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https://www.readbyqxmd.com/read/28336793/compelling-truth-legal-protection-of-the-infosphere-against-big-data-spills
#1
Burkhard Schafer
The paper explores whether legal and ethical concepts that have been used to protect the natural environment can also be leveraged to protect the 'infosphere', a neologism used by Luciano Floridi to characterize the totality of the informational environment. We focus, in particular, on the interaction between allocation of (intellectual) property rights and 'communication duties', in particular, data breach notification duties.This article is part of the themed issue 'The ethical impact of data science'.
December 28, 2016: Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences
https://www.readbyqxmd.com/read/28332097/novel-and-advanced-techniques-for-complex-ivc-filter-retrieval
#2
REVIEW
Dania Daye, T Gregory Walker
Inferior vena cava (IVC) filter placement is indicated for the treatment of venous thromboembolism (VTE) in patients with a contraindication to or a failure of anticoagulation. With the advent of retrievable IVC filters and their ease of placement, an increasing number of such filters are being inserted for prophylaxis in patients at high risk for VTE. Available data show that only a small number of these filters are retrieved within the recommended period, if at all, prompting the FDA to issue a statement on the need for their timely removal...
April 2017: Current Treatment Options in Cardiovascular Medicine
https://www.readbyqxmd.com/read/28321680/environmental-effects-of-crude-oil-spill-on-the-physicochemical-and-hydrobiological-characteristics-of-the-nun-river-niger-delta
#3
Augustine O Ifelebuegu, Justina E Ukpebor, Anita U Ahukannah, Ernest O Nnadi, Stephen C Theophilus
Oil spill pollution has remained a source of several international litigations in the Niger Delta region of Nigeria. In this paper, we examined the impacts of small recurrent crude oil spills on the physicochemical, microbial and hydrobiological properties of the Nun River, a primary source of drinking water, food and recreational activities for communities in the region. Samples were collected from six sampling points along the stretch of the lower Nun River over a 3-week period. Temperature, pH salinity, turbidity, total suspended solids, total dissolved solids, dissolved oxygen, phosphate, nitrate, heavy metals, BTEX, PAHs and microbial and plankton contents were assessed to ascertain the quality and level of deterioration of the river...
April 2017: Environmental Monitoring and Assessment
https://www.readbyqxmd.com/read/28275207/whip-rule-breaches-in-a-major-australian-racing-jurisdiction-welfare-and-regulatory-implications
#4
Jennifer Hood, Carolyn McDonald, Bethany Wilson, Phil McManus, Paul McGreevy
Whip use in horseracing is increasingly being questioned on ethical, animal welfare, social sustainability, and legal grounds. Despite this, there is weak evidence for whip use and its regulation by Stewards in Australia. To help address this, we characterised whip rule breaches recorded by Stewards using Stewards Reports and Race Diaries from 2013 and 2016 in New SouthWales (NSW) and the Australian Capital Territory (ACT). There were more recorded breaches at Metropolitan (M) than Country (C) or Provincial (P) locations, and by riders of horses that finished first, second, or third than by riders of horses that finished in other positions...
January 16, 2017: Animals: An Open Access Journal From MDPI
https://www.readbyqxmd.com/read/28270197/village-based-spatio-temporal-cluster-analysis-of-the-schistosomiasis-risk-in-the-poyang-lake-region-china
#5
Congcong Xia, Robert Bergquist, Henry Lynn, Fei Hu, Dandan Lin, Yuwan Hao, Shizhu Li, Yi Hu, Zhijie Zhang
BACKGROUND: The Poyang Lake Region, one of the major epidemic sites of schistosomiasis in China, remains a severe challenge. To improve our understanding of the current endemic status of schistosomiasis and to better control the transmission of the disease in the Poyang Lake Region, it is important to analyse the clustering pattern of schistosomiasis and detect the hotspots of transmission risk. RESULTS: Based on annual surveillance data, at the village level in this region from 2009 to 2014, spatial and temporal cluster analyses were conducted to assess the pattern of schistosomiasis infection risk among humans through purely spatial (Local Moran's I, Kulldorff and Flexible scan statistic) and space-time scan statistics (Kulldorff)...
