Science.gov

Sample records for pathology information kit

  1. [Indonesian Information Kit No. 1036.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY. United States Committee.

    The goals of this United Nations Children's Fund (UNICEF) kit are to present information about Indonesia, its problems and its needs and to describe how UNICEF helps improve children's lives. The materials consisting of a pamphlet, a booklet, an information sheet and a wall chart, are designed to be used in elementary or secondary school…

  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. 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…

  4. 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

  5. Information workstations in clinical pathology.

    PubMed

    Spackman, K A

    1991-03-01

    Multitasking operating systems and expanding networks now permit smooth access to remote computers, peripherals, data, and information resources. Graphic user interfaces and productivity-enhancing software packages reduce the need for training and memorization of commands. New models of desktop computers based on "data-centered" software architecture can enhance workstation usefulness even more. Pathologists need to consider how these tools might improve access to and management of information and knowledge.

  6. Scholarly Information Centers in ARL Libraries. SPEC Kit 175.

    ERIC Educational Resources Information Center

    Allen, Nancy, Comp.; Godden, Irene, Comp.

    Noting that the rapid evolution of telecommunications technology, the relentless advancement of computing capabilities, and the seemingly endless proliferation of electronic data have had a profound impact on research libraries, this Systems and Procedures Exchange Center (SPEC) kit explores the extent to which these technologies have come…

  7. The ARL Geographic Information Systems Literacy Project. SPEC Kit 238 and SPEC Flyer 238.

    ERIC Educational Resources Information Center

    Davie, D. Kevin, Comp.; Fox, James, Comp.; Preece, Barbara, Comp.

    The Association of Research Libraries (ARL), in partnership with Geographic Information System (GIS) vendors and foundations launched the GIS Literacy Project in 1992. This SPEC Kit and Flyer provide results from a survey conducted to examine how, in the years since the GIS Literacy Project began, ARL libraries have organized their delivery of…

  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. University of California, Irvine-Pathology Extraction Pipeline: the pathology extraction pipeline for information extraction from pathology reports.

    PubMed

    Ashish, Naveen; Dahm, Lisa; Boicey, Charles

    2014-12-01

    We describe Pathology Extraction Pipeline (PEP)--a new Open Health Natural Language Processing pipeline that we have developed for information extraction from pathology reports, with the goal of populating the extracted data into a research data warehouse. Specifically, we have built upon Medical Knowledge Analysis Tool pipeline (MedKATp), which is an extraction framework focused on pathology reports. Our particular contributions include additional customization and development on MedKATp to extract data elements and relationships from cancer pathology reports in richer detail than at present, an abstraction layer that provides significantly easier configuration of MedKATp for extraction tasks, and a machine-learning-based approach that makes the extraction more resilient to deviations from the common reporting format in a pathology reports corpus. We present experimental results demonstrating the effectiveness of our pipeline for information extraction in a real-world task, demonstrating performance improvement due to our approach for increasing extractor resilience to format deviation, and finally demonstrating the scalability of the pipeline across pathology reports for different cancer types.

  11. 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.

  12. Pathology

    SciTech Connect

    Rubin, E.; Farber, J.L. )

    1988-01-01

    This book contains 29 chapters. Some of the titles are: Genetic and Systemic Diseases; Cell Injury; Inflammation; The Gastrointestinal o Tract; The Pancreas; Environmental and Nutritional Pathology; Infectious and Parasitic Diseases; and Blood Vessels.

  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. Communications Survival Kit.

    ERIC Educational Resources Information Center

    Williamson, Shirley Porter; Braden, Bill

    The purpose of the Communications Survival Kit is to serve as a guide for counselors to assist in planning, developing and implementing a public relations program for the guidance department at the local school level. The kit contains practical information in three categories. First is a rationale for a public relations (PR) program, what PR is…

  15. 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.

  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. Early Childhood Kits.

    ERIC Educational Resources Information Center

    National Center on Educational Media and Materials for the Handicapped, Columbus, OH.

    Selected from the National Instructional Materials Information System (NIMIS)--a computer based on-line interactive retrieval system on special education materials, the bibliography covers 80 kits for developing skills at the early childhood level. Entries are presented in order of NIMIS accession number and include the following information:…

  18. 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…

  19. [Conference Time Kit.

    ERIC Educational Resources Information Center

    National School Public Relations Association, Washington, DC.

    This multimedia kit, for use with and by teachers from kindergarten through the upper elementary grades, consists of four components: 1) a filmstrip for teachers; 2) the 1970 edition of a handbook, "Conference Time for Teachers and Parents"; 3) a filmstrip for parents; 4) a supporting parent information leaflet "How To Confer Successfully with…

  20. 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…

  1. 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…

  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. 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…

  4. 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 ...

  5. 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...) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Cell And Tissue Culture Products § 864.2260 Chromosome culture kit. (a) Identification. A chromosome culture kit is a device containing the necessary...

  6. 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...) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Cell And Tissue Culture Products § 864.2260 Chromosome culture kit. (a) Identification. A chromosome culture kit is a device containing the necessary...

  7. 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...) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Cell And Tissue Culture Products § 864.2260 Chromosome culture kit. (a) Identification. A chromosome culture kit is a device containing the necessary...

  8. 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...) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Cell And Tissue Culture Products § 864.2260 Chromosome culture kit. (a) Identification. A chromosome culture kit is a device containing the necessary...

  9. 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...) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Cell And Tissue Culture Products § 864.2260 Chromosome culture kit. (a) Identification. A chromosome culture kit is a device containing the necessary...

  10. 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

  11. Improve synthetic retinal OCT images with present of pathologies and textural information

    NASA Astrophysics Data System (ADS)

    Shahrian Varnousfaderani, Ehsan; Vogl, Wolf-Dieter; Wu, Jing; Gerendas, Bianca S.; Simader, Christian; Langs, Georg; Waldstein, Sebastian M.; Schmidt-Erfurth, Ursula

    2016-03-01

    The lack of noise free Optical Coherence Tomography (OCT) images makes it challenging to quantitatively evaluate performance of image processing methods such as denoising methods. The synthetic noise free OCT images are needed to evaluate performance of image processing methods. The current synthetic methods fail to generate synthetic images that represent real OCT images with present of pathologies. They cannot correctly imitate real OCT data due to a tendency to smooth the data, losing texture information and even, pathologies such as cysts are simply smoothed away by these methods. The first aim of this paper is to use mathematical models to generate a synthetic noise free image that represent real retinal OCT B-scan or volume with present of clinically important pathologies. The proposed method partitions a B-scan obtained from real OCT into three regions (vitreous, retina and choroid) by segmenting the inner limiting membrane (ILM) and retinal pigment epithelium (RPE) surfaces as well as cysts regions by medical experts. Then retina region is further divided into small blocks. Different smoothness functions are used to estimate OCT signals in vitreous, choroid and cyst regions and in blocks of retina region. Estimating signals in block resolution enables our proposed method to capture more textural information by using a simple mathematical model (smoothness function) and using annotated cyst enables our method to model cyst pathology accurately. The qualitative evaluations show that proposed method generates more realistic B-scans with present of pathologies and textural information than other methods.

  12. 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…

  13. 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

  14. 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.

  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. 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)

  17. Standards for Excellence in Education. [Multimedia Kit].

    ERIC Educational Resources Information Center

    Council for Basic Education, Washington, DC.

    This multimedia kit contains information on academic standards and includes supplementary materials. The kit includes a 286-page book that presents condensed, edited, and commonly formatted versions of national standards in the arts, civics, foreign languages, geography, history, and science. Mathematics and English-language arts standards have…

  18. 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…

  19. Care Bears Environmental Awareness Kit.

    ERIC Educational Resources Information Center

    American Greetings Corp., Cleveland, OH.

    Studies show that the three most frequently cited sources of environmental information are family, school, and the media. This kit provides parents with an opportunity to increase a child's environmental awareness through activities which focus on the environment in a way children ages four to nine can understand. A workbook uses the popular Care…

  20. 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.

  1. Benchmarking Tool Kit.

    ERIC Educational Resources Information Center

    Canadian Health Libraries Association.

    Nine Canadian health libraries participated in a pilot test of the Benchmarking Tool Kit between January and April, 1998. Although the Tool Kit was designed specifically for health libraries, the content and approach are useful to other types of libraries as well. Used to its full potential, benchmarking can provide a common measuring stick to…

  2. Community Consultation Kit.

    ERIC Educational Resources Information Center

    Boulder Area Growth Study Commission, CO.

    This kit, designed for leaders and participants, provides a model for organizing and taking part in Community Consultation Groups. The kit was designed to be used in connection with community concerns about growth in Boulder, Colorado. These groups build upon a previous survey to assist the Commission in determining specific growth concerns in the…

  3. 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.

  4. MeshKit

    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

  5. 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

  6. 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)

  7. 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…

  8. 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,…

  9. 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…

  10. Voter Education Training Kit.

    ERIC Educational Resources Information Center

    Multi-District Inst. for Political Education, Pitman, NJ.

    Guides and resources in this kit are prepared for a six week to two month secondary voter education course. The objectives are to prepare and motivate eligible students to register and vote in the presidential election, to participate in the presidential election campaigning, and to increase their overall knowledge concerning the presidential…

  11. 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…

  12. World Disarmament Kit.

    ERIC Educational Resources Information Center

    Woito, Robert, Ed.

    This kit presents a comprehensive introduction for students to arms control and disarmament issues. Included are copies of published and unpublished articles for each topic. Section I provides a self-survey to enable students to assess their own attitudes, values, and knowledge. The survey poses questions for which students select one of several…

  13. 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…

  14. Supplementary Kits for Individualized Instruction.

    ERIC Educational Resources Information Center

    Hopkins, Roberta

    The purpose of the kits is to facilitate the teaching of basic science skills. The kits can be used in the regular classroom for which they were designed or as instruments for teaching of students in learning disability classes. The kits are designed in the areas of plants, animals, metric measurement, chemistry, geology, and space study. Each kit…

  15. Music Makes the Difference: Action Kit for Music Education.

    ERIC Educational Resources Information Center

    Music Educators National Conference, Reston, VA.

    This kit provides information on campaigning to increase the study of music in local schools and communities. The kit includes: (1) a "how-to" manual with worksheets, sample letters, and reproducible materials; (2) videotapes to help present your case to different audiences - "Let's Make Music" and "School Music and 'Reverse Economics'"; (3)…

  16. Tickle Your Appetite: Team Nutrition's Education Kit for Child Care.

    ERIC Educational Resources Information Center

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

    Adapted for child care and Head Start providers, 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 that teach about trying different types of foods; about the taste, touch, and…

  17. The Allocation of Materials Funds. SPEC Kit 36.

    ERIC Educational Resources Information Center

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

    This Association of Research Libraries (ARL) kit contains source documents providing information on the general background, statistics/criteria, formulas, and decision-making processes used in the allocation of materials funds in academic libraries. The kit comprises: (1) a working paper on "Guidelines for the Allocation of Library Materials…

  18. Lifeprints ESL for Adults: Literacy. [Multimedia Kit].

    ERIC Educational Resources Information Center

    Cunningham Florez, MaryAnn

    Lifeprints is a four-level program that helps adult English- as-a-Second-Language (ESL) students gain the English language skills they need to participate effectively at work and in their communities. This multimedia kit contains the first level in the series. Level one is divided into six units: "Welcome to English Class"; "Personal Information";…

  19. 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,…

  20. 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…

  1. Managing Printing Services. SPEC Kit 254.

    ERIC Educational Resources Information Center

    Blixrud, Julia C., Comp.

    2000-01-01

    This SPEC (Systems and Procedures Exchange Center) Kit reports results of a survey that examined how Association of Research Libraries (ARL) members currently provide printing services to their users and how the costs of those services are covered. Of the 122 members surveyed, 62 responded. Included in the responses was information on main, law,…

  2. 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.

  3. 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 §...

  4. 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 §...

  5. 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 §...

  6. 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 §...

  7. 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 §...

  8. 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.

  9. 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.

  10. Telescience Resource Kit

    NASA Technical Reports Server (NTRS)

    Schneider, Michelle; Lippincott, Jeff; Chubb, Steve; Whitaker, Jimmy; Rice, Jim; Gillis, Robert; Sims, Chris; Sellers, Donna; Bailey, Darrell (Technical Monitor)

    2002-01-01

    The Telescience Resource Kit (TReK) is a PC based ground control system. It can be used by a single individual or in a group environment to monitor and control spacecraft systems and payloads. Capabilities include data receipt, data processing, data storage, data management, and data transmission. Commercial-Off-The-Shelf (COTS) hardware and software have been employed to reduce development costs, operations and maintenance costs, and to effectively take advantage of new commercial products as they become available. The TReK system is currently being used to monitor and control payloads aboard the International Space Station. It is located at sites around the world.

  11. 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.

  12. 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.

  13. 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.

  14. 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.

  15. Education kits for fiber optics, optoelectronics, and optical communications

    NASA Astrophysics Data System (ADS)

    Hájek, Martin; Švrček, Miroslav

    2007-04-01

    Our company MIKROKOM, s.r.o. is engaged for many years in development of education equipment and kits for fiber optics, optoelectronics and optical communications. We would like to inform competitors of conference about results of this long-time development. Requirements on education kits and equipment in a modern and dynamic area as is optical communications and fiber optics are quite difficult. The education kits should to clearly introduce students to given issue - the most important physical principles and technical approaches, but it should to introduce also to new and modern technologies, which are quickly changing and developing. On the other hand should be these tools and kits reasonable for the schools. In our paper we would like to describe possible ways of development of this education kits and equipment and present our results of long-time work, which covers very wide range. On the one hand we developed equipment and kits for clear demonstration of physical effects using plastic optical fibers POF, next we prepare kits with a glass fibers, which are the most used fibers in practice and after as much as the kits, which covers broad range of passive and active elements of the optical networks and systems and which makes possible to create complex optical transmission connection. This kind of systems with using corresponding tools and equipment introduce the students to properties, manipulation, measurement and usage of optical fibers, traces and many active and passive components. Furthermore, with using different sorts of optical sources, photodetectors, fiber optics couplers etc., students can get acquainted with all optoelectronics transmission system, which uses different sorts of signals. Special part will be devoted also to effort mentioned before - to implement modern technologies such as e.g. Wavelength Division Multiplex (WDM) into the education kits. Our presentation will inform auditors about development of mentioned education kits and

  16. International Literacy Day Tool Kit.

    ERIC Educational Resources Information Center

    2002

    This tool kit suggests various International Literacy Day activities to raise awareness of the issues of adult literacy and language learning, to connect local literacy programs with national programs, and to help achieve the National Literacy Summit goal by 2010. The kit is intended for individuals, programs, and organizations that want to call…

  17. 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…

  18. 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.

  19. 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,...

  20. Toward a more precise, clinically--informed pathophysiology of pathological laughing and crying.

    PubMed

    Lauterbach, Edward C; Cummings, Jeffrey L; Kuppuswamy, Preetha Sharone

    2013-09-01

    Involuntary emotional expression disorder (IEED) includes the syndromes of pathological laughing and crying (PLC) and emotional lability (EL). Review of the lesion, epilepsy, and brain stimulation literature leads to an updated pathophysiology of IEED. A volitional system involving frontoparietal (primary motor, premotor, supplementary motor, posterior insular, dorsal anterior cingulate gyrus (ACG), primary sensory and related parietal) corticopontine projections inhibits an emotionally-controlled system involving frontotemporal (orbitofrontal, ventral ACG, anterior insular, inferior temporal, and parahippocampal) projections targeting the amygdala-hypothalamus-periaqueductal gray (PAG)-dorsal tegmentum (dTg) complex that regulates emotional displays. PAG activity is regulated by glutamatergic NMDA, muscarinic M1-3, GABA-A, dopamine D2, norepinephrine alpha-1,2, serotonin 5HT1a, 5HT1b/d, and sigma-1 receptors, with an acetylcholine/GABA balance mediating volitional inhibition of the PAG. Lesions of the volitional corticopontine projections (or of their feedback or processing circuits) can produce PLC. Direct activation of the emotional pathway can result in EL and the laughing or crying of gelastic and dacrystic epilepsy. A criterion-based nosology of PLC and EL subtypes is offered.

  1. 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.

  2. 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.

  3. 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.

  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.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.

  5. [KIT and KIT: from biology to clinical use].

    PubMed

    Curtit, Elsa; Mansi, Laura; Viel, Erika; Dobi, Erion; Chaigneau, Loïc; Nguyen, Thierry; Pivot, Xavier; Blay, Jean-Yves; Kalbacher, Elsa

    2012-02-01

    Scientific knowledge on gastrointestinal stromal tumors (GIST) has highly progressed over the last 10 years. The molecular bases of oncogenic transformation, KIT activating mutations, were identified in 1998 by Hirota et al. The product of KIT proto-oncogene, KIT protein, is a transmembrane receptor with tyrosine kinase activity. Tyrosine kinase inhibitors targeting these mutated activated kinases, namely imatinib and more recently sunitinib, nilotinib, masitinib or sorafenib, have deeply modified GIST prognosis. Molecular biology in GIST is now becoming a routine tool for treatment selection. In patients with advanced GIST, imatinib should be given until progression, and then, other tyrosine kinase inhibitors targeting KIT should be used. In the adjuvant setting, the optimal duration of imatinib treatment remains unknown.

  6. 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.

  7. 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

  8. 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…

  9. 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

  10. 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

  11. 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.

  12. SNOMED CT in pathology.

    PubMed

    García-Rojo, Marcial; Daniel, Christel; Laurinavicius, Arvydas

    2012-01-01

    Pathology information systems have been using SNOMED II for many years, and in most cases, they are in a migration process to SNOMED CT. COST Action IC0604 (EURO-TELEPATH) has considered terminology normalization one of its strategic objectives. This paper reviews the use of SNOMED CT in healthcare, with a special focus in pathology. Nowadays, SNOMED CT is mainly used for concept search and coding of clinical data. Some ontological errors found in SNOMED CT are described. The Integrating the Healthcare Enterprise (IHE) initiative has fostered the use of SNOMED CT, also in Pathology, as recommended in the Supplement Anatomic Pathology Structured Reports of the IHE Anatomic Pathology Technical Framework. Rule governing concept post-coordination is also described. Some recent initiatives are trying to define a SNOMED CT subset for Pathology. The Spanish Society of Pathology has defined a subset for specimens and procedures in Pathology. Regarding diagnosis coding, the morphological abnormality sub-hierarchy of SNOMED CT need to be significantly extended and improved to become useful for pathologists. A consensus is needed to encode pathology reports with the adequate hierarchies and concepts. This will make the implementation of pathology structured reports more feasible.

  13. Survival Kit for Directors.

    ERIC Educational Resources Information Center

    Redleaf, Rhoda; Olson, Mary Jo

    This pamphlet compiles ideas for making the job of directing a nursery school or day care center easier. Each page describes a problem area, a specific incident illustrating the problem, a solution, and steps taken in implementing the solution. Additional comments for some selections provide more information on the effects of solutions. The 50…

  14. User Surveys. SPEC Kit 148.

    ERIC Educational Resources Information Center

    Engelbrecht, Pamela Noyes

    Based on responses to a survey of Association of Research Libraries (ARL) members in March 1988, this Systems and Procedures Exchange Center (SPEC) flyer and kit are designed to assist administrators of large academic libraries in the selection of useful methods of conducting user surveys for particular library concerns. The flyer provides a brief…

  15. 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…

  16. 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…

  17. No-Fuss Kindi Kits.

    ERIC Educational Resources Information Center

    Klawitter, Pamela

    1981-01-01

    Presents instructions for making six learning kits which kindergarteners can use independently to review such fundamental skills as matching or recognizing letters, numbers, shapes, and colors, as well as to explore such topics as community helpers, the senses, nutrition, and animals. (Author/SJL)

  18. 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…

  19. Architectural Environment: A Resource Kit.

    ERIC Educational Resources Information Center

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

    There are many ways to approach the investigation of architecture. One can look at structural form, climate and topography, the aesthetics of style and decoration, building function, historical factors, cultural meanings, or technology and techniques associated with construction. This resource kit touches upon a few of these approaches, ranging…

  20. Croatian Ethnic Heritage Studies Kit.

    ERIC Educational Resources Information Center

    Duquesne Univ., Pittsburgh, PA.

