WorldWideScience

Sample records for vanden bout director

  1. Vandenõu Läänemerel / Katrin Laur

    Index Scriptorium Estoniae

    Laur, Katrin

    2003-01-01

    Saksamaal esilinastus poliitiline põnevusfilm "Balti torm" ("Baltic Storm"), mis kujutab parvlaev "Estonia" hukku venelaste vandenõu tulemusena. Produtsendid on Jutta Rabe, Kaj Holmberg ja Birgit Stein, režissöör ja üks stsenariste Reuben Leder, peaosades Greta Scacchi ja Jürgen Prochnow. Filmi vaieldavast konteptsioonist ja vastukajadest

  2. Vandenõuteooriate semiootiline tähistamisloogika / Mari-Liis Madisson

    Index Scriptorium Estoniae

    Madisson, Mari-Liis, 1988-

    2012-01-01

    Vandenõuteooriate käsitlemise mõisteraamistikust; vandenõuteooriate semiootilise tähistamisloogika semantilisest ja deskriptiivsest aspektist; konspiratsiooniteooriast kui kultuuri autokommunikatsiooni ühest võimalusest

  3. Boliivia revolutsiooni eripära: CIA vandenõu ja presidendi näljastreik / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2009-01-01

    Boliivia president Evo Morales pidas näljastreiki, sest senat oli vaidlustanud senise valijateregistri. Boliivia võimude teatel olevat vandenõulased kavandanud nii presidendi kui ka opositsioonijuhtide tapmist

  4. Total volume versus bouts

    DEFF Research Database (Denmark)

    Chinapaw, Mai; Klakk, Heidi; Møller, Niels Christian

    2018-01-01

    BACKGROUND/OBJECTIVES: Examine the prospective relationship of total volume versus bouts of sedentary behaviour (SB) and moderate-to-vigorous physical activity (MVPA) with cardiometabolic risk in children. In addition, the moderating effects of weight status and MVPA were explored. SUBJECTS....../METHODS: Longitudinal study including 454 primary school children (mean age 10.3 years). Total volume and bouts (i.e. ≥10 min consecutive minutes) of MVPA and SB were assessed by accelerometry in Nov 2009/Jan 2010 (T1) and Aug/Oct 2010 (T2). Triglycerides, total cholesterol/HDL cholesterol ratio (TC:HDLC ratio......, with or without mutual adjustments between MVPA and SB. The moderating effects of weight status and MVPA (for SB only) were examined by adding interaction terms. RESULTS: Children engaged daily in about 60 min of total MVPA and 0-15 min/week in MVPA bouts. Mean total sedentary time was around 7 h/day with over 3...

  5. Every exercise bout matters

    DEFF Research Database (Denmark)

    Dethlefsen, Christine; Pedersen, Katrine Seide; Hojman, Pernille

    2017-01-01

    Cumulative epidemiological evidence shows that regular exercise lowers the risk of developing breast cancer and decreases the risk of disease recurrence. The causality underlying this relation has not been fully established, and the exercise recommendations for breast cancer patients follow...... the general physical activity guidelines, prescribing 150 min of exercise per week. Thus, elucidations of the causal mechanisms are important to prescribe and implement the most optimal training regimen in breast cancer prevention and treatment. The prevailing hypothesis on the positive association within...... exercise oncology has focused on lowering of the basal systemic levels of cancer risk factors with exercise training. However, another rather overlooked systemic exercise response is the marked acute increases in several potential anti-cancer components during each acute exercise bout. Here, we review...

  6. Electromyographic analysis of repeated bouts of eccentric exercise.

    Science.gov (United States)

    McHugh, M P; Connolly, D A; Eston, R G; Gartman, E J; Gleim, G W

    2001-03-01

    The repeated bout effect refers to the protective effect provided by a single bout of eccentric exercise against muscle damage from a similar subsequent bout. The aim of this study was to determine if the repeated bout was associated with an increase in motor unit activation relative to force production, an increased recruitment of slow-twitch motor units or increased motor unit synchronization. Surface electromyographic (EMG) signals were recorded from the hamstring muscles during two bouts of submaximal isokinetic (2.6 rad x s(-1)) eccentric (11 men, 9 women) or concentric (6 men, 4 women) contractions separated by 2 weeks. The EMG per unit torque and median frequency were analysed. The initial bout of eccentric exercise resulted in strength loss, pain and muscle tenderness, while the repeated eccentric bout resulted in a slight increase in strength, no pain and no muscle tenderness (bout x time effects, P exercise. The EMG per unit torque and median frequency were not different between the initial and repeated bouts of eccentric exercise. The EMG per unit torque and median frequency increased during both bouts of eccentric exercise (P < 0.01) but did not change during either concentric bout. In conclusion, there was no evidence that the repeated bout effect was due to a neural adaptation.

  7. Independent Directors

    DEFF Research Database (Denmark)

    Ringe, Wolf-Georg

    2013-01-01

    This paper re-evaluates the corporate governance concept of ‘board independence’ against the disappointing experiences during the 2007-08 financial crisis. Independent or outside directors had long been seen as an essential tool to improve the monitoring role of the board. Yet the crisis revealed...... that they did not prevent firms' excessive risk taking; further, these directors sometimes showed serious deficits in understanding the business they were supposed to control, and remained passive in addressing structural problems. A closer look reveals that under the surface of seemingly unanimous consensus...

  8. The repeated bout effect of traditional resistance exercises on running performance across 3 bouts.

    Science.gov (United States)

    Doma, Kenji; Schumann, Moritz; Leicht, Anthony Scott; Heilbronn, Brian Edward; Damas, Felipe; Burt, Dean

    2017-09-01

    This study investigated the repeated bout effect of 3 typical lower body resistance-training sessions on maximal and submaximal effort running performance. Twelve resistance-untrained men (age, 24 ± 4 years; height, 1.81 ± 0.10 m; body mass, 79.3 ± 10.9 kg; peak oxygen uptake, 48.2 ± 6.5 mL·kg -1 ·min -1 ; 6-repetition maximum squat, 71.7 ± 12.2 kg) undertook 3 bouts of resistance-training sessions at 6-repetitions maximum. Countermovement jump (CMJ), lower-body range of motion (ROM), muscle soreness, and creatine kinase (CK) were examined prior to and immediately, 24 h (T24), and 48 h (T48) after each resistance-training bout. Submaximal (i.e., below anaerobic threshold (AT)) and maximal (i.e., above AT) running performances were also conducted at T24 and T48. Most indirect muscle damage markers (i.e., CMJ, ROM, and muscle soreness) and submaximal running performance were significantly improved (P running performance was also improved following the third bout (P 0.05). In conclusion, the initial bout induced the greatest change in CK; however, at least 2 bouts were required to produce protective effects on other indirect muscle damage markers and submaximal running performance measures. This suggests that submaximal running sessions should be avoided for at least 48 h after resistance training until the third bout, although a greater recovery period may be required for maximal running sessions.

  9. Manual Wheelchair Use: Bouts of Mobility in Everyday Life

    Directory of Open Access Journals (Sweden)

    Sharon Eve Sonenblum

    2012-01-01

    Full Text Available Background. This study aimed to describe how people move about in manual wheelchairs (MWCs during everyday life by evaluating bouts of mobility or continuous periods of movement. Methods. A convenience sample of 28 MWC users was recruited. Participants' everyday mobility was measured using a wheel-mounted accelerometer and seat occupancy switch for 1-2 weeks. Bouts of mobility were recorded and characterized. Results. Across 29,200 bouts, the median bout lasted 21 seconds and traveled 8.6 m at 0.43 m/s. 85% of recorded bouts lasted less than 1 minute and traveled less than 30 meters. Participants' daily wheelchair activity included 90 bouts and 1.6 km over 54 minutes. Average daily occupancy time was 11 hours during which participants wheeled 10 bouts/hour and spent 10% of their time wheeling. Spearman-Brown Prophecy analysis suggested that 7 days were sufficient to achieve a reliability of 0.8 for all bout variables. Conclusions. Short, slow bouts dominate wheelchair usage in a natural environment. Therefore, clinical evaluations and biomechanical research should reflect this by concentrating on initiating movement, maneuvering wheelchairs, and stopping. Bouts of mobility provide greater depth to our understanding of wheelchair use and are a more stable metric (day-to-day than distance or time wheeled.

  10. A single bout of exercise improves motor memory

    DEFF Research Database (Denmark)

    Roig, Marc; Skriver, Kasper Christen; Lundbye-Jensen, Jesper

    2012-01-01

    Regular physical activity has a positive impact on cognition and brain function. Here we investigated if a single bout of exercise can improve motor memory and motor skill learning. We also explored if the timing of the exercise bout in relation to the timing of practice has any impact on the acq...... exercise on long-term motor memory....... that exercised before practice, the subjects that exercised after practice showed a better retention of the motor skill 7 days after practice. These findings indicate that one bout of intense exercise performed immediately before or after practicing a motor task is sufficient to improve the long-term retention......Regular physical activity has a positive impact on cognition and brain function. Here we investigated if a single bout of exercise can improve motor memory and motor skill learning. We also explored if the timing of the exercise bout in relation to the timing of practice has any impact...

  11. Director's report.

    Science.gov (United States)

    Pathak, K B

    1993-07-01

    The director's report for the International Institute for Population Sciences in Bombay, India, provides descriptions of the Institute's teaching programs, research, publications, seminars, library collection, visitors, faculty and staff, and special events. The teaching programs include regular instruction in one-year diploma courses in population studies and a masters and a masters in philosophy in population studies; a diploma is also available in health education. Student represent a variety of countries for the diploma programs, while the other certificate programs draw on the national population. A listing is provided of those receiving certificates. Research programs are listed by whether the program was completed during 1992-93 or earlier or is a new project. The Institute conducts a National Family Welfare Survey among 23 states. This household survey is directed to women and supplies village level data. The Institute publishes a quarterly newsletter about ongoing activities and a biennial compendium of research findings. The Institute observes World Population Day and organized the 10th Annual Convention on Medical Statistics and other conferences. The Institute held the first meeting of the National Council of Population Research on September 21, 1992, and the designated subcommittee members met on November 14, 1992. The library recently added 1117 volumes, which contributed to the total library collection of 55,539 volumes, including 8000 bound periodicals and 12,615 reprints. Several high government officials visited the Institute in 1992. Other visitors came from the US, Bangladesh, and the UN. The Institute is comprised of six academic departments with computer and library resources. Staff were involved a few overseas tours of study. Founders day is celebrated as a cultural event.

  12. Complex active travel bout motivations: Gender, place, and social context associations.

    Science.gov (United States)

    Brown, Barbara B; Smith, Ken R

    2017-09-01

    Active travel bouts are healthy, but bout-specific motives, social, and physical contexts have been poorly characterized. Adults (n= 421 in 2012, 436 in 2013) described their moderate activity bouts over the past week, aided by accelerometry/GPS data integration. Participants viewed maps indicating date, time, and starting and ending locations of their past week moderate-to-vigorous active travel bouts of 3 or more minutes. These prompts helped participants recall their social and physical contexts and motives for the bouts. Three bout motivations were modeled: leisure, transportation, and their "T-L" difference scores (transportation minus leisure scores). Blends of leisure and transportation motives characterized most bouts, even though most studies do not allow participants to endorse multiple motives for their active travel. Bouts were often neighborhood-based. Leisure motives were related to pleasant place perceptions, homes, and exercise places; workplaces were associated with stronger transportation and T-L bout motives. Women's bout motives were more closely associated with place than men's. Our novel method of individual bout assessment can illuminate the social-ecological contexts and experiences of everyday healthy bouts of activity.

  13. Director`s series on proliferation

    Energy Technology Data Exchange (ETDEWEB)

    Bailey, K.C.; Price, M.E. [eds.

    1994-12-27

    The Director`s Series on Proliferation is an occasional publication of essays on the topics of nuclear, chemical, biological, and missile proliferation. The seven papers presented in this issue cover the following topics: Should the Treaty on the Nonproliferation of Nuclear Weapons (NPT) be amended?; NPT extension - Legal and procedural issues; An Indonesian view of NPT review conference issues; The treaty of Tlatelolco and the NPT - Tools for peace and development; Perspectives on cut-off, weapons dismantlement, and security assurances; Belarus and NPT challenges; A perspective on the chemical weapons convention - Lessons learned from the preparatory commission.

  14. High-rate operant behavior in two mouse strains: a response-bout analysis.

    Science.gov (United States)

    Johnson, Joshua E; Pesek, Erin F; Newland, M Christopher

    2009-06-01

    Operant behavior sometimes occurs in bouts characterized by an initiation rate, within-bout response rate, and bout length. The generality of this structure was tested using high-rate nose-poking in mice. Reinforcement of short interresponse times produced high response rates while a random-interval schedule held reinforcement rates constant. BALB/c mice produced bouts that were more frequent, longer, and contained a higher within-bout rate of responding (nine nose-pokes/s) than did the C57BL/6 mice (five nose-pokes/s). Adding a running wheel decreased total nose-pokes and bout length, and increased bout-initiation rate. Free-feeding reduced nose-poking by decreasing bout-initiation rate. Photoperiod reversal decreased bout-initiation rate but not total nose-poke rate. Despite strain differences in bout structure, both strains responded similarly to the interventions. The three bout measures were correlated with overall rate but not with each other. Log-survival analyses provided independent descriptors of the structure of high-rate responding in these two strains.

  15. Safety in Mixed Martial Arts: a 7-Year Review of Cancelled MMA Bouts in Calgary, Alberta, During the Pre-bout Medical Examination Period.

    Science.gov (United States)

    Curran-Sills, Gwynn

    2018-01-12

    Presently, there is no literature that examines the reasons for the cancellation of amateur or professional mixed martial arts (MMA) bouts. The purpose of this study was to review the circumstances that lead to the cancellation of MMA bouts by Calgary ringside physicians during the pre-bout examination period and to identify any emerging patterns that may guide the regulatoin of this sport. The case-series  was constructed from the Calgary Combative Sports Commission pre-bout examination records and the medical records submitted by each athlete from January 2010 to December 2016. Cancelled bouts in the pre-bout examination periods represented 5.4% of all MMA bouts in Calgary. A total of 25 reasons lead to bout cancellation and included the following: failure to obtain required neuroimaging (28.0%), neuroimaging abnormalities (24.0%), incomplete routine screening investigations (16.0%), exceeding maximum weight differential between the two athletes (16.0%), injury in the pre-competition period (8.0%), dehydration (4.0%), and ECG abnormalities (4.0%). The abnormalities on neuroimaging (n of 6) included the following: post traumatic gliosis on MRI (n = 1, 16.7%), flares diffusely and findings consistent with microhemorrhage on MRI (n = 1, 16.7%), chronic orbital fracture with fat pad extrusion on CT (n = 2, 33.3%), lacunar infarct on MRI (1), and unspecified MRI abnormality (n = 1, 16.7%). Twenty-two athletes had bouts cancelled and of these three athletes had their bouts stopped for two reasons. The following recommendations are presented and include: the creation of guidelines regarding pre- and post-bout neuroimaging, the implementation of industry-wide minimum medical screening standards, the adoption of a longitudinal approach to weight monitoring, the development of competent ringside physician groups, and active oversight by the Combative Sports Commission during the matchmaking process.

  16. Case Management Directors

    Science.gov (United States)

    Bankston White, Cheri; Birmingham, Jackie

    2015-01-01

    Purpose and Objectives: Case management directors are in a dynamic position to affect the transition of care of patients across the continuum, work with all levels of providers, and support the financial well-being of a hospital. Most importantly, they can drive good patient outcomes. Although the position is critical on many different levels, there is little to help guide a new director in attending to all the “moving parts” of such a complex role. This is Part 2 of a two-part article written for case management directors, particularly new ones. Part 1 covered the first 4 of 7 tracks: (1) Staffing and Human Resources, (2) Compliance and Accreditation, (3) Discharge Planning and (4) Utilization Review and Revenue Cycle. Part 2 addresses (5) Internal Departmental Relationships (Organizational), (6) External Relationships (Community Agency), and (7) Quality and Program Outcomes. This article attempts to answer the following questions: Are case management directors prepared for an expanded role that affects departments and organizations outside of their own?How does a case management director manage the transition of care of patients while managing required relationships outside the department?How does the director manage program outcomes in such a complex department? Primary Practice Setting: The information is most meaningful to those case management directors who work in either stand-alone hospitals or integrated health systems and have frontline case managers (CMs) reporting to them. Findings/Conclusions: Part 1 found that case management directors would benefit from further research and documentation of “best practices” related to their role, particularly in the areas of leadership and management. The same conclusion applies to Part 2, which addresses the director's responsibilities outside her immediate department. Leadership and management skills apply as well to building strong, productive relationships across a broad spectrum of external organizations

  17. Freely Chosen Index Finger Tapping Frequency Is Increased in Repeated Bouts of Tapping.

    Science.gov (United States)

    Hansen, Ernst Albin; Ebbesen, Brian Duborg; Dalsgaard, Ane; Mora-Jensen, Mark Holten; Rasmussen, Jakob

    2015-01-01

    Healthy individuals (n = 40) performed index finger tapping at freely chosen frequency during repeated bouts and before and after near-maximal muscle action consisting of 3 intense flexions of the index finger metacarpal phalangeal joint. One experiment showed, unexpectedly, that a bout of tapping increased the tapping frequency in the subsequent bout. Thus, a cumulating increase of 8.2 ± 5.4% (p tapping frequency was still increased in consecutive bouts when rest periods were extended to 20 min. Besides, near-maximal muscle activation, followed by 5 min rest, did not affect the tapping frequency. In conclusion, freely chosen tapping frequency was increased in repeated bouts of tapping, which were separated by 10-20 min rest periods. The observed phenomenon is suggested to be termed repeated bout rate enhancement.

  18. Exercise-induced muscle damage and the repeated bout effect: evidence for cross transfer.

    Science.gov (United States)

    Starbuck, Chelsea; Eston, Roger G

    2012-03-01

    We examined whether a prior bout of eccentric exercise in the elbow flexors provided protection against exercise-induced muscle damage in the contralateral arm. Fifteen males (age 22.7 ± 2.1 years; height 178.6 ± 6.8 cm, mass 75.8 ± 9.3 kg) were randomly assigned to two groups who performed two bouts of 60 eccentric contractions (30°/s) separated by 2 weeks: ipsilateral (n = 7, both bouts performed in the same arm), contralateral (n = 8, one bout performed in each arm). Strength, muscle soreness and resting arm angle (RAA) were measured at baseline and at 1, 24 and 48 h post exercise. Surface electromyography was recorded during both bouts of exercise. The degree of strength loss was attenuated (p < 0.05) in the ipsilateral group after the second bout of eccentric exercise (-22 cf. -3% for bout 1 and 2 at 24 h, respectively). Strength loss following eccentric exercise was also attenuated (p < 0.05) at 24 h in the contralateral group (-30 cf. 13% for bout 1 and 2, respectively). Muscle soreness (≈34 cf 19 mm) and change in RAA (≈5 cf. 3%) were also lower following the second bout of eccentric exercise (p < 0.05), although there was no difference in the overall change in these values between groups. Median frequency (MF) was decreased by 31% between bouts, with no difference between groups. Data support observations that the repeated bout effect transfers to the opposite (untrained) limb. The similar reduction in MF between bouts for the two groups provides evidence for a centrally mediated, neural adaptation.

  19. Lietaus vandens panaudojimo tyrimas ir projektavimas

    OpenAIRE

    Rybinas, Artūras

    2016-01-01

    Master's thesis is about multi-residential building, located in Kaunas, designed for collecting rainwater, wastewater disposal and water supply systems. The building has 9 floors and basement. There is a pantry, water metering unit and heating station in the basement. The aim of thesis – to investigate the most effective method of collecting rainwater, to find out how much rainwater can be collected from the roof and from the vertical facades, in accordance with existing normative documents d...

  20. Culham names new director

    CERN Multimedia

    2003-01-01

    "The United Kingdom Atomic Energy Authority (UKAEA) announced the appointment of Professor Sir Chris Llewellyn Smith FRS (Fellow of the Royal Society) as Director of Culham, responsible for developing and implementing the strategy for the UK's fusion research programme" (1 page).

  1. Ideas for Directors.

    Science.gov (United States)

    Child Care Information Exchange, 1987

    1987-01-01

    Presents child care center directors with a variety of relevant management ideas from business and the child care field. They include translating employee body language; leadership myths; on-the-job teacher training; undesirable bosses; wasting employee talent; voicing disagreement; employee anger; encouraging creativity; and coping with late…

  2. Director Networks and Takeovers

    NARCIS (Netherlands)

    Renneboog, L.D.R.; Zhao, Y.

    2013-01-01

    Abstract: We study the impact of corporate networks on the takeover process. We find that better connected companies are more active bidders. When a bidder and a target have one or more directors in common, the probability that the takeover transaction will be successfully completed augments, and

  3. Director networks and takeovers

    NARCIS (Netherlands)

    Renneboog, L.D.R.; Zhao, Y.

    2014-01-01

    We study the impact of corporate networks on the takeover process. We find that better connected companies are more active bidders. When a bidder and a target have one or more directors in common, the probability that the takeover transaction will be successfully completed augments, and the duration

  4. REGIONAL CUSTOMS DIRECTORATES MANAGEMENT

    Directory of Open Access Journals (Sweden)

    CABA STEFAN

    2009-05-01

    Full Text Available The management of a regional customs directorate is analyzed. A new approach of the managerial system, in the European integration context, is presented. The customs system is one of the first “doors” to a new economic, social and cultural community. For

  5. Director, Platform and Audience.

    Science.gov (United States)

    Meyer, Richard D.

    The open stage is discussed both as architecture and as part of a new theatrical style. In reference to use of the open stage, emphasis is given to specifics with which the director must deal, to special problems of the actor, to the approach to blocking a play, and to the open stage as "theatrical experience". The architectural advantage of the…

  6. Recent advances in the understanding of the repeated bout effect: the protective effect against muscle damage from a single bout of eccentric exercise.

    Science.gov (United States)

    McHugh, Malachy P

    2003-04-01

    The repeated bout effect refers to the adaptation whereby a single bout of eccentric exercise protects against muscle damage from subsequent eccentric bouts. While the mechanism for this adaptation is poorly understood there have been significant recent advances in the understanding of this phenomenon. The purpose of this review is to provide an update on previously proposed theories and address new theories that have been advanced. The potential adaptations have been categorized as neural, mechanical and cellular. There is some evidence to suggest that the repeated bout effect is associated with a shift toward greater recruitment of slow twitch motor units. However, the repeated bout effect has been demonstrated with electrically stimulated contractions, indicating that a peripheral, non-neural adaptation predominates. With respect to mechanical adaptations there is evidence that both dynamic and passive muscle stiffness increase with eccentric training but there are no studies on passive or dynamic stiffness adaptations to a single eccentric bout. The role of the cytoskeleton in regulating dynamic stiffness is a possible area for future research. With respect to cellular adaptations there is evidence of longitudinal addition of sarcomeres and adaptations in the inflammatory response following an initial bout of eccentric exercise. Addition of sarcomeres is thought to reduce sarcomere strain during eccentric contractions thereby avoiding sarcomere disruption. Inflammatory adaptations are thought to limit the proliferation of damage that typically occurs in the days following eccentric exercise. In conclusion, there have been significant advances in the understanding of the repeated bout effect, however, a unified theory explaining the mechanism or mechanisms for this protective adaptation remains elusive.

  7. Effects of an Acute Exercise Bout on Serum Hepcidin Levels

    Directory of Open Access Journals (Sweden)

    Raúl Domínguez

    2018-02-01

    Full Text Available Iron deficiency is a frequent and multifactorial disorder in the career of athletes, particularly in females. Exercise-induced disturbances in iron homeostasis produce deleterious effects on performance and adaptation to training; thus, the identification of strategies that restore or maintain iron homeostasis in athletes is required. Hepcidin is a liver-derived hormone that degrades the ferroportin transport channel, thus reducing the ability of macrophages to recycle damaged iron, and decreasing iron availability. Although it has been suggested that the circulating fraction of hepcidin increases during early post-exercise recovery (~3 h, it remains unknown how an acute exercise bout may modify the circulating expression of hepcidin. Therefore, the current review aims to determine the post-exercise expression of serum hepcidin in response to a single session of exercise. The review was carried out in the Dialnet, Elsevier, Medline, Pubmed, Scielo and SPORTDiscus databases, using hepcidin (and “exercise” or “sport” or “physical activity” as a strategy of search. A total of 19 articles were included in the review after the application of the inclusion/exclusion criteria. This search found that a single session of endurance exercise (intervallic or continuous at moderate or vigorous intensity (60–90% VO2peak stimulates an increase in the circulating levels of hepcidin between 0 h and 6 h after the end of the exercise bout, peaking at ~3 h post-exercise. The magnitude of the response of hepcidin to exercise seems to be dependent on the pre-exercise status of iron (ferritin and inflammation (IL-6. Moreover, oxygen disturbances and the activation of a hypoxia-induced factor during or after exercise may stimulate a reduction of hepcidin expression. Meanwhile, cranberry flavonoids supplementation promotes an anti-oxidant effect that may facilitate the post-exercise expression of hepcidin. Further studies are required to explore the effect

  8. Circulatory response evoked by a 3 s bout of dynamic leg exercise in humans

    NARCIS (Netherlands)

    Wieling, W.; Harms, M. P.; ten Harkel, A. D.; van Lieshout, J. J.; Sprangers, R. L.

    1996-01-01

    1. The mechanisms underlying the pronounced transient fall in arterial blood pressure evoked by a 3 s bout of bicycle exercise were investigated in twenty healthy young adults and four patients with hypoadrenergic orthostatic hypotension. 2. In healthy subjects a 3 s bout of upright cycling induced

  9. Statistical Learning Is Not Affected by a Prior Bout of Physical Exercise

    Science.gov (United States)

    Stevens, David J.; Arciuli, Joanne; Anderson, David I.

    2016-01-01

    This study examined the effect of a prior bout of exercise on implicit cognition. Specifically, we examined whether a prior bout of moderate intensity exercise affected performance on a statistical learning task in healthy adults. A total of 42 participants were allocated to one of three conditions--a control group, a group that exercised for…

  10. Evaluation of muscle activity during a standardized shoulder resistance training bout in novice individuals

    DEFF Research Database (Denmark)

    Jakobsen, Markus D; Sundstrup, Emil; Andersen, Christoffer H

    2012-01-01

    training bout. The purpose of this study was to evaluate muscle activity during a shoulder resistance training bout with 15 repetitions maximum (RM) loadings in novice individuals. Twelve healthy sedentary women (age = 27-58 years; weight = 54-85 kg; height = 160-178 cm) were recruited for this study...

  11. Velocity-specific strength recovery after a second bout of eccentric exercise.

    Science.gov (United States)

    Barss, Trevor S; Magnus, Charlene R A; Clarke, Nick; Lanovaz, Joel L; Chilibeck, Philip D; Kontulainen, Saija A; Arnold, Bart E; Farthing, Jonathan P

    2014-02-01

    A bout of eccentric exercise (ECC) has the protective effect of reducing muscle damage during a subsequent bout of ECC known as the "repeated bout effect" (RBE). The purpose of this study was to determine if the RBE is greater when both bouts of ECC are performed using the same vs. different velocity of contraction. Thirty-one right-handed participants were randomly assigned to perform an initial bout of either fast (3.14 rad·s [180°·s]) or slow (0.52 rad·s [30°·s]) maximal isokinetic ECCs of the elbow flexors. Three weeks later, the participants completed another bout of ECC at the same velocity (n = 16), or at a different velocity (n = 15). Indirect muscle damage markers were measured before, immediately after, and at 24, 48, and 72 hours postexercise. Measures included maximal voluntary isometric contraction (MVC) strength (dynamometer), muscle thickness (MT; ultrasound), delayed onset muscle soreness (DOMS; visual analog scale), biceps and triceps muscle activation amplitude (electromyography), voluntary activation (interpolated twitch), and twitch torque. After the repeated bout, MVC strength recovered faster compared with the same time points after the initial bout for only the same velocity group (p = 0.017), with no differences for all the other variables. Irrespective of velocity, MT and DOMS were reduced after the repeated bout compared with that of the initial bout at 24, 48, and 72 hours with a corresponding increase in TT at 72 hours (p effects contribute to the RBE. The current findings support the idea of multiple mechanisms contributing to the RBE.

  12. Message from Fermilab Director

    CERN Multimedia

    2009-01-01

    With this issue’s message, Fermilab Director Pier Oddone opens a new series of occasional exchanges between CERN and other laboratories world-wide. As part of this exchange, CERN Director-General Rolf Heuer, wrote a message in Tuesday’s edition of Fermilab TodayPerspectivesNothing is more important for our worldwide particle physics community than successfully turning on the LHC later this year. The promise for great discoveries is huge, and many of the plans for our future depend on LHC results. Those of us planning national programmes in anticipation of data from the LHC face formidable challenges to develop future facilities that are complementary to the LHC, whatever the physics discoveries may be. At Fermilab, this has led us to move forcefully with a programme at the intensity frontier, where experiments with neutrinos and rare decays open a complementary window into nature. Our ultimate goal for a unified picture of nat...

  13. Beam director design report

    International Nuclear Information System (INIS)

    Younger, F.C.

    1986-08-01

    A design and fabrication effort for a beam director is documented. The conceptual design provides for the beam to pass first through a bending and focusing system (or ''achromat''), through a second achromat, through an air-to-vacuum interface (the ''beam window''), and finally through the vernier steering system. Following an initial concept study for a beam director, a prototype permanent magnet 30 0 beam-bending achromat and prototype vernier steering magnet were designed and built. In volume II, copies are included of the funding instruments, requests for quotations, purchase orders, a complete set of as-built drawings, magnetic measurement reports, the concept design report, and the final report on the design and fabrication project

  14. Discussion with CERN Directorate

    CERN Document Server

    CERN. Geneva

    2017-01-01

    Please note that the Discussion with CERN Directorate will be transmitted also in the following rooms: Council Chamber - 503-1-001 IT Amphitheatre - 31-3-004 Prevessin 774-R-013 Simultaneous interpreting into French and English will be available in the Main Auditorium. Une interprétation simultanée en français et en anglais sera disponible dans l'amphithéâtre principal.

  15. Lands directorate publications

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    The directorate has a lead role in providing advice to the federal government on land use policy in Canada. The Canada Land Inventory (CLI) Program has produced significant amounts of data pertaining to the capability of Canadian lands to support agriculture, forestry, recreation, wildlife and sport fish. A list of CLI reports is presented in this publication. In addition, and capability maps have been compiled for agricultural, forestry, recreation and wildlife and are listed and described in this publication. (KRM)

  16. Turbulent Simulations of Divertor Detachment Based On BOUT + + Framework

    Science.gov (United States)

    Chen, Bin; Xu, Xueqiao; Xia, Tianyang; Ye, Minyou

    2015-11-01

    China Fusion Engineering Testing Reactor is under conceptual design, acting as a bridge between ITER and DEMO. The detached divertor operation offers great promise for a reduction of heat flux onto divertor target plates for acceptable erosion. Therefore, a density scan is performed via an increase of D2 gas puffing rates in the range of 0 . 0 ~ 5 . 0 ×1023s-1 by using the B2-Eirene/SOLPS 5.0 code package to study the heat flux control and impurity screening property. As the density increases, it shows a gradually change of the divertor operation status, from low-recycling regime to high-recycling regime and finally to detachment. Significant radiation loss inside the confined plasma in the divertor region during detachment leads to strong parallel density and temperature gradients. Based on the SOLPS simulations, BOUT + + simulations will be presented to investigate the stability and turbulent transport under divertor plasma detachment, particularly the strong parallel gradient driven instabilities and enhanced plasma turbulence to spread heat flux over larger surface areas. The correlation between outer mid-plane and divertor turbulence and the related transport will be analyzed. Prepared by LLNL under Contract DE-AC52-07NA27344. LLNL-ABS-675075.

  17. Directors General appointed

    CERN Multimedia

    1975-01-01

    At a special session on 21 March, presided over by P. Levaux, the Council of the European Organization for Nuclear Research appointed J . B. Adams and L . Van Hove as Directors General of the Organization for a period of five years beginning 1 January 1976. Dr. Adams will be responsible for the administration of CERN, for the operation of the equipment and services and for the construction of buildings and major equipment. Professor Van Hove will be responsible for the research activities of the Organization.

  18. acute and session rPe responses during resistance training: Bouts ...

    African Journals Online (AJOL)

    tive measure of aerobic exercise intensity. While correlating well ... ing intensity in aerobic-type exercise. 7 ... While original work dealt with RPE during an exercise bout, ..... Borg G. Perceived exertion as an indicator of somatic stress. Scan J.

  19. Magnetic heat pump flow director

    Science.gov (United States)

    Howard, Frank S. (Inventor)

    1995-01-01

    A fluid flow director is disclosed. The director comprises a handle body and combed-teeth extending from one side of the body. The body can be formed of a clear plastic such as acrylic. The director can be used with heat exchangers such as a magnetic heat pump and can minimize the undesired mixing of fluid flows. The types of heat exchangers can encompass both heat pumps and refrigerators. The director can adjust the fluid flow of liquid or gas along desired flow directions. A method of applying the flow director within a magnetic heat pump application is also disclosed where the comb-teeth portions of the director are inserted into the fluid flow paths of the heat pump.

  20. Defining and Selecting Independent Directors

    Directory of Open Access Journals (Sweden)

    Eric Pichet

    2017-10-01

    Full Text Available Drawing from the Enlightened Shareholder Theory that the author first developed in 2011, this theoretical paper with practical and normative ambitions achieves a better definition of independent director, while improving the understanding of the roles he fulfils on boards of directors. The first part defines constructs like firms, Governance system and Corporate governance, offering a clear distinction between the latter two concepts before explaining the four main missions of a board. The second part defines the ideal independent director by outlining the objective qualities that are necessary and adding those subjective aspects that have turned this into a veritable profession. The third part defines the ideal process for selecting independent directors, based on nominating committees that should themselves be independent. It also includes ways of assessing directors who are currently in function, as well as modalities for renewing their mandates. The paper’s conclusion presents the Paradox of the Independent Director.

  1. Director ownership, outside directors and commitment to corporate social responsibility

    Directory of Open Access Journals (Sweden)

    Chen Ying

    2011-01-01

    Full Text Available This paper examines the effects of director ownership and the proportion of outside directors on firms’ commitment to corporate social responsibility (CSR. Using a sample of 453 Hong Kong listed companies for 2005, we find that there is a non-linear relationship between the level of director ownership and firms’ engagement in CSR behavior. Commitment to CSR first increases as the proportion of director ownership increases up to 50% and then decreases as that proportion of ownership grows higher. Further, the proportion of outside directors on the board exhibits a positive relationship with the level of CSR commitment. These results provide explanations for firms’ commitment to CSR from the corporate governance perspective.

  2. The Director's Work on Himself

    DEFF Research Database (Denmark)

    Kuhlmann, Annelis

    2008-01-01

    A reading of Stanislavsky's major works about the actor's work on himself from the viewpoint of the director's work on himself.......A reading of Stanislavsky's major works about the actor's work on himself from the viewpoint of the director's work on himself....

  3. IT governance guidelines for directors

    CERN Document Server

    Calder, Alan

    2005-01-01

    This important new book – 'IT Governance: Guidelines for Directors' provides directors, executives, managers and professional advisers with clear, pragmatic guidelines for ensuring that IT and the business work together for the same strategic objectives. 

  4. Three directors for one strategy

    CERN Multimedia

    2009-01-01

    Following the interview with the Director General, Rolf-Dieter Heuer, the Bulletin continues its series of interviews with the members of CERN’s new Management team. This week, the Bulletin interviewed the three Directors, who presented their strategies for their respective sectors as a new era begins for CERN.

  5. Object Oriented Programming in Director

    Directory of Open Access Journals (Sweden)

    Marian DARDALA

    2006-01-01

    Full Text Available Director is one of the most popular authoring software. As software for developing multimedia applications, Director is an object oriented programming environment. A very important issue to develop multimedia applications is the designing of their own classes. This paper presents the particular aspects concerning the available facilities offered by Lingo to design classes and to generate objects.

  6. ICU Director Data

    Science.gov (United States)

    Ogbu, Ogbonna C.; Coopersmith, Craig M.

    2015-01-01

    Improving value within critical care remains a priority because it represents a significant portion of health-care spending, faces high rates of adverse events, and inconsistently delivers evidence-based practices. ICU directors are increasingly required to understand all aspects of the value provided by their units to inform local improvement efforts and relate effectively to external parties. A clear understanding of the overall process of measuring quality and value as well as the strengths, limitations, and potential application of individual metrics is critical to supporting this charge. In this review, we provide a conceptual framework for understanding value metrics, describe an approach to developing a value measurement program, and summarize common metrics to characterize ICU value. We first summarize how ICU value can be represented as a function of outcomes and costs. We expand this equation and relate it to both the classic structure-process-outcome framework for quality assessment and the Institute of Medicine’s six aims of health care. We then describe how ICU leaders can develop their own value measurement process by identifying target areas, selecting appropriate measures, acquiring the necessary data, analyzing the data, and disseminating the findings. Within this measurement process, we summarize common metrics that can be used to characterize ICU value. As health care, in general, and critical care, in particular, changes and data become more available, it is increasingly important for ICU leaders to understand how to effectively acquire, evaluate, and apply data to improve the value of care provided to patients. PMID:25846533

  7. Acute effects of repeated bouts of aerobic exercise on arterial stiffness after glucose ingestion.

    Science.gov (United States)

    Kobayashi, Ryota; Hashimoto, Yuto; Hatakeyama, Hiroyuki; Okamoto, Takanobu

    2018-03-22

    The aim of this study was to investigate the acute repeated bouts of aerobic exercise decrease leg arterial stiffness. However, the influence of repeated bouts of aerobic exercise on arterial stiffness after glucose ingestion is unknown. The present study investigates the acute effects of repeated bouts of aerobic exercise on arterial stiffness after the 75-g oral glucose tolerance test (OGTT). Ten healthy young men (age, 23.2 ± 0.9 years) performed repeated bouts of aerobic exercise trial (RE, 65% peak oxygen uptake; two 15 min bouts of cycling performed 20 min apart) and control trial (CON, seated and resting in a quiet room) at 80 min before the 75-g OGTT on separate days in a randomized, controlled crossover fashion. Carotid-femoral (aortic) and femoral-ankle (leg) pulse wave velocity, carotid augmentation index, brachial and ankle blood pressure, heart rate and blood glucose and insulin levels were measured before (baseline) and 30, 60 and 120 min after the 75-g OGTT. Leg pulse wave velocity, ankle systolic blood pressure and blood glucose levels increased from baseline after the 75-g OGTT in the CON trial, but not in the RE trial. The present findings indicate that acute repeated bouts of aerobic exercise before glucose ingestion suppress increases in leg arterial stiffness following glucose ingestion. RE trial repeated bouts of aerobic exercise trial; CON trial control trial; BG blood glucose; VO 2peak peak oxygen uptake; PWV Pulse wave velocity; AIx carotid augmentation index; BP blood pressure; HR heart rate; CVs coefficients of variation; RPE Ratings of perceived exertion; SE standard error.

  8. Muscle damage and repeated bout effect induced by enhanced eccentric squats.

    Science.gov (United States)

    Coratella, Giuseppe; Chemello, Alessandro; Schena, Federico

    2016-12-01

    Muscle damage and repeated bout effect have been studied after pure eccentric-only exercise. The aim of this study was to evaluate muscle damage and repeated bout effect induced by enhanced eccentric squat exercise using flywheel device. Thirteen healthy males volunteered for this study. Creatine kinase blood activity (CK), quadriceps isometric peak torque and muscle soreness were used as markers of muscle damage. The dependent parameters were measured at baseline, immediately after and each day up to 96 hours after the exercise session. The intervention consisted of 100 repetitions of enhanced eccentric squat exercise using flywheel device. The same protocol was repeated after 4 weeks. After the first bout, CK and muscle soreness were significantly greater (P0.05), while isometric peak torque and muscle soreness returned to values similar to baseline after respectively 48 and 72 hours. All muscle damage markers were significantly lower after second compared to first bout. The enhanced eccentric exercise induced symptoms of muscle damage up to 96 hours. However, it provided muscle protection after the second bout, performed four weeks later. Although it was not eccentric-only exercise, the enhancement of eccentric phase provided muscle protection.

  9. Repeated High Intensity Bouts with Long Recovery: Are Bicarbonate or Carbohydrate Supplements an Option?

    Directory of Open Access Journals (Sweden)

    Thomas Stöggl

    2014-01-01

    Full Text Available The effects of varying recovery modes and the influence of preexercise sodium bicarbonate and carbohydrate ingestion on repeated high intensity performance, acid-base response, and recovery were analyzed in 12 well-trained males. They completed three repeated high intensity running bouts to exhaustion with intervening recovery periods of 25 min under the following conditions: sodium bicarbonate, active recovery (BIC; carbohydrate ingestion, active recovery (CHO; placebo ingestion, active recovery (ACTIVE; placebo ingestion, passive recovery (PASSIVE. Blood lactate (BLa, blood gases, heart rate, and time to exhaustion were collected. The three high intensity bouts had a duration of 138±9, 124±6, and 121±6 s demonstrating a decrease from bout 1 to bout 3. Supplementation strategy had no effect on performance in the first bout, even with differences in pH and bicarbonate (HCO3-. Repeated sprint performance was not affected by supplementation strategy when compared to ACTIVE, while PASSIVE resulted in a more pronounced decrease in performance compared with all other interventions. BIC led to greater BLa, pH, and HCO3- values compared with all other interventions, while for PASSIVE the opposite was found. BLa recovery was lowest in PASSIVE; recovery in pH, and HCO3- was lower in PASSIVE and higher in BIC.

  10. Psychological stress exposure to aged mice causes abnormal feeding patterns with changes in the bout number.

    Science.gov (United States)

    Yamada, Chihiro; Mogami, Sachiko; Hattori, Tomohisa

    2017-11-09

    Stress responses are affected by aging. However, studies on stress-related changes in feeding patterns with aging subject are minimal. We investigated feeding patterns induced by two psychological stress models, revealing characteristics of stress-induced feeding patterns as "meal" and "bout" (defined as the minimum feeding behavior parameters) in aged mice. Feeding behaviors of C57BL/6J mice were monitored for 24 h by an automatic monitoring device. Novelty stress reduced the meal amount over the 24 h in both young and aged mice, but as a result of a time course study it was persistent in aged mice. In addition, the decreased bout number was more pronounced in aged mice than in young mice. The 24-h meal and bout parameters did not change in either the young or aged mice following water avoidance stress (WAS). However, the meal amount and bout number increased in aged mice for 0-6 h after WAS exposure but remained unchanged in young mice. Our findings suggest that changes in bout number may lead to abnormal stress-related feeding patterns and may be one tool for evaluating eating abnormality in aged mice.

  11. The Affects of a Single Bout of Exercise on Mood and Self-Esteem in Clinically Diagnosed Mental Health Patients

    OpenAIRE

    ELLIS, Naomi; RANDALL, Jason; PUNNETT, Grant

    2013-01-01

    Research has highlighted the importance of regular exercise within the general population and mental health groups in regard to mood and self-esteem, as well as single bout exercise within the general population. However, research into single bout exercise in mental health population is lacking. This study investigated the impact of a single bout of exercise, on mood and self-esteem, in patients with a wider clinical mental health diagnosis. Design: A quantitative questionnaire was completed ...

  12. Detecting free-living steps and walking bouts: validating an algorithm for macro gait analysis.

    Science.gov (United States)

    Hickey, Aodhán; Del Din, Silvia; Rochester, Lynn; Godfrey, Alan

    2017-01-01

    Research suggests wearables and not instrumented walkways are better suited to quantify gait outcomes in clinic and free-living environments, providing a more comprehensive overview of walking due to continuous monitoring. Numerous validation studies in controlled settings exist, but few have examined the validity of wearables and associated algorithms for identifying and quantifying step counts and walking bouts in uncontrolled (free-living) environments. Studies which have examined free-living step and bout count validity found limited agreement due to variations in walking speed, changing terrain or task. Here we present a gait segmentation algorithm to define free-living step count and walking bouts from an open-source, high-resolution, accelerometer-based wearable (AX3, Axivity). Ten healthy participants (20-33 years) wore two portable gait measurement systems; a wearable accelerometer on the lower-back and a wearable body-mounted camera (GoPro HERO) on the chest, for 1 h on two separate occasions (24 h apart) during free-living activities. Step count and walking bouts were derived for both measurement systems and compared. For all participants during a total of almost 20 h of uncontrolled and unscripted free-living activity data, excellent relative (rho  ⩾  0.941) and absolute (ICC (2,1)   ⩾  0.975) agreement with no presence of bias were identified for step count compared to the camera (gold standard reference). Walking bout identification showed excellent relative (rho  ⩾  0.909) and absolute agreement (ICC (2,1)   ⩾  0.941) but demonstrated significant bias. The algorithm employed for identifying and quantifying steps and bouts from a single wearable accelerometer worn on the lower-back has been demonstrated to be valid and could be used for pragmatic gait analysis in prolonged uncontrolled free-living environments.

  13. Boards: Independent and Committed Directors?

    OpenAIRE

    Christophe Volonté

    2011-01-01

    Regulators, proxy advisors and shareholders are regularly calling for independent directors. However, at the same time, independent directors commonly engage in numerous outside activities potentially reducing their time and commitment with the particular firm. Using Tobin's Q as an approximation of market valuation and controlling for endogeneity, our empirical analysis reveals that neither is independence positively related to firm performance nor are outside activities negatively related t...

  14. Acute Exercise and Oxidative Stress: CrossFit™ vs. Treadmill Bout

    OpenAIRE

    Kliszczewicz Brian; John Quindry C.; Daniel Blessing L.; Gretchen Oliver D.; Michael Esco R.; Kyle Taylor J.

    2015-01-01

    CrossFit?, a popular high-intensity training modality, has been the subject of scrutiny, with concerns of elevated risk of injury and health. Despite these concerns empirical evidence regarding physiologic stresses including acute oxidative stress is lacking. Therefore, the purpose of this investigation was to examine the acute redox response to a CrossFit? bout. Furthermore, these findings were compared to a high-intensity treadmill bout as a point of reference. Ten males 26.4 ? 2.7 yrs havi...

  15. The effects of a mid-morning bout of exercise on adolescents' cognitive function

    OpenAIRE

    Cooper, SB; Bandelow, S; Nute, ML; Morris, JG; Nevill, ME

    2012-01-01

    The aim of the present study was to examine the effects of a mid-morning bout of exercise on adolescents’ cognitive function in a randomised crossover design where each participant completed two experimental trials. Forty-five adolescents (13.3±0.3 years old), undertook a bout of exercise (ten repeats of level one of the multi-stage fitness test, 30s rest between repeats; exercise trial) or continued to rest (resting trial). A battery of cognitive function tests assessing visuo-motor speed, e...

  16. EFFECTS OF A 4-WEEK ECCENTRIC TRAINING PROGRAM ON THE REPEATED BOUT EFFECT IN YOUNG ACTIVE WOMEN

    Directory of Open Access Journals (Sweden)

    Rodrigo Fernandez-Gonzalo

    2011-12-01

    Full Text Available The aim of this study was to analyze the responses of women to the repeated bout effect (RBE and to a short eccentric training program. Twenty-four young females were randomly assigned to a training group (TG, n = 14 or a control group (CG, n = 10. They performed two identical acute eccentric bouts (120 repetitions at 70% of 1RM in a leg-press device in an 8 weeks interval. TG followed a 4-week-eccentric-training program between the bouts. Maximal isometric contraction, range of motion, peak power and quadriceps muscle soreness were compared between and within groups before and after the two acute eccentric bouts. TG and CG presented significant losses of isometric strength and peak power, and an increment in soreness after the first bout. Isometric strength and peak power were recovered faster in CG after the second bout (p < 0.05 compared with TG, which showed a similar recovery of these parameters after the second bout compared with the first one. A decrease in soreness and a faster recovery of range of motion were found in TG (p < 0.05 following the second bout compared with the first one, but not in CG. Data indicate that a 4-week eccentric training program may prevent the RBE over those adaptations related with muscle damage (e.g. strength loss, but it may increase RBE impact on inflammatory processes (e.g. soreness.

  17. Benchmark studies of BOUT++ code and TPSMBI code on neutral transport during SMBI

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Y.H. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031 (China); University of Science and Technology of China, Hefei 230026 (China); Center for Magnetic Fusion Theory, Chinese Academy of Sciences, Hefei 230031 (China); Wang, Z.H., E-mail: zhwang@swip.ac.cn [Southwestern Institute of Physics, Chengdu 610041 (China); Guo, W., E-mail: wfguo@ipp.ac.cn [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031 (China); Center for Magnetic Fusion Theory, Chinese Academy of Sciences, Hefei 230031 (China); Ren, Q.L. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031 (China); Sun, A.P.; Xu, M.; Wang, A.K. [Southwestern Institute of Physics, Chengdu 610041 (China); Xiang, N. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031 (China); Center for Magnetic Fusion Theory, Chinese Academy of Sciences, Hefei 230031 (China)

    2017-06-09

    SMBI (supersonic molecule beam injection) plays an important role in tokamak plasma fuelling, density control and ELM mitigation in magnetic confinement plasma physics, which has been widely used in many tokamaks. The trans-neut module of BOUT++ code is the only large-scale parallel 3D fluid code used to simulate the SMBI fueling process, while the TPSMBI (transport of supersonic molecule beam injection) code is a recent developed 1D fluid code of SMBI. In order to find a method to increase SMBI fueling efficiency in H-mode plasma, especially for ITER, it is significant to first verify the codes. The benchmark study between the trans-neut module of BOUT++ code and the TPSMBI code on radial transport dynamics of neutral during SMBI has been first successfully achieved in both slab and cylindrical coordinates. The simulation results from the trans-neut module of BOUT++ code and TPSMBI code are consistent very well with each other. Different upwind schemes have been compared to deal with the sharp gradient front region during the inward propagation of SMBI for the code stability. The influence of the WENO3 (weighted essentially non-oscillatory) and the third order upwind schemes on the benchmark results has also been discussed. - Highlights: • A 1D model of SMBI has developed. • Benchmarks of BOUT++ and TPSMBI codes have first been finished. • The influence of the WENO3 and the third order upwind schemes on the benchmark results has also been discussed.

  18. Skeletal muscle fiber type composition and performance during repeated bouts of maximal, concentric contractions

    Science.gov (United States)

    Colliander, E. B.; Dudley, G. A.; Tesch, P. A.

    1988-01-01

    Force output and fatigue and recovery patterns were studied during intermittent short-term exercise. 27 men performed three bouts of 30 maximal unilateral knee extensions on 2 different occasions. Blood flow was maintained or occluded during recovery periods (60 s). Blood flow was restricted by inflating a pneumatic cuff placed around the proximal thigh. Muscle biopsies from vastus lateralis were analyzed for identification of fast twitch (FT) and slow twitch (ST) fibers and relative FT area. Peak torque decreased during each bout of exercise and more when blood flow was restricted during recovery. Initial peak torque (IPT) and average peak torque (APT) decreased over the three exercise bouts. This response was 3 fold greater without than with blood flow during recovery. IPT and APT decreased more in individuals with mainly FT fibers than in those with mainly ST fibers. It is suggested that performance during repeated bouts of maximal concentric contractions differs between individuals with different fiber type composition. Specifically, in high intensity, intermittent exercise with emphasis on anaerobic energy release a high FT composition may not necessarily be advantageous for performance.

  19. Consecutive bouts of diverse contractile activity alter acute responses in human skeletal muscle

    DEFF Research Database (Denmark)

    Coffey, Vernon G; Pilegaard, Henriette; Garnham, Andrew P

    2009-01-01

    -mTOR-S6 kinase phosphorylation 15 min after each bout of exercise was similar regardless of the exercise mode. The cumulative effect of combined exercise resulted in disparate mRNA responses. IGF-I mRNA content was reduced when cycling preceded resistance exercise (-42%), whereas muscle ring finger...

  20. Sexual conflict over parental investment in repeated bouts: negotiation reduces overall care

    NARCIS (Netherlands)

    Lessells, C.M.; McNamara, J.M.

    2012-01-01

    Understanding the evolution of parental care is complicated by the occurrence of evolutionary conflicts of interest within the family, variation in the quality and state of family members, and repeated bouts of investment in a family of offspring. As a result, family members are expected to

  1. Sedentary bout durations and metabolic syndrome among working adults: a prospective cohort study.

    Science.gov (United States)

    Honda, Takanori; Chen, Sanmei; Yonemoto, Koji; Kishimoto, Hiro; Chen, Tao; Narazaki, Kenji; Haeuchi, Yuka; Kumagai, Shuzo

    2016-08-26

    This study aimed to examine the associations between time spent in prolonged and non-prolonged sedentary bouts and the development of metabolic syndrome. We used data from a prospective study of Japanese workers. Baseline examination was conducted between 2010 and 2011. A total of 430 office workers (58 women) aged 40-64 years without metabolic syndrome were followed up by annual health checkups until 2014. Metabolic syndrome was defined as having ≥ 3 out of 5 diagnostic criteria from the Joint Interim Statement 2009 definition. Sedentary time was assessed using a tri-axial accelerometer. Time spent in total, prolonged (accumulated ≥ 30 min) and non-prolonged sedentary bouts (accumulated metabolic syndrome. During a median follow-up of 3 years, 83 participants developed metabolic syndrome. After adjustment for age, sex, education, smoking, and family income, positive associations were observed between time spent in prolonged sedentary bouts and the development of metabolic syndrome. After additional adjustment for moderate-to-vigorous physical activity, those in the three highest quartiles of time spent in prolonged sedentary bouts showed higher risk of metabolic syndrome compared to the lowest quartile group, with adjusted hazard ratios (95 % confidence intervals) of 2.72 (1.30 - 5.73), 2.42 (1.11 - 5.50), and 2.85 (1.31 - 6.18), respectively. No associations were seen for time spent in total and non-prolonged sedentary bouts. Sedentary behavior accumulated in a prolonged manner was associated with an increased risk of metabolic syndrome. In devising public health recommendations for the prevention of metabolic disease, the avoidance of prolonged uninterrupted periods of sedentary behavior should be considered.

  2. Ambulatory blood pressure response to a bout of HIIT in metabolic syndrome patients.

    Science.gov (United States)

    Ramirez-Jimenez, M; Morales-Palomo, F; Pallares, J G; Mora-Rodriguez, Ricardo; Ortega, J F

    2017-07-01

    The effectiveness of exercise to lower blood pressure may depend on the type and intensity of exercise. We study the short-term (i.e., 14-h) effects of a bout of high-intensity aerobic interval training (HIIT) on blood pressure in metabolic syndrome (MetS) patients. Nineteen MetS patients (55.2 ± 7.3 years, 6 women) entered the study. Eight of them were normotensive and eleven hypertensive according to MetS threshold (≥130 mmHg for SBP and/or ≥85 mmHg for DBP). In the morning of 3 separated days, they underwent a cycling exercise bout of HIIT (>90% of maximal heart rate, ~85% VO 2max ), or a bout of isocaloric moderate-intensity continuous training (MICT; ~70% of maximal heart rate, ~60% VO 2max ), or a control no-exercise trial (REST). After exercise, ambulatory blood pressure (ABP; 14 h) was monitored, while subjects continued their habitual daily activities wearing a wrist-band activity monitor. No ABP differences were found for normotensive subjects. In hypertensive subjects, systolic ABP was reduced by 6.1 ± 2.2 mmHg after HIIT compared to MICT and REST (130.8 ± 3.9 vs. 137.4 ± 5.1 and 136.4 ± 3.8 mmHg, respectively; p HIIT exercise bout is superior to an equivalent bout of continuous exercise when used as a non-pharmacological aid in the treatment of hypertension in MetS.

