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Sample records for active chiropractors reported

  1. Chiropractors

    MedlinePlus

    ... others. Chiropractors in private practice are responsible for marketing their businesses, hiring staff, and keeping records. <- Summary ... workers was $36,200. Recommend this page using: Facebook Twitter LinkedIn tools Areas at a Glance Industries ...

  2. Report on Chiropractors Licensed in Washington; Information on Education and Training Programs.

    ERIC Educational Resources Information Center

    Senters, Jo; Cohen, Lynn

    The purpose of this study was to determine profile characteristics of chiropractors licensed in the state of Washington. The results are based upon information gathered through a questionnaire which was sent to all chiropractors licensed in the state as of March 30, 1970. The response rate to the questionnaire was 83 0/0. The findings were that a…

  3. Could chiropractors screen for adverse drug events in the community? Survey of US chiropractors

    PubMed Central

    2010-01-01

    Background The "Put Prevention into Practice" campaign of the US Public Health Service (USPHS) was launched with the dissemination of the Clinician's Handbook of Preventive Services that recommended standards of clinical care for various prevention activities, including preventive clinical strategies to reduce the risk of adverse drug events. We explored whether nonprescribing clinicians such as chiropractors may contribute to advancing drug safety initiatives by identifying potential adverse drug events in their chiropractic patients, and by bringing suspected adverse drug events to the attention of the prescribing clinicians. Methods Mail survey of US chiropractors about their detection of potential adverse drug events in their chiropractic patients. Results Over half of responding chiropractors (62%) reported having identified a suspected adverse drug event occurring in one of their chiropractic patients. The severity of suspected drug-related events detected ranged from mild to severe. Conclusions Chiropractors or other nonprescribing clinicians may be in a position to detect potential adverse drug events in the community. These detection and reporting mechanisms should be standardized and policies related to clinical case management of suspected adverse drug events occurring in their patients should be developed. PMID:21083911

  4. 20 CFR 10.311 - What are the special rules for the services of chiropractors?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... demonstrated by X-ray to exist” must appear in the chiropractor's report before OWCP can consider payment of a chiropractor's bill. (c) A chiropractor may interpret his or her x-rays to the same extent as any other physician. To be given any weight, the medical report must state that x-rays support the finding of...

  5. 20 CFR 10.311 - What are the special rules for the services of chiropractors?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... demonstrated by X-ray to exist” must appear in the chiropractor's report before OWCP can consider payment of a chiropractor's bill. (c) A chiropractor may interpret his or her x-rays to the same extent as any other physician. To be given any weight, the medical report must state that x-rays support the finding of...

  6. 20 CFR 10.311 - What are the special rules for the services of chiropractors?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... demonstrated by X-ray to exist” must appear in the chiropractor's report before OWCP can consider payment of a chiropractor's bill. (c) A chiropractor may interpret his or her x-rays to the same extent as any other physician. To be given any weight, the medical report must state that x-rays support the finding of...

  7. 20 CFR 10.311 - What are the special rules for the services of chiropractors?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... demonstrated by X-ray to exist” must appear in the chiropractor's report before OWCP can consider payment of a chiropractor's bill. (c) A chiropractor may interpret his or her x-rays to the same extent as any other physician. To be given any weight, the medical report must state that x-rays support the finding of...

  8. 20 CFR 10.311 - What are the special rules for the services of chiropractors?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... demonstrated by X-ray to exist” must appear in the chiropractor's report before OWCP can consider payment of a chiropractor's bill. (c) A chiropractor may interpret his or her x-rays to the same extent as any other physician. To be given any weight, the medical report must state that x-rays support the finding of...

  9. 20 CFR 30.401 - What are the special rules for the services of chiropractors?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... spinal subluxation as demonstrated by x-ray to exist must appear in the chiropractor's report before OWCP can consider payment of a chiropractor's bill. (c) A chiropractor may interpret his or her x-rays to...-rays support the finding of spinal subluxation. OWCP will not necessarily require submission of the...

  10. 20 CFR 30.401 - What are the special rules for the services of chiropractors?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... spinal subluxation as demonstrated by x-ray to exist must appear in the chiropractor's report before OWCP can consider payment of a chiropractor's bill. (c) A chiropractor may interpret his or her x-rays to...-rays support the finding of spinal subluxation. OWCP will not necessarily require submission of the...

  11. Survey of US chiropractors' perceptions about their clinical role as specialist or generalist

    PubMed Central

    Smith, Monica; Carber, Lynne A.

    2010-01-01

    Objective The purpose of this study was to provide new information that describes chiropractors' professional identity relative to their perceived clinical role as specialist or generalist. Methods A pragmatic, descriptive, cross-sectional survey was performed of randomly sampled state-board licensed chiropractors in the United States during the period 2002–2003 to assess the chiropractors' perceptions of how their chiropractic patients see them, and how they see themselves, as specialist or generalist. For this exploratory study, we anchored the terms “back pain specialist,” “musculoskeletal specialist,” and “primary care generalist” to brief generic reference definitions in our survey instrument. Results Of our 2598 valid survey contacts, 1343 chiropractors returned their surveys either partially or fully completed, and a total of 720 chiropractor surveys were used in this study. Most of these chiropractors perceived that their new patients viewed them as “back pain specialists.” Chiropractors believed that their established patients (80%), more so than their new patients (58%), were likely to view them as a primary care generalist. Chiropractors described themselves as both specialist and generalist, and they expressed a greater capability to diagnose, rather than to treat, health disorders that were not musculoskeletal. Conclusion Chiropractic physician perceptions as reported in this study suggest that the nature of certain chiropractor-patient relationships may evolve profoundly over time, particularly as patients transition from new to established patients within the chiropractic practice. Understanding the complex nature of chiropractic health care provision may carry implications for advancing evidence-based chiropractic practice and clinical training, enhancing successful and comprehensive management of the complex health concerns of chiropractic patients, fostering beneficial sustained partnerships between chiropractors and their

  12. Advanced hip joint degeneration associated with femoroacetabular impingement in a retired chiropractor

    PubMed Central

    Emary, Peter C.; Taylor, John A.

    2016-01-01

    Femoroacetabular impingement is a relatively new clinical entity only recently described in the orthopedic literature. In this report, we document a severe case of hip joint osteoarthritis associated with cam-type impingement in a retired chiropractor.

  13. Management of people with acute low-back pain: a survey of Australian chiropractors

    PubMed Central

    2011-01-01

    Introduction Chiropractors commonly provide care to people with acute low-back pain (LBP). The aim of this survey was to determine how chiropractors intend to support and manage people with acute LBP and if this management is in accordance with two recommendations from an Australian evidence-based acute LBP guideline. The two recommendations were directed at minimising the use of plain x-ray and encouraging the patient to stay active. Methods This is a cross sectional survey of chiropractors in Australia. This paper is part of the ALIGN study in which a targeted implementation strategy was developed to improve the management of acute LBP in a chiropractic setting. This implementation strategy was subsequently tested in a cluster randomised controlled trial. In this survey phase of the ALIGN study we approached a random sample of 880 chiropractors in three States of Australia. The mailed questionnaire consisted of five patient vignettes designed to represent people who would typically present to chiropractors with acute LBP. Four vignettes represented people who, according to the guideline, would not require a plain lumbar x-ray, and one vignette represented a person with a suspected vertebral fracture. Respondents were asked, for each vignette, to indicate which investigation(s) they would order, and which intervention(s) they would recommend or undertake. Results Of the 880 chiropractors approached, 137 were deemed ineligible to participate, mostly because they were not currently practising, or mail was returned to sender. We received completed questionnaires from 274 chiropractors (response rate of 37%). Male chiropractors made up 66% of respondents, 75% practised in an urban location and their mean number of years in practice was 15. Across the four vignettes where an x-ray was not indicated 68% (95% Confidence Intervals (CI): 64%, 71%) of chiropractors responded that they would order or take an x-ray. In addition 51% (95%CI: 47%, 56%) indicated they would give

  14. Commentary: the role of the chiropractor: .

    PubMed

    Azari, M

    1999-07-01

    Chiropractors in Australia face some challenges that are unique in their history. The value of their primary treatment modality is now widely recognised. The process of professionalisation of this occupation is well advanced. Yet the integration of chiropractic services within the mainstream Australian health care system remains problematic. It is contended in this paper that chiropractors' integration will be facilitated by two genuine and strategic moves by the medically minded segment of, or the entire, profession. One is to abandon metaphysical notions as part of the 'philosophy of chiropractic' and the other is to pursue limited prescription rights allowing chiropractors to play fully the role of the primary contact practitioners of neuromusculoskeletal medicine. This development is deemed to be beneficial and appropriate for the profession as well as the patients served by this profession.

  15. 20 CFR 30.401 - What are the special rules for the services of chiropractors?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... of spinal subluxation as demonstrated by x-ray to exist must appear in the chiropractor's report... that x-rays support the finding of spinal subluxation. OWCP will not necessarily require submission of the x-ray, or a report of the x-ray, but the report must be available for submission on request. (d)...

  16. 20 CFR 30.401 - What are the special rules for the services of chiropractors?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... of spinal subluxation as demonstrated by x-ray to exist must appear in the chiropractor's report... that x-rays support the finding of spinal subluxation. OWCP will not necessarily require submission of the x-ray, or a report of the x-ray, but the report must be available for submission on request. (d)...

  17. 20 CFR 30.401 - What are the special rules for the services of chiropractors?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... of spinal subluxation as demonstrated by x-ray to exist must appear in the chiropractor's report... that x-rays support the finding of spinal subluxation. OWCP will not necessarily require submission of the x-ray, or a report of the x-ray, but the report must be available for submission on request. (d)...

  18. The use of chiropractors by older adults in the United States

    PubMed Central

    Wolinsky, Fredric D; Liu, Li; Miller, Thomas R; Geweke, John F; Cook, Elizabeth A; Greene, Barry R; Wright, Kara B; Chrischilles, Elizabeth A; Pavlik, Claire E; An, Hyonggin; Ohsfeldt, Robert L; Richardson, Kelly K; Rosenthal, Gary E; Wallace, Robert B

    2007-01-01

    Background In a nationally representative sample of United States Medicare beneficiaries, we examined the extent of chiropractic use, factors associated with seeing a chiropractor, and predictors of the volume of chiropractic use among those having seen one. Methods We performed secondary analyses of baseline interview data on 4,310 self-respondents who were 70 years old or older when they first participated in the Survey on Assets and Health Dynamics Among the Oldest Old (AHEAD). The interview data were then linked to their Medicare claims. Multiple logistic and negative binomial regressions were used. Results The average annual rate of chiropractic use was 4.6%. During the four-year period (two years before and two years after each respondent's baseline interview), 10.3% had one or more visits to a chiropractor. African Americans and Hispanics, as well as those with multiple depressive symptoms and those who lived in counties with lower than average supplies of chiropractors were much less likely to use them. The use of chiropractors was much more likely among those who drank alcohol, had arthritis, reported pain, and were able to drive. Chiropractic services did not substitute for physician visits. Among those who had seen a chiropractor, the volume of chiropractic visits was lower for those who lived alone, had lower incomes, and poorer cognitive abilities, while it was greater for the overweight and those with lower body limitations. Conclusion Chiropractic use among older adults is less prevalent than has been consistently reported for the United States as a whole, and is most common among Whites, those reporting pain, and those with geographic, financial, and transportation access. PMID:17822549

  19. Chiropractors as Primary Spine Care Providers: precedents and essential measures.

    PubMed

    Erwin, W Mark; Korpela, A Pauliina; Jones, Robert C

    2013-12-01

    Chiropractors have the potential to address a substantial portion of spinal disorders; however the utilization rate of chiropractic services has remained low and largely unchanged for decades. Other health care professions such as podiatry/chiropody, physiotherapy and naturopathy have successfully gained public and professional trust, increases in scope of practice and distinct niche positions within mainstream health care. Due to the overwhelming burden of spine care upon the health care system, the establishment of a 'primary spine care provider' may be a worthwhile niche position to create for society's needs. Chiropractors could fulfill this role, but not without first reviewing and improving its approach to the management of spinal disorders. Such changes have already been achieved by the chiropractic profession in Switzerland, Denmark, and New Mexico, whose examples may serve as important templates for renewal here in Canada.

  20. The American Council of Women Chiropractors from 1935 to 1960.

    PubMed

    Tuck, N R

    1998-06-01

    Equal rights for women have been a never ending battle in the professional world. Even though many women influenced the chiropractic profession, these same battles could not be avoided. For this reason, several students from the Lincoln Chiropractic College worked to form the American Council of Women Chiropractors (ACWC), a council of the American Chiropractic Association (ACA). From 1935 to 1960, the organization was represented in the House of Counselors of the NCA, had a monthly section in the Journal of the National Chiropractic Association to publish information about the council along with scholarly work by their members, and formed a Scholarship Foundation for Women Chiropractic Students. Perhaps one of the most important roles the ACWC played was in its support of women chiropractors. Through annual meetings and personal contacts, the members were able to endure many difficulties that existed both inside and outside chiropractic.

  1. Activity report

    SciTech Connect

    Yu, S W

    2008-08-11

    This report is aimed to show the author's activities to support the LDRD. The title is 'Investigation of the Double-C Behavior in the Pu-Ga Time-Temperature-Transformation Diagram' The sections are: (1) Sample Holder Test; (2) Calculation of x-ray diffraction patterns; (3) Literature search and preparing publications; (4) Tasks Required for APS Experiments; and (5) Communications.

  2. Frequency of use of diagnostic and manual therapeutic procedures of the spine taught at the Canadian Memorial Chiropractic College: A preliminary survey of Ontario chiropractors. Part 1 – practice characteristics and demographic profiles

    PubMed Central

    Gleberzon, Brian; Stuber, Kent

    2013-01-01

    Background: Students learn a plethora of physical examination and manual therapy procedures over the course of their chiropractic education. However, it is uncertain to what extent they continue to use these procedures in practice after graduation. Objective: The purpose of this study was to determine which diagnostic and therapeutic procedures of the spine are most commonly utilized by chiropractors practicing in Ontario. In Part 1 of this study (presented here), the demographics and practice patterns of the respondents are presented. Part 2 of this study will present the results of the utilization rates of diagnostic and therapeutic procedures used by respondents. Methods: The study consisted of a paper-based survey that was sent to 500 pseudo-randomly selected Ontario chiropractors who responded confidentially. Survey questions inquired into demographic and practice style characteristics. Results: There were 108 respondents to the survey, giving a response rate of 22.4%. Many chiropractors self-identified themselves with more than one practice style characteristic such as 72.4% of the self-described pain-based chiropractors who also described themselves as evidence-based, compared with 51.9% of subluxation-based chiropractors who also described themselves as evidence-based. Diversified technique was the most commonly employed technique used by 90.7% of respondents, followed by trigger point therapy indicated by 57.4% of respondents. Conclusions: Despite a low response rate, respondents reported practice characteristics in this study that were similar to practice characteristics previously published, particularly in terms of professional demographics and techniques employed. While Diversified was the most commonly used technique, respondents reported higher levels of use of proprietary soft tissue techniques systems and upper cervical techniques than have been previously reported. PMID:23482716

  3. The treatment experience of patients with low back pain during pregnancy and their chiropractors: a qualitative study

    PubMed Central

    2012-01-01

    Background Chiropractors regularly treat pregnant patients for low back pain during their pregnancy. An increasing amount of literature on this topic supports this form of treatment; however the experience of the pregnant patient with low back pain and their chiropractor has not yet been explored. The objective of this study is to explore the experience of chiropractic treatment for pregnant women with low back pain, and their chiropractors. Methods This qualitative study employed semi-structured interviews of pregnant patients in their second or third trimester, with low back pain during their pregnancy, and their treating chiropractors in separate interviews. Participants consisted of 11 patients and 12 chiropractors. The interviews consisted of 10 open-ended questions for patients, and eight open-ended questions for chiropractors, asking about their treatment experience or impressions of treating pregnant patients with LBP, respectively. All interviews were audio-recorded, transcribed verbatim, and reviewed independently by the investigators to develop codes, super-codes and themes. Thematic saturation was reached after the eleventh chiropractor and ninth patient interviews. All interviews were analyzed using the qualitative analysis software N-Vivo 9. Results Five themes emerged out of the chiropractor and patient interviews. The themes consisted of Treatment and Effectiveness; Chiropractor-Patient Communication; Pregnant Patient Presentation and the Chiropractic Approach to Pregnancy Care; Safety Considerations; and Self-Care. Conclusions Chiropractors approach pregnant patients with low back pain from a patient-centered standpoint, and the pregnant patients interviewed in this study who sought chiropractic care appeared to find this approach helpful for managing their back pain symptoms. PMID:23046615

  4. A jurisdictional review of the legislation governing informed consent by chiropractors across Canada

    PubMed Central

    Boucher, Pierre B.; Brousseau, Danica; Chahine, Sarah

    2016-01-01

    The objective of this jurisdictional review is to provide summary information pertaining to the regulation of chiropractors in Canadian provinces and territories on the topic of informed consent. Our review shows that two provinces have legislated for all healthcare professions: Ontario and Prince Edward Island. Two chiropractic regulatory bodies (New Brunswick and, Newfoundland and Labrador) have adopted the Canadian Chiropractic Association Code of Conduct. All chiropractic regulatory bodies of the other provinces and Yukon have adopted their own specific dispositions regarding informed consent. Chiropractors in Prince Edward Island, Saskatchewan and Québec must obtain informed consent in writing. PMID:27069269

  5. Allan M. Freedman, LLB: a lawyer’s gift to Canadian chiropractors

    PubMed Central

    Brown, Douglas M.

    2007-01-01

    This paper reviews the leadership role, contributions, accolades, and impact of Professor Allan Freedman through a 30 year history of service to CMCC and the chiropractic profession in Canada. Professor Freedman has served as an educator, philanthropist and also as legal counsel. His influence on chiropractic organizations and chiropractors during this significant period in the profession is discussed. PMID:18060008

  6. Case management of chiropractic patients with cervical brachialgia: A survey of French chiropractors

    PubMed Central

    2011-01-01

    Background Not much is known about the French chiropractic profession on, for example, level of consensus on clinical issues. Objectives The first objective was to investigate if French chiropractors' management choices appeared reasonable for various neck problem scenarios. The second objective was to investigate if there was agreement between chiropractors on the patient management. The third objective was to see to which degree and at what stages chiropractors would consider to interact with other health-care practitioners, such as physiotherapists, general practitioners and specialists. Method A questionnaire was sent to a randomly selected sample of all French chiropractors known to the national chiropractic college. It consisted of an invitation to participate in the study, a brief case description, and drawings of five stages of how a case of neck pain gradually evolves into a brachialgia to end up with a compromised spinal cord. Each stage offered five management choices. Participants were asked at what stages patients would be treated solely by the chiropractor and when patients would be referred out for second opinion or other care without chiropractic treatment, plus an open ended option, resulting in a "five-by-six" table. The percentages of respondents choosing the different management strategies were identified for the different scenarios and the 95% confidence intervals were calculated. There was a pre hoc agreement on when chiropractic care would or would not be suitable. Consensus was arbitrarily defined as "moderate" when 50- 69% of respondents agreed on the same management choice and as "excellent" when 70% or more provided the same answer. It was expected that inter professional contacts would be rare. Results The response rate was 53% out of 254 potential participants. The first two uncomplicated cases would generally have been treated by the chiropractors. As the patient worsened, the responses tended towards external assistance and for the

  7. Frequency of use of diagnostic and manual therapeutic procedures of the spine currently taught at the Canadian Memorial Chiropractic College: A preliminary survey of Ontario chiropractors. Part 2 – procedure usage rates

    PubMed Central

    Gleberzon, Brian; Stuber, Kent

    2013-01-01

    Objective: The purpose of this study was to determine which diagnostic and therapeutic procedures of the spine are most commonly utilized by chiropractors practicing in Ontario, based on a list of currently taught procedures at CMCC. In Part 1 of this study (published previously), the demographics and practice patterns of the respondents were presented. Part 2 of this study (presented here) reports on the utilization rates of spinal diagnostic and therapeutic procedures by the respondents. Methods: The study consisted of a paper-based survey that was sent to 500 randomly selected Ontario chiropractors who responded confidentially. Survey questions inquired into demographic and practice style characteristics as well as the frequency with which spinal diagnostic and therapeutic procedures were performed. Results: There were 108 respondents to the survey, giving a response rate of 22.4%. Frequency of use of diagnostic procedures fell into three broad categories: (i) those tests that are almost always performed, (ii) those tests that are almost always performed by two-thirds to one-half of patients, and (iii) those tests that are virtually never used. By comparison, respondents utilized the same therapeutic procedures for patients care less consistently. Conclusions: Despite a low response rate, respondents reported mostly relying on static and motion palpation, joint play, neurological tests, and ranges of motion when assessing their patients. Due to a low response rate, the results of this study may not be generalizable to all Ontario chiropractors. PMID:23754862

  8. The Nordic maintenance care program: what is maintenance care? Interview based survey of Danish chiropractors

    PubMed Central

    2013-01-01

    Objective To describe and interpret Danish Chiropractors’ perspectives regarding the purpose and rationale for using MC (maintenance care), its content, course and patient characteristics. Methods Semi-structured interviews were conducted with 10 chiropractors identified using a stratified, theoretical sampling framework. Interviews covered four domains relating to MC, namely: purpose, patient characteristics, content, and course and development. Data was analysed thematically. Results Practitioners regard MC primarily as a means of providing secondary or tertiary care and they primarily recommend it to patients with a history of recurrence. Initiating MC is often a shared decision between clinician and patient. The core elements of MC are examination and manipulation, but exercise and general lifestyle advice are often included. Typically, treatment intervals lie between 2 and 4 months. Clinician MC practices seem to evolve over time and are informed by individual practice experiences. Chiropractors are more likely to offer MC to patients whose complaints include a significant muscular component. Furthermore, a successful transition to MC appears dependent on correctly matching complaint with management. A positive relationship between chiropractor and patient facilitates the initiation of MC. Finally; MC appears grounded in a patient-oriented approach to care rather than a market-oriented one. Conclusion MC is perceived as both a secondary and tertiary preventative measure and its practice appears grounded in the tenet of patient-oriented care. A positive personal relationship between chiropractor and patient facilitates the initiation of MC. The results from this and previous studies should be considered in the design of studies of efficacy. PMID:23962318

  9. The integration of chiropractors into healthcare teams: a case study from sport medicine.

    PubMed

    Theberge, Nancy

    2008-01-01

    This article examines the integration of chiropractors into multi-disciplinary healthcare teams in the specialisation of sport medicine. Sport medicine is practised in a number of contexts in professional and amateur sport. The current analysis focuses on the highest levels of amateur sport, as exemplified by the Olympics. Data are taken from interviews with 35 health professionals, including physicians, physiotherapists, athletic therapists and chiropractors. A defining feature of sport medicine is an emphasis on performance, which is the basis for a client-centred model of practice. These two elements have provided the main grounds for the inclusion of chiropractic in sport medicine. While the common understanding that 'athletes wanted them' has helped to secure a position for chiropractic within the system of sport medicine professions, this position is marked by ongoing tensions with other professions over the scope and content of practice, and the nature of the patient-practitioner relationship. In the context of these tensions, chiropractors' success in achieving acceptance on sport medicine teams is contingent on two factors: (a) reduced scope of practice in which they work primarily as manual therapists; and (b) the exemplary performance of individual practitioners who 'fit' into multi-disciplinary sport medicine teams.

  10. LANSCE Activity Report

    SciTech Connect

    Amy Robinson; Audrey Archuleta; Barbara Maes; Dan Strottman; Earl Hoffman; Garth Tietjen; Gene Farnum; Geoff Greene; Joyce Roberts; Ken Johnson; Paul Lewis; Roger Pynn; Stan Schriber; Steve Sterbenz; Steve Wender; Sue Harper

    1999-02-01

    The Los Alamos Neutron Science Center Activity Report describes scientific and technological progress and achievements in LANSCE Division during the period of 1995 to 1998. This report includes a message from the Division Director, an overview of LANSCE, sponsor overviews, research highlights, advanced projects and facility upgrades achievements, experimental and user program accomplishments, news and events, and a list of publications. The research highlights cover the areas of condensed-matter science and engineering, accelerator science, nuclear science, and radiography. This report also contains a compact disk that includes an overview, the Activity Report itself, LANSCE operations progress reports for 1996 and 1997, experiment reports from LANSCE users, as well as a search capability.

  11. Contemporary chiropractic practice in the UK: a field study of a chiropractor and his patients in a suburban chiropractic clinic

    PubMed Central

    2013-01-01

    Background Two recent surveys of chiropractors in Great Britain suggest that there are discrepancies between chiropractic practice as defined in regulatory guidelines and day-to-day chiropractic clinical practice and there is in general a paucity of information regarding the characteristics of contemporary chiropractic practice in the United Kingdom. This field study describes the daily practice of a contemporary British UK-trained chiropractor. Methods The fieldwork took place during the spring and summer of 2008 when the author spent one day per week observing consultations and interviewing patients in a chiropractic clinic. The chiropractor was subjected to interviews on two occasions. The author also registered as a patient. Field notes were taken by the author, interviews were recorded and the transcripts were corrected and analysed by the author. Results A total of 25 patients took part in the study. The interaction that took place between patients and staff in reception could be considered as a prelude to consultation facilitating the transformation from individual to patient and back to individual. Coupled with the continuous physical contact between the chiropractor and each patient there was a substantial amount of verbal and non-verbal communication throughout treatment visits. The patients presented with predominantly musculo-skeletal pain and the majority had consulted the chiropractor as a result of recommendations from others in their close social environment. The majority of the interviewed patients had either an inaccurate or at best rudimentary understanding of the mechanisms of chiropractic treatment. A few of the interviewed patients indicated that they had at first experienced concerns about the nature of chiropractic treatment or getting undressed. The author was able to gain some insight into how the chiropractor's experiences, opinions and beliefs had shaped his approach to chiropractic treatment and how this formed the basis of his clinical

  12. Chiropractor profession

    MedlinePlus

    ... the structure of the spine and the ancient art of moving the body with the hands (manipulation). Palmer started the Palmer School of Chiropractic, which still exists today. EDUCATION Doctors of chiropractic must complete 4 to 5 ...

  13. Needs assessment activity report

    SciTech Connect

    Not Available

    1994-08-01

    As part of a Transportation Management Division task (TMD), the Packaging Programs and Testing Group within Westinghouse Hanford Company (WHC) has assessed the packaging needs of some of the mid- and small-sized US Department of Energy (DOE) sites by visiting them and meeting with their transportation and packaging personnel. To date, ten DOE facilities have been visited. As a result, these sites have been informed of some of the packaging activities that TMD has sponsored and is sponsoring, have been apprised of possible upcoming changes to transportation regulations, have discussed their short-term packaging needs, and have shared unique packaging they have developed which may be of use to other DOE facilities.. This report summarizes the findings from visits to the following sites: Fermi National Laboratory; Argonne National Laboratory; New Brunswick Laboratory; EG and G Mound Applied Technologies; Fernald Environmental Management Project; West Valley Demonstration Project; Lawrence Berkeley Laboratory; Stanford Linear Accelerator Center; Brookhaven National Laboratory; and Princeton Plasma Physics Laboratory.

  14. ALS Activity Report 2004

    SciTech Connect

    Tamura , Lori S.

    2005-07-11

    This annual report of the Advanced Light Source details science highlights and facility developments during the year. It also offers information on events sponsored by the facility, technical specifications, and staff and publication information.

  15. "The man who made Peekskill famous": Dr. C.R. Johnston--first blind chiropractor.

    PubMed

    Rehm, W S

    1998-12-01

    Can a blind person be taught the art and science of chiropractic? If so, can a blind chiropractor be successful in practice? In 1918, Charles Robinson "C.R." Johnston, at the age of thirty-nine, was graduated from the Palmer School of Chiropractic--becoming not only the first blind D.C., but also one of the best known and most successful of his era. He practiced for twenty-five years in the small Hudson Valley community of Peekskill, New York, where his reputation as a "miracle healer" attracted hundreds of patients each week. The local press dubbed him "The Man Who Made Peekskill Famous." C.R. Johnston had come a long way from the Nevada mining camp where he was born. Accidentally blinded at age twenty-seven, he achieved notable success as a merchant before seeming to defy logic in choosing to begin again in a controversial new profession. But his attainments in chiropractic became equally inspirational... and the stuff of legend. PMID:11623685

  16. ESU Activity Report 2011

    ERIC Educational Resources Information Center

    Pall, Allan, Ed.; Ufert, Karina, Ed.; Slegers, Marianne, Ed.

    2011-01-01

    European Students' Union (ESU) has been representing students since 1982. In these, almost 30 years, ESU has been going from strength to strength as a European organisation. Each year has been crucial. This report brings to the fore its notable achievements and work done in 2011. The carousel of higher education reform on the national level was at…

  17. ESU Activity Report 2009

    ERIC Educational Resources Information Center

    European Students' Union (NJ1), 2009

    2009-01-01

    This report tells a short story of European Students' Union (ESU's) work in 2009. It highlights some of the key areas that ESU worked on, while giving some examples of each general area as outlined in the Plan of Work adopted by the ESU members--National Unions of Students--in November 2008. Members have linked to relevant web documents and…

  18. NSLS 2009 Activity Report

    SciTech Connect

    Nasta K.; Mona R.

    2009-05-01

    2009 was an incredibly exciting year for light sources at Brookhaven. The National Synchrotron Light Source (NSLS) hosted more than 2,200 visiting researchers, who, along with the about 50 members of our scientific staff, produced a total of 957 publications - about 20 percent of which appeared in premier journals. Covering topics ranging from Alzheimer's disease detection to ethanol-powered fuel cells, a sampling of these findings can be found in this Activity Report. We've also seen the resurfacing of some of our long-time users hard work. I was very proud to hear that two of the three recipients of the 2009 Nobel Prize in Chemistry have ties to the NSLS. Venki Ramakrishnan, a former employee in Brookhaven's biology department and long-time user of the NSLS, now at Cambridge University, and Thomas A. Steitz of Yale University, also a long-time NSLS user, shared the prize with Ada E. Yonath of the Weizmann Institute of Science for their work on the structure and function of the ribosome. In the late 1990s, Ramakrishnan and Steitz used protein crystallography at the NSLS to gather atomic-level images of two ribosome subunits: 30S (Ramakrishnan) and 50S (Steitz). Both laureates solved the high-resolution structures for these subunits based on this data. After struggling with a rough budget for several years, we received excellent funding, and then some, this year. In addition to NSLS operations funding, we received $3 million in funds from the American Recovery and Reinvestment Act (ARRA). We used that additional money for two exciting projects: construction of a full-field x-ray microscope and acquisition of several advanced x-ray detectors. The x-ray microscope will be able to image objects with a targeted spatial resolution of 30 nanometers. This capability will be particularly important for new initiatives in energy research and will prepare our users for the projected 1-nanometer resolution benchmark at the National Synchrotron Light Source II (NSLS-II). The

  19. Dissemination Activities Report

    ERIC Educational Resources Information Center

    Barclay, Hanna; Batatia, Hudj; Bauters, Merja; Ben Ami, Zvi; Drachman, Raul; Flouris, Giorgos; Jadin, Tanja; Jalonen, Satu; Karlgren, Klas; Karpati, Andrea; Kotzinos, Dimitris; Lakkala, Minna; Lallimo, Jiri; Moen, Anne; Nygard, Kathrine; Paavola, Sami; Padiglia, Sheila; Scapolla, Marina; Sins, Patrick; Vasileva, Tania

    2008-01-01

    In the first 24 months of the project, KP-Lab members were highly dedicated to dissemination and were engaged in various dissemination activities that contributed to the prime objective of the KP-Lab dissemination efforts which is "to make the project widely known to a variety of prospective users and, at a later stage, to promote the…

  20. Activities report to NATO

    NASA Astrophysics Data System (ADS)

    1992-09-01

    Academic, research and financial developments at the von Karman Institute for Fluid Dynamics during the period from 1 Oct. 1991 - 30 Sep. 1992 are reported. The Institute is incorporated as an international scientific association with the following aims: to promote the training of scientists and engineers from NATO (North Atlantic Treaty Organization) countries in the field of fluid dynamics; to contribute to the dissemination of knowledge in the field of fluid dynamics; to undertake, to investigate, and to promote studies and research in the field of theoretical and experimental fluid dynamics, including numerical methods. Education and research are conducted within three broad areas of fluid dynamics, each of which is reflected in the name of a department: aeronautics/aerospace; environmental and applied fluid dynamics; and turbomachinery.

  1. E-Division activities report

    SciTech Connect

    Barschall, H.H.

    1981-07-01

    This report describes some of the activities in E (Experimental Physics) Division during the past year. E-Division carries out research and development in areas related to the missions of the Laboratory. Many of the activities are in pure and applied atomic and nuclear physics and in material science. In addition this report describes work on accelerators, microwaves, plasma diagnostics, determination of atmospheric oxygen and of nitrogen in tissue.

  2. E-Division activities report

    SciTech Connect

    Barschall, H.H.

    1983-07-01

    This report describes some of the activities in E (Experimental Physics) Division during the past year. E-division carries out research and development in areas related to the missions of the Laboratory. Many of the activities are in pure and applied atomic and nuclear physics and in materials science. In addition, this report describes development work on accelerators and on instrumentation for plasma diagnostics, nitrogen exchange rates in tissue, and breakdown in gases by microwave pulses.

  3. Treatment preferences amongst physical therapists and chiropractors for the management of neck pain: results of an international survey

    PubMed Central

    2014-01-01

    Background Clinical practice guidelines on the management of neck pain make recommendations to help practitioners optimize patient care. By examining the practice patterns of practitioners, adherence to CPGs or lack thereof, is demonstrated. Understanding utilization of various treatments by practitioners and comparing these patterns to that of recommended guidelines is important to identify gaps for knowledge translation and improve treatment regimens. Aim To describe the utilization of interventions in patients with neck pain by clinicians. Methods A cross-sectional international survey was conducted from February 2012 to March 2013 to determine physical medicine, complementary and alternative medicine utilization amongst 360 clinicians treating patients with neck pain. Results The survey was international (19 countries) with Canada having the largest response (38%). Results were analyzed by usage amongst physical therapists (38%) and chiropractors (31%) as they were the predominant respondents. Within these professions, respondents were male (41-66%) working in private practice (69-95%). Exercise and manual therapies were consistently (98-99%) used by both professions but tests of subgroup differences determined that physical therapists used exercise, orthoses and ‘other’ interventions more, while chiropractors used phototherapeutics more. However, phototherapeutics (65%), Orthoses/supportive devices (57%), mechanical traction (55%) and sonic therapies (54%) were not used by the majority of respondents. Thermal applications (73%) and acupuncture (46%) were the modalities used most commonly. Analysis of differences across the subtypes of neck pain indicated that respondents utilize treatments more often for chronic neck pain and whiplash conditions, followed by radiculopathy, acute neck pain and whiplash conditions, and facet joint dysfunction by diagnostic block. The higher rates of usage of some interventions were consistent with supporting evidence (e

  4. Technical planning activity: Final report

    SciTech Connect

    Not Available

    1987-01-01

    In April 1985, the US Department of Energy's (DOE's) Office of Fusion Energy commissioned the Technical Planning Activity (TPA). The purpose of this activity was to develop a technical planning methodology and prepare technical plans in support of the strategic and policy framework of the Magnetic Fusion Program Plan issued by DOE in February 1985. Although this report represents the views of only the US magnetic fusion community, it is international in scope in the sense that the technical plans contained herein describe the full scope of the tasks that are prerequisites for the commercialization of fusion energy. The TPA has developed a well-structured methodology that includes detailed definitions of technical issues, definitions of program areas and elements, statements of research and development objectives, identification of key decision points and milestones, and descriptions of facility requirements.

  5. E-Division activities report

    SciTech Connect

    Barschall, H.H.

    1984-07-01

    E (Experimental Physics) Division carries out basic and applied research in atomic and nuclear physics, in materials science, and in other areas related to the missions of the Laboratory. Some of the activities are cooperative efforts with other divisions of the Laboratory, and, in a few cases, with other laboratories. Many of the experiments are directly applicable to problems in weapons and energy, some have only potential applied uses, and others are in pure physics. This report presents abstracts of papers published by E (Experimental Physics) Division staff members between July 1983 and June 1984. In addition, it lists the members of the scientific staff of the division, including visitors and students, and some of the assignments of staff members on scientific committees. A brief summary of the budget is included.

  6. Report on geologic exploration activities

    SciTech Connect

    1980-01-01

    This report provides an overview of the geological exploration activities being carried out as part of the National Waste Terminal Storage (NWTS) Program, which has been established by the US Department of Energy (DOE) to develop the technology and provide the facilities for the safe, environmentally acceptable isolation of civilian high-level and transuranic nuclear wastes, including spent fuel elements, for which the Federal government is reponsible. The principal programmatic emphasis is on disposal in mined geologic repositories. Explorations are being conducted or planned in various parts of the country to identify potential sites for such repositories. The work is being undertaken by three separate but coordinated NWTS project elements. Under the Basalt Waste Isolation Project (BWIP), basalt formations underlying DOE's Hanford Reservation are being investigated. Granite, tuff, and shale formations at the DOE Nevada Test Site (NTS) are being similarly studied in the Nevada Nuclear Waste Storage Investigations (NNWSI). The Office of Nuclear Waste Isolation (ONWI) is investigating domed salt formations in several Gulf Coast states and bedded salt formations in Utah and Texas. Th ONWI siting studies are being expanded to include areas overlying crystalline rocks, shales, and other geohydrologic systems. The current status of these NWTS efforts, including the projected budgets for FY 1981, is summarized, and the criteria and methodology being employed in the explorations are described. The consistency of the overall effort with the recommendations presented in the Report to the President by the Interagency Review Group on Nuclear Waste Management (IRG), as well as with documents representing the national technical consensus, is discussed.

  7. Active Matrix OLED Test Report

    NASA Technical Reports Server (NTRS)

    Salazar, George

    2013-01-01

    This report focuses on the limited environmental testing of the AMOLED display performed as an engineering evaluation by The NASA Johnson Space Center (JSC)-specifically. EMI. Thermal Vac, and radiation tests. The AMOLED display is an active-matrix Organic Light Emitting Diode (OLED) technology. The testing provided an initial understanding of the technology and its suitability for space applications. Relative to light emitting diode (LED) displays or liquid crystal displays (LCDs), AMOLED displays provide a superior viewing experience even though they are much lighter and smaller, produce higher contrast ratio and richer colors, and require less power to operate than LCDs. However, AMOLED technology has not been demonstrated in a space environment. Therefore, some risks with the technology must be addressed before they can be seriously considered for human spaceflight. The environmental tests provided preliminary performance data on the ability of the display technology to handle some of the simulated induced space/spacecraft environments that an AMOLED display will see during a spacecraft certification test program. This engineering evaluation is part of a Space Act Agreement (SM) between The NASA/JSC and Honeywell International (HI) as a collaborative effort to evaluate the potential use of AMOLED technology for future human spaceflight missions- both government-led and commercial. Under this SM, HI is responsible for doing optical performance evaluation, as well as temperature and touch screen studies. The NASA/JSC is responsible for performing environmental testing comprised of EMI, Thermal Vac, and radiation tests. Additionally, as part of the testing, limited optical data was acquired to assess performance as the display was subjected to the induced environments. The NASA will benefit from this engineering evaluation by understanding AMOLED suitability for future use in space as well as becoming a smarter buyer (or developer) of the technology. HI benefits

  8. Nuclear waste isolation activities report

    SciTech Connect

    1980-12-01

    Included are: a report from the Deputy Assistant Secretary, a summary of recent events, new literature, a list of upcoming waste management meetings, and background information on DOE`s radwaste management programs. (DLC)

  9. Activities report in applied physics

    NASA Astrophysics Data System (ADS)

    Research concerning acoustics, heat, architecture, materials research, and (optical) instrumentation is presented; active noise control and acoustic path identification were investigated. Energy conservation, solar energy, and building physics activities were carried out. Ultraviolet absorbing glasses, glass fibers, sheet glass, and aluminium and silicon oxynitrides, were studied. Glass fiber based sensor and laser applications, and optical space-instrumentation are discussed. Signal processing, sensors, and integrated electronics applications were developed. Scale model experiments for flow induced noise and vibrations, caused by engines, ventilators, wind turbines, and propellers, were executed. A multispectral charge coupled device airborne scanner, with four modules (one for forward observations) is described. A ground radar, based on seismic exploration signal processing and used for the location of pipes, sewers and cables, was developed.

  10. Activities report of PTT Research

    NASA Astrophysics Data System (ADS)

    In the field of postal infrastructure research, activities were performed on postcode readers, radiolabels, and techniques of operations research and artificial intelligence. In the field of telecommunication, transportation, and information, research was made on multipurpose coding schemes, speech recognition, hypertext, a multimedia information server, security of electronic data interchange, document retrieval, improvement of the quality of user interfaces, domotics living support (techniques), and standardization of telecommunication prototcols. In the field of telecommunication infrastructure and provisions research, activities were performed on universal personal telecommunications, advanced broadband network technologies, coherent techniques, measurement of audio quality, near field facilities, local beam communication, local area networks, network security, coupling of broadband and narrowband integrated services digital networks, digital mapping, and standardization of protocols.

  11. Conservative management of De Quervain’s stenosing tenosynovitis: a case report

    PubMed Central

    Papa, John A.

    2012-01-01

    Objective To chronicle the conservative treatment and management of a 32-year old female patient presenting with radial wrist pain of 4 months duration, diagnosed as De Quervain’s stenosing tenosynovitis. Clinical features The primary clinical feature is wrist pain at the radial styloid with resultant impairment of wrist, hand, and thumb function. Intervention and outcome The conservative treatment approach consisted of activity modification, Graston Technique®, and eccentric training. Outcome measures included verbal pain rating scale, QuickDASH Disability/Symptom Score, and a return to activities of daily living (ADLs). The patient attained symptom resolution and at 6 month follow-up reported no recurrence of wrist pain. Conclusion A combination of conservative rehabilitation strategies may be used by chiropractors to treat De Quervain’s stenosing tenosynovitis and allow for an individual to return to pain free ADLs in a timely manner. PMID:22675224

  12. Advanced Light Source Activity Report 2000

    SciTech Connect

    Greiner, A.; Moxon, L.; Robinson, A.; Tamura, L.

    2001-04-01

    This is an annual report, detailing activities at the Advanced Light Source for the year 2000. It includes highlights of scientific research by users of the facility as well as information about the development of the facility itself.

  13. Reporters to monitor cellular MMP12 activity

    NASA Astrophysics Data System (ADS)

    Cobos-Correa, Amanda; Mall, Marcus A.; Schultz, Carsten

    2010-02-01

    Macrophage elastase, also called MMP12, belongs to a family of proteolytic enzymes whose best known physiological function is the remodeling of the extracellular matrix. Under certain pathological conditions, including inflammation, chronic overexpression of MMP12 has been observed and its elevated proteolytic activity has been suggested to be the cause of pulmonary emphysema. However, it was until recently impossible to monitor the activity of MMP12 under disease conditions, mainly due to a lack of detection methods. Recent development of new reporters for monitoring MMP12 activity in living cells, such as LaRee1, provided novel insights into the pathobiology of MMP12 in pulmonary inflammation.1 In the future, these reporters might contribute to improved diagnosis and in finding better treatments for chronic inflammatory lung diseases and emphysema. Our approach for visualizing MMP12 activity is based on peptidic, membrane-targeted FRET (Foerster Resonance Energy Transfer) reporters. Here we describe a set of new reporters containing different fluorophore pairs as well as modifications in the membrane-targeting lipid moiety. We studied the influence of these modifications on reporter performance and the reporter mobility on live cell membranes by FRAP (fluorescence recovery after photobleaching). Finally, we generated several new fluorescently labeled MMP inhibitors based on the peptidic reporter structures as prototypes for future tools to inhibit and monitor MMP activity at the same time.

  14. Status report of RMS active damping augmentation

    NASA Technical Reports Server (NTRS)

    Gilbert, Mike; Demeo, Martha E.

    1993-01-01

    A status report of Remote Manipulator System (RMS) active damping augmentation is presented. Topics covered include: active damping augmentation; benefits of RMS ADA; simulated payload definition; sensor and actuator definition; ADA control law design; Shuttle Engineering Simulator (SES) real-time simulation; and astronaut evaluation.

  15. Annual waste reduction activities report. Issue 1

    SciTech Connect

    1991-03-18

    This report discusses the waste minimization activities for the Pinellas Plant. The Pinellas Plant deals with low-level radioactive wastes, solvents, scrap metals and various other hazardous materials. This program has realized cost savings through recycling and reuse of materials.

  16. Physics Division activities report, 1986--1987

    SciTech Connect

    Not Available

    1987-01-01

    This report summarizes the research activities of the Physics Division for the years 1986 and 1987. Areas of research discussed in this paper are: research on e/sup +/e/sup /minus// interactions; research on p/bar p/ interactions; experiment at TRIUMF; double beta decay; high energy astrophysics; interdisciplinary research; and advanced technology development and the SSC.

  17. 12 CFR 21.11 - Suspicious Activity Report.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 1 2013-01-01 2013-01-01 false Suspicious Activity Report. 21.11 Section 21.11... PROCEDURES, REPORTS OF SUSPICIOUS ACTIVITIES, AND BANK SECRECY ACT COMPLIANCE PROGRAM Reports of Suspicious Activities § 21.11 Suspicious Activity Report. (a) Purpose and scope. This section ensures that...

  18. 12 CFR 21.11 - Suspicious Activity Report.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 1 2011-01-01 2011-01-01 false Suspicious Activity Report. 21.11 Section 21.11... PROCEDURES, REPORTS OF SUSPICIOUS ACTIVITIES, AND BANK SECRECY ACT COMPLIANCE PROGRAM Reports of Suspicious Activities § 21.11 Suspicious Activity Report. (a) Purpose and scope. This section ensures that...

  19. 12 CFR 21.11 - Suspicious Activity Report.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 1 2012-01-01 2012-01-01 false Suspicious Activity Report. 21.11 Section 21.11... PROCEDURES, REPORTS OF SUSPICIOUS ACTIVITIES, AND BANK SECRECY ACT COMPLIANCE PROGRAM Reports of Suspicious Activities § 21.11 Suspicious Activity Report. (a) Purpose and scope. This section ensures that...

  20. Advanced light source. Activity report 1995

    SciTech Connect

    1996-07-01

    The ALS Activity Report is designed to share the breadth, variety, and interest of the scientific program and ongoing R&D efforts in a form that is accessible to a broad audience. Recent research results are presented in six sections, each representing an important theme in ALS science. These results are designed to demonstrate the capabilities of the ALS, rather than to give a comprehensive review of 1995 experiments. Although the scientific program and facilities report are separate sections, in practice the achievements and accomplishments of users and ALS staff are interdependent. This user-staff collaboration is essential to help us direct our efforts toward meeting the needs of the user community, and to ensure the continued success of the ALS as a premier facility.

  1. Identifying factors likely to influence compliance with diagnostic imaging guideline recommendations for spine disorders among chiropractors in North America: a focus group study using the Theoretical Domains Framework

    PubMed Central

    2012-01-01

    Background The Theoretical Domains Framework (TDF) was developed to investigate determinants of specific clinical behaviors and inform the design of interventions to change professional behavior. This framework was used to explore the beliefs of chiropractors in an American Provider Network and two Canadian provinces about their adherence to evidence-based recommendations for spine radiography for uncomplicated back pain. The primary objective of the study was to identify chiropractors’ beliefs about managing uncomplicated back pain without x-rays and to explore barriers and facilitators to implementing evidence-based recommendations on lumbar spine x-rays. A secondary objective was to compare chiropractors in the United States and Canada on their beliefs regarding the use of spine x-rays. Methods Six focus groups exploring beliefs about managing back pain without x-rays were conducted with a purposive sample. The interview guide was based upon the TDF. Focus groups were digitally recorded, transcribed verbatim, and analyzed by two independent assessors using thematic content analysis based on the TDF. Results Five domains were identified as likely relevant. Key beliefs within these domains included the following: conflicting comments about the potential consequences of not ordering x-rays (risk of missing a pathology, avoiding adverse treatment effects, risks of litigation, determining the treatment plan, and using x-ray-driven techniques contrasted with perceived benefits of minimizing patient radiation exposure and reducing costs; beliefs about consequences); beliefs regarding professional autonomy, professional credibility, lack of standardization, and agreement with guidelines widely varied ( social/professional role & identity); the influence of formal training, colleagues, and patients also appeared to be important factors ( social influences); conflicting comments regarding levels of confidence and comfort in managing patients without x-rays ( belief

  2. Needs assessment activity report: Fiscal year 1995

    SciTech Connect

    1995-09-01

    The Needs Assessment program has assessed the packaging requirements of many U.S. Department of Energy (DOE) sites. These assessments have involved site visits and meetings with personnel involved with transportation and packaging of hazardous materials. By September 1995, 24 DOE facilities had been visited, with 14 site visits occurring in fiscal year 1995. As a result, these sites have been informed of some of the packaging activities that DOE has sponsored and is sponsoring, have been apprised of the affects of upcoming changes to transportation regulations, have discussed their near-term packaging needs, and have shared unique packaging they have developed, which may be of use to other DOE facilities. Program successes include discovery of a need for a reusable Type A liquid sample packaging and its development within another DOE task and establishing communications pathways between DOE sites that have similar transportation and packaging needs. This report recommends that the Needs Assessment activity continue to pursue the strategy of visiting DOE sites to meet with their transportation and packaging personnel. These visits will ensure that DOE needs are met, communications pathways between DOE sites are established and cultivated, and redundant packaging development is identified. The site visits should be expanded to include meetings with the long-range and strategic planners at each site, and at the DOE-Headquarters level, to ensure that all future transportation and packaging needs are identified early enough to allow adequate transportation assessment and packaging development. This activity could become a permanent conduit for information and will ensure that all future DOE transportation and packaging needs are satisfied in a cost-effective, timely, and efficient manner.

  3. 12 CFR 208.62 - Suspicious activity reports.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 2 2014-01-01 2014-01-01 false Suspicious activity reports. 208.62 Section 208... Requirements § 208.62 Suspicious activity reports. (a) Purpose. This section ensures that a member bank files a Suspicious Activity Report when it detects a known or suspected violation of Federal law, or a...

  4. Field Operations Program Activities Status Report

    SciTech Connect

    J. E. Francfort; D. V. O'Hara; L. A. Slezak

    1999-05-01

    The Field Operations Program is an electric vehicle testing and evaluation program sponsored by US Department of Energy and managed by the Idaho National Engineering and Environmental Laboratory. The Program's goals are to evaluate electric vehicles in real-world applications and environments, support electric vehicle technology advancement, develop infrastructure elements necessary to support significant electric vehicle use, support increased use of electric vehicles in federal fleets, and increase overall awareness and acceptance of electric vehicles. This report covers Program activities from fiscal year 1997 through mid-fiscal year 1999. The Field Operations Program succeeded the Site Operator Program, which ended in September 1996. Electric vehicle testing conducted by the Program includes baseline performance testing (EV America testing), accelerated reliability (life-cycle) testing, and fleet testing. The baseline performance parameters include accelerations, braking, range, energy efficiency, and charging time. The Program collects accelerated reliability and fleet operations data on electric vehicles operated by the Program's Qualified Vehicle Testing (QVT) partners. The Program's QVT partners have over 3 million miles of electric vehicle operating experience.

  5. 1990 Activity report for 1986-1992

    SciTech Connect

    Cantwell, K.

    1996-01-01

    As discussed in last year`s Activity Report, a fairly complete analysis of SPEAR problems was performed in concert with SLAC, and a major maintenance/improvement process was initiated in the spring of 1989. This run made it apparent that SPEAR will remain a very useful and impressive synchrotron radiation storage ring for at least a decade, given a steady maintenance and improvement program. More details about SPEAR functioning during the run, as well as SPEAR improvements, are contained in Chapter I. The formal SPEAR injector construction project was completed in November, 1990, on-time and on-budget. Although DOE was not able to provide anticipated FY90 commissioning funds, preliminary commissioning was performed and 2.3 GeV injection to SPEAR was demonstrated. A discussion of the Injector project is contained in Chapter II. Commissioning of the injector and the injector/SPEAR complex is continuing in 1991 with Users participating during the May-September period. This user participation allowed normal experimentation, so that systems could be tested critically, but with the commissioning process having higher priority than data acquisition. Another major event in 1990 was the full dedication of SPEAR to the synchrotron radiation program. Previously SPEAR was considered a high energy physics machine that was partially dedicated to synchrotron radiation. The full dedication means that the accelerator can be modified and improved for synchrotron radiation research. Despite the heavy emphasis on completing the Injector, many beam line improvements were achieved, as described in Chapter IV. Among these was the optimization of stations 6-2 and 10-2, the provision of a considerably larger hutch for Station 1-5, which contains the area detector diffractometer, and the introduction of white light capability on 10-2. The provision of good beam during the month of April made an appreciable amount of experimentation possible. These and other runs are described in Chapter VI.

