ocu UCSF expert to offer 'confessions of unfocused researcher' on road to better care By www.eurekalert.org Published On :: Fri, 08 May 2020 00:00:00 EDT (American Geriatrics Society) The American Geriatrics Society (AGS) and AGS Health in Aging Foundation today announced that Alexander K. Smith, MD, MPH, an associate professor of medicine at UCSF and one of geriatrics' most influential rising researchers and advocates, will be honored with the 2020/2021 Thomas and Catherine Yoshikawa Award for Outstanding Scientific Achievement in Clinical Investigation. Full Article
ocu COVID-19 Brings Human Rights into Focus By feedproxy.google.com Published On :: Thu, 09 Apr 2020 10:59:58 +0000 9 April 2020 Sonya Sceats Associate Fellow, International Law Programme @SonyaSceats With a reawakened sense of our shared humanity and vulnerability, and the benefits of collective action, this crisis may translate into a comeback for human rights as a popular idea. 2020-04-09-US-COVID-homeless A previously homeless family in the backyard of their newly reclaimed home in Los Angeles, where officials are trying to find homes to protect the state's huge homeless population from COVID-19. Photo by FREDERIC J. BROWN/AFP via Getty Images. During this extraordinary global public health emergency, governments must strike the right balance between assertive measures to slow the spread of the virus and protect lives on the one hand, and respect for human autonomy, dignity and equality on the other.International law already recognises the grave impact of pandemics and other catastrophic events on social order and provides criteria to guide states in their emergency action. The International Covenant on Civil and Political Rights permits curbs on the right to ‘liberty of movement’ so long as restrictions are provided by law, deemed necessary to protect public health, and consistent with other rights in that treaty.Freedom of expression and association, and the rights to privacy and family life are also qualified in these terms under international and regional human rights treaties. But, as emphasised in the Siracusa Principles, any limitations must not be applied in an arbitrary or discriminatory way, and must be of limited duration and subject to review.International law also guarantees the right to the highest attainable standard of health, while states are specifically required to take steps to prevent, treat and control epidemics under the International Covenant on Economic, Social and Cultural Rights. Even in health emergencies, access to health services must be ensured on a non-discriminatory basis, especially for vulnerable or marginalised groups.Abuse of coronavirus emergency measuresMany governments have taken pains to craft emergency laws that respect human rights, such as permitting reasonable exceptions to lockdowns for essential shopping and exercise, and making them subject to ongoing parliamentary review and sunset clauses. But even laws that appear to be human rights compliant can still easily be misapplied, as the recent debates about over-zealous policing of people walking and travelling in the UK illustrate.And disturbing stories are emerging from states where police brutality is entrenched. In Kenya, a 13-year-old boy was reportedly shot on the balcony of his home by police enforcing a coronavirus curfew. Authorities in the Philippines' are allegedly locking those caught defying the curfew in dog cages.As the recent history of counterterrorism demonstrates, emergency laws tend to be sticky, remaining on the statute books far longer than desirable.The virus is also proving a powerful accelerant for the current global authoritarian drift which is so detrimental to progress on human rights. Many authoritarian leaders have seized the opportunity to further reduce constraints on their power.Hungary's prime minister Viktor Orbán has used the pandemic as a pretext for new laws enabling him to rule by decree, completing the country's transition to an elected dictatorship. In Brazil, president Jair Bolsonaro has suspended deadlines for public bodies to reply to freedom of information requests. Iran is the latest of many repressive states in the Middle East to ban the printing and distribution of all newspapers. In China, the government brushed off criticism over ‘disappearances’ of whistleblowers and citizen journalists who questioned its response to the crisis.Others have exploited the turmoil to undermine justice for human rights abuses - Sri Lanka's president Gotabaya Rajapaksa pardoned one of the only soldiers held accountable for crimes during the country's brutal civil war.Coronavirus also places liberal values under further strain. Fear is a major driver in the appeal of populist authoritarians and the virus is stoking it. One poll showed 73% of British citizens agreed coronavirus is just the latest sign that the world we live in is increasingly dangerous. Extremists are exploiting these fears to spread hate by blaming the outbreak on ethnic or religious groups, and encouraging those infected to spread it to these groups.The closure of borders helps reinforce xenophobic tendencies, and high public tolerance of emergency measures could easily spill into normalisation of intrusive digital surveillance and restrictions on liberty for other reasons well into the future.Disadvantaged groups face a higher level of risk from the crisis. The health of aboriginal Australians is so poor that those aged 50 and above are being urged to stay home, advice otherwise given to those over 70 in the general population. The Moria refugee camp on Lesbos is reporting no soap and just one water tap for 1,300 refugees. In the UK, asylum seekers struggle to self-isolate in shared accommodation and have a daily allowance of just £5.40 for food, medicine and toiletries. Women's rights groups are reporting a spike in domestic violence.For countries racked by war and extreme poverty, the impact is catastrophic. The virus is set to run rampant in slums, refugee camps and informal settlements where public health systems - if they exist at all - will struggle to cope. And detainees are among the most at risk, with the UN calling for release of political prisoners and anyone detained without sufficient legal basis.But the crisis has galvanised debate around the right to health and universal health coverage. Many governments have quickly bankrolled generous relief packages which will actually safeguard the socio-economic rights of many, even if they are not being justified in those terms. Portugal and Ireland have rolled back barriers to accessing healthcare for asylum seekers and other marginalised migrants.The pandemic strikes as many powerful governments have become increasingly nationalistic, undermining or retreating from international rules and institutions on human rights. But as the crisis spreads, the role of well-established international human rights standards in shaping and implementing effective - but also legitimate - measures is becoming ever clearer.The virus has reminded us of our interconnectedness as human beings and the need for global cooperation to protect our lives and health. This may help to revive popular support for human rights, creating momentum for the efforts to tackle inequality and repression - factors which have made the global impact of coronavirus so much worse than it might have been. Full Article
