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Sample records for pathology information kit

  1. Project Information Packages Kit.

    ERIC Educational Resources Information Center

    RMC Research Corp., Mountain View, CA.

    Presented are an overview booklet, a project selection guide, and six Project Information Packages (PIPs) for six exemplary projects serving underachieving students in grades k through 9. The overview booklet outlines the PIP projects and includes a chart of major project features. A project selection guide reviews the PIP history, PIP contents,…

  2. Networked Information Resources. SPEC Kit 253.

    ERIC Educational Resources Information Center

    Bleiler, Richard, Comp.; Plum, Terry, Comp.

    1999-01-01

    This SPEC Kit, published six times per year, examines how Association of Research Libraries (ARL) libraries have structured themselves to identify networked information resources in the market, to evaluate them for purchase, to make purchasing decisions, to publicize them, and to assess their continued utility. In the summer of 1999, the survey…

  3. Information Technology Policies. SPEC Kit 218.

    ERIC Educational Resources Information Center

    Leung, Shirley; Bisom, Diane

    The objectives of this survey were: to gather information on the development of institutional information technology policies and guidelines for responsible computing and use of electronic information; to identify the scope of such policies and guidelines; and to determine the role of the library in the development and/or use of the policies and…

  4. Effects of Information Kits on Teacher Utilization of The Electric Company.

    ERIC Educational Resources Information Center

    Swinehart, James W.

    A total of 900 teachers who had previously requested a free information kit on The Electric Company (TEC) received questionnaires to assess the impact of the kit on class utilization of the TEC series. Results (completion rate 30%) indicated that the kit's TEC Handbook was mentioned most often as being helpful in receiving TEC broadcasts. Among…

  5. Digital pathology and anatomic pathology laboratory information system integration to support digital pathology sign-out

    PubMed Central

    Guo, Huazhang; Birsa, Joe; Farahani, Navid; Hartman, Douglas J.; Piccoli, Anthony; O’Leary, Matthew; McHugh, Jeffrey; Nyman, Mark; Stratman, Curtis; Kvarnstrom, Vanja; Yousem, Samuel; Pantanowitz, Liron

    2016-01-01

    Background: The adoption of digital pathology offers benefits over labor-intensive, time-consuming, and error-prone manual processes. However, because most workflow and laboratory transactions are centered around the anatomical pathology laboratory information system (APLIS), adoption of digital pathology ideally requires integration with the APLIS. A digital pathology system (DPS) integrated with the APLIS was recently implemented at our institution for diagnostic use. We demonstrate how such integration supports digital workflow to sign-out anatomical pathology cases. Methods: Workflow begins when pathology cases get accessioned into the APLIS (CoPathPlus). Glass slides from these cases are then digitized (Omnyx VL120 scanner) and automatically uploaded into the DPS (Omnyx® Integrated Digital Pathology (IDP) software v.1.3). The APLIS transmits case data to the DPS via a publishing web service. The DPS associates scanned images with the correct case using barcode labels on slides and information received from the APLIS. When pathologists remotely open a case in the DPS, additional information (e.g. gross pathology details, prior cases) gets retrieved from the APLIS through a query web service. Results: Following validation of this integration, pathologists at our institution have signed out more than 1000 surgical pathology cases in a production environment. Integration between the APLIS and DPS enabled pathologists to review digital slides while simultaneously having access to pertinent case metadata. The introduction of a digital workflow eliminated costly manual tasks involving matching of glass slides and avoided delays waiting for glass slides to be delivered. Conclusion: Integrating the DPS and APLIS were instrumental for successfully implementing a digital solution at our institution for pathology sign-out. The integration streamlined our digital sign-out workflow, diminished the potential for human error related to matching slides, and improved the sign

  6. Anatomic pathology laboratory information systems: a review.

    PubMed

    Park, Seung Lyung; Pantanowitz, Liron; Sharma, Gaurav; Parwani, Anil Vasdev

    2012-03-01

    The modern anatomic pathology laboratory depends on a reliable information infrastructure to register specimens, record gross and microscopic findings, regulate laboratory workflow, formulate and sign out report(s), disseminate them to the intended recipients across the whole health system, and support quality assurance measures. This infrastructure is provided by the Anatomical Pathology Laboratory Information Systems (APLIS), which have evolved over decades and now are beginning to support evolving technologies like asset tracking and digital imaging. As digital pathology transitions from "the way of the future" to "the way of the present," the APLIS continues to be one of the key effective enablers of the scope and practice of pathology. In this review, we discuss the evolution, necessary components, architecture and functionality of the APLIS that are crucial to today's practicing pathologist and address the demands of emerging trends on the future APLIS. PMID:22313836

  7. Information Desks in ARL Libraries. SPEC (Systems and Procedures Exchange Center) Kit #172.

    ERIC Educational Resources Information Center

    Association of Research Libraries, Washington, DC. Office of Management Studies.

    For this kit, 119 Association of Research Libraries (ARL) academic libraries were surveyed to identify: (1) the practices in the area of information desks; (2) information desk staffing; (3) information desk functions; and (4) their relation to the other service points within the particular library. Responses were received from 87 libraries, some…

  8. Deserts: Information and Hands-On Activities. Interactive Geography Kit.

    ERIC Educational Resources Information Center

    Bernard, Robin

    This book is designed to introduce students to a variety of fascinating desert ecosystems through a series of learning activities including games, graphs, experiments, and crafts. Each section contains an information section along with student activities and worksheets. The section topics are sand, scorpions, and snow; scenic sculpture; desert…

  9. E-KIT: An Electronic-Knowledge Information Tool for Organizing Site Information and Improving Technical Communication with Stakeholders - 13082

    SciTech Connect

    Kautsky, Mark; Findlay, Richard C.; Hodges, Rex A.

    2013-07-01

    Managing technical references for projects that have long histories is hampered by the large collection of documents, each of which might contain discrete pieces of information relevant to the site conceptual model. A database application has been designed to improve the efficiency of retrieving technical information for a project. Although many databases are currently used for accessing analytical and geo-referenced data, applications designed specifically to manage technical reference material for projects are scarce. Retrieving site data from the array of available references becomes an increasingly inefficient use of labor. The electronic-Knowledge Information Tool (e-KIT) is designed as a project-level resource to access and communicate technical information. The e-KIT is a living tool that grows as new information becomes available, and its value to the project increases as the volume of site information increases. Having all references assembled in one location with complete reference citations and links to elements of the site conceptual model offers a way to enhance communication with outside groups. The published and unpublished references are incorporated into the e-KIT, while the compendium of references serves as a complete bibliography for the project. (authors)

  10. A biotic video game smart phone kit for formal and informal biophysics education

    NASA Astrophysics Data System (ADS)

    Kim, Honesty; Lee, Seung Ah; Riedel-Kruse, Ingmar

    2015-03-01

    Novel ways for formal and informal biophysics education are important. We present a low-cost biotic game design kit that incorporates microbial organisms into an interactive gaming experience: A 3D-printable microscope containing four LEDs controlled by a joystick enable human players to provide directional light stimuli to the motile single-celled organism Euglena gracilis. These cellular behaviors are displayed on the integrated smart phone. Real time cell-tracking couples these cells into interactive biotic video game play, i.e., the human player steers Euglena to play soccer with virtual balls and goals. The player's learning curve in mastering this fun game is intrinsically coupled to develop a deeper knowledge about Euglena's cell morphology and the biophysics of its phototactic behavior. This kit is dual educational - via construction and via play - and it provides an engaging theme for a formal biophysics devices class as well as to be presented in informal outreach activities; its low cost and open soft- and hardware should enable wide adoption.

  11. Quality assurance in anatomic pathology. An information system approach.

    PubMed

    Cowan, D F

    1990-02-01

    Quality assurance (QA) is the outcome-oriented process by which the performance of a complex production operation is evaluated. It is strongly focused on the use of resources and the end product, and is closely related to marketing. The pathologist's product is information, and the practice of anatomic pathology is evaluated as a system for producing and effectively communicating information. Our integrated program for QA in surgical pathology, autopsy pathology, and cytopathology recognizes that several discrete elements make up the sequence leading to communication of the diagnostic opinion. These are control and processing of the specimen, accuracy of diagnosis, timely and clear communication, efficiency in production of information, coherence with institutional programs in QA, and relation to licensing and accreditation agencies. Each of these elements may be tested separately and sources of error reduced so that the validity and cost of the pathologist's prediction will ultimately be limited only by the state of the art and not by any failure of the information system. Several components of QA, especially resource utilization by pathologists, are potentially productive areas for operations research. PMID:2302029

  12. mRNA Expression of Platelet-Derived Growth Factor Receptor-{beta} and C-KIT: Correlation With Pathologic Response to Cetuximab-Based Chemoradiotherapy in Patients With Rectal Cancer

    SciTech Connect

    Erben, Philipp Horisberger, Karoline; Muessle, Benjamin; Mueller, Martin Christian; Treschl, Anne; Ernst, Thomas; Kaehler, Georg; Stroebel, Philipp; Wenz, Frederik; Kienle, Peter; Post, Stefan; Hochhaus, Andreas; Willeke, Frank; Hofheinz, Ralf-Dieter

    2008-12-01

    Purpose: Deviant expression of platelet-derived growth factor receptor-{beta} (PDGFR{beta}) and c-kit was shown in patients with colorectal cancer. In the present study, mRNA expression of PDGFR{beta} and c-kit in 33 patients with locally advanced rectal cancer undergoing preoperative chemoradiotherapy with cetuximab/capecitabine/irinotecan in correlation with the tumor regression rate was investigated. Methods and Materials: Pretherapeutic biopsy cores and tumor material from the resected specimens were collected in parallel with normal rectal mucosa. The expression levels of PDGFR{beta} and c-kit were measured by quantitative polymerase chain reaction. Tumors were classified as good responders (tumor regression grade [TRG], 2-3) or poor responders (TRG, 0-1). Results: The TRG evaluation of the resected specimen was TRG 0-1 in 11 and TRG 2-3 in 22. The median normalized ratios in the pretreatment mucosa vs. tumor biopsy cores was as follows: PDGFR{beta} ratio of 15.2 vs. 49.5 (p <0.0001) and c-kit ratio of 0.94 vs. 0.67 (p = 0.014). The same tendency was observed for the median PDGFR{beta} ratios after chemoradiotherapy completion: 34.2 vs. 170.0 (p <0.0001). The PDGFR{beta} and c-kit mRNA expression values in the pretreatment tumor biopsy cores were lower than the values in the resected specimens: PDGFR{beta} ratio 49.5 vs. 170.0 (p = 0.0002) and c-kit ratio 0.67 vs. 1.1 (p = 0.0003). Nevertheless, no correlation was seen between the pretherapeutic PDGFR{beta} and c-kit mRNA expression and the pathologic regression rate. Conclusion: Cetuximab-based chemoradiotherapy increased PDGFR{beta} levels even further compared with the pretreatment samples and deserves further investigation.

  13. Slip Kits.

    ERIC Educational Resources Information Center

    Coombes, S. D.

    1979-01-01

    Discusses the process of developing the Science Lessons from Industrial Processes (SLIP) kits by 16 British science teachers. The content, applicability, and components of these kits (based upon local industries) are also included. (HM)

  14. Tool kit development to refine and visualize essential climate data and information for marine protected areas

    NASA Astrophysics Data System (ADS)

    Cecil, L.; Stachniewicz, J.; Shein, K. A.; Ansari, S.; Jarvis, C.

    2013-05-01

    larger gridded data products, such as NOAA's satellite Climate Data Records to the geographic boundaries of each included marine protected area (MPA). These clipped data sets are processed to produce MPA-specific analytics (e.g., files for averages, extremes, peaks over threshold, etc). Once a specific MPA has been selected, the associated data may be visualized, analyzed, and exported to other formats (e.g., netCDF, KML) from within the tool. The WCT-IMPACT tool kit will provide marine ecosystem managers with the capacity to answer such questions as what was the climate like during periods of optimal ecological health, or have climate conditions changed equally across an ecosystem's domain? The WCT-IMPACT extension is being developed specifically to address the needs of marine ecosystem managers to have access to relevant climate data and information for developing ecosystem-scale climate assessments, while retaining the ability for a WCT user to identify and access the full suite of georeferenced climate data provided by NCDC. In this tool kit development scheme, the need to coordinate with the resource managers is paramount and end user participation in an iterative process with the climate scientists is essential.

  15. Robust and Highly Informative Microsatellite-Based Genetic Identity Kit for Potato

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The fingerprinting of 742 potato landraces with 51 simple sequence repeat (SSR, microsatellite) markers resulted in improving a previously constructed potato genetic identity (PGI) kit. In addition, we mapped 27 new SSR markers on at least one of three potato genetic linkage maps. All SSR marker loc...

  16. The Indonesia Kit. A Study Kit.

    ERIC Educational Resources Information Center

    Briere, Elaine; Gage, Susan

    This document is designed for Canadians interested in the South Pacific island chain nation of Indonesia. The kit includes information, photographs, and illustrations concerning Indonesia, West Papua (Irian Jaya), and East Timor. There are discussions of Indonesia's environment, its transmigration program, development refugees, and ties with…

  17. EPA (Environmental Protection Agency) evaluation of the P. A. S. S. kit device under Section 511 of the Motor Vehicle Information and Cost Savings Act. Technical report

    SciTech Connect

    Barth, E.A.

    1982-09-01

    This document announces the conclusions of the EPA evaluation of the P.A.S.S. Kit device under the provisions of Section 511 of the Motor Vehicle Information and Cost Savings Act. The evaluation of the P.A.S.S. Kit device was conducted upon receiving an application for evaluation by the marketer. The P.A.S.S. Kit device is an intake manifold vacuum switch that is designed to disengage the air conditioning compressor during periods of high power demand. The device is claimed to eliminate the load of air conditioning compressor when accelerating and thereby improve fuel economy and performance. EPA fully considered all of the information submitted by the applicant. The evaluation of the P.A.S.S. Kit device was based on that information and the results of the EPA confirmatory testing of a similar device. The overall conclusion is that P.A.S.S. Kit should recover part of the emissions and fuel economy penalty incurred by using the air conditioner of some vehicles.

  18. [Mentoring Kit.

    ERIC Educational Resources Information Center

    United Way of America, Alexandria, VA.

    This document contains the National One to One Mentoring Partnership kit, designed to help users better understand what mentoring is and how they can support it in its many variations. The National One to One Mentoring Partnership is described as a new coalition mobilized to provide mentoring opportunities to youth, with the goal of giving every…

  19. Ohio EPA Teachers Kit.

    ERIC Educational Resources Information Center

    Ohio State Environmental Protection Agency, Columbus.

    In an effort to provide teachers in Ohio with assistance in environmental education, the Ohio Environmental Protection Agency (EPA) has produced this teachers kit. It is designed to describe what the Ohio EPA is doing to protect Ohio's air, land, and water. The background information provides an historical account of some of the events that have…

  20. Balloons and Science Kit.

    ERIC Educational Resources Information Center

    Balloon Council, Washington, DC.

    This document provides background information on balloons including: (1) the history of balloons; (2) balloon manufacturing; (3) biodegradability; (4) the fate of latex balloons; and (5) the effect of balloons on the rainforest and sea mammals. Also included as part of this instructional kit are four fun experiments that allow students to…

  1. User Authentication. SPEC Kit.

    ERIC Educational Resources Information Center

    Plum, Terry, Comp.; Bleiler, Richard, Comp.

    2001-01-01

    This SPEC (Systems and Procedures Exchange Center) Kit presents the results of a survey of Association of Research Libraries (ARL) member libraries designed to examine the systems research libraries use to authenticate and authorize the users of their online networked information resources. A total of 52 of 121 ARL member libraries responded to…

  2. Building Your Program. Supported Education: A Promising Practice. Evidence-Based Practices KIT (Knowledge Informing Transformation)

    ERIC Educational Resources Information Center

    Unger, Karen V.

    2011-01-01

    "Building Your Program" is intended to help mental health authorities, agency administrators, and program leaders think through and develop Supported Education. The first part of this booklet gives you background information about the Supported Education model. Specific information about your role in implementing and sustaining Supported Education…

  3. Training Frontline Staff. Supported Education: A Promising Practice. Evidence-Based Practices KIT (Knowledge Informing Transformation)

    ERIC Educational Resources Information Center

    Unger, Karen V.

    2011-01-01

    This four-part workbook will help program leaders teach education specialists the principles, processes, and skills necessary to deliver effective Supported Education services. The workbook includes the following: (1) Basic elements and practice principles of Supported Education; (2) Knowledge and skills to help consumers make informed choices…

  4. Transforming Libraries: Issues and Innovations in Geographic Information Systems, Volume 2. SPEC Kit 219.

    ERIC Educational Resources Information Center

    Soete, George J.

    Geographic Information Systems (GIS) integrate computer hardware, software, data, and the human mind to bring new perspectives to creative problem solving. The power of GIS is in adding a graphic, spatial dimension to problem solving. Still an emerging technology for most libraries, GIS can be expensive, entails a steep learning curve, and…

  5. FOBT Completion in FQHCs: Impact of Physician Recommendation, FOBT Information, or Receipt of the FOBT Kit

    ERIC Educational Resources Information Center

    Davis, Terry C.; Arnold, Connie L.; Rademaker, Alfred W.; Platt, Daci J.; Esparza, Julia; Liu, Dachao; Wolf, Michael S.

    2012-01-01

    Purpose: To determine the effect of common components of primary care-based colorectal cancer (CRC) screening interventions on fecal occult blood test (FOBT) completion "within" rural and urban community clinics, including: (1) physician's spoken recommendation, (2) providing information or education about FOBTs, and (3) physician providing the…

  6. Build an Emergency Preparedness Kit

    MedlinePlus

    ... tire traction -Red or brightly- colored cloth -NOAA weather radio For more information on building emergency kits, ... and a flashlight with extra batteries. A NOAA weather radio warns the public of severe weather and ...

  7. Build an Emergency Preparedness Kit

    MedlinePlus

    ... equipment such as an oxygen tank -Battery-powered radio, flashlight, extra batteries -- - Canned food, manual can opener ... traction -Red or brightly- colored cloth -NOAA weather radio For more information on building emergency kits, contact ...

  8. The feasibility of using natural language processing to extract clinical information from breast pathology reports

    PubMed Central

    Buckley, Julliette M.; Coopey, Suzanne B.; Sharko, John; Polubriaginof, Fernanda; Drohan, Brian; Belli, Ahmet K.; Kim, Elizabeth M. H.; Garber, Judy E.; Smith, Barbara L.; Gadd, Michele A.; Specht, Michelle C.; Roche, Constance A.; Gudewicz, Thomas M.; Hughes, Kevin S.

    2012-01-01

    Objective: The opportunity to integrate clinical decision support systems into clinical practice is limited due to the lack of structured, machine readable data in the current format of the electronic health record. Natural language processing has been designed to convert free text into machine readable data. The aim of the current study was to ascertain the feasibility of using natural language processing to extract clinical information from >76,000 breast pathology reports. Approach and Procedure: Breast pathology reports from three institutions were analyzed using natural language processing software (Clearforest, Waltham, MA) to extract information on a variety of pathologic diagnoses of interest. Data tables were created from the extracted information according to date of surgery, side of surgery, and medical record number. The variety of ways in which each diagnosis could be represented was recorded, as a means of demonstrating the complexity of machine interpretation of free text. Results: There was widespread variation in how pathologists reported common pathologic diagnoses. We report, for example, 124 ways of saying invasive ductal carcinoma and 95 ways of saying invasive lobular carcinoma. There were >4000 ways of saying invasive ductal carcinoma was not present. Natural language processor sensitivity and specificity were 99.1% and 96.5% when compared to expert human coders. Conclusion: We have demonstrated how a large body of free text medical information such as seen in breast pathology reports, can be converted to a machine readable format using natural language processing, and described the inherent complexities of the task. PMID:22934236

  9. Malaria rapid diagnostic kits: quality of packaging, design and labelling of boxes and components and readability and accuracy of information inserts

    PubMed Central

    2011-01-01

    Background The present study assessed malaria RDT kits for adequate and correct packaging, design and labelling of boxes and components. Information inserts were studied for readability and accuracy of information. Methods Criteria for packaging, design, labelling and information were compiled from Directive 98/79 of the European Community (EC), relevant World Health Organization (WHO) documents and studies on end-users' performance of RDTs. Typography and readability level (Flesch-Kincaid grade level) were assessed. Results Forty-two RDT kits from 22 manufacturers were assessed, 35 of which had evidence of good manufacturing practice according to available information (i.e. CE-label affixed or inclusion in the WHO list of ISO13485:2003 certified manufacturers). Shortcomings in devices were (i) insufficient place for writing sample identification (n = 40) and (ii) ambiguous labelling of the reading window (n = 6). Buffer vial labels were lacking essential information (n = 24) or were of poor quality (n = 16). Information inserts had elevated readability levels (median Flesch Kincaid grade 8.9, range 7.1 - 12.9) and user-unfriendly typography (median font size 8, range 5 - 10). Inadequacies included (i) no referral to biosafety (n = 18), (ii) critical differences between depicted and real devices (n = 8), (iii) figures with unrealistic colours (n = 4), (iv) incomplete information about RDT line interpretations (n = 31) and no data on test characteristics (n = 8). Other problems included (i) kit names that referred to Plasmodium vivax although targeting a pan-species Plasmodium antigen (n = 4), (ii) not stating the identity of the pan-species antigen (n = 2) and (iii) slight but numerous differences in names displayed on boxes, device packages and information inserts. Three CE labelled RDT kits produced outside the EC had no authorized representative affixed and the shape and relative dimensions of the CE symbol affixed did not comply with the Directive 98/79/EC

  10. Availability of Pre-Admission Information to Prospective Graduate Students in Speech-Language Pathology

    ERIC Educational Resources Information Center

    Tekieli Koay, Mary Ellen; Lass, Norman J.; Parrill, Madaline; Naeser, Danielle; Babin, Kelly; Bayer, Olivia; Cook, Megan; Elmore, Madeline; Frye, Rachel; Kerwood, Samantha

    2016-01-01

    An extensive Internet search was conducted to obtain pre-admission information and acceptance statistics from 260 graduate programmes in speech-language pathology accredited by the American Speech-Language-Hearing Association (ASHA) in the United States. ASHA is the national professional, scientific and credentialing association for members and…

  11. Ethical Considerations about EHR-Mediated Results Disclosure and Pathology Information Presented via Patient Portals.

    PubMed

    Davis, Kristina A; Smith, Lauren B

    2016-01-01

    Electronic health records (EHR) now include patient portals where patients can obtain clinical reports, including notes, radiology reports, and laboratory/anatomic pathology results. Although portals increase patient access to information, no guidelines have been developed for hospitals about appropriate delays in posting different types of pathology reports to the EHR. Delays exist as a matter of policy to allow physicians time to answer questions and provide emotional support when discussing sensitive results with patients. Some types of results are more sensitive than others, however, including results of cancer, genetic, and HIV testing. Ethical questions about patient access to test results online are discussed. PMID:27550567

  12. Recommendations for minimum information for publication of experimental pathology data: MINPEPA guidelines.

    PubMed

    Scudamore, Cheryl L; Soilleux, Elizabeth J; Karp, Natasha A; Smith, Ken; Poulsom, Richard; Herrington, C Simon; Day, Michael J; Brayton, Cory F; Bolon, Brad; Whitelaw, Bruce; White, Eric S; Everitt, Jeffrey I; Arends, Mark J

    2016-01-01

    Animal models are essential research tools in modern biomedical research, but there are concerns about their lack of reproducibility and the failure of animal data to translate into advances in human medical therapy. A major factor in improving experimental reproducibility is thorough communication of research methodologies. The recently published ARRIVE guidelines outline basic information that should be provided when reporting animal studies. This paper builds on ARRIVE by providing the minimum information needed in reports to allow proper assessment of pathology data gathered from animal tissues. This guidance covers aspects of experimental design, technical procedures, data gathering, analysis, and presentation that are potential sources of variation when creating morphological, immunohistochemical (IHC) or in situ hybridization (ISH) datasets. This reporting framework will maximize the likelihood that pathology data derived from animal experiments can be reproduced by ensuring that sufficient information is available to allow for replication of the methods and facilitate inter-study comparison by identifying potential interpretative confounders. PMID:26387837

  13. Development of Visual Diagnostic Expertise in Pathology - An Information-processing Study

    PubMed Central

    Crowley, Rebecca S.; Naus, Gregory J.; Stewart, Jimmie; Friedman, Charles P.

    2003-01-01

    Objective: To identify key features contributing to trainees’ development of expertise in microscopic pathology diagnosis, a complex visual task, and to provide new insights to help create computer-based training systems in pathology. Design: Standard methods of information-processing and cognitive science were used to study diagnostic processes (search, perception, reasoning) of 28 novices, intermediates, and experts. Participants examined cases in breast pathology; each case had a previously established gold standard diagnosis. Videotapes correlated the actual visual data examined by participants with their verbal “think-aloud” protocols. Measurements: Investigators measured accuracy, difficulty, certainty, protocol process frequencies, error frequencies, and times to key diagnostic events for each case and subject. Analyses of variance, chi-square tests and post-hoc comparisons were performed with subject as the unit of analysis. Results: Level of expertise corresponded with differences in search, perception, and reasoning components of the tasks. Several discrete steps occur on the path to competence, including development of adequate search strategies, rapid and accurate recognition of anatomic location, acquisition of visual data interpretation skills, and transitory reliance on explicit feature identification. Conclusion: Results provide the basis for an empirical cognitive model of competence for the complex tasks of microscopic pathology diagnosis. Results will inform the development of computer-based pedagogy tools in this domain PMID:12509356

  14. YourSELF. Middle School Nutrition Education Kit [Multimedia].

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC.

    This multimedia kit provides information and materials for teaching nutrition to middle school students (grades 7 and 8). The kit supports schools' efforts to make school meals healthier and more appealing to students. The materials provide information about the relationships between food, nutrition, growth, and health. The kit speaks directly to…

  15. Kits in Motion

    ERIC Educational Resources Information Center

    Gee, Maureen

    1975-01-01

    Discusses three kits developed by museums in British Columbia for use in rural classrooms. The science kit on marine biology consists of modules which included specimens, books, audiovisual materials and student activities. (BR)

  16. Lipid rafts are required for Kit survival and proliferation signals

    PubMed Central

    Leifheit, Erica; Gooch, Stacie; Sindhu, Simran; Weinberg, Kenneth

    2007-01-01

    In addition to its physiologic role as central regulator of the hematopoietic and reproductive systems, the Kit receptor tyrosine kinase (RTK) is pathologically overexpressed in some forms of leukemia and constitutively activated by oncogenic mutations in mast-cell proliferations and gastrointestinal stromal tumors. To gain insight into the general activation and signaling mechanisms of RTKs, we investigated the activation-dependent dynamic membrane distributions of wild-type and oncogenic forms of Kit in hematopoietic cells. Ligand-induced recruitment of wild-type Kit to lipid rafts after stimulation by Kit ligand (KL) and the constitutive localization of oncogenic Kit in lipid rafts are necessary for Kit-mediated proliferation and survival signals. KL-dependent and oncogenic Kit kinase activity resulted in recruitment of the regulatory phosphatidylinositol 3-kinase (PI3-K) subunit p85 to rafts where the catalytical PI3-K subunit p110 constitutively resides. Cholesterol depletion by methyl-β-cyclodextrin prevented Kit-mediated activation of the PI3-K downstream target Akt and inhibited cellular proliferation by KL-activated or oncogenic Kit, including mutants resistant to the Kit inhibitor imatinib-mesylate. Our data are consistent with the notion that Kit recruitment to lipid rafts is required for efficient activation of the PI3-K/Akt pathway and Kit-mediated proliferation. PMID:17554062

  17. Kid's PACK: Population Awareness Campaign Kit.

    ERIC Educational Resources Information Center

    Zero Population Growth, Inc., Washington, DC.

    This fun and educational kit is designed specifically for elementary students. The "Kid's PACK" (Population Awareness Campaign Kit) entertains and informs children on the environment and human population growth through stories, games, and concrete ideas for making a difference. In three booklets, the "Kid's PACK" offers elementary students…

  18. Levitation Kits Demonstrate Superconductivity.

    ERIC Educational Resources Information Center

    Worthy, Ward

    1987-01-01

    Describes the "Project 1-2-3" levitation kit used to demonstrate superconductivity. Summarizes the materials included in the kit. Discusses the effect demonstrated and gives details on how to obtain kits. Gives an overview of the documentation that is included. (CW)

  19. 21 CFR 864.1860 - Immunohistochemistry reagents and kits.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Immunohistochemistry reagents and kits. 864.1860 Section 864.1860 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Biological Stains § 864.1860 Immunohistochemistry reagents and kits. (a)...

  20. 21 CFR 864.1860 - Immunohistochemistry reagents and kits.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Immunohistochemistry reagents and kits. 864.1860 Section 864.1860 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Biological Stains § 864.1860 Immunohistochemistry reagents and kits. (a)...

  1. Vocational Education Assessment Kit. Revised.

    ERIC Educational Resources Information Center

    Foster, Jan; Simonds, Betty

    This assessment kit has been designed to assist local school districts in Michigan in evaluating their vocational education programs for compliance with Title IX. The information that is collected and tabulated can be used by the districts in planning efforts to achieve Title IX compliance and sex equity in vocational education. The assessment kit…

  2. Instructional Support Services. SPEC Kit.

    ERIC Educational Resources Information Center

    Snyder, Carolyn A., Comp.; Logue, Susan, Comp.; Carter, Howard, Comp.; Soltys, Mickey, Comp.

    2001-01-01

    This SPEC (Systems and Procedures Exchange Center) Kit presents the results of a survey of Association of Research Libraries (ARL) member libraries. The survey was designed to gather information about the changes that have taken place in the last five years in the services libraries offer to support instruction on campus and in the library, as…

  3. Creation of learning kits

    NASA Technical Reports Server (NTRS)

    Stow, D. A.; Estes, J. E.; Mertz, F. C.

    1981-01-01

    A learning kit is an essential part of any remote sensing workshop, course, or in-house training program to provide the "hands-on" experience of working with remotely sensed imagery. This is the objective of laboratory and field exercises as well as the reason behind the production of imagery/map kits. The way in which these learning kits (containing conventional remotely sensed and collateral data products) are put together is described and some concerns that influence the creation of learning kits are discussed. These include budgetary constraints, number of imagery types, and number of collateral data types.

  4. Integration of scanned document management with the anatomic pathology laboratory information system: analysis of benefits.

    PubMed

    Schmidt, Rodney A; Simmons, Kim; Grimm, Erin E; Middlebrooks, Michael; Changchien, Rosy

    2006-11-01

    Electronic document management systems (EDMSs) have the potential to improve the efficiency of anatomic pathology laboratories. We implemented a novel but simple EDMS for scanned documents as part of our laboratory information system (AP-LIS) and collected cost-benefit data with the intention of discerning the value of such a system in general and whether integration with the AP-LIS is advantageous. We found that the direct financial benefits are modest but the indirect and intangible benefits are large. Benefits of time savings and access to data particularly accrued to pathologists and residents (3.8 h/d saved for 26 pathologists and residents). Integrating the scanned document management system (SDMS) into the AP-LIS has major advantages in terms of workflow and overall simplicity. This simple, integrated SDMS is an excellent value in a practice like ours, and many of the benefits likely apply in other practice settings. PMID:17050064

  5. Subthalamic deep brain stimulation reduces pathological information transmission to the thalamus in a rat model of parkinsonism

    PubMed Central

    Anderson, Collin J.; Sheppard, Daylan T.; Huynh, Rachel; Anderson, Daria Nesterovich; Polar, Christian A.; Dorval, Alan D.

    2015-01-01

    The degeneration of dopaminergic neurons in the substantia nigra pars compacta leads to parkinsonian motor symptoms via changes in electrophysiological activity throughout the basal ganglia. High-frequency deep brain stimulation (DBS) partially treats these symptoms, but the mechanisms are unclear. We hypothesize that motor symptoms of Parkinson’s disease (PD) are associated with increased information transmission from basal ganglia output neurons to motor thalamus input neurons and that therapeutic DBS of the subthalamic nucleus (STN) treats these symptoms by reducing this extraneous information transmission. We tested these hypotheses in a unilateral, 6-hydroxydopamine-lesioned rodent model of hemiparkinsonism. Information transfer between basal ganglia output neurons and motor thalamus input neurons increased in both the orthodromic and antidromic directions with hemiparkinsonian (hPD) onset, and these changes were reversed by behaviorally therapeutic STN-DBS. Omnidirectional information increases in the parkinsonian state underscore the detrimental nature of that pathological information and suggest a loss of information channel independence. Therapeutic STN-DBS reduced that pathological information, suggesting an effective increase in the number of independent information channels. We interpret these data with a model in which pathological information and fewer information channels diminishes the scope of possible motor activities, driving parkinsonian symptoms. In this model, STN-DBS restores information-channel independence by eliminating or masking the parkinsonism-associated information, and thus enlarges the scope of possible motor activities, alleviating parkinsonian symptoms. PMID:26217192

  6. Transforming Libraries: Issues and Innovations in Preserving Digital Information. SPEC Kit 228 and SPEC Flyer 228. Issue Number 5.

    ERIC Educational Resources Information Center

    Soete, George J.

    The problem of preserving digital information and the strategies that are and might be employed to address it are the focus of this fifth issue of "Transforming Libraries." Twenty-one individuals involved at the technical or policy level in developing strategies for preserving digital information were interviewed. There is consensus on a number of…

  7. Community Peace Action Resource Kit: China in the International Community.

    ERIC Educational Resources Information Center

    American Friends Service Committee, New York, NY. Metropolitan Regional Office.

    As part of a broad effort to world peace this resource kit supplies information on China and attempts to motivate people to work in their communities on concerns of China. Emphasis in the kit is upon placing equal weight on both information and action. Four background articles give the reader an introduction to China's self-image in world affairs.…

  8. MeshKit

    Energy Science and Technology Software Center (ESTSC)

    2010-10-05

    MeshKit is an open-source library of mesh generation functionality. MeshKit has general mesh manipulation and generation functions such as Copoy, Move, Rotate and Extrude mesh. In addition, new quad mesh and embedded boundary Cartesian mesh algorithm (EB Mesh) are included. Interfaces to several public domain meshing algorithms (TetGen, netgen, triangle, Gmsh, camal) are also offered. This library interacts with mesh data mostly through iMesh including accessing the mesh in parallel. It also can interact withmore » iGeom interface to provide geometry functionality such as importing solid model based geometries. iGeom and IMesh are implemented in the CGM and MOAB packages, respectively. For some non-existing function in iMesh such as tree-construction and ray-tracing, MeshKit also interacts with MOAB functions directly.« less

  9. MeshKit

    SciTech Connect

    2010-10-05

    MeshKit is an open-source library of mesh generation functionality. MeshKit has general mesh manipulation and generation functions such as Copoy, Move, Rotate and Extrude mesh. In addition, new quad mesh and embedded boundary Cartesian mesh algorithm (EB Mesh) are included. Interfaces to several public domain meshing algorithms (TetGen, netgen, triangle, Gmsh, camal) are also offered. This library interacts with mesh data mostly through iMesh including accessing the mesh in parallel. It also can interact with iGeom interface to provide geometry functionality such as importing solid model based geometries. iGeom and IMesh are implemented in the CGM and MOAB packages, respectively. For some non-existing function in iMesh such as tree-construction and ray-tracing, MeshKit also interacts with MOAB functions directly.

  10. Travel Medical Kit.

    PubMed

    Terry, Anne C; Haulman, N Jean

    2016-03-01

    "The traveler's medical kit is an essential tool for both the novice and expert traveler. It is designed to treat travel-related illness and injury and to ensure preexisting medical conditions are managed appropriately. Travelers are at increased risk for common gastrointestinal issues during travel. Respiratory illnesses make up approximately 8% of the ailments present in returned international travelers. Approximately 12% of travelers experience a travel-related skin condition. First aid treatment for minor injuries is essential to all travel medical kits. The complexity ranges from a small, simple case for the urban traveler to a larger, extensive case for wilderness travel." PMID:26900112

  11. 49 CFR 173.161 - Chemical kits and first aid kits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Chemical kits and first aid kits. 173.161 Section... Class 7 § 173.161 Chemical kits and first aid kits. (a) Applicability. Chemical kits and first aid kits... assigned to the chemical kit and first aid kit as a whole must be the most stringent packing group...

  12. 49 CFR 173.161 - Chemical kits and first aid kits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Chemical kits and first aid kits. 173.161 Section... Class 7 § 173.161 Chemical kits and first aid kits. (a) Applicability. Chemical kits and first aid kits... assigned to the chemical kit and first aid kit as a whole must be the most stringent packing group...

  13. 49 CFR 173.161 - Chemical kits and first aid kits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Chemical kits and first aid kits. 173.161 Section... Class 7 § 173.161 Chemical kits and first aid kits. (a) Applicability. Chemical kits and first aid kits... assigned to the chemical kit and first aid kit as a whole must be the most stringent packing group...

  14. 49 CFR 173.161 - Chemical kits and first aid kits.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Chemical kits and first aid kits. 173.161 Section... Class 7 § 173.161 Chemical kits and first aid kits. (a) Applicability. Chemical kits and first aid kits... assigned to the chemical kit and first aid kit as a whole must be the most stringent packing group...

  15. Chat Reference. SPEC Kit.

    ERIC Educational Resources Information Center

    Ronan, Jana, Comp.; Turner, Carol, Comp.

    2002-01-01

    This SPEC (Systems and Procedures Exchange Center) Kit presents the results of a survey of Association of Research Libraries (ARL) member libraries designed to gather data on chat reference service. A total of 66 of 124 ARL member libraries responded to the survey. A copy of the questionnaire with tabulated results is presented. Representative…

  16. The ESL Starter Kit.

    ERIC Educational Resources Information Center

    Virginia Commonwealth Univ., Richmond. Virginia Adult Education and Literacy Resource Center.

    The kit is intended for teachers beginning to teach English as a Second Language (ESL). The first part offers some ideas for testing, registering, and placing students according to their needs and goals. A sample registration form, placement test, list of commercially-available tests, and sample needs assessments are included here. The second…

  17. Australian Dreamings. [Multimedia Kit].

    ERIC Educational Resources Information Center

    Nordin, Julee; Johnson, Pat

    This multimedia kit includes 3 video programs with over 50 images in both live footage and still images; introduction to the art and culture of Australia's Aboriginal people, a presentation and discussion of artwork including ancient rock painting, Gagudju and Kunwiniku X-ray style bark painting, and Papunga dot painting; 2 studio activities…

  18. Kaleo's Safe Walking Kit.

    ERIC Educational Resources Information Center

    Hawaii State Dept. of Education, Honolulu. Office of Instructional Services.

    This pedestrian safety kit for kindergarten through the third grade consists of 16 lessons encompassing many safety concepts, guidelines and skills that emphasize pedestrian safety rules, alertness, and responsible reaction to hazardous situations. Lessons include activities of varying difficulty for large group, small group or individual…

  19. Theme Kits Made Easy.

    ERIC Educational Resources Information Center

    Eslinger, Leslie Silk

    Recognizing the long-lasting impact of young childrens learning through themes as well as the amount of teacher time spent in preparing for this type of teaching, this kit is designed to help teachers avoid the shortcomings of theme-based teaching, while capitalizing on the benefits of this approach. The book is presented in two sections. The…

  20. Projectable Basic Electronics Kit.

    ERIC Educational Resources Information Center

    H'ng, John; And Others

    1982-01-01

    Outlines advantages derived from constructing and using a Projectable Basic Electronics Kit and provides: (1) list of components; (2) diagrams of 10 finished components (resistor; capacitor; diode; switch; bulb; transistor; meter; variable capacitor; coil; connecting terminal); and (3) diode and transistor activities. (JN)

  1. Personalized Thematic Kits

    ERIC Educational Resources Information Center

    Bontrager, Sharon

    2010-01-01

    Teaching Spanish at the K-5 level is a passion of mine, and the author would like to share some of the practical applications that she finds most rewarding and effective. She has found enthusiastic response to the creation of detailed language learning kits that are rooted in storytelling, but expanded to include home-made board games,…

  2. Core Competencies. SPEC Kit.

    ERIC Educational Resources Information Center

    McNeil, Beth, Comp.

    2002-01-01

    This SPEC (Systems and Procedures Exchange Center) Kit presents the results of a survey of Association of Research Libraries (ARL) member libraries designed to investigate the status of core competencies (i.e., the skills, knowledge, abilities, and attributes that employees across an organization are expected to have to contribute successfully…

  3. A Guide to the Tool Kit for Hispanic Families

    ERIC Educational Resources Information Center

    US Department of Education, 2005

    2005-01-01

    Children are engaged in one of life's most important pursuits--getting an education. Parents will be asked to make decisions to help steer them in the right direction. To make the right choices, parents must have the best information, and that is what the "Tool Kit for Hispanic Families" is all about. This tool kit will show parents what to expect…

  4. Organization Charts in ARL Libraries. SPEC Kit #170.

    ERIC Educational Resources Information Center

    Association of Research Libraries, Washington, DC. Office of Management Studies.

    This kit is based on a review of the organization charts of 71 member libraries of the Association of Research Libraries (ARL) gathered in January 1991, compared with an earlier SPEC Kit published in 1986, and contains charts of 29 of the libraries. A summary of the chart analyses presents information about the titles of library directors,…

  5. Haitian Component Bibliography. Migrant Heritage Studies Kit.

    ERIC Educational Resources Information Center

    Roark-Calnek, Sue, Comp.

    This 587-item annotated bibliography, designed as a supplement to the Haitian Component of the Migrant Heritage Studies Kit, provides access to additional information, including audiovisual materials, on resources on Haiti and Haitian immigrants, published between 1877 and 1984. Part I is a "General Bibliography" which includes 313 sources on…

  6. Teen PACK: Population Awareness Campaign Kit.

    ERIC Educational Resources Information Center

    Zero Population Growth, Inc., Washington, DC.

    This packet of instructional materials is designed to teach teenagers about the effects of overpopulation on the world and on the individual. Information is presented in three related booklets. The first of the three parts of the "Teen Population Awareness Campaign Kit," illustrates overpopulation through profiles of teens living in Shanghai,…

  7. Telecommunications in ARL Libraries. SPEC Kit 98.

    ERIC Educational Resources Information Center

    Association of Research Libraries, Washington, DC. Office of Management Studies.