  6. 12 CFR 163.180 - Suspicious Activity Reports and other reports and statements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 1 2012-01-01 2012-01-01 false Suspicious Activity Reports and other reports... THE TREASURY SAVINGS ASSOCIATIONS-OPERATIONS Reporting and Bonding § 163.180 Suspicious Activity... deductible amount. (d) Suspicious Activity Reports—(1) Purpose and scope. This paragraph (d) ensures...

  7. 12 CFR 563.180 - Suspicious Activity Reports and other reports and statements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 5 2011-01-01 2011-01-01 false Suspicious Activity Reports and other reports... THE TREASURY SAVINGS ASSOCIATIONS-OPERATIONS Reporting and Bonding § 563.180 Suspicious Activity... deductible amount. (d) Suspicious Activity Reports—(1) Purpose and scope. This paragraph (d) ensures...

  8. 12 CFR 563.180 - Suspicious Activity Reports and other reports and statements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 6 2013-01-01 2012-01-01 true Suspicious Activity Reports and other reports... THE TREASURY SAVINGS ASSOCIATIONS-OPERATIONS Reporting and Bonding § 563.180 Suspicious Activity... any covered losses greater than twice the deductible amount. (d) Suspicious Activity...

  9. National Synchrotron Light Source 2010 Activity Report

    SciTech Connect

    Rowe, M.; Snyder, K. J.

    2010-12-29

    This is a very exciting period for photon sciences at Brookhaven National Laboratory. It is also a time of unprecedented growth for the Photon Sciences Directorate, which operates the National Synchrotron Light Source (NSLS) and is constructing NSLS-II, both funded by the Department of Energy's Office of Science. Reflecting the quick pace of our activities, we chose the theme 'Discovery at Light Speed' for the directorate's 2010 annual report, a fiscal year bookended by October 2009 and September 2010. The year began with the news that NSLS users Venki Ramakrishnan of Cambridge University (also a former employee in Brookhaven's biology department) and Thomas A. Steitz of Yale University were sharing the 2009 Nobel Prize in Chemistry with Ada E. Yonath of the Weizmann Institute of Science. Every research project has the potential for accolades. In 2010, NSLS users and staff published close to 900 papers, with about 170 appearing in premiere journals. Those are impressive stats for a facility nearly three decades old, testament to the highly dedicated team keeping NSLS at peak performance and the high quality of its user community. Our NSLS users come from a worldwide community of scientists using photons, or light, to carry out research in energy and environmental sciences, physics, materials science, chemistry, biology and medicine. All are looking forward to the new capabilities enabled by NSLS-II, which will offer unprecedented resolution at the nanoscale. The new facility will produce x-rays more than 10,000 times brighter than the current NSLS and host a suite of sophisticated instruments for cutting-edge science. Some of the scientific discoveries we anticipate at NSLS-II will lead to major advances in alternative energy technologies, such as hydrogen and solar. These discoveries could pave the way to: (1) catalysts that split water with sunlight for hydrogen production; (2) materials that can reversibly store large quantities of electricity or hydrogen; (3

  10. Advanced Light Source Activity Report 2002

    SciTech Connect

    Duque, Theresa; Greiner, Annette; Moxon, Elizabeth; Robinson, Arthur; Tamura, Lori

    2003-06-12

    This annual report of the Advanced Light Source details science highlights and facility improvements during the year. It also offers information on events sponsored by the facility, technical specifications, and staff and publication information.

  11. NATIONAL SYNCHROTRON LIGHT SOURCE ACTIVITY REPORT 1998.

    SciTech Connect

    ROTHMAN,E.

    1999-05-01

    In FY 1998, following the 50th Anniversary Year of Brookhaven National Laboratory, Brookhaven Science Associates became the new Managers of BNL. The new start is an appropriate time to take stock of past achievements and to renew or confirm future goals. During the 1998 NSLS Annual Users Meeting (described in Part 3 of this Activity Report), the DOE Laboratory Operations Board, Chaired by the Under Secretary for Energy, Ernest Moniz met at BNL. By chance all the NSLS Chairmen except Martin Blume (acting NSLS Chair 84-85) were present as recorded in the picture. Under their leadership the NSLS has improved dramatically: (1) The VUV Ring current has increased from 100 mA in October 1982 to nearly 1 A today. For the following few years 10 Ahrs of current were delivered most weeks - NSLS now exceeds that every day. (2) When the first experiments were performed on the X-ray ring during FY1985 the electron energy was 2 GeV and the current up to 100 mA - the X-Ray Ring now runs routinely at 2.5 GeV and at 2.8 GeV with up to 350 mA of current, with a very much longer beam half-life and improved reliability. (3) Starting in FY 1984 the proposal for the Phase II upgrade, mainly for a building extension and a suite of insertion devices and their associated beamlines, was pursued - the promises were delivered in full so that for some years now the NSLS has been running with two undulators in the VUV Ring and three wigglers and an undulator in the X-Ray Ring. In addition two novel insertion devices have been commissioned in the X13 straight. (4) At the start of FY 1998 the NSLS welcomed its 7000th user - attracted by the opportunity for pursuing research with high quality beams, guaranteed not to be interrupted by 'delivery failures', and welcomed by an efficient and caring user office and first class teams of PRT and NSLS staff. R & D have lead to the possibility of running the X-Ray Ring at the higher energy of 2.8 GeV. Figure 1 shows the first user beam, which was provided

  12. 10 CFR 490.507 - Credit activity reporting requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Credit activity reporting requirements. 490.507 Section 490.507 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle Credit Program § 490.507 Credit activity reporting requirements. (a) A...

  13. 10 CFR 490.507 - Credit activity reporting requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Credit activity reporting requirements. 490.507 Section 490.507 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle Credit Program § 490.507 Credit activity reporting requirements. (a) A...

  14. 10 CFR 490.507 - Credit activity reporting requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Credit activity reporting requirements. 490.507 Section 490.507 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle Credit Program § 490.507 Credit activity reporting requirements. (a) A...

  15. 10 CFR 490.507 - Credit activity reporting requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Credit activity reporting requirements. 490.507 Section 490.507 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle Credit Program § 490.507 Credit activity reporting requirements. (a) A...

  16. 10 CFR 490.507 - Credit activity reporting requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Credit activity reporting requirements. 490.507 Section 490.507 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle Credit Program § 490.507 Credit activity reporting requirements. (a) A...

  17. 12 CFR 1010.310 - Annual report of activity.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Record, the developer shall file with the Director an Annual Report of Activity on any initial or... expected for subdivisions on which developers have filed consolidations. For registrations certified by a state as provided for in § 1010.500, a developer need file only one Annual Report of Activity for...

  18. 12 CFR 1010.310 - Annual report of activity.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Record, the developer shall file with the Director an Annual Report of Activity on any initial or... expected for subdivisions on which developers have filed consolidations. For registrations certified by a state as provided for in § 1010.500, a developer need file only one Annual Report of Activity for...

  19. 24 CFR 1710.310 - Annual report of activity.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... § 1710.310 Annual report of activity. (a) As an integral part of the Statement of Record, the developer... subdivisions on which developers have filed consolidations. For registrations certified by a State as provided for in § 1710.500, a developer need file only one Annual Report of Activity for any registration...

  20. 12 CFR 1010.310 - Annual report of activity.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Record, the developer shall file with the Director an Annual Report of Activity on any initial or... expected for subdivisions on which developers have filed consolidations. For registrations certified by a state as provided for in § 1010.500, a developer need file only one Annual Report of Activity for...

  1. 24 CFR 1710.310 - Annual report of activity.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... § 1710.310 Annual report of activity. (a) As an integral part of the Statement of Record, the developer... subdivisions on which developers have filed consolidations. For registrations certified by a State as provided for in § 1710.500, a developer need file only one Annual Report of Activity for any registration...

  2. 24 CFR 1710.310 - Annual report of activity.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... § 1710.310 Annual report of activity. (a) As an integral part of the Statement of Record, the developer... subdivisions on which developers have filed consolidations. For registrations certified by a State as provided for in § 1710.500, a developer need file only one Annual Report of Activity for any registration...

  3. 12 CFR 1806.201 - Measuring and reporting Qualified Activities.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Measuring and reporting Qualified Activities..., DEPARTMENT OF THE TREASURY BANK ENTERPRISE AWARD PROGRAM Awards § 1806.201 Measuring and reporting Qualified... applicable BEA NOFA for current limitations on Qualified Activities. (e) Measuring the Value of...

  4. 12 CFR 208.62 - Suspicious activity reports.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 2 2013-01-01 2013-01-01 false Suspicious activity reports. 208.62 Section 208.62 Banks and Banking FEDERAL RESERVE SYSTEM BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM MEMBERSHIP OF STATE BANKING INSTITUTIONS IN THE FEDERAL RESERVE SYSTEM (REGULATION H) Miscellaneous Requirements § 208.62 Suspicious activity reports....

  5. Mathemagenic Activities Program: [Reports on Constructivism].

    ERIC Educational Resources Information Center

    Smock, Charles D., Ed.

    This set of five papers is related to the Mathemagenic Activities Program (MAP) for early childhood education of the University of Georgia's Follow Through Program. The MAP is based on Piagetian theory and provides sequentially structured sets of curriculum materials and processes that are designed to continually challenge children to learn about…

  6. Report: Antimicrobial activity of Kalanchoe laciniata.

    PubMed

    Manan, Maria; Hussain, Liaqat; Ijaz, Hira; Qadir, Muhammad Imran

    2016-07-01

    This study was conducted to identify antimicrobial potential of Kalanchoe laciniata. The plants were extracted with 30-70% aqueous-methanol and n-hexane. The antimicrobial activities were examined using agar well diffusion method against bacteria (Staphylococcus aureus, Escherichia coli) and fungi (Candidaalbicans). Results showed that E. coli were more sensitive than Staphylococcus aureus and Candida albicans. The largest zone of inhibition (52 mm) was recorded against E. coli with the n-hexane extract of Kalanchoe laciniata.

  7. Catawba Science Center solar activities. Final report

    SciTech Connect

    1983-01-01

    Two demonstration solar water heaters were built. One was to be used at the Science Center and the other with traveling programs. This was completed and both units are being used for these programs which continue. We were able to build a library of 99 solar energy books and booklets that are available to the public for reference. We also conducted programs for 683 students of all ages. The culminating activity was the planned Energy Awareness Festival. This was held on September 26, 1981 and attracted 450 area citizens. We offered free exhibit space and hosted 17 exhibitors.

  8. Needs assessment activity report: April 1995

    SciTech Connect

    1995-04-01

    As part of a US Department of Energy Headquarters task (DOE-HQ), the Packaging Operations and Development Group within Westinghouse Hanford Company (WHC) has assessed the packaging needs of many DOE sites. These assessments have involved site visits and meetings with personnel involved with transportation and packaging of hazardous materials. By March 1995, 20 DOE facilities had been visited. As a result, these sites been informed of some of the packaging activities that DOE has sponsored and is sponsoring, have been apprised of the affects of upcoming changes to transportation regulations, have discussed their short-term packaging needs, and have shared unique packaging they have developed which may be of use to other DOE facilities. Program successes include discovery of a need for a reusable Type A liquid sample packaging and its development within another DOE task, establishing communications pathways between DOE sites that have similar transportation and packaging needs, and starting to establish a centralized packaging clearinghouse that will coordinate DOE Complex needs and improve the cost-effectiveness of transportation and packaging activities.

  9. RILEM TC ISR Summer 2015 Activity Report

    SciTech Connect

    Le Pape, Yann

    2015-08-01

    With aging infrastructures, instances of Alkali Silica Reaction (ASR) and Delayed Ettringite Formation (DEF), broadly covered under the term Internal Swelling Reaction (ISR), are increasingly being detected. They have been observed in bridges, dams, and most recently in nuclear power plants. Concrete swelling may result in bridge partial failure, dams with structural cracks and misaligned turbine shafts, and locked slice gates. For nuclear reactors micro-cracks may cause increased gas permeability which will jeopardize the containment integrity and may decrease the residual structural resistance under accidental loading. This TC, which limits its activity to structures with known expansive concrete, seeks to address two complementary but fundamental questions: a) What is the kinetics of the reaction and b) How would it affect the integrity of the structure (serviceability and strength) and thus establish a science based prognostic to the structure owner.

  10. Advanced Light Source: Activity report 1993

    SciTech Connect

    Not Available

    1994-11-01

    The Advanced Light Source (ALS) produces the world`s brightest light in the ultraviolet and soft x-ray regions of the spectrum. The first low-energy third-generation synchrotron source in the world, the ALS provides unprecedented opportunities for research in science and technology not possible anywhere else. This year marked the beginning of operations and the start of the user research program at the ALS, which has already produced numerous high quality results. A national user facility located at Lawrence Berkeley Laboratory of the University of California, the ALS is available to researchers from academia, industry, and government laboratories. This report contains the following: (1) director`s message; (2) operations overview; (3) user program; (4) users` executive committee; (5) industrial outreach; (6) accelerator operations; (7) beamline control system; (8) insertion devices; (9) experimental systems; (10) beamline engineering; (11) first results from user beamlines; (12) beamlines for 1994--1995; (13) special events; (14) publications; (15) advisory panels; and (16) ALS staff.

  11. Severe Accident Test Station Activity Report

    SciTech Connect

    Pint, Bruce A.; Terrani, Kurt A.

    2015-06-01

    Enhancing safety margins in light water reactor (LWR) severe accidents is currently the focus of a number of international R&D programs. The current UO2/Zr-based alloy fuel system is particularly susceptible since the Zr-based cladding experiences rapid oxidation kinetics in steam at elevated temperatures. Therefore, alternative cladding materials that offer slower oxidation kinetics and a smaller enthalpy of oxidation can significantly reduce the rate of heat and hydrogen generation in the core during a coolant-limited severe accident. In the U.S. program, the high temperature steam oxidation performance of accident tolerant fuel (ATF) cladding solutions has been evaluated in the Severe Accident Test Station (SATS) at Oak Ridge National Laboratory (ORNL) since 2012. This report summarizes the capabilities of the SATS and provides an overview of the oxidation kinetics of several candidate cladding materials. A suggested baseline for evaluating ATF candidates is a two order of magnitude reduction in the steam oxidation resistance above 1000ºC compared to Zr-based alloys. The ATF candidates are categorized based on the protective external oxide or scale that forms during exposure to steam at high temperature: chromia, alumina, and silica. Comparisons are made to literature and SATS data for Zr-based alloys and other less-protective materials.

  12. General aviation activity survey. Annual summary report for 1992

    SciTech Connect

    Not Available

    1992-01-01

    This report presents the results of the annual General Aviation Activity Survey. The survey is conducted by the FAA to obtain information on the flight activity of the United States registered general aviation aircraft fleet. The report contains breakdowns of active aircraft, annual flight hours, average flight hours and other statistics by manufacturer/model group, aircraft type, state and region of based aircraft, and primary use. Also included are fuel consumption, lifetime airframe hours, engine hours, miles flown estimates, estimates of the number of landings, IFR hours flown, and grade of fuel consumed by the general aviation fleet. Aircraft, Aircraft activity, Aircraft use, Fuel consumption, General aviation, Hours flown, Miles flown.

  13. NASA's Microgravity Technology Report: Summary of Activities 1997

    NASA Technical Reports Server (NTRS)

    Woodard, Dan

    1998-01-01

    The purpose of the 1997 NASA Microgravity Technology Report is to update the Microgravity Research Program's technology development policy and to present and assess current technology related activities and requirements identified within its research and technology disciplines.

  14. A tunable, modular approach to fluorescent protease-activated reporters.

    PubMed

    Wu, Peng; Nicholls, Samantha B; Hardy, Jeanne A

    2013-04-01

    Proteases are one of the most important and historically utilized classes of drug targets. To effectively interrogate this class of proteins, which encodes nearly 2% of the human proteome, it is necessary to develop effective and cost-efficient methods that report on their activity both in vitro and in vivo. We have developed a robust reporter of caspase proteolytic activity, called caspase-activatable green fluorescent protein (CA-GFP). The caspases play central roles in homeostatic regulation, as they execute programmed cell death, and in drug design, as caspases are involved in diseases ranging from cancer to neurodegeneration. CA-GFP is a genetically encoded dark-to-bright fluorescent reporter of caspase activity in in vitro, cell-based, and animal systems. Based on the CA-GFP platform, we developed reporters that can discriminate the activities of caspase-6 and -7, two highly related proteases. A second series of reporters, activated by human rhinovirus 3C protease, demonstrated that we could alter the specificity of the reporter by reengineering the protease recognition sequence. Finally, we took advantage of the spectrum of known fluorescent proteins to generate green, yellow, cyan, and red reporters, paving the way for multiplex protease monitoring. PMID:23561537

  15. Advanced Light Source Activity Report 1997/1998

    SciTech Connect

    Greiner, Annette

    1999-03-01

    This Lawrence Berkeley National Laboratory, Advanced Light Source (ALS) activity report for 1997/98 discusses the following topics: Introduction and Overview; Science Highlights; Facility Report; Special Events; ALS Advisory Panels 1997/98; ALS Staff 1997/98 and Facts and Figures for the year.

  16. A Self-Report Measure of Physical Activity

    ERIC Educational Resources Information Center

    Siegel, Donald

    2005-01-01

    There are multiple approaches to measuring physical activity. Among these are direct observation, electronic monitoring, direct and indirect calorimetry, and self-report instruments. Self-report instruments are the most practical and cost effective option for use with a large group. In a study by Motl, Dishman, Dowda, and Pate (2004), two groups…

  17. Summary reports of activities under visiting research program, 1993

    NASA Astrophysics Data System (ADS)

    1993-10-01

    The summary reports of activities under visiting research program in the Research Reactor Institute, Kyoto University, in fiscal year 1992 are included. In this report, 104 summaries of researches using the Kyoto University Reactor (KUR) and 9 summaries of the researches using the Kyoto University Critical Assembly (KUCA) are collected.

  18. 24 CFR 1710.310 - Annual report of activity.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting Requirements... name, address and telephone number. (4) Interstate Land Sales Registration number. (5) The date on... shall file with the Secretary an Annual Report of Activity on any initial or consolidated...

  19. 24 CFR 1710.310 - Annual report of activity.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) LAND REGISTRATION Reporting Requirements... name, address and telephone number. (4) Interstate Land Sales Registration number. (5) The date on... shall file with the Secretary an Annual Report of Activity on any initial or consolidated...

  20. Chiropractic management of postpartum pubic symphysis diastasis: A case report.

    PubMed

    Henry, Lucian

    2015-03-01

    This case report describes the chiropractic management of a 30-year-old female patient with severe postpartum pelvic pain secondary to pubic symphysis diastasis. No literature was found on the chiropractic management of postpartum symphysis pubis diastasis. The existing literature concerning chiropractic care for symphysis pubis dysfunction during pregnancy is limited and indicates a potential benefit. Separation of the pubic symphysis may include ligamentous injury to the sacroiliac joints and may lead to chronic pain. Pubic symphysis separation of 17 millimeters was present on digital radiograph. Management consisted of chiropractic adjustments, trigger point release, electrical stimulation, moist heat, sacroiliac belt, and specific stabilizing exercises. The patient's pain improved immediately following treatment on the initial visit. Pain was reduced from 8/10 VAS at the first visit to 2/10 at the fourth visit. She was able to resume normal activities and reached a final pain level of 1/10. The diastasis was reduced by 7 millimeters at 14-weeks post radiograph for a final separation of just under 10 millimeters. Collaboration between obstetricians, midwives and chiropractors may be warranted.

  1. Conservative management of Achilles Tendinopathy: a case report

    PubMed Central

    Papa, John A.

    2012-01-01

    Objective: To chronicle the conservative treatment and management of a 77-year old female patient presenting with chronic pain of 8 months duration in the midportion of the achilles tendon diagnosed as achilles tendinopathy. Clinical features: The main clinical feature was pain in the midportion of the achilles tendon, 2 to 6 cm proximal to the calcaneal insertion. Symptom onset was gradual and unrelated to any acute trauma or overt injury mechanism. Intervention and outcome: The conservative treatment approach consisted of medical acupuncture with electrical stimulation, Graston Technique®, eccentric calf training, and rehabilitative exercise prescription. Outcome measures included verbal pain rating scale, lower extremity functional scale (LEFS), and a return to activities of daily living (ADLs). The patient attained long-term resolution of her complaint and at 12 month follow-up reported no recurrence of symptoms. Conclusion: A combination of conservative rehabilitation strategies may be used by chiropractors to treat midportion achilles tendinopathy and allow an individual to return to pain free ADLs in a timely manner. PMID:22997472

  2. Chiropractic management of postpartum pubic symphysis diastasis: A case report

    PubMed Central

    Henry, Lucian

    2015-01-01

    This case report describes the chiropractic management of a 30-year-old female patient with severe postpartum pelvic pain secondary to pubic symphysis diastasis. No literature was found on the chiropractic management of postpartum symphysis pubis diastasis. The existing literature concerning chiropractic care for symphysis pubis dysfunction during pregnancy is limited and indicates a potential benefit. Separation of the pubic symphysis may include ligamentous injury to the sacroiliac joints and may lead to chronic pain. Pubic symphysis separation of 17 millimeters was present on digital radiograph. Management consisted of chiropractic adjustments, trigger point release, electrical stimulation, moist heat, sacroiliac belt, and specific stabilizing exercises. The patient’s pain improved immediately following treatment on the initial visit. Pain was reduced from 8/10 VAS at the first visit to 2/10 at the fourth visit. She was able to resume normal activities and reached a final pain level of 1/10. The diastasis was reduced by 7 millimeters at 14-weeks post radiograph for a final separation of just under 10 millimeters. Collaboration between obstetricians, midwives and chiropractors may be warranted. PMID:25729083

  3. Aeronautics and Space Report of the President: 1975 Activities.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    This report, submitted to the Congress by President Ford in accordance with the National Aeronautics and Space Act of 1958, summarizes the United States' space and aeronautics activities for the year 1975. Detailed summaries of the activities of the following governmental departments or agencies are provided: National Aeronautics and Space…

  4. Report of National Collegiate Alcohol Awareness Week Activities Fall 1987.

    ERIC Educational Resources Information Center

    Owens, Ann English; And Others

    This document presents a report of the education and prevention activities recognizing National Collegiate Alcohol Awareness (NCAA) Week undertaken at Central Michigan University in Mt. Pleasant, Michigan during October and early November, 1987. It begins with a brief review of the university's campus-wide programs, goals, and activities to reduce…

  5. Promoting Learning through Active Interaction. Project PLAI. Final Report.

    ERIC Educational Resources Information Center

    Chen, Deborah; Haney, Michele

    This final report describes the activities and outcomes of Promoting Learning through Active Interactions, a research-to-practice 4-year project that developed, implemented, and validated a five-module curriculum with 25 infants (ages 6-30 months) who are deaf-blind, their parents, and early interventionists. The project had the following…

  6. Active Coping Reduces Reports of Pain from Childbirth.

    ERIC Educational Resources Information Center

    Leventhal, Elaine A.; And Others

    1989-01-01

    Examined pain and negative moods during labor in relation to instructions to monitor labor contractions and LaMaze class attendance. In Study 1, pain and negative moods showed sharp decline at Stage 2 (active labor) for women who monitored and LaMaze participants; in Study 2, LaMaze participants reported decline in pain during active labor and…

  7. Worksite Health Promotion Activities. 1992 National Survey. Summary Report.

    ERIC Educational Resources Information Center

    Public Health Service (DHHS), Rockville, MD. Office of Disease Prevention and Health Promotion.

    The survey reported in this document examined worksite health promotion and disease prevention activities in 1,507 private worksites in the United States. Specificlly, the survey assessed policies, practices, services, facilities, information, and activities sponsored by employers to improve the health of their employees, and assessed health…

  8. Internet Reporting of Weekly Physical Activity Behaviors: The WIN Study

    PubMed Central

    Bain, Tyson; Frierson, Georita M.; Trudelle-Jackson, Elaine; Morrow, James R.

    2009-01-01

    Background Self-report measures have been validated and are widely used. Interest currently lies in the development of simple, valid methods that can be used in any location to determine level of PA in large populations/samples. The purpose of this report is to illustrate tracking of physical activity behaviors and musculoskeletal injury reports on a weekly basis via the Internet. Methods The Women’s Injury Study (WIN) methodology includes use of BRFSS-related physical activity items that are completed online by more than 800 women weekly for an average of 3 years. Results With more than 45,000 weekly physical activity and injury logs, the percentage of total logs submitted via online records is 91%. Self-reported pedometer steps are consistent with similar, smaller research samples. Conclusions This report suggests that Internet tracking is a viable means of assessing nearly real-time physical activity, describes the process of developing and monitoring self-reported physical activity behaviors via the Internet, and provides recommendations for others considering such methods. PMID:20683095

  9. NSLS 2005 ACTIVITY REPORT (NATIONAL SYNCHROTRON LIGHT SOURCE ACTIVITY REPORT 2005).

    SciTech Connect

    MILLER, L.

    2006-05-01

    In 2005, the NSLS proved itself, once again, to be a center of scientific excellence. This remarkable facility, commissioned in the early 1980s, is still attracting some of the world's best researchers in almost every scientific field, who produce more than seven hundred scientific papers every year using the NSLS. The 'Science Highlights' and 'Feature Highlights' sections of this report are just a small sampling of the many, many impressive research projects conducted at the NSLS in 2005. For example, a user group synthesized and studied zinc-oxide nanowires, which have applications in many optical and electrical devices. Another user group studied how strontium and uranium are removed from high-level radioactive waste. And in another interesting study, users deciphered the basis for antibiotic resistance. However, as always, the success of these projects depends on the performance of the facility. Again this year, the rings were in top form--reliability was 96 percent for the x-ray ring and 99 percent for the VUV-IR ring. Additionally, to keep the NSLS as productive as possible and to continue to attract users, many beamline upgrade projects were completed this year. One of the highlights of these upgrades is the new mini-gap undulator installed at beamline X25. This insertion device is providing a much brighter x-ray source for the program at X25. In the always important area of safety, several noteworthy activities took place this year. In particular, NSLS staff made a major commitment to labeling and inspecting electrical equipment. And perhaps the best news is what didn't happen--there were no reportable occurrences related to environmental, safety, or health issues in 2005, and no injuries that resulted in restricted or lost time. We all owe thanks to the dedicated NSLS staff and users who have ensured that the NSLS remains a reliable, safe, up-to-date research facility. As 2005 came to an end, I stepped down as NSLS Chairman in order to focus my primary

  10. Towards a new paradigm: Activity level balanced sustainability reporting.

    PubMed

    Samudhram, Ananda; Siew, Eu-Gene; Sinnakkannu, Jothee; Yeow, Paul H P

    2016-11-01

    Technoeconomic paradigms based economic growth theories suggest that waves of technological innovations drove the economic growth of advanced economies. Widespread economic degradation and pollution is an unintended consequence of such growth. Tackling environmental and social issues at firm levels would help us to overcome such issues at macro-levels. Consequently, the Triple Bottom Line (TBL) reporting approach promotes firm level economic, environmental and social performances. Incorporating Zink's (2014) 3-pillar presentation model, this paper indicates that economic, social and environmental performances tend to be reported at firm level. All three pillars are not covered evenly at the activity levels. Thus, a loophole is identified whereby excellent environmental performance at activity levels could potentially leave poor social performance undisclosed. A refinement of the TBL paradigm, whereby all three pillars are covered at the activity level, is suggested, to enhance sustainability reporting.

  11. Towards a new paradigm: Activity level balanced sustainability reporting.

    PubMed

    Samudhram, Ananda; Siew, Eu-Gene; Sinnakkannu, Jothee; Yeow, Paul H P

    2016-11-01

    Technoeconomic paradigms based economic growth theories suggest that waves of technological innovations drove the economic growth of advanced economies. Widespread economic degradation and pollution is an unintended consequence of such growth. Tackling environmental and social issues at firm levels would help us to overcome such issues at macro-levels. Consequently, the Triple Bottom Line (TBL) reporting approach promotes firm level economic, environmental and social performances. Incorporating Zink's (2014) 3-pillar presentation model, this paper indicates that economic, social and environmental performances tend to be reported at firm level. All three pillars are not covered evenly at the activity levels. Thus, a loophole is identified whereby excellent environmental performance at activity levels could potentially leave poor social performance undisclosed. A refinement of the TBL paradigm, whereby all three pillars are covered at the activity level, is suggested, to enhance sustainability reporting. PMID:27029522

  12. NSLS 2007 Activity Report (National Synchrotron Light Source Activity Report 2007)

    SciTech Connect

    Miller ,L.; Nasta, K.

    2008-05-01

    The National Synchrotron Light Source is one of the world's most productive and cost-effective user facilities. With 2,219 individual users, about 100 more than last year, and a record-high 985 publications, 2007 was no exception. In addition to producing an impressive array of science highlights, which are included in this Activity Report, many NSLS users were honored this year for their scientific accomplishments. Throughout the year, there were major strides in the development of the scientific programs by strengthening strategic partnerships with major research resources and with the Center for Functional Nanomaterials (CFN). Of particular note, the Consortium for Materials Properties Research in Earth Sciences (COMPRES) received renewed funding for the next five years through the National Science Foundation. COMPRES operates four high-pressure NSLS beamlines--X17B2, X17B3, X17C, and U2A--and serves the earth science community as well as the rapidly expanding segment of researchers using high-pressure techniques in materials, chemical, and energy-related sciences. A joint appointment was made between the NSLS and Stony Brook University to further enhance interactions with COMPRES. There was major progress on two key beamline projects outlined in the Five-Year Strategic Plan: the X25 beamline upgrade and the construction of the X9 small angle scattering (SAXS) beamline. The X25 overhaul, which began with the installation of the in-vacuum mini-gap undulator (MGU) in January 2006, is now complete. X25 is once again the brightest beamline for macromolecular crystallography at the NSLS, and in tandem with the X29 undulator beamline, it will keep the NSLS at the cutting edge in this important area of research. Upgrade work associated with the new MGU and the front end for the X9 SAXS beamline--jointly developed by the NSLS and the CFN--also was completed. Beamline X9 will host the SAXS program that currently exists at beamline X21 and will provide new microbeam SAXS

  13. 1994 Activity Report, National Synchrotron Light Source. Annual report, October 1, 1993-September 30, 1994

    SciTech Connect

    Rothman, E.Z.

    1995-05-01

    This report is a summary of activities carried out at the National Synchrotron Light Source during 1994. It consists of sections which summarize the work carried out in differing scientific disciplines, meetings and workshops, operations experience of the facility, projects undertaken for upgrades, administrative reports, and collections of abstracts and publications generated from work done at the facility.

  14. Children's active play: self-reported motivators, barriers and facilitators

    PubMed Central

    2011-01-01

    Background Physical activity has important benefits for children's physical health and mental wellbeing, but many children do not meet recommended levels. Research suggests that active play has the potential to make a valuable contribution to children's overall physical activity, whilst providing additional cognitive, social and emotional benefits. However, relatively little is known about the determinants of UK children's active play. Understanding these factors provides the critical first step in developing interventions to increase children's active play, and therefore overall physical activity. Methods Eleven focus groups were conducted with 77, 10-11 year old children from four primary schools in Bristol, UK. Focus groups examined: (i) factors which motivate children to take part in active play; (ii) factors which limit children's active play and (iii) factors which facilitate children's active play. All focus groups were audio-taped and transcribed verbatim. Data were analysed using a thematic approach. Results Children were motivated to engage in active play because they perceived it to be enjoyable, to prevent boredom, to have physical and mental health benefits and to provide freedom from adult control, rules and structure. However, children's active play was constrained by a number of factors, including rainy weather and fear of groups of teenagers in their play spaces. Some features of the physical environment facilitated children's active play, including the presence of green spaces and cul-de-sacs in the neighbourhood. Additionally, children's use of mobile phones when playing away from home was reported to help to alleviate parents' safety fears, and therefore assist children's active play. Conclusions Children express a range of motivational and environmental factors that constrain and facilitate their active play. Consideration of these factors should improve effectiveness of interventions designed to increase active play. PMID:21663605

  15. Report on active and planned spacecraft and experiments

    NASA Technical Reports Server (NTRS)

    Vette, J. I. (Editor); Vostreys, R. W. (Editor)

    1977-01-01

    Information concerning active and planned spacecraft and experiments is reported. The information includes a wide range of disciplines: astronomy, earth sciences, meteorology, planetary sciences, aeronomy, particles and fields, solar physics, life sciences, and material sciences. These spacecraft projects represent the efforts and funding of individual countries as well as cooperative arrangements among different countries.

  16. Annual Report for 2003 Wild Horse Research and Field Activities

    USGS Publications Warehouse

    Ransom, Jason; Singer, Francis J.; Zeigenfuss, Linda C.

    2004-01-01

    This report is meant to highlight the activities of the 2003 field season, as well as to provide a general overview of the data collected. More in-depth data analysis will be conducted following the conclusion of each I phase of the research project, and in many cases will not be possible until several seasons of data are collected.

  17. Pupil Inquiry Behavior Analysis and Change Activity. Interim Project Report.

    ERIC Educational Resources Information Center

    Manion, Raymond C.

    This interim report discusses progress toward three major goals of the Pupil Inquiry Behavior Analysis and Change Activity: increased pupil inquiry, changed teacher behavior to facilitate pupil inquiry, and the development of a 32-week course of instruction to provide for these behavioral changes. Data currently available deals with the emotional…

  18. Section on Cataloguing: Report of the Activities, 2000-2001.

    ERIC Educational Resources Information Center

    Witt, Maria

    This paper reports on the activities of the IFLA (International Federation of Library Associations and Institutions) Section on Cataloging for 2000-2001. The first part discusses the interest in cataloging and its harmonization at the international level that is shared by libraries throughout the world, including the section's work on development…

  19. Report of the International Bureau of Education on Its Activities.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). General Conference.

    This second report by the Council of the International Bureau of Education covers the period since the close of the sixteenth session of the General Conference to 31 July 1972. It deals with the activities of the Council itself, the steps taken to develop the programme of the International Bureau of Education during the period under review, and…

  20. Active Sites Environmental Monitoring Program: Mid-FY 1991 report

    SciTech Connect

    Ashwood, T.L.; Wickliff, D.S.; Morrissey, C.M.

    1991-10-01

    This report summarizes the activities of the Active Sites Environmental Monitoring Program (ASEMP) from October 1990 through March 1991. The ASEMP was established in 1989 by Solid Waste Operations and the Environmental Sciences Division to provide early detection and performance monitoring at active low-level radioactive waste (LLW) disposal sites in Solid Waste Storage Area (SWSA) 6 and transuranic (TRU) waste storage sites in SWSA 5 as required by chapters II and III of US Department of Energy Order 5820.2A. Monitoring results continue to demonstrate the no LLW is being leached from the storage vaults on the tumulus pads. Loading of vaults on Tumulus II began during this reporting period and 115 vaults had been loaded by the end of March 1991.

  1. Conservative treatment of a rock climber with a SLAP lesion: a case report.

    PubMed

    Blanchette, Marc-André; Pham, Ai-Thu; Grenier, Julie-Marthe

    2015-09-01

    This case report describes the clinical presentation and conservative treatment of a patient who suffered from a superior labrum anteroposterior (SLAP) tear of the shoulder after a rock climbing session. The 26 year old man had injured his right shoulder while trying to reach a distant socket with his shoulder 90° abducted and in extreme external rotation. After initial treatment failure in chiropractic, the patient sought an orthopaedist and physiotherapy care. A contrast magnetic resonance examination revealed a SLAP lesion. Awaiting orthopaedic consultation and in the absence of clinical improvement the patient sought care from a second chiropractor. Clinical examination revealed a mild winging of the right scapula and the presence of trigger points in the rotator cuff muscles, biceps, rhomboids and serratus anterior. The chiropractic treatment then included soft tissue mobilization and the prescription of strengthening exercises of the serratus anterior and rotator cuff muscles. After 4 sessions, the patient did not feel any pain and gradually resumed all his recreational activities. Clinicians should be aware that SLAP lesions are difficult to identify clinically and that manual therapy might be an important component of conservative treatment of SLAP lesions.

  2. Conservative treatment of a rock climber with a SLAP lesion: a case report

    PubMed Central

    Blanchette, Marc-André; Pham, Ai-Thu; Grenier, Julie-Marthe

    2015-01-01

    This case report describes the clinical presentation and conservative treatment of a patient who suffered from a superior labrum anteroposterior (SLAP) tear of the shoulder after a rock climbing session. The 26 year old man had injured his right shoulder while trying to reach a distant socket with his shoulder 90° abducted and in extreme external rotation. After initial treatment failure in chiropractic, the patient sought an orthopaedist and physiotherapy care. A contrast magnetic resonance examination revealed a SLAP lesion. Awaiting orthopaedic consultation and in the absence of clinical improvement the patient sought care from a second chiropractor. Clinical examination revealed a mild winging of the right scapula and the presence of trigger points in the rotator cuff muscles, biceps, rhomboids and serratus anterior. The chiropractic treatment then included soft tissue mobilization and the prescription of strengthening exercises of the serratus anterior and rotator cuff muscles. After 4 sessions, the patient did not feel any pain and gradually resumed all his recreational activities. Clinicians should be aware that SLAP lesions are difficult to identify clinically and that manual therapy might be an important component of conservative treatment of SLAP lesions. PMID:26500357

  3. NASA's Microgravity Technology Report, 1996: Summary of Activities

    NASA Technical Reports Server (NTRS)

    Kierk, Isabella

    1996-01-01

    This report covers technology development and technology transfer activities within the Microgravity Science Research Programs during FY 1996. It also describes the recent major tasks under the Advanced Technology Development (ATD) Program and identifies current technology requirements. This document is consistent with NASA,s Enteprise for the Human Exploration and development of Space (HEDS) Strategic Plan. This annual update reflects changes in the Microgravity Science Research Program's new technology activities and requirements. Appendix A. FY 1996 Advanced Technology Development. Program and Project Descriptions. Appendix B. Technology Development.

  4. Final Report: Imaging of Buried Nanoscale Optically Active Materials

    SciTech Connect

    Appelbaum, Ian

    2011-07-05

    This is a final report covering work done at University of Maryland to develop a Ballistic Electron Emission Luminescence (BEEL) microscope. This technique was intended to examine the carrier transport and photon emission in deeply buried optically-active layers and thereby provide a means for materials science to unmask the detailed consequences of experimentally controllable growth parameters, such as quantum dot size, statistics and orientation, and defect density and charge recombination pathways.

  5. Triennial Report 2006-2009. Commission 10: Solar Activity

    NASA Technical Reports Server (NTRS)

    Klimchuk, James A.

    2008-01-01

    Commission 10 deals with solar activity in all of its forms, ranging from the smallest nanoflares to the largest coronal mass ejections. This report reviews scientific progress over the roughly two-year period ending in the middle of 2008. This has been an exciting time in solar physics, highlighted by the launches of the Hinode and STEREO missions late in 2006. The report is reasonably comprehensive, though it is far from exhaustive. Limited space prevents the inclusion of many significant results. The report is divided into following sections: Photosphere and Chromosphere; Transition Region; Corona and Coronal Heating; Coronal Jets; Flares; Coronal Mass Ejection Initiation; Global Coronal Waves and Shocks; Coronal Dimming; The Link Between Low Coronal CME signatures and Magnetic Clouds; Coronal Mass Ejections in the Heliosphere; and Coronal Mass Ejections and Space Weather. Primary authorship is indicated at the beginning of each section.

  6. NSLS 2006 ACTIVITY REPORT (NATIONAL SYNCHROTRON LIGHT SOURCE ACTIVITY REPORT 2006)

    SciTech Connect

    MILLER, L.

    2006-12-31

    and the years to follow, we need to continue to educate our elected representatives about the benefits that are provided to our society and our economy by scientific investigation including research done at DOE user facilities like the NSLS. We face another interesting challenge as the NSLS-II project progresses: the formation of scientific research teams associated with particular beamlines at the new facility. In early 2007, the final draft of the conceptual design report will be available, which will describe the projected capabilities of NSLS-II, and we can expect a workshop in mid-2007 to launch the process leading to letters of intent for beamlines. This process will include lots of discussion about access modes, as we seek ways to allow scientific and technical innovators from the user community to play significant roles at NSLS-II.

  7. Rehabilitation Services Administration Annual Report, Fiscal Year 2004: Report on Federal Activities under the "Rehabilitation Act"

    ERIC Educational Resources Information Center

    US Department of Education, 2007

    2007-01-01

    The "Rehabilitation Act of 1973," as amended (the act), provides the legislative basis for programs and activities that assist individuals with disabilities in the pursuit of gainful employment, independence, self-sufficiency and full integration into community life. This report is intended to provide a description of accomplishments and progress…

  8. Report on Federal Activities under the Rehabilitation Act. Annual Report, Fiscal Year 2001

    ERIC Educational Resources Information Center

    US Department of Education, 2005

    2005-01-01

    The Rehabilitation Act of 1973, as amended, provides the legislative basis for programs and activities that assist individuals with disabilities in the pursuit of gainful employment, independence, self-sufficiency and full integration into community life. This report is intended to provide a description of accomplishments and progress made under…

  9. Hormonal activity of polycyclic musks evaluated by reporter gene assay.

    PubMed

    Mori, Taiki; Iida, Mitsuru; Ishibashi, Hiroshi; Kohra, Shinya; Takao, Yuji; Takemasa, Takehiro; Arizono, Koji

    2007-01-01

    Synthetic musk fragrance compounds, such as polycyclic musks (PCMs), are a group of chemicals used extensively as personal care products, and can be found in the environment and the human body. PCMs, such as 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexa-methylcyclopenta-gamma-2-benzopyran (HHCB) and 7-acetyl-1,1,3,4,4,6-hexamethyltetralin (AHTN), are known to have agonistic activities toward human estrogen receptor alpha (hERalpha) and hERbeta, and have antagonistic activity toward the human androgen receptor (hAR), as shown in several reporter gene assays. However, little is known about the interaction of PCMs with the human thyroid hormone receptor (hTR), and the hormonal effects of other PCMs except for HHCB and AHTN. In this study, we focus on the interactions of six PCMs, namely, HHCB, AHTN, 4-acetyl-1,1-dimethyl-6-tert-butyl-indan (ADBI), 6-acetyl-1,1,2,3,3,5-hexamethylindan (AHMI), 6,7-dihydro-1,1,2,3,3-pentamethyl-4(5H)-indanone (DPMI), and 5-acetyl-1,1,2,6-tetramethyl-3-isopropy-lindan (ATII) with hERalpha, hAR, and hTRbeta by in vitro reporter gene assay using Chinese hamster ovary cells. All the samples were found to be agonists toward hERalpha, whereas no agonistic activities of these PCMs for hAR and hTRbeta were observed. No antagonistic activities for hERalpha and hTRbeta were observed at the concentrations tested. However, several PCMs, namely, HHCB, AHTN, ATII, ADBI, and AHMI, showed dose-dependent antagonistic activities for hAR, and the IC50 values of these compounds were estimated to be 1.0 x 10(-7), 1.5 x 10(-7), 1.4 x 10(-7), 9.8 x 10(-6), and 1.4 x 10(-7) M, respectively. The results suggest that these PCMs interact with hERalpha and hAR but have no hormonal effect on hTRbeta. This is the first report on the agonistic and antagonistic activities of ATII, ADBI, AHMI, and DPMI for hERalpha and hAR as determined by in vitro reporter gene assay using stably transfected Chinese hamster ovary cells.

  10. A Fluorescent Reporter of AMPK activity and Cellular Energy Stress

    PubMed Central

    Tsou, Peiling; Zheng, Bin; Hsu, Chia-Hsien; Sasaki, Atsuo T; Cantley, Lewis C.

    2011-01-01

    SUMMARY AMP-activated protein kinase (AMPK) is activated when the AMP/ATP ratio in cells is elevated due to energy stress. Here we describe a biosensor, AMPKAR, which exhibits enhanced fluorescence resonance energy transfer (FRET) in response to phosphorylation by AMPK, allowing spatio-temporal monitoring of AMPK activity in single cells. We show that this reporter responds to a variety of stimuli that are known to induce energy stress and that the response is dependent on AMPK α1 & α2 and on the upstream kinase, LKB1. Interestingly we found that AMPK activation is confined to the cytosol in response to energy stress but can be observed in both the cytosol and nucleus in response to calcium elevation. Finally, using this probe with U2OS cells in a microfluidics device, we observed a very high cell-to-cell variability in the amplitude and time course of AMPK activation and recovery in response to pulses of glucose deprivation. PMID:21459332

  11. Active Sites Environmental Monitoring Program: FY 1991 report

    SciTech Connect

    Ashwood, T.L.; Hicks, D.S.; Morrissey, C.M.

    1992-11-01

    This report summarizes the activities of the Active Sites Environmental Monitoring Program (ASEMP) from April 1991 through September 1991. The ASEMP was established in 1989 by Solid Waste Operations (SWO) and the Environmental Sciences Division, both of Oak Ridge National Laboratory, to provide early detection and performance monitoring at active low-level (radioactive) waste (LLW) disposal sites in Solid Waste Storage Area (SWSA) 6 and transuranic (TRU) waste storage sites in SWSA 5 as required by chapters II and III of US Department of Energy Order 5820.2A. A new set of action levels was developed on the basis of a statistical analysis of background contamination. These new action levels have been used to evaluate results in this report. Results of ASEMP monitoring continue to demonstrate that no LLW (except [sup 3]H) is being leached from the storage vaults on the tumulus pads. Loading of vaults on Tumulus II, which began in early FY 1991, was >90% complete at the end of September 1991. Results of sampling of groundwater and surface waters is presented.

  12. 303-K Storage Facility report on FY98 closure activities

    SciTech Connect

    Adler, J.G.

    1998-07-17

    This report summarizes and evaluates the decontamination activities, sampling activities, and sample analysis performed in support of the closure of the 303-K Storage Facility. The evaluation is based on the validated data included in the data validation package (98-EAP-346) for the 303-K Storage Facility. The results of this evaluation will be used for assessing contamination for the purpose of closing the 303-K Storage Facility as described in the 303-K Storage Facility Closure Plan, DOE/RL-90-04. The closure strategy for the 303-K Storage Facility is to decontaminate the interior of the north half of the 303-K Building to remove known or suspected dangerous waste contamination, to sample the interior concrete and exterior soils for the constituents of concern, and then to perform data analysis, with an evaluation to determine if the closure activities and data meet the closure criteria. The closure criteria for the 303-K Storage Facility is that the concentrations of constituents of concern are not present above the cleanup levels. Based on the evaluation of the decontamination activities, sampling activities, and sample data, determination has been made that the soils at the 303-K Storage Facility meet the cleanup performance standards (WMH 1997) and can be clean closed. The evaluation determined that the 303-K Building cannot be clean closed without additional closure activities. An additional evaluation will be needed to determine the specific activities required to clean close the 303-K Storage Facility. The radiological contamination at the 303-K Storage Facility is not addressed by the closure strategy.

  13. Advanced Light Source activity report 1996/97

    SciTech Connect

    1997-09-01

    Ten years ago, the Advanced Light Source (ALS) existed as a set of drawings, calculations, and ideas. Four years ago, it stored an electron beam for the first time. Today, the ALS has moved from those ideas and beginnings to a robust, third-generation synchrotron user facility, with eighteen beam lines in use, many more in planning or construction phases, and hundreds of users from around the world. Progress from concepts to realities is continuous as the scientific program, already strong in many diverse areas, moves in new directions to meet the needs of researchers into the next century. ALS staff members who develop and maintain the infrastructure for this research are similarly unwilling to rest on their laurels. As a result, the quality of the photon beams the authors deliver, as well as the support they provide to users, continues to improve. The ALS Activity Report is designed to share the results of these efforts in an accessible form for a broad audience. The Scientific Program section, while not comprehensive, shares the breadth, variety, and interest of recent research at the ALS. (The Compendium of User Abstracts and Technical Reports provides a more comprehensive and more technical view.) The Facility Report highlights progress in operations, ongoing accelerator research and development, and beamline instrumentation efforts. Although these Activity Report sections are separate, in practice the achievements of staff and users at the ALS are inseparable. User-staff collaboration is essential as they strive to meet the needs of the user community and to continue the ALS's success as a premier research facility.

  14. Computer Science Research Institute 2005 annual report of activities.

    SciTech Connect

    Watts, Bernadette M.; Collis, Samuel Scott; Ceballos, Deanna Rose; Womble, David Eugene

    2008-04-01

    This report summarizes the activities of the Computer Science Research Institute (CSRI) at Sandia National Laboratories during the period January 1, 2005 to December 31, 2005. During this period, the CSRI hosted 182 visitors representing 83 universities, companies and laboratories. Of these, 60 were summer students or faculty. The CSRI partially sponsored 2 workshops and also organized and was the primary host for 3 workshops. These 3 CSRI sponsored workshops had 105 participants, 78 from universities, companies and laboratories, and 27 from Sandia. Finally, the CSRI sponsored 12 long-term collaborative research projects and 3 Sabbaticals.

  15. Computer Science Research Institute 2003 annual report of activities.

    SciTech Connect

    DeLap, Barbara J.; Womble, David Eugene; Ceballos, Deanna Rose

    2006-03-01

    This report summarizes the activities of the Computer Science Research Institute (CSRI) at Sandia National Laboratories during the period January 1, 2003 to December 31, 2003. During this period the CSRI hosted 164 visitors representing 78 universities, companies and laboratories. Of these 78 were summer students or faculty members. The CSRI partially sponsored 5 workshops and also organized and was the primary host for 3 workshops. These 3 CSRI sponsored workshops had 178 participants--137 from universities, companies and laboratories, and 41 from Sandia. Finally, the CSRI sponsored 18 long-term collaborative research projects and 5 Sabbaticals.

  16. Computer Science Research Institute 2004 annual report of activities.

    SciTech Connect

    DeLap, Barbara J.; Womble, David Eugene; Ceballos, Deanna Rose

    2006-03-01

    This report summarizes the activities of the Computer Science Research Institute (CSRI) at Sandia National Laboratories during the period January 1, 2004 to December 31, 2004. During this period the CSRI hosted 166 visitors representing 81 universities, companies and laboratories. Of these 65 were summer students or faculty. The CSRI partially sponsored 2 workshops and also organized and was the primary host for 4 workshops. These 4 CSRI sponsored workshops had 140 participants--74 from universities, companies and laboratories, and 66 from Sandia. Finally, the CSRI sponsored 14 long-term collaborative research projects and 5 Sabbaticals.

  17. Status report of CPHS and neutron activities at Tsinghua University

    NASA Astrophysics Data System (ADS)

    Wang, X.; Xing, Q.; Zheng, S.; Yang, Y.; Gong, H.; Xiao, Y.; Wu, H.; Guan, X.; Du, T.

    2016-11-01

    The Compact Pulsed Hadron Source (CPHS) project that was launched in September 2009 at Tsinghua University has reached a first commissioning stage in conjunction with ongoing activities to fulfill the eventual design goal of a ˜ 1013 n/s epithermal-to-cold neutron yield for education, instrumentation development, and industrial applications. Here, we report the latest progress on the commissioning and applications of 3MeV proton and neutron beam lines in the last one and half years, and the design, fabrication, engineering of the 13MeV/16kW proton accelerator system.

  18. Activity report 1990-1992 and proceedings, volume 1

    NASA Astrophysics Data System (ADS)

    Mayer-Rosa, D.; Waniek, L.; Suhadolc, P.

    A report on the activities of the European Seismological Commission (ESC) during the period 1990-1992 together with the Proceedings of the General Assembly of the ESC are presented in two volumes. Volume 1 covers the following topics: recent strong earthquakes in Europe, regional seismicity, historical earthquakes in Europe, statistical models and methods in seismology, numerical modeling in three-dimensional media, methodology of quantification of European earthquakes and recent results, seismic noise and signal detectability, regional seismic network, and history of seismometry. One paper dealing with microseismic noise characteristics around the Kozloduy nuclear power plant has been inputted to INIS.

  19. Activity Report, 1990 - 1992 and proceedings, volume 2

    NASA Astrophysics Data System (ADS)

    Kottnauer, Ing. Pavel

    A report of the European Seismological Commission (ESC) on 1990-1992 activities and Proceedings of the General Assembly of the ESC are presented in two volumes. Volume 2 covers the following topics: study of seismic sound, seismotectonic analysis, deep seismic sounding, the three-dimensional structure of the European lithosphere-asthenosphere system, complexity in earthquake occurrence, earthquake hazard, strong and weak earthquake ground motions, macroseismology, microzonation, and applications in earthquake engineering. One paper dealing with the connection between seismicity and the CO2- (sup 222)Rn content in spring water has been inputted to INIS.

