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Sample records for agsecurity investigator vitae

  1. Writing your curriculum vitae.

    PubMed

    McKenzie, S

    2001-09-01

    Your curriculum vitae (CV) is your gateway to shortlisting. A good CV takes a long time to prepare. It should not only record your training but, more importantly, should reflect your 'physicianly' qualities, management skills and knowledge of health-care systems.

  2. The digital curriculum vitae.

    PubMed

    Galdino, Greg M; Gotway, Michael

    2005-02-01

    The curriculum vitae (CV) has been the traditional method for radiologists to illustrate their accomplishments in the field of medicine. Despite its presence in medicine as a standard, widely accepted means to describe one's professional career and its use for decades as an accomplice to most applications and interviews, there is relatively little written in the medical literature regarding the CV. Misrepresentation on medical students', residents', and fellows' applications has been reported. Using digital technology, CVs have the potential to be much more than printed words on paper and offers a solution to misrepresentation. Digital CVs may incorporate full-length articles, graphics, presentations, clinical images, and video. Common formats for digital CVs include CD-ROMs or DVD-ROMs containing articles (in Adobe Portable Document Format) and presentations (in Microsoft PowerPoint format) accompanying printed CVs, word processing documents with hyperlinks to articles and presentations either locally (on CD-ROMs or DVD-ROMs) or remotely (via the Internet), or hypertext markup language documents. Digital CVs afford the ability to provide more information that is readily accessible to those receiving and reviewing them. Articles, presentations, videos, images, and Internet links can be illustrated using standard file formats commonly available to all radiologists. They can be easily updated and distributed on an inexpensive media, such as a CD-ROM or DVD-ROM. With the availability of electronic articles, presentations, and information via the Internet, traditional paper CVs may soon be superseded by their electronic successors.

  3. Curriculum Vitae and Related Letters.

    ERIC Educational Resources Information Center

    Peterson, Sharyl Bender

    This booklet, which was developed by a college career center, explains the purpose of and procedures for writing curriculum vitae (CV) and related letters. The following topics are covered: when a CV is appropriate, points to consider when writing a CV, items usually included, possible sections to include in a CV, and steps in writing cover…

  4. An in vitro investigation to compare the surface roughness of auto glazed, reglazed and chair side polished surfaces of Ivoclar and Vita feldspathic porcelain.

    PubMed

    Sethi, Sumit; Kakade, Dilip; Jambhekar, Shantanu; Jain, Vinay

    2013-12-01

    The change in surface roughness after different surface finishing techniques has attracted the attention of several prosthodontists regarding wear of opposing teeth or restorative material and the strength; plaque retention and appearance of the restoration. However, there is considerable controversy concerning the best methods to achieve the smoothest and strongest porcelain restorations after chair side clinical adjustments. The purpose of this in vitro study was to compare the average surface roughness of a self-glazed surface, a chair side polished surface and a reglazed surface of ceramic. Two feldspathic porcelain, namely VITA VMK94 (Vita Zahnfabrik, Bad Sachingen, Germany) and IVOCLAR CLASSIC (Vivadent AG, FL-9494 Schaan, Liechtenstein) were selected to fabricate 20 specimens of each in the shape of shade guide tabs. A medium-grit diamond rotary cutting instrument was used to remove the glaze layer, and then the surface of half the specimens were re-glazed and the other half were polished using a well-defined sequence of polishing comprising of: Shofu porcelain polishing system, White gloss disc/polishing wheel, Silicone cone with diamond polishing paste and finally with small buff wheel with pumice slurry. The surface roughness (Ra) (μm) of the specimens was evaluated using a profilometer and scanning electron microscope. The data were statistically analyzed by using Student's t test. The results had shown that there is no statistically significant difference both quantitatively and qualitatively, between the surface roughness of reglazed and chair-side polished surface. In addition, both reglazed and chair-side polished surfaces are better than the autoglazed surface. Within all the groups, there is no significant difference between companies. Polishing an adjusted porcelain surface with the suggested sequence of polishing will lead to a finish similar to a re-glazed surface. Therefore chair-side polishing can be a good alternative to reglazing for

  5. The "Curriculum Vitae": An Imperfect Mirror.

    ERIC Educational Resources Information Center

    Bennett, John B.

    1992-01-01

    Curriculum vitae for college faculty can be ambiguous and even misleading: they can obscure an individual's primary teaching and instructional achievements, tell less than they appear to, and convey an unintended message. Faculty should evaluate the clarity and force with which their vitae express their accomplishments and mirror their abilities.…

  6. A curriculum vitae: making your best impression.

    PubMed

    Harvey, C

    1993-01-01

    Describing yourself on paper is an important marketing tool for the nurse for professional opportunities today. Using a curriculum vitae (CV) serves to best illustrate relevant experiences that a nurse has had toward fulfillment of a professional objective. A readable, truthful, and polished curriculum vitae and cover letter can help nurses present themselves in a very positive manner.

  7. HPEC Related VITA Standards: An Update

    DTIC Science & Technology

    2004-09-30

    HPEC Related VITA Standards: An Update Randy Banton Mercury Computer Systems, Inc. High Performance Embedded Computing (HPEC) Conference September...AND ADDRESS(ES) Mercury Computer Systems, Inc. 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10...unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 2© 2004 Mercury Computer Systems, Inc. HPEC Related VITA

  8. Rutherford's curriculum vitae, 1894-1907.

    PubMed

    Cohen, M

    1995-06-01

    A single page, handwritten document was discovered when the Macdonald Physics building of McGill University in Montreal was gutted in 1978. This proved to be the draft of Ernest Rutherford's curriculum vitae (C.V.) covering the years 1894-1907, probably written in the autumn of 1906 when Rutherford was preparing to leave McGill. The C.V. contains 21 headings in chronological order, referring to research and other activities of Rutherford and his coauthors (especially Soddy and Barnes), plus a further set of headings relating to the associated investigations of Rutherford's team, including Eve and Hahn. A transcript of the document is provided, although in several places, Rutherford's handwriting is difficult to interpret, and the significance of his abbreviations is not always clear. Each of the items in the C.V. is discussed briefly in this review, in the light both of Rutherford's personal career and of the contribution of his team to the development and understanding of radioactivity. This contribution included the cause and nature of radioactivity (with Soddy), energy aspects of radioactive decay (with Barnes), elucidation of the uranium-radium, thorium and actinium series (Godlewski and Hahn), the radioactivity of the earth and atmosphere (Eve), the nature of the gamma rays (Eve) and, perhaps most important of all, the nature and properties of the alpha particle (Rutherford himself). The latter investigations led directly to Rutherford's later work in Manchester, including the nuclear model of the atom and artificial disintegration of the nucleus.

  9. A Day in the Life at DaVita Academy

    ERIC Educational Resources Information Center

    Weinstein, Margery

    2010-01-01

    When a company name means "giving life," the bar for learning and development programs is held high. In this article, the author describes what it takes to graduate from DaVita Academy, the soft skills training program dialysis services company DaVita offers all its employees. DaVita's chief executive officer, Kent Thiry, states that the Academy…

  10. Structural and redox behavior of OxyVita, a zero-linked polymeric hemoglobin: comparison with natural acellular polymeric hemoglobins.

    PubMed

    Harrington, John P; Orlik, Kseniya; Orlig, Kseniya; Zito, Samantha L; Wollocko, Jacek; Wollocko, Hanna

    2010-04-01

    A zero-linked polymeric hemoglobin (OxyVita Hb) has been developed for application as an acellular therapeutic hemoglobin-based-oxygen-carrier (HBOC). For effective and safe oxygen binding, transport and delivery, an HBOC must meet essential molecular requirements related to its structural integrity and redox stability. OxyVita is a super polymer possessing an average M.wt. of 17 x 10(6) Da. Structural integrity was determined by unfolding studies of OxyVita in the presence of increasing concentrations of urea. The unfolding midpoints (D(1/2)) of different preparations of OxyVita (solution and powder forms) were compared to Lumbricus Hb (LtHb) and Arenicola Hb (ArHb), natural acellular polymeric hemoglobins, which are serving as models for an effective and safe acellular HBOC. Reduction studies of OxyVita Hb using endogenous reducing agents were also investigated. Results from these studies indicate that: 1) OxyVita Hb exhibits greater resistance to conformational change than either LtHb or ArHb in the reduced (oxyHb) state; and 2) the reduction of met OxyVita Hb to oxyHb occurs slowly in the presence of either ascorbic acid (70% reduction in 560 min.) or beta-NADH (40% reduction in 90 min.). These studies provide consistent evidence that OxyVita Hb possesses physiochemical properties that exhibit structural integrity and redox behavior necessary for functioning as an effective and safe HBOC within clinical applications. These results are in agreement with observations made by other investigators as to the reduction in heme-loss of OxyVita Hb, essential for the reversible binding/release of molecular oxygen within the circulatory system.

  11. 7 CFR 3402.15 - Faculty vitae.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Faculty vitae. 3402.15 Section 3402.15 Agriculture Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND...

  12. 7 CFR 3402.15 - Faculty vitae.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Faculty vitae. 3402.15 Section 3402.15 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM Preparation of...

  13. PHP-HT (VitaResc Biotech).

    PubMed

    Baldwin, A; Wiley, E

    2001-04-01

    VitaResc (formerly Apex) is developing PHP-HT, pyridoxalated hemoglobin polyoxyethylene conjugate, for the potential treatment of nitric oxide-induced shock (characterized by hypotension), associated with various etiologies, initially in septic shock. A phase I safety study and an initial phase I/II patient trial for NO-induced shock have been completed, and VitaResc has enrolled patients in three of five planned cohorts in a continuation of these trials to include a protocol of continuous infusion and dose escalation [330680,349187,390918]. The results from the dose escalation trials are expected to provide the basis for a randomized, controlled phase II/III pivotal trial of PHP-HT [390918]. VitaResc has licensed PHP-HT exclusively from Ajinomoto for all indications, worldwide, except Japan [275263]. Ajinomoto originally developed the human derived and chemically modified hemoglobin preparation as a blood substitute, but no development has been reported by the company since 1997 [275277,303577]. The other potential indications of PHP-HT include shock associated with burns, pancreatitis, hemodialysis and cytokine therapies [275277]. VitaResc expects the annual market potential of PHP-HT to exceed 1 billion dollars [330680].

  14. 7 CFR 3402.15 - Faculty vitae.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Faculty vitae. 3402.15 Section 3402.15 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM Preparation of...

  15. 7 CFR 3402.15 - Faculty vitae.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Faculty vitae. 3402.15 Section 3402.15 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM Preparation of...

  16. 7 CFR 3402.15 - Faculty vitae.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Faculty vitae. 3402.15 Section 3402.15 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM Preparation of...

  17. The curriculum vitae sending the right message.

    PubMed

    Shellenbarger, Teresa; Chunta, Kristy S

    2007-01-01

    When reviewing curriculum vitae (CV), it becomes clear that some CV information provides a better reflection of work completed than others do. The authors provide a description of common CV errors, propose strategies to avoid such problems, and suggest methods for developing an accurate and clear CV that highlights accomplishments and clearly represents the work. Tips for updating CV and suggestions for electronic formats are also provided.

  18. A resume or curriculum vitae for success.

    PubMed

    Markey, B T; Campbell, R L

    1996-01-01

    Nurses who are searching for new positions can enhance their job employment potential with well-written resumes. Scholarship and award recognition also can be improved by creating well-written resumes and/or curricula vitae. Appropriate cover letters effectively introduce nurses to employers or review committees. This article presents a few basic suggestions that can simplify the creation of any of these documents and help nurses produce a quality product.

  19. Creating Curriculum Vitae for Understanding People on the Web

    NASA Astrophysics Data System (ADS)

    Ueda, Hiroshi; Murakami, Harumi; Tatsumi, Shoji

    When users find information about people from the results of Web people searches, they often need to browse many obtained Web pages and check much unnecessary information. This task is time-consuming and complicates the understanding of the designated people. We investigate a method that integrates the useful information obtained from Web pages and displays them to understand people. We focus on curriculum vitae, which are widely used for understanding people. We propose a method that extracts event sentences from Web pages and displays them like a curriculum vita. The event sentence includes both time and events related to a person. Our method is based on the following: (1) extracting event sentences using heuristics and filtering them, (2) judging whether event sentences are related to a designated person by mainly using the patterns of HTML tags, (3) classifying these sentences to categories by SVM, and (4) clustering event sentences including both identical times and events. Experimental results revealed the usefulness of our proposed method.

  20. [Curriculum vitae organization: the Lattes software platform].

    PubMed

    Amorin, Cristiane V

    2003-05-01

    Curriculum vitae is a Latin expression meaning "career" or "life course". That means the data set concerning name, age, marital status, situation, studies, diplomas, published works and other activities of a student, an applicant for a position, for an exam or for a public office, and others. In short, it is the document that provides an outlook of the person as an individual; that is why this document must be carefully prepared as to precise and true contents, as to presentation and as to writing.

  1. A professional curriculum vitae will open career doors.

    PubMed

    Harper, D S

    1999-01-01

    In today's challenging healthcare environment, it is essential for nurse practitioners to be able to describe themselves professionally on paper to compete for practice and academic opportunities. Nurse practitioners are competing with physician assistants as well as physicians for primary and acute care positions. A carefully compiled curriculum vitae will present the individual in the best light possible to help open career doors and enhance chances of success. Preparing a curriculum vitae will serve to highlight relevant professional accomplishments, whatever the setting, toward the fulfillment of professional goals. This article reviews the current professional print and electronic literature on preparing a curriculum vitae to assist the nurse practitioner in developing this vital document.

  2. Impact resistance of oil-immersed lignum vitae.

    PubMed

    Yin, Wei; Shan, Lei; Lu, Hongyu; Zheng, Yelong; Han, Zhiwu; Tian, Yu

    2016-07-18

    Biological materials immersed in vegetable and mineral oil, such as rattan armor and wooden sleepers, have been extensively used since ancient times because of their excellent mechanical properties. This study quantitatively investigated the viscoelasticity and tribological performance of lignum vitae immersed in poly-alpha-olefin (PAO) and tung oils (Aleuritesfordii Hemsl.) to reveal the mechanism of impact resistance. The acceleration of samples immersed in tung oil was higher than that of dry and PAO-immersed samples in the first impact. The elastic modulus of the samples immersed in tung oil increased slightly. The impact damage on the samples immersed in tung oil was reduced because of the low friction coefficient (0.07) resulted in a low wear rate. The extent of impact damage on the samples immersed in tung oil was approximately 34% and 58% lower than that on the dry and PAO oil-immersed samples, respectively, under an angle of 20° and a height of 10 cm. The impact damage on the PAO-immersed samples was reduced because of low friction coefficient. However, impact damage increased because of large elastic modulus. The findings of this study can serve as a reference for the application of modified biological materials with high strength and wear resistance.

  3. Impact resistance of oil-immersed lignum vitae

    NASA Astrophysics Data System (ADS)

    Yin, Wei; Shan, Lei; Lu, Hongyu; Zheng, Yelong; Han, Zhiwu; Tian, Yu

    2016-07-01

    Biological materials immersed in vegetable and mineral oil, such as rattan armor and wooden sleepers, have been extensively used since ancient times because of their excellent mechanical properties. This study quantitatively investigated the viscoelasticity and tribological performance of lignum vitae immersed in poly-alpha-olefin (PAO) and tung oils (Aleuritesfordii Hemsl.) to reveal the mechanism of impact resistance. The acceleration of samples immersed in tung oil was higher than that of dry and PAO-immersed samples in the first impact. The elastic modulus of the samples immersed in tung oil increased slightly. The impact damage on the samples immersed in tung oil was reduced because of the low friction coefficient (0.07) resulted in a low wear rate. The extent of impact damage on the samples immersed in tung oil was approximately 34% and 58% lower than that on the dry and PAO oil-immersed samples, respectively, under an angle of 20° and a height of 10 cm. The impact damage on the PAO-immersed samples was reduced because of low friction coefficient. However, impact damage increased because of large elastic modulus. The findings of this study can serve as a reference for the application of modified biological materials with high strength and wear resistance.

  4. Impact resistance of oil-immersed lignum vitae

    PubMed Central

    Yin, Wei; Shan, Lei; Lu, Hongyu; Zheng, Yelong; Han, Zhiwu; Tian, Yu

    2016-01-01

    Biological materials immersed in vegetable and mineral oil, such as rattan armor and wooden sleepers, have been extensively used since ancient times because of their excellent mechanical properties. This study quantitatively investigated the viscoelasticity and tribological performance of lignum vitae immersed in poly-alpha-olefin (PAO) and tung oils (Aleuritesfordii Hemsl.) to reveal the mechanism of impact resistance. The acceleration of samples immersed in tung oil was higher than that of dry and PAO-immersed samples in the first impact. The elastic modulus of the samples immersed in tung oil increased slightly. The impact damage on the samples immersed in tung oil was reduced because of the low friction coefficient (0.07) resulted in a low wear rate. The extent of impact damage on the samples immersed in tung oil was approximately 34% and 58% lower than that on the dry and PAO oil-immersed samples, respectively, under an angle of 20° and a height of 10 cm. The impact damage on the PAO-immersed samples was reduced because of low friction coefficient. However, impact damage increased because of large elastic modulus. The findings of this study can serve as a reference for the application of modified biological materials with high strength and wear resistance. PMID:27425829

  5. 75 FR 25314 - Community Volunteer Income Tax Assistance (VITA) Matching Grant Program-Availability of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... Internal Revenue Service Community Volunteer Income Tax Assistance (VITA) Matching Grant Program... Income Tax Assistance (VITA) Matching Grant Program, which was published in the Federal Register on... packages for the 2011 Community Volunteer Income Tax Assistance (VITA) Matching Grant Program. FOR...

  6. Curriculum vitae: An important tool for the nurse practitioner.

    PubMed

    Hicks, Rodney W; Roberts, Mary Ellen E

    2016-07-01

    Advanced practice nurses (APNs) should maintain a curriculum vitae (CV) that comprehensively reflects the individual's work and professional accomplishments. This article guides APNs through best practices for development of a CV. Tips are offered to help guide the content, format, and maintenance of the CV.

  7. Curriculum Vitae: A Discourse of Celebration with Narcissistic Allusions

    ERIC Educational Resources Information Center

    Basthomi, Yazid

    2012-01-01

    The present study, a part of a larger project, deals with the under-researched (sub) genre of curriculum vitae (CV) of theses written in English by Indonesian students of English as a foreign language (EFL). The corpus was composed of CV of 40 theses obtainable from the Graduate Library, Graduate Program, "Universitas Negeri Malang"…

  8. Ten steps to writing curriculum vitae covering letters.

    PubMed

    Pearce, Chris

    2007-12-01

    As guides for recruiters, the covering letters of applicants' curricula vitae (CVs) can be almost as important as the CVs themselves. When applying for posts therefore, you should regard the writing of such letters as an opportunity to distinguish yourself from other candidates.

  9. Writing a curriculum vitae, resume or data sheet.

    PubMed

    Saltman, D

    1995-02-01

    This paper outlines a method for the preparation of a curriculum vitae, resume or data sheet, which is an essential document for professional people seeking employment or promotion. However, it needs to be accurate and relevant to the circumstances of the position, and requires regular updating.

  10. VITA Experiential, Service-Learning, Learned Competencies, and Changed Mindsets

    ERIC Educational Resources Information Center

    Boneck, Robin; Barnes, Jeffrey N.; Stillman, Tyler F.

    2014-01-01

    The authors describe how Southern Utah University has integrated the U.S. Internal Revenue Service (IRS) Voluntary Income Tax Assistance (VITA) program as an experiential servicelearning activity for over a decade and a half. First, we describe the value of experiential servicelearning. Second, we detail the program, its oversight, its student…

  11. Accuracy of shade matching performed by colour blind and normal dental students using 3D Master and Vita Lumin shade guides.

    PubMed

    Vafaee, F; Rakhshan, V; Vafaei, M; Khoshhal, M

    2012-03-01

    The purpose of this study was to investigate whether 3D Master or VitaLumin shade guides could improve colour selection in individuals with normal and defective colour vision. First, colour perception of 260 dental students was evaluated. Afterwards, 9 colour blind and 9 matched normal subjects tried to detect colours of 10 randomly selected tabs from each kit and the correct/false answers were counted. Of the colour-defective subjects, 47.8% and 33.3% correctly detected the shade using 3D Master and VitaLumin, respectively. These statistics were 62.2% and 42.2% in normal subjects. In normal participants, but not in colour blind ones, 3D Master significantly improved shade matching accuracy compared to VitaLumin.

  12. A model curriculum vitae: what are the trainers looking for?

    PubMed

    Chambler, A F; Chapman-Sheath, P J; Pearse, M F

    1998-04-01

    In this new era of Calman, the curriculum vitae (CV) still remains the most important document in furthering the careers of doctors. A survey of postgraduate deans and college regional training advisors opinions on CVs was undertaken. The results have allowed a model CV to be compiled expressing the layout and most of the features which senior trainers feel are important when producing a CV.

  13. A curriculum vitae that gives you a competitive edge.

    PubMed

    Hinck, S M

    1997-07-01

    All nurses with advancing careers should maintain a current curriculum vitae (CV) to chronicle professional accomplishments. Whatever the work setting, a CV can showcase skills and achievements. It is used when applying for a new position, but also within one's current situation to inform other professionals of specific interests and abilities. This article reviews nursing literature regarding preparation of a CV and suggests a format for the advanced practice nurse to use when writing a CV.

  14. Application of VitaVallis dressing for infected wounds

    NASA Astrophysics Data System (ADS)

    Kirilova, N. V.; Fomenko, A. N.; Korovin, M. S.

    2015-11-01

    Today there is a growing demand for safe and efficient antimicrobial dressings for infected wound treatment. The antimicrobial sorption material for VitaVallis dressings was produced by one-stage oxidation of aluminum nanopowder in water in the presence of fibrous acetylcellulose matrix. Scanning electron microscopy revealed that the material is made up of fibers of diameter 1.5-3.0 µm with adhered agglomerated alumina nanosheets. An antimicrobial study revealed a high inhibitory effect of VitaVallis against the growth of gram-negative (E.coli, P. aeruginosa) and gram-positive (S. aureus) strains. The antimicrobial activity of the dressing against microbial pathogens on the wound surface was demonstrated in in vivo experiments on male rats. The dressing was also tested on volunteer patients. The testing showed reduction of the wound healing period, accelerated cleaning of the infected wound and enhanced tissue regeneration in the wound. The results demonstrate that the VitaVallis dressing can be used for the treatment of deep infected wounds.

  15. Application of VitaVallis dressing for infected wounds

    SciTech Connect

    Kirilova, N. V. Fomenko, A. N. Korovin, M. S.

    2015-11-17

    Today there is a growing demand for safe and efficient antimicrobial dressings for infected wound treatment. The antimicrobial sorption material for VitaVallis dressings was produced by one-stage oxidation of aluminum nanopowder in water in the presence of fibrous acetylcellulose matrix. Scanning electron microscopy revealed that the material is made up of fibers of diameter 1.5–3.0 µm with adhered agglomerated alumina nanosheets. An antimicrobial study revealed a high inhibitory effect of VitaVallis against the growth of gram-negative (E.coli, P. aeruginosa) and gram-positive (S. aureus) strains. The antimicrobial activity of the dressing against microbial pathogens on the wound surface was demonstrated in in vivo experiments on male rats. The dressing was also tested on volunteer patients. The testing showed reduction of the wound healing period, accelerated cleaning of the infected wound and enhanced tissue regeneration in the wound. The results demonstrate that the VitaVallis dressing can be used for the treatment of deep infected wounds.

  16. A balancing act: the curriculum vitae and the interview process.

    PubMed

    Lloyd, B A; Dickson, C J

    1994-01-01

    The authors believe that one possible solution to the dearth of minority nursing faculty in higher education is thorough preparation for the search process by the minority applicant. This article discusses the appointment/hiring process and provides the reader with authoritative and experiential information necessary for constructing a curriculum vitae (CV) and preparing for an interview. Armed with a proper CV and knowledge of potential interview questions, the authors believe that minority applicants will be able to maneuver their way through the maize of job interviews. In addition, suggestions are offered to those serving on promotion and tenure committees and administrators.

  17. The Curriculum Vitae--What It Is and What It Is Not.

    ERIC Educational Resources Information Center

    Newcomb, B. Joan; Murphy, Patricia A.

    1979-01-01

    Presents guidelines to nurses for preparing curriculum vitae, narrower and more stylized than resumes, which outline qualifications for academic positions, committees, and honors. Lists categories and describes content of information to be included on a vita (a sample is shown) and notes what to avoid. (MF)

  18. [Anesthesiological systems "Polinarkon-Vita" with microprocessor for artificial lung ventilation apparatuses and monitoring].

    PubMed

    Trushin, A I; Uliakov, G I; Reĭderman, E N

    2005-01-01

    The anesthesiological systems Polinarkon-Vita for adults and children are described. These systems were developed at VNIIMP-VITA, Ltd. on the basis of basic model of the anesthesiological system Polinarkon-E-Vita. The following new important units of the fifth generation apparatuses for inhalation anesthesia (IA) are described: Anestezist-4 monocomponent evaporator for liquid anesthetics (enfluran and isofluran); Diana, Diana-Det, and Elan-NR apparatuses for mechanical lung ventilation (MLV); dosimeters of medical gases, etc. These systems implement monitoring of vitally important functions of patient and parameters of IN and MLV. The anesthesiological systems Polinarkon-Vita are recommended for medical practice and commercially available from VNIIMP-VITA, Ltd. as small lots.

  19. Preparing a successful, role-specific curriculum vitae.

    PubMed

    Price, Bob

    2014-10-07

    An internet search reveals just how many articles there are on preparing a curriculum vitae (CV). The preparation of a CV should not be regarded as a 'one-off' event, to be updated periodically. A successful CV requires thoughtful preparation to ensure it is directed towards a specific post and should consider two important perspectives. First, an understanding of what is required of the practitioner in the nursing post (demand), and second, what the nurse can offer in terms of his or her skills, experience, qualities and qualifications (supply). The demands of the post will also include meeting professional standards, such as those that have emerged following consideration of the Report of the Mid Staffordshire NHS Foundation Trust Public Inquiry (Francis 2013). This article explores how to prepare a successful CV for a specific role, using a demand and supply perspective--where a nurse seeks to match the specific requirements of the post by summarising what he or she has to offer.

  20. Identifying the tooth shade in group of patients using Vita Easyshade

    PubMed Central

    Elamin, Habab Osman; Abubakr, Neamat Hassan; Ibrahim, Yahia Eltayib

    2015-01-01

    Objective: The aim of the present investigation is to identify tooth shade among a group of Sudanese patients. Materials and Methods: Total number of patients was 227. Participant's age ranged from 15 to 72 years, which, was divided into four groups. The tooth included in the study was either right or left sounds maxillary central incisor. Vita Easyshade was used to select the tooth shade. Investigation of the differences of Commission International de l’Eclairage (CIELab) coordinates among gender and state of origin was conducted together with an examination of the relationship between CIELab coordinates and age. One-way analysis of variance was used to test the differences in L*, a* and b* according to state of origin. Results: Results showed that A3 was the most common classical tooth shade respectively. There was highly significant difference in L* between males and females (P = 0.002). There was a significant relation between tooth shade and age (P = 0.026). There was a high significant association between classical tooth shade and Sudan regions (P = 0.00). Conclusion: In conclusion, most common classical shade was A3, women's teeth were lighter than men's. There was a relation between ethnic background and tooth shade. PMID:26038652

  1. Thuja occidentalis (Arbor vitae): A Review of its Pharmaceutical, Pharmacological and Clinical Properties

    PubMed Central

    2005-01-01

    Arbor vitae (Thuja occidentalis L.) is a native European tree widely used in homeopathy and evidence-based phytotherapy. Many reviews and monographs have been published on the herbal substance's description, mode of action and clinical use. However, no comprehensive evidence-based review is available. Therefore, our aim was to search MEDLINE databases and survey manufacturers for further details or unpublished data. This review presents the botany, ethnobotany and phytochemistry, especially the different contents of essential oil (Thujone) in relation to different extraction procedures of this medicinal plant. Thuja's antiviral action and immunopharmacological potential, such as stimulatory and co-stimulatory effects on cytokine and antibody production and activation of macrophages and other immunocompetent cells, have been evaluated in numerous in vitro and in vivo investigations. Although no controlled trials have been conducted on Thuja occ alone, many clinical studies have been performed with a herbal medicinal product containing a special extract of Thuja occ and other immunostimulants, demonstrating its therapeutic efficacy and safety in respiratory tract infections. PMID:15841280

  2. Assessment of color fidelity of several composite resins compared to their Vita Classical shade registration.

    PubMed

    Barcellos, Daphne Camara; Torres, Carlos Rocha Gomes; Pucci, Cesar Rogerio; Borges, Alessandra Buhler; Goncalves, Sergio Eduardo de Paiva; Limeira, Renata; Souza, Dayane

    2010-01-01

    This study compared the color fidelity of different composite resins with their registration in the Vita Classical Shade Guide. Using a prefabricated Teflon mold, 120 specimens were divided into four groups (n = 30), according to the resin tested. Three subgroups (n = 10) were prepared for each resin group; these subgroups tested enamel shade, dentin shade, and enamel and dentin shade. Three measurements were performed to verify whether the tooth shade matched that of the Vita Classical Shade Guide. The color was evaluated and the shade variations were calculated. The data were submitted to a three-way ANOVA test (time, color match, and composite type), followed by Tukey's test. It was concluded that all composite resins showed color differences in relation to the Vita Classical Shade Guide.

  3. Antimicrobial Potential and Chemical Characterization of Serbian Liverwort (Porella arboris-vitae): SEM and TEM Observations.

    PubMed

    Kumar Tyagi, Amit; Bukvicki, Danka; Gottardi, Davide; Veljic, Milan; Guerzoni, Maria Elisabetta; Malik, Anushree; Marin, Petar D

    2013-01-01

    The chemical composition of Porella arboris-vitae extracts was determined by solid phase microextraction, gas chromatography-mass spectrometry (SPME GC-MS), and 66 constituents were identified. The dominant compounds in methanol extract of P. arboris-vitae were β-caryophyllene (14.7%), α-gurjunene (10.9%), α-selinene (10.8%), β-elemene (5.6%), γ-muurolene (4.6%), and allo-aromadendrene (4.3%) and in ethanol extract, β-caryophyllene (11.8%), α-selinene (9.6%), α-gurjunene (9.4%), isopentyl alcohol (8.8%), 2-hexanol (3.7%), β-elemene (3.7%), allo-aromadendrene (3.7%), and γ-muurolene (3.3%) were the major components. In ethyl acetate extract of P. arboris-vitae, undecane (11.3%), β-caryophyllene (8.4%), dodecane (6.4%), α-gurjunene (6%), 2-methyldecane (5.1%), hemimellitene (4.9%), and D-limonene (3.9%) were major components. The antimicrobial activity of different P. arboris-vitae extracts was evaluated against selected food spoilage microorganisms using microbroth dilution method. The Minimal Inhibitory Concentration (MIC) varied from 0.5 to 1.5 mg/mL and 1.25 to 2 mg/mL for yeast and bacterial strains, respectively. Significant morphological and ultrastructural alterations due to the effect of methanolic and ethanolic P. arboris-vitae extracts on S. Enteritidis have also been observed by scanning electron microscope and transmission electron microscope, respectively. The results provide the evidence of antimicrobial potential of P. arboris-vitae extracts and suggest its potential as natural antimicrobial agents for food preservation.

  4. A New Work Sample Battery for Vocational Assessment of the Disadvantaged: VITAS.

    ERIC Educational Resources Information Center

    Abrams, Michael

    1979-01-01

    Describes the development of a work sample battery designed for assessment of vocational aptitudes, interests, and temperament in a disadvantaged client population. VITAS provides information about factors most related to success on the job: interest in the job, temperament for the job, and aptitudes for physical and cognitive components of the…

  5. The Vita Activa as Compass: Navigating Uncertainty in Teaching with Hannah Arendt

    ERIC Educational Resources Information Center

    Rogers, Carrie Ann Barnes

    2010-01-01

    This dissertation is an exploration of stories of uncertainty in the lives of elementary teachers and the value that the ideas of Hannah Arendt lend to the discussion around uncertainty. In "The Human Condition" (1958) Hannah Arendt theorizes the life of action, the "vita activa". Arendtian action is inherently uncertain because to be "capable of…

  6. 77 FR 6863 - Proposed Collection; Comment Request for VITA/TCE Program Forms

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    ... Internal Revenue Service offers free assistance with tax return preparation and tax counseling using specially trained volunteers. The Volunteer Income Tax Assistance (VITA) and Tax Counseling for the Elderly... through the use of automated collection techniques or other forms of information technology; and...

  7. 76 FR 56455 - DaVita, Inc.; Analysis of Agreement Containing Consent Orders To Aid Public Comment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ... three times per week in sessions lasting between three and five hours. Kidney transplantation is the... of DaVita and DSI's head-to-head competition in these markets, indicates that the combined firm...

  8. Effective Design and Evaluation of Serious Games: The Case of the e-VITA Project

    NASA Astrophysics Data System (ADS)

    Pappa, Dimitra; Pannese, Lucia

    Learning and training are presently facing new challenges and a strong transformation. The use of electronic games for education (game-based learning) promotes an agile, immersive and stimulating form of learning that fosters learner engagement and motivation. Nonetheless, the design of effective and engaging educational games is a creative process that is unique to each situation. This paper discusses the inherent challenges of building intellectually appropriate and engaging games and presents the methodology adopted in the case of the e-VITA project that applies GBL to promote knowledge sharing and transfer for intergenerational learning. The paper analyses the e-VITAframework for SGs evaluation, which is central to the project's iterative development approach. Early findings stemming from the validation of the e-VITA prototype game are also presented.

  9. Importance of components of the curriculum vitae in determining appointment to senior registrar posts.

    PubMed

    Conn, D A; Asbury, A J

    1994-07-01

    To evaluate the opinions of regional education advisers, academics and other consultants about features of the curriculum vitae, we undertook a small attitude survey. The response rate was 73%, which provided data from a total of 78 influential anaesthetists. The respondents' attitude to each feature of the curriculum vitae was reported using a linear visual analogue scale. The three groups had similar attitude scores to most features, but not to research time, training time, higher degrees and abstracts of papers presented to the Anaesthetic Research Society. Publications in the main anaesthesia journals, time in other major medical specialties, research and the possession of a higher degree were scored highly by all respondents. Papers in non-peer-reviewed journals, letters, unsubmitted papers, and time in training for general practice attracted lower scores. The free text comments of many respondents indicated a considerable disillusionment about the whole appointments process.

  10. In Vivo Evaluations of Inter-Observer Reliability Using VITA Easyshade® Advance 4.0 Dental Shade-Matching Device

    PubMed Central

    KNEZOVIĆ, Dubravka; ZLATARIĆ, Davor; Illeš, Iva Ž.; Alajbeg, Maja; Žagar

    2016-01-01

    Objectives The aim of this study was to evaluate the inter-observer reliability of dental shade-matching device using an in vivo model. Materials and methods Four observers who were well trained in color assessment and handling of the dental shade-matching device determined teeth color and CIE-Lab values on maxillary right central incisors in 10 patients with completely healthy and intact dentitions. VITA Easyshade® Advance 4.0 shade-matching device was utilized to measure the central region of the labial surface of all investigated teeth, twice by each observer. The inter-observer reliability of the measurements was observed and deviations between Lab and ∆E values between the observers were calculated. Intraclass correlation coefficients (ICCs) were used to analyze inter-observer reliability. Results One-way ANOVA showed no statistically significant differences in color measurement of four observers in all the measured values (p>0.05). Delta E values ranged from 3.018 to 5.234. Although some small differences existed, statistically significant differences between the observers were not found (p>0.05). Inter-observer ICCs were very high for all observers (from 0.651 to 0.992). Conclusion Inter-examiner reliability of measurements using VITA Easyshade® Advance 4.0 shade-matching device was acceptable. Apart from the digital equipment, a well trained observer seems to be crucial in order to achieve correct dental color measurement. PMID:27688424

  11. Multichannel alternate electrostimulation using the new Bulgarian Vita 2007 equipment in post-stroke rehabilitation.

    PubMed

    Ilieva, E; Marinkev, M

    1999-01-01

    In this study the authors evaluated the effect of a new method--multichannel alternate electrostimulation using the new Bulgarian equipment Vita 2007 for regulating muscular imbalance, breaking the pathological synergic patterns and overcoming motor impairment after stroke. The subjects of the study were 15 patients with hemiparesis secondary to stroke. The beneficial results in accelerating motor recovery and assisting the physical exercise programme for recreating proper patterns of walking and manipulative activity were assigned to the change in the level of spasticity and to the new method of consecutive alternate stimulation of the muscles that take part in the normal movement.

  12. The Professoriate in the Field of Educational Administration: Insights from an Analysis of Journal Authors' Curricula Vitae

    ERIC Educational Resources Information Center

    Oplatka, Izhar

    2010-01-01

    Purpose: Based on a qualitative content analysis of 57 curricula vitae of authors who published their work in the major journals of the educational administration (EA) field, this paper seeks to display the career of EA authors and to suggest some epistemological implications for the field. Design/methodology/approach: The analysis is based on…

  13. Visual Interpretation with Three-Dimensional Annotations (VITA): three-dimensional image interpretation tool for radiological reporting.

    PubMed

    Roy, Sharmili; Brown, Michael S; Shih, George L

    2014-02-01

    This paper introduces a software framework called Visual Interpretation with Three-Dimensional Annotations (VITA) that is able to automatically generate three-dimensional (3D) visual summaries based on radiological annotations made during routine exam reporting. VITA summaries are in the form of rotating 3D volumes where radiological annotations are highlighted to place important clinical observations into a 3D context. The rendered volume is produced as a Digital Imaging and Communications in Medicine (DICOM) object and is automatically added to the study for archival in Picture Archiving and Communication System (PACS). In addition, a video summary (e.g., MPEG4) can be generated for sharing with patients and for situations where DICOM viewers are not readily available to referring physicians. The current version of VITA is compatible with ClearCanvas; however, VITA can work with any PACS workstation that has a structured annotation implementation (e.g., Extendible Markup Language, Health Level 7, Annotation and Image Markup) and is able to seamlessly integrate into the existing reporting workflow. In a survey with referring physicians, the vast majority strongly agreed that 3D visual summaries improve the communication of the radiologists' reports and aid communication with patients.

  14. Prospective Assessment of an innovative test for prostate cancer screening using the VITA process model framework.

    PubMed

    Gantner-Bär, Marion; Meier, Florian; Kolominsky-Rabas, Peter; Djanatliev, Anatoli; Metzger, Armin; Voigt, Wieland; Prokosch, Hans-Ulrich; Sedlmayr, Martin

    2014-01-01

    Healthcare innovations are crucial for enhancing patient treatment and a high-quality healthcare system. However, bringing new technologies, methods and procedures into the healthcare market is challenging. Enormous amounts of financial, personnel and organizational resources are required with no upfront certainty for the medical and economic benefit. A new and innovative approach uses interdisciplinary medical, technical and economic expertise to forecast effects of healthcare innovations already at the early research and concept phase of an idea and before major investments are made. A process model framework was developed to operationalize this structured assessment of healthcare innovations. The Visionary Iterative Tailored Approach (VITA) is based on conceptual modeling, simulation and health economics evaluation. Its application for the prospective assessment of an innovative prostate cancer screening is presented.