    This 11-document kit introduces the current and planned uses of telecommunications facilities in the computerized information systems of several research libraries, public libraries, and library groups contacted in 1983. The first two documents are excerpts from reports on networks: "Telecommunications: An Overview for OCLC," and "Request for…

  8. Field Test Kit for Gun Residue Detection

    SciTech Connect

    WALKER, PAMELA K.; RODACY, PHILIP J.

    2002-01-01

    One of the major needs of the law enforcement field is a product that quickly, accurately, and inexpensively identifies whether a person has recently fired a gun--even if the suspect has attempted to wash the traces of gunpowder off. The Field Test Kit for Gunshot Residue Identification based on Sandia National Laboratories technology works with a wide variety of handguns and other weaponry using gunpowder. There are several organic chemicals in small arms propellants such as nitrocellulose, nitroglycerine, dinitrotoluene, and nitrites left behind after the firing of a gun that result from the incomplete combustion of the gunpowder. Sandia has developed a colorimetric shooter identification kit for in situ detection of gunshot residue (GSR) from a suspect. The test kit is the first of its kind and is small, inexpensive, and easily transported by individual law enforcement personnel requiring minimal training for effective use. It will provide immediate information identifying gunshot residue.

  9. Inflight medical kits.

    PubMed

    Rayman, R B

    1998-10-01

    Great controversy surrounds the issue of United States (US) air carrier inflight medical kits. Although there are four medications mandated by the Federal Aviation Administration (FAA) that appeared to be adequate as determined by a 1988 survey, there is now a renewed call to review the medical kit contents with an eye toward making them more robust. This has been prompted by several well publicized inflight medical events and the fact that overseas airlines have a very wide array of pharmaceuticals and supplies. Consequently, the Aerospace Medical Association (AsMA) convened a Task Force of physicians across the major specialties to put forward recommendations regarding medication, medical supplies, and automatic external defibrillators (AEDs). These deliberations were based upon a survey of AsMA physician members. PMID:9773906

  10. 21 CFR 864.1860 - Immunohistochemistry reagents and kits.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Immunohistochemistry reagents and kits. 864.1860 Section 864.1860 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Biological Stains §...

  11. 21 CFR 864.1860 - Immunohistochemistry reagents and kits.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Immunohistochemistry reagents and kits. 864.1860 Section 864.1860 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Biological Stains §...

  12. 21 CFR 864.1860 - Immunohistochemistry reagents and kits.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Immunohistochemistry reagents and kits. 864.1860 Section 864.1860 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Biological Stains §...

  13. 21 CFR 864.2260 - Chromosome culture kit.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Chromosome culture kit. 864.2260 Section 864.2260 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Cell And Tissue Culture Products § 864.2260...

  14. 21 CFR 864.2260 - Chromosome culture kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Chromosome culture kit. 864.2260 Section 864.2260 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Cell And Tissue Culture Products § 864.2260...

  15. 21 CFR 864.2260 - Chromosome culture kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Chromosome culture kit. 864.2260 Section 864.2260 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Cell And Tissue Culture Products § 864.2260...

  16. 21 CFR 864.2260 - Chromosome culture kit.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Chromosome culture kit. 864.2260 Section 864.2260 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Cell And Tissue Culture Products § 864.2260...

  17. 21 CFR 864.2260 - Chromosome culture kit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Chromosome culture kit. 864.2260 Section 864.2260 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Cell And Tissue Culture Products § 864.2260...

  18. KIT — EDRN Public Portal

    Cancer.gov

    SCF-sR, also known as KIT, is the human homolog of the proto-oncogene c-kit. C-kit was first identified as the cellular homolog of the feline sarcoma viral oncogene v-kit. Human KIT is a tyrosine-protein kinase that acts as cell-surface receptor for the cytokine KITLG/SCF and plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. KIT is a type 3 transmembrane receptor for MGF (mast cell growth factor, also known as stem cell factor). Mutations in this gene are associated with gastrointestinal stromal tumors, mast cell disease, acute myelogenous lukemia, and piebaldism. Multiple transcript variants encoding different isoforms have been found for this gene.

  19. Protein crystallography prescreen kit

    DOEpatents

    Segelke, Brent W.; Krupka, Heike I.; Rupp, Bernhard

    2007-10-02

    A kit for prescreening protein concentration for crystallization includes a multiplicity of vials, a multiplicity of pre-selected reagents, and a multiplicity of sample plates. The reagents and a corresponding multiplicity of samples of the protein in solutions of varying concentrations are placed on sample plates. The sample plates containing the reagents and samples are incubated. After incubation the sample plates are examined to determine which of the sample concentrations are too low and which the sample concentrations are too high. The sample concentrations that are optimal for protein crystallization are selected and used.

  20. Protein crystallography prescreen kit

    DOEpatents

    Segelke, Brent W.; Krupka, Heike I.; Rupp, Bernhard

    2005-07-12

    A kit for prescreening protein concentration for crystallization includes a multiplicity of vials, a multiplicity of pre-selected reagents, and a multiplicity of sample plates. The reagents and a corresponding multiplicity of samples of the protein in solutions of varying concentrations are placed on sample plates. The sample plates containing the reagents and samples are incubated. After incubation the sample plates are examined to determine which of the sample concentrations are too low and which the sample concentrations are too high. The sample concentrations that are optimal for protein crystallization are selected and used.

  1. Education Payload Operation - Kit D

    NASA Technical Reports Server (NTRS)

    Keil, Matthew

    2009-01-01

    Education Payload Operation - Kit D (EPO-Kit D) includes education items that will be used to support the live International Space Station (ISS) education downlinks and Education Payload Operation (EPO) demonstrations onboard the ISS. The main objective of EPO-Kit D supports the National Aeronautics and Space Administration (NASA) goal of attracting students to study and seek careers in science, technology, engineering, and mathematics.

  2. Optics learning through affordable kit

    SciTech Connect

    P, Anusha N E-mail: chitrashaji@gmail.com Shaji, Chitra E-mail: chitrashaji@gmail.com Sharan, Alok E-mail: chitrashaji@gmail.com

    2014-10-15

    An affordable kit which helps to understand some of the optical phenomena qualitatively and quantitatively is presented in this paper. It supplements optics taught in classes. The kit consists of equipments which are available in the market at nominal cost such as laser pointer, lenses, glass plates, razor blades, coins, ball bearing etc. Experiments which come under wave optics (interference and diffraction) and ray optics (reflection and refraction) are explained using this kit.

  3. Optics learning through affordable kit

    NASA Astrophysics Data System (ADS)

    P, Anusha N.; Shaji, Chitra; Sharan, Alok

    2014-10-01

    An affordable kit which helps to understand some of the optical phenomena qualitatively and quantitatively is presented in this paper. It supplements optics taught in classes. The kit consists of equipments which are available in the market at nominal cost such as laser pointer, lenses, glass plates, razor blades, coins, ball bearing etc. Experiments which come under wave optics (interference and diffraction) and ray optics (reflection and refraction) are explained using this kit.

  4. Frequency of black pigment in livers and spleens of coal workers: correlation with pulmonary pathology and occupational information

    SciTech Connect

    LeFevre, M.E.; Green, F.H.; Joel, D.D.; Laqueur, W.

    1982-12-01

    Histologic sections of liver and spleen from 99 retired coal workers and nine non-coal workers were obtained at autopsy and scored for black pigment. Pigment was minimal in the non-coal workers, with the exception of one person with silicosis. Moderate or heavy pigment was seen in 10.4 per cent of liver sections and 19.5 per cent of spleen sections from coal workers. The extrapulmonary pigment was not associated with any pathologic tissue response. Information on pulmonary pathology and occupational exposure to dust was available for most workers. Highly significant positive correlation was found between the severity of pneumoconiosis and the black pigment score in both liver and spleen; the correlation between emphysema and pigment score was lower, but still significant for liver. Significant positive correlations were found between years spent underground, years of retirement, and age at death versus pigment scores. Significant negative correlation was found between smoking and pigment. The positive association of extrapulmonary pigment with age at death, years of underground mining, and severity of pneumoconiosis suggests that cumulative lifetime exposure to coal mine dust may be the most important factor in the release of dust into the general circulation.

  5. Frequency of black pigment in livers and spleens of coal workers: correlation with pulmonary pathology and occupational information

    SciTech Connect

    LeFevre, M.E.; Green, F.H.Y.; Joel, D.D.; Laqueur, W.

    1982-01-01

    Histologic sections of liver and spleen from 99 retired coal workers and nine non-coal workers were obtained at autopsy and scored for black pigment. Pigment was minimal in the non-coal workers, with the exception of one person with silicosis. Moderate or heavy pigment was seen in 10.4 per cent of liver sections and 19.5 per cent of spleen sections from coal workers. The extrapulmonary pigment was not associated with any pathologic tissue response. Information on pulmonary pathology and occupational exposure to dust was available for most workers. Highly significant positive correlation was found between the severity of pnuemoconiosis and the black pigment score in both liver and spleen; the correlation between emphysema and pigment score was lower, but still significant for liver. Significant positive correlations were found between years spent underground, years of retirement, and age at death versus pigment scores. Significant negative correlation was found between smoking and pigment. The positive association of extrapulmonary pigment with age at death, years of underground mining, and severity of pneumoconiosis suggests that cumulative lifetime exposure to coal mine dust may be the most important factor in the release of dust into the general circulation.

  6. Error Analysis in High School Mathematics. Conceived as Information-Processing Pathology.

    ERIC Educational Resources Information Center

    Davis, Robert B.

    This paper, presented at the 1979 meeting of the American Educational Research Association (AERA), investigates student errors in high school mathematics. A conceptual framework of hypothetical information-handling processes such as procedures, frames, retrieval from memory, visually-moderated sequences (VMS sequences), the integrated sequence,…

  7. 14 CFR Appendix A to Part 121 - First Aid Kits and Emergency Medical Kits

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false First Aid Kits and Emergency Medical Kits A... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Pt. 121, App. A Appendix A to Part 121—First Aid Kits and Emergency Medical Kits Approved first-aid kits, at least one approved emergency medical kit,...

  8. 14 CFR Appendix A to Part 121 - First Aid Kits and Emergency Medical Kits

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false First Aid Kits and Emergency Medical Kits A... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Pt. 121, App. A Appendix A to Part 121—First Aid Kits and Emergency Medical Kits Approved first-aid kits, at least one approved emergency medical kit,...

  9. 14 CFR Appendix A to Part 121 - First Aid Kits and Emergency Medical Kits

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false First Aid Kits and Emergency Medical Kits A... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Pt. 121, App. A Appendix A to Part 121—First Aid Kits and Emergency Medical Kits Approved first-aid kits, at least one approved emergency medical kit,...

  10. 14 CFR Appendix A to Part 121 - First Aid Kits and Emergency Medical Kits

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false First Aid Kits and Emergency Medical Kits A... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Pt. 121, App. A Appendix A to Part 121—First Aid Kits and Emergency Medical Kits Approved first-aid kits, at least one approved emergency medical kit,...

  11. 14 CFR Appendix A to Part 121 - First Aid Kits and Emergency Medical Kits

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false First Aid Kits and Emergency Medical Kits A... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Pt. 121, App. A Appendix A to Part 121—First Aid Kits and Emergency Medical Kits Approved first-aid kits, at least one approved emergency medical kit,...

  12. Culture of the Caribbean Kit.

    ERIC Educational Resources Information Center

    1974

    This document describes the contents of a kit considered to have been designed to extent the learning of pupils who are exposed to films, film strips, and other programs that introduce Puerto Ricans and people of other Caribbean regions. The kits are held to be usable in conjunction with the film strips, as library or showcase presentations, or as…

  13. First Follow Nature, Kit II.

    ERIC Educational Resources Information Center

    1971

    Developing pupils' awareness of their environment, learning to distinguish between what is pleasant and unpleasant, and examining acts of man to determine which are destructive and which are in harmony with nature are the purposes of Scholastic's Earth Corps Environmental Study Kits for Grades 1-6. This kit explores in depth the reasons some…

  14. Improve Quality: Use Tool Kits.

    ERIC Educational Resources Information Center

    Gartner, Sue

    2001-01-01

    Addresses issues of defining quality in both business and community service. Describes the use of a regulatory tool kit containing rules and regulations a child care center must follow to ensure children's health, safety, and well-being. Specific tool kit types described include regulatory, government funded, rating scale, and NAEYC. (SD)

  15. Look Around You, Kit I.

    ERIC Educational Resources Information Center

    1971

    Developing pupils' awareness of their environment, learning to distinguish between what is pleasant and unpleasant, and examining acts of man to determine which are destructive and which are in harmony with nature are the purposes of Scholastic's Earth Corps Environmental Study Kits for grades 1-6. This kit is designed to help the child develop…

  16. Cosmic Light EDU kit

    NASA Astrophysics Data System (ADS)

    Doran, Rosa

    2015-08-01

    In 2015 we celebrate the International Year of Light, a great opportunity to promote awareness about the importance of light coming from the Cosmos and what messages it is bringing to mankind. In parallel a unique moment to attract the attention of stakeholders on the dangers of light pollution and its impact in our lives and our pursuit of more knowledge. In this presentation I want to present one of the conrnerstones of IYL2015, a partnership between the Galileo Teacher Training Program, Universe Awareness and Globe at Night, the Cosmic Light EDU kit. The aim of this project is to assemble a core set of tools and resources representing our basic knowledge pilars about the Universe and simple means to preserve our night sky.

  17. Optimizing Medical Kits for Spaceflight

    NASA Technical Reports Server (NTRS)

    Keenan, A. B,; Foy, Millennia; Myers, G.

    2014-01-01

    The Integrated Medical Model (IMM) is a probabilistic model that estimates medical event occurrences and mission outcomes for different mission profiles. IMM simulation outcomes describing the impact of medical events on the mission may be used to optimize the allocation of resources in medical kits. Efficient allocation of medical resources, subject to certain mass and volume constraints, is crucial to ensuring the best outcomes of in-flight medical events. We implement a new approach to this medical kit optimization problem. METHODS We frame medical kit optimization as a modified knapsack problem and implement an algorithm utilizing a dynamic programming technique. Using this algorithm, optimized medical kits were generated for 3 different mission scenarios with the goal of minimizing the probability of evacuation and maximizing the Crew Health Index (CHI) for each mission subject to mass and volume constraints. Simulation outcomes using these kits were also compared to outcomes using kits optimized..RESULTS The optimized medical kits generated by the algorithm described here resulted in predicted mission outcomes more closely approached the unlimited-resource scenario for Crew Health Index (CHI) than the implementation in under all optimization priorities. Furthermore, the approach described here improves upon in reducing evacuation when the optimization priority is minimizing the probability of evacuation. CONCLUSIONS This algorithm provides an efficient, effective means to objectively allocate medical resources for spaceflight missions using the Integrated Medical Model.

  18. A Java commodity grid kit.

    SciTech Connect

    von Laszewski, G.; Foster, I.; Gawor, J.; Lane, P.; Mathematics and Computer Science

    2001-07-01

    In this paper we report on the features of the Java Commodity Grid Kit. The Java CoG Kit provides middleware for accessing Grid functionality from the Java framework. Java CoG Kit middleware is general enough to design a variety of advanced Grid applications with quite different user requirements. Access to the Grid is established via Globus protocols, allowing the Java CoG Kit to communicate also with the C Globus reference implementation. Thus, the Java CoG Kit provides Grid developers with the ability to utilize the Grid, as well as numerous additional libraries and frameworks developed by the Java community to enable network, Internet, enterprise, and peer-to peer computing. A variety of projects have successfully used the client libraries of the Java CoG Kit to access Grids driven by the C Globus software. In this paper we also report on the efforts to develop server side Java CoG Kit components. As part of this research we have implemented a prototype pure Java resource management system that enables one to run Globus jobs on platforms on which a Java virtual machine is supported, including Windows NT machines.

  19. Computational Pathology

    PubMed Central

    Louis, David N.; Feldman, Michael; Carter, Alexis B.; Dighe, Anand S.; Pfeifer, John D.; Bry, Lynn; Almeida, Jonas S.; Saltz, Joel; Braun, Jonathan; Tomaszewski, John E.; Gilbertson, John R.; Sinard, John H.; Gerber, Georg K.; Galli, Stephen J.; Golden, Jeffrey A.; Becich, Michael J.

    2016-01-01

    Context We define the scope and needs within the new discipline of computational pathology, a discipline critical to the future of both the practice of pathology and, more broadly, medical practice in general. Objective To define the scope and needs of computational pathology. Data Sources A meeting was convened in Boston, Massachusetts, in July 2014 prior to the annual Association of Pathology Chairs meeting, and it was attended by a variety of pathologists, including individuals highly invested in pathology informatics as well as chairs of pathology departments. Conclusions The meeting made recommendations to promote computational pathology, including clearly defining the field and articulating its value propositions; asserting that the value propositions for health care systems must include means to incorporate robust computational approaches to implement data-driven methods that aid in guiding individual and population health care; leveraging computational pathology as a center for data interpretation in modern health care systems; stating that realizing the value proposition will require working with institutional administrations, other departments, and pathology colleagues; declaring that a robust pipeline should be fostered that trains and develops future computational pathologists, for those with both pathology and non-pathology backgrounds; and deciding that computational pathology should serve as a hub for data-related research in health care systems. The dissemination of these recommendations to pathology and bioinformatics departments should help facilitate the development of computational pathology. PMID:26098131

  20. Energy Management Curriculum Starter Kit

    SciTech Connect

    Turner, W.C.

    1987-02-01

    The Energy Management Curriculum Starter Kit was designed to help engineering educators develop and teach energy management courses. Montana State University and Oklahoma State University courses are embodied in the model curriculum given. The curricula offered at many other universities throughout the United States are also presented. The kit was designed specifically to train engineering students to be good energy managers. Courses at both the undergraduate and postgraduate level are presented.

  1. Musculoskeletal Pathology.

    PubMed

    Peat, Frances J; Kawcak, Christopher E

    2015-08-01

    The current understanding of pathology as it relates to common diseases of the equine musculoskeletal system is reviewed. Conditions are organized under the fundamental categories of developmental, exercise-induced, infectious, and miscellaneous pathology. The overview of developmental pathology incorporates the new classification system of juvenile osteochondral conditions. Discussion of exercise-induced pathology emphasizes increased understanding of the contribution of cumulative microdamage caused by repetitive cyclic loading. Miscellaneous musculoskeletal pathology focuses on laminitis, which current knowledge indicates should be regarded as a clinical syndrome with a variety of possible distinct mechanisms of structural failure that are outlined in this overview. PMID:26037607

  2. R.E.A.D.Y.: Read, Educate and Develop Youth. Reading Plan for Michigan: Parent Information for Infants, Toddlers, and Preschoolers. Learning Begins at Birth. [Kit with Videotape and Audiotape].

    ERIC Educational Resources Information Center

    Michigan Association for the Education of Young Children, East Lansing.

    Noting the important role that parents can play in preparing their child to learn to read, the Read, Educate and Develop Youth (READY) Reading Plan for Michigan provides kits to parents of infants, toddlers, and preschoolers. The kits contain suggestions for age-appropriate activities parents can do with their children to help them learn. In…

  3. The Help! Kit: A Resource Guide for Secondary Teachers of Migrant English Language Learners

    ERIC Educational Resources Information Center

    Wrigley, Pamela

    2001-01-01

    The "Help! Kit" for elementary school teachers was produced in 1989 by a task force of Virginia migrant educators who were getting an increasing number of requests for information about and assistance with their English language learners (ELLs). This secondary version of the "Help! Kit" provides helpful information to busy mainstream teachers who…

  4. FUELS IN SOIL TEST KIT: FIELD USE OF DIESEL DOG SOIL TEST KITS

    SciTech Connect

    Susan S. Sorini; John F. Schabron; Joseph F. Rovani, Jr.

    2002-09-30

    Western Research Institute (WRI) has developed a new commercial product ready for technology transfer, the Diesel Dog{reg_sign} Portable Soil Test Kit, for performing analysis of fuel-contaminated soils in the field. The technology consists of a method developed by WRI (U.S. Patents 5,561,065 and 5,976,883) and hardware developed by WRI that allows the method to be performed in the field (patent pending). The method is very simple and does not require the use of highly toxic reagents. The aromatic components in a soil extract are measured by absorption at 254 nm with a field-portable photometer. WRI added significant value to the technology by taking the method through the American Society for Testing and Materials (ASTM) approval and validation processes. The method is designated as ASTM Method D 5831-96, Standard Test Method for Screening Fuels in Soils. This ASTM designation allows the method to be used for federal compliance activities. In June 2001, the Diesel Dog technology won an American Chemical Society Regional Industrial Innovations Award. To gain field experience with the new technology, Diesel Dog kits have been used for a variety of site evaluation and cleanup activities. Information gained from these activities has led to improvements in hardware configurations and additional insight into correlating Diesel Dog results with results from laboratory methods. The Wyoming Department of Environmental Quality (DEQ) used Diesel Dog Soil Test Kits to guide cleanups at a variety of sites throughout the state. ENSR, of Acton, Massachusetts, used a Diesel Dog Portable Soil Test Kit to evaluate sites in the Virgin Islands and Georgia. ChemTrack and the U.S. Army Corps of Engineers successfully used a test kit to guide excavation at an abandoned FAA fuel-contaminated site near Fairbanks, Alaska. Barenco, Inc. is using a Diesel Dog Portable Soil Test Kit for site evaluations in Canada. A small spill of diesel fuel was cleaned up in Laramie, Wyoming using a Diesel

  5. Emerging functions of c-kit and its ligand stem cell factor in dendritic cells

    PubMed Central

    Ray, Prabir; Krishnamoorthy, Nandini; Ray, Anuradha

    2013-01-01

    The receptor tyrosine kinase, c-kit, and its ligand, stem cell factor (SCF), function in a diverse range of biological functions. The role of c-kit in the maintenance and survival of hematopoietic stem cells and of mast cells is well recognized. c-kit also plays an important role in melanogenesis, erythropoiesis and spermatogenesis. Recent work from our laboratory highlights an important role of c-kit in the regulation of expression of two molecules in dendritic cells (DCs), interleukin-6 (IL-6) and Jagged-2 (a ligand of Notch), which are known to regulate T helper cell differentiation. Our study shows that induction of c-kit expression and its signaling in DCs promotes Th2 and Th17 responses but not Th1 response. c-kit inhibition by imatinib mesylate (Gleevec) in DCs was previously shown to promote natural killer cell activation which may be due to dampening of IL-6 production by the DCs. Since dysregulation of c-kit function has been associated with various disease states including cancer, in this perspective we have focused on known and novel functions of c-kit to include molecules such as IL-6 and Notch that were not previously recognized to be within the purview of c-kit biology. We have also reviewed the differential expression pattern of SCF and c-kit on various cell types and its variation during development or pathology. The recognition of previously unappreciated roles for c-kit will provide better insights into its function within and beyond the immune system and pave the way for developing better therapeutic strategies. PMID:18787413

  6. Gastrointestinal stromal tumors in a mouse model by targeted mutation of the Kit receptor tyrosine kinase

    PubMed Central

    Sommer, Gunhild; Agosti, Valter; Ehlers, Imke; Rossi, Ferdinand; Corbacioglu, Selim; Farkas, Judith; Moore, Malcolm; Manova, Katia; Antonescu, Cristina R.; Besmer, Peter

    2003-01-01

    Oncogenic Kit mutations are found in somatic gastrointestinal (GI) stromal tumors (GISTs) and mastocytosis. A mouse model for the study of constitutive activation of Kit in oncogenesis has been produced by a knock-in strategy introducing a Kit exon 11-activating mutation into the mouse genome based on a mutation found in a case of human familial GIST syndrome. Heterozygous mutant KitV558Δ/+ mice develop symptoms of disease and eventually die from pathology in the GI tract. Patchy hyperplasia of Kit-positive cells is evident within the myenteric plexus of the entire GI tract. Neoplastic lesions indistinguishable from human GISTs were observed in the cecum of the mutant mice with high penetrance. In addition, mast cell numbers in the dorsal skin were increased. Therefore KitV558Δ/+ mice reproduce human familial GISTs, and they may be used as a model for the study of the role and mechanisms of Kit in neoplasia. Importantly, these results demonstrate that constitutive Kit signaling is critical and sufficient for induction of GIST and hyperplasia of interstitial cells of Cajal. PMID:12754375

  7. Binding Operations in ARL Libraries. SPEC KIT 114.

    ERIC Educational Resources Information Center

    Lanier, Don

    This flyer/kit provides the results of a January 1985 Quick-SPEC survey, which, together with telephone and in-person interviews, was conducted to obtain information on the operations, organization, and staffing of library binding operations. Information was obtained from 18 of the 26 Association of Research Libraries (ARL) institutions surveyed;…

  8. Solid phase microextraction field kit

    DOEpatents

    Nunes, Peter J.; Andresen, Brian D.

    2005-08-16

    A field kit for the collection, isolation and concentration of trace amounts of high explosives (HE), biological weapons (BW) and chemical weapons (CW) residues in air, soil, vegetation, swipe, and liquid samples. The field kit includes a number of Solid Phase Microextraction (SPME) fiber and syringe assemblies in a hermetically sealed transportation container or tubes which includes a sampling port, a number of extra SPME fiber and syringe assemblies, the fiber and syringe assemblies including a protective cap for the fiber, and an extractor for the protective cap, along with other items including spare parts, protective glove, and an instruction manual, all located in an airtight container.

  9. Pathology informatics fellowship training: Focus on molecular pathology

    PubMed Central

    Mandelker, Diana; Lee, Roy E.; Platt, Mia Y.; Riedlinger, Gregory; Quinn, Andrew; Rao, Luigi K. F.; Klepeis, Veronica E.; Mahowald, Michael; Lane, William J.; Beckwith, Bruce A.; Baron, Jason M.; McClintock, David S.; Kuo, Frank C.; Lebo, Matthew S.; Gilbertson, John R.

    2014-01-01

    Background: Pathology informatics is both emerging as a distinct subspecialty and simultaneously becoming deeply integrated within the breadth of pathology practice. As specialists, pathology informaticians need a broad skill set, including aptitude with information fundamentals, information systems, workflow and process, and governance and management. Currently, many of those seeking training in pathology informatics additionally choose training in a second subspecialty. Combining pathology informatics training with molecular pathology is a natural extension, as molecular pathology is a subspecialty with high potential for application of modern biomedical informatics techniques. Methods and Results: Pathology informatics and molecular pathology fellows and faculty evaluated the current fellowship program's core curriculum topics and subtopics for relevance to molecular pathology. By focusing on the overlap between the two disciplines, a structured curriculum consisting of didactics, operational rotations, and research projects was developed for those fellows interested in both pathology informatics and molecular pathology. Conclusions: The scope of molecular diagnostics is expanding dramatically as technology advances and our understanding of disease extends to the genetic level. Here, we highlight many of the informatics challenges facing molecular pathology today, and outline specific informatics principles necessary for the training of future molecular pathologists. PMID:24843823

  10. The GEMS Kit Builder's Handbook.

    ERIC Educational Resources Information Center

    Goodman, Jan; Sneider, Cary; Gould, Alan; Barber, Jacqueline; Hosoume, Kimi; Tucker, Laura; Willard, Carolyn

    For many educators, gathering, organizing, and maintaining materials involved in inquiry-based science and math activities can seem daunting. This handbook is designed to help teachers in the task of gathering and maintaining materials to make kits for 42 activities derived from the Great Explorations in Math and Science (GEMS) Program at the…

  11. Organization Charts. SPEC Kit 129.

    ERIC Educational Resources Information Center

    Hoadley, Irene B.

    This kit is based on a review of the organization charts of 86 member libraries of the Association of Research Libraries (ARL) gathered in spring 1986, compared with two earlier sets of charts published in 1973 and 1977, and contains charts of 61 of the libraries. Nearly one-fourth of the charts studied are under revision, indicating that changes…

  12. Evaluation of America's Career Kit.

    ERIC Educational Resources Information Center

    Office of Inspector General (DOL), Washington, DC.

    The Employment and Training Administration's (ETA's) development and implementation of America's Career Kit (ACK), which is an online career development resource for individuals needing job search assistance, career guidance, salary data, and training and educational resources, was evaluated. The evaluation was designed to determine whether ACK…

  13. Small Business Incubator Resource Kit.

    ERIC Educational Resources Information Center

    Small Business Administration, Washington, DC.

    This kit consists of a set of resources to assist those interested in the start-up and management (incubation) of a new business. A guide to starting and managing a small business incubator (SBI) is provided. Included in the guide are the following: a discussion of the role and characteristics of the SBI concept; guidelines for carrying out the…

  14. Human Conflict: A Resource Kit.

    ERIC Educational Resources Information Center

    J.B. Speed Art Museum, Louisville, KY.

    Conflict, in one form or another, eventually makes its way into the daily life of every human being. It is not just a modern problem but has existed as long as humanity itself. This classroom resource kit is designed to be used by educators wishing to teach skills of conflict avoidance, management, and resolution in their classrooms. The kit…

  15. Work and Family Resource Kit.

    ERIC Educational Resources Information Center

    Women's Bureau (DOL), Washington, DC.

    This kit is designed to help employers understand the range of family needs emerging in the workplace and the numerous options for a company response. An introduction discusses the need for child care services, dependent care problems, and how employers respond and benefit. Sections address the following: selecting the right option in relation to…

  16. Active Parenting Now: Program Kit.

    ERIC Educational Resources Information Center

    Popkin, Michael H.

    Based largely on the theories of Alfred Adler and Rudolf Dreikurs, this parent education curriculum is a video-based interactive learning experience that teaches a comprehensive model of parenting to parents of children ages 5 to 12 years. The kit provides parents with the skills needed to help their children develop courage, responsibility, and…

  17. Natural Gas Energy Educational Kit.

    ERIC Educational Resources Information Center

    American Gas Association, Arlington, VA. Educational Services.

    Prepared by energy experts and educators to introduce middle school and high school students to natural gas and its role in our society, this kit is designed to be incorporated into existing science and social studies curricula. The materials and activities focus on the origin, discovery, production, delivery, and use of natural gas. The role of…

  18. Sharing the Earth, Kit II.

    ERIC Educational Resources Information Center

    1971

    Introducing the pupil to the science of ecology is the purpose of Scholastic's Earth Corps Ecology/Conservation Study Kits for grades 3-6. Simple terms are used to show how all living things are inter-related to their environment, to demonstrate the intricate and delicate balance of nature, and to point out how man's interference with nature's…

  19. Higher Education Salary Evaluation Kit.

    ERIC Educational Resources Information Center

    Scott, Elizabeth L.

    The kit is the result of a study undertaken to provide a method for flagging women and minority faculty members whose salaries appear to be low compared to the salaries of white males in the same faculty who have the same attributes and experience. The recommended method also provides an estimate of what the woman's or minority individual's salary…

  20. Johnny Horizon Environmental Test Kit.

    ERIC Educational Resources Information Center

    Bentley, Richard; Bentley, William

    Derived from tests presently used by state and federal agencies involved with pollution detection, this Environmental Test Kit contains materials and instructions for ten experiments. Each experiment is designed to test a different aspect of air and water, to find out whether or not the air and water in the tester's immediate area has been…

  1. Cubic Unit Cell Construction Kit.

    ERIC Educational Resources Information Center

    Mattson, Bruce

    2000-01-01

    Presents instructions for building a simple interactive unit-cell construction kit that allows for the construction of simple, body-centered, and face-centered cubic lattices. The lit is built from inexpensive and readily available materials and can be built in any number of sizes. (WRM)

  2. Healthy Schools Campaign Pesticide Action Kit = Campana de Escuelas Saludables Paquete de Accion Pesticida.

    ERIC Educational Resources Information Center

    Arguello, Martha; Campbell, Kelly; Kegley, Susan; Olle, Teri; Porter, Catherine; Undem, Melanie

    This English/Spanish informational kit contains resource materials that school administrators and parents can use to take full advantage of the Healthy Schools Act of 2000 and help them eliminate hazardous pesticide use around their schools. The kit looks at how to organize community interest in least-toxic Integrated Pest Management policy, and…

  3. South Africa on the Move. A Tool Kit for Education and Action.

    ERIC Educational Resources Information Center

    CUSO Development Education, Ottawa (Ontario).

    This kit provides materials about South Africa for activists and educators and the Canadian public. The materials provide ideas for communicating the information and moving people to action. They include a user's guide with a kit overview and suggestions for its use; an educator's handbook on South Africa, which applies a popular education…

  4. Tickle Your Appetite: WIC/Team Nutrition Educator's Kit for Children.

    ERIC Educational Resources Information Center

    Food and Consumer Service (USDA), Washington, DC.

    Intended for use by WIC nutrition educators and other professionals, by day care and Head Start providers, and for home use, this educator's kit contains activities and information to improve nutrition experiences for preschool-age children. In addition to the educator's guide, the kit includes a short videotape and audiotape with three segments…

  5. Life Skills Workbook: A Guide to Personal Growth. Career Survival Kit for Teen Education and Employment.

    ERIC Educational Resources Information Center

    Lindner, A. Frances

    This workbook is one component of the Career Survival Kit prepared for teenage parents in Wisconsin. Designed to be used with a companion visual," Teenage Parents; Making It Work," (one of the two visuals included in the complete kit) the workbook information and activities for teens to use to strengthen their skills in the following areas:…

  6. 47 CFR 15.25 - Kits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false Kits. 15.25 Section 15.25 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES General § 15.25 Kits. A TV interface device, including a cable system terminal device, which is marketed as a kit shall comply with...

  7. 47 CFR 15.25 - Kits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 1 2012-10-01 2012-10-01 false Kits. 15.25 Section 15.25 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES General § 15.25 Kits. A TV interface device, including a cable system terminal device, which is marketed as a kit shall comply with...

  8. 47 CFR 15.25 - Kits.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Kits. 15.25 Section 15.25 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES General § 15.25 Kits. A TV interface device, including a cable system terminal device, which is marketed as a kit shall comply with...

  9. 47 CFR 15.25 - Kits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 1 2014-10-01 2014-10-01 false Kits. 15.25 Section 15.25 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES General § 15.25 Kits. A TV interface device, including a cable system terminal device, which is marketed as a kit shall comply with...

  10. 47 CFR 15.25 - Kits.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Kits. 15.25 Section 15.25 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES General § 15.25 Kits. A TV interface device, including a cable system terminal device, which is marketed as a kit shall comply with...

  11. 21 CFR 876.5210 - Enema kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Enema kit. 876.5210 Section 876.5210 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GASTROENTEROLOGY-UROLOGY DEVICES Therapeutic Devices § 876.5210 Enema kit. (a) Identification. An enema kit is...

  12. Basic Teaching Kit on Consumer Advertising.

    ERIC Educational Resources Information Center

    Proctor and Gamble Co., Cincinnati, OH.

    This advertising kit was developed by Procter and Gamble in response to requests from teachers and consumer educators who asked for materials from business about business. The kit is not intended to cover the entire field of advertising. Rather, it centers on advertising as it is known and practiced by Procter and Gamble. The purpose of the kit is…

  13. Single nucleotide polymorphisms of Kit gene in Chinese indigenous horses.

    PubMed

    Han, Haoyuan; Mao, Chunchun; Chen, Ningbo; Lan, Xianyong; Chen, Hong; Lei, Chuzhao; Dang, Ruihua

    2016-02-01

    Kit gene is a genetic determinant of horse white coat color which has been a highly valued trait in horses for at least 2,000 years. Single nucleotide polymorphisms (SNPs) in Kit are of importance due to their strong associations with melanoblast survival during embryonic development. In this study, a mutation analysis of all 21 Kit exons in 14 Chinese domestic horse breeds revealed six SNPs (g.91214T>G, g.143245T>G, g.164297C>T, g.170189C>T, g.171356C>G, and g.171471G>A), which located in 5'-UTR region, intron 6, exon 15, exon 20, intron 20, and exon 21 of the equine Kit gene, respectively. Subsequently, these six SNPs loci were genotyped in 632 Chinese horses by PCR-RFLP or direct sequencing. The six SNPs together defined 18 haplotypes, demonstrating abundant haplotype diversities in Chinese horses. All the mutant alleles and haplotypes were shared among different breeds. But fewer mutations were detected in horses from China than that from abroad, indicating that Chinese horses belong to a more ancient genetic pool. This study will provide fundamental genetic information for evaluating the genetic diversity of Kit gene in Chinese indigenous horse breeds. PMID:27348891

  14. Women and the Military. A WEAL Fund Kit.

    ERIC Educational Resources Information Center

    Women's Equity Action League Educational and Legal Defense Fund, Washington, DC.

    Designed to provide useful information on women in the military, this kit is intended for students, teachers, guidance counselors, parents, policy officials, women's studies programs, librarians, and those interested in the changing role of women. The first section includes a paper on Common Misconceptions about Women in the Military and issue…

  15. Teaching About Peace Issues. A Peace Education Kit.

    ERIC Educational Resources Information Center

    Lauter, Paul, Comp.

    Various aspects of peace education are dealt with in this study kit which includes papers, talks, outlines for courses, reports on seminars, conferences and discussions, plans for workshops, classes, books, programs, information on resources available, and reading lists. The resource manual is arranged under the various headings of overviews,…

  16. Women's Energy Tool Kit: Home Heating, Cooling and Weatherization.

    ERIC Educational Resources Information Center

    Byalin, Joan

    This book is the first in a series of Energy Tool Kits designed for women by Consumer Action Now, a non-profit organization devoted to promoting energy efficiency and renewable energy resources. Information is provided in 16 sections: introduction, home energy survey; caulking; weatherstripping (double-hung and sliding windows, and casement,…

  17. Mental Health Issues on Campus: A Resource Kit for Staff.

    ERIC Educational Resources Information Center

    Andrews, Jana; McLean, Patricia

    This resource kit provides information intended to assist Australian disability liaison officers (DLO) and others who work with college students with psychiatric disabilities to understand the effects of mental health issues on learning in the context of post-secondary education. The guide suggests a range of compensatory strategies that aim to…

  18. Insuring and Valuing Research Library Collections. SPEC Kit.

    ERIC Educational Resources Information Center

    Martin, Susan K., Comp.

    2002-01-01

    This SPEC (Systems and Procedures Exchange Center) Kit presents the results of a survey of Association of Research Libraries (ARL) member libraries designed to investigate what methods are used to value or appraise research library collections, in order to provide librarians with information useful to them in discussing these issues with their…

  19. National High Blood Pressure 12-Month Kit. May 1988.

    ERIC Educational Resources Information Center

    National Heart and Lung Inst. (DHHS/NIH), Bethesda, MD. National High Blood Pressure Education Program.

    Part I of this kit provides information for program planners and health professionals on ways to overcome barriers to health care among the medically underserved, promote high blood pressure control through the media and other community channels, and improve adherence to treatment among hypertensive patients. It lists additional resources for…

  20. Clinicopathological significance of c-KIT mutation in gastrointestinal stromal tumors: a systematic review and meta-analysis

    PubMed Central

    Yan, Lin; Zou, Lei; Zhao, Wenhua; Wang, Yansen; Liu, Bo; Yao, Hongliang; Yu, Haihua

    2015-01-01

    Many types of KIT mutations have been observed in gastrointestinal stromal tumors (GISTs), but their prognostic and predictive significance are still unclear. A meta-analysis and literature review were conducted to estimate the contribution of KIT mutations in prognostic parameters and clinic-pathological significance of GISTs. A total of 18 relevant articles from PubMed, EMBASE and Web of Science databases were included in this study. The frequency of KIT mutation was significantly increased in the GIST patients with higher mitosis (≥5/50 high-power fields (HPFs) and larger size (≥5 cm) of tumors than in those with lower MI (≤5/50HPFs) and smaller size (≤5 cm) of GISTs respectively. The rate of KIT mutation was not significantly changed between GISTs in stomachs and in small intestines. KIT mutational status has prognostic significance for patients’ outcome. GIST patients with KIT exon 9 mutations have higher risk of progression than those with exon 11 mutations. 5 year relapse-free survival (RFS) rate was significantly higher in patients with KIT exon 11 deletion than in those with other type of KIT exon 11 mutations. The deletion involving KIT exon 11, particularly codons 557–558, is a valuable predictor of prognosis for patients with GISTs. PMID:26349547

  1. KIT mutations are common in testicular seminomas.

    PubMed

    Kemmer, Kathleen; Corless, Christopher L; Fletcher, Jonathan A; McGreevey, Laura; Haley, Andrea; Griffith, Diana; Cummings, Oscar W; Wait, Cecily; Town, Ajia; Heinrich, Michael C

    2004-01-01

    Expression of KIT tyrosine kinase is critical for normal germ cell development and is observed in the majority of seminomas. Activating mutations in KIT are common in gastrointestinal stromal tumors and mastocytosis. In this study we examined the frequency and spectrum of KIT mutations in 54 testicular seminomas, 1 ovarian dysgerminoma and 37 non-seminomatous germ cell tumors (NSGCT). Fourteen seminomas (25.9%) contained exon 17 point mutations including D816V (6 cases), D816H (3 cases), Y823D (2 cases), and single examples of Y823C, N822K, and T801I. No KIT mutations were found in the ovarian dysgerminoma or the NSGCTs. In transient transfection assays, mutant isoforms D816V, D816H, Y823D, and N822K were constitutively phosphorylated in the absence of the natural ligand for KIT, stem cell factor (SCF). In contrast, activation of T801I and wild-type KIT required SCF. Mutants N822K and Y823D were inhibited by imatinib mesylate (Gleevec, previously STI571) whereas D816V and D816H were both resistant to imatinib mesylate. Biochemical evidence of KIT activation, as assessed by KIT phosphorylation and KIT association with phosphatidylinositol (PI) 3-kinase in tumor cell lysates, was largely confined to seminomas with a genomic KIT mutation. These findings suggest that activating KIT mutations may contribute to tumorigenesis in a subset of seminomas, but are not involved in NSGCT. PMID:14695343

  2. Differential Use of Elementary Science Kits

    NASA Astrophysics Data System (ADS)

    Jones, Gail; Robertson, Laura; Gardner, Grant E.; Dotger, Sharon; Blanchard, Margaret R.

