to Meet the Ohio health expert who has a fan club — and Republicans trying to stop her By news.yahoo.com Published On :: Sat, 09 May 2020 05:04:00 -0400 Some Buckeyes are not comfortable being told by a "woman in power" to quarantine, one expert said. Full Article
to Top Republican Lawmaker Disclosed Stock in Chinese Company He Labeled a Nat Sec Threat By news.yahoo.com Published On :: Fri, 08 May 2020 10:25:45 -0400 Representative Michael McCaul, who has harshly criticized China in his position as the ranking member on the House Foreign Affairs Committee, disclosed that his family owns stock in a Chinese tech company he described as a threat to national security.An April 20 periodic transaction report showed that McCaul disclosed a February purchase of between $50,000 and $100,000 in shares of the Chinese firm Tencent Holdings, Politico reported.In November, several months before the shares were purchased, the Texas congressman said that Tencent Holdings is among the "Chinese companies that threaten America’s economic and national security."The tech conglomerate is "heavily involved" in the "social credit system, a dystopian system China has implemented to score its citizens’ behavior," McCaul said at the time, as well as an "integral part" of the Chinese Communist Party’s industrial policies and "one of four national champions for artificial intelligence."McCaul's lawyer, Elliot Berke, said that the shares are not owned personally by McCaul but by his wife, and the decision to invest in Tencent was made by a third party.“Congressman McCaul did not purchase any shares in China’s Tencent Holdings or any other Chinese company,” the attorney said. “Congressman McCaul’s wife has assets she solely owns and a third party manager made the purchase without her direction.”Rachel Walker, a spokeswoman for McCaul, emphasized that the revelation of the Tencent shares “highlights that many Americans unwittingly invest their money in Chinese owned companies."Federal employees are often unaware they own such investments because the federal government’s thrift savings plan program creates portfolios that include Tencent and other Chinese companies, Walker said. McCaul has argued that such retirement investment plans should not invest American dollars in such "shady" Chinese companies, often without the knowledge of the investor."Congressman McCaul has been a fierce critic of the brutal behavior of the Chinese Communist Party and will continue to fight to hold them accountable as the Chair of the China Task Force," Walker said. "This should be a wake-up call to us all that the CCP’s involvement in the U.S. economy is far more reaching than many Americans realize and that we need to change the way we do business with China, including our investments."Tencent owns the Chinese social media platform WeChat, which has more than one billion users and is suspected of monitoring the activities of users both inside and outside of China. Tencent is also associated with Chinese tech firm Huawei, which U.S. officials said can secretly access American cellular phone networks, giving it access to sensitive information.McCaul has taken a leading role in criticizing China's handling of the coronavirus pandemic as well, accusing Beijing of launching perhaps the "worst cover-up in human history."He was tapped on Thursday by House Minority Leader Kevin McCarthy as chairman of the China Task Force, the aim of which is to develop "legislative solutions to address the Chinese Communist Party’s malign global agenda."The task force will "develop new and enduring policy solutions that, among others, enhance our economic strength and create jobs, protect our national security, rethink our supply chains and grow our competitive edge in technology," McCaul said in a statement on his appointment. Full Article
to Nepal protests new Indian road through disputed territory By news.yahoo.com Published On :: Sat, 09 May 2020 10:48:11 -0400 Nepal protested India's inauguration of a new road to China that passes through territory claimed by Kathmandu on Saturday, with police arresting dozens demonstrating close to India's embassy. Indian defence minister Rajnath Singh on Friday inaugurated via video link the 80-kilometre (50 miles) long road from Ghatiabagarh in northern Uttarakhand state to the Lipu Lekh pass high in the Himalaya. The pass is claimed by Nepal based on an 1816 treaty that defines its western border with India. Full Article
to Trump donor and lawyer to represent Biden's accuser By news.yahoo.com Published On :: Fri, 08 May 2020 11:13:15 -0400 The former Senate staffer, who is accusing Joe Biden of sexually assaulting her 27 years ago, is being represented by a lawyer who is also a donor to President Trump. Full Article
