WorldWideScience

Sample records for cancer home page

  1. Personal Web home pages of adolescents with cancer: self-presentation, information dissemination, and interpersonal connection.

    Science.gov (United States)

    Suzuki, Lalita K; Beale, Ivan L

    2006-01-01

    The content of personal Web home pages created by adolescents with cancer is a new source of information about this population of potential benefit to oncology nurses and psychologists. Individual Internet elements found on 21 home pages created by youths with cancer (14-22 years old) were rated for cancer-related self-presentation, information dissemination, and interpersonal connection. Examples of adolescents' online narratives were also recorded. Adolescents with cancer used various Internet elements on their home pages for cancer-related self-presentation (eg, welcome messages, essays, personal history and diary pages, news articles, and poetry), information dissemination (e.g., through personal interest pages, multimedia presentations, lists, charts, and hyperlinks), and interpersonal connection (eg, guestbook entries). Results suggest that various elements found on personal home pages are being used by a limited number of young patients with cancer for self-expression, information access, and contact with peers.

  2. Library links on medical school home pages.

    Science.gov (United States)

    Thomas, Sheila L

    2011-01-01

    The purpose of this study was to assess the websites of American Association of Medical Colleges (AAMC)-member medical schools for the presence of library links. Sixty-one percent (n = 92) of home pages of the 150 member schools of the AAMC contain library links. For the 58 home pages not offering such links, 50 provided a pathway of two or three clicks to a library link. The absence of library links on 39% of AAMC medical school home pages indicates that the designers of those pages did not consider the library to be a primary destination for their visitors.

  3. Genetics Home Reference: breast cancer

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions breast cancer breast cancer Enable ...

  4. Personal home pages as an information resource

    Directory of Open Access Journals (Sweden)

    Shant Narsesian

    2004-12-01

    Full Text Available Nowadays, for many people, the World Wide Web (WWW is the first place to go to look something up, to find that bit of information. However, even though people have their favourite sites, and their favourite search engines, they often seem to miss that bit of information. This could very well be because it is hiding on a small, unpopular, enthusiast's Personal Home Page. The author believes that there is more information on the Web than that which one will find on the major, "commercial-style" sites. Hence, this paper looks at the possibility of using Personal Home Pages (PHP as an information resource, not only for the academic, but the web-surfing world in general.

  5. Toward a User-Centered Academic Library Home Page

    Science.gov (United States)

    McHale, Nina

    2008-01-01

    In the past decade, academic libraries have struggled with the design of an effective library home page. Since librarians' mental models of information architecture differ from those of their patrons, usability assessments are necessary in designing a user-centered home page. This study details a usability sequence of card sort and paper and…

  6. Accounting Programs' Home Pages: What's Happening.

    Science.gov (United States)

    Peek, Lucia E.; Roxas, Maria L.

    2002-01-01

    Content analysis of 62 accounting programs' websites indicated the following: 53% include mission statements; 62.9% list accreditation; many faculty biographies and personal pages used inconsistent formats; provision of information on financial aid, student organizations, career services, and certified public accountant requirements varied. Many…

  7. Genetics Home Reference: bladder cancer

    Science.gov (United States)

    ... Cancer Survivorship ClinicalTrials.gov (1 link) ClinicalTrials.gov Scientific Articles on PubMed (1 link) PubMed OMIM (1 link) BLADDER CANCER Sources for This Page American Cancer Society: What Are the Key Statistics for Bladder Cancer? Bryan RT, Hussain SA, James ...

  8. Medium-sized Universities Connect to Their Libraries: Links on University Home Pages and User Group Pages

    Directory of Open Access Journals (Sweden)

    Pamela Harpel-Burk

    2006-03-01

    Full Text Available From major tasks—such as recruitment of new students and staff—to the more mundane but equally important tasks—such as providing directions to campus—college and university Web sites perform a wide range of tasks for a varied assortment of users. Overlapping functions and user needs meld to create the need for a Web site with three major functions: promotion and marketing, access to online services, and providing a means of communication between individuals and groups. In turn, college and university Web sites that provide links to their library home page can be valuable assets for recruitment, public relations, and for helping users locate online services.

  9. Football Fans, Their Information, The Web And The Personal Home Page

    OpenAIRE

    Narsesian, S.

    2010-01-01

    From the early days of the Internet to the present day, the World Wide Web has developed into one of the world's largest information resources. One of the first genres of web pages, which was also one of the first information resources, was the Personal Home Page (PHP). Over this same period of time, professional football in England has created the world's richest league and by extension an abundance of football related PHPs. This study investigates the role of the PHP as an information resou...

  10. The Design and Making of WWW HomePage%WWW首站页的设计与实现

    Institute of Scientific and Technical Information of China (English)

    吴保平

    1998-01-01

    Internet上的各部门、各行业的HomePage不仅是其形象的体现,更是其与外界交流的重要窗口.要制作优秀的HomePage,就须遵循一定的规则.文中将阐明HomePage的设计规则及其实现手段.

  11. Communicating about cancer through Facebook: a qualitative analysis of a breast cancer awareness page.

    Science.gov (United States)

    Abramson, Karley; Keefe, Brian; Chou, Wen-Ying Sylvia

    2015-01-01

    Social media channels are increasingly being used for health communication and promotion. Social networking sites such as Facebook have become popular platforms for organizations to communicate health messages and encourage user participation around health topics. While the evaluation of social media's effectiveness in health promotion is beginning to emerge in the literature, few studies have examined actual interactions and user behaviors on Facebook Pages hosted by health organizations. The authors present a qualitative case study of a popular Facebook Page from a nonprofit organization devoted to raising awareness about breast cancer. With the goal of identifying the functions and uses of the Page, our study analyzes the content of Wall posts during Breast Cancer Awareness Month, October 2010. Common themes and characteristics are identified, including open mic communication, scarcity of health information, the commodification of breast cancer, unpredictable locations of conversation, and the use of gendered images and language. The findings have potential implications for health promotion efforts using social media platforms.

  12. Childhood Cancer Statistics

    Science.gov (United States)

    ... Room Employment Feedback Contact Select Page Childhood Cancer Statistics Home > Cancer Resources > Childhood Cancer Statistics Childhood Cancer Statistics – Graphs and Infographics Number of Diagnoses Incidence Rates ...

  13. Web Page Design.

    Science.gov (United States)

    Lindsay, Lorin

    Designing a web home page involves many decisions that affect how the page will look, the kind of technology required to use the page, the links the page will provide, and kinds of patrons who can use the page. The theme of information literacy needs to be built into every web page; users need to be taught the skills of sorting and applying…

  14. Sleep Apnea Information Page

    Science.gov (United States)

    ... Page You are here Home » Disorders » All Disorders Sleep Apnea Information Page Sleep Apnea Information Page Search Disorders Search NINDS SEARCH ... Institutes of Health (NIH) conduct research related to sleep apnea in laboratories at the NIH, and also ...

  15. Home Care Nursing Improves Cancer Symptom Management

    Science.gov (United States)

    Home care nursing (HCN) improves the management of symptoms in breast and colorectal cancer patients who take the oral chemotherapy drug capecitabine, according to a study published online November 16 in the Journal of Clinical Oncology.

  16. Genetics Home Reference: lung cancer

    Science.gov (United States)

    ... neoplasm of lung malignant tumor of lung pulmonary cancer pulmonary carcinoma pulmonary neoplasms respiratory carcinoma Related Information How are genetic conditions and genes named? Additional Information & Resources ... Encyclopedia: Lung Cancer--Non-Small Cell Encyclopedia: Lung Cancer--Small Cell ...

  17. Home | Division of Cancer Prevention

    Science.gov (United States)

    Our Research The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into cancer. |

  18. Making a "Web" for Students: From the Classroom to Their Homes and to the Instructor's Home Page.

    Science.gov (United States)

    Zhang, Will

    Community college students are often described as less motivated, or "turned-off," compared to other college students. This stereotype has prevented many writing instructors from trying new ways of reaching these students at a Midwest community college, the majority of whom have access to the Internet either at home or in the local library. Using…

  19. Portrayal of sustainability principles in the mission statements and on home pages of the world's largest organizations.

    Science.gov (United States)

    Garnett, Stephen T; Lawes, Michael J; James, Robyn; Bigland, Kristen; Zander, Kerstin K

    2016-04-01

    Conservation can be achieved only if sustainability is embraced as core to organizational cultures. To test the extent to which the related concepts of sustainability, conservation, response to climate change, poverty alleviation, and gender equity have been incorporated into organizational culture, we compared mission statements published from 1990 to 2000 with those published in 2014 for 150 organizations, including conservation nongovernmental organizations (NGOs), aid NGOs, government development agencies, resource extraction companies, and retailers (30 in each category). We also analyzed the 2014 home web pages of each organization. Relative to the earlier period, the frequency with which mission statements mentioned poverty alleviation, biodiversity conservation, and a range of sustainable practices increased only slightly by 2014, particularly among resource extractors and retail companies. Few organizations in any sector had embedded either climate change or gender equity into their mission statements. In addition, the proportional intensity with which any of the aspirations were expressed did not change between periods. For current home pages, conservation NGOs, resource extractors, and government agencies were significantly more likely to acknowledge the importance of matters that were not part of their core business, but few aid agencies or retail companies promoted goals beyond alleviation of crises and profit maximization, respectively. Overall, there has been some progress in recognizing poverty alleviation, biodiversity conservation, and sustainable practices, but gender equity and a determination to reduce impacts on climate change are still rarely promoted as central institutional concerns. Sustainability in general, and biodiversity conservation in particular, will not be achieved unless their importance is more widely apparent in core communication products of organizations.

  20. Active home-based cancer treatment

    Directory of Open Access Journals (Sweden)

    Bordonaro S

    2012-06-01

    Full Text Available Sebastiano Bordonaro Fabio Raiti, Annamaria Di Mari, Calogera Lopiano, Fabrizio Romano, Vitalinda Pumo, Sebastiano Rametta Giuliano, Margherita Iacono, Eleonora Lanteri, Elena Puzzo, Sebastiano Spada, Paolo TralongoUOC Medical Oncology, RAO, ASP 8 Siracusa, ItalyBackground: Active home-based treatment represents a new model of health care. Chronic treatment requires continuous access to facilities that provide cancer care, with considerable effort, particularly economic, on the part of patients and caregivers. Oral chemotherapy could be limited as a consequence of poor compliance and adherence, especially by elderly patients.Methods: We selected 30 cancer patients referred to our department and treated with oral therapy (capecitabine, vinorelbine, imatinib, sunitinib, sorafenib, temozolomide, ibandronate. This pilot study of oral therapy in the patient’s home was undertaken by a doctor and two nurses with experience in clinical oncology. The instruments used were clinical diaries recording home visits, hospital visits, need for caregiver support, and a questionnaire specially developed by the European Organization for Research and Treatment of Cancer (EORTC, known as the QLQ-C30 version 2.0, concerning the acceptability of oral treatment from the patient’s perspective.Results: This program decreased the need to access cancer facilities by 98.1%, promoted better quality of life for patients, as reflected in increased EORTC QLQ-C30 scores over time, allowing for greater adherence to oral treatment as a result of control of drug administration outside the hospital. This model has allowed treatment of patients with difficult access to care (elderly, disabled or otherwise needed caregivers that in the project represent the majority (78% of these.Conclusions: This model of active home care improves quality of life and adherence with oral therapy, reduces the need to visit the hospital, and consequently decreases the number of lost hours of work on

  1. Pleiotropy of cancer susceptibility variants on the risk of non-Hodgkin lymphoma: the PAGE consortium.

    Directory of Open Access Journals (Sweden)

    Unhee Lim

    Full Text Available BACKGROUND: Risk of non-Hodgkin lymphoma (NHL is higher among individuals with a family history or a prior diagnosis of other cancers. Genome-wide association studies (GWAS have suggested that some genetic susceptibility variants are associated with multiple complex traits (pleiotropy. OBJECTIVE: We investigated whether common risk variants identified in cancer GWAS may also increase the risk of developing NHL as the first primary cancer. METHODS: As part of the Population Architecture using Genomics and Epidemiology (PAGE consortium, 113 cancer risk variants were analyzed in 1,441 NHL cases and 24,183 controls from three studies (BioVU, Multiethnic Cohort Study, Women's Health Initiative for their association with the risk of overall NHL and common subtypes [diffuse large B-cell lymphoma (DLBCL, follicular lymphoma (FL, chronic lymphocytic leukemia or small lymphocytic lymphoma (CLL/SLL] using an additive genetic model adjusted for age, sex and ethnicity. Study-specific results for each variant were meta-analyzed across studies. RESULTS: The analysis of NHL subtype-specific GWAS SNPs and overall NHL suggested a shared genetic susceptibility between FL and DLBCL, particularly involving variants in the major histocompatibility complex region (rs6457327 in 6p21.33: FL OR=1.29, p=0.013; DLBCL OR=1.23, p=0.013; NHL OR=1.22, p=5.9 × E-05. In the pleiotropy analysis, six risk variants for other cancers were associated with NHL risk, including variants for lung (rs401681 in TERT: OR per C allele=0.89, p=3.7 × E-03; rs4975616 in TERT: OR per A allele=0.90, p=0.01; rs3131379 in MSH5: OR per T allele=1.16, p=0.03, prostate (rs7679673 in TET2: OR per C allele=0.89, p=5.7 × E-03; rs10993994 in MSMB: OR per T allele=1.09, p=0.04, and breast (rs3817198 in LSP1: OR per C allele=1.12, p=0.01 cancers, but none of these associations remained significant after multiple test correction. CONCLUSION: This study does not support strong pleiotropic effects of non

  2. PAGE4/CT16.7:a potential marker for prostate cancer%前列腺癌潜在的标志物PAGE4/CT16.7

    Institute of Scientific and Technical Information of China (English)

    谢莎; 肖燕子; 张庆梅; 谢小薰

    2013-01-01

    前列腺癌相关基因4 (prostate-associated gene 4,PAGE4)是癌-睾丸抗原家族成员之一,具有在生殖系统组织中表达,而在非生殖系统组织中几乎不表达的特性.目前已发现前列腺癌患者可引起PAGE4的细胞免疫反应,前列腺炎患者血清中可检测到PAGE4蛋白.因此PAGE4有望成为前列腺癌免疫治疗潜在靶点及前列腺疾病筛查的又一新的血清标志物.对PAGE4基因及蛋白质的结构特点、表达特性、抗原肽筛选和生物学功能等方面进行综述.%PAGE4 (prostate-associated gene 4) is a member of cancer-testis antigen family, which is expressed in reproductive tissues, but is restrictively expressed in non-reproductive tissues. It has been demonstrated that the patients with prostate cancer could cause cell immunity against PAGE4. PAGE4 protein could be detected in sera from the prostatitis patients. Therefore, PAGE4 could become a potential target for prostate cancer immunotherapy and a new serum maker for screening prostate-related diseases. The gene structure, protein feature, expressive profile, screening of antigenic peptides and biological function of PAGE4 were reviewed bellowed.

  3. Snapshot of Stomach Cancer

    Science.gov (United States)

    ... and vegetables. There is no standard or routine screening test for stomach cancer. Standard treatments for stomach cancer include surgery , ... NCI Stomach (Gastric) Cancer Home Page Information about stomach ... causes, screening, clinical trials, research and statistics from the National ...

  4. Genetics Home Reference: hereditary diffuse gastric cancer

    Science.gov (United States)

    ... Health Conditions hereditary diffuse gastric cancer hereditary diffuse gastric cancer Enable Javascript to view the expand/collapse boxes. ... PDF Open All Close All Description Hereditary diffuse gastric cancer (HDGC) is an inherited disorder that greatly increases ...

  5. Hospital-based home care for children with cancer

    DEFF Research Database (Denmark)

    Hansson, Eva Helena; Kjaergaard, H; Schmiegelow, K

    2012-01-01

    . Our study highlights the importance of providing hospital-based home care with consideration for the family members' need for the sense of security achieved by home care by experienced paediatric oncology nurses and regular contact with the doctor. In future studies, interviews with children......The study aims to describe the experiences of a hospital-based home care programme in the families of children with cancer. Fourteen parents, representing 10 families, were interviewed about their experiences of a hospital-based home care programme during a 4-month period in 2009 at a university...... hospital in Denmark. Five children participated in all or part of the interview. The interviews were transcribed verbatim and analysed using qualitative content analysis. The findings indicate that hospital-based home care enabled the families to remain intact throughout the course of treatment...

  6. "You're being paged!" outcomes of a nursing home on-call role-playing and longitudinal curriculum.

    Science.gov (United States)

    Yuasa, Misuzu; Bell, Christina L; Inaba, Michiko; Tamura, Bruce K; Ahsan, Samina; Saunders, Valisa; Masaki, Kamal

    2013-11-01

    Effectively handling telephone calls about nursing home (NH) residents is an important skill for healthcare professionals, but little formal training is typically provided. The objective of the current study was to describe and evaluate the effectiveness of a novel structured role-playing didactic session followed by an on-call NH longitudinal clinical experience. The effectiveness of the structured role-playing didactic session was compared in different learners, including geriatric medicine fellows (n = 10), family medicine residents and faculty (n = 14), nurse practitioner students (n = 31), and other learners (n = 7). The curriculum focused on common problems encountered while caring for NH residents during on-call periods. Learners rated themselves using an 18-item pre/post questionnaire including five attitude and 13 skills questions, using a 1-to-5 Likert scale. T-tests were used to compare means before and after sessions. Significant improvements were found in overall mean attitudes and skills scores. For all learners, the greatest improvements were seen in "comfort in managing residents at the NH," "managing feeding or gastrostomy tube dislodgement," "identifying different availability of medications, laboratory studies, and procedures in NH," and "describing steps to send NH residents to the emergency department." Geriatric medicine fellows' attitudes and skills improved significantly after the longitudinal clinical experience. The faculty survey demonstrated improved documentation, communication, and fellows' management of on-call problems after curriculum implementation. This novel curriculum used role-playing to provide training for on-call management of NH residents. This curriculum has been successfully disseminated on a national geriatrics educational resource website (POGOe) and is applicable to geriatric medicine fellowships, internal medicine and family medicine residency programs, and other training programs.

  7. Cervical Cancer: paradigms at home and abroad

    Science.gov (United States)

    NCI funded a clinical trial that will have an impact on the treatment of late-stage cervical cancer, and also supported a screening trial in India using a network of community outreach workers offering low tech-screening by direct visualization of the cer

  8. Hospital-based home care for children with cancer

    DEFF Research Database (Denmark)

    Hansson, Eva Helena; Kjaergaard, Hanne; Johansen, Christoffer

    2013-01-01

    BACKGROUND: To assess the feasibility and psychosocial impact of a hospital-based home care (HBHC) program for children with cancer. PROCEDURE: A HBHC program was carried out with 51 children (0-18 years) with cancer to assess its feasibility in terms of satisfaction, care preferences, safety, an...... and the psychosocial burden on the family does not increase. Pediatr Blood Cancer © 2013 Wiley Periodicals, Inc.......BACKGROUND: To assess the feasibility and psychosocial impact of a hospital-based home care (HBHC) program for children with cancer. PROCEDURE: A HBHC program was carried out with 51 children (0-18 years) with cancer to assess its feasibility in terms of satisfaction, care preferences, safety......, and cost. A controlled trial was conducted to assess children's health-related quality of life (HRQOL) using the parent-reported and self-reported PedsQL Generic Core Scale and PedsQL Cancer Module, and the psychosocial impact on the family by PedsQL Family Impact Module comprising a subsample of 28...

  9. Home-use cancer detecting band aid

    Science.gov (United States)

    Zalevsky, Zeev; Rudnitsky, Arkady; Sheinman, Victor; Tzoy, Andrey; Toktosunov, Aitmamat; Adashov, Arkady

    2016-03-01

    In this paper we present a novel concept in which special band aid is developed for early detection of cancer. The band aid contains an array of micro needles with small detection array connected to each needle which inspects the color of the surface of the skin versus time after being pinched with the needles. We were able to show in pre-clinical trials that the color varies differently if the skin is close to tumor tissue.

  10. Mapping and Identification of the Urine Proteome of Prostate Cancer Patients by 2D PAGE/MS

    Directory of Open Access Journals (Sweden)

    Sanja Kiprijanovska

    2014-01-01

    Full Text Available Proteome analysis of the urine has shown that urine contains disease-specific information for a variety of urogenital system disorders, including prostate cancer (PCa. The aim of this study was to determine the protein components of urine from PCa patients. Urine from 8 patients with clinically and histologically confirmed PCa was analyzed by conventional 2D PAGE. The MS identification of the most prominent 125 spots from the urine map revealed 45 distinct proteins. According to Gene Ontology, the identified proteins are involved in a variety of biological processes, majority of them are secreted (71%, and half of them are enzymes or transporters. Comparison with the normal urine proteome revealed 11 proteins distinctive for PCa. Using Ingenuity Pathways Analysis, we have found 3 proteins (E3 ubiquitin-protein ligase rififylin, tumor protein D52, and thymidine phosphorylase associated with cellular growth and proliferation (p=8.35×10-4-3.41×10-2. The top network of functional associations between 11 proteins was Cell Death and Survival, Cell-To-Cell Signaling and Interaction, and System Development and Function (p=10-30. In summary, we have created an initial proteomic map of PCa patient’s urine. The results from this study provide some leads to understand the molecular bases of prostate cancer.

  11. Introduction pages

    OpenAIRE

    2015-01-01

    Introduction Pages and Table of Contents Research ArticlesInsulin Requirements in Relation to Insulin Pump Indications in Type 1 DiabetesPDFGabriela GHIMPEŢEANU, Silvia Ş. IANCU, Gabriela ROMAN, Anca M. ALIONESCU259-263Comparative Antibacterial Efficacy of Vitellaria paradoxa (Shea Butter Tree) Extracts Against Some Clinical Bacterial IsolatesPDFKamoldeen Abiodun AJIJOLAKEWU, Fola Jose AWARUN264-268A Murine Effort Model for Studying the Influence of Trichinella on Muscular Activity of MicePDF...

  12. Testicular Cancer - Multiple Languages: MedlinePlus

    Science.gov (United States)

    ... Are Here: Home → Multiple Languages → All Health Topics → Testicular Cancer URL of this page: https://medlineplus.gov/languages/ ... V W XYZ List of All Topics All Testicular Cancer - Multiple Languages To use the sharing features on ...

  13. [Anxiety and depression of cancer patients hospitalized and at home].

    Science.gov (United States)

    Vellone, Ercole; Sinapi, Nadia; Piria, Paola; Bernardi, Francesca M; Dario, Lucia; Brunetti, Annarita

    2004-01-01

    The aim of this study was to investigate the anxiety and depression of cancer patients hospitalized and at home. Using a descriptive, correlational and comparative design and the Roy Adaptation Model, a sample of 80 oncologic patients was studied. Several instruments were used to measure anxiety and depression (HADS), quality of life and symptoms (RSCL), sociodemographic factors, variables connected to the hospitalization, quality of the relationship with health practitioners, family members and friends and the degree of satisfaction for the received information and support. The examined variables were measured on the same patients at hospital and at home. About the 30% of the patients were anxious and depressed. Statistical analysis showed that while anxiety did not change from the hospital to home, depression increased soon after the discharge and decreased over time and after the increasing of the number of hospital access. Anxiety and depression were positively correlated to boredom during the hospitalization, physical symptoms, number of the patients children, and previous anxious and depressive problems. Anxiety and depression were negatively correlated to the ward comfort, the support of health practitioners, family members and friends and the satisfaction for the received information. Differences between this study and the international literature are discussed. Recommendations for the future research and nursing practice are given.

  14. Web Page Design and Network Analysis.

    Science.gov (United States)

    Wan, Hakman A.; Chung, Chi-wai

    1998-01-01

    Examines problems in Web-site design from the perspective of network analysis. In view of the similarity between the hypertext structure of Web pages and a generic network, network analysis presents concepts and theories that provide insight for Web-site design. Describes the problem of home-page location and control of number of Web pages and…

  15. Nutritional support among cancer patients enrolled in palliative home care services

    OpenAIRE

    2008-01-01

    Nutritional problems are common in palliative cancer care. Little is known about nutritional problems and nutritional support in home care. AIMS: The primary aim of this thesis was to investigate experiences of nutritional problems and home nutritional support, with a special focus on home parenteral nutrition (HPN), from the perspectives of cancer patients and their family members. Further aims were to investigate the prevalence of nutritional risk and use of nutritional su...

  16. Epigenetic mechanisms underlying the dynamic expression of cancer-testis genes, PAGE2, -2B and SPANX-B, during mesenchymal-to-epithelial transition.

    Directory of Open Access Journals (Sweden)

    Sinem Yilmaz-Ozcan

    Full Text Available Cancer-testis (CT genes are expressed in various cancers but not in normal tissues other than in cells of the germline. Although DNA demethylation of promoter-proximal CpGs of CT genes is linked to their expression in cancer, the mechanisms leading to demethylation are unknown. To elucidate such mechanisms we chose to study the Caco-2 colorectal cancer cell line during the course of its spontaneous differentiation in vitro, as we found CT genes, in particular PAGE2, -2B and SPANX-B, to be up-regulated during this process. Differentiation of these cells resulted in a mesenchymal-to-epithelial transition (MET as evidenced by the gain of epithelial markers CDX2, Claudin-4 and E-cadherin, and a concomitant loss of mesenchymal markers Vimentin, Fibronectin-1 and Transgelin. PAGE2 and SPAN-X up-regulation was accompanied by an increase in Ten-eleven translocation-2 (TET2 expression and cytosine 5-hydroxymethylation as well as the disassociation of heterochromatin protein 1 and the polycomb repressive complex 2 protein EZH2 from promoter-proximal regions of these genes. Reversal of differentiation resulted in down-regulation of PAGE2, -2B and SPANX-B, and induction of epithelial-to-mesenchymal transition (EMT markers, demonstrating the dynamic nature of CT gene regulation in this model.

  17. Predictors of home death among palliative cancer patients in a primary care setting

    DEFF Research Database (Denmark)

    Neergaard, Mette Asbjørn; Olesen, Frede; Vedsted, Peter;

      Background: In most western countries, the majority of palliative cancer patients wish to die at home, where GPs are often deeply involved. However, most research focuses on specialised palliative care, which results in a lack of reliable predictors of home death in primary care. Aim: To analyse...... predictors of home death among deceased palliative cancer patients in a primary care setting. Methods: Using Danish registers, we identified 787 deceased cancer patients and sent a questionnaire to their GPs. The questions concerned the GPs' involvement and the duration of the palliative period at home. We......-of-hours, and whether the GP had had contact with the relatives. Results: 350 questionnaires were filled out. In the preliminary analysis we found that even though many patients died in hospital, this group spent nearly as much of their last time at home as the patients who actually died at home. The analysis...

  18. Digital Ethnography: Library Web Page Redesign among Digital Natives

    Science.gov (United States)

    Klare, Diane; Hobbs, Kendall

    2011-01-01

    Presented with an opportunity to improve Wesleyan University's dated library home page, a team of librarians employed ethnographic techniques to explore how its users interacted with Wesleyan's current library home page and web pages in general. Based on the data that emerged, a group of library staff and members of the campus' information…

  19. Introduction pages

    Directory of Open Access Journals (Sweden)

    Radu E. Sestras

    2015-09-01

    Full Text Available Introduction Pages and Table of Contents Research ArticlesInsulin Requirements in Relation to Insulin Pump Indications in Type 1 DiabetesPDFGabriela GHIMPEŢEANU,\tSilvia Ş. IANCU,\tGabriela ROMAN,\tAnca M. ALIONESCU259-263Comparative Antibacterial Efficacy of Vitellaria paradoxa (Shea Butter Tree Extracts Against Some Clinical Bacterial IsolatesPDFKamoldeen Abiodun AJIJOLAKEWU,\tFola Jose AWARUN264-268A Murine Effort Model for Studying the Influence of Trichinella on Muscular Activity of MicePDFIonut MARIAN,\tCălin Mircea GHERMAN,\tAndrei Daniel MIHALCA269-271Prevalence and Antibiogram of Generic Extended-Spectrum β-Lactam-Resistant Enterobacteria in Healthy PigsPDFIfeoma Chinyere UGWU,\tMadubuike Umunna ANYANWU,\tChidozie Clifford UGWU,\tOgbonna Wilfred UGWUANYI272-280Index of Relative Importance of the Dietary Proportions of Sloth Bear (Melursus ursinus in Semi-Arid RegionPDFTana P. MEWADA281-288Bioaccumulation Potentials of Momordica charantia L. Medicinal Plant Grown in Lead Polluted Soil under Organic Fertilizer AmendmentPDFOjo Michael OSENI,\tOmotola Esther DADA,\tAdekunle Ajayi ADELUSI289-294Induced Chitinase and Chitosanase Activities in Turmeric Plants by Application of β-D-Glucan NanoparticlesPDFSathiyanarayanan ANUSUYA,\tMuthukrishnan SATHIYABAMA295-298Present or Absent? About a Threatened Fern, Asplenium adulterinum Milde, in South-Eastern Carpathians (RomaniaPDFAttila BARTÓK,\tIrina IRIMIA299-307Comparative Root and Stem Anatomy of Four Rare Onobrychis Mill. (Fabaceae Taxa Endemic in TurkeyPDFMehmet TEKİN,\tGülden YILMAZ308-312Propagation of Threatened Nepenthes khasiana: Methods and PrecautionsPDFJibankumar S. KHURAIJAM,\tRup K. ROY313-315Alleviate Seed Ageing Effects in Silybum marianum by Application of Hormone Seed PrimingPDFSeyed Ata SIADAT,\tSeyed Amir MOOSAVI,\tMehran SHARAFIZADEH316-321The Effect of Halopriming and Salicylic Acid on the Germination of Fenugreek (Trigonella foenum-graecum under Different Cadmium

  20. Genetics Home Reference

    Science.gov (United States)

    Skip Navigation Bar Home Current Issue Past Issues Genetics Home Reference Past Issues / Spring 2007 Table of ... of this page please turn Javascript on. The Genetics Home Reference (GHR) Web site — ghr.nlm.nih. ...

  1. Pleiotropic and sex-specific effects of cancer GWAS SNPs on melanoma risk in the population architecture using genomics and epidemiology (PAGE study.

    Directory of Open Access Journals (Sweden)

    Jonathan M Kocarnik

    Full Text Available Several regions of the genome show pleiotropic associations with multiple cancers. We sought to evaluate whether 181 single-nucleotide polymorphisms previously associated with various cancers in genome-wide association studies were also associated with melanoma risk.We evaluated 2,131 melanoma cases and 20,353 controls from three studies in the Population Architecture using Genomics and Epidemiology (PAGE study (EAGLE-BioVU, MEC, WHI and two collaborating studies (HPFS, NHS. Overall and sex-stratified analyses were performed across studies.We observed statistically significant associations with melanoma for two lung cancer SNPs in the TERT-CLPTM1L locus (Bonferroni-corrected p2.8e-4.We provide confirmatory evidence of pleiotropic associations with melanoma for two SNPs previously associated with lung cancer, and provide suggestive evidence for a male-specific association with melanoma for prostate cancer variant rs12418451. This SNP is located near TPCN2, an ion transport gene containing SNPs which have been previously associated with hair pigmentation but not melanoma risk. Previous evidence provides biological plausibility for this association, and suggests a complex interplay between ion transport, pigmentation, and melanoma risk that may vary by sex. If confirmed, these pleiotropic relationships may help elucidate shared molecular pathways between cancers and related phenotypes.

  2. Quality of life of parents with children living at home: when one parent has cancer.

    NARCIS (Netherlands)

    Gazendam-Donofrio, S.M.; Hoekstra, H.J.; Graaf, W.T.A. van der; Pras, E.; Visser, A.; Huizinga, G.A.; Hoekstra-Weebers, J.E.

    2008-01-01

    GOALS OF WORK: This study examined the quality of life (QoL) of cancer patients diagnosed 1-5 years previously and their spouses, with children 4-18 years living at home. Relationships between parents' QoL and the children's functioning were explored. PATIENTS AND METHODS: 166 cancer patients and th

  3. Quality of life of parents with children living at home : when one parent has cancer

    NARCIS (Netherlands)

    Gazendam-Donofrio, S.M.; Hoekstra, H.J.; van der Graaf, W.T.A.; Pras, E.; Visser, Annemieke; Huizinga, G.A.; Hoekstra-Weebers, J.E.H.M.

    2008-01-01

    Goals of work This study examined the quality of life (QoL) of cancer patients diagnosed 1-5 years previously and their spouses, with children 4-18 years living at home. Relationships between parents' QoL and the children's functioning were explored. Patients and methods 166 cancer patients and thei

  4. Home-based specialized palliative care in patients with advanced cancer

    DEFF Research Database (Denmark)

    Nordly, Mie; Vadstrup, Eva Soelberg; Sjøgren, Per

    2016-01-01

    OBJECTIVE: Due to an urgent need for specialized palliative care (SPC) for patients with advanced cancer, an overview of available information on organization and outcomes of home-based SPC would be valuable. Our systematic review aims to give an overview of available information on the organizat......OBJECTIVE: Due to an urgent need for specialized palliative care (SPC) for patients with advanced cancer, an overview of available information on organization and outcomes of home-based SPC would be valuable. Our systematic review aims to give an overview of available information...... on the organization and outcomes of home-based SPC for patients with advanced cancer. Outcomes related to place of death, survival time, quality of life, performance status, and symptom management are included. METHOD: A PICO process search strategy consisting of terms related to cancer, palliation, and home care...... for patients with advanced cancer, resulting in poor information and a lack of evidence. Generally, home-based SPC seems to have some positive effect on pain and dyspnea, but more high-quality studies are required....

  5. Prolactin and cancer: Has the orphan finally found a home?

    Directory of Open Access Journals (Sweden)

    Bipin Kumar Sethi

    2012-01-01

    Full Text Available Prolactin has, for long, been associated with galactorrhea and infertility in women while its role in men is largely unknown. Recently, expression of prolactin in various other tissues like the breast, prostate, decidua, and the brain has been recognized. This has led to evaluation of paracrine and autocrine actions of prolactin at these tissues and a possible role in development of various cancers. Increased expression of PRL receptors has also been implicated in carcinogenesis. Breast cancer has the strongest association with increased prolactin and prolactin receptor levels. Prostate cancer also has reported significant association, while the role of prolactin in colorectal, gynecological, laryngeal, and hepatocellular cancers is more tenuous. Prolactin/prolactin receptor pathway has also been implicated in development of resistance to chemotherapy. Thus, the effects of this pathway in carcinogenesis seem widespread. At the same time, they also offer an exciting new approach to hormonal manipulation of cancers, especially the treatment-resistant cancers.

  6. Hospital-based home care for children with cancer

    DEFF Research Database (Denmark)

    Hansson, Helena; Hallström, Inger; Kjaergaard, Hanne

    2011-01-01

    Hospital-based home care (HBHC) is widely applied in Pediatric Oncology. We reviewed the potential effect of HBHC on children's physical health and risk of adverse events, parental and child satisfaction, quality of life of children and their parents, and costs. A search of PubMed, CINAHL...

  7. Annexin II/annexin II receptor axis regulates adhesion, migration, homing, and growth of prostate cancer

    Science.gov (United States)

    Shiozawa, Yusuke; Havens, Aaron M.; Jung, Younghun; Ziegler, Anne M.; Pedersen, Elisabeth A.; Wang, Jingcheng; Wang, Jianhua; Lu, Ganwei; Roodman, G. David; Loberg, Robert D.; Pienta, Kenneth J.; Taichman, Russell S.

    2013-01-01

    One of the most life-threatening complications of prostate cancer is skeletal metastasis. In order to develop treatment for metastasis, it is important to understand its molecular mechanisms. Our work in this field has drawn parallels between hematopoietic stem cell and prostate cancer homing to the marrow. Our recent work demonstrated that annexin II expressed by osteoblasts and endothelial cells plays a critical role in niche selection. In this study, we demonstrate that annexin II and its receptor play a crucial role in establishing metastasis of prostate cancer. Prostate cancer cell lines migrate toward annexin II and the adhesion of prostate cancer to osteoblasts and endothelial cells was inhibited by annexin II. By blocking annexin II or its receptor in animal models, short-term and long-term localization of prostate cancers are limited. Annexin II may also facilitate the growth of prostate cancer in vitro and in vivo by the MAPK pathway. These data strongly suggest annexin II and its receptor axis plays a central role in prostate cancer metastasis, and that prostate cancer utilize the hematopoietic stem cell homing mechanisms to gain access to the niche. PMID:18636554

  8. Changes in symptoms and pain intensity of cancer patients after enrollment in palliative care at home

    OpenAIRE

    Dumitrescu, Luminita; van den Heuvel-Olaroiu, Marinela; van den Heuvel, Wim J. A.

    2007-01-01

    This study describes the activities and interventions carried out by an at-home palliative care team treating cancer patients who died within two years of being enrolled in a palliative care program. It analyzes which changes in symptoms and pain occurred and which sociodemographic and medical characteristics were related to these changes. The analysis is based on 102 cancer patients. Data were collected through systematic registration during the palliative care process. At enrollment, patien...

  9. Efficacy of HPV-16 E7 Based Vaccine in a TC-1 Tumoric Animal Model of Cervical Cancer - page 483

    Directory of Open Access Journals (Sweden)

    Maryam Fazeli

    2011-01-01

    Full Text Available Objective: The human papillomavirus as an etiological agent of cervical cancer doesnot grow adequately in tissue culture systems. The tumor cell line TC-1 continuously expressesthe E6 and E7 oncogenic proteins of HPV, and is considered a suitable tool inlaboratory investigations and vaccine researches against cervical cancer.Materials and Methods: The TC-1 cell line was grown in RPMI 1650 supplemented with10% FBS, glutamine and antibiotics, and was used for tumor development in mice. Six toseven week-old tumor bearing C57BL/6 mice were divided into 3 groups consisting of 7mice per group. The first group received pcDNA-E7, the second group received pcDNA3,and the third group received phosphate buffered saline (PBS. The treated animals weremonitored for their tumor size progression and survival. At last, the tumoric tissues fromautopsied animals were fixed and examined with Mayer's hematoxylin and eosin (H&E.All experiments were done in accordance with guidelines of the Laboratory Animal EthicalCommission of Tarbiat Modares University. Data analysis was performed using the onewayANOVA followed by Tukey's test in both experimental and control groups. A p-value<0.05 was considered significant.Results: There were significant decreases in tumor growth; there were also improvementsin survival among mice in the treated groups (p<0.041. H&E stained sections fromuntreated mice were studied independently in a blinded fashion by two observers andshowed malignant neoplasms composed of severely pleomorphic tumor cells with nuclearenlargement, high nuclear-cytoplasmic (N/C ratios, and prominent nucleoli in solid andfascicular patterns of growth. High mitotic activity with extensive necrosis was also notedin both test and control groups.Conclusion: The TC-1 lung metastatic model can be used to test the efficacy of variousE7-based therapeutic cancer vaccine strategies for cervical cancer and the prevention ofHPV-related neoplasia.

  10. Changes in symptoms and pain intensity of cancer patients after enrollment in palliative care at home

    NARCIS (Netherlands)

    Dumitrescu, Luminita; van den Heuvel-Olaroiu, Marinela; van den Heuvel, Wim J. A.

    2007-01-01

    This study describes the activities and interventions carried out by an at-home palliative care team treating cancer patients who died within two years of being enrolled in a palliative care program. It analyzes which changes in symptoms and pain occurred and which sociodemographic and medical chara

  11. The prognosis of incurable cachectic cancer patients on home parenteral nutrition

    DEFF Research Database (Denmark)

    Bozzetti, F; Santarpia, L; Pironi, L

    2014-01-01

    BACKGROUND: The role of home parenteral nutrition (HPN) in incurable cachectic cancer patients unable to eat is extremely controversial. The aim of this study is to analyse which factors can influence the outcome. PATIENTS AND METHODS: We studied prospectively 414 incurable cachectic (sub...

  12. Marie Curie nurses: enabling patients with cancer to die at home.

    Science.gov (United States)

    Higginson, Irene J; Wilkinson, Susie

    2002-05-01

    Marie Curie Cancer Care established its nursing service in 1958; however, the service has had little formal evaluation. This study aimed to describe and evaluate the care provided by Marie Curie nurse, and in particular to determine whether patients in their care remained and died at home. Two existing data sets were used: data on all patients referred to the Marie Curie Nursing Services in 147 areas of England, Wales, Scotland and Northern Ireland for 26 months, and data on cancer death registrations in England. A request for a Marie Curie nurse was made for 26,632 patients, 97% of whom had cancer and 11% of whom lived alone. The amount of care provided varied enormously (Marie Curie nurses facilitated home death for many patients. Services need to ensure that mechanisms are in place to achieve data collection. Rigorous prospective evaluation is needed in the future.

  13. Managing occupations in everyday life for people with advanced cancer at home

    DEFF Research Database (Denmark)

    Peoples, Hanne; Brandt, Åse; Wæhrens, Eva Elisabet Ejlersen;

    2016-01-01

    in the study. The participants were consecutively recruited from a Danish university hospital. Qualitative interviews were performed at the homes of the participants. Content analysis was applied to the data. Results: Managing occupations were manifested in two main categories; 1) Conditions influencing...... limited research that specifically explores how these occupational difficulties are managed. Objective: To describe and explore how people with advanced cancer manage occupations when living at home. Material and methods: A sub-sample of 73 participants from a larger occupational therapy project took part...

  14. Managing occupations in everyday life for people with advanced cancer at home

    DEFF Research Database (Denmark)

    Peoples, Hanne; Brandt, Åse; Wæhrens, Eva Elisabet Ejlersen;

    university hospital. Qualitative interviews were performed in the participant’s homes. Interviews were audio recorded and transcribed verbatim. Information on demographic and use of social service was included. Thematic and content analysis were performed. Results: The analysis resulted in a core category......, there are limited research that more specifically explore how these are managed. The objective was to describe and explore how people with advanced cancer manage occupations at home. Material and methods: A qualitative descriptive design was applied. 73 participants were consecutively recruited from a Danish...

  15. Jackie Steals Home. Learning Page Lesson Plan.

    Science.gov (United States)

    Pulda, Arnold

    In this lesson, students draw on their previous studies of American history and culture as they analyze primary sources from "Jackie Robinson and Other Baseball Highlights, 1860s-1960s" in the American Memory collection. A close reading of two documents relating to Jackie Robinson's breaking of the racial barrier in professional baseball…

  16. Undersea Warfare Academic Group Home Page

    OpenAIRE

    1997-01-01

    Collected from the Internet Archive "Wayback machine". The Undersea Warfare Curriculum educates officers in the engineering fundamentals, physical principles and analytical concepts that govern operational employment of undersea warfare (USW) sensors and weapons systems. Program is interdisciplinary and integrates; mathematics, physics, acoustics, electrical engineering, oceanography, operations analysis, human factors, computer science and meteorology.

