. What is that.”

You might’ve rolled your eyes, but you admired his humility, so instead you decided to take the opportunity to explain.

You became enlivened as you explained, gesticulating while your voice went up and down animatedly. You loved explaining things to people; oftentimes it felt more like gushing than anything else, though, and you’d lose yourself in your rambling. It was almost like you trapped yourself in a bubble that floated up to the clouds, high up where no one could reach you.

Today was no different. When you next became aware of yourself, several minutes had passed and your audience (one Craig Tucker) had adopted a new expression. It was one you hadn’t seen on him before; all his reactions you’d seen so far had been minimal, if existent at all. But now he was practically starstricken, his eyes twinkling and his cheeks flushed with excitement.

“Oops, I guess I rambled a bit. But do you get it?”

His eyes fluttered; he blinked several times before seeming to come back down to reality with you. Apparently you’d both been in that high bubble up in the clouds; you speaking, and him listening.

“Yeah, actually. So that one’s a… phos-pho-lipid too, right?” He spoke slowly but confidently, pointing to another diagram on the page.

You beamed. He actually listened! “Yes!”

The corner of his mouth quirked up. “Cool. Can you explain that one, too?”

You were more than happy to explain; not just the things he asked about (and, though you didn’t notice, he did ask a lot of questions), but things you wanted to explain anyway. And he listened intently, nodding along and putting his own input it when you prompted him. He was a quick learner. Or maybe you were just a good teacher.

By the end of class you managed to finish the assignment; other groups had finished before you, but you had spent a lot of time explaining, so you and Craig were a bit behind the others.

You were actually still explaining another concept while you both walked to the teacher’s desk to turn in your work. You paused in the threshold of the classroom, knowing you’d have to part ways now.

“But I’m rambling again, haha. See you later, Craig.”

“Yeah.”

You almost turned away, but you stopped when you heard him blurt out an urgent “Um..!”

“Can I have your number?” His cheeks reddened at your silence. “You’re just really smart. And good at explaining things. Things make more sense when… when it’s you… saying them..? Is that stupid?”

Your own cheeks suddenly felt hot, and you brought a bashful hand to cover one cheek. “Not at all! I actually really liked explaining things to you. You’re a good listener.”

And so you put your number into his phone, parting with the promise of seeing each other again soon.

The sooner the better… <3

Thank you so much for this request, I had some fun with this one!! And thanks for reading, take care you sweethearts <33

(divider by saradika)

[transgenderer]

Medical investigations were carried out on the remains of the four divers. The most notable finding was the presence of large amounts of fat in large arteries and veins and in the cardiac chambers, as well as intravascular fat in organs, especially the liver.[4]: 97, 101  This fat was unlikely to be embolic, but must have precipitated from the blood in situ.[4]: 101  The postmortem suggested that bubble formation in the blood denatured the lipoprotein complexes, rendering the lipids insoluble.[4]: 101  These now-insoluble lipids are likely what stopped their circulation.[4]: 101  The fourth diver died instantly from��gross dismemberment when the blast forced his body out through the partially blocked doorway.[4]: 95, 100–101 

Coward, Lucas, and Bergersen were exposed to the effects of explosive decompression and died in the positions indicated by the diagram. Investigation by forensic pathologists determined that Hellevik, being exposed to the highest pressure gradient and in the process of moving to secure the inner door, was forced through the crescent-shaped opening measuring 60 centimetres (24 in) long created by the jammed interior trunk door. With the escaping air and pressure, it included bisection of his thoracoabdominal cavity, which resulted in fragmentation of his body, followed by expulsion of all of the internal organs of his chest and abdomen, except the trachea and a section of small intestine, and of the thoracic spine. These were projected some distance, one section being found 10 metres (30 ft) vertically above the exterior pressure door.[4]: 95 

hmm

[kcrabb88]

4, 7, 8, and 69?

4 is answered!

7. Any groceries you've been getting into lately?

One I've been very into the last couple of years is Arnold whole wheat bread with the little oats on top? I have PCOS, which can make my lipids (cholesterol and such) higher, and eating more whole wheat helps, and I loveeee this bread. It's so great for toast in the morning. Also, seasonally, Trader Joe's apple cider. That one's a fave.