to As many as 75,000 could die from "deaths of despair" as a result of the coronavirus pandemic. One expert says economic turmoil has always led to an increase in suicides. By news.yahoo.com Published On :: Sat, 09 May 2020 10:08:21 -0400 "I think it's always important to think about suicide as individual vulnerabilities and context," Eric Caine said. Full Article
to The federal government finally announced initial plans to distribute Gilead's coronavirus drug remdesivir after days of confusion By news.yahoo.com Published On :: Sat, 09 May 2020 12:16:00 -0400 The government said it's distributing the promising coronavirus drug, remdesivir, to some hard-hit states. Eventually, all 50 states should get it. Full Article
to A photographer spent two weeks flying around in helicopters to capture the parked planes at US airports during the pandemic — see his eerie and beautiful work By news.yahoo.com Published On :: Fri, 08 May 2020 15:01:07 -0400 Travel blogger and photographer Andy Luten drove 4,200 miles across six states to see the grounded jets, detailing the shocking state of aviation. Full Article
to Elon Musk says Tesla will 'immediately' leave California after coronavirus shutdowns forced the company to close its main car factory By news.yahoo.com Published On :: Sat, 09 May 2020 13:34:00 -0400 In a tweet Saturday morning, Tesla's chief executive said it would file a lawsuit against county officials over not being able to run its factory. Full Article
to Structures of the MHC-I molecule BF2*1501 disclose the preferred presentation of an H5N1 virus-derived epitope [Protein Structure and Folding] By feedproxy.google.com Published On :: 2020-04-17T00:06:05-07:00 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. Full Article
to Structural insight into the recognition of pathogen-derived phosphoglycolipids by C-type lectin receptor DCAR [Protein Structure and Folding] By feedproxy.google.com Published On :: 2020-04-24T06:08:45-07:00 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. Full Article
to Kruppel-like factor 3 (KLF3) suppresses NF-{kappa}B-driven inflammation in mice [Immunology] By feedproxy.google.com Published On :: 2020-05-01T00:06:09-07:00 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. Full Article
to Polarization of protease-activated receptor 2 (PAR-2) signaling is altered during airway epithelial remodeling and deciliation [Immunology] By feedproxy.google.com Published On :: 2020-05-08T03:41:14-07:00 Protease-activated receptor 2 (PAR-2) is activated by secreted proteases from immune cells or fungi. PAR-2 is normally expressed basolaterally in differentiated nasal ciliated cells. We hypothesized that epithelial remodeling during diseases characterized by cilial loss and squamous metaplasia may alter PAR-2 polarization. Here, using a fluorescent arrestin assay, we confirmed that the common fungal airway pathogen Aspergillus fumigatus activates heterologously-expressed PAR-2. Endogenous PAR-2 activation in submerged airway RPMI 2650 or NCI–H520 squamous cells increased intracellular calcium levels and granulocyte macrophage–colony-stimulating factor, tumor necrosis factor α, and interleukin (IL)-6 secretion. RPMI 2650 cells cultured at an air–liquid interface (ALI) responded to apically or basolaterally applied PAR-2 agonists. However, well-differentiated primary nasal epithelial ALIs responded only to basolateral PAR-2 stimulation, indicated by calcium elevation, increased cilia beat frequency, and increased fluid and cytokine secretion. We exposed primary cells to disease-related modifiers that alter epithelial morphology, including IL-13, cigarette smoke condensate, and retinoic acid deficiency, at concentrations and times that altered epithelial morphology without causing breakdown of the epithelial barrier to model early disease states. These altered primary cultures responded to both apical and basolateral PAR-2 stimulation. Imaging nasal polyps and control middle turbinate explants, we found that nasal polyps, but not turbinates, exhibit apical calcium responses to PAR-2 stimulation. However, isolated ciliated cells from both polyps and turbinates maintained basolateral PAR-2 polarization, suggesting that the calcium responses originated from nonciliated cells. Altered PAR-2 polarization in disease-remodeled epithelia may enhance apical responses and increase sensitivity to inhaled proteases. Full Article