  17. Creating Web Pages Simplified

    CERN Document Server

    Wooldridge, Mike

    2011-01-01

    The easiest way to learn how to create a Web page for your family or organization Do you want to share photos and family lore with relatives far away? Have you been put in charge of communication for your neighborhood group or nonprofit organization? A Web page is the way to get the word out, and Creating Web Pages Simplified offers an easy, visual way to learn how to build one. Full-color illustrations and concise instructions take you through all phases of Web publishing, from laying out and formatting text to enlivening pages with graphics and animation. This easy-to-follow visual guide sho

  18. Full page insight

    DEFF Research Database (Denmark)

    Cortsen, Rikke Platz

    2014-01-01

    Alan Moore and his collaborating artists often manipulate time and space by drawing upon the formal elements of comics and making alternative constellations. This article looks at an element that is used frequently in comics of all kinds – the full page – and discusses how it helps shape spatio......, something that it shares with the full page in comics. Through an analysis of several full pages from Moore titles like Swamp Thing, From Hell, Watchmen and Promethea, it is made clear why the full page provides an apt vehicle for an apocalypse in comics....

  19. Delivery of Internet-based cancer genetic counselling services to patients' homes: a feasibility study.

    Science.gov (United States)

    Meropol, Neal J; Daly, Mary B; Vig, Hetal S; Manion, Frank J; Manne, Sharon L; Mazar, Carla; Murphy, Camara; Solarino, Nicholas; Zubarev, Vadim

    2011-01-01

    We examined the feasibility of home videoconferencing for providing cancer genetic education and risk information to people at risk. Adults with possible hereditary colon or breast and ovarian cancer syndromes were offered Internet-based counselling. Participants were sent web cameras and software to install on their home PCs. They watched a prerecorded educational video and then took part in a live counselling session with a genetic counsellor. A total of 31 participants took part in Internet counselling sessions. Satisfaction with counselling was high in all domains studied, including technical (mean 4.3 on a 1-5 scale), education (mean 4.7), communication (mean 4.8), psychosocial (mean 4.1) and overall (mean 4.2). Qualitative data identified technical aspects that could be improved. All participants reported that they would recommend Internet-based counselling to others. Internet-based genetic counselling is feasible and associated with a high level of satisfaction among participants.

  20. Research of Web Pages Categorization

    Institute of Scientific and Technical Information of China (English)

    Zhongda Lin; Kun Deng; Yanfen Hong

    2006-01-01

    In this paper, we discuss several issues related to automated classification of web pages, especially text classification of web pages. We analyze features selection and categorization algorithms of web pages and give some suggestions for web pages categorization.

  1. Larry Page on Google

    Institute of Scientific and Technical Information of China (English)

    Miguel Helft

    2012-01-01

    Last month, Larry Page sat down with Fortune Senior Writer Miguel Helft for a lengthy interview for a forthcoming Fortune magazine article. It was only Page' s second wide-ranging conversation with a print publication since becoming CEO of Google in April 2011.

  2. Cuckoo Hashing with Pages

    CERN Document Server

    Dietzfelbinger, Martin; Rink, Michael

    2011-01-01

    Although cuckoo hashing has significant applications in both theoretical and practical settings, a relevant downside is that it requires lookups to multiple locations. In many settings, where lookups are expensive, cuckoo hashing becomes a less compelling alternative. One such standard setting is when memory is arranged in large pages, and a major cost is the number of page accesses. We propose the study of cuckoo hashing with pages, advocating approaches where each key has several possible locations, or cells, on a single page, and additional choices on a second backup page. We show experimentally that with k cell choices on one page and a single backup cell choice, one can achieve nearly the same loads as when each key has k+1 random cells to choose from, with most lookups requiring just one page access, even when keys are placed online using a simple algorithm. While our results are currently experimental, they suggest several interesting new open theoretical questions for cuckoo hashing with pages.

  3. On Page Rank

    NARCIS (Netherlands)

    Hoede, C.

    2008-01-01

    In this paper the concept of page rank for the world wide web is discussed. The possibility of describing the distribution of page rank by an exponential law is considered. It is shown that the concept is essentially equal to that of status score, a centrality measure discussed already in 1953 by Ka

  4. Page Styles on steroids

    DEFF Research Database (Denmark)

    Madsen, Lars

    2008-01-01

    Designing a page style has long been a pain for novice users. Some parts are easy; others need strong LATEX knowledge. In this article we will present the memoir way of dealing with page styles, including new code added to the recent version of memoir that will reduce the pain to a mild annoyance...

  5. New WWW Pages

    CERN Multimedia

    Pommes, K

    New WWW pages have been created in order to provide easy access to the many activities and pertaining information of the ATLAS Technical Coordination. The main entry point is available on the ATLAS Collaboration page by clicking the Technical Coordination link which leads to the page shown in the following picture. Each button links to a page listing all tasks of the corresponding activity, the responsible task leaders, schedules, work-packages, and action lists, etc... The "ATLAS Documentation Center" button will present the pop-up window shown in the next figure: Besides linking to the Technical Coordination Activities, this page provides direct access to the tools for Project Progress Tracking (PPT) and Engineering Data Management (EDMS), as well as to the main topics being coordinated by the Technical Coordination.

  6. Economic page turners

    OpenAIRE

    Frank, Björn

    2011-01-01

    Economic page turners like Freakonomics are well written and there is much to be learned from them - not only about economics, but also about writing techniques. Their authors know how to build up suspense, i.e., they make readers want to know what comes. An uncountable number of pages in books and magazines are filled with advice on writing reportages or suspense novels. While many of the tips are specific to the respective genres, some carry over to economic page turners in an instructive w...

  7. [Essentials for transition of palliative care patients to palliative home care and for management of their cancer pain].

    Science.gov (United States)

    Koshikawa, Takafumi; Shimoyama, Naohito

    2006-05-01

    Multi-disciplinary team work among visiting doctors, nurses, care managers and pharmacists located close to the patient's home is essential for smooth transition of a palliative care patient from hospital care to palliative home care and should be set up prior to the patient's discharge from the hospital. Palliative home care physicians should have knowledge of the fundamental support by the government to spare excessive cost to the patients. As for cancer pain management, opioid-centered analgesic therapies have lead to better quality home care for patients. In Japan, although oxycodone SRs and fentanyl patches are available besides morphine, there is no rescue opioid other than morphine. On the other hand, some cancer pain refractory to opioids such as neuropathic cancer pain should be carefully treated by adjuvant analgesics in conjunction with non-pharmacological treatments.

  8. Tumour homing peptide-functionalized porous silicon nanovectors for cancer therapy.

    Science.gov (United States)

    Kinnari, Päivi J; Hyvönen, Maija L K; Mäkilä, Ermei M; Kaasalainen, Martti H; Rivinoja, Antti; Salonen, Jarno J; Hirvonen, Jouni T; Laakkonen, Pirjo M; Santos, Hélder A

    2013-12-01

    Tumour targeting nanoparticles (NPs) have demonstrated great potential for enhancing anticancer drug delivery to tumour sites and for reducing the side effects of chemotherapy. However, many nanoparticulate delivery systems still lack efficient tumour accumulation. In this work, we present a porous silicon (PSi) nanovector functionalized with a tumour-homing peptide, which targets the mammary-derived growth inhibitor (MDGI) expressing cancer cells both in vitro and in vivo, thereby enhancing the accumulation of the NPs in the tumours. We demonstrated that the tumour homing peptide (herein designated as CooP) functionalized thermally hydrocarbonized PSi (THCPSi) NPs homed specifically to the subcutaneous MDGI-expressing xenograft tumours. The THCPSi-CooP NPs were stable in human plasma and their uptake by MDGI-expressing cancer cells measured by confocal microscopy and flow cytometry was significantly increased compared to the non-functionalized THCPSi NPs. After intravenous injections into nude mice bearing MDGI-expressing tumours, effective targeting was detected and THCPSi-CooP NPs showed ~9-fold higher accumulation in the tumour site compared to the control THCPSi NPs. Accumulation of both NPs in the vital organs was negligible.

  9. MedlinePlus FAQ: Can you tell me how to cite MedlinePlus pages?

    Science.gov (United States)

    ... Here: Home → FAQs → Question URL of this page: https://medlineplus.gov/faq/citation.html Question: Can you ... Aug 12; cited 2005 Aug 11]. Available from: https://medlineplus.gov/. Health Topic page Begin by citing ...

  10. Cell mediated therapeutics for cancer treatment: Tumor homing cells as therapeutic delivery vehicles

    Science.gov (United States)

    Balivada, Sivasai

    Many cell types were known to have migratory properties towards tumors and different research groups have shown reliable results regarding cells as delivery vehicles of therapeutics for targeted cancer treatment. Present report discusses proof of concept for 1. Cell mediated delivery of Magnetic nanoparticles (MNPs) and targeted Magnetic hyperthermia (MHT) as a cancer treatment by using in vivo mouse cancer models, 2. Cells surface engineering with chimeric proteins for targeted cancer treatment by using in vitro models. 1. Tumor homing cells can carry MNPs specifically to the tumor site and tumor burden will decrease after alternating magnetic field (AMF) exposure. To test this hypothesis, first we loaded Fe/Fe3O4 bi-magnetic NPs into neural progenitor cells (NPCs), which were previously shown to migrate towards melanoma tumors. We observed that NPCs loaded with MNPs travel to subcutaneous melanoma tumors. After alternating magnetic field (AMF) exposure, the targeted delivery of MNPs by the NPCs resulted in a mild decrease in tumor size (Chapter-2). Monocytes/macrophages (Mo/Ma) are known to infiltrate tumor sites, and also have phagocytic activity which can increase their uptake of MNPs. To test Mo/Ma-mediated MHT we transplanted Mo/Ma loaded with MNPs into a mouse model of pancreatic peritoneal carcinomatosis. We observed that MNP-loaded Mo/Ma infiltrated pancreatic tumors and, after AMF treatment, significantly prolonged the lives of mice bearing disseminated intraperitoneal pancreatic tumors (Chapter-3). 2. Targeted cancer treatment could be achieved by engineering tumor homing cell surfaces with tumor proteases cleavable, cancer cell specific recombinant therapeutic proteins. To test this, Urokinase and Calpain (tumor specific proteases) cleavable; prostate cancer cell (CaP) specific (CaP1 targeting peptide); apoptosis inducible (Caspase3 V266ED3)- rCasp3V266ED3 chimeric protein was designed in silico. Hypothesized membrane anchored chimeric protein (rCasp3V

  11. Factors associated with preference for dying at home among terminally ill patients with cancer

    DEFF Research Database (Denmark)

    Schou-Andersen, Marianne; Ullersted, Maria P; Jensen, Anders Bonde;

    2016-01-01

    INTRODUCTION: An important element in end-of-life care advocacy is to meet patients' end-of-life preferences. Most Scandinavian patients die in hospitals even though the majority prefers to die at home. Earlier studies have shown socio-economic differences in relation to dying at home, but more...... qualifies prior studies on preferences for end-of-life care and advocates for a more nuanced picture of the subject. Advocacy in end-of-life nursing recommends optimising active listening and communication skills striving towards more patients' preferences in all settings may be heard and fulfilled....... relatives of deceased patients who died of cancer in Denmark in 2006. Bereaved relatives were asked to state patient's preference concerning place of death at the beginning and end of the palliative period. These data were recently combined with updated, extensive demographic and socio-economic data from...

  12. LHC@home gets new home

    CERN Multimedia

    Oates, John

    2007-01-01

    "The distributed computing project LHC@home is moving to London from Cern in Switzerland. Researchers at Qeen Mary University have been trialling the system since June, but are now ready for the offical launch" (1 page)

  13. Cancer patient-centered home care: a new model for health care in oncology

    Directory of Open Access Journals (Sweden)

    Tralongo P

    2011-09-01

    Full Text Available Paolo Tralongo1, Francesco Ferraù2, Nicolò Borsellino3, Francesco Verderame4, Michele Caruso5, Dario Giuffrida6, Alfredo Butera7, Vittorio Gebbia81Medical Oncology Unit, Azienda Sanitaria Provinciale, Siracusa; 2Medical Oncology Unit, Ospedale San Vincenzo, Taormina; 3Medical Oncology Unit, Ospedale Buccheri La Ferla, Palermo; 4Medical Oncology Unit, Ospedale Giovanni Paolo II, Sciacca; 5Medical Oncology Unit, Istituto Humanitas, Catania; 6Medical Oncology Unit, Istituto Oncologico del Mediterraneo, Catania; 7Medical Oncology Unit, Ospedale San Giovanni di Dio, Agrigento; 8Medical Oncology Unit, Dipartimento Oncologico, La Maddalena, Università degli Studi, Palermo, ItalyAbstract: Patient-centered home care is a new model of assistance, which may be integrated with more traditional hospital-centered care especially in selected groups of informed and trained patients. Patient-centered care is based on patients' needs rather than on prognosis, and takes into account the emotional and psychosocial aspects of the disease. This model may be applied to elderly patients, who present comorbid diseases, but it also fits with the needs of younger fit patients. A specialized multidisciplinary team coordinated by experienced medical oncologists and including pharmacists, psychologists, nurses, and social assistance providers should carry out home care. Other professional figures may be required depending on patients' needs. Every effort should be made to achieve optimal coordination between the health professionals and the reference hospital and to employ shared evidence-based guidelines, which in turn guarantee safety and efficacy. Comprehensive care has to be easily accessible and requires a high level of education and knowledge of the disease for both the patients and their caregivers. Patient-centered home care represents an important tool to improve quality of life and help cancer patients while also being cost effective.Keywords: cancer, home care

  14. Medication Errors in the Home: A Multisite Study of Children With Cancer

    Science.gov (United States)

    Roblin, Douglas W.; Weingart, Saul N.; Houlahan, Kathleen E.; Degar, Barbara; Billett, Amy; Keuker, Christopher; Biggins, Colleen; Li, Justin; Wasilewski, Karen; Mazor, Kathleen M.

    2013-01-01

    OBJECTIVE: As home medication use increases, medications previously managed by nurses are now managed by patients and their families. Our objective was to describe the types of errors occurring in the home medication management of children with cancer. METHODS: In a prospective observational study at 3 pediatric oncology clinics in the northeastern and southeastern United States, patients undergoing chemotherapy and their parents were recruited from November 2007 through April 2011. We reviewed medical records and checked prescription doses. A trained nurse visited the home, reviewed medication bottles, and observed administration. Two physicians independently made judgments regarding whether an error occurred and its severity. Overall rates of errors were weighted to account for clustering within sites. RESULTS: We reviewed 963 medications and observed 242 medication administrations in the homes of 92 patients. We found 72 medication errors. Four errors led to significant patient injury. An additional 40 errors had potential for injury: 2 were life-threatening, 13 were serious, and 25 were significant. Error rates varied between study sites (40–121 errors per 100 patients); the weighted overall rate was 70.2 errors per 100 patients (95% confidence interval [CI]: 58.9–81.6). The weighted rate of errors with injury was 3.6 (95% CI: 1.7–5.5) per 100 patients and with potential to injure the patient was 36.3 (95% CI: 29.3–43.3) per 100 patients. Nonchemotherapy medications were more often involved in an error than chemotherapy. CONCLUSIONS: Medication errors were common in this multisite study of outpatient pediatric cancer care. Rates of preventable medication-related injuries in this outpatient population were comparable or higher than those found in studies of hospitalized patients. PMID:23629608

  15. Users page feedback

    CERN Multimedia

    2010-01-01

    In October last year the Communication Group proposed an interim redesign of the users’ web pages in order to improve the visibility of key news items, events and announcements to the CERN community. The proposed update to the users' page (right), and the current version (left, behind) This proposed redesign was seen as a small step on the way to much wider reforms of the CERN web landscape proposed in the group’s web communication plan.   The results are available here. Some of the key points: - the balance between news / events / announcements and access to links on the users’ pages was not right - many people asked to see a reversal of the order so that links appeared first, news/events/announcements last; - many people felt that we should keep the primary function of the users’ pages as an index to other CERN websites; - many people found the sections of the front page to be poorly delineated; - people do not like scrolling; - there were performance...

  16. Pooled analysis of two German studies on the lung cancer risk by radon in homes

    Energy Technology Data Exchange (ETDEWEB)

    Schaffrath Rosario, A.; Heid, I.M.; Kreuzer, M.; Heinrich, J.; Kreienbrock, L.; Wichmann, H.E. [GSF-National Research Center for Environment and Health, Inst. of Epidemiology, Neuherberg (Germany)

    2005-07-01

    Studies on underground miners have shown an increased risk of lung cancer after exposure to high doses of radon and radon daughters. However, in the range of typical indoor radon exposures, there are still some uncertainties about the strength of the association between radon exposure and the risk of lung cancer. Since 1990, population-based epidemiological studies have been performed in various countries in North America, Europe, and China. The pooled analysis of two large German case-control studies on the lung cancer risk due to radon in homes is described. The analysis is based on an extended dataset compared to previous publications, including 2,963 lung cancer cases and 4,232 population controls. A linear increase in the relative lung cancer risk of 0.10 (95% CI -0.02 to 0.39) is found. The risk estimates tend to be higher when measurement error in the radon concentrations is reduced. Furthermore, an outlook is given on the activities regarding the pooling of radon studies worldwide. (orig.)

  17. JERHRE's New Web Pages.

    Science.gov (United States)

    2006-06-01

    JERHRE'S WEBSITE, www.csueastbay.edu/JERHRE/ has two new pages. One of those pages is devoted to curriculum that may be used to educate students, investigators and ethics committee members about issues in the ethics of human subjects research, and to evaluate their learning. It appears at www.csueastbay.edu/JERHRE/cur.html. The other is devoted to emailed letters from readers. Appropriate letters will be posted as soon as they are received by the editor. Letters from readers appear at www.csueastbay.edu/JERHRE/let.html.

  18. Loneliness and coping among tertiary-level adult cancer patients in the home.

    Science.gov (United States)

    Perry, G R

    1990-10-01

    This exploratory study measured the degree of loneliness experienced by adult cancer patients. All were in the initial phases of the illness, that is, currently receiving treatment consisting of either chemotherapy or radiation therapy on an outpatient basis and/or recuperating from surgery in the home setting. All were within 100 days of initial diagnosis of cancer. The UCLA Loneliness Scale by Peplau was used in measuring loneliness. In addition, the coping methods of this same group of patients were examined using the Jalowiec Coping Scale to determine predominant methods of coping with the situational crisis imposed by cancer diagnosis and treatment. The instruments were administered in the home or in an outpatient setting and patients were accessed through cancer treatment centers and from oncologists in the southern Illinois area. The study was conducted to determine the prevalence of loneliness, to identify predominant coping methods, and to discern the relationship, if any, between coping methods employed and the degree of loneliness reported by the adult cancer patients. The conceptual framework chosen for the study was taken from the work of Lazarus and Jalowiec with regard to coping; the work of Peplau, Russell, and Cutrone on loneliness formed the conceptual basis for the portion of the study regarding that dimension. A total of 41 cancer patients were surveyed--21 were male and 20 were female. The median age was 60 years, and the mean educational level was 10.5 years. There were significant differences found between loneliness scores by age categories and by marital status, as well as a relationship between membership in organizations and loneliness scores. There were significant relationships found between coping methods (confrontive, emotive, palliative) employed and the degree of loneliness experienced by these cancer patients. Coping methods were also ranked by frequency of use, and interesting patterns emerged--especially noteworthy were group

  19. Genetics Home Reference: spondylocostal dysostosis

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions spondylocostal dysostosis spondylocostal dysostosis Enable ...

  20. Genetics Home Reference: Netherton syndrome

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions Netherton syndrome Netherton syndrome Enable ...

  1. [Loco-regional chemotherapy at the outpatient clinic for gastric cancer patients with home enteral nutrition].

    Science.gov (United States)

    Maruyama, Michio; Nagahama, Takeshi; Sugano, Norihide; Satoh, Eigo; Maruyama, Shouji; Tanami, Hideo; Chiba, Tetsuma; Murakata, Ayano; Mitsuhashi, Yosuke; Uehira, Daisuke; Akazawa, Naoya; Suzuki, Keiichirou

    2011-11-01

    In over the 10 years from 2000-2010, 21 gastric cancer patients received loco-regional chemotherapy with home enteral nutrition (HEN) at an outpatient clinic because of insufficient oral intake. These loco-regional chemotherapy regimens consisted of 5 intra-aortic chemotherapies, 4 hepato-arterial infusions and 12 intra-peritoneal chemotherapies. Five out of 8 cases that had measurable lesions showed PR, and 3 cases revealed PD. The patients received HEN with peptide central formula, 400-1,200 kcal/day in night time. The average duration of HEN was 12.9 months. The post-operative nutritional management was needed for continuation and securing of outpatient chemotherapy. The author reported an experience of the outpatient loco-regional chemotherapy with HEN for the gastric cancer patients who could not eat a sufficient volume of food.

  2. Homing peptide guiding optical molecular imaging for the diagnosis of bladder cancer

    Science.gov (United States)

    Yang, Xiao-feng; Pang, Jian-zhi; Liu, Jie-hao; Zhao, Yang; Jia, Xing-you; Li, Jun; Liu, Reng-xin; Wang, Wei; Fan, Zhen-wei; Zhang, Zi-qiang; Yan, San-hua; Luo, Jun-qian; Zhang, Xiao-lei

    2014-11-01

    Background: The limitations of primary transurethral resection of bladder tumor (TURBt) have led the residual tumors rates as high as 75%. The intraoperative fluorescence imaging offers a great potential for improving TURBt have been confirmed. So we aim to distinguish the residual tumors and normal mucosa using fluorescence molecular imaging formed by conjugated molecule of the CSNRDARRC bladder cancer homing peptide with fluorescent dye. The conjugated molecule was abbreviated FIuo-ACP. In our study, we will research the image features of FIuo-ACP probe targeted bladder cancer for fluorescence molecular imaging diagnosis for bladder cancer in vivo and ex vivo. Methods: After the FIuo-ACP probe was synthetized, the binding sites, factors affecting binding rates, the specificity and the targeting of Fluo-ACP labeled with bladder cancer cells were studied respectively by laser scanning confocal microscope (LSCM), immunofluorescence and multispectral fluorescence ex vivo optical molecular imaging system. Results: The binding sites were located in nucleus and the binding rates were correlated linearly with the dose of probe and the grade of pathology. Moreover, the probe has a binding specificity with bladder cancer in vivo and ex vivo. Tumor cells being labeled by the Fluo-ACP, bright green spots were observed under LSCM. The tissue samples and tumor cells can be labeled and identified by fluorescence microscope. Optical molecular imaging of xenograft tumor tissues was exhibited as fluorescent spots under EMCCD. Conclusion: The CSNRDARRC peptides might be a useful bladder cancer targeting vector. The FIuo-ACP molecular probe was suitable for fluorescence molecular imaging diagnosis for bladder cancer in vivo and ex vivo.

  3. Folding worlds between pages

    CERN Multimedia

    Meier, Matthias

    2010-01-01

    "We all remember pop-up books form our childhood. As fascinated as we were back then, we probably never imagined how much engineering know-how went into these books. Pop-up engineer Anton Radevsky has even managed to fold a 27-kilometre particle accelerator into a book" (4 pages)

  4. A thorough spring-clean for CERN's Web pages

    CERN Multimedia

    2001-01-01

    This coming Tuesday will see the unveiling of CERN's new user pages on the Web. Their simplified layout and design will make everybody's lives a whole lot easier. Stand by for Tuesday 17 April when, as announced in the Weekly Bulletin of 2 April (n°14/2001), the new newly-designed users welcome page will be hitting our screens as the default CERN home page. But don't worry, if you've got the blues for the good old blue-green home page it's still in service and, to ensure a smooth transition, will be maintained in parallel until 25 May. But in all likelihood you'll be quickly won over by the new-look pages, which are so much simpler to use. Welcome to the new Web! The aim of this revamp, led by the WPE (Web Public Education) group, is to simplify and introduce a more logical hierarchy into the menus and welcome pages on CERN's Intranet. In a second stage, the 'General Public' pages will get a similar makeover. The fact is that the number of links on the user pages, and in particular the welcome page...

  5. Support System of Health Professionals as Observed in the Project of Home Care For the Child With Cancer.

    Science.gov (United States)

    Gronseth, Evangeline; And Others

    1981-01-01

    Data acquired in personal interviews administered to physicians and nurses who participated in the first year of the Home Care for the Child with Cancer project provided descriptions of individual sources of social support. The results reveal a range of supportive mechanisms and networks within varied institutional contexts. (Author)

  6. Nursing in the home palliative care: the view of a family member of a patient with cancer

    Directory of Open Access Journals (Sweden)

    Aline Lima Ribeiro

    2014-09-01

    Full Text Available This study aimed to understand the concepts of family members of patients with cancer, who were inserted and guided by the actions of an extension project aimed at patients with cancer and their families, about the home care given to them, during the treatment phase and progression of the disease. This is an evaluative qualitative research conducted with six family members from June to October, 2013, through semi-structured interviews, analyzed by the method of content analysis. Three categories emerged: the support of nurses in coping with the disease, creating a bond with the patients and their families and nursing as a link to social support networks. It was understood that the health monitoring in the home context gave to the families and patients support and safety to handle concerns that cancer brought into their lives.

  7. Targeting cancer cells via tumor-homing peptide CREKA functional PEG nanoparticles.

    Science.gov (United States)

    Okur, Aysu Ceren; Erkoc, Pelin; Kizilel, Seda

    2016-11-01

    Targeting cell microenvironment via nano-particle based therapies holds great promise for the treatment of various diseases. One of the main challenges in targeted delivery of nanoparticles for cancer therapy is the reduced localization of delivery vehicles to the tumor site. The therapeutic efficacy of drugs can be improved by recruiting delivery vehicles towards specific region of tumorigenesis in the body. Here, we demonstrate an effective approach in creating PEG particles via water-in-water emulsion technique with a tumor-homing peptide CREKA functionalization. The CREKA conjugated hydrogel nanoparticles were found to be more effective at inducing Doxorubicin (DOX)-mediated apoptosis compared to that of particles conjugated with laminin peptide IKVAV. Fluorescence intensity analysis on confocal micrographs suggested significantly higher cellular uptake of CREKA conjugated PEG particles than internalization of nanoparticles in other groups. We observed that fibrin binding ability of PEG particles could be increased up to 94% through CREKA conjugation. Our results suggest the possibility of cancer cell targeting via CREKA-functional PEG nanoparticles.

  8. Difficulties in caring for a patient with cancer at the end of life at home and complicated grief.

    Science.gov (United States)

    Ando, Michiyo; Ninosaka, Yasuyoshi; Okamura, Kazuhisa; Ishi, Yoko

    2015-03-01

    The present study aimed to investigate difficulties in caring for a patient with cancer at the end of life at home and to examine relationships between difficulties with care and complicated grief. The 45 bereaved family members completed the Family Difficulty Scale (FDS) and the Inventory of Complicated Grief (ICG). The FDS score for "Patient's pain and condition" was the highest, followed by "Caregivers did not want home care" and "No support from others." There was a significant relationship between FDS and ICG scores. These results suggest that the condition of the patient, the view of the caregiver on home care, and the absence of other support are important factors contributing to difficulties of family caregivers, and that these difficulties may lead to complicated grief.

  9. Multiplex PageRank

    CERN Document Server

    Halu, Arda; Pansaraza, Pietro; Bianconi, Ginestra

    2013-01-01

    Many complex systems can be described as multiplex networks in which the same nodes can interact with one another in different layers, thus forming a set of interacting and co-evolving networks. Examples of such multiplex systems are social networks where people are involved in different types of relationships and interact through various forms of communication media. The ranking of nodes in multiplex networks is one of the most pressing and challenging tasks that research on complex networks is currently facing. When pairs of nodes can be connected through multiple links and in multiple layers, the ranking of nodes should necessarily reflect the importance of nodes in one layer as well as their importance in other interdependent layers. In this paper, we draw on the idea of biased random walks to define the Multiplex PageRank centrality measure in which the effects of the interplay between networks on the centrality of nodes are directly taken into account. In particular, depending on the intensity of the in...

  10. Functioning and health in patients with cancer on home-parenteral nutrition: a qualitative study

    Directory of Open Access Journals (Sweden)

    Lohmann Stefanie

    2010-04-01

    Full Text Available Abstract Background Malnutrition is a common problem in patients with cancer. One possible strategy to prevent malnutrition and further deterioration is to administer home-parenteral nutrition (HPN. While the effect on survival is still not clear, HPN presumably improves functioning and quality of life. Thus, patients' experiences concerning functioning and quality of life need to be considered when deciding on the provision of HPN. Currently used quality of life measures hardly reflect patients' perspectives and experiences. The objective of our study was to investigate the perspectives of patients with cancer on their experience of functioning and health in relation to HPN in order to get an item pool to develop a comprehensive measure to assess the impact of HPN in this population. Methods We conducted a series of qualitative semi-structured interviews. The interviews were analysed to identify categories of the International Classification of Functioning, Disability and Health (ICF addressed by patients' statements. Patients were consecutively included in the study until an additional patient did not yield any new information. Results We extracted 94 different ICF-categories from 16 interviews representing patient-relevant aspects of functioning and health (32 categories from the ICF component 'Body Functions', 10 from 'Body Structures', 32 from 'Activities & Participation', 18 from 'Environmental Factors'. About 8% of the concepts derived from the interviews could not be linked to specific ICF categories because they were either too general, disease-specific or pertained to 'Personal Factors'. Patients referred to 22 different aspects of functioning improving due to HPN; mainly activities of daily living, mobility, sleep and emotional functions. Conclusions The ICF proved to be a satisfactory framework to standardize the response of patients with cancer on HPN. For most aspects reported by the patients, a matching concept and ICF category

  11. Turning the page

    Science.gov (United States)

    2015-01-01

    in hand to allow for a more limited production of a paper version of the Annals for RCS fellows and members who continue to elect to receive their Annals in the traditional format. Medical colleges around the world are currently undergoing similar deliberations and for some a digital version may represent the only opportunity to maintain editorial independence – unhindered by the implications of a commercial publishing partner. It is however hoped that for the vast majority of fellows and members, the new and enhanced digital platform will offer significant advantages such that the digital version becomes the de facto medium of choice. Matt Whitaker and the team at the Annals should be congratulated for their sterling efforts in making this transition. The new site, now live at http://publishing.rcseng.ac.uk, will enhance the experience of finding, accessing, reading, citing, sharing and saving articles from the Annals, Bulletin and FDJ. Sign-on will be much easier; page load times quicker and the search engine more powerful and intuitive. The new platform boasts improved functionality, full in-page article text and multi-media, citation tracking, reference generators and advanced social media integration. We are simultaneously launching a new video library where we will be hosting our technical videos. It will, I am certain, become a huge resource for our surgical fraternity. Our new platform will be followed later this year by the inevitable and ubiquitous app, which will allow readers to download issues of the Annals and read them offline and at leisure on whatever their tablet of choice might be. It is my belief that these and forthcoming changes herald the transformation of the Annals into a truly modern journal with all the digital services that authors and readers now rightly expect from their RCS publication. Tim Lane Editor-in-Chief, rcsannalseditor@gmail.com

  12. Genetics Home Reference: Li-Fraumeni syndrome

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions Li-Fraumeni syndrome Li-Fraumeni ...

  13. Genetics Home Reference: guanidinoacetate methyltransferase deficiency

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions guanidinoacetate methyltransferase deficiency guanidinoacetate methyltransferase ...

  14. Genetics Home Reference: Lennox-Gastaut syndrome

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions Lennox-Gastaut syndrome Lennox-Gastaut ...

  15. Genetics Home Reference: GM3 synthase deficiency

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions GM3 synthase deficiency GM3 synthase ...

  16. Genetics Home Reference: FOXG1 syndrome

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions FOXG1 syndrome FOXG1 syndrome Enable ...

  17. Genetics Home Reference: isolated lissencephaly sequence

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions isolated lissencephaly sequence isolated lissencephaly ...

  18. Genetics Home Reference: benign familial neonatal seizures

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions BFNS benign familial neonatal seizures ...

  19. Dementia - keeping safe in the home

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000031.htm Dementia - keeping safe in the home To use the ... make sure the homes of people who have dementia are safe for them. Safety Tips for the ...

  20. Quality of life assessment in advanced cancer patients treated at home, an inpatient unit, and a day care center

    Directory of Open Access Journals (Sweden)

    Leppert W

    2014-05-01

    Full Text Available Wojciech Leppert,1 Mikolaj Majkowicz,2 Maria Forycka,1 Eleonora Mess,3 Agata Zdun-Ryzewska2 1Department of Palliative Medicine, Poznan University of Medical Sciences, Poznan, Poland; 2Department of Quality of Life Research, Gdansk Medical University, Gdansk, Poland; 3Palliative Care Nursing Department, Wroclaw Medical University, Wroclaw, Poland Aim of the study: To assess quality of life (QoL in cancer patients treated at home, at an in-patient palliative care unit (PCU, and at a day care center (DCC. Patients and methods: QoL was assessed in advanced cancer patients at baseline and after 7 days of symptomatic treatment using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 15-Palliative Care (EORTC QLQ-C15-PAL, the Edmonton Symptom Assessment System (ESAS, and the Karnofsky Performance Status (KPS scale. Results: A total of 129 patients completed the study, with 51 patients treated at home, 51 patients treated at the PCU, and 27 patients at DCC. In the EORTC QLQ-C15-PAL, improvement in functional and symptom scales was observed except in physical functioning and fatigue levels; patients at DCC had a better physical functioning, global QoL, appetite, and fatigue levels. In the ESAS, improvement in all items was found except for drowsiness levels, which was stable in patients treated at DCC and deteriorated in home and PCU patients. Higher activity, better appetite and well-being, and less drowsiness were observed in patients treated at DCC. KPS was better in DCC patients compared to those treated at home and at the PCU; the latter group deteriorated. Conclusions: QoL improved in all patient groups, with better results in DCC patients and similar scores in those staying at home and at the PCU. Along with clinical assessment, baseline age, KPS, physical and emotional functioning may be considered when assigning patients to care at a DCC, PCU, or at home. Keywords: oncology, patient care

  1. Web Page Design (Part Three).

    Science.gov (United States)

    Descy, Don E.

    1997-01-01

    Discusses fonts as well as design considerations that should be reviewed when designing World Wide Web pages and sites to make them easier for clients to use and easier to maintain. Also discusses the simplicity of names; organization of pages, folders, and files; and sites to help build Web sites. (LRW)

  2. Utilization and cost of services in the last 6 months of life of patients with cancer - with and without home hospice care.

    Science.gov (United States)

    Bentur, Netta; Resnizky, Shirli; Balicer, Ran; Eilat-Tsanani, Tsofia

    2014-11-01

    This study examined the utilization and cost of all health services consumed during the last six months of life by cancer patients, and compared those with and without home-hospice care. Detailed information was extracted from the health care electronic administrative data files on 193 deceased cancer patients that their family approved the study (out of 429, 45%). About 88% had been hospitalized for 19 days on average and 53% visited the ER. One quarter received home-hospice care. Their average cost was $13,648 compared to $18,503 for patients without home-hospice care. Hospitalization contributed 32% to the total cost of patients with home-hospice care and 64% for those with it. The findings support the justification for significant expansion of home-hospice care.

  3. Anaplastic thyroid cancer

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/000352.htm Anaplastic thyroid cancer To use the sharing features on this page, ... of cancer of the thyroid gland. Causes Anaplastic thyroid cancer is an invasive type of thyroid cancer that ...

  4. PageRank of integers

    CERN Document Server

    Frahm, K M; Shepelyansky, D L

    2012-01-01

    We build up a directed network tracing links from a given integer to its divisors and analyze the properties of the Google matrix of this network. The PageRank vector of this matrix is computed numerically and it is shown that its probability is inversely proportional to the PageRank index thus being similar to the Zipf law and the dependence established for the World Wide Web. The spectrum of the Google matrix of integers is characterized by a large gap and a relatively small number of nonzero eigenvalues. A simple semi-analytical expression for the PageRank of integers is derived that allows to find this vector for matrices of billion size. This network provides a new PageRank order of integers.

  5. Code AI Personal Web Pages

    Science.gov (United States)

    Garcia, Joseph A.; Smith, Charles A. (Technical Monitor)

    1998-01-01

    The document consists of a publicly available web site (george.arc.nasa.gov) for Joseph A. Garcia's personal web pages in the AI division. Only general information will be posted and no technical material. All the information is unclassified.

  6. Distributed paging for general networks

    Energy Technology Data Exchange (ETDEWEB)

    Awerbuch, B.; Bartal, Y.; Fiat, A. [Tel-Aviv Univ. (Israel)

    1996-12-31

    Distributed paging deals with the dynamic allocation of copies of files in a distributed network as to minimize the total communication cost over a sequence of read and write requests. Most previous work deals with the file allocation problem where infinite nodal memory capacity is assumed. In contrast the distributed paging problem makes the more realistic assumption that nodal memory capacity is limited. Former work on distributed paging deals with the problem only in the case of a uniform network topology. This paper gives the first distributed paging algorithm for general networks. The algorithm is competitive in storage and communication. The competitive ratios are poly-logarithmic in the total number of network nodes and the diameter of the network.

  7. Characterization and detection of cellular and proteomic alterations in stable stathmin-overexpressing, taxol-resistant BT549 breast cancer cells using offgel IEF/PAGE difference gel electrophoresis.

    Science.gov (United States)

    Balasubramani, Manimalha; Nakao, Chitose; Uechi, Guy T; Cardamone, John; Kamath, Kathy; Leslie, Kristen L; Balachandran, Raghavan; Wilson, Leslie; Day, Billy W; Jordan, Mary Ann

    2011-06-17

    Stathmin/oncoprotein 18, a protein that regulates microtubule dynamics, is highly expressed in a number of tumors including leukemia, lymphoma, neuroblastoma, breast, ovarian, and prostate cancers. High stathmin levels have been associated with the development of resistance to the widely used anti-cancer drug taxol ((®)Taxol, paclitaxel). The mechanisms of stathmin-mediated taxol resistance are not well-understood at the molecular level. To better understand the role of stathmin in taxol resistance, we stably overexpressed stathmin twofold in BT549 human breast cancer cells and characterized several cell processes involved in the mechanism of action of taxol. After stable overexpression of stathmin, neither the cell doubling time nor the mitotic index was altered and the microtubule polymer mass was reduced only modestly (by 18%). Unexpectedly, microtubule dynamicity was reduced by 29% after stathmin overexpression, resulting primarily from reduction in the catastrophe frequency. Sensitivity to taxol was reduced significantly (by 44%) in a clonogenic assay, and stathmin appeared to protect the cells from the spindle-damaging effects of taxol. The results suggest that in the stably stathmin-overexpressing clones, compensatory gene expression occurred that resulted in normal rates of cell proliferation and prevented the increase in catastrophe frequency expected in response to stathmin. Stathmin overexpression protected the cells from taxol-induced abnormal mitoses, and thus induced taxol resistance. Using offgel IEF/PAGE difference gel electrophoresis, we identified a number of proteins whose expression is reduced in the taxol-resistant stathmin-overexpressing cell lines, including proteins involved in the cytoskeleton and cell structure, the stress response, protein folding, glycolysis, and catalysis.

  8. The Faculty Web Page: Contrivance or Continuation?

    Science.gov (United States)

    Lennex, Lesia

    2007-01-01

    In an age of Internet education, what does it mean for a tenure/tenure-track faculty to have a web page? How many professors have web pages? If they have a page, what does it look like? Do they really need a web page at all? Many universities have faculty web pages. What do those collective pages look like? In what way do they represent the…

  9. Instant PageSpeed optimization

    CERN Document Server

    Jaiswal, Sanjeev

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Instant PageSpeed Optimization is a hands-on guide that provides a number of clear, step-by-step exercises for optimizing your websites for better performance and improving their efficiency.Instant PageSpeed Optimization is aimed at website developers and administrators who wish to make their websites load faster without any errors and consume less bandwidth. It's assumed that you will have some experience in basic web technologies like HTML, CSS3, JavaScript, and the basics of netw

  10. Home kitchen ventilation, cooking fuels, and lung cancer risk in a prospective cohort of never smoking women in Shanghai, China.

    Science.gov (United States)

    Kim, Christopher; Gao, Yu-Tang; Xiang, Yong-Bing; Barone-Adesi, Francesco; Zhang, Yawei; Hosgood, H Dean; Ma, Shuangge; Shu, Xiao-ou; Ji, Bu-Tian; Chow, Wong-Ho; Seow, Wei Jie; Bassig, Bryan; Cai, Qiuyin; Zheng, Wei; Rothman, Nathaniel; Lan, Qing

    2015-02-01

    Indoor air pollution (IAP) caused by cooking has been associated with lung cancer risk in retrospective case-control studies in developing and rural countries. We report the association of cooking conditions, fuel use, oil use, and risk of lung cancer in a developed urban population in a prospective cohort of women in Shanghai. A total of 71,320 never smoking women were followed from 1996 through 2009 and 429 incident lung cancer cases were identified. Questionnaires collected information on household living and cooking practices for the three most recent residences and utilization of cooking fuel and oil, and ventilation conditions. Cox proportional hazards regression estimated the association for kitchen ventilation conditions, cooking fuels, and use of cooking oils for the risk of lung cancer by hazard ratios (HR) with 95% confidence intervals (95% CI). Ever poor kitchen ventilation was associated with a 49% increase in lung cancer risk (HR: 1.49; 95% CI: 1.15-1.95) compared to never poor ventilation. Ever use of coal was not significantly associated. However, ever coal use with poor ventilation (HR: 1.69; 95% CI: 1.22-2.35) and 20 or more years of using coal with poor ventilation (HR: 2.03; 95% CI: 1.35-3.05) was significantly associated compared to no exposure to coal or poor ventilation. Cooking oil use was not significantly associated. These results demonstrate that IAP from poor ventilation of coal combustion increases the risk of lung cancer and is an important public health issue in cities across China where people may have lived in homes with inadequate kitchen ventilation.

  11. Web Page Design (Part One).

    Science.gov (United States)

    Descy, Don E.

