181 research outputs found
Iconografia della Madonna dell'Itria in Sardegna
No full textCatalogo della mostra presso il Museo Civico Ala Ponzone di Cremona. Testi in Catalogo Angela Anselmo, Michele Bacci, Gioacchino Barbera, Piero Boccardo, Domenica Brancato, Roberta Carchiolo, Carmela Maria Di Blasi, Bartolomeo Figuccio, Mariny Guttilla, Maria Cristina La Manna, Stefania Lanuzza, Mario Amedeo Lazzari, Mario Marubbi, Giovanni Mendola, Mariagrazia Patti, Filippo Piazza, Mauro Salis, Lisa Sciortino, Carmelo Signorello, Laura Stagno, Giovanni Travagliato, Nicola Turati. A cura di Mario Marubbi
Abstract ED02-03: Gaining epidemiologic insights from ancestry associations with cancer risk factors.
No full textPer Priority Data Rate Measurement in Data Plane
Get PDFMany applications, such as video streaming, congestion control, and server selection, can benefit when the data rate of different priority groups between two endpoints is accurately estimated over the end-to-end path. With the introduction of programmable networks, e.g., P4, it is now possible to offload the measurements to the data plane of intermediate devices. Recently, tools have been developed to react to changes in available bandwidth, but a tool to accurately estimate end-to-end per-priority data rates needs to be added. This motivates us to design and implement a new end-to-end and per-priority data rate estimation tool, PrioMeter. PrioMeter can accurately report the data rate per priority group of flows in programmable networks using high-precision timestamps for arbitrary traffic scales. PrioMeter leverages two primitives: quantization and truncation, to achieve its goals. We implement PrioMeter in P4 and test it on BMv2 switches, and our preliminary results using NS3 simulations show that it can accurately estimate the data rate of different priority flows with minimal overhead.Cyber Securit
Transethnic genome-wide association study of colorectal cancer identifies a new susceptibility locus in VTI1A
No full textAbstract
To identify genetic variants that contribute to colorectal cancer (CRC) susceptibility, we performed a meta-analysis of two genome-wide association studies in 2,627 cases and 3,797 controls of Japanese ancestry and 1,894 cases and 4,703 controls of African ancestry, followed by a replication of genome-wide statistically significant associations (P < 5E-8) in 16,823 cases and 18,211 controls of European ancestry. This study revealed a new pan-ethnic CRC risk locus at 10q25 (rs12241008, intronic to VTI1A; P=1.5E-9), providing additional insight into the etiology of CRC and highlighting the value of association mapping in diverse populations.
Citation Format: Hansong Wang, Terrilea Burnett, Suminori Kono, Christopher Haiman, Motoki Iwasaki, Lynne Wilkens, Lenora Loo, David Van Den Berg, Laurence Kolonel, Brian Henderson, Temitope Keku, Robert Sandler, Lisa Signorello, William Blot, Polly Newcomb, Mala Pande, Christopher Amos, Dee West, Stéphane Bézieau, Sonja Berndt, Brent Zanke, Li Hsu, Noralane Lindor, Robert Haile, John Hopper, Mark Jenkins, Steven Gallinger, Graham Casey, Stephanie Stenzel, Fredrick Schumacher, Ulrike Peters, Stephen Gruber, Shoichiro Tsugane, Dan Stram, Loic Le Marchand. Transethnic genome-wide association study of colorectal cancer identifies a new susceptibility locus in VTI1A. [abstract]. In: Proceedings of the 105th Annual Meeting of the American Association for Cancer Research; 2014 Apr 5-9; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2014;74(19 Suppl):Abstract nr LB-282. doi:10.1158/1538-7445.AM2014-LB-28
Reconciling the Evidence on Serum Homocysteine and Ischaemic Heart Disease: A Meta-Analysis
No full textThis is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited
Abstract B28: Baseline prostate-specific antigen (PSA) levels in midlife predict aggressive prostate cancer in African-American men
No full textAbstract
Background: Baseline prostate specific antigen (PSA) levels measured in midlife predict future prostate cancer mortality among white men. There are minimal data on whether a baseline PSA in African-American men, who experience the highest incidence and mortality of this disease, predicts future aggressive prostate cancer.
