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@isobelburwood:

isobelburwood
isobelburwood
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Friday 03 November 2023 21:34:37 GMT
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bogglethesegoggles
kitkat 🧿 :
too cool for school <3
2023-11-03 21:37:18
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ramadan for all Muslims out there ❤️✨ 🎥:@theaphroditegirl #dessert
ramadan for all Muslims out there ❤️✨ 🎥:@theaphroditegirl #dessert
These microbes are amongst the largest single-celled organisms on this planet! 🥹 They’re literally the blue whales of the microverse, and most certainly one of my favourite microbes 🥰 I saw my first one two years ago and I still take plenty of videos when they pop up in my samples! These beauties are called Stentor coeruleus and are amongst the most admired and popular ciliates around. They measure around 1 mm, which makes it possible to observe them with naked eyes and they possess a blue-green pigment named stentorin. Stentorin plays a major role in light detection and defence mechanisms. When Stentor is being threatened by a predator, the toxin from the stentorin pigment granules are released in the environment, which cause the predator to retreat and gives a chance for S. coeruleus to escape! The oral aperture is spiral-shaped and has thousands of small specialized cilia, which move together to create a vortex that captures food particles, bringing them directly to the mouth. These particles will then get digested in special structures called food vacuoles, which are full of digestive enzymes. They’re basically primitive stomachs! You can see some small green dots inside the Stentor which are some algae trapped in those food vacuoles and are being digested. The macro nucleus appears as small white bubbles linked together resembling beads on a string, they’re very clear in the second, third and last videos! These nucleus make Stentor looks like it wanted to dress up and wear a pearl necklace for a special occasion🥰. The macro nucleus contains DNA that is necessary for reproduction and regeneration. The bigger this unicellular organism is, the more copies of its whole genome it has. That way it can regenerate from small pieces when it gets damaged. Only a small piece of DNA is necessary to form a whole new healthy Stentor! Video taken with my iPhone mounted on a BA310E Motic microscope with an @ilabcam ultra adapter 🔬 #fyp #microscope #science #biology
These microbes are amongst the largest single-celled organisms on this planet! 🥹 They’re literally the blue whales of the microverse, and most certainly one of my favourite microbes 🥰 I saw my first one two years ago and I still take plenty of videos when they pop up in my samples! These beauties are called Stentor coeruleus and are amongst the most admired and popular ciliates around. They measure around 1 mm, which makes it possible to observe them with naked eyes and they possess a blue-green pigment named stentorin. Stentorin plays a major role in light detection and defence mechanisms. When Stentor is being threatened by a predator, the toxin from the stentorin pigment granules are released in the environment, which cause the predator to retreat and gives a chance for S. coeruleus to escape! The oral aperture is spiral-shaped and has thousands of small specialized cilia, which move together to create a vortex that captures food particles, bringing them directly to the mouth. These particles will then get digested in special structures called food vacuoles, which are full of digestive enzymes. They’re basically primitive stomachs! You can see some small green dots inside the Stentor which are some algae trapped in those food vacuoles and are being digested. The macro nucleus appears as small white bubbles linked together resembling beads on a string, they’re very clear in the second, third and last videos! These nucleus make Stentor looks like it wanted to dress up and wear a pearl necklace for a special occasion🥰. The macro nucleus contains DNA that is necessary for reproduction and regeneration. The bigger this unicellular organism is, the more copies of its whole genome it has. That way it can regenerate from small pieces when it gets damaged. Only a small piece of DNA is necessary to form a whole new healthy Stentor! Video taken with my iPhone mounted on a BA310E Motic microscope with an @ilabcam ultra adapter 🔬 #fyp #microscope #science #biology
Just a microbe pooping 💩 Ciliates like Paramecium, Blepharisma and Trachelius in the present case, possess an anal pore called the cytoproct. After food particles enter the mouth, a digestive vacuole is synthesized and surrounds the food material. After being digested by several enzymes inside food vacuoles (which are basically small stomachs), wastes need to be ejected somewhere, they can’t accumulate forever! The cytoproct, or cell anus, is located at the posterior end of the cell and is responsible of getting rid of wastes. Before ejection, food vacuoles form a bulge near the anal pore before being discharged 👋 ciao little poop I found TONS of Trachelius ciliates in my samples two weeks ago and I think they’re pretty cute! Trachelius is a predator and carnivorous little boi and loves to feed on Peritrich ciliates like Vorticella but also likes a good rotifer or even some algae from time to time! Trachelius has a smol elephant trunk structure near its mouth. This part of the cell is called the proboscis and is used to sense the environment and potential preys. I haven’t been able to see it eating yet but I look forward to it 🥹 Video taken with my iPhone mounted on a BA310E Motic microscope with an @ilabcam ultra adapter 🔬 #poop #fyp #microscope #science
Just a microbe pooping 💩 Ciliates like Paramecium, Blepharisma and Trachelius in the present case, possess an anal pore called the cytoproct. After food particles enter the mouth, a digestive vacuole is synthesized and surrounds the food material. After being digested by several enzymes inside food vacuoles (which are basically small stomachs), wastes need to be ejected somewhere, they can’t accumulate forever! The cytoproct, or cell anus, is located at the posterior end of the cell and is responsible of getting rid of wastes. Before ejection, food vacuoles form a bulge near the anal pore before being discharged 👋 ciao little poop I found TONS of Trachelius ciliates in my samples two weeks ago and I think they’re pretty cute! Trachelius is a predator and carnivorous little boi and loves to feed on Peritrich ciliates like Vorticella but also likes a good rotifer or even some algae from time to time! Trachelius has a smol elephant trunk structure near its mouth. This part of the cell is called the proboscis and is used to sense the environment and potential preys. I haven’t been able to see it eating yet but I look forward to it 🥹 Video taken with my iPhone mounted on a BA310E Motic microscope with an @ilabcam ultra adapter 🔬 #poop #fyp #microscope #science
3 Truths when it comes to Weight Loss & Eating Healthy #weightloss #weightlosstips #weightlosscheck #healthylifestyle #mealprep
3 Truths when it comes to Weight Loss & Eating Healthy #weightloss #weightlosstips #weightlosscheck #healthylifestyle #mealprep
益生菌牙粉 ✔️口臭✔️牙垢✔️煙垢✔️茶垢✔️敏感牙齒 ✔️檳榔嘴✔️牙齒黃 通通再見🤌🏻✨ 給你漂亮又兩白的牙齒😻內涵益生菌！
益生菌牙粉 ✔️口臭✔️牙垢✔️煙垢✔️茶垢✔️敏感牙齒 ✔️檳榔嘴✔️牙齒黃 通通再見🤌🏻✨ 給你漂亮又兩白的牙齒😻內涵益生菌！
Pretty in pink 🩷🩷🩷 #parati #fyp #xbcyza
Pretty in pink 🩷🩷🩷 #parati #fyp #xbcyza

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