    1997-01-01

    Discusses rules for Web page design: consider audiences' Internet skills and equipment; know your content; outline the material; map or sketch the site; be consistent; regulate size of graphics to control download time; place eye catching material in the first 300 pixels; moderate use of color to control file size and bandwidth; include a…

  12. Learning through Web Page Design.

    Science.gov (United States)

    Peel, Deborah

    2001-01-01

    Describes and evaluates the use of Web page design in an undergraduate course in the United Kingdom on town planning. Highlights include incorporating information and communication technologies into higher education; and a theoretical framework for the use of educational technology. (LRW)

  13. What snippets say about pages

    NARCIS (Netherlands)

    Demeester, Thomas; Nguyen, Dong; Trieschnigg, Dolf; Develder, Chris; Hiemstra, Djoerd

    2013-01-01

    What is the likelihood that a Web page is considered relevant to a query, given the relevance assessment of the corresponding snippet? Using a new FederatedWeb Search test collection that contains search results from over a hundred search engines on the internet, we are able to investigate such rese

  14. Database-Based Web Page

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Database-based web page which uses IIS4.0 + ASP + ADO + SQL7.0 isbriefly introduced. It has been successfully used in E-commerce , bulletin board system and chat room, and so on in the web site of Computer Center Hudong Campus, Tong ji University.

  15. Design of Educational Web Pages

    Science.gov (United States)

    Galan, Jose Gomez; Blanco, Soledad Mateos

    2004-01-01

    The methodological characteristics of teaching in primary and secondary education make it necessary to revise the pedagogical and instructive lines with which to introduce the new Information and Communication Technologies into the school context. The construction of Web pages that can be used to improve student learning is, therefore, fundamental…

  16. Multicomponent, Tumor-Homing Chitosan Nanoparticles for Cancer Imaging and Therapy

    Directory of Open Access Journals (Sweden)

    Jaehong Key

    2017-03-01

    Full Text Available Current clinical methods for cancer diagnosis and therapy have limitations, although survival periods are increasing as medical technologies develop. In most cancer cases, patient survival is closely related to cancer stage. Late-stage cancer after metastasis is very challenging to cure because current surgical removal of cancer is not precise enough and significantly affects bystander normal tissues. Moreover, the subsequent chemotherapy and radiation therapy affect not only malignant tumors, but also healthy tissues. Nanotechnologies for cancer treatment have the clear objective of solving these issues. Nanoparticles have been developed to more accurately differentiate early-stage malignant tumors and to treat only the tumors while dramatically minimizing side effects. In this review, we focus on recent chitosan-based nanoparticles developed with the goal of accurate cancer imaging and effective treatment. Regarding imaging applications, we review optical and magnetic resonance cancer imaging in particular. Regarding cancer treatments, we review various therapeutic methods that use chitosan-based nanoparticles, including chemo-, gene, photothermal, photodynamic and magnetic therapies.

  17. Multicomponent, Tumor-Homing Chitosan Nanoparticles for Cancer Imaging and Therapy.

    Science.gov (United States)

    Key, Jaehong; Park, Kyeongsoon

    2017-03-08

    Current clinical methods for cancer diagnosis and therapy have limitations, although survival periods are increasing as medical technologies develop. In most cancer cases, patient survival is closely related to cancer stage. Late-stage cancer after metastasis is very challenging to cure because current surgical removal of cancer is not precise enough and significantly affects bystander normal tissues. Moreover, the subsequent chemotherapy and radiation therapy affect not only malignant tumors, but also healthy tissues. Nanotechnologies for cancer treatment have the clear objective of solving these issues. Nanoparticles have been developed to more accurately differentiate early-stage malignant tumors and to treat only the tumors while dramatically minimizing side effects. In this review, we focus on recent chitosan-based nanoparticles developed with the goal of accurate cancer imaging and effective treatment. Regarding imaging applications, we review optical and magnetic resonance cancer imaging in particular. Regarding cancer treatments, we review various therapeutic methods that use chitosan-based nanoparticles, including chemo-, gene, photothermal, photodynamic and magnetic therapies.

  18. Rotorcraft Aeromechanics Branch Home Page on the World Wide Web

    Science.gov (United States)

    Peterson, Randall L.; Warmbrodt, William (Technical Monitor)

    1996-01-01

    The tilt rotor aircraft holds great promise for improving air travel in the future. It's benefits include vertical take off and landing combined with airspeeds comparable to propeller driven aircraft. However, the noise from a tilt rotor during approach to a landing is potentially a significant barrier to widespread acceptance of these aircraft. This approach noise is primarily caused by Blade Vortex Interactions (BVI), which are created when the blade passes near or through the vortex trailed by preceding blades. The XV- 15 Aeroacoustic test will measure the noise from a tilt rotor during descent conditions and demonstrate several possible techniques to reduce the noise. The XV- 15 Aeroacoustic test at NASA Ames Research Center will measure acoustics and performance for a full-scale XV-15 rotor. A single XV-15 rotor will be mounted on the Ames Rotor Test Apparatus (RTA) in the 80- by 120-Foot Wind Tunnel. The test will be conducted in helicopter mode with forward flight speeds up to 100 knots and tip path plane angles up to +/- 15 degrees. These operating conditions correspond to a wide range of tilt rotor descent and transition to forward flight cases. Rotor performance measurements will be made with the RTA rotor balance, while acoustic measurements will be made using an acoustic traverse and four fixed microphones. The acoustic traverse will provide limited directionality measurements on the advancing side of the rotor, where BVI noise is expected to be the highest. Baseline acoustics and performance measurements for the three-bladed rotor will be obtained over the entire test envelope. Acoustic measurements will also be obtained for correlation with the XV-15 aircraft Inflight Rotor Aeroacoustic Program (IRAP) recently conducted by Ames. Several techniques will be studied in an attempt to reduce the highest measured BVI noise conditions. The first of these techniques will use sub-wings mounted on the blade tips. These subwings are expected to alter the size, strength, and location of the tip vortex, therefore changing the BVI acoustics of the rotor. The subwings are approximately 20% of the blade chord and increase the rotor radius by about 3 percent. Four different subwing configurations will be tested, including square tipped subwings with different angles of incidence. The ability of active controls to reduce BVI acoustics will also be assessed. The dynamic control system of the RTA will be used to implement open- and closed-loop active control techniques, including individual blade control. Open-loop testing will be conducted using a personal computer based, automated, real-time data acquisition system. This system features combined automated output of open loop control signals and automated data acquisition of the resulting test data. A final technique to alter the noise of the rotor will be examined. This will involve changing the number of blades from three to four. A four-bladed rotor hub has been fabricated on which the XV-15 blades will be mounted. While the solidity of the rotor will increase, much useful information can be gained by examining the changes in the thrust and RPM with four blades.

  19. Innovating Web Page Classification Through Reducing Noise

    Institute of Scientific and Technical Information of China (English)

    LI Xiaoli (李晓黎); SHI Zhongzhi(史忠植)

    2002-01-01

    This paper presents a new method that eliminates noise in Web page classification. It first describes the presentation of a Web page based on HTML tags. Then through a novel distance formula, it eliminates the noise in similarity measure. After carefully analyzing Web pages, we design an algorithm that can distinguish related hyperlinks from noisy ones.We can utilize non-noisy hyperlinks to improve the performance of Web page classification (the CAWN algorithm). For any page, wecan classify it through the text and category of neighbor pages related to the page. The experimental results show that our approach improved classification accuracy.

  20. Using oxygen at home - what to ask your doctor

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000251.htm Using oxygen at home - what to ask your doctor To ... lungs or heart, you will need to use oxygen in your home. Below are questions you may ...

  1. Genetics Home Reference: Koolen-de Vries syndrome

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions Koolen-de Vries syndrome Koolen- ...

  2. Genetics Home Reference: autosomal dominant partial epilepsy with auditory features

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions ADPEAF autosomal dominant partial epilepsy ...

  3. Genetics Home Reference: malignant migrating partial seizures of infancy

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions malignant migrating partial seizures of ...

  4. Functional Multiplex PageRank

    CERN Document Server

    Iacovacci, Jacopo; Arenas, Alex; Bianconi, Ginestra

    2016-01-01

    Recently it has been recognized that many complex social, technological and biological networks have a multilayer nature and can be described by multiplex networks. Multiplex networks are formed by a set of nodes connected by links having different connotations forming the different layers of the multiplex. Characterizing the centrality of the nodes in a multiplex network is a challenging task since the centrality of the node naturally depends on the importance associated to links of a certain type. Here we propose to assign to each node of a multiplex network a centrality called Functional Multiplex PageRank that is a function of the weights given to every different pattern of connections (multilinks) existent in the multiplex network between any two nodes. Since multilinks distinguish all the possible ways in which the links in different layers can overlap, the Functional Multiplex PageRank can describe important non-linear effects when large relevance or small relevance is assigned to multilinks with overl...

  5. Functional Multiplex PageRank

    Science.gov (United States)

    Iacovacci, Jacopo; Rahmede, Christoph; Arenas, Alex; Bianconi, Ginestra

    2016-10-01

    Recently it has been recognized that many complex social, technological and biological networks have a multilayer nature and can be described by multiplex networks. Multiplex networks are formed by a set of nodes connected by links having different connotations forming the different layers of the multiplex. Characterizing the centrality of the nodes in a multiplex network is a challenging task since the centrality of the node naturally depends on the importance associated to links of a certain type. Here we propose to assign to each node of a multiplex network a centrality called Functional Multiplex PageRank that is a function of the weights given to every different pattern of connections (multilinks) existent in the multiplex network between any two nodes. Since multilinks distinguish all the possible ways in which the links in different layers can overlap, the Functional Multiplex PageRank can describe important non-linear effects when large relevance or small relevance is assigned to multilinks with overlap. Here we apply the Functional Page Rank to the multiplex airport networks, to the neuronal network of the nematode C. elegans, and to social collaboration and citation networks between scientists. This analysis reveals important differences existing between the most central nodes of these networks, and the correlations between their so-called pattern to success.

  6. Prostate cancer cells preferentially home to osteoblast-rich areas in the early stages of bone metastasis: evidence from in vivo models.

    Science.gov (United States)

    Wang, Ning; Docherty, Freyja E; Brown, Hannah K; Reeves, Kimberley J; Fowles, Anne C M; Ottewell, Penelope D; Dear, T Neil; Holen, Ingunn; Croucher, Peter I; Eaton, Colby L

    2014-12-01

    It has been suggested that metastasis-initiating cells gain a foothold in bone by homing to a metastastatic microenvironment (or "niche"). Whereas the precise nature of this niche remains to be established, it is likely to contain bone cell populations including osteoblasts and osteoclasts. In the mouse tibia, the distribution of osteoblasts on endocortical bone surfaces is non-uniform, and we hypothesize that studying co-localization of individual tumor cells with resident cell populations will reveal the identity of critical cellular components of the niche. In this study, we have mapped the distribution of three human prostate cancer cell lines (PC3-NW1, LN-CaP, and C4 2B4) colonizing the tibiae of athymic mice following intracardiac injection and evaluated their interaction with potential metastatic niches. Prostate cancer cells labeled with the fluorescent cell membrane dye (Vybrant DiD) were found by two-photon microscopy to be engrafted in the tibiae in close proximity (∼40 µm) to bone surfaces and 70% more cancer cells were detected in the lateral compared to the medial endocortical bone regions. This was associated with a 5-fold higher number of osteoblasts and 7-fold higher bone formation rate on the lateral endocortical bone surface compared to the medial side. By disrupting cellular interactions mediated by the chemokine (C-X-C motif) receptor 4 (CXCR4)/chemokine ligand 12 (CXCL12) axis with the CXCR4 inhibitor AMD3100, the preferential homing pattern of prostate cancer cells to osteoblast-rich bone surfaces was disrupted. In this study, we map the location of prostate cancer cells that home to endocortical regions in bone and our data demonstrate that homing of prostate cancer cells is associated with the presence and activity of osteoblast lineage cells, and suggest that therapies targeting osteoblast niches should be considered to prevent development of incurable prostate cancer bone metastases.

  7. Home Sweet Home

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    A family-run nursing home that gives elderly people the feel of a real of a real home Jiang Shaoju’s three-year-old family-run nursing home for the elderly in Dalian breaks all stereotypes people might attach to traditional homes for the aged.There are no nurses in uniforms,no numbered bedding and there is a lot of laughter. Jiang,56,has given almost every one of the 12 elderly women in her nursing home a nickname.She calls 92-year-old Xuan Shoulan"vice principal"because Xuan likes giving orders to others in the house and

  8. Experiences of truth disclosure in terminally ill cancer patients in palliative home care

    OpenAIRE

    Friedrichsen, Maria; Lindholm, Ann; Milberg, Anna

    2011-01-01

    Objective: The aim of this study was to explore the experiences and preferences of terminally ill cancer patients regarding truth telling in the communication of poor prognoses. Method: We recorded and transcribed interviews with 45 patients who knew their cancer was terminal, and analyzed their responses hermeneutically. Results: Patients identified three different modes of truth: (1) the absolute objective truth that they are dying; (2) the partial truth about their condition including some...

  9. Patient Reported Outcomes in a New Home-Based Rehabilitation Programme for Prostate Cancer Patients

    DEFF Research Database (Denmark)

    Villumsen, Brigitta R.; Grønbech Jørgensen, Martin; Frystyk, Jan

    2015-01-01

    will explore the satisfaction and experience with the health game programme. To the best of our knowledge this is the first RCT study to investigate the effect of a home based health game programme on PC patients. No statistical analysis have been made thus far because inclusion is ongoing, however baseline...... observations show that most of the participants fulfil the criteria for being diagnosed with metabolic syndrome. Finally this study will assess the safety and efficacy of a novel exergaming modality for PC patients and the results are expected to influence recommendations on exercise given to this patient...

  10. Interstellar Initiative Web Page Design

    Science.gov (United States)

    Mehta, Alkesh

    1999-01-01

    This summer at NASA/MSFC, I have contributed to two projects: Interstellar Initiative Web Page Design and Lenz's Law Relative Motion Demonstration. In the Web Design Project, I worked on an Outline. The Web Design Outline was developed to provide a foundation for a Hierarchy Tree Structure. The Outline would help design a Website information base for future and near-term missions. The Website would give in-depth information on Propulsion Systems and Interstellar Travel. The Lenz's Law Relative Motion Demonstrator is discussed in this volume by Russell Lee.

  11. Extending Computer Technology to Hospice Research: Interactive Pentablet Measurement of Symptoms by Hospice Cancer Patients in Their Homes

    Science.gov (United States)

    Kim, Young Ok; Suarez, Marie L.; Dauw, Colleen M.; Stapleton, Stephen J.; Gorman, Geraldine; Storfjell, Judith; Zhao, Zhongsheng

    2009-01-01

    Abstract We aimed to determine the acceptability and feasibility of a pentablet-based software program, PAINReportIt®-Plus, as a means for patients with cancer in home hospice to report their symptoms and differences in acceptability by demographic variables. Of the 131 participants (mean age = 59 ± 13, 58% women, 48.1% African American), 44% had never used a computer, but all participants easily used the computerized tool and reported an average computer acceptability score of 10.3 ± 1.8, indicating high acceptability. Participants required an average of 19.1 ± 9.5 minutes to complete the pain section, 9.8 ± 6.5 minutes for the medication section, and 4.8 ± 2.3 minutes for the symptom section. The acceptability scores were not statistically different by demographic variables but time to complete the tool differed by racial/ethnic groups. Our findings demonstrate that terminally ill patients with cancer are willing and able to utilize computer pentablet technology to record and describe their pain and other symptoms. Visibility of pain and distress is the first step necessary for the hospice team to develop a care plan for improving control of noxious symptoms. PMID:19594343

  12. Home-based urinary HPV DNA testing in women who do not attend cervical cancer screening clinics.

    Science.gov (United States)

    Ducancelle, Alexandra; Reiser, Justine; Pivert, Adeline; Le Guillou-Guillemette, Hélène; Le Duc-Banaszuk, Anne Sophie; Lunel-Fabiani, Françoise

    2015-09-01

    In France, cervical cancer screening is currently based on cytological examination of a Pap smear for women aged 25 to 65, but screening coverage is unsatisfactory. Previous studies have shown that self-sampling for human papillomavirus (HPV) testing increases rates of compliance. With this purpose in mind, we performed the CapU study to evaluate the acceptance of a urinary HPV test. Letters proposing a new cervical cancer screening method using at-home urine self-sampling were sent to 5000 women aged 40-65 years who had not had a Pap smear over the past three years. The participating patients had to send their urine samples to the Angers Hospital Virology Laboratory for analysis using real-time PCR. Of the 771 samples received, 687 were analyzed. High-risk HPV were detected in 29 women. In follow-up, 28 women with positive urinary HPV results had a Pap smear or colposcopy done. The cytological results showed nine abnormal Pap smears, among which histology studies confirmed three cases of cervical intraepithelial neoplasia grade III lesions. Our study shows that urinary HPV testing may be pertinent to women who do not have cervical Pap smears done and lead to the diagnosis of high-grade cervical lesions.

  13. Asbestos in the Home.

    Science.gov (United States)

    Environmental Protection Agency, Washington, DC.

    The United States Government is concerned about asbestos-containing products in the home because sometimes asbestos fibers can be released from these produces. If asbestos fibers are inhaled, certain types of cancer may later develop. Asbestos in homes poses several problems. Household members have little or no protection from exposure to asbestos…

  14. Training Activity Summary Page (TASP) Campus

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Training Activity Summary Page (formerly the Training Exit Survey Cover Page) dataset contains data about each training event. This dataset includes information...

  15. Taking medicine at home - create a routine

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000613.htm Taking medicine at home - create a routine To use the ... teeth. Find Ways to Help You Remember Your Medicines You can: Set the alarm on your clock, ...

  16. Sugary Drink Warnings Hit Home with Teens

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160860.html Sugary Drink Warnings Hit Home With Teens Fewer choose sweetened ... Health warning labels can steer teens away from sugary drinks, a new study suggests. "The average teen in ...

  17. Evaluation of the Importance of Web Pages

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Google's algorithm on PageRank is analyzed in details. Some disadvantages of this algorithm is presented, for instance, preferring old pages, ignoring special sites and inaccurate judge of hyperlinks pointed out from one page. Furthermore, author's improved algorithm is described. Experiments show that the author's consideration on evaluating the importance of pages can make an improvement over the original algorithm. Based on this improved algorithm a topicspecific searching system have been developed.

  18. Classifying web pages with visual features

    NARCIS (Netherlands)

    de Boer, V.; van Someren, M.; Lupascu, T.; Filipe, J.; Cordeiro, J.

    2010-01-01

    To automatically classify and process web pages, current systems use the textual content of those pages, including both the displayed content and the underlying (HTML) code. However, a very important feature of a web page is its visual appearance. In this paper, we show that using generic visual fea

  19. Breast Cancer Research Update

    Science.gov (United States)

    ... JavaScript on. Feature: Breast Cancer Breast Cancer Research Update Winter 2017 Table of Contents National Cancer Institute ... Addressing Breast Cancer's Unequal Burden / Breast Cancer Research Update Winter 2017 Issue: Volume 11 Number 4 Page ...

  20. Learning about Colon Cancer

    Science.gov (United States)

    ... What do we know about heredity and colon cancer? Colon cancer, a malignant tumor of the large intestine, ... page Additional Resources for Information on Hereditary Colon Cancer Colon and Rectal Cancer Information [cancer.gov] The most ...

  1. Genetics Home Reference: Bloom syndrome

    Science.gov (United States)

    ... 1 link) BLOOM SYNDROME Sources for This Page Amor-Guéret M. Bloom syndrome, genomic instability and cancer: ... Zhang B, Zhang XD, Dou SX, Wang PY, Amor-Gueret M, Xi XG. Structural and functional analyses ...

  2. Loneliness, loss, and social support among cognitively intact older people with cancer, living in nursing homes – a mixed-methods study

    Directory of Open Access Journals (Sweden)

    Drageset J

    2015-09-01

    Full Text Available Jorunn Drageset,1,2 Geir Egil Eide,2,3 Elin Dysvik,4 Bodil Furnes,4 Solveig Hauge51Faculty of Health and Social Sciences, Bergen University College, Bergen, Norway; 2Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway; 3Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway; 4Department of Health Studies, Faculty of Social Sciences, University of Stavanger, Stavanger, Norway; 5Faculty of Health and Social Studies and Centre for Caring Research – Southern Norway, Telemark University College, Porsgrunn, NorwayBackground: Loneliness is a significant psychosocial effect following a cancer diagnosis and may prevent people from engaging in social activities, thus creating difficulties in interpersonal relationships. This study investigated loneliness and social support among cognitively intact nursing home residents with cancer by using a quantitatively driven mixed-methods design with sequential supplementary qualitative components.Methods: The quantitative component consisted of face-to-face interviews of 60 nursing home residents (≥65 years using the one-item Loneliness Scale and the Social Provisions Scale. The supplementary psychosocial component consisted of qualitative research interviews about experiences related to loneliness with nine respondents.Results: The quantitative results indicated that reassurance of worth was associated with loneliness. The experience of loneliness was identified by the following: loneliness that was dominated by a feeling of inner pain, feeling of loss, and feeling small. Loneliness was alleviated by the following: being engaged in activities, being in contact with other people, and occupying oneself.Conclusion: Enhancing the lives of nursing home residents with cancer requires attending to the residents’ experience of loneliness and social relationships in a targeted and individualized manner. This might require screening all nursing home residents

  3. [Usefulness of subarachnoid phenol-glycerin block therapy for enabling cancer patients with refractory anal pain to proceed to home-based care].

    Science.gov (United States)

    Hayashi, Shunsuke; Inoue, Daisuke; Sakuyama, Toshikazu; Tanifuji, Yasumasa; Moriya, Kunio; Kawakubo, Takashi

    2012-12-01

    In recent years, the number of cancer patients and their families desiring palliative home-based care in Japan has increased. Subarachnoid phenol-glycerin block therapy is offered to relieve refractory anal pain in cancer patients, and to reduce the side effects of systemic administration of opioids, such as drowsiness. The effects of phenol-glycerin, which is a medicine used for neurodegenerative diseases, lasted for 1 week to 3 months. Eight patients with this manipulation showed a significant improvement in their pain level, calculated by the numerical rating scale(NRS). Five of these patients could proceed to homebased care. It is important to establish common guidelines for the management of phenol-glycerin. The participation of pharmacists in the palliative care team will contribute to further growth of home-based care.

  4. Hidden Page WebCrawler Model for Secure Web Pages

    Directory of Open Access Journals (Sweden)

    K. F. Bharati

    2013-03-01

    Full Text Available The traditional search engines available over the internet are dynamic in searching the relevant content over the web. The search engine has got some constraints like getting the data asked from a varied source, where the data relevancy is exceptional. The web crawlers are designed only to more towards a specific path of the web and are restricted in moving towards a different path as they are secured or at times restricted due to the apprehension of threats. It is possible to design a web crawler that will have the capability of penetrating through the paths of the web, not reachable by the traditional web crawlers, in order to get a better solution in terms of data, time and relevancy for the given search query. The paper makes use of a newer parser and indexer for coming out with a novel idea of web crawler and a framework to support it. The proposed web crawler is designed to attend Hyper Text Transfer Protocol Secure (HTTPS based websites and web pages that needs authentication to view and index. User has to fill a search form and his/her creditionals will be used by the web crawler to attend secure web server for authentication. Once it is indexed the secure web server will be inside the web crawler’s accessible zone

  5. Web Page Watermarking for Tamper-Proof

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    This paper proposed a watermarking algorithm for tamper-proof of web pages. For a web page, it generates a watermark consisting of a sequence of Space and Tab. The watermark is then embedded into the web page after each word and each line. When a watermarked web page is tampered, the extracted watermark can detect and locate the modifications to the web page. Besides, the framework of watermarked Web Server system was given.Compared with traditional digital signature methods, this watermarking method is more transparent in that there is no necessary to detach the watermark before displaying web pages. The experimental results show that the proposed scheme is an effective tool for tamper-proof of web pages.

  6. Museum: Multidimensional web page segment evaluation model

    CERN Document Server

    Kuppusamy, K S

    2012-01-01

    The evaluation of a web page with respect to a query is a vital task in the web information retrieval domain. This paper proposes the evaluation of a web page as a bottom-up process from the segment level to the page level. A model for evaluating the relevancy is proposed incorporating six different dimensions. An algorithm for evaluating the segments of a web page, using the above mentioned six dimensions is proposed. The benefits of fine-granining the evaluation process to the segment level instead of the page level are explored. The proposed model can be incorporated for various tasks like web page personalization, result re-ranking, mobile device page rendering etc.

  7. Measuring consistency of web page design and its effects on performance and satisfaction.

    Science.gov (United States)

    Ozok, A A; Salvendy, G

    2000-04-01

    This study examines the methods for measuring the consistency levels of web pages and the effect of consistency on the performance and satisfaction of the world-wide web (WWW) user. For clarification, a home page is referred to as a single page that is the default page of a web site on the WWW. A web page refers to a single screen that indicates a specific address on the WWW. This study has tested a series of web pages that were mostly hyperlinked. Therefore, the term 'web page' has been adopted for the nomenclature while referring to the objects of which the features were tested. It was hypothesized that participants would perform better and be more satisfied using web pages that have consistent rather than inconsistent interface design; that the overall consistency level of an interface design would significantly correlate with the three elements of consistency, physical, communicational and conceptual consistency; and that physical and communicational consistencies would interact with each other. The hypotheses were tested in a four-group, between-subject design, with 10 participants in each group. The results partially support the hypothesis regarding error rate, but not regarding satisfaction and performance time. The results also support the hypothesis that each of the three elements of consistency significantly contribute to the overall consistency of a web page, and that physical and communicational consistencies interact with each other, while conceptual consistency does not interact with them.

  8. Mimicked Web Page Detection over Internet

    Directory of Open Access Journals (Sweden)

    Y. Narasimha Rao

    2014-01-01

    Full Text Available Phishing is process of steeling valuable information such as ATM pins, Credit card details over internet. Where the attacker creates mimicked web pages from the legitimate web pages to fool users. In this paper, we propose an effective anti-phishing solution, by combining image based visual similarity based approach to detect plagiarized web pages. We used effective algorithms for our detection mechanism, speeded up Robust Features (SURF algorithm in order to generate signature based on extracting stable key points from the screen shot of the web page. When a legitimate web page is registered with our system, this algorithm applied on that web page in order to generate signatures, and these signatures are stored in the database for our trained system. When there is a suspected web page, this algorithm is applied to generate both the signatures of the suspected page and is verified against our database of corresponding legitimate web pages. Our results verified that our proposed system is very effective to detect the mimicked web pages with minimal false positives

  9. 6 Common Cancers - Lung Cancer

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Lung Cancer Past Issues / Spring 2007 Table of Contents For ... Desperate Housewives. (Photo ©2005 Kathy Hutchins / Hutchins) Lung Cancer Lung cancer causes more deaths than the next ...

  10. 6 Common Cancers - Skin Cancer

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Skin Cancer Past Issues / Spring 2007 Table of Contents For ... AP Photo/Herald-Mail, Kevin G. Gilbert Skin Cancer Skin cancer is the most common form of ...

  11. Realistic page-turning of electronic books

    Science.gov (United States)

    Fan, Chaoran; Li, Haisheng; Bai, Yannan

    2014-01-01

    The booming electronic books (e-books), as an extension to the paper book, are popular with readers. Recently, many efforts are put into the realistic page-turning simulation o f e-book to improve its reading experience. This paper presents a new 3D page-turning simulation approach, which employs piecewise time-dependent cylindrical surfaces to describe the turning page and constructs smooth transition method between time-dependent cylinders. The page-turning animation is produced by sequentially mapping the turning page into the cylinders with different radii and positions. Compared to the previous approaches, our method is able to imitate various effects efficiently and obtains more natural animation of turning page.

  12. Identifying Information Senders of Web Pages

    Science.gov (United States)

    Kato, Yoshikiyo; Kawahara, Daisuke; Inui, Kentaro; Kurohashi, Sadao; Shibata, Tomohide

    The source of information is one of the crucial elements when judging the credibility of the information. On the current Web, however, the information about the source is not readily available to the users. In this paper, we formulate the problem of identifying the information source as the problem of identifying the information sender configuration (ISC) of a Web page. An information sender of a Web page is an entity which is involved in the publication of the information on the page. An information sender configuration of a Web page describes the information senders of the page and the relationship among them. Information sender identification is a sub-problem of identifying ISC, and we present a method for extracting information senders from Web pages, along with its evaluation. ISC provides a basis for deeper analysis of information on the Web.

  13. Web Page Categorization Using Artificial Neural Networks

    CERN Document Server

    Kamruzzaman, S M

    2010-01-01

    Web page categorization is one of the challenging tasks in the world of ever increasing web technologies. There are many ways of categorization of web pages based on different approach and features. This paper proposes a new dimension in the way of categorization of web pages using artificial neural network (ANN) through extracting the features automatically. Here eight major categories of web pages have been selected for categorization; these are business & economy, education, government, entertainment, sports, news & media, job search, and science. The whole process of the proposed system is done in three successive stages. In the first stage, the features are automatically extracted through analyzing the source of the web pages. The second stage includes fixing the input values of the neural network; all the values remain between 0 and 1. The variations in those values affect the output. Finally the third stage determines the class of a certain web page out of eight predefined classes. This stage i...

  14. Deriving Dynamics of Web Pages: A Survey

    OpenAIRE

    Oita, Marilena; Senellart, Pierre

    2011-01-01

    International audience; The World Wide Web is dynamic by nature: content is continuously added, deleted, or changed, which makes it challenging for Web crawlers to keep up-to-date with the current version of a Web page, all the more so since not all apparent changes are significant ones. We review major approaches to change detection in Web pages and extraction of temporal properties (especially, timestamps) of Web pages. We focus our attention on techniques and systems that have been propose...

  15. Optimization of web pages for search engines

    OpenAIRE

    Harej, Anže

    2011-01-01

    The thesis describes the most important elements of a Web Page and outside factors that affect Search Engine Optimization. The basic structure of a Web page, structure and functionality of a modern Search Engine is described at the beginning. The first section deals with the start of Search Engine Optimization, including planning, analysis of web space and the selection of the most important keywords for which the site will be optimized. The next section Web Page Optimization describes...

  16. Using oxygen at home

    Science.gov (United States)

    Oxygen - home use; COPD - home oxygen; Chronic obstructive airways disease - home oxygen; Chronic obstructive lung disease - home oxygen; Chronic bronchitis - home oxygen; Emphysema - home oxygen; Chronic respiratory ...

  17. Textual Article Clustering in Newspaper Pages

    NARCIS (Netherlands)

    Aiello, Marco; Pegoretti, Andrea

    2006-01-01

    In the analysis of a newspaper page an important step is the clustering of various text blocks into logical units, i.e., into articles. We propose three algorithms based on text processing techniques to cluster articles in newspaper pages. Based on the complexity of the three algorithms and experime

  18. Textual Article Clustering in Newspaper Pages

    NARCIS (Netherlands)

    Aiello, Marco; Pegoretti, Andrea

    2004-01-01

    In the analysis of a newspaper page an important step is the clustering of various text blocks into logical units, i.e., into articles. We propose three algorithms based on text processing techniques to cluster articles in newspaper pages. Based on the complexity of the three algorithms and experime

  19. Veracity in in vitro fertilization Web pages.

    Science.gov (United States)

    Cowan, Bryan D

    2005-03-01

    Huang et al. described compliance of IVF websites against the American Medical Association online health information guidelines and reported that IVF websites scored poorly. We describe a protocol for IVF websites that would inform readers about truthfulness of the page, develop standards for page construction, and establish a review process.

  20. CERN Web Pages Receive a Makeover

    CERN Multimedia

    2001-01-01

    Asudden allergic reaction to the colour turquoise? Never fear, from Monday 2 April you'll be able to click in the pink box at the top of the CERN users' welcome page to go to the all-new welcome page, which is simpler and better organized. CERN's new-look intranet is the first step in a complete Web-makeover being applied by the Web Public Education (WPE) group of ETT Division. The transition will be progressive, to allow users to familiarize themselves with the new pages. Until 17 April, CERN users will still get the familiar turquoise welcome page by default, with the new pages operating in parallel. From then on, the default will switch to the new pages, with the old ones being finally switched off on 25 May. Some 400 pages have received the makeover treatment. For more information about the changes to your Web, take a look at: http://www.cern.ch/CERN/NewUserPages/ Happy surfing!

  1. 40 CFR 1502.7 - Page limits.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Page limits. 1502.7 Section 1502.7 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY ENVIRONMENTAL IMPACT STATEMENT § 1502.7 Page limits. The text of final environmental impact statements (e.g., paragraphs (d) through (g) of §...

  2. Minimal Guidelines for Authors of Web Pages.

    Science.gov (United States)

    ADE Bulletin, 2002

    2002-01-01

    Presents guidelines that recommend the minimal reference information that should be provided on Web pages intended for use by students, teachers, and scholars in the modern languages. Suggests the inclusion of information about responsible parties, copyright declaration, privacy statements, and site information. Makes a note on Web page style. (SG)

  3. Web page classification on child suitability

    NARCIS (Netherlands)

    Eickhoff, C.; Serdyukov, P.; Vries, A.P. de

    2010-01-01

    Children spend significant amounts of time on the Internet. Recent studies showed, that during these periods they are often not under adult supervision. This work presents an automatic approach to identifying suitable web pages for children based on topical and non-topical web page aspects. We discu

  4. Learning about Breast Cancer

    Science.gov (United States)

    ... genetic terms used on this page Learning About Breast Cancer What do we know about heredity and breast ... Cancer What do we know about heredity and breast cancer? Breast cancer is a common disease. Each year, ...

  5. Comparing classical and quantum PageRanks

    CERN Document Server

    Loke, T; Rodriguez, J; Small, M; Wang, J B

    2015-01-01

    Following recent developments in quantum PageRanking, we present a comparative analysis of discrete-time and continuous-time quantum-walk-based PageRank algorithms. For the discrete-time case, we introduce an alternative PageRank measure based on the maximum probabilities achieved by the walker on the nodes. We demonstrate that the required time of evolution does not scale significantly with increasing network size. We affirm that all three quantum PageRank measures considered here distinguish clearly between outerplanar hierarchical, scale-free, and Erd\\"os-R\\'enyi network types. Relative to classical PageRank and to different extents, the quantum measures better highlight secondary hubs and resolve ranking degeneracy among peripheral nodes for the networks we studied in this paper.

  6. Effect of a 2-year home-based endurance training intervention on physiological function and PSA doubling time in prostate cancer patients

    DEFF Research Database (Denmark)

    Hvid, Thine; Lindegaard, Birgitte; Winding, Kamilla;

    2016-01-01

    AIM: Physical activity after prostate cancer diagnosis has been shown to reduce the risk of disease progression. Here, we aimed to evaluate the effect of a 2-year home-based endurance training intervention on body composition, biomarkers levels, and prostate-specific antigen (PSA) doubling time...... as a surrogate end-point for progressing disease. METHODS: Out-clinic patients with either biochemical recurrence following radical prostatectomy or patients managed on active surveillance were randomized to either 24 months (3 times/week) of home-based endurance training or usual care. Aerobic fitness, body...... composition, insulin sensitivity, and biomarkers were measured at 0, 6, and 24 months of intervention. PSA doubling time (PSADT) was calculated based on monthly PSA measurements. RESULTS: Twenty-five patients were enrolled, and 19 patients completed the study. PSADT increased in the training group from 28...

  7. Cancer

    Science.gov (United States)

    ... cancer Non-Hodgkin lymphoma Ovarian cancer Pancreatic cancer Testicular cancer Thyroid cancer Uterine cancer Symptoms Symptoms of cancer ... tumor Obesity Pancreatic cancer Prostate cancer Stomach cancer Testicular cancer Throat or larynx cancer Thyroid cancer Patient Instructions ...

  8. The effect of new links on Google PageRank

    NARCIS (Netherlands)

    Avrachenkov, Konstatin; Litvak, Nelly

    2004-01-01

    PageRank is one of the principle criteria according to which Google ranks Web pages. PageRank can be interpreted as a frequency of visiting a Web page by a random surfer and thus it reflects the popularity of a Web page. We study the effect of newly created links on Google PageRank. We discuss to wh

  9. The changing pages of comics : Page layouts across eight decades of American superhero comics

    NARCIS (Netherlands)

    Pederson, Kaitlin; Cohn, Neil

    2016-01-01

    Page layouts are one of the most overt features of comics’ structure. We hypothesized that American superhero comics have changed in their page layout over eight decades, and investigated this using a corpus analysis of 40 comics from 1940 through 2014. On the whole, we found that comics pages decre

  10. Reflexology versus Swedish Massage to Reduce Physiologic Stress and Pain and Improve Mood in Nursing Home Residents with Cancer: A Pilot Trial.

    Science.gov (United States)

    Hodgson, Nancy A; Lafferty, Doreen

    2012-01-01

    Objective. The purpose of this pilot study was to investigate and compare the effects of reflexology and Swedish massage therapy on physiologic stress, pain, and mood in older cancer survivors residing in nursing homes. Methods. An experimental, repeated-measures, crossover design study of 18 nursing home residents aged 75 or over and diagnosed with solid tumor in the past 5 years and following completion of cancer treatments. The intervention tested was 20 minutes of Swedish Massage Therapy to the lower extremities, versus 20 minute Reflexology, using highly specified protocols. Pre- and post-intervention levels of salivary cortisol, observed affect, and pain were compared in the Swedish Massage Therapy and Reflexology conditions. Results. Both Reflexology and Swedish Massage resulted in significant declines in salivary cortisol and pain and improvements in mood. Conclusions. Preliminary data suggest that studies of Swedish Massage Therapy and Reflexology are feasible in this population of cancer survivors typically excluded from trials. Both interventions were well tolerated and produced measurable improvements in outcomes. Further research is needed to explore the mechanisms underlying the potential benefits of these CAM modalities in this patient population.

  11. Reflexology versus Swedish Massage to Reduce Physiologic Stress and Pain and Improve Mood in Nursing Home Residents with Cancer: A Pilot Trial

    Directory of Open Access Journals (Sweden)

    Nancy A. Hodgson

    2012-01-01

    Full Text Available Objective. The purpose of this pilot study was to investigate and compare the effects of reflexology and Swedish massage therapy on physiologic stress, pain, and mood in older cancer survivors residing in nursing homes. Methods. An experimental, repeated-measures, crossover design study of 18 nursing home residents aged 75 or over and diagnosed with solid tumor in the past 5 years and following completion of cancer treatments. The intervention tested was 20 minutes of Swedish Massage Therapy to the lower extremities, versus 20 minute Reflexology, using highly specified protocols. Pre- and post-intervention levels of salivary cortisol, observed affect, and pain were compared in the Swedish Massage Therapy and Reflexology conditions. Results. Both Reflexology and Swedish Massage resulted in significant declines in salivary cortisol and pain and improvements in mood. Conclusions. Preliminary data suggest that studies of Swedish Massage Therapy and Reflexology are feasible in this population of cancer survivors typically excluded from trials. Both interventions were well tolerated and produced measurable improvements in outcomes. Further research is needed to explore the mechanisms underlying the potential benefits of these CAM modalities in this patient population.

  12. Nursing Homes

    Science.gov (United States)

    ... Medications & Older Adults Making Your Wishes Known Home & Community Home › Aging & Health A to Z › Nursing Homes Font size A A A Print Share ... Research Getting More Help Related Topics Assisted Living Community-Based ... Health of Nursing Home Residents Friday, September 18, 2015 Join our ...

  13. Genetics Home Reference: 6q24-related transient neonatal diabetes mellitus

    Science.gov (United States)

    ... Facebook Share on Twitter Your Guide to Understanding Genetic Conditions Search MENU Toggle navigation Home Page Search ... Conditions Genes Chromosomes & mtDNA Resources Help Me Understand Genetics Home Health Conditions 6q24-related transient neonatal diabetes ...

  14. [Assessment of our home care and home palliative care].

    Science.gov (United States)

    Midorikawa, Yasuhiko; Suzushino, Seiko; Tamotsu, Kiyokazu

    2014-12-01

    We conducted home care and home palliative care from the department of home care. We provided home care services to 190 patients(105 men, 85 women)in October 2013. Their average age was 78.7(range: 32-102)years old, and home care had been underway from 1 day to 8 years, 10 months. Among all participants, 168(88.4%)suffered from malignant diseases, 168 patients had died, and over half of deceased patients(88 out of 168)had died at home. We used opioids for control of cancer pain, carried out home parenteral nutrition(HPN), home enteral nutrition(HEN), percutaneous endoscopic gastrostomy( PEG), and removed pleural effusion and ascites during home care. In order to facilitate the practice of palliative care by the palliative care team, which consists of various medical staff in the hospital, we are giving high priority to education and enlightenment in the hospital. To provide enlightenment, education, and cooperation between regional home care and home palliative care, we are also conducting educational lectures in the regional party of the Iwaki city medical associate, and providing combined educational-medical training for home care and home palliative care by various medical staff.

  15. "Picking up the pieces" - Meanings of receiving home nursing care when being old and living with advanced cancer in a rural area.

    Science.gov (United States)

    Devik, Siri Andreassen; Hellzen, Ove; Enmarker, Ingela

    2015-01-01

    Rural home nursing care is a neglected area in the research of palliative care offered to older cancer patients. Because access to specialized services is hampered by long distances and fragmented infrastructure, palliative care is often provided through standard home nursing services and delivered by general district nurses. This study aimed to illuminate the lived experience and to interpret the meaning of receiving home nursing care when being old and living with advanced cancer in a rural area in Norway. Narrative interviews were conducted with nine older persons, and a phenomenological hermeneutic approach was used to interpret the meaning of the lived experience. The analysis revealed three themes, each with subthemes: being content with what one gets, falling into place, and losing one's place. The phrase picking up the pieces was found useful to sum up the meaning of this lived experience. The three respective themes refer to how the pieces symbolize the remaining parts of life or available services in their environment, and how the older persons may see themselves as pieces or bricks in a puzzle. A strong place attachment (physical insideness, social insideness, and autobiographical insideness) is demonstrated by the informants in this study and suggests that the rural context may provide an advantageous healthcare environment. Its potential to be a source of comfort, security, and identity concurs with cancer patients' strong desire for being seen as unique persons. The study shows that district nurses play an essential role in the provision of palliative care for older rural patients. However, the therapeutic value of being in one's familiar landscape seems to depend on how homecare nurses manage to locate it and use it in a more or less person-centred manner. Communication skills and attentiveness to psychosocial aspects of patient care stand out as important attributes for nursing in this context.

  16. “Picking up the pieces”—Meanings of receiving home nursing care when being old and living with advanced cancer in a rural area

    Directory of Open Access Journals (Sweden)

    Siri Andreassen Devik

    2015-09-01

    Full Text Available Rural home nursing care is a neglected area in the research of palliative care offered to older cancer patients. Because access to specialized services is hampered by long distances and fragmented infrastructure, palliative care is often provided through standard home nursing services and delivered by general district nurses. This study aimed to illuminate the lived experience and to interpret the meaning of receiving home nursing care when being old and living with advanced cancer in a rural area in Norway. Narrative interviews were conducted with nine older persons, and a phenomenological hermeneutic approach was used to interpret the meaning of the lived experience. The analysis revealed three themes, each with subthemes: being content with what one gets, falling into place, and losing one's place. The phrase picking up the pieces was found useful to sum up the meaning of this lived experience. The three respective themes refer to how the pieces symbolize the remaining parts of life or available services in their environment, and how the older persons may see themselves as pieces or bricks in a puzzle. A strong place attachment (physical insideness, social insideness, and autobiographical insideness is demonstrated by the informants in this study and suggests that the rural context may provide an advantageous healthcare environment. Its potential to be a source of comfort, security, and identity concurs with cancer patients’ strong desire for being seen as unique persons. The study shows that district nurses play an essential role in the provision of palliative care for older rural patients. However, the therapeutic value of being in one's familiar landscape seems to depend on how homecare nurses manage to locate it and use it in a more or less person-centred manner. Communication skills and attentiveness to psychosocial aspects of patient care stand out as important attributes for nursing in this context.

