呼市痔疮那个医院看的好(呼和浩特市肛肠科专业医院) (今日更新中)

Strong winds and heavy rain have battered parts of Italy, causing nine deaths and the worst flooding seen in Venice for at least a decade.Schools have been closed around the country and the authorities have warned against non-essential travel as the Civil Protection Agency issued multiple weather warnings.Two young people died south of Rome when a tree hit their car, while another person was killed in the nearby town of Terracina as winds brought down scores of pine trees. Among the other victims was a 21-year-old man who was hit by a falling tree while walking in Naples, while a woman died after being struck by debris blown off a building in the northern region of Liguria.A volunteer firefighter who was helping with the emergency response in San Martino in Badia in the country's north is also reported to have died.Much of the Italian lagoon city of Venice was engulfed with water after high tides and strong winds caused the most severe flooding for years. 977

TALLAHASSEE, Fla. - Before the potentially catastrophic storm made landfall in the Florida Panhandle, the Leon County Sheriff’s Office in Tallahassee took a moment to gather and pray ahead of Hurricane Michael.The department posted photos and video of deputies meeting on Tuesday ahead of the storm.Michael quickly grew from a Category 1 to Category 4 storm in just a few days, packing 155 mph winds as it made landfall near Mexico Beach, Fla. at about 1:45 p.m.The sheriff's office asked "If you don't mind, say a prayer for all of the men and women working to keep our community safe."The department's Facebook post received almost 6,000 shares in about 18 hours. 678

Tall people are at a greater risk of cancer because they have more cells in their body, new research has suggested.A person's risk of developing cancer increases by 10 percent for every 10 centimeters (4 inches) they are over the average height, the study said, because they have more cells which could mutate and lead to cancer.Average height was defined in the study as 162cm (5 feet, 4 inches) for women and 175cm (5 feet, 9 inches) for men.The findings match with previous research, which has also connected height to an increased risk of developing a range of health problems including blood clots, heart problems and diabetes.Leonard Nunney, a professor of biology at the University of California Riverside, analyzed previous sets of data on people who had contracted cancer -- each of which included more than 10,000 cases for both men and women -- and compared the figures with anticipated rates based on their height.He tested the hypothesis that this was due to the number of cells against alternatives, such as possible hormonal differences in taller people, which could lead to an increased rate of cell division.A link was found between a person's total cell number and their likelihood of contracting cancer in 18 of the 23 cancers tested for, the study says.The research also found that the increase in risk is greater for women, with taller women 12 percent more likely to contract cancer and taller men 9 percent more likely to do so. Those findings matched with Nunney's predicted rates, using his models, of 13 percent for women and 11 percent for men.Colon and kidney cancer and lymphoma were among the types of cancer for which the correlation was strongest."We've known that there is a link between cancer risk and height for quite a long time -- the taller someone is, the higher the cancer risk," Georgina Hill from Cancer Research UK told CNN."What we haven't been sure of is why -- whether this is simply because a taller person has more cells in their body, or whether there's an indirect link, such as something to do with nutrition and childhood," added Hill, who was not involved in the study.She said the study provides good evidence of the "direct effect" theory that the total number of cells does indeed cause the link."The methodology is good - they took data from large studies, which is important, and they looked at lots of different categories of cancer."But she noted that the increase in risk of developing cancer is small compared to the effects that lifestyle changes can have."It was only a slightly higher risk and that there are more important actions that people can take to make positive changes, [such as] stopping smoking and maintaining a healthy weight," she said.Two of the types of cancer tested for, thyroid cancer and melanoma, were found to be more susceptible to an increase in risk than expected, and Nunney suggested in the study that other factors could be at play in those cases, such as geography."There are no obvious reasons for these exceptions, although the author speculates that cell turnover rates may come into play for melanoma," Dorothy C. Bennett, director of the Molecular and Clinical Sciences Research Institute in London told CNN. Bennett, who was not involved in the study, explained that pigment cells, the source of melanoma, divide and are replaced a little faster in taller people."But I cannot at present think of any reason why this [faster division] should be so, but nor any other clear reason for the higher correlation with height," Bennett said. 3548