    The audiovisual kit is designed to help fourth, fifth, and sixth grade students explore the cultural heritage of Croatians and trace past folklore to modern life styles of Croatian immigrants in America. Its multimedia format, which includes two cassette tapes, four filmstrips, two phonograph records, a miniature musical instrument, and seven…

  1. 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…

  2. 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)

  3. 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…

  4. 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…

  5. 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…

  6. Osler's pathology.

    PubMed

    Pai, S A

    2000-12-01

    Sir William Osler, one of the giants of clinical medicine, had his initial training as a pathologist. He was one of the physicians responsible for the impact that autopsies have had on medicine. He also contributed to the development of laboratory medicine. Osler made significant discoveries in anatomic pathology and hematology. His expertise was restricted not just to human pathology, but also to veterinary pathology. His mentors played a fundamental role in his achievements in academics.

  7. Recommendations for adaptation and validation of commercial kits for biomarker quantification in drug development.

    PubMed

    Khan, Masood U; Bowsher, Ronald R; Cameron, Mark; Devanarayan, Viswanath; Keller, Steve; King, Lindsay; Lee, Jean; Morimoto, Alyssa; Rhyne, Paul; Stephen, Laurie; Wu, Yuling; Wyant, Timothy; Lachno, D Richard

    2015-01-01

    Increasingly, commercial immunoassay kits are used to support drug discovery and development. Longitudinally consistent kit performance is crucial, but the degree to which kits and reagents are characterized by manufacturers is not standardized, nor are the approaches by users to adapt them and evaluate their performance through validation prior to use. These factors can negatively impact data quality. This paper offers a systematic approach to assessment, method adaptation and validation of commercial immunoassay kits for quantification of biomarkers in drug development, expanding upon previous publications and guidance. These recommendations aim to standardize and harmonize user practices, contributing to reliable biomarker data from commercial immunoassays, thus, enabling properly informed decisions during drug development.

  8. 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…

  9. 21 CFR 876.5210 - Enema kit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 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...

  10. 21 CFR 876.5210 - Enema kit.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 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...

  11. 21 CFR 876.5210 - Enema kit.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 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. 21 CFR 876.5210 - Enema kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 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...

  13. 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…

  14. 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…

  15. 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…

  16. 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:…

  17. 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.

  18. 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

  19. Sex Stereotyping in Instructional Materials and Television: Awareness Kit.

    ERIC Educational Resources Information Center

    Butler, Matilda

    This awareness kit provides information on the portrayals of women and men in two media--instructional materials and television; discusses how to evaluate and choose the best media materials from those that exist; recommends actions that will help to eliminate sex stereotyping in instructional materials and television; and suggests an approach to…

  20. 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…

  1. 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,…

  2. 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…

  3. Enhancing Science Kits with the Driving Question Board

    ERIC Educational Resources Information Center

    Nordine, Jeff; Torres, Ruben

    2013-01-01

    This article describes the driving question board (DQB), a visual organizer that supports inquiry-based instruction through the use of guiding questions. The DQB is a teaching aid designed to increase student engagement alongside science kits. Information is provided on its application to a lesson on buoyancy, highlighting how it improved…

  4. 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…

  5. 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

  6. 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.

  7. The Virtual Physiological Human ToolKit.

    PubMed

    Cooper, Jonathan; Cervenansky, Frederic; De Fabritiis, Gianni; Fenner, John; Friboulet, Denis; Giorgino, Toni; Manos, Steven; Martelli, Yves; Villà-Freixa, Jordi; Zasada, Stefan; Lloyd, Sharon; McCormack, Keith; Coveney, Peter V

    2010-08-28

    The Virtual Physiological Human (VPH) is a major European e-Science initiative intended to support the development of patient-specific computer models and their application in personalized and predictive healthcare. The VPH Network of Excellence (VPH-NoE) project is tasked with facilitating interaction between the various VPH projects and addressing issues of common concern. A key deliverable is the 'VPH ToolKit'--a collection of tools, methodologies and services to support and enable VPH research, integrating and extending existing work across Europe towards greater interoperability and sustainability. Owing to the diverse nature of the field, a single monolithic 'toolkit' is incapable of addressing the needs of the VPH. Rather, the VPH ToolKit should be considered more as a 'toolbox' of relevant technologies, interacting around a common set of standards. The latter apply to the information used by tools, including any data and the VPH models themselves, and also to the naming and categorizing of entities and concepts involved. Furthermore, the technologies and methodologies available need to be widely disseminated, and relevant tools and services easily found by researchers. The VPH-NoE has thus created an online resource for the VPH community to meet this need. It consists of a database of tools, methods and services for VPH research, with a Web front-end. This has facilities for searching the database, for adding or updating entries, and for providing user feedback on entries. Anyone is welcome to contribute. PMID:20643685

  8. Oral pathology.

    PubMed

    Niemiec, Brook A

    2008-05-01

    Oral disease is exceedingly common in small animal patients. In addition, there is a very wide variety of pathologies that are encountered within the oral cavity. These conditions often cause significant pain and/or localized and systemic infection; however, the majority of these conditions have little to no obvious clinical signs. Therefore, diagnosis is not typically made until late in the disease course. Knowledge of these diseases will better equip the practitioner to effectively treat them. This article covers the more common forms of oral pathology in the dog and cat, excluding periodontal disease, which is covered in its own chapter. The various pathologies are presented in graphic form, and the etiology, clinical signs, recommended diagnostic tests, and treatment options are discussed. Pathologies that are covered include: persistent deciduous teeth, fractured teeth, intrinsically stained teeth, feline tooth resorption, caries, oral neoplasia, eosinophilic granuloma complex, lymphoplasmacytic gingivostomatitis, enamel hypoplasia, and "missing" teeth.

  9. Application of Molecular Pathology in Endocrine Pathology.

    PubMed

    Linke, Ebru Serinsoz; Tezel, Gaye Güler

    2015-01-01

    Rapid growth in knowledge of cell and molecular biology led to the increased usage of molecular techniques in anatomical pathology. This is also due to the advances achieved in the techniques introduced in the last few years which are less laborious as compared to the techniques used at the beginning of the "molecular era". The initial assays were also very expensive and were not performed except for selected centers. Moreover, the clinicians were not sure how to make use of the accumulating molecular information. That situation has also changed and molecular techniques are being performed in a wide variety of medical settings which also has a reflection on the endocrine system pathology among other organ systems. This review will provide an update of genetic changes observed in different endocrine system pathologies and their diagnostic, therapeutic and prognostic values.

  10. 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…

  11. 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

  12. Aflatoxin plate kit. Performance Tested Method 081003.

    PubMed

    Trombley, Arthur; Fan, Titan; LaBudde, Robert

    2011-01-01

    The level of total aflatoxin contamination was analyzed in naturally contaminated and spiked samples of corn and peanut using the Aflatoxin Plate Kit. This kit is an enzyme-linked immunosorbent assay (ELISA) suitable for rapid testing of grains and peanuts. The assay was evaluated for ruggedness and linearity of the standard curve. The test kit results were then statistically evaluated for accuracy, precision, and correlation to a validated HPLC method (AOAC 994.08). The results were verified by an independent laboratory.

  13. 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.

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

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... liquid hazardous materials contained in the kits. The contents must be separated, placed, or packed, and... materials within the kits must not contain more than 250 ml for liquids or 250 g for solids per receptacle... the following requirements: (1) The kits may only contain hazardous materials for which...

  15. 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.

  16. 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.

  17. [Clinical pathology].

    PubMed

    Dimitrijević, Jovan

    2006-05-01

    This work describes the basic elements of pathology used in clinical practice. Pathology plays an important role in clinical and scientific work, but only a few areas of pathology will be covered. Although the contribution of oncological and surgical pathology to therapy is the most well known, the cases chosen here will involve infectious pathology, diseases of the kidney and the liver, autoimmune diseases, as well as organ transplantation. Especially important is the description of methods that enable more accurate morphological diagnoses, such as histochemistry, immunohistochemistry, immunofluorescence, and electronic microscopy. Previous experience and joint work with clinical doctors have enabled the definition of significant morphological elements as well as of essential methods of pathohistological diagnosis. Besides, as is often the case, although disease symptoms are difficult to discern and biochemical results do not show significant changes compared to normal values, the results of biopsy come as a surprise to clinical doctors. For example, in virus hepatitis B involving so-called asymptomatic HBsAg carriers, we discovered every morphological form of hepatitis, from minimal lesions to chronic, persistent, and active hepatitis. With hepatitis C, certain morphological lesions point to the etiopathogenesis of this disease and thus help to confirm the diagnosis and to instigate therapy on time. Another significant experience involves kidney biopsies in cases when clinical findings are asymptomatic. Often, in such cases, morphological findings point to glomerulonephritis and glomerulopathy at different stages. Timely and subtle morphological diagnostics offer a more precise explanation for the pathological injury of tissues than other diagnostic methods. In this way, by adopting new methods, the work of pathologists is included more and more in everyday clinical practice. The inclusion of pathologists in a transplantation team makes sure a proper selection of

  18. Anatomy of a Minicourse. Audiovisual Kit.

    ERIC Educational Resources Information Center

    Meyer, Rex

    This kit explains the use of minicourses at Macquarie University in New South Wales, Australia, which were designed for the inservice training of teachers. The kit contains the script of the audio commentary, a cassette tape, color slides, and a booklet entitled "Anatomy of the Minicourse." The tape briefly describes the minicourses in general and…

  19. 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…

  20. 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.

  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. Discovery of N-((1-(4-(3-(3-((6,7-Dimethoxyquinolin-3-yl)oxy)phenyl)ureido)-2-(trifluoromethyl)phenyl)piperidin-4-yl)methyl)propionamide (CHMFL-KIT-8140) as a Highly Potent Type II Inhibitor Capable of Inhibiting the T670I "Gatekeeper" Mutant of cKIT Kinase.

    PubMed

    Li, Binhua; Wang, Aoli; Liu, Juan; Qi, Ziping; Liu, Xiaochuan; Yu, Kailin; Wu, Hong; Chen, Cheng; Hu, Chen; Wang, Wenchao; Wu, Jiaxin; Hu, Zhenquan; Ye, Ling; Zou, Fengming; Liu, Feiyang; Wang, Beilei; Wang, Li; Ren, Tao; Zhang, Shaojuan; Bai, Mingfeng; Zhang, Shanchun; Liu, Jing; Liu, Qingsong

    2016-09-22

    cKIT kinase inhibitors, e.g., imatinib, could induce drug-acquired mutations such as cKIT T670I that rendered drug resistance after chronic treatment. Through a type II kinase inhibitor design approach we discovered a highly potent type II cKIT kinase inhibitor compound 35 (CHMFL-KIT-8140), which potently inhibited both cKIT wt (IC50 = 33 nM) and cKIT gatekeeper T670I mutant (IC50 = 99 nM). Compound 35 displayed strong antiproliferative effect against GISTs cancer cell lines GIST-T1 (cKIT wt, GI50 = 4 nM) and GIST-5R (cKIT T670I, GI50 = 26 nM). In the cellular context it strongly inhibited c-KIT mediated signaling pathways and induced apoptosis. In the BaF3-TEL-cKIT-T670I isogenic cell inoculated xenograft mouse model, 35 exhibited dose dependent tumor growth suppression efficacy and 100 mg/kg dosage provided 47.7% tumor growth inhibition (TGI) without obvious toxicity. We believe compound 35 would be a good pharmacological tool for exploration of the cKIT-T670I mutant mediated pathology in GISTs. PMID:27545040

  4. Autosomal short tandem repeat analysis of ancient DNA by coupled use of mini- and conventional STR kits.

    PubMed

    Oh, Chang Seok; Lee, Sang Jun; Park, Jun Bum; Lee, Soong Deok; Seo, Seung Bum; Kim, Hye Yeon; Kim, Jaehyup; Kim, Yi-Suk; Shin, Dong Hoon

    2012-05-01

    Multiplex autosomal short tandem repeat (STR) genotyping enables researchers to obtain genetic information from ancient human samples. In this study, we tested newly developed AmpFℓSTR(®) MiniFiler™ kit for autosomal STR analysis of ancient DNA (aDNA), using human femurs (n = 8) collected from medieval Korean tombs. After extracting aDNA from the bones, autosomal STR analyses were repeated for each sample using the AmpFℓSTR(®) MiniFiler™ and Identifiler™ kits. Whereas only 21.87% of larger-sized loci profiles could be obtained with the Identifiler™ kit, 75% of the same loci profiles were determined by MiniFiler™ kit analysis. This very successful amplification of large-sized STR markers from highly degraded aDNA suggests that the MiniFiler™ kit could be a useful complement to conventional STR kit analysis of ancient samples. PMID:22268568

  5. [Initial management of advanced ovarian cancer: What radiological, pathological and surgical information are important for optimal therapeutic strategy?].

    PubMed

    Heudel, Pierre-Etienne; Selle, Frédéric; Morice, Philippe; Rouzier, Roman; Taieb, Sophie; Devouassoux-Shisheboran, Mojgan; Genestie, Catherine; Balleyguier, Corinne; Ray-Coquard, Isabelle

    2015-09-01

    Because the majority of patients present advanced disease at diagnosis, the management of epithelial ovarian cancer needs specialist multidisciplinary teamwork. Expertise in surgery, chemotherapy, imaging and histopathology is essential to achieve optimum outcomes. Computed tomography scans are routinely used to determine the extent of disease and to aid in surgical planning. The histologic classification is crucial to plan the best therapeutic strategy and to define the prognosis of disease. Pathological prognostic factors, such as degree of differentiation, FIGO-stage, and histological type have to be described. This report is fundamental to assessing prognosis and selection of appropriate treatment strategy. An adequate staging procedure is an extensive staging by an experienced gynecological oncologist, exploring the entire upper abdomen, and the pelvic and para-aortic lymph node regions to define the Peritoneal Cancer Index (PCI). The final assessment is the completeness of cytoreduction (CC) score, which is an assessment of residual disease after a maximal surgical effort. Initial management of advanced ovarian cancer is best provided by a specialist multidisciplinary team, including a radiologist, a pathologist, a gynecologic oncologist and a medical oncologist.

  6. 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.

  7. 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

  8. Combination therapy for KIT-mutant mast cells: targeting constitutive NFAT and KIT activity.

    PubMed

    Macleod, Alison C; Klug, Lillian R; Patterson, Janice; Griffith, Diana J; Beadling, Carol; Town, Ajia; Heinrich, Michael C

    2014-12-01

    Resistant KIT mutations have hindered the development of KIT kinase inhibitors for treatment of patients with systemic mastocytosis. The goal of this research was to characterize the synergistic effects of a novel combination therapy involving inhibition of KIT and calcineurin phosphatase, a nuclear factor of activated T cells (NFAT) regulator, using a panel of KIT-mutant mast cell lines. The effects of monotherapy or combination therapy on the cellular viability/survival of KIT-mutant mast cells were evaluated. In addition, NFAT-dependent transcriptional activity was monitored in a representative cell line to evaluate the mechanisms responsible for the efficacy of combination therapy. Finally, shRNA was used to stably knockdown calcineurin expression to confirm the role of calcineurin in the observed synergy. The combination of a KIT inhibitor and a calcineurin phosphatase inhibitor (CNPI) synergized to reduce cell viability and induce apoptosis in six distinct KIT-mutant mast cell lines. Both KIT inhibitors and CNPIs were found to decrease NFAT-dependent transcriptional activity. NFAT-specific inhibitors induced similar synergistic apoptosis induction as CNPIs when combined with a KIT inhibitor. Notably, NFAT was constitutively active in each KIT-mutant cell line tested. Knockdown of calcineurin subunit PPP3R1 sensitized cells to KIT inhibition and increased NFAT phosphorylation and cytoplasmic localization. Constitutive activation of NFAT appears to represent a novel and targetable characteristic of KIT-mutant mast cell disease. Our studies suggest that combining KIT inhibition with NFAT inhibition might represent a new treatment strategy for mast cell disease.

  9. Direct qPCR quantification using the Quantifiler(®) Trio DNA quantification kit.

    PubMed

    Liu, Jason Yingjie

    2014-11-01

    The effectiveness of a direct quantification assay is essential to the adoption of the combined direct quantification/direct STR workflow. In this paper, the feasibility of using the Quantifiler(®) Trio DNA quantification kit for the direct quantification of forensic casework samples was investigated. Both low-level touch DNA samples and blood samples were collected on PE swabs and quantified directly. The increased sensitivity of the Quantifiler(®) Trio kit enabled the detection of less than 10pg of DNA in unprocessed touch samples and also minimizes the stochastic effect experienced by different targets in the same sample. The DNA quantity information obtained from a direct quantification assay using the Quantifiler(®) Trio kit can also be used to accurately estimate the optimal input DNA quantity for a direct STR amplification reaction. The correlation between the direct quantification results (Quantifiler(®) Trio kit) and the direct STR results (GlobalFiler™ PCR amplification kit(*)) for low-level touch DNA samples indicates that direct quantification using the Quantifiler(®) Trio DNA quantification kit is more reliable than the Quantifiler(®) Duo DNA quantification kit for predicting the STR results of unprocessed touch DNA samples containing less than 10pg of DNA.

  10. 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.

  11. The SCRAM tool-kit

    NASA Astrophysics Data System (ADS)

    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.

  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. 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.

  14. 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.

  15. Next-Generation Pathology.

    PubMed

    Caie, Peter D; Harrison, David J

    2016-01-01

    The field of pathology is rapidly transforming from a semiquantitative and empirical science toward a big data discipline. Large data sets from across multiple omics fields may now be extracted from a patient's tissue sample. Tissue is, however, complex, heterogeneous, and prone to artifact. A reductionist view of tissue and disease progression, which does not take this complexity into account, may lead to single biomarkers failing in clinical trials. The integration of standardized multi-omics big data and the retention of valuable information on spatial heterogeneity are imperative to model complex disease mechanisms. Mathematical modeling through systems pathology approaches is the ideal medium to distill the significant information from these large, multi-parametric, and hierarchical data sets. Systems pathology may also predict the dynamical response of disease progression or response to therapy regimens from a static tissue sample. Next-generation pathology will incorporate big data with systems medicine in order to personalize clinical practice for both prognostic and predictive patient care.

  16. LEM-CF Premixed Tool Kit

    SciTech Connect

    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.

  17. 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... 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...

  18. 40 CFR 745.88 - Recognized test kits.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Recognized test kits. 745.88 Section... Renovation § 745.88 Recognized test kits. (a) Effective June 23, 2008, EPA recognizes the test kits that have... publicizes its recognition of the first test kit that meets both the negative response and positive...

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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... 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...

  4. 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...

  5. 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...

  6. 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...

  7. 49 CFR 173.161 - Chemical kits and first aid kits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... transportation by passenger aircraft or cargo aircraft may not be included in the kits. (2) The packing group... so there will be no possibility of the mixture of contents causing dangerous evolution of heat or gas... pollutant, or is offered for transportation and transported by aircraft or vessel. Chemical kits and...

  8. 49 CFR 173.161 - Chemical kits and first aid kits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... transportation by passenger aircraft or cargo aircraft may not be included in the kits. (2) The packing group... so there will be no possibility of the mixture of contents causing dangerous evolution of heat or gas... pollutant, or is offered for transportation and transported by aircraft or vessel. Chemical kits and...

  9. 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.

  10. 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

  11. 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

  12. 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.

  13. Toward a virtual-labo-system for metabolic engineering: development of biochemical engineering system analyzing tool-kit (BEST-KIT).

    PubMed

    Okamoto, M; Morita, Y; Tominaga, D; Tanaka, K; Kinoshita, N; Ueno, J I; Miura, Y; Maki, Y; Eguchi, Y

    1997-01-01

    BEST-KIT is an efficient and user-friendly "biochemical engineering system analyzing tool-kit" integrated the following key modules: 1) mathematical modeling and editing of reaction-scheme, 2) automatic derivation of differential equations, 3) numerical calculation, 4) nonlinear optimization, 5) visualization, 6) retrieve the information on reaction mechanism and kinetic parameters from data-base of metabolic pathways. The users of this simulator are assumed to be unfamiliar with computer technology and with computer programming. The integrated interface (UNIX version) is based on Xlib, XToolkit and OSF/Motif Widget.

  14. Toward a virtual-labo-system for metabolic engineering: Development of biochemical engineering system analyzing tool-kit (BEST-KIT)

    SciTech Connect

    Okamoto, M.; Morita, Y.; Tominaga, D.

