Posted on 06/22/2022 11:58:24 AM PDT by Red Badger
Demodex folliculorum Mite on Skin
Image showing Demodex folliculorum mite on skin under Hirox microscope. Credit: University of Reading
The secret lives of mites in the skin of our faces.
First ever full DNA analysis of mites that live in the hair follicles of all humans reveals explanations for their bizarre mating habits, body features and evolutionary future.
Microscopic mites that live in human pores and mate on our faces at night are becoming such simplified organisms due to their unusual lifestyles that they may soon become one with humans, new research has found.
Demodex folliculorum Penis
Image shows the unusually-positioned penis of a Demodex folliculorum mite. Credit: University of Reading
The mites are passed on during birth and are carried by almost every human, with numbers peaking in adults as the pores grow bigger. They measure around 0.3mm long, are found in the hair follicles on the face and nipples, including the eyelashes, and eat the sebum naturally released by cells in the pores. They become active at night and move between follicles looking to mate.
The first ever genome sequencing study of the D. folliculorum mite found that their isolated existence and resulting inbreeding is causing them to shed unnecessary genes and cells and move towards a transition from external parasites to internal symbionts.
Demodex folliculorum Anus Microscope image of the posterior end of the anus of a Demodex folliculorum mite. The presence of an anus on this mite had been wrongly overlooked by some previously, but this study confirmed its presence. Credit: University of Reading
Dr. Alejandra Perotti, Associate Professor in Invertebrate Biology at the University of Reading, who co-led the research, said: “We found these mites have a different arrangement of body part genes to other similar species due to them adapting to a sheltered life inside pores. These changes to their DNA have resulted in some unusual body features and behaviors.”
The in-depth study of the Demodex folliculorum DNA revealed:
* Due to their isolated existence, with no exposure to external threats, no competition to infest hosts, and no encounters with other mites with different genes, genetic reduction has caused them to become extremely simple organisms with tiny legs powered by just 3 single cell muscles. They survive with the minimum repertoire of proteins – the lowest number ever seen in this and related species.
* This gene reduction is the reason for their nocturnal behavior too. The mites lack UV protection and have lost the gene that causes animals to be awakened by daylight. They have also been left unable to produce melatonin – a compound that makes small invertebrates active at night – however, they are able to fuel their all-night mating sessions using the melatonin secreted by human skin at dusk.
* Their unique gene arrangement also results in the mites’ unusual mating habits. Their reproductive organs have moved anteriorly, and males have a penis that protrudes upwards from the front of their body meaning they have to position themselves underneath the female when mating, and copulate as they both cling onto the human hair. One of their genes has inverted, giving them a particular arrangement of mouth appendages extra protruding for gathering food. This aids their survival at a young age.
* The mites have many more cells at a young age compared to their adult stage. This counters the previous assumption that parasitic animals reduce their cell numbers early in development. The researchers argue this is the first step toward the mites becoming symbionts.
* The lack of exposure to potential mates that could add new genes to their offspring may have set the mites on course for an evolutionary dead end, and potential extinction. This has been observed in bacteria living inside cells before, but never in an animal.
* Some researchers had assumed the mites do not have an anus and therefore must accumulate all their feces through their lifetimes before releasing it when they die, causing skin inflammation. The new study, however, confirmed they do have anuses and so have been unfairly blamed for many skin conditions.
VIDEO AT LINK................
Demodex folliculorum mite under a microscope walking. Credit: University of Reading
The research was led by Bangor University and the University of Reading, in collaboration with the University of Valencia, University of Vienna and National University of San Juan. It is published in the journal Molecular Biology and Evolution.
Dr. Henk Braig, co-lead author from Bangor University and the National University of San Juan, said: “Mites have been blamed for a lot of things. The long association with humans might suggest that they also could have simple but important beneficial roles, for example, in keeping the pores in our face unplugged.”
Reference: “Human follicular mites: Ectoparasites becoming symbionts” by Gilbert Smith, Alejandro Manzano Marín, Mariana Reyes-Prieto, Cátia Sofia Ribeiro Antunes, Victoria Ashworth, Obed Nanjul Goselle, Abdulhalem Abdulsamad A. Jan, Andrés Moya, Amparo Latorre, M. Alejandra Perotti and Henk R Braig, 21 June 2022, Molecular Biology and Evolution.
DOI: 10.1093/molbev/msac125
They bury their penis in the hair follicle of your face...
Demodex folliculorum Penis(picture)
Image shows the unusually-positioned penis of a Demodex folliculorum mite.
In one pic the penis is identified. The very next pic is of the anus.
So not only are they having sex on your face, apparently it's gay sex...
Hi.
These mites are easily gotten rid of.
Take H2O2 (hydrogen peroxide? 25%, add 25% acetone. Mix in a glass bowl. Carefully.
Stabilze with corn starch.
Make a patty with the mixture and put it all over your eyebrows and forehead. Let dry. Don’t worry about the smell.
Now take a candle wick out of a candle and insert it into the paste.
Light wick.
No more mites.
5.56mm
“All moan and groan but no cure.”
If you are infested with these buggers, you’ll itch like crazy starting about 4:00 in the evening throughout the night. They don’t stay on the face. Your body is their playground. When the itching starts that means they’re waking up and looking for romance. Fill your tub with the hottest water you can stand and mix in 2 cup of borax and 1 cup of 3% peroxide. Soak in this until the water cools. Use a scrubee on the places you can reach and have a kind friend scrub your back. Duck your head under water to soak your hair. Some people use a snorkle to keep their head under water. Don’t let the water out of the tub until you’ve put your glasses on and looked at what’s floating on the surface. You see that this method works really well. Dry off with a clean towel that you change every day. Rub in Permethrin Cream 5% that comes from India via ebay or maybe Amazon. Keep out of your eyes, but everywhere else...between toes, belly button, goodies. Leave on overnight and shower in the morning. Rotate with cedar oil. This is a DAILY routine. If you are severely infested, twice a day may be necessary to start. Ivermectin by mouth really helps. Some individuals use the horse paste topically.
Wear clean clothes daily. Use hot water in the laundry and add 1 cup borax or ammonia to water along with regular detergent. Wash pillow and dry in hottest dryer. Spray bedding and furniture with Sawyer Permethrin Spray (Walmart camping section...not just a spritz, but a good wetting. Let dry before using. Good luck to everyone suffering from these little @#$%&*.
Heywood Banks song - Dust Mites - my kids loved all his songs growing up.
https://www.youtube.com/watch?v=kG0e6KOIZAI
Love him or never heard of him, here’s a little something for nothing.
https://www.youtube.com/watch?v=E3PNrbocWiI
“I get no respect. My wife cut me down to sex three times a month’’.
“I know one guy she cut down to three times a week!’’.
After all the crap I did to keep Covid at bay (so-far-so-good), I honestly can’t tell if your post is BS or the truth! (The snorkel seems a bit over the top, so....)
These mites have been with us for millions of years.
In your gut there are billions of bacteria that live and supply you with nutrients your body needs.................
They hide in a follicle or pore........................
Acne is caused by staph bacteria.....................
Good movie, but bad premise.
There are literally billions of nonhuman DNA bacteria IN YOU and UPON YOU....................
No need for a ‘cure’. They are harmless and have been on our bodies for millions of years.........................
They are harmless......................
You are a giant condom.....................
You’re just a No-Tell Motel on the Great Interstate of Life................
It’s true....and it SUCKS.
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