8. What cleaning product do you swear by?

OMG so, actually I have a great rec for this! My partner and I were lamenting the state of our showers, and she found this AMAZING cleaner from a company called RMR. They have all sorts of things, but the one that really blew my mind was the tub and tile solution. I legit had this black mold around a corner of my shower that I could NOT get off. Nothing in the world, not scrubbing bubbles, not bleach, not Christ himself, could make it go away. But this did!!!

69. What are you looking forward to next week?

Thanksgiving! And also going to see Wicked with friends.

[vicsdeangelis]

You can't just say that and then expect me not to respond (I was gonna go on a spree of not interacting with people on social media for a while, just watching from the backseats, I rlly was)

Imma try to keep this simple and layman

So...when beer is fermented, a ton of stuff like carbon dioxide and lipids (that's a fatty compound) is produced. When you open the bottle the carbon dioxide bubbles come to the top. Carbon dioxide is what causes bubbles in drinks like coke and pepsi and shit too, but I doubt (not 100% sure tho) they have lipids so the foam in them isn't similar to beer.

Now a lipid molecule looks something like this:

You don't need to focus on anything, except the red coloured part (the head) is hydrophilic (attracted to water) in nature and the yellow part (the tail) is hydrophobic (repelled by water) in nature. So, the lipids move up and their tail attaches to the carbon dioxide bubbles, to escape the water in the beer. This forms sort of a protective layer over the bubbles which doesn't let them pop as easily as soft drink bubbles.

When you put your finger into the drink, the hydrophobic part holds more tendency to attach itself to the oils from your skin, so they leave the carbon dioxide bubbles and instead attack to your skin. With their protective layer gone, the bubbles pop and the foam goes back down.

I tried to keep that simple as possible, does it make sense?

it actually does! god, it's so good having a smart person around kdndkdn

[chaotic-neutral-knitter]

The gifs are very cool, but every word of the caption beneath them is just wrong enough to be annoying.

That's not myosin. Myosin is responsible for muscle fibers contracting, it doesn't carry cargo like that. Instead, it's a representation of the motor protein kinesin, which does carry cargo. The big sphere is not an endorphin, it's a representation of a vesicle, which is a big bubble of lipids that can be used to move things around in a cell. And those filaments are microtubules. I don't know enough neuroscience to fact check the parietal cortex stuff off the top of my head, but I'm not very optimistic about it.

This stuff is SO COOL. Every cell in your body is filled with teeny tiny little machines like this (check out ATP synthase), and we are barely scraping the surface of how they work and what they do. But if you add half-assed, incorrect captions and don't cite sources, the people who want to learn more won't be able to.

I couldn't track down the original source of the top gif, but here's a link to XVIVO's The Inner Life of the Cell, which has a very similar animation of kinesin pulling a vesicle along a microtubule.

Your body is an incredibly bizarre machine.

“What you see is a myosin protein dragging an endorphin along a filament to the inner part of the brain’s parietal cortex which creates happiness. Happiness. You’re looking at happiness.”

[jrmilazzo]

Since they’re so important for biology, scientists have long wondered how the first cell membranes came about. What made up “the very first, primordial cell membrane-like structure on Earth before the emergence of life?” asked the authors.

Our cell membranes are built on long chains of lipids, but these have complex chemical structures and require multiple steps to synthesize—likely beyond what was possible on early Earth. In contrast, the first protocell membranes were likely formed from molecules already present, including short fatty acids that self-organized.

[shubhampawrainfinium]

Beauty Revolutionized: Harnessing Nanotechnology for Next-Gen Cosmetics

The global nanotechnology in cosmetics market is poised for significant growth over the forecast period from 2022 to 2028, driven by the rising demand for advanced, effective, and innovative cosmetic products. The incorporation of nanotechnology in cosmetic formulations is gaining immense popularity, as it represents one of the most cutting-edge and rapidly advancing technologies in the sector. This approach has opened new avenues in product development, enhancing efficacy and user experience across skincare, haircare, makeup, and anti-aging products.