ocu Guidance Document: Validation of a High-Performance Liquid Chromatography-Tandem Mass Spectrometry Immunopeptidomics Assay for the Identification of HLA Class I Ligands Suitable for Pharmaceutical Therapies [Commentary] By feedproxy.google.com Published On :: 2020-03-01T00:05:26-08:00 For more than two decades naturally presented, human leukocyte antigen (HLA)-restricted peptides (immunopeptidome) have been eluted and sequenced using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Since, identified disease-associated HLA ligands have been characterized and evaluated as potential active substances. Treatments based on HLA-presented peptides have shown promising results in clinical application as personalized T cell-based immunotherapy. Peptide vaccination cocktails are produced as investigational medicinal products under GMP conditions. To support clinical trials based on HLA-presented tumor-associated antigens, in this study the sensitive LC-MS/MS HLA class I antigen identification pipeline was fully validated for our technical equipment according to the current US Food and Drug Administration (FDA) and European Medicines Agency (EMA) guidelines. The immunopeptidomes of JY cells with or without spiked-in, isotope labeled peptides, of peripheral blood mononuclear cells of healthy volunteers as well as a chronic lymphocytic leukemia and a bladder cancer sample were reliably identified using a data-dependent acquisition method. As the LC-MS/MS pipeline is used for identification purposes, the validation parameters include accuracy, precision, specificity, limit of detection and robustness. Full Article
ocu Episode 18 - The Internet of the EU (IoEU) Website crashes, Oculus games & WWDC By play.acast.com Published On :: Fri, 10 Jun 2016 14:57:35 GMT Host Matt Egan is joined this week by Henry Burrell, staff writer at Macworld UK to talk about the EU referendum website crashing Lewis Painter, staff writer at PC Advisor, jumps in to chat about Oculus Rift games and how immersive they are. Finally regular David Price comes on to talk about Apple's upcoming WWDC software developer conference and what we can (and cannot) expect. See acast.com/privacy for privacy and opt-out information. Full Article
ocu COVID-19 Brings Human Rights into Focus By feedproxy.google.com Published On :: Thu, 09 Apr 2020 10:59:58 +0000 9 April 2020 Sonya Sceats Associate Fellow, International Law Programme @SonyaSceats With a reawakened sense of our shared humanity and vulnerability, and the benefits of collective action, this crisis may translate into a comeback for human rights as a popular idea. 2020-04-09-US-COVID-homeless A previously homeless family in the backyard of their newly reclaimed home in Los Angeles, where officials are trying to find homes to protect the state's huge homeless population from COVID-19. Photo by FREDERIC J. BROWN/AFP via Getty Images. During this extraordinary global public health emergency, governments must strike the right balance between assertive measures to slow the spread of the virus and protect lives on the one hand, and respect for human autonomy, dignity and equality on the other.International law already recognises the grave impact of pandemics and other catastrophic events on social order and provides criteria to guide states in their emergency action. The International Covenant on Civil and Political Rights permits curbs on the right to ‘liberty of movement’ so long as restrictions are provided by law, deemed necessary to protect public health, and consistent with other rights in that treaty.Freedom of expression and association, and the rights to privacy and family life are also qualified in these terms under international and regional human rights treaties. But, as emphasised in the Siracusa Principles, any limitations must not be applied in an arbitrary or discriminatory way, and must be of limited duration and subject to review.International law also guarantees the right to the highest attainable standard of health, while states are specifically required to take steps to prevent, treat and control epidemics under the International Covenant on Economic, Social and Cultural Rights. Even in health emergencies, access to health services must be ensured on a non-discriminatory basis, especially for vulnerable or marginalised groups.Abuse of coronavirus emergency measuresMany governments have taken pains to craft emergency laws that respect human rights, such as permitting reasonable exceptions to lockdowns for essential shopping and exercise, and making them subject to ongoing parliamentary review and sunset clauses. But even laws that appear to be human rights compliant can still easily be misapplied, as the recent debates about over-zealous policing of people walking and travelling in the UK illustrate.And disturbing stories are emerging from states where police brutality is entrenched. In Kenya, a 13-year-old boy was reportedly shot on the balcony of his home by police enforcing a coronavirus curfew. Authorities in the Philippines' are allegedly locking those caught defying the curfew in dog cages.As the recent history of counterterrorism demonstrates, emergency laws tend to be sticky, remaining on the statute books far longer than desirable.The virus is also proving a powerful accelerant for the current global authoritarian drift which is so detrimental to progress on human rights. Many authoritarian leaders have seized the opportunity to further reduce constraints on their power.Hungary's prime minister Viktor Orbán has used the pandemic as a pretext for new laws enabling him to rule by decree, completing the country's transition to an elected dictatorship. In Brazil, president Jair Bolsonaro has suspended deadlines for public bodies to reply to freedom of information requests. Iran is the latest of many repressive states in the Middle East to ban the printing and distribution of all newspapers. In China, the government brushed off criticism over ‘disappearances’ of whistleblowers and citizen journalists who questioned its response to the crisis.Others have exploited the turmoil to undermine justice for human rights abuses - Sri Lanka's president Gotabaya Rajapaksa pardoned one of the only soldiers held accountable for crimes during the country's brutal civil war.Coronavirus also places liberal values under further strain. Fear is a major driver in the appeal of populist authoritarians and the virus is stoking it. One poll showed 73% of British citizens agreed coronavirus is just the latest sign that the world we live in is increasingly dangerous. Extremists are exploiting these fears to spread hate by blaming the