  15. Up-date on the NeoVitaA Trial: Obstacles, challenges, perspectives, and local experiences.

    PubMed

    Meyer, Sascha; Gortner, Ludwig

    2016-09-26

    The aim of the NeoVitaA Trial is to assess the role of postnatal additional high-dose oral vitamin A supplementation for 28 days in reducing Bronchopulmonary dysplasia (BPD) or death in extremely low birth weight (ELBW) infants at 36 weeks postmenstrual age (PMA). All infants (both intervention and control group) will be provided with basic vitamin A (1000 IU/kg/day) in addition to trial intervention.In this short communication, we will give an up-date on obstacles, challenges as well as perspectives and potential solutions when putting into place a multicenter, double-blind, randomized trial in this cohort of extremely susceptible infants.

  16. Tips for a physician in getting the right job, part II: the curriculum vitae, cover letter, and personal statement.

    PubMed

    Harolds, Jay A

    2013-09-01

    It is very important that a job seeker prepares an excellent curriculum vitae (CV) and cover letter. Often a personal statement is also needed. If these are not done well, often an interview is not granted. There are different formats and headings for the CV, depending on the type of job sought and the institution the job is located in. There are also some differences in how this is done between different countries. However, there are also many common elements of a proper CV.

  17. Comparative assessment of the organization of the colors of the Vita Classical color pallet by digital images and visual analysis for dental bleaching

    NASA Astrophysics Data System (ADS)

    Oliveira-Júnior, O. B.; Cioffi, Mariana S.; Cesnik, R. M.; Florez, Fernando L. E.; Bagnato, Vanderlei S.; Corrêa-dos-Santos, Diego R.; Fornazari, Fabio P.

    2009-02-01

    New formularizations, techniques and devices have become the dental whitening most safe and with better results. Although this, the verification of the levels whitening is being continued for visual comparison, that is an empirical, subjective method, subject to errors and dependent of the individual interpretation. Normally the result of the whitening is express for the amplitude of displacement between the initial and the final color, being take like reference the tonalities of a scale of color commanded of darkest for more clearly. Although to be the most used scale , the ordinance of the Vita Classical ® - Vita, according to recommendations of the manufacturer, reveals inadequate for the evaluation of the whitening. From digital images and of algorithm OER (ordinance of the reference scale), especially developed for the ScanWhite ©, the ordinance of the tonalities of the scale Vita Classical® was made. For such, the values of the canals of color R, G, and B of medium part average of the crowns was adopted as reference for evaluation. The images had been taken with the camera Sony Cybershoot DSC F828. The results of the computational ordinance had been compared with the sequence proposal for the manufacturer and with the earned one for the visual evaluation, carried through by 10 volunteers, under standardized conditions of illumination. It statistics analyzes demonstrated significant differences between the ordinances.

  18. Theoretical model for VITA-educed coherent structures in the wall region of a turbulent boundary layer

    NASA Technical Reports Server (NTRS)

    Landahl, Marten T.

    1988-01-01

    Experiments on wall-bounded shear flows (channel flows and boundary layers) have indicated that the turbulence in the region close to the wall exhibits a characteristic intermittently formed pattern of coherent structures. For a quantitative study of coherent structures it is necessary to make use of conditional sampling. One particularly successful sampling technique is the Variable Integration Time Averaging technique (VITA) first explored by Blackwelder and Kaplan (1976). In this, an event is assumed to occur when the short time variance exceeds a certain threshold multiple of the mean square signal. The analysis presented removes some assumptions in the earlier models in that the effects of pressure and viscosity are taken into account in an approximation based on the assumption that the near-wall structures are highly elongated in the streamwise direction. The appropriateness of this is suggested by the observations but is also self consistent with the results of the model which show that the streamwise dimension of the structure grows with time, so that the approximation should improve with the age of the structure.

  19. For an indeterministic ethics. The emptiness of the rule in dubio pro vita and life cessation decisions

    PubMed Central

    Pavlovic, Dragan; Lehmann, Christian; Wendt, Michael

    2009-01-01

    It is generally claimed that there exist exceptional circumstances when taking human life may be approved and when such actions may be justified on moral grounds. Precise guidelines in the medical field for making such decisions concerning patients who are terminally ill or have irreparable injuries incompatible with a bearable life, are difficult to establish. Recommendations that take the particular logical form of a rule, such as "in dubio pro vita", "when in doubt favour life") have been suggested and in some countries incorporated into legal texts (Germany). We claim here that such a rule is of no value since it is open-ended and always allows for doubt, and a decision to employ measures that would support human life could always be argued to be a valid choice. Preservation of this rule could be encouraged, but giving it the force of law may put physicians at risk, as they may be challenged for choosing to terminate life in otherwise ethically and medically uncontroversial circumstances. PMID:19442284

  20. Influence of Light Conditions and Light Sources on Clinical Measurement of Natural Teeth Color using VITA Easyshade Advance 4,0® Spectrophotometer. Pilot Study.

    PubMed Central

    Posavec, Ivona; Prpić, Vladimir

    2016-01-01

    Objectives The purpose of this study was to evaluate and compare lightness (L), chroma (C) and hue (h), green-red (a) and blue-yellow (b) character of the color of maxillary right central incisors in different light conditions and light sources. Materials and methods Two examiners who were well trained in digital color evaluation participated in the research. Intraclass correlation coefficients (ICCs) were used to analyze intra- and interobserver reliability. The LCh and L*a*b* values were determined at 08.15 and at 10.00 in the morning under three different light conditions. Tooth color was assessed in 10 subjects using intraoral spectrophotometer VITA Easyshade Advance 4.0® set at the central region of the vestibular surface of the measured tooth. Results Intra- and interobserver ICC values were high for both examiners and ranged from 0.57 to 0.99. Statistically significant differences in LCh and L*a*b* values measured in different time of the day and certain light condition were not found (p>0.05). Statistically significant differences in LCh and L*a*b* values measured under three different light conditions were not found, too (p>0.05). Conclusions VITA Easyshade Advance 4.0® is reliable enough for daily clinical work in order to assess tooth color during the fabrication of esthtic appliances because it is not dependent on light conditions and light sources. PMID:28275281

  1. [Curriculum vitae aortae].

    PubMed

    Solberg, S

    1998-12-10

    The Greek word aorta means lifter. The vessel was so termed because Aristotle, who first described it, assumed that the heart was lifted by/hanging in aorta. Leonardo da Vinci described the detailed anatomy of aorta. During the 17th century our present understanding of the aorta and the circulation of blood took form due to the descriptions given by William Harvey. The first known operation for abdominal aortic aneurysm was performed in London in 1817 by Sir Astley Cooper who ligated the infrarenal aorta above the aneurysm. Puncture with needles and application of electricity were later tried in order to induce thromboses in the aneurysm. In 1948 Albert Einstein was operated with wrapping of his abdominal aneurysm with cellophane. In 1955 he suffered rupture and died after having refused operation. In 1951 the first successful operation for abdominal aortic aneurysm was performed in Paris by Charles Dubost. With slight modifications, the same operative technique is used today.

  2. In Vivo and in Vitro Evaluations of Repeatability and Accuracy of VITA Easyshade® Advance 4.0 Dental Shade-Matching Device

    PubMed Central

    Illeš, Iva Ž.; Alajbeg, Maja; Žagar

    2015-01-01

    Objectives The objective of this study was to evaluate the intra-device repeatability and accuracy of dental shade-matching device (VITA Easyshade® Advance 4.0) using both in vitro and in vivo models. Materials and methods For the repeatability assessment, the in vivo model utilized shade-matching device to measure the central region of the labial surface of right maxillary central incisors of 10 people twice. The following tooth colors were measured: B1, A1, A2, A3, C1 and C3. The in vitro model included the same six Vitapan Classical tabs. Two measurements were made of the central region of each shade tab. For the accuracy assessment, each shade tab from 3 Vitapan Classical shade guides was measured once. CIE L*a*b* values were determined. Intraclass correlation coefficients (ICCs) were used to analyze the in vitro and in vivo intra-device repeatability of the shade-matching device. The difference between in vitro and in vivo models was analyzed. Accuracy of the device tested was calculated. Results The mean color differences for in vivo and in vitro models were 3.51 and 1.25 E units, respectively. The device repeatability ICCs for in vivo measurements ranged from 0.858 to 0.971 and for in vitro from 0.992 to 0.994. Accuracy of the device tested was 93.75%. Conclusion Within the limitations of the experiment, VITA Easyshade®Advance 4.0 dental shade-matching device enabled reliable and accurate measurement. It can be a valuable tool for the determination of tooth colours. PMID:27688393

  3. Uptake and Effects of the e-Vita Personal Health Record with Self-Management Support and Coaching, for Type 2 Diabetes Patients Treated in Primary Care

    PubMed Central

    van Vugt, M.; de Wit, M.; Sieverink, F.; Roelofsen, Y.; Hendriks, S. H.; Bilo, H. J. G.; Snoek, F. J.

    2016-01-01

    We studied the use, uptake, and effects of e-Vita, a personal health record, with self-management support and personalized asynchronized coaching, for type 2 diabetes patients treated in primary care. Patients were invited by their practice nurse to join the study aimed at testing use and effects of a personal health record. Patients were followed up for 6 months. Uptake and usage were monitored using log data. Outcomes were self-reported diabetes self-care, diabetes-related distress, and emotional wellbeing. Patients' health status was collected from their medical chart. 132 patients agreed to participate in the study of which less than half (46.1%) did not return to the personal health record after 1st login. Only 5 patients used the self-management support program within the personal health record, 3 of whom asked a coach for feedback. Low use of the personal health record was registered. No statistical significant differences on any of the outcome measures were found between baseline and 6 month follow-up. This study showed minimal impact of implementing a personal health record including self-management support in primary diabetes care. Successful adoption of web-based platforms, as ongoing patient centered care, is hard to achieve without additional strategies aimed at enhancing patient motivation and engaging professionals. PMID:26955640

  4. Menaquinone-7 Supplementation to Reduce Vascular Calcification in Patients with Coronary Artery Disease: Rationale and Study Protocol (VitaK-CAC Trial).

    PubMed

    Vossen, Liv M; Schurgers, Leon J; van Varik, Bernard J; Kietselaer, Bas L J H; Vermeer, Cees; Meeder, Johannes G; Rahel, Braim M; van Cauteren, Yvonne J M; Hoffland, Ge A; Rennenberg, Roger J M W; Reesink, Koen D; de Leeuw, Peter W; Kroon, Abraham A

    2015-10-28

    Coronary artery calcification (CAC) develops early in the pathogenesis of atherosclerosis and is a strong and independent predictor of cardiovascular disease (CVD). Arterial calcification is caused by an imbalance in calcification regulatory mechanisms. An important inhibitor of calcification is vitamin K-dependent matrix Gla protein (MGP). Both preclinical and clinical studies have shown that inhibition of the vitamin K-cycle by vitamin K antagonists (VKA) results in elevated uncarboxylated MGP (ucMGP) and subsequently in extensive arterial calcification. This led us to hypothesize that vitamin K supplementation may slow down the progression of calcification. To test this, we designed the VitaK-CAC trial which analyses effects of menaquinone-7 (MK-7) supplementation on progression of CAC. The trial is a double-blind, randomized, placebo-controlled trial including patients with coronary artery disease (CAD). Patients with a baseline Agatston CAC-score between 50 and 400 will be randomized to an intervention-group (360 microgram MK-7) or a placebo group. Treatment duration will be 24 months. The primary endpoint is the difference in CAC-score progression between both groups. Secondary endpoints include changes in arterial structure and function, and associations with biomarkers. We hypothesize that treatment with MK-7 will slow down or arrest the progression of CAC and that this trial may lead to a treatment option for vascular calcification and subsequent CVD.

  5. Menaquinone-7 Supplementation to Reduce Vascular Calcification in Patients with Coronary Artery Disease: Rationale and Study Protocol (VitaK-CAC Trial)

    PubMed Central

    Vossen, Liv M.; Schurgers, Leon J.; van Varik, Bernard J.; Kietselaer, Bas L. J. H.; Vermeer, Cees; Meeder, Johannes G.; Rahel, Braim M.; van Cauteren, Yvonne J. M.; Hoffland, Ge A.; Rennenberg, Roger J. M. W.; Reesink, Koen D.; de Leeuw, Peter W.; Kroon, Abraham A.

    2015-01-01

    Coronary artery calcification (CAC) develops early in the pathogenesis of atherosclerosis and is a strong and independent predictor of cardiovascular disease (CVD). Arterial calcification is caused by an imbalance in calcification regulatory mechanisms. An important inhibitor of calcification is vitamin K-dependent matrix Gla protein (MGP). Both preclinical and clinical studies have shown that inhibition of the vitamin K-cycle by vitamin K antagonists (VKA) results in elevated uncarboxylated MGP (ucMGP) and subsequently in extensive arterial calcification. This led us to hypothesize that vitamin K supplementation may slow down the progression of calcification. To test this, we designed the VitaK-CAC trial which analyses effects of menaquinone-7 (MK-7) supplementation on progression of CAC. The trial is a double-blind, randomized, placebo-controlled trial including patients with coronary artery disease (CAD). Patients with a baseline Agatston CAC-score between 50 and 400 will be randomized to an intervention-group (360 microgram MK-7) or a placebo group. Treatment duration will be 24 months. The primary endpoint is the difference in CAC-score progression between both groups. Secondary endpoints include changes in arterial structure and function, and associations with biomarkers. We hypothesize that treatment with MK-7 will slow down or arrest the progression of CAC and that this trial may lead to a treatment option for vascular calcification and subsequent CVD. PMID:26516910

  6. Pathways of nitrogen assimilation in cowpea nodules studied using /sup 15/N/sub 2/ and allopurinol. [Vigna unguiculata L. Walp. cv Vita

    SciTech Connect

    Atkins, C.A.; Storer, P.J.; Pate, J.S.

    1988-01-01

    In the presence of 0.5 millimolar allopurinol (4-hydroxypyrazolo (3,4-d)pyrimidine), an inhibitor of NAD:xanthine oxidoreductase (EC 1.2.3.2), intact attached nodules of cowpea (vigna unguiculata L. Walp. cv Vita 3) formed (/sup 15/N)xanthine from /sup 15/N/sub 2/ at rates equivalent to those of ureide synthesis, confirming the direct assimilation of fixed nitrogen into purines. Xanthine accumulated in nodules and was exported in increasing amounts in xylem of allopurinol-treated plants. Other intermediates of purine oxidation, de novo purine synthesis, and ammonia assimilation did not increase and, over the time course of experiments (4 hours), allopurinol had no effect on nitrogenase (EC 1.87.99.2) activity. Negligible /sup 15/N -labeling of asparagine from /sup 15/N/sub 2/ was observed, suggesting that the significant pool (up to 14 micromoles per gram of nodule fresh weight) of this amide in cowpea nodules was not formed directly from fixation but may have accumulated as a consequence of phloem delivery.

  7. Uptake and Effects of the e-Vita Personal Health Record with Self-Management Support and Coaching, for Type 2 Diabetes Patients Treated in Primary Care.

    PubMed

    van Vugt, M; de Wit, M; Sieverink, F; Roelofsen, Y; Hendriks, S H; Bilo, H J G; Snoek, F J

    2016-01-01

    We studied the use, uptake, and effects of e-Vita, a personal health record, with self-management support and personalized asynchronized coaching, for type 2 diabetes patients treated in primary care. Patients were invited by their practice nurse to join the study aimed at testing use and effects of a personal health record. Patients were followed up for 6 months. Uptake and usage were monitored using log data. Outcomes were self-reported diabetes self-care, diabetes-related distress, and emotional wellbeing. Patients' health status was collected from their medical chart. 132 patients agreed to participate in the study of which less than half (46.1%) did not return to the personal health record after 1st login. Only 5 patients used the self-management support program within the personal health record, 3 of whom asked a coach for feedback. Low use of the personal health record was registered. No statistical significant differences on any of the outcome measures were found between baseline and 6 month follow-up. This study showed minimal impact of implementing a personal health record including self-management support in primary diabetes care. Successful adoption of web-based platforms, as ongoing patient centered care, is hard to achieve without additional strategies aimed at enhancing patient motivation and engaging professionals.

  8. Measurement invariance of big-five factors over the life span: ESEM tests of gender, age, plasticity, maturity, and la dolce vita effects.

    PubMed

    Marsh, Herbert W; Nagengast, Benjamin; Morin, Alexandre J S

    2013-06-01

    This substantive-methodological synergy applies evolving approaches to factor analysis to substantively important developmental issues of how five-factor-approach (FFA) personality measures vary with gender, age, and their interaction. Confirmatory factor analyses (CFAs) conducted at the item level often do not support a priori FFA structures, due in part to the overly restrictive assumptions of CFA models. Here we demonstrate that exploratory structural equation modeling (ESEM), an integration of CFA and exploratory factor analysis, overcomes these problems with the 15-item Big Five Inventory administered as part of the nationally representative British Household Panel Study (N = 14,021; age: 15-99 years, Mage = 47.1). ESEM fitted the data substantially better and resulted in much more differentiated (less correlated) factors than did CFA. Methodologically, we extended ESEM (introducing ESEM-within-CFA models and a hybrid of multiple groups and multiple indicators multiple causes models), evaluating full measurement invariance and latent mean differences over age, gender, and their interaction. Substantively the results showed that women had higher latent scores for all Big Five factors except for Openness and that these gender differences were consistent over the entire life span. Substantial nonlinear age effects led to the rejection of the plaster hypothesis and the maturity principle but did support a newly proposed la dolce vita effect in old age. In later years, individuals become happier (more agreeable and less neurotic), more self-content and self-centered (less extroverted and open), more laid back and satisfied with what they have (less conscientious, open, outgoing and extroverted), and less preoccupied with productivity.

  9. Differences Between Patients With Type 2 Diabetes Mellitus Interested and Uninterested in the Use of a Patient Platform (e-VitaDM-2/ZODIAC-41).

    PubMed

    Roelofsen, Yvonne; Hendriks, Steven H; Sieverink, Floor; Landman, Gijs W D; Groenier, Klaas H; Bilo, Henk J G; Kleefstra, Nanne

    2014-03-01

    The prevalence of type 2 diabetes mellitus (T2DM) is rising in the Netherlands, and health care's workload will increase. e-Health applications may increase patients' participation in their care and could help reducing workload. To explore potential users, differences in patients interested and uninterested in e-Health are characterized. A prospective cohort study was initiated in the Drenthe region of the Netherlands. This study included inviting T2DM patients to use e-Health (the e-Vita platform). Patients were offered access to clinical data, laboratory results, educational modules, and a self-management support program. Data were obtained from health record systems of general practices and questionnaires. Out of 2674 patients, 1378 (51.5%) participated in the study. Of the 1378 patients, 974 (70.7%) were interested in e-Health. Of 974, 405 (41.6%) were registered for e-Health. Interested patients were more often male, were younger, had shorter T2DM duration, and were higher educated. Of 405, 110 (27.2%) used the e-Health. No differences were found between users and nonusers of e-Health. Patients interested in e-Health were more often male, were younger, had shorter T2DM duration, and were more often higher educated. However, even in this interested group, the actual participation rate remained low. Together with characteristics and attitudes of caregivers and T2DM patients, the look and content of the e-Health platform strategies that increase interest and participation need to be developed.

  10. Differences Between Patients With Type 2 Diabetes Mellitus Interested and Uninterested in the Use of a Patient Platform (e-VitaDM-2/ZODIAC-41)

    PubMed Central

    Hendriks, Steven H.; Sieverink, Floor; Landman, Gijs W. D.; Groenier, Klaas H.; Bilo, Henk J. G.; Kleefstra, Nanne

    2014-01-01

    The prevalence of type 2 diabetes mellitus (T2DM) is rising in the Netherlands, and health care’s workload will increase. e-Health applications may increase patients’ participation in their care and could help reducing workload. To explore potential users, differences in patients interested and uninterested in e-Health are characterized. A prospective cohort study was initiated in the Drenthe region of the Netherlands. This study included inviting T2DM patients to use e-Health (the e-Vita platform). Patients were offered access to clinical data, laboratory results, educational modules, and a self-management support program. Data were obtained from health record systems of general practices and questionnaires. Out of 2674 patients, 1378 (51.5%) participated in the study. Of the 1378 patients, 974 (70.7%) were interested in e-Health. Of 974, 405 (41.6%) were registered for e-Health. Interested patients were more often male, were younger, had shorter T2DM duration, and were higher educated. Of 405, 110 (27.2%) used the e-Health. No differences were found between users and nonusers of e-Health. Patients interested in e-Health were more often male, were younger, had shorter T2DM duration, and were more often higher educated. However, even in this interested group, the actual participation rate remained low. Together with characteristics and attitudes of caregivers and T2DM patients, the look and content of the e-Health platform strategies that increase interest and participation need to be developed. PMID:24876572

  11. Sediment dynamics in the Adriatic Sea investigated with coupled models

    USGS Publications Warehouse

    Sherwood, Christopher R.; Book, Jeffrey W.; Carniel, Sandro; Cavaleri, Luigi; Chiggiato, Jacopo; Das, Himangshu; Doyle, James D.; Harris, Courtney K.; Niedoroda, Alan W.; Perkins, Henry; Poulain, Pierre-Marie; Pullen, Julie; Reed, Christopher W.; Russo, Aniello; Sclavo, Mauro; Signell, Richard P.; Traykovski, Peter A.; Warner, John C.

    2004-01-01

    Several large research programs focused on the Adriatic Sea in winter 2002-2003, making it an exciting place for sediment dynamics modelers (Figure 1). Investigations of atmospheric forcing and oceanic response (including wave generation and propagation, water-mass formation, stratification, and circulation), suspended material, bottom boundary layer dynamics, bottom sediment, and small-scale stratigraphy were performed by European and North American researchers participating in several projects. The goal of EuroSTRATAFORM researchers is to improve our ability to understand and simulate the physical processes that deliver sediment to the marine environment and generate stratigraphic signatures. Scientists involved in the Po and Apennine Sediment Transport and Accumulation (PASTA) experiment benefited from other major research programs including ACE (Adriatic Circulation Experiment), DOLCE VITA (Dynamics of Localized Currents and Eddy Variability in the Adriatic), EACE (the Croatian East Adriatic Circulation Experiment project), WISE (West Istria Experiment), and ADRICOSM (Italian nowcasting and forecasting) studies.

  12. Demographical, Clinical, and Psychological Characteristics of Users and Nonusers of an Online Platform for T2DM Patients (e-VitaDM-3/ZODIAC-44)

    PubMed Central

    Roelofsen, Yvonne; van Vugt, Michael; Hendriks, Steven H.; van Hateren, Kornelis J. J.; Groenier, Klaas H.; Snoek, Frank J.; Kleefstra, Nanne; Huijsman, Robbert; Bilo, Henk J. G.

    2016-01-01

    Background. Online platforms offer opportunities for support in changing lifestyle and taking responsibility for one's health, but engaging patients with type 2 diabetes is challenging. Previous studies have shown that patients interested in platforms were more often male, younger, and higher educated. This study aims to investigate differences in clinical and psychological characteristics between users and nonusers of a newly developed platform. Methods. A prospective study started in the Drenthe region of Netherlands. Participants in the study concerning quality of care and quality of life were additionally invited to use the platform. Results. 633 patients were registered after they opted for platform use. Of these patients, 361 (57.0%) never logged on, 184 (29.1%) were labeled “curious” users, and 88 (13.9%) were identified as “active” users. Users had lower HbA1c levels and more often hypertension compared to nonusers, and reported higher quality of life, better well-being, lower diabetes-related distress, and better medication adherence. Discussion. Platform use was associated with more favorable clinical and psychological characteristics relative to nonuse. Those with greater severity of disease, lower mood, and progression of disease used the platform the least. Other approaches need to be developed to reach these patients. Furthermore, improving the platform could also help to reach them. This trial is registered with Clinicaltrials.gov NCT01570140. PMID:26682232

  13. The curriculum vitae: gateway to academia.

    PubMed

    Christenbery, Tom L

    2014-01-01

    A CV serves as formal documentation of the applicant’s career path and provides necessary demographic and historical information for career change or advancement. Therefore, each section of the CV should be a thorough accounting of the applicant’s academic, work, and professional responsibilities and attainments. The guidelines in this column also are relevant for nurse educators applying for positions in schools of nursing.

  14. Using the Curriculum Vitae in Leadership Research

    ERIC Educational Resources Information Center

    Bawazeer, Wazerah; Gunter, Helen M

    2016-01-01

    Professional biography research with those who hold formal positions in educational organizations is an established approach to researching leaders, leading and leadership. A key focus is on the oral account of a life story, and this can include family and wider life experiences. What is less of a feature is how the respondent codifies their…

  15. ETINDE. Improving the role of a methodological approach and ancillary ethnoarchaeological data application for place vulnerability and resilience to a multi-hazard environment: Mt. Cameroon volcano case study [MIA-VITA project -FP7-ENV-2007-1

    NASA Astrophysics Data System (ADS)

    Ilaria Pannaccione Apa, Maria; Kouokam, Emmanuel; Mbe Akoko, Robert; Peppoloni, Silvia; Fabrizia Buongiorno, Maria; Thierry, Pierre

    2013-04-01

    The FP7 MIA-VITA [Mitigate and assess risk from volcanic impact on terrain and human activities] project has been designed to address multidisciplinary aspects of volcanic threat assessment and management from prevention to crisis management recovery. In the socio-economic analysis carried out at Mt. Cameroon Bakweri and Bakossi ethnic groups, ancillary ethnoarchaeological information has been included to point out the cultural interaction between the volcano and its residents. In 2009-2011, ethnoanthropological surveys and interviews for data collection were carried out at Buea, Limbe, West Coast, Tiko and Muyuka sub-divisions adjacent to Mt. Cameroon. One of the outstanding, results from the Bakweri and Bakossi cultural tradition study: natural hazards are managed and produced by supernatural forces, as: Epasa Moto, God of the Mountain (Mt. Cameroon volcano) and Nyango Na Nwana , Goddess of the sea (Gulf of Guinea). In the case of Mount Cameroon, people may seek the spirit or gods of the mountain before farming, hunting and most recently the undertaking of the Mount Cameroon annual race are done. The spirit of this mountain must be seek to avert or stop a volcanic eruption because the eruption is attributed to the anger of the spirit. Among the Northern Bakweri, the association of spirits with the mountain could also be explained in terms of the importance of the mountain to the people. Most of their farming and hunting is done on the Mountain. Some forest products, for instance, wood for building and furniture is obtained from the forest of the mountain; this implies that the people rely on the Mountain for food, game and architecture/furniture etc. In addition, the eruption of the mountain is something which affects the people. It does not only destroy property, it frustrates people and takes away human lives when it occurs. Because of this economic importance of the Mountain and its unexpected and unwanted eruption, the tendency is to believe that it has some

  16. Watershed Investigations

    ERIC Educational Resources Information Center

    Bodzin, Alec; Shive, Louise

    2004-01-01

    Investigating local watersheds presents middle school students with authentic opportunities to engage in inquiry and address questions about their immediate environment. Investigation activities promote learning in an investigations interdisciplinary context as students explore relationships among chemical, biological, physical, geological, and…

  17. An Investigation of the Influence of Advanced Aircraft Diagnostics on the Technological Sophistication of Maintenance Personnel

    DTIC Science & Technology

    1992-09-01

    determine which jobs should be done in what order and which jobs can be worked on simultaneously. This system results in an enormous amount of time saved in...The purpose of this research was to determine the impact of automation and expert systems on the technical ability of Air Force personnel. The Air...BIB-1 Vita . . . . . . . . . . . . . . . . . . . . . . VITA-1 iv AFIT/GLM/LSM/92S-9 The purpose of this research was to determine what effect automated

  18. Fire investigation

    NASA Astrophysics Data System (ADS)

    Gomberg, A.

    There was considerable progress made on several fronts of fire investigation in the United States in recent years. Progress was made in increasing the quantity of fire investigation and reporting, through efforts to develop the National Fire Incident Reporting System. Improving overall quality of fire investigation is the objective of efforts such as the Fire Investigation Handbook, which was developed and published by the National Bureau of Standards, and the upgrading and expanding of the ""dictionary'' of fire investigation and reporting, the NFPA 901, Uniform Coding for Fire Protection, system. The science of fire investigation as furthered also by new approaches to post fire interviews being developed at the University of Washington, and by in-depth research into factors involved in several large loss fires, including the MGM Grand Hotel in Las Vegas. Finally, the use of special study fire investigations - in-depth investigations concentrating on specific fire problems - is producing new glimpses into the nature of the national fire problem. A brief description of the status of efforts in each of these areas is discussed.

  19. Investigation Organizer

    NASA Technical Reports Server (NTRS)

    Panontin, Tina; Carvalho, Robert; Keller, Richard

    2004-01-01

    Contents include the folloving:Overview of the Application; Input Data; Analytical Process; Tool's Output; and Application of the Results of the Analysis.The tool enables the first element through a Web-based application that can be accessed by distributed teams to store and retrieve any type of digital investigation material in a secure environment. The second is accomplished by making the relationships between information explicit through the use of a semantic network-a structure that literally allows an investigator or team to "connect -the-dots." The third element, the significance of the correlated information, is established through causality and consistency tests using a number of different methods embedded within the tool, including fault trees, event sequences, and other accident models. And finally, the evidence gathered and structured within the tool can be directly, electronically archived to preserve the evidence and investigative reasoning.

  20. Laboratory Investigations

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The primary objectives were to examine the site-specific physical, chemical, and biological factors that impact construction, durability and performance of the proposed 5-MW (sub e) solar pond system at the Salton Sea. The interactions of the water, salt, and soil of the site and on material compatibility were examined. Potential interactions of the water/brine and soil are particularly important because the pond will utilize the naturally occurring clays as a bottom seal. Although there is a considerable and growing solar pond literature, little written information deals with the important site-specific investigations of water, salt, and soil. Therefore, technical effort was directed toward identifying the factors that should be investigated and determining methods of investigation. As a result, a by-product was the development of an approach for site-specific investigations and some specific methodologies. This development should continue in order to establish a generic approach for evaluating the suitability of any site for the construction of large-scale solar ponds.

  1. Investigating Drama.

    ERIC Educational Resources Information Center

    Pickering, Kenneth; And Others

    The purpose of this book is to provide an opportunity for investigating drama by a series of units, each of which examines an aspect of drama or theater. The 20 units discuss such topics as the definition of drama, dialogue in a poem by W. H. Auden, various aspects of the stage, improvisation, the visual impact of plays, "The Death of Grass" by…

  2. Investigator Perspectives

    NASA Technical Reports Server (NTRS)

    Mendillo, Michael

    1991-01-01

    A detailed presentation is given in the form of viewgraphs on principal investigator requirements ranging from simple to complex payloads. It is stated that the program was very important to the US science community, and that there was already concern that its funding was under stress, impacting the number of missions flown, down from around 44 to 25 or so. It is also stated that the program needs more help at NASA HQ.

  3. Clinical Investigations

    DTIC Science & Technology

    1977-09-30

    compounds. (2) Determine differences in these patterns compared to those produced by capsaicin (N-(4-hydroxy-3- methanybezyl) non -trans-6-eniamide) an...Elliott’s B Solution, Sterile as Methotrexate Diluent for Intrathecal Use WORK UNIT NO: 76/28 S. PRINCIPAL INVESTIrfATOR: Dr. J Swaney, MD ASSOCIATE...INVESTIGATORS: OBJECTIVES The object of this study is to determine if the use of Elliott’s B solution as diluent for intrathecal Methotrexate will reduce the

  4. Investigative negotiation.

    PubMed

    Malhotra, Deepak; Bazerman, Max H

    2007-09-01

    Negotiators often fail to achieve results because they channel too much effort into selling their own position and too little into understanding the other party's perspective. To get the best deal -or, sometimes, any deal at al--egotiators need to think like detectives, digging for information about why the other side wants what it does. This investigative approach entails a mind-set and a methodology, say Harvard Business School professors Malhotra and Bazerman. Inaccurate assumptions about the other side's motivations can lead negotiators to propose solutions to the wrong problems, needlessly give away value, or derail deals altogether. Consider, for example, the pharmaceutical company that deadlocked with a supplier over the issue of exclusivity in an ingredient purchase. Believing it was a ploy to raise the price, the drugmaker upped its offer--unsuccessfully. In fact, the supplier was balking because a relative's company needed a small amount of the ingredient to make a local product. Once the real motivation surfaced, a compromise quickly followed. Understanding the other side's motives and goals is the first principle of investigative negotiation. The second is to figure out what constraints the other party faces. Often when your counterpart's behavior appears unreasonable, his hands are tied somehow, and you can reach agreement by helping overcome those limitations. The third is to view onerous demands as a window into what the other party prizes most--and use that information to create opportunities. The fourth is to look for common ground; even fierce competitors may have complementary interests that lead to creative agreements. Finally, if a deal appears lost, stay at the table and keep trying to learn more. Even if you don't win, you can gain insights into a customer's future needs, the interests of similar customers, or the strategies of competitors.

  5. [Historia magistra vitae: on the methods of historical demography].

    PubMed

    Botev, N

    1992-01-01

    Indirect estimation techniques are applied to data for Bulgaria from 1891 to 1958 to assess trends in population dynamics. An interdisciplinary approach is suggested for the study of countries where data are often incomplete. (SUMMARY IN ENG AND RUS)

  6. A curriculum vitae of teeth: evolution, generation, regeneration.

    PubMed

    Koussoulakou, Despina S; Margaritis, Lukas H; Koussoulakos, Stauros L

    2009-01-01

    The ancestor of recent vertebrate teeth was a tooth-like structure on the outer body surface of jawless fishes. Over the course of 500,000,000 years of evolution, many of those structures migrated into the mouth cavity. In addition, the total number of teeth per dentition generally decreased and teeth morphological complexity increased. Teeth form mainly on the jaws within the mouth cavity through mutual, delicate interactions between dental epithelium and oral ectomesenchyme. These interactions involve spatially restricted expression of several, teeth-related genes and the secretion of various transcription and signaling factors. Congenital disturbances in tooth formation, acquired dental diseases and odontogenic tumors affect millions of people and rank human oral pathology as the second most frequent clinical problem. On the basis of substantial experimental evidence and advances in bioengineering, many scientists strongly believe that a deep knowledge of the evolutionary relationships and the cellular and molecular mechanisms regulating the morphogenesis of a given tooth in its natural position, in vivo, will be useful in the near future to prevent and treat teeth pathologies and malformations and for in vitro and in vivo teeth tissue regeneration.

  7. Motherhood after breast cancer: searching for la dolce vita.

    PubMed

    Azim, Hatem A; Peccatori, Fedro A; de Azambuja, Evandro; Piccart, Martine J

    2011-02-01

    Advances in the field of adjuvant therapy in breast cancer have led to significant improvements in breast cancer survival. This has resulted in a progressive decline in breast cancer-related mortality, such that in 2010 there were estimated to be 400,000 breast cancer survivors under the age of 40 in the USA. Hence, enquiry into the feasibility of fertility preservation, subsequent pregnancy and breastfeeding is increasingly encountered. Fertility counseling remains suboptimal in breast cancer clinics, and there is a wide perception that pregnancy could worsen the prognosis of young breast cancer survivors, despite the lack of evidence supporting this notion. In addition, fertility preservation by means of embryo or oocyte cryopreservation requires ovarian stimulation, which is associated with a significant rise in estradiol levels and might delay initiation of therapy. All these factors, and others, have influenced the quality of fertility counseling offered to young breast cancer patients. In this article, we will critically analyze the available clinical and biological evidence on the safety and feasibility of pregnancy and breastfeeding following breast cancer. In addition, we will discuss the different fertility-preservation techniques available for these patients.

  8. Investigations with Protease.

    ERIC Educational Resources Information Center

    Yip, Din Yan

    1997-01-01

    Presents two simple and reliable ways for measuring protease activity that can be used for a variety of investigations in a range of biology class levels. The investigations use protease from a variety of sources. (DDR)

  9. Purposeful Statistical Investigations

    ERIC Educational Resources Information Center

    Day, Lorraine

    2014-01-01

    Lorraine Day provides us with a great range of statistical investigations using various resources such as maths300 and TinkerPlots. Each of the investigations link mathematics to students' lives and provide engaging and meaningful contexts for mathematical inquiry.

  10. Success with Investigations.

    ERIC Educational Resources Information Center

    Chin, Christine

    2003-01-01

    Describes strategies for facilitating student science investigations and alleviating common weaknesses associated with student performance. Includes checklist criteria for performance on investigative tasks and an example of an assessment rubric for the investigation of the effect of temperature on enzyme activity. (Author/KHR)

  11. Magsat scientific investigations

    NASA Technical Reports Server (NTRS)

    Langel, R. A.

    1980-01-01

    The Magsat spacecraft is providing the first global, vector magnetic survey. Investigations using the Magsat data are being carried out by scientists at NASA's Goddard Space Flight Center, at the U.S. Geological Survey of the Department of the Interior and by 32 selected investigators. Nineteen of the investigators are from the United States and 13 are from various foreign nations. The investigations described fall into four categories; (1) geomagnetic field modeling; (2) crustal magnetic anomaly studies; (3) investigations of the inner Earth: the core, mantle and core-mantle interface; and (4) studies of external current systems.

  12. Infant death scene investigation.

    PubMed

    Tabor, Pamela D; Ragan, Krista

    2015-01-01

    The sudden unexpected death of an infant is a tragedy to the family, a concern to the community, and an indicator of national health. To accurately determine the cause and manner of the infant's death, a thorough and accurate death scene investigation by properly trained personnel is key. Funding and resources are directed based on autopsy reports, which are only as accurate as the scene investigation. The investigation should include a standardized format, body diagrams, and a photographed or videotaped scene recreation utilizing doll reenactment. Forensic nurses, with their basic nursing knowledge and additional forensic skills and abilities, are optimally suited to conduct infant death scene investigations as well as train others to properly conduct death scene investigations. Currently, 49 states have child death review teams, which is an idea avenue for a forensic nurse to become involved in death scene investigations.

  13. Investigating Encrypted Material

    NASA Astrophysics Data System (ADS)

    McGrath, Niall; Gladyshev, Pavel; Kechadi, Tahar; Carthy, Joe

    When encrypted material is discovered during a digital investigation and the investigator cannot decrypt the material then s/he is faced with the problem of how to determine the evidential value of the material. This research is proposing a methodology of extracting probative value from the encrypted file of a hybrid cryptosystem. The methodology also incorporates a technique for locating the original plaintext file. Since child pornography (KP) images and terrorist related information (TI) are transmitted in encrypted format the digital investigator must ask the question Cui Bono? - who benefits or who is the recipient? By doing this the scope of the digital investigation can be extended to reveal the intended recipient.