What is Nanotechnology in Cosmetics?

Nanotechnology in cosmetics involves using nanoparticles to improve the delivery, stability, and effectiveness of active ingredients. By reducing ingredient particles to nano-sized units, the technology allows for deeper skin penetration, increased stability, and longer-lasting effects. Types of nanotechnology applications in cosmetics include:

Nanocapsules: These are small vesicles that encapsulate active ingredients, improving targeted delivery to the skin.

Liposomes: Microscopic bubbles that carry moisturizing and active agents deep into the skin.

Nanoemulsions: Fine, stable emulsions that enhance texture and sensory properties in cosmetics.

Solid Lipid Nanoparticles (SLNs): These provide controlled release and protect active ingredients from degradation.

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Market Dynamics and Growth Drivers

Several factors are propelling the growth of nanotechnology in the cosmetics market:

Growing Demand for Anti-Aging and Skin Care Products: With an aging global population and a rising focus on skincare, there is a high demand for products that offer visible and lasting effects. Nanotechnology enhances the performance of active ingredients, making anti-aging creams, sunscreens, and moisturizers more effective.

Increased Awareness of Advanced Beauty Solutions: Consumers are becoming more knowledgeable about skincare science, showing a preference for products that offer innovative solutions. The appeal of nano-based products lies in their effectiveness, safety, and ability to provide enhanced benefits compared to traditional formulations.

Technological Advancements and R&D Investments: Continuous research and development efforts have led to the introduction of innovative nano-ingredients. As cosmetic companies invest in nanotechnology to develop unique formulations, the market benefits from increased product variety and advancements in cosmetic science.

Rising Consumer Awareness and Demand for Premium Products: With growing consumer awareness about skin health and the efficacy of nano-based solutions, there is a heightened demand for premium products that deliver superior performance. This trend is driving the demand for nano-based products in the luxury cosmetics segment.

Regional Analysis

North America: North America is a major market for nanotechnology in cosmetics, with a high demand for advanced beauty products. The region's robust R&D landscape and early adoption of innovative technologies support market growth.

Europe: Europe is a prominent market due to the presence of key cosmetics brands and the increasing emphasis on product efficacy and safety. European consumers have a strong preference for high-quality skincare products, which drives the demand for nano-enhanced cosmetics.

Asia-Pacific: The Asia-Pacific region is expected to exhibit the highest growth rate, supported by rising disposable incomes, a growing beauty-conscious population, and increased awareness of advanced cosmetic formulations. Markets like South Korea, Japan, and China are key contributors to this growth.

Latin America and Middle East & Africa: These regions are gradually adopting nanotechnology in cosmetics, driven by increased urbanization and awareness of skincare advancements. Growth in these areas is anticipated as consumers seek products with higher efficacy.

Competitive Landscape

The nanotechnology in cosmetics market is characterized by both established and emerging players who are focusing on product innovation and expansion to meet consumer demands. Some key companies include:

L’Oréal: A pioneer in nanotechnology in cosmetics, L'Oréal invests heavily in R&D and has introduced several nano-based skincare and haircare products. The company's commitment to innovation strengthens its market position.

Procter & Gamble: Known for its broad cosmetics portfolio, Procter & Gamble incorporates nanotechnology in select premium products, enhancing product efficacy and performance.

Unilever: With a range of popular skincare and personal care brands, Unilever leverages nanotechnology to improve the performance and user experience of its products, particularly in skincare.

Shiseido: This Japanese beauty giant is an early adopter of nanotechnology, using nano-emulsions and delivery systems in its high-end products to enhance skin benefits.

Estée Lauder: Estée Lauder’s premium skincare products utilize nanotechnology to enhance penetration and deliver targeted skincare benefits, especially in its anti-aging range.

