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Sample records for 8-week period participants

  1. Areas of fat loss in overweight young females following an 8-week period of energy intake reduction.

    PubMed

    Jones, P R; Edwards, D A

    1999-01-01

    In order to investigate the main areas of fat loss after an 8-week period of energy intake reduction, the distribution of body fat was assessed on 14 females (BMI 27.3+/-0.83 kgm(-2)) (mean +/- SEM), aged 18-22 years. Total body fat was determined by hydrostatic weighing and subcutaneous fat mass and distribution were assessed using ultrasound and waist-hip circumference ratios prior to, and following, an 8-week period during which subjects attempted to reduce their energy intake by about 4.2 MJ day(-1). Subjects lost an average of 2.99+/-0.34 kg (p < 0.001), with greater loss (p < 0.001) of internal fat (1.5+/-0.2 kg) than of subcutaneous fat (0.7+/-0.1). Subjects reduced their waist-hip ratio from 0.771+/-0.01 to 0.762+/-0.01 (p < 0.01), their waist circumference from 807+/-24 to 790+/-23 mm (p < 0.001) and their hip circumference from 1047+/-29 to 1037+/-29 mm (p < 0.001). Those with an android distribution of fat (n = 5) lost more weight than those with gynoid distribution (n = 9) (3.80+/-0.38 kg vs 2.54+/-0.14 kg, p < 0.05); they also showed a greater decrease in waist circumference (27+/-5 vs 14+/-4 mm, p < 0.05) and a greater loss from internal fat stores (2.1+/-0.3 kg vs 1.1+/-0.2 kg, p < 0.05). The findings suggest that individuals are prone to lose internal fat during a short period of reduced energy intake. As the visceral fat store is the largest internal fat depot in the body, this suggests that individuals are indeed losing fat that could predispose to upper body obesity.

  2. The effects of 8-week balance training or weight training

    PubMed Central

    Kim, Sukwon; Lockhart, Thurmon; Roberto, Karen

    2010-01-01

    The purpose of this study was to examine the influence of participating in an 8-week physical training (ie: balance or weight training) on psychosocial outcomes for independently living healthy older adults. Eighteen older adults (65 years old or older) voluntarily participated for this study. Participants were randomly and evenly distributed in 3 different groups such as balance, weight, or control group; 6 participants each. Fear of falling and social activity levels were statistically tested by evaluating questionnaires validated in previous studies. Psychological factors improved in all groups after 8 weeks (P < 0.05). Social interaction level did not improve in any of the three groups, although all participants exhibited improvements in being physically independent (P < 0.05). Results suggested that being physically active as well as being socially active could result in being less fearful of falls, more confident of leaving residency, being more independent, and being more active. PMID:21394234

  3. Nipple Pain, Damage, and Vasospasm in the First 8 Weeks Postpartum

    PubMed Central

    Amir, Lisa H.; Cullinane, Meabh; Donath, Susan M.

    2014-01-01

    Abstract Background: Nipple pain and damage are common in the early postpartum period and are associated with early cessation of breastfeeding and comorbidities such as depression, anxiety, and mastitis. The incidence of nipple vasospasm has not been reported previously. This article describes nipple pain and damage prospectively in first-time mothers and explores the relationship between method of birth and nipple pain and/or damage. Subjects and Methods: A prospective cohort of 360 primiparous women was recruited in Melbourne, Australia, in the interval 2009–2011, and after birth participants were followed up six times. The women completed a questionnaire about breastfeeding practices and problems at each time point. Pain scores were graphically represented using spaghetti plots to display each woman's experience of pain over the 8 weeks of the study. Results: After birth, before they were discharged home from hospital, 79% (250/317) of the women in this study reported nipple pain. Over the 8 weeks of the study 58% (198/336) of women reported nipple damage, and 23% (73/323) reported vasospasm. At 8 weeks postpartum 8% (27/340) of women continued to report nipple damage, and 20% (68/340) were still experiencing nipple pain. Ninety-four percent (320/340) of the women were breastfeeding at the end of the study, and there was no correlation between method of birth and nipple pain and/or damage. Conclusions: Nipple pain is a common problem for new mothers in Australia and often persists for several weeks. Further studies are needed to establish the most effective means of preventing and treating breastfeeding problems in the postnatal period. PMID:24380583

  4. Pregnancy Flu Shot Protects Newborn for 8 Weeks: Study

    MedlinePlus

    ... html Pregnancy Flu Shot Protects Newborn for 8 Weeks: Study Effectiveness drops dramatically after that To use ... protection is likely limited to the first eight weeks of life, said Marta Nunes, of the University ...

  5. Effect on Oxygen Cost of Transport from 8-Weeks of Progressive Training with Barefoot Running.

    PubMed

    Tam, N; Tucker, R; Astephen Wilson, J L; Santos-Concejero, J

    2015-11-01

    Popular interest in barefoot running has emerged as a result of its alleged performance and injury prevention benefits. Oxygen cost of transport (COT) improvements from barefoot running, however, remains equivocal. The aim of this study was to determine the influence of an 8-week progressive barefoot training program on COT and associated spatiotemporal variables. 15 male runners participated in this study. Variables such as oxygen uptake, biomechanical and spatiotemporal characteristics of gait, including ground contact (GC) and swing time; stride length and frequency and ankle plantar-dorsiflexion were measured pre- and post-intervention. The COT did not differ between barefoot and shod running either pre- or post-training. Improved barefoot COT (p<0.05) but not shod was found between pre- and post-training. Biomechanical differences between barefoot and shod conditions persisted over the training period. A decrease in barefoot COT was associated with a decrease in GC time (p=0.003, r=0.688) and a small increase in stride frequency (p=0.030; r=0.569). Ground contact time and stride frequency, previously associated with COT, only partly contribute (32% - Stride frequency and 47% - GC time) to a decrease in COT after barefoot training. Thus other physiological and biomechanical variables must influence the improvement in COT after a barefoot training intervention.

  6. Bisecting and behavior: lateral inattention predicts 8-week academic performance.

    PubMed

    Drake, Roger A

    2002-10-01

    Converging evidence supports a left hemisphere role in defensive repression and sensation seeking. This led to the hypothesis that students with a relatively active left hemisphere would perform poorly during 8 weeks of a college class. The measure of relative hemispheric activation was the visual line-bisecting task given early in the course. The hypothesis was supported. Previous evidence that activation asymmetry is stable over time was supported because the single measurement of line bisecting was a longitudinal predictor of multiple behaviors. A temporal pattern of increasing correlation between the bisecting and performance measures favors a feedback repression model. Alternative explanations based on sensation seeking, subject-matter repression, and cooperation were considered but not eliminated.

  7. Can 8-weeks of Training Affect Active Drag in Young Swimmers?

    PubMed Central

    Marinho, Daniel A.; Barbosa, Tiago M.; Costa, Mário J.; Figueiredo, Catarina; Reis, Victor M.; Silva, António J.; Marques, Mário C.

    2010-01-01

    The aim of this study was to assess the effects of 8-weeks of training on active drag in young swimmers of both genders. Eight girls and twelve boys’ belonging to the same swimming team and with regular competitive participation in national and regional events for the previous two seasons participated in this study. Active drag measurements were conducted in two different evaluation moments: at the beginning of the season and after 8 weeks of training (6.0 ± 0.15 training units per week, 21.00 ± 3.23 km per week and 3.50 ± 0.23 km per training unit). The maximal swimming velocity at the distance of 13 m, active drag and drag coefficient were measured on both trials by the method of small perturbations with the help of an additional hydrodynamic body. After 8 weeks of training, mean active drag (drag force and drag coefficient) decreased in girls and boys, although no significant differences were found between the two trials. It seems that 8 weeks of swimming training were not sufficient to allow significant improvements on swimming technique. Key points The velocity perturbation method seems to be a good, simple and reliable approach to assess active drag in young swimmers. Eight weeks of swimming training were not sufficient to allow significant improvements on swimming hydrodynamics. There were no differences between boys and girls concerning active drag. A possible explanation may be related to the similar values of body mass and height in boys and girls found in this study. Specific training sets concerning technique correction and improvement in young swimmers might be a main aim during training planning. PMID:24149388

  8. Effects of an 8-Week Outdoor Brisk Walking Program on Fatigue in Hi-Tech Industry Employees: A Randomized Control Trial.

    PubMed

    Wu, Li-Ling; Wang, Kuo-Ming; Liao, Po-I; Kao, Yu-Hsiu; Huang, Yi-Ching

    2015-10-01

    Over 73% of hi-tech industry employees in Taiwan lack regular exercise. They are exposed to a highly variable and stressful work environment for extended periods of time, and may subsequently experience depression, detrimental to workers' physiological and mental health. In this cross-sectional survey, the authors explored the effect of an 8-week brisk walking program on the fatigue of employees in the hi-tech industry. The participants, from a hi-tech company in northern Taiwan, were randomly assigned to an experimental group (EG; 41 subjects, Mage = 33.34 ± 6.40) or control group (CG; 45 subjects, Mage = 29.40 ± 3.60). Following the 8-week brisk walking program, the EG showed significantly lower scores for subjective fatigue, working motivation, attention, and overall fatigue. The authors confirmed that the 8-week outdoor brisk walking program significantly improved the level of fatigue among employees of the hi-tech industry. The finding serves as an important reference for health authorities in Taiwan and provides awareness of workplace health promotion in the hi-tech industry.

  9. Effects of an 8-Week Outdoor Brisk Walking Program on Fatigue in Hi-Tech Industry Employees: A Randomized Control Trial.

    PubMed

    Wu, Li-Ling; Wang, Kuo-Ming; Liao, Po-I; Kao, Yu-Hsiu; Huang, Yi-Ching

    2015-10-01

    Over 73% of hi-tech industry employees in Taiwan lack regular exercise. They are exposed to a highly variable and stressful work environment for extended periods of time, and may subsequently experience depression, detrimental to workers' physiological and mental health. In this cross-sectional survey, the authors explored the effect of an 8-week brisk walking program on the fatigue of employees in the hi-tech industry. The participants, from a hi-tech company in northern Taiwan, were randomly assigned to an experimental group (EG; 41 subjects, Mage = 33.34 ± 6.40) or control group (CG; 45 subjects, Mage = 29.40 ± 3.60). Following the 8-week brisk walking program, the EG showed significantly lower scores for subjective fatigue, working motivation, attention, and overall fatigue. The authors confirmed that the 8-week outdoor brisk walking program significantly improved the level of fatigue among employees of the hi-tech industry. The finding serves as an important reference for health authorities in Taiwan and provides awareness of workplace health promotion in the hi-tech industry. PMID:26194655

  10. The Effect of an 8-Week Tai Chi Exercise Program on Physical Functional Performance in Middle-Aged Women.

    PubMed

    Zacharia, Susan; Taylor, E Laurette; Hofford, Craig W; Brittain, Danielle R; Branscum, Paul W

    2015-08-01

    The purpose of this study was to determine the effectiveness of an 8-week Tai Chi Chih exercise program on physical functional performance (PFP) among women aged 45 to 65 years. A quasi-experimental design with a nonequivalent comparison group was used. Forty-one healthy inactive women were assigned to either an intervention group (n = 19) or a comparison group (n = 19). A 60-min Tai Chi Chih exercise class was conducted twice a week for 8 weeks. PFP was measured at baseline and postintervention using the Continuous Scale Physical Functional Performance-10 (CS-PFP 10). Between-group differences were analyzed using one-way analysis of covariance (ANCOVA). After participating in the 8-week program, intervention group participants showed greater improvement in the CS-PFP measures (p < .05, η(2) > .06). However, the comparison group had little changes. The findings from this study suggest that participation in an 8-week Tai Chi Chih exercise program can improve PFP in healthy, community-dwelling middle-aged women.

  11. Effects of 8 weeks of mat-based Pilates exercise on gait in chronic stroke patients

    PubMed Central

    Roh, SuYeon; Gil, Ho Jong; Yoon, Sukhoon

    2016-01-01

    [Purpose] The purpose of this study was to investigate the effects of an 8-week program of Pilates exercise on gait in chronic hemiplegia patients and to determine whether or not it can be used for rehabilitation in postsrtoke patients. [Subjects and Methods] Twenty individuals with unilateral chronic hemiparetic stroke (age, 66.1 ± 4.4 yrs; height, 162.3 ± 8.3 cm; weight, 67.4 ± 12.3 kg) participated in this study and were randomly allocated equally to either a Pilates exercise group or a control group. To identify the effects of Pilates exercise, a 3-D motion analysis with 8 infrared cameras was performed. [Results] For the gait parameters, improvements were found in the Pilates exercise group for all variables, and statistical significance was observed for stride length, gait velocity, knee range of motion and hip range of motion. For the asymmetry indexes, insignificant improvements were found for all variables in the Pilates exercise group. [Conclusion] In conclusion, an 8-week program of Pilates exercise had a positive influence on improving the gait ability of poststroke patients, and the intervention could be applied to poststroke patients with various levels of physical disability by adjusting the intensity of training. PMID:27799706

  12. Proteomic changes at 8 weeks after infection are associated with chronic liver pathology in experimental schistosomiasis.

    PubMed

    Manivannan, Bhagyashree; Jordan, T William; Secor, W Evan; La Flamme, Anne Camille

    2012-03-16

    Chronic Schistosoma mansoni infection can present as a moderate or severe disease, termed intestinal or hepatosplenic schistosomiasis, respectively. Similarly, either moderate splenomegaly or hypersplenomegaly syndrome develops in CBA/J mice by 20weeks of infection and is similar to intestinal or hepatosplenic schistosomiasis respectively. Using this mouse model and two-dimensional differential in gel electrophoresis, the liver proteomic signatures of uninfected mice and mice infected for 6, 8, 12, or 20weeks were compared, and significant protein spots identified using mass spectrometry. We found the greatest number of changes at 12weeks suggesting that this period represents the peak time of change. Pathway analysis identified specific proteins and pathways that correlated to the pathological changes indicative of severe disease, and these pathways were involved as early as 8weeks after infection. These findings provide insight into the development of severe liver pathology in schistosomiasis and may aid in developing biomarkers for hepatosplenic schistosomiasis.

  13. Changes in cerebral blood flow and anxiety associated with an 8-week mindfulness programme in women with breast cancer.

    PubMed

    Monti, Daniel A; Kash, Kathryn M; Kunkel, Elisabeth J S; Brainard, George; Wintering, Nancy; Moss, Aleezé S; Rao, Hengyi; Zhu, Senhua; Newberg, Andrew B

    2012-12-01

    This study employed functional magnetic resonance imaging to evaluate changes in cerebral blood flow (CBF) associated with the Mindfulness-based Art Therapy (MBAT) programme and correlate such changes to stress and anxiety in women with breast cancer. Eighteen breast cancer patients were randomized to the MBAT or education control group. The patients received the diagnosis of breast cancer between 6 months and 3 years prior to enrollment and were not in active treatment. The age of participants ranged from 52 to 77 years. A voxel-based analysis was performed to assess differences at rest, during meditation and during a stress task. The anxiety sub-scale of the Symptoms Checklist-90-Revised was compared with changes in resting CBF before and after the programmes. Subjects in the MBAT arm demonstrated significant increases in CBF at rest and during meditation in multiple limbic regions, including the left insula, right amygdala, right hippocampus and bilateral caudate. Patients in the MBAT programme also had a significant correlation between increased CBF in the left caudate and decreased anxiety scores. In the MBAT group, responses to a stressful cue resulted in reduced activation of the posterior cingulate. The results demonstrate that the MBAT programme was associated with significant changes in CBF, which correlated with decreased anxiety over an 8-week period.

  14. Changes in Maximal Strength, Velocity, and Power After 8 Weeks of Training With Pneumatic or Free Weight Resistance.

    PubMed

    Frost, David M; Bronson, Stefanie; Cronin, John B; Newton, Robert U

    2016-04-01

    Because free weight (FW) and pneumatic (PN) resistance are characterized by different inertial properties, training with either resistance could afford unique strength, velocity, and power adaptations. Eighteen resistance-trained men completed baseline tests to determine their FW and PN bench press 1 repetition maximum (1RM). During the FW session, 4 explosive repetitions were performed at loads of 15, 30, 45, 60, 75, and 90% 1RM to assess force, velocity, and power. Participants were then assigned to a FW or PN training group, which involved three 90-minute sessions per week for 8 weeks. Both intervention groups completed identical periodized programs with the exception of the resistance used to perform all bench press movements. Free weight participants significantly increased their FW and PN 1RM (10.4 and 9.4%), and maximum (any load) force (9.8%), velocity (11.6%), and power (22.5%). Pneumatic-trained participants also exhibited increases in FW and PN 1RM (11.6 and 17.5%), and maximum force (8.4%), velocity (13.6%), and power (33.4%). Both interventions improved peak barbell velocity at loads of 15 and 30% 1RM; however, only the PN-trained individuals displayed improvements in peak force and power at these same loads. Training with PN resistance may offer advantages if attempting to improve power at lighter relative loads by affording an opportunity to consistently achieve higher accelerations and velocities (F = ma), in comparison with FW. Exploiting the inertial properties of the resistance, whether mass, elastic or PN, could afford an opportunity to develop mixed-method training strategies and/or elicit unique neuromuscular adaptations to suit the specific needs of athletes from sports characterized by varying demands.

  15. 10 CFR 603.655 - Frequency of periodic audits of for-profit participants.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603.655 Frequency of periodic audits of for-profit participants. If an...

  16. 10 CFR 603.655 - Frequency of periodic audits of for-profit participants.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603.655 Frequency of periodic audits of for-profit participants. If an...

  17. 10 CFR 603.655 - Frequency of periodic audits of for-profit participants.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603.655 Frequency of periodic audits of for-profit participants. If an...

  18. 10 CFR 603.655 - Frequency of periodic audits of for-profit participants.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603.655 Frequency of periodic audits of for-profit participants. If an...

  19. 10 CFR 603.655 - Frequency of periodic audits of for-profit participants.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603.655 Frequency of periodic audits of for-profit participants. If an...

  20. Effects of 8-Week Training on Aerobic Capacity and Swimming Performance of Boys Aged 12 Years

    ERIC Educational Resources Information Center

    Zarzeczny, Ryszard; Kuberski, Mariusz; Deska, Agnieszka; Zarzeczna, Dorota; Rydz, Katarzyna; Lewandowska, Anna; Balchanowski, Tomasz; Bosiacki, Janusz

    2011-01-01

    Study aim: To assess the effects of 8-week endurance training in swimming on work capacity of boys aged 12 years. Material and methods: The following groups of schoolboys aged 12 years were studied: untrained control (UC; n = 14) and those training swimming for two years. The latter ones were subjected to 8-week training in classical style (CS; n…

  1. 10 CFR 603.665 - Periodic audits of nonprofit participants.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters...: (a) 10 CFR 600.226 for State and local governments; and (b) 10 CFR 600.126 for other...

  2. 10 CFR 603.665 - Periodic audits of nonprofit participants.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters...: (a) 10 CFR 600.226 for State and local governments; and (b) 10 CFR 600.126 for other...

  3. 10 CFR 603.665 - Periodic audits of nonprofit participants.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters...: (a) 10 CFR 600.226 for State and local governments; and (b) 10 CFR 600.126 for other...

  4. 10 CFR 603.665 - Periodic audits of nonprofit participants.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters...: (a) 10 CFR 600.226 for State and local governments; and (b) 10 CFR 600.126 for other...

  5. 10 CFR 603.665 - Periodic audits of nonprofit participants.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters...: (a) 10 CFR 600.226 for State and local governments; and (b) 10 CFR 600.126 for other...

  6. 7 CFR 1205.27 - Participation in the sign-up period.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... county FSA office lists may participate in the sign-up period. Eligible producers must date and sign... 7 Agriculture 10 2010-01-01 2010-01-01 false Participation in the sign-up period. 1205.27 Section... RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Procedures § 1205.27 Participation in...

  7. 7 CFR 1205.27 - Participation in the sign-up period.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Participation in the sign-up period. 1205.27 Section... RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Procedures § 1205.27 Participation in the sign-up period. The sign-up period will be from September 4, 2007, through November 30, 2007....

  8. 7 CFR 1205.27 - Participation in the sign-up period.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Participation in the sign-up period. 1205.27 Section... RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Procedures § 1205.27 Participation in the sign-up period. The sign-up period will be from September 4, 2007, through November 30, 2007....

  9. 7 CFR 1205.27 - Participation in the sign-up period.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Participation in the sign-up period. 1205.27 Section... RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Procedures § 1205.27 Participation in the sign-up period. The sign-up period will be from September 4, 2007, through November 30, 2007....

  10. 7 CFR 1205.27 - Participation in the sign-up period.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Participation in the sign-up period. 1205.27 Section... RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Procedures § 1205.27 Participation in the sign-up period. The sign-up period will be from September 4, 2007, through November 30, 2007....

  11. The effect of 8-week plyometric training on leg power, jump and sprint performance in female soccer players.

    PubMed

    Ozbar, Nurper; Ates, Seda; Agopyan, Ani

    2014-10-01

    The aim of this study was to determine the effect of 8-week plyometric training (PT) on the leg power and jump and sprint performance in female soccer players. Eighteen female soccer players from Women Second League (age = 18.2 ± 2.3 years, height = 161.3 ± 5.4 cm, body mass = 56.6 ± 7.2 kg) were randomly assigned to control (n = 9) and plyometric (n = 9) groups. Both groups continued together with regular technical and tactical soccer training for 4 days a week. Additionally, the plyometric group underwent PT for 8 weeks, 1 day per week, 60-minute session duration. During the 8-week period, the control group was hindered from any additional conditioning training. All players' jumps (triple hop, countermovement jump, and standing broad jump), running speed (20 m), and peak power were evaluated before and after 8 weeks. No significant difference was found between the groups at pretest variables (p > 0.05). Significant improvements were found in the posttest of both the groups (p ≤ 0.05), except for 20-m sprint test in the control group (p > 0.05). Triple hop distance, countermovement jump, standing broad jump, peak power, and 20-m sprint test values were all significantly improved in the plyometric group, compared with the control group (p ≤ 0.05). We concluded that short duration PT is an improved important component of athletic performance in female soccer players. The results indicate that safe, effective, and alternative PT can be useful to strength and conditioning coaches, especially during competition season where less time is available for training.

  12. 38 CFR 21.6074 - Computing the period of vocational training program participation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Computing the period of... Vocational Training for Certain New Pension Recipients Duration of Training § 21.6074 Computing the period of vocational training program participation. (a) Computing the participation period. The number of months...

  13. 38 CFR 21.8074 - Computing the period for vocational training program participation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Computing the period for... Vocational Training § 21.8074 Computing the period for vocational training program participation. (a) Computing the participation period. To compute the number of months and days of an eligible...

  14. 38 CFR 21.6074 - Computing the period of vocational training program participation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Computing the period of... Vocational Training for Certain New Pension Recipients Duration of Training § 21.6074 Computing the period of vocational training program participation. (a) Computing the participation period. The number of months...

  15. Effect of daily short bouts of trampoline exercise during 8 weeks on the pulmonary function and the maximal oxygen uptake of children with cystic fibrosis.

    PubMed

    Stanghelle, J K; Hjeltnes, N; Bangstad, H J; Michalsen, H

    1988-02-01

    Six girls and two boys with cystic fibrosis (CF) 10-13.5 years of age (mean 11.5 years) participated in a prescribed exercise program on a mini-trampoline, maximum 109 min/week, during 8 weeks. The training consisted of three short bouts of trampoline exercise. The CF children were divided into two groups. The first group was a control as the other group exercised on the trampoline and vice versa. Three patients in each group completed the study. Pulmonary and exercise tests were performed before and after the exercise/control periods. The pulmonary tests (FVC, FEV1, and PEFR) showed minor changes during the exercise period, but a slight increase in FVC (P less than 0.05) during the total time of the study was found. The two patients with more advanced lung disease improved their spirometric results during the training period. The maximal oxygen uptake (VO2 max) improved from 45 to 49 ml/kg/min (P less than 0.025) during the exercise period. Trampoline exercise programs are suggested to supply other types of training to avoid monotony in the training for CF patients. PMID:3360541

  16. 28 CFR 79.33 - Proof of participation onsite during a period of atmospheric nuclear testing.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Proof of participation onsite during a... Participants § 79.33 Proof of participation onsite during a period of atmospheric nuclear testing. (a...) The claimant's name; (ii) The claimant's military service number; (iii) The claimant's Social...

  17. STX209 (Arbaclofen) for Autism Spectrum Disorders: An 8-Week Open-Label Study

    ERIC Educational Resources Information Center

    Erickson, Craig A.; Veenstra-Vanderweele, Jeremy M.; Melmed, Raun D.; McCracken, James T.; Ginsberg, Lawrence D.; Sikich, Linmarie; Scahill, Lawrence; Cherubini, Maryann; Zarevics, Peter; Walton-Bowen, Karen; Carpenter, Randall L.; Bear, Mark F.; Wang, Paul P.; King, Bryan H.

    2014-01-01

    STX209 (arbaclofen), a selective GABA-B agonist, is hypothesized to modulate the balance of excitatory to inhibitory neurotransmission, and has shown preliminary evidence of benefit in fragile X syndrome. We evaluated its safety, tolerability, and efficacy in non-syndromic autism spectrum disorders, in an 8-week open-label trial enrolling 32…

  18. Four weeks of mobility after 8 weeks of immobility fails to restore normal motion: a preliminary study.

    PubMed

    Trudel, Guy; Zhou, Jian; Uhthoff, Hans K; Laneuville, Odette

    2008-05-01

    Prolonged immobilization reduces passive range of motion of joints creating joint contractures. Whether and to what extent these iatrogenic contractures can be reduced is unknown. We raised three questions using an animal model: What degree of contracture remains at the end of a defined remobilization period? Do contractures in sham-operated and immobilized joints differ? What is the contribution of the posterior knee capsule in limiting knee extension? We immobilized one knee of 11 adult male rats in flexion to induce a joint contracture; 10 control animals underwent a sham operation. After 8 weeks, the internal fixation device was removed, and the animals were allowed to resume unrestricted activity for 4 weeks at the end of which the knee range of motion was measured with standardized torques. The mean flexion contracture was higher in the immobilized group (51.9 degrees +/- 2.8 degrees ) than in the sham-operated group (18.9 degrees +/- 2.1 degrees ). Eighty-eight percent of the contractures remained in the immobilized group after dividing skin and muscle, suggesting an important contribution of the posterior knee capsule in limiting knee mobility. Based on our preliminary study the range of motion of rat knees immobilized for 8 weeks remained substantially reduced after a 4-week period of unassisted remobilization.

  19. Effect of sand versus grass training surfaces during an 8-week pre-season conditioning programme in team sport athletes.

    PubMed

    Binnie, Martyn John; Dawson, Brian; Arnot, Mark Alexander; Pinnington, Hugh; Landers, Grant; Peeling, Peter

    2014-01-01

    This study compared the use of sand and grass training surfaces throughout an 8-week conditioning programme in well-trained female team sport athletes (n = 24). Performance testing was conducted pre- and post-training and included measures of leg strength and balance, vertical jump, agility, 20 m speed, repeat speed (8 × 20 m every 20 s), as well as running economy and maximal oxygen consumption (VO2max). Heart rate (HR), training load (rating of perceived exertion (RPE) × duration), movement patterns and perceptual measures were monitored throughout each training session. Participants completed 2 × 1 h conditioning sessions per week on sand (SAND) or grass (GRASS) surfaces, incorporating interval training, sprint and agility drills, and small-sided games. Results showed a significantly higher (P < 0.05) HR and training load in the SAND versus GRASS group throughout each week of training, plus some moderate effect sizes to suggest lower perceptual ratings of soreness and fatigue on SAND. Significantly greater (P < 0.05) improvements in VO2max were measured for SAND compared to GRASS. These results suggest that substituting sand for grass training surfaces throughout an 8-week conditioning programme can significantly increase the relative exercise intensity and training load, subsequently leading to superior improvements in aerobic fitness.

  20. 28 CFR 79.33 - Proof of participation onsite during a period of atmospheric nuclear testing.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Proof of participation onsite during a period of atmospheric nuclear testing. 79.33 Section 79.33 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CLAIMS UNDER THE RADIATION EXPOSURE COMPENSATION ACT Eligibility Criteria for Claims by Onsite Participants § 79.33 Proof...

  1. Tolerability, Safety, and Benefits of Risperidone in Children and Adolescents with Autism: 21-Month Follow-up After 8-Week Placebo-Controlled Trial

    PubMed Central

    Rettiganti, Mallikarjuna; Nagaraja, Haikady N.; Hollway, Jill A.; McCracken, James; McDougle, Christopher J.; Tierney, Elaine; Scahill, Lawrence; Arnold, L. Eugene; Hellings, Jessica; Posey, David J.; Swiezy, Naomi B.; Ghuman, Jaswinder; Grados, Marco; Shah, Bhavik; Vitiello, Benedetto

    2015-01-01

    Abstract Objective: Risperidone has demonstrated efficacy for acute (8 week) and intermediate length (6 month) management of severe irritability and aggression in children and adolescents with autism. Less is known about the long-term effects of risperidone exposure in this population. We examined the tolerability, safety, and therapeutic benefit of risperidone exposure over a 1–2 year follow-up period. Methods: In a naturalistic study, 84 children and adolescents 5–17 years of age (from an original sample of 101) were assessed an average of 21.4 months after initial entry into a placebo-controlled 8 week trial of risperidone for children and adolescents with autism and severe irritability. They were assessed at baseline and at follow-up on safety and tolerability measures (blood, urinalysis, electrocardiogram [ECG], medical history, vital signs, neurological symptoms, other adverse events), developmental measures (adaptive behavior, intelligence quotient [IQ]), and standardized rating instruments. Treatment over the follow-up period, after completion of protocol participation, was uncontrolled. Statistical analyses assessed outcome over time with or without prolonged risperidone therapy. Results: Two-thirds of the 84 subjects continued to receive risperidone (mean 2.47 mg/day, S.D. 1.29 mg). At follow-up, risperidone was associated with more enuresis, more excessive appetite, and more weight gain, but not more adverse neurological effects. No clinically significant events were noted on blood counts, chemistries, urinalysis, ECG, or interim medical history. Regardless of drug condition at follow-up, there was considerable improvement in maladaptive behavior compared with baseline, including core symptoms associated with autism. Height and weight gains were elevated with risperidone. Social skills on Vineland Adaptive Behavior Scale (VABS) improved with risperidone. Parent-rated Aberrant Behavior Checklist (ABC) Irritability subscale scores were reduced in

  2. The effects of 8-week speed training program on the acceleration ability and maximum speed running at 11 years athletes.

    PubMed

    Gevat, Cecilia; Taskin, Halil; Arslan, Fatma; Larion, Alin; Stanculescu, George

    2012-09-01

    The aim of this study was to examine the effects of an 8-week speed training program on the acceleration ability and maximum speed at 11 years athletes. A total of 30 healthy female athletes volunteered to participate in this study. They were divided randomly into 1 of 2 groups: Experimental group (EG; N = 15) and control group (CG; N = 15). The mean (SD) age was 11.20 +/- 0.32 years, height was 1.44 +/- 0.08 m, and weight was 35.20 +/- 2.02 kg for the experimental group; the mean (SD) age was 11.40 +/- 0.39 years, height was 1.45 +/- 0.05 m, and weight was 36.06 +/- 1.15 kg for the control group. A speed training program was applied to the subjects 3 days a week for 8 weeks. Testing was conducted before and after 8 weeks of training. Acceleration and maximum speed was evaluated for 15-m and 30-m, respectively, involving sprinting 15 m and 30 m as fast as possible from a stationary start position that was ascertained during a 50-m. Electronic timekeeping was conducted by the facility--Brower Timing System--made in Utah, USA., consisting of 4 components. Paired t-tests detected significant differences in pre- and posttests for clearance time of 5 m during 50 m in the experimental and control groups (p < 0.05). Therefore, acceleration phase was significantly reduce at 15 m distance interval for the experimental group and control groups posttraining than pretraining (0-15 m, p < 0.05). Acceleration improvement was 12.6% for the experimental group posttraining, on the other hand, acceleration improvement was 5% for the control groups posttraining. we did not find significant difference between pretest and posttest in 10-15 m, 15-20 m, and 20-25 m for the experimental group (p > 0.05). On the other hand, we did find significant difference between pretest and posttest values of other clearance times of consecutively each 5m during 50 m for the experimental and control groups (p < 0.05). Also, this study observed that athletes reached maximum speed in 30 m. In conclusion

  3. Effect of preservation method on spider monkey (Ateles geoffroyi) fecal microbiota over 8 weeks.

    PubMed

    Hale, Vanessa L; Tan, Chia L; Knight, Rob; Amato, Katherine R

    2015-06-01

    Studies of the gut microbiome have become increasingly common with recent technological advances. Gut microbes play an important role in human and animal health, and gut microbiome analysis holds great potential for evaluating health in wildlife, as microbiota can be assessed from non-invasively collected fecal samples. However, many common fecal preservation protocols (e.g. freezing at -80 °C) are not suitable for field conditions, or have not been tested for long-term (greater than 2 weeks) storage. In this study, we collected fresh fecal samples from captive spider monkeys (Ateles geoffroyi) at the Columbian Park Zoo (Lafayette, IN, USA). The samples were pooled, homogenized, and preserved for up to 8 weeks prior to DNA extraction and sequencing. Preservation methods included: freezing at -20 °C, freezing at -80 °C, immersion in 100% ethanol, application to FTA cards, and immersion in RNAlater. At 0 (fresh), 1, 2, 4, and 8 weeks from fecal collection, DNA was extracted and microbial DNA was amplified and sequenced. DNA concentration, purity, microbial diversity, and microbial composition were compared across all methods and time points. DNA concentration and purity did not correlate with microbial diversity or composition. Microbial composition of frozen and ethanol samples were most similar to fresh samples. FTA card and RNAlater-preserved samples had the least similar microbial composition and abundance compared to fresh samples. Microbial composition and diversity were relatively stable over time within each preservation method. Based on these results, if freezers are not available, we recommend preserving fecal samples in ethanol (for up to 8weeks) prior to microbial extraction and analysis.