  20. FY15 Status Report on NEAMS Neutronics Activities

    SciTech Connect

    Lee, C. H.; Shemon, E. R.; Smith, M. A.; Connaway, H. M.; Aliberti, G.

    2015-09-30

    This report summarizes the current status of NEAMS activities in FY2015. The tasks this year are (1) to improve solution methods for steady-state and transient conditions, (2) to develop features and user friendliness to increase the usability and applicability of the code, (3) to improve and verify the multigroup cross section generation scheme, (4) to perform verification and validation tests of the code using SFRs and thermal reactor cores, and (5) to support early users of PROTEUS and update the user manuals.

  1. Radium equivalent activity in the light of UNSCEAR report.

    PubMed

    Tufail, Muhammad

    2012-09-01

    Radium equivalent activity (Ra ( eq )) has been in practice for the last 40 years for the assessment of radiological hazard of radioactivity in environmental materials. The in-practice model for the calculation of the Ra ( eq ) has been critically reviewed in the light of the UNSCEAR 2000 report. Annual effective dose (E) values of (232)Th and (40)K were found to be not equal to that of (226)Ra derived from the activity concentrations of these radionuclides used in the expression for the Ra ( eq ). Therefore, a modified model has been proposed for the determination of the Ra ( eq ) for outdoor external exposure to gamma rays. The relation between the E and Ra ( eq ) has been explored. It is recommended that while describing the radiological hazard of the materials containing radioactivity, there should be no need to calculate the Ra ( eq ) if the E has already been determined or vice versa.

  2. Frio II Brine Pilot: Report on GEOSEQ Activities

    SciTech Connect

    Daley, T.M.; Freifeld, B.M.; Ajo-Franklin, J.B.; Doughty, C.; Benson, S.M.

    2007-11-17

    LBNL's GEOSEQ project is a key participant in the Frio IIbrine pilot studying geologic sequestration of CO2. During During theinjection phase of the Frio-II brine pilot, LBNL collected multiple datasets including seismic monitoring, hydrologic monitoring and geochemicalsampling. These data sets are summarized in this report including allCASSM (continuous active source seismic monitoring) travel time data,injection pressure and flow rate data and gaseous sampling and tracerdata. Additional results from aqueous chemistry analysis performed by theU. S. Geological Survey (USGS) are summarized. Post injectionmodification of the flow model for Frio II is shown. Thesemodificationsare intended to facilitate integration with the monitoring data andincorporation of model heterogeneity. Current activities of LBNL's GEOSEQproject related to the Frio II test are shown, including development of anew petrophysical model for improved interpretation of seismic monitoringdata and integration of this data with flow modeling.

  3. Community Environmental Response Facilitation Act (CERFA) report, Pueblo Depot Activity, Colorado. Final report

    SciTech Connect

    Not Available

    1994-04-11

    This report presents the results of the Community Environmental Response Facilitation Act (CERFA) investigation conducted by Environmental Resources Management (ERM) at Pueblo Depot Activity (PUDA), a U.S. Government property selected for closure by the Base Realignment and Closure (BRAC) Commission. Under CERFA, Federal agencies are required to identify expeditiously real property that can be immediately reused and redeveloped. Satisfying this objective requires the identification of real property where no hazardous substances or petroleum products, regulated by the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), were stored for one year or more, known to have been released, or disposed. Pueblo depot activity, CERFA, Base closure, BRAC.

  4. Stanford Synchrotron Radiation Laboratory activity report for 1987

    SciTech Connect

    Robinson, S.; Cantwell, K.

    1988-12-31

    During 1987, SSRL achieved many significant advances and reached several major milestones utilizing both SPEAR and PEP as synchrotron radiation sources as described in this report. Perhaps the following two are worthy of particular mention: (1) SPEAR reached an all time high of 4,190 delivered user-shifts during calendar year 1987, highlights of the many scientific results are given; (2) during a 12 day run in December of 1987, PEP was operated in a low emittance mode (calculated emittance 6.4 nanometer-radians) at 7.1 GeV with currents up to 33 mA. A second undulator beam line on PEP was commissioned during this run and used to record many spectra showing the extremely high brightness of the radiation. PEP is now by far the highest brightness synchrotron radiation source in the world. The report is divided into the following sections: (1) laboratory operations; (2) accelerator physics programs; (3) experimental facilities; (4) engineering division; (5) conferences and workshops; (6) SSRL organization; (7) experimental progress reports; (8) active proposals; (9) SSRL experiments and proposals by institution; and (10) SSRL publications.

  5. Report of activities performed, July 1, 1980-June 30, 1981

    SciTech Connect

    Not Available

    1981-01-01

    The Numerical Data Advisory Board (NDAB) is a body within the National Research Council composed of a general board with specialized committees and panels. The objective of NDAB and its committees and panels is the improvement in quality, reliability, availability, accessibility, dissemination, utilization, and management of data. NDAB seeks to promote an appreciation of the importance of evaluated data to scientists, engineers, regulators, and others who require reliable numerical data for research and for decision making. NDAB is an interdisciplinary body with representation from physical, chemical, engineering, biological, and geological sciences. Selected sociotechnical, socioeconomic, and transient, or soft data topics are also covered. An effective path of communication with international data activities is maintained by scheduling NDAB meetings jointly with the US National Committee for CODATA, the Committee on Data for Science and Technology of the International Council for Scientific Unions (ICSU). An active government liaison relationship is maintained to facilitate input from, and discussion with branches of agencies that deal with technical data and information programs. NDAB has addressed both broad, generic cross-cutting data problems pertinent to all agencies that support R and D programs, as well as specific issues. For some of the specific topics, ad hoc meetings with subgroups of NDAB and the specific agencies requesting such discussions were held. Meetings held by NDAB for the time period covered by this report, as well as other activities, are summarized in Attachment A.

  6. Status report on the survey and alignment activities at Fermilab

    SciTech Connect

    Oshinowo, Babatunde O'Sheg; /Fermilab

    2004-10-01

    The surveying and alignment activities at Fermilab are the responsibility of the Alignment and Metrology Group. The Group supports and interacts with physicists and engineers working on any particular project, from the facility construction phase to the installation and final alignment of components in the beam line. One of the goals of the Alignment and Metrology Group is to upgrade the old survey networks in the tunnel using modern surveying technology, such as the Laser Tracker for tunnel networks and GPS for the surface networks. According to the job needs, all surveys are done with Laser Trackers and/or Videogrammetry (V-STARS) systems for spatial coordinates; optical and electronic levels are used for elevations, Gyro-Theodolite for azimuths, Mekometer for distances and GPS for baseline vectors. The group has recently purchased two new API Laser Trackers, one INCA3 camera for the V-Stars, and one DNA03 digital level. This report presents the projects and major activities of the Alignment and Metrology Group at Fermilab during the period of 2000 to 2004. It focuses on the most important current projects, especially those that have to be completed during the currently scheduled three-month shutdown period. Future projects, in addition to the status of the current projects, are also presented.

  7. Report on active and planned spacecraft and experiments

    NASA Technical Reports Server (NTRS)

    Schofield, N. J., Jr.; Littlefield, R. G.; Elsen, M. F.

    1985-01-01

    This report provides the professional community with information on current and planned spacecraft activity (including both free-flying spacecraft and Shuttle-attached payloads) for a broad range of scientific disciplines. By providing a brief description of each spacecraft and experiment as well as its current status, it is hoped that this document will be useful to many people interested in the scientific, applied, and operational uses of the data collected. Furthermore, for those investigators who are planning or coordinating future observational programs employing a number of different techniques such as rockets, balloons, aircraft, ships, and buoys, this document can provide some insight into the contributions that may be provided by orbiting instruments. The document includes information concerning active and planned spacecraft and experiments. The information covers a wide range of scientific disciplines: astronomy, earth sciences, meteorology, planetary sciences, aeronomy, particles and fields, solar physics, life sciences, and material sciences. These spacecraft projects represent the efforts and funding of individual countries, as well as cooperative arrangements among different countries.

  8. Standardizing accelerometer-based activity monitor calibration and output reporting.

    PubMed

    Coolbaugh, Crystal L; Hawkins, David A

    2014-08-01

    Wearable accelerometer-based activity monitors (AMs) are used to estimate energy expenditure and ground reaction forces in free-living environments, but a lack of standardized calibration and data reporting methods limits their utility. The objectives of this study were to (1) design an inexpensive and easily reproducible AM testing system, (2) develop a standardized calibration method for accelerometer-based AMs, and (3) evaluate the utility of the system and accuracy of the calibration method. A centrifuge-type device was constructed to apply known accelerations (0-8g) to each sensitive axis of 30 custom and two commercial AMs. Accelerometer data were recorded and matrix algebra and a least squares solution were then used to determine a calibration matrix for the custom AMs to convert raw accelerometer output to units of g's. Accuracy was tested by comparing applied and calculated accelerations for custom and commercial AMs. AMs were accurate to within 4% of applied accelerations. The relatively inexpensive AM testing system (< $100) and calibration method has the potential to improve the sharing of AM data, the ability to compare data from different studies, and the accuracy of AM-based models to estimate various physiological and biomechanical quantities of interest in field-based assessments of physical activity.

  9. Activities report of the Centro Studi E Laboratori Telecomunicazioni: Reports and balances

    NASA Astrophysics Data System (ADS)

    1991-05-01

    The CSELT management report on structure and activities covers public and ISDN (Integrated Services Digital Network) networks, intelligence and service networks, mobile services, management of OSS (Operation Support Systems) and networks, high-speed networks and services, optical networks and systems, radio points and satellites, and duality and conformity tests. Management progress, investments, personnel, participation in European projects, and collaboration with Italian universities are outlined. An analysis of income results and of the patrimonial and financial situations is given. Balances at 31 Dec. 1990 are shown.

  10. 1993 annual report of hazardous waste activities for the Oak Ridge K-25 site

    SciTech Connect

    Not Available

    1994-02-01

    This report is a detailed listing of all of the Hazardous Waste activities occurring at Martin Marietta`s K-25 site. Contained herein are hazardous waste notification forms, waste stream reports, generator fee forms and various TSDR reports.

  11. 20 CFR 10.526 - Must the employee report volunteer activities?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Must the employee report volunteer activities....526 Must the employee report volunteer activities? An employee who is receiving compensation for partial or total disability is periodically required to report volunteer activity or any other kind...

  12. 20 CFR 10.526 - Must the employee report volunteer activities?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Must the employee report volunteer activities....526 Must the employee report volunteer activities? An employee who is receiving compensation for partial or total disability is periodically required to report volunteer activity or any other kind...

  13. 20 CFR 10.526 - Must the employee report volunteer activities?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Must the employee report volunteer activities....526 Must the employee report volunteer activities? An employee who is receiving compensation for partial or total disability is periodically required to report volunteer activity or any other kind...

  14. 20 CFR 10.526 - Must the employee report volunteer activities?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Must the employee report volunteer activities....526 Must the employee report volunteer activities? An employee who is receiving compensation for partial or total disability is periodically required to report volunteer activity or any other kind...

  15. 20 CFR 10.526 - Must the employee report volunteer activities?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true Must the employee report volunteer activities....526 Must the employee report volunteer activities? An employee who is receiving compensation for partial or total disability is periodically required to report volunteer activity or any other kind...

  16. 77 FR 75198 - Standard Format and Content for Post-Shutdown Decommissioning Activities Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-19

    ... COMMISSION Standard Format and Content for Post-Shutdown Decommissioning Activities Report AGENCY: Nuclear... Format and Content for Post-shutdown Decommissioning Activities Report.'' This guide describes a method...) 1.185, ``Standard Format and Content for Post-shutdown Decommissioning Activities Report,''...

  17. Teaching, leadership, scholarly productivity, and level of activity in the chiropractic profession: a study of graduates of the Los Angeles College of Chiropractic radiology residency program

    PubMed Central

    Young, Kenneth J.; Siordia, Lawrence

    2012-01-01

    Objective The purpose of this study was to track the graduates of the Los Angeles College of Chiropractic (LACC) radiology residency program, review their scholarly productivity, and report those involved in teaching and leadership positions. Methods Former LACC residents’ career information was identified through publicly available electronic documents including Web sites and social media. PubMed and the Index to Chiropractic Literature databases were searched for chiropractic graduate job surveys, and proportional comparisons were made between the career paths of LACC radiology residency graduates and those of non–residency-trained chiropractors. Results Of 47 former LACC residents, 28 (60%) have or previously had careers in tertiary (chiropractic) education; and 12 (26%) have attained a department chair position or higher at tertiary teaching institutions. Twenty-two (47%) have or previously had private radiology practices, whereas 11 (23%) have or previously had clinical chiropractic practices. Often, residency graduates hold or have held 2 of these positions at once; and one, all 3. Chapters or books were authored by 13 (28%). Conclusion Radiology residency LACC graduates are professionally active, particularly in education, and demonstrate scholarly productivity. PMID:23966885

  18. Stanford Synchrotron Radiation Laboratory. Activity report for 1988

    SciTech Connect

    Cantwell, K.

    1996-01-01

    For SSRL operations, 1988 was a year of stark contrasts. The first extended PEP parasitic running since the construction of our two beam lines on that storage ring took place in November and December. Four experiments discussed below, were performed and detailed operational procedures which allowed synchrotron radiation an high energy users to coexist were established. SSRL anticipates that there will be significant amounts of beam time when PEP is run again for high energy physics. On the other hand, activity on SPEAR consisted of brief parasitic running on the VUV lines in December when the ring was operated at 1.85 GeV for colliding beam experiments. There was no dedicated SPEAR running throughout the entire calendar year. This is the first time since dedicated SPEAR operation was initiated in 1980 that there was no such running. The decision was motivated by both cost and performance factors, as discussed in Section 1 of this report. Fortunately, SLAC and SSRL have reached an agreement on SPEAR and PEP dedicated time charges which eliminates the cost volatility which was so important in the cancellation of the June-July dedicated SPEAR run. As discussed in Section 2, the 3 GeV SPEAR injector construction is proceeding on budget and on schedule. The injector will overcome the difficulties associated with the SLC-era constraint of only two injections per day. SSR and SLAC have also embarked on a program to upgrade SPEAR to achieve high reliability and performance. As a consequence, SSRL`s users may anticipate a highly effective SPEAR by 1991, at the latest. At that time, SPEAR is expected to be fully dedicated to synchrotron radiation research and operated by SSRL. Also contained in this report is a discussion of the improvements to SSRL`s experimental facilities and highlights of the experiments of the past year.

  19. Aeronautics and space report of the President: 1981 activities

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Achievements in the aeronautics and space program by function are summarized. Activities in communications, Earth's resources and environment, space science, space transportation, international activities, and aeronautics are included.

  20. RELAP-7 Progress Report. FY-2015 Optimization Activities Summary

    SciTech Connect

    Berry, Ray Alden; Zou, Ling; Andrs, David

    2015-09-01

    This report summarily documents the optimization activities on RELAP-7 for FY-2015. It includes the migration from the analytical stiffened gas equation of state for both the vapor and liquid phases to accurate and efficient property evaluations for both equilibrium and metastable (nonequilibrium) states using the Spline-Based Table Look-up (SBTL) method with the IAPWS-95 properties for steam and water. It also includes the initiation of realistic closure models based, where appropriate, on the U.S. Nuclear Regulatory Commission’s TRACE code. It also describes an improved entropy viscosity numerical stabilization method for the nonequilibrium two-phase flow model of RELAP-7. For ease of presentation to the reader, the nonequilibrium two-phase flow model used in RELAP-7 is briefly presented, though for detailed explanation the reader is referred to RELAP-7 Theory Manual [R.A. Berry, J.W. Peterson, H. Zhang, R.C. Martineau, H. Zhao, L. Zou, D. Andrs, “RELAP-7 Theory Manual,” Idaho National Laboratory INL/EXT-14-31366(rev. 1), February 2014].

  1. 2015 Summary Report on Industrial and Regulatory Engagement Activities

    SciTech Connect

    Thomas, Kenneth David

    2015-09-01

    The Advanced Instrumentation, Information, and Control (II&C) Systems Technologies pathway of the Light Water Reactor Sustainability(LWRS) Program conducts a vigorous engagement strategy with the U.S. nuclear power industry, including the nuclear operating companies, major support organizations, the Nuclear Regulatory Commission (NRC), and suppliers. The goal of this engagement strategy is to develop a shared vision and common understanding across the nuclear industry of the need for II&C modernization, the performance improvement that can be obtained, and the opportunities for collaboration to enact this vision. The primary means of engaging the nuclear operating companies is through a Utility Working Group (UWG), composed of utility representatives that participate in formal meetings and bi-monthly phone calls to provide input on nuclear plant needs and priorities for II&C technologies. Two working groups were initiated during FY 2015 to provide a means for UWG members to focus on particular technologies of interest. The Outage Improvement Working Group consists of eight utilities that participate in periodic conference calls and have access to a share-point web page for acccess to project materials developed in the Advanced Outage Control Center pilot project. In the area of computer-based procedures and automated work packages, the II&C Pathway has worked with the Nuclear Information Technology Strategic Leadership (NITSL) to set up a monthly conference call with interested utility members to discuss various aspects of mobile worker technologies. Twenty one technical and project reports were delivered to the UWG during FY 2015, reflecting the work of the II&C Pathway pilot projects during the year. Distribution of these reports is one of the primary means of transferring to the nuclear industry the knowledge and experience gained during the development of advanced II&C technologies in support of LWR sustainability. Site visits to discuss pilot project

  2. Oneiric activity in schizophrenia: textual analysis of dream reports.

    PubMed

    Zanasi, Marco; Calisti, Fabrizio; Di Lorenzo, Giorgio; Valerio, Giulia; Siracusano, Alberto

    2011-06-01

    This work evaluated the structure of dreams in people affected by schizophrenia. The verbal reports of 123 schizophrenic patients were compared with 123 dream reports from a control group. In accordance with the Jungian conceptualization of, dreams as texts, dream reports were assessed using textual analysis processing techniques. Significant differences were found in textual parameters, showing that the dreams reports of schizophrenic patients differ from those of the control group. It is thus possible that schizophrenia probably underlies changes in the oneiric production and dream reports. This work confirms the value of textual analysis in the study of oneiric material. PMID:20472473

  3. 40 CFR 711.10 - Activities for which reporting is not required.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Activities for which reporting is not required. 711.10 Section 711.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT TSCA CHEMICAL DATA REPORTING REQUIREMENTS § 711.10 Activities for which reporting...

  4. Active Matrix Organic Light Emitting Diode (AMOLED) Environmental Test Report

    NASA Technical Reports Server (NTRS)

    Salazar, George A.

    2013-01-01

    This report focuses on the limited environmental testing of the AMOLED display performed as an engineering evaluation by The NASA Johnson Space Center (JSC)-specifically. EMI. Thermal Vac, and radiation tests. The AMOLED display is an active-matrix Organic Light Emitting Diode (OLED) technology. The testing provided an initial understanding of the technology and its suitability for space applications. Relative to light emitting diode (LED) displays or liquid crystal displays (LCDs), AMOLED displays provide a superior viewing experience even though they are much lighter and smaller, produce higher contrast ratio and richer colors, and require less power to operate than LCDs. However, AMOLED technology has not been demonstrated in a space environment. Therefore, some risks with the technology must be addressed before they can be seriously considered for human spaceflight. The environmental tests provided preliminary performance data on the ability of the display technology to handle some of the simulated induced space/spacecraft environments that an AMOLED display will see during a spacecraft certification test program. This engineering evaluation is part of a Space Act Agreement (SM) between The NASA/JSC and Honeywell International (HI) as a collaborative effort to evaluate the potential use of AMOLED technology for future human spaceflight missions- both government-led and commercial. Under this SM, HI is responsible for doing optical performance evaluation, as well as temperature and touch screen studies. The NASA/JSC is responsible for performing environmental testing comprised of EMI, Thermal Vac, and radiation tests. Additionally, as part of the testing, limited optical data was acquired to assess performance as the display was subjected to the induced environments. The NASA will benefit from this engineering evaluation by understanding AMOLED suitability for future use in space as well as becoming a smarter buyer (or developer) of the technology. HI benefits

  5. Annual Report on LSCA Special Activities, FY 1985.

    ERIC Educational Resources Information Center

    Office of Educational Research and Improvement (ED), Washington, DC.

    This collection of seven reports provides information about Library Services and Construction Act (LSCA) key program areas in the fiscal year 1985. The use of LSCA funds to provide library services is illustrated in each of the following reports: (1) "Meeting the Literacy Challenge" (Adrienne Chute); (2) "Library Services to the Blind and…

  6. 76 FR 4992 - Agency Information Collection: Activity Under OMB Review: Report of Financial and Operating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-27

    ... INFORMATION: OMB Approval No. 2138-0013 Title: Report of Financial and Operating Statistics for Large... Research & Innovative Technology Administration Agency Information Collection: Activity Under OMB Review: Report of Financial and Operating Statistics for Large Certificated Air Carriers AGENCY:...

  7. 75 FR 62634 - Proposed Information Collection (Obligation to Report Factors Affecting Entitlement) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... AFFAIRS Proposed Information Collection (Obligation to Report Factors Affecting Entitlement) Activity... techniques or the use of other forms of information technology. Title: Obligation to Report Factors Affecting... entitlement factors. Individual factors such as income, marital status, and the beneficiary's number...

  8. 78 FR 46418 - Proposed Information Collection (Obligation To Report Factors Affecting Entitlement) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ... AFFAIRS Proposed Information Collection (Obligation To Report Factors Affecting Entitlement) Activity... techniques or the use of other forms of information technology. Title: Obligation to Report Factors Affecting... entitlement factors. Individual factors such as income, marital status, and the beneficiary's number...

  9. 78 FR 14415 - Agency Information Collection Activities; Comment Request of the Proposed Changes to the Report...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ... Financial Crimes Enforcement Network Agency Information Collection Activities; Comment Request of the Proposed Changes to the Report of Foreign Bank and Financial Accounts Report AGENCY: Financial Crimes.... ADDRESSES: Direct all written comments to: Regulatory Policy and Programs Division, Financial...

  10. Determinants of physical activity in obese children assessed by accelerometer and self-report.

    PubMed

    Epstein, L H; Paluch, R A; Coleman, K J; Vito, D; Anderson, K

    1996-09-01

    Previous research has shown that predictors of activity in adults depend upon the method of measurement. This study is designed to assess the predictors of activity in a sample of 59 obese children. Activity was measured using self-reported and TriTrac accelerometer METs. Self-report and TriTrac accelerometer measures were moderately correlated, r = 0.46, with the self-reported activity (2.3 METs) significantly greater than TriTrac (1.6 METs). Hierarchical regression analysis examined the influence of socioeconomic level, body composition, fitness, hedonics of child and adult activity behaviors, and decisional balance on self-reported and accelerometer-measured activity, controlling for child and parent psychopathology. Child and parent psychological symptoms accounted for 8.3% and 3.4% of the variance in accelerometer and self-reported METs, respectively. The model for accelerometer-measured activity showed socioeconomic level and parent self-report of activity accounted for 14.8% of the incremental variance in child activity. The model for self-report of child activity found that child fitness accounted for 23.5% of the incremental variance in child activity. These results suggest that the predictors of activity level are different based upon the method of measurement, consistent with research in adults.

  11. Final Progress Report for the activity called AMO2010 committee

    SciTech Connect

    Donald Shapero; Michael Moloney

    2006-12-31

    The committee was charged to produce a comprehensive report on the status of AMO Science. The committee was charged to produce a report that: 1. Reviewed the field of AMO science, emphasize recent accomplishments, and identify new opportunities and compelling scientific questions; 2. Identified the impact of AMO science on other scientific fields, emerging technologies, and national needs; 3. Identified future workforce, societal and educational needs for AMO science; and 4. Made recommendations on how the US research enterprise might realize the full potential of AMO science. The committee also produced an intermediate report addressing key research issues and themes facing the research community.

  12. Junior High Career Maturity Activities. Report No. 33-A-57.

    ERIC Educational Resources Information Center

    Afdahl, Anne; And Others

    The activities in this curriculum guide are designed to facilitate self-evaluation, goal setting, and educator-student planning of junior high learning experiences relating to career maturity. It is suggested that the career maturity measurement activity worksheets can be included in the student's school record and used as a reference base for…

  13. Activity Sourcebook for Earth Science. Science Education Information Report.

    ERIC Educational Resources Information Center

    Mayer, Victor J., Ed.

    Designed to provide teachers of earth science with activities and information that will assist them in keeping their curricula up to date, this publication contains activities grouped into six chapters. Chapter titles are: (1) Weather and Climate, (2) Oceans, (3) The Earth and Its Surface, (4) Plate Tectonics, (5) Uses of Space Photography, and…

  14. Environmental Activities for Teaching Critical Thinking. [Environmental Education Information Report.

    ERIC Educational Resources Information Center

    Howe, Robert W.; Disinger, John F.

    The ability to think critically is essential if individuals are to live, work, and function effectively in our current and changing society. The activities included in this publication were selected to identify a variety of effective strategies for teaching critical thinking skills through environmental education. Activities include library…

  15. Albeni Falls Wildlife Mitigation Project : Annual Report of Mitigation Activities.

    SciTech Connect

    Entz, Ray D.

    2001-04-01

    The Albeni Falls Interagency Work Group was actively involved in implementing wildlife mitigation activities in 2000. The Work Group met each quarter to discuss management and budget issues affecting Albeni Falls wildlife mitigation. Members of the Work Group protected a total of 1,242 acres of wetland habitat in 2000. The total amount of wildlife habitat protected for Albeni Falls mitigation is approximately 4,190 acres (4,630 Habitat Units). Approximately 16% of the total wildlife habitat lost has been mitigated. Land management activities were limited in 2000 as protection opportunities took up most staff time. Administrative activities increased in 2000 as funding was more evenly distributed among Work Group members. As a result, implementation is expected to continue to increase in the coming year. Land management and monitoring and evaluation activities will increase in 2001 as site-specific management plans are completed and implemented.

  16. The children's computerized physical activity reporter: children as partners in the design and usability evaluation of an application for self-reporting physical activity.

    PubMed

    Pearce, Patricia F; Williamson, Jacquelyn; Harrell, Joanne S; Wildemuth, Barbara M; Solomon, Paul

    2007-01-01

    The objectives of this three-phased study were to design and evaluate the usability of a computerized questionnaire, The Children's Computerized Physical Activity Reporter, designed with and for middle school children's self-report of physical activity. Study design was qualitative, descriptive, and collaborative, framed in a usability engineering model, with 22 participating children (grades 6-8; mean age, 12.5 years; range, 11-15 years) of three ethnic backgrounds. In Phase 1, children's understanding of physical activity and needs for reporting were determined, which were then translated in Phase 2 to the design features and content of the questionnaire; content validity, readability, and algorithm reliability were completed. Phase 3 involved children's evaluation of the questionnaire's usability (ease of use, efficiency, and aesthetics). The children all liked the questionnaire but identified several usability issues within instructions and reports. Working collaboratively with children was highly effective in ascertaining their understanding of physical activity and their self-reporting needs. Thus, the questionnaire's design was created from children's understanding of physical activity and their needs for recalling activities. The development of the questionnaire and its usability evaluation contribute to understanding children's physical activity and to the importance of designing for usability. Additional research is needed to ascertain reliability and validity of data derived from its use and to explore its usefulness in clinical or research venues.

  17. Activities Underway To Improve Teacher Training, but Reporting on These Activities Could Be Enhanced. Report to Congressional Committees.

    ERIC Educational Resources Information Center

    Ashby, Cornelia M.

    This report examines two components of federal legislation to enhance teaching quality by improving the training of prospective teachers and the qualifications of current teachers. One component provides grants, and the other (the accountability provisions) requires collecting and reporting information the quality of teacher training programs and…

  18. Activities report of the Institute of Sound and Vibration Research

    NASA Astrophysics Data System (ADS)

    Research concerning fluid dynamics and acoustics; audiology and human effects; structures and machinery; and signal processing and control is summarized. Aircraft noise; underwater acoustics; silencers; biomechanics; noise measurement; hearing; structural dynamics; laser technology; automotive engineering; and active control are discussed.

  19. Rural Enterprises, Incorporated report of significant activities and accomplishments

    NASA Technical Reports Server (NTRS)

    1985-01-01

    The ongoing activities of Rural Enterprises, Inc. are presented. The function of Rural Enterprises is to bring innovation from its rudimentary conceptual stages to useful and productive ends by means of cooperation with government, business, and educational institutions.

  20. Report on Active and Planned Spacecraft and Experiments

    NASA Technical Reports Server (NTRS)

    Vostreys, R. W. (Editor); Maitson, H. H. (Editor)

    1981-01-01

    Active and planned spacecraft activity and experiments between June 1, 1980 and May 31, 1981 known to the National Space Science Data Center are described. The information covers a wide range of disciplines: astronomy, Earth sciences, meteorology, planetary sciences, aeronomy, particles and fields, solar physics, life sciences, and material sciences. Each spacecraft and experiment is described and its current status presented. Descriptions of navigational and communications satellites and of spacecraft that contain only continuous radio beacons used for ionospheric studies are specifically excluded.

  1. Utility of an appropriate reporter assay: Heliotrine interferes with GAL4/upstream activation sequence-driven reporter gene systems.

    PubMed

    Luckert, Claudia; Hessel, Stefanie; Lampen, Alfonso; Braeuning, Albert

    2015-10-15

    Reporter gene assays are widely used for the assessment of transcription factor activation following xenobiotic exposure of cells. A critical issue with such assays is the possibility of interference of test compounds with the test system, for example, by direct inhibition of the reporter enzyme. Here we show that the pyrrolizidine alkaloid heliotrine interferes with reporter signals derived from GAL4-based nuclear receptor transactivation assays by a mechanism independent of luciferase enzyme inhibition. These data highlight the necessity to conduct proper control experiments in order to avoid perturbation of reporter assays by test chemicals.

  2. High energy physics division semiannual report of research activities

    SciTech Connect

    Schoessow, P.; Moonier, P.; Talaga, R.; Wagner, R. )

    1991-08-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1991--June 30, 1991. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

  3. 12 CFR 208.62 - Suspicious activity reports.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... apparent lawful purpose or is not the sort in which the particular customer would normally be expected to... requiring immediate attention, such as when a reportable violation is on-going, the financial institution... 17 CFR 240.17f-1. (g) Retention of records. A member bank shall maintain a copy of any SAR filed...

  4. Active Ageing and Universities: Engaging Older Learners. Research Report

    ERIC Educational Resources Information Center

    Phillipson, Chris; Ogg, Jim

    2010-01-01

    This report reviews the engagement of older learners (defined as those aged 50 and over) in education and training with particular reference to their involvement in higher education. The ageing of populations was one of the most important trends in the 20th century and will raise major challenges in this century. Appended are: (1) Selected UK…

  5. Annual Report on LSCA Special Activities, FY 1983.

    ERIC Educational Resources Information Center

    Neff, Evaline; And Others

    This compilation results from efforts of the State and Public Library Services Branch of the U.S. Department of Education to disseminate pertinent information submitted by the State Library Administrative Agencies on key LSCA (Library Services and Construction Act) program areas. Each report is written by an administrative librarian responsible…

  6. Luciferase as a reporter of gene activity in plants

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Since their development and introduction in the early days of plant genetic engineering, reporter genes have established a proven track record as effective tools for exploring the molecular underpinnings of gene regulation. When driven by appropriate genetic control systems (e.g. transcriptional pr...

  7. BNL National Synchrotron Light Source activity report 1997

    SciTech Connect

    1998-05-01

    During FY 1997 Brookhaven National Laboratory celebrated its 50th Anniversary and 50 years of outstanding achievement under the management of Associated Universities, Inc. This progress report is divided into the following sections: (1) introduction; (2) science highlights; (3) meetings and workshops; (4) operations; (5) projects; (6) organization; and (7) abstracts and publications.

  8. 12 CFR 21.11 - Suspicious Activity Report.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...CEN means the Financial Crimes Enforcement Network of the Department of the Treasury. (2) Institution... transaction is designed to evade any regulations promulgated under the Bank Secrecy Act; or (iii) The... pursuant to the reporting requirements of 17 CFR 240.17f-1. (g) Retention of records. A national bank...

  9. Preliminary report on antimicrobial activity of Helichrysum litoreum Guss.

    PubMed

    Guida, M; Casoria, P; Guarino, C; Melluso, G

    1999-01-01

    The authors present the preliminary results regarding the antibacterial action of extracts of Helichrysum litoreum Guss. The leaves and the young stems of this species, gathered on the slopes of Mt Vesuvius, in the Campania region, were ground and four extracts were made as follows: with dichloromethane, ethanol and water (70:30 v/v), water and methanol. The antibacterial activity of each of the samples was tested in order to determine which of the extracts was more antibacterial. The results of the test showed that the extract with the ethanol/water (70/30 v/v) was the most active one. This will allow us to advance in the research, purifying the extract and hopefully identifying the active principles.

  10. Report on Second Activations with the Lead Slowing Down Spectrometer

    SciTech Connect

    Stave, Sean C.; Mace, Emily K.; Pratt, Sharon L.; Warren, Glen A.

    2012-04-27

    Summary On August 18 and 19 2011, five items were irradiated with neutrons using the Lead Slowing Down Spectrometer (LSDS). After irradiation, dose measurements and gamma-spectrometry measurements were completed on all of the samples. No contamination was found on the samples, and all but one provided no dose. Gamma-spectroscopy measurements qualitatively agreed with expectations based on the materials. As during the first activation run, we observed activation in the room in general, mostly due to 56Mn and 24Na. Most of the activation of the samples was short lived, with half-lives on the scale of hours to days, except for 60Co which has a half-life of 5.3 y.

  11. Report on First Activations with the Lead Slowing Down Spectrometer

    SciTech Connect

    Warren, Glen A.; Mace, Emily K.; Pratt, Sharon L.; Stave, Sean; Woodring, Mitchell L.

    2011-03-03

    On Feb. 17 and 18 2011, six items were irradiated with neutrons using the Lead Slowing Down Spectrometer. After irradiation, dose measurements and gamma-spectrometry measurements were completed on all of the samples. No contamination was found on the samples, and all but one provided no dose. Gamma-spectroscopy measurements qualitatively agreed with expectations based on the materials, with the exception of silver. We observed activation in the room in general, mostly due to 56Mn and 24Na. Most of the activation was short lived, with half-lives on the scale of hours, except for 198Au which has a half-life of 2.7 d.

  12. Preliminary report: complement activation in wasp-sting anaphylaxis.

    PubMed

    van der Linden, P W; Hack, C E; Kerckhaert, J A; Struyvenberg, A; van der Zwan, J C

    1990-10-13

    The generation of the anaphylatoxin C3a was measured after a wasp-sting challenge in eight patients with previous anaphylactic reactions to wasp stings. Whereas there was no change in C3a in one patient who showed no reaction and only a slight rise in three patients with mild reactions, C3a rose substantially in the four patients with severe anaphylactic reactions. This complement activation is the first in-vitro variable which correlates with the severity of wasp-sting anaphylactic reactions. A role for complement activation in the pathophysiology of wasp-sting anaphylaxis is therefore suggested.

  13. Aeronautics and space report of the president, 1974 activities

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The U.S. Government activities for 1974 in aeronautics and space are presented. Significant contributions toward the fulfillment of the nation's goals in space and aeronautics are covered, including application of space systems and technology to beneficial uses on earth, exploration of space and increase of scientific knowledge, development of improved space systems and technology, international cooperation, and advancement of civil and military aeronautics. Also in 1974, space activities in the private sector expanded to provide additional services to the public. The accomplishments are summarized.

  14. Reliability and Validity of a New Physical Activity Self-Report Measure for Younger Children

    ERIC Educational Resources Information Center

    Belton, Sarahjane; Mac Donncha, Ciaran

    2010-01-01

    The purpose of this study was to assess the test-retest reliability and validity of a new Youth Physical Activity Self-Report measure. Heart rate and direct observation were employed as criterion measures with a sample of 79 children (aged 7-9 years). Spearman's rho correlation between self reported activity intensity and heart rate was 0.87 for…

  15. Report on active and planned spacecraft and experiments

    NASA Technical Reports Server (NTRS)

    Littlefield, R. G. (Editor)

    1983-01-01

    Information concerning active and planned spacecraft and experiments is included. The information covers a wide range of scientific disciplines: astronomy, earth sciences, meteorology, planetary sciences, aeronomy, particles and fields, solar physics, life sciences, and material sciences. These spacecraft projects represent the efforts and fundng of individual countries as well as cooperative arrangements among different countries.

  16. Report on active and planned spacecraft and experiments

    NASA Technical Reports Server (NTRS)

    Vette, J. I. (Editor); Vostreys, R. W. (Editor); Horowitz, R. (Editor)

    1978-01-01

    Information is presented, concerning active and planned spacecraft and experiments known to the National Space Science Data Center. The information included a wide range of disciplines: astronomy, earth sciences, meteorology, planetary sciences, aeronomy, particles and fields, solar physics, life sciences, and material sciences. These spacecraft projects represented the efforts and funding of individual countries as well as cooperative arrangements among different countries.

  17. Activities report of the Institute of Sound and Vibration Research

    NASA Astrophysics Data System (ADS)

    Research in fluid dynamics and acoustics (noise and vibration control); audiology and human effects (audiotory communication and hearing conservation); structures and machinery (automotive design); and shock analysis is summarized. Underwater acoustics; active noise control; aircraft noise; wind turbine noise; laminar flow fans; helmet design; and the acoustics of flow ducts were studied.

  18. Report on active and planned spacecraft and experiments

    NASA Technical Reports Server (NTRS)

    Brecht, J. J. (Editor)

    1974-01-01

    Information dealing with active and planned spacecraft and experiments known to the National Space Science Data Center (NSSDC) is presented. Included is information concerning a wide range of disciplines: astronomy, earth sciences, meteorology, planetary sciences, aeronomy, particles and fields, solar physics, life sciences, and material sciences. These spacecraft represent the efforts and funding of individual countries, as well as cooperative arrangements among different countries.

  19. 12 CFR 1806.201 - Measuring and reporting Qualified Activities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... applicable BEA NOFA for current limitations on Qualified Activities. (e) Measuring the Value of Qualified... NOFA, the Fund will assess the value of: (1) Equity Investments, Equity-Like Loans, loans, grants and... the Baseline Period or the Assessment Period, as applicable, the Fund will assess the value of...

  20. Active system area networks for data intensive computations. Final report

    SciTech Connect

    2002-04-01

    The goal of the Active System Area Networks (ASAN) project is to develop hardware and software technologies for the implementation of active system area networks (ASANs). The use of the term ''active'' refers to the ability of the network interfaces to perform application-specific as well as system level computations in addition to their traditional role of data transfer. This project adopts the view that the network infrastructure should be an active computational entity capable of supporting certain classes of computations that would otherwise be performed on the host CPUs. The result is a unique network-wide programming model where computations are dynamically placed within the host CPUs or the NIs depending upon the quality of service demands and network/CPU resource availability. The projects seeks to demonstrate that such an approach is a better match for data intensive network-based applications and that the advent of low-cost powerful embedded processors and configurable hardware makes such an approach economically viable and desirable.

  1. Caregiver Reports of Children's Activity Participation Following Serious Injury.

    PubMed

    Braaf, Sandra; Ameratunga, Shanthi; Teague, Warwick; Jowett, Helen; Gabbe, Belinda

    2016-01-01

    Paediatric trauma can result in significant levels of on-going disability. The aim of this study was to explore the restrictions on activity participation that children experience following serious injury from the perspective of their caregivers. We performed a thematic analysis of transcripts of semi-structured in-depth interviews with the caregivers of 44 seriously injured children, conducted three-years after the injury, and purposively sampled from a population-based cohort study. Both temporary and on-going restrictions on school, sport, leisure and social activities were identified, some of which were imposed by caregivers, schools, or recommended by health providers. The perceived risk of further injury, physical restrictions, emotional state and fatigue levels were important influences on degrees of activity restriction. Children who were socially less engaged, especially those who were more severely injured, had difficulty making and retaining friends, and exhibited signs of depression or social withdrawal. The activities of pre-school children were strongly regulated by their caregivers, while school age children faced obstacles with participation in aspects such as study, sport, and peer and teacher relationships, affecting learning, school attendance and enjoyment. The findings highlight the need for primary prevention and reducing the impacts of serious injury throughout the continuum of care. PMID:27399741

  2. Materials and Activities for Teachers and Children (MATCH). Program Report.

    ERIC Educational Resources Information Center

    Bye, Margaret

    Self contained multi-media kits for grades 1 through 6 involve students directly in the learning process. Emphasis is on non-verbal learning which takes place when youngsters examine real objects and engage in learning activities. Involved in the discovery and inquiry process, students hypothesize, classify, and categorize. In an interdisciplinary…

  3. Report on active and planned spacecraft and experiments

    NASA Technical Reports Server (NTRS)

    Horowitz, R. (Editor); Nostreys, R. W. (Editor)

    1980-01-01

    Information on current and planned spacecraft activity for a broad range of scientific disciplines is presented. The information covers a wide range of disciplines: astronomy, Earth sciences, meteorology, planetary sciences, aeronomy, particles and fields, solar physics, life sciences, and material sciences. These spacecraft projects represent the efforts and funding of individual countries as well as cooperative arrangements among different countries.

  4. HAL/S-360 compiler test activity report

    NASA Technical Reports Server (NTRS)

    Helmers, C. T.

    1974-01-01

    The levels of testing employed in verifying the HAL/S-360 compiler were as follows: (1) typical applications program case testing; (2) functional testing of the compiler system and its generated code; and (3) machine oriented testing of compiler implementation on operational computers. Details of the initial test plan and subsequent adaptation are reported, along with complete test results for each phase which examined the production of object codes for every possible source statement.

  5. DDE-MURR Status Report of Conceptual Design Activities

    SciTech Connect

    N.E. Woolstenhulme; R.B. Nielson; M.H. Sprenger; G.K. Housley

    2013-09-01

    The Design Demonstration Experiment for the University of Missouri Research Reactor (DDE-MURR) is intended to facilitate Low Enriched Uranium (LEU) conversion of the MURR by demonstrating the performance and fabrication of the LEU fuel element design through an irradiation test in a 200mm channel at the Belgium Reactor 2 (BR2). Revision 0 of this report was prepared at the end of government fiscal year 2012 when most of the resources for furthering DDE design work were expected to be postponed. Hence, the conceptual design efforts were summarized to provide the status of key objectives, notable results, and provisions for future design work. Revision 1 of this report was prepared at the end of fiscal year 2013 in order to include results from a neutronic study performed by BR2, to incorporate further details that had been achieved in the engineering sketches of the irradiation devices, and to provide an update of the DDE-MURR campaign in relation to program objectives and opportunities for its eventual irradiation. These updates were purposed to bring the DDE-MURR conceptual design to level of maturity similar to that of the other two DDE efforts (DDE-MITR and DDE-NBSR). This report demonstrates that the DDE-MURR design effort is well on the path to producing a suitable irradiation experiment, but also puts forth several recommendations in order to facilitate success of the irradiation campaign.

  6. 75 FR 80114 - Agency Information Collection (Obligation To Report Factors Affecting Entitlement) Activity Under...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-21

    ... AFFAIRS Agency Information Collection (Obligation To Report Factors Affecting Entitlement) Activity Under... INFORMATION: Title: Obligation to Report Factors Affecting Entitlement (38 CFR 3.204(a)(1), 38 CFR 3.256(a... compensation benefits must report changes in their entitlement factors. Individual factors such as...

  7. TUNL XIX. Annual report, January 1-December 31, 1980. [North Carolina State Univ. activities at TUNL

    SciTech Connect

    1980-12-31

    Research performed by North Carolina State University personnel at TUNL is highlighted in this report, which is actually the complete TUNL progress report for 1980. Studies in the areas of neutron cross sections, neutron polarization, radiative capture, atomic physics and development activities are included. One may expect completed projects to be reported in physics journals or conference proceedings. (RWR)

  8. STS-106 Crew Activity Report/Flight Day 1 Highlights

    NASA Technical Reports Server (NTRS)

    2000-01-01

    On this first day of the STS-106 Atlantis mission, the flight crew, Commander Terrence W. Wilcutt, Pilot Scott D. Altman, and Mission Specialists Daniel C. Burbank, Edward T. Lu, Richard A. Mastracchio, Yuri Ivanovich Malenchenko, and Boris V. Morukov are seen performing pre-launch activities. They are shown sitting around the breakfast table with the traditional cake, suiting-up, and riding out to the launch pad. The final inspection team is seen as they conduct their final check of the space shuttle on the launch complex. Also, included are various panoramic views of the shuttle on the pad. The crew is readied in the 'white room' for their mission. After the closing of the hatch and arm retraction, launch activities are shown including countdown, engine ignition, launch, and the separation of the Solid Rocket Boosters.

  9. Aeronautics and space report of the President, 1983 activities

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Achievements in communication; space science; space transportation; aeronautics; and Earth resources and environment are summarized. Activities of the various Federal agencies and cooperation with NASA in these areas are described. The Presidential policy announcement on the endorsement of commercial operation of expendable launch vehicles is included. Tables show, the space activities budget; a historical budget summary, U.S. space launch vehicles; U.S. and Soviet manned spaceflights, 1961 to 1983; U.S. launched space probes, 1975 to 1983; U.S. launched scientific and applications satellites, 1978 to 1983; the U.S. spacecraft record; the world record of space launches successful in attaining Earth orbit or beyond; and successful U.S. launchings for 1983.

  10. STS-99 Crew Activities Report/Flight Day 1 Highlights

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Live footage shows the crew, Commander Kevin R. Kregel, Pilot Dominic L. Pudwill Gorie, and Mission Specialists Janet L. Kavandi, Janice E. Voss, Mamoru Mohri and Gerhard P.J. Thiele, seated in the dining room with the traditional cake. The crew is seen performing various pre-launch activities including suit-up, walk out to the Astro-van, and strap-in into the vehicle. Also seen are the retractions of the orbiter access arm and the gaseous oxygen mint hood, main engine start, booster ignition, liftoff, and separation of the solid rocket boosters. The Red Team (first of the dual shift crew) includes Kregel, Kavandi, and Thiele, who are shown conducting jet thruster firings, activating radar instruments, and deploying the boom (mass).

  11. STS-91 Flight Day 1 Highlights and Crew Activities Report

    NASA Technical Reports Server (NTRS)

    1998-01-01

    On this first day of the STS-91 mission, the flight crew, Cmdr. Charles J. Precourt, Pilot Dominic L. Pudwill Gorie, and Mission Specialists Franklin R. Chang-Diaz, Janet Lynn Kavandi, Wendy B. Lawrence, Valery Victorovitch Ryumin and Andrew S. W. Thomas, can be seen performing pre-launch activities such as eating the traditional breakfast, crew suit-up, and the ride out to the launch pad. Also, included are various panoramic views of the shuttle on the pad. The crew is readied in the 'white room' for their mission. After the closing of the hatch and arm retraction, launch activities are shown including countdown, engine ignition, launch, and the separation of the Solid Rocket Boosters.

  12. Lucid dreaming and alpha activity: a preliminary report.

    PubMed

    Ogilvie, R D; Hunt, H T; Tyson, P D; Lucescu, M L; Jeakins, D B

    1982-12-01

    10 good dream recallers spent 2 nights in the sleep lab during which they were awakened 4 times per night from REM sleep, twice during their highest alpha activity in REM, and twice during low REM alpha. 5 were given alpha feedback training prior to sleep onset. Arousals from high alpha REM sleep yielded significantly higher lucidity ratings. Alpha feedback had no effect upon lucidity or REM alpha levels. Similarities between lucid dreams and meditative phenomena are discussed. PMID:7162915

  13. Persistence of biologically active compounds in soil: Final report

    SciTech Connect

    Williams, S.E.

    1987-02-01

    This document describes the long-term effects of soil-applied oil shale process water on the VA fungi and Rhizobium bacteria in a native soil. Techniques include assessing the VA fungal activity at field treatment plots and using treated field soils in a bioassay to determine VA infection and Rhizobium-nodulation potentials four years after process water application. 52 refs., 32 figs., 2 tabs.

  14. Report on Active and Planned Spacecraft and Experiments. [bibliographies

    NASA Technical Reports Server (NTRS)

    Vostreys, R. W. (Editor); Horwitz, R. (Editor)

    1979-01-01

    Information concerning concerning active and planned spacecraft and experiments known to the National Space Science Data Center are included. The information contains a wide range of disciplines: astronomy, earth sciences, meteorology, planetary sciences, aeronomy, particles and fields, solar physics, life sciences, and material sciences. These spacecraft projects represent the efforts and funding of individual countries as well as cooperative arrangements among different countries. Approximately 850 articles are included.

  15. Lucid dreaming and alpha activity: a preliminary report.

    PubMed

    Ogilvie, R D; Hunt, H T; Tyson, P D; Lucescu, M L; Jeakins, D B

    1982-12-01

    10 good dream recallers spent 2 nights in the sleep lab during which they were awakened 4 times per night from REM sleep, twice during their highest alpha activity in REM, and twice during low REM alpha. 5 were given alpha feedback training prior to sleep onset. Arousals from high alpha REM sleep yielded significantly higher lucidity ratings. Alpha feedback had no effect upon lucidity or REM alpha levels. Similarities between lucid dreams and meditative phenomena are discussed.

  16. Active sites in char gasification: Final technical report

    SciTech Connect

    Wojtowicz, M.; Lilly, W.D.; Perkins, M.T.; Hradil, G.; Calo, J.M.; Suuberg, E.M.

    1987-09-01

    Among the key variables in the design of gasifiers and combustors is the reactivity of the chars which must be gasified or combusted. Significant loss of unburned char is unacceptable in virtually any process; the provision of sufficient residence time for complete conversion is essential. A very wide range of reactivities are observed, depending upon the nature of the char in a process. The current work focuses on furthering the understanding of gasification reactivities of chars. It has been well established that the reactivity of char to gasification generally depends upon three principal factors: (1) the concentration of ''active sites'' in the char; (2) mass transfer within the char; and (3) the type and concentration of catalytic impurities in the char. The present study primarily addresses the first factor. The subject of this research is the origin, nature, and fate of active sites in chars derived from parent hydrocarbons with coal-like structure. The nature and number of the active sites and their reactivity towards oxygen are examined in ''model'' chars derived from phenol-formaldehyde type resins. How the active sites are lost by the process of thermal annealing during heat treatment of chars are studied, and actual rate for the annealing process is derived. Since intrinsic char reactivities are of primary interest in the present study, a fair amount of attention was given to the model char synthesis and handling so that the effect of catalytic impurities and oxygen-containing functional groups in the chemical structure of the material were minimized, if not completely eliminated. The project would not be considered complete without comparing characteristic features of synthetic chars with kinetic behavior exhibited by natural chars, including coal chars.

  17. Aeronautics and space report of the President, 1980 activities

    NASA Technical Reports Server (NTRS)

    1981-01-01

    The year's achievements in the areas of communication, Earth resources, environment, space sciences, transportation, and space energy are summarized and current and planned activities in these areas at the various departments and agencies of the Federal Government are summarized. Tables show U.S. and world spacecraft records, spacecraft launchings for 1980, and scientific payload anf probes launched 1975-1980. Budget data are included.

  18. Annual report and summaries of FY 1994 activities

    SciTech Connect

    Not Available

    1994-09-01

    The Energy Biosciences program was initiated in 1979 for the purpose of fulfilling the need of basic information about plants and microorganisms relating to varied energy matters. The program generates basic information that contributes significantly to future technologies involving alternate fuel generation, petroleum replacements, sustained industrial activities along with means of improving environmental conditions. The Energy Biosciences program during Fiscal Year 1994 received 139 new research applications following the screening of numerous preapplications. Of the applications received, 21 projects were funded.

  19. Summary of BISON Development Activities: NEAMS FY14 Report

    SciTech Connect

    Williamson, R. L.; Novascone, S. R.; Hales, J. D.; Spencer, B. W.; Liu, W.; Pastore, G.; Perez, D. M.; Gardner, R. J.; Stafford, D. S.; Gamble, K. A.

    2014-10-01

    This summary report contains an overview of work performed under the work package entitled “FY2014 NEAMS INL-Engineering Scale Fuel Performance & Interface with RPL Tools.” A first chapter identifies the specific FY-14 milestones, providing a basic description of the associated work and references to related detailed documentation. Where applicable, a representative technical result is provided. A second chapter summarizes substantial additional work including 1) efforts to improve numerical convergence and contact in BISON, 2) development of capability to simulate hydrogen behavior in Zircaloy cladding and 3) efforts to enhance collaborative work with the Halden Research Program. A final chapter briefly outlines planned future work.

