UV-B radiation (280–315 nm), incident on the leafy liverwort Cephaloziella varians growing at Rothera Point on the Western Antarctic Peninsula, was manipulated in late austral spring 1998 by screens consisting of a novel combination of Plexiglas panes and polyester sheets. The screens transmitted approximately 79, 68, 48, 41 and 31% of daily UV-B radiation dose. Plants from under and outside the screens were sampled seven times over 35 days. Correlative analyses indicated that concentrations of an anthocyanin-like pigment located in leaf tips were positively associated with UV-B transmission at the last two samplings, that concentrations of total chlorophylls were negatively associated with UV-B transmission at the final sampling, and that those of UV-B screening pigments were positively correlated with transmission at three intermediate samplings. Plants exposed to low UV-B transmission levels were visibly greener than those exposed to high transmission levels after approximately 23 days. The closest relationships between the treatment and concentrations of UV-B screening pigments were associated with increased ambient biologically weighted UV-B dose received by plants in the 5.5 h before each sampling, which coincided with the passage of the ozone hole over Rothera Point. As C. varians emerged from melting snow and ice, concentrations of the anthocyanin-like pigment and chlorophyll respectively increased and decreased faster in plants exposed to high transmission levels of UV-B, relative to those exposed to low UV-B transmission levels.
the signed deals will see up to 1600 new jobs in Nigeria and Ghana, and at least 150 in UK £30 million of UK funding to help transform agriculture in Ghana Find out more about the Foreign Secretary’s visit to Africa. While in Ghana he also announced £30 million of UK funding for building and developing markets for agriculture and trade that create jobs, increase incomes and improve resilience to climate change. The Agricultural Transformation in Ghana (ATG) programme will increase income by 25% for over 300,000 farmer households, helping over 1 million individuals by 2025. Department for International Development funding will stimulate at least £60 million in private sector investment aimed at enhancing smallholder farmers’ productivity and resilience. Further information Speaking in Ghana on the second day of his trip to Africa, the Foreign Secretary Jeremy Hunt commits to supporting ‘Ghana beyond aid’ as he highlights how UK aid is building partnerships and boosting prosperity across the continent, welcoming new business deals with British companies in Ghana and Nigeria worth £82 million.In Ghana, the cabinet have approved a £26 million agreement with British business Aqua Africa to reduce water poverty in the country. This new business link will create 600 new jobs in the region and will help at least 250,000 people access clean water.This follows the announcement earlier this year of £130 million of UK Export Finance backed projects, including a £78.4 million project to expand and refurbish Kumasi Market in Kumasi, Ghana’s second city. This project, due to break ground on 2 May 2019, is in one of the biggest trading hubs in West Africa, and will provide upgraded, modern facilities allowing the market to grow and prosper, directly supporting Ghana’s economic development.Travelling to Nigeria later today for the inaugural meeting of the UK/Nigeria Economic Development Forum (announced by the Prime Minister last year), the Foreign Secretary will also announce a £56 million deal which will see British technology helping to keep Nigeria’s commuters on the move.Speaking in Abuja the Foreign Secretary will announce that British firm Bekoz, in collaboration with pan-African firm Interswitch, will be providing the contactless card technology that allows people to travel around Nigeria’s travel infrastructure, similar to London’s Oyster system.Much of the manufacturing will be done in Wales, and the deal is expected to create jobs in the UK.Foreign Secretary Jeremy Hunt said: Additional informationThe business delegation accompanying the Foreign Secretary will include: Follow the Foreign Office on Twitter @foreignoffice and Facebook Aqua Africa Bechtel BHM Construction Biwater BP CDC London Stock Exchange Ordnance Survey OSTC Plexus Cotton I’m delighted to be in Ghana today to announce almost £82 million worth of new British business deals here and in Nigeria. The economic opportunities we see right now in Africa are tremendous, with enormous potential to grow. We must not see African nations as recipients of our charity, but rather as partners and destinations for our investment and trade. For journalists Media enquiries Follow the Foreign Office on Instagram, YouTube and LinkedIn Follow the Foreign Secretary on Twitter @Jeremy_Hunt and Facebook Email [email protected]
