山东济南专业治疗癫痫的医院山东治好羊羔疯病要多少钱,青岛能看癫痫的医院哪里有,滨州都有哪些治疗癫痫的医院,青岛哪里有好的看羊癫疯病医院,淄博羊羔疯治疗要花多少费用,威海治疗儿童癫痫好的医院,全国治癫痫病哪家医院好

ESCONDIDO, Calif. (KGTV) -- The San Diego Zoo is now five years into its ambitious attempt to save a critically endangered species, the Northern White Rhino, from extinction. There are currently just two Northern White's still alive, both females who are unable to give birth. They live at a preserve in Kenya.“It’s the only thing that keeps me going, thinking that this is possible and that we can save a species," says Dr. Marisa Korody, part of the team working on the project. The concept sounds like a science fiction novel. The plan is to take skin cells from Northern White rhinos preserved at the Safari Park's Frozen Zoo. Using Nobel Prize-winning technology developed 14 years ago, Dr. Korody is working to use those skin cells to make stem cells. Stem cells can then be converted into any other kind of cell. In this case, the genetically pure Northern White Rhino sperm and eggs that could be used for in vitro fertilization, with Southern White Rhinos, a close genetic cousin of the Northern White, to use as surrogate mothers. Dr. Korody says her team has made great progress, including successfully turning skin cells from Angilifu, a male Northern White rhino who died at the Safari Park in 2014, into stem cells and turning those stem cells into heart cells. They even recorded incredible video of those living heart cells beating in a petri dish. “We basically jumped up and down in the lab. That was probably one of the most exciting days we’ve had. We were pulling people in from the hallways to say, come look and see what we did.” Along with the cell portion of the project, tremendous progress has also been made with the in vitro research. This fall, the Zoo celebrated the first birthdays of two Southern White Rhinos who were born using the technology the team hopes to use with the Northern White embryos. “These two, Edward and future, are so healthy, so happy, so well-adjusted. I don’t have children of my own, but I think it must be the same kind, on some scale, of pride you feel in your own children," said Dr. Barbara Durrant, who leads that portion of the project. When ABC 10News first began covering the Northern White Rhino plan in 2015, Dr. Durrant estimated it would be ten years before a Northern White calf would be successfully born. Now halfway through that timeline, she says she believes they are right on track. 2366

Federal agents arrested two Mexican nationals and a Cleveland man after more than 140 pounds of methamphetamine was seized in Boston Heights — believed to be the largest seizure of meth in Ohio's history.Tyrone Rogers, 36, of Cleveland, Hector Manuel Ramos-Nevarez, 26, and Gilbert Treviso-Garcia, 24, both of Mexico, have been charged with conspiracy to possess with the intent to distribute methamphetamine.Investigators seized 82 pounds of crystal meth and 60 pounds of liquid meth from a warehouse near the in Boston Heights, a city with a population of 1,300, located in suburban Cleveland."It's incredibly dangerous," said U.S. Attorney Justin Herdman. "Narcotics themselves are dangerous, but also keep in mind, those narcotics were there to be processed.Rogers picked up Nevarez and Treviso at La Quinta Inn in Macedonia, Ohio last month, according to authorities.According to the Department of Justice, Rogers drove the two men several times between a house in Aurora and a nearby warehouse.The warehouse where the drugs were seized appeared to be used as a processing facility to produce, package and distribute the drugs, according to the authorities.Investigators listened to several phone conversations about who had "broken into" the location. Rogers and others believed it was an inside person who robbed them, according to court documents.Investigators intercepted telephone calls in which Rogers got the "green light" (believed to from his Mexican supplier to kill the person Rogers believed stole his drugs."It's very concerning and it illustrates what we already know, which is that drug trafficking organizations tend to be violent, that people will use violence and the threat of violence in order to make a profit," Herdman said. 1764