  20. Robert M. Wingfield, dc: A conscientious chiropractor.

    PubMed

    Brown, Douglas M

    2015-09-01

    "I slept and dreamed that life was beauty. I woke - and found that life was duty." This quote from the poet Ellen Sturgis Hooper, could be attributed to Robert Wingfield, who has persevered in his quest for personal and professional excellence. This historical biography begins with his genealogy, going back to the 11(th) century in Merry England and ends in 2015, with his relatively quiet existence still centred in Ontario. The essay scrutinizes Dr. Wingfield's accomplishments for the Ontario Chiropractic Association (OCA), Canadian Chiropractic Association (CCA) and Ontario Board of Directors of Chiropractic (BDC). Moreover, it attempts to give the reader a glimpse into his personal endeavours, to help us fathom how he tackles (as William Shakespeare would say) "the thousand natural shocks that flesh is heir to." PMID:26500366

  1. Robert M. Wingfield, dc: A conscientious chiropractor

    PubMed Central

    Brown, Douglas M.

    2015-01-01

    “I slept and dreamed that life was beauty. I woke – and found that life was duty.” This quote from the poet Ellen Sturgis Hooper, could be attributed to Robert Wingfield, who has persevered in his quest for personal and professional excellence. This historical biography begins with his genealogy, going back to the 11th century in Merry England and ends in 2015, with his relatively quiet existence still centred in Ontario. The essay scrutinizes Dr. Wingfield’s accomplishments for the Ontario Chiropractic Association (OCA), Canadian Chiropractic Association (CCA) and Ontario Board of Directors of Chiropractic (BDC). Moreover, it attempts to give the reader a glimpse into his personal endeavours, to help us fathom how he tackles (as William Shakespeare would say) “the thousand natural shocks that flesh is heir to.” PMID:26500366

  2. Social influences on self-reported physical activity in overweight Latino children.

    PubMed

    Gesell, Sabina B; Reynolds, Erica B; Ip, Edward H; Fenlason, Lindy C; Pont, Stephen J; Poe, Eli K; Barkin, Shari L

    2008-10-01

    Psychosocial variables influence physical activity for different age groups, sex, and ethnic groups. However, little is known about their influence on physical activity in preadolescent Latino children. The authors examined how a) confidence in one's ability to be physically active (self-efficacy); b) ideas about the consequences of being physically active (beliefs), and c) the influences of family and friends on physical activity (social influences) effect physical activity levels in overweight (body mass index >or=85%) Latino preadolescent children. One hundred and fourteen preadolescents participated in a larger intervention designed to improve healthy lifestyles for Latino families. The authors report baseline data collected at a community-based primary care clinic. Multivariate regression analyses showed that only social influences significantly predicted (P < .01) the metabolic equivalent adjusted self-reported baseline physical activity. Prevention and intervention strategies that augment social influences on physical activity are likely to result in more physical activity and improved health in these children.

  3. Peptide reporters of kinase activity in whole cell lysates

    PubMed Central

    Wu, Ding; Sylvester, Juliesta E.; Parker, Laurie L.; Zhou, Guangchang; Kron, Stephen J.

    2010-01-01

    Kinase assays are used to screen for small-molecule inhibitors that may show promise as targeted pharmaceutical therapies. Using cell lysates instead of purified kinases provides a more accurate estimate of inhibitor sensitivity and selectivity in a biological setting. This review summarizes the range of homogeneous (solution-phase) and heterogeneous (solid-supported) formats available for using peptide substrates to monitor kinase activities in cell lysates. With a focus on heterogeneous kinase assays, the peptide substrate Abltide is used as a model to optimize presentation geometries and the modular arrangement of short sequences for kinase recognition. We present results from peptides immobilized on two- and three-dimensional surfaces such as hydrogels on 96-well plates and glass slides, and fluorescent Luminex beads. We discuss methods to increase assay sensitivity using chemifluorescent ELISAs, antibody-based recognition, and label-free mass spectrometry. Monitoring the activity of specific kinases in cell lysates presents challenges that can be overcome by manipulating peptide substrates to optimize assay conditions. In particular, signal-to-background ratios were improved by 1) adding long branched hydrophilic linkers between the substrate and the surface, 2) changing the orientation of peptides relative to the surface, and 3) including peptide ligands in cis or in trans to recruit kinases to the surface. By improving the accessibility of immobilized peptide substrates to kinases in solution, the apparent rate of phosphorylation increased and assays were more sensitive to changes in endogenous kinase activities. These strategies can be generalized to improve the reactivity of most peptide substrates used in heterogeneous kinase assays with cell lysates. PMID:20593469

  4. STS-103 Flight Day Highlights and Crew Activity Report

    NASA Technical Reports Server (NTRS)

    1999-01-01

    The crew of Discovery, Mission Commander Curtis L. Brown, Pilot Scott J. Kelly, Mission Specialists Steven L. Smith, C. Michael Foale, John M. Grunsfeld, Claude Nicollier, and Jean-Francois Clervoy are seen executing various activities. Live footage of Clervoy powering up the robotic arm is seen. While Clervoy powers the robotic arm, Brown and Kelly set up the tools for the various different space walks scheduled, Grunsfeld and Nicollier check out the space suits, and Smith and Foale tend to the space walk tools. Foale, Brown, Kelly and Clervoy are also shown participating in a series of interviews.

  5. STS-103 Crew Activity Report/Flight Day 1 Highlights

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Live footage of the astronauts sitting around the table with the traditional cake is presented. The crew of Discovery, Mission Commander Curtis L. Brown, Pilot Scott J. Kelly, Mission Specialists Steven L. Smith, C. Michael Foale, John M. Grunsfeld, Claude Nicollier, and Jean-Francois Clervoy are seen executing various activities including suit-up, walkout to the Astro-Van, and strap-in into the shuttle. Also presented are beautiful panoramic views of the shuttle on the pad. During this night launch, footage of the main engine start, ignition of the boosters, liftoff of Discovery, and separation of the solid rocket boosters are seen.

  6. Aeronautics and space report of the President, 1982 activities

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Achievements of the space program are summerized in the area of communication, Earth resources, environment, space sciences, transportation, aeronautics, and space energy. Space program activities of the various deprtments and agencies of the Federal Government are discussed in relation to the agencies' goals and policies. Records of U.S. and world spacecraft launchings, successful U.S. launches for 1982, U.S. launched applications and scientific satellites and space probes since 1975, U.S. and Soviet manned spaceflights since 1961, data on U.S. space launch vehicles, and budget summaries are provided. The national space policy and the aeronautical research and technology policy statements are included.

  7. Launch Deployment Assembly Extravehicular Activity Neutral Buoyancy Development Test Report

    NASA Technical Reports Server (NTRS)

    Loughead, T.

    1996-01-01

    This test evaluated the Launch Deployment Assembly (LDA) design for Extravehicular Activity (EVA) work sites (setup, igress, egress), reach and visual access, and translation required for cargo item removal. As part of the LDA design, this document describes the method and results of the LDA EVA Neutral Buoyancy Development Test to ensure that the LDA hardware support the deployment of the cargo items from the pallet. This document includes the test objectives, flight and mockup hardware description, descriptions of procedures and data collection used in the testing, and the results of the development test at the National Aeronautics and Space Administrations (NASA) Marshall Space Flight Center (MSFC) Neutral Buoyancy Simulator (NBS).

  8. High Energy Physics Division semiannual report of research activities, July 1, 1996 - December 31, 1996

    SciTech Connect

    Norem, J.; Rezmer, R.; Wagner, R.

    1997-12-01

    This report is divided into the following areas: (1) experimental research program; (2) theoretical research program; (3) accelerator research and development; (4) divisional computing activities; (5) publications; (6) colloquia and conference talks; (7) high energy physics community activities; and (7) High Energy Physics Division research personnel. Summaries are given for individual research programs for activities (1), (2) and (3).

  9. 30 CFR 251.8 - Inspection and reporting requirements for activities under a permit.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... activities under a permit. 251.8 Section 251.8 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT...) EXPLORATIONS OF THE OUTER CONTINENTAL SHELF § 251.8 Inspection and reporting requirements for activities under... exploration or scientific research activities under a permit. They will determine whether operations...

  10. Word Processors and Writing Activities for the Elementary Grades. A MicroSIFT Quarterly Report.

    ERIC Educational Resources Information Center

    Batey, Anne; Ricketts, Dick

    Intended to help educators choose the most appropriate word processing products for elementary school writing instruction, this report provides information about 12 word processor software products and 13 writing activity products. These products and the writing activities they use are as follows: (1) Bank Street Writer III (Activity Files,…

  11. Impurity profile tracking for active pharmaceutical ingredients: case reports.

    PubMed

    Zhou, Lili; Mao, Bing; Reamer, Robert; Novak, Tom; Ge, Zhihong

    2007-06-28

    Tracking the impurity profile of an active pharmaceutical ingredient (API) is a very important task for all stages of drug development. A systematic approach for tracking impurity profile of API is described. Various real pharmaceutical applications are presented through successful examples of impurity profile tracking for three different novel APIs. These include MK-0969, an M3 antagonist; MK-0677, an oral-active growth hormone secretagogue and API-A, a cathepsin K inhibitor. A general strategy including selection of a reversed phase high performance liquid chromatographic (RP-HPLC) impurity profile method based on screening various stationary phases and changing the pH of the mobile phase and elucidation of impurity structures through the utilization of LC-MS, preparative-LC and NMR is demonstrated. A series of studies were conducted on the peak purity check by using the LC-UV diode-array and LC-MS detections. The advantages and disadvantages of each technique in the evaluation of peak purity are discussed. PMID:17142001

  12. DDE-MITR Status Report of Conceptual Design Activities

    SciTech Connect

    N.E. Woolstenhulme; R.B. Nielson; J.D. Wiest; J.W. Nielsen; G.A. Roth; S.D. Snow

    2012-09-01

    The Design Demonstration Experiment for the Massachusetts Institute of Technology Reactor (DDE-MITR) is intended to facilitate Low Enriched Uranium (LEU) conversion of the MITR by demonstrating the performance and fabrication of the LEU fuel element design through an irradiation test in the Advanced Test Reactor center flux trap. At the time this report was prepared the resources for furthering DDE design work were expected to be postponed. As such, the conceptual design effort to date is summarized herein in order to provide the status of key objectives, notable results, and provisions for future design work. These demonstrate that the DDE-MITR design effort is well on the path to producing a suitable irradiation experiment, but also exhibits several challenges for which timely resolution is recommend in order to facilitate success of the irradiation campaign and ultimate conversion of the MITR.

  13. DDE-MURR Status Report of Conceptual Design Activities

    SciTech Connect

    N.E. Woolstenhulme; R.B. Nielson; M.H. Sprenger; G.K. Housley

    2012-09-01

    The Design Demonstration Experiment for the University of Missouri Research Reactor (DDE-MURR) is intended to facilitate Low Enriched Uranium (LEU) conversion of the MURR by demonstrating the performance and fabrication of the LEU fuel element design through an irradiation test in a 200mm channel at the Belgium Reactor 2. At the time this report was prepared the resources for furthering DDE design work were expected to be postponed. As such, the conceptual design effort to date is summarized herein in order to provide the status of key objectives, notable results, and provisions for future design work. These demonstrate that the DDE-MURR design effort is well on the path to producing a suitable irradiation experiment, but also exhibits several challenges for which timely resolution is recommend in order to facilitate success of the irradiation campaign and ultimate conversion of the MURR.

  14. DDE-NBSR Status Report of Conceptual Design Activities

    SciTech Connect

    N.E. Woolstenhulme; R.B. Nielson; B.P. Durtschi; C.R. Glass; G.A. Roth; D.T. Clark

    2012-09-01

    The Design Demonstration Experiment for the National Bureau of Standard Reactor (DDE-NBSR) is intended to facilitate Low Enriched Uranium (LEU) conversion of the NBSR by demonstrating the performance and fabrication of the LEU fuel element design through an irradiation test in the Advanced Test Reactor center flux trap. At the time this report was prepared the resources for furthering DDE design work were expected to be postponed. As such, the conceptual design effort to date is summarized herein in order to provide the status of key objectives, notable results, and provisions for future design work. These demonstrate that the DDE-NBSR design effort is well on the path to producing a suitable irradiation experiment, but also exhibits several challenges for which timely resolution is recommend in order to facilitate success of the irradiation campaign and ultimate conversion of the NBSR.

  15. STS-106 Crew Activities Report/Flight Day 07 Highlights

    NASA Technical Reports Server (NTRS)

    2000-01-01

    On this seventh day of the STS-106 Atlantis mission, the flight crew, Commander Commander Terrence W. Wilcutt, Pilot Scott D. Altman, and Mission Specialists Daniel C. Burbank, Edward T. Lu, Richard A. Mastracchio, Yuri Ivanovich Malenchenko, and Boris V. Morukov are seen participating in several outfitting activities. Burbank and Morukov remove and replace a fourth battery in Zarya. Lu and Malenchenko finish installing the third and final battery and other electrical equipment inside the Zvezda Service Module. While Altman and Wilcutt perform a series of jet firings, Altman is shown as he narrates a tour of the Zvezda Service Module. Scenes also include Lu and Malenchenko unpacking the Russian-made Orlan space suits, Burbank and Wilcutt participating in an interview, and a beautiful night shot of the International Space Station (ISS) and Atlantis complex above the Earth.

  16. STS-106 Crew Activity Report / Flight Day Highlights Day 2

    NASA Technical Reports Server (NTRS)

    2000-01-01

    STS-106 was launched on Sept 8, 2000 at 8:45 a.m. The crew was commanded by Terrence W. Wilcutt, the pilot was Scott D. Altman. The mission specialists were Daniel C. Burbank, Edward T. Lu, Richard A. Mastracchio, Yuri Ivanovich Malenchenko, and Boris V. Morukov. During the 11-day mission, the crew spent a week inside the International Space Station (ISS) unloading supplies from both a double SPACEHAB cargo module in the rear of the Atlantis cargo bay and from a Russian Progress M-1 resupply craft docked to the aft end of the Zvezda Service Module. The videotape shows the activities of the second day of the flight and the preparations for docking with the ISS. Shown on the video are shots of the flight deck on the shuttle, the shuttle payload arm, and shots of the crew eating lunch.

  17. Recovery efficiency test project, Phase 2 activity report

    SciTech Connect

    Overbey, W.K. Jr.; Salamy, S.P.; Locke, C.D.

    1989-02-01

    The Recovery Efficiency Test well project addressed a number of technical issues. The primary objective was to determine the increased efficiency of gas recovery of a long horizontal wellbore over that of a vertical wellbore and, more specifically, what improvements can be expected from inducing multiple hydraulic fractures from such a wellbore. This volume contains appendices for: (1) supporting material and procedures for data frac'' stimulation of zone 6 using nitrogen and nitrogen foam; (2) supporting material and procedures for stimulation no. 1 nitrogen gas frac on zone no. 1; (3) supporting material and procedures for stimulation no. 2 in zone no. 1 using liquid CO{sub 2}; (4) supporting material and procedures for frac no. 3 on zone no.1 using nitrogen foam and proppant; (5) supporting material and procedures for stimulation no. 4 in zones 2--3 and 4 using nitrogen foam and proppant; (6) supporting materials and procedures for stimulation no. 5 in zones 5 and 8; and (7) fracture diagnostics reports and supporting materials.

  18. Functional Imaging of Chemically Active Surfaces with Optical Reporter Microbeads

    PubMed Central

    Ahuja, Punkaj; Nair, Sumitha; Narayan, Sreenath; Gratzl, Miklós

    2015-01-01

    We have developed a novel approach to allow for continuous imaging of concentration fields that evolve at surfaces due to release, uptake, and mass transport of molecules, without significant interference of the concentration fields by the chemical imaging itself. The technique utilizes optical “reporter” microbeads immobilized in a thin layer of transparent and inert hydrogel on top of the surface. The hydrogel has minimal density and therefore diffusion in and across it is like in water. Imaging the immobilized microbeads over time provides quantitative concentration measurements at each location where an optical reporter resides. Using image analysis in post-processing these spatially discrete measurements can be transformed into contiguous maps of the dynamic concentration field across the entire surface. If the microbeads are small enough relative to the dimensions of the region of interest and sparsely applied then chemical imaging will not noticeably affect the evolution of concentration fields. In this work colorimetric optode microbeads a few micrometers in diameter were used to image surface concentration distributions on the millimeter scale. PMID:26332766

  19. KJRR-FAI Status Report of Conceptual Design Activities

    SciTech Connect

    N.E. Woolstenhulme; B.P. Nielson; D.B. Chapman; J.W. Nielsen; P.E. Murray; D.S. Crawford; S.D. Snow

    2013-12-01

    The Korea Atomic Energy Research Institute has initiated the Ki-Jang Research Reactor (KJRR) project to construct a new dedicated radio-isotope production facility in the KiJang province of South Korea. The KJRR will employ a uranium-molybdenum dispersion plate-type fuel clad in aluminum. The KJRR fuel assembly design will undergo irradiation in the Advanced Test Reactor (ATR) as part of the regulatory qualification of the fuel. The Idaho National Laboratory performed a multi-disciplined conceptual design effort and found that one full-size KJRR fuel assembly can be irradiated in the ATR’s north east flux trap. The analyses accomplished during the conceptual design phase are sufficient to prove viability of the overall design and irradiation campaign. Requirements for fission power can be met. The desired burnup can be achieved well within 15% depending on reactor operating availability. Mechanical design and structural analysis show that structural integrity of the irradiation test is maintained. It is recommended that future detailed design efforts be based on the concept described in this report.

  20. Final report on electric vehicle activities, September 1991--October 1994

    SciTech Connect

    Del Monaco, J.L.; Pandya, D.A.

    1995-02-01

    The data and information collected for the Public Service Electric and Gas Company`s (PSE&G) electric vehicle demonstration program were intended to support and enhance DOE`s Electric and Hybrid Vehicle Site Operator Program. The DOE Site Operator Program is focused on the life cycle and reliability of Electric Vehicles (EVs). Of particular interest are vehicles currently available with features that are likely to be put into production or demonstrate new technology. PSE&G acquired eight GMC Electric G-Vans in 1991, and three TEVans in 1993, and conducted a program plan to test and assess the overall performance of these electric vehicles. To accomplish the objectives of DOE`s Site Operator`s test program, a manual data collection system was implemented. The manual data collection system has provided energy use and mileage data. From September 1991 to October 1994 PSE&G logged 69,368 miles on eleven test vehicles. PSE&G also demonstrated the EVs to diverse groups and associations at fifty seven various events. Included in the report are lessons learned concerning maintenance, operation, public reactions, and driver`s acceptance of the electric vehicles.

  1. Smolt Monitoring Activities at Little Goose Dam; 1996 Annual Report.

    SciTech Connect

    Setter, Ann

    1997-07-01

    The juvenile fish facility at Little Goose Dam is operated seasonally to collect and bypass downstream migrating smolts and keep them from passing through the turbine blades. Fish are diverted from turbines by traveling screens as they sound in the forebay to pass the dam. A small percentage of the passing fish are sampled on a daily basis to provide information on fish condition, species composition, migration timing, and size distribution. Oregon Department of Fish and Wildlife personnel perform daily fish sampling and data collection. Physical operation of the facility is the responsibility of the US Army Corps of Engineers. Data is reported to the Fish Passage Center daily by means of electronic data transfer. Funding for this project was provided through the Smolt Monitoring Program administered by the Fish Passage Center. Overall, the number of fish collected and sampled in 1996 was a reduction from the previous years of operation. The 1996 migration season was characterized by higher than average flows and greater spill frequency at the dam. It was the first year that coho salmon were obtained in the sample. The predominant species collected was steelhead with hatchery fish outnumbering wild fish by a ratio of 8:1. An increased emphasis was placed on gas bubble trauma examination and a routine, consistent effort was implemented using a protocol established by the Fish Passage Center. The objective of the gas bubble trauma (GBT) examinations was to document the relative incidence of symptoms throughout the migration season.

  2. Recovery Efficiency Test Project: Phase 1, Activity report

    SciTech Connect

    Overbey, W.K. Jr.; Carden, R.S.; Kirr, J.N.

    1987-04-01

    The recovery Efficiency Test well project addressed a number of technical issues. The primary objective was to determine the increased efficiency gas recovery of a long horizontal wellbore over that of a vertical wellbore and, more specifically, what improvements can be expected from inducing multiple hydraulic fractures from such a wellbore. BDM corporation located, planned, and drilled a long radius turn horizontal well in the Devonian shale Lower Huron section in Wayne County, West Virginia, demonstrating that state-of-the-art technology is capable of drilling such wells. BDM successfully tested drilling, coring, and logging in a horizontal well using air as the circulating medium; conducted reservoir modeling studies to protect flow rates and reserves in advance of drilling operations; observed two phase flow conditions in the wellbore not observed previously; cored a fracture zone which produced gas; observed that fractures in the core and the wellbore were not systematically spaced (varied from 5 to 68 feet in different parts of the wellbore); observed that highest gas show rates reported by the mud logger corresponded to zone with lowest fracture spacing (five feet) or high fracture frequency. Four and one-half inch casting was successfully installed in the borehole and was equipped to isolate the horizontal section into eight (8) zones for future testing and stimulation operations. 6 refs., 48 figs., 10 tabs.

  3. Aeronautics and Space Report of the President: Fiscal Year 2001 Activities

    NASA Technical Reports Server (NTRS)

    2001-01-01

    The National Aeronautics and Space Act of 1958 directed the annual Aeronautics and Space Report to include a 'comprehensive description of the programmed activities and the accomplishments of all agencies of the United States in the field of aeronautics and space activities during the preceding calendar year.' In recent years the reports have been prepared on a fiscal-year basis consistent with the budgetary period now used in programs of the Federal Government. This year's report covers activities that took place from October 1, 2000, through September 30, 2001.

  4. Aeronautics and Space Report of the President: Fiscal Year 2003 Activities

    NASA Technical Reports Server (NTRS)

    2003-01-01

    The National Aeronautics and Space Act of 1958 directed the annual Aeronautics and Space Report to include a comprehensive description of the programmed activities and the accomplishments of all agencies of the United States in the field of aeronautics and space activities during the preceding calendar year. In recent years, the reports have been prepared on a fiscal-year basis, consistent with the budgetary period now used in programs of the Federal Government. This year's report covers activities that took place from October 1, 2002, through September 30, 2003.

  5. Aeronautics and Space Report of the President - Fiscal Year 2010 Activities

    NASA Technical Reports Server (NTRS)

    2011-01-01

    The National Aeronautics and Space Act of 1958 directed the annual Aeronautics and Space Report to include a "comprehensive description of the programmed activities and the accomplishments of all agencies of the United States in the field of aeronautics and space activities during the preceding calendar year." In recent years, the reports have been prepared on a fiscal-year basis, consistent with the budgetary period now used in programs of the Federal Government. This year's report covers activities that took place from October 1, 2009, through September 30, 2010.

  6. Aeronautics and Space Report of the President - Fiscal Year 2008 Activities

    NASA Technical Reports Server (NTRS)

    2009-01-01

    The National Aeronautics and Space Act of 1958 directed the annual Aeronautics and Space Report to include a "comprehensive description of the programmed activities and the accomplishments of all agencies of the United States in the field of aeronautics and space activities during the preceding calendar year." In recent years, the reports have been prepared on a fiscal-year basis, consistent with the budgetary period now used in programs of the Federal Government. This year's report covers activities that took place from October 1, 2007, through September 30, 2008.

  7. Aeronautics and Space Report of the President: Fiscal Year 2007 Activities

    NASA Technical Reports Server (NTRS)

    2009-01-01

    The National Aeronautics and Space Act of 1958 directed the annual Aeronautics and Space Report to include a "comprehensive description of the programmed activities and the accomplishments of all agencies of the United States in the field of aeronautics and space activities during the preceding calendar year." In recent years, the reports have been prepared on a fiscal-year basis, consistent with the budgetary period now used in programs of the Federal Government. This year's report covers activities that took place from October 1, 2006, through September 30, 2007.

  8. Aeronautics and Space Report of the President: Fiscal Year 2000 Activities

    NASA Technical Reports Server (NTRS)

    2000-01-01

    The National Aeronautics and Space Act of 1958 directed the annual Aeronautics and Space Report to include a "comprehensive description of the programmed activities and the accomplishments of all agencies of the United States in the field of aeronautics and space activities during the preceding calendar year." In recent years, the reports have been prepared on a fiscal year basis, consistent with the budgetary period now used in programs of the Federal Government. This year's report covers activities that took place from October 1, 1999, through September 30, 2000.

  9. Aeronautics and Space Report of the President: Fiscal Year 1999 Activities

    NASA Technical Reports Server (NTRS)

    1999-01-01

    The National Aeronautics and Space Act of 1958 directed the annual Aeronautics and Space Report to include a "comprehensive description of the programmed activities and the accomplishments of all agencies of the United States in the field of aeronautics and space activities during the preceding calendar year." In recent years, the reports have been prepared on a fiscal year basis, consistent with the budgetary period now used in programs of the Federal Government. This year's report covers activities that took place from October 1, 1998, through September 30, 1999.

  10. Aeronautics and Space Report of the President: Fiscal Year 2005 Activities

    NASA Technical Reports Server (NTRS)

    2007-01-01

    The National Aeronautics and Space Act of 1958 directed the annual Aeronautics and Space Report to include a "comprehensive description of the programmed activities and the accomplishments of all agencies of the United States in the field of aeronautics and space activities during the preceding calendar year." In recent years, the reports have been prepared on a fiscal-year basis, consistent with the budgetary period now used in programs of the Federal Government. This year's report covers activities that took place from October 1 , 2004, through September 30, 2005.

  11. Current California legislative and regulatory activity impacting geothermal hydrothermal commercialization: monitoring report No. 2. Report No. 1020

    SciTech Connect

    Not Available

    1980-04-20

    The progress of four bills relating to geothermal energy is reported. The current regulatory activities of the California Energy Commission, the Lake County Planning Commission/Lake County Air Pollution Control District, the Governor's Office of Planning and Research, the State Lands' Commission, and the California Public Utilities Commission are reviewed. (MHR)

  12. STS-99 Crew Activities Report / Flight Day 10 Highlights

    NASA Technical Reports Server (NTRS)

    2000-01-01

    The primary objective of the STS-99 mission was to complete high resolution mapping of large sections of the Earth's surface using the Shuttle Radar Topography Mission (SRTM), a specially modified radar system. This radar system produced unrivaled 3-D images of the Earth's Surface. The mission was launched at 12:31 on February 11, 2000 onboard the space shuttle Endeavour. and led by Commander Kevin Kregel. The crew was Pilot Dominic L. Pudwill Gorie and Mission Specialists Janet L. Kavandi, Janice E. Voss, Mamoru Mohri from the National Space Development Agency (Japanese Space Agency), and Gerhard P. J. Thiele from DARA (German Space Agency). This tape shows the activities of the tenth day of the mission. During this day the mapping of the Earth continued. Each of the astronauts gives a brief statement about the mission or some other point of interest. Some of the equipment and supplies on board the shuttle are shown, including the medical supplies. The videotape ends showing some of the images released during the day from the SRTM. These include views of Oahu, Hawaii; Miquelon Island and St. Pierre Island, Newfoundland; Kamchatka, and Baikal, Russia; Oberpfaffenhofen, Germany; Katmandu, Nepal; and Cotopaxi, Ecuador.

  13. STS-99 Crew Activities Report / Flight Day 09 Highlights

    NASA Technical Reports Server (NTRS)

    2000-01-01

    The primary objective of the STS-99 mission was to complete high resolution mapping of large sections of the Earth's surface using the Shuttle Radar Topography Mission (SRTM), a specially modified radar system. This radar system produced unrivaled 3-D images of the Earth's Surface. The mission was launched at 12:31 on February 11, 2000 onboard the space shuttle Endeavour, and led by Commander Kevin Kregel. The crew was Pilot Dominic L. Pudwill Gorie and Mission Specialists Janet L. Kavandi, Janice E. Voss, Mamoru Mohri from the National Space Development Agency (Japanese Space Agency), and Gerhard P. J. Thiele from DARA (German Space Agency). This tape shows the activities of the ninth day of the mission. The announcement of the decision to extend the SRTM for 9 hours is made to the crew. This means that almost all (i.e., 99.9 %) of the target area of the Earth will be imaged, at least once. Some shots of the 200 foot long mast where the outboard antennas are located are shown. Mamoru Mohri is shown changing a data tape, while he explains the rationale for recording rather than transmitting the data. Gerhard Thiele speaks to the German press. At the end of this tape are images generated from the SRTM. There are views of Oahu, Molokai, Lanai and west Maui, Hawaii; Dallas, Texas; Salalah, Oman; and Tasmania, Australia. Animations showing the topography around Hokkaido, Japan and Brazil are also shown.

  14. Prebreathe Protocol for Extravehicular Activity Technical Consultation Report

    NASA Technical Reports Server (NTRS)

    Ross, Jerry; Duncan, Michael

    2008-01-01

    In the performance of EVA by that National Aeronautics and Space Administration (NASA) astronauts, there exists a risk of DCS as the suit pressure is reduced to 4.3 pounds per square inch, absolute (psia) from the International Space Station (ISS) pressure of 14.7 psia. Several DCS-preventive procedures have been developed and implemented. Each of these procedures involve the use of oxygen (O2) prebreathe to effectively washout tissue nitrogen (N2).The management of the ISS Programs convened an expert independent peer review Team to conduct a review of the Decompression Sickness (DCS) risks associated with the Extra Vehicular Activity (EVA) Campout Prebreathe (PB) protocol for its consideration for use on future missions. The major findings and recommendations of the expert panel are: There is no direct experimental data to confirm the potential DCS risks of the Campout PB protocol. However, based on model data, statistical probability, physiology, and information derived from similar PB protocols, there is no compelling evidence to suggest that the Campout PB protocol is less safe than the other NASA approved PB protocols.

  15. Stanford Synchrotron Radiation Laboratory. Activity report for 1989

    SciTech Connect

    1996-01-01

    The April, 1990 SPEAR synchrotron radiation run was one of the two or three best in SSRL`s history. High currents were accumulated, ramping went easily, lifetimes were long, beam dumps were infrequent and the average current was 42.9 milliamps. In the one month of operation, 63 different experiments involving 208 scientists from 50 institutions received beam. The end-of-run summary forms completed by the experimenters indicated high levels of user satisfaction with the beam quality and with the outstanding support received from the SSRL technical and scientific staffs. These fine experimental conditions result largely from the SPEAR repairs and improvements performed during the past year and described in Section I. Also quite significant was Max Cornacchia`s leadership of the SLAG staff. SPEAR`s performance this past April stands in marked contrast to that of the January-March, 1989 run which is also described in Section I. It is, we hope, a harbinger of the operation which will be provided in FY `91, when the SPEAR injector project is completed and SPEAR is fully dedicated to synchrotron radiation research. Over the coming years, SSRL intends to give highest priority to increasing the effectiveness of SPEAR and its various beam lines. The beam line and facility improvements performed during 1989 are described in Section III. In order to concentrate effort on SSRL`s three highest priorities prior to the March-April run: (1) to have a successful run, (2) to complete and commission the injector, and (3) to prepare to operate, maintain and improve the SPEAR/injector system, SSRL was reorganized. In the new organization, all the technical staff is contained in three groups: Accelerator Research and Operations Division, Injector Project and Photon Research and Operations Division, as described in Section IV. In spite of the limited effectiveness of the January-March, 1989 run, SSRL`s users made significant scientific progress, as described in Section V of this report.

  16. Stanford Synchrotron Radiation Laboratory activity report for 1986

    SciTech Connect

    Cantwell, K.

    1987-12-31

    1986 was another year of major advances for SSRL as the ultimate capabilities of PEP as a synchrotron radiation source became more apparent and a second PEP beam line was initiated, while effective development and utilization of SPEAR proceeded. Given these various PEP developments, SSRL abandoned its plans for a separate diffraction limited ring, as they abandoned their plans for a 6--7 GeV ring of the APS type last year. It has become increasingly apparent that SSRL should concentrate on developing SPEAR and PEP as synchrotron radiation sources. Consequently, initial planning for a 3 GeV booster synchrotron injector for SPEAR was performed in 1986, with a proposal to the Department of Energy resulting. As described in Chapter 2, the New Rings Group and the Machine Physics Group were combined into one Accelerator Physics Group. This group is focusing mainly on the improvement of SPEAR`s operating conditions and on planning for the conversion of PEP into a fourth generation x-ray source. Considerable emphasis is also being given to the training of accelerator physics graduate students. At the same time, several improvements of SSRL`s existing facilities were made. These are described in Chapter 3. Chapter 4 describes new SSRL beam lines being commissioned. Chapter 5 discusses SSRL`s present construction projects. Chapter 6 discusses a number of projects presently underway in the engineering division. Chapter 7 describes SSRL`s advisory panels while Chapter 8 discusses SSRL`s overall organization. Chapter 9 describes the experimental progress reports.

  17. Managing oil and gas activities in coastal environments. Volume I: comprehensive report. Report for 1977-81

    SciTech Connect

    Longley, W.L.; Jackson, R.; Snyder, B.

    1982-03-01

    This report documents the management of oil and gas development on national wildlife refuges on the Louisiana and Texas coasts. It explains the nature of ownership, leasing rights, and legal considerations related to oil and gas extraction on refuges. The report describes five federal refuges selected for analysis and the different marsh and estuarine ecosystems found on the refuges and in the coastal zone. It explains oil and gas extraction and transport methods used in coastal systems, and examines how each habitat is affected by these activities. Existing regulations and guidelines are analyzed and new ones proposed. The report is a planning tool for refuge personnel to aid them in assessing impacts, issuing permits, and generally managing oil and gas activities.

  18. Low-Activity Waste Glass Studies: FY2000 Summary Report

    SciTech Connect

    McGrail, B. Peter; Icenhower, Jonathan P.; Martin, Paul F.; Rector, David R.; Schaef, Herbert T.; Rodriguez, Elsa A.; Steele, Jackie L.

    2000-11-02

    Over 200 single-pass flow-through experiments were completed with LAWABP1 glass, the reference glass for the 2001 Immobilized Low-Activity Waste Performance Assessment. These data provided the kinetic rate law parameters and Na ion-exchange rate needed to conduct long-term performance analyses using the reactive chemical transport code STORM. Pressurized unsaturated flow (PUF) experiments with five prototypic LAW glasses were also performed. The PUF test provides a means to dramatically accelerate the weathering process in a simulated vadose zone environment. The performance of these five next generation LAW glasses in the PUF test (and other accelerated tests) improved dramatically from earlier glass compositions that were being developed by BNFL, Inc. No autocatalytic corrosion rate accelerations were observed in tests that were conducted for over 1 year. SPFT and PUF experiments were run with a commercial humic acid solution, 25 to 50 times more concentrated than expected in Hanford vadose zone pore water. No difference in glass dissolution rate versus the rate measured in deionized water could be detected within experimental error. Initial development and testing of a parallelized lattice-Boltzmann method for solving reactive chemical transport problems in complex geometries was completed. This method is being examined as a means to dramatically decrease the computional time required to solve complex multidimensional reactive transport problems needed to predict long-term radionuclide release rates from LAW glasses. The results showed linear speedup behavior with number of processors for a simple test problem. Additional development and testing of the model on more realistic and complex ILAW disposal problems is planned for FY01.

  19. Infection by bacterial pathogens expressing type III secretion decreases luciferase activity: ramifications for reporter gene studies.

    PubMed

    Savkovic, S D; Koutsouris, A; Wu, G; Hecht, G

    2000-09-01

    Pathogenic microbes influence gene regulation in eukaryotic hosts. Reporter gene studies can define the roles of promoter regulatory sequences. The effect of pathogenic bacteria on reporter genes has not been examined. The aim of this study was to identify which reporter genes are reliable in studies concerning host gene regulation by bacterial pathogens expressing type III secretory systems. Human intestinal epithelial cells, T84, Caco-2 and HT-29, were transfected with plasmids containing luciferase (luc), chloramphenicol acetyltransferase (CAT) or beta-galactosidase (beta-gal) as reporter genes driven by the inducible interleukin-8 (IL-8) or constitutively active simian virus 40 (SV40) promoter. Cells were infected with enteropathogenic E. coli or Salmonella typhimurium, and the reporter activity was assessed. Luc activity significantly decreased following infection, regardless of the promoter. The activity of recombinant luc was nearly ablated by incubation with either EPEC or Salmonella in a cell-free system. Activity was partially preserved by protease inhibitors, and immunoblot analysis showed a decreased amount and molecular weight of recombinant luc, suggesting protein degradation. Neither beta-gal nor CAT activity was altered by infection. Disruption of type III secretion prevented the loss of luc activity. We conclude that CAT or beta-gal, but not luc, can be used as reliable reporter genes to assess the impact of pathogenic microbes, especially those expressing type III secretion on host cell gene regulation.

  20. ACL Report. A Report of the Activities of the American Classical League 1977-1978.

    ERIC Educational Resources Information Center

    Lawall, Gilbert

    Five topics of interest to persons involved in classical studies are discussed in this report: (1) "A Survey of the Classical Scene" focusses on the future of classical studies in elementary and secondary schools with some mention of the situation in colleges and universities. (2) "ACL: The State of the League" includes officers, agenda and…

  1. 12 CFR 563.180 - Suspicious Activity Reports and other reports and statements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... notify its bond company and file a proof of loss under the procedures provided by its bond, concerning.... For the purposes of this paragraph (d): (i) FinCEN means the Financial Crimes Enforcement Network of...' license or social security numbers, addresses and telephone numbers, must be reported. (iii)...

  2. 12 CFR 563.180 - Suspicious Activity Reports and other reports and statements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... has a substantial basis for identifying a possible suspect or group of suspects. If it is determined prior to filing this report that the identified suspect or group of suspects has used an alias, then information regarding the true identity of the suspect or group of suspects, as well as alias...

  3. 12 CFR 390.355 - Suspicious Activity Reports and other reports and statements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... reports filed by State savings associations to meet the requirements of other regulations also satisfy... conduct of the affairs of such State savings association nor any person filing or seeking approval of any... state a material fact concerning any matter within the jurisdiction of the FDIC; or (2) Make any......

  4. 12 CFR 390.355 - Suspicious Activity Reports and other reports and statements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... reports filed by State savings associations to meet the requirements of other regulations also satisfy... conduct of the affairs of such State savings association nor any person filing or seeking approval of any... state a material fact concerning any matter within the jurisdiction of the FDIC; or (2) Make any......

  5. Report on the CEPA activities [Consorcio Educativo para la Proteccion Ambiental/Educational Consortium for Environmental Preservation] [Final report of activities from 1998 to 2002

    SciTech Connect

    Cruz, Miriam

    2003-02-01

    This report compiles the instances of scientific, educational, and institutional cooperation on environmental issues and other activities in which CEPA was engaged during the past five years, and includes several annual reports and meeting summaries. CEPA is a collaborative international consortium that brings together higher education institutions with governmental agencies, research laboratories, and private sector entities. CEPA's mission is to strengthen the technical, professional, and educational environmental infrastructure in the United States and Latin America. The CEPA program includes curriculum development, student exchange, faculty development, and creation of educational materials, joint research, and other cooperative activities. CEPA's goals are accomplished by actively working with Hispanic-serving institutions of higher education in the United States, in collaboration with institutions of higher education in Latin America and other Consortium members to deliver competitive environmental programs.

  6. OBSERVED, GIS, AND SELF-REPORTED ENVIRONMENTAL FEATURES AND ADOLESCENT PHYSICAL ACTIVITY

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Purpose: Examine associations among observed, self-reported, and Geographical Information Systems (GIS) environmental features and physical activity among adolescent males. Design: Cross-sectional study. Setting: Boy Scout troops and neighborhoods in Houston, Texas. Subjects: Two hundred and ten ...

  7. 78 FR 37531 - Agency Information Collection Activities; Comment Request; Annual Performance Reporting (APR...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION Agency Information Collection Activities; Comment Request; Annual Performance Reporting (APR) System for..., traumatic brain injury, and burn centers); Disability and Rehabilitation Research Projects...

  8. 78 FR 49553 - Three Mile Island, Unit 2; Post Shutdown Decommissioning Activities Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-14

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Three Mile Island, Unit 2; Post Shutdown Decommissioning Activities Report AGENCY: Nuclear...) for Three Mile Island, Unit 2 (TMI-2). The PSDAR provides an overview of GPUN's...

  9. 75 FR 16895 - Reports, Forms and Record Keeping Requirements; Agency Information Collection Activity Under OMB...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... National Highway Traffic Safety Administration Reports, Forms and Record Keeping Requirements; Agency Information Collection Activity Under OMB Review AGENCY: National Highway Traffic Safety Administration.... Mary Versailles, Office of Rulemaking, National Highway Traffic Safety Administration, 1200 New...

  10. 77 FR 47162 - Reports, Forms and Recordkeeping Requirements; Agency Information Collection Activity Under OMB...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-07

    ... National Highway Traffic Safety Administration Reports, Forms and Recordkeeping Requirements; Agency Information Collection Activity Under OMB Review AGENCY: National Highway Traffic Safety Administration, DOT...- 5378. SUPPLEMENTARY INFORMATION: National Highway Traffic Safety Administration Title:...

  11. 76 FR 41331 - Reports, Forms and Recordkeeping Requirements; Agency Information Collection Activity Under OMB...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ... TRANSPORTATION National Highway Traffic Safety Administration Reports, Forms and Recordkeeping Requirements; Agency Information Collection Activity Under OMB Review AGENCY: National Highway Traffic Safety... and fax number is (202) 366-7002. SUPPLEMENTARY INFORMATION: National Highway Traffic...

  12. Western Gas Sands Project. Quarterly basin activities report, January 1-March 31, 1980

    SciTech Connect

    Not Available

    1980-01-01

    This report is a summary of drilling and testing activities in the four primary study areas of the WGSP: Greater Green River Basin, Northern Great Plains Province, Uinta Basin, and Piceance Basin. (DLC)

  13. 78 FR 12792 - Agency Information Collection Activities; Proposed Collection; Comments Requested: Report of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-25

    ... of Alcohol, Tobacco, Firearms and Explosives Agency Information Collection Activities; Proposed Collection; Comments Requested: Report of Firearms Transactions--Demand 2 ACTION: 30-Day Notice. The Department of Justice (DOJ), Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), will be...

  14. 77 FR 75662 - Agency Information Collection Activities; Proposed Collection; Comments Requested: Report of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-21

    ... of Alcohol, Tobacco, Firearms and Explosives Agency Information Collection Activities; Proposed Collection; Comments Requested: Report of Firearms Transactions ACTION: 60-day notice. The Department of Justice (DOJ), Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), will be submitting the...

  15. 77 FR 26824 - Agency Information Collection; Activity Under OMB Review; Reporting Required for International...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-07

    ... soliciting comments on the following collection of information was published on February 29, 2012 (77 FR... Research & Innovative Technology Administration Agency Information Collection; Activity Under OMB Review; Reporting Required for International Civil Aviation Organization (ICAO) AGENCY: Research &...

  16. 75 FR 3274 - Agency Information Collection; Activity Under OMB Review; Passenger Origin-Destination Survey Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... the following collection of information was published on November 16, 2009 (74 FR 59018-59019). DATES... Research & Innovative Technology Administration Agency Information Collection; Activity Under OMB Review; Passenger Origin-Destination Survey Report AGENCY: Research & Innovative Technology Administration...

  17. 76 FR 13699 - Reports, Forms and Recordkeeping Requirements Information Collection Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ..., companies chartering ships from MARAD, and companies having Title XI guarantee obligations. Form(s): MA-172... TRANSPORTATION Maritime Administration Reports, Forms and Recordkeeping Requirements Information Collection Activity Under OMB Review AGENCY: Maritime Administration, DOT. ACTION: Notice and request for...

  18. Systematic review of patient-reported outcome measures (PROMs) for assessing disease activity in rheumatoid arthritis

    PubMed Central

    de Jonge, Marieke J; Fransen, Jaap; Kievit, Wietske; van Riel, Piet LCM

    2016-01-01

    Patient assessment of disease activity in rheumatoid arthritis (RA) may be useful in clinical practice, offering a patient-friendly, location independent, and a time-efficient and cost-efficient means of monitoring the disease. The objective of this study was to identify patient-reported outcome measures (PROMs) to assess disease activity in RA and to evaluate the measurement properties of these measures. Systematic literature searches were performed in the PubMed and EMBASE databases to identify articles reporting on clinimetric development or evaluation of PROM-based instruments to monitor disease activity in patients with RA. 2 reviewers independently selected articles for review and assessed their methodological quality based on the Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) recommendations. A total of 424 abstracts were retrieved for review. Of these abstracts, 56 were selected for reviewing the full article and 34 articles, presenting 17 different PROMs, were finally included. Identified were: Rheumatoid Arthritis Disease Activity Index (RADAI), RADAI-5, Patient-based Disease Activity Score (PDAS) I & II, Patient-derived Disease Activity Score with 28-joint counts (Pt-DAS28), Patient-derived Simplified Disease Activity Index (Pt-SDAI), Global Arthritis Score (GAS), Patient Activity Score (PAS) I & II, Routine Assessment of Patient Index Data (RAPID) 2–5, Patient Reported Outcome-index (PRO-index) continuous (C) & majority (M), Patient Reported Outcome CLinical ARthritis Activity (PRO-CLARA). The quality of reports varied from poor to good. Typically 5 out of 10 clinimetric domains were covered in the validations of the different instruments. The quality and extent of clinimetric validation varied among PROMs of RA disease activity. The Pt-DAS28, RADAI, RADAI-5 and RAPID 3 had the strongest and most extensive validation. The measurement properties least reported and in need of more evidence were: reliability

  19. Systematic review of patient-reported outcome measures (PROMs) for assessing disease activity in rheumatoid arthritis.

    PubMed

    Hendrikx, Jos; de Jonge, Marieke J; Fransen, Jaap; Kievit, Wietske; van Riel, Piet Lcm

    2016-01-01

    Patient assessment of disease activity in rheumatoid arthritis (RA) may be useful in clinical practice, offering a patient-friendly, location independent, and a time-efficient and cost-efficient means of monitoring the disease. The objective of this study was to identify patient-reported outcome measures (PROMs) to assess disease activity in RA and to evaluate the measurement properties of these measures. Systematic literature searches were performed in the PubMed and EMBASE databases to identify articles reporting on clinimetric development or evaluation of PROM-based instruments to monitor disease activity in patients with RA. 2 reviewers independently selected articles for review and assessed their methodological quality based on the Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) recommendations. A total of 424 abstracts were retrieved for review. Of these abstracts, 56 were selected for reviewing the full article and 34 articles, presenting 17 different PROMs, were finally included. Identified were: Rheumatoid Arthritis Disease Activity Index (RADAI), RADAI-5, Patient-based Disease Activity Score (PDAS) I & II, Patient-derived Disease Activity Score with 28-joint counts (Pt-DAS28), Patient-derived Simplified Disease Activity Index (Pt-SDAI), Global Arthritis Score (GAS), Patient Activity Score (PAS) I & II, Routine Assessment of Patient Index Data (RAPID) 2-5, Patient Reported Outcome-index (PRO-index) continuous (C) & majority (M), Patient Reported Outcome CLinical ARthritis Activity (PRO-CLARA). The quality of reports varied from poor to good. Typically 5 out of 10 clinimetric domains were covered in the validations of the different instruments. The quality and extent of clinimetric validation varied among PROMs of RA disease activity. The Pt-DAS28, RADAI, RADAI-5 and RAPID 3 had the strongest and most extensive validation. The measurement properties least reported and in need of more evidence were: reliability

  20. Systematic review of patient-reported outcome measures (PROMs) for assessing disease activity in rheumatoid arthritis

    PubMed Central

    de Jonge, Marieke J; Fransen, Jaap; Kievit, Wietske; van Riel, Piet LCM

    2016-01-01

    Patient assessment of disease activity in rheumatoid arthritis (RA) may be useful in clinical practice, offering a patient-friendly, location independent, and a time-efficient and cost-efficient means of monitoring the disease. The objective of this study was to identify patient-reported outcome measures (PROMs) to assess disease activity in RA and to evaluate the measurement properties of these measures. Systematic literature searches were performed in the PubMed and EMBASE databases to identify articles reporting on clinimetric development or evaluation of PROM-based instruments to monitor disease activity in patients with RA. 2 reviewers independently selected articles for review and assessed their methodological quality based on the Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) recommendations. A total of 424 abstracts were retrieved for review. Of these abstracts, 56 were selected for reviewing the full article and 34 articles, presenting 17 different PROMs, were finally included. Identified were: Rheumatoid Arthritis Disease Activity Index (RADAI), RADAI-5, Patient-based Disease Activity Score (PDAS) I & II, Patient-derived Disease Activity Score with 28-joint counts (Pt-DAS28), Patient-derived Simplified Disease Activity Index (Pt-SDAI), Global Arthritis Score (GAS), Patient Activity Score (PAS) I & II, Routine Assessment of Patient Index Data (RAPID) 2–5, Patient Reported Outcome-index (PRO-index) continuous (C) & majority (M), Patient Reported Outcome CLinical ARthritis Activity (PRO-CLARA). The quality of reports varied from poor to good. Typically 5 out of 10 clinimetric domains were covered in the validations of the different instruments. The quality and extent of clinimetric validation varied among PROMs of RA disease activity. The Pt-DAS28, RADAI, RADAI-5 and RAPID 3 had the strongest and most extensive validation. The measurement properties least reported and in need of more evidence were: reliability

  1. 77 FR 39343 - Agency Information Collection (Financial Status Report) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ... AFFAIRS Agency Information Collection (Financial Status Report) Activities Under OMB Review AGENCY: Office... . Please refer to ``OMB Control No. 2900-0165.'' SUPPLEMENTARY INFORMATION: Title: Financial Status Report... Management, Department of Veterans Affairs, has submitted the collection of information abstracted below...

  2. 77 FR 36001 - Draft Report Assessing Rural Water Activities and Related Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    ... Bureau of Reclamation Draft Report Assessing Rural Water Activities and Related Programs AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability. SUMMARY: The draft Rural Water Assessment Report reviews the status of the Bureau of Reclamation's rural potable water projects and its plan...

  3. 76 FR 56503 - Agency Information Collection (Report of Treatment in Hospital) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ... AFFAIRS Agency Information Collection (Report of Treatment in Hospital) Activity Under OMB Review AGENCY... INFORMATION: Title: Report of Treatment in Hospital, VA FL 29-551. OMB Control Number: 2900-0119. Type of... information from hospitals where a claimant was treated. VA uses the data to determine the...

  4. Making Online Instruction Count: Statistical Reporting of Web-Based Library Instruction Activities

    ERIC Educational Resources Information Center

    Bottorff, Tim; Todd, Andrew

    2012-01-01

    Statistical reporting of library instruction (LI) activities has historically focused on measures relevant to face-to-face (F2F) settings. However, newer forms of LI conducted in the online realm may be difficult to count in traditional ways, leading to inaccurate reporting to both internal and external stakeholders. A thorough literature review…

  5. 76 FR 28852 - Agency Information Collection (Supplemental Disability Report) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-18

    ... the insured to provide additional information required to process a claim for disability insurance... AFFAIRS Agency Information Collection (Supplemental Disability Report) Activities Under OMB Review AGENCY... INFORMATION: Title: Supplemental Disability Report, VA Form Letter 29-30a. OMB Control Number: 2900-0129....

  6. Report on the Activities of the Single Parent Resource Center, 1975-1976.

    ERIC Educational Resources Information Center

    Childcare Switchboard / Single Parent Resource Center, San Francisco, CA.

    This report provides a model for the provision of social services to single parents. The activities the center provides include drop-in support groups, workshops on single parent issues, a single parent magazine, individual counseling and community outreach. The report briefly specifies the goals of the center and the rationale behind its…

  7. 75 FR 52065 - Agency Information Collection (Loan Service Report) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... AFFAIRS Agency Information Collection (Loan Service Report) Activity Under OMB Review AGENCY: Veterans... correspondence. FOR FURTHER INFORMATION CONTACT: Denise McLamb, Enterprise Records Service (005R1B), Department... correspondence. SUPPLEMENTARY INFORMATION: Title: Loan Service Report, VA Form 26-6808. OMB Control Number:...

  8. 77 FR 36001 - Agency Information Collection Activities: COPS Progress Report, Revision of a Previously Approved...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    ... Information Collection Activities: COPS Progress Report, Revision of a Previously Approved Collection, With... of Justice (DOJ) Office of Community Oriented Policing Services (COPS) will be submitting the.../Collection: COPS Progress Report. (3) Agency form number, if any, and the applicable component of...