    2012-10-01

    The use of kits in elementary science classes is a growing trend in some countries. Kits provide materials and inquiry lessons in a ready-to-teach format for teachers to use in their science instruction. This study examined elementary teachers' instructional strategies, classroom practices, and assessment types in relation to the frequency of science kit use. A total of 503 elementary teachers from an urban school district received professional development, implemented kits in their classrooms for a year, and then completed a survey about science kit use and teaching practices. Despite similarities in demographic characteristics (gender, ethnicity, certification/educational level), there were significant differences in teachers' use of inquiry-based teaching and assessment practices by kit use. Teachers who reported using kits the most often were significantly more likely to report that their students designed and implemented laboratory investigations as well recorded, represented, and analyzed data. In addition, the high kit users indicated that they were more likely to use student groups, require students to use evidence to support claims, and use alternative assessments of student work including portfolios, notebooks, and long-term projects than those teachers who used kits less frequently. Those teachers who reported using kits the least often were significantly more likely to report having students practice for standardized tests. The role of kits in promoting reform-based teaching practices is discussed.

  3. The FOT tool kit concept

    NASA Technical Reports Server (NTRS)

    Fatig, Michael

    1993-01-01

    Flight operations and the preparation for it has become increasingly complex as mission complexities increase. Further, the mission model dictates that a significant increase in flight operations activities is upon us. Finally, there is a need for process improvement and economy in the operations arena. It is therefore time that we recognize flight operations as a complex process requiring a defined, structured, and life cycle approach vitally linked to space segment, ground segment, and science operations processes. With this recognition, an FOT Tool Kit consisting of six major components designed to provide tools to guide flight operations activities throughout the mission life cycle was developed. The major components of the FOT Tool Kit and the concepts behind the flight operations life cycle process as developed at NASA's GSFC for GSFC-based missions are addressed. The Tool Kit is therefore intended to increase productivity, quality, cost, and schedule performance of the flight operations tasks through the use of documented, structured methodologies; knowledge of past lessons learned and upcoming new technology; and through reuse and sharing of key products and special application programs made possible through the development of standardized key products and special program directories.

  4. Complexity and forensic pathology.

    PubMed

    Jones, Richard Martin

    2015-12-01

    It has become increasingly apparent that nonlinearity and complexity are the norm in human physiological systems, the relevance of which is informing an enhanced understanding of basic pathological processes such as inflammation, the host response to severe trauma, and critical illness. This article will explore how an understanding of nonlinear systems and complexity might inform the study of the pathophysiology of deaths of medicolegal interest, and how 'complexity thinking' might usefully be incorporated into modern forensic medicine and forensic pathology research, education and practice. PMID:26372537

  5. Computer Club Information Kit for Schools.

    ERIC Educational Resources Information Center

    Association for Educational Data Systems, Washington, DC.

    A computer club can provide a group of high school students with an opportunity to satisfy their curiosity about computers and computer programing. This guide offers suggestions for organizing and running such a club. The objectives of a computer club and the duties of the club's sponsor are outlined. Some activities for the first few meetings are…

  6. Mass and Volume Optimization of Space Flight Medical Kits

    NASA Technical Reports Server (NTRS)

    Keenan, A. B.; Foy, Millennia Hope; Myers, Jerry

    2014-01-01

    Resource allocation is a critical aspect of space mission planning. All resources, including medical resources, are subject to a number of mission constraints such a maximum mass and volume. However, unlike many resources, there is often limited understanding in how to optimize medical resources for a mission. The Integrated Medical Model (IMM) is a probabilistic model that estimates medical event occurrences and mission outcomes for different mission profiles. IMM simulates outcomes and describes the impact of medical events in terms of lost crew time, medical resource usage, and the potential for medically required evacuation. Previously published work describes an approach that uses the IMM to generate optimized medical kits that maximize benefit to the crew subject to mass and volume constraints. We improve upon the results obtained previously and extend our approach to minimize mass and volume while meeting some benefit threshold. METHODS We frame the medical kit optimization problem as a modified knapsack problem and implement an algorithm utilizing dynamic programming. Using this algorithm, optimized medical kits were generated for 3 mission scenarios with the goal of minimizing the medical kit mass and volume for a specified likelihood of evacuation or Crew Health Index (CHI) threshold. The algorithm was expanded to generate medical kits that maximize likelihood of evacuation or CHI subject to mass and volume constraints. RESULTS AND CONCLUSIONS In maximizing benefit to crew health subject to certain constraints, our algorithm generates medical kits that more closely resemble the unlimited-resource scenario than previous approaches which leverage medical risk information generated by the IMM. Our work here demonstrates that this algorithm provides an efficient and effective means to objectively allocate medical resources for spaceflight missions and provides an effective means of addressing tradeoffs in medical resource allocations and crew mission success

  7. Prediction of biochemical recurrence and prostate cancer specific death in men after radical retropublic prostatectomy: Use of pathology and computer-assisted quantitative nuclear grading information

    NASA Astrophysics Data System (ADS)

    Khan, Masood Ahmed

    easy to use nomogram that can provide information on the likeHhood of biochemical recurrence based on pathological variables, surgical margin status and Gleason score; 4) We have demonstrated that nuclear morphometric information obtained from cancer areas in pathological specimens as well as cancer and normal areas from tissue microarrays can provide information on the likelihood of progressing further after the presence of biochemical recurrence. Furthermore, nuclear morphometry can provide greater information on the likelihood of disease recurrence than pathological variables.

  8. DogMATIC--A Remote Biospecimen Collection Kit for Biobanking.

    PubMed

    Milley, Kristi M; Nimmo, Judith S; Bacci, Barbara; Ryan, Stewart D; Richardson, Samantha J; Danks, Janine A

    2015-08-01

    Canine tumors are valuable comparative oncology models. This research was designed to create a sustainable biobank of canine mammary tumors for breast cancer research. The aim was to provide a well-characterized sample cohort for specimen sharing, data mining, and long-term research aims. Canine mammary tumors are most frequently managed at a local veterinary clinic or hospital. We adopted a biobank framework based on a large number of participating veterinary hospitals and clinics acting as collection centers that were serviced by a centralized storage facility. Recruitment was targeted at rural veterinary clinics. A tailored, stable collection kit (DogMATIC) was designed that was used by veterinarians in remote or rural locations to collect both fresh and fixed tissue for submission to the biobank. To validate this methodology the kit design, collection rate, and sample quality were analyzed. The Australian Veterinary Cancer Biobank was established as a network of 47 veterinary clinics and three veterinary pathology laboratories spanning over 200,000 km(2). In the first 12 months, 30 canine mammary tumor cases were submitted via the DogMATIC kit. Pure intact RNA was isolated in over 80% of samples with an average yield of 14.49 μg. A large network biobank, utilizing off-site collection with the DogMATIC kit, was successfully coordinated. The creation of the Australian Veterinary Cancer Biobank has established a long-term, sustainable, comparative oncology research resource in Australia. There are broader implications for biobanking with this very different form of collection and banking. PMID:26186583

  9. Advantages of combined touch screen technology and text hyperlink for the pathology grossing manual: a simple approach to access instructive information in biohazardous environments.

    PubMed

    Qu, Zhenhong; Ghorbani, Rhonda P; Li, Hongyan; Hunter, Robert L; Hannah, Christina D

    2007-03-01

    Gross examination, encompassing description, dissection, and sampling, is a complex task and an essential component of surgical pathology. Because of the complexity of the task, standardized protocols to guide the gross examination often become a bulky manual that is difficult to use. This problem is further compounded by the high specimen volume and biohazardous nature of the task. As a result, such a manual is often underused, leading to errors that are potentially harmful and time consuming to correct-a common chronic problem affecting many pathology laboratories. To combat this problem, we have developed a simple method that incorporates complex text and graphic information of a typical procedure manual and yet allows easy access to any intended instructive information in the manual. The method uses the Object-Linking-and-Embedding function of Microsoft Word (Microsoft, Redmond, WA) to establish hyperlinks among different contents, and then it uses the touch screen technology to facilitate navigation through the manual on a computer screen installed at the cutting bench with no need for a physical keyboard or a mouse. It takes less than 4 seconds to reach any intended information in the manual by 3 to 4 touches on the screen. A 3-year follow-up study shows that this method has increased use of the manual and has improved the quality of gross examination. The method is simple and can be easily tailored to different formats of instructive information, allowing flexible organization, easy access, and quick navigation. Increased compliance to instructive information reduces errors at the grossing bench and improves work efficiency. PMID:17188327

  10. KiT: a MATLAB package for kinetochore tracking

    PubMed Central

    Armond, Jonathan W.; Vladimirou, Elina; McAinsh, Andrew D.; Burroughs, Nigel J.

    2016-01-01

    Summary: During mitosis, chromosomes are attached to the mitotic spindle via large protein complexes called kinetochores. The motion of kinetochores throughout mitosis is intricate and automated quantitative tracking of their motion has already revealed many surprising facets of their behaviour. Here, we present ‘KiT’ (Kinetochore Tracking)—an easy-to-use, open-source software package for tracking kinetochores from live-cell fluorescent movies. KiT supports 2D, 3D and multi-colour movies, quantification of fluorescence, integrated deconvolution, parallel execution and multiple algorithms for particle localization. Availability and implementation: KiT is free, open-source software implemented in MATLAB and runs on all MATLAB supported platforms. KiT can be downloaded as a package from http://www.mechanochemistry.org/mcainsh/software.php. The source repository is available at https://bitbucket.org/jarmond/kit and under continuing development. Supplementary information: Supplementary data are available at Bioinformatics online. Contact: jonathan.armond@warwick.ac.uk PMID:27153705

  11. Prediction of axillary lymph node metastases in breast cancer patients based on pathologic information of the primary tumor

    PubMed Central

    Wu, Jia-Long; Tseng, Hsin-Shun; Yang, Li-Heng; Wu, Hwa-Koon; Kuo, Shou-Jen; Chen, Shou-Tung; Chen, Dar-Ren

    2014-01-01

    Background Axillary lymph nodes (ALN) are the most commonly involved site of disease in breast cancer that has spread outside the primary lesion. Although sentinel node biopsy is a reliable way to manage ALN, there are still no good methods of predicting ALN status before surgery. Since morbidity in breast cancer surgery is predominantly related to ALN dissection, predictive models for lymph node involvement may provide a way to alert the surgeon in subgroups of patients. Material/Methods A total of 1325 invasive breast cancer patients were analyzed using tumor biological parameters that included age, tumor size, grade, estrogen receptor, progesterone receptor, lymphovascular invasion, and HER2, to test their ability to predict ALN involvement. A support vector machine (SVM) was used as a classification model. The SVM is a machine-learning system developed using statistical learning theories to classify data points into 2 classes. Notably, SVM models have been applied in bioinformatics. Results The SVM model correctly predicted ALN metastases in 74.7% of patients using tumor biological parameters. The predictive ability of luminal A, luminal B, triple negative, and HER2 subtypes using subgroup analysis showed no difference, and this predictive performance was inferior, with only 60% accuracy. Conclusions With an SVM model based on clinical pathologic parameters obtained in the primary tumor, it is possible to predict ALN status in order to alert the surgeon about breast cancer counseling and in decision-making for ALN management. PMID:24714517

  12. Marshall Space Flight Center Telescience Resource Kit

    NASA Technical Reports Server (NTRS)

    Wade, Gina

    2016-01-01

    Telescience Resource Kit (TReK) is a suite of software applications that can be used to monitor and control assets in space or on the ground. The Telescience Resource Kit was originally developed for the International Space Station program. Since then it has been used to support a variety of NASA programs and projects including the WB-57 Ascent Vehicle Experiment (WAVE) project, the Fast Affordable Science and Technology Satellite (FASTSAT) project, and the Constellation Program. The Payloads Operations Center (POC), also known as the Payload Operations Integration Center (POIC), provides the capability for payload users to operate their payloads at their home sites. In this environment, TReK provides local ground support system services and an interface to utilize remote services provided by the POC. TReK provides ground system services for local and remote payload user sites including International Partner sites, Telescience Support Centers, and U.S. Investigator sites in over 40 locations worldwide. General Capabilities: Support for various data interfaces such as User Datagram Protocol, Transmission Control Protocol, and Serial interfaces. Data Services - retrieve, process, record, playback, forward, and display data (ground based data or telemetry data). Command - create, modify, send, and track commands. Command Management - Configure one TReK system to serve as a command server/filter for other TReK systems. Database - databases are used to store telemetry and command definition information. Application Programming Interface (API) - ANSI C interface compatible with commercial products such as Visual C++, Visual Basic, LabVIEW, Borland C++, etc. The TReK API provides a bridge for users to develop software to access and extend TReK services. Environments - development, test, simulations, training, and flight. Includes standalone training simulators.

  13. A national survey of home-based care kits for palliative HIV/AIDS care in South Africa.

    PubMed

    Mabude, Z A; Beksinska, M E; Ramkissoon, A; Wood, S; Folsom, M

    2008-09-01

    The objective of this study was to assess home-based care (HBC) kits and programs in South Africa to evaluate the feasibility of scaling up kit production and distribution. South African HBC organizations received structured questionnaires; key informant interviews and a literature review were completed to assess systems for production, distribution and supply of HBC kits. Meetings with stakeholders were held in two Provinces to share and analyze the study findings. The study team distributed questionnaires to 466 organizations and conducted interviews with representatives from 45 organizations, the Provincial Department of Health (DoH) and manufacturers of kits. All identifiable HBC organizations in South Africa were included in the survey. As a result 215 HBC organizations returned questionnaires; including non-governmental organizations (56%), community-based organizations (32%) and organizations affiliated with government health departments. Two types of kits were available: a home kit and a professional kit. The demand for HBC kits exceeded availability, kit contents and availability varied considerably and the supply chain was irregular. Kit production and distribution systems were fragmented. Replenishment of kit items was problematic. End-users are mostly caregivers who have not received adequate training on their use. The study shows that substantial work has been done by HBC organizations in South Africa to respond to the need for palliative care supplies within resource constraints. The growing demand for kits exceeds the supply. There is a need to improve the supply chain management of HBC kits, strengthen referral systems and links between community-based organizations and government departments, expand training opportunities for care givers, and develop monitoring and evaluation systems. PMID:18608083

  14. Differential Use of Elementary Science Kits

    ERIC Educational Resources Information Center

    Jones, Gail; Robertson, Laura; Gardner, Grant E.; Dotger, Sharon; Blanchard, Margaret R.

    2012-01-01

    The use of kits in elementary science classes is a growing trend in some countries. Kits provide materials and inquiry lessons in a ready-to-teach format for teachers to use in their science instruction. This study examined elementary teachers' instructional strategies, classroom practices, and assessment types in relation to the frequency of…

  15. Get into Action! Afterschool Action Kit.

    ERIC Educational Resources Information Center

    Mott (C.S.) Foundation, Flint, MI.

    Noting that after-school programs are a critical link to helping children become successful adults, this kit explains what after-school programs can and should do for young people and how to locate or start an after-school program. The kit provides a rationale for developing after-school programs, noting the number of children with parents working…

  16. Home Kits, Home Visits, and More!

    ERIC Educational Resources Information Center

    Gorter-Reu, Maralee S.; Anderson, Jean Marie

    1998-01-01

    The Home Kit/Home Visit Program--designed for children needing reinforcement of basic concepts and knowledge of colors, shapes, numbers, letter recognition, and letter-sound correspondence--is proving successful in encouraging parent involvement in first-graders' learning of basic skills. Parents are provided with home learning kits to guide their…

  17. Habitats NatureScope[R] Kit.

    ERIC Educational Resources Information Center

    Emerson, Eva

    This kit introduces the basic concepts of habitat through challenging and engaging interdisciplinary, hands-on activities. The material is designed for K-8 educators working in traditional and non- traditional classrooms with the goals of increasing awareness of the ways habitats work and why they are important. This kit consists of four…

  18. Building Use Policies. SPEC Kit 144.

    ERIC Educational Resources Information Center

    Coyle, Patrick

    This Systems and Procedures Exchange Center (SPEC) flyer/kit addresses some of the needs of Association of Research Libraries (ARL) members regarding library building use and the aesthetics and well-being of the materials and people in the building. The kit draws upon documents gathered as part of a 1986 Quick-SPEC survey that dealt with food and…

  19. Features of the Java commodity grid kit.

    SciTech Connect

    von Laszewski, G.; Gawor, J.; Lane, P.; Rehn, N.; Russell, M.; Mathematics and Computer Science

    2002-11-01

    In this paper we report on the features of the Java Commodity Grid Kit (Java CoG Kit). The Java CoG Kit provides middleware for accessing Grid functionality from the Java framework. Java CoG Kit middleware is general enough to design a variety of advanced Grid applications with quite different user requirements. Access to the Grid is established via Globus Toolkit protocols, allowing the Java CoG Kit to also communicate with the services distributed as part of the C Globus Toolkit reference implementation. Thus, the Java CoG Kit provides Grid developers with the ability to utilize the Grid, as well as numerous additional libraries and frameworks developed by the Java community to enable network, Internet, enterprise and peer-to-peer computing. A variety of projects have successfully used the client libraries of the Java CoG Kit to access Grids driven by the C Globus Toolkit software. In this paper we also report on the efforts to develop serverside Java CoG Kit components. As part of this research we have implemented a prototype pure Java resource management system that enables one to run Grid jobs on platforms on which a Java virtual machine is supported, including Windows NT machines.

  20. Special tool kit aids heavily garmented workers

    NASA Technical Reports Server (NTRS)

    Holmes, A. E.

    1966-01-01

    Triangular aluminum tool kit, filled with polyurethane is constructed to receive various tools and hold them in a snug but quick-release fit as an aid to heavily gloved workers. The kit is designed to allow mounting within easily accessable reach and to provide protection of the tools during storage.

  1. Culture Kits for the Elementary Classroom.

    ERIC Educational Resources Information Center

    Hickey, M. Gail

    1997-01-01

    Outlines an instructional unit where students construct culture kits illustrating a specific culture. Culture kits are constructed out of realia and other material including maps, travel brochures, photographs, newspapers, souvenirs, and other items. Discusses collecting these items and possible multicultural applications. (MJP)

  2. The Project Manager's Tool Kit

    NASA Technical Reports Server (NTRS)

    Cameron, W. Scott

    2003-01-01

    Project managers are rarely described as being funny. Moreover, a good sense of humor rarely seems to be one of the deciding factors in choosing someone to be a project manager, or something that pops up as a major discussion point at an annual performance review. Perhaps this is because people think you aren't serious about your work if you laugh. I disagree with this assessment, but that's not really my point. As I talk to people either pursuing a career in project management, or broadening their assignment to include project management, I encourage them to consider what tools they need to be successful. I suggest that they consider any strength they have to be part of their Project Management (PM) Tool Kit, and being funny could be one of the tools they need.

  3. Pathological gambling.

    PubMed

    Hollander, E; Buchalter, A J; DeCaria, C M

    2000-09-01

    With increasing access to gambling facilities through casinos, the Internet, and other venues, PG is a rapidly emerging mental health concern. This impulse-control disorder tends to be comorbid with a wide range of other disorders and is reportedly associated with a high rate of suicide. For most gamblers, gambling is a form of entertainment, but for many individuals, the activity leads to far-reaching disruption of family and work. The personal and societal financial ramifications are severe, and many individuals with PG end up in the criminal justice system. An understanding of the neurobiology of PG is beginning to surface. 5-HT is linked to behavioral initiation and disinhibition, which are important in the onset of the gambling cycle and the difficulty in ceasing the behavior. Norepinephrine is associated with the arousal and risk taking in patients with PG. Dopamine is linked to positive and negative reward, the addictive component of this disorder. Effective treatment strategies for pathological gamblers are emerging. Potentially useful pharmacologic agents include SRIs (clomipramine and fluvoxamine), mood stabilizers for pathological gamblers with comorbid bipolar disorders (lithium), and naltrexone. Cognitive-behavioral psychotherapies offer promising results in the treatment of patients with this disorder. To devise prevention and early-intervention programs, research is needed to identify specific features of the individuals at risk for gambling problems. Education targeting vulnerable youth that show early signs of gambling behavior may be worthwhile and should be investigated further. Funding is necessary to support these endeavors, so perhaps a portion of tax revenues generated from the gambling industry should go toward specialized treatment facilities, educational efforts, and research into the neurobiology and treatment of PG. PMID:10986732

  4. 100G Deployment@(DE-KIT)

    NASA Astrophysics Data System (ADS)

    Hoeft, Bruno; Petzold, Andreas

    2015-12-01

    The Steinbuch Centre for Computing (SCC) at Karlsruhe Institute of Technology (KIT) has been involved fairly early in 100GE network technology. Initiated by DFN1 (the German NREN), a first 100GE wide area network testbed over a distance of approx. 450 km was deployed between the national research organizations KIT and FZ-Jülich in 2010. Three years later in 2013. KIT joined the Caltech SuperComputing 2013 (SC132) 100GE "show floor" initiative using the transatlantic ANA-100GE link to transfer LHC data from a storage at DE-KIT (GridKa) in Europe to hard disks at the show floor of SC13 in Denver (USA). The network infrastructure of KIT as well as of the German Tier-1 installation DE-KIT (GridKa). however. is still based on 10Gbps. As highlighted in the contribution "Status and Trends in Networking at LHC Tier1 Facilities" to CHEP 2012. proactive investment is required at the Tier-1 sites. Bandwidth requirements will grow beyond current capacity and the required upgrades are expected in 2015. In close cooperation with DFN. KIT drives the upgrade from 10GE to 100GE. The process is divided into several phases. due to upgrade costs and differing requirements in different parts of the network infrastructure. The requirements of the different phases as well as the planned topology will be described. Some of the obstacles we discovered during the deployment will be discussed and solutions or workarounds presented.

  5. Advanced tool kits for EPR security.

    PubMed

    Blobel, B

    2000-11-01

    Responding to the challenge for efficient and high quality health care, the shared care paradigm must be established in health. In that context, information systems such as electronic patient records (EPR) have to meet this paradigm supporting communication and interoperation between the health care establishments (HCE) and health professionals (HP) involved. Due to the sensitivity of personal medical information, this co-operation must be provided in a trustworthy way. To enable different views of HCE and HP ranging from management, doctors, nurses up to systems administrators and IT professionals, a set of models for analysis, design and implementation of secure distributed EPR has been developed and introduced. The approach is based on the popular UML methodology and the component paradigm for open, interoperable systems. Easy to use tool kits deal with both application security services and communication security services but also with the security infrastructure needed. Regarding the requirements for distributed multi-user EPRs, modelling and implementation of policy agreements, authorisation and access control are especially considered. Current developments for a security infrastructure in health care based on cryptographic algorithms as health professional cards (HPC), security services employing digital signatures, and health-related TTP services are discussed. CEN and ISO initiatives for health informatics standards in the context of secure and communicable EPR are especially mentioned. PMID:11154968

  6. The Cellie Coping Kit for Sickle Cell Disease: Initial acceptability and feasibility

    PubMed Central

    Marsac, Meghan L.; Klingbeil, Olivia G.; Hildenbrand, Aimee K.; Alderfer, Melissa A.; Kassam-Adams, Nancy; Smith-Whitley, Kim; Barakat, Lamia P.

    2014-01-01

    Sickle Cell Disease (SCD) and its treatment can place physical and psychosocial strain on children and their families, underlining the need for behavioral and emotional support. Much of SCD is often managed at home, which may prevent children from obtaining supportive services from medical and psychosocial teams. Children with SCD report a restricted number of coping strategies specific to managing SCD and may benefit from education on adaptive coping. To address this unmet need, a coping tool for children with cancer (Cellie Cancer Coping Kit) was adapted for children with SCD. The Cellie Coping Kit for SCD (Cellie Coping Kit) includes a stuffed “Cellie” toy, coping cards for children, and a book for caregivers. This study sought to assess the acceptability and feasibility of an intervention utilizing the Cellie Coping Kit. Fifteen children with SCD (ages 6-14) and their caregivers participated in a baseline assessment including semi-structured interviews to examine SCD-related stressors and coping strategies. Next, families received a brief introduction to the Cellie Coping Kit and were provided with a kit to use independently over the next four weeks before completing a follow-up assessment. Results indicated strong intervention acceptability overall. While families reported using and learning information and skills from the Cellie Coping Kit, several challenges were identified (e.g., child's living situation, busy schedules). The Cellie Coping Kit is a promising tool to support children with SCD and their families. Future research should examine whether use of the Cellie Coping Kit impacts behavioral change and improved health outcomes. PMID:25664228

  7. Telescience Resource Kit Software Lifecycle

    NASA Technical Reports Server (NTRS)

    Griner, Carolyn S.; Schneider, Michelle

    1998-01-01

    The challenge of a global operations capability led to the Telescience Resource Kit (TReK) project, an in-house software development project of the Mission Operations Laboratory (MOL) at NASA's Marshall Space Flight Center (MSFC). The TReK system is being developed as an inexpensive comprehensive personal computer- (PC-) based ground support system that can be used by payload users from their home sites to interact with their payloads on board the International Space Station (ISS). The TReK project is currently using a combination of the spiral lifecycle model and the incremental lifecycle model. As with any software development project, there are four activities that can be very time consuming: Software design and development, project documentation, testing, and umbrella activities, such as quality assurance and configuration management. In order to produce a quality product, it is critical that each of these activities receive the appropriate amount of attention. For TReK, the challenge was to lay out a lifecycle and project plan that provides full support for these activities, is flexible, provides a way to deal with changing risks, can accommodate unknowns, and can respond to changes in the environment quickly. This paper will provide an overview of the TReK lifecycle, a description of the project's environment, and a general overview of project activities.

  8. The SCRAM tool-kit

    NASA Technical Reports Server (NTRS)

    Tamir, David; Flanigan, Lee A.; Weeks, Jack L.; Siewert, Thomas A.; Kimbrough, Andrew G.; Mcclure, Sidney R.

    1994-01-01

    This paper proposes a new series of on-orbit capabilities to support the near-term Hubble Space Telescope, Extended Duration Orbiter, Long Duration Orbiter, Space Station Freedom, other orbital platforms, and even the future manned Lunar/Mars missions. These proposed capabilities form a toolkit termed Space Construction, Repair, and Maintenance (SCRAM). SCRAM addresses both intra-Vehicular Activity (IVA) and Extra-Vehicular Activity (EVA) needs. SCRAM provides a variety of tools which enable welding, brazing, cutting, coating, heating, and cleaning, as well as corresponding nondestructive examination. Near-term IVA-SCRAM applications include repair and modification to fluid lines, structure, and laboratory equipment inside a shirt-sleeve environment (i.e. inside Spacelab or Space Station). Near-term EVA-SCRAM applications include construction of fluid lines and structural members, repair of punctures by orbital debris, refurbishment of surfaces eroded by contaminants. The SCRAM tool-kit also promises future EVA applications involving mass production tasks automated by robotics and artificial intelligence, for construction of large truss, aerobrake, and nuclear reactor shadow shields structures. The leading candidate tool processes for SCRAM, currently undergoing research and development, include Electron Beam, Gas Tungsten Arc, Plasma Arc, and Laser Beam. A series of strategic space flight experiments would make SCRAM available to help conquer the space frontier.

  9. Glider kits cut truck ownership costs

    SciTech Connect

    Smiley, C.H.

    1983-06-01

    A glider kit consists of a new truck without the power train, with the customer supplying the engine, transmission, clutch, driveline and rear axles for mounting in a new frame and cab complete with steering axle, wiring harnesses, exhaust system and cooling system. Glider kits have long been regarded as a cost effective means of replacing accident or fire damaged late model vehicles. The financial advantages, assembly and remanufacturing are discussed. Points out that at a basic cost about one third of a new truck, a glider kit offers lower cost of borrowed capital, tax savings, and elimination of high maintenance and downtime costs. The paper concludes that use of glider kits as an alternative to major repair or reconditioning or outright replacement of coal haulers presents some interesting options.

  10. Village Green Project and Air Sensor Kits

    EPA Science Inventory

    This is a presentation for the OAQPS Teachers Workshop. Will provide a background overview on the Village Green Project and our air sensor kit for outreach, then have the teachers try putting it together.

  11. Torch kit for welding in difficult areas

    NASA Technical Reports Server (NTRS)

    Stein, J. A.

    1971-01-01

    Miniature tungsten inert gas welding torch, used with variously formed interchangeable soft copper tubing extensions, provides inexpensive, accurate welding capability for inaccessible joints. Kit effectively welds stainless steel tubing 0.089 cm thick. Other applications are cited.

  12. Development of a forensic evidence protection kit

    NASA Astrophysics Data System (ADS)

    Acton, Brian; Kelly, Roy

    1999-02-01

    A kit has been developed for the preservation of vital forensic evidence on a suspect following a serious assault, murder or other offense where contamination may occur. This also includes the handling of firearms, explosives and/or drugs.

  13. LEM-CF Premixed Tool Kit

    Energy Science and Technology Software Center (ESTSC)

    2015-01-19

    The purpose of LEM-CF Premixed Tool Kit is to process premixed flame simulation data from the LEM-CF solver (https://fileshare.craft-tech.com/clusters/view/lem-cf) into a large-eddy simulation (LES) subgrid model database. These databases may be used with a user-defined-function (UDF) that is included in the Tool Kit. The subgrid model UDF may be used with the ANSYS FLUENT flow solver or other commercial flow solvers.

  14. 19 CFR 122.132 - Sealing of aircraft liquor kits.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Sealing of aircraft liquor kits. 122.132 Section... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.132 Sealing of aircraft liquor kits. (a) Sealing required. Aircraft liquor kits shall be sealed on board the aircraft by...

  15. 19 CFR 122.132 - Sealing of aircraft liquor kits.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Sealing of aircraft liquor kits. 122.132 Section... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.132 Sealing of aircraft liquor kits. (a) Sealing required. Aircraft liquor kits shall be sealed on board the aircraft by...

  16. 19 CFR 122.132 - Sealing of aircraft liquor kits.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Sealing of aircraft liquor kits. 122.132 Section... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.132 Sealing of aircraft liquor kits. (a) Sealing required. Aircraft liquor kits shall be sealed on board the aircraft by...

  17. 21 CFR 868.1100 - Arterial blood sampling kit.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Arterial blood sampling kit. 868.1100 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit. (a) Identification. An arterial blood sampling kit is a device, in kit form, used to obtain arterial blood...

  18. 21 CFR 868.1100 - Arterial blood sampling kit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Arterial blood sampling kit. 868.1100 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit. (a) Identification. An arterial blood sampling kit is a device, in kit form, used to obtain arterial blood...

  19. 21 CFR 868.1100 - Arterial blood sampling kit.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Arterial blood sampling kit. 868.1100 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit. (a) Identification. An arterial blood sampling kit is a device, in kit form, used to obtain arterial blood...

  20. 21 CFR 868.1100 - Arterial blood sampling kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Arterial blood sampling kit. 868.1100 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit. (a) Identification. An arterial blood sampling kit is a device, in kit form, used to obtain arterial blood...

  1. 21 CFR 868.1100 - Arterial blood sampling kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Arterial blood sampling kit. 868.1100 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit. (a) Identification. An arterial blood sampling kit is a device, in kit form, used to obtain arterial blood...

  2. 49 CFR 173.165 - Polyester resin kits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Polyester resin kits. 173.165 Section 173.165... Polyester resin kits. (a) Polyester resin kits consisting of a base material component (Class 3, Packing..., according to the criteria for Class 3, applied to the base material. Additionally, polyester resin kits...

  3. 49 CFR 173.165 - Polyester resin kits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Polyester resin kits. 173.165 Section 173.165... Polyester resin kits. (a) Polyester resin kits consisting of a base material component (Class 3, Packing..., according to the criteria for Class 3, applied to the base material. Additionally, polyester resin kits...

  4. 49 CFR 173.165 - Polyester resin kits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Polyester resin kits. 173.165 Section 173.165... Polyester resin kits. (a) Except for transportation by aircraft, polyester resin kits consisting of a base.... Additionally, unless otherwise excepted in this subchapter, polyester resin kits must be packaged...

  5. 46 CFR 184.710 - First-aid kits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false First-aid kits. 184.710 Section 184.710 Shipping COAST... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 184.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent...

  6. 46 CFR 184.710 - First-aid kits.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false First-aid kits. 184.710 Section 184.710 Shipping COAST... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 184.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent...

  7. 46 CFR 184.710 - First-aid kits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false First-aid kits. 184.710 Section 184.710 Shipping COAST... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 184.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent...

  8. An evaluation of the performance of five extraction methods: Chelex® 100, QIAamp® DNA Blood Mini Kit, QIAamp® DNA Investigator Kit, QIAsymphony® DNA Investigator® Kit and DNA IQ™.

    PubMed

    Ip, Stephen C Y; Lin, Sze-Wah; Lai, Kam-Ming

    2015-05-01

    DNA left at a crime scene was often limited in amount and far from pristine. To maximize the chance of recovering as much information as possible from such compromised samples, an appropriate extraction method using the available technologies needs to be devised. In this study, we used human blood, buffy coat and a total of 76 simulated touch DNA samples to test the effectiveness of the following five common DNA extraction methods, namely, Chelex® 100, QIAamp® DNA Blood Mini Kit, QIAamp® DNA Investigator Kit, QIAsymphony® DNA Investigator® Kit and DNA IQ™ system, in the recovery of such DNA. We demonstrated that the QIAamp® and QIAsymphony® DNA Investigator® Kits, and the DNA IQ™ system, exhibited a better effectiveness in DNA recovery amongst these methods and yielded extracts with higher success rate in subsequent DNA profiling. These extracts also generated profiles with better intra-colour signal balance. The findings in this work allowed us to propose an extraction approach as follows: 1) casework samples shall be extracted with the QIAamp®/QIAsymphony® DNA Investigator® Kits or the DNA IQ™ system, viz., QIAsymphony® DNA Investigator® Kit and DNA IQ™, due to their higher throughput, are for the touched DNA evidence from the volume crime, while QIAamp® DNA Investigator Kit is preferable for challenging bloodstain samples; and 2) control samples, such as buccal swab, with known identity can be extracted with the Chelex, due to their cheaper cost per sample. PMID:25934373

  9. Orbital Maneuvering Vehicle (OMV) remote servicing kit

    NASA Technical Reports Server (NTRS)

    Brown, Norman S.

    1988-01-01

    With the design and development of the Orbital Maneuvering Vehicle (OMV) progressing toward an early 1990 initial operating capability (IOC), a new era in remote space operations will evolve. The logical progression to OMV front end kits would make available in situ satellite servicing, repair, and consummables resupply to the satellite community. Several conceptual design study efforts are defining representative kits (propellant tanks, debris recovery, module servicers); additional focus must also be placed on an efficient combination module servicer and consummables resupply kit. A remote servicer kit of this type would be designed to perform many of the early maintenance/resupply tasks in both nominal and high inclination orbits. The kit would have the capability to exchange Orbital Replacement Units (ORUs), exchange propellant tanks, and/or connect fluid transfer umbilicals. Necessary transportation system functions/support could be provided by interfaces with the OMV, Shuttle (STS), or Expendable Launch Vehicle (ELV). Specific remote servicer kit designs, as well as ground and flight demonstrations of servicer technology are necessary to prepare for the potential overwhelming need. Ground test plans should adhere to the component/system/breadboard test philosophy to assure maximum capability of one-g testing. The flight demonstration(s) would most likely be a short duration, Shuttle-bay experiment to validate servicer components requiring a micro-g environment.

  10. Curriculum Guidelines for Pathology and Oral Pathology.

    ERIC Educational Resources Information Center

    Journal of Dental Education, 1985

    1985-01-01

    Guidelines for dental school pathology courses describe the interrelationships of general, systemic, and oral pathology; primary educational goals; prerequisites; a core curriculum outline and behavioral objectives for each type of pathology. Notes on sequencing, faculty, facilities, and occupational hazards are included. (MSE)

  11. 49 CFR 173.161 - Chemical kits and first aid kits.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Chemical kits and first aid kits. 173.161 Section 173.161 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS SHIPPERS-GENERAL REQUIREMENTS FOR SHIPMENTS AND...

  12. The Fluid Dynamics Demo Kit: Part I

    NASA Astrophysics Data System (ADS)

    Flack, Karen; Underhill, Patrick; Prestridge, Kathy

    2012-11-01

    The goal of this project is to develop a fluid dynamics demonstration/experiment kit that can be used by professors and graduate students at high school outreach events. The demonstrations in the kit will be easy to use and true crowd pleasers in order to inspire understanding and pique curiosity about the physics of flow. The kits will be inexpensive, containing readily available materials so that teachers can duplicate the demonstrations and experiments. The kits will be left with the teachers as a gift from the American Physics Society. The experiments and demonstrations cover the concepts of conservation of mass, momentum, and energy, Bernoulli's equation, frictional losses and the ideal gas law. For each experiment, the teachers will receive presentation material, access to instructional videos, plus a worksheet that can be used in a high school physics classroom. This kit has been developed through the efforts of the APS-DFD Mentoring and Outreach Committee and has received funding from the APS-DFD. Work funded by the APS-DFD.

  13. Control of Oocyte Reawakening by Kit.

    PubMed

    Saatcioglu, Hatice Duygu; Cuevas, Ileana; Castrillon, Diego H

    2016-08-01

    In mammals, females are born with finite numbers of oocytes stockpiled as primordial follicles. Oocytes are "reawakened" via an ovarian-intrinsic process that initiates their growth. The forkhead transcription factor Foxo3 controls reawakening downstream of PI3K-AKT signaling. However, the identity of the presumptive upstream cell surface receptor controlling the PI3K-AKT-Foxo3 axis has been questioned. Here we show that the receptor tyrosine kinase Kit controls reawakening. Oocyte-specific expression of a novel constitutively-active KitD818V allele resulted in female sterility and ovarian failure due to global oocyte reawakening. To confirm this result, we engineered a novel loss-of-function allele, KitL. Kit inactivation within oocytes also led to premature ovarian failure, albeit via a contrasting phenotype. Despite normal initial complements of primordial follicles, oocytes remained dormant with arrested oocyte maturation. Foxo3 protein localization in the nucleus versus cytoplasm explained both mutant phenotypes. These genetic studies provide formal genetic proof that Kit controls oocyte reawakening, focusing future investigations into the causes of primary ovarian insufficiency and ovarian aging. PMID:27500836

  14. Development of 2MASS Catalog Server Kit

    NASA Astrophysics Data System (ADS)

    Yamauchi, Chisato

    2011-11-01

    We develop a software kit called "2MASS Catalog Server Kit" to easily construct a high-performance database server for the 2MASS Point Source Catalog (includes 470,992,970 objects) and several all-sky catalogs. Users can perform fast radial search and rectangular search using provided stored functions in SQL similar to SDSS SkyServer. Our software kit utilizes open-source RDBMS, and therefore any astronomers and developers can install our kit on their personal computers for research, observation, etc. Out kit is tuned for optimal coordinate search performance. We implement an effective radial search using an orthogonal coordinate system, which does not need any techniques that depend on HTM or HEALpix. Applying the xyz coordinate system to the database index, we can easily implement a system of fast radial search for relatively small (less than several million rows) catalogs. To enable high-speed search of huge catalogs on RDBMS, we apply three additional techniques: table partitioning, composite expression index, and optimization in stored functions. As a result, we obtain satisfactory performance of radial search for the 2MASS catalog. Our system can also perform fast rectangular search. It is implemented using techniques similar to those applied for radial search. Our way of implementation enables a compact system and will give important hints for a low-cost development of other huge catalog databases.

  15. Control of Oocyte Reawakening by Kit

    PubMed Central

    Castrillon, Diego H.

    2016-01-01

    In mammals, females are born with finite numbers of oocytes stockpiled as primordial follicles. Oocytes are “reawakened” via an ovarian-intrinsic process that initiates their growth. The forkhead transcription factor Foxo3 controls reawakening downstream of PI3K-AKT signaling. However, the identity of the presumptive upstream cell surface receptor controlling the PI3K-AKT-Foxo3 axis has been questioned. Here we show that the receptor tyrosine kinase Kit controls reawakening. Oocyte-specific expression of a novel constitutively-active KitD818V allele resulted in female sterility and ovarian failure due to global oocyte reawakening. To confirm this result, we engineered a novel loss-of-function allele, KitL. Kit inactivation within oocytes also led to premature ovarian failure, albeit via a contrasting phenotype. Despite normal initial complements of primordial follicles, oocytes remained dormant with arrested oocyte maturation. Foxo3 protein localization in the nucleus versus cytoplasm explained both mutant phenotypes. These genetic studies provide formal genetic proof that Kit controls oocyte reawakening, focusing future investigations into the causes of primary ovarian insufficiency and ovarian aging. PMID:27500836

  16. Deterioration of stannous ion in radiopharmaceutical kits during storage.

    PubMed

    McBride, M H; Shaw, S M; Kessler, W V

    1979-10-01

    The deterioration of stannous ion (Sn++) in inhouse-prepared and commercial radiopharmaceutical kits was studied. Sn++ content of three types of nonlyophilized, deoxygenated, aqueous inhouse-prepared kits [diethylenetriamine pentaacetic acid (DTPA), pyrophosphate and glucoheptonate] and of three commercially prepared kits (two lyophilized pyrophosphate kits and one diphosphonate in sealed glass ampul kit) was measured by differential pulse polarography. Inhouse-prepared kits were assayed initially and after storage for 6, 12, 24 and 48 days at 24, 5 and -18 C. Commercial kits were assayed initially and after storage for 12, 24 and 48 days at 5 and 24 C. Of the inhouse-prepared kits, Sn++ stability when stored for 48 days at 5 and 24 C. Freezer storage should be used, when possible, to insure maximum stability of Sn++ in inhouse-prepared, nonlyophilized ratiopharmaceutical kits. The commercial procedures of lyophilization and of sealing the reagent in a sealed glass ampul prolong Sn++ stability. PMID:507080

  17. Shuttle Kit Freezer Refrigeration Unit Conceptual Design

    NASA Technical Reports Server (NTRS)

    Copeland, R. J.

    1975-01-01

    The refrigerated food/medical sample storage compartment as a kit to the space shuttle orbiter is examined. To maintain the -10 F in the freezer kit, an active refrigeration unit is required, and an air cooled Stirling Cycle refrigerator was selected. The freezer kit contains two subsystems, the refrigeration unit, and the storage volume. The freezer must provide two basic capabilities in one unit. One requirement is to store 215 lbs of food which is consumed in a 30-day period by 7 people. The other requirement is to store 128.3 lbs of medical samples consisting of both urine and feces. The unit can be mounted on the lower deck of the shuttle cabin, and will occupy four standard payload module compartments on the forward bulkhead. The freezer contains four storage compartments.