  4. Urinary tract infections in febrile infants younger than 8 weeks of age.

    PubMed

    Crain, E F; Gershel, J C

    1990-09-01

    In this prospective study of 442 infants younger than 8 weeks of age who attended a pediatric emergency department with temperature greater than or equal to 100.6 degrees F (38.1 degrees C), urinary tract infections (UTIs) were found in 33 patients (7.5%), 2 of whom were bacteremic. Clinical and laboratory data were not helpful for identifying UTIs. Of the 33 patients with UTIs, 32 had urinalyses recorded; 16 were suggestive of a UTI (more than five white blood cells per high-power field or any bacteria present). Of the 16 infants with apparently normal urinalysis results, three had an emergency department diagnosis suggesting an alternative bacterial focus of infection. If the physician had decided on the basis of apparently normal urinalysis results to forgo obtaining a urine culture, more than half of the UTIs would have been missed. Bag-collected specimens were significantly more likely to yield indeterminate urine culture results than either catheter or suprapubic specimens. In addition, uncircumcised males were significantly more likely to have a UTI than circumcised boys. These results suggest that a suprapubic or catheter-obtained urine specimen for culture is a necessary part of the evaluation of all febrile infants younger than 8 weeks of age, regardless of the urinalysis findings or another focus of presumed bacterial infection.

  5. Effects of an 8-week meditation program on the implicit and explicit attitudes toward religious/spiritual self-representations.

    PubMed

    Crescentini, Cristiano; Urgesi, Cosimo; Campanella, Fabio; Eleopra, Roberto; Fabbro, Franco

    2014-11-01

    Explicit self-representations often conflict with implicit and intuitive self-representations, with such discrepancies being seen as a source of psychological tension. Most of previous research on the psychological effects of mindfulness-meditation has assessed people's self-attitudes at an explicit level, leaving unknown whether mindfulness-meditation promotes changes on implicit self-representations. Here, we assessed the changes in implicit and explicit self-related religious/spiritual (RS) representations in healthy participants following an 8-week mindfulness-oriented meditation (MOM) program. Before and after meditation, participants were administered implicit (implicit association test) and explicit (self-reported questionnaires) RS measures. Relative to control condition, MOM led to increases of implicit RS in individuals whit low pre-existing implicit RS and to more widespread increases in explicit RS. On the assumption that MOM practice may enhance the clarity of one's transcendental thoughts and feelings, we argued that MOM allows people to transform their intuitive feelings of implicit RS as well as their explicit RS attitudes.

  6. 38 CFR 21.8074 - Computing the period for vocational training program participation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Computing the period for vocational training program participation. 21.8074 Section 21.8074 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Vocational Training and Rehabilitation for Certain...

  7. Beneficial Effects of an 8-Week, Very Low Carbohydrate Diet Intervention on Obese Subjects

    PubMed Central

    Gu, Yunjuan; Yu, Haoyong; Li, Yuehua; Ma, Xiaojing; Lu, Junxi; Yu, Weihui; Xiao, Yunfeng; Bao, Yuqian; Jia, Weiping

    2013-01-01

    Aim. To investigate the effects of weight loss during an 8-week very low carbohydrate diet (VLCD) on improvement of metabolic parameters, adipose distribution and body composition, and insulin resistance and sensitivity in Chinese obese subjects. Methods. Fifty-three healthy obese volunteers were given an 8-week VLCD. The outcomes were changes in anthropometry, body composition, metabolic profile, abdominal fat distribution, liver fat percent (LFP), and insulin resistance and sensitivity. Results. A total of 46 (86.8%) obese subjects completed the study. The VLCD caused a weight loss of −8.7 ± 0.6 kg (mean ± standard error (SE), P < 0.0001) combined with a significant improvement of metabolic profile. In both male and female, nonesterified fatty acid (NEFA) significantly decreased (−166.2 ± 47.6 μmol/L, P = 0.001) and β-hydroxybutyric acid (BHA) increased (0.15 ± 0.06 mmol/L, P = 0.004) after eight weeks of VLCD intervention. The significant reductions in subcutaneous fat area (SFA), visceral fat area (VFA), and LFP were −66.5 ± 7.9 cm2, −35.3 ± 3.9 cm2, and −16.4 ± 2.4%, respectively (all P values P < 0.0001). HOMA IR and HOMA β significantly decreased while whole body insulin sensitivity index (WBISI) increased (all P values P < 0.001). Conclusion. Eight weeks of VLCD was an effective intervention in obese subjects. These beneficial effects may be associated with enhanced hepatic and whole-body lipolysis and oxidation. PMID:23573151

  8. Increased heart rate variability but no effect on blood pressure from 8 weeks of hatha yoga – a pilot study

    PubMed Central

    2013-01-01

    Background Yoga exercises are known to decrease stress and restore autonomic balance. Yet knowledge about the physiological effects of inversion postures is limited. This study aimed to investigate the effects of inversion postures (head below the heart) on blood pressure (BP) and heart rate variability (HRV). Methods Twelve healthy women and men took part in an 8-week yoga program (60 min once a week). BP was measured with an automatic Omron mx3 oscillometric monitoring device and HRV with a Holter 24-hour ECG at baseline and 8 weeks after the intervention. Results There was no significant effect of inversion postures on BP. Nine out of 12 participants showed a significant increase in HRV (p < 0.05) at night (2 hours) on pNN50% (12.7 ± 12.5 to 18.2 ± 13.3). There were no significant changes in other HRV measures such as NN50, LF, HF, LF/HF ratio, LF normalized units (n.u.), HF n.u. and RMSSD. Conclusion Eight weeks of hatha yoga improved HRV significantly which suggests an increased vagal tone and reduced sympathetic activity. PMID:23398959

  9. Effect of 8 weeks of pre-season training on body composition, physical fitness, anaerobic capacity, and isokinetic muscle strength in male and female collegiate taekwondo athletes.

    PubMed

    Seo, Myong-Won; Jung, Hyun-Chul; Song, Jong-Kook; Kim, Hyun-Bae

    2015-04-01

    The purpose of the study was to determine the effect of 8 weeks pre-season training on body composition, physical fitness, anaerobic capacity, and isokinetic strength in collegiate taekwondo athletes. Thirty-four collegiate athletes (male: 22, female: 12) participated. Body composition, bone mineral density, physical fitness, anaerobic capacity, and isokinetic muscle strength were tested. After statistical analysis was performed the results indicated that there were significant decreases in body weight, percent body fat, and fat tissue after 8 weeks of pre-season training. Bone mineral density increased significantly only in males. There were significant improvements in the 50 m shuttle run and 20 m multistage endurance run in both males and females. The sit & reach test and standing long jump were not significantly changed after 8 weeks. Relative peak power and anaerobic capacity were significantly improved in males. Significant increases in angular velocity were observed for knee extension at both % BW 60°/sec and 180°/sec in both males and females. A significant increase in angular velocity was seen for right knee flexion at % BW 60°/sec for males, but it decreased at % BW 180°/sec for both males and females. In conclusion, this study suggests that 8 weeks of pre-season training has a positive effect on body composition, physical fitness, anaerobic capacity, isokinetic muscular strength, and endurance. Nevertheless, an exercise approach with the goal of increasing lean tissue, and improving power in knee flexors and flexibility of athletes, should be included in the training program.

  10. Effect of 8 weeks of pre-season training on body composition, physical fitness, anaerobic capacity, and isokinetic muscle strength in male and female collegiate taekwondo athletes

    PubMed Central

    Seo, Myong-Won; Jung, Hyun-Chul; Song, Jong-Kook; Kim, Hyun-Bae

    2015-01-01

    The purpose of the study was to determine the effect of 8 weeks pre-season training on body composition, physical fitness, anaerobic capacity, and isokinetic strength in collegiate taekwondo athletes. Thirty-four collegiate athletes (male: 22, female: 12) participated. Body composition, bone mineral density, physical fitness, anaerobic capacity, and isokinetic muscle strength were tested. After statistical analysis was performed the results indicated that there were significant decreases in body weight, percent body fat, and fat tissue after 8 weeks of pre-season training. Bone mineral density increased significantly only in males. There were significant improvements in the 50 m shuttle run and 20 m multistage endurance run in both males and females. The sit & reach test and standing long jump were not significantly changed after 8 weeks. Relative peak power and anaerobic capacity were significantly improved in males. Significant increases in angular velocity were observed for knee extension at both % BW 60°/sec and 180°/sec in both males and females. A significant increase in angular velocity was seen for right knee flexion at % BW 60°/sec for males, but it decreased at % BW 180°/sec for both males and females. In conclusion, this study suggests that 8 weeks of pre-season training has a positive effect on body composition, physical fitness, anaerobic capacity, isokinetic muscular strength, and endurance. Nevertheless, an exercise approach with the goal of increasing lean tissue, and improving power in knee flexors and flexibility of athletes, should be included in the training program. PMID:25960983

  11. Dynamics of Delayed p53 Mutations in Mice Given Whole-Body Irradiation at 8 Weeks

    SciTech Connect

    Okazaki, Ryuji; Ootsuyama, Akira; Kakihara, Hiroyo; Mabuchi, Yo; Matsuzaki, Yumi; Michikawa, Yuichi; Imai, Takashi; Norimura, Toshiyuki

    2011-01-01

    Purpose: Ionizing irradiation might induce delayed genotoxic effects in a p53-dependent manner. However, a few reports have shown a p53 mutation as a delayed effect of radiation. In this study, we investigated the p53 gene mutation by the translocation frequency in chromosome 11, loss of p53 alleles, p53 gene methylation, p53 nucleotide sequence, and p53 protein expression/phosphorylation in p53{sup +/+} and p53{sup +/-} mice after irradiation at a young age. Methods and Materials: p53{sup +/+} and p53{sup +/-} mice were exposed to 3 Gy of whole-body irradiation at 8 weeks of age. Chromosome instability was evaluated by fluorescence in situ hybridization analysis. p53 allele loss was evaluated by polymerase chain reaction, and p53 methylation was evaluated by methylation-specific polymerase chain reaction. p53 sequence analysis was performed. p53 protein expression was evaluated by Western blotting. Results: The translocation frequency in chromosome 11 showed a delayed increase after irradiation. In old irradiated mice, the number of mice that showed p53 allele loss and p53 methylation increased compared to these numbers in old non-irradiated mice. In two old irradiated p53{sup +/-} mice, the p53 sequence showed heteromutation. In old irradiated mice, the p53 and phospho-p53 protein expressions decreased compared to old non-irradiated mice. Conclusion: We concluded that irradiation at a young age induced delayed p53 mutations and p53 protein suppression.

  12. Energy balance and physical demands during an 8-week arduous military training course.

    PubMed

    Richmond, Victoria L; Horner, Fleur E; Wilkinson, David M; Rayson, Mark P; Wright, Antony; Izard, Rachel

    2014-04-01

    This study assessed soldier's physical demands and energy balance during the Section Commanders' Battles Course (SCBC). Forty male soldiers were monitored during the 8-week tactics phase of the SCBC. Energy expenditure was measured using the doubly labeled water method. Cardiovascular strain (heart rate) and physical activity (using triaxial accelerometer) were also monitored. Average sized portions of meals were weighed, with all recipes and meals entered into a dietary analysis program to calculate the calorie content. Energy expenditure averaged 19.6 ± 1.8 MJ · d(-1) in weeks 2 to 3 and 21.3 ± 2.0 MJ · d(-1) in weeks 6 to 7. Soldiers lost 5.1 ± 2.6 kg body mass and body fat percent decreased from 23 ± 4% to 19 ± 5%. This average weight loss equates to an estimated energy deficit of 2.69 MJ · d(-1). The Army provided an estimated 14.0 ± 2.2 MJ · d(-1) in weeks 2 to 3 and 15.7 ± 2.2 MJ · d(-1) in weeks 6 to 7. Although this provision adheres to the minimum requirement of 13.8 MJ · d(-1) set by Army regulations, soldiers were in a theoretical 5.6 MJ · d(-1) energy deficit. The physical demands of SCBC were high, and soldiers were in energy deficit resulting in loss in body mass; primarily attributed to a loss in fat mass. PMID:24690967

  13. The effects of a mid-winter 8-week course of sub-sunburn sunbed exposures on tanning, vitamin D status and colds.

    PubMed

    de Gruijl, Frank R; Pavel, Stan

    2012-12-01

    Like UV irradiation, which generates vitamin D(3) in the skin, the hormonally active metabolite, 1,25-dihydroxyvitamin D(3), boosts innate immunity against viruses and bacteria. Epidemiologic studies have found high vitamin D levels to be associated with lower risk of infections of the upper respiratory tract (colds). We have therefore performed an intervention study in 105 young adults (ages 18-30 years; 91% female) over a mid-winter 8-week period (January-March 2010). The participants were randomised to 3 groups: (A) subjected to 3 times a week sub-sunburn sunbed exposure (n = 35), (B) daily vitamin D supplementation, @ 1000 IU (n = 37), and (C) a control group without any intervention (n = 33). The mean serum level of 25-hydroxyvitamin D (25(OH)D) dropped from 62 to 55 nmol l(-1) in group C, while these levels rose from 62 to 109 and from 58 to 93 nmol l(-1) in groups A and B, respectively (p < 0.001). The skin on the chest darkened significantly in group A (mean difference in lightness, L*, equalled -5.7, p < 0.001), correlating significantly, but weakly, with increases in 25(OH)D (3.3 nmol l(-1) per unit drop in L*, R(2) = 0.17, p = 0.014). The percentage of self-reported colds with proper signs and symptoms was only slightly and not significantly reduced in groups A and B in comparison to group C: 57 and 51 versus 67%, respectively. Hence, the sub-sunburn sunbed treatment was effective in tanning and increasing the 25(OH)D serum level, more so than 1000 IU per day, but had no appreciable effect on colds.

  14. Repeated Warm Water Immersion Induces Similar Cerebrovascular Adaptations to 8 Weeks of Moderate-Intensity Exercise Training in Females.

    PubMed

    Bailey, T G; Cable, N T; Miller, G D; Sprung, V S; Low, D A; Jones, H

    2016-09-01

    Exercise training has the potential to enhance cerebrovascular function. Warm water immersion has recently been shown to enhance vascular function including the cerebrovascular response to heating. We suggest that passive heating can be used alternatively to exercise. Our aim was to compare the effects of exercise with warm-water immersion training on cerebrovascular and thermoregulatory function. 18 females (25±5 y) performed 8 weeks of cycling (70% HRmax) or warm water immersion (42°C) for 30 min 3 times per week. Brachial artery flow-mediated dilation (FMD) and peak cardiorespiratory fitness (VO2peak) were measured prior to and following both interventions. A passive heat stress was employed to obtain temperature thresholds (Tb) and sensitivities for sweat rate (SR) and cutaneous vasodilation (CVC). Middle cerebral artery velocity (MCAv) was measured throughout. FMD and VO2peak improved following both interventions (p<0.05). MCAv and cerebrovascular conductance were higher at rest and during passive heating (p<0.001 and <0.001, respectively) following both interventions. SR occurred at a lower Tb following both interventions and SR sensitivity also increased, with a larger increase at the chest (p<0.001) following water immersion. CVC occurred at a lower Tb (p<0.001) following both interventions. Warm water immersion elicits similar cerebrovascular, conduit, and thermoregulatory adaptations compared to a period of moderate-intensity exercise training. PMID:27286178

  15. 10 CFR 603.645 - Periodic audits and award-specific audits of for-profit participants.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603.645 Periodic audits and award-specific audits of for-profit participants....

  16. 10 CFR 603.645 - Periodic audits and award-specific audits of for-profit participants.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603.645 Periodic audits and award-specific audits of for-profit participants....

  17. 10 CFR 603.645 - Periodic audits and award-specific audits of for-profit participants.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603.645 Periodic audits and award-specific audits of for-profit participants....

  18. 10 CFR 603.645 - Periodic audits and award-specific audits of for-profit participants.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603.645 Periodic audits and award-specific audits of for-profit participants....

  19. 10 CFR 603.645 - Periodic audits and award-specific audits of for-profit participants.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Financial Matters § 603.645 Periodic audits and award-specific audits of for-profit participants....

  20. Effects of an 8-weeks erythropoietin treatment on mitochondrial and whole body fat oxidation capacity during exercise in healthy males.

    PubMed

    Guadalupe-Grau, Amelia; Plenge, Ulla; Helbo, Signe; Kristensen, Marianne; Andersen, Peter Riis; Fago, Angela; Belhage, Bo; Dela, Flemming; Helge, Jørn Wulff

    2015-01-01

    The present investigation was performed to elucidate if the non-erythropoietic ergogenic effect of a recombinant erythropoietin treatment results in an impact on skeletal muscle mitochondrial and whole body fatty acid oxidation capacity during exercise, myoglobin concentration and angiogenesis. Recombinant erythropoietin was administered by subcutaneous injections (5000 IU) in six healthy male volunteers (aged 21 ± 2 years; fat mass 18.5 ± 2.3%) over 8 weeks. The participants performed two graded cycle ergometer exercise tests before and after the intervention where VO2max and maximal fat oxidation were measured. Biopsies of the vastus lateralis muscle were obtained before and after the intervention. Recombinant erythropoietin treatment increased mitochondrial O2 flux during ADP stimulated state 3 respiration in the presence of complex I and II substrates (malate, glutamate, pyruvate, succinate) with additional electron input from β-oxidation (octanoylcarnitine) (from 60 ± 13 to 87 ± 24 pmol · s(-1) · mg(-1) P < 0.01). β-hydroxy-acyl-CoA-dehydrogenase activity was higher after treatment (P < 0.05), whereas citrate synthase activity also tended to increase (P = 0.06). Total myoglobin increased by 16.5% (P < 0.05). Capillaries per muscle area tended to increase (P = 0.07), whereas capillaries per fibre as well as the total expression of vascular endothelial growth factor remained unchanged. Whole body maximal fat oxidation was not increased after treatment. Eight weeks of recombinant erythropoietin treatment increases mitochondrial fatty acid oxidation capacity and myoglobin concentration without any effect on whole body maximal fat oxidation. PMID:25259652

  1. An 8-week brain MRI follow-up analysis of rat eosinophilic meningitis caused by Angiostrongylus cantonensis infection.

    PubMed

    Shyu, L Y; Tsai, H H; Lin, D P; Chang, H H; Tyan, Y S; Weng, J C

    2014-09-01

    Early differential diagnosis and timely follow-up are advantageous in the management of Angiostrongylus cantonensis infection. This study aimed to characterize angiostrongyliasis in the rat brain for an 8-week period using magnetic resonance imaging (MRI) with contrast-enhanced T1-weighted images (T1WI), T2-weighted imaging (T2WI), fluid attenuation inversion recovery (FLAIR) and R2 mapping sequences. The data were analysed with Mathematica and Matlab software programs for weekly changes in each brain following the infection of 20, 50, 100 and 300 third-stage larvae (L3), respectively. The results showed that the average subarachnoid space detected by T2WI technique was peaked up to 10% increase of original size on day 35 after 100 or 300 larvae infection, while those infected with 20 or 50 larvae showed less than 4% increase during the entire course of observation. This increase was relevant to the mortality of the infected rats, because those with 100 or 300 larvae infections showed a sharp decrease in survival rate before day 40. After day 40, the average subarachnoid space was decreased, but the average ventricle size was persistently increased, with the highest increase observed in the group infected with 300 larvae on day 56. Furthermore, the R2 mapping mean and R2 mapping size were significantly different between the brains with severe infection (100 and 300 larvae groups together) and those with mild infection (20 and 50 larvae groups together) on day 49, but not on day 35. Our results showed that diagnosis for different quantity of larvae infection using MRI is possible and follow-up characterization is informative in revealing the effects of angiostrongyliasis on different brain areas. In conclusion, our results support the use of MRI as a non-invasive diagnostic technique for eosinophilic meningitis caused by A. cantonensis infection.

  2. Deleterious impacts of a 900-MHz electromagnetic field on hippocampal pyramidal neurons of 8-week-old Sprague Dawley male rats.

    PubMed

    Şahin, Arzu; Aslan, Ali; Baş, Orhan; İkinci, Ayşe; Özyılmaz, Cansu; Sönmez, Osman Fikret; Çolakoğlu, Serdar; Odacı, Ersan

    2015-10-22

    Children are at potential risk due to their intense use of mobile phones. We examined 8-week-old rats because this age of the rats is comparable with the preadolescent period in humans. The number of pyramidal neurons in the cornu ammonis of the Sprague Dawley male rat (8-weeks old, weighing 180-250 g) hippocampus following exposure to a 900 MHz (MHz) electromagnetic field (EMF) were examined. The study consisted of control (CN-G), sham exposed (SHM-EG) and EMF exposed (EMF-EG) groups with 6 rats in each. The EMF-EG rats were exposed to 900 MHz EMF (1h/day for 30 days) in an EMF jar. The SHM-EG rats were placed in the EMF jar but not exposed to the EMF (1h/day for 30 days). The CN-G rats were not placed into the exposure jar and were not exposed to the EMF during the study period. All animals were sacrificed at the end of the experiment, and their brains were removed for histopathological and stereological analysis. The number of pyramidal neurons in the cornu ammonis of the hippocampus was estimated on Cresyl violet stained sections of the brain using the optical dissector counting technique. Histopathological evaluations were also performed on these sections. Histopathological observation showed abundant cells with abnormal, black or dark blue cytoplasm and shrunken morphology among the normal pyramidal neurons. The largest lateral ventricles were observed in the EMF-EG sections compared to those from the other groups. Stereological analyses showed that the total number of pyramidal neurons in the cornu ammonis of the EMF-EG rats was significantly lower than those in the CN-G (p<0.05) and the SHM-EG (p<0.05). In conclusion, our results suggest that pyramidal neuron loss and histopathological changes in the cornu ammonis of 8-week-old male rats may be due to the 900-MHz EMF exposure.

  3. Effects of 8-week Pilates exercise program on menopausal symptoms and lumbar strength and flexibility in postmenopausal women

    PubMed Central

    Lee, Haelim; Caguicla, Joy Matthew Cuasay; Park, Sangseo; Kwak, Dong Jick; Won, Deuk-Yeon; Park, Yunjin; Kim, Jeeyoun; Kim, Myungki

    2016-01-01

    The aim of this study was to investigate the effects of an 8-week Pilates exercise program on menopausal symptoms and lumbar strength and flexibility in postmenopausal women. In total, 74 postmenopausal women were recruited and randomly allocated to a Pilates exercise group (n=45) and a control group (n=29). Menopausal symptoms were measured through a questionnaire, while lumbar strength was measured through a lumbar extension machine, and lumbar flexibility was measured through sit-and-reach and trunk lift tests performed before and after the Pilates exercise program, respectively. The Pilates exercises consisted of 7–10 min for warm-up, 35–40 min for the main program modified from Pilates Academy International, and 5–7 min for the cool-down, and were performed 3 times a week for 8 weeks. The results showed a significant decrease in menopausal symptoms except urogenital symptoms. Also, the results presented a significant increase in lumbar strength and flexibility after 8 weeks of the Pilates exercise program. We concluded that an 8-week Pilates exercise program is effective in decreasing menopausal symptoms and increasing lumbar strength and flexibility. PMID:27419122

  4. Effects of 8-week Pilates exercise program on menopausal symptoms and lumbar strength and flexibility in postmenopausal women.

    PubMed

    Lee, Haelim; Caguicla, Joy Matthew Cuasay; Park, Sangseo; Kwak, Dong Jick; Won, Deuk-Yeon; Park, Yunjin; Kim, Jeeyoun; Kim, Myungki

    2016-06-01

    The aim of this study was to investigate the effects of an 8-week Pilates exercise program on menopausal symptoms and lumbar strength and flexibility in postmenopausal women. In total, 74 postmenopausal women were recruited and randomly allocated to a Pilates exercise group (n=45) and a control group (n=29). Menopausal symptoms were measured through a questionnaire, while lumbar strength was measured through a lumbar extension machine, and lumbar flexibility was measured through sit-and-reach and trunk lift tests performed before and after the Pilates exercise program, respectively. The Pilates exercises consisted of 7-10 min for warm-up, 35-40 min for the main program modified from Pilates Academy International, and 5-7 min for the cool-down, and were performed 3 times a week for 8 weeks. The results showed a significant decrease in menopausal symptoms except urogenital symptoms. Also, the results presented a significant increase in lumbar strength and flexibility after 8 weeks of the Pilates exercise program. We concluded that an 8-week Pilates exercise program is effective in decreasing menopausal symptoms and increasing lumbar strength and flexibility.

  5. Effects of 8-week Pilates exercise program on menopausal symptoms and lumbar strength and flexibility in postmenopausal women.

    PubMed

    Lee, Haelim; Caguicla, Joy Matthew Cuasay; Park, Sangseo; Kwak, Dong Jick; Won, Deuk-Yeon; Park, Yunjin; Kim, Jeeyoun; Kim, Myungki

    2016-06-01

    The aim of this study was to investigate the effects of an 8-week Pilates exercise program on menopausal symptoms and lumbar strength and flexibility in postmenopausal women. In total, 74 postmenopausal women were recruited and randomly allocated to a Pilates exercise group (n=45) and a control group (n=29). Menopausal symptoms were measured through a questionnaire, while lumbar strength was measured through a lumbar extension machine, and lumbar flexibility was measured through sit-and-reach and trunk lift tests performed before and after the Pilates exercise program, respectively. The Pilates exercises consisted of 7-10 min for warm-up, 35-40 min for the main program modified from Pilates Academy International, and 5-7 min for the cool-down, and were performed 3 times a week for 8 weeks. The results showed a significant decrease in menopausal symptoms except urogenital symptoms. Also, the results presented a significant increase in lumbar strength and flexibility after 8 weeks of the Pilates exercise program. We concluded that an 8-week Pilates exercise program is effective in decreasing menopausal symptoms and increasing lumbar strength and flexibility. PMID:27419122

  6. Effects of 8 weeks of Xpand® 2X pre workout supplementation on skeletal muscle hypertrophy, lean body mass, and strength in resistance trained males

    PubMed Central

    2013-01-01

    Background Xpand® 2X is a proprietary blend comprised of branched chain amino acids, creatine monohydrate, beta-alanine (CarnoSyn®), quercetin, coenzymated B-vitamins, alanyl-glutamine (Sustamine®), and natural nitrate sources from pomegranate and beet root extracts purported to enhance the neuromuscular adaptations of resistance training. However to date, no long-term studies have been conducted with this supplement. The purpose of this study was to investigate the effects of a multi-ingredient performance supplement (MIPS) on skeletal muscle hypertrophy, lean body mass and lower body strength in resistance-trained males. Methods Twenty resistance-trained males (21.3 ± 1.9 years) were randomly assigned to consume a MIPS or a placebo of equal weight and volume (food-grade orange flavors and sweeteners) in a double-blind manner, 30 minutes prior to exercise. All subjects participated in an 8-week, 3-day per week, periodized, resistance-training program that was split-focused on multi-joint movements such as leg press, bench press, and bent-over rows. Ultrasonography measured muscle thickness of the quadriceps, dual-energy X-ray absorptiometry (DEXA) determined lean body mass, and strength of the bench press and leg press were determined at weeks 0, 4, and 8 of the study. Data were analyzed with a 2 × 3 repeated measures ANOVA with LSD post hoc tests utilized to locate differences. Results There was a significant group-by-time interaction in which the MIPS supplementation resulted in a significant (p < 0.01) increase in strength of the bench press (18.4% vs. 9.6%) compared with placebo after 4 and 8 weeks of training. There were no significant group by time interactions between MIPS supplementation nor the placebo in leg press strength (p = .08). MIPS supplementation also resulted in a significant increase in lean body mass (7.8% vs. 3.6%) and quadriceps muscle thickness (11.8% vs. 4.5%) compared with placebo (group*time, p <0.01). Conclusions

  7. The Effects of 8-Weeks Aerobic Exercise Program on Blood Lipids and Cholesterol Profile of Smokers vs. Non Smokers

    ERIC Educational Resources Information Center

    Taifour, Akef; AL-Shishani, Ahmad; Khasawneh, Aman; AL-Nawaiseh, Ali; Bakeer, Mohammed

    2015-01-01

    The aim of this study was to compare the effects of 8-week aerobic exercise program on blood lipids and cholesterol profile of smoker's vs. non-smokers. A total of 34 male subjects (18 non-smokers and 16 smokers) took part in this study. Both groups were pre- and post tested in their blood-lipids and cholesterol profile before and after the 8-week…

  8. Concurrent Training in Prepubescent Children: The Effects of 8 Weeks of Strength and Aerobic Training on Explosive Strength and V[Combining Dot Above]O2max.

    PubMed

    Alves, Ana R; Marta, Carlos C; Neiva, Henrique P; Izquierdo, Mikel; Marques, Mário C

    2016-07-01

    Alves, AR, Marta, CC, Neiva, HP, Izquierdo, M, and Marques, MC. Concurrent training in prepubescent children: the effects of 8 weeks of strength and aerobic training on explosive strength and V[Combining Dot Above]O2max. J Strength Cond Res 30(7): 2019-2032, 2016-The purpose of this study was to compare the effects of 8-week training periods of strength training alone (GS), combined strength and aerobic training in the same session (GCOM1), or in 2 different sessions (GCOM2) on explosive strength and maximal oxygen uptake (V[Combining Dot Above]O2max) in prepubescent children. Of note, 168 healthy children, aged 10-11 years (10.9 ± 0.5), were randomly selected and assigned to 3 training groups to train twice a week for 8 weeks: GS (n = 41), GCOM1 (n = 45), GCOM2 (n = 38) groups, and a control group (GC) (n = 44; no training program). The GC maintained the baseline level, and trained-induced differences were found in the experimental groups. Differences were observed in the 1 and 3-kg medicine ball throws (GS: +5.8 and +8.1%, respectively; GCOM1: +5.7 and +8.7%, respectively; GCOM2: +6.2 and +8%, respectively, p < 0.001) and in the countermovement jump height and in the standing long jump length (GS: +5.1 and +5.2%, respectively; GCOM1: +4.2 and +7%, respectively; GCOM2: +10.2 and +6.4%, respectively, p < 0.001). In addition, the training period induced gains in the 20-m time (GS: +2.1%; GCOM1: +2.1%; GCOM2: +2.3%, p < 0.001). It was shown that the experimental groups (GCOM1, GCOM2, and GS) increased V[Combining Dot Above]O2max, muscular strength, and explosive strength from pretraining to posttraining. The higher gains were observed for concurrent training when it was performed in different sessions. These results suggest that concurrent training in 2 different sessions seems to be an effective and useful method for training-induced explosive strength and V[Combining Dot Above]O2max in prepubescent children. This could be considered as an alternative way to

  9. Deleterious impacts of a 900-MHz electromagnetic field on hippocampal pyramidal neurons of 8-week-old Sprague Dawley male rats.