to Three distinct glycosylation pathways are involved in the decoration of Lactococcus lactis cell wall glycopolymers [Microbiology] By feedproxy.google.com Published On :: 2020-04-17T00:06:05-07:00 Extracytoplasmic sugar decoration of glycopolymer components of the bacterial cell wall contributes to their structural diversity. Typically, the molecular mechanism that underpins such a decoration process involves a three-component glycosylation system (TGS) represented by an undecaprenyl-phosphate (Und-P) sugar-activating glycosyltransferase (Und-P GT), a flippase, and a polytopic glycosyltransferase (PolM GT) dedicated to attaching sugar residues to a specific glycopolymer. Here, using bioinformatic analyses, CRISPR-assisted recombineering, structural analysis of cell wall–associated polysaccharides (CWPS) through MALDI-TOF MS and methylation analysis, we report on three such systems in the bacterium Lactococcus lactis. On the basis of sequence similarities, we first identified three gene pairs, csdAB, csdCD, and csdEF, each encoding an Und-P GT and a PolM GT, as potential TGS component candidates. Our experimental results show that csdAB and csdCD are involved in Glc side-chain addition on the CWPS components rhamnan and polysaccharide pellicle (PSP), respectively, whereas csdEF plays a role in galactosylation of lipoteichoic acid (LTA). We also identified a potential flippase encoded in the L. lactis genome (llnz_02975, cflA) and confirmed that it participates in the glycosylation of the three cell wall glycopolymers rhamnan, PSP, and LTA, thus indicating that its function is shared by the three TGSs. Finally, we observed that glucosylation of both rhamnan and PSP can increase resistance to bacteriophage predation and that LTA galactosylation alters L. lactis resistance to bacteriocin. Full Article
to Cell-specific expression of the transcriptional regulator RHAMM provides a timing mechanism that controls appropriate wound re-epithelialization [Glycobiology and Extracellular Matrices] By feedproxy.google.com Published On :: 2020-04-17T00:06:05-07:00 Prevention of aberrant cutaneous wound repair and appropriate regeneration of an intact and functional integument require the coordinated timing of fibroblast and keratinocyte migration. Here, we identified a mechanism whereby opposing cell-specific motogenic functions of a multifunctional intracellular and extracellular protein, the receptor for hyaluronan-mediated motility (RHAMM), coordinates fibroblast and keratinocyte migration speed and ensures appropriate timing of excisional wound closure. We found that, unlike in WT mice, in Rhamm-null mice, keratinocyte migration initiates prematurely in the excisional wounds, resulting in wounds that have re-surfaced before the formation of normal granulation tissue, leading to a defective epidermal architecture. We also noted aberrant keratinocyte and fibroblast migration in the Rhamm-null mice, indicating that RHAMM suppresses keratinocyte motility but increases fibroblast motility. This cell context–dependent effect resulted from cell-specific regulation of extracellular signal-regulated kinase 1/2 (ERK1/2) activation and expression of a RHAMM target gene encoding matrix metalloprotease 9 (MMP-9). In fibroblasts, RHAMM promoted ERK1/2 activation and MMP-9 expression, whereas in keratinocytes, RHAMM suppressed these activities. In keratinocytes, loss of RHAMM function or expression promoted epidermal growth factor receptor–regulated MMP-9 expression via ERK1/2, which resulted in cleavage of the ectodomain of the RHAMM partner protein CD44 and thereby increased keratinocyte motility. These results identify RHAMM as a key factor that integrates the timing of wound repair by controlling cell migration. Full Article
to Inter-{alpha}-inhibitor heavy chain-1 has an integrin-like 3D structure mediating immune regulatory activities and matrix stabilization during ovulation [Glycobiology and Extracellular Matrices] By feedproxy.google.com Published On :: 2020-04-17T00:06:05-07:00 Inter-α-inhibitor is a proteoglycan essential for mammalian reproduction and also plays a less well-characterized role in inflammation. It comprises two homologous “heavy chains” (HC1 and HC2) covalently attached to chondroitin sulfate on the bikunin core protein. Before ovulation, HCs are transferred onto the polysaccharide hyaluronan (HA) to form covalent HC·HA complexes, thereby stabilizing an extracellular matrix around the oocyte required for fertilization. Additionally, such complexes form during inflammatory processes and mediate leukocyte adhesion in the synovial fluids of arthritis patients and protect against sepsis. Here using X-ray crystallography, we show that human HC1 has a structure similar to integrin β-chains, with a von Willebrand factor A domain containing a functional metal ion-dependent adhesion site (MIDAS) and an associated