  9. Validity and Reliability of Self Report Measures of Physical Activity: An Information-Processing Perspective.

    ERIC Educational Resources Information Center

    Baranowski, Tom

    1988-01-01

    Self-report measures of physical activity have attractive features for epidemiologists and behavior change specialists. An information processing model is proposed to understand the encoding, storage, and retrieval processes, and to identify necessary skills for accurate self-reporting identified at each step in the process. (JD)

  10. 76 FR 27385 - Proposed Information Collection (REPS Annual Eligibility Report) Activity: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... AFFAIRS Proposed Information Collection (REPS Annual Eligibility Report) Activity: Comment Request AGENCY... (REPS) benefits. DATES: Written comments and recommendations on the proposed collection of information.... Title: REPS Annual Eligibility Report, (Under the Provisions of Section 156, Pub. L. 97-377), VA Form...

  11. 76 FR 44085 - Agency Information Collection (REPS Annual Eligibility Report) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ... AFFAIRS Agency Information Collection (REPS Annual Eligibility Report) Activity Under OMB Review AGENCY... INFORMATION: Title: REPS Annual Eligibility Report, (Under the Provisions of Section 156, Pub. L. 97-377), VA... near the limit of earned income. The REPS program pays benefits to certain surviving spouses...

  12. 76 FR 46895 - Agency Information Collection Activity Under OMB Review; Reports, Forms and Record Keeping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... National Highway Traffic Safety Administration Agency Information Collection Activity Under OMB Review; Reports, Forms and Record Keeping Requirements AGENCY: National Highway Traffic Safety Administration, U.S... Highway Traffic Safety Administration Title: Side Impact Phase in Reporting Requirements--Part 597...

  13. 77 FR 56714 - Agency Information Collection (Annual-Final Report and Account) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-13

    ... AFFAIRS Agency Information Collection (Annual-Final Report and Account) Activities Under OMB Review AGENCY... INFORMATION: Titles: a. Annual-Final Report and Account, VA Form 21-4706. b. Federal Fiduciary's Account, VA Form 21-4706b. c. Court Appointed Fiduciary's Account, VA Form 21-4706c. d. Account Book, VA Form...

  14. 78 FR 10261 - Pipeline Safety: Information Collection Activities, Revision to Gas Distribution Annual Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-13

    ... Activities, Revision to Gas Distribution Annual Report AGENCY: Pipeline and Hazardous Materials Safety... Office of Management and Budget (OMB) approval for the revision of the gas distribution annual report... Privacy Act Statement in the Federal Register published on April 11, 2000, (65 FR 19477) or visit...

  15. 76 FR 40452 - Agency Information Collection (Report of Treatment by Attending Physician) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Report of Treatment by Attending Physician) Activity Under OMB... INFORMATION: Title: Report of Treatment by Attending Physician, VA Form 29-551a. OMB Control Number:...

  16. State Research Coordinating Unit Activities for the Period July 1, 1971-December 31, 1971. Semiannual Report.

    ERIC Educational Resources Information Center

    Bureau of Adult, Vocational, and Technical Education (DHEW/OE), Washington, DC.

    This semiannual report summarizes research activities of the State Research Coordinating Units conducted under Section 131(b) of the Vocational Education Amendments of 1968 during the first half of fiscal year 1972. The purpose of the report is to facilitate exchange of information and reduce duplication of effort among the states by providing…

  17. 78 FR 64929 - Agency Information Collection Activities; Comment Request; Annual Performance Reports for Title...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-30

    ... Agency Information Collection Activities; Comment Request; Annual Performance Reports for Title III and Title V Grantees AGENCY: Office of Postsecondary Education (OPE), Department of Education (ED). ACTION... to this notice will be considered public records. Title of Collection: Annual Performance Reports...

  18. A Review of CBO's Activities in 2008 under the Unfunded Mandates Reform Act. A CBO Report

    ERIC Educational Resources Information Center

    Lex, Leo

    2009-01-01

    In this report, part of an annual series that began in 1997, the Congressional Budget Office (CBO) reviews its activities under the Unfunded Mandates Reform Act of 1995. The report covers public laws enacted and legislation considered by the Congress in 2008 that would impose federal mandates on state, local, or tribal governments or on the…

  19. 33 CFR 6.16-1 - Reporting of sabotage and subversive activity.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... shall be reported immediately to the Federal Bureau of Investigation and to the captain of the port, or... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Reporting of sabotage and subversive activity. 6.16-1 Section 6.16-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...

  20. 33 CFR 6.16-1 - Reporting of sabotage and subversive activity.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... shall be reported immediately to the Federal Bureau of Investigation and to the captain of the port, or... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Reporting of sabotage and subversive activity. 6.16-1 Section 6.16-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...

  1. 33 CFR 6.16-1 - Reporting of sabotage and subversive activity.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... shall be reported immediately to the Federal Bureau of Investigation and to the captain of the port, or... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Reporting of sabotage and subversive activity. 6.16-1 Section 6.16-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...

  2. 33 CFR 6.16-1 - Reporting of sabotage and subversive activity.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... shall be reported immediately to the Federal Bureau of Investigation and to the captain of the port, or... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Reporting of sabotage and subversive activity. 6.16-1 Section 6.16-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...

  3. 33 CFR 6.16-1 - Reporting of sabotage and subversive activity.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... shall be reported immediately to the Federal Bureau of Investigation and to the captain of the port, or... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Reporting of sabotage and subversive activity. 6.16-1 Section 6.16-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...

  4. 78 FR 37883 - Information Collection Activities: Report of Fuel Cost, Consumption, and Surcharge Revenue

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-24

    ... Surface Transportation Board Information Collection Activities: Report of Fuel Cost, Consumption, and..., Consumption, and Surcharge Revenue. Comments are requested concerning: (1) The accuracy of the Board's burden... Board's request for OMB approval. Description of Collection Title: Report of Fuel Cost, Consumption,...

  5. Measurement error of self-reported physical activity levels in New York City: assessment and correction.

    PubMed

    Lim, Sungwoo; Wyker, Brett; Bartley, Katherine; Eisenhower, Donna

    2015-05-01

    Because it is difficult to objectively measure population-level physical activity levels, self-reported measures have been used as a surveillance tool. However, little is known about their validity in populations living in dense urban areas. We aimed to assess the validity of self-reported physical activity data against accelerometer-based measurements among adults living in New York City and to apply a practical tool to adjust for measurement error in complex sample data using a regression calibration method. We used 2 components of data: 1) dual-frame random digit dialing telephone survey data from 3,806 adults in 2010-2011 and 2) accelerometer data from a subsample of 679 survey participants. Self-reported physical activity levels were measured using a version of the Global Physical Activity Questionnaire, whereas data on weekly moderate-equivalent minutes of activity were collected using accelerometers. Two self-reported health measures (obesity and diabetes) were included as outcomes. Participants with higher accelerometer values were more likely to underreport the actual levels. (Accelerometer values were considered to be the reference values.) After correcting for measurement errors, we found that associations between outcomes and physical activity levels were substantially deattenuated. Despite difficulties in accurately monitoring physical activity levels in dense urban areas using self-reported data, our findings show the importance of performing a well-designed validation study because it allows for understanding and correcting measurement errors.

  6. Measurement Error of Self-Reported Physical Activity Levels in New York City: Assessment and Correction

    PubMed Central

    Lim, Sungwoo; Wyker, Brett; Bartley, Katherine; Eisenhower, Donna

    2015-01-01

    Because it is difficult to objectively measure population-level physical activity levels, self-reported measures have been used as a surveillance tool. However, little is known about their validity in populations living in dense urban areas. We aimed to assess the validity of self-reported physical activity data against accelerometer-based measurements among adults living in New York City and to apply a practical tool to adjust for measurement error in complex sample data using a regression calibration method. We used 2 components of data: 1) dual-frame random digit dialing telephone survey data from 3,806 adults in 2010–2011 and 2) accelerometer data from a subsample of 679 survey participants. Self-reported physical activity levels were measured using a version of the Global Physical Activity Questionnaire, whereas data on weekly moderate-equivalent minutes of activity were collected using accelerometers. Two self-reported health measures (obesity and diabetes) were included as outcomes. Participants with higher accelerometer values were more likely to underreport the actual levels. (Accelerometer values were considered to be the reference values.) After correcting for measurement errors, we found that associations between outcomes and physical activity levels were substantially deattenuated. Despite difficulties in accurately monitoring physical activity levels in dense urban areas using self-reported data, our findings show the importance of performing a well-designed validation study because it allows for understanding and correcting measurement errors. PMID:25855646

  7. Income and Physical Activity among Adults: Evidence from Self-Reported and Pedometer-Based Physical Activity Measurements

    PubMed Central

    Kari, Jaana T.; Pehkonen, Jaakko; Hirvensalo, Mirja; Yang, Xiaolin; Hutri-Kähönen, Nina; Raitakari, Olli T.; Tammelin, Tuija H.

    2015-01-01

    This study examined the relationship between income and physical activity by using three measures to illustrate daily physical activity: the self-reported physical activity index for leisure-time physical activity, pedometer-based total steps for overall daily physical activity, and pedometer-based aerobic steps that reflect continuous steps for more than 10 min at a time. The study population consisted of 753 adults from Finland (mean age 41.7 years; 64% women) who participated in 2011 in the follow-up of the ongoing Young Finns study. Ordinary least squares models were used to evaluate the associations between income and physical activity. The consistency of the results was explored by using register-based income information from Statistics Finland, employing the instrumental variable approach, and dividing the pedometer-based physical activity according to weekdays and weekend days. The results indicated that higher income was associated with higher self-reported physical activity for both genders. The results were robust to the inclusion of the control variables and the use of register-based income information. However, the pedometer-based results were gender-specific and depended on the measurement day (weekday vs. weekend day). In more detail, the association was positive for women and negative or non-existing for men. According to the measurement day, among women, income was positively associated with aerobic steps despite the measurement day and with totals steps measured on the weekend. Among men, income was negatively associated with aerobic steps measured on weekdays. The results indicate that there is an association between income and physical activity, but the association is gender-specific and depends on the measurement type of physical activity. PMID:26317865

  8. Summary Report on FY12 Small-Scale Test Activities High Temperature Electrolysis Program

    SciTech Connect

    James O'Brien

    2012-09-01

    This report provides a description of the apparatus and the single cell testing results performed at Idaho National Laboratory during January–August 2012. It is an addendum to the Small-Scale Test Report issued in January 2012. The primary program objectives during this time period were associated with design, assembly, and operation of two large experiments: a pressurized test, and a 4 kW test. Consequently, the activities described in this report represent a much smaller effort.

  9. Current California legislative and regulatory activity impacting geothermal hydrothermal commercialization: a monitoring report. Report No. 1017

    SciTech Connect

    Not Available

    1980-01-20

    Four key geothermal-impacting bills presently before the California legislature are described. Two deal with state financial backing for geothermal projects. The third relates to the use of the state's share of the BLM geothermal revenues and the fourth to the protection of sensitive hot springs. The current regulatory activities of the California Energy Commission, the California Division of Oil and Gas, and the counties are discussed. (MHR)

  10. Managing oil and gas activities in coastal environments. Volume II: comprehensive report. Report for 1977-81

    SciTech Connect

    Longley, W.L.; Jackson, R.; Snyder, B.

    1982-03-01

    This report documents the management of oil and gas development on national wildlife refuges on the Louisiana and Texas coasts. It explains the nature of ownership, leasing rights, and legal considerations related to oil and gas extraction on refuges. The report describes five federal refuges selected for analysis and the different marsh and estuarine ecosystems found on the refuges and in the coastal zone. It explains oil and gas extraction and transport methods used in coastal systems, and examines how each habitat is affected by these activities.

  11. Accuracy of self-reported physical activity levels in obese adolescents.

    PubMed

    Elliott, Sarah A; Baxter, Kimberley A; Davies, Peter S W; Truby, Helen

    2014-01-01

    Introduction. Self-reported measures of habitual physical activity rely completely on the respondent's ability to provide accurate information on their own physical activity behaviours. Our aim was to investigate if obese adolescents could accurately report their physical activity levels (PAL) using self-reported diaries. Methods. Total energy expenditure (TEE) was measured using doubly labelled water (DLW) and resting energy expenditure (REE) was measured via indirect calorimetry. Activity energy expenditure (AEE) and PAL values were derived from measured TEE and REE. Self-reported, four-day activity diaries were used to calculate daily MET values and averaged to give an estimated PAL value (ePAL). Results. Twenty-two obese adolescents, mean age 13.2 ± 1.8 years, mean BMI 31.3 ± 4.6 kg/m(2), completed the study. No significant differences between mean measured and estimated PAL values were observed (1.37 ± 0.13 versus 1.40 ± 0.34, P = 0.74). Bland Altman analysis illustrated a significant relationship (r = -0.76, P < 0.05) between the two methods; thus the bias was not consistent across a range of physical activity levels, with the more inactive overreporting their physical activity. Conclusion. At an individual level, obese adolescents are unlikely to be able to provide an accurate estimation of their own activity.

  12. Accuracy of Self-Reported Physical Activity Levels in Obese Adolescents

    PubMed Central

    Elliott, Sarah A.; Baxter, Kimberley A.; Davies, Peter S. W.; Truby, Helen

    2014-01-01

    Introduction. Self-reported measures of habitual physical activity rely completely on the respondent's ability to provide accurate information on their own physical activity behaviours. Our aim was to investigate if obese adolescents could accurately report their physical activity levels (PAL) using self-reported diaries. Methods. Total energy expenditure (TEE) was measured using doubly labelled water (DLW) and resting energy expenditure (REE) was measured via indirect calorimetry. Activity energy expenditure (AEE) and PAL values were derived from measured TEE and REE. Self-reported, four-day activity diaries were used to calculate daily MET values and averaged to give an estimated PAL value (ePAL). Results. Twenty-two obese adolescents, mean age 13.2 ± 1.8 years, mean BMI 31.3 ± 4.6 kg/m2, completed the study. No significant differences between mean measured and estimated PAL values were observed (1.37 ± 0.13 versus 1.40 ± 0.34, P = 0.74). Bland Altman analysis illustrated a significant relationship (r = −0.76, P < 0.05) between the two methods; thus the bias was not consistent across a range of physical activity levels, with the more inactive overreporting their physical activity. Conclusion. At an individual level, obese adolescents are unlikely to be able to provide an accurate estimation of their own activity. PMID:25247095

  13. The Pacific Circle: A Report on the First Cycle of Activity (Note by the Secretariat).

    ERIC Educational Resources Information Center

    Kemmis, Stephen

    Initial activities of the Pacific Circle, an educational exchange project of the Organization for Economic Cooperation and Development, are reported. Information is divided into four sections. Section I outlines the origins and evolution of the project. Section II details membership and describes the main lines of activity which have taken place…

  14. Brief Report: The Theory of Planned Behaviour Applied to Physical Activity in Young People Who Smoke

    ERIC Educational Resources Information Center

    Everson, Emma S.; Daley, Amanda J.; Ussher, Michael

    2007-01-01

    It has been hypothesised that physical activity may be useful as a smoking cessation intervention for young adults. In order to inform such interventions, this study evaluated the theory of planned behaviour (TPB) for understanding physical activity behaviour in young smokers. Regular smokers aged 16-19 years (N=124), self-reported physical…

  15. Bureau of Indian Affairs, Juneau Area Activities Report, 1975-76.

    ERIC Educational Resources Information Center

    Fisher, Joan E.

    Reflecting the changing role of the Bureau of Indian Affairs (BIA), this 1975-76 annual report on the BIA's Juneau Area Office and its activities focuses upon the BIA resources, services, and technical assistance afforded Alaska Natives in the Juneau area. Highlights of Juneau Area Office Activities are presented in conjunction with the office's…

  16. Development of a Measure to Assess Youth Self-Reported Experiences of Activity Settings (SEAS)

    ERIC Educational Resources Information Center

    King, Gillian; Batorowicz, Beata; Rigby, Patty; McMain-Klein, Margot; Thompson, Laura; Pinto, Madhu

    2014-01-01

    There is a need for psychometrically sound measures of youth experiences of community/home leisure activity settings. The 22-item Self-Reported Experiences of Activity Settings (SEAS) captures the following experiences of youth with a Grade 3 level of language comprehension or more: Personal Growth, Psychological Engagement, Social Belonging,…

  17. Adolescents' Perceptions of Relative Weight and Self-Reported Weight Loss Activities.

    ERIC Educational Resources Information Center

    Felts, Michael; And Others

    1992-01-01

    Data from the 1990 North Carolina Youth Risk Behavior Survey were used to examine adolescents' perceptions of relative weight and the relationship of these perceptions to physical activity levels, weight loss efforts, and television viewing time. About 25 percent (860) considered themselves too fat and reported little physical activity. (SM)

  18. 76 FR 41301 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Report on...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ... Federal Register on March 8, 2011 (76 FR 12758). Interested parties are encouraged to send comments to the...; Report on Alien Claims Activity ACTION: Notice. SUMMARY: The Department of Labor (DOL) is submitting the... on Alien Claims Activity,'' to the Office of Management and Budget (OMB) for review and approval...

  19. 30 CFR 251.8 - Inspection and reporting requirements for activities under a permit.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Inspection and reporting requirements for activities under a permit. 251.8 Section 251.8 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF... activities. You must allow MMS representatives to inspect your exploration or scientific research...

  20. Assessing Adult Leisure Activities: An Extension of a Self-Report Activity Questionnaire

    ERIC Educational Resources Information Center

    Jopp, Daniela S.; Hertzog, Christopher

    2010-01-01

    Everyday leisure activities in adulthood and old age have been investigated with respect to constructs such as successful aging, an engaged lifestyle, and prevention of age-related cognitive decline. They also relate to mental health and have clinical value, as they can inform diagnosis and interventions. In the present study, the authors enhanced…

  1. Federal Assistance Program Quarterly Project Progress Report. Geothermal Energy Program: Information Dissemination, Public Outreach, and Technical Analysis Activities. Reporting Period: January 1 - March 31, 2001 [Final report

    SciTech Connect

    Lund, John W.

    2002-03-22

    The final report of the accomplishments of the geothermal energy program: information dissemination, public outreach and technical analysis activities by the project team consisting of the Geo-Heat Center, Geothermal Resources Council, Geothermal Education Office, Geothermal Energy Association and the Washington State University Energy Program.

  2. Complex Regulation Pattern of IRF3 Activation Revealed by a Novel Dimerization Reporter System.

    PubMed

    Wang, Zining; Ji, Jingyun; Peng, Di; Ma, Feng; Cheng, Genhong; Qin, F Xiao-Feng

    2016-05-15

    Induction of type I IFN (IFN-I) is essential for host antiviral immune responses. However, IFN-I also plays divergent roles in antibacterial immunity, persistent viral infections, autoimmune diseases, and tumorigenesis. IFN regulatory factor 3 (IRF3) is the master transcription factor that controls IFN-I production via phosphorylation-dependent dimerization in most cell types in response to viral infections and various innate stimuli by pathogen-associated molecular patterns (PAMPs). To monitor the dynamic process of IRF3 activation, we developed a novel IRF3 dimerization reporter based on bimolecular luminescence complementation (BiLC) techniques, termed the IRF3-BiLC reporter. Robust induction of luciferase activity of the IRF3-BiLC reporter was observed upon viral infection and PAMP stimulation with a broad dynamic range. Knockout of TANK-binding kinase 1, the critical upstream kinase of IRF3, as well as the mutation of serine 386, the essential phosphorylation site of IRF3, completely abolished the luciferase activity of IRF3-BiLC reporter, confirming the authenticity of IRF3 activation. Taken together, these results demonstrated that the IRF3-BiLC reporter is a highly specific, reliable, and sensitive system to measure IRF3 activity. Using this reporter system, we further observed that the temporal pattern and magnitude of IRF3 activation induced by various PAMPs are highly complex with distinct cell type-specific characteristics, and IRF3 dimerization is a direct regulatory node for IFN-α/β receptor-mediated feed-forward regulation and crosstalk with other pathways. Therefore, the IRF3-BiLC reporter has multiple potential applications, including mechanistic studies as well as the identification of novel compounds that can modulate IRF3 activation. PMID:27045107

  3. Report on activities and attitudes of organizations active in the clinical practice guidelines field.

    PubMed

    Carter, A O; Battista, R N; Hodge, M J; Lewis, S; Basinski, A; Davis, D

    1995-10-01

    The organizing committee of a workshop on clinical practice guidelines (CPGs) surveyed invited organizations on their attitudes and activities related to five topics to be covered during the workshop sessions: organizational roles, priority setting, guidelines implementation, guidelines evaluation and development of a network of those active in the CPG field. Organizational roles: The national specialty societies were felt to have the largest role to play; the smallest roles were assigned to consumers, who were seen to have a role mainly in priority setting, and to industry and government, both of which were seen to have primarily a funding role. Many barriers to collaboration were identified, the solutions to all of which appeared to be better communication, establishment of common principles and clear role definitions. Priority setting: There was considerable agreement on the criteria that should be used to set priorities for CPG activities: the burden of disease on population health, the state of scientific knowledge, the cost of treatment and the economic burden of disease on society were seen as important factors, whereas the costs of guidelines development and practitioner interest in guidelines development were seen as less important. Organizations were unable to give much information on how they set priorities. Guidelines implementation: Most of the organizations surveyed did not actively try to ensure the implementation of guidelines, although a considerable minority devoted resources to implementation. The 38% of organizations that implemented guidelines actively listed a wide variety of activities, including training, use of local opinion leaders, information technology, local consensus processes and counter detailing. Guidelines evaluation: Formal evaluation of guidelines was undertaken by fewer than 13% of the responding organizations. All the evaluations incorporated assessments before and after guideline implementation, and some used primary patient

  4. Self-Reported Sitting Time, Physical Activity and Fibrinolytic and Other Novel Cardio-Metabolic Biomarkers in Active Swedish Seniors

    PubMed Central

    Howard, Bethany J.; Hurtig-Wennlöf, Anita; Olsson, Lovisa A.; Nilsson, Torbjörn K.; Dunstan, David W.; Wennberg, Patrik

    2016-01-01

    Background Too much sitting is linked with an increased risk of cardiovascular disease and mortality. The mediating mechanisms for these associations are largely unknown, however dysregulated fibrinolysis have emerged as a possible contributor. Objective We examined the associations of self-reported overall sitting time and physical activity with fibrinolytic and other novel cardio-metabolic biomarkers in older adults. Materials and Methods Data was analysed for 364 participants (74±7 yrs) of the Active Seniors group (retired, living independently in their own homes). Linear regression analyses examined associations of categories of categories of sitting time (≤3, 3–6, >6 hrs/day) and overall physical activity (Low, Moderate and High) with biomarkers in serum or plasma, adjusting for age, gender and smoking (with further adjustment for either overall physical activity or sitting time and BMI in secondary analyses). Results Compared to sitting ≤ 3 hrs/day, sitting >6 hrs/day was associated with higher tissue plasminogen activator (tPA) and tissue plasminogen activator/plasminogen activator inhibitor-1 complex (tPA-PAI-1 complex). These associations were not independent of overall physical activity or BMI. Compared to those in the high physical activity, low physical activity was associated with a higher BMI, high-sensitivity C-reactive protein (hs-CRP) and tPA-PAI-1 complex levels. Only the associations of BMI and hs-CRP were independent of sitting time. Conclusions These findings provide preliminary cross-sectional evidence for the relationships of sitting time with fibrinolytic markers in older adults. They also reinforce the importance of regular physical activity for cardio-metabolic health. PMID:27658041

  5. Novel Bioluminescent Activatable Reporter for Src Tyrosine Kinase Activity in Living Mice

    PubMed Central

    Leng, Weibing; Li, Dezhi; Chen, Liang; Xia, Hongwei; Tang, Qiulin; Chen, Baoqin; Gong, Qiyong; Gao, Fabao; Bi, Feng

    2016-01-01

    Aberrant activation of the Src kinase is implicated in the development of a variety of human malignancies. However, it is almost impossible to monitor Src activity in an in vivo setting with current biochemical techniques. To facilitate the noninvasive investigation of the activity of Src kinase both in vitro and in vivo, we developed a genetically engineered, activatable bioluminescent reporter using split-luciferase complementation. The bioluminescence of this reporter can be used as a surrogate for Src activity in real time. This hybrid luciferase reporter was constructed by sandwiching a Src-dependent conformationally responsive unit (SH2 domain-Srcpep) between the split luciferase fragments. The complementation bioluminescence of this reporter was dependent on the Src activity status. In our study, Src kinase activity in cultured cells and tumor xenografts was monitored quantitatively and dynamically in response to clinical small-molecular kinase inhibitors, dasatinib and saracatinib. This system was also applied for high-throughput screening of Src inhibitors against a kinase inhibitor library in living cells. These results provide unique insights into drug development and pharmacokinetics/phoarmocodynamics of therapeutic drugs targeting Src signaling pathway enabling the optimization of drug administration schedules for maximum benefit. Using both Firefly and Renilla luciferase imaging, we have successfully monitored Src tyrosine kinase activity and Akt serine/threonine kinase activity concurrently in one tumor xenograft. This dual luciferase reporter imaging system will be helpful in exploring the complex signaling networks in vivo. The strategies reported here can also be extended to study and image other important kinases and the cross-talks among them. PMID:26941850

  6. Novel Bioluminescent Activatable Reporter for Src Tyrosine Kinase Activity in Living Mice.

    PubMed

    Leng, Weibing; Li, Dezhi; Chen, Liang; Xia, Hongwei; Tang, Qiulin; Chen, Baoqin; Gong, Qiyong; Gao, Fabao; Bi, Feng

    2016-01-01

    Aberrant activation of the Src kinase is implicated in the development of a variety of human malignancies. However, it is almost impossible to monitor Src activity in an in vivo setting with current biochemical techniques. To facilitate the noninvasive investigation of the activity of Src kinase both in vitro and in vivo, we developed a genetically engineered, activatable bioluminescent reporter using split-luciferase complementation. The bioluminescence of this reporter can be used as a surrogate for Src activity in real time. This hybrid luciferase reporter was constructed by sandwiching a Src-dependent conformationally responsive unit (SH2 domain-Srcpep) between the split luciferase fragments. The complementation bioluminescence of this reporter was dependent on the Src activity status. In our study, Src kinase activity in cultured cells and tumor xenografts was monitored quantitatively and dynamically in response to clinical small-molecular kinase inhibitors, dasatinib and saracatinib. This system was also applied for high-throughput screening of Src inhibitors against a kinase inhibitor library in living cells. These results provide unique insights into drug development and pharmacokinetics/phoarmocodynamics of therapeutic drugs targeting Src signaling pathway enabling the optimization of drug administration schedules for maximum benefit. Using both Firefly and Renilla luciferase imaging, we have successfully monitored Src tyrosine kinase activity and Akt serine/threonine kinase activity concurrently in one tumor xenograft. This dual luciferase reporter imaging system will be helpful in exploring the complex signaling networks in vivo. The strategies reported here can also be extended to study and image other important kinases and the cross-talks among them. PMID:26941850

  7. Recovery efficiency test project, Phase 2 activity report. Volume 2, Final report

    SciTech Connect

    Overbey, W.K. Jr.; Salamy, S.P.; Locke, C.D.

    1989-02-01

    The Recovery Efficiency Test well project addressed a number of technical issues. The primary objective was to determine the increased efficiency of gas recovery of a long horizontal wellbore over that of a vertical wellbore and, more specifically, what improvements can be expected from inducing multiple hydraulic fractures from such a wellbore. This volume contains appendices for: (1) supporting material and procedures for ``data frac`` stimulation of zone 6 using nitrogen and nitrogen foam; (2) supporting material and procedures for stimulation no. 1 nitrogen gas frac on zone no. 1; (3) supporting material and procedures for stimulation no. 2 in zone no. 1 using liquid CO{sub 2}; (4) supporting material and procedures for frac no. 3 on zone no.1 using nitrogen foam and proppant; (5) supporting material and procedures for stimulation no. 4 in zones 2--3 and 4 using nitrogen foam and proppant; (6) supporting materials and procedures for stimulation no. 5 in zones 5 and 8; and (7) fracture diagnostics reports and supporting materials.

  8. An inducible transgene reports activation of macrophages in live zebrafish larvae.

    PubMed

    Sanderson, Leslie E; Chien, An-Tzu; Astin, Jonathan W; Crosier, Kathryn E; Crosier, Philip S; Hall, Christopher J

    2015-11-01

    Macrophages are the most functionally heterogenous cells of the hematopoietic system. Given many diseases are underpinned by inappropriate macrophage activation, macrophages have emerged as a therapeutic target to treat disease. A thorough understanding of what controls macrophage activation will likely reveal new pathways that can be manipulated for therapeutic benefit. Live imaging fluorescent macrophages within transgenic zebrafish larvae has provided a valuable window to investigate macrophage behavior in vivo. Here we describe the first transgenic zebrafish line that reports macrophage activation, as evidenced by induced expression of an immunoresponsive gene 1(irg1):EGFP transgene. When combined with existing reporter lines that constitutively mark macrophages, we reveal this unique transgenic line can be used to live image macrophage activation in response to the bacterial endotoxin lipopolysaccharide and xenografted human cancer cells. We anticipate the Tg(irg1:EGFP) line will provide a valuable tool to explore macrophage activation and plasticity in the context of different disease models.

  9. The association between access to public transportation and self-reported active commuting.

    PubMed

    Djurhuus, Sune; Hansen, Henning S; Aadahl, Mette; Glümer, Charlotte

    2014-12-05

    Active commuting provides routine-based regular physical activity which can reduce the risk of chronic diseases. Using public transportation involves some walking or cycling to a transit stop, transfers and a walk to the end location and users of public transportation have been found to accumulate more moderate physical activity than non-users. Understanding how public transportation characteristics are associated with active transportation is thus important from a public health perspective. This study examines the associations between objective measures of access to public transportation and self-reported active commuting. Self-reported time spent either walking or cycling commuting each day and the distance to workplace were obtained for adults aged 16 to 65 in the Danish National Health Survey 2010 (n = 28,928). Access to public transportation measures were computed by combining GIS-based road network distances from home address to public transit stops an integrating their service level. Multilevel logistic regression was used to examine the association between access to public transportation measures and active commuting. Distance to bus stop, density of bus stops, and number of transport modes were all positively associated with being an active commuter and with meeting recommendations of physical activity. No significant association was found between bus services at the nearest stop and active commuting. The results highlight the importance of including detailed measurements of access to public transit in order to identify the characteristics that facilitate the use of public transportation and active commuting.

  10. Low level of self-reported physical activity in ambulatory patients new to dialysis.

    PubMed

    Johansen, Kirsten L; Chertow, Glenn M; Kutner, Nancy G; Dalrymple, Lorien S; Grimes, Barbara A; Kaysen, George A

    2010-12-01

    Physical inactivity contributes to the frailty and the decline in function that develops over time among patients with end-stage renal disease. We assessed physical activity among 1547 ambulatory patients new to dialysis in the United States Renal Data System Comprehensive Dialysis Study. We used a self-reporting Human Activity Profile that included Maximal and Adjusted Activity Scores and compared results to established norms by age and gender. Physical activity was found to be extremely low with scores for all age and gender categories below the 5th percentile of healthy individuals and 95% of patients had scores consonant with low fitness. Older age, female gender, diabetes, atherosclerotic disease, and a low level of education were associated with lower activity scores assessed by univariate and multivariable linear regression analysis. Higher serum albumin, creatinine, and lower body mass index, but not hemoglobin levels, were associated with greater physical activity. By multivariable analysis, patients on hemodialysis using a catheter reported lower levels of physical activity compared to those on peritoneal dialysis, hemodialysis using an arteriovenous fistula, or with a graft. Lower Maximal and Adjusted Activity Scores were associated with poor physical function and mental health. Hence, physical activity is distressingly low among patients new to dialysis. Thus, strategies to enhance activity in these patients should be explored.

  11. Seven-day recall and other physical activity self-reports in children and adolescents.

    PubMed

    Sallis, J F; Buono, M J; Roby, J J; Micale, F G; Nelson, J A

    1993-01-01

    There is need to develop low cost, practical, and accurate measures of physical activity in children and adolescents, and self-report is a promising methodology for children that is applicable for large studies. The purpose of the present study was to assess the reliability and validity of several self-reports of physical activity. Subjects were 36 fifth-, 36 eighth-, and 30 eleventh-grade male and female students. The test-retest reliabilities were r = 0.77 for the 7-d recall interview, r = 0.81 for the Godin-Shephard self-administered survey, and r = 0.93 for a simple activity rating. For the former two measures, reliability improved with age but was significant at all ages, and for the last measure there were no age effects. Memory skills and obesity status were not related to the reliability of recall, but males were more reliable reporters than females. Validity of the 7-d recall was determined by comparing heart rate monitoring records with recalls of very hard activities on the same day. A correlation of 0.53 (P < 0.001) for the total group supported the validity of the reports. Validity improved with age, but validity coefficients were significant in all age groups. These data indicate that physical activity recalls of children as young as the fifth grade are of adequate reliability and validity to use in research on physical activity in children.

  12. Impact of the Active Healthy Kids Canada report card: a 10-year analysis.

    PubMed

    Tremblay, Mark S; Barnes, Joel D; Cowie Bonne, Jennifer

    2014-05-01

    For 20 years Active Healthy Kids Canada (AHKC) has worked to inspire the country to engage all children and youth in physical activity (PA). The primary vehicle to achieve this is the AHKC Report Card on Physical Activity for Children and Youth, which has been released annually since 2005. Using 10 years of experience with this knowledge translation and synthesis mechanism, this paper aggregates and consolidates diverse evidence demonstrating the impact of the Report Card and related knowledge translation activities. Over the years many evaluations, consultations, assessments, and surveys have helped inform changes in the Report Card to improve its impact. Guided by a logic model, the various assessments have traversed areas related to distribution and reach, meeting stakeholder needs, use of the Report Card, its influence on policy, and advancing the mission of AHKC. In the past 10 years, the Report Card has achieved > 1 billion media impressions, distributed > 120,000 printed copies and > 200,000 electronic copies, and benefited from a collective ad value > $10 million. The Report Card has been replicated in 14 countries, 2 provinces, 1 state and 1 city. AHKC has received consistent positive feedback from stakeholders and end-users, who reported that the Report Card has been used for public awareness/education campaigns and advocacy strategies, to strengthen partnerships, to inform research and program design, and to advance and adjust policies and strategies. Collectively, the evidence suggests that the Report Card has been successful at powering the movement to get kids moving, and in achieving demonstrable success on immediate and intermediate outcomes, although the long-term goal of improving the PA of Canadian children and youth remains to be realized. PMID:25426911

  13. Impact of the Active Healthy Kids Canada report card: a 10-year analysis.

    PubMed

    Tremblay, Mark S; Barnes, Joel D; Cowie Bonne, Jennifer

    2014-05-01

    For 20 years Active Healthy Kids Canada (AHKC) has worked to inspire the country to engage all children and youth in physical activity (PA). The primary vehicle to achieve this is the AHKC Report Card on Physical Activity for Children and Youth, which has been released annually since 2005. Using 10 years of experience with this knowledge translation and synthesis mechanism, this paper aggregates and consolidates diverse evidence demonstrating the impact of the Report Card and related knowledge translation activities. Over the years many evaluations, consultations, assessments, and surveys have helped inform changes in the Report Card to improve its impact. Guided by a logic model, the various assessments have traversed areas related to distribution and reach, meeting stakeholder needs, use of the Report Card, its influence on policy, and advancing the mission of AHKC. In the past 10 years, the Report Card has achieved > 1 billion media impressions, distributed > 120,000 printed copies and > 200,000 electronic copies, and benefited from a collective ad value > $10 million. The Report Card has been replicated in 14 countries, 2 provinces, 1 state and 1 city. AHKC has received consistent positive feedback from stakeholders and end-users, who reported that the Report Card has been used for public awareness/education campaigns and advocacy strategies, to strengthen partnerships, to inform research and program design, and to advance and adjust policies and strategies. Collectively, the evidence suggests that the Report Card has been successful at powering the movement to get kids moving, and in achieving demonstrable success on immediate and intermediate outcomes, although the long-term goal of improving the PA of Canadian children and youth remains to be realized.

  14. 1990 Nationwide Truck Activity and Commodity Survey selected tabulations. Summary report

    SciTech Connect

    Not Available

    1993-06-01

    The Nationwide Truck Activity and Commodity Survey (NTACS) provides detailed activity data for a sample of trucks covered in the 1987 Truck Inventory and Use Survey (TIUS) for days selected at random over a 12-month period ending in 1990. The NTACS was conducted by the US Bureau of the Census for the US Department of Transportation (DOT). A Public Use File for the NTACS was developed by Oak Ridge National Laboratory (ORNL) under a reimbursable agreement with the DOT. The content of the Public Use File and the detailed design of the NTACS are described in the ORNL Report {open_quotes}Technical Documentation for the 1990 Nationwide Truck Activity and Commodity Survey Public Use File{close_quotes}. (1992). ORNL Technical Report No. TM-12188, Oak Ridge National Laboratory, Oak Ridge, TN 37831. The main purpose of this summary report is to provide selected tables based on the public use file.

  15. Physical activity assessment in the general population; validated self-report methods.

    PubMed

    Ara, Ignacio; Aparicio-Ugarriza, Raquel; Morales-Barco, David; Nascimento de Souza, Wysllenny; Mata, Esmeralda; González-Gross, Marcela

    2015-02-26

    Self-reported questionnaires have been commonly used to assess physical activity levels in large cohort studies. As a result, strong and convincing evidences that physical activity can protect health are widely recognized. However, validation studies using objective measures of physical activity or energy expenditure (double labelled water, accelerometers, pedometers, etc.) indicate that the accuracy and precision of survey techniques are limited. Physical activity questionnaires could fail in estimating particularly non-vigorous physical activity. They have a disproportionate focus on volitional type exercise (i.e. biking, jogging, and walking), while not capturing the activities of daily living and low to moderate intensity movements. Energy expenditure estimates from these data are not recommended. On the other hand, despite objective tools should be the measurement of choice to assess PA level, self-reported questionnaires remain valid, and have many advantages. i.e. low costs. These kind of recalls are designed and validated for different age groups and provide value and important information, mainly about physical activity pattern. Future studies will require more precision and accuracy in physical activity measurement than those provided by traditional survey methods. We can conclude that probably a mixed approach that combines both the objective and subjective techniques involving novel devices and electronic capture of physical activity questionnaires will be more effective.

  16. Psychobehavioral validity of self-reported symptoms based on spontaneous physical activity.

    PubMed

    Kim, Jinhyuk; Nakamura, Toru; Kikuchi, Hiroe; Yamamoto, Yoshiharu

    2015-08-01

    A limitation of self-reports is the presence of recall biases including retrospective distortions of the respondents' experiences. To overcome this concern, ecological momentary assessment (EMA) and day reconstruction method (DRM) have recently been developed. Very recently, we reported the psychobehavioral validity of within-individual temporal variations in momentary depressive mood recorded with EMA by examining co-variant properties with spontaneous physical activity as the external criteria. However, the validity of DRM in this context has not been objectively examined yet. Therefore, in this study, we examined the psychobehavioral validity of DRM by examining temporal associations with spontaneous physical activity and then showed the difference from EMA. Twenty-two healthy undergraduates wore a watch-type computer for two consecutive days and recorded self-reported symptoms (fatigue, depressive mood, and anxious mood) by EMA. They also recorded the symptoms afterward according to the series of behavioral episodes they reconstructed (DRM) about the same days. Physical activity was also obtained using an actigraph built into the watch-type computer. Multilevel analysis showed the significant association between depressive mood recorded with EMA and local statistics (mean activity levels calculated from 60 min data length) of physical activity around EMA recordings. However, depressive mood recorded with DRM had no significant association with physical activity. As for fatigue and anxious mood, none of the methods showed significant associations with the local statistics of physical activity. These results imply that depressive mood recorded with EMA would include psychobehavioral information which cannot be captured with DRM.

  17. Aeronautics and Space Report of the President: Fiscal Year 1998 Activities

    NASA Technical Reports Server (NTRS)

    1999-01-01

    The National Aeronautics and Space Act of 1958 directed the annual Aeronautics and Space Report to include a "comprehensive description of the programmed activities and the accomplishments of all agencies of the United States in the field of aeronautics and space activities during the preceding calendar year. In recent years, the reports have been prepared on a fiscal year (FY) basis, consistent with the budgetary period now used in programs of the Federal Government. This year's report covers activities that took place from October 1, 1997, through September 30, 1998. The activities of agencies included are NASA, the Department of Defense, The Federal Aviation Administration, the Department of Commerce, the Department of the Interior, the Federal Communications Commission, the Department of Agriculture, the National Science Foundation, the Department of State, the Department of Energy, the Smithsonian Institution, the Arms Control and Disarmament Agency, the Environmental Protection Agency, and the U.S. Information Agency. Appendices cover the U.S. Government Spacecraft Record, World Record of Space Launches Successful in Attaining Earth Orbit or Beyond , Successful Launches to Orbit on U.S. Launch Vehicles, October 1, 1997-September 30, 1998, U.S. and Russian Human Space Flights, 1961-September 30, 1998, U.S. Space Launch Vehicles, Space Activities of the U.S. Government-Historical Budget Summary, Space Activities of the U.S. Government-Budget Authority in Equivalent FY 1998 Dollars, Federal Space Activities Budget, Federal Aeronautics Budget, and a glossary

  18. Biomarker validation of reports of recent sexual activity: results of a randomized controlled study in Zimbabwe.

    PubMed

    Minnis, Alexandra M; Steiner, Markus J; Gallo, Maria F; Warner, Lee; Hobbs, Marcia M; van der Straten, Ariane; Chipato, Tsungai; Macaluso, Maurizio; Padian, Nancy S

    2009-10-01

    Challenges in the accurate measurement of sexual behavior in human immunodeficiency virus (HIV) prevention research are well documented and have prompted discussion about whether valid assessments are possible. Audio computer-assisted self-interviewing (ACASI) may increase the validity of self-reported behavioral data. In 2006-2007, Zimbabwean women participated in a randomized, cross-sectional study that compared self-reports of recent vaginal sex and condom use collected through ACASI or face-to-face interviewing (FTFI) with a validated objective biomarker of recent semen exposure (prostate-specific antigen (PSA) levels). Of 910 study participants, 196 (21.5%) tested positive for PSA, an indication of semen exposure during the previous 2 days. Of these 196 participants, 23 (11.7%) reported no sex in the previous 2 days, with no difference in reported sexual activity between interview modes (12.5% ACASI vs. 10.9% FTFI; Fisher's exact test: P = 0.72). In addition, 71 PSA-positive participants (36.2%) reported condom-protected vaginal sex only; their reports also indicated no difference between interview modes (33.7% ACASI vs. 39.1% FTFI; P = 0.26). Only 52% of PSA-positive participants reported unprotected sex during the previous 2 days. Self-report was a poor predictor of recent sexual activity and condom use in this study, regardless of interview mode, providing evidence that such data should be interpreted cautiously. PMID:19741042

  19. Biomarker Validation of Reports of Recent Sexual Activity: Results of a Randomized Controlled Study in Zimbabwe

    PubMed Central

    Steiner, Markus J.; Gallo, Maria F.; Warner, Lee; Hobbs, Marcia M.; van der Straten, Ariane; Chipato, Tsungai; Macaluso, Maurizio; Padian, Nancy S.

    2009-01-01

    Challenges in the accurate measurement of sexual behavior in human immunodeficiency virus (HIV) prevention research are well documented and have prompted discussion about whether valid assessments are possible. Audio computer-assisted self-interviewing (ACASI) may increase the validity of self-reported behavioral data. In 2006–2007, Zimbabwean women participated in a randomized, cross-sectional study that compared self-reports of recent vaginal sex and condom use collected through ACASI or face-to-face interviewing (FTFI) with a validated objective biomarker of recent semen exposure (prostate-specific antigen (PSA) levels). Of 910 study participants, 196 (21.5%) tested positive for PSA, an indication of semen exposure during the previous 2 days. Of these 196 participants, 23 (11.7%) reported no sex in the previous 2 days, with no difference in reported sexual activity between interview modes (12.5% ACASI vs. 10.9% FTFI; Fisher's exact test: P = 0.72). In addition, 71 PSA-positive participants (36.2%) reported condom-protected vaginal sex only; their reports also indicated no difference between interview modes (33.7% ACASI vs. 39.1% FTFI; P = 0.26). Only 52% of PSA-positive participants reported unprotected sex during the previous 2 days. Self-report was a poor predictor of recent sexual activity and condom use in this study, regardless of interview mode, providing evidence that such data should be interpreted cautiously. PMID:19741042

  20. Dual fluorescent molecular substrates selectively report the activation, sustainability and reversibility of cellular PKB/Akt activity

    NASA Astrophysics Data System (ADS)

    Shen, Duanwen; Bai, Mingfeng; Tang, Rui; Xu, Baogang; Ju, Xiaoming; Pestell, Richard G.; Achilefu, Samuel

    2013-04-01

    Using a newly developed near-infrared (NIR) dye that fluoresces at two different wavelengths (dichromic fluorescence, DCF), we discovered a new fluorescent substrate for Akt, also known as protein kinase B, and a method to quantitatively report this enzyme's activity in real time. Upon insulin activation of cellular Akt, the enzyme multi-phosphorylated a single serine residue of a diserine DCF substrate in a time-dependent manner, culminating in monophospho- to triphospho-serine products. The NIR DCF probe was highly selective for the Akt1 isoform, which was demonstrated using Akt1 knockout cells derived from MMTV-ErbB2 transgenic mice. The DCF mechanism provides unparalleled potential to assess the stimulation, sustainability, and reversibility of Akt activation longitudinally. Importantly, NIR fluorescence provides a pathway to translate findings from cells to living organisms, a condition that could eventually facilitate the use of these probes in humans.

  1. Perceived and Police Reported Neighborhood Crime: Linkages to Adolescent Activity Behaviors and Weight Status

    PubMed Central

    Wall, Melanie; Choo, Tse; Larson, Nicole; Van Riper, David; Neumark-Sztainer, Dianne

    2015-01-01

    Purpose Inadequate physical activity and obesity during adolescence are areas of public health concern. Questions exist about the role of neighborhoods in the etiology of these problems. This research addressed the relationships of perceived and objective reports of neighborhood crime to adolescent physical activity, screen media use, and BMI. Methods Socioeconomically and racially/ethnically diverse adolescents (N=2,455, 53.4% female) from 20 urban, public middle and high schools in Minneapolis/St. Paul, Minnesota responded to a classroom survey in the EAT 2010 (Eating and Activity in Teens) study. Body mass index (BMI) was measured by research staff. Participants’ mean age was 14.6 (SD=2.0); 82.7% represented racial/ethnic groups other than non-Hispanic white. Linear regressions examined associations between crime perceived by adolescents and crime reported to police and the outcomes of interest (BMI z-scores, physical activity, and screen time). Models were stratified by gender and adjusted for age, race/ethnicity, socioeconomic status, and school. Results BMI was positively associated with perceived crime among girls and boys and with reported crime in girls. For girls, there was an association between higher perceived crime and increased screen time; for boys, between higher reported property crime and reduced physical activity. Perceived crime was associated with reported crime, both property and personal, in both genders. Conclusions Few prior studies of adolescents have studied the association between both perceived and reported crime and BMI. Community-based programs for youth should consider addressing adolescents’ safety concerns along with other perceived barriers to physical activity. Interventions targeting actual crime rates are also important. PMID:26206444

  2. Final Technical Report summarizing Purdue research activities as part of the DOE JET Topical Collaboration

    SciTech Connect

    Molnar, Denes

    2015-09-01

    This report summarizes research activities at Purdue University done as part of the DOE JET Topical Collaboration. These mainly involve calculation of covariant radiative energy loss in the (Djordjevic-)Gyulassy-Levai-Vitev ((D)GLV) framework for relativistic A+A reactions at RHIC and LHC energies using realistic bulk medium evolution with both transverse and longitudinal expansion. The single PDF file provided also includes a report from the entire JET Collaboration.

  3. In vivo bioimaging with tissue-specific transcription factor activated luciferase reporters

    PubMed Central

    Buckley, Suzanne M. K.; Delhove, Juliette M. K. M.; Perocheau, Dany P.; Karda, Rajvinder; Rahim, Ahad A.; Howe, Steven J.; Ward, Natalie J.; Birrell, Mark A.; Belvisi, Maria G.; Arbuthnot, Patrick; Johnson, Mark R.; Waddington, Simon N.; McKay, Tristan R.

    2015-01-01

    The application of transcription factor activated luciferase reporter cassettes in vitro is widespread but potential for in vivo application has not yet been realized. Bioluminescence imaging enables non-invasive tracking of gene expression in transfected tissues of living rodents. However the mature immune response limits luciferase expression when delivered in adulthood. We present a novel approach of tissue-targeted delivery of transcription factor activated luciferase reporter lentiviruses to neonatal rodents as an alternative to the existing technology of generating germline transgenic light producing rodents. At this age, neonates acquire immune tolerance to the conditionally responsive luciferase reporter. This simple and transferrable procedure permits surrogate quantitation of transcription factor activity over the lifetime of the animal. We show principal efficacy by temporally quantifying NFκB activity in the brain, liver and lungs of somatotransgenic reporter mice subjected to lipopolysaccharide (LPS)-induced inflammation. This response is ablated in Tlr4−/− mice or when co-administered with the anti-inflammatory glucocorticoid analogue dexamethasone. Furthermore, we show the malleability of this technology by quantifying NFκB-mediated luciferase expression in outbred rats. Finally, we use somatotransgenic bioimaging to longitudinally quantify LPS- and ActivinA-induced upregulation of liver specific glucocorticoid receptor and Smad2/3 reporter constructs in somatotransgenic mice, respectively. PMID:26138224

  4. A specific mechanism for nonspecific activation in reporter-gene assays.

    PubMed

    Auld, Douglas S; Thorne, Natasha; Nguyen, Dac-Trung; Inglese, James

    2008-08-15

    The importance of bioluminescence in enabling a broad range of high-throughput screening (HTS) assay formats is evidenced by widespread use in industry and academia. Therefore, understanding the mechanisms by which reporter enzyme activity can be modulated by small molecules is critical to the interpretation of HTS data. In this Perspective, we provide evidence for stabilization of luciferase by inhibitors in cell-based luciferase reporter-gene assays resulting in the counterintuitive phenomenon of signal activation. These data were derived from our analysis of luciferase inhibitor compound structures and their prevalence in the Molecular Libraries Small Molecule Repository using 100 HTS experiments available in PubChem. Accordingly, we found an enrichment of luciferase inhibitors in luciferase reporter-gene activation assays but not in assays using other reporters. In addition, for several luciferase inhibitor chemotypes, we measured reporter stabilization and signal activation in cells that paralleled the inhibition determined using purified luciferase to provide further experimental support for these contrasting effects.

  5. The Solar Thermal Design Assistance Center report of its activities and accomplishments in Fiscal Year 1993

    SciTech Connect

    Menicucci, D.F.

    1994-03-01

    The Solar Thermal Design Assistance Center (STDAC) at Sandia National Laboratories is a resource provided by the US Department of Energy`s Solar Thermal Program. Its major objectives are to accelerate the use of solar thermal systems through (a) direct technical assistance to users, (b) cooperative test, evaluation, and development efforts with private industry, and (c) educational outreach activities. This report outlines the major activities and accomplishments of the STDAC in Fiscal Year 1993. The report also contains a comprehensive list of persons who contacted the STDAC by telephone for information or technical consulting.

  6. High Energy Physics Division semiannual report of research activities, July 1, 1990--December 31, 1990

    SciTech Connect

    Berger, E.; Moonier, P.; May, E.; Norem, J.

    1991-02-01

    A report is presented of research and development activities conducted in the High Energy Physics Division at Argonne National Laboratory during the six month period July 1 through December 31, 1990. Analyses of data from experiments performed by members of the Division are summarized, and the status of experiments taking data and of those being prepared is reviewed. Descriptions are included of research on theoretical and phenomenological topics in particle physics. Progress reports are provided on accelerator research and development, detector research and development, and experimental facilities research. Lists are presented of publications, of colloquia and conference talks, and of significant external community activities of members of the Division.

  7. Technology Development Report: CDDF, Dual Use Partnerships, SBIR/STTR: Fiscal Year 2003 Activities

    NASA Technical Reports Server (NTRS)

    Bailey, John W.