  3. Sedentary bout durations and metabolic syndrome among working adults: a prospective cohort study

    Directory of Open Access Journals (Sweden)

    Takanori Honda

    2016-08-01

    Full Text Available Abstract Background This study aimed to examine the associations between time spent in prolonged and non-prolonged sedentary bouts and the development of metabolic syndrome. Methods We used data from a prospective study of Japanese workers. Baseline examination was conducted between 2010 and 2011. A total of 430 office workers (58 women aged 40-64 years without metabolic syndrome were followed up by annual health checkups until 2014. Metabolic syndrome was defined as having ≥ 3 out of 5 diagnostic criteria from the Joint Interim Statement 2009 definition. Sedentary time was assessed using a tri-axial accelerometer. Time spent in total, prolonged (accumulated ≥ 30 min and non-prolonged sedentary bouts (accumulated < 30 min was calculated. Cox proportional hazards models were used to estimate the risk of developing metabolic syndrome. Results During a median follow-up of 3 years, 83 participants developed metabolic syndrome. After adjustment for age, sex, education, smoking, and family income, positive associations were observed between time spent in prolonged sedentary bouts and the development of metabolic syndrome. After additional adjustment for moderate-to-vigorous physical activity, those in the three highest quartiles of time spent in prolonged sedentary bouts showed higher risk of metabolic syndrome compared to the lowest quartile group, with adjusted hazard ratios (95 % confidence intervals of 2.72 (1.30 – 5.73, 2.42 (1.11 – 5.50, and 2.85 (1.31 – 6.18, respectively. No associations were seen for time spent in total and non-prolonged sedentary bouts. Conclusions Sedentary behavior accumulated in a prolonged manner was associated with an increased risk of metabolic syndrome. In devising public health recommendations for the prevention of metabolic disease, the avoidance of prolonged uninterrupted periods of sedentary behavior should be considered.

  4. The Effect of Exercise-Induced Muscle Damage After a Bout of Accentuated Eccentric Load Drop Jumps and the Repeated Bout Effect.

    Science.gov (United States)

    Bridgeman, Lee A; Gill, Nicholas D; Dulson, Deborah K; McGuigan, Michael R

    2017-02-01

    Bridgeman, LA, Gill, ND, Dulson, DK, and McGuigan, MR. The effect of exercise induced muscle damage after a bout of accentuated eccentric load drop jumps and the repeated bout effect. J Strength Cond Res 31(2): 386-394, 2017-Although previous studies have investigated exercise-induced muscle damage (EIMD) after a bout of unloaded drop jumps (DJs), none have investigated the effects of accentuated eccentric load (AEL) DJs on EIMD. The purpose of this study was to investigate the effects of 30 and 50 AEL DJs on strength, jump performance, muscle soreness, and blood markers. Eight resistance trained athletes participated in this study. In week 1, baseline countermovement jump (CMJ), squat jump (SJ), concentric and eccentric peak force (PF), creatine kinase, and muscle soreness were assessed. Subjects then completed 30 AEL DJs and baseline measures were retested immediately postintervention, 1, 24, and 48 hours later. Two weeks later, the subjects completed the same protocol with an increase in AEL DJ volume (50). Subjects' SJ height was reduced in week 1 compared with week 3, postintervention, 1, 24, and 48 hours later (ES = -0.34, -0.44, -0.38, and -0.40). Subjects' CMJ height was reduced in week 1 compared with week 3, postintervention, 1, and 24 hours later (ES = -0.37, -0.29, and -0.39). Concentric PF was reduced in week 1 compared with week 3, postintervention and 24 and 48 hours later (ES = -0.02, -0.23, and -0.32). Eccentric PF was reduced in week 1 compared with week 3, postintervention, 24, and 48 hours later (ES = -0.24, -0.16, and -0.50). In this sample, 30 AEL DJs attenuated the effects of EIMD following which 50 AEL DJs completed 2 weeks later.

  5. Fermilab Education Office - Director's Award

    Science.gov (United States)

    Search The Director's Award Exceptional Service To Fermilab's K-12 Education Programs The many successes of Fermilab's K-12 education programs depend on the talents of the over 200 employees, users, and $1,000, made possible by an anonymous donor to Fermilab Friends for Science Education, recognizes one

  6. The governance of director networks

    NARCIS (Netherlands)

    Renneboog, L.D.R.; Zhou, Y.; Wright, M.; Siegel, D.; Keasey, K.; Filatotchev, I.

    2013-01-01

    This chapter studies director networks, which have gained increasing attention from sociology, finance, and management. It considers the argument that these networks have an interesting role in corporate governance and then reviews their rules in major developed countries. The chapter goes on to

  7. Flexibility training and the repeated-bout effect: priming interventions prior to eccentric training of the knee flexors.

    Science.gov (United States)

    Leslie, Andrew W; Lanovaz, Joel L; Andrushko, Justin W; Farthing, Jonathan P

    2017-10-01

    Both the repeated-bout effect and increased flexibility have been linked to reduced muscle damage, fatigue, and strength loss after intense eccentric exercise. Our purpose was to compare the eccentric-training (ECC) response after first priming the muscles with either static flexibility training or a single intense bout of eccentric exercise. Twenty-five participants were randomly assigned to flexibility training (n = 8; 3×/week; 30 min/day), a single bout of intense eccentric exercise (n = 9), or no intervention (control; n = 8) during a 4-week priming phase, prior to completing a subsequent 4-week period of eccentric training of the knee flexors. Testing was completed prior to the priming phase, before ECC, during acute ECC (0 h, 24 h, and 48 h after bouts 1 and 4), and after ECC. Measures included muscle thickness (MT; via ultrasound); isometric, concentric, and eccentric strength; muscle power (dynamometer); electromyography; range of motion; optimal angle of peak torque; and soreness (visual analog scale). Flexibility training and single-bout groups had 47% less soreness at 48 h after the first bout of ECC compared with control (p training group had 10% less soreness at 48 h after the fourth ECC bout compared with both the single-bout and control groups (p training group (-9%) after the fourth ECC bout compared with control (-19%; p training may be more effective than a single session of eccentric exercise in reducing adverse symptoms during the acute stages of eccentric training; however, these benefits did not translate into greater performance after training.

  8. Analysis of plasma instabilities and verification of the BOUT code for the Large Plasma Device

    International Nuclear Information System (INIS)

    Popovich, P.; Carter, T. A.; Friedman, B.; Umansky, M. V.

    2010-01-01

    The properties of linear instabilities in the Large Plasma Device [W. Gekelman et al., Rev. Sci. Instrum. 62, 2875 (1991)] are studied both through analytic calculations and solving numerically a system of linearized collisional plasma fluid equations using the three-dimensional fluid code BOUT[M. Umansky et al., Contrib. Plasma Phys. 180, 887 (2009)], which has been successfully modified to treat cylindrical geometry. Instability drive from plasma pressure gradients and flows is considered, focusing on resistive drift waves and the Kelvin-Helmholtz and rotational interchange instabilities. A general linear dispersion relation for partially ionized collisional plasmas including these modes is derived and analyzed. For Large Plasma Device relevant profiles including strongly driven flows, it is found that all three modes can have comparable growth rates and frequencies. Detailed comparison with solutions of the analytic dispersion relation demonstrates that BOUT accurately reproduces all characteristics of linear modes in this system.

  9. Acute bouts of wheel running decrease cocaine self-administration: Influence of exercise output.

    Science.gov (United States)

    Smith, Mark A; Fronk, Gaylen E; Zhang, Huailin; Magee, Charlotte P; Robinson, Andrea M

    Exercise is associated with lower rates of drug use in human populations and decreases drug self-administration in laboratory animals. Most of the existing literature examining the link between exercise and drug use has focused on chronic, long-term exercise, and very few studies have examined the link between exercise output (i.e., amount of exercise) and drug self-administration. The purpose of this study was to examine the effects of acute bouts of exercise on cocaine self-administration, and to determine whether these effects were dependent on exercise output and the time interval between exercise and drug self-administration. Female rats were trained to run in automated running wheels, implanted with intravenous catheters, and allowed to self-administer cocaine on a fixed ratio (FR1) schedule of reinforcement. Immediately prior to each test session, subjects engaged in acute bouts of exercise in which they ran for 0, 30, or 60min at 12m/min. Acute bouts of exercise before test sessions decreased cocaine self-administration in an output-dependent manner, with the greatest reduction in cocaine intake observed in the 60-min exercise condition. Exercise did not reduce cocaine self-administration when wheel running and test sessions were separated by 12h, and exercise did not reduce responding maintained by food or responding during a saline substitution test. These data indicate that acute bouts of exercise decrease cocaine self-administration in a time- and output-dependent manner. These results also add to a growing body of literature suggesting that physical activity may be an effective component of drug abuse treatment programs. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. The Effect of a Single Bout of Surfing on Exercise-Induced Affect

    OpenAIRE

    PITTSINGER, RYAN; KRESS, JEFF; CRUSSEMEYER, JILL

    2017-01-01

    Exercise-induced affect (EIA) has been well documented and is often composed of positive affect, negative affect, tranquility, and fatigue. Research on EIA has focused on mainstream sports such as running, walking, or cycling; however, no research has evaluated the influence of action sports participation in activities such surfing on EIA. The current study examined the effect of a single 30-min surfing bout on EIA in 107 adult volunteers. An additional purpose was if change in affect was sim...

  11. Acute Bouts of Exercising Improved Mood, Rumination and Social Interaction in Inpatients With Mental Disorders

    Directory of Open Access Journals (Sweden)

    Serge Brand

    2018-03-01

    Full Text Available Background: Studies at the macro level (such as longer-term interventions showed that physical activity impacts positively on cognitive-emotional processes of patients with mental disorders. However, research focusing on the immediate impact of acute bouts of exercise (micro level are missing. The aim of the present study was therefore to investigate whether and to what extent single bouts of moderately intense exercise can influence dimensions of psychological functioning in inpatients with mental disorders.Method: 129 inpatients (mean age: 38.16 years; 50.4% females took part and completed a questionnaire both immediately before and immediately after exercising. Thirty inpatients completed the questionnaires a second time in the same week. The questionnaire covered socio-demographic and illness-related information. Further, the questionnaire asked about current psychological states such as mood, rumination, social interactions, and attention, tiredness, and physical strengths as a proxy of physiological states.Results: Psychological states improved from pre- to post-session. Improvements were observed for mood, social interactions, attention, and physical strengths. Likewise, rumination and tiredness decreased. Mood, rumination, and tiredness further improved, when patients completed the questionnaires the second time in the same week.Conclusion: At micro level, single bouts of exercise impacted positively on cognitive-emotional processes such as mood, rumination, attention and social interactions, and physiological states of tiredness and physical strengths among inpatients with mental disorders. In addition, further improvements were observed, if patients participated in physical activities a second time.

  12. Statistical Learning Is Not Affected by a Prior Bout of Physical Exercise.

    Science.gov (United States)

    Stevens, David J; Arciuli, Joanne; Anderson, David I

    2016-05-01

    This study examined the effect of a prior bout of exercise on implicit cognition. Specifically, we examined whether a prior bout of moderate intensity exercise affected performance on a statistical learning task in healthy adults. A total of 42 participants were allocated to one of three conditions-a control group, a group that exercised for 15 min prior to the statistical learning task, and a group that exercised for 30 min prior to the statistical learning task. The participants in the exercise groups cycled at 60% of their respective V˙O2 max. Each group demonstrated significant statistical learning, with similar levels of learning among the three groups. Contrary to previous research that has shown that a prior bout of exercise can affect performance on explicit cognitive tasks, the results of the current study suggest that the physiological stress induced by moderate-intensity exercise does not affect implicit cognition as measured by statistical learning. Copyright © 2015 Cognitive Science Society, Inc.

  13. Acute Bouts of Exercising Improved Mood, Rumination and Social Interaction in Inpatients With Mental Disorders.

    Science.gov (United States)

    Brand, Serge; Colledge, Flora; Ludyga, Sebastian; Emmenegger, Raphael; Kalak, Nadeem; Sadeghi Bahmani, Dena; Holsboer-Trachsler, Edith; Pühse, Uwe; Gerber, Markus

    2018-01-01

    Background: Studies at the macro level (such as longer-term interventions) showed that physical activity impacts positively on cognitive-emotional processes of patients with mental disorders. However, research focusing on the immediate impact of acute bouts of exercise (micro level) are missing. The aim of the present study was therefore to investigate whether and to what extent single bouts of moderately intense exercise can influence dimensions of psychological functioning in inpatients with mental disorders. Method: 129 inpatients (mean age: 38.16 years; 50.4% females) took part and completed a questionnaire both immediately before and immediately after exercising. Thirty inpatients completed the questionnaires a second time in the same week. The questionnaire covered socio-demographic and illness-related information. Further, the questionnaire asked about current psychological states such as mood, rumination, social interactions, and attention, tiredness, and physical strengths as a proxy of physiological states. Results: Psychological states improved from pre- to post-session. Improvements were observed for mood, social interactions, attention, and physical strengths. Likewise, rumination and tiredness decreased. Mood, rumination, and tiredness further improved, when patients completed the questionnaires the second time in the same week. Conclusion: At micro level, single bouts of exercise impacted positively on cognitive-emotional processes such as mood, rumination, attention and social interactions, and physiological states of tiredness and physical strengths among inpatients with mental disorders. In addition, further improvements were observed, if patients participated in physical activities a second time.

  14. Vertical Finger Displacement Is Reduced in Index Finger Tapping During Repeated Bout Rate Enhancement.

    Science.gov (United States)

    Mora-Jensen, Mark Holten; Madeleine, Pascal; Hansen, Ernst Albin

    2017-10-01

    The present study analyzed (a) whether a recently reported phenomenon of repeated bout rate enhancement in finger tapping (i.e., a cumulating increase in freely chosen finger tapping frequency following submaximal muscle activation in the form of externally unloaded voluntary tapping) could be replicated and (b) the hypotheses that the faster tapping was accompanied by changed vertical displacement of the fingertip and changed peak force during tapping. Right-handed, healthy, and recreationally active individuals (n = 24) performed two 3-min index finger tapping bouts at freely chosen tapping frequency, separated by 10-min rest. The recently reported phenomenon of repeated bout rate enhancement was replicated. The faster tapping (8.8 ± 18.7 taps/min, corresponding to 6.0 ± 11.0%, p = .033) was accompanied by reduced vertical displacement (1.6 ± 2.9 mm, corresponding to 6.3 ± 14.9%, p = .012) of the fingertip. Concurrently, peak force was unchanged. The present study points at separate control mechanisms governing kinematics and kinetics during finger tapping.

  15. Linear calculations of edge current driven kink modes with BOUT++ code

    Energy Technology Data Exchange (ETDEWEB)

    Li, G. Q., E-mail: ligq@ipp.ac.cn; Xia, T. Y. [Institute of Plasma Physics, CAS, Hefei, Anhui 230031 (China); Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Xu, X. Q. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Snyder, P. B.; Turnbull, A. D. [General Atomics, San Diego, California 92186 (United States); Ma, C. H.; Xi, P. W. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); FSC, School of Physics, Peking University, Beijing 100871 (China)

    2014-10-15

    This work extends previous BOUT++ work to systematically study the impact of edge current density on edge localized modes, and to benchmark with the GATO and ELITE codes. Using the CORSICA code, a set of equilibria was generated with different edge current densities by keeping total current and pressure profile fixed. Based on these equilibria, the effects of the edge current density on the MHD instabilities were studied with the 3-field BOUT++ code. For the linear calculations, with increasing edge current density, the dominant modes are changed from intermediate-n and high-n ballooning modes to low-n kink modes, and the linear growth rate becomes smaller. The edge current provides stabilizing effects on ballooning modes due to the increase of local shear at the outer mid-plane with the edge current. For edge kink modes, however, the edge current does not always provide a destabilizing effect; with increasing edge current, the linear growth rate first increases, and then decreases. In benchmark calculations for BOUT++ against the linear results with the GATO and ELITE codes, the vacuum model has important effects on the edge kink mode calculations. By setting a realistic density profile and Spitzer resistivity profile in the vacuum region, the resistivity was found to have a destabilizing effect on both the kink mode and on the ballooning mode. With diamagnetic effects included, the intermediate-n and high-n ballooning modes can be totally stabilized for finite edge current density.

  16. Intermittent Standing but not a Moderate Exercise Bout Reduces Postprandial Glycemia

    DEFF Research Database (Denmark)

    Benatti, Fabiana B; Larsen, Sidsel A; Kofoed, Katja

    2017-01-01

    moderate-intensity walking bout followed by 8.5 h of sitting (MVPA), and 30-min moderate-intensity walking bout followed by 15-min standing bouts every 30 min during 8.5 h of sitting (MVPA + STAND). Three standardized meals on intervention day (day 1) and breakfast the following day (day 2) were served....... RESULTS: Cumulative postprandial glucose response (incremental area under the curve) was lower in STAND versus SIT (↓27%, P = 0.04, effect size [ES] = -0.7) because of decreases in postprandial glucose after breakfast on day 1 (STAND vs SIT: ↓40%, P = 0.01, ES = -0.7) and day 2 (STAND vs SIT: ↓33%, P = 0...... breakfast on day 1 only (MVPA vs SIT: ↓36%, P = 0.003, ES = -0.7; MVPA + STAND vs SIT: ↓43%, P = 0.0001, ES = -0.8). CONCLUSION: Breaking up prolonged sitting with nonambulatory standing across 9 h acutely reduced postprandial glycemic response during and the day after the intervention independent...

  17. The effects of acute bout of cycling on auditory & visual reaction times.

    Science.gov (United States)

    Ashnagar, Zinat; Shadmehr, Azadeh; Jalaei, Shohreh

    2015-04-01

    The purpose of this study was to investigate the effects of an acute bout of cycling exercise on auditory choice reaction time, visual choice reaction time, auditory complex choice reaction time and visual complex choice reaction time. 29 subjects were randomly divided into experimental and control groups. The subjects of the experimental group carried out a single bout of submaximal cycling exercise. The auditory choice reaction time, visual choice reaction time, auditory complex choice reaction time and visual complex choice reaction times were measured before and after the exercise session. The reaction time tests were taken from the subjects by using Speed Anticipation and Reaction Tester (SART) software. In the control group, the reaction time tests were performed by the subjects with an interval of 30 min. In the experimental group, the percentage changes of mean auditory choice and complex choice reaction time values were significantly decreased in comparison with the control group (P visual choice and complex choice reaction times were decreased after the exercise, the changes were not significant (P > 0.05). An acute bout of cycling exercise improved the speed of auditory and visual reaction times in healthy young females. However, these positive changes were significantly observed only in the auditory reaction time tests in comparison with the control group. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. Acute Bouts of Exercising Improved Mood, Rumination and Social Interaction in Inpatients With Mental Disorders

    Science.gov (United States)

    Brand, Serge; Colledge, Flora; Ludyga, Sebastian; Emmenegger, Raphael; Kalak, Nadeem; Sadeghi Bahmani, Dena; Holsboer-Trachsler, Edith; Pühse, Uwe; Gerber, Markus

    2018-01-01

    Background: Studies at the macro level (such as longer-term interventions) showed that physical activity impacts positively on cognitive-emotional processes of patients with mental disorders. However, research focusing on the immediate impact of acute bouts of exercise (micro level) are missing. The aim of the present study was therefore to investigate whether and to what extent single bouts of moderately intense exercise can influence dimensions of psychological functioning in inpatients with mental disorders. Method: 129 inpatients (mean age: 38.16 years; 50.4% females) took part and completed a questionnaire both immediately before and immediately after exercising. Thirty inpatients completed the questionnaires a second time in the same week. The questionnaire covered socio-demographic and illness-related information. Further, the questionnaire asked about current psychological states such as mood, rumination, social interactions, and attention, tiredness, and physical strengths as a proxy of physiological states. Results: Psychological states improved from pre- to post-session. Improvements were observed for mood, social interactions, attention, and physical strengths. Likewise, rumination and tiredness decreased. Mood, rumination, and tiredness further improved, when patients completed the questionnaires the second time in the same week. Conclusion: At micro level, single bouts of exercise impacted positively on cognitive-emotional processes such as mood, rumination, attention and social interactions, and physiological states of tiredness and physical strengths among inpatients with mental disorders. In addition, further improvements were observed, if patients participated in physical activities a second time. PMID:29593592

  19. Physiological profile of a professional boxer preparing for Title Bout: A case study.

    Science.gov (United States)

    Halperin, Israel; Hughes, Steven; Chapman, Dale W

    2016-10-01

    This study aimed to (1) profile a professional boxer (23 years and 80 kg) with boxing-specific, muscle function, aerobic capacity and body composition tests, and (2) quantify how these measures varied during an 8-week preparation phase leading to, and post a state-Title Bout fought in the 76.2-kg class. A series of boxing-specific and muscle function tests were completed on 11 occasions: 9 prior and twice after the bout, each separated by approximately 2 weeks. The boxing test included 36 maximal punches (9 of each: lead and rear straights, lead and rear hooks) to a punching integrator measuring forces and velocity. Muscle function tests included countermovement jump, drop-jumps, isometric mid-thigh pull and isometric bench-press. Body composition was assessed using skin-fold measurements on three occasions and one dual energy X-ray absorptiometry scan. Aerobic capacity was assessed using 2 VO2 max tests. Leading up to the bout, performance decreased in isometric mid-thigh pull (8%), isometric bench-press (5%), countermovement jump (15%) and impact forces in 3 of 4 punches (4%-7%). Whereas measures of dynamic and isometric muscle function remained depressed or unchanged post competition, punching forces (6%-15%) and aerobic power (6%) increased. Data suggest the athlete may have super-compensated following rest as fatigue dissipated and further adaptation occurred.

  20. The effects of single bouts of aerobic exercise, exergaming, and videogame play on cognitive control.

    Science.gov (United States)

    O'Leary, Kevin C; Pontifex, Matthew B; Scudder, Mark R; Brown, Michael L; Hillman, Charles H

    2011-08-01

    The effects of single bouts of aerobic exercise, exergaming, and action videogame play on event-related brain potentials (ERPs) and task performance indices of cognitive control were investigated using a modified flanker task that manipulated demands of attentional inhibition. Participants completed four counterbalanced sessions of 20 min of activity intervention (i.e., seated rest, seated videogame play, and treadmill-based and exergame-based aerobic exercise at 60% HR(max)) followed by cognitive testing once heart rate (HR) returned to within 10% of pre-activity levels. Results indicated decreased RT interference following treadmill exercise relative to seated rest and videogame play. P3 amplitude was increased following treadmill exercise relative to rest, suggesting an increased allocation of attentional resources during stimulus engagement. The seated videogame and exergame conditions did not differ from any other condition. The findings indicate that single bouts of treadmill exercise may improve cognitive control through an increase in the allocation of attentional resources and greater interference control during cognitively demanding tasks. However, similar benefits may not be derived following short bouts of aerobic exergaming or seated videogame participation. Although exergames may increase physical activity participation, they may not exert the same benefits to brain and cognition as more traditional physical activity behaviors. Copyright © 2011 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

  1. Linear calculations of edge current driven kink modes with BOUT++ code

    International Nuclear Information System (INIS)

    Li, G. Q.; Xia, T. Y.; Xu, X. Q.; Snyder, P. B.; Turnbull, A. D.; Ma, C. H.; Xi, P. W.

    2014-01-01

    This work extends previous BOUT++ work to systematically study the impact of edge current density on edge localized modes, and to benchmark with the GATO and ELITE codes. Using the CORSICA code, a set of equilibria was generated with different edge current densities by keeping total current and pressure profile fixed. Based on these equilibria, the effects of the edge current density on the MHD instabilities were studied with the 3-field BOUT++ code. For the linear calculations, with increasing edge current density, the dominant modes are changed from intermediate-n and high-n ballooning modes to low-n kink modes, and the linear growth rate becomes smaller. The edge current provides stabilizing effects on ballooning modes due to the increase of local shear at the outer mid-plane with the edge current. For edge kink modes, however, the edge current does not always provide a destabilizing effect; with increasing edge current, the linear growth rate first increases, and then decreases. In benchmark calculations for BOUT++ against the linear results with the GATO and ELITE codes, the vacuum model has important effects on the edge kink mode calculations. By setting a realistic density profile and Spitzer resistivity profile in the vacuum region, the resistivity was found to have a destabilizing effect on both the kink mode and on the ballooning mode. With diamagnetic effects included, the intermediate-n and high-n ballooning modes can be totally stabilized for finite edge current density

  2. Effect of anaerobic bout using wingate cycle ergometer on pressure pain threshold in normal individuals

    Directory of Open Access Journals (Sweden)

    Ajit Dabholkar

    2017-01-01

    Full Text Available Introduction: Published studies reveal that incremental graded and short term anaerobic exercise lead to an increase in beta-endorphin levels, the extent correlating with the lactate concentration. Beta- endorphin can be released into the circulation from the pituitary gland or can project into areas of the brain through nerve fibers. Exercise of sufficient intensity and duration has been demonstrated to increase circulating Beta-endorphin levels. Thus, our study investigates the effect of anaerobic activity on pressure pain threshold (PPT in normal individuals. Materials and Methods: Normal individuals (N = 30 between the age group of 20-30 years were recruited for this study. The subjects performed an anaerobic bout on Monark Wingate cycle egometer. A pre and post assessment of PPT was evaluated. Data Analysis: Graphpad Instat 3 software program was used for statistical analysis. A paired't' test was done to analyse the level of statistical significance between the pre and post PPT. Results: Study revealed that post anaerobic bout there was statistical significant difference between pre and post PPT in quadriceps, Mean 14.41,95% CI[12.95,15.87], Mean 16.73,95% CI[15.06,18.40] & (P value 0.0411 and gastrocnemius,Mean 13.56, 95% CI[12.18,14.93], Mean 15.55,95% CI[13.94,17.16] & (P value <0.0001. Conclusion: The study emphasizes the influence of pain modulation after an anaerobic bout.

  3. Integration of Leadership Styles of School Director

    Science.gov (United States)

    Pavlovic, Nebojsa; Oljaca, Milka; Kostovic, Svetlana

    2012-01-01

    Management style can be defined as a special behavior of directors in the work process that affects the performance in an organization, in this case-school. Management style has two related meanings: first is behavior of directors to employees, second is directors' approach in school regarding management, participation of employees in decision…

  4. 30 CFR 282.11 - Director's authority.

    Science.gov (United States)

    2010-07-01

    ... CONTINENTAL SHELF FOR MINERALS OTHER THAN OIL, GAS, AND SULPHUR Jurisdiction and Responsibilities of Director § 282.11 Director's authority. (a) In the exercise of jurisdiction under § 282.10, the Director is... of two or more OCS mineral leases or portions of two or more OCS mineral leases into a single mining...

  5. 30 CFR 736.14 - Director's decision.

    Science.gov (United States)

    2010-07-01

    ... Director shall publish the decision in the Federal Register, including a statement of the basis and purpose... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Director's decision. 736.14 Section 736.14... Director's decision. (a) After considering all relevant information received under § 736.12 of this part...

  6. 12 CFR 7.2010 - Directors' responsibilities.

    Science.gov (United States)

    2010-01-01

    ... refer to OCC published guidance for additional information regarding responsibilities of directors. ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Directors' responsibilities. 7.2010 Section 7... OPERATIONS Corporate Practices § 7.2010 Directors' responsibilities. The business and affairs of the bank...

  7. IAEA Director General to Visit Iran

    International Nuclear Information System (INIS)

    2012-01-01

    Full text: The Director General of the IAEA, Yukiya Amano, will travel to Tehran this Sunday, 20 May 2012, to discuss issues of mutual interest with high Iranian officials. In the course of his one-day working visit, on Monday 21 May 2012 the Director General will meet the Secretary of Iran's Supreme National Security Council, His Excellency Saeed Jalili, and other senior representatives of the Iranian government. Herman Nackaerts, Deputy Director General for Safeguards, and Rafael Mariano Grossi, Assistant Director General for Policy, will accompany the Director General. (IAEA)

  8. Papike appointed Director of IOM

    Science.gov (United States)

    James Papike was appointed director of the Institute of Meteoritics in the Department of Geology and Presidential Professor at the University of New Mexico, Albuquerque, on July 1, 1990. Papike succeeded Klaus Keil, who moved to the University of Hawaii to direct the Planetary Geoscience Division at the Hawaii Institute of Geosciences.The newly constituted IOM will emphasize planetary volcanic processes through the study of achondritic meteorites, the Moon, and Earth, and the origin of primitive solar system materials and planetary formation through the study of chondritic meteorites.

  9. Effects of Intermittent Neck Cooling During Repeated Bouts of High-Intensity Exercise

    Directory of Open Access Journals (Sweden)

    Andrew J. Galpin

    2016-06-01

    Full Text Available The purpose of this investigation was to determine the influence of intermittent neck cooling during exercise bouts designed to mimic combat sport competitions. Participants (n = 13, age = 25.3 ± 5.0 year height = 176.9 ± 7.5 cm, mass = 79.3 ± 9.0 kg, body fat = 11.8% ± 3.1% performed three trials on a cycle ergometer. Each trial consisted of two, 5-min high-intensity exercise (HEX intervals (HEX1 and HEX2—20 s at 50% peak power, followed by 15 s of rest, and a time to exhaustion (TTE test. One-minute rest intervals were given between each round (RI1 and RI2, during which researchers treated the participant’s posterior neck with either (1 wet-ice (ICE; (2 menthol spray (SPRAY; or (3 no treatment (CON. Neck (TNECK and chest (TCHEST skin temperatures were significantly lower following RI1 with ICE (vs. SPRAY. Thermal sensation decreased with ICE compared to CON following RI1, RI2, TTE, and a 2-min recovery. Rating of perceived exertion was also lower with ICE following HEX2 (vs. CON and after RI2 (vs. SPRAY. Treatment did not influence TTE (68.9 ± 18.9s. The ability of intermittent ICE to attenuate neck and chest skin temperature rises during the initial HEX stages likely explains why participants felt cooler and less exerted during equivalent HEX bouts. These data suggest intermittent ICE improves perceptual stress during short, repeated bouts of vigorous exercise.

  10. Design and baseline characteristics of the Short bouTs of Exercise for Preschoolers (STEP) study.

    Science.gov (United States)

    Alhassan, Sofiya; Nwaokelemeh, Ogechi; Mendoza, Albert; Shitole, Sanyog; Whitt-Glover, Melicia C; Yancey, Antronette K

    2012-08-01

    Most preschool centers provide two 30-min sessions of gross-motor/outdoor playtime per preschool day. Within this time frame, children accumulate most of their activity within the first 10 min. This paper describes the design and baseline participant characteristics of the Short bouTs of Exercise for Preschoolers (STEP) study. The STEP study is a cluster randomized controlled study designed to examine the effects of short bouts of structured physical activity (SBS-PA) implemented within the classroom setting as part of designated gross-motor playtime on during-school physical activity (PA) in preschoolers. Ten preschool centers serving low-income families were randomized into SBS-PA versus unstructured PA (UPA). SBS-PA schools were asked to implement age-appropriate 10 min structured PA routines within the classroom setting, twice daily, followed by 20 min of usual unstructured playtime. UPA intervention consisted of 30 min of supervised unstructured free playtime twice daily. Interventions were implemented during the morning and afternoon designated gross-motor playtime for 30 min/session, five days/week for six months. Outcome measures were between group difference in during-preschool PA (accelerometers and direct observation) over six-months. Ten preschool centers, representing 34 classrooms and 315 children, enrolled in the study. The average age and BMI percentile for the participants was 4.1 ± 0.8 years and 69th percentile, respectively. Participants spent 74% and 6% of their preschool day engaged in sedentary and MVPA, respectively. Results from the STEP intervention could provide evidence that a PA policy that exposes preschoolers to shorter bouts of structured PA throughout the preschool day could potentially increase preschoolers' PA levels.

  11. Design and baseline characteristics of the Short bouTs of Exercise for Preschoolers (STEP study

    Directory of Open Access Journals (Sweden)

    Alhassan Sofiya

    2012-08-01

    Full Text Available Abstract Background Most preschool centers provide two 30-min sessions of gross-motor/outdoor playtime per preschool day. Within this time frame, children accumulate most of their activity within the first 10 min. This paper describes the design and baseline participant characteristics of the Short bouTs of Exercise for Preschoolers (STEP study. The STEP study is a cluster randomized controlled study designed to examine the effects of short bouts of structured physical activity (SBS-PA implemented within the classroom setting as part of designated gross-motor playtime on during-school physical activity (PA in preschoolers. Methods/Design Ten preschool centers serving low-income families were randomized into SBS-PA versus unstructured PA (UPA. SBS-PA schools were asked to implement age-appropriate 10 min structured PA routines within the classroom setting, twice daily, followed by 20 min of usual unstructured playtime. UPA intervention consisted of 30 min of supervised unstructured free playtime twice daily. Interventions were implemented during the morning and afternoon designated gross-motor playtime for 30 min/session, five days/week for six months. Outcome measures were between group difference in during-preschool PA (accelerometers and direct observation over six-months. Ten preschool centers, representing 34 classrooms and 315 children, enrolled in the study. The average age and BMI percentile for the participants was 4.1 ± 0.8 years and 69th percentile, respectively. Participants spent 74% and 6% of their preschool day engaged in sedentary and MVPA, respectively. Discussion Results from the STEP intervention could provide evidence that a PA policy that exposes preschoolers to shorter bouts of structured PA throughout the preschool day could potentially increase preschoolers’ PA levels. Trial registration Clinicaltrials.gov, NCT01588392

  12. The repeated-bout effect: influence on biceps brachii oxygenation and myoelectrical activity.

    Science.gov (United States)

    Muthalib, Makii; Lee, Hoseong; Millet, Guillaume Y; Ferrari, Marco; Nosaka, Kazunori

    2011-05-01

    This study investigated biceps brachii oxygenation and myoelectrical activity during and following maximal eccentric exercise to better understand the repeated-bout effect. Ten men performed two bouts of eccentric exercise (ECC1, ECC2), consisting of 10 sets of 6 maximal lengthening contractions of the elbow flexors separated by 4 wk. Tissue oxygenation index minimum amplitude (TOI(min)), mean and maximum total hemoglobin volume by near-infrared spectroscopy, torque, and surface electromyography root mean square (EMG(RMS)) during exercise were compared between ECC1 and ECC2. Changes in maximal voluntary isometric contraction (MVC) torque, range of motion, plasma creatine kinase activity, muscle soreness, TOI(min), and EMG(RMS) during sustained (10-s) and 30-repeated isometric contraction tasks at 30% (same absolute force) and 100% MVC (same relative force) for 4 days postexercise were compared between ECC1 and ECC2. No significant differences between ECC1 and ECC2 were evident for changes in torque, TOI(min), mean total hemoglobin volume, maximum total hemoglobin volume, and EMG(RMS) during exercise. Smaller (P < 0.05) changes and faster recovery of muscle damage markers were evident following ECC2 than ECC1. During 30% MVC tasks, TOI(min) did not change, but EMG(RMS) increased 1-4 days following ECC1 and ECC2. During 100% MVC tasks, EMG(RMS) did not change, but torque and TOI(min) decreased 1-4 days following ECC1 and ECC2. TOI(min) during 100% MVC tasks and EMG(RMS) during 30% MVC tasks recovered faster (P < 0.05) following ECC2 than ECC1. We conclude that the repeated-bout effect cannot be explained by altered muscle activation or metabolic/hemodynamic changes, and the faster recovery in muscle oxygenation and activation was mainly due to faster recovery of force.

  13. The Effect of Different Repeated-High-Intensity-Effort Bouts on Subsequent Running, Skill Performance, and Neuromuscular Function.

    Science.gov (United States)

    Johnston, Rich D; Gabbett, Tim J; Jenkins, David G; Speranza, Michael J

    2016-04-01

    To assess the impact of different repeated-high-intensity-effort (RHIE) bouts on player activity profiles, skill involvements, and neuromuscular fatigue during small-sided games. 22 semiprofessional rugby league players (age 24.0 ± 1.8 y, body mass 95.6 ± 7.4 kg). During 4 testing sessions, they performed RHIE bouts that each differed in the combination of contact and running efforts, followed by a 5-min off-side small-sided game before performing a second bout of RHIE activity and another 5-min small-sided game. Global positioning system microtechnology and video recordings provided information on activity profiles and skill involvements. A countermovement jump and a plyometric push-up assessed changes in lower- and upper-body neuromuscular function after each session. After running-dominant RHIE bouts, players maintained running intensities during both games. In the contact-dominant RHIE bouts, reductions in moderate-speed activity were observed from game 1 to game 2 (ES = -0.71 to -1.06). There was also moderately lower disposal efficiency across both games after contact-dominant RHIE activity compared with running-dominant activity (ES = 0.62-1.02). Greater reductions in lower-body fatigue occurred as RHIE bouts became more running dominant (ES = -0.01 to -1.36), whereas upper-body fatigue increased as RHIE bouts became more contact dominant (ES = -0.07 to -1.55). Physical contact causes reductions in running intensity and the quality of skill involvements during game-based activities. In addition, the neuromuscular fatigue experienced by players is specific to the activities performed.

  14. The repeated bout effect of typical lower body strength training sessions on sub-maximal running performance and hormonal response.

    Science.gov (United States)

    Doma, Kenji; Schumann, Moritz; Sinclair, Wade H; Leicht, Anthony S; Deakin, Glen B; Häkkinen, Keijo

    2015-08-01

    This study examined the effects of two typical strength training sessions performed 1 week apart (i.e. repeated bout effect) on sub-maximal running performance and hormonal. Fourteen resistance-untrained men (age 24.0 ± 3.9 years; height 1.83 ± 0.11 m; body mass 77.4 ± 14.0 kg; VOpeak 48.1 ± 6.1 M kg(-1) min(-1)) undertook two bouts of high-intensity strength training sessions (i.e. six-repetition maximum). Creatine kinase (CK), delayed-onset muscle soreness (DOMS), counter-movement jump (CMJ) as well as concentrations of serum testosterone, cortisol and testosterone/cortisol ratio (T/C) were examined prior to and immediately post, 24 (T24) and 48 (T48) h post each strength training bout. Sub-maximal running performance was also conducted at T24 and T48 of each bout. When measures were compared between bouts at T48, the degree of elevation in CK (-58.4 ± 55.6 %) and DOMS (-31.43 ± 42.9 %) and acute reduction in CMJ measures (4.1 ± 5.4 %) were attenuated (p 0.05). Sub-maximal running performance was impaired until T24, although changes were not attenuated following the second bout. The initial bout appeared to provide protection against a number of muscle damage indicators suggesting a greater need for recovery following the initial session of typical lower body resistance exercises in resistance-untrained men although sub-maximal running should be avoided following the first two sessions.

  15. Acute Exercise and Oxidative Stress: CrossFit™ vs. Treadmill Bout

    Science.gov (United States)

    Kliszczewicz, Brian; Quindry, C. John; Blessing, L. Daniel; Oliver, D. Gretchen; Esco, R. Michael; Taylor, J. Kyle

    2015-01-01

    CrossFit™, a popular high-intensity training modality, has been the subject of scrutiny, with concerns of elevated risk of injury and health. Despite these concerns empirical evidence regarding physiologic stresses including acute oxidative stress is lacking. Therefore, the purpose of this investigation was to examine the acute redox response to a CrossFit™ bout. Furthermore, these findings were compared to a high-intensity treadmill bout as a point of reference. Ten males 26.4 ± 2.7 yrs having three or more months of CrossFit™ experience participated in the present study. Blood plasma was collected at four time points: Pre-exercise (PRE), immediately-post-exercise (IPE), 1 hr-post (1-HP) and 2 hr-post (2-HP), to examine oxidative damage and antioxidant capacity. Regarding plasma oxidative damage, CrossFit™ and Treadmill elicited a time-dependent increase of lipid peroxides 1-HP (CrossFit™=+143%, Treadmill=+115%) and 2-HP (CrossFit™=+256%, Treadmill+167%). Protein Carbonyls were increased IPE in CF only (+5%), while a time-dependent decrease occurred 1-HP (CrossFit™=−16%, Treadmill=−8%) and 2-HP (CF=−16%, TM=−1%) compared to IPE. Regarding antioxidant capacity, Ferric Reducing Antioxidant Power also demonstrated a time-dependent increase within CrossFit™ and Treadmill: IPE (CrossFit™=+25%, Treadmill=+17%), 1-HP (CrossFit™=+26%, Treadmill=+4.8%), 2-HP (CrossFit™=+20%, Treadmill=+12%). Total Enzymatic Antioxidant Capacity showed a time-dependent decrease in IPE (CrossFit™=−10%, Treadmill=−12%), 1-HP (CrossFit™=−12%, Treadmill=−6%), 2-HP (CrossFit™=−7%, Treadmill=−11%). No trial-dependent differences were observed in any biomarker of oxidative stress. The CrossFit™ bout elicited an acute blood oxidative stress response comparable to a traditional bout of high-intensity treadmill running. Results also confirm that exercise intensity and the time course of exercise recovery influence oxidative responses. PMID:26557192

  16. Acute Exercise and Oxidative Stress: CrossFit(™) vs. Treadmill Bout.

    Science.gov (United States)

    Kliszczewicz, Brian; Quindry, C John; Blessing, L Daniel; Oliver, D Gretchen; Esco, R Michael; Taylor, J Kyle

    2015-09-29

    CrossFit(™), a popular high-intensity training modality, has been the subject of scrutiny, with concerns of elevated risk of injury and health. Despite these concerns empirical evidence regarding physiologic stresses including acute oxidative stress is lacking. Therefore, the purpose of this investigation was to examine the acute redox response to a CrossFit(™) bout. Furthermore, these findings were compared to a high-intensity treadmill bout as a point of reference. Ten males 26.4 ± 2.7 yrs having three or more months of CrossFit(™) experience participated in the present study. Blood plasma was collected at four time points: Pre-exercise (PRE), immediately-post-exercise (IPE), 1 hr-post (1-HP) and 2 hr-post (2-HP), to examine oxidative damage and antioxidant capacity. Regarding plasma oxidative damage, CrossFit(™) and Treadmill elicited a time-dependent increase of lipid peroxides 1-HP (CrossFit(™)=+143%, Treadmill=+115%) and 2-HP (CrossFit(™)=+256%, Treadmill+167%). Protein Carbonyls were increased IPE in CF only (+5%), while a time-dependent decrease occurred 1-HP (CrossFit(™)=-16%, Treadmill=-8%) and 2-HP (CF=-16%, TM=-1%) compared to IPE. Regarding antioxidant capacity, Ferric Reducing Antioxidant Power also demonstrated a time-dependent increase within CrossFit(™) and Treadmill: IPE (CrossFit(™)=+25%, Treadmill=+17%), 1-HP (CrossFit(™)=+26%, Treadmill=+4.8%), 2-HP (CrossFit(™)=+20%, Treadmill=+12%). Total Enzymatic Antioxidant Capacity showed a time-dependent decrease in IPE (CrossFit(™)=-10%, Treadmill=-12%), 1-HP (CrossFit(™)=-12%, Treadmill=-6%), 2-HP (CrossFit(™)=-7%, Treadmill=-11%). No trial-dependent differences were observed in any biomarker of oxidative stress. The CrossFit(™) bout elicited an acute blood oxidative stress response comparable to a traditional bout of high-intensity treadmill running. Results also confirm that exercise intensity and the time course of exercise recovery influence oxidative responses.

  17. Acute Exercise and Oxidative Stress: CrossFit™ vs. Treadmill Bout

    Directory of Open Access Journals (Sweden)

    Kliszczewicz Brian

    2015-09-01

    Full Text Available CrossFit™, a popular high-intensity training modality, has been the subject of scrutiny, with concerns of elevated risk of injury and health. Despite these concerns empirical evidence regarding physiologic stresses including acute oxidative stress is lacking. Therefore, the purpose of this investigation was to examine the acute redox response to a CrossFit™ bout. Furthermore, these findings were compared to a high-intensity treadmill bout as a point of reference. Ten males 26.4 ± 2.7 yrs having three or more months of CrossFit™ experience participated in the present study. Blood plasma was collected at four time points: Pre-exercise (PRE, immediately-post-exercise (IPE, 1 hr-post (1-HP and 2 hr-post (2-HP, to examine oxidative damage and antioxidant capacity. Regarding plasma oxidative damage, CrossFit™ and Treadmill elicited a time-dependent increase of lipid peroxides 1-HP (CrossFit™=+143%,Treadmill=+115% and 2-HP (CrossFit™=+256%,Treadmill+167%. Protein Carbonyls were increased IPE in CF only (+5%, while a time-dependent decrease occurred 1-HP (CrossFit™=−16%,Treadmill=−8% and 2-HP (CF=−16%,TM=−1% compared to IPE. Regarding antioxidant capacity, Ferric Reducing Antioxidant Power also demonstrated a time-dependent increase within CrossFit™ and Treadmill: IPE (CrossFit™=+25%,Treadmill=+17%, 1-HP (CrossFit™=+26%,Treadmill=+4.8%, 2-HP (CrossFit™=+20%,Treadmill=+12%. Total Enzymatic Antioxidant Capacity showed a time-dependent decrease in IPE (CrossFit™= −10%,Treadmill=−12%, 1-HP (CrossFit™= −12%,Treadmill=−6%, 2-HP (CrossFit™= −7%,Treadmill=−11%. No trial-dependent differences were observed in any biomarker of oxidative stress. The CrossFit™ bout elicited an acute blood oxidative stress response comparable to a traditional bout of high-intensity treadmill running. Results also confirm that exercise intensity and the time course of exercise recovery influence oxidative responses.

  18. Ambulatory blood pressure response to a bout of HIIT in metabolic syndrome patients

    OpenAIRE

    Ramirez-Jimenez, Miguel; Morales Palomo, Felix Alberto; García-Pallarés, J.; Mora-Rodríguez, Ricardo; Ortega, Juan Fernando

    2017-01-01

    The effectiveness of exercise to lower blood pressure may depend on the type and intensity of exercise. We study the short-term (i.e., 14-hour) effects of a bout of high-intensity aerobic interval training (HIIT) on blood pressure in metabolic syndrome (MSyn) patients. Methods: Nineteen MSyn patients (55.2±7.3 years, 6 women) entered the study. Eight of them were normotensive and eleven hypertensive according to MSyn threshold (≥130 mmHg for SBP and/or ≥85 mmHg for DBP). In the...

  19. SALIVARY CORTISOL RESPONSES AND PERCEIVED EXERTION DURING HIGH INTENSITY AND LOW INTENSITY BOUTS OF RESISTANCE EXERCISE

    Directory of Open Access Journals (Sweden)

    Alison D. Egan

    2004-03-01

    Full Text Available The purpose of this study was to measure the salivary cortisol response to different intensities of resistance exercise. In addition, we wanted to determine the reliability of the session rating of perceived exertion (RPE scale to monitor resistance exercise intensity. Subjects (8 men, 9 women completed 2 trials of acute resistance training bouts in a counterbalanced design. The high intensity resistance exercise protocol consisted of six, ten-repetition sets using 75% of one repetition maximum (RM on a Smith machine squat and bench press exercise (12 sets total. The low intensity resistance exercise protocol consisted of three, ten-repetition sets at 30% of 1RM of the same exercises as the high intensity protocol. Both exercise bouts were performed with 2 minutes of rest between each exercise and sessions were repeated to test reliability of the measures. The order of the exercise bouts was randomized with least 72 hours between each session. Saliva samples were obtained immediately before, immediately after and 30 mins following each resistance exercise bout. RPE measures were obtained using Borg's CR-10 scale following each set. Also, the session RPE for the entire exercise session was obtained 30 minutes following completion of the session. There was a significant 97% increase in the level of salivary cortisol immediately following the high intensity exercise session (P<0.05. There was also a significant difference in salivary cortisol of 145% between the low intensity and high intensity exercise session immediately post-exercise (P<0.05. The low intensity exercise did not result in any significant changes in cortisol levels. There was also a significant difference between the session RPE values for the different intensity levels (high intensity 7.1 vs. low intensity 1.9 (P<0.05. The intraclass correlation coefficient for the session RPE measure was 0.95. It was concluded that the session RPE method is a valid and reliable method of

  20. Three dimensional nonlinear simulations of edge localized modes on the EAST tokamak using BOUT++ code

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Z. X., E-mail: zxliu316@ipp.ac.cn; Xia, T. Y.; Liu, S. C.; Ding, S. Y. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031 (China); Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Xu, X. Q.; Joseph, I.; Meyer, W. H. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Gao, X.; Xu, G. S.; Shao, L. M.; Li, G. Q.; Li, J. G. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031 (China)

    2014-09-15

    Experimental measurements of edge localized modes (ELMs) observed on the EAST experiment are compared to linear and nonlinear theoretical simulations of peeling-ballooning modes using the BOUT++ code. Simulations predict that the dominant toroidal mode number of the ELM instability becomes larger for lower current, which is consistent with the mode structure captured with visible light using an optical CCD camera. The poloidal mode number of the simulated pressure perturbation shows good agreement with the filamentary structure observed by the camera. The nonlinear simulation is also consistent with the experimentally measured energy loss during an ELM crash and with the radial speed of ELM effluxes measured using a gas puffing imaging diagnostic.

  1. Increased CSF levels of phosphorylated neurofilament heavy protein following bout in amateur boxers.

    Directory of Open Access Journals (Sweden)

    Sanna Neselius

    Full Text Available INTRODUCTION: Diagnosis of mild TBI is hampered by the lack of imaging or biochemical measurements for identifying or quantifying mild TBI in a clinical setting. We have previously shown increased biomarker levels of protein reflecting axonal (neurofilament light protein and tau and glial (GFAP and S-100B damage in cerebrospinal fluid (CSF after a boxing bout. The aims of this study were to find other biomarkers of mild TBI, which may help clinicians diagnose and monitor mild TBI, and to calculate the role of APOE ε4 allele genotype which has been associated with poor outcome after TBI. MATERIALS AND METHODS: Thirty amateur boxers with a minimum of 45 bouts and 25 non-boxing matched controls were included in a prospective cohort study. CSF and blood were collected at one occasion between 1 and 6 days after a bout, and after a rest period for at least 14 days (follow up. The controls were tested once. CSF levels of neurofilament heavy (pNFH, amyloid precursor proteins (sAPPα and sAPPβ, ApoE and ApoA1 were analyzed. In blood, plasma levels of Aβ42 and ApoE genotype were analyzed. RESULTS: CSF levels of pNFH were significantly increased between 1 and 6 days after boxing as compared with controls (p<0.001. The concentrations decreased at follow up but were still significantly increased compared to controls (p = 0.018. CSF pNFH concentrations correlated with NFL (r =  0.57 after bout and 0.64 at follow up, p<0.001. No significant change was found in the other biomarkers, as compared to controls. Boxers carrying the APOE ε4 allele had similar biomarker concentrations as non-carriers. CONCLUSIONS: Subconcussive repetitive trauma in amateur boxing causes a mild TBI that may be diagnosed by CSF analysis of pNFH, even without unconsciousness or concussion symptoms. Possession of the APOE ε4 allele was not found to influence biomarker levels after acute TBI.

  2. The program director and accreditation

    International Nuclear Information System (INIS)

    Tristan, T.A.; Capp, M.P.; Krabbenhoft, K.L.; Armbruster, J.S.

    1987-01-01

    Field Survey is contrasted with the Specialist Site Visitor. The discussion addresses the reasons for different types of surveys and how the surveys and the Hospital Information Form are used in evaluating a graduate residency program in radiology for accreditation. The Residency Review Committee for Radiology (RRC) and the staff of the Accreditation Council for Graduate Medical Education (ACGME) of Residencies in Radiology offer a program for program directors and other interested leaders in graduate programs in radiology. The authors explain the review and accreditation process for residencies in radiology with special emphasis on the preparation for inspection by accurate and full completion of the Hospital Information Form on which the program is judged, and the nature of the inspection procedures

  3. Director general presentation to personnel

    CERN Multimedia

    2016-01-01

    Dear Colleagues, Many important discussions are scheduled for the upcoming Council Week (13-17 June) on topics including the Medium-Term Plan, the Pension Fund and other matters of great relevance to us.   I would therefore like to share the main outcome of the week with you and I invite you to join me and the Directors in the Main Auditorium at 10 a.m. on Thursday 23 June. The meeting will last about one hour and a webcast will also be available. Best regards, Fabiola Gianotti DG presentation to personnel Thursday 23 June at 10 am Main Auditorium Retransmission in Council Chamber, IT Auditorium, Kjell Jonhsen Auditorium, Prevessin 864-1-C02 Webcast on cern.ch/webcast More information on the event page.

  4. Institutional directors and board compensation: Spanish evidence

    Directory of Open Access Journals (Sweden)

    Felix López-Iturriaga

    2015-07-01

    Full Text Available We address the influence of directors who represent institutional investors in three aspects of board compensation policies: level of compensation, composition, and performance sensitivity. We differentiate pressure-sensitive directors (i.e., with business links and pressure-resistant directors (i.e., without business links. Our results show that pressure-resistant directors decrease total board compensation and its fixed proportion, whereas they increase the variable proportion of total remuneration and the pay-for-performance sensitivity. By contrast, pressure-sensitive directors offer the opposite results. These findings are consistent with the view that institutional investors are not a homogeneous group and that pressure-resistant directors fulfill a more thorough monitoring role.

  5. Repeated Bout Effect Was More Expressed in Young Adult Males Than in Elderly Males and Boys

    Directory of Open Access Journals (Sweden)

    Giedrius Gorianovas

    2013-01-01

    Full Text Available This study investigated possible differences using the same stretch-shortening exercise (SSE protocol on generally accepted monitoring markers (dependent variables: changes in creatine kinase, muscle soreness, and voluntary and electrically evoked torque in males across three lifespan stages (childhood versus adulthood versus old age. The protocol consisted of 100 intermittent (30 s interval between jumps drop jumps to determine the repeated bout effect (RBE (first and second bouts performed at a 2-week interval. The results showed that indirect symptoms of exercise-induced muscle damage after SSE were more expressed in adult males than in boys and elderly males, suggesting that the muscles of boys and elderly males are more resistant to exercise-induced damage than those of adult males. RBE was more pronounced in adult males than in boys and elderly males, suggesting that the muscles of boys and elderly males are less adaptive to exercise-induced muscle damage than those of adult males.

  6. Effects of an acute bout of exercise on memory in 6th grade children.

    Science.gov (United States)

    Etnier, Jennifer; Labban, Jeffrey D; Piepmeier, Aaron; Davis, Matthew E; Henning, David A

    2014-08-01

    Research supports the positive effects of exercise on cognitive performance by children. However, a limited number of studies have explored the effects specifically on memory. The purpose of this study was to compare the effects of an acute bout of exercise on learning, short-term memory, and long-term memory in a sample of children. Children were randomly assigned to an exercise condition or to a no-treatment control condition and then performed repeated trials on an auditory verbal learning task. In the exercise condition, participants performed the PACER task, an aerobic fitness assessment, in their physical education class before performing the memory task. In the control condition, participants performed the memory task at the beginning of their physical education class. Results showed that participants in the exercise condition demonstrated significantly better learning of the word lists and significantly better recall of the words after a brief delay. There were not significant differences in recognition of the words after an approximately 24-hr delay. These results provide evidence in a school setting that an acute bout of exercise provides benefits for verbal learning and long-term memory. Future research should be designed to identify the extent to which these findings translate to academic measures.