  17. 一种改进的PageRank算法%An Improved PageRank Algorithm

    Institute of Scientific and Technical Information of China (English)

    王钟斐

    2011-01-01

    Aiming at the problems of Topic-drift and emphasizing on old web pages for PageRank algorithm, combined with anchor texts similarity and timing feedback factor, this article presents an improved algorithm STPR, and analyzs STPR algorithm by experiment. First this article compares the traditional PageRank algorithm and adding anchor text similarity PageRank algorithm, results show that by adding anchor text similarity PageRank algorithm helps to reduce the occurrence of the phenomenon of topic-drift. Second this article compares adding anchor text similarity PageRank algorithm and STPR algorithm, results show that STPR algorithm not only reduce topic-drift phenomenon, but also make up PageRank value for new web pages.%针对PageRank算法存在主题漂移以及偏重旧网页的问题,结合锚文本相似度和时间反馈因子提出了一种PageRank改进算法STPR,并对STPR算法进行实验分析.先比较了传统PageRank算法与加入锚文本相似度的PageRank算法,结果表明加入锚文本相似度的PageRank算法有利于减少主题漂移现象的发生;其次比较了加入锚文本相似度的PageRank算法与STPR算法,结果表明STPR算法不但减少了主题漂移现象,而且还弥补了新网页的PageRank值.

  18. Flash-Aware Page Replacement Algorithm

    Directory of Open Access Journals (Sweden)

    Guangxia Xu

    2014-01-01

    Full Text Available Due to the limited main memory resource of consumer electronics equipped with NAND flash memory as storage device, an efficient page replacement algorithm called FAPRA is proposed for NAND flash memory in the light of its inherent characteristics. FAPRA introduces an efficient victim page selection scheme taking into account the benefit-to-cost ratio for evicting each victim page candidate and the combined recency and frequency value, as well as the erase count of the block to which each page belongs. Since the dirty victim page often contains clean data that exist in both the main memory and the NAND flash memory based storage device, FAPRA only writes the dirty data within the victim page back to the NAND flash memory based storage device in order to reduce the redundant write operations. We conduct a series of trace-driven simulations and experimental results show that our proposed FAPRA algorithm outperforms the state-of-the-art algorithms in terms of page hit ratio, the number of write operations, runtime, and the degree of wear leveling.

  19. The matrix method to calculate page rank

    Directory of Open Access Journals (Sweden)

    H. Barboucha, M. Nasri

    2014-06-01

    Full Text Available Choosing the right keywords is relatively easy, whereas getting a high PageRank is more complicated. The index Page Rank is what defines the position in the result pages of search engines (for Google of course, but the other engines are now using more or less the same kind of algorithm. It is therefore very important to understand how this type of algorithm functions to hope to appear on the first page of results (the only page read in 95 % of cases or at least be among the first. We propose in this paper to clarify the operation of this algorithm using a matrix method and a JavaScript program enabling to experience this type of analysis. It is of course a simplified version, but it can add value to the website and achieve a high ranking in the search results and reach a larger customer base. The interest is to disclose an algorithm to calculate the relevance of each page. This is in fact a mathematical algorithm based on a web graph. This graph is formed of all the web pages that are modeled by nodes, and hyperlinks that are modeled by arcs.

  20. Ensemble Enabled Weighted PageRank

    CERN Document Server

    Luo, Dongsheng; Hu, Renjun; Duan, Liang; Ma, Shuai

    2016-01-01

    This paper describes our solution for WSDM Cup 2016. Ranking the query independent importance of scholarly articles is a critical and challenging task, due to the heterogeneity and dynamism of entities involved. Our approach is called Ensemble enabled Weighted PageRank (EWPR). To do this, we first propose Time-Weighted PageRank that extends PageRank by introducing a time decaying factor. We then develop an ensemble method to assemble the authorities of the heterogeneous entities involved in scholarly articles. We finally propose to use external data sources to further improve the ranking accuracy. Our experimental study shows that our EWPR is a good choice for ranking scholarly articles.

  1. Web Page Recommendation Using Web Mining

    Directory of Open Access Journals (Sweden)

    Modraj Bhavsar

    2014-07-01

    Full Text Available On World Wide Web various kind of content are generated in huge amount, so to give relevant result to user web recommendation become important part of web application. On web different kind of web recommendation are made available to user every day that includes Image, Video, Audio, query suggestion and web page. In this paper we are aiming at providing framework for web page recommendation. 1 First we describe the basics of web mining, types of web mining. 2 Details of each web mining technique.3We propose the architecture for the personalized web page recommendation.

  2. Home, Smart Home

    DEFF Research Database (Denmark)

    Hansen, Ellen Kathrine; Olesen, Gitte Gylling Hammershøj; Mullins, Michael

    2013-01-01

    The article places focus on how smart technologies integrated in a one family- home and particular the window offer unique challenges and opportunities for designing buildings with the best possible environments for people and nature. Toward an interdisciplinary approach, we address the interaction...... between daylight defined in technical terms and daylight defined in aesthetic, architectural terms. Through field-tests of a Danish carbon-neutral home and an analysis of five key design parameters, we explore the contradictions and potentials in smart buildings, using the smart window as example of how...... to the energy design is central. The study illuminates an approach of the design of smart houses as living organisms by connecting technology with the needs of the occupants with the power and beauty of daylight....

  3. Generating Best Features for Web Page Classification

    Directory of Open Access Journals (Sweden)

    K. Selvakuberan

    2008-03-01

    Full Text Available As the Internet provides millions of web pages for each and every search term, getting interesting and required results quickly from the Web becomes very difficult. Automatic classification of web pages into relevant categories is the current research topic which helps the search engine to get relevant results. As the web pages contain many irrelevant, infrequent and stop words that reduce the performance of the classifier, extracting or selecting representative features from the web page is an essential pre-processing step. The goal of this paper is to find minimum number of highly qualitative features by integrating feature selection techniques. We conducted experiments with various numbers of features selected by different feature selection algorithms on a well defined initial set of features and show that cfssubset evaluator combined with term frequency method gives minimal qualitative features enough to attain considerable classification accuracy.

  4. Best Practices for Searchable Collection Pages

    Science.gov (United States)

    Searchable Collection pages are stand-alone documents that do not have any web area navigation. They should not recreate existing content on other sites and should be tagged with quality metadata and taxonomy terms.

  5. Universal Emergence of PageRank

    CERN Document Server

    Frahm, K M; Shepelyansky, D L

    2011-01-01

    The PageRank algorithm enables to rank the nodes of a network through a specific eigenvector of the Google matrix, using a damping parameter $\\alpha \\in ]0,1[$. Using extensive numerical simulations of large web networks, we determine numerically and analytically the universal features of PageRank vector at its emergence when $\\alpha \\rightarrow 1$. The whole network can be divided into a core part and a group of invariant subspaces. For $ \\alpha \\rightarrow 1$ the PageRank converges to a universal power law distribution on the invariant subspaces whose size distribution also follows a universal power law. The convergence of PageRank at $ \\alpha \\rightarrow 1$ is controlled by eigenvalues of the core part of the Google matrix which are exponentially close to unity leading to large relaxation times as for example in spin glasses.

  6. Universal emergence of PageRank

    Energy Technology Data Exchange (ETDEWEB)

    Frahm, K M; Georgeot, B; Shepelyansky, D L, E-mail: frahm@irsamc.ups-tlse.fr, E-mail: georgeot@irsamc.ups-tlse.fr, E-mail: dima@irsamc.ups-tlse.fr [Laboratoire de Physique Theorique du CNRS, IRSAMC, Universite de Toulouse, UPS, 31062 Toulouse (France)

    2011-11-18

    The PageRank algorithm enables us to rank the nodes of a network through a specific eigenvector of the Google matrix, using a damping parameter {alpha} Element-Of ]0, 1[. Using extensive numerical simulations of large web networks, with a special accent on British University networks, we determine numerically and analytically the universal features of the PageRank vector at its emergence when {alpha} {yields} 1. The whole network can be divided into a core part and a group of invariant subspaces. For {alpha} {yields} 1, PageRank converges to a universal power-law distribution on the invariant subspaces whose size distribution also follows a universal power law. The convergence of PageRank at {alpha} {yields} 1 is controlled by eigenvalues of the core part of the Google matrix, which are extremely close to unity, leading to large relaxation times as, for example, in spin glasses. (paper)

  7. Burden and outcomes of pressure ulcers in cancer patients receiving the Kerala model of home based palliative care in India: Results from a prospective observational study

    Directory of Open Access Journals (Sweden)

    Biji M Sankaran

    2015-01-01

    Full Text Available Aim: To report the prevalence and outcomes of pressure ulcers (PU seen in a cohort of cancer patients requiring home-based palliative care. Materials and Methods: All patients referred for home care were eligible for this prospective observational study, provided they were living within a distance of 35 km from the institute and gave informed consent. During each visit, caregivers were trained and educated for providing nursing care for the patient. Dressing material for PU care was provided to all patients free of cost and care methods were demonstrated. Factors influencing the occurrence and healing of PUs were analyzed using logistic regression. Duration for healing of PU was calculated using the Kaplan Meier method. P < 0.05 are taken as significant. Results: Twenty-one of 108 (19.4% enrolled patients had PU at the start of homecare services. None of the patients developed new PU during the course of home care. Complete healing of PU was seen in 9 (42.9% patients. The median duration for healing of PU was found to be 56 days. Median expenditure incurred in patients with PU was Rs. 2323.40 with a median daily expenditure of Rs. 77.56. Conclusions: The present model of homecare service delivery was found to be effective in the prevention and management of PUs. The high prevalence of PU in this cohort indicates a need for greater awareness for this complication. Clinical Trial Registry Number: CTRI/2014/03/004477

  8. Effect of a Home Based Exercise Program on Postmenopausal Women’s Shoulder Girdle Muscle Strength for Women with Breast Cancer

    Directory of Open Access Journals (Sweden)

    M. Akoochakian

    2014-10-01

    Full Text Available Introduction & Objective: Reducing in muscle strength of the shoulder girdle is a side effect of breast cancer treatment. The aim of this study was to determine the effect of 4 weeks of resistance and mobility training on the shoulder girdle strength of women with breast cancer. Materials & Methods: In this randomized clinical trial study twenty-seven postmenopausal women with breast cancer (mean age, 51±5.96 years, (mean height, 158.08±7.2 cm, (mean weight, 63.08±11.06 kg who underwent surgery, chemotherapy and radiation therapy, were purposefully selected and divided into two groups of intervention and control. Intervention group performed 4 weeks (4 sessions per week of resistance training with flex-band and stretch training at home, but the control group did not participate in any sports or physical program. Muscle strength before and after intervention was measured using a handheld dynamometer. The data were analyzed using ANCOVA. Results: Significant differences were seen between intervention and control groups in shoulder flexion, scapula abduction and upward rotation, shoulder internal rotation, shoulder external rotation, shoulder horizontal adduction and scapula depression and adduction strength, as all strength variables increased after 4 weeks exercise. Conclusion: Since strength plays an important role in ADL performance and shoulder girdle function in breast cancer survivors, it seems that muscle strength improvement following combined home based exercise program can help patients after treatment to easier and faster rehabilitation. (Sci J Hamadan Univ Med Sci 2014; 21 (3: 185-195

  9. A Web Page Summarization for Mobile Phones

    Science.gov (United States)

    Hasegawa, Takaaki; Nishikawa, Hitoshi; Imamura, Kenji; Kikui, Gen'ichiro; Okumur, Manabu

    Recently, web pages for mobile devices are widely spread on the Internet and a lot of people can access web pages through search engines by mobile devices as well as personal computers. A summary of a retrieved web page is important because the people judge whether or not the page would be relevant to their information need according to the summary. In particular, the summary must be not only compact but also grammatical and meaningful when the users retrieve information using a mobile phone with a small screen. Most search engines seem to produce a snippet based on the keyword-in-context (KWIC) method. However, this simple method could not generate a refined summary suitable for mobile phones because of low grammaticality and content overlap with the page title. We propose a more suitable method to generate a snippet for mobile devices using sentence extraction and sentence compression methods. First, sentences are biased based on whether they include the query terms from the users or words that are relevant to the queries, as well as whether they do not overlap with the page title based on maximal marginal relevance (MMR). Second, the selected sentences are compressed based on their phrase coverage, which is measured by the scores of words, and their phrase connection probability measured based on the language model, according to the dependency structure converted from the sentence. The experimental results reveal the proposed method outperformed the KWIC method in terms of relevance judgment, grammaticality, non-redundancy and content coverage.

  10. Banner Pages on the New Printing Infrastructure

    CERN Multimedia

    2006-01-01

    Changes to the printing service were announced in CERN Bulletin No. 37-38/2006. In the new infrastructure, the printing of the banner page has been disabled in order to reduce paper consumption. Statistics show that the average print job size is small and the paper savings by not printing the banner page could be up to 20 %. When each printer is moved onto the new infrastructure banner page printing will be disabled. In the case of corridor printers which are shared by several users, the Helpdesk can re-enable banner page printing upon request. We hope ultimately to arrive at a situation where banner page printing is enabled on fewer than 10% of printers registered on the network. You can still print banner pages on printers where it has been centrally disabled by using Linux. Simply add it to your print job on the client side by adding the -o job-sheets option to your lpr command. Detailed documentation is available on each SLC3/4 under the following link: http://localhost:631/sum.html#4_2 Please bea...

  11. What Is Lung Cancer?

    Science.gov (United States)

    ... Graphics Infographic Stay Informed Cancer Home What Is Lung Cancer? Language: English Español (Spanish) Recommend on Facebook Tweet ... cancer starts in the lungs, it is called lung cancer. Lung cancer begins in the lungs and may ...

  12. Staging of Lung Cancer

    Science.gov (United States)

    ... is important for two reasons. First, staging your lung cancer helps decide which therapy (or therapies) should be used. Second, lung cancer ... 422-6237 http://www.cancer.gov/cancertopics/wyntk/lung/page8 http://www.cancer.gov/cancertopics/pdq/treatment/non- small-cell-lung/Patient/page2 National Lung ...

  13. [A case of stage IV b pancreatic cancer in which a catheter-related infection caused by epidural/subcutaneous reservoir therapy affected palliative home-based care].

    Science.gov (United States)

    Kinoshita, Shoji; Inoue, Daisuke; Sakuyama, Toshikazu; Yoshizawa, Akitaka; Nagasaki, Eijiroh; Arakawa, Yasuhiro; Uwagawa, Tadashi; Kobayashi, Kazuma; Kobayashi, Tadashi; Saitoh, Nobuhiro; Aiba, Keisuke

    2012-12-01

    We report the case of a patient with a stage IV b pancreatic cancer in which epidural/subcutaneous reservoir therapy was effective for pain control. However, a catheter-related infection caused by methicillin-resistant Staphylococcus aureus (MRSA)was occurred. In recent years, the number of cancer patients desiring palliative home-based care in Japan has increased. Epidural/subcutaneous reservoir therapy is often offered to relieve refractory pain, and to reduce the side effects of systemic administration of opioids, such as drowsiness, in homecare patients. We believe that this patient may have been able to continue home-based care if the catheter-related infection did not occur, because a significant improvement was calculated in the pain level by the numerical rating scale(NRS)observed. It is important to establish and share common strict guidelines between hospital doctors and general practitioners for the management of the subcutaneous catheter and reservoir therapy in order to prevent catheter-related infections over a long period.

  14. Home hemodialysis

    DEFF Research Database (Denmark)

    Agar, John W; Perkins, Anthony; Heaf, James G

    2015-01-01

    We describe the infrastructure that is necessary for hemodialysis in the home focusing on physical requirements, the organization of plumbing and water, and the key features that should guide the selection of machines that are suitable for home use....

  15. Personal and Public Start Pages in a library setting

    NARCIS (Netherlands)

    Kieft-Wondergem, Dorine

    2009-01-01

    Personal and Public Start Pages are web-based resources. With these kind of tools it is possible to make your own free start page. A Start Page allows you to put all your web resources into one page, including blogs, email, podcasts, RSSfeeds. It is possible to share the content of the page with oth

  16. Uniform Page Migration Problem in Euclidean Space

    Directory of Open Access Journals (Sweden)

    Amanj Khorramian

    2016-08-01

    Full Text Available The page migration problem in Euclidean space is revisited. In this problem, online requests occur at any location to access a single page located at a server. Every request must be served, and the server has the choice to migrate from its current location to a new location in space. Each service costs the Euclidean distance between the server and request. A migration costs the distance between the former and the new server location, multiplied by the page size. We study the problem in the uniform model, in which the page has size D = 1 . All request locations are not known in advance; however, they are sequentially presented in an online fashion. We design a 2.75 -competitive online algorithm that improves the current best upper bound for the problem with the unit page size. We also provide a lower bound of 2.732 for our algorithm. It was already known that 2.5 is a lower bound for this problem.

  17. A novel peptide (GX1 homing to gastric cancer vasculature inhibits angiogenesis and cooperates with TNF alpha in anti-tumor therapy

    Directory of Open Access Journals (Sweden)

    Wang Li

    2009-09-01

    Full Text Available Abstract Background The discovery of the importance of angiogenesis in tumor growth has emphasized the need to find specific vascular targets for tumor-targeted therapies. Previously, using phage display technology, we identified the peptide GX1 as having the ability to target the gastric cancer vasculature. The present study investigated the bioactivities of GX1, as well as its potential ability to cooperate with recombinant mutant human tumor necrosis factor alpha (rmhTNFα, in gastric cancer therapy. Results Tetrazolium salt (MTT assay showed that GX1 could inhibit cell proliferation of both human umbilical vein endothelial cells (HUVEC (44% and HUVEC with tumor endothelium characteristics, generated by culturing in tumor-conditioned medium (co-HUVEC (62%. Flow-cytometry (FCM and western blot assays showed that GX1 increased the rate of apoptosis from 11% to 31% (p in vivo, with the microvessel count decreasing from 21 to 11 (p In vitro MTT and FCM assays showed that, compared to rmhTNFα alone, GX1-rmhTNFα was more effective at suppressing co-HUVEC proliferation (45% vs. 61%, p p 3 vs. 134 mm3, p p Conclusion GX1 had both homing activity and the ability to inhibit vascular endothelial cell proliferation in vitro and neovascularization in vivo. Furthermore, when GX1 was conjugated to rmhTNFα, the fusion protein was selectively delivered to targeted tumor sites, significantly improving the anti-tumor activity of rmhTNFα and decreasing systemic toxicity. These results demonstrate the potential of GX1 as a homing peptide in vascular targeted therapy for gastric cancer.

  18. Model for Predicting End User Web Page Response Time

    OpenAIRE

    Nagarajan, Sathya Narayanan; Ravikumar, Srijith

    2012-01-01

    Perceived responsiveness of a web page is one of the most important and least understood metrics of web page design, and is critical for attracting and maintaining a large audience. Web pages can be designed to meet performance SLAs early in the product lifecycle if there is a way to predict the apparent responsiveness of a particular page layout. Response time of a web page is largely influenced by page layout and various network characteristics. Since the network characteristics vary widely...

  19. Web Page Recommendation Models Theory and Algorithms

    CERN Document Server

    Gündüz-Ögüdücü, Sule

    2010-01-01

    One of the application areas of data mining is the World Wide Web (WWW or Web), which serves as a huge, widely distributed, global information service for every kind of information such as news, advertisements, consumer information, financial management, education, government, e-commerce, health services, and many other information services. The Web also contains a rich and dynamic collection of hyperlink information, Web page access and usage information, providing sources for data mining. The amount of information on the Web is growing rapidly, as well as the number of Web sites and Web page

  20. Page sample size in web accessibility testing: how many pages is enough?

    NARCIS (Netherlands)

    Velleman, Eric; Geest, van der Thea

    2013-01-01

    Various countries and organizations use a different sampling approach and sample size of web pages in accessibility conformance tests. We are conducting a systematic analysis to determine how many pages is enough for testing whether a website is compliant with standard accessibility guidelines. This

  1. Web Mining Using PageRank Algorithm

    Directory of Open Access Journals (Sweden)

    Vignesh. V

    2013-11-01

    Full Text Available Data mining is extracting and automatic discovering the web based information has been used as web mining. It is one of the most universal and a dominant application on the Internet and it becomes increasing in size and search tools that combine the results of multiple search engines are becoming more valuable. But, almost none of these studies deals with genetic relation algorithm (GRA, where GRA is one of the evolutionary methods with graph structure. GRA was designed to both increase the effectiveness of search engine and improve their efficiency. GRA considers the correlation coefficient between stock brands as strength, which indicates the relation between nodes in each individual of GRA. The reduced number of hyperlinks provided by GRA in the final generation consists of only the most similar hyperlinks with respect to the query. But, the end user’s not satisfied fully. To improve the satisfaction of user by using Page rank algorithm to measure the importance of a page and to prioritize pages returned from a GRA. It will reduce the user’s searching time. PageRank algorithm works to allocate rank for filtered links based on number of keyword occurred in the content.

  2. Referencing web pages and e-journals.

    Science.gov (United States)

    Bryson, David

    2013-12-01

    One of the areas that can confuse students and authors alike is how to reference web pages and electronic journals (e-journals). The aim of this professional development article is to go back to first principles for referencing and see how with examples these should be referenced.

  3. Reconfigurable Full-Page Braille Displays

    Science.gov (United States)

    Garner, H. Douglas

    1994-01-01

    Electrically actuated braille display cells of proposed type arrayed together to form full-page braille displays. Like other braille display cells, these provide changeable patterns of bumps driven by digitally recorded text stored on magnetic tapes or in solid-state electronic memories. Proposed cells contain electrorheological fluid. Viscosity of such fluid increases in strong electrostatic field.

  4. Modeling clicks beyond the first result page

    NARCIS (Netherlands)

    Chuklin, A.; Serdyukov, P.; de Rijke, M.

    2013-01-01

    Most modern web search engines yield a list of documents of a fixed length (usually 10) in response to a user query. The next ten search results are usually available in one click. These documents either replace the current result page or are appended to the end. Hence, in order to examine more docu

  5. 16 CFR 436.3 - Cover page.

    Science.gov (United States)

    2010-01-01

    ... with a cover page, in the order and form as follows: (a) The title “FRANCHISE DISCLOSURE DOCUMENT” in... begin operation of a franchise is . This includes that must be paid to the franchisor or affiliate. (2) This disclosure document summarizes certain provisions of your franchise agreement and...

  6. DESIGNING AN ENGLISH LEARNING WEB PAGE

    Institute of Scientific and Technical Information of China (English)

    Wu; Xiaozhen

    1999-01-01

    This paper reviews the development in CALL research and the currently acknowledged guide-lines for CALL designing.Following these guidelines,the author designed an English learning Web pageof her own.Target learners,rationale,designing aids,as well as the lesson plan using the Web page,areincluded.

  7. Efficient Web Change Monitoring with Page Digest

    Energy Technology Data Exchange (ETDEWEB)

    Buttler, D J; Rocco, D; Liu, L

    2004-02-20

    The Internet and the World Wide Web have enabled a publishing explosion of useful online information, which has produced the unfortunate side effect of information overload: it is increasingly difficult for individuals to keep abreast of fresh information. In this paper we describe an approach for building a system for efficiently monitoring changes to Web documents. This paper has three main contributions. First, we present a coherent framework that captures different characteristics of Web documents. The system uses the Page Digest encoding to provide a comprehensive monitoring system for content, structure, and other interesting properties of Web documents. Second, the Page Digest encoding enables improved performance for individual page monitors through mechanisms such as short-circuit evaluation, linear time algorithms for document and structure similarity, and data size reduction. Finally, we develop a collection of sentinel grouping techniques based on the Page Digest encoding to reduce redundant processing in large-scale monitoring systems by grouping similar monitoring requests together. We examine how effective these techniques are over a wide range of parameters and have seen an order of magnitude speed up over existing Web-based information monitoring systems.

  8. Home-based Exercise on Functional Outcome of the Donor Lower Extremity in Oral Cancer Patients after Fibula Flap Harvest

    Directory of Open Access Journals (Sweden)

    Ting-Yuan Liu

    2013-04-01

    Full Text Available Background: After harvesting the fibula flap, pain, sensory disturbance, weakness of donor leg, reduced walking endurance, ankle instability, and lower walking speed had been reported. The aim of this study was to quantitatively assess functional outcome of regular home-based exercise on donor ankle strength, endurance, and walking ability after free fibula flap for mandibular reconstruction. Methods: Fourteen patients were recruited. Objective isokinetic testing and a 6-min walk test (6MWT were used to evaluate ankle strength/endurance and walking ability, respectively. Results: There was a significant increase in the peak torque of ankle dorsiflexion/foot inversion of the healthy leg and ankle dorsiflexion/foot eversion of the donor leg after exercise (p < 0.05. After home-based exercise, there was reduced asymmetry in the peak torques of ankle dorsiflexion and foot eversion and the total work of foot eversion between the donor and healthy legs. In 6MWT, no significant difference was found between the walking distances before and after exercise. Conclusion: Regular home-based exercise could improve the strength of ankle dorsiflexion and foot eversion of the donor leg, and get more symmetric ankle motor function between the donor and healthy legs.

  9. Home front.

    Science.gov (United States)

    2001-04-04

    Ninety-year-old Ivy Tabberer protested against the closure of her care home at the Houses of Parliament last week. She was joined by fellow residents in the Havering Action Against Home Closures group and three generations of her family. Ms Tabberer is pictured with daughter Doreen Walpole (left), granddaughter Annette (far right) and great granddaughter Shereen (middle). 'If all the homes close,' said Ms Tabberer, 'where are we going to stay?'

  10. Home Care

    Science.gov (United States)

    ... triggering an emergency response or checkup phone call. Healthcare professionals are finding that portable or mobile testing technology (home diagnostics), including x-rays and electrocardiograms (ECGs), ...

  11. The Importance of Prior Probabilities for Entry Page Search

    NARCIS (Netherlands)

    Kraaij, W.; Westerveld, T.H.W.; Hiemstra, D.

    2002-01-01

    An important class of searches on the world-wide-web has the goal to find an entry page (homepage) of an organisation. Entry page search is quite different from Ad Hoc search. Indeed a plain Ad Hoc system performs disappointingly. We explored three non-content features of web pages: page length, num

  12. Volunteer computers in homes to fight against Malaria in Africa

    CERN Multimedia

    2006-01-01

    "Africa@home, a project conceived and coordinated by CERN1, was launched publicly this week. It is recruiting volunteer computers in homes and offices to run a computer-intensive simulation program called MalariaControl.net, developed by researchers at the Swiss Tropical Institute (STI)" (1 page)

  13. Uterine Cancer Statistics

    Science.gov (United States)

    ... Research AMIGAS Fighting Cervical Cancer Worldwide Stay Informed Statistics for Other Kinds of Cancer Breast Cervical Colorectal ( ... Skin Vaginal and Vulvar Cancer Home Uterine Cancer Statistics Language: English Español (Spanish) Recommend on Facebook Tweet ...

  14. Developing a web page: bringing clinics online.

    Science.gov (United States)

    Peterson, Ronnie; Berns, Susan

    2004-01-01

    Introducing clinical staff education, along with new policies and procedures, to over 50 different clinical sites can be a challenge. As any staff educator will confess, getting people to attend an educational inservice session can be difficult. Clinical staff request training, but no one has time to attend training sessions. Putting the training along with the policies and other information into "neat" concise packages via the computer and over the company's intranet was the way to go. However, how do you bring the clinics online when some of the clinical staff may still be reluctant to turn on their computers for anything other than to gather laboratory results? Developing an easy, fun, and accessible Web page was the answer. This article outlines the development of the first training Web page at the University of Wisconsin Medical Foundation, Madison, WI.

  15. Homing oneself

    DEFF Research Database (Denmark)

    Winther, Ida Wentzel

    2009-01-01

    , but to revitalize it to prevent it from turning into a pell-mell or a zombie (Beck 1999). This is important because we are moving away from the hegemonic idea of one home to the tactics of feeling at home, even in more mobile ways. The study is cross-disciplinary, drawing on cultural phenomenology, the history...

  16. Evaluating Multilingual Gisting of Web Pages

    CERN Document Server

    Resnik, P

    1997-01-01

    We describe a prototype system for multilingual gisting of Web pages, and present an evaluation methodology based on the notion of gisting as decision support. This evaluation paradigm is straightforward, rigorous, permits fair comparison of alternative approaches, and should easily generalize to evaluation in other situations where the user is faced with decision-making on the basis of information in restricted or alternative form.

  17. Perspectives on the consecutive pages problem

    Science.gov (United States)

    Srinivasan, V. K.

    2011-04-01

    This article presents different approaches to a problem, dubbed by the author as 'the consecutive pages problem'. The aim of this teaching-oriented article is to promote the teaching of abstract concepts in mathematics, by selecting a challenging amusement problem and then presenting various solutions in such a way that it can engage the attention of a fourth-grade student, a high school senior student, an average college student and scholars.

  18. Improving Web Page Readability by Plain Language

    CERN Document Server

    Hussain, Walayat; Ali, Arif

    2011-01-01

    In today's world anybody who wants to access any information the first choice is to use the web because it is the only source to provide easy and instant access to information. However web readers face many hurdles from web which includes load of web pages, text size, finding related information, spelling and grammar etc. However understanding of web pages written in English language creates great problems for non native readers who have basic knowledge of English. In this paper, we propose a plain language for a local language (Urdu) using English alphabets for web pages in Pakistan. For this purpose we developed two websites, one with a normal English fonts and other in a local language text scheme using English alphabets. We also conducted a questionnaire from 40 different users with a different level of English language fluency in Pakistan to gain the evidence of the practicality of our approach. The result shows that the proposed plain language text scheme using English alphabets improved the reading com...

  19. Improving Web Page Readability by Plain Language

    Directory of Open Access Journals (Sweden)

    Walayat Hussain

    2011-05-01

    Full Text Available In todays world anybody who wants to access any information the first choice is to use the web because it is the only source to provide easy and instant access to information. However web readers face many hurdles from web which includes load of web pages, text size, finding related information, spelling and grammar etc. However understanding of web pages written in English language creates great problems for non native readers who have basic knowledge of English. In this paper, we propose a plain language for a local language (Urdu using English alphabets for web pages in Pakistan. For this purpose we developed two websites, one with a normal English fonts and other in a local language text scheme using English alphabets. We also conducted a questionnaire from 40 different users with a different level of English language fluency in Pakistan to gain the evidence of the practicality of our approach. The result shows that the proposed plain language text scheme using English alphabets improved the reading comprehension for non native English speakers in Pakistan.

  20. 新的PageRank优化算法%New PageRank optimization algorithm

    Institute of Scientific and Technical Information of China (English)

    蒋永辉; 吴洪丽

    2012-01-01

    Search engines repeatedly return currently popular pages at the top of search results, popular pages tend to get even more popular, while unpopular pages get ignored by an average user. In order to escape from this problem, an improved ranking function and effective Web user model are employed, and a New PageRank Optimization (NPRO) algorithm is provided. Experimental data show that the provided algorithm can attain unbiased Web ranking.%为了克服PageRank在搜索过程中重复性地把当前受欢迎的网页放在搜索结果的首要位置,而不受欢迎的网页被大多数用户忽略的问题,采用了一种改进的评估函数及有效的用户模型,获得了一个新的PageRank优化算法.实验结果表明,该算法达到了较好的公平性.

  1. Insights into Facebook Pages: an early adolescent health research study page targeted at parents.

    Science.gov (United States)

    Amon, Krestina L; Paxton, Karen; Klineberg, Emily; Riley, Lisa; Hawke, Catherine; Steinbeck, Katharine

    2016-02-01

    Facebook has been used in health research, but there is a lack of literature regarding how Facebook may be used to recruit younger adolescents. A Facebook Page was created for an adolescent cohort study on the effects of puberty hormones on well-being and behaviour in early adolescence. Used as a communication tool with existing participants, it also aimed to alert potential participants to the study. The purpose of this paper is to provide a detailed description of the development of the study Facebook Page and present the fan response to the types of posts made on the Page using the Facebook-generated Insights data. Two types of posts were made on the study Facebook Page. The first type was study-related update posts and events. The second was relevant adolescent and family research and current news posts. Observations on the use of and response to the Page were made over 1 year across three phases (phase 1, very low Facebook use; phase 2, high Facebook use; phase 3, low Facebook use). Most Page fans were female (88.6%), with the largest group of fans aged between 35 and 44 years. Study-related update posts with photographs were the most popular. This paper provides a model on which other researchers could base Facebook communication and potential recruitment in the absence of established guidelines.

  2. Weighted Page Content Rank for Ordering Web Search Result

    Directory of Open Access Journals (Sweden)

    POOJA SHARMA,

    2010-12-01

    Full Text Available With the explosive growth of information sources available on the World Wide Web, it has become increasingly necessary for user’s to utilize automated tools in order to find, extract, filter and evaluate the desired information and resources. Web structure mining and content mining plays an effective role in this approach. There are two Ranking algorithms PageRank and Weighted PageRank. PageRank is a commonly used algorithm in Web Structure Mining. Weighted Page Rank also takes the importance of the inlinks and outlinks of the pages but the rank score to all links is not equally distributed. i.e. unequal distribution is performed. In this paper we proposed a new algorithm, Weighted Page Content Rank (WPCRbased on web content mining and structure mining that shows the relevancy of the pages to a given query is better determined, as compared to the existing PageRank and Weighted PageRank algorithms.

  3. Model for Predicting End User Web Page Response Time

    CERN Document Server

    Nagarajan, Sathya Narayanan

    2012-01-01

    Perceived responsiveness of a web page is one of the most important and least understood metrics of web page design, and is critical for attracting and maintaining a large audience. Web pages can be designed to meet performance SLAs early in the product lifecycle if there is a way to predict the apparent responsiveness of a particular page layout. Response time of a web page is largely influenced by page layout and various network characteristics. Since the network characteristics vary widely from country to country, accurately modeling and predicting the perceived responsiveness of a web page from the end user's perspective has traditionally proven very difficult. We propose a model for predicting end user web page response time based on web page, network, browser download and browser rendering characteristics. We start by understanding the key parameters that affect perceived response time. We then model each of these parameters individually using experimental tests and statistical techniques. Finally, we d...

  4. Exploiting link structure for web page genre identification

    KAUST Repository

    Zhu, Jia

    2015-07-07

    As the World Wide Web develops at an unprecedented pace, identifying web page genre has recently attracted increasing attention because of its importance in web search. A common approach for identifying genre is to use textual features that can be extracted directly from a web page, that is, On-Page features. The extracted features are subsequently inputted into a machine learning algorithm that will perform classification. However, these approaches may be ineffective when the web page contains limited textual information (e.g., the page is full of images). In this study, we address genre identification of web pages under the aforementioned situation. We propose a framework that uses On-Page features while simultaneously considering information in neighboring pages, that is, the pages that are connected to the original page by backward and forward links. We first introduce a graph-based model called GenreSim, which selects an appropriate set of neighboring pages. We then construct a multiple classifier combination module that utilizes information from the selected neighboring pages and On-Page features to improve performance in genre identification. Experiments are conducted on well-known corpora, and favorable results indicate that our proposed framework is effective, particularly in identifying web pages with limited textual information. © 2015 The Author(s)

  5. Breast cancer

    CERN Multimedia

    2002-01-01

    "Cancer specialists will soon be able to compare mammograms with computerized images of breast cancer from across Europe, in a bid to improve diagnosis and treatment....The new project, known as MammoGrid, brings together computer and medical imaging experts, cancer specialists, radiologists and epidemiologists from Bristol, Oxford, Cambridge, France and Italy" (1 page).

  6. Urolithiasis, Urinary Cancer, and Home Drinking Water Source in the United States Territory of Guam, 2006–2010

    Science.gov (United States)

    Haddock, Robert L.; Olson, David R.; Backer, Lorraine; Malilay, Josephine

    2016-01-01

    We reviewed patient records with a first-listed diagnosis of urolithiasis—also known as urinary tract or kidney stone disease, nephrolithiasis—upon discharge from Guam’s sole civilian hospital during 2006 to 2010 and urinary cancer mortality records from the Guam Cancer Registry for 1970 to 2009 to determine the source of municipal water supplied to the patients’ residence. The objective was to investigate a possible relationship between the sources of municipal water supplied to Guam villages and the incidence of urolithiasis and urinary cancer. We analyzed hospital discharge diagnoses of urolithiasis or renal calculi by calculating the incidence of first-mentioned discharge for urolithiasis or renal calculi and comparing rates across demographic or geographic categories while adjusting by age, sex, and ethnicity/race. We reviewed cancer registry records of urinary cancer deaths by patient residence. The annual incidence of hospitalization for urolithiasis was 5.22 per 10,000. Rates adjusted for sex or age exhibited almost no change. The rate of 9.83 per 10,000 among Chamorros was significantly higher (p < 0.05) than the rates among any other ethnic group or race. When villages were grouped by water source, rates of patients discharged with a first-listed diagnosis of urolithiasis, adjusted for ethnicity/race, were similar for villages using either well water (5.44 per 10,000) or mixed source water (5.39 per 10,000), and significantly greater than the rate for villages using exclusively reservoir water (1.35 per 10,000). No statistically significant differences were found between the water source or village of residence and urinary cancer mortality. Some Guam residents living in villages served completely or partly by deep well water high in calcium carbonate may be at increased risk for urolithiasis compared with residents living in villages served by surface waters. Although the risk appears to be highest in villagers of Chamorro ethnicity, residents

  7. Urolithiasis, Urinary Cancer, and Home Drinking Water Source in the United States Territory of Guam, 2006-2010.

    Science.gov (United States)

    Haddock, Robert L; Olson, David R; Backer, Lorraine; Malilay, Josephine

    2016-01-01

    We reviewed patient records with a first-listed diagnosis of urolithiasis-also known as urinary tract or kidney stone disease, nephrolithiasis-upon discharge from Guam's sole civilian hospital during 2006 to 2010 and urinary cancer mortality records from the Guam Cancer Registry for 1970 to 2009 to determine the source of municipal water supplied to the patients' residence. The objective was to investigate a possible relationship between the sources of municipal water supplied to Guam villages and the incidence of urolithiasis and urinary cancer. We analyzed hospital discharge diagnoses of urolithiasis or renal calculi by calculating the incidence of first-mentioned discharge for urolithiasis or renal calculi and comparing rates across demographic or geographic categories while adjusting by age, sex, and ethnicity/race. We reviewed cancer registry records of urinary cancer deaths by patient residence. The annual incidence of hospitalization for urolithiasis was 5.22 per 10,000. Rates adjusted for sex or age exhibited almost no change. The rate of 9.83 per 10,000 among Chamorros was significantly higher (p < 0.05) than the rates among any other ethnic group or race. When villages were grouped by water source, rates of patients discharged with a first-listed diagnosis of urolithiasis, adjusted for ethnicity/race, were similar for villages using either well water (5.44 per 10,000) or mixed source water (5.39 per 10,000), and significantly greater than the rate for villages using exclusively reservoir water (1.35 per 10,000). No statistically significant differences were found between the water source or village of residence and urinary cancer mortality. Some Guam residents living in villages served completely or partly by deep well water high in calcium carbonate may be at increased risk for urolithiasis compared with residents living in villages served by surface waters. Although the risk appears to be highest in villagers of Chamorro ethnicity, residents should be

  8. Urolithiasis, Urinary Cancer, and Home Drinking Water Source in the United States Territory of Guam, 2006–2010

    Directory of Open Access Journals (Sweden)

    Robert L. Haddock

    2016-05-01

    Full Text Available We reviewed patient records with a first-listed diagnosis of urolithiasis—also known as urinary tract or kidney stone disease, nephrolithiasis—upon discharge from Guam’s sole civilian hospital during 2006 to 2010 and urinary cancer mortality records from the Guam Cancer Registry for 1970 to 2009 to determine the source of municipal water supplied to the patients’ residence. The objective was to investigate a possible relationship between the sources of municipal water supplied to Guam villages and the incidence of urolithiasis and urinary cancer. We analyzed hospital discharge diagnoses of urolithiasis or renal calculi by calculating the incidence of first-mentioned discharge for urolithiasis or renal calculi and comparing rates across demographic or geographic categories while adjusting by age, sex, and ethnicity/race. We reviewed cancer registry records of urinary cancer deaths by patient residence. The annual incidence of hospitalization for urolithiasis was 5.22 per 10,000. Rates adjusted for sex or age exhibited almost no change. The rate of 9.83 per 10,000 among Chamorros was significantly higher (p < 0.05 than the rates among any other ethnic group or race. When villages were grouped by water source, rates of patients discharged with a first-listed diagnosis of urolithiasis, adjusted for ethnicity/race, were similar for villages using either well water (5.44 per 10,000 or mixed source water (5.39 per 10,000, and significantly greater than the rate for villages using exclusively reservoir water (1.35 per 10,000. No statistically significant differences were found between the water source or village of residence and urinary cancer mortality. Some Guam residents living in villages served completely or partly by deep well water high in calcium carbonate may be at increased risk for urolithiasis compared with residents living in villages served by surface waters. Although the risk appears to be highest in villagers of Chamorro

  9. Clostridium perfringens enterotoxin carboxy-terminal fragment is a novel tumor-homing peptide for human ovarian cancer

    Directory of Open Access Journals (Sweden)

    Azoudi Masoud

    2010-07-01

    Full Text Available Abstract Background Development of innovative, effective therapies against recurrent/chemotherapy-resistant ovarian cancer remains a high priority. Using high-throughput technologies to analyze genetic fingerprints of ovarian cancer, we have discovered extremely high expression of the genes encoding the proteins claudin-3 and claudin-4. Methods Because claudin-3 and -4 are the epithelial receptors for Clostridium perfringens enterotoxin (CPE, and are sufficient to mediate CPE binding, in this study we evaluated the in vitro and in vivo bioactivity of the carboxy-terminal fragment of CPE (i.e., CPE290-319 binding peptide as a carrier for tumor imaging agents and intracellular delivery of therapeutic drugs. Claudin-3 and -4 expression was examined with rt-PCR and flow cytometry in multiple primary ovarian carcinoma cell lines. Cell binding assays were used to assess the accuracy and specificity of the CPE peptide in vitro against primary chemotherapy-resistant ovarian carcinoma cell lines. Confocal microscopy and biodistribution assays were performed to evaluate the localization and uptake of the FITC-conjugated CPE peptide in established tumor tissue. Results Using a FITC-conjugated CPE peptide we show specific in vitro and in vivo binding to multiple primary chemotherapy resistant ovarian cancer cell lines. Bio-distribution studies in SCID mice harboring clinically relevant animal models of chemotherapy resistant ovarian carcinoma showed higher uptake of the peptide in tumor cells than in normal organs. Imunofluorescence was detectable within discrete accumulations (i.e., tumor spheroids or even single chemotherapy resistant ovarian cancer cells floating in the ascites of xenografted animals while a time-dependent internalization of the FITC-conjugated CPE peptide was consistently noted in chemotherapy-resistant ovarian tumor cells by confocal microscopy. Conclusions Based on the high levels of claudin-3 and -4 expression in chemotherapy

  10. OnlineMin: A Fast Strongly Competitive Randomized Paging Algorithm

    DEFF Research Database (Denmark)

    Brodal, Gerth Stølting; Moruz, Gabriel; Negoescu, Andrei

    2012-01-01

    n the field of online algorithms paging is one of the most studied problems. For randomized paging algorithms a tight bound of H k on the competitive ratio has been known for decades, yet existing algorithms matching this bound have high running times. We present the first randomized paging...... approach that both has optimal competitiveness and selects victim pages in subquadratic time. In fact, if k pages fit in internal memory the best previous solution required O(k 2) time per request and O(k) space, whereas our approach takes also O(k) space, but only O(logk) time in the worst case per page...