[Photos: Phierce Photo by Keith G (Facebook); (Instagram)] Following their highly-acclaimed early-summer tour this June, Dead & Company has announced that they will head south of the border early next year for their first-ever destination event, dubbed Playing In The Sand. The event is being hosted by the band and partners CID Presents from February 15th – 18th, 2018, and will see band members Bob Weir, Bill Kreutzmann, Mickey Hart, John Mayer, Oteil Burbridge, and Jeff Chimenti perform for three nights on an intimate, white sandy Mexican beach, just feet away from the Caribbean.In addition to Dead & Company’s three concerts on the beach, Playing in the Sand will offer guests an assortment of curated amenities such as all-inclusive food and drink, premium hotel accommodations, shuttle service to and from Cancun International Airport, an official Dead & Company Riviera Maya gift bag, and 24-hour concierge service. There will also be a slew of on-site activities such as yoga, tequila tasting, bowling and surfing, as well as a plethora of off-site adventures that allow guests to explore Mexico’s amazing natural treasures and sacred ancient history.The concerts will take place at host resort The Barceló Maya, with guests getting the choice to stay there or at one of the other hand-picked area resorts of varying prices and styles. Additional available accommodations include the hip, music-themed Hard Rock Hotel Riviera Maya, the tranquil, relaxing Mayakoba Rosewood and Mayakoba Banyan Tree, and the swanky Dreams Tulum.Dead & Company is inviting fans to sign up for presale access by following this link. The presale will begin Tuesday, August 1st at 1pm ET. All-inclusive packages will be available to the public on Thursday, August 3rd at 1PM ET. Guests can secure packages for just $750 down, followed by five equal monthly payments of the remaining balance from August – December.For more information, or to start making your plans for Playing In The Sand, head to the event’s website.
Gorgonopsians were the apex predators of their day 250 million years ago. These forerunners to mammals evolved from cat-sized animals to bear-sized hunters during the middle and late Permian Period. But what made them truly formidable was their teeth.Gorgonopsians were the first saber-toothed animals. Their canines extended up to about 5 inches and were serrated, allowing them to tear into prey the way a diner uses a steak knife to cut meat. That dental feature helped make them dominant carnivores before they went extinct. A new Harvard-led study, published Wednesday in Biology Letters, bolsters that fearsome reputation by taking a closer look at the construction of those teeth.The research shows that the serrations were made of a complex arrangement of tissues called enamel and dentine. These tissues folded along the cutting edges of the blade-like teeth to form a series of tightly packed serrations. This type of complex tooth serration was thought to be unique to the masters of carnivory — the therapod dinosaurs, including the legendary Tyrannosaurus rex. This new analysis, however, shows dinosaurs and gorgonopsians developed this specific cutting tooth independently. Not only that, the study shows that gorgonopsians, a lineage more related to humans than dinosaurs, actually had them first.“Our finding shows that it happened more on the mammal line as opposed to the reptile line and that it happened much earlier than we previously thought, since these animals are much older than the theropod dinosaurs,” said Megan Whitney, a postdoctoral researcher in the FAS Department of Organismic and Evolutionary Biology. “What we’re seeing is this really cool instance of convergent evolution.”,The finding is significant because of the timing and complexity involved. The fact that this happened in gorgonopsians means it occurred early in amniote evolution. Amniotes include reptiles and mammal lineages.“It’s a very complicated way to build a serration because it involves two different tissues making really complicated folds,” Whitney said. “Typically, we associate that with time, right? The more time you have for evolution to take place, the more we think there’s the ability to evolve complicated traits. What we’re finding here is that actually these animals early in amniote evolution were able to evolve a very complicated and specialized structure.”Whitney worked on the study with Aaron LeBlanc of King’s College in London, Ashley Reynolds from the University of Toronto, and Kirstin Brink from the University of Manitoba in Canada.The project started because of a mistake. The group was cutting up fossilized teeth to study the tissues at the microscopic level. Working on one of the gorgonopsian canines, Whitney accidently cut through a serration. One of the co-authors examined it on a whim and realized it looked like a theropod tooth. The group thought they were onto