    PubMed

    Şahin, Arzu; Aslan, Ali; Baş, Orhan; İkinci, Ayşe; Özyılmaz, Cansu; Sönmez, Osman Fikret; Çolakoğlu, Serdar; Odacı, Ersan

    2015-10-22

    Children are at potential risk due to their intense use of mobile phones. We examined 8-week-old rats because this age of the rats is comparable with the preadolescent period in humans. The number of pyramidal neurons in the cornu ammonis of the Sprague Dawley male rat (8-weeks old, weighing 180-250 g) hippocampus following exposure to a 900 MHz (MHz) electromagnetic field (EMF) were examined. The study consisted of control (CN-G), sham exposed (SHM-EG) and EMF exposed (EMF-EG) groups with 6 rats in each. The EMF-EG rats were exposed to 900 MHz EMF (1h/day for 30 days) in an EMF jar. The SHM-EG rats were placed in the EMF jar but not exposed to the EMF (1h/day for 30 days). The CN-G rats were not placed into the exposure jar and were not exposed to the EMF during the study period. All animals were sacrificed at the end of the experiment, and their brains were removed for histopathological and stereological analysis. The number of pyramidal neurons in the cornu ammonis of the hippocampus was estimated on Cresyl violet stained sections of the brain using the optical dissector counting technique. Histopathological evaluations were also performed on these sections. Histopathological observation showed abundant cells with abnormal, black or dark blue cytoplasm and shrunken morphology among the normal pyramidal neurons. The largest lateral ventricles were observed in the EMF-EG sections compared to those from the other groups. Stereological analyses showed that the total number of pyramidal neurons in the cornu ammonis of the EMF-EG rats was significantly lower than those in the CN-G (p<0.05) and the SHM-EG (p<0.05). In conclusion, our results suggest that pyramidal neuron loss and histopathological changes in the cornu ammonis of 8-week-old male rats may be due to the 900-MHz EMF exposure. PMID:26239913

  10. Effects of a carbohydrate-, protein-, and ribose-containing repletion drink during 8 weeks of endurance training on aerobic capacity, endurance performance, and body composition.

    PubMed

    Cramer, Joel T; Housh, Terry J; Johnson, Glen O; Coburn, Jared W; Stout, Jeffrey R

    2012-08-01

    This study compared a carbohydrate-, protein-, and ribose-containing repletion drink vs. carbohydrates alone during 8 weeks of aerobic training. Thirty-two men (age, mean ± SD = 23 ± 3 years) performed tests for aerobic capacity (V(O2)peak), time to exhaustion (TTE) at 90% V(O2)peak, and percent body fat (%fat), and fat-free mass (FFM). Testing was conducted at pre-training (PRE), mid-training at 3 weeks (MID3), mid-training at 6 weeks (MID6), and post-training (POST). Cycle ergometry training was performed at 70% V(O2)peak for 1 hours per day, 5 days per week for 8 weeks. Participants were assigned to a test drink (TEST; 370 kcal, 76 g carbohydrate, 14 g protein, 2.2 g d-ribose; n = 15) or control drink (CON; 370 kcal, 93 g carbohydrate; n = 17) ingested immediately after training. Body weight (BW; 1.8% decrease CON; 1.3% decrease TEST from PRE to POST), %fat (5.5% decrease CON; 3.9% decrease TEST), and FFM (0.1% decrease CON; 0.6% decrease TEST) decreased (p ≤ 0.05), whereas V(O2)peak (19.1% increase CON; 15.8% increase TEST) and TTE (239.1% increase CON; 377.3% increase TEST) increased (p ≤ 0.05) throughout the 8 weeks of training. Percent decreases in %fat from PRE to MID3 and percent increases in FFM from PRE to MID3 and MID6 were greater (p ≤ 0.05) for TEST than CON. Overall, even though the TEST drink did not augment BW, V(O2)peak, or TTE beyond carbohydrates alone, it did improve body composition (%fat and FFM) within the first 3-6 weeks of supplementation, which may be helpful for practitioners to understand how carbohydrate-protein recovery drinks can and cannot improve performance in their athletes.

  11. Improved Maximum Strength, Vertical Jump and Sprint Performance after 8 Weeks of Jump Squat Training with Individualized Loads

    PubMed Central

    Marián, Vanderka; Katarína, Longová; Dávid, Olasz; Matúš, Krčmár; Simon, Walker

    2016-01-01

    The purpose of the study was to determine the effects of 8 weeks of jump squat training on isometric half squat maximal force production (Fmax) and rate of force development over 100ms (RFD100), countermovement jump (CMJ) and squat jump (SJ) height, and 50 m sprint time in moderately trained men. Sixty eight subjects (~21 years, ~180 cm, ~75 kg) were divided into experimental (EXP; n = 36) and control (CON, n = 32) groups. Tests were completed pre-, mid- and post-training. EXP performed jump squat training 3 times per week using loads that allowed all repetitions to be performed with ≥90% of maximum average power output (13 sessions with 4 sets of 8 repetitions and 13 sessions with 8 sets of 4 repetitions). Subjects were given real-time feedback for every repetition during the training sessions. Significant improvements in Fmax from pre- to mid- (Δ ~14%, p<0.001), and from mid- to post-training (Δ ~4%, p < 0.001) in EXP were observed. In CON significantly enhanced Fmax from pre- to mid-training (Δ ~3.5%, p < 0.05) was recorded, but no other significant changes were observed in any other test. In RFD100 significant improvements from pre- to mid-training (Δ ~27%, p < 0.001), as well as from mid- to post-training (Δ ~17%, p < 0.01) were observed. CMJ and SJ height were significantly enhanced from pre- to mid-training (Δ ~10%, ~15%, respectively, p < 0.001) but no further changes occurred from mid- to post-training. Significant improvements in 50 m sprint time from pre- to mid-training (Δ -1%, p < 0.05), and from mid- to post-training (Δ -1.9%, p < 0.001) in EXP were observed. Furthermore, percent changes in EXP were greater than changes in CON during training. It appears that using jump squats with loads that allow repetitions to be performed ≥90% of maximum average power output can simultaneously improve several different athletic performance tasks in the short-term. Key points Jump squat exercise is one of many exercises to develop explosive strength

  12. Effect of levitra on sustenance of erection (EROS): an open-label, prospective, multicenter, single-arm study to investigate erection duration measured by stopwatch with flexible dose vardenafil administered for 8 weeks in subjects with erectile dysfunction.

    PubMed

    Shin, Y S; Lee, S W; Park, K; Chung, W S; Kim, S W; Hyun, J S; Moon, D G; Yang, S-K; Ryu, J K; Yang, D Y; Moon, K H; Min, K S; Park, J K

    2015-01-01

    To investigate the change of erection duration measured by stopwatch with flexible dose vardenafil administered for 8 weeks in subjects with erectile dysfunction (ED). Effect of levitra on sustenance of erection was an open-label, prospective, multicenter and single-arm study designed to measure the duration of erection in men with ED receiving a flexible dose of vardenafil over an 8-week treatment period. Patients were instructed to take vardenafil 10 mg 60 min before attempting the intercourse. Vardenfil could be increased to 20 mg or decreased to 5 mg concerning patients' efficacy and safety. Following the initial screening, patients entered a 4-week treatment-free run-in phase and 8-week treatment period, during which they were instructed to attempt intercourse at least four times on four separate days. A total of 95 men were enrolled in 10 centers. After the 8 weeks treatment, the mean duration of erection leading to successful intercourse was statistically superior when patients were treated with vardenafil. After an 8-week treatment, the duration of erection leading to successful intercourse was 9.39 min. There were significant benefits with vardenafil in all domains of International Index of Erectile Function. Secondary efficacy end points included success rate of penetration, maintaining erection, ejaculation and satisfaction were superior when patients were treated with vardenafil. There was a significant correlation between duration of erection with other sexual factors. Also partner's sexual satisfaction was increased with vardenafil. Most adverse events were mild or moderate in severity. Vardenafil was safe and well tolerated. Vardenafil therapy provided a statistically superior duration of erection leading to successful intercourse in men with ED with female partner. PMID:25471318

  13. Effect of levitra on sustenance of erection (EROS): an open-label, prospective, multicenter, single-arm study to investigate erection duration measured by stopwatch with flexible dose vardenafil administered for 8 weeks in subjects with erectile dysfunction.

    PubMed

    Shin, Y S; Lee, S W; Park, K; Chung, W S; Kim, S W; Hyun, J S; Moon, D G; Yang, S-K; Ryu, J K; Yang, D Y; Moon, K H; Min, K S; Park, J K

    2015-01-01

    To investigate the change of erection duration measured by stopwatch with flexible dose vardenafil administered for 8 weeks in subjects with erectile dysfunction (ED). Effect of levitra on sustenance of erection was an open-label, prospective, multicenter and single-arm study designed to measure the duration of erection in men with ED receiving a flexible dose of vardenafil over an 8-week treatment period. Patients were instructed to take vardenafil 10 mg 60 min before attempting the intercourse. Vardenfil could be increased to 20 mg or decreased to 5 mg concerning patients' efficacy and safety. Following the initial screening, patients entered a 4-week treatment-free run-in phase and 8-week treatment period, during which they were instructed to attempt intercourse at least four times on four separate days. A total of 95 men were enrolled in 10 centers. After the 8 weeks treatment, the mean duration of erection leading to successful intercourse was statistically superior when patients were treated with vardenafil. After an 8-week treatment, the duration of erection leading to successful intercourse was 9.39 min. There were significant benefits with vardenafil in all domains of International Index of Erectile Function. Secondary efficacy end points included success rate of penetration, maintaining erection, ejaculation and satisfaction were superior when patients were treated with vardenafil. There was a significant correlation between duration of erection with other sexual factors. Also partner's sexual satisfaction was increased with vardenafil. Most adverse events were mild or moderate in severity. Vardenafil was safe and well tolerated. Vardenafil therapy provided a statistically superior duration of erection leading to successful intercourse in men with ED with female partner.

  14. Evaluation of 8-week body weight control program including sea tangle (Laminaria japonica) supplementation in Korean female college students

    PubMed Central

    You, Jeong Soon; Sung, Min Jung

    2009-01-01

    This study was conducted to evaluate the effects of a body weight control program with supplementation of sea tangle (20 g/day) on 22 female college students. The contents of the program for 8 weeks contained diet therapy, exercise and behavioral modification through nutrition education. Body composition, dietary habit scores, serum lipid profiles, daily nutrient intakes and the quality of life were assessed at the beginning and at the end of the program. Average age of subjects and height were 20.8 years and 161.9 cm, respectively. After 8 weeks, there were significant reductions in body weight, body fat mass, percent body fat, waist-hip ratio and BMI. The dietary habit score such as a balanced diet, regularity of mealtime, overeating, eating while watching TV or using the computer and eating salty food were increased significantly. Serum lipid levels such as total cholesterol level, LDL-cholesterol level and triglyceride level were decreased but not significantly. There were decreases in intake of energy, protein and fat and increases in intakes of dietary fiber, folic acid, calcium and potassium from the beginning to the end of the program. There were significant improvements on subcomponents of quality of life; physical functioning, general-health and vitality. The limitation of this study was the fact that there was no control group, but an overall evaluation suggests the 8-week body weight control program consisting of diet therapy, exercise and behavioral modification with supplementation of sea tangle would be helpful to improve the body composition, dietary habits, daily nutrient intakes and quality of life in Korean female college students. PMID:20098584

  15. 32 CFR 37.665 - Must I require nonprofit participants to have periodic audits?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Participants' Financial, Property, and Purchasing Systems Financial Matters § 37.665 Must I require nonprofit... to § 37.635(a). (a) 32 CFR 33.26 for State and local governments; and (b) 32 CFR 32.26 for other... from the definition of “recipient” in 32 CFR part 32, because nonprofit GOCOs and FFRDCs are subject...

  16. 32 CFR 37.665 - Must I require nonprofit participants to have periodic audits?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Participants' Financial, Property, and Purchasing Systems Financial Matters § 37.665 Must I require nonprofit... to § 37.635(a). (a) 32 CFR 33.26 for State and local governments; and (b) 32 CFR 32.26 for other... from the definition of “recipient” in 32 CFR part 32, because nonprofit GOCOs and FFRDCs are subject...

  17. 32 CFR 37.665 - Must I require nonprofit participants to have periodic audits?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Participants' Financial, Property, and Purchasing Systems Financial Matters § 37.665 Must I require nonprofit... to § 37.635(a). (a) 32 CFR 33.26 for State and local governments; and (b) 32 CFR 32.26 for other... from the definition of “recipient” in 32 CFR part 32, because nonprofit GOCOs and FFRDCs are subject...

  18. 32 CFR 37.665 - Must I require nonprofit participants to have periodic audits?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Participants' Financial, Property, and Purchasing Systems Financial Matters § 37.665 Must I require nonprofit... to § 37.635(a). (a) 32 CFR 33.26 for State and local governments; and (b) 32 CFR 32.26 for other... from the definition of “recipient” in 32 CFR part 32, because nonprofit GOCOs and FFRDCs are subject...

  19. 32 CFR 37.665 - Must I require nonprofit participants to have periodic audits?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Participants' Financial, Property, and Purchasing Systems Financial Matters § 37.665 Must I require nonprofit... to § 37.635(a). (a) 32 CFR 33.26 for State and local governments; and (b) 32 CFR 32.26 for other... from the definition of “recipient” in 32 CFR part 32, because nonprofit GOCOs and FFRDCs are subject...

  20. 34 CFR 303.343 - Participants in IFSP meetings and periodic reviews.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND TODDLERS WITH DISABILITIES Program and Service Components of a Statewide System of Early Intervention Services Individualized Family Service Plans (ifsps) § 303.343 Participants in...

  1. 42 CFR 485.641 - Condition of participation: Periodic evaluation and quality assurance review.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...: SPECIALIZED PROVIDERS Conditions of Participation: Critical Access Hospitals (CAHs) § 485.641 Condition of... services affecting patient health and safety, are evaluated; (2) Nosocomial infections and medication... furnished by doctors of medicine or osteopathy at the CAH are evaluated by— (i) One hospital that is...

  2. Increases in the right dorsolateral prefrontal cortex and decreases the rostral prefrontal cortex activation after-8 weeks of focused attention based mindfulness meditation.

    PubMed

    Tomasino, Barbara; Fabbro, Franco

    2016-02-01

    Mindfulness meditation is a form of attention control training. The training exercises the ability to repeatedly focus attention. We addressed the activation changes related to an 8-weeks mindfulness-oriented focused attention meditation training on an initially naïve subject cohort. Before and after training participants underwent an fMRI experiment, thus, although not strictly a cross over design, they served as their internal own control. During fMRI they exercised focused attention on breathing and body scan as compared to resting. We found increased and decreased activation in different parts of the prefrontal cortex (PFC) by comparing pre- vs. post-mindfulness training (MT) during breathing and body scan meditation exercises that were compared against their own resting state. In the post-MT (vs. pre-MT) meditation increased activation in the right dorsolateral PFC and in the left caudate/anterior insula and decreased activation in the rostral PFC and right parietal area 3b. Thus a brief mindfulness training caused increased activation in areas involved in sustaining and monitoring the focus of attention (dorsolateral PFC), consistent with the aim of mindfulness that is exercising focused attention mechanisms, and in the left caudate/anterior insula involved in attention and corporeal awareness and decreased activation in areas part of the "default mode" network and is involved in mentalizing (rostral PFC), consistent with the ability trained by mindfulness of reducing spontaneous mind wandering. PMID:26720411

  3. Increases in the right dorsolateral prefrontal cortex and decreases the rostral prefrontal cortex activation after-8 weeks of focused attention based mindfulness meditation.

    PubMed

    Tomasino, Barbara; Fabbro, Franco

    2016-02-01

    Mindfulness meditation is a form of attention control training. The training exercises the ability to repeatedly focus attention. We addressed the activation changes related to an 8-weeks mindfulness-oriented focused attention meditation training on an initially naïve subject cohort. Before and after training participants underwent an fMRI experiment, thus, although not strictly a cross over design, they served as their internal own control. During fMRI they exercised focused attention on breathing and body scan as compared to resting. We found increased and decreased activation in different parts of the prefrontal cortex (PFC) by comparing pre- vs. post-mindfulness training (MT) during breathing and body scan meditation exercises that were compared against their own resting state. In the post-MT (vs. pre-MT) meditation increased activation in the right dorsolateral PFC and in the left caudate/anterior insula and decreased activation in the rostral PFC and right parietal area 3b. Thus a brief mindfulness training caused increased activation in areas involved in sustaining and monitoring the focus of attention (dorsolateral PFC), consistent with the aim of mindfulness that is exercising focused attention mechanisms, and in the left caudate/anterior insula involved in attention and corporeal awareness and decreased activation in areas part of the "default mode" network and is involved in mentalizing (rostral PFC), consistent with the ability trained by mindfulness of reducing spontaneous mind wandering.

  4. Relationship among serum taurine, serum adipokines, and body composition during 8-week human body weight control program.

    PubMed

    You, Jeong Soon; Park, Ji Yeon; Zhao, Xu; Jeong, Jin Seok; Choi, Mi Ja; Chang, Kyung Ja

    2013-01-01

    Human adipose tissue is not only a storage organ but also an active endocrine organ to release adipokines. This study was conducted to investigate the relationship among serum taurine and adipokine levels, and body composition during 8-week human body weight control program in obese female college students. The program consisted of diet therapy, exercise, and behavior modification. After the program, body weight, body fat mass, percent body fat, and body mass index (BMI) were significantly decreased. Serum triglyceride (TG), total cholesterol (TC), and low-density lipoprotein cholesterol (LDL-C) levels were significantly decreased. Also serum adiponectin level was significantly increased and serum leptin level was significantly decreased. There were no differences in serum taurine and homocysteine levels. The change of serum adiponectin level was positively correlated with change of body fat mass and percent body fat. These results may suggest that body fat loss by human body weight control program is associated with an increase in serum adiponectin in obese female college students. Therefore, further study such as taurine intervention study is needed to know more exact correlation between dietary taurine intake and serum adipokines or body composition.

  5. The effects of 8 weeks of motor skill training on cardiorespiratory fitness and endurance performance in children with developmental coordination disorder.

    PubMed

    Farhat, Faiçal; Masmoudi, Kaouthar; Hsairi, Ines; Smits-Engelsman, Bouwien C M; Mchirgui, Radhouane; Triki, Chahnez; Moalla, Wassim

    2015-12-01

    Interventions based on everyday motor skills have been developed to be effective in children with developmental coordination disorder (DCD). The purpose of the present study was to examine the effects of motor skill training on exercise tolerance and cardiorespiratory fitness in children with DCD. Children were assigned to 3 groups: an experimental training group comprising 14 children with DCD, a control nontraining group comprising 13 children with DCD, and a control nontraining group comprising 14 typically developed children. All participants were tested twice with an interval of 8-weeks on a cardiopulmonary exercise test, pulmonary function testing, and a 6-min walk test. After the training program the maximal power output was significantly increased for DCD group at anaerobic threshold (p < 0.05) and at peak level (maximal oxygen uptake, p < 0.001). Improvement in power output was more pronounced at the anaerobic threshold (t (13) = -5.21, p < 0.001) than at the maximal intensity (maximal oxygen uptake, t (13) = -3.08, p < 0.01) in the DCD training group. Children with DCD that participated in the training program improved their walking distance (t (13) = -9.08, p < 0.001), had a higher maximum heart rate (t (13) = -3.41, p < 0.01), and reduced perceived exertion (t (13) = 2.75, p < 0.05). The DCD nontraining group and the typically developed group did not change on any of the measures. In conclusion, training delayed reaching the anaerobic threshold and improved aerobic endurance and exercise tolerance in children with DCD.

  6. Periodization

    PubMed Central

    Lorenz, Daniel S.; Reiman, Michael P.; Walker, John C.

    2010-01-01

    Background: Clinicians are constantly faced with the challenge of designing training programs for injured and noninjured athletes that maximize healing and optimize performance. Periodization is a concept of systematic progression—that is, resistance training programs that follow predictable patterns of change in training variables. The strength training literature is abundant with studies comparing periodization schemes on uninjured, trained, and untrained athletes. The rehabilitation literature, however, is scarce with information about how to optimally design resistance training programs based on periodization principles for injured athletes. The purpose of this review is to discuss relevant training variables and methods of periodization, as well as periodization program outcomes. A secondary purpose is to provide an anecdotal framework regarding implementation of periodization principles into rehabilitation programs. Evidence Acquisition: A Medline search from 1979 to 2009 was implemented with the keywords periodization, strength training, rehabilitation, endurance, power, hypertrophy, and resistance training with the Boolean term AND in all possible combinations in the English language. Each author also undertook independent hand searching of article references used in this review. Results: Based on the studies researched, periodized strength training regimens demonstrate improved outcomes as compared to nonperiodized programs. Conclusions: Despite the evidence in the strength training literature supporting periodization programs, there is a considerable lack of data in the rehabilitation literature about program design and successful implementation of periodization into rehabilitation programs. PMID:23015982

  7. Posttransfusion survival of red cells frozen for 8 weeks after 42-day liquid storage in AS-3

    SciTech Connect

    Rathbun, E.J.; Nelson, E.J.; Davey, R.J.

    1989-03-01

    Current standards recommend that red cells (RBCs) should be frozen within 6 days of donation. There are situations, however, in which it is desirable to freeze RBCs that are older than 6 days, such as for the salvage of rare or autologous units. To determine the therapeutic efficacy of RBCs frozen after prolonged liquid storage, standard units were drawn from nine normal donors and stored at 4 degrees C for 42 days in a nutrient-additive solution, AS-3. 51CrRBC survival assays were performed (24-hour survival: 78.2 +/- 12.4%; n = 8) and the units were frozen at -80 degrees C in glycerol for 8 weeks. After deglycerolization, the mean RBC recovery was 81.0 +/- 4.1 percent and the mean 24-hour 51Cr survival was 78.0 +/- 9.1 percent. The index of therapeutic effectiveness (ITE) was determined by multiplying the postdeglycerolization 24-hour 51Cr survival by the mean RBC recovery (63.3 +/- 9.2). ITE values greater than 60 percent (75% 51Cr survival x 80% RBC recovery) were considered acceptable. Mean adenosine triphosphate levels declined from an initial 3.81 +/- 0.56 micromol per g of hemoglobin to 2.33 +/- 0.55 micromol per g after frozen storage. These findings show that an acceptable percentage of RBCs survives frozen storage after maximum liquid storage (mean ITE greater than 60%). If necessary, RBCs stored in AS-3 can be frozen at any time before 42 days.

  8. A Comparison of Increases in Volume Load Over 8 Weeks of Low-Versus High-Load Resistance Training

    PubMed Central

    Schoenfeld, Brad J.; Ogborn, Dan; Contreras, Bret; Cappaert, Tom; Silva Ribeiro, Alex; Alvar, Brent A.; Vigotsky, Andrew D.

    2016-01-01

    Background It has been hypothesized that the ability to increase volume load (VL) via a progressive increase in the magnitude of load for a given exercise within a given repetition range could enhance the adaptive response to resistance training. Objectives The purpose of this study was to compare changes in volume load (VL) over eight weeks of resistance training (RT) in high-versus low-load protocols. Materials and Methods Eighteen well-trained men were matched according to baseline strength were randomly assigned to either a low-load RT (LOW, n = 9) where 25 - 35 repetitions were performed per exercise, or a high-load RT (HIGH, n = 9) where 8 - 12 repetitions were performed per exercise. Both groups performed three sets of seven exercises for all major muscles three times per week on non-consecutive days. Results After adjusting for the pre-test scores, there was a significant difference between the two intervention groups on post-intervention total VL with a very large effect size (F (1, 15) = 16.598, P = .001, ηp2 = .525). There was a significant relationship between pre-intervention and post-intervention total VL (F (1, 15) = 32.048, P < .0001, ηp2 = .681) in which the pre-test scores explained 68% of the variance in the post-test scores. Conclusions This study indicates that low-load RT results in greater accumulations in VL compared to high-load RT over the course of 8 weeks of training. PMID:27625750

  9. Effect of an 8-week practice of externally triggered speech on basal ganglia activity of stuttering and fluent speakers.

    PubMed

    Toyomura, Akira; Fujii, Tetsunoshin; Kuriki, Shinya

    2015-04-01

    The neural mechanisms underlying stuttering are not well understood. It is known that stuttering appears when persons who stutter speak in a self-paced manner, but speech fluency is temporarily increased when they speak in unison with external trigger such as a metronome. This phenomenon is very similar to the behavioral improvement by external pacing in patients with Parkinson's disease. Recent imaging studies have also suggested that the basal ganglia are involved in the etiology of stuttering. In addition, previous studies have shown that the basal ganglia are involved in self-paced movement. Then, the present study focused on the basal ganglia and explored whether long-term speech-practice using external triggers can induce modification of the basal ganglia activity of stuttering speakers. Our study of functional magnetic resonance imaging revealed that stuttering speakers possessed significantly lower activity in the basal ganglia than fluent speakers before practice, especially when their speech was self-paced. After an 8-week speech practice of externally triggered speech using a metronome, the significant difference in activity between the two groups disappeared. The cerebellar vermis of stuttering speakers showed significantly decreased activity during the self-paced speech in the second compared to the first experiment. The speech fluency and naturalness of the stuttering speakers were also improved. These results suggest that stuttering is associated with defective motor control during self-paced speech, and that the basal ganglia and the cerebellum are involved in an improvement of speech fluency of stuttering by the use of external trigger.

  10. A Comparison of Increases in Volume Load Over 8 Weeks of Low-Versus High-Load Resistance Training

    PubMed Central

    Schoenfeld, Brad J.; Ogborn, Dan; Contreras, Bret; Cappaert, Tom; Silva Ribeiro, Alex; Alvar, Brent A.; Vigotsky, Andrew D.

    2016-01-01

    Background It has been hypothesized that the ability to increase volume load (VL) via a progressive increase in the magnitude of load for a given exercise within a given repetition range could enhance the adaptive response to resistance training. Objectives The purpose of this study was to compare changes in volume load (VL) over eight weeks of resistance training (RT) in high-versus low-load protocols. Materials and Methods Eighteen well-trained men were matched according to baseline strength were randomly assigned to either a low-load RT (LOW, n = 9) where 25 - 35 repetitions were performed per exercise, or a high-load RT (HIGH, n = 9) where 8 - 12 repetitions were performed per exercise. Both groups performed three sets of seven exercises for all major muscles three times per week on non-consecutive days. Results After adjusting for the pre-test scores, there was a significant difference between the two intervention groups on post-intervention total VL with a very large effect size (F (1, 15) = 16.598, P = .001, ηp2 = .525). There was a significant relationship between pre-intervention and post-intervention total VL (F (1, 15) = 32.048, P < .0001, ηp2 = .681) in which the pre-test scores explained 68% of the variance in the post-test scores. Conclusions This study indicates that low-load RT results in greater accumulations in VL compared to high-load RT over the course of 8 weeks of training.

  11. Changes in Disability, Physical/Mental Health States and Quality of Life during an 8-Week Multimodal Physiotherapy Programme in Patients with Chronic Non-Specific Neck Pain: A Prospective Cohort Study

    PubMed Central

    Cuesta-Vargas, Antonio Ignacio; González-Sánchez, Manuel

    2015-01-01

    Aim The aim of this study was to analyse the effect of an 8-week multimodal physiotherapy programme (MPP), integrating physical land-based therapeutic exercise (TE), adapted swimming and health education, as a treatment for patients with chronic non-specific neck pain (CNSNP), on disability, general health/mental states and quality of life. Methods 175 CNSNP patients from a community-based centre were recruited to participate in this prospective study. Intervention: 60-minute session (30 minutes of land-based exercise dedicated to improving mobility, motor control, resistance and strengthening of the neck muscles, and 30 minutes of adapted swimming with aerobic exercise keeping a neutral neck position using a snorkel). Health education was provided using a decalogue on CNSNP and constant repetition of brief advice by the physiotherapist during the supervision of the exercises in each session. Study outcomes: primary: disability (Neck Disability Index); secondary: physical and mental health states and quality of life of patients (SF-12 and EuroQoL-5D respectively). Differences between baseline data and that at the 8-week follow-up were calculated for all outcome variables. Results Disability showed a significant improvement of 24.6% from a mean (SD) of 28.2 (13.08) at baseline to 16.88 (11.62) at the end of the 8-week intervention. All secondary outcome variables were observed to show significant, clinically relevant improvements with increase ranges between 13.0% and 16.3% from a mean of 0.70 (0.2) at baseline to 0.83 (0.2), for EuroQoL-5D, and from a mean of 40.6 (12.7) at baseline to 56.9 (9.5), for mental health state, at the end of the 8-week intervention. Conclusion After 8 weeks of a MPP that integrated land-based physical TE, health education and adapted swimming, clinically-relevant and statistically-significant improvements were observed for disability, physical and mental health states and quality of life in patients who suffer CNSNP. The clinical

  12. Adjunctive Aripiprazole Treatment for Risperidone-Induced Hyperprolactinemia: An 8-Week Randomized, Open-Label, Comparative Clinical Trial

    PubMed Central

    Zhao, Jingyuan; Song, Xueqin; Ai, Xiaoqing; Gu, Xiaojing; Huang, Guangbiao; Li, Xue; Pang, Lijuan; Ding, Minli; Ding, Shuang; Lv, Luxian

    2015-01-01

    Objective The present study aimed to evaluate the efficacy and safety of adjunctive aripiprazole treatment in schizophrenia patients with risperidone-induced hyperprolactinemia. Methods One hundred and thirteen patients who were receiving a stable dose of risperidone were randomly assigned to either adjunctive aripiprazole treatment (10 mg/day) (aripiprazole group) or no additional treatment (control group) at a 1:1 ratio for 8 weeks. Schizophrenia symptoms were measured using the Positive and Negative Syndrome Scale (PANSS). Rating scales and safety assessments (RSESE, BARS, UKU) were performed at baseline and at weeks 4 and 8. Serum levels of prolactin were determined at baseline and at weeks 2, 4, 6 and 8. Metabolic parameters were determined at baseline and again at weeks 4 and 8. Results One hundred and thirteen patients were enrolled in this study, and 107 patients completed the study (54 in the aripiprazole group, and 53 in the control group). PANSS-total scores in the aripiprazole group decreased significantly at week 4 (P = 0.003) and week 8 (P = 0.007) compared with the control group. PANSS-negative scores in the aripiprazole group also decreased significantly at week 4 (P = 0.005) and week 8 (P< 0.001) compared with the control group. Serum levels of prolactin in the aripiprazole group decreased significantly at week 2 (P< 0.001), week 4 (P< 0.001), week 6 (P< 0.001) and week 8 (P< 0.001) compared with the control group. There were no significant differences in changes of Fasting Plasma Glucose, Total cholesterol, Triglycerides and High Density Lipoprotein within each group at week 4 and 8 execpt low density lipoproteins. There was no significant difference in the incidence of adverse reactions between the two groups. Conclusions Adjunctive aripiprazole treatment may be beneficial in reducing serum levels of prolactin and improving negative symptoms in schizophrenia patients with risperidone-induced hyperprolactinemia. Trial Registration chictr.org Chi

  13. Safety and Efficacy from an 8 Week Double-Blind Trial and a 26 Week Open-Label Extension of Asenapine in Adolescents with Schizophrenia

    PubMed Central

    Landbloom, Ronald P.; Mackle, Mary; Pallozzi, Wendi; Braat, Sabine; Hundt, Carla; Wamboldt, Marianne Z.; Mathews, Maju

    2015-01-01

    Abstract Objective: The purpose of this study was to evaluate the safety and efficacy of asenapine in adolescents with schizophrenia. Methods: In an 8 week, randomized, double-blind placebo-controlled trial, subjects (12–17 years of age) meeting Diagnostic and Statistical Manual of Mental Disorders, 4th ed., Text Revision (DSM-IV-TR) criteria for schizophrenia were randomized 1:1:1 to placebo, asenapine 2.5 mg b.i.d., or asenapine 5 mg b.i.d. Subjects who completed the 8 week acute study could participate in a 26 week flexible-dose asenapine-only open-label extension (OLE). Results: A similar percentage of subjects completed treatment on day 56 (2.5 mg b.i.d. (n=98): 83%; 5 mg b.i.d. [n=106]: 79%; placebo [n=102]: 79%). In the mixed model for repeated measures analysis of the primary end-point (with Hochberg correction for multiplicity), least squares (LS) mean differences between asenapine and placebo on the Positive and Negative Syndrome Scale (PANSS) total score at day 56 were not significant (−4.8 for 2.5 mg b.i.d., p=0.070; −5.6 for 5 mg b.i.d., p=0.064). Significant improvement in the Clinical Global Impressions-Severity score was observed in the 5 mg b.i.d. group versus placebo on day 56 (LS mean −0.3, p=0.024). In the acute phase, ≥7% weight gain and the composite event of somnolence, sedation, and hypersomnia were more common in both asenapine groups than in the placebo group. Akathisia, fasting glucose elevation, and extrapyramidal syndrome were more common in the 5 mg b.i.d. group than in the placebo group. There were no unexpected adverse events in the OLE, and PANSS total scores decreased by −16.1 points in the group previously treated with placebo (n=62) and by −11.2 points in the continuous asenapine group (n=131) from OLE baseline to week 26. Conclusions: Although improvements in PANSS total score at day 56 of the acute phase were numerically greater for both asenapine 2.5 and 5 mg b.i.d. than for placebo and were

  14. Effect of Micronutrients on Behavior and Mood in Adults with ADHD: Evidence from an 8-Week Open Label Trial with Natural Extension

    ERIC Educational Resources Information Center

    Rucklidge, Julia; Taylor, Mairin; Whitehead, Kathryn

    2011-01-01

    Objective: To investigate the effect of a 36-ingredient micronutrient formula consisting mainly of minerals and vitamins in the treatment of adults with both ADHD and severe mood dysregulation (SMD). Method: 14 medication-free adults (9 men, 5 women; 18-55 years) with ADHD and SMD completed an 8-week open-label trial. Results: A minority reported…

  15. Perceived Participation, Experiences from Persons with Spinal Cord Injury in Their Transition Period from Hospital to Home

    ERIC Educational Resources Information Center

    Van de Velde, Dominique

    2010-01-01

    It is suggested that participation should be achieved at the end of the rehabilitation process. However, there is a lack of consensus on the definition, the conceptualization and the measurement of participation. This study aims to add to the existing body of knowledge of participation by exploring the "person perceived participation" in…

  16. 32 CFR Appendix C to Part 37 - What Is the Desired Coverage for Periodic Audits of For-Profit Participants To Be Audited by IPAs?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false What Is the Desired Coverage for Periodic Audits of For-Profit Participants To Be Audited by IPAs? C Appendix C to Part 37 National Defense Department... INVESTMENT AGREEMENTS Pt. 37, App. C Appendix C to Part 37—What Is the Desired Coverage for Periodic...