Report Overview : https://www.infiniumglobalresearch.com/reports/global-nanotechnology-in-cosmetics-market

Challenges and Opportunities

While the outlook for nanotechnology in cosmetics is promising, the market faces challenges such as regulatory scrutiny and consumer concerns about the safety of nanoparticles. Governments and health organizations are implementing regulations to ensure the safety of nano-ingredients, which can influence the pace of new product launches.

However, opportunities abound as awareness of nanotechnology’s benefits continues to grow. The demand for premium and effective products is driving investment in new applications, including nano-formulated sunscreens, anti-aging creams, and haircare products. The growing emphasis on sustainable and clean beauty also presents opportunities for companies to develop eco-friendly nano-solutions.

Conclusion

The nanotechnology in cosmetics market is expected to grow significantly over the forecast period, driven by advancements in skincare science, consumer demand for effective products, and the benefits nanotechnology offers in enhancing product performance. As innovation and investment continue, nanotechnology is set to reshape the cosmetics landscape, creating new opportunities for growth and product development across the skincare and beauty industry.

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The Hydrogen Water Trend inTiktok: Fact or Fiction?

Credit: TikTok The Hydrogen Water Trend in Tiktok: Fact or Fiction? The latest trend on TikTok has people buzzing about the benefits of hydrogen water, with many influencers promoting battery-powered water bottles that claim to produce this “superior” hydration. But does hydrogen water really hydrate better or cure gut issues? Let’s dive into what hydrogen water is, what TikTok is saying about it, and whether these trendy bottles actually deliver on their promises. What Is Hydrogen Water? Before we get into the TikTok claims, let’s clarify what hydrogen water actually is. Water, by its chemical composition, consists of two hydrogen atoms and one oxygen atom (H2O). However, the hydrogen being discussed in the context of hydrogen water refers to hydrogen gas (H2), which consists of two hydrogen molecules bonded together. When we talk about hydrogen water, we mean water that has had hydrogen gas bubbled through it. It’s important to note that hydrogen gas is lightweight and can easily escape from the water if not contained properly. This makes it challenging to retain the hydrogen in the water for any significant period. Just like carbonated beverages lose their fizz when left uncapped, hydrogen water can lose its hydrogen content quickly if not sealed. While hydrogen water can be manufactured, the effectiveness and health benefits of the products currently being marketed—especially those promoted on social media—are more complicated to assess. What TikTok Says About Hydrogen Water Scrolling through videos tagged with #hydrogenwater feels like a modern-day infomercial. Each creator showcases a sleek water bottle that glows blue at the push of a button, extolling its virtues for different reasons. Some claim it tastes better, others refer to it as “sacred water,” and a few insist it will resolve gut health issues. One particularly vocal figure, Gary Brecka, claims there are “1,400 human studies” supporting the benefits of hydrogen water, but these studies seem elusive at best. The common thread in these TikTok videos is a lack of substantial scientific evidence backing their claims. The focus is more on the sales pitch—where to buy the bottle, how much it costs, and why this model is superior—rather than providing credible research or data. What Does the Science Say? The scientific literature on hydrogen water is limited and mostly inconclusive. Some studies have examined its effects on cancer patients undergoing radiation therapy, finding that those who consumed hydrogenated water reported improved quality of life scores. However, these studies did not show any significant changes in health outcomes, such as tumor size or survival rates. Another study hinted at a potential positive effect on blood lipids like LDL cholesterol, but again, the research was small-scale and acknowledged various limitations. These studies primarily serve as starting points for further investigation rather than definitive proof of the health benefits of hydrogen water. Crucially, none of these studies address the effectiveness of the battery-powered water bottles being marketed on TikTok. The absence of solid evidence linking hydrogen water consumption to health improvements is enough to approach these claims with skepticism. Do the Bottles Really Work? Most of the trending TikTok videos promote what appears to be the same type of bottle, typically available for around $30 on Amazon or varying prices on TikTok’s shopping platform. This contrasts sharply with how hydrogen water was produced in the studies mentioned earlier, where participants utilized magnesium sticks that react with water to create hydrogen gas. The TikTok version involves pressing a button on a water bottle that allegedly initiates a process to produce hydrogen gas. However, I’m highly skeptical of the effectiveness of these bottles in generating any meaningful amount of hydrogen. The bottles claim to use electrolysis to split water into hydrogen and oxygen, but this process raises questions. If the device were indeed creating hydrogen gas, it would technically produce a mixture of hydrogen and oxygen, which contradicts the premise of hydrogen water being a beneficial antioxidant. Introducing oxygen into the mix could negate any purported advantages of hydrogen water, as oxygen is an oxidant. Moreover, any hydrogen gas produced would escape from the water unless the bottle is tightly sealed, leading to a reduction in water volume. Some TikTokers attempt to measure the hydrogen content in their water using pH meters, which actually measure hydrogen ions rather than molecular hydrogen gas. Additionally, devices measuring oxidation-reduction potential (ORP) do not provide accurate readings of hydrogen content either. Another point of skepticism is the bottles’ compatibility with distilled water. Electrolysis requires a source of ions—like salt—to facilitate the splitting of water molecules. Using distilled water, which lacks these ions, would make the process ineffective. Conclusion: Save Your Money While I cannot definitively prove that these battery-powered bottles are ineffective, the evidence suggests they are unlikely to deliver the health benefits being advertised. Furthermore, there is no strong scientific backing for the health claims associated with hydrogen water itself. In light of the current evidence—or lack thereof—it may be wise to save your money and pursue other TikTok trends that could genuinely improve your life, such as the ever-popular "angry cleaning." In the end, maintaining proper hydration through regular water consumption remains the most reliable method for promoting health and well-being. SEO Keywords: hydrogen water, TikTok trends, health benefits, battery-powered water bottles, scientific studies, hydration, electrolysis, skepticism, wellness. Read the full article