    1996-12-31

    BEST-KIT is an efficient and user-friendly {open_quotes}biochemical engineering system analyzing tool-kit{close_quotes} integrating the following key modules: (1) mathematical modeling and editing of reaction-scheme, (2) automatic derivation of differential equations, (3) numerical calculation, (4) nonlinear optimization, (5) visualization, and (6) information retrieval on reaction mechanism and kinetic parameters from database of metabolic pathways. The users of this simulator are assumed to be unfamiliar with computer technology and with computer programming. The integrated interface (UNIX version) is based on Xlib, XToolkit and OSF/Motif Widget. 13 refs., 8 figs.

  15. 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.

  16. FES kinase participates in KIT-ligand induced chemotaxis.

    PubMed

    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.

  17. 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.

  18. Kids into Health Careers Kit.

    ERIC Educational Resources Information Center

    Hollins, Anthony, Jr., Comp.; Davis, Maurice, Comp.; Horne, Devonaline T., Comp.

    This complete Kids into Health Careers (KIHC) information package contains guidance materials to use when working with local school systems. It provides operating instructions on how to choose and address an audience, either at a school or community-based organization. (KIHC is an initiative being developed to supplement the pool of qualified…

  19. 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

  20. 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.

  1. 47 CFR 15.25 - Kits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... product to be marketed. If all components required to fully complete the kit (other than those specified... the recommended components. The assembled units shall be certified or authorized under the Declaration... interference that may cause undesired operation. (e) For the purpose of this section, circuit boards used...

  2. Theft Detection and Prevention. SPEC Kit 37.

    ERIC Educational Resources Information Center

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

    A 1977 Association of Research Libraries (ARL) survey of member institutions concerning book losses and theft detection systems found that more than half of the 90 respondents had installed or were installing electronic security systems (ESS's). This kit on theft detection and prevention in academic libraries contains: (1) planning documents from…

  3. 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…

  4. 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…

  5. 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.

  6. 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…

  7. 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...

  8. 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…

  9. The Interview Process. SPEC Kit 260.

    ERIC Educational Resources Information Center

    Frank, Heidi, Comp.; Nicholson, Shawn, Comp.; Dickson, Laura, Comp.; Miller, Terri Tickle, Comp.

    2000-01-01

    This SPEC (Systems and Procedures Exchange Center) Kit reports results of a survey of ARL (Association of Research Libraries) that examined the nature and structure of the interview process at large research and academic libraries in the United States and Canada. By determining the nature and structure of the interview, it is hoped that candidates…

  10. Working with Older People. A Resource Kit.

    ERIC Educational Resources Information Center

    Ohio State Commission on Aging, Columbus.

    This resource kit for working with older people consists of an instructor's guide, a package of simulation training materials, and performance-based teacher education modules. Topics covered in the instructor's guide are understanding the common problems of working with older people, selecting problem areas for trainees, developing plans for using…

  11. Press kit kicks off new branding.

    PubMed

    Rees, Tom

    2004-01-01

    A smartly produced press kit resulted in unprecedented news coverage when Denver's Porter Adventist Hospital recently unveiled plans for an extensive 80 million dollars redevelopment. A news conference was held to announce this plan, along with the opening of the hospital's new emergency department. The overall effort is part of the new branding strategy of the 75-year-old hospital.

  12. 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…

  13. Allocation of Resources. SPEC Kit 31.

    ERIC Educational Resources Information Center

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

    This kit on resource allocation in academic and research libraries contains nine primary source documents and a concise summary of a 1976 Association of Research Libraries (ARL) survey on management of fiscal spending activities in ARL libraries. Based on responses from 70 libraries, the summary discusses 3 specific subjects within the general…

  14. 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,…

  15. 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…

  16. 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…

  17. Fee-Based Services. SPEC Kit 259.

    ERIC Educational Resources Information Center

    Jenda, Claudine, Comp.

    2000-01-01

    This SPEC (Systems and Procedures Exchange Center) Kit reports results of a survey that examined how many Association of Research Libraries (ARL) libraries offer fee-based services to their external users, the procedures and organizational structures of such services, and the factors that contribute to a successful fee-based service program. For…

  18. "Ten Years in a Box": A Multi-Media Kit

    ERIC Educational Resources Information Center

    Educational Television International, 1970

    1970-01-01

    Discussed are the preparation and contents of a multimedia kit designed to supplement educational television programs dealing with the Depression. The article is condensed from a report. The 1930s Multi-Media Kit, by Anthony Barton. (LS)

  19. 21 CFR 872.3570 - OTC denture repair kit.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3570 OTC denture repair kit. (a) Identification. An OTC denture repair kit is a device consisting of a material, such as a resin monomer system...

  20. 21 CFR 872.3570 - OTC denture repair kit.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3570 OTC denture repair kit. (a) Identification. An OTC denture repair kit is a device consisting of a material, such as a resin monomer system...

  1. 21 CFR 872.3570 - OTC denture repair kit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3570 OTC denture repair kit. (a) Identification. An OTC denture repair kit is a device consisting of a material, such as a resin monomer system...

  2. 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...

  3. 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

  4. 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”....

  5. 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”....

  6. 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”....

  7. 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”....

  8. 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”....

  9. 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...

  10. 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... 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....

  11. 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...) 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...

  12. 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,...

  13. 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,...

  14. 21 CFR 880.5760 - Chemical cold pack snakebite kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 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...

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

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 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...

  16. 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... 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...

  17. 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...

  18. 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...

  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. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 21 CFR 870.1350 - Catheter balloon repair kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Catheter balloon repair kit. 870.1350 Section 870... repair kit. (a) Identification. A catheter balloon repair kit is a device used to repair or replace the... effect the repair or replacement. (b) Classification. Class III (premarket approval). (c) Date PMA...

  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. 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...

  7. 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....

  8. 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....

  9. 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...

  10. 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...

  11. 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...

  12. 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...

  13. 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....

  14. 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...

  15. 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...

  16. 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...

  17. 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…

  18. C-kit expression in human osteosarcoma and in vitro assays

    PubMed Central

    Miiji, Luciana NO; Petrilli, Antonio S; Di Cesare, Sebastian; Odashiro, Alexandre N; Burnier, Miguel N; de Toledo, Silvia R; Garcia, Reynaldo Jesus; Alves, Maria Teresa S

    2011-01-01

    Biologic agents targeting oncogenes have encourage researchs trying to correlate the role of tyrosine kinase in the pathogenesis of tumours. Osteosarcoma is a high grade aggressive neoplasm with poor survival. Our aim was to investigate c-kit immunoexpression, its prognostic relevance for patients with osteosarcoma, and the effect of imatinib mesylate (STI571) on proliferation and invasion of the human osteosarcoma cell line.A retrospective immu-nohistochemical study was performed on archival formalin-fixed paraffin-embedded specimens from 52 patients with high-grade primary osteosarcoma of extremities treated at the Pediatric Oncology Institute (IOP, GRAAC) and archived in the Department of Pathology, Federal University of São Paulo. Only pre-chemotherapy specimens were analyzed. Strongly stained cytoplasm and membrane cells were taken as positive. Human osteosarcoma cells from line MG-63 were incubated and the inhibitory effect of imatinib mesylate (STI571) on cell proliferation and invasion was studied. In 24 cases (46.15%), c-kit was expressed by the cells and c-kit-positive tumors exhibited lower necrosis post-chemotherapy. No correlation was found between c-kit expression and overall and disease-free survival. Imatinib mesylate decreased the rates of cell growth of osteosarcoma cells in low doses and invasion in high doses C-kit-positive tumors had worse response to chemotherapy and imatinib mesylate can play a role in blocking or decreasing the rate of growth of osteosarcoma cells, but not the invasive capacity of these neoplastic cells. These data suggested that imatinib mesylate could be a therapeutic target of strategies against osteosarcoma tumors. Further studies are necessary to confirm this indication. PMID:22135725

  19. Optimizing Medical Kits for Space Flight

    NASA Technical Reports Server (NTRS)

    Minard, Charles G.; FreiredeCarvalho, Mary H.; Iyengar, M. Sriram

    2010-01-01

    The Integrated Medical Model (IMM) uses Monte Carlo methodologies to predict the occurrence of medical events, their mitigation, and the resources required during space flight. The model includes two modules that utilize output from a single model simulation to identify an optimized medical kit for a specified mission scenario. This poster describes two flexible optimization routines built into SAS 9.1. The first routine utilizes a systematic process of elimination to maximize (or minimize) outcomes subject to attribute constraints. The second routine uses a search and mutate approach to minimize medical kit attributes given a set of outcome constraints. There are currently 273 unique resources identified that are used to treat at least one of 83 medical conditions currently in the model.

  20. Enrollment, Engagement, and Satisfaction in the BlendKit Faculty Development Open, Online Course

    ERIC Educational Resources Information Center

    Moskal, Patsy; Thompson, Kelvin; Futch, Linda

    2015-01-01

    BlendKit is a 5-week course designed by the University of Central Florida in an open, online format specifically for the professional development of higher education faculty and designers preparing to design and teach blended learning courses. The evaluation of this course provides us with interesting and valuable information on the success of…

  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. 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,…

  3. China: Culture Kit: Activities, Projects, Poster, Audiotape, and Map. Grades 1-4.

    ERIC Educational Resources Information Center

    Scher, Linda; Johnson, Mary Oates

    This kit contains projects and activities to acquaint elementary students with the rich culture of China. Students may listen to an audiotape that features songs, stories, an interview with a child, and a mini-lesson on the Chinese language. The book is filled with background information on China, recipes, games, poems, folk stories, craft…

  4. Policies for Coping with the Critics. A School Board Policy Development Kit.

    ERIC Educational Resources Information Center

    National School Boards Association, Waterford, CT. Educational Policies Service.

    Written school board policies can demonstrate that boards welcome ideas from the people, that there are proper procedures for getting a hearing on complaints, and that staff and curriculum will be protected from pressure. The sample school board policies, administrative rules, and information statements in this kit are intended to facilitate the…

  5. 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

  6. 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.

  7. 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.

  8. 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

  9. A survival Kit for pancreatic beta cells: stem cell factor and c-Kit receptor tyrosine kinase.

    PubMed

    Feng, Zhi-Chao; Riopel, Matthew; Popell, Alex; Wang, Rennian

    2015-04-01

    The interactions between c-Kit and its ligand, stem cell factor (SCF), play an important role in haematopoiesis, pigmentation and gametogenesis. c-Kit is also found in the pancreas, and recent studies have revealed that c-Kit marks a subpopulation of highly proliferative pancreatic endocrine cells that may harbour islet precursors. c-Kit governs and maintains pancreatic endocrine cell maturation and function via multiple signalling pathways. In this review we address the importance of c-Kit signalling within the pancreas, including its profound role in islet morphogenesis, islet vascularisation, and beta cell survival and function. We also discuss the impact of c-Kit signalling in pancreatic disease and the use of c-Kit as a potential target for the development of cell-based and novel drug therapies in the treatment of diabetes.

  10. 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

  11. Detection of the KIT D816V mutation in peripheral blood of systemic mastocytosis: diagnostic implications.

    PubMed

    Jara-Acevedo, Maria; Teodosio, Cristina; Sanchez-Muñoz, Laura; Álvarez-Twose, Ivan; Mayado, Andrea; Caldas, Carolina; Matito, Almudena; Morgado, José M; Muñoz-González, Javier I; Escribano, Luis; Garcia-Montero, Andrés C; Orfao, Alberto

    2015-08-01

    Recent studies have found the KIT D816V mutation in peripheral blood of virtually all adult systemic mastocytosis patients once highly sensitive PCR techniques were used; thus, detection of the KIT D816V mutation in peripheral blood has been proposed to be included in the diagnostic work-up of systemic mastocytosis algorithms. However, the precise frequency of the mutation, the biological significance of peripheral blood-mutated cells and their potential association with involvement of bone marrow hematopoietic cells other than mast cells still remain to be investigated. Here, we determined the frequency of peripheral blood involvement by the KIT D816V mutation, as assessed by two highly sensitive PCR methods, and investigated its relationship with multilineage involvement of bone marrow hematopoiesis. Overall, our results confirmed the presence of the KIT D816V mutation in peripheral blood of most systemic mastocytosis cases (161/190; 85%)--with an increasing frequency from indolent systemic mastocytosis without skin lesions (29/44; 66%) to indolent systemic mastocytosis with skin involvement (124/135; 92%), and more aggressive disease subtypes (11/11; 100%)--as assessed by the allele-specific oligonucleotide-qPCR method, which was more sensitive (P<.0001) than the peptide nucleic acid-mediated PCR approach (84/190; 44%). Although the presence of the KIT mutation in peripheral blood, as assessed by the allele-specific oligonucleotide-qPCR technique, did not accurately predict for multilineage bone marrow involvement of hematopoiesis, the allele-specific oligonucleotide-qPCR allele burden and the peptide nucleic acid-mediated-PCR approach did. These results suggest that both methods provide clinically useful and complementary information through the identification and/or quantification of the KIT D816V mutation in peripheral blood of patients suspected of systemic mastocytosis.

  12. 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.

  13. 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).

  14. 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.

  15. Comparison of presumptive blood test kits including hexagon OBTI.

    PubMed

    Johnston, Emma; Ames, Carole E; Dagnall, Kathryn E; Foster, John; Daniel, Barbara E

    2008-05-01

    Four presumptive blood tests, Hexagon OBTI, Hemastix(R), Leucomalachite green (LMG), and Kastle-Meyer (KM) were compared for their sensitivity in the identification of dried bloodstains. Stains of varying blood dilutions were subjected to each presumptive test and the results compared. The Hexagon OBTI buffer volume was also reduced to ascertain whether this increased the sensitivity of the kit. The study found that Hemastix(R) was the most sensitive test for trace blood detection. Only with the reduced buffer volume was the Hexagon OBTI kit as sensitive as the LMG and KM tests. However, the Hexagon OBTI kit has the advantage of being a primate specific blood detection kit. This study also investigated whether the OBTI buffer within the kit could be utilized for DNA profiling after presumptive testing. The results show that DNA profiles can be obtained from the Hexagon OBTI kit buffer directly.

  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.

  17. 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.

  18. 21 CFR 880.5960 - Lice removal kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Lice removal kit. 880.5960 Section 880.5960 Food... § 880.5960 Lice removal kit. (a) Identification. The lice removal kit is a comb or comb-like device intended to remove and/or kill lice and nits from head and body hair. It may or may not be battery...

  19. 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...

  20. 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...

  1. To Kit or Not to Kit? Evaluating and Implementing Science Materials and Resources

    ERIC Educational Resources Information Center

    Schiller, Ellen; Melin, Jacque; Bair, Mary

    2016-01-01

    With the release of the "Next Generation Science Standards," many schools are reexamining the science materials they are using. Textbook companies and kit developers are eager to meet the demand for "NGSS"-aligned teaching materials. Teacher may have been asked to serve on a science curriculum committee, or to evaluate current…

  2. 49 CFR 173.161 - Chemical kits and first aid kits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... outer package (excluding dry ice). For transportation by aircraft, no more than 1 L or 1 kg of hazardous material may be contained in one kit (excluding dry ice); (4) Each package must conform to the packaging... dioxide, solid (Dry ice), UN1845, no other hazardous materials may be packed within the same...

  3. 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…

  4. 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.

  5. 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

  6. [First aid kits: for whom and why?].

    PubMed

    Tessier, D

    1997-01-01

    Anyone traveling far from home should take along a first aid kit. Contents should be chosen carefully with the awareness that infection is not the main problem facing travelers. The basic kit is the same regardless of the purpose or duration of the trip or of the health and knowledge of the traveler. Priority should be given to allergic risks, to the quality of the thermometer, to the packaging of indispensable medications to a medical certificate justifying transport of drugs and syringes for personal medical use, and to preventive devices for sexually transmitted diseases. Travel in tropical zones raises special requirements especially with regard to infectious risks such as traveler's diarrhea, malaria, fungal and bacterial contamination. Protection against insect-borne disease and sun exposure are also important considerations for travel in the tropics. Depending on planned activities, travelers should carry medication for prevention and treatment of motion sickness and emergency treatment of envenimation. Due to local inavailabilities, it may be necessary to pack contraceptives, personal hygiene products, and common medications.

  7. The Oral Pathology Related Articles Published in Iranian Journal of Pathology from 2006 to 2015

    PubMed Central

    Shamim, Thorakkal

    2016-01-01

    Background: There is a paucity of information about the oral pathology related articles published in a pathology journal. This study aimed to audit the oral pathology related articles published in Iranian Journal of Pathology (Iran J Pathol) from 2006 to 2015. Methods: Bibliometric analysis of issues of Iran J Pathol from 2006 to 2015 was performed using web-based search. The articles published were analyzed for type of article and individual topic of oral pathology. The articles published were also checked for authorship trends. Results: Out of the total 49 published articles related to oral pathology, case reports (21) and original articles (18) contributed the major share. The highest number of oral pathology related articles was published in 2011, 2014 and 2015 with 8 articles each and the least published year was 2012 with 1 article. Among the oral pathology related articles published, spindle cell neoplasms (7) followed by salivary gland tumors (5), jaw tumors (4), oral granulomatous conditions (4), lymphomas (4), oral cancer (3) and odontogenic cysts (3) form the major attraction of the contributors. The largest numbers of published articles related to oral pathology were received from Tehran University of Medical Sciences; Tehran (7) followed by Mashhad University of Medical Sciences, Mashhad (6) and Shahid Beheshti University of Medical Sciences, Tehran (5). Conclusion: This paper may be considered as a baseline study for the bibliometric information regarding oral pathology related articles published in a pathology journal. PMID:27799973

  8. 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.

  9. Imaging of pituitary pathology.

    PubMed

    Buchfelder, Michael; Schlaffer, Sven

    2014-01-01

    Modern imaging techniques play a vital role in the diagnosis, surveillance, and treatment monitoring of patients with pituitary disease. For its high soft tissue contrast, magnetic resonance (MR) imaging provides detailed information about the localization and extent of a lesion. It is thus, to date, the most important imaging technique for documenting or ruling out structural lesions. It is usually the first and only imaging procedure to be employed in pituitary pathology. While large pituitary adenomas are reliably depicted in standard T1-weighted sequences, small microadenomas, such as in Cushing's disease, may only become visible if repeat studies, sophisticated techniques and high-field scanners are employed. For monitoring treatment effects after surgical procedures, drug applications, or irradiation, follow-up studies with identical parameters should be employed, preferably at the same investigation site. Some space is devoted to intraoperative imaging, which not only allows assessment of how radical tumor resection needs to be during pituitary tumor surgery, but also provides extremely accurate structural data for neuronavigation. Less frequent lesions, such as craniopharyngiomas, meningiomas, germ cell tumors, gliomas, skull base tumors, hypothalamic hamartomas, vascular malformations, inflammatory and developmental lesions and other, even less frequent pathologies should be considered in the differential diagnosis. The particular strength of computed tomography (CT) is the direct depiction of calcification, a weakness of MRI, and the high resolution of bone structures at the skull base. This chapter presents the characteristics of both frequent and less commonly encountered tumoral lesions, with an emphasis on computed tomography and magnetic resonance imaging. PMID:25248586

  10. Pathologic tooth migration.

    PubMed

    Brunsvold, Michael A

    2005-06-01

    Pathologic tooth migration (PTM) is a common complication of moderate to severe periodontitis and is often the motivation for patients to seek periodontal therapy. In this review of the literature, available information concerning prevalence, etiology, treatment, and prevention of pathologic tooth migration is summarized. Prevalence of PTM among periodontal patients has been reported to range from 30.03% to 55.8%. A survey of the literature regarding chief complaints of periodontal patients support these high prevalence findings. The etiology of PTM appears to be multifactorial. Periodontal bone loss appears to be a major factor in the etiology of PTM. Many aspects of occlusion can contribute to abnormal migration of teeth, and more than one of those factors may be present in an individual patient. Soft tissue forces of the tongue, cheeks, and lips are known to cause tooth movement and in some situations can cause PTM. Also considered important in the etiology of PTM is pressure produced from inflammatory tissues within periodontal pockets. Because extrusion is a common form of PTM, clinical observations support the theory that eruption forces sometimes play a role in the etiology of PTM. Many oral habits have been associated with PTM which are often difficult for the therapist to detect. Most cases of severe PTM require a team approach to achieve success. Periodontal, orthodontic, and prosthodontic treatment are often required. Many patient variables enter into the selection of treatment for PTM. In early stages of PTM, spontaneous correction of migrated teeth sometimes occurs after periodontal therapy. Light intrusive forces are used successfully to treat extrusion and flaring forms of PTM. Based on the literature reviewed, it appears that many cases of PTM could be prevented through the early diagnosis and treatment of periodontal disease, occlusal contributing factors, gingival enlargement, and oral habits. PMID:15948679

  11. 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

  12. Development of an immunochromatography assay kit for rapid detection of ranavirus.

    PubMed

    Kim, Young Rim; Park, Seong Bin; Fagutao, Fernand F; Nho, Seong Won; Jang, Ho Bin; Cha, In Seok; Thompson, Kim D; Adams, Alexandra; Bayley, Amanda; Jung, Tae Sung

    2015-10-01

    Ranaviruses are large, double-stranded DNA viruses of the family Iridoviridae and are known to be primary pathogens in frogs, fish and other amphibians. These viruses have been shown to be highly adaptable and have the ability to cross species barriers, making them a potent threat to global biodiversity. There is therefore, a need for rapid and efficient diagnostic methods to control the spread of these viruses. To address this, monoclonal antibodies (MAbs) were developed against ranavirus strain FV-3 (standard frog virus 3) to detect the major capsid protein and FV-3gorf19R related hypothetical protein in both the FV-3 and KRV-1 (Korean ranavirus) strains. The antibodies were then applied on a colloidal gold-immunochromatographic assay (GICA) as a kit for the detection of ranaviruses. The kit was able to detect low concentrations of the virus (10(1)TCID50/ml) and showed analytical specificity when tested against other viral pathogens, including those belonging to the same family. It was possible to detect ranavirus in experimentally infected frogs within 30 min using the kit. The kit described here is expected to be a valuable and informative tool for on-site detection of ranavirus in frog.