  17. 32 CFR Appendix C to Part 37 - What Is the Desired Coverage for Periodic Audits of For-Profit Participants To Be Audited by IPAs?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false What Is the Desired Coverage for Periodic Audits of For-Profit Participants To Be Audited by IPAs? C Appendix C to Part 37 National Defense Department... INVESTMENT AGREEMENTS Pt. 37, App. C Appendix C to Part 37—What Is the Desired Coverage for Periodic...

  18. 32 CFR Appendix C to Part 37 - What Is the Desired Coverage for Periodic Audits of For-Profit Participants To Be Audited by IPAs?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false What Is the Desired Coverage for Periodic Audits of For-Profit Participants To Be Audited by IPAs? C Appendix C to Part 37 National Defense Department... INVESTMENT AGREEMENTS Pt. 37, App. C Appendix C to Part 37—What Is the Desired Coverage for Periodic...

  19. Failure of dietary alpha-difluoromethylornithine to inhibit gastric carcinogenesis in rats after 8 weeks of treatment with N-methyl-N'-nitro-N-nitrosoguanidine and sodium chloride.

    PubMed

    Tanakamaru, Z; Nishikawa, A; Furukawa, F; Imazawa, T; Lee, I S; Kasahara, K; Tanaka, T; Takahashi, M

    1997-11-25

    The modifying effects of alpha-difluoromethylomithine (DFMO) on glandular stomach carcinogenesis after initiation with N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) and sodium chloride were investigated in male outbred Wistar rats. Animals were simultaneously given MNNG solution (100 ppm) as their drinking water and diet supplemented with 10% sodium chloride for 8 weeks, and administered DFMO (dietary levels of 2000 ppm or 500 ppm) and tap water for the following 70 weeks. The DFMO treatment did not show any tendency to inhibit the development of gastric adenocarcinomas. The incidences and multiplicities of atypical hyperplasias in the glandular stomachs were also comparable in all groups of rats given MNNG/sodium chloride. Neither gastric carcinomas nor atypical hyperplasias were observed without the carcinogen treatment. Thus, DFMO did not exert any inhibitory effects when given during the post-initiation phase of two-stage glandular stomach carcinogenesis in rats initiated with MNNG and sodium chloride for 8 weeks.

  20. Manipulation Therapy Relieved Pain More Rapidly Than Acupuncture among Lateral Epicondylalgia (Tennis Elbow) Patients: A Randomized Controlled Trial with 8-Week Follow-Up

    PubMed Central

    Lee, Ko-Hung; Chang, Zi-Yu; Chen, Hsing-Yu

    2016-01-01

    Radial bone adjustment manipulation treatment may be effective to reduce pain rapidly in lateral epicondylalgia patients and the pathological tension in the biceps brachii muscle is highly concerned. To prove this hypothesis, we conducted a randomized controlled trial and included 35 patients with lateral epicondylalgia for more than 2 months. Either manipulation treatment (n = 16) or acupuncture (n = 19) was given to these patients for 2 weeks and all patients' symptoms were followed up for 8 weeks after treatment. Both groups demonstrated changes in pain VAS score, grip strength, and DASH questionnaire. Lateral epicondylalgia patients who received manipulation treatment felt pain relief sooner than those who had acupuncture treatments during the first few treatments. However, both acupuncture and manipulation are effective, while the difference has no significance at the 8-week follow-up. The trial was registered with Current Controlled Trials ISRCTN81308551 on 5 February 2016. PMID:27143983

  1. Relationship between self-reported pain sensitivity and pain after total knee arthroplasty: a prospective study of 71 patients 8 weeks after a standardized fast-track program

    PubMed Central

    Valeberg, Berit T; Høvik, Lise H; Gjeilo, Kari H

    2016-01-01

    Background and purpose This was a prospective cohort study assessing data from 71 adult patients undergoing total knee arthroplasty (TKA) following a standardized fast-track program between January and July 2013. The objective was to examine the relationship between self-rated pain sensitivity, as measured by the Pain Sensitivity Questionnaire (PSQ), and postoperative pain after TKA. Methods The baseline questionnaires, PSQ and Brief Pain Inventory, were given to the patients for self-administration at the presurgical evaluation (1–2 weeks prior to surgery). The follow-up questionnaire, Brief Pain Inventory, was administered at the first follow-up, 8 weeks after surgery. Results A statistically significant association was found between average preoperative pain and average pain 8 weeks after surgery (P=0.001). The PSQ-minor was statistically significantly associated with average pain only for patients younger than 70 years (P=0.03). Interpretation This is the first study to examine the relationship between pain sensitivity measured by PSQ and postoperative pain in patients after TKA. We found that a lower score on the PSQ-minor was statistically significantly associated with patients’ pain 8 weeks after TKA surgery, but only for younger patients. Further research is needed to explore whether the PSQ could be a useful screening tool for patients’ pain sensitivity in clinical settings.

  2. Relationship between self-reported pain sensitivity and pain after total knee arthroplasty: a prospective study of 71 patients 8 weeks after a standardized fast-track program

    PubMed Central

    Valeberg, Berit T; Høvik, Lise H; Gjeilo, Kari H

    2016-01-01

    Background and purpose This was a prospective cohort study assessing data from 71 adult patients undergoing total knee arthroplasty (TKA) following a standardized fast-track program between January and July 2013. The objective was to examine the relationship between self-rated pain sensitivity, as measured by the Pain Sensitivity Questionnaire (PSQ), and postoperative pain after TKA. Methods The baseline questionnaires, PSQ and Brief Pain Inventory, were given to the patients for self-administration at the presurgical evaluation (1–2 weeks prior to surgery). The follow-up questionnaire, Brief Pain Inventory, was administered at the first follow-up, 8 weeks after surgery. Results A statistically significant association was found between average preoperative pain and average pain 8 weeks after surgery (P=0.001). The PSQ-minor was statistically significantly associated with average pain only for patients younger than 70 years (P=0.03). Interpretation This is the first study to examine the relationship between pain sensitivity measured by PSQ and postoperative pain in patients after TKA. We found that a lower score on the PSQ-minor was statistically significantly associated with patients’ pain 8 weeks after TKA surgery, but only for younger patients. Further research is needed to explore whether the PSQ could be a useful screening tool for patients’ pain sensitivity in clinical settings. PMID:27660489

  3. Vortioxetine (Lu AA21004) in generalized anxiety disorder: results of an 8-week, multinational, randomized, double-blind, placebo-controlled clinical trial.

    PubMed

    Bidzan, Leszek; Mahableshwarkar, Atul R; Jacobsen, Paula; Yan, Mingjin; Sheehan, David V

    2012-12-01

    Vortioxetine is a multimodal antidepressant, with anxiolytic properties observed in preclinical studies. The goal of the current study was to evaluate the efficacy and tolerability of vortioxetine 5mg vs placebo in adults with generalized anxiety disorder (GAD). Adults with a primary diagnosis of GAD (HAM-A total score ≥20 and MADRS score ≤16) received vortioxetine 5mg or placebo for 8 weeks. The primary efficacy endpoint was reduction in HAM-A total scores from baseline after 8 weeks of treatment compared with placebo. Key secondary measurements were HAD anxiety subscore, CGI-I, SDS total score, HAM-A response rates, HAM-A total score for subjects whose baseline HAM-A total score was ≥25, and SF-36 social functioning subscore. HAM-A remission rates were also measured. Adverse events (AEs) were assessed throughout the study. In total, 301 subjects (mean age, 45.2 years; 31% male) were randomized (1:1) to receive vortioxetine 5mg (n=150) or placebo (n=151). After 8 weeks of treatment, there was a statistically significant difference in reduction from baseline in HAM-A total score for the vortioxetine group (-14.30) compared with placebo recipients (-10.49) (P<0.001). Statistically significant differences were observed for all key secondary outcomes favoring vortioxetine treatment (vs placebo), using a mixed model for repeated measurements (MMRM) analysis. Active treatment resulted in a significantly higher rate of remission. Vortioxetine was well tolerated. The most common treatment-related AEs were nausea, headache, dizziness, and dry mouth. In sum, vortioxetine was safe and effective in treating adults with GAD in this multinational population. PMID:22898365

  4. Effect of comorbid tics on a clinically meaningful response to 8-week open-label trial of fluoxetine in obsessive compulsive disorder.

    PubMed

    Husted, David S; Shapira, Nathan A; Murphy, Tanya K; Mann, Giselle D; Ward, Herbert E; Goodman, Wayne K

    2007-01-01

    Currently, there are limited published data evaluating the effects of tics on serotonin reuptake inhibitor (SRI) monotherapy responses in treating obsessive-compulsive disorder (OCD). One retrospective case-controlled analysis of OCD patients treated with SRI monotherapy showed lesser improvement in OCD symptoms in patients with tics than those without. However, more recently there were preliminary reports of OCD subjects treated with SRI monotherapy which did not demonstrate poorer response in subjects with tics or Tourette's Syndrome (TS). The specific aim of this study was to investigate whether the presence of comorbid chronic tics affected "clinically meaningful improvement" [McDougle, C.J., Goodman, W.K., Leckman, J.F., Barr, L.C., Heninger, G.R., Price, L.H., 1993. The efficacy of fluvoxamine in obsessive-compulsive disorder: effects of comorbid chronic tic disorder. Journal of Clinical Psychopharmacology 13, 354-358] of OCD in an 8-week open-label trial of fluoxetine monotherapy. Seventy-four adult subjects (13 patients with comorbid chronic tics and 61 patients without tics) with a primary DSM-IV OCD diagnosis were treated with up to 40mg fluoxetine for 8 weeks and had at least one post-baseline evaluation. The results indicate that there was a significant response by time in both fluoxetine-with-tic subjects and fluoxetine-without-tic subjects. Additionally, there were 3 (23.0%) OCD subjects with tics who had clinically meaningful improvement versus 16 (26.2%) OCD subjects without tics that demonstrated similar levels of improvement. These findings indicate that OCD patients with or without chronic tic disorders did not have a differential response to an 8-week open-label trial of fluoxetine. Limitations include the relatively low number of tic subjects and the open-label nature of the study. Additional data are needed on how comorbid tics may affect SRI treatment response in OCD.

  5. A multi-center, prospective, open-label, 8-week study of certoparin for anticoagulation during maintenance hemodialysis – the membrane study

    PubMed Central

    2012-01-01

    Background Adequate anticoagulation is prerequisite for effective hemodialysis to prevent clotting in the extracorporeal circuit. We aimed providing first data on the efficacy and safety of the low-molecular-weight heparin certoparin in this setting. Methods Multicenter, open-label, 8-week trial. Patients received a single dose of 3,000 IU certoparin i.v. with additional titration steps of 600 IU and/or continuous infusion if necessary. Results 120 patients were screened, 109 enrolled (median age 71; range 26–90 years) and 106 available for efficacy analyses. The percentage of unsatisfactory dialysis results at 8 weeks due to clotting or bleeding, was 1.9% (n = 2/106; 95% confidence interval [CI] 0.23–6.65%); no major bleeding. 1.9% had moderate/severe clotting in the lines/bubble catcher and 2.8% in the dialyser at week 8. 15.7 ± 14.3% of the dialysis filters’ visual surface area was showing redness. In subgroups of patients receiving median doses of 3000 ± 0, 3000 (2400–6000) and 4200 (3000–6600) IU, plasma aXa levels at baseline, 4 and 8 weeks were 0.24 [95%CI 0.21–0.27], 0.33 [0.27–0.40] and 0.38 [0.33–0.45] aXa IU/ml at 2 h. C48h was 0.01 [0.01–0.02] aXa IU at all visits. At baseline and 4 weeks AUC0-48h was 2.66 [2.19–3.24] and 3.66 [3.00–4.45] aXa IU*h/ml. In 3.0% of dialyses (n = 83/2724) prolonged fistula compression times were documented. Eight patients (7.34%) had at least one episode of minor bleeding. 4) 85.3% of patients had any adverse event, 9.2% were serious without suspected drug relation; and in 32 patients a drug-relation was suspected. Conclusions Certoparin appears effective and safe for anticoagulation in patients undergoing maintenance hemodialysis. PMID:22742742

  6. Reduction of abdominal fat accumulation in rats by 8-week ingestion of a newly developed sweetener made from high fructose corn syrup.

    PubMed

    Iida, Tetsuo; Yamada, Takako; Hayashi, Noriko; Okuma, Kazuhiro; Izumori, Ken; Ishii, Reika; Matsuo, Tatsuhiro

    2013-06-01

    Many studies have shown that ingestion of high-fructose corn syrup (HFCS) may cause an increase in body weight and abdominal fat. We recently developed a new sweetener containing rare sugars (rare sugar syrup; RSS) by slight isomerization of HFCS. Here, the functional effects of RSS on body weight and abdominal fat, and biochemical parameters in Wistar rats were examined. Rats (n=30) were randomly divided into three groups and maintained for 8-weeks on starch, starch+HFCS (50:50), and starch+RSS (50:50) diets. Rats in the Starch and HFCS groups gained significantly more body weight and abdominal fat than the RSS group. Fasting serum insulin in the RSS group was significantly lower than in the Starch and HFCS groups, although serum glucose in the HFCS and RSS groups was significantly lower than that in the Starch group. Thus, the substitution of HFCS with RSS prevents obesity induced by the consumption of HFCS. PMID:23411176

  7. Reduction of abdominal fat accumulation in rats by 8-week ingestion of a newly developed sweetener made from high fructose corn syrup.

    PubMed

    Iida, Tetsuo; Yamada, Takako; Hayashi, Noriko; Okuma, Kazuhiro; Izumori, Ken; Ishii, Reika; Matsuo, Tatsuhiro

    2013-06-01

    Many studies have shown that ingestion of high-fructose corn syrup (HFCS) may cause an increase in body weight and abdominal fat. We recently developed a new sweetener containing rare sugars (rare sugar syrup; RSS) by slight isomerization of HFCS. Here, the functional effects of RSS on body weight and abdominal fat, and biochemical parameters in Wistar rats were examined. Rats (n=30) were randomly divided into three groups and maintained for 8-weeks on starch, starch+HFCS (50:50), and starch+RSS (50:50) diets. Rats in the Starch and HFCS groups gained significantly more body weight and abdominal fat than the RSS group. Fasting serum insulin in the RSS group was significantly lower than in the Starch and HFCS groups, although serum glucose in the HFCS and RSS groups was significantly lower than that in the Starch group. Thus, the substitution of HFCS with RSS prevents obesity induced by the consumption of HFCS.

  8. Comparing the Efficacy of 8 Weeks Treatment of Cipram® and its Generic Citalopram in Patients With Mixed Anxiety-Depressive Disorder

    PubMed Central

    Khoonsari, Hasan; Oghazian, Mohammad Bagher; Kargar, Mona; Moin, Mahdiyeh; Khalili, Hossein; Alimadadi, Abbas; Torkamandi, Hassan; Ghaeli, Padideh

    2015-01-01

    Background: Patients with mixed anxiety-depressive disorder (MADD) suffer both anxiety and depression. Antidepressants, especially, selective serotonin reuptake inhibitors are among agents of choice for treating this condition. Objectives: This study compared the efficacy of Cipram® with its generic, citalopram. Patients and Methods: Forty adult outpatients (between 18 to 55 years of age) with a diagnosis of MADD who met the trial criteria, entered this double-blind, randomized study. Subjects were assigned to receive either generic citalopram or Cipram® for 8 weeks. Hamilton Rating Scale for Depression (HAM-D) and Hamilton Rating Scale for Anxiety (HAM-A) were utilized to assess depression and anxiety at baseline, weeks 4 and 8 of the study. Statistical analysis was performed using SPSS 14.0. Results: Twenty patients received citalopram (mean dosages of 22 mg/day during the first 4 weeks and 33 mg/day during weeks 4 to 8) and 20 received Cipram® (mean dosages of 22 mg/day during the first 4 weeks and 29 mg/day during weeks 4 to 8). Both treatments were noted to be effective in improving the symptoms of MADD at weeks 4 and 8. The mean differences of HAM-D and HAM-A between Citalopram and Cipram® groups were significantly different at the end of week 4 (HAM-D: P = 0.038, HAM-A: P = 0.025), but not at the end of week 8 (HAM-D: P = 0.239, HAM-A: P = 0.204). Both medications were tolerated well by the patients. Conclusions: This study suggests that the efficacy of citalopram is similar to that of Cipram® in the treatment of MADD after 8 weeks. Meanwhile, Cipram® may reduce depression and anxiety quicker than its generic, citalopram. PMID:26288644

  9. Tumor Volume Decrease at 8 weeks is Associated with Longer Survival in EGFR-mutant Advanced Non-Small-Cell Lung Cancer Patients treated with EGFR Tyrosine Kinase Inhibitor

    PubMed Central

    Nishino, Mizuki; Dahlberg, Suzanne E.; Cardarella, Stephanie; Jackman, David M.; Rabin, Michael S.; Hatabu, Hiroto; Jänne, Pasi A.; Johnson, Bruce E.

    2013-01-01

    Background The study investigated if tumor volume changes at 8 weeks of therapy are associated with outcomes in advanced NSCLC patients with sensitizing EGFR mutations treated with EGFR tyrosine kinase inhibitors (TKIs). Patients and methods In 56 advanced NSCLC patients with sensitizing EGFR mutations treated with first-line erlotinib or gefitinib, tumor volumes of dominant lung lesions were measured on baseline and follow-up CT and were analyzed for association with survival. Results Among 56 eligible patients, the median tumor volume was 17.8 cm3 (range: 1.3-172.7 cm3) on the baseline scans. 49 patients had follow-up CT at approximately 8 weeks; the median tumor volume at 8 weeks was 7.1 cm3 (range: 0.4-62.3 cm3), with the median proportional volume change of -59% (range: -90% to +91%) from baseline. The proportional volume change at 8 weeks was associated with survival (p=0.02). Using the cut-off value of 38% volume decrease (75th percentile) at 8 weeks, patients with volume decrease >38% (n=37) had a median overall survival of 43.5 months compared to 16.3 months among those with volume decrease ≤38% (n=12) (p=0.01). The median progression-free survival for patients with >38% volume decrease was 12.6 months, compared to 5.5 months for those with ≤38% volume decrease (p=0.2). Conclusions The proportional volume change at 8 weeks is associated with overall survival in EGFR-mutant advanced NSCLC patients treated with first-line EGFR-TKIs. The observation of the study, if confirmed in larger study cohorts, indicates that tumor volume analysis at 8 weeks may provide an early marker for survival, and contribute to therapeutic decision making by identifying patients who may benefit from additional anti-cancer therapy after 8 weeks of EGFR-TKI therapy. PMID:23787800

  10. The effects of an 8-week computer-based brain training programme on cognitive functioning, QoL and self-efficacy after stroke.

    PubMed

    Wentink, M M; Berger, M A M; de Kloet, A J; Meesters, J; Band, G P H; Wolterbeek, R; Goossens, P H; Vliet Vlieland, T P M

    2016-10-01

    Cognitive impairment after stroke has a direct impact on daily functioning and quality of life (QoL) of patients and is associated with higher mortality and healthcare costs. The aim of this study was to determine the effect of a computer-based brain training programme on cognitive functioning, QoL and self-efficacy compared to a control condition in stroke patients. Stroke patients with self-perceived cognitive impairment were randomly allocated to the intervention or control group. The intervention consisted of an 8-week brain training programme (Lumosity Inc.®). The control group received general information about the brain weekly. Assessments consisted of a set of neuropsychological tests and questionnaires. In addition, adherence with trained computer tasks was recorded. No effect of the training was found on cognitive functioning, QoL or self-efficacy when compared to the control condition, except for very limited effects on working memory and speed. This study found very limited effects on neuropsychological tests that were closely related to trained computer tasks, but no transfers to other tests or self-perceived cognitive failures, QoL or self-efficacy. These findings warrant the need for further research into the value of computer-based brain training to improve cognitive functioning in the chronic phase after stroke.

  11. Clinical evaluation of the depigmenting effect of Glechoma Hederacea extract by topical treatment for 8 weeks on UV-induced pigmentation in Asian skin.

    PubMed

    Ha, Jae Hyoun; Kang, Won Hyung; Lee, Jung Ok; Cho, Youn Ki; Park, Sang Kyu; Lee, Sang Keun; Cho, Han Kyoung

    2011-01-01

    UV is a major environmental factor inducing and worsening the symptoms of hyperpigmentation disorders such as freckles, melasma and solar lentigines. During UV-induced skin inflammatory reactions, pro-inflammatory mediators initiate the production of various paracrine melanogenic factors (α-MSH, SCF, ET-1, bFGF and NO) in keratinocytes. These paracrine factors activate melanin synthase in melanocytes through the paracrine network between melanocytes and keratinocytes. Glechoma hederacea (GH) is a herbal plant used in oriental medicine to treat inflammation. Its anti-inflammatory effects, through inhibition of NO synthesis (NOS) as well as the pro-inflammatory cytokine TNF-α, have been reported. However, there has not yet been any report of a depigmenting effect. In this study of placebo-controlled, 8 week topical treatment with a 1% GH extract lotion on UV-induced pigmented spots in female Asian subjects, significant effects of anti-inflammation and depigmenting were proven. The depigmenting effect of GH seems to be related to inhibiting the secretion of pro-inflammatory cytokines and melanogenic paracrine factors from keratinocytes, rather than to direct inhibition of melanogenic activities in melanocytes.

  12. Effects of 8 weeks of military training on lower extremity and lower back clinical findings of young Iranian male recruits: A prospective case series

    PubMed Central

    Boroujeni, Amir Momeni; Yousefi, Elham; Moayednia, Amir; Tahririan, Mohammad Ali

    2014-01-01

    Background: In this prospective case series we have assessed the clinical effects of 8 weeks military training on the lower extremity of the recruits. Materials and Methods: Military recruits who met the eligibility criteria and gave informed consent were entered into the study. They were asked to fill out a self-reporting pain and functionality questionnaire before and after their training. They were also examined by a physician before and after their military training. The questionnaire and examination were concentrated on three blocs: lower back, knee, and foot. Results: Three-hundred and seventy-three study subjects were evaluated. The study showed that there is a significant difference in reporting lower back pain after the training compared to the rate of complaints prior to the training (P < 0.001), knee pain, and foot pain also increased significantly (P < 0.1 and P < 0.0001, respectively) The difference was most prominent in foot complaints. Physical examination also showed significant increase in lower extremity findings following the training (P < 0.05). Conclusion: Our study shows that there is a need for a new approach to military training of male recruits in Iran in order to minimize the adverse health effects. PMID:24600600

  13. Response of BAX, Bcl-2 Proteins, and SIRT1/PGC-1α mRNA Expression to 8-Week Treadmill Running in the Aging Rat Skeletal Muscle.

    PubMed

    Li, Fang-Hui; Yu, Hai-Tao; Xiao, Lin; Liu, Yan-Ying

    2016-01-01

    The aim of this study was to analyze the effects of exercise training on Bax and Bcl-2 protein content and sirtuin1 (SIRT1) mRNA expression levels to prevent sarcopenia in aging rats. Eight 18 months old male Sprague-Dawley rats were trained 5 days weekly for 8 weeks on a treadmill, and eight sedentary rats served as controls. Gastrocnemius muscles were dissected 2 days after the last training session. The mRNA content of PGC-1α, caspase-3, NRF1, TFAM, SOD2, and SIRT1 was estimated by RT-PCR with GAPDH used as an internal control. The protein expression of BAX and Bcl-2 was assessed by Western immunoblot. After training, significant (p < 0.05) increases were noted for the gastrocnemius muscle weights, the gastrocnemius mass/body mass ratio, the bcl-2/BAX ratio, the Bcl-2 protein and the SIRT1, PGC-1α, NRF1, TFAM, SOD2 mRNA content in the trained gastrocnemius, relative to the control samples. No difference was found in the BAX protein between control and trained muscles, whereas the caspase-3 mRNA content decreased by 50 %, in the gastrocnemius muscle of trained animals. Exercise training may inhibit age-induced myonuclear apoptosis by stimulating SIRT1/PGC-1α mRNA expression, thereby preventing sarcopenia in aging rat. PMID:27526155

  14. An open-label, rater-blinded, 8-week trial of bupropion hydrochloride extended-release in patients with major depressive disorder with atypical features.

    PubMed

    Seo, H-J; Lee, B C; Seok, J-H; Jeon, H J; Paik, J-W; Kim, W; Kwak, K-P; Han, C; Lee, K-U; Pae, C-U

    2013-09-01

    The present study aimed at investigating the effectiveness and tolerability of -bupropion hydrochloride extended release (XL) in major depressive disorder (MDD) patients with atypical features (AF).51 patients were prescribed bupropion XL for 8 weeks (6 visits: screening, baseline, weeks 1, 2, 4 and 8). The primary efficacy measure was a change of the Structured Interview Guide for the Hamilton Depression Rating Scale-Seasonal Affective Disorder Version (SIGH-SAD) from baseline to endpoint. Secondary efficacy measures included the SIGH-SAD atypical symptoms subscale, Clinical Global Impression-Severity (CGI-S), Sheehan Disability Scale (SDS) and Epworth Sleepiness Questionnaire (ESQ). Response or remission was defined as ≥50% reduction or ≤7 in SIGH-SAD total scores, respectively, at end of treatment.The HAM-D-29 total score reduced by 55.3% from baseline (27.3±6.5) to end of treatment (12.2±6.3) (p<0.001). Atypical symptom subscale scores also reduced by 54.5% from baseline (9.2±3.0) to end of treatment (4.2±2.8) (p<0.001). At the end of treatment, 24.4% (n=10) and 51.2% (n=21) subjects were classified as remitters and responders, respectively. The most frequently reported AEs were headache (13.7%), dry mouth (11.8%), dizziness (9.8%), and dyspepsia (9.8%).Our preliminary study indicates that bupropion XL may be beneficial in the treatment of MDD with atypical features. Adequately powered, randomized, double-blind, placebo-controlled trials are necessary to determine our results.

  15. Effect of 8 Weeks of Overfeeding on Ectopic Fat Deposition and Insulin Sensitivity: Testing the “Adipose Tissue Expandability” Hypothesis

    PubMed Central

    Johannsen, Darcy L.; Tchoukalova, Yourka; Tam, Charmaine S.; Covington, Jeffrey D.; Xie, Wenting; Schwarz, Jean-Marc; Bajpeyi, Sudip

    2014-01-01

    OBJECTIVE The presence of large subcutaneous adipocytes in obesity has been proposed to be linked with insulin resistance and type 2 diabetes through the “adipose tissue expandability” hypothesis, which holds that large adipocytes have a limited capacity for expansion, forcing lipids to be stored in nonadipose ectopic depots (skeletal muscle, liver), where they interfere with insulin signaling. This hypothesis has, however, been largely formulated by cross-sectional findings and to date has not been prospectively demonstrated in the development of insulin resistance in humans. RESEARCH DESIGN AND METHODS Twenty-nine men (26.8 ± 5.4 years old; BMI 25.5 ± 2.3 kg/m2) were fed 40% more than their baseline requirement for 8 weeks. Before and after overfeeding, insulin sensitivity was determined using a two-step hyperinsulinemic-euglycemic clamp. Intrahepatic lipid (IHL) and intramyocellular lipid (IMCL) were measured by 1H-MRS and abdominal fat by MRI. Subcutaneous abdominal adipose and skeletal muscle tissues were collected to measure adipocyte size and markers of tissue inflammation. RESULTS Subjects gained 7.6 ± 2.1 kg (55% fat) and insulin sensitivity decreased 18% (P < 0.001) after overfeeding. IHL increased 46% from 1.5% to 2.2% (P = 0.002); however, IMCL did not change. There was no association between adipocyte size and ectopic lipid accumulation. Despite similar weight gain, subjects with smaller fat cells at baseline had a greater decrease in insulin sensitivity, which was linked with upregulated skeletal muscle tissue inflammation. CONCLUSIONS In experimental substantial weight gain, the presence of larger adipocytes did not promote ectopic lipid accumulation. In contrast, smaller fat cells were associated with a worsened metabolic response to overfeeding. PMID:25011943

  16. Conjugated linoleic acid supplementation for 8 weeks does not affect body composition, lipid profile, or safety biomarkers in overweight, hyperlipidemic men.

    PubMed

    Joseph, Shama V; Jacques, Hélène; Plourde, Mélanie; Mitchell, Patricia L; McLeod, Roger S; Jones, Peter J H

    2011-07-01

    The usefulness of conjugated linoleic acid (CLA) as a nutraceutical remains ambiguous. Our objective was, therefore, to investigate the effect of CLA on body composition, blood lipids, and safety biomarkers in overweight, hyperlipidemic men. A double-blinded, 3-phase crossover trial was conducted in overweight (BMI ≥ 25 kg/m(2)), borderline hypercholesterolemic [LDL-cholesterol (C) ≥ 2.5 mmol/L] men aged 18-60 y. During three 8-wk phases, each separated by a 4-wk washout period, 27 participants consumed under supervision in random order 3.5 g/d of safflower oil (control), a 50:50 mixture of trans 10, cis 12 and cis 9, trans 11 (c9, t11) CLA:Clarinol G-80, and c9, t11 isomer:c9, t11 CLA. At baseline and endpoint of each phase, body weight, body fat mass, and lean body mass were measured by DXA. Blood lipid profiles and safety biomarkers, including insulin sensitivity, blood concentrations of adiponectin, and inflammatory (high sensitive-C-reactive protein, TNFα, and IL-6) and oxidative (oxidized-LDL) molecules, were measured. The effect of CLA consumption on fatty acid oxidation was also assessed. Compared with the control treatment, the CLA treatments did not affect changes in body weight, body composition, or blood lipids. In addition, CLA did not affect the β-oxidation rate of fatty acids or induce significant alterations in the safety markers tested. In conclusion, although no detrimental effects were caused by supplementation, these results do not confirm a role for CLA in either body weight or blood lipid regulation in humans.

  17. Benefits and Risks of Intergenerational Program Participation by Senior Citizens

    ERIC Educational Resources Information Center

    Herrmann, D.; Sipsas-Herrmann, Athanasia; Stafford, Mary; Herrmann, Nancy

    2005-01-01

    This study investigated changes in senior citizens who participated in a school-based intergenerational program with students. Over 8 weeks, 71 seniors taught 1 of 2 life-skills training programs. Participating seniors had significantly higher levels of positive psychosocial change at posttest time compared to nontrainers. Further analyses…

  18. [Oral findings in severely handicapped patients participating in the periodic dental check-up system for five years--dental caries, gingival recessions and hyperplasias, periodontal diseases].

