Current regulations do not effectively prevent potentially misleading claims, says Imperial scientists

(University of Portsmouth) The first major UK study into victims of computer misuse crime has exposed the serious harm some victim's experience, as well as barriers to reporting such offences, receiving support, achieving justice and the precarious resources dedicated by the police to cybercrime.

Samvel K Gularyan
Apr 6, 2020; 0:RA120.001986v1-mcp.RA120.001986
Research

Dorte B. Bekker-Jensen
Apr 1, 2020; 19:716-729
Technological Innovation and Resources

28 April 2020

This paper aims to assist the region’s local authorities, and their key foreign backers, in understanding how transitional justice can provide alternative avenues for holding local ISIS members to account while contributing to the healing of communities.

Research Event

Haid Haid, Senior Consulting Fellow, Middle East and North Africa Programme, Chatham House
Sara Kayyali, Syria Researcher, Middle East and North Africa Division, Human Rights Watch
Moderator: Lina Khatib, Director, Middle East and North Africa Programme, Chatham House

State-of-the-art proteomics-grade mass spectrometers can measure peptide precursors and their fragments with ppm mass accuracy at sequencing speeds of tens of peptides per second with attomolar sensitivity. Here we describe a compact and robust quadrupole-orbitrap mass spectrometer equipped with a front-end High Field Asymmetric Waveform Ion Mobility Spectrometry (FAIMS) Interface. The performance of the Orbitrap Exploris 480 mass spectrometer is evaluated in data-dependent acquisition (DDA) and data-independent acquisition (DIA) modes in combination with FAIMS. We demonstrate that different compensation voltages (CVs) for FAIMS are optimal for DDA and DIA, respectively. Combining DIA with FAIMS using single CVs, the instrument surpasses 2500 peptides identified per minute. This enables quantification of >5000 proteins with short online LC gradients delivered by the Evosep One LC system allowing acquisition of 60 samples per day. The raw sensitivity of the instrument is evaluated by analyzing 5 ng of a HeLa digest from which >1000 proteins were reproducibly identified with 5 min LC gradients using DIA-FAIMS. To demonstrate the versatility of the instrument, we recorded an organ-wide map of proteome expression across 12 rat tissues quantified by tandem mass tags and label-free quantification using DIA with FAIMS to a depth of >10,000 proteins.

Glioblastoma (GBM) is one of the most aggressive human cancers with a median survival of less than two years. A distinguishing pathological feature of GBM is a high degree of inter- and intratumoral heterogeneity. Intertumoral heterogeneity of GBM has been extensively investigated on genomic, methylomic, transcriptomic, proteomic and metabolomics levels, however only a few studies describe intratumoral heterogeneity due to the lack of methods allowing to analyze GBM samples with high spatial resolution. Here, we applied TOF-SIMS (Time-of-flight secondary ion mass spectrometry) for the analysis of single cells and clinical samples such as paraffin and frozen tumor sections obtained from 57 patients. We developed a technique that allows us to simultaneously detect the distribution of proteins and metabolites in glioma tissue with 800 nm spatial resolution. Our results demonstrate that according to TOF-SIMS data glioma samples can be subdivided into clinically relevant groups and distinguished from the normal brain tissue. In addition, TOF-SIMS was able to elucidate differences between morphologically distinct regions of GBM within the same tumor. By staining GBM sections with gold-conjugated antibodies against Caveolin-1 we could visualize border between zones of necrotic and cellular tumor and subdivide glioma samples into groups characterized by different survival of the patients. Finally, we demonstrated that GBM contains cells that are characterized by high levels of Caveolin-1 protein and cholesterol. This population may partly represent a glioma stem cells. Collectively, our results show that the technique described here allows to analyze glioma tissues with a spatial resolution beyond reach of most of other omics approaches and the obtained data may be used to predict clinical behavior of the tumor.

28 April 2020

This paper aims to assist the region’s local authorities, and their key foreign backers, in understanding how transitional justice can provide alternative avenues for holding local ISIS members to account while contributing to the healing of communities.

When Yandy Diaz arrived at Rays camp on Sunday, he quickly established himself as the most muscular player inside the clubhouse. During Spring Training, his focus will be to establish himself as an everyday player.

Even before the Reds underscored their determination to improve by making major offseason acquisitions for the club, first baseman Joey Votto was already working to improve his hitting and his overall game.

At least one American Dental Association member has reported receiving a phishing email appearing to come from an address containing ADA President Chad P. Gehani's name and including a link to "view member's details."

The ADA is streaming a free webinar April 14 intended to help dentists jump-start their recovery process during and after the COVID-19 pandemic.

Ohio State University will pay more than $40 million to 162 former students who said a team doctor abused them over two decades, the school announced.

By Emma Young. Formerly religious are more prosocial than those who were never religious, researchers argue.

A small school district in Oklahoma plans to offer low-cost daycare services to its employees next year in an effort to better compete with larger districts when it comes to recruiting and retaining teachers.

New York superintendents who shared services reported more cost savings and improved service quality than improved student achievement, according to a new research brief.

A federal judge dismissed most claims in a lawsuit challenging Connecticut's restrictions on magnet schools, charter schools, and school choice programs, saying there is no fundamental right to equal education opportunity under the U.S. Constitution.

"The purpose of this paper is to provide an introductory overview about the making of family provision claims in South Australia under the Inheritance (Family Provision) Act 1972".

Madras : printed by C. Foster, 1876.

The West Virginia Senate trimmed the proposed pay raise for teachers from 5 percent to 4 percent, prompting union officials to declare that the strike will continue indefinitely.

Rockville, Maryland : National Institute on Drug Abuse, 1986.

Rockville, Maryland : National Institute on Drug Abuse, 1988.