  7. The Influence of a Bout of Exertion on Novice Barefoot Running Dynamics

    Directory of Open Access Journals (Sweden)

    Rami Hashish, Sachithra D. Samarawickrame, Lucinda Baker, George J. Salem

    2016-06-01

    Full Text Available Barefoot, forefoot strike (FFS running has recently risen in popularity. Relative to shod, rear-foot strike (RFS running, employing a FFS is associated with heightened triceps surae muscle activation and ankle mechanical demand. Novice to this pattern, it is plausible that habitually shod RFS runners exhibit fatigue to the triceps surae when acutely transitioning to barefoot running, thereby limiting their ability to attenuate impact. Therefore, the purpose was to determine how habitually shod RFS runners respond to an exertion bout of barefoot running, operationally defined as a barefoot run 20% of mean daily running distance. Twenty-one RFS runners performed novice barefoot running, before and after exertion. Ankle peak torque, triceps surae EMG median frequency, foot-strike patterns, joint energy absorption, and loading rates were evaluated. Of the 21 runners, 6 maintained a RFS, 10 adopted a mid-foot strike (MFS, and 5 adopted a FFS during novice barefoot running. In-response to exertion, MFS and FFS runners demonstrated reductions in peak torque, median frequency, and ankle energy absorption, and an increase in loading rate. RFS runners demonstrated reductions in peak torque and loading rate. These results indicate that a short bout of running may elicit fatigue to novice barefoot runners, limiting their ability to attenuate impact.

  8. The Influence of a Bout of Exertion on Novice Barefoot Running Dynamics.

    Science.gov (United States)

    Hashish, Rami; Samarawickrame, Sachithra D; Baker, Lucinda; Salem, George J

    2016-06-01

    Barefoot, forefoot strike (FFS) running has recently risen in popularity. Relative to shod, rear-foot strike (RFS) running, employing a FFS is associated with heightened triceps surae muscle activation and ankle mechanical demand. Novice to this pattern, it is plausible that habitually shod RFS runners exhibit fatigue to the triceps surae when acutely transitioning to barefoot running, thereby limiting their ability to attenuate impact. Therefore, the purpose was to determine how habitually shod RFS runners respond to an exertion bout of barefoot running, operationally defined as a barefoot run 20% of mean daily running distance. Twenty-one RFS runners performed novice barefoot running, before and after exertion. Ankle peak torque, triceps surae EMG median frequency, foot-strike patterns, joint energy absorption, and loading rates were evaluated. Of the 21 runners, 6 maintained a RFS, 10 adopted a mid-foot strike (MFS), and 5 adopted a FFS during novice barefoot running. In-response to exertion, MFS and FFS runners demonstrated reductions in peak torque, median frequency, and ankle energy absorption, and an increase in loading rate. RFS runners demonstrated reductions in peak torque and loading rate. These results indicate that a short bout of running may elicit fatigue to novice barefoot runners, limiting their ability to attenuate impact. Key pointsIn response to exertion, novice barefoot runners demonstrate fatigue to their soleus.In response to exertion, novice barefoot runners demonstrate a reduction in ankle energy absorptionIn response to exertion, novice barefoot runners demonstrate an increase in loading rate.

  9. Acute-Phase Inflammatory Response to Single-Bout HIIT and Endurance Training: A Comparative Study

    Directory of Open Access Journals (Sweden)

    Felix Kaspar

    2016-01-01

    Full Text Available Objective. This study compared acute and late effect of single-bout endurance training (ET and high-intensity interval training (HIIT on the plasma levels of four inflammatory cytokines and C-reactive protein and insulin-like growth factor 1. Design. Cohort study with repeated-measures design. Methods. Seven healthy untrained volunteers completed a single bout of ET and HIIT on a cycle ergometer. ET and HIIT sessions were held in random order and at least 7 days apart. Blood was drawn before the interventions and 30 min and 2 days after the training sessions. Plasma samples were analyzed with ELISA for the interleukins (IL, IL-1β, IL-6, and IL-10, monocyte chemoattractant protein-1 (MCP-1, insulin growth factor 1 (IGF-1, and C-reactive protein (CRP. Statistical analysis was with Wilcoxon signed-rank tests. Results. ET led to both a significant acute and long-term inflammatory response with a significant decrease at 30 minutes after exercise in the IL-6/IL-10 ratio (−20%; p=0.047 and a decrease of MCP-1 (−17.9%; p=0.03. Conclusion. This study demonstrates that ET affects the inflammatory response more adversely at 30 minutes after exercise compared to HIIT. However, this is compensated by a significant decrease in MCP-1 at two days associated with a reduced risk of atherosclerosis.

  10. Acute-Phase Inflammatory Response to Single-Bout HIIT and Endurance Training: A Comparative Study

    Science.gov (United States)

    Kaspar, Felix; Jelinek, Herbert F.; Perkins, Steven; Al-Aubaidy, Hayder A.; deJong, Bev; Butkowski, Eugene

    2016-01-01

    Objective. This study compared acute and late effect of single-bout endurance training (ET) and high-intensity interval training (HIIT) on the plasma levels of four inflammatory cytokines and C-reactive protein and insulin-like growth factor 1. Design. Cohort study with repeated-measures design. Methods. Seven healthy untrained volunteers completed a single bout of ET and HIIT on a cycle ergometer. ET and HIIT sessions were held in random order and at least 7 days apart. Blood was drawn before the interventions and 30 min and 2 days after the training sessions. Plasma samples were analyzed with ELISA for the interleukins (IL), IL-1β, IL-6, and IL-10, monocyte chemoattractant protein-1 (MCP-1), insulin growth factor 1 (IGF-1), and C-reactive protein (CRP). Statistical analysis was with Wilcoxon signed-rank tests. Results. ET led to both a significant acute and long-term inflammatory response with a significant decrease at 30 minutes after exercise in the IL-6/IL-10 ratio (−20%; p = 0.047) and a decrease of MCP-1 (−17.9%; p = 0.03). Conclusion. This study demonstrates that ET affects the inflammatory response more adversely at 30 minutes after exercise compared to HIIT. However, this is compensated by a significant decrease in MCP-1 at two days associated with a reduced risk of atherosclerosis. PMID:27212809

  11. Acute-Phase Inflammatory Response to Single-Bout HIIT and Endurance Training: A Comparative Study.

    Science.gov (United States)

    Kaspar, Felix; Jelinek, Herbert F; Perkins, Steven; Al-Aubaidy, Hayder A; deJong, Bev; Butkowski, Eugene

    2016-01-01

    This study compared acute and late effect of single-bout endurance training (ET) and high-intensity interval training (HIIT) on the plasma levels of four inflammatory cytokines and C-reactive protein and insulin-like growth factor 1. Cohort study with repeated-measures design. Seven healthy untrained volunteers completed a single bout of ET and HIIT on a cycle ergometer. ET and HIIT sessions were held in random order and at least 7 days apart. Blood was drawn before the interventions and 30 min and 2 days after the training sessions. Plasma samples were analyzed with ELISA for the interleukins (IL), IL-1β, IL-6, and IL-10, monocyte chemoattractant protein-1 (MCP-1), insulin growth factor 1 (IGF-1), and C-reactive protein (CRP). Statistical analysis was with Wilcoxon signed-rank tests. ET led to both a significant acute and long-term inflammatory response with a significant decrease at 30 minutes after exercise in the IL-6/IL-10 ratio (-20%; p = 0.047) and a decrease of MCP-1 (-17.9%; p = 0.03). This study demonstrates that ET affects the inflammatory response more adversely at 30 minutes after exercise compared to HIIT. However, this is compensated by a significant decrease in MCP-1 at two days associated with a reduced risk of atherosclerosis.

  12. Effect of a 1-hour single bout of moderate-intensity exercise on fat oxidation kinetics.

    Science.gov (United States)

    Chenevière, Xavier; Borrani, Fabio; Ebenegger, Vincent; Gojanovic, Boris; Malatesta, Davide

    2009-12-01

    The present study aimed to examine the effects of a prior 1-hour continuous exercise bout (CONT) at an intensity (Fat(max)) that elicits the maximal fat oxidation (MFO) on the fat oxidation kinetics during a subsequent submaximal incremental test (IncrC). Twenty moderately trained subjects (9 men and 11 women) performed a graded test on a treadmill (Incr), with 3-minute stages and 1-km.h(-1) increments. Fat oxidation was measured using indirect calorimetry and plotted as a function of exercise intensity. A mathematical model (SIN) including 3 independent variables (dilatation, symmetry, and translation) was used to characterize the shape of fat oxidation kinetics and to determine Fat(max) and MFO. On a second visit, the subjects performed CONT at Fat(max) followed by IncrC. After CONT performed at 57% +/- 3% (means +/- SE) maximal oxygen uptake (Vo(2max)), the respiratory exchange ratio during IncrC was lower at every stage compared with Incr (P rates from 35% to 70% Vo(2max) (P .05), whereas symmetry tended to be greater in IncrC (P = .096). This study showed that the prior 1-hour continuous moderate-intensity exercise bout increased Fat(max), MFO, and fat oxidation rates over a wide range of intensities during the postexercise incremental test. Moreover, the shape of the postexercise fat oxidation kinetics tended to have a rightward asymmetry.

  13. Blood flow variation in human muscle during electrically stimulated exercise bouts.

    Science.gov (United States)

    Vanderthommen, Marc; Depresseux, Jean-Claude; Dauchat, Luc; Degueldre, Christian; Croisier, Jean-Louis; Crielaard, Jean-Michel

    2002-07-01

    To evaluate, with a high spatial resolution, the blood flow variations in human skeletal muscle during neuromuscular electric stimulation (NMES) and hence to gain better understanding of the mechanisms of muscle spatial recruitment during NMES. One thigh was submitted to 3 stimulation bouts of different durations (S1=4min, S2=8min, S3=12min) with a workload corresponding to 10% of quadriceps maximal isometric voluntary torque. A cyclotron research center at a Belgian university. Ten healthy male volunteers. Not applicable. Participants were studied with positron emission tomography and H(2)(15)O. Tissue blood flow was evaluated during the last 4 minutes of each stimulation bout in multiple regions of interest (ROIs) selected in the transverse section of the stimulated thigh. Mean tissue blood flow was significantly lower during S1 (5.9+/-1.3mL. min(-1). 100g(-1)) than during S2 (10.6+/-3.4mL. min(-1). 100g(-1)) and S3 (11.6+/-3.7mL. min(-1). 100g(-1)) (Precruited ROIs were preferentially located far from the electrode. During NMES, new muscular regions situated far from the stimulation site are recruited. These recruitment mechanisms are particular and contrast with the recruitment of motor units seen during voluntary contraction. Copyright 2002 by the American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation

  14. Active Recovery between Interval Bouts Reduces Blood Lactate While Improving Subsequent Exercise Performance in Trained Men

    Directory of Open Access Journals (Sweden)

    Harutiun M. Nalbandian

    2017-06-01

    Full Text Available This study aimed to examine the blood lactate and blood pH kinetics during high-intensity interval training. Seventeen well-trained athletes exercised on two different occasions. Exercises consisted of three 30 s bouts at a constant intensity (90% of peak power with 4 min recovery between bouts followed by a Wingate test (WT. The recoveries were either active recovery (at 60% of the lactate threshold intensity or passive recovery (resting at sitting position. During the exercise, blood samples were taken to determine blood gasses, blood lactate, and blood pH, and peak and average power were calculated for the WT. When performing the active recovery trials, blood pH was significantly higher (p < 0.01 and blood lactate was significantly lower (p < 0.01 compared with the passive recovery trials. WT performance was significantly higher in the active recovery trials: peak power was 671 ± 88 and 715 ± 108 watts, and average power was 510 ± 70 and 548 ± 73 watts (passive and active respectively; p < 0.01. However, no statistically significant correlations were found between the increased pH and the increased performance in the active recovery trials. These results suggest that active recovery performed during high-intensity interval exercise favors the performance in a following WT. Moreover, the blood pH variations associated with active recovery did not explain the enhanced performance.

  15. 78 FR 68466 - BLM Director's Response to the Idaho Governor's Appeal of the BLM Idaho State Director's Governor...

    Science.gov (United States)

    2013-11-14

    ... Bureau of Land Management (BLM) is publishing this notice to explain why the BLM Director is denying the...] BLM Director's Response to the Idaho Governor's Appeal of the BLM Idaho State Director's Governor's... (Finding) to the BLM Idaho State Director (State Director). The State Director determined the Governor's...

  16. Does exercise motivation predict engagement in objectively assessed bouts of moderate-intensity exercise? A self-determination theory perspective.

    Science.gov (United States)

    Standage, Martyn; Sebire, Simon J; Loney, Tom

    2008-08-01

    This study examined the utility of motivation as advanced by self-determination theory (Deci & Ryan, 2000) in predicting objectively assessed bouts of moderate intensity exercise behavior. Participants provided data pertaining to their exercise motivation. One week later, participants wore a combined accelerometer and heart rate monitor (Actiheart; Cambridge Neurotechnology Ltd) and 24-hr energy expenditure was estimated for 7 days. After controlling for gender and a combined marker of BMI and waist circumference, results showed autonomous motivation to positively predict moderate-intensity exercise bouts of >or=10 min, or=20 min, and an accumulation needed to meet public health recommendations for moderate intensity activity (i.e., ACSM/AHA guidelines). The present findings add bouts of objectively assessed exercise behavior to the growing body of literature that documents the adaptive consequences of engaging in exercise for autonomous reasons. Implications for practice and future work are discussed.

  17. Pastatui tiekiamo vandens poreikių mažinimo galimybės pritaikant lietaus vandenį

    OpenAIRE

    Šinkūnaitė, Gintarė

    2017-01-01

    Master's thesis examined the administrative purpose nine-storey building, which is located in Utena city. Under part of the building is the basement, which is equipped with heating point, electrical paneling, server and two warehouses. In the final work on purpose to reduce the use of drinking water the building is equipped with rainwater collection systems, which will replace the part of the drinking water. It is also equipped with a rainwater usage system with underground water tank, ...

  18. A single exercise bout and locomotor learning after stroke: physiological, behavioural, and computational outcomes.

    Science.gov (United States)

    Charalambous, Charalambos C; Alcantara, Carolina C; French, Margaret A; Li, Xin; Matt, Kathleen S; Kim, Hyosub E; Morton, Susanne M; Reisman, Darcy S

    2018-05-15

    Previous work demonstrated an effect of a single high-intensity exercise bout coupled with motor practice on the retention of a newly acquired skilled arm movement, in both neurologically intact and impaired adults. In the present study, using behavioural and computational analyses we demonstrated that a single exercise bout, regardless of its intensity and timing, did not increase the retention of a novel locomotor task after stroke. Considering both present and previous work, we postulate that the benefits of exercise effect may depend on the type of motor learning (e.g. skill learning, sensorimotor adaptation) and/or task (e.g. arm accuracy-tracking task, walking). Acute high-intensity exercise coupled with motor practice improves the retention of motor learning in neurologically intact adults. However, whether exercise could improve the retention of locomotor learning after stroke is still unknown. Here, we investigated the effect of exercise intensity and timing on the retention of a novel locomotor learning task (i.e. split-belt treadmill walking) after stroke. Thirty-seven people post stroke participated in two sessions, 24 h apart, and were allocated to active control (CON), treadmill walking (TMW), or total body exercise on a cycle ergometer (TBE). In session 1, all groups exercised for a short bout (∼5 min) at low (CON) or high (TMW and TBE) intensity and before (CON and TMW) or after (TBE) the locomotor learning task. In both sessions, the locomotor learning task was to walk on a split-belt treadmill in a 2:1 speed ratio (100% and 50% fast-comfortable walking speed) for 15 min. To test the effect of exercise on 24 h retention, we applied behavioural and computational analyses. Behavioural data showed that neither high-intensity group showed greater 24 h retention compared to CON, and computational data showed that 24 h retention was attributable to a slow learning process for sensorimotor adaptation. Our findings demonstrated that acute exercise

  19. PLAY DIRECTING AND DIRECTORS: AN EVOLUTIONARY ...

    African Journals Online (AJOL)

    While the theatre director can be seen as the `god of the theatre', he/she can also be seen as a priest and a carrier who must coordinate human and material resources a master and a messenger. Drawing from the above, this paper traces the evolution of play directing and the theatre director in different theatres of the world ...

  20. CERN loses two former Directors-General

    CERN Multimedia

    2002-01-01

    Victor Weisskopf, a giant of modern physics and Director General of CERN from 1961-65, died on 21 April. The previous month, Willibald Jentschke, Director General from 1971-75 and founder of the DESY Laboratory in Hamburg, passed away.

  1. Robert Aymar, Director-General of CERN

    CERN Document Server

    Patrice Loïez

    2003-01-01

    Robert Aymar, photographed in 2003 before taking his position as Director-General at CERN, succeeding Luciano Maiani in 2004. At this time, Aymar was director of the International Thermonuclear Experimental Reactor (ITER) although he had already been involved with developments at CERN, chairing the External Review Committee, set up in 2001 in response to the increased cost of the LHC.

  2. Gender Quotas on Board of Directors

    DEFF Research Database (Denmark)

    Smith, Nina

    2013-01-01

    Beside arguments of fairness and equal opportunities, it is often argued that gender diversity on boards of directors may improve firm performance, but the empirical results are mixed and often negative. Based on the available research, gender quotas on boards of directors cannot be justified...

  3. Dr. Francis Collins Is New NIH Director

    Science.gov (United States)

    ... Ph.D., a physician and geneticist, is the new Director of the National Institutes of Health (NIH), part of the U.S. Department of Health and Human Services. President Barack Obama nominated Dr. Collins, who served as Director of ...

  4. J. B. Adams Acting Director-General

    CERN Multimedia

    1960-01-01

    After the tragic death of Prof. C. J. Bakker, the Council of CERN held an emergency meeting on May 3, 1960. Following this session, Mr. F. de Rose, President of the Council of the European Organization for Nuclear Research, announced the appointment of Mr. J. B. Adams, Director of the PS division to the post of acting Director-General.

  5. Director Turnover: An Australian Academic Development Study

    Science.gov (United States)

    Fraser, Kym; Ryan, Yoni

    2012-01-01

    Although it can be argued that directors of central academic development units (ADUs) are critical to the implementation of university teaching and learning strategies, it would appear there is a high director turnover rate. While research in the USA, the UK, and Australia illustrates that ADUs are frequently closed or restructured, that research…

  6. Predictors of Choral Directors' Voice Handicap

    Science.gov (United States)

    Schwartz, Sandra

    2013-01-01

    Vocal demands of teaching are considerable and these challenges are greater for choral directors who depend on the voice as a musical and instructive instrument. The purpose of this study was to (1) examine choral directors' vocal condition using a modified Voice Handicap Index (VHI), and (2) determine the extent to which the major variables…

  7. New project director for Honduras.

    Science.gov (United States)

    1984-01-01

    Miguel Machuca has been installed as project director for the Honduras Contraceptive Social Marketing Program (HCSMP). he was selected from a field of candidates with public and private sector experience in marketing, business management and program development. Machuca will direct the development of the social marketing program and work to establish a marketing function within ASHONPLAFA, the sponsoring organization for HCSMP. A major goal is to correct misinformation or lack of information about family planning methods among consumers and reatilers; for example, consumers worry about the side-effects of oral contraceptives (OCs) and many perceive subsidized products to be either experimental or discards. Easily understandable graphic package naterials are being prepared for OCs distributed through the program. Another goal is sales training. The project is scheduled to be launched in March 1984 with distribution of Perla, a standard dose OC. Radio spots and newspaper ads are being prepared to inform consumers that Perla can be purchased through pharmacies and small rural shops at the cost of US$.75/cycle. A low-dose OC, a condom and a vaginal tablet are scheduled to be added to the product line by December 1984. Market research on brand names, packaging and pricing of these products is currently being conducted. According the Machuca, his biggest challenge will be to maintain a balance between the need to comply with the policies and regulations of the various organizations involved with the HCSMP and the simultaneous need to promote and implement the entrepreneurial activities necessary to project goals.

  8. Effect of temperament on cortisol response to a single exercise bout in Thoroughbred racehorses - short communication.

    Science.gov (United States)

    Bohák, Zsófia; Szenci, Ottó; Harnos, Andrea; Kutasi, Orsolya; Kovács, Levente

    2017-12-01

    Temperament has not been taken into account in previous studies evaluating the stress response to exercise in horses. The aim of the present study was to investigate the cortisol response in Thoroughbred racehorses to a single exercise bout, and to analyse the results based on the basic personality of the horse examined. Twenty healthy Thoroughbred horses were selected for the study based on a 25-item rating questionnaire survey used for characterising equine temperament. Eight temperamental and twelve calm horses took part in the experiment. The horses trotted as a warm-up activity, and then galloped on a rounded sand track. Blood sampling was conducted four times for each horse. Horses with a more excitable temperament showed a higher cortisol response to the test (P = 0.036). In conclusion, cortisol levels in response to a mild intensive exercise can be affected by temperament in horses. Serum cortisol may be a relevant marker to quantify individual temperamental differences in racehorses.

  9. ALTERATION OF MUSCLE FUNCTION AFTER ELECTRICAL STIMULATION BOUT OF KNEE EXTENSORS AND FLEXORS

    Directory of Open Access Journals (Sweden)

    Marc Vanderthommen

    2012-12-01

    Full Text Available The purpose was to study the effects on muscle function of an electrical stimulation bout applied unilaterally on thigh muscles in healthy male volunteers. One group (ES group, n = 10 received consecutively 100 isometric contractions of quadriceps and 100 isometric contractions of hamstrings (on-off ratio 6-6 s induced by neuromuscular electrical stimulations (NMES. Changes in muscle torque, muscle soreness (0-10 VAS, muscle stiffness and serum creatine kinase (CK activity were assessed before the NMES exercise (pre-ex as well as 24h (d+1, 48h (d+2 and 120h (d+5 after the bout. A second group (control group, n = 10 were submitted to the same test battery than the ES group and with the same time-frame. The between-group comparison indicated a significant increase in VAS scores and in serum levels of CK only in the ES group. In the ES group, changes were more pronounced in hamstrings than in quadriceps and peaked at d+2 (quadriceps VAS scores = 2.20 ± 1.55 a.u. (0 at pre-ex; hamstrings VAS scores = 3.15 ± 2.14 a.u. (0 at pre-ex; hip flexion angle = 62 ± 5° (75 ± 6° at pre-ex; CK activity = 3021 ± 2693 IU·l-1 (136 ± 50 IU·l-1 at pre-ex. The results of the present study suggested the occurrence of muscle damage that could have been induced by the peculiar muscle recruitment in NMES and the resulting overrated mechanical stress. The sensitivity to the damaging effects of NMES appeared higher in the hamstrings than in quadriceps muscles

  10. Psychological and Physiological Biomarkers of Neuromuscular Fatigue after Two Bouts of Sprint Interval Exercise

    Directory of Open Access Journals (Sweden)

    Albertas Skurvydas

    2017-12-01

    Full Text Available The main aim of our study was to determinate whether a repeated bout (RB (vs. first bout [FB] of sprint interval cycling exercise (SIE is sufficient to mitigate SIE-induced psychological and physiological biomarker kinetics within 48 h after the exercise. Ten physically active men (age, 22.6 ± 5.2 years; VO2max, 44.3 ± 5.7 ml/kg/min performed the FB of SIE (12 repeats of 5 s each on one day and the RB 2 weeks later. The following parameters were measured: motor performance (voluntary, electrically induced and isokinetic skeletal muscle contraction torque, and central activation ratio [CAR]; stress markers [brain-derived neurotrophic factor (BDNF, cortisol, norepinephrine, and epinephrine]; inflammatory markers (IL-6, IL-10, and TNF-α; metabolic markers (glucose and lactate; muscle and rectal temperature; cycling power output; and psychological perceptions. The average cycling power output and neuromuscular fatigue after exercise did not differ between the FB and RB. There were significant decreases in cortisol and BDNF concentration at 12 h (P < 0.05 and 24 h (P < 0.001 after the FB, respectively. The decrease in cortisol concentration observed 12 h after exercise was significantly greater after the RB (P < 0.05 than after the FB. The immune-metabolic response to the RB (vs. FB SIE was suppressed and accompanied by lower psychological exertion. Most of the changes in psychological and physiological biomarkers in the FB and RB were closely related to the response kinetics of changes in BDNF concentration.

  11. A single bout of resistance exercise can enhance episodic memory performance.

    Science.gov (United States)

    Weinberg, Lisa; Hasni, Anita; Shinohara, Minoru; Duarte, Audrey

    2014-11-01

    Acute aerobic exercise can be beneficial to episodic memory. This benefit may occur because exercise produces a similar physiological response as physical stressors. When administered during consolidation, acute stress, both physical and psychological, consistently enhances episodic memory, particularly memory for emotional materials. Here we investigated whether a single bout of resistance exercise performed during consolidation can produce episodic memory benefits 48 h later. We used a one-leg knee extension/flexion task for the resistance exercise. To assess the physiological response to the exercise, we measured salivary alpha amylase (a biomarker of central norepinephrine), heart rate, and blood pressure. To test emotional episodic memory, we used a remember-know recognition memory paradigm with equal numbers of positive, negative, and neutral IAPS images as stimuli. The group that performed the exercise, the active group, had higher overall recognition accuracy than the group that did not exercise, the passive group. We found a robust effect of valence across groups, with better performance on emotional items as compared to neutral items and no difference between positive and negative items. This effect changed based on the physiological response to the exercise. Within the active group, participants with a high physiological response to the exercise were impaired for neutral items as compared to participants with a low physiological response to the exercise. Our results demonstrate that a single bout of resistance exercise performed during consolidation can enhance episodic memory and that the effect of valence on memory depends on the physiological response to the exercise. Copyright © 2014 Elsevier B.V. All rights reserved.

  12. The Effect of a Single Bout of Surfing on Exercise-Induced Affect.

    Science.gov (United States)

    Pittsinger, Ryan; Kress, Jeff; Crussemeyer, Jill

    2017-01-01

    Exercise-induced affect (EIA) has been well documented and is often composed of positive affect, negative affect, tranquility, and fatigue. Research on EIA has focused on mainstream sports such as running, walking, or cycling; however, no research has evaluated the influence of action sports participation in activities such surfing on EIA. The current study examined the effect of a single 30-min surfing bout on EIA in 107 adult volunteers. An additional purpose was if change in affect was similar based on surfing history, surfing frequency, and surfing skill level. To assess EIA, each participant completed the Physical Activity Affect Scale (PAAS) prior to and immediately following the 30-min surf session. Dependent t -tests were used to examine differences between pre- and post-test EIA. For the secondary purpose, a change score (PAAS posttest-PAAS pretest) was computed for each subscale. One-way ANOVAs were performed to determine differences among comparisons of surfing history, surfing frequency, and surfing skill level, and the change score for each of the 4 subscales. EIA was significantly altered by surfing, with significant improvements in positive affect and tranquility, and significant reductions in negative affect and fatigue. There were no significant differences among surfing history, surfing frequency, and surfing skill level, and positive affect, negative affect or tranquility. However, there were significant differences between fatigue and surfing history, surfing frequency, and surfing skill level. The results indicate that a single 30-min surfing bout may provide positive benefits for the participant. Implications for future surfing research and EIA are discussed.

  13. The Effect of a Single Bout of Surfing on Exercise-Induced Affect

    Science.gov (United States)

    PITTSINGER, RYAN; KRESS, JEFF; CRUSSEMEYER, JILL

    2017-01-01

    Exercise-induced affect (EIA) has been well documented and is often composed of positive affect, negative affect, tranquility, and fatigue. Research on EIA has focused on mainstream sports such as running, walking, or cycling; however, no research has evaluated the influence of action sports participation in activities such surfing on EIA. The current study examined the effect of a single 30-min surfing bout on EIA in 107 adult volunteers. An additional purpose was if change in affect was similar based on surfing history, surfing frequency, and surfing skill level. To assess EIA, each participant completed the Physical Activity Affect Scale (PAAS) prior to and immediately following the 30-min surf session. Dependent t-tests were used to examine differences between pre- and post-test EIA. For the secondary purpose, a change score (PAAS posttest-PAAS pretest) was computed for each subscale. One-way ANOVAs were performed to determine differences among comparisons of surfing history, surfing frequency, and surfing skill level, and the change score for each of the 4 subscales. EIA was significantly altered by surfing, with significant improvements in positive affect and tranquility, and significant reductions in negative affect and fatigue. There were no significant differences among surfing history, surfing frequency, and surfing skill level, and positive affect, negative affect or tranquility. However, there were significant differences between fatigue and surfing history, surfing frequency, and surfing skill level. The results indicate that a single 30-min surfing bout may provide positive benefits for the participant. Implications for future surfing research and EIA are discussed. PMID:29170700

  14. Hans Blix appointed Director General

    International Nuclear Information System (INIS)

    1981-01-01

    On 1 December 1981, Dr Hans Blix took office as Director General of the International Atomic Energy Agency in succession to Dr Sigvard Eklund who has headed the IAEA since 1961. The Agency's Board of Governors nominated Dr Blix by acclamation on 26 September. His appointment was unanimously approved by the final session of the 25th regular session of the General Conference of the IAEA the same day. The President of the Conference, Ambassador Manaspas Xuto, administered the oath of office to Dr Blix at the final plenary meeting that day. Hans Blix was born in 1928 in Uppsala He studied at the University of Uppsala, at Columbia University, where he was also a research graduate and at Cambridge, where he received his Ph D In 1959 he became Doctor of Laws at the Stockholm University and in 1960 was appointed associate professor in international law. From 1963 to 1976 Dr Blix was Head of Department at the Ministry for Foreign Affairs and served as Legal Adviser on International Law. In 1976 he became Undersecretary of State at the Ministry for Foreign Affairs in charge of international development co-operation He was appointed Minister for Foreign Affairs in October 1978 In September 1979 he was again appointed Undersecretary of State at the Ministry for Foreign Affairs in charge of international development co-operation. Since 1961 he has been a member of Sweden's delegation to the United Nations General Assembly, and from 1962 to 1978 a member of the Swedish delegation to the Conference on Disarmament in Geneva. He has written several books on subjects associated with international and constitutional law and was leader of the Liberal Campaign Committee in favour of retention of the Swedish nuclear energy program in the referendum in 1980

  15. T-lymphocyte subset dynamics in well-treated HIV-infected men during a bout of exhausting exercise

    DEFF Research Database (Denmark)

    Dirksen, Carsten; Hansen, Birgitte R; Kolte, Lilian

    2015-01-01

    In healthy individuals the substantial lymphocytosis during a bout of exhausting exercise constitutes primarily mature T cells from the peripheral lymphoid organs but naïve T cells are also recruited. This study investigated whether the defective CD4 + T-lymphocyte count in peripheral blood during...

  16. What every library director should know

    CERN Document Server

    Curzon, Susan Carol

    2014-01-01

    What Every Library Director Should Know is the insider's view of vital actions, behaviors and strategies to succeed in every type of library. The content is based both on the author's direct experience after a long career in several types of libraries but also on the direct observation of other managers. Inset into the book are pearls of wisdom from other directors, managers and observers who are answering the question, "what is the one piece of management wisdom that you would give to anyone who wishes to become a library director?" This book will help to get you there by explaining and illus

  17. 78 FR 4435 - BLM Director's Response to the Alaska Governor's Appeal of the BLM Alaska State Director's...

    Science.gov (United States)

    2013-01-22

    ... Bureau of Land Management (BLM) is publishing this notice to explain why the BLM Director is rejecting... Director's Response to the Alaska Governor's Appeal of the BLM Alaska State Director's Governor's... the BLM Alaska State Director. The State Director determined the Governor's Finding was outside the...

  18. Computation Directorate 2007 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Henson, V E; Guse, J A

    2008-03-06

    If there is a single word that both characterized 2007 and dominated the thoughts and actions of many Laboratory employees throughout the year, it is transition. Transition refers to the major shift that took place on October 1, when the University of California relinquished management responsibility for Lawrence Livermore National Laboratory (LLNL), and Lawrence Livermore National Security, LLC (LLNS), became the new Laboratory management contractor for the Department of Energy's (DOE's) National Nuclear Security Administration (NNSA). In the 55 years under the University of California, LLNL amassed an extraordinary record of significant accomplishments, clever inventions, and momentous contributions in the service of protecting the nation. This legacy provides the new organization with a built-in history, a tradition of excellence, and a solid set of core competencies from which to build the future. I am proud to note that in the nearly seven years I have had the privilege of leading the Computation Directorate, our talented and dedicated staff has made far-reaching contributions to the legacy and tradition we passed on to LLNS. Our place among the world's leaders in high-performance computing, algorithmic research and development, applications, and information technology (IT) services and support is solid. I am especially gratified to report that through all the transition turmoil, and it has been considerable, the Computation Directorate continues to produce remarkable achievements. Our most important asset--the talented, skilled, and creative people who work in Computation--has continued a long-standing Laboratory tradition of delivering cutting-edge science even in the face of adversity. The scope of those achievements is breathtaking, and in 2007, our accomplishments span an amazing range of topics. From making an important contribution to a Nobel Prize-winning effort to creating tools that can detect malicious codes embedded in commercial

  19. Directors' report and accounts 1991-1992

    International Nuclear Information System (INIS)

    1993-01-01

    This report for Scottish Hydro-Electric PLC contains details of key financial statistics, the financial calendar, the Directors' Report, the Auditors' Report, accounting policies, a Group Profit and Loss Account, balance sheets and a Group Cash Flow Statement. (UK)

  20. Regional Director | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... its effective utilization in the design and execution of the IDRC strategic plan. ... Provides assistance to Program Managers/Leaders, Directors of Program Areas, ... the Partnership and Business Development Division and Programs Branch.

  1. Leader in Digital Transformation: Director, Information Management ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    As the Deputy Chief Information Officer, the Director is also accountable for developing ... operations and maintenance of key business systems (financial applications, ... Plays a key role in the control of access to personal information in e-mail ...

  2. Selected Publications by the NCI Director

    Science.gov (United States)

    Dr. Norman Sharpless's written work on cancer research appears in many leading scientific journals, as well as a variety of other publications. This page lists some of the articles published by Dr. Sharpless since becoming NCI director.

  3. Wanted: Fermilab director who can build consensus

    CERN Multimedia

    Pierce, G M

    2004-01-01

    "With current Fermilab Director Michael Witherell stepping down in July 2005, an appointed committee has vowed to find a new leader who will keep the Batavia lab at the forefront of the high-energy physics field" (1 page).

  4. Alternative Perspectives on Independence of Directors

    OpenAIRE

    Brennan, Niamh; McDermott, Michael

    2004-01-01

    This paper examines the issue of independence of boards of directors and non-executive directors of companies listed on the Irish Stock Exchange. Based on information published in annual reports, the study found that most Irish listed companies were complying with the Combined Code’s recommendations for a balanced board structure, albeit with only 60 per cent having majority-independent boards. The study found a lack of consistency in interpreting the definition of “independence”, a lack of d...

  5. Board Directors and Corporate Social Responsibility

    Directory of Open Access Journals (Sweden)

    Mariana Nedelcu (Bunea

    2014-08-01

    Full Text Available The boards of directors and corporate social responsibility (CSR have been the subject of much study and debate in the corporate governance circles over the two last decades. With issues ranging from poor corporate reporting to excessive executive compensation often splashed in the headlines, the role of boards comes into the media limelight as never before. Boards of directors are also becoming increasingly aware of corporate social responsibility issues.

  6. Board Directors and Corporate Social Responsibility

    OpenAIRE

    Mariana Nedelcu (Bunea)

    2014-01-01

    The boards of directors and corporate social responsibility (CSR) have been the subject of much study and debate in the corporate governance circles over the two last decades. With issues ranging from poor corporate reporting to excessive executive compensation often splashed in the headlines, the role of boards comes into the media limelight as never before. Boards of directors are also becoming increasingly aware of corporate social responsibility issues.

  7. VMware vCloud director cookbook

    CERN Document Server

    Langenhan, Daniel

    2013-01-01

    VMware vCloud Director Cookbook will adopt a Cookbook-based approach. Packed with illustrations and programming examples, this book explains the simple as well as the complex recipes in an easy-to-understand language.""VMware vCloud Director Cookbook"" is aimed at system administrators and technical architects moving from a virtualized environment to cloud environments. Familiarity with cloud computing platforms and some knowledge of virtualization and managing cloud environments is expected.

  8. Heart rate variability in stroke patients submitted to an acute bout of aerobic exercise.

    Science.gov (United States)

    Raimundo, Rodrigo Daminello; de Abreu, Luiz Carlos; Adami, Fernando; Vanderlei, Franciele Marques; de Carvalho, Tatiana Dias; Moreno, Isadora Lessa; Pereira, Valdelias Xavier; Valenti, Vitor Engracia; Sato, Monica Akemi

    2013-10-01

    Stroke has been associated with cardiac autonomic impairment due to damage in central nervous system. Dysfunction in heart rate variability (HRV) may reflect dysfunction of the autonomic nervous system. Aerobic training has been used in the rehabilitation procedure of patients, due to improvement of aerobic function and other beneficial effects as increased recruitment of motor units, favoring the development of muscle fibers. The purpose of this study was to evaluate the cardiac autonomic modulation in patients with stroke before, during, and after an acute bout of aerobic exercise. The heart rate of 38 stroke patients was recorded using a heart rate (HR) monitor and the data were used to assess cardiac autonomic modulation through HRV analysis. The patients were in supine position and remained at resting condition (R) for 10 min before starting the experiment. Afterwards, they were submitted to walking exercise (E) on a treadmill until achieve 50-70% of maximum heart rate. After 30 min of aerobic exercise, the subjects were advised to remain in supine position for additional 30 min in order to record the HR during the recovery (RC) period. The recordings were divided in three periods: RC1, immediately after the end of exercise bout, RC2, between 12 and 17 min of recovery, and RC3, at the final 5 min of recovery. A significant decrease was observed during exercise in the MeanRR index (577.3±92 vs. 861.1+109), RRtri (5.1±2 vs. 9.1±3), high frequency component (11.2±4 vs. 167±135 ms) and SD1 (5.7±2 vs. 16.9±7 ms) compared to resting values. The SDNN index reduced during E (27.6±19) and RC1 (29.9±11), RC2 (27.9±9) and RC3 (32.4±13) compared to resting values (42.4±19). The low frequency component increased during E (545±82), but decreased during RC1 (166.3±129), RC2 (206.9±152), and RC3 (249.5±236) compared to R levels (394.6±315). These findings suggest that stroke patients showed a reduced HRV during and at least 30 min after exercise, due to an

  9. 2011 Computation Directorate Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Crawford, D L

    2012-04-11

    From its founding in 1952 until today, Lawrence Livermore National Laboratory (LLNL) has made significant strategic investments to develop high performance computing (HPC) and its application to national security and basic science. Now, 60 years later, the Computation Directorate and its myriad resources and capabilities have become a key enabler for LLNL programs and an integral part of the effort to support our nation's nuclear deterrent and, more broadly, national security. In addition, the technological innovation HPC makes possible is seen as vital to the nation's economic vitality. LLNL, along with other national laboratories, is working to make supercomputing capabilities and expertise available to industry to boost the nation's global competitiveness. LLNL is on the brink of an exciting milestone with the 2012 deployment of Sequoia, the National Nuclear Security Administration's (NNSA's) 20-petaFLOP/s resource that will apply uncertainty quantification to weapons science. Sequoia will bring LLNL's total computing power to more than 23 petaFLOP/s-all brought to bear on basic science and national security needs. The computing systems at LLNL provide game-changing capabilities. Sequoia and other next-generation platforms will enable predictive simulation in the coming decade and leverage industry trends, such as massively parallel and multicore processors, to run petascale applications. Efficient petascale computing necessitates refining accuracy in materials property data, improving models for known physical processes, identifying and then modeling for missing physics, quantifying uncertainty, and enhancing the performance of complex models and algorithms in macroscale simulation codes. Nearly 15 years ago, NNSA's Accelerated Strategic Computing Initiative (ASCI), now called the Advanced Simulation and Computing (ASC) Program, was the critical element needed to shift from test-based confidence to science-based confidence

  10. High-threshold motor unit firing reflects force recovery following a bout of damaging eccentric exercise

    Science.gov (United States)

    Macgregor, Lewis J.

    2018-01-01

    Exercise-induced muscle damage (EIMD) is associated with impaired muscle function and reduced neuromuscular recruitment. However, motor unit firing behaviour throughout the recovery period is unclear. EIMD impairment of maximal voluntary force (MVC) will, in part, be caused by reduced high-threshold motor unit firing, which will subsequently increase to recover MVC. Fourteen healthy active males completed a bout of eccentric exercise on the knee extensors, with measurements of MVC, rate of torque development and surface electromyography performed pre-exercise and 2, 3, 7 and 14 days post-exercise, on both damaged and control limb. EIMD was associated with decreased MVC (235.2 ± 49.3 Nm vs. 161.3 ± 52.5 Nm; p motor unit firing rate was reduced (16.4 ± 2.2 Hz vs. 12.6 ± 1.7 Hz; p motor units only, 48h post-exercise, and common drive was elevated (0.36 ± 0.027 vs. 0.56 ± 0.032; pmotor units was reduced in parallel with impaired muscle function, whilst early recruited motor units remained unaltered. Common drive of motor units increased in offset to the firing rate impairment. These alterations correlated with the recovery of force decrement, but not of pain elevation. This study provides fresh insight into the central mechanisms associated with EIMD recovery, relative to muscle function. These findings may in turn lead to development of novel management and preventative procedures. PMID:29630622

  11. Segmentation and Characterization of Chewing Bouts by Monitoring Temporalis Muscle Using Smart Glasses With Piezoelectric Sensor.

    Science.gov (United States)

    Farooq, Muhammad; Sazonov, Edward

    2017-11-01

    Several methods have been proposed for automatic and objective monitoring of food intake, but their performance suffers in the presence of speech and motion artifacts. This paper presents a novel sensor system and algorithms for detection and characterization of chewing bouts from a piezoelectric strain sensor placed on the temporalis muscle. The proposed data acquisition device was incorporated into the temple of eyeglasses. The system was tested by ten participants in two part experiments, one under controlled laboratory conditions and the other in unrestricted free-living. The proposed food intake recognition method first performed an energy-based segmentation to isolate candidate chewing segments (instead of using epochs of fixed duration commonly reported in research literature), with the subsequent classification of the segments by linear support vector machine models. On participant level (combining data from both laboratory and free-living experiments), with ten-fold leave-one-out cross-validation, chewing were recognized with average F-score of 96.28% and the resultant area under the curve was 0.97, which are higher than any of the previously reported results. A multivariate regression model was used to estimate chew counts from segments classified as chewing with an average mean absolute error of 3.83% on participant level. These results suggest that the proposed system is able to identify chewing segments in the presence of speech and motion artifacts, as well as automatically and accurately quantify chewing behavior, both under controlled laboratory conditions and unrestricted free-living.

  12. Reduced Tic Symptomatology in Tourette Syndrome After an Acute Bout of Exercise: An Observational Study.

    Science.gov (United States)

    Nixon, Elena; Glazebrook, Cris; Hollis, Chris; Jackson, Georgina M

    2014-03-01

    In light of descriptive accounts of attenuating effects of physical activity on tics, we used an experimental design to assess the impact of an acute bout of aerobic exercise on tic expression in young people (N = 18) with Tourette Syndrome (TS). We compared video-based tic frequency estimates obtained during an exercise session with tic rates obtained during pre-exercise (baseline) and post-exercise interview-based sessions. Results showed significantly reduced tic rates during the exercise session compared with baseline, suggesting that acute exercise has an attenuating effect on tics. Tic rates also remained reduced relative to baseline during the post-exercise session, likely reflecting a sustained effect of exercise on tic reduction. Parallel to the observed tic attenuation, exercise also had a beneficial impact on self-reported anxiety and mood levels. The present findings provide novel empirical evidence for the beneficial effect of exercise on TS symptomatology bearing important research and clinical implications. © The Author(s) 2014.

  13. The effect of an acute bout of rubber tube running constraint on kinematics and muscle activity.

    Science.gov (United States)

    Haudum, Anita; Birklbauer, Jürgen; Müller, Erich

    2012-01-01

    We examined the effect of an acute bout of treadmill running with rubber tube (RT) and without rubber tube (NT) elastic constraints on electromyographic (EMG), 3D kinematics variability, and blood lactate concentration (LA). In the RT test, the constraints were attached to the hips and ankles. The selected variables were compared between 30 min of NT running and 30 minutes of RT running in 13 healthy recreationally trained male runners who had no prior exposure to RT. Statistical analysis revealed significantly higher EMG variability (p running influences muscle recruitment and variability, but has only a minor influence on kinematics. Changes in LA were significant, although relatively small. The observed adaptations in EMG and kinematics suggest that the RTs provide a possibility to create within movement variability in various sports, and thus, variable training conditions may foster strategies to increase the ability to flexibly adapt to different and new situations. Key pointsAdaptation to training device occurred quite rapidly.Changes in muscle activity were more pronounced than kinematic changes due to the training device.Training device may be used to increase within-movement variability.Participants may learn to flexibly adapt to variable constraints.

  14. A single exercise bout augments adenovirus-specific T-cell mobilization and function.

    Science.gov (United States)

    Kunz, Hawley E; Spielmann, Guillaume; Agha, Nadia H; O'Connor, Daniel P; Bollard, Catherine M; Simpson, Richard J

    2018-04-30

    Adoptive transfer of virus-specific T-cells (VSTs) effectively treats viral infections following allogeneic hematopoietic stem cell transplantation (alloHSCT), but logistical difficulties have limited widespread availability of VSTs as a post-transplant therapeutic. A single exercise bout mobilizes VSTs specific for latent herpesviruses (i.e. CMV and EBV) to peripheral blood and augments their ex vivo expansion. We investigated whether exercise exerts similar effects on T-cells specific for a NON-latent virus such as adenovirus, which is a major contributor to infection-related morbidity and mortality after alloHSCT. Thirty minutes of cycling exercise increased circulating adenovirus-specific T-cells 2.0-fold and augmented their ex vivo expansion by ~33% compared to rest without altering antigen and MHC-specific autologous target cell killing capabilities. We conclude that exercise is a simple and economical adjuvant to boost the isolation and manufacture of therapeutic VSTs specific to latent and non-latent viruses from healthy donors. Copyright © 2018. Published by Elsevier Inc.

  15. Five-field simulations of peeling-ballooning modes using BOUT++ code

    Energy Technology Data Exchange (ETDEWEB)

    Xia, T. Y. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei (China); Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Xu, X. Q. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States)

    2013-05-15

    The simulations of edge localized modes (ELMs) with a 5-field peeling-ballooning (P-B) model using BOUT++ code are reported in this paper. In order to study the particle and energy transport in the pedestal region, the pressure equation is separated into ion density and ion and electron temperature equations. Through the simulations, the length scale L{sub n} of the gradient of equilibrium density n{sub i0} is found to destabilize the P-B modes in ideal MHD model. With ion diamagnetic effects, the growth rate is inversely proportional to n{sub i0} at medium toroidal mode number n. For the nonlinear simulations, the gradient of n{sub i0} in the pedestal region can more than double the ELM size. This increasing effect can be suppressed by thermal diffusivities χ{sub ∥}, employing the flux limited expression. Thermal diffusivities are sufficient to suppress the perturbations at the top of pedestal region. These suppressing effects lead to smaller ELM size of P-B modes.

  16. Comparing the effects of an acute bout of physical exercise with an acute bout of interactive mental and physical exercise on electrophysiology and executive functioning in younger and older adults.

    Science.gov (United States)

    Dimitrova, Julia; Hogan, Michael; Khader, Patrick; O'Hora, Denis; Kilmartin, Liam; Walsh, Jane C; Roche, Richard; Anderson-Hanley, Cay

    2017-10-01

    Physical exercise has been shown to improve cognitive and neural functioning in older adults. The current study compared the effects of an acute bout of physical exercise with a bout of interactive mental and physical exercise (i.e., "exergaming") on executive (Stroop) task performance and event-related potential (ERP) amplitudes in younger and older adults. Results revealed enhanced executive task performance in younger and older adults after exercise, with no differences in performance between exercise conditions. Stroop (RT) performance in older adults improved more than in younger adults from pre- to post-exercise. A significant increase in EEG amplitude from pre- to post-exercise was found at the Cz site from 320 to 700 ms post-stimulus for both younger and older adults, with older adults demonstrating a larger Stroop interference effect. While younger adults exhibited overall greater EEG amplitudes than older adults, they showed no differences between congruent and incongruent trials (i.e., minimal interference). Compared to peers with higher BMI (body mass index), older adults with lower BMI showed a greater reduction in Stroop interference effects from pre- to post-exercise. The beneficial effects of an acute bout of physical exercise on cognitive and neural functioning in younger and older adults were confirmed, with no difference between standard exercise and exergaming. Findings suggest that BMI, sometimes used as a proxy for fitness level, may modulate benefits that older adults derive from an acute bout of exercise. Findings have implications for future research that seeks to investigate unique effects of exergaming when compared to standard physical exercise.

  17. School directors and management in education

    Directory of Open Access Journals (Sweden)

    Srdić Vesna M.

    2015-01-01

    Full Text Available The main features of school management and organization comprise planning, decision making, management, leadership and communication. Research suggests that successful school management requires not only advanced managerial but also leadership skills, with highly developed social skills as the main competence. In a complex social system, good leadership becomes a fundamental component of a successful organization or institution. Although leadership has for a long time been of interest for theoreticians and practitioners alike, there are still numerous questions waiting to be answered in the area of management and leadership in education. According to the Law on the Basis of Educational System, the person who can be named a school director must posses appropriate education, competences, license and experience in education. Legal requirements allow the provision of effective training, but the fact that personal disposition can be both an advantage and an obstacle for acquiring necessary items of knowledge and skills, points to the necessity of including selection into the standard procedure for the election of a director. Democratization and decentralization of the educational system presupposes a series of structural, systemic and functional changes which reflect on school management and the role played by the director. This paper considers responsibilities and competences of directors, both in legislation and in school practice and addresses the question whether a school director is a manager or a leader, and what are the possibilities for the provision of professional resources for school management.

  18. The perseverative worry bout: A review of cognitive, affective and motivational factors that contribute to worry perseveration.

    Science.gov (United States)

    Davey, Graham C L; Meeten, F

    2016-12-01

    This paper reviews the cognitive, affective and attentional factors that contribute to individual perseverative worry bouts. We describe how automatic biases in attentional and interpretational processes contribute to threat detection and to the inclusion of negative intrusive thoughts into the worry stream typical of the "what if …?" thinking style of pathological worriers. The review also describes processes occurring downstream from these perceptual biases that also facilitate perseveration, including cognitive biases in beliefs about the nature of the worry process, the automatic deployment of strict goal-directed responses for dealing with the threat, the role of negative mood in facilitating effortful forms of information processing (i.e. systematic information processing styles), and in providing negative information for evaluating the success of the worry bout. We also consider the clinical implications of this model for an integrated intervention programme for pathological worrying. Copyright © 2016 Elsevier B.V. All rights reserved.

  19. A single bout of meditation biases cognitive control but not attentional focusing: Evidence from the global-local task.

    Science.gov (United States)

    Colzato, Lorenza S; van der Wel, Pauline; Sellaro, Roberta; Hommel, Bernhard

    2016-01-01

    Recent studies show that a single bout of meditation can impact information processing. We were interested to see whether this impact extends to attentional focusing and the top-down control over irrelevant information. Healthy adults underwent brief single bouts of either focused attention meditation (FAM), which is assumed to increase top-down control, or open monitoring meditation (OMM), which is assumed to weaken top-down control, before performing a global-local task. While the size of the global-precedence effect (reflecting attentional focusing) was unaffected by type of meditation, the congruency effect (indicating the failure to suppress task-irrelevant information) was considerably larger after OMM than after FAM. Our findings suggest that engaging in particular kinds of meditation creates particular cognitive-control states that bias the individual processing style toward either goal-persistence or cognitive flexibility. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. A preliminary examination of neurocognitive performance and symptoms following a bout of soccer heading in athletes wearing protective soccer headbands.

    Science.gov (United States)

    Elbin, R J; Beatty, Amanda; Covassin, Tracey; Schatz, Philip; Hydeman, Ana; Kontos, Anthony P

    2015-01-01

    This study compared changes in neurocognitive performance and symptom reports following an acute bout of soccer heading among athletes with and without protective soccer headgear. A total of 25 participants headed a soccer ball 15 times over a 15-minute period, using a proper linear heading technique. Participants in the experimental group completed the heading exercise while wearing a protective soccer headband and controls performed the heading exercise without wearing the soccer headband. Neurocognitive performance and symptom reports were assessed before and after the acute bout of heading. Participants wearing the headband showed significant decreases on verbal memory (p = 0.02) compared with the no headband group, while the no headband group demonstrated significantly faster reaction time (p = 0.03) than the headband group following the heading exercise. These findings suggest that protective soccer headgear likely does not mitigate the subtle neurocognitive effects of acute soccer heading.

  1. 5000 Meter Run Performance is not Enhanced 24 Hrs After an Intense Exercise Bout and Cold Water Immersion.

    Science.gov (United States)

    Stenson, Mary C; Stenson, Matthew R; Matthews, Tracey D; Paolone, Vincent J

    2017-06-01

    Cold water immersion (CWI) is used by endurance athletes to speed recovery between exercise bouts, but little evidence is available on the effects of CWI on subsequent endurance performance. The purpose of this study was to investigate the effects of CWI following an acute bout of interval training on 5000 m run performance 24 hrs after interval training, perceived muscle soreness (PMS), range of motion (ROM), thigh circumference (TC), and perceived exertion (RPE). Nine endurance-trained males completed 2 trials, each consisting of an interval training session of 8 repetitions of 1200 m at a running pace equal to 75% of VO 2 peak, either a control or CWI treatment, and a timed 5000 m run 24 hrs post interval training session. CWI was performed for 12 min at 12 degrees Celsius on the legs. Recovery treatments were performed in a counterbalanced design. Run time for 5000 m was not different between the CWI and control trials (CWI = 1317.33 ± 128.33 sec, control = 1303.44 ± 105.53 sec; p = 0.48). PMS increased significantly from baseline to immediately post exercise (BL = 1.17 ± 0.22, POST = 2.81 ± 0.52; p = 0.02) and remained elevated from baseline to 24 hrs post exercise (POST24 = 2.19 ± 0.32; p = 0.02), but no difference was observed between the treatments. No differences were observed for the interaction between time and treatment for TC (λ = 0.73, p = 0.15) and ROM (λ = 0.49; p = 0.10). CWI performed immediately following an interval training exercise bout did not enhance subsequent 5000 m run performance or reduce PMS. CWI may not provide a recovery or performance advantage when athletes are accustomed to the demands of the prior exercise bout.

  2. Does diet mediate associations of volume and bouts of sedentary time with cardiometabolic health indicators in adolescents?