    PubMed

    Ogasawara, T; Kasahara, H; Hosaka, K; Itou, A; Nohara, S; Hiraide, Y; Kawashima, S; Watanabe, T

    1990-01-01

    In March 1987, we investigated the quality of oral hygiene, and the incidence of dental caries and periodontal diseases in 140 severely handicapped patients who had been hospitalized in two national sanatorium. All of the patients had participated under the Matsumoto Dental College Hospital Periodic Dental Check-up System for five years. The results were as follows: 1. The teeth of all the subjects had been brushed by the sanatorium nursing staff twice per day. The prevailing brushing technique was the horizontal method. 2. 37.5% of the subjects showed complete adaptability to the tooth brushing by the nursing staff. However, 2.1% showed no adaptability whatsoever. 3. The mean value of the OHI-S was 1.53. The labial surfaces of the maxillary anterior teeth showed the lowest OHI-S value, while the mandibular left posterior teeth showed the highest. 4. The DMF-T was estimated to be 12.51 (DMFT ratio = 48.2%). The average D-T was 2.07 +/- 4.03, and the average F-T was 8.43 +/- 7.22. 5. 19.3% of the patients were diagnosed with gingival hyperplasia, and 10.7% had local gingival recessions. 1) Of the patients who had taken Phenytoin daily, 35.5% were diagnosed with hyperplasia. 2) Most local gingival recessions were found on the labial gingiva of the mandibular anterior teeth. A relationship was determined to exist the local recession and the horizontal brushing method. 6. 89.2% of the patients suffered from periodontal diseases.(ABSTRACT TRUNCATED AT 250 WORDS)

  19. An 8-Week Knee Osteoarthritis Treatment Program of Hyaluronic Acid Injection, Deliberate Physical Rehabilitation, and Patient Education is Cost Effective at 2 Years Follow-up: The OsteoArthritis Centers of AmericaSM Experience

    PubMed Central

    Miller, Larry E; Block, Jon E

    2014-01-01

    Numerous nonsurgical interventions have been reported to improve symptoms of knee osteoarthritis (OA) over the short term. However, longer follow-up is required to accurately characterize outcomes such as cost effectiveness and delayed arthroplasty. A total of 553 patients with symptomatic knee OA who previously underwent a single 8-week multimodal treatment program were contacted at 1 year (n = 336) or 2 years (n = 217) follow-up. The percentage of patients who underwent knee arthroplasty was 10% at 1 year and 18% at 2 years following program completion. The treatment program was highly cost effective at $12,800 per quality-adjusted life year at 2 years. Cost effectiveness was maintained under a variety of plausible assumptions and regardless of gender, age, body mass index, disease severity, or knee pain severity. In summary, a single 8-week multimodal knee OA treatment program is cost effective and may lower knee arthroplasty utilization through 2 years follow-up. PMID:25574144

  20. Sports Participation and Health during Periods of Educational Transition: A Study of 30-35-Year-Olds in North-West England

    ERIC Educational Resources Information Center

    Haycock, David; Smith, Andy

    2014-01-01

    In view of the persistence of health inequalities and declines in leisure-sport participation over the life course, several quantitative investigations have explored the links between participation and other leisure activities, which have their foundations in childhood and youth, as a means of understanding adults' health behaviours. This…

  1. Age peculiarities of reproductive morbidity in female participants of the ChNPP accident consequences clean up (according to the figures from SRU, 1988-2012 survey period).

    PubMed

    Mayevska, I O; Buzunov, V O

    2015-12-01

    Meta: vyznachyty ta otsinyty osoblyvosti zakhvoriuvanosti statevoI systemy u zhinok uchasnyts' likvidatsiI naslidkiv avariI na ChAES 1986–1987 rr. zalezhno vid reproduktyvnogo viku na moment oprominennia ta chasu pislia opromi nennia.Materialy i metody. U statti predstavleno dani Derzhavnogo reiestru UkraIny osib, iaki postrazhdaly vnaslidok Chornobyl's'koI katastrofy. Provedeno analiz rivnia i struktury zakhvoriuvanosti statevoI systemy u 17237 zhinok uchasnyts' likvidatsiI naslidkiv avariI na ChAES 1986–1987 rr. zalezhno vid chasu perebuvannia pid ryzykom pislia oprominennia i reproduktyvnogo viku v moment oprominennia. Period monitoryngu 1988–2012 rr. Dlia vyz nachennia rivnia zakhvoriuvanosti, dovirchykh intervaliv i virogidnosti riznytsi vykorystano probnu versiiu programy OpenEpiversion 2.3.1., virogidnist' riznytsi vyznachalas' z vykorystanniam kryteriIv z score i t.Rezul'taty. Rezul'taty kogortnogo epidemiologichnogo doslidzhennia vyiavyly osoblyvosti rozvytku khvorob zhino choI statevoI systemy zalezhno vid reproduktyvnogo viku na moment oprominennia ta chasu perebuvannia pid ryzy kom pislia oprominennia. Provedeno porivnial'nyy statystychnyy analiz rivnia i struktury zakhvoriuvanosti state voI systemy za riznyy period chasu sposterezhennia.Vysnovok. Faktorom ryzyku zbil'shennia zakhvoriuvanosti na leyomiomy matky, dobroiakisni dysplaziI molochnoI zalozy, sal'pingooforyty mozhe buty oprominennia u reproduktyvnomu vitsi (18–45 r.). Mozhna prypustyty, shcho tkanyny matky ta molochnoI zalozy u zhinok, oprominenykh u reproduktyvnomu vitsi bil'sh chutlyvi na vplyv radiatsiynogo oprominennia, nizh u zhinok, iaki buly oprominenni u premenopauzi ta menopauzi.

  2. Efficacy and tolerability of adding coenzyme A 400 U/d capsule to stable statin therapy for the treatment of patients with mixed dyslipidemia: an 8-week, multicenter, double-Blind, randomized, placebo-controlled study

    PubMed Central

    2014-01-01

    Background Patients with mixed hyperlipidemia usually are in need of combination therapy to achieve low-density lipoprotein cholesterol (LDL-C) and triglyceride (TG) target values for reduction of cardiovascular risk. This study investigated the efficacy and safety of adding a new hypolipidemic agent, coenzyme A (CoA) to stable statin therapy in patients with mixed hyperlipidemia. Methods In this multi-center, 8-week, double-blind study, adults who had received ≥8 weeks of stable statin therapy and had hypertriglyceridemia (TG level at 2.3-6.5 mmol/L) were randomized to receive CoA 400 U/d or placebo plus stable dosage of statin. Efficacy was assessed by the changes in the levels and patterns of lipoproteins. Tolerability was assessed by the incidence and severity of adverse events (AEs). Results A total of 304 patients with mixed hyperlipidemia were randomized to receive CoA 400 U/d plus statin or placebo plus statin (n = 152, each group). After treatment for 8 weeks, the mean percent change in TG was significantly greater with CoA plus statin compared with placebo plus statin (-25.9% vs -4.9%, respectively; p = 0.0003). CoA plus statin was associated with significant reductions in TC (-9.1% vs -3.1%; p = 0.0033), LDL-C (-9.9% vs 0.1%; p = 0.003), and non- high-density lipoprotein cholesterol (-13.5% vs -5.7%; p = 0.0039). There was no significant difference in the frequency of AEs between groups. No serious AEs were considered treatment related. Conclusions In these adult patients with persistent hypertriglyceridemia, CoA plus statin therapy improved TG and other lipoprotein parameters to a greater extent than statin alone and has no obviously adverse effect. Trial registration Current Controlled Trials ClinicalTrials.gov ID NCT01928342. PMID:24382338

  3. Assessment of the effect of esterified propoxylated glycerol (EPG) on the status of fat-soluble vitamins and select water-soluble nutrients following dietary administration to humans for 8 weeks.

    PubMed

    Davidson, Michael H; Bechtel, David H

    2014-12-01

    This double-blind, randomized, controlled study assessed the effect of esterified propoxylated glycerol (EPG) on fat-soluble vitamins and select nutrients in human subjects. For 8 weeks, 139 healthy volunteers consumed a core diet providing adequate caloric and nutrient intakes. The diet included items (spread, muffins, cookies, and biscuits) providing EPG (10, 25, and 40 g/day) vs. margarine alone (control). EPG did not significantly affect circulating retinol, α-tocopherol, or 25-OH D2, but circulating β-carotene and phylloquinone were lower in the EPG groups, and PIVKA-II levels were higher; 25-OH D3 increased but to a lesser extent than the control. The effect might be related to EPG acting as a lipid "sink" during gastrointestinal transit. No effects were seen in secondary endpoint measures (physical exam, clinical pathology, serum folate, RBC folate, vitamin B12, zinc, iron, calcium, phosphorus, osteocalcin, RBP, intact PTH, PT, PTT, cholesterol, HDL-C, LDL-C, triglycerides). Gastrointestinal adverse events (gas with discharge; diarrhea; oily spotting; oily evacuation; oily stool; liquid stool; soft stool) were reported more frequently by subjects receiving 25 or 40 g/day of EPG. In general, the incidence and duration of these symptoms correlated directly with EPG dietary concentration. The results suggest 10 g/day of EPG was reasonably well tolerated. PMID:25497998

  4. Assessment of the effect of esterified propoxylated glycerol (EPG) on the status of fat-soluble vitamins and select water-soluble nutrients following dietary administration to humans for 8 weeks.

    PubMed

    Davidson, Michael H; Bechtel, David H

    2014-12-01

    This double-blind, randomized, controlled study assessed the effect of esterified propoxylated glycerol (EPG) on fat-soluble vitamins and select nutrients in human subjects. For 8 weeks, 139 healthy volunteers consumed a core diet providing adequate caloric and nutrient intakes. The diet included items (spread, muffins, cookies, and biscuits) providing EPG (10, 25, and 40 g/day) vs. margarine alone (control). EPG did not significantly affect circulating retinol, α-tocopherol, or 25-OH D2, but circulating β-carotene and phylloquinone were lower in the EPG groups, and PIVKA-II levels were higher; 25-OH D3 increased but to a lesser extent than the control. The effect might be related to EPG acting as a lipid "sink" during gastrointestinal transit. No effects were seen in secondary endpoint measures (physical exam, clinical pathology, serum folate, RBC folate, vitamin B12, zinc, iron, calcium, phosphorus, osteocalcin, RBP, intact PTH, PT, PTT, cholesterol, HDL-C, LDL-C, triglycerides). Gastrointestinal adverse events (gas with discharge; diarrhea; oily spotting; oily evacuation; oily stool; liquid stool; soft stool) were reported more frequently by subjects receiving 25 or 40 g/day of EPG. In general, the incidence and duration of these symptoms correlated directly with EPG dietary concentration. The results suggest 10 g/day of EPG was reasonably well tolerated.

  5. A long hangover from party drugs: residual proteomic changes in the hippocampus of rats 8 weeks after γ-hydroxybutyrate (GHB), 3,4-methylenedioxymethamphetamine (MDMA) or their combination.

    PubMed

    van Nieuwenhuijzen, Petra S; Kashem, Mohammed A; Matsumoto, Izuru; Hunt, Glenn E; McGregor, Iain S

    2010-07-01

    3,4-Methylenedioxymethamphetamine (MDMA) and gamma-hydroxybutyrate (GHB) are popular party drugs that are used for their euphoric and prosocial effects, and sometimes in combination. Both drugs increase markers of oxidative stress in the hippocampus and can cause lasting impairments in hippocampal-dependent forms of memory. To gain further information on the biochemical mechanisms underlying these effects, the current study examined residual changes in hippocampal protein expression measured 8 weeks after chronic administration of GHB (500mg/kg), MDMA (5mg/kg) or their combination (GHB/MDMA). The drugs were administered once a day for 10 days in an environment with an elevated ambient temperature of 28 degrees C. Results showed significant changes in protein expression, relative to controls, in all three groups: MDMA and GHB given alone caused residual changes in 8 and 5 proteins respectively, while the GHB/MDMA combination significantly changed 6 proteins. The altered proteins had roles in neuroplasticity, neuroprotection, intracellular signalling and cytoskeletal function. The largest change (-4.3-fold) was seen in the MDMA group with the protein C-crk: a protein implicated in learning-related neuroplasticity. The second largest change (3.0-fold) was seen in the GHB group in Glutathione-S-transferase (GST), a protein that protects against oxidative stress. Two cytoskeletal proteins (Tubulin Folding Cofactor B and Tropomyosin-alpha-3 chain) and one plasticity related protein (Neuronal Pentraxin-1 NP1) were similarly changed in both the MDMA and the GHB groups, while two intracellular signalling proteins (alpha-soluble NSF-attachment protein and subunits of the V-type proton ATPase) were changed in both the MDMA/GHB and the MDMA groups. These results provide some insight into the molecular pathways possibly underlying the lasting cognitive deficits arising from GHB and/or MDMA use.

  6. Efficacy, Safety, and Tolerability of RBP-7000 Once-Monthly Risperidone for the Treatment of Acute Schizophrenia: An 8-Week, Randomized, Double-Blind, Placebo-Controlled, Multicenter Phase 3 Study.

    PubMed

    Nasser, Azmi F; Henderson, David C; Fava, Maurizio; Fudala, Paul J; Twumasi-Ankrah, Philip; Kouassi, Alex; Heidbreder, Christian

    2016-04-01

    RBP-7000 is a sustained-release formulation of risperidone for the treatment of schizophrenia, designed to be administered by once-monthly subcutaneous injection using the ATRIGEL delivery system. This study assessed the efficacy, safety, and tolerability of RBP-7000 compared with placebo in subjects with acute exacerbation of schizophrenia. Inpatients were randomly assigned to 8 weeks of double-blind treatment with subcutaneous 90 or 120 mg of RBP-7000 or placebo. Efficacy was evaluated using a mixed-model repeated-measures analysis of the change from baseline (the last nonmissing value before the first dose of RBP-7000 or placebo on day 1) to end of the study in Positive and Negative Syndrome Scale (PANSS) total score (primary efficacy measure) and Clinical Global Impression-Severity score (secondary efficacy measure). The least-squares means from the repeated-measures analysis for the change from baseline in the PANSS total scores for placebo was -9.219 (SE, 1.2162). RBP-7000 produced statistically and clinically significant differences in mean reductions from baseline in PANSS total scores (90-mg RBP-7000 compared with placebo, -6.148 [-9.982 to -2.314], P = 0.0004; 120-mg RBP-7000 compared with placebo, -7.237 [-11.045 to -3.429], P < 0.0001) and significantly improved Clinical Global Impression-Severity scores (90-mg RBP-7000 compared with placebo, -0.350 [-0.557 to -0.143], P = 0.0002; 120-mg RBP-7000 compared with placebo, -0.396 [-0.602 to -0.190], P < 0.0001). Both RBP-7000 dosages were generally well tolerated. The most frequently reported treatment-emergent adverse events in RBP-7000 groups compared with placebo were somnolence, weight gain, and akathisia. The overall incidence of extrapyramidal syndrome-related effects was low and similar across groups. RBP-7000 may provide a new, long-acting alternative treatment for use in adults with acute schizophrenia.

  7. Effects of vitamin D2-fortified bread v. supplementation with vitamin D2 or D3 on serum 25-hydroxyvitamin D metabolites: an 8-week randomised-controlled trial in young adult Finnish women.

    PubMed

    Itkonen, Suvi T; Skaffari, Essi; Saaristo, Pilvi; Saarnio, Elisa M; Erkkola, Maijaliisa; Jakobsen, Jette; Cashman, Kevin D; Lamberg-Allardt, Christel

    2016-04-14

    There is a need for food-based solutions for preventing vitamin D deficiency. Vitamin D3 (D3) is mainly used in fortified food products, although the production of vitamin D2 (D2) is more cost-effective, and thus may hold opportunities. We investigated the bioavailability of D2 from UV-irradiated yeast present in bread in an 8-week randomised-controlled trial in healthy 20-37-year-old women (n 33) in Helsinki (60°N) during winter (February-April) 2014. Four study groups were given different study products (placebo pill and regular bread=0 µg D2 or D3/d; D2 supplement and regular bread=25 µg D2/d; D3 supplement and regular bread=25 µg D3/d; and placebo pill and D2-biofortified bread=25 µg D2/d). Serum 25-hydroxyvitamin D2 (S-25(OH)D2) and serum 25-hydroxyvitamin D3 (S-25(OH)D3) concentrations were measured at baseline, midpoint and end point. The mean baseline total serum 25-hydroxyvitamin D (S-25(OH)D=S-25(OH)D2+S-25(OH)D3) concentration was 65·1 nmol/l. In repeated-measures ANCOVA (adjusted for baseline S-25(OH)D as total/D2/D3), D2-bread did not affect total S-25(OH)D (P=0·707) or S-25(OH)D3 (P=0·490), but increased S-25(OH)D2 compared with placebo (P<0·001). However, the D2 supplement was more effective than bread in increasing S-25(OH)D2 (P<0·001). Both D2 and D3 supplementation increased total S-25(OH)D compared with placebo (P=0·030 and P=0·001, respectively), but D2 supplementation resulted in lower S-25(OH)D3 (P<0·001). Thus, D2 from UV-irradiated yeast in bread was not bioavailable in humans. Our results support the evidence that D2 is less potent in increasing total S-25(OH)D concentrations than D3, also indicating a decrease in the percentage contribution of S-25(OH)D3 to the total vitamin D pool. PMID:26864127

  8. Effects of vitamin D2-fortified bread v. supplementation with vitamin D2 or D3 on serum 25-hydroxyvitamin D metabolites: an 8-week randomised-controlled trial in young adult Finnish women.

    PubMed

    Itkonen, Suvi T; Skaffari, Essi; Saaristo, Pilvi; Saarnio, Elisa M; Erkkola, Maijaliisa; Jakobsen, Jette; Cashman, Kevin D; Lamberg-Allardt, Christel

    2016-04-14

    There is a need for food-based solutions for preventing vitamin D deficiency. Vitamin D3 (D3) is mainly used in fortified food products, although the production of vitamin D2 (D2) is more cost-effective, and thus may hold opportunities. We investigated the bioavailability of D2 from UV-irradiated yeast present in bread in an 8-week randomised-controlled trial in healthy 20-37-year-old women (n 33) in Helsinki (60°N) during winter (February-April) 2014. Four study groups were given different study products (placebo pill and regular bread=0 µg D2 or D3/d; D2 supplement and regular bread=25 µg D2/d; D3 supplement and regular bread=25 µg D3/d; and placebo pill and D2-biofortified bread=25 µg D2/d). Serum 25-hydroxyvitamin D2 (S-25(OH)D2) and serum 25-hydroxyvitamin D3 (S-25(OH)D3) concentrations were measured at baseline, midpoint and end point. The mean baseline total serum 25-hydroxyvitamin D (S-25(OH)D=S-25(OH)D2+S-25(OH)D3) concentration was 65·1 nmol/l. In repeated-measures ANCOVA (adjusted for baseline S-25(OH)D as total/D2/D3), D2-bread did not affect total S-25(OH)D (P=0·707) or S-25(OH)D3 (P=0·490), but increased S-25(OH)D2 compared with placebo (P<0·001). However, the D2 supplement was more effective than bread in increasing S-25(OH)D2 (P<0·001). Both D2 and D3 supplementation increased total S-25(OH)D compared with placebo (P=0·030 and P=0·001, respectively), but D2 supplementation resulted in lower S-25(OH)D3 (P<0·001). Thus, D2 from UV-irradiated yeast in bread was not bioavailable in humans. Our results support the evidence that D2 is less potent in increasing total S-25(OH)D concentrations than D3, also indicating a decrease in the percentage contribution of S-25(OH)D3 to the total vitamin D pool.

  9. Participative Design for Participative Democracy.

    ERIC Educational Resources Information Center

    Emery, Merrelyn, Ed.

    This four-part volume addresses design principles for introducing democratic forms in workplaces, educational institutions, and social institutions, based on a trend toward participative democracy in Australia. Following an introduction, part I sets the context with two papers: "The Agenda for the Next Wave" and "Educational Paradigms: An…

  10. The U.S. Antarctic Oversnow and Airborne Geophysical-Glaciological Research Program of the International Geophysical Year (IGY) 1957-58 Period from the View of a Research Scientist Participant

    NASA Astrophysics Data System (ADS)

    Behrendt, J. C.

    2005-12-01

    resupply of the seven U.S. stations in Antarctica). The Filchner Ice Traverse, on which I participated, encountered many crevasses. Vehicles broke through thin snow bridges and one man fell deep into a crevasse. Fortunately there were no deaths and only one serious injury resulting from crevasse accidents on the U.S. Program. Because of hidden agenda related to the Cold War, U.S. (and possibly Soviet) scientists felt that Antarctic research was a duty rather than a privilege as today. The U.S. air program averaged 3.8 deaths/year from 1955-1961 in contrast to 0.1 death/year since about 1970. At least three U.S. scientists died in the early period of the U.S. program. When, if ever, do the ends justify the means? It is one thing if mature individual researchers, professional technicians, aviators, and others take risks with full awareness of the hazards. But it is quite another thing if relatively naive graduate students and new Ph.D.s looking for adventure, such as my colleagues and I in the 1956-1962 period, are sent into harm's way without knowing specifically what they will face, by ambitious senior researchers pursuing their personal scientific objectives, even though these may be of vital national and international importance. I have worked both sides of this street in the past 50 years.

  11. Irregular Periods

    MedlinePlus

    ... number of days after the last one. The Menstrual Cycle Most girls get their first period between the ... to skip periods or to have an irregular menstrual cycle. Illness, rapid weight change, or stress can also ...

  12. Depression in Pregnancy and Postpartum Period

    PubMed Central

    Sood, Mamta; Sood, A.K.

    2003-01-01

    This prospective study was carried out in a service hospital, with the aim to study the prevalence and incidence of depression in pregnancy and postpartum period. Eighty Four consecutive patients attending the antenatal outpatient in the Obstetrics & Gynaecology department in their last trimester of pregnancy were recruited for the study. They were assessed on Beck Depression Inventory thrice viz. during third trimester of pregnancy, within 3 days of delivery (early postpartum period) & within 4-8 weeks of delivery (late postpartum period).The prevalence of depression was 8.3%, 20% and 12.8% respectively at three ratings. The incidence was 16% and 10% in the early & late postpartum period respectively. Further analysis revealed that depression in pregnancy correlated significantly with depression in early postpartum period, but not with late postpartum period. Depression in early postpartum period correlated with depression in late postpartum period.These findings have implications for early detection and care of women at risk for developing depression. PMID:21206814

  13. Efficacy and safety of fixed-dose combination therapy with olmesartan medoxomil and rosuvastatin in Korean patients with mild to moderate hypertension and dyslipidemia: an 8-week, multicenter, randomized, double-blind, factorial-design study (OLSTA-D RCT: OLmesartan rosuvaSTAtin from Daewoong)

    PubMed Central

    Park, Jin-Sun; Shin, Joon-Han; Hong, Taek-Jong; Seo, Hong-Seog; Shim, Wan-Joo; Baek, Sang-Hong; Jeong, Jin-Ok; Ahn, Youngkeun; Kang, Woong-Chol; Kim, Young-Hak; Kim, Sang-Hyun; Hyon, Min-Su; Choi, Dong-Hoon; Nam, Chang-Wook; Park, Tae-Ho; Lee, Sang-Chol; Kim, Hyo-Soo

    2016-01-01

    The pill burden of patients with hypertension and dyslipidemia can result in poor medication compliance. This study aimed to evaluate the efficacy and safety of fixed-dose combination (FDC) therapy with olmesartan medoxomil (40 mg) and rosuvastatin (20 mg) in Korean patients with mild to moderate hypertension and dyslipidemia. This multicenter, randomized, double-blind, factorial-design study included patients aged ≥20 years with mild to moderate essential hypertension and dyslipidemia. Patients were randomly assigned to receive FDC therapy (40 mg olmesartan medoxomil, 20 mg rosuvastatin), 40 mg olmesartan medoxomil, 20 mg rosuvastatin, or a placebo. The percentage change from baseline in low-density lipoprotein cholesterol levels was compared between FDC therapy and olmesartan medoxomil, and the change from baseline in diastolic blood pressure was compared between FDC therapy and rosuvastatin 8 weeks after treatment. A total of 162 patients were included. The least square mean percentage change (standard error) from baseline in low-density lipoprotein cholesterol levels 8 weeks after treatment was significantly greater in the FDC than in the olmesartan medoxomil group (−52.3% [2.8%] vs −0.6% [3.5%], P<0.0001), and the difference was −51.7% (4.1%) (95% confidence interval: −59.8% to −43.6%). The least square mean change (standard error) from baseline in diastolic blood pressure 8 weeks after treatment was significantly greater in the FDC group than in the rosuvastatin group (−10.4 [1.2] mmHg vs 0.1 [1.6] mmHg, P<0.0001), and the difference was −10.5 (1.8) mmHg (95% confidence interval: −14.1 to −6.9 mmHg). There were 50 adverse events in 41 patients (22.7%) and eight adverse drug reactions in five patients (2.8%). The study found that FDC therapy with olmesartan medoxomil and rosuvastatin is an effective, safe treatment for patients with hypertension and dyslipidemia. This combination may improve medication compliance in patients with a large

  14. Efficacy and safety of fixed-dose combination therapy with olmesartan medoxomil and rosuvastatin in Korean patients with mild to moderate hypertension and dyslipidemia: an 8-week, multicenter, randomized, double-blind, factorial-design study (OLSTA-D RCT: OLmesartan rosuvaSTAtin from Daewoong).

    PubMed

    Park, Jin-Sun; Shin, Joon-Han; Hong, Taek-Jong; Seo, Hong-Seog; Shim, Wan-Joo; Baek, Sang-Hong; Jeong, Jin-Ok; Ahn, Youngkeun; Kang, Woong-Chol; Kim, Young-Hak; Kim, Sang-Hyun; Hyon, Min-Su; Choi, Dong-Hoon; Nam, Chang-Wook; Park, Tae-Ho; Lee, Sang-Chol; Kim, Hyo-Soo

    2016-01-01

    The pill burden of patients with hypertension and dyslipidemia can result in poor medication compliance. This study aimed to evaluate the efficacy and safety of fixed-dose combination (FDC) therapy with olmesartan medoxomil (40 mg) and rosuvastatin (20 mg) in Korean patients with mild to moderate hypertension and dyslipidemia. This multicenter, randomized, double-blind, factorial-design study included patients aged ≥20 years with mild to moderate essential hypertension and dyslipidemia. Patients were randomly assigned to receive FDC therapy (40 mg olmesartan medoxomil, 20 mg rosuvastatin), 40 mg olmesartan medoxomil, 20 mg rosuvastatin, or a placebo. The percentage change from baseline in low-density lipoprotein cholesterol levels was compared between FDC therapy and olmesartan medoxomil, and the change from baseline in diastolic blood pressure was compared between FDC therapy and rosuvastatin 8 weeks after treatment. A total of 162 patients were included. The least square mean percentage change (standard error) from baseline in low-density lipoprotein cholesterol levels 8 weeks after treatment was significantly greater in the FDC than in the olmesartan medoxomil group (-52.3% [2.8%] vs -0.6% [3.5%], P<0.0001), and the difference was -51.7% (4.1%) (95% confidence interval: -59.8% to -43.6%). The least square mean change (standard error) from baseline in diastolic blood pressure 8 weeks after treatment was significantly greater in the FDC group than in the rosuvastatin group (-10.4 [1.2] mmHg vs 0.1 [1.6] mmHg, P<0.0001), and the difference was -10.5 (1.8) mmHg (95% confidence interval: -14.1 to -6.9 mmHg). There were 50 adverse events in 41 patients (22.7%) and eight adverse drug reactions in five patients (2.8%). The study found that FDC therapy with olmesartan medoxomil and rosuvastatin is an effective, safe treatment for patients with hypertension and dyslipidemia. This combination may improve medication compliance in patients with a large pill burden. PMID

  15. Medicare program; participation in CHAMPUS and CHAMPVA, hospital admissions for veterans, discharge rights notice, and hospital responsibility for emergency care--HCFA and OIG. Interim final rule with comment period.

    PubMed

    1994-06-22

    We are revising requirements for Medicare participating hospitals by adding the following: A hospital must provide inpatient hospital services to individuals who have health coverage provided by either the Civilian Health and Medical Program of the Uniformed Services (CHAMPUS) or the Civilian Health and Medical Program of the Veterans Administration (CHAMPVA), subject to limitations provided by regulations that require the hospital to collect the beneficiary's cost-share and accept payment from the CHAMPUS/CHAMPVA programs as payment in full. A hospital must provide inpatient hospital services to military veterans (subject to the limitations provided in 38 CFR 17.50 ff.) and accept payment from the Department of Veterans Affairs as payment in full. A hospital must give each Medicare beneficiary (or his or her representative) at or about the time of admission, a written statement of his or her rights concerning discharge from the hospital. A hospital (including a rural primary care hospital) with an emergency department must provide, upon request and within the capabilities of the hospital or rural primary care hospital, an appropriate medical screening examination, stabilizing treatment and/or an appropriate transfer to another medical facility to any individual with an emergency medical condition, regardless of the individual's eligibility for Medicare. The statute provides for the termination of a provider's agreement for violation of any of these provisions. These revisions implement sections 9121 and 9122 of the Consolidated Omnibus Budget Reconciliation Act of 1985 (as amended by section 4009 of the Omnibus Budget Reconciliation Act of 1987), section 233 of the Veteran's Benefit Improvement and Health Care Authorization Act of 1986, sections 9305(b)(1) and 9307 of the Omnibus Budget Reconciliation Act of 1986, sections 6003(g)(3)(D)(xiv), 6018 and 6211 of the Omnibus Budget Reconciliation Act of 1989, and sections 4008(b), 4027(a), and 4027(k)(3) of the

  16. Medicare program; participation in CHAMPUS and CHAMPVA, hospital admissions for veterans, discharge rights notice, and hospital responsibility for emergency care--HCFA and OIG. Interim final rule with comment period.

    PubMed

    1994-06-22

    We are revising requirements for Medicare participating hospitals by adding the following: A hospital must provide inpatient hospital services to individuals who have health coverage provided by either the Civilian Health and Medical Program of the Uniformed Services (CHAMPUS) or the Civilian Health and Medical Program of the Veterans Administration (CHAMPVA), subject to limitations provided by regulations that require the hospital to collect the beneficiary's cost-share and accept payment from the CHAMPUS/CHAMPVA programs as payment in full. A hospital must provide inpatient hospital services to military veterans (subject to the limitations provided in 38 CFR 17.50 ff.) and accept payment from the Department of Veterans Affairs as payment in full. A hospital must give each Medicare beneficiary (or his or her representative) at or about the time of admission, a written statement of his or her rights concerning discharge from the hospital. A hospital (including a rural primary care hospital) with an emergency department must provide, upon request and within the capabilities of the hospital or rural primary care hospital, an appropriate medical screening examination, stabilizing treatment and/or an appropriate transfer to another medical facility to any individual with an emergency medical condition, regardless of the individual's eligibility for Medicare. The statute provides for the termination of a provider's agreement for violation of any of these provisions. These revisions implement sections 9121 and 9122 of the Consolidated Omnibus Budget Reconciliation Act of 1985 (as amended by section 4009 of the Omnibus Budget Reconciliation Act of 1987), section 233 of the Veteran's Benefit Improvement and Health Care Authorization Act of 1986, sections 9305(b)(1) and 9307 of the Omnibus Budget Reconciliation Act of 1986, sections 6003(g)(3)(D)(xiv), 6018 and 6211 of the Omnibus Budget Reconciliation Act of 1989, and sections 4008(b), 4027(a), and 4027(k)(3) of the

  17. Effect of hippotherapy on perceived self-competence and participation in a child with cerebral palsy.

    PubMed

    Frank, Alana; McCloskey, Sandra; Dole, Robin L

    2011-01-01

    This case report highlights changes in self-competence and social acceptance, along with changes in functional skills, after an 8-week program of hippotherapy. A 6-year-old girl with mild ataxic cerebral palsy, level I Gross Motor Functional Classification System, exhibited typical impairments in body systems and functions that affected her participation in age-appropriate functional and leisure activities. The child's performance on the Gross Motor Function Measure-66, the Pediatric Outcomes Data Collection Instrument, and the Pictorial Scale of Perceived Competence and Social Acceptance for Young Children were examined at baseline, after the 8-week intervention, and at a 2-month follow-up session. Data at 8 weeks demonstrated positive changes in all areas, with improvements continuing for 2 months after the program's completion. Hippotherapy not only may be an effective intervention to improve functional gross motor development but also may affect perceived self-competence and social acceptance, which may lead to increases in participation for children with mild cerebral palsy.

  18. 10 CFR 603.1295 - Periodic audit.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Periodic audit. 603.1295 Section 603.1295 Energy... Used in this Part § 603.1295 Periodic audit. An audit of a participant, performed at an agreed-upon... an audit may cover. A periodic audit of a participant differs from an award-specific audit of...

  19. Sports participation with arachnoid cysts.

    PubMed

    Strahle, Jennifer; Selzer, Béla J; Geh, Ndi; Srinivasan, Dushyanth; Strahle, MaryKathryn; Martinez-Sosa, Meleine; Muraszko, Karin M; Garton, Hugh J L; Maher, Cormac O

    2016-04-01

    OBJECT There is currently no consensus on the safety of sports participation for patients with an intracranial arachnoid cyst (AC). The authors' goal was to define the risk of sports participation for children with this imaging finding. METHODS A survey was prospectively administered to 185 patients with ACs during a 46-month period at a single institution. Cyst size and location, treatment, sports participation, and any injuries were recorded. Eighty patients completed at least 1 subsequent survey following their initial entry into the registry, and these patients were included in a prospective registry with a mean prospective follow-up interval of 15.9 ± 8.8 months. RESULTS A total 112 patients with ACs participated in 261 sports for a cumulative duration of 4410 months or 1470 seasons. Of these, 94 patients participated in 190 contact sports for a cumulative duration of 2818 months or 939 seasons. There were no serious or catastrophic neurological injuries. Two patients presented with symptomatic subdural hygromas following minor sports injuries. In the prospective cohort, there were no neurological injuries CONCLUSIONS Permanent or catastrophic neurological injuries are very unusual in AC patients who participate in athletic activities. In most cases, sports participation by these patients is safe.