hybrid domain. A comparison of the WT protein and a variant with an impaired MIDAS (but otherwise structurally identical) by small-angle X-ray scattering and analytical ultracentrifugation revealed that HC1 self-associates in a cation-dependent manner, providing a mechanism for HC·HA cross-linking and matrix stabilization. Surprisingly, unlike integrins, HC1 interacted with RGD-containing ligands, such as fibronectin, vitronectin, and the latency-associated peptides of transforming growth factor β, in a MIDAS/cation-independent manner. However, HC1 utilizes its MIDAS motif to bind to and inhibit the cleavage of complement C3, and small-angle X-ray scattering–based modeling indicates that this occurs through the inhibition of the alternative pathway C3 convertase. These findings provide detailed structural and functional insights into HC1 as a regulator of innate immunity and further elucidate the role of HC·HA complexes in inflammation and ovulation. Full Article
to Glucocerebrosidases catalyze a transgalactosylation reaction that yields a newly-identified brain sterol metabolite, galactosylated cholesterol [Glycobiology and Extracellular Matrices] By feedproxy.google.com Published On :: 2020-04-17T00:06:05-07:00 β-Glucocerebrosidase (GBA) hydrolyzes glucosylceramide (GlcCer) to generate ceramide. Previously, we demonstrated that lysosomal GBA1 and nonlysosomal GBA2 possess not only GlcCer hydrolase activity, but also transglucosylation activity to transfer the glucose residue from GlcCer to cholesterol to form β-cholesterylglucoside (β-GlcChol) in vitro. β-GlcChol is a member of sterylglycosides present in diverse species. How GBA1 and GBA2 mediate β-GlcChol metabolism in the brain is unknown. Here, we purified and characterized sterylglycosides from rodent and fish brains. Although glucose is thought to be the sole carbohydrate component of sterylglycosides in vertebrates, structural analysis of rat brain sterylglycosides revealed the presence of galactosylated cholesterol (β-GalChol), in addition to β-GlcChol. Analyses of brain tissues from GBA2-deficient mice and GBA1- and/or GBA2-deficient Japanese rice fish (Oryzias latipes) revealed that GBA1 and GBA2 are responsible for β-GlcChol degradation and formation, respectively, and that both GBA1 and GBA2 are responsible for β-GalChol formation. Liquid chromatography–tandem MS revealed that β-GlcChol and β-GalChol are present throughout development from embryo to adult in the mouse brain. We found that β-GalChol expression depends on galactosylceramide (GalCer), and developmental onset of β-GalChol biosynthesis appeared to be during myelination. We also found that β-GlcChol and β-GalChol are secreted from neurons and glial cells in association with exosomes. In vitro enzyme assays confirmed that GBA1 and GBA2 have transgalactosylation activity to transfer the galactose residue from GalCer to cholesterol to form β-GalChol. This is the first report of the existence of β-GalChol in vertebrates and how β-GlcChol and β-GalChol are formed in the brain. Full Article
to An enzyme-based protocol for cell-free synthesis of nature-identical capsular oligosaccharides from Actinobacillus pleuropneumoniae serotype 1 [Enzymology] By feedproxy.google.com Published On :: 2020-04-24T06:08:45-07:00 Actinobacillus pleuropneumoniae (App) is the etiological agent of acute porcine pneumonia and responsible for severe economic losses worldwide. The capsule polymer of App serotype 1 (App1) consists of [4)-GlcNAc-β(1,6)-Gal-α-1-(PO4-] repeating units that are O-acetylated at O-6 of the GlcNAc. It is a major virulence factor and was used in previous studies in the successful generation of an experimental glycoconjugate vaccine. However, the application of glycoconjugate vaccines in the animal health sector is limited, presumably because of the high costs associated with harvesting the polymer from pathogen culture. Consequently, here we exploited the capsule polymerase Cps1B of App1 as an in vitro synthesis tool and an alternative for capsule polymer provision. Cps1B consists of two catalytic domains, as well as a domain rich in tetratricopeptide repeats (TPRs). We compared the elongation mechanism of Cps1B with that of a ΔTPR truncation (Cps1B-ΔTPR). Interestingly, the product profiles displayed by Cps1B suggested processive elongation of the nascent polymer, whereas Cps1B-ΔTPR appeared to work in a more distributive manner. The dispersity of the synthesized products could be reduced by generating single-action transferases and immobilizing them on individual columns, separating the two catalytic activities. Furthermore, we identified the O-acetyltransferase Cps1D of App1 and used it to modify the polymers produced by Cps1B. Two-dimensional NMR analyses of the products revealed O-acetylation levels identical to those of polymer harvested from App1 culture supernatants. In conclusion, we have established a protocol for the pathogen-free in vitro synthesis of tailored, nature-identical App1 capsule polymers. Full Article
