CHARLOTTE, N.C. (February 20, 2020) - Today, the U.S. Environmental Protection Agency (EPA) awarded the University of North Carolina at Charlotte with a $24,867 People, Prosperity and the Planet (P3) grant.

CHARLOTTE, N.C. (February 20, 2020) - Today, the U.S. Environmental Protection Agency (EPA) awarded the North Carolina State University in Raleigh with a $25,000 People, Prosperity and the Planet (P3) grant.

Environmental News FOR IMMEDIATE RELEASE

WASHINGTON – Today, the U.S. Environmental Protection Agency (EPA) announced the 2019 winners of the national WasteWise awards. EPA is recognizing the outstanding accomplishments of 11 WasteWise partner organizations.

DALLAS – (May 1, 2020) In celebration of Asthma Awareness Month, the U.S.

Dear Mom,

Alex Morgan has kicked off the spring in a big way.

Alex Morgan has kicked off the spring in a big way.

Alex Morgan has kicked off the spring in a big way.

Edwin Cabrera, a father of two, was unlocking his e-bike after dropping off a pizza on Fort George Hill near Fairview Ave. on May 3 when two suspects jumped out of the shadows and attacked him around 9 p.m.

Valparaiso Vikings were set up for a tournament run before defection of star guard, who has offers from IU and Purdue.

A low-pressure trough pushing into Northern California from the Pacific will bring widespread showers to the part of the state most in need of rain.

Kingston’s top health officials say that there are no current cases of COVID-19 active in the city.

While the weather may have looked like mid-November in Brockville Saturday morning, that didn't stop people from donating to the Brockville community food drive.

Use our tool to check the meaning of key words and phrases associated with the Covid-19 outbreak.

Prince Charles and his wife Camilla have sent a "heartfelt thanks - and a big thumbs up" to Britain's postal workers in a letter.

Filed under: Europe, Austria, News

No. It's all wrong. Those fake mountains.The captain is a vampire. And there's only one Julie Andrews. Two minutes was enough #SoundofMusic

- Paola (@Paopalinaa) December 6, 2013

Continue reading And the Winner of Sound of Music Live Is...

And the Winner of Sound of Music Live Is... originally appeared on Gadling on Fri, 06 Dec 2013 14:30:00 EST. Please see our terms for use of feeds.

Members of the Joint Operational Committee in Tshwane is in self-isolation after one member tested positive for Covid-19, spokesperson Brigadier Vishnu Naidoo has told News24.

Messages to mothers and words of support were front and centre as Edmontonians cruised by MacTaggart Place retirement residence on Saturday afternoon.

Several local food trucks held a pop-up drive-thru at the Southgate Mall parking lot on Saturday.

Residents in Okotoks, Alta. were about to help support those less fortunate in their community by donating non-perishable food items in a drive hosted by a local baseball club.

Borussia Dortmund star Erling Braut Haaland has been backed to sign for Liverpool in the future, while Manchester United have been criticised for missing out on him.

The DML News App offers the best in news reporting.

The post REPORT: UFC bout dropped from card after fighter tests positive appeared first on Dennis Michael Lynch.

After more than a month at sea, isolated to their cabins, dozens of Canadian cruise ship workers have arrived back on home soil.

The manager of a Vancouver barber shop warns that once many B.C. salons are back open, they may have to implement a price increase for their services.

15 October 2013

8 November 2013

20 November 2013

Members Event

Event participants

Bruce Stokes, Director, Global Economic Attitudes project, Pew Research Center; Associate Fellow, Americas Programme, Chatham House
Roderic Wye, Associate Fellow, Asia Programme, Chatham House
Dr Alexandra de Hoop Scheffer, Senior Transatlantic Fellow and Director, Paris Office, German Marshall Fund of the United States 
Chair: Dr Robin Niblett, Director, Chatham House 

Research Event

Event participants

Dr Doyin Okupe, Senior Special Assistant on Public Affairs to the President of Nigeria 

