A team of Russian scientists, earlier this month announced, in the journal Doklady Biological Sciences , that they have discovered ancient nematode worms. The worms are said to be capable of resurrecting themselves after being buried in permafrost for at least 32, years. If this discovery turns out to be legitimate it would be the longest-surviving return that has never been seen before in a complex, multi-celled organism.
This might even dwarf the tardigrade they are also well known for surviving extreme conditions. The nematodes isolated from Pleistocene permafrost deposits of the Kolyma River Lowland. Image courtesy: Springer Link.
Spirit days are a great way to build a community feeling in the classroom! My grade 6 teacher Ms. L always had us all get so into spirit days and it made our class.
An older boy, another orphan, gently unbuttons the strap on her pink dress and lifts her arm, revealing a yellow, golf-ball-sized abscess protruding from black skin. In Haiti, scabies is just another endemic ailment. The highly contagious skin disease, which starts as a simple rash, can scab and become infected if left untreated. Happily, for this little girl, relieving the pain is absurdly simple. A couple of hours up the road from the bustling and broken Port-au-Prince, these villages are clustered in and around the town of Montrouis.
For sick kids, these clinics are like speed dating. First, mothers and orphanage directors check their charges in at registration, where medical charts are kept or created. After being weighed and measured, they wait to see one of the four doctors seated at tables along with their translators. Once diagnosed, the children are given deworming medicine before heading to the prescription-and-medicine station and, finally, receiving vitamins and a nutritional supplement, if needed.
The energetic, year-old pediatrician is genuinely interested in each new patient and seems to get a kick out of how basic Creole phrases for things like “Open your mouth” and “Diarrhea? Our colleges have never seen this,” he explains, pointing to a boy whose head is covered with a white, powdery fungus. One in eight children dies by age 5, and more than one-third are malnourished.
Just as the coronavirus outbreak was reaching New York City, Beckett Mufson, a year-old advertising executive, was ramping up his dating life after healing from a long-term relationship that had ended. In mid-March, he fled the city to live on a acre farm upstate. But he was still interested in finding potential mates.
A malicious software program that has infected millions of computers could enter a more menacing phase on Wednesday, from an outright.
Decomposition of a corpse is a continual process that can take from weeks to years, depending on the environment. Below we have divided the process into stages, which are characterised by particular physical conditions of the corpse and the presence of particular animals. To illustrate the process of decomposition, we use the piglet as the model corpse.
Piglets are used because a 40 kg pig resembles a human body in its fat distribution, cover of hair and ability to attract insects. These factors make pigs the next best things to humans when it comes to understanding the process of decay of the human body. The pigs in this website are newborn piglets weighing about 1. Their bodies have been donated to science. Please note – this set of images contain strong graphic references and descriptions.
A live pig is not outwardly decomposing, but its intestine contains a diversity of bacteria , protozoans and nematodes.
Scientists discover parasites described by Hippocrates
BOSTON Reuters – A malicious software program that has infected millions of computers could enter a more menacing phase on Wednesday, from an outright attack to a quiet mutation that would further its spread. Conficker, believed to reside on 2 million to 12 million computers worldwide, is designed to turn an infected PC into a slave that responds to commands sent from a remote server that controls an army of slave computers known as a botnet.
Department of Justice. Botnets are a major worry because they can surreptitiously steal identities, log sensitive corporate information, credit card numbers, online banking passwords or other key data users of infected PCs type on their keyboards.
of rollers B02B by means of screws or worms B02B by e.g. scrapers B02C Driving mechanisms; Roller speed control or dating devices B41L Devices for applying selection markings to.
By Shivali Best For Mailonline. They were first described in the writings of Hippocrates 2, years ago, and now scientists have discovered evidence of parasitic worms in ancient Greece. Scientists analysed faeces from prehistoric burials on the Greek island of Kea and discovered eggs from two species of parasitic worm dating back to the Neolithic and Bronze Age periods. This new archaeological evidence identifies beyond doubt some of the species of parasites that infected people in the region.
Pictured left is the whipworm, and right the roundworm. About 60 medical writings have survived that bear his name — although most of these were not written by him. He has been revered for his ethical standards in medical practice, mainly for the Hippocratic Oath — which is still practised by doctors today. Researchers from the University of Cambridge used microscopes to study soil formed from decomposed faeces from the surface of pelvic bones of skeletons buried in the Neolithic, Bronze Age and Roman periods.
City’s university to raise a glass for Pint of Science week
Fresh from the DC FanDome event! Check out the latest trailer for Wonder Woman Watch the trailer. Desperate to find the man of her dreams, sweet and plain Ava tries a last ditch effort, speed dating. But the absurd cast of characters she encounters makes her wonder if being single is not so bad after all. A spiritualist missionary gets mistaken for a serial killer in a sleepy British seaside town.
“I’msureshe’ll love your latest sonnet,’A Worm’s Thoughts at Mealtime,”’Lina said. “The journal iscalledInchworm, and nobody ever writes about worms,”.
It is because of the pure carnage it can wreak on your lawn and precious plants. If you have been lucky enough thus far to have escaped the havoc grubs can bestow on your lawn, first count yourself lucky, and secondly be forewarned. Grubs search out roots and other underground parts of your plant to feed upon. Your lawn starts to deteriorate, turn brown, and become extremely susceptible to drying out especially in hot weather.
Do you remember seeing those Looney Tunes cartoons where a character would roll up a lawn? Why wait until your whole lawn looks like this? Arm yourself with knowledge now! Yes, there is some good news.
June 2, report. Nematodes had been previously found much closer to the surface, but this discovery of deep-dwelling nematodes, or roundworms, are the first multicellular organisms to ever be found at these depths. Halicephalobus mesphisto was named after Mesphistopheles which is the literary nickname for the Devil.
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How to coordinate a speed dating event
As a biologist , I study invasive species including these mud blister worms. Despite their high gross-out factor, their parasitic lifestyles are fascinating. Mud blister worms belong to a larger group of segmented worms, collectively known as polychaetes. Mud blister worms are one of many species that burrow into the shells of animals like oysters, abalone and scallops, where they spend their entire adult life.
Worms from hell identified far below the Earth’s surface He used carbon dating and determined that the water had been isolated from the earth’s surface for 3, to They hope their research will speed up the discovery.
More about this series. Author: John Thornton Caldwell. Drawing on interviews, observations of sets and workplaces, and analyses of TV shows, industry documents, economic data, and promotional materials, Caldwell shows how film and video workers function in a transformed, post-network industry. He chronicles how workers have responded to changes including media convergence, labor outsourcing, increasingly unstable labor and business relations, new production technologies, corporate conglomeration, and the proliferation of user-generated content.
Production Culture is an impressive and complex research effort that represents over a decade of industry research and observation. Production Culture is ground-breaking in scope and ambition. Caldwell skillfully negotiates the complications of studying an industrial culture that already invests significant efforts in producing analysis and critical knowledge about itself.