  13. Research on underground pipeline augmented reality system based on ARToolKit

    NASA Astrophysics Data System (ADS)

    He, Zongyi; Xia, Zongguo; Chang, Yong; Chen, Weirong; Hu, Jinshan; Wei, Xiuqin

    2006-10-01

    Augmented Reality (AR) is the overlay of virtual computer graphics images on real world objects, and has many potential applications in industrial operations and academic research. First, this paper discusses the method of camera calibration. ARToolKit provides two calibration approaches: Two Step Calibration Approach and One Step Calibration Approach. Two Step Calibration Approach is more difficult to use, but results in better accuracy (better for 3D measurement). We used ARToolKit's two step method to calibrate our camera. Next, the paper addresses the method of spatial analysis of augmented reality system, data model of spatial analysis, data modeling of 3D pipelines, and the mathematical model of coordinate conversion of 3D pipeline networks. Then, the paper discusses the data structures of underground pipelines. The data structures of underground pipelines include spatial data structure, attribute data structure, and sense data structure. We implemented the display of 3D pipelines in augmented reality, augmented visualization of 3D pipelines based on ARToolKit, information query and spatial buffer analysis of 3D pipelines. Finally, the paper discusses the framework of underground pipeline augmented reality system based on ARToolKit. A hybrid registration based on electronic compass and inclinometer, and a position based on RTK GPS and INS in outdoor AR system are presented. The hardware configuration and software framework of the system and data processing workflow of the combined system are given.

  14. 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.

  15. 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

  16. 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.

  17. 21 CFR 880.5740 - Suction snakebite kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 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....

  18. Serials Control and Deselection Projects. SPEC Kit 147.

    ERIC Educational Resources Information Center

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

    This Systems and Procedures Exchange Center (SPEC) Kit on serials control and deselection projects provides a timely review of the efforts of research libraries to control the increasing costs of serial subscriptions. This kit contains documents from 13 libraries: University of California at Los Angeles and Riverside; Universities of Florida,…

  19. 14 CFR 1214.603 - Official Flight Kit (OFK).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Official Flight Kit (OFK). 1214.603 Section 1214.603 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPACE FLIGHT Mementos Aboard Space Shuttle Flights § 1214.603 Official Flight Kit (OFK). (a) Purpose. The OFK on a...

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

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Official Flight Kit (OFK). 1214.603 Section 1214.603 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPACE FLIGHT Mementos Aboard Space Shuttle Flights § 1214.603 Official Flight Kit (OFK). (a) Purpose. The OFK on a...

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

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Official Flight Kit (OFK). 1214.603 Section 1214.603 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPACE FLIGHT Mementos Aboard Space Shuttle Flights § 1214.603 Official Flight Kit (OFK). (a) Purpose. The OFK on a...

  2. 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…

  3. 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…

  4. TQAP for Verification of Qualitative Lead Test Kits

    EPA Science Inventory

    There are lead-based paint test kits available to help home owners and contractors identify lead-based paint hazards before any Renovation, Repair, and Painting (RRP) activities take place so that proper health and safety meaures can be enacted. However, many of these test kits ...

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

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Official Flight Kit (OFK). § 1214.603 Section § 1214.603 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPACE FLIGHT Mementos Aboard Space Shuttle Flights § 1214.603 Official Flight Kit (OFK). (a) Purpose. The OFK on...

  6. 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 868.5140 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5140 Anesthesia conduction kit....

  7. 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 868.1100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit....

  8. 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 868.1100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit....

  9. 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 868.1100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit....

  10. 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 868.5140 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5140 Anesthesia conduction kit....

  11. 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 868.1100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit....

  12. 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 868.1100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit....

  13. 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 868.5140 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5140 Anesthesia conduction kit....

  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. 21 CFR 872.3570 - OTC denture repair kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 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)...

  16. 21 CFR 872.3600 - Partially fabricated denture kit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Partially fabricated denture kit. 872.3600 Section 872.3600 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3600 Partially fabricated denture kit....

  17. 21 CFR 872.3600 - Partially fabricated denture kit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Partially fabricated denture kit. 872.3600 Section 872.3600 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3600 Partially fabricated denture kit....

  18. 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…

  19. 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…

  20. 14 CFR 1214.604 - Personal Preference Kit (PPK).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Personal Preference Kit (PPK). 1214.604 Section 1214.604 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPACE FLIGHT Mementos Aboard Space Shuttle Flights § 1214.604 Personal Preference Kit (PPK). (a) Purpose. The PPK...

  1. 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)

  2. Neutral Buoyancy Simulator - Fluid line repair kit development

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Marshall's Neutral Buoyancy Simulator (NBS) is used to simulate the gravitational fields and buoyancy effects outer space has on astronauts and their ability to perform tasks in this environment. In this example, a diver performs a temporary fluid line repair task using a repair kit developed by Marshall engineers. The analysis will determine the value of this repair kit and its feasibility.

  3. 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…

  4. 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....

  5. Implementing and Assessing 4-H Educational Activity Kits for Children

    ERIC Educational Resources Information Center

    Scheer, Scott D.; Yeske, Janine; Zimmer, Bruce

    2011-01-01

    Educational activity kits were developed and implemented through a statewide effort for 4-H Youth Development Extension programs serving 5-8 year-old children. The purpose of the kits was to promote life skills in children and assess the learning environment. Data was collected based on the observations of 577 children across 22 counties. Findings…

  6. 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

  7. 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

  8. 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

  9. C-Kit-Negative Gastrointestinal Stromal Tumor in the Stomach

    PubMed Central

    Seo, Ho Seok; Hyeon, Ji Yeon; Shin, Ok-Ran

    2015-01-01

    C-kit-negative gastrointestinal stromal tumors (GISTs) are uncommon, and there have been few reports about the diagnosis and treatment of c-kit-negative GISTs in the stomach. We report the case of a patient who was diagnosed with a huge and atypical GIST in the stomach. The GIST was completely resected and finally diagnosed as c-kit-negative GIST based on immunohistochemical staining of tumor cells, which were negative for CD117 and CD34 and positive for Discovered on GIST-1 (DOG1). C-kit-negative GISTs could be treated by complete resection and/or imatinib, which is the same treatment for c-kit-positive GISTs. PMID:26819809

  10. 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.

  11. 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.

  12. Oncogenic c-kit transcript is a target for binase.

    PubMed

    Mitkevich, Vladimir A; Petrushanko, Irina Y; Kretova, Olga V; Zelenikhin, Pavel V; Prassolov, Vladimir S; Tchurikov, Nickolai A; Ilinskaya, Olga N; Makarov, Alexander A

    2010-07-01

    Mutational activation of c-Kit receptor tyrosine kinase is common in acute myelogenous leukemia (AML). One such activating point mutation is the N822K replacement in the c-Kit protein. Here we investigate the selective cytotoxic effect of binase--RNase from Bacillus intermedius--on FDC-P1-N822K cells. These cells were derived from myeloid progenitor FDC-P1 cells, in which ectopic expression of N822K c-kit gene induces interleukin-3 independent growth. In order to determine whether the sensitivity of these cells to binase is caused by the expression of c-kit oncogene, the cytotoxicity of the RNase was studied in the presence of selective inhibitor of mutated c-Kit imatinib (Gleevec). Inhibition of mutated c-Kit protein leads to the loss of cell sensitivity to the apoptotic effect of binase, while the latter still decreases the amount of cellular RNA. Using green fluorescent protein as an expression marker for the c-Kit oncoprotein, we demonstrate that the elimination of c-Kit is the key factor in selective cytotoxicity of binase. Quantitative RT-PCR with RNA samples isolated from the binase-treated FDC-P1-N822K cells shows that binase treatment results in 41% reduction in the amount of с-kit mRNA. This indicates that the transcript of the activated mutant c-kit is the target for toxic action of binase. Thus, the combination of inhibition of oncogenic protein with the destruction of its mRNA is a promising approach to eliminating malignant cells.

  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. Uterine pathology and infertility.

    PubMed

    Flamigni, C; Gianaroli, L; Ferraretti, A P; Jasonni, V M; Melega, C; Possati, G

    1985-01-01

    The authors describe the factors influencing implantation with reference to uterine pathology; the role that it plays both in the case of failure of implantation and in the case of repeated abortions is discussed and the techniques of treatment in the presence of uterine pathology affecting fertility are listed.

  15. 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.

  16. CD117 expression in breast phyllodes tumors correlates with adverse pathologic parameters and reduced survival.

    PubMed

    Tan, Wai Jin; Thike, Aye Aye; Tan, Sie Yong; Tse, Gary M-K; Tan, Min-Han; Bay, Boon Huat; Tan, Puay Hoon

    2015-03-01

    CD117 (c-kit) is a type III receptor tyrosine kinase encoded by the KIT gene. Deregulation of expression and mutations in the gene are implicated in various tumors. Reports of CD117 expression in phyllodes tumors have been controversial. We aim to investigate the protein expression of CD117 and mutations in the KIT gene in phyllodes tumors, and correlate the findings with pathological parameters and clinical outcome. A total of 272 cases were included in this study. CD117 expression was investigated by immunohistochemistry on tissue microarray sections. Toluidine blue staining was performed to indicate mast cells. Overall, 28 (10%) cases were CD117 positive. CD117 expression was significantly associated with tumor grade (P<0.001), increased stromal hypercellularity (P=0.003), stromal atypia (P=0.01), and stromal mitotic activity (P<0.001), permeative microscopic margins (P=0.002), and presence of hemorrhage (P=0.001). Expression was also associated with poorer overall survival (P=0.003). Nineteen cases were further selected for mutation screening through the Affymetrix OncoScan platform. No mutation of the KIT gene was found. Despite a lack of mutations in the KIT gene, CD117 protein expression is associated with unfavorable pathological parameters and poorer prognosis, suggesting an underlying role in the biology of phyllodes tumors.

  17. 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.

  18. Evaluation of commercially available RNA amplification kits for RNA sequencing using very low input amounts of total RNA.

    PubMed

    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; Nicolet, Charles M

    2015-04-01

    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

  19. Detection of hazelnuts and almonds using commercial ELISA test kits.

    PubMed

    Garber, Eric A E; Perry, Jesse

    2010-03-01

    Three commercial sandwich enzyme-linked immunosorbent assay (ELISA) test kits for the detection of hazelnuts and almonds were evaluated. Limits of detection and dynamic ranges were determined for hazelnuts and almonds spiked into cooked oatmeal, dipping chocolate, and muffins (baked). The limit of detection values varied from 1 to 38 μg/g, depending on the food matrix and ELISA test kit. Percent recoveries based on the standards supplied with the test kits varied from 10% to 170%. It is impossible to ascertain whether the percent recoveries reflect the performance of the ELISAs or differences between the protein content of the nuts used to spike the samples and the test kit standards. Unfortunately, reference materials do not exist that can be used to compare the results from different test kits and standardize the test kit standards. Also, insufficient knowledge regarding the epitope specificity of the antibodies used in the ELISAs further hinders interpretation of the results generated by the different test kits.

  20. [Gunshot wounds: forensic pathology].

    PubMed

    Lorin de la Grandmaison, Geoffroy

    2012-02-01

    Gunshot wounds are among the most complex traumatic lesions encountered in forensic pathology. At the time of autopsy, careful scrutiny of the wounds is essential for correct interpretation of the lesions. Complementary pathological analysis has many interests: differentiation between entrance and exit wounds, estimation of firing distance, differentiation between vital and post mortem wounds and wounds dating. In case of multiple headshots, neuropathological examination can provide arguments for or against suicide. Sampling of gunshot wounds at autopsy must be systematic. Pathological data should be confronted respectively to autopsy and death scene investigation data and also ballistic studies. Forensic pathologist must be aware of the limits of optic microscopy.

  1. 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

  2. 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.

  3. 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

  4. 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

  5. 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.

  6. 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.

  7. 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

  8. 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…

  9. 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…

  10. Staff User Guide for Teen Parent Program Planning and Implementation. Career Survival Kit for Teen Education and Employment.

    ERIC Educational Resources Information Center

    Lindner, A. Frances; And Others

    This staff user guide accompanies the Career Survival Kit prepared for teenage parents in Wisconsin. The guide addresses effective program components and methods for serving teen parents and guidelines for using the curriculum. Topics include facts on teenage pregnancy and parenthood; characteristics of teen parents; information on dropout…

  11. Determinants of pathologic mineralization.

    PubMed

    Kirsch, Thorsten

    2008-01-01

    Physiologic mineralization is necessary for the formation of skeletal tissues and for their appropriate functions during adulthood. Mineralization has to be controlled and restricted to specific regions. If the mineralization process occurs in regions that normally do not mineralize, there can be severe consequences (pathologic or ectopic mineralization). Recent findings have indicated that physiologic and pathologic mineralization events are initiated by matrix vesicles, membrane-enclosed particles released from the plasma membranes of mineralization-competent cells. The understanding of how these vesicles are released from the plasma membrane and initiate the mineralization process may provide novel therapeutic strategies to prevent pathologic mineralization. In addition, other regulators (activators and inhibitors) of physiologic mineralization have been identified and characterized, and there is evidence that the same factors also contribute to the regulation of pathologic mineralization. Finally, programmed cell death (apoptosis) may be a contributor to physiologic mineralization and if occurring after tissue injury may induce pathologic mineralization and mineralization-related differentiation events in the injured and surrounding areas. This review describes how the understanding of mechanisms and factors regulating physiologic mineralization can be used to develop new therapeutic strategies to prevent pathologic or ectopic mineralization events.

  12. 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

  13. VIEW OF FLIGHT CREW SYSTEMS, FLIGHT KITS FACILITY, ROOM NO. ...

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

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

  14. VIEW OF FLIGHT CREW SYSTEMS, FLIGHT KITS FACILITY, ROOM NO. ...

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

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

  15. 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.

  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. 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.

  18. 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...

  19. 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...

  20. 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...

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

    PubMed Central

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

    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

  2. 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

  3. An Inexpensive Kit for Constructing Models of Crystals

    NASA Astrophysics Data System (ADS)

    Laing, Michael

    1997-07-01

    This simple kit comprises five trays, each of 25 square wells, and a lid. It can be used to construct any of the following structures: primitive cubic, FCC, BCC, diamond, zinc blende, NaCl, CsCl, rutile, fluorite, perovskite. The cost is less than $10 per kit. The trays are square tissue culture Petri dishes (multiwell plates). Atoms are represented by glass marbles.

  4. The molecular pathology of haemophilia.

    PubMed

    Larner, A J

    1987-06-01

    The great success of recombinant DNA technology in unravelling the pathology of the thalassaemias at a molecular level has encouraged the application of these methods to other single gene disorders of man in the hope of gaining a deeper insight into the biochemical defects underlying them. An example of this approach is provided by the sex-linked recessive disorders of blood clotting: haemophilia and Christmas disease. These clinically indistinguishable, life-long disorders result from the deficiency or abnormality of the clotting proteins factor VIII and factor IX, respectively, which both participate in the activation of factor X in the intrinsic pathway of blood coagulation. This paper looks at the information concerning the molecular biology and pathology of the haemophilias which has recently been forthcoming. The genes for factor VIII and factor IX have both been successfully cloned within the past five years, with that of factor VIII, achieved in 1984, being a particular tour de force. It encompasses 0.1 per cent of the human X chromosome and is the largest gene yet characterised. Gene cloning is the starting point from which gene probes can be designed to elucidate the molecular pathology of the haemophilias. The implications of these discoveries for the practice of clinical medicine are reviewed, with special emphasis on prenatal diagnosis and carrier detection by means of restriction fragment length polymorphisms, and replacement therapy with recombinant factor VIII.

  5. 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.

  6. Improving DNA data exchange: validation studies on a single 6 dye STR kit with 24 loci.

    PubMed

    Martín, Pablo; de Simón, Lourdes Fernández; Luque, Gracia; Farfán, María José; Alonso, Antonio

    2014-11-01

    The idea of developing a new multiplex STR amplification system was conceived in 2011 as an effective way to implement the new European standard set (ESS) of 12 STR markers adopted by The Council of the European Union in 2009 while maintaining an effective compatibility and information exchange with the historical DNA profiles contained in the Spanish national DNA database (around 200,000 DNA profiles) mainly based on the 13 CODIS core STR loci plus D19S433 and D2S1338 markers. With this goal in mind we proposed to test and validate a single STR amplification system for simultaneous analysis of 21 STR markers covering both CODIS and ESS core STR loci plus three additional markers (D19S433, D2S1338, and SE33) also contained in commonly used STR kits and national DNA databases. In 2012, we started the first beta-testing with a 6-dye STR kit prototype containing 24 loci (now known as the GlobalFiler™ PCR Amplification Kit) developed by Life Technologies in response to the CODIS Core Loci Working Group's recommendation to expand the CODIS Core Loci. This prototype included our proposal of 21 autosomal STR markers and two Y-chromosome markers (DYS391 and Y-indel) and maximizes concordance with established databases and previously analyzed samples by maintaining primer sequences of previous Identifiler(®)/NGM SElect™ kits for the 21 STR markers except for TPOX. This paper describes the validation studies conducted with the first commercial available 6-dye STR kit for casework using a 3500 genetic analyzer for fragment detection that included the analysis of the following parameters and aspects: analytical threshold, sensitivity & stochastic threshold, heterozygous balance, stutter threshold, precision and accuracy, repeatability and reproducibility, genotype concordance, DNA mixtures, species specificity, and stability studies with case type samples. The studies demonstrated that the GlobalFiler™ system provided equivalent overall performance to previous forensic

  7. Genetic analysis of intraoral KIT-positive gastrointestinal stromal tumor (GIST).

    PubMed

    Kara, M Isa; Ay, Sinan; Goze, Fahrettin; Igci, Mehri; Elagoz, Sahende; Cengiz, Beyhan

    2010-10-01

    Gastrointestinal stromal tumors (GISTs), mesenchymal neoplasms originating from the cells of Cajal, usually appear in the gastrointestinal tract and abdomen. They often mimic other lesions, including smooth muscle cell tumors and neurogenic tumors. This study presents a case in which a GIST appeared over a 2-month period and was treated by excision and curettage, with no sign of recurrence during the next 42 months. The study also aims to characterize the GIST. Histopathologic analysis and KIT gene amplification and sequencing were performed. On mutation analysis of the GIST material, the novel 69338Tdel mutation was found in exon 11, and the diagnosis of intraoral stromal tumor was made. GISTs in the intraoral region display pathologic properties similar to others developed throughout the gastrointestinal system. Diagnosis is the first step of treatment for a patient. The discovery of oncogenic KIT mutations in GISTs has led to the development of targeted molecular therapy using tyrosine kinase inhibitors. This study investigates the histopathologic and molecular diagnostics of GISTs, and, to the authors' knowledge, it represents the first genetic study of a GIST developing in the intraoral region.