Members Event

Event participants

Professor Kerry Brown, Director, Lau China Institute, King's College London; Associate Fellow, Asia Programme, Chatham House
Chair: Isabel Hilton OBE, Founder and Editor, Chinadialogue

GAZIANTEP, Turkey—After five years fighting to preserve Bashar al-Assad’s regime in Syria, Russia now appears inclined to dispose of its infamous client. Assad’s persistent brutality and corruption, and his inability to establish even the semblance of a functioning state, has grown to be a burden Moscow would prefer not to bear.And then there’s the problem of Iran. Assad, members of his family, and his Alawite clansmen enjoy close, perhaps unbreakable, bonds to the regime in Tehran and to Iranian-backed militias in Syria. All of which undermines Moscow’s primary mission there: to rehabilitate the Assad regime as a symbol of stability capable of attracting hundreds of billions of dollars of foreign investment for reconstruction, which Russian firms would then be poised to receive. As long as Assad’s relatives continue to function as a mafia and give free rein to Iranian troops using Syria as base of operations to threaten Israel and plan attacks against U.S. troops in Iraq, those countries likely to foot the bill for Syrian reconstruction—the nations of Europe and the Gulf—are unlikely to come up with the cash. Amid Escalating Syrian Carnage, Turkey Shoots Down Assad’s PlanesThis has not gone unnoticed by the United States.“Assad has done nothing to help the Russians sell this regime,”James Jeffrey, the U.S. special envoy for the Coalition to Defeat ISIS, told reporters in a State Department briefing on Thursday. “You find Assad has nothing but thugs around him, and they don't sell well either in the Arab world or in Europe. We have heard repeatedly from Russians we take as credible that they understand how bad Assad is.” The Syrian president’s “refusal to make any compromises” in order to secure diplomatic recognition and acceptance for his regime has jeopardized “hundreds of billions of dollars in reconstruction assistance” for Syria, according to Jeffrey. Yet the Trump administration is unlikely to exploit this growing rift. “Getting Russia out of Syria,” Jeffrey said, “has never been our goal. Russia has been there for 30 years. It has a long-term relationship with Syria. We don’t think it has been healthy for the region. We don’t think it really is even healthy for Russia. But that’s not our policy.”  MEDIA FRENZYJeffrey’s statements come just one week after Russian state media unleashed a slew of reports and editorials targeting Assad, portraying the beleaguered president as hopelessly corrupt and unfit to govern, and suggesting the time had come to replace him with a new leader.The first batch of articles was published by the Russia’s Federal News Agency (FNA), an outlet owned by Yevgeny Prigozhin, a Russian oligarch and chairman of several companies implicated in the 2016 U.S. elections scandal. Appearing over the course of a mere three hours on April 17, they would shake Syria to its core. The first of the three articles in question highlighted a corruption scheme carried out by the regime in summer 2019 in which the Syrian prime minister purportedly lied to citizens about oil and gas scarcities in order to justify the occurrence of long power outages while selling Syrian electricity to businessmen in Lebanon. The second piece cited an opinion poll claiming only 32 percent of Syrians would vote for Assad in the country’s upcoming 2021 presidential election. The third and final article, entitled, “Corruption is Worse than Terrorism,” chastized President Assad for personally failing to combat corruption, prevalent at all levels of the state.  That these were published by Prigozhin’s news agency was the kind of signal it would be hard for Assad to miss. Prigozhin, who first built his fortune as a caterer, is sometimes known as “Putin’s chef.” But of particular relevance to Syria is his role as chairman of the Wagner Group, whose mercenaries have fought alongside Assad regime forces since October 2015 and helped the latter take back control of key revenue generating infrastructure such as the al-Sha’ir gas field in Homs province.Deputy Assistant Secretary Christopher Robin told the same State Department briefing Thursday, “Wagner is often misleadingly referred to as a Russian private military company, but in fact it’s an instrument of the Russian government which the Kremlin uses as a low-cost and low-risk instrument to advance its goals.”The article on corruption would also point out, suggestively, that the Assads are not the only powerful family in Syria, “there are also the Makhloufs.”Rami Makhlouf, who is in fact Bashar al-Assad’s first cousin, is Syria’s wealthiest man, and also, it would seem, Russia’s man. Certainly he has strong ties to the Kremlin and for years has been one of the most vocal critics of Iran’s presence in Syria. In July 2018, the al-Watan newspaper, one Syria’s most prominent pro-regime mouthpieces and owned by Rami Makhlouf since 2006, published a then unprecedented public rebuke to Iran, accusing it of sponsoring Islamist fanaticism throughout the Middle East alongside Turkey and Qatar, the main backers of Syria’s opposition. (Rami Makhlouf’s father Muhammad and brother Hafiz meanwhile are alleged by some to be living in Russia.) The April 17 articles published by Prigozhin’s FNA preceded the release of a wave of other articles and items in the media over the next 12 days that would further drive home the point that Moscow was considering options other than Assad to rule Syria. TASS, Russia’s largest state-run news agency, wrote in one editorial that, “Russia suspects that Assad is not only unable to lead the country anymore, but also that the head of the Syrian regime is dragging Moscow towards the Afghani scenario.” This is like evoking the Vietnam War for an American audience, a reference to the Kremlin’s botched campaign through the 1980s that helped bankrupt the Soviet Union and finally break it apart.Amid this coverage, TASS would also take swipes at Iran, claiming that the Islamic Republic has “no interest in achieving stability in the region, because it considers it a battlefield with Washington”.On April 30, the Russian International Affairs Council (RIAC), a think tank established by Moscow’s Ministry of Foreign Affairs, released a scathing report saying Russia was in talks with other parties to the Syrian conflict to draw up plans for a political resolution that did not include Bashar al-Assad as president. The report highlighted purported Russian efforts to compel the Syrian regime to commit to ceasefires with both American-backed and Kurdish-led Syrian Democratic Forces (SDF), and the Turkish-backed Free Syrian Army (FSA) opposition, while beginning steps to form a new unity government that would include representatives from both. That day, Rami Makhlouf, whose assets were frozen five months earlier as part of a tax dispute, uploaded a video onto his personal Facebook page accusing the Assad regime of corruption. In a state known for carrying out the full-scale slaughter of those who test its authority, Makhlouf’s videos, coming on the heels of the unprecedented Russian attacks in the media, sent shockwaves throughout the country.  