  11. Review Pages: Cities, Energy and Mobility

    Directory of Open Access Journals (Sweden)

    Gennaro Angiello

    2015-12-01

    Full Text Available Starting from the relationship between urban planning and mobility management, TeMA has gradually expanded the view of the covered topics, always remaining in the groove of rigorous scientific in-depth analysis. During the last two years a particular attention has been paid on the Smart Cities theme and on the different meanings that come with it. The last section of the journal is formed by the Review Pages. They have different aims: to inform on the problems, trends and evolutionary processes; to investigate on the paths by highlighting the advanced relationships among apparently distant disciplinary fields; to explore the interaction’s areas, experiences and potential applications; to underline interactions, disciplinary developments but also, if present, defeats and setbacks. Inside the journal the Review Pages have the task of stimulating as much as possible the circulation of ideas and the discovery of new points of view. For this reason the section is founded on a series of basic’s references, required for the identification of new and more advanced interactions. These references are the research, the planning acts, the actions and the applications, analysed and investigated both for their ability to give a systematic response to questions concerning the urban and territorial planning, and for their attention to aspects such as the environmental sustainability and the innovation in the practices. For this purpose the Review Pages are formed by five sections (Web Resources; Books; Laws; Urban Practices; News and Events, each of which examines a specific aspect of the broader information storage of interest for TeMA.

  12. Review Pages: Cities, Energy and Built Environment

    Directory of Open Access Journals (Sweden)

    Gennaro Angiello

    2015-07-01

    Full Text Available Starting from the relationship between urban planning and mobility management, TeMA has gradually expanded the view of the covered topics, always remaining in the groove of rigorous scientific in-depth analysis. During the last two years a particular attention has been paid on the Smart Cities theme and on the different meanings that come with it. The last section of the journal is formed by the Review Pages. They have different aims: to inform on the problems, trends and evolutionary processes; to investigate on the paths by highlighting the advanced relationships among apparently distant disciplinary fields; to explore the interaction’s areas, experiences and potential applications; to underline interactions, disciplinary developments but also, if present, defeats and setbacks. Inside the journal the Review Pages have the task of stimulating as much as possible the circulation of ideas and the discovery of new points of view. For this reason the section is founded on a series of basic’s references, required for the identification of new and more advanced interactions. These references are the research, the planning acts, the actions and the applications, analysed and investigated both for their ability to give a systematic response to questions concerning the urban and territorial planning, and for their attention to aspects such as the environmental sustainability and the innovation in the practices. For this purpose the Review Pages are formed by five sections (Web Resources; Books; Laws; Urban Practices; News and Events, each of which examines a specific aspect of the broader information storage of interest for TeMA.

  13. Machine Learning Algorithms in Web Page Classification

    Directory of Open Access Journals (Sweden)

    W.A.AWAD

    2012-11-01

    Full Text Available In this paper we use machine learning algorithms like SVM, KNN and GIS to perform a behaviorcomparison on the web pages classifications problem, from the experiment we see in the SVM with smallnumber of negative documents to build the centroids has the smallest storage requirement and the least online test computation cost. But almost all GIS with different number of nearest neighbors have an evenhigher storage requirement and on line test computation cost than KNN. This suggests that some futurework should be done to try to reduce the storage requirement and on list test cost of GIS.

  14. Discontinuation of the Bulletin's menu page

    CERN Multimedia

    Publications Section

    2005-01-01

    The menus of the various CERN restaurants will no longer be published in the Bulletin as of Monday 4 April (issue No. 14/2005). The menu pages are being discontinued both as a savings measure and due to the low level of interest in this section of the Bulletin. The most recent survey of Bulletin readers showed that only 13% of the people questioned regularly read the menu section, compared to between 40% and 85% in the case of the other sections. Publications Section SG/CO Tel. 79971

  15. Discontinuation of the Bulletin's menu page

    CERN Multimedia

    Publications Section

    2005-01-01

    The menus of the various CERN restaurants will no longer be published in the Bulletin as of Monday 4 April (issue No. 14/2005). The menu pages are being discontinued both as a savings measure and due to the low level of interest in this section of the Bulletin. The most recent survey of Bulletin readers showed that only 13% of the people questioned regularly read the menu section, compared to between 40% and 85% in the case of the other sections. Publications Section DSU-CO Tel. 79971

  16. Nursing Home

    OpenAIRE

    Allocca Hernandez, Giacomo Antonio

    2016-01-01

    Getting old involves a lot of changes in life. Family and social relations change and mobility can decrease. These variations require new settings, and of course special care. A nursing home is a place dedicated to help with this situation. Sometimes nursing homes can be perceived as mere institutions by society, and even by future residents. Inside, senior citizens are suppose to spend the rest of their lives doing the same activities day after day. How can we improve these days? Archite...

  17. Facebook's personal page modelling and simulation

    Science.gov (United States)

    Sarlis, Apostolos S.; Sakas, Damianos P.; Vlachos, D. S.

    2015-02-01

    In this paper we will try to define the utility of Facebook's Personal Page marketing method. This tool that Facebook provides, is modelled and simulated using iThink in the context of a Facebook marketing agency. The paper has leveraged the system's dynamic paradigm to conduct Facebook marketing tools and methods modelling, using iThink™ system to implement them. It uses the design science research methodology for the proof of concept of the models and modelling processes. The following model has been developed for a social media marketing agent/company, Facebook platform oriented and tested in real circumstances. This model is finalized through a number of revisions and iterators of the design, development, simulation, testing and evaluation processes. The validity and usefulness of this Facebook marketing model for the day-to-day decision making are authenticated by the management of the company organization. Facebook's Personal Page method can be adjusted, depending on the situation, in order to maximize the total profit of the company which is to bring new customers, keep the interest of the old customers and deliver traffic to its website.

  18. Drugs Approved for Liver Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for liver cancer. The list includes generic names and brand names. The drug names link to NCI’s Cancer Drug Information summaries.

  19. Drugs Approved for Vulvar Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for vulvar cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  20. Drugs Approved for Esophageal Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for esophageal cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  1. Drugs Approved for Vaginal Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) to prevent vaginal cancer. The list includes generic names and brand names. The drug names link to NCI’s Cancer Drug Information summaries.

  2. Drugs Approved for Endometrial Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for endometrial cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  3. Drugs Approved for Penile Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for penile cancer. The list includes generic names and brand names. The drug names link to NCI’s Cancer Drug Information summaries.

  4. Drugs Approved for Thyroid Cancer

    Science.gov (United States)

    ... Ask about Your Treatment Research Drugs Approved for Thyroid Cancer This page lists cancer drugs approved by the ... that are not listed here. Drugs Approved for Thyroid Cancer Cabozantinib-S-Malate Caprelsa (Vandetanib) Cometriq (Cabozantinib-S-Malate) Doxorubicin ...

  5. Drugs Approved for Lung Cancer

    Science.gov (United States)

    ... Ask about Your Treatment Research Drugs Approved for Lung Cancer This page lists cancer drugs approved by the ... listed here. Drugs Approved for Non-Small Cell Lung Cancer Abitrexate (Methotrexate) Abraxane (Paclitaxel Albumin-stabilized Nanoparticle Formulation) ...

  6. Drugs Approved for Skin Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for skin cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  7. Drugs Approved for Bone Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for bone cancer. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

  8. Your cancer survivorship care plan

    Science.gov (United States)

    ... ency/patientinstructions/000822.htm Your cancer survivorship care plan To use the sharing features on this page, ... get one. What Is a Cancer Survivorship Care Plan? A cancer survivorship care plan is a document ...

  9. Breast Cancer in Young Women

    Science.gov (United States)

    ... NPCR 2017 CDC National Cancer Conference Stay Informed Breast Cancer in Young Women Recommend on Facebook Tweet Share Compartir Syndicate this page Marleah's family history of breast cancer was her motivation for pursuing a career where ...

  10. Training Activity Summary Page (TASP) State and Tribe

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Training Activity Summary Page (formerly the Training Exit Survey Cover Page) dataset contains data about each training event. This dataset includes information...

  11. A Syntactic Classification based Web Page Ranking Algorithm

    CERN Document Server

    Mukhopadhyay, Debajyoti; Kim, Young-Chon

    2011-01-01

    The existing search engines sometimes give unsatisfactory search result for lack of any categorization of search result. If there is some means to know the preference of user about the search result and rank pages according to that preference, the result will be more useful and accurate to the user. In the present paper a web page ranking algorithm is being proposed based on syntactic classification of web pages. Syntactic Classification does not bother about the meaning of the content of a web page. The proposed approach mainly consists of three steps: select some properties of web pages based on user's demand, measure them, and give different weightage to each property during ranking for different types of pages. The existence of syntactic classification is supported by running fuzzy c-means algorithm and neural network classification on a set of web pages. The change in ranking for difference in type of pages but for same query string is also being demonstrated.

  12. Required Discussion Web Pages in Psychology Courses and Student Outcomes

    Science.gov (United States)

    Pettijohn, Terry F., II; Pettijohn, Terry F.

    2007-01-01

    We conducted 2 studies that investigated student outcomes when using discussion Web pages in psychology classes. In Study 1, we assigned 213 students enrolled in Introduction to Psychology courses to either a mandatory or an optional Web page discussion condition. Students used the discussion Web page significantly more often and performed…

  13. Young Children's Interpretations of Page Breaks in Contemporary Picture Storybooks

    Science.gov (United States)

    Sipe, Lawrence R.; Brightman, Anne E.

    2009-01-01

    This article reports on a study of the responses of a second-grade class to the page breaks in contemporary picturebooks. In a picturebook, the text and accompanying illustrations are divided into a series of facing pages called openings, and the divisions between the openings are called page breaks or turns. Unlike a novel, in which the page…

  14. Breast Cancer -- Male

    Science.gov (United States)

    ... Home > Types of Cancer > Breast Cancer in Men Breast Cancer in Men This is Cancer.Net’s Guide to Breast Cancer in Men. Use the menu below to choose ... social workers, and patient advocates. Cancer.Net Guide Breast Cancer in Men Introduction Statistics Risk Factors and Prevention ...

  15. Snails home

    Science.gov (United States)

    Dunstan, D. J.; Hodgson, D. J.

    2014-06-01

    Many gardeners and horticulturalists seek non-chemical methods to control populations of snails. It has frequently been reported that snails that are marked and removed from a garden are later found in the garden again. This phenomenon is often cited as evidence for a homing instinct. We report a systematic study of the snail population in a small suburban garden, in which large numbers of snails were marked and removed over a period of about 6 months. While many returned, inferring a homing instinct from this evidence requires statistical modelling. Monte Carlo techniques demonstrate that movements of snails are better explained by drift under the influence of a homing instinct than by random diffusion. Maximum likelihood techniques infer the existence of two groups of snails in the garden: members of a larger population that show little affinity to the garden itself, and core members of a local garden population that regularly return to their home if removed. The data are strongly suggestive of a homing instinct, but also reveal that snail-throwing can work as a pest management strategy.

  16. Migrating Multi-page Web Applications to Single-page AJAX Interfaces

    NARCIS (Netherlands)

    Mesbah, A.; Van Deursen, A.

    2006-01-01

    Recently, a new web development technique for creating interactive web applications, dubbed AJAX, has emerged. In this new model, the single-page web interface is composed of individual components which can be updated/replaced independently. With the rise of AJAX web applications classical multi-pag

  17. Thyroid cancer - papillary carcinoma

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000331.htm Thyroid cancer - papillary carcinoma To use the sharing features on ... the lower neck. Causes About 80% of all thyroid cancers diagnosed in the United States are the papillary ...

  18. Cryotherapy for prostate cancer

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000907.htm Cryotherapy for prostate cancer To use the sharing features ... first treatment for prostate cancer. What Happens During Cryotherapy Before the procedure, you will be given medicine ...

  19. Breast cancer staging

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000911.htm Breast cancer staging To use the sharing features on this ... Once your health care team knows you have breast cancer , they will do more tests to stage it. ...

  20. Breast Cancer Disparities

    Science.gov (United States)

    ... 2.65 MB] Read the MMWR Science Clips Breast Cancer Black Women Have Higher Death Rates from Breast ... of Page U.S. State Info Number of Additional Breast Cancer Deaths Among Black Women, By State SOURCE: National ...

  1. Targeting the immune system to fight cancer using chemical receptor homing vectors carrying Poly Inosine/Cytosine (PolyIC

    Directory of Open Access Journals (Sweden)

    Alexander eLevitzki

    2012-02-01

    Full Text Available Cancer researchers have been looking for ways to harness the immune system and to reinstate immune surveillance, to kill cancer cells without collateral damage. Here we scan current approaches to targeting the immune system against cancer, and emphasize our own approach. We are using chemical vectors attached to a specific ligand, to introduce synthetic dsRNA, poly Inosine/Cytosine (polyIC, into tumors. The ligand binds to a receptor protein that is overexpressed on the surface of the tumor cells. Upon ligand binding, the receptor complex is internalized, introducing the polyIC into the cell. In this fashion a large amount of synthetic dsRNA can be internalized, leading to the activation of dsRNA binding proteins, such as dsRNA dependent protein kinase (PKR, Toll-3 receptor (TLR3, retinoic acid–inducible gene I (RIG-1 and melanoma differentiation–associated gene 5 (MDA5. The simultaneous activation of these signaling proteins leads to the rapid demise of the targeted cell and to cytokine secretion. The cytokines lead to a strong bystander effect and to the recruitment of immune cells that converge upon the targeted cells. The bystander effects lead to the destruction of neighboring tumor cells not targeted themselves by the vector. Normal cells, being more robust than tumor cells, survive. This strategy has several advantages: (1 Recruitment of the immune system is localized to the tumor. (2 The response is rapid, leading to fast tumor eradication. (3 The bystander effects lead to the eradication of tumor cells not harboring the target. (4 The multiplicity of pro-death signaling pathways elicited by PolyIC minimizes the likelihood of the emergence of resistance. In this chapter we focus on EGFR as the targeted receptor, which is overexpressed in many tumors. In principle, the strategy can be extended to other tumors that overexpress a protein that can be internalized by a ligand, which be a small molecule, a single chain antibody or an

  2. Targeting the Immune System to Fight Cancer Using Chemical Receptor Homing Vectors Carrying Polyinosine/Cytosine (PolyIC).

    Science.gov (United States)

    Levitzki, Alexander

    2012-01-01

    Cancer researchers have been looking for ways to harness the immune system and to reinstate immune surveillance, to kill cancer cells without collateral damage. Here we scan current approaches to targeting the immune system against cancer, and emphasize our own approach. We are using chemical vectors attached to a specific ligand, to introduce synthetic dsRNA, polyinosine/cytosine (polyIC), into tumors. The ligand binds to a receptor protein that is overexpressed on the surface of the tumor cells. Upon ligand binding, the receptor complex is internalized, introducing the polyIC into the cell. In this fashion a large amount of synthetic dsRNA can be internalized, leading to the activation of dsRNA-binding proteins, such as dsRNA dependent protein kinase (PKR), Toll-like receptor 3 (TLR3), retinoic acid-inducible gene I (RIG-1), and melanoma differentiation-associated gene 5 (MDA5). The simultaneous activation of these signaling proteins leads to the rapid demise of the targeted cell and to cytokine secretion. The cytokines lead to a strong bystander effect and to the recruitment of immune cells that converge upon the targeted cells. The bystander effects lead to the destruction of neighboring tumor cells not targeted themselves by the vector. Normal cells, being more robust than tumor cells, survive. This strategy has several advantages: (1) recruitment of the immune system is localized to the tumor. (2) The response is rapid, leading to fast tumor eradication. (3) The bystander effects lead to the eradication of tumor cells not harboring the target. (4) The multiplicity of pro-death signaling pathways elicited by PolyIC minimizes the likelihood of the emergence of resistance. In this chapter we focus on EGFR as the targeted receptor, which is overexpressed in many tumors. In principle, the strategy can be extended to other tumors that overexpress a protein that can be internalized by a ligand, which can be a small molecule, a single chain antibody, or an affibody.

  3. The effectiveness of adapted web pages on the learning performance of students with severe mental retardation.

    Science.gov (United States)

    Li, Tien-Yu; Chen, Ming-Chung; Lin, Yun-Lung; Li, Shu-Chun

    2003-09-01

    Learning to use computers and/or using computers to learn has become a part of everyday life for most students. Unfortunately, students with mental retardation in Taiwan, especially those with moderate or severe mental retardation, are often not considered capable of utilizing computers and online learning. It is common for students with moderate or severe mental retardation to have poor vocabulary, or even be illiterate. Web pages mostly displayed in text form have therefore become the major obstacle for students with mental retardation when they try to learn online. This research focused on students with severe mental retardation by integrating picture communication symbols, voices and animation into a teaching home page, and then examined its effectiveness on learning.

  4. A qualitative research on the influencing factors of palliative home care service for advanced cancer patients%晚期癌症患者居家姑息照护服务影响因素的质性研究

    Institute of Scientific and Technical Information of China (English)

    王毅欣; 沈洁; 徐燕

    2011-01-01

    Objective To further explore the status and influencing factors of palliative home care service for advanced cancer patients,and thus to provide guidance for the development of palliative home care. Methods Phenomenology method was used in the study. Ten palliative home care providers in five community health centers were interviewed by semi-structure interviews. Results The current palliative home care services for advanced cancer patients provided by community health centers focused on regular follow-up,hospital bed at home and temporary home visit,which still need to be broadened and improved The influencing factors of developing community-based palliative home care were factors in the aspects of policy,service provider and receiver. Conclusion The development of palliative home care service is in need of policy support,good community health services and public's trust and understanding.%目的 深入了解晚期癌症患者居家姑息照护服务现状及其影响因素,为规范发展居家姑息照护服务提供参考.方法 采用现象学研究方法,对10名社区卫生服务中心的医护人员进行非结构访谈,用现象学分析法进行资料分析.结果:社区卫生服务中心为晚期癌症患者开展定期随访、家庭病床、临时出诊等居家姑息服护服务,有待进一步拓展与完善;归纳影响居家姑息照护服务开展的3个主题为政策环境因素、服务供方因素、服务需方因素.结论:居家姑息照护服务的开展需要政策支持,完善杜区卫生服务和提高公众信任与理解.

  5. Defending Home

    Institute of Scientific and Technical Information of China (English)

    LI LI

    2010-01-01

    @@ Television audiences around the country were shocked on November 21,2009, when national broadcaster China Central Television showed clips of two families violently fighting lawenforcement officials who were evicting them from their homes. The first incident being broadcast happened in June 2008, when Pan Rong and her husband stood on the roof of their four-story house to confront a demolition crew that consisted of police officers, firefighters and a bulldozer. Their family home stood in the way of a Shanghai Hongqiao Airport expansion project. Pan shouted into a loudspeaker,"If you don't have a court verdict, you are violating our property rights."

  6. A Model for Web Page Usage Mining Based on Segmentation

    CERN Document Server

    Kuppusamy, K S

    2012-01-01

    The web page usage mining plays a vital role in enriching the page's content and structure based on the feedbacks received from the user's interactions with the page. This paper proposes a model for micro-managing the tracking activities by fine-tuning the mining from the page level to the segment level. The proposed model enables the web-master to identify the segments which receives more focus from users comparing with others. The segment level analytics of user actions provides an important metric to analyse the factors which facilitate the increase in traffic for the page. The empirical validation of the model is performed through prototype implementation.

  7. An Efficient PageRank Approach for Urban Traffic Optimization

    Directory of Open Access Journals (Sweden)

    Florin Pop

    2012-01-01

    to determine optimal decisions for each traffic light, based on the solution given by Larry Page for page ranking in Web environment (Page et al. (1999. Our approach is similar with work presented by Sheng-Chung et al. (2009 and Yousef et al. (2010. We consider that the traffic lights are controlled by servers and a score for each road is computed based on efficient PageRank approach and is used in cost function to determine optimal decisions. We demonstrate that the cumulative contribution of each car in the traffic respects the main constrain of PageRank approach, preserving all the properties of matrix consider in our model.

  8. Facebook Pages and the Effects of Reputation Management

    Directory of Open Access Journals (Sweden)

    Nicoleta Ciacu

    2013-07-01

    Full Text Available This paper aims to identify the categories which own the largest number of Facebook pages as well as the Romanian Facebook pages which have the largest number of fans. Another aim of this study is to analyse the categories generating the largest number of fans on their official Facebook pages, the increase of the number of fans in the last month and the Facebook pages generating the biggest feedback among their fans. The data was collected by using Social Media analysis sites, such as www.socialbakers.com and www.facebrands.ro. The study sample comprises 20 Facebook pages with the largest number of fans.

  9. Nursing Home Checklist

    Science.gov (United States)

    Nursing home checklist Name of nursing home: ____________________________________________________ Address: ________________________________________________________________ Phone number: __________________________________________________________ Date of visit: _____________________________________________________________ Basic information Yes No Notes Is the nursing home Medicare certified? Is the nursing ...

  10. PageRank optimization applied to spam detection

    CERN Document Server

    Fercoq, Olivier

    2012-01-01

    We give a new link spam detection and PageRank demotion algorithm called MaxRank. Like TrustRank and AntiTrustRank, it starts with a seed of hand-picked trusted and spam pages. We define the MaxRank of a page as the frequency of visit of this page by a random surfer minimizing an average cost per time unit. On a given page, the random surfer selects a set of hyperlinks and clicks with uniform probability on any of these hyperlinks. The cost function penalizes spam pages and hyperlink removals. The goal is to determine a hyperlink deletion policy that minimizes this score. The MaxRank is interpreted as a modified PageRank vector, used to sort web pages instead of the usual PageRank vector. The bias vector of this ergodic control problem, which is unique up to an additive constant, is a measure of the "spamicity" of each page, used to detect spam pages. We give a scalable algorithm for MaxRank computation that allowed us to perform experimental results on the WEBSPAM-UK2007 dataset. We show that our algorithm o...

  11. A New Page Ranking Algorithm Based On WPRVOL Algorithm

    Directory of Open Access Journals (Sweden)

    Roja Javadian Kootenae

    2013-03-01

    Full Text Available The amount of information on the web is always growing, thus powerful search tools are needed to search for such a large collection. Search engines in this direction help users so they can find their desirable information among the massive volume of information in an easier way. But what is important in the search engines and causes a distinction between them is page ranking algorithm used in them. In this paper a new page ranking algorithm based on "Weighted Page Ranking based on Visits of Links (WPRVOL Algorithm" for search engines is being proposed which is called WPR'VOL for short. The proposed algorithm considers the number of visits of first and second level in-links. The original WPRVOL algorithm takes into account the number of visits of first level in-links of the pages and distributes rank scores based on the popularity of the pages whereas the proposed algorithm considers both in-links of that page (first level in-links and in-links of the pages that point to it (second level in-links in order to calculation of rank of the page, hence more related pages are displayed at the top of search result list. In the summary it is said that the proposed algorithm assigns higher rank to pages that both themselves and pages that point to them be important.

  12. PageRank算法的研究与改进

    Institute of Scientific and Technical Information of China (English)

    李青淋; 邵家玉

    2016-01-01

    Page ranking algorithm is the core of the search engine.Through the analysis of the traditional PageRank algo-rithm,the algorithm is based on the link between the pages,so it has deficiencies of emphasis on the old web pages,theme offset and so on.In order to improve the accuracy of the page ranking algorithm,an improved PageRank algorithm is pro-posed based on the analysis of the correlation factor of the page content and the time factor of the page update.%页面排序算法是搜索引擎的核心之一。通过分析传统PageRank算法可知该算法主要是依据页面之间的链接关系,容易出现偏重旧网页、主题偏移等不足之处。为了提高网页排序算法的准确率,结合网页内容相关性因子和网页更新时间因子,提出一种改进的PageRank算法。实验结果表明,改进后的PageRank算法提高了搜索的查全率与查准率,提高了网页排序的质量。

  13. The Web Application Test Based on Page Coverage Criteria

    Institute of Scientific and Technical Information of China (English)

    CAI Li-zhi; TONG Wei-qin; YANG Gen-xing

    2008-01-01

    Software testing coverage criteria play an important role in the whole testing process. The current coverage criteria for web applications are based on program or URL. They are not suitable for black-box test or intuitional to use. This paper defines a kind of test criteria based on page coverage sequences only navigated by web application, including Page_Single, Page_Post, Page_Pre,Page_Seq2, Page_SeqK. The test criteria based on page coverage sequences made by interactions between web application and browser are being under consideration after that. In order to avoid ambiguity of natural language, these coverage criteria are depicted using Z formal language. The empirical result shows that the criteria complement traditional coverage and fault detection capability criteria.

  14. Breast Cancer Rates by State

    Science.gov (United States)

    ... Associated Lung Ovarian Prostate Skin Uterine Cancer Home Breast Cancer Rates by State Language: English Español (Spanish) Recommend ... from breast cancer each year. Rates of Getting Breast Cancer by State The number of people who get ...

  15. Defending Home

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    A much-anticipated law protecting homeowners’ rights is on the horizon Television audiences around the country were shocked on November 21,2009,when national broadcaster China Central Television showed clips of two families violently fighting lawenforcement officials who were evicting them from their homes.

  16. Returning home

    DEFF Research Database (Denmark)

    Agergaard, Jytte; Brøgger, Ditte

    2016-01-01

    flows. By focusing on these educational migrants, this paper explores how they connect to their rural homes. Guided by a critical reading of the migration-development scholarship, the paper examines how migrants and their relatives make sense of educational migrants’ remitting and returning practices...... and partake in important social remittance practices that represent a vision for impacting local development...

  17. Home Automation

    OpenAIRE

    Ahmed, Zeeshan

    2010-01-01

    In this paper I briefly discuss the importance of home automation system. Going in to the details I briefly present a real time designed and implemented software and hardware oriented house automation research project, capable of automating house's electricity and providing a security system to detect the presence of unexpected behavior.

  18. Calibrating page sized Gafchromic EBT3 films

    Energy Technology Data Exchange (ETDEWEB)

    Crijns, W.; Maes, F.; Heide, U. A. van der; Van den Heuvel, F. [Department of Radiation Oncology, University Hospitals Leuven, Herestraat 49, 3000 Leuven (Belgium); Department ESAT/PSI-Medical Image Computing, Medical Imaging Research Center, KU Leuven, Herestraat 49, 3000 Leuven (Belgium); Department of Radiation Oncology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam (Netherlands); Department of Radiation Oncology, University Hospitals Leuven, Herestraat 49, 3000 Leuven (Belgium)

    2013-01-15

    Purpose: The purpose is the development of a novel calibration method for dosimetry with Gafchromic EBT3 films. The method should be applicable for pretreatment verification of volumetric modulated arc, and intensity modulated radiotherapy. Because the exposed area on film can be large for such treatments, lateral scan errors must be taken into account. The correction for the lateral scan effect is obtained from the calibration data itself. Methods: In this work, the film measurements were modeled using their relative scan values (Transmittance, T). Inside the transmittance domain a linear combination and a parabolic lateral scan correction described the observed transmittance values. The linear combination model, combined a monomer transmittance state (T{sub 0}) and a polymer transmittance state (T{sub {infinity}}) of the film. The dose domain was associated with the observed effects in the transmittance domain through a rational calibration function. On the calibration film only simple static fields were applied and page sized films were used for calibration and measurements (treatment verification). Four different calibration setups were considered and compared with respect to dose estimation accuracy. The first (I) used a calibration table from 32 regions of interest (ROIs) spread on 4 calibration films, the second (II) used 16 ROIs spread on 2 calibration films, the third (III), and fourth (IV) used 8 ROIs spread on a single calibration film. The calibration tables of the setups I, II, and IV contained eight dose levels delivered to different positions on the films, while for setup III only four dose levels were applied. Validation was performed by irradiating film strips with known doses at two different time points over the course of a week. Accuracy of the dose response and the lateral effect correction was estimated using the dose difference and the root mean squared error (RMSE), respectively. Results: A calibration based on two films was the optimal

  19. GUIDE TO AUTHOR Sciences in Cold and Arid Regions has no page charges

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Manuscript Submission.Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles online and track their progress via a web interface.To submit a manuscript,please visit http://www.SCAR.ac.cn/,log on,get an account,and follow the instructions to upload the paper files(in Word format).The signed Copyright Transfer Form(Download on home page) should be scanned and uploaded as "Supplementary files not for review" with the online submission of your article.Alternatively,the signed Copyright Transfer

  20. 搜索引擎PageRank算法的改进%Improvement of PageRank Algorithm for Search Engine

    Institute of Scientific and Technical Information of China (English)

    杨劲松; 凌培亮

    2009-01-01

    In order to solve the problems in information retrieval when enterprise making rapid decision, this paper proposes an improved PageRank algorithm. Considering the time factor by Web page, it distributes the forward link different PageRank value based on the proportion by the similarity analysis between anchor text and Web page text. The final PageRank value is more suitable for topic-specific search engine and keeps simplicity of algorithm. Experimental result shows that the improved algorithm can effectively reduce the phenomenon of topic-drift and enhance the PageRank value of new Web page.%为了解决企业快速决策时信息检索的问题,提出一种改进的PageRank算法.在考虑网页产生时间因素的同时,通过锚文本与网页主题的相似度分析按权重分配网页各正向链接PageRank值,产生的PageRank值更贴合主题搜索引擎的要求,并保持算法的简洁性.实验结果证明该改进算法能有效减少主题漂移现象,恰当提升新网页PageRank值.

  1. Using the Genetics Home Reference Website | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Genetics 101 Using the Genetics Home Reference Website Past Issues / Summer 2013 Table ... as the GHR website keeps growing. What Is Genetic Counseling? Genetic counseling provides information and support to ...

  2. Hierarchical Web Page Classification Based on a Topic Model and Neighboring Pages Integration

    OpenAIRE

    Sriurai, Wongkot; Meesad, Phayung; Haruechaiyasak, Choochart

    2010-01-01

    Most Web page classification models typically apply the bag of words (BOW) model to represent the feature space. The original BOW representation, however, is unable to recognize semantic relationships between terms. One possible solution is to apply the topic model approach based on the Latent Dirichlet Allocation algorithm to cluster the term features into a set of latent topics. Terms assigned into the same topic are semantically related. In this paper, we propose a novel hierarchical class...

  3. Striations in PageRank-Ordered Matrices

    CERN Document Server

    Pennycuff, Corey

    2016-01-01

    Patterns often appear in a variety of large, real-world networks, and interesting physical phenomena are often explained by network topology as in the case of the bow-tie structure of the World Wide Web, or the small world phenomenon in social networks. The discovery and modelling of such regular patterns has a wide application from disease propagation to financial markets. In this work we describe a newly discovered regularly occurring striation pattern found in the PageRank ordering of adjacency matrices that encode real-world networks. We demonstrate that these striations are the result of well-known graph generation processes resulting in regularities that are manifest in the typical neighborhood distribution. The spectral view explored in this paper encodes a tremendous amount about the explicit and implicit topology of a given network, so we also discuss the interesting network properties, outliers and anomalies that a viewer can determine from a brief look at the re-ordered matrix.

  4. Block Models and Personalized PageRank

    CERN Document Server

    Kloumann, Isabel; Kleinberg, Jon

    2016-01-01

    Methods for ranking the importance of nodes in a network have a rich history in machine learning and across domains that analyze structured data. Recent work has evaluated these methods though the seed set expansion problem: given a subset $S$ of nodes from a community of interest in an underlying graph, can we reliably identify the rest of the community? We start from the observation that the most widely used techniques for this problem, personalized PageRank and heat kernel methods, operate in the space of landing probabilities of a random walk rooted at the seed set, ranking nodes according to weighted sums of landing probabilities of different length walks. Both schemes, however, lack an a priori relationship to the seed set objective. In this work we develop a principled framework for evaluating ranking methods by studying seed set expansion applied to the stochastic block model. We derive the optimal gradient for separating the landing probabilities of two classes in a stochastic block model, and find, ...

  5. Influence of Watson’ s Nursing Theory on Quality of Life of Patients with Cancer Living at Home%华生照护理论对居家恶性肿瘤患者生活质量的影响

    Institute of Scientific and Technical Information of China (English)

    孙亚丽; 王继红; 于天荣

    2014-01-01

    Objective To investigate influences of the application of Watson ’ s nursing theory by community nursing staff on the life quality of cancer patients living at home. Methods The quality life and the happiness index of 107 patients with cancer were evaluated on the basis of a life quality scale(SF-36) according to Watson’ s nursing theory. Results The scores of the quality of life in 8 dimensions after the application of Watson’ s nursing theory in patients with cancer living at home showed significant differences compared with those before the application ( P<0 . 01 or P<0 . 05 ) . Conclusion Watson ’ s nursing theory can significantly improve the quality of life in patients with cancer living at home.%目的:探讨社区护理人员采用华生照护理论对居家恶性肿瘤患者照护后生活质量的变化.方法应用(SF-36)量表对107名恶性肿瘤患者运用华生照护理论照护后的生活质量进行评估.结果在应用华生照护理论照护后,患者的生活质量在8个维度上的评分具有显著差异(P<0.01或P<0.05).结论采用华生照护理论照护可有效提高恶性肿瘤患者生活质量.

  6. Extraction of Flat and Nested Data Records from Web Pages

    CERN Document Server

    Hiremath, P S

    2010-01-01

    This paper studies the problem of identification and extraction of flat and nested data records from a given web page. With the explosive growth of information sources available on the World Wide Web, it has become increasingly difficult to identify the relevant pieces of information, since web pages are often cluttered with irrelevant content like advertisements, navigation-panels, copyright notices etc., surrounding the main content of the web page. Hence, it is useful to mine such data regions and data records in order to extract information from such web pages to provide value-added services. Currently available automatic techniques to mine data regions and data records from web pages are still unsatisfactory because of their poor performance. In this paper a novel method to identify and extract the flat and nested data records from the web pages automatically is proposed. It comprises of two steps : (1) Identification and Extraction of the data regions based on visual clues information. (2) Identificatio...

  7. Safe chemotherapy in the home environment.

    Science.gov (United States)

    Chavis-Parker, Paula

    2015-05-01

    The Oncology Nursing Society and the American Society of Clinical Oncology have established guidelines for the safe and effective use of chemotherapeutic medications in the acute and outpatient care settings. A review of literature was performed to determine the safe and effective administration of chemotherapy in the home environment. The administration of oral and intravenous chemotherapy in the home has become a common intervention for patients being treated for cancer based on patient preference, cost-effectiveness of healthcare delivery, and increasing demand for oncology services. Home healthcare nurses can greatly impact the management of adverse effects of chemotherapy in the home, increasing the quality of life and improving patient outcomes.

  8. One-Page Multimedia Interactive Map

    Directory of Open Access Journals (Sweden)

    Nicola Maiellaro

    2017-01-01

    Full Text Available The relevance of local knowledge in cultural heritage is by now acknowledged. It helps to determine many community-based projects by identifying the material to be digitally maintained in multimedia collections provided by communities of volunteers, rather than for-profit businesses or government entities. Considering that the search and browsing of texts, images, video, and 3D models related to places is more essential than using a simple text-based search, an interactive multimedia map was implemented in this study. The map, which is loaded on a single HyperText Markup Language (HTML page using AJAX (Asynchronous JavaScript and XML, with a client-side control mechanism utilising jQuery components that are both freely available and ad-hoc developed, is updated according to user interaction. To simplify the publication of geo-referenced information, the application stores all the data in a Geographic JavaScript Object Notation (GeoJSON file rather than in a database. The multimedia contents—associated with the selected Points of Interest (PoIs—can be selected through text search and list browsing as well as by viewing their previews one by one in a sequence all together in a scrolling window (respectively: “Table”, “Folder”, and “Tile” functions. PoIs—visualised on the map with multi-shape markers using a set of unambiguous colours—can be filtered through their categories and types, accessibility status and timeline, thus improving the system usability. The map functions are illustrated using data collected in a Comenius project. Notes on the application software and architecture are also presented in this paper.

  9. An Efficient PageRank Approach for Urban Traffic Optimization

    OpenAIRE

    2012-01-01

    The cities are not static environments. They change constantly. When we talk about traffic in the city, the evolution of traffic lights is a journey from mindless automation to increasingly intelligent, fluid traffic management. In our approach, presented in this paper, reinforcement-learning mechanism based on cost function is introduced to determine optimal decisions for each traffic light, based on the solution given by Larry Page for page ranking in Web environment (Page et al. (1999))...

  10. A Model for Web Page Usage Mining Based on Segmentation

    OpenAIRE

    Kuppusamy, K. S.; Aghila, G.

    2012-01-01

    The web page usage mining plays a vital role in enriching the page's content and structure based on the feedbacks received from the user's interactions with the page. This paper proposes a model for micro-managing the tracking activities by fine-tuning the mining from the page level to the segment level. The proposed model enables the web-master to identify the segments which receives more focus from users comparing with others. The segment level analytics of user actions provides an importan...

  11. A Heuristic Algorithm for optimizing Page Selection Instructions

    CERN Document Server

    Li, Qing'an; Chen, Yong; Wu, Wei; Xu, Wenwen

    2010-01-01

    Page switching is a technique that increases the memory in microcontrollers without extending the address buses. This technique is widely used in the design of 8-bit MCUs. In this paper, we present an algorithm to reduce the overhead of page switching. To pursue small code size, we place the emphasis on the allocation of functions into suitable pages with a heuristic algorithm, thereby the cost-effective placement of page selection instructions. Our experimental results showed the optimization achieved a reduction in code size of 13.2 percent.

  12. Recognition of pornographic web pages by classifying texts and images.

    Science.gov (United States)

    Hu, Weiming; Wu, Ou; Chen, Zhouyao; Fu, Zhouyu; Maybank, Steve

    2007-06-01

    With the rapid development of the World Wide Web, people benefit more and more from the sharing of information. However, Web pages with obscene, harmful, or illegal content can be easily accessed. It is important to recognize such unsuitable, offensive, or pornographic Web pages. In this paper, a novel framework for recognizing pornographic Web pages is described. A C4.5 decision tree is used to divide Web pages, according to content representations, into continuous text pages, discrete text pages, and image pages. These three categories of Web pages are handled, respectively, by a continuous text classifier, a discrete text classifier, and an algorithm that fuses the results from the image classifier and the discrete text classifier. In the continuous text classifier, statistical and semantic features are used to recognize pornographic texts. In the discrete text classifier, the naive Bayes rule is used to calculate the probability that a discrete text is pornographic. In the image classifier, the object's contour-based features are extracted to recognize pornographic images. In the text and image fusion algorithm, the Bayes theory is used to combine the recognition results from images and texts. Experimental results demonstrate that the continuous text classifier outperforms the traditional keyword-statistics-based classifier, the contour-based image classifier outperforms the traditional skin-region-based image classifier, the results obtained by our fusion algorithm outperform those by either of the individual classifiers, and our framework can be adapted to different categories of Web pages.

  13. Fuzzy Clustering Method for Web User Based on Pages Classification

    Institute of Scientific and Technical Information of China (English)

    ZHAN Li-qiang; LIU Da-xin

    2004-01-01

    A new method for Web users fuzzy clustering based on analysis of user interest characteristic is proposed in this article.The method first defines page fuzzy categories according to the links on the index page of the site, then computes fuzzy degree of cross page through aggregating on data of Web log.After that, by using fuzzy comprehensive evaluation method, the method constructs user interest vectors according to page viewing times and frequency of hits, and derives the fuzzy similarity matrix from the interest vectors for the Web users.Finally, it gets the clustering result through the fuzzy clustering method.The experimental results show the effectiveness of the method.

  14. DISTRIBUTED APPROACH to WEB PAGE CATEGORIZATION USING MAPREDUCE PROGRAMMING MODEL

    Directory of Open Access Journals (Sweden)

    P.Malarvizhi

    2011-12-01

    Full Text Available The web is a large repository of information and to facilitate the search and retrieval of pages from it,categorization of web documents is essential. An effective means to handle the complexity of information retrieval from the internet is through automatic classification of web pages. Although lots of automatic classification algorithms and systems have been presented, most of the existing approaches are computationally challenging. In order to overcome this challenge, we have proposed a parallel algorithm, known as MapReduce programming model to automatically categorize the web pages. This approach incorporates three concepts. They are web crawler, MapReduce programming model and the proposed web page categorization approach. Initially, we have utilized web crawler to mine the World Wide Web and the crawled web pages are then directly given as input to the MapReduce programming model. Here the MapReduce programming model adapted to our proposed web page categorization approach finds the appropriate category of the web page according to its content. The experimental results show that our proposed parallel web page categorization approach achieves satisfactory results in finding the right category for any given web page.

  15. Discovering author impact: A PageRank perspective

    CERN Document Server

    Yan, Erjia

    2010-01-01

    This article provides an alternative perspective for measuring author impact by applying PageRank algorithm to a coauthorship network. A weighted PageRank algorithm considering citation and coauthorship network topology is proposed. We test this algorithm under different damping factors by evaluating author impact in the informetrics research community. In addition, we also compare this weighted PageRank with the h-index, citation, and program committee (PC) membership of the International Society for Scientometrics and Informetrics (ISSI) conferences. Findings show that this weighted PageRank algorithm provides reliable results in measuring author impact.