something and decided to dive deeper.A complete sabre-toothed canine from a gorgonopsian from Zambia. This specimen includes both the crown (top) and root (bottom) of the tooth. Photo credit: Megan WhitneyTeeth with serrations are known as ziphodont dentitions. The team compared the ones in gorgonopsians to carnivores who also had them. The comparison group included a theropod dinosaur and other synapsids. The synapsid animals include both modern mammals and their predecessors, like the gorgonopsians.The gorgonopsian teeth appeared similar to other synapsid teeth, but under a microscope looked more dinosaur-like. For instance, one of the comparison synapsids was Smilodon fatalis, better known as the saber-toothed tiger. While both Smilodon and gorgonopsians had saber teeth with serrations, those serrations were different and so were the way they used them. Smilodon’s serrations were made entirely of a thick enamel. This helped lead to different feeding strategies. Gorgonopsians tore flesh with their long canines, while Smilodon mainly used them to dispatch prey.Comparing gorgonopsians with the therapod dinosaur, the scientists saw they had the same interdental folds made of enamel and dentine. This setup helps strengthen the teeth and helps them last longer in the mouth, making the animal a more efficient eater. It’s reflected in the puncture-and-pull feeding style that allowed them to cut through prey more easily.“These animals have all evolved serrations, but the microscopic ways in which they do so may differ,” said Reynolds, a graduate student. Ultimately, it shows “there’s more than one way to skin a cat, [or in this case] a cat’s prey.”The researchers have spent the past decade trying to understand how complex features of teeth have evolved in ancient species. While findings like this are satisfying, they believe there is a lot more to be discovered.“It shows us that there’s a lot of complicated traits that have evolved earlier than we thought,” Whitney said. “Broadly, the group is really interested in looking at these hidden features and trying to shed light on a more complicated evolutionary history in the evolution of teeth than I think we’ve previously recognized.”This research was supported with funding from the National Science Foundation, the Natural Sciences and Engineering Research Council of Canada, the National Geographic Society, the Field Museum of Natural History, and the IDP Foundation, Inc.
View Comments Off-Broadway alum Ana Nogueira will lead the New York premiere of Engagements. The dark comedy by Lucy Teitler (a writer for USA’s Mr. Robot) will begin performances at Second Stage Theatre’s McGinn/Cazale Theatre uptown on July 18. Tickets are now on sale for the Kimberly Senior-helmed production, which will open officially on August 4.In addition to Nogueria as Lauren, the cast will include Jennifer Kim as Allison, Omar Maskati as Ryan, Michael Stahl-David as Mark and Brooke Weisman as Catherine.Nogueira returns to Second Stage after appearing in Mala Hierba; her additional credits include I’m Pretty F**ked Up and Knives and Other Sharp Objects off-Broadway. Kim has had recurring roles on Mozart in the Jungle, The Blacklist and Search Party. Last year, she appeared off-Broadway in Gloria. Maskati’s off-Broadway credits include Indian Ink and Disagraced. Stahl-David has appeared on the New York stage in Commons of Pensacola, The Overwhelming and Buzzer and on screen in Cloverfield and the upcoming films The Promise and LBJ. Weisman, a recent graduate of Northwestern University, will make her off-Broadway debut in Engagements.It’s summer in New England and every weekend is someone else’s engagement party. The wildflowers, specialty cocktails, and artisanal appetizers are totally Instagram-worthy, but the people are not quite so perfect. One night, Lauren takes it into her own hands to make sure that her best friend doesn’t marry an inadequate suitor—a drunken mistake that incites a cascade of calamities, threatening to expose all of Lauren’s secrets.The production will feature scenic design by Wilson Chin, costumes by Beth Goldenberg, lighting design by Jen Schriever and sound design by Ryan Rumery. Performances are scheduled to run through August 14. Ana Nogueira(Photo: Ben Gabbe/Getty Images)