to Catabolic degradation of endothelial VEGFA via autophagy [Glycobiology and Extracellular Matrices] By feedproxy.google.com Published On :: 2020-05-01T00:06:09-07:00 Extracellular matrix-evoked angiostasis and autophagy within the tumor microenvironment represent two critical, but unconnected, functions of the small leucine-rich proteoglycan, decorin. Acting as a partial agonist of vascular endothelial growth factor 2 (VEGFR2), soluble decorin signals via the energy sensing protein, AMP-activated protein kinase (AMPK), in the autophagic degradation of intracellular vascular endothelial growth factor A (VEGFA). Here, we discovered that soluble decorin evokes intracellular catabolism of endothelial VEGFA that is mechanistically independent of mTOR, but requires an autophagic regulator, paternally expressed gene 3 (PEG3). We found that administration of autophagic inhibitors such as chloroquine or bafilomycin A1, or depletion of autophagy-related 5 (ATG5), results in accumulation of intracellular VEGFA, indicating that VEGFA is a basal autophagic substrate. Mechanistically, decorin increased the VEGFA clearance rate by augmenting autophagic flux, a process that required RAB24 member RAS oncogene family (RAB24), a small GTPase that facilitates the disposal of autophagic compartments. We validated these findings by demonstrating the physiological relevance of this process in vivo. Mice starved for 48 h exhibited a sharp decrease in overall cardiac and aortic VEGFA that could be blocked by systemic chloroquine treatment. Thus, our findings reveal a unified mechanism for the metabolic control of endothelial VEGFA for autophagic clearance in response to decorin and canonical pro-autophagic stimuli. We posit that the VEGFR2/AMPK/PEG3 axis integrates the anti-angiogenic and pro-autophagic bioactivities of decorin as the molecular basis for tumorigenic suppression. These results support future therapeutic use of decorin as a next-generation protein therapy to combat cancer. Full Article
to ADAM10 and ADAM17 proteases mediate proinflammatory cytokine-induced and constitutive cleavage of endomucin from the endothelial surface [Membrane Biology] By feedproxy.google.com Published On :: 2020-05-08T03:41:14-07:00 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. Full Article
to Re: Management of respiratory failure due to covid-19 By feeds.bmj.com Published On :: Friday, May 8, 2020 - 19:19 Full Article
to Classifying deaths from COVID-19: Why the official statistics will never reflect the true mortality from coronavirus, and how future studies could try to address this By feeds.bmj.com Published On :: Friday, May 8, 2020 - 21:11 Full Article
to Re: David Oliver: Is abuse towards doctors in government roles unfair? By feeds.bmj.com Published On :: Saturday, May 9, 2020 - 02:21 Full Article
to Re: Covid-19: how to use your time when clinical placements are postponed - Wellbeing perspective By feeds.bmj.com Published On :: Saturday, May 9, 2020 - 13:41 Full Article
to A real opportunity to improve neurology services in England By feeds.bmj.com Published On :: Tuesday, August 11, 2015 - 15:56 Full Article
to Doctors can withdraw feeding from patient in minimally conscious state, judge rules By feeds.bmj.com Published On :: Friday, November 20, 2015 - 13:16 Full Article
to US drug makers have imposed big price rises for top selling drugs, study finds By feeds.bmj.com Published On :: Tuesday, April 5, 2016 - 14:01 Full Article
to Potential role for BCG in treatment of autoimmune diseases By feeds.bmj.com Published On :: Monday, November 21, 2016 - 13:06 Full Article
to Pay-to-Go Schemes and Other Noncoercive Return Programs: Is Scale Possible? By www.migrationpolicy.org Published On :: Fri, 01 Apr 2011 00:00:00 -0400 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. Full Article
to Immigrants in the United States: How Well Are They Integrating into Society? By www.migrationpolicy.org Published On :: Sun, 01 May 2011 00:00:00 -0400 Immigration is a prominent part of the United States’ DNA, despite concerns about immigrants’ ability to integrate. An examination of recent immigrant inflows shows newcomers to the United States are integrating well, based on language proficiency, socioeconomic attainment, political participation, residential locale, and social interaction indicators. Full Article
