濮阳东方医院男科治疗早泄口碑很不错濮阳东方医院男科治阳痿口碑非常高,濮阳东方看男科技术值得信赖,濮阳东方医院看早泄评价很高,濮阳东方医院妇科做人流手术专业,濮阳东方男科可靠吗,濮阳东方医院治疗阳痿靠谱,濮阳东方医院男科割包皮价格非常低

The remains of an ancient ape found in a Bavarian clay pit suggest that humans’ ancestors began standing upright millions of years earlier than previously thought, scientists said Wednesday.An international team of researchers says the fossilized partial skeleton of a male ape that lived almost 12 million years ago in the humid forests of what is now southern Germany bears a striking resemblance to modern human bones. In a paper published by the journal Nature, they concluded that the previously unknown species — named Danuvius guggenmosi — could walk on two legs but also climb like an ape.The findings “raise fundamental questions about our previous understanding of the evolution of the great apes and humans,” said Madelaine Boehme of the University of Tuebingen, Germany, who led the research.The question of when apes evolved bipedal motion has fascinated scientists since Charles Darwin first argued that they were the ancestors of humans. Previous fossil records of apes with an upright gait — found in Crete and Kenya — dated only as far back as 6 million years ago.Boehme, along with researchers from Bulgaria, Germany, Canada and the United States, examined more than 15,000 bones recovered from a trove of archaeological remains known as the Hammerschmiede, or Hammer Smithy, about 70 kilometers (44 miles) west of the Germany city of Munich.Among the remains they were able to piece together were primate fossils belonging to four individuals that lived 11.62 million years ago. The most complete, an adult male, likely stood about 1 meter (3 feet, 4 inches) tall, weighed 31 kilograms (68 pounds) and looked similar to modern-day bonobos, a species of chimpanzee.“It was astonishing for us to realize how similar certain bones are to humans, as opposed to great apes,” Boehme said.Thanks to several well-preserved vertebra, limb, finger and toe bones, the scientists were able to reconstruct how Danuvius moved, concluding that while it would have been able to hang from branches by his arms, it could also straighten its legs to walk upright.“This changes our view of early human evolution, which is that it all happened in Africa,” Boehme told The Associated Press in an interview.Like humans, Danuvius had an S-shaped spine to hold its body upright while standing. Unlike humans, though, it had a powerful, opposable big toe that would have allowed it to grab branches with its foot and safely walk through the treetops.Fred Spoor, a paleontologist at the Natural History Museum in London, called the fossil finds “fantastic” but said they would likely be the subject of much debate, not least because they could challenge many existing ideas about evolution.“I can see that there will be a lot of agonizing and re-analysis of what these fossils mean,” said Spoor, who wasn’t involved in the study. 2833

The White House communications team is losing a longtime member as Lindsay Walters is set to depart the administration.Walters will leave her post as deputy press secretary in April for a role as vice president of US public affairs at public relations firm Edelman, the White House announced Tuesday alongside a series of glowing on-record statements."There are few talents who also have the savvy, sophistication and street smarts to thrive inside a West Wing as intense as this one. Lindsay Walters is one of them. The President and all of his staff are thankful for her service and we wish her all the best," chief of staff Mick Mulvaney said.Walters joined the administration at its beginning in January 2017. She previously worked on the Republican National Committee's press team as a spokeswoman under then-communications director Sean Spicer.The announcement comes as the White House communications team undergoes a series of changes. Hogan Gidley was recently promoted to principal deputy press secretary with the departure of Raj Shah, who left for the private sector. Two additional deputy press secretaries, Judd Deere and Steven Groves, were added to the team, each with their own assigned areas of focus, a return to its original structure.Press secretary Sarah Sanders will be the only remaining original high-level member of the White House press team after Walters' departure. Sanders and the first lady's communications director, Stephanie Grisham, both began as deputy press secretaries with Walters, but Grisham transitioned to the East Wing early in the administration.Throughout the administration, the communications team has 1661

This is a dream job for comic book lovers.CableTV.com is giving one fan the opportunity to binge watch all 20 movies released by Marvel Studios before the highly anticipated 'Avengers: Endgame' hits theaters on April 26.If you're chosen and complete the mission, you'll receive ,000, along with a variety of Marvel merchandise including a Thanos Infinity Gauntlet mug, an Iron Man snuggle, as well as several Marvel movie box sets.To learn more and apply, 470

The US House of Representatives has ordered an investigation into whether the Department of Defense experimented with ticks and other insects as biological weapons.In an amendment passed last week, the House calls for the Defense Department's Inspector General to look at whether any such experiments were done between the years 1950 and 1975.The amendment was introduced by New Jersey Rep. Chris Smith who said he was inspired to write it by "a number of books and articles suggesting that significant research had been done at US government facilities including Fort Detrick, Maryland, and Plum Island, New York, to turn ticks and other insects into bioweapons.""If true, what were the parameters of the program? Who ordered it?" Smith 749

Three local law enforcement officers assisting the Secret Service with the presidential motorcade were injured on Tuesday in an apparent accident near Lake Charles, Louisiana. According to a Bloomberg reporter, one of the three officers had serious injuries and was in surgery. The unidentified officer suffered from an arm injury and also lost some teeth. White House spokesperson Sarah Sanders told Bloomberg that the officers were “being treated for injuries at a nearby hospital and are in stable condition."Trump was in Lake Charles on Tuesday for a rally on his energy policy. 596