[lipsobio]

Clinically Validated C: The Future of Nutrient Delivery

In the realm of modern health and wellness, liposomal technology is becoming a revolutionary solution to one of the biggest challenges in supplementation—nutrient absorption. Despite the variety of vitamins, minerals, and supplements available today, many fail to deliver optimal results due to poor bioavailability. This is where Clinically Validated Liposomes come into play. By enhancing nutrient delivery at the cellular level, liposomes offer a cutting-edge method to improve the effectiveness of supplements. But what exactly are liposomes, and how do they work?

This blog will explore the science behind clinically validated liposomes, their benefits, and how they’re transforming the landscape of health supplements.

Understanding Liposomes: What Are They?

Liposomes are tiny, spherical vesicles made from phospholipids, which are the same type of fat molecules that make up cell membranes in the human body. These microscopic bubbles can encapsulate various active ingredients, such as vitamins, minerals, or even pharmaceutical drugs. This encapsulation protects these nutrients from degradation in the digestive system, improving their ability to be absorbed into the bloodstream and delivered directly to cells.

The phospholipid bilayer of the liposome mimics the structure of human cell membranes, allowing for a smoother, more efficient transfer of nutrients into the cells. The encapsulation also shields nutrients from being broken down by stomach acids or digestive enzymes, ensuring that a higher percentage of the active ingredient reaches its target destination.

Why Traditional Supplements Fall Short

Most supplements, particularly water-soluble vitamins like Vitamin C and B12, have low bioavailability. This means only a fraction of the supplement you consume actually gets absorbed into your bloodstream, while the rest is excreted. Fat-soluble vitamins and some minerals also face challenges in absorption due to the complexities of the human digestive system.

For example, when you take a standard Vitamin C supplement, much of it is destroyed by stomach acid before it ever reaches your cells. In contrast, liposomal Vitamin C is encapsulated in a lipid bilayer that protects it from degradation, allowing a higher percentage of the vitamin to be absorbed.

This is where clinically validated liposomes offer a significant advantage. By protecting nutrients from breakdown and optimizing their absorption, liposomes ensure that more of the active ingredient is delivered where it’s needed most—inside the cells.

The Importance of Clinical Validation

While liposomal technology is promising, not all liposome-based supplements are created equal. Clinical validation is crucial for determining the effectiveness and safety of these products. A clinically validated liposome is one that has undergone rigorous testing in scientific studies to ensure its efficacy in improving nutrient delivery and absorption.