March 8, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28253328/reprogramming-of-the-retinoic-acid-pathway-in-decidualizing-human-endometrial-stromal-cells
#6
Rie Ozaki, Keiji Kuroda, Yuko Ikemoto, Asako Ochiai, Akemi Matsumoto, Jun Kumakiri, Mari Kitade, Atsuo Itakura, Joanne Muter, Jan J Brosens, Satoru Takeda
Upon breaching of the endometrial surface epithelium, the implanting embryo embeds in the decidualizing stroma. Retinoic acid (RA), a metabolite of vitamin A, is an important morphogen during embryonic and fetal development, although the role of the RA pathway in the surrounding decidual cells is not understood. Here we show that decidual transformation of human endometrial stromal cells (HESCs) results in profound reprogramming of the RA signaling and metabolism pathways. Differentiating HESCs downregulate the intracellular carrier proteins CRABP2 and FABP5, responsible for transfer and binding of RA to the nuclear receptors RAR and PPARβ/δ, respectively...
2017: PloS One
https://www.readbyqxmd.com/read/28236185/the-accuracy-of-the-lateral-vertebral-notch-referred-pedicle-screw-insertion-technique-in-subaxial-cervical-spine-a-human-cadaver-study
#7
Jiaquan Luo, Chunyang Wu, Zhongren Huang, Zhimin Pan, Zhiyun Li, Junlong Zhong, Yiwei Chen, Zhimin Han, Kai Cao
STUDY DESIGN: This is a cadaver specimen study to confirm new pedicle screw (PS) entry point and trajectory for subaxial cervical PS insertion. OBJECTIVE: To assess the accuracy of the lateral vertebral notch-referred PS insertion technique in subaxial cervical spine in cadaver cervical spine. BACKGROUNDS: Reported morphometric landmarks used to guide the surgeon in PS insertion show significant variability. In the previous study, we proposed a new technique (as called "notch-referred" technique) primarily based on coronal multiplane reconstruction images (CMRI) and cortical integrity after PS insertion in cadavers...
February 24, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28231609/print-media-representations-of-united-kingdom-accident-and-emergency-treatment-targets-winter-2014-15
#8
Aimee Grant, Louise Hoyle
AIMS AND OBJECTIVES: to undertake an analysis of UK national daily newspaper coverage of accident and emergency treatment targets, in order to understand if the media could be seen to be creating a scandal. BACKGROUND: Emergency Department treatment targets have become common in developed countries. In the United Kingdom (UK), hospitals are required to treat and discharge patients within four hours, and statistics are published daily. Breaches of targets are regularly reported by the UK print media...
February 23, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28228821/security-of-patient-data-when-decommissioning-ultrasound-systems
#9
James Moggridge
BACKGROUND: Although ultrasound systems generally archive to Picture Archiving and Communication Systems (PACS), their archiving workflow typically involves storage to an internal hard disk before data are transferred onwards. Deleting records from the local system will delete entries in the database and from the file allocation table or equivalent but, as with a PC, files can be recovered. Great care is taken with disposal of media from a healthcare organisation to prevent data breaches, but ultrasound systems are routinely returned to lease companies, sold on or donated to third parties without such controls...
February 2017: Ultrasound: Journal of the British Medical Ultrasound Society
https://www.readbyqxmd.com/read/28215132/physiological-antecedents-and-ward-clinician-responses-before-medical-emergency-team-activation
#10
Stephanie K Sprogis, Judy Currey, Julie Considine, Ian Baldwin, Daryl Jones
OBJECTIVES: To investigate the frequency, characteristics and timing of objectively measured clinical instability in adult ward patients in the 24 hours preceding activation of the medical emergency team (MET). We also examined ward clinician responses to documented clinical instability. DESIGN, SETTING AND PARTICIPANTS: A descriptive, exploratory design with a retrospective medical record audit. We descriptively analysed data from 200 ward patients reviewed by the MET at a tertiary teaching hospital in Melbourne, Australia, during 2014...