  18. FES kinase participates in KIT-ligand induced chemotaxis

    SciTech Connect

    Voisset, Edwige; Lopez, Sophie; Chaix, Amandine; Vita, Marina; George, Coralie; Dubreuil, Patrice; De Sepulveda, Paulo

    2010-02-26

    FES is a cytoplasmic tyrosine kinase activated by several membrane receptors, originally identified as a viral oncogene product. We have recently identified FES as a crucial effector of oncogenic KIT mutant receptor. However, FES implication in wild-type KIT receptor function was not addressed. We report here that FES interacts with KIT and is phosphorylated following activation by its ligand SCF. Unlike in the context of oncogenic KIT mutant, FES is not involved in wild-type KIT proliferation signal, or in cell adhesion. Instead, FES is required for SCF-induced chemotaxis. In conclusion, FES kinase is a mediator of wild-type KIT signalling implicated in cell migration.

  19. FUELS IN SOIL TEST KIT: FIELD USE OF DIESEL DOG SOIL TEST KITS

    SciTech Connect

    Unknown

    2001-05-31

    Western Research Institute (WRI) is commercializing Diesel Dog Portable Soil Test Kits for performing analysis of fuel-contaminated soils in the field. The technology consists of a method developed by WRI (U.S. Patents 5,561,065 and 5,976,883) and hardware developed by WRI that allows the method to be performed in the field (patent pending). The method is very simple and does not require the use of highly toxic reagents. The aromatic components in a soil extract are measured by absorption at 254 nm with a field-portable photometer. WRI added significant value to the technology by taking the method through the American Society for Testing and Materials (ASTM) approval and validation processes. The method is designated ASTM Method D-5831-96, Standard Test Method for Screening Fuels in Soils. This ASTM designation allows the method to be used for federal compliance activities. In FY 99, twenty-five preproduction kits were successfully constructed in cooperation with CF Electronics, Inc., of Laramie, Wyoming. The kit components work well and the kits are fully operational. In the calendar year 2000, kits were provided to the following entities who agreed to participate as FY 99 and FY 00 JSR (Jointly Sponsored Research) cosponsors and use the kits as opportunities arose for field site work: Wyoming Department of Environmental Quality (DEQ) (3 units), F.E. Warren Air Force Base, Gradient Corporation, The Johnson Company (2 units), IT Corporation (2 units), TRC Environmental Corporation, Stone Environmental, ENSR, Action Environmental, Laco Associates, Barenco, Brown and Caldwell, Dames and Moore Lebron LLP, Phillips Petroleum, GeoSyntek, and the State of New Mexico. By early 2001, ten kits had been returned to WRI following the six-month evaluation period. On return, the components of all ten kits were fully functional. The kits were upgraded with circuit modifications, new polyethylene foam inserts, and updated instruction manuals.

  20. Evaluation of the relationship between c-Kit expression and mean platelet volume in classic Kaposi's sarcoma*

    PubMed Central

    Sehitoglu, Ibrahim; Bedir, Recep; Cure, Erkan; Cure, Medine Cumhur; Yuce, Suleyman; Dilek, Nursel

    2016-01-01

    Background c-Kit is a proto-oncogene that encodes tyrosine kinase receptor (CD117). Mean platelet volume (MPV) is a useful marker, providing information on platelet function and diameter. Objective To investigate c-Kit expression and intensity in patients with Kaposi's sarcoma (KS) and to investigate the relation between Ki-67 proliferation and MPV. Methods A total of 32 patients, diagnosed with classic cutaneous KS, were included in this study. We reevaluated the histopathological reports with the preparations, confirmed the diagnosis and then determined the patients' histopathological stages. c-Kit expression and Ki-67 proliferation were investigated immunohistochemically in KS cases, while MPV in all cases was checked. Results Although c-Kit expression was detected in 22 cases (68.8%), it was not expressed in 10 cases (31.2%). We detected 8 cases with + (25%), 6 with ++ (18.8%) and 8 with +++ (25%). Ki-67 expression was 5.0% (min-max 1.0-20.0). Relapse was observed in 5 cases (15.6%) out of 32. There was positive correlation between c-Kit expression and MPV (rs=0.598, p<0.001), and between c-Kit intensity and MPV (rs=0.588, p<0.001). Conclusion c-Kit is highly positive in KS. c-Kit positivity indicates a high risk of tumor growth, invasion and relapse. Furthermore, c-Kit expression stimulates megakaryocytes to release young and large thrombocytes into the periphery. Thus, high MPV, c-Kit expression and immunostaining intensity indicate high invasion and relapse in KS subjects. PMID:27579736

  1. Prognostic significance of c-KIT in vulvar cancer: bringing this molecular marker from bench to bedside

    PubMed Central

    2012-01-01

    Background Vulvar carcinomas are rare tumors, and there is limited data regarding molecular alterations. To our knowledge there are no published studies on c-KIT and squamous cell carcinomas of the vulva (VSCC). Although there are a significant number of other tumor types which express c-KIT, there remains controversy as to its relationship to patient outcome. Thus, we wished to investigate such controversial findings to determine the prognostic importance of c-KIT by evaluating its protein and mRNA expression in VSCCs, correlating these findings with clinicopathological features and Human Papillomavirus (HPV) infection. Methods c-KIT expression was scored by immunohistochemistry (IHC) as positive or negative in 139 formalin-fixed paraffin-embedded (FFPE) cases of vulvar carcinomas arrayed in a tissue microarray (TMA) using the DAKO® A4502 rabbit polyclonal c-KIT antibody (diluted 1:100). c-KIT mRNA was evaluated by qRT-PCR in 34 frozen samples from AC Camargo Hospital Biobank (17 tumoral and 17 non-tumoral samples) using TaqMan probes–Applied Biosystems [Hs00174029_m1]. HPV genotyping was assessed in 103 samples using Linear Array® HPV Genotyping Test kit (Roche Molecular Diagnostics, Basel, Switzerland). All results obtained were correlated with clinical and pathological data of the patients. Results c-KIT protein was positive by immunohistochemistry in 70.5% of the cases and this was associated with a higher global survival (p = 0.007), a higher recurrence-free survival (p < 0.0001), an absence of associated lesions (p = 0.001), lymph node metastasis (p = 0.0053), and HPV infection (p = 0.034). Furthermore, c-KIT mRNA quantitation revealed higher levels of transcripts in normal samples compared to tumor samples (p = 0,0009). Conclusions Our findings indicate that those vulvar tumors staining positively for c-KIT present better prognosis. Thus, positivity of c-KIT as evaluated by IHC may be a good predictor for use of more conservative

  2. Career and Occupational Development Kit. Instruction Manual.

    ERIC Educational Resources Information Center

    Education Commission of the States, Denver, CO. National Assessment of Educational Progress.

    This manual is part of a kit consisting of four documents which bring together different types of items that measure a number of career and occupational development (COD) objectives developed by the National Assessment of Educational Progress (NAEP). (NAEP--which completed a national survey measuring the achievement of knowledge, skills,…

  3. Library Photocopy Operations. SPEC Kit 209.

    ERIC Educational Resources Information Center

    Almony, Robert A., Jr., Comp.; O'Brien, Francis, Comp.

    The kit and flyer examine library photocopy operations, including services, personnel, equipment, and financial management practices by member institutions of the Association of Research Libraries (ARL). To find out about these operations, ARL surveyed its 112 members, and received 93 replies. Forty-nine academic libraries (58%) described their…

  4. Beyond the Science Kit: Inquiry in Action.

    ERIC Educational Resources Information Center

    Saul, Wendy, Ed.; Reardon, Jeanne, Ed.

    The essays in this book are about values that are being used to drive science instruction in remarkable ways. The essays are divided into three sections. The first section contains two essays about science kits and determines the problem that the rest of the book addresses. The essays in the second section offer a glimpse of what five teachers see…

  5. Countdown to Six Billion Teaching Kit.

    ERIC Educational Resources Information Center

    Zero Population Growth, Inc., Washington, DC.

    This teaching kit features six activities focused on helping students understand the significance of the world population reaching six billion for our society and our environment. Featured activities include: (1) History of the World: Part Six Billion; (2) A Woman's Place; (3) Baby-O-Matic; (4) Earth: The Apple of Our Eye; (5) Needs vs. Wants; and…

  6. Teacher to Teacher: Take-Home Kits.

    ERIC Educational Resources Information Center

    Franklin, Joyce; Krebill, Joyce

    1993-01-01

    Describes a kit containing mathematical enrichment activities and activity evaluation sheets that kindergarten students can complete at home. Thirteen sample activities involving weather, pattern recognition, counting, money, estimation, observation skills, weight, temperature, measurement, and time are included. Suggestions for utilization, care,…

  7. Thermal protection system flight repair kit

    NASA Technical Reports Server (NTRS)

    1979-01-01

    A thermal protection system (TPS) flight repair kit required for use on a flight of the Space Transportation System is defined. A means of making TPS repairs in orbit by the crew via extravehicular activity is discussed. A cure in place ablator, a precured ablator (large area application), and packaging design (containers for mixing and dispensing) for the TPS are investigated.

  8. Learning Disabilities In-Service Training Kit.

    ERIC Educational Resources Information Center

    Simpson, Bickley

    Included in the training kit for teachers in the area of learning disabilities are materials developed by Project Lighthouse for experimental field usage to test the materials. The problem of educating children with learning disabilities is summarized, as is Piaget's model of logical activity. The major divisions of the text then deal with the…

  9. Test kit testing certifies soil screening accuracy

    SciTech Connect

    Neal, L.K.

    1994-08-01

    With quality controls and validation, site managers can use immunoassay with confidence. It is not enough to know which hazardous substances have contaminated a site. A manager must have an idea about how much is present and where. Traditionally, gas chromatography and mass spectrometry answered these questions, but today immunoassay soil test kits often provide more immediate results at a lower cost.

  10. Earth Is My Home, Kit I.

    ERIC Educational Resources Information Center

    1971

    Introducing the pupil to the science of ecology is the purpose of Scholastic's Earth Corps Ecology/Conservation Study Kits for grades 3-6. Simple terms are used to show how all living things are inter-related to their environment, to demonstrate the intricate and delicate balance of nature, and to point out how man's interference with nature's…

  11. Exploring Environmental Change: An Environmental Education Kit.

    ERIC Educational Resources Information Center

    Funk, Jean; And Others

    This educational resource kit consists of five illustrated panels and the Teacher/Leader Guide. The five illustrations show a camp setting over a time sequence from the 1940s or 1950s through 1986. Each panel illustrates the speed and the causes of change, showing the addition of factories across the camp lake; alteration, razing, and building of…

  12. Susan B. Anthony Birthday Celebration Kit.

    ERIC Educational Resources Information Center

    Michigan State Dept. of Education, Lansing. Office for Sex Equity.

    This kit was developed as a resource for teachers who wish to supplement their curriculum with activities designed to highlight the contributions to women to U.S. history. Section one contains 11 activities focusing on the life of Susan B. Anthony. The activities were designed to be used in different curriculum areas or independently. In…

  13. Managing Corporate Annual Reports. SPEC Kit 258.

    ERIC Educational Resources Information Center

    O'Connor, Lisa, Comp.

    2000-01-01

    The purpose of the survey for this SPEC (Systems and Procedures Exchange Center) Kit was to assess the current print corporate annual report collection practices of ARL (Association of Research Libraries) libraries, describe the effects of these collections, and recommend best practices for preserving these significant historical documents. The…

  14. Lead Paint Test Kits Workshop: Summary Report

    EPA Science Inventory

    The U.S. Environmental Protection Agency's (EPA) Office of Research and Development (ORD) designed and conducted the Lead Paint Test Kits Workshop on October 19 and 20, 2006, at the Environmental Protection Agency's Research Triangle Park, NC campus. The workshop was conducted as...

  15. You Be the Chemist [Multimedia Kit].

    ERIC Educational Resources Information Center

    National Association of Chemical Distributors, Arlington, VA. Educational Foundation.

    This multimedia kit includes a teacher's manual, video, and activity packet. The unique interactive course uses safe, controlled dynamic experiments to teach kids about chemistry, the proper handling of chemicals, and responsible product stewardship. Students are asked to hypothesize about chemical substances, collect and analyze data, and share…

  16. SunWise[R] Meteorologist Tool Kit

    ERIC Educational Resources Information Center

    US Environmental Protection Agency, 2007

    2007-01-01

    The SunWise Program is designed to help meteorologists raise sun safety awareness by addressing the science of the sun, the risk of overexposure to its ultraviolet (UV) radiation, and what students and their families can do to protect themselves from overexposure. This Tool Kit has been designed for use all over the United States and its…

  17. Test/QA Plan for Verification of Microcystin Test Kits

    EPA Science Inventory

    Microcystin test kits are used to quantitatively measure total microcystin in recreational waters. These test kits are based on enzyme-linked immunosorbent assays (ELISA) with antibodies that bind specifically to microcystins or phosphate activity inhibition where the phosphatas...

  18. C-kit overexpression correlates with KIT gene copy numbers increases in phyllodes tumors of the breast.

    PubMed

    Liu, Junjun; Liu, Xiaozhen; Feng, Xiaolong; Liu, Jian; Lv, Shuhua; Zhang, Wei; Niu, Yun

    2015-01-01

    We determined c-kit expression in the stroma and epithelia of benign, borderline, and malignant phyllodes tumors (PTs), respectively, as well as the relationship between c-kit expression in stromal elements and KIT gene copy number variations (CNVs). To assess c-kit expression and KIT CNVs, 348 PT cases were studied: 120 (34.4 %) benign cases, 115 (33.1 %) borderline cases, and 113 (32.5 %) malignant cases. All of these cases were evaluated for c-kit (CD117) expression using immunohistochemistry. Forty-two cases (29 c-kit-positive in the stromal cells cases and 13 negative cases) were investigated for KIT gene CNVs via genomic polymerase chain reaction (PCR). The overall rate of c-kit positivity in the stroma was 46.8 %, as well as 24.2, 53.1, and 64.6 %, respectively, in PTs of three different grades. However, in the majority of cases, the epithelia were c-kit positive (98.2 %), and the positivity was 100, 99.1, and 95 % in PTs of three different grades, respectively. There was a significant change in the expression of c-kit in the stroma and epithelia according to grade (P < 0.001, P = 0.014). From the genomic PCR results, we can confirm that c-kit positivity in the stroma is directly correlated with KIT gene copy numbers increases (P = 0.003, P = 0.041). We demonstrated that c-kit expression in the stroma of PTs is positively associated with malignancy. c-Kit epithelial positivity was inversely correlated with PTs malignancy. c-Kit overexpression in the stroma was related to KIT gene copy numbers increases. PMID:25534827

  19. 46 CFR 121.710 - First-aid kits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false First-aid kits. 121.710 Section 121.710 Shipping COAST... SYSTEMS AND EQUIPMENT Miscellaneous § 121.710 First-aid kits. A vessel must carry either a first-aid kit... kits, the contents must be stowed in a suitable, watertight container that is marked “First-Aid Kit”....

  20. 46 CFR 121.710 - First-aid kits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false First-aid kits. 121.710 Section 121.710 Shipping COAST... SYSTEMS AND EQUIPMENT Miscellaneous § 121.710 First-aid kits. A vessel must carry either a first-aid kit... kits, the contents must be stowed in a suitable, watertight container that is marked “First-Aid Kit”....

  1. 46 CFR 121.710 - First-aid kits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false First-aid kits. 121.710 Section 121.710 Shipping COAST... SYSTEMS AND EQUIPMENT Miscellaneous § 121.710 First-aid kits. A vessel must carry either a first-aid kit... kits, the contents must be stowed in a suitable, watertight container that is marked “First-Aid Kit”....

  2. 46 CFR 121.710 - First-aid kits.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false First-aid kits. 121.710 Section 121.710 Shipping COAST... SYSTEMS AND EQUIPMENT Miscellaneous § 121.710 First-aid kits. A vessel must carry either a first-aid kit... kits, the contents must be stowed in a suitable, watertight container that is marked “First-Aid Kit”....

  3. 46 CFR 121.710 - First-aid kits.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false First-aid kits. 121.710 Section 121.710 Shipping COAST... SYSTEMS AND EQUIPMENT Miscellaneous § 121.710 First-aid kits. A vessel must carry either a first-aid kit... kits, the contents must be stowed in a suitable, watertight container that is marked “First-Aid Kit”....

  4. Home Pregnancy Test Kits: How Readable Are the Instructions?

    ERIC Educational Resources Information Center

    Holcomb, Carol Ann

    At the conclusion of their study on home pregnancy test kits, Valinas and Perlman (1982) suggested that the instructions accompanying the kits be revised to make them easier to read. A study was undertaken to determine the readability of the printed instructions accompanying five home pregnancy test kits (Daisy II, Answer, Acu-Test, Predictor, and…

  5. Working with Self-Injurious Adolescents Using the Safe Kit

    ERIC Educational Resources Information Center

    Moyer, Michael

    2008-01-01

    This article offers a guide for using the Safe Kit when working with clients who self-injure. The Safe Kit can be used as a supplement to more traditional approaches to counseling and offers clients alternatives to self-injury when they need alternatives the most. The Safe Kit works under the assumption that individuals differ in the meaning they…

  6. DEVELOPMENT OF AN IDENTIFICATION KIT FOR SPILLED HAZARDOUS MATERIALS

    EPA Science Inventory

    The Chemical Systems Laboratory (CSL) has developed a field kit to identify spilled hazardous materials in inland waters and on the ground. The Hazardous Materials Spills Identification Kit is a two-component kit consisting of an inverter/shortwave UV lamp unit for photochemical ...

  7. Psychometric Properties of the Concept Assessment Kit-Conservation.

    ERIC Educational Resources Information Center

    Lehnert, Linda; And Others

    1986-01-01

    This study investigated the psychometric properties of the Educational and Industrial Testing Service Concept Assessment Kit-Conservation (EITS Kit). Presented are an overview of the concept of conservation, a description of the EITS Kit, and results of the study. (MT)

  8. 21 CFR 880.5760 - Chemical cold pack snakebite kit.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Chemical cold pack snakebite kit. 880.5760 Section... Therapeutic Devices § 880.5760 Chemical cold pack snakebite kit. (a) Identification. A chemical cold pack snakebit kit is a device consisting of a chemical cold pack and tourniquet used for first-aid treatment...

  9. 21 CFR 880.5760 - Chemical cold pack snakebite kit.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Chemical cold pack snakebite kit. 880.5760 Section... Therapeutic Devices § 880.5760 Chemical cold pack snakebite kit. (a) Identification. A chemical cold pack snakebit kit is a device consisting of a chemical cold pack and tourniquet used for first-aid treatment...

  10. 21 CFR 868.5140 - Anesthesia conduction kit.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Anesthesia conduction kit. 868.5140 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5140 Anesthesia conduction kit. (a) Identification. An anesthesia conduction kit is a device used to administer to a patient conduction, regional,...

  11. 21 CFR 868.5140 - Anesthesia conduction kit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Anesthesia conduction kit. 868.5140 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5140 Anesthesia conduction kit. (a) Identification. An anesthesia conduction kit is a device used to administer to a patient conduction, regional,...

  12. 21 CFR 868.5140 - Anesthesia conduction kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Anesthesia conduction kit. 868.5140 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5140 Anesthesia conduction kit. (a) Identification. An anesthesia conduction kit is a device used to administer to a patient conduction, regional,...

  13. 21 CFR 868.5140 - Anesthesia conduction kit.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Anesthesia conduction kit. 868.5140 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5140 Anesthesia conduction kit. (a) Identification. An anesthesia conduction kit is a device used to administer to a patient conduction, regional,...

  14. 21 CFR 868.5140 - Anesthesia conduction kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Anesthesia conduction kit. 868.5140 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5140 Anesthesia conduction kit. (a) Identification. An anesthesia conduction kit is a device used to administer to a patient conduction, regional,...

  15. 21 CFR 878.3925 - Plastic surgery kit and accessories.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Plastic surgery kit and accessories. 878.3925... (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY DEVICES Prosthetic Devices § 878.3925 Plastic surgery kit and accessories. (a) Identification. A plastic surgery kit and accessories is a device intended...

  16. 21 CFR 878.3925 - Plastic surgery kit and accessories.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Plastic surgery kit and accessories. 878.3925... (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY DEVICES Prosthetic Devices § 878.3925 Plastic surgery kit and accessories. (a) Identification. A plastic surgery kit and accessories is a device intended...

  17. 21 CFR 878.3925 - Plastic surgery kit and accessories.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Plastic surgery kit and accessories. 878.3925... (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY DEVICES Prosthetic Devices § 878.3925 Plastic surgery kit and accessories. (a) Identification. A plastic surgery kit and accessories is a device intended...

  18. 21 CFR 878.3925 - Plastic surgery kit and accessories.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Plastic surgery kit and accessories. 878.3925... (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY DEVICES Prosthetic Devices § 878.3925 Plastic surgery kit and accessories. (a) Identification. A plastic surgery kit and accessories is a device intended...

  19. 21 CFR 878.3925 - Plastic surgery kit and accessories.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Plastic surgery kit and accessories. 878.3925... (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY DEVICES Prosthetic Devices § 878.3925 Plastic surgery kit and accessories. (a) Identification. A plastic surgery kit and accessories is a device intended...

  20. 33 CFR 144.01-30 - First-aid kit.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false First-aid kit. 144.01-30 Section...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit. On each manned platform a first-aid kit approved by the Commandant or the U.S. Bureau of Mines shall...

  1. 46 CFR 169.725 - First aid kit.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false First aid kit. 169.725 Section 169.725 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.725 First aid kit. Each vessel must carry an approved first aid kit, constructed and fitted in accordance with subpart 160.041 of this chapter....

  2. 46 CFR 169.725 - First aid kit.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false First aid kit. 169.725 Section 169.725 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.725 First aid kit. Each vessel must carry an approved first aid kit, constructed and fitted in accordance with subpart 160.041 of this chapter....

  3. 46 CFR 108.707 - First aid kit.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false First aid kit. 108.707 Section 108.707 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Miscellaneous Equipment § 108.707 First aid kit. Each unit must have a first-aid kit approved by the Mine...

  4. 46 CFR 108.707 - First aid kit.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false First aid kit. 108.707 Section 108.707 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Miscellaneous Equipment § 108.707 First aid kit. Each unit must have a first-aid kit approved by the Mine...

  5. 46 CFR 108.707 - First aid kit.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false First aid kit. 108.707 Section 108.707 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Miscellaneous Equipment § 108.707 First aid kit. Each unit must have a first-aid kit approved by the Mine...

  6. 33 CFR 144.01-30 - First-aid kit.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false First-aid kit. 144.01-30 Section...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit. On each manned platform a first-aid kit approved by the Commandant or the U.S. Bureau of Mines shall...

  7. 46 CFR 169.725 - First aid kit.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false First aid kit. 169.725 Section 169.725 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.725 First aid kit. Each vessel must carry an approved first aid kit, constructed and fitted in accordance with subpart 160.041 of this chapter....

  8. 46 CFR 108.707 - First aid kit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false First aid kit. 108.707 Section 108.707 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Miscellaneous Equipment § 108.707 First aid kit. Each unit must have a first-aid kit approved by the Mine...

  9. 46 CFR 108.707 - First aid kit.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false First aid kit. 108.707 Section 108.707 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Miscellaneous Equipment § 108.707 First aid kit. Each unit must have a first-aid kit approved by the Mine...

  10. 33 CFR 144.01-30 - First-aid kit.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false First-aid kit. 144.01-30 Section...) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit. On each manned platform a first-aid kit approved by the Commandant or the U.S. Bureau of Mines shall...

  11. 46 CFR 169.725 - First aid kit.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false First aid kit. 169.725 Section 169.725 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Vessel Control, Miscellaneous Systems, and Equipment § 169.725 First aid kit. Each vessel must carry an approved first aid kit, constructed and fitted...

  12. 46 CFR 169.725 - First aid kit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false First aid kit. 169.725 Section 169.725 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Vessel Control, Miscellaneous Systems, and Equipment § 169.725 First aid kit. Each vessel must carry an approved first aid kit, constructed and fitted...

  13. 46 CFR 160.061-4 - Kit assembly.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Kit assembly. (a) Preparation of items. The items shall be prepared for packing into the kit as... transparent envelope. 8 and 9 Gather into a hank 41/2 inches long and restrain with tape. 20 Wrap in paper envelope. (b) Packing of items. The components of the kit, after being prepared as specified, shall...

  14. 46 CFR 160.061-4 - Kit assembly.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Kit assembly. (a) Preparation of items. The items shall be prepared for packing into the kit as... transparent envelope. 8 and 9 Gather into a hank 41/2 inches long and restrain with tape. 20 Wrap in paper envelope. (b) Packing of items. The components of the kit, after being prepared as specified, shall...

  15. 21 CFR 880.5960 - Lice removal kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Lice removal kit. 880.5960 Section 880.5960 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL... § 880.5960 Lice removal kit. (a) Identification. The lice removal kit is a comb or comb-like...

  16. 19 CFR 122.132 - Sealing of aircraft liquor kits.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Sealing of aircraft liquor kits. 122.132 Section 122.132 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.132 Sealing of aircraft liquor kits. (a) Sealing required. Aircraft liquor...

  17. Pathologic and physiologic phimosis

    PubMed Central

    McGregor, Thomas B.; Pike, John G.; Leonard, Michael P.

    2007-01-01

    OBJECTIVE To review the differences between physiologic and pathologic phimosis, review proper foreskin care, and discuss when it is appropriate to seek consultation regarding a phimotic foreskin. SOURCES OF INFORMATION This paper is based on selected findings from a MEDLINE search for literature on phimosis and circumcision referrals and on our experience at the Children’s Hospital of Eastern Ontario Urology Clinic. MeSH headings used in our MEDLINE search included “phimosis,” “referral and consultation,” and “circumcision.” Most of the available articles about phimosis and foreskin referrals were retrospective reviews and cohort studies (levels II and III evidence). MAIN MESSAGE Phimosis is defined as the inability to retract the foreskin. Differentiating between physiologic and pathologic phimosis is important, as the former is managed conservatively and the latter requires surgical intervention. Great anxiety exists among patients and parentsregarding non-retractile foreskins. Most phimosis referrals seen in pediatric urology clinics are normal physiologically phimotic foreskins. Referrals of patients with physiologic phimosis to urology clinics can create anxiety about the need for surgery among patients and parents, while unnecessarily expanding the waiting list for specialty assessment. Uncircumcised penises require no special care. With normal washing, using soap and water, and gentle retraction during urination and bathing, most foreskins will become retractile over time. CONCLUSION Physiologic phimosis is often seen by family physicians. These patients and their parents require reassurance of normalcy and reinforcement of proper preputial hygiene. Consultation should be sought when evidence of pathologic phimosis is present, as this requires surgical management. PMID:17872680

  18. Commercial Milk Enzyme-Linked Immunosorbent Assay (ELISA) Kit Reactivities to Purified Milk Proteins and Milk-Derived Ingredients.

    PubMed

    Ivens, Katherine O; Baumert, Joseph L; Taylor, Steve L

    2016-07-01

    Numerous commercial enzyme-linked immunosorbent assay (ELISA) kits exist to quantitatively detect bovine milk residues in foods. Milk contains many proteins that can serve as ELISA targets including caseins (α-, β-, or κ-casein) and whey proteins (α-lactalbumin or β-lactoglobulin). Nine commercially-available milk ELISA kits were selected to compare the specificity and sensitivity with 5 purified milk proteins and 3 milk-derived ingredients. All of the milk kits were capable of quantifying nonfat dry milk (NFDM), but did not necessarily detect all individual protein fractions. While milk-derived ingredients were detected by the kits, their quantitation may be inaccurate due to the use of different calibrators, reference materials, and antibodies in kit development. The establishment of a standard reference material for the calibration of milk ELISA kits is increasingly important. The appropriate selection and understanding of milk ELISA kits for food analysis is critical to accurate quantification of milk residues and informed risk management decisions. PMID:27272960

  19. False homozygosities at various loci revealed by discrepancies between commercial kits: implications for genetic databases.

    PubMed

    Delamoye, Magali; Duverneuil, Charlotte; Riva, Katia; Leterreux, Michel; Taieb, Stéphane; De Mazancourt, Philippe

    2004-06-30

    Routine control of 2055 consecutive genotypes revealed discrepancies between the profiles established with the SGM plus and/or Profiler plus kits on one hand, and the profiles established with the Powerplex16 kit on the other hand. Furthermore, five discrepancies for vWA, three for D8S1179, two for FGA and three for D18S51 loci were found. In 10 cases (loci vWA, FGA, D18S51, D8S1179), the SGM plus and/or Profiler plus profiles showed homozygosity and the Powerplex16 genotype revealed heterozygosities which were confirmed to be true, both by typing with individual primer pairs and DNA sequencing. In four cases (two discrepancies at locus FGA, one at D18S51 and an abnormal paternity pattern for D5S818), the Powerplex16 kit showed apparent homozygosity and the SGM plus and/or Profiler plus kits showed heterozygosity. Mutation analysis could be performed for some of these individuals and evidenced variants, presumably leading to an annealing failure of one primer; the identified mutations are reported. It is suggested that databases should include information about the kits used to determine the profiles while ensuring that the primer sequences are made available. PMID:15177629

  20. ParenTech: Parenting in a Digital Age. ParenTech Resource Kit.

    ERIC Educational Resources Information Center

    Ameritech Foundation, Chicago, IL.

    ParenTech is a technology information initiative designed to educate families about the impact technology has on the ways children learn, work, and live. Designed for parents of middle school students (grades 6-8), the ParenTech Resource Kit contains the following materials: (1) a poster that outlines suggested activities for promoting the value…

  1. Validation testing of a portable kit for measuring an active soil carbon fraction

    EPA Science Inventory

    Increasing demands exist for information about properties related to soil quality and human-induced soil change, particularly soil C. To help address this need, the USDA-NRCS Soil Survey Laboratory (SSL) developed a portable kit for rapid and relatively accurate assessment of soi...

  2. The AskA Starter Kit: How To Build and Maintain Digital Reference Services.

    ERIC Educational Resources Information Center

    Lankes, R. David; Kasowitz, Abby S.

    This Starter Kit is designed to help organizations and individuals who wish to offer human-mediated information services via the Internet to users in the K-12 community. A six-step process is proposed for organizations to follow in creating an "AskA" service. This process addresses all aspects involved in building and maintaining an AskA service…

  3. Staff Recognition Awards in ARL Libraries. SPEC (Systems and Procedures Exchange Center) Kit #173.

    ERIC Educational Resources Information Center

    Association of Research Libraries, Washington, DC. Office of Management Studies.

    For this kit, 119 Association of Research Libraries (ARL) member libraries were surveyed to ascertain the extent of employee award programs. The survey focused on identifying how many member libraries have an employee award program and also gathered information on the nature of these programs. Questions were designed to identify what is rewarded,…

  4. Agriculture--Floriculture. Kit No. 104. Instructor's Manual and Student Learning Activity Guide.

    ERIC Educational Resources Information Center

    Huffman, Tommy

    Designed for use in a secondary agricultural education class, this activity kit on floriculture consists of an instructor's manual and a student learning guide. The instructor's manual contains this information: duration, goals, a list of instructional objectives, the vocational clusters to which this activity is related, activity implementation…

  5. Experiments That Walk: Four Self-Study Units with Portable Kits for Introductory Physics.

    ERIC Educational Resources Information Center

    Brunschwig, Fernand

    This is a report of the development of four self-study units in physics for college nonscience majors. The topics of the units are Waves and Sound, The Radiant Energy of Sunlight, Infrared Radiation, and Acceleration. Each unit includes an inexpensive, portable kit; a student manual containing all requisite background information, self-test,…

  6. Comparison of two radioimmunoassay kits for aldosterone determination.

    PubMed

    Sampson, E J; Derck, D D; Demers, L M

    1976-08-01

    Two commercially available radioimmunoassay kits for aldosterone determination not requiring preliminary chromatographic purification were examined. Aldosterone standard curve solutions prepared from the CIS kit, Nuclear International Corp., (x-axis) and Diagnostic Products kit (y-axis) were assayed with both kits and the results yielded a regression equation of y = 0.834x + 0.08 nmol/liter. Analytical recovery experiments with aldosterone added to urine and serum showed 120% and 101% recovery with the CIS kit, respectively, and 92% and 92% recovery with the Diagnostic Products kit, respectively. Both kits demonstrated good parallelism with urine and serum. Antibody specificity was tested with six structurally related steroids and each kit showed virtually no cross-reactivity at clinically normal serum concentrations. Serum aldosterone values were compared before (y-axis) and after (x-axis) column chromatography on Sephadex LH-20, with the following regression equations: y = 1.070x + 0.092 nmol/liter for the CIS kit and y = 1.023x + 0.093 nmol/liter for the Diagnostic Products kit. Regression equations comparing patient samples between kits, CIS (x-axis) and Diagnostic Products (y-axis), were: y = 0.832x + 0.007 mumol/24 h with urine and y = 0.850x + 0.097 nmol/liter with serum. PMID:954186

  7. Decontaminating breast pump kits: new guidance.

    PubMed

    Oxtoby, Kathy

    Various methods can be used to decontaminate breast pump milk collection kits and items related to infant feeding but they have some drawbacks and risks. In 2015, the Joint Working Group of the Healthcare Infection Society and Infection Prevention Society published guidance to support the safe decontamination of this equipment at home and in hospital. This article summarises its recommendations for health professionals to use and communicate to other groups, such as parents and carers. PMID:27400623

  8. Sample rotating turntable kit for infrared spectrometers

    DOEpatents

    Eckels, Joel Del; Klunder, Gregory L.

    2008-03-04

    An infrared spectrometer sample rotating turntable kit has a rotatable sample cup containing the sample. The infrared spectrometer has an infrared spectrometer probe for analyzing the sample and the rotatable sample cup is adapted to receive the infrared spectrometer probe. A reflectance standard is located in the rotatable sample cup. A sleeve is positioned proximate the sample cup and adapted to receive the probe. A rotator rotates the rotatable sample cup. A battery is connected to the rotator.

  9. Low cost alternatives to commercial lab kits for physics experiments

    NASA Astrophysics Data System (ADS)

    Kodejška, Č.; De Nunzio, G.; Kubínek, R.; Říha, J.

    2015-08-01

    Conducting experiments in physics using modern measuring techniques, and particularly those utilizing computers, is often much more attractive to students than conducting experiments conventionally. However, the cost of professional kits in the Czech Republic is still very expensive for many schools. The basic equipment for one student workplace in the case of professional kits such as Vernier, Pasco or Coach costs around 800 euros. In this paper some physics experiments in which a computer, or a tablet with Microsoft Windows, is used as the measuring device, along with available physical devices such as a laser pointer, a solar cell or an electret microphone, are presented as suitable and alternative ways to carry out lab work. We show that it is possible to perform very simple school experiments (both as a central demonstration and as individual experimentation), in which high accuracy and clear final conclusions can be achieved at a very low cost. Further information is published on the specialized webpage www.sclpx.eu/index.php?lang=en. The worksheets are in Czech, but the English version is in preparation.

  10. Shuttle orbiter TPS flight repair kit development

    NASA Technical Reports Server (NTRS)

    1979-01-01

    The design and application of a TPS repair kit is presented. The repair kit is designed for on orbit use by a crew member working in the manned maneuvering unit (MMU). The kit includes the necessary equipment and materials to accomplish the repair tasks which include the following: HRSI emittance coating repair, damaged tile repair, missing tile repair, and multiple tile repair. Two types of repair materials required to do the small area repair and the large area repair are described. The materials area cure in place, silicone base ablator for small damaged areas and precured ablator tile for repair of larger damaged areas is examined. The cure in place ablator is also used as an adhesive to bond the precured tiles in place. An applicator for the cure in place ablator, designed to contain a two-part silicon compound, mix the two components at correct ratio, and dispense the materials at rates compatible with mission timelines established for the EVA is described.

  11. Diagnosis and treatment of KIT-mutant metastatic melanoma.

    PubMed

    Lyle, Megan; Long, Georgina V

    2013-09-10

    A 52-year-old man has unresectable locally recurrent melanoma of the left foot (Fig 1) and pulmonary metastases. Nine months before this presentation, he underwent a wide local excision and sentinel node biopsy for an acral melanoma on his left heel. Pathology disclosed Breslow thickness of 4.8 mm, Clark level IV, and tumor ulceration with a mitotic rate of 37 mitoses/mm(2). Both sentinel nodes in the left groin were positive for melanoma cells, which expressed S100, HMB45, and melan A. At subsequent left inguinal dissection, seven more nodes showed no additional nodal metastases. Within 3 months of his original surgery, the patient developed a local recurrence in the foot, and over the subsequent 6 months, he underwent serial local excisions and topical diphencyprone treatment. A recent staging scan showed at least 20 foci of in-transit disease in the left lower leg and foot, as well as a solitary lung metastasis (12 mm). His Eastern Cooperative Oncology Group performance status is 1, with no significant comorbidities. High-resolution melt followed by sequencing of an in-transit metastasis showed there is no BRAF exon 15 mutation. However, Sanger sequencing of KIT exons 9, 11, 13, and 17, performed as screening for a clinical trial enrolling patients with metastatic acral and mucosal melanomas, showed an exon 13 K642E mutation. PMID:23940219

  12. An Anatomic Pathology System Using the File Manager

    PubMed Central

    Ginsburg, R. E.; Tatarczuk, J. R.; Roy, G. R.

    1981-01-01

    An Anatomic Pathology System incorporating patient data from surgical pathology, cytopathology and autopsy pathology is presented. The System includes four interconnected files created with the aid of the File Manager. One file, containing patient demographic data, can be used as a connecting node to other patient databases. Five MUMPS routines, using File Manager functions, allow System users unfamiliar with computers and computer programming to easily enter, edit and retrieve patient information. Retrieved information is in a format to reconstruct, when possible, a patient's medical history from the pathology database and to correlate surgical pathology, cytopathology and autopsy pathology data.

  13. Comparison of commercial kits for detection of cryptococcal antigen.

    PubMed Central

    Tanner, D C; Weinstein, M P; Fedorciw, B; Joho, K L; Thorpe, J J; Reller, L

    1994-01-01

    Although kits to detect cryptococcal antigen are used widely to diagnose cryptococcal infection, the comparative performance of commercially available assays has not been evaluated in the past decade. Therefore, we compared the sensitives and specificities of five commercially available kits for detecting cryptococcal antigen (four latex agglutination test kits--Calas [Meridian Diagnostics])--Crypto-LA [International Biological Labs], Myco-Immune [MicroScan], and Immy [Immunomycologics]--and an enzyme immunoassay kit, Premier [Meridian Diagnostics]) with culture for the diagnosis of cryptococcal meningitis and fungemia. Of 182 cerebrospinal fluid (CSF) and 90 serum samples submitted for cryptococcal antigen and fungal culture, 49 (19 and 30 samples, respectively) from 20 patients had a culture positive for Cryptococcus neoformans. For CSF specimens, the sensitivities and specificities of all kits were comparable (sensitivity, 93 to 100%; specificity, 93 to 98%). There was a significant difference in sensitivities of the kits when serum samples were tested with the International Biological Labs and MicroScan kits, which do not pretreat serum with pronase. These kits were less sensitive (sensitivity, 83%) than the Immy and Meridian latex kits (sensitivity, 97%), which do pretreat with pronase. The sensitivity of the Meridian enzyme immunoassay kit was comparable to that of the pronase-containing latex kits. These kits were of equivalent specificities (93 to 100%) when testing serum. Some of the currently available kits have limitations that need to be recognized for proper interpretation of results. Specifically, the use of pronase on serum samples reduces the number of false-positive results, and a titer of < or = 1:4 can be a false-positive result when CSF samples are being tested. PMID:7929757

  14. Integrating anatomical pathology to the healthcare enterprise.

    PubMed

    Daniel-Le Bozec, Christel; Henin, Dominique; Fabiani, Bettina; Bourquard, Karima; Ouagne, David; Degoulet, Patrice; Jaulent, Marie-Christine

    2006-01-01

    For medical decisions, healthcare professionals need that all required information is both correct and easily available. We address the issue of integrating anatomical pathology department to the healthcare enterprise. The pathology workflow from order to report, including specimen process and image acquisition was modeled. Corresponding integration profiles were addressed by expansion of the IHE (Integrating the Healthcare Enterprise) initiative. Implementation using respectively DICOM Structured Report (SR) and DICOM Slide-Coordinate Microscopy (SM) was tested. The two main integration profiles--pathology general workflow and pathology image workflow--rely on 13 transactions based on HL7 or DICOM standard. We propose a model of the case in anatomical pathology and of other information entities (orders, image folders and reports) and real-world objects (specimen, tissue samples, slides, etc). Cases representation in XML schemas, based on DICOM specification, allows producing DICOM image files and reports to be stored into a PACS (Picture Archiving and Communication System. PMID:17108550

  15. Mast cells rescue implantation defects caused by c-kit deficiency

    PubMed Central

    Woidacki, K; Popovic, M; Metz, M; Schumacher, A; Linzke, N; Teles, A; Poirier, F; Fest, S; Jensen, F; Rabinovich, G A; Maurer, M; Zenclussen, A C

    2013-01-01

    Various physiologically relevant processes are regulated by the interaction of the receptor tyrosine kinase (c-Kit) and its ligand stem cell factor (SCF), with SCF known to be the most important growth factor for mast cells (MCs). In spite of their traditional role in allergic disorders and innate immunity, MCs have lately emerged as versatile modulators of a variety of physiologic and pathologic processes. Here we show that MCs are critical for pregnancy success. Uterine MCs presented a unique phenotype, accumulated during receptivity and expanded upon pregnancy establishment. KitW-sh/W-sh mice, whose MC deficiency is based on restricted c-Kit gene expression, exhibited severely impaired implantation, which could be completely rescued by systemic or local transfer of wild-type bone marrow-derived MCs. Transferred wild-type MCs favored normal implantation, induced optimal spiral artery remodeling and promoted the expression of MC proteases, transforming growth factor-β and connective tissue growth factor. MCs contributed to trophoblast survival, placentation and fetal growth through secretion of the glycan-binding protein galectin-1. Our data unveil unrecognized roles for MCs at the fetomaternal interface with critical implications in reproductive medicine. PMID:23328669

  16. [Real-time PCR kits for the detection of the African Swine Fever virus].