Clinical trials focus on several key aspects of liposomal products, including:

Bioavailability: Does the liposomal product significantly improve the absorption of the encapsulated nutrient compared to non-liposomal forms?

Efficacy: How effective is the liposomal product in delivering its intended health benefits?

Safety: Are there any adverse effects or safety concerns associated with the use of the liposomal product?

Through these studies, consumers can have confidence in the quality and effectiveness of clinically validated liposomal supplements.

Benefits of Clinically Validated Liposomes

Now that we understand the basics of liposomal technology and the importance of clinical validation, let's dive into the specific benefits these products offer.

1. Improved Bioavailability

The most significant advantage of clinically validated liposomes is their ability to improve the bioavailability of nutrients. This means that more of the active ingredient is absorbed into the bloodstream, allowing for a more effective and efficient delivery of nutrients to the body.

For example, a study on liposomal Vitamin C found that it provided significantly higher plasma concentrations of the vitamin compared to traditional oral supplements. This means that liposomal forms of Vitamin C can offer enhanced immune support, better antioxidant protection, and improved skin health.

2. Targeted Delivery

Liposomal technology allows for more targeted delivery of nutrients to specific cells or tissues. This can be particularly beneficial for nutrients that are needed in specific areas of the body, such as the liver, brain, or muscles.

For example, liposomal curcumin—a powerful anti-inflammatory compound found in turmeric—has been shown to be more effective in reducing inflammation when delivered via liposomes compared to non-liposomal forms. This is because liposomes can enhance curcumin’s absorption and direct it to the tissues that need it most.

3. Enhanced Stability and Protection

Many nutrients are sensitive to degradation from light, heat, and stomach acid. Clinically validated liposomes protect these nutrients by encapsulating them in a stable lipid bilayer. This protection ensures that the nutrients remain intact and potent until they reach the cells.

For instance, glutathione, often referred to as the “master antioxidant,” is highly sensitive to degradation in the digestive system. Liposomal glutathione is protected from breakdown, allowing for more of the antioxidant to be absorbed into the bloodstream, where it can work to neutralize harmful free radicals.

4. Reduced Side Effects

Traditional supplements, particularly those that require high doses, can cause gastrointestinal side effects such as nausea, bloating, or diarrhea. Liposomal supplements, on the other hand, are generally gentler on the digestive system because they bypass some of the traditional absorption pathways. This means that people who experience discomfort from traditional supplements may tolerate liposomal forms more easily.

5. Faster Absorption

Liposomal supplements are absorbed more quickly than traditional supplements, which often need to be broken down in the stomach and intestines before entering the bloodstream. With liposomes, the nutrient is more readily available, leading to faster and more noticeable effects.

Popular Clinically Validated Liposomal Supplements

A variety of supplements now use clinically validated liposomal technology to enhance their efficacy. Some of the most popular include:

Liposomal Vitamin C: Known for its immune-boosting and antioxidant properties, liposomal Vitamin C is far more effective at increasing blood levels of Vitamin C than traditional forms.

Liposomal Glutathione: This antioxidant is essential for detoxification and immune function. Liposomal glutathione offers enhanced absorption, making it more effective at neutralizing free radicals and supporting overall health.

Liposomal Curcumin: As a powerful anti-inflammatory compound, liposomal curcumin is better absorbed and more effective at reducing inflammation and pain compared to non-liposomal curcumin.

Liposomal CoQ10: Coenzyme Q10 is crucial for energy production and heart health. Liposomal CoQ10 improves its bioavailability, making it easier for the body to utilize this essential nutrient.

The Future of Liposomal Supplements

As research on liposomal technology continues to grow, the potential applications for liposomal supplements are expanding. From enhancing the absorption of vitamins and minerals to improving the delivery of pharmaceutical drugs, liposomes are poised to revolutionize the health and wellness industry.

