济南经常射精的后果(济南一般前列腺彩超多少钱) (今日更新中)

LA JOLLA (CNS) - The city of San Diego will close Children's Pool beach Saturday in preparation of harbor seal pupping season, city officials announced Friday.The city began closing the beach in 2014, spurred by environmental activists concerned that beachgoers were disturbing the young pinnipeds. The city has been tied up in litigation for most of the time since then, dealing with suits from a group called Friends of the Children's Pool and other beach access advocates who claimed the closures violated the state Coastal Act and the federal Marine Mammal Protection Act.In June of this year, a state appeals court ruled in favor of the city, allowing the closures to continue.At the time, beach access advocates threatened to take the complaint to the state Supreme Court, but the matter hasn't moved that far yet.The city opened the beach in 1932 as a refuge for inexperienced swimmers due to a seawall that keeps out oncoming ocean waves. Harbor seals began convening on the beach in the 1990s and have since used the relatively calm beach area to birth and raise seal pups. California Coastal Commission officials have also suggested that the water is unsafe due to the seals and their excrement, offering another reason for residents to stay away from the beach for the next several months.The beach will be closed through May 15, 2019 to accommodate the seals and their pups. City park rangers and lifeguards will monitor the beach throughout the rest of winter and the duration of spring to keep both members of the public and local wildlife safe. 1567

KANSAS CITY, Mo. – After more than a century embedded beneath the paint, researchers discovered a grasshopper beneath the brushstrokes in a Vincent Van Gogh painting at the Nelson Atkins Art Museum.Paintings Conservator Mary Schafer discovered the tiny grasshopper in the lower foreground of the landscape while working under a microscope. It is not easily seen by the naked eye.Photo courtesy of the Nelson-Atkins. According to a news release from the Nelson, Schafer and other researchers hoped the grasshopper could be used to determine a more specific date on the painting.“It is not unusual to find insects or plant material in a painting that was completed outdoors,” Schafer said. “But in this case, we were curious if the grasshopper could be used to identify the particular season in which this work was painted.”Unfortunately, entomologists were unable to date the painting, but could determine the grasshopper had died before landing on Van Gogh’s canvas.Additional research on Van Gogh’s “Olive Trees” is underway. The painting is available for viewing at the Nelson Atkins Museum of Art in Kansas City, Missouri.  1144

Jared Kushner told a software developer who worked at his newspaper, the New York Observer, to delete several "critical" stories in 2012, according to Austin Smith, the developer who said he "complied."Smith now has regrets about his involvement.Kushner was seeking to erase Observer stories that were "critical of his commercial real estate colleagues," Smith said in a Hacker News message board post.Back then, Kushner was the publisher of the Observer. Now he is a senior adviser to President Donald Trump.Smith said he was inspired to speak out by a recent Hacker News discussion about unethical behavior, plus the president's usage of extreme "enemy of the people" rhetoric to attack journalists."I didn't know any better then, but I do now," Smith said in a series of tweets on Monday.He said he is sorry for deleting stories by Observer staff members.BuzzFeed highlighted the deletions on Monday. A "handful of articles" were affected. The White House press office did not respond to requests for comment.According to emails seen by BuzzFeed's Steven Perlberg, Kushner went around the paper's editors "to mandate the removal of a handful of articles from the website."BuzzFeed noted that "the secret removal of stories due to outside pressure is widely regarded as an unethical practice in journalism."The editor at the time, Elizabeth Spiers, said on Twitter that she found out about this action "a few months ago." Her reaction: "I don't have enough choice expletives describe my feelings about that."How could Kushner pull this off without the newsroom knowing?"When you publish some 50 odd stories a week, you don't notice two or three missing here and there weeks after fact," Spiers told CNNMoney."We also had a couple of site redesigns and site search was abysmal," she added. "So if you didn't immediately find something in search there were more likely (at the time) explanations."Spiers has been critical of Kushner and other Trump White House officials.Kushner resigned from the Observer when he joined the Trump administration in January 2017. He transferred the paper into a family trust. 2116

KILLEEN, Texas (AP) — Skeletal remains found in Killeen, Texas, have been identified as those of a soldier from Oklahoma missing from Fort Hood, Texas. The U.S. Army's Criminal Investigation Command in Quantico, Virginia, says in a Sunday that the remains are those of 24-year-old Private Gregory Scott Morales from Sapulpa. Police in Killeen say Morales' remains were found Friday in a field in Killeen after Fort Hood officials received a tip of a body in the field. The Army says foul play is suspected while an autopsy will determine the cause of death. Morales was last seen in August and was to be discharged within days after his disappearance. 659

LA JOLLA, Calif. (KGTV) - A researcher at UC San Diego just got a million grant to further his work into nanosponge therapy.Liangfang Zhang, a professor of nanoengineering and bioengineering, has been working on creating macrophage cellular nanosponges, tiny particles covered in white blood cell membranes, to treat sepsis and other diseases."They can be used to bind to the virus and neutralize the virus," Zhang says. "So now the virus would lose the ability to infect the host cells."The nanosponges act as decoys, tricking a disease or virus into binding with them instead of with human cells. While the initial aim is to treat sepsis, Zhang says it has applications to other deadly diseases, including COVID-19."The formulation that we're developing for treatment of Sepsis is the same formulation that you will use with COVID-19," he says.The grant comes from CARB-X, a Boston-based medical philanthropy that specializes in funding research into antibacterial treatments. Zhang says the money will be used for his company, Cellics Therapeutics, to further advance the research into clinical trials, FDA approval, and production of the nanosponge therapy.Steve Chen, president and chief medical officer of Cellics Therapeutics, says he's hopeful they can advance the nanosponges into human trials within two years."We're essentially looking at how this platform can treat not just infectious disease or future pandemics, but you could actually have a lot of applications in any type of autoimmune diseases or any type of inflammatory diseases," says Chen.In an early study published this year, Zhang's research showed the nanosponges were around 90% effective at blocking infections from taking hold.RELATED: UC San Diego researchers testing nanosponges to fight COVID-19Chen says the research and trial period may take too long for the nanosponges to be used during the current coronavirus pandemic. But he's hopeful it will help make the next outbreak less severe."My sincere desire is that we are not going to need this for COVID-19. But I think this does position us very well for any potential future kind of viral outbreak," says Chen.Cellics is also working on a Red Blood Cell version of their nanosponges, which may be ready for human trials within a year. 2283

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