    Science.gov (United States)

    Fletcher, Elly A; Carson, Valerie; McNaughton, Sarah A; Dunstan, David W; Healy, Genevieve N; Salmon, Jo

    2017-03-01

    Examine the mediating role of diet in the relationship between volume and duration of sedentary time with cardiometabolic health in adolescents. Adolescents (12-19 years) participating in the 2003/04 and 2005/06 U.S. National Health and Nutrition Examination Survey (NHANES) were examined. Cardiometabolic health indicators were body mass index z-scores (zBMI) (n = 1,797) and metabolic syndrome (MetS) (n = 812). An ActiGraph hip-worn accelerometer was used to derive total sedentary time and usual sedentary bout duration. Dietary intake was assessed using two 24-hour dietary recalls. Mediation analyses were conducted to examine five dietary mediators [total energy intake, discretionary foods, sugar-sweetened beverages (SSB), fruits and vegetables, and dietary quality] of the relationship between total sedentary time and usual sedentary bout duration with zBMI and MetS. Total sedentary time was inversely associated with zBMI (β = -1.33; 95% CI -2.53 to -0.13) but attenuated after adjusting for moderate-to-vigorous physical activity. No significant associations were observed between usual sedentary bout duration with zBMI or either sedentary measure with MetS. None of the five dietary variables mediated any of the relationships examined. Further studies are needed to explore associations of specific time periods (e.g., after school) and bout durations with both cardiometabolic health indicators and dietary behaviors. © 2017 The Authors. Obesity published by Wiley Periodicals, Inc. on behalf of The Obesity Society (TOS).

  3. 16 CFR 1000.27 - Directorate for Health Sciences.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Directorate for Health Sciences. 1000.27... AND FUNCTIONS § 1000.27 Directorate for Health Sciences. The Directorate for Health Sciences is managed by the Associate Executive Director for Health Sciences and is responsible for reviewing and...

  4. 16 CFR 1000.29 - Directorate for Engineering Sciences.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Directorate for Engineering Sciences. 1000... ORGANIZATION AND FUNCTIONS § 1000.29 Directorate for Engineering Sciences. The Directorate for Engineering Sciences, which is managed by the Associate Executive Director for Engineering Sciences, is responsible for...

  5. 30 CFR 282.10 - Jurisdiction and responsibilities of Director.

    Science.gov (United States)

    2010-07-01

    ... part and are under the jurisdiction of the Director: Exploration, testing, and mining operations... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Jurisdiction and responsibilities of Director... Jurisdiction and Responsibilities of Director § 282.10 Jurisdiction and responsibilities of Director. Subject...

  6. 16 CFR 1000.26 - Directorate for Epidemiology.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Directorate for Epidemiology. 1000.26... AND FUNCTIONS § 1000.26 Directorate for Epidemiology. The Directorate for Epidemiology, managed by the Associate Executive Director for Epidemiology, is responsible for the collection and analysis of data on...

  7. Eicosanoid Production following One Bout of Exercise in Middle-Aged African American Pre- and Stage 1 Hypertensives

    Directory of Open Access Journals (Sweden)

    Sheara Williamson

    2011-01-01

    Full Text Available Endothelial dysfunction and a sedentary lifestyle may be involved in the development of hypertension which is proliferative among middle-aged African Americans (AA. Signaling molecules derived from the oxidation of 20-carbon fatty acid molecules known as eicosanoids influence vascular tone. The relationship between aerobic fitness and eicosanoid formation following exercise in middle-aged African American hypertensives is unknown. Purpose. To determine the relationship between aerobic capacity and eicosanoid formation after a bout of moderate-intensity exercise in middle-aged AA hypertensives. Methods. Ten sedentary hypertensive AA underwent 50 min of aerobic exercise at 65% VO2max. Urine was collected for 24 hr on two occasions, prior to testing and immediately following the bout of exercise. Urinary metabolites of prostacyclin (6-keto PGF1α and thromboxane (11-dTXB2 were measured during the day and night periods by high-performance liquid chromatography (HPLC. Results. 6-keto PGF1α levels significantly increased (=.04 following the bout of exercise compared to the control day. There was a significant relationship (=.49, <.05 between 6-keto PGF1α levels and VO2max during the exercise day. Conclusion. Based on this preliminary study, there appears to be a relationship between aerobic capacity and exercise-induced 6-keto PGF1α production in middle-aged hypertensive AAs. AAs with lower VO2max had lower 6-keto PGF1α formation.

  8. The effects of a single bout pilates exercise on mRNA expression of bone metabolic cytokines in osteopenia women.

    Science.gov (United States)

    Kim, Chang Sun; Kim, Ji Yeon; Kim, Hyo Jin

    2014-03-01

    The purpose of this study was to examine the effect of a single bout pilates exercise on mRNA expression of bone metabolic cytokines in elderly osteopenia women. We selected 11 people of elderly osteopenia women and loaded a single bout pilates exercise about RPE 10-14 level. The blood samples were collected before, immediately after and 60 minute after pilates exercise, then examined calcium metabolic markers in serum and extracted peripheral blood mononuclear cell (PBMC) from whole blood and confirmed mRNA expression of bone metabolic cytokines from PBMC. To clarify the changes during exercise, we designed repeated measure ANOVA as the control group to perform blood sampling without exercise. As a result, serum P showed significant interaction effect between group and time (ppilates exercise group decreased about 9% at immediately after exercise and 13% during recovery after exercise (ppilates group significantly increased at immediately after exercise and during recovery after exercise (ppilates group (ppilates group (NS). These results suggested that a single bout pilates exercise of elderly osteopenia women cause hypophosphatemia with temporary muscle damage, and it leading high turnover bone metabolic state with to activate both of bone formation and bone resorption.

  9. The effects of a repeated bout of eccentric exercise on indices of muscle damage and delayed onset muscle soreness.

    Science.gov (United States)

    Paddon-Jones, D; Muthalib, M; Jenkins, D

    2000-03-01

    This study examined markers of muscle damage following a repeated bout of maximal isokinetic eccentric exercise performed prior to full recovery from a previous bout. Twenty non-resistance trained volunteers were randomly assigned to a control (CON, n=10) or experimental (EXP, n=10) group. Both groups performed 36 maximal isokinetic eccentric contractions of the elbow flexors of the non-dominant arm (ECC1). The EXP group repeated the same eccentric exercise bout two days later (ECC2). Total work and peak eccentric torque were recorded during each set of ECC1 and ECC2. Isometric torque, delayed onset muscle soreness (DOMS), flexed elbow angle and plasma creatine kinase (CK) activity were measured prior to and immediately following ECC1 and ECC2. at 24h intervals for 7 days following ECC1 and finally on day 11. In both groups, all dependent variables changed significantly during the 2 days following ECC1. A further acute post-exercise impairment in isometric torque (30 +/- 5%) and flexed elbow angle (20 +/- 4%) was observed following ECC2 (p0.05). These findings suggest that when maximal isokinetic eccentric exercise is repeated two days after experiencing of contraction-induced muscle damage, the recovery time course is not significantly altered.

  10. Leadership styles of hospital pharmacy directors.

    Science.gov (United States)

    Parrett, E E; Hurd, P D; Northcraft, G; McGhan, W F; Bootman, J L

    1985-05-01

    The leadership styles of hospital pharmacy directors and the association between leadership style, participative management, and innovative pharmaceutical services were studied using a mail questionnaire. The questionnaire was sent to 570 randomly selected hospital pharmacy directors. Included were a validated instrument that measures task-oriented versus relationship-oriented leadership behavior and other questions about participation of staff members, innovative services, and respondents' personal characteristics. The response rate was 69%. The majority of respondents perceived their leadership as highly relationship-oriented as well as highly task-oriented. Respondents with the "high relationship-high task" leadership style had the highest scores for subordinate participation. There were no significant differences in scores for innovative services by leadership style. A positive correlation between scores for subordinate participation and scores for innovative services was demonstrated. Most hospital pharmacy directors used a management style in which relationships and staff participation were important.

  11. Rolf-Dieter Heuer, next Director General

    CERN Multimedia

    CERN Council appointed Professor Rolf-Dieter Heuer to succeed Dr Robert Aymar as CERN’s Director General. Professor Heuer will serve a five-year term, taking office on 1 January 2009. Rolf-Dieter Heuer is currently Research Director for particle and astroparticle physics at Germany’s DESY laboratory in Hamburg. He was a staff member at CERN from 1984 to 1998, working for the OPAL collaboration at LEP, and from 1994 to 1998 he was the collaboration’s spokesman. See the Press Release.

  12. A DUAL NETWORK MODEL OF INTERLOCKING DIRECTORATES

    Directory of Open Access Journals (Sweden)

    Humphry Hung

    2003-01-01

    Full Text Available The article proposes an integrative framework for the study of interlocking directorates by using an approach that encompasses the concepts of multiple networks and resource endowment. This serves to integrate the traditional views of interorganizational linkages and intra-class cohesion. Through appropriate strategic analysis of relevant resource endowment of internal environment and external networks of organizations and corporate elites, this article argues that the selection of directors, if used effectively, can be adopted as a strategic device to enhance the corporation's overall performance.

  13. The Effects Combining Cryocompression Therapy following an Acute Bout of Resistance Exercise on Performance and Recovery

    Directory of Open Access Journals (Sweden)

    William H. DuPont, Brek J. Meuris, Vincent H. Hardesty, Emily C. Barnhart, Landon H. Tompkins, Morricia J.P. Golden, Clayton J. Usher, Paul A. Spence, Lydia K. Caldwell, Emily M. Post, Matthew K. Beeler, William J. Kraemer

    2017-09-01

    Full Text Available Compression and cold therapy used separately have shown to reduce negative effects of tissue damage. The combining compression and cold therapy (cryocompression as a single recovery modality has yet to be fully examined. To examine the effects of cryocompression on recovery following a bout of heavy resistance exercise, recreationally resistance trained men (n =16 were recruited, matched, and randomly assigned to either a cryocompression group (CRC or control group (CON. Testing was performed before and then immediately after exercise, 60 minutes, 24 hours, and 48 hours after a heavy resistance exercise workout (barbell back squats for 4 sets of 6 reps at 80% 1RM, 90 sec rest between sets, stiff legged deadlifts for 4 sets of 8 reps at 1.0 X body mass with 60 sec rest between sets, 4 sets of 10 eccentric Nordic hamstring curls, 45 sec rest between sets. The CRC group used the CRC system for 20-mins of cryocompression treatment immediately after exercise, 24 hours, and 48 hours after exercise. CON sat quietly for 20-mins at the same time points. Muscle damage [creatine kinase], soreness (visual analog scale, 0-100, pain (McGill Pain Q, 0-5, fatigue, sleep quality, and jump power were significantly (p < 0.05 improved for CRC compared to CON at 24 and 48 hours after exercise. Pain was also significantly lower for CRC compared to CON at 60-mins post exercise. These findings show that cryocompression can enhance recovery and performance following a heavy resistance exercise workout.

  14. NOX2 Inhibition Impairs Early Muscle Gene Expression Induced by a Single Exercise Bout.

    Science.gov (United States)

    Henríquez-Olguín, Carlos; Díaz-Vegas, Alexis; Utreras-Mendoza, Yildy; Campos, Cristian; Arias-Calderón, Manuel; Llanos, Paola; Contreras-Ferrat, Ariel; Espinosa, Alejandra; Altamirano, Francisco; Jaimovich, Enrique; Valladares, Denisse M

    2016-01-01

    Reactive oxygen species (ROS) participate as signaling molecules in response to exercise in skeletal muscle. However, the source of ROS and the molecular mechanisms involved in these phenomena are still not completely understood. The aim of this work was to study the role of skeletal muscle NADPH oxidase isoform 2 (NOX2) in the molecular response to physical exercise in skeletal muscle. BALB/c mice, pre-treated with a NOX2 inhibitor, apocynin, (3 mg/kg) or vehicle for 3 days, were swim-exercised for 60 min. Phospho-p47(phox) levels were significantly upregulated by exercise in flexor digitorum brevis (FDB). Moreover, exercise significantly increased NOX2 complex assembly (p47(phox)-gp91(phox) interaction) demonstrated by both proximity ligation assay and co-immunoprecipitation. Exercise-induced NOX2 activation was completely inhibited by apocynin treatment. As expected, exercise increased the mRNA levels of manganese superoxide dismutase (MnSOD), glutathione peroxidase (GPx), citrate synthase (CS), mitochondrial transcription factor A (tfam) and interleukin-6 (IL-I6) in FDB muscles. Moreover, the apocynin treatment was associated to a reduced activation of p38 MAP kinase, ERK 1/2, and NF-κB signaling pathways after a single bout of exercise. Additionally, the increase in plasma IL-6 elicited by exercise was decreased in apocynin-treated mice compared with the exercised vehicle-group (p < 0.001). These results were corroborated using gp91-dstat in an in vitro exercise model. In conclusion, NOX2 inhibition by both apocynin and gp91dstat, alters the intracellular signaling to exercise and electrical stimuli in skeletal muscle, suggesting that NOX2 plays a critical role in molecular response to an acute exercise.

  15. NOX2 inhibition impairs early muscle gene expression induced by a single exercise bout

    Directory of Open Access Journals (Sweden)

    Carlos Henríquez-Olguín

    2016-07-01

    Full Text Available Reactive oxygen species (ROS participate as signaling molecules in response to exercise in skeletal muscle. However, the source of ROS and the molecular mechanisms involved in these phenomena are still not completely understood. The aim of this work was to study the role of skeletal muscle NADPH oxidase isoform 2 (NOX2 in the molecular response to physical exercise in skeletal muscle. BALB/c mice, pre-treated with a NOX2 inhibitor, apocynin, (3 mg/kg or vehicle for 3 days, were swim-exercised for 60 min. Phospho-p47phox levels were significantly upregulated by exercise in flexor digitorum brevis (FDB. Moreover, exercise significantly increased NOX2 complex assembly (p47phox-gp91phox interaction demonstrated by both proximity ligation assay and co-immunoprecipitation. Exercise-induced NOX2 activation was completely inhibited by apocynin treatment. As expected, exercise increased the mRNA levels of manganese superoxide dismutase (MnSOD, glutathione peroxidase (GPx, citrate synthase (CS, mitochondrial transcription factor A (tfam and interleukin-6 (IL-6 in FDB muscles. Moreover, the apocynin treatment was associated to a reduced activation of p38 MAP kinase, ERK 1/2, and NF-κB signaling pathways after a single bout of exercise. Additionally, the increase in plasma IL-6 elicited by exercise was decreased in apocynin-treated mice compared with the exercised vehicle-group (p<0.001. These results were corroborated using gp91-dstat in an in-vitro exercise model. In conclusion, NOX2 inhibition by both apocynin and gp91dstat, alters the intracellular signaling to exercise and electrical stimuli in skeletal muscle, suggesting that NOX2 plays a critical role in molecular response to an acute exercise.

  16. High-threshold motor unit firing reflects force recovery following a bout of damaging eccentric exercise.

    Science.gov (United States)

    Macgregor, Lewis J; Hunter, Angus M

    2018-01-01

    Exercise-induced muscle damage (EIMD) is associated with impaired muscle function and reduced neuromuscular recruitment. However, motor unit firing behaviour throughout the recovery period is unclear. EIMD impairment of maximal voluntary force (MVC) will, in part, be caused by reduced high-threshold motor unit firing, which will subsequently increase to recover MVC. Fourteen healthy active males completed a bout of eccentric exercise on the knee extensors, with measurements of MVC, rate of torque development and surface electromyography performed pre-exercise and 2, 3, 7 and 14 days post-exercise, on both damaged and control limb. EIMD was associated with decreased MVC (235.2 ± 49.3 Nm vs. 161.3 ± 52.5 Nm; p exercise. Mean motor unit firing rate was reduced (16.4 ± 2.2 Hz vs. 12.6 ± 1.7 Hz; p motor units only, 48h post-exercise, and common drive was elevated (0.36 ± 0.027 vs. 0.56 ± 0.032; pexercise. The firing rate of high-threshold motor units was reduced in parallel with impaired muscle function, whilst early recruited motor units remained unaltered. Common drive of motor units increased in offset to the firing rate impairment. These alterations correlated with the recovery of force decrement, but not of pain elevation. This study provides fresh insight into the central mechanisms associated with EIMD recovery, relative to muscle function. These findings may in turn lead to development of novel management and preventative procedures.

  17. Age-specific neural strategies to maintain motor performance after an acute social stress bout.

    Science.gov (United States)

    Mehta, Ranjana K; Rhee, Joohyun

    2017-07-01

    Stress due to cognitive demands and fatigue have shown to impair motor performance in older adults; however, the effect of social stress and its influence on prefrontal cortex (PFC) functioning in older adults during upper extremity motor performance tasks is not known. The present study explored the after-effects of an acute social stress bout on neural strategies, measured using PFC and hand/arm muscle activation, and adopted by younger and older adults to maintain handgrip force control. Nine older [74.1 (6.5) years; three men, six women] and ten younger [24.2 (5.0) years, four men, six women] adults performed handgrip force control trials at 30% maximum voluntary contractions before and after the Trier Social Stress Test (TSST). PFC activity was measured using functional near infrared spectroscopy and muscle activity from the flexor and extensor carpi radialis (FCR/ECR) was measured using electromyography. In general, aging was associated with decreased force steadiness and force complexity with a concomitant increase in bilateral PFC activity. While motor performance remained comparable before and after the TSST stress session in both age groups, the associated neural strategies differed between groups. While the stress condition was associated with lower FCR and ECR activity in younger adults despite no change in the PFC activation, stress was associated with increases in FCR activity in older adults. This stress-related compensatory neural strategy of increasing hand/arm muscle activation, potentially via the additional recruitment of the stress-motor neural circuitry, may have played a role in maintaining motor performance in older adults.

  18. Role of the locus coeruleus in the emergence of power law wake bouts in a model of the brainstem sleep-wake system through early infancy.

    Science.gov (United States)

    Patel, Mainak; Rangan, Aaditya

    2017-08-07

    Infant rats randomly cycle between the sleeping and waking states, which are tightly correlated with the activity of mutually inhibitory brainstem sleep and wake populations. Bouts of sleep and wakefulness are random; from P2-P10, sleep and wake bout lengths are exponentially distributed with increasing means, while during P10-P21, the sleep bout distribution remains exponential while the distribution of wake bouts gradually transforms to power law. The locus coeruleus (LC), via an undeciphered interaction with sleep and wake populations, has been shown experimentally to be responsible for the exponential to power law transition. Concurrently during P10-P21, the LC undergoes striking physiological changes - the LC exhibits strong global 0.3 Hz oscillations up to P10, but the oscillation frequency gradually rises and synchrony diminishes from P10-P21, with oscillations and synchrony vanishing at P21 and beyond. In this work, we construct a biologically plausible Wilson Cowan-style model consisting of the LC along with sleep and wake populations. We show that external noise and strong reciprocal inhibition can lead to switching between sleep and wake populations and exponentially distributed sleep and wake bout durations as during P2-P10, with the parameters of inhibition between the sleep and wake populations controlling mean bout lengths. Furthermore, we show that the changing physiology of the LC from P10-P21, coupled with reciprocal excitation between the LC and wake population, can explain the shift from exponential to power law of the wake bout distribution. To our knowledge, this is the first study that proposes a plausible biological mechanism, which incorporates the known changing physiology of the LC, for tying the developing sleep-wake circuit and its interaction with the LC to the transformation of sleep and wake bout dynamics from P2-P21. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. What Is the Effect on Obesity Indicators from Replacing Prolonged Sedentary Time with Brief Sedentary Bouts, Standing and Different Types of Physical Activity during Working Days?

    DEFF Research Database (Denmark)

    Gupta, Nidhi; Heiden, Marina; Aadahl, Mette

    2016-01-01

    ) across the day during work period and 5.5 hours (~62% of the measured time, SD = 1.5 hours) during non-work period. Most of the sedentary time was accrued in moderate bouts [work = 1.40 (SD = 1.09) hours] during work and in long bouts during non-work [2.7 (SD = 1.4) hours], while least in long sedentary...... bouts during work [work = 0.5 (SD = 0.9)] and in brief sedentary bouts [0.5 hours (SD = 0.3)] during non-work. Significant associations with all obesity indicators were found when 30 min of total sedentary time or long sedentary bouts were replaced with standing time (~1–2% lower) or MVPA (~4–9% lower...... physical activity (MVPA) time on working days was computed using validated Acti4 software. The total sedentary time and uninterrupted sedentary time spent in brief (≤5 mins), moderate (>5 and ≤30 mins), and long (>30mins) bouts, were determined for the whole day and during work and non-work time separately...

  20. 5 CFR 2638.506 - Director's recommendation.

    Science.gov (United States)

    2010-01-01

    ... of the respondent employee's agency that appropriate disciplinary action be taken. If the respondent..., thereafter, will provide appropriate notice of the disciplinary action taken. (c) Notice of noncompliance. If the Director determines that the head of an agency has not taken appropriate disciplinary action...

  1. 50 CFR 18.91 - Director's decision.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Director's decision. 18.91 Section 18.91...) TAKING, POSSESSION, TRANSPORTATION, SALE, PURCHASE, BARTER, EXPORTATION, AND IMPORTATION OF WILDLIFE AND... decision. (a) Upon receipt of the recommended decision and transcript and after the thirty-day period for...

  2. Board of directors and risk management

    NARCIS (Netherlands)

    van der Elst, C.F.; Birkmose, H.; Neville, M.; Sorensen, K.

    2013-01-01

    The board of directors is responsible for an appropriate business risk management environment. The paper studies in a comparative way how legislators and courts fill this duty. We question whether the legislative and regulatory framework will improve the equilibrium between entrepreneurship and risk

  3. Where Is the Next Rose Director?

    OpenAIRE

    John Blundell

    2013-01-01

    Rose Friedman (née Director), the Chicago-trained economist, was a very important contributor to Milton Friedman’s scholarly output, popular writings, and television series. His remarkable role in society was to a significant extent a joint role from which she cannot be separated.

  4. IAEA Director General to Visit Iran

    International Nuclear Information System (INIS)

    2013-01-01

    Full text: IAEA Director General Yukiya Amano will travel to Tehran on 10 November 2013 to meet senior Iranian leaders on Monday, 11 November 2013, with the aim of strengthening dialogue and cooperation. Separately, as previously announced, IAEA and Iranian experts will meet in Tehran on Monday to discuss technical issues. IAEA)

  5. Foreword by the director of Bohunice NPPs

    International Nuclear Information System (INIS)

    1998-01-01

    In this foreword the director briefly describes activities of the NPP Bohunice in 1997. Main activities were: electric and heat production , the V-1 NPP Gradual Reconstruction Programme, nuclear safety programmes, environment protection, international co-operation as well as national and international public information

  6. Annual review and directors' report and accounts

    International Nuclear Information System (INIS)

    1992-07-01

    This annual report of Midlands Electricity PLC (MEB) presents a financial review of the Group and the directors' and auditors reports. Historical and current cost profit and loss accounts, balance sheets and cash flow statements are tabulated. The Group's financial history and regulatory accounts are also presented. (UK)

  7. Directors' report and accounts 1990-1991

    International Nuclear Information System (INIS)

    1992-01-01

    The Director's Report and accounts for Scottish Hydro-Electric PLC are presented for the period 1990-91. Details are given of the accounting policies, profit and loss account, balance sheet, source and application of funds and abridged current cost information. (UK)

  8. Summer Principals'/Directors' Orientation Training Module.

    Science.gov (United States)

    Mata, Robert L.; Garcia, Richard L.

    Intended to provide current or potential project principals/directors with the basic knowledge, skills, abilities, and sensitivities needed to manage a summer migrant school project in the local educational setting, this module provides instruction in the project management areas of planning, preparation, control, and termination. The module…

  9. Board diligence, director business and corporate governance

    Directory of Open Access Journals (Sweden)

    Saibal Ghosh

    2007-11-01

    Full Text Available The paper examines the association between financial performance and boards of non-financial firms. Using data on over 200 listed manufacturing firms in India for 2005, the findings indicate that, after controlling for various firm-specific factors, board diligence as well as director busyness exerts a positive influence on corporate performance.

  10. A Director's Guide to High School Horns.

    Science.gov (United States)

    Conway, Collen

    1998-01-01

    Conveys that the horn (French horn) is the most difficult instrument for band and orchestra directors to teach because playing the horn requires students to have very strong aural skills. Identifies the horn specific techniques students should know, such as hand positions, alternate fingerings, and transposition. Provides different methods for…

  11. 75 FR 56667 - Facilitating Shareholder Director Nominations

    Science.gov (United States)

    2010-09-16

    ...', nominees for director. We believe that these rules will benefit shareholders by improving corporate suffrage, the disclosure provided in connection with corporate proxy solicitations, and communication... Communications E. Costs 1. Costs Related to Potential Adverse Effects on Company and Board Performance 2. Costs...

  12. 45 CFR 1700.5 - Executive Director.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Executive Director. 1700.5 Section 1700.5 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL COMMISSION ON LIBRARIES AND..., recommendation and implementation of overall plans and policies to achieve the Commission's goals. (d) To...

  13. VMware vCloud Director essentials

    CERN Document Server

    Pal, Lipika

    2014-01-01

    If you are a technical professional with system administration knowledge, then this book is for you. The book also covers areas of importance if you are a virtualization engineer, consultant, architect, senior system engineer, or senior system analyst. You should possess core vSphere platform knowledge necessary to serve as a base to learn vCloud Director and its associated components.

  14. Integration of short bouts of physical activity into organizational routine a systematic review of the literature.

    Science.gov (United States)

    Barr-Anderson, Daheia J; AuYoung, Mona; Whitt-Glover, Melicia C; Glenn, Beth A; Yancey, Antronette K

    2011-01-01

    Recommended daily physical activity accumulated in short intervals (e.g., organizational routine as part of the regular "conduct of business." PubMed, MEDLINE, and Google Scholar databases were searched in August 2009 (updated search in February and July 2010) to identify relevant, peer-reviewed journal articles and abstracts on school-, worksite-, and faith-based interventions of short, structurally integrated physical activity breaks. The majority of interventions implemented daily physical activity bouts of 10-15 minutes in length. Schools were the most common settings among the 40 published articles included in this review. The rigor of the studies varied by setting, with more than 75% of worksite versus 25% of school studies utilizing RCT designs. Studies focused on a broad range of outcomes, including academic/work performance indicators, mental health outcomes, and clinical disease risk indicators, in addition to physical activity level. Physical activity was the most commonly assessed outcome in school-based studies, with more than half of studies assessing and observing improvements in physical activity outcomes following the intervention. About a quarter of worksite-based studies assessed physical activity, and the majority found a positive effect of the intervention on physical activity levels. About half of studies also observed improvements in other relevant outcomes such as academic and work performance indicators (e.g., academic achievement, cognitive performance, work productivity); psychosocial factors (e.g., stress, mood); and clinical disease risk indicators (e.g., blood pressure, BMI). The average study duration was more than 1 year, and several reported outcomes at 3-6 years. Interventions integrating physical activity into organizational routine during everyday life have demonstrated modest but consistent benefits, particularly for physical activity, and these are promising avenues of investigation. The proportionately longer-term outcomes

  15. Benefits for Type 2 Diabetes of Interrupting Prolonged Sitting With Brief Bouts of Light Walking or Simple Resistance Activities.

    Science.gov (United States)

    Dempsey, Paddy C; Larsen, Robyn N; Sethi, Parneet; Sacre, Julian W; Straznicky, Nora E; Cohen, Neale D; Cerin, Ester; Lambert, Gavin W; Owen, Neville; Kingwell, Bronwyn A; Dunstan, David W

    2016-06-01

    To determine whether interrupting prolonged sitting with brief bouts of light-intensity walking (LW) or simple resistance activities (SRA) improves postprandial cardiometabolic risk markers in adults with type 2 diabetes (T2D). In a randomized crossover trial, 24 inactive overweight/obese adults with T2D (14 men 62 ± 6 years old) underwent the following 8-h conditions on three separate days (with 6-14 days washout): uninterrupted sitting (control) (SIT), sitting plus 3-min bouts of LW (3.2 km · h(-1)) every 30 min, and sitting plus 3-min bouts of SRA (half-squats, calf raises, gluteal contractions, and knee raises) every 30 min. Standardized meals were consumed during each condition. Incremental areas under the curve (iAUCs) for glucose, insulin, C-peptide, and triglycerides were compared between conditions. Compared with SIT, both activity-break conditions significantly attenuated iAUCs for glucose (SIT mean 24.2 mmol · h · L(-1) [95% CI 20.4-28.0] vs. LW 14.8 [11.0-18.6] and SRA 14.7 [10.9-18.5]), insulin (SIT 3,293 pmol · h · L(-1) [2,887-3,700] vs. LW 2,104 [1,696-2,511] and SRA 2,066 [1,660-2,473]), and C-peptide (SIT 15,641 pmol · h · L(-1) [14,353-16,929] vs. LW 11,504 [10,209-12,799] and SRA 11,012 [9,723-12,301]) (all P triglycerides was significantly attenuated for SRA (P triglyceride responses in adults with T2D. With poor adherence to structured exercise, this approach is potentially beneficial and practical. © 2016 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered.

  16. Effect of the number of ball contacts within bouts of 4 vs. 4 small-sided soccer games.

    Science.gov (United States)

    Dellal, Alexandre; Lago-Penas, Carlos; Wong, Del P; Chamari, Karim

    2011-09-01

    The aim of this study was to examine the influence of the number of ball touches authorized per possession on the physical demands, technical performances and physiological responses throughout the bouts within 4 vs. 4 soccer small-sided games (SSGs). Twenty international soccer players (27.4 ± 1.5 y, 180.6 ± 2.3 cm, 79.2 ± 4.2 kg, body fat 12.7 ± 1.2%) performed three different 4 vs. 4 SSGs (4 × 4 min) in which the number of ball touches authorized per possession was manipulated (1 touch = 1T; 2 touches = 2T; Free Play = FP). The SSGs were divided in 4 bouts (B1, B2, B3 and B4) separated by 3 min of passive recovery. The physical performances, technical activities, heart rate responses, blood lactate and RPE were analyzed. The FP rule presented greater number of duels, induced the lowest decreases of the sprint and high-intensity performances, and affected less the technical actions (successful passes and number of ball losses) from B1 to B4 as compared with 1T and 2T forms. Moreover, the SSG played in 1T form led to reach higher solicitation of the high-intensity actions while players presented more difficulty to perform a correct technical action. The modification of the number of ball touches authorized per possession affects the soccer player activity from the first to the last bout of SSG, indicating that the determination of this rule has to be precisely planned by the coach according to the objectives of the training.

  17. Effects of a Single Bout of Resistance Exercise in Different Volumes on Endothelium Adaptations in Healthy Animals

    Directory of Open Access Journals (Sweden)

    Marcelo Mendonça Mota

    Full Text Available Abstract Background: Resistance exercise (RE has been recommended for patients with cardiovascular diseases. Recently, a few studies have demonstrated that the intensity of a single bout of RE has an effect on endothelial adaptations to exercise. However, there is no data about the effects of different volumes of RE on endothelium function. Objective: The aim of the study was to evaluate the effects of different volumes of RE in a single bout on endothelium-dependent vasodilatation and nitric oxide (NO synthesis in the mesenteric artery of healthy animals. Methods: Male Wistar rats were divided into three groups: Control (Ct; low-volume RE (LV, 5 sets x 10 repetitions and high-volume RE (HV, 15 sets x 10 repetitions. The established intensity was 70% of the maximal repetition test. After the exercise protocol, rings of mesenteric artery were used for assessment of vascular reactivity, and other mesenteric arteries were prepared for detection of measure NO production by DAF-FM fluorescence. Insulin responsiveness on NO synthesis was evaluated by stimulating the vascular rings with insulin (10 nM. Results: The maximal relaxation response to insulin increased in the HV group only as compared with the Ct group. Moreover, the inhibition of nitric oxide synthesis (L-NAME completely abolished the insulin-induced vasorelaxation in exercised rats. NO production showed a volume-dependent increase in the endothelial and smooth muscle layer. In endothelial layer, only Ct and LV groups showed a significant increase in NO synthesis when compared to their respective group under basal condition. On the other hand, in smooth muscle layer, NO fluorescence increased in all groups when compared to their respective group under basal condition. Conclusions: Our results suggest that a single bout of RE promotes vascular endothelium changes in a volume-dependent manner. The 15 sets x 10 repetitions exercise plan induced the greatest levels of NO synthesis.

  18. Identifying influential directors in the United States corporate governance network

    Science.gov (United States)

    Huang, Xuqing; Vodenska, Irena; Wang, Fengzhong; Havlin, Shlomo; Stanley, H. Eugene

    2011-10-01

    The influence of directors has been one of the most engaging topics recently, but surprisingly little research has been done to quantitatively evaluate the influence and power of directors. We analyze the structure of the US corporate governance network for the 11-year period 1996-2006 based on director data from the Investor Responsibility Research Center director database, and we develop a centrality measure named the influence factor to estimate the influence of directors quantitatively. The US corporate governance network is a network of directors with nodes representing directors and links between two directors representing their service on common company boards. We assume that information flows in the network through information-sharing processes among linked directors. The influence factor assigned to a director is based on the level of information that a director obtains from the entire network. We find that, contrary to commonly accepted belief that directors of large companies, measured by market capitalization, are the most powerful, in some instances, the directors who are influential do not necessarily serve on boards of large companies. By applying our influence factor method to identify the influential people contained in the lists created by popular magazines such as Fortune, Networking World, and Treasury and Risk Management, we find that the influence factor method is consistently either the best or one of the two best methods in identifying powerful people compared to other general centrality measures that are used to denote the significance of a node in complex network theory.

  19. Identifying influential directors in the United States corporate governance network.

    Science.gov (United States)

    Huang, Xuqing; Vodenska, Irena; Wang, Fengzhong; Havlin, Shlomo; Stanley, H Eugene

    2011-10-01

    The influence of directors has been one of the most engaging topics recently, but surprisingly little research has been done to quantitatively evaluate the influence and power of directors. We analyze the structure of the US corporate governance network for the 11-year period 1996-2006 based on director data from the Investor Responsibility Research Center director database, and we develop a centrality measure named the influence factor to estimate the influence of directors quantitatively. The US corporate governance network is a network of directors with nodes representing directors and links between two directors representing their service on common company boards. We assume that information flows in the network through information-sharing processes among linked directors. The influence factor assigned to a director is based on the level of information that a director obtains from the entire network. We find that, contrary to commonly accepted belief that directors of large companies, measured by market capitalization, are the most powerful, in some instances, the directors who are influential do not necessarily serve on boards of large companies. By applying our influence factor method to identify the influential people contained in the lists created by popular magazines such as Fortune, Networking World, and Treasury and Risk Management, we find that the influence factor method is consistently either the best or one of the two best methods in identifying powerful people compared to other general centrality measures that are used to denote the significance of a node in complex network theory.

  20. OTA director to be Clinton's science advisor

    Science.gov (United States)

    Leath, Audrey

    President Clinton has nominated John H. “Jack” Gibbons to be Assistant to the President for Science and Technology, and director of the White House Office of Science and Technology Policy (OSTP). For over a decade, Gibbons has served as director of the Office of Technology Assessment (OTA), a bipartisan research arm of Congress.In nominating Gibbons, Clinton said, “I am delighted to appoint a brilliant scientist and gifted administrator… It is profoundly important that the president have a science advisor who understands science, who understands technology, who understands the practical application of these disciplines to the myriad of problems we face today. And I can tell you that from [Vice-president] Al Gore on down to every other member of Congress I have discussed John Gibbons with, I have hardly ever received more glowing and more consistent recommendations for anyone.”

  1. What competencies should directors possess? Malaysia perspective

    Directory of Open Access Journals (Sweden)

    Wan Fauziah Wan Yusoff

    2011-07-01

    Full Text Available Directors’ competencies are seeing to be of importance to corporate governance. As this issue has not yet being studied extensively in Malaysia, this study determines the key competencies of Malaysian company’s directors using qualitative approach involving two stages of Delphi Technique. In the first stage all information pertaining to directors’ competences in the literature had been reviewed. In the second stage, the key competencies identified in stage one were the criteria for developing a semi structured questionnaire. Participants were asked to rank the competencies in term of their importance for directors’ performance. Based on personel interviews with 41 participants eight types of competencies were found to be essential for Malaysian companies’ directors. Financial competencies received the highest responses, followed by corporate planning, business forecasting, legal, risk management, marketing, human resource and international business. This paper provides important evidence to support the conclusions drawn from the study about the importance of relevant directors’ competencies for board and corporate effectiveness.

  2. Early ethanol and water consumption: accumulating experience differentially regulates drinking pattern and bout parameters in male alcohol preferring (P) vs. Wistar and Sprague Dawley rats.

    Science.gov (United States)

    Azarov, Alexey V; Woodward, Donald J

    2014-01-17

    Alcohol-preferring (P) rats develop high ethanol intake over several weeks of water/10% ethanol (10E) choice drinking. However, it is not yet clear precisely what components of drinking behavior undergo modification to achieve higher intake. Our concurrent report compared precisely measured daily intake in P vs. non-selected Wistar and Sprague Dawley (SD) rats. Here we analyze their drinking patterns and bouts to clarify microbehavioral components that are common to rats of different genetic backgrounds, vs. features that are unique to each. Under sole-fluid conditions P, Wistar and SD rats all consumed water at a high initial rate followed by a slow maintenance phase, but 10E - in a distinctly different step-like pattern of evenly distributed bouts. During choice period, 10E vs. water patterns for P rat appeared as an overlap of sole-fluid patterns. The SD rat choice patterns resembled sole-fluid patterns but were less regular. Choice patterns in Wistar differed from both P and SD rats, by consisting of intermixed small frequent episodes of drinking both 10E and water. Wistar and SD rats increased choice ethanol intake by elevating the number of bouts. A key finding was that P rat increased choice ethanol intake through a gradual increase of the bout size and duration, but kept bout number constant. This supports the hypothesis that genetic selection modifies microbehavioral machinery controlling drinking bout initiation, duration, and other pattern features. Precision analysis of drinking patterns and bouts allows differentiation between genetic lines, and provides a venue for study of localized circuit and transmitter influences mediating mesolimbic control over ethanol consumption. © 2013 Elsevier Inc. All rights reserved

  3. IAEA Director General welcomes NPT consensus

    International Nuclear Information System (INIS)

    2000-01-01

    The document informs that the Director General of the IAEA welcomed the adoption with consensus by the Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons of the final document on the review and operation of the Treaty, and that he was pleased by the vote of confidence shown in the IAEA and its role in the implementation of the Treaty

  4. OSG Director reports on grid progress

    CERN Multimedia

    Pordes, Ruth

    2006-01-01

    "In this Q&A from the Open Science Grid (OSG), executive director Ruth Prodes provides a brief history of the OSG, an overview of current projects and partners, and a glimpse at future plans, including how the recent $30 million award from the ODE's office of Science and the NSF will be employed. She also shares her thoughts of SC, saying the personal contacts are the best part."(4,5 pages)

  5. Diversity of what? Multifaceted Boards and Directors

    OpenAIRE

    A. Hillman; S. Nielsen; A. Zattoni

    2012-01-01

    Board diversity has long intrigued practitioners and scholars. Constituents encourage companies to vary of director characteristics, but companies often resist. Academics debate whether diversity is beneficial for board decision-making and the empirical evidence is mixed, partly because “diversity” is treated as a singular construct despite representing many different forms (e.g. demographic, human capital and social capital). We propose a theoretical model of board diversit...

  6. UNC Cancer Center Director to Lead NCI.

    Science.gov (United States)

    2017-08-01

    President Donald Trump has selected Norman "Ned" Sharpless, MD, director of the University of North Carolina Lineberger Comprehensive Cancer Center, to lead the NCI. The news was met with widespread approval among cancer researchers, who view Sharpless as a strong communicator who can ably represent the needs of the cancer community in the face of proposed funding cuts. ©2017 American Association for Cancer Research.

  7. Hospital management's linchpin: the medical director.

    Science.gov (United States)

    Cohn, R E

    1988-01-01

    The practice of medicine has become increasingly complex in this era of diagnosis-related groups (DRGs) and other direct government involvement in health care; complex and seemingly inappropriate legal decisions; liability chaos; and increasing competition from peers, entrepreneurs, and other health care organizations. In this new environment, an old player, the medical director (vice president of medical affairs) has been given new visibility and increased responsibilities to help physicians live with and overcome these environmental factors. In showing how the medical director can be of assistance in putting these factors into perspective, it is helpful to take a look at some aspects of the history of medicine, analyze the education process for physicians, point out where the profession began to be driven off course, and identify some of the overall problems of the profession and of the health care field. It is my intent here to project the position of medical director as a vital, frequently missing, link in the attempt to maximize communications, understanding, and achievement in health care organizations.

  8. Emotional intelligence model for directors of research centers in mexico

    Directory of Open Access Journals (Sweden)

    Mara Maricela Trujillo Flores

    2008-01-01

    H5 Social skills exhibited by directors, that are also part of interpersonal intelligence, allow a director to exert a greater influence on the working group, facilitating communication, conflict management, leadership, collaboration, cooperation and development of team skills.

  9. Administrative behavior of directors in hospitals: the Israeli case.

    Science.gov (United States)

    Stern, Z; Schmid, H; Nirel, N

    1994-01-01

    This article presents research findings on the behavior of directors in hospitals in Israel. According to the findings, hospital directors devote most of their time to internal organization processes and less time to the management of the external organizational environment. The findings also reveal that the orientation of these directors is toward centralization of authority and concentration of the decision-making process.

  10. 12 CFR 918.2 - Annual directors' compensation policy.

    Science.gov (United States)

    2010-01-01

    ... § 918.3. At a minimum, such policy shall address the activities or functions for which attendance is... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Annual directors' compensation policy. 918.2... HOME LOAN BANKS BANK DIRECTOR COMPENSATION AND EXPENSES § 918.2 Annual directors' compensation policy...

  11. 7 CFR 2.95 - Director, Office of Ethics.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Director, Office of Ethics. 2.95 Section 2.95... Administration § 2.95 Director, Office of Ethics. The Director, Office of Ethics, shall be the USDA Alternate Agency Ethics Official, pursuant to 5 CFR 2638.202, and shall exercise the authority reserved to the...

  12. Weerts to lead Physical Sciences and Engineering directorate | Argonne

    Science.gov (United States)

    Physical Sciences and Engineering directorate By Lynn Tefft Hoff * August 10, 2015 Tweet EmailPrint Hendrik Engineering (PSE) directorate at the U.S. Department of Energy's Argonne National Laboratory. Weerts has , chemistry, materials science and nanotechnology. Weerts joined Argonne in 2005 as director of Argonne's High

  13. Health Risks Faced by Public School Band Directors

    Science.gov (United States)

    Woolery, Danielle N.; Woolery, Jesse A.

    2013-01-01

    Public school band directors face many work-related hazards in their grueling, yet rewarding job. As a school year progresses, directors are expected to work long hours, while trying to balance professional and personal responsibilities. A band director whose career spans multiple decades can potentially face a number of serious medical problems.…

  14. 30 CFR 732.11 - Review by the Director.

    Science.gov (United States)

    2010-07-01

    ... proposed State program, the Director shall publish in the Federal Register and in a newspaper of general... determined by the Director and published in the Federal Register notice required by paragraph (a). (2) When... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Review by the Director. 732.11 Section 732.11...

  15. Muscle performance following an acute bout of plyometric training combined with low or high intensity weight exercise.

    Science.gov (United States)

    Beneka, Anastasia G; Malliou, Paraskevi K; Missailidou, Victoria; Chatzinikolaou, Athanasios; Fatouros, Ioannis; Gourgoulis, Vassilios; Georgiadis, Elias

    2013-01-01

    To determine the time course of performance responses after an acute bout of plyometric exercise combined with high and low intensity weight training, a 3-group (including a control group), repeated-measures design was employed. Changes in performance were monitored through jumping ability by measuring countermovement and squat jumping, and strength performance assessment through isometric and isokinetic testing of knee extensors (at two different velocities). Participants in both experimental groups performed a plyometric protocol consisting of 50 jumps over 50 cm hurdles and 50 drop jumps from a 50 cm plyometric box. Additionally, each group performed two basic weight exercises consisting of leg presses and leg extensions at 90-95% of maximum muscle strength for the high intensity group and 60% of maximum muscle strength for the low intensity group. The results of the study suggest that an acute bout of intense plyometric exercise combined with weight exercise induces time-dependent changes in performance, which are also dependent on the nature of exercise protocol and testing procedures. In conclusion, acute plyometric exercise with weight exercise may induce a substantial decline in jumping performance for as long as 72 hours but not in other forms of muscle strength.

  16. Similar mitochondrial signaling responses to a single bout of continuous or small-sided-games-based exercise in sedentary men.

    Science.gov (United States)

    Mendham, Amy E; Duffield, Rob; Coutts, Aaron J; Marino, Frank E; Boyko, Andriy; McAinch, Andrew J; Bishop, David John

    2016-12-01

    This study assessed the mitochondrial related signaling responses to a single bout of noncontact, modified football (touch rugby), played as small-sided games (SSG), or cycling (CYC) exercise in sedentary, obese, middle-aged men. In a randomized, crossover design, nine middle-aged, sedentary, obese men completed two, 40-min exercise conditions (CYC and SSG) separated by a 21-day recovery period. Heart rate (HR) and ratings of perceived exertion (RPE) were collected during each bout. Needle biopsies from the vastus lateralis muscle were collected at rest and 30 and 240 min postexercise for analysis of protein content and phosphorylation (PGC-1α, SIRT1, p53, p53 Ser15 , AMPK, AMPK Thr172 , CAMKII, CAMKII Thr286 , p38MAPK, and p38MAPK Thr180/Tyr182 ) and mRNA expression (PGC-1α, p53, NRF1, NRF2, Tfam, and cytochrome c). A main effect of time effect for both conditions was evident for HR, RPE, and blood lactate (P 0.05). Both conditions increased PGC1-α protein and mRNA expression at 240 min (P 0.05). CYC increased p53 protein content at 240 min to a greater extent than SSG (P benefit for stimulating mitochondrial biogenesis. Differences between conditions regarding fluctuation in exercise intensity and type of muscle contraction may explain the increase of p53 and AMPK within CYC and not SSG (noncontact, modified football). Copyright © 2016 the American Physiological Society.

  17. What Is the Effect on Obesity Indicators from Replacing Prolonged Sedentary Time with Brief Sedentary Bouts, Standing and Different Types of Physical Activity during Working Days? A Cross-Sectional Accelerometer-Based Study among Blue-Collar Workers

    OpenAIRE

    Gupta, Nidhi; Heiden, Marina; Aadahl, Mette; Korsh?j, Mette; J?rgensen, Marie Birk; Holtermann, Andreas

    2016-01-01

    INTRODUCTION: The aim of the study was to investigate if (a) substituting total sedentary time or long sedentary bouts with standing or various types of physical activity and (b) substituting long sedentary bouts with brief sedentary bouts; is associated with obesity indicators using a cross sectional isotemporal substitution approach among blue-collar workers.METHODS: A total of 692 workers from transportation, manufacturing and cleaning sectors wore an Actigraph GT3X+ accelerometer on the t...

  18. Directors' report and accounts 1992/1993

    International Nuclear Information System (INIS)

    1993-01-01

    This item is the Directors' Report and Accounts for the financial year 1992/1993 for Scottish Hydro-Electric plc, a United Kingdom utility which generates, distributes and sells electricity to its customers in that country. While generation is based in Scotland, the company is seeking to penetrate the energy market in England and Wales, and increase earnings in Scotland through improved performance. Increased customer and shareholder satisfaction is identified as a continuing goal. Turnover, profits and dividends to shareholders have all increased during the year. (UK)

  19. Human behaviours associated with dominance in elite amateur boxing bouts: A comparison of winners and losers under the Ten Point Must System.

    Science.gov (United States)

    Dunn, Emily C; Humberstone, Clare E; Iredale, K Fiona; Martin, David T; Blazevich, Anthony J

    2017-01-01

    Humans commonly ascertain physical dominance through non-lethal fighting by participating in combat sports. However, the behaviours that achieve fight dominance are not fully understood. Amateur boxing competition, which is judged using the subjective "Ten Point Must-System", provides insight into fight dominance behaviours. Notational analysis was performed on 26 elite male competitors in a national boxing championship. Behavioural (guard-drop time; movement style [stepping/bouncing time]; clinch-time; interaction-time) and technical (total punches; punches landed [%Hit]; air punches [%Air]; defence) measures were recorded. Participants reported effort required (0-100%) and perceived effect of fatigue on their own performance (5-point Likert scale) following bouts. Differences between winners and losers, and changes across the duration of the bout were examined. Winners punched more accurately than losers (greater %Hit [33% vs. 23%] and lower %Air [17% vs. 27%]) but total punches, defence and interaction-time were similar. From rounds 1-2, clinch-time and guard drops increased whilst bouncing decreased. Perceived effect of fatigue increased throughout the bout while perceived effort increased only from rounds 2-3. %Hit and movement index together in regression analysis correctly classified 85% of bout outcomes, indicating that judges (subjectively) chose winning (dominant) boxers according to punch accuracy and style, rather than assertiveness (more punches thrown). Boxers appear to use tactical strategies throughout the bout to pace their effort and minimise fatigue (increased guard drops, reduced bouncing), but these did not influence perceived dominance or bout outcome. These results show that judges use several performance indicators not including the total number of successful punches thrown to assess fight dominance and superiority between fighters. These results provide valuable information as to how experienced fight observers subjectively rate superiority

  20. A new director for Arts@CERN

    CERN Multimedia

    CERN Bulletin

    2015-01-01

    On 2 March 2015, Mónica Bello will take the reins of the Arts@CERN programme. A few days before taking over the new job, the curator and art critic talked to the CERN Bulletin about her interest in arts and science, her motivations for the job, and her plans for the future of the programme.   Mónica Bello. “The exciting nature of CERN almost demands an artistic programme like Arts@CERN,” says Mónica, former artistic director of VIDA (one of the most important competitions in digital and new media arts worldwide), who has recently been appointed as the new director of the Arts@CERN programme. “The programme is unique as it provides the artist not only with resources, but also with interesting scientific topics and a natural way for the artists to become involved. Thanks to this programme, artists can come to CERN, bring their individuality, and really benefit from the sharing experience with scientists.” Mónica,...

  1. An interview with the Director-General

    CERN Multimedia

    James Gillies

    2012-01-01

    At its March meeting, the Council took the step of extending Rolf Heuer’s mandate until the end of 2015. What can we expect from the extra two years?   Extensions to Director-General’s mandates are few and far between, with the last being for Herwig Schopper, who served an eight-year term in the 1980s. For Rolf Heuer, the proposal was raised by the Belgian delegation, so we asked delegate Walter Van Doninck why the Council felt that circumstances warranted an extension now. “We felt that the LHC's first long shutdown needed management continuity, given the important nature of the work to be carried out,” he explained. “That’s why we proposed extending the mandate of the current Director-General.” James Gillies spoke to Professor Heuer to find out what he plans to achieve with the extra time. James Gillies: First of all, how do you feel about your time in office so far? Rolf Heuer: I feel I’m about midwa...

  2. The immediate effects of a single bout of aerobic exercise on oral glucose tolerance across the glucose tolerance continuum

    DEFF Research Database (Denmark)

    Knudsen, Sine H; Karstoft, Kristian; Pedersen, Bente K

    2014-01-01

    We investigated glucose tolerance and postprandial glucose fluxes immediately after a single bout of aerobic exercise in subjects representing the entire glucose tolerance continuum. Twenty-four men with normal glucose tolerance (NGT), impaired glucose tolerance (IGT), or type 2 diabetes (T2D; age......: 56 ± 1 years; body mass index: 27.8 ± 0.7 kg/m(2), P > 0.05) underwent a 180-min oral glucose tolerance test (OGTT) combined with constant intravenous infusion of [6,6-(2)H2]glucose and ingestion of [U-(13)C]glucose, following 1 h of exercise (50% of peak aerobic power) or rest. In both trials......OGTT, and Rd (all P value in NGT subjects when compared to IGT and T2D subjects. Accordingly, following exercise, the plasma glucose concentration during the OGTT was increased in NGT subjects (P

  3. Jean Caune, La démocratisation culturelle, une médiation à bout de souffle

    OpenAIRE

    Clerc, Adeline

    2012-01-01

    Les travaux de Jean Caune, professeur émérite à l’université Stendhal de Grenoble, portent sur les pratiques esthétiques envisagées comme processus de médiation culturelle. Dans La démocratisation culturelle, une médiation à bout de souffle, il revient sur des notions et expressions trop souvent flottantes telles que « art », « culture », « démocratie culturelle », « action culturelle » et « médiation culturelle », et les met à rude épreuve en réinterrogeant leur signification à travers les é...

  4. Estimation of Kubo number and correlation length of fluctuating magnetic fields and pressure in BOUT + + edge pedestal collapse simulation

    Science.gov (United States)

    Kim, Jaewook; Lee, W.-J.; Jhang, Hogun; Kaang, H. H.; Ghim, Y.-C.

    2017-10-01

    Stochastic magnetic fields are thought to be as one of the possible mechanisms for anomalous transport of density, momentum and heat across the magnetic field lines. Kubo number and Chirikov parameter are quantifications of the stochasticity, and previous studies show that perpendicular transport strongly depends on the magnetic Kubo number (MKN). If MKN is smaller than one, diffusion process will follow Rechester-Rosenbluth model; whereas if it is larger than one, percolation theory dominates the diffusion process. Thus, estimation of Kubo number plays an important role to understand diffusion process caused by stochastic magnetic fields. However, spatially localized experimental measurement of fluctuating magnetic fields in a tokamak is difficult, and we attempt to estimate MKNs using BOUT + + simulation data with pedestal collapse. In addition, we calculate correlation length of fluctuating pressures and Chirikov parameters to investigate variation correlation lengths in the simulation. We, then, discuss how one may experimentally estimate MKNs.

  5. A single 60-min bout of peristaltic pulse external pneumatic compression transiently upregulates phosphorylated ribosomal protein s6.

    Science.gov (United States)

    Martin, J S; Kephart, W C; Mobley, C B; Wilson, T J; Goodlett, M D; Roberts, M D

    2017-11-01

    We investigated whether a single 60-min bout of whole leg, peristaltic pulse external pneumatic compression (EPC) altered select growth factor-related mRNAs and/or various phospho(p)-proteins related to cell growth, proliferation, inflammation and apoptosis signalling (e.g. Akt-mTOR, Jak-Stat). Ten participants (8 males, 2 females; aged 22·2 ± 0·4 years) reported to the laboratory 4 h post-prandial, and vastus lateralis muscle biopsies were obtained prior to (PRE), 1 h and 4 h post-EPC treatment. mRNA expression was analysed using real-time RT-PCR and phosphophorylated and cleaved proteins were analysed using an antibody array. No changes in selected growth factor-related mRNAs were observed following EPC. All p-proteins significantly altered by EPC decreased, except for p-rps6 (Ser235/236) which increased 31% 1 h post-EPC compared to PRE levels (P = 0·016). Notable decreases also included p-BAD (Ser112; -28%, P = 0·004) at 4 h post-EPC compared to PRE levels. In summary, an acute bout of EPC transiently upregulates p-rps6 as well as affecting other markers in the Akt-mTOR signalling cascade. Future research should characterize whether chronic EPC application promotes alterations in lower-limb musculature and/or enhances exercise-induced training adaptations. © 2016 Scandinavian Society of Clinical Physiology and Nuclear Medicine. Published by John Wiley & Sons Ltd.