outbreak on ethnic or religious groups, and encouraging those infected to spread it to these groups.The closure of borders helps reinforce xenophobic tendencies, and high public tolerance of emergency measures could easily spill into normalisation of intrusive digital surveillance and restrictions on liberty for other reasons well into the future.Disadvantaged groups face a higher level of risk from the crisis. The health of aboriginal Australians is so poor that those aged 50 and above are being urged to stay home, advice otherwise given to those over 70 in the general population. The Moria refugee camp on Lesbos is reporting no soap and just one water tap for 1,300 refugees. In the UK, asylum seekers struggle to self-isolate in shared accommodation and have a daily allowance of just £5.40 for food, medicine and toiletries. Women's rights groups are reporting a spike in domestic violence.For countries racked by war and extreme poverty, the impact is catastrophic. The virus is set to run rampant in slums, refugee camps and informal settlements where public health systems - if they exist at all - will struggle to cope. And detainees are among the most at risk, with the UN calling for release of political prisoners and anyone detained without sufficient legal basis.But the crisis has galvanised debate around the right to health and universal health coverage. Many governments have quickly bankrolled generous relief packages which will actually safeguard the socio-economic rights of many, even if they are not being justified in those terms. Portugal and Ireland have rolled back barriers to accessing healthcare for asylum seekers and other marginalised migrants.The pandemic strikes as many powerful governments have become increasingly nationalistic, undermining or retreating from international rules and institutions on human rights. But as the crisis spreads, the role of well-established international human rights standards in shaping and implementing effective - but also legitimate - measures is becoming ever clearer.The virus has reminded us of our interconnectedness as human beings and the need for global cooperation to protect our lives and health. This may help to revive popular support for human rights, creating momentum for the efforts to tackle inequality and repression - factors which have made the global impact of coronavirus so much worse than it might have been. Full Article
ocu Alirocumab, evinacumab, and atorvastatin triple therapy regresses plaque lesions and improves lesion composition in mice [Research Articles] By feedproxy.google.com Published On :: 2020-03-01T00:06:33-08:00 Atherosclerosis-related CVD causes nearly 20 million deaths annually. Most patients are treated after plaques develop, so therapies must regress existing lesions. Current therapies reduce plaque volume, but targeting all apoB-containing lipoproteins with intensive combinations that include alirocumab or evinacumab, monoclonal antibodies against cholesterol-regulating proprotein convertase subtilisin/kexin type 9 and angiopoietin-like protein 3, may provide more benefit. We investigated the effect of such lipid-lowering interventions on atherosclerosis in APOE*3-Leiden.CETP mice, a well-established model for hyperlipidemia. Mice were fed a Western-type diet for 13 weeks and thereafter matched into a baseline group (euthanized at 13 weeks) and five groups that received diet alone (control) or with treatment [atorvastatin; atorvastatin and alirocumab; atorvastatin and evinacumab; or atorvastatin, alirocumab, and evinacumab (triple therapy)] for 25 weeks. We measured effects on cholesterol levels, plaque composition and morphology, monocyte adherence, and macrophage proliferation. All interventions reduced plasma total cholesterol (37% with atorvastatin to 80% with triple treatment; all P < 0.001). Triple treatment decreased non-HDL-C to 1.0 mmol/l (91% difference from control; P < 0.001). Atorvastatin reduced atherosclerosis progression by 28% versus control (P < 0.001); double treatment completely blocked progression and diminished lesion severity. Triple treatment regressed lesion size versus baseline in the thoracic aorta by 50% and the aortic root by 36% (both P < 0.05 vs. baseline), decreased macrophage accumulation through reduced proliferation, and abated lesion severity. Thus, high-intensive cholesterol-lowering triple treatment targeting all apoB-containing lipoproteins regresses atherosclerotic lesion area and improves lesion composition in mice, making it a promising potential approach for treating atherosclerosis. Full Article
ocu Cash reminder: Stay focused on the now By mlb.mlb.com Published On :: Mon, 18 Feb 2019 19:40:59 EDT All 66 players on the Rays' Spring Training roster took the field Monday as Tampa Bay went through its first full-squad workout. Full Article
ocu COVID-19 Brings Human Rights into Focus By feedproxy.google.com Published On :: Thu, 09 Apr 2020 10:59:58 +0000 9 April 2020 Sonya Sceats Associate Fellow, International Law Programme @SonyaSceats With a reawakened sense of our shared humanity and vulnerability, and the benefits of collective action, this crisis may translate into a comeback for human rights as a popular idea. 2020-04-09-US-COVID-homeless A previously homeless family in the backyard of their newly reclaimed home in Los Angeles, where officials are trying to find homes to protect the state's huge homeless population from COVID-19. Photo by FREDERIC J. BROWN/AFP via Getty Images. During this extraordinary global public health emergency, governments must strike the right balance between assertive measures to slow the spread of the virus and protect lives on the one hand, and respect for human autonomy, dignity and equality on the other.International law already recognises the grave impact of pandemics and other catastrophic events on social order and provides criteria to guide states in their emergency action. The International Covenant on Civil and Political Rights permits curbs on the right to ‘liberty of movement’ so long as restrictions are provided by law, deemed necessary to protect public health, and consistent with other rights in that treaty.Freedom of expression and association, and the rights to privacy and family life are also qualified in these terms under international and regional human rights treaties. But, as emphasised in the Siracusa Principles, any limitations must not be applied in an arbitrary or discriminatory way, and must be of limited duration and subject to review.International law also guarantees the right to the highest attainable standard of health, while states are specifically required to take steps to prevent, treat and control epidemics under the International Covenant on Economic, Social and Cultural Rights. Even in health emergencies, access to health services must be ensured on a non-discriminatory basis, especially for vulnerable or marginalised groups.Abuse of coronavirus emergency measuresMany governments have taken pains to craft emergency laws