March 2017: Critical Care and Resuscitation: Journal of the Australasian Academy of Critical Care Medicine
https://www.readbyqxmd.com/read/28207890/mucosal-stromal-fibroblasts-markedly-enhance-hiv-infection-of-cd4-t-cells
#11
Jason A Neidleman, Joseph C Chen, Nargis Kohgadai, Janis A Müller, Anders Laustsen, Karthiga Thavachelvam, Karen S Jang, Christina M Stürzel, Jennifer J Jones, Christina Ochsenbauer, Avantika Chitre, Ma Somsouk, Maurice M Garcia, James F Smith, Ruth M Greenblatt, Jan Münch, Martin R Jakobsen, Linda C Giudice, Warner C Greene, Nadia R Roan
Understanding early events of HIV transmission within mucosal tissues is vital for developing effective prevention strategies. Here, we report that primary stromal fibroblasts isolated from endometrium, cervix, foreskin, male urethra, and intestines significantly increase HIV infection of CD4+ T cells-by up to 37-fold for R5-tropic HIV and 100-fold for X4-tropic HIV-without themselves becoming infected. Fibroblasts were more efficient than dendritic cells at trans-infection and mediate this response in the absence of the DC-SIGN and Siglec-1 receptors...
February 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28192675/sentinels-of-breach
#12
Andrew J Hampton, Valerie L Shalin
Objective This paper identifies general properties of language style in social media to help identify areas of need in disasters. Background In the search for metrics of need in social media data, much of the existing literature ignores processes of language usage. Psychological concepts, such as narrative breach, Gricean maxims, and lexical marking in cognition, may assist the recovery of disaster-relevant metrics from altered patterns of word prevalence. Method We analyzed several hundred thousand location-specific microblogs from Twitter for Hurricane Sandy, Oklahoma tornadoes, and the Boston Marathon bombing along with a fantasy football control corpus, examining the relative frequency of words in 36 antonym pairs...
February 1, 2017: Human Factors
https://www.readbyqxmd.com/read/28192531/multi-layered-control-of-galectin-8-mediated-autophagy-during-adenovirus-cell-entry-through-a-conserved-ppxy-motif-in-the-viral-capsid
#13
Charlotte Montespan, Shauna A Marvin, Sisley Austin, Andrew M Burrage, Benoit Roger, Fabienne Rayne, Muriel Faure, Edward M Campell, Carola Schneider, Rudolph Reimer, Kay Grünewald, Christopher M Wiethoff, Harald Wodrich
Cells employ active measures to restrict infection by pathogens, even prior to responses from the innate and humoral immune defenses. In this context selective autophagy is activated upon pathogen induced membrane rupture to sequester and deliver membrane fragments and their pathogen contents for lysosomal degradation. Adenoviruses, which breach the endosome upon entry, escape this fate by penetrating into the cytosol prior to autophagosome sequestration of the ruptured endosome. We show that virus induced membrane damage is recognized through Galectin-8 and sequesters the autophagy receptors NDP52 and p62...
February 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28187060/risk-factors-in-children-older-than-5-years-with-pneumococcal-meningitis-data-from-a-national-network
#14
Fanny Hénaff, Corinne Levy, Robert Cohen, Capucine Picard, Emmanuelle Varon, Christèle Gras Le Guen, Elise Launay
INTRODUCTION: The occurrence of meningitis in children > 5 years old may be associated with specific predisposing factors that can be anatomic, such as cerebrospinal fluid (CSF) fistula or breach, or related to genetic susceptibility or N inborn or acquired immunologic defect. This study aimed to assess the anatomical and immunologic risk factors in children > 5 years old with pneumococcal meningitis and prospectively enrolled in the French national meningitis network. METHODS: We analyzed all data for children 5 to 15 years old with a diagnosis of pneumococcal meningitis between 2001 and 2013...
December 13, 2016: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28166870/causes-consequences-and-countermeasures-to-driver-fatigue-in-the-rail-industry-the-train-driver-perspective
#15
A J Filtness, A Naweed
Fatigue is an important workplace risk management issue. Within the rail industry, the passing of a stop signal (signal passed at danger; SPAD) is considered to be one of the most major safety breaches which can occur. Train drivers are very aware of the negative consequences associated with a SPAD. Therefore, SPADs provide a practical and applied safety relevant context within which to structure a discussion on fatigue. Focus groups discussing contributing factors to SPADs were undertaken at eight passenger rail organisations across Australia and New Zealand (n = 28 drivers)...