THE ROYAL FAMILYWhile the Makhlouf clan clearly has thrown its lot in with Russia, key members of Bashar al-Assad’s immediate family and others with ties to Qardaha in Syria’s largely Alawite Latakia province, are among the most prominent Iranian-backed militia leaders in Syria. It’s an alliance that traces back to his father Hafez al-Assad, who was born in Qardaha, and who forged ties with the Iranian revolution almost from its beginning more than 40 years ago. The Iranians responded by offering religious legitimacy to the Alawite sect, which is regarded as heretical by Sunnis and indeed by many Shi’a.These Qardaha militia leaders have regularly engaged in armed clashes against Russian backed units. They are among the most egregious violators and abusers of power, overseeing wide networks of corruption similar to those lamented in the Russian media. And foremost among them is Bashar’s younger brother, Maher al-Assad. Since April 2018, Maher al-Assad has commanded the Syrian Army’s 4th Armored Division, one of country’s oldest, best equipped and overwhelmingly Alawite brigades. After the 2011 outbreak of the Syrian revolution, when the loyalty of much of the army was in doubt, it became a refuge for numerous Alawite-Shi’a dominated pro-regime militias.Currently, the 4th Armored Division’s members control many smuggling operations throughout the country, in cities from Albu Kamel on Syria’s eastern border with Iraq to Latakia on the Syrian coast, where the port was leased to Iran on October 1 last year. It has since become one of the biggest export hubs for drugs headed to markets in Europe, the Middle East and North Africa. Examples abound: On July 5, 2019, Greek coast guard and drug enforcement officials announced the biggest drug bust in history, seizing 5.25 tons (33 million pills) of Captagon amphetamines worth $660m hidden in shipping containers loaded at the Latakia port in Syria. That followed a long string of such seizures made by Greek authorities. More recently, in late April, customs officials in both Saudi Arabia and Egypt also announced the seizure of similar quantities of drugs in containers traced back to Latakia. Local reports have accused a range of actors including Maher al-Assad’s 4th Division, Hizbollah, Rami Makhlouf, and others of profiting from the massive drug exports emanating from the port. In January 2019 the 4th Armored Division launched attacks on the Russian-backed Tiger Forces unit in an attempt to wrest control of smuggling routes between regime- and opposition-held territory in Idlib province. The clashes led to the death of 70 fighters. These and other skirmishes prompted Russia to back a major campaign to arrest 4th Division and other Iranian-backed units throughout the country beginning in April 2019, which succeeded in rounding up numerous mid-ranking Iranian-backed officers. Among those targeted in the campaign was Bashar Talal al-Assad, a cousin to the president (similar name, different people) who was wanted on drug and weapons trafficking charges. Unlike others who were detained in the roundup, Bashar Talal al-Assad and his ‘Areen Brigade managed to fight off Russian-backed forces that sought to arrest him in Qardaha. He then pledged to attack Russia’s Hmeimim military base, located 17 miles east of Latakia city, in the event the regime sought to arrest him again.For Russia, the threat of such attacks on its military infrastructure is a real concern. The Hmeimim base—from which Moscow has directed its entire military campaign in Syria—had already been subject to a series of attacks from January to October 2018 by other Iranian-backed militias in the area. The threat posed by both Iran’s acquisition of the Latakia port and its support for local Assad family proxies in Syria’s coastal region is exacerbated by the fact that Tehran has also begun making progress toward completing construction of its Shalamcha railroad, which, via stops in Basra, Baghdad, Albu Kamel and Damascus, will give Tehran direct access to the Syrian and Lebanese coasts. If Iran succeeds in integrating the Latakia port with the Shalamcha rail line, this will cut off Hmeimim from Russian forces in central and southern Syria and enable Tehran to quickly deliver weapons to proxy forces in Latakia that are already engaged in clashes against Russian-backed groups. WORLDWIDE CONSENSUSMoscow’s inability to control Iranian backed Syrian militiamen engaged in widespread crime, corruption, and assaults on Russian forces has infuriated the Kremlin. But Russia is not the only major player on the ground with scores to settle against Iran, and the Russian military leadership in Syria has ignored if not largely encouraged Israeli strikes on Iranian troops throughout the country.It may not be coincidental that the Israeli attacks have increased in pace and scope since April, following the flurry of Russian media articles attacking Assad and his regime. “We have moved from blocking Iran’s entrenchment in Syria to forcing it out of there, and we will not stop,” Israel’s new defense minister, Naftali Bennett, declared on April 28. Without Russia, Iran has found itself the odd man out in Syria, the single party still seeking to push for war at a time when most other international players have been struck with fatigue and simply seek to put Syria’s pieces back together. President Recep Tayyip Erdoğan of Turkey, the last patron of Syria’s battered FSA opposition, has himself made peace with Moscow, effectively agreeing last March to cede control of wide swaths of rebel held territory after a particularly bloody Russian led campaign against the last FSA holdout in Idlib province that ended in victory for regime forces. Ironically, Erdoğan’s long-held desire to overthrow Syria’s president may still come to fruition, albeit not as he expected, as Assad’s ouster may come at the hands of Russia itself, and not the revolution. Read more at The Daily Beast.Get our top stories in your inbox every day. Sign up now!Daily Beast Membership: Beast Inside goes deeper on the stories that matter to you. Learn more.