  16. Nuclear proteasomes carry a constitutive posttranslational modification which derails SDS-PAGE (but not CTAB-PAGE).

    Science.gov (United States)

    Pitcher, David S; de Mattos-Shipley, Kate; Wang, Ziming; Tzortzis, Konstantinos; Goudevenou, Katerina; Flynn, Helen; Bohn, Georg; Rahemtulla, Amin; Roberts, Irene; Snijders, Ambrosius P; Karadimitris, Anastasios; Kleijnen, Maurits F

    2014-12-01

    We report that subunits of human nuclear proteasomes carry a previously unrecognised, constitutive posttranslational modification. Subunits with this modification are not visualised by SDS-PAGE, which is used in almost all denaturing protein gel electrophoresis. In contrast, CTAB-PAGE readily visualises such modified subunits. Thus, under most experimental conditions, with identical samples, SDS-PAGE yielded gel electrophoresis patterns for subunits of nuclear proteasomes which were misleading and strikingly different from those obtained with CTAB-PAGE. Initial analysis indicates a novel modification of a high negative charge with some similarity to polyADP-ribose, possibly explaining compatibility with (positively-charged) CTAB-PAGE but not (negatively-charged) SDS-PAGE and providing a mechanism for how nuclear proteasomes may interact with chromatin, DNA and other nuclear components.

  17. U.S. Cancer Death Rates Continue to Fall

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_162896.html U.S. Cancer Death Rates Continue to Fall: Report Researchers ... be diagnosed with cancer and about 600,000 U.S. cancer patients will die. "The drop in cancer ...

  18. Drugs Approved for Colon and Rectal Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for use in colon cancer and rectal cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  19. Drugs Approved for Stomach (Gastric) Cancer

    Science.gov (United States)

    ... about Your Treatment Research Drugs Approved for Stomach (Gastric) Cancer This page lists cancer drugs approved by the ... are not listed here. Drugs Approved for Stomach (Gastric) Cancer Cyramza (Ramucirumab) Docetaxel Doxorubicin Hydrochloride 5-FU (Fluorouracil ...

  20. Drugs Approved for Head and Neck Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for head and neck cancer. The list includes generic names and brand names. The drug names link to NCI’s Cancer Drug Information summaries.

  1. Breast Cancer Chemotherapy and Your Heart

    Science.gov (United States)

    ... American Heart Association Cardiology Patient Page Breast Cancer Chemotherapy and Your Heart Christine Unitt , Kamaneh Montazeri , Sara ... cancer treatments. Breast cancer treatments include the following: Chemotherapy involves drugs that are intended to kill the ...

  2. Helping your child understand a cancer diagnosis

    Science.gov (United States)

    ... patientinstructions/000844.htm Helping your child understand a cancer diagnosis To use the sharing features on this page, ... games. References American Cancer Society. Children Diagnosed With Cancer: Dealing With Diagnosis (Ways to improve coping). Updated October 9, 2014. ...

  3. A guide to clinical trials for cancer

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000823.htm A guide to clinical trials for cancer To use ... trial and where to find one. What is a Clinical Trial for Cancer? Clinical trials for cancer ...

  4. Braving Breast Cancer: Just Do It!

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Breast Cancer Braving Breast Cancer: Just Do It! Past Issues / Spring - Summer 2010 Table of Contents Breast cancer survivor Jana Brightwell, pictured here on the NIH ...

  5. Temporary Home

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Supplies can ensure the survivors in the camps are well fed and clothed The old woman,carrying a baby on her back,wandered around a sports field among long rows of tents built to shelter earthquake survivors."I just had a bowl of porridge for breakfast and I’m taking my grandson out of the tent for a morning walk,"she said.She was an evacuee from Anxian County,close to one of the worst-hit areas of Beichuan County, Sichuan Province."I miss my home so much,but I cannot

  6. Coming Home

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Xie Zhonggao,head of the Beijing office for AsiaVest Partners,had lived in the United States for 16 years before settling down in Beijing in 2004. Xie had felt like"going home."In the U.S.he was"amazed by the wide open market for Chinese consumer concepts,"and sensing an opportunity, he returned to China to invest in manufacturing and consumer product enterprises.Here he talks with Chinese Venture:about AsiaVest’s business focus and vision as well as about the venture capital market in China as a whole.

  7. ONTOPARK: ONTOLOGY BASED PAGE RANKING FRAMEWORK USING RESOURCE DESCRIPTION FRAMEWORK

    Directory of Open Access Journals (Sweden)

    S. Yasodha

    2014-01-01

    Full Text Available Traditional search engines like Google and Yahoo fail to rank the relevant information for users’ query. This is because such search engines rely on keywords for searching and they fail to consider the semantics of the query. More sophisticated methods that do provide the relevant information for the query is the need of the time. The Semantic Web that stores metadata as ontology could be used to solve this problem. The major drawback of the PageRank algorithm of Google is that ranking is based not only on the page ranks produced but also on the number of hits to the Web page. This paved way for illegitimate means of boosting page ranks. As a result, Web pages whose page rank is zero are also ranked in top-order. This drawback of PageRank algorithm motivated us to contribute to the Web community to provide semantic search results. So we propose ONTOPARK, an ontology based framework for ranking Web pages. The proposed framework combines the Vector Space Model of Information Retrieval with Ontology. The framework constructs semantically annotated Resource Description Framework (RDF files which form the RDF knowledgebase for each query. The proposed framework has been evaluated by two measures, precision and recall. The proposed framework improves the precision of both single-word and multi-word queries which infer that replacing Web database by semantic knowledgebase will definitely improve the quality of search. The surfing time of the surfers will also be minimized.

  8. Evaluating Information Quality: Hidden Biases on the Children's Web Pages

    Science.gov (United States)

    Kurubacak, Gulsun

    2006-01-01

    As global digital communication continues to flourish, the Children's Web pages become more critical for children to realize not only the surface but also breadth and deeper meanings in presenting these milieus. These pages not only are very diverse and complex but also enable intense communication across social, cultural and political…

  9. An Analysis of Academic Library Web Pages for Faculty

    Science.gov (United States)

    Gardner, Susan J.; Juricek, John Eric; Xu, F. Grace

    2008-01-01

    Web sites are increasingly used by academic libraries to promote key services and collections to teaching faculty. This study analyzes the content, location, language, and technological features of fifty-four academic library Web pages designed especially for faculty to expose patterns in the development of these pages.

  10. Project Management - Development of course materiale as WEB pages

    DEFF Research Database (Denmark)

    Thorsteinsson, Uffe; Bjergø, Søren

    1997-01-01

    Development of Internet pages with lessons plans, slideshows, links, conference system and interactive student section for communication between students and to teacher as well.......Development of Internet pages with lessons plans, slideshows, links, conference system and interactive student section for communication between students and to teacher as well....

  11. Dynamic Web Pages: Performance Impact on Web Servers.

    Science.gov (United States)

    Kothari, Bhupesh; Claypool, Mark

    2001-01-01

    Discussion of Web servers and requests for dynamic pages focuses on experimentally measuring and analyzing the performance of the three dynamic Web page generation technologies: CGI, FastCGI, and Servlets. Develops a multivariate linear regression model and predicts Web server performance under some typical dynamic requests. (Author/LRW)

  12. JavaScript: Convenient Interactivity for the Class Web Page.

    Science.gov (United States)

    Gray, Patricia

    This paper shows how JavaScript can be used within HTML pages to add interactive review sessions and quizzes incorporating graphics and sound files. JavaScript has the advantage of providing basic interactive functions without the use of separate software applications and players. Because it can be part of a standard HTML page, it is…

  13. Título do sítio electrónico: HOWIEs home page

    Directory of Open Access Journals (Sweden)

    João Aldeia

    2012-10-01

    Full Text Available Na página electrónica pessoal de Howard Saul Becker (1928- é possível encontrar informação de interesse académico mas também de carácter pessoal sobre este sociólogo da Escola de Chicago – fotografias pessoais do autor, links que remetem para outras páginas electrónicas por ele apreciadas, curiosidades várias ou faixas de música executadas pelo próprio. A página tem uma apresentação visualmente apelativa e simples, sendo de fácil navegação. Entre a informação nela presente, destacam-se vário...

  14. Accessibility of U.S. Federal Government Home Pages: Section 508 Compliance and Site Accessibility Statements

    Science.gov (United States)

    Olalere, Abiodun; Lazar, Jonathan

    2011-01-01

    U.S. federal websites are required to be accessible for people with impairments. However, despite the existing regulations and guidelines, many federal websites continue to be inaccessible, and accessibility policy statements available on federal websites often do not provide any useful information. This paper provides three contributions to the…

  15. PageRank model of opinion formation on social networks

    Science.gov (United States)

    Kandiah, Vivek; Shepelyansky, Dima L.

    2012-11-01

    We propose the PageRank model of opinion formation and investigate its rich properties on real directed networks of the Universities of Cambridge and Oxford, LiveJournal, and Twitter. In this model, the opinion formation of linked electors is weighted with their PageRank probability. Such a probability is used by the Google search engine for ranking of web pages. We find that the society elite, corresponding to the top PageRank nodes, can impose its opinion on a significant fraction of the society. However, for a homogeneous distribution of two opinions, there exists a bistability range of opinions which depends on a conformist parameter characterizing the opinion formation. We find that the LiveJournal and Twitter networks have a stronger tendency to a totalitarian opinion formation than the university networks. We also analyze the Sznajd model generalized for scale-free networks with the weighted PageRank vote of electors.

  16. Collective Behaviour Learning :A Concept For Filtering Web Pages

    Directory of Open Access Journals (Sweden)

    G. Mercy Bai

    2014-03-01

    Full Text Available The rapid growth of the WWW poses unprecedented challenges for general purpose crawlers and search engines. The Former technique used to crawl web pages was FOCUS (Forum Crawler Under Supervision.This project presents a collective behavior learning algorithm for web crawling. The collective behavior learning algorithm crawl the web pages based on particular keyword. Discriminative learning extracts only the related URL of the particular keyword based on filtering. The goal of this project is to crawl relevant forum content from the web with minimal overhead. The unwanted URL is removed from the web pages and the web page crawling is reduced by using the collective behavior learning. The web pages must be extracted based on certain learning techniques and can be used to collect the unwanted URL’S.

  17. The ICAP (Interactive Course Assignment Pages Publishing System

    Directory of Open Access Journals (Sweden)

    Kim Griggs

    2008-03-01

    Full Text Available The ICAP publishing system is an open source custom content management system that enables librarians to easily and quickly create and manage library help pages for course assignments (ICAPs, without requiring knowledge of HTML or other web technologies. The system's unique features include an emphasis on collaboration and content reuse and an easy-to-use interface that includes in-line help, simple forms and drag and drop functionality. The system generates dynamic, attractive course assignment pages that blend Web 2.0 features with traditional library resources, and makes the pages easier to find by providing a central web page for the course assignment pages. As of December 2007, the code is available as free, open-source software under the GNU General Public License.

  18. An Improved Approach to the PageRank Problems

    Directory of Open Access Journals (Sweden)

    Yue Xie

    2013-01-01

    Full Text Available We introduce a partition of the web pages particularly suited to the PageRank problems in which the web link graph has a nested block structure. Based on the partition of the web pages, dangling nodes, common nodes, and general nodes, the hyperlink matrix can be reordered to be a more simple block structure. Then based on the parallel computation method, we propose an algorithm for the PageRank problems. In this algorithm, the dimension of the linear system becomes smaller, and the vector for general nodes in each block can be calculated separately in every iteration. Numerical experiments show that this approach speeds up the computation of PageRank.

  19. Monte Carlo methods in PageRank computation: When one iteration is sufficient

    NARCIS (Netherlands)

    Avrachenkov, K.; Litvak, N.; Nemirovsky, D.; Osipova, N.

    2007-01-01

    PageRank is one of the principle criteria according to which Google ranks Web pages. PageRank can be interpreted as a frequency of visiting a Web page by a random surfer, and thus it reflects the popularity of a Web page. Google computes the PageRank using the power iteration method, which requires

  20. Monte Carlo methods in PageRank computation: When one iteration is sufficient

    NARCIS (Netherlands)

    Avrachenkov, K.; Litvak, N.; Nemirovsky, D.; Osipova, N.

    2005-01-01

    PageRank is one of the principle criteria according to which Google ranks Web pages. PageRank can be interpreted as a frequency of visiting a Web page by a random surfer and thus it reflects the popularity of a Web page. Google computes the PageRank using the power iteration method which requires ab

  1. Genetics Home Reference: ovarian cancer

    Science.gov (United States)

    ... mutations, are not inherited. Somatic mutations in the TP53 gene occur in almost half of all ovarian ... PALB2 PIK3CA PMS2 PRKN RAD50 RAD51C RAD51D STK11 TP53 Related Information What is a gene? What is ...

  2. Drugs Approved for Bladder Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for bladder cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  3. Drugs Approved for Breast Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for breast cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  4. Drugs Approved for Pancreatic Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for pancreatic cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  5. Drugs Approved for Prostate Cancer

    Science.gov (United States)

    ... 2015 2014 2013 2012 Media Resources Media Contacts Multicultural ... This page lists cancer drugs approved by the Food and Drug Administration (FDA) for prostate cancer. The list includes generic ...

  6. Colorectal Cancer: Symptoms, Diagnosis, Treatment

    Science.gov (United States)

    ... Past Issues Special Section: Colorectal Cancer Colorectal Cancer: Symptoms, Diagnosis and Treatment Past Issues / Spring 2009 Table of ... version of this page please turn Javascript on. Symptoms Check with your healthcare provider if you have ...

  7. CDC Vital Signs: Breast Cancer

    Science.gov (United States)

    ... 2.65 MB] Read the MMWR Science Clips Breast Cancer Black Women Have Higher Death Rates from Breast ... of Page U.S. State Info Number of Additional Breast Cancer Deaths Among Black Women, By State SOURCE: National ...

  8. Genetics Home Reference

    Science.gov (United States)

    ... changes Browse A–Z Chromosomes & mtDNA Autosomes, sex chromosomes, and mitochondrial DNA (mtDNA) Browse Help Me Understand Genetics Learn about the basics of human genetics Browse New & Updated Pages New Pages Omenn ...

  9. Radon in homes and risk of lung cancer: 13 collaborative analyses of individual data from European case-control studies;Exposition au radon dans les habitations et risque de cancer du poumon: analyse conjointe des donnees individuelles de 13 etudes cas-temoins europeennes

    Energy Technology Data Exchange (ETDEWEB)

    Darby, S.; Hill, D.; Doll, R. [Radcliffe Infirmary (United Kingdom); Auvinen, A. [Ecole de Sante Publique, Tampere (Finland); Barros Dios, J.M.; Ruano Ravina, A. [Santiago de Compostela Univ. (Spain); Baysson, H.; Tirmarche, M. [Institut de Radioprotection et de Surete Nucleaire, 92 - Fontenay aux Roses (France); Bochicchio, F. [Institut National Italien de la Sante, Rome (Italy); Deo, H. [Reading Univ. (United Kingdom); Falk, R. [Autorite suedoise de Radioprotection, Stockholm (Sweden); Forastiere, F. [Departement d' Epidemiologie, Rome (Italy); Hakama, M. [Registre du cancer finlandais, Helsinki (Finland); Heid, I.; Schaffrath Rosario, A.; Wichmann, H.E. [Centre de recherche GSF pour l' Environnement et la Sante, Neuherberg (Germany); Kreienbrock, L. [Institut de Biometrie, d' Epidemiologie et de Traitement de l' Information, Hannovre (Germany); Kreuzer, M. [Departement de Radioprotection et de Sante, Neuherberg (Germany); Lagarde, F.; Pershagen, G. [Institut de Medecine Environnementale, Stockholm (Sweden); Makelainen, I.; Ruosteenoja, E. [Autorite de Surete Nucleaire et de Radioprotection, Helsinki (Finland); Muirhead, C. [Autorite Nationale de Radioprotection, Chilton (United Kingdom); Oberaigner, W. [Tumorregister Tirol, Innsbruck (Austria); TomaBek, L. [Institut National de Radioprotection, Prague, Republique Tcheque (Czech Republic); Whitley, E. [Bristol Univ. (United Kingdom)

    2007-05-15

    Objective: To determine the risk of lung cancer associated with exposure at home to the radioactive disintegration products of naturally occurring radon gas. Design: Collaborative analysis of individual data from 13 case-control studies of residential radon and lung cancer. Setting: Nine European countries. Subjects: 7148 cases of lung cancer and 14 208 controls. Main outcome measures: Relative risks of lung cancer and radon gas concentrations in homes inhabited during the previous 5-34 years measured in becquerels (radon disintegrations per second) per cubic metre (Bq/m3) of household air. Results: The mean measured radon concentration in homes of people in the control group was 97 Bq/m3, with 11% measuring > 200 and 4% measuring > 400 Bq/m3. For cases of lung cancer the mean concentration was 104 Bq/m3. The risk of lung cancer increased by 8.4% (95% confidence interval 3.0% to 15.8%) per 100 Bq/m3 increase in measured radon (P=0.0007). This corresponds to an increase of 16% (5% to 31%) per 100 Bq/m3 increase in usual radon- that is, after correction for the dilution caused by random uncertainties in measuring radon concentrations. The dose-response relation seemed to be linear with no threshold and remained significant (P = 0.04) in analyses limited to individuals from homes with measured radon < 200 Bq/m3. The proportionate excess risk did not differ significantly with study, age, sex, or smoking. In the absence of other causes of death, the absolute risks of lung cancer by age 75 years at usual radon concentrations of 0, 100, and 400 Bq/m3 would be about 0.4%, 0.5%, and 0.7%, respectively, for lifelong non-smokers, and about 25 times greater (10%, 12%, and 16%) for cigarette smokers. Conclusions: Collectively, though not separately, these studies show appreciable hazards from residential radon, particularly for smokers and recent ex-smokers, and indicate that it is responsible for about 2% of all deaths from cancer in Europe. (author)

  10. Ovarian Cancer

    Science.gov (United States)

    ... the ovary, fallopian tube, and peritoneum: Epidemiology and risk factors. http://www.uptodate.com/home. Accessed Feb. 18, 2014. Havrilesky LJ, et al. Oral contraceptive pills as primary prevention for ovarian cancer: A systematic ...

  11. 带权网络的个性化PageRank计算%Computing personalized PageRank in weighted networks

    Institute of Scientific and Technical Information of China (English)

    彭茂; 张媛

    2016-01-01

    PageRank assigns authority weights to each web page based on the web hyperlink structure,while the personalized PageRank is a generalized version of ordinary PageRank. The computation of personalized PageRank vector in unweighted web is well studied in the past decades,but little is known for the case of weighted webs.In this paper,we analyze the algorithms for PageRank computations in static as well as dynamic weighted networks.The al⁃gorithms are based on matrix transformation or Monte Carlo methods,and are analyzed theoretically for computation performance.Experiments show that the proposed localized algorithm outperforms power iteration and a referenced Monte Carlo method.%PageRank是衡量网络节点重要性的指标之一,个性化PageRank是普通Pag⁃eRank的推广形式。目前关于(个性化) PageRank的研究主要集中在无权网络,而关于带权网络的研究结果较少。有鉴于此,基于矩阵变换和蒙特卡罗方法,分别给出了在静态和动态带权网络中个性化PageRank计算方法,并从理论上分析了算法的性能。实验结果显示,两种算法都优于传统的幂迭代算法。

  12. A personalized web page content filtering model based on segmentation

    CERN Document Server

    Kuppusamy, K S; 10.5121/ijist.2012.2104

    2012-01-01

    In the view of massive content explosion in World Wide Web through diverse sources, it has become mandatory to have content filtering tools. The filtering of contents of the web pages holds greater significance in cases of access by minor-age people. The traditional web page blocking systems goes by the Boolean methodology of either displaying the full page or blocking it completely. With the increased dynamism in the web pages, it has become a common phenomenon that different portions of the web page holds different types of content at different time instances. This paper proposes a model to block the contents at a fine-grained level i.e. instead of completely blocking the page it would be efficient to block only those segments which holds the contents to be blocked. The advantages of this method over the traditional methods are fine-graining level of blocking and automatic identification of portions of the page to be blocked. The experiments conducted on the proposed model indicate 88% of accuracy in filter...

  13. Ranking pages and the topology of the web

    CERN Document Server

    Arratia, Argimiro

    2011-01-01

    This paper presents our studies on the rearrangement of links from the structure of websites for the purpose of improving the valuation of a page or group of pages as established by a ranking function as Google's PageRank. We build our topological taxonomy starting from unidirectional and bidirectional rooted trees, and up to more complex hierarchical structures as cyclical rooted trees (obtained by closing cycles on bidirectional trees) and PR--digraph rooted trees (digraphs whose condensation digraph is a rooted tree that behave like cyclical rooted trees). We give different modifications on the structure of these trees and its effect on the valuation given by the PageRank function. We derive closed formulas for the PageRank of the root of various types of trees, and establish a hierarchy of these topologies in terms of PageRank. We show that the PageRank of the root of cyclical and PR--digraph trees basically depends on the number of vertices per level and the number of cycles of distinct lengths among lev...

  14. HOME Grantee Areas

    Data.gov (United States)

    Department of Housing and Urban Development — The HOME Investment Partnership Program (HOME) is authorized under Title II of the Cranston-Gonzalez National Affordable Housing Act. HOME provides formula grants to...

  15. Home Care Services

    Science.gov (United States)

    Home care is care that allows a person with special needs stay in their home. It might be for people who are getting ... chronically ill, recovering from surgery, or disabled. Home care services include Personal care, such as help with ...

  16. Exploring the use of a Facebook page in anatomy education.

    Science.gov (United States)

    Jaffar, Akram Abood

    2014-01-01

    Facebook is the most popular social media site visited by university students on a daily basis. Consequently, Facebook is the logical place to start with for integrating social media technologies into education. This study explores how a faculty-administered Facebook Page can be used to supplement anatomy education beyond the traditional classroom. Observations were made on students' perceptions and effectiveness of using the Page, potential benefits and challenges of such use, and which Insights metrics best reflect user's engagement. The Human Anatomy Education Page was launched on Facebook and incorporated into anatomy resources for 157 medical students during two academic years. Students' use of Facebook and their perceptions of the Page were surveyed. Facebook's "Insights" tool was also used to evaluate Page performance during a period of 600 days. The majority of in-class students had a Facebook account which they adopted in education. Most students perceived Human Anatomy Education Page as effective in contributing to learning and favored "self-assessment" posts. The majority of students agreed that Facebook could be a suitable learning environment. The "Insights" tool revealed globally distributed fans with considerable Page interactions. The use of a faculty-administered Facebook Page provided a venue to enhance classroom teaching without intruding into students' social life. A wider educational use of Facebook should be adopted not only because students are embracing its use, but for its inherent potentials in boosting learning. The "Insights" metrics analyzed in this study might be helpful when establishing and evaluating the performance of education-oriented Facebook Pages.

  17. An Efficient Web Page Ranking for Semantic Web

    Science.gov (United States)

    Chahal, P.; Singh, M.; Kumar, S.

    2014-01-01

    With the enormous amount of information presented on the web, the retrieval of relevant information has become a serious problem and is also the topic of research for last few years. The most common tools to retrieve information from web are search engines like Google. The Search engines are usually based on keyword searching and indexing of web pages. This approach is not very efficient as the result-set of web pages obtained include large irrelevant pages. Sometimes even the entire result-set may contain lot of irrelevant pages for the user. The next generation of search engines must address this problem. Recently, many semantic web search engines have been developed like Ontolook, Swoogle, which help in searching meaningful documents presented on semantic web. In this process the ranking of the retrieved web pages is very crucial. Some attempts have been made in ranking of semantic web pages but still the ranking of these semantic web documents is neither satisfactory and nor up to the user's expectations. In this paper we have proposed a semantic web based document ranking scheme that relies not only on the keywords but also on the conceptual instances present between the keywords. As a result only the relevant page will be on the top of the result-set of searched web pages. We explore all relevant relations between the keywords exploring the user's intention and then calculate the fraction of these relations on each web page to determine their relevance. We have found that this ranking technique gives better results than those by the prevailing methods.

  18. Web Pages for Your Classroom The EASY Way!

    CERN Document Server

    Mccorkle, Sandra

    2003-01-01

    A practical how-to guide, this book provides the classroom teacher or librarian with all of the tools necessary for creating Web pages for student use. Useful templates-a CD ROM is included for easy use-and clear, logical instructions guide you in the creation of pages that students can later use for research or other types of projects that familiarize students with the power and usefulness of the Web. Gaining this skill allows you the flexibility of tailoring Web pages to students' specific needs and being sure of the quality of resources students are accessing. This book is indispensable for

  19. Research on PageRank Algorithm Based on Web Page Segmentation Model%基于页面分块模型的PageRank算法研究

    Institute of Scientific and Technical Information of China (English)

    白似雪; 刘华斌

    2008-01-01

    提出了一个基于页面分块重要性模型的PageRank改进算法.该算法考虑同一页面内属于不同分块的出链接有着不同的重要性,故对不同分块的出链接赋予相应的权重,从而更合理、更公正、更有效地计算页面的PageRank值.与以往的PageRank算法及其改进算法相比,该算法以基于视觉特征的页面分块算法为核心,更好地反映了网页的特性,符合了用户的使用习惯,具有良好的效果.

  20. Optimizing TLB entries for mixed page size storage in contiguous memory

    Science.gov (United States)

    Chen, Dong; Gara, Alan; Giampapa, Mark E.; Heidelberger, Philip; Kriegel, Jon K.; Ohmacht, Martin; Steinmacher-Burow, Burkhard

    2013-04-30

    A system and method for accessing memory are provided. The system comprises a lookup buffer for storing one or more page table entries, wherein each of the one or more page table entries comprises at least a virtual page number and a physical page number; a logic circuit for receiving a virtual address from said processor, said logic circuit for matching the virtual address to the virtual page number in one of the page table entries to select the physical page number in the same page table entry, said page table entry having one or more bits set to exclude a memory range from a page.

  1. Lung Cancer Rates by Race and Ethnicity

    Science.gov (United States)

    ... HPV-Associated Ovarian Prostate Skin Uterine Cancer Home Lung Cancer Rates by Race and Ethnicity Language: English Español ( ... Tweet Share Compartir The rate of people getting lung cancer or dying from lung cancer varies by race ...

  2. Lung Cancer Rates by State

    Science.gov (United States)

    ... HPV-Associated Ovarian Prostate Skin Uterine Cancer Home Lung Cancer Rates by State Language: English Español (Spanish) Recommend ... incidence data are currently available. Rates of Getting Lung Cancer by State The number of people who get ...

  3. HPV-Associated Cancers Statistics

    Science.gov (United States)

    ... What CDC Is Doing Related Links Stay Informed Statistics for Other Kinds of Cancer Breast Cervical Colorectal ( ... Vaginal and Vulvar Cancer Home HPV-Associated Cancer Statistics Language: English Español (Spanish) Recommend on Facebook Tweet ...

  4. 人生回顾对晚期癌症患者生存质量的影响%Effect of a life review program on the quality of life among patients with advanced cancer at home

    Institute of Scientific and Technical Information of China (English)

    肖惠敏; 邝惠容; 彭美慈; 莫孙淑冰

    2012-01-01

    目的 探讨人生回顾对晚期癌症患者生存质量的影响.方法 选择晚期癌症患者80例,随机分成两组,试验组接受人生回顾干预,对照组接受常规照顾.在干预前后分别测量两组的生存质量,通过半结构访谈收集其对人生回顾的感受.结果 干预后两组在整体生存质量、支持、负面情绪、疏离感、存在困扰及生活价值等方面比较,差异均有统计学意义(P<0.05).参与者对人生回顾干预的感受包括:接受独特的人生、情绪上的解脱、获得生命意义感、留下个人精神遗产.结论 人生回顾是促进晚期癌症患者心理、精神健康的有效措施.%Objective To evaluate the effect of a life review program on the quality of life among patients with advanced cancer at home. Method Eighty patients with advanced cancer at home were randomly divided into two groups. The 40 patients in the experimental group received a life review program,while the 40 patients in the control group received routine home care. The patients' were investigated with the scale of Quality of Life(QOL) for cancer patients before and after intervention. Their perceptions of the life review program were collected through individual semi-structured interviews after intervention. Results The patients in the experimental group demonstrated a significant improvement in overall QOL,support and value of life,and a significant reduction in negative emotions, sense of alienation, and existential distress. The four categories identified in the qualitative analysis were:accepting one's unique life,feelings of emotional relief,bolstering a sense of meaning in life,and leaving a personal legacy. Conclusion The life review program is an effective intervention to improve the psycho-spiritual well of patients with advanced cancer.

  5. Treelicious: a System for Semantically Navigating Tagged Web Pages

    CERN Document Server

    Mullins, Matt; 10.1109/WI-IAT.2010.289

    2011-01-01

    Collaborative tagging has emerged as a popular and effective method for organizing and describing pages on the Web. We present Treelicious, a system that allows hierarchical navigation of tagged web pages. Our system enriches the navigational capabilities of standard tagging systems, which typically exploit only popularity and co-occurrence data. We describe a prototype that leverages the Wikipedia category structure to allow a user to semantically navigate pages from the Delicious social bookmarking service. In our system a user can perform an ordinary keyword search and browse relevant pages but is also given the ability to broaden the search to more general topics and narrow it to more specific topics. We show that Treelicious indeed provides an intuitive framework that allows for improved and effective discovery of knowledge.

  6. Does Aesthetics of Web Page Interface Matters to Mandarin Learning?

    CERN Document Server

    Zain, Jasni Mohamad; Goh, Yingsoon

    2011-01-01

    Aesthetics of web page refers to how attractive a web page is in which it catches the attention of the user to read through the information. In addition, the visual appearance is important in getting attentions of the users. Moreover, it was found that those screens, which were perceived as aesthetically pleasing, were having a better usability. Usability might be a strong basic in relating to the applicability for learning, and in this study pertaining to Mandarin learning. It was also found that aesthetically pleasing layouts of web page would motivate students in Mandarin learning The Mandarin Learning web pages were manipulated according to the desired aesthetic measurements. GUI aesthetic measuring method was used for this purpose. The Aesthetics-Measurement Application (AMA) accomplished with six aesthetic measures was developed and used. On top of it, questionnaires were distributed to the users to gather information on the students' perceptions on the aesthetic aspects and learning aspects. Respondent...

  7. Book Holder And Page Turner For The Elderly And Handicapped

    Science.gov (United States)

    Kerley, James; Eklund, Wayne

    1993-01-01

    Device holds reading matter and facilitates page turning for person not having use of arms and hands. Accommodates variety of publication formats, whether book, magazine, or newspaper. Holder sits on hospital-bed table and adjusted to convenient viewing angle. Includes flat upright back support for reading matter, hinged base, and main bracket with bent-wire page holders. Top support on back extended for such large items as newspapers. Wings on back support extended for oversize materials. Reader turns page by gripping special rod via mouthpiece, applying friction cup at its tip to page, and manipulating rod. Mouthpiece wide and tapered so user grips with teeth and uses jaws to move it, rather than using tongue or lips. Helpful to older people, whose facial and mouth muscles weak.

  8. An Efficient Paging Algorithm for Multi-Carrier CDMA System

    CERN Document Server

    Mostafa, Sheikh Shanawaz; Rashid, Gazi Maniur; Moinuddin, Muhammad; Amin, Md Ziaul; Nahid, Abdullah Al

    2011-01-01

    To cope with the increasing demand of wireless communication services multi-carrier systems are being used. Radio resources are very limited and efficient usages of these resources are inevitable to get optimum performance of the system. Paging channel is a low-bandwidth channel and one of the most important channels on which system performance depends significantly. Therefore it is vulnerable to even moderate overloads. In this paper, an efficient paging algorithm, Concurrent Search, is proposed for efficient use of paging channel in Multi- carrier CDMA system instead of existing sequential searching algorithm. It is shown by the simulation that the paging performance in proposed algorithm is far better than the existing system.

  9. PageRank model of opinion formation on social networks

    CERN Document Server

    Kandiah, Vivek

    2012-01-01

    We propose the PageRank model of opinion formation and investigate its rich properties on real directed networks of Universities of Cambridge and Oxford, LiveJournal and Twitter. In this model the opinion formation of linked electors is weighted with their PageRank probability. We find that the society elite, corresponding to the top PageRank nodes, can impose its opinion to a significant fraction of the society. However, for a homogeneous distribution of two opinions there exists a bistability range of opinions which depends on a conformist parameter characterizing the opinion formation. We find that LiveJournal and Twitter networks have a stronger tendency to a totalitar opinion formation. We also analyze the Sznajd model generalized for scale-free networks with the weighted PageRank vote of electors.

  10. Heap/stack guard pages using a wakeup unit

    Energy Technology Data Exchange (ETDEWEB)

    Gooding, Thomas M; Satterfield, David L; Steinmacher-Burow, Burkhard

    2014-04-29

    A method and system for providing a memory access check on a processor including the steps of detecting accesses to a memory device including level-1 cache using a wakeup unit. The method includes invalidating level-1 cache ranges corresponding to a guard page, and configuring a plurality of wakeup address compare (WAC) registers to allow access to selected WAC registers. The method selects one of the plurality of WAC registers, and sets up a WAC register related to the guard page. The method configures the wakeup unit to interrupt on access of the selected WAC register. The method detects access of the memory device using the wakeup unit when a guard page is violated. The method generates an interrupt to the core using the wakeup unit, and determines the source of the interrupt. The method detects the activated WAC registers assigned to the violated guard page, and initiates a response.

  11. Species status assessment report for the Page Springsnail

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Page springsnail is a small hydrobiid snail that is currently found in a complex of springs along Oak Creek and Spring Creek in Yavapai County, central Arizona....

  12. An Optimization Model for Product Placement on Product Listing Pages

    Directory of Open Access Journals (Sweden)

    Yan-Kwang Chen

    2014-01-01

    Full Text Available The design of product listing pages is a key component of Website design because it has significant influence on the sales volume on a Website. This study focuses on product placement in designing product listing pages. Product placement concerns how venders of online stores place their products over the product listing pages for maximization of profit. This problem is very similar to the offline shelf management problem. Since product information sources on a Web page are typically communicated through the text and image, visual stimuli such as color, shape, size, and spatial arrangement often have an effect on the visual attention of online shoppers and, in turn, influence their eventual purchase decisions. In view of the above, this study synthesizes the visual attention literature and theory of shelf-space allocation to develop a mathematical programming model with genetic algorithms for finding optimal solutions to the focused issue. The validity of the model is illustrated with example problems.

  13. LINK PREDICTION MODEL FOR PAGE RANKING OF BLOGS

    Directory of Open Access Journals (Sweden)

    S.Geetha

    2012-11-01

    Full Text Available Social Network Analysis is mapping and measuring of relationships and flows of information between people, organizations, computers, or other information or knowledge processing entities. Social media systems such as blogs, LinkedIn, you tube are allows users to share content media, etc. Blog is a social network notepad service with consider on user interactions. In this paper study the link predictionand page ranking using MozRank algorithm using blog websites. It finds out how all the websites on the internet link to each other with the largest Link Intelligence database. As link data is also a component of search engine ranking, understanding the link profile of Search Engine positioning. Here the MozRank algorithm is using backlinks from blog websites and linking websites quality. Good websites with many backlinks which linking the corresponding WebPage give highly value of MozRank. MozRank can be improved a web page's by getting lots of links from semi-popular pages or a few links from very popular pages. The algorithm for page ranking must work differently and MozRank is more comprehensive and accurate than Goggle’s page rank. Another tool is Open Site Explorer that is ability to compare five URL's against each other. Open Site Explorer’s Compare Link Metrics option is how one measures pagelevel metrics, the other domain. This result can help to generate a chart form for the comparative URLs. A comparison chart of the important metrics for these pages is shown which makes it very clear and easy to compare the data between the five URL's.

  14. Colon cancer - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100157.htm Colon cancer - Series—Normal anatomy To use the sharing features on this page, please enable JavaScript. Go to slide 1 out of 5 Go to slide 2 out of ... to slide 5 out of 5 Overview The colon, or large intestine, is a muscular tube that ...

  15. Exploring new operational research opportunities within the Home Care context: the chemotherapy at home.

    Science.gov (United States)

    Chahed, Salma; Marcon, Eric; Sahin, Evren; Feillet, Dominique; Dallery, Yves

    2009-06-01

    Home Care (HC) services provide complex and coordinated medical and paramedical care to patients at their homes. As health care services move into the home setting, the need for developing innovative approaches that improve the efficiency of home care organizations increases. We first conduct a literature review of investigations dealing with operation planning within the area of home care management. We then address a particular issue dealing with the planning of operations related to chemotherapy at home as it is an emergent problem in the French context. Our interest is focused on issues specific to the anti-cancer drug supply chain. We identify various models that can be developed and analyze one of them.

  16. Metadata Schema Used in OCLC Sampled Web Pages

    Directory of Open Access Journals (Sweden)

    Fei Yu

    2005-12-01

    Full Text Available The tremendous growth of Web resources has made information organization and retrieval more and more difficult. As one approach to this problem, metadata schemas have been developed to characterize Web resources. However, many questions have been raised about the use of metadata schemas such as which metadata schemas have been used on the Web? How did they describe Web accessible information? What is the distribution of these metadata schemas among Web pages? Do certain schemas dominate the others? To address these issues, this study analyzed 16,383 Web pages with meta tags extracted from 200,000 OCLC sampled Web pages in 2000. It found that only 8.19% Web pages used meta tags; description tags, keyword tags, and Dublin Core tags were the only three schemas used in the Web pages. This article revealed the use of meta tags in terms of their function distribution, syntax characteristics, granularity of the Web pages, and the length distribution and word number distribution of both description and keywords tags.

  17. Relevant Pages in semantic Web Search Engines using Ontology

    Directory of Open Access Journals (Sweden)

    Jemimah Simon

    2012-03-01

    Full Text Available In general, search engines are the most popular means of searching any kind of information from the Internet. Generally, keywords are given to the search engine and the Web database returns the documents containing specified keywords. In many situations, irrelevant results are given as results to the user query since different keywords are used in different forms in various documents. The development of the next generation Web, Semantic Web, will change this situation. This paper proposes a prototype of relation-based search engine which ranks the page according to the user query and on annotated results. Page sub graph is computed for each annotated page in the result set by generating all possible combinations for the relation in the sub graph. A relevance score is computed for each annotated page using a probability measure. A relation based ranking model is used which displays the pages in the final result set according to their relevance score. This ranking is provided by considering keyword-concept associations. Thus, the final result set contains pages in the order of their constrained relevant scores.

  18. Study on the home palliative sedation to patients with advanced cancer in refractory pain%家居晚期癌痛病人的姑息性镇静治疗

    Institute of Scientific and Technical Information of China (English)

    李奕; 张川; 李金祥; 姜倩; 蒋建军; 杨超; 陈慧平

    2012-01-01

    OBJECTIVE To analyze the patients with advanced cancer, who were in refractory pain and treated with home palliative sedation, and analyzed the feasibility and validity of the home sedation therapy. METHODS A total of 240 patients who were diagnosed as advanced cancer were selected from our hospital for home medical treatment The subjects were randomly divided into 2 groups of 118 cases for Croup 1 and 122 for Croup 2. Croup 1 was to maintain the same dose of morphine base and increase oral morphine dose 30mg/kg, while Group 2 was to maintain the same dose of morphine base but increase oral morphine dose 30 mg/kg as well as oral Midazolam 0.4 mg. We evalted the changes of the scores on the NRS and the M.D. Anderson Syptom Iventory (MSASI). RESULTS ①The statistical analysis of the distribution of the basic characteristic was even, and the two groups had good comparability. ②The changes of the scores on the NRS had statistically significant difference (P < 0.001) , and MSASI resulted statistically significant difference (P < 0.001). CONCLUSION ①Morphine combination with sedative was superior than single using morphine to the patients' home treatment of refractory cancer pain. ② Morphine with sedative combination was a better way to control the patients' anguish symptoms. ③Home sedation therapy took on a better feasibility and validity to patients with advanced cancer.%目的 分析对晚期癌痛患者的痛苦症状进行家居镇静治疗的可行性和有效性.方法 选择我院收治的家居晚期癌痛患者240例,将研究对象随机分为2组,Ⅰ组118例,Ⅱ组122例.Ⅰ组采用基础吗啡剂量加口服吗啡剂量30 mg/kg,Ⅱ组采用基础吗啡加口服吗啡剂量30 mg/kg+阿普唑仑0.4 mg.1周后评价疼痛评分值及MDASI评分值改变情况.结果 ①两组病例基本特征分布情况是均衡分布的,具有良好的可比性;②两组间疼痛评分差值的差异有统计学意义(P< 0.001).两组间综合评分差值

  19. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... History Committees of Interest Legislative Resources Recent Public Laws Contact Overview History of NCI Contributing to Cancer ... History Committees of Interest Legislative Resources Recent Public Laws Careers Visitor Information Search Search Home About Cancer ...

  20. Find a Cancer Doctor

    Science.gov (United States)

    ... Home > Find a Cancer Doctor Find a Cancer Doctor Status message Locating you... The Find an Oncologist ... and caregivers. The database includes the names of physicians and other health professionals from certain ASCO membership ...

  1. Do-It-Yourself: A Special Library's Approach to Creating Dynamic Web Pages Using Commercial Off-The-Shelf Applications

    Science.gov (United States)

    Steeman, Gerald; Connell, Christopher

    2000-01-01

    Many librarians may feel that dynamic Web pages are out of their reach, financially and technically. Yet we are reminded in library and Web design literature that static home pages are a thing of the past. This paper describes how librarians at the Institute for Defense Analyses (IDA) library developed a database-driven, dynamic intranet site using commercial off-the-shelf applications. Administrative issues include surveying a library users group for interest and needs evaluation; outlining metadata elements; and, committing resources from managing time to populate the database and training in Microsoft FrontPage and Web-to-database design. Technical issues covered include Microsoft Access database fundamentals, lessons learned in the Web-to-database process (including setting up Database Source Names (DSNs), redesigning queries to accommodate the Web interface, and understanding Access 97 query language vs. Standard Query Language (SQL)). This paper also offers tips on editing Active Server Pages (ASP) scripting to create desired results. A how-to annotated resource list closes out the paper.

  2. Laser therapy for cancer

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000905.htm Laser therapy for cancer To use the sharing features ... Lasers are also used on the skin. How Laser Therapy is Used Laser therapy can be used ...

  3. Your cancer care team

    Science.gov (United States)

    ... gov/ency/patientinstructions/000929.htm Your cancer care team To use the sharing features on this page, ... help your body heal. Working with Your Care Team Each member of your care team plays an ...

  4. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Research Leadership Director's Page Previous NCI Directors NCI Organization Advisory Boards Budget & Appropriations About the Annual Plan & ... Cancer Research Senior Leadership Director Previous Directors NCI Organization Divisions, Offices & Centers Advisory Boards & Groups Budget & Appropriations ...