    PubMed

    Latyshev, O E; Eliseeva, O V; Grebennikova, T V; Verkhovskiĭ, O A; Tsibezov, V V; Chernykh, O Iu; Dzhailidi, G A; Aliper, T I

    2014-01-01

    The results obtained using the diagnostic kit based on real-time polymerase chain reaction to detect the DNA of the African Swine Fever in the pathological material, as well as in the culture fluid, are presented. A high sensitivity and specificity for detection of the DNA in the organs and tissues of animals was shown to be useful for detection in the European Union referentiality reagent kits for DNA detection by real time PCR of ASFV. More rapid and effective method of DNA extraction using columns mini spin Quick gDNA(TM) MiniPrep was suggested and compared to the method of DNA isolation on the inorganic sorbent. High correlation of the results of the DNA detection of ASFV by real-time PCR and antigen detection results ASFV by competitive ELISA obtained with the ELISA SEROTEST/INGEZIM COMRAC PPA was demonstrated. The kit can be used in the veterinary services for effective monitoring of ASFV to contain, eliminate and prevent further spread of the disease. PMID:25895212

  17. Quantifiler® Trio Kit and forensic samples management: a matter of degradation.

    PubMed

    Vernarecci, Stefano; Ottaviani, Enrica; Agostino, Alessandro; Mei, Elisabetta; Calandro, Lisa; Montagna, Paola

    2015-05-01

    DNA collected from crime scenes may have experienced different levels of degradation. This is mainly due to sample exposure to different environmental factors. The impact of DNA degradation on short tandem repeat (STR) profiling can lead to partial or null information and in some cases, the identification of the trace may fail. The availability of a system enabling the assessment not only of the quantity of the DNA but also of its quality in terms of degradation would result in shorter time for sample processing, more reliable identifications and cost reduction by predicting the quality of the DNA profiles prior to STR analysis. We report here a study on 181 selected degraded DNA samples extracted from real crime scene evidence. The selected samples were processed by combining the use of a new commercial quantification kit (Quantifiler® Trio) with a new 24 marker multiplex PCR amplification kit (Globalfiler® Kit). Applying different statistical analyses we investigated the reliability of the Degradation Index provided by the Quantifiler® Trio in determining the level of DNA degradation in a forensic sample. This useful information can be used to predict the quality of the profile obtained after STR amplification. The combination of such a quantification kit with different PCR protocols allowed us to define practical guidelines for processing degraded forensic DNA samples with a simplified and comprehensive approach. PMID:25544252

  18. Fleas of the San Joaquin kit fox (Vulpes velox macrotis) on Camp Roberts Army National Guard Training Site, California

    SciTech Connect

    Spencer, K.A.; Egoscue, H.J.

    1992-09-01

    A total of 3,241 fleas, representing seven species, were identified from 398 samples collected from San Joaquin kit foxes (Vulpes velox macrotis), California ground squirrels (Spermophilus beecheyi), and deer mice (Peromyscus maniculatus) at Camp Roberts Army National Guard Training Site, California, from November 1988 through September 1991. Of 3,109 fleas collected from kit foxes 95.7% were Echidnophaga gallinacea, 4.0% Pulex irritans, 0.2% Hoplopsyllus anomolus, and 0.1% Odontopsyllus dentatus. One male Ctenocephalides fells was also collected from a kit fox. The 118 fleas collected from California ground squirrels consisted of Hoplopsyllus anomolus (55.9%), Echidnophaga gallinacea (37.3%), and Oropsylla montanus (6.8%). The 14 fleas collected from deer mice were Aetheca wagneri. Based on the distribution and abundance of flea species collected, and the vector efficiency of these fleas, it appears that kit foxes could play a role in the transfer of natural vectors of sylvatic plague between rodent populations, if the bacterium responsible for plague (Yersinia pestis) were present at Camp Roberts. Little information regarding kit fox food habits was evidenced by the distribution and abundance of small mammal flea species collected from kit foxes.

  19. Handheld computing in pathology

    PubMed Central

    Park, Seung; Parwani, Anil; Satyanarayanan, Mahadev; Pantanowitz, Liron

    2012-01-01

    Handheld computing has had many applications in medicine, but relatively few in pathology. Most reported uses of handhelds in pathology have been limited to experimental endeavors in telemedicine or education. With recent advances in handheld hardware and software, along with concurrent advances in whole-slide imaging (WSI), new opportunities and challenges have presented themselves. This review addresses the current state of handheld hardware and software, provides a history of handheld devices in medicine focusing on pathology, and presents future use cases for such handhelds in pathology. PMID:22616027

  20. The Fluid Dynamics Demo Kit: Part II

    NASA Astrophysics Data System (ADS)

    Underhill, Patrick; Fix, Hannah; Haines, Timothy; Prestridge, Kathy; Flack, Karen

    2012-11-01

    This talk will focus on the current contents and efforts building a fluid dynamics demonstration/experiment kit through the APS-DFD Mentoring and Outreach Committee and with funding from the APS DFD. The current experiments include predicting how far the water from a water gun will go, predicting how long a Heron's fountain will run, measuring the viscosity of corn syrup by measuring terminal velocity, and measuring the flow rate through a siphon. We will discuss the testing and development of these experiments and the results of field testing. Ideas for future experiments will also be discussed.

  1. Food kit used by Mercury astronauts

    NASA Technical Reports Server (NTRS)

    1962-01-01

    Food kit used by Mercury astronauts. Some is dehydrated and needs water, other packets are ready to eat. Size is measured relative to a ruler. Included are packets of mushroom soup, orange-grapefruit juice, cocoa beverage, pineapple juice, chicken with gravy, pears, strawberries, beef and vegetables and other assorted food containers (08742-3); mechanism for connecting water dispensor to dehydrated food containers to facilitate rehydration (08744); Group packets of ready to eat space food, with size being measured by a ruler (8745).

  2. Data Center Energy Efficiency Measurement Assessment Kit Guide and Specification

    SciTech Connect

    2012-10-26

    A portable and temporary wireless mesh assessment kit can be used to speed up and reduce the costs of a data center energy use assessment and overcome the issues with respect to shutdowns. The assessment kit is comprised of temperature, relative humidity, and pressure sensors. Also included are power meters that can be installed on computer room air conditioners (CRACs) without intrusive interruption of data center operations. The assessment kit produces data required for a detailed energy assessment of the data center.

  3. 46 CFR 184.710 - First-aid kits.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false First-aid kits. 184.710 Section 184.710 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 184.710 First-aid kits. A vessel must carry either a first-aid kit approved...

  4. 33 CFR 144.01-30 - First-aid kit.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false First-aid kit. 144.01-30 Section 144.01-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit. On each manned platform a first-aid kit...

  5. 46 CFR 184.710 - First-aid kits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false First-aid kits. 184.710 Section 184.710 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 184.710 First-aid kits. A vessel must carry either a first-aid kit approved...

  6. Bar Coding and Tracking in Pathology.

    PubMed

    Hanna, Matthew G; Pantanowitz, Liron

    2015-06-01

    Bar coding and specimen tracking are intricately linked to pathology workflow and efficiency. In the pathology laboratory, bar coding facilitates many laboratory practices, including specimen tracking, automation, and quality management. Data obtained from bar coding can be used to identify, locate, standardize, and audit specimens to achieve maximal laboratory efficiency and patient safety. Variables that need to be considered when implementing and maintaining a bar coding and tracking system include assets to be labeled, bar code symbologies, hardware, software, workflow, and laboratory and information technology infrastructure as well as interoperability with the laboratory information system. This article addresses these issues, primarily focusing on surgical pathology. PMID:26065787

  7. Bar Coding and Tracking in Pathology.

    PubMed

    Hanna, Matthew G; Pantanowitz, Liron

    2016-03-01

    Bar coding and specimen tracking are intricately linked to pathology workflow and efficiency. In the pathology laboratory, bar coding facilitates many laboratory practices, including specimen tracking, automation, and quality management. Data obtained from bar coding can be used to identify, locate, standardize, and audit specimens to achieve maximal laboratory efficiency and patient safety. Variables that need to be considered when implementing and maintaining a bar coding and tracking system include assets to be labeled, bar code symbologies, hardware, software, workflow, and laboratory and information technology infrastructure as well as interoperability with the laboratory information system. This article addresses these issues, primarily focusing on surgical pathology. PMID:26851661

  8. Selling Addiction: A Workshop Kit on Tobacco and Alcohol Advertising. A Media Literacy Workshop Kit.

    ERIC Educational Resources Information Center

    Barnes, Mary Ellen; And Others

    This kit consists of: (1) a leader's guide; (2) an 18-minute videotape containing three 6-minute discussion starter segments analyzing typical commercials and advertising techniques; (3) a special issue of "Media Values" magazine on the theme "Fatal Attraction: The Selling of Addiction"; (4) an 8-page booklet "Awareness to Action: Media Literacy…

  9. c-Kit signaling determines neointimal hyperplasia in arteriovenous fistulae

    PubMed Central

    Skartsis, Nikolaos; Martinez, Laisel; Duque, Juan Camilo; Tabbara, Marwan; Velazquez, Omaida C.; Asif, Arif; Andreopoulos, Fotios; Salman, Loay H.

    2014-01-01

    Stenosis of arteriovenous (A-V) fistulae secondary to neointimal hyperplasia (NIH) compromises dialysis delivery, which worsens patients' quality of life and increases medical costs associated with the maintenance of vascular accesses. In the present study, we evaluated the role of the receptor tyrosine kinase c-Kit in A-V fistula neointima formation. Initially, c-Kit was found in the neointima and adventitia of human brachiobasilic fistulae, whereas it was barely detectable in control veins harvested at the time of access creation. Using the rat A-V fistula model to study venous vascular remodeling, we analyzed the spatial and temporal pattern of c-Kit expression in the fistula wall. Interestingly, c-Kit immunoreactivity increased with time after anastomosis, which concurred with the accumulation of cells in the venous intima. In addition, c-Kit expression in A-V fistulae was positively altered by chronic kidney failure conditions. Both blockade of c-Kit with imatinib mesylate (Gleevec) and inhibition of stem cell factor production with a specific short hairpin RNA prevented NIH in the outflow vein of experimental fistulae. In agreement with these data, impaired c-Kit activity compromised the development of NIH in A-V fistulae created in c-KitW/Wv mutant mice. These results suggest that targeting of the c-Kit signaling pathway may be an effective approach to prevent postoperative NIH in A-V fistulae. PMID:25186298

  10. Optimising the diagnostic strategy for onychomycosis from sample collection to FUNGAL identification evaluation of a diagnostic kit for real-time PCR.

    PubMed

    Petinataud, Dimitri; Berger, Sibel; Ferdynus, Cyril; Debourgogne, Anne; Contet-Audonneau, Nelly; Machouart, Marie

    2016-05-01

    Onychomycosis is a common nail disorder mainly due to dermatophytes for which the conventional diagnosis requires direct microscopic observation and culture of a biological sample. Nevertheless, antifungal treatments are commonly prescribed without a mycological examination having been performed, partly because of the slow growth of dermatophytes. Therefore, molecular biology has been applied to this pathology, to support a quick and accurate distinction between onychomycosis and other nail damage. Commercial kits are now available from several companies for improving traditional microbiological diagnosis. In this paper, we present the first evaluation of the real-time PCR kit marketed by Bio Evolution for the diagnosis of dermatophytosis. Secondly, we compare the efficacy of the kit on optimal and non-optimal samples. This study was conducted on 180 nails samples, processed by conventional methods and retrospectively analysed using this kit. According to our results, this molecular kit has shown high specificity and sensitivity in detecting dermatophytes, regardless of sample quality. On the other hand, and as expected, optimal samples allowed the identification of a higher number of dermatophytes by conventional mycological diagnosis, compared to non-optimal samples. Finally, we have suggested several strategies for the practical use of such a kit in a medical laboratory for quick pathogen detection. PMID:26806228

  11. Phase II Study of Nilotinib in Melanoma Harboring KIT Alterations Following Progression to Prior KIT Inhibition

    PubMed Central

    Carvajal, Richard D.; Lawrence, Donald P.; Weber, Jeffrey S.; Gajewski, Thomas F.; Gonzalez, Rene; Lutzky, Jose; O’Day, Steven J.; Hamid, Omid; Wolchok, Jedd D.; Chapman, Paul B.; Sullivan, Ryan J.; Teitcher, Jerrold B.; Ramaiya, Nikhil; Giobbie-Hurder, Anita; Antonescu, Cristina R.; Heinrich, Michael C.; Bastian, Boris C.; Corless, Christopher L.; Fletcher, Jonathan A.; Hodi, F. Stephen

    2016-01-01

    Purpose Although durable responses can be achieved with tyrosine kinase inhibitors such as imatinib in melanomas harboring KIT mutations, the efficacy of alternative inhibitors after progression to imatinib and the activity of these agents on brain metastases is unknown. Experimental Design We conducted a phase II study of nilotinib 400 mg BID in two cohorts of patients with melanomas harboring KIT mutations or amplification: A) those refractory or intolerant to a prior KIT inhibitor; and B) those with brain metastases. The primary endpoint was 4-month disease control rate. Secondary endpoints included response rate, time-to-progression and overall survival. A Simon two-stage and a single-stage design was planned to assess for the primary endpoint in Cohorts A and B, respectively. Results Twenty patients were enrolled and 19 treated (11-Cohort A; 8-Cohort B). Three patients on Cohort A (27%; 95% CI, 8% – 56%) and 1 on Cohort B (12.5%; 90% CI, 0.6% – 47%) achieved the primary endpoint. Two partial responses were observed in Cohort A (18.2%, 90% CI, 3% – 47%); none were observed in Cohort B. The median time-to-progression and overall survival was 3·3 (90% CI, 2.1 – 3.9 months) and 9.1 months (90% CI, 4.3 – 14.2 months), respectively, in all treated patients. Conclusion Nilotinib may achieve disease control in patients with melanoma harboring KIT alterations and whose disease progressed after imatinib therapy. The efficacy of this agent in KIT altered melanoma with brain metastasis is limited. PMID:25695690

  12. Radiographic pathology for technologists

    SciTech Connect

    Mace, J.D.; Kowalczyk, N.

    1988-01-01

    This book explains the fundamentals of disease mechanisms and relates this to the practice of radiologic science. Each chapter begins with a discussion of normal anatomy and physiology, then covers pathology and demonstrates how the pathology appears on film. Imaging modalities such as computed tomography, MRI, and ultrasound are also discussed. Clinical case studies are included.

  13. Opportunities in Speech Pathology.

    ERIC Educational Resources Information Center

    Newman, Parley W.

    The importance of speech is discussed and speech pathology is described. Types of communication disorders considered are articulation disorders, aphasia, facial deformity, hearing loss, stuttering, delayed speech, voice disorders, and cerebral palsy; examples of five disorders are given. Speech pathology is investigated from these aspects: the…

  14. The use of two different MLPA kits in 22q11.2 deletion syndrome.

    PubMed

    Evers, L J M; Engelen, J J M; Houben, L M H; Curfs, L M G; van Amelsvoort, T A M J

    2016-04-01

    22q11.2 deletion syndrome (22q11DS) is one of the most common recurrent copy-number variant disorder, caused by a microdeletion in chromosome band 22q11.2 and occurring with a population prevalence of 1 in 2000. Until today there has been no evidence that the size of the deletion has an influence on the clinical phenotype. Most studies report that 22q11DS is associated with mild or borderline intellectual disability. There are a limited number of reports on 22q11DS subjects with moderate or severe intellectual disability. In this study we describe 63 adult patients with 22q11DS, including 22q11DS patients functioning at a moderate to severe intellectual disabled level. Deletion size was established with an experimental Multiplex ligation-dependent probe amplification (MLPA) mixture (P324) in addition to the commonly used MLPA kit (P250). We compared deletion size with intellectual functioning and presence of psychotic symptoms during life. The use of the experimental MLPA kit gives extra information on deletion size, only when combined with the common MLPA kit. We were able to detect eleven atypical deletions and in two cases the deletion size was shorter than all other "typical ones". We conclude that the use of the experimental kit P324 gives extra information about the deletion size, but only when used together with the standard P250 kit. We did not found any relation of deletion size with intelligence or presence of psychosis. PMID:26921528

  15. Validation of a commercial canine assay kit to measure pinniped cytokines.

    PubMed

    Levin, Milton; Romano, Tracy; Matassa, Keith; De Guise, Sylvain

    2014-07-15

    The present study was conducted to assess and validate the cross-reactivity of commercially available multiplex human and canine cytokine kits coupled with the Bio-Plex 200 platform to measure cytokines in three pinniped species, harbor seals (Phoca vitulina), gray seals (Halichoerus grypus), and harp seals (Pagophilus groenlandicus). Cytokines are important small proteins that help direct a proper immune response to pathogens. The human cytokine kit allowed the detection of cytokines in the supernatant of mitogen-stimulated human peripheral blood mononuclear cells, but not in the three pinniped species studied, with the exception of TNFα and GM-CSF. In contrast, the canine cytokine kit appeared to cross-react with the majority of cytokines in the three pinniped species tested, including the pro-inflammatory cytokine TNFα, the Th1 cytokine INFγ, and the Th2 cytokine IL-10, an anti-inflammatory cytokine. In addition, the pro-inflammatory cytokines IL-6 and IL-8 were also measured in all pinniped species. Overall, the Bio-Plex 200 platform and the canine multiplex cytokine kit allowed the successful measurement of potentially clinically important pinniped cytokines. This additional tool may provide veterinarians with additional information to detect sub-clinical signs of inflammation or evidence for immune response, which may not be revealed during regular medical evaluation, e.g. physical examination, hematology, and serum chemistry. PMID:24845148

  16. Habitat evaluation using GIS a case study applied to the San Joaquin Kit Fox

    USGS Publications Warehouse

    Gerrard, R.; Stine, P.; Church, R.; Gilpin, M.

    2001-01-01

    Concern over the fate of plant and animal species throughout the world has accelerated over recent decades. Habitat loss is considered the main culprit in reducing many species' abundance and range, leading to numerous efforts to plan and manage habitat preservation. Our work uses Geographic Information Systems (GIS) data and modeling to define a spatially explicit analysis of habitat value, using the San Joaquin Kit Fox (Vulpes macrotis mutica) of California (USA) as an example. Over the last 30 years, many field studies and surveys have enhanced our knowledge of the life history, behavior, and needs of the kit fox, which has been proposed as an umbrella or indicator species for grassland habitat in the San Joaquin Valley of California. There has yet been no attempt to convert much of this field knowledge into a model of spatial habitat value useful for planning purposes. This is a significant omission given the importance and visibility of the imperiled kit fox and increasing trends toward spatially explicit modeling and planning. In this paper we apply data from northern California to derive a small-cell GIS raster of habitat value for the kit fox that incorporates both intrinsic habitat quality and neighborhood context, as well the effects of barriers such as roads. Such a product is a useful basis for assessing the presence and amounts of good (and poor) quality habitat and for eventually constructing GIS representations of viable animal territories that could be included in future reserves. ?? 2001 Elsevier Science B.V.

  17. A Survival Kit for Teaching English to Refugees. TECHNIQUES.

    ERIC Educational Resources Information Center

    Overbeck, Carla

    1984-01-01

    Adult basic education and English as a second language teachers, as well as volunteer tutors, can help new refugees acquire functional English through the use of a survival kit. The Literacy Volunteers of America's guide to teaching conversational English recommends these items for a survival kit: a written copy of student's name, address, and…

  18. EVALUATION OF THE EDUCATIONAL MEDIA KIT PROJECT. FINAL REPORT.

    ERIC Educational Resources Information Center

    KEMP, JERROLD E.; LEWIS, RICHARD B.

    THE PURPOSE OF THIS PROJECT WAS TO PLAN, PRODUCE, EVALUATE, AND ARRANGE FOR THE DISTRIBUTION OF A KIT OF MATERIALS FOR USE IN DEMONSTRATING AVAILABLE AUDIOVISUAL MEDIA AND THEIR APPLICATIONS IN EDUCATION. FOLLOWING THE PRODUCTION OF THE KITS, QUESTIONNAIRES WERE COMPLETED BY USERS AND AUDIENCES. REACTIONS WERE FAVORABLE, AND COMMERCIAL…

  19. 33 CFR 144.01-30 - First-aid kit.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false First-aid kit. 144.01-30 Section 144.01-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES LIFESAVING APPLIANCES Manned Platforms § 144.01-30 First-aid kit....

  20. 40 CFR 745.88 - Recognized test kits.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Recognized test kits. 745.88 Section 745.88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Residential Property Renovation § 745.88 Recognized test kits....

  1. Determining Indirect Cost Rates in Research Libraries. SPEC Kit 34.

    ERIC Educational Resources Information Center

    Association of Research Libraries, Washington, DC. Office of Management Studies.

    This kit prepared by the Association of Research Libraries (ARL) contains 15 primary source documents on determining indirect cost rates in research libraries. The kit comprises: (1) six library cost studies and surveys, "Allocation of Library Expenditures to Research and Instruction" (University of Pennsylvania), "Sampling of Current Monograph…

  2. Ideas for Parent-Teacher Made Home Learning Kits.

    ERIC Educational Resources Information Center

    Swick, Kevin J.

    In the hope of extending school learning experiences into the home environment, this paper proposes that parents and teachers should combine their efforts to develop home learning kits. It was suggested that personal identity, community identity, cooperative living, and survival skills kits might all be worthwhile and necessary means by which to…

  3. 21 CFR 880.5740 - Suction snakebite kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Suction snakebite kit. 880.5740 Section 880.5740 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL HOSPITAL AND PERSONAL USE DEVICES General Hospital and Personal Use Therapeutic Devices § 880.5740 Suction snakebite kit....

  4. Crystal Model Kits for Use in the General Chemistry Laboratory.

    ERIC Educational Resources Information Center

    Kildahl, Nicholas J.; And Others

    1986-01-01

    Dynamic crystal model kits are described. Laboratory experiments in which students use these kits to build models have been extremely successful in providing them with an understanding of the three-dimensional structures of the common cubic unit cells as well as hexagonal and cubic closest-packing of spheres. (JN)

  5. 21 CFR 880.5740 - Suction snakebite kit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Suction snakebite kit. 880.5740 Section 880.5740 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL HOSPITAL AND PERSONAL USE DEVICES General Hospital and Personal Use Therapeutic Devices § 880.5740 Suction snakebite kit....

  6. Indoor Air Quality Tools for Schools Action Kit. Second Edition.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC.

    This kit contains materials to assist a school indoor air quality (IAQ) coordinator in conducting a school IAQ program. The kit contains the following: IAQ coordinator's guide; IAQ coordinator forms; IAQ backgrounder; teacher's classroom checklist; administrative staff checklist; health officer/school nurse checklist; ventilation checklist and…

  7. 10 CFR 429.33 - Ceiling fan light kits.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Ceiling fan light kits. 429.33 Section 429.33 Energy... COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.33 Ceiling fan light kits. (a) Sampling plan for selection of units for testing. (1) The requirements of § 429.11 are applicable to ceiling fan light...

  8. 10 CFR 429.33 - Ceiling fan light kits.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Ceiling fan light kits. 429.33 Section 429.33 Energy... COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.33 Ceiling fan light kits. (a) Sampling plan for selection of units for testing. (1) The requirements of § 429.11 are applicable to ceiling fan light...

  9. 10 CFR 429.33 - Ceiling fan light kits.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Ceiling fan light kits. 429.33 Section 429.33 Energy... COMMERCIAL AND INDUSTRIAL EQUIPMENT Certification § 429.33 Ceiling fan light kits. (a) Sampling plan for selection of units for testing. (1) The requirements of § 429.11 are applicable to ceiling fan light...

  10. Computer-Based Assessment of Cognition: The ETS Factor Kit.

    ERIC Educational Resources Information Center

    Ekstrom, Ruth B.; Bejar, Isaac I.

    The history of the Educational Testing Service (ETS) Factor Kits is summarized. The original ETS Factor Kit was developed in 1954 and contained 51 items, three each for each of 15 factors and six for a 16th factor. The next edition was developed in 1963 and included adaptations (clones) of the defining tests instead of the exact copies. These…

  11. 21 CFR 872.3570 - OTC denture repair kit.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false OTC denture repair kit. 872.3570 Section 872.3570 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3570 OTC denture repair kit. (a)...

  12. 21 CFR 872.3570 - OTC denture repair kit.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false OTC denture repair kit. 872.3570 Section 872.3570 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3570 OTC denture repair kit. (a)...

  13. 21 CFR 872.3570 - OTC denture repair kit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false OTC denture repair kit. 872.3570 Section 872.3570 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3570 OTC denture repair kit. (a)...

  14. 21 CFR 872.3570 - OTC denture repair kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false OTC denture repair kit. 872.3570 Section 872.3570 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3570 OTC denture repair kit. (a)...

  15. Genetic lineage tracing identifies in situ Kit-expressing cardiomyocytes.

    PubMed

    Liu, Qiaozhen; Yang, Rui; Huang, Xiuzhen; Zhang, Hui; He, Lingjuan; Zhang, Libo; Tian, Xueying; Nie, Yu; Hu, Shengshou; Yan, Yan; Zhang, Li; Qiao, Zengyong; Wang, Qing-Dong; Lui, Kathy O; Zhou, Bin

    2016-01-01

    Cardiac cells marked by c-Kit or Kit, dubbed cardiac stem cells (CSCs), are in clinical trials to investigate their ability to stimulate cardiac regeneration and repair. These studies were initially motivated by the purported cardiogenic activity of these cells. Recent lineage tracing studies using Kit promoter to drive expression of the inducible Cre recombinase showed that these CSCs had highly limited cardiogenic activity, inadequate to support efficient cardiac repair. Here we reassess the lineage tracing data by investigating the identity of cells immediately after Cre labeling. Our instant lineage tracing approach identifies Kit-expressing cardiomyocytes, which are labeled immediately after tamoxifen induction. In combination with long-term lineage tracing experiments, these data reveal that the large majority of long-term labeled cardiomyocytes are pre-existing Kit-expressing cardiomyocytes rather than cardiomyocytes formed de novo from CSCs. This study presents a new interpretation for the contribution of Kit(+) cells to cardiomyocytes and shows that Kit genetic lineage tracing over-estimates the cardiogenic activity of Kit(+) CSCs. PMID:26634606

  16. The Early Literacy Kit: A Handbook and Tip Cards

    ERIC Educational Resources Information Center

    Diamant-Cohen, Betsy; Ghoting, Saroj Nadkarni

    2010-01-01

    This innovative and practical kit, put together by two well-known specialists in the field of early literacy, contains everything storytime presenters for children from birth to age five and their parents or caregivers need to spread the word about school readiness skills to adult caregivers. The kit includes: (1) An accessible handbook with a…

  17. Technical Services Cost Studies in ARL Libraries. SPEC Kit 125.

    ERIC Educational Resources Information Center

    Hoerman, Heidi Lee

    Based on a survey of Association of Research Libraries (ARL) member libraries in February 1986, this kit is designed to illustrate a wide range of alternative approaches to analyzing the costs of technical services. The kit consists of the following unedited primary-source documents: (1) SPEC Technical Services Costs Survey (Three-Year Update)…

  18. Energy Education Incentives: Evaluating the Impact of Consumer Energy Kits

    ERIC Educational Resources Information Center

    Kirby, Sarah D.; Guin, Autumn; Langham, Laura

    2015-01-01

    Measuring the energy and environmental impact of residential energy education efforts is difficult. The E-Conservation residential energy management program uses consumer energy kits to document the impact of energy-efficient improvements. The consumer energy kit provides an incentive for individuals attending energy education workshop, helps…

  19. Disruption of c-Kit Signaling in KitW-sh/W-sh Growing Mice Increases Bone Turnover

    PubMed Central

    Lotinun, Sutada; Krishnamra, Nateetip

    2016-01-01

    c-Kit tyrosine kinase receptor has been identified as a regulator of bone homeostasis. The c-Kit loss-of-function mutations in WBB6F1/J-KitW/W-v mice result in low bone mass. However, these mice are sterile and it is unclear whether the observed skeletal phenotype is secondary to a sex hormone deficiency. In contrast, C57BL/6J-KitW-sh/W-sh (Wsh/Wsh) mice, which carry an inversion mutation affecting the transcriptional regulatory elements of the c-Kit gene, are fertile. Here, we showed that Wsh/Wsh mice exhibited osteopenia with elevated bone resorption and bone formation at 6- and 9-week-old. The c-Kit Wsh mutation increased osteoclast differentiation, the number of committed osteoprogenitors, alkaline phosphatase activity and mineralization. c-Kit was expressed in both osteoclasts and osteoblasts, and c-Kit expression was decreased in Wsh/Wshosteoclasts, but not osteoblasts, suggesting an indirect effect of c-Kit on bone formation. Furthermore, the osteoclast-derived coupling factor Wnt10b mRNA was increased in Wsh/Wsh osteoclasts. Conditioned medium from Wsh/Wsh osteoclasts had elevated Wnt10b protein levels and induced increased alkaline phosphatase activity and mineralization in osteoblast cultures. Antagonizing Wnt10b signaling with DKK1 or Wnt10b antibody inhibited these effects. Our data suggest that c-Kit negatively regulates bone turnover, and disrupted c-Kit signaling couples increased bone resorption with bone formation through osteoclast-derived Wnt 10 b. PMID:27527615

  20. Disruption of c-Kit Signaling in Kit(W-sh/W-sh) Growing Mice Increases Bone Turnover.

    PubMed

    Lotinun, Sutada; Krishnamra, Nateetip

    2016-01-01

    c-Kit tyrosine kinase receptor has been identified as a regulator of bone homeostasis. The c-Kit loss-of-function mutations in WBB6F1/J-Kit(W/W-v) mice result in low bone mass. However, these mice are sterile and it is unclear whether the observed skeletal phenotype is secondary to a sex hormone deficiency. In contrast, C57BL/6J-Kit(W-sh)/(W-sh) (W(sh)/W(sh)) mice, which carry an inversion mutation affecting the transcriptional regulatory elements of the c-Kit gene, are fertile. Here, we showed that W(sh)/W(sh) mice exhibited osteopenia with elevated bone resorption and bone formation at 6- and 9-week-old. The c-Kit W(sh) mutation increased osteoclast differentiation, the number of committed osteoprogenitors, alkaline phosphatase activity and mineralization. c-Kit was expressed in both osteoclasts and osteoblasts, and c-Kit expression was decreased in W(sh)/W(sh)osteoclasts, but not osteoblasts, suggesting an indirect effect of c-Kit on bone formation. Furthermore, the osteoclast-derived coupling factor Wnt10b mRNA was increased in W(sh)/W(sh) osteoclasts. Conditioned medium from W(sh)/W(sh) osteoclasts had elevated Wnt10b protein levels and induced increased alkaline phosphatase activity and mineralization in osteoblast cultures. Antagonizing Wnt10b signaling with DKK1 or Wnt10b antibody inhibited these effects. Our data suggest that c-Kit negatively regulates bone turnover, and disrupted c-Kit signaling couples increased bone resorption with bone formation through osteoclast-derived Wnt 10 b. PMID:27527615

  1. Inventory of San Joaquin kit fox on BLM lands in southern and southwestern San Joaquin Valley. Final report

    SciTech Connect

    O'Farrell, T.P.; Kato, T.; McCue, P.; Sauls, M.L.

    1980-08-01

    The objectives of this study were to provide the Bureau of Land Management, Bakersfield District, with information on the distribution of the San Joaquin kit fox, an endangered species, on public lands in the southern and southwestern San Joaquin Valley of California, and to develop information essential for designating kit fox critical habitats on lands under their jurisdiction as outlined by the Endangered Species Act and its amendments. A total of 31,860 acres of BLM lands were surveyed using line transects at a density of 8 per linear mile. Observations were recorded on: (1) kit fox dens, tracks, scats, and remains of their prey; (2) vegetation associations; (3) topography; (4) evidence of human activities; (5) species composition and abundance of wildlife seen, especially lagomorphs; (6) presence of Eriogonum gossypinum, a plant of special interest; and (7) presence of the blunt-nosed leopard lizard, another endangered species.

  2. Lack of Evidence Supporting the Effectiveness of Disaster Supply Kits.

    PubMed

    Heagele, Tara N

    2016-06-01

    We reviewed the available evidence in support of the effectiveness of disaster supply kits presently used in household emergency preparedness in the United States. The expectation that people should take responsibility for their own disaster preparedness has largely not taken into account contextual influences on disaster preparedness. The efficiency of current disaster supply kits used during critical postdisaster periods has not been empirically tested. Professional recommendations regarding the composition of disaster supply kits containing at least water, food, first aid, hygiene, and clothing have not been universally defined. This lack of consensus may lead to the assembling of disaster supply kits yielding suboptimal results. The use of disaster supply kits should continue to be nationally recommended, although additional research is needed to demonstrate their beneficial impact on survival and resilience after a disaster. PMID:27077362

  3. Quality in pathology laboratory practice.

    PubMed

    Weinstein, S

    1995-06-01

    Quality refers not only to analytical quality control, a traditional area of laboratory excellence, but to the entire science of quality management. As measures of quality, structural indicators refer to staffing and physical facilities, process indicators to the institutions operations and, perhaps most importantly, outcome indicators address the ultimate patient care uses that pathology information is put to. Comparison of performance to peer laboratories, external quality control, is a practical, if limited, yardstick of performance. Customer satisfaction and turn-around-time of tests are receiving more recent attention as quality measures. Blood banking, because of its inherently complex cycle from donor phlebotomy to product infusion, requires special considerations with regard to quality management. Reporting of anatomical pathology, where the only gold standard is a consensus of experts, also does not lend itself to classical numerical quality assessment. PMID:7670717

  4. Improving situation awareness with the Android Team Awareness Kit (ATAK)

    NASA Astrophysics Data System (ADS)

    Usbeck, Kyle; Gillen, Matthew; Loyall, Joseph; Gronosky, Andrew; Sterling, Joshua; Kohler, Ralph; Hanlon, Kelly; Scally, Andrew; Newkirk, Richard; Canestrare, David

    2015-05-01

    To make appropriate, timely decisions in the field, Situational Awareness (SA) needs to be conveyed in a decentralized manner to the users at the edge of the network as well as at operations centers. Sharing real-time SA efficiently between command centers and operational troops poses many challenges, including handling heterogeneous and dynamic networks, resource constraints, and varying needs for the collection, dissemination, and display of information, as well as recording that information. A mapping application that allows teams to share relevant geospatial information efficiently and to communicate effectively with one another and command centers has wide applicability to many vertical markets across the Department of Defense, as well as a wide variety of federal, state local, and non-profit agencies that need to share locations, text, photos, and video. This paper describes the Android Team Awareness Kit (ATAK), an advanced, distributed tool for commercial- off-the-shelf (COTS) mobile devices such as smartphones and tablets. ATAK provides a variety of useful SA functions for soldiers, law enforcement, homeland defense, and civilian collaborative use; including mapping and navigation, range and bearing, text chat, force tracking, geospatial markup tools, image and file sharing, video playback, site surveys, and many others. This paper describes ATAK, the SA tools that ATAK has built-in, and the ways it is being used by a variety of military, homeland security, and law enforcement users.

  5. Impaired Decisional Impulsivity in Pathological Videogamers

    PubMed Central

    Irvine, Michael A.; Worbe, Yulia; Bolton, Sorcha; Harrison, Neil A.; Bullmore, Edward T.; Voon, Valerie

    2013-01-01

    Background Pathological gaming is an emerging and poorly understood problem. Impulsivity is commonly impaired in disorders of behavioural and substance addiction, hence we sought to systematically investigate the different subtypes of decisional and motor impulsivity in a well-defined pathological gaming cohort. Methods Fifty-two pathological gaming subjects and age-, gender- and IQ-matched healthy volunteers were tested on decisional impulsivity (Information Sampling Task testing reflection impulsivity and delay discounting questionnaire testing impulsive choice), and motor impulsivity (Stop Signal Task testing motor response inhibition, and the premature responding task). We used stringent diagnostic criteria highlighting functional impairment. Results In the Information Sampling Task, pathological gaming participants sampled less evidence prior to making a decision and scored fewer points compared with healthy volunteers. Gaming severity was also negatively correlated with evidence gathered and positively correlated with sampling error and points acquired. In the delay discounting task, pathological gamers made more impulsive choices, preferring smaller immediate over larger delayed rewards. Pathological gamers made more premature responses related to comorbid nicotine use. Greater number of hours played also correlated with a Motivational Index. Greater frequency of role playing games was associated with impaired motor response inhibition and strategy games with faster Go reaction time. Conclusions We show that pathological gaming is associated with impaired decisional impulsivity with negative consequences in task performance. Decisional impulsivity may be a potential target in therapeutic management. PMID:24146789

  6. Clinical governance and pathology

    PubMed Central

    Crook, M

    2002-01-01

    This article looks at clinical governance and pathology. Clinical governance should be an important tool in seeking quality improvement within the Natinal Health Service. But how as pathologists should we go about it? PMID:11896066

  7. TruSeq Stranded mRNA and Total RNA Sample Preparation Kits

    Cancer.gov

    Total RNA-Seq enabled by ribosomal RNA (rRNA) reduction is compatible with formalin-fixed paraffin embedded (FFPE) samples, which contain potentially critical biological information. The family of TruSeq Stranded Total RNA sample preparation kits provides a unique combination of unmatched data quality for both mRNA and whole-transcriptome analyses, robust interrogation of both standard and low-quality samples and workflows compatible with a wide range of study designs.

  8. Colorectal carcinoma: Pathologic aspects

    PubMed Central

    Fleming, Matthew; Ravula, Sreelakshmi; Tatishchev, Sergei F.

    2012-01-01

    Colorectal carcinoma is one of the most common cancers and one of the leading causes of cancer-related death in the United States. Pathologic examination of biopsy, polypectomy and resection specimens is crucial to appropriate patient managemnt, prognosis assessment and family counseling. Molecular testing plays an increasingly important role in the era of personalized medicine. This review article focuses on the histopathology and molecular pathology of colorectal carcinoma and its precursor lesions, with an emphasis on their clinical relevance. PMID:22943008

  9. [Pathowiki. A free expert database for pathology].