MORNING Park at Douthat State Park, known for its world-class single-track trails, for an exhilarating afternoon of mountain biking on Stony Run and Middle Mountain Trail. If you prefer to be on the water, Lake Moomaw has more than 40 miles of undeveloped shoreline and numerous hiking trails to enjoy. Start your day right with a fresh pastry and coffee to go from Cakes Your Way & The Coffee Café, or sit down and enjoy breakfast at Penny’s Diner. Once you’re fueled up and ready to go, hit the North Mountain Trail. At 6.8 miles out and back, you’ll be treated to mountainous views of the Alleghany Highlands as far as the eyes can see. When you get back to town, stop at Cucci’s Pizzeria for a sandwich with homemade bread or a slice of pizza. Treat yourself to dinner at The Rail Bar & Grille with live music, the Cat & Owl for fresh steak and seafood, or at Café Michel for an elegant French cuisine experience. Check in to one of several local inns, AirBnbs, or campsites for the night. DAY ONE AFTERNOON EVENING AFTERNOON MORNING DAY TWO After lunch, stop by Alleghany Outdoors, the newest outfitter in the area. Enjoy a trip on the Jackson River by kayak, tube, or canoe. A shuttle will take you to numerous boat launches of your choice. A local favorite is at the Smith Bridge Boat launch for a three to four-hour trip. This 10-mile section of the river has several rapids through crystal clear waters. You will encounter beautiful mountain cliffs and abundant wildlife along this exciting float. Start at the Olde Town Diner for a breakfast menu full of tasty southern cooking options. Take a leisurely ride on the Jackson River Scenic Trail, a mostly flat, 14.4-mile rail trail that runs parallel to the water. If you don’t have a bike – Alleghany Outdoors has you covered! Afterwards, hop in the car and go for a scenic drive through the area. Sit by the water at Humpback Bridge, the last of its kind in the United States. Pull off at the overlook on Route 220 to view Falling Springs Falls, a breathtaking 80-foot waterfall that is one of the most photographed spots in the county. Afterwards, head to Trani’s Grille for wings, sandwiches, and more to keep your energy up. EVENING Unwind with dinner at Jack Mason’s Tavern & Brewery, a local staple for great food and locally brewed beer, and head to the Historic Masonic Theatre for a movie or a show before turning in for the night. It’s easy to get to the Alleghany Highlands, yet it couldn’t be further from the stress of a hectic life. Beautiful mountain views, endless outdoor recreation, and two walkable downtowns with locally owned shops and restaurants add up to a charming and adventurous way of life. It’s Uniquely Alleghany!
Sign up for our COVID-19 newsletter to stay up-to-date on the latest coronavirus news throughout New York A 41-year-old man was fatally hit by his car while crossing a road in his hometown of Central Islip on Saturday night.Suffolk County police said Fausto Monterrosa was crossing East Suffolk Avenue when he was struck by a Lexus at 10:35 p.m.The victim was taken to Southside Hospital in Bay Shore, where he was pronounced dead. The driver and his two passengers were not injured. They stayed at the scene.Third Squad detectives impounded the vehicle and are continuing the investigation.
6SHARESShareShareSharePrintMailGooglePinterestDiggRedditStumbleuponDeliciousBufferTumblr No small degree of consumer research went into Taco Bell’s decision to roll out a line of breakfast menu items. Jumping into the fast food breakfast fracas last year, Taco Bell lobbed a spicy shot over the bows of more established competitors like McDonald’s, Sonic and Burger King.So, yes, if you now so choose, you can order a Waffle Taco for breakfast. Or an A.M. Crunchwrap. Or even a Grande Scrambler Burrito.The question is … should you? Or, more precisely, do you want to?An easy mistake for a company to make is trying to be all things to all people. Rather than identifying a market niche (the thing you’re best at) and a target audience (the type of people you best serve) these misguided attempts try to be a little bit of something to everybody. The results are typically less than spectacular. Like salad flavored Jell-O, purple Ketchup and Coors water.Taco Bell had a pretty good thing going in the minds of many consumers – cheap, fast, pseudo Mexican food. It was a mainstay of my college years (including way too many “make a run for the border” dormitory jokes). Grape flavored Jell-O, red Ketchup and Coors Beer were working just fine, too. Like those examples, jumping into the breakfast food arena is a potential blunder. Why try to be a breakfast food provider to a massive audience relatively happy with what you’ve already got? continue reading »
Martinez wants the No.1 spot (Picture: Getty Images)According to the Evening Standard, Arsenal have been offered Areola on loan as a short-term replacement for Martinez.ADVERTISEMENTThe 27-year-old spent last season on loan at Real Madrid, playing second fiddle to Thibaut Courtois at the Bernabeu.Areola wants a move to the Premier League and newly-promoted Fulham are currently the favourites to sign him.AdvertisementAdvertisementBrentford’s David Raya has also been touted as a possible replacement for Martinez, but boss Thomas Frank does not want to sell him.More: Arsenal FCArsenal flop Denis Suarez delivers verdict on Thomas Partey and Lucas Torreira movesThomas Partey debut? Ian Wright picks his Arsenal starting XI vs Manchester CityArsene Wenger