Lethal infections by strains of the highly-pathogenic avian influenza virus (HPAIV) H5N1 pose serious threats to both the poultry industry and public health worldwide. A lack of confirmed HPAIV epitopes recognized by cytotoxic T lymphocytes (CTLs) has hindered the utilization of CD8+ T-cell–mediated immunity and has precluded the development of effectively diversified epitope-based vaccination approaches. In particular, an HPAIV H5N1 CTL-recognized epitope based on the peptide MHC-I–β2m (pMHC-I) complex has not yet been designed. Here, screening a collection of selected peptides of several HPAIV strains against a specific pathogen-free pMHC-I (pBF2*1501), we identified a highly-conserved HPAIV H5N1 CTL epitope, named HPAIV–PA123–130. We determined the structure of the BF2*1501–PA123–130 complex at 2.1 Å resolution to elucidate the molecular mechanisms of a preferential presentation of the highly-conserved PA123–130 epitope in the chicken B15 lineage. Conformational characteristics of the PA123–130 epitope with a protruding Tyr-7 residue indicated that this epitope has great potential to be recognized by specific TCRs. Moreover, significantly increased numbers of CD8+ T cells specific for the HPAIV–PA123–130 epitope in peptide-immunized chickens indicated that a repertoire of CD8+ T cells can specifically respond to this epitope. We anticipate that the identification and structural characterization of the PA123–130 epitope reported here could enable further studies of CTL immunity against HPAIV H5N1. Such studies may aid in the development of vaccine development strategies using well-conserved internal viral antigens in chickens.