    PubMed

    Rossner, M; Rossner, F; Zwönitzer, R; Süss, T; Hofmann, H; Roessner, A; Kalinski, T

    2012-03-01

    The project Pathowiki (www.pathowiki.org) is a free expert database for texts, images, virtual slides and links to all subject areas of pathology in the internet. The aim of this project is to integrate all available information and media, in particular virtual microscopy, to achieve a fast overview of a relevant subject area. Here we present the project’s basic functions and applications and evaluate the project with respect to the ongoing digital developments in pathology. PMID:22315102

  10. Evaluation of Commercially Available RNA Amplification Kits for RNA Sequencing Using Very Low Input Amounts of Total RNA

    PubMed Central

    Shanker, Savita; Paulson, Ariel; Edenberg, Howard J.; Peak, Allison; Perera, Anoja; Alekseyev, Yuriy O.; Beckloff, Nicholas; Bivens, Nathan J.; Donnelly, Robert; Gillaspy, Allison F.; Grove, Deborah; Gu, Weikuan; Jafari, Nadereh; Kerley-Hamilton, Joanna S.; Lyons, Robert H.; Tepper, Clifford

    2015-01-01

    This article includes supplemental data. Please visit http://www.fasebj.org to obtain this information.Multiple recent publications on RNA sequencing (RNA-seq) have demonstrated the power of next-generation sequencing technologies in whole-transcriptome analysis. Vendor-specific protocols used for RNA library construction often require at least 100 ng total RNA. However, under certain conditions, much less RNA is available for library construction. In these cases, effective transcriptome profiling requires amplification of subnanogram amounts of RNA. Several commercial RNA amplification kits are available for amplification prior to library construction for next-generation sequencing, but these kits have not been comprehensively field evaluated for accuracy and performance of RNA-seq for picogram amounts of RNA. To address this, 4 types of amplification kits were tested with 3 different concentrations, from 5 ng to 50 pg, of a commercially available RNA. Kits were tested at multiple sites to assess reproducibility and ease of use. The human total reference RNA used was spiked with a control pool of RNA molecules in order to further evaluate quantitative recovery of input material. Additional control data sets were generated from libraries constructed following polyA selection or ribosomal depletion using established kits and protocols. cDNA was collected from the different sites, and libraries were synthesized at a single site using established protocols. Sequencing runs were carried out on the Illumina platform. Numerous metrics were compared among the kits and dilutions used. Overall, no single kit appeared to meet all the challenges of small input material. However, it is encouraging that excellent data can be recovered with even the 50 pg input total RNA. PMID:25649271

  11. Clinical and pathological correlations in endometrial pathology

    PubMed Central

    Bohîlțea, RE; Sajin, M; Furtunescu, F; Bohîlțea, LC; Mihart, A; Baros, A; Anca, AF

    2015-01-01

    The incidence and mortality rate of endometrial cancer has been registering an increasing trend both in Romania and in the whole world. The paper’s aim is to analyze the diagnostic approach of endometrial pathology in the University Emergency Hospital Bucharest, on a four years period. The medium age of the patients was of 50.51 ± 10.924 years, and the median age was of 48 years. The youngest patient suffering from endometrial cancer was of 30 years. Dilation and uterine curettage represent the main method used in the performance of endometrial biopsy, based on which the certitude etiologic histopathologic diagnosis was established in 68.4% of the patients with endometrial pathology. Hyperplasias represented half of the pathology (54.9%), most of them being without atypias. Endometrial carcinoma was identified in 19% of the patients. The diagnosis of the disease in IA stage represents 5.5% of the total endometrial cases and the diagnosis of the disease in the stage of its limitation to the uterus (stage IA, IB and IC) was of 64.2%. The endometrioid adenocarcinoma represents the most encountered histopathological form and the degree of tumor differentiation established for 68,15% of the cases was predominantly 1 and 2 (88%). The main symptom, which determines the patients’ decision to go to the physician, is the abnormal uterine bleeding. 66% of the cases of endometrial cancer in the stage of the disease limited to the uterus are diagnosed in Romania based on the abnormal uterine bleeding. However, 34% of the cases are diagnosed in advanced stages, presenting a significantly low life expectancy. PMID:26664489

  12. Transcription Factor SCL Is Required for c-kit Expression and c-Kit Function in Hemopoietic Cells

    PubMed Central

    Krosl, Gorazd; He, Gang; Lefrancois, Martin; Charron, Frédéric; Roméo, Paul-Henri; Jolicoeur, Paul; Kirsch, Ilan R.; Nemer, Mona; Hoang, Trang

    1998-01-01

    In normal hemopoietic cells that are dependent on specific growth factors for cell survival, the expression of the basic helix-loop-helix transcription factor SCL/Tal1 correlates with that of c-Kit, the receptor for Steel factor (SF) or stem cell factor. To address the possibility that SCL may function upstream of c-kit, we sought to modulate endogenous SCL function in the CD34+ hemopoietic cell line TF-1, which requires SF, granulocyte/macrophage colony–stimulating factor, or interleukin 3 for survival. Ectopic expression of an antisense SCL cDNA (as-SCL) or a dominant negative SCL (dn-SCL) in these cells impaired SCL DNA binding activity, and prevented the suppression of apoptosis by SF only, indicating that SCL is required for c-Kit–dependent cell survival. Consistent with the lack of response to SF, the level of c-kit mRNA and c-Kit protein was significantly and specifically reduced in as-SCL– or dn-SCL– expressing cells. c-kit mRNA, c-kit promoter activity, and the response to SF were rescued by SCL overexpression in the antisense or dn-SCL transfectants. Furthermore, ectopic c-kit expression in as-SCL transfectants is sufficient to restore cell survival in response to SF. Finally, enforced SCL in the pro–B cell line Ba/F3, which is both SCL and c-kit negative is sufficient to induce c-Kit and SF responsiveness. Together, these results indicate that c-kit, a gene that is essential for the survival of primitive hemopoietic cells, is a downstream target of the transcription factor SCL. PMID:9687522

  13. Digital imaging in anatomic pathology.

    PubMed

    O'Brien, M J; Sotnikov, A V

    1996-10-01

    Advances in computer technology continue to bring new innovations to departments of anatomic pathology. This article briefly reviews the present status of digital optical imaging, and explores the directions that this technology may lead over the next several years. Technical requirements for digital microscopic and gross imaging, and the available options for image archival and retrieval are summarized. The advantages of digital images over conventional photography in the conference room, and the usefulness of digital imaging in the frozen section suite and gross room, as an adjunct to surgical signout and as a resource for training and education, are discussed. An approach to the future construction of digital histologic sections and the computer as microscope is described. The digital technologic applications that are now available as components of the surgical pathologist's workstation are enumerated. These include laboratory information systems, computerized voice recognition, and on-line or CD-based literature searching, texts and atlases and, in some departments, on-line image databases. The authors suggest that, in addition to these resources that are already available, tomorrow's surgical pathology workstation will include network-linked digital histologic databases, on-line software for image analysis and 3-D image enhancement, expert systems, and ultimately, advanced pattern recognition capabilities. In conclusion, the authors submit that digital optical imaging is likely to have a significant and positive impact on the future development of anatomic pathology. PMID:8853053

  14. c-KIT receptor expression is strictly associated with the biological behaviour of thyroid nodules

    PubMed Central

    2012-01-01

    Background A large amount of information has been collected on the molecular tumorigenesis of thyroid cancer. A low expression of c-KIT gene has been reported during the transformation of normal thyroid epithelium to papillary carcinoma suggesting a possible role of the gene in the differentiation of thyroid tissue rather than in the proliferation. The initial presentation of thyroid carcinoma is through a nodule and the best way nowadays to evaluate it is by fine-needle aspiration (FNA). However many thyroid FNAs are not definitively benign or malignant, yielding an indeterminate or suspicious diagnosis which ranges from 10 to 25% of FNAs. BRAF mutational analysis is commonly used to assess the malignancy of thyroid nodules but unfortunately it still leaves indeterminate diagnoses. The development of molecular initial diagnostic tests for evaluating a thyroid nodule is needed in order to define optimal surgical approach for patients with uncertain diagnosis pre- and intra-operatively. Methods In this study we extracted RNA from 82 FNA smears, 46 malignant and 36 benign at the histology, in order to evaluate by quantitative Real Time PCR the expression levels of c-KIT gene. Results We have found a highly preferential decrease rather than increase in transcript of c-KIT in malignant thyroid lesions compared to the benign ones. To explore the diagnostic utility of c-KIT expression in thyroid nodules, its expression values were divided in four arbitrarily defined classes, with class I characterized by the complete silencing of the gene. Class I and IV represented the two most informative groups, with 100% of the samples found malignant or benign respectively. The molecular analysis was proven by ROC (receiver operating characteristic) analysis to be highly specific and sensitive improving the cytological diagnostic accuracy of 15%. Conclusion We propose the use of BRAF test (after uncertain cytological diagnosis) to assess the malignancy of thyroid nodules at first

  15. Emergency medical kit for commercial airlines: an update.

    PubMed

    Thibeault, Claude

    2002-06-01

    As expected, the issue of medical kits for commercial airlines continues to attract attention, especially in light of the recent United States regulation on the subject. As promised in its first recommendation in 1998, the Air Transport Medicine (ATM) Committee has continued to monitor medical kit usage as well as pharmaceutical scientific developments and wishes to propose an update to its 1998 recommendation. Lists of contents are provided for emergency medical kits of two types: 1) those without defibrillator/monitor or monitor; and 2) those with defibrillator/monitor or monitor alone. Follow up and updates on this issue will be an ongoing task of the ATM Committee. PMID:12056681

  16. Low-cost solar room kit. Final grant report

    SciTech Connect

    1983-01-01

    A low cost solar room kit was developed which would make use of local framing materials, but provide inexperienced builders with a simple joining system and materials - such as glazings - not usually available in local stores. Since solar room applications are proven effective in providing supplementary home heat, a kit would make solar heat more accessible to home owners and tenants. Although a prototype and two working models of the kit were successfully built, commercial development cannot occur until problems in matching the glazing and framing system can be resolved, and more capital to lower production costs on the framing union pieces is available.

  17. The Keyhole[R] Rainbow Resource Kit: Meeting the Needs of Parents of Newly Diagnosed Preschoolers with ASD

    ERIC Educational Resources Information Center

    McConkey, Roy; MacLeod, Sue; Cassidy, Arlene

    2011-01-01

    A resource kit containing information booklets about ASD, selected toys and playthings, and communication aids was developed and evaluated with 29 volunteer mothers supported by service personnel who visited on an average of six occasions. A mix of qualitative and quantitative methodologies was used in the evaluation. Nearly all mothers found the…

  18. 75 FR 13292 - Determination That HalfLytely and Bisacodyl Tablets Bowel Prep Kit (Containing 4 Bisacodyl...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... (polyethylene glycol (PEG) 3350, sodium chloride, sodium bicarbonate, and potassium chloride for oral solution... potassium chloride for oral solution and 4 bisacodyl delayed release tablets, 5 mg. FOR FURTHER INFORMATION... PREP KIT (PEG-3350, sodium chloride, sodium bicarbonate, and potassium chloride for oral solution and...

  19. A Tool Kit for Healthy School Meals: Recipes and Training Materials. USDA's New School Lunch and Breakfast Recipes.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC.

    This kit contains a recipe book and various separately published materials to train food service staff in implementing the new breakfast and lunch menus from the U. S. Department of Agriculture (USDA). A training manual provides background information on recipe selection, development, and testing; orients staff to the recipe format; explains and…

  20. Construction of High-Density Tissue Microarrays at Low Cost by Using Self-Made Manual Microarray Kits and Recipient Paraffin Blocks

    PubMed Central

    Choi, Chang Hwan; Kim, Kyu Ho; Song, Ju Young; Kim, Lucia; Park, In Suh; Han, Jee Young; Kim, Joon Mee; Chu, Young Chae

    2012-01-01

    Background Advances of tissue microarray (TMA) technology have enabled simultaneous in situ analysis of biomarker expression in a large number of archived pathology specimens. However, the relatively high cost of TMA construction may hamper many researchers from using this essential tool of modern pathology research. We discuss methods for making TMA kits and recipient blocks for manual construction of high-density TMAs at low cost. Methods Ordinary cannula piercing needles, hypodermic needles, bone marrow biopsy needles, metallic ink cartridges of ballpoint pens, and disposable skin biopsy punches were used to construct self-made manual TMA kits. The recipient blocks were manufactured by boring holes in the conventional bare paraffin blocks. A mini electric hand drill and a microcompound table assembled on a drill stand were used to maximize the capacity of the recipient blocks. Results By using TMA kits made from cannula piercing needles (16- and 18-gauge), it was possible to construct TMAs with 1 mm×140 cores, 0.6 mm×320 cores, 2 mm×70 cores, 3 mm×35 cores, and 5 mm×12 cores. The capacity of the recipient blocks could be dramatically increased by drilling holes. Conclusions Construction of TMAs using self-made TMA kits is an inexpensive alternative to construction of TMAs using commercial devices. PMID:23323107

  1. Goals and Objectives for Molecular Pathology Education in Residency Programs

    PubMed Central

    1999-01-01

    Increasing knowledge of the molecular basis of disease and advances in technology for analyzing nucleic acids and gene products are changing pathology practice. The explosion of information regarding inherited susceptibility to disease is an important aspect of this transformation. Pathology residency programs are incorporating molecular pathology education into their curricula to prepare newly trained pathologists for the future, yet little guidance has been available regarding the important components of molecular pathology training. We present general goals for pathology training programs for molecular pathology education. These include recommendations to pathology residents for the acquisition of both basic knowledge in human genetics and molecular biology and specific skills relevant to microbiology, molecular oncology, genetics, histocompatibility, and identity determination. The importance of residents gaining facility in integrating data gained via nucleic acid based-technology with other laboratory and clinical information available in the care of patients is emphasized. PMID:11272908

  2. New Commercially Available IgG Kits and Time-Resolved Fluorometric IgE Assay for Diagnosis of Allergic Bronchopulmonary Aspergillosis in Patients with Cystic Fibrosis.

    PubMed

    Barrera, Coralie; Richaud-Thiriez, Bénédicte; Rocchi, Steffi; Rognon, Bénédicte; Roussel, Sandrine; Grenouillet, Frédéric; Laboissière, Audrey; Dalphin, Jean-Charles; Reboux, Gabriel; Millon, Laurence

    2015-01-01

    Allergic bronchopulmonary aspergillosis (ABPA) is difficult to diagnose; diagnosis relies on clinical, radiological, pathological, and serological criteria. Our aim was to assess the performance of two new commercially available kits and a new in-house assay: an Aspergillus fumigatus enzyme-linked immunosorbent assay (ELISA) IgG kit (Bordier Affinity Products), an Aspergillus Western blotting IgG kit (LDBio Diagnostics), and a new in-house time-resolved fluorometric IgE assay (dissociation-enhanced lanthanide fluorescent immunoassay, or DELFIA) using recombinant proteins from an Aspergillus sp. recently developed by our laboratory for ABPA diagnosis in a retrospective study that included 26 cystic fibrosis patients. Aspergillus fumigatus-specific IgG levels measured by a commercial ELISA kit were in accordance with the level of precipitins currently used in our lab. The ELISA kit could accelerate and help standardize ABPA diagnosis. Aspergillus fumigatus-specific IgE levels measured by ImmunoCAP (Phadia) with A. fumigatus M3 antigen and by DELFIA with a purified protein extract of A. fumigatus were significantly correlated (P < 10(-6)). The results with recombinant antigens glucose-6-phosphate isomerase and mannitol-1-phosphate dehydrogenase were encouraging but must be confirmed with sera from more patients. The DELFIA is an effective tool that can detect specific IgE against more fungal allergens than can be detected with other commercially available tests. PMID:26698651

  3. [Comparison of 3 assay kits of prostate specific antigen in serum of prostatic cancer].

    PubMed

    Akimoto, S; Akakura, K; Shimazaki, J

    1988-12-01

    The serum prostate specific antigen (PA) of the patients with prostatic cancer were determined with 3 assay kits, the Diagnostic Products Cooperation (DPC) kit, the Eiken kit and the Dainippon Pharmaceutical Co. (MARKIT F) kit. The first 2 assay kits involve radioimmunoassay and the latter EIA. For comparison, prostatic acid phosphatase (PAP) and gamma-seminoprotein (gamma-Sm) were determined using an Eiken kit and Chugai kit. Efficiency of the DPC kit, Eiken kit and the MARKIT F kit for untreated prostatic cancer was 26, 25 and 36%, respectively. The PA level measured using the Eiken kit and the MARKIT F kit both well correlated to the PAP level, but with the DPC kit correlation was slightly low. The PA level measured using the 3 different kits correlated poorly with the gamma-Sm level. The PA values obtained with 3 different assays from patients with prostatic cancer were highly correlated, but showed great differences in the values measured. When the standards used in the DPC kit were analyzed by the Eiken kit, the DPC standards as measured by the Eiken kit had only about half of their assigned values. The same standards were analyzed by the MARKIT F kit, the standards yielded measured values about one third of their assigned values. When the standards used in the MARKIT F kit were analyzed by the Eiken kit, the MARKIT F standards yielded measured values about 2.5 fold of their assigned values. The differences between the values obtained with the 3 assay kits presented a serious problem in clinical use of PA. Standardization of these assay kits will be awaited. PMID:2467543

  4. Internal associations and dynamic expression of c-kit and nanog genes in ventricular remodelling induced by adriamycin

    PubMed Central

    Liu, Zhen; Li, Shuo; Liu, Lingling; Guo, Zhikun; Wang, Pengfei

    2016-01-01

    The present study aimed to investigate the dynamic expression of the c-kit and nanog genes in rats with left ventricular remodelling induced by adriamycin (ADR), and explore its internal association and mechanism of action. Sprague-Dawley male rats were randomly divided into a normal control group and a heart failure model group. Heart failure was induced by a single intraperitoneal injection of ADR (4 mg/kg) weekly for six weeks. The normal control group was given the same amount of saline. At the eighth week, rat cardiac function was examined to demonstrate the formation of heart failure. The rat hearts were harvested frozen and sectioned, and the expression levels of the nanog and c-kit genes in the myocardial tissue samples were detected using immunohistochemistry, immunofluorescence and reverse transcription-polymerase chain reaction (RT-PCR). Hematoxylin and eosin staining demonstrated various pathological changes in the myocardial cells in the heart failure model group, whereas myocardial infarction was not observed in the normal control group. Immunohistochemistry and immunofluorescence demonstrated that nanog-positive cells were predominantly expressed in the vascular endothelium, with a few myocardial cells and stem cells in normal myocardium. The expression levels of c-kit and nanog in the myocardium of the rats with heart failure decreased significantly. c-kit-positive cells clustered together in the epicardium and its vicinity, and c-kit expression significantly decreased in the myocardium of rats with heart failure, as compared with normal rats. In both groups, some cells co-expressed both the c-kit and nanog genes. The RT-PCR results demonstrated that the expression levels of the two genes in the heart failure model group were significantly lower compared with those in the normal control group (P<0.05). In conclusion, the c-kit- and nanog-positive stem cells decreased in the myocardium of the rats with left ventricular remodelling induced by ADR

  5. Improving the pathologic evaluation of lung cancer resection specimens.

    PubMed

    Osarogiagbon, Raymond U; Hilsenbeck, Holly L; Sales, Elizabeth W; Berry, Allen; Jarrett, Robert W; Giampapa, Christopher S; Finch-Cruz, Clara N; Spencer, David

    2015-08-01

    Accurate post-operative prognostication and management heavily depend on pathologic nodal stage. Patients with nodal metastasis benefit from post-operative adjuvant chemotherapy, those with mediastinal nodal involvement may also benefit from adjuvant radiation therapy. However, the quality of pathologic nodal staging varies significantly, with major survival implications in large populations of patients. We describe the quality gap in pathologic nodal staging, and provide evidence of its potential reversibility by targeted corrective interventions. One intervention, designed to improve the surgical lymphadenectomy, specimen labeling, and secure transfer between the operating theatre and the pathology laboratory, involves use of pre-labeled specimen collection kits. Another intervention involves application of an improved method of gross dissection of lung resection specimens, to reduce the inadvertent loss of intrapulmonary lymph nodes to histologic examination for metastasis. These corrective interventions are the subject of a regional dissemination and implementation project in diverse healthcare systems in a tri-state region of the United States with some of the highest lung cancer incidence and mortality rates. We discuss the potential of these interventions to significantly improve the accuracy of pathologic nodal staging, risk stratification, and the quality of specimens available for development of stage-independent prognostic markers in lung cancer. PMID:26380184

  6. Improving the pathologic evaluation of lung cancer resection specimens

    PubMed Central

    Hilsenbeck, Holly L.; Sales, Elizabeth W.; Berry, Allen; Jarrett, Robert W.; Giampapa, Christopher S.; Finch-Cruz, Clara N.; Spencer, David

    2015-01-01

    Accurate post-operative prognostication and management heavily depend on pathologic nodal stage. Patients with nodal metastasis benefit from post-operative adjuvant chemotherapy, those with mediastinal nodal involvement may also benefit from adjuvant radiation therapy. However, the quality of pathologic nodal staging varies significantly, with major survival implications in large populations of patients. We describe the quality gap in pathologic nodal staging, and provide evidence of its potential reversibility by targeted corrective interventions. One intervention, designed to improve the surgical lymphadenectomy, specimen labeling, and secure transfer between the operating theatre and the pathology laboratory, involves use of pre-labeled specimen collection kits. Another intervention involves application of an improved method of gross dissection of lung resection specimens, to reduce the inadvertent loss of intrapulmonary lymph nodes to histologic examination for metastasis. These corrective interventions are the subject of a regional dissemination and implementation project in diverse healthcare systems in a tri-state region of the United States with some of the highest lung cancer incidence and mortality rates. We discuss the potential of these interventions to significantly improve the accuracy of pathologic nodal staging, risk stratification, and the quality of specimens available for development of stage-independent prognostic markers in lung cancer. PMID:26380184

  7. Math Description Engine Software Development Kit

    NASA Technical Reports Server (NTRS)

    Shelton, Robert O.; Smith, Stephanie L.; Dexter, Dan E.; Hodgson, Terry R.

    2010-01-01

    The Math Description Engine Software Development Kit (MDE SDK) can be used by software developers to make computer-rendered graphs more accessible to blind and visually-impaired users. The MDE SDK generates alternative graph descriptions in two forms: textual descriptions and non-verbal sound renderings, or sonification. It also enables display of an animated trace of a graph sonification on a visual graph component, with color and line-thickness options for users having low vision or color-related impairments. A set of accessible graphical user interface widgets is provided for operation by end users and for control of accessible graph displays. Version 1.0 of the MDE SDK generates text descriptions for 2D graphs commonly seen in math and science curriculum (and practice). The mathematically rich text descriptions can also serve as a virtual math and science assistant for blind and sighted users, making graphs more accessible for everyone. The MDE SDK has a simple application programming interface (API) that makes it easy for programmers and Web-site developers to make graphs accessible with just a few lines of code. The source code is written in Java for cross-platform compatibility and to take advantage of Java s built-in support for building accessible software application interfaces. Compiled-library and NASA Open Source versions are available with API documentation and Programmer s Guide at http:/ / prim e.jsc.n asa. gov.

  8. Kit systems for granulated decontamination formulations

    DOEpatents

    Tucker, Mark D.

    2010-07-06

    A decontamination formulation and method of making that neutralizes the adverse health effects of both chemical and biological compounds, especially chemical warfare (CW) and biological warfare (BW) agents, and toxic industrial chemicals. The formulation provides solubilizing compounds that serve to effectively render the chemical and biological compounds, particularly CW and BW compounds, susceptible to attack, and at least one reactive compound that serves to attack (and detoxify or kill) the compound. The formulation includes at least one solubilizing agent, a reactive compound, a sorbent additive, and water. A highly adsorbent sorbent additive (e.g., amorphous silica, sorbitol, mannitol, etc.) is used to "dry out" one or more liquid ingredients into a dry, free-flowing powder that has an extended shelf life, and is more convenient to handle and mix in the field. The formulation can be pre-mixed and pre-packaged as a multi-part kit system, where one or more of the parts are packaged in a powdered, granulated form for ease of handling and mixing in the field.

  9. Molecular Pathology Informatics.

    PubMed

    Roy, Somak

    2015-06-01

    Molecular informatics (MI) is an evolving discipline that will support the dynamic landscape of molecular pathology and personalized medicine. MI provides a fertile ground for development of clinical solutions to bridge the gap between clinical informatics and bioinformatics. Rapid adoption of next generation sequencing (NGS) in the clinical arena has triggered major endeavors in MI that are expected to bring a paradigm shift in the practice of pathology. This brief review presents a broad overview of various aspects of MI, particularly in the context of NGS based testing. PMID:26065793

  10. Complications of Pathologic Myopia.

    PubMed

    Cho, Bum-Joo; Shin, Joo Young; Yu, Hyeong Gon

    2016-01-01

    Pathologic myopia (PM) is one of the leading causes of visual impairment worldwide. The pathophysiology of PM is not fully understood, but the axial elongation of the eye followed by chorioretinal thinning is suggested as a key mechanism. Pathologic myopia may lead to many complications such as chorioretinal atrophy, foveoschisis, choroidal neovascularization, rhegmatogenous retinal detachment, cataract, and glaucoma. Some complications affect visual acuity significantly, showing poor visual prognosis. This article aims to review the types, pathophysiology, treatment, and visual outcome of the complications of PM. PMID:26649982

  11. Gastrointestinal stromal tumor with KIT mutation in neurofibromatosis type 1.

    PubMed

    Namgung, Hwan

    2011-10-01

    Multiple jejunalgastrointestinal stromal tumors (GISTs) were found in a 52-year-old woman with a history of neurofibromatosis type 1. These tumors were composed of interlacing fascicles of uniform spindle cells with eosinophilic cytoplasm. Immunohistochemically, the tumor cells were positive for CD117, CD34 and negative for S-100, smooth muscle actin. Molecular analysis for activating mutations of KIT and PDGFRA was performed in two tumors. Contrary to sporadic GISTs, the NF1-associated GISTs are characterized by rare mutations of KIT or PDGFRA. But, one missense point mutation (Trp557Gly) was identified in KIT exon 11 of the extramural portion of the largest tumor in this case. The intramural portion of the largest tumor and the other tumor had wild type KIT and PDGFRA. PMID:22111084

  12. Kennedy Space Center Medical Operations and Medical Kit

    NASA Technical Reports Server (NTRS)

    Scarpa, Philip

    2011-01-01

    This slide presentation reviews the emergency medical operations at Kennedy Space center, the KSC launch and landing contingency modes, the triage site, the medical kit, and the medications available.

  13. DETAIL VIEW OF ELECTRONICS TEST AREA, FLIGHT KITS FACILITY, ROOM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DETAIL VIEW OF ELECTRONICS TEST AREA, FLIGHT KITS FACILITY, ROOM NO. 1N12, FACING WEST - Cape Canaveral Air Force Station, Launch Complex 39, Vehicle Assembly Building, VAB Road, East of Kennedy Parkway North, Cape Canaveral, Brevard County, FL

  14. 21 CFR 872.3600 - Partially fabricated denture kit.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) Identification. A partially fabricated denture kit is a device composed of connected preformed teeth that is... with the oral tissues. After the denture base is constructed, the connected preformed teeth...

  15. 21 CFR 872.3600 - Partially fabricated denture kit.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...) Identification. A partially fabricated denture kit is a device composed of connected preformed teeth that is... with the oral tissues. After the denture base is constructed, the connected preformed teeth...

  16. ENVIROGARD™ PCB TEST KIT, MILLIPORE, INC. - INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    The Envirogard™ polychlorinated biphenyl (PCB) immunoassay test kit rapidly analyzes for PCB concentrations in soils. Soils samples are extracted using methanol; extracts and calibration solutions are added to test tubes coated with antibodies that bind PCB molecules. The soil ex...

  17. 21 CFR 872.3600 - Partially fabricated denture kit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) Identification. A partially fabricated denture kit is a device composed of connected preformed teeth that is... with the oral tissues. After the denture base is constructed, the connected preformed teeth...

  18. 21 CFR 872.3600 - Partially fabricated denture kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) Identification. A partially fabricated denture kit is a device composed of connected preformed teeth that is... with the oral tissues. After the denture base is constructed, the connected preformed teeth...

  19. 21 CFR 872.3600 - Partially fabricated denture kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Identification. A partially fabricated denture kit is a device composed of connected preformed teeth that is... with the oral tissues. After the denture base is constructed, the connected preformed teeth...

  20. Experiment kits for processing biological samples inflight on SLS-2

    NASA Technical Reports Server (NTRS)

    Savage, P. D.; Hinds, W. E.; Jaquez, R.; Evans, J.; Dubrovin, L.

    1995-01-01

    This paper describes development of an innovative, modular approach to packaging the instruments used to obtain and preserve the inflight rodent tissue and blood samples associated with hematology experiments on the Spacelab Life Sciences-2 (SLS-2) mission. The design approach organized the multitude of instruments into twelve 5- x 6- x l-in. kits which were each used for a particular experiment. Each kit contained the syringes, vials, microscope slides, etc., necessary for processing and storing blood and tissue samples for one rat on a particular day. A total of 1245 components, packaged into 128 kits and stowed in 17 Zero(registered trademark) boxes, were required. Crewmembers found the design easy to use and laid out in a logical, simple configuration which minimized chances for error during the complex procedures in flight. This paper also summarizes inflight performance of the kits on SLS-2.

  1. Portable field kit for determining uranium in water

    USGS Publications Warehouse

    McHugh, John B.

    1979-01-01

    The pressing need for on-site field analyses of the uranium content of surface and ground waters has promoted the development of a simple, light-weight, relatively cheap, portable kit to make such determinations in the field. Forty to sixty water samples per day can be analyzed for uranium to less than 0.2 parts per billion. The kit was tested in the field with excellent results.

  2. External Studies in Undergraduate Physics: Self-Paced Learning with Laboratory Kits.

    ERIC Educational Resources Information Center

    Cornish, John C. L.; And Others

    1981-01-01

    Describes use of laboratory kits for home-based experimental studies for external science students. Contents of kits and extra equipment the student would need are listed, selection of suitable experiments and arrangements for loan of kits are discussed, and performance of external students using kits is compared to that of internal students. (EAO)

  3. Pathological fractures in children

    PubMed Central

    De Mattos, C. B. R.; Binitie, O.; Dormans, J. P.

    2012-01-01

    Pathological fractures in children can occur as a result of a variety of conditions, ranging from metabolic diseases and infection to tumours. Fractures through benign and malignant bone tumours should be recognised and managed appropriately by the treating orthopaedic surgeon. The most common benign bone tumours that cause pathological fractures in children are unicameral bone cysts, aneurysmal bone cysts, non-ossifying fibromas and fibrous dysplasia. Although pathological fractures through a primary bone malignancy are rare, these should be recognised quickly in order to achieve better outcomes. A thorough history, physical examination and review of plain radiographs are crucial to determine the cause and guide treatment. In most benign cases the fracture will heal and the lesion can be addressed at the time of the fracture, or after the fracture is healed. A step-wise and multidisciplinary approach is necessary in caring for paediatric patients with malignancies. Pathological fractures do not have to be treated by amputation; these fractures can heal and limb salvage can be performed when indicated. PMID:23610658

  4. Is Psychometrics Pathological Science?

    ERIC Educational Resources Information Center

    Michell, Joel

    2008-01-01

    Pathology of science occurs when the normal processes of scientific investigation break down and a hypothesis is accepted as true within the mainstream of a discipline without a serious attempt being made to test it and without any recognition that this is happening. It is argued that this has happened in psychometrics: The hypothesis upon which…

  5. Pathological Gambling: Psychiatric Models

    ERIC Educational Resources Information Center

    Westphal, James R.

    2008-01-01

    Three psychiatric conceptual models: addictive, obsessive-compulsive spectrum and mood spectrum disorder have been proposed for pathological gambling. The objectives of this paper are to (1) evaluate the evidence base from the most recent reviews of each model, (2) update the evidence through 2007 and (3) summarize the status of the evidence for…

  6. Pathological Gambling Subtypes

    ERIC Educational Resources Information Center

    Vachon, David D.; Bagby, R. Michael

    2009-01-01

    Although pathological gambling (PG) is regarded in the 4th edition of the "Diagnostic and Statistical Manual of Mental Disorders" (American Psychiatric Association, 1994) as a unitary diagnostic construct, it is likely composed of distinct subtypes. In the current report, the authors used cluster analyses of personality traits with a…

  7. Pathology of Extranodal Lymphoma.

    PubMed

    Heckendorn, Emily; Auerbach, Aaron

    2016-07-01

    An overview of the pathology of extranodal lymphoma is presented. The emphasis of this presentation is on the classification system of extranodal lymphomas, including both B-cell and T-cell lymphomas, based on their morphology, phenotype, and molecular alterations. PMID:27265600

  8. Using generic tool kits to build intelligent systems

    NASA Technical Reports Server (NTRS)

    Miller, David J.

    1994-01-01

    The Intelligent Systems and Robots Center at Sandia National Laboratories is developing technologies for the automation of processes associated with environmental remediation and information-driven manufacturing. These technologies, which focus on automated planning and programming and sensor-based and model-based control, are used to build intelligent systems which are able to generate plans of action, program the necessary devices, and use sensors to react to changes in the environment. By automating tasks through the use of programmable devices tied to computer models which are augmented by sensing, requirements for faster, safer, and cheaper systems are being satisfied. However, because of the need for rapid cost-effect prototyping and multi-laboratory teaming, it is also necessary to define a consistent approach to the construction of controllers for such systems. As a result, the Generic Intelligent System Controller (GISC) concept has been developed. This concept promotes the philosophy of producing generic tool kits which can be used and reused to build intelligent control systems.

  9. [Comparative assessment of the characteristics in various assay kits for prostate specific antigen].

    PubMed

    Akiyama, A; Yamamoto, S; Hokoishi, F; Ogawa, M; Aizawa, T; Matsumoto, T; Miki, M

    1993-12-01

    Six kinds of assay kits based on different detecting principle for PSA were evaluated. Polyclonal antibody was used in 2 kits (Eiken, Markit-F) and monoclonal antibody in 4 kits (Ball Elsa, Delfia, Markit-M, Tandem-R). To evaluate their characteristics, sera of 12 female patients, 5 prostatectomized patients and 2 high stage prostate cancer patients were measured by these kits. On the female sera the polyclonal assay kits yielded values higher than the defined minimal sensitive value, but the kits of monoclonal antibody detected nothing. Dilution test of sera with high PSA level showed satisfactory results in every kit but the values of 6 assays were different to each other. For monitoring the recurrence or recrudescence of the prostatic cancer, the monoclonal antibody kits may be preferable to the polyclonal antibody kits. These results showed that we must understand the characteristics of every assay kit which is used clinically. PMID:7508530

  10. Development and validation of an ELISA kit (YF MAC-HD) to detect IgM to yellow fever virus.

    PubMed

    Basile, Alison Jane; Goodman, Christin; Horiuchi, Kalanthe; Laven, Janeen; Panella, Amanda J; Kosoy, Olga; Lanciotti, Robert S; Johnson, Barbara W

    2015-12-01

    Yellow fever virus (YFV) is endemic in tropical and sub-tropical regions of the world, with around 180,000 human infections a year occurring in Africa. Serologic testing is the chief laboratory diagnostic means of identifying an outbreak and to inform the decision to commence a vaccination campaign. The World Health Organization disseminates the reagents for YFV testing to African reference laboratories, and the US Centers for Disease Control and Prevention (CDC) is charged with producing and providing these reagents. The CDC M-antibody capture ELISA is a 2-day test, requiring titration of reagents when new lots are received, which leads to inconsistency in testing and wastage of material. Here we describe the development of a kit-based assay (YF MAC-HD) based upon the CDC method, that is completed in approximately 3.5h, with equivocal samples being reflexed to an overnight protocol. The kit exhibits >90% accuracy when compared to the 2-day test. The kits were designed for use with a minimum of equipment and are stored at 4°C, removing the need for freezing capacity. This kit is capable of tolerating temporary sub-optimal storage conditions which will ease shipping or power outage concerns, and a shelf life of >6 months was demonstrated with no deterioration in accuracy. All reagents necessary to run the YF MAC-HD are included in the kit and are single-use, with 8 or 24 sample options per kit. Field trials are envisioned for the near future, which will enable refinement of the method. The use of the YF MAC-HD is anticipated to reduce materials wastage, and improve the quality and consistency of YFV serologic testing in endemic areas. PMID:26342907

  11. Dark Skies Preservation through Responsible Lighting: the IYL2015 Quality Lighting Kit

    NASA Astrophysics Data System (ADS)

    Walker, Constance E.

    2015-01-01

    Poor quality lighting not only impedes astronomy research, but creates safety issues, affects human circadian sensitivities, disrupts ecosystems, and wastes more than a few billion dollars/year of energy in the USA alone. The United Nations-sanctioned the International Year of Light in 2015 (IYL2015) is providing an opportunity to increase public awareness of dark skies preservation, quality lighting and energy conservation. The Education and Public Outreach (EPO) group at the National Optical Astronomy Observatory (NOAO) has received a small grant through the International Astronomical Union (IAU) to produce official 'Quality Lighting Teaching Kits' for the IYL2015 cornerstone theme, 'Cosmic Light'. These kits will emphasize the use of proper optical design in achieving quality lighting that promotes both energy efficiency and energy conservation of an endangered natural resource, our dark skies. The concepts and practice of 'quality lighting' will be explored through demonstrations, hands-on/minds-on activities, formative assessment probes, and engineering design projects that explore basic principles of optics and the physics of light. The impact of the kits will be amplified by providing professional development using tutorial videos created at NOAO and conducting question and answer sessions via Google+ Hangouts for the outreach volunteers. The quality lighting education program will leverage NOAO EPO's work in the last ten years on lighting and optics education (e.g., the IAU 'Dark Skies Africa', APS 'Dark Skies Yuma' and 'Hands-On Optics' programs). NOAO's partners are CIE (International Commission on Illumination), IDA (International Dark-Sky Association) and SPIE (International Society for Optics and Photonics), as well as the IAU Office of Astronomy for Development, Galileo Teacher Training Program, Universe Awareness, and Global Hands-on Universe. Their networks will disseminate the program and kits to formal and informal audiences worldwide. The impact

  12. C-kit as a prognostic and therapeutic marker in canine cutaneous mast cell tumours: From laboratory to clinic.

    PubMed

    Gil da Costa, Rui M

    2015-07-01

    Cutaneous mast cell tumours (MCTs) are some of the most common canine neoplasms and their variable and often aggressive biological behaviour makes them particularly challenging for the veterinary practitioner. Over the years, scientists have accumulated a wealth of knowledge on these tumours and developed better prognostic markers and targeted therapies, mostly focused on inhibiting c-kit, a protein that plays a major role in the biopathology of MCTs. Masitinib and toceranib, targeted inhibitors of c-kit and other receptor tyrosine-kinases (RTKs), offer the promise of improving the outcome of patients with aggressive MCTs. Much of the available knowledge on MCTs is dispersed, making it difficult for practitioners to benefit when consulting a pathologist or making therapeutic decisions. This article seeks to bring together current knowledge on the biopathology of MCTs, reviewing prognostic markers and their applications, and the development of c-kit inhibitors in the context of the basic cellular, molecular and pathological features of MCTs. Future perspectives following recent biopathological data and experimental therapeutic approaches are also addressed. PMID:26021891

  13. Imatinib in pulmonary arterial hypertension: c-Kit inhibition.

    PubMed

    Farha, Samar; Dweik, Raed; Rahaghi, Franck; Benza, Raymond; Hassoun, Paul; Frantz, Robert; Torres, Fernando; Quinn, Deborah A; Comhair, Suzy; Erzurum, Serpil; Asosingh, Kewal

    2014-09-01

    Pulmonary arterial hypertension (PAH) is a progressive disease characterized by severe remodeling of the pulmonary artery resulting in increased pulmonary artery pressure and right ventricular hypertrophy and, ultimately, failure. Bone marrow-derived progenitor cells play a critical role in vascular homeostasis and have been shown to be involved in the pathogenesis of PAH. A proliferation of c-Kit(+) hematopoietic progenitors and mast cells has been noted in the remodeled vessels in PAH. Imatinib, a tyrosine kinase inhibitor that targets c-Kit, has been shown to be beneficial for patients with PAH. Here we hypothesize that the clinical benefit of imatinib in PAH could be related to c-Kit inhibition of progenitor cell mobilization and maturation into mast cells. As a corollary to the phase 3 study using imatinib in PAH, blood samples were collected from 12 patients prior to starting study drug (baseline) and while on treatment at weeks 4 and 24. Eight were randomized to imatinib and 4 to placebo. Circulating c-Kit(+) and CD34(+)CD133(+) hematopoietic progenitors as well as biomarkers of mast cell numbers and activation were measured. Circulating CD34(+)CD133(+) and c-Kit(+) progenitor cells as well as c-Kit(+)/CD34(+)CD133(+) decreased with imatinib therapy (all P < 0.05). In addition, total tryptase, a marker of mast cell load, dropped with imatinib therapy (P = 0.02) and was related to pulmonary vascular resistance (R = 0.7, P = 0.02). The findings support c-Kit inhibition as a potential mechanism of action of imatinib in PAH and suggest that tryptase is a potential biomarker of response to therapy. PMID:25621158

  14. [Pathology of lung cancer].

    PubMed

    Theegarten, D; Hager, T

    2016-09-01

    Lung cancer is the leading cause of cancer death in men and the second most frequent cause in women. The pathology of lung tumors is of special relevance concerning therapy and prognosis and current classification systems have to be taken into consideration. The results of molecular tissue subtyping allow further classification and therapeutic options. The histological entities are mainly associated with typical X‑ray morphological features. PMID:27495784

  15. Masochism and pathological gambling.

    PubMed

    Rosenthal, Richard J

    2015-03-01

    That all pathological gamblers have an "unconscious wish to lose," an idea first expressed by Freud and Bergler, is neither true nor useful; wrong as well, however, are the reasons for neglecting masochism in relation to gambling. There is a small but clinically significant subgroup of pathological gamblers who are masochistic. I present clinical vignettes and a more extended treatment account to illustrate its importance. Masochism has been a confusing concept. As used here it refers to the deliberate seeking of pain, loss, suffering, or humiliation. There may be pleasure in pain, or an obligatory combining of pleasure and pain. A sense of power and control may be achieved through suffering. The case material illustrates clinically useful types (sexual masochism, masochistic personality disorder, moral masochism, relational masochism) as well as some common masochistic dynamics encountered in the treatment of pathological gamblers. These masochistic patterns are often identifiable during the initial evaluation. Distinguishing features may include a reversal of normal attitudes about winning and losing, the absence of an early winning phase, sometimes a memorable early loss. Gamblers may sabotage opportunities for success or create unnecessary obstacles for themselves. Losing may be more comfortable than winning or may be overtly sexualized. PMID:25734872

  16. Telescience Resource Kit (TReK)

    NASA Technical Reports Server (NTRS)

    Lippincott, Jeff

    2015-01-01

    Telescience Resource Kit (TReK) is one of the Huntsville Operations Support Center (HOSC) remote operations solutions. It can be used to monitor and control International Space Station (ISS) payloads from anywhere in the world. It is comprised of a suite of software applications and libraries that provide generic data system capabilities and access to HOSC services. The TReK Software has been operational since 2000. A new cross-platform version of TReK is under development. The new software is being released in phases during the 2014-2016 timeframe. The TReK Release 3.x series of software is the original TReK software that has been operational since 2000. This software runs on Windows. It contains capabilities to support traditional telemetry and commanding using CCSDS (Consultative Committee for Space Data Systems) packets. The TReK Release 4.x series of software is the new cross platform software. It runs on Windows and Linux. The new TReK software will support communication using standard IP protocols and traditional telemetry and commanding. All the software listed above is compatible and can be installed and run together on Windows. The new TReK software contains a suite of software that can be used by payload developers on the ground and onboard (TReK Toolkit). TReK Toolkit is a suite of lightweight libraries and utility applications for use onboard and on the ground. TReK Desktop is the full suite of TReK software -most useful on the ground. When TReK Desktop is released, the TReK installation program will provide the option to choose just the TReK Toolkit portion of the software or the full TReK Desktop suite. The ISS program is providing the TReK Toolkit software as a generic flight software capability offered as a standard service to payloads. TReK Software Verification was conducted during the April/May 2015 timeframe. Payload teams using the TReK software onboard can reference the TReK software verification. TReK will be demonstrated on-orbit running on

  17. Pathological Left-Handedness: An Explanatory Model.

    ERIC Educational Resources Information Center

    Satz, Paul

    Reported was an explanatory conceptual model for pathological left-handedness (PLH) and related hypotheses, some of which could not be tested empirically due to lack of information. The model was reported to provide an explanation for the relationship between handedness and specific learning disability, and handedness and cerebral dominance for…

  18. Anatomical pathology is dead? Long live anatomical pathology.

    PubMed

    Nicholls, John M; Francis, Glenn D

    2011-10-01

    The standard diagnostic instrument used for over 150 years by anatomical pathologists has been the optical microscope and glass slide. The advent of immunohistochemistry in the routine laboratory in the 1980s, followed by in situ hybridisation in the 1990s, has increased the armamentaria available to the diagnostic pathologist, and this technology has led to changed patient management in a limited number of neoplastic diseases. The first decade of the 21 century has seen an increasing number of publications using proteomic technologies that promise to change disease diagnosis and management, the traditional role of an anatomical pathologist. Despite the plethora of publications on proteomics and pathology, to date there are actually limited data where proteomic technologies do appear to be of greater diagnostic value than the standard histological slide. Though proteomic techniques will become more prevalent in the future, it will need the expertise of an anatomical pathologist to dissect out and validate this added information. PMID:21876472

  19. Burn disaster-management planning: a preparedness tool kit.

    PubMed

    Joho, Brian S; Lozano, Daniel; Pagella, Patrick; Wargo, Michael; Amani, Hamed

    2014-01-01

    It is vital that preburn center emergency providers have the knowledge and equipment needed to treat burn-injured patients should there be an extended delay in transporting the patients to a burn center as may be the case during a mass-casualty incident or weather-related emergency. Since 2007 a collaborative effort has been underway to build an emergency-response tool kit that provides to and draws from local, state, and federal resources. This tool kit is designed to fill knowledge deficits regarding burn treatment as well as address gaps in stockpiled treatment materials. This tool kit was implemented in four modules: provide equipment, provide guidance, provide education, and provide drill. Module one ensures that equipment needed for treating burn injuries is available to emergency providers. Module two ensures that policies and procedures congruent with the practice of the regional burn center are in place. Module three ensures that preburn center providers are provided education on modern burn care. Module four is to drill. The sum of the effort by the authors is the establishment of a tool kit that enhances the capabilities of preburn center emergency providers. Implementation has led to improved collaborative relationships, increased the awareness of available resources, and reduced knowledge deficit regarding burn care among preburn center providers. This tool kit provides greater continuity of care for all burn patients affected by a delay in transport to a burn center, and its modular structure makes it adaptable to other regions as a whole or in part. PMID:24823342

  20. cKit+ cardiac progenitors of neural crest origin

    PubMed Central

    Hatzistergos, Konstantinos E.; Takeuchi, Lauro M.; Saur, Dieter; Seidler, Barbara; Dymecki, Susan M.; Mai, Jia Jia; White, Ian A.; Balkan, Wayne; Kanashiro-Takeuchi, Rosemeire M.; Schally, Andrew V.; Hare, Joshua M.