  5. Smart Home Hacking

    OpenAIRE

    Kodra, Suela

    2016-01-01

    Smart Home is an intelligent home equipped with devices and communications systems that enables the residents to connect and control their home appliances and systems. This technology has changed the way a consumer interacts with his home, enabling more control and convenience. Another advantage of this technology is the positive impact it has on savings on energy and other resources. However, despite the consumer's excitement about smart home, security and privacy have shown to be the strong...

  6. Relating Web pages to enable information-gathering tasks

    CERN Document Server

    Bagchi, Amitabha

    2008-01-01

    We argue that relationships between Web pages are functions of the user's intent. We identify a class of Web tasks - information-gathering - that can be facilitated by a search engine that provides links to pages which are related to the page the user is currently viewing. We define three kinds of intentional relationships that correspond to whether the user is a) seeking sources of information, b) reading pages which provide information, or c) surfing through pages as part of an extended information-gathering process. We show that these three relationships can be productively mined using a combination of textual and link information and provide three scoring mechanisms that correspond to them: {\\em SeekRel}, {\\em FactRel} and {\\em SurfRel}. These scoring mechanisms incorporate both textual and link information. We build a set of capacitated subnetworks - each corresponding to a particular keyword - that mirror the interconnection structure of the World Wide Web. The scores are computed by computing flows on ...

  7. Automatic comic page image understanding based on edge segment analysis

    Science.gov (United States)

    Liu, Dong; Wang, Yongtao; Tang, Zhi; Li, Luyuan; Gao, Liangcai

    2013-12-01

    Comic page image understanding aims to analyse the layout of the comic page images by detecting the storyboards and identifying the reading order automatically. It is the key technique to produce the digital comic documents suitable for reading on mobile devices. In this paper, we propose a novel comic page image understanding method based on edge segment analysis. First, we propose an efficient edge point chaining method to extract Canny edge segments (i.e., contiguous chains of Canny edge points) from the input comic page image; second, we propose a top-down scheme to detect line segments within each obtained edge segment; third, we develop a novel method to detect the storyboards by selecting the border lines and further identify the reading order of these storyboards. The proposed method is performed on a data set consisting of 2000 comic page images from ten printed comic series. The experimental results demonstrate that the proposed method achieves satisfactory results on different comics and outperforms the existing methods.

  8. Network and User-Perceived Performance of Web Page Retrievals

    Science.gov (United States)

    Kruse, Hans; Allman, Mark; Mallasch, Paul

    1998-01-01

    The development of the HTTP protocol has been driven by the need to improve the network performance of the protocol by allowing the efficient retrieval of multiple parts of a web page without the need for multiple simultaneous TCP connections between a client and a server. We suggest that the retrieval of multiple page elements sequentially over a single TCP connection may result in a degradation of the perceived performance experienced by the user. We attempt to quantify this perceived degradation through the use of a model which combines a web retrieval simulation and an analytical model of TCP operation. Starting with the current HTTP/l.1 specification, we first suggest a client@side heuristic to improve the perceived transfer performance. We show that the perceived speed of the page retrieval can be increased without sacrificing data transfer efficiency. We then propose a new client/server extension to the HTTP/l.1 protocol to allow for the interleaving of page element retrievals. We finally address the issue of the display of advertisements on web pages, and in particular suggest a number of mechanisms which can make efficient use of IP multicast to send advertisements to a number of clients within the same network.

  9. Give your feedback on the new Users’ page

    CERN Multimedia

    CERN Bulletin

    If you haven't already done so, visit the new Users’ page and provide the Communications group with your feedback. You can do this quickly and easily via an online form. A dedicated web steering group will design the future page on the basis of your comments. As a first step towards reforming the CERN website, the Communications group is proposing a ‘beta’ version of the Users’ pages. The primary aim of this version is to improve the visibility of key news items, events and announcements to the CERN community. The beta version is very much work in progress: your input is needed to make sure that the final site meets the needs of CERN’s wide and mixed community. The Communications group will read all your comments and suggestions, and will establish a web steering group that will make sure that the future CERN web pages match the needs of the community. More information on this process, including the gradual 'retirement' of the grey Users' pages we are a...

  10. Lung Cancer:Symptoms, Diagnosis, Treatments & Research | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Lung Cancer Lung Cancer: Symptoms, Diagnosis, Treatments & Research Past Issues / Winter 2013 ... lung cancer are given intravenously or by mouth. Lung Cancer Research The large-scale National Lung Screening Trial, ...

  11. Colon Cancer Rates, Deaths Drop in Americans Over 50

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_163856.html Colon Cancer Rates, Deaths Drop in Americans Over 50 Report ... be an estimated 95,500 new cases of colon cancer and 39,900 new cases of rectal cancer ...

  12. Effective Management of an Advanced Gastric Cancer Patient by TS-1 Combined Chemotherapy Using Nasojejunal Tube and Successful Transfer to Home Care after Percutaneous Transesophageal Gastro-tubing (PTEG: A Case Report

    Directory of Open Access Journals (Sweden)

    Miyade,Yoshio

    2010-02-01

    Full Text Available A 67-year-old woman with debilitation and massive ascites was admitted to our hospital and diagnosed with stage IV scirrhous gastric cancer with peritoneal dissemination. After successful nasojejunal tube feeding because of oral intake disability, TS-1 combined with paclitaxel chemotherapy was selected. TS-1 at 80mg/m2 was given daily via nasojejunal tube for 2 weeks, followed by a 1-week rest, and paclitaxel at 50mg/m2 was administered intravenously on day 1 and 8. There were no serious side effects. After 4 cycles, a partial response was observed and percutaneous transesophageal gastro-tubing (PTEG was placed. After the fifth cycle, she was transferred to her home and received chemotherapy in an outpatient clinic. After 7 cycles, the disease progressed, and TS-1 combined with low-dose cisplatin was administered for 3 cycles. However, the patient died 16 weeks after discharge. PTEG was useful not only for a route of TS-1 administration, but also for receiving chemotherapy at home to maintain her quality.

  13. Value of health education and process management of PICC at Home in cancer patients%健康教育和流程管理在肿瘤患者PICC置管带管回家中的应用

    Institute of Scientific and Technical Information of China (English)

    焦月新; 李春梅; 钟利连; 李锦铃; 陈翠平; 张戬; 王歌; 彭金莲

    2012-01-01

    目的 探讨健康教育和流程管理管理肿瘤患者PICC置管带管回家中应用价值.方法 2010年5月至2011年4月,17例恶性肿瘤接受化疗患者插PICC,化疗间歇期患者带管回家,PICC小组对患者进行带管回家健康教育和应用流程管理模式对导管进行护理管理,与同期29例恶性肿瘤接受化疗患者插PICC并留院治疗的比较.比较带管回家组与留院治疗组PICC并发症的发生率和置管时间.结果 经过良好的健康教育和引人流程管理,带管回家组并发症发生率为29.4%,留院治疗组为20.7%,两组间并发症发生率差异无统计学意义(x2=0.72,P=0.37).带管回家组置管时间为(84.59±30.89)d,高于留院治疗组的(53.48±24.97)d (t=3.734,P=0.001).结论 良好的健康教育和流程管理可以肿瘤患者PICC置管带管回家成为一种安全模式,提高PICC的成本-效益比,值得推广.%Objective To investigate value of health education and process management of peripherally inserted central venous catheters (PICC) at home in cancer patients. Methods From May 2010 to Apr. 2011, seventeen cancer patients received PICC brought PICC home during the interval of chemistry therapy after health education (the study group). Process management was introduced to manage the catheter at home. Twenty-nine hospitalized cancer patients with PICC at the same period served as the control group. The incidence of complications and the dwell time of PICC were compared between the two groups. Results After good health education and introducing process management, the incidence of complications was 29.4% in the study group and 20.7% in the control group, with no statistically significant difference between the two groups. The dwell time of in the study group was (84.59±30.89) days, which was longer than (53.48±24.97) days in the control group (t=3.734, P=0.001). Conclusion Good health education and process management can make it safe to bring PICC home during interval

  14. Does the Op-Ed Page Have a Chance to Become a Public Forum?

    Science.gov (United States)

    Ciofalo, Andrew; Traverso, Kim

    1994-01-01

    Surveys op-ed page editors, finding that fewer than half of the responding papers have op-ed pages; that professional journalists, public figures, and propagandists dominate the pages; and that editors firmly control the agenda. (SR)

  15. Meals in nursing homes

    DEFF Research Database (Denmark)

    Kofod, Jens Erik; Birkemose, A.

    2004-01-01

    Undernutrition is present among 33% of nursing home residents in Denmark. Hence, it is relevant to examine the meal situation at nursing homes to single out factors that may increase or reduce the residents' food intake. in the ongoing Danish nursing home debate it is claimed that a new type...... of nursing home improves the residents' meal situation with a positive effect on nutrition. The aim of this work is to test the general hypothesis that (i) residents appreciate the meal situation in these nursing homes and (ii) nutritional status of the residents is improved in this type of nursing home....... This study was carried out in four Danish nursing homes at various locations in Denmark. The methods used are qualitative interviews and observations at four nursing homes in combination with measurement of body mass index (BMI) at two of the four nursing homes. Undernutrition is defined as a BMI below 20...

  16. A Novel Approach for Web Page Set Mining

    CERN Document Server

    Geeta, R B; Totad, Shasikumar G; D, Prasad Reddy P V G

    2011-01-01

    The one of the most time consuming steps for association rule mining is the computation of the frequency of the occurrences of itemsets in the database. The hash table index approach converts a transaction database to an hash index tree by scanning the transaction database only once. Whenever user requests for any Uniform Resource Locator (URL), the request entry is stored in the Log File of the server. This paper presents the hash index table structure, a general and dense structure which provides web page set extraction from Log File of server. This hash table provides information about the original database. Web Page set mining (WPs-Mine) provides a complete representation of the original database. This approach works well for both sparse and dense data distributions. Web page set mining supported by hash table index shows the performance always comparable with and often better than algorithms accessing data on flat files. Incremental update is feasible without reaccessing the original transactional databa...

  17. Intelligent Paging Strategy for Multi-Carrier CDMA System

    CERN Document Server

    Mostafa, Sheikh Shanawaz; Amin, Md Ziaul; Ahmad, Mohiuddin

    2011-01-01

    Subscriber satisfaction and maximum radio resource utilization are the pivotal criteria in communication system design. In multi-Carrier CDMA system, different paging algorithms are used for locating user within the shortest possible time and best possible utilization of radio resources. Different paging algorithms underscored different techniques based on the different purposes. However, low servicing time of sequential search and better utilization of radio resources of concurrent search can be utilized simultaneously by swapping of the algorithms. In this paper, intelligent mechanism has been developed for dynamic algorithm assignment basing on time-varying traffic demand, which is predicted by radial basis neural network; and its performance has been analyzed are based on prediction efficiency of different types of data. High prediction efficiency is observed with a good correlation coefficient (0.99) and subsequently better performance is achieved by dynamic paging algorithm assignment. This claim is sub...

  18. Experimental Results on Statistical Approaches to Page Replacement Policies

    Energy Technology Data Exchange (ETDEWEB)

    LEUNG,VITUS J.; IRANI,SANDY

    2000-12-08

    This paper investigates the questions of what statistical information about a memory request sequence is useful to have in making page replacement decisions: Our starting point is the Markov Request Model for page request sequences. Although the utility of modeling page request sequences by the Markov model has been recently put into doubt, we find that two previously suggested algorithms (Maximum Hitting Time and Dominating Distribution) which are based on the Markov model work well on the trace data used in this study. Interestingly, both of these algorithms perform equally well despite the fact that the theoretical results for these two algorithms differ dramatically. We then develop succinct characteristics of memory access patterns in an attempt to approximate the simpler of the two algorithms. Finally, we investigate how to collect these characteristics in an online manner in order to have a purely online algorithm.

  19. A teen's guide to creating web pages and blogs

    CERN Document Server

    Selfridge, Peter; Osburn, Jennifer

    2008-01-01

    Whether using a social networking site like MySpace or Facebook or building a Web page from scratch, millions of teens are actively creating a vibrant part of the Internet. This is the definitive teen''s guide to publishing exciting web pages and blogs on the Web. This easy-to-follow guide shows teenagers how to: Create great MySpace and Facebook pages Build their own unique, personalized Web site Share the latest news with exciting blogging ideas Protect themselves online with cyber-safety tips Written by a teenager for other teens, this book leads readers step-by-step through the basics of web and blog design. In this book, teens learn to go beyond clicking through web sites to learning winning strategies for web design and great ideas for writing blogs that attract attention and readership.

  20. Applying weighted PageRank to author citation networks

    CERN Document Server

    Ding, Ying

    2011-01-01

    This paper aims to identify whether different weighted PageRank algorithms can be applied to author citation networks to measure the popularity and prestige of a scholar from a citation perspective. Information Retrieval (IR) was selected as a test field and data from 1956-2008 were collected from Web of Science (WOS). Weighted PageRank with citation and publication as weighted vectors were calculated on author citation networks. The results indicate that both popularity rank and prestige rank were highly correlated with the weighted PageRank. Principal Component Analysis (PCA) was conducted to detect relationships among these different measures. For capturing prize winners within the IR field, prestige rank outperformed all the other measures.

  1. Facebook pages as ’demo versions’ of issue publics

    DEFF Research Database (Denmark)

    Birkbak, Andreas

    In this paper, I examine the use of Facebook pages in a recent controversy that resulted in the non-actualization of the so-called ’payment ring’ to be built around Copenhagen to curb congestion. I argue that if we swap the distinction between public and private interest on which the institutions...... of representative democracy are founded with a distinction between direct and indirect consequences of action (Dewey 1927), Facebook can be understood as an experimental issue public-generating device. In the payment ring controversy, several Facebook pages became spaces of ’demonstration’ in three senses...... of the word (Barry 2001). First, Facebook pages became used as a device for opposing the government’s plans to actualize the payment ring object. For this purpose, classic features of protests were adopted, including slogans denouncing the decision-makers, the mobilization of peers, and the attempt to show...

  2. PageRank model of opinion formation on Ulam networks

    CERN Document Server

    Chakhmakhchyan, L

    2013-01-01

    We consider a PageRank model of opinion formation on Ulam networks, generated by the intermittency map and the typical Chirikov map. The Ulam networks generated by these maps have certain similarities with such scale-free networks as the World Wide Web (WWW), showing an algebraic decay of the PageRank probability. We find that the opinion formation process on Ulam networks have certain similarities but also distinct features comparing to the WWW. We attribute these distinctions to internal differences in network structure of the Ulam and WWW networks. We also analyze the process of opinion formation in the frame of generalized Sznajd model which protects opinion of small communities.

  3. Key-phrase based classification of public health web pages.

    Science.gov (United States)

    Dolamic, Ljiljana; Boyer, Célia

    2013-01-01

    This paper describes and evaluates the public health web pages classification model based on key phrase extraction and matching. Easily extendible both in terms of new classes as well as the new language this method proves to be a good solution for text classification faced with the total lack of training data. To evaluate the proposed solution we have used a small collection of public health related web pages created by a double blind manual classification. Our experiments have shown that by choosing the adequate threshold value the desired value for either precision or recall can be achieved.

  4. Enriching the trustworthiness of health-related web pages.

    Science.gov (United States)

    Gaudinat, Arnaud; Cruchet, Sarah; Boyer, Celia; Chrawdhry, Pravir

    2011-06-01

    We present an experimental mechanism for enriching web content with quality metadata. This mechanism is based on a simple and well-known initiative in the field of the health-related web, the HONcode. The Resource Description Framework (RDF) format and the Dublin Core Metadata Element Set were used to formalize these metadata. The model of trust proposed is based on a quality model for health-related web pages that has been tested in practice over a period of thirteen years. Our model has been explored in the context of a project to develop a research tool that automatically detects the occurrence of quality criteria in health-related web pages.

  5. Cancer and Women

    Science.gov (United States)

    ... I J K L M N O P Q R S T U V W X Y Z # ... CDC.gov . Cancer Home Kinds of Cancer Bladder Breast Cervical Colorectal (Colon) Head and Neck Kidney Leukemia ... Anxiety and Depression Medicine Use Among Cancer Survivors Breast Cancer Rates Among Black Women and White Women ...

  6. Symptoms of Ovarian Cancer

    Science.gov (United States)

    ... Informed Cancer Home What Are the Symptoms of Ovarian Cancer? Language: English Español (Spanish) Recommend on Facebook Tweet Share Compartir Gynecologic cancer symptoms diaries Ovarian cancer may cause the following signs and symptoms— Vaginal ...

  7. Cancer

    Science.gov (United States)

    Cancer begins in your cells, which are the building blocks of your body. Normally, your body forms ... be benign or malignant. Benign tumors aren't cancer while malignant ones are. Cells from malignant tumors ...

  8. Semantic home video categorization

    Science.gov (United States)

    Min, Hyun-Seok; Lee, Young Bok; De Neve, Wesley; Ro, Yong Man

    2009-02-01

    Nowadays, a strong need exists for the efficient organization of an increasing amount of home video content. To create an efficient system for the management of home video content, it is required to categorize home video content in a semantic way. So far, a significant amount of research has already been dedicated to semantic video categorization. However, conventional categorization approaches often rely on unnecessary concepts and complicated algorithms that are not suited in the context of home video categorization. To overcome the aforementioned problem, this paper proposes a novel home video categorization method that adopts semantic home photo categorization. To use home photo categorization in the context of home video, we segment video content into shots and extract key frames that represent each shot. To extract the semantics from key frames, we divide each key frame into ten local regions and extract lowlevel features. Based on the low level features extracted for each local region, we can predict the semantics of a particular key frame. To verify the usefulness of the proposed home video categorization method, experiments were performed with home video sequences, labeled by concepts part of the MPEG-7 VCE2 dataset. To verify the usefulness of the proposed home video categorization method, experiments were performed with 70 home video sequences. For the home video sequences used, the proposed system produced a recall of 77% and an accuracy of 78%.

  9. Alcohol May Fuel Prostate Cancer Risk

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_162033.html Alcohol May Fuel Prostate Cancer Risk The more men ... and Australian scientists found a significant association between alcohol and prostate cancer risk, though they did not ...

  10. Drugs Approved for Kidney (Renal Cell) Cancer

    Science.gov (United States)

    ... 2015 2014 2013 2012 Media Resources Media Contacts Multicultural Media ... This page lists cancer drugs approved by the Food and Drug Administration (FDA) for kidney (renal cell) cancer. The list ...

  11. A Quantitative Comparison of Semantic Web Page Segmentation Approaches

    NARCIS (Netherlands)

    Kreuzer, Robert; Hage, J.; Feelders, A.J.

    2015-01-01

    We compare three known semantic web page segmentation algorithms, each serving as an example of a particular approach to the problem, and one self-developed algorithm, WebTerrain, that combines two of the approaches. We compare the performance of the four algorithms for a large benchmark of modern w

  12. The 'Don'ts' of Web Page Design.

    Science.gov (United States)

    Balas, Janet L.

    1999-01-01

    Discusses online resources that focus on what not to do in Web page design. "Don'ts" include: making any of the top 10 mistakes identified by Nielsen, qualifying for a "muddie" award for bad Web sites, forgetting to listen to users, and forgetting accessibility. A sidebar lists the Web site addresses for the nine resources…

  13. Evaluating the usability of web pages: a case study

    NARCIS (Netherlands)

    Lautenbach, M.A.E.; Schegget, I.E. ter; Schoute, A.E.; Witteman, C.L.M.

    2008-01-01

    An evaluation of the Utrecht University website was carried out with 240 students. New criteria were drawn from the literature and operationalized for the study. These criteria are surveyability and findability. Web pages can be said to satisfy a usability criterion if their efficiency and effective

  14. What Snippets Say About Pages in Federated Web Search

    NARCIS (Netherlands)

    Demeester, Thomas; Nguyen, Dong-Phuong; Trieschnigg, Dolf; Develder, Chris; Hiemstra, Djoerd; Hou, Yuexian; Nie, Jian-Yun; Sun, Le; Wang, Bo; Zhang, Peng

    2012-01-01

    What is the likelihood that a Web page is considered relevant to a query, given the relevance assessment of the corresponding snippet? Using a new federated IR test collection that contains search results from over a hundred search engines on the internet, we are able to investigate such research qu

  15. Automatic Caption Localization for Photographs on World Wide Web Pages.

    Science.gov (United States)

    Rowe, Neil C.; Frew, Brian

    1998-01-01

    Explores the indirect method of locating for indexing the likely explicit and implicit captions of photographs, using multimodal clues including the specific words used, syntax, surrounding layout of the Web page, and general appearance of the associated image. The MARIE-3 system thus avoids full image processing and full natural-language…

  16. Building interactive simulations in a Web page design program.

    Science.gov (United States)

    Kootsey, J Mailen; Siriphongs, Daniel; McAuley, Grant

    2004-01-01

    A new Web software architecture, NumberLinX (NLX), has been integrated into a commercial Web design program to produce a drag-and-drop environment for building interactive simulations. NLX is a library of reusable objects written in Java, including input, output, calculation, and control objects. The NLX objects were added to the palette of available objects in the Web design program to be selected and dropped on a page. Inserting an object in a Web page is accomplished by adding a template block of HTML code to the page file. HTML parameters in the block must be set to user-supplied values, so the HTML code is generated dynamically, based on user entries in a popup form. Implementing the object inspector for each object permits the user to edit object attributes in a form window. Except for model definition, the combination of the NLX architecture and the Web design program permits construction of interactive simulation pages without writing or inspecting code.

  17. What Should Be On A School Library Web Page?

    Science.gov (United States)

    Baumbach, Donna; Brewer, Sally; Renfroe, Matt

    2004-01-01

    As varied as the schools and the communities they serve, so too are the Web pages for the library media programs that serve them. This article provides guidelines for effective web design and the information that might be included, including reference resources, reference asistance, curriculum support, literacy advocacy, and dynamic material. An…

  18. A reverse engineering approach for automatic annotation of Web pages

    NARCIS (Netherlands)

    R. de Virgilio (Roberto); F. Frasincar (Flavius); W. Hop (Wim); S. Lachner (Stephan)

    2013-01-01

    textabstractThe Semantic Web is gaining increasing interest to fulfill the need of sharing, retrieving, and reusing information. Since Web pages are designed to be read by people, not machines, searching and reusing information on the Web is a difficult task without human participation. To this aim

  19. RDFa Primer, Embedding Structured Data in Web Pages

    NARCIS (Netherlands)

    W3C, institution; Birbeck, M.; et al, not CWI

    2007-01-01

    Current Web pages, written in XHTML, contain inherent structured data: calendar events, contact information, photo captions, song titles, copyright licensing information, etc. When authors and publishers can express this data precisely, and when tools can read it robustly, a new world of user functi

  20. Recurrence of Acute Page Kidney in a Renal Transplant Allograft

    Science.gov (United States)

    Zayas, Carlos; Mulloy, Laura; Jagadeesan, Muralidharan

    2016-01-01

    Acute Page Kidney (APK) phenomenon is a rare cause of secondary hypertension, mediated by activation of renin-angiotensin-aldosterone system (RAAS). Timely intervention is of great importance to prevent any end organ damage from hypertension. We present a unique case of three episodes of APK in the same renal transplant allograft. PMID:27725836

  1. Recurrence of Acute Page Kidney in a Renal Transplant Allograft

    Directory of Open Access Journals (Sweden)

    Rajan Kapoor

    2016-01-01

    Full Text Available Acute Page Kidney (APK phenomenon is a rare cause of secondary hypertension, mediated by activation of renin-angiotensin-aldosterone system (RAAS. Timely intervention is of great importance to prevent any end organ damage from hypertension. We present a unique case of three episodes of APK in the same renal transplant allograft.

  2. Recurrence of Acute Page Kidney in a Renal Transplant Allograft.

    Science.gov (United States)

    Kapoor, Rajan; Zayas, Carlos; Mulloy, Laura; Jagadeesan, Muralidharan

    2016-01-01

    Acute Page Kidney (APK) phenomenon is a rare cause of secondary hypertension, mediated by activation of renin-angiotensin-aldosterone system (RAAS). Timely intervention is of great importance to prevent any end organ damage from hypertension. We present a unique case of three episodes of APK in the same renal transplant allograft.

  3. The Inquiry Page: Bringing Digital Libraries to Learners.

    Science.gov (United States)

    Bruce, Bertram C.; Bishop, Ann Peterson; Heidorn, P. Bryan; Lunsford, Karen J.; Poulakos, Steven; Won, Mihye

    2003-01-01

    Discusses digital library development, particularly a national science digital library, and describes the Inquiry Page which focuses on building a constructivist environment using Web resources, collaborative processes, and knowledge that bridges digital libraries with users in K-12 schools, museums, community groups, or other organizations. (LRW)

  4. The importance of prior probabilities for entry page search

    NARCIS (Netherlands)

    Kraaij, W.; Westerveld, T.; Hiemstra, D.

    2002-01-01

    Een belangrijke groep zoekopdrachten op het internet heeft ten doel de startpagina of 'entry page' van een organisatie te vinden. Zoeken naar een startpagina verschilt sterk van algemeen of 'Ad Hoc' zoeken. De resultaten van een simpel algemeen zoeksysteem zijn teleurstellend. In het rapport wordt g

  5. Exploring the Use of a Facebook Page in Anatomy Education

    Science.gov (United States)

    Jaffar, Akram Abood

    2014-01-01

    Facebook is the most popular social media site visited by university students on a daily basis. Consequently, Facebook is the logical place to start with for integrating social media technologies into education. This study explores how a faculty-administered Facebook Page can be used to supplement anatomy education beyond the traditional…

  6. Home Canning and Botulism

    Science.gov (United States)

    ... 1. Use proper canning techniques. Make sure your food preservation information is always current with up-to-date, ... the following sources: The National Center for Home Food Preservation USDA Complete Guide to Home Canning The state ...

  7. TRAVEL AND HOME LEAVE

    CERN Multimedia

    Human Resources Division

    2002-01-01

    Administrative procedures for : Travel to the home station and home leave (hl) Additional travel to the home station (at) Travel to the home station and home leave for family reasons (hlf) As part of the process of simplifying administrative procedures, HR and AS Divisions have devised a new, virtually automatic procedure for payment of travel expenses to the home station. The changes are aimed at rationalising administrative procedures and not at reducing benefits. The conditions of eligibility are unchanged. The new procedure, which will be operational with effect from 1st June 2002, will greatly simplify the administrative processing of claims for travel expenses and the recording of home leaves. Currently, requests for payment are introduced manually into the Advances and Claims system (AVCL) by divisional secretariats. All travel to the home station starting prior to 1st June 2002 will be processed according to the existing system whereas that starting on 1st June and after will be processed accordi...

  8. HOME Rent Limits

    Data.gov (United States)

    Department of Housing and Urban Development — In accordance with 24 CFR Part 92.252, HUD provides maximum HOME rent limits. The maximum HOME rents are the lesser of: The fair market rent for existing housing for...

  9. Home Injury Prevention

    Science.gov (United States)

    ... fax mgfa@myasthenia.org • www.myasthenia.org HOME INJURY PREVENTION Home Injur y Prevention A helpful guide for patients and their caregivers. www.myasthenia.org General cont’d. •Be alert ...

  10. Nursing Home Quality Initiative

    Data.gov (United States)

    U.S. Department of Health & Human Services — This Nursing Home Quality Initiative (NHQI) website provides consumer and provider information regarding the quality of care in nursing homes. NHQI discusses quality...

  11. Home blood sugar testing

    Science.gov (United States)

    Diabetes - home glucose testing; Diabetes - home blood sugar testing ... Usual times to test your blood sugar are before meals and at bedtime. Your provider may ask you to check your blood sugar 2 hours after a meal. Ask ...

  12. Alternatives to Nursing Homes

    Science.gov (United States)

    ... this website may not be available. Alternatives to nursing homes Before you make any decisions about long ... live and what help you may need. A nursing home may not be your only choice. Discharge ...

  13. Community Nursing Home (CNH)

    Data.gov (United States)

    Department of Veterans Affairs — The Community Nursing Home (CNH) database contains a list of all Community Nursing Home facilities under local contract to Veterans Health Administration (VHA). CNH...

  14. Ostomy Home Skills Program

    Medline Plus

    Full Text Available ... kit contains: A booklet with information on the operation, home skills such as emptying and changing a pouch, problem solving, and home management. A DVD with demonstration of each skill Stoma ...

  15. Home Culture Awareness

    Institute of Scientific and Technical Information of China (English)

    刘鑫

    2015-01-01

    this thesis will have a deeper investigation on the changing and cognitive process of home culture awareness reflected in Chinese modern literary predecessors’based on the relationship between home and country.

  16. National Nursing Home Survey

    Science.gov (United States)

    The National Nursing Home Survey provides includes characteristics such as size of nursing home facilities, ownership, Medicare/Medicaid certification, occupancy rate, number of days of care provided, and expenses.

  17. Nursing Home Quality Initiative

    Data.gov (United States)

    U.S. Department of Health & Human Services — This Nursing Home Quality Initiative (NHQI) website provides consumer and provider information regarding the quality of care in nursing homes. NHQI discusses...

  18. Home Health Compare

    Data.gov (United States)

    U.S. Department of Health & Human Services — Home Health Compare has information about the quality of care provided by Medicare-certified home health agencies throughout the nation. Medicare-certified means the...

  19. [The role of the pharmacist to an inpatient in order to switch from inpatient treatment to a home-based care of an outpatient--the usefulness of a patient record notebook in cancer chemotherapy].

    Science.gov (United States)

    Andoh, Naomi; Katoh, Eiko; Katoh, Junichiroh; Kikuno, Fumitoyo; Sakuyama, Toshikazu; Uno, Shinji; Hirano, Akio; Inoue, Daisuke; Kobayashi, Tadashi; Mouri, Junichi; Aiba, Keisuke

    2006-12-01

    We have been successfully using a patient's record notebook in home-based outpatient cancer chemotherapy since 2003. Many of the patients expressed their satisfaction carrying a patient record notebook through our questionnaires designed to illicit details of their side effects during the chemotherapy. There are so many tasks the patient has to do by his own once he leaves the hospital and to become an outpatient. One of the important tasks the patient has to do is how to take care of the side effect by himself. In fact, some of the patients had a difficulty in evaluating their own side effect symptoms. In evaluating the side effect of patients by a pharmacist, he should not rely on the patient record notebook alone, but careful attention has to be paid to a patient's general condition by our medical team members consisting of inpatient pharmacists, surgeons, chemotherapists, palliative care physicians, nurses, social workers and others. In order to proceed with the safety of chemotherapy, it is critical to have a consensus based on medical policies concerning the reduction of side effects and to support the fight against cancer with the medical team members. The results also suggest that the patient record notebook is more useful for pharmacists in controlling of side effects and to adopt a prudent policy for chemotherapy.

  20. Home Appliance Kingdom

    Institute of Scientific and Technical Information of China (English)

    JUMBO; ZHANG

    2007-01-01

    With 900 chain stores and three retail brands, Gome, China’s largest home appliance retail group, is pursuing grandiose dreams of becoming a home appliance kingdomOn November 22, 2006, Chinese home appliance retail heavyweights Beijing-based Gome Electri

  1. Home in the Making

    DEFF Research Database (Denmark)

    Kreuzer, Maria; von Wallpach, Sylvia; Muehlbacher, Hans;

    2016-01-01

    In a context of unprecedented migration home reaches high relevance. This study aims at understanding the (re-)construction of home by first generation consumer migrants. The findings provide insights into consumers’ (re-)construction of various dimensions of home and identify “inner home” as a n...

  2. Nurse-Led Follow-Up at Home vs. Conventional Medical Outpatient Clinic Follow-Up in Patients With Incurable Upper Gastrointestinal Cancer: A Randomized Study

    NARCIS (Netherlands)

    M.J. Uitdehaag (Madeleen); P.G. van Putten (Paul); C.H.J. van Eijck (Casper); E.M.L. Verschuur (Els); A. van der Gaast (Ate); C.J. Pek (Chulja); C.C.D. van der Rijt (Carin); R.A. de Man (Robert); E.W. Steyerberg (Ewout); C. Laheij (Claudia); P.D. Siersema (Peter); M.C.W. Spaander (Manon); E.J. Kuipers (Ernst)

    2013-01-01

    textabstractContext: Upper gastrointestinal cancer is associated with a poor prognosis. The multidimensional problems of incurable patients require close monitoring and frequent support, which cannot sufficiently be provided during conventional one to two month follow-up visits to the outpatient cli

  3. Effect of nursing care given at home on the quality of life of patients with stomach cancer and their family caregivers' nursing care.

    Science.gov (United States)

    Bilgin, S; Gozum, S

    2016-12-22

    In Turkey, the high incidences of stomach and oesophageal cancers in East and high incidence of stomach cancer in Northeast regions are remarkable. This study was conducted to identify homecare needs of patients with stomach cancer and their caregivers and the effect of family supportive nursing care on the quality of life of patients and families. The patient and his/her caregiver were assessed with respect to their daily life activities and NANDA was used for the identified nursing diagnoses, NIC for the appropriate interventions and NOC for assessment of the results. This study was conducted in a pre-test, post-test, controlled trial model to identify. The sample of the investigation consisted of 72 patients and 72 caregivers. As a data-collecting instrument, the Quality of Life Scale and Caregiver Quality of Life Index-Cancer were used. The overall quality of life, global health status and emotional and cognitive functions of the patients in the experimental group improved after the interventions. The overall quality of life and global health status was found to be poorer in the control group patients at post-test as compared to pre-test and their physical, role and social functions deteriorated. The caregivers' quality of life in the control group was affected more negatively with respect to the "Disruption in Daily Life" subscale as compared to pre-test values.

  4. Digital Living at Home

    DEFF Research Database (Denmark)

    Andersen, Pernille Viktoria Kathja; Christiansen, Ellen Tove

    2013-01-01

    Does living with digital technology inevitably lead to digital living? Users talking about a digital home control system, they have had in their homes for eight years, indicate that there is more to living with digital technology than a functional-operational grip on regulation. Our analysis...... of these user voices has directed us towards a ‘home-keeping’ design discourse, which opens new horizons for design of digital home control systems by allowing users to perform as self-determined controllers and groomers of their habitat. The paper concludes by outlining the implications of a ‘home...

  5. Strategy Guideline. Demonstration Home

    Energy Technology Data Exchange (ETDEWEB)

    Hunt, A.; Savage, C.

    2012-12-01

    This guideline will provide a general overview of the different kinds of demonstration home projects, a basic understanding of the different roles and responsibilities involved in the successful completion of a demonstration home, and an introduction into some of the lessons learned from actual demonstration home projects. Also, this guideline will specifically look at the communication methods employed during demonstration home projects. And lastly, we will focus on how to best create a communication plan for including an energy efficient message in a demonstration home project and carry that message to successful completion.

  6. Strategy Guideline: Demonstration Home

    Energy Technology Data Exchange (ETDEWEB)

    Savage, C.; Hunt, A.

    2012-12-01

    This guideline will provide a general overview of the different kinds of demonstration home projects, a basic understanding of the different roles and responsibilities involved in the successful completion of a demonstration home, and an introduction into some of the lessons learned from actual demonstration home projects. Also, this guideline will specifically look at the communication methods employed during demonstration home projects. And lastly, we will focus on how to best create a communication plan for including an energy efficient message in a demonstration home project and carry that message to successful completion.

  7. Google's Web Page Ranking Applied to Different Topological Web Graph Structures.

    Science.gov (United States)

    Meghabghab, George

    2001-01-01

    This research, part of the ongoing study to better understand Web page ranking on the Web, looks at a Web page as a graph structure or Web graph, and classifies different Web graphs in the new coordinate space (out-degree, in-degree). Google's Web ranking algorithm (Brin & Page, 1998) on ranking Web pages is applied in this new coordinate…

  8. The Hospital at Home program: no place like home

    Science.gov (United States)

    Lippert, M.; Semmens, S.; Tacey, L.; Rent, T.; Defoe, K.; Bucsis, M.; Shykula, T.; Crysdale, J.; Lewis, V.; Strother, D.; Lafay-Cousin, L.

    2017-01-01

    Background The treatment of children with cancer is associated with significant burden for the entire family. Frequent clinic visits and extended hospital stays can negatively affect quality of life for children and their families. Methods Here, we describe the development of a Hospital at Home program (H@H) that delivers therapy to pediatric hematology, oncology, and blood and marrow transplant (bmt) patients in their homes. The services provided include short infusions of chemotherapy, supportive-care interventions, antibiotics, post-chemotherapy hydration, and teaching. Results From 2013 to 2015, the H@H program served 136 patients, making 1701 home visits, for patients mainly between the ages of 1 and 4 years. Referrals came from oncology in 82% of cases, from hematology in 11%, and from bmt in 7%. Since inception of the program, no adverse events have been reported. Family surveys suggested less disruption in daily routines and appreciation of specialized care by hematology and oncology nurses. Staff surveys highlighted a perceived benefit of H@H in contributing to early discharge of patients by supporting out-of-hospital monitoring and teaching. Conclusions The development of a H@H program dedicated to the pediatric hematology, oncology, or bmt patient appears feasible. Our pilot program offers a potential contribution to improvement in patient quality of life and in cost–benefit for parents and the health care system. PMID:28270721

  9. Creating a new home

    DEFF Research Database (Denmark)

    Gram-Hanssen, Kirsten; Bech-Danielsen, Claus

    2012-01-01

    Housing research is increasingly focusing on how different groups of residents use their dwelling and transform it into a home. In this article, we look at the homes of immigrants in Danish social housing. The article is based on qualitative interviews with Somali, Iraqi and Turkish immigrants......, and it includes a review of the literature regarding the home in general, as well as a discussion on the home for immigrants. Literature argues that the home and the meaning of the dwelling are socially constructed rather than depending on universal human needs. This means that immigrants from other cultures...... might find another meaning in the concept of 'home' than their Danish neighbours. Thus the main issue for our research is to ascertain the extent to which immigrants are able to identify with their dwelling and to establish 'home' in Danish social housing. Does the meaning of the dwelling amongst...

  10. Modified Weighted PageRank Algorithm using Time Spent on Links

    Directory of Open Access Journals (Sweden)

    Priyanka Bauddha

    2014-09-01

    Full Text Available With dynamic growth and increasing data on the web, it is very difficult to find relevant information for a user. Large numbers of pages are returned by search engine in response of user’s query. The ranking algorithms have been developed to prioritize the search results so that more relevant pages are displayed at the top. Various ranking algorithms based on web structure mining and web usage mining such as PageRank, Weighted PageRank, PageRank with VOL and Weighted PageRank with VOL have been developed but they are not able to endure with the time spent by user on a particular web page. If user is conferring more time on a web page that signifies the page is more relevant to user. The proposed algorithm consolidates time spent with the Weighted PageRank using Visit of Links.

  11. Drugs Approved for Wilms Tumor and Other Childhood Kidney Cancers

    Science.gov (United States)

    ... Quiz Cancers by Body Location/System Childhood Cancers Late Effects of Childhood Cancer Treatment Pediatric Supportive Care Unusual Cancers of ... Research Drugs Approved for Wilms Tumor and Other Childhood Kidney Cancers ... This page lists cancer drugs approved by the Food and Drug Administration (FDA) for Wilms tumor and ...

  12. Simple detection of phosphoproteins in SDS-PAGE by quercetin

    Directory of Open Access Journals (Sweden)

    Xi Wang

    2014-09-01

    Full Text Available A novel fluorescence-based staining method was developed for phosphoprotein analysis in sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE. Similar to the mechanism of immobilized metal ion affinity chromatography (IMAC, the method employed quercetin–aluminum (III-appended complex as a fluoroprobe to selectively visualize phosphorylated proteins among total proteins. According to the results, as low as 16–32 ng of phosphoproteins (α-casein, β-casein and phosvitin could be selectively detected in 90 min with a wide linear dynamic range. In addition, the specificity of this novel stain for phosphoproteins was confirmed by 1-D and 2-D SDS-PAGE, dephosphorylation, western blot and liquid chromatography–mass spectrometry analysis (LC–MS/MS, respectively.

  13. User Modeling Combining Access Logs, Page Content and Semantics

    CERN Document Server

    Fortuna, Blaz; Grobelnik, Marko

    2011-01-01

    The paper proposes an approach to modeling users of large Web sites based on combining different data sources: access logs and content of the accessed pages are combined with semantic information about the Web pages, the users and the accesses of the users to the Web site. The assumption is that we are dealing with a large Web site providing content to a large number of users accessing the site. The proposed approach represents each user by a set of features derived from the different data sources, where some feature values may be missing for some users. It further enables user modeling based on the provided characteristics of the targeted user subset. The approach is evaluated on real-world data where we compare performance of the automatic assignment of a user to a predefined user segment when different data sources are used to represent the users.

  14. Building Interactive Simulations in Web Pages without Programming.

    Science.gov (United States)

    Mailen Kootsey, J; McAuley, Grant; Bernal, Julie

    2005-01-01

    A software system is described for building interactive simulations and other numerical calculations in Web pages. The system is based on a new Java-based software architecture named NumberLinX (NLX) that isolates each function required to build the simulation so that a library of reusable objects could be assembled. The NLX objects are integrated into a commercial Web design program for coding-free page construction. The model description is entered through a wizard-like utility program that also functions as a model editor. The complete system permits very rapid construction of interactive simulations without coding. A wide range of applications are possible with the system beyond interactive calculations, including remote data collection and processing and collaboration over a network.

  15. Science Letters: Efficient page layout analysis on small devices

    Institute of Scientific and Technical Information of China (English)

    Eun-jung HAN; Chee-onn WONG; Kee-chul JUNG; Kyung-ho LEE; Eun-yi KIM

    2009-01-01

    Previously we have designed and implemented new image browsing facilities to support effective offline image contents on mobile devices with limited capabilities: low bandwidth, small display, and slow processing. In this letter, we fulfill the automatic production of cartoon contents fitting small-screen display, and introduce a clustering method useful for various types of cartoon images as a prerequisite stage for preserving semantic meaning. The usage of neural networks is to properly cut the various forms of pages. Texture information that is useful for grayscale image segmentation gives us a good clue for page layout analysis using the multilayer perceptron (MLP) based x-y recursive algorithm. We also automatically frame the segment MLP using agglomerative segmentation. Our experimental results show that the combined approaches yield good results of segmentation for several cartoons.

  16. HTML Tags as Extraction Cues for Web Page Description Construction

    Directory of Open Access Journals (Sweden)

    Timothy C. Craven

    2003-01-01

    Full Text Available Using four previously identified samples of Web pages containing meta-tagged descriptions, the value of meta-tagged keywords, the first 200 characters of the body, and text marked with common HTML tags as extracts helpful for writing summaries was estimated by applying two measures: density of description words and density of two-word description phrases. Generally, titles and keywords showed the highest densities. Parts of the body showed densities not much different from the body as a whole: somewhat higher for the first 200 characters and for text tagged with "center" and "font"; somewhat lower for text tagged with "a"; not significantly different for "table" and "div". Evidence of non-random clumping of description words in the body of some pages nevertheless suggests that further pursuit of automatic passage extraction methods from the body may be worthwhile. Implications of the findings for aids to summarization, and specifically the TexNet32 package, are discussed.