  14. Sea Anemone: Investigations.

    ERIC Educational Resources Information Center

    Hunt, John D.

    1982-01-01

    Several investigations can be undertaken with live sea anemones. A sea anemone's feeding response, fighting power, color, and symbiotic relationships to other invertebrates (such as a marine hermit crab) can be investigated in the high school classroom. Background information and laboratory procedures are provided. (Author/JN)

  15. Investigations in Martian Sedimentology

    NASA Technical Reports Server (NTRS)

    Moore, Jeffrey M.

    1998-01-01

    The purpose of this report is to investigate and discuss the Martian surface. This report was done in specific tasks. The tasks were: characterization of Martian fluids and chemical sediments; mass wasting and ground collapse in terrains of volatile-rich deposits; Mars Rover terrestrial field investigations; Mars Pathfinder operations support; and Martian subsurface water instrument.

  16. Vamistor resistor investigation

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Results are presented of the failure investigation conducted on resistors produced by the Vamistor Divison, Wagner Electric Corporation. This failure investigation included; failure analyses, chemical and metallurgical analyses, failure mechanism studies, seal leak analyses, and nondestructive stress tests. The data, information, conclusions, and recommendation can be helpful in assessing current usage of these resistors.

  17. Investigating the Watergate Scandal.

    ERIC Educational Resources Information Center

    Ritchie, Donald A.

    1998-01-01

    Summarizes the events leading up to and the investigation that followed the Watergate break-in. Presents a lesson plan using primary documents that allows students to explore the workings of congressional investigations, the key figures in the scandal, and the arguments of the different participants. Includes copies of the documents. (DSK)

  18. Microgravity silicon zoning investigation

    NASA Technical Reports Server (NTRS)

    Kern, E. L.; Gill, G. L., Jr.

    1985-01-01

    The flow instabilities in floating zones of silicon were investigated and methods for investigation of these instabilities in microgravity were defined. Three principal tasks were involved: (1) characterization of the float zone in small diameter rods; (2) investigation of melt flow instabilities in circular melts in silicon disks; and (3) the development of a prototype of an apparatus that could be used in near term space experiments to investigate flow instabilities in a molten zone. It is shown that in a resistance heated zoner with 4 to 7 mm diameter silicon rods that the critical Marangoni number is about 1480 compared to a predicted value of 14 indicative that viable space experiments might be performed. The prototype float zone apparatus is built and specifications are prepared for a flight zoner should a decision be reached to proceed with a space flight experimental investigation.

  19. Skylab EREP Investigations Summary

    NASA Technical Reports Server (NTRS)

    Pierson, W. J. (Editor)

    1978-01-01

    The problems in the areas of agriculture, range and forestry; land use and cartography; geology and hydrology; oceans atmosphere, and data analysis techniques were investigated and summarized using Earth Resources Experiment Package (EREP) data.

  20. Student Investigations Using Chromatography

    ERIC Educational Resources Information Center

    Witters, Weldon L.; Bush, Kenneth

    1970-01-01

    Three different problems are given for student investigation in determining amino acid compositions, floral pigments, and water soluble amino acids by using the techniques of Roll Chromotography, DISC Chromotography, Thin Layer, and Paper Chromotography. (BR)

  1. Notification: Background Investigation Services

    EPA Pesticide Factsheets

    Project #OA-FY15-0029, February 26, 2015. The Office of Inspector General (OIG) for the U.S. Environmental Protection Agency (EPA) plans to begin field work for our audit of background investigation services.

  2. Dendritic Growth Investigators

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Representatives of NASA materials science experiments supported the NASA exhibit at the Rernselaer Polytechnic Institute's Space Week activities, April 5 through 11, 1999. From left to right are: Angie Jackman, project manager at NASA's Marshall Space Flight Center for dendritic growth experiments; Dr. Martin Glicksman of Rennselaer Polytechnic Instutute, Troy, NY, principal investigator on the Isothermal Dendritic Growth Experiment (IDGE) that flew three times on the Space Shuttle; and Dr. Matthew Koss of College of the Holy Cross in Worcester, MA, a co-investigator on the IDGE and now principal investigator on the Transient Dendritic Solidification Experiment being developed for the International Space Station (ISS). The image at far left is a dendrite grown in Glicksman's IDGE tests aboard the Shuttle. Glicksman is also principal investigator for the Evolution of Local Microstructures: Spatial Instabilities of Coarsening Clusters.

  3. Access to Investigational Drugs

    MedlinePlus

    ... access to investigational drugs being developed by pharmaceutical companies? Are there specific criteria used to determine whether ... laboratory. If the results are promising, the drug company or sponsor must apply for FDA approval to ...

  4. Investigating Quantum Modulation States

    DTIC Science & Technology

    2016-03-01

    INVESTIGATING QUANTUM MODULATION STATES MARCH 2016 FINAL TECHNICAL REPORT APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED STINFO COPY AIR...3. DATES COVERED (From - To) OCT 2012 – SEP 2015 4. TITLE AND SUBTITLE INVESTIGATING QUANTUM MODULATION STATES 5a. CONTRACT NUMBER IN-HOUSE 5b...NOTES 14. ABSTRACT This effort was primarily concerned with quantum aspects of optical communications. Two quantum communications technologies were

  5. In-vitro investigation to evaluate the flexural bond strengths of three commercially available ultra low fusing ceramic systems to Grade II Titanium

    PubMed Central

    Mabrurkar, Vijay; Habbu, Nitin; Hashmi, Sayed Wahhiuddin; Musani, Smita; Joshi, Nikhil

    2013-01-01

    . Conclusion: All the three ceramic systems fared better than the minimal recommended values stated by ISO 9693:1999 of 25MPa of which Orotig TiKrom was rated the best with values of 54.69 MPa. Vita TitanKeramik ranked second with values of 45.12MPa and the least values were obtained with Noritake Ti-22 with values of 27.76. The bond failure was predominantly cohesive in nature in case of Vita TitanKeramik and Orotig TiKrom; whereas adhesive failure was noticed in case of Noritake Ti-22. How to cite this article: Mabrurkar V, Habbu N, Hashmi SW, Musani S, Joshi N. In-vitro investigation to evaluate the flexural bond strengths of three commercially available ultra low fusing ceramic systems to Grade II Titanium. J Int Oral Health 2013;5(5):101-7. PMID:24324312

  6. Systems special investigation group

    NASA Technical Reports Server (NTRS)

    1991-01-01

    An interim report concerning the Long Duration Exposure Facility (LDEF) is presented by a Boeing Systems special investigation group (SIG). The SIG activities were divided into five engineering disciplines: electrical, mechanical, optics, thermal, and batteries/solar cells. The responsibilities of the SIG included the following areas: support de-integration at Kennedy Space Center (KSC); testing of hardware at Boeing; review of principal investigator (PI) test plans and test results; support of test activities at PI labs; and collation of all test results into the SIG database.

  7. Investigating Ocean Pollution.

    ERIC Educational Resources Information Center

    LeBeau, Sue

    1998-01-01

    Describes a fifth-grade class project to investigate two major forms of ocean pollution: plastics and oil. Students work in groups and read, discuss, speculate, offer opinions, and participate in activities such as keeping a plastics journal, testing the biodegradability of plastics, and simulating oil spills. Activities culminate in…

  8. Investigations into Character Enhancement.

    ERIC Educational Resources Information Center

    Hartoonian, H. Michael

    2001-01-01

    Presents six different investigations of character enhancement that attempts to answer three questions: (1) who are you; (2) what is your destination; and (3) who is your captain? Intends to build relationships among ideas such as perspective taking, seeing and making connections with the other, and understanding more about ethical development.…

  9. Investigating the Tallgrass Prairie

    ERIC Educational Resources Information Center

    Burns, Marcia V.; Chi, Sojin Y.; Hertzog, Nancy B.

    2008-01-01

    This article describes an investigation of a tallgrass prairie undertaken by 3- through 7-year-old children in a preschool and a combined kindergarten/first-grade classroom at a Midwestern university. The teaching teams were curious about how these two age groups would explore their questions about the prairie--how their questions would differ by…

  10. Acid Rain Investigations.

    ERIC Educational Resources Information Center

    Hugo, John C.

    1992-01-01

    Presents an activity in which students investigate the formation of solid ammonium chloride aerosol particles to help students better understand the concept of acid rain. Provides activity objectives, procedures, sample data, clean-up instructions, and questions and answers to help interpret the data. (MDH)

  11. Biosurveillance in outbreak investigations.

    PubMed

    Kaydos-Daniels, S Cornelia; Rojas Smith, Lucia; Farris, Tonya R

    2013-03-01

    Following the terrorist attacks of September 11 and the anthrax attacks in 2001, public health entities implemented automated surveillance systems based on disease syndromes for early detection of bioterror events and to increase timeliness of responses. Despite widespread adoption, syndromic surveillance systems' ability to provide early notification of outbreaks is unproven, and there is little documentation on their role in outbreak response. We hypothesized that biosurveillance is used in practice to augment classical outbreak investigations, and we used case studies conducted in 2007-08 to determine (1) which steps in outbreak investigations were best served by biosurveillance, and (2) which steps presented the greatest opportunities for improvement. The systems used in the case studies varied in how they functioned, and there were examples in which syndromic systems had identified outbreaks before other methods. Biosurveillance was used successfully for all steps of outbreak investigations. Key advantages of syndromic systems were sensitivity, timeliness, and flexibility and as a source of data for situational awareness. Limitations of biosurveillance were a lack of specificity, reliance on chief complaint data, and a lack of formal training for users. Linking syndromic data to triage notes and medical chart data would substantially increase the value of biosurveillance in the conduct of outbreak investigations and reduce the burden on health department staff.

  12. Ice Core Investigations

    ERIC Educational Resources Information Center

    Krim, Jessica; Brody, Michael

    2008-01-01

    What can glaciers tell us about volcanoes and atmospheric conditions? How does this information relate to our understanding of climate change? Ice Core Investigations is an original and innovative activity that explores these types of questions. It brings together popular science issues such as research, climate change, ice core drilling, and air…

  13. Magsat investigation. [Canadian shield

    NASA Technical Reports Server (NTRS)

    Hall, D. H. (Principal Investigator)

    1980-01-01

    A computer program was prepared for modeling segments of the Earth's crust allowing for heterogeneity in magnetization in calculating the Earth's field at Magsat heights. This permits investigation of a large number of possible models in assessing the magnetic signatures of subprovinces of the Canadian shield. The fit between the model field and observed fields is optimized in a semi-automatic procedure.

  14. Spanish Literacy Investigation Project.

    ERIC Educational Resources Information Center

    Cook, Jacqueline; Quinones, Anisia

    The Spanish Literacy Investigation Project was implemented to identify adult Spanish literacy programs throughout the country, to explore the availability of relevant Spanish literacy teaching methods, to determine relevant elements between Spanish literacy and English as a Second Language (ESL), and to describe a model for incorporating a Spanish…

  15. Investigating the Human Experience

    ERIC Educational Resources Information Center

    Ducote, Richard L.; Peterson, Robert E.

    1975-01-01

    A project entitled "Investigating the Human Experience," which was funded by the National Endowment for the Humanities, enables the College of DuPage to conduct a series of free films in various off-campus facilities. Documentaries and recent TV specials are shown, followed by a group discussion moderated by an instructor from the…

  16. The Polar Insulation Investigation

    ERIC Educational Resources Information Center

    Urban-Rich, Juanita

    2006-01-01

    In this article, the author developed an activity called "The Polar Insulation Investigation." This activity builds on students' natural interest in "things polar" and introduces them to animal adaptations in a unique way. The aim of the exploration is to determine the role of animal coverings (e.g., blubber, fur, and feathers) and to see which is…

  17. Sequences for Student Investigation

    ERIC Educational Resources Information Center

    Barton, Jeffrey; Feil, David; Lartigue, David; Mullins, Bernadette

    2004-01-01

    We describe two classes of sequences that give rise to accessible problems for undergraduate research. These problems may be understood with virtually no prerequisites and are well suited for computer-aided investigation. The first sequence is a variation of one introduced by Stephen Wolfram in connection with his study of cellular automata. The…

  18. Managing Criminal Investigations.

    ERIC Educational Resources Information Center

    Bloch, Peter B.; Weidman, Donald R.

    The report discusses many ways for police managers to improve the success of their departments' criminal investigation efforts. Management issues addressed include budgeting and allocating resources; improving relationships with the prosecutor; interacting with the public, especially victims and witnesses; improving relationships between…

  19. Seasonal Change Investigations

    ERIC Educational Resources Information Center

    Smith, Wendy

    2009-01-01

    The author describes how the yearlong Investigating Seasonal Change at North Ponds project enabled third-grade students to take on the role of environmental scientists, recording and analyzing environmental data from ponds near their school. The students used an array of technological tools to explore and report on the causes and effects of…

  20. Charles Darwin's Botanical Investigations

    ERIC Educational Resources Information Center

    Harley, Suzanne M.

    2010-01-01

    Charles Darwin's botanical studies provide a way to expose students to his work that followed the publication of "On the Origin of Species." We can use stories from his plant investigations to illustrate key concepts in the life sciences and model how questions are asked and answered in science.

  1. Investigating Your Environment.

    ERIC Educational Resources Information Center

    Forest Service (USDA), Washington, DC.

    The goal of this interdisciplinary curriculum is to enable students to make informed and responsible decisions about natural resources management by promoting an understanding of natural, social, and economic environments and the student's role in affecting all three. The included investigations utilize processes and techniques that help people…

  2. Soil, An Environmental Investigation.

    ERIC Educational Resources Information Center

    National Wildlife Federation, Washington, DC.

    This environmental unit is one of a series designed for integration within an existing curriculum. The unit is self-contained and requires minimal teacher preparation. The philosophy of the series is based on an experience-oriented process that encourages self-paced independent student work. This particular unit investigates soil in relation to…

  3. Investigating Ramps and Sliders.

    ERIC Educational Resources Information Center

    Malone, Mark R.

    1986-01-01

    Offers a series of hands-on activities for introducing students to concepts of energy transfer and conversion. Describes how simple devices as marbles, ramps, and sliders can be used to gauge the transfer of energy and assist in the development of investigative skills. (ML)

  4. The "Philosophical Investigations'" Children

    ERIC Educational Resources Information Center

    Lesnik-Oberstein, Karin

    2003-01-01

    In her book on Wittgenstein's "Philosophical Investigations", Beth Savickey points out that few critics pay explicit attention to Wittgenstein's references to the child and childhood, particularly in his later work. She argues (paraphrasing Wittgenstein) that "the figure of the child is the figure that draws together the concepts of teaching and…

  5. The gravimetric geodesy investigation

    NASA Technical Reports Server (NTRS)

    Siry, J. W.

    1971-01-01

    The Gravimetric Geodesy Investigation which will utilize altimeter and satellite-to-satellite tracking data from GEOS-C, ATS-F, and other spacecraft as appropriate to improve our knowledge of the earth's gravitational field is discussed. This investigation is interrelated with the study of oceanographic phenomena such as those associated with tides and currents, hence the latter are considered together with gravitational effects in the analysis of the data. The oceanographic effects, each of the order of a meter or two in amplitude and with still smaller uncertainties does not seriously hamper the altimeter gravimetric studies at the five meter level. Laser and satellite-to-satellite tracking data, when combined with the altimeter results, should provide the basis for such studies over wide areas of the ocean surface. Laser and conventional geodetic tracking data from ISAGEX and succeeding campaigns will provide a valuable framework for these analyses.

  6. Best Practice -- Subsurface Investigations

    SciTech Connect

    Clark Scott

    2010-03-01

    These best practices for Subsurface Survey processes were developed at the Idaho National Laboratory (INL) and later shared and formalized by a sub-committee, under the Electrical Safety Committee of EFCOG. The developed best practice is best characterized as a Tier II (enhanced) survey process for subsurface investigations. A result of this process has been an increase in the safety and lowering of overall cost, when utility hits and their related costs are factored in. The process involves improving the methodology and thoroughness of the survey and reporting processes; or improvement in tool use rather than in the tools themselves. It is hoped that the process described here can be implemented at other sites seeking to improve their Subsurface Investigation results with little upheaval to their existing system.

  7. FCS Technology Investigation Overview

    NASA Technical Reports Server (NTRS)

    Budinger, James; Gilbert, Tricia

    2007-01-01

    This working paper provides an overview of the Future Communication Study (FCS) technology investigation progress. It includes a description of the methodology applied to technology evaluation; evaluation criteria; and technology screening (down select) results. A comparison of screening results with other similar technology screening activities is provided. Additional information included in this working paper is a description of in-depth studies (including characterization of the L-band aeronautical channel; L-band deployment cost assessment; and performance assessments of candidate technologies in the applicable aeronautical channel) that have been conducted to support technology evaluations. The paper concludes with a description on-going activities leading to conclusion of the technology investigation and the development of technology recommendations.

  8. Site investigation for Magnus

    SciTech Connect

    Semple, R.M.; Rigden, W.J.

    1983-05-01

    In April 1982, BP's Magnus structure was installed about 150 km northeast of the Shetland Islands. The most northerly, deepest water platform in the North Sea, the steel tower is supported on groups of 2 m diameter piles that were driven, in good accordance with predictions, to an average penetration of 85 m in strong cohesive soils. The paper describes investigations performed at the platform site, and documents soil characteristics for conventional and state of the art pile analyses. Reference is made to several innovative techniques first used at the Magnus site that have since been incorporated into the larger North Sea investigations. Information is given about the geological history of the site. Test results are presented on soil strength and stiffness, including critical state soil mechanics parameters, on residual pore pressures after sampling, and on the effect of sample size on strength characteristics.

  9. Criminal Investigation Program Report

    DTIC Science & Technology

    1988-10-31

    Investigation, Chairman Chief, Department of Medicine Chief, Department of Surgery Chief, Pharmacy Service Research Director, Dental Activity Chief...Course in Topeka, KS in April 1988. Recipient of The Second Annual Dental Activity Resident Research Award was Major Murray J.A. Cuff, DC, a...Freeze-Dried Bone. (0) 35 1988 Evaluation of Osseointegration of Titanium Dental 88-11 Implants in Micro Swine. (0) 36 1988 Experimental Periodontitis

  10. Genesis Failure Investigation Report

    NASA Technical Reports Server (NTRS)

    Klein, John

    2004-01-01

    The-Genesis mission to collect solar-wind samples and return them to Earth for detailed analysis proceeded successfully for 3.5 years. During reentry on September 8, 2004, a failure in the entry, descent and landing sequence resulted in a crash landing of the Genesis sample return capsule. This document describes the findings of the avionics sub-team that supported the accident investigation of the JPL Failure Review Board.

  11. Clinical Investigation Program.

    DTIC Science & Technology

    1979-10-01

    Evaluation of Specific IgE in Nasal Secretions of Patients with Seasonal Rhinitis and Negative Skin Tests. American Academy of Allergy , New Orleans, LA...52 R.0 Immunotherapy 4 Pri ncipal FY Investigator Title Init. Status Page Nickles, Lactic Acid Metabolism in Laboratory 78 C,Pr,SP 53 D. J. Models...Chemotherapy with BCG 79 T 58 W. C. Immunotherapy in High Risk Melanoma Patients Waterfield, Naloxone Prior to Chemotherapy to 79 T 59 W. C. Prevent

  12. JAGMAN Investigations Handbook

    DTIC Science & Technology

    2015-03-01

    Naval Justice School (Rev. 03/15) Publication JAGMAN Investigations Handbook Report Documentation Page Form...6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Justice School,360...Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 Table of Contents Naval Justice School 01/12 Publication i ADMINISTRATIVE

  13. Rocket Motor Microphone Investigation

    NASA Technical Reports Server (NTRS)

    Pilkey, Debbie; Herrera, Eric; Gee, Kent L.; Giraud, Jerom H.; Young, Devin J.

    2010-01-01

    At ATK's facility in Utah, large full-scale solid rocket motors are tested. The largest is a five-segment version of the reusable solid rocket motor, which is for use on the Ares I launch vehicle. As a continuous improvement project, ATK and BYU investigated the use of microphones on these static tests, the vibration and temperature to which the instruments are subjected, and in particular the use of vent tubes and the effects these vents have at low frequencies.

  14. DISK PUMP FEASIBILITY INVESTIGATION,

    DTIC Science & Technology

    The disk pump was investigated at the Air Force Rocket Propulsion Laboratory (AFRPL) to determine the feasibility of using a novel viscous pumping... pump primarily for application as an inducer. The disk pump differs drastically from conventional pumps because of the following major factors: (1) The...The pump inlet relative velocity is equal only to the through flow velocity between the disks. Therefore, there is good indication that the disk pump will

  15. JAGMAN Investigations Handbook

    DTIC Science & Technology

    2016-03-01

    advisor, i.e. witness elected to not to waive 31(b) rights and make a statement. State if social security numbers contained in the report were obtained...from sources other than the individual (i.e., from service records). If social security numbers are obtained from the individual, a Privacy Act...to another Federal Agency) something is withheld from every investigation rendering the release a partial denial. Even withholding one social

  16. Flight Trajectory Control Investigation

    DTIC Science & Technology

    1981-03-01

    control algorithms for four-dimensional guidance of a transport air- craft were investigated for feasibility. Cost function constraints on the ptimal...21 3.1.6 Solution Constraints .... ............. ... 25 3.1.7 Trajectory Generator Review .. ......... .. 25 3.2 OPTIMAl CONTROLLER ALGORITHM...value formulation to a six-degree-of-freedom point mass aircraft with all the structural, maneuver, and mission constraints accounted for by using pelalty

  17. Numerical Investigation of Boiling

    NASA Astrophysics Data System (ADS)

    Sagan, Michael; Tanguy, Sebastien; Colin, Catherine

    2012-11-01

    In this work, boiling is numerically investigated, using two phase flow direct numerical simulation based on a level set / Ghost Fluid method. Nucleate boiling implies both thermal issue and multiphase dynamics issues at different scales and at different stages of bubble growth. As a result, the different phenomena are investigated separately, considering their nature and the scale at which they occur. First, boiling of a static bubble immersed in an overheated liquid is analysed. Numerical simulations have been performed at different Jakob numbers in the case of strong density discontinuity through the interface. The results show a good agreement on bubble radius evolution between the theoretical evolution and numerical simulation. After the validation of the code for the Scriven test case, interaction of a bubble with a wall is studied. A numerical method taking into account contact angle is evaluated by comparing simulations of the spreading of a liquid droplet impacting on a plate, with experimental data. Then the heat transfer near the contact line is investigated, and simulations of nucleate boiling are performed considering different contact angles values. Finally, the relevance of including a model to take into account the evaporation of the micro layer is discussed.

  18. STS investigators' guide

    NASA Technical Reports Server (NTRS)

    1989-01-01

    The capability of the Space Transportation System (STS), the Space Shuttle, to support crew tended and free flyer research in low Earth orbit has opened new possibilities for science in space. For the first time, research equipment can be put into orbit routinely, operated in either a shirtsleeve environment or exposed to space, and then returned to the investigator. NASA, operator of the Shuttle, has implemented a variety of programs to ensure that anyone with a worthy research idea can take advantage of this opportunity. Investigators ranging from high school students to renowned space scientists have already used the Shuttle as a platform for making Earth, atmospheric, and astronomical observations; for performing space plasma physics measurements; and for exploring the effects of microgravity on living organisms and physical processes. For investigators considering a flight experiment for the first time, this guide explains what the Shuttle has to offer, how to arrange to fly an experiment, and what to expect once preparations for the flight are under way.

  19. Investigational Approaches for Mesothelioma

    PubMed Central

    Surmont, Veerle F.; van Thiel, Eric R. E.; Vermaelen, Karim; van Meerbeeck, Jan P.

    2011-01-01

    Malignant pleural mesothelioma (MPM) is a rare, aggressive tumor with a poor prognosis. In view of the poor survival benefit from first-line chemotherapy and the lack of subsequent effective treatment options, there is a strong need for the development of more effective treatment approaches for patients with MPM. This review will provide a comprehensive state of the art of new investigational approaches for mesothelioma. In an introductory section, the etiology, epidemiology, natural history, and standard of care treatment for MPM will be discussed. This review provide an update of the major clinical trials that impact mesothelioma treatment, discuss the impact of novel therapeutics, and provide perspective on where the clinical research in mesothelioma is moving. The evidence was collected by a systematic analysis of the literature (2000–2011) using the databases Medline (National Library of Medicine, USA), Embase (Elsevier, Netherlands), Cochrane Library (Great Britain), National Guideline Clearinghouse (USA), HTA Database (International Network of Agencies for Health Technology Assessment – INAHTA), NIH database (USA), International Pleural Mesothelioma Program – WHOLIS (WHO Database), with the following keywords and filters: mesothelioma, guidelines, treatment, surgery, chemotherapy, radiotherapy, review, investigational, drugs. Currently different targeted therapies and biologicals are under investigation for MPM. It is important that the molecular biologic research should first focus on mesothelioma-specific pathways and biomarkers in order to have more effective treatment options for this disease. The use of array technology will be certainly an implicit gain in the identification of new potential prognostic or biomarkers or important pathways in the MPM pathogenesis. Probably a central mesothelioma virtual tissue bank may contribute to the ultimate goal to identify druggable targets and to develop personalized treatment for the MPM patients. PMID

  20. Microwave radar oceanographic investigations

    NASA Technical Reports Server (NTRS)

    Jackson, F. C.

    1988-01-01

    The Radar Ocean Wave Spectrometer (ROWS) technique was developed and demonstrated for measuring ocean wave directional spectra from air and space platforms. The measurement technique was well demonstrated with data collected in a number of flight experiments involving wave spectral comparisons with wave buoys and the Surface Contour Radar (SCR). Recent missions include the SIR-B underflight experiment (1984), FASINEX (1986), and LEWEX (1987). ROWS related activity is presently concentrating on using the aircraft instrument for wave-processes investigations and obtaining the necessary support (consensus) for a satellite instrument development program. Prospective platforms include EOS and the Canadian RADARSAT.

  1. VAB Sway Investigation

    NASA Technical Reports Server (NTRS)

    Youngquist, Robert c.; Ihlefeld, Curtis M.; Lane, John E.; Starr, Stanley O.

    2013-01-01

    The Vehicle Assembly Building (VAB) was constructed in the mid-1960s to house the Saturn V moon rocket while it was being assembled. Designed to withstand hurricanes and tropical storms, the V AB has a foundation consisting of 30,000 cubic yards of concrete strengthened by 4,225 steel rods driven 160 feet into limestone bedrock. The goal of the VAB Sway Investigation, which began collecting data in April 201 0 and ended in November 2012, was to quantify the displacement or sway of the VAB as a function of wind loading.

  2. New Investigator Award

    DTIC Science & Technology

    1992-11-30

    NG AGENCT NAME S AND ADDRESS ES %~N~ % .r ’Kzum b o i SuPPý EMEN ART N07ESI 3- N AVAILABL.TY STA EMtNI I., N Z t Or Dur rI I. 1his one :tear new i’v t...structural gene (the Ah-locus). Research Accomplishments Under AFOSR New Investigator Grant, 1990. On July 1, 1990, the AFOSR granted $54.000 in direct...developed a purification scheme which can generate mg quantities of recombinant Ah- receptor in a few days time. Specific Aims 1 & 4 : Develop an

  3. Radar Investigations of Asteroids

    NASA Technical Reports Server (NTRS)

    Ostro, S. J.

    1984-01-01

    Radar investigations of asteroids, including observations during 1984 to 1985 of at least 8 potential targets and continued analyses of radar data obtained during 1980 to 1984 for 30 other asteroids is proposed. The primary scientific objectives include estimation of echo strength, polarization, spectral shape, spectral bandwidth, and Doppler shift. These measurements yield estimates of target size, shape, and spin vector; place constraints on topography, morphology, density, and composition of the planetary surface; yield refined estimates of target orbital parameters; and reveals the presence of asteroidal satellites.

  4. Dynamics Explorer guest investigator

    NASA Technical Reports Server (NTRS)

    Sojka, J. J.

    1988-01-01

    The research has focused on using the SAI auroral images as a high resolution auroral precipitation input to the USU global scale ionospheric model. From the global scale modeling viewpoint, these images offer unique spatial and temporal resolution since all prior studies have used empirical auroral models. These latter models are devoid of storm, substorm, or discrete oval features. The research focused on the problems in converting images to energy flux; using LAPU data to calibrate these energy fluxes; using the USU Time Dependent Ionospheric Model (TDIM) to look at the ionospheric consequences of this structure; and then using DE-2 in-situ observations to compare with the TDIM ionospheric parameters. In carrying out these studies, several additional investigations cropped up which were pursued to help meet the overall goals. The foremost difficulty in carrying out the TDIM modeling in conjunction with the high resolution DE auroral model was that of defining an appropriate ionospheric convection pattern. Under northward conditions this pattern is very complex. In order to study Theta aurora or in general northward IMF conditions, a new model was required. Hence, a study was completed to supply this new model to drive the TDIM as a function of the IMF. With the DE auroral model having adequate resolution to show structure on the 100's of km and all model electric fields being devoid of such structure, an investigation was pursued to find out the effects of structures in the electric field on the F-region.

  5. Geokinetic environment investigations

    NASA Astrophysics Data System (ADS)

    Hartnett, E. B.; Carleen, E. D.; Blaney, J. I.

    1981-03-01

    This report covers the development and implementation of special concepts, techniques and instrumentation for the collection, analysis and application of geokinetic data. The Geokinetic Data Acquisition System (GDAS) was modified, maintained and operationally deployed to various sites designated by AFGL. Tests were conducted at the Defense Nuclear Agency (DNA) CASINO Facility in Maryland; Central Inertial Guidance Test Facility (CIGTF), Holloman AFB, N.M.; Space Transportation System (STS) Launch Complex, Vandenberg AFB, Ca. and the SAC Wing V Minuteman Complex at Cheyenne, Wy. The CASINO data contributed to SAMSO's MX/TGG Advanced Development Bridge II Program for radiation hardening of third generation hardware. The CIGTF investigation supported USAF requirements for highly precise azimuth reference. The Hill AFB the performance of a minuteman III missile guidance system in an engineering silo. The STS program at Vandenberg AFB was to assist in determining the nature of a Titan III-D pressure load. The SAC Wing V deployment was to investigate plateau/valley basin geologic characteristics in respect to motion response.

  6. Bearing fatigue investigation 3

    NASA Technical Reports Server (NTRS)

    Nahm, A. H.; Bamberger, E. N.; Signer, H. R.

    1982-01-01

    The operating characteristics of large diameter rolling-element bearings in the ultra high speed regimes expected in advanced turbine engines for high performance aircraft were investigated. A high temperature lubricant, DuPont Krytox 143 AC, was evaluated at bearing speeds to 3 million DN. Compared to the results of earlier, similar tests using a MIL-L-23699 (Type II) lubricant, bearings lubricated with the high density Krytox fluid showed significantly higher power requirements. Additionally, short bearing lives were observed when this fluid was used with AISI M50 bearings in an air atmosphere. The primary mode of failure was corrosion initiated surface distress (fatigue) on the raceways. The potential of a case-carburized bearing to sustain a combination of high-tangential and hertzian stresses without experiencing race fracture was also investigated. Limited full scale bearing tests of a 120 mm bore ball bearing at a speed of 25,000 rpm (3 million DN) indicated that a carburized material could sustain spalling fatigue without subsequent propagation to fracture. Planned life tests of the carburized material had to be aborted, however, because of apparent processing-induced material defects.

  7. Investigations of lunar materials

    NASA Technical Reports Server (NTRS)

    Comstock, G. M.; Fvwaraye, A. O.; Fleischer, R. L.; Hart, H. R., Jr.

    1972-01-01

    The investigations were directed at determining the radiation history and surface chronology of lunar materials using the etched particle track technique. The major lunar materials studied are the igneous rocks and double core from Apollo 12, the breccia and soil samples from Apollo 14, and the core samples from Luna 16. In the course of this work two new and potentially important observations were made: (1) Cosmic ray-induced spallation-recoil tracks were identified. The density of such tracks, when compared with the density of tracks induced by a known flux of accelerator protons, yields the time of exposure of a sample within the top meter or two of moon's surface. (2) Natural, fine scale plastic deformation was found to have fragmented pre-existing charged particle tracks, allowing the dating of the mechanical event causing the deformation.

  8. MESUR Pathfinder Science Investigations

    NASA Technical Reports Server (NTRS)

    Golombek, M.

    1993-01-01

    The MESUR (Mars Environmental Survey) Pathfinder mission is the first Discovery mission planned for launch in 1996. MESUR Pathfinder is designed as an engineering demonstration of the entry, descent and landing approach to be employed by the follow-on MESUR Network mission, which will land of order 10 small stations on the surface of Mars to investigate interior, atmospheric and surface properties. Pathfinder is a small Mars lander, equipped with a microrover to deploy instruments and explore the local landing site. Instruments selected for Pathfinder include a surface imager on a 1 m pop-up mast (stereo with spectral filters), an atmospheric structure instrument/surface meteorology package, and an alpha proton x-ray spectrometer. The microrover will carry the alpha proton x-ray spectrometer to a number of different rocks and surface materials and provide close-up imaging...

  9. Investigating Microvibration Sources Modelling

    NASA Astrophysics Data System (ADS)

    Addari, Daniele; Aglietti, Guglielmo S.; Remedia, Marcello

    2014-06-01

    One of the challenges related to microvibration is investigating the characterisation of the microvibration sources (here emphasis is given to reaction wheel assemblies) on board satellites. This usually involves series of experiments to characterise the hardware and produce representative models. Here we present a methodology that gives good estimates covering a wide frequency range and reduce the complexity of the test campaign.In addition, a practical example of coupling between a reaction wheel assembly and a structural panel where the coupled loads have been estimated using the mathematical model and compared with experimental test results (retrieved using an interface load transducer) will be presented, giving indications of the level of accuracy that can be expected from this type of analyses.

  10. High lift wake investigation

    NASA Technical Reports Server (NTRS)

    Sullivan, J. P.; Schneider, S. P.; Hoffenberg, R.

    1996-01-01

    The behavior of wakes in adverse pressure gradients is critical to the performance of high-lift systems for transport aircraft. Wake deceleration is known to lead to sudden thickening and the onset of reversed flow; this 'wake bursting' phenomenon can occur while surface flows remain attached. Although known to be important for high-lift systems, few studies of such decelerated wakes exist. In this study, the wake of a flat plate has been subjected to an adverse pressure gradient in a two-dimensional diffuser, whose panels were forced to remain attached by use of slot blowing. Pitot probe surveys, L.D.V. measurements, and flow visualization have been used to investigate the physics of this decelerated wake, through the onset of reversed flow.

  11. Radar investigation of asteroids

    NASA Astrophysics Data System (ADS)

    Ostro, S. J.

    1981-07-01

    Radar investigations were conducted of selected minor planets, including: (1) observations during 1981-82 of 10 potential targets (2 Pallas, 8 Flora, 12 Victoria, 15 Eunomia, 19 Fortuna, 22 Kalliope, 132 Aethra, 219 Thusnelda, 433 Eros, and 2100 Ra-Shalom); and (2) continued analyses of observational data obtained during 1980-81 for 10 other asteroids (4 Vesta, 7 Iris, 16 Psyche, 75 Eurydike, 97 Klotho, 216 Kleopatra, 1685 Toro, 1862 Apollo, 1865 Cerberus, and 1915 Quetzalcoatl). Scientific objectives include estimation of echo strength, polarization, spectral shape, spectral bandwidth, and Doppler shift. These measurements: (1) yield estimates of target size, shape, and spin vector; (2) place constraints on topography, morphology, and composition of the planetary surface; (3) yield refined estimates of target orbital parameters; (4) reveal the presence of asteroidal satellites.

  12. Vitamin D Investigation

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The solar dosimeter, a spinoff from NASA solar cell technology, measures the amount of solar radiation to which its wearer is exposed. It was used in a University of Cincinnati Medical Center investigation into the effect of sunlight exposure on maintaining vitamin D status in infants. The infants were exposed to sunlight and records were kept by mothers. Each baby wore a solar dosimeter. The two circular "eyes" in the instrument are silicon photovoltaic detectors which collect solar energy, convert it to electric signals and transmit the charge to E-cells that record the charge by plating silver ions onto an electrode. The time required to plate the silver measures the radiation received. The University found the solar dosimeter to be very effective.

  13. Genotoxicity investigations on nanomaterials.

    PubMed

    Oesch, Franz; Landsiedel, Robert

    2012-07-01

    This review is based on the lecture presented at the April 2010 nanomaterials safety assessment Postsatellite to the 2009 EUROTOX Meeting and summarizes genotoxicity investigations on nanomaterials published in the open scientific literature (up to 2008). Special attention is paid to the relationship between particle size and positive versus negative outcome, as well as the dependence of the outcome on the test used. Salient conclusions and outstanding recommendations emerging from the information summarized in this review are as follows: recognize that nanomaterials are not all the same; therefore know and document what nanomaterial has been tested and in what form; take nanomaterials specific properties into account; in order to make your results comparable with those of others and on other nanomaterials: use or at least include in your studies standardized methods; use in vivo studies to put in vitro results into perspective; take uptake and distribution of the nanomaterial into account; and in order to become able to make extrapolations to risk for human: learn about the mechanism of nanomaterials genotoxic effects. Past experience with standard non-nanosubstances already had shown that mechanisms of genotoxic effects can be complex and their elucidation can be demanding, while there often is an immediate need to assess the genotoxic hazard. Thus, a practical and pragmatic approach to genotoxicity investigations of novel nanomaterials is the use of a battery of standard genotoxicity testing methods covering a wide range of mechanisms. Application of these standard methods to nanomaterials demands, however, adaptations, and the interpretation of results from the genotoxicity testing of nanomaterials needs additional considerations exceeding those used for standard size materials.

  14. Gear Crack Propagation Investigation

    NASA Technical Reports Server (NTRS)

    1995-01-01

    Reduced weight is a major design goal in aircraft power transmissions. Some gear designs incorporate thin rims to help meet this goal. Thin rims, however, may lead to bending fatigue cracks. These cracks may propagate through a gear tooth or into the gear rim. A crack that propagates through a tooth would probably not be catastrophic, and ample warning of a failure could be possible. On the other hand, a crack that propagates through the rim would be catastrophic. Such cracks could lead to disengagement of a rotor or propeller from an engine, loss of an aircraft, and fatalities. To help create and validate tools for the gear designer, the NASA Lewis Research Center performed in-house analytical and experimental studies to investigate the effect of rim thickness on gear-tooth crack propagation. Our goal was to determine whether cracks grew through gear teeth (benign failure mode) or through gear rims (catastrophic failure mode) for various rim thicknesses. In addition, we investigated the effect of rim thickness on crack propagation life. A finite-element-based computer program simulated gear-tooth crack propagation. The analysis used principles of linear elastic fracture mechanics, and quarter-point, triangular elements were used at the crack tip to represent the stress singularity. The program had an automated crack propagation option in which cracks were grown numerically via an automated remeshing scheme. Crack-tip stress-intensity factors were estimated to determine crack-propagation direction. Also, various fatigue crack growth models were used to estimate crack-propagation life. Experiments were performed in Lewis' Spur Gear Fatigue Rig to validate predicted crack propagation results. Gears with various backup ratios were tested to validate crack-path predictions. Also, test gears were installed with special crack-propagation gages in the tooth fillet region to measure bending-fatigue crack growth. From both predictions and tests, gears with backup ratios

  15. The Dawn Topography Investigation

    NASA Technical Reports Server (NTRS)

    Raymond, C. A.; Jaumann, R.; Nathues, A.; Sierks, H.; Roatsch, T.; Preusker, E; Scholten, F.; Gaskell, R. W.; Jorda, L.; Keller, H.-U.; Zuber, M. T.; Smith, D. E.; Mastrodemos, N.; Mottola, S.