  20. Periodic Polymers

    NASA Astrophysics Data System (ADS)

    Thomas, Edwin

    2013-03-01

    Periodic polymers can be made by self assembly, directed self assembly and by photolithography. Such materials provide a versatile platform for 1, 2 and 3D periodic nano-micro scale composites with either dielectric or impedance contrast or both, and these can serve for example, as photonic and or phononic crystals for electromagnetic and elastic waves as well as mechanical frames/trusses. Compared to electromagnetic waves, elastic waves are both less complex (longitudinal modes in fluids) and more complex (longitudinal, transverse in-plane and transverse out-of-plane modes in solids). Engineering of the dispersion relation between wave frequency w and wave vector, k enables the opening of band gaps in the density of modes and detailed shaping of w(k). Band gaps can be opened by Bragg scattering, anti-crossing of bands and discrete shape resonances. Current interest is in our group focuses using design - modeling, fabrication and measurement of polymer-based periodic materials for applications as tunable optics and control of phonon flow. Several examples will be described including the design of structures for multispectral band gaps for elastic waves to alter the phonon density of states, the creation of block polymer and bicontinuous metal-carbon nanoframes for structures that are robust against ballistic projectiles and quasi-crystalline solid/fluid structures that can steer shock waves.

  1. Predictability of antitumor efficacy of cetuximab plus irinotecan based on skin rash severity according to observation period in patients with metastatic colorectal cancer following failure of fluorouracil, irinotecan and oxaliplatin

    PubMed Central

    HORIE, YOSHIKI; YAMAZAKI, KENTARO; FUNAKOSHI, TARO; HAMAUCHI, SATOSHI; TANIGUCHI, HIROYA; TSUSHIMA, TAKAHIRO; TODAKA, AKIKO; MACHIDA, NOZOMU; TAKU, KEISEI; FUKUTOMI, AKIRA; ONOZAWA, YUSUKE; YASUI, HIROFUMI; MIZUKAMI, TAKURO; IZAWA, NAOKI; HIRAKAWA, MAMI; TSUDA, TAKASHI; NAKAJIMA, TAKAKO; BOKU, NARIKAZU

    2015-01-01

    The efficacy of cetuximab correlates with the severity of skin toxicity, although its onset may vary. The AIM of this retrospective study was to investigate the optimal observation period for skin rash as a predictor of the efficacy of cetuximab plus irinotecan. The subjects comprised 33 patients with KRAS wild-type metastatic colorectal cancer (mCRC) who had received prior chemotherapy with fluorouracil, irinotecan and oxaliplatin. The response rate (RR), progression-free survival (PFS) and overall survival (OS) were compared according to the presence or absence of ≥grade 2 skin rash within 2, 4, 6, or 8 weeks following cetuximab initiation. The overall RR was 45% (15/33) and the median PFS and OS were 188 and 383 days, respectively. A total of 26 patients experienced ≥grade 2 skin rash within 8 weeks. The proportion of responders among patients who developed ≥grade 2 skin rash (severe group) decreased depending on the duration of the observation period (50% within 8 weeks), whereas the proportion of non-responders among patients with 8 weeks). Similarly, the proportion of patients with an unfavorable prognosis (PFS <6 months, OS <1 year) in the mild group increased (86% for PFS and 71% for OS within 8 weeks), whereas the proportion of those with a favorable prognosis in the severe group remained stable (73% for PFS and 62% for OS within 8 weeks). Therefore, the absence of ≥grade 2 skin rash within 8 weeks may be predictive of unfavorable efficacy of cetuximab plus irinotecan in mCRC patients. PMID:26623045

  2. Medicare and participating physicians: physician election of "participation" status under Medicare.

    PubMed

    Blehart, B

    1985-07-01

    The purpose of this paper is to assist physicians in making Medicare participation decisions for the coming period of October 1, 1985, to September 30, 1986. This paper will describe the participation program, its operation, and the potential advantages and disadvantages of a participation election. The paper concludes that, while it may be advantageous for some physicians to be identified as "participating" in Medicare, this is an individual decision that should only be made upon a careful examination of many factors.

  3. Promoting People's Participation.

    ERIC Educational Resources Information Center

    Fraser, Colin

    1981-01-01

    Discusses problems associated with communication in rural areas to promote participation in development programs. Suggests that success of such programs depends on continued government policy in favor of citizen participation in agricultural and rural development. (SK)

  4. Federal participation in LEED

    SciTech Connect

    Payne, Christopher; Dyer, Beverly

    2004-11-10

    The federal government has been an active participant in the development and use of USGBC's Leadership in Energy & Environmental Design Green Building Rating System (LEED). This paper presents a review of this participation and some expectations for ongoing partnership.

  5. The Economic Analysis of University Participation Rates

    ERIC Educational Resources Information Center

    Fallis, George

    2015-01-01

    Over the postwar period in most developed countries, the university participation rate has risen steadily to well over 30 percent, although there remain differences between countries. Students from lower income families have lower participation rates than those from higher income families. The article provides an economic analysis of these…

  6. 9 CFR 146.42 - Participation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...-Type Turkey Slaughter Plants § 146.42 Participation. (a) Participating meat-type turkey slaughter... provisions of this subpart D. (b) Meat-type turkey slaughter plants that slaughter fewer than 2 million meat-type turkeys in a 12-month period are exempt from the special provisions of this subpart D....

  7. 9 CFR 146.42 - Participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...-Type Turkey Slaughter Plants § 146.42 Participation. (a) Participating meat-type turkey slaughter... provisions of this subpart D. (b) Meat-type turkey slaughter plants that slaughter fewer than 2 million meat-type turkeys in a 12-month period are exempt from the special provisions of this subpart D....

  8. Participative Training Skills.

    ERIC Educational Resources Information Center

    Rodwell, John

    Based on extensive field experience, this two-part book is intended to be a practical guide for maximizing participative training methods. The first part of the book looks at the principles and the core skills involved in participative training. It shows how trainee participation corresponds to the processes of adult learning and describes each…

  9. School Lunch Program Participation.

    ERIC Educational Resources Information Center

    Zucchino, Lori; Ranney, Christine K.

    1990-01-01

    Reductions in participation in National School Lunch Program in 1981-82 are of concern to hunger groups and legislators. Extent to which Omnibus Budget Reconciliation Acts (OBRA) of 1980-81 contributes to participation decline was measured by simulation model in New York State. Results suggest that OBRA increased participation; declining…

  10. 5 CFR 1651.19 - Beneficiary participant accounts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... balance and the beneficiary participant's age, using the IRS Single Life Table, 26 CFR 1.401(a)(9)-9, Q&A... participant must use the transfer form provided by the TSP. (h) Periodic statements. The TSP will furnish beneficiary participants with periodic statements in a manner consistent with part 1640 of this chapter....

  11. Does a period of detraining cause a decrease in serum brain-derived neurotrophic factor?

    PubMed

    Goekint, Maaike; Roelands, Bart; De Pauw, Kevin; Knaepen, Kristel; Bos, Inge; Meeusen, Romain

    2010-12-17

    Brain-derived neurotrophic factor (BDNF) is one of the neurotrophins promoting cognitive function and contributing to neurogenesis and neuroprotection. Available evidence suggests that exercise influences serum BDNF concentrations, but that the effect is transient. The purpose of this study is to determine whether a period of aerobic training, followed by a period of detraining, can influence basal serum BDNF levels in humans. Sixteen young, sedentary subjects were assigned to an experimental group (n=9) and a control group (n=7). The experimental group performed an aerobic training program during 8 weeks, followed by 8 weeks of detraining, during which subjects returned to their previous, sedentary activity level. The control group remained physically inactive during 16 weeks. In both groups, performance on short-term (Digit Span test) and mid-term memory (Recall of Images) was assessed. Aerobic training significantly increased the VO(2) peak in the experimental group, and these values returned to baseline after 8 weeks of detraining. Basal serum BDNF was not influenced by 8 weeks of aerobic training and detraining did not seem to have an effect on basal peripheral BDNF concentrations. Both training and detraining did not clearly influence short-term memory performance on the Digit Span test and no differences were present between the experimental and control group on the mid-term memory test. Future studies should focus on patient groups and elderly to further investigate the effect of training and detraining on neurotrophic factors and cognitive function, and on the effects of training and detraining on the BDNF response to acute exercise.

  12. Patterns of public participation.

    PubMed

    Slutsky, Jean; Tumilty, Emma; Max, Catherine; Lu, Lanting; Tantivess, Sripen; Hauegen, Renata Curi; Whitty, Jennifer A; Weale, Albert; Pearson, Steven D; Tugendhaft, Aviva; Wang, Hufeng; Staniszewska, Sophie; Weerasuriya, Krisantha; Ahn, Jeonghoon; Cubillos, Leonardo

    2016-08-15

    Purpose - The paper summarizes data from 12 countries, chosen to exhibit wide variation, on the role and place of public participation in the setting of priorities. The purpose of this paper is to exhibit cross-national patterns in respect of public participation, linking those differences to institutional features of the countries concerned. Design/methodology/approach - The approach is an example of case-orientated qualitative assessment of participation practices. It derives its data from the presentation of country case studies by experts on each system. The country cases are located within the historical development of democracy in each country. Findings - Patterns of participation are widely variable. Participation that is effective through routinized institutional processes appears to be inversely related to contestatory participation that uses political mobilization to challenge the legitimacy of the priority setting process. No system has resolved the conceptual ambiguities that are implicit in the idea of public participation. Originality/value - The paper draws on a unique collection of country case studies in participatory practice in prioritization, supplementing existing published sources. In showing that contestatory participation plays an important role in a sub-set of these countries it makes an important contribution to the field because it broadens the debate about public participation in priority setting beyond the use of minipublics and the observation of public representatives on decision-making bodies. PMID:27468773

  13. Children's Participation in Research

    ERIC Educational Resources Information Center

    Brostrom, Stig

    2012-01-01

    In (post) modern society children are seen as active subjects and participants who have a legitimate basis in the United Nations Convention of the Rights of the Child. As a consequence of this, children are able to play an active role in the planning of/and participation in both education and research in their own preschool settings. This article…

  14. Depression and Political Participation*

    PubMed Central

    Ojeda, Christopher

    2015-01-01

    In this paper, I propose that depression is a political phenomenon insofar as it has political sources and consequences. I then investigate one aspect of this argument—whether depression reduces participation. I hypothesize that individuals with depression lack the motivation and physical capacity to vote and engage in other forms of political participation due to somatic problems and feelings of hopelessness and apathy. Moreover, I examine how depression in adolescence can have downstream consequences for participation in young adulthood. The analyses, using both cross-sectional and longitudinal data, show that voter turnout and other forms of participation decrease as the severity of depressed mood increases. These findings are discussed in light of disability rights and potential efforts to boost participation among this group. PMID:26924857

  15. Participating in Clinical Trials

    MedlinePlus

    ... this page please turn Javascript on. Participating in Clinical Trials About Clinical Trials A Research Study With Human Subjects A clinical ... to treat or cure a disease. Phases of Clinical Trials Clinical trials of drugs are usually described based ...

  16. Understanding Participation in Programs.

    ERIC Educational Resources Information Center

    Hanson, Alan L.

    1991-01-01

    Adherence to program planning principles does not guarantee participation. Attention must be paid to characteristics that make a program responsive: target audience, promotion and marketing, competition, and logistics. (SK)

  17. Clinical Trials - Participants

    MedlinePlus

    ... participating in was reviewed by an IRB. Further Reading For more information about research protections, see: Office ... data and decide whether the results have medical importance. Results from clinical trials are often published in ...

  18. Learning through Participation

    ERIC Educational Resources Information Center

    Leeb, David; Prentiss, William C.

    1970-01-01

    An experimental program at Valencia Junior College (Florida) allows every student to actively participate in all phases of the political science course. A variety of multimedia materials, which the students help to develop and evaluate, are used. (BB)

  19. Public Participation Plan

    SciTech Connect

    Not Available

    1993-07-01

    The purpose of this Public Participation Plan is to describe the US Department of Energy`s (DOE) plan for involving the public in the decision-making process for the Uranium Mill Tailings Remedial Action (UMTRA) Project. The plan describes how the DOE will meet the public participation requirements of the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, as amended, and of the National Environmental Policy Act (NEPA) of 1969. It includes the UMTRA Project Office plans for complying with DOE Order 5440.1D and for implementing the DOE`s Public Participation Policy for Environmental Restoration and Waste Management (1992) and Public Participation Guidance for Environmental Restoration and Waste Management (1993).

  20. Sports participation with Chiari I malformation.

    PubMed

    Strahle, Jennifer; Geh, Ndi; Selzer, Béla J; Bower, Regina; Himedan, Mai; Strahle, MaryKathryn; Wetjen, Nicholas M; Muraszko, Karin M; Garton, Hugh J L; Maher, Cormac O

    2016-04-01

    OBJECT There is currently no consensus on the safety of sports participation for patients with Chiari I malformation (CM-I). The authors' goal was to define the risk of sports participation for children with the imaging finding of CM-I. METHODS A prospective survey was administered to 503 CM-I patients at 2 sites over a 46-month period. Data were gathered on imaging characteristics, treatment, sports participation, and any sport-related injuries. Additionally, 81 patients completed at least 1 subsequent survey following their initial entry into the registry and were included in a prospective group, with a mean prospective follow-up period of 11 months. RESULTS Of the 503 CM-I patients, 328 participated in sports for a cumulative duration of 4641 seasons; 205 of these patients participated in contact sports. There were no serious or catastrophic neurological injuries. One patient had temporary extremity paresthesias that resolved within hours, and this was not definitely considered to be related to the CM-I. In the prospective cohort, there were no permanent neurological injuries. CONCLUSIONS No permanent or catastrophic neurological injuries were observed in CM-I patients participating in athletic activities. The authors believe that the risk of such injuries is low and that, in most cases, sports participation by children with CM-I is safe.

  1. Analysis of operator participation

    NASA Technical Reports Server (NTRS)

    Zarakovskiy, G. M.; Zinchenko, V. P.

    1973-01-01

    The problem of providing a psychological conception of the analysis of operator participation in a form that will allow the qualitative approach to be combined with the quantitative approach is examined. This conception is based on an understanding of the essence of human endeavor in automated control systems that now determine the development of society's productive forces and that are the main object of ergonomic research. Two main types of operator participation were examined; information retrieval with immediate service and information retrieval with delayed service.

  2. Katimavik Participant Information Guide.

    ERIC Educational Resources Information Center

    OPCAN, Montreal (Quebec).

    The guide provides prospective participants with an overview of Katimavik, a 9-month community volunteer service and learning program for 17- to 21-year-olds sponsored since 1977 by the Canadian Government. The guide describes the application process and computerized random selection procedures; work projects, which may range from building…

  3. Narrowing Participation Gaps

    ERIC Educational Resources Information Center

    Hand, Victoria; Kirtley, Karmen; Matassa, Michael

    2015-01-01

    Shrinking the achievement gap in mathematics is a tall order. One way to approach this challenge is to think about how the achievement gap manifests itself in the classroom and take concrete action. For example, opportunities to participate in activities that involve mathematical reasoning and argumentation in a safe and supportive manner are…

  4. Participative Decision-Making.

    ERIC Educational Resources Information Center

    Lindelow, John; And Others

    Chapter 6 in a volume on school leadership, this chapter makes a case for the use of participative decision-making (PDM) at the school-site level, outlines guidelines for its implementation, and describes the experiences of some schools with PDM systems. It begins by citing research indicating the advantages of PDM, including better decisions,…

  5. Participative Decision-Making.

    ERIC Educational Resources Information Center

    Lindelow, John; And Others

    Chapter 7 of a revised volume on school leadership, this chapter advocates the use of participative decision-making (PDM) at the school site level, outlines implementation guidelines, and describes the experiences of some schools with PDM systems. A cornerstone of a reform movement to make organizational operations more democratic and less…

  6. Communication Games: Participant's Manual.

    ERIC Educational Resources Information Center

    Krupar, Karen R.

    Using a series of communicational games, the author leads the participant through self-awareness, verbal and nonverbal communication, decision-making, problem-solving, and skills in perception, listening, and small group, organizational, and cultural communications. The thesis behind the book is that model-making, role-playing, or other forms of…

  7. Canada's Participation in TIMSS.

    ERIC Educational Resources Information Center

    McConaghy, Tom

    1998-01-01

    In the grade 12 portion of the Third International Mathematics and Science Study, Canadian students performed better than other participating G-8 countries. In fact, Canada scored consistently above the international mean for all three age groups tested. However, some educators and reformers have expressed dissatisfaction with these results. (MLH)

  8. Epilepsy and sports participation.

    PubMed

    Howard, Gregory M; Radloff, Monika; Sevier, Thomas L

    2004-02-01

    Epilepsy is a common disease found in 2% of the population, affecting both young and old. Unfortunately, epileptics have previously been discouraged from participation in physical activity and sports for fear of inducing seizures or increasing seizure frequency. Despite a shift in medical recommendations toward encouraging rather than restricting participation, the stigma remains and epileptics continue to be less active than the general population. This results in increased body mass index, decreased aerobic endurance, poorer self-esteem, and higher levels of anxiety and depression. Although there are rare cases of exercise-induced seizures, studies have shown that physical activity can decrease seizure frequency, as well as lead to improved cardiovascular and psychologic health. The majority of sports are safe for epileptics to participate in with special attention to adequate seizure control, close monitoring of medications, and preparation of family, coaches, or trainers. Contact sports including football, hockey, and soccer have not been shown to induce seizures, and epileptics should not be precluded from participation. Water sports and swimming are felt to be safe if seizures are well controlled and direct supervision is present. Additional care must be taken in sports involving heights such as gymnastics, harnessed rock climbing, or horseback riding. Sports such as hang-gliding, scuba diving, or free climbing are not recommended, given the risk of severe injury or death, if a seizure were to occur during the activity. This article reviews the risks and benefits of physical activity in epileptics, discusses sports in which epileptics may participate, and addresses how to decrease possible risks for injury.

  9. 5 CFR 1655.5 - Loan repayment period.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... general purpose loan is five years of scheduled payments. The maximum repayment period a participant may request for a residential loan is 15 years of scheduled payments. ... repayment period. (a) Minimum. The minimum repayment period a participant may request for a loan is one...

  10. 5 CFR 1655.5 - Loan repayment period.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... general purpose loan is five years of scheduled payments. The maximum repayment period a participant may request for a residential loan is 15 years of scheduled payments. ... repayment period. (a) Minimum. The minimum repayment period a participant may request for a loan is one...

  11. 5 CFR 1655.5 - Loan repayment period.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... general purpose loan is five years of scheduled payments. The maximum repayment period a participant may request for a residential loan is 15 years of scheduled payments. ... repayment period. (a) Minimum. The minimum repayment period a participant may request for a loan is one...

  12. 5 CFR 1655.5 - Loan repayment period.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... general purpose loan is five years of scheduled payments. The maximum repayment period a participant may request for a residential loan is 15 years of scheduled payments. ... repayment period. (a) Minimum. The minimum repayment period a participant may request for a loan is one...

  13. 5 CFR 1655.5 - Loan repayment period.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... general purpose loan is five years of scheduled payments. The maximum repayment period a participant may request for a residential loan is 15 years of scheduled payments. ... repayment period. (a) Minimum. The minimum repayment period a participant may request for a loan is one...

  14. Internships, the Liberal Arts, and Participant Observation.

    ERIC Educational Resources Information Center

    Miller, Wesley

    1990-01-01

    Proposes a program that uses the methods of participant observation to improve the experiences of student interns and integrate the internship programs into the liberal arts curriculum. The program includes a pre-internship methods course, a periodic log to be submitted by the student, and a final integration paper. (SLM)

  15. Community-Academic Partnership Participation.

    PubMed

    Meza, Rosemary; Drahota, Amy; Spurgeon, Emily

    2016-10-01

    Community-academic partnerships (CAPs) improve the research process, outcomes, and yield benefits for the community and researchers. This exploratory study examined factors important in community stakeholders' decision to participate in CAPs. Autism spectrum disorder (ASD) community stakeholders, previously contacted to participate in a CAP (n = 18), completed the 15-item Decision to Participate Questionnaire (DPQ). The DPQ assessed reasons for participating or declining participation in the ASD CAP. CAP participants rated networking with other providers, fit of collaboration with agency philosophy, and opportunity for future training/consultations as factors more important in their decision to participate in the ASD CAP than nonparticipants. Nonparticipants reported the number of requests to participate in research as more important in their decision to decline participation than participants. Findings reveal important factors in community stakeholders' decision to participate in CAPs that may provide guidance on increasing community engagement in CAPs and help close the science-to-service gap.

  16. Familial Periodic Paralyses

    MedlinePlus

    ... NINDS NINDS Familial Periodic Paralyses Information Page Synonym(s): Periodic Paralyses Table of Contents (click to jump to sections) What are Familial Periodic Paralyses? Is there any treatment? What is the ...

  17. [Women's participation in science].

    PubMed

    Sánchez-Guzmán, María Alejandra; Corona-Vázquez, Teresa

    2009-01-01

    The participation of women in higher education in Mexico took place in the late 19th and early 20th century. The rise of women's enrollment in universities known as the "feminization of enrollment" occurred in the last thirty years. In this review we analyze how the new conditions that facilitated better access to higher education are reflected in the inclusion of women in science. We include an overview of the issues associated with a change in the demographics of enrollment, segregation of academic areas between men and women and participation in post graduate degrees. We also review the proportion of women in science. While in higher education the ratio between male and women is almost 50-50 and in some areas the presence of women is even higher, in the field of scientific research women account for barely 30% of professionals. This is largely due to structural conditions that limit the access of women to higher positions of power that have been predominantly taken by men.

  18. Yough, literacy and participation

    NASA Astrophysics Data System (ADS)

    Gillette, Arthur

    1985-12-01

    The number of illiterates in the world continues to grow. Simultaneously, there are few if any literacy efforts in the world today that do not depend upon the energies and skills (and sometimes ideas) of young people. Youth's participation in the provision of literacy, in some industrialized as well as in many developing countries, is classified according to three patterns: the project pattern, the programme pattern, and the campaign pattern. The project pattern is not seen to hold out the prospect of enabling youth to make serious inroads into growing illiteracy. Conversely, the campaign pattern seemed largely exceptional. Suggestions are made to draw on elements of both the project and the campaign patterns to show ways of enrichting, systematizing and generalizing the programme pattern.

  19. Researching participant recruitment times.

    PubMed

    O'Brien, Rachel; Black, Polly

    2015-11-01

    Conducting research in emergency departments is relatively new, and there are a number of ethical and practical challenges to recruiting patients in these settings. In 2008, the Emergency Medicine Research Group Edinburgh (EMERGE) was set up at the Royal Infirmary of Edinburgh emergency department to support researchers and encourage the growth of research in emergency medicine. As part of a review of their working methods, the group's clinical nurse researchers undertook a small study to identify participant recruitment times. The results showed a significant difference between perceived and actual recruitment times, which has implications for planning staff numbers and budgets. This article describes the evaluation process and methods of data collection, and discusses the results. PMID:26542924

  20. Thyrotoxic hypokalemic periodic paralysis as the presenting symptom of silent thyroiditis

    PubMed Central

    Sanyal, Debmalya; Bhattacharjee, Shakya

    2013-01-01

    Silent thyroiditis is a rare cause of thyrotoxic periodic paralysis. The objective was to present a case of silent thyroiditis presenting as periodic paralysis. A 23-year-old man presented with recurrent acute flaccid predominantly proximal weakness of all four limbs. He had a similar episode 3 weeks back. On examination he was found to have hypokalemia secondary to thyrotoxicosis. Clinically there were no features of thyrotoxicosis or thyroiditis. He was initially treated with intravenous and later oral potassium supplementation and propranolol. At 8 weeks of follow-up his thyroid profile became normal and his propranolol was stopped. He had no further recurrence of paralysis. He was diagnosed as a case silent thyroiditis presenting as thyrotoxic periodic paralysis. In cases of recurrent or acute flaccid muscle paralysis, it is important to suspect thyrotoxicosis, even if asymptomatic. Definitive treatment of thyrotoxicosis prevents recurrence. PMID:23956568

  1. Effects of Short-Term Free-Weight and Semiblock Periodization Resistance Training on Metabolic Syndrome.

    PubMed

    South, Mark A; Layne, Andrew S; Stuart, Charles A; Triplett, N Travis; Ramsey, Michael; Howell, Mary E; Sands, William A; Mizuguchi, Satoshi; Hornsby, W Guy; Kavanaugh, Ashley A; Stone, Michael H

    2016-10-01

    South, MA, Layne, AS, Stuart, CA, Triplett, NT, Ramsey, MW, Howell, ME, Sands, WA, Mizuguchi, S, Hornsby, WG, Kavanaugh, AA, and Stone, MH. Effects of short-term free-weight and semiblock periodization resistance training on metabolic syndrome. J Strength Cond Res 30(10): 2682-2696, 2016-The effects of short-term resistance training on performance and health variables associated with prolonged sedentary lifestyle and metabolic syndrome (MS) were investigated. Resistance training may alter a number of health-related, physiological, and performance variables. As a result, resistance training can be used as a valuable tool in ameliorating the effects of a sedentary lifestyle including those associated with MS. Nineteen previously sedentary subjects (10 with MS and 9 with nonmetabolic syndrome [NMS]) underwent 8 weeks of supervised resistance training. Maximum strength was measured using an isometric midthigh pull and resulting force-time curve. Vertical jump height (JH) and power were measured using a force plate. The muscle cross-sectional area (CSA) and type were examined using muscle biopsy and standard analysis techniques. Aerobic power was measured on a cycle ergometer using a ParvoMedics 2400 Metabolic system. Endurance was measured as time to exhaustion on a cycle ergometer. After training, maximum isometric strength, JH, jump power, and V[Combining Dot Above]O2peak increased by approximately 10% (or more) in both the metabolic and NMS groups (both male and female subjects). Over 8 weeks of training, body mass did not change statistically, but percent body fat decreased in subjects with the MS and in women, and lean body mass increased in all groups (p ≤ 0.05). Few alterations were noted in the fiber type. Men had larger CSAs compared those of with women, and there was a fiber-specific trend toward hypertrophy over time. In summary, 8 weeks of semiblock free-weight resistance training improved several performance variables and some cardiovascular factors

  2. Social Mobility and Social Participation

    ERIC Educational Resources Information Center

    Sewell, William H.

    1978-01-01

    Examines data related to social mobility and social participation of Americans. Topics include educational and occupational mobility; voting; volunteer work; charitable giving; community participation; views on religion; and anomie. For journal availability, see SO 506 144. (Author/DB)

  3. Strategies to Increase Participation in Cooperative Learning Groups

    ERIC Educational Resources Information Center

    Maher, Laura

    2010-01-01

    This action research examines how focused organization, group roles, and gender grouping impact student participation when working in a cooperative group setting. Fifty-two sixth graders were studied for a period of nine weeks. Results show when students are organized in their cooperative groups, there will be an increase in student participation.…

  4. 42 CFR 485.727 - Condition of participation: Disaster preparedness.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 5 2014-10-01 2014-10-01 false Condition of participation: Disaster preparedness... participation: Disaster preparedness. The organization has a written plan, periodically rehearsed, with... of their employment orientation, in all aspects of preparedness for any disaster. The...

  5. 42 CFR 485.727 - Condition of participation: Disaster preparedness.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 5 2012-10-01 2012-10-01 false Condition of participation: Disaster preparedness... participation: Disaster preparedness. The organization has a written plan, periodically rehearsed, with... of their employment orientation, in all aspects of preparedness for any disaster. The...

  6. 42 CFR 485.727 - Condition of participation: Disaster preparedness.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 5 2013-10-01 2013-10-01 false Condition of participation: Disaster preparedness... participation: Disaster preparedness. The organization has a written plan, periodically rehearsed, with... of their employment orientation, in all aspects of preparedness for any disaster. The...

  7. 42 CFR 485.727 - Condition of participation: Disaster preparedness.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 5 2011-10-01 2011-10-01 false Condition of participation: Disaster preparedness... participation: Disaster preparedness. The organization has a written plan, periodically rehearsed, with... of their employment orientation, in all aspects of preparedness for any disaster. The...

  8. 42 CFR 485.727 - Condition of participation: Disaster preparedness.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Condition of participation: Disaster preparedness... participation: Disaster preparedness. The organization has a written plan, periodically rehearsed, with... of their employment orientation, in all aspects of preparedness for any disaster. The...

  9. 34 CFR 668.214 - Participation rate index appeals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... during a period of enrollment, as defined in 34 CFR 682.200 or 685.102, that overlaps any part of a 12... 34 Education 3 2011-07-01 2011-07-01 false Participation rate index appeals. 668.214 Section 668... § 668.214 Participation rate index appeals. (a) Eligibility. (1) You may appeal a notice of a loss...

  10. 34 CFR 668.195 - Participation rate index appeals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... a period of enrollment, as defined in 34 CFR 682.200 or 685.102, that overlaps any part of a 12... 34 Education 3 2011-07-01 2011-07-01 false Participation rate index appeals. 668.195 Section 668... Rates § 668.195 Participation rate index appeals. (a) Eligibility. (1) You may appeal a notice of a...

  11. 34 CFR 668.195 - Participation rate index appeals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... a period of enrollment, as defined in 34 CFR 682.200 or 685.102, that overlaps any part of a 12... 34 Education 3 2014-07-01 2014-07-01 false Participation rate index appeals. 668.195 Section 668... Rates § 668.195 Participation rate index appeals. (a) Eligibility. (1) You may appeal a notice of a...

  12. 34 CFR 668.214 - Participation rate index appeals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... during a period of enrollment, as defined in 34 CFR 682.200 or 685.102, that overlaps any part of a 12... 34 Education 3 2014-07-01 2014-07-01 false Participation rate index appeals. 668.214 Section 668... § 668.214 Participation rate index appeals. (a) Eligibility. (1) You may appeal a notice of a loss...

  13. 34 CFR 668.195 - Participation rate index appeals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... a period of enrollment, as defined in 34 CFR 682.200 or 685.102, that overlaps any part of a 12... 34 Education 3 2013-07-01 2013-07-01 false Participation rate index appeals. 668.195 Section 668... Rates § 668.195 Participation rate index appeals. (a) Eligibility. (1) You may appeal a notice of a...

  14. 34 CFR 668.214 - Participation rate index appeals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... during a period of enrollment, as defined in 34 CFR 682.200 or 685.102, that overlaps any part of a 12... 34 Education 3 2013-07-01 2013-07-01 false Participation rate index appeals. 668.214 Section 668... § 668.214 Participation rate index appeals. (a) Eligibility. (1) You may appeal a notice of a loss...

  15. 34 CFR 668.214 - Participation rate index appeals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... during a period of enrollment, as defined in 34 CFR 682.200 or 685.102, that overlaps any part of a 12... 34 Education 3 2012-07-01 2012-07-01 false Participation rate index appeals. 668.214 Section 668... § 668.214 Participation rate index appeals. (a) Eligibility. (1) You may appeal a notice of a loss...

  16. 34 CFR 668.195 - Participation rate index appeals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... a period of enrollment, as defined in 34 CFR 682.200 or 685.102, that overlaps any part of a 12... 34 Education 3 2012-07-01 2012-07-01 false Participation rate index appeals. 668.195 Section 668... Rates § 668.195 Participation rate index appeals. (a) Eligibility. (1) You may appeal a notice of a...

  17. Participative management: a contingency approach.

    PubMed

    Callahan, C B; Wall, L L

    1987-09-01

    The participative management trend has been misinterpreted by staff to mean that they make all the decisions. To decrease the discrepancy between the management philosophy of participation and the subordinate interpretation of the system, the selection of appropriate decision participation procedures is essential. When the leaders communicate the degree of influence that subordinates will have, the staff learn to trust and support the participative management system. PMID:3655932

  18. Children's Participation Rights in Research

    ERIC Educational Resources Information Center

    Powell, Mary Ann; Smith, Anne B.

    2009-01-01

    This article explores children's participation in research, from the perspectives of researchers who have conducted research with children. Researchers' reports, gained using an email interviewing method, suggest that children's participation rights are particularly compromised when the potential child participants are considered vulnerable and…

  19. Determining an Optimal Testing Strategy for Infants at Risk for Mother-to-child Transmission of HIV-1 During the Late Postnatal Period

    PubMed Central

    Brown, Elizabeth; Chi, Benjamin H.; Read, Jennifer S.; Taha, Taha E.; Sharma, Usha; Hoffman, Irving F.; Pikora, Cheryl; Goldenberg, Robert; Fiscus, Susan A.