that respect human rights, such as permitting reasonable exceptions to lockdowns for essential shopping and exercise, and making them subject to ongoing parliamentary review and sunset clauses. But even laws that appear to be human rights compliant can still easily be misapplied, as the recent debates about over-zealous policing of people walking and travelling in the UK illustrate.And disturbing stories are emerging from states where police brutality is entrenched. In Kenya, a 13-year-old boy was reportedly shot on the balcony of his home by police enforcing a coronavirus curfew. Authorities in the Philippines' are allegedly locking those caught defying the curfew in dog cages.As the recent history of counterterrorism demonstrates, emergency laws tend to be sticky, remaining on the statute books far longer than desirable.The virus is also proving a powerful accelerant for the current global authoritarian drift which is so detrimental to progress on human rights. Many authoritarian leaders have seized the opportunity to further reduce constraints on their power.Hungary's prime minister Viktor Orbán has used the pandemic as a pretext for new laws enabling him to rule by decree, completing the country's transition to an elected dictatorship. In Brazil, president Jair Bolsonaro has suspended deadlines for public bodies to reply to freedom of information requests. Iran is the latest of many repressive states in the Middle East to ban the printing and distribution of all newspapers. In China, the government brushed off criticism over ‘disappearances’ of whistleblowers and citizen journalists who questioned its response to the crisis.Others have exploited the turmoil to undermine justice for human rights abuses - Sri Lanka's president Gotabaya Rajapaksa pardoned one of the only soldiers held accountable for crimes during the country's brutal civil war.Coronavirus also places liberal values under further strain. Fear is a major driver in the appeal of populist authoritarians and the virus is stoking it. One poll showed 73% of British citizens agreed coronavirus is just the latest sign that the world we live in is increasingly dangerous. Extremists are exploiting these fears to spread hate by blaming the outbreak on ethnic or religious groups, and encouraging those infected to spread it to these groups.The closure of borders helps reinforce xenophobic tendencies, and high public tolerance of emergency measures could easily spill into normalisation of intrusive digital surveillance and restrictions on liberty for other reasons well into the future.Disadvantaged groups face a higher level of risk from the crisis. The health of aboriginal Australians is so poor that those aged 50 and above are being urged to stay home, advice otherwise given to those over 70 in the general population. The Moria refugee camp on Lesbos is reporting no soap and just one water tap for 1,300 refugees. In the UK, asylum seekers struggle to self-isolate in shared accommodation and have a daily allowance of just £5.40 for food, medicine and toiletries. Women's rights groups are reporting a spike in domestic violence.For countries racked by war and extreme poverty, the impact is catastrophic. The virus is set to run rampant in slums, refugee camps and informal settlements where public health systems - if they exist at all - will struggle to cope. And detainees are among the most at risk, with the UN calling for release of political prisoners and anyone detained without sufficient legal basis.But the crisis has galvanised debate around the right to health and universal health coverage. Many governments have quickly bankrolled generous relief packages which will actually safeguard the socio-economic rights of many, even if they are not being justified in those terms. Portugal and Ireland have rolled back barriers to accessing healthcare for asylum seekers and other marginalised migrants.The pandemic strikes as many powerful governments have become increasingly nationalistic, undermining or retreating from international rules and institutions on human rights. But as the crisis spreads, the role of well-established international human rights standards in shaping and implementing effective - but also legitimate - measures is becoming ever clearer.The virus has reminded us of our interconnectedness as human beings and the need for global cooperation to protect our lives and health. This may help to revive popular support for human rights, creating momentum for the efforts to tackle inequality and repression - factors which have made the global impact of coronavirus so much worse than it might have been. Full Article
ocu Putin-Trump call focuses on coronavirus, arms control, oil By jamaica-gleaner.com Published On :: Fri, 08 May 2020 00:19:49 -0500 MOSCOW (AP): United States (US) President Donald Trump and Russian President Vladimir Putin discussed progress in combating the coronavirus pandemic, along with arms-control issues and oil prices, in a phone call Thursday, the White House and the... Full Article
ocu Promoting Legal and Sustainable Timber: Using Public Procurement Policy By feedproxy.google.com Published On :: Mon, 08 Sep 2014 14:08:10 +0000 8 September 2014 This paper examines governments’ efforts to use public procurement policy to promote the use of legal and sustainable timber. Timber procurement can provide valuable lessons to governments when developing sustainable procurement policies for other products associated with deforestation. Download PDF Duncan Brack Associate Fellow, Energy, Environment and Resources Programme @DuncanBrack Google Scholar 20140908TimberBrack.jpg Logging and timber production and transportation on the Isle of Mull in the Inner Hebrides of Scotland. Photo by Getty Images. Governments are increasingly using public procurement policy to promote the use of legal and sustainable timber, thereby helping to reduce deforestation and illegal logging and encouraging sustainable forestry. At least 26 countries, mostly in the EU, currently possess some form of timber procurement policy at central government level. Although some have been implemented more recently than others and all tend to vary in their design, the evidence suggests that they are having a positive effect on increasing market share for verified legal and sustainable timber. Although government purchasing accounts for only a limited share of the market, the evidence also suggests that these timber procurement policies are having a broader impact on consumer markets, partly through their impact on suppliers and partly through the signals they send to the market. These policies are also relatively straightforward to introduce: many countries already possess some form of green procurement policy, and criteria for legal and sustainable timber can easily be tailored to fit. In general no new legislation is needed, though the more comprehensive policies benefit from training and advice to government purchasers. The gradual spread of the EU Green Procurement Policy programme, and commitments by an increasing number of private companies to eliminate deforestation from their supply chains are likely to encourage further uptake of procurement policies for sustainable timber. Timber procurement can also provide valuable lessons to governments when developing sustainable procurement policies for other products associated with deforestation, such as palm oil. Department/project Energy, Environment and Resources Programme, Improving Forest Governance and Tackling Illegal Logging and Deforestation Full Article