    2011-01-01

    The objective of the Dawn topography investigation is to derive the detailed shapes of 4 Vesta and 1 Ceres in order to create orthorectified image mosaics for geologic interpretation, as well as to study the asteroids' landforms, interior structure, and the processes that have modified their surfaces over geologic time. In this paper we describe our approaches for producing shape models, plans for acquiring the needed image data for Vesta, and the results of a numerical simulation of the Vesta mapping campaign that quantify the expected accuracy of our results. Multi-angle images obtained by Dawn's framing camera will be used to create topographic models with 100 m/pixel horizontal resolution and 10 m height accuracy at Vesta, and 200 m/pixel horizontal resolution and 20 m height accuracy at Ceres. Two different techniques, stereophotogrammetry and stereophotoclinometry, are employed to model the shape; these models will be merged with the asteroidal gravity fields obtained by Dawn to produce geodetically controlled topographic models for each body. The resulting digital topography models, together with the gravity data, will reveal the tectonic, volcanic and impact history of Vesta, and enable co-registration of data sets to determine Vesta's geologic history. At Ceres, the topography will likely reveal much about processes of surface modification as well as the internal structure and evolution of this dwarf planet.

  16. Ship Creek bioassessment investigations

    SciTech Connect

    Cushing, C.E.; Mueller, R.P.; Murphy, M.T.

    1995-06-01

    Pacific Northwest Laboratory (PNL) was asked by Elmendorf Air Force Base (EAFB) personnel to conduct a series of collections of macroinvertebrates and sediments from Ship Creek to (1) establish baseline data on these populations for reference in evaluating possible impacts from Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) activities at two operable units, (2) compare current population indices with those found by previous investigations in Ship Creek, and (3) determine baseline levels of concentrations of any contaminants in the sediments associated with the macroinvertebrates. A specific suite of indices established by the US Environmental Protection Agency (EPA) was requested for the macroinvertebrate analyses; these follow the Rapid Bioassessment Protocol developed by Plafkin et al. (1989) and will be described. Sediment sample analyses included a Microtox bioassay and chemical analysis for contaminants of concern. These analyses included, volatile organic compounds, total gasoline and diesel hydrocarbons (EPA method 8015, CA modified), total organic carbon, and an inductive-coupled plasma/mass spectrometry (ICP/MS) metals scan. Appendix A reports on the sediment analyses. The Work Plan is attached as Appendix B.

  17. Gear crack propagation investigations

    NASA Technical Reports Server (NTRS)

    Lewicki, David G.; Ballarini, Roberto

    1996-01-01

    Analytical and experimental studies were performed to investigate the effect of gear rim thickness on crack propagation life. The FRANC (FRacture ANalysis Code) computer program was used to simulate crack propagation. The FRANC program used principles of linear elastic fracture mechanics, finite element modeling, and a unique re-meshing scheme to determine crack tip stress distributions, estimate stress intensity factors, and model crack propagation. Various fatigue crack growth models were used to estimate crack propagation life based on the calculated stress intensity factors. Experimental tests were performed in a gear fatigue rig to validate predicted crack propagation results. Test gears were installed with special crack propagation gages in the tooth fillet region to measure bending fatigue crack growth. Good correlation between predicted and measured crack growth was achieved when the fatigue crack closure concept was introduced into the analysis. As the gear rim thickness decreased, the compressive cyclic stress in the gear tooth fillet region increased. This retarded crack growth and increased the number of crack propagation cycles to failure.

  18. Kapton HN investigations

    SciTech Connect

    Williams, M.K.; Huelskamp, M.A.; Armstrong, K.P.; Brandon, J.L.; Lavoie, J.M. ); Smith, A.E. )

    1990-09-28

    Kapton HN properties and the properties of the slip additive calcium phosphate dibasic (CaHPO{sub 4}) were investigated. Impurity analyses were performed on the compound by inductively coupled plasma (ICP) and ion chromatography (IC). Other analyses on the slip additive included: processing solution -- dissolution analysis, high-explosive compatibility studies, scanning electron microscopy/energy dispersive spectroscopy (SEM/EDS), and particle size distribution. Testing and analyses were also performed on Kapton HN film and other polyimide films that could serve as possible replacements for Kapton HN. The polyimide films that were tested are: Upilex-R, Upilex-S, Upilex-SGA, and Apical. The analyses performed were: infrared (IR), x-ray photoelectron spectroscopy (XPS), SEM/EDS, high-potential breakdown testing, (PVD) physical vapor deposition adhesion tests, and peel tests. Upilex-S flyer cables were also fabricated and successfully test fired. In addition to these raw material tests, production cables were chemically treated and destructively (high potential) tested. A long-term aging environment for production cables was also selected, and aging tests were begun. 9 figs., 7 tabs.

  19. Sabatier Catalyst Poisoning Investigation

    NASA Technical Reports Server (NTRS)

    Nallette, Tim; Perry, Jay; Abney, Morgan; Knox, Jim; Goldblatt, Loel

    2013-01-01

    The Carbon Dioxide Reduction Assembly (CRA) on the International Space Station (ISS) has been operational since 2010. The CRA uses a Sabatier reactor to produce water and methane by reaction of the metabolic CO2 scrubbed from the cabin air and the hydrogen byproduct from the water electrolysis system used for metabolic oxygen generation. Incorporating the CRA into the overall air revitalization system has facilitated life support system loop closure on the ISS reducing resupply logistics and thereby enhancing longer term missions. The CRA utilizes CO2 which has been adsorbed in a 5A molecular sieve within the Carbon Dioxide Removal Assembly, CDRA. There is a potential of compounds with molecular dimensions similar to, or less than CO2 to also be adsorbed. In this fashion trace contaminants may be concentrated within the CDRA and subsequently desorbed with the CO2 to the CRA. Currently, there is no provision to remove contaminants prior to entering the Sabatier catalyst bed. The risk associated with this is potential catalyst degradation due to trace organic contaminants in the CRA carbon dioxide feed acting as catalyst poisons. To better understand this risk, United Technologies Aerospace System (UTAS) has teamed with MSFC to investigate the impact of various trace contaminants on the CRA catalyst performance at relative ISS cabin air concentrations and at about 200/400 times of ISS concentrations, representative of the potential concentrating effect of the CDRA molecular sieve. This paper summarizes our initial assessment results.

  20. Investigating Dwarf Spiral Galaxies

    NASA Astrophysics Data System (ADS)

    Weerasooriya, Sachithra; Dunn, Jacqueline M.

    2017-01-01

    Several studies have proposed that dwarf elliptical / spheroidal galaxies form through the transformation of dwarf irregular galaxies. Early and late type dwarfs resemble each other in terms of their observed colors and light distributions (each can often be represented by exponential disks), providing reason to propose an evolutionary link between the two types. The existence of dwarf spirals has been largely debated. However, more and more recent studies are using the designation of dwarf spiral to describe their targets of interest. This project seeks to explore where dwarf spirals fit into the above mentioned evolutionary sequence, if at all. Optical colors will be compared between a sample of dwarf irregular, dwarf elliptical, and dwarf spiral galaxies. The dwarf irregular and dwarf elliptical samples have previously been found to overlap in both optical color and surface brightness profile shape when limiting the samples to their fainter members. A preliminary comparison including the dwarf spiral sample will be presented here, along with a comparison of available ultraviolet and near-infrared data. Initial results indicate a potential evolutionary link that merits further investigation.

  1. Investigations on the

    NASA Astrophysics Data System (ADS)

    Pan, Min-Hsueh

    Systematic studies on the chemistry and superconductivity of (Tl,Pb,Bi)rm Sr_2CuO_5 and rm Ba_{2-x}K_ {x}PbO_4 oxides have been carried out using solid state reactions, powder x-ray diffraction, DC-resistivity measurements, magnetic susceptibility studies, thermal analysis, x-ray photoemission spectroscopies, etc. The investigations were focused on synthetic methods, solid solution formation, oxygen content, physical and structural properties of high temperature superconducting oxides and their related compounds. Single phase samples of rm Tl_ {1-x}Pb_{x}Sr_2CuO_5 with rm 0.4<= x<=0.5 were prepared with tetragonal P4/mmm symmetry. Samples of rm Tl_{0.5}Pb_ {0.5}Sr_2CuO_5 quenched from 850^circC to room temperature are superconducting with rm T_{c }~ 60 K. Samples of rm Tl_{0.5}Pb_{0.5}Sr_2CuO _5 quenched from 900^circ C into liquid nitrogen are semiconducting, and transform to metallic phases upon annealing in air at 500 ^circC. In the rm Tl_{1-x}Bi _{x}Sr_{2}CuO_5 system, single phase samples were prepared for rm 0.2<= x<= 0.5. Superconductivity with a rm T_{c}~ 45 K were demonstrated for the first time in samples with rm 0.2<= x<= 0.3 quenched from 850^circC into liquid nitrogen and then annealed at 400^ circC for 1 hour in air or oxygen atmosphere. In the range rm 0.2<= x<= 0.5, both semiconducting and metallic phases can be prepared. In general, samples quenched from 850^circ C to liquid nitrogen temperature are semiconducting; semiconducting samples annealed in air or oxygen at higher temperatures (from 850^circ to 500^circC) and for longer time (from 1.5 to 3.5 hours) yield metallic phases. Further investigations were carried out on the (Tl,Pb,Bi)rm Sr_2CuO_5 system. Single phase samples of rm Tl_ {0.5}Pb_{0.5-x}Bi_{x }Sr_2CuO_5 for rm 0.1<= x<= 0.4 and rm Tl_{0.7}Bi_{0.3-y}Pb _{y}Sr_2CuO_5 for 0.1<= rm y<= 0.2 can be prepared. The correlations between the composition, oxygen content, structural and electronic transport properties of these compounds are

  2. CGRO Guest Investigator Program

    NASA Technical Reports Server (NTRS)

    Begelman, Mitchell C.

    1997-01-01

    The following are highlights from the research supported by this grant: (1) Theory of gamma-ray blazars: We studied the theory of gamma-ray blazars, being among the first investigators to propose that the GeV emission arises from Comptonization of diffuse radiation surrounding the jet, rather than from the synchrotron-self-Compton mechanism. In related work, we uncovered possible connections between the mechanisms of gamma-ray blazars and those of intraday radio variability, and have conducted a general study of the role of Compton radiation drag on the dynamics of relativistic jets. (2) A Nonlinear Monte Carlo code for gamma-ray spectrum formation: We developed, tested, and applied the first Nonlinear Monte Carlo (NLMC) code for simulating gamma-ray production and transfer under much more general (and realistic) conditions than are accessible with other techniques. The present version of the code is designed to simulate conditions thought to be present in active galactic nuclei and certain types of X-ray binaries, and includes the physics needed to model thermal and nonthermal electron-positron pair cascades. Unlike traditional Monte-Carlo techniques, our method can accurately handle highly non-linear systems in which the radiation and particle backgrounds must be determined self-consistently and in which the particle energies span many orders of magnitude. Unlike models based on kinetic equations, our code can handle arbitrary source geometries and relativistic kinematic effects In its first important application following testing, we showed that popular semi-analytic accretion disk corona models for Seyfert spectra are seriously in error, and demonstrated how the spectra can be simulated if the disk is sparsely covered by localized 'flares'.

  3. Aquifer stability investigations

    SciTech Connect

    Allen, R.D.; Doherty, T.J.

    1981-09-01

    The study of compressed air energy storage (CAES) in porous rock reservoirs is carried out within the Reservoir Stability Studies Program at Pacific Northwest Laboratory. The goal of the study is to establish criteria for long-term stability of aquifer CAES reservoirs. These criteria are intended to be guidelines and check lists that utilities and architect-engineering firms may use to evaluate reservoir stability at candidate CAES sites. These criteria will be quantitative where possible, qualitative where necessary, and will provide a focal point for CAES relevant geotechnical knowledge, whether developed within this study or available from petroleum, mining or other geotechnical practices using rock materials. The Reservoir Stability Studies Program had four major activities: a state-of-the-art survey to establish preliminary stability criteria and identify areas requiring research and development; numerical modeling; laboratory testing to provide data for use in numerical models and to investigate fundamental rock mechanics, thermal, fluid, and geochemical response of aquifer materials; and field studies to verify the feasibility of air injection and recovery under CAES conditions in an aquifer, to validate and refine the stability criteria, and to evaluate the accuracy and adequacy of the numerical and experimental methodologies developed in previous work. Three phases of study, including preliminary criteria formulation, numerical model development, and experimental assessment of CAES reservoir materials have been completed. Present activity consists of construction and operation of the aquifer field test, and associated numerical and experimental work in support of that activity. Work is presently planned to be complete by 1983 at the end of the field test. At that time the final stability criteria for aquifers will be issued. Attached here also are preliminary criteria for aquifers.

  4. Cassini Plasma Spectrometer Investigation

    NASA Astrophysics Data System (ADS)

    Young, D. T.; Berthelier, J. J.; Blanc, M.; Burch, J. L.; Coates, A. J.; Goldstein, R.; Grande, M.; Hill, T. W.; Johnson, R. E.; Kelha, V.; McComas, D. J.; Sittler, E. C.; Svenes, K. R.; Szegö, K.; Tanskanen, P.; Ahola, K.; Anderson, D.; Bakshi, S.; Baragiola, R. A.; Barraclough, B. L.; Black, R. K.; Bolton, S.; Booker, T.; Bowman, R.; Casey, P.; Crary, F. J.; Delapp, D.; Dirks, G.; Eaker, N.; Funsten, H.; Furman, J. D.; Gosling, J. T.; Hannula, H.; Holmlund, C.; Huomo, H.; Illiano, J. M.; Jensen, P.; Johnson, M. A.; Linder, D. R.; Luntama, T.; Maurice, S.; McCabe, K. P.; Mursula, K.; Narheim, B. T.; Nordholt, J. E.; Preece, A.; Rudzki, J.; Ruitberg, A.; Smith, K.; Szalai, S.; Thomsen, M. F.; Viherkanto, K.; Vilppola, J.; Vollmer, T.; Wahl, T. E.; Wüest, M.; Ylikorpi, T.; Zinsmeyer, C.

    2004-09-01

    The Cassini Plasma Spectrometer (CAPS) will make comprehensive three-dimensional mass-resolved measurements of the full variety of plasma phenomena found in Saturn’s magnetosphere. Our fundamental scientific goals are to understand the nature of saturnian plasmas primarily their sources of ionization, and the means by which they are accelerated, transported, and lost. In so doing the CAPS investigation will contribute to understanding Saturn’s magnetosphere and its complex interactions with Titan, the icy satellites and rings, Saturn’s ionosphere and aurora, and the solar wind. Our design approach meets these goals by emphasizing two complementary types of measurements: high-time resolution velocity distributions of electrons and all major ion species; and lower-time resolution, high-mass resolution spectra of all ion species. The CAPS instrument is made up of three sensors: the Electron Spectrometer (ELS), the Ion Beam Spectrometer (IBS), and the Ion Mass Spectrometer (IMS). The ELS measures the velocity distribution of electrons from 0.6 eV to 28,250 keV, a range that permits coverage of thermal electrons found at Titan and near the ring plane as well as more energetic trapped electrons and auroral particles. The IBS measures ion velocity distributions with very high angular and energy resolution from 1 eV to 49,800 keV. It is specially designed to measure sharply defined ion beams expected in the solar wind at 9.5 AU, highly directional rammed ion fluxes encountered in Titan’s ionosphere, and anticipated field-aligned auroral fluxes. The IMS is designed to measure the composition of hot, diffuse magnetospheric plasmas and low-concentration ion species 1 eV to 50,280 eV with an atomic resolution M/ΔM ˜70 and, for certain molecules, (such asN 2 + and CO+), effective resolution as high as ˜2500. The three sensors are mounted on a motor-driven actuator that rotates the entire instrument over approximately one-half of the sky every 3 min.

  5. Biology. Student Investigations and Readings. Investigations in Natural Science.

    ERIC Educational Resources Information Center

    Renner, John W.; And Others

    Investigations in Natural Science is a program in secondary school biology, chemistry, and physics based upon the description of science as a quest for knowledge, not the knowledge itself. This student manual contains the 18 biology investigations. These investigations focus on concepts related to: organisms; classification; populations;…

  6. Chemistry. Student Investigations and Readings. Investigations in Natural Science.

    ERIC Educational Resources Information Center

    Renner, John W.; And Others

    Investigations in Natural Science is a program in secondary school biology, chemistry, and physics based upon the description of science as a quest for knowledge, not the knowledge itself. This student manual contains the 19 chemistry investigations. These investigations focus on concepts related to: interactions with water; salt and calcium;…

  7. Evaluation of Military Criminal Investigative Organizations Child Death Investigations

    DTIC Science & Technology

    2014-12-22

    in any child death investigation. We developed a child death investigation case review protocol for each MCIO based on DoD, Military Service, and...No. DODIG-2015-055 D E C E M B E R 2 2 , 2 0 1 4 Evaluation of Military Criminal Investigative Organizations’ Child Death Investigations Report... Child Death Investigations 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f

  8. "Hic Vitae Humanae Mimus:" Notes on the Dramatic Simile of Life

    ERIC Educational Resources Information Center

    Glaser, Edward

    1973-01-01

    Special issue as a tribute to Dr. Arnold Reichenberger, a well-known Hispanist, who has served as chairman of the Department of Romance Languages at Pennsylvania State University, University Park, Pennsylvania. (DS)

  9. SoTL Evidence on Promotion and Tenure Vitas at a Research University

    ERIC Educational Resources Information Center

    Marcketti, Sara B.; Freeman, Steven

    2016-01-01

    The development and adoption of promotion and tenure (P&T) policies supporting scholarship of teaching and learning (SoTL) activities began in earnest at our large, Midwestern, land-grant university, over fifteen years ago. The purpose of this research was to present the results of a five year project collecting and analyzing the evidence of…

  10. [From the newborn infant to the child, to the adult: historia magistra vitae].

    PubMed

    Cataldi, L; Buonsenso, D

    2008-08-01

    The hypothesis of the prenatal programming of adult diseases took on increasing interest from the moment that, in the 60s, an epidemiological association was proposed between low birth weight and cardiovascular diseases. In the last 20 years it has been demonstrated that individuals with low weight, low stature and thinness at birth have a higher risk of developing cardiovascular diseases and type 2 diabetes. Animal and clinical studies are casting light on the biological mechanisms underlying the association between modified development in the uterus and diseases, and on how growth in adolescence and in adult life can modulate this initial proneness to disease. One of the mechanisms that has aroused most interest among researchers is the reduced number of nephrons, associated with low birth weight, which predisposes to glomerulosclerosis and increased systemic arterial pressure in adult life. A correlation has also been found between low weight at birth and peripheral resistance to insulin. Nevertheless, it is thought that modified prenatal development is only a predisposing factor, open to profound influences in the course of postnatal development. It has in fact been demonstrated that accelerated development in the period of infancy and adolescence can extend the initial condition of neonatal suffering. Indirectly these studies renew and at the same time extend the concept of prevention, a priority aim of the physician of the third millennium.

  11. Educational Administration as a Historical Discipline: An "Apologia Pro Vita Historia"

    ERIC Educational Resources Information Center

    Samier, Eugenie

    2006-01-01

    This paper discusses the contributions history can make to educational administration and how history needs to be conceptualised as a humanities discipline to serve this purpose, including two aspects of the field of particular relevance to educational administration and leadership, biography and comparative studies. The value of history is…

  12. Vita tua, mors mea: The experience of family caregivers of patients in a vegetative state.

    PubMed

    Cipolletta, Sabrina; Pasi, Margherita; Avesani, Renato

    2016-07-01

    This study aims to understand whether, and possibly how, caregivers of patients in a vegetative state experience an emotional paradox between life and death. Individual semi-structured interviews were conducted with 24 (19 females and 5 males) caregivers of vegetative state patients living in northern Italy. Data were analysed using interpretative phenomenological analysis. Caregivers felt they were the only ones able to understand and give answer to patients' needs, but neglected their own lives in their total commitment to the patient. The findings highlight the importance for vegetative state caregivers in considering new possibilities of life that go beyond the assistance of vegetative state patients.

  13. From "junk" to gene: curriculum vitae of a primate receptor isoform gene.

    PubMed

    Singer, Silke S; Männel, Daniela N; Hehlgans, Thomas; Brosius, Jürgen; Schmitz, Jürgen

    2004-08-20

    Exonization of Alu retroposons awakens public opinion, particularly when causing genetic diseases. However, often neglected, alternative "Alu-exons" also carry the potential to greatly enhance genetic diversity by increasing the transcriptome of primates chiefly via alternative splicing.Here, we report a 5' exon generated from one of the two alternative transcripts in human tumor necrosis factor receptor gene type 2 (p75TNFR) that contains an ancient Alu-SINE, which provides an alternative N-terminal protein-coding domain. We follow the primate evolution over the past 63 million years to reconstruct the key events that gave rise to a novel receptor isoform. The Alu integration and start codon formation occurred between 58 and 40 million years ago (MYA) in the common ancestor of anthropoid primates. Yet a functional gene product could not be generated until a novel splice site and an open reading frame were introduced between 40 and 25 MYA on the catarrhine lineage (Old World monkeys including apes).

  14. Curriculum vitae of intestinal intraepithelial T cells: their developmental and behavioral characteristics.

    PubMed

    Ishikawa, Hiromichi; Naito, Tomoaki; Iwanaga, Toshihiko; Takahashi-Iwanaga, Hiromi; Suematsu, Makoto; Hibi, Toshifumi; Nanno, Masanobu

    2007-02-01

    The alimentary tract has an epithelial layer, consisting mainly of intestinal epithelial cells (IECs), that is exposed to the exterior world through the intestinal lumen. The IEC layer contains many intestinal intraepithelial T cells (IELs), and the total number of IELs constitutes the largest population in the peripheral T-cell pool. Virtually all gammadelta-IELs and many alphabeta-IELs in the mouse small intestine are known to express CD8 alpha alpha homodimers. A wide range of evidence that supports extrathymic development of these CD8 alpha alpha(+) IELs has been collected. In addition, while several studies identified cells with precursor T-cell phenotypes within the gut epithelium, how these precursors, which are dispersed along the length of the intestine, develop into gammadelta-IELs and/or alphabeta-IELs has not been clarified. The identification of lymphoid cell aggregations named 'cryptopatches' (CPs) in the intestinal crypt lamina propria of mice as sites rich in T-cell precursors in 1996 by our research group, however, provided evidence for a central site, whereby precursor IELs could give rise to T-cell receptor-bearing IELs. In this review, we discuss the development of IELs in the intestinal mucosa and examine the possibility that CPs serve as a production site of extrathymic IELs.

  15. Human Conditions for Teaching: The Place of Pedagogy in Arendt's "Vita Activa"

    ERIC Educational Resources Information Center

    Higgins, Chris

    2010-01-01

    Background/Context: If education centrally involves self-cultivation, and the teacher's own robust selfhood is necessary for inspiring self-cultivation in students, then teacherly self-cultivation is a necessary condition of education. But teaching is seen as a helping profession, where helping others always seems, in practice if not in principle,…

  16. The "Civic-Minded" Professional? An Exploration through Hannah Arendt's "Vita Activa"

    ERIC Educational Resources Information Center

    Kreber, Carolin

    2016-01-01

    Recent reform initiatives calling for "civic" ("public-good" or "democratic") professionalism can be seen as a response to the widely reported decline in public trust in the professions and an attempt to partially remedy this problem through a more publically engaged professionalism. The author draws on the political…

  17. Using VITA Service Learning Experiences to Teach Hypothesis Testing and P-Value Analysis

    ERIC Educational Resources Information Center

    Drougas, Anne; Harrington, Steve

    2011-01-01

    This paper describes a hypothesis testing project designed to capture student interest and stimulate classroom interaction and communication. Using an online survey instrument, the authors collected student demographic information and data regarding university service learning experiences. Introductory statistics students performed a series of…

  18. Investigating investigators: how presentation order influences participant-investigators' interpretations of eyewitness identification and alibi evidence.

    PubMed

    Dahl, Leora C; Brimacombe, C A Elizabeth; Lindsay, D Stephen

    2009-10-01

    Presentation order of ID and Alibi evidence was manipulated for undergraduate participants who conducted a simulated police investigation. Experiment 1 found a recency effect when an eyewitness rejected the investigator's suspect. Experiment 2 also examined order effects, exploring how participant-investigators evaluated alibi information in addition to eyewitness ID information. When investigators saw the witness identify the suspect but also received a strong alibi for that suspect a recency effect occurred, such that whichever piece of information occurred at the end of the procedure had the strongest impact on investigators. Thus, type of evidence and evidence order both had a dramatic influence on participant-investigators' decisions.

  19. Physics. Student Investigations and Readings. Investigations in Natural Science.

    ERIC Educational Resources Information Center

    Renner, John W.; And Others

    Investigations in Natural Science is a program in secondary school biology, chemistry, and physics based upon the description of science as a quest for knowledge, not the knowledge itself. This student manual contains the 36 physics investigations which focus on concepts related to: movement; vectors; falling objects; force and acceleration; a…

  20. Accident/Mishap Investigation System

    NASA Technical Reports Server (NTRS)

    Keller, Richard; Wolfe, Shawn; Gawdiak, Yuri; Carvalho, Robert; Panontin, Tina; Williams, James; Sturken, Ian

    2007-01-01

    InvestigationOrganizer (IO) is a Web-based collaborative information system that integrates the generic functionality of a database, a document repository, a semantic hypermedia browser, and a rule-based inference system with specialized modeling and visualization functionality to support accident/mishap investigation teams. This accessible, online structure is designed to support investigators by allowing them to make explicit, shared, and meaningful links among evidence, causal models, findings, and recommendations.

  1. Rules of Procedure for Investigation.

    ERIC Educational Resources Information Center

    National Education Association, Washington, DC. Commission on Professional Rights and Responsibilities.

    Among the functions of the Commission on Professional Rights and Responsibilities of the NEA is the investigation of cases of alleged unethical conduct by members of the teaching profession. The rules of procedure for investigations presented in this document are intended to assure all parties in a conflict of their individual rights of procedural…

  2. Four Investigations of Animal Behavior.

    ERIC Educational Resources Information Center

    Cheverton, John

    1997-01-01

    Describes four techniques for investigating animal behavior in situations where it is relatively easy to obtain meaningful data. Presents investigations for attention responses and habituation of domestic animals to sound stimuli, interaction of lambs and ewes, behavior of lambs in a simple T-maze, and vigilance in birds at a feeder. (JRH)

  3. Diving fatality investigations: recent changes.

    PubMed

    Edmonds, Carl; Caruso, James

    2014-06-01

    Modifications to the investigation procedures in diving fatalities have been incorporated into the data acquisition by diving accident investigators. The most germane proposal for investigators assessing diving fatalities is to delay the drawing of conclusions until all relevant diving information is known. This includes: the accumulation and integration of the pathological data; the access to dive computer information; re-enactments of diving incidents; post-mortem CT scans and the interpretation of intravascular and tissue gas detected. These are all discussed, with reference to the established literature and recent publications.

  4. Haematuria: classification, causes and investigations.

    PubMed

    Bagnall, Pauline

    The majority of patients who attend haematuria clinics for investigation of blood in their urine will be found to have either no cause or a benign cause. Between 20% and 25% of people with visible blood in their urine and 5-10% of people with non-visible blood in their urine will be diagnosed with a urological malignancy, i.e. bladder, kidney or prostate cancer. Haematuria is therefore a significant symptom that should be investigated promptly and thoroughly to exclude cancer as quickly as possible. This article gives an overview of the causes of haematuria and the investigations that patients will undergo when referred to a haematuria clinic.

  5. Investigation of ultraviolet interstellar extinction

    NASA Technical Reports Server (NTRS)

    Payne-Gaposchkin, C.; Haramundanis, K. L.

    1973-01-01

    The progress made during the past six months in utilizing Celescope OAO-2 data in a study of extinction is reported along with conclusions drawn from each inquiry. Areas recommended for further investigation are indicated.

  6. Financial Crisis Criminal Investigation Act

    THOMAS, 113th Congress

    Rep. Kaptur, Marcy [D-OH-9

    2013-01-03

    01/25/2013 Referred to the Subcommittee on Crime, Terrorism, Homeland Security, And Investigations. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  7. Investigation of the Zoom Lens.

    ERIC Educational Resources Information Center

    Auty, Geoff

    1999-01-01

    Describes an open-ended investigation in which students have to look into a feature of lens performance that is not commonly found in textbook materials on optics. Presents explanations and sample results. (WRM)

  8. COFS 1 Guest Investigator Program

    NASA Technical Reports Server (NTRS)

    Fontana, Anthony; Wright, Robert L.

    1986-01-01

    The process for selecting guest investigators for participation in the Control of Flexible Structures (COFS)-1 program is described. Contracts and grants will be awarded in late CY87. A straw-man list of types of experiments and a distribution of the experiments has been defined to initiate definition of an experiments package which supports development and validation of control structures interaction technology. A schedule of guest investigator participation has been developed.

  9. Los Alamos Laser Eye Investigation.

    SciTech Connect

    Odom, C. R.

    2005-01-01

    A student working in a laser laboratory at Los Alamos National Laboratory sustained a serious retinal injury to her left eye when she attempted to view suspended particles in a partially evacuated target chamber. The principle investigator was using the white light from the flash lamp of a Class 4 Nd:YAG laser to illuminate the particles. Since the Q-switch was thought to be disabled at the time of the accident, the principal investigator assumed it would be safe to view the particles without wearing laser eye protection. The Laboratory Director appointed a team to investigate the accident and to report back to him the events and conditions leading up to the accident, equipment malfunctions, safety management causal factors, supervisory and management action/inaction, adequacy of institutional processes and procedures, emergency and notification response, effectiveness of corrective actions and lessons learned from previous similar events, and recommendations for human and institutional safety improvements. The team interviewed personnel, reviewed documents, and characterized systems and conditions in the laser laboratory during an intense six week investigation. The team determined that the direct and primary failures leading to this accident were, respectively, the principle investigator's unsafe work practices and the institution's inadequate monitoring of worker performance. This paper describes the details of the investigation, the human and institutional failures, and the recommendations for improving the laser safety program.

  10. Hurricane Katrina Wind Investigation Report

    SciTech Connect

    Desjarlais, A. O.

    2007-08-15

    This investigation of roof damage caused by Hurricane Katrina is a joint effort of the Roofing Industry Committee on Weather Issues, Inc. (RICOWI) and the Oak Ridge National Laboratory/U.S. Department of Energy (ORNL/DOE). The Wind Investigation Program (WIP) was initiated in 1996. Hurricane damage that met the criteria of a major windstorm event did not materialize until Hurricanes Charley and Ivan occurred in August 2004. Hurricane Katrina presented a third opportunity for a wind damage investigation in August 29, 2005. The major objectives of the WIP are as follows: (1) to investigate the field performance of roofing assemblies after major wind events; (2) to factually describe roofing assembly performance and modes of failure; and (3) to formally report results of the investigations and damage modes for substantial wind speeds The goal of the WIP is to perform unbiased, detailed investigations by credible personnel from the roofing industry, the insurance industry, and academia. Data from these investigations will, it is hoped, lead to overall improvement in roofing products, systems, roofing application, and durability and a reduction in losses, which may lead to lower overall costs to the public. This report documents the results of an extensive and well-planned investigative effort. The following program changes were implemented as a result of the lessons learned during the Hurricane Charley and Ivan investigations: (1) A logistics team was deployed to damage areas immediately following landfall; (2) Aerial surveillance--imperative to target wind damage areas--was conducted; (3) Investigation teams were in place within 8 days; (4) Teams collected more detailed data; and (5) Teams took improved photographs and completed more detailed photo logs. Participating associations reviewed the results and lessons learned from the previous investigations and many have taken the following actions: (1) Moved forward with recommendations for new installation procedures

  11. Ground water investigations in Oklahoma

    USGS Publications Warehouse

    Davis, Leon V.

    1955-01-01

    Prior to 1937, ground-water work in Oklahoma consisted of broad scale early-day reconnaissance and a few brief investigations of local areas. The reconnaissance is distinguished by C. N. Gould's "Geology and Water Resources of Oklahoma" (Water-Supply Paper 148, 1905), which covers about half of the present State of Oklahoma. Among the shorter reports are two by Schwennesen for areas near Enid and Oklahoma City, one by Renick for Enid, and one by Thompson on irrigation possibilities near Gage. These reports are now inadequate by modern standards. Cooperative ground-water work in Oklahoma by the United States Geological Survey began in 1937, with the Oklahoma Geological Survey as cooperating agency. With the passage of the new ground-water law by the State Legislature in 1949, the need for more information on available ground waters and the safe yield of the various aquifers became very pressing. Accordingly, the Division of Water Resources of the Oklahoma Planning and Resources Board, to which was delegated the responsibility of administering the Ground-Water Law, entered into a cooperative agreement with the U.S. Geological Survey, providing for an expansion of ground-water investigations. Both cooperators have consistently given full and enthusiastic cooperation, often beyond the requirements of the cooperative program. The first cooperative investigation was an evaluation of ground-water supplies available for irrigation in the Panhandle. In 1937 the Panhandle was still very much in the dust bowl, and it was hoped that irrigation would alleviate the drought. A bulletin on Texas County was published in 1939, and one on Cimarron County in 1943. Ground-water investigations during the World War II were restricted to the demands of Army and Navy installations, and to defense industries. Ground-water investigations since 1945 have included both country-wide and aquifer-type investigations. In Oklahoma it has been the policy for the State cooperator to publish the

  12. An Investigation of Students' Ability To Communicate Science Investigations.

    ERIC Educational Resources Information Center

    Kaunda, L.; Allie, S.; Buffler, A.; Campbell, B.; Lubben, F.

    1998-01-01

    A study investigated the ability of educationally disadvantaged and limited-English-proficient University of Cape Town (South Africa) students to write about science research projects. Analysis of students' reports showed a strong relationship between task presentation methods, specific task-completion guidelines, and quality of writing. Poor…

  13. Responsibility-Based Youth Programs Evaluation: Investigating the Investigations.

    ERIC Educational Resources Information Center

    Hellison, Don; Walsh, David

    2002-01-01

    Reviews 26 studies that have investigated the impact of the personal-social responsibility model (RM), a physical activity program model, on underserved and/or at-risk youth since its inception. Results indicate that field research encompasses a wide range of approaches. However, the 26 studies enhance the theoretical and practical potential of RM…

  14. SOFIA general investigator science program

    NASA Astrophysics Data System (ADS)

    Young, Erick T.; Andersson, B.-G.; Becklin, Eric E.; Reach, William T.; Sankrit, Ravi; Zinnecker, Hans; Krabbe, Alfred

    2014-07-01

    SOFIA is a joint project between NASA and DLR, the German Aerospace Center, to provide the worldwide astronomical community with an observatory that offers unique capabilities from visible to far-infrared wavelengths. SOFIA consists of a 2.7-m telescope mounted in a highly modified Boeing 747-SP aircraft, a suite of instruments, and the scientific and operational infrastructure to support the observing program. This paper describes the current status of the observatory and details the General Investigator program. The observatory has recently completed major development activities, and it has transitioned into full operational status. Under the General Investigator program, astronomers submit proposals that are peer reviewed for observation on the facility. We describe the results from the first two cycles of the General Investigator program. We also describe some of the new observational capabilities that will be available for Cycle 3, which will begin in 2015.

  15. Ground vortex flow field investigation

    NASA Technical Reports Server (NTRS)

    Kuhn, Richard E.; Delfrate, John H.; Eshleman, James E.

    1988-01-01

    Flow field investigations were conducted at the NASA Ames-Dryden Flow Visualization Facility (water tunnel) to investigate the ground effect produced by the impingement of jets from aircraft nozzles on a ground board in a STOL operation. Effects on the overall flow field with both a stationary and a moving ground board were photographed and compared with similar data found in other references. Nozzle jet impingement angles, nozzle and inlet interaction, side-by-side nozzles, nozzles in tandem, and nozzles and inlets mounted on a flat plate model were investigated. Results show that the wall jet that generates the ground effect is unsteady and the boundary between the ground vortex flow field and the free-stream flow is unsteady. Additionally, the forward projection of the ground vortex flow field with a moving ground board is one-third less than that measured over a fixed ground board. Results also showed that inlets did not alter the ground vortex flow field.

  16. 100 Areas CERCLA ecological investigations

    SciTech Connect

    Landeen, D.S.; Sackschewsky, M.R.; Weiss, S.

    1993-09-01

    This document reports the results of the field terrestrial ecological investigations conducted by Westinghouse Hanford Company during fiscal years 1991 and 1992 at operable units 100-FR-3, 100-HR-3, 100-NR-2, 100-KR-4, and 100-BC-5. The tasks reported here are part of the Remedial Investigations conducted in support of the Comprehensive Environmental Response, compensation, and Liability Act of 1980 studies for the 100 Areas. These ecological investigations provide (1) a description of the flora and fauna associated with the 100 Areas operable units, emphasizing potential pathways for contaminants and species that have been given special status under existing state and/or federal laws, and (2) an evaluation of existing concentrations of heavy metals and radionuclides in biota associated with the 100 Areas operable units.

  17. Critical Viscosity of Xenon investigators

    NASA Technical Reports Server (NTRS)

    2001-01-01

    Dr. Dr. Robert F. Berg (right), principal investigator and Dr. Micheal R. Moldover (left), co-investigator, for the Critical Viscosity of Xenon (CVX/CVX-2) experiment. They are with the National Institutes of Standards and Technology, Gaithersburg, MD. The Critical Viscosity of Xenon Experiment (CVX-2) on the STS-107 Research 1 mission in 2002 will measure the viscous behavior of xenon, a heavy inert gas used in flash lamps and ion rocket engines, at its critical point. Although it does not easily combine with other chemicals, its viscosity at the critical point can be used as a model for a range of chemicals.

  18. The GLAST Guest Investigator Program

    NASA Technical Reports Server (NTRS)

    Band, David L.

    2007-01-01

    We provide an overview of the GLAST Guest Investigator (GI) program, which will support basic research relevant to the GLAST mission in yearly cycles beginning approximately two months after launch. Current details about the GLAST GI program will always be posted on the GLAST Science Support Center (GSSC) website: http://glast.gsfc.nasa.gov/ssc/.