    2009-01-01

    Objectives To determine the optimal time for a second HIV-1 nucleic acid amplification assay to detect late postnatal transmission of HIV-1 (first negative test at 4–8 weeks of age) in resource limited settings. Design A longitudinal analysis of data from HPTN 024 Methods Children born to HIV-1 infected mothers enrolled in the HIV Prevention Trial Network trial 024 (HPTN 024) were tested for HIV-1 infection at six intervals within the first year of life. Mothers and infants received nevirapine prophylaxis. We estimated the probability of being alive and having a positive test in each interval after 4–8 weeks and at 30 days post-weaning, conditional on having acquired HIV during the late postnatal period. The interval with the highest probability was taken to be the optimal visit interval. Results A total of 1609 infants from HPTN 024 had at least one HIV-1 diagnostic test and were included in the analysis. We found that testing at one month after weaning or 12 months of age (whichever comes first), identified 81% of those infected during the late postnatal period (after 4–8 weeks) through breastfeeding. In total, 93% (95% CI: 89,98) of all infected infants would be detected if tests were performed at these two time points. Conclusions In resource-limited settings, HIV-1 PCR testing at 4–8 weeks followed by a second test at one month after weaning or at one year of age (whichever comes first), led to the identification of the vast majority of HIV-1 infected infants. PMID:18981773

  20. Period meter for reactors

    DOEpatents

    Rusch, Gordon K.

    1976-01-06

    An improved log N amplifier type nuclear reactor period meter with reduced probability for noise-induced scrams is provided. With the reactor at low power levels a sampling circuit is provided to determine the reactor period by measuring the finite change in the amplitude of the log N amplifier output signal for a predetermined time period, while at high power levels, differentiation of the log N amplifier output signal provides an additional measure of the reactor period.

  1. The Periodic Pyramid

    ERIC Educational Resources Information Center

    Hennigan, Jennifer N.; Grubbs, W. Tandy

    2013-01-01

    The chemical elements present in the modern periodic table are arranged in terms of atomic numbers and chemical periodicity. Periodicity arises from quantum mechanical limitations on how many electrons can occupy various shells and subshells of an atom. The shell model of the atom predicts that a maximum of 2, 8, 18, and 32 electrons can occupy…

  2. Development of students' interest in particle physics as effect of participating in a Masterclass

    NASA Astrophysics Data System (ADS)

    Gedigk, Kerstin; Pospiech, Gesche

    2016-05-01

    The International Hands On Particle Physics Masterclasses are enjoying increasing popularity worldwide every year. In Germany a national program was brought to live in 2010, which offers these appreciated events to whole classes or courses of high school students all over the year. These events were evaluated concerning the issues of students' interest in particle physics and their perception of the events. How several interest variables interact with each other and the perception of the events is answered by structural equation modelling (sect. 5.2). The results give information about the events' effects on the students' interest development in particle physics, show which event features are important ( e.g. the authenticity) and give information about practical approaches to improve the effects of the Masterclasses. Section 5.3 deals with a group of participants which have a high interest in particle physics 6-8 weeks after the participation. The number of these students is remarkable large, with 26% of all participants. The investigation of this group shows that the Masterclass participation has the same positive effect on both sexes and all levels of physics education.

  3. Blue Shield Plan Physician Participation

    PubMed Central

    Yett, Donald E.; Der, William; Ernst, Richard L.; Hay, Joel W.

    1981-01-01

    Many Blue Shield Plans offer participation agreements to physicians that are structurally similar to the participation provisions of Medicaid programs. This paper examines physicians' participation decisions in two such Blue Shield Plans where the participation agreements were on an all-or-nothing basis. The major results show that increases in the Plans' reasonable fees or fee schedules significantly raise the probability of participation, and that physicians with characteristics associated with “low quality” are significantly more likely to participate than are physicians with characteristics associated with “high quality.” In this sense the results highlight the tradeoff that must be faced in administering governmental health insurance policy. On the one hand, restricting reasonable and scheduled fees is the principal current tool for containing expenditures on physicians' services. Yet these restrictions tend to depress physicians' willingness to participate in government programs, thereby reducing access to high quality care by the populations those programs were designed to serve. PMID:10309468

  4. Male Adolescents' Reasons for Participating in Physical Activity, Barriers to Participation, and Suggestions for Increasing Participation

    ERIC Educational Resources Information Center

    Allison, Kenneth R.; Dwyer, John J. M.; Goldenberg, Ellie; Fein, Allan; Yoshida, Karen K.; Boutilier, Marie

    2005-01-01

    This study explored male adolescents' reasons for participating in moderate and vigorous physical activity, perceived barriers to moderate and vigorous physical activity, and suggestions as to what can be done to increase participation in physical activity. A total of 26 male 15- and 16-year-old adolescents participated in focus group sessions,…

  5. 38 CFR 17.605 - Selection of participants.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... full-time scholarship under these regulations for a period of from 1 to 4 school years and a participant of a part-time scholarship for a period of 1 to 6 school years. (Authority: 38 U.S.C. 7612(c)(1)(A.... (Authority: 38 U.S.C. 7603(d)) (Approved by the Office of Management and Budget under control number...

  6. [Discussion paper on participation and participative methods in gerontology].

    PubMed

    Aner, Kirsten

    2016-02-01

    The concept of "participation" and the demand for the use of "participative methods" in human, healthcare, nursing and gerontological research as well as the corresponding fields of practice are in great demand; however, the targets and organization of "participation" are not always sufficiently explicated. The working group on critical gerontology of the German Society of Gerontology and Geriatrics uses this phenomenon as an opportunity for positioning and develops a catalogue of criteria for reflection and assessment of participation of elderly people in science and practice, which can also be considered a stimulus for further discussions.

  7. Effects of continuous lactation and short dry periods on mammary function and animal health.

    PubMed

    Collier, R J; Annen-Dawson, E L; Pezeshki, A

    2012-03-01

    The dry period is required to facilitate cell turnover in the bovine mammary gland in order to optimize milk yield in the next lactation. Traditionally, an 8-week dry period has been a standard management practice for dairy cows based on retrospective analyses of milk yields following various dry period lengths. However, as milk production per cow has increased, transitioning cows from the nonlactating state to peak milk yield has grown more problematic. This has prompted new studies on dry period requirements for dairy cows. These studies indicate a clear parity effect on dry period requirement. First parity animals require a 60-day dry period, whereas lactations following later parities demonstrate no negative impact with 30-day dry period or even eliminating the dry period when somatotropin (ST) is also used to maintain milk yields. Shortened dry periods in first parity animals were associated with reduced mammary cell turnover during the dry period and early lactation and increased numbers of senescent cells and reduced functionality of lactating alveolar mammary cells postpartum. Use of ST and increased milking frequency postpartum reduced the impact of shortened dry periods. The majority of new intramammary infections occur during the dry period and persist into the following lactation. There is therefore the possibility of altering mastitis incidence by modifying or eliminating the dry period in older parity animals. As the composition of mammary secretions including immunoglobulins may be reduced when the dry period is reduced or eliminated, there is the possibility that the immune status of cows during the peripartum period is influenced by the length of the dry period. PMID:22436219

  8. [Scientific periodicals: quality criteria].

    PubMed

    Ferreira, Maria Cecilia Gonzaga; Krzyzanowski, Rosaly Favero

    2003-05-01

    This paper presents a historical literature review on the evaluation of periodicals and the methodology employed for their evaluation. It emphasizes the attention that should be given to the contents of the periodicals and their format based on technical standards in order to reach a global quality of the publications. This paper includes a summary of the most important aspects of the technical standards for periodicals and scientific articles.

  9. Participation-Based Services: Promoting Children's Participation in Natural Settings

    ERIC Educational Resources Information Center

    Campbell, Philippa

    2004-01-01

    When children are young, the activities and routines in which they participate are influenced by family decisions as well as by opportunities for participation. Families report that finding community opportunities for their young children with disabilities can be difficult. Furthermore, ensuring their children's success in these settings requires…

  10. Astronaut Health Participant Summary Application

    NASA Technical Reports Server (NTRS)

    Johnson, Kathy; Krog, Ralph; Rodriguez, Seth; Wear, Mary; Volpe, Robert; Trevino, Gina; Eudy, Deborah; Parisian, Diane

    2011-01-01

    The Longitudinal Study of Astronaut Health (LSAH) Participant Summary software captures data based on a custom information model designed to gather all relevant, discrete medical events for its study participants. This software provides a summarized view of the study participant s entire medical record. The manual collapsing of all the data in a participant s medical record into a summarized form eliminates redundancy, and allows for the capture of entire medical events. The coding tool could be incorporated into commercial electronic medical record software for use in areas like public health surveillance, hospital systems, clinics, and medical research programs.

  11. 7 CFR 247.16 - Certification period.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.16 Certification period. (a.... However, pregnant women may be certified to participate for the duration of their pregnancy and for up...

  12. 7 CFR 247.16 - Certification period.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.16 Certification period. (a.... However, pregnant women may be certified to participate for the duration of their pregnancy and for up...

  13. 7 CFR 247.16 - Certification period.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.16 Certification period. (a.... However, pregnant women may be certified to participate for the duration of their pregnancy and for up...

  14. 7 CFR 247.16 - Certification period.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.16 Certification period. (a.... However, pregnant women may be certified to participate for the duration of their pregnancy and for up...

  15. 7 CFR 247.16 - Certification period.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.16 Certification period. (a.... However, pregnant women may be certified to participate for the duration of their pregnancy and for up...

  16. Taming the Anxious Mind: An 8-Week Mindfulness Meditation Group at a University Counseling Center

    ERIC Educational Resources Information Center

    Murphy, Michael C.

    2006-01-01

    This article describes an eight-week mindfulness meditation-based group that took place at a university counseling center. The group is patterned after the Mindfulness-Based Stress Reduction (MBSR) program developed by Dr. Jon Kabat-Zinn at the Stress Reduction Clinic at the University of Massachusetts Medical Center. Group members are taught…

  17. Saturn's variable radio period

    NASA Astrophysics Data System (ADS)

    Kurth, W. S.; Lecacheux, A.; Zarka, P.; Gurnett, D. A.; Cecconi, B.

    Temporal modulations in radio emissions are often used to determine the rotation rate of the emitting body. The rotation period (presumably) of Jupiter's interior was established in this way [Burke et al., 1962] and has recently been refined by Higgins et al. [1997]. Rotation periods for the remainder of the outer planet gas giants were determined from Voyager planetary radio astronomy observations. Similar techniques have been applied to astrophysical objects, including pulsars, for which the radio period is assumed to be the rotation period of the neutron star. In 2001, however, this simple relation between the radio period and rotation period became suspect, at least for the case of Saturn. Galopeau and Lecacheux [2001] reported that the radio period of Saturn had changed by as much as 1% from that determined by Voyager and, further, exhibited variations on time scales of years. More recently, Cassini observations indicate that the Saturn kilometric radiation is modulated with a period longer than that observed by Voyager and that this period is variable on a time scale of a year or less. The recent Higgins et al. result suggests that Jupiter's period is steady, within measurement accuracy. There are no additional measurements from Uranus or Neptune with which to look for time variations in their radio periods. For conservation of energy and angular momentum reasons, true variations of the rotation period of Saturn's deep interior are not believed to be a viable explanation for the variation in radio period, hence, it would appear that there is some disconnection of the radio period from the rotation period in the case of Saturn. One possible contributing factor may be that since Saturn's magnetic field is very accurately aligned with its rotational axis, there is no first-order beaming effect caused by the wobbling of the magnetic field, contrary to the situation at the other magnetized planets. Another explanation suggested by Galopeau and Lecacheux [2001] and

  18. Effect of booster shot and investigation of vaccination efficacy period against herpesviral haematopoietic necrosis (HVHN) in goldfish Carassius auratus.

    PubMed

    Ito, Takafumi; Maeno, Yukio

    2015-01-30

    In this study, the efficacy period of an intraperitoneal vaccination and effect of a booster shot of vaccine against herpesviral haematopoietic necrosis (HVHN) in goldfish Carassius auratus were investigated. Cell culture supernatant of cyprinid herpesvirus 2 (CyHV-2), causative agent of HVHN, propagated in goldfish fin (GFF) cells was inactivated with formalin (0.1%, v/v) for 2 days at 4 °C. Three groups of the variety Ryukin were individually intraperitoneally injected with the vaccine and each group was separately maintained in replicate tanks. After 4 weeks (Vaccinated-4w-1 and 2) and 8 weeks (Vaccinated-8w-1 and 2) from the first vaccination, the fish were CyHV-2-challenged by the immersion route (10 TCID50 l(-1)). In addition, the other vaccinated group of fish were injected with a booster vaccine 4 weeks after the first vaccination as the Vaccinated-booster groups, then the fish of these groups were CyHV-2-challenged by the immersion route (10 TCID50 l(-1)) after 8 weeks from the first vaccination. The mean of the relative percentage survival (RPS) values of the Vaccinated-4w and 8w groups showed 42.5% and 57.6%, respectively. In addition, the mean RPS value of Vaccinated-booster groups showed 63.6%. Statistical analysis showed significantly higher survival rates in all the vaccinated groups than those of the respective negative control groups using Fisher's exact test. Moreover, the survival rates of vaccinated-booster groups were significantly higher (p=0.036) compared with the respective control groups by Student's t test. The present study shows the efficacy period of the vaccine is at least 8 weeks and a booster shot showed a tendency to enhance the protection against HVHN in goldfish.

  19. Sequences close to periodic

    NASA Astrophysics Data System (ADS)

    Muchnik, Andrei A.; Pritykin, Yurii L.; Semenov, Aleksei L.

    2009-10-01

    This paper is a survey of concepts and results connected with generalizations of the notion of a periodic sequence, both classical and new. The topics discussed relate to almost periodicity in such areas as combinatorics on words, symbolic dynamics, expressibility in logical theories, computability, Kolmogorov complexity, and number theory. Bibliography: 124 titles.

  20. Multidimensional period doubling structures.

    PubMed

    Lee, Jeong Yup; Flom, Dvir; Ben-Abraham, Shelomo I

    2016-05-01

    This paper develops the formalism necessary to generalize the period doubling sequence to arbitrary dimension by straightforward extension of the substitution and recursion rules. It is shown that the period doubling structures of arbitrary dimension are pure point diffractive. The symmetries of the structures are pointed out. PMID:27126116

  1. The Living Periodic Table

    ERIC Educational Resources Information Center

    Nahlik, Mary Schrodt

    2005-01-01

    To help make the abstract world of chemistry more concrete eighth-grade students, the author has them create a living periodic table that can be displayed in the classroom or hallway. This display includes information about the elements arranged in the traditional periodic table format, but also includes visual real-world representations of the…

  2. Correlates of Senior Center Participation

    ERIC Educational Resources Information Center

    Hanssen, Anne M.; And Others

    1978-01-01

    To determine the extent to which multiservice centers serve the varied needs of the senior population, this study examined users of a Senior Center and three groups of nonusers: persons only attending a nutrition site, former center participants, and persons who never participated. Differences were found in life styles. (Author)

  3. Fiscal Management Training. Participant's Guide.

    ERIC Educational Resources Information Center

    Office of Student Financial Assistance (ED), Washington, DC.

    This document is the participant's guide for fiscal management training for administrators managing an institution's Title IV program funds. The workshop is designed to prepare participants to understand an institution's responsibilities with regard to Title IV. It describes the recordkeeping requirements of the Title IV program and the accounting…

  4. Pupil Participation and Curriculum Relevance.

    ERIC Educational Resources Information Center

    Ramadas, Jayashree; Kulkarni, V. G.

    1982-01-01

    Investigated relationship between lesson content and participation of pupils in rural India primary schools. Spontaneous participation in teacher-directed classrooms (N=136) was shown to be correlated with time spent by teachers in relating textbook content to pupils' natural experience. Experiments and teaching aids were also useful in drawing…

  5. Who Benefits from Participative Management?

    ERIC Educational Resources Information Center

    Benoliel, Pascale; Somech, Anit

    2010-01-01

    Purpose: This study seeks to explore the moderating role of teachers' personality traits from the Big Five typology on the relationship between participative management and teacher outcomes with respect to performance, satisfaction and strain. The study suggests that participative management may produce different results depending on teachers'…

  6. Moving the Participation Agenda Forward

    ERIC Educational Resources Information Center

    Hill, Malcolm; Davis, John; Prout, Alan; Tisdall, Kay

    2004-01-01

    This article sets the scene for the other papers in this Special Issue on children's and young people's participation, by outlining the nature of the ESRC Seminar Series from which all are derived and by developing the main themes discussed at the seminars. The focus of this Issue is participation by children and young people as this relates to…

  7. [Sports participation and fair play].

    PubMed

    Cecchini Estrada, José A; González-Mesa, Carmen González; Méndez, Javier Montero

    2007-02-01

    This study examined whether the participation in intermediate contact sports affects the opinions about the behaviors and attitudes of fair play in the sports context and whether these effects are influenced by ego orientation. The participants were high level sportsmen from university and professional basketball and football players (N = 131). They filled in questionnaires to assess their participation in sports, their goal orientations, and their fair play attitudes and behaviors. The analyses of the structural equation model indicated that participation in intermediate contact sports predicted ego orientation; these analyses consecutively predicted low levels of fair play. The direct effects of sports participation in fair play decreased significantly in the presence of ego orientation, indicating that the last construct partially mediates the relation between the first two variables. These discoveries help us to better understand the processes that operate in contact sports. Finally, their implications for eliminating unsportsmanlike behaviors are discussed.

  8. Characteristic periodicities of collective behavior at the foreign exchange market

    NASA Astrophysics Data System (ADS)

    Sato, A.-H.; Hołyst, J. A.

    2008-04-01

    As the result of empirical investigations into the foreign exchange market a group structure of characteristic periodic decisions of market participants is found. In order to explain this finding at the microscopic level the agent-based model of a financial market in which N market participants trade M financial commodities is considered. If different sources of periodic information exist then the relationship among these characteristic periodic behaviors may be associated with a special structure where market participants perceive such information in the foreign exchange market.

  9. Periodically poled silicon

    NASA Astrophysics Data System (ADS)

    Hon, Nick K.; Tsia, Kevin K.; Solli, Daniel R.; Jalali, Bahram

    2009-03-01

    We propose a new class of photonic devices based on periodic stress fields in silicon that enable second-order nonlinearity as well as quasi-phase matching. Periodically poled silicon (PePSi) adds the periodic poling capability to silicon photonics and allows the excellent crystal quality and advanced manufacturing capabilities of silicon to be harnessed for devices based on second-order nonlinear effects. As an example of the utility of the PePSi technology, we present simulations showing that midwave infrared radiation can be efficiently generated through difference frequency generation from near-infrared with a conversion efficiency of 50%.

  10. Genealogy of periodic trajectories

    SciTech Connect

    de Adguiar, M.A.M.; Maldta, C.P.; de Passos, E.J.V.

    1986-05-20

    The periodic solutions of non-integrable classical Hamiltonian systems with two degrees of freedom are numerically investigated. Curves of periodic families are given in plots of energy vs. period. Results are presented for this Hamiltonian: H = 1/2(p/sub x//sup 2/ + p/sub y//sup 2/) + 1/2 x/sup 2/ + 3/2 y/sup 2/ - x/sup 2/y + 1/12 x/sup 4/. Properties of the families of curves are pointed out. (LEW)

  11. Periodized Daubechies wavelets

    SciTech Connect

    Restrepo, J.M.; Leaf, G.K.; Schlossnagle, G.

    1996-03-01

    The properties of periodized Daubechies wavelets on [0,1] are detailed and counterparts which form a basis for L{sup 2}(R). Numerical examples illustrate the analytical estimates for convergence and demonstrated by comparison with Fourier spectral methods the superiority of wavelet projection methods for approximations. The analytical solution to inner products of periodized wavelets and their derivatives, which are known as connection coefficients, is presented, and their use ius illustrated in the approximation of two commonly used differential operators. The periodization of the connection coefficients in Galerkin schemes is presented in detail.

  12. Participating in sport and music activities in adolescence: the role of activity participation and motivational beliefs during elementary school.

    PubMed

    Simpkins, Sandra D; Vest, Andrea E; Becnel, Jennifer N

    2010-11-01

    This investigation examined the precursors of adolescents' participation in sport and music activities in the United States by testing a developmental model across 7 years. Data were drawn from youth questionnaires in the Childhood and Beyond Study (92% European American; N = 594). Findings suggest that patterns of participation across a 3-year period in elementary school predict adolescents' participation through their motivational beliefs. Specifically, children who participated in an activity, children who participated consistently across multiple years, and children who were highly active had higher adolescent motivational beliefs 4 years later than their peers. These motivational beliefs, in turn, positively predicted adolescents' participation 1 year later. Cross-domain analyses suggest that children typically maintain their orientation toward sports and music (e.g., high music-low sport orientation, not oriented toward either domain) as they age. These findings highlight the consistency in children's leisure pursuits and interests from childhood through adolescence.

  13. Your First Period

    MedlinePlus

    ... severe asthma). Always follow the directions on the bottle about how much to take. Exercise. Place a ... days. Glossary Amenorrhea: The absence of menstrual periods. Egg: The female reproductive cell produced in and released ...

  14. The Periodic Table CD.

    ERIC Educational Resources Information Center

    Banks, Alton J.; Holmes, Jon L.

    1995-01-01

    Describes the characteristics of the digitized version of The Periodic Table Videodisc. Provides details about the organization of information and access to the data via Macintosh and Windows computers. (DDR)

  15. Setting the Periodic Table.

    ERIC Educational Resources Information Center

    Saturnelli, Annette

    1985-01-01

    Examines problems resulting from different forms of the periodic table, indicating that New York State schools use a form reflecting the International Union of Pure and Applied Chemistry's 1984 recommendations. Other formats used and reasons for standardization are discussed. (DH)

  16. Thyrotoxic periodic paralysis

    MedlinePlus

    ... high levels of thyroid hormone in their blood ( hyperthyroidism , thyrotoxicosis). Causes This is a rare condition that ... include a family history of periodic paralysis and hyperthyroidism. Symptoms Symptoms involve attacks of muscle weakness or ...

  17. Motivation and frustration in cardiology trial participation: The patient perspective

    PubMed Central

    Meneguin, Silmara; César, Luiz Antônio Machado

    2012-01-01

    OBJECTIVE: The participation of humans in clinical cardiology trials remains essential, but little is known regarding participant perceptions of such studies. We examined the factors that motivated participation in such studies, as well as those that led to participant frustration. METHODS: Patients who had participated in hypertension and coronary arterial disease (phases II, III, and IV) clinical trials were invited to answer a questionnaire. They were divided into two groups: Group I, which included participants in placebo-controlled clinical trials after randomization, and Group II, which included participants in clinical trials in which the tested treatment was compared to another drug after randomization and in which a placebo was used in the washout period. RESULTS: Eighty patients (47 patients in Group I and 33 patients in Group II) with different socio-demographic characteristics were interviewed. Approximately 60% of the patients were motivated to participate in the trial with the expectation of personal benefit. Nine participants (11.2%) expressed the desire to withdraw, which was due to their perception of risk during the testing in the clinical trial (Group I) and to the necessity of repeated returns to the institution (Group II). However, the patients did not withdraw due to fear of termination of hospital treatment. CONCLUSIONS: Although this study had a small patient sample, the possibility of receiving a benefit from the new tested treatment was consistently reported as a motivation to participate in the trials. PMID:22760899

  18. An Experience in Participant Observation

    ERIC Educational Resources Information Center

    Jackson, Bettie S.

    1975-01-01

    The conflict in participant observation is between the nurse as observer and the nurse as care provider. For nursing, the gains are descriptive, theory-generating data; for the nurse researcher, a heightened awareness of the human condition. (Author)

  19. Temporal Prediction in lieu of Periodic Stimulation

    PubMed Central

    Schroeder, Charles E.; Wyart, Valentin

    2016-01-01

    Predicting not only what will happen, but also when it will happen is extremely helpful for optimizing perception and action. Temporal predictions driven by periodic stimulation increase perceptual sensitivity and reduce response latencies. At the neurophysiological level, a single mechanism has been proposed to mediate this twofold behavioral improvement: the rhythmic entrainment of slow cortical oscillations to the stimulation rate. However, temporal regularities can occur in aperiodic contexts, suggesting that temporal predictions per se may be dissociable from entrainment to periodic sensory streams. We investigated this possibility in two behavioral experiments, asking human participants to detect near-threshold auditory tones embedded in streams whose temporal and spectral properties were manipulated. While our findings confirm that periodic stimulation reduces response latencies, in agreement with the hypothesis of a stimulus-driven entrainment of neural excitability, they further reveal that this motor facilitation can be dissociated from the enhancement of auditory sensitivity. Perceptual sensitivity improvement is unaffected by the nature of temporal regularities (periodic vs aperiodic), but contingent on the co-occurrence of a fulfilled spectral prediction. Altogether, the dissociation between predictability and periodicity demonstrates that distinct mechanisms flexibly and synergistically operate to facilitate perception and action. SIGNIFICANCE STATEMENT Temporal predictions are increasingly recognized as fundamental instruments for optimizing performance, enabling mammals to exploit regularities in the world. However, the notion of temporal predictions is often confounded with the idea of entrainment to periodic sensory inputs. At the behavioral level, it is also unclear whether perceptual sensitivity and reaction time improvements benefit the same way from temporal predictions and periodic stimulation. In two behavioral experiments on human

  20. Evolutionary prisoner's dilemma games with voluntary participation

    NASA Astrophysics Data System (ADS)

    Szabó, György; Hauert, Christoph

    2002-12-01

    Voluntary participation in public good games has recently been demonstrated to be a simple yet effective mechanism to avoid deadlocks in states of mutual defection and to promote persistent cooperative behavior. Apart from cooperators and defectors a third strategical type is considered: the risk averse loners who are unwilling to participate in the social enterprise and rather rely on small but fixed earnings. This results in a rock-scissors-paper type of cyclic dominance of the three strategies. In the prisoner’s dilemma, the effects of voluntary participation crucially depend on the underlying population structure. While leading to homogeneous states of all loners in well-mixed populations, we demonstrate that cyclic dominance produces self-organizing patterns on square lattices but leads to different types of oscillatory behavior on random regular graphs: the temptation to defect determines whether damped, periodic, or increasing oscillations occur. These Monte Carlo simulations are complemented by predictions from pair approximation reproducing the results for random regular graphs particularly well.

  1. 24 CFR 203.266 - Period covered by periodic MIP.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Period covered by periodic MIP. 203.266 Section 203.266 Housing and Urban Development Regulations Relating to Housing and Urban...-Periodic Payment § 203.266 Period covered by periodic MIP. The initial MIP shall cover the period...

  2. 24 CFR 203.266 - Period covered by periodic MIP.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Period covered by periodic MIP. 203.266 Section 203.266 Housing and Urban Development Regulations Relating to Housing and Urban...-Periodic Payment § 203.266 Period covered by periodic MIP. The initial MIP shall cover the period...

  3. 24 CFR 203.266 - Period covered by periodic MIP.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Period covered by periodic MIP. 203.266 Section 203.266 Housing and Urban Development Regulations Relating to Housing and Urban...-Periodic Payment § 203.266 Period covered by periodic MIP. The initial MIP shall cover the period...

  4. 24 CFR 203.266 - Period covered by periodic MIP.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Period covered by periodic MIP. 203.266 Section 203.266 Housing and Urban Development Regulations Relating to Housing and Urban...-Periodic Payment § 203.266 Period covered by periodic MIP. The initial MIP shall cover the period...

  5. 24 CFR 203.266 - Period covered by periodic MIP.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Period covered by periodic MIP. 203.266 Section 203.266 Housing and Urban Development Regulations Relating to Housing and Urban...-Periodic Payment § 203.266 Period covered by periodic MIP. The initial MIP shall cover the period...

  6. Hyperthyroid hypokalemic periodic paralysis.

    PubMed

    Neki, N S

    2016-01-01

    Hyperthyroid periodic paralysis (HPP) is a rare life threatening complication of hyperthyroidism commonly occurring in young Asian males but sporadically found in other races. It is characterised by hypokalemia and acute onset paraparesis with prevalence of one in one hundred thousand (1 in 100000). The symptoms resolve promptly with potassium supplementation. Nonselective beta blockers like propranol can also be used to ameliorate and prevent subsequent paralytic attack. We report a case of 22 year old male presenting with hyperthyroid periodic paralysis (HPP) having very low serum potassium level. PMID:27648066

  7. Periodically kicked turbulence

    PubMed

    Lohse

    2000-10-01

    Periodically kicked turbulence is theoretically analyzed within a mean-field theory. For large enough kicking strength A and kicking frequency f the Reynolds number grows exponentially and then runs into some saturation. The saturation level Re(sat) can be calculated analytically; different regimes can be observed. For large enough Re we find Re(sat) approximately Af, but intermittency can modify this scaling law. We suggest an experimental realization of periodically kicked turbulence to study the different regimes we theoretically predict and thus to better understand the effect of forcing on fully developed turbulence. PMID:11089041

  8. Hyperthyroid hypokalemic periodic paralysis

    PubMed Central

    Neki, N.S.

    2016-01-01

    Hyperthyroid periodic paralysis (HPP) is a rare life threatening complication of hyperthyroidism commonly occurring in young Asian males but sporadically found in other races. It is characterised by hypokalemia and acute onset paraparesis with prevalence of one in one hundred thousand (1 in 100000). The symptoms resolve promptly with potassium supplementation. Nonselective beta blockers like propranol can also be used to ameliorate and prevent subsequent paralytic attack. We report a case of 22 year old male presenting with hyperthyroid periodic paralysis (HPP) having very low serum potassium level. PMID:27648066

  9. Spontaneous periodic hypothermia.

    PubMed

    Kloos, R T

    1995-09-01

    Spontaneous periodic hypothermia is a rare syndrome of recurrent, centrally mediated hypothermia without an identifiable systemic cause or brain lesion. Most patients defend a temporarily lowered temperature "set point" during episodes of hypothermia, despite manifesting many well-known systemic consequences of core temperature hypothermia. No case of death directly attributable to an episode of spontaneous periodic hypothermia has been reported, although many of the serious systemic effects of hypothermia have been documented in these cases, so it is not unlikely that death may occur. The syndrome's cause, and that of Shapiro syndrome, remains unknown. Pharmacologic trials to date have been only modestly successful. Anticonvulsant agents, clonidine, and cyproheptadine appear the most likely to succeed, with cyproheptadine being a reasonable first choice. Given that the term "spontaneous periodic hypothermia" describes a syndrome, and not a pathophysiologic mechanism, it is likely to encompass a common eventuality, arrived at via several different pathways. One can postulate mechanisms such as structural abnormalities, trauma, infection, irritation, and degeneration involving strategic locations which create a focus for epileptic or other periodic dysfunction whose scope involves the centers for thermoregulation. The existence of 2 distinct, oppositional thermoregulatory centers would allow for speculation of similar mechanisms accounting for cases of both periodic hypo- and hyperthermia (61). Postmortem data regarding the hypothalamic and surrounding areas from future cases of Shapiro syndrome and spontaneous periodic hypothermia would be of great interest. Further, more sensitive in vivo testing methods are clearly needed. The role of PET or single photon emission computed tomography (SPECT) with technetium 99m-labeled hexamethylpropylene amine oxime (Tc 99m HMPAO) performed acutely during an episode remains to be characterized (64, 103, 105). The term

  10. Sparse phonon modes of a limit-periodic structure

    NASA Astrophysics Data System (ADS)

    Marcoux, Catherine; Socolar, Joshua E. S.

    2016-05-01

    Limit-periodic structures are well ordered but nonperiodic, and hence have nontrivial vibrational modes. We study a ball and spring model with a limit-periodic pattern of spring stiffnesses and identify a set of extended modes with arbitrarily low participation ratios, a situation that appears to be unique to limit-periodic systems. The balls that oscillate with large amplitude in these modes live on periodic nets with arbitrarily large lattice constants. By studying periodic approximants to the limit-periodic structure, we present numerical evidence for the existence of such modes, and we give a heuristic explanation of their structure.

  11. Experimental renewal in human participants.

    PubMed

    Nelson, James Byron; Sanjuan, María del Carmen; Vadillo-Ruiz, Sandra; Pérez, Joana; León, Samuel P

    2011-01-01

    Two experiments with human participants are presented that differentiate renewal from other behavioral effects that can produce a response after extinction. Participants played a video game and learned to suppress their behavior when sensor stimuli predicted an attack. Contexts (A, B, & C) were provided by fictitious galaxies where the game play took place. In Experiment 1, participants who received conditioning in A, extinction in B, and testing in A showed some context specificity of conditioning during extinction and a recovery of suppression on test. Experiment 2 demonstrated recovery of extinguished responding when participants were conditioned in A, extinguished in B, and tested in C, a third, neutral context. The experiment also demonstrated that the context of extinction did not control performance by becoming inhibitory. Results are discussed in terms of mechanisms that can produce a response recovery after extinction. The experiments demonstrated a renewal effect: a response recovery that was not attributable to the contexts acting as simple conditioned stimuli and is the first work with human participants to conclusively do so.