TEMPE, Ariz. — It's a huge breakthrough for the highly contagious and deadly norovirus as researchers at the Arizona State University’s Biodesign Institute have come up with a vaccine made from plants.The norovirus is known as the perfect human pathogen. It can have you feeling awful for days, but researchers at ASU say a form of the tobacco plant may be the key to a vaccine.Also known as the cruise ship illness, norovirus hits nearly 20 million Americans every year. According to Andy Diamos, a post-doctoral researcher at ASU, the average person has the stomach bug five times in their life.“Norovirus is a horrible bug to get,” said Diamos. “It causes vomiting, diarrhea, all sorts of nasty stuff.”There is no vaccine for the highly contagious bug because it's notoriously difficult to produce in a lab, until now, thanks to Diamos and Hugh Mason with the Biodesign Center.“Genetic engineering has allowed us to design systems like plants to produce useful things like vaccines,” said Diamos.By using a form of the tobacco plant, researchers discovered that a harmless bacteria would help grow a norovirus vaccine when the proper genes are transferred to the leaves.“You can basically put in whatever genes you want and transfer those to the plant, so that's how we get the plant to make the vaccine,” said Diamos.According to Diamos, real viruses are surrounded by a shell that protects its genes. The vaccine that grows inside the tobacco plant is essentially that shell without the harmful insides.“If you give that to someone as a vaccine, it looks just like the real virus, but there is nothing on the inside,” said Diamos. “It can't cause disease; it can't actually infect you.”That's what makes these plant-based vaccines safe and effective.“One of the main reasons why we're focusing on plants is because they're so cheap to work with. These vaccines will hopefully be much cheaper to produce than traditional methods,” said Diamos.Many discoveries from ASU researchers hit the market, this one could too, but it needs further study and would eventually need to be picked up by a pharmaceutical company which could take years. 2154

The "City by the Bay" is known for more than a few things. Treacherous hills, cable cars, golden bridges and…Sourdough bread, which is San Francisco’s not so well-kept secret for at least the last 150 years, if not longer. Just ask Jen Latham.“The Basque country, which is that region kind of in between France and Spain, has an amazing tradition of this exact style of bread, like that very crusty, very wet, very open crumb bread. And during the gold rush and just after the gold rush, there was this huge influx of Basque people to the to this area. They brought that tradition of bread here,” said Latham.Latham is the head of Bread at Tartine Bakery in San Francisco.Ever since San Francisco boomed in the mid 1800’s with the gold rush, the city has been a haven for the sour bakers. The tradition is alive and well at Tartine.What makes sourdough different than other bread? It’s this little thing called a starter.“It’s a paste of flour and water that’s inoculated with the right balance of yeast and bacteria to raise dough,” said Latham.Yup just mix a little flour and water and let it collect the natural bacteria in the air and you too can have your very own sourdough starter. And since the onset of the COVID-19 pandemic people have.People at home have been making, feeding, and nurturing their own starter at home.“Hopped on the bandwagon during COVID, just like millions of people probably did. Kind of found some blogs and started from there but it’s been going since like April,” said TC Jamison, a home baker.Jamison started his starter six month ago when the lockdowns were in full swing. He’s been baking and feeding it ever since.“You’re dealing with something that’s alive, so it’s going to be different every time,” said Jamison.Yup, feeding it fresh flour and water every day, for six months. It’s a lot of work.“The starter has been going, the one that we use now for well over 20 years,” Latham explained.So Jamison has a little ways to go. Some bakeries in San Francisco have had an ongoing starter for more than 150 years.But Jamison has a pretty special goal for his starter."My daughter was born in June. I was pretty hell bent on keeping the starter going before she was born and then afterwards. So now I can always say, that’s been around since before you were born,” he said. That will go down in the dad joke hall of fame.At Tartine, they’ll continue to shape, fold, and flour their way into the fabric of San Francisco sourdough history.“You’re never done learning about bread. There’s always more to learn. There’s always things you can change, there’s infinite variables. The flour and the weather and you’re fermentation management, timing, temperature. You’re never done,” said Latham 2732

来源：资阳报