  19. Mobilising Ethnographers Investigating Technologised Learning

    ERIC Educational Resources Information Center

    Landri, Paolo

    2013-01-01

    This paper intends to problematise understandings of the ethnographer's presence in investigating contemporary forms of technologised learning. The ubiquity of new educational technologies raises questions concerning the spaces of education and learning, and challenges, at the same time, the sense of "being there" in terms of the face-to-face…

  20. An Investigation of Milk Sugar.

    ERIC Educational Resources Information Center

    Smith, Christopher A.; Dawson, Maureen M.

    1987-01-01

    Describes an experiment to identify lactose and estimate the concentration of lactose in a sample of milk. Gives a background of the investigation. Details the experimental method, results and calculations. Discusses the implications of the experiment to students. Suggests further experiments using the same technique used in…

  1. Incident reporting: the bureau investigation.

    PubMed

    Mains, Paul

    2015-01-01

    The Bureau Investigation (BI) is a type of report that lends itself to the internal complaints often generated within a bureaucracy, the author reports, and ranges from discourtesy complaints on a single shift or a single officer to the more complex, sensitive inquiries called for by the senior administration. In this article he explores the many facets of the BI which must be mastered.

  2. An investigation of empennage buffeting

    NASA Technical Reports Server (NTRS)

    Lan, C. E.; Lee, I. G.

    1986-01-01

    Progress in the investigation of empennage buffeting in reviewed. In summary, the following tasks were accomplished: relevant literatures was reviewed; equations for calculating structural response were formulated; root-mean-square values of root bending moment for a 65-degree rigid delta wing were calculated and compared with data; and a water-tunnel test program for an F-18 model was completed.

  3. Tactical Vehicle Engine Emissions Investigations

    DTIC Science & Technology

    2002-12-01

    diesel fuel (DF-2) were examined and tabulated (2). 3. Groupings for Army wheeled and tracked vehicles were made to which a single emission...Investigation of Possible Test Cycles for Determining Army Diesel Engine Emission Factors...4 2. High Density Army Diesel Equipment .................................................................... 6 3. Information on on the Steady

  4. Investigating Evolution with Living Plants.

    ERIC Educational Resources Information Center

    Schlessman, Mark A.

    1997-01-01

    Describes two investigative labs that use live plants to illustrate important biological principles, include quantitative analysis, and require very little equipment. Each lab is adaptable to a variety of class sizes, course contents, and student backgrounds. Topics include the evolution of flower size in Mimulus and pollination of Brassicas. (DDR)

  5. 78 FR 64026 - Investigative Hearing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... factual information for the ongoing investigation into two Metro-North Railroad accidents that occurred in... Friday, May 17, 2013, at 6:01 p.m. eastern daylight time, eastbound Metro-North Railroad passenger train... number 4 and was struck by westbound Metro-North Railroad passenger train 1581 (departing New...

  6. Why Are Mathematical Investigations Important?

    ERIC Educational Resources Information Center

    Quinnell, Lorna

    2010-01-01

    "Research studies show that when students discover mathematical ideas and invent mathematical procedures, they have a stronger conceptual understanding of connections between mathematical ideas." Flewelling and Higginson state that inquiry, investigations, and problem solving "give students the opportunity to use their imagination…

  7. Investigating Minerals: Promoting Integrated Inquiry

    ERIC Educational Resources Information Center

    Thompson, Rudi; Carmack, Elizabeth

    2007-01-01

    "Mineral Detectives!" is one of eighteen lessons in the "Private Whys?" integrated science unit, which uses a guided inquiry investigation to teach students in grades three through five about the role of minerals in our lives. The University of North Texas developed "Private Whys?" with funding from the Copper…

  8. Investigating Gender Differences in Reading

    ERIC Educational Resources Information Center

    Logan, Sarah; Johnston, Rhona

    2010-01-01

    Girls consistently outperform boys on tests of reading comprehension, although the reason for this is not clear. In this review, differences between boys and girls in areas relating to reading will be investigated as possible explanations for consistent gender differences in reading attainment. The review will examine gender differences within the…

  9. IMPROVING WATERBORNE DISEASE OUTBREAK INVESTIGATIONS

    EPA Science Inventory

    This article summarizes the discussions and conclusions of a workshop held December 7-8, 1998, to consider the inherent limitations and weaknesses of waterborne outbreak investigations and make recommendations for their improvement. In recent years, an increased number of suspec...

  10. Police close unsolved 'climategate' investigation

    NASA Astrophysics Data System (ADS)

    Lavender, Gemma

    2012-09-01

    Police in Norfolk in the UK have closed an investigation into the hacking of e-mails at the University of East Anglia's Climate Research Unit (CRU) after admitting that they will not be able to find the hackers who broke into CRU computer servers.

  11. Investigation of E. coli Enterotoxins.

    DTIC Science & Technology

    In the course of investigating E . coli enterotoxins, it was discovered that trypsin treatment of partially purified enterotoxin from strain H197 (078...loops) did exhibit elevated PF titers compared with uninoculated controls. These findings are consistent with the hypothesis that E . coli enterotoxins

  12. Visualizing Chemistry: Investigations for Teachers.

    ERIC Educational Resources Information Center

    Ealy, Julie B.; Ealy, James L., Jr.

    This book contains 101 investigations for chemistry classrooms. Topics include: (1) Physical Properties; (2) Reactions of Some Elements; (3) Reactions Involving Gases; (4) Energy Changes; (5) Solutions and Solubility; (6) Transition Metals and Complex Ions; (7) Kinetics and Equilibrium; (8) Acids and Bases; (9) Oxidation-Reduction; (10)…

  13. Investigating University-School Partnerships

    ERIC Educational Resources Information Center

    Nath, Janice, Ed.; Guadarrama, Irma N., Ed.; Ramsey, John, Ed.

    2011-01-01

    Investigating University-School Partnerships: A Volume in Professional Development School Research, the fourth book in the PDS Research Series developed by the same editors, includes a collection of organized papers that represent the best and latest examples of practitioner thinking, research, and program design and evaluation in the field at the…

  14. How to investigate multisystem disease.

    PubMed

    Watts, Richard A

    2014-12-01

    The investigation of the patient with possible systemic autoimmune rheumatic disease is potentially one of the most challenging areas of rheumatology as the differential diagnosis is potentially very broad. The investigative approach should not only be directed at confirming the diagnosis of an autoimmune rheumatic disease but also at excluding as best as possible the major alternative diagnoses of malignancy and infection. A systematic approach should yield a positive diagnosis in the majority of cases based on excluding infection by appropriate cultures and serology, malignancy using imaging including 18-fluorodeoxyglucose positron emission tomography/computerized tomography (FDG PET/CT). The most important part of the assessment is the history, in particular covering systems that may not previously been assessed such as ears, nose, throat or eyes. The clue to the diagnosis of an autoimmune rheumatic disease often lies in detecting the multisystem nature of the condition and the cumulative effects of multiorgan involvement. Investigation may therefore need to cover different systems. Although stratified approaches have been described, they have not been subjected to a detailed investigation as to their effectiveness.

  15. Evaluation of the Military Criminal Investigative Organizations Sexual Assault Investigations

    DTIC Science & Technology

    2013-07-09

    Information for Victims and Witnesses of Crime,” provides recipients with an understanding of the military criminal justice process, actions to take in... Criminal Offense” as “[a]ny offense punishable under the Uniform Code of Military Justice (UCMJ), or similarly framed federal, state, local, or foreign...Physical Evidence to Serology Division, U.S. Army Criminal Investigation Laboratory (USACIL) for DNA Examination/Analysis.” This policy memorandum stated

  16. Scientific Investigation with the SJCSI

    NASA Astrophysics Data System (ADS)

    Berbey, E.; Delpeyroux, G.; Douay, E.; Juchereau, C.; Garavet, O.

    2012-04-01

    Scientific Investigation with the SJCSI (Saint Jean* Crime Scene Investigation) Our work, which we have been teaching for 3 years, consists of a scientific investigation. We create a case from A to Z and then our students (15 to 16 years old) are meant to collect samples and clues from a reconstituted crime scene and then have to catch the culprit thanks to laboratory tests crossing four subjects: Physics and Chemistry, Biology, Math and English. I'm a biology teacher and I work with 3 other teachers in my school. The objectives of these activities are: • Make sciences more attractive by putting them into a context of crime investigation. • Use science techniques to find a culprit or to clear a suspect. • To acquire scientific knowledge. • Realize that the different scientific subjects complement each other to carry out a survey. • Use English language and improve it. The investigation consists of doing experiments after collecting different samples and clues on the crime scene. Examples of Biology experimentation: • Detecting the origin of the blood samples found on the crime scene. Students observe blood samples with a microscope and compare the characteristics to those of human blood found on the web. They discover that blood samples found aren't human blood because the red cells have a nucleus. By using the information given in the scenario, they discover that blood sample belongs to the parrot of a suspect. Students, also take a photo of their microscopic preparations, add title and caption and so they learn the cell's structure and the characteristics of blood cells. • In another case, students have to study the blood sample found under the victims fingernails. They observe blood preparation and compare it to the blood of a suspect who has a genetic disease: drepanocytosis. So, they discover the characteristics of blood cells by comparing them to sickle cells. • DNA electrophoresis to identify DNA found, for example, on the gun. • Blood type

  17. Microstructural investigations on aerated concrete

    SciTech Connect

    Narayanan, N.; Ramamurthy, K.

    2000-03-01

    Aerated concrete is characterized by the presence of large voids deliberately included in its matrix to reduce the density. This study reports the investigations conducted on the structure of cement-based autoclaved aerated concrete (AAC) and non-AAC with sand or fly ash as the filler. The reasons for changes in compressive strength and drying shrinkage are explained with reference to the changes in the microstructure. Compositional analysis was carried out using XRD. It was observed that fly ash responds poorly to autoclaving. The process of pore refinement in fly ash mixes is discussed with reference to the formation of Hadley grains as well as fly ash hydration. The paste-void interface in aerated concrete investigated in relation to the paste-aggregate interface in normal concrete revealed the existence of an interfacial transition zone.

  18. Rosetta Radio Science Investigations (RSI)

    NASA Astrophysics Data System (ADS)

    Paetzold, M.

    The Rosetta Radio Science Investigations (RSI) experiment addresses fundamental aspects of cometary physics such as the mass and bulk density of the nucleus, its gravity field, nucleus size and shape, internal structure, composition and roughness of the nucleus surface, the abundance of large dust grains, the plasma content in the coma and the combined dust and gas mass flux. RSI does not have a dedicated instrument on the Rosetta spacecraft but makes use of the onboard radio subsystem which is responsible for communication between the spacecraft and the ground stations on Earth. The Rosetta radio subsystem is specially equipped with an Ultra-Stable Oscillator (USO) which significantly improves the sensitivity and accuracy of the measurements. The spacecraft is capable of receiving two uplink signals non-simultaneously at either X-band (7100 MHz) or S-band via the High Gain Antenna (HGA). The downlink transmission via the HGA can occur simultaneously at S-band and X-band. RSI is interested in the nondispersive frequency shifts (classical Doppler) and dispersive frequency shifts (due to the ionized propagation medium), the signal power and the polarization of the radio carrier waves. Variations in these parameters will yield information on the motion of the spacecraft, the perturbing forces acting on the spacecraft and the propagation medium. The RSI science objectives are divided into the primary science objectives (a) cometary gravity field investigations, (b) comet nucleus investigations, (c) cometary coma investigations, (d) asteroid mass and bulk density and the secondary science objectives (e) solar corona sounding, (f) a search for gravitational waves at the comet, the asteroids flybys and during cruise.

  19. Investigating heating dynamics in sparks

    NASA Astrophysics Data System (ADS)

    Markosyan, Aram; Zhang, Jin; van Heesch, Bert; Ebert, Ute

    2013-04-01

    After the first streamer discharge front in a spark, heating and gas expansion sets in.This effect underlies the streamer to leader transition in air, and becomes strongerwith increasing density of the medium. We model and solve heat generation by the discharge,the thermal shock and the induced pressure wave. In particular, we investigate the electric breakdown of supercritical nitrogen and the subsequent recovery of insulation, motivated by a possible applicationas a high voltage switch.

  20. Shuttle Fuel Feedliner Cracking Investigation

    NASA Technical Reports Server (NTRS)

    Nesman, Tomas E.; Turner, Jim (Technical Monitor)

    2002-01-01

    This presentation provides an overview of material covered during 'Space Shuttle Fuel Feedliner Cracking Investigation MSFC Fluids Workshop' held November 19-21, 2002. Topics covered include: cracks on fuel feed lines of Orbiter space shuttles, fluid driven cracking analysis, liner structural modes, structural motion in a fluid, fluid borne drivers, three dimensional computational fluid dynamics models, fluid borne drivers from pumps, amplification mechanisms, flow parameter mapping, and flight engine flow map.

  1. The Ontology for Biomedical Investigations.

    PubMed

    Bandrowski, Anita; Brinkman, Ryan; Brochhausen, Mathias; Brush, Matthew H; Bug, Bill; Chibucos, Marcus C; Clancy, Kevin; Courtot, Mélanie; Derom, Dirk; Dumontier, Michel; Fan, Liju; Fostel, Jennifer; Fragoso, Gilberto; Gibson, Frank; Gonzalez-Beltran, Alejandra; Haendel, Melissa A; He, Yongqun; Heiskanen, Mervi; Hernandez-Boussard, Tina; Jensen, Mark; Lin, Yu; Lister, Allyson L; Lord, Phillip; Malone, James; Manduchi, Elisabetta; McGee, Monnie; Morrison, Norman; Overton, James A; Parkinson, Helen; Peters, Bjoern; Rocca-Serra, Philippe; Ruttenberg, Alan; Sansone, Susanna-Assunta; Scheuermann, Richard H; Schober, Daniel; Smith, Barry; Soldatova, Larisa N; Stoeckert, Christian J; Taylor, Chris F; Torniai, Carlo; Turner, Jessica A; Vita, Randi; Whetzel, Patricia L; Zheng, Jie

    2016-01-01

    The Ontology for Biomedical Investigations (OBI) is an ontology that provides terms with precisely defined meanings to describe all aspects of how investigations in the biological and medical domains are conducted. OBI re-uses ontologies that provide a representation of biomedical knowledge from the Open Biological and Biomedical Ontologies (OBO) project and adds the ability to describe how this knowledge was derived. We here describe the state of OBI and several applications that are using it, such as adding semantic expressivity to existing databases, building data entry forms, and enabling interoperability between knowledge resources. OBI covers all phases of the investigation process, such as planning, execution and reporting. It represents information and material entities that participate in these processes, as well as roles and functions. Prior to OBI, it was not possible to use a single internally consistent resource that could be applied to multiple types of experiments for these applications. OBI has made this possible by creating terms for entities involved in biological and medical investigations and by importing parts of other biomedical ontologies such as GO, Chemical Entities of Biological Interest (ChEBI) and Phenotype Attribute and Trait Ontology (PATO) without altering their meaning. OBI is being used in a wide range of projects covering genomics, multi-omics, immunology, and catalogs of services. OBI has also spawned other ontologies (Information Artifact Ontology) and methods for importing parts of ontologies (Minimum information to reference an external ontology term (MIREOT)). The OBI project is an open cross-disciplinary collaborative effort, encompassing multiple research communities from around the globe. To date, OBI has created 2366 classes and 40 relations along with textual and formal definitions. The OBI Consortium maintains a web resource (http://obi-ontology.org) providing details on the people, policies, and issues being addressed

  2. The Ontology for Biomedical Investigations

    PubMed Central

    Bandrowski, Anita; Brinkman, Ryan; Brochhausen, Mathias; Brush, Matthew H.; Chibucos, Marcus C.; Clancy, Kevin; Courtot, Mélanie; Derom, Dirk; Dumontier, Michel; Fan, Liju; Fostel, Jennifer; Fragoso, Gilberto; Gibson, Frank; Gonzalez-Beltran, Alejandra; Haendel, Melissa A.; He, Yongqun; Heiskanen, Mervi; Hernandez-Boussard, Tina; Jensen, Mark; Lin, Yu; Lister, Allyson L.; Lord, Phillip; Malone, James; Manduchi, Elisabetta; McGee, Monnie; Morrison, Norman; Overton, James A.; Parkinson, Helen; Peters, Bjoern; Rocca-Serra, Philippe; Ruttenberg, Alan; Sansone, Susanna-Assunta; Scheuermann, Richard H.; Schober, Daniel; Smith, Barry; Soldatova, Larisa N.; Stoeckert, Christian J.; Taylor, Chris F.; Torniai, Carlo; Turner, Jessica A.; Vita, Randi; Whetzel, Patricia L.; Zheng, Jie

    2016-01-01

    The Ontology for Biomedical Investigations (OBI) is an ontology that provides terms with precisely defined meanings to describe all aspects of how investigations in the biological and medical domains are conducted. OBI re-uses ontologies that provide a representation of biomedical knowledge from the Open Biological and Biomedical Ontologies (OBO) project and adds the ability to describe how this knowledge was derived. We here describe the state of OBI and several applications that are using it, such as adding semantic expressivity to existing databases, building data entry forms, and enabling interoperability between knowledge resources. OBI covers all phases of the investigation process, such as planning, execution and reporting. It represents information and material entities that participate in these processes, as well as roles and functions. Prior to OBI, it was not possible to use a single internally consistent resource that could be applied to multiple types of experiments for these applications. OBI has made this possible by creating terms for entities involved in biological and medical investigations and by importing parts of other biomedical ontologies such as GO, Chemical Entities of Biological Interest (ChEBI) and Phenotype Attribute and Trait Ontology (PATO) without altering their meaning. OBI is being used in a wide range of projects covering genomics, multi-omics, immunology, and catalogs of services. OBI has also spawned other ontologies (Information Artifact Ontology) and methods for importing parts of ontologies (Minimum information to reference an external ontology term (MIREOT)). The OBI project is an open cross-disciplinary collaborative effort, encompassing multiple research communities from around the globe. To date, OBI has created 2366 classes and 40 relations along with textual and formal definitions. The OBI Consortium maintains a web resource (http://obi-ontology.org) providing details on the people, policies, and issues being addressed

  3. Market Investigation for Automated Warehousing

    DTIC Science & Technology

    1990-06-28

    support supply units can take full advantage of available space and material handling equipment (MHE). These supplies are grouped for warehousing...provides maximum product accessibility with minimum floor space use. On-board machine controls interface with the PC end-of-aisle controllers for...enough to explort the adaptation of AGV 0 4-15 MARKET INVESTIGATION FOR AUTOMATED WAREHOUSING * technology to the field environment. Control

  4. Investigation of selected disk systems

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The large disk systems offered by IBM, UNIVAC, Digital Equipment Corporation, and Data General were examined. In particular, these disk systems were analyzed in terms of how well available operating systems take advantage of the respective disk controller's transfer rates, and to what degree all available data for optimizing disk usage is effectively employed. In the course of this analysis, generic functions and components of disk systems were defined and the capabilities of the surveyed disk system were investigated.

  5. Investigating the Implementation of Robotics.

    DTIC Science & Technology

    1984-02-01

    igating the Implementation of Robotics j Linda Argote and Paul S. Goodman I CML-RI-TRS84-9I Investigating the Implementation of Robotics #Linda...Argote and Paul S. Goodman CMU-RI-TR-84-9 The Robotics Institute Carnegie-Mellon University Pittsburgh, Pennsylvania 15213 Fecbruary 1984 JUN~jg 4...Copyright ®1984 Carnegie-Mellon UniversityA UA Support for this research was provided by the Graduate School of Industrial Administration, thc Robotics

  6. National Icing Facilities Requirements Investigation.

    DTIC Science & Technology

    1981-06-01

    managing and funding the icing facilities requirements. 1-5 2.0 INTRODUCTION 2.1 BACKGROUND AND OBJECTIVES This analytical investigation of National Icing... conservative , the FAA is reexamining the criteria. Applicability of the Appendix C Envelope Through the 1990s The ensuing years since the definition of the...the development and construction schedule of the proposed facility. 3) Provide the additional funding required to design a facility with a new

  7. Rosetta Radio Science Investigations (RSI)

    NASA Astrophysics Data System (ADS)

    Pätzold, M.; Hagermann, A.; Rsi Team

    2003-04-01

    The Rosetta spacecraft, to be launched sometime in the near future, will be equipped with the Rosetta Radio Science Investigations (RSI) experiment. This experiment addresses fundamental aspects of cometary physics such as the mass and bulk density of the nucleus, its gravity field as well as nongravitational forces, nucleus size and shape, internal structure, composition and roughness of the nucleus surface, the abundance of large dust grains, the plasma content in the coma and the combined dust and gas mass flux. RSI does not have a dedicated instrument on the Rosetta spacecraft. Instead, it uses the onboard radio subsystem responsible for communication between the spacecraftand the ground stations on Earth. The Rosetta radio subsystem is specially equipped with an Ultra-Stable Oscillator (USO) which significantly improves the sensitivity and accuracy of the measurements. The spacecraft is capable of receiving two uplink signals at S-band via the Low Gain Antennas (LGAs), or non-simultaneously receiving at either X-band (7100 MHz) or S-band via the HGA. The downlink transmission via the High Gain Antenna (HGA) can occur simultaneously at S-band and X-band or at S-band only via the LGAs. RSI is interested in the nondispersive frequency shifts (classical Doppler) anddispersive frequency shifts (due to the ionized propagation medium), the signal power and the polarization of the radio carrier waves.Variations in these parameters will yield information on the motion of the spacecraft, theperturbing forces acting on the spacecraft and the propagation medium. The primary and secondary science objectives of RSI at the comet, the asteroid flybys (planned in the original mission scenario) and during cruise are divided into categories begin{itemize} cometary gravity field investigations, comet nucleus investigations, cometary coma investigations asteroid mass and bulk density as the prime science objectives, and begin{itemize} solar corona sounding as secondary science

  8. Systems special investigation group overview

    NASA Technical Reports Server (NTRS)

    Mason, James B.; Dursch, Harry; Edelman, Joel

    1991-01-01

    The Systems Special Investigation Group (SIG) has undertaken investigations in the four major engineering disciplines represented in the Long Duration Exposure Facility (LDEF) hardware: electrical, mechanical, thermal, and optical systems. Testing was planned for the highest possible level of assembly, and top level system tests for nearly all systems were performed at this time. To date, testing was performed on a mix of LDEF and individual experimenter systems. No electrical or mechanical system level failures attributed to the spaceflight environment have yet been detected. Some low cost electrical components were used successfully, although relays were a continuing problem. Mechanical galling was observed unexpectedly, but no evidence of cold welding was identified yet. A working index of observed systems anomalies was created and will be used to support the tracking and resolution of these effects. The LDEF hardware currently available to the Systems SIG includes most of the LDEF systems hardware, and some significant experimenter hardware as well. A series of work packages was developed for each of several subsystem types where further testing is of critical interest. The System SIG is distributing a regular newsletter to the greater LDEF community in order to maintain coherence in an investigation which is widely scattered both in subject matter and in geography. Circulation of this informal document has quadrupled in its first year.

  9. Systems special investigation group overview

    NASA Technical Reports Server (NTRS)

    Mason, James B.; Dursch, Harry; Edelman, Joel

    1992-01-01

    The Systems Special Investigation Group (SIG) has undertaken investigations in the four major engineering disciplines represented by LDEF hardware: electrical, mechanical, thermal, and optical systems. Testing was planned for the highest possible level of assembly, and top level system tests for nearly all systems were performed at this time. Testing to date was performed on a mix of LDEF and individual experimenter systems. No electrical or mechanical system level failures attributed to the spaceflight environment were detected by the Systems SIG. Some low cost electrical components were used successfully, although relays were a continuing problem. Extensive mechanical galling was observed, but no evidence of coldwelding was identified. A working index of observed systems anomalies was created and will be used to support the tracking and resolution of these effects. LDEF hardware currently available to the Systems SIG includes most of the LDEF facility systems hardware, and some significant experimenter hardware as well. A series of work packages was developed for each of several subsystem types where further testing is of critical interest. The Systems SIG is distributing a regular newsletter to the greater LDEF community in order to maintain coherence in an investigation which is widely scattered both in subject matter and in geography. Circulation of this informal document has quadrupled in its first year.

  10. Stress concentration investigations using NASTRAN

    NASA Technical Reports Server (NTRS)

    Gillcrist, M. C.; Parnell, L. A.

    1986-01-01

    Parametic investigations are performed using several two dimensional finite element formulations to determine their suitability for use in predicting extremum stresses in marine propellers. Comparisons are made of two NASTRAN elements (CTRIM6 and CTRAIA2) wherein elasticity properties have been modified to yield plane strain results. The accuracy of the elements is investigated by comparing finite element stress predictions with experimentally determined stresses in two classical cases: (1) tension in a flat plate with a circular hole; and (2) a filleted flat bar subjected to in-plane bending. The CTRIA2 element is found to provide good results. The displacement field from a three dimensional finite element model of a representative marine propeller is used as the boundary condition for the two dimensional plane strain investigations of stresses in the propeller blade and fillet. Stress predictions from the three dimensional analysis are compared with those from the two dimensional models. The validity of the plane strain modifications to the NASTRAN element is checked by comparing the modified CTRIA2 element stress predictions with those of the ABAQUS plane strain element, CPE4.

  11. Bubble detector investigations in China.

    PubMed

    Guo, Shi-Lun

    2006-01-01

    Investigation on bubble detectors started in China in 1989. Five types of bubble detectors have been developed, with LET thresholds ranging from 0.05 to 6.04 MeV mg(-1) cm(2) at 25 degrees C. The neutron response of bubble detectors made with freon-12 has been investigated with mono-energetic neutrons from 20 keV to 19 MeV. Its effective threshold energy for neutron detection is approximately 100 keV at 28 degrees C. The response above this threshold is approximately 1.5 x 10(-4) (bubble cm(-2))/(n cm(-2)). Bubble detectors are unique not only for neutron dosimetry but also for monitoring and identifying high-energy heavy ions such as cosmic radiation in the space. High-energy heavy ion tracks in large size bubble detectors have been investigated in cooperation with scientists in Japan. The key parameter behind the thresholds of bubble detectors for track registration is the critical rate of energy loss. Three approaches to identify high-energy heavy ions with bubble detectors are suggested.

  12. Investigational Drugs for Visceral Leishmaniasis

    PubMed Central

    Sundar, Shyam; Chakravarty, Jaya

    2014-01-01

    Introduction The armamentarium of antileishmanials is small. It is further being threatened by development of resistance and decreasing sensitivity to the available drugs. Development of newer drugs are sorely needed. Areas covered Literature search on investigational drugs for visceral leishmaniasis (VL) was done on PubMed. Those candidates with at least in vitro and in vivo activity against leishmania species causing VL were reviewed. Among the investigational drugs the nitroimidazole compound fexinidazole is the one of the few drugs which has reached phase II trials. Although the (S)-PA-824 is in phase II trials for the treatment of tuberculosis its R enantiomer has shown good antileishmanial activity. Development of sitamaquin, which has completed phase II studies has been stopped for VL due to its low efficacy. Many novel delivery system and oral formulations of Amphotericin B which are cheap and less toxic are in investigational stages, and will go a long way in improving the treatment of VL. Expert opinion Very few new drugs have reached the clinical stage in the treatment of this neglected tropical disease. Thus, there is an urgent need for support from public private partnerships to ensure that drug candidates are promptly taken forward into development. PMID:25409760

  13. Kinetic investigation of wood pyrolysis

    SciTech Connect

    Thurner, F.; Mann, U.; Beck, S. R.

    1980-06-01

    The objective of this investigation was to determine the kinetics of the primary reactions of wood pyrolysis. A new experimental method was developed which enabled us to measure the rate of gas, tar, and char production while taking into account the temperature variations during the wood heating up. The experimental method developed did not require any sophisticated instruments. It facilitated the collection of gas, tar and residue (unreacted wood and char) as well as accurate measurement of the temperature inside the wood sample. Expressions relating the kinetic parameters to the measured variables were derived. The pyrolysis kinetics was investigated in the range of 300 to 400/sup 0/C at atmospheric pressure and under nitrogen atmosphere. Reaction temperature and mass fractions of gas, tar, and residue were measured as a function of time. Assuming first-order reactions, the kinetic parameters were determined using differential method. The measured activation energies of wood pyrolysis to gas, tar, and char were 88.6, 112.7, and 106.5 kJ/mole, respectively. These kinetic data were then used to predict the yield of the various pyrolysis products. It was found that the best prediction was obtained when an integral-mean temperature obtained from the temperature-time curve was used as reaction temperature. The pyrolysis products were analyzed to investigate the influence of the pyrolysis conditions on the composition. The gas consisted mainly of carbon dioxide, carbon monoxide, oxygen, and C/sub 3//sup +/-compounds. The gas composition depended on reaction time as well as reactor temperature. The tar analysis indicated that the tar consisted of about seven compounds. Its major compound was believed to be levoglucosan. Elemental analysis for the char showed that the carbon content increased with increasing temperature.

  14. Electrokinetic investigation of surfactant adsorption.

    PubMed

    Bellmann, C; Synytska, A; Caspari, A; Drechsler, A; Grundke, K

    2007-05-15

    Fuerstenau [D.W. Fuerstenau, in: M.L. Hair (Ed.), Dekker, New York, 1971, p. 143] has already discussed the role of hydrocarbon chain of surfactants, the effect of alkyl chain length, chain structure and the pH of the solution on the adsorption process of surfactants. Later Kosmulski [M. Kosmulski, Chemical Properties of Material Surfaces, Surfactant Science Series, vol. 102, Dekker, New York, Basel, 2001] included the effect of surfactant concentration, equilibration time, temperature and electrolyte in his approaches. Certainly, the character of the head groups of the surfactant and the properties of the adsorbent surface are the basis for the adsorption process. Different surfactants and adsorbents cause different adsorption mechanisms described firstly by Rosen [M.J. Rosen, Surfactants and Interfacial Phenomena, second ed., Wiley, New York, 1989]. These adsorption mechanisms and their influencing factors were studied by electrokinetic investigations. Here only changes of the charges at the surfaces could be detected. To control the results of electrokinetic investigations they were compared with results from ellipsometric measurements. In the case of surfactant adsorption the chain length was vitally important. It could be shown by the adsorption of alkyl trimethyl ammonium bromides onto polymer films spin coated at wafer surfaces. The influence of the chain length depending on surface properties of the polymer film was studied. Streaming potential measurements were applied for these investigations. The obtained results enabled us to calculate the molar cohesive free energy per mol of CH2-group in the alkaline chain of the surfactant if all other specific adsorption effects were neglected.

  15. Investigation of musicality in birdsong.

    PubMed

    Rothenberg, David; Roeske, Tina C; Voss, Henning U; Naguib, Marc; Tchernichovski, Ofer

    2014-02-01

    Songbirds spend much of their time learning, producing, and listening to complex vocal sequences we call songs. Songs are learned via cultural transmission, and singing, usually by males, has a strong impact on the behavioral state of the listeners, often promoting affiliation, pair bonding, or aggression. What is it in the acoustic structure of birdsong that makes it such a potent stimulus? We suggest that birdsong potency might be driven by principles similar to those that make music so effective in inducing emotional responses in humans: a combination of rhythms and pitches-and the transitions between acoustic states-affecting emotions through creating expectations, anticipations, tension, tension release, or surprise. Here we propose a framework for investigating how birdsong, like human music, employs the above "musical" features to affect the emotions of avian listeners. First we analyze songs of thrush nightingales (Luscinia luscinia) by examining their trajectories in terms of transitions in rhythm and pitch. These transitions show gradual escalations and graceful modifications, which are comparable to some aspects of human musicality. We then explore the feasibility of stripping such putative musical features from the songs and testing how this might affect patterns of auditory responses, focusing on fMRI data in songbirds that demonstrate the feasibility of such approaches. Finally, we explore ideas for investigating whether musical features of birdsong activate avian brains and affect avian behavior in manners comparable to music's effects on humans. In conclusion, we suggest that birdsong research would benefit from current advances in music theory by attempting to identify structures that are designed to elicit listeners' emotions and then testing for such effects experimentally. Birdsong research that takes into account the striking complexity of song structure in light of its more immediate function - to affect behavioral state in listeners - could

  16. Medical Services: Clinical Investigation Program

    DTIC Science & Technology

    2007-11-02

    epidemiological surveys that involve tests or procedures of no more than minimal risk. (See the glossary for the definition of an epidemiological survey... definite criteria.) b. Who will be notified. G–10. Adverse reactions Include— a. Definition of subject reactions. b. Immediate reporting. c. Routine...some laser and hemodialysis systems. Subinvestigator See associate investigator. Test A p r o c e s s b y w h i c h d a t a a c c u m u l a t e d t o

  17. QENS investigation of filled rubbers

    NASA Astrophysics Data System (ADS)

    Triolo, A.; Lo Celso, F.; Negroni, F.; Arrighi, V.; Qian, H.; Lechner, R. E.; Desmedt, A.; Pieper, J.; Frick, B.; Triolo, R.

    The polymer segmental dynamics is investigated in a series of silica-filled rubbers. The presence of inert fillers in polymers greatly affects the mechanical and physical performance of the final materials. For example, silica has been proposed as a reinforcing agent of elastomers in tire production. Results from quasielastic neutron scattering and Dynamic Mechanical Thermal Analysis (DMTA) measurements are presented on styrene-ran-butadiene rubber filled with silica. A clear indication is obtained of the existence of a bimodal dynamics, which can be rationalized in terms of the relaxation of bulk rubber and the much slower relaxation of the rubber adsorbed on the filler surface.

  18. Structural investigation of hybrid nanocomposites

    NASA Astrophysics Data System (ADS)

    Lo Celso, F.; Triolo, A.; Negroni, F.; Hainbuchner, M.; Baron, M.; Strunz, P.; Rauch, H.; Triolo, R.

    Ultra small (USANS) and small angle neutron scattering (SANS) techniques were employed to study an elastomer styrene-butadiene, where two kinds of silica fillers have been added in different amounts. Small silica-particle fillers are expected to modify morphological and mechanical properties when dispersed in the copolymer matrix. The USANS and SANS techniques can span a wide range of momentum transfer, investigating morphological properties of the filled elastomer over a number of decades in length scale. Surface and mass fractal behavior has been observed over different length scales.

  19. Integrated systems for exosome investigation.

    PubMed

    Peterson, Maureen F; Otoc, Nicole; Sethi, Jasmine K; Gupta, Archana; Antes, Travis J

    2015-10-01

    Extracellular vesicles, including exosomes, are currently being investigated to better understand their biogenesis and biological functions. There is also a rapidly growing interest in utilizing exosomes present in patient biofluids for molecular diagnostics in the clinic. Exosomes are natural shuttles of RNA and protein cargo, making them attractive as potential therapeutic delivery vehicles. Here, we describe the methods for using the latest tools and technologies to study exosomes to better understand their roles in cell-to-cell communication, for discovery of clinical biomarkers and to engineer exosomes for therapeutic applications.

  20. Dynamics explorer interdisciplinary scientist investigations

    NASA Technical Reports Server (NTRS)

    Kozyra, Janet U.; Nagy, A. F.

    1994-01-01

    This document is a final report on research activities and accomplishments that occurred during the funding period of 10-1-90 through 1-30-94. The focus of our interdisciplinary investigation during the Dynamics Explorer Mission was on the complex coupling processes that tap the magnetic-storm energy, stored in the ring current particle reservoir, and transport this energy into the subauroral, midlatitude and even equatorial ionospheric regions. The transport of energy through the inner magnetosphere and into the underlying ionospheric regions is a critical element in our understanding of the impact of solar and magnetic disturbances on upper atmospheric and ionospheric regions equatorward of the auroral zone.

  1. Investigating gender violence in Jamaica.

    PubMed

    Spiring, Fred

    2014-01-01

    As Jamaica moves through implementation of their National Policy on Gender Equality and develops harassment legislation, this article attempts to investigate current levels and trends of gender-based violence in Jamaica. All analyses make use of existing data and data formats in developing performance indicators that illustrate the current state of gender violence in Jamaica. The analyses provide a baseline for the future assessment and comparison with internationally accepted gender-based violence indicators. All source data has been included to facilitate comparisons and discussions regarding related levels and trends of violence as well as addressing performance indicator effectiveness.

  2. Alkaline fuel cell performance investigation

    NASA Technical Reports Server (NTRS)

    Martin, R. E.; Manzo, M. A.

    1988-01-01

    An exploratory experimental fuel cell test program was conducted to investigate the performance characteristics of alkaline laboratory research electrodes. The objective of this work was to establish the effect of temperature, pressure, and concentration upon performance and evaluate candidate cathode configurations having the potential for improved performance. The performance characterization tests provided data to empirically establish the effect of temperature, pressure, and concentration upon performance for cell temperatures up to 300 F and reactant pressures up to 200 psia. Evaluation of five gold alloy cathode catalysts revealed that three doped gold alloys had more that two times the surface areas of reference cathodes and therefore offered the best potential for improved performance.

  3. [DNA examination for criminal investigation].

    PubMed

    Takahashi, Masanori

    2008-11-30

    The main purpose of DNA examination in a criminal investigation is identification from biological specimen material (sample). Occasionally, DNA genotyping of the sample in which decomposition, pollution, mixture, degeneration, etc., have progressed is requested for identification. In addition, in cases of a small amount of sample, it is not possible to conduct checks many times. The Police Agency in Japan introduced the multiplex PCR system that can detect 15 kinds of STR genotyping and perform sex determination simultaneously using only a small amount of DNA.

  4. Overview of the Systems Special Investigation Group investigation

    NASA Technical Reports Server (NTRS)

    Mason, James B.; Dursch, Harry; Edelman, Joel

    1993-01-01

    The Long Duration Exposure Facility (LDEF) carried a remarkable variety of electrical, mechanical, thermal, and optical systems, subsystems, and components. Nineteen of the fifty-seven experiments flown on LDEF contained functional systems that were active on-orbit. Almost all of the other experiments possessed at least a few specific components of interest to the Systems Special Investigation Group (Systems SIG), such as adhesives, seals, fasteners, optical components, and thermal blankets. Almost all top level functional testing of the active LDEF and experiment systems has been completed. Failure analysis of both LDEF hardware and individual experiments that failed to perform as designed has also been completed. Testing of system components and experimenter hardware of interest to the Systems SIG is ongoing. All available testing and analysis results were collected and integrated by the Systems SIG. An overview of our findings is provided. An LDEF Optical Experiment Database containing information for all 29 optical related experiments is also discussed.

  5. 32 CFR 637.6 - Customs investigations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Customs investigations. 637.6 Section 637.6... CRIMINAL INVESTIGATIONS MILITARY POLICE INVESTIGATION Investigations § 637.6 Customs investigations. (a) Customs violations will be investigated as prescribed in AR 190-41. When customs authorities...

  6. Investigating legal aspects of cyberbullying.

    PubMed

    Paul, Simone; Smith, Peter K; Blumberg, Herbert H

    2012-11-01

    In the UK schools are required by law to protect students from bullying; the responsibility of teachers to govern such behaviour has been extended outside the school setting to include cyberbullying. In this investigation, cyberbullying in secondary education is explored from the student perspective using a qualitative method of enquiry. Reported awareness and understanding about the legal aspects of cyberbullying are investigated; consideration is given to legislation, cybercrime, children's rights, school sanctions and safeguarding responsibilities. A total of 197 male and female students aged between 11 and 14 years old participated. Despite the availability of information on guidelines and legislation at national, local, and school level, this does not appear to have reached ground level of the individual student. There is a considerable gap between what students should know and what they report to be aware of with regard to legal aspects of cyberbullying. To address concerns of keeping up with the pace of change in cyberbullying, a collaborative approach is required with young people and adults sharing expertise.