    2004-01-01

    The FY2003 NASA John C. Stennis Stennis Space Center (SSC) Technology Development Report provides an integrated report of all technology development activities at SSC. This report actually combines three annual reports: the Center Director's Discretionary Fund (CDDF) Program Report, Dual Use Program Report, and the Small Business Innovation Research (SBIR)/Small Business Technology Transfer (STTR) Program Report. These reports are integrated in one document to summarize all technology development activities underway in support of the NASA missions assigned to SSC. The Dual Use Program Report provides a summary review of the results and status of the nine (9) Dual Use technology development partnership projects funded and managed at SSC during FY2003. The objective of these partnership projects is to develop or enhance technologies that will meet the technology needs of the two NASA SSC Mission Areas: Propulsion Test and Earth Science Applications. During FY2003, the TDTO managed twenty (20) SBIR Phase II Projects and two (2) STTR Phase II Projects. The SBIR contracts support low TRL technology development that supports both the Propulsion Test and the Earth Science Application missions. These projects are shown in the SBIR/STTR Report. In addition to the Phase II contracts, the TDTO managed ten (10) SBIR Phase I contracts which are fixed price, six month feasibility study contracts. These are not listed in this report. Together, the Dual Use Projects and the SBIR/STTR Projects constitute a technology development partnership approach that has demonstrated that success can be achieved through the identification of the technical needs of the NASA mission and using various available partnership techniques to maximize resource utilization to achieve mutual technology goals. Greater use of these partnership techniques and the resource leveraging they provide, is a goal of the TDTO, providing more support to meet the technology development needs of the mission areas at

  8. Comparison of Self-Reported and Accelerometer-Assessed Physical Activity in Older Women

    PubMed Central

    Shiroma, Eric J.; Cook, Nancy R.; Manson, JoAnn E.; Buring, Julie E.; Rimm, Eric B.; Lee, I-Min

    2015-01-01

    Background Self-reported physical activity measures continue to be validated against accelerometers; however, the absence of standardized, accelerometer moderate-to-vigorous physical activity (MVPA) definitions has made comparisons across studies difficult. Furthermore, recent accelerometer models assess accelerations in three axes, instead of only the vertical axis, but validation studies have yet to take incorporate triaxial data. Methods Participants (n = 10 115) from the Women’s Health Study wore a hip-worn accelerometer (ActiGraph GT3X+) for seven days during waking hours (2011–2014). Women then completed a physical activity questionnaire. We compared self-reported with accelerometer-assessed MVPA, using four established cutpoints for MVPA: three using only vertical axis data (760, 1041 and 1952 counts per minute (cpm)) and one using triaxial data (2690 cpm). Results According to self-reported physical activity, 66.6% of women met the US federal physical activity guidelines, engaging in ≥150 minutes per week of MVPA. The percent of women who met guidelines varied widely depending on the accelerometer MVPA definition (760 cpm: 50.0%, 1041 cpm: 33.0%, 1952 cpm: 13.4%, and 2690 cpm: 19.3%). Conclusions Triaxial count data do not substantially reduce the difference between self-reported and accelerometer-assessed MVPA. PMID:26713857

  9. A Drosophila Reporter for the Translational Activation of ATF4 Marks Stressed Cells during Development.

    PubMed

    Kang, Kwonyoon; Ryoo, Hyung Don; Park, Jung-Eun; Yoon, Jee-Hyun; Kang, Min-Ji

    2015-01-01

    Eukaryotic cells have evolved signaling pathways that help to restore cellular homeostasis in response to various physiological or pathological conditions. ATF4 is a transcription factor whose mRNA translation is stimulated in response to stress-activated eIF2alpha kinases. Established conditions that activate eIF2alpha phosphorylation and ATF4 translation include excessive stress in the endoplasmic reticulum (ER) and amino acid deprivation. ATF4 is activated through a unique translational activation mechanism that involves multiple upstream open reading frames (uORFs) in the 5'-untranslated region (UTR), which is conserved from yeast to mammals. Taking advantage of this, we developed a translational activation reporter of ATF4 in Drosophila, in which the dsRed reporter coding sequence was placed downstream of the Drosophila ATF4 5' UTR. This reporter remained inactive in most tissues under normal conditions, but showed dsRed expression when starved, or when challenged with conditions that imposed ER stress. In normally developing flies, a small number of cell types showed reporter expression even without exogenous stress, which included the salivary gland, gut, the male reproductive organ, and the photoreceptor cells, suggestive of inherent stress during the normal development of these cell types. These results establish a new tool to study ATF4-mediated stress response in Drosophila development and disease.

  10. Aeronautics and Space Report of the President, Fiscal Year 2006 Activities

    NASA Technical Reports Server (NTRS)

    2006-01-01

    The annual 'President's Report' is a good summary of the Government's aerospace activities each year. Mandated by law, it contains information on aerospace activities conducted by 14 Federal departments and agencies. It also contains an executive summary organized by agency, narrative sections organized by subject, as well as extensive appendices containing useful historical data on spacecraft launches, budget figures, key policy documents from the fiscal year, and a glossary.

  11. Natural resources management activities and biodiversity maintenance. Progress report, July 1, 1993--June 30, 1994

    SciTech Connect

    Caudell, M.B.

    1994-05-01

    This progress report briefly outlines activities at the Crackerneck Wildlife Management Area. Thirty-nine days were spent administering hunts with 1524 people participating. Biological data was collected on 89 deer, 6 turkeys, 8 feral hogs, 40 ducks of two species, 24 bobwhite, 3 rabbits, 2 gray squirrels, and 313 fish of 8 species. Public relations, maintenance and hunt preparation activities are summarized as well.

  12. Paris Observatory Analysis Center (OPAR): Report on Activities, January - December 2012

    NASA Technical Reports Server (NTRS)

    Lambert, Sebastien; Barache, Christophe

    2013-01-01

    We report on activities of the Paris Observatory VLBI Analysis Center (OPAR) for calendar year 2012 concerning the development of operational tasks, the development of our Web site, and various other activities: monitoring of the Earth's free core nutation, measuring of the post-seismic displacements of some stations, and the analysis of the recent IVS R&D sessions, including observations of quasars close to the Sun.

  13. Supplement to the 1975 report on active and planned spacecraft and experiments

    NASA Technical Reports Server (NTRS)

    Horowitz, R. (Editor); Davis, L. R. (Editor)

    1975-01-01

    A listing and brief description of spacecraft and experiments designed to update the January 1975 report on active and planned spacecraft and experiments to March 31, 1975 was presented. The information is given in two sections. In the first, spacecraft and experiments that have become known to NSSDC since the original report or that have changed significantly are described. In the second, an alphabetical listing is given for all spacecraft and experiments described in the first section and in the original report. It also updates status of operation and launch dates to March 31, 1975.

  14. Results from Finland's 2014 Report Card on Physical Activity for Children and Youth.

    PubMed

    Liukkonen, Jarmo; Jaakkola, Timo; Kokko, Sami; Gråstén, Arto; Yli-Piipari, Sami; Koski, Pasi; Tynjälä, Jorma; Soini, Anne; Ståhl, Timo; Tammelin, Tuija

    2014-05-01

    The Finnish 2014 Report Card on Physical Activity (PA) for Children and Youth is the first assessment of Finland's efforts in promoting and facilitating PA opportunities for children and youth using the Active Healthy Kids Canada grading system. The Report Card relies primarily on research findings from 6 Research Institutes, coordinated by the University of Jyväskylä. The Research Work Group convened to evaluate the aggregated evidence and assign grades for each of the 9 PA indicators, following the Canadian Report Card protocol. Grades from A (highest) to F (lowest) varied in Finland as follows: 1) Overall physical activity-fulfillment of recommendations (D), 2) Organized sport participation (C), 3) Active play (D), 4) Active transportation (B), 5) Sedentary behaviors (D), 6) Family and peers (C), 7) School (B), 8) Community and the built environment (B), and 9) Government (B). This comprehensive summary and assessment of indicators related to PA in Finnish children and youth indicates that Finland still has many challenges to promote a physically active life style for youth. PMID:25426914

  15. The Online GVP/USGS Weekly Volcanic Activity Report: Providing Timely Information About Worldwide Volcanism

    NASA Astrophysics Data System (ADS)

    Mayberry, G. C.; Guffanti, M. C.; Luhr, J. F.; Venzke, E. A.; Wunderman, R. L.

    2001-12-01

    The awesome power and intricate inner workings of volcanoes have made them a popular subject with scientists and the general public alike. About 1500 known volcanoes have been active on Earth during the Holocene, approximately 50 of which erupt per year. With so much activity occurring around the world, often in remote locations, it can be difficult to find up-to-date information about current volcanism from a reliable source. To satisfy the desire for timely volcano-related information the Smithsonian Institution and US Geological Survey combined their strengths to create the Weekly Volcanic Activity Report. The Smithsonian's Global Volcanism Program (GVP) has developed a network of correspondents while reporting worldwide volcanism for over 30 years in their monthly Bulletin of the Global Volcanism Network. The US Geological Survey's Volcano Hazards Program studies and monitors volcanoes in the United States and responds (upon invitation) to selected volcanic crises in other countries. The Weekly Volcanic Activity Report is one of the most popular sites on both organization's websites. The core of the Weekly Volcanic Activity Report is the brief summaries of current volcanic activity around the world. In addition to discussing various types of volcanism, the summaries also describe precursory activity (e.g. volcanic seismicity, deformation, and gas emissions), secondary activity (e.g. debris flows, mass wasting, and rockfalls), volcanic ash hazards to aviation, and preventative measures. The summaries are supplemented by links to definitions of technical terms found in the USGS photoglossary of volcano terms, links to information sources, and background information about reported volcanoes. The site also includes maps that highlight the location of reported volcanoes, an archive of weekly reports sorted by volcano and date, and links to commonly used acronyms. Since the Weekly Volcanic Activity Report's inception in November 2000, activity has been reported at

  16. Evaluating Greenhouse Gas Emissions Reporting Systems for Agricultural Waste Burning Using MODIS Active Fires

    NASA Astrophysics Data System (ADS)

    Lin, H.; Jin, Y.; Giglio, L.; Foley, J. A.; Randerson, J. T.

    2010-12-01

    Fires in agricultural ecosystems emit greenhouse gases and aerosols that influence climate on multiple spatial and temporal scales. Annex 1 countries of the United Nations Framework Convention on Climate Change (UNFCCC), many of which ratified the Kyoto Protocol, are required to report emissions of CO2, CH4 and N2O from these fires annually. We evaluated several aspects of this reporting system, including the optimality of the crops targeted by the UNFCCC globally and within Annex 1 countries and the consistency of emissions reporting among countries. We also evaluated the success of the individual countries in capturing interannual variability and long-term trends in agricultural fire activity. We combined global crop maps with Terra and Aqua Moderate Resolution Imaging Spectroradiometer (MODIS) active fire detections. At a global scale, we recommend adding ground nuts, cocoa, cotton and oil palm, and removing potato, oats, pulse other and rye from the UNFCCC list of 14 crops. This leads to an overall increase of 6% of the active fires covered by the reporting system. Optimization led to a different recommended list for Annex 1 countries. Extending emissions reporting to all Annex 1 countries (from the current set of 19 countries) would increase the efficacy of the reporting system from 10% to 20%, and further including several non-Annex 1 countries (Argentina, Brazil, China, India, Indonesia, Thailand, Kazakhstan, Mexico and Nigeria) would capture over 58% of active fires in croplands worldwide. Analyses of interannual trends from the U.S. and Australia showed the importance of both intensity of fire use and crop production in controlling year-to-year variations in agricultural fire emissions. Remote sensing provides an efficient tool for an independent assessment of current UNFCCC emissions reporting system; and, if combined with census data, field experiments and expert opinion, has the potential for improving the robustness of the next generation inventory

  17. Development of a Smartphone Application to Measure Physical Activity Using Sensor-Assisted Self-Report

    PubMed Central

    Dunton, Genevieve Fridlund; Dzubur, Eldin; Kawabata, Keito; Yanez, Brenda; Bo, Bin; Intille, Stephen

    2013-01-01

    Introduction: Despite the known advantages of objective physical activity monitors (e.g., accelerometers), these devices have high rates of non-wear, which leads to missing data. Objective activity monitors are also unable to capture valuable contextual information about behavior. Adolescents recruited into physical activity surveillance and intervention studies will increasingly have smartphones, which are miniature computers with built-in motion sensors. Methods: This paper describes the design and development of a smartphone application (“app”) called Mobile Teen that combines objective and self-report assessment strategies through (1) sensor-informed context-sensitive ecological momentary assessment (CS-EMA) and (2) sensor-assisted end-of-day recall. Results: The Mobile Teen app uses the mobile phone’s built-in motion sensor to automatically detect likely bouts of phone non-wear, sedentary behavior, and physical activity. The app then uses transitions between these inferred states to trigger CS-EMA self-report surveys measuring the type, purpose, and context of activity in real-time. The end of the day recall component of the Mobile Teen app allows users to interactively review and label their own physical activity data each evening using visual cues from automatically detected major activity transitions from the phone’s built-in motion sensors. Major activity transitions are identified by the app, which cues the user to label that “chunk,” or period, of time using activity categories. Conclusion: Sensor-driven CS-EMA and end-of-day recall smartphone apps can be used to augment physical activity data collected by objective activity monitors, filling in gaps during non-wear bouts and providing additional real-time data on environmental, social, and emotional correlates of behavior. Smartphone apps such as these have potential for affordable deployment in large-scale epidemiological and intervention studies. PMID:24616888

  18. Evaluation Study of the Effects of Promethean ActivClassroom on Student Achievement. Final Report

    ERIC Educational Resources Information Center

    Marzano, Robert J.; Haystead, Mark W.

    2009-01-01

    During the 2009-2010 school year, Marzano Research Laboratory (MRL) was commissioned by Promethean Ltd. to conduct a second year evaluation study of the effects of Promethean ActivClassroom on student academic achievement. This report describes the findings from the second year study along with aggregate findings from the first and second year…

  19. 77 FR 22068 - Proposed Information Collection (Financial Status Report) Activity: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ... AFFAIRS Proposed Information Collection (Financial Status Report) Activity: Comment Request AGENCY: Office... collection of certain information by the agency. Under the Paperwork Reduction Act (PRA) of 1995, Federal... information, including each proposed extension of a currently approved collection, and allow 60 days...

  20. 78 FR 23233 - Agency Information Collection Activities; Comment Request; Financial Report for the Endowment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-18

    ... Agency Information Collection Activities; Comment Request; Financial Report for the Endowment Challenge....), ED is proposing an extension of an existing information collection. DATES: Interested persons are... comment period will not be accepted. Written requests for information or comments submitted by postal...

  1. 78 FR 26625 - Agency Information Collection Activities; Comment Request; Guaranty Agency Financial Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-07

    ... Agency Information Collection Activities; Comment Request; Guaranty Agency Financial Report AGENCY... existing information collection. DATES: Interested persons are invited to submit comments on or before July... requests for information or comments submitted by postal mail or delivery should be addressed to...

  2. 77 FR 5845 - Agency Information Collection Activities: Proposed Collection; Comments Requested: Report of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ... Bureau of Alcohol, Tobacco, Firearms and Explosives Agency Information Collection Activities: Proposed Collection; Comments Requested: Report of Theft or Loss of Explosives ACTION: 60-Day Notice of Information Collection. The Department of Justice (DOJ), Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF),...

  3. 75 FR 3245 - Agency Information Collection Activities: Aircraft/Vessel Report (Form I-92)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... published in the Federal Register (74 FR 54839) on October 23, 2009, allowing for a 60-day comment period... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Aircraft/Vessel... approval in accordance with the Paperwork Reduction Act: Aircraft/ Vessel Report (Form I-92). This is...

  4. 48 CFR 852.207-70 - Report of employment under commercial activities.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Report of employment under commercial activities. 852.207-70 Section 852.207-70 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions...

  5. Student Activism -- and Involvement in the Educational Program. Federation AdHoc Committee Report, January, 1970.

    ERIC Educational Resources Information Center

    New Jersey State Federation of District Boards of Education, Trenton.

    This report notes that (1) activism is preferable to apathy, (2) larger problems loom for schools that fail to involve parents and community, (3) board member and administrator rigidity can cause conflict, and (4) black and Spanish-speaking students have special problems. Recommendations for school administrators and teachers emphasize sincerity…

  6. 78 FR 38739 - Standard Format and Content for Post-Shutdown Decommissioning Activities Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ..., DG-1272, in the Federal Register on December 19, 2012 (77 FR 75198), for a 60-day public comment... COMMISSION Standard Format and Content for Post-Shutdown Decommissioning Activities Report AGENCY: Nuclear... (NRC) is issuing Revision 1 of Regulatory Guide (RG) 1.185, ``Standard Format and Content for...

  7. A Second Year Evaluation Study of Promethean ActivClassroom. Final Report

    ERIC Educational Resources Information Center

    Marzano, Robert J.; Haystead, Mark W.

    2010-01-01

    During the 2009-2010 school year, Marzano Research Laboratory (MRL) was commissioned by Promethean Ltd. to conduct a second year evaluation study of the effects of Promethean ActivClassroom on student academic achievement. This report describes the findings from the second year study along with aggregate findings from the first and second year…

  8. High Energy Physics Division semiannual report of research activities, January 1--June 30, 1997

    SciTech Connect

    Norem, J.; Rezmer, R.; Wagner, R.

    1997-12-01

    This report is divided into: the experimental research program; theoretical physics program; accelerator research and development; and divisional computing activities. The experimental research program covers: experiments with data; experiments in planning or construction; and detector development. Work done for this period is summarized for each area.

  9. 76 FR 75561 - Information Collection Request for Unemployment Insurance (UI) Trust Fund Activities Reports...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... Information Collection Request for Unemployment Insurance (UI) Trust Fund Activities Reports: Extension... Unemployment Tax Act (FUTA) require that all monies received in the unemployment fund of a state be paid immediately to the Secretary of Treasury to the credit of the Unemployment Trust Fund (UTF). This is...

  10. 76 FR 10022 - Agency Information Collection Activities; Proposed Collection; Comment Request; Reporting and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... and other organizations to reduce solid waste through waste prevention, recycling, and the purchase or... waste prevention and recycling activities. Partners report the amount of waste prevented and recycled... prevention revenue, total recycling revenue, total avoided purchasing costs due to waste prevention,...

  11. Online Activities of Urban Malaysian Adolescents: Report of a Pilot Study

    ERIC Educational Resources Information Center

    Tan, Kok Eng; Yen Abdullah, Melissa Ng Lee; Guan Saw, Kim

    2012-01-01

    The literacy practices of many communities today show new ways of meaning making in the contemporary, technological and digital culture. A number of Malaysian adolescents belong to this culture. This pilot study reports the preliminary findings of a larger study aimed at describing the online activities of Malaysian adolescents. Fifty-four…

  12. Monitoring Project CANAL: Training Activities (February 2-June 18, 1990). Second Quarter, Year 3 Progress Report.

    ERIC Educational Resources Information Center

    Davidson, Mary E.; And Others

    Project Creating a New Approach to Learning (CANAL) was established under the agreement between the United States and the Chicago (Illinois) Board of Education to relieve the effects of segregation in Chicago schools. This report summarizes the participation of CANAL schools in training activities offered by Project CANAL from February 2 through…

  13. Educational Leaders' Reports of Priorities and Activities in Selected Areas of Teacher Education Reform.

    ERIC Educational Resources Information Center

    Guyton, Edith; Antonelli, George

    1987-01-01

    A survey was made of members of the American Association of Colleges for Teacher Education regarding curriculum and program structure changes in response to major reform reports. The 441 respondents rated the priority placed on and the extent to which 17 reform activities were being conducted at their institutions. (Author/MT)

  14. 78 FR 44622 - Agency Information Collection; Activity Under OMB Review; Confidential Close Call Reporting System

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ..., 2013 (78 FR 27479) and the comment period ended on July 10, 2013. The 60-day notice produced no... Research and Innovative Technology Administration Agency Information Collection; Activity Under OMB Review; Confidential Close Call Reporting System AGENCY: Research & Innovative Technology Administration (RITA),...

  15. Funder Report on Decision Support Systems Project Dissemination Activities, Fiscal Year 1985.

    ERIC Educational Resources Information Center

    Tetlow, William L.

    Dissemination activities for the Decision Support Systems (DSS) for fiscal year (FY) 1985 are reported by the National Center for Higher Education Management Systems (NCHEMS). The main means for disseminating results of the DSS research and development project has been through computer-generated video presentations at meetings of higher education…

  16. SUMMARY REPORT: THE CAUSES AND CONTROL OF ACTIVATED SLUDGE BULKING AND FOAMING

    EPA Science Inventory

    This 92-page Technology Transfer Summary Report provides reference material on the causes and controls of sludge bulking and foaming in activated sludge treatment that can be readily understood, and it includes sufficient detail to help plant operators control their systems. The ...

  17. Final Report on Regional Exchange Activities During the October 1976-February 1977 Planning Phase.

    ERIC Educational Resources Information Center

    CEMREL, Inc., St. Louis, MO.

    This report describes in detail the Central Midwest Regional Educational Laboratory's (CEMREL) activities during the October 1976-February 1977 planning phase of the nationwide R & D Exchange (RDX) program sponsored by the National Institute of Education. Basically, CEMREL's task during the planning period was to develop plans for the creation and…

  18. Los Alamos Scientific Laboratory waste management technology development activities. Summary progress report, 1979

    SciTech Connect

    Johnson, L.J.

    1980-10-01

    Summary reports on the Department of Energy's Nuclear Energy-sponsored waste management technology development projects at the Los Alamos Scientific Laboratory describe progress for calendar year 1979. Activities in airborne, low-level, and transuranic waste management areas are discussed. Work progress on waste assay, treatment, disposal, and environmental monitoring is reviewed.

  19. Active Hemovigilance Significantly Improves Reporting of Acute Non-infectious Adverse Reactions to Blood Transfusion.

    PubMed

    Agnihotri, Naveen; Agnihotri, Ajju

    2016-09-01

    One of the key purposes of a hemovigilance program is to improve reporting of transfusion related adverse events and subsequent data-driven improvement in blood transfusion (BT) practices. We conducted a study over 3 years to assess the impact of healthcare worker training and an active feedback programme on reporting of adverse reactions to BTs. All hospitalized patients who required a BT were included in the study. Healthcare workers involved in BT to patients were sensitized and trained in adverse reaction reporting by conducting training sessions and meetings. All the transfused patients were 'actively' monitored for any acute adverse reaction by using a uniquely coded blood issue form. A total of 18,914 blood components transfused to 5785 different patients resulted in 61 adverse reaction episodes. This incidence of 0.32 % in our study was found to be significantly higher (p < 0.005) than that reported from the same region in the past. Red blood cell units were the most frequently transfused component and thus most commonly involved in an adverse reaction (42.6 %), however apheresis platelets had the highest chance of reaction per unit transfused (0.66 %). There was no mortality associated with the BT during the study period. An active surveillance program significantly improves reporting and management of adverse reactions to BTs. PMID:27429527

  20. Brief report: the theory of planned behaviour applied to physical activity in young people who smoke.

    PubMed

    Everson, Emma S; Daley, Amanda J; Ussher, Michael

    2007-04-01

    It has been hypothesised that physical activity may be useful as a smoking cessation intervention for young adults. In order to inform such interventions, this study evaluated the theory of planned behaviour (TPB) for understanding physical activity behaviour in young smokers. Regular smokers aged 16-19 years (N=124), self-reported physical activity and all TPB components. Physical activity behaviour was significantly explained by both intention and perceived behavioural control (PBC), with both intention and PBC making significant contributions to the model. Intention was significantly explained by attitude, subjective norm (SN) and PBC, with attitude, SN and PBC all making significant contributions to the model. The TPB may be a useful framework for guiding physical activity interventions among young smokers.

  1. Behavioral approach system activity and self-reported somatic symptoms in fibromyalgia: an exploratory study.

    PubMed

    Becerra-García, Juan A; Robles Jurado, Manuel J

    2014-01-01

    The first objective was to investigate the behavioural activity in the systems of Gray's theory; these are the Behavioural Inhibition System (BIS) and Behavioural Approach System (BAS), in fibromyalgia (FM) patients. The second aim was to assess in FM patients whether there is an association between BIS or BAS with self-reported somatic symptoms. Twenty FM patients and 20 healthy controls completed questionnaire measures of BIS and BAS activity (Sensitivity to Punishment and Sensitivity to Reward Questionnaire), self-reported somatic symptoms (Somatic Symptoms Scale Revised), positive and negative affect (Positive and Negative Affect Schedule) and health status (EuroQoL Visual Analogue Scale). The results showed that FM patients had lower Sensitivity to Reward (SR) scores than controls. The SR score correlated with different somatic symptoms groups. The partial correlation (controlling for other variables measured) showed that the SR score correlated specifically with musculoskeletal symptoms. Furthermore, in regression analysis, SR score significantly predicted musculoskeletal symptoms, after controlling for other variables measured in this study. Our findings suggest that FM patients show BAS hypoactivity. This BAS activity in FM is similar to patients with depression, where a lower BAS functioning has also been found. The BAS activity predicts the musculoskeletal self-reported symptoms in FM better than other measures included in this study. Although this is a preliminary study, it suggests the importance of BAS activity in FM.

  2. Behavioral approach system activity and self-reported somatic symptoms in fibromyalgia: an exploratory study.

    PubMed

    Becerra-García, Juan A; Robles Jurado, Manuel J

    2014-01-01

    The first objective was to investigate the behavioural activity in the systems of Gray's theory; these are the Behavioural Inhibition System (BIS) and Behavioural Approach System (BAS), in fibromyalgia (FM) patients. The second aim was to assess in FM patients whether there is an association between BIS or BAS with self-reported somatic symptoms. Twenty FM patients and 20 healthy controls completed questionnaire measures of BIS and BAS activity (Sensitivity to Punishment and Sensitivity to Reward Questionnaire), self-reported somatic symptoms (Somatic Symptoms Scale Revised), positive and negative affect (Positive and Negative Affect Schedule) and health status (EuroQoL Visual Analogue Scale). The results showed that FM patients had lower Sensitivity to Reward (SR) scores than controls. The SR score correlated with different somatic symptoms groups. The partial correlation (controlling for other variables measured) showed that the SR score correlated specifically with musculoskeletal symptoms. Furthermore, in regression analysis, SR score significantly predicted musculoskeletal symptoms, after controlling for other variables measured in this study. Our findings suggest that FM patients show BAS hypoactivity. This BAS activity in FM is similar to patients with depression, where a lower BAS functioning has also been found. The BAS activity predicts the musculoskeletal self-reported symptoms in FM better than other measures included in this study. Although this is a preliminary study, it suggests the importance of BAS activity in FM. PMID:24472271

  3. 41 CFR 302-1.102 - Are agencies required to report their employee relocation activities to GSA?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... report their employee relocation activities to GSA? 302-1.102 Section 302-1.102 Public Contracts and... employee relocation activities to GSA? Yes, every agency that spends more than $5 million a year on travel... survey year, must annually report their employee relocation activities to GSA. GSA works with...

  4. 41 CFR 302-1.102 - Are agencies required to report their employee relocation activities to GSA?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... report their employee relocation activities to GSA? 302-1.102 Section 302-1.102 Public Contracts and... employee relocation activities to GSA? Yes, every agency that spends more than $5 million a year on travel... survey year, must annually report their employee relocation activities to GSA. GSA works with...

  5. NanoCluster Beacons as Reporter Probes in Rolling Circle Enhanced Enzyme Activity Detection†

    PubMed Central

    Juul, Sissel; Obliosca, Judy M.; Liu, Cong; Liu, Yen-Liang; Chen, Yu-An; Imphean, Darren M.; Knudsen, Birgitta R.; Ho, Yi-Ping; Leong, Kam W.; Yeh, Hsin-Chih

    2015-01-01

    As a newly developed assay for the detection of endogenous enzyme activity at the single-catalytic-event level, Rolling Circle Enhanced Enzyme Activity Detection (REEAD) has been used to measure enzyme activity in both single human cells and malaria-causing parasites, Plasmodium sp.. Current REEAD assays rely on organic dye-tagged linear DNA probes to report the rolling circle amplification products (RCPs), the cost of which may hinder the widespread use of REEAD. Here we show that a new class of activatable probes, NanoCluster Beacons (NCBs), can simplify the REEAD assays. Easily prepared without any need for purification and capable of large fluorescence enhancement upon hybridization, NCBs are cost-effective and sensitive. Compared to conventional fluorescent probes, NCBs are also more photostable. As demonstrated in reporting the human topoisomerases I (hTopI) cleavage-ligation reaction, the proposed NCBs suggest a read-out format attractive for future REEAD-based diagnostics. PMID:25901841

  6. Report of the Integrated Program Planning Activity for the DOE Fusion Energy Sciences Program

    SciTech Connect

    2000-12-01

    This report of the Integrated Program Planning Activity (IPPA) has been prepared in response to a recommendation by the Secretary of Energy Advisory Board that, ''Given the complex nature of the fusion effort, an integrated program planning process is an absolute necessity.'' We, therefore, undertook this activity in order to integrate the various elements of the program, to improve communication and performance accountability across the program, and to show the inter-connectedness and inter-dependency of the diverse parts of the national fusion energy sciences program. This report is based on the September 1999 Fusion Energy Sciences Advisory Committee's (FESAC) report ''Priorities and Balance within the Fusion Energy Sciences Program''. In its December 5,2000, letter to the Director of the Office of Science, the FESAC has reaffirmed the validity of the September 1999 report and stated that the IPPA presents a framework and process to guide the achievement of the 5-year goals listed in the 1999 report. The National Research Council's (NRC) Fusion Assessment Committee draft final report ''An Assessment of the Department of Energy's Office of Fusion Energy Sciences Program'', reviewing the quality of the science in the program, was made available after the IPPA report had been completed. The IPPA report is, nevertheless, consistent with the recommendations in the NRC report. In addition to program goals and the related 5-year, 10-year, and 15-year objectives, this report elaborates on the scientific issues associated with each of these objectives. The report also makes clear the relationships among the various program elements, and cites these relationships as the reason why integrated program planning is essential. In particular, while focusing on the science conducted by the program, the report addresses the important balances between the science and energy goals of the program, between the MFE and IFE approaches, and between the domestic and international aspects

  7. The Geotechnical Board National Research Council. [Annual] activities report, March 1, 1991--June 30, 1992

    SciTech Connect

    Smeallie, P.H.

    1993-08-11

    This report covers the activities of the Geotechnical Board and its two national committees, the US National Committee for Rock Mechanics (USNC/RM) and the US National Committee on Tunneling Technology (USNC/TT), for the period from March 1, 1991 to June 30, 1992. The report covers a 16-month period, through June of this year, to bring the reporting period in line with the National Research Council`s (NRC) fiscal year. Subsequent reports will cover the 12-month period July 1--June 30, unless individual contracts require otherwise. A description of the Geotechnical Board and its committees within the context of the National Academy of Sciences/National Research Council, as well as lists of current members of the board and national committees can be found in Attachment A.

  8. Knock-in Luciferase Reporter Mice for In Vivo Monitoring of CREB Activity.

    PubMed

    Akhmedov, Dmitry; Rajendran, Kavitha; Mendoza-Rodriguez, Maria G; Berdeaux, Rebecca

    2016-01-01

    The cAMP response element binding protein (CREB) is induced during fasting in the liver, where it stimulates transcription of rate-limiting gluconeogenic genes to maintain metabolic homeostasis. Adenoviral and transgenic CREB reporters have been used to monitor hepatic CREB activity non-invasively using bioluminescence reporter imaging. However, adenoviral vectors and randomly inserted transgenes have several limitations. To overcome disadvantages of the currently used strategies, we created a ROSA26 knock-in CREB reporter mouse line (ROSA26-CRE-luc). cAMP-inducing ligands stimulate the reporter in primary hepatocytes and myocytes from ROSA26-CRE-luc animals. In vivo, these animals exhibit little hepatic CREB activity in the ad libitum fed state but robust induction after fasting. Strikingly, CREB was markedly stimulated in liver, but not in skeletal muscle, after overnight voluntary wheel-running exercise, uncovering differential regulation of CREB in these tissues under catabolic states. The ROSA26-CRE-luc mouse line is a useful resource to study dynamics of CREB activity longitudinally in vivo and can be used as a source of primary cells for analysis of CREB regulatory pathways ex vivo. PMID:27336479

  9. Knock-in Luciferase Reporter Mice for In Vivo Monitoring of CREB Activity

    PubMed Central

    Akhmedov, Dmitry; Rajendran, Kavitha; Mendoza-Rodriguez, Maria G.

    2016-01-01

    The cAMP response element binding protein (CREB) is induced during fasting in the liver, where it stimulates transcription of rate-limiting gluconeogenic genes to maintain metabolic homeostasis. Adenoviral and transgenic CREB reporters have been used to monitor hepatic CREB activity non-invasively using bioluminescence reporter imaging. However, adenoviral vectors and randomly inserted transgenes have several limitations. To overcome disadvantages of the currently used strategies, we created a ROSA26 knock-in CREB reporter mouse line (ROSA26-CRE-luc). cAMP-inducing ligands stimulate the reporter in primary hepatocytes and myocytes from ROSA26-CRE-luc animals. In vivo, these animals exhibit little hepatic CREB activity in the ad libitum fed state but robust induction after fasting. Strikingly, CREB was markedly stimulated in liver, but not in skeletal muscle, after overnight voluntary wheel-running exercise, uncovering differential regulation of CREB in these tissues under catabolic states. The ROSA26-CRE-luc mouse line is a useful resource to study dynamics of CREB activity longitudinally in vivo and can be used as a source of primary cells for analysis of CREB regulatory pathways ex vivo. PMID:27336479

  10. Registered report: Wnt activity defines colon cancer stem cells and is regulated by the microenvironment

    PubMed Central

    Evans, James; Essex, Anthony; Xin, Hong; Amitai, Nurith; Brinton, Lindsey; Griner, Erin; Iorns, Elizabeth

    2015-01-01

    The Reproducibility Project: Cancer Biology seeks to address growing concerns about reproducibility in scientific research by replicating selected results from a substantial number of high-profile papers in the field of cancer biology. The papers, which were published between 2010 and 2012, were selected on the basis of citations and Altmetric scores (Errington et al., 2014). This Registered report describes the proposed replication plan of key experiments from ‘Wnt activity defines colon cancer stem cells and is regulated by the microenvironment’ by Vermeulen and colleagues, published in Nature Cell Biology in 2010 (Vermeulen et al., 2010). The key experiments that will be replicated are those reported in Figures 2F, 6D, and 7E. In these experiments, Vermeulen and colleagues utilize a reporter for Wnt activity and show that colon cancer cells with high levels of Wnt activity also express cancer stem cell markers (Figure 2F; Vermeulen et al., 2010). Additionally, treatment either with conditioned medium derived from myofibroblasts or with hepatocyte growth factor restored clonogenic potential in low Wnt activity colon cancer cells in vitro (Figure 6D; Vermeulen et al., 2010) and in vivo (Figure 7E; Vermeulen et al., 2010). The Reproducibility Project: Cancer Biology is a collaboration between the Center for Open Science and Science Exchange and the results of the replications will be published in eLife. DOI: http://dx.doi.org/10.7554/eLife.07301.001 PMID:26287525

  11. General aviation activity and avionics survey. Annual summary report, CY 1985

    SciTech Connect

    Not Available

    1987-03-01

    This report presents the results and a description of the 1985 General Aviation Activity and Avionics Survey. The survey was conducted during 1986 by the FAA to obtain information on the activity and avionics of the United States registered general aviation aircraft fleet, the dominant component of civil aviation in the U.S. The survey was based on a statistically selected sample of about 10.3 percent of the general aviation fleet. A responses rate of 63.7 percent was obtained. Survey results based upon response but are expanded upward to represent the total population. Survey results revealed that during 1985 an estimated 34.1 million hours of flying time were logged and 88.7 million operations were performed by the 210,654 active general aviation aircraft in the U.S. fleet. The mean annual flight time per aircraft was 158.2 hours. The active aircraft represented about 77.9 percent of the registered general aviation fleet. The report contains breakdowns of these and other statistics by manufacturer/model group, aircraft, state and region of based aircraft, and primary use. Also included are fuel consumption, lifetime airframe hours, avionics, engine hours, and miles flown estimates, as well as tables for detailed analysis of the avionics capabilities of the general aviation fleet. New to the report this year are estimates of the number of landings, IFR hours flown, and the cost and grade of fuel consumed by the GA fleet.

  12. A Luciferase Reporter Gene System for High-Throughput Screening of γ-Globin Gene Activators.

    PubMed

    Xie, Wensheng; Silvers, Robert; Ouellette, Michael; Wu, Zining; Lu, Quinn; Li, Hu; Gallagher, Kathleen; Johnson, Kathy; Montoute, Monica

    2016-01-01

    Luciferase reporter gene assays have long been used for drug discovery due to their high sensitivity and robust signal. A dual reporter gene system contains a gene of interest and a control gene to monitor non-specific effects on gene expression. In our dual luciferase reporter gene system, a synthetic promoter of γ-globin gene was constructed immediately upstream of the firefly luciferase gene, followed downstream by a synthetic β-globin gene promoter in front of the Renilla luciferase gene. A stable cell line with the dual reporter gene was cloned and used for all assay development and HTS work. Due to the low activity of the control Renilla luciferase, only the firefly luciferase activity was further optimized for HTS. Several critical factors, such as cell density, serum concentration, and miniaturization, were optimized using tool compounds to achieve maximum robustness and sensitivity. Using the optimized reporter assay, the HTS campaign was successfully completed and approximately 1000 hits were identified. In this chapter, we also describe strategies to triage hits that non-specifically interfere with firefly luciferase. PMID:27316998

  13. National Report Sweden: Swedish Space Activities- An Overview with a Focus on Balloons and Rockets

    NASA Astrophysics Data System (ADS)

    Dannenberg, K.

    2015-09-01

    The paper gives a brief overview of Swedish space activities with a focus on balloon and rocket projects, launched or scheduled for launch in the near future from Esrange Space Center. Several on-going national balloon and rocket projects are described in brief. Sweden is also a major player in sounding rocket activities within the ESA Elips programme as provider of launch services and developer of modules for microgravity experiments. Another important activity, described below, is the student programme REXUS/BEXUS, carried out within the framework of bilateral agreement between DLR and SNSB, and in collaboration with ESA. It should also be noted that several other balloons and rockets have been launched from Esrange Space Center during the reporting period. The present paper focuses, however, on the projects led by Swedish Principal Investigators and activities with a major involvement of Swedish scientists and engineers.

  14. [Applying a creative art activity in care: report on an experience with a newly admitted resident].

    PubMed

    Wen, Hsin-Sing; Wu, Hung-Lan; Lee, Hsien-Ju

    2014-10-01

    Doing creative art has been shown to increase activity, reduce anxiety, promote confidence and self-esteem, increase sense of achievement, and facilitate participation in life activities in the elderly. This article describes a nursing experience that used creative art activities to help an elderly resident adjust to the environment and living conditions at a long-term care facility. During the care period from October 20th to December 16th, 2012, we evaluated the health problems of the resident, which included anxiety, loneliness, and low self-esteem. The creative art activity was a 30-minute intervention held 1~2 times per week for a total of 13 sessions. This article reports on the positive effects of this intervention on reducing the resident's negative emotions such as anxiety and loneliness and, in the long run, promoting self-esteem and sense of achievement.

  15. Immobilized low-activity waste interim storage facility, Project W-465 conceptual design report

    SciTech Connect

    Pickett, W.W.

    1997-12-30

    This report outlines the design and Total Estimated Cost to modify the four unused grout vaults for the remote handling and interim storage of immobilized low-activity waste (ILAW). The grout vault facilities in the 200 East Area of the Hanford Site were constructed in the 1980s to support Tank Waste disposal activities. The facilities were to serve project B-714 which was intended to store grouted low-activity waste. The existing 4 unused grout vaults, with modifications for remote handling capability, will provide sufficient capacity for approximately three years of immobilized low activity waste (ILAW) production from the Tank Waste Remediation System-Privatization Vendors (TWRS-PV). These retrofit modifications to the grout vaults will result in an ILAW interim storage facility (Project W465) that will comply with applicable DOE directives, and state and federal regulations.

  16. Sphingosine-1-phosphate receptor 1 reporter mice reveal receptor activation sites in vivo

    PubMed Central

    Kono, Mari; Tucker, Ana E.; Tran, Jennifer; Bergner, Jennifer B.; Turner, Ewa M.; Proia, Richard L.

    2014-01-01

    Activation of the GPCR sphingosine-1-phosphate receptor 1 (S1P1) by sphingosine-1-phosphate (S1P) regulates key physiological processes. S1P1 activation also has been implicated in pathologic processes, including autoimmunity and inflammation; however, the in vivo sites of S1P1 activation under normal and disease conditions are unclear. Here, we describe the development of a mouse model that allows in vivo evaluation of S1P1 activation. These mice, known as S1P1 GFP signaling mice, produce a S1P1 fusion protein containing a transcription factor linked by a protease cleavage site at the C terminus as well as a β-arrestin/protease fusion protein. Activated S1P1 recruits the β-arrestin/protease, resulting in the release of the transcription factor, which stimulates the expression of a GFP reporter gene. Under normal conditions, S1P1 was activated in endothelial cells of lymphoid tissues and in cells in the marginal zone of the spleen, while administration of an S1P1 agonist promoted S1P1 activation in endothelial cells and hepatocytes. In S1P1 GFP signaling mice, LPS-mediated systemic inflammation activated S1P1 in endothelial cells and hepatocytes via hematopoietically derived S1P. These data demonstrate that S1P1 GFP signaling mice can be used to evaluate S1P1 activation and S1P1-active compounds in vivo. Furthermore, this strategy could be potentially applied to any GPCR to identify sites of receptor activation during normal physiology and disease. PMID:24667638

  17. Natural resources management activities and biodiversity maintenance. Progress report, July 1, 1994--June 30, 1995

    SciTech Connect

    Caudell, M.B.

    1995-05-01

    This progress report for the Natural Resources Management Activities and Biodiversity Maintenance for the time period July 1, 1994 - June 30, 1995 was submitted to the DOE by the South Carolina Department of Natural Resources. The activities devoted to revitilization of wildlife areas and reintroduction of various animal species to wildlife areas (such as Crackerneck Wildlife Management Area) are described. Other information regarding site characterization, land use and resource management in South Carolina is provided. Also, a description of attendence to various meetings and certification seminars is covered.

  18. Chemoselective tarantula toxins report voltage activation of wild-type ion channels in live cells.

    PubMed

    Tilley, Drew C; Eum, Kenneth S; Fletcher-Taylor, Sebastian; Austin, Daniel C; Dupré, Christophe; Patrón, Lilian A; Garcia, Rita L; Lam, Kit; Yarov-Yarovoy, Vladimir; Cohen, Bruce E; Sack, Jon T

    2014-11-01

    Electrically excitable cells, such as neurons, exhibit tremendous diversity in their firing patterns, a consequence of the complex collection of ion channels present in any specific cell. Although numerous methods are capable of measuring cellular electrical signals, understanding which types of ion channels give rise to these signals remains a significant challenge. Here, we describe exogenous probes which use a novel mechanism to report activity of voltage-gated channels. We have synthesized chemoselective derivatives of the tarantula toxin guangxitoxin-1E (GxTX), an inhibitory cystine knot peptide that binds selectively to Kv2-type voltage gated potassium channels. We find that voltage activation of Kv2.1 channels triggers GxTX dissociation, and thus GxTX binding dynamically marks Kv2 activation. We identify GxTX residues that can be replaced by thiol- or alkyne-bearing amino acids, without disrupting toxin folding or activity, and chemoselectively ligate fluorophores or affinity probes to these sites. We find that GxTX-fluorophore conjugates colocalize with Kv2.1 clusters in live cells and are released from channels activated by voltage stimuli. Kv2.1 activation can be detected with concentrations of probe that have a trivial impact on cellular currents. Chemoselective GxTX mutants conjugated to dendrimeric beads likewise bind live cells expressing Kv2.1, and the beads are released by channel activation. These optical sensors of conformational change are prototype probes that can indicate when ion channels contribute to electrical signaling. PMID:25331865

  19. Fiscal Year 2014 Annual Report on BNLs Next Generation Safeguards Initiative Human Capital Development Activities

    SciTech Connect

    Pepper S. E.

    2014-10-10

    Brookhaven National Laboratory’s (BNL’s) Nonproliferation and National Security Department contributes to the National Nuclear Security Administration Office of Nonproliferation and International Security Next Generation Safeguards Initiative (NGSI) through university engagement, safeguards internships, safeguards courses, professional development, recruitment, and other activities aimed at ensuring the next generation of international safeguards professionals is adequately prepared to support the U.S. safeguards mission. This report is a summary of BNL s work under the NGSI program in Fiscal Year 2014.

  20. Dual-reporter in vivo imaging of transient and inducible heat-shock promoter activation.

    PubMed

    Fortin, Pierre-Yves; Genevois, Coralie; Chapolard, Mathilde; Santalucía, Tomàs; Planas, Anna M; Couillaud, Franck

    2014-02-01

    Gene promoter activity can be studied in vivo by molecular imaging methods using reporter gene technology. Transcription of the reporter and the reported genes occurs simultaneously. However, imaging depends on reporter protein translation, stability, and cellular fate that may differ among the various proteins. A double transgenic mouse strain expressing the firefly luciferase (lucF) and fluorescent mPlum protein under the transcriptional control of the thermo-inducible heat-shock protein (Hspa1b) promoter was generated allowing to follow up the reporter proteins by different and complementary in vivo imaging technologies. These mice were used for in vivo imaging by bioluminescence and epi fluorescence reflectance imaging (BLI & FRI) and as a source of embryonic fibroblast (MEF) for in vitro approaches. LucF, mPlum and endogenous Hsp70 mRNAs were transcribed simultaneously. The increase in mRNA was transient, peaking at 3 h and then returning to the basal level about 6 h after the thermal stimulations. The bioluminescent signal was transient and initiated with a 3 h delay versus mRNA expression. The onset of mPlum fluorescence was more delayed, increasing slowly up to 30 h after heat-shock and remaining for several days. This mouse allows for both bioluminescence imaging (BLI) and fluorescence reflectance imaging (FRI) of Hsp70 promoter activation showing an early and transient lucF activity and a retrospective and persistent mPlum fluorescence. This transgenic mouse will allow following the transient local induction of Hsp-70 promoter beyond its induction time-frame and relate into subsequent dynamic biological effects of the heat-shock response. PMID:24575340

  1. Dual-reporter in vivo imaging of transient and inducible heat-shock promoter activation.

    PubMed

    Fortin, Pierre-Yves; Genevois, Coralie; Chapolard, Mathilde; Santalucía, Tomàs; Planas, Anna M; Couillaud, Franck

    2014-02-01

    Gene promoter activity can be studied in vivo by molecular imaging methods using reporter gene technology. Transcription of the reporter and the reported genes occurs simultaneously. However, imaging depends on reporter protein translation, stability, and cellular fate that may differ among the various proteins. A double transgenic mouse strain expressing the firefly luciferase (lucF) and fluorescent mPlum protein under the transcriptional control of the thermo-inducible heat-shock protein (Hspa1b) promoter was generated allowing to follow up the reporter proteins by different and complementary in vivo imaging technologies. These mice were used for in vivo imaging by bioluminescence and epi fluorescence reflectance imaging (BLI & FRI) and as a source of embryonic fibroblast (MEF) for in vitro approaches. LucF, mPlum and endogenous Hsp70 mRNAs were transcribed simultaneously. The increase in mRNA was transient, peaking at 3 h and then returning to the basal level about 6 h after the thermal stimulations. The bioluminescent signal was transient and initiated with a 3 h delay versus mRNA expression. The onset of mPlum fluorescence was more delayed, increasing slowly up to 30 h after heat-shock and remaining for several days. This mouse allows for both bioluminescence imaging (BLI) and fluorescence reflectance imaging (FRI) of Hsp70 promoter activation showing an early and transient lucF activity and a retrospective and persistent mPlum fluorescence. This transgenic mouse will allow following the transient local induction of Hsp-70 promoter beyond its induction time-frame and relate into subsequent dynamic biological effects of the heat-shock response.

  2. Model documentation report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System

    SciTech Connect

    Not Available

    1994-02-07

    This report documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Macroeconomic Activity Module (MAM) used to develop the Annual Energy Outlook for 1994 (AEO94). The report catalogues and describes the module assumptions, computations, methodology, parameter estimation techniques, and mainframe source code. This document serves three purposes. First, it is a reference document providing a detailed description of the NEMS MAM used for the AEO 1994 production runs for model analysts, users, and the public. Second, this report meets the legal requirement of the Energy Information Administration (EIA) to provide adequate documentation in support of its models (Public Law 94-385, section 57.b.2). Third, it facilitates continuity in model development by providing documentation from which energy analysts can undertake model enhancements, data updates, and parameter refinements as future projects.

  3. Model documentation report: Macroeconomic Activity Module (MAM) of the National Energy Modeling System

    SciTech Connect

    1997-02-01

    This report documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Macroeconomic Activity Module (MAM) used to develop the Annual Energy Outlook for 1997 (AEO 97). The report catalogues and describes the module assumptions, computations, methodology, parameter estimation techniques, and mainframe source code. This document serves three purposes. First it is a reference document providing a detailed description of the NEMS MAM used for the AEO 1997 production runs for model analysts, users, and the public. Second, this report meets the legal requirement of the Energy Information Administration (EIA) to provide adequate documentation in support of its models. Third, it facilitates continuity in model development by providing documentation from which energy analysts can undertake model enhancements, data updates, and parameter refinements as future projects.

  4. Reporter cell activity within hydrogel constructs quantified from oxygen-independent bioluminescence.

    PubMed

    Lambrechts, Dennis; Roeffaers, Maarten; Kerckhofs, Greet; Hofkens, Johan; Van de Putte, Tom; Schrooten, Jan; Van Oosterwyck, Hans

    2014-09-01

    By providing a three-dimensional (3D) support to cells, hydrogels offer a more relevant in vivo tissue-like environment as compared to two-dimensional cell cultures. Hydrogels can be applied as screening platforms to investigate in 3D the role of biochemical and biophysical cues on cell behaviour using bioluminescent reporter cells. Gradients in oxygen concentration that result from the interplay between molecular transport and cell metabolism can however cause substantial variability in the observed bioluminescent reporter cell activity. To assess the influence of these oxygen gradients on the emitted bioluminescence for various hydrogel geometries, a combined experimental and modelling approach was implemented. We show that the applied model is able to predict oxygen gradient independent bioluminescent intensities which correlate better to the experimentally determined viable cell numbers, as compared to the experimentally measured bioluminescent intensities. By analysis of the bioluminescence reaction dynamics we obtained a quantitative description of cellular oxygen metabolism within the hydrogel, which was validated by direct measurements of oxygen concentration within the hydrogel. Bioluminescence peak intensities can therefore be used as a quantitative measurement of reporter cell activity within a hydrogel, but an unambiguous interpretation of these intensities requires a compensation for the influence of cell-induced oxygen gradients on the luciferase activity.

  5. Elevated C-reactive protein and self-reported disease activity in systemic lupus erythematosus.

    PubMed

    Eudy, A M; Vines, A I; Dooley, M A; Cooper, G S; Parks, C G

    2014-12-01

    C-reactive protein (CRP), a biomarker of inflammation, has been associated with increased disease activity in rheumatoid arthritis. However, the association in systemic lupus erythematosus (SLE) remains unclear. We examined the association of CRP with self-reported disease activity in the Carolina Lupus Study and described differences by sociodemographic characteristics. The study included baseline and three-year follow-up data on 107 African-American and 69 Caucasian SLE patients enrolled at a median 13 months since diagnosis. Models estimated prevalence differences in the association of baseline CRP with self-reported flares, adjusting for age, sex, race and education. Active disease or flare was reported by 59% at baseline and 58% at follow-up. Higher CRP (>10 µg/ml vs. <3 µg/ml) was associated with a 17% (95% confidence interval (CI): -20, 53%) higher prevalence of flare at baseline and a 26% (95% CI: -9, 62%) higher prevalence of flare at follow-up. These CRP-flare associations were notably stronger in patients with lower education at baseline and in African-Americans at follow-up. These findings suggest that CRP may be a useful marker in studies of SLE health disparities.

