长沙市维蒂娜美甲加盟电话多少钱(河西区东方丽人美甲加盟电话多少钱) (今日更新中)

SAN DIEGO (KGTV) -- Sunday, The Department of Environmental Health lifted a water contact closer along Imperial Beach. The department said recent water quality testing confirms that Tijuana River flows are no longer impacting the beaches. RELATED: Sewage-contaminated runoff in Tijuana River prompts Imperial Beach water closureThe area was closed to water contact recently due to sewage-contaminated flows from the Tijuana River entering the U.S. The department said Sunday that the ocean shoreline from the International Border to the south end of Seacoast drive will remain closed until water sampling confirms the areas are safe for water contact.RELATED COVERAGE: 701

SAN DIEGO (KGTV) — The Martin Luther King Jr. Community Choir San Diego has filled the community with music, funded dreams, and kept African American history alive for three decades.The group started with a local alliance of ministers from different denominations who came together for an annual concert to raise funds for students aspiring to a career in visual and performing arts, according to the choir director Kenneth Anderson."I think they are woefully undervalued in our country the power of art and how it can connect and communicate and bring people together when we're so driven apart," 20-year choir member Dale Fleming said.In 1990, the singers decided to created the MLK Community Choir so they could sing year-round.Andersen said, "It was non-audition but somehow all of these different timbres and levels of musicianship come together to make a beautiful sound."The religious tone of the group has changed over the years. "Some don't really believe at all but we all believe in the power of music," Fleming said.They still sing gospel, and write their own hymns to keep Black history alive."A majority of the spirituals that survived were code songs. When they sang about leaders in the bible, especially Moses, but Jesus and God, that was code for Harriet Tubman," Anderson explained.The group has flourished, touring through seven countries, creating and selling CDs, even singing for Pope John Paul II at the Vatican in 2004. You may have also seen them at December Nights."He was alive the next year but not well enough to come out, so we ended up being at his last Easter mass," Anderson said.The next time they perform is at 7 p.m. on Feb. 22 at St. James by the Sea in La Jolla. 1709

SAN DIEGO (KGTV) — The National Institutes of Health highlighted research Tuesday out of UC San Diego that could unlock a new way to treat COVID-19.The research reveals new insight into how the coronavirus hijacks cells, and how doctors might be able to set traps or decoys to combat the virus. The findings were published in the journal Cell last month.“It does open up another avenue for a potential treatment,” said UC San Diego distinguished professor Dr. Jeffrey Esko. “It’s not a cure. It would be something that would tamp down infection potentially.”Since January, scientists around the world have understood that SARS-Co-V2, the official name of the new coronavirus, enters cells by latching onto a specific receptor on the cell’s surface, called ACE2.The UCSD team, led by Dr. Esko and visiting scholar Dr. Thomas Clausen, discovered that this entry mechanism is actually a two-step process, and the virus must also attach to a long chain of sugars called heparan sulfate.“We’ve shown this is fundamental to the infectious mechanism, so it needs to be part of every study from now on,” said Clausen.All cells are coated with a complex layer of sugars, or carbohydrates, called glycans. Heparan sulfate is one type of glycan that is known to play a key role in the infection process in several viruses, including herpes and other coronaviruses.It’s a complicated process to picture so the researchers offer an analogy: imagine a bird, soaring over trees, hunting a worm on the forest floor. The bird is the coronavirus and the trees are the thick layer of glycans that coat the surface of the cell.To reach the worm, which in this case is the receptor ACE2, the bird must navigate its way through the trees, specifically through heparan sulfate.The UCSD found that by removing the heparan sulfate trees with an enzyme, they were able to prevent the virus from infecting cells. In laboratory testing, they also found a second technique worked to foil the virus: introducing more trees as bait.The team found that heparin, an FDA-approved drug that is similar in structure to heparan sulfate, successfully acted as decoy. Heparin is a widely used drug designed to treat blood clots. Since blood clots and strokes are common complications with COVID-19, many doctors already administer heparin to patients.The UCSD team demonstrated that the two approaches can block infection in lab-grown cells about 80 to 90 percent of the time.“Certainly in the laboratory you can demonstrate that it works, but to deploy it and use it as a therapeutic has not been demonstrated,” Esko said.The NIH noted that more studies are planned to explore whether heparin, heparan sulfate, or drugs that target heparan sulfate might yield a viable COVID-19 treatment.Dr. Esko said he’s already been in talks with companies that plan to use their study as a rationale for a clinical trial.“It is very humbling when you realize we’re working on a pandemic right now, and maybe what we’ve done can contribute to a treatment for the disease,” he said. 3038

SAN DIEGO (KGTV) - The California Highway Patrol has ruled out street racing and DUI as causes of a crash on Interstate 805 in Sorrento Valley that left a man with serious injuries. Traffic came to a standstill in the northbound lanes of the freeway about 2 p.m. when a silver Mercedes SUV hit the driver of a blue Nissan. Witnesses told the CHP the Nissan suddenly stopped in a lane and the driver got out of the car. CHP says the Nissan became disabled and the driver got out of the car after pulling off to the side of the road. The Nissan’s driver was struck and thrown 135 feet before landing on the pavement. The CHP said the man had severe head injuries. A total of four cars were involved in the resulting pileup. Three people were taken to the hospital, San Diego Fire-Rescue reported, but no one aside from the Nissan's driver was seriously hurt. The other drivers stopped and cooperated with the investigation. The affected lanes of the freeway reopened about four hours after the crash.The Nissan was recently purchased, according to the CHP. Investigators said the driver might be a member of the military. 1127

SAN DIEGO (KGTV) -- The man accused of shooting two people outside a Metallica concert in the Gaslamp, including an off-duty sheriff’s deputy was back in court Tuesday.In July Ray Pitoau had his first trial. He was found guilty of three firearm charges, including felon in possession of a gun.The jury deadlocked when charging him with three counts of assault with a deadly weapon. The District Attorney’s Office refiled for a retrial.RELATED: Gaslamp deputy shooting suspect escapes Spring Valley SWAT standoffA few months later that retrial is in session and Pitoau now faces potential life in prison for allegedly shooting sheriff’s deputy Jason Philpot three times, aiming the gun at his brother, Joshua Philpot and shooting and hitting a third person walking by.During his testimony Tuesday, Pitoau tells the jury he didn’t intent on actually firing the gun. "When I see the gun it was like okay you know what I mean, just show it to these guys. It be like okay split parts, I run this way they run that way. It be cool," Pitoau said.Pitoau was asked by the defense attorney and prosecutor to recollect the night of August 7, 2017. The night he got into an altercation with the Philpot brothers and it ended in shots fired.RELATED: Suspect in Gaslamp shooting that injured off-duty deputy arrested in MexicoWhen Pitoau grabbed the gun from his friend that night he tells the jurors he didn’t think Jason Philpot in law enforcement and would know how to remove a gun from a shooter.“I had it in my right hand his left hand cam over my hand and his right hand came under my hand,” Pitoau continued. “So he grabbed the whole thing like he close don it so he started twisting my wrist." Pitoau went over the entire night and even included details of fleeing the country after he saw the shooting on the news the next morning. “I took off to Mexico, well I cut my hair, shaved my beard and then I walked to the trolley station and went to Mexico."After a month in Tijuana he was brought back to the United States and immediately handed over to U.S. Marshals. The retrial will continue Wednesday. 2143

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