  8. Development of a bedside pain assessment kit for the classification of patients with osteoarthritis.

    PubMed

    Osgood, Eric; Trudeau, Jeremiah J; Eaton, Thomas A; Jensen, Mark P; Gammaitoni, Arnold; Simon, Lee S; Katz, Nathaniel

    2015-06-01

    There are no standardized bedside assessments for subtyping patients with osteoarthritis (OA) based on pain mechanisms. Thus, we developed a bedside sensory testing kit (BSTK) to classify OA patients based on sensory profiles potentially indicative of pain mechanism. After usability and informal reliability testing (n = 22), the kit was tested in a formal reliability study (n = 20). Patients completed questionnaires and sensory testing: pressure algometry to detect hyperalgesia; repeat algometry after heterotopic noxious conditioning stimulation to measure diffuse noxious inhibitory control (DNIC); light touch using Von Frey filaments; and cold allodynia using a brass rod. The procedure was brief and well tolerated. Algometry and filament testing were highly reliable [intra-class correlation coefficients (ICCs) 0.71-0.91]; DNIC was acceptably reliable (ICCs 0.53-0.91); brass rod reliability was inconclusive. Patients were classified empirically into four groups: "All abnormal findings" (primary and secondary hyperalgesia and dysfunctional DNIC); "all normal findings"; and two intermediate groups. The "all abnormal findings" group had more neuropathic pain symptoms, and lower WOMAC total, stiffness, and activity scores than the "all normal findings" group. Simple BSTK procedures, consolidated in a kit, reliably classified OA patients into subgroups based on sensory profile, suggesting that OA patients differ in underlying pain mechanisms. Further research is needed to confirm these subgroups and determine their validity in predicting response to treatment. PMID:25510290

  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. Reinforcement pathology and obesity.

    PubMed

    Carr, Katelyn A; Daniel, Tinuke Oluyomi; Lin, Henry; Epstein, Leonard H

    2011-09-01

    Obesity is, in part, a result of positive energy balance or energy intake exceeding physiological needs. Excess energy intake is determined by a series of food choices over time. These choices involve both motivational and executive function processes. Problems arise when there is excessive motivation to eat and low impulse control, a situation we have termed reinforcement pathology. Motivational and executive function processes have also been implicated in the development of drug dependence and addiction. In this review we discuss the application of reinforcement pathology to obesity, and implications of this approach for obesity treatment. PMID:21999693

  11. Reinforcement pathology and obesity.

    PubMed

    Carr, Katelyn A; Daniel, Tinuke Oluyomi; Lin, Henry; Epstein, Leonard H

    2011-09-01

    Obesity is, in part, a result of positive energy balance or energy intake exceeding physiological needs. Excess energy intake is determined by a series of food choices over time. These choices involve both motivational and executive function processes. Problems arise when there is excessive motivation to eat and low impulse control, a situation we have termed reinforcement pathology. Motivational and executive function processes have also been implicated in the development of drug dependence and addiction. In this review we discuss the application of reinforcement pathology to obesity, and implications of this approach for obesity treatment.

  12. Forensic veterinary pathology, today's situation and perspectives.

    PubMed

    Ottinger, T; Rasmusson, B; Segerstad, C H A; Merck, M; Goot, F V D; Olsén, L; Gavier-Widén, D

    2014-11-01

    To investigate the current status of forensic veterinary pathology, a survey was composed directed at pathology laboratories and institutes, mostly in Europe. The questions included number of and type of cases, resources available, level of special training of the investigating pathologists and the general view on the current status and future of the discipline. The surveys were sent to 134 laboratories and were returned by 72 respondents of which 93 per cent work on forensic pathology cases. The results indicate scarcity of training opportunities and special education, and insufficient veterinary-specific reference data and information on forensic analyses. More cooperation with human forensic pathology was desired by many respondents, as was more interaction across country borders.

  13. Goals and objectives for molecular pathology education in residency programs. The Association for Molecular Pathology Training and Education Committee.

    PubMed

    1999-11-01

    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.

  14. 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.

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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…

  20. 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…

  1. 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

  2. Increased KIT inhibition enhances therapeutic efficacy in gastrointestinal stromal tumor

    PubMed Central

    Kim, Teresa S.; Cavnar, Michael J.; Cohen, Noah A.; Sorenson, Eric C.; Greer, Jonathan B.; Seifert, Adrian M.; Crawley, Megan H.; Green, Benjamin L.; Popow, Rachel; Pillarsetty, Nagavarakishore; Veach, Darren R.; Ku, Anson T.; Rossi, Ferdinand; Besmer, Peter; Antonescu, Cristina R.; Zeng, Shan; DeMatteo, Ronald P.

    2014-01-01

    Purpose Gastrointestinal stromal tumor (GIST) is the most common human sarcoma and a model of targeted molecular therapy. GIST depends on oncogenic KIT signaling and responds to the tyrosine kinase inhibitor imatinib. However, imatinib is rarely curative. We hypothesized that PLX3397, which inhibits KIT and CSF1R, would be more efficacious than imatinib in GIST by also depleting tumor-associated macrophages, which are generally thought to support tumor growth. Experimental Design We treated KitV558del/+ mice that develop GIST or mice with subcutaneous human GIST xenografts with imatinib or PLX3397 and analyzed tumor weight, cellular composition, histology, molecular signaling, and fibrosis. In vitro assays on human GIST cell lines were also performed. Results PLX3397 was more effective than imatinib in reducing tumor weight and cellularity in both KitV558del/+ murine GIST and human GIST xenografts. The superiority of PLX3397 did not depend on depletion of tumor-associated macrophages, since adding CSF1R inhibition did not improve the effects of imatinib. Instead, PLX3397 was a more potent KIT inhibitor than imatinib in vitro. PLX3397 therapy also induced substantial intratumoral fibrosis, which impaired the subsequent delivery of small molecules. Conclusions PLX3397 therapy has greater efficacy than imatinib in pre-clinical GIST models and warrants study in GIST patients. The resultant intratumoral fibrosis may represent one of the barriers to achieving complete tumor eradication. PMID:24583793

  3. 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

  4. 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

  5. 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

  6. 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.

  7. [Czech eponyms in pathology].

    PubMed

    Steiner, Ivo

    2013-01-01

    The 24th European Congress of Pathology taking place in Prague is an opportunity to remind our society of the Czech names appearing as eponyms in pathological terminology: Karel Rokitanský - R. protuberance in dermoid cyst; R. thrombogenic theory of atherosclerosis; Mayer - R. - Küster - Hauser - Winckel syndrome (congenital malformation of the vagina and uterus); Václav Treitz - T. duodenal ligament; T. retroperitoneal hernia; T. uremic colitis; Vilém Dušan Lambl - L. excrescences of heart valves; Lamblia (Giardia) intestinalis, and also the foundation of urological cytology; Stanislav Provázek - Prowazek - Halberstädter bodies (trachoma), Rickettsia Prowazeki (typhus fever); Josef Vaněk - V. tumor (gastric inflammatory fibroid polyp), and also discovery of the etiology of pneumocystic pneumonia; Otto Jírovec - Pneumocystis Jiroveci; Blahoslav Bednář - B. tumor (pigmented dermatofibrosarcoma protuberans).

  8. [Pathology of implants].

    PubMed

    Mittermayer, C; Eblenkamp, M; Richter, H A; Zwadlo-Klarwasser, G; Bhardwaj, R S; Klosterhalfen, B

    2002-01-01

    Progress in the surgery of implants and biomaterials can be accomplished by: 1. Painstakingly analysing and registering of defaulting implants after explantation within a "National Registry of Implant Pathology". 2. Development of a DNA-microarray named "Implantat/Chronic Wound" in order to discover the differential transcriptional activities of cells brought into contact with different foreign surfaces. 3. Predictive cell-engineering combined with custom-made implant surfaces with the aim of optimal patient care.

  9. [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

  10. A role for kit receptor signaling in Leydig cell steroidogenesis.

    PubMed

    Rothschild, Gerson; Sottas, Chantal M; Kissel, Holger; Agosti, Valter; Manova, Katia; Hardy, Matthew P; Besmer, Peter

    2003-09-01

    Kit and its ligand, Kitl, function in hematopoiesis, melanogenesis, and gametogenesis. In the testis, Kitl is expressed by Sertoli cells and Kit is expressed by spermatogonia and Leydig cells. Kit functions are mediated by receptor autophosphorylation and subsequent association with signaling molecules, including phosphoinositide (PI) 3-kinase. We previously characterized the reproductive consequences of blocking Kit-mediated PI 3-kinase activation in KitY(719F)/Kit(Y719F) knockin mutant male mice. Only gametogenesis was affected in these mice, and males are sterile because of a block in spermatogenesis during the spermatogonial stages. In the present study, we investigated effects of the Kit(Y719F) mutation on Leydig cell development and steroidogenic function. Although the seminiferous tubules in testes of mutant animals are depleted of germ cells, the testes contain normal numbers of Leydig cells and the Leydig cells in these animals appear to have undergone normal differentiation. Evaluation of steroidogenesis in mutant animals indicates that testosterone levels are not significantly reduced in the periphery but that LH levels are increased 5-fold, implying an impairment of steroidogenesis in the mutant animals. Therefore, a role for Kit signaling in steroidogenesis in Leydig cells was sought in vitro. Purified Leydig cells from C57Bl6/J male mice were incubated with Kitl, and testosterone production was measured. Kitl-stimulated testosterone production was 2-fold higher than that in untreated controls. The Kitl-mediated testosterone biosynthesis in Leydig cells is PI 3-kinase dependent. In vitro, Leydig cells from mutant mice were steroidogenically more competent in response to LH than were normal Leydig cells. In contrast, Kitl-mediated testosterone production in these cells was comparable to that in normal cells. Because LH levels in mutant males are elevated and LH is known to stimulate testosterone biosynthesis, we proposed a model in which serum

  11. 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

  12. 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…

  13. 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

  14. The problem of untested sexual assault kits: why are some kits never submitted to a crime laboratory?

    PubMed

    Patterson, Debra; Campbell, Rebecca

    2012-07-01

    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 throughout the United States, thousands of SAKs are left untested. Few studies have examined the rate at which law enforcement submits SAKs to crime labs or the factors that may predict them to do so. Thus, the purpose of this exploratory study is twofold: (a) to examine the percentage of SAKs law enforcement submits to crime labs in cases in which a sexual assault nurse examiner (SANE) performed the exam with adult victims and (b) to explore whether assault and law enforcement characteristics predict whether SAKs are submitted to a crime lab. This study found that only 58.6% of the SAKs were submitted to the crime lab within a large Midwestern county. Using binary logistic regression, this study found that kits were significantly as likely to be submitted when there were documented physical (nonanogenital) injuries compared with kits that did not have documented physical injuries. In addition, kits that were handled by a law enforcement agency that had a high level of engagement with the SANE program were significantly as likely to be submitted as law enforcement agencies with a low or medium level of engagement. Kits were significantly less likely to be submitted when victims cleaned themselves after the sexual assault (e.g., bathing). No association was found between kit submission and the victim-offender relationship, suspected drug-facilitated sexual assault, anogenital injury, and when the victim consumed alcohol or drugs before the assault. This article concludes with a discussion of the implications for research and practice.

  15. Src-like-adaptor protein (SLAP) differentially regulates normal and oncogenic c-Kit signaling.

    PubMed

    Kazi, Julhash U; Agarwal, Shruti; Sun, Jianmin; Bracco, Enrico; Rönnstrand, Lars

    2014-02-01

    The Src-like-adaptor protein (SLAP) is an adaptor protein sharing considerable structural homology with Src. SLAP is expressed in a variety of cells and regulates receptor tyrosine kinase signaling by direct association. In this report, we show that SLAP associates with both wild-type and oncogenic c-Kit (c-Kit-D816V). The association involves the SLAP SH2 domain and receptor phosphotyrosine residues different from those mediating Src interaction. Association of SLAP triggers c-Kit ubiquitylation which, in turn, is followed by receptor degradation. Although SLAP depletion potentiates c-Kit downstream signaling by stabilizing the receptor, it remains non-functional in c-Kit-D816V signaling. Ligand-stimulated c-Kit or c-Kit-D816V did not alter membrane localization of SLAP. Interestingly oncogenic c-Kit-D816V, but not wild-type c-Kit, phosphorylates SLAP on residues Y120, Y258 and Y273. Physical interaction between c-Kit-D816V and SLAP is mandatory for the phosphorylation to take place. Although tyrosine-phosphorylated SLAP does not affect c-Kit-D816V signaling, mutation of these tyrosine sites to phenylalanine can restore SLAP activity. Taken together the data demonstrate that SLAP negatively regulates wild-type c-Kit signaling, but not its oncogenic counterpart, indicating a possible mechanism by which the oncogenic c-Kit bypasses the normal cellular negative feedback control.

  16. 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

  17. 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.

  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. 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)…

  20. Analysis and Selection Kit: Project Selection Guide.

    ERIC Educational Resources Information Center

    RMC Research Corp., Mountain View, CA.

    This brochure provides an introduction and guide to using six individual project selection booklets related to a new series of Project Information Packages. The packages, produced in response to the need for a systematic approach to disseminating exemplary projects, describe procedures for developing the necessary administrative support and…

  1. Survival Kit for School Publications Advisers.

    ERIC Educational Resources Information Center

    Engel, Jackie, Comp.

    This guide offers advice and practical assistance to high school publications advisers. The first section provides general information about school publications, including planning and organizing, public relations, protecting the program and the school, available resources, and advertising. The second section concerns school newspapers and…

  2. The Integration of Nonprint Media. SPEC Kit 33.

    ERIC Educational Resources Information Center

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

    This kit on the integration of nonprint media into Association of Research Libraries (ARL) institutions contains a concise summary of a 1977 phone survey with ARL members, eight descriptions of programs and services, and five acquisition and processing policies. To collect data on practices regarding the acquisition, processing, and use of…

  3. University Archives in ARL Libraries. SPEC Kit 107.

    ERIC Educational Resources Information Center

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

    The kit on university archives in Association of Research Libraries (ARL) contains the results of a 1983 survey that dealt primarily with the place of the archives within the library/institutional structure, reporting relationships, collection responsibilities and scopes, staffing levels, and relationship of the library to the institution's…

  4. 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…

  5. 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.

  6. 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...

  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, 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...

  9. 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...

  10. 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,…

  11. 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…

  12. 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…

  13. 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…

  14. 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…

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

    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

  16. 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...

  17. 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…

  18. 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…

  19. Indoor Air Quality: Tools for Schools Action Kit.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Indoor Air Div.

    Good indoor air quality contributes to a favorable learning environment for students, productivity for teachers and staff, and a sense of comfort, health, and well-being for all school occupants. The goal of this kit is to provide clear and easily applied guidance that will help prevent Indoor Air Quality (IAQ) problems and resolve such problems…

  20. 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…

  1. 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…

  2. A Customized First Aid Kit For Home and Vacation

    PubMed Central

    Seiden, Howard; Cantarutti, Paul; Thayer, Sallie

    1985-01-01

    This article, addressed to the patient, covers the contents of a portable first aid kit, customized to a family's particular needs. It emphasizes the need for prompt consultation with a physician whenever necessary, and proper first aid training for at least one member of the family. PMID:20469442

  3. 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,…

  4. 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...

  5. 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…

  6. 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";…

  7. 10 CFR 429.33 - Ceiling fan light kits.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...; and (2) For each basic model of ceiling fan light kit with sockets for medium screw base lamps or pin-based fluorescent lamps selected for testing, a sample of sufficient size shall be randomly selected and... pin-based sockets for fluorescent lamps: the rated wattage in watts (W), the system's efficacy...

  8. 10 CFR 429.33 - Ceiling fan light kits.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...; and (2) For each basic model of ceiling fan light kit with sockets for medium screw base lamps or pin-based fluorescent lamps selected for testing, a sample of sufficient size shall be randomly selected and... pin-based sockets for fluorescent lamps: the rated wattage in watts (W), the system's efficacy...

  9. 10 CFR 429.33 - Ceiling fan light kits.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...; and (2) For each basic model of ceiling fan light kit with sockets for medium screw base lamps or pin-based fluorescent lamps selected for testing, a sample of sufficient size shall be randomly selected and... pin-based sockets for fluorescent lamps: the rated wattage in watts (W), the system's efficacy...

  10. Benefits for Professional Staff in ARL Libraries. SPEC Kit 197.

    ERIC Educational Resources Information Center

    Switzer, Teri R., Comp.

    The kit and flyer explore employee benefits offered to professional staff by member institutions of the Association of Research Libraries (ARL). To find out about these benefits, ARL surveyed its 119 members in 1993, and received 71 replies. Of responding libraries, 100% provide health care insurance, 69% have a major medical plan, while 86.4%…

  11. 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…

  12. 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…

  13. Programming with the KIBO Robotics Kit in Preschool Classrooms

    ERIC Educational Resources Information Center

    Elkin, Mollie; Sullivan, Amanda; Bers, Marina Umaschi

    2016-01-01

    KIBO is a developmentally appropriate robotics kit for young children that is programmed using interlocking wooden blocks; no screens or keyboards are required. This study describes a pilot KIBO robotics curriculum at an urban public preschool in Rhode Island and presents data collected on children's knowledge of foundational programming concepts…

  14. 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...

  15. 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…

  16. 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…

  17. 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.

  18. Comparison of Thyroglobulin Measurements Using Three Different Immunoassay Kits: A BRAMHS Tg-Plus RIA Kit, a BRAMHS hTg Sensitive Kryptor Kit, and a Beckman Coulter ACCESS Immunoassay Kit

    PubMed Central

    Kim, Won Gu; Lee, Jong Jin; Ryu, Jin-Sook; Cho, Eun-Jung; Ko, Dae-Hyun; Lee, Woochang; Chun, Sail; Min, Won-Ki; Kim, Tae Yong; Shong, Young Kee; Kim, Won Bae

    2016-01-01

    Background Second-generation thyroglobulin immunometric assays (Tg-IMAs) have been developed with improved sensitivity. Our aim was to compare the diagnostic value of Tg-IMA measurements using a Kryptor (BRAHMS AG) kit (Tg-K) and an ACCESS (Beckman Coulter) kit (Tg-A) with that of the first-generation Tg measurement using a Tg-plus (BRAHMS AG) kit (Tg+). Methods We enrolled 82 differentiated thyroid cancer patients who underwent total thyroidectomy with radioactive iodine remnant ablation and who underwent diagnostic whole body scan using recombinant human thyroid stimulating hormone (rhTSH). The Tg+, Tg-K, and Tg-A were measured before rhTSH administration during levothyroxine treatment (suppressed Tg) from the same sample. Serum Tg+ was measured after rhTSH stimulation (stimulated Tg). Results Suppressed Tg+ was more significantly correlated with suppressed Tg-K (R2=0.919, P<0.001) than with suppressed Tg-A (R2=0.536, P<0.001). The optimal cut-off values of suppressed Tg+, Tg-K, and Tg-A for predicting stimulated Tg+ of 1 ng/mL were 0.3, 0.2, and 0.2 ng/mL, respectively. The sensitivity, specificity, and accuracy of suppressed Tg+ were 67%, 100%, and 90%, respectively; those of suppressed Tg-K were 83%, 90%, and 88%; those of suppressed Tg-A were 96%, 82%, and 87%, respectively. The positive predictive and negative predictive values of Tg+ were 100% and 87%, respectively; those of Tg-K were 79% and 92%; and those of Tg-A were 73% and 98%. Conclusion We could not clearly demonstrate which kit had better diagnostic performance after comparison of first-generation Tg measurements with Tg-IMA measurements. Also, there were kit-to-kit variations between Tg-IMA kits. Suppressed Tg measured by Tg-IMA was insufficient to completely substitute for a stimulated Tg measurement. PMID:27491718

  19. 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.

  20. 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)

  1. 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

  2. BIOTECON diagnostics foodproof Listeria monocytogenes Detection Kit, 5' nuclease in combination with the foodproof ShortPrep II Kit.

