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• As a researcher in Mootha's lab, Jourdain wanted to know which genes and pathways cells might use to stay alive when nutrients are limited. Using a genetic screen, Jourdain and his colleagues found that the expression of two genes, UPP1 and UPP2, dramatically increases the growth of cells in media without glucose. These genes encode enzymes that help break down uridine, and cells expressing UPP1 and UPP2 grew when uridine was their only food source.

• Using five to 10 feathers from the dead birds’ necks and cutting out their “dye” secreting uropygial glands, they tested if the sun really did have this bleaching effect on their feathers. They popped a bunch of feathers on the roof while others were kept in the dark and assessed how their color had changed over 40 days.

• Birds look disheveled and unrecognisable as they vigorously clean their plumes. These painting and polishing sessions of birds are part of their grooming routines. Most birds do this several times a day. Called preening, it involves digging the bill into the base of the body close to the tail to take out a greasy substance called preen oil from the uropygial gland. Then, the bird sets about coating the feathers with the oil to keep them strong and flexible.

• Prosalirus, discovered by Neil Shubin of the University of Pennsylvania in Philadelphia and Farish Jenkins of Harvard University, seems to be a relative of Triadobatrachus. But its sacral ribs and urostyle are almost indistinguishable from a modern frog’s (Nature, vol 377, p 49). “If you saw it hopping around in your back yard, you wouldn’t think much of it,” says Robert Carroll, an amphibian palaeontologist at McGill University in Montreal.

• Ricky Martin and his twins, Matteo and Valentino, enjoy their vacation in Japan

• The summer vacations usually take place in early May or mid-May, depending on different schools’ personal timetable. The summer vacations usually last till mid-June, after which schools reopen and regular classes are resumed. The summer vacation may or may not get extended depending on the weather conditions.

• Pharmaceutical giant being sued in class action over claims its vaccine caused death and serious injury in dozens of cases

• And he added: “The years in which we were unelectable, the years when our promises could not be turned into reality, the years when we were mired in vacillation at best and obscuring at worst of antisemitism, have been put behind us. 

• A team led by Prof. Guang Shouhong and Prof. Feng Xuezhu from the University of Science and Technology (USTC) of the Chinese Academy of Sciences (CAS) revealed, for the first time, the composition and regulatory mechanism of the nuclear vacuole in C. elegans. The study was published in Cell Reports.

• The branched chain amino acids (BCAA) leucine, isoleucine, and valine are essential nutrients that have been associated with diabetes, cancers, and cardiovascular diseases. Observational studies suggest that BCAAs exert homogeneous phenotypic effects, but these findings are inconsistent with results from experimental human and animal studies.

• Epos Now's lofty valuation target highlights the optimistic market expectations for tech companies offering integral business solutions. This move could become a reference point for valuation in similar future deals, potentially reshaping investor perspectives and market dynamics.

• Kenneth Price, Hillegass Professor of English and the center’s co-director, has earned a three-year, $300,000 grant from the National Endowment for the Humanities to examine at least 20 copies of the original 1855 edition of “Leaves of Grass.” The CDRH will start a digital variorum – a collection containing different versions of the text – on the Walt Whitman Archive. When completed, the project will record and provide background on each variation.

• “I think it will be illuminating for readers and scholars,” said Price. Not only will the variorum highlight differences between different copies of the first edition, it will contain contextual links that make it easy to compare how one line migrated from the manuscript to an often entirely different place within the printed poem. “He seems to have thought of the line as his unit of composition,” said Price, who referred to Whitman’s habit of moving lines from place to place as “a sort of proto word processing.”

• Le dermatologue tunisien, Moez Ben Salem, membre de la société tunisienne de dermatologie et de vénérologie (STDV) a été nommé vendredi président de la société africaine de dermatologie et de vénérologie (African Society of Dermatology and Venereology- ASDV) pour un mandat de deux ans et ce, à l’issue de l’assemblée générale de la société savante tenue en marge du 4ème congrès africain de dermatologie et de vénérologie organisé du 23 au 27 avril en cours au palais des congrès à Tunis

• There's a French slang called verlan where you invert a word's syllables (e.g. bonjour becomes "jourbon" and français becomes "céfran"). Pageviews for the verlan Wikipedia article SPIKED when a French Barbie poster used verlan to say "She's everything. He only knows how to fuck" pic.twitter.com/JkmyeFwAad

• Associated Press photographers documented violence and vibrance throughout Latin America in 2023, creating vivid portraits of ability to keep moving forward despite suffering.

• The RBV sensor utilized vidicon tube instruments containing an electron gun that read images from a photoconductive faceplate similar to television cameras. The data stream received from the satellite was analog-to-digital preprocessed to correct for radiometric and geometric errors. 