  7. Microchemical investigations of historical coins

    NASA Astrophysics Data System (ADS)

    Caridi, F.; Fazio, E.; Scibilia, S.; Sabatino, G.; Mezzasalma, A. M.; Neri, F.; Castrizio, D.

    2015-07-01

    Microchemical investigations were carried out on ancient silver coins originated from the same country but of different historical periods between the fifth and the second centuries B.C. Energy-Dispersive X-ray microanalysis in a Scanning Electron Microscope (SEM-EDX) was employed to obtain qualitative and semi-quantitative information about the chemical composition of these coins. SEM-EDX analyses employ an electron beam of 20 keV, which interacts with the sample leading to the emission of characteristic X-rays, to determine elements present in the surface patina, closely related to the sample preservation. In the X-ray photoelectron spectroscopy (XPS) analysis a monochromatic Al Kα radiation (1486.6 eV) interacts with the sample and photoelectrons are detected as secondary radiation, to investigate about coins elemental composition. Moreover a beam of Ar+ ions with an energy of 3 keV was used for the sputtering procedure in order to perform depth profile measurements, from the surface (patina composition) down to deeper layers. Useful information about production, chronological period and utilization places of coins are obtained to support a correct dating of these samples.

  8. Investigations of SPS Orbit Drifts

    SciTech Connect

    Drøsdal, Lene; Bracco, Chiara; Cornelis, Karel; Goddard, Brennan; Kain, Verena; Meddahi, Malika; Wenninger, Jorg; Gianfelice-Wendt, Eliana

    2014-07-01

    The LHC is filled from the last pre-injector, the Super Proton Synchrotron (SPS), via two 3 km long transfer lines, TI 2 and TI 8. Over the LHC injection processes, a drift of the beam trajectories has been observed in TI 2 and TI 8, requiring regular correction of the trajectories, in order to ensure clean injection into the LHC. Investigations of the trajectory variations in the transfer lines showed that the main source of short term trajectory drifts are current variations of the SPS extraction septa (MSE). The stability of the power converters has been improved, but the variations are still present and further improvements are being investigated. The stability over a longer period of time cannot be explained by this source alone. The analysis of trajectory variations shows that there are also slow variations in the SPS closed orbit at extraction. A set of SPS orbit measurements has been saved and analysed. These observations will be used together with simulations and observed field errors to locate the second source of variations.

  9. Bioanalysis young investigator: Bhagwat Prasad.

    PubMed

    Prasad, Bhagwat; Singh, Saranjit

    2011-06-01

    It gives me immense pleasure to nominate Bhagwat Prasad for the Bioanalysis Young Investigator Award 2011. He was my direct student since he joined the National Institute of Pharmaceutical Education and Research in July 2004 until February 2011. I had been his teacher and later his guide during his Masters and PhD programs. Since March 2011 Bhagwat has been affiliated with the Department of Pharmaceutics, University of Washington, Seattle (WA, USA) as a post-doctoral fellow. His research projects include bioanalysis of transporter proteins in human tissues using modern LC-MS platforms and clinical studies for understanding drug-drug interactions. Under my direct supervision Bhagwat completed his MS (Pharm) and PhD. Bhagwat has used modern qualitative and quantitative LC-MS approaches during his research. He has first-hand experience of using multiple mass spectrometers. He has published several excellent research and review papers in journals such as, European Journal of Pharmaceutical Sciences, Trends in Analytical Chemistry, Journal of Pharmaceutical and Biomedical Analysis and Drug Discovery Today: Therapeutic Strategies. In a nutshell, Bhagwat Prasad is an outstanding bioanalytical researcher. I am deeply impressed by his drive and determination and, therefore, strongly nominate him for the Bioanalysis Young Investigator Award 2011.

  10. Fundamental Investigations of Airframe Noise

    NASA Technical Reports Server (NTRS)

    Macaraeg, M. G.

    2004-01-01

    An extensive numerical and experimental study of airframe noise mechanisms associated with a subsonic high-lift system has been performed at NASA Langley Research Center (LaRC). Investigations involving both steady and unsteady computations and experiments on a small-scale, part-span flap model are presented. Both surface (steady and unsteady pressure measurements, hot films, oil flows, pressure sensitive paint) and off surface (5 hole-probe, particle-imaged velocimetry, laser velocimetry, laser light sheet measurements) were taken in the LaRC Quiet Flow Facility (QFF) and several hard-wall tunnels up to flight Reynolds number. Successful microphone array measurements were also taken providing both acoustic source maps on the model, and quantitative spectra. Critical directivity measurements were obtained in the QFF. NASA Langley unstructured and structured Reynolds- Averaged Navier-Stokes codes modeled the flap geometries excellent comparisons with surface and offsurface experimental data were obtained. Subsequently, these meanflow calculations were utilized in both linear stability and direct numerical simulations of the flap-edge flow field to calculate unsteady surface pressures and farfield acoustic spectra. Accurate calculations were critical in obtaining not only noise source characteristics, but shear layer correction data as well. Techniques utilized in these investigations as well as brief overviews of results will be given.

  11. Microgravity Science Glovebox Investigations SUBSA

    NASA Technical Reports Server (NTRS)

    Ostrogorsky, A.; Marin, C.; Vogel, M.; Volz, M. P.; Luz, P.; Jeter, L.; Spivey, Reggie; Duffar, Thierry; Geveden, Rex D. (Technical Monitor)

    2001-01-01

    Solidification Using a Baffle in Sealed Ampoules (SUBSA) is a Microgravity Science Glovebox Investigation manifested for the UF2 flight, on the U.S. Orbiter 111, to the International Space Station (ISS). SUBSA complements the "parent" flight investigation CG13 (Space-and Groundbased Crystal Growth Using a Baffle). During directional solidification, the disk-shaped baffle acts as a partition, creating a small melt zone at the solid-liquid interface. As a result, the level of buoyancy-driven convection at the interface is significantly reduced. In space, the baffle will reduce convection driven by residual micro acceleration. The baffle reduces the Rayleigh number (Ra) of the melt by a factor of 103. The combined effect of the baffle and microgravity will yield a reduction in Ra by a factor of 107 to 109 approaching effectively the acceleration conditions in "nanogravity". The results of ground based tests and numerical modeling will be presented. The furnace for directional solidification (flight hardware and the ground unit) was developed by Tec-Masters Inc. The flight ampoules were produced jointly at Rensselaer, Tec-Masters Inc. and Crystallod Inc.

  12. Investigation of Heat Transfer From

    NASA Technical Reports Server (NTRS)

    Lewis, James P.; Ruggeri, Robert S.

    1956-01-01

    The convective heat transfer from the surface of an ellipsoidal forebody of fineness ratio 3 and 20-inch maximum diameter was investigated in clear air for both stationary and rotating operation over a range of conditions including air speeds up to 240 knots, rotational speeds up to 1200 rpm, and angles of attack of 0 deg, 3 deg, and 6 deg. The results are presented in the form of heat-transfer coefficients and the correlation of Nusselt and Reynolds numbers. Both a uniform surface temperature and a uniform input heater density distribution were used. The experimental results agree well with theoretical predictions for uniform surface temperature distribution. Complete agreement was not obtained with uniform input heat density in the laminar-flow region because of conduction effects. No significant effects of rotation were obtained over the range of airstream and rotational speeds investigated. Operation at angle of attack had only minor effects on the local heat transfer. Transition from laminar to turbulent heat transfer occurred over a wide range of Reynolds numbers. The location of transition depended primarily on surface roughness and pressure and temperature gradients. Limited transient heating data indicate that the variation of surface temperature with time followed closely an exponential relation.

  13. Glaciological investigation on Midtdalsbreen, Norway

    NASA Astrophysics Data System (ADS)

    Sorteberg, H. K.

    2009-04-01

    Parameters as thermal regimes, velocity, snow variation and melting of the glacier have an impact on the moraine formation in the front of glaciers. The purpose of this exploration was to study how important the glaciological parameters is for the moraine formation in front of Midtdalsbreen in Norway (60˚ 33'N, 7˚ 25'E). To investigate the formation, glaciological parameter as temperature and velocity was surveyed. All investigation was accomplished in the ablation area, from the front and 500m inwards. Observations show that the moraine forms in the front was formed with transportation of sediments, wich are freezed under the base of the glacier sole. The transportation take places through the natural flow of the glaciers. Glacier velocity mesurments show that the velocity in the frontal part was approximately 7cm pr. day. Further inwards the velocity was approximately 12cm. Measurements of the thermal regime indicated that the glacier has a cold layer, approximately 15m tick, and had a beneath temperate layer. In the front, where the glacier thickness is lower than 15m thick, the glacier is cold-based. The further indicates that the sediments freeze to the glacier sole, where the glacier thickness is 15 meters or less.

  14. Investigation of musicality in birdsong

    PubMed Central

    Rothenberg, David; Roeske, Tina C.; Voss, Henning U.; Naguib, Marc; Tchernichovski, Ofer

    2013-01-01

    Songbirds spend much of their time learning, producing, and listening to complex vocal sequences we call songs. Songs are learned via cultural transmission, and singing, usually by males, has a strong impact on the behavioral state of the listeners, often promoting affiliation, pair bonding, or aggression. What is it in the acoustic structure of birdsong that makes it such a potent stimulus? We suggest that birdsong potency might be driven by principles similar to those that make music so effective in inducing emotional responses in humans: a combination of rhythms and pitches —and the transitions between acoustic states—affecting emotions through creating expectations, anticipations, tension, tension release, or surprise. Here we propose a framework for investigating how birdsong, like human music, employs the above “musical” features to affect the emotions of avian listeners. First we analyze songs of thrush nightingales (Luscinia luscinia) by examining their trajectories in terms of transitions in rhythm and pitch. These transitions show gradual escalations and graceful modifications, which are comparable to some aspects of human musicality. We then explore the feasibility of stripping such putative musical features from the songs and testing how this might affect patterns of auditory responses, focusing on fMRI data in songbirds that demonstrate the feasibility of such approaches. Finally, we explore ideas for investigating whether musical features of birdsong activate avian brains and affect avian behavior in manners comparable to music’s effects on humans. In conclusion, we suggest that birdsong research would benefit from current advances in music theory by attempting to identify structures that are designed to elicit listeners’ emotions and then testing for such effects experimentally. Birdsong research that takes into account the striking complexity of song structure in light of its more immediate function – to affect behavioral state in

  15. Thermoanalytical investigation of ancient pottery

    NASA Astrophysics Data System (ADS)

    Kotryová, Barbora; Ondruška, Ján; Štubňa, Igor; Bačík, Peter

    2016-07-01

    Ceramic potsherds excavated in Biskupice (Bánovce County, Slovakia) dated to the Hallstatt culture (8th to 6th centuries BC) were investigated by TGA, thermodilatometry (TDA) and XRD analysis. It was found that the samples consisted of illite/muscovite, feldspar and quartz. Their thermal behavior was typical for ceramics buried in soil for a long time: the mass loss (˜3 mass%) due to escaping the physically bound water (from room temperature to 300 °C) was followed by a gradual mass loss from dehydroxylation (˜3 mass%) as a consequence of the former rehydroxylation. Above the temperature 800 °C a rapid shrinkage of samples was observed in TDA curves. As follows from these results, maximal firing temperatures did not exceed 800 °C.

  16. Favism: Current Problems and Investigations

    PubMed Central

    Bottini, E.

    1973-01-01

    Haemolytic favism is a severe, acute anaemia which occurs in glucose-6-phosphate dehydrogenase deficient individuals, usually following the ingestion of Vicia faba seeds. Current interest is focused on the nature of the active substances of Vicia faba and on the causes of the varying susceptibility among G6PD-deficient individuals to episodes of severe haemolysis. The results of experiments in vitro favour the hypothesis that Vicia faba contains several active substances which may act in a synergistic way. Red cell acid phosphatase and thalassaemia genes appear to play a remarkable role in conditioning the susceptibility to severe haemolysis in G6PD-deficient subjects. In addition to erythrocyte enzymes and to enzymes which intervene in the absorption and metabolism of the active substances of Vicia faba, another field for future investigations may be that of plasma factors which influence the stability of reduced glutathione in the red cells. PMID:4714581

  17. Investigation of ultraviolet interstellar extinction

    NASA Technical Reports Server (NTRS)

    Payne, C.; Haramundanis, K. L.

    1973-01-01

    Results concerning interstellar extinction in the ultraviolet are reported. These results were initially obtained by using data from main-sequence stars and were extended to include supergiants and emission stars. The principal finding of the analysis of ultraviolet extinction is not only that it is wavelength dependent, but that if changes with galactic longitude in the U3 passband (lambda sub eff = 1621 A); it does not change significantly in the U2 passband (lambda sub eff = 2308 A). Where data are available in the U4 passband (lambda sub eff = 1537 A), they confirm the rapid rise of extinction in the ultraviolet found by other investigators. However, in all cases, emission stars must be used with great caution. It is important to realize that while extinction continues to rise toward shorter wavelengths in the ultraviolet, including the shortest ultraviolet wavelengths measured (1100 A), it no longer plays an important role in the X-ray region (50 A).

  18. Topochemical investigation of ancient manuscripts.

    PubMed

    Wagner, B; Bulska, E; Hulanicki, A; Heck, M; Ortner, H M

    2001-04-01

    Various modern instrumental techniques for surface analysis were applied for the non-destructive physicochemical examination of works of art. As samples, pieces of ancient manuscripts endangered by iron-gall ink corrosion were used. Surface characterisation of the morphology of the cellulose fibres within corroded and non-corroded parts of the manuscript performed by scanning electron microscopy (SEM) showed seriously damaged cellulose fibres in the written parts. The elemental composition of selected parts of the manuscript was determined by energy dispersive X-ray fluorescence analysis (EDX). A more detailed study of the paper surface was then performed by electron probe microanalysis (EPMA). This technique yields the morphological characteristics of the surface as well as element distribution maps over the written area of the investigated manuscript.

  19. Selling Complementary Patents: Experimental Investigation

    SciTech Connect

    Bjornstad, David J; Santore, Rudy; McKee, Michael

    2010-02-01

    Production requiring licensing groups of complementary patents implements a coordination game among patent holders, who can price patents by choosing among combinations of fixed and royalty fees. Summed across patents, these fees become the total producer cost of the package of patents. Royalties, because they function as excise taxes, add to marginal costs, resulting in higher prices and reduced quantities of the downstream product and lower payoffs to the patent holders. Using fixed fees eliminates this inefficiency but yields a more complex coordination game in which there are multiple equilibria, which are very fragile in that small mistakes can lead the downstream firm to not license the technology, resulting in inefficient outcomes. We report on a laboratory market investigation of the efficiency effects of coordinated pricing of patents in a patent pool. We find that pool-like pricing agreements can yield fewer coordination failures in the pricing of complementary patents.

  20. Investigating Exoplanets Within Stellar Clusters

    NASA Astrophysics Data System (ADS)

    Glaser, Joseph Paul; Reisinger, Tyler; Thornton, Jonathan; McMillan, Stephen L. W.

    2017-01-01

    Recent surveys exploring nearby open clusters have yielded noticeable differences in the planetary population from that seen in the Field. This is surprising, as it is widely accepted that a majority of stars form within clustered environments before dispersing throughout the galaxy. Though dynamical arguments have been used to explain this discrepancy in the past, previous surveys' observational statistics and detection biases can also be used to argue that the open cluster planet population is indistinguishable from the Field.Our group aims to explore the role of stellar close encounters and interplanetary interactions in producing the observed exoplanet populations for both open cluster stars and Field stars. We employ a variety of different computational techniques to investigate these effects, ranging from traditional Monte Carlo scattering experiments to multi-scale n-body simulations. We are interested in: the effects of stellar binaries; Hot Jupiter migrations; long-period ice giants; and the habitability history of terrestrial planets.

  1. Investigation of Celestial Solid Analogs

    NASA Technical Reports Server (NTRS)

    Sievers, A. J.

    2003-01-01

    Our far infrared studies of both hydrophobic and hydrophilic aerogel grains have demonstrated that the mm and sub-mm wave absorption produced by the fundamental two level systems (TLS) mechanism represents a more significant contribution for these open grain structures than for bulk amorphous silicate grains. We found that the region with the anomalous temperature dependence of the spectral index due to the TLS excitations can extend in a fluffy material up to 80 per cm, which is well beyond its typical upper limit for bulk glasses. Currently there is no theoretical explanation for this surprising result. The effects of reduced dimensionality on the optical properties of carbonaceous grains have been studied with a systematic investigation of carbon aerogels. This spectroscopic approach has permitted a more reliable determination of the single grain mass normalized absorption coefficient based on the experimentally determined characteristics of the fluffy material rather than on first principles calculations involving the bulk properties of the substance. Our finding is that the electrical connectivity of the material is the main factor affecting its far infrared absorption coefficient. Another one of the main constituents of the interstellar dust, amorphous ice, has been investigated in the mm-wave region both in the high (HDA) and low (LDA) density amorphous phases and as a function of impurities. We found that doping either phase with ionic (LiCl) or molecular (methanol) impurities decreases the difference in the mm-wave absorption coefficient between the HDA and LDA ice phases so that the HDA spectrum can be used as an analog for impure ice absorption in the far infrared spectral region.

  2. Rotational Investigation of Tropane Alkaloids

    NASA Astrophysics Data System (ADS)

    Cocinero, Emilio J.; Lesarri, Alberto; Ecija, Patricia; Grabow, Jens-Uwe; Fernández, Jose A.; Castano, Fernando

    2010-06-01

    We report an investigation of the rotational spectrum of several tropane alkaloids using the new Balle-Flygare-type FT-MW spectrometer built at the University of the Basque Country. The initial work focused on the azabicycles of tropinone, scopine and scopoline, vaporized using heating methods. For tropinone the spectrum confirmed the presence of equatorial and axial conformers originated by the inversion of the N-methyl group, with the tropane motif adopting a distorted chair configuration. The determination of substitution and effective structures for the two conformers included the 13C, 15N and 18O isotopomers observed in natural abundance. The structures revealed the flexibility and structural changes associated to the N-methyl inversion, mostly a flattening at the nitrogen atom and a simultaneous rising of the carbonyl group in the axial form. The investigation of scopine gave an intense spectrum, but it was inconsistent with the structural models expected for this molecule. The carrier of the new spectrum was later identified as scopoline, generated in situ by an intramolecular reaction at the moderate temperatures of the nozzle. A single conformation was detected for scopoline, with an ether bridge seriously distorting the tropane motif. E. J. Cocinero, A. Lesarri, P. écija, J.-U. Grabow, J. A. Fernández, F. Castaño, in publication, 2010 E. J. Cocinero, A. Lesarri, P. Écija, J.-U. Grabow, J. A. Fernández, F. Castaño, Phys. Chem. Chem. Phys.,in press, 2010

  3. Spectroscopic investigation of protein corona

    NASA Astrophysics Data System (ADS)

    Choudhary, Poonam

    Nanotechnology has revolutionalized the landscape of modern science and technology, including materials, electronics, therapeutics, bioimaging, sensing, and the environment. Research in the past decade has examined the fate of nanomaterials in vitro and in vivo, as well as the interactions between nanoparticles and biological and ecosystems using primarily toxicological and ecotoxicological approaches. However, due to the versatility in the physical and physicochemical properties of nanoparticles, and due to the vast complexity of their hosting systems, the solubility, transformation, and biocompatibility of nanomaterials are still poorly understood. Nanotechnology has been undergoing tremendous development in recent decades, driven by realized perceived applications of nanomaterials in electronics, therapeutics, imaging, sensing, environmental remediation, and consumer products. Nanoparticles on entering the blood stream undergo an identity change, they become coated with proteins. There are different kind of proteins present in blood. Proteins compete for getting coated over the surface of nanoparticle and this whole entity of proteins coated over nanoparticle surface is called Protein Corona. Proteins tightly bound to the surface of nanoparticle form hard corona and the ones loosely bound on the outer surface form soft corona. This dissertation is aimed at spectroscopic investigation of Protein Corona. Chapter I of this dissertation offers a comprehensive review of the literature based on nanomaterials with the focus on carbon based nanomaterilas and introduction to Protein Corona. Chapter II is based different methods used for Graphene Synthesis,different types of defects and doping. In Chapter III influence of defects on Graphene Protein Corona was investigated. Chapter IV is based on the study of Apoptosis induced cell death by Gold and silver nanoparticles. In vitro study of effect of Protein Corona on toxicity of cells was done.

  4. Investigation of superlattice device structures

    NASA Technical Reports Server (NTRS)

    Gergis, I. S.; Manasevit, H. M.; Lin, A. L.; Jones, A. B.

    1985-01-01

    This report describes the investigation of growth properties, and the structure of epitaxial multilayer Si(Si(1x)Ge(x)) films grown on bulk Silicon Substrates. It also describes the fabrication and characterization of MOSFET and MESFET devices made on these epitaxial films. Films were grown in a CVD reactor using hydrides of Si and Ge with H2 and He as carrier gases. Growth temperatures were between 900 C and 1050 C with most films grown at 1000 C. Layer thickness was between 300A and 2000A and total film thickness was between 0.25 micro m and 7 micro m. The Ge content (X) in the alloy layers was between .05 and 0.2. N-type multilayer films grown on (100) p-type Si showed Hall mobility in the range 1000 to 1500 sq cm/v for an average carrier concentration of approx. 10 to the 16th power/cu cm. This is up to 50% higher than the Hall mobility observed in epitaxial Si films grown under the same conditions and with the same average carrier concentration. The mobility enhancement occurred in films with average carrier concentration (n) from 0.7 x 10 to the 16th power to 2 x 10 to the 17th power/cu cm, and total film thickness greater than 1.0 micro m. No mobility enhancement was seen in n-type multilayer films grown on (111) Si or in p-type multilayer films. The structure of the films was investigated was using SEM, TEM, AES, SIMS, and X-ray double crystal diffraction techniques. The film composition profile (AES, SIMS) showed that the transition region between layers is of the order of about 100A. The TEM examination revealed a well defined layered structure with fairly sharp interfaces and good crystalline quality. It also showed that the first few layers of the film (closest to the substrate) are uneven, most probably due to the initial growth pattern of the epitaxial film where growth occurs first in isolated islands that eventually growth and coalesce. The X-ray diffraction measurement determined the elastic strain and strain relief in the alloy layers of the film

  5. 29 CFR 35.33 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 1 2014-07-01 2013-07-01 true Investigations. 35.33 Section 35.33 Labor Office of the... FINANCIAL ASSISTANCE FROM THE DEPARTMENT OF LABOR Investigation, Conciliation, and Enforcement Procedures § 35.33 Investigations. (a) Initial investigation. CRC will investigate complaints that are...

  6. 22 CFR 218.34 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Investigation. 218.34 Section 218.34 Foreign... ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 218.34 Investigation. (a) Informal investigation. (1) The agency will investigate complaints that...

  7. 45 CFR 91.44 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Investigation. 91.44 Section 91.44 Public Welfare... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE FROM HHS Investigation, Conciliation, and Enforcement Procedures § 91.44 Investigation. (a) Informal investigation. (1) HHS will investigate...

  8. 22 CFR 143.34 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Investigation. 143.34 Section 143.34 Foreign... RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 143.34 Investigation. (a) Informal investigation. (1) The agency will investigate complaints that are unresolved...

  9. 45 CFR 1172.34 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 3 2014-10-01 2014-10-01 false Investigation. 1172.34 Section 1172.34 Public... PROGRAMS OR ACTIVITIES Investigation, Conciliation, and Enforcement Procedures § 1172.34 Investigation. (a) Initial investigation. (1) NEH will investigate complaints that are unresolved after mediation or...

  10. 14 CFR 16.29 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Investigations. 16.29 Section 16.29....29 Investigations. (a) If, based on the pleadings, there appears to be a reasonable basis for further investigation, the FAA investigates the subject matter of the complaint. (b) The investigation may include...

  11. 22 CFR 218.34 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Investigation. 218.34 Section 218.34 Foreign... ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 218.34 Investigation. (a) Informal investigation. (1) The agency will investigate complaints that...

  12. 31 CFR 16.4 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Investigation. 16.4 Section 16.4... FRAUD CIVIL REMEDIES ACT OF 1986 § 16.4 Investigation. (a) If an investigating official concludes that a... investigating official shall report the findings and conclusions of such investigation to the reviewing...

  13. 38 CFR 18.544 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Investigation. 18.544... THE CIVIL RIGHTS ACT OF 1964 Nondiscrimination on the Basis of Age Investigation, Conciliation, and Enforcement Procedures § 18.544 Investigation. (a) Informal investigation. (1) VA will investigate...

  14. 6 CFR 13.4 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 6 Domestic Security 1 2013-01-01 2013-01-01 false Investigation. 13.4 Section 13.4 Domestic... Investigation. (a) If an Investigating Official concludes that a subpoena pursuant to the Authority conferred by... Investigating Official will submit a report containing the findings and conclusions of such investigation to...

  15. 10 CFR 4.334 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Investigation. 4.334 Section 4.334 Energy NUCLEAR... Amended Investigation, Conciliation, and Enforcement Procedures § 4.334 Investigation. (a) Informal investigation. (1) NRC will investigate complaints that are unresolved after mediation or are reopened...

  16. 10 CFR 4.334 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Investigation. 4.334 Section 4.334 Energy NUCLEAR... Amended Investigation, Conciliation, and Enforcement Procedures § 4.334 Investigation. (a) Informal investigation. (1) NRC will investigate complaints that are unresolved after mediation or are reopened...

  17. 48 CFR 222.406-8 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Investigations. 222.406-8... Standards for Contracts Involving Construction 222.406-8 Investigations. (a) Before beginning an investigation, the investigator shall inform the contractor of the general scope of the investigation, and...

  18. 15 CFR 20.13 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Investigation. 20.13 Section 20.13... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 20.13 Investigation. (a) Informal investigation: (1) DOC will investigate complaints that...

  19. 38 CFR 18.544 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Investigation. 18.544... THE CIVIL RIGHTS ACT OF 1964 Nondiscrimination on the Basis of Age Investigation, Conciliation, and Enforcement Procedures § 18.544 Investigation. (a) Informal investigation. (1) VA will investigate...

  20. 38 CFR 18.544 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Investigation. 18.544... THE CIVIL RIGHTS ACT OF 1964 Nondiscrimination on the Basis of Age Investigation, Conciliation, and Enforcement Procedures § 18.544 Investigation. (a) Informal investigation. (1) VA will investigate...

  1. 29 CFR 22.4 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 1 2013-07-01 2013-07-01 false Investigation. 22.4 Section 22.4 Labor Office of the Secretary of Labor PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 22.4 Investigation. (a) If an investigating... investigating official shall submit a report containing the findings and conclusions of such investigation...

  2. 15 CFR 20.13 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Investigation. 20.13 Section 20.13... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 20.13 Investigation. (a) Informal investigation: (1) DOC will investigate complaints that...

  3. 24 CFR 146.37 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Investigation. 146.37 Section 146... FINANCIAL ASSISTANCE Investigation, Settlement, and Enforcement Procedures § 146.37 Investigation. (a) Investigation and settlement following mediation. (1) HUD shall investigate complaints that are unresolved...

  4. 22 CFR 218.34 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Investigation. 218.34 Section 218.34 Foreign... ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 218.34 Investigation. (a) Informal investigation. (1) The agency will investigate complaints that...

  5. 22 CFR 218.34 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Investigation. 218.34 Section 218.34 Foreign... ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 218.34 Investigation. (a) Informal investigation. (1) The agency will investigate complaints that...

  6. 29 CFR 22.4 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 1 2014-07-01 2013-07-01 true Investigation. 22.4 Section 22.4 Labor Office of the Secretary of Labor PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 22.4 Investigation. (a) If an investigating... investigating official shall submit a report containing the findings and conclusions of such investigation...

  7. 22 CFR 143.34 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Investigation. 143.34 Section 143.34 Foreign... RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 143.34 Investigation. (a) Informal investigation. (1) The agency will investigate complaints that are unresolved...

  8. 14 CFR 16.29 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Investigations. 16.29 Section 16.29....29 Investigations. (a) If, based on the pleadings, there appears to be a reasonable basis for further investigation, the FAA investigates the subject matter of the complaint. (b) The investigation may include...

  9. 45 CFR 617.11 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 3 2014-10-01 2014-10-01 false Investigation. 617.11 Section 617.11 Public....11 Investigation. (a) Informal investigation. (1) NSF will investigate complaints that are unresolved... initial investigation, NSF will use informal fact finding methods, including joint or separate...

  10. 10 CFR 4.334 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Investigation. 4.334 Section 4.334 Energy NUCLEAR... Amended Investigation, Conciliation, and Enforcement Procedures § 4.334 Investigation. (a) Informal investigation. (1) NRC will investigate complaints that are unresolved after mediation or are reopened...

  11. 22 CFR 143.34 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Investigation. 143.34 Section 143.34 Foreign... RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 143.34 Investigation. (a) Informal investigation. (1) The agency will investigate complaints that are unresolved...

  12. 48 CFR 222.406-8 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Investigations. 222.406-8... Standards for Contracts Involving Construction 222.406-8 Investigations. (a) Before beginning an investigation, the investigator shall inform the contractor of the general scope of the investigation, and...

  13. 49 CFR 659.35 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Investigations. 659.35 Section 659.35... Agency § 659.35 Investigations. (a) The oversight agency must investigate, or cause to be investigated... must use its own investigation procedures or those that have been formally adopted from the...

  14. 6 CFR 13.4 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 6 Domestic Security 1 2011-01-01 2011-01-01 false Investigation. 13.4 Section 13.4 Domestic... Investigation. (a) If an Investigating Official concludes that a subpoena pursuant to the Authority conferred by... Investigating Official will submit a report containing the findings and conclusions of such investigation to...

  15. 44 CFR 7.943 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Investigation. 7.943 Section... Investigation, Conciliation, and Enforcement Procedures § 7.943 Investigation. (a) Informal investigation. (1... violation of a mediation agreement. (2) As part of the initial investigation, FEMA will use informal...

  16. 19 CFR 204.2 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 3 2014-04-01 2014-04-01 false Investigations. 204.2 Section 204.2 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF EFFECTS OF IMPORTS ON AGRICULTURAL PROGRAMS § 204.2 Investigations. The Commission will make an investigation for...

  17. 29 CFR 22.4 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 1 2011-07-01 2011-07-01 false Investigation. 22.4 Section 22.4 Labor Office of the Secretary of Labor PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 22.4 Investigation. (a) If an investigating... investigating official shall submit a report containing the findings and conclusions of such investigation...

  18. 24 CFR 146.37 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Investigation. 146.37 Section 146... FINANCIAL ASSISTANCE Investigation, Settlement, and Enforcement Procedures § 146.37 Investigation. (a) Investigation and settlement following mediation. (1) HUD shall investigate complaints that are unresolved...

  19. 31 CFR 16.4 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false Investigation. 16.4 Section 16.4... FRAUD CIVIL REMEDIES ACT OF 1986 § 16.4 Investigation. (a) If an investigating official concludes that a... investigating official shall report the findings and conclusions of such investigation to the reviewing...

  20. 29 CFR 35.33 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 1 2011-07-01 2011-07-01 false Investigations. 35.33 Section 35.33 Labor Office of the... FINANCIAL ASSISTANCE FROM THE DEPARTMENT OF LABOR Investigation, Conciliation, and Enforcement Procedures § 35.33 Investigations. (a) Initial investigation. CRC will investigate complaints that are...

  1. 19 CFR 204.2 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 3 2012-04-01 2012-04-01 false Investigations. 204.2 Section 204.2 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF EFFECTS OF IMPORTS ON AGRICULTURAL PROGRAMS § 204.2 Investigations. The Commission will make an investigation for...

  2. 19 CFR 204.2 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 3 2013-04-01 2013-04-01 false Investigations. 204.2 Section 204.2 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF EFFECTS OF IMPORTS ON AGRICULTURAL PROGRAMS § 204.2 Investigations. The Commission will make an investigation for...

  3. 14 CFR § 1264.103 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Investigation. § 1264.103 Section § 1264... FRAUD CIVIL PENALTIES ACT OF 1986 § 1264.103 Investigation. (a) If an investigating official concludes... investigating official shall submit a report containing the findings and conclusions of such investigation...

  4. 6 CFR 13.4 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Investigation. 13.4 Section 13.4 Domestic... Investigation. (a) If an Investigating Official concludes that a subpoena pursuant to the Authority conferred by... Investigating Official will submit a report containing the findings and conclusions of such investigation to...

  5. 10 CFR 4.334 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Investigation. 4.334 Section 4.334 Energy NUCLEAR... Amended Investigation, Conciliation, and Enforcement Procedures § 4.334 Investigation. (a) Informal investigation. (1) NRC will investigate complaints that are unresolved after mediation or are reopened...

  6. 38 CFR 18.544 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Investigation. 18.544... THE CIVIL RIGHTS ACT OF 1964 Nondiscrimination on the Basis of Age Investigation, Conciliation, and Enforcement Procedures § 18.544 Investigation. (a) Informal investigation. (1) VA will investigate...

  7. 45 CFR 617.11 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 3 2012-10-01 2012-10-01 false Investigation. 617.11 Section 617.11 Public....11 Investigation. (a) Informal investigation. (1) NSF will investigate complaints that are unresolved... initial investigation, NSF will use informal fact finding methods, including joint or separate...

  8. 44 CFR 7.943 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Investigation. 7.943 Section... Investigation, Conciliation, and Enforcement Procedures § 7.943 Investigation. (a) Informal investigation. (1... violation of a mediation agreement. (2) As part of the initial investigation, FEMA will use informal...

  9. 14 CFR 16.29 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Investigations. 16.29 Section 16.29....29 Investigations. (a) If, based on the pleadings, there appears to be a reasonable basis for further investigation, the FAA investigates the subject matter of the complaint. (b) The investigation may include...

  10. 49 CFR 659.35 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 7 2011-10-01 2011-10-01 false Investigations. 659.35 Section 659.35... Agency § 659.35 Investigations. (a) The oversight agency must investigate, or cause to be investigated... must use its own investigation procedures or those that have been formally adopted from the...

  11. 14 CFR 16.29 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Investigations. 16.29 Section 16.29....29 Investigations. (a) If, based on the pleadings, there appears to be a reasonable basis for further investigation, the FAA investigates the subject matter of the complaint. (b) The investigation may include...

  12. 31 CFR 16.4 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false Investigation. 16.4 Section 16.4... FRAUD CIVIL REMEDIES ACT OF 1986 § 16.4 Investigation. (a) If an investigating official concludes that a... investigating official shall report the findings and conclusions of such investigation to the reviewing...

  13. 19 CFR 204.2 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 3 2011-04-01 2011-04-01 false Investigations. 204.2 Section 204.2 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF EFFECTS OF IMPORTS ON AGRICULTURAL PROGRAMS § 204.2 Investigations. The Commission will make an investigation for...

  14. 6 CFR 13.4 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 6 Domestic Security 1 2014-01-01 2014-01-01 false Investigation. 13.4 Section 13.4 Domestic... Investigation. (a) If an Investigating Official concludes that a subpoena pursuant to the Authority conferred by... Investigating Official will submit a report containing the findings and conclusions of such investigation to...

  15. 49 CFR 659.35 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false Investigations. 659.35 Section 659.35... Agency § 659.35 Investigations. (a) The oversight agency must investigate, or cause to be investigated... must use its own investigation procedures or those that have been formally adopted from the...

  16. 45 CFR 617.11 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 3 2013-10-01 2013-10-01 false Investigation. 617.11 Section 617.11 Public....11 Investigation. (a) Informal investigation. (1) NSF will investigate complaints that are unresolved... initial investigation, NSF will use informal fact finding methods, including joint or separate...

  17. 49 CFR 659.35 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false Investigations. 659.35 Section 659.35... Agency § 659.35 Investigations. (a) The oversight agency must investigate, or cause to be investigated... must use its own investigation procedures or those that have been formally adopted from the...

  18. 24 CFR 146.37 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Investigation. 146.37 Section 146... FINANCIAL ASSISTANCE Investigation, Settlement, and Enforcement Procedures § 146.37 Investigation. (a) Investigation and settlement following mediation. (1) HUD shall investigate complaints that are unresolved...

  19. 48 CFR 222.406-8 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Investigations. 222.406-8... Standards for Contracts Involving Construction 222.406-8 Investigations. (a) Before beginning an investigation, the investigator shall inform the contractor of the general scope of the investigation, and...

  20. 45 CFR 91.44 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Investigation. 91.44 Section 91.44 Public Welfare... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE FROM HHS Investigation, Conciliation, and Enforcement Procedures § 91.44 Investigation. (a) Informal investigation. (1) HHS will investigate...

  1. 29 CFR 35.33 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Investigations. 35.33 Section 35.33 Labor Office of the... FINANCIAL ASSISTANCE FROM THE DEPARTMENT OF LABOR Investigation, Conciliation, and Enforcement Procedures § 35.33 Investigations. (a) Initial investigation. CRC will investigate complaints that are...

  2. 49 CFR 659.35 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Investigations. 659.35 Section 659.35... Agency § 659.35 Investigations. (a) The oversight agency must investigate, or cause to be investigated... must use its own investigation procedures or those that have been formally adopted from the...

  3. 45 CFR 91.44 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Investigation. 91.44 Section 91.44 Public Welfare... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE FROM HHS Investigation, Conciliation, and Enforcement Procedures § 91.44 Investigation. (a) Informal investigation. (1) HHS will investigate...

  4. 45 CFR 91.44 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Investigation. 91.44 Section 91.44 Public Welfare... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE FROM HHS Investigation, Conciliation, and Enforcement Procedures § 91.44 Investigation. (a) Informal investigation. (1) HHS will investigate...

  5. 15 CFR 20.13 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Investigation. 20.13 Section 20.13... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 20.13 Investigation. (a) Informal investigation: (1) DOC will investigate complaints that...

  6. 19 CFR 204.2 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Investigations. 204.2 Section 204.2 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF EFFECTS OF IMPORTS ON AGRICULTURAL PROGRAMS § 204.2 Investigations. The Commission will make an investigation for...

  7. 14 CFR 16.29 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Investigations. 16.29 Section 16.29....29 Investigations. (a) If, based on the pleadings, there appears to be a reasonable basis for further investigation, the FAA investigates the subject matter of the complaint. (b) The investigation may include...

  8. 45 CFR 91.44 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Investigation. 91.44 Section 91.44 Public Welfare... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE FROM HHS Investigation, Conciliation, and Enforcement Procedures § 91.44 Investigation. (a) Informal investigation. (1) HHS will investigate...

  9. 29 CFR 22.4 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Investigation. 22.4 Section 22.4 Labor Office of the Secretary of Labor PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 22.4 Investigation. (a) If an investigating... investigating official shall submit a report containing the findings and conclusions of such investigation...