    PubMed

    Junge, Benjamin; Grönewald, Cordt; Berghof-Jäger, Kornelia

    2012-01-01

    A method was developed for the detection of Listeria monocytogenes in food. The method is based on real-time PCR using hydrolysis probes (5' Nuclease). This advanced PCR method was designed to reduce the time necessary to achieve results from PCR reactions and to enable the user to monitor the amplification of the PCR product simultaneously, in real-time. After DNA isolation using the BIOTECON foodproof ShortPrep II Kit designed for the rapid preparation of L. monocytogenes DNA for direct use in PCR, the real-time detection of L. monocytogenes DNA is carried out using the foodproof Listeria monocytogenes Detection Kit. The kit provides primers and hydrolysis probes for sequence-specific detection, convenient premixed reagents, and controls for reliable interpretation of results. For the internal comparison study, three different foods (soft cheese, coalfish, and smoked ham) were analyzed, chosen from the 15 food groups recommended by the AOAC Research Institute for detection of L. monocytogenes. From each food, 20 samples were inoculated with a low level (1-10 CFU/25 g) and 20 samples with a high level (10-50 CFU/25 g) of L. monocytogenes. Additionally, five nonspiked samples were prepared from each food. Depending on the matrix, the food samples were examined with the test kits and compared with the cultural methods according to the U.S. Food and Drug Administration's Bacteriological Analytical Manual or the U.S. Department of Agriculture/Food Safety and Inspection Service Microbiology Laboratory Guidebook.

  3. Reading and Writing Assessment Kit. An ESL Assessment Kit for the Classroom. Stage One: Initial Learner Interview.

    ERIC Educational Resources Information Center

    Hood, Sue; Solomon, Nicky

    This English-as-a-Second-Language (ESL) assessment kit was designed for use by teachers and program managers who are involved in the initial interview, assessment, and referral of students and who are responsible for placement of learners in programs and classes. Its aims are to help the interviewer to: (1) identify the relative priority of…

  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. PhD graduate training programs in pathology: 2003 report from the American Society for Investigative Pathology workshop on pathology graduate education.

    PubMed

    Kemp, John D; Bowser, Robert

    2004-07-01

    Graduate training is one of the most important activities in which we engage. Through PhD training programs in pathology, we continually renew the intellectual vigor of our discipline and assure its position as a vibrant force in the life sciences. To focus on this important issue, the Education Committee of the American Society for Investigative Pathology (ASIP) organized a workshop on April 11, 2003 for pathology graduate program directors from across the United States and Canada. The goals of this workshop were to better define the current models of pathology graduate training programs, to identify key issues pertaining to the curriculum of pathology training programs and strategies to better market pathology graduate training opportunities, and to identify challenges for the future. Twenty-three program directors and other faculty interested in pathology graduate education, as well as 2 invited PhD students, attended the workshop. Workshop participants concluded that the integration of more and better disease-related education into graduate training programs would attract more and better-qualified students into pathology career pathways that will ultimately fulfill important societal needs and train future leaders of the biomedical research community. The ASIP is facilitating this goal by taking a leadership role in publicizing educational efforts in pathology and by making systematic use of its Website for sharing information about curriculum ideas and materials, as well as course syllabi.

  6. 33 CFR 149.323 - What are the requirements for first aid kits?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... first aid kits? 149.323 Section 149.323 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Lifesaving Equipment Manned Deepwater Port Requirements § 149.323 What are the requirements for first aid kits? (a) Each manned deepwater port must have an industrial first aid kit, approved by an...

  7. 40 CFR 1054.655 - What special provisions apply for installing and removing altitude kits?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... installing and removing altitude kits? An action for the purpose of installing or modifying altitude kits and performing other changes to compensate for changing altitude is not considered a prohibited act under 40 CFR... installing and removing altitude kits? 1054.655 Section 1054.655 Protection of Environment...

  8. 40 CFR 1054.655 - What special provisions apply for installing and removing altitude kits?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... installing and removing altitude kits? An action for the purpose of installing or modifying altitude kits and performing other changes to compensate for changing altitude is not considered a prohibited act under 40 CFR... installing and removing altitude kits? 1054.655 Section 1054.655 Protection of Environment...

  9. 40 CFR 1054.655 - What special provisions apply for installing and removing altitude kits?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... installing and removing altitude kits? An action for the purpose of installing or modifying altitude kits and performing other changes to compensate for changing altitude is not considered a prohibited act under 40 CFR... installing and removing altitude kits? 1054.655 Section 1054.655 Protection of Environment...

  10. 40 CFR 1054.655 - What special provisions apply for installing and removing altitude kits?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... installing and removing altitude kits? An action for the purpose of installing or modifying altitude kits and performing other changes to compensate for changing altitude is not considered a prohibited act under 40 CFR... installing and removing altitude kits? 1054.655 Section 1054.655 Protection of Environment...

  11. 21 CFR 866.2480 - Quality control kit for culture media.

    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 culture media. 866.2480... control kit for culture media. (a) Identification. A quality control kit for culture media is a device...-dried, viable microorganism, intended for medical purposes to determine if a given culture medium...

  12. 21 CFR 866.2480 - Quality control kit for culture media.

    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 culture media. 866.2480... control kit for culture media. (a) Identification. A quality control kit for culture media is a device...-dried, viable microorganism, intended for medical purposes to determine if a given culture medium...

  13. 21 CFR 866.2480 - Quality control kit for culture media.

    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 culture media. 866.2480... control kit for culture media. (a) Identification. A quality control kit for culture media is a device...-dried, viable microorganism, intended for medical purposes to determine if a given culture medium...

  14. 21 CFR 866.2480 - Quality control kit for culture media.

    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 culture media. 866.2480... control kit for culture media. (a) Identification. A quality control kit for culture media is a device...-dried, viable microorganism, intended for medical purposes to determine if a given culture medium...

  15. 21 CFR 866.2480 - Quality control kit for culture media.

    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 culture media. 866.2480... control kit for culture media. (a) Identification. A quality control kit for culture media is a device...-dried, viable microorganism, intended for medical purposes to determine if a given culture medium...

  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, 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,...

  18. 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,...

  19. 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 ...

  20. 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…

  1. 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'…

  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. 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,...

  4. 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,...

  5. 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.

  6. [Molecular pathology of schizophrenia].

    PubMed

    Uezato, Akihito; Nishikawa, Toru

    2013-04-01

    Dopamine hypothesis has dominated as a molecular pathology of schizophrenia over the past few decades and anti-dopaminergic drugs are currently the most widespread available treatment option. Converging lines of evidence suggest altered regulation of other neurotransmitters including glutamate, GABA and acetylcholine, results in the dysregulation of dopaminergic neurons in schizophrenia, and is involved in the comprehensive symptoms such as positive, negative, and cognitive dysfunction. In the prefrontal cortex of patients with schizophrenia; dysfunctional NMDA-type glutamate receptors on GABAergic interneurons cause disinhibition of pyramidal glutamatergic neurons, resulting in increase in the firing of dopaminergic neurons. Cognitive dysfunction of schizophrenia may be a representation of asynchronous glutamatergic and GABAergic neurons. In addition to the effects of NMDA receptor modulators including D-serine, emerging evidences of the roles of nicotinic acetylcholine receptors on glutamatergic and dopaminergic regulations suggest new treatment options for schizophrenia.

  7. Molecular Pathology and Biomarkers.

    PubMed

    Ha, Patrick K; Stenman, Göran

    2016-01-01

    The field of salivary gland tumor biology is quite broad, given the numerous subtypes of both benign and malignant tumors originating from the major and minor salivary glands. Knowledge about the molecular pathology of these lesions is still limited, and there are few clinically useful diagnostic and prognostic biomarkers. However, recent discoveries of certain key genomic alterations, such as chromosome translocations, copy number alterations, and mutations, provide new insights into the molecular pathogenesis of these lesions and may help to better define them. It is also hoped that this new knowledge can help to guide therapy, but this translation has been somewhat slow to develop, perhaps due to the rarity of these tumors and the lack of large, randomized studies. However, because of the limitations inherent in what surgery and radiation can provide, there is an urgent need for understanding of the mechanisms of carcinogenesis in these tumors individually, so that chemotherapy and/or targeted therapy can be rationally selected.

  8. 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

  9. Continuum model of tendon pathology – where are we now?

    PubMed Central

    McCreesh, Karen; Lewis, Jeremy

    2013-01-01

    Chronic tendon pathology is a common and often disabling condition, the causes of which remain poorly understood. The continuum model of tendon pathology was proposed to provide a model for the staging of tendon pathology and to assist clinicians in managing this often complex condition (Br. J. Sports Med., 43, 2009, 409). The model presents clinical, histological and imaging evidence for the progression of tendon pathology as a three-stage continuum: reactive tendinopathy, tendon disrepair and degenerative tendinopathy. It also provides clinical information to assist in identifying the stage of pathology, in addition to proposed treatment approaches for each stage. The usefulness of such a model is determined by its ability to incorporate and inform new and emerging research. This review examines the degree to which recent research supports or refutes the continuum model and proposes future directions for clinical and research application of the model. PMID:23837792

  10. Pathological leucocyte segmentation algorithm based on hyperspectral imaging technique

    NASA Astrophysics Data System (ADS)

    Guan, Yana; Li, Qingli; Wang, Yiting; Liu, Hongying; Zhu, Ziqiang

    2012-05-01

    White blood cells (WBC) are comparatively significant components in the human blood system, and they have a pathological relationship with some blood-related diseases. To analyze the disease information accurately, the most essential work is to segment WBCs. We propose a new method for pathological WBC segmentation based on a hyperspectral imaging system. This imaging system is used to capture WBC images, which is characterized by acquiring 1-D spectral information and 2-D spatial information for each pixel. A spectral information divergence algorithm is presented to segment pathological WBCs into four parts. In order to evaluate the performance of the new approach, K-means and spectral angle mapper-based segmental methods are tested in contrast on six groups of blood smears. Experimental results show that the presented method can segment pathological WBCs more accurately, regardless of their irregular shapes, sizes, and gray-values.

  11. 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 ...

  12. Nontraditional applications in clinical pathology.

    PubMed

    Jordan, Holly L; Register, Thomas C; Tripathi, Niraj K; Bolliger, Anne Provencher; Everds, Nancy; Zelmanovic, David; Poitout, Florence; Bounous, Denise I; Wescott, Debra; Ramaiah, Shashi K

    2014-10-01

    Most published reviews of preclinical toxicological clinical pathology focus on the fundamental aspects of hematology, clinical chemistry, coagulation, and urinalysis in routine toxicology animal species, for example, rats, mice, dogs, and nonhuman primates. The objective of this continuing education course was to present and discuss contemporary examples of nonroutine applications of clinical pathology endpoints used in the drug development setting. Area experts discussed bone turnover markers of laboratory animal species, clinical pathology of pregnant and growing laboratory animals, clinical pathology of nonroutine laboratory animal species, and unique applications of the Siemens Advia(®) hematology analyzer. This article is a summary based on a presentation given at the 31st Annual Symposium of the Society of Toxicologic Pathology, during the Continuing Education Course titled "Nontraditional Applications of Clinical Pathology in Drug Discovery and Preclinical Toxicology."

  13. Assessment of RFID Read Accuracy for ISS Water Kit

    NASA Technical Reports Server (NTRS)

    Chu, Andrew

    2011-01-01

    The Space Life Sciences Directorate/Medical Informatics and Health Care Systems Branch (SD4) is assessing the benefits Radio Frequency Identification (RFID) technology for tracking items flown onboard the International Space Station (ISS). As an initial study, the Avionic Systems Division Electromagnetic Systems Branch (EV4) is collaborating with SD4 to affix RFID tags to a water kit supplied by SD4 and studying the read success rate of the tagged items. The tagged water kit inside a Cargo Transfer Bag (CTB) was inventoried using three different RFID technologies, including the Johnson Space Center Building 14 Wireless Habitat Test Bed RFID portal, an RFID hand-held reader being targeted for use on board the ISS, and an RFID enclosure designed and prototyped by EV4.

  14. 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

  15. 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…

  16. Photonic IC design software and process design kits

    NASA Astrophysics Data System (ADS)

    Korthorst, Twan; Stoffer, Remco; Bakker, Arjen

    2015-04-01

    This review discusses photonic IC design software tools, examines existing design flows for photonics design and how these fit different design styles and describes the activities in collaboration and standardization within the silicon photonics group from Si2 and by members of the PDAFlow Foundation to improve design flows. Moreover, it will address the lowering of access barriers to the technology by providing qualified process design kits (PDKs) and improved integration of photonic integrated circuit simulations, physical simulations, mask layout, and verification.

  17. Food and medical sample freezer kit concept for Shuttle

    NASA Technical Reports Server (NTRS)

    Copeland, R. J.; Jaax, J. R.; Proctor, B. W.

    1977-01-01

    A variety of food and storage of samples can be provided by a Space Shuttle Orbiter Freezer Kit. The proposed concept is an integrated package consisting of four -23 C (-10 F) storage compartments and a Stirling cycle refrigeration unit. The Stirling cycle mechanical refrigeration was selected over alternative systems for superior efficiency and safety. The trade-offs and a conceptual design of the system are presented.

  18. A meta-analysis of prognostic value of KIT mutation status in gastrointestinal stromal tumors

    PubMed Central

    Jiang, Zhiqiang; Zhang, Jian; Li, Zhi; Liu, Yingjun; Wang, Daohai; Han, Guangsen

    2016-01-01

    Numerous types of KIT mutations have been reported in gastrointestinal stromal tumors (GISTs); however, controversy still exists regarding their clinicopathological significance. In this study, we reviewed the publicly available literature to assess the data by a meta-analysis to characterize KIT mutations and different types of KIT mutations in prognostic prediction in patients with GISTs. Twenty-eight studies that included 4,449 patients were identified and analyzed. We found that KIT mutation status was closely correlated with size of tumors and different mitosis indexes, but not with tumor location. KIT mutation was also observed to be significantly correlated with tumor recurrence, metastasis, as well as the overall survival of patients. Interestingly, there was higher risk of progression in KIT exon 9-mutated patients than in exon 11-mutated patients. Five-year relapse-free survival (RFS) rate was significantly higher in KIT exon 11-deleted patients than in those with other types of KIT exon 11 mutations. In addition, RFS for 5 years was significantly worse in patients bearing KIT codon 557–558 deletions than in those bearing other KIT exon 11 deletions. Our results strongly support the hypothesis that KIT mutation status is another evaluable factor for prognosis prediction in GISTs. PMID:27350754

  19. Changes in c-Kit expression levels during the course of radiation therapy for nasopharyngeal carcinoma

    PubMed Central

    Jiang, Feng; Hu, Wei; Zhang, Bicheng; Xu, Jing; Shui, Yongjie; Zhou, Xiaofeng; Ren, Xiaoqiu; Chen, Xiaozhong; Shen, Li; Wei, Qichun

    2016-01-01

    In the era of intensity-modulated radiotherapy, distant metastasis is currently the main cause of treatment failure for nasopharyngeal carcinoma (NPC). Additional therapeutic strategies are required to control the metastasis and improve survival. One strategy is targeted therapy, for example against c-Kit. In the current study, the frequency of c-Kit expression was determined immunohistochemically in 106 NPC patients. c-Kit expression changes during the course of radiation therapy were detected in 41 cases via weekly biopsy. Twelve cases (11.3%) had c-Kit expression scores of 3+ and 16 (15.1%) had scores of 2+. Thus, c-Kit overexpression (2+ or 3+) was observed in 28 (26.4%) patients. There were 35 (33.0%) and 43 (40.6%) patients with c-Kit expression scores of 1+ and 0, respectively. Furthermore, a trend of decreased c-Kit expression was observed after commencing radiotherapy according to the 41 NPC patients who were biopsied weekly. Therefore, c-Kit overexpression was identified to be common in NPC, and evaluating c-Kit as a therapeutic target for metastatic NPC via c-Kit overexpression subsequent to first line treatment may be of interest. To the best of our knowledge, the present study is the first to demonstrate a trend of decreased c-Kit expression during the course of radiotherapy.

  20. KIT (CD117) Expression in Benign and Malignant Sweat Gland Tumors.

    PubMed

    Nishida, Haruto; Daa, Tsutomu; Kashima, Kenji; Arakane, Motoki; Urabe, Shogo; Yoshikawa, Yasuji; Gamachi, Ayako; Yokoyama, Shigeo

    2015-12-01

    KIT (CD117, c-kit) is a receptor tyrosine kinase involved in the tumorigenesis of several neoplasms. KIT is expressed by the secretory cells of normal sweat glands. We studied the KIT expression and KIT mutational status in various benign and malignant tumors of eccrine and apocrine glands. We included a total of 108 cases comprising 10 benign and 6 malignant sweat gland tumors, and KIT expression was immunohistochemically detected (positive rate): 10 syringomas (0%), 8 poromas (25%), 20 mixed tumors (40%), 21 spiradenomas (43%), 1 cylindroma (0%), 5 hidradenomas (40%), 7 syringocystadenoma papilliferum cases (0%), 1 papillary hidradenoma (100%), 2 tubulopapillary hidradenomas (50%), 8 hidrocystomas (29%), 2 adenoid cystic carcinomas (100%), 5 porocarcinomas (20%), 6 apocrine carcinomas (33%), 10 extramammary Paget diseases (30%), 1 spiradenocarcinoma (100%), and 1 syringocystadenocarcinoma papilliferum (0%). Most KIT-positive cells were luminal cells, arising from glandular structures. We performed polymerase chain reaction-single-strand conformation polymorphism for detecting KIT mutational status. All cases showed no mutations at hot spots for KIT (exons 9, 11, 13, and 17). KIT mutation does not seem to be mechanism for KIT expression, but the expression may be from native sweat glands.

  1. c-kit protein, a transmembrane kinase: identification in tissues and characterization.

    PubMed Central

    Majumder, S; Brown, K; Qiu, F H; Besmer, P

    1988-01-01

    The proto-oncogene c-kit encodes a transmembrane kinase which is related to the receptors for colony-stimulating factor type 1 and platelet-derived growth factor, as well as to the immunoglobulin superfamily. Antibodies specific for the kinase domain of the P80 gag-kit protein of the Hardy-Zuckerman 4 feline sarcoma virus were prepared. These kit-specific antibodies were used to identify and characterize the c-kit protein in cat brain tissue. The c-kit protein product displays an autophosphorylating activity in immune complex kinase assays, and, in turn, this activity was used to identify the c-kit protein in different tissues. In cat brain, a single 145-kilodalton (kDa) glycoprotein was detected. Its N-linked carbohydrates were found to be sensitive to digestion with the endoglycosidases (neuraminidase, endoglycosidase F, and endoglycosidase H), indicating hybrid and/or complex and high-mannose structures. A partial purification of the c-kit protein was achieved by wheat germ agglutinin affinity chromatography, and the autophosphorylating activity of the partially purified c-kit protein was characterized and found to be specific for tyrosine. The kit antibodies cross-react with the murine c-kit protein product, and variant c-kit proteins in different mouse tissues were identified, with sizes of about 145 kDa (brain), 160 kDa (spleen), and 150 kDa (testis). Images PMID:2463468

  2. C3-PRO: Connecting ResearchKit to the Health System Using i2b2 and FHIR.

    PubMed

    Pfiffner, Pascal B; Pinyol, Isaac; Natter, Marc D; Mandl, Kenneth D

    2016-01-01

    A renewed interest by consumer information technology giants in the healthcare domain is focused on transforming smartphones into personal health data storage devices. With the introduction of the open source ResearchKit, Apple provides a framework for researchers to inform and consent research subjects, and to readily collect personal health data and patient reported outcomes (PRO) from distributed populations. However, being research backend agnostic, ResearchKit does not provide data transmission facilities, leaving research apps disconnected from the health system. Personal health data and PROs are of the most value when presented in context along with health system data. Our aim was to build a toolchain that allows easy and secure integration of personal health and PRO data into an open source platform widely adopted across 140 academic medical centers. We present C3-PRO: the Consent, Contact, and Community framework for Patient Reported Outcomes. This open source toolchain connects, in a standards-compliant fashion, any ResearchKit app to the widely-used clinical research infrastructure Informatics for Integrating Biology and the Bedside (i2b2). C3-PRO leverages the emerging health data standard Fast Healthcare Interoperability Resources (FHIR). PMID:27031856

  3. C3-PRO: Connecting ResearchKit to the Health System Using i2b2 and FHIR.

    PubMed

    Pfiffner, Pascal B; Pinyol, Isaac; Natter, Marc D; Mandl, Kenneth D

    2016-01-01

    A renewed interest by consumer information technology giants in the healthcare domain is focused on transforming smartphones into personal health data storage devices. With the introduction of the open source ResearchKit, Apple provides a framework for researchers to inform and consent research subjects, and to readily collect personal health data and patient reported outcomes (PRO) from distributed populations. However, being research backend agnostic, ResearchKit does not provide data transmission facilities, leaving research apps disconnected from the health system. Personal health data and PROs are of the most value when presented in context along with health system data. Our aim was to build a toolchain that allows easy and secure integration of personal health and PRO data into an open source platform widely adopted across 140 academic medical centers. We present C3-PRO: the Consent, Contact, and Community framework for Patient Reported Outcomes. This open source toolchain connects, in a standards-compliant fashion, any ResearchKit app to the widely-used clinical research infrastructure Informatics for Integrating Biology and the Bedside (i2b2). C3-PRO leverages the emerging health data standard Fast Healthcare Interoperability Resources (FHIR).