ocu Reducing Deforestation in Agricultural Commodity Supply Chains: Using Public Procurement Policy By feedproxy.google.com Published On :: Thu, 27 Aug 2015 11:04:15 +0000 2 September 2015 This paper explores the potential of using public procurement policy to promote the uptake of sustainable food products in order to reduce imports of agricultural products associated with deforestation. Download PDF Duncan Brack Associate Fellow, Energy, Environment and Resources Programme @DuncanBrack Google Scholar 20150827AgricultureDeforestationBrack.jpg Workers sort cocoa fruits near the Mendoa Chocolates plant in the state of Bahia near Ilheus, Brazil. Photo: Getty Images. SummaryProcurement policy has been used effectively to exclude illegal and unsustainable timber from consumer-country markets.As the public sector is a major purchaser of food and catering services for schools, nurseries, hospitals, care homes, canteens, prisons and the military, public procurement policies in this area clearly have the potential to promote the uptake of sustainable products not associated with deforestation.Many public authorities, particularly at local and regional level, already have a procurement policy for food; in principle, criteria for sustainable production could be incorporated relatively easily.Some products – particularly palm oil, cocoa, coffee and tea – are better suited than others to this approach; for all these products, voluntary certification initiatives currently under way could provide identification mechanisms on which procurement policies could rest.Other commodities may not be as suited to procurement policy, and it may be more effective to use other regulations; this applies particularly to soy, for which biofuel regulations are likely to have a bigger impact.In cases in which private-sector initiatives are under way to achieve 100 per cent sustainable imports (such a target has been set for palm oil in several countries), procurement policy may be unnecessary. In other cases, the adoption of a new procurement policy could serve as the spur to a private-sector initiative. Department/project Energy, Environment and Resources Programme, Improving Forest Governance and Tackling Illegal Logging and Deforestation Full Article
ocu Prospective Evaluation of 18F-DCFPyL PET/CT in Biochemically Recurrent Prostate Cancer in an Academic Center: A Focus on Disease Localization and Changes in Management By jnm.snmjournals.org Published On :: 2020-04-01T06:00:28-07:00 18F-DCFPyL (2-(3-{1-carboxy-5-[(6-18F-fluoropyridine-3-carbonyl)-amino]-pentyl}-ureido)-pentanedioic acid) is a promising PET radiopharmaceutical targeting prostate-specific membrane antigen (PSMA). We present our experience with this single-academic-center prospective study evaluating the positivity rate of 18F-DCFPyL PET/CT in patients with biochemical recurrence (BCR) of prostate cancer (PC). Methods: We prospectively enrolled 72 men (52–91 y old; mean ± SD, 71.5 ± 7.2) with BCR after primary definitive treatment with prostatectomy (n = 42) or radiotherapy (n = 30). The presence of lesions compatible with PC was evaluated by 2 independent readers. Fifty-nine patients had scans concurrent with at least one other conventional scan: bone scanning (24), CT (21), MR (20), 18F-fluciclovine PET/CT (18), or 18F-NaF PET (14). Findings from 18F-DCFPyL PET/CT were compared with those from other modalities. Impact on patient management based on 18F-DCFPyL PET/CT was recorded from clinical chart review. Results: 18F-DCFPyL PET/CT had an overall positivity rate of 85%, which increased with higher prostate-specific antigen (PSA) levels (ng/mL): 50% (PSA < 0.5), 69% (0.5 ≤ PSA < 1), 100% (1 ≤ PSA < 2), 91% (2 ≤ PSA < 5), and 96% (PSA ≥ 5). 18F-DCFPyL PET detected more lesions than conventional imaging. For anatomic imaging, 20 of 41 (49%) CT or MRI scans had findings congruent with 18F-DCFPyL, whereas 18F-DCFPyL PET was positive in 17 of 41 (41%) cases with negative CT or MRI findings. For bone imaging, 26 of 38 (68%) bone or 18F-NaF PET scans were congruent with 18F-DCFPyL PET, whereas 18F-DCFPyL PET localized bone lesions in 8 of 38 (21%) patients with negative results on bone or 18F-NaF PET scans. In 8 of 18 (44%) patients, 18F-fluciclovine PET had located the same lesions as did 18F-DCFPyL PET, whereas 5 of 18 (28%) patients with negative 18F-fluciclovine findings had positive 18F-DCFPyL PET findings and 1 of 18 (6%) patients with negative 18F-DCFPyL findings had uptake in the prostate bed on 18F-fluciclovine PET. In the remaining 4 of 18 (22%) patients, 18F-DCFPyL and 18F-fluciclovine scans showed different lesions. Lastly, 43 of 72 (60%) patients had treatment changes after 18F-DCFPyL PET and, most noticeably, 17 of these patients (24% total) had lesion localization only on 18F-DCFPyL PET, despite negative results on conventional imaging. Conclusion: 18F-DCFPyL PET/CT is a promising diagnostic tool in the work-up of biochemically recurrent PC, given the high positivity rate as compared with Food and Drug Administration–approved currently available imaging modalities and its impact on clinical management in 60% of patients. Full Article
ocu Climate Action in 2020: Time to Focus on Forests By feedproxy.google.com Published On :: Tue, 14 Jan 2020 09:26:46 +0000 14 January 2020 Alison Hoare Senior Research Fellow, Energy, Environment and Resources Programme LinkedIn More ambitious policies to reduce deforestation are key to effective climate policy, but to succeed, they require three big changes in approach. 