The C-type lectin receptors (CLRs) form a family of pattern recognition receptors that recognize numerous pathogens, such as bacteria and fungi, and trigger innate immune responses. The extracellular carbohydrate-recognition domain (CRD) of CLRs forms a globular structure that can coordinate a Ca2+ ion, allowing receptor interactions with sugar-containing ligands. Although well-conserved, the CRD fold can also display differences that directly affect the specificity of the receptors for their ligands. Here, we report crystal structures at 1.8–2.3 Å resolutions of the CRD of murine dendritic cell-immunoactivating receptor (DCAR, or Clec4b1), the CLR that binds phosphoglycolipids such as acylated phosphatidyl-myo-inositol mannosides (AcPIMs) of mycobacteria. Using mutagenesis analysis, we identified critical residues, Ala136 and Gln198, on the surface surrounding the ligand-binding site of DCAR, as well as an atypical Ca2+-binding motif (Glu-Pro-Ser/EPS168–170). By chemically synthesizing a water-soluble ligand analog, inositol-monophosphate dimannose (IPM2), we confirmed the direct interaction of DCAR with the polar moiety of AcPIMs by biolayer interferometry and co-crystallization approaches. We also observed a hydrophobic groove extending from the ligand-binding site that is in a suitable position to interact with the lipid portion of whole AcPIMs. These results suggest that the hydroxyl group-binding ability and hydrophobic groove of DCAR mediate its specific binding to pathogen-derived phosphoglycolipids such as mycobacterial AcPIMs.

Although a robust inflammatory response is needed to combat infection, this response must ultimately be terminated to prevent chronic inflammation. One mechanism that terminates inflammatory signaling is the production of alternative mRNA splice forms in the Toll-like receptor (TLR) signaling pathway. Whereas most genes in the TLR pathway encode positive mediators of inflammatory signaling, several, including that encoding the MyD88 signaling adaptor, also produce alternative spliced mRNA isoforms that encode dominant-negative inhibitors of the response. Production of these negatively acting alternatively spliced isoforms is induced by stimulation with the TLR4 agonist lipopolysaccharide (LPS); thus, this alternative pre-mRNA splicing represents a negative feedback loop that terminates TLR signaling and prevents chronic inflammation. In the current study, we investigated the mechanisms regulating the LPS-induced alternative pre-mRNA splicing of the MyD88 transcript in murine macrophages. We found that 1) the induction of the alternatively spliced MyD88 form is due to alternative pre-mRNA splicing and not caused by another RNA regulatory mechanism, 2) MyD88 splicing is regulated by both the MyD88- and TRIF-dependent arms of the TLR signaling pathway, 3) MyD88 splicing is regulated by the NF-κB transcription factor, and 4) NF-κB likely regulates MyD88 alternative pre-mRNA splicing per se rather than regulating splicing indirectly by altering MyD88 transcription. We conclude that alternative splicing of MyD88 may provide a sensitive mechanism that ensures robust termination of inflammation for tissue repair and restoration of normal tissue homeostasis once an infection is controlled.