explains why Mikel Arteta is ‘lucky’ to be managing ArsenalMikel Arteta faces a tough decision on who to start between the sticks for Arsenal’s Premier League opener against Fulham at Craven Cottage on Saturday.Martinez has just two years remaining on his current deal and is counted as a homegrown player as he has been at the club for almost a decade.Arsenal have already brought in Willian and Gabriel Magalhaes so far this transfer window, with Atletico Madrid’s Thomas Partey still a priority target.MORE: Aston Villa submit second offer for Arsenal goalkeeper Emiliano MartinezMORE: Dani Ceballos reveals influence of Arsenal boss Mikel Arteta on his developmentFollow Metro Sport across our social channels, on Facebook, Twitter and InstagramFor more stories like this, check our sport page Comment Areola spent last season on loan at Real Madrid (Picture: Getty Images)Paris Saint-Germain goalkeeper Alphonse Areola has reportedly been offered to Arsenal with Aston Villa stepping up their chase for Emiliano Martinez.The Argentine wants to be the Gunners’ No.1 after an outstanding end to last season when deputising for the injured Bernd Leno.Villa are said to have launched a second bid for the keeper worth nearer to his £20million price tag. Advertisement Advertisement Metro Sport ReporterTuesday 8 Sep 2020 3:55 pmShare this article via facebookShare this article via twitterShare this article via messengerShare this with Share this article via emailShare this article via flipboardCopy link11.6kShares Arsenal offered Paris Saint-Germain keeper Alphonse Areola on loan as Emiliano Martinez replacement
Economy, Jobs That Pay, Press Release Harrisburg, PA – Governor Tom Wolf announced today that Convergys Corporation, a global customer management service provider, will establish operations in Lower Yoder Township in Johnstown, Cambria County. The move will result in the creation of 251 jobs.“I am pleased that Convergys chose to establish operations in Cambria County, Pennsylvania. This was a critical project with Pennsylvania competing with six other potential states,” said Governor Wolf. “These jobs will offer wages higher than the county average, which is especially important for this part of the state, and will contribute substantially to the economic vitality of both the region and the state.”Convergys will lease a 26,636-square-foot facility in Lower Yoder Township to serve as a technical support center. The company will invest over $2.7 million in the project and has committed to the creation of 251 new, full-time jobs over the next three years. Convergys plans to begin hiring in the summer of 2017 with plans to have the facility operational in the fall.“As the U.S. leader in customer management, Convergys is, at its core, a people business. The creation of new jobs and careers is one of the most important things we do in our communities, and we are especially glad to have the opportunity to invest in Johnstown,” said Andrea Ayers, President and CEO for Convergys. “We look forward to being a part of the Johnstown community and thank Governor Wolf, the Pennsylvania Department of Community and Economic Development, and the Cambria County Commissioners for their support and ongoing partnership.”Convergys received a funding proposal from the Department of Community and Economic Development that includes $502,000 in Job Creation Tax Credits to be distributed upon creation of the new jobs and $108,000 in WEDnetPA funding for employee training.“We are pleased to welcome Convergys to the Johnstown region and wish them much success as they grow with us,” said Linda Thomson, Johnstown Area Regional Industries (JARI) President.The project was coordinated by the Governor’s Action Team, an experienced group of economic development professionals who report directly to the governor and work with businesses that are considering locating or expanding in Pennsylvania, in collaboration with JARI and Cambria County.“Convergys’s announcement of 250 jobs coming to Cambria County is great news for our region,” said Cambria County President Commissioner Tom Chernisky. “Their investment in our community is appreciated and this confirms that our county is experiencing opportunity and growth.”Convergys is a global customer management leader, providing services in 58 languages from more than 150 locations in 33 countries and employs more than 130,000 employees around the world. Convergys partners with industry-leading clients, in a diverse group of markets, to offer cross-channel solutions that span voice, chat, mobile, text, social, email and interactive voice response.For more information, visit www.convergys.com to learn more.For more information about the Governor’s Action Team or DCED, visit dced.pa.gov. April 25, 2017 SHARE Email Facebook Twitter Governor Wolf Announces 251 New Jobs with Establishment of Convergys Facility in Cambria County