Methods: We undertook a nested case-control study among African-American men age 40 to 64 years who gave prediagnostic blood at enrollment in the Southern Community Cohort Study between 2002-2009 and were followed a median of 9 years for cancer incidence and mortality through 2015. Baseline total and free PSA levels were available for 197 prostate cancer cases (55 aggressive cases, Gleason ≥4+3=7, AJCC Stage III or IV, or cancer-specific death) and 569 age-matched controls. Conditional logistic regression was used to estimate odds ratios (ORs) with 95% confidence intervals (CIs) for the association between baseline PSA levels and risk of total and aggressive prostate cancer.
Results: Median PSA among controls was 0.72, 0.80, 0.94, and 1.03 ng/mL for men aged 40 to 49, 50 to 54, 55 to 59, and 60 to 64 years, respectively. Relative risk of total prostate cancer was strongly associated with baseline PSA levels in midlife: ORs (95% CIs) comparing PSA levels in the >90th percentile vs. ≤median were 93.7 (22.5-390) at 40 to 54 years and 77.0 (24.9-238) at 55 to 64 years. Risk of aggressive prostate cancer was also strongly associated with baseline PSA levels in midlife: ORs (95% CIs) comparing PSA levels in the >90th percentile vs. ≤median were 80.8 (14.7 to infinity) at 40-54 years
Citation Format: Mark Preston, Travis Gerke, Sigrid V. Carlsson, Lisa Signorello, Daniel D. Sjoberg, Sarah C. Markt, Adam S. Kibel, Quoc-Dien Trinh, Mark Steinwandel, William Blot, Andrew J. Vickers, Hans Lilja, Lorelei A. Mucci, Kathryn M. Wilson. Baseline prostate-specific antigen (PSA) levels in midlife predict aggressive prostate cancer in African-American men [abstract]. In: Proceedings of the AACR International Conference: New Frontiers in Cancer Research; 2017 Jan 18-22; Cape Town, South Africa. Philadelphia (PA): AACR; Cancer Res 2017;77(22 Suppl):Abstract nr B28.</jats:p
Adult weight gain and diabetes among African American and White adults in southeastern US communities
Get PDFTo examine associations between adult weight gain and diabetes among African Americans and whites
Re-considering Agri-Environmental Schemes premiums: the impact of fixed costs in sign-up decisions
Get PDFCurrent EU legislation states that premiums for agri-environmental schemes must be calculated based on forgone profit and additional costs. This approach has been implemented for the last decades without much success in farmer uptake, a situation that might even worsen as the 20% additional payment as incentive for participation has been excluded in the new EU Rural Development Framework 2007-2013. This paper tries to explain why supply side estimated premiums might not suffice to assure farm profitability investigating the role that fixed costs have on adoption. A farm profit maximizing model is proposed where fixed and transaction costs are split from variations in marginal profit. This model is then developed to identify the potential barriers to adoption associated with the presence of fixed compliance costs. A sample of farmers eligible for an agri-environmental scheme entailing a land-use change is used to test whether the theoretical models are valid for explaining adoption decisions. Two different econometric specifications are used to identify the role of fixed costs, one assuming that uptake and surface decisions are governed by the same variables and another distinguishing both decisions. Estimation results show that there is an adoption barrier derived from the initial farm technical assets and know-how affecting the fixed compliance costs of introducing the new crop. Therefore not compensating for fixed costs can curtail agri-environmental policy success. In addition, there is an adoption barrier derived from transaction costs which are reduced in the presence of social networks.Agri-environmental schemes, fixed costs, adoption, Environmental Economics and Policy,
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