Springfield, Virginia. : National Technical Information Service, 1984.

Peng Shi, Zifeng Zhao.

Source: The Annals of Applied Statistics, Volume 14, Number 1, 357--380.

Abstract:
In actuarial research a task of particular interest and importance is to predict the loss cost for individual risks so that informative decisions are made in various insurance operations such as underwriting, ratemaking and capital management. The loss cost is typically viewed to follow a compound distribution where the summation of the severity variables is stopped by the frequency variable. A challenging issue in modeling such outcomes is to accommodate the potential dependence between the number of claims and the size of each individual claim. In this article we introduce a novel regression framework for compound distributions that uses a copula to accommodate the association between the frequency and the severity variables and, thus, allows for arbitrary dependence between the two components. We further show that the new model is very flexible and is easily modified to account for incomplete data due to censoring or truncation. The flexibility of the proposed model is illustrated using both simulated and real data sets. In the analysis of granular claims data from property insurance, we find substantive negative relationship between the number and the size of insurance claims. In addition, we demonstrate that ignoring the frequency-severity association could lead to biased decision-making in insurance operations.

This is the cheesy content readers crave

Pianist and educator Ellis Marsalis Jr., trumpeter Wallace Roney, and guitarist Bucky Pizzarelli succumbed to complications caused by the novel coronavirus

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

Plague, war and politics have altered the yearly pilgrimage to Mecca throughout history

Darin Isaac was elected on Wednesday as the new chief of the Selkirk First Nation in Yukon. Isaac also held the position for two terms from 2005 to 2011. He has also served as a councillor for three terms.

About one in 12 Manitoba jobs disappeared during the first two months of the COVID-19 pandemic, according to Statistics Canada's latest monthly survey of Canadian employment.

Google is integrating its Google Meet videoconferencing application with Gmail, and it already appears as an option in some users' accounts. It is making the service available to everyone for free in the coming weeks, on the Web and through mobile apps for iOS and Android. Users will be able to start or join Meet videoconferences from within Google Calendar as well.

The 19-year-old has declared for the 2020 NBA Draft. If selected he would become the first player out of CEGEP program in Quebec to make the leap directly to the world's top basketball league.

New unemployment claims are compiled weekly to show the number of individuals who filed for unemployment insurance for the first time. An increasing (decreasing) trend suggests a deteriorating (improving) labor market. The four-week moving average of new claims smooths out weekly volatility.

A prolific leaker has declared that Apple has a new Apple TV 4K ready to go, and it could launch the product at any time.

Denver Newsroom, May 7, 2020 / 03:48 pm (CNA).- For the first time in over a century, the annual May 13 celebrations at the Fatima shrine will take place without the physical presence of pilgrims, the bishop of Fatima confirmed this week.

Cardinal Antonio Marto said in a May 3 statement that the celebrations for the Feast of Our Lady of Fatima “will take place as was announced April 6, without the physical presence of pilgrims, in the name of prudence to avoid the risk of spreading the novel coronavirus.”

“As planned in conjunction with the civil authorities, the May 12 and 13 celebrations for this year cannot have the physical presence of the pilgrims and will be transmitted by broadcast and digital media,” he continued.

The cardinal explained that hosting “an unpredictable multitude of people” gathering at a time when the coronavirus pandemic is still a serious threat would go against the efforts of health authorities to gradually lift restrictions imposed to slow the spread of the virus.

“We therefore respect, in an attitude of collaboration with the competent civil authorities, the guidelines for these celebrations to be held with a symbolic presence of participants,” Marto said.

The clarification over the Fatima feast day came as the Portuguese government gradually begins to ease restrictions that had been put in place in response to the pandemic, prompting speculation over whether the May 13 celebrations would be able to take place as normal. The annual event typically draws hundreds of thousands from around the world to the shrine.

The Portuguese Bishops’ Conference had announced earlier this month that public Masses could tentatively resume the weekend of Pentecost, May 30-31, in accordance with guidelines to be established by the country’s health department and the Catholic Church.

Cardinal Marto stressed that the decision to suspend public religious celebrations was based in a sense of responsibility toward the public health, as a way of loving one’s neighbor.

“[A]s much as our hearts would like to be in Fatima celebrating together in the same place, as has been the case since 1917, prudence counsels us not to do so this time,” he said, adding that Catholics can look forward to an end to the pandemic and an opportunity to gather together joyfully in the future.

Fr. Carlos Cabecinhas, rector of the Shrine of Our Lady of Fatima, encouraged pilgrims who are unable to physically attend the events to make an interior pilgrimage, participating in the events of the Solemnity of Our Lady of Fatima through the internet or social media.

“This is a painful time: the shrine exists to welcome the pilgrims and we cannot do so, this is a cause for great sadness; but this decision is also an act of responsibility toward the pilgrims, protecting their health and welfare,” the priest said.

The shrine’s website offers four steps to guide people on this interior pilgrimage.

According to the website, “the celebrations of May 12 and 13 will maintain the usual schedule with recitation of the Rosary at 9:30 p.m. followed by the Candlelight Procession. On the 13th the Rosary will be prayed at 9:00 a.m. followed by the International Mass and the Farewell Procession.”

In March, 24 countries were consecrated to the Sacred Heart of Jesus and the Immaculate Heart of Mary at the Shrine of Our Lady of Fatima.

At that ceremony, Cardinal Marto recalled that Saints Francisco and Jacinto Marto, shepherd children to whom an angel, and then the Blessed Virgin Mary appeared in 1916 and 1917 at Fatima, both died amid the victims of the Spanish flu pandemic.

To date, Johns Hopkins University has reported 26,182 cases of novel coronavirus in Portugal, with 1089 deaths.