  6. Free-living gait characteristics in ageing and Parkinson's disease: impact of environment and ambulatory bout length.

    Science.gov (United States)

    Del Din, Silvia; Godfrey, Alan; Galna, Brook; Lord, Sue; Rochester, Lynn

    2016-05-12

    Gait is emerging as a powerful diagnostic and prognostic tool, and as a surrogate marker of disease progression for Parkinson's disease (PD). Accelerometer-based body worn monitors (BWMs) facilitate the measurement of gait in clinical environments. Moreover they have the potential to provide a more accurate reflection of gait in the home during habitual behaviours. Emerging research suggests that measurement of gait using BWMs is feasible but this has not been investigated in depth. The aims of this study were to explore (i) the impact of environment and (ii) ambulatory bout (AB) length on gait characteristics for discriminating between people with PD and age-matched controls. Fourteen clinically relevant gait characteristics organised in five domains (pace, variability, rhythm, asymmetry, postural control) were quantified using laboratory based and free-living data collected over 7 days using a BWM placed on the lower back in 47 PD participants and 50 controls. Free-living data showed that both groups walked with decreased pace and increased variability, rhythm and asymmetry compared to walking in the laboratory setting. Four of the 14 gait characteristics measured in free-living conditions were significantly different between controls and people with PD compared to two measured in the laboratory. Between group differences depended on bout length and were more apparent during longer ABs. ABs ≤ 10s did not discriminate between groups. Medium to long ABs highlighted between-group significant differences for pace, rhythm and asymmetry. Longer ABs should therefore be taken into account when evaluating gait characteristics in free-living conditions. This study provides encouraging results to support the use of a single BWM for free-living gait evaluation in people with PD with potential for research and clinical application.

  7. Swimming training induces liver mitochondrial adaptations to oxidative stress in rats submitted to repeated exhaustive swimming bouts.

    Directory of Open Access Journals (Sweden)

    Frederico D Lima

    Full Text Available BACKGROUND AND AIMS: Although acute exhaustive exercise is known to increase liver reactive oxygen species (ROS production and aerobic training has shown to improve the antioxidant status in the liver, little is known about mitochondria adaptations to aerobic training. The main objective of this study was to investigate the effects of the aerobic training on oxidative stress markers and antioxidant defense in liver mitochondria both after training and in response to three repeated exhaustive swimming bouts. METHODS: Wistar rats were divided into training (n = 14 and control (n = 14 groups. Training group performed a 6-week swimming training protocol. Subsets of training (n = 7 and control (n = 7 rats performed 3 repeated exhaustive swimming bouts with 72 h rest in between. Oxidative stress biomarkers, antioxidant activity, and mitochondria functionality were assessed. RESULTS: Trained group showed increased reduced glutathione (GSH content and reduced/oxidized (GSH/GSSG ratio, higher superoxide dismutase (MnSOD activity, and decreased lipid peroxidation in liver mitochondria. Aerobic training protected against exhaustive swimming ROS production herein characterized by decreased oxidative stress markers, higher antioxidant defenses, and increases in methyl-tetrazolium reduction and membrane potential. Trained group also presented higher time to exhaustion compared to control group. CONCLUSIONS: Swimming training induced positive adaptations in liver mitochondria of rats. Increased antioxidant defense after training coped well with exercise-produced ROS and liver mitochondria were less affected by exhaustive exercise. Therefore, liver mitochondria also adapt to exercise-induced ROS and may play an important role in exercise performance.

  8. 4th July 2011 - Russian Deputy Director-General Director of Directorate for Scientific and Technical Complex ROSATOM V. Pershukov in the ATLAS underground experimental area with Adviser T. Kurtyka, ATLAS Technical Coordinator M. Nessi and ATLAS Russian users.

    CERN Multimedia

    Maximilien Brice

    2011-01-01

    4th July 2011 - Russian Deputy Director-General Director of Directorate for Scientific and Technical Complex ROSATOM V. Pershukov in the ATLAS underground experimental area with Adviser T. Kurtyka, ATLAS Technical Coordinator M. Nessi and ATLAS Russian users.

  9. 2015 Science Mission Directorate Technology Highlights

    Science.gov (United States)

    Seablom, Michael S.

    2016-01-01

    The role of the Science Mission Directorate (SMD) is to enable NASA to achieve its science goals in the context of the Nation's science agenda. SMD's strategic decisions regarding future missions and scientific pursuits are guided by Agency goals, input from the science community including the recommendations set forth in the National Research Council (NRC) decadal surveys and a commitment to preserve a balanced program across the major science disciplines. Toward this end, each of the four SMD science divisions -- Heliophysics, Earth Science, Planetary Science, and Astrophysics -- develops fundamental science questions upon which to base future research and mission programs. Often the breakthrough science required to answer these questions requires significant technological innovation, e.g., instruments or platforms with capabilities beyond the current state of the art. SMD's targeted technology investments fill technology gaps, enabling NASA to build the challenging and complex missions that accomplish groundbreaking science.

  10. Nanotechnology Concepts at MSFC: Engineering Directorate

    Science.gov (United States)

    Bhat, Biliyar; Kaul, Raj; Shah, Sandeep; Smithers, Gweneth; Watson, Michael D.

    2000-01-01

    Nanotechnology is the art and science of building materials and devices at the ultimate level of finesse: atom by atom. Our nation's space program has needs for miniaturization of components, minimization of weight and maximization of performance, and nanotechnology will help us get there. MSFC - Engineering Directorate (ED) is committed to developing nanotechnology that will enable MSFC missions in space transportation, space science and space optics manufacturing. MSFC-ED has a dedicated group of technologists who are currently developing high pay-off nanotechnology concepts. This poster presentation will outline some of the concepts being developed at this time including, nanophase structural materials, carbon nanotube reinforced metal and polymer matrix composites, nanotube temperature sensors and aerogels. The poster will outline these concepts and discuss associated technical challenges in turning these concepts into real components and systems.

  11. Results of the Association of Directors of Radiation Oncology Programs (ADROP) Survey of Radiation Oncology Residency Program Directors

    International Nuclear Information System (INIS)

    Harris, Eleanor; Abdel-Wahab, May; Spangler, Ann E.; Lawton, Colleen A.; Amdur, Robert J.

    2009-01-01

    Purpose: To survey the radiation oncology residency program directors on the topics of departmental and institutional support systems, residency program structure, Accreditation Council for Graduate Medical Education (ACGME) requirements, and challenges as program director. Methods: A survey was developed and distributed by the leadership of the Association of Directors of Radiation Oncology Programs to all radiation oncology program directors. Summary statistics, medians, and ranges were collated from responses. Results: Radiation oncology program directors had implemented all current required aspects of the ACGME Outcome Project into their training curriculum. Didactic curricula were similar across programs nationally, but research requirements and resources varied widely. Program directors responded that implementation of the ACGME Outcome Project and the external review process were among their greatest challenges. Protected time was the top priority for program directors. Conclusions: The Association of Directors of Radiation Oncology Programs recommends that all radiation oncology program directors have protected time and an administrative stipend to support their important administrative and educational role. Departments and institutions should provide adequate and equitable resources to the program directors and residents to meet increasingly demanding training program requirements.

  12. 23rd October 2010 - UNESCO Director-General I. Bokova signing the Guest Book with CERN Director for Research and Scientific Computing S. Bertolucci and CERN Director-General R. Heuer.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    CERN-HI-1010244 37: in the SM18 hall: Ms Jasmina Sopova, Communication Officer J. Sopova; Director, Division of Basic & Engineering Sciences M. Nalecz, Assistant Director-General for the Natural Sciences G. Kalonji; Former CERN Director-General H. Schopper, CERN Head of Education R. Landua; UNESCO Director-General I. Bokova; CERN Adviser M. Bona; CERN Director for Research and Scientific Computing S. Bertolucci and UNESCO Office in Geneva Director Luis M. Tiburcio.

  13. Postdramatic Theatre of Director Christoph Marthaler

    Directory of Open Access Journals (Sweden)

    Arina R. Shevchenko

    2017-11-01

    Full Text Available The present paper deals with the main tendencies of modern European theatre represented in the creativity of a famous Swiss director Christoph Marthaler. Drama and theatre of the end of the 20th – the beginning of the 21st century were exposed to radical transformation. This change has been reflected in the theory of postdramatic theatre. A contemporary theatre is becoming more visual. Nowadays natural theatrical synthesis of various arts – visual, plastic, verbal, musical becomes an intersection of all kinds of artistic and medial practices as it has never been before. The new drama and theatre decline mimesis as the main principle of attitude to reality, they do not depict and do not reflect life, but strive to create a magic and/or ritual space of performative living and a special type of communication with audience. These peculiarities of modern theatre get a vivid evocation in the works of Christoph Marthaler. Having entered into theatre from music, the director creates his own unique language of art. The article proves that Marthaler’s works are an individual model of postdramatic theatre. The author concludes that its main distinctive feature is to blur the border between musical and dramatic performance. Marthaler does not stage the play – the images appear from musical phrases, fleeting impressions, observations and dramatic improvisations. The analysis enables to claim that the theatre in a real process of performance replaces the mimetic acting today. The applied principles of drama analysis can be used in studying of the other contemporary postdramatic theatre’s models.

  14. INTERFIRM COOPERATION AND INFORMATION SHARING THROUGH INTERLOCKING DIRECTORATES

    Directory of Open Access Journals (Sweden)

    Mohammed Belal UDDIN

    2012-01-01

    Full Text Available When firms engage in cooperative efforts, interfirm relations get particular interest to be studied. A direct interlock occurs when an executive or director of one firm sits on the board of another firm, and an indirect interlock occurs when two firms have directors or executives who sit on the board of a third firm. The three commonly used theoretical models such as social network theory, learning theory, and theory of strategic choice are more relevant for the formation and management of interlocking directorates. Uncertainty, resource scarcity, mutual trust, dependency, etc. influence the formation of interlocking directorates. Consequently, interlocking directorates allow sharing of information and overall cooperation between partners through learning, collaboration, networking, and effective relationship, etc. Proper management of interlocking directorates requires communication and collaboration among partners that enhance exchange of knowledge and cooperation.

  15. Misleading outside directors in public companies – The Israeli case

    Directory of Open Access Journals (Sweden)

    David A. Frenkel

    2006-01-01

    Full Text Available The external directors, who serve by law on the board of directors, are responsible for ensuring that, in addition to protecting the interests of stakeholders, the company will take the public interest into consideration. In this research we critically assess this system of corporate governance, and examine whether the external directors can actually succeed in looking out for the public’s interest. The research is based on in-depth interviews with external directors of leading public companies in Israel, representing different sectors. The issue at stake is both conceptual and practical: Conceptually there is an issue of how the notion of "the public interest" is understood and whether the legal construct of "outside directors" is capable of manifesting the public interest. Practically the issue at stake has to do with organisational sociology and how the relations within the Board are set and who are the outside directors.

  16. The skeletal muscle satellite cell response to a single bout of resistance-type exercise is delayed with aging in men

    NARCIS (Netherlands)

    Snijders, T.; Verdijk, L.B.; Smeets, J.S.J.; McKay, B.R.; Senden, J.M.G.; Hartgens, F.; Parise, G.; Greenhaff, P.; van Loon, L.J.C.

    2014-01-01

    Skeletal muscle satellite cells (SCs) have been shown to be instrumental in the muscle adaptive response to exercise. The present study determines age-related differences in SC content and activation status following a single bout of exercise. Ten young (22 +/- 1 years) and 10 elderly (73 +/- 1

  17. Council appoints CERN’s next Director General

    CERN Multimedia

    Maximilien Brice

    2007-01-01

    On 14 December 2007, CERN Council appointed Professor Rolf-Dieter Heuer to succeed Dr Robert Aymar as CERN Director General. Professor Heuer will serve a five-year term, taking office on 1 January 2009. From Left to right: Dr Robert Aymar, current CERN Director General, Professor Torsten Åkesson, President of CERN Council, and Professor Rolf-Dieter Heuer, CERN's next Director General.

  18. Female Institutional Directors on Boards and Firm Value

    OpenAIRE

    Pucheta Martínez, María Consuelo; Bel Oms, Inmaculada; Olcina Sempere, Gustau

    2016-01-01

    The aim of this research is to examine what impact female institutional directors on boards have on corporate performance. Previous research shows that institutional female directors cannot be considered as a homogeneous group since they represent investors who may or may not maintain business relations with the companies on whose corporate boards they sit. Thus, it is not only the effect of female institutional directors as a whole on firm value that has been analysed, but also the impact of...

  19. Management and Use of Director, Operational Test and Evaluation Funds

    National Research Council Canada - National Science Library

    2000-01-01

    .... The reorganization disestablished the functions of the Director, Test, Systems Engineering, and Evaluation, within the Office of Under Secretary of Defense for Acquisition, Technology, and Logistics...

  20. 12 CFR 905.10 - Board of Directors.

    Science.gov (United States)

    2010-01-01

    ... the five directors may belong to the same political party. (2) Responsibilities. The Board of..., functioning and organization of the Finance Board; (iii) Ensuring effective coordination and communication...

  1. Effects of one versus two bouts of moderate intensity physical activity on selective attention during a school morning in Dutch primary schoolchildren: A randomized controlled trial.

    Science.gov (United States)

    Altenburg, Teatske M; Chinapaw, Mai J M; Singh, Amika S

    2016-10-01

    Evidence suggests that physical activity is positively related to several aspects of cognitive functioning in children, among which is selective attention. To date, no information is available on the optimal frequency of physical activity on cognitive functioning in children. The current study examined the acute effects of one and two bouts of moderate-intensity physical activity on children's selective attention. Randomized controlled trial (ISRCTN97975679). Thirty boys and twenty-six girls, aged 10-13 years, were randomly assigned to three conditions: (A) sitting all morning working on simulated school tasks; (B) one 20-min physical activity bout after 90min; and (C) two 20-min physical activity bouts, i.e. at the start and after 90min. Selective attention was assessed at five time points during the morning (i.e. at baseline and after 20, 110, 130 and 220min), using the 'Sky Search' subtest of the 'Test of Selective Attention in Children'. We used GEE analysis to examine differences in Sky Search scores between the three experimental conditions, adjusting for school, baseline scores, self-reported screen time and time spent in sports. Children who performed two 20-min bouts of moderate-intensity physical activity had significantly better Sky Search scores compared to children who performed one physical activity bout or remained seated the whole morning (B=-0.26; 95% CI=[-0.52; -0.00]). Our findings support the importance of repeated physical activity during the school day for beneficial effects on selective attention in children. Copyright © 2015 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  2. Los directores aprendiendo de sus maestros

    Directory of Open Access Journals (Sweden)

    Manuel Ortega Muñoz

    2016-07-01

    Full Text Available El presente artículo de investigación está enmarcado dentro de la línea de indagación Aprendizaje para la Gestión y versa sobre los principales aprendizajes que han adquirido los directivos de educación básica del estado de Durango, México, para el mejor ejercicio de su función. Desde un estudio de narrativa, se recopilaron historias de 16 directores de educación primaria estatal pertenecientes a la zona escolar 24 del sector educativo no. 1 de la Secretaría de Educación Pública. El análisis de los datos se llevó a cabo mediante la herramienta de análisis de información cualitativa Atlas ti versión 7.5. Los hallazgos de la investigación muestran que los principales aprendizajes que los directivos de educación básica del estado de Durango, México han adquirido de sus maestros para el mejor ejercicio de su función son dos: a el trabajo en equipo, del cual se desprenden componentes como una eficaz y eficiente organización del trabajo, el trabajar siempre en colaboración y tener la mejor de las actitudes para trabajar; y b el liderazgo compartido, aspecto en que se perciben elementos como el óptimo manejo y resolución de conflictos, el liderazgo y la toma de decisiones en conjunto por parte del colectivo escolar. Abstract This research paper, framed within the line of inquiry Learning Management, deals with the main lessons that have acquired the management of basic education in the state of Durango, Mexico, for the best performance of their duties, from a study of narrative histories of 16 directors of state primary education outside the school zone 24 the education sector 1 of the Ministry of Education. The data analysis was performed using the computer statistical package you Atlas ti version 7.5. The research findings show that there are two main lessons that have acquired the management of basic education in the state of Durango, Mexico from their teachers for the better performance of their function: a teamwork

  3. Family and Provider/Teacher Relationship Quality: Director Measure

    Science.gov (United States)

    Administration for Children & Families, 2015

    2015-01-01

    The director measure is intended for use with program directors in center-based, family child care, and Head Start/Early Head Start settings for children from birth through five years old. This measure asks respondents general questions about the early childhood education environment, the children enrolled in the program, and how the program…

  4. Do Director Networks Help Manager Plan and Forecast Better?

    NARCIS (Netherlands)

    Schabus, M.

    I examine whether directors' superior access to information and resources through their board network improves the quality of firms' planning and forecasting. Managers may benefit from well-connected directors as, even though managers have firm specific knowledge, they may have only limited insight

  5. Veterinary Technician Program Director Leadership Style and Program Success

    Science.gov (United States)

    Renda-Francis, Lori A.

    2012-01-01

    Program directors of American Veterinary Medical Association (AVMA) accredited veterinary technician programs may have little or no training in leadership. The need for program directors of AVMA-accredited veterinary technician programs to understand how leadership traits may have an impact on student success is often overlooked. The purpose of…

  6. 7 CFR 2.36 - Director, Office of Communications.

    Science.gov (United States)

    2010-01-01

    ... are made by the Secretary of Agriculture to Director, Office of Communications: (1) Related to public...) Organize and direct the activities of a public affairs office to include press relations of the secretary... 7 Agriculture 1 2010-01-01 2010-01-01 false Director, Office of Communications. 2.36 Section 2.36...

  7. 50 CFR 11.13 - Decision by the Director.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 1 2010-10-01 2010-10-01 false Decision by the Director. 11.13 Section 11..., POSSESSION, TRANSPORTATION, SALE, PURCHASE, BARTER, EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS CIVIL PROCEDURES Assessment Procedure § 11.13 Decision by the Director. Upon expiration of the period required or...

  8. Food Recall Attitudes and Behaviors of School Nutrition Directors

    Science.gov (United States)

    Grisamore, Amber; Roberts, Kevin R.

    2014-01-01

    Purpose/Objectives: The purpose of this study was to explore school nutrition directors' attitudes and behaviors about food recalls. Specific objectives included: 1) Determine current food recall attitudes and the relationship between demographics and these attitudes; 2) Determine current practices of school nutrition directors related to…

  9. 78 FR 69927 - SJI Board of Directors Meeting, Notice

    Science.gov (United States)

    2013-11-21

    ... STATE JUSTICE INSTITUTE SJI Board of Directors Meeting, Notice AGENCY: State Justice Institute. ACTION: Notice of meeting. SUMMARY: The SJI Board of Directors will be meeting on Monday, December 9, 2013 at 1:00 p.m. The meeting will be held at the 9th Judicial Circuit of Florida in Orlando, Florida...

  10. The Managerial Roles of Academic Library Directors: The Mintzberg Model.

    Science.gov (United States)

    Moskowitz, Michael Ann

    1986-01-01

    A study based on a model developed by Henry Mintzberg examined the internal and external managerial roles of 126 New England college and university library directors. Survey results indicate that the 97 responding directors were primarily involved with internal managerial roles and work contacts. (CDD)

  11. Continuous director-field transformation of nematic tactoids

    NARCIS (Netherlands)

    Prinsen, P.; Schoot, van der P.P.A.M.

    2004-01-01

    We theoretically investigate the director field inside spindle-shaped nematic droplets, known as tactoids. Tactoids typically form in dispersions of rod-like colloidal particles. By optimising the bulk elastic and surface energies, we find that the director field crosses over smoothly from a

  12. Examining the concept of de facto director in corporate governance

    Directory of Open Access Journals (Sweden)

    Anthony O. Nwafor

    2016-07-01

    Full Text Available There are different categories of persons involved in the execution of the company’s affairs, but not all have the capacity to bind the company as the embodiment of the company itself. Those who exercise acts of management and control over the company’s business are usually referred to as the directors. Where persons who satisfy the statutorily prescribed qualification standard are duly appointed by the shareholders to exercise control and manage the affairs of the company function in that capacity, they are usually identified as de jure directors. But where there is no such appointment, or irregular appointment, the law demands, for the protection of those dealing with the company, that the role performed by the person be examined to ascertain whether such a person is a de facto director. The more difficult part lies in identifying a de facto director where the subject company has a corporate body as its director. The extant judicial authority suggests that the human person in the corporate director must be performing functions which are beyond the natural call of duty in relation to the corporate director to constitute a de facto director of the subject company. The paper argues that the standard is satisfied in any case where the human person is involved in the initiation and execution of the affairs of the subject company, and more so where the conducts of the subject company are patently unlawful.

  13. 76 FR 58303 - Regular Board of Directors Meeting; Sunshine Act

    Science.gov (United States)

    2011-09-20

    ..., Washington, DC 20005. STATUS: Open. CONTACT PERSON FOR MORE INFORMATION: Erica Hall, Assistant Corporate... Directors Minutes III. Approval of the Special Board of Directors Minutes IV. Approval of the Corporate Administration Committee Minutes V. Approval of the Finance, Budget and Program Committee Minutes VI. Approval of...

  14. 19 CFR 146.2 - Port director as Board representative.

    Science.gov (United States)

    2010-04-01

    ...; DEPARTMENT OF THE TREASURY (CONTINUED) FOREIGN TRADE ZONES General Provisions § 146.2 Port director as Board representative. The appropriate port director shall be in charge of the zone as the representative of the Board. [T.D. 86-16, 51 FR 5049, Feb. 11, 1986, as amended by T.D. 99-27, 64 FR 13676, Mar. 22, 1999] ...

  15. Creating the Vision: Directors Don't Do It Alone.

    Science.gov (United States)

    Carlisle, Barbara; Drapeau, Don

    1997-01-01

    Argues that good directors are not as autocratic and individualistic as they are often portrayed. Suggests that theater is much more of an ensemble effort. States that good theater grows out of the performers' desire to reach the audience. Articulates guidelines for the teacher or theater director who wishes to change "I" to…

  16. CEA nuclear energy Directorate - Activity report 2012

    International Nuclear Information System (INIS)

    2013-01-01

    After an overview of the activities of the Directorate at the international level, of its scientific activities, and of the consideration given to quality, and a presentation of the transverse program on advanced materials, this report proposes presentations of activities in different domains: future nuclear industrial systems (reactors of 4. generation, back-end of the future cycle, sustainable management of nuclear materials, fundamental scientific and technological research), optimization of the present industrial nuclear activity (reactors of 2. and 3. generation, front-end and back-end of the fuel cycle), the main tools for nuclear development (numerical simulation, the Jules Horowitz reactor), valorisation, economic support of Haute-Marne and Meuse territories (the Syndiese project), nuclear dismantling and decontamination (dismantling projects, projects and works in Fontenay-aux-Roses, Grenoble and Saclay, waste and material flow management, nuclear service facilities, transports). It also presents the activities of some specific CEA centres like Marcoule (R and D in fuel cycle), Cadarache (future energies) and Saclay (nuclear sciences and simulation of reactors and fuel cycle)

  17. JSC Director's Discretionary Fund 1992 Annual Report

    Science.gov (United States)

    Jenkins, Lyle (Compiler)

    1993-01-01

    Annual report of the Johnson Space Center Director's Discretionary Fund documenting effective use of resources. The $1,694,000 funding for FY92 was distributed among 27 projects. The projects are an overall aid to the NASA mission, as well as providing development opportunities for the science and engineering staff with eventual spinoff to commercial uses. Projects described include space-based medical research such as the use of stable isotopes of deuterium and oxygen to measure crew energy use and techniques for noninvasive motion sickness medication. Recycling essentials for space crew support is conducted in the Regenerative Life Support and the Hybrid Regenerative Water Recovery test beds. Two-phase fluid flow simulated under low-gravity conditions, hypervelocity particle impact on open mesh bumpers, and microcalorimetry to measure the long-term hydrazine/material compatibility were investigated. A patent application was made on a shape-memory-alloy release nut. Computer estimate of crew accommodations for advanced concepts was demonstrated. Training techniques were evaluated using multimedia and virtual environment. Upgrades of an electronic still camera provide high resolution images from orbit are presented.

  18. The long-term benefits of director stock ownership

    Directory of Open Access Journals (Sweden)

    Brian Bolton

    2009-11-01

    Full Text Available In October 2009, the United States Treasury Department and Congress considered new regulations requiring executives and directors to receive much of their compensation in the form of long-term stock. One concern with this is that it may have negative consequences by entrenching managers and directors over the long term. This study compares the potential benefits of long-term director ownership with the potential costs of entrenchment. Using the dollar amount of stock owned by independent directors, the results suggest that the incentive effect dominates any costs related to entrenchment: firms with greater stock ownership outperform other firms, regardless of the degree of managerial entrenchment that may be present. The implication for policy-makers is that providing directors with incentives through stock ownership can be a very effective corporate governance mechanism.

  19. Director Experience and the Performance of IPOs: Evidence from Sweden

    Directory of Open Access Journals (Sweden)

    Anders Isaksson

    2014-03-01

    Full Text Available private to public. In this paper the experience of directors is examined to determine the extent of the role they play in ensuring a successful listing. Unique data from 122 IPOs on the Swedish Stock Exchange have been examined in a search for the effect of director experience on aftermarket performance. Specific aspects of director experience within a board, such as interlocking directorships and average tenure, are connected to the underpricing of Swedish IPOs. Contrary to expectations, no statistically significant relationship was found between long-run aftermarket performance and director experience at the time of an IPO. This suggests that the previous experience of directors, as measured in earlier studies, is less relevant to long-term aftermarket performance in Sweden compared to other countries studied in the literature review. This emphasises the importance of examining different institutional contexts.

  20. Characteristics of CEOs and corporate boards with women inside directors

    Directory of Open Access Journals (Sweden)

    Deborah Dahlen Zelechowski

    2006-07-01

    Full Text Available Women corporate inside (executive directors constitute an elite minority of leaders of large corporations. This study examines the characteristics of CEOs and boards of Fortune 1000 firms that had women who held the dual leadership positions of corporate director and executive officer in 1998 in order to determine whether firms with women insiders had substantially different characteristics than firms without. We find that compared with firms without women inside directors, firms with women inside directors were characterized by CEOs with longer board tenure, more family ties, and fewer director interlocks, and by boards that were larger, with more insiders, and that utilize a management Chair of the board. Corporate governance implications are drawn for the presence of women at the top of the executive hierarchy.

  1. Auditor’s Risk Assessment of Independent Directors in Nigeria

    Directory of Open Access Journals (Sweden)

    Salau Abdulmalik

    2017-01-01

    Full Text Available The objective of this study is to investigate the external auditor’s risk assessment of independent directors in Nigeria. The study utilized data from 94 non-financial listed companies on the Nigerian Stock Exchange for the periods 2008-2013. The study used cross-sectional time-series feasible generalized least square regression, which account for heteroscedasticity and autocorrelation to test the influence independent non-executive director on auditor pricing decision in Nigeria. Our result indicates that the proportion of independent non-executive director has a positive relationship with audit fees, suggesting that this class of directors is priced high by the Nigerian auditors. These findings have both policy and practical implication on corporate governance. For instance, future regulatory reforms could consider collaborative board model instead of the insistence on more independent director presence in the boardroom.

  2. What Is the Effect on Obesity Indicators from Replacing Prolonged Sedentary Time with Brief Sedentary Bouts, Standing and Different Types of Physical Activity during Working Days? A Cross-Sectional Accelerometer-Based Study among Blue-Collar Workers.

    Science.gov (United States)

    Gupta, Nidhi; Heiden, Marina; Aadahl, Mette; Korshøj, Mette; Jørgensen, Marie Birk; Holtermann, Andreas

    2016-01-01

    The aim of the study was to investigate if (a) substituting total sedentary time or long sedentary bouts with standing or various types of physical activity and (b) substituting long sedentary bouts with brief sedentary bouts; is associated with obesity indicators using a cross sectional isotemporal substitution approach among blue-collar workers. A total of 692 workers from transportation, manufacturing and cleaning sectors wore an Actigraph GT3X+ accelerometer on the thigh for 1-4 working days. The sedentary (sit and lie), standing, walking, and moderate to vigorous physical activity (MVPA) time on working days was computed using validated Acti4 software. The total sedentary time and uninterrupted sedentary time spent in brief (≤5 mins), moderate (>5 and ≤30 mins), and long (>30mins) bouts, were determined for the whole day and during work and non-work time separately. The obesity indicators, BMI (kg/m2), waist circumference (cm) and fat percentage were objectively measured. Isotemporal substitution modelling was utilized to determine the linear association with obesity indicators of replacing 30 min of total sedentary time or long sedentary bouts with standing, walking or MVPA and separately replacing 30 min of long sedentary bouts with brief sedentary bouts. Workers [mean (standard deviation, SD); age = 45.1 (9.9) years, BMI = 27.5 (4.9) kg/m2, %BF = 29.6 (9.5), waist circumference = 94.4 (13.0) cm] sat for 2.4 hours (~32% of the measured time, SD = 1.8 hours) across the day during work period and 5.5 hours (~62% of the measured time, SD = 1.5 hours) during non-work period. Most of the sedentary time was accrued in moderate bouts [work = 1.40 (SD = 1.09) hours] during work and in long bouts during non-work [2.7 (SD = 1.4) hours], while least in long sedentary bouts during work [work = 0.5 (SD = 0.9)] and in brief sedentary bouts [0.5 hours (SD = 0.3)] during non-work. Significant associations with all obesity indicators were found when 30 min of total

  3. Effects of partial-body cryotherapy (- 110°C) on muscle recovery between high-intensity exercise bouts.

    Science.gov (United States)

    Ferreira-Junior, J B; Bottaro, M; Vieira, C A; Soares, S R S; Vieira, A; Cleto, V A; Cadore, E L; Coelho, D B; Simoes, H G; Brown, L E

    2014-12-01

    The aim of this study was to evaluate the effects of a single partial-body cryotherapy bout between training sessions on strength recovery. 12 young men (23.9±5.9 years) were randomly exposed to 2 different conditions separated by 7 days: 1) Partial-body cryotherapy (subjects were exposed to 3 min of partial-body cryotherapy at - 110 °C between 2 high-intensity training sessions); 2) Control (subjects were not exposed to partial-body cryotherapy between 2 high-intensity training sessions). Subjects were exposed to partial-body cryotherapy after the first training session. The 2 knee extension high-intensity training sessions were separated by a 40-min rest interval. Knee extension training consisted of 6 sets of 10 repetitions at 60°.s(-1) for concentric actions and 6 sets of 10 at 180.s(-1) for eccentric actions. The decrease in eccentric peak torque and total work was significantly (pcryotherapy (5.6 and 2%, respectively) when compared to control (16 and 11.6%, respectively). However, the decrease in concentric peak torque and total work was not different (p>0.05) between partial-body cryotherapy (9.4 and 6.5%, respectively) and control (7.5 and 5.2%, respectively). These results indicate that the use of partial-body cryotherapy between-training sessions can enhance eccentric muscle performance recovery. © Georg Thieme Verlag KG Stuttgart · New York.

  4. Adaptation and Retention of a Perceptual-Motor Task in Children: Effects of a Single Bout of Intense Endurance Exercise.

    Science.gov (United States)

    Ferrer-Uris, Blai; Busquets, Albert; Angulo-Barroso, Rosa

    2018-02-01

    We assessed the effect of an acute intense exercise bout on the adaptation and consolidation of a visuomotor adaptation task in children. We also sought to assess if exercise and learning task presentation order could affect task consolidation. Thirty-three children were randomly assigned to one of three groups: (a) exercise before the learning task, (b) exercise after the learning task, and (c) only learning task. Baseline performance was assessed by practicing the learning task in a 0° rotation condition. Afterward, a 60° rotation-adaptation set was applied followed by three rotated retention sets after 1 hr, 24 hr, and 7 days. For the exercise groups, exercise was presented before or after the motor adaptation. Results showed no group differences during the motor adaptation while exercise seemed to enhance motor consolidation. Greater consolidation enhancement was found in participants who exercised before the learning task. Our data support the importance of exercise to improve motor-memory consolidation in children.

  5. Metabolic and hormonal consequences of two different meals after a moderate intensity exercise bout in obese prepubertal children.

    Science.gov (United States)

    Maffeis, C; Bonadonna, R; Maschio, M; Aiello, G; Tommasi, M; Marigliano, M; Fornari, E; Morandi, A

    2013-07-01

    To investigate the relationship between postprandial nutrient balance, satiety and hormone changes induced by two different meals taken after a moderate intensity exercise bout. Ten prepubertal obese children participated in the study. The experiment was designed as a cross-over study for repeated measures. Each test period lasted five consecutive hours during which the children were under medical supervision. The effects of two isocaloric meals were compared after a moderate intensity exercise (4 multiples of resting metabolic rate, 30 min, cycling): a low-fat/high-carbohydrate meal (meal A) and a high-fat/low-carbohydrate meal (meal B). Pre and postprandial (3 h) substrate oxidation, biochemical parameters, gastrointestinal hormone concentrations and appetite were measured. The main results were: (i) higher fat balance (5.1±5.0 vs -5.0±6.6 g, P=0.001) and lower carbohydrate balance after meal B than A (-9.7±13.3 vs 11.3±18.3 g, Pvs -13.9±20.2 kcal, Pvs -169.5±1633.7 mg*180 min/dl, Pvs 478.8±638.3 pmol*180 min/l, Plow-carbohydrate ratio had a less favorable metabolic impact than an isoenergetic, isoproteic low-fat/high-carbohydrate meal.

  6. Stress reactivity to and recovery from a standardised exercise bout: a study of 31 runners practising relaxation techniques.

    Science.gov (United States)

    Solberg, E E; Ingjer, F; Holen, A; Sundgot-Borgen, J; Nilsson, S; Holme, I

    2000-08-01

    To compare the efficacy in runners of two relaxation techniques with regard to exercise reactivity and recovery after exercise. Thirty one adult male runners were studied prospectively for six months in three groups practising either meditation (n = 11) or autogenic training (n = 11) or serving as controls (n = 10). Before and after the six months relaxation intervention, indicators of reactivity to exercise and metabolism after exercise (blood lactate concentration, heart rate (HR), and oxygen consumption (VO2)), were tested immediately after and 10 minutes after exercise. Resting HR was also assessed weekly at home during the trial. State anxiety was measured before and after the intervention. After the relaxation training, blood lactate concentration after exercise was significantly (pmeditation group compared with the control group. No difference was observed in lactate responses between the autogenic training group and the control group. There were no significant differences among the groups with regard to HR, VO2, or levels of anxiety. Meditation training may reduce the lactate response to a standardised exercise bout.

  7. Endothelial glycocalyx integrity is preserved in young, healthy men during a single bout of strenuous physical exercise.

    Science.gov (United States)

    Majerczak, J; Duda, K; Chlopicki, S; Bartosz, G; Zakrzewska, A; Balcerczyk, A; Smoleński, R T; Zoladz, J A

    2016-06-20

    In the present study we aimed to evaluate whether oxidative stress and inflammation induced by strenuous exercise affect glycocalyx integrity and endothelial function. Twenty one young, untrained healthy men performed a maximal incremental cycling exercise - until exhaustion. Markers of glycocalyx shedding (syndecan-1, heparan sulfate and hyaluronic acid), endothelial status (nitric oxide and prostacyclin metabolites - nitrate, nitrite, 6-keto-prostaglandin F(1alpha)), oxidative stress (8-oxo-2'-deoxyguanosine) and antioxidant capacity (uric acid, non-enzymatic antioxidant capacity) as well as markers of inflammation (sVCAM-1 and sICAM-1) were analyzed in venous blood samples taken at rest and at the end of exercise. The applied strenuous exercise caused a 5-fold increase in plasma lactate and hypoxanthine concentrations (p<0.001), a fall in plasma uric acid concentration and non-enzymatic antioxidant capacity (p<10(-4)), accompanied by an increase (p=0.003) in sVCAM-1 concentration. Plasma 6-keto-prostaglandin F(1alpha) concentration increased (p=0.006) at exhaustion, while nitrate and nitrite concentrations were not affected. Surprisingly, no significant changes in serum syndecan-1 and heparan sulfate concentrations were observed. We have concluded, that a single bout of severe-intensity exercise is well accommodated by endothelium in young, healthy men as it neither results in evident glycocalyx disruption nor in the impairment of nitric oxide and prostacyclin production.

  8. Influence of acute high-intensity aerobic interval exercise bout on selective attention and short-term memory tasks.

    Science.gov (United States)

    Alves, Christiano R R; Tessaro, Victor H; Teixeira, Luis A C; Murakava, Karina; Roschel, Hamilton; Gualano, Bruno; Takito, Monica Y

    2014-02-01

    Acute moderate intensity continuous aerobic exercise can improve specific cognitive functions, such as short-term memory and selective attention. Moreover, high-intensity interval training (HIT) has been recently proposed as a time-efficient alternative to traditional cardiorespiratory exercise. However, considering previous speculations that the exercise intensity affects cognition in a U-shaped fashion, it was hypothesized that a HIT session may impair cognitive performance. Therefore, this study assessed the effects of an acute HIT session on selective attention and short-term memory tasks. 22 healthy middle-aged individuals (M age = 53.7 yr.) engaged in both (1) a HIT session, 10 1 min. cycling bouts at the intensity corresponding to 80% of the reserve heart rate interspersed by 1 min. active pauses cycling at 60% of the reserve heart rate and (2) a control session, consisting of an active condition with low-intensity active stretching exercise. Before and after each experimental session, cognitive performance was assessed by the Victoria Version of the Stroop test (a selective attention test) and the Digit Span test (a short-term memory test). Following the HIT session, the time to complete the Stroop "Color word" test was significantly lower when compared with that of the control session. The performances in the other subtasks of the Stroop test as well as in the Digit Span test were not significantly different. A HIT session can improve cognitive function.

  9. Effects of Single Bouts of Walking Exercise and Yoga on Acute Mood Symptoms in People with Multiple Sclerosis

    Science.gov (United States)

    Ensari, Ipek; Sandroff, Brian M.

    2016-01-01

    Background: Little is known about the acute or immediate effects of walking exercise and yoga on mood in people with multiple sclerosis (MS). Such an examination is important for identifying an exercise modality for inclusion in exercise-training interventions that yields mood benefits in MS. We examined the effects of single bouts of treadmill walking and yoga compared with a quiet, seated-rest control condition on acute mood symptoms in MS. Methods: Twenty-four participants with MS completed 20 minutes of treadmill walking, yoga, or quiet rest in a randomized, counterbalanced order with 1 week between sessions. Participants completed the Profile of Mood States questionnaire before and immediately after each condition. Total mood disturbance (TMD) and the six subscales of the Profile of Mood States were analyzed using repeated-measures analysis of variance and paired-samples t tests. Results: There was a significant condition × time interaction on TMD scores (ηp2 = 0.13). Walking and yoga conditions yielded comparable reductions in TMD scores. There was a significant condition × time interaction on vigor (ηp2 = 0.23) whereby walking but not yoga yielded an improvement in vigor. There was a significant main effect of time on anger, confusion, depression, and tension (P improvements in overall acute mood symptoms, and walking improved feelings of vigor. These effects should be further investigated in long-term exercise-training studies. PMID:26917992

  10. SOME CONSIDERATIONS REGARDING THE REVOCATION OF THE COMPANY DIRECTOR

    Directory of Open Access Journals (Sweden)

    Cristina Cojocaru

    2013-11-01

    Full Text Available In principle, in Romania, according to current regulations, the director of a company can not address the court against the decision of the general meeting of shareholders through which he/she was revoked from his/her position, regardless of the reasons for the revocation. However, if the director is also the shareholder of that company, he/she may appeal the decision of the general meeting of shareholders, for other reasons than the revocation itself. This is the case even if, by that decision of the general meeting of shareholders it has been decided, inter alia, the revocation of the director. Also, the laws of Romania stipulate that the revoked director has the possibility to claim in court damages if he/she fulfilled correctly the duties as director of the company. At the same time, the article looks at the concept of director, his/her relations with the company and the revocation of the director as general concept.

  11. U.S. Senate confirms new USGS director

    Science.gov (United States)

    Showstack, Randy

    Shortly before adjourning in October, the U.S. Senate confirmed Charles Groat as the new director of the U.S. Geological Survey. Interior Secretary Bruce Babbitt is expected to swear him in shortly as the agency's 13th director. Groat takes over from Thomas Casadevall, who has served as acting director since Gordon Eaton resigned in September 1997.Groat, an AGU member, has more than 25 years of experience in the Earth science fields, including energy and minerals resource assessment, groundwater occurrence and protection, geomorphic processes and landform evolution in desert areas, and coastal studies.

  12. Ingestion of 10 grams of whey protein prior to a single bout of resistance exercise does not augment Akt/mTOR pathway signaling compared to carbohydrate

    Directory of Open Access Journals (Sweden)

    Cooke Matthew B

    2011-11-01

    Full Text Available Abstract Background This study examined the effects of a whey protein supplement in conjunction with an acute bout of lower body resistance exercise, in recreationally-active males, on serum insulin and insulin like growth factor 1 (IGF-1 and Akt/mTOR signaling markers indicative of muscle protein synthesis: insulin receptor substrate 1 (IRS-1, AKT, mammalian target of rapamycin (mTOR, p70S6 kinase (p70S6K and 4E-binding protein 1 (4E-BP1. Methods In a randomized, double-blind, cross-over design, 10 males ingested 1 week apart, either 10 g of whey protein (5.25 g EAAs or carbohydrate (maltodextrose, 30 min prior to a lower-body resistance exercise bout. The resistance exercise bout consisted of 4 sets of 8-10 reps at 80% of the one repetition maximum (RM on the angled leg press and knee extension exercises. Blood and muscle samples were obtained prior to, and 30 min following supplement ingestion and 15 min and 120 min post-exercise. Serum and muscle data were analyzed using two-way ANOVA. Results No significant differences were observed for IGF-1 (p > 0.05. A significant main effect for Test was observed for serum insulin (p 0.05. For the Akt/MTOR signaling intermediates, no significant Supplement × Test interactions were observed (p > 0.05. However, significant main effects for Test were observed for phosphorylated concentrations of IRS, mTOR, and p70S6K, as all were elevated at 15 min post-exercise (p Conclusion Ingestion of 10 g of whey protein prior to an acute bout of lower body resistance exercise had no significant preferential effect compared to carbohydrate on systemic and cellular signaling markers indicative of muscle protein synthesis in untrained individuals.

  13. Associations of Sedentary Behavior, Sedentary Bouts and Breaks in Sedentary Time with Cardiometabolic Risk in Children with a Family History of Obesity

    OpenAIRE

    Saunders, Travis John; Tremblay, Mark Stephen; Mathieu, Marie-?ve; Henderson, M?lanie; O?Loughlin, Jennifer; Tremblay, Angelo; Chaput, Jean-Philippe

    2013-01-01

    Background Although reports in adults suggest that breaks in sedentary time are associated with reduced cardiometabolic risk, these findings have yet to be replicated in children. Purpose To investigate whether objectively measured sedentary behavior, sedentary bouts or breaks in sedentary time are independently associated with cardiometabolic risk in a cohort of Canadian children aged 8?11 years with a family history of obesity. Methods Data from 286 boys and 236 girls living in Quebec, Cana...

  14. Associations of sedentary behavior, sedentary bouts and breaks in sedentary time with cardiometabolic risk in children with a family history of obesity.

    Directory of Open Access Journals (Sweden)

    Travis John Saunders

    Full Text Available Although reports in adults suggest that breaks in sedentary time are associated with reduced cardiometabolic risk, these findings have yet to be replicated in children.To investigate whether objectively measured sedentary behavior, sedentary bouts or breaks in sedentary time are independently associated with cardiometabolic risk in a cohort of Canadian children aged 8-11 years with a family history of obesity.Data from 286 boys and 236 girls living in Quebec, Canada, with at least one biological parent with obesity (QUALITY cohort were collected from 2005-2008, and analyzed in 2013. Sedentary behavior, light and moderate-to-vigorous physical activity were measured over 7 days using accelerometry. Leisure time computer/video game use and TV viewing over the past 7 days were self-reported. Outcomes included waist circumference, body mass index Z-score, fasting insulin, fasting glucose, triglycerides, HDL-cholesterol, C-reactive protein and a continuous cardiometabolic risk score.After adjustment for confounders, breaks in sedentary time and the number of sedentary bouts lasting 1-4 minutes were associated with reduced cardiometabolic risk score and lower BMI Z-score in both sexes (all p<0.05. The number of sedentary bouts lasting 5-9 minutes was negatively associated with waist circumference in girls only, while the number of bouts lasting 10-14 minutes was positively associated with fasting glucose in girls, and with BMI Z-score in boys (all p<0.05. Leisure time computer/video game use was associated with increased cardiometabolic risk score and waist circumference in boys, while TV viewing was associated with increased cardiometabolic risk, waist circumference, and BMI Z-score in girls (all p<0.05.These results suggest that frequent interruptions in sedentary time are associated with a favourable cardiometabolic risk profile and highlight the deleterious relationship between screen time and cardiometabolic risk among children with a family

  15. IAEA Director General to visit Libya

    International Nuclear Information System (INIS)

    2003-01-01

    reverse course is a positive development and a step in the right direction. I hope that through verification, dialogue and active engagement, all questions related to Libya's nuclear programme can be resolved and the required corrective actions taken.' The Director General added, 'This latest revelation confirms the need, in parallel with the peace process in the Middle East, for a security dialogue that aims to establish as part and parcel of the peace settlement a sustainable security structure that inter alia turns the Middle East into a zone free from nuclear and other weapons of mass destruction.' (IAEA)

  16. The influence of a consumer-wearable activity tracker on sedentary time and prolonged sedentary bouts: secondary analysis of a randomized controlled trial.

    Science.gov (United States)

    Sloan, Robert A; Kim, Youngdeok; Sahasranaman, Aarti; Müller-Riemenschneider, Falk; Biddle, Stuart J H; Finkelstein, Eric A

    2018-03-22

    A recent meta-analysis surmised pedometers were a useful panacea to independently reduce sedentary time (ST). To further test and expand on this deduction, we analyzed the ability of a consumer-wearable activity tracker to reduce ST and prolonged sedentary bouts (PSB). We originally conducted a 12-month randomized control trial where 800 employees from 13 organizations were assigned to control, activity tracker, or one of two activity tracker plus incentive groups designed to increase step count. The primary outcome was accelerometer measured moderate-to-vigorous physical activity. We conducted a secondary analysis on accelerometer measured daily ST and PSB bouts. A general linear mixed model was used to examine changes in ST and prolonged sedentary bouts, followed by between-group pairwise comparisons. Regression analyses were conducted to examine the association of changes in step counts with ST and PSB. The changes in ST and PSB were not statistically significant and not different between the groups (P consumer-wearable activity trackers as a means to reduce sedentary behavior. Trial registration NCT01855776 Registered: August 8, 2012.

  17. REP activities of the conference of radiation control program directors

    International Nuclear Information System (INIS)

    Bevill, B.

    1995-01-01

    This talk provides an overview of the activities within the Conference of Radiation Control Program Directors associated with Radiological Emergency Preparedness. Included are summaries of interactions with FEMA, with US DOE, with US FDA, and with US DOT

  18. Board Directors' Selection Process Following a Gender Quota

    DEFF Research Database (Denmark)

    Sigurjonsson, Olaf; Arnardottir, Audur Arna

    -quota selection of new board directors as well as the attitudes of board members towards the quota and perceptions of the effect of quota on processes. We incorporate a dual qualitative and quantitative methodology with in-depth interviews with 20 board directors and chairs, and a survey of 260 directors who...... companies with 50 or more employees. Thereby legislatively going further than any other country, out of the fifteen that have amended and adopted gender quota legislation. This article utilizes resource dependency and status expectations theory lenses to explore how the new legislation affected the post...... conviction. Furthermore, there are different avenues to the board. Although initial attitudes towards quotas are more negative among men than women, these attitudes decrease over time. Finally, consistent with status expectation theory, male directors are more negative than their female counterparts about...

  19. Dr. William C. Harris, Director-General, Science Foundation Ireland

    CERN Multimedia

    Maximilien Brice

    2002-01-01

    Pictured with Robert Eisenstein, former assistant director for mathematical and physical sciences (MPS) at the US National Science Foundation (NSF), who is spending a year at CERN as a member of the ATLAS collaboration.

  20. 75 FR 67380 - Office of the Director; Notice of Meeting

    Science.gov (United States)

    2010-11-02

    ... of Outside Awards for ACD Approval; Biomedical Workforce Issues; ACD Stem Cell Working Group Report...: 8 a.m. to 3 p.m. Agenda: NIH Director's Report, Lasker Clinical Research Program; ACD TRND Working...

  1. 12 CFR 611.210 - Director qualifications and training.

    Science.gov (United States)

    2010-01-01

    ... periodically updated and provided to the institution's nominating committee. (2) Each Farm Credit institution... advisor who is a financial expert. The financial advisor must report to the board of directors and be free...

  2. Llewellyn Smith, Director-General designate of CERN, discusses LHC

    CERN Multimedia

    Sweet, William N

    1992-01-01

    Christopher Llewellyn Smith was nominated by the Committee of Council to be Director General of CERN. He aims to pave the way for the Large Hadron Collider and utilize to the full the Large Electron-Positron machine.

  3. CERN stop-over for KEK and Fermilab Directors

    CERN Multimedia

    2001-01-01

    En route for a meeting of the International Committee for Future Accelerators, ICFA, held at Germany's DESY laboratory, the Directors of Japan's KEK laboratory and Fermilab in the United States had a stop-over at CERN last Wednesday 7 February. Dr Hirotaka Sugawara, Director General of Japan's high energy physics laboratory, KEK, visited the Antiproton Decelerator, AD. From left to right, Masaki Hori, member of the ASACUSA collaboration, John Eades, contact person for ASACUSA, Dr Hirotaka Sugawara, Werner Pirkl, the PS Division engineer responsible for the Radio Frequency Quadrupole decelerator in the foreground, and Kurt Hübner, CERN's Director of Accelerators. Dr Michael S. Witherell, Director of the Fermi National Accelerator Laboratory, Fermilab, visited construction sites for the LHC, ATLAS, and CMS. He is seen here with a module of the CMS hadronic calorimeter in building 186.

  4. Juan Antonio Rubio appointed as Director-General of CIEMAT

    CERN Multimedia

    2004-01-01

    Juan Antonio Rubio, Head of CERN's ETT unit (Education and Technology Transfer) has been appointed by the Spanish Ministry of Education and Science as the Director General of the Research Centre for Energy, Environment and Technology, CIEMAT. Dr Rubio's career began at the Spanish Nuclear Energy Commission where he held the posts of Investigator, Head of the High Energy Group and Head of Nuclear Physics and High Energy Division. Later, he was named Director of the Department of Basic Investigation and Scientific Director of the CIEMAT. In 1987 he joined CERN as Scientific Adviser to the Director General and Group Leader of the Scientific Assessment Group. Up to now, Dr Rubio has been the Head of the ETT unit, as well as Coordinator for Latin America and Commissioner for the 50th Anniversary of the Organization. He was born on 4 June 1944 in Madrid, and holds a Doctorate in Physical Sciences from the Universidad Complutense de Madrid.

  5. 22 CFR 67.2 - Board of Directors.

    Science.gov (United States)

    2010-04-01

    ..., Washington, DC 20005-5000. (b) All major policy and funding decisions are made by the Board of Directors. The primary statement of NED's operating philosophy, general principles and priorities is contained in the...

  6. Female Directors and Firm Performance: Evidence from UK Listed Firms

    Directory of Open Access Journals (Sweden)

    Pananda Pasaribu

    2017-08-01

    Full Text Available The impact of female directors on firm performance has lacked consistency in the previously conducted empirical studies, which may be due to the endogeneity problem, or certain characteristics (i.e. governance, industry, competition. This study examines the relationship between female directors and firm performance by addressing those problems. This study analyses all non-financial UK listed firms during the period 2004-2012 and employs several econometric models. The regression results indicate that there is little evidence that female directors have a positive and strong relationship with firm performance. But, further analysis reports that the UK’s small listed firms experience a positive significant effect, because small firms do not suffer from the problem of over-monitoring and they have more flexibility in composing their boards of directors.

  7. Thomas Sinks, Director, Office of the Science Advisor

    Science.gov (United States)

    Biography of the Director of the Office of the Science Advisor which is responsible for is responsible for EPA’s human subject research ethics, scientific integrity, and developing cross-agency science policy guidance.

  8. Institute for Advanced Learning and Research names new executive director

    OpenAIRE

    Virginia Tech News

    2008-01-01

    Virginia Tech's Institute for Advanced Learning and Research has named Liam E. Leightley as executive director, effective Oct. 6, 2008, according to Mike Henderson, chair of the institute's board of trustees.

  9. NREL Manager Elected to IREC Board of Directors

    Science.gov (United States)

    Manager Elected to IREC Board of Directors For more information contact: Sarah Holmes Barba, 303 -275-3023 email: Sarah Barba Golden, Colo., May 14, 2001 - David Warner, manager of the Information and

  10. Creative director as a leader El director como líder creativo

    Directory of Open Access Journals (Sweden)

    Paulo Felipe Quintero

    2011-12-01

    Full Text Available The current organizational dynamic in the world places universities in a relevant role to be performed in the society. Hence, the concept of “creativity” is studied from the hierarchical levels to understand the implications of completing creative processes within an organization. The creativity in the universities require management plans, which demand effort from strategic leaders to materialize and make the mission tangible to all involved actors in the organization; thus, facilitating the achievement of financial quality results, impact on entrepreneurial spirit and optimal labor climate. Subsequently, the creativity could become a strategic topic in the institutional development plans for the directors. This article shows the theoretical construction of the research Creative Abilities of Private Universities Directors in Manizales and the Relation with the Organizational Climate.La dinámica actual de las organizaciones en el mundo, pone a las universidades en unlugar relevante frente al papel que deben desempeñar en la sociedad. En este sentido, seaborda el concepto de “creatividad” tan de moda en el escenario actual, desde los nivelesjerárquicos, con el fin de entender lo que verdaderamente implica llevar a cabo procesoscreativos en una organización. La creatividad en las universidades requiere mucho másque metas en planes de gestión. Exige un esfuerzo de los líderes estratégicos, para quela misión no se quede en el papel y sea tangible para todos los actores involucradosen la empresa, y de esa manera sea el vehículo para lograr resultados de calidad en lofinanciero, impactos en el espíritu empresarial y ambientes de trabajo óptimos, de modoque la creatividad se convierta para los directores en un tema estratégico en los planesde desarrollo institucional para la excelencia en los climas de trabajo. El presente artículoresultó de la construcción teórica del trabajo de investigación

  11. Independent Directors and Stakeholders Protection: A Case of Sime Darby

    OpenAIRE

    Prashanth Beleya; Gopalan Raman; Charles Ramendren; Suresh Nodeson

    2012-01-01

    In today’s ever challenging corporate environment, the unfortunate events of decision making by top management has led major companies to suffer huge losses. This results and mistakes made have given a significant impact to the stake holder’s perception and raise a serious questions on the role of board of directors especially the role of independent directors. In today’s fast evolving business pace with stiff economic conditions, unethical and misjudgment in business decisions are driving th...

  12. A practitioner’s research: Director remuneration in Ukraine

    Directory of Open Access Journals (Sweden)

    Alexander N. Kostyuk

    2006-07-01

    Full Text Available Remuneration of members of the supervisory boards in Ukrainian joint-stock companies is the most controversial issue of the corporate board practices. Despite the firm belief of the shareholders that the director remuneration is one of the most important factors influencing the board performance, there are still many companies (21 per cent where directors are not remunerated for their work on the supervisory board. This report examines practices of the director’s remuneration in Ukraine.