  4. C3-PRO: Connecting ResearchKit to the Health System Using i2b2 and FHIR

    PubMed Central

    Pfiffner, Pascal B.; Pinyol, Isaac; Natter, Marc D.; Mandl, Kenneth D.

    2016-01-01

    A renewed interest by consumer information technology giants in the healthcare domain is focused on transforming smartphones into personal health data storage devices. With the introduction of the open source ResearchKit, Apple provides a framework for researchers to inform and consent research subjects, and to readily collect personal health data and patient reported outcomes (PRO) from distributed populations. However, being research backend agnostic, ResearchKit does not provide data transmission facilities, leaving research apps disconnected from the health system. Personal health data and PROs are of the most value when presented in context along with health system data. Our aim was to build a toolchain that allows easy and secure integration of personal health and PRO data into an open source platform widely adopted across 140 academic medical centers. We present C3-PRO: the Consent, Contact, and Community framework for Patient Reported Outcomes. This open source toolchain connects, in a standards-compliant fashion, any ResearchKit app to the widely-used clinical research infrastructure Informatics for Integrating Biology and the Bedside (i2b2). C3-PRO leverages the emerging health data standard Fast Healthcare Interoperability Resources (FHIR). PMID:27031856

  5. Laboratory and field assessment of arsenic testing field kits in Bangladesh and West Bengal, India.

    PubMed

    Pande, S P; Deshpande, L S; Kaul, S N

    2001-04-01

    High concentrations of arsenic in ground waters in West Bengal and Bangladesh have become a major cause for concern in recent years. Given the enormity and the severity of the problem of arsenic poisoning, a task of evaluating the commercially available arsenic detection field kits for their capabilities was undertaken. In the light of the findings, generic specifications were recommended which could form the basis for indigenous manufacture of these kits in the arsenic affected countries. This article presents the results of the laboratory and field evaluation conducted in Bangladesh and West Bengal of five arsenic testing field kits. The salient features of the kits, their merits and limitations have been brought out. Based on the criteria of kit design, quality of chemicals used, colour comparator charts, detection range, time required for analysis, cost etc., a comparative ranking of the kits has been made to facilitate the choice of the kit to meet specific requirements.

  6. [Measurement of salivary cortisol with four commercial kits].

    PubMed

    Nahoul, K; Patricot, M C; Bressot, N; Penes, M C; Revol, A

    1996-01-01

    Salivary cortisol was determined with four commercially available immunoassays: one enzyme-immunoassay (Cortisol Biotrol), two fluoro-immunoassays (TDX, Abbott; Stratus, Baxter) and one radioimmunoassay (Coat-A-Count, Behring). In order to improve the sensitivity of these immunoassays, it was necessary to increase sample volumes. Thus an extraction step had to be included in the procedure. It was performed with either methylene chloride or Bond Elut. However, the Coat-A-Count kit may be applied directly on salivary aliquots. The results obtained were compared to those yielded by the reference technique which includes a chromatographic step on Sephadex LH 20. According to the present data (n = 20) no kit appears to be adequate for salivary cortisol measurement at any level, at least in the conditions applied in this study. However, the introduction of a chromatographic step in the procedure improved greatly the specificity. Nevertheless, the best results were obtained with the Coat-A-Count kit. Indeed, they were generally similar to those of the reference technique, but some discrepancies were observed at low levels. PMID:8763630

  7. Foodproof Salmonella Detection Kit. Performance Tested Method 120301.

    PubMed

    Lindhardt, Charlotte; Schönenbrücher, Holger; Slaghuis, Jörg; Bubert, Andreas; Ossmer, Rolf; Junge, Benjamin; Berghof-Jäger, Kornelia

    2009-01-01

    The foodproof Salmonella Detection Kit was previously validated in the Performance Tested Methods program for the detection of Salmonella species in a variety of foods, including milk powder, egg powder, coconut, cocoa powder, chicken breast, minced meat, sliced sausage, sausage, smoked fish, pasta, white pepper, cumin, dough, wet pet food, dry pet food, ice cream, watermelon, sliced cabbage, food dye, and milk chocolate. The method was shown to be equivalent to the U.S. Food and Drug Administration's Bacteriological Analytical Manual (FDA-BAM) and the U.S. Department of Agriculture, Food Safety and Inspection Service's Microbiology Laboratory Guidebook reference culture procedures. In the first Emergency Response Validation (ERV) extension study, peanut butter was inoculated with S. enterica. ser Typhimurium. For the low inoculation level (1.08 CFU/25 g), a Chi-square value of 2.25 indicated that there was no significant performance difference between the foodproof Salmonella Detection Kit and the FDA-BAM reference method. For high-level inoculation (11.5 CFU/25 g) and uninoculated control, there was 100% agreement between the methods. In the second ERV extension study, peanut butter was inoculated with S. enterica. ser Typhimurium. For both inoculation levels (0.1 and 0.5 CFU/25 g by most probable number), Chi-square values of 0 indicated that there was no significant performance difference between foodproof Salmonella Detection Kit and the FDA-BAM reference method. PMID:20166611

  8. Mast cell-deficient W-sash c-kit mutant Kit W-sh/W-sh mice as a model for investigating mast cell biology in vivo.

    PubMed

    Grimbaldeston, Michele A; Chen, Ching-Cheng; Piliponsky, Adrian M; Tsai, Mindy; Tam, See-Ying; Galli, Stephen J

    2005-09-01

    Mice carrying certain mutations in the white spotting (W) locus (ie, c-kit) exhibit reduced c-kit tyrosine kinase-dependent signaling that results in mast cell deficiency and other phenotypic abnormalities. The c-kit mutations in Kit(W/W-v) mice impair melanogenesis and result in anemia, sterility, and markedly reduced levels of tissue mast cells. In contrast, Kit(W-sh/W-sh) mice, bearing the W-sash (W(sh)) inversion mutation, have mast cell deficiency but lack anemia and sterility. We report that adult Kit(W-sh/W-sh) mice had a profound deficiency in mast cells in all tissues examined but normal levels of major classes of other differentiated hematopoietic and lymphoid cells. Unlike Kit(W/W-v) mice, Kit(W-sh/W-sh) mice had normal numbers of TCR gammadelta intraepithelial lymphocytes in the intestines and did not exhibit a high incidence of idiopathic dermatitis, ulcers, or squamous papillomas of the stomach, but like Kit(W/W-v) mice, they lacked interstitial cells of Cajal in the gut and exhibited bile reflux into the stomach. Systemic or local reconstitution of mast cell populations was achieved in nonirradiated adult Kit(W-sh/W-sh) mice by intravenous, intraperitoneal, or intradermal injection of wild-type bone marrow-derived cultured mast cells but not by transplantation of wild-type bone marrow cells. Thus, Kit(W-sh/W-sh) mice represent a useful model for mast cell research, especially for analyzing mast cell function in vivo. PMID:16127161

  9. [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

  10. [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.

  11. Teaching optics with an intra-curricular kit designed for inquiry-based learning

    NASA Astrophysics Data System (ADS)

    Cords, Nina; Fischer, Robert; Euler, Manfred; Prasad, Amrita

    2012-01-01

    In order to increase scientific literacy and the knowledge of science and technology of Europe's citizens, the European Commission suggests a more student-centred implementation of natural sciences in education systems. Inquiry-based learning (IBL) is not only an accepted method to promote students' interest and motivation, it also helps students learn the scientific method and fosters their research skills. However, IBL is rarely used in European classrooms. The main reason is that due to the strict curricula teachers do not have the time for preparation and they do not feel well equipped and trained in the use of IBL methods in class. The Photonics Explorer programme addresses these problems on the European level. Within the programme, a pan-European collaboration of professors, teachers and photonics experts have developed the Photonics Explorer kit for the teaching of optics and light-related topics in physics across various European secondary school curricula. It is designed for intra-curricular use and contains specially designed, hands-on experimental components, worksheets based on guided IBL and multimedia material. Additionally, the kit provides a teacher guide with a suggested lesson outline and sufficient background information for each topic.

  12. 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.

  13. Microchimerism in endocrine pathology.

    PubMed

    Rust, Daniel W; Bianchi, Diana W

    2009-01-01

    Chimerism in an individual refers to the coexistence of cells arising from two distinct organisms. It can arise iatrogenically via transplant or blood transfusion, and physiologically via twin to twin transfer, or from trafficking between mother and fetus during pregnancy. Many of the diseases associated with microchimerism affect the endocrine system (e.g., autoimmune thyroid disease and diabetes mellitus type 1). Microchimerism is relevant to endocrine pathology because (a) it is associated with pregnancy, a condition of complex endocrine physiology; (b) materno-fetal and feto-maternal cellular migration must involve the placenta, itself an endocrine organ; and (c) in some species, chimerism results in states of intersexuality, a condition intimately involved with endocrine physiology. Studies of feto-maternal microchimerism in the thyroid have documented the presence of fetal cells in association with Hashimoto thyroiditis, Graves' disease, thyroid adenoma, and papillary thyroid carcinoma. Studies of materno-fetal microchimerism have documented the presence of maternal cells in juvenile diabetes and other pediatric conditions. Microchimerism plays a potential role in the repair of diseased thyroid and pancreatic tissues.

  14. Rabies: ocular pathology.

    PubMed Central

    Haltia, M; Tarkkanen, A; Kivelä, T

    1989-01-01

    Ocular pathology in the first European case of human bat-borne rabies is described. The patient was a 30-year-old bat scientist who seven weeks after bat bite developed neurological symptoms and died 23 days later. Rabies virus antigens were detected in brain smears. After extensive virological studies the virus turned out to be a rabies-related virus, closely resembling the Duvenhage virus isolated from bats in South Africa in 1980. By light microscopy focal chronic inflammatory infiltration of the ciliary body and of the choroid was found. PAS-positive exudate was seen in the subretinal and in the outer plexiform layers of the retina, and retinal veins showed endothelial damage and perivascular inflammation. Many of the retinal ganglion cells were destroyed. The presence of rabies-related viral antigen in the retinal ganglion cells was shown by positive cytoplasmic immunofluorescence, though electron microscopy failed to identify definite viral structures in the retina. By immunohistochemistry glial fibrillary acidic protein was observed in the Müller's cells, which are normally negative for this antigen but express it as a reactive change when the retina is damaged. Synaptophysin, a constituent of presynaptic vesicles of normal retinal neurons, was not detected in the retina. Images PMID:2920157

  15. Pathology of bovine tuberculosis.

    PubMed

    Domingo, M; Vidal, E; Marco, A

    2014-10-01

    Bovine tuberculosis (bTB) is a chronic granulomatous caseous-necrotising inflammatory process that mainly affects the lungs and their draining lymph nodes (Ln.). The pathological changes associated with bTB infection reflect the interplay between the host defence mechanisms and the mycobacterial virulence factors and the balance between the immunologic protective responses and the damaging inflammatory processes. Inhalation is the most common infection route and causes lesions of the nasopharynx and lower respiratory tract, including its associated lymph nodes. The initial infection (primary complex) may be followed by chronic (post-primary) tuberculosis or may be generalised. Goat tuberculosis often produces liquefactive necrosis and caverns, similarly to human TB. The assessment of the severity of TB lesions is crucial for vaccine trials. Semi-quantitative gross lesion scoring systems have been developed for cattle, but imaging technology has allowed the development of more standardised, objective, and quantitative methods, such as multi-detector computed tomography (MDCT), which provides quantitative measures of lesion volume. PMID:24731532

  16. Pathology subspecialty fellowship application reform 2007 to 2010.

    PubMed

    Crawford, James M; Hoffman, Robert D; Black-Schaffer, W Stephen

    2011-06-01

    The specialty of Pathology and Laboratory Medicine has entered into a phase when the 4-year sequence of Anatomic Pathology and/or Clinical Pathology Residency Training is almost universally followed by 1 or more years of Subspecialty Fellowship Training. Such training may occur in one of the American Board of Pathology-recognized subspecialties or any number of "subspecialty fellowships" that, although not leading to subspecialty board certification, may nevertheless fall under the oversight of the local institutional Graduate Medical Education Committee and the Accreditation Council for Graduate Medical Education Review Committee for Pathology. Unlike the application process for first-year Pathology Residency, which is run through the National Resident Matching Program, applications for Subspecialty Pathology Fellowships are not coordinated by any consistent schedule. Competition for Subspecialty Pathology Fellowships has consistently resulted in undesirable drift of the fellowship application process to dates that are unacceptably early for many fellowship applicants. Responding to widespread dissatisfaction voiced by national pathology resident organizations, in 2007, the Association of Pathology Chairs began evaluation and potential intervention in the fellowship application process. Three years of intermittently intense discussion, surveys, and market analysis, have led the Council of the Association of Pathology Chairs to recommend implementation of a Pathology Subspecialty Fellowship Matching program starting in the 2011 to 2012 recruiting year, for those Applicants matriculating in fellowship programs July 2013. We report on the data that informed this decision and discuss the pros and cons that are so keenly felt by the stakeholders in this as-yet-incomplete reform process.

  17. A perspective on digital and computational pathology.

    PubMed

    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

  18. 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

  19. DEMONSTRATION BULLETIN: CLOR-N-SOIL PCB TEST KIT L2000 PCB/CHLORIDE ANALYZER - DEXSIL CORP.

    EPA Science Inventory

    DEXSIL CORP(Environmental Test Kits)The Dexsil Corporation (Dexsil) produces two test kits that detect polychlorinated biphenyls (PCB) in soil: the Dexsil Clor-N-Soil PCB Screening Kit, and the Dexsil L2000 PCB/Chloride Analyzer. The Dexsil Clor-N-Soil PCB Screening Kit extr...

  20. 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

  1. TRK-A, HER-2/neu, and KIT Expression/Activation Profiles in Salivary Gland Carcinoma1,2

    PubMed Central

    Dagrada, Gian Paolo; Greco, Angela; Staurengo, Samantha; Guzzo, Marco; Locati, Laura D; Carbone, Antonino; Pierotti, Marco A

    2008-01-01

    Salivary duct carcinomas (SDCs) and adenoid cystic carcinomas (ACCs) are the most aggressive and the most frequent carcinomas of the salivary glands, respectively. Little is known about them in terms of molecular/biochemical characterization and conventional treatments are ineffective. On cryopreserved material, we analyzed the expression/activation status of TRK-A, HER-2/neu, and KIT receptors by means of immunoprecipitation and Western blot analysis experiments, and the presence of their cognate ligands by means of Western blot analysis and/or reverse transcription-polymerase chain reaction in 9 SDCs, 12 ACCs, and 8 normal glands. The amplification status of HER-2/neu was also investigated by means of fluorescent in situ hybridization analysis on fixed material. The receptor tyrosine kinase (RTK)-deregulated profile of the SDCs was characterized by the overexpression of activated TRK-A in the presence of its ligand, and the overexpression of HER-2/neu sustained by gene amplification. The RTK signature of the ACCs was represented by the overexpression of activated KIT and TRK-A and their cognate ligands, and the overexpression of activated HER-2/neu, in the absence of gene amplification, possibly sustained by epidermal growth factor receptor heterodimerization. In conclusion, SDCs and ACCs, although sharing TRK-A autocrine loop activation, have different pathologically activated RTK-deregulated profiles that may be potential targets for pharmacological RTK inhibitors. PMID:18795122

  2. Receptor tyrosine kinase (c-Kit) inhibitors: a potential therapeutic target in cancer cells.

    PubMed

    Abbaspour Babaei, Maryam; Kamalidehghan, Behnam; Saleem, Mohammad; Huri, Hasniza Zaman; Ahmadipour, Fatemeh

    2016-01-01

    c-Kit, a receptor tyrosine kinase, is involved in intracellular signaling, and the mutated form of c-Kit plays a crucial role in occurrence of some cancers. The function of c-Kit has led to the concept that inhibiting c-Kit kinase activity can be a target for cancer therapy. The promising results of inhibition of c-Kit for treatment of cancers have been observed in some cancers such as gastrointestinal stromal tumor, acute myeloid leukemia, melanoma, and other tumors, and these results have encouraged attempts toward improvement of using c-Kit as a capable target for cancer therapy. This paper presents the findings of previous studies regarding c-Kit as a receptor tyrosine kinase and an oncogene, as well as its gene targets and signaling pathways in normal and cancer cells. The c-Kit gene location, protein structure, and the role of c-Kit in normal cell have been discussed. Comprehending the molecular mechanism underlying c-Kit-mediated tumorogenesis is consequently essential and may lead to the identification of future novel drug targets. The potential mechanisms by which c-Kit induces cellular transformation have been described. This study aims to elucidate the function of c-Kit for future cancer therapy. In addition, it has c-Kit inhibitor drug properties and their functions have been listed in tables and demonstrated in schematic pictures. This review also has collected previous studies that targeted c-Kit as a novel strategy for cancer therapy. This paper further emphasizes the advantages of this approach, as well as the limitations that must be addressed in the future. Finally, although c-Kit is an attractive target for cancer therapy, based on the outcomes of treatment of patients with c-Kit inhibitors, it is unlikely that Kit inhibitors alone can lead to cure. It seems that c-Kit mutations alone are not sufficient for tumorogenesis, but do play a crucial role in cancer occurrence. PMID:27536065

  3. PDGFRA Regulates Proliferation of Gastrointestinal Stromal Tumor Cells with Mutations in KIT by Stabilizing ETV1

    PubMed Central

    Hayashi, Yujiro; Bardsley, Michael R.; Toyomasu, Yoshitaka; Milosavljevic, Srdjan; Gajdos, Gabriella B.; Choi, Kyoung Moo; Reid-Lombardo, KMarie; Kendrick, Michael L.; Bingener-Casey, Juliane; Tang, Chih-Min; Sicklick, Jason K.; Gibbons, Simon J.; Farrugia, Gianrico; Taguchi, Takahiro; Gupta, Anu; Rubin, Brian P.; Fletcher, Jonathan A.; Ramachandran, Abhijit; Ordog, Tamas

    2015-01-01

    Background & Aims In gastrointestinal muscles, KIT is predominantly expressed by interstitial cells of Cajal (ICC) and PDGFRA is expressed by so-called fibroblast-like cells. KIT and PDGFRA have been reported to be co-expressed in ICC precursors and gastrointestinal stromal tumors (GISTs), which originate from the ICC lineage. PDGFRA signaling has been proposed to stimulate growth of GISTs that express mutant KIT, but the effects and mechanisms of selective blockade of PDGFRA are unclear. We investigated whether inhibiting PDGFRA could reduce proliferation of GIST cells with mutant KIT via effects on the KIT-dependent transcription factor ETV1. Methods We studied 53 gastric, small intestinal, rectal, or abdominal GISTs collected immediately after surgery or archived as fixed blocks at the Mayo Clinic and University of California, San Diego. In human GIST cells carrying imatinib-sensitive and imatinib-resistant mutations in KIT, PDGFRA was reduced by RNA interference (knockdown) or inhibited with crenolanib besylate (a selective inhibitor of PDGFRA and PDGFRB). Mouse ICC precursors were retrovirally transduced to overexpress wild-type Kit. Cell proliferation was analyzed by methyltetrazolium, 5-ethynyl-2'-deoxyuridine incorporation, and Ki-67 immunofluorescence assays; we also analyzed growth of xenograft tumors in mice. Gastric ICC and ICC precursors, and their PDGFRA+ subsets, were analyzed by flow cytometry and immunohistochemistry in wild-type, Kit+/copGFP, Pdgfra+/eGFP and NOD/ShiLtJ mice. Immunoblots were used to quantify protein expression and phosphorylation. Results KIT and PDGFRA were co-expressed in 3%–5% of mouse ICC, 35%−44% of ICC precursors, and most human GIST samples and cell lines. PDGFRA knockdown or inhibition with crenolanib efficiently reduced proliferation of imatinib-sensitive and imatinib-resistant KIT+ETV1+PDGFRA+ GIST cells (half-maximal inhibitory concentration: IC50=5-32 nM), but not of cells lacking KIT, ETV1, or PDGFRA (IC50>230 n