  10. 29 CFR 22.4 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 1 2012-07-01 2012-07-01 false Investigation. 22.4 Section 22.4 Labor Office of the Secretary of Labor PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 22.4 Investigation. (a) If an investigating... investigating official shall submit a report containing the findings and conclusions of such investigation...

  11. 44 CFR 7.943 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Investigation. 7.943 Section... Investigation, Conciliation, and Enforcement Procedures § 7.943 Investigation. (a) Informal investigation. (1... violation of a mediation agreement. (2) As part of the initial investigation, FEMA will use informal...

  12. 31 CFR 16.4 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Investigation. 16.4 Section 16.4... FRAUD CIVIL REMEDIES ACT OF 1986 § 16.4 Investigation. (a) If an investigating official concludes that a... investigating official shall report the findings and conclusions of such investigation to the reviewing...

  13. 24 CFR 146.37 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Investigation. 146.37 Section 146... FINANCIAL ASSISTANCE Investigation, Settlement, and Enforcement Procedures § 146.37 Investigation. (a) Investigation and settlement following mediation. (1) HUD shall investigate complaints that are unresolved...

  14. 22 CFR 143.34 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Investigation. 143.34 Section 143.34 Foreign... RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 143.34 Investigation. (a) Informal investigation. (1) The agency will investigate complaints that are unresolved...

  15. 44 CFR 7.943 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Investigation. 7.943 Section... Investigation, Conciliation, and Enforcement Procedures § 7.943 Investigation. (a) Informal investigation. (1... violation of a mediation agreement. (2) As part of the initial investigation, FEMA will use informal...

  16. 10 CFR 4.334 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Investigation. 4.334 Section 4.334 Energy NUCLEAR... Amended Investigation, Conciliation, and Enforcement Procedures § 4.334 Investigation. (a) Informal investigation. (1) NRC will investigate complaints that are unresolved after mediation or are reopened...

  17. 38 CFR 18.544 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Investigation. 18.544... THE CIVIL RIGHTS ACT OF 1964 Nondiscrimination on the Basis of Age Investigation, Conciliation, and Enforcement Procedures § 18.544 Investigation. (a) Informal investigation. (1) VA will investigate...

  18. 29 CFR 35.33 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 1 2012-07-01 2012-07-01 false Investigations. 35.33 Section 35.33 Labor Office of the... FINANCIAL ASSISTANCE FROM THE DEPARTMENT OF LABOR Investigation, Conciliation, and Enforcement Procedures § 35.33 Investigations. (a) Initial investigation. CRC will investigate complaints that are...

  19. 48 CFR 222.406-8 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Investigations. 222.406-8... Standards for Contracts Involving Construction 222.406-8 Investigations. (a) Before beginning an investigation, the investigator shall inform the contractor of the general scope of the investigation, and...

  20. 45 CFR 617.11 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Investigation. 617.11 Section 617.11 Public....11 Investigation. (a) Informal investigation. (1) NSF will investigate complaints that are unresolved... initial investigation, NSF will use informal fact finding methods, including joint or separate...

  1. 29 CFR 35.33 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 1 2013-07-01 2013-07-01 false Investigations. 35.33 Section 35.33 Labor Office of the... FINANCIAL ASSISTANCE FROM THE DEPARTMENT OF LABOR Investigation, Conciliation, and Enforcement Procedures § 35.33 Investigations. (a) Initial investigation. CRC will investigate complaints that are...

  2. 24 CFR 146.37 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Investigation. 146.37 Section 146... FINANCIAL ASSISTANCE Investigation, Settlement, and Enforcement Procedures § 146.37 Investigation. (a) Investigation and settlement following mediation. (1) HUD shall investigate complaints that are unresolved...

  3. 31 CFR 16.4 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false Investigation. 16.4 Section 16.4... FRAUD CIVIL REMEDIES ACT OF 1986 § 16.4 Investigation. (a) If an investigating official concludes that a... investigating official shall report the findings and conclusions of such investigation to the reviewing...

  4. 15 CFR 20.13 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Investigation. 20.13 Section 20.13... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 20.13 Investigation. (a) Informal investigation: (1) DOC will investigate complaints that...

  5. 45 CFR 617.11 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 3 2011-10-01 2011-10-01 false Investigation. 617.11 Section 617.11 Public....11 Investigation. (a) Informal investigation. (1) NSF will investigate complaints that are unresolved... initial investigation, NSF will use informal fact finding methods, including joint or separate...

  6. 32 CFR 637.6 - Customs investigations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CRIMINAL INVESTIGATIONS MILITARY POLICE INVESTIGATION Investigations § 637.6 Customs investigations. (a... to the military police and investigated by CID or the military police, as appropriate. (b) Military police will receipt for all seized or confiscated U.S. Government property and contraband shipped by...

  7. 32 CFR 637.6 - Customs investigations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... CRIMINAL INVESTIGATIONS MILITARY POLICE INVESTIGATION Investigations § 637.6 Customs investigations. (a... to the military police and investigated by CID or the military police, as appropriate. (b) Military police will receipt for all seized or confiscated U.S. Government property and contraband shipped by...

  8. 32 CFR 637.6 - Customs investigations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... CRIMINAL INVESTIGATIONS MILITARY POLICE INVESTIGATION Investigations § 637.6 Customs investigations. (a... to the military police and investigated by CID or the military police, as appropriate. (b) Military police will receipt for all seized or confiscated U.S. Government property and contraband shipped by...

  9. 32 CFR 637.6 - Customs investigations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... CRIMINAL INVESTIGATIONS MILITARY POLICE INVESTIGATION Investigations § 637.6 Customs investigations. (a... to the military police and investigated by CID or the military police, as appropriate. (b) Military police will receipt for all seized or confiscated U.S. Government property and contraband shipped by...

  10. Groundwater Resources: Investigation and Development

    NASA Astrophysics Data System (ADS)

    Anderson, Mary P.

    A glance through the table of contents of this volume might suggest that it is yet another introductory text on principles of groundwater hydrology. All of the usual basic topics are covered including definitions of terms and concepts, aquifer types, drilling methods, and pumping tests. But partly because this book is intended for practicing groundwater consultants rather than students, other less elementary topics such as environmental isotope techniques, geochemical methods, interpretation and utilization of spring flow, geophysical methods, and groundwater balances are also included.According to the preface, ‘practical applicability’ is stressed ‘to show how groundwater investigations should be conducted using a systematic, well-directed effort’ and to describe ‘… what to do, what to avoid, and what kind of results one can reasonably expect …’ While this book was published as part of a series of monographs on water pollution, it is more in the nature of a handbook than a true monograph. That is, it is not an in-depth treatment of a single topic but presents a broad introduction to the ways in

  11. Investigations of Arcjet Flow Thermochemistry

    NASA Technical Reports Server (NTRS)

    Fletcher, Douglas G.; Wercinski, Paul (Technical Monitor)

    1997-01-01

    An experimental and numerical investigation of the thermochemical state of arcjet flows is currently being conducted at NASA Ames Research Center. The experimental approach relies on the use of laser- and emission-spectroscopic diagnostic techniques in three regions of the flow. A fiber optic sensor is used to record spectrally resolved emission signals from the electrode package region, where the flow is most likely to be in thermochemical equilibrium. A second emission diagnostic measurement is made in the shock layer formed over a blunt-body test article placed in the stream, and a CCD camera is used to simultaneously record spectral emission from several measurement locations along the stagnation streamline. Downstream of the nozzle exit, but upstream of the test article, Laser-Induced Fluorescence (LIF) of atomic nitrogen is used to assess the nonequilibrium distribution of flow enthalpy in the free stream. Results from the measurements are compared with predictions from a two-temperature, axisymmetric flow model that solves the nozzle and shock-layer flows.

  12. Investigating cerebral oedema using poroelasticity.

    PubMed

    Vardakis, John C; Chou, Dean; Tully, Brett J; Hung, Chang C; Lee, Tsong H; Tsui, Po-Hsiang; Ventikos, Yiannis

    2016-01-01

    Cerebral oedema can be classified as the tangible swelling produced by expansion of the interstitial fluid volume. Hydrocephalus can be succinctly described as the abnormal accumulation of cerebrospinal fluid (CSF) within the brain which ultimately leads to oedema within specific sites of parenchymal tissue. Using hydrocephalus as a test bed, one is able to account for the necessary mechanisms involved in the interaction between oedema formation and cerebral fluid production, transport and drainage. The current state of knowledge about integrative cerebral dynamics and transport phenomena indicates that poroelastic theory may provide a suitable framework to better understand various diseases. In this work, Multiple-Network Poroelastic Theory (MPET) is used to develop a novel spatio-temporal model of fluid regulation and tissue displacement within the various scales of the cerebral environment. The model is applied through two formats, a one-dimensional finite difference - Computational Fluid Dynamics (CFD) coupling framework, as well as a two-dimensional Finite Element Method (FEM) formulation. These are used to investigate the role of endoscopic fourth ventriculostomy in alleviating oedema formation due to fourth ventricle outlet obstruction (1D coupled model) in addition to observing the capability of the FEM template in capturing important characteristics allied to oedema formation, like for instance in the periventricular region (2D model).

  13. Gelled MMH hypergolic droplet investigation

    NASA Astrophysics Data System (ADS)

    Solomon, Yair

    Gelled propellants are promising candidates for certain future rocket applications, offering potential improvements in performance and/or safety over conventional liquid and solid systems. In particular, gelled hypergolic propellants can eliminate some handling difficulties by reducing leakage hazard. Before such systems can be developed, however, a fundamental understanding of combustion of the gel droplet is required. This study addresses the combustion behavior of monomethyl hydrazine (MMH) droplet gelled with both hydroxypropyl cellulose (HPC) and fumed silica in an environment of gaseous nitrogen dioxide. All MMH/HPC gel droplets displayed swelling and jetting that are typical to hydrocarbon gels with an organic gelling agent. Burning rates were measured for droplet diameters from 1.8 to 3.2 mm at three ambient pressures of 1.72, 2.06 and 2.89 bar. It was found that the droplet burning rate is dependent on the droplet diameter similarly to liquid MMH. Over the investigated pressure range, no dependence of burning rate on pressure was found. The combustion of MMH/HPC gel was compared to MMH/tetraglyme to examine the influence the type of gelling agent. Droplets of MMH and liquid tetraglyme showed increasing swelling frequencies and volume fluctuations during combustion while the MMH and HPC droplets exhibited a more constant burning history. The MMH/Silica gels showed a different combustion mechanism with the formation of a rigid silica structure, micro-explosions, and up to a 50% reduction in droplet volume during combustion.

  14. Investigation of serendipitious WFC sources

    NASA Technical Reports Server (NTRS)

    Robinson, Edward L.

    1993-01-01

    The serendipitious WFC sources under investigation, i.e., those which just happened to lie in the field of view while another object was being studied, were disappointing. The integration times were chosen to suit the primary target not the serendipitous targets. UX UMa, CZ Ori, BI Ori, WX Cet and AR And were not detected. A long (approximately 17 ksec) pointed observation of UX Uma (PI Wood) has since been carried out (February 1993) and the data is expected shortly. The other observations were much more successful. V471 Tau was observed with the WFC for 6.5 hrs with the S1 filter and 1.1 hrs with the S2b filter. It was easily detected with a count rate of 0.03 cps in the S1 filter and 0.15 cps in the S2b filter. The oscillations were seen, even before the data was folded, as was expected from preliminary results from the survey (Barstow et al. 1992). The pointed observations provide a much better phase coverage of the oscillations than did the survey data where the coverage was sparse. These data will be presented in a paper with the PSPC data (PI's Robinson and Shipman) and the pulse profiles in the different wavelengths will be compared.

  15. Supercritical waste oxidation pump investigation

    SciTech Connect

    Thurston, G.; Garcia, K.

    1993-02-01

    This report investigates the pumping techniques and pumping equipment that would be appropriate for a 5,000 gallon per day supercritical water oxidation waste disposal facility. The pumps must boost water, waste, and additives from atmospheric pressure to approximately 27.6 MPa (4,000 psia). The required flow ranges from 10 gpm to less than 0.1 gpm. For the higher flows, many commercial piston pumps are available. These pumps have packing and check-valves that will require periodic maintenance; probably at 2 to 6 month intervals. Several commercial diaphragm pumps were also discovered that could pump the higher flow rates. Diaphragm pumps have the advantage of not requiring dynamic seals. For the lower flows associated with the waste and additive materials, commercial diaphragm pumps. are available. Difficult to pump materials that are sticky, radioactive, or contain solids, could be injected with an accumulator using an inert gas as the driving mechanism. The information presented in this report serves as a spring board for trade studies and the development of equipment specifications.

  16. Cold Fusion, A Journalistic Investigation

    NASA Astrophysics Data System (ADS)

    Krivit, Steven B.

    2005-03-01

    Author of the recent book, The Rebirth of Cold Fusion, and founder of New Energy Times, Steven B. Krivit presents a summary of cold fusion's, past, present and possible future. This talk will briefly review five highlights of the recent New Energy Times investigation into cold fusion research:1. Analysis of early studies that supposedly disproved cold fusion.2. Key early corroborations that supported the claims of Fleischmann and Pons.3. The evolving understanding of cold fusion reaction paths and by-products.4. A look at volumetric power density.5. Brief comparison of the progress in hot fusion research as compared to cold fusion research.New Energy Times, founded in 2000, is an independent communications company which currently specializes in reporting on cold fusion researchootnotetextReferences and copies of the presentation are available at www.newenergytimes.com/reports/aps2005.htmhttp://www.newenergytimes.com/reports/aps2005.htm. It has no affiliations with any organization, entity or party which invests in these technologies, nor any individual researcher or research facility.

  17. Interactive investigations into planetary interiors

    NASA Astrophysics Data System (ADS)

    Rose, I.

    2015-12-01

    Many processes in Earth science are difficult to observe or visualize due to the large timescales and lengthscales over which they operate. The dynamics of planetary mantles are particularly challenging as we cannot even look at the rocks involved. As a result, much teaching material on mantle dynamics relies on static images and cartoons, many of which are decades old. Recent improvements in computing power and technology (largely driven by game and web development) have allowed for advances in real-time physics simulations and visualizations, but these have been slow to affect Earth science education.Here I demonstrate a teaching tool for mantle convection and seismology which solves the equations for conservation of mass, momentum, and energy in real time, allowing users make changes to the simulation and immediately see the effects. The user can ask and answer questions about what happens when they add heat in one place, or take it away from another place, or increase the temperature at the base of the mantle. They can also pause the simulation, and while it is paused, create and visualize seismic waves traveling through the mantle. These allow for investigations into and discussions about plate tectonics, earthquakes, hot spot volcanism, and planetary cooling.The simulation is rendered to the screen using OpenGL, and is cross-platform. It can be run as a native application for maximum performance, but it can also be embedded in a web browser for easy deployment and portability.

  18. Preliminary Investigation of a Paraglider

    NASA Technical Reports Server (NTRS)

    Rogallo, Francis M.; Lowry, John G.; Croom, Delwin R.; Taylor, Robert T.

    1960-01-01

    A preliminary investigation of the aerodynamic and control characteristics of a flexible glider similar to a parachute in construction has been made at the Langley Research Center to evaluate its capabilities as a reentry glider. Preliminary weight estimates of the proposed vehicle indicate that such a structure can be made with extremely low wing loading. Maximum temperatures during the reentry maneuver might be held as low as about 1,500 F. The results of wind-tunnel and free-glide tests show that the glider when constructed of nonporous material performed extremely well at subsonic speeds and could be flown at angles of attack from about 200 to 900. At supersonic speeds the wing showed none of the unfavorable tendencies exhibited by conventional parachutes at these speeds, such as squidding and breathing. Several methods of packing and deploying the glider have been successfully demonstrated. The results of this study indicate that this flexible-lifting-surface concept may provide a lightweight controllable paraglider for manned space vehicles.

  19. Investigation into nitrided spur gears

    SciTech Connect

    Yilbas, B.S.; Coban, A.; Nickel, J.; Sunar, M.; Sami, M.; Abdul Aleem, B.J.

    1996-12-01

    The cold forging method has been widely used in industry to produce machine parts. In general, gears are produced by shaping or hobbing. One of the shaping techniques is precision forging, which has several advantages over hobbing. In the present study, cold forging of spur gears from Ti-6Al-4V material is introduced. To improve the surface properties of the resulting gears, plasma nitriding was carried out. Nuclear reaction analysis was carried out to obtain the nitrogen concentration, while the micro-PIXE technique was used to determine the elemental distribution in the matrix after forging and nitriding processes. Scanning electron microscopy and x-ray powder diffraction were used to investigate the metallurgical changes and formation of nitride components in the surface region. Microhardness and friction tests were carried out to measure the hardness depth profile and friction coefficient at the surface. Finally, scoring failure tests were conducted to determine the rotational speed at which the gears failed. Three distinct regions were obtained in the nitride region, and at the initial stages of the scoring tests, failure in surface roughness was observed in the vicinity of the tip of the gear tooth. This occurred at a particular rotational speed and work input.

  20. Exobiological investigations on Russian spacecrafts.

    PubMed

    Kuzicheva, Evgenia A; Gontareva, Natalia B

    2003-01-01

    To investigate the possibility of prebiotic synthesis of organic molecules in open space, conditions involved irradiating nucleosides and inorganic phosphate during five Earth-orbiting Russian space missions that included Salut-7 (13- and 16-month missions), Mir, Bion-11, and Cosmos-2044. Dry films of samples were exposed from 2 weeks up to 16 months to the entire set of factors encountered in open space during Earth-orbiting missions. After each mission, products synthesized during flight and any compounds that remained undegraded were analyzed. The analyses demonstrated that increased flight duration led to the decay of both synthesized nucleotides and initial nucleosides. Corresponding laboratory experiments indicated that infrared radiation caused the greatest amount of decay to products of prebiotic reactions. Experiments revealed that 5'-mononucleotides were the main chemical products of the major derivatives synthesized of certain nucleosides. Exposure to ultraviolet (UV) C(145) was more effective than UVC(254) in producing a comparatively higher yield of mononucleotides, while the energy flux of the latter was one order of magnitude less (10(-7) as compared with 10(-6) for UVC(145)). In the course of the laboratory simulation experiments the heating of solid samples yielded the greatest production amount (6.34% for adenosine derivatives).

  1. Exobiological Investigations on Russian Spacecrafts

    NASA Astrophysics Data System (ADS)

    Kuzicheva, Evgenia A.; Gontareva, Natalia B.

    2003-06-01

    To investigate the possibility of prebiotic synthesis of organic molecules in open space, conditions involved irradiating nucleosides and inorganic phosphate during five Earth-orbiting Russian space missions that included Salut-7 (13- and 16-month missions), Mir, Bion-11, and Cosmos-2044. Dry films of samples were exposed from 2 weeks up to 16 months to the entire set of factors encountered in open space during Earth-orbiting missions. After each mission, products synthesized during flight and any compounds that remained undegraded were analyzed. The analyses demonstrated that increased flight duration led to the decay of both synthesized nucleotides and initial nucleosides. Corresponding laboratory experiments indicated that infrared radiation caused the greatest amount of decay to products of prebiotic reactions. Experiments revealed that 5'-mononucleotides were the main chemical products of the major derivatives synthesized of certain nucleosides. Exposure to ultraviolet (UV) C145 was more effective than UVC254 in producing a comparatively higher yield of mononucleotides, while the energy flux of the latter was one order of magnitude less (10-7 as compared with 10-6 for UVC145). In the course of the laboratory simulation experiments the heating of solid samples yielded the greatest production amount (6.34% for adenosine derivatives).

  2. Mission Investigates Tropical Cirrus Clouds

    NASA Astrophysics Data System (ADS)

    Jenson, Eric; Starr, David; Toon, Owen B.

    2004-02-01

    It has been a year since NASA conducted the highly successful Cirrus Regional Study of Tropical Anvils and Cirrus Layers-Florida Area Cirrus Experiment Study (CRYSTAL-FACE). The measurement campaign was designed to investigate the physical properties and formation processes of tropical cirrus clouds. CRYSTAL-FACE was sponsored by NASA's Earth Science Enterprise as an integral component of its Earth observation research strategy, and included substantial collaboration with the National Oceanic and Atmospheric Administration, the National Science Foundation, the Department of Energy, and the Naval Research Laboratory. During July 2002, the mission's six aircraft (NASA ER-2, NASA WB-57, Scaled Composites Proteus, University of North Dakota Citation, NSF-supported NRL P-3, and NRL Twin Otter) operated from the Key West Naval Air Facility. In addition, ground sites were located at the Tamiami airport on the east coast of Florida and near Everglades City on the west coast of Florida. Aircraft and ground site measurements are listed in Table 1. Data archiving is complete, and the data are now available to the general scientific community. Detailed instrument descriptions as well as the final data can be found on the CRYSTAL-FACE Web site (http://cloud1.arc.nasa.gov/crystalface/).

  3. Experimental investigations of elastohydrodynamic lubrication

    NASA Technical Reports Server (NTRS)

    Hamrock, B. J.; Dowson, D.

    1983-01-01

    Various experimental studies of elastohydrodynamic lubrication have been reviewed. The various types of machines used in these investigations, such as the disc, two and four ball, crossed-cylinders, and crossed-axes rolling disc machine, are described. The measurement of the most important parameters, such as film shape, film thickness, pressure, temperature, and traction, is considered. Determination of the film thickness is generally the most important of these effects since it dictates the extent to which the asperities on opposing surfaces can come into contact and thus has a direct bearing on wear and fatigue failure of the contacting surfaces. Several different techniques for measuring film thickness have been described, including electrical resistance, capacitance, X-ray, optical interferometry, laser beam diffraction, strain gage, and spring dynamometer methods. An attempt has been made to describe the basic concepts and limitations of each of these techniques. These various methods have been used by individual researchers, but there is no universally acceptable technique for measuring elastohydrodynamic film thickness. Capacitance methods have provided most of the reliable data for nominal line or rectangular conjunctions, but optical interferometry has proved to be the most effective procedure for elliptical contacts. Optical interferometry has the great advantage that it reveals not only the film thickness, but also details of the film shape over the complete area of the conjunction.

  4. The Galileo plasma wave investigation

    NASA Technical Reports Server (NTRS)

    Gurnett, D. A.; Kurth, W. S.; Shaw, R. R.; Roux, A.; Gendrin, R.; Kennel, C. F.; Scarf, F. L.; Shawhan, S. D.

    1992-01-01

    The purpose of the Galileo plasma wave investigation is to study plasma waves and radio emissions in the magnetosphere of Jupiter. The plasma wave instrument uses an electric dipole antenna to detect electric fields, and two search coil magnetic antennas to detect magnetic fields. The frequency range covered is 5 Hz to 5.6 MHz for electric fields and 5 Hz to 160 kHz for magnetic fields. Low time-resolution survey spectrums are provided by three on-board spectrum analyzers. In the normal mode of operation the frequency resolution is about 10 percent, and the time resolution for a complete set of electric and magnetic field measurements is 37.33 s. High time-resolution spectrums are provided by a wideband receiver. The wideband receiver provides waveform measurements over bandwidths of 1, 10, and 80 kHz. Compared to previous measurements at Jupiter this instrument has several new capabilities. These new capabilities include (1) both electric and magnetic field measurements to distinguish electrostatic and electromagnetic waves, (2) direction finding measurements to determine source locations, and (3) increased bandwidth for the wideband measurements.

  5. INVESTIGATING ENVIRONMENTAL SINKS OF MACROLIDE ...

    EPA Pesticide Factsheets

    Possible environmental sinks (wastewater effluents, biosolids, sediments) of macrolide antibiotics (i.e., azithromycin, roxithromycin and clarithromycin)are investigated using state-of-the-art analytical chemistry techniques. The research focused on in the subtasks is the development and application of state-of the-art technologies to meet the needs of the public, Office of Water, and ORD in the area of Water Quality. Located In the subtasks are the various research projects being performed in support of this Task and more in-depth coverage of each project. Briefly, each project's objective is stated below.Subtask 1: To integrate state-of-the-art technologies (polar organic chemical integrative samplers, advanced solid-phase extraction methodologies with liquid chromatography/electrospray/mass spectrometry) and apply them to studying the sources and fate of a select list of PPCPs. Application and improvement of analytical methodologies that can detect non-volatile, polar, water-soluble pharmaceuticals in source waters at levels that could be environmentally significant (at concentrations less than parts per billion, ppb). IAG with USGS ends in FY05. APM 20 due in FY05.Subtask 2: Coordination of interagency research and public outreach activities for PPCPs. Participate on NSTC Health and Environment subcommittee working group on PPCPs. Web site maintenance and expansion, invited technical presentations, invited articles for peer-reviewed journals, interviews

  6. What is an Investigational HIV Drug?

    MedlinePlus

    ... Services HIV Overview What is an Investigational HIV Drug? (Last updated 12/13/2016; last reviewed 9/ ... expanded access programs. What is an investigational HIV drug? An investigational HIV drug is a drug that ...

  7. Field investigation of keyblock stability

    SciTech Connect

    Yow, J.L. Jr.

    1985-04-01

    Discontinuities in a rock mass can intersect an excavation surface to form discrete blocks (keyblocks) which can be unstable. This engineering problem is divided into two parts: block identification, and evaluation of block stability. One stable keyblock and thirteen fallen keyblocks were observed in field investigations at the Nevada Test Site. Nine blocks were measured in detail sufficient to allow back-analysis of their stability. Measurements included block geometry, and discontinuity roughness and compressive strength. Back-analysis correctly predicted stability or failure in all but two cases. These two exceptions involved situations that violated the stress assumptions of the stability calculations. Keyblock faces correlated well with known joint set orientations. The effect of tunnel orientation on keyblock frequency was apparent. Back-analysis of physical models successfully predicted block pullout force for two-dimensional models of unit thickness. Two-dimensional (2D) and three-dimensional (3D) analytic models for the stability of simple pyramidal keyblocks were examined. Calculated stability is greater for 3D analyses than for 2D analyses. Calculated keyblock stability increases with larger in situ stress magnitudes, larger lateral stress ratios, and larger shear strengths. Discontinuity stiffness controls block displacement more strongly than it does stability itself. Large keyblocks are less stable than small ones, and stability increases as blocks become more slender. Rock mass temperature decreases reduce the confining stress magnitudes and can lead to failure. The pattern of stresses affecting each block face explains conceptually the occurrence of pyramidal keyblocks that are truncated near their apex.

  8. Athena Mars rover science investigation

    USGS Publications Warehouse

    Squyres, S. W.; Arvidson, R. E.; Baumgartner, E.T.; Bell, J.F.; Christensen, P.R.; Gorevan, S.; Herkenhoff, K. E.; Klingelhofer, G.; Madsen, M.B.; Morris, R.V.; Rieder, R.; Romero, R.A.

    2003-01-01

    Each Mars Exploration Rover carries an integrated suite of scientific instruments and tools called the Athena science payload. The primary objective of the Athena science investigation is to explore two sites on the Martian surface where water may once have been present, and to assess past environmental conditions at those sites and their suitability for life. The remote sensing portion of the payload uses a mast called the Pancam Mast Assembly (PMA) that provides pointing for two instruments: the Panoramic Camera (Pancam), and the Miniature Thermal Emission Spectrometer (Mini-TES). Pancam provides high-resolution, color, stereo imaging, while Mini-TES provides spectral cubes at mid-infrared wavelengths. For in-situ study, a five degree-of-freedom arm called the Instrument Deployment Device (IDD) carries four more tools: a Microscopic Imager (MI) for close-up imaging, an Alpha Particle X-Ray Spectrometer (APXS) for elemental chemistry, a Mo??ssbauer Spectrometer (MB) for the mineralogy of Fe-bearing materials, and a Rock Abrasion Tool (RAT) for removing dusty and weathered surfaces and exposing fresh rock underneath. The payload also includes magnets that allow the instruments to study the composition of magnetic Martian materials. All of the Athena instruments have undergone extensive calibration, both individually and using a set of geologic reference materials that are being measured with all the instruments. Using a MER-like rover and payload in a number of field settings, we have devised operations processes that will enable us to use the MER rovers to formulate and test scientific hypotheses concerning past environmental conditions and habitability at the landing sites. Copyright 2003 by the American Geophysical Union.

  9. The MAVEN Magnetic Field Investigation

    NASA Astrophysics Data System (ADS)

    Connerney, J. E. P.; Espley, J.; Lawton, P.; Murphy, S.; Odom, J.; Oliversen, R.; Sheppard, D.

    2015-12-01

    The MAVEN magnetic field investigation is part of a comprehensive particles and fields subsystem that will measure the magnetic and electric fields and plasma environment of Mars and its interaction with the solar wind. The magnetic field instrumentation consists of two independent tri-axial fluxgate magnetometer sensors, remotely mounted at the outer extremity of the two solar arrays on small extensions ("boomlets"). The sensors are controlled by independent and functionally identical electronics assemblies that are integrated within the particles and fields subsystem and draw their power from redundant power supplies within that system. Each magnetometer measures the ambient vector magnetic field over a wide dynamic range (to 65,536 nT per axis) with a resolution of 0.008 nT in the most sensitive dynamic range and an accuracy of better than 0.05 %. Both magnetometers sample the ambient magnetic field at an intrinsic sample rate of 32 vector samples per second. Telemetry is transferred from each magnetometer to the particles and fields package once per second and subsequently passed to the spacecraft after some reformatting. The magnetic field data volume may be reduced by averaging and decimation, when necessary to meet telemetry allocations, and application of data compression, utilizing a lossless 8-bit differencing scheme. The MAVEN magnetic field experiment may be reconfigured in flight to meet unanticipated needs and is fully hardware redundant. A spacecraft magnetic control program was implemented to provide a magnetically clean environment for the magnetic sensors and the MAVEN mission plan provides for occasional spacecraft maneuvers—multiple rotations about the spacecraft x and z axes—to characterize spacecraft fields and/or instrument offsets in flight.

  10. Raman investigation of diamond films

    SciTech Connect

    Feng, Li-Ming

    1993-12-31

    Extensive Raman investigations were conducted on a wide range of diamond films whose structures were dilineated by optical and confocal microscopy. The Raman Spectra from one extreme of this range indicates a very intense 1331 cm{sup {minus}1} line diagnostic of bulk crystalline diamond. Microscopy of the corresponding film shows the presence of many large true diamond crystallite. The 1331 cm{sup {minus}1} Raman line at the other extreme of the range, however, is virtually absent. It is replaced, at this extreme, by a very broad Raman contour whose maxima occur near 1355 cm{sup {minus}1} and 1575 cm{sup {minus}1}. Optical microscopy now reveals a complete lack of diamond crystallites. The ratio of the integrated Raman intensity of the 1331 cm{sup {minus}1} diamond line to the integral of the entire broad contour extending from {approx}1200 cm{sup {minus}1} to 1800 cm{sup {minus}1}, with maxima near 1355 cm{sup {minus}1} and 1575 cm{sup {minus}1}, was determined. This ratio rises with increasing diamond crystallite size, and it decreases as true diamond crystallites are replaced by diamond-like, but amorphous, hard carbon, which produces the broad Raman contour. The measured intensity ratio was analyzed in terms of a differential equation related to phonon coupling. The increase of the intensity ratio of the 1331 cm{sup {minus}1} diagnostic diamond peak is due to phono-phonon coupling between the diamond crystallites, as the concentration of the amorphous diamond-like carbon decreases. Confocal microscopy indicates many amorphous-like regions interspersed between diamond crystallites which account for the intensity loss, and agree with the Raman intensity measurements. These Raman measurements crystallinity versus amorphous hard-carbon character of thin diamond film.

  11. The Global Ecosystem Dynamics Investigation

    NASA Astrophysics Data System (ADS)

    Dubayah, R.; Goetz, S. J.; Blair, J. B.; Fatoyinbo, T. E.; Hansen, M.; Healey, S. P.; Hofton, M. A.; Hurtt, G. C.; Kellner, J.; Luthcke, S. B.; Swatantran, A.

    2014-12-01

    Spaceborne lidar has been identified as a key technology by the international ecosystem science community because it enables accurate estimates of canopy structure and biomass and forms the basis for fusion approaches that extend the capabilities of existing and planned radar missions, such as the NASA-ISRO SAR and the ESA BIOMASS mission. The Global Ecosystems Dynamics Investigation Lidar (GEDI Lidar) was recently selected by NASA's Earth Ventures Instrument (EVI) program. From its vantage point on the International Space Station, GEDI Lidar provides high-resolution observations of forest vertical structure and addresses three, core science questions: What is the aboveground carbon balance of the land surface? What role will the land surface play in mitigating atmospheric CO2 in the coming decades? How does ecosystem structure affect habitat quality and biodiversity? GEDI informs these science questions by making billions of lidar waveform observations of canopy structure over its nominal one year mission length. The instrument uses three laser transmitters to produce 14 parallel tracks of 25 m footprints. These canopy measurements are then used to measure biomass and in fusion with radar and other remote sensing data to quantify changes in biomass resulting from disturbance and recovery. GEDI further marries ecosystem structure from lidar with ecosystem modeling to predict the sequestration potential of existing forests and to evaluate the impact of policy-driven afforestation and reforestation actions on sequestering additional carbon. Lastly, GEDI's observations of ecosystem structure provide a mapping of critical habitat metrics at the fine scales required for understanding the patterns, processes, and controls on biodiversity and habitat quality. The selection of GEDI Lidar, when combined with the rapid advancement of new radar missions and the availability of long-term land cover archives from passive optical sensors, ushers in an exciting new era of land

  12. [Electrochemical methods for biomedical investigations].

    PubMed

    Shumyantseva, V V; Bulko, T V; Suprun, E V; Kuzikov, A V; Agafonova, L E; Archakov, A I

    2015-01-01

    In the review, authors discussed recently published experimental data concerning highly sensitive electrochemical methods and technologies for biomedical investigations in the postgenomic era. Developments in electrochemical biosensors systems for the analysis of various bio objects are also considered: cytochrome P450s, cardiac markers, bacterial cells, the analysis of proteins based on electro oxidized amino acids as a tool for analysis of conformational events. The electroanalysis of catalytic activity of cytochromes P450 allowed developing system for screening of potential substrates, inhibitors or modulators of catalytic functions of this class of hemoproteins. The highly sensitive quartz crystal microbalance (QCM) immunosensor has been developed for analysis of bio affinity interactions of antibodies with troponin I in plasma. The QCM technique allowed real-time monitoring of the kinetic differences in specific interactions and nonspecific sorption, with out multiple labeling procedures and separation steps. The affinity binding process was characterized by the association (ka) and the dissociation (kd) kinetic constants and the equilibrium association (K) constant, calculated using experimental data. Based on the electroactivity of bacterial cells, the electrochemical system for determination of sensitivity of the microbial cells to antibiotics cefepime, ampicillin, amikacin, and erythromycin was proposed. It was shown that the minimally detectable cell number corresponds to 106 CFU per electrode. The electrochemical method allows estimating the degree of E.coli JM109 cells resistance to antibiotics within 2-5 h. Electrosynthesis of polymeric analogs of antibodies for myoglobin (molecularly imprinted polymer, MIP) on the surface of graphite screen-printed electrodes as sensor elements with o- phenylenediamine as the functional monomer was developed. Molecularly imprinted polymers demonstrate selective complementary binding of a template protein molecule

  13. The MAVEN Magnetic Field Investigation

    NASA Technical Reports Server (NTRS)

    Connerney, J. E. P.; Espley, J.; Lawton, P.; Murphy, S.; Odom, J.; Oliversen, R.; Sheppard, D.

    2014-01-01

    The MAVEN magnetic field investigation is part of a comprehensive particles and fields subsystem that will measure the magnetic and electric fields and plasma environment of Mars and its interaction with the solar wind. The magnetic field instrumentation consists of two independent tri-axial fluxgate magnetometer sensors, remotely mounted at the outer extremity of the two solar arrays on small extensions ("boomlets"). The sensors are controlled by independent and functionally identical electronics assemblies that are integrated within the particles and fields subsystem and draw their power from redundant power supplies within that system. Each magnetometer measures the ambient vector magnetic field over a wide dynamic range (to 65,536 nT per axis) with a quantization uncertainty of 0.008 nT in the most sensitive dynamic range and an accuracy of better than 0.05%. Both magnetometers sample the ambient magnetic field at an intrinsic sample rate of 32 vector samples per second. Telemetry is transferred from each magnetometer to the particles and fields package once per second and subsequently passed to the spacecraft after some reformatting. The magnetic field data volume may be reduced by averaging and decimation, when necessary to meet telemetry allocations, and application of data compression, utilizing a lossless 8-bit differencing scheme. The MAVEN magnetic field experiment may be reconfigured in flight to meet unanticipated needs and is fully hardware redundant. A spacecraft magnetic control program was implemented to provide a magnetically clean environment for the magnetic sensors and the MAVEN mission plan provides for occasional spacecraft maneuvers - multiple rotations about the spacecraft x and z axes - to characterize spacecraft fields and/or instrument offsets in flight.

  14. Bioanalysis young investigator: Sathyadevi Venkataramani.

    PubMed

    Venkataramani, Sathyadevi

    2012-05-01

    It is with great pleasure that I am writing to recommend Sathyadevi Venkataramani who works as a Scientist in Integrated BioTherapeutics (IBT). Sathya did her graduate research work at the University of Zurich (Switzerland) where she focused on using various bioanalytical tools to characterize the stability of repeat proteins that are emerging as excellent alternatives to antibody therapy. She successfully published her research findings in journals including Protein Science, Biochemistry and Current Microbiology. As a postdoctoral associate at Stanford University (CA, USA) and as a Scientist in Solus Biosystems (CA, USA), she thoroughly investigated the applications of spectroscopy and chromatography for characterizing the stability of monoclonal antibodies and other therapeutic proteins. Being the first author in all her publications and corresponding author of her last few highlights her highly competent skills (both writing and oral), enthusiasm, research motivation, hard work, scientific capabilities, innovative thinking and the terrific passion in implementing those. I am very impressed that she is serving as an ad-hoc peer reviewer for journals such as Molecular Biology Reports, American Association of Pharmaceutical Scientists PharmSciTech, Research and Reports in Biochemistry and as a Faculty of Biochemistry for Webmed Central. Currently she is leading the protein chemistry group in Integrated BioTherapeutics, Inc. (IBT) and is already in possession of a couple of manuscripts and patents from IBT. Her expertise and unquenchable enthusiasm in the bioanalysis field have tremendously helped to improve the quality and quantity of proteins in IBT. It is a very commendable idea of Bioanalysis to appreciate and recognize the young rising stars of the scientific world and I am very excited and honored to recommend Sathya among those for the year 2012.