  13. Female Directors and Firm Performance: Evidence from UK Listed Firms

    OpenAIRE

    Pasaribu, Pananda

    2017-01-01

    The impact of female directors on firm performance has lacked consistency in the previously conducted empirical studies, which may be due to the endogeneity problem, or certain characteristics (i.e. governance, industry, competition). This study examines the relationship between female directors and firm performance by addressing those problems. This study analyses all non-financial UK listed firms during the period 2004-2012 and employs several econometric models. The regression results indi...

  14. Oxidative stress in patients with type 1 diabetes mellitus: is it affected by a single bout of prolonged exercise?

    Science.gov (United States)

    Francescato, Maria Pia; Stel, Giuliana; Geat, Mario; Cauci, Sabina

    2014-01-01

    Presently, no clear-cut guidelines are available to suggest the more appropriate physical activity for patients with type 1 diabetes mellitus due to paucity of experimental data obtained under patients' usual life conditions. Accordingly, we explored the oxidative stress levels associated with a prolonged moderate intensity, but fatiguing, exercise performed under usual therapy in patients with type 1 diabetes mellitus and matched healthy controls. Eight patients (4 men, 4 women; 49±11 years; Body Mass Index 25.0±3.2 kg·m(-2); HbA1c 57±10 mmol·mol(-1)) and 14 controls (8 men, 6 women; 47±11 years; Body Mass Index 24.3±3.3 kg·m(-2)) performed a 3-h walk at 30% of their heart rate reserve. Venous blood samples were obtained before and at the end of the exercise for clinical chemistry analysis and antioxidant capacity. Capillary blood samples were taken at the start and thereafter every 30 min to determine lipid peroxidation. Patients showed higher oxidative stress values as compared to controls (95.9±9.7 vs. 74.1±12.2 mg·L(-1) H2O2; pexercise (p = NS), while oxidative defence increased significantly at the end of exercise (pdiabetes exercising under their usual life conditions (i.e. usual therapy and diet). Specifically, we found that the oxidative stress was not exacerbated due to a single bout of prolonged moderate intensity aerobic exercise, a condition simulating several outdoor leisure time physical activities. Oxidative defence increased in both patients and controls, suggesting beneficial effects of prolonged aerobic fatiguing exercise.

  15. A single bout of exercise with a flexible pole induces significant cardiac autonomic responses in healthy men

    Directory of Open Access Journals (Sweden)

    Cristiane M. Ogata

    2014-09-01

    Full Text Available OBJECTIVES: Flexible poles can provide rapid eccentric and concentric muscle contractions. Muscle vibration is associated with a "tonic vibration reflex” that is stimulated by a sequence of rapid muscle stretching, activation of the muscle spindles and stimulation of a response that is similar to the myotatic reflex. Literature studies analyzing the acute cardiovascular responses to different exercises performed with this instrument are lacking. We investigated the acute effects of exercise with flexible poles on the heart period in healthy men. METHOD: The study was performed on ten young adult males between 18 and 25 years old. We evaluated the heart rate variability in the time and frequency domains. The subjects remained at rest for 10 min. After the rest period, the volunteers performed the exercises with the flexible poles. Immediately after the exercise protocol, the volunteers remained seated at rest for 30 min and their heart rate variability was analyzed. RESULTS: The pNN50 was reduced at 5-10 and 15-20 min after exercise compared to 25-30 min after exercise (p = 0.0019, the SDNN was increased at 25-30 min after exercise compared to at rest and 0-10 min after exercise (p = 0.0073 and the RMSSD was increased at 25-30 min after exercise compared to 5-15 min after exercise (p = 0.0043. The LF in absolute units was increased at 25-30 min after exercise compared to 5-20 min after exercise (p = 0.0184. CONCLUSION: A single bout of exercise with a flexible pole reduced the heart rate variability and parasympathetic recovery was observed approximately 30 min after exercise.

  16. Anti-Inflammatory Effects of a Bout of Circuit Resistance Exercise With Moderateintensity in Inactive Obese Males

    Directory of Open Access Journals (Sweden)

    Asghari Jafarabadi

    2011-11-01

    Full Text Available Introduction: Obesity is a state characterized by a low-grade inflammation that leads to insulin resistance. The aim of the present study was to assess serum interleukin-18 (IL-18, interleukin-6 (IL-6, C-reactive protein (CRP and Homeostasis Model Assessment of Insulin Resistance (HOMA-IR in response to circuit resistance exercise in obese and normal-weight subjects with different levels of physical activity. Methods: Thirty-two healthy male students participated in the present study. Subjects were divided into 4 groups according to their BMI and level of physical activity: active obese (n=8, active non-obese (n=8, inactive obese (n=8, and inactive non-obese (n=8. To determine serum IL-6, IL-18, CRP, glucose and insulin concentrations, fasting and post-exercise blood samples were obtained. Subjects performed a bout of circuit resistance exercise in 2 sets with 10 repetitions at 60% of 1RM. Results: Obese subjects comparing non-obese ones showed significant increase in IL-6 and significant decrease in IL-18 concentrations in response to exercise (p<0.05. There was no significant difference between active normal and inactive normal subjects in response to exercise. Also, there were not significant differences in four groups in response to exercise. Discussion: The significant decrease in IL-18 concentration in the obese group comparing normal group in response to exercise was probably due to anti-inflammatory effects of exercise. Also, recommending this kind of exercise for obese persons with low level of physical activity can improve insulin resistance.

  17. Simulations of particle and heat fluxes in an ELMy H-mode discharge on EAST using BOUT++ code

    Science.gov (United States)

    Wu, Y. B.; Xia, T. Y.; Zhong, F. C.; Zheng, Z.; Liu, J. B.; team3, EAST

    2018-05-01

    In order to study the distribution and evolution of the transient particle and heat fluxes during edge-localized mode (ELM) bursts on the Experimental Advanced Superconducting Tokamak (EAST), the BOUT++ six-field two-fluid model is used to simulate the pedestal collapse. The profiles from the EAST H-mode discharge #56129 are used as the initial conditions. Linear analysis shows that the resistive ballooning mode and drift-Alfven wave are two dominant instabilities for the equilibrium, and play important roles in driving ELMs. The evolution of the density profile and the growing process of the heat flux at divertor targets during the burst of ELMs are reproduced. The time evolution of the poloidal structures of T e is well simulated, and the dominant mode in each stage of the ELM crash process is found. The studies show that during the nonlinear phase, the dominant mode is 5, and it changes to 0 when the nonlinear phase goes to saturation after the ELM crash. The time evolution of the radial electron heat flux, ion heat flux, and particle density flux at the outer midplane (OMP) are obtained, and the corresponding transport coefficients D r, χ ir, and χ er reach maximum around 0.3 ∼ 0.5 m2 s‑1 at ΨN = 0.9. The heat fluxes at outer target plates are several times larger than that at inner target plates, which is consistent with the experimental observations. The simulated profiles of ion saturation current density (j s) at the lower outboard (LO) divertor target are compared to those of experiments by Langmuir probes. The profiles near the strike point are similar, and the peak values of j s from simulation are very close to the measurements.

  18. Yoga Nidra relaxation increases heart rate variability and is unaffected by a prior bout of Hatha yoga.

    Science.gov (United States)

    Markil, Nina; Whitehurst, Michael; Jacobs, Patrick L; Zoeller, Robert F

    2012-10-01

    The measurement of heart rate variability (HRV) is often applied as an index of autonomic nervous system (ANS) balance and, therefore, myocardial stability. Previous studies have suggested that relaxation or mind-body exercise can influence ANS balance positively as measured by HRV but may act via different mechanisms. No studies, to the authors' knowledge, have examined the acute response in HRV to interventions combining relaxation and mind-body exercise. The objective of this study was to compare the acute HRV responses to Yoga Nidra relaxation alone versus Yoga Nidra relaxation preceded by Hatha yoga. This was a randomized counter-balanced trial. The trial was conducted in a university exercise physiology laboratory. Subjects included 20 women and men (29.15±6.98 years of age, with a range of 18-47 years). Participants completed a yoga plus relaxation (YR) session and a relaxation only (R) session. The YR condition produced significant changes from baseline in heart rate (HR; beats per minute [bpm], pheart rate (bpm, p<0.001) as well as indices of HRV: R-R (ms, p<0.001), HF (ms(2), p=0.004), LF (%, p=0.005), HF (%, p=0.008) and LF:HF ratio (%, p=0.008). There were no significant differences between conditions at baseline nor for the changes from baseline for any of the variables. These changes demonstrate a favorable shift in autonomic balance to the parasympathetic branch of the ANS for both conditions, and that Yoga Nidra relaxation produces favorable changes in measures of HRV whether alone or preceded by a bout of Hatha yoga.

  19. El Consejero Dominical y el Gobierno Corporativo / Institutional Directors and Corporate Governance

    OpenAIRE

    Chiva Ortells, Carlos

    2017-01-01

    The aim of this research is to study the role of institutional directors in corporate governance. For this purpose, we have analysed the impact that these directors have on CEO compensation and on corporate social responsibility disclosure. Moreover, institutional directors have been classified into two groups: pressure-resistant institutional directors and pressure-sensitive institutional directors. The results show that institutional directors, as a whole, and pressure-resistant institution...

  20. Effects of a Single Bout of Resistance Exercise in Different Volumes on Endothelium Adaptations in Healthy Animals.

    Science.gov (United States)

    Mota, Marcelo Mendonça; Silva, Tharciano Luiz Teixeira Braga da; Macedo, Fabricio Nunes; Mesquita, Thássio Ricardo Ribeiro; Quintans, Lucindo José; Santana-Filho, Valter Joviniano de; Lauton-Santos, Sandra; Santos, Márcio Roberto Viana

    2017-05-01

    Resistance exercise (RE) has been recommended for patients with cardiovascular diseases. Recently, a few studies have demonstrated that the intensity of a single bout of RE has an effect on endothelial adaptations to exercise. However, there is no data about the effects of different volumes of RE on endothelium function. The aim of the study was to evaluate the effects of different volumes of RE in a single bout on endothelium-dependent vasodilatation and nitric oxide (NO) synthesis in the mesenteric artery of healthy animals. Male Wistar rats were divided into three groups: Control (Ct); low-volume RE (LV, 5 sets x 10 repetitions) and high-volume RE (HV, 15 sets x 10 repetitions). The established intensity was 70% of the maximal repetition test. After the exercise protocol, rings of mesenteric artery were used for assessment of vascular reactivity, and other mesenteric arteries were prepared for detection of measure NO production by DAF-FM fluorescence. Insulin responsiveness on NO synthesis was evaluated by stimulating the vascular rings with insulin (10 nM). The maximal relaxation response to insulin increased in the HV group only as compared with the Ct group. Moreover, the inhibition of nitric oxide synthesis (L-NAME) completely abolished the insulin-induced vasorelaxation in exercised rats. NO production showed a volume-dependent increase in the endothelial and smooth muscle layer. In endothelial layer, only Ct and LV groups showed a significant increase in NO synthesis when compared to their respective group under basal condition. On the other hand, in smooth muscle layer, NO fluorescence increased in all groups when compared to their respective group under basal condition. Our results suggest that a single bout of RE promotes vascular endothelium changes in a volume-dependent manner. The 15 sets x 10 repetitions exercise plan induced the greatest levels of NO synthesis. O exercício resistido (ER) tem sido recomendado para pacientes com doen

  1. Energy and Environment Directorate Status Report March 2006

    International Nuclear Information System (INIS)

    Long, J S

    2006-01-01

    The Energy and Environment Directorate (E and ED) is one of 13 directorates at Lawrence Livermore National Laboratory (LLNL), which is operated by the University of California (UC) for the U.S. Department of Energy's National Nuclear Security Administration (NNSA). We operate in the context of a national security laboratory and focus on meeting major national needs, especially from a long-term perspective. In the LLNL context, E and ED is a hybrid ''program'' and ''discipline'' directorate, combining the program development responsibilities in the national energy and environment arenas to the benefit of the entire Laboratory and also serving as the Laboratory's science base of atmospheric, earth, environmental, and energy science. This Status Report is part of the annual evaluation process required by the Department of Energy (DOE) as part of its contract with UC. The annual review typically will focus on about one third of the activities and programs of a directorate, so that the entire organization is evaluated over a three-year window. This year's review is focused on the basic science foundations for the directorate and two major program areas in the directorate, with an update from a third program. The programs for review are: (1) Earth System Science and Engineering; (2) Nuclear Systems Science and Engineering; and (3) NARAC/IMAAC update. Major questions to be addressed during this review include: (1) Are the programmatic directions appropriate? How can they be improved? (2) What actions can E and ED take to ensure success? How well poised for success are the current staff and facilities? What additions are needed? (3) What recommendations can be made to the Director and the University? This Status Report provides background information on the entire directorate including the parts of the directorate that are the focus of this year's review by the Energy and Environment Directorate Review Committee, to be held March 6-9, 2006. The following sections describe

  2. Talkin' 'bout My Generation

    Science.gov (United States)

    Rickes, Persis C.

    2010-01-01

    The monikers are many: (1) "Generation Y"; (2) "Echo Boomers"; (3) "GenMe"; (4) the "Net Generation"; (5) "RenGen"; and (6) "Generation Next". One name that appears to be gaining currency is "Millennials," perhaps as a way to better differentiate the current generation from its…

  3. Critical Care Pharmacist Market Perceptions: Comparison of Critical Care Program Directors and Directors of Pharmacy.

    Science.gov (United States)

    Hager, David R; Persaud, Rosemary A; Naseman, Ryan W; Choudhary, Kavish; Carter, Kristen E; Hansen, Amanda

    2017-05-01

    Background: While hospital beds continue to decline as patients previously treated as inpatients are stabilized in ambulatory settings, the number of critical care beds available in the United States continues to rise. Growth in pharmacy student graduation, postgraduate year 2 critical care (PGY2 CC) residency programs, and positions has also increased. There is a perception that the critical care trained pharmacist market is saturated, yet this has not been evaluated since the rise in pharmacy graduates and residency programs. Purpose: To describe the current perception of critical care residency program directors (CC RPDs) and directors of pharmacy (DOPs) on the critical care pharmacist job market and to evaluate critical care postresidency placement and anticipated changes in PGY2 CC programs. Methods: Two electronic surveys were distributed from October 2015 to November 2015 through Vizient/University HealthSystem Consortium, American Society of Health-System Pharmacists (ASHP), Society of Critical Care Medicine, and American College of Clinical Pharmacy listservs to target 2 groups of respondents: CC RPDs and DOPs. Questions were based on the ASHP Pharmacy Forecast and the Pharmacy Workforce Center's Aggregate Demand Index and were intended to identify perceptions of the critical care market of the 2 groups. Results: Of 116 CC RPDs, there were 66 respondents (56.9% response rate). Respondents have observed an increase in applicants; however, they do not anticipate increasing the number of positions in the next 5 years. The overall perception is that there is a balance in supply and demand in the critical care trained pharmacist market. A total of 82 DOPs responded to the survey. Turnover of critical care pharmacists within respondent organizations is expected to be low. Although a majority of DOPs plan to expand residency training positions, only 9% expect to increase positions in critical care PGY2 training. Overall, DOP respondents indicated a balance of

  4. The impact of cell phone use on the intensity and liking of a bout of treadmill exercise.

    Science.gov (United States)

    Rebold, Michael J; Lepp, Andrew; Sanders, Gabriel J; Barkley, Jacob E

    2015-01-01

    This study used a within-subjects design to assess the effect of three common cellular telephone (cell phone) functions (texting, talking, listening to music) on planned exercise. Forty-four young adults (n = 33 females, 21.8 ± 1.3 years) each participated in four, separate, 30-minute exercise conditions on a treadmill in a random order. During each condition, the treadmill speed display was covered and grade was fixed at zero. However, participants were able to alter treadmill speed as desired. Throughout the texting and talking conditions, research personnel used a pre-determined script to simulate cell phone conversations. During the music condition, participants used their cell phone to listen to music of their choice. Finally, participants completed a control condition with no cell phone access. For each condition, average treadmill speed, heart rate and liking (via visual analog scale) were assessed. Treadmill speed (3.4 ± 1.3 miles∙hour(-1)), heart rate (122.3 ± 24.3 beats∙min(-1)) and liking (7.5 ± 1.5 cm) in the music condition were significantly (p ≤ 0.014) greater than all other conditions. Treadmill speed in the control condition (3.1 ± 1.2 miles∙hour(-1)) was significantly (p = 0.04) greater than both texting and talking (2.8 ± 1.1 miles∙hour(-1) each). Heart rate during the control condition (115.4 ± 22.8 beats∙min(-1)) was significantly (p = 0.04) greater than texting (109.9 ± 16.4 beats∙min(-1)) but not talking (112.6 ± 16.1 beats∙min(-1)). Finally, liking during the talking condition (5.4 ± 2.2 cm) was greater (p = 0.05) than the control (4.3 ± 2.2 cm) but not the texting (5.1 ± 2.2 cm) conditions. In conclusion, using a cell phone for listening to music can increase the intensity (speed and heart rate) and liking of a bout of treadmill exercise. However, other common cell phone uses (texting and talking) can interfere with treadmill exercise and reduce intensity.

  5. The Impact of Cell Phone Use on the Intensity and Liking of a Bout of Treadmill Exercise

    Science.gov (United States)

    Rebold, Michael J.; Lepp, Andrew; Sanders, Gabriel J.; Barkley, Jacob E.

    2015-01-01

    This study used a within-subjects design to assess the effect of three common cellular telephone (cell phone) functions (texting, talking, listening to music) on planned exercise. Forty-four young adults (n = 33 females, 21.8 ± 1.3 years) each participated in four, separate, 30-minute exercise conditions on a treadmill in a random order. During each condition, the treadmill speed display was covered and grade was fixed at zero. However, participants were able to alter treadmill speed as desired. Throughout the texting and talking conditions, research personnel used a pre-determined script to simulate cell phone conversations. During the music condition, participants used their cell phone to listen to music of their choice. Finally, participants completed a control condition with no cell phone access. For each condition, average treadmill speed, heart rate and liking (via visual analog scale) were assessed. Treadmill speed (3.4 ± 1.3 miles∙hour-1), heart rate (122.3 ± 24.3 beats∙min-1) and liking (7.5 ± 1.5 cm) in the music condition were significantly (p ≤ 0.014) greater than all other conditions. Treadmill speed in the control condition (3.1 ± 1.2 miles∙hour-1) was significantly (p = 0.04) greater than both texting and talking (2.8 ± 1.1 miles∙hour-1 each). Heart rate during the control condition (115.4 ± 22.8 beats∙min-1) was significantly (p = 0.04) greater than texting (109.9 ± 16.4 beats∙min-1) but not talking (112.6 ± 16.1 beats∙min-1). Finally, liking during the talking condition (5.4 ± 2.2 cm) was greater (p = 0.05) than the control (4.3 ± 2.2 cm) but not the texting (5.1 ± 2.2 cm) conditions. In conclusion, using a cell phone for listening to music can increase the intensity (speed and heart rate) and liking of a bout of treadmill exercise. However, other common cell phone uses (texting and talking) can interfere with treadmill exercise and reduce intensity. PMID:25970553

  6. Alcohol ingestion impairs maximal post-exercise rates of myofibrillar protein synthesis following a single bout of concurrent training.

    Directory of Open Access Journals (Sweden)

    Evelyn B Parr

    Full Text Available INTRODUCTION: The culture in many team sports involves consumption of large amounts of alcohol after training/competition. The effect of such a practice on recovery processes underlying protein turnover in human skeletal muscle are unknown. We determined the effect of alcohol intake on rates of myofibrillar protein synthesis (MPS following strenuous exercise with carbohydrate (CHO or protein ingestion. METHODS: In a randomized cross-over design, 8 physically active males completed three experimental trials comprising resistance exercise (8×5 reps leg extension, 80% 1 repetition maximum followed by continuous (30 min, 63% peak power output (PPO and high intensity interval (10×30 s, 110% PPO cycling. Immediately, and 4 h post-exercise, subjects consumed either 500 mL of whey protein (25 g; PRO, alcohol (1.5 g·kg body mass⁻¹, 12±2 standard drinks co-ingested with protein (ALC-PRO, or an energy-matched quantity of carbohydrate also with alcohol (25 g maltodextrin; ALC-CHO. Subjects also consumed a CHO meal (1.5 g CHO·kg body mass⁻¹ 2 h post-exercise. Muscle biopsies were taken at rest, 2 and 8 h post-exercise. RESULTS: Blood alcohol concentration was elevated above baseline with ALC-CHO and ALC-PRO throughout recovery (P<0.05. Phosphorylation of mTOR(Ser2448 2 h after exercise was higher with PRO compared to ALC-PRO and ALC-CHO (P<0.05, while p70S6K phosphorylation was higher 2 h post-exercise with ALC-PRO and PRO compared to ALC-CHO (P<0.05. Rates of MPS increased above rest for all conditions (∼29-109%, P<0.05. However, compared to PRO, there was a hierarchical reduction in MPS with ALC-PRO (24%, P<0.05 and with ALC-CHO (37%, P<0.05. CONCLUSION: We provide novel data demonstrating that alcohol consumption reduces rates of MPS following a bout of concurrent exercise, even when co-ingested with protein. We conclude that alcohol ingestion suppresses the anabolic response in skeletal muscle and may therefore impair recovery and adaptation

  7. The effects of beta alanine plus creatine administration on performance during repeated bouts of supramaximal exercise in sedentary men.

    Science.gov (United States)

    Okudan, N; Belviranli, M; Pepe, H; Gökbel, H

    2015-11-01

    The aim of this study was to investigate the effects of beta alanine and/or creatine supplementation on performance during repeated bouts of supramaximal exercise in sedentary men. Forty-four untrained healthy men (aged 20-22 years, weight: 68-72 kg, height: 174-178 cm) participated in the present study. After performing the Wingate Test (WAnT) for three times in the baseline exercise session, the subjects were assigned to one of four treatment groups randomly: 1) placebo (P; 10 g maltodextrose); 2) creatine (Cr; 5 g creatine plus 5 g maltodextrose); 3) beta-alanine (β-ALA; 1,6 g beta alanine plus 8,4 g maltodextrose); and 4) beta-alanine plus creatine (β-ALA+Cr; 1,6 g beta alanine plus 5 g creatine plus 3,4 g maltodextrose). Participants were given the supplements orally twice a day for 22 consecutive days, then four times a day for the following 6 days. After 28 days, the second exercise session was applied during which peak power (PP) and mean power (MP) were measured and fatigue index (FI) was calculated. PP and MP decreased and FI increased in all groups during exercise before and after the treatment. During the postsupplementation session PP2 and PP3 increased in creatine supplemented group (from 642.7±148.6 to 825.1±205.2 in PP2 and from 522.9±117.5 to 683.0±148.0 in PP3, respectively). However, MP increased in β-ALA+Cr during the postsupplementation compared to presupplementation in all exercise sessions (from 586.2±55.4 to 620.6±49.6 in MP1, from 418.1±37.2 to 478.3±30.3 in MP2 and from 362.0±41.3 to 399.1±3 in MP3, respectively). FI did not change with beta alanine and beta alanine plus creatine supplementation during the postsupplementation exercise session. Beta-alanine and beta alanine plus creatine supplementations have strong performance enhancing effect by increasing mean power and delaying fatigue Index during the repeated WAnT.

  8. Kinematics of swimming and thrust production during powerstroking bouts of the swim frenzy in green turtle hatchlings

    Directory of Open Access Journals (Sweden)

    David T. Booth

    2014-09-01

    Full Text Available Hatchling sea turtles emerge from nests, crawl down the beach and enter the sea where they typically enter a stereotypical hyperactive swimming frenzy. During this swim the front flippers are moved up and down in a flapping motion and are the primary source of thrust production. I used high-speed video linked with simultaneous measurement of thrust production in tethered hatchlings, along with high-speed video of free swimming hatchlings swimming at different water speeds in a swim flume to investigate the links between kinematics of front flipper movement, thrust production and swimming speed. In particular I tested the hypotheses that (1 increased swimming speed is achieved through an increased stroke rate; (2 force produced per stroke is proportional to stroke amplitude, (3 that forward thrust is produced during both the down and up phases of stroking; and (4 that peak thrust is produced towards the end of the downstroke cycle. Front flipper stroke rate was independent of water speed refuting the hypothesis that swimming speed is increased by increasing stroke rate. Instead differences in swimming speed were caused by a combination of varying flipper amplitude and the proportion of time spent powerstroking. Peak thrust produced per stroke varied within and between bouts of powerstroking, and these peaks in thrust were correlated with both flipper amplitude and flipper angular momentum during the downstroke supporting the hypothesis that stroke force is a function of stroke amplitude. Two distinct thrust production patterns were identified, monophasic in which a single peak in thrust was recorded during the later stages of the downstroke, and biphasic in which a small peak in thrust was recorded at the very end of the upstroke and this followed by a large peak in thrust during the later stages of the downstroke. The biphasic cycle occurs in ∼20% of hatchlings when they first started swimming, but disappeared after one to two hours of

  9. Protein O-GlcNAc Modification Increases in White Blood Cells After a Single Bout of Physical Exercise.

    Science.gov (United States)

    Nagy, Tamás; Kátai, Emese; Fisi, Viktória; Takács, Tamás Tibor; Stréda, Antal; Wittmann, István; Miseta, Attila

    2018-01-01

    Protein O-linked N -acetylglucosamine (O-GlcNAc) is a dynamic posttranslational modification influencing the function of many intracellular proteins. Recently it was revealed that O-GlcNAc regulation is modified under various stress states, including ischemia and oxidative stress. Aside from a few contradictory studies based on animal models, the effect of exercise on O-GlcNAc is unexplored. To evaluate O-GlcNAc levels in white blood cells (WBC) of human volunteers following physical exercise. Young (age 30 ± 5.2), healthy male volunteers ( n  = 6) were enlisted for the study. Blood parameters including metabolites, ions, "necro"-enzymes, and cell counts were measured before and after a single bout of exercise (2-mile run). From WBC samples, we performed western blots to detect O-GlcNAc modified proteins. The distribution of O-GlcNAc in WBC subpopulations was assessed by flow cytometry. Elevation of serum lactic acid (increased from 1.3 ± 0.4 to 6.9 ± 1.7 mM), creatinine (from 77.5 ± 6.3 U/L to 102.2 ± 7.0 μM), and lactate dehydrogenase (from 318.5 ± 26.2 to 380.5 ± 33.2 U/L) confirmed the effect of exercise. WBC count also significantly increased (from 6.6 ± 1.0 to 8.4 ± 1.4 G/L). The level of O-GlcNAc modified proteins in WBCs showed significant elevation after exercise (85 ± 51%, p  O-GlcNAc status of WBCs. O-GlcNAc modification could be a natural process by which physical activity modulates the immune system. Further research could elucidate the role of O-GlcNAc during exercise and validate O-GlcNAc as a biomarker for fitness assessment.

  10. Oxidative stress in patients with type 1 diabetes mellitus: is it affected by a single bout of prolonged exercise?

    Directory of Open Access Journals (Sweden)

    Maria Pia Francescato

    Full Text Available Presently, no clear-cut guidelines are available to suggest the more appropriate physical activity for patients with type 1 diabetes mellitus due to paucity of experimental data obtained under patients' usual life conditions. Accordingly, we explored the oxidative stress levels associated with a prolonged moderate intensity, but fatiguing, exercise performed under usual therapy in patients with type 1 diabetes mellitus and matched healthy controls. Eight patients (4 men, 4 women; 49±11 years; Body Mass Index 25.0±3.2 kg·m(-2; HbA1c 57±10 mmol·mol(-1 and 14 controls (8 men, 6 women; 47±11 years; Body Mass Index 24.3±3.3 kg·m(-2 performed a 3-h walk at 30% of their heart rate reserve. Venous blood samples were obtained before and at the end of the exercise for clinical chemistry analysis and antioxidant capacity. Capillary blood samples were taken at the start and thereafter every 30 min to determine lipid peroxidation. Patients showed higher oxidative stress values as compared to controls (95.9±9.7 vs. 74.1±12.2 mg·L(-1 H2O2; p<0.001. In both groups, oxidative stress remained constant throughout the exercise (p = NS, while oxidative defence increased significantly at the end of exercise (p<0.02 from 1.16±0.13 to 1.19±0.10 mmol·L(-1 Trolox in patients and from 1.09±0.21 to 1.22±0.14 mmol·L(-1 Trolox in controls, without any significant difference between the two groups. Oxidative stress was positively correlated to HbA1c (p<0.005 and negatively related with uric acid (p<0.005. In conclusion, we were the first to evaluate the oxidative stress in patients with type 1 diabetes exercising under their usual life conditions (i.e. usual therapy and diet. Specifically, we found that the oxidative stress was not exacerbated due to a single bout of prolonged moderate intensity aerobic exercise, a condition simulating several outdoor leisure time physical activities. Oxidative defence increased in both patients and controls, suggesting

  11. Research leadership: should clinical directors be distinguished researchers?

    Science.gov (United States)

    Allison, Stephen; Goodall, Amanda H; Bastiampillai, Tarun

    2016-06-01

    Clinical directors established research-led healthcare by combining research, teaching and clinical excellence within the teaching hospitals. This research culture created high clinical standards, which benefited patients, the workforce and healthcare organisations. The current paper explores this research leadership role for clinical directors. It reviews studies arising from the theory of expert leadership, which focuses on the relationship between a leader's core knowledge and organisational performance. More specifically, we examine the expert leader's research track record, the associations with their organisation's performance, and the influence of research activity on clinical excellence. Distinguished researchers still lead the most prestigious teaching hospitals and the most trusted departments of psychiatry in the United States where the clinical directorate structure originated. It is also known that good scholars can improve research output when appointed to leadership positions. This suggests that the clinical director's research track record should be a consideration at a time when research is being embedded in Australia's local health networks. A clinical director's leadership may influence the research performance of their department and contribute to the quality of mental healthcare. © The Royal Australian and New Zealand College of Psychiatrists 2015.

  12. Potential of Field Education as Signature Pedagogy: The Field Director Role

    Science.gov (United States)

    Lyter, Sharon C.

    2012-01-01

    In light of the assertion that field education is the signature pedagogy of social work education, this Internet-based study explores field director demographics and questions the fulfillment of this potential, examining BSW and MSW field education through the lens of the field director position. Field directors (159) and deans/directors (150)…

  13. One bout of open skill exercise improves cross-modal perception and immediate memory in healthy older adults who habitually exercise.

    Science.gov (United States)

    O'Brien, Jessica; Ottoboni, Giovanni; Tessari, Alessia; Setti, Annalisa

    2017-01-01

    One single bout of exercise can be associated with positive effects on cognition, due to physiological changes associated with muscular activity, increased arousal, and training of cognitive skills during exercise. While the positive effects of life-long physical activity on cognitive ageing are well demonstrated, it is not well established whether one bout of exercise is sufficient to register such benefits in older adults. The aim of this study was to test the effect of one bout of exercise on two cognitive processes essential to daily life and known to decline with ageing: audio-visual perception and immediate memory. Fifty-eight older adults took part in a quasi-experimental design study and were divided into three groups based on their habitual activity (open skill exercise (mean age = 69.65, SD = 5.64), closed skill exercise, N = 18, 94% female; sedentary activity-control group, N = 21, 62% female). They were then tested before and after their activity (duration between 60 and 80 minutes). Results showed improvement in sensitivity in audio-visual perception in the open skill group and improvements in one of the measures of immediate memory in both exercise groups, after controlling for baseline differences including global cognition and health. These findings indicate that immediate benefits for cross-modal perception and memory can be obtained after open skill exercise. However, improvements after closed skill exercise may be limited to memory benefits. Perceptual benefits are likely to be associated with arousal, while memory benefits may be due to the training effects provided by task requirements during exercise. The respective role of qualitative and quantitative differences between these activities in terms of immediate cognitive benefits should be further investigated. Importantly, the present results present the first evidence for a modulation of cross-modal perception by exercise, providing a plausible avenue for rehabilitation of cross

  14. One bout of open skill exercise improves cross-modal perception and immediate memory in healthy older adults who habitually exercise.

    Directory of Open Access Journals (Sweden)

    Jessica O'Brien

    Full Text Available One single bout of exercise can be associated with positive effects on cognition, due to physiological changes associated with muscular activity, increased arousal, and training of cognitive skills during exercise. While the positive effects of life-long physical activity on cognitive ageing are well demonstrated, it is not well established whether one bout of exercise is sufficient to register such benefits in older adults. The aim of this study was to test the effect of one bout of exercise on two cognitive processes essential to daily life and known to decline with ageing: audio-visual perception and immediate memory. Fifty-eight older adults took part in a quasi-experimental design study and were divided into three groups based on their habitual activity (open skill exercise (mean age = 69.65, SD = 5.64, closed skill exercise, N = 18, 94% female; sedentary activity-control group, N = 21, 62% female. They were then tested before and after their activity (duration between 60 and 80 minutes. Results showed improvement in sensitivity in audio-visual perception in the open skill group and improvements in one of the measures of immediate memory in both exercise groups, after controlling for baseline differences including global cognition and health. These findings indicate that immediate benefits for cross-modal perception and memory can be obtained after open skill exercise. However, improvements after closed skill exercise may be limited to memory benefits. Perceptual benefits are likely to be associated with arousal, while memory benefits may be due to the training effects provided by task requirements during exercise. The respective role of qualitative and quantitative differences between these activities in terms of immediate cognitive benefits should be further investigated. Importantly, the present results present the first evidence for a modulation of cross-modal perception by exercise, providing a plausible avenue for rehabilitation of

  15. Female directors and real activities manipulation: Evidence from China

    Directory of Open Access Journals (Sweden)

    Jin-hui Luo

    2017-06-01

    Full Text Available Unlike previous studies that focus on accrual-based earnings management, this study analyzes real activities manipulation and investigates whether female directors on boards of directors (BoDs affect managers’ real activities manipulation. Using a large sample of 11,831 firm-year observations from Chinese listed companies from the 2000 to 2011 period, we find that higher female participation on BoDs is associated with lower levels of real activities manipulation, and that this negative relationship is stronger when female directors have higher ownership. These results hold for a battery of robustness checks. Overall, our findings indicate that board gender diversity may serve as a substitute mechanism for corporate governance to curb real activities manipulation and thus provide interested stakeholders with higher quality earnings reports.

  16. Why so few Women on Boards of Directors?

    DEFF Research Database (Denmark)

    Smith, Nina; Parrotta, Pierpaolo

    2015-01-01

    This paper analyzes the determinants of women’s representation on boards of directors based on a panel of all privately owned or listed Danish firms with at least 50 employees observed during the period 1998–2010. We focus on the directors who are not elected by the employees and test three...... nonemployee-elected female board members. We also find clear evidence of a tokenism behavior in Danish companies. The likelihood of enlarging the share of non-employee-elected female board members is significantly smaller if one, two, or more women have sat on the board of directors. Finally, the pipeline...... suggests that an important way to increase the female proportion of non-employee-elected board members is that more women reach top executive positions....

  17. Burnout and Resiliency Among Family Medicine Program Directors.

    Science.gov (United States)

    Porter, Maribeth; Hagan, Helen; Klassen, Rosemary; Yang, Yang; Seehusen, Dean A; Carek, Peter J

    2018-02-01

    Nearly one-half (46%) of physicians report at least one symptom of burnout. Family medicine residency program directors may have similar and potentially unique levels of burnout as well as resiliency. The primary aims of this study were to examine burnout and resiliency among family medicine residency directors and characterize associated factors. The questions used were part of a larger omnibus survey conducted by the Council of Academic Family Medicine (CAFM) Educational Research Alliance (CERA) in 2016. Program and director-specific characteristics were obtained. Symptoms of burnout were assessed using two single-item measures adapted from the full Maslach Burnout Inventory, and level of resiliency was assessed using the Brief Resilience Scale. The overall response rate for the survey was 53.7% (245/465). Symptoms of high emotional exhaustion or high depersonalization were reported in 27.3% and 15.8% of program directors, respectively. More than two-thirds of program directors indicated that they associated themselves with characteristics of resiliency. Emotional exhaustion and depersonalization were significantly correlated with never having personal time, an unhealthy work-life balance, and the inability to stop thinking about work. The presence of financial stress was significantly correlated with higher levels of emotional exhaustion and depersonalization. In contrast, the level of resiliency reported was directly correlated with having a moderate to great amount of personal time, healthy work-life balance, and ability to stop thinking about work, and negatively correlated with the presence of financial stress. Levels of emotional exhaustion, depersonalization, and resiliency are significantly related to personal characteristics of program directors rather than characteristics of their program.

  18. Fabiola Gianotti signs her contract as CERN's new Director- General

    CERN Multimedia

    Antonella Del Rosso

    2014-01-01

    Today, 12 December 2014, Fabiola Gianotti signed her five-year contract as the new CERN Director-General. Her mandate will begin on 1 January 2016.   Fabiola Gianotti (left) and President of CERN Council Agnieszka Zalewska (right) after the signature of the contract.   The Italian physicist, Fabiola Gianotti was appointed as the Organization’s next Director-General at the 173rd Closed Session of the CERN Council on 4 November. The appointment was formalised this week at the December session of Council. More news from this week Council meetings can be found here.

  19. 2D director calculation for liquid crystal optical phased array

    International Nuclear Information System (INIS)

    Xu, L; Zhang, J; Wu, L Y

    2005-01-01

    A practical numerical model for a liquid crystal cell is set up based on the geometrical structure of liquid crystal optical phased arrays. Model parameters include width and space of electrodes, thickness of liquid crystal layer, alignment layers and glass substrates, pre-tilted angles, dielectric constants, elastic constants and so on. According to electrostatic field theory and Frank-Oseen elastic continuum theory, 2D electric potential distribution and 2D director distribution are calculated by means of the finite difference method on non-uniform grids. The influence of cell sizes on director distribution is analyzed. The fringe field effect between electrodes is also discussed

  20. Mergers and acquisitions: director and consultant liability exposure.

    Science.gov (United States)

    Waxman, J M

    1995-02-01

    Corporate directors and their consultants must make decisions in an uncertain and changing health care environment. The losses each may face as a result of an incomplete analysis of the true value of the entities involved in mergers or acquisitions may extend beyond the failure of the transaction to the creation of personal liability as well. Accordingly, objective, careful, detailed, and fair decision-making based upon adequate information is more critical than ever for directors if they are to be able to take advantage of the business judgment rule, and also for consultants to avoid their own liability when transactions fail to deliver the values they have estimated.

  1. Nursing home director of nursing leadership style and director of nursing-sensitive survey deficiencies.

    Science.gov (United States)

    McKinney, Selina H; Corazzini, Kirsten; Anderson, Ruth A; Sloane, Richard; Castle, Nicholas G

    2016-01-01

    Nursing homes are becoming increasingly complex clinical environments because of rising resident acuity and expansion of postacute services within a context of historically poor quality performance. Discrete quality markers have been linked to director of nursing (DON) leadership behaviors. However, the impact of DON leadership across all measured areas of DON jurisdiction has not been tested using comprehensive domains of quality deficiencies. The aim of this study was to examine the effects of DON leadership style including behaviors that facilitate the exchange of information between diverse people on care quality domains through the lens of complexity science. Three thousand six hundred nine DONs completed leadership and intent-to-quit surveys. Quality markers that were deemed DON sensitive included all facility survey deficiencies in the domains of resident behaviors/facility practices, quality of life, nursing services, and quality of care. Logistic regression procedures estimated associations between variables. The odds of deficiencies for all DON sensitive survey domains were lower in facilities where DONs practiced complexity leadership including more staff input and shared decisional authority. DON quit intentions were aligned with higher odds of facility deficiencies across all domains. Results supported the hypotheses that DONs using complexity leadership approaches by interacting more freely with staff, discussing resident issues, and sharing decision making produced better care outcomes from every DON sensitive metric assessed by Centers for Medicare and Medicaid Services. The mechanism linking poor quality with high DON quit intentions is an area for future research. Encouraging DON use of complexity leadership approaches has the potential to improve a broad swath of quality outcomes.

  2. Effects of a single bout of strenuous exercise on platelet activation in female ApoE/LDLR-/- mice.

    Science.gov (United States)

    Przyborowski, K; Kassassir, H; Wojewoda, M; Kmiecik, K; Sitek, B; Siewiera, K; Zakrzewska, A; Rudolf, A M; Kostogrys, R; Watala, C; Zoladz, J A; Chlopicki, S

    2017-11-01

    Strenuous physical exercise leads to platelet activation that is normally counterbalanced by the production of endothelium-derived anti-platelet mediators, including prostacyclin (PGI 2 ) and nitric oxide (NO). However, in the case of endothelial dysfunction, e.g. in atherosclerosis, there exists an increased risk for intravascular thrombosis during exercise that might be due to an impairment in endothelial anti-platelet mechanisms. In the present work, we evaluated platelet activation at rest and following a single bout of strenuous treadmill exercise in female ApoE/LDLR - /- mice with early (3-month-old) and advanced (7-month-old) atherosclerosis compared to female age-matched WT mice. In sedentary and post-exercise groups of animals, we analyzed TXB 2 generation and the expression of platelet activation markers in the whole blood ex vivo assay. We also measured pre- and post-exercise plasma concentration of 6-keto-PGF 1α , nitrite/nitrate, lipid profile, and blood cell count. Sedentary 3- and 7-month-old ApoE/LDLR - /- mice displayed significantly higher activation of platelets compared to age-matched wild-type (WT) mice, as evidenced by increased TXB 2 production, expression of P-selectin, and activation of GPIIb/IIIa receptors, as well as increased fibrinogen and von Willebrand factor (vWf) binding. Interestingly, in ApoE/LDLR - /- but not in WT mice, strenuous exercise partially inhibited TXB 2 production, the expression of activated GPIIb/IIIa receptors, and fibrinogen binding, with no effect on the P-selectin expression and vWf binding. Post-exercise down-regulation of the activated GPIIb/IIIa receptor expression and fibrinogen binding was not significantly different between 3- and 7-month-old ApoE/LDLR - /- mice; however, only 7-month-old ApoE/LDLR - /- mice showed lower TXB 2 production after exercise. In female 4-6-month-old ApoE/LDLR - /- but not in WT mice, an elevated pre- and post-exercise plasma concentration of 6-keto-PGF 1α was observed. In turn

  3. Vandenõud kõikjal / Reet Hiiemäe

    Index Scriptorium Estoniae

    Hiiemäe, Reet

    2004-01-01

    Tutvustus: Barkun, Michael. A Culture of Conspiracy : Apocalyptic Visions in Contemporary America. Berkeley, LA : University of California Press, 2003 ; Schofield Clark, Lynn. From Angels to Aliens : teenagers, media and the supernatural. Oxford, NY : Oxford University, 2003

  4. Kineziterapijos ir vandens procedūrų efektyvumas gydant nugaros skausmus

    OpenAIRE

    Nasevičiūtė, Danutė

    2005-01-01

    Spinal pain is one of the most frequent reasons of health disorder and consulting a doctor. 60-90% of adults complain of a spinal pain at least once in their lifetime. 50% of adults experience a spinal pain that makes them suspend their work and unbalance their everyday life. This is the main reason of adults’ disability till 45 years old ant the third most frequent reason of adults’ disability over 45 years old. 5-10 % of cases spinal pains are not acute. The aim of this research was to e...

  5. Postdoctoral periodontal program directors' perspectives of resident selection.

    Science.gov (United States)

    Khan, Saba; Carmosino, Andrew J; Yuan, Judy Chia-Chun; Lucchiari, Newton; Kawar, Nadia; Sukotjo, Cortino

    2015-02-01

    Applications for postdoctoral periodontal programs have recently increased. The National Board Dental Examinations (NBDE) has adopted a pass/fail format. The purpose of this study is to examine the criteria used by accredited postdoctoral periodontal programs in the United States to evaluate potential applicants. A secondary purpose was to determine whether the absence of NBDE scores would change program directors' selection process. Basic demographic information of the program directors was also collected. A questionnaire was sent to all 54 program directors of accredited postdoctoral periodontal programs in the United States. The raw data were compiled, descriptive analyses were performed, and results were tabulated and ranked when applicable. Thirty-five of 54 program directors (64.8%) responded to the survey. The five most important factors in selecting residents were: 1) interview ratings; 2) dental school clinical grades; 3) dental school periodontics grades; 4) personal statement; and 5) letters of recommendation. The majority of the programs (94%; n = 33) require an interview, and many (86%; n = 30) have a committee that makes the final decision on candidate acceptance. More than half of the respondents (56%; n = 17) stated that the pass/fail format of the NBDE would affect the decision-making process. This study describes the criteria used by postdoctoral periodontal programs to help select applicants. Interview ratings, dental school grades, personal statements, and letters of recommendation were found to be the most important factors. Results from this study may be helpful for prospective postdoctoral periodontal program applicants in the United States.

  6. Directorate of Management - Special Staff - Joint Staff - Leadership - The

    Science.gov (United States)

    NGB Official March Today in Guard History Leadership CNGB VCNGB SEA DANG DARNG Joint Staff J-1 J-2 J-3 J-4 J-5 J-6 J-7 J-8 Personal Staff Inspector General Judge Advocate General Officer Management Public Affairs Executive Support Services Legislative Liaison Special Staff Directorate of Management

  7. From medical doctor to medical director: leadership style matters.

    Science.gov (United States)

    Williams, Geraint; Wood, Edward V; Ibram, Ferda

    2015-07-01

    Leadership is a skill to be developed by all doctors from the foundation trainee to the director of the board. This article explores the impact of leadership style on performance and considers techniques to develop doctors' leadership skills and personal effectiveness.

  8. 12 CFR 1710.11 - Board of directors.

    Science.gov (United States)

    2010-01-01

    ... DEVELOPMENT SAFETY AND SOUNDNESS CORPORATE GOVERNANCE Corporate Practices and Procedures § 1710.11 Board of... once a calendar quarter to carry out its obligations and duties under applicable laws, rules... of board of directors; proxies not permissible. For the transaction of business, a quorum of the...

  9. Fermilab Friends for Science Education | Board of Directors

    Science.gov (United States)

    Fermilab Friends for Science Education FFSE Home About Us Join Us Support Us Contact Us Board of Directors Board Tools Calendar Join Us Donate Now Get FermiGear! Education Office Search Programs Calendar , Chicago, IL Join Us/Renew Membership Forms: Online - Print Support Us Donation Forms: Online - Print Tree

  10. Early Childhood Directors as Socializers of Emotional Climate

    Science.gov (United States)

    Zinsser, Katherine M.; Denham, Susanne A.; Curby, Timothy W.; Chazan-Cohen, Rachel

    2016-01-01

    Early childhood centres are vibrant social communities where child and adult emotions are integral to learning. Previous research has focused on teaching practices that support children's social-emotional learning; fewer studies have attended to relevant centre-level factors, such as the emotional leadership practices of the centre director. The…

  11. School Nutrition Directors' Perspectives on Flavored Milk in Schools

    Science.gov (United States)

    Yon, Bethany A.; Johnson, Rachel K.; Berlin, Linda

    2013-01-01

    The offering of flavored milk in schools is a controversial topic. U.S. Department of Agriculture regulations now require that flavored milk in schools is fat-free. The perceptions, beliefs, and attitudes of 21 school nutrition directors (SNDs) about the offering and student acceptance of lower-calorie, flavored milk were explored using a focus…

  12. Rolf-Dieter Heuer, CERN’s next Director General

    CERN Multimedia

    2007-01-01

    Currently Research Director for particle and astroparticle physics at Germany’s DESY laboratory in Hamburg, Professor Heuer will serve a five-year term, taking office on 1 January 2009.The CERN Council has appointed Professor Rolf-Dieter Heuer to succeed Dr Robert Aymar as CERN’s Director-General. Professor Heuer will serve a five-year term, taking office on 1 January 2009. Currently Research Director for particle and astroparticle physics at Germany’s DESY laboratory in Hamburg, a post that he took up in 2004, Rolf-Dieter Heuer is no stranger to CERN. From 1984 to 1998, he was a staff member at the Laboratory, working for the OPAL collaboration at the Large Electron Positron collider. From 1994 to 1998, he was the collaboration’s spokesman. "This is a very exciting time for particle physics," said Heuer. "To become CERN’s Director-General for the early years of LHC operation is a great honour, a great challenge, and probably the best job in physics research tod...

  13. Job Satisfaction and Motivational Strategies among Library Directors.

    Science.gov (United States)

    Pors, Niels Ole; Johannsen, Carl Gustav

    2002-01-01

    Discusses a survey of Danish library directors and highlights findings associated with job satisfaction and motivational strategies. Highlights include leadership; the relation between leadership position and job satisfaction; relationship between selected variables and job satisfaction; management tools used; and time spent on leadership tasks.…

  14. Financial performance and remuneration of executive directors of brazilian

    Directory of Open Access Journals (Sweden)

    Larissa Degenhart

    2017-09-01

    Full Text Available This study aimed to examine whether there is a relationship between financial performance and the remuneration of executive directors of Brazilian companies. Thus, there was a descriptive, documentary and quantitative research. The review period was the years 2011 to 2015. The study population consisted of Brazilian companies listed on the BM&FBovespa and the sample consisted of companies that presented all the variables used in each year surveyed, totaling 219 companies. For the data analysis was conducted to Spearman correlation analysis and linear regression, and was performed using the SPSS statistical software. From the study results it was found that the variables: Total Asset Profitability (ROA and company size had a significant and positive relationship with the fixed remuneration, variable and total executive directors. These results showed for the analyzed scenario, the compensation of executive officers is higher when the ROA is high and also in relation to the company size, large companies pay their executives more than smaller companies. Finally, it can be concluded that there is a relationship between financial performance and Fixed Compensation, and Variable Total executive directors of Brazilian companies listed on the BM&FBovespa. In addition, this research contributes to the understanding of the amounts paid to executive officers, demonstrating that the performance of companies reflected in the remuneration of the executive directors, so that they act in the company in order to raise the economic and financial results.

  15. FAPE and LRE in Online Learning: Special Education Directors' Perspectives

    Science.gov (United States)

    Greer, Diana; Harvey, Danna; Burdette, Paula; Basham, James

    2015-01-01

    While the provision of a "free appropriate public education" (FAPE) has contributed significantly to the educational experiences of students with disabilities, little is known about how services are actually provided in an online learning setting. Thus, telephone and face-to-face interviews were conducted with state directors of special…

  16. 12 CFR 1780.4 - Authority of the Director.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Authority of the Director. 1780.4 Section 1780.4 Banks and Banking OFFICE OF FEDERAL HOUSING ENTERPRISE OVERSIGHT, DEPARTMENT OF HOUSING AND URBAN... the performance of, or waive performance of any act that could be done or ordered by the presiding...

  17. 77 FR 58416 - Regular Board of Directors Meeting; Sunshine Act

    Science.gov (United States)

    2012-09-20

    ..., DC 20005. STATUS: Open. CONTACT PERSON FOR MORE INFORMATION: Erica Hall, Assistant Corporate... Annual Board of Directors Meeting Minutes IV. Approval of the Corporate Administration Committee Meeting Minutes V. Approval of the Finance, Budget & Program Committee Meeting Minutes VI. Approval of the Audit...

  18. 76 FR 74831 - Regular Board of Directors Meeting; Sunshine Act

    Science.gov (United States)

    2011-12-01

    ..., DC 20005. STATUS: Open. CONTACT PERSON FOR MORE INFORMATION: Erica Hall, Assistant Corporate... the Regular Board of Directors Meeting Minutes IV. Approval of the Finance, Budget and Program Committee Meeting Minutes V. Approval of the Corporate Administrative Committee Meeting Minutes VI. Approval...

  19. News Focus: NSF Director Erich Bloch Discusses Foundation's Problems, Outlook.

    Science.gov (United States)

    Chemical and Engineering News, 1987

    1987-01-01

    Relates the comments offered in an interview with Erich Bloch, the National Science Foundation (NSF) Director. Discusses issues related to NSF and its funding, engineering research centers, involvement with industry, concern for science education, computer centers, and its affiliation with the social sciences. (ML)

  20. Prime Time Power: Women Producers, Writers and Directors on TV.

    Science.gov (United States)

    Steenland, Sally

    This report analyzes the number of women working in the following six decision making jobs in prime time television: (1) executive producer; (2) supervising producer; (3) producer; (4) co-producer; (5) writer; and (6) director. The women who hold these positions are able to influence the portrayal of women on television as well as to improve the…

  1. 76 FR 58049 - Special Board of Directors Meeting: Sunshine Act

    Science.gov (United States)

    2011-09-19

    ... NEIGHBORHOOD REINVESTMENT CORPORATION Special Board of Directors Meeting: Sunshine Act TIME AND DATE: 2 p.m., Thursday, July 21, 2011. PLACE: 1325 G Street, NW., Suite 800, Boardroom, Washington, DC..., (202) 220-2376; [email protected] . AGENDA: I. Call to Order II. Theory of Change III. Strategic Plan, July...

  2. The Therapist as Director of the Family Drama.

    Science.gov (United States)

    Andolfi, Maurizio; Angelo, Claudio

    1981-01-01

    Compares the therapist's function to that of a theatrical director who revises a play, the family drama, which the actors continue to recite according to an old script with a foregone conclusion. To achieve his goal, the therapist uses certain contextual elements to construct an alternative 'reading' of events. (Author)

  3. 20 CFR 702.272 - Informal recommendation by district director.

    Science.gov (United States)

    2010-04-01

    ... LONGSHOREMEN'S AND HARBOR WORKERS' COMPENSATION ACT AND RELATED STATUTES ADMINISTRATION AND PROCEDURE Claims... any wage loss suffered as the result of the discharge or discrimination. The district director may... of the Chief Administrative Law Judge for hearing pursuant to § 702.317. [42 FR 45302, Sept. 9, 1977] ...

  4. Important characteristics of a director of medical education.

    Science.gov (United States)

    Powell, V D; George, R J

    1993-11-01

    In osteopathic graduate medical education programs, the Director of Medical Education (DME) plays the key leadership role. This article outlines critical characteristics and skills that the DME should possess to successfully perform in this role. Central to this success is a passionate commitment to osteopathic medical education and a commitment to justice and fairness.

  5. Journeys to the Self: Using Movie Directors in the Classroom

    Science.gov (United States)

    Alvarez, Jose Luis; Miller, Paddy; Levy, Jan; Svejenova, Silviya

    2004-01-01

    This article suggests that temporary (project based) filmmaking organizations, and film directors as their leaders, lend themselves to examining a plethora of leadership issues, from social sources of power to competencies in network organizations. It advances for classroom discussion and teaching the cases of Almodovar and Coppola as examples of…

  6. Quality Improvement in Otolaryngology Residency: Survey of Program Directors.

    Science.gov (United States)

    Bowe, Sarah N

    2016-02-01

    The Clinical Learning Environment Review focuses on the responsibility of the sponsoring institution for quality and patient safety. Very little information is known regarding the status of quality improvement (QI) education during otolaryngology training. The purpose of this survey is to evaluate the extent of resident and faculty participation in QI and identify opportunities for both resident curriculum and faculty development. Cross-sectional survey A 15-item survey was distributed to all 106 otolaryngology program directors. The survey was developed after an informal review of the literature regarding education in QI and patient safety. Questions were directed at the format and content of the QI curriculum, as well as barriers to implementation. There was a 39% response rate. Ninety percent of responding program directors considered education in QI important or very important to a resident's future success. Only 23% of responding programs contained an educational curriculum in QI, and only 33% monitored residents' individual outcome measures. Barriers to implementation of a QI program included inadequate number of faculty with expertise in QI (75%) and competing resident educational demands (90%). Every program director considered morbidity and mortality conferences as an integral component in QI education. Program directors recognize the importance of QI in otolaryngology practice. Unfortunately, this survey identifies a distinct lack of resources in support of these educational goals. The results highlight the need to generate a comprehensive and stepwise approach to QI for faculty development and resident instruction. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2015.