Facebook is trying to be more transparent about how it decides what content to take down or leave up.On Tuesday, the company is making public for the first time its detailed internal community standards policies.The document is what Facebook's 7,500 content moderators use when deciding what is and isn't acceptable content, including hate speech, nudity, gun sales and bullying. A shorter version was previously available online.Facebook is also adding a way for individuals to appeal when it removes one of their posts because of sexual content, hate speech or violence. Appeals will be reviewed by a moderator within a day, the company promises. Eventually, it will add appeals for more types of content and for people who reported posts that weren't taken down.Every week, Facebook sifts through millions of reports from users about inappropriate posts, groups or pages. Additional posts are also flagged by Facebook's automated systems. A member of the team of moderators — a combination of full-time and contract employees around the world — reviews each post.Related: YouTube took down more than 8 million videos in 3 monthsThe expanded guidelines fill 27 pages and include the reasoning behind each policy, along with detailed examples.They include the company's full definitions for terrorist organizations and hate groups. Hate speech is divided into three levels, and includes "some protections for immigration status." There's a detailed policy on the sale of marijuana (not allowed, even where it's legal) and firearms (only shown to adults aged 21 or older -- and no sales between individual people). Bullying rules don't apply to comments made about public figures.The document is filled with striking details about very specific issues. For example, you can't post addresses or images of safe houses, or explicitly expose undercover law enforcement. You can only show victims of cannibalism if there's a warning screen and age requirement. And photos of breasts are allowed if they depict an act of protest.Related: EU gives tech companies 1 hour to remove terrorist contentFacebook has come under criticism for not being transparent enough about how it decides what is or isn't banned. And it has at times appeared inconsistent in the applications of its own rules.Most recently, Facebook fought accusations that it censored conservative personalities like Diamond and Silk in the United States. Human rights groups have complained about its handling of hate-filled posts linked to violence in countries like Myanmar."Our enforcement isn't perfect. We make mistakes because our processes involve people, and people are not infallible," Monika Bickert, Facebook's head of product policy, said in a blog post Tuesday.Related: Facebook is offering facial recognition again in EuropeThe guidelines are global and will be released in 40 different languages. Facebook says it has detailed local information to help moderators handle the nuances of different locations and languages. It will not make all of its moderator guides public, such as lists of hate-speech words, as releasing them could make it easier for people to game the system.To keep up with changes in language and behaviors, the guidelines are updated regularly. A policy team meets every two weeks to review potential additions or edits."We've promised to do better and we hope that sharing these details will serve as the basis for increased dialogue and input," Bickert said.The-CNN-Wire 3476

Facebook has set up a "war room" at its California headquarters as part of its plans to avoid a repeat of the 2016 election, when misinformation was rampant on the platform.The room is designed to bring leaders from the company's policy, legal, and security teams together as political campaigning ramps up in the final weeks before November's midterm elections.The company has been under intense scrutiny from Congress, federal investigators, and the media, after it emerged that Russian government-linked operatives manipulated its platform to target Americans in 2016.The company says it has hired thousands of new moderators, invested in artificial intelligence, enlisted the help of former US intelligence officials, and brought in new rules for political advertising — all in an effort to tackle a misinformation crisis.Samidh Chakrabarti, Facebook's director of elections and head of civic engagement, told CNN that the war room was "really the culmination of two years of massive investments we've made both in people and technology to ensure that our platforms are safe and secure for elections. So it builds upon work that we've done to crack down on fake accounts, on combating the spread of fake news on our platforms." 1239

Experts say language barriers, living situations, and access to healthcare are among the reasons Latinas make up most COVID-19 cases among pregnant women.The Centers for Disease Control and Prevention collected information from 11,000 pregnant women who tested positive for the virus. Of those women, 4,500 were Latina.Tri-State data mirrors national statistics. Dr. Amy Rule, assistant professor of clinical pediatrics at Cincinnati Children’s Hospital Medical Center, said at one point, 59% of mothers who were positive for COVID-19 identified as Hispanic or Latina.“Latina mothers only make up about three to four percent of our moms giving birth in the Greater Cincinnati area, so the disparity is quite dramatic,” Rule said.Alfonso Cornejo, president of Cincinnati’s Hispanic Chamber of Commerce, said the numbers are not surprising.“Hispanics are probably the only group growing in the state of Ohio, and our population is younger, and we have more kids per family,” Cornejo said.Latinas account for most of the COVID-19 cases among pregnant women for varied reasons, including occupation, Rule said.“Many of them are essential workers and don’t always have everything they need, whether that be PPE or sick leave,” Rule said. “They’re more likely to use public transportation.”Cornejo said living situations could also be a contributing factor.“They live in apartments where they are in close contact with their older brother, the spouse, you have four people in two rooms or three rooms and that also contributes to this,” Cornejo said. “The same thing with the African American group.”This week, the number of pregnant African American mothers with COVID-19 has risen to 31%, while the number of pregnant Latinas with the virus dropped from 59% to 42%, according to Rule.Although the number has lowered recently, the University of Cincinnati, Cincinnati Children’s, and the Latino Health Collaborative are launching a hospital and community-based survey on the issue.“We want to understand more about the knowledge community members have of COVID-19 and prevention of COVID-19 and barriers they might experience in being able to practice prevention behaviors like masking or social distancing and also accessing care,” Rule said.WCPO's Paola Suro first reported this story. 2290