Bacterial products such as lipopolysaccharides (or endotoxin) cause systemic inflammation, resulting in a substantial global health burden. The onset, progression, and resolution of the inflammatory response to endotoxin are usually tightly controlled to avoid chronic inflammation. Members of the NF-κB family of transcription factors are key drivers of inflammation that activate sets of genes in response to inflammatory signals. Such responses are typically short-lived and can be suppressed by proteins that act post-translationally, such as the SOCS (suppressor of cytokine signaling) family. Less is known about direct transcriptional regulation of these responses, however. Here, using a combination of in vitro approaches and in vivo animal models, we show that endotoxin treatment induced expression of the well-characterized transcriptional repressor Krüppel-like factor 3 (KLF3), which, in turn, directly repressed the expression of the NF-κB family member RELA/p65. We also observed that KLF3-deficient mice were hypersensitive to endotoxin and exhibited elevated levels of circulating Ly6C+ monocytes and macrophage-derived inflammatory cytokines. These findings reveal that KLF3 is a fundamental suppressor that operates as a feedback inhibitor of RELA/p65 and may be important in facilitating the resolution of inflammation.

Contact between inflammatory cells and endothelial cells (ECs) is a crucial step in vascular inflammation. Recently, we demonstrated that the cell-surface level of endomucin (EMCN), a heavily O-glycosylated single-transmembrane sialomucin, interferes with the interactions between inflammatory cells and ECs. We have also shown that, in response to an inflammatory stimulus, EMCN is cleared from the cell surface by an unknown mechanism. In this study, using adenovirus-mediated overexpression of a tagged EMCN in human umbilical vein ECs, we found that treatment with tumor necrosis factor α (TNF-α) or the strong oxidant pervanadate leads to loss of cell-surface EMCN and increases the levels of the C-terminal fragment of EMCN 3- to 4-fold. Furthermore, treatment with the broad-spectrum matrix metalloproteinase inhibitor batimastat (BB94) or inhibition of ADAM metallopeptidase domain 10 (ADAM10) and ADAM17 with two small-molecule inhibitors, GW280264X and GI254023X, or with siRNA significantly reduced basal and TNFα-induced cell-surface EMCN cleavage. Release of the C-terminal fragment of EMCN by TNF-α treatment was blocked by chemical inhibition of ADAM10 alone or in combination with ADAM17. These results indicate that cell-surface EMCN undergoes constitutive cleavage and that TNF-α treatment dramatically increases this cleavage, which is mediated predominantly by ADAM10 and ADAM17. As endothelial cell-surface EMCN attenuates leukocyte–EC interactions during inflammation, we propose that EMCN is a potential therapeutic target to manage vascular inflammation.

Noncoercive, pay-to-go, voluntary, assisted voluntary, and nonforced returns generally can offer paid travel and/or other financial incentive to encourage unauthorized immigrants to cooperate with immigration officials and leave host countries. A look at three key rationales for governments to choose pay-to-go and other returns.

The report examines U.S. immigration and international development policies, which have unique objectives and respond to distinct political and administrative constraints, and points out that international development has never been a U.S. immigration policy objective; nonetheless, it is an unintended consequence.

While aspects of the U.S. immigration system facilitate newcomers’ contributions to economic growth and competitiveness, others undermine them. Reforms are needed to enhance the job-creating power of U.S. employers and strengthen the system’s ability to select effectively from the large pool of foreign workers.

Civil society provides a crucial link between governments and the communities they represent—infusing policy processes with grassroots knowledge to which governments may not otherwise have access. Looking at the European Union’s efforts to engage with civil society in its “neighborhood,” this report examines the benefits, challenges, and mechanisms to building dialogue and cooperation on migration and development.