  7. An Afterschool Director's Educational Leadership Strategies: A Case Study

    Science.gov (United States)

    Marino, Tammy

    2014-01-01

    Afterschool programs linked to schools provide opportunities to keep children safe and engage them in enrichment activities that can support their growth and development. Often, these programs are led by afterschool directors with a background in youth development and no experience or education in leading in educational environments. These…

  8. 16 CFR 1000.30 - Directorate for Laboratory Sciences.

    Science.gov (United States)

    2010-01-01

    ... for compliance with the Consumer Product Safety Act, the Federal Hazardous Substances Act, the Flammable Fabrics Act, and the Poison Prevention Packaging Act. The Directorate is composed of the Mechanical Engineering Division, the Electrical Engineering Division (which includes flammable fabrics), and...

  9. Leading or Managing? Assistant Regional Directors, School Performance, in Queensland

    Science.gov (United States)

    Bloxham, Ray; Ehrich, Lisa C.; Iyer, Radha

    2015-01-01

    Purpose: Education reform aimed at achieving improved student learning is a demanding challenge for leaders and managers at all levels of education across the globe. In 2010, the position of Assistant Regional Directors, School Performance (ARD-SP), was established to positively impact upon student learning across public schools in Queensland,…

  10. Director and Officer Liability in the Zone of Insolvency; A ...

    African Journals Online (AJOL)

    In principle, the company, alone, is responsible for the debts incurred in the running of the company and the creditors are, in principle, precluded from looking to the directors or shareholders for payment of any shortfall arising as a result of the company\\'s insolvency. This principle has, in a number of jurisdictions undergone ...

  11. The Special Education Director's Role in Inservice Training Programs

    Science.gov (United States)

    Donatell, Henry

    1978-01-01

    Reviewed in the article on the special education director's role in inservice training programs are planning procedures (including evaluation of the present program by all staff), types of programs offered (such as summer curriculum writing and teacher orientation week), and evaluation methods. (CL)

  12. SME Non-Executive Directors: Having One and Being One

    Science.gov (United States)

    Gordon, Ian

    2013-01-01

    The objective of the study reported here was to ascertain the impact on small and medium-sized enterprise (SME) owner-managers of simulating having and being a non-executive director (NED) within the GOLD programme at Lancaster University, the purpose of which is to help owner-managers of SMEs to become better strategic leaders of their companies.…

  13. Learning to Manage: A Program Just for Directors.

    Science.gov (United States)

    Thomas, Megan E.

    1996-01-01

    Describes the Head Start-Johnson & Johnson Management Fellows program, whose mission is strengthening management skills of Head Start directors by providing training in human resources management, organizational design and development, financial management, computers and information systems, operations, marketing, and development of strategic…

  14. Dr. Praveen Chaudhari named director of Brookhaven National Laboratory

    CERN Multimedia

    2003-01-01

    "Brookhaven Science Associates announced today the selection of Dr. Praveen Chaudhari as Director of the U.S. Department of Energy's Brookhaven National Laboratory. Dr. Chaudhari, who will begin his new duties on April 1, joins Brookhaven Lab after 36 years of distinguished service at IBM as a scientist and senior manager of research" (1 page).

  15. 77 FR 15142 - Regular Board of Directors Meeting; Sunshine Act

    Science.gov (United States)

    2012-03-14

    ... 20005. STATUS: Open. CONTACT PERSON: Erica Hall, Assistant Corporate Secretary, (202) 220- 2376; ehall... Directors Meeting Minutes IV. Approval of the Audit Committee Meeting Minutes V. Approval of the Finance, Budget and Program Committee Meeting Minutes VI. Approval of the Corporate Administration Committee...

  16. 77 FR 76078 - Regular Board of Directors Sunshine Act Meeting

    Science.gov (United States)

    2012-12-26

    ..., DC 20005. STATUS: Open. CONTACT PERSON FOR MORE INFORMATION: Erica Hall, Assistant Corporate... Regular Board of Directors Meeting Minutes IV. Approval of the Finance, Budget & Program Committee Meeting... Corporate Secretary. [FR Doc. 2012-31163 Filed 12-21-12; 4:15 pm] BILLING CODE 7570-02-P ...

  17. Hemodynamic mechanisms of the attenuated blood pressure response to mental stress after a single bout of maximal dynamic exercise in healthy subjects

    Directory of Open Access Journals (Sweden)

    F.J. Neves

    2012-07-01

    Full Text Available To determine the hemodynamic mechanisms responsible for the attenuated blood pressure response to mental stress after exercise, 26 healthy sedentary individuals (age 29 ± 8 years underwent the Stroop color-word test before and 60 min after a bout of maximal dynamic exercise on a treadmill. A subgroup (N = 11 underwent a time-control experiment without exercise. Blood pressure was continuously and noninvasively recorded by infrared finger photoplethysmography. Stroke volume was derived from pressure signals, and cardiac output and peripheral vascular resistance were calculated. Perceived mental stress scores were comparable between mental stress tests both in the exercise (P = 0.96 and control (P = 0.24 experiments. After exercise, the blood pressure response to mental stress was attenuated (pre: 10 ± 13 vs post: 6 ± 7 mmHg; P 0.05. In conclusion, a single bout of maximal dynamic exercise attenuates the blood pressure response to mental stress in healthy subjects, along with lower stroke volume and cardiac output, denoting an acute modulatory action of exercise on the central hemodynamic response to mental stress.

  18. Associations of sedentary behavior, sedentary bouts and breaks in sedentary time with cardiometabolic risk in children with a family history of obesity.

    Science.gov (United States)

    Saunders, Travis John; Tremblay, Mark Stephen; Mathieu, Marie-Ève; Henderson, Mélanie; O'Loughlin, Jennifer; Tremblay, Angelo; Chaput, Jean-Philippe

    2013-01-01

    Although reports in adults suggest that breaks in sedentary time are associated with reduced cardiometabolic risk, these findings have yet to be replicated in children. To investigate whether objectively measured sedentary behavior, sedentary bouts or breaks in sedentary time are independently associated with cardiometabolic risk in a cohort of Canadian children aged 8-11 years with a family history of obesity. Data from 286 boys and 236 girls living in Quebec, Canada, with at least one biological parent with obesity (QUALITY cohort) were collected from 2005-2008, and analyzed in 2013. Sedentary behavior, light and moderate-to-vigorous physical activity were measured over 7 days using accelerometry. Leisure time computer/video game use and TV viewing over the past 7 days were self-reported. Outcomes included waist circumference, body mass index Z-score, fasting insulin, fasting glucose, triglycerides, HDL-cholesterol, C-reactive protein and a continuous cardiometabolic risk score. After adjustment for confounders, breaks in sedentary time and the number of sedentary bouts lasting 1-4 minutes were associated with reduced cardiometabolic risk score and lower BMI Z-score in both sexes (all pfasting glucose in girls, and with BMI Z-score in boys (all pobesity.

  19. Post-exercise hypotensive responses following an acute bout of aquatic and overground treadmill walking in people post-stroke: a pilot study.

    Science.gov (United States)

    Lai, Byron; Jeng, Brenda; Vrongistinos, Konstantinos; Jung, Taeyou

    2015-06-01

    The purpose of this study is to investigate the effects of a single-bout of aquatic treadmill walking (ATW) and overground treadmill walking (OTW) on the magnitude and duration of post-exercise ambulatory blood pressure (BP) in people post-stroke. Seven people post-stroke participated in a cross-sectional comparative study. BP was monitored for up to 9 hours after a 15-minute bout of ATW and OTW at approximately 70% of maximal oxygen consumption (VO2max), performed on separate days. Mean systolic and diastolic BP values were compared between both exercise conditions and a day without exercise (control). Three hours after OTW, mean SBP increased by 9% from pre-exercise baseline compared to a 3% decrease during the control day (P stroke can sustain sufficient walking intensities necessary to reduce BP following cardiovascular exercise. Also, these data suggest that ATW can elicit clinically meaningful reductions in DBP and night-time SBP. Thus, it is recommended for clinicians to consider ATW as a non-pharmaceutical means to regulate DBP and promote nighttime dipping of SBP in people post-stroke. However, caution is advised during the immediate hours after exercise, a period of possible BP inflation.

  20. A single exercise bout enhances the manufacture of viral-specific T-cells from healthy donors: implications for allogeneic adoptive transfer immunotherapy.

    Science.gov (United States)

    Spielmann, Guillaume; Bollard, Catherine M; Kunz, Hawley; Hanley, Patrick J; Simpson, Richard J

    2016-05-16

    Cytomegalovirus (CMV) and Epstein-Barr virus (EBV) infections remain a major cause of morbidity and mortality after allogeneic hematopoietic stem cell transplantation (HSCT). The adoptive transfer of donor-derived viral-specific cytotoxic T-cells (VSTs) is an effective treatment for controlling CMV and EBV infections after HSCT; however, new practical methods are required to augment the ex vivo manufacture of multi-VSTs from healthy donors. This study investigated the effects of a single exercise bout on the ex vivo manufacture of multi-VSTs. PBMCs isolated from healthy CMV/EBV seropositive participants before (PRE) and immediately after (POST) 30-minutes of cycling exercise were stimulated with CMV (pp65 and IE1) and EBV (LMP2A and BMLF1) peptides and expanded over 8 days. The number (fold difference from PRE) of T-cells specific for CMV pp65 (2.6), EBV LMP2A (2.5), and EBV BMLF1 (4.4) was greater among the VSTs expanded POST. VSTs expanded PRE and POST had similar phenotype characteristics and were equally capable of MHC-restricted killing of autologous target cells. We conclude that a single exercise bout enhances the manufacture of multi-VSTs from healthy donors without altering their phenotype or function and may serve as a simple and economical adjuvant to boost the production of multi-VSTs for allogeneic adoptive transfer immunotherapy.

  1. Program Director Survey: Attitudes Regarding Child Neurology Training and Testing.

    Science.gov (United States)

    Valencia, Ignacio; Feist, Terri B; Gilbert, Donald L

    2016-04-01

    As a result of major clinical and scientific advances and changes in clinical practice, the role of adult neurology training for Child Neurology and Neurodevelopmental Disability (NDD) certification has become controversial. The most recently approved requirements for board eligibility for child neurology and neurodevelopmental disability residents still include 12 months in adult neurology rotations. The objective of this study was to assess United States child neurology and neurodevelopmental disability residency program directors' opinions regarding optimal residency training. The authors developed an 18-item questionnaire and contacted all 80 child neurology and neurodevelopmental disability program directors via e-mail, using SurveyMonkey. A total of 44 program directors responded (55%), representing programs that train 78 categorical and 94 total resident positions, approximately 70% of those filled in the match. Respondents identified multiple areas where child neurology residents need more training, including genetics and neuromuscular disease. A substantial majority (73%) believed child neurology and neurodevelopmental disability residents need less than 12 adult neurology training months; however, most (75%) also believed adult hospital service and man-power needs (55%) and finances (34%) would pose barriers to reducing adult neurology. Most (70%) believed reductions in adult neurology training should be program flexible. A majority believed the written initial certification examination should be modified with more child neurology and fewer basic neuroscience questions. Nearly all (91%) felt the views of child neurology and neurodevelopmental disability program directors are under-represented within the Accreditation Council for Graduate Medical Education Residency Review Committee. The requirement for 12 adult neurology months for Child Neurology and Neurodevelopmental Disability certification is not consistent with the views of the majority of program

  2. Emotional inteligence model for directors of research centers in Mexico

    Directory of Open Access Journals (Sweden)

    Mara Maricela Trujillo Flores

    2008-01-01

    Full Text Available El objetivo de este trabajo es mostrar resultados del modelo IE-Martruj, concebido para la medición de la inteligencia emocional de directores de centros de investigación; fue aplicado a cuarenta y tres directores de centros de investigación en México. El proceso de validación y confiabilidad del modelo es descrito en detalle, así como su formulación matemática. Como resultado de esta investigación, se muestra como conclusión general que: El modelo estudiado es un instrumento apropiado para la tarea propuesta, y que la Inteligencia Emocional (IE de los directores de centros de investigación en México está asociada positivamente con la motivación, la capacidad de autoevaluación, la autorregulación, la empatía y las habilidades sociales. Así mismo, se sometieron a prueba, con resultados positivos, las siguientes hipótesis: H1 - La motivación, iniciativa, optimismo e involucramiento son condiciones que se hallan correlacionadas positivamente con la efectividad del funcionamiento de los directores de centros de investigación. H2 - El autoconocimiento, la conciencia emocional, la auto evaluación precisa y la autoconciencia están positivamente correlacionados entre ellas y son parte esencial de la inteligencia intrapersonal. H3 - La autorregulación exhibida por los directores, su autocontrol, adaptabilidad y autoconciencia están positivamente correlacionados entre sí y también son parte de la inteligencia intrapersonal. H4 - La empatía, la comprensión de los demás, el desarrollo de las competencias de los subordinados, la inclinación al servicio, el manejo de la diversidad y la congruencia política están positivamente correlacionados entre sí y son parte de la inteligencia interpersonal. H5 - Las habilidades sociales de los directores, que también integran la inteligencia interpersonal, les permiten tener mayor influencia sobre el equipo de trabajo,expresada en mayor comunicación, mejor manejo de situaciones

  3. Interrupting prolonged sitting with brief bouts of light walking or simple resistance activities reduces resting blood pressure and plasma noradrenaline in type 2 diabetes.

    Science.gov (United States)

    Dempsey, Paddy C; Sacre, Julian W; Larsen, Robyn N; Straznicky, Nora E; Sethi, Parneet; Cohen, Neale D; Cerin, Ester; Lambert, Gavin W; Owen, Neville; Kingwell, Bronwyn A; Dunstan, David W

    2016-12-01

    Prolonged sitting is increasingly recognized as a ubiquitous cardiometabolic risk factor, possibly distinct from lack of physical exercise. We examined whether interrupting prolonged sitting with brief bouts of light-intensity activity reduced blood pressure (BP) and plasma noradrenaline in type 2 diabetes (T2D). In a randomized crossover trial, 24 inactive overweight/obese adults with T2D (14 men; mean ± SD; 62 ± 6 years) consumed standardized meals during 3 × 8 h conditions: uninterrupted sitting (SIT); sitting + half-hourly bouts of walking (3.2 km/h for 3-min) (light-intensity walking); and sitting + half-hourly bouts of simple resistance activities for 3 min (SRAs), each separated by 6-14 days washout. Resting seated BP was measured hourly (mean of three recordings, ≥20-min postactivity). Plasma noradrenaline was measured at 30-min intervals for the first hour after meals and hourly thereafter. Compared with SIT, mean resting SBP and DBP were significantly reduced (P light-intensity walking (mean ± SEM; -14 ± 1/-8 ± 1 mmHg) and SRA (-16 ± 1/-10 ± 1 mmHg), with a more pronounced effect for SRA (P light-intensity walking). Similarly, mean plasma noradrenaline was significantly reduced for both light-intensity walking (-0.3 ± 0.1 nmol/l) and SRA (-0.6 ± 0.1 nmol/l) versus SIT, with SRA lower than light-intensity walking (P light-intensity walking (-3 ± 1 bpm; P light-intensity walking or SRA reduces resting BP and plasma noradrenaline in adults with T2D, with SRA being more effective. Given the ubiquity of sedentary behaviors and poor adherence to structured exercise, this approach may have important implications for BP management in patients with T2D.

  4. Twenty-four hour total and dietary fat oxidation in lean, obese and reduced-obese adults with and without a bout of exercise.

    Directory of Open Access Journals (Sweden)

    Audrey Bergouignan

    Full Text Available It has been hypothesized that obese and reduced-obese individuals have decreased oxidative capacity, which contributes to weight gain and regain. Recent data have challenged this concept.To determine (1 whether total and dietary fat oxidation are decreased in obese and reduced-obese adults compared to lean but increase in response to an acute exercise bout and (2 whether regular physical activity attenuates these metabolic alterations.We measured 24-hr total (whole-room calorimetry and dietary fat (14C-oleate oxidation in Sedentary Lean (BMI = 21.5±1.6; n = 10, Sedentary Obese (BMI = 33.6±2.5; n = 9, Sedentary Reduced-Obese (RED-SED; BMI = 26.9±3.7; n = 7 and in Physically Active Reduced-Obese (RED-EX; BMI = 27.3±2.8; n = 12 men and women with or without an acute exercise bout where energy expended during exercise was not replaced.Although Red-SED and Red-EX had a similar level of fatness, aerobic capacity and metabolic profiles were better in Red-EX only compared to Obese subjects. No significant between-group differences were seen in 24-hr respiratory quotient (RQ, Lean: 0.831±0.044, Obese: 0.852±0.023, Red-SED: 0.864±0.037, Red-EX: 0.842±0.039, total and dietary fat oxidation. A single bout of exercise increased total (+27.8%, p<0.0001 and dietary (+6.6%, p = 0.048 fat oxidation across groups. Although exercise did not impact RQ during the day, it decreased RQ during sleep (p = 0.01 in all groups. Red-EX oxidized more fat overnight than Red-SED subjects under both resting (p = 0.036 and negative energy balance (p = 0.003 conditions, even after adjustment for fat-free mass.Obese and reduced-obese individuals oxidize as much fat as lean both under eucaloric and negative energy balance conditions, which does not support the hypothesis of reduced oxidative capacity in these groups. Reduced-obese individuals who exercise regularly have markers of metabolic health similar to those seen in lean

  5. Complexities of Social Capital in Boards of Directors

    DEFF Research Database (Denmark)

    Sulinska, Iwona Magdalena

    and firm performance. Chapter 3 explores social capital of board chair, which has been overlooked in previous studies. It suggests that individual social capital of board chair is as important for organizational performance as social capital of CEO and directors. Therefore, performance effect derives from...... and external networks of social relationships created by board members. Evolution paths are consequently proposed for diversity and strength of external network ties, and for internal network cohesion. In light of the overarching research question, the final chapter summarizes the findings.......The aim of the dissertation is to disentangle complexities of social capital in boards of directors through proposing new theoretical perspectives and methodological approaches. Although extant previous research has discussed various aspects of social capital and its association with numerous...

  6. Boards of Directors' and Management's Liability in Law in Denmark

    DEFF Research Database (Denmark)

    Werlauff, Erik

    2011-01-01

    The article demonstrates that written standards for the basis of liability are playing an ever greater role relative to unwritten standards under tort law. It is noted that following the bank failures in the wake of the financial crisis in 2008, a significant number of cases are proceeding...... in Denmark in which liability for exorbitant sums is being imputed to members of the boeard of directors and management and external and internal accountants. The new Danish companies act in force from 1 March 2010 made no apparent change to the standards concerning liability. Nonetheless, the companies act...... emphasizes in various places that this or that is "the responsibility of the board of directors or management", and by emphasizing such legally defined focal points, the companies act is thus nevertheless instrumental in clarifying - and in the longer term perhaps to some degree increasing the stringency...

  7. The Staff Association (SA) in the Enlarged Directorate (ED) meeting!

    CERN Multimedia

    Staff Association

    2017-01-01

    The Vice-President and the President presented the plan of activities of the Staff Association for 2017 and expressed the Staff Association’s concerns at the meeting of the Enlarged Directorate (Directors and Heads of Departments and Units) on 3 April. Five topics were presented, starting with the implementation of the decisions made during the 2015 Five-Yearly Review. Five-Yearly Review – Follow-up (see Echo No. 257) 2016 – Key points of implementation Several changes were already implemented in 2016: review of the Staff Rules and Regulations in January 2016 for the diversity aspects, and in September 2016 to incorporate the new career structure and the new salary grid with grades; review of the Administrative Circular No. 26 (Rev. 11) on the “Recognition of Merit”; placement in grades and provisional placement in benchmark jobs of all staff members; definition of guidelines for the 2017 MERIT exercise. The Staff Association was extensively involved in the...

  8. Defining the management role of the department medical director.

    Science.gov (United States)

    Brady, T F; Carpenter, C R

    1986-01-01

    Through analysis of medical and administrative director positions it is possible to identify an organizational structure for medical departments that enhances departmental operations. Possible roles and tasks that describe managerial responsibilities are considered, and a review of the literature identifies options for how these roles or tasks can be shared between medical and nonmedical managers at the departmental level. These options are refined based on interviews with department-level managers at a case study hospital. Three models are then explored: unity of command, shared accountability, and split accountability. The unity of command model is recommended. In this model, the medical director assumes total authority and accountability for departmental operations through some sort of "enfranchisement." A more formal planning process and a review of job descriptions are also recommended.

  9. The JSC Engineering Directorate Product Peer Review Process

    Science.gov (United States)

    Jenks, Kenneth C.

    2009-01-01

    The JSC Engineering Directorate has developed a Product Peer Review process in support of NASA policies for project management and systems engineering. The process complies with the requirements of NPR 7120.5, NPR 7123.1 and NPR 7150.2 and follows the guidance in NASA/SP-2007-6105. This presentation will give an overview of the process followed by a brief demonstration of an actual peer review, with audience participation.

  10. Professor V. Weisskopf, CERN Director General (1961-1965)

    CERN Document Server

    1962-01-01

    Well known theoretical physicist Victor Weisskopf has died aged 93. Born in Austria, he later worked with Schrodinger in Berlin before emigrating to the US in 1937, where he joined the Manhattan project in 1944, and was witness to the Trinity Test in July 1945. In 1946 he became professor of physics at MIT. He took leave of absence to be Director General of CERN, the European Organization for Nuclear Physics, from 1961-1965.

  11. Director murrab pead : Meeskond versus staar / Ergo Metsla

    Index Scriptorium Estoniae

    Metsla, Ergo

    2008-01-01

    Küsimusele, kuidas säilitada hästi töötav meeskond ja ka võimekas müügimees, otsivad lahendusi CV-Onlineþi turundusjuht Helen Hinno, Invicta tegevjuht Peeter Puskai, OÜ Sirje Tammiste Konsultatsioonibüroo koolitaja Sirje Tammiste, AS-i NT Marine müügi- ja teenindusjuht Jaan Lember. Vt. ka vastukaja Director nr. 2 lk. 42

  12. Gail Harlamoff: Executive Director, Life Lab Science Program

    OpenAIRE

    Rabkin, Sarah

    2010-01-01

    Gail Harlamoff is Executive Director of the Life Lab Science Program, a nationally recognized, award-winning nonprofit science and environmental organization located on the UC Santa Cruz campus. Founded in 1979, Life Lab helps schools develop gardens and implement curricula to enhance students’ learning about science, math, and the natural world. The program has trained tens of thousands of educators in more than 1400 schools across the country. Life Lab’s specialized initiatives inc...

  13. Resident Preferences for Program Director Role in Wellness Management.

    Science.gov (United States)

    Kolarik, Russ C; O'Neal, Richard L; Ewing, Joseph A

    2018-05-01

    Burnout and depression are prevalent among resident physicians, though the supportive role of the program director (PD) is not well defined. To understand the residents' view of the residency program director's role in assessing and promoting resident wellness. A single institution survey of all house staff was conducted in 2017. Rates of burnout and depression were identified via the 2-item Maslach Burnout Inventory (MBI) and the Patient Health Questionaire-2 (PHQ-2), respectively. Residents then qualified their preferences for various assistance services and for the role of their program directors in assisting them. One-hundred sixty-one of 202 (79.7%) residents completed the survey. The rate of depression was 28%. Rates of emotional exhaustion and depersonalization (2-item MBI) were 44 and 62%, respectively. Only 4% of respondents had used the Employee Assistance Program (EAP) in the prior 12 months. Eighty-two percent of residents were in favor of PDs inquiring about wellness regardless of their job performance and only 1% of residents stated the PD should not inquire about wellness at all. Thirty-three percent of residents reported that they would be likely to contact EAP on their own if they felt unwell. Significantly more residents (62%) reported being more likely to contact EAP if recommended by their PD (33 vs 62%, p assistance were lack of time (65%), lack of knowledge of how to contact EAP (41%), and concerns about appearing weak (35%). Despite a high prevalence of burnout and depression, residents are unlikely to seek help on their own. Program directors have an important role in assessing and promoting the wellness of their residents. The majority of residents wants their PD to inquire about wellness and may be more likely to seek and receive help if recommended and facilitated by their PD.

  14. The Director's Lens: An Intelligent Assistant for Virtual Cinematography

    OpenAIRE

    Lino , Christophe; Christie , Marc; Ranon , Roberto; Bares , William

    2011-01-01

    International audience; We present the Director's Lens, an intelligent interactive assistant for crafting virtual cinematography using a motion-tracked hand-held device that can be aimed like a real camera. The system employs an intelligent cinematography engine that can compute, at the request of the fi lmmaker, a set of suitable camera placements for starting a shot. These suggestions represent semantically and cinematically distinct choices for visualizing the current narrative. In computi...

  15. Host government directorate: London 2012 Olympic and Paralympic emblem guidelines

    OpenAIRE

    2015-01-01

    These guidelines issued by the London Organising Committee of the Olympic Games and Paralympic Games Ltd (“LOCOG”) provide standards, requirements and guidelines for use of the London 2012 Olympic Games Emblem (the “Emblem”), the London 2012 Paralympic Games Emblem (the “Paralympic Emblem”) and the Dual London 2012 Olympic and Paralympic Emblems (“Dual Emblems”) by authorised Host Government Directorate only.

  16. Emergent scar lines in chaotic advection of passive directors

    Science.gov (United States)

    Hejazi, Bardia; Mehlig, Bernhard; Voth, Greg A.

    2017-12-01

    We examine the spatial field of orientations of slender fibers that are advected by a two-dimensional fluid flow. The orientation field of these passive directors are important in a wide range of industrial and geophysical flows. We introduce emergent scar lines as the dominant coherent structures in the orientation field of passive directors in chaotic flows. Previous work has identified the existence of scar lines where the orientation rotates by π over short distances, but the lines that were identified disappeared as time progressed. As a result, earlier work focused on topological singularities in the orientation field, which we find to play a negligible role at long times. We use the standard map as a simple time-periodic two-dimensional flow that produces Lagrangian chaos. This class of flows produces persistent patterns in passive scalar advection and we find that a different kind of persistent pattern develops in the passive director orientation field. We identify the mechanism by which emergent scar lines grow to dominate these patterns at long times in complex flows. Emergent scar lines form where the recent stretching of the fluid element is perpendicular to earlier stretching. Thus these scar lines can be labeled by their age, defined as the time since their stretching reached a maximum.

  17. STS-61 mission director's post-mission report

    Science.gov (United States)

    Newman, Ronald L.

    1995-01-01

    To ensure the success of the complex Hubble Space Telescope servicing mission, STS-61, NASA established a number of independent review groups to assess management, design, planning, and preparation for the mission. One of the resulting recommendations for mission success was that an overall Mission Director be appointed to coordinate management activities of the Space Shuttle and Hubble programs and to consolidate results of the team reviews and expedite responses to recommendations. This report presents pre-mission events important to the experience base of mission management, with related Mission Director's recommendations following the event(s) to which they apply. All Mission Director's recommendations are presented collectively in an appendix. Other appendixes contain recommendations from the various review groups, including Payload Officers, the JSC Extravehicular Activity (EVA) Section, JSC EVA Management Office, JSC Crew and Thermal Systems Division, and the STS-61 crew itself. This report also lists mission events in chronological order and includes as an appendix a post-mission summary by the lead Payload Deployment and Retrieval System Officer. Recommendations range from those pertaining to specific component use or operating techniques to those for improved management, review, planning, and safety procedures.

  18. Interlocking Corporate Directorates and the Global City Hierarchy

    Directory of Open Access Journals (Sweden)

    Jeffrey Kentor

    2015-08-01

    Full Text Available This paper examines the direct and indirect economic linkages of the most prominent cities in the world, those commonly referred to as “global cities”, in terms of the direct and indirect linkages of the boards of directors of Fortune Global 500 firms headquartered in a given city with boards of directors of other firms. Specifically, we identify the interlocks of corporate boards located within these major cities with other Fortune 500 boards of directors by degrees of separation, and present a new ranking for selected global cities based upon these direct and indirect ties. We find that New York clearly dominates these economic linkages, followed by London and Paris. This is most pronounced for financial companies. Contrary to other global city rankings, we locate Tokyo below Frankfurt and Chicago on this dimension. We argue that these multiple levels of indirect relationships reflect a significant, and until now unexplored, dimension of what it means to be a “global” city.

  19. Craig Reynolds, Ph.D., to Retire as NCI Associate Director for Frederick | Poster

    Science.gov (United States)

    On December 2, Craig Reynolds, Ph.D., director, Office of Scientific Operations, and NCI associate director for Frederick, will put the finishing touches on a 37-year career with the National Cancer Institute.

  20. Power in the role of the medical director: what it is and how to get more.

    Science.gov (United States)

    Gabel, Stewart

    2011-05-01

    The formal leadership of mental health care organizations commonly resides in an executive director, who may or may not have had clinical training. The medical director is a psychiatrist who reports to the executive director. For some, this arrangement suggests that the medical director lacks or has lost power in the organization. This paper examines more specifically the types of power available to the medical director using French & Raven (1959) and Raven (2008) bases of power framework. The executive director/medical director relationship can be thought of as a relationship between individuals holding formal and informal power, respectively. Although medical directors lack formal or positional power, they potentially have and can gain more informal power based on their recognized clinical/medical expertise, their personal presence and an assertive involvement and focus on the organizational mission.

  1. 76 FR 5186 - National Protection and Programs Directorate; Agency Information Collection Activities; Office of...

    Science.gov (United States)

    2011-01-28

    ... DEPARTMENT OF HOMELAND SECURITY [Docket No. DHS-2010-0084] National Protection and Programs... Protection Stakeholder Input Project--Generic Clearance AGENCY: National Protection and Programs Directorate.... SUMMARY: The Department of Homeland Security (DHS), National Protection and Programs Directorate (NPPD...

  2. Intertextualité et intersémioticité : Les Bouts de bois de Dieu, un roman-cinéma

    Directory of Open Access Journals (Sweden)

    Serigne SYLLA

    2016-05-01

    Full Text Available Les Bouts de bois de Dieu, the Sembene Ousmane’s masterpiece, is in constant contact with novels of European or Negro-African literature. Going by the different meanings of the concept of intertextuality, we shall identify these relations. But the author, writer, experienced in cinema techniques, is unable to make a «functional dividing». That’s the reason why the narrative tools of cinematic aesthetic are shown through the novelistic woof. From that moment, and other notion is essential for us: the intersemioticity. Otherwise, the cinema and the novel are an integral part of the set of themes. Some characters, whose behaviours are explained by the psychoanalytic theory of identification, dream of occidental life or give way to the violence consubstantial with the offered films. All things considered, the work, multimodal, rocking between novel and cinema, becomes a novel-cinema.

  3. Chronic and acute inspiratory muscle loading augment the effect of a 6-week interval program on tolerance of high-intensity intermittent bouts of running.

    Science.gov (United States)

    Tong, Tom K; Fu, Frank H; Eston, Roger; Chung, Pak-Kwong; Quach, Binh; Lu, Kui

    2010-11-01

    This study examined the hypothesis that chronic (training) and acute (warm-up) loaded ventilatory activities applied to the inspiratory muscles (IM) in an integrated manner would augment the training volume of an interval running program. This in turn would result in additional improvement in the maximum performance of the Yo-Yo intermittent recovery test in comparison with interval training alone. Eighteen male nonprofessional athletes were allocated to either an inspiratory muscle loading (IML) group or control group. Both groups participated in a 6-week interval running program consisting of 3-4 workouts (1-3 sets of various repetitions of selected distance [100-2,400 m] per workout) per week. For the IML group, 4-week IM training (30 inspiratory efforts at 50% maximal static inspiratory pressure [P0] per set, 2 sets·d-1, 6 d·wk-1) was applied before the interval program. Specific IM warm-up (2 sets of 30 inspiratory efforts at 40% P0) was performed before each workout of the program. For the control group, neither IML was applied. In comparison with the control group, the interval training volume as indicated by the repeatability of running bouts at high intensity was approximately 27% greater in the IML group. Greater increase in the maximum performance of the Yo-Yo test (control: 16.9 ± 5.5%; IML: 30.7 ± 4.7% baseline value) was also observed after training. The enhanced exercise performance was partly attributable to the greater reductions in the sensation of breathlessness and whole-body metabolic stress during the Yo-Yo test. These findings show that the combination of chronic and acute IML into a high-intensity interval running program is a beneficial training strategy for enhancing the tolerance to high-intensity intermittent bouts of running.

  4. 36 CFR 51.11 - May the Director amend, extend, or cancel a prospectus or solicitation?

    Science.gov (United States)

    2010-07-01

    ..., extend, or cancel a prospectus or solicitation? 51.11 Section 51.11 Parks, Forests, and Public Property... Procedures § 51.11 May the Director amend, extend, or cancel a prospectus or solicitation? The Director may... cancel a solicitation at any time prior to award of the concession contract if the Director determines in...

  5. Does skin in the game matter?: director incentives and governance in the mutual fund industry

    NARCIS (Netherlands)

    Cremers, M.; Driessen, J.; Maenhout, P.; Weinbaum, D.

    2009-01-01

    We use a unique database on ownership stakes of equity mutual fund directors to analyze whether the directors' incentive structure is related to fund performance. Ownership of both independent and nonindependent directors plays an economically and statistically significant role. Funds in which

  6. Program directors in their role as leaders of teaching teams in residency training

    NARCIS (Netherlands)

    Slootweg, Irene A.; van der Vleuten, Cees; Heineman, Maas Jan; Scherpbier, Albert; Lombarts, Kiki M. J. M. H.

    2014-01-01

    Program directors have a formal leading position within a teaching team. It is not clear how program directors fulfill their leadership role in practice. In this interview study we aim to explore the role of the program director as strategic leader, based on the research-question: What are the

  7. Program directors in their role as leaders of teaching teams in residency training

    NARCIS (Netherlands)

    Slootweg, I.A.; Vleuten, C.P.M. van der; Heineman, M.J.; Scherpbier, A.; Lombarts, K.M.

    2014-01-01

    BACKGROUND: Program directors have a formal leading position within a teaching team. It is not clear how program directors fulfill their leadership role in practice. In this interview study we aim to explore the role of the program director as strategic leader, based on the research-question: What

  8. When to fire bad managers: The role of collusion between managment and board of directors.

    NARCIS (Netherlands)

    Beetsma, R.M.W.J.; Peters, H.; Rebers, E.

    2000-01-01

    We develop a model in which a shareholder hires a director to monitor a manager who faces stochastic firing costs. We study the optimal incentive scheme for the director, allowing for the possibility that the manager bribes the director in order to change his firing intentions. Such collusion may be

  9. Child Welfare Training in Child Psychiatry Residency: A Program Director Survey

    Science.gov (United States)

    Lee, Terry G.; Cox, Julia R.; Walker, Sarah C.

    2013-01-01

    Objective: This study surveys child psychiatry residency program directors in order to 1) characterize child welfare training experiences for child psychiatry residents; 2) evaluate factors associated with the likelihood of program directors' endorsing the adequacy of their child welfare training; and 3) assess program directors'…

  10. 25 CFR 39.409 - How does the OIEP Director ensure accountability?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false How does the OIEP Director ensure accountability? 39.409... EQUALIZATION PROGRAM Accountability § 39.409 How does the OIEP Director ensure accountability? (a) The Director of OIEP must ensure accountability in student counts and student transportation by doing all of the...

  11. What's Ethical and What's Not in Electronic Journalism: Perceptions of News Directors. Radio-Television Journalism.

    Science.gov (United States)

    Wulfemeyer, K. Tim

    A study examined the perceptions about what is and is not ethical behavior in electronic journalism. Subjects, 220 television news directors and 66 radio news directors, responded to a 117-item survey of ethics in electronic journalism. Results indicated that the news directors identified: (1) 10 "acceptable" behaviors, including working…

  12. 75 FR 17037 - Federal Home Loan Bank Directors' Eligibility, Elections, Compensation and Expenses

    Science.gov (United States)

    2010-04-05

    ... determined by a resolution adopted by the board of directors of the Bank and subject to the provisions of... 2590-AA03, 2590-AA31 and 2590-AA34 Federal Home Loan Bank Directors' Eligibility, Elections... that implements two separate proposed rules, which relate to Federal Home Loan Bank (Bank) director...

  13. 78 FR 54925 - Audit Committee Meeting of The Board of Directors; Sunshine Act Meeting

    Science.gov (United States)

    2013-09-06

    ... NEIGHBORHOOD REINVESTMENT CORPORATION Audit Committee Meeting of The Board of Directors; Sunshine.... Executive Session With Internal Audit Director III. Title Change of the Internal Audit Director IV. Executive Session With Officers: Pending Litigation V. FY14 Risk Assessment & Internal Audit Plan VI...

  14. 12 CFR 563b.125 - Must my board of directors adopt a plan of conversion?

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Must my board of directors adopt a plan of... board of directors adopt a plan of conversion? Prior to filing an application for conversion, your board of directors must adopt a plan of conversion that conforms to §§ 563b.320 through 563b.485 and 563b...

  15. 27 CFR 28.269 - Certification by district director of customs.

    Science.gov (United States)

    2010-04-01

    ... director of customs. 28.269 Section 28.269 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX... Export § 28.269 Certification by district director of customs. (a) Exportation. When the district director of customs is satisfied that merchandise described on the application, notice, or claim, TTB Form...

  16. 31 CFR 401.3 - Authority of District Directors of Customs to hold in custody.

    Science.gov (United States)

    2010-07-01

    ....3 Authority of District Directors of Customs to hold in custody. District Directors of Customs are... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Authority of District Directors of Customs to hold in custody. 401.3 Section 401.3 Money and Finance: Treasury Regulations Relating to Money...

  17. 45 CFR 660.11 - What are the Director's obligations in interstate situations?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false What are the Director's obligations in interstate... SCIENCE FOUNDATION INTERGOVERNMENTAL REVIEW OF THE NATIONAL SCIENCE FOUNDATION PROGRAMS AND ACTIVITIES § 660.11 What are the Director's obligations in interstate situations? (a) The Director is responsible...

  18. 25 CFR 1000.52 - What criteria will the Director use to award advance planning grants?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What criteria will the Director use to award advance... Planning Grant Funding § 1000.52 What criteria will the Director use to award advance planning grants? Advance planning grants are discretionary and based on need. The Director will use the following criteria...

  19. Director´s Fiduciary Duties Before Insolvency: Events Of Equity Loss

    Directory of Open Access Journals (Sweden)

    Felipe Suescún de Roa

    2015-12-01

    Full Text Available Directors owe fiduciary duties to the company and its shareholders. Before insolvency, more specifically, when corporations are facing events of equity loss, directors should refrain from initiating new transactions and should call for a shareholders meeting. By not doing so, directors would be jointly and severally liable for corporate debts after the equity loss took place.

  20. 49 CFR 1.63 - Delegations to Assistant to the Secretary and Director of Public Affairs.

    Science.gov (United States)

    2010-10-01

    ... Director of Public Affairs. 1.63 Section 1.63 Transportation Office of the Secretary of Transportation... and Director of Public Affairs. The Assistant to the Secretary and Director of Public Affairs is delegated authority to: (a) [Reserved] (b) Monitor the overall public information program and review and...

  1. Voice Range Profiles of Middle School and High School Choral Directors

    Science.gov (United States)

    Schwartz, Sandra M.

    2009-01-01

    Vocal demands of teaching are significant, and this challenge is compounded for choral directors who depend on the voice for communicating information or demonstrating music concepts. The purpose of this study is to examine the frequency and intensity of middle and high school choral directors' voices and to compare choral directors' voices with…

  2. Responsabilidad de directores de sociedades en Estados Unidos. Aspectos procesales

    Directory of Open Access Journals (Sweden)

    Héctor José Miguens

    2015-01-01

    El objeto de este artículo es describir este régimen en su totalidad y realizar un juicio crítico de las normas que rigen las acciones procesales de la responsabilidad de los directores de sociedades comerciales en el derecho societario en Estados Unidos. La metodología utilizada en este trabajo responde a la sistemática de los autores norteamericanos citados, que se caracteriza por centrarse en los aspectos prácticos, la solución de problemas particulares y el comentario crítico de la jurisprudencia aplicable a la cuestión.

  3. Director of IMCS - National Prize Laureate of Moldova

    Directory of Open Access Journals (Sweden)

    Editorial board of the "Computer Science Journal of Moldova"

    2012-02-01

    Full Text Available Director of the Institute of Mathematics and Computer Science, Vice Editor-in-Chief of CSJM, and our colleague, D.Hab. Svetlana Cojocaru, in 2011 became the National Prize Laureate of Moldova. In accordance with Government decision, this distinction is given for ``outstanding achievements whose results have substantially enriched science, culture and art, had a considerable contribution to promoting a positive image of the country in the international arena, a significant impact on the development of socio-economic, scientific and technical progress, national and world culture.''

  4. Alison Gregory Named Director of Library Services at Lycoming College

    Directory of Open Access Journals (Sweden)

    Alison S. Gregory

    2013-09-01

    Full Text Available Alison S. Gregory has been named Lycoming College’s Associate Dean and Director of Library Services at the John G. Snowden Memorial Library, according to an announcement by Dr. Phil Sprunger, Provost and Dean of the college. She began her duties July 1, having served the college since 2005 as Assistant Professor and Instructional Services Librarian and Coordinator of Information Literacy and Outreach. She is replacing Janet McNeil Hurlbert, who retired at the conclusion of the 2012-13 academic year.

  5. User's operating procedures. Volume 3: Projects directorate information programs

    Science.gov (United States)

    Haris, C. G.; Harris, D. K.

    1985-01-01

    A review of the user's operating procedures for the scout project automatic data system, called SPADS is presented. SPADS is the results of the past seven years of software development on a prime mini-computer. SPADS was developed as a single entry, multiple cross-reference data management and information retrieval system for the automation of Project office tasks, including engineering, financial, managerial, and clerical support. This volume, three of three, provides the instructions to operate the projects directorate information programs in data retrieval and file maintenance via the user friendly menu drivers.

  6. VMware private cloud computing with vCloud director

    CERN Document Server

    Gallagher, Simon

    2013-01-01

    It's All About Delivering Service with vCloud Director Empowered by virtualization, companies are not just moving into the cloud, they're moving into private clouds for greater security, flexibility, and cost savings. However, this move involves more than just infrastructure. It also represents a different business model and a new way to provide services. In this detailed book, VMware vExpert Simon Gallagher makes sense of private cloud computing for IT administrators. From basic cloud theory and strategies for adoption to practical implementation, he covers all the issues. You'll lea

  7. Illinois Directors' of Special Education Perceptions of Their Leadership Styles and Importance of the Illinois Standards for Director of Special Education

    Science.gov (United States)

    Gunnell, James W.

    2013-01-01

    This research examined the relationship between Illinois Directors, of special education leadership styles and the importance of the Illinois mandated standards for Director of special education. It extends the current research in educational leadership by specifically exploring the relationship between the importance of special education…

  8. 8 May 2014 - W. Watson-Wright, Assistant Director General and Executive Secretary UNESCO Intergovernmental Oceanographic Commission Assistant Director-General for the Natural Sciences Sector ad interim visiting the CMS cavern with CMS Collaboration Deputy Spkokesperson K. Borras. Adviser to the Director-General, in charge of Relations with International Organisations M. Bona present throughout.

    CERN Multimedia

    Brice, Maximilien

    2014-01-01

    Ms Wendy Watson-Wright Assistant Director General and Executive Secretary UNESCO Intergovernmental Oceanographic Commission Assistant Director-General for the Natural Sciences Sector ad interim UNESCO

  9. DeLucca named project director in Guatemala.

    Science.gov (United States)

    1984-01-01

    Mike Delucca, a social marketing specialist since 1978, has been named director of a new contraceptive social marketing effort in Guatemala. The project is sponsored by Importadora de Productos Farmaceuticos (IPROFA), S.A., a group of private-sector community leaders who came together specifically to set up the project. IPROFA plan to being marketing 1 brand of oral contraceptive, condom, and foaming tablet in early 1985. Efforts will first be targeted at economically and socially disadvantaged fertile couples between the ages of 18-44 in large urban areas. By the end of 1985 marketing will begin in rural and small urban areas. DeLucca is on assignment IPROFA from Juarez and Associates, a marketing and research firm in Los Angeles. He was formerly with Development Associates of Arlington, Virginia, and served as project director for the social marketing project in El Salvador. He joined the Guatemala project in May 1984, overseeing prelaunch activities that included development of the marketing plan. After the product launch he will coordinate sales and follow-up marketing studies. The project is the result of a cooperative agreement between IPROFA and US Agency for International Development (USAID) signed in April 1982. full text

  10. Completion of Launch Director Console Project and Other Support Work

    Science.gov (United States)

    Steinrock, Joshua G.

    2018-01-01

    There were four projects that I was a part of working on during the spring semester of 2018. This included the completion of the Launch Director Console (LDC) project and the completion and submission of a Concept of Operations (ConOps) document for the Record and Playback System (RPS) at the Launch Control Center (LCC), as well as supporting the implementation of a unit in RPS known as the CDP (Communication Data Processor). Also included was my support and mentorship of a High School robotics team that is sponsored by Kennedy Space Center. The LDC project is an innovative workstation to be used by the launch director for the future Space Launch System program. I worked on the fabrication and assembly of the final console. The ConOps on RPS is a technical document for which I produced supporting information and notes. All of this was done in the support of the IT Project Management Office (IT-F). The CDP is a subsystem that will eventually be installed in and operated by RPS.

  11. Roles of board of directors: Evidence from Malaysian listed companies

    Directory of Open Access Journals (Sweden)

    Hasnah Kamardin

    2009-01-01

    Full Text Available This study examines the extent of roles played by the board of directors (BOD in Malaysian listed companies and the significant differences on the roles based on the company characteristics and board characteristics: firm size, leverage, growth, firm performance (ROA, family controlled companies, and CEO duality. Data are gathered from two sources whereby questionnaires are used to ascertain the extent of BOD participation in the board roles in the financial year 2006 and companies’ annual reports are used to gather financial and board data. Using a sample of 112 companies, descriptive analysis shows that BOD mostly performs greater monitoring roles, other than performance evaluation. Strategy roles focus more on reviewing company’s strategic plan and defining company’s vision. Outside directors are required to focus on protecting shareholders’ interests, provide a balanced view, and have strategic thinking capabilities. The results of t-test analysis indicate that to some extent the roles played by the BOD are significantly different in terms of firm size, firm performance and family companies. The results have some implications to the corporate governance practices.

  12. Statement by IAEA Director General Mohamed ElBaradei

    International Nuclear Information System (INIS)

    2008-01-01

    Full text: The IAEA Secretariat was provided with information by the United States on 24 April claiming that the installation destroyed by Israel in Syria last September was a nuclear reactor. According to this information, the reactor was not yet operational and no nuclear material had been introduced into it. The Agency will treat this information with the seriousness it deserves and will investigate the veracity of the information. Syria has an obligation under its Safeguards Agreement with the IAEA to report the planning and construction of any nuclear facility to the Agency. The Director General deplores the fact that this information was not provided to the Agency in a timely manner, in accordance with the Agency's responsibilities under the Nuclear Non-Proliferation Treaty (NPT), to enable it to verify its veracity and establish the facts. Under the NPT, the Agency has a responsibility to verify any proliferation allegations in a non-nuclear weapon State party to the NPT and to report its findings to the IAEA Board of Governors and the Security Council, as required. In light of the above, the Director General views the unilateral use of force by Israel as undermining the due process of verification that is at the heart of the non-proliferation regime. (IAEA)

  13. Comparing selection criteria of residency directors and physicians' employers.

    Science.gov (United States)

    Villanueva, A M; Kaye, D; Abdelhak, S S; Morahan, P S

    1995-04-01

    In 1993, the Medical College of Pennsylvania (MCP), mindful of the rapidly changing environments of health care delivery, created three surveys to gather information from outside the school that would help the faculty plan how the curriculum and advising system could better prepare students and residents for the demands of twenty-first-century medicine. The first survey focused on the MCP seniors graduating that year and asked about their perceptions of their medical education and their specialty and residency choices. The second survey, directed to 40 medical residency program directors in family medicine, internal medicine, pediatrics, and surgery, sought to identify the characteristics of applicants that these directors valued when selecting entrants to their programs. The third survey, of 30 employers of physicians representing four practice environments (private practice, hospitals/other health systems, academic medical centers, and health maintenance organizations), sought information on hiring and recruitment practices and the skills, competencies, and attitudes these employers valued most when hiring recently graduated physicians. The responses showed several differences and/or misperceptions among the views held by the three groups surveyed and suggest that medical educators have not adapted as rapidly as have employers to changes in the health care environment. Academic health centers must broaden their missions and make changes in their own institutional cultures, both to maintain their own viability and to train physicians who have the balance between scientific and technical competency and essential personal characteristics (such as empathy) that the next century's practice will probably demand.

  14. The role of the psychiatrist: job satisfaction of medical directors and staff psychiatrists.

    Science.gov (United States)

    Ranz, J; Stueve, A; McQuistion, H L

    2001-12-01

    In a previous survey of Columbia University Public Psychiatry Fellowship alumni, medical directors reported experiencing higher job satisfaction compared to staff psychiatrists. To further this inquiry, the authors conducted an expanded survey among the membership of the American Association of Community Psychiatrists (AACP). We mailed a questionnaire to all AACP members. Respondents categorized their positions as staff psychiatrist, program medical director or agency medical director, and rated their overall job satisfaction. The form also included a number of demographic and job characteristic items. Of 479 questionnaires mailed, a total of 286 individuals returned questionnaires (61%-12 forms were undeliverable). As in our previous survey, medical directors experience significantly higher job satisfaction compared to staff psychiatrists. Program and agency medical directors do not differ significantly. In addition, job satisfaction is strongly and negatively correlated with age for staff psychiatrists but not for medical directors. This survey strengthens the previously reported advantage medical directors have over staff psychiatrists regarding job satisfaction. The finding that job satisfaction decreases with increasing age of staff psychiatrists but not medical directors is particularly interesting, suggesting that staff psychiatrist positions may come to be regarded as "dead-end" over time. Psychiatrists are advised to seek promotions to program medical director positions early in their careers, since these positions are far more available, and provide equal job satisfaction, compared to agency medical director positions.

  15. 25 CFR 12.2 - What is the role of the Bureau of Indian Affairs Director of Law Enforcement Services?

    Science.gov (United States)

    2010-04-01

    .... The Director publishes these policies and standards in law enforcement manuals and handbooks. The... 25 Indians 1 2010-04-01 2010-04-01 false What is the role of the Bureau of Indian Affairs Director... Bureau of Indian Affairs Director of Law Enforcement Services? The Director of the Office of Law...

  16. 36 CFR 51.8 - Where will the Director publish the notice of availability of the prospectus?

    Science.gov (United States)

    2010-07-01

    ... Award Procedures § 51.8 Where will the Director publish the notice of availability of the prospectus? The Director will publish notice of the availability of the prospectus at least once in the Commerce... Director may also publish notices, if determined appropriate by the Director, electronically or in local or...

  17. Who's the Boss at the Top? A Micro-Level Analysis of Director Expertise, Status and Conformity Within Boards

    NARCIS (Netherlands)

    Veltrop, Dennis B.; Molleman, Eric; Hooghiemstra, Reggy B. H.; van Ees, Hans

    2017-01-01

    In this paper we address how director expertise impacts a director's social status and conformity within the board. Our results, derived from two unique multi-source datasets of peer ratings on director status and conformity of non-executive directors from Dutch organizations, indicate that

  18. Changes in water content in response to an acute bout of eccentric loading in a patellar tendon with a history of tendinopathy: A case report.

    Science.gov (United States)

    Ho, Kai-Yu; Kulig, Kornelia

    2016-10-01

    This case-based report assessed resting water content and exercise-driven water exchange within a tendon with a history of tendinopathy and compared the response to that of a healthy uninvolved tendon. Case Report. University imaging center. The participant was a 27-year-old female basketball player 39 months following knee trauma. Patellar tendinopathy developed 12 months after the injury episode and was treated with eccentric exercises. Eighteen months from the beginning of the first eccentric training bout, the participant reported full resolution of symptoms and returned to her pre-injury sport participation without symptoms. Eccentric decline squat exercise. Tendon water content obtained from magnetic resonance imaging (MRI). MRI acquired 39 months post-injury demonstrated increased resting water content of the involved tendon (involved: 91.1% vs. uninvolved: 84.6%). Immediately after the eccentric squat maneuver, water content decreased on both involved and uninvolved tendons (involved: 89.5% vs. uninvolved: 83.3%). Elevated resting water content of the involved tendon found in this report may be indicative of reduced tendon stiffness. A similar amount of water content reduction was observed on both sides following mechanical loading, suggesting that the involved tendon may respond to the eccentric exercise similarly to the uninvolved tendon. Future investigations are needed to study the relationships among tendon water exchanges, mechanical properties, patient symptoms, and tissue injuries.

  19. Numerical investigation on lithium transport in the edge plasma of EAST real-time- Li-injection experiments in the frame of BOUT++

    Directory of Open Access Journals (Sweden)

    N.M. Li

    2017-08-01

    Full Text Available To study the transport of Li species in the plasma with real-time Li aerosol injection on EAST, a model has been developed by reducing Braginskii's equations, and implemented in the frame of BOUT++. The simulation results show that Li atoms propagate inwards since the Li injection, and their penetration depth depends on both the local plasma conditions along their path and initial injection velocity. It is also found that Li ions accumulate rapidly in the edge, and only a small fraction of Li species can transport cross the separatrix into the core. In the poloidal direction, Li ions drift swiftly downwards along the field lines, and transport much faster at the high field side than at the low field side. The interaction between background plasma and Li species plays a critical role in determining the edge plasma profile. It is found that real-time Li injection raises the plasma density in the pedestal region and reduces the plasma temperature, just as has been observed experimentally.

  20. Biosynthesis of the Essential Fatty Acid Oxidation Cofactor Carnitine Is Stimulated in Heart and Liver after a Single Bout of Exercise in Mice

    Directory of Open Access Journals (Sweden)

    Tom L. Broderick

    2018-01-01

    Full Text Available We determined whether one single bout of exercise stimulates carnitine biosynthesis and carnitine uptake in liver and heart. Free carnitine (FC in plasma was assayed using acetyltransferase and [14C]acetyl-CoA in Swiss Webster mice after 1 hour of moderate-intensity treadmill running or 4 hours and 8 hours into recovery. Liver and heart were removed under the same conditions for measurement of carnitine biosynthesis enzymes (liver butyrobetaine hydroxylase, γ-BBH; heart trimethyllysine dioxygenase, TMLD, organic cation transporter-2 (OCTN2, carnitine transporter, and liver peroxisome proliferator-activated receptor-alpha (PPARα, transcription factor for γ-BBH and OCTN2 synthesis. In exercised mice, FC levels in plasma decreased while heart and liver OCTN2 protein expressed increased, reflecting active uptake of FC. During recovery, the rise in FC to control levels was associated with increased liver γ-BBH expression. Protein expression of PPARα was stimulated in liver after exercise and during recovery. Interestingly, heart TMLD protein was also detected after exercise. Acute exercise stimulates carnitine uptake in liver and heart. The rapid return of FC levels in plasma after exercise indicates carnitine biosynthesis by liver is stimulated to establish carnitine homeostasis. Our results suggest that exercise may benefit patients with carnitine deficiency syndromes.