April 2017: Applied Ergonomics
https://www.readbyqxmd.com/read/28151989/cd8-t-cells-protect-adult-naive-mice-from-jev-induced-morbidity-via-lytic-function
#16
Nidhi Jain, Neelam Oswal, Amanpreet Singh Chawla, Tanvi Agrawal, Moanaro Biswas, Sudhanshu Vrati, Satyajit Rath, Anna George, Vineeta Bal, Guruprasad R Medigeshi
Following Japanese encephalitis virus (JEV) infection neutralizing antibodies are shown to provide protection in a significant proportion of cases, but not all, suggesting additional components of immune system might also contribute to elicit protective immune response. Here we have characterized the role of T cells in offering protection in adult mice infected with JEV. Mice lacking α/β-T cells (TCRβ-null) are highly susceptible and die over 10-18 day period as compared to the wild-type (WT) mice which are resistant...
February 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28122155/support-workers-in-community-mental-health-teams-for-older-people-roles-boundaries-supervision-and-training
#17
Mark Wilberforce, Michele Abendstern, Sue Tucker, Saima Ahmed, Rowan Jasper, David Challis
AIMS: To explore the support worker functions in community mental health teams for older adults in relation to roles, boundaries, supervision and training. BACKGROUND: Support workers in community mental health teams provide important help to older people with complex mental and physical health needs in their own homes. Their numbers have grown substantially in recent years, but without professional registration there is concern that boundaries with qualified practitioners are insufficiently clear and that they do not receive the support they require...
January 25, 2017: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/28121471/confidentiality-in-biobanking-research-a-comparison-of-donor-and-nondonor-families-understanding-of-risks
#18
COMPARATIVE STUDY
Laura A Siminoff, Maureen Wilson-Genderson, Maghboeba Mosavel, Laura Barker, Jennifer Trgina, Heather M Traino
AIMS: Confidentiality of personal identifiers potentially linking the genetic results from biobanking participants back to the donor and donor relatives is a concern. The risks associated with a breach of confidentiality should be ascertained when biobanks collect samples requiring the consent of a family decision maker (FDM) from deceased organ and tissue donors. This article explores FDM knowledge and opinions regarding risks associated with participation in biobanking research in the context of the Genotype-Tissue Expression (GTEx) Project...
March 2017: Genetic Testing and Molecular Biomarkers
https://www.readbyqxmd.com/read/28104498/laparoscopic-myomectomy-a-single-centre-retrospective-review-of-514-patients
#19
Elisabeth Mary Ruth Bean, Alfred Cutner, Tom Holland, Arvind Vashisht, Davor Jurkovic, Ertan Saridogan
STUDY OBJECTIVE: To review surgical outcomes and histopathological findings following laparoscopic myomectomy by a team at a university teaching hospital. DESIGN: This was a retrospective review of consecutive cases of laparoscopic myomectomy carried out by members of our minimal access surgery team between January 2004 and December 2015. DESIGN CLASSIFICATION: Canadian Task Force Classification II-3 SETTING: University Teaching Hospital PATIENTS: Women undergoing laparoscopic myomectomy INTERVENTIONS: Laparoscopic myomectomy MEASUREMENTS AND MAIN RESULTS: We collected women's demographic data, clinical histories and surgical outcomes, including complication rates and the incidence of undiagnosed uterine malignancy...
January 16, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28067833/contribution-of-the-rgfd-quorum-sensing-peptide-to-rgf-regulation-and-host-cell-association-in-group-b-streptococcus
#20
Robert E Parker, David Knupp, Rim Al Safadi, Agnѐs Rosenau, Shannon D Manning
Streptococcus agalactiae (group B Streptococcus; GBS) is a common inhabitant of the genitourinary and/or gastrointestinal tract in up to 40% of healthy adults; however, this opportunistic pathogen is able to breach restrictive host barriers to cause disease and persist in harsh and changing conditions. This study sought to identify a role for quorum sensing, a form of cell to cell communication, in the regulation of the fibrinogen-binding (rgfBDAC) two-component system and the ability to associate with decidualized endometrial cells in vitro...
January 6, 2017: Genes
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