to The Faltering U.S. Refugee Protection System: Legal and Policy Responses to Refugees, Asylum Seekers, and Others in Need of Protection By www.migrationpolicy.org Published On :: Sun, 01 May 2011 00:00:00 -0400 The U.S. refugee protection system, while generous in many respects, has become less robust over the last two decades. The unique and often diverse needs of emerging refugee populations have exposed severe limitations in the standard resettlement approach.This report examines U.S. legal and policy responses to those seeking protection and addresses the barriers, gaps, and opportunities that exist. Full Article
to Policies to Curb Unauthorized Employment By www.migrationpolicy.org Published On :: Sun, 01 May 2011 00:00:00 -0400 Illegal immigration is possible in large part because of illegal employment. This report shows the underlying drivers of illegal hiring vary based on the type of employer, the nature of the industry, state of the economy, and a country’s labor market institutions, employment legislation, immigration systems, and even culture. Full Article
to Eight Policies to Boost the Economic Contribution of Employment-Based Immigration By www.migrationpolicy.org Published On :: Wed, 01 Jun 2011 00:00:00 -0400 Drawing on experiences from Asia, Europe, North America, and the Pacific region, this report presents eight strategies that represent best practices developed by immigrant-receiving countries to increase the economic contributions of immigration. Full Article
to New Streams: Black African Migration to the United States By www.migrationpolicy.org Published On :: Wed, 01 Jun 2011 00:00:00 -0400 This report explores the migration patterns and demographics of Black African immigrants in the United States, examining their admission channels, human-capital characteristics, and labor market performance. The authors also provide an analysis of these immigrants' integration prospects. Full Article
to Immigration and Competitiveness: Responding to Global Challenges in the European Union and United States By www.migrationpolicy.org Published On :: Wed, 08 Jun 2011 00:00:00 -0400 Showcasing joint research by MPI and the European University Institute and funded by the European Commission, this event featured discussion on some of the most promising reform proposals on both sides of the Atlantic. Speakers discuss the project’s comparative research, which draws on MPI’s longstanding experience advising European and North American governments on immigration. Full Article
to Scientists, Managers, and Tourists: The Changing Shape of European Mobility to the United States By www.migrationpolicy.org Published On :: Fri, 01 Jul 2011 00:00:00 -0400 European dominance in U.S. immigration flows has decreased significantly since World War II, a result of economic, demographic, and policy trends on both sides of the Atlantic. Today, migration from European Union Member States to the United States, while small, is characterized by a substantial numbers of European scientists, professionals, and businesspeople. Full Article
to Tribute to a modern languages pioneer By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:21:46 -0500 On this Teachers’ Day, I fondly remember Fraulein Daphne Adams, my first German teacher who influenced my love for languages and who transitioned recently in Jamaica. Miss Adams was first and foremost an excellent, no-nonsense teacher of modern... Full Article
to Retelling the story of my ‘Write Hand’ By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:19:52 -0500 I should have begun from Monday, but she was really sick on Monday. Today, she looks so bright. She’s beginning to forget things. I wish I could stay longer to help her. She eats when I sit with her. I’m glad when she eats. I learnt her middle name... Full Article
to Cavalier get top rating in Concacaf - Players under-21 accounting for 58.1 per cent of the team’s minutes over the course of the season By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:24:49 -0500 Cavalier’s technical director, Rudolph Speid, says the recent positive ranking by CIES (International Centre for Sports Studies) Football Observatory, a research group based in Switzerland, is a reflection of the work the club is doing in trying to... Full Article
to Mandeville corporal injured in station brawl with woman inspector By jamaica-gleaner.com Published On :: Sat, 09 May 2020 17:36:33 -0500 A Manchester corporal is now on sick leave after receiving several blows to his face allegedly by a woman police inspector at work yesterday. It is reported that the incident happened in the guard room of the Mandeville Police Station. Full Article