  1. Écriture et dissidence dans les fictions spéculatives de Pascal Quignard : sur l´exemple de Boutès

    Directory of Open Access Journals (Sweden)

    Patricia Martínez García

    2013-04-01

    Full Text Available In Boutès (2008 Pascal Quignard rescues the figure of this pre-Homeric neglected hero, hidden in one of the best known mythological legends, that of Ja-son and Argona, to which Apollonius of Rhodes only dedicates but a few lines. Contrary to Ulysses and Orpheus, Butes abandons the rowing and lets himself be carried away by the sirens’ chant. In Quignard´s opinion, he dissents from the exemplary model of the heroes that have founded our culture, and dissociates himself from the group that tries to enclose and domesticate the outcast. Based on Quignard´s reading of this myth, we propose an approach to his writing as a token of ethic and aesthetic dissidence, affecting different aspects: dissidence from prevailing models of socialization, dissi-dence from traditional literary forms and conventional genres, dissidence from meta-narratives and their linear vision of history, and finally, dissidence from modern conceptions of time and progress.

  2. Acute Impact of Moderate-Intensity and Vigorous-Intensity Exercise Bouts on Daily Physical Activity Energy Expenditure in Postmenopausal Women

    Directory of Open Access Journals (Sweden)

    Xuewen Wang

    2011-01-01

    Full Text Available This study determined whether performing a single moderate- or vigorous-intensity exercise bout impacts daily physical activity energy expenditure (PAEE, by accelerometer. Overweight/obese postmenopausal women underwent a 5-month caloric restriction and moderate- (n=18 or vigorous-intensity (n=18 center-based aerobic exercise intervention. During the last month of intervention, in women performing moderate-intensity exercise, PAEE on days with exercise (577.7±219.7 kcal⋅d−1 was higher (P=.011 than on days without exercise (450.7±140.5 kcal⋅d−1; however, the difference (127.0±188.1 kcal⋅d−1 was much lower than the energy expended during exercise. In women performing vigorous-intensity exercise, PAEE on days with exercise (450.6±153.6 kcal⋅d−1 was lower (P=.047 than on days without exercise (519.2±127.4 kcal⋅d−1. Thus, women expended more energy on physical activities outside of prescribed exercise on days they did NOT perform center-based exercise, especially if the prescribed exercise was of a higher intensity.

  3. Using ecological momentary assessment to examine antecedents and correlates of physical activity bouts in adults age 50+ years: a pilot study.

    Science.gov (United States)

    Dunton, Genevieve Fridlund; Atienza, Audie A; Castro, Cynthia M; King, Abby C

    2009-12-01

    National recommendations supporting the promotion of multiple short (10+ minute) physical activity bouts each day to increase overall physical activity levels in middle-aged and older adults underscore the need to identify antecedents and correlates of such daily physical activity episodes. This pilot study used Ecological Momentary Assessment to examine the time-lagged and concurrent effects of empirically supported social, cognitive, affective, and physiological factors on physical activity among adults age 50+ years. Participants (N = 23) responded to diary prompts on a handheld computer four times per day across a 2-week period. Moderate-to-vigorous physical activity (MVPA), self-efficacy, positive and negative affect, control, demand, fatigue, energy, social interactions, and stressful events were assessed during each sequence. Multivariate results showed that greater self-efficacy and control predicted greater MVPA at each subsequent assessment throughout the day (p positive social interaction was concurrently related to higher levels of MVPA (p = 0.052). Time-varying multidimensional individual processes predict within daily physical activity levels.

  4. The effect of wheelchair propulsion style on changes in time spent in extreme wrist orientations after a bout of fatiguing propulsion.

    Science.gov (United States)

    Zukowski, Lisa A; Hass, Chris J; Shechtman, Orit; Christou, Evangelos A; Tillman, Mark D

    2017-10-01

    This study compared how wheelchair propulsion styles affect changes in percentage of time spent in extreme wrist orientations, which have been associated with median nerve injury, after a fatiguing bout of propulsion. Twenty novice, non-disabled adult males learned arcing (ARC) and semicircular (SEMI) propulsion styles and utilised each to perform a wheelchair fatigue protocol. ARC and SEMI did not significantly differ in terms of changes after the fatigue protocol in percentage of time spent in extreme flexion/extension or radial/ulnar deviation at the push phase beginning or end. A pattern was observed, although not significant, of greater increases in percentage of time spent in extreme wrist extension and ulnar deviation during the push phase beginning and ulnar deviation during the push phase end while utilising SEMI relative to ARC. This study evinces that individual differences are greater than observed changes in extreme wrist orientations for both propulsion styles. Practitioner Summary: How wheelchair propulsion styles change with fatigue in terms of extreme wrist orientations was examined. This study evinces that individual differences are greater than observed changes in extreme wrist orientations for both propulsion styles and point towards the need for future research on individual differences utilising propulsion styles.

  5. Evolution of Training in NASA's Mission Operations Directorate

    Science.gov (United States)

    Hutt, Jason

    2012-01-01

    NASA s Mission Operations Directorate provides all the mission planning, training, and operations support for NASA's human spaceflight missions including the International Space Station (ISS) and its fleet of supporting vehicles. MOD also develops and maintains the facilities necessary to conduct training and operations for those missions including the Mission Control Center, Space Station Training Facility, Space Vehicle Mockup Facility, and Neutral Buoyancy Laboratory. MOD's overarching approach to human spaceflight training is to "train like you fly." This approach means not only trying to replicate the operational environment in training but also to approach training with the same mindset as real operations. When in training, this means using the same approach for executing operations, responding to off-nominal situations, and conducting yourself in the operations environment in the same manner as you would for the real vehicle.

  6. Nanotechnology Concepts at Marshall Space Flight Center: Engineering Directorate

    Science.gov (United States)

    Bhat, B.; Kaul, R.; Shah, S.; Smithers, G.; Watson, M. D.

    2001-01-01

    Nanotechnology is the art and science of building materials and devices at the ultimate level of finesse: atom by atom. Our nation's space program has need for miniaturization of components, minimization of weight, and maximization of performance, and nanotechnology will help us get there. Marshall Space Flight Center's (MSFC's) Engineering Directorate is committed to developing nanotechnology that will enable MSFC missions in space transportation, space science, and space optics manufacturing. MSFC has a dedicated group of technologists who are currently developing high-payoff nanotechnology concepts. This poster presentation will outline some of the concepts being developed including, nanophase structural materials, carbon nanotube reinforced metal and polymer matrix composites, nanotube temperature sensors, and aerogels. The poster will outline these concepts and discuss associated technical challenges in turning these concepts into real components and systems.

  7. Is there a relationship between directors remuneration and firm performance?

    Directory of Open Access Journals (Sweden)

    Rashidah Abdul Rahman

    2005-07-01

    Full Text Available The primary objective of the study is to determine whether there is a positive relationship between directors’ fees with the size of the firm and performance, based on the annual report of 246 listed firms. The results indicate a weak positive relationship between directors’ remuneration, corporate size (total assets and corporate performance (operating cash flow on asset. The weak positive relationship between director fees and performance indicates that other factors, such as the director’s yearly performance, may also account for the determination of the director’s remuneration. The findings support the notion of agency theory and corporate governance that remunerating the top management should be based on individual and corporate performance. In contrast, other performance variables such as return on assets (ROA and earning per share (EPS measured indicates no statistical association.

  8. Work Done For the Safety and Assurance Directorate

    Science.gov (United States)

    Struhar, Paul T., Jr.

    2004-01-01

    The Safety and Assurance Directorate (SAAD) has a vision. The vision is to be an essential part of NASA Glenn's journey to excellence. SAAD is in charge of leading safety, security, and quality and is important to our customers. When it comes to programmatic and technical decision making and implementation, SAAD provides clear safety, reliability, maintainable, quality assurance and security. I worked on a couple different things during my internship with Sandra Hardy. I did a lot of logistics for meeting and trips. I helped run the budget for the SAAD directorate. I also worked with Rich Miller for one week and we took water samples and ran tests. We also calibrated the different equipment. There is a lot more to meetings than people see. I did one for a retirement party. I had to get work orders and set up the facilities where the event is going to take place. I also set up a trip to Plum Brook Station. I had to order vans and talk with the people up there to see when a good time was. I also had to make invitations and coordinate everything. I also help Sandy run the numbers in the budget. We use excel to do this, which makes it a lot easier. things. He is in the environmental safety office. I learned how to collaborate the equipment using alpha and beta sources. I went out with him and we took water samples and tested them for conductivity and chlorine. I have learned a lot in the short time I've been here. It has been a great experience and I have has the pleasure of meeting and working with great people.

  9. On The Improvement of the System of Board of Directors in China

    Directory of Open Access Journals (Sweden)

    Zhao Jinlong

    2014-09-01

    Full Text Available Currently, shareholder democracy in many countries are gaining much more attention because many factors have damaged shareholder’s rights and interest, in which is the problem of the system of board of directors when it operated, including the formalization of the board of directors, the autocracy of managers and staggered boards. To safeguard the legitimate interests of the company and minority shareholders, the system of board of directors is to be improved in following areas: defining the supervision functions and powers of the board of directors, setting up sub-committees within the board, improving the director appointing mechanism and electoral system, improving the director qualification system, abolishing the system of legal representative of company, and improving the system of duty of care and related liabilities.

  10. FEMA Grants Program Directorate - Preparedness (Non-Disaster) and Assistance to Firefighter Grants

    Data.gov (United States)

    Department of Homeland Security — The Grant Programs Directorate (GPD) strategically and effectively administers and manages FEMA grants to ensure critical and measurable results for customers and...

  11. The risk-adjusted performance of companies with female directors: A South African case

    Directory of Open Access Journals (Sweden)

    Mkhethwa Mkhize

    2013-04-01

    Full Text Available The objective of this research was to examine the effects of female directors on the risk-adjusted performance of firms listed on the JSE Securities Exchange of South Africa (the JSE. The theoretical underpinning for the relationship between representation of female directors and the risk-adjusted performance of companies was based on institutional theory. The hypothesis that there is no difference between the risk-adjusted performance of companies with female directors and that of companies without female directors was rejected. Implications of the results are discussed and suggestions for future research presented.

  12. Five question to... Stanislav Reguli, chairman of the board of directors and general director of the GovCo, joint-stock association

    International Nuclear Information System (INIS)

    Stuller, P.

    2006-01-01

    In this paper the interview with the MR. Stanislav Reguli, chairman of the board of directors and general director of the GovCo, joint-stock association is published. The state company GovCo, a.s. was originated on April 1, 2006. Process of severance of property from the Slovenske elektrarne, a.s., personnel management of new company as well as organisation of property management are presented

  13. Excerpts from the Director General's address to the General Conference

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1975-10-15

    In his review of the year's work, made in his opening speech at the 19th General Conference, the Director General included the following points: There is general agreement that the demand for energy, despite increasing costs, would continue to rise. Though often discusses, other forms of energy - such as fusion, geothermal, solar and wind power - still require a great deal of research and development before they can be harnessed, he said. Although fossil fuels still form the world's largest reserve of energy, it is apparent that nuclear power will increase its share of the electrical energy supply, reaching some 20% (6000 MW(e) in the early 1980's. Public debate in recent years had covered three major issues: firstly, the reliability of nuclear reactors as steady suppliers of power; secondly, the disposal of radioactive wastes and thirdly, the safeguarding of nuclear materials, mainly plutonium, from being diverted for military purposes of terrorist activities. Much had been achieved in those areas: the conclusions of the symposium organized by the Agency in Innsbruck this spring on the 'Reliability of Nuclear Power Plants' had shown that assertions as to the unreliability of nuclear power stations are, today, simply not true. Work is proceeding on a project to provide a comprehensive system of internationally acceptable safety codes and guidelines for nuclear power plants. However, it has become clear to the Agency that the future of nuclear power depends on achieving an integrated consideration of the whole nuclear fuel cycle at the international level - from uranium mining to the final disposal of radioactive waste. He reminded the Conference that an international symposium on Nuclear Power and its Fuel Cycle had been organized to take place in May 1977, at which this subject, the safety of nuclear facilities and management of radioactivity, and the constraints in the development of nuclear power in developing countries will be exhaustively studied. As the

  14. Chemistry and Materials Science Directorate 2005 Annual Report

    International Nuclear Information System (INIS)

    Diaz De La Rubia, T; Fluss, M J; Rath, K; Rennie, G; Shang, S; Kitrinos, G

    2006-01-01

    In 1952, we began laboratory operations in the barracks building of the Naval Air Station with approximately 50 employees. Today, the Chemistry and Materials Science (CMS) Directorate is a major organization at the Lawrence Livermore National Laboratory with more than 500 employees who continue to contribute to our evolving national security mission. For more than half a century, the mission of the Laboratory revolved primarily around nuclear deterrence and associated defense technologies. Today, Livermore supports a broad-based national security mission, and our specialized capabilities increasingly support emerging missions in human health and energy security. In the future, CMS will play a significantly expanded role in science and technology at the intersection of national security, energy and environment, and health. Our world-class workforce will provide the science and technology base for radically innovative materials to our programs and sponsors. Our 2005 Annual Report describes how our successes and breakthroughs follow a path set forward by our strategic plan and four organizing research themes, each with key scientific accomplishments by our staff and collaborators. Organized into two major sections-research themes and dynamic teams, this report focuses on achievements arising from earlier investments that address future challenges. The research presented in this annual report gives substantive examples of how we are proceeding in each of these four theme areas and how they are aligned with our national security mission. Research Themes: (1) Materials Properties and Performance under Extreme Conditions--We are developing ultrahard nanocrystalline metals, exploring the properties of nanotubes when exposed to very high temperatures, and engineering stronger materials to meet future needs for materials that can withstand extreme conditions. (2) Chemistry under Extreme Conditions and Chemical Engineering to Support National-Security Programs--Our recent

  15. Chemistry and Materials Science Directorate 2005 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Diaz De La Rubia, T; Fluss, M J; Rath, K; Rennie, G; Shang, S; Kitrinos, G

    2006-08-08

    In 1952, we began laboratory operations in the barracks building of the Naval Air Station with approximately 50 employees. Today, the Chemistry and Materials Science (CMS) Directorate is a major organization at the Lawrence Livermore National Laboratory with more than 500 employees who continue to contribute to our evolving national security mission. For more than half a century, the mission of the Laboratory revolved primarily around nuclear deterrence and associated defense technologies. Today, Livermore supports a broad-based national security mission, and our specialized capabilities increasingly support emerging missions in human health and energy security. In the future, CMS will play a significantly expanded role in science and technology at the intersection of national security, energy and environment, and health. Our world-class workforce will provide the science and technology base for radically innovative materials to our programs and sponsors. Our 2005 Annual Report describes how our successes and breakthroughs follow a path set forward by our strategic plan and four organizing research themes, each with key scientific accomplishments by our staff and collaborators. Organized into two major sections-research themes and dynamic teams, this report focuses on achievements arising from earlier investments that address future challenges. The research presented in this annual report gives substantive examples of how we are proceeding in each of these four theme areas and how they are aligned with our national security mission. Research Themes: (1) Materials Properties and Performance under Extreme Conditions--We are developing ultrahard nanocrystalline metals, exploring the properties of nanotubes when exposed to very high temperatures, and engineering stronger materials to meet future needs for materials that can withstand extreme conditions. (2) Chemistry under Extreme Conditions and Chemical Engineering to Support National-Security Programs--Our recent

  16. List of contents and message from the Responsible Director

    Directory of Open Access Journals (Sweden)

    GholamReza Havaei

    2016-09-01

    Full Text Available Message from the Responsible Director     I am glad to announce publication of Volume 3, No.2 (2016 of Journal of “Structural and Construction Engineering”. Journal of “Structural and Construction Engineering” publishes by Iranian Society of Structural Engineering (ISSE which is one of the leading institutes in the region. ISSE’s mission is to create an appropriate platform for the purpose of scientific, technical, research, educational communication, and scientific exchanges and competitions between researchers and specialists in structural engineering and related fields, and integration of the activities in the field of structural engineering and construction, the expansion of the frontiers of science and professional and public awareness in MEA region. To do so, ISSE established a leading journal and will publish it four times a year. Journal of “Structural and Construction Engineering” provides a forum for a broad blend of scientific and technical articles to reflect the evolving needs of the structural engineering and construction communities in the region. The scope of “Structural and Construction Engineering” encompasses, but is not restricted to, the following areas: structural engineering; earthquake engineering; structure-soil interaction; structural fire engineering; blast engineering; structural reliability/stability; life assessment/integrity; structural health monitoring; structural dynamics; experimental modelling; performance-based design, construction management. “Structural and Construction Engineering” also publishes review articles, technical notes, and a diary on national and international events related to any aspect of structural engineering. “Structural and Construction Engineering” has a continuous open call for papers. Backed by the reputation of the members of its Editorial Board, we will continue to push for excellence in the contents of this journal. I wish you enjoy reading this issue of

  17. She stands alone: Pakistani woman film director, Shireen Pasha.

    Science.gov (United States)

    Mustafa, A

    1995-01-01

    This article describes the activities of film director Shireen Pasha in promoting truth in the mass media in Pakistan. Pasha is described as one who finds it inexcusable in a state-subsidized system that national problems of poverty are not aired openly. Pasha has pursued the goal of exposing the real lives of Pakistanis on film in contrast to the publicly aired segments of "pretty girls in nice drawing rooms." Foreign channels available through satellite communications technology are viewed by Pasha as inappropriate with regard to people's needs and uncreative. Pakistan began with one channel, PTV, which recently refused to air her documentary on living conditions in Pakistan's rural areas "The Travelogue Pakistan." "The Walled City of Lahore" was her film about life in the old city. Both films poetically depicted the honor of humans and their struggle to stay alive. Some of her documentaries are made to show the value of indigenous skills, centuries old know-how, and traditions, regardless of the poverty. Pasha is described as fighting with PTV management over use of resources. Pasha desires to invest in training people to do documentaries or be more field-oriented rather than investing in equipment. Pasha joined PTV in 1975 and left in 1990. Pasha is recognized for her isolation as a woman in the business world, her commitment to exposing remote cultures and truth, and the odds she must confront in attaining her goals. Pasha is committed to doing extensive research, usually conducted during the summer months, in order to construct a credible story line that is produced usually during the winter months. One model of film story line is defined as one where women are portrayed as starting from an indigenous skill or knowledge and shifting to a greater position of power and control over their lives. Pasha believes that people who make films have the responsibility to evoke a reaction in people and to offer solutions. Two acclaimed films, which were supported by

  18. Wnt Signaling-Related Osteokines and Transforming Growth Factors Before and After a Single Bout of Plyometric Exercise in Child and Adolescent Females.

    Science.gov (United States)

    Dekker, Jennifer; Nelson, Katlynne; Kurgan, Nigel; Falk, Bareket; Josse, Andrea; Klentrou, Panagiota

    2017-11-01

    This study examined resting levels of catabolic and anabolic osteokines related to Wnt signaling and their responses to a single bout of plyometric exercise in child and adolescent females. Fourteen premenarcheal girls [10.5 (1.8) y old] and 12 postmenarcheal adolescent girls [15.0 (1.0) y old] performed a plyometric exercise trial. One resting and 3 postexercise blood samples (5 min, 1 h, and 24 h postexercise) were analyzed for sclerostin, dickkopf-1 (DKK-1), osteoprotegerin (OPG), receptor activator of nuclear factor kappa-β ligand (RANKL), and transforming growth factors (TGF-β1, TGF-β2, and TGF-β3). Premenarcheal girls had significantly higher resting sclerostin, TGF-β1, TGF-β2, and TGF-β3 than the postmenarcheal girls, with no significant time effect or group-by-time interaction. DKK-1 was higher in premenarcheal compared with postmenarcheal girls. There was an overall significant DKK-1 decrease from baseline to 1 h postexercise, which remained lower than baseline 24 h postexercise in both groups. There was neither a significant group effect nor group-by-time interaction in OPG, RANKL, and their ratio. RANKL decreased 5 min postexercise compared with baseline and remained significantly lower from baseline 24 h following the exercise. No changes were observed in OPG. OPG/RANKL ratio was significantly elevated compared with resting values 1 h postexercise. In young females, high-impact exercise induces an overall osteogenic effect through a transitory suppression of catabolic osteokines up to 24 h following exercise.

  19. When elephants fall asleep: A literature review on elephant rest with case studies on elephant falling bouts, and practical solutions for zoo elephants.

    Science.gov (United States)

    Schiffmann, Christian; Hoby, Stefan; Wenker, Christian; Hård, Therese; Scholz, Robert; Clauss, Marcus; Hatt, Jean-Michel

    2018-05-01

    Little attention has been paid to the resting and sleeping behavior of zoo elephants so far. An important concern is when elephants avoid lying down, due to degenerative joint and foot disease, social structure, or stressful environmental changes. Inability or unwillingness to lie down for resting is an important welfare issue, as it may impair sleep. We emphasize the importance of satisfying rest in elephants by reviewing the literature on resting behavior in elephants (Loxodonta africana and Elephas maximus) as well as the documentation of four cases from European zoos and our own direct observations in a zoo group of four female African elephants during 12 entire days. The common denominator in the case reports is the occurrence of a falling bout out of a standing position subsequently to a cessation of lying rest for different periods of time. Although well-known in horses as "episodic collapse" or "excessive drowsiness," this syndrome has not been described in elephants before. To enable its detection, we recommend nocturnal video monitoring for elephant-keeping institutions. The literature evaluation as well as own observational data suggest an inverse relationship between lying rest and standing rest. Preventative measures consist of enclosure modifications that facilitate lying rest (e.g., sand hills) or standing rest in a leaning position as a substitute. Anecdotal observations suggest that the provision of appropriate horizontal environmental structures may encourage safe, sleep-conducive standing rest. We provide drawings on how to install such structures. Effects of providing such structures should be evaluated in the future. © 2018 Wiley Periodicals, Inc.

  20. Differences between late preterm and full-term infants: comparing effects of a short bout of practice on early reaching behavior.

    Science.gov (United States)

    de Almeida Soares, Daniele; Cunha, Andréa Baraldi; Tudella, Eloisa

    2014-11-01

    This study compared the effects of a short bout of practice on reaching behavior between late preterm and full-term infants at the onset of goal-directed reaching. Twelve late preterm infants and twelve full-term infants received reaching practice based on a serial schedule. Late preterm and full-term infants were assessed in 3.3±1.4 and 2.6±1.0 days after the onset of goal-directed reaching in two measures in a single day: immediately before practice (pre-test) and immediately after practice (post-test). During the assessments, the infants were placed in a baby chair and a rubber toy was presented at their midline within reaching distance for 2 min. Between assessments, the infants received practice of toy-oriented reaching in 3 activities repeated for approximately 4 min. The activities were elicited in a pre-established serial sequence and were applied by a physical therapist. During the pre-test, late preterm infants presented lower range of proximal adjustments, greater proportion of reaches with semi-open hand, and greater proportion of reaches without grasping than the full-term infants. During the post-test, late preterm infants presented greater motor variability of proximal adjustments, but explored and selected distal control and grasping outcomes less compared to the full-term group. Differences in reaching and gross motor behavior between late preterm and full-term infants can be found at the age of reaching onset. Practice provided new opportunities for late preterm infants to improve perception-action coupling to reach; however, relative to full-terms, they seemed less advanced in benefiting from the experience for more refined manual tasks. Copyright © 2014 Elsevier Ltd. All rights reserved.

  1. Response of mef2 Gene of Slow and Fast Twitch Muscles of Wistar Male Rats to One Bout of Resistance Exercise

    Directory of Open Access Journals (Sweden)

    M Fathi

    2016-11-01

    Full Text Available Introduction: Myocyte Enhancer Factor 2 (mef2 gene relates with multiple myogenic transcriptional factors that induces activation Muscle-specific genes. MEF2 contributes in muscular cells development and differentiation as well as in fibers transition in response to stimulants. Therefore, the aim of this study was to evaluate the effect of one bout of resistance exercise (RE on mef2 gene expression in fast and slow skeletal muscles of Wistar male rats. Methods: For this experimental study, 15 rats from Pasteur Institute were prepared and housed under natural conditions (temperature, light/dark (12:12 cycle, with ad libitum access to food and water and then randomly divided assigned to RE (n=10 and control groups (n=5; the RE group performed one RE session. 3 and 6 hours following, the rats were anaesthetized and sacrificed, then the soleus and Extensor digitorum longus (EDL muscles were removed. determine mef2 gene expression rate, the Quantitative Real time RT-PCR was used. Data were analyzed by one sample and independent samples t test. Results: In EDL muscle, in response to one RE session, the mef2 gene expression increased non significantly at 3 hour (p=0/093 and increased significantly (p=/008 at 6 hour after exercise, but in soleus muscle, the mef2 gene expression decreased significantly at 3 hour (p=0/01, and at 6 hour after RE session there was no observed significant change (p=0.247. Conclusion: Mef2 expression gene is differently changes in muscle fibers, which are likely associated with changes in fiber type in response to resistance exercise.

  2. Decrease in Ionized and Total Magnesium Blood Concentrations in Endurance Athletes Following an Exercise Bout Restores within Hours-Potential Consequences for Monitoring and Supplementation.

    Science.gov (United States)

    Terink, Rieneke; Balvers, Michiel G J; Hopman, Maria T; Witkamp, Renger F; Mensink, Marco; Gunnewiek, Jacqueline M T Klein

    2017-06-01

    Magnesium is essential for optimal sport performance, generating an interest to monitor its status in athletes. However, before measuring magnesium status in blood could become routine, more insight into its diurnal fluctuations and effects of exercise itself is necessary. Therefore, we measured the effect of an acute bout of exercise on ionized (iMg) and total plasma magnesium (tMg) in blood obtained from 18 healthy well-trained endurance athletes (age, 31.1 ± 8.1 yr.; VO 2max , 50.9 ± 7.5 ml/kg/min) at multiple time points, and compared this with a resting situation. At both days, 7 blood samples were taken at set time points (8:30 fasted, 11:00, 12:30, 13:30, 15:00, 16:00, 18:30). The control day was included to correct for a putative diurnal fluctuation of magnesium. During the exercise day, athletes performed a 90 min bicycle ergometer test (70% VO 2max ) between 11:00 and 12:30. Whole blood samples were analyzed for iMg and plasma for tMg concentrations. Both concentrations decreased significantly after exercise (0.52 ± 0.04-0.45 ± 0.03 mmol/L and 0.81 ± 0.07-0.73 ± 0.06 mmol/L, respectively, p exercise. These findings suggest that timing of blood sampling to analyze Mg status is important. Additional research is needed to establish the recovery time after different types of exercise to come to a general advice regarding the timing of magnesium status assessment in practice.

  3. An acute bout of whole body passive hyperthermia increases plasma leptin, but does not alter glucose or insulin responses in obese type 2 diabetics and healthy adults.

    Science.gov (United States)

    Rivas, Eric; Newmire, Dan E; Crandall, Craig G; Hooper, Philip L; Ben-Ezra, Vic

    2016-07-01

    Acute and chronic hyperthermic treatments in diabetic animal models repeatedly improve insulin sensitivity and glycemic control. Therefore, the purpose of this study was to test the hypothesis that an acute 1h bout of hyperthermic treatment improves glucose, insulin, and leptin responses to an oral glucose challenge (OGTT) in obese type 2 diabetics and healthy humans. Nine obese (45±7.1% fat mass) type 2 diabetics (T2DM: 50.1±12y, 7.5±1.8% HbA1c) absent of insulin therapy and nine similar aged (41.1±13.7y) healthy non-obese controls (HC: 33.4±7.8% fat mass, Pwhole body passive hyperthermia treatment via head-out hot water immersion (1h resting in 39.4±0.4°C water) that increased internal temperature above baseline by ∆1.6±0.4°C or a control resting condition. Twenty-four hours post treatments, a 75g OGTT was administered to evaluate changes in plasma glucose, insulin, C-peptide, and leptin concentrations. Hyperthermia itself did not alter area under the curve for plasma glucose, insulin, or C-peptide during the OGTT in either group. Fasting absolute and normalized (kg·fat mass) plasma leptin was significantly increased (P<0.01) only after the hyperthermic exposure by 17% in T2DM and 24% in HC groups (P<0.001) when compared to the control condition. These data indicate that an acute hyperthermic treatment does not improve glucose tolerance 24h post treatment in moderate metabolic controlled obese T2DM or HC individuals. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. 7 CFR 2.71 - Director, Office of Risk Assessment and Cost-Benefit Analysis.

    Science.gov (United States)

    2010-01-01

    ... Chief Economist § 2.71 Director, Office of Risk Assessment and Cost-Benefit Analysis. (a) Delegations. Pursuant to § 2.29(a)(2), the following delegations of authority are by the Chief Economist to the Director... reserved to the Chief Economist: Review all proposed decisions having substantial economic policy...

  5. Secondary Choral Directors' Multicultural Teaching Practices, Attitudes and Experiences in International Schools

    Science.gov (United States)

    Bennett Walling, Catherine

    2016-01-01

    The purpose of this study was to determine whether secondary choral directors employed at international schools implemented a multicultural education in their programs. Participants (N = 126) were secondary choral directors working at international schools in 59 different countries. A researcher-designed questionnaire was used to collect…

  6. 17 CFR 143.7 - Delegation of authority to the Executive Director.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Delegation of authority to the... JURISDICTION General Provisions § 143.7 Delegation of authority to the Executive Director. (a) The Commission... Commission employee under the Executive Director's supervision as he or she may designate, authority to take...

  7. 76 FR 2700 - National Protection and Programs Directorate; National Emergency Communications Plan (NECP) Goal...

    Science.gov (United States)

    2011-01-14

    ... Programs Directorate (NPPD)/Office of Cybersecurity and Communications (CS&C)/Office of Emergency Communications (OEC) will submit the following Information Collection Request to the Office of Management and... Directorate; National Emergency Communications Plan (NECP) Goal 2 Performance Report AGENCY: National...

  8. 32 CFR 2400.19 - Declassification by the Director of the Information Security Oversight Office.

    Science.gov (United States)

    2010-07-01

    ... Information Security Oversight Office. 2400.19 Section 2400.19 National Defense Other Regulations Relating to... SCIENCE AND TECHNOLOGY POLICY INFORMATION SECURITY PROGRAM Declassification and Downgrading § 2400.19 Declassification by the Director of the Information Security Oversight Office. If the Director of the Information...

  9. 25 CFR 2.19 - Action by Area Directors and Education Programs officials on appeal.

    Science.gov (United States)

    2010-04-01

    ... Programs officials on appeal. (a) Area Directors, Area Education Programs Administrators, Agency... 25 Indians 1 2010-04-01 2010-04-01 false Action by Area Directors and Education Programs officials on appeal. 2.19 Section 2.19 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROCEDURES...

  10. 7 CFR 2.92 - Director, Office of Human Resources Management.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Director, Office of Human Resources Management. 2.92... Secretary for Administration § 2.92 Director, Office of Human Resources Management. (a) Delegations... Human Resources Management: (1) Formulate and issue Department policy, standards, rules and regulations...

  11. 17 CFR 200.20b - Director of Division of Investment Management.

    Science.gov (United States)

    2010-04-01

    ... Investment Management. 200.20b Section 200.20b Commodity and Securities Exchanges SECURITIES AND EXCHANGE... General Organization § 200.20b Director of Division of Investment Management. The Director of the Division of Investment Management is responsible to the Commission for the administration of the Commission's...

  12. 17 CFR 200.30-5 - Delegation of authority to Director of Division of Investment Management.

    Science.gov (United States)

    2010-04-01

    ... Director of Division of Investment Management. 200.30-5 Section 200.30-5 Commodity and Securities Exchanges... Division of Investment Management. Pursuant to the provisions of Pub. L. 87-592, 76 Stat. 394 (15 U.S.C... otherwise, the following functions to the Director of the Division of Investment Management, to be performed...

  13. The independence paradox : (im)possibilities facing non-executive directors in the Netherlands

    NARCIS (Netherlands)

    Hooghiemstra, Reginald; van Manen, J

    The paper adds to our knowledge of what non-executive directors do, knowledge which is still in its infancy. More specifically, it reports the findings of a survey among more than 250 Dutch non-executive directors regarding their roles and limitations. Although the majority agreed that monitoring is

  14. 32 CFR Appendix D to Part 247 - AFIS Print Media Directorate

    Science.gov (United States)

    2010-07-01

    ... for word processing or desktop publishing. All other PMD publications should be requisitioned through... Directorate (PMD), an element of AFIS, develops, publishes, and distributes a variety of print media products.../defenselink/afis/. B. Use of materials published by print media directorate. With the exception of copyrighted...

  15. 75 FR 14454 - National Protection and Programs Directorate; National Infrastructure Advisory Council

    Science.gov (United States)

    2010-03-25

    ..., National Infrastructure Advisory Council. [FR Doc. 2010-6633 Filed 3-24-10; 8:45 am] BILLING CODE 9110-9P-P ... Directorate; National Infrastructure Advisory Council AGENCY: National Protection and Programs Directorate... Infrastructure Advisory Council (NIAC) will meet on Tuesday, April 13, 2010, at the National Press Club's...

  16. Female Directors and Corporate Social Responsibility: Evidence from the Environmental Investment of Chinese Listed Companies

    Directory of Open Access Journals (Sweden)

    Feng Wei

    2017-12-01

    Full Text Available Taking Chinese listed companies in 2008–2015 as the sample, in this paper we test in detail the impact of female directors on corporate environmental investments. Furthermore, we study the impact of female directors on environmental investment in enterprises with different types of ownership and industry attributes. Empirical studies show that when there are only 1 or 2 female directors on the board, no significant impact on the scale of corporate environmental investment can be seen. However, when the number reaches at least 3, female directors have a significantly positive impact on the scale of corporate environmental investment. This confirms critical-mass theory; meanwhile, we find that the empirical results do not indicate any significant correlation when the variable of female directors is measured by the proportion of female directors and the Blau index of gender balance. Further analysis suggests that in state-owned enterprises and enterprises from heavily-polluting industries, the above findings remain true, while in non-state-owned enterprises and enterprises from non-heavily-polluting industries, the above findings prove false, i.e., that the impact of female directors on corporate environmental investment is not significant. The conclusion demonstrates that the impact of female directors on environmental investment varies in enterprises with different types of ownership and industry attributes.

  17. 31 CFR 10.1 - Director of the Office of Professional Responsibility.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Director of the Office of Professional Responsibility. 10.1 Section 10.1 Money and Finance: Treasury Office of the Secretary of the Treasury PRACTICE BEFORE THE INTERNAL REVENUE SERVICE Rules Governing Authority to Practice § 10.1 Director of the Office of Professional Responsibility. ...

  18. Ownership balance, supervisory efficiency of independent directors and the quality of management earnings forecasts

    Directory of Open Access Journals (Sweden)

    Yunling Song

    2013-06-01

    Full Text Available In the Chinese securities market, with its characteristics of influence through personal relationships (Guanxi and underdeveloped standards of law and enforcement, can independent directors play the supervisory role expected by securities regulators? In this study we use the degree of precision and accuracy in corporate earnings forecasts as proxies for the quality of information disclosure by listed companies and examine the supervisory efficiency of independent directors with respect to information disclosure. Using data from 2007 to 2009, we find that in the absence of ownership balance, independent directors have a significant positive effect on the accuracy of management forecasts. In addition, the personal backgrounds of independent directors have specific effects on management earnings forecasts. Directors with certified public accountant (CPA expertise significantly improve the precision of management forecasts. However, directors with industrial expertise significantly reduce the precision of management forecasts. In other words, having directors with CPA expertise improves the independence of boards, but having independent directors with industrial expertise has the opposite effect.

  19. 75 FR 14070 - Redelegation of Authority of Assistant Attorney General, Civil Division, to Branch Directors...

    Science.gov (United States)

    2010-03-24

    ... Attorney General, Civil Division, to Branch Directors, Heads of Offices and United States Attorneys in Civil Division Cases AGENCY: Office of the Assistant Attorney General, Civil Division, Department of... General of the Civil Division to branch directors, heads of offices, and United States Attorneys. On May...

  20. Barriers to Accountability Implementation in the Education Directorates in the Kingdom of Saudi Arabia

    Science.gov (United States)

    Kentab, Mohammad Yousef

    2016-01-01

    The study aimed to identify the barriers to accountability implementation in the education directorates and to know the suggestions for applying accountability in the education directorates in the Kingdom of Saudi Arabia from the study members' point of view. For the purpose of achieving the objectives and procedures of the study, the descriptive…

  1. State-Owned Enterprise Director Training: A Review of Canadian Experiences

    Science.gov (United States)

    O'Neill, Michael A.

    2015-01-01

    This article surveys state-owned enterprise director training programmes in Canada at both the national and provincial levels. In Canada director training programmes have emerged to enable good private-sector corporate governance. This trend has been embraced by governments seeking to improve corporate governance among their state-owned…

  2. Athletic Departments' Operating Expenses as a Predictor of Their Directors' Cup Standing

    Science.gov (United States)

    Magner, Amber

    2014-01-01

    The NACDA Directors' Cup is a competition utilizing an unbiased scoring system that encourages a broad based athletic department as the standard for defining intercollegiate athletic success. Therefore, for NCAA DI athletic administrators the Directors' Cup should be the standard for defining intercollegiate athletic success. The purpose of this…

  3. Directors' report and accounts for the year ended 31 March 1993

    International Nuclear Information System (INIS)

    1993-01-01

    The report of the Directors of Scottish Power for 1992/1993 is presented, and accounting policies, group profit and loss account, balance sheets and group cash flow statement are given. Notes concerning the accounts are included. The report of the Auditors is also presented, and the names of the directors, secretaries and advisors, and shareholder information is listed. (UK)

  4. 17 CFR 200.18 - Director of Division of Corporation Finance.

    Science.gov (United States)

    2010-04-01

    ... Corporation Finance. 200.18 Section 200.18 Commodity and Securities Exchanges SECURITIES AND EXCHANGE... General Organization § 200.18 Director of Division of Corporation Finance. The Director of the Division of Corporation Finance is responsible to the Commission for the administration of all matters (except those...

  5. 25 CFR 1000.67 - How will the Director award planning and negotiation grants?

    Science.gov (United States)

    2010-04-01

    ... SELF-DETERMINATION AND EDUCATION ACT Other Financial Assistance for Planning and Negotiation Grants for Non-BIA Programs Eligibility and Application Process § 1000.67 How will the Director award planning... 25 Indians 2 2010-04-01 2010-04-01 false How will the Director award planning and negotiation...

  6. 76 FR 55124 - Audit Committee Meeting of the Board of Directors; Sunshine Act

    Science.gov (United States)

    2011-09-06

    ... NEIGHBORHOOD REINVESTMENT CORPORATION Audit Committee Meeting of the Board of Directors; Sunshine... Internal Audit Director III. Internal Audit Report with Management's Response IV. FY `11 and `12 Risk Assessments and Internal Audit Plans V. Internal Audit Resource Capacity Proposal VI. Communication of...

  7. An Investigation of the Workload and Job Satisfaction of North Carolina's Special Education Directors

    Science.gov (United States)

    Cash, Jennifer Brown

    2013-01-01

    Keywords: special education directors, workload, job satisfaction, special education administration. The purpose of this mixed methods research study was to investigate employee characteristics, workload, and job satisfaction of special education directors employed by local education agencies in North Carolina (N = 115). This study illuminates the…

  8. Exchange of letters between the Resident Representative of Mexico and the Director General

    International Nuclear Information System (INIS)

    1987-11-01

    The document reproduces the text of a letter (dated 23 November 1987) to the Director General of the IAEA from the Resident Representative of Mexico and the Director General's reply (dated 24 November 1987) in connection with the military attack of the Bushehr Nuclear Power Plant

  9. 78 FR 13904 - Millennium Challenge Corporation Board of Directors Meeting; Sunshine Act Meetings

    Science.gov (United States)

    2013-03-01

    ... MILLENNIUM CHALLENGE CORPORATION [MCC FR 13-01] Millennium Challenge Corporation Board of Directors Meeting; Sunshine Act Meetings AGENCY: Millennium Challenge Corporation. TIME AND DATE: 10:00 a.m... CONSIDERED: The Board of Directors (the ``Board'') of the Millennium Challenge Corporation (``MCC'') will...

  10. 77 FR 14835 - Sunshine Act Meeting; Millennium Challenge Corporation Board of Directors; March 22, 2012

    Science.gov (United States)

    2012-03-13

    ... MILLENNIUM CHALLENGE CORPORATION [MCC FR 12-03] Sunshine Act Meeting; Millennium Challenge Corporation Board of Directors; March 22, 2012 AGENCY: Millennium Challenge Corporation. TIME AND DATE: 3 p.m... CONSIDERED: The Board of Directors (the ``Board'') of the Millennium Challenge Corporation (``MCC'') will...

  11. 76 FR 72220 - Board of Directors Audit Committee Meeting; Sunshine Act

    Science.gov (United States)

    2011-11-22

    ... NEIGHBORHOOD REINVESTMENT CORPORATION Board of Directors Audit Committee Meeting; Sunshine Act... Director III. Executive Session Related to Pending Litigation IV. Internal Audit Report with Management's Response V. FY '12 Risk Assessment and Internal Audit Plan VI. FY '12 EHLP Risk Assessment and Internal...

  12. Professional Development Needs of Directors Leading in a Mixed Service Delivery Preschool System

    Science.gov (United States)

    Ryan, Sharon; Whitebook, Marcy; Kipnis, Fran; Sakai, Laura

    2011-01-01

    This paper reports on an interview study with directors of Head Start and child care programs who are collaborating with local education authorities to provide publicly funded preschool in New Jersey, USA. A standardized interview protocol was utilized with 98 directors chosen to represent a range of center types from across the three main regions…

  13. 75 FR 44271 - Office of the Director; Notice of Closed Meeting

    Science.gov (United States)

    2010-07-28

    ... 20892. Contact Person: Lawrence A. Tabak, PhD, DDS, Acting Director, Division of Program Coordination..., Building 31, Room 2C39, Bethesda, MD 20892, 301- 496-3571, lawrence[email protected] . This notice is being.... Dated: July 22, 2010. Jennifer Spaeth, Director, Office of Federal Advisory Committee Policy. [FR Doc...

  14. From the Director: The Joy of Science, the Courage of Research

    Science.gov (United States)

    ... Past Issues From the Director From the Director: The Joy of Science, the Courage of Research Past Issues / Fall 2007 Table ... probably the best scientific policy ever put forward. The greatest risk in science is to stop taking risks. When you take ...

  15. 12 CFR 1261.11 - Conflict-of-interests policy for Bank directors.

    Science.gov (United States)

    2010-01-01

    ... parent, sibling, spouse, child, or dependent, or any relative sharing the same residence as the director..., property, or relationship that involves receiving or providing something of monetary value, and includes... whom a director has a business relationship, including, but not limited to: (i) Any corporation or...

  16. 78 FR 31955 - Privacy Act of 1974; Department of Homeland Security National Protection and Programs Directorate...

    Science.gov (United States)

    2013-05-28

    ... 1974; Department of Homeland Security National Protection and Programs Directorate--001 Arrival and... of records titled Department of Homeland Security/National Protection and Programs Directorate--001... of 1974, 5 U.S.C. 552a, the Department of Homeland Security (DHS) National Protection and Programs...

  17. The Director as Entrepreneur: Increasing Patron Benefits at a Time of Austerity.

    Science.gov (United States)

    Carrigan, Dennis P.

    1993-01-01

    Discusses the role of the library director as entrepreneur, defined as one who shifts economic resources from areas of lower productivity to areas of greater yield. The importance of this role during a time of austerity is highlighted, and six examples of directors acting as entrepreneurs are presented. (Contains 12 references.) (KRN)

  18. 76 FR 55710 - Sunshine Act Meeting of LSC Board of Directors Finance Committee

    Science.gov (United States)

    2011-09-08

    ... LEGAL SERVICES CORPORATION Sunshine Act Meeting of LSC Board of Directors Finance Committee TIME AND DATE: The Legal Services Corporation (``LSC'' or ``Corporation'') Board of Directors (``Board'') Finance Committee will meet telephonically on September 13, 2011 at 11 a.m., Eastern Time. LOCATION: Legal Services Corporation, F. William McCalpin...

  19. 75 FR 56580 - Sunshine Act Meeting of LSC Board of Directors and Its Finance Committee

    Science.gov (United States)

    2010-09-16

    ... LEGAL SERVICES CORPORATION Sunshine Act Meeting of LSC Board of Directors and Its Finance Committee TIME AND DATE: The Legal Services Corporation (``LSC'' or ``Corporation'') Board of Directors (``Board'') and its Finance Committee will meet consecutively on September 21, 2010, with the Finance Committee convening at 10 a.m., Eastern Time, and...

  20. 27 CFR 28.38 - Action by district director of customs.

    Science.gov (United States)

    2010-04-01

    ... director of customs. 28.38 Section 28.38 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... of customs. On receipt of the appropriate TTB officer's authorization for destruction of the liquor, or his disapproval of the application for destruction, the district director of customs shall act...

  1. 27 CFR 28.261 - Notice to district director of customs.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Notice to district director of customs. 28.261 Section 28.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX... Export § 28.261 Notice to district director of customs. On arrival at the port of exportation, of...

  2. 75 FR 39266 - National Protection and Programs Directorate; National Infrastructure Advisory Council

    Science.gov (United States)

    2010-07-08

    ... Infrastructure Disruptions VII. New Business VIII. Closing Remarks IX. Adjournment Procedural While this meeting... Directorate; National Infrastructure Advisory Council AGENCY: National Protection and Programs Directorate... Infrastructure Advisory Council (NIAC) will meet on Tuesday, July 13, 2010, at the National Press Club's Ballroom...

  3. Attitudes of Employees of Provincial Directorates of National Education and School Administrators towards Strategic Planning

    Science.gov (United States)

    Altinkurt, Yahya

    2010-01-01

    The aim of the study is to determine the attitudes of employees of Provincial Directorates of National Education and school administrators towards strategic planning. The research was designed as a survey model study. The population of the research consisted of employees of Provincial Directorate of National Education of Kutahya and school…

  4. 45 CFR 660.5 - What is the Director's obligation with respect to Federal interagency coordination?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false What is the Director's obligation with respect to... Welfare (Continued) NATIONAL SCIENCE FOUNDATION INTERGOVERNMENTAL REVIEW OF THE NATIONAL SCIENCE FOUNDATION PROGRAMS AND ACTIVITIES § 660.5 What is the Director's obligation with respect to Federal...

  5. 75 FR 6642 - Notice of Proposed Information Collection; Naval Special Warfare Recruiting Directorate

    Science.gov (United States)

    2010-02-10

    ... Information Collection; Naval Special Warfare Recruiting Directorate AGENCY: Department of the Navy, DoD. ACTION: Notice. SUMMARY: The Naval Special Warfare (NSW) Recruiting Directorate announces the submission... any of the following methods: Federal eRulemaking Portal: http://www.regulations.gov . Follow the...

  6. New representative of the Director-General of the IAEA to the United Nations

    International Nuclear Information System (INIS)

    2000-01-01

    The document gives information about Mr. Kwaku Aning (Ghana) who was nominated as the Representative of the Director-General of the IAEA to the United Nations and as Director of its Office at the United Nations Headquarters in New York, USA, as of 1 February 2000

  7. 12 CFR 265.7 - Functions delegated to Director of Division of Banking Supervision and Regulation.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Functions delegated to Director of Division of Banking Supervision and Regulation. 265.7 Section 265.7 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM RULES REGARDING DELEGATION OF AUTHORITY § 265.7 Functions delegated to Director of Division...

  8. 7 CFR 27.11 - Area Director, Marketing Services Office; responsibility.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Area Director, Marketing Services Office... MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY... Regulations Administration § 27.11 Area Director, Marketing Services Office; responsibility. Subject to this...

  9. Associate Residency Training Directors in Psychiatry: Demographics, Professional Activities, and Job Satisfaction

    Science.gov (United States)

    Arbuckle, Melissa R.; DeGolia, Sallie G.; Esposito, Karin; Miller, Deborah A.; Weinberg, Michael; Brenner, Adam M.

    2012-01-01

    Objective: The purpose of this study was to characterize associate training director (ATD) positions in psychiatry. Method: An on-line survey was e-mailed in 2009 to all ATDs identified through the American Association of Directors of Psychiatric Residency Training (AADPRT). Survey questions elicited information regarding demographics,…

  10. 27 CFR 26.261 - Action by district director of customs.

    Science.gov (United States)

    2010-04-01

    ... director of customs. 26.261 Section 26.261 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX... customs. The district director of customs will direct the proper customs gauger to determine the taxable... revenue tax applicable thereto. When the rate of tax applicable to the product has been ascertained, the...

  11. Sexual Health Education in Massage Therapy Programs: A Survey of Program Directors

    Science.gov (United States)

    Zamboni, Brian D.; Healey, Dale K.

    2016-01-01

    Massage therapy program directors completed an online survey to explore sexual education in massage therapy programs. The overall data suggest that program directors are supportive of sexual health education in the training of massage therapists and that such education is integrated into several aspects of their training programs. To enhance…

  12. 32 CFR Appendix E to Part 246 - Stars and Stripes (S&S) Board of Directors

    Science.gov (United States)

    2010-07-01

    ... of directors shall monitor planning and execution of the S&S business activities. 2. The S&S board of... DEFENSE (CONTINUED) MISCELLANEOUS STARS AND STRIPES (S&S) NEWSPAPER AND BUSINESS OPERATIONS Pt. 246, App. E Appendix E to Part 246—Stars and Stripes (S&S) Board of Directors A. Organization and Management...

  13. 18 CFR 375.303 - Delegations to the Director of the Office of Electric Reliability.

    Science.gov (United States)

    2010-04-01

    ... Director of the Office of Electric Reliability. 375.303 Section 375.303 Conservation of Power and Water... Delegations § 375.303 Delegations to the Director of the Office of Electric Reliability. The Commission... Electric Reliability Organization or Regional Entity rules or procedures; (ii) Reject an application...

  14. Why so few women on boards of directors? Empirical evidence from Danish companies 1997-2007

    DEFF Research Database (Denmark)

    Smith, Nina; Parrotta, Pierpaolo

    This paper analyzes the determinants of women on the boards of directors based on a panel sample of all Danish companies in the private sector with more than 50 employees. The share of women on the boards of directors was 12 percent in 2007 and has only slowly increased during the period 1997...

  15. Noted astrophysicist Michael S. Turner to Head NSF'S mathematical and physical sciences directorate

    CERN Multimedia

    2003-01-01

    "The National Science Foundation has named celebrated astrophysicist Michael S. Turner of the University of Chicago as Assistant Director for Mathematical and Physical Sciences. He will head a $1 billion directorate that supports research in mathematics, physics, chemistry, materials and astronomy, as well as multidisciplinary programs and education" (1/2 page).

  16. New AGU Executive Director Outlines Goals and Priorities

    Science.gov (United States)

    Showstack, Randy

    2010-04-01

    When Christine W. McEntee takes the helm at AGU as the new executive director on 30 August, she will bring with her a number of key qualities: more than 25 years of successful association leadership and management experience, a passion for the Earth and space sciences to benefit humanity, a commitment to working to ensure the planet's sustainability, a respect for AGU's distinguished legacy, and the desire and ability to help AGU grow to a higher level of effectiveness. “I have always liked to work in professional associations that are solid and strong and want to go to their next level of excellence—that is where my sweet spot is in being an association executive—and that is what AGU wants to do. So I am very excited about that: a match with what I really enjoy and get passionate about doing in an area that I really care about,” McEntee told Eos in an in-depth interview.

  17. THE EVOLUTION AND COMPLEXITY OF DIRECTORS' DUTY OF CARE

    Directory of Open Access Journals (Sweden)

    Adina Ponta

    2015-11-01

    Full Text Available The duty of care, which sets the standard of conduct of a „good director” is currently governed by the Romanian Companies Act and the Civil Code. The corroboration of the two legal acts is challenging, the paper in hand aims at a comparative view of the legal norms and at the appraisal of the content of this fiduciary duty in the modern context of the competitive economy. The nature of this fiduciary duty and the cases when it can be defied according to the Romanian Law are discussed in terms of the literature and the case law that inspired the legislator. By creating parallels between the content of the agency and the traditional characters of the director's office, mainly tagged with legal prerogatives, the study will reveal the importance of the fiduciary characters of the director’s function. The conclusions will catch the effects of standardizing the substantive exercise of the duty of care and the importance of defining the fiduciary character of directors’ duties, both with respect to case law and as well for healthy business relationships.

  18. The Director-General’s speech to the personnel

    CERN Multimedia

    2008-01-01

    At the LHCFest the Director-General of CERN gave a speech to thank all the CERN personnel, users and contractors’ staff for their outstanding contributions to the LHC project. Good evening. A few hours ago, I was here on this stage to welcome 1500 VIPs to the official inauguration of the LHC. I am delighted to be back in the same hall now to welcome you, the VIPs of the LHC. Such an exceptional accelerator and such ground-breaking experiments and computing infrastructure could never have been built without the relentless efforts of people of courage and determination. From this point of view, you are the VIPs of the LHC project. It was important that CERN should involve you in the inauguration of the LHC by organising this celebration tonight. We have been obliged to restrict the number of participants to 3000 as the safety rules prevented us from inviting more. Nevertheless, many more thousands of people have been involved in the project, either directly or indirectly. ...

  19. CEO Emotional Intelligence and Board of Directors Efficiency

    Directory of Open Access Journals (Sweden)

    Mohamed Ali Azouzi

    2012-07-01

    Full Text Available This article deals with the relationship existing between the emotional aspect and decision-making processes. More specifically, it examines the links between emotional intelligence, decision biases and effectiveness of the governance mechanisms. The primary purposes of this article are to: consider emotional intelligence like new research ideas that make important contributions to society; offer suggestions for improving manuscripts submitted to the journal; and discuss methods for enhancing the validity of inferences made from research. The article explains that the main cause of organization’s problems is CEO emotional intelligence level. I will use three models (linear regression and logistic binary regression to examine this correlation: each model treats the relationship between emotional intelligence and one of efficiency criteria of the board. Emotional intelligence has been measured according to the Schutte self-report emotional intelligence scale with a high internal validity level. Regarding the four cognitive biases, they have been measured by means of a questionnaire comprising several items. As for the selected sample, it comprises of some one hundred and eighty Tunisian executives, belonging to sixty firms. Our results have revealed that the presence of a high emotional intelligence rate is not always positively correlated with the executives’ suggestibility with respect to behavioral biases. They have also affirmed the existence of a complementarity relationship between emotional intelligence and the board of directors.

  20. IAEA Director General Comments on Cooperation Framework with Iran

    International Nuclear Information System (INIS)

    2013-01-01

    Full text: The following are remarks by the Director General of the International Atomic Energy Agency, Yukiya Amano, at a News Conference after he signed a Joint Statement on a Framework for Cooperation with the Islamic Republic of Iran: ''The International Atomic Energy Agency and the Islamic Republic of Iran have just issued the Joint Statement on a Framework for Cooperation. ''Under the Framework, Iran and the IAEA will cooperate further with respect to verification activities to be undertaken by the IAEA to resolve all present and past issues. The practical measures contained in the Annex are substantive measures and will be implemented in three months starting from today. ''This is an important step forward to start with, but much more needs to be done. ''The outstanding issues that are not contained in the Annex to the Framework for Cooperation, including those in my previous reports to the Board of Governors, will be addressed in the subsequent steps under the Framework for Cooperation. ''The IAEA is firmly committed to resolving all outstanding issues through dialogue and cooperation . (IAEA)