• Planning for a U.S. civilian land imaging program began in the early 1960s with consideration being given to many alternative configurations. By the time the Earth Resources Technology Satellite (ERTS) was launched in 1972, it was effectively a late 1960s NASA smallsat. The bus was a recycled Nimbus satellite with two sensors onboard: a three-band return beam vidicon and an innovative multispectral scanner.

• Access the best deals and discount codes from hundreds of top brands, all in one place. Operated by voucher specialists, Savings United, Independent Voucher Codes streamlines your online shopping experience. Hand-tested and verified by ecommerce experts, redeem each promo code in confidence and save money in seconds.

• A new report by Win and the Real Estate Board of New York outlines the many existing problems with the city’s housing voucher program.

• Research suggests that if cash and voucher assistance were delivered where possible and appropriate, it could account for between 30% to 50% of international humanitarian operations.

• Traditional ruler urged the vulcaniser to use the house built for him to settle down and raise a family for himself.

• In a shocking incident at the Oke-Kura Correctional Centre on Friday morning, a prison inmate managed to seize a warder’s rifle and shot a roadside vulcaniser in close proximity.

• “But I didn’t give up. I kept enduring it. And after some time, they discovered that I could do anything a full-bodied vulcaniser could do, and they started trusting me.

• He said the tyres later knocked down a woman who was selling food close to the vulcaniser and her daughter.

• “The same information of him being a vulcaniser was also contained in the statement he made at Igando police station and the one he made at the Special Anti-Robbery Squad office at Ikeja.

• Financial institutions “have yet to even allow their brokers to solicit purchases of spot Bitcoin ETFs, and registered investment advisors are still slowly wading into the category,” Geraci said.

• The peak season for migrating songbirds comes in September and October but wading birds begin to return south from their Arctic breeding grounds as early as mid-June.

• These wading boots will keep you safe and sure-footed on the water

• Gstar, a prominent player in the photovoltaic industry, has initiated the construction of a state-of-the-art silicon rod and wafer factory in Jakarta, Indonesia. The groundbreaking ceremony marks a pivotal moment in the company’s strategic expansion and commitment to vertical integration within the global solar energy sector.

• Yichun Wang, Head of Research and Development of Longi's wafer division cites three key benefits of the Tera silicon wafers: 

• They said, the victim would usually visit her sister daily in the morning. The keys to the society office were kept at their house, and the watchman would come to retrieve them.

• The book tells the story of tribal chairman Thomas Wazhashk, a night watchman for a factory where women of the Turtle Mountain Band, his niece Patrice among them, make Bulova watches and Defense Department ordnances with drill bits made of gemstones.

• A night watchman at Osmania University for the last five years, Golle Praveen Kumar of Telangana’s Mancherial district will now start a career as a government teacher. In the ongoing recruitment, the thirty-one-year-old has just secured not one but three government jobs in the last ten days and stands tall as an inspiration to lakhs of unemployed youngsters in the state.

• Wildebeests usually stick together in herds to protect themselves from predators, but in this case, a lone wildebeest bull boldly stood its ground to protect a distressed mother waterbuck and her calf from wild dogs.

• historic translocation of zebra and waterbuck to Kasungu National Park

• ICIPE scientists studied why these animals are not attacked and have isolated powerful fly repellents from waterbuck skin, which reduce tsetse bites by up to 90%.

• The Dolphin Restaurant at the end of the Santa Cruz Municipal Wharf will be demolished in order to fix pilings underneath it damaged in a December storm surge. The city hasn't yet determined whether the restaurant, which has stood at the end of the wharf since 1963, will be rebuilt, and plans to bring the issue to the community in a "reimagining process" on how to use the space.

• The Dolphin Restaurant at the end of the Santa Cruz Municipal Wharf will be demolished in order to fix pilings underneath it damaged in a December storm surge. The city hasn’t yet determined whether the restaurant, which has stood at the end of the wharf since 1963, will be rebuilt, and plans to bring the issue to the community in a “reimagining process” on how to use the space. Get the latest here from Lily Belli.

• "It's the second-longest timber wharf in New Zealand. It was built in 1890 and it was rebuilt in 1906, and has been the focal point of the community since then," he said.

• Nelson EMS, Cheyenne Greene and Brandon Sites talking about the new wintergreen fire and rescue community paramedicine program.

• Back then, I knew it as teaberry, because that’s what my best friend’s mom called it when she took us out to pick some. Since then I’ve heard it called deerberry, checkerberry, wintermint, boxberry, mountain tea, spicy wintergreen, and a whole list of other colorful colloquialisms. For simplicity’s sake, I just stick to wintergreen (Gaultheria procumbens).