  6. Reporter cell activity within hydrogel constructs quantified from oxygen-independent bioluminescence.

    PubMed

    Lambrechts, Dennis; Roeffaers, Maarten; Kerckhofs, Greet; Hofkens, Johan; Van de Putte, Tom; Schrooten, Jan; Van Oosterwyck, Hans

    2014-09-01

    By providing a three-dimensional (3D) support to cells, hydrogels offer a more relevant in vivo tissue-like environment as compared to two-dimensional cell cultures. Hydrogels can be applied as screening platforms to investigate in 3D the role of biochemical and biophysical cues on cell behaviour using bioluminescent reporter cells. Gradients in oxygen concentration that result from the interplay between molecular transport and cell metabolism can however cause substantial variability in the observed bioluminescent reporter cell activity. To assess the influence of these oxygen gradients on the emitted bioluminescence for various hydrogel geometries, a combined experimental and modelling approach was implemented. We show that the applied model is able to predict oxygen gradient independent bioluminescent intensities which correlate better to the experimentally determined viable cell numbers, as compared to the experimentally measured bioluminescent intensities. By analysis of the bioluminescence reaction dynamics we obtained a quantitative description of cellular oxygen metabolism within the hydrogel, which was validated by direct measurements of oxygen concentration within the hydrogel. Bioluminescence peak intensities can therefore be used as a quantitative measurement of reporter cell activity within a hydrogel, but an unambiguous interpretation of these intensities requires a compensation for the influence of cell-induced oxygen gradients on the luciferase activity. PMID:24957291

  7. Congenital scoliosis in non-identical twins: case reports and literature review

    PubMed Central

    Greenwood, Dean; Bogar, William

    2014-01-01

    Congenital scoliosis due to vertebral anomalies may occur in less than 0.1% of the population. Several different theories have been put forth in the literature to account for the etiology of congenital scoliosis and the vertebral anomalies which contribute to its development. The study of scoliosis in twins has contributed to the understanding of causative factors including genetics, environment and in utero events during embryologic development. Case reports of fraternal (non-identical) juvenile male twins with congenital scoliosis associated with differing congenital vertebral anomalies are presented. Both children were asymptomatic at the time of the initial consultation and showed no signs of neurologic compromise. Rapidly progressive, severe genetic scoliosis requires prudent observation and referral to a pediatric orthopedic surgeon to determine appropriate options for care and to screen for potentially life threatening disorders. Chiropractors may be seen as gatekeepers for scoliosis and a thorough understanding of appropriate standards of care is required. PMID:25202158

  8. General aviation activity and avionics survey. 1978. Annual summary report cy 1978

    SciTech Connect

    Schwenk, J.C.

    1980-03-01

    This report presents the results and a description of the 1978 General Aviation Activity and Avionics Survey. The survey was conducted during early 1979 by the FAA to obtain information on the activity and avionics of the United States registered general aviation aircraft fleet, the dominant component of civil aviation in the U.S. The survey was based on a statistically selected sample of about 13.3 percent of the general aviation fleet and obtained a response rate of 74 percent. Survey results are based upon responses but are expanded upward to represent the total population. Survey results revealed that during 1978 an estimated 39.4 million hours of flying time were logged by the 198,778 active general aviation aircraft in the U.S. fleet, yielding a mean annual flight time per aircraft of 197.7 hours. The active aircraft represented 85 percent of the registered general aviation fleet. The report contains breakdowns of these and other statistics by manufacturer/model group, aircraft type, state and region of based aircraft, and primary use. Also included are fuel consumption, lifetime airframe hours, avionics, and engine hours estimates.

  9. General aviation activity and avionics survey. Annual report for CY81

    SciTech Connect

    Schwenk, J.C.; Carter, P.W.

    1982-12-01

    This report presents the results and a description of the 1981 General Aviation Activity and Avionics Survey. The survey was conducted during 1982 by the FAA to obtain information on the activity and avionics of the United States registered general aviation aircraft fleet, the dominant component of civil aviation in the U.S. The survey was based on a statistically selected sample of about 8.9 percent of the general aviation fleet and obtained a response rate of 61 percent. Survey results are based upon response but are expanded upward to represent the total population. Survey results revealed that during 1981 an estimated 40.7 million hours of flying time were logged by the 213,226 active general aviation aircraft in the U.S. fleet, yielding a mean annual flight time per aircraft of 188.1 hours. The active aircraft represented about 83 percent of the registered general aviation fleet. The report contains breakdowns of these and other statistics by manufacturer/model group, aircraft type, state and region of based aircraft, and primary use. Also included are fuel consumption, lifetime airframe hours, avionics, and engine hours estimates. In addition, tables are included for detailed analysis of the avionics capabilities of GA fleet.

  10. Report of a successful ongoing pregnancy as a result of IMSI with assisted oocyte activation.

    PubMed

    Doroftei, Bogdan; Zlei, Mihaela; Simionescu, Gabriela; Maftei, Radu; Cumpata, Simona; Emerson, Geraldine

    2015-05-03

    We report a successful ongoing pregnancy obtained in a case of total globozoospermia after intracytoplasmic morphologically selected sperm injection (IMSI) with oocyte activation. The first semen analysis on investigation showed partial globozoospermia. However, under high magnification assessment at oocyte retrieval only round headed sperm were observed. Considering the high risk of a complete failure to fertilize from IMSI the couple gave written informed consent to the use of oocyte activation media post IMSI. One embryo fertilized, developed to a hatching blastocyst and was transferred resulting in an ongoing pregnancy. This successful outcome shows the use of IMSI is useful in the evaluation of total globozooozpermia and therefore aids in the justification of the use of oocyte activation media.

  11. Comparison of in vitro hormone activities of selected phthalates using reporter gene assays.

    PubMed

    Shen, Ouxi; Du, Guizhen; Sun, Hong; Wu, Wei; Jiang, Yi; Song, Ling; Wang, Xinru

    2009-12-01

    Phthalates are widely used in the plastic industry and food packaging, imparting softness and flexibility to normally rigid plastic medical devices and children's toys. Even though phthalates display low general toxicity, there is increasing concern on the effects of endocrine system induced by some of phthalate compounds. The hormone activity of dibutyl phthalate (DBP), mono-n-butyl phthalate (MBP) and di-2-ethylhexyl phthalate (DEHP) were assessed using the luciferase reporter gene assays. The results showed that DBP, MBP and DEHP, not only exhibited potent antiandrogenic activity, with IC(50) value of 1.05x10(-6), 1.22x10(-7)M and exceeding 1x10(-4)M respectively, but also showed the androgenic activity with EC(50) value of 6.17x10(-6), 1.13x10(-5)M and exceeding 1x10(-4)M. We also found that all the three related chemicals possessed thyroid receptor (TR) antagonist activity with IC(50) of 1.31x10(-5), 2.77x10(-6)M and exceeding 1x10(-4)M respectively, and none showed TR agonist activity. These results indicate that TR might be the targets of industrial chemicals. In the ER mediate reporter gene assay, three chemicals showed no agonistic activity except for DBP, which appeared weakly estrogenic at the concentration of 1.0x10(-4)M. Together, the findings demonstrate that the three phthalates could simultaneously disrupt the function of two or more hormonal receptors. Therefore, these phthalates should be considered in risk assessments for human health.

  12. The Daily Activity Report (DAR) a Novel Measure of Functional Outcome for Serious Mental Illness

    PubMed Central

    Velligan, Dawn I.; Mintz, Jim; Sierra, Cynthia; Martin, Mona L.; Fredrick, Megan; Maglinte, Gregory A.; Corey-Lisle, Patricia K.

    2016-01-01

    The assessment of real-world functional outcomes in clinical trials for medications targeting negative symptoms and cognitive impairment is extremely important. We tested the psychometric properties of the Daily Activity Report (DAR), a novel assessment of productive daily activity. We administered the DAR and additional assessments of functional outcome, functional capacity, cognition and symptomatology to 50 individuals with schizophrenia at 2 time points, 1 month apart and to 25 healthy controls. The DAR records a person’s daily activity for 7 consecutive days based upon phone calls made 3 times a day. A total score and scores in 3 domains; instrumental activities (ie, independent living), social and work or school related activities are generated for the DAR. Inter-item consistency was high 0.89–0.94 for each domain and 0.88 overall. Test–retest reliability across 1 month for the total DAR score was 0.67, P < .0001. The total DAR score as well as scores for social activity and nondomestic work/school differed significantly between control and patient participants (P < .0001). DAR domain scores were associated with negative symptoms and functional outcomes, but the primary score related to these measures was the work/school dimension of the DAR. DAR scores were only weakly and nonsignificantly related to positive symptoms. This study provides preliminary support for the reliability and validity of the DAR using interviewer administration. The development of a patient reported version of the DAR using smart phone technology with automatic scoring is the next step. PMID:26712856

  13. NanoCluster Beacons as reporter probes in rolling circle enhanced enzyme activity detection

    NASA Astrophysics Data System (ADS)

    Juul, Sissel; Obliosca, Judy M.; Liu, Cong; Liu, Yen-Liang; Chen, Yu-An; Imphean, Darren M.; Knudsen, Birgitta R.; Ho, Yi-Ping; Leong, Kam W.; Yeh, Hsin-Chih

    2015-04-01

    As a newly developed assay for the detection of endogenous enzyme activity at the single-catalytic-event level, Rolling Circle Enhanced Enzyme Activity Detection (REEAD) has been used to measure enzyme activity in both single human cells and malaria-causing parasites, Plasmodium sp. Current REEAD assays rely on organic dye-tagged linear DNA probes to report the rolling circle amplification products (RCPs), the cost of which may hinder the widespread use of REEAD. Here we show that a new class of activatable probes, NanoCluster Beacons (NCBs), can simplify the REEAD assays. Easily prepared without any need for purification and capable of large fluorescence enhancement upon hybridization, NCBs are cost-effective and sensitive. Compared to conventional fluorescent probes, NCBs are also more photostable. As demonstrated in reporting the human topoisomerases I (hTopI) cleavage-ligation reaction, the proposed NCBs suggest a read-out format attractive for future REEAD-based diagnostics.As a newly developed assay for the detection of endogenous enzyme activity at the single-catalytic-event level, Rolling Circle Enhanced Enzyme Activity Detection (REEAD) has been used to measure enzyme activity in both single human cells and malaria-causing parasites, Plasmodium sp. Current REEAD assays rely on organic dye-tagged linear DNA probes to report the rolling circle amplification products (RCPs), the cost of which may hinder the widespread use of REEAD. Here we show that a new class of activatable probes, NanoCluster Beacons (NCBs), can simplify the REEAD assays. Easily prepared without any need for purification and capable of large fluorescence enhancement upon hybridization, NCBs are cost-effective and sensitive. Compared to conventional fluorescent probes, NCBs are also more photostable. As demonstrated in reporting the human topoisomerases I (hTopI) cleavage-ligation reaction, the proposed NCBs suggest a read-out format attractive for future REEAD-based diagnostics. Electronic

  14. I Am Your Child/Early Childhood Public Engagement Campaign. Report on Local, State and National Organization Activities.

    ERIC Educational Resources Information Center

    Families and Work Inst., New York, NY.

    Comprised of two reports, this publication summarizes the activities of state and local coalitions and national organizations in the I Am Your Child Early Childhood Public Engagement Campaign, an effort to increase public awareness of the importance of the early childhood stage of development. The first report summarizes activities and…

  15. 30 CFR 250.210 - If I conduct ancillary activities, what reporting and data/information retention requirements...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... reporting and data/information retention requirements must I satisfy? 250.210 Section 250.210 Mineral... ancillary activities, what reporting and data/information retention requirements must I satisfy? (a... data or information obtained or derived from your ancillary activities. When applicable, MMS...

  16. Report to the Congress from The President of the United States. United States Aeronautics and Space Activities 1967.

    ERIC Educational Resources Information Center

    Johnson, Lyndon B.

    This report extensively reviews the progress of the United States in space during 1967, the tenth year of the space age. The first chapter of the report summarizes the 1967 space activities; and each of the remaining 13 chapters is devoted to reviewing the space-related activities of a particular federal agency (13 agencies included). Appendices…

  17. Study of Education Satellite Communication Demonstration. Fourth Quarterly Progress Report. Report of Activities and Accomplishments, April 11, 1975 to July 10, 1975.

    ERIC Educational Resources Information Center

    Syracuse Univ. Research Corp., NY. Educational Policy Research Center.

    A fourth quarterly report completes one year of the Educational Policy Research Center's (EPRC) analysis and assessment of the Education Satellite Communication demonstration. Activities and accomplishments during the period April 11, 1975-July 10, 1975 are listed and described. The report also includes cost data from the Appalachian Educational…

  18. Relationship between self-reported activity levels and actual heart rates in teenagers

    SciTech Connect

    Terblanche, A.P.S.; Ozkaynak, H.; Spengler, J.D.; Butler, D.A. )

    1991-08-01

    A study was designed to explore the relationship between self-reported activity levels and actual heart rate (HR) as measured by a portable heart rate monitor. Twenty-two teenagers (8 boys, 14 girls, median age of 16) from Watertown High School, Massachusetts participated in this pilot study which involved continuous monitoring of HR during normal daily activities and simultaneous completion of a time-activity diary. There were 31 successful monitoring sessions ranging from 1.9 to 17 hours with a median monitoring time of 12.6 hours. Four unsuccessful monitoring sessions were experienced due to equipment failure. Apart from participant cooperation, the single most important factor affecting the feasibility of continuous heart rate monitoring was found to be equipment design. Th overall average heart rate observed was 88.4 bpm (SD = 24.3). An individual's correlation coefficient for perceived activity level (documented in half-hour intervals) and heart rate (averaged over the half-hour intervals) varied from 0.24 to 0.89. More than half of the correlation coefficients were below 0.40. There was a significant difference between average heart rate for time spent indoors (90 bpm) versus outdoors (103 bpm) even after correcting for sleeping time. It is concluded that continuous HR monitoring with simultaneous completion of a time/activity dairy is feasible and is a promising source of information for studies on exposure to air pollutants.

  19. Self-reported extracurricular activity, academic success, and quality of life in UK medical students

    PubMed Central

    Lumley, Sophie; Ward, Peter; Roberts, Lesley

    2015-01-01

    Objectives To explore the relationship between academic performance, extracurricular activity, and quality of life at medical school in the UK to aid our understanding of students’ work-life balance. Methods A cross-sectional study, using an electronic questionnaire distributed to UK final year medical students across 20 medical schools (4478 students). Participants reported the hours of self-regulated learning and extracurricular activities undertaken each year at medical school; along with their academic decile (1 = highest, 10 = lowest). Self-reported quality of life (QoL) was assessed using an established screening tool (7 = highest, 1 = lowest). Results Seven hundred responses were obtained, across 20 participating medical schools, response rate 16% (700/4478). Factors associated with higher academic achievement were: graduate entry course students (2 deciles higher, p< 0.0001), more hours academic study during term and revision periods (rho=-0.1, p< 0.01), and involvement in teaching or research. Increased hours of study was associated with lower QoL (rho = -0.13, p<0.01). Conclusions Study skills may be more important than duration spent studying, for academic achievement and QoL. Graduate-entry students attain higher decile scores despite similar self-reported duration of study. PMID:26385285

  20. Zebrafish reporter lines reveal in vivo signaling pathway activities involved in pancreatic cancer.

    PubMed

    Schiavone, Marco; Rampazzo, Elena; Casari, Alessandro; Battilana, Giusy; Persano, Luca; Moro, Enrico; Liu, Shu; Leach, Steve D; Tiso, Natascia; Argenton, Francesco

    2014-07-01

    Pancreatic adenocarcinoma, one of the worst malignancies of the exocrine pancreas, is a solid tumor with increasing incidence and mortality in industrialized countries. This condition is usually driven by oncogenic KRAS point mutations and evolves into a highly aggressive metastatic carcinoma due to secondary gene mutations and unbalanced expression of genes involved in the specific signaling pathways. To examine in vivo the effects of KRAS(G12D) during pancreatic cancer progression and time correlation with cancer signaling pathway activities, we have generated a zebrafish model of pancreatic adenocarcinoma in which eGFP-KRAS(G12D) expression was specifically driven to the pancreatic tissue by using the GAL4/UAS conditional expression system. Outcrossing the inducible oncogenic KRAS(G12D) line with transgenic zebrafish reporters, harboring specific signaling responsive elements of transcriptional effectors, we were able to follow TGFβ, Notch, Bmp and Shh activities during tumor development. Zebrafish transgenic lines expressing eGFP-KRAS(G12D) showed normal exocrine pancreas development until 3 weeks post fertilization (wpf). From 4 to 24 wpf we observed several degrees of acinar lesions, characterized by an increase in mesenchymal cells and mixed acinar/ductal features, followed by progressive bowel and liver infiltrations and, finally, highly aggressive carcinoma. Moreover, live imaging analysis of the exocrine pancreatic tissue revealed an increasing number of KRAS-positive cells and progressive activation of TGFβ and Notch pathways. Increase in TGFβ, following KRAS(G12D) activation, was confirmed in a concomitant model of medulloblastoma (MDB). Notch and Shh signaling activities during tumor onset were different between MDB and pancreatic adenocarcinoma, indicating a tissue-specific regulation of cell signaling pathways. Moreover, our results show that a living model of pancreatic adenocarcinoma joined with cell signaling reporters is a suitable tool for

  1. Gastrospirillum Hominis associated chronic active gastritis: the first report from Italy.

    PubMed

    Ierardi, E; Monno, R; Mongelli, A; Allegretta, L; Milone, E; Rizzi, S; Panza, P; Coppolecchia, P; Francavilla, A

    1991-02-01

    Recently a spiral bacterium different from Helicobacter Pylori (HP) was observed in the human stomach and the name of Gastrospirillum Hominis (GH) was proposed for this organism. GH presence is reported to be not associated to HP but related to chronic active gastritis. We describe the case of a 31 year old male suffering from upper abdominal symptoms, who underwent oesophagogastroduodenoscopy, which revealed a picture of duodenal hyperemia. Gastric body showed a normal mucosa and absence of HP, while active chronic gastritis associated with HP was found in the antrum. In addition few spiral bacteria showing 4-5 spirals, larger than HP were observed within the gastric crypts and beneath the mucus layer in this site. This case represents the first report from our geographic area (Southern Italy) of the possibility of finding bacteria different from HP in the human stomach. The simultaneous HP presence does not allow us to relate the chronic active gastritis of the patient with the GH like bacteria. Our finding, however, suggests the possibility that HP and GH may be simultaneously present in the course of type B antral chronic inflammation. This association was not observed in previous investigations.

  2. Anti-androgenic activities of environmental pesticides in the MDA-kb2 reporter cell line.

    PubMed

    Aït-Aïssa, S; Laskowski, S; Laville, N; Porcher, J-M; Brion, F

    2010-10-01

    Pesticides have been suspected to act as endocrine disruptive compounds (EDCs) through several mechanisms of action, however data are still needed for a number of currently used pesticides. In the present study, 30 environmental pesticides selected from different chemical classes (azole, carbamate, dicarboximide, organochlorine, organophosphorus, oxadiazole, phenylureas, pyrazole, pyrimidine, pyrethroid and sulfonylureas) were tested for their ability to alter in vitro the transcriptional activity of the androgen receptor in the MDA-kb2 reporter cell line. The responsiveness of the system was checked by using a panel of reference ligands of androgen and glucocorticoid receptors. When tested alone at concentrations up to 10 μM, none of the studied pesticides were able to induce the reporter gene after a 18 h exposure. Conversely, co-exposure experiments with 0.1 nM dihydrotestosterone (DHT) allowed identifying 15 active pesticides with IC(50) ranging from 0.2 μM for vinclozolin to 12 μM for fenarimol. Fipronil and bupirimate were here newly described for their AR antagonistic activity.

  3. Self-reported exertion levels on time/activity diaries: application to exposure assessment

    SciTech Connect

    Schwab, M.; Terblanche, A.P.; Spengler, J.D. )

    1991-07-01

    Recent developments in air pollution analysis have focused on methods for collecting data on contaminant levels in the locations actually frequented by people, especially personal monitoring. While there is still much to understand about human exposures, the next advancements will be in the area of dose assessment. This paper discusses the results of a study designed to provide data for linking exposure to dose. Specifically, we used time/activity diaries to collect information on the exertion levels associated with the reported activities. As part of a community health study, 91 children between the ages of 9 and 11 kept diaries over a two-week summer-time period (July 1989) and during a two-week school-time period (September 1989). The diary was also administered for two days to 42 teenagers between the ages of 15 and 17. This paper describes our concerns about interpreting self-reported exertion levels, particularly with respect to the disparity between participant and researcher perception and coding. We then present the distribution of exertion levels associated with children's activities, highlighting seasonal, day-of-week, and age-group differences.

  4. Study of Education Satellite Communication Demonstration. Second Quarterly Progress Report. Report of Activities and Accomplishments, October 11, 1974 to January 10, 1975.

    ERIC Educational Resources Information Center

    Syracuse Univ. Research Corp., NY. Educational Policy Research Center.

    A second quarterly report describes activities of the Syracuse Educational Policy Research Center's two-year analysis of educational satellites and telecommunications. Visits to Rocky Mountain, Appalachian and Alaskan sites are described. Activities of other nations are reviewed and summarized. Preliminary staff work and analysis for the final…

  5. In Vivo Imaging of Hedgehog Pathway Activation with a Nuclear Fluorescent Reporter

    PubMed Central

    Mich, John K.; Payumo, Alexander Y.; Rack, Paul G.; Chen, James K.

    2014-01-01

    The Hedgehog (Hh) pathway is essential for embryonic development and tissue regeneration, and its dysregulation can lead to birth defects and tumorigenesis. Understanding how this signaling mechanism contributes to these processes would benefit from an ability to visualize Hedgehog pathway activity in live organisms, in real time, and with single-cell resolution. We report here the generation of transgenic zebrafish lines that express nuclear-localized mCherry fluorescent protein in a Gli transcription factor-dependent manner. As demonstrated by chemical and genetic perturbations, these lines faithfully report Hedgehog pathway state in individual cells and with high detection sensitivity. They will be valuable tools for studying dynamic Gli-dependent processes in vertebrates and for identifying new chemical and genetic regulators of the Hh pathway. PMID:25068273

  6. Active and passive calcium transport systems in plant cells: Progress report, January 1986--June 1989

    SciTech Connect

    Sze, H.

    1989-01-01

    The objectives of this proposal are to identify and characterize active (energy-dependent) and passive calcium transport systems that work together to regulate calcium levels in the cytoplasm of plant cells. Several different energy-dependent Ca transport systems have been identified and characterized from oat root tissue (a monocot tissue) and carrot suspension cells (a dicot tissue). They are described in more detail below. I also have included in this progress report our continuing studies to understand the mode of action of the Helminthosporium maydis T toxin. This study was initially supported by a preceding DOE grant. The time needed to complete the study overlapped partly with the present grant period.

  7. Research and development activities on Three Mile Island Unit Two. Annual report for 1985

    SciTech Connect

    Not Available

    1986-04-01

    The year 1985 was significant in the cleanup of Three Mile Island Unit 2 (TMI-2). Major milestones in the project included lifting the plenum assembly from the reactor vessel and the start of operations to remove the damaged fuel from the reactor. This report summarizes these milestones and other TMI-2 related cleanup, research, and development activities. Other major topics include the following: waste immobilization and management; fuel shipping cask delivery and testing; sample acquisition and evaluation; and decontamination and dose reduction. 26 figs.

  8. Methods for generation of reporter phages and immobilization of active bacteriophages on a polymer surface

    NASA Technical Reports Server (NTRS)

    Applegate, Bruce Michael (Inventor); Perry, Lynda Louise (Inventor); Morgan, Mark Thomas (Inventor); Kothapalli, Aparna (Inventor)

    2012-01-01

    Novel reporter bacteriophages are provided. Provided are compositions and methods that allow bacteriophages that are used for specific detection or killing of E. coli 0157:H7 to be propagated in nonpathogenic E. coli, thereby eliminating the safety and security risks of propagation in E. coli 0157:H7. Provided are compositions and methods for attaching active bacteriophages to the surface of a polymer in order to kill target bacteria with which the phage comes into contact. Provided are modified bacteriophages immobilized to a surface, which capture E. coli 0157:H7 and cause the captured cells to emit light or fluorescence, allowing detection of the bacteria in a sample.

  9. Report on policy and activities concerning public awareness of health effects of low-level radiation

    SciTech Connect

    1986-11-01

    In the summer of 1986, the Executive Committee authorized a study limited to determining policy and practices relevant to dissemination of information to the public on radiation health effects in three federal agencies. This report summarizes findings on two broad questions related to the communication issue: What, if any, are the policies under which federal agencies operate in disseminating information on health effects of radiation and what are the current programs and activities designed to provide the public information on health effects of radiation.

  10. Treatment of active duty military with PTSD in primary care: A follow-up report.

    PubMed

    Cigrang, Jeffrey A; Rauch, Sheila A M; Mintz, Jim; Brundige, Antoinette; Avila, Laura L; Bryan, Craig J; Goodie, Jeffrey L; Peterson, Alan L

    2015-12-01

    First-line trauma-focused therapies offered in specialty mental health clinics do not reach many veterans and active duty service members with posttraumatic stress disorder (PTSD). Primary care is an ideal environment to expand access to mental health care. Several promising clinical case series reports of brief PTSD therapies adapted for primary care have shown positive results, but the long-term effectiveness with military members is unknown. The purpose of this study was to determine the long-term outcome of an open trial of a brief cognitive-behavioral primary care-delivered protocol developed specifically for deployment-related PTSD in a sample of 24 active duty military (15 men, 9 women). Measures of PTSD symptom severity showed statistically and clinically significant reductions from baseline to posttreatment that were maintained at the 6-month and 1-year follow-up assessments. Similar reductions were maintained in depressive symptoms and ratings of global mental health functioning. PMID:26519833

  11. Treatment of active duty military with PTSD in primary care: A follow-up report.

    PubMed

    Cigrang, Jeffrey A; Rauch, Sheila A M; Mintz, Jim; Brundige, Antoinette; Avila, Laura L; Bryan, Craig J; Goodie, Jeffrey L; Peterson, Alan L

    2015-12-01

    First-line trauma-focused therapies offered in specialty mental health clinics do not reach many veterans and active duty service members with posttraumatic stress disorder (PTSD). Primary care is an ideal environment to expand access to mental health care. Several promising clinical case series reports of brief PTSD therapies adapted for primary care have shown positive results, but the long-term effectiveness with military members is unknown. The purpose of this study was to determine the long-term outcome of an open trial of a brief cognitive-behavioral primary care-delivered protocol developed specifically for deployment-related PTSD in a sample of 24 active duty military (15 men, 9 women). Measures of PTSD symptom severity showed statistically and clinically significant reductions from baseline to posttreatment that were maintained at the 6-month and 1-year follow-up assessments. Similar reductions were maintained in depressive symptoms and ratings of global mental health functioning.

  12. Stanford Synchrotron Radiation Laboratory 1991 activity report. Facility developments January 1991--March 1992

    SciTech Connect

    Cantwell, K.; St. Pierre, M.

    1992-12-31

    SSRL is a national facility supported primarily by the Department of Energy for the utilization of synchrotron radiation for basic and applied research in the natural sciences and engineering. It is a user-oriented facility which welcomes proposals for experiments from all researchers. The synchrotron radiation is produced by the 3.5 GeV storage ring, SPEAR, located at the Stanford Linear Accelerator Center (SLAC). SPEAR is a fully dedicated synchrotron radiation facility which operates for user experiments 7 to 9 months per year. SSRL currently has 24 experimental stations on the SPEAR storage ring. There are 145 active proposals for experimental work from 81 institutions involving approximately 500 scientists. There is normally no charge for use of beam time by experimenters. This report summarizes the activity at SSRL for the period January 1, 1991 to December 31, 1991 for research. Facility development through March 1992 is included.

  13. Field Demonstration of Active Desiccant-Based Outdoor Air Preconditioning Systems, Final Report: Phase 3

    SciTech Connect

    Fischer, J.

    2001-07-09

    This report summarizes an investigation of the performance of two active desiccant cooling systems that were installed as pilot systems in two locations--a college dormitory and a research laboratory--during the fall of 1999. The laboratory system was assembled in the field from commercially available Trane air-handling modules combined with a standard total energy recovery module and a customized active desiccant wheel, both produced by SEMCO. The dormitory system was a factory-built, integrated system produced by SEMCO that included both active desiccant and sensible-only recovery wheels, a direct-fired gas regeneration section, and a pre-piped Trane heat pump condensing section. Both systems were equipped with direct digital control systems, complete with full instrumentation and remote monitoring capabilities. This report includes detailed descriptions of these two systems, installation details, samples of actual performance, and estimations of the energy savings realized. These pilot sites represent a continuation of previous active desiccant product development research (Fischer, Hallstrom, and Sand 2000; Fischer 2000). Both systems performed as anticipated, were reliable, and required minimal maintenance. The dehumidification/total-energy-recovery hybrid approach was particularly effective in all respects. System performance showed remarkable improvement in latent load handling capability and operating efficiency compared with the original conventional cooling system and with the conventional system that remained in another, identical wing of the facility. The dehumidification capacity of the pilot systems was very high, the cost of operation was very low, and the system was cost-effective, offering a simple payback for these retrofit installations of approximately 5 to 6 years. Most important, the dormitory system resolved numerous indoor air quality problems in the dormitory by providing effective humidity control and increased, continuous ventilation air.

  14. Board on Earth Sciences and Resources and Its Activities -- Final Technical Report

    SciTech Connect

    Anthony R. de Souza, Ph.D. Director, Board on Earth Sciences and Resources

    2003-09-26

    will also review the status of studies under way (e.g., Research Priorities--Earth Science and Medicine) and the status of studies under development (e.g., Understanding and Confronting Terrorism). As a result of the continuous strategic planning process, the Board and its standing committees have become more active as exemplified by the increasing number of ad hoc study committees and reports published during the last few years. The Board collaborated throughout the reporting period with several NRC units (e.g., National Materials Advisory Board, Ocean Studies Board, Board on Agriculture and Natural Resources, Board on Atmospheric Sciences and Climate, and the Committee on the Human Dimensions of Global Change). The Board provided oversight of the earth sciences and resources activities at the NRC. In particular, it provided oversight of its ad hoc and continuing activities. Under NRC guidelines, the Board holds its committees' study findings confidential until reports are published.

  15. Progress report on decommissioning activities at the Fernald Environmental Management Project (FEMP) site

    SciTech Connect

    1998-07-01

    The Fernald Environmental Management Project (FEMP), is located about 18 miles northwest of Cincinnati, Ohio. Between 1953 and 1989, the facility, then called the Feed Material Production Center or FMPC, produced uranium metal products used in the eventual production of weapons grade material for use by other US Department of Energy (DOE) sites. In 1989, FMPC`s production was suspended by the federal government in order to focus resources on environmental restoration versus defense production. In 1992, Fluor Daniel Fernald assumed responsibility for managing all cleanup activities at the FEMP under contract to the DOE. In 1990, as part of the remediation effort, the site was divided into five operable units based on physical proximity of contaminated areas, similar amounts of types of contamination, or the potential for a similar technology to be used in cleanup activities. This report continues the outline of the decontamination and decommissioning (D and D) activities at the FEMP site Operable Unit 3 (OU3) and provides an update on the status of the decommissioning activities. OU3, the Facilities Closure and Demolition Project, involves the remediation of more than 200 uranium processing facilities. The mission of the project is to remove nuclear materials stored in these buildings, then perform the clean out of the buildings and equipment, and decontaminate and dismantle the facilities.

  16. Acetylated Triterpene Glycosides and Their Biological Activity from Holothuroidea Reported in the Past Six Decades

    PubMed Central

    Bahrami, Yadollah; Franco, Christopher M. M.

    2016-01-01

    Sea cucumbers have been valued for many centuries as a tonic and functional food, dietary delicacies and important ingredients of traditional medicine in many Asian countries. An assortment of bioactive compounds has been described in sea cucumbers. The most important and abundant secondary metabolites from sea cucumbers are triterpene glycosides (saponins). Due to the wide range of their potential biological activities, these natural compounds have gained attention and this has led to their emergence as high value compounds with extended application in nutraceutical, cosmeceutical, medicinal and pharmaceutical products. They are characterized by bearing a wide spectrum of structures, such as sulfated, non-sulfated and acetylated glycosides. Over 700 triterpene glycosides have been reported from the Holothuroidea in which more than 145 are decorated with an acetoxy group having 38 different aglycones. The majority of sea cucumber triterpene glycosides are of the holostane type containing a C18 (20) lactone group and either Δ7(8) or Δ9(11) double bond in their genins. The acetoxy group is mainly connected to the C-16, C-22, C-23 and/or C-25 of their aglycone. Apparently, the presence of an acetoxy group, particularly at C-16 of the aglycone, plays a significant role in the bioactivity; including induction of caspase, apoptosis, cytotoxicity, anticancer, antifungal and antibacterial activities of these compounds. This manuscript highlights the structure of acetylated saponins, their biological activity, and their structure-activity relationships. PMID:27527190

  17. Acetylated Triterpene Glycosides and Their Biological Activity from Holothuroidea Reported in the Past Six Decades.

    PubMed

    Bahrami, Yadollah; Franco, Christopher M M

    2016-01-01

    Sea cucumbers have been valued for many centuries as a tonic and functional food, dietary delicacies and important ingredients of traditional medicine in many Asian countries. An assortment of bioactive compounds has been described in sea cucumbers. The most important and abundant secondary metabolites from sea cucumbers are triterpene glycosides (saponins). Due to the wide range of their potential biological activities, these natural compounds have gained attention and this has led to their emergence as high value compounds with extended application in nutraceutical, cosmeceutical, medicinal and pharmaceutical products. They are characterized by bearing a wide spectrum of structures, such as sulfated, non-sulfated and acetylated glycosides. Over 700 triterpene glycosides have been reported from the Holothuroidea in which more than 145 are decorated with an acetoxy group having 38 different aglycones. The majority of sea cucumber triterpene glycosides are of the holostane type containing a C18 (20) lactone group and either Δ(7(8)) or Δ(9(11)) double bond in their genins. The acetoxy group is mainly connected to the C-16, C-22, C-23 and/or C-25 of their aglycone. Apparently, the presence of an acetoxy group, particularly at C-16 of the aglycone, plays a significant role in the bioactivity; including induction of caspase, apoptosis, cytotoxicity, anticancer, antifungal and antibacterial activities of these compounds. This manuscript highlights the structure of acetylated saponins, their biological activity, and their structure-activity relationships. PMID:27527190

  18. Pre- to postoperative physical activity changes in bariatric surgery patients: self report vs. objective measures.

    PubMed

    Bond, Dale S; Jakicic, John M; Unick, Jessica L; Vithiananthan, Sivamainthan; Pohl, Dieter; Roye, G Dean; Ryder, Beth A; Sax, Harry C; Wing, Rena R

    2010-12-01

    Bariatric surgery patients report significant pre- to postoperative increases in physical activity (PA). However, it is unclear whether objective measures would corroborate these changes. The present study compared self-reported and accelerometer-based estimates of changes in moderate-to-vigorous intensity PA (MVPA) from pre- (pre-op) to 6 months postsurgery (post-op). Twenty bariatric surgery (65% laparoscopic-adjustable gastric banding, 35% gastric bypass) patients (46.2 ± 9.8 years, 88% female, pre-op BMI = 50.8 ± 9.7 kg/m(2)) wore RT3 accelerometers as an objective measure of MVPA and completed the Paffenbarger Physical Activity Questionnaire (PPAQ) as a subjective measure before and 6 months after bariatric surgery. Time (min/week) spent in MVPA was calculated for the PPAQ and RT3 (≥ 1-min and ≥ 10-min bouts) at pre-op and post-op. Self-reported MVPA increased fivefold from pre-op to post-op (44.6 ± 80.8 to 212.3 ± 212.4 min/week; P < 0.005). By contrast, the RT3 showed nonsignificant decreases in MVPA for both ≥ 1-min (186.0 ± 169.0 to 151.2 ± 118.3 min/week) and ≥ 10-min (41.3 ± 109.3 to 39.8 ± 71.3 min/week) bouts. At pre-op, the percentage of participants who accumulated ≥ 150-min/week of MVPA in bouts ≥ 10-min according to the PPAQ and RT3 was identical (10%). However, at post-op, 55% of participants reported compliance with the recommendation compared to 5% based on RT3 measurement (P = 0.002). Objectively-measured changes in MVPA from pre-op to 6 months post-op appear to be much smaller than self-reported changes. Further research involving larger samples is needed to confirm these findings and to determine whether self-report and objective PA measures are differentially associated with surgical weight loss outcomes.

  19. A Comparison of Self-Reported and Objective Physical Activity Measures in Young Australian Women

    PubMed Central

    Hartley, Stefanie; Young, Elisa; Bennell, Kim Louise; Tay, Ilona; Gorelik, Alexandra; Wark, John Dennis

    2015-01-01

    SWA data. Results A total of 58 participants returned complete data. Comparisons between the MAAS and IPAQ questionnaires (n=52) showed moderate agreement for both categorical (kappa=.48, P<.001) and continuous data (r=.69, P<.001). Overall, the IPAQ tended to give higher scores. No significant correlation was observed between SWA and IPAQ or MAAS continuous data, for both minute-by-minute and blocked SWA data. The SWA tended to record lower scores than the questionnaires, suggesting participants tended to overreport their amount of physical activity. The test-retest analysis of MAAS showed moderate agreement for continuous outcomes (r=.44, P=.001). However, poor agreement was seen for categorical outcomes. The acceptability of the SWA to participants was high. Conclusions Moderate agreement between the MAAS and IPAQ and moderate reliability of the MAAS indicates that the MAAS may be a suitable alternative to the IPAQ to assess total physical activity in young women, due to its shorter length and consequently lower participant burden. The SWA, and likely other monitoring devices, have the advantage over questionnaires of avoiding overreporting of self-reported physical activity, while being highly acceptable to participants. PMID:27227132

  20. Self-Reported Pediatric Measures of Physical Activity, Sedentary Behavior and Strength Impact for PROMIS®: Conceptual Framework

    PubMed Central

    Tucker, Carole A.; Bevans, Katherine B.; Teneralli, Rachel E.; Smith, Ashley Wilder; Bowles, Heather R; Forrest, Christopher B.

    2014-01-01

    Purpose Children's physical activity (PA) levels are commonly assessed in pediatric clinical research, but rigorous self-report assessment tools for children are scarce, and computer adaptive test implementations are rare. Our objective was to improve pediatric self-report measures of activity using semi-structured interviews with experts and children for conceptualization of a child-informed framework. Methods Semi-structured interviews were conducted to conceptualize physical activity, sedentary behaviors, and strengthening activities. We performed systematic literature reviews to identify item-level concepts used to assess these 3 domains. Results We developed conceptual frameworks for each domain using words and phrases identified by children as relevant. Conclusions Semi-structured interview methods provide valuable information of children's perspectives and the ways children recall previous activities. Conceptualized domains of physical activity are based on the literature and expert views that also reflect children's experiences and understanding providing a basis for pediatric self-report instruments. PMID:25251789

  1. Brief report: respiratory syncytial virus activity--United States, 2005-2006.

    PubMed

    2006-12-01

    Respiratory syncytial virus (RSV) is a major cause of lower respiratory tract infections (LRTIs) (e.g., bronchiolitis and pneumonia) among young children in the United States. RSV also causes severe respiratory disease and a substantial number of deaths among older adults and persons with compromised respiratory, cardiac, or immune systems. RSV is transmitted person to person through close contact or inhalation of large droplets from a sneeze or cough; infection also can occur through contact with fomites (i.e., contaminated surfaces or objects). In temperate climates, peak RSV activity typically occurs during the winter. This report presents preliminary data on RSV activity reported to the National Respiratory and Enteric Virus Surveillance System (NREVSS) for the weeks ending July 8-November 18, 2006, indicating the onset of the 2006-2007 RSV season, and summarizes RSV trends during July 2005-June 2006. Health-care providers should consider RSV in the differential diagnosis for persons of all ages with LRTIs and implement appropriate isolation precautions to prevent nosocomial transmission from RSV-infected patients. Immune prophylaxis should be considered for certain infants and young children at high risk for complications from RSV infection (e.g., certain premature infants or infants and children with chronic lung and heart disease). PMID:17136023

  2. Brief report: respiratory syncytial virus activity--United States, 2005-2006.

    PubMed

    2006-12-01

    Respiratory syncytial virus (RSV) is a major cause of lower respiratory tract infections (LRTIs) (e.g., bronchiolitis and pneumonia) among young children in the United States. RSV also causes severe respiratory disease and a substantial number of deaths among older adults and persons with compromised respiratory, cardiac, or immune systems. RSV is transmitted person to person through close contact or inhalation of large droplets from a sneeze or cough; infection also can occur through contact with fomites (i.e., contaminated surfaces or objects). In temperate climates, peak RSV activity typically occurs during the winter. This report presents preliminary data on RSV activity reported to the National Respiratory and Enteric Virus Surveillance System (NREVSS) for the weeks ending July 8-November 18, 2006, indicating the onset of the 2006-2007 RSV season, and summarizes RSV trends during July 2005-June 2006. Health-care providers should consider RSV in the differential diagnosis for persons of all ages with LRTIs and implement appropriate isolation precautions to prevent nosocomial transmission from RSV-infected patients. Immune prophylaxis should be considered for certain infants and young children at high risk for complications from RSV infection (e.g., certain premature infants or infants and children with chronic lung and heart disease).

  3. Chiropractic Treatment of Lateral Epicondylitis: A Case Report Utilizing Active Release Techniques

    PubMed Central

    Gliedt, Jordan A.; Daniels, Clinton J.

    2014-01-01

    Objective The purpose of this report is to describe the chiropractic management of a case of lateral epicondylitis with active release techniques (ART). Clinical features A 48-year-old white man presented to a chiropractic clinic with a complaint of left lateral elbow pain that began 2 years previous with insidious onset. The patient reported an inability to play 18 consecutive holes of golf due to the pain. Intervention and outcome Treatment consisted of 5 sessions of ART (a soft tissue technique that is applied to muscles, fascia, tendons, ligaments, and nerves) applied to the left elbow soft tissue over a duration of 3 weeks. The patient reported an absence of pain and ability to consistently play 18 consecutive holes of golf up to 3 times per week at 4 and 8 weeks post-treatment. Conclusion This patient with lateral epicondylitis responded favorably to chiropractic treatment using the application of ART, as demonstrated by reduced pain and increased functional outcomes. PMID:25685118

  4. Imaging β-Galactosidase Activity In Vivo Using Sequential Reporter-Enzyme Luminescence

    PubMed Central

    von Degenfeld, Georges; Wehrman, Tom S.; Blau, Helen M.

    2010-01-01

    Bioluminescence using the reporter enzyme firefly luciferase (Fluc) and the substrate luciferin enables noninvasive optical imaging of living animals with extremely high sensitivity. This type of analysis enables studies of gene expression, tumor growth, and cell migration over time in live animals that were previously not possible. However, a major limitation of this system is that Fluc activity is restricted to the intracellular environment, which precludes important applications of in vivo imaging such as antibody labeling, or serum protein monitoring. In order to expand the application of bioluminescence imaging to other enzymes, we characterized a sequential reporter-enzyme luminescence (SRL) technology for the in vivo detection of β-galactosidase (β-gal) activity. The substrate is a “caged” D-luciferin conjugate that must first be cleaved by β-gal before it can be catalyzed by Fluc in the final, light-emitting step. Hence, luminescence is dependent on and correlates with β-gal activity. A variety of experiments were performed in order to validate the system and explore potential new applications. We were able to visualize non-invasively over time constitutive β-gal activity in engineered cells, as well as inducible tissue-specific β-gal expression in transgenic mice. Since β-gal, unlike Fluc, retains full activity outside of cells, we were able to show that antibodies conjugated to the recombinant β-gal enzyme could be used to detect and localize endogenous cells and extracellular antigens in vivo. In addition, we developed a low-affinity β-gal complementation system that enables inducible, reversible protein interactions to be monitored in real time in vivo, for example, sequential responses to agonists and antagonists of G-protein-coupled receptors (GPCRs). Thus, using SRL, the exquisite luminescent properties of Fluc can be combined with the advantages of another enzyme. Other substrates have been described that extend the scope to endogenous

  5. Untreated Active Tuberculosis in Pregnancy with Intraocular Dissemination: A Case Report and Review of the Literature

    PubMed Central

    LoBue, Stephen; Adams, Daniel; Oladipo, Yewande; Posso, Ramses; Mapp, Tiffany; Santiago, Crystal; Jain, Manisha; Marino, William D.; Henderson, Cassandra E.

    2015-01-01

    Background. Tuberculosis (TB) is a disease that affects hundreds of millions of people across the world. However, the incidence in developed countries has decreased over the past decades causing physicians to become unfamiliar with its unspecific symptoms. Pregnant individuals are especially difficult because many symptoms of active TB can mimic normal physiological changes of pregnancy. We present a case report of a 26-year-old multiparous woman, G4P3003, at 38-week gestation with a history of positive PPD who emigrated from Ghana 6 years ago. She came to the hospital with an initial complaint of suprapubic pain, pressure, and possible leakage of amniotic fluid for the past week. Patient also complained of a productive cough for the past 3 to 4 months with a decrease in vision occurring with the start of pregnancy. Visual acuity was worse than 20/200 in both eyes. Definitive diagnosis of active TB was delayed due to patient refusal of chest X-ray. Fortunately, delay in diagnosis was minimized since patient delivered within 24 hours of admission. Active TB was confirmed with intraocular dissemination. Patient had optic atrophy OS (left eye) and papillitis, choroiditis, and uveitis OD (right eye) due to TB infiltration. Fetus was asymptomatic and anti-TB therapy was started for both patients. PMID:26693374

  6. Technical support for geopressured-geothermal well activities in Louisiana. Annual report, 1 November 1982-31 October 1983

    SciTech Connect

    Not Available

    1984-10-31

    This annual report describes environmental monitoring of microseismic activity, land-surface elevations, and surface and ground-water quality at three designed geopressured-geothermal test well sites in Louisiana.

  7. The development of a unique physical activity self-report for young children: challenges and lessons learned.

    PubMed

    Parrish, Anne-Maree; Iverson, Don; Russell, Ken; Yeatman, Heather

    2010-01-01

    The number of overweight and obese children in the Western world is alarming. Efforts to impact this problem at an individual level have had little effect. Interventions that focus on the whole population may prove more successful. This study reports the development of a unique self-report picture questionnaire designed to assess playground physical activity preferences in young children (4-9 years, N = 1,881) at 14 regional Australian primary schools. Children's picture preferences were compared with observational data using the Children's Activity Scanning tool (CAST2). Results indicate that 62% to 89% of children preferred activities that were moderate or highly active; however, CAST2 data indicated that children spent only 50% to 70% of play time being active. The findings confirm that young children are able to indicate their preferences for physical activity. Important considerations in future attempts to develop a measure of physical activity in young children are discussed.

  8. A differentiating empirical linguistic analysis of dreamer activity in reports of EEG-controlled REM-dreams and hypnagogic hallucinations.

    PubMed

    Speth, Jana; Frenzel, Clemens; Voss, Ursula

    2013-09-01

    We present Activity Analysis as a new method for the quantification of subjective reports of altered states of consciousness with regard to the indicated level of simulated motor activity. Empirical linguistic activity analysis was conducted with dream reports conceived immediately after EEG-controlled periods of hypnagogic hallucinations and REM-sleep in the sleep laboratory. Reports of REM-dreams exhibited a significantly higher level of simulated physical dreamer activity, while hypnagogic hallucinations appear to be experienced mostly from the point of passive observer. This study lays the groundwork for clinical research on the level of simulated activity in pathologically altered states of subjective experience, for example in the REM-dreams of clinically depressed patients, or in intrusions and dreams of patients diagnosed with PTSD.

  9. Active and passive computed tomography mixed waste focus area final report

    SciTech Connect

    Jackson, J A; Becker, G K; Camp, D C; Decman, D J; Martz, H E; Roberson, G P

    1998-11-06

    The Mixed Waste Focus Area (MWFA) Characterization Development Strategy delineates an approach to resolve technology deficiencies associated with the characterization of mixed wastes. The intent of this strategy is to ensure the availability of technologies to support the Department of Energy's (DOE) mixed-waste, low-level or transuranic (TRU) contaminated waste characterization management needs. To this end the MWFA has defined and coordinated characterization development programs to ensure that data and test results necessary to evaluate the utility of non-destructive assay technologies are available to meet site contact handled waste management schedules. Requirements used as technology development project benchmarks are based in the National TRU Program Quality Assurance Program Plan. These requirements include the ability to determine total bias and total measurement uncertainty. These parameters must be completely evaluated for waste types to be processed through a given nondestructive waste assay system constituting the foundation of activities undertaken in technology development projects. Once development and testing activities have been completed, Innovative Technology Summary Reports are generated to provide results and conclusions to support EM-30, -40, or -60 end user or customer technology selection. The active and passive computed tomography non-destructive assay system is one of the technologies selected for development by the MWFA. Lawrence Livermore National Laboratory (LLNL) has developed the active and passive computed tomography (A&XT) nondestructive assay (NDA) technology to identify and accurately quantify all detectable radioisotopes in closed containers of waste. This technology will be applicable to all types of waste regardless of their classification-low level, transuranic or mixed. Mixed waste contains radioactivity and hazardous organic species. The scope of our technology is to develop a non-invasive waste-drum scanner that employs

  10. Arthroscopic-Assisted Fixation of Tibial Plateau Fractures: Patient-Reported Postoperative Activity Levels.

    PubMed

    Kampa, John; Dunlay, Ryan; Sikka, Robby; Swiontkowski, Marc

    2016-05-01

    Tibial plateau fractures may result in significant limitations postoperatively. Studies have described outcomes of arthroscopic-assisted percutaneous fixation (AAPF) of these injuries but have rarely reported postoperative activity levels. Between 2009 and 2013, patients who sustained a lateral split, split depression, or pure depression type tibial plateau fracture (Schatzker types I-III fractures) and underwent outpatient AAPF were eligible for the study. Outcomes were assessed using Knee Injury and Osteoarthritis Outcome Score (KOOS), International Knee Documentation Committee (IKDC) Subjective Knee Evaluation Form, Lysholm score, and Marx activity score. Twenty-five consecutive patients were eligible for the study, and 22 (88%) were included in the final analysis, with average follow-up of 2.5 years (range, 1-5.2 years). Thirteen women and 9 men with an average age of 48.3 years (range, 23-65 years) comprised the study population. Average number of screws used for fixation was 2 (range, 1-4). The average depression was 8 mm preoperatively and 0.9 mm (range, 0-3 mm) postoperatively. Four patients (18%) had complications: 2 with hardware removal and 2 with postoperative deep venous thrombosis. Average postoperative Marx activity score was 5.7. Average postoperative KOOS Symptoms, Sports, and Quality of Life scores were 88 (range, 68-100), 85 (range, 45-100), and 77 (range, 50-100), respectively. Average IKDC and Lysholm scores were 81 (range, 55-97) and 87 (range, 54-100), respectively. The AAPF surgical technique, which was performed in an outpatient setting, facilitated excellent postoperative range of motion, outcomes, and activity scores with minimal complications. [Orthopedics. 2016; 39(3):e486-e491.].

  11. Validation of Self-Report Measures of Physical Activity: A Case Study Using the New Zealand Physical Activity Questionnaire

    ERIC Educational Resources Information Center

    Mackay, Lisa M.; Schofield, Grant M.; Schluter, Philip J.

    2007-01-01

    Accurate measurement of physical activity is fundamentally important in epidemiological research of physical activity behavior. A widely used telephone-based physical activity questionnaire was compared with other methods of administration and objective measures (pedometers and accelerometers) among 80 adults (43 women). The telephone…

  12. Gender Differences in Barriers to Physical Activity among College Students Reporting Varying Levels of Regular Physical Activity

    ERIC Educational Resources Information Center

    Munford, Shawn N.

    2011-01-01

    Researchers have studied the primary determinants of physical activity in an effort to enhance health promotion initiatives nationwide. These physical activity determinants have been observed to differ among various segments of the population, suggesting a further examination of physical activity barriers among differing populations. Little…

  13. Rational Design of a Dephosphorylation-Resistant Reporter Enables Single-Cell Measurement of Tyrosine Kinase Activity.

    PubMed

    Turner, Abigail H; Lebhar, Michael S; Proctor, Angela; Wang, Qunzhao; Lawrence, David S; Allbritton, Nancy L

    2016-02-19

    Although peptide-based reporters of protein tyrosine kinase (PTK) activity have been used to study PTK enzymology in vitro, the application of these reporters to intracellular conditions is compromised by their dephosphorylation, preventing PTK activity measurements. Nonproteinogenic amino acids may be utilized to rationally design selective peptidic ligands by accessing greater chemical and structural diversity than is available using the native amino acids. We describe a peptidic reporter that, upon phosphorylation by the epidermal growth factor receptor (EGFR), is resistant to dephosphorylation both in vitro and in cellulo. The reporter contains a conformationally constrained phosphorylatable moiety (7-(S)-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid) in the place of L-tyrosine and is efficiently phosphorylated in A431 epidermoid carcinoma cells. Dephosphorylation of the reporter occurs 3 orders of magnitude more slowly compared with that of the conventional tyrosine-containing reporter.