  4. Receptor tyrosine kinase (c-Kit) inhibitors: a potential therapeutic target in cancer cells

    PubMed Central

    Abbaspour Babaei, Maryam; Kamalidehghan, Behnam; Saleem, Mohammad; Huri, Hasniza Zaman; Ahmadipour, Fatemeh

    2016-01-01

    c-Kit, a receptor tyrosine kinase, is involved in intracellular signaling, and the mutated form of c-Kit plays a crucial role in occurrence of some cancers. The function of c-Kit has led to the concept that inhibiting c-Kit kinase activity can be a target for cancer therapy. The promising results of inhibition of c-Kit for treatment of cancers have been observed in some cancers such as gastrointestinal stromal tumor, acute myeloid leukemia, melanoma, and other tumors, and these results have encouraged attempts toward improvement of using c-Kit as a capable target for cancer therapy. This paper presents the findings of previous studies regarding c-Kit as a receptor tyrosine kinase and an oncogene, as well as its gene targets and signaling pathways in normal and cancer cells. The c-Kit gene location, protein structure, and the role of c-Kit in normal cell have been discussed. Comprehending the molecular mechanism underlying c-Kit-mediated tumorogenesis is consequently essential and may lead to the identification of future novel drug targets. The potential mechanisms by which c-Kit induces cellular transformation have been described. This study aims to elucidate the function of c-Kit for future cancer therapy. In addition, it has c-Kit inhibitor drug properties and their functions have been listed in tables and demonstrated in schematic pictures. This review also has collected previous studies that targeted c-Kit as a novel strategy for cancer therapy. This paper further emphasizes the advantages of this approach, as well as the limitations that must be addressed in the future. Finally, although c-Kit is an attractive target for cancer therapy, based on the outcomes of treatment of patients with c-Kit inhibitors, it is unlikely that Kit inhibitors alone can lead to cure. It seems that c-Kit mutations alone are not sufficient for tumorogenesis, but do play a crucial role in cancer occurrence. PMID:27536065

  5. Ghent Pathology 2011.

    PubMed

    Ryu, Doojin

    2014-03-01

    This study examines the intraday formation process of transaction prices and bid-ask spreads in theKOSPI 200 futures market. By extending the structural model ofMadhavan,Richardson, andRoomans (1997), I develop a unique cross-market model that can decompose spread components and explain intraday price formation for the futures market by using the order flow information from theKOSPI 200 options market, which is a market that is closely related to the futures market as well as considered to be one of the most remarkable options market in the world. The empirical results indicate that the model implied spread and the permanent component of the spread that results from informed trading tend to be underestimated without the inclusion of options market information. Furthermore, the results imply that trades of in-the-money options, which have high delta values, generally incur a more adverse information cost component (the permanent spread component) of the futures market than those of out-of-the-money options, which have relatively low delta values. Finally, I find that the adverse information cost component that is estimated from the cross-market model exhibits a nearlyU-shape intraday pattern; however, it sharply decreases at the end of the trading day.

  6. Distinct cellular properties of oncogenic KIT receptor tyrosine kinase mutants enable alternative courses of cancer cell inhibition.

    PubMed

    Shi, Xiarong; Sousa, Leiliane P; Mandel-Bausch, Elizabeth M; Tome, Francisco; Reshetnyak, Andrey V; Hadari, Yaron; Schlessinger, Joseph; Lax, Irit

    2016-08-16

    Large genomic sequencing analysis as part of precision medicine efforts revealed numerous activating mutations in receptor tyrosine kinases, including KIT. Unfortunately, a single approach is not effective for inhibiting cancer cells or treating cancers driven by all known oncogenic KIT mutants. Here, we show that each of the six major KIT oncogenic mutants exhibits different enzymatic, cellular, and dynamic properties and responds distinctly to different KIT inhibitors. One class of KIT mutants responded well to anti-KIT antibody treatment alone or in combination with a low dose of tyrosine kinase inhibitors (TKIs). A second class of KIT mutants, including a mutant resistant to imatinib treatment, responded well to a combination of TKI with anti-KIT antibodies or to anti-KIT toxin conjugates, respectively. We conclude that the preferred choice of precision medicine treatments for cancers driven by activated KIT and other RTKs may rely on clear understanding of the dynamic properties of oncogenic mutants. PMID:27482095

  7. A history of pituitary pathology.

    PubMed

    Asa, Sylvia L; Mete, Ozgur

    2014-03-01

    The history of pituitary pathology is a long one that dates back to biblical times, but the last 25 years have represented an era of "coming of age." The role of the pituitary in health and disease was the subject of many studies over the last century. With the development of electron microscopy, immunoassays, and immunohistochemistry, the functional alterations associated with pituitary disease have been clarified. The additional information provided by molecular genetic studies has allowed progress in understanding the pathogenesis of pituitary disorders. Nevertheless, many questions remain to be answered. For example, pathologists cannot morphologically distinguish locally aggressive adenomas from carcinomas when tumor is confined to the sella. Sadly, basal cell carcinoma, the most common carcinoma of skin, usually causes less morbidity than pituitary adenomas, which occur in almost 20 % of the general population, can cause significant illness and even death, and yet are still classified as benign. The opportunity to increase awareness of the impact of these common lesions on quality of life is the current challenge for physicians and patients. We anticipate that ongoing multidisciplinary approaches to pituitary disease research will offer new insights into diseases arising from this fascinating organ.

  8. Development of Optics Kit for schools in developing countries: International School of Photonics model

    NASA Astrophysics Data System (ADS)

    Ashok, Praveen C.; James, Jemy; Krisha, Yedhu; Chacko, Jenu Varghese; Nampoori, V. P. N.

    2009-06-01

    In India, the pedagogy of science education is "believe what text book says". Providing schools with appropriate teaching materials to enhance teaching has always been a challenge in a developing country like India. Generally it is not possible for a normal school in India to afford the expensive teaching materials to teach through demonstrations and experiments. Thus students are forced to believe what text book says rather than learning concepts through experiments. The International School of Photonics SPIE (International Society for Optical Engineering) student chapter came up with `Optics kit' to supplement the teaching of optics in school level. `Optics kit', developed with indigenously procured components, could be sold at an affordable prize for an average Indian School. The chapter is currently selling the kit for less than $20. The content of the kit is at par with many kits already available commercially in developed countries, and the price is just 10% compared to those kits. The kit is aimed to higher secondary level students in India, where students are taught Ray optics and basics of Wave Optics. The content of the kit is developed based on this syllabus. The Optics Kit contains simple optical elements like lens, grating, polarizer, mirror, diode laser etc. The kit can be used to demonstrate optics phenomena like interference, diffraction, polarization etc. The kit was developed based on the feedback gathered by the chapter through its outreach activities. The syllabus for the kit was developed through thorough discussion with educational experts in the field of Physics. The student community welcomed the optics kit with overwhelming enthusiasm and hence the project proved to be successful in giving an opportunity for students to "See and Believe" what they are learning.

  9. Diagnosing Communication Pathologies.

    ERIC Educational Resources Information Center

    Mueller, Carol J.

    This paper addresses the concept of the communication audit, i.e., a fact-finding analysis, interpretation, and reporting process that studies the communication philosophy, structure, flow, and practice of the organization. Reasons for doing a communication audit are identified: (1) to uncover information blockages and organizational hindrances;…

  10. Behavior Change Interventions to Improve the Health of Racial and Ethnic Minority Populations: A Tool Kit of Adaptation Approaches

    PubMed Central

    Davidson, Emma M; Liu, Jing Jing; Bhopal, Raj; White, Martin; Johnson, Mark RD; Netto, Gina; Wabnitz, Cecile; Sheikh, Aziz

    2013-01-01

    Context Adapting behavior change interventions to meet the needs of racial and ethnic minority populations has the potential to enhance their effectiveness in the target populations. But because there is little guidance on how best to undertake these adaptations, work in this field has proceeded without any firm foundations. In this article, we present our Tool Kit of Adaptation Approaches as a framework for policymakers, practitioners, and researchers interested in delivering behavior change interventions to ethnically diverse, underserved populations in the United Kingdom. Methods We undertook a mixed-method program of research on interventions for smoking cessation, increasing physical activity, and promoting healthy eating that had been adapted to improve salience and acceptability for African-, Chinese-, and South Asian–origin minority populations. This program included a systematic review (reported using PRISMA criteria), qualitative interviews, and a realist synthesis of data. Findings We compiled a richly informative data set of 161 publications and twenty-six interviews detailing the adaptation of behavior change interventions and the contexts in which they were undertaken. On the basis of these data, we developed our Tool Kit of Adaptation Approaches, which contains (1) a forty-six-item Typology of Adaptation Approaches; (2) a Pathway to Adaptation, which shows how to use the Typology to create a generic behavior change intervention; and (3) RESET, a decision tool that provides practical guidance on which adaptations to use in different contexts. Conclusions Our Tool Kit of Adaptation Approaches provides the first evidence-derived suite of materials to support the development, design, implementation, and reporting of health behavior change interventions for minority groups. The Tool Kit now needs prospective, empirical evaluation in a range of intervention and population settings. PMID:24320170

  11. The Rise of Forensic Pathology in Human Medicine: Lessons for Veterinary Forensic Pathology.

    PubMed

    Pollanen, M S

    2016-09-01

    The rise of forensic pathology in human medicine has greatly contributed to the administration of justice, public safety and security, and medical knowledge. However, the evolution of human forensic pathology has been challenging. Veterinary forensic pathologists can learn from some of the lessons that have informed the growth and development of human forensic pathology. Three main observations have emerged in the past decade. First, wrongful convictions tell us to use a truth-seeking stance rather than an a priori "think dirty" stance when investigating obscure death. Second, missed homicides and concealed homicides tell us that training and certification are the beginning of reliable forensic pathology. Third, failure of a sustainable institutional arrangement that fosters a combination of service, research, and teaching will lead to stagnation of knowledge. Forensic pathology of humans and animals will flourish, help protect society, and support justice if we embrace a modern biomedical scientific model for our practice. We must build training programs, contribute to the published literature, and forge strong collaborative institutions.

  12. Accuracy of the TRUGENE HIV-1 Genotyping Kit

    PubMed Central

    Grant, Robert M.; Kuritzkes, Daniel R.; Johnson, Victoria A.; Mellors, John W.; Sullivan, John L.; Swanstrom, Ronald; D'Aquila, Richard T.; Van Gorder, Mark; Holodniy, Mark; Lloyd, Jr., Robert M.; Reid, Caroline; Morgan, Gillian F.; Winslow, Dean L.

    2003-01-01

    Drug resistance and poor virological responses are associated with well-characterized mutations in the viral reading frames that encode the proteins that are targeted by currently available antiretroviral drugs. An integrated system was developed that includes target gene amplification, DNA sequencing chemistry (TRUGENE HIV-1 Genotyping Kit), and hardware and interpretative software (the OpenGene DNA Sequencing System) for detection of mutations in the human immunodeficiency virus type 1 (HIV-1) protease and reverse transcriptase sequences. The integrated system incorporates reverse transcription-PCR from extracted HIV-1 RNA, a coupled amplification and sequencing step (CLIP), polyacrylamide gel electrophoresis, semiautomated analysis of data, and generation of an interpretative report. To assess the accuracy and robustness of the assay system, 270 coded plasma specimens derived from nine patients were sent to six laboratories for blinded analysis. All specimens contained HIV-1 subtype B viruses. Results of 270 independent assays were compared to “gold standard” consensus sequences of the virus populations determined by sequence analysis of 16 to 20 clones of viral DNA amplicons derived from two independent PCRs using primers not used in the kit. The accuracy of the integrated system for nucleotide base identification was 98.7%, and the accuracy for codon identification at 54 sites associated with drug resistance was 97.6%. In a separate analysis of plasma spiked with infectious molecular clones, the assay reproducibly detected all 72 different drug resistance mutations that were evaluated. There were no significant differences in accuracy between laboratories, between technologists, between kit lots, or between days. This integrated assay system for the detection of HIV-1 drug resistance mutations has a high degree of accuracy and reproducibility in several laboratories. PMID:12682149

  13. Teaching illumination engineering using light pollution education kits

    NASA Astrophysics Data System (ADS)

    Walker, Constance E.; Pompea, Stephen M.; Sparks, Robert T.; Dokter, Erin

    2010-08-01

    One-third of outdoor lighting escapes unused into space, causing light pollution. Light pollution is a growing concern on many fronts: energy conservation, cost, safety, health, effects on wildlife, and our ability to view the stars. How we use illumination engineering to optimize where, when, and how light is used is of significant importance. We will discuss how NOAO's light pollution education kits are used to teach illumination engineering. In particular we will address topics associated with achieving sufficient ground coverage, color rendition, types of outdoor lighting, glare and sky glow, assessment of city lights, and task-oriented lighting.

  14. Image Analysis in Surgical Pathology.

    PubMed

    Lloyd, Mark C; Monaco, James P; Bui, Marilyn M

    2016-06-01

    Digitization of glass slides of surgical pathology samples facilitates a number of value-added capabilities beyond what a pathologist could previously do with a microscope. Image analysis is one of the most fundamental opportunities to leverage the advantages that digital pathology provides. The ability to quantify aspects of a digital image is an extraordinary opportunity to collect data with exquisite accuracy and reliability. In this review, we describe the history of image analysis in pathology and the present state of technology processes as well as examples of research and clinical use. PMID:27241112

  15. Utilization management in anatomic pathology.

    PubMed

    Lewandrowski, Kent; Black-Schaffer, Steven

    2014-01-01

    There is relatively little published literature concerning utilization management in anatomic pathology. Nonetheless there are many utilization management opportunities that currently exist and are well recognized. Some of these impact only the cost structure within the pathology department itself whereas others reduce charges for third party payers. Utilization management may result in medical legal liabilities for breaching the standard of care. For this reason it will be important for pathology professional societies to develop national utilization guidelines to assist individual practices in implementing a medically sound approach to utilization management.

  16. A submission model for use in the indexing, searching, and retrieval of distributed pathology case and tissue specimens.

    PubMed

    Namini, Ahmad H; Berkowicz, David A; Kohane, Isaac S; Chueh, Henry

    2004-01-01

    This paper describes the Shared Pathology Informatics Network (SPIN) submission model for uploading de-identified XML annotations of pathology case and specimen information to a distributed peer-to-peer network architecture. SPIN use cases, architecture, and technologies, as well as pathology information design is described. With the architecture currently in use by six member institutions, SPIN appears to be a viable, secure methodology to submit pathology information for query and specimen retrieval by investigators

  17. Estimating allele dropout probabilities by logistic regression: Assessments using Applied Biosystems 3500xL and 3130xl Genetic Analyzers with various commercially available human identification kits.

    PubMed

    Inokuchi, Shota; Kitayama, Tetsushi; Fujii, Koji; Nakahara, Hiroaki; Nakanishi, Hiroaki; Saito, Kazuyuki; Mizuno, Natsuko; Sekiguchi, Kazumasa

    2016-03-01

    Phenomena called allele dropouts are often observed in crime stain profiles. Allele dropouts are generated because one of a pair of heterozygous alleles is underrepresented by stochastic influences and is indicated by a low peak detection threshold. Therefore, it is important that such risks are statistically evaluated. In recent years, attempts to interpret allele dropout probabilities by logistic regression using the information on peak heights have been reported. However, these previous studies are limited to the use of a human identification kit and fragment analyzer. In the present study, we calculated allele dropout probabilities by logistic regression using contemporary capillary electrophoresis instruments, 3500xL Genetic Analyzer and 3130xl Genetic Analyzer with various commercially available human identification kits such as AmpFℓSTR® Identifiler® Plus PCR Amplification Kit. Furthermore, the differences in logistic curves between peak detection thresholds using analytical threshold (AT) and values recommended by the manufacturer were compared. The standard logistic curves for calculating allele dropout probabilities from the peak height of sister alleles were characterized. The present study confirmed that ATs were lower than the values recommended by the manufacturer in human identification kits; therefore, it is possible to reduce allele dropout probabilities and obtain more information using AT as the peak detection threshold.

  18. The history of pathology informatics: A global perspective

    PubMed Central

    Park, Seung; Parwani, Anil V.; Aller, Raymond D.; Banach, Lech; Becich, Michael J.; Borkenfeld, Stephan; Carter, Alexis B.; Friedman, Bruce A.; Rojo, Marcial Garcia; Georgiou, Andrew; Kayser, Gian; Kayser, Klaus; Legg, Michael; Naugler, Christopher; Sawai, Takashi; Weiner, Hal; Winsten, Dennis; Pantanowitz, Liron

    2013-01-01

    Pathology informatics has evolved to varying levels around the world. The history of pathology informatics in different countries is a tale with many dimensions. At first glance, it is the familiar story of individuals solving problems that arise in their clinical practice to enhance efficiency, better manage (e.g., digitize) laboratory information, as well as exploit emerging information technologies. Under the surface, however, lie powerful resource, regulatory, and societal forces that helped shape our discipline into what it is today. In this monograph, for the first time in the history of our discipline, we collectively perform a global review of the field of pathology informatics. In doing so, we illustrate how general far-reaching trends such as the advent of computers, the Internet and digital imaging have affected pathology informatics in the world at large. Major drivers in the field included the need for pathologists to comply with national standards for health information technology and telepathology applications to meet the scarcity of pathology services and trained people in certain countries. Following trials by a multitude of investigators, not all of them successful, it is apparent that innovation alone did not assure the success of many informatics tools and solutions. Common, ongoing barriers to the widespread adoption of informatics devices include poor information technology infrastructure in undeveloped areas, the cost of technology, and regulatory issues. This review offers a deeper understanding of how pathology informatics historically developed and provides insights into what the promising future might hold. PMID:23869286

  19. New Trends of Emerging Technologies in Digital Pathology.

    PubMed

    Bueno, Gloria; Fernández-Carrobles, M Milagro; Deniz, Oscar; García-Rojo, Marcial

    2016-01-01

    The future paradigm of pathology will be digital. Instead of conventional microscopy, a pathologist will perform a diagnosis through interacting with images on computer screens and performing quantitative analysis. The fourth generation of virtual slide telepathology systems, so-called virtual microscopy and whole-slide imaging (WSI), has allowed for the storage and fast dissemination of image data in pathology and other biomedical areas. These novel digital imaging modalities encompass high-resolution scanning of tissue slides and derived technologies, including automatic digitization and computational processing of whole microscopic slides. Moreover, automated image analysis with WSI can extract specific diagnostic features of diseases and quantify individual components of these features to support diagnoses and provide informative clinical measures of disease. Therefore, the challenge is to apply information technology and image analysis methods to exploit the new and emerging digital pathology technologies effectively in order to process and model all the data and information contained in WSI. The final objective is to support the complex workflow from specimen receipt to anatomic pathology report transmission, that is, to improve diagnosis both in terms of pathologists' efficiency and with new information. This article reviews the main concerns about and novel methods of digital pathology discussed at the latest workshop in the field carried out within the European project AIDPATH (Academia and Industry Collaboration for Digital Pathology). PMID:27100343

  20. Magnetic bead-based nucleic acid purification kit: Clinical application and performance evaluation in stool specimens.

    PubMed

    Yoon, Jihoon G; Kang, Jin Seok; Hwang, Seung Yong; Song, Jaewoo; Jeong, Seok Hoon

    2016-05-01

    Two different methods - the semi-automated magnetic bead-based kit (SK, Stool DNA/RNA Purification kit®) and the manual membrane column-based kit (QS, QIAamp® DNA Stool Mini kit) - for purifying nucleic acids from clinical stool samples were compared and evaluated. The SK kit was more user-friendly than QS due to the reduced manual processing, partial automation, and short turnaround time with half cost. Furthermore, SK produced high yields in both DNA and RNA extractions but poor purity in RNA extraction. In the assessment of rotavirus and Clostridium difficile infection, both kits had equivalent or more sensitive performance compared with the standard method. Although SK showed some interference and inhibition in nucleic acid extraction, the performance, including the repeatability, linearity, analytical sensitivity, and matrix effect, was sufficient for routine clinical use. PMID:27030641