    2015-01-01

    The degree to which cKit-expressing progenitors generate cardiomyocytes in the heart is controversial. Genetic fate-mapping studies suggest minimal contribution; however, whether or not minimal contribution reflects minimal cardiomyogenic capacity is unclear because the embryonic origin and role in cardiogenesis of these progenitors remain elusive. Using high-resolution genetic fate-mapping approaches with cKitCreERT2/+ and Wnt1::Flpe mouse lines, we show that cKit delineates cardiac neural crest progenitors (CNCkit). CNCkit possess full cardiomyogenic capacity and contribute to all CNC derivatives, including cardiac conduction system cells. Furthermore, by modeling cardiogenesis in cKitCreERT2-induced pluripotent stem cells, we show that, paradoxically, the cardiogenic fate of CNCkit is regulated by bone morphogenetic protein antagonism, a signaling pathway activated transiently during establishment of the cardiac crescent, and extinguished from the heart before CNC invasion. Together, these findings elucidate the origin of cKit+ cardiac progenitors and suggest that a nonpermissive cardiac milieu, rather than minimal cardiomyogenic capacity, controls the degree of CNCkit contribution to myocardium. PMID:26438843

  1. American Society for Clinical Pathology

    MedlinePlus

    ... With the National Cancer Institute for Inaugural Global Pathology Conference March 2016 OneLab Memo ASCP Action Alert - ... 2016 Copyright © 2016 by American Society for Clinical Pathology. All Rights Reserved. Terms of Use About ASCP ...

  2. American Society for Clinical Pathology

    MedlinePlus

    ... Science Letter to Council of Deans: State of Pathology Training in Medical School Help Chart the Future ... Need Copyright © 2016 by American Society for Clinical Pathology. All Rights Reserved. Terms of Use About ASCP ...

  3. Using Art to Enhance the Learning of Math and Science: Developing an Educational Art-Science Kit about Fractal Patterns in Nature

    NASA Astrophysics Data System (ADS)

    Rao, Deepa

    This study documents the development of an educational art-science kit about natural fractals, whose aim is to unite artistic and scientific inquiry in the informal learning of science and math. Throughout this research, I argue that having an arts-integrated approach can enhance the learner of science and math concepts. A guiding metaphor in this thesis is the Enlightenment-era cabinet of curiosities that represents a time when art and science were unified in the process of inquiry about the natural world. Over time, increased specialization in the practice of arts and science led to a growing divergence between the disciplines in the educational system. Recently, initiatives like STEAM are underway at the national level to integrate "Arts and Design" into the Science, Technology, Engineering, and Math (STEM) formal education agenda. Learning artifacts like science kits present an opportunity to unite artistic and scientific inquiry in informal settings. Although science kits have been introduced to promote informal learning, presently, many science kits have a gap in their design, whereby the activities consist of recipe-like instructions that do not encourage further inquiry-based learning. In the spirit of the cabinet of curiosities, this study seeks to unify visual arts and science in the process of inquiry. Drawing from educational theories of Dewey, Piaget, and Papert, I developed a novel, prototype "art-science kit" that promotes experiential, hands-on, and active learning, and encourages inquiry, exploration, creativity, and reflection through a series of art-based activities to help users learn science and math concepts. In this study, I provide an overview of the design and development process of the arts-based educational activities. Furthermore, I present the results of a pilot usability study (n=10) conducted to receive user feedback on the designed materials for use in improving future iterations of the art-science fractal kit. The fractal kit

  4. Correlation between KIT expression and KIT mutation in melanoma: a study of 173 cases with emphasis on the acral-lentiginous/mucosal type

    PubMed Central

    Torres-Cabala, Carlos A; Wang, Wei-Lien; Trent, Jonathan; Yang, Dan; Chen, Su; Galbincea, John; Kim, Kevin B; Woodman, Scott; Davies, Michael; Plaza, Jose A; Nash, JW; Prieto, Victor G; Lazar, Alexander J; Ivan, Doina

    2014-01-01

    The role of immunohistochemistry in the assessment of KIT status in melanomas, especially acral lentiginous/mucosal, is not well established. Although the reported prevalence of KIT mutations in acral lentiginous/ mucosal melanomas is relatively low, detection of mutations in KIT can have profound therapeutic implications. We evaluated the efficacy of immunohistochemistry to predict mutations in KIT. One hundred seventy-three tumors, comprising primary and metastatic melanomas (141 acral lentiginous/mucosal, 5 nodular, 4 lentigo maligna, 3 superficial spreading, 2 uveal, 1 melanoma of soft parts, 8 metastases from unclassified primaries, and 9 metastases from unknown primaries) were studied. Immunohistochemical expression of KIT using an anti-CD117 antibody and KIT mutational analysis by gene sequencing of exons 11, 13, and 17 were performed. Eighty-one percent of acral lentiginous/mucosal melanomas, primary and metastatic, showed KIT expression by at least 5% of the tumor cells. The overall frequency of activating KIT gene mutations in acral lentiginous/ mucosal melanomas was 15% (14 out of 91 cases), being the L576P mutation in exon 11 the most frequently detected (4 of 14 cases). Cases showing less than 10% positive tumor cells were negative for KIT mutations. Eighty-two percent (12 of 14) of cases positive for KIT mutation showed KIT expression in more than 50% of the cells. An association between immunohistochemical expression of KIT and mutation status was found (P= 0.007). Immunohistochemical expression of KIT in less than 10% of the cells of the invasive component of acral lentiginous/mucosal melanomas appears to be a strong negative predictor of KIT mutation and therefore can potentially be used to triage cases for additional KIT genotyping. PMID:19718013

  5. A clinicopathological review of 33 patients with vulvar melanoma identifies c-KIT as a prognostic marker.

    PubMed

    Heinzelmann-Schwarz, Viola A; Nixdorf, Sheri; Valadan, Mehrnaz; Diczbalis, Monica; Olivier, Jake; Otton, Geoff; Fedier, André; Hacker, Neville F; Scurry, James P

    2014-04-01

    Vulvar melanoma is the second most common vulvar cancer. Patients with vulvar melanoma usually present with the disease at a late stage and have a poor prognosis. The prognostic predictors reported in the literature are not unequivocal and the role of lichen sclerosus and c-KIT mutations in the aetiology of vulvar melanoma is unclear. Breslow staging currently seems to be the most adequate predictor of prognosis. We thus performed a clinicopathological and literature review to identify suitable predictors of prognosis and survival and investigated the expression of c-KIT (by immunohistochemistry) in patients with vulvar melanoma (n=33) from the Gynaecological Cancer Centres of the Royal Hospital for Women (Sydney, Australia) and John Hunter Hospital (Newcastle, Australia). Our series of 33 patients fitted the expected clinical profile of older women: delayed presentation, high stage, limited response to treatment and poor prognosis. We identified 3 patients (9.1%) with lichen sclerosus associated with melanoma in situ, although no lichen sclerosus was found in the areas of invasive melanoma. No patient had vulvar nevi. We identified a) Breslow's depth, b) an absence of any of the pathological risk factors, such as satellitosis, in-transit metastasis, lymphovascular space invasion (LVSI) and dermal mitosis, c) removal of inguino-femoral lymph nodes, d) lateral margin of >1 cm, and e) c-KIT expression as valuable prognostic predictors for disease-free survival. We conclude that c-KIT expression is, apart from Breslow's depth, another valuable predictor of prognosis and survival. Lichen sclerosus may be associated with vulvar melanoma. PMID:24535703

  6. A clinicopathological review of 33 patients with vulvar melanoma identifies c-KIT as a prognostic marker

    PubMed Central

    HEINZELMANN-SCHWARZ, VIOLA A.; NIXDORF, SHERI; VALADAN, MEHRNAZ; DICZBALIS, MONICA; OLIVIER, JAKE; OTTON, GEOFF; FEDIER, ANDRÉ; HACKER, NEVILLE F.; SCURRY, JAMES P.

    2014-01-01

    Vulvar melanoma is the second most common vulvar cancer. Patients with vulvar melanoma usually present with the disease at a late stage and have a poor prognosis. The prognostic predictors reported in the literature are not unequivocal and the role of lichen sclerosus and c-KIT mutations in the aetiology of vulvar melanoma is unclear. Breslow staging currently seems to be the most adequate predictor of prognosis. We thus performed a clinicopathological and literature review to identify suitable predictors of prognosis and survival and investigated the expression of c-KIT (by immunohistochemistry) in patients with vulvar melanoma (n=33) from the Gynaecological Cancer Centres of the Royal Hospital for Women (Sydney, Australia) and John Hunter Hospital (Newcastle, Australia). Our series of 33 patients fitted the expected clinical profile of older women: delayed presentation, high stage, limited response to treatment and poor prognosis. We identified 3 patients (9.1%) with lichen sclerosus associated with melanoma in situ, although no lichen sclerosus was found in the areas of invasive melanoma. No patient had vulvar nevi. We identified a) Breslow’s depth, b) an absence of any of the pathological risk factors, such as satellitosis, in-transit metastasis, lymphovascular space invasion (LVSI) and dermal mitosis, c) removal of inguino-femoral lymph nodes, d) lateral margin of >1 cm, and e) c-KIT expression as valuable prognostic predictors for disease-free survival. We conclude that c-KIT expression is, apart from Breslow’s depth, another valuable predictor of prognosis and survival. Lichen sclerosus may be associated with vulvar melanoma. PMID:24535703

  7. Pathology Gross Photography: The Beginning of Digital Pathology.

    PubMed

    Rampy, B Alan; Glassy, Eric F

    2016-03-01

    The underutilized practice of photographing anatomic pathology specimens from surgical pathology and autopsies is an invaluable benefit to patients, clinicians, pathologists, and students. Photographic documentation of clinical specimens is essential for the effective practice of pathology. When considering what specimens to photograph, all grossly evident pathology, absent yet expected pathologic features, and gross-only specimens should be thoroughly documented. Specimen preparation prior to photography includes proper lighting and background, wiping surfaces of blood, removing material such as tubes or bandages, orienting the specimen in a logical fashion, framing the specimen to fill the screen, positioning of probes, and using the right-sized scale. PMID:26851666

  8. Pathology Gross Photography: The Beginning of Digital Pathology.

    PubMed

    Rampy, B Alan; Glassy, Eric F

    2015-06-01

    The underutilized practice of photographing anatomic pathology specimens from surgical pathology and autopsies is an invaluable benefit to patients, clinicians, pathologists, and students. Photographic documentation of clinical specimens is essential for the effective practice of pathology. When considering what specimens to photograph, all grossly evident pathology, absent yet expected pathologic features, and gross-only specimens should be thoroughly documented. Specimen preparation prior to photography includes proper lighting and background, wiping surfaces of blood, removing material such as tubes or bandages, orienting the specimen in a logical fashion, framing the specimen to fill the screen, positioning of probes, and using the right-sized scale. PMID:26065794

  9. Prevention at school level. Hong Kong: a kit for secondary school teachers.

    PubMed

    1993-01-01

    The Social Studies (Secondary) Curriculum Development Team in Hong Kong began work on acquired immunodeficiency syndrome (AIDS) education in 1987. Since then, a teaching kit consisting of four parts has been prepared as a reference for secondary school teachers. The kit provides basic information on AIDS and suggests student activities that cultivate fuller understanding and healthy attitudes in students. Part I, Reference Materials for Teachers, consists of information sheets, a glossary of terms, and a list of materials on AIDS and other blood-borne diseases. Part II, Information Sheets for Students, like Part I, discusses one aspect of the disease per page; however, the information given is the minimum essential amount and the pages are illustrated for better understanding. Part III, Worksheets for Students, is experimental; teachers may use other exercises or activities. A key and audio-visual materials are provided. The latter illustrate Parts I and II; the ideas may be used for making posters or designing bulletin boards. Part IV, Overhead Transparencies, can be used for classroom teaching. PMID:12179321

  10. Mastocytosis: a mutated KIT receptor induced myeloproliferative disorder

    PubMed Central

    Chatterjee, Anindya; Ghosh, Joydeep; Kapur, Reuben

    2015-01-01

    Although more than 90% systemic mastocytosis (SM) patients express gain of function mutations in the KIT receptor, recent next generation sequencing has revealed the presence of several additional genetic and epigenetic mutations in a subset of these patients, which confer poor prognosis and inferior overall survival. A clear understanding of how genetic and epigenetic mutations cooperate in regulating the tremendous heterogeneity observed in these patients will be essential for designing effective treatment strategies for this complex disease. In this review, we describe the clinical heterogeneity observed in patients with mastocytosis, the nature of relatively novel mutations identified in these patients, therapeutic strategies to target molecules downstream from activating KIT receptor and finally we speculate on potential novel strategies to interfere with the function of not only the oncogenic KIT receptor but also epigenetic mutations seen in these patients. PMID:26158763

  11. Pathology of melanoma.

    PubMed

    Elder, David E

    2015-04-01

    The pathology of melanoma is discussed in relation to surgical diagnosis and management. Pitfalls that may result in problems of clinicopathologic communication are emphasized. A compelling vision for the future is that all tumors will be characterized by their driving oncogenes, suppressor genes, and other genomic factors. The success of targeted therapy directed against individual oncogenes, despite its limitations, suggests that a repertoire of targeted agents will be developed that can be used against a variety of different tumors, depending on the results of genetic testing. Nevertheless, histopathologic diagnosis and surgical therapy will remain mainstays of management for melanoma. PMID:25769708

  12. Marketing the pathology practice.

    PubMed

    Berkowitz, E N

    1995-07-01

    Effective marketing of the pathology practice is essential in the face of an increasingly competitive market. Successful marketing begins with a market-driven planning process. As opposed to the traditional planning process used in health care organizations, a market-driven approach is externally driven. Implementing a market-driven plan also requires recognition of the definition of the service. Each market to which pathologists direct their service defines the service differently. Recognition of these different service definitions and creation of a product to meet these needs could lead to competitive advantages in the marketplace. PMID:7625911

  13. Field test kits for collection of ignitable liquids and ignitable liquid residues used by the NSW fire scene investigators.

    PubMed

    Burda, Katarina; Black, Margaret; Djulamerovic, Suzanna; Darwen, Kathleen; Hollier, Kathryn

    2016-07-01

    The detection of ignitable liquid residues (ILR) on samples related to fire scenes provides investigators with important information. Field test kits were developed as an alternative procedure to swabbing using cotton wool and cotton tip applicators for situations where direct sampling is not possible. Central to the kits is a piece of white absorbent non-woven material consisting of polypropylene fibres (cloth). Experiments were carried out in our laboratory using the polypropylene cloths and cotton wool for collection of burnt and unburnt petrol residues from porous and non-porous surfaces. Every aspect of this new procedure was validated, involving more than 200 analyses of fire debris samples, where the polypropylene cloth was used to sample ILR comprising all common accelerants. The use of field test kits for collection of petrol and medium petroleum distillate (MPD) residues from hands was validated on the hands of 11 volunteers. The polypropylene cloth was found to be suitable for application in field test kits for the collection and recovery of petroleum-based liquids and liquid residues from both fire scenes and hands. PMID:27037662

  14. The Chemistry Development Kit (CDK): An Open-Source Java Library for Chemo-and Bioinformatics

    PubMed Central

    Steinbeck, Christoph; Han, Yongquan; Kuhn, Stefan; Horlacher, Oliver; Luttmann, Edgar; Willighagen, Egon

    2003-01-01

    The Chemistry Development Kit (CDK) is a freely available open-source Java library for Structural Chemo-and Bioinformatics. Its architecture and capabilities as well as the development as an open-source project by a team of international collaborators from academic and industrial institutions is described. The CDK provides methods for many common tasks in molecular informatics, including 2D and 3D rendering of chemical structures, I/O routines, SMILES parsing and generation, ring searches, isomorphism checking, structure diagram generation, etc. Application scenarios as well as access information for interested users and potential contributors are given. PMID:12653513

  15. Particle reduction of a macroaggregated albumin kit: Simplified calculations

    SciTech Connect

    Levine, E.K.; Perritt, J.S.; Gordon, L. )

    1989-09-01

    It is often difficult to compare a dose of technetium-99m ({sup 99m}Tc) macroaggregated albumin, which contains both a specified number of particles, as well as a specific dose in millicuries. This is further complicated by the fact that the commercial kit used contains many times more particles than is needed, particularly in the pediatric patient population. The authors have developed a set of simple formulas to facilitate calculating the number of millicuries and volume of sodium pertechnetate ({sup 99m}Tc) to be added to the kit.

  16. Nanotechnology: Toxicologic Pathology

    PubMed Central

    Hubbs, Ann F.; Sargent, Linda M.; Porter, Dale W.; Sager, Tina M.; Chen, Bean T.; Frazer, David G.; Castranova, Vincent; Sriram, Krishnan; Nurkiewicz, Timothy R.; Reynolds, Steven H.; Battelli, Lori A.; Schwegler-Berry, Diane; McKinney, Walter; Fluharty, Kara L.; Mercer, Robert R.

    2015-01-01

    Nanotechnology involves technology, science, and engineering in dimensions less than 100 nm. A virtually infinite number of potential nanoscale products can be produced from many different molecules and their combinations. The exponentially increasing number of nanoscale products will solve critical needs in engineering, science, and medicine. However, the virtually infinite number of potential nanotechnology products is a challenge for toxicologic pathologists. Because of their size, nanoparticulates can have therapeutic and toxic effects distinct from micron-sized particulates of the same composition. In the nanoscale, distinct intercellular and intracellular translocation pathways may provide a different distribution than that obtained by micron-sized particulates. Nanoparticulates interact with subcellular structures including microtubules, actin filaments, centrosomes, and chromatin; interactions that may be facilitated in the nanoscale. Features that distinguish nanoparticulates from fine particulates include increased surface area per unit mass and quantum effects. In addition, some nanotechnology products, including the fullerenes, have a novel and reactive surface. Augmented microscopic procedures including enhanced dark-field imaging, immunofluorescence, field-emission scanning electron microscopy, transmission electron microscopy, and confocal microscopy are useful when evaluating nanoparticulate toxicologic pathology. Thus, the pathology assessment is facilitated by understanding the unique features at the nanoscale and the tools that can assist in evaluating nanotoxicology studies. PMID:23389777

  17. Exosomes in liver pathology.

    PubMed

    Sato, Keisaku; Meng, Fanyin; Glaser, Shannon; Alpini, Gianfranco

    2016-07-01

    Exosomes are small (∼100nm) membrane-bound extracellular vesicles released by various types of cells into biological fluids. They contain proteins, mRNAs and miRNAs as cargo. Different cell types can take up exosomes by endocytosis and the cargo contained within them can be transferred horizontally to these recipient cells. Exosomal proteins and miRNAs can be functional and regulate physiological cell events modifying the microenvironment in target cells, a key event of liver pathology. Exosome-mediated cell-cell communication can alter tumor growth, cell migration, antiviral infection and hepatocyte regeneration, indicating that exosomes have great potential for development as diagnostic or therapeutic tools. Analyses of circulating total or exosomal miRNAs have identified a large number of candidate miRNAs that are regulated in liver diseases, and the diagnostic testing using single or multiple miRNAs shows good sensitivity and specificity. Some candidate miRNAs have been identified to play an important role in various liver disorders. This review summarizes recent findings on the role of extracellular vesicles in liver diseases and their diagnostic and therapeutic potential, mainly focusing on exosomes but also includes microvesicles in liver pathology. PMID:26988731

  18. Tracking in anatomic pathology.

    PubMed

    Pantanowitz, Liron; Mackinnon, Alexander C; Sinard, John H

    2013-12-01

    Bar code-based tracking solutions, long present in clinical pathology laboratories, have recently made an appearance in anatomic pathology (AP) laboratories. Tracking of AP "assets" (specimens, blocks, slides) can enhance laboratory efficiency, promote patient safety, and improve patient care. Routing of excess clinical material into research laboratories and biorepositories are other avenues that can benefit from tracking of AP assets. Implementing tracking is not as simple as installing software and turning it on. Not all tracking solutions are alike. Careful analysis of laboratory workflow is needed before implementing tracking to assure that this solution will meet the needs of the laboratory. Such analysis will likely uncover practices that may need to be modified before a tracking system can be deployed. Costs that go beyond simply that of purchasing software will be incurred and need to be considered in the budgeting process. Finally, people, not technology, are the key to assuring quality. Tracking will require significant changes in workflow and an overall change in the culture of the laboratory. Preparation, training, buy-in, and accountability of the people involved are crucial to the success of this process. This article reviews the benefits, available technology, underlying principles, and implementation of tracking solutions for the AP and research laboratory. PMID:23634908

  19. Concordance study on population database samples using the PowerPlex 16 kit and AmpFlSTR Profiler Plus kit and AmpFlSTR COfiler kit.

    PubMed

    Budowle, B; Sprecher, C J

    2001-05-01

    Over 500 population database samples comprising African Americans, Bahamians, and Southwestern Hispanics were typed using the PowerPlex 16 and the Profiler Plus COfiler kits. There was only one sample in which a typing difference was observed. An FGA heterozygote profile was observed using the PowerPlex 16 primers, and a single allele FGA profile was observed using Profiler Plus primers. Thus, the extant data suggest that the primers used in the PowerPlex 16, Profiler Plus, and COfiler kits are reliable for typing reference samples destined for use in CODIS. In addition, African American, Bahamian, and Southwestern Hispanic databases have been established for the STR loci Penta D and Penta E. Both loci are highly polymorphic. The application of the product rule is valid for estimating the rarity of a multiple loci profile consisting of these two and the 13 core STR loci. PMID:11373002

  20. A flexible, open, decentralized system for digital pathology networks.

    PubMed

    Schuler, Robert; Smith, David E; Kumaraguruparan, Gowri; Chervenak, Ann; Lewis, Anne D; Hyde, Dallas M; Kesselman, Carl

    2012-01-01

    High-resolution digital imaging is enabling digital archiving and sharing of digitized microscopy slides and new methods for digital pathology. Collaborative research centers, outsourced medical services, and multi-site organizations stand to benefit from sharing pathology data in a digital pathology network. Yet significant technological challenges remain due to the large size and volume of digitized whole slide images. While information systems do exist for managing local pathology laboratories, they tend to be oriented toward narrow clinical use cases or offer closed ecosystems around proprietary formats. Few solutions exist for networking digital pathology operations. Here we present a system architecture and implementation of a digital pathology network and share results from a production system that federates major research centers. PMID:22941985

  1. [Cystic renal pathology].

    PubMed

    Rosi, P; Cesaroni, M; Bracarda, S; Rociola, W; Virgili, G

    1993-08-01

    Ultrasonography has a great interest in diagnosis of cystic kidney disorders for typical eco-pattern of this pathology. In this work we show the eco-pattern of the most common cystic kidney disorders. Particularly we examine simple cysts (typical, atypical, complicated), multicystic kidney dysplasia, autosomal recessive polycystic kidney disease (infantile) autosomal dominant polycystic kidney disease (adult age). The so-called neoplastic cysts (multiloculated cysts, multiloculated cysts nephroma, cystic nephroblastoma), medullar cysts (medullary sponge kidney, medullary cystic disease), parapyelic cysts, acquired cystic kidney disease in renal failure patients, parasitic cysts, epidermoid cysts. About this disorders we present the more typical and expressive ultrasonographic appearance and we define the role and the opportunity of diagnostic setting by echography, moreover ultrasonography allows us to make a differential diagnosis between cystic kidney disorders and other kidney disease. PMID:8353538

  2. Language Coordinators Resource Kit. Section Ten: Picture Bank.

    ERIC Educational Resources Information Center

    Peace Corps, Washington, DC. Information Collection and Exchange Div.

    The guide is one section of a resource kit designed to assist Peace Corps language instruction coordinators in countries around the world in understanding the principles underlying second language learning and teaching and in organizing instructional programs. This section contains a collection of pictures that can be used as visual aids in…

  3. Connecting: Integrating Art across the Curriculum. [Multimedia Educational Kit].

    ERIC Educational Resources Information Center

    Unsworth, Jean Morman

    The idea of "connecting" is explored in this multimedia educational kit art for elementary schools. The Connecting series features a teacher's manual, six teacher's guides, and three videotapes based on six primary themes. These themes are: "Rhythms and Patterns"; "Change and Transformation"; "The World Our Minds Invent"; "Maps, Paths and Grids";…

  4. Need for HIV Home Testing Kit Option and Education.

    ERIC Educational Resources Information Center

    Oswalt, Sara; Welle-Graf, Helen M; Minter, LaKeisha; Glover, Shannon

    1998-01-01

    Utilizes a quasi-experimental descriptive approach to assess college students' knowledge, behavior, and attitudes regarding HIV home testing kits. Results show that students' opinions were equally divided on preference for HIV homes testings, belief in accuracy of home tests, and willingness to use home tests. Cost, confidentiality, and anonymity…

  5. Preparing for Emergencies and Disasters. SPEC Kit 69.

    ERIC Educational Resources Information Center

    Association of Research Libraries, Washington, DC. Office of Management Studies.

    Findings from a March 1980 Systems and Procedures Exchange Center (SPEC) survey on preservation indicated that more than one-fourth of the members of the Association of Research Libraries (ARL) had written disaster plans, and many other plans were in preparation. This SPEC kit on preparing for emergencies and disasters comprises excerpts from…

  6. Food for Thought: A Population Simulation Kit. Revised.

    ERIC Educational Resources Information Center

    Fletcher, Carol C.

    Designed to foster an understanding of some of the relationships among population growth and distribution of people, food, and land area, this simulation kit deals with the following concepts: (1) the finite nature of land and resources, (2) the size and rate of growth of population, (3) the unequal distribution of population throughout the world,…

  7. Sex Fairness in Career Guidance: A Learning Kit.

    ERIC Educational Resources Information Center

    Stebbins, Linda B.; And Others

    This learning kit presents self-administered curriculum materials which can be used by counselors and counselor educators to aid in the elimination of sex-role stereotyping and sex bias in career choice. Curriculum materials are organized into four chapters: (1) "Orientation to Sex Fairness" introduces the dual role system, discusses traditional…

  8. Ideas For Parent-Teacher Made Home Learning Kits

    ERIC Educational Resources Information Center

    Swick, Kevin J.

    1974-01-01

    The classroom teacher can develop self identity activities in the classroom and encourage the positive self growth of the child; yet, she needs her partner to really make it work: thus, parents and teacher could get together and develop Homelearning Kits. (Author/JM)

  9. Character Education Literacy Kits: Supporting the Home/School Connection.

    ERIC Educational Resources Information Center

    Andrews, Sharon Vincz

    This paper explains that the teacher participants at the conference explored teacher-made character education kits based on good children's literature. They examined the values component in the books and practiced developing hands-on activities for parents and children to do at home, activities that support the values that parents and teachers are…

  10. Lab at Home: Hardware Kits for a Digital Design Lab

    ERIC Educational Resources Information Center

    Oliver, J. P.; Haim, F.

    2009-01-01

    An innovative laboratory methodology for an introductory digital design course is presented. Instead of having traditional lab experiences, where students have to come to school classrooms, a "lab at home" concept is proposed. Students perform real experiments in their own homes, using hardware kits specially developed for this purpose. They…

  11. Take-Home Numeracy Kits for Preschool Children

    ERIC Educational Resources Information Center

    Macmillan, Agnes

    2004-01-01

    This paper outlines the practical aspects of a project aimed to offer access to numerate knowledge for preschool children by providing them with take-home numeracy kits. A Koori preschool in an urban regional area of New South Wales, Australia, was involved in the project. The centre catered for 18 four- and five-year-old children. The two main…

  12. 21 CFR 880.5760 - Chemical cold pack snakebite kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... snakebites. (b) Classification. Class III (premarket approval). (c) Date PMA or notice of completion of a PDP is required. A PMA or a notice of completion of a PDP is required to be filed with the Food and Drug... other chemical cold pack snakebite kit shall have an approved PMA or a declared completed PDP in...

  13. 21 CFR 880.5760 - Chemical cold pack snakebite kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... snakebites. (b) Classification. Class III (premarket approval). (c) Date PMA or notice of completion of a PDP is required. A PMA or a notice of completion of a PDP is required to be filed with the Food and Drug... other chemical cold pack snakebite kit shall have an approved PMA or a declared completed PDP in...

  14. 21 CFR 870.1350 - Catheter balloon repair kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... effect the repair or replacement. (b) Classification. Class III (premarket approval). (c) Date PMA or notice of completion of a PDP is required. A PMA or notice of completion of a PDP is required to be filed... distribution before May 28, 1976. Any other catheter balloon repair kit shall have an approved PMA or...

  15. 21 CFR 870.1350 - Catheter balloon repair kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... effect the repair or replacement. (b) Classification. Class III (premarket approval). (c) Date PMA or notice of completion of a PDP is required. A PMA or notice of completion of a PDP is required to be filed... distribution before May 28, 1976. Any other catheter balloon repair kit shall have an approved PMA or...

  16. Student-Designed Enzyme-Linked Metabolite Assay Kits

    ERIC Educational Resources Information Center

    Hancock, D.; Johnston, J.; Dimauro, J.; Denyer, G.

    2004-01-01

    The extensive use of commercial kits in molecular biology and biochemistry has prompted us to design a series of practical sessions to help students become familiar with the uses and limitations of pre-packaged assay systems. To facilitate an understanding of these assay systems and to promote reflection on their appropriate use, students…

  17. The Neighborhood and American Society. (Controversial Issues Kit" No. 1.

    ERIC Educational Resources Information Center

    Risinger, C. Frederick

    This kit provides a summary of a scholarly paper, discussion questions, and activities to promote constructive debate between scholars and ethnic and minority groups about the changing role of the neighborhood in American society. The materials focus on the Chicago area, but the issues and problems apply to any urban area. The paper traces the…

  18. Handbook [and Tool Kit] to Initiate College & Religious Community Cooperation.

    ERIC Educational Resources Information Center

    Springer, J.

    This handbook and tool kit is designed for use by persons from a college or from the religious community who wish to explore and facilitate ways in which a variety of mutually enriching relationships can be discovered and established between religious congregations and a college. The handbook outlines the procedures to be used establishing…

  19. Careers in Computing: A Kit for Teachers, Counselors, and Volunteers.

    ERIC Educational Resources Information Center

    Baird, Bill; And Others

    1988-01-01

    Discussion of career counseling focuses on Careers in Computing, a project that was designed to help counsel students in junior high and high school regarding career choices in computer science. Highlights include objectives of the project, a description of kit materials, suggested activities, and distribution and evaluation plans. (LRW)

  20. 14 CFR 1214.603 - Official Flight Kit (OFK).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Aboard Space Shuttle Flights § 1214.603 Official Flight Kit (OFK). (a) Purpose. The OFK on a particular.... Government sponsors. (c) Approval of Contents. At least 60 days prior to the launch of a Space Shuttle flight... distribution. Letters should be directed to the cognizant NASA office as follows: (1) Space Shuttle...

  1. 14 CFR § 1214.603 - Official Flight Kit (OFK).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Mementos Aboard Space Shuttle Flights § 1214.603 Official Flight Kit (OFK). (a) Purpose. The OFK on a... of a Space Shuttle flight, an authorized representative of each organization desiring mementos to be... follows: (1) Space Shuttle customers/users of any nature, to the Director of Transportation Services,...

  2. 14 CFR 1214.603 - Official Flight Kit (OFK).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Aboard Space Shuttle Flights § 1214.603 Official Flight Kit (OFK). (a) Purpose. The OFK on a particular.... Government sponsors. (c) Approval of Contents. At least 60 days prior to the launch of a Space Shuttle flight... distribution. Letters should be directed to the cognizant NASA office as follows: (1) Space Shuttle...

  3. 14 CFR 1214.604 - Personal Preference Kit (PPK).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Aboard Space Shuttle Flights § 1214.604 Personal Preference Kit (PPK). (a) Purpose. The PPK enables persons accompanying Space Shuttle flights to carry personal items for use as mementos. Only those... the scheduled launch of a Space Shuttle flight, each person assigned to the flight who desires...

  4. 14 CFR 1214.604 - Personal Preference Kit (PPK).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Aboard Space Shuttle Flights § 1214.604 Personal Preference Kit (PPK). (a) Purpose. The PPK enables persons accompanying Space Shuttle flights to carry personal items for use as mementos. Only those... the scheduled launch of a Space Shuttle flight, each person assigned to the flight who desires...

  5. 14 CFR 1214.603 - Official Flight Kit (OFK).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Aboard Space Shuttle Flights § 1214.603 Official Flight Kit (OFK). (a) Purpose. The OFK on a particular.... Government sponsors. (c) Approval of Contents. At least 60 days prior to the launch of a Space Shuttle flight... distribution. Letters should be directed to the cognizant NASA office as follows: (1) Space Shuttle...

  6. 14 CFR 1214.604 - Personal Preference Kit (PPK).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Aboard Space Shuttle Flights § 1214.604 Personal Preference Kit (PPK). (a) Purpose. The PPK enables persons accompanying Space Shuttle flights to carry personal items for use as mementos. Only those... the scheduled launch of a Space Shuttle flight, each person assigned to the flight who desires...

  7. 14 CFR 1214.604 - Personal Preference Kit (PPK).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Aboard Space Shuttle Flights § 1214.604 Personal Preference Kit (PPK). (a) Purpose. The PPK enables persons accompanying Space Shuttle flights to carry personal items for use as mementos. Only those... the scheduled launch of a Space Shuttle flight, each person assigned to the flight who desires...

  8. 14 CFR § 1214.604 - Personal Preference Kit (PPK).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Mementos Aboard Space Shuttle Flights § 1214.604 Personal Preference Kit (PPK). (a) Purpose. The PPK enables persons accompanying Space Shuttle flights to carry personal items for use as mementos. Only those... the scheduled launch of a Space Shuttle flight, each person assigned to the flight who desires...

  9. Materials and Techniques of Art: A Resource Kit.

    ERIC Educational Resources Information Center

    J.B. Speed Art Museum, Louisville, KY.

    This classroom resource kit contains a presentation for 12 slides representing artworks found in the permanent collection of the J. B. Speed Art Museum (Kentucky), a teacher's manual, and an evaluation sheet. The printed document provides critical insight into the artworks and their historical era by investigating the materials and technical…

  10. Use of Management Statistics in ARL Libraries. SPEC Kit #153.

    ERIC Educational Resources Information Center

    Vasi, John

    A Systems and Procedures Exchange Center (SPEC) survey conducted in 1986 investigated the collection and use of management statistics in Association of Research Libraries (ARL) member libraries, and SPEC Kit #134 (May 1987) summarized the kinds of statistics collected and the reasons given by the 91 respondents for collecting them. This more…

  11. 49 CFR 173.165 - Polyester resin kits.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Polyester resin kits. 173.165 Section 173.165 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS SHIPPERS-GENERAL REQUIREMENTS FOR SHIPMENTS AND PACKAGINGS Non-bulk...

  12. World War II Spy Kit: "The Great Nazi Intelligence Coup."

    ERIC Educational Resources Information Center

    Haight, David

    This instructional packet is designed to introduce students to primary source material by having them participate in an historical "what might have been." Students engage in critical thinking and document analysis, and through the process learn about Operation OVERLORD and World War II in general. This spy kit centers on Operation OVERLORD (the…

  13. How To Design Surveys. The Survey Kit, Volume 5.

    ERIC Educational Resources Information Center

    Fink, Arlene

    The nine-volume Survey Kit is designed to help readers prepare and conduct surveys and become better users of survey results. All the books in the series contain instructional objectives, exercises and answers, examples of surveys in use, illustrations of survey questions, guidelines for action, checklists of "dos and don'ts," and annotated…

  14. Evolution & Status of Approval Plans. SPEC Kit 221.

    ERIC Educational Resources Information Center

    Flood, Susan, Comp.

    This report documents the results of a survey on the current use and management of approval plans, and compares them with similar studies published in SPEC kits in 1982 and 1988. Overall, Association of Research Libraries (ARL) institutions still consider approval plans to be efficient and cost effective. Survey results include: (1) the percentage…

  15. 21 CFR 880.5760 - Chemical cold pack snakebite kit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Chemical cold pack snakebite kit. 880.5760 Section 880.5760 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL HOSPITAL AND PERSONAL USE DEVICES General Hospital and Personal Use Therapeutic Devices § 880.5760 Chemical cold...

  16. Ageism in Literature. An Analysis Kit for Teachers and Librarians.

    ERIC Educational Resources Information Center

    Dodson, Anita E.; Hause, Judith B.

    This kit contains two components which will help teachers and librarians become aware of the problems of ageism in literature and examine materials currently in use. The first component, entitled "Problems of Ageism in Literature," is a brief, but comprehensive, position paper on the particular ways in which literature may adversely affect the…

  17. COMPREHENSIVE EVALUATION OF A FIELD TEST KIT FOR LEAD

    EPA Science Inventory

    The Hach Lead-Trak(R) test kit for lead in water was tested in a laboratory evaluation. onsidered were: perator bias, precision, accuracy, linear calibration range, and potential drinking water interferences. nterferences tested were realistic levels off: a, Mg, Ni, Sb, Mn, Cd, C...

  18. Preservation and Digitization in ARL Libraries. SPEC Kit.

    ERIC Educational Resources Information Center

    Mohlhenrich, Janice, Comp.

    2001-01-01

    This SPEC (Systems and Procedures Exchange Center) Kit is based on a survey of Association of Research Libraries (ARL) member libraries in June 2000. The goal of the survey was to identify issues to be addressed and actions ARL might take to advance the preservation goals of the members. The survey was designed to gather data on recent changes,…

  19. Understanding Taxes. Teacher's Resource Kit. 1995 Annual Revision.

    ERIC Educational Resources Information Center

    Internal Revenue Service (Dept. of Treasury), Washington, DC.

    This packet contains revisions of the following sections of the "Understanding Taxes" teacher's resource kit: complete revisions of lessons 3 and 4; updated student handouts for lessons 2, 9, and 11; new glossary; and revised software user's guide. Lesson 3, "From W-4 to 1040A," is designed to acquaint students with the basic tax-related forms…

  20. Ability You Can Bank On. Educational Kit 2000.

    ERIC Educational Resources Information Center

    President's Committee on Employment of People with Disabilities, Washington, DC.

    This educational kit from the President's Committee on Employment of People with Disabilities, a federal agency that coordinates and promotes public and private efforts to enhance the employment of people with disabilities, is designed to assist employers in promoting the employment of people with disabilities. Committee activities carried out in…

  1. Expert Systems in ARL Libraries. SPEC Kit 174.

    ERIC Educational Resources Information Center

    Bailey, Charles W., Jr., Comp.; Myers, Judy E., Comp.

    This Systems and Procedures Exchange Center (SPEC) kit presents the results of a survey of library members of the Association of Research Libraries (ARL) which assessed their perceptions of expert systems and determined their level of expert system development activity; 78 of these ARL libraries returned useable surveys, and 7 submitted planning…

  2. Approaches for Looking at Art: A Resource Kit.

    ERIC Educational Resources Information Center

    J.B. Speed Art Museum, Louisville, KY.

    Using different approaches when viewing art is critical because it provokes the viewer to go beyond a cursory glance and the influence of the historical period, and the influence of the culture in which it was created. In this resource kit three approaches to looking at art are examined including the examination of the elements of art, the…

  3. The Child: Concepts of Self. A Resource Kit.

    ERIC Educational Resources Information Center

    J.B. Speed Art Museum, Louisville, KY.

    This resource kit endeavors to help educators focus on particular aspects of the development of a child's self-concept by using selected artworks from the J. B. Speed Art Museum (Kentucky) collection as a starting point for discussion and examination of child development. Young people will explore the experiences that will affect future choices…

  4. DEMONSTRATION BULLETIN: ENVIROGARD™ PCB TEST KIT - MILLIPORE, INC.

    EPA Science Inventory

    The EnviroGard™ polychlorinated biphenyl (PCB) immunoassay test kit rapidly analyzes for PCB concentrations in soils. Soil sample extracts are added to test tubes coated with antibodies that bind PCB molecules. The excess soil extracts are washed out of the tubes after incubat...

  5. Documentation for MeshKit - Reactor Geometry (&mesh) Generator

    SciTech Connect

    Jain, Rajeev; Mahadevan, Vijay

    2015-09-30

    This report gives documentation for using MeshKit’s Reactor Geometry (and mesh) Generator (RGG) GUI and also briefly documents other algorithms and tools available in MeshKit. RGG is a program designed to aid in modeling and meshing of complex/large hexagonal and rectilinear reactor cores. RGG uses Argonne’s SIGMA interfaces, Qt and VTK to produce an intuitive user interface. By integrating a 3D view of the reactor with the meshing tools and combining them into one user interface, RGG streamlines the task of preparing a simulation mesh and enables real-time feedback that reduces accidental scripting mistakes that could waste hours of meshing. RGG interfaces with MeshKit tools to consolidate the meshing process, meaning that going from model to mesh is as easy as a button click. This report is designed to explain RGG v 2.0 interface and provide users with the knowledge and skills to pilot RGG successfully. Brief documentation of MeshKit source code, tools and other algorithms available are also presented for developers to extend and add new algorithms to MeshKit. RGG tools work in serial and parallel and have been used to model complex reactor core models consisting of conical pins, load pads, several thousands of axially varying material properties of instrumentation pins and other interstices meshes.