  15. Tribochemical investigation of microelectronic materials

    NASA Astrophysics Data System (ADS)

    Kulkarni, Milind Sudhakar

    To achieve efficient planarization with reduced device dimensions in integrated circuits, a better understanding of the physics, chemistry, and the complex interplay involved in chemical mechanical planarization (CMP) is needed. The CMP process takes place at the interface of the pad and wafer in the presence of the fluid slurry medium. The hardness of Cu is significantly less than the slurry abrasive particles which are usually alumina or silica. It has been accepted that a surface layer can protect the Cu surface from scratching during CMP. Four competing mechanisms in materials removal have been reported: the chemical dissolution of Cu, the mechanical removal through slurry abrasives, the formation of thin layer of Cu oxide and the sweeping surface material by slurry flow. Despite the previous investigation of Cu removal, the electrochemical properties of Cu surface layer is yet to be understood. The motivation of this research was to understand the fundamental aspects of removal mechanisms in terms of electrochemical interactions, chemical dissolution, mechanical wear, and factors affecting planarization. Since one of the major requirements in CMP is to have a high surface finish, i.e., low surface roughness, optimization of the surface finish in reference to various parameters was emphasized. Three approaches were used in this research: in situ measurement of material removal, exploration of the electropotential activation and passivation at the copper surface and modeling of the synergistic electrochemical-mechanical interactions on the copper surface. In this research, copper polishing experiments were conducted using a table top tribometer. A potentiostat was coupled with this tribometer. This combination enabled the evaluation of important variables such as applied pressure, polishing speed, slurry chemistry, pH, materials, and applied DC potential. Experiments were designed to understand the combined and individual effect of electrochemical interactions

  16. The Juno Magnetic Field Investigation

    NASA Astrophysics Data System (ADS)

    Connerney, J. E. P.; Benn, M.; Bjarno, J. B.; Denver, T.; Espley, J.; Jorgensen, J. L.; Jorgensen, P. S.; Lawton, P.; Malinnikova, A.; Merayo, J. M.; Murphy, S.; Odom, J.; Oliversen, R.; Schnurr, R.; Sheppard, D.; Smith, E. J.

    2017-02-01

    The Juno Magnetic Field investigation (MAG) characterizes Jupiter's planetary magnetic field and magnetosphere, providing the first globally distributed and proximate measurements of the magnetic field of Jupiter. The magnetic field instrumentation consists of two independent magnetometer sensor suites, each consisting of a tri-axial Fluxgate Magnetometer (FGM) sensor and a pair of co-located imaging sensors mounted on an ultra-stable optical bench. The imaging system sensors are part of a subsystem that provides accurate attitude information (to ˜20 arcsec on a spinning spacecraft) near the point of measurement of the magnetic field. The two sensor suites are accommodated at 10 and 12 m from the body of the spacecraft on a 4 m long magnetometer boom affixed to the outer end of one of 's three solar array assemblies. The magnetometer sensors are controlled by independent and functionally identical electronics boards within the magnetometer electronics package mounted inside Juno's massive radiation shielded vault. The imaging sensors are controlled by a fully hardware redundant electronics package also mounted within the radiation vault. Each magnetometer sensor measures the vector magnetic field with 100 ppm absolute vector accuracy over a wide dynamic range (to 16 Gauss = 1.6 × 106 nT per axis) with a resolution of ˜0.05 nT in the most sensitive dynamic range (±1600 nT per axis). Both magnetometers sample the magnetic field simultaneously at an intrinsic sample rate of 64 vector samples per second. The magnetic field instrumentation may be reconfigured in flight to meet unanticipated needs and is fully hardware redundant. The attitude determination system compares images with an on-board star catalog to provide attitude solutions (quaternions) at a rate of up to 4 solutions per second, and may be configured to acquire images of selected targets for science and engineering analysis. The system tracks and catalogs objects that pass through the imager field of

  17. LISA telescope spacer design investigations

    NASA Astrophysics Data System (ADS)

    Sanjuan, Josep; Mueller, Guido; Livas, Jeffrey; Preston, Alix; Arsenovic, Petar; Castellucci, Kevin; Generie, Joseph; Howard, Joseph; Stebbins, Robin

    ) and materials such as Silicon Carbide (SiC) and Carbon Fiber Reinforced Plastic (CFRP) are considered to be used in the telescope spacer structure. We will describe our experimental efforts to understand and quantify the behavior of different materials and also discuss a first investigation of a specific on-axis SiC telescope spacer for LISA. This work is supported by NASA contract 00069955.

  18. Investigating Reaction-Driven Cracking

    NASA Astrophysics Data System (ADS)

    Kelemen, P. B.; Hirth, G.; Savage, H. M.

    2013-12-01

    for constant volume replacement. Natural examples have fracture energy densities due to strain energy density of 100's of MPa [2]. Despite theory and observation, until now lab experiments on peridotite hydration and carbonation have not produced reaction-driven cracking. Slow kinetics and limited reactive surface area in low porosity samples may be the cause. Also, maximum stress may be limited by 'disjoining pressure', above which nano-films along grain boundaries collapse, and crystal growth essentially ceases [7]. To address these issues, we've begun experiments on analog materials with fast reaction rates, e.g., CaO + H2O = Ca(OH)2, to efficiently investigate the role of confining pressure and other factors on reaction-driven fracture events. Intriguingly, commercially available 'demolition mortar', largely CaO, produces stresses of 70 MPa or more around 1 inch bore holes at room T and P [8], even though there is a free surface at the top of the borehole, and hydration in a 'closed' system creates ~ 40% air-filled pore space. [1] Jamtveit et al EPSL 08 [2] Kelemen & Hirth EPSL 12 [3] Kelemen et al AREPS 11 [4] Aharonov et al JGR 98 [5] Fletcher & Merino GCA 01 [6] Macdonald & Fyfe T'phys 85 [7] Espinosa-Marzal & Scherer GSL Special Papers 10 [8] Laefer et al Mag Concrete Res 10

  19. 40 CFR 1620.4 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Investigations. 1620.4 Section 1620.4 Protection of Environment CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD ADMINISTRATIVE CLAIMS ARISING UNDER THE FEDERAL TORT CLAIMS ACT § 1620.4 Investigations. CSB may investigate, or may request any...

  20. 19 CFR 204.4 - Supplemental investigations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Supplemental investigations. 204.4 Section 204.4 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS OF EFFECTS OF IMPORTS ON AGRICULTURAL PROGRAMS § 204.4 Supplemental investigations. An...

  1. 29 CFR 1984.104 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Investigation. 1984.104 Section 1984.104 Labor Regulations... Complaints, Investigations, Findings and Preliminary Orders § 1984.104 Investigation. (a) Upon receipt of a.... (c) Throughout the investigation, the Agency will provide to the complainant (or the...

  2. 7 CFR 246.21 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Investigations. 246.21 Section 246.21 Agriculture... Monitoring and Review § 246.21 Investigations. (a) Authority. The Department may make an investigation of any allegation of noncompliance with this part and FNS guidelines and instructions. The investigation may...

  3. 7 CFR 1.304 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Investigation. 1.304 Section 1.304 Agriculture Office... Hearings Under the Program Fraud Civil Remedies Act of 1986 § 1.304 Investigation. (a) The investigating... conclusions of such investigation to the reviewing official. (g) Nothing in this section shall preclude...

  4. 22 CFR 224.4 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Investigation. 224.4 Section 224.4 Foreign....4 Investigation. (a) If an investigating official concludes that a subpoena pursuant to the... findings and conclusions of such investigation to the reviewing official. (c) Nothing in this section...

  5. 5 CFR 185.104 - Investigation.

    Code of Federal Regulations, 2013 CFR

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    ... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Investigation. 185.104 Section 185.104... § 185.104 Investigation. (a) If an investigating official concludes that a subpoena pursuant to the... submit a report containing the findings and conclusions of such investigation to the reviewing...

  6. 43 CFR 35.4 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Investigation. 35.4 Section 35.4 Public... AND STATEMENTS § 35.4 Investigation. (a) If the investigating official concludes that a subpoena... containing the findings and conclusions of such investigation to the reviewing official. (c) Nothing in...

  7. 43 CFR 17.333 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Investigation. 17.333 Section 17.333... PROGRAMS OF THE DEPARTMENT OF THE INTERIOR Nondiscrimination on the Basis of Age Investigation, Conciliation, and Enforcement Procedures § 17.333 Investigation. (a) Informal investigation. (1) DOI...

  8. 29 CFR 1978.103 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Investigation. 1978.103 Section 1978.103 Labor Regulations... Procedure Complaints, Investigations, Findings and Preliminary Orders § 1978.103 Investigation. (a) OSHA... been discovered in the course of its investigation. (c) If, on the basis of information gathered...

  9. 7 CFR 249.19 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Investigations. 249.19 Section 249.19 Agriculture... Agencies § 249.19 Investigations. (a) Authority. FNS may make an investigation of any allegation of noncompliance with this part and FNS guidelines and instructions. The investigation may include,...

  10. 41 CFR 101-8.718 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Investigation. 101-8.718... FINANCIAL ASSISTANCE 8.7-Discrimination Prohibited on the Basis of Age § 101-8.718 Investigation. (a) Informal investigation. GSA investigates complaints that are unresolved after mediation or are...

  11. 7 CFR 249.19 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Investigations. 249.19 Section 249.19 Agriculture... Agencies § 249.19 Investigations. (a) Authority. FNS may make an investigation of any allegation of noncompliance with this part and FNS guidelines and instructions. The investigation may include,...

  12. 32 CFR 537.8 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Investigation. 537.8 Section 537.8 National... THE UNITED STATES § 537.8 Investigation. (a) Claims over $50,000. Hands-on investigation will be... on the investigation of the government and not solely on that of the injured party's attorney....

  13. 41 CFR 101-8.718 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Investigation. 101-8.718... FINANCIAL ASSISTANCE 8.7-Discrimination Prohibited on the Basis of Age § 101-8.718 Investigation. (a) Informal investigation. GSA investigates complaints that are unresolved after mediation or are...

  14. 48 CFR 22.406-8 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Investigations. 22.406-8... Construction 22.406-8 Investigations. Conduct labor standards investigations when available information indicates such action is warranted. In addition, the Department of Labor may conduct an investigation on...

  15. 43 CFR 17.333 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Investigation. 17.333 Section 17.333... PROGRAMS OF THE DEPARTMENT OF THE INTERIOR Nondiscrimination on the Basis of Age Investigation, Conciliation, and Enforcement Procedures § 17.333 Investigation. (a) Informal investigation. (1) DOI...

  16. 10 CFR 824.5 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Investigations. 824.5 Section 824.5 Energy DEPARTMENT OF... VIOLATIONS § 824.5 Investigations. The Director may conduct investigations and inspections relating to the... investigation or inspection, including signing, issuing and serving subpoenas....

  17. 29 CFR 1981.104 - Investigation.

    Code of Federal Regulations, 2013 CFR

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    ... 29 Labor 9 2013-07-01 2013-07-01 false Investigation. 1981.104 Section 1981.104 Labor Regulations... ACT OF 2002 Complaints, Investigations, Findings, and Preliminary Orders § 1981.104 Investigation. (a... made, the complainant will be so advised and the investigation will not commence. (c) Notwithstanding...

  18. 10 CFR 4.43 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Investigations. 4.43 Section 4.43 Energy NUCLEAR... and Title IV of the Energy Reorganization Act of 1974 Conduct of Investigations § 4.43 Investigations. The responsible NRC official will make a prompt investigation whenever a compliance review,...

  19. 10 CFR 4.43 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

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  20. 10 CFR 13.4 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Investigation. 13.4 Section 13.4 Energy NUCLEAR REGULATORY COMMISSION PROGRAM FRAUD CIVIL REMEDIES § 13.4 Investigation. (a) If an investigating official concludes that... shall submit a report containing the findings and conclusions of such investigation to the...

  1. 10 CFR 1013.4 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Investigation. 1013.4 Section 1013.4 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) PROGRAM FRAUD CIVIL REMEDIES AND PROCEDURES § 1013.4 Investigation. (a) If an... investigating official shall submit a report containing the findings and conclusions of such investigation...

  2. 29 CFR 1979.104 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 9 2012-07-01 2012-07-01 false Investigation. 1979.104 Section 1979.104 Labor Regulations... INVESTMENT AND REFORM ACT FOR THE 21ST CENTURY Complaints, Investigations, Findings and Preliminary Orders § 1979.104 Investigation. (a) Upon receipt of a complaint in the investigating office, the...

  3. 29 CFR 1978.104 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 9 2011-07-01 2011-07-01 false Investigation. 1978.104 Section 1978.104 Labor Regulations... TRANSPORTATION ASSISTANCE ACT OF 1982 Complaints, Investigations, Findings, and Preliminary Orders § 1978.104 Investigation. (a) Upon receipt of a complaint in the investigating office, the Assistant Secretary will...

  4. 40 CFR 1620.4 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Investigations. 1620.4 Section 1620.4 Protection of Environment CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD ADMINISTRATIVE CLAIMS ARISING UNDER THE FEDERAL TORT CLAIMS ACT § 1620.4 Investigations. CSB may investigate, or may request any...

  5. 22 CFR 224.4 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Investigation. 224.4 Section 224.4 Foreign....4 Investigation. (a) If an investigating official concludes that a subpoena pursuant to the... findings and conclusions of such investigation to the reviewing official. (c) Nothing in this section...

  6. 43 CFR 17.333 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Investigation. 17.333 Section 17.333... PROGRAMS OF THE DEPARTMENT OF THE INTERIOR Nondiscrimination on the Basis of Age Investigation, Conciliation, and Enforcement Procedures § 17.333 Investigation. (a) Informal investigation. (1) DOI...

  7. 40 CFR 27.4 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Investigation. 27.4 Section 27.4... Investigation. (a) If the investigating official concludes that a subpoena pursuant to the authority conferred... conclusions of such investigation to the reviewing official. (c) Nothing in this section shall preclude...

  8. 5 CFR 185.104 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Investigation. 185.104 Section 185.104... § 185.104 Investigation. (a) If an investigating official concludes that a subpoena pursuant to the... submit a report containing the findings and conclusions of such investigation to the reviewing...

  9. 29 CFR 1979.104 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Investigation. 1979.104 Section 1979.104 Labor Regulations... INVESTMENT AND REFORM ACT FOR THE 21ST CENTURY Complaints, Investigations, Findings and Preliminary Orders § 1979.104 Investigation. (a) Upon receipt of a complaint in the investigating office, the...

  10. 24 CFR 103.200 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Investigations. 103.200 Section 103... HOUSING-COMPLAINT PROCESSING Investigation Procedures § 103.200 Investigations. (a) Upon the filing of a complaint under § 103.40, the Assistant Secretary will initiate an investigation. The purposes of...

  11. 29 CFR 1986.104 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Investigation. 1986.104 Section 1986.104 Labor Regulations... PROTECTION ACT (SPA), AS AMENDED Complaints, Investigations, Findings, and Preliminary Orders § 1986.104 Investigation. (a) Upon receipt of a complaint in the investigating office, the Assistant Secretary will...

  12. 10 CFR 4.43 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Investigations. 4.43 Section 4.43 Energy NUCLEAR... and Title IV of the Energy Reorganization Act of 1974 Conduct of Investigations § 4.43 Investigations. The responsible NRC official will make a prompt investigation whenever a compliance review,...

  13. 22 CFR 521.4 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Investigation. 521.4 Section 521.4 Foreign... Investigation. (a) If an investigating official concludes that a subpoena pursuant to the authority conferred by... conclusions of such investigation to the reviewing official. (c) Nothing in this section shall preclude...

  14. 43 CFR 35.4 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Investigation. 35.4 Section 35.4 Public... AND STATEMENTS § 35.4 Investigation. (a) If the investigating official concludes that a subpoena... containing the findings and conclusions of such investigation to the reviewing official. (c) Nothing in...

  15. 29 CFR 1982.104 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 9 2012-07-01 2012-07-01 false Investigation. 1982.104 Section 1982.104 Labor Regulations... COMMISSION ACT OF 2007 Complaints, Investigations, Findings and Preliminary Orders § 1982.104 Investigation...) Throughout the investigation, the agency will provide to the complainant (or the complainant's legal...

  16. 45 CFR 79.4 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Investigation. 79.4 Section 79.4 Public Welfare... Investigation. (a) If an investigating official concludes that a subpoena pursuant to the authority conferred by... conclusions of such investigation to the reviewing official. (c) Nothing in this section shall preclude...

  17. 34 CFR 110.33 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 1 2013-07-01 2013-07-01 false Investigation. 110.33 Section 110.33 Education... NONDISCRIMINATION ON THE BASIS OF AGE IN PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 110.33 Investigation. (a) Initial investigation. ED...

  18. 45 CFR 1156.17 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 3 2012-10-01 2012-10-01 false Investigation. 1156.17 Section 1156.17 Public... HUMANITIES NATIONAL ENDOWMENT FOR THE ARTS NONDISCRIMINATION ON THE BASIS OF AGE Investigation, Conciliation, and Enforcement Procedures § 1156.17 Investigation. (a) Informal investigation. (1) The Endowment...

  19. 32 CFR 537.8 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true Investigation. 537.8 Section 537.8 National... THE UNITED STATES § 537.8 Investigation. (a) Claims over $50,000. Hands-on investigation will be... on the investigation of the government and not solely on that of the injured party's attorney....

  20. 32 CFR 537.8 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 3 2013-07-01 2013-07-01 false Investigation. 537.8 Section 537.8 National... THE UNITED STATES § 537.8 Investigation. (a) Claims over $50,000. Hands-on investigation will be... on the investigation of the government and not solely on that of the injured party's attorney....

  1. 45 CFR 1156.17 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 3 2011-10-01 2011-10-01 false Investigation. 1156.17 Section 1156.17 Public... HUMANITIES NATIONAL ENDOWMENT FOR THE ARTS NONDISCRIMINATION ON THE BASIS OF AGE Investigation, Conciliation, and Enforcement Procedures § 1156.17 Investigation. (a) Informal investigation. (1) The Endowment...

  2. 49 CFR 1503.203 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 9 2013-10-01 2013-10-01 false Investigations. 1503.203 Section 1503.203... Investigative Procedures § 1503.203 Investigations. (a) General. The Administrator, or a designated official, may conduct investigations, hold hearings, issue subpoenas, require the production of...

  3. 14 CFR 1252.403 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Investigation. 1252.403 Section 1252.403... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 1252.403 Investigation. (a) Informal inquiry. (1) NASA will investigate complaints that...

  4. 40 CFR 27.4 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Investigation. 27.4 Section 27.4... Investigation. (a) If the investigating official concludes that a subpoena pursuant to the authority conferred... conclusions of such investigation to the reviewing official. (c) Nothing in this section shall preclude...

  5. 20 CFR 355.4 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Investigation. 355.4 Section 355.4 Employees... UNDER THE PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 355.4 Investigation. (a) If an investigating... submit a report containing the findings and conclusions of such investigation to the reviewing...

  6. 5 CFR 185.104 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false Investigation. 185.104 Section 185.104... § 185.104 Investigation. (a) If an investigating official concludes that a subpoena pursuant to the... submit a report containing the findings and conclusions of such investigation to the reviewing...

  7. 15 CFR 25.4 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Investigation. 25.4 Section 25.4... Investigation. (a) If an investigating official concludes that a subpoena pursuant to the authority conferred by... conclusions of such investigation to the reviewing official. (c) Nothing in this section shall preclude...

  8. 24 CFR 103.200 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Investigations. 103.200 Section 103... HOUSING-COMPLAINT PROCESSING Investigation Procedures § 103.200 Investigations. (a) Upon the filing of a complaint under § 103.40, the Assistant Secretary will initiate an investigation. The purposes of...

  9. 29 CFR 1979.104 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Investigation. 1979.104 Section 1979.104 Labor Regulations... INVESTMENT AND REFORM ACT FOR THE 21ST CENTURY Complaints, Investigations, Findings and Preliminary Orders § 1979.104 Investigation. (a) Upon receipt of a complaint in the investigating office, the...

  10. 29 CFR 1983.104 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Investigation. 1983.104 Section 1983.104 Labor Regulations... IMPROVEMENT ACT OF 2008 Complaints, Investigations, Findings and Preliminary Orders § 1983.104 Investigation... meeting with the Assistant Secretary to present its position. (c) Throughout the investigation, the...

  11. 34 CFR 110.33 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 1 2012-07-01 2012-07-01 false Investigation. 110.33 Section 110.33 Education... NONDISCRIMINATION ON THE BASIS OF AGE IN PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 110.33 Investigation. (a) Initial investigation. ED...

  12. 29 CFR 1981.104 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Investigation. 1981.104 Section 1981.104 Labor Regulations... ACT OF 2002 Complaints, Investigations, Findings, and Preliminary Orders § 1981.104 Investigation. (a... made, the complainant will be so advised and the investigation will not commence. (c) Notwithstanding...

  13. 49 CFR 225.31 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Investigations. 225.31 Section 225.31..., DEPARTMENT OF TRANSPORTATION RAILROAD ACCIDENTS/INCIDENTS: REPORTS CLASSIFICATION, AND INVESTIGATIONS § 225.31 Investigations. (a) It is the policy of the FRA to investigate rail transportation...

  14. 7 CFR 248.19 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Investigations. 248.19 Section 248.19 Agriculture... Agencies § 248.19 Investigations. (a) Authority. The Department may make an investigation of any allegation of noncompliance with this part and FNS guidelines and instructions. The investigation may...

  15. 7 CFR 1.304 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Investigation. 1.304 Section 1.304 Agriculture Office... Hearings Under the Program Fraud Civil Remedies Act of 1986 § 1.304 Investigation. (a) The investigating... conclusions of such investigation to the reviewing official. (g) Nothing in this section shall preclude...

  16. 5 CFR 185.104 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Investigation. 185.104 Section 185.104... § 185.104 Investigation. (a) If an investigating official concludes that a subpoena pursuant to the... submit a report containing the findings and conclusions of such investigation to the reviewing...

  17. 22 CFR 224.4 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Investigation. 224.4 Section 224.4 Foreign....4 Investigation. (a) If an investigating official concludes that a subpoena pursuant to the... findings and conclusions of such investigation to the reviewing official. (c) Nothing in this section...

  18. 49 CFR 31.4 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Investigation. 31.4 Section 31.4 Transportation Office of the Secretary of Transportation PROGRAM FRAUD CIVIL REMEDIES § 31.4 Investigation. (a) If an... investigating official shall submit a report containing the findings and conclusions of such investigation...

  19. 20 CFR 355.4 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Investigation. 355.4 Section 355.4 Employees... UNDER THE PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 355.4 Investigation. (a) If an investigating... submit a report containing the findings and conclusions of such investigation to the reviewing...

  20. 22 CFR 224.4 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Investigation. 224.4 Section 224.4 Foreign....4 Investigation. (a) If an investigating official concludes that a subpoena pursuant to the... findings and conclusions of such investigation to the reviewing official. (c) Nothing in this section...

  1. 10 CFR 13.4 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Investigation. 13.4 Section 13.4 Energy NUCLEAR REGULATORY COMMISSION PROGRAM FRAUD CIVIL REMEDIES § 13.4 Investigation. (a) If an investigating official concludes that... shall submit a report containing the findings and conclusions of such investigation to the...

  2. 24 CFR 103.200 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Investigations. 103.200 Section 103... HOUSING-COMPLAINT PROCESSING Investigation Procedures § 103.200 Investigations. (a) Upon the filing of a complaint under § 103.40, the Assistant Secretary will initiate an investigation. The purposes of...

  3. 14 CFR 1252.403 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Investigation. 1252.403 Section 1252.403... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 1252.403 Investigation. (a) Informal inquiry. (1) NASA will investigate complaints that...

  4. 7 CFR 248.19 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Investigations. 248.19 Section 248.19 Agriculture... Agencies § 248.19 Investigations. (a) Authority. The Department may make an investigation of any allegation of noncompliance with this part and FNS guidelines and instructions. The investigation may...

  5. 24 CFR 3282.155 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Investigations. 3282.155 Section 3282.155 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... Views, Hearings and Investigations § 3282.155 Investigations. The procedures for investigations...

  6. 41 CFR 101-8.718 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Investigation. 101-8.718... FINANCIAL ASSISTANCE 8.7-Discrimination Prohibited on the Basis of Age § 101-8.718 Investigation. (a) Informal investigation. GSA investigates complaints that are unresolved after mediation or are...

  7. 5 CFR 185.104 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Investigation. 185.104 Section 185.104... § 185.104 Investigation. (a) If an investigating official concludes that a subpoena pursuant to the... submit a report containing the findings and conclusions of such investigation to the reviewing...

  8. 29 CFR 24.104 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 1 2011-07-01 2011-07-01 false Investigation. 24.104 Section 24.104 Labor Office of the... Complaints, Investigations, Issuance of Findings § 24.104 Investigation. (a) Upon receipt of a complaint in... the Assistant Secretary to present its position. (c) Throughout the investigation, the agency...

  9. 34 CFR 110.33 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Investigation. 110.33 Section 110.33 Education... NONDISCRIMINATION ON THE BASIS OF AGE IN PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 110.33 Investigation. (a) Initial investigation. ED...

  10. 49 CFR 31.4 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false Investigation. 31.4 Section 31.4 Transportation Office of the Secretary of Transportation PROGRAM FRAUD CIVIL REMEDIES § 31.4 Investigation. (a) If an... investigating official shall submit a report containing the findings and conclusions of such investigation...

  11. 29 CFR 1978.104 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Investigation. 1978.104 Section 1978.104 Labor Regulations... TRANSPORTATION ASSISTANCE ACT OF 1982 (STAA), AS AMENDED Complaints, Investigations, Findings, and Preliminary Orders § 1978.104 Investigation. (a) Upon receipt of a complaint in the investigating office,...

  12. 46 CFR 555.5 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 9 2012-10-01 2012-10-01 false Investigations. 555.5 Section 555.5 Shipping FEDERAL... UNITED STATES § 555.5 Investigations. (a) An investigation to determine the existence of adverse... any person pursuant to § 555.4. An investigation shall be considered to have been initiated for...

  13. 45 CFR 689.6 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 3 2012-10-01 2012-10-01 false Investigations. 689.6 Section 689.6 Public Welfare... Investigations. (a) When an awardee institution or another Federal agency has promptly initiated its own investigation, OIG may defer an NSF inquiry or investigation until it receives the results of that...

  14. 7 CFR 248.19 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 4 2011-01-01 2011-01-01 false Investigations. 248.19 Section 248.19 Agriculture... Agencies § 248.19 Investigations. (a) Authority. The Department may make an investigation of any allegation of noncompliance with this part and FNS guidelines and instructions. The investigation may...

  15. 45 CFR 79.4 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Investigation. 79.4 Section 79.4 Public Welfare... Investigation. (a) If an investigating official concludes that a subpoena pursuant to the authority conferred by... conclusions of such investigation to the reviewing official. (c) Nothing in this section shall preclude...

  16. 29 CFR 1980.104 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Investigation. 1980.104 Section 1980.104 Labor Regulations... AMENDED Complaints, Investigations, Findings and Preliminary Orders § 1980.104 Investigation. (a) Upon...) Throughout the investigation, the agency will provide to the complainant (or the complainant's legal...

  17. 40 CFR 27.4 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Investigation. 27.4 Section 27.4... Investigation. (a) If the investigating official concludes that a subpoena pursuant to the authority conferred... conclusions of such investigation to the reviewing official. (c) Nothing in this section shall preclude...

  18. 7 CFR 246.21 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 4 2011-01-01 2011-01-01 false Investigations. 246.21 Section 246.21 Agriculture... Monitoring and Review § 246.21 Investigations. (a) Authority. The Department may make an investigation of any allegation of noncompliance with this part and FNS guidelines and instructions. The investigation may...

  19. 10 CFR 13.4 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Investigation. 13.4 Section 13.4 Energy NUCLEAR REGULATORY COMMISSION PROGRAM FRAUD CIVIL REMEDIES § 13.4 Investigation. (a) If an investigating official concludes that... shall submit a report containing the findings and conclusions of such investigation to the...

  20. 48 CFR 22.406-8 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Investigations. 22.406-8... Construction 22.406-8 Investigations. Conduct labor standards investigations when available information indicates such action is warranted. In addition, the Department of Labor may conduct an investigation on...

  1. 41 CFR 101-8.718 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Investigation. 101-8.718... FINANCIAL ASSISTANCE 8.7-Discrimination Prohibited on the Basis of Age § 101-8.718 Investigation. (a) Informal investigation. GSA investigates complaints that are unresolved after mediation or are...

  2. 7 CFR 246.21 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Investigations. 246.21 Section 246.21 Agriculture... Monitoring and Review § 246.21 Investigations. (a) Authority. The Department may make an investigation of any allegation of noncompliance with this part and FNS guidelines and instructions. The investigation may...

  3. 7 CFR 249.19 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 4 2011-01-01 2011-01-01 false Investigations. 249.19 Section 249.19 Agriculture... Agencies § 249.19 Investigations. (a) Authority. FNS may make an investigation of any allegation of noncompliance with this part and FNS guidelines and instructions. The investigation may include,...

  4. 10 CFR 218.40 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Investigations. 218.40 Section 218.40 Energy DEPARTMENT OF ENERGY OIL STANDBY MANDATORY INTERNATIONAL OIL ALLOCATION Investigations, Violations, Sanctions and Judicial Actions § 218.40 Investigations. (a) The DOE may initiate and conduct investigations relating...

  5. 29 CFR 24.104 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 1 2014-07-01 2013-07-01 true Investigation. 24.104 Section 24.104 Labor Office of the... Complaints, Investigations, Issuance of Findings § 24.104 Investigation. (a) Upon receipt of a complaint in... the Assistant Secretary to present its position. (c) Throughout the investigation, the agency...

  6. 29 CFR 1980.104 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 9 2012-07-01 2012-07-01 false Investigation. 1980.104 Section 1980.104 Labor Regulations... AMENDED Complaints, Investigations, Findings and Preliminary Orders § 1980.104 Investigation. (a) Upon...) Throughout the investigation, the agency will provide to the complainant (or the complainant's legal...

  7. 49 CFR 31.4 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Investigation. 31.4 Section 31.4 Transportation Office of the Secretary of Transportation PROGRAM FRAUD CIVIL REMEDIES § 31.4 Investigation. (a) If an... investigating official shall submit a report containing the findings and conclusions of such investigation...

  8. 29 CFR 1978.104 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 9 2012-07-01 2012-07-01 false Investigation. 1978.104 Section 1978.104 Labor Regulations... TRANSPORTATION ASSISTANCE ACT OF 1982 Complaints, Investigations, Findings, and Preliminary Orders § 1978.104 Investigation. (a) Upon receipt of a complaint in the investigating office, the Assistant Secretary will...

  9. 29 CFR 1987.104 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Investigation. 1987.104 Section 1987.104 Labor Regulations... Complaints, Investigations, Findings and Preliminary Orders § 1987.104 Investigation. (a) Upon receipt of a... complainant with an opportunity to respond to such submissions. (d) Investigations will be conducted in...

  10. 29 CFR 1985.104 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Investigation. 1985.104 Section 1985.104 Labor Regulations... FINANCIAL PROTECTION ACT OF 2010 Complaints, Investigations, Findings, and Preliminary Orders § 1985.104 Investigation. (a) Upon receipt of a complaint in the investigating office, OSHA will notify the respondent...

  11. 15 CFR 25.4 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Investigation. 25.4 Section 25.4... Investigation. (a) If an investigating official concludes that a subpoena pursuant to the authority conferred by... conclusions of such investigation to the reviewing official. (c) Nothing in this section shall preclude...

  12. 15 CFR 8.10 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Investigations. 8.10 Section 8.10... Compliance § 8.10 Investigations. (a) Making the investigation. The responsible Department official or his designee will make a prompt investigation whenever a compliance review, report, complaint, or any...

  13. 10 CFR 824.5 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Investigations. 824.5 Section 824.5 Energy DEPARTMENT OF... VIOLATIONS § 824.5 Investigations. The Director may conduct investigations and inspections relating to the... investigation or inspection, including signing, issuing and serving subpoenas....

  14. 37 CFR 11.22 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Investigations. 11.22 Section... COMMERCE REPRESENTATION OF OTHERS BEFORE THE UNITED STATES PATENT AND TRADEMARK OFFICE Investigations and Disciplinary Proceedings; Jurisdiction, Sanctions, Investigations, and Proceedings § 11.22 Investigations....

  15. 24 CFR 3282.155 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 5 2011-04-01 2011-04-01 false Investigations. 3282.155 Section 3282.155 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... Views, Hearings and Investigations § 3282.155 Investigations. The procedures for investigations...

  16. 43 CFR 17.333 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Investigation. 17.333 Section 17.333 Public... OF THE DEPARTMENT OF THE INTERIOR Nondiscrimination on the Basis of Age Investigation, Conciliation, and Enforcement Procedures § 17.333 Investigation. (a) Informal investigation. (1) DOI...

  17. 43 CFR 35.4 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Investigation. 35.4 Section 35.4 Public... AND STATEMENTS § 35.4 Investigation. (a) If the investigating official concludes that a subpoena... containing the findings and conclusions of such investigation to the reviewing official. (c) Nothing in...

  18. 24 CFR 3282.155 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 5 2012-04-01 2012-04-01 false Investigations. 3282.155 Section 3282.155 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... Views, Hearings and Investigations § 3282.155 Investigations. The procedures for investigations...

  19. 10 CFR 13.4 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Investigation. 13.4 Section 13.4 Energy NUCLEAR REGULATORY COMMISSION PROGRAM FRAUD CIVIL REMEDIES § 13.4 Investigation. (a) If an investigating official concludes that... shall submit a report containing the findings and conclusions of such investigation to the...

  20. 7 CFR 248.19 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Investigations. 248.19 Section 248.19 Agriculture... Agencies § 248.19 Investigations. (a) Authority. The Department may make an investigation of any allegation of noncompliance with this part and FNS guidelines and instructions. The investigation may...

  1. 49 CFR 225.31 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Investigations. 225.31 Section 225.31..., DEPARTMENT OF TRANSPORTATION RAILROAD ACCIDENTS/INCIDENTS: REPORTS CLASSIFICATION, AND INVESTIGATIONS § 225.31 Investigations. (a) It is the policy of the FRA to investigate rail transportation...

  2. 40 CFR 1620.4 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Investigations. 1620.4 Section 1620.4 Protection of Environment CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD ADMINISTRATIVE CLAIMS ARISING UNDER THE FEDERAL TORT CLAIMS ACT § 1620.4 Investigations. CSB may investigate, or may request any...

  3. 29 CFR 24.104 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Investigation. 24.104 Section 24.104 Labor Office of the... STATUTES Complaints, Investigations, Issuance of Findings § 24.104 Investigation. (a) Upon receipt of a... meeting with the Assistant Secretary to present its position. (c) Investigations will be conducted in...

  4. 14 CFR 1264.103 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Investigation. 1264.103 Section 1264.103... PENALTIES ACT OF 1986 § 1264.103 Investigation. (a) If an investigating official concludes that a subpoena... submit a report containing the findings and conclusions of such investigation to the reviewing...

  5. 24 CFR 3282.155 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 5 2013-04-01 2013-04-01 false Investigations. 3282.155 Section 3282.155 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... Views, Hearings and Investigations § 3282.155 Investigations. The procedures for investigations...

  6. 10 CFR 4.43 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Investigations. 4.43 Section 4.43 Energy NUCLEAR... and Title IV of the Energy Reorganization Act of 1974 Conduct of Investigations § 4.43 Investigations. The responsible NRC official will make a prompt investigation whenever a compliance review,...

  7. 49 CFR 1503.203 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 9 2014-10-01 2014-10-01 false Investigations. 1503.203 Section 1503.203... Investigative Procedures § 1503.203 Investigations. (a) General. The Administrator, or a designated official, may conduct investigations, hold hearings, issue subpoenas, require the production of...

  8. 48 CFR 22.406-8 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Investigations. 22.406-8... Construction 22.406-8 Investigations. Conduct labor standards investigations when available information indicates such action is warranted. In addition, the Department of Labor may conduct an investigation on...

  9. 29 CFR 1986.104 - Investigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Investigation. 1986.104 Section 1986.104 Labor Regulations... PROTECTION ACT (SPA), AS AMENDED Complaints, Investigations, Findings, and Preliminary Orders § 1986.104 Investigation. (a) Upon receipt of a complaint in the investigating office, the Assistant Secretary will...

  10. 24 CFR 103.200 - Investigations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Investigations. 103.200 Section 103... HOUSING-COMPLAINT PROCESSING Investigation Procedures § 103.200 Investigations. (a) Upon the filing of a complaint under § 103.40, the Assistant Secretary will initiate an investigation. The purposes of...

  11. 45 CFR 689.6 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 3 2014-10-01 2014-10-01 false Investigations. 689.6 Section 689.6 Public Welfare... Investigations. (a) When an awardee institution or another Federal agency has promptly initiated its own investigation, OIG may defer an NSF inquiry or investigation until it receives the results of that...

  12. 40 CFR 27.4 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Investigation. 27.4 Section 27.4... Investigation. (a) If the investigating official concludes that a subpoena pursuant to the authority conferred... conclusions of such investigation to the reviewing official. (c) Nothing in this section shall preclude...

  13. 34 CFR 110.33 - Investigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 1 2014-07-01 2014-07-01 false Investigation. 110.33 Section 110.33 Education... NONDISCRIMINATION ON THE BASIS OF AGE IN PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Investigation, Conciliation, and Enforcement Procedures § 110.33 Investigation. (a) Initial investigation. ED...

  14. 15 CFR 25.4 - Investigation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Investigation. 25.4 Section 25.4... Investigation. (a) If an investigating official concludes that a subpoena pursuant to the authority conferred by... conclusions of such investigation to the reviewing official. (c) Nothing in this section shall preclude...

  15. 20 CFR 355.4 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Investigation. 355.4 Section 355.4 Employees... UNDER THE PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 355.4 Investigation. (a) If an investigating... submit a report containing the findings and conclusions of such investigation to the reviewing...

  16. 10 CFR 218.40 - Investigations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Investigations. 218.40 Section 218.40 Energy DEPARTMENT OF ENERGY OIL STANDBY MANDATORY INTERNATIONAL OIL ALLOCATION Investigations, Violations, Sanctions and Judicial Actions § 218.40 Investigations. (a) The DOE may initiate and conduct investigations relating...

  17. 10 CFR 824.5 - Investigations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Investigations. 824.5 Section 824.5 Energy DEPARTMENT OF... VIOLATIONS § 824.5 Investigations. The Director may conduct investigations and inspections relating to the... investigation or inspection, including signing, issuing and serving subpoenas....

  18. 29 CFR 1979.104 - Investigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Investigation. 1979.104 Section 1979.104 Labor Regulations... INVESTMENT AND REFORM ACT FOR THE 21ST CENTURY Complaints, Investigations, Findings and Preliminary Orders § 1979.104 Investigation. (a) Upon receipt of a complaint in the investigating office, the...

  19. 29 CFR 1981.104 - Investigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 9 2012-07-01 2012-07-01 false Investigation. 1981.104 Section 1981.104 Labor Regulations... ACT OF 2002 Complaints, Investigations, Findings, and Preliminary Orders § 1981.104 Investigation. (a... made, the complainant will be so advised and the investigation will not commence. (c) Notwithstanding...

  20. 48 CFR 22.406-8 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Investigations. 22.406-8... Construction 22.406-8 Investigations. Conduct labor standards investigations when available information indicates such action is warranted. In addition, the Department of Labor may conduct an investigation on...