  17. Digital libraries and World Wide Web sites and page persistence.

    Directory of Open Access Journals (Sweden)

    Wallace Koehler

    1999-01-01

    Full Text Available Web pages and Web sites, some argue, can either be collected as elements of digital or hybrid libraries, or, as others would have it, the WWW is itself a library. We begin with the assumption that Web pages and Web sites can be collected and categorized. The paper explores the proposition that the WWW constitutes a library. We conclude that the Web is not a digital library. However, its component parts can be aggregated and included as parts of digital library collections. These, in turn, can be incorporated into "hybrid libraries." These are libraries with both traditional and digital collections. Material on the Web can be organized and managed. Native documents can be collected in situ, disseminated, distributed, catalogueed, indexed, controlled, in traditional library fashion. The Web therefore is not a library, but material for library collections is selected from the Web. That said, the Web and its component parts are dynamic. Web documents undergo two kinds of change. The first type, the type addressed in this paper, is "persistence" or the existence or disappearance of Web pages and sites, or in a word the lifecycle of Web documents. "Intermittence" is a variant of persistence, and is defined as the disappearance but reappearance of Web documents. At any given time, about five percent of Web pages are intermittent, which is to say they are gone but will return. Over time a Web collection erodes. Based on a 120-week longitudinal study of a sample of Web documents, it appears that the half-life of a Web page is somewhat less than two years and the half-life of a Web site is somewhat more than two years. That is to say, an unweeded Web document collection created two years ago would contain the same number of URLs, but only half of those URLs point to content. The second type of change Web documents experience is change in Web page or Web site content. Again based on the Web document samples, very nearly all Web pages and sites undergo some

  18. Consumer’s Participation on Brand Pages on Facebook

    Directory of Open Access Journals (Sweden)

    Bianca MITU

    2014-06-01

    Full Text Available  The focus of this study is to analyze consumer’s participation and communication in the online brand communities on Facebook. This type of brand community represents a subgroup of virtual communities, which is known as communities of consumption or fan clubs (Kozinets 1999, Szmigin et al. 2005. Understanding consumer relationships in such communities is important for the success of both the brand and the community. The aim of our study is to investigate how and in what sense consumers participate and communicate with one another via online brand communities, so as to explore the nature of the consumer’s participation on brand pages on Facebook. Also, we aim to investigate the importance of the Facebook fan page as a tool for a company’s business strategy. n order to investigate all these different aspects, a quantitative audience research was conducted, using a structured questionnaire.

  19. Overhaul of CERN's top-level web pages

    CERN Multimedia

    2004-01-01

    The pages for CERN users and for the general public have been given a face-lift before they become operational on the central web servers later this month. You may already now inspect the new versions in their "waiting places" at: http://intranet.cern.ch/User/ and http://intranet.cern.ch/Public/ We hope you will like these improved versions and you can report errors and omissions in the usual way ("comments and change requests" link at the bottom of the pages). The new versions will replace the existing ones at the end of the month, so you do not need to change your bookmarks or start-up URL. ETT/EC/EX

  20. The Next Page Access Prediction Using Makov Model

    Directory of Open Access Journals (Sweden)

    Deepti Razdan

    2011-09-01

    Full Text Available Predicting the next page to be accessed by the Webusers has attracted a large amount of research. In this paper, anew web usage mining approach is proposed to predict next pageaccess. It is proposed to identify similar access patterns from weblog using K-mean clustering and then Markov model is used forprediction for next page accesses. The tightness of clusters isimproved by setting similarity threshold while forming clusters.In traditional recommendation models, clustering by nonsequentialdata decreases recommendation accuracy. In thispaper involve incorporating clustering with low order markovmodel which can improve the prediction accuracy. The main areaof research in this paper is pre processing and identification ofuseful patterns from web data using mining techniques with thehelp of open source software.

  1. Validation of a Web Application by Using a Limited Number of Web Pages

    OpenAIRE

    Doru Anastasiu Popescu; Maria Catrinel Dănăuţă

    2012-01-01

    In this paper, we are trying to introduce a method of selection of some web pages from a web application, which will be verified by using different validating mechanisms. The number of selected web pages cannot be higher than a previously established constant. The method of selection of these web pages must assure the highest possible quality of the verification of the entire application. The error detection of these web pages will automatically lead to the error detection in other pages. Thi...

  2. An Improved Approach to perform Crawling and avoid Duplicate Web Pages

    Directory of Open Access Journals (Sweden)

    Dhiraj Khurana

    2012-06-01

    Full Text Available When a web search is performed it includes many duplicate web pages or the websites. It means we can get number of similar pages at different web servers. We are proposing a Web Crawling Approach to Detect and avoid Duplicate or Near Duplicate WebPages. In this proposed work we are presenting a keyword Prioritization based approach to identify the web page over the web. As such pages will beidentified it will optimize the web search.

  3. TRANSPORTATION IN Lhasa CITY TURNS TO A NEW PAGE

    Institute of Scientific and Technical Information of China (English)

    SONAM; TSERING

    2007-01-01

    Road construction in Lhasa City has turned a new page over recent decades due to disinterested support from provincial and municipal governments in the hinterland, in particular under the auspices of the government of Beijing Municipality and Jiangsu Province.Unbelievable changes of the roads in Lhasa City not only improve the city's transportation infrastructure,but bring about direct benefits to local residents as well.

  4. Page Smith: Founding Cowell College and UCSC, 1964-1973

    OpenAIRE

    Smith, Page; Jarrell, Randall; Regional History Project, UCSC Library

    1996-01-01

    This oral history chronicles the late Page Smith's experiences as founding provost of the campus's first college and his major contributions in shaping the college system here. His narration includes chapters on student culture in the 1960s and 1970s, the pass/fail grading system, his educational philosophy, town/gown relations, campus architecture, the History of Consciousness Program, his relationship with founding Chancellor Dean E. McHenry, arts on the campus and the role of his wife, Elo...

  5. On the convergence of Le Page series in Skohorod space

    CERN Document Server

    Davydov, Youri

    2011-01-01

    We consider the problem of the convergence of the so-called Le Page series in the Skohorod space $\\bbD^d=\\bbD([0,1],\\bbR^d)$ and provide a simple criterion based on the moments of the increments of the random process involved in the series. This provides a simple sufficient condition for the existence of an $\\alpha$-stable distribution on $\\bbD^d$ with given spectral measure.

  6. Physics Letters B, Volume 716, Issue 1- Cover Page

    CERN Multimedia

    CERN

    2012-01-01

    The cover page of the Physics Letters B Journal, Volume 716, Issue 1, dedicated to the observation of a new particle in the search for the Standard Model Higgs boson. To celebrate this historical discovery, Elsevier reprinted the ATLAS and the CMS articles together with a foreword by Peter Higgs and the other scientists that predicted the existence of the so-called Higgs boson and published this in a separate booklet.

  7. Metadata Schema Used in OCLC Sampled Web Pages

    OpenAIRE

    Fei Yu

    2005-01-01

    The tremendous growth of Web resources has made information organization and retrieval more and more difficult. As one approach to this problem, metadata schemas have been developed to characterize Web resources. However, many questions have been raised about the use of metadata schemas such as which metadata schemas have been used on the Web? How did they describe Web accessible information? What is the distribution of these metadata schemas among Web pages? Do certain schemas dominate the o...

  8. A Novel Approach for Web Page Set Mining

    Directory of Open Access Journals (Sweden)

    R.B.Geeta

    2011-11-01

    Full Text Available The one of the most time consuming steps for association rule mining is the computation of the frequency of the occurrences of itemsets in the database. The hash table index approach converts a transaction database to an hash index tree by scanning the transaction database only once. Whenever user requests for any Uniform Resource Locator (URL, the request entry is stored in the Log File of the server. This paper presents the hash index table structure, a general and dense structure which provides web page set extraction from Log File of server. This hash table provides information about the original database. Web Page set mining (WPs-Mine provides a complete representation of the original database. This approach works well for both sparse and dense data distributions. Web page set mining supported by hash table index shows the performance always comparable with and often better than algorithms accessing data on flat files. Incremental update is feasible without reaccessing the original transactional database.

  9. Arabic web pages clustering and annotation using semantic class features

    Directory of Open Access Journals (Sweden)

    Hanan M. Alghamdi

    2014-12-01

    Full Text Available To effectively manage the great amount of data on Arabic web pages and to enable the classification of relevant information are very important research problems. Studies on sentiment text mining have been very limited in the Arabic language because they need to involve deep semantic processing. Therefore, in this paper, we aim to retrieve machine-understandable data with the help of a Web content mining technique to detect covert knowledge within these data. We propose an approach to achieve clustering with semantic similarities. This approach comprises integrating k-means document clustering with semantic feature extraction and document vectorization to group Arabic web pages according to semantic similarities and then show the semantic annotation. The document vectorization helps to transform text documents into a semantic class probability distribution or semantic class density. To reach semantic similarities, the approach extracts the semantic class features and integrates them into the similarity weighting schema. The quality of the clustering result has evaluated the use of the purity and the mean intra-cluster distance (MICD evaluation measures. We have evaluated the proposed approach on a set of common Arabic news web pages. We have acquired favorable clustering results that are effective in minimizing the MICD, expanding the purity and lowering the runtime.

  10. LHC@home online tutorial for Mac users - recording

    CERN Document Server

    CERN. Geneva

    2016-01-01

    A step-by-step online tutorial about LHC@home for Mac users by Alexandre Racine. It contains detailed instructions on how-to-join this volunteer computing project.  There are 3 screen capture videos with the real installation process accelerated attached to the event page. This 5' video is linked from http://lhcathome.web.cern.ch/join-us Also from the CDS e-learning category.

  11. Preventing Breast Cancer: Making Progress

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues Preventing Breast Cancer: Making Progress Past Issues / Fall 2006 Table of ... 000 women will have been diagnosed with invasive breast cancer, and nearly 41,000 women will die from ...

  12. Importance of intrinsic and non-network contribution in PageRank centrality and its effect on PageRank localization

    CERN Document Server

    Deyasi, Krishanu

    2016-01-01

    PageRank centrality is used by Google for ranking web-pages to present search result for a user query. Here, we have shown that PageRank value of a vertex also depends on its intrinsic, non-network contribution. If the intrinsic, non-network contributions of the vertices are proportional to their degrees or zeros, then their PageRank centralities become proportion to their degrees. Some simulations and empirical data are used to support our study. In addition, we have shown that localization of PageRank centrality depends upon the same intrinsic, non-network contribution.

  13. Home range and travels

    Science.gov (United States)

    Stickel, L.F.; King, John A.

    1968-01-01

    The concept of home range was expressed by Seton (1909) in the term 'home region,' which Burr (1940, 1943) clarified with a definition of home range and exemplified in a definitive study of Peromyscus in the field. Burt pointed out the ever-changing characteristics of home-range area and the consequent absence of boundaries in the usual sense--a finding verified by investigators thereafter. In the studies summarized in this paper, sizes of home ranges of Peromyscus varied within two magnitudes, approximately from 0.1 acre to ten acres, in 34 studies conducted in a variety of habitats from the seaside dunes of Florida to the Alaskan forests. Variation in sizes of home ranges was correlated with both environmental and physiological factors; with habitat it was conspicuous, both in the same and different regions. Food supply also was related to size of home range, both seasonally and in relation to habitat. Home ranges generally were smallest in winter and largest in spring, at the onset of the breeding season. Activity and size also were affected by changes in weather. Activity was least when temperatures were low and nights were bright. Effects of rainfall were variable. Sizes varied according to sex and age; young mice remained in the parents' range until they approached maturity, when they began to travel more widely. Adult males commonly had larger home ranges than females, although there were a number of exceptions. An inverse relationship between population density and size of home range was shown in several studies and probably is the usual relationship. A basic need for activity and exploration also appeared to influence size of home range. Behavior within the home range was discussed in terms of travel patterns, travels in relation to home sites and refuges, territory, and stability of size of home range. Travels within the home range consisted of repeated use of well-worn trails to sites of food, shelter, and refuge, plus more random exploratory travels

  14. Research and Application of PageRank Algorithm Combined with VSM Technique%融合VSM技术的PageRank算法研究与应用

    Institute of Scientific and Technical Information of China (English)

    李卫东; 陆玲

    2011-01-01

    为解决PageRank算法存在的"主题漂移"问题,本文提出一种融合VSM(向量空间模型)技术的改进方法.首先根据网页的链接结构计算PageRank值,然后建立网页的内容特征向量空间,计算主题内容相似度,最后将这两个值按一定的权重系数进行融合计算,产生新的PageRank值.经过对比实验证明,改进后的PageRank算法减少了无关网页的数量,为搜索引擎提供了更好的排序结果.%In order to solve the "Topic Drift" problem of PageRank algorithm, this paper proposes an improved method combined with VSM( vector space model) technique. First, it computes PageRank value by hyperlink structure of Web page, then builds vector space model of Web page content and computes topic content similarity. Finally it sums up new PageRank value according these two values by certain weight coefficient. Contrast experiments show that improved PageRank algorithm reduces the quantity of irrelevant Web page and provides better sorting results for search engine.

  15. [Aging problem in the home hospice care].

    Science.gov (United States)

    Watanabe, Go; Yamagiwa, Tetsuya; Nakayama, Shinya; Ito, Satoko; Fukuda, Akiko; Shiotani, Tomohiro; Yamaoka, Yoshio

    2012-12-01

    Home hospice care is not merely an extension of hospital-based medical care administered at the hospital, but refers to hospice care for patients with life-threatening diseases that can only be given at their homes. The rapid growth of the elderly population in Japan has led to not only the need for home hospice care, but also social problems such as living alone, living with only one elderly family member, and problems that are particularly acute in cancer patients with dementia. We analyzed data for 262 patients for whom home hospice care was provided by our clinic. Overall, elderly persons with dementia tended to request admission before death, but most elderly persons living alone preferred home hospice care. We found that 58% of the patients living with only one elderly family member requested admission before death, which was lower than the rate of the study group as a whole. We further performed an in-depth analysis of the current situation in order to improve home hospice care of terminally ill patients in Japan, focusing on problems related to the aging population.

  16. Understanding your breast cancer risk

    Science.gov (United States)

    Skip navigation U.S. National Library of Medicine The navigation menu has been collapsed. ... page: //medlineplus.gov/ency/patientinstructions/000830.htm Understanding your breast cancer risk To use the sharing features ...

  17. Genomic Resources for Cancer Epidemiology

    Science.gov (United States)

    This page provides links to research resources, complied by the Epidemiology and Genomics Research Program, that may be of interest to genetic epidemiologists conducting cancer research, but is not exhaustive.

  18. A Career At Home

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Dai Ping, whose son is a first grader in a primary school in Beijing, has noticed a growing number of higher educated stay-at-home mothers around her community. Currently, 11 children in her son's 44-student class have stay-at-home mothers. Dai, a biology major, once worked at a research institute in the United States in the prime of her career before choosing to raise her son at home.

  19. Improving the Efficiency of Weighted Page Content Rank Algorithm using Clustering Method

    Directory of Open Access Journals (Sweden)

    Shruti Aggarwal

    2013-10-01

    Full Text Available Web mining is defined as the application of data mining techniques on the World Wide Web to find hidden information. Most of the search engines are ranking their search results in response to users’ queries to make their search navigation easier. It includes Link Analysis algorithms i.e., Page Rank, Weighted Page Rank and Weighted Page Content Rank. PageRank is a commonly used algorithm in Web Structure Mining. Weighted Page Rank also takes the importance of the inlinks and outlinks of the pages but the rank score to all links is not equally distributed. i.e. unequal distribution is performed. Weighted Page Content Rank based on web content mining and structure mining that shows the relevancy of the pages to a given query is better determined, as compared to the existing PageRank and Weighted PageRank algorithms. The implementation of Weighted Page Content Rank algorithm has been carried out and the result shows that it takes too much time to process the Web Pages. As the number of Web Pages increases, there is also increase in the processing time. So, in this paper, the Fuzzy Logic is implemented on WPCR algorithm to decrease the processing time of Web pages.

  20. Application Effect of Home Enteral Nutrition for Advanced Gastric Cancer%家庭肠内营养应用于胃癌晚期患者中的效果

    Institute of Scientific and Technical Information of China (English)

    明军; 徐克强; 袁友强

    2015-01-01

    目的 探讨家庭肠内应用对胃癌晚期患者营养状态以及生活质量的效果. 方法 选取96例晚期胃癌患者作为研究对象,其中46例患者采用家庭肠内营养支持为EN组,另50例患者进行院内肠外营养支持为PN组,比较两组患者营养支持前后营养状态的变化以及营养支持6个月后患者生活质量的变化. 结果 两组患者经营养支持治疗后其血液成分和机体组成成分均与营养支持前存在明显差异(P0.05),但EN组患者的体重、BMI以及脂肪群均明显高于PN组患者(P0.05),but the body weight,BMI and fat mass of patients in EN group were significantly higher than those of the PN group( P<0.05) ,and the KPS,OLI and func-tional scores of EORTC QLQ C30EN of EN group were significantly higher than those of the PN group,while the single score of EORTC QLQ C30 was significantly lower than that of the PN group(P<0.05),the differences were statistically significant.Con-clusion Home enteral nutrition can effectively improve the nutritional status of advanced gastric cancer,and compared with par-enteral nutrition,it has better effect in improving quality of life of patients,it is worthy of application in advanced gastric cancer patients.

  1. HomePort

    DEFF Research Database (Denmark)

    Madsen, Per Printz

    2009-01-01

    different components in these systems. One of the characteristics is that each system, like for instance heat and light, has their own specific way of using the communication system.   This paper describes a way to connect different home control systems through an intelligent gateway, called a HomePort....... The HomePort consists of a number of Subsystem communication drivers, a virtual communication layer, an interpreter and a PC- based compiler for a high level control language, called GIL (Gateway intelligence language). The focus in this paper will be on the upper two layers in the HomePort...

  2. [Home care in Sapporo].

    Science.gov (United States)

    Yazaki, Kazuo

    2003-12-01

    We established a clinic specialized in home care in Sapporo in July 2001. In these 2 years we have provided medical home care service to 160 patients, and 97 are still receiving regular service. At first we accepted any patients living within 16 km from the clinic. However, bad traffic conditions in winter made it difficult to visit patients living in districts far away from the clinic. Therefore, we planned a network of home care physicians in Sapporo. Now 12 home care physicians hold monthly meetings. In Sapporo, meetings of home care related workers are organized in each ward, as suggested by the Sapporo Medical Association. There is a relatively good supply of home care related services and resources, including availability of an important number of visiting nurses. Patients being taken care of at home who present an acute exacerbation of symptoms are relatively easily accepted by acute hospitals. But those who have difficulties in continuing home care due to a sudden change in family conditions are not easily accepted by nursing hospitals. Recently, the number of group homes and lodging houses for elderly persons has markedly increased in Sapporo. It might have some problems in medical support in the near future.

  3. Designing an Educational Website to Improve Quality of Supportive Oncology Care for Women with Ovarian Cancer: An Expert Usability Review and Analysis.

    Science.gov (United States)

    McClellan, Molly A; Karumur, Raghav Pavan; Vogel, Rachel Isaksson; Petzel, Sue V; Cragg, Julie; Chan, Daniel; Jacko, Julie A; Sainfort, François; Geller, Melissa A

    A broad-based research team developed a Health Insurance Portability and Accountability Act (HIPAA)-compliant educational website for women with ovarian cancer to improve the quality of supportive oncology care. Prior to a randomized clinical trial of the website, initial usability testing was implemented to evaluate the website. The initial review found that 165/247 checklist items had sufficient information to allow for evaluation with the website achieving an overall score of 63%. By category, lowest scores were for the Home Page, Task Orientation, Page Layout & Visual Design, and Help, Feedback & Error Tolerance. Major issues thought to potentially impede actual usage were prioritized in redevelopment and the second usability review, conducted by the same expert, saw an improvement in scores. Incorporating usability concepts from the start of development, fulfilling the positive expectations of end-users and identifying technical and personal factors that optimize use may greatly enhance usage of health websites.

  4. Identify Web-page Content meaning using Knowledge based System for Dual Meaning Words

    OpenAIRE

    Sinha, Sukanta; Dattagupta, Rana; Mukhopadhyay, Debajyoti

    2012-01-01

    Meaning of Web-page content plays a big role while produced a search result from a search engine. Most of the cases Web-page meaning stored in title or meta-tag area but those meanings do not always match with Web-page content. To overcome this situation we need to go through the Web-page content to identify the Web-page meaning. In such cases, where Webpage content holds dual meaning words that time it is really difficult to identify the meaning of the Web-page. In this paper, we are introdu...

  5. Research on Web Page Automatic Classification Based on Internet News Corpus

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Web pages contain more abundant contents than pure text ,such as hyperlinks ,html tags and metadata et al. So that Web page categorization is different from pure text. According to Internet Chinese news pages, a practical algorithm for extracting subject concepts from web page without thesaurus was proposed, when incorporated these category-subject concepts into knowledge base, Web pages was classified by hybrid algorithm, with experiment corpus extracting from Xinhua net. Experimental result shows that the categorization performance is improved using Web page feature.

  6. Jimmy Page "Number Two" Les-Paul 问世

    Institute of Scientific and Technical Information of China (English)

    黄伟

    2010-01-01

    @@ 2009年12月31日,田纳西州纳什维尔:Gibson Custom推出了Gibson Custom Jimmy Page Number Two Les Paul限量版吉他.该款吉他由传奇演奏家Jimmy Page亲自改良. 每个音乐家都知道,五十年代晚期推出的Sunburst Les Paul Standards如今已经很难再改良.对一把经典的59Burst进行改进,使其的性能至臻完美,最大程度地提高其音质,这可能吗?这对你来说是闻所未闻……除非你是Jimmy Page.就是这位来自传奇的齐柏林飞艇乐队(Led Zeppelin)的吉他手,或许也是世界上最著名的Les Paul演奏者,常常用自己的59 Les Paul Standard进行演奏的Jimmy Page才能做到的事--感谢Gibson Custom Shop付出的不懈努力及其和Jimmy Page的紧密合作--这款所有艺术家都会视为瑰宝的"Number Two"Les Paul这才得以最终诞生,那就是Custom Shop Jimmy Page "Numher Two"Les Paul.

  7. Cancer

    Science.gov (United States)

    ... uses a surgical tool to remove the tumor.Mohs' surgery. Layers of cancer cells are removed one ... usually have not been approved by the U.S. Food and Drug Administration (FDA). The medicine may have ...

  8. Smoking and Lung Cancer: It's Never Too Late To Quit | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Lung Cancer Smoking and Lung Cancer: It's Never Too Late to Quit Past Issues / ... Table of Contents Because most people who get lung cancer were smokers, you may feel that doctors and ...

  9. Lung Cancer, Questions to Ask Your Health Professional | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Lung Cancer Questions to Ask Your Health Professional Past Issues / ... 2013 Table of Contents Tests What type of lung cancer do I have? Has the cancer spread from ...

  10. Breast Cancer Basics and You: Detection and Diagnosis | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Breast Cancer Breast Cancer Basics and You: Detection and Diagnosis Past Issues / ... regular clinical breast exams and mammograms to find breast cancer early, when treatment is more likely to work ...

  11. Breast Cancer Basics and You: Staging and Treatment | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Breast Cancer Breast Cancer Basics and You: Staging and Treatment Past Issues / ... Table of Contents Staging The extent (stage) of breast cancer needs to be determined to help choose the ...

  12. Combined Viterbi Detector for a Balanced Code in Page Memories

    Institute of Scientific and Technical Information of China (English)

    Chen Duan-rong; Xie Chang-sheng; Pei Xian-deng

    2004-01-01

    Based on the two path metrics being equal at a merged node in the trellis employed to describe a Viterbi detector for the detection of data encoded with a rate 6∶8 balanced binary code in page-oriented optical memories, the combined Viterbi detector scheme is proposed to improve raw bit-error rate performance by mitigating the occurrence of a two-bit reversing error event in an estimated codeword for the balanced code. The effectiveness of the detection scheme is verified for different data quantizations using Monte Carlo simulations.

  13. Business Systems Branch Abilities, Capabilities, and Services Web Page

    Science.gov (United States)

    Cortes-Pena, Aida Yoguely

    2009-01-01

    During the INSPIRE summer internship I acted as the Business Systems Branch Capability Owner for the Kennedy Web-based Initiative for Communicating Capabilities System (KWICC), with the responsibility of creating a portal that describes the services provided by this Branch. This project will help others achieve a clear view ofthe services that the Business System Branch provides to NASA and the Kennedy Space Center. After collecting the data through the interviews with subject matter experts and the literature in Business World and other web sites I identified discrepancies, made the necessary corrections to the sites and placed the information from the report into the KWICC web page.

  14. Modeling and predicting page-view dynamics on Wikipedia

    CERN Document Server

    Thij, Marijn ten; Laniado, David; Kaltenbrunner, Andreas

    2012-01-01

    The simplicity of producing and consuming online content makes it difficult to estimate how much attention will be devoted from Internet users to any given content. This work presents a general overview of temporal patterns in the access to content on a huge collaborative platform. We propose a model for predicting the popularity of promoted content, inspired by the analysis of the page-view dynamics on Wikipedia. Compared to previous studies, the observed popularity patterns are more complex; however, our model uses just few parameters to fully describe them. The model is validated through empirical measurements.

  15. Parameterized analysis of paging and list update algorithms

    DEFF Research Database (Denmark)

    Dorrigiv, Reza; Ehmsen, Martin R.; López-Ortiz, Alejandro

    2009-01-01

    It is well-established that input sequences for paging and list update have locality of reference. In this paper we analyze the performance of algorithms for these problems in terms of the amount of locality in the input sequence. We define a measure for locality that is based on Denning's working...... to a better performance. We obtain similar separation for list update algorithms. Lastly, we show that, surprisingly, certain randomized algorithms which are superior to MTF in the classical model are not so in the parameterized case, which matches experimental results. © 2010 Springer-Verlag Berlin...

  16. Parameterized Analysis of Paging and List Update Algorithms

    DEFF Research Database (Denmark)

    Dorrigiv, Reza; Ehmsen, Martin R.; López-Ortiz, Alejandro

    2015-01-01

    It is well-established that input sequences for paging and list update have locality of reference. In this paper we analyze the performance of algorithms for these problems in terms of the amount of locality in the input sequence. We define a measure for locality that is based on Denning’s working...... that a larger cache leads to a better performance. We also apply the parameterized analysis framework to list update and show that certain randomized algorithms which are superior to MTF in the classical model are not so in the parameterized case, which matches experimental results....

  17. Children's recognition of advertisements on television and on Web pages.

    Science.gov (United States)

    Blades, Mark; Oates, Caroline; Li, Shiying

    2013-03-01

    In this paper we consider the issue of advertising to children. Advertising to children raises a number of concerns, in particular the effects of food advertising on children's eating habits. We point out that virtually all the research into children's understanding of advertising has focused on traditional television advertisements, but much marketing aimed at children is now via the Internet and little is known about children's awareness of advertising on the Web. One important component of understanding advertisements is the ability to distinguish advertisements from other messages, and we suggest that young children's ability to recognise advertisements on a Web page is far behind their ability to recognise advertisements on television.

  18. [Nurse home visits in France].

    Science.gov (United States)

    Monguillon, Dominique; Gracia, Pierre-Benjamin

    2011-10-01

    Nurse home visits in France. More and more nurses carry out home visits, either as freelance nurses or employees of a nurse home visits service, a home hospital care structure or a nursing care centre. These home visits are both demanded by patients and encouraged by the health authorities. As a consequence, the service is expanding every year.

  19. Rich-club and page-club coefficients for directed graphs

    Science.gov (United States)

    Smilkov, Daniel; Kocarev, Ljupco

    2010-06-01

    Rich-club and page-club coefficients and their null models are introduced for directed graphs. Null models allow for a quantitative discussion of the rich-club and page-club phenomena. These coefficients are computed for four directed real-world networks: Arxiv High Energy Physics paper citation network, Web network (released from Google), Citation network among US Patents, and email network from a EU research institution. The results show a high correlation between rich-club and page-club ordering. For journal paper citation network, we identify both rich-club and page-club ordering, showing that “elite” papers are cited by other “elite” papers. Google web network shows partial rich-club and page-club ordering up to some point and then a narrow declining of the corresponding normalized coefficients, indicating the lack of rich-club ordering and the lack of page-club ordering, i.e. high in-degree (PageRank) pages purposely avoid sharing links with other high in-degree (PageRank) pages. For UC patents citation network, we identify page-club and rich-club ordering providing a conclusion that “elite” patents are cited by other “elite” patents. Finally, for email communication network we show lack of both rich-club and page-club ordering. We construct an example of synthetic network showing page-club ordering and the lack of rich-club ordering.

  20. Home Health Aides

    Science.gov (United States)

    ... specifications Help to keep clients engaged in their social networks and communities Home health aides, unlike personal care aides , typically work ... self-care and everyday tasks. They also provide social supports and assistance that enable clients to participate in their ... more information about home health aides, including voluntary credentials for aides, visit ...

  1. Home Education in Russia

    Science.gov (United States)

    Staroverova, T. I.

    2011-01-01

    From the eighteenth through the early twentieth centuries, home education (home schooling) by tutors and governesses in Russia was a customary form of schooling for an overwhelming majority of members of the nobility. Social and political transformations of the twentieth century led to substantial changes as the state got actively involved with…

  2. Home Teaching and Herbart.

    Science.gov (United States)

    Rust, Val D.; Reed, Frances

    1979-01-01

    Viewing the growing disenchantment with state-controlled schooling, the authors predict that home teaching will become an established educational alternative within a short time, and they reflect on the teachings and writings of Johann Friedrich Herbart, an eighteenth-century advocate of educating children at home. (Editor/SJL)

  3. European Home Energy

    DEFF Research Database (Denmark)

    Tommerup, Henrik M.

    2009-01-01

    An important aim of the european energy performance of buildings directive is to improve the overall energy efficiency of new homes......An important aim of the european energy performance of buildings directive is to improve the overall energy efficiency of new homes...

  4. Leaving home in Denmark

    DEFF Research Database (Denmark)

    Nielsen, Rikke Skovgaard

    2015-01-01

    The paper focuses on ethnic differences in the timing and patterns of leaving the parental home. Leaving home is a key transition in the life course of the individual, and extensive research has been conducted on the timing and patterns of leaving it. However, ethnic differences in these patterns...

  5. Ostomy Home Skills Program

    Medline Plus

    Full Text Available ... SSC About SSC SSC Membership Directory Annual Meeting ... Ostomy Pediatric Ostomy Ostomía Adulto Order Today Ostomy Home Skills Kit (login or create account first) Skills Kits Broadcast Rights for Hospitals Ostomy Home Skills Hospital Quality Improvement ...

  6. Health Begins at Home

    Centers for Disease Control (CDC) Podcasts

    2009-03-30

    Clean and well-maintained homes can prevent many illnesses and injuries. This podcast discusses how good health begins at home.  Created: 3/30/2009 by Coordinating Center for Environmental Health and Injury Prevention (CCEHIP).   Date Released: 3/30/2009.

  7. Home Fires Involving Grills

    Science.gov (United States)

    ... 600 or one-third of the 4,900 thermal non-fire grill burns. These were typically contact burns rather than flame burns. 1 Homes include one- or two-family homes, apartments, town houses, row houses, and manufactured housing. 2 ...

  8. Application of Continuous Nursing Care in Home Management of Breast Cancer Patients with Chemotherapy%乳腺癌化疗患者居家管理中延续护理的应用

    Institute of Scientific and Technical Information of China (English)

    宋玲玲

    2016-01-01

    Objective To explore the application effect of continuous nursing care in the treatment of breast cancer pa-tients with chemotherapy. Methods Select our hospital from March 2012 to July 2014 breast cancer chemotherapy pa-tients with 88 cases, randomly divided as control group(44 cases) and observation group(44 cases) and the control group patients were discharged after given regular education, the observation group patients in home management in the im-plementation of extended care. Compared with the two groups of patients after nursing cognitive score, status score, be-havior score, nursing satisfaction and depression status. Results The observation group of patients with cognitive scores and status scores and scores were (4.03±0.67) points,(4.08±0.54) and(4.13±0.64), were significantly better than the con-trol group, and the observation group, patients satisfaction more high, depression of mild, moderate and severe patients with lower proportion of (P< 0.05). Conclusion In home management, the continuation of the application and nursing can improve the cognition of disease in breast cancer patients receiving chemotherapy, strengthen self-management of the disease, to improve nursing satisfaction, improve the psychological status, and is suitable for popularization.%目的:探讨乳腺癌化疗患者居家管理中延续护理的应用效果。方法选取该院2012年3月—2014年7月乳腺癌化疗患者88例,将其随机分为对照组(44例)和观察组(44例),其中对照组患者出院后给予常规教育,观察组患者在居家管理中实施延续护理。比较两组患者护理后的认知评分、现状评分、行为评分、护理满意度和抑郁状况。结果观察组患者的认知评分、现状评分和行为评分分别为(4.03±0.67)分、(4.08±0.54)分和(4.13±0.64)分,均显著优于对照组患者,且观察组患者护理满意度更高,心理抑郁轻度、中度和重度患者的比例更低(P<0.05)。结论在居

  9. The Leggett-Garg inequality and Page-Wootters mechanism

    CERN Document Server

    Gangopadhyay, D

    2016-01-01

    Violation of the Leggett-Garg inequality (LGI) implies quantum phenomena. In this light we establish that the Moreva \\textit{et al.} \\cite{moreva} experiment demonstrating the Page-Wootter's mechanism \\cite{wootters} falls in the quantum domain. An observer outside a 2-photons world does not detect any change in the $2-$photons state,i.e. there is no time parameter for the outside observer. But an observer attached to one of the photons sees the other photon evolving and this means there is an "internal" time. The LGI is violated for the clock photon whose state evolves with the internal time as measured by the system photon. Conditional probabilities in this 2-photons system are computed for both sharp and unsharp measurements. The conditional probability increases for entangled states as obtained by Page and Wootters for both ideal and also unsharp measurements. We discuss how the conditional probabilities can be used to distinguish between massless and massive gravitons. This is important in the context of...

  10. Young children's ability to recognize advertisements in web page designs.

    Science.gov (United States)

    Ali, Moondore; Blades, Mark; Oates, Caroline; Blumberg, Fran

    2009-03-01

    Identifying what is, and what is not an advertisement is the first step in realizing that an advertisement is a marketing message. Children can distinguish television advertisements from programmes by about 5 years of age. Although previous researchers have investigated television advertising, little attention has been given to advertisements in other media, even though other media, especially the Internet, have become important channels of marketing to children. We showed children printed copies of invented web pages that included advertisements, half of which had price information, and asked the children to point to whatever they thought was an advertisement. In two experiments we tested a total of 401 children, aged 6, 8, 10 and 12 years of age, from the United Kingdom and Indonesia. Six-year-olds recognized a quarter of the advertisements, 8-year-olds recognized half the advertisements, and the 10- and 12-year-olds recognized about three-quarters. Only the 10- and 12-year-olds were more likely to identify an advertisement when it included a price. We contrast our findings with previous results about the identification of television advertising, and discuss why children were poorer at recognizing web page advertisements. The performance of the children has implications for theories about how children develop an understanding of advertising.

  11. Clustering of Deep WebPages: A Comparative Study

    Directory of Open Access Journals (Sweden)

    Muhunthaadithya C

    2015-10-01

    Full Text Available The internethas massive amount of information. This information is stored in the form of zillions of webpages. The information that can be retrieved by search engines is huge, and this information constitutes the ‘surface web’.But the remaining information, which is not indexed by search engines – the ‘deep web’, is much bigger in size than the ‘surface web’, and remains unexploited yet. Several machine learning techniques have been commonly employed to access deep web content. Under machine learning, topic models provide a simple way to analyze large volumes of unlabeled text. A ‘topic’is a cluster of words that frequently occur together and topic models can connect words with similar meanings and distinguish between words with multiple meanings. In this paper, we cluster deep web databases employing several methods, and then perform a comparative study. In the first method, we apply Latent Semantic Analysis (LSA over the dataset. In the second method, we use a generative probabilistic model called Latent Dirichlet Allocation(LDA for modeling content representative of deep web databases.Both these techniques are implemented after preprocessing the set of web pages to extract page contents and form contents.Further, we propose another version of Latent Dirichlet Allocation (LDA to the dataset. Experimental results show that the proposed method outperforms the existing clustering methods.

  12. Problems of long-term preservation of web pages

    Directory of Open Access Journals (Sweden)

    Mitja Dečman

    2011-01-01

    Full Text Available The World Wide Web is a distributed collection of web sites available on the Internet anywhere in the world. Its content is constantly changing: old data are being replaced which causes constant loss of a huge amount of information and consequently the loss of scientific, cultural and other heritage. Often, unnoticeably even legal certainty is questioned. In what way the data on the web can be stored and how to preserve them for the long term is a great challenge. Even though some good practices have been developed, the question of final solution on the national level still remains. The paper presents the problems of long-term preservation of web pages from technical and organizational point of view. It includes phases such as capturing and preserving web pages, focusing on good solutions, world practices and strategies to find solutions in this area developed by different countries. The paper suggests some conceptual steps that have to be defined in Slovenia which would serve as a framework for all document creators in the web environment and therefore contributes to the consciousness in this field, mitigating problems of all dealing with these issues today and in the future.

  13. Appraisals of Salient Visual Elements in Web Page Design

    Directory of Open Access Journals (Sweden)

    Johanna M. Silvennoinen

    2016-01-01

    Full Text Available Visual elements in user interfaces elicit emotions in users and are, therefore, essential to users interacting with different software. Although there is research on the relationship between emotional experience and visual user interface design, the focus has been on the overall visual impression and not on visual elements. Additionally, often in a software development process, programming and general usability guidelines are considered as the most important parts of the process. Therefore, knowledge of programmers’ appraisals of visual elements can be utilized to understand the web page designs we interact with. In this study, appraisal theory of emotion is utilized to elaborate the relationship of emotional experience and visual elements from programmers’ perspective. Participants (N=50 used 3E-templates to express their visual and emotional experiences of web page designs. Content analysis of textual data illustrates how emotional experiences are elicited by salient visual elements. Eight hierarchical visual element categories were found and connected to various emotions, such as frustration, boredom, and calmness, via relational emotion themes. The emotional emphasis was on centered, symmetrical, and balanced composition, which was experienced as pleasant and calming. The results benefit user-centered visual interface design and researchers of visual aesthetics in human-computer interaction.

  14. Cancer Data and Statistics Tools

    Science.gov (United States)

    ... I J K L M N O P Q R S T U V W X Y Z # ... CDC.gov . Cancer Home Kinds of Cancer Bladder Breast Cervical Colorectal (Colon) Head and Neck Kidney Leukemia ... Anxiety and Depression Medicine Use Among Cancer Survivors Breast Cancer Rates Among Black Women and White Women ...

  15. Proteomic study of muscle sarcoplasmic proteins using AUT-PAGE/SDS-PAGE as two-dimensional gel electrophoresis.

    Science.gov (United States)

    Picariello, Gianluca; De Martino, Alessandra; Mamone, Gianfranco; Ferranti, Pasquale; Addeo, Francesco; Faccia, Michele; Spagnamusso, Salvatore; Di Luccia, Aldo

    2006-03-20

    In the present study, an alternative procedure for two-dimensional (2D) electrophoretic analysis in proteomic investigation of the most represented basic muscle water-soluble proteins is suggested. Our method consists of Acetic acid-Urea-Triton polyacrylamide gel (AUT-PAGE) analysis in the first dimension and standard sodium dodecyl sulphate polyacrylamide gel (SDS-PAGE) in the second dimension. Although standard two-dimensional Immobilized pH Gradient-Sodium Dodecyl-Sulphate (2D IPG-SDS) gel electrophoresis has been successfully used to study these proteins, most of the water-soluble proteins are spread on the alkaline part of the 2D map and are poorly focused. Furthermore, the similarity in their molecular weights impairs resolution of the classical approach. The addition of Triton X-100, a non-ionic detergent, into the gel induces a differential electrophoretic mobility of proteins as a result of the formation of mixed micelles between the detergent and the hydrophobic moieties of polypeptides, separating basic proteins with a criterion similar to reversed phase chromatography based on their hydrophobicity. The acid pH induces positive net charges, increasing with the isoelectric point of proteins, thus allowing enhanced resolution in the separation. By using 2D AUT-PAGE/SDS electrophoresis approach to separate water-soluble proteins from fresh pork and from dry-cured products, we could spread proteins over a greater area, achieving a greater resolution than that obtained by IPG in the pH range 3-10 and 6-11. Sarcoplasmic proteins undergoing proteolysis during the ripening of products were identified by Matrix Assisted Laser Desorption/Ionization-Time of Flight (MALDI-ToF) mass spectrometry peptide mass fingerprinting in a easier and more effective way. Two-dimensional AUT-PAGE/SDS electrophoresis has allowed to simplify separation of sarcoplasmic protein mixtures making this technique suitable in the defining of quality of dry-cured pork products by immediate

  16. Ensuring Quality Nursing Home Care

    Science.gov (United States)

    Ensuring Quality Nursing Home Care Before you choose a nursing home Expert information from Healthcare Professionals Who Specialize in the Care ... Nearly 1.6 million older Americans live in nursing homes in the United States. The move to ...

  17. Biometrics for home networks security

    KAUST Repository

    Ansari, Imran Shafique

    2009-01-01

    Hacking crimes committed to the home networks are increasing. Advanced network protection is not always possible for the home networks. In this paper we will study the ability of using biometric systems for authentication in home networks. ©2009 IEEE.

  18. U.S. Deaths from Cervical Cancer May Be Underestimated

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_163192.html U.S. Deaths From Cervical Cancer May Be Underestimated Rates ... women were factored out, Rositch's team found that U.S. cervical cancer deaths are 77 percent higher among ...

  19. Anxiety May Lead to Unneeded Prostate Cancer Treatments

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_163295.html Anxiety May Lead to Unneeded Prostate Cancer Treatments Researchers ... 27, 2017 FRIDAY, Jan. 27, 2017 (HealthDay News) -- Anxiety may prompt prostate cancer patients to opt for ...

  20. Family History of Colon Cancer Calls for Earlier Screening

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_164202.html Family History of Colon Cancer Calls for Earlier Screening ... 2017 (HealthDay News) -- If you've got a family history of colon or rectal cancers, you probably ...