  6. MEMS Pro Design Kit - Parts A, B, and C

    Energy Science and Technology Software Center (ESTSC)

    2006-06-15

    Part A: SUMMiT V design Kit components for use with MEMS Pro from SoftMEMS Part B: SUMMiT V remote DRC and gear generator source code for use with autocad visual basic Part C: SUMMiT V DRC rules source and test cases for Calibre DRC engine

  7. Heroin Use: What Communities Should Know. Monthly Action Kit.

    ERIC Educational Resources Information Center

    Join Together, Boston, MA.

    This action kit was created in response to a rise in heroin use. Facts are provided about the scope of heroin use since it is the one illegal drug that is growing in popularity in some areas among young people. A brief explanation of some treatment options is provided including detoxification, methadone treatment, other medications, and behavioral…

  8. Expanding Educational Services for Adults. OPTIONS. Publicity Kit.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This publicity kit is intended to provide adult educators with materials for promoting and recruiting students into an adult education program designed according to the OPTIONS model (i.e., programs geared toward teaching the literacy, technical, and entrepreneurship skills that are necessary to adapt to changing labor market conditions resulting…

  9. Low Cost Alternatives to Commercial Lab Kits for Physics Experiments

    ERIC Educational Resources Information Center

    Kodejška, C.; De Nunzio, G.; Kubinek, R.; Ríha, J.

    2015-01-01

    Conducting experiments in physics using modern measuring techniques, and particularly those utilizing computers, is often much more attractive to students than conducting experiments conventionally. However, the cost of professional kits in the Czech Republic is still very expensive for many schools. The basic equipment for one student workplace…

  10. Optical Trap Kits: Issues to Be Aware of

    ERIC Educational Resources Information Center

    Alexeev, I.; Quentin, U.; Leitz, K. -H.; Schmidt, M.

    2012-01-01

    An inexpensive and robust optical trap system can be built from off-the-shelf optical and opto-mechanical components or acquired as a kit to be assembled in a laboratory. The primary advantages of such a trap, besides being significantly more affordable, are its flexibility, and ease of modification and upgrade. In this paper, we consider several…

  11. America Goes Back to School: Partner's Activity Kit, 1997.

    ERIC Educational Resources Information Center

    Family Involvement Partnership for Learning, Washington, DC.

    "America Goes Back to School" is a nationwide initiative of parents, educators, and community leaders who have become actively involved in improving education in their communities. This "partners' activity kit" is intended to raise public awareness about what students in the schools need, and describes ways that everyone in the community can fill…

  12. ELISA kit for peanut protein determination: collaborative study.

    PubMed

    Lexmaulová, Hana; Gabrovská, Dana; Rysová, Jana; Stumr, Frantisek; Netusilová, Katerina; Blazková, Martina; Bulawová, Hana; Brychta, Josef; Subrtová, Zdenka; Pavelka, Jiri; Iametti, Stefania; Del Barco, Jorge Antonio Guisantes; Quesada, Jorge Martinez; Pardo, Esther Sunen; Resa, Idoia Postigo; Takkinen, Kristiina; Laukkanen, Marja-Leena; Piknová, Lubica; Langerholc, Tomaz; Cencic, Avrelija; Barsová, Sona; Cuhra, Petr; Plicka, Jan

    2013-01-01

    A collaborative study in 10 laboratories was performed to validate an ELISA method developed for the quantitative determination of peanut protein in foods. The ELISA kit used for this study is based on rabbit polyclonal antibody. This kit does not produce any false-positive results or cross-reactivity with a broad range of peanut-free food matrixes. All participants obtained the peanut ELISA kit with standard operational procedures, a list of samples, the samples, and a protocol for recording test results. The study included 15 food samples. Three food matrix samples of zero peanut content showed peanut protein content lower than the first standard (0.10 mg/kg). Three samples with peanut declared as an ingredient revealed peanut protein content outside the calibration curve (absorbance was above the highest standard) in all laboratories, and three samples had the peanut content reported either above the highest standard or within the calibration curve, depending on the laboratory. Six samples with peanut declared as an ingredient gave the peanut protein content within the calibration curve. Only these six samples, together with a positive control sample (CS2), were used for statistical evaluation. The statistical tests (Cochran, Grubbs, and Mandel) and analysis of variance were used for the evaluation of the collaborative study results. Repeatability and reproducibility limits, as well as an LOQ (LOQcollaborative 0.22 mg peanut proteins/kg) and an LOD (LODcollaborative 0.07 mg peanut proteinslkg) for the kit were calculated. PMID:24282944

  13. INDOOR AIR QUALITY AND INHALATION EXPOSURE - SIMULATION TOOL KIT

    EPA Science Inventory

    A Microsoft Windows-based indoor air quality (IAQ) simulation software package is presented. Named Simulation Tool Kit for Indoor Air Quality and Inhalation Exposure, or IAQX for short, this package complements and supplements existing IAQ simulation programs and is desi...

  14. Barcoding of Collections in ARL Libraries. SPEC Kit 124.

    ERIC Educational Resources Information Center

    Kennedy, Gail A.; Lach, Michael J., Jr.

    The process of identifying items in a library's collection by assigning to each a unique machine readable code has been generally referred to as barcoding. Barcoding is often one of the first critical projects a library will embark upon in the process of automation. This Systems and Procedures Exchange Center (SPEC) kit addresses many of the major…

  15. ChemKits: A Teacher-Training and Instrument-Sharing Project.

    ERIC Educational Resources Information Center

    Mitchell, Mike; Shubert, David; Herman, Carolyn

    1999-01-01

    Describes the ChemKits initiative devised by private colleges in Kansas to help high school science teachers meet their needs for laboratory equipment. Discusses conclusions from three years of running the ChemKits teacher-education program. (WRM)

  16. Technical Services Workstations. SPEC Kit 213.

    ERIC Educational Resources Information Center

    Brugger, Judith M., Comp.; And Others

    Technical services workstations (TSWs) are personal computers that have been customized for use in technical services departments. To gather information on their use and prevalence in research libraries, the Program for Cooperative Cataloging Standing Committee on Automation surveyed the 119 members of the Association of Research Libraries (ARL)…

  17. Projects. Assessment Resource Kit(ARK).

    ERIC Educational Resources Information Center

    Forster, Margaret; Masters, Geoff

    Projects are extended pieces of work completed over a period of time. They provide contexts for the assessment of general skills, as well as the ability to apply subject-specific knowledge and skills. Some of the general skills that projects demonstrate are collecting and organizing information, solving problems, working in a group, and…

  18. STS-9 Spacelab 1 Press Kit

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Press information on the STS-9/SPACELAB 1 mission is provided. Launch preparations, launch window, flight objectives, experiments, life sciences baseline data collection, SPACELAB 1 payload operations and control crew and specialists, and tracking and data management are among the topics explained.

  19. Inhibition of Ovarian KIT Phosphorylation by the Ovotoxicant 4-Vinylcyclohexene Diepoxide in Rats1

    PubMed Central

    Mark-Kappeler, Connie J.; Sen, Nivedita; Lukefahr, Ashley; McKee, Laurel; Sipes, I. Glenn; Konhilas, John; Hoyer, Patricia B.

    2011-01-01

    In vitro exposure of Postnatal Day 4 (PND4) rat ovaries to the occupational chemical 4-vinylcyclohexene diepoxide (VCD) destroys specifically primordial and primary follicles via acceleration of atresia. Because oocyte-expressed c-kit (KIT) plays a critical role in follicle survival and activation, a direct interaction of VCD with KIT as its mechanism of ovotoxicity was investigated. PND4 rat ovaries were cultured with and without VCD (30 μM) for 2 days. When assessed by Western analysis or mobility shift detection, phosphorylated KIT (pKIT) was decreased (P < 0.05) by VCD exposure, while total KIT protein was unaffected. Anti-mouse KIT2 (ACK2) antibody binds KIT and blocks its signaling pathways, whereas anti-mouse KIT 4 (ACK4) antibody binds KIT but does not block its activity. PND4 rat ovaries were incubated for 2 days with and without VCD with and without ACK2 (80 μg/ml) or ACK4 (80 μg/ml). ACK2 decreased pKIT; however, ACK4 had no effect. Conversely, ACK2 did not affect a VCD-induced decrease in pKIT, whereas ACK4 further reduced it. Because ACK2 and ACK4 (known to directly bind KIT) affect VCD responses, these results support the fact that VCD interacts directly with KIT. The effect of these antibodies on VCD-induced follicle loss was measured after 8 days of incubation. ACK2 further reduced (P < 0.05) VCD-induced follicle loss, whereas ACK4 did not affect it. These findings demonstrate that VCD induces ovotoxicity by direct inhibition of KIT autophosphorylation of the oocyte. The data also further support the vital function of KIT and its signaling pathway in primordial follicle survival and activation, as well as its role in VCD-induced ovotoxicity. PMID:21677306

  20. Inhibition of ovarian KIT phosphorylation by the ovotoxicant 4-vinylcyclohexene diepoxide in rats.

    PubMed

    Mark-Kappeler, Connie J; Sen, Nivedita; Lukefahr, Ashley; McKee, Laurel; Sipes, I Glenn; Konhilas, John; Hoyer, Patricia B

    2011-10-01

    In vitro exposure of Postnatal Day 4 (PND4) rat ovaries to the occupational chemical 4-vinylcyclohexene diepoxide (VCD) destroys specifically primordial and primary follicles via acceleration of atresia. Because oocyte-expressed c-kit (KIT) plays a critical role in follicle survival and activation, a direct interaction of VCD with KIT as its mechanism of ovotoxicity was investigated. PND4 rat ovaries were cultured with and without VCD (30 μM) for 2 days. When assessed by Western analysis or mobility shift detection, phosphorylated KIT (pKIT) was decreased (P < 0.05) by VCD exposure, while total KIT protein was unaffected. Anti-mouse KIT2 (ACK2) antibody binds KIT and blocks its signaling pathways, whereas anti-mouse KIT 4 (ACK4) antibody binds KIT but does not block its activity. PND4 rat ovaries were incubated for 2 days with and without VCD with and without ACK2 (80 μg/ml) or ACK4 (80 μg/ml). ACK2 decreased pKIT; however, ACK4 had no effect. Conversely, ACK2 did not affect a VCD-induced decrease in pKIT, whereas ACK4 further reduced it. Because ACK2 and ACK4 (known to directly bind KIT) affect VCD responses, these results support the fact that VCD interacts directly with KIT. The effect of these antibodies on VCD-induced follicle loss was measured after 8 days of incubation. ACK2 further reduced (P < 0.05) VCD-induced follicle loss, whereas ACK4 did not affect it. These findings demonstrate that VCD induces ovotoxicity by direct inhibition of KIT autophosphorylation of the oocyte. The data also further support the vital function of KIT and its signaling pathway in primordial follicle survival and activation, as well as its role in VCD-induced ovotoxicity. PMID:21677306

  1. Toxicologic Pathology: The Basic Building Block of Risk Assessment

    EPA Science Inventory

    Human health risk assessment is a critical factor in many risk management decisions. Evaluation of human health risk requires research the provides information that appropriately characterizes potential hazards from exposure. Pathology endpoints are the central response around ...

  2. ACER and University of Melbourne Music Evaluation Kit. Handbook and Report.

    ERIC Educational Resources Information Center

    Bryce, Jennifer

    The Melbourne Music Evaluation Kit (MEK) was designed to aid teachers of first-year secondary-school music classes to select appropriate curriculum materials related to the music backgrounds of class members, as indicated by scores on the kit. Tests included in the kit are criterion- referenced and are used as a diagnostic tool to measure…

  3. Career Awareness/Exploration Curriculum Kit. Grades K-3. Program Two.

    ERIC Educational Resources Information Center

    Grimes, Daniel B., Ed.; And Others

    Designed for integration into existing school curriculum, this is the second in a series of five career education curriculum kits for teachers of grades K-3. Each kit pertains to one of five specified career education program goals. The goal for this curriculum kit is, "Students will acquire knowledge about the world of work." For this goal, four…

  4. Career Awareness/Exploration Curriculum Kit. Grades 4-8. Program Two.

    ERIC Educational Resources Information Center

    Grimes, Daniel B., Ed.; And Others

    Designed for integration into existing school curriculum, this is the second in a series of five career education curriculum kits for teachers of grades 4-8. Each kit pertains to one of five specified career education program goals. The goal for this curriculum kit is, "The student will acquire knowledge about the world of work." For this goal,…

  5. Career Awareness/Exploration Curriculum Kit. Grades 4-8. Program Five.

    ERIC Educational Resources Information Center

    Grimes, Daniel B., Ed.; And Others

    Designed for integration into existing school curriculum, this is the fifth in a series of five career education curriculum kits for teachers of grades 4-8. Each kit pertains to one of five specified career education program goals. The goal for this curriculum kit is, "The students will develop physical and mental skills related to occupational…

  6. Career Awareness/Exploration Curriculum Kit. Grades 4-8. Program One.

    ERIC Educational Resources Information Center

    Grimes, Daniel B., Ed.; And Others

    Designed for integration into existing school curriculum, this is the first in a series of five career education curriculum kits for teachers of grades 4-8. Each kit pertains to one of five specified career education program goals. The goal for this curriculum kit is, "The student will identify and develop attitudes about the world of work." For…

  7. Career Awareness/Exploration Curriculum Kit. Grades K-3. Program Three.

    ERIC Educational Resources Information Center

    Grimes, Daniel B., Ed.; And Others

    Designed for integration into existing school curriculum, this is the third in a series of five career education curriculum kits for teachers of grades K-3. Each kit pertains to one of five specified career education program goals. The goal for this curriculum kit is, "Students will identify their individuality and continue to develop a…

  8. Career Awareness/Exploration Curriculum Kit. Grades K-3. Program One.

    ERIC Educational Resources Information Center

    Grimes, Daniel B., Ed.; And Others

    Designed for integration into existing school curriculum, this is the first in a series of five career education curriculum kits for teachers of grades K-3. Each kit pertains to one of five specified career education program goals. The goal for this curriculum kit is, "Students will identify and develop attitudes about the world of work." For this…

  9. Career Awareness/Exploration Curriculum Kit. Grades 4-8. Program Three.

    ERIC Educational Resources Information Center

    Grimes, Daniel B., Ed.; And Others

    Designed for integration into existing school curriculum, this is the third in a series of five career education curriculum kits for teachers of grades 4-8. Each kit pertains to one of five specified career education program goals. The goal for this curriculum kit is, "The students will identify their individuality and continue to develop a…

  10. Career Awareness/Exploration Curriculum Kit. Grades 4-8. Program Four.

    ERIC Educational Resources Information Center

    Grimes, Daniel B., Ed.; And Others

    Designed for integration into existing school curriculum, this is the fourth in a series of five career education curriculum kits for teachers of grades 4-8. Each kit pertains to one of five specified career education program goals. The goal for this curriculum kit is, "The students will develop skills in decision making, communicating, and…

  11. Career Awareness/Exploration Curriculum Kit. Grades K-3. Program Four.

    ERIC Educational Resources Information Center

    Grimes, Daniel B., Ed.; And Others

    Designed for integration into existing school curriculum, this is the fourth in a series of five career education curriculum kits for teachers of grades K-3. Each kit pertains to one of five specified career education program goals. The goal for this curriculum kit is, "Develop skills in decision-making, communicating, and creating as related to…

  12. Career Awareness/Exploration Curriculum Kit. Grades K-3. Program Five.

    ERIC Educational Resources Information Center

    Grimes, Daniel B., Ed.; And Others

    Designed for integration into existing school curriculum, this is the fifth in a series of five career education curriculum kits for teachers of grades K-3. Each kit pertains to one of five specified career education program goals. The goal for this curriculum kit is, "Students will develop physical and mental skills related to occupational…

  13. A Take-Home Physics Experiment Kit for On-Campus and Off-Campus Students

    ERIC Educational Resources Information Center

    Turner, Joanna; Parisi, Alfio

    2008-01-01

    A take-home experiment kit has been developed to reinforce the concepts in a first year physics course that both on and off campus students from a variety of educational backgrounds can successfully use. The kit is inexpensive and is composed of easy to obtain items. The experiments conducted with the kit are directed experiments that require…

  14. TELEVISION UTILIZATION PROJECT DEMONSTRATION KIT 5, A CASE STUDY IN THE ELEMENTARY SCHOOL.

    ERIC Educational Resources Information Center

    TETTEMER, CLAIR R.

    AN OPERATING MANUAL FOR PART FIVE OF A SIX-PART SERIES OF KITS DESIGNED TO IMPROVE THE USE OF TELEVISION AS AN INTEGRAL PART OF THE LEARNING PROCESSES IN ELEMENTARY AND SECONDARY SCHOOLS IS PRESENTED. EACH KIT CONTAINS A FILM AND SUPPORTING SUPPLEMENTARY RESOURCE MATERIAL. SEQUENTIAL VIEWING OF THE SERIES IS NOT REQUIRED AS EACH KIT IS…

  15. 21 CFR 864.9650 - Quality control kit for blood banking reagents.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Quality control kit for blood banking reagents... Manufacture Blood and Blood Products § 864.9650 Quality control kit for blood banking reagents. (a) Identification. A quality control kit for blood banking reagents is a device that consists of sera,...

  16. 21 CFR 864.9650 - Quality control kit for blood banking reagents.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Quality control kit for blood banking reagents... Manufacture Blood and Blood Products § 864.9650 Quality control kit for blood banking reagents. (a) Identification. A quality control kit for blood banking reagents is a device that consists of sera,...

  17. 21 CFR 864.9650 - Quality control kit for blood banking reagents.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Quality control kit for blood banking reagents... Manufacture Blood and Blood Products § 864.9650 Quality control kit for blood banking reagents. (a) Identification. A quality control kit for blood banking reagents is a device that consists of sera,...

  18. 21 CFR 864.9650 - Quality control kit for blood banking reagents.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Quality control kit for blood banking reagents... Manufacture Blood and Blood Products § 864.9650 Quality control kit for blood banking reagents. (a) Identification. A quality control kit for blood banking reagents is a device that consists of sera,...

  19. 21 CFR 864.9650 - Quality control kit for blood banking reagents.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Quality control kit for blood banking reagents... Manufacture Blood and Blood Products § 864.9650 Quality control kit for blood banking reagents. (a) Identification. A quality control kit for blood banking reagents is a device that consists of sera,...

  20. Take-Home Art Appreciation Kits for Kindergartners and Their Families.

    ERIC Educational Resources Information Center

    Mulcahey, Christine

    2002-01-01

    Describes collaborative project between an art specialist and kindergarten teacher to develop take-home art appreciation kits for kindergartners. Discusses benefits of the collaboration for teachers, children, and families. Focuses on aesthetic inquiry approach to the art kits to develop inquiry and critical thinking skills. Describes the kits'…

  1. Kit receptor dimerization is driven by bivalent binding of stem cell factor.

    PubMed

    Lemmon, M A; Pinchasi, D; Zhou, M; Lax, I; Schlessinger, J

    1997-03-01

    Most growth factors and cytokines activate their receptors by inducing dimerization upon binding. We have studied binding of the dimeric cytokine stem cell factor (SCF) to the extracellular domain of its receptor Kit, which is a receptor tyrosine kinase similar to the receptors for platelet-derived growth factor and colony-stimulating factor-1. Calorimetric studies show that one SCF dimer binds simultaneously to two molecules of the Kit extracellular domain. Gel filtration and other methods show that this results in Kit dimerization. It has been proposed that SCF-induced Kit dimerization proceeds via a conformational change that exposes a key receptor dimerization site in the fourth of the five immunoglobulin (Ig)-like domains in Kit. We show that a form of Kit containing just the first three Ig domains (Kit-123) binds to SCF with precisely the same thermodynamic parameters as does Kit-12345. Analytical ultracentrifugation, light scattering, and gel filtration show that Kit-123 dimerizes upon SCF binding in a manner indistinguishable from that seen with Kit-12345. These data argue that the fourth Ig-like domain of Kit is not required for SCF-induced receptor dimerization and provide additional support for a model in which bivalent binding of the SCF dimer provides the driving force for Kit dimerization. PMID:9045650

  2. HNU-HANBY PCP IMMUNOASSAY TEST KIT - INNOVATIVE TECHNOLOGY EVALUATION REPORT

    EPA Science Inventory

    The HNU-Hanby pentachlorophenol (PCP) test kit rapidly analyzes for PCP in soil samples. The test kit can only detect those PCP carriers that contain aromatic compounds. The test kit estimates PCP concentrations in soil samples indirectly by measuring petroleum hydrocarbon carrie...

  3. DEMONSTRATION BULLETIN: HNU-HANBY PCP IMMUNOASSAY TEST KIT - HNU - SYSTEMS, INC.

    EPA Science Inventory

    The HNU-Hanby test kit rapidly analyzes for petroleum hydrocarbons in soil and water samples. The test kit can be used to estimate pentachlorophenol (PCP) concentrations in samples when the carrier solvent is a petroleum hydrocarbon. The test kit estimates PCP concentrations in ...

  4. The Problem of Untested Sexual Assault Kits: Why Are Some Kits Never Submitted to a Crime Laboratory?

    ERIC Educational Resources Information Center

    Patterson, Debra; Campbell, Rebecca

    2012-01-01

    Victims of sexual assault are often advised to seek postassault medical care to have a forensic exam, which includes evidence collection (termed a "sexual assault kit" [SAK]). After the exam, law enforcement personnel are supposed to submit the SAK to a crime laboratory for analysis. However, recent media reports suggest that in many communities…

  5. Recommendations for pathology peer review.

    PubMed

    Morton, Daniel; Sellers, Rani S; Barale-Thomas, Erio; Bolon, Brad; George, Catherine; Hardisty, Jerry F; Irizarry, Armando; McKay, Jennifer S; Odin, Marielle; Teranishi, Munehiro

    2010-12-01

    Pathology peer review verifies and improves the accuracy and quality of pathology diagnoses and interpretations. Pathology peer review is recommended when important risk assessment or business decisions are based on nonclinical studies. For pathology peer review conducted before study completion, the peer-review pathologist reviews sufficient slides and pathology data to assist the study pathologist in refining pathology diagnoses and interpretations. Materials to be reviewed are selected by the peer-review pathologist. Consultations with additional experts or a formal (documented) pathology working group may be used to resolve discrepancies. The study pathologist is solely responsible for the content of the final pathology data and report, makes changes resulting from peer-review discussions, initiates the audit trail for microscopic observations after all changes resulting from peer-review have been made, and signs the final pathologist's report. The peer-review pathologist creates a signed peer-review memo describing the peer-review process and confirming that the study pathologist's report accurately and appropriately reflects the pathology data. The study pathologist also may sign a statement of consensus. It is not necessary to archive working notes created during the peer-review process. PMID:20924082

  6. [Diagnostic significance of pathologic synkinesis for detection of pyramidal pathology].

    PubMed

    Baliasnyĭ, M M

    1991-01-01

    Five types of pathological synkinesis (++blepharo-ocular, ++blepharo-facial, ++bucco-manual, ++digito-digital on the hands, ++pedo-digital) are described. They are of definite importance for revealing pyramidal pathology including its early stages as well as for objective evaluation and observation of the time-course of changes in the illness. PMID:1654715

  7. From telepathology to virtual pathology institution: the new world of digital pathology.

    PubMed

    Kayser, K; Kayser, G; Radziszowski, D; Oehmann, A

    Telepathology has left its childhood. Its technical development is mature, and its use for primary (frozen section) and secondary (expert consultation) diagnosis has been expanded to a great amount. This is in contrast to a virtual pathology laboratory, which is still under technical constraints. Similar to telepathology, which can also be used for e-learning and e-training in pathology, as exemplarily is demonstrated on Digital Lung Pathology (Klaus.Kayser@charite.de) at least two kinds of virtual pathology laboratories will be implemented in the near future: a) those with distributed pathologists and distributed (> or = 1) laboratories associated to individual biopsy stations/surgical theatres, and b) distributed pathologists (usually situated in one institution) and a centralized laboratory, which digitizes complete histological slides. Both scenarios are under intensive technical investigations. The features of virtual pathology comprise a virtual pathology institution (mode a) that accepts a complete case with the patient's history, clinical findings, and (pre-selected) images for first diagnosis. The diagnostic responsibility is that of a conventional institution. The Internet serves as platform for information transfer, and an open server such as the iPATH (http://telepath.patho.unibas.ch) for coordination and performance of the diagnostic procedure. The size and number of transferred images have to be limited, and usual different magnifications have to be used. The sender needs to possess experiences in image sampling techniques, which present with the most significant information. A group of pathologists is "on duty", or selects one member for a predefined duty period. The diagnostic statement of the pathologist(s) on duty is retransmitted to the sender with full responsibility. The first experiences of a virtual pathology institution group working with the iPATH server working with a small hospital of the Salomon islands are promising. A centralized

  8. Field soil aggregate stability kit for soil quality and rangeland health evaluations

    USGS Publications Warehouse

    Herrick, J.E.; Whitford, W.G.; de Soyza, A. G.; Van Zee, J. W.; Havstad, K.M.; Seybold, C.A.; Walton, M.

    2001-01-01

    Soil aggregate stability is widely recognized as a key indicator of soil quality and rangeland health. However, few standard methods exist for quantifying soil stability in the field. A stability kit is described which can be inexpensively and easily assembled with minimal tools. It permits up to 18 samples to be evaluated in less than 10 min and eliminates the need for transportation, minimizing damage to soil structure. The kit consists of two 21??10.5??3.5 cm plastic boxes divided into eighteen 3.5??3.5 cm sections, eighteen 2.5-cm diameter sieves with 1.5-mm distance openings and a small spatula used for soil sampling. Soil samples are rated on a scale from one to six based on a combination of ocular observations of slaking during the first 5 min following immersion in distilled water, and the percent remaining on a 1.5-mm sieve after five dipping cycles at the end of the 5-min period. A laboratory comparison yielded a correlation between the stability class and percent aggregate stability based on oven dry weight remaining after treatment using a mechanical sieve. We have applied the method in a wide variety of agricultural and natural ecosystems throughout western North America, including northern Mexico, and have found that it is highly sensitive to differences in management and plant community composition. Although the field kit cannot replace the careful laboratory-based measurements of soil aggregate stability, it can clearly provide valuable information when these more intensive procedures are not possible.

  9. Comparison of Common Immunoassay Kits for Effective Application in Workplace Drug Urinalysis.

    PubMed

    Liu, R H

    1994-06-01

    Workplace drug urinalysis protocols include an initial immunoassay followed by a confirmation gas chromatography/mass spectrometry (GC/MS) test of immunoassay-positive samples. (Drug categories that are commonly tested include: amphetamines, barbiturates, benzodiazepines, cannabis, cocaine, lysergic acid diethyl amide, methadone, methaqualone, opiates, phencyclidine, and propoxyphene. Not all drug categories are tested by all workplace drug urinalysis programs.) Only those samples that are tested positive by both the initial and the confirmatory procedures can be reported as positive. Thus, when adopting an immunoassay, one must have knowledge of the assay's cross-reacting characteristics and the assay's apparent analyze concentration that corresponds to a specific analyze concentration determined by the GC/MS procedure. The underlying principles of the commonly used radioimmunoassay, enzyme immunoassay, fluorescence polarization immunoassay, and particle immunoassay are outlined. Cross-reacting characteristics of these immunoassays as reported by the manufacturers and independent laboratories are tabulated. This information shown that commercial immunoassay kits for drug categories that are included in workplace drug urinalysis programs are generally more specific than those kits that are for clinical use only. Furthermore, recently manufactured immunoassay kits targeted for use in workplace drug urinalysis programs are more specific than those manufactured earlier. Reported effects of adulterants, such as salt, cleaning agents, etc., on commonly used immunoassays are summarized. Without more comprehensive and systematic studies, it is difficult to make general statements concerning the superiority of one methodology over the others. It is clear, however, that cannabinoid assesses are most susceptible to the influence of adulterants. Reported immunoassay-GC/MS correlation data are reviewed. Significant correlations exist in all cases. The immunoassay apparent

  10. Macrophage polarization in pathology.

    PubMed

    Sica, Antonio; Erreni, Marco; Allavena, Paola; Porta, Chiara

    2015-11-01

    Macrophages are cells of the innate immunity constituting the mononuclear phagocyte system and endowed with remarkable different roles essential for defense mechanisms, development of tissues, and homeostasis. They derive from hematopoietic precursors and since the early steps of fetal life populate peripheral tissues, a process continuing throughout adult life. Although present essentially in every organ/tissue, macrophages are more abundant in the gastro-intestinal tract, liver, spleen, upper airways, and brain. They have phagocytic and bactericidal activity and produce inflammatory cytokines that are important to drive adaptive immune responses. Macrophage functions are settled in response to microenvironmental signals, which drive the acquisition of polarized programs, whose extremes are simplified in the M1 and M2 dichotomy. Functional skewing of monocyte/macrophage polarization occurs in physiological conditions (e.g., ontogenesis and pregnancy), as well as in pathology (allergic and chronic inflammation, tissue repair, infection, and cancer) and is now considered a key determinant of disease development and/or regression. Here, we will review evidence supporting a dynamic skewing of macrophage functions in disease, which may provide a basis for macrophage-centered therapeutic strategies. PMID:26210152

  11. Forest pathology in Hawaii

    USGS Publications Warehouse

    Gardner, D.E.

    2003-01-01

    Native Hawaiian forests are characterised by a high degree of endemism, including pathogens as well as their hosts. With the exceptions of koa (Acacia koa Gray), possibly maile (Alyxia oliviformis Gaud.), and, in the past, sandalwood (Santalum spp.), forest species are of little commercial value. On the other hand, these forests are immensely important from a cultural, ecological, and evolutionary standpoint. Forest disease research was lacking during the mid-twentieth century, but increased markedly with the recognition of ohia (Metrosideros polymorpha Gaud.) decline in the 1970s. Because many pathogens are themselves endemic, or are assumed to be, having evolved with their hosts, research emphasis in natural areas is on understanding host-parasite interactions and evolutionary influences, rather than disease control. Aside from management of native forests, attempts at establishing a commercial forest industry have included importation of several species of pine, Araucaria, and Eucalyptus as timber crops, and of numerous ornamentals. Diseases of these species have been introduced with their hosts. The attacking of native species by introduced pathogens is problematic - for example, Armillaria mellea (Vahl ex Fr.) Que??l. on koa and mamane (Sophora chrysophylla (Salisb.) Seem.). Much work remains to be done in both native and commercial aspects of Hawaiian forest pathology.

  12. Mutation D816V Alters the Internal Structure and Dynamics of c-KIT Receptor Cytoplasmic Region: Implications for Dimerization and Activation Mechanisms

    PubMed Central

    Laine, Elodie; Chauvot de Beauchêne, Isaure; Perahia, David; Auclair, Christian; Tchertanov, Luba

    2011-01-01

    The type III receptor tyrosine kinase (RTK) KIT plays a crucial role in the transmission of cellular signals through phosphorylation events that are associated with a switching of the protein conformation between inactive and active states. D816V KIT mutation is associated with various pathologies including mastocytosis and cancers. D816V-mutated KIT is constitutively active, and resistant to treatment with the anti-cancer drug Imatinib. To elucidate the activating molecular mechanism of this mutation, we applied a multi-approach procedure combining molecular dynamics (MD) simulations, normal modes analysis (NMA) and binding site prediction. Multiple 50-ns MD simulations of wild-type KIT and its mutant D816V were recorded using the inactive auto-inhibited structure of the protein, characteristic of type III RTKs. Computed free energy differences enabled us to quantify the impact of D816V on protein stability in the inactive state. We evidenced a local structural alteration of the activation loop (A-loop) upon mutation, and a long-range structural re-organization of the juxta-membrane region (JMR) followed by a weakening of the interaction network with the kinase domain. A thorough normal mode analysis of several MD conformations led to a plausible molecular rationale to propose that JMR is able to depart its auto-inhibitory position more easily in the mutant than in wild-type KIT and is thus able to promote kinase mutant dimerization without the need for extra-cellular ligand binding. Pocket detection at the surface of NMA-displaced conformations finally revealed that detachment of JMR from the kinase domain in the mutant was sufficient to open an access to the catalytic and substrate binding sites. PMID:21698178

  13. Expression of c-kit receptor and its autophosphorylation in immature rat type A spermatogonia.

    PubMed

    Dym, M; Jia, M C; Dirami, G; Price, J M; Rabin, S J; Mocchetti, I; Ravindranath, N

    1995-01-01

    The objective of this study was to examine the expression and activation of the c-kit receptor, a specific receptor for kit ligand (stem cell factor, steel factor), in rat type A spermatogonia. Testes were obtained from 9-day-old rats, decapsulated, and then subjected to sequential enzymatic digestion. The mixture of testicular cell types was then separated by sedimentation velocity at unit gravity. The isolated type A spermatogonia were characterized by light and electron microscopy. They exhibited spherical nuclei containing several nucleoli and associated chromatin clumps and organelles generally in a perinuclear location similar to that found in the in vivo 9-day-old testis. The synthesis of the c-kit receptor by the spermatogonia was established by hybridization of total RNA with a specific cDNA for mouse c-kit receptor. Two mRNA transcripts migrating at 4.8 kb and 12 kb were observed. Localization of the c-kit receptor in the isolated cells was determined by immunocytochemistry using an antibody to c-kit protein. Specific staining for c-kit receptor was observed in the cytoplasm of the isolated type A spermatogonia. Furthermore, the presence of the c-kit receptor protein in the spermatogonia was confirmed by Western blot analysis using the same antibody. The antibody recognized the c-kit receptor at approximately 160 kDa. In an attempt to determine whether this receptor has a functional significance, we examined the effect of kit ligand on the phosphorylation of the c-kit receptor. The c-kit receptor appeared to be constitutively autophosphorylated on tyrosine at low basal levels, and upon stimulation with kit ligand, the amount of phosphorylated protein increased significantly. These observations indicate that kit ligand induces autophosphorylation of the c-kit receptor, which may lead to the activation of other cellular target proteins responsible for spermatogonial proliferation and/or differentiation. PMID:7536046

  14. A perspective on digital and computational pathology

    PubMed Central

    Ramamurthy, Bhagavathi; Coffman, Frederick D.; Cohen, Stanley

    2015-01-01

    The digitization of images has not only led to increasingly sophisticated methods of quantitating information from those images themselves, but also to the development of new physics-based techniques for extracting information from the original specimen and presenting this as visual data in both two and three-dimensional (3D) forms. This evolution of an image-based discipline has reached maturity in Radiology, but it is only just beginning in Pathology. An historical perspective is provided both on the current state of computational imaging in pathology and of the factors that are impeding further progress in the development and application of these approaches. Emphasis is placed on barriers to the dissemination of information in this area. The value of computational imaging in basic and translational research is clear. However, while there are many examples of “virtual diagnostics” in Radiology, there are only relatively few in Pathology. Nevertheless, we can do cellular level analysis of lesions accessible by endoscopic or catheterization procedures, and a number of steps have been taken toward real-time imaging as adjuncts to traditional biopsies. Progress in computational imaging will greatly expand the role of pathologists in clinical medicine as well as research. PMID:26110096

  15. KL/KIT co-expression in mouse fetal oocytes.

    PubMed

    Doneda, Luisa; Klinger, Francesca-Gioia; Larizza, Lidia; De Felici, Massimo

    2002-12-01

    The tyrosine kinase receptor, KIT, and its ligand, KL are important regulators of germ cell development. The aim of this study was to examine in detail the expression of the genes encoding these proteins (White and Steel, respectively) during the fetal period (14.5-18.5 days post coitum, dpc) and the two weeks after birth in mouse ovaries using the highly sensitive in situ reverse-transcriptase polymerase chain reaction (in situ RT-PCR). KL and KIT mRNAs were not detected in 14.5-15.5 dpc ovaries but, between 16.5 and 17.5 dpc, most of the oocytes in the outer regions of the ovaries positively stained for both mRNAs. The majority of the co-expressing oocytes were identified at the zygotene/pachytene stage of meiotic prophase I. At 18.5 dpc, positive staining for KL mRNA was present only in the somatic cells in the outer regions of the ovaries. At birth, faint KL mRNA-labelled somatic cells were mainly found in the central region of the ovaries and, by P7-14, a higher level of expression was detected in the follicle cells of one- and two-layered growing follicles. Between 17.5 dpc and birth, most of the oocytes expressed KIT mRNA and, from P7 onward, there was a considerable accumulation of transcripts in the growing oocytes. The results of in situ RT-PCR were confirmed by RT-PCR on purified populations of oocytes, and at protein level by means of immunohistochemistry. The co-expression of KL and KIT in a fraction of fetal oocytes suggests that the KL/KIT system, besides the well known paracrine functions on germ cells, may exert a novel autocrine role during the mid-stage of the oocyte meiotic prophase. The possibility that this autocrine loop plays a role in sustaining the survival of fetal oocytes in this stage is supported by the finding that the addition to the culture medium of anti-KL or anti-KIT antibodies led to a significant increase in oocyte apoptosis in the absence of exogenous KL. PMID:12533025

  16. The interpersonal core of personality pathology

    PubMed Central

    Hopwood, Christopher J.; Wright, Aidan G.C.; Ansell, Emily B.; Pincus, Aaron L.

    2013-01-01

    The purpose of this paper is to demonstrate that personality pathology is, at its core, fundamentally interpersonal. We review the proposed DSM-5 Section 3 redefinition of personality pathology involving self and interpersonal dysfunction, which we regard as a substantial improvement over the DSM-IV (and DSM-5 Section 2) definition. We note similarities between the proposed scheme and contemporary interpersonal theory and interpret the DSM-5 Section 3 definition using the underlying assumptions and evidence base of the interpersonal paradigm in clinical psychology. We describe how grounding the proposed DSM-5 Section 3 definition in interpersonal theory, and in particular a focus on the “interpersonal situation”, adds to its theoretical texture, empirical support, and clinical utility. We provide a clinical example that demonstrates the ability of contemporary interpersonal theory to augment the DSM-5 definition of personality pathology. We conclude with directions for further research that could clarify the core of personality pathology, and how interpersonal theory can inform research aimed at enhancing the DSM-5 Section 3 proposal and ultimately justify its migration to DSM-5 Section 2. PMID:23735037

  17. Speech Pathology Assistant. Trainee Manual.

    ERIC Educational Resources Information Center

    National Association for Hearing and Speech Action, Silver Spring, MD.

    Part of an instructional set which includes an instructor's guide, this trainee manual is designed to provide speech pathology students with some basic and essential knowledge about the communication process. The manual contains nine modules: (1) speech pathology assistant, (2) the bases of speech (structure and function of the speech mechanism,…

  18. Adult Competency Education Kit. Basic Skills in Speaking, Math, and Reading for Employment. Part G. ACE Competency Based Job Descriptions: #22--Refrigerator Mechanic; #24--Motorcycle Repairperson.

    ERIC Educational Resources Information Center

    San Mateo County Office of Education, Redwood City, CA. Career Preparation Centers.

    This fourth of fifteen sets of Adult Competency Education (ACE) Competency Based Job Descriptions in the ACE kit contains job descriptions for Refrigerator Mechanic and Motorcycle Repairperson. Each begins with a fact sheet that includes this information: occupational title, D.O.T. code, ACE number, career ladder, D.O.T. general educational…

  19. Discovery of amido-benzisoxazoles as potent c-Kit inhibitors

    SciTech Connect

    Kunz, Roxanne K.; Rumfelt, Shannon; Chen, Ning; Zhang, Dawei; Tasker, Andrew S.; Bürli, Roland; Hungate, Randall; Yu, Violeta; Nguyen, Yen; Whittington, Douglas A.; Meagher, Kristin L.; Plant, Matthew; Tudor, Yanyan; Schrag, Michael; Xu, Yang; Ng, Gordon Y.; Hu, Essa

    2010-01-12

    Deregulation of the receptor tyrosine kinase c-Kit is associated with an increasing number of human diseases, including certain cancers and mast cell diseases. Interference of c-Kit signaling with multi-kinase inhibitors has been shown clinically to successfully treat gastrointestinal stromal tumors and mastocytosis. Targeted therapy of c-Kit activity may provide therapeutic advantages against off-target effects for non-oncology applications. A new structural class of c-Kit inhibitors is described, including in vitro c-Kit potency, kinase selectivity, and the observed binding mode.

  20. The Quality Lighting Teaching Kit: Educating the Public about the Dark Side of IYL2015

    NASA Astrophysics Data System (ADS)

    Walker, Constance Elaine; Pompea, Stephen M.; Levy, Rebecca

    2015-08-01

    The UN-sanctioned International Year of Light in 2015 (IYL2015) is providing an opportunity to increase public awareness of dark skies preservation, quality lighting and energy conservation. The Education and Public Outreach (EPO) group at the U.S. National Optical Astronomy Observatory (NOAO) has received a grant through the IAU to produce official “Quality Lighting Teaching Kits” for the IYL2015 cornerstone theme, “Cosmic Light”. These kits will emphasize the use of proper optical design in achieving quality lighting that promotes both energy efficiency and energy conservation of an endangered natural resource: our dark skies. Poor quality lighting not only impedes astronomy research, but creates safety issues, affects human circadian sensitivities, disrupts ecosystems, and wastes billions of dollars/year in energy consumption and carbon emissions.The concepts and practices of “quality lighting” will be explored through problem-based learning (e.g., engineering design), hands-on/minds-on activities, demonstrations, and formative and summative assessment probes. The impact of the kits will be amplified by providing professional development using tutorial videos created at NOAO and conducting question and answer sessions via Google+ Hangouts for program participants. The Quality Lighting Teaching Kit will leverage ten years of work by NOAO’s EPO team in developing programs on lighting and optics education (e.g., the NSF-funded “Hands on Optics”, IAU “Dark Skies Africa” and Arizona Public Service Foundation’s “Dark Skies Yuma” programs).NOAO’s partners are the International Society for Optics and Photonics (SPIE), International Commission on Illumination (CIE), International Dark-Sky Association (IDA), and IAU Office of Astronomy for Development, with sponsorship from the IAU and The Optical Society (OSA). Along with astronomy education centers (NUCLIO and Universe Awareness), the networks will disseminate kits to formal and informal