濮阳东方医院看男科病技术值得信赖(濮阳东方医院治早泄评价好很不错) (今日更新中)

Australian researchers have developed new technology that allows them for the first time to film a deep-sea swimming sea cucumber.For the time being, they're calling the creature a "Headless Chicken Monster." The name sounds like something a child would name their imaginary friend, but it's pretty accurate once you take a look at the headless blob. The strange sea cucumber was discovered using an underwater camera system in the Southern Ocean off the coast of East Antarctica. The high-tech camera is normally used for commercial long-line fishing, but in this situation, it worked quite nicely."We needed something that could be thrown from the side of a boat, and would continue operating reliably under extreme pressure in the pitch black for long periods of time," said Australian Antarctic Division program leader Dr. Dirk Welsford. "The cameras are providing important information about areas of sea floor that can withstand this type of fishing, and sensitive areas that should be avoided."The large area off the coast of East Antarctica, which is covered with cold-water corals and penguin foraging grounds, has been the focus of a bid to create a protection area — known as the Antarctic Conservation Zone.Now, researchers are hoping that the new technology that captured the rare footage can help the creation of that area.The proposal for protection has previously been endorsed by the commission's scientific committee three times, but China and Russia have blocked the proposal each year, according to a report in Naturer. 1592

Authorities and the Sacramento Kings are preparing for protests that are expected Thursday after the funeral for Stephon Clark, an unarmed black man who was killed by police in his grandmother's backyard.Over the past week, the Kings have found themselves at the center of the conflict between police and outraged members of the community.Protesters have blocked the entrance to the arena on two occasions in protest over the March 18 shooting. Last Thursday, the protest forced the Kings and Atlanta Hawks to play in a nearby empty arena.On Tuesday, the doors of the arena closed as protesters arrived, again preventing fans from getting in.Sacramento police said Wednesday they are talking with team officials to plan for the Thursday game against the Indiana Pacers. Tip off is at 7 p.m. PT (10 p.m ET).Clark's funeral is scheduled to take place from 11 a.m. to 1 p.m. PT, a little more than seven miles from the NBA arena."We don't know exactly what we'll be doing. We will assess every situation as it presents itself," Sacramento Police spokesperson Sgt. Vance Chandler told CNN.In a tweet, the Kings said they are also meeting with Sacramento Mayor Darrell Steinberg and community leaders. Team officials said they "are committed to ensuring the safety and security of fans on Thursday and future events."The fatal shooting took place after Sacramento officers responded to a report that a man had broken car windows and was hiding behind a home. Police said they pursued a man -- later identified as Clark -- who hopped a fence into his grandmother's property.The officers said they shot Clark, 22, because they believed he was pointing a gun at them, police have said. Investigators only found a cell phone near his body.The officers -- one of whom is black -- have been placed on administrative leave amid a use-of-force investigation.Clark's family has disputed the police's account. 1927

Attorney General Bill Barr has accepted an invitation to appear before the House Judiciary Committee on July 28, according to a statement from Kerri Kupec, the Director of Communications at Justice Department.The House Judiciary Committee has been conducting oversight hearings regarding potential political interference from Trump administration officials in certain cases connected to Special Counsel Robert Mueller's investigation.Several media outlets reported this week that Judiciary Chairman Jerry Nadler, D-New York, had been considering issuing a subpoena to Barr to force his testimony.House Democrats on the Judiciary Committee claim that Barr has intervened on President Donald Trump's behalf in numerous instances since he replaced Jeff Sessions as AG in February 2019.Over the weekend, Barr announced that Geoffrey Berman — who had been investigating Trump's financials in is role as the U.S. Attorney for the Southern District of New York — had resigned. Berman quickly refuted the claim, saying he had learned of his "resignation" in the media. Barr later announced that he had fired Berman, and Berman only agreed to step aside when he was assured that his hand-pick successor could continue investigating unimpeded for the time being. 1260

At least 92 people in 29 states have been infected with a strain of multidrug-resistant salmonella after coming into contact with a variety of raw chicken products, the U.S. Centers for Disease Control and Prevention said Wednesday. Twenty-one of the sick patients have been hospitalized, though no deaths have been reported.The source of the raw chicken is unclear from lab tests, and no single common supplier has been identified. The strain has shown up in samples from a variety of raw chicken products including pet food, chicken pieces, ground pieces and whole chickens. The bacteria have also been found in live chickens. The U.S. Department of Agriculture's Food Safety and Inspection Service is monitoring the outbreak, and the CDC's investigation is ongoing.This particular salmonella strain is resistant to multiple antibiotics, the most common form of treatment.People sick with this strain have experienced stomach pain, cramps, diarrhea and fever 12 to 72 hours after exposure to the bacteria.Most people infected with salmonella, the most frequent cause of foodborne illness, get better in four to seven days without treatment. Symptoms can be worse for people with underlying medical conditions, children under 5 and people older than 65, as they typically have weaker immune systems.The CDC says the outbreak started in January, and more people have tested positive for this strain through September.The patients live in California, Washington, Texas, Nebraska, Missouri, Minnesota, Illinois, Indiana, Michigan, Ohio, Kentucky, Tennessee, Alabama, Louisiana, Georgia, Florida, South Carolina, North Carolina, Virginia, Maryland, Delaware, Pennsylvania, New Jersey, New York, Connecticut, Rhode Island, Hawaii, Massachusetts and Maine.Keep in mind that poultry can spread germs any time you handle it, the CDC notes, so always wash your hands when handling raw meat or poultry. Don't wash chicken before you cook it, as doing so can spread germs to other surfaces. Wipe down surfaces that have come into contact with raw meat, and use a separate cutting board. Cook chicken to a temperature of 165 degrees Fahrenheit to kill harmful bacteria.Some people may like to feed their cats and dogs raw chicken, but the CDC recommends against it. Germs in the food can make your pets sick, and you can get sick handling it.If you keep chickens as pets, getting too friendly with your fowl is also not recommended. Costumes may look cute on cats and dogs, but the CDC suggests that you avoid dressing your chickens up or cuddling with them to keep from being exposed to these bacteria. 2600

As one of the world's most famous prehistoric monuments, Stonehenge still holds many secrets despite centuries of study. For the first time, new research is lifting the veil on the people who are buried at Stonehenge.The study was published in the journal Scientific Reports on Thursday.Much of the previous research around the monument in Wiltshire, England, has centered around how or why Stonehenge was built -- not the people buried there or who built it.But studying the human remains at Stonehenge is no easy task. In addition to dating back to 3,000 BC, the remains were also cremated. During the early phase of Stonehenge's history, it largely served as a cemetery.Fortunately, lead study author Christophe Snoeck, post-doctoral researcher at the Vrije Universiteit Brussel, combined his passions for archeology and chemical engineering to pioneer developments in archaeological analysis.The results revealed that 40% of the people buried at Stonehenge likely came from west Wales, the suggested origin of the site's smaller bluestones, and they most likely helped transport the stones and build Stonehenge. Signals from the bone analysis suggested that within the last ten years of their lives, these people were not living at Stonehenge nor originally from the area around Stonehenge, known as the Wessex region."Our results are the first one to provide direct evidence on the origin of those buried at Stonehenge, shedding light on the importance of the site in the Neolithic landscape," Snoeck said in an email. 1531

来源：资阳报