2020-01-14-ReforestBrazil.jpg Mahogany tree seedlings being taken to be planted out in the Amazon. Photo: Getty Images. December’s UN climate talks held in Madrid were aptly titled ‘Time for Action’. While little progress was made at the conference in establishing an international framework that would help to instigate this, there is still much scope for action in 2020. The need for this has become all too apparent as the impacts of climate change are increasingly seen around the world.One of the key areas where progress can be made in 2020 is in increasing the ambition of nationally determined contributions (NDCs), these being governments’ plans to take action in response to climate change. To date, 184 countries have submitted NDCs, yet the commitments that have been made fall far short of what is needed to avert catastrophic climate change.In 2020, however, many countries will be revising their NDCs, presenting an important opportunity to shift momentum; to date 79 countries have announced that they will be enhancing the ambition of their NDCs.The forest sector is one area where more ambitious targets are likely to be set, and indeed, at the Climate Action Summit in September 2019, more than 20 countries made new commitments for the conservation, reforestation and restoration of their forests.This will be essential. As is well documented, reducing deforestation is critical to reducing carbon emissions, while healthy and diverse forests are vital for adapting and increasing resilience to climate change.However, while it is important that ambitious targets are set, this is relatively easy; the bigger challenge lies in ensuring that these are achievable.This is all too apparent from experience thus far. In 2014, the New York Declaration on Forests set the goal to halve forest loss by 2020, and to end it by 2030. In addition, it included the goal to restore 150 million hectares of degraded landscapes and forestlands by 2020, and a further 200 million hectares by 2030.The declaration has been endorsed by over 50 countries, as well as business and civil society organizations, yet the 2020 goals are far from being reached – in the six years since the declaration was launched, it has been found that forest loss increased rather than declined, and only about 27 million hectares of land have been restored.What then is needed to ensure that the commitments being made by governments in their NDCs will actually be met? Three big changes are required.Firstly, a shift in perspective is needed in many countries to a more forest-sensitive approach to development, one that gives adequate recognition to the full range of values provided by forests, rather than primarily focusing on their role as a global carbon sink. These include their importance for local and national economies, for livelihoods and the well-being of forest-dependent peoples, and for biodiversity and the regulation of local climate and water systems.The focus on nature-based solutions at the international level offers potential to support this shift. However, it is critical that these are not seen as ‘niche’ approaches, and that countries identify what nature-based solutions mean for them, and how forests and tree-rich landscapes can best be integrated into their development strategies.Fundamental to achieving this will be further improvements in governance, and this is the second change that is required. Legal and institutional reforms are needed in many countries as well as significant investments in human and technical resources. This will enable processes to be strengthened, or put in place, so that equitable strategies can be developed and implemented – strategies that reflect a balance of the needs and priorities of the full range of stakeholders, including local and global, rural and urban, women and men, young and old.Financing will of course be critical for this, and the least developed countries in particular will be hindered in the actions they can take without additional finance. This is the third area of change that is needed, and it is to be hoped that the international community will make better progress on this in 2020. Forest and land-use options are often described as a cost-effective means of tackling climate change, as is noted in the Santiago Call for Action on Forests for example.This is not to say that these will be easy or cheap – as Chatham House has documented, experience of forest governance reform has shown that it takes significant funding and time to bring about deep-rooted change. However, the huge potential benefits that can result, for the citizens of forest-rich countries as well as for the planet, mean that forests and sustainable land-use are a good investment. Full Article
ocu Increased Focus on Forced Return of Migrants and Asylum Seekers Puts Many in Peril By www.migrationpolicy.org Published On :: Fri, 08 Dec 2017 15:58:20 -0500 Governments on the receiving end of migrants and refugees reinforced their commitment to returns in 2017, sending or coercing migrants to move back to impoverished or violent homelands. The Dominican Republic pushed out some 70,000 Haitians and native born of Haitian descent, while more than 500,000 Afghans left Iran and Pakistan. Though many of these migrants chose to return, in practice the line between forced and voluntary returns is blurry. Full Article
ocu South Korea Carefully Tests the Waters on Immigration, With a Focus on Temporary Workers By www.migrationpolicy.org Published On :: Tue, 28 Feb 2017 15:00:05 -0500 Faced with labor shortages in key sectors of the economy, South Korea has moved carefully in recent decades toward accepting greater numbers of workers—albeit in temporary fashion. Its Employment Permit System, launched in 2003, earned international accolades for bringing order and legality to immigration in the country, although several challenges remain to be addressed as this Country Profile explores. Full Article
ocu ADA CERP collaboration focuses on dentistry’s role in interprofessional education By www.ada.org Published On :: Thu, 09 Jan 2020 12:06:00 -0600 The ADA’s Continuing Education Recognition Program, or ADA CERP, announced in December that it is collaborating with Joint Accreditation for Interprofessional Continuing Education, in an effort to offer dentists more opportunities to participate in interprofessional education. Full Article
ocu Two March 27 webinars focus on surviving financial storm caused by pandemic By www.ada.org Published On :: Thu, 26 Mar 2020 15:52:00 -0500 The ADA is presenting two free webinars March 27, aiming to help dentists financially weather the economic downturn during the COVID-19 outbreak and illustrate how ADA advocacy has helped turn the tide. Full Article
ocu New Data Resources Can Help Improve Targeting of State Early Childhood and Parent-Focused Programs By www.migrationpolicy.org Published On :: Fri, 16 Dec 2016 15:33:32 -0500 As states work to build high-quality early childhood systems and implement the federal Workforce Innovation and Opportunity Act (WIOA) and Every Student Succeeds Act (ESSA), having detailed knowledge of the characteristics of immigrant parents can help maximize the effectiveness of programs that seek to improve child and family outcomes, as this commentary explains. Full Article
ocu 'Pay for Success' Funding Model Focus of Policy Toolkit By feedproxy.google.com Published On :: Wed, 07 Dec 2016 00:00:00 +0000 The Urban Institute released a toolkit aimed at policymakers and investors interested in using private dollars to pay for public programs, such as prekindergarten. Full Article Utah
ocu Forum 2019 : 3C: What documents a practitioner should or shouldn't release to a client : slides / presented by Jon Clarke, Cowell Clarke, Peter Jackson, Duncan Basheer Hannon, Rebecca Sandford, HWL Ebsorth Lawyers. By www.catalog.slsa.sa.gov.au Published On :: Full Article