to #JamaicaTogether | Portia Simpson Miller By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:16:51 -0500 As daunting as this COVID-19 pandemic has proven to be, and as devastating as its impact is on people both here at home and around the world, we must stand together, united. We must all act with purpose, resolve, love and compassion because when we... Full Article
to Andrews: We’ve never been approached for registration - Chairman says staff hurt by Fearon tragedy; ministry moving to certify 17 facilities By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:30:55 -0500 Declaring it has been “pained” by the Jodian Fearon situation, the embattled Andrews Memorial Hospital (AMH) is speaking out, saying it has never been approached for or rejected efforts at registration or certification since it began operating 76... Full Article
to Queen of foster care - Supermom Mama Sweetie opens big heart to more than 40 children By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:05:40 -0500 To say Judith-Miranda Townsend has a special love for children would not even begin to capture the essence of the Westmoreland supermom. Affectionately called ‘Mama Sweetie’ by foster children and members of the Holly Hill community in Darliston,... Full Article
to Five-year INDECOM Act inertia - Williams, Golding still want prosecutorial powers for commission; DPP, Chuck, cops not sold on idea By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:29:13 -0500 Almost five years ago, lawmakers on a bipartisan committee of Parliament agreed unanimously to amend the law to give the Independent Commission of Investigations (INDECOM) the power to arrest and prosecute cops. That proposed amendment, which was... Full Article
to Diverse Streams: African Migration to the United States By www.migrationpolicy.org Published On :: Sun, 01 Apr 2012 00:00:00 -0400 African immigrants generally fare well on integration indicators, with college completion rates that greatly exceed those for most other immigrant groups and U.S. natives, this report finds. The United States, Canada, and Australia disproportionally attract better-educated African migrants then do the United Kingdom, France, and other European countries. Full Article
to Patterns and Predictors of School Readiness and Early Childhood Success among Young Children in Black Immigrant Families By www.migrationpolicy.org Published On :: Mon, 01 Oct 2012 00:00:00 -0400 Using a nationally representative U.S. birth-cohort study, this report examines levels of school readiness among young children by race/ethnicity and nativity. The authors identify the contextual factors — such as family circumstances, parenting practices, and enrollment in center-based child care — that encourage early school success. Full Article
to Vladimir Vinokurov | May 9 – the day world history changed By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:17:26 -0500 May 9 marked a very special day for all Russians as the day of the victory over Nazi Germany in the Great Patriotic war. At 00:16 hours on that day in 1945 Act of Military Surrender was signed by the German military leaders in Berlin. The... Full Article
to Mark Wignall | Help! I need to be a child again By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:17:51 -0500 Last Thursday morning, I went to visit my youngest grandchild, three-year-old Morgan. As she emerged from her bedroom with her tablet in hand and a scream on her lips then saw me and barged towards me, I knew that a full embrace was not going to... Full Article
to Wykeham McNeill | Tourism after COVID-19 By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:18:42 -0500 The crisis of COVID-19 facing Jamaica and its tourism industry must be used as an opportunity to revolutionise the industry and re-engineer the sector to accommodate the new world we will exist in after COVID-19. There is no doubt that this crisis... Full Article
to Oran Hall | Buying land to build dream home By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:24:26 -0500 ADVISORY COLUMN: PERSONAL FINANCIAL ADVISER QUESTION: I looked through The Gleaner and saw a response you gave to a question. I realise that most of the housing developments around are superexpensive, so my wife and I are thinking of purchasing... Full Article
to 10 takeaways from the worst jobs report in US history By jamaica-gleaner.com Published On :: Sun, 10 May 2020 00:26:36 -0500 Brutal. Horrific. Tragic. Choose your description. The April jobs report showed, in harrowing detail, just how terribly the coronavirus outbreak has pummelled the United States economy. Most obviously, there’s the 14.7 per cent unemployment rate... Full Article