  14. USDA Human Nutrition Research and Education Activities. A Report to Congress Covering the Period January-December 1992.

    ERIC Educational Resources Information Center

    Dupont, Jacqueline; And Others

    This document is the sixth annual, legislatively mandated report on the human nutrition research and education activities of the United States Department of Agriculture for fiscal year 1992 in which directions and highlights are emphasized. The report contains six sections. Section 1 is an introduction. Section 2 covers human nutrition research…

  15. Active and passive computed tomography mixed waste focus area final report

    SciTech Connect

    Roberson, G P

    1998-08-19

    The Mixed Waste Focus Area (MWFA) Characterization Development Strategy delineates an approach to resolve technology deficiencies associated with the characterization of mixed wastes. The intent of this strategy is to ensure the availability of technologies to support the Department of Energy's (DOE) mixed waste low-level or transuranic (TRU) contaminated waste characterization management needs. To this end the MWFA has defined and coordinated characterization development programs to ensure that data and test results necessary to evaluate the utility of non-destructive assay technologies are available to meet site contact handled waste management schedules. Requirements used as technology development project benchmarks are based in the National TRU Program Quality Assurance Program Plan. These requirements include the ability to determine total bias and total measurement uncertainty. These parameters must be completely evaluated for waste types to be processed through a given nondestructive waste assay system constituting the foundation of activities undertaken in technology development projects. Once development and testing activities have been completed, Innovative Technology Summary Reports are generated to provide results and conclusions to support EM-30, -40, or -60 end user/customer technology selection. The Active and Passive Computed Tomography non-destructive assay system is one of the technologies selected for development by the MWFA. Lawrence Livermore National Laboratory's (LLNL) is developing the Active and Passive Computed Tomography (A&PCT) nondestructive assay (NDA) technology to identify and accurately quantify all detectable radioisotopes in closed containers of waste. This technology will be applicable to all types of waste regardless of .their classification; low level, transuranic or provide results and conclusions to support EM-30, -40, or -60 end user/customer technology selection. The Active and Passive Computed Tomography non

  16. Active tensor magnetic gradiometer system final report for Project MM–1514

    USGS Publications Warehouse

    Smith, David V.; Phillips, Jeffrey D.; Hutton, S. Raymond

    2014-01-01

    An interactive computer simulation program, based on physical models of system sensors, platform geometry, Earth environment, and spheroidal magnetically-permeable targets, was developed to generate synthetic magnetic field data from a conceptual tensor magnetic gradiometer system equipped with an active primary field generator. The system sensors emulate the prototype tensor magnetic gradiometer system (TMGS) developed under a separate contract for unexploded ordnance (UXO) detection and classification. Time-series data from different simulation scenarios were analyzed to recover physical dimensions of the target source. Helbig-Euler simulations were run with rectangular and rod-like source bodies to determine whether such a system could separate the induced component of the magnetization from the remanent component for each target. This report concludes with an engineering assessment of a practical system design.

  17. [Geotechnical Board activities and funding]. [Annual] activites report, July 1, 1992--June 30, 1993

    SciTech Connect

    Smeallie, P.H.

    1993-07-23

    The Geotechnical Board, a part of the US National Research Council, which is the operating arm of the National Academy of Sciences and the National Academy of Engineering, serves to advise the federal government and others on issues where geotechnology can have an impact, such as environmental remediation and infrastructure development. The board met three times during the reporting period to review current projects and to initiate activities that move the knowledge base of geotechnology forward. The board operates with two long-standing national committees, the US National Committee for Rock Mechanics and the US National Committee on Tunneling Technology. It also conducts special studies at the request of the government. A list of attachments is given.

  18. Regulatory impact analysis of environmental standards for uranium mill tailings at active sites. Final report

    SciTech Connect

    Not Available

    1983-03-01

    The Environmental Protection Agency was directed by Congress, under PL 95-604, the Uranium Mill Tailings Radiation Control Act of 1978, to set standards of general application that provide protection from the hazards associated with uranium mill tailings. Title I of the Act pertains to tailings at inactive sites for which the Agency has developed standards as part of a separate rulemaking. Title II of the Act requires standards covering the processing and disposal of byproduct materials at mills which are currently licensed by the appropriate regulatory authorities. This Regulatory Impact Analysis (RIA) addresses the standards developed under Title II. There are two major parts of the standards for active mills: standards for control of releases from tailings during processing operations and prior to final disposal, and standards for protection of the public after the disposal of tailings. This report presents a detailed analysis of standards for disposal only, since the analysis required for the operations standards is very limited.

  19. Report of International NanoSPD Steering Committee and statistics on recent NanoSPD activities

    NASA Astrophysics Data System (ADS)

    2014-08-01

    Abstract. The Université de Lorraine in Metz, France, is the selected site for the 6th International Conference on Nanomaterials by Severe Plastic Deformation (NanoSPD6) following a series of five earlier conferences. This introductory paper reports on several major developments in NanoSPD activities as well as on very recent NanoSPD citation data which confirm the continued growth and expansion of this important research area. Close attention is given to the topics of workshops, conferences and seminars organized during these last three years as well as on books and reviews published prior to the NanoSPD6 conference. A special concern of the committee is in introducing and discussing the appropriate terminology to be applied in this new field of materials science and engineering.

  20. Methylene blue not ferrocene: Optimal reporters for electrochemical detection of protease activity.

    PubMed

    González-Fernández, Eva; Avlonitis, Nicolaos; Murray, Alan F; Mount, Andrew R; Bradley, Mark

    2016-10-15

    Electrochemical peptide-based biosensors are attracting significant attention for the detection and analysis of proteins. Here we report the optimisation and evaluation of an electrochemical biosensor for the detection of protease activity using self-assembled monolayers (SAMs) on gold surfaces, using trypsin as a model protease. The principle of detection was the specific proteolytic cleavage of redox-tagged peptides by trypsin, which causes the release of the redox reporter, resulting in a decrease of the peak current as measured by square wave voltammetry. A systematic enhancement of detection was achieved through optimisation of the properties of the redox-tagged peptide; this included for the first time a side-by-side study of the applicability of two of the most commonly applied redox reporters used for developing electrochemical biosensors, ferrocene and methylene blue, along with the effect of changing both the nature of the spacer and the composition of the SAM. Methylene blue-tagged peptides combined with a polyethylene-glycol (PEG) based spacer were shown to be the best platform for trypsin detection, leading to the highest fidelity signals (characterised by the highest sensitivity (signal gain) and a much more stable background than that registered when using ferrocene as a reporter). A ternary SAM (T-SAM) configuration, which included a PEG-based dithiol, minimised the non-specific adsorption of other proteins and was sensitive towards trypsin in the clinically relevant range, with a Limit of Detection (LoD) of 250pM. Kinetic analysis of the electrochemical response with time showed a good fit to a Michaelis-Menten surface cleavage model, enabling the extraction of values for kcat and KM. Fitting to this model enabled quantitative determination of the solution concentration of trypsin across the entire measurement range. Studies using an enzyme inhibitor and a range of real world possible interferents demonstrated a selective response to trypsin

  1. Methylene blue not ferrocene: Optimal reporters for electrochemical detection of protease activity.

    PubMed

    González-Fernández, Eva; Avlonitis, Nicolaos; Murray, Alan F; Mount, Andrew R; Bradley, Mark

    2016-10-15

    Electrochemical peptide-based biosensors are attracting significant attention for the detection and analysis of proteins. Here we report the optimisation and evaluation of an electrochemical biosensor for the detection of protease activity using self-assembled monolayers (SAMs) on gold surfaces, using trypsin as a model protease. The principle of detection was the specific proteolytic cleavage of redox-tagged peptides by trypsin, which causes the release of the redox reporter, resulting in a decrease of the peak current as measured by square wave voltammetry. A systematic enhancement of detection was achieved through optimisation of the properties of the redox-tagged peptide; this included for the first time a side-by-side study of the applicability of two of the most commonly applied redox reporters used for developing electrochemical biosensors, ferrocene and methylene blue, along with the effect of changing both the nature of the spacer and the composition of the SAM. Methylene blue-tagged peptides combined with a polyethylene-glycol (PEG) based spacer were shown to be the best platform for trypsin detection, leading to the highest fidelity signals (characterised by the highest sensitivity (signal gain) and a much more stable background than that registered when using ferrocene as a reporter). A ternary SAM (T-SAM) configuration, which included a PEG-based dithiol, minimised the non-specific adsorption of other proteins and was sensitive towards trypsin in the clinically relevant range, with a Limit of Detection (LoD) of 250pM. Kinetic analysis of the electrochemical response with time showed a good fit to a Michaelis-Menten surface cleavage model, enabling the extraction of values for kcat and KM. Fitting to this model enabled quantitative determination of the solution concentration of trypsin across the entire measurement range. Studies using an enzyme inhibitor and a range of real world possible interferents demonstrated a selective response to trypsin

  2. Contract to coordinate on-going documentation requirements associated with Title X legislation for DOE active-solar activities. Final project technical report

    SciTech Connect

    Not Available

    1982-06-01

    The objectives of this work were to ensure that Title X Active Solar Program reports complied with all guidance regarding length, format, coverage, tone, tables and schedules; provide necessary Conservation and Renewable Energy Office background and back-up material; follow this activity through to its completion in January 1982; assess information requirements associated with on-going documentation of Federal Buildings Program and its predecessors; establish a method for collecting, maintaining and utilizing appropriate program data specifically related to the preparation of report due in June 1982. Work on this project has generally remained on schedule and within budget. DOE-SAN has been instrumental in keeping us on track, by providing timely guidance as needed. Attached are recommendations and methods for documenting solar heat technologies research and the Title X sunset policy, planning, and evaluation long report for Active Solar Heating and Cooling Program.

  3. Accelerometer-Measured versus Self-Reported Physical Activity in College Students: Implications for Research and Practice

    ERIC Educational Resources Information Center

    Downs, Andrew; Van Hoomissen, Jacqueline; Lafrenz, Andrew; Julka, Deana L.

    2014-01-01

    Objective: To determine the level of moderate-vigorous-intensity physical activity (MVPA) assessed via self-report and accelerometer in the college population, and to examine intrapersonal and contextual variables associated with physical activity (PA). Participants: Participants were 77 college students at a university in the northwest sampled…

  4. General Subject 1. Report to ICUMSA on the determination of commercial alpha-amylase activity by a spectrophotometric method

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A report is given on a new industrial method for the determination of the activity or strength of commercial alpha-amylase at a sugarcane factory or refinery, as well as a recommendation. At the present time, the activities or strengths of commercial alpha-amylases cannot be directly compared becau...

  5. IFMIF, International Fusion Materials Irradiation Facility conceptual design activity cost report

    SciTech Connect

    Rennich, M.J.

    1996-12-01

    This report documents the cost estimate for the International Fusion Materials Irradiation Facility (IFMIF) at the completion of the Conceptual Design Activity (CDA). The estimate corresponds to the design documented in the Final IFMIF CDA Report. In order to effectively involve all the collaborating parties in the development of the estimate, a preparatory meeting was held at Oak Ridge National Laboratory in March 1996 to jointly establish guidelines to insure that the estimate was uniformly prepared while still permitting each country to use customary costing techniques. These guidelines are described in Section 4. A preliminary cost estimate was issued in July 1996 based on the results of the Second Design Integration Meeting, May 20--27, 1996 at JAERI, Tokai, Japan. This document served as the basis for the final costing and review efforts culminating in a final review during the Third IFMIF Design Integration Meeting, October 14--25, 1996, ENEA, Frascati, Italy. The present estimate is a baseline cost estimate which does not apply to a specific site. A revised cost estimate will be prepared following the assignment of both the site and all the facility responsibilities.

  6. Active Time-Domain Reflectometry for Unattended Safeguards Systems FY15 Report

    SciTech Connect

    Tedeschi, Jonathan R.; Smith, Leon E.; Moore, David E.; Sheen, David M.; Conrad, Ryan C.; Gavric, Gordan

    2015-09-01

    The International Atomic Energy Agency (IAEA) continues to expand its use of unattended measurement systems. An increasing number of systems and an expanding family of instruments create challenges in terms of deployment efficiency and the implementation of data authentication measures. In collaboration with the IAEA, tamper-indicating measures to address data-transmission authentication challenges with unattended safeguards systems are under investigation. Pacific Northwest National Laboratory (PNNL) is studying the viability of active time-domain reflectometry (TDR) along two parallel but interconnected paths: (1) swept-frequency TDR as the highly flexible, laboratory gold standard to which field-deployable options can be compared, and (2) a low-cost commercially available spread-spectrum TDR technology as one option for field implementation. This report describes PNNL’s FY15 progress in the viability study including: an overview of the TDR methods under investigation; description of the testing configurations and mock tampering scenarios; results from a preliminary sensitivity comparison of the two TDR methods; demonstration of a quantitative metric for estimating field performance that acknowledges the need for high detection probability while minimizing false alarms. FY15 progress reported here sets the stage for a rigorous comparison of the candidate TDR methods, over a range of deployment scenarios and perturbing effects typical of IAEA unattended monitoring systems.

  7. Owner reports of attention, activity, and impulsivity in dogs: a replication study

    PubMed Central

    2010-01-01

    Background When developing behaviour measurement tools that use third party assessments, such as parent report, it is important to demonstrate reliability of resulting scales through replication using novel cohorts. The domestic dog has been suggested as a model to investigate normal variation in attention, hyperactivity, and impulsive behaviours impaired in Attention Deficit Hyperactive Disorder (ADHD). The human ADHD Rating Scale, modified for dogs and using owner-directed surveys, was applied in a European sample. We asked whether findings would be replicated utilizing an Internet survey in a novel sample, where unassisted survey completion, participant attitudes and breeds might affect previous findings. Methods Using a slightly modified version of the prior survey, we collected responses (n = 1030, 118 breeds representing 7 breed groups) primarily in the United States and Canada. This study was conducted using an Internet survey mechanism. Results Reliability analyses confirmed two scales previously identified for dogs (inattention [IA], hyperactivity-impulsivity [HA-IM]). Models including age, training status, and breed group accounted for very little variance in subscales, with no effect of gender. Conclusions The factor invariance demonstrated in these findings confirms that owner report, using this modified human questionnaire, provides dog scores according to "inattention" and "hyperactivity-impulsivity" axes. Further characterization of naturally occurring variability of attention, activity, and impulsivity in domestic dogs may provide insight into genetic backgrounds underlying behaviours impaired in attention and associated disorders. PMID:20047681

  8. [Aluminum coordination and active sites on aluminas, Y-zeolites and pillared layered silicates]. Progress report

    SciTech Connect

    Fripiat, J.J.

    1994-02-01

    This report is organized in four sections. In the first the authors will outline structural features which are common to all fine grained alumina, as well as to non-framework alumina in zeolites. This section will be followed by a study of the surface vs. bulk coordination of aluminum. The third section will deal with measurement of the number of acid sites and the scaling of their strength. The fourth and last section will describe three model reactions: the isomerization of 1-butene and of 2 cis-butene; the isomerization and disproportionation of oxtho-xylene; and the transformation of trichloroethane into vinyl chloride followed by the polymerization of the vinyl chloride. The relationship between chemical activity and selectivity and what is known of the local structure of the active catalytic sites will be underlined. Other kinds of zeolites besides Y zeolite have been studied. Instead of the aluminum pillared silicates they found it more interesting to study the substitution of silicon by aluminum in a layered structure containing a permanent porosity (aluminated sepiolite).

  9. Idaho National Laboratory Cultural Resource Management Office FY 2011 Activity Report

    SciTech Connect

    Julie Braun Williams; Brenda R. Pace; Hollie K. Gilbert; Christina L. Olson

    2012-09-01

    The Idaho National Laboratory (INL) Site is home to vast numbers and a wide variety of important cultural resources representing at least a 13,500 year span of human land use in the region. As a federal agency, the Department of Energy, Idaho Operations Office (DOE-ID) has legal responsibility for the management and protection of the resources and has contracted these responsibilities to Battelle Energy Alliance (BEA). The BEA professional staff is committed to maintaining a cultural resource management program that accepts the challenge of preserving INL cultural resources in a manner reflecting their importance in local, regional, and national history. This report is intended as a stand-alone document that summarizes activities performed by the INL Cultural Resource Management Office (CRMO) staff during fiscal year 2011. This work is diverse, far-reaching and though generally confined to INL cultural resource compliance, also includes a myriad of professional and voluntary community activities. This document is intended to be informative to both internal and external stakeholders, serve as a planning tool for future INL cultural resource management work, and meet an agreed upon legal requirement.

  10. Idaho National Laboratory Cultural Resource Management Office FY 2010 Activity Report

    SciTech Connect

    Hollie K. Gilbert; Clayton F. Marler; Christina L. Olson; Brenda R. Pace; Julie Braun Williams

    2011-09-01

    The Idaho National Laboratory (INL) Site is home to vast numbers and a wide variety of important cultural resources representing at least a 13,500 year span of human land use in the region. As a federal agency, the Department of Energy, Idaho Operations Office (DOE-ID) has legal responsibility for the management and protection of the resources and has contracted these responsibilities to Battelle Energy Alliance (BEA). The BEA professional staff is committed to maintaining a cultural resource management program that accepts the challenge of preserving INL cultural resources in a manner reflecting their importance in local, regional, and national history. This report summarizes activities performed by the INL Cultural Resource Management Office (CRMO) staff during fiscal year 2010. This work is diverse, far-reaching and though generally confined to INL cultural resource compliance, also includes a myriad of professional and voluntary community activities. This document is intended to be informative to both internal and external stakeholders and to serve as a planning tool for future INL cultural resource management work.

  11. EuPA achieves visibility - an activity report on the first three years.

    PubMed

    Dunn, M J; Gil, C; Kleinhammer, C; Lottspeich, F; Pennington, S; Sanchez, J-Ch; Albar, J P; Bini, L; Corrales, F; Corthals, G L; Fountoulakis, M M; Hoogland, C; James, P; Jensen, O N; Jiménez, C; Jorrín-Novo, J; Kraus, H-J; Meyer, H; Noukakis, D; Palagi, P M; Penque, D; Quinn, A; Rabilloud, T

    2008-04-30

    Plans for the European Proteomics Association (EuPA) were conceived and established during 2004 and 2005, and culminated in the formal inception of the organisation during the 4th HUPO World Congress held in Munich in 2005. The mission from the outset has been three-tiered and is to: i) strengthen the national Proteomics organizations in their efforts; ii) to co-ordinate and provide educational programs, and iii) to advance the networking of scientists through meetings, workshops and student exchange. Linked to the mission were objectives to emphasise the benefits and contributions of Proteomics to biological and industrial researchers, the general public and science policy makers in Europe. In addition, the EuPA set out to promote scientific exchange for all applications and technology development related to Proteomics, and coordinate joint activities of national Proteomics societies at the European level. To achieve these tasks an organisational structure was conceived whereby four Activity Committees (Conferences/Communications, Education, EuPA-HUPO-Interactions and Funding) were implemented and a General Council consisting of all member countries. The remarkable rise and progress the EuPA has achieved in this small time frame is reported here.

  12. Status report on the activities of National Balloon Facility at Hyderabad

    NASA Astrophysics Data System (ADS)

    Shankarnarayan, Sreenivasan; S, Sreenivasan; Shankarnarayan, Sreenivasan; Manchanda, R. K.; Subba Rao Jonnalagadda, Venkata; Buduru, Suneelkumar

    National balloon facility at Hyderabad has been mandated to provide launch support for Indian and International scientific balloon experiments and also perform the necessary research and development in the design and fabrication of plastic balloons. In the last 4 years, since our last report, NBF has launched many successful balloon flights for the astronomy payloads and a large number of high altitude GPS Sonde flights at different places in the country. We have also continued our efforts on qualification of raw materials for zero-failure performance of our balloons and major focus on upgrading of various facilities and load-line instrumentation for launching from remote sites. We foresee a surge of balloon based experimental activity for in-situ measurements in atmospheric sciences and concept validation payloads for future space based instruments. A new centre for research in Environmental Sciences and Payload Engineering (ESPE) has also been set up at the National Balloon Facility campus to develop and conduct research in various aspects of Environmental sciences in collaboration with other groups, with a specific goal to identify, development of advanced technologies leading to an improved understanding of the earth system. The Payload Engineering facility is geared to the Design and Fabrication of Micro and Nano Satellites and will act as Inter -University Centre for payload fabrication. In this paper we present an overview of the present and planned activities in scientific ballooning at National Balloon Facility Hyderabad.

  13. Rapid Synthesis and Screening of Chemically Activated Transcription Factors with GFP-based Reporters

    PubMed Central

    Botstein, David; Noyes, Marcus B.

    2013-01-01

    Synthetic biology aims to rationally design and build synthetic circuits with desired quantitative properties, as well as provide tools to interrogate the structure of native control circuits. In both cases, the ability to program gene expression in a rapid and tunable fashion, with no off-target effects, can be useful. We have constructed yeast strains containing the ACT1 promoter upstream of a URA3 cassette followed by the ligand-binding domain of the human estrogen receptor and VP16. By transforming this strain with a linear PCR product containing a DNA binding domain and selecting against the presence of URA3, a constitutively expressed artificial transcription factor (ATF) can be generated by homologous recombination. ATFs engineered in this fashion can activate a unique target gene in the presence of inducer, thereby eliminating both the off-target activation and nonphysiological growth conditions found with commonly used conditional gene expression systems. A simple method for the rapid construction of GFP reporter plasmids that respond specifically to a native or artificial transcription factor of interest is also provided. PMID:24300440

  14. Report on the activity of the Committee on Energy and Commerce for the One Hundred Second Congress, Second Session, December 31, 1992

    SciTech Connect

    1992-12-31

    The House Report 102-1096 addresses the activity of the Committee on Energy and Commerce for the 102nd Congress. The report provides the jurisdiction, committee rules, membership and organization, legislative activity, studies and inquiries by oversight and investigations.

  15. National Low-Level Waste Management Program final summary report of key activities and accomplishments for fiscal year 1996

    SciTech Connect

    Garcia, R.S.

    1996-12-01

    To assist the Department of Energy (DOE) in fulfilling its responsibilities under the Low-Level Radioactive Waste Policy Amendments Act of 1985, the National Low-Level Waste Management Program (NLLWMP) outlines the key activities tat the NLLWMP will accomplish in the following fiscal year. Additional activities are added during the fiscal year as necessary to accomplish programmatic goals. This report summarizes the activities and accomplishments of the NLLWMP during Fiscal Year 1996.

  16. Development and Validation of Career Development Guidelines by Task/Activity Analysis of Occupational Safety and Health Professions: Industrial Hygiene and Safety Professional. Final Report. Technical Report XII.

    ERIC Educational Resources Information Center

    Vernon, Ralph J.; And Others

    This report summarizes research findings which resulted in development of curricula for occupational safety and health professions based on task/activity analyses and related performance objectives. The first seven chapters focus on the seven objectives. Chapter 1, Literature Review and Selection of Employers, concerns tasks required for…

  17. Training and Technology. Report of Program Activities January 1--June 30, 1973. Conducted at the U.S. Atomic Energy Commissions Oak Ridge Y-12 Plant. Summary Report.

    ERIC Educational Resources Information Center

    Oak Ridge Associated Universities, TN. Manpower Development Div.

    The report is a description of the program activities carried on by Training and Technology (TAT) during the first six months of 1973. In the general category of manpower research and development, brief but detailed descriptions are given of each of the projects conducted in the development and extension of the TAT training model in Albuquerque,…

  18. Annual Report To Congress. Department of Energy Activities Relating to the Defense Nuclear Facilities Safety Board, Calendar Year 2003

    SciTech Connect

    None, None

    2004-02-28

    The Department of Energy (Department) submits an Annual Report to Congress each year detailing the Department’s activities relating to the Defense Nuclear Facilities Safety Board (Board), which provides advice and recommendations to the Secretary of Energy (Secretary) regarding public health and safety issues at the Department’s defense nuclear facilities. In 2003, the Department continued ongoing activities to resolve issues identified by the Board in formal recommendations and correspondence, staff issue reports pertaining to Department facilities, and public meetings and briefings. Additionally, the Department is implementing several key safety initiatives to address and prevent safety issues: safety culture and review of the Columbia accident investigation; risk reduction through stabilization of excess nuclear materials; the Facility Representative Program; independent oversight and performance assurance; the Federal Technical Capability Program (FTCP); executive safety initiatives; and quality assurance activities. The following summarizes the key activities addressed in this Annual Report.

  19. Physical Activity and Self-reported Symptoms of Insomnia, Restless Legs Syndrome and Depression: the Comprehensive Dialysis Study

    PubMed Central

    Anand, Shuchi; Johansen, Kirsten L.; Grimes, Barbara; Kaysen, George A.; Dalrymple, Lorien S.; Kutner, Nancy G.; Chertow, Glenn M.

    2012-01-01

    Background Symptoms of sleep and mood disturbances are common among patients on dialysis and are associated with significant decrements in survival and health-related quality of life. We used data from the Comprehensive Dialysis Study (CDS) to examine the association of self-reported physical activity with self-reported symptoms of insomnia, restless legs syndrome (RLS) and depression in patients new to dialysis. Methods The CDS collected data on physical activity, functional status, and health-related quality of life from 1678 patients on either peritoneal (n=169) or hemodialysis (n=1509). The Human Activity Profile was used to measure self-reported physical activity. Symptoms were elicited in the following manner: insomnia using three questions designed to capture difficulty in initiating or maintaining sleep, RLS using three questions based on the National Institutes of Health workshop, and depression using the 2-item Patient Health Questionnaire. Results We obtained data on symptoms of insomnia and depression for 1636, and on symptoms of RLS for 1622 (>98%) patients. Of these, 863 (53%) reported one of three insomnia symptoms as occurring at a persistent frequency. Symptoms of RLS and depression occurred in 477 (29%) and 451 (28%) of patients, respectively. The Adjusted Activity Score of the Human Activity Profile was inversely correlated with all three conditions in models adjusting for demographics, comorbid conditions, and laboratory variables. Conclusion Sleep and mood disturbances were commonly reported in our large, diverse cohort of patients new to dialysis. Patients who reported lower levels of physical activity were more likely to report symptoms of insomnia, RLS and depression. PMID:22812496

  20. 77 FR 38397 - Agency Information Collection (Report of General Information) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... Information. b. VA Form 21-0820a, Report of Death of Beneficiary. c. VA Form 21-0820b, Report of Nursing Home.... VA Form 21-0820a, Report of Death of Beneficiary--6,667. c. VA Form 21-0820b, Report of Nursing Home..., Report of Nursing Home Information--30,000. d. VA Form 21-0820c, Report of Defense Finance and...

  1. High Energy Physics Division semiannual report of research activities. Semi-annual progress report, July 1, 1995--December 31, 1995

    SciTech Connect

    Norem, J.; Bajt, D.; Rezmer, R.; Wagner, R.

    1996-10-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period July 1, 1995 - December 31, 1995. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

  2. Brief report: Performing on the stage, the field, or both? Australian adolescent extracurricular activity participation and self-concept.

    PubMed

    Blomfield, Corey J; Barber, Bonnie L

    2009-06-01

    The relationship between Australian adolescents' participation in extracurricular activities and their self-concepts was investigated. A total of 1489 adolescents (56% female; mean age 13.8 years) completed measures of social self-concept, academic self-concept, and general self-worth, and reported on their extracurricular activity participation. In general, participation in any type of extracurricular activity was associated with a higher social and academic self-concept, and general self-worth, compared to no participation. Adolescents who participated in both sports and non-sports also reported a more positive social self-concept and general self-worth, compared to those who only participated in one of the activity types. This research provides support for extracurricular activities as a context facilitative of positive self-concept, and demonstrates the importance of a mixed participation profile for an adolescent's self-concept.

  3. Vadose zone microbial community structure and activity in metal/radionuclide contaminated sediments. Final technical report

    SciTech Connect

    Balkwill, David L.

    2002-08-17

    This final technical report describes the research carried out during the final two months of the no-cost extension ending 11/14/01. The primary goals of the project were (1) to determine the potential for transformation of Cr(VI) (oxidized, mobile) to Cr(III) (reduced, immobile) under unsaturated conditions as a function of different levels and combinations of (a) chromium, (b) nitrate (co-disposed with Cr), and (c) molasses (inexpensive bioremediation substrate), and (2) to determine population structure and activity in experimental treatments by characterization of the microbial community by signature biomarker analysis and by RT-PCR and terminal restriction fragment length polymorphism (T-RFLP) and 16S ribosomal RNA genes. It was determined early in the one-year no-cost extension period that the T-RFLP approach was problematic in regard to providing information on the identities of microorganisms in the samples examined. As a result, it could not provide the detailed information on microbial community structure that was needed to assess the effects of treatments with chromium, nitrate, and/or molasses. Therefore, we decided to obtain the desired information by amplifying (using TR-PCR, with the same primers used for T-RFLP) and cloning 16S rRNA gene sequences from the same RNA extracts that were used for T-RFLP analysis. We also decided to use a restriction enzyme digest procedure (fingerprinting procedure) to place the clones into types. The primary focus of the research carried out during this report period was twofold: (a) to complete the sequencing of the clones, and (b) to analyze the clone sequences phylogenetically in order to determine the relatedness of the bacteria detected in the samples to each other and to previously described genera and species.

  4. HT-29 and Caco-2 Reporter Cell Lines for Functional Studies of Nuclear Factor Kappa B Activation

    PubMed Central

    Mastropietro, Giuliana; Tiscornia, Inés; Perelmuter, Karen; Astrada, Soledad; Bollati-Fogolín, Mariela

    2015-01-01

    The NF-κB is a transcription factor which plays a key role in regulating biological processes. In response to signals, NF-κB activation occurs via phosphorylation of its inhibitor, which dissociates from the NF-κB dimer allowing the translocation to the nucleus, inducing gene expression. NF-κB activation has direct screening applications for drug discovery for several therapeutic indications. Thus, pathway-specific reporter cell systems appear as useful tools to screen and unravel the mode of action of probiotics and natural and synthetic compounds. Here, we describe the generation, characterization, and validation of human epithelial reporter cell lines for functional studies of NF-κB activation by different pro- and anti-inflammatory agents. Caco-2 and HT-29 cells were transfected with a pNF-κB-hrGFP plasmid which contains the GFP gene under the control of NF-κB binding elements. Three proinflammatory cytokines (TNF-α, IL-1β, and LPS) were able to activate the reporter systems in a dose-response manner, which corresponds to the activation of the NF-κB signaling pathway. Finally, the reporter cell lines were validated using lactic acid bacteria and a natural compound. We have established robust Caco-2-NF-κB-hrGFP and HT-29-NF-κB-hrGFP reporter cell lines which represent a valuable tool for primary screening and identification of bacterial strains and compounds with a potential therapeutic interest. PMID:25861164

  5. 78 FR 38803 - Pipeline Safety: Information Collection Activities, Revisions to Incident and Annual Reports for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ... Incident Report--Natural and Other Gas Transmission and Gathering Pipeline Systems; PHMSA F 7100.2-1 Annual Report for Calendar Year 20-- Natural and Other Gas Transmission and Gathering Pipeline Systems; PHMSA F 7100.3 Incident Report--Liquefied Natural Gas Facilities; and PHMSA F 7100.3-1 Annual Report...

  6. Erwinia asparaginase achieves therapeutic activity after pegaspargase allergy: a report from the Children's Oncology Group.

    PubMed

    Salzer, Wanda L; Asselin, Barbara; Supko, Jeffrey G; Devidas, Meenakshi; Kaiser, Nicole A; Plourde, Paul; Winick, Naomi J; Reaman, Gregory H; Raetz, Elizabeth; Carroll, William L; Hunger, Stephen P

    2013-07-25

    AALL07P2 evaluated whether substitution of Erwinia asparaginase 25000 IU/m(2) for 6 doses given intramuscularly Monday/Wednesday/Friday (M/W/F) to children and young adults with acute lymphoblastic leukemia and clinical allergy to pegaspargase would provide a 48-hour nadir serum asparaginase activity (NSAA) ≥ 0.10 IU/mL. AALL07P2 enrolled 55 eligible/evaluable patients. NSAA ≥ 0.1 IU/mL was achieved in 38 of 41 patients (92.7%) with acceptable samples 48 hours and in 38 of 43 patients (88.4%) 72 hours after dosing during course 1. Among samples obtained during all courses, 95.8% (252 of 263) of 48-hour samples and 84.5% (125 of 148) of 72-hour samples had NSAA ≥ 0.10-IU/mL. Pharmacokinetic parameters were estimated by fitting the serum asparaginase activity-time course for all 6 doses given during course 1 to a 1-compartment open model with first order absorption. Erwinia asparaginase administered with this schedule achieved therapeutic NSAA at both 48 and 72 hours and was well tolerated with no reports of hemorrhage, thrombosis, or death, and few cases of grade 2 to 3 allergic reaction (n = 6), grade 1 to 3 hyperglycemia (n = 6), or grade 1 pancreatitis (n = 1). Following allergy to pegaspargase, Erwinia asparaginase 25000 IU/m(2) × 6 intramuscularly M/W/F can be substituted for a single dose of pegaspargase.

  7. An improved thyroid hormone reporter assay to determine the thyroid hormone-like activity of amiodarone, bithionol, closantel and rafoxanide.

    PubMed

    Matsubara, Kana; Sanoh, Seigo; Ohta, Shigeru; Kitamura, Shigeyuki; Sugihara, Kazumi; Fujimoto, Nariaki

    2012-01-01

    A number of environmental chemicals have been reported to exhibit thyroid hormone-like activity. Since thyroid hormones play a crucial role in development, it is important to identify chemicals in the environment that are capable of endocrine disruption of thyroid hormone homeostasis. In order to detect thyroid hormone-like activity, the growth of pituitary cell lines has been commonly used as a sensitive marker, albeit with limited specificity to thyroid hormones. Reporter gene assays using the thyroid hormone responsive element (TRE) connected to the luciferase reporter gene have also been developed. Thus far however, this type of assay appears to have limited sensitivity compared to cell growth assays. In the present study, we developed a highly sensitive TRE reporter gene assay by using a pituitary cell line, MtT/E-2, and by culturing cells in a serum-free medium. Our assay was developed in order to detect T3 activity at a concentration of 10(-11)M. This assay identified thyroid hormone-like activity from the antiarrhythmic drug, amiodarone, and from three anti-parasitic drugs, bithionol, closantel and rafoxanide, all commonly used in veterinary medicine. Thyroid hormone-like activity of these compounds was further confirmed by the induction of BCL3 gene expression in MtT/E-2, which is known to be regulated by thyroid hormones. Our improved assay was proved to be a sensitive tool for assessing thyroid hormone-like activity of environmental chemicals. PMID:22015988

  8. Argonne National Laboratory annual report of Laboratory Directed Research and Development Program Activities FY 2009.

    SciTech Connect

    Office of the Director

    2010-04-09

    I am pleased to submit Argonne National Laboratory's Annual Report on its Laboratory Directed Research and Development (LDRD) activities for fiscal year 2009. Fiscal year 2009 saw a heightened focus by DOE and the nation on the need to develop new sources of energy. Argonne scientists are investigating many different sources of energy, including nuclear, solar, and biofuels, as well as ways to store, use, and transmit energy more safely, cleanly, and efficiently. DOE selected Argonne as the site for two new Energy Frontier Research Centers (EFRCs) - the Institute for Atom-Efficient Chemical Transformations and the Center for Electrical Energy Storage - and funded two other EFRCs to which Argonne is a major partner. The award of at least two of the EFRCs can be directly linked to early LDRD-funded efforts. LDRD has historically seeded important programs and facilities at the lab. Two of these facilities, the Advanced Photon Source and the Center for Nanoscale Materials, are now vital contributors to today's LDRD Program. New and enhanced capabilities, many of which relied on LDRD in their early stages, now help the laboratory pursue its evolving strategic goals. LDRD has, since its inception, been an invaluable resource for positioning the Laboratory to anticipate, and thus be prepared to contribute to, the future science and technology needs of DOE and the nation. During times of change, LDRD becomes all the more vital for facilitating the necessary adjustments while maintaining and enhancing the capabilities of our staff and facilities. Although I am new to the role of Laboratory Director, my immediate prior service as Deputy Laboratory Director for Programs afforded me continuous involvement in the LDRD program and its management. Therefore, I can attest that Argonne's program adhered closely to the requirements of DOE Order 413.2b and associated guidelines governing LDRD. Our LDRD program management continually strives to be more efficient. In addition to

  9. 77 FR 23322 - Proposed Information Collection (Report of General Information) Activity: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-18

    ... Information. b. VA Form 21-0820a, Report of Death of Beneficiary. c. VA Form 21-0820b, Report of Nursing Home..., Report of Death of Beneficiary--6,667. c. VA Form 21-0820b, Report of Nursing Home Information--2,500. d... Nursing Home Information--30,000. d. VA Form 21-0820c, Report of Defense Finance and Accounting...

  10. THE ROLE OF PRISM GLASS AND POSTURAL RESTORATION IN MANAGING A COLLEGIATE BASEBALL PLAYER WITH BILATERAL SACROILIAC JOINT DYSFUNCTION: A CASE REPORT

    PubMed Central

    Boyle, Kyndall

    2013-01-01

    Background and Purpose: Sacroiliac joint dysfunction (SIJD) is a condition affecting 15–30% of patients with low back pain seen in outpatient clinics. Currently there is no well‐defined standard of care. The purpose of this case report is to discuss the multidisciplinary management between an athletic trainer and an optometrist for an athlete with bilateral SIJ dysfunction and a visual midline shift syndrome. Case Description: A 21‐year‐old collegiate baseball player reported to the athletic training room, presenting with low back pain of three day duration, with tenderness over both posterior superior iliac spines (PSIS) (left > right). His pain at its worse was a 7/10 on the Numeric Pain Scale (NPS). The pain increased to the point that it limited his activities of daily living (ADLs) including getting dressed, putting on his shoes, sleeping, and getting in and out of a car. Interventions: The athlete was initially treated using traditional muscle energy techniques (MET) based intervention to correct SIJD, and lumbar stabilization exercises directed by a licensed athletic trainer, as well as manipulation by a chiropractor. Three weeks of treatment did not prove to be beneficial with only a minimal (1 point on the NPRS) decrease in pain. The athlete was then referred to the head athletic trainer for consultation who prescribed orthotics, for bilateral rear‐foot valgus, and Postural Restoration (PR) therapeutic exercises. After two weeks of orthotic use and PR exercises the athlete’s pain decreased one additional point on the NPRS. Due to lack of progress, an optometrist was then consulted. The neuro‐optometrist prescribed 2 diopter base‐down prisms to be worn two hours a day, for four weeks. After four weeks of prisms and new exercises, the athlete was asymptomatic and returned to full pain‐free baseball participation without further complications. Outcomes: The Oswestry Disability Index Questionnaire (ODI) was 48% at initial (severe disability

  11. Integrated analysis of particle interactions at hadron colliders Report of research activities in 2010-2015

    SciTech Connect

    Nadolsky, Pavel M.

    2015-08-31

    The report summarizes research activities of the project ”Integrated analysis of particle interactions” at Southern Methodist University, funded by 2010 DOE Early Career Research Award DE-SC0003870. The goal of the project is to provide state-of-the-art predictions in quantum chromodynamics in order to achieve objectives of the LHC program for studies of electroweak symmetry breaking and new physics searches. We published 19 journal papers focusing on in-depth studies of proton structure and integration of advanced calculations from different areas of particle phenomenology: multi-loop calculations, accurate long-distance hadronic functions, and precise numerical programs. Methods for factorization of QCD cross sections were advanced in order to develop new generations of CTEQ parton distribution functions (PDFs), CT10 and CT14. These distributions provide the core theoretical input for multi-loop perturbative calculations by LHC experimental collaborations. A novel ”PDF meta-analysis” technique was invented to streamline applications of PDFs in numerous LHC simulations and to combine PDFs from various groups using multivariate stochastic sampling of PDF parameters. The meta-analysis will help to bring the LHC perturbative calculations to the new level of accuracy, while reducing computational efforts. The work on parton distributions was complemented by development of advanced perturbative techniques to predict observables dependent on several momentum scales, including production of massive quarks and transverse momentum resummation at the next-to-next-to-leading order in QCD.

  12. Sympathetic activity-mediated neuropathic facial pain following simple tooth extraction: a case report.

    PubMed

    Kohjitani, Atsushi; Miyawaki, Takuya; Kasuya, Keigo; Shimada, Masahiko

    2002-04-01

    This is a report of a case of sympathetic activity-mediated neuropathic facial pain induced by a traumatic trigeminal nerve injury and by varicella zoster virus infection, following a simple tooth extraction. The patient had undergone extraction of the right lower third molar at a local dental clinic, and soon after the tooth extraction, she became aware of spontaneous pain in the right ear, right temporal region, and in the tooth socket. At our initial examination 30 days after the tooth extraction, the healing of the tooth socket was normal; however, the patient had a tingling and burning sensation (dysesthesia) and spontaneous pain of the right lower lip and the right temporal region, both of which were exacerbated by non-noxious stimuli (allodynia). The patient also showed paralysis of the marginal mandibular branch of the facial nerve, taste dysfunction, and increased varicella zoster serum titers. A diagnostic stellate ganglion block (SGB) 45 days after the tooth extraction using one percent lidocaine markedly alleviated the dysesthesia and allodynia. These symptoms are characteristic of neuropathic pain with sympathetic interaction. The patient was successfully treated with SGB and a tricyclic antidepressant. PMID:12002830

  13. Association between Physical Activity and Teacher-Reported Academic Performance among Fifth-Graders in Shanghai: A Quantile Regression

    PubMed Central

    Zhang, Yunting; Zhang, Donglan; Jiang, Yanrui; Sun, Wanqi; Wang, Yan; Chen, Wenjuan; Li, Shenghui; Shi, Lu; Shen, Xiaoming; Zhang, Jun; Jiang, Fan

    2015-01-01

    Introduction A growing body of literature reveals the causal pathways between physical activity and brain function, indicating that increasing physical activity among children could improve rather than undermine their scholastic performance. However, past studies of physical activity and scholastic performance among students often relied on parent-reported grade information, and did not explore whether the association varied among different levels of scholastic performance. Our study among fifth-grade students in Shanghai sought to determine the association between regular physical activity and teacher-reported academic performance scores (APS), with special attention to the differential associational patterns across different strata of scholastic performance. Method A total of 2,225 students were chosen through a stratified random sampling, and a complete sample of 1470 observations were used for analysis. We used a quantile regression analysis to explore whether the association between physical activity and teacher-reported APS differs by distribution of APS. Results Minimal-intensity physical activity such as walking was positively associated with academic performance scores (β = 0.13, SE = 0.04). The magnitude of the association tends to be larger at the lower end of the APS distribution (β = 0.24, SE = 0.08) than in the higher end of the distribution (β = 0.00, SE = 0.07). Conclusion Based upon teacher-reported student academic performance, there is no evidence that spending time on frequent physical activity would undermine student’s APS. Those students who are below the average in their academic performance could be worse off in academic performance if they give up minimal-intensity physical activity. Therefore, cutting physical activity time in schools could hurt the scholastic performance among those students who were already at higher risk for dropping out due to inadequate APS. PMID:25774525

  14. Phytochemicals and botanical extracts regulate NF-κB and Nrf2/ARE reporter activities in DI TNC1 astrocytes.

    PubMed

    Ajit, Deepa; Simonyi, Agnes; Li, Runting; Chen, Zihong; Hannink, Mark; Fritsche, Kevin L; Mossine, Valeri V; Smith, Robert E; Dobbs, Thomas K; Luo, Rensheng; Folk, William R; Gu, Zezong; Lubahn, Dennis B; Weisman, Gary A; Sun, Grace Y

    2016-07-01

    The increase in oxidative stress and inflammatory responses associated with neurodegenerative diseases has drawn considerable attention towards understanding the transcriptional signaling pathways involving NF-κB (nuclear factor kappa-light-chain-enhancer of activated B cells) and Nrf2 (Nuclear Factor Erythroid 2-like 2). Our recent studies with immortalized murine microglial cells (BV-2) demonstrated effects of botanical polyphenols to inhibit lipopolysaccharide (LPS)-induced nitric oxide (NO) and enhance Nrf2-mediated antioxidant responses (Sun et al., 2015). In this study, an immortalized rat astrocyte (DI TNC1) cell line expressing a luciferase reporter driven by the NF-κB or the Nrf2/Antioxidant Response Element (ARE) promoter was used to assess regulation of these two pathways by phytochemicals such as quercetin, rutin, cyanidin, cyanidin-3-O-glucoside, as well as botanical extracts from Withania somnifera (Ashwagandha), Sutherlandia frutescens (Sutherlandia) and Euterpe oleracea (Açaí). Quercetin effectively inhibited LPS-induced NF-κB reporter activity and stimulated Nrf2/ARE reporter activity in DI TNC1 astrocytes. Cyanidin and the glycosides showed similar effects but only at much higher concentrations. All three botanical extracts effectively inhibited LPS-induced NF-κB reporter activity. These extracts were capable of enhancing ARE activity by themselves and further enhanced ARE activity in the presence of LPS. Quercetin and botanical extracts induced Nrf2 and HO-1 protein expression. Interestingly, Ashwagandha extract was more active in inducing Nrf2 and HO-1 expression in DI TNC1 astrocytes as compared to Sutherlandia and Açaí extracts. In summary, this study demonstrated NF-kB and Nrf2/ARE promoter activities in DI TNC1 astrocytes, and further showed differences in ability for specific botanical polyphenols and extracts to down-regulate LPS-induced NF-kB and up-regulate the NRF2/ARE activities in these cells. PMID:27166148

  15. Mediation of Effects of a Theory-Based Behavioral Intervention on Self-Reported Physical Activity in South African Men

    PubMed Central

    Jemmott, John B.; Stephens, Alisa; O’Leary, Ann; Jemmott, Loretta Sweet; Teitelman, Anne; Ngwane, Zolani; Mtose, Xoliswa

    2015-01-01

    Objective Increasing physical activity is an important public-health goal worldwide, but there are few published mediation analyses of physical-activity interventions in low-to-middle-income countries like South Africa undergoing a health transition involving markedly increased mortality from non-communicable diseases. This article reports secondary analyses on the mediation of a theory-of-planned-behavior-based behavioral intervention that increased self-reported physical activity in a trial with 1,181 men in Eastern Cape Province, South Africa. Method Twenty-two matched-pairs of neighborhoods were randomly selected. Within pairs, neighborhoods were randomized to a health-promotion intervention or an attention-matched control intervention with baseline, immediate-post, and 6- and 12-month post-intervention assessments. Theory-of-planned-behavior constructs measured immediately post-intervention were tested as potential mediators of the primary outcome, self-reported physical activity averaged over the 6- and 12-month post-intervention assessments, using a product-of-coefficients approach in a generalized-estimating-equations framework. Data were collected in 2007–2010. Results Attitude, subjective norm, self-efficacy, and intention were significant mediators of intervention-induced increases in self-reported physical activity. The descriptive norm, not affected by the intervention, was not a mediator, but predicted increased self-reported physical activity. Conclusion The results suggest that interventions targeting theory-of-planned-behavior constructs may contribute to efforts to increase physical activity to reduce the burden of non-communicable diseases among South African men. PMID:25565482

  16. Development of a STAT3 reporter prostate cancer cell line for high throughput screening of STAT3 activators and inhibitors

    SciTech Connect

    Chau, My N.; Banerjee, Partha P.

    2008-12-12

    STAT3 is constitutively activated in several cancers, including prostate cancer, and is therefore, a potential target for cancer therapy. DU-145 prostate cancer cells were stably co-transfected with STAT3 reporter and puromycin resistant plasmids to create a stable STAT3 reporter cell line that can be used for high throughput screening of STAT3 modulators. The applicability of this cell line was tested with two known activators and inhibitors of STAT3. As expected, EGF and IL-6 increased STAT3 reporter activity and enhanced the nuclear localization of phosphorylated STAT3 (pSTAT3); whereas Cucurbitacin I and AG490 decreased STAT3 reporter activity dose and time-dependently and reduced the localization of pSTAT3 in the nuclei of prostate cancer cells. Given the importance of STAT3 in cancer initiation and progression, the development of a stable STAT3 reporter cell line in prostate cancer cells provides a rapid, sensitive, and cost effective method for the screening of potential STAT3 modulators.

  17. Characterization of the cellular activity of PDE 4 inhibitors using two novel PDE 4 reporter cell lines.

    PubMed

    Wunder, Frank; Quednau, Ramona; Geerts, Andreas; Barg, Martina; Tersteegen, Adrian

    2013-10-01

    We report here the generation and pharmacological characterization of two novel PDE 4B1 and PDE 4D3 reporter cell lines. Intracellular cAMP levels are monitored in these cells by a cAMP-sensitive biosensor. We used the recombinant PDE 4B1 and PDE 4D3 reporter cell lines to characterize the cellular effects of various competitive and allosteric PDE 4 inhibitors. In addition, we compared the cellular activity of these PDE 4 inhibitors with the in vitro inhibition of full-length PDE 4D3 and a truncated enzyme comprising the PDE 4D3 catalytic domain. Two different groups of PDE 4 inhibitors could be identified. The first group, including competitive inhibitors like roflumilast, cilomilast and piclamilast, shows similar in vitro activity on full-length and truncated PDE 4D3 and comparably low cellular activity. The second group, including the allosteric inhibitors PMNPQ, D159153, and D159404, shows much better inhibition of full-length versus truncated PDE 4D3. In addition, these compounds show high cellular activity. Our data obtained with the prototype PDE 4 inhibitor rolipram show that rolipram has properties intermediate between the two groups. The results imply that these novel PDE 4 reporter cell lines are well-suited for the characterization of the cellular activity of PDE 4 inhibitors and may also support a better understanding of the complex PDE 4 pharmacology.

  18. Establishment of a non-invasive mouse reporter model for monitoring in vivo pdx-1 promoter activity.

    PubMed

    Shiraiwa, Toshihiko; Kaneto, Hideaki; Miyatsuka, Takeshi; Kato, Ken; Yamamoto, Kaoru; Kawashima, Ayaha; Kajimoto, Yoshitaka; Matsuoka, Taka-Aki; Matsuhisa, Munehide; Yamasaki, Yoshimitsu; Fujitani, Yoshio

    2007-09-28

    It is well known that pancreatic and duodenal homeobox gene-1 (PDX-1) plays a crucial role in beta-cell differentiation, and maintaining mature beta-cell function. Thus, it is important to understand how pdx-1 gene is regulated under various pathophysiological conditions in vivo. In this study, to non-invasively and quantitatively monitor pdx-1 promoter activity in vivo, we constructed a pdx-1 promoter-SEAP-IRES-GFP reporter plasmid. In this construct, the -4.6kb pdx-1 promoter region sufficient for driving beta-cell-selective PDX-1 expression was inserted to the upstream of the secreted alkaline phosphatase (SEAP) reporter gene. It is noted here that the pdx-1 promoter-mediated SEAP activity can be distinguished from endogenous alkaline phosphatase activity. First, we transfected the construct in mouse beta-cell line MIN6 and human hepatocellular carcinoma cell line HepG2. SEAP activity was readily detected in the media of MIN6 cells, but not in HepG2 cells. These results indicate that this construct specifically reports beta-cell-specific pdx-1 promoter activity in a cell culture system. Based on these in vitro findings, we next generated transgenic mice using the same construct. SEAP activity was readily detected in serum of the transgenic mice, but not in their littermate mice. Furthermore, SEAP activity was detected in protein extract from the transgenic pancreas and slightly from the transgenic duodenum, but not from the liver, and brain. These results indicate that serum SEAP activity likely represents in vivo pdx-1 promoter activity. This transgenic mouse model would be useful to non-invasively monitor in vivo pdx-1 promoter activity and to screen new molecules which regulate PDX-1 expression.

  19. 77 FR 52763 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Reports of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ...; Reports of Injuries to Employees Operating Mechanical Power Presses ACTION: Notice. SUMMARY: The Department of Labor (DOL) is submitting the Occupational Safety and Health Administration (OSHA) sponsored information collection request (ICR) titled, ``Reports of Injuries to Employees Operating Mechanical...

  20. 78 FR 36633 - Reports, Forms and Record Keeping Requirements, Agency Information Collection Activity Under OMB...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... TRANSPORTATION National Highway Traffic Safety Administration Reports, Forms and Record Keeping Requirements... Highway Traffic Safety Administration, U.S. Department of Transportation. ACTION: Notice. SUMMARY: In... Highway Traffic Safety Administration Title: Ejection Mitigation Phase in Reporting Requirements--Part...