However, it's important for consumers to prioritize clinically validated liposomes when choosing supplements. Clinical validation ensures that the liposomal product has been scientifically tested and proven to deliver superior results compared to non-liposomal forms. As the demand for more effective and bioavailable supplements increases, we can expect to see even more innovative liposomal products enter the market.

Conclusion

Clinically validated liposomes represent a significant advancement in nutrient delivery systems. By improving the bioavailability, stability, and efficacy of supplements, liposomal technology offers a more effective way to support health and wellness. Whether you're looking to boost your immune system, enhance antioxidant protection, or reduce inflammation, liposomal supplements provide a clinically proven solution for better nutrient absorption and health outcomes.

[kramlabs]

:

In comments: “The lipid nanoparticles and their payload are a crude man-made copy of sperm. And just as sperm carries DNA to the eggs, the lipid nanoparticles are designed to carry mRNA to cells. So no, no one got vaccinated: They got inseminated. And now they're fucked.”

[restorationwellnessinc]

Embrace Radiant Health: Unlocking the Power of Liposomal Vitamin C

In the pursuit of vibrant well-being, we often seek out nature's treasures to nourish our bodies from within. Today, let's embark on a journey to discover the radiant benefits of liposomal vitamin C—a potent elixir that holds the key to unlocking your full potential for health and vitality.

1. Enhanced Absorption: Maximizing Nutrient Uptake

Liposomal vitamin C stands out for its superior bioavailability. Encapsulated within tiny lipid bubbles, this innovative formulation allows for enhanced absorption in the body. As a result, you can reap the full spectrum of benefits from each dose, ensuring optimal nutrient uptake for cellular health and immune support.

2. Immune Resilience: Fortifying Your Body's Defenses

As the cornerstone of immune health, vitamin C plays a pivotal role in bolstering your body's natural defenses. By providing essential support to immune cells, liposomal vitamin C empowers your system to ward off seasonal challenges and maintain resilience in the face of stressors. Embrace it as your ally in cultivating a robust immune response year-round.

3. Cellular Protection: Shielding Against Oxidative Stress

In the battle against free radicals, liposomal vitamin C emerges as a formidable shield for cellular health. Its potent antioxidant properties neutralize harmful oxidative stress, safeguarding your cells from premature aging and damage. Embrace it as a daily ritual to promote longevity and vitality from the inside out.

4. Collagen Production: Nourishing Radiant Skin

Experience the beauty benefits of liposomal vitamin C as it fuels collagen production—the building blocks of healthy skin, hair, and nails. By supporting collagen synthesis, this powerhouse nutrient helps maintain skin elasticity, reduce fine lines, and promote a radiant complexion. Embrace it as your secret weapon for ageless beauty and inner glow.

5. Energy Boost: Revitalizing Mind and Body

Say goodbye to fatigue and hello to boundless energy with liposomal vitamin C. As a vital co-factor in energy metabolism, this nutrient revs up your cellular engines, promoting vitality and vigor throughout the day. Embrace it as a natural pick-me-up to fuel your busy lifestyle and keep you feeling refreshed and revitalized.

6. Mood Elevation: Nurturing Emotional Well-Being

Elevate your mood and brighten your outlook with liposomal vitamin C. Research suggests that this nutrient plays a role in neurotransmitter synthesis, contributing to emotional balance and mental well-being. Embrace it as a gentle mood enhancer, helping you navigate life's ups and downs with resilience and grace.

7. Cardiovascular Support: Nourishing Heart Health

Cherish your heart with the cardiovascular support of liposomal vitamin C. By promoting healthy blood vessel function and circulation, this nutrient helps maintain optimal cardiovascular health. Embrace it as a daily tonic for your heart, supporting its vital role in sustaining overall wellness.

Embrace the Power of Liposomal Vitamin C

As you embark on your journey to radiant health, let liposomal vitamin C be your steadfast companion. With its unparalleled absorption, immune-boosting properties, and myriad benefits for vitality and well-being, it has the potential to transform your health from the inside out.

Embrace the power of liposomal vitamin C as a cornerstone of your wellness routine, and revel in the radiant glow of vitality it brings to your life. Here's to vibrant health, boundless energy, and a radiant spirit—nourished by the transformative benefits of liposomal vitamin C.