ocu Forum 2019 : 7A Cross examination of documents / paper presented by: Edward Stratton-Smith, Edmund Barton Chambers. By www.catalog.slsa.sa.gov.au Published On :: Full Article
ocu Understanding documents for genealogy & local history / Bruce Durie. By www.catalog.slsa.sa.gov.au Published On :: Archival materials -- Handbooks, manuals, etc. Full Article
ocu Dissertatio inauguralis anatomico-physiologico-pathologica de oculo humano / submisit Magnus Horrebow. By feedproxy.google.com Published On :: Havniae : Typis N. Christensen, 1792. Full Article
ocu Doctrina de morbis oculorum / Josephi Jacobi Plenck. By feedproxy.google.com Published On :: Viennae : Apud Rudolphum Graeffer, 1783. Full Article
ocu Documents and dates of modern discoveries in the nervous system. By feedproxy.google.com Published On :: London : J. Churchill, 1839. Full Article
ocu Documents inédits sur la grande peste de 1348 (Consultation de la Faculte de Paris, consultation d'un praticien de Montpellier, description de Guillaume de Machaut) / publiés avec une introduction et des notes par L.-A. Joseph Michon. By feedproxy.google.com Published On :: Londres : Paris, 1860. Full Article
ocu Documents pour servir à l'histoire de la grossesse extra-utérine, douze observations / par A. Pinard. By feedproxy.google.com Published On :: Paris : G. Steinheil, 1892. Full Article
ocu [Documents relating to James Gregory and the Royal College of Physicians of Edinburgh, 1805-07]. By feedproxy.google.com Published On :: Edinburgh : printed by James Ballantyne & Co, [1807?] Full Article
ocu Documents sur l'hystérectomie abdominale totale pour fibromyomes utérins / Fr Guermonprez. By feedproxy.google.com Published On :: Paris : Bailliere, 1896. Full Article
ocu Florida Coach, Wife Electrocuted While Installing Scoreboard By feedproxy.google.com Published On :: Wed, 20 Mar 2019 00:00:00 +0000 Officials say a high school baseball coach and his wife were electrocuted while installing a new scoreboard at a Florida baseball field to replace one that had been destroyed by Hurricane Michael. Full Article Florida
ocu Oregon State's Destiny Slocum enters transfer portal By sports.yahoo.com Published On :: Thu, 02 Apr 2020 23:17:03 GMT Oregon State basketball player Destiny Slocum has opted to enter the transfer portal for her final season of eligibility. Slocum, a 5-foot-7 guard, averaged a team-best 14.9 points and had 4.7 assists a game this past season with the Beavers, who finished the season ranked No. 14 with a 23-9 record. In a statement released by the university on Thursday, Slocum thanked everyone who supported her in the decision. Full Article article Sports
ocu Documenting rebellions : a study of four lesbian and gay archives in queer times By dal.novanet.ca Published On :: Fri, 1 May 2020 19:34:09 -0300 Author: Sheffield, Rebecka Taves, author.Callnumber: CD 3021 S45 2020ISBN: 9781634000918 paperback Full Article
ocu Reference and Document Aware Semantic Evaluation Methods for Korean Language Summarization. (arXiv:2005.03510v1 [cs.CL]) By arxiv.org Published On :: Text summarization refers to the process that generates a shorter form of text from the source document preserving salient information. Recently, many models for text summarization have been proposed. Most of those models were evaluated using recall-oriented understudy for gisting evaluation (ROUGE) scores. However, as ROUGE scores are computed based on n-gram overlap, they do not reflect semantic meaning correspondences between generated and reference summaries. Because Korean is an agglutinative language that combines various morphemes into a word that express several meanings, ROUGE is not suitable for Korean summarization. In this paper, we propose evaluation metrics that reflect semantic meanings of a reference summary and the original document, Reference and Document Aware Semantic Score (RDASS). We then propose a method for improving the correlation of the metrics with human judgment. Evaluation results show that the correlation with human judgment is significantly higher for our evaluation metrics than for ROUGE scores. Full Article
ocu Ocular therapeutics handbook : a clinical manual By dal.novanet.ca Published On :: Fri, 1 May 2020 19:44:43 -0300 Author: Onofrey, Bruce E., author.Callnumber: OnlineISBN: 197510904X Full Article
ocu Surface temperature monitoring in liver procurement via functional variance change-point analysis By projecteuclid.org Published On :: Wed, 15 Apr 2020 22:05 EDT Zhenguo Gao, Pang Du, Ran Jin, John L. Robertson. Source: The Annals of Applied Statistics, Volume 14, Number 1, 143--159.Abstract: Liver procurement experiments with surface-temperature monitoring motivated Gao et al. ( J. Amer. Statist. Assoc. 114 (2019) 773–781) to develop a variance change-point detection method under a smoothly-changing mean trend. However, the spotwise change points yielded from their method do not offer immediate information to surgeons since an organ is often transplanted as a whole or in part. We develop a new practical method that can analyze a defined portion of the organ surface at a time. It also provides a novel addition to the developing field of functional data monitoring. Furthermore, numerical challenge emerges for simultaneously modeling the variance functions of 2D locations and the mean function of location and time. The respective sample sizes in the scales of 10,000 and 1,000,000 for modeling these functions make standard spline estimation too costly to be useful. We introduce a multistage subsampling strategy with steps educated by quickly-computable preliminary statistical measures. Extensive simulations show that the new method can efficiently reduce the computational cost and provide reasonable parameter estimates. Application of the new method to our liver surface temperature monitoring data shows its effectiveness in providing accurate status change information for a selected portion of the organ in the experiment. Full Article
ocu The Klemm family : descendants of Johann Gottfried Klemm and Anna Louise Klemm : these forebears are honoured and remembered at a reunion at Gruenberg, Moculta 11th-12th March 1995. By www.catalog.slsa.sa.gov.au Published On :: Klemm (Family) Full Article
ocu Beyond Whittle: Nonparametric Correction of a Parametric Likelihood with a Focus on Bayesian Time Series Analysis By projecteuclid.org Published On :: Thu, 19 Dec 2019 22:10 EST Claudia Kirch, Matthew C. Edwards, Alexander Meier, Renate Meyer. Source: Bayesian Analysis, Volume 14, Number 4, 1037--1073.Abstract: Nonparametric Bayesian inference has seen a rapid growth over the last decade but only few nonparametric Bayesian approaches to time series analysis have been developed. Most existing approaches use Whittle’s likelihood for Bayesian modelling of the spectral density as the main nonparametric characteristic of stationary time series. It is known that the loss of efficiency using Whittle’s likelihood can be substantial. On the other hand, parametric methods are more powerful than nonparametric methods if the observed time series is close to the considered model class but fail if the model is misspecified. Therefore, we suggest a nonparametric correction of a parametric likelihood that takes advantage of the efficiency of parametric models while mitigating sensitivities through a nonparametric amendment. We use a nonparametric Bernstein polynomial prior on the spectral density with weights induced by a Dirichlet process and prove posterior consistency for Gaussian stationary time series. Bayesian posterior computations are implemented via an MH-within-Gibbs sampler and the performance of the nonparametrically corrected likelihood for Gaussian time series is illustrated in a simulation study and in three astronomy applications, including estimating the spectral density of gravitational wave data from the Advanced Laser Interferometer Gravitational-wave Observatory (LIGO). Full Article