[hashiiiiisuniverse8]

Hello everyone, this is Stephan Hashley J. Javier from BSEd-Sci 2, always coming back for you kimi~

This is my TTL Quiz 2

DALE'S CONE OF EXPERIENCES

MELC: Describe the structural components of the cell membrane.

OBJECTIVES:

the students will be able to;

¹ Understand the importance of the cell membrane in maintaining homeostasis within the cell and protecting the cell from its surroundings.

² Apply their understanding of the cell membrane structure to real-world scenarios or problems, such as understanding how certain drugs or toxins can affect cell membrane integrity and function.

³ Demonstrate their understanding of the cell membrane structure through various assessments.

•VERBAL SYMBOLS

Activity: Make a Membrane!

Students color-code a schematic of a cell and its cell membrane structures. Then they complete the “Make-a-Membrane” activity using their creativeness and resourcefulness.

•VISUAL SYMBOLS

Activity: Guess me!

If the students have not guessed by now, explain that the images are of cells.

Begin by displaying the images of the cells. And ask the students what they think is featured in the images, and let them write their ideas on the board or poster paper.

Have the students identify the cell membranes on each of the images. Pass out the index cards now, with each student receiving nine cards. Write the key vocabulary terms on the board or poster paper and ask the students to write each term on one side of an index until all nine cards have a term. Play the rest of the video lesson now, asking students to use the information provided in the lesson to create a definition for each term on the flip side of each index card.

•STILL PICTURES, RECORDINGS, AND RADIO

Activity: Watch and Learn!

Prepare a video presentation about the function and structure of the Cell membrane, of what is happening inside of it.

•MOTION PICTURES

Activity: Focus on Me!

Let them watch a video clip from youtube about the process of Lipid Bilayers and then process it.

•EDUCATIONAL TELEVISION

Provide a visual and auditory experience that enhances the learning process. The learners can observe the illustrated structure of the cell membrane and listen to the explanation, which can help them understand the concept better than just reading about it.

•EXHIBIT

Require them to create a 3D model of Cell Membrane that will be used to display during the Science Month, and in Academic Purposes.

•STUDY TRIPS

Plan for a Field trip on visiting other schools, science exhibits like Biology exhibits so that the students will be able to understand deeper and be more engaged with the topic.

•DEMONSTRATION

Activity: Bubble Bubble Model!

The students will be able to create a bubble model of the cell membrane using a soap solution. Dip a circular loop or a straw into the soap solution and blow a bubble. Let the students explain how'd they do it, on how that thin layer of soap represents the phospholipid bilayer of the cell membrane. The learners can also add food coloring to the soap solution to represent different components of the cell membrane, such as proteins or cholesterol. Make them discuss how the bubble can stretch and change shape, just like the flexibility of the cell membrane, and will be able to process their product.

•DRAMATIZED EXPERIENCES

Activity: Tableue!

The teacher will provide a scene in and then the students will portray it using Tableue,

for example;

Scene 1:

Cell Membrane

The protective barrier of the cell.

(The students will act as the barrier of the cell, they can be a wall or a guard.)

•CONTRIVED EXPERIENCES

Activity: Through the Cell Membrane!

Provide students with a hands-on and immersive experience that simulates the movement of substances across the cell membrane. Let them create a Game that defines, demonstrating the functions and structures of the cell membrane.

This contrived experience allows students to actively participate in the simulation of substance movement across the cell membrane. It provides a tangible and interactive way for students to grasp the concept of selective permeability and understand how different molecules interact with the cell membrane.

•DIRECT PURPOSEFUL EXPERIENCES

Activity: Lab Me!

Let the students perform a laboratory experiment to investigate the selective permeability of the cell membrane using dialysis tubing and various solutions. The students will be allowed to observe and analyze the movement of substances across the dialysis tubing, students can gain a deeper understanding of how the cell membrane regulates the passage of molecules.

End...

Thank you for reading, come back next time specifically in midterms to read my answers. Bye~