ocu Experience-Dependent Plasticity of Binocular Responses in the Primary Visual Cortex of the Mouse By www.jneurosci.org Published On :: 1996-05-15 Joshua A. GordonMay 15, 1996; 16:3274-3286Articles Full Article
ocu Theory for the development of neuron selectivity: orientation specificity and binocular interaction in visual cortex By www.jneurosci.org Published On :: 1982-01-01 EL BienenstockJan 1, 1982; 2:32-48Articles Full Article
ocu Le Comité de Bâle finalise sa revue du traitement réglementaire des expositions aux actifs souverains sans modifier les règles existantes et publie un document de discussion By www.bis.org Published On :: 2017-12-07T16:00:00Z French translation of the press release about the Basel Committee publishing a discussion paper on "The regulatory treatment of sovereign exposures" (7 December 2017) Full Article
ocu Oculus Quest Production Stymied by Pandemic By www.technewsworld.com Published On :: 2020-05-06T09:02:25-07:00 The next generation of Oculus Quest virtual reality headsets is in the works, but pandemic-related product development and supply chain problems may delay market arrival. Oculus reportedly has multiple potential Quest successors on the drawing board. Smaller, lighter versions with a faster image refresh rate for more realistic rendering are in the advanced testing stage. Full Article
ocu Uncharacteristic Task-Evoked Pupillary Responses Implicate Atypical Locus Ceruleus Activity in Autism By www.jneurosci.org Published On :: 2020-05-06T09:30:22-07:00 Autism spectrum disorder (ASD) is characterized partly by atypical attentional engagement, reflected in exaggerated and variable responses to sensory stimuli. Attentional engagement is known to be regulated by the locus ceruleus (LC). Moderate baseline LC activity globally dampens neural responsivity and is associated with adaptive deployment and narrowing of attention to task-relevant stimuli. In contrast, increased baseline LC activity enhances neural responsivity across cortex and widening of attention to environmental stimuli regardless of their task relevance. Given attentional atypicalities in ASD, this study is the first to evaluate whether, under different attentional task demands, individuals with ASD exhibit a different profile of LC activity compared with typically developing controls. Males and females with ASD and age- and gender-matched controls participated in a one-back letter detection test while task-evoked pupillary responses, an established correlate for LC activity, were recorded. Participants completed this task in two conditions, either in the absence or presence of distractor auditory tones. Compared with controls, individuals with ASD evinced atypical pupillary responses in the presence versus absence of distractors. Notably, this atypical pupillary profile was evident despite the fact that both groups exhibited equivalent task performance. Moreover, between-group differences in pupillary responses were observed specifically in response to task-relevant events, providing confirmation that the group differences most likely were specifically associated with distinctions in LC activity. These findings suggest that individuals with ASD show atypical modulation of LC activity with changes in attentional demands, offering a possible mechanistic and neurobiological account for attentional atypicalities in ASD. SIGNIFICANCE STATEMENT Individuals with autism spectrum disorder (ASD) exhibit atypical attentional behaviors, including altered sensory responses and atypical fixedness, but the neural mechanism underlying these behaviors remains elusive. One candidate mechanism is atypical locus ceruleus (LC) activity, as the LC plays a critical role in attentional modulation. Specifically, LC activity is involved in regulating the trade-off between environmental exploration and focused attention. This study shows that, under tightly controlled conditions, task-evoked pupil responses, an LC activity proxy, are lower in individuals with ASD than in controls, but only in the presence of task-irrelevant stimuli. This suggests that individuals with ASD evince atypical modulation of LC activity in accordance with changes in attentional demands, offering a mechanistic account for attentional atypicalities in ASD. Full Article
ocu Murkowski: Focus is on AK issues: Not on ‘what’s coming up in November’ By www.ketchikandailynews.com Published On :: Full Article
ocu Crowdsourcing Project Aims to Document the Many U.S. Places Where Women Have Made History By www.smithsonianmag.com Published On :: Mon, 30 Mar 2020 17:39:54 +0000 The National Trust for Historic Preservation is looking for 1,000 places tied to women's history, and to share the stories of the figures behind them Full Article
ocu This French Woman Risked Her Life to Document Nazi Theft By www.smithsonianmag.com Published On :: Thu, 12 Mar 2020 00:00:00 -0000 During the Nazi occupation of France, many valuable works of art were stolen from the Jeu de Paume museum and relocated to Germany. One brave French woman kept detailed notes of the thefts Full Article
ocu Day 6: Focus By feedproxy.google.com Published On :: Fri, 09 Aug 2019 06:42:08 +0000 Day 6 was all about focus. Where is your focus–on the small things or on Jesus? Don't get distracted by the Mona Lisas in life. Turn around and look at Jesus. Full Article
ocu The Michael Jordan Bulls documentary is a great escape By www.cbc.ca Published On :: Mon, 20 Apr 2020 16:55:35 EDT There are better sports documentaries than The Last Dance, but the entertaining series on the Michael Jordan-led Bulls dynasty might be a better fit for this particular time. Full Article Sports/Basketball/NBA
ocu ‘Creative Music Making’ Documentary to Air on Nine Network – MPress – Maryville University News By rss-newsfeed.india-meets-classic.net Published On :: Fri, 08 May 2020 18:54:45 +0000 'Creative Music Making' Documentary to Air on Nine Network - MPress Maryville University News Full Article IMC News Feed
ocu Focus the Covid-19 Fight in Black Cities By www.nytimes.com Published On :: Thu, 09 Apr 2020 00:38:51 GMT Let’s concentrate on where the need has been shown to be greatest. Full Article