  12. Periodically poled silicon

    NASA Astrophysics Data System (ADS)

    Hon, Nick K.; Tsia, Kevin K.; Solli, Daniel R.; Khurgin, Jacob B.; Jalali, Bahram

    2010-02-01

    Bulk centrosymmetric silicon lacks second-order optical nonlinearity χ(2) - a foundational component of nonlinear optics. Here, we propose a new class of photonic device which enables χ(2) as well as quasi-phase matching based on periodic stress fields in silicon - periodically-poled silicon (PePSi). This concept adds the periodic poling capability to silicon photonics, and allows the excellent crystal quality and advanced manufacturing capabilities of silicon to be harnessed for devices based on χ(2)) effects. The concept can also be simply achieved by having periodic arrangement of stressed thin films along a silicon waveguide. As an example of the utility, we present simulations showing that mid-wave infrared radiation can be efficiently generated through difference frequency generation from near-infrared with a conversion efficiency of 50% based on χ(2) values measurements for strained silicon reported in the literature [Jacobson et al. Nature 441, 199 (2006)]. The use of PePSi for frequency conversion can also be extended to terahertz generation. With integrated piezoelectric material, dynamically control of χ(2)nonlinearity in PePSi waveguide may also be achieved. The successful realization of PePSi based devices depends on the strength of the stress induced χ(2) in silicon. Presently, there exists a significant discrepancy in the literature between the theoretical and experimentally measured values. We present a simple theoretical model that produces result consistent with prior theoretical works and use this model to identify possible reasons for this discrepancy.

  13. Scheduling: Seven Period Day

    ERIC Educational Resources Information Center

    Williamson, Ronald

    2010-01-01

    Driven by stable or declining financial resources many school districts are considering the costs and benefits of a seven-period day. While there is limited evidence that any particular scheduling model has a greater impact on student learning than any other, it is clear that the school schedule is a tool that can significantly impact teacher…

  14. Periodic Table of Students.

    ERIC Educational Resources Information Center

    Johnson, Mike

    1998-01-01

    Presents an exercise in which an eighth-grade science teacher decorated the classroom with a periodic table of students. Student photographs were arranged according to similarities into vertical columns. Students were each assigned an atomic number according to their placement in the table. The table is then used to teach students about…

  15. A Modern Periodic Table.

    ERIC Educational Resources Information Center

    Herrenden-Harker, B. D.

    1997-01-01

    Presents a modern Periodic Table based on the electron distribution in the outermost shell and the order of filling of the sublevels within the shells. Enables a student to read off directly the electronic configuration of the element and the order in which filling occurs. (JRH)

  16. Getting Your Period

    MedlinePlus

    ... for a woman to have a baby. During sexual intercourse, the egg can get fertilized by a male’s sperm and then attach to the lining of the uterus ( endometrium ) and grow into a baby. ( Read more about reproduction. ) Does your period come each month? top Menstrual ...

  17. Astrophysical implications of periodicity

    NASA Technical Reports Server (NTRS)

    Muller, Richard A.

    1988-01-01

    Two remarkable discoveries of the last decade have profound implications for astrophysics and for geophysics. These are the discovery by Alvarez et al., that certain mass extinctions are caused by the impact on the earth of a large asteroid or comet, and the discovery by Raup and Sepkoski that such extinctions are periodic, with a cycle time of 26 to 30 million years. The validity of both of these discoveries is assumed and the implications are examined. Most of the phenomena described depend not on periodicity, but just on the weaker assumption that the impacts on the earth take place primarily in showers. Proposed explanations for the periodicity include galactic oscillations, the Planet X model, and the possibility of Nemesis, a solar companion star. These hypotheses are critically examined. Results of the search for the solar companion are reported. The Deccan flood basalts of India have been proposed as the impact site for the Cretaceous impact, but this hypotheisis is in contradiction with the conclusion of Courtillot et al., that the magma flow began during a period of normal magnetic field. A possible resolution of this contradiction is proposed.

  18. Effect of Maternal Depression on Child Behavior: A Sensitive Period?

    ERIC Educational Resources Information Center

    Bagner, Daniel M.; Pettit, Jeremy W.; Lewinsohn, Peter M.; Seeley, John R.

    2010-01-01

    Objective: The purpose of this study was to examine the effect of maternal depression during the child's first year of life (i.e., sensitive period) on subsequent behavior problems. Method: Participants were 175 mothers participating in the Oregon Adolescent Depression Project (OADP) who met lifetime diagnostic criteria for major depressive…

  19. To Participate or Not to Participate: That Is the Question

    ERIC Educational Resources Information Center

    Borden, Lynne M.; Perkins, Daniel F.; Villarruel, Francisco A.; Stone, Margaret R.

    2005-01-01

    There has been a growing interest in issues pertaining to how a young person chooses to participate (or not) in youth programs, both school based (for example, sports, drama, yearbook) and community based (for example, Boys and Girls Clubs, Scouts, 4-H, sports, faith-based programs). Scholars, youth workers, policymakers, national organizations,…

  20. Developing Informed Research Participants in an Introductory Psychology Participant Pool

    ERIC Educational Resources Information Center

    Sullivan, Michael P.; Lashley, Sarah L.

    2009-01-01

    This activity offers a way to use the informed consent procedure to help students better understand the responsibilities of research participants. During a class activity, students completed a brief study. The study included presentation of consent forms and questionnaires before a surprise quiz over material from the consent form and a discussion…

  1. Research participation as a contract.

    PubMed

    Lawson, Craig

    1995-01-01

    In this article, I present a contractualist conception of human-participant research ethics, arguing that the most appropriate source of the rights and responsibilities of researcher and participant is the contractual understanding between them. This conception appears to explain many of the more fundamental ethical incidents of human-participant research. I argue that a system of contractual rights and responsibilities would allow a great deal of research that has often been felt to be ethically problematic, such as research involving deception, concealed research, and research on dependent populations. However, in defining the conditions under which such research should be permissible, my contractualist theory also makes it clear that there are limits -- and explains what those limits are -- to the propriety of such research.

  2. Consumer participation and social accountability.

    PubMed

    Metsch, J M; Veney, J E

    1976-04-01

    Consumer participation in the planning and management of health care programs is prescribed as a method for increasing provider responsiveness to the goals and needs of users of services. However, issues related to the nature of mandates to implement consumer participation has not had the impact on policy development proposed for it. While structural changes can be identified which might enhance the consumer role in decision making, it will also be necessary for the consumer sector to develop a strategy which will prompt major rather than incremental movement. PMID:1263625

  3. Sport Education and Extracurricular Sport Participation: An Examination Using the Trans-Contextual Model of Motivation

    ERIC Educational Resources Information Center

    Wallhead, Tristan L.; Hagger, Martin; Smith, Derek T.

    2010-01-01

    In this study, we used the trans-contextual model of motivation (TCM) to examine the effect of Sport Education (SE) on students' participation in a voluntary lunch recess sport club. A total of 192 participants (ages 9-14 years) completed measures of the TCM constructs before and after a 12-week SE intervention period. Participants had the…

  4. Cells anticipate periodic events

    NASA Astrophysics Data System (ADS)

    Nakagaki, Toshiyuki

    2009-03-01

    We show that an amoeboid organism can anticipate the timing of periodic events. The plasmodium of the true slime mold Physarum polycephalum moves rapidly under favourable conditions, but stops moving when transferred to less-favourable conditions. Plasmodia exposed to unfavourable conditions, presented in three consecutive pulses at constant intervals, reduced their locomotive speed in response to each episode. When subsequently subjected to favourable conditions, the plasmodia spontaneously reduced their locomotive speed at the time point when the next unfavourable episode would have occurred. This implied anticipation of impending environmental change. After this behaviour had been evoked several times, the locomotion of the plasmodia returned to normal; however, the anticipatory response could subsequently be induced by a single unfavourable pulse, implying recall of the memorized periodicity. We explored the mechanisms underlying these behaviours from a dynamical systems perspective. Our results hint at the cellular origins of primitive intelligence and imply that simple dynamics might be sufficient to explain its emergence.

  5. Thyrotoxic periodic paralysis

    SciTech Connect

    Ferreiro, J.E.; Arguelles, D.J.; Rams, H. Jr.

    1986-01-01

    A case of thyrotoxic periodic paralysis is reported in a Hispanic man with an unusual recurrence six weeks after radioactive iodine treatment. Thyrotoxic periodic paralysis has now been well characterized in the literature: it occurs primarily in Orientals with an overwhelming male preponderance and a higher association of specific HLA antigens. Clinical manifestations include onset after high carbohydrate ingestion or heavy exertion, with progressive symmetric weakness leading to flaccid paralysis of the extremities and other muscle groups, lasting several hours. If hypokalemia is present, potassium administration may help abort the attack. Although propranolol can be efficacious in preventing further episodes, the only definitive treatment is establishing a euthyroid state. The pathophysiology is still controversial, but reflects altered potassium and calcium dynamics as well as certain morphologic characteristics within the muscle unit itself.

  6. Periodic minimal surfaces

    NASA Astrophysics Data System (ADS)

    Mackay, Alan L.

    1985-04-01

    A minimal surface is one for which, like a soap film with the same pressure on each side, the mean curvature is zero and, thus, is one where the two principal curvatures are equal and opposite at every point. For every closed circuit in the surface, the area is a minimum. Schwarz1 and Neovius2 showed that elements of such surfaces could be put together to give surfaces periodic in three dimensions. These periodic minimal surfaces are geometrical invariants, as are the regular polyhedra, but the former are curved. Minimal surfaces are appropriate for the description of various structures where internal surfaces are prominent and seek to adopt a minimum area or a zero mean curvature subject to their topology; thus they merit more complete numerical characterization. There seem to be at least 18 such surfaces3, with various symmetries and topologies, related to the crystallographic space groups. Recently, glyceryl mono-oleate (GMO) was shown by Longley and McIntosh4 to take the shape of the F-surface. The structure postulated is shown here to be in good agreement with an analysis of the fundamental geometry of periodic minimal surfaces.

  7. Public Participation in Health Education.

    ERIC Educational Resources Information Center

    Hammond, Mary

    2003-01-01

    Focus groups with 62 Alberta adults identified health learning needs; results were used by a community-university partnership to develop health education sessions in local settings. The initiative focused on community needs and participation rather than the dominant revenue-generation model, which has questionable ethical standing in…

  8. Prevention Program Management. Participant Manual.

    ERIC Educational Resources Information Center

    University Research Corp., Bethesda, MD.

    This training package, which centers on effective management and the operation of valid prevention programs, presents a five-day training experience designed to help managers of substance-abuse prevention programs. In this participant manual, the introduction includes a list of program goals and objectives and a summary of the ten individual…

  9. Citizen Participation: Antagonists or Allies

    ERIC Educational Resources Information Center

    Cunningham, William G.

    1976-01-01

    If participation does not include an openness to the issues that are of real concern to the community and an opportunity to influence policy relating to those issues, it becomes an empty public relations gesture fostering apathy, disinterest, resistance, or counter-organization. (MB)

  10. Empowered Participation: Reinventing Urban Democracy

    ERIC Educational Resources Information Center

    Fung, Archon

    2006-01-01

    Every month in every neighborhood in Chicago, residents, teachers, school principals, and police officers gather to deliberate about how to improve their schools and make their streets safer. Residents of poor neighborhoods participate as much or more as those from wealthy ones. All voices are heard. Since the meetings began more than a dozen…

  11. Emergency Exercise Participation and Evaluation

    ERIC Educational Resources Information Center

    Smith, Julie; Black, Lynette; Williams, Linda

    2012-01-01

    Extension is uniquely positioned to participate in emergency exercises, formally or informally, with the goal of engaging community members in emergency and disaster preparedness. With their knowledge of community needs, Extension personnel are valuable resources and can assist emergency managers in the process of identifying local risks and…

  12. A Rationale for Participant Evaluation

    ERIC Educational Resources Information Center

    Boody, Robert M.

    2009-01-01

    There are many different models or approaches to doing program evaluation. Fitzpatrick, Sanders, and Worthen classify them into five general approaches: (a) objectives oriented, (b) management oriented, (c) consumer oriented, (d) expertise oriented, and (e) participant oriented. Within each of these general categories, of course, reside many…

  13. Fostering Participation and Leadership Skills

    ERIC Educational Resources Information Center

    Jaiswal, Preeti

    2006-01-01

    Schools play a very significant role in fostering participation and leadership skills and in promoting the way forward to a better future. This article offers a number of strategies which can pave developmental pathways to student leadership. In addition, it analyses the beneficial aspects of such activities in enhancing the competency of students…

  14. Training of Trainers: Participant Manual.

    ERIC Educational Resources Information Center

    University Research Corp., Bethesda, MD.

    This manual is designed to be used by individuals being trained to deliver courses developed within the National Training System of the National Institute on Drug Abuse (NIDA). The guide provides resources essential to understanding course content, and provides materials to enable participants to be actively involved in the learning exercises. The…

  15. Training Alcoholism Trainers. Participant Workbook.

    ERIC Educational Resources Information Center

    National Center for Alcohol Education, Arlington, VA.

    This workbook is to be used in conjunction with the Trainer Manual entitled Training Alcoholism Trainers. The program was developed to upgrade training design and delivery skills of inservice trainers in the field of alcoholism. The workbook contains all the handout sheets necessary for participant sessions. (Author/BMW)

  16. Information Technology and Citizen Participation.

    ERIC Educational Resources Information Center

    White, Charles S.

    This paper explores the claims of technology's ability to enhance citizen participation, with particular attention focused on the Internet. The claims are grounded within the larger context of political theory, specifically the tension between representative and direct forms of democracy. Sections of the paper are: Introduction; "What's Wrong with…

  17. Evaluating participation in water resource management: A review

    NASA Astrophysics Data System (ADS)

    Carr, G.; BlöSchl, G.; Loucks, D. P.

    2012-11-01

    Key documents such as the European Water Framework Directive and the U.S. Clean Water Act state that public and stakeholder participation in water resource management is required. Participation aims to enhance resource management and involve individuals and groups in a democratic way. Evaluation of participatory programs and projects is necessary to assess whether these objectives are being achieved and to identify how participatory programs and projects can be improved. The different methods of evaluation can be classified into three groups: (i) process evaluation assesses the quality of participation process, for example, whether it is legitimate and promotes equal power between participants, (ii) intermediary outcome evaluation assesses the achievement of mainly nontangible outcomes, such as trust and communication, as well as short- to medium-term tangible outcomes, such as agreements and institutional change, and (iii) resource management outcome evaluation assesses the achievement of changes in resource management, such as water quality improvements. Process evaluation forms a major component of the literature but can rarely indicate whether a participation program improves water resource management. Resource management outcome evaluation is challenging because resource changes often emerge beyond the typical period covered by the evaluation and because changes cannot always be clearly related to participation activities. Intermediary outcome evaluation has been given less attention than process evaluation but can identify some real achievements and side benefits that emerge through participation. This review suggests that intermediary outcome evaluation should play a more important role in evaluating participation in water resource management.

  18. Participation and performance trends in ultracycling

    PubMed Central

    Shoak, Mohannad Abou; Knechtle, Beat; Knechtle, Patrizia; Rüst, Christoph Alexander; Rosemann, Thomas; Lepers, Romuald

    2013-01-01

    Background Participation and performance trends have been investigated in ultramarathons and ultratriathlons but not in ultracycling. The aim of the present study was to investigate (1) participation and performance trends in ultraendurance cyclists, (2) changes in cycling speed over the years, and (3) the age of the fastest male and female ultraendurance cyclists. Methods Participation and performance trends in the 5000 km Race Across America (RAAM) and in two RAAM-qualifier races – the 818 km Furnace Creek 508 in the United States and the 715 km Swiss Cycling Marathon in Europe – were investigated using linear regression analyses and analyses of variance. Results On average, ~41% of participants did not finish either the RAAM or the Furnace Creek 508, whereas ~26% did not finish the Swiss Cycling Marathon. Female finishers accounted for ~11% in both the RAAM and the Furnace Creek 508 but only ~3% in the Swiss Cycling Marathon. The mean cycling speed of all finishers remained unchanged during the studied periods. The winner’s average speed was faster for men than for women in the RAAM (22.6 ± 1.1 km · h−1 versus 18.4 ± 1.7 km · h−1, respectively; average speed difference between male and female winners, 25.0% ± 11.9%), the Swiss Cycling Marathon (30.8 ± 0.8 km · h−1 versus 24.4 ± 1.9 km · h−1, respectively; average speed difference between male and female winners, 27.8% ± 9.4%), and the Furnace Creek 508 (27.4 ± 1.6 km · h−1 versus 23.4 ± 3.0 km · h−1, respectively; average speed difference between male and female winners, 18.4% ± 13.9%). In both the Furnace Creek 508 and the Swiss Cycling Marathon, ~46% of the finishers were aged between 35 and 49 years. The mean age of winners, both male and female, across the years in the Furnace Creek 508 and in the Swiss Cycling Marathon was 37 ± 10 years. Conclusion These findings in ultracycling races showed that (1) ~26%–40% of starters were unable to finish, (2) the percentage of female

  19. The Feminist Movement and Women's Participation in Physical Recreation.

    ERIC Educational Resources Information Center

    Bialeschki, M. Deborah

    1990-01-01

    The social position held by women is an important link between feminism and women's participation in physical recreation. During two historical periods, the 1800s/1900s and the 1970s/1980s, feminism flourished; parallel advancements in women's involvement in physical recreation are noted. (IAH)

  20. Accountability to Research Participants: Unresolved Dilemmas and Unravelling Ethics

    ERIC Educational Resources Information Center

    Levinson, Martin P.

    2010-01-01

    Drawing on findings from an ethnographic study of Romani Gypsy groups in England (1996-2000), along with data from follow-up work involving original and additional participants (2005-ongoing), this paper explores several ethical issues that arose. It traces developing relationships across a 13-year period, identifying the problems of attempting to…

  1. 17 CFR 4.22 - Reporting to pool participants.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... thereto, other Account Statements or Annual Reports. (4) For the purpose of the Account Statement delivery... reporting period of the pool's fiscal year need not be distributed if the Annual Report required by... Act must distribute an Annual Report to each participant in each pool that it operates, and...

  2. 42 CFR 482.26 - Condition of participation: Radiologic services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... HUMAN SERVICES (CONTINUED) STANDARDS AND CERTIFICATION CONDITIONS OF PARTICIPATION FOR HOSPITALS Basic... personnel. (1) Proper safety precutions must be maintained against radiation hazards. This includes adequate... promptly corrected. (3) Radiation workers must be checked periodically, by the use of exposure meters...

  3. Attention Reorients Periodically.

    PubMed

    Dugué, Laura; Roberts, Mariel; Carrasco, Marisa

    2016-06-20

    Reorienting of voluntary attention enables the processing of stimuli at previously unattended locations. Although studies have identified a ventral fronto-parietal network underlying attention [1, 2], little is known about whether and how early visual areas are involved in involuntary [3, 4] and even less in voluntary [5] reorienting, and their temporal dynamics are unknown. We used transcranial magnetic stimulation (TMS) over the occipital cortex to interfere with attentional reorienting and study its role and temporal dynamics in this process. Human observers performed an orientation discrimination task, with either valid or invalid attention cueing, across a range of stimulus contrasts. Valid cueing induced a behavioral response gain increase, higher asymptotic performance for attended than unattended locations. During subsequent TMS sessions, observers performed the same task, with high stimulus contrast. Based on phosphene mapping, TMS double pulses were applied at one of various delays to a consistent brain location in retinotopic areas (V1/V2), corresponding to the evoked signal of the target or distractor, in a valid or invalid trial. Thus, the stimulation was identical for the four experimental conditions (valid/invalid cue condition × target/distractor-stimulated). TMS modulation of the target and distractor were both periodic (5 Hz, theta) and out of phase with respect to each other in invalid trials only, when attention had to be disengaged from the distractor and reoriented to the target location. Reorientation of voluntary attention periodically involves V1/V2 at the theta frequency. These results suggest that TMS probes theta phase-reset by attentional reorienting and help link periodic sampling in time and attention reorienting in space.

  4. Controls on geyser periodicity.

    PubMed

    Ingebritsen, S E; Rojstaczer, S A

    1993-11-01

    Geyser eruption frequency is not constant over time and has been shown to vary with small (periodicity. Much of the responsiveness to remote seismicity and other small strains in the Earth can be explained in terms of variations in permeability and lateral recharge rates.

  5. Controls on geyser periodicity

    USGS Publications Warehouse

    Ingebritsen, S.E.; Rojstaczer, S.A.

    1993-01-01

    Geyser eruption frequency is not constant over time and has been shown to vary with small (???10-6) strains induced by seismic events, atmospheric loading, and Earth tides. The geyser system is approximated as a permeable conduit of intensely fractured rock surrounded by a less permeable rock matrix. Numerical simulation of this conceptual model yields a set of parameters that controls geyser existence and periodicity. Much of the responsiveness to remote seismicity and other small strains in the Earth can be explained in terms of variations in permeability and lateral recharge rates.

  6. Controls on geyser periodicity.

    PubMed

    Ingebritsen, S E; Rojstaczer, S A

    1993-11-01

    Geyser eruption frequency is not constant over time and has been shown to vary with small (periodicity. Much of the responsiveness to remote seismicity and other small strains in the Earth can be explained in terms of variations in permeability and lateral recharge rates. PMID:17757358

  7. The postanesthetic period. Complications.

    PubMed

    Malamed, S F

    1987-01-01

    Postanesthetic complications can occur even in the best of circumstances. Proper preparation of the staff, aggressive monitoring of the recovering patient, and early recognition and management of the complications are essential if the outcome is to be successful. In reviewing postanesthetic complications, two factors are present in the overwhelming majority of situations--hypoxia and hypercarbia--often the direct result of inadequate monitoring during the postanesthetic period. The anesthetic procedure is not over once the anesthetic agents are discontinued. The skillful anesthetist is aware of the possibilities of postoperative complications and prevents problems by employing enhanced monitoring techniques during the recovery phase.

  8. 48 CFR 752.7019 - Participant training.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Participant training. 752... Participant training. For use in any USAID direct contract involving training of USAID participants. Participant Training (JAN 1999) (a) Definitions. (1) Participant training is the training of any...

  9. Female labour force participation and fertility.

    PubMed

    Concepcion, M B

    1974-01-01

    The levels of labor force participation by women in selected Asian countries were recorded in a series of censuses taken over a period of years. These levels were less influenced than male employment levels by economic conditions and more influenced by cultural traits of the country. Postwar trends seem to have fallen in Korea, risen in Singapore and the Philippines, and remained steady in Japan, Malaya, and Thailand. The limitations of these data are mentioned. In Thailand and West Malaysia greater percentages of women worked in agricultural than non-agricultural employment; in the Philippines, where women did not work so much in agricultural pursuits, their jobs were still in traditional rather than in development industries. In the cities of Bangkok, Manila, and Kuala Lumpur, fertility was lower for working than for non-working women. In rural agricultural areas, the fertility of working women was minimally higher, probably due to economic need of lar ger families. It is concluded that urban life separates the employment and the family roles of working women, leading to lowered fertility; this does not occur in rural areas. The creation of new roles for women alternative or supplementary to marriage and motherhood would result in lowered fertility. In high fertility Asian countries, policies directed toward greater participation of women in non-agricultural work and great er exposure to an urban lifestyle might achieve fertility reductions. PMID:12307194

  10. Female labour force participation and fertility.

    PubMed

    Concepcion, M B

    1974-01-01

    The levels of labor force participation by women in selected Asian countries were recorded in a series of censuses taken over a period of years. These levels were less influenced than male employment levels by economic conditions and more influenced by cultural traits of the country. Postwar trends seem to have fallen in Korea, risen in Singapore and the Philippines, and remained steady in Japan, Malaya, and Thailand. The limitations of these data are mentioned. In Thailand and West Malaysia greater percentages of women worked in agricultural than non-agricultural employment; in the Philippines, where women did not work so much in agricultural pursuits, their jobs were still in traditional rather than in development industries. In the cities of Bangkok, Manila, and Kuala Lumpur, fertility was lower for working than for non-working women. In rural agricultural areas, the fertility of working women was minimally higher, probably due to economic need of lar ger families. It is concluded that urban life separates the employment and the family roles of working women, leading to lowered fertility; this does not occur in rural areas. The creation of new roles for women alternative or supplementary to marriage and motherhood would result in lowered fertility. In high fertility Asian countries, policies directed toward greater participation of women in non-agricultural work and great er exposure to an urban lifestyle might achieve fertility reductions.

  11. NITARP: Effects on Student Participants

    NASA Astrophysics Data System (ADS)

    Sanchez, Richard; Odden, Caroline; Hall, Garrison; Rebull, Luisa M.

    2016-01-01

    NITARP (NASA/IPAC Teacher Archive Research Program) is a teacher mentorship program designed to give educators experiences in authentic research in the area of astronomy. While the main focus of the program is aimed at giving educators experience working with and publishing scientific research, teachers are encouraged to involve students with the experience. NITARP funds up to two students to travel along with the educator while allowing an additional two students to attend but with no additional financial assistance. Teachers are welcome to have more student participants but no more than 4 may travel with the teacher to Caltech and the AAS meeting. Given that the focus of the NITARP program is on the educators, little is known about the effects of the program on the student participants other than anecdotal evidence. In order to better understand the impact on the students, we have designed a survey to be administered to past student participants. The survey was constructed with a goal to determine if the NITARP experience had an impact on students' views of science and influenced their educational paths. While the NITARP project has assembled some evidence of the impact on students, this is the first formal attempt to capture that impact. This poster will present the results of that survey.

  12. Efficiency of dairy farms participating and not participating in veterinary herd health management programs.

    PubMed

    Derks, Marjolein; Hogeveen, Henk; Kooistra, Sake R; van Werven, Tine; Tauer, Loren W

    2014-12-01

    This paper compares farm efficiencies between dairies who were participating in a veterinary herd health management (VHHM) program with dairies not participating in such a program, to determine whether participation has an association with farm efficiency. In 2011, 572 dairy farmers received a questionnaire concerning the participation and execution of a VHHM program on their farms. Data from the questionnaire were combined with farm accountancy data from 2008 through 2012 from farms that used calendar year accounting periods, and were analyzed using Stochastic Frontier Analysis (SFA). Two separate models were specified: model 1 was the basic stochastic frontier model (output: total revenue; input: feed costs, land costs, cattle costs, non-operational costs), without explanatory variables embedded into the efficiency component of the error term. Model 2 was an expansion of model 1 which included explanatory variables (number of FTE; total kg milk delivered; price of concentrate; milk per hectare; cows per FTE; nutritional yield per hectare) inserted into the efficiency component of the joint error term. Both models were estimated with the financial parameters expressed per 100 kg fat and protein corrected milk and per cow. Land costs, cattle costs, feed costs and non-operational costs were statistically significant and positive in all models (P<0.01). Frequency distributions of the efficiency scores for the VHHM dairies and the non-VHHM dairies were plotted in a kernel density plot, and differences were tested using the Kolmogorov-Smirnov two-sample test. VHHM dairies had higher total revenue per cow, but not per 100 kg milk. For all SFA models, the difference in distribution was not statistically different between VHHM dairies and non-VHHM dairies (P values 0.94, 0.35, 0.95 and 0.89 for the basic and complete model per 100 kg fat and protein corrected milk and per cow respectively). Therefore we conclude that with our data farm participation in VHHM is not related

  13. 28 CFR 79.33 - Proof of participation onsite during a period of atmospheric nuclear testing.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Department of Energy (DOE), or Who Were Members of the Federal Civil Defense Administration or the Office of..., or DOE, or as a member of the Federal Civil Defense Administration or the Office of Civil and...

  14. 28 CFR 79.33 - Proof of participation onsite during a period of atmospheric nuclear testing.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Department of Energy (DOE), or Who Were Members of the Federal Civil Defense Administration or the Office of..., or DOE, or as a member of the Federal Civil Defense Administration or the Office of Civil and...

  15. 28 CFR 79.33 - Proof of participation onsite during a period of atmospheric nuclear testing.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... atmospheric nuclear testing as a member of the armed forces or an employee or contractor employee of the DoD... information to the Nevada Field Office of the Department of Energy (DOE/NV) and request that the...

  16. 42 CFR 485.641 - Condition of participation: Periodic evaluation and quality assurance review.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... member of the CAH staff who is a doctor of medicine or osteopathy or by another doctor of medicine or osteopathy under contract with the CAH; (4) The quality and appropriateness of the diagnosis and treatment furnished by doctors of medicine or osteopathy at the CAH are evaluated by— (i) One hospital that is...

  17. 42 CFR 485.641 - Condition of participation: Periodic evaluation and quality assurance review.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... member of the CAH staff who is a doctor of medicine or osteopathy or by another doctor of medicine or osteopathy under contract with the CAH; (4) The quality and appropriateness of the diagnosis and treatment furnished by doctors of medicine or osteopathy at the CAH are evaluated by— (i) One hospital that is...

  18. 42 CFR 485.641 - Condition of participation: Periodic evaluation and quality assurance review.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... member of the CAH staff who is a doctor of medicine or osteopathy or by another doctor of medicine or osteopathy under contract with the CAH; (4) The quality and appropriateness of the diagnosis and treatment furnished by doctors of medicine or osteopathy at the CAH are evaluated by— (i) One hospital that is...

  19. 42 CFR 485.641 - Condition of participation: Periodic evaluation and quality assurance review.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... member of the CAH staff who is a doctor of medicine or osteopathy or by another doctor of medicine or osteopathy under contract with the CAH; (4) The quality and appropriateness of the diagnosis and treatment furnished by doctors of medicine or osteopathy at the CAH are evaluated by— (i) One hospital that is...

  20. A critical period of vulnerability to adolescent stress: epigenetic mediators in mesocortical dopaminergic neurons.

    PubMed

    Niwa, Minae; Lee, Richard S; Tanaka, Teppei; Okada, Kinya; Kano, Shin-Ichi; Sawa, Akira

    2016-04-01

    The molecular basis of vulnerability to stress during the adolescent period is largely unknown. To identify potential molecular mediators that may play a role in stress-induced behavioral deficits, we imposed social isolation on a genetically vulnerable mouse model. We report that 3-week (5-8 weeks of age) adolescent stress in combination with disrupted-in-schizophrenia 1 (Disc1) genetic risk elicits alterations in DNA methylation of a specific set of genes, tyrosine hydroxylase, brain-derived neurotrophic factor and FK506 binding protein 5. The epigenetic changes in the mesocortical dopaminergic neurons were prevented when animals were treated with a glucocorticoid receptor (GR) antagonist RU486 during social isolation, which implicates the role for glucocorticoid signaling in this pathological event. We define the critical period of GR intervention as the first 1-week period during the stress regimen, suggesting that this particular week in adolescence may be a specific period of maturation and function of mesocortical dopaminergic neurons and their sensitivity to glucocorticoids. Our study may also imply the clinical significance of early detection and prophylactic intervention against conditions associated with adolescent social stress in individuals with genetic risk. PMID:26908623

  1. 9 CFR 149.2 - Program participation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AGRICULTURE LIVESTOCK IMPROVEMENT VOLUNTARY TRICHINAE CERTIFICATION PROGRAM § 149.2 Program participation. A producer's initial enrollment and continued participation in the Trichinae Certification Program...

  2. 9 CFR 149.2 - Program participation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGRICULTURE LIVESTOCK IMPROVEMENT VOLUNTARY TRICHINAE CERTIFICATION PROGRAM § 149.2 Program participation. A producer's initial enrollment and continued participation in the Trichinae Certification Program...

  3. 9 CFR 149.2 - Program participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AGRICULTURE LIVESTOCK IMPROVEMENT VOLUNTARY TRICHINAE CERTIFICATION PROGRAM § 149.2 Program participation. A producer's initial enrollment and continued participation in the Trichinae Certification Program...

  4. 9 CFR 149.2 - Program participation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AGRICULTURE LIVESTOCK IMPROVEMENT VOLUNTARY TRICHINAE CERTIFICATION PROGRAM § 149.2 Program participation. A producer's initial enrollment and continued participation in the Trichinae Certification Program...

  5. Transition from non-periodic to periodic explosions.

    PubMed

    Cartes, Carlos; Descalzi, Orazio

    2015-12-13

    We show the existence of periodic exploding dissipative solitons. These non-chaotic explosions appear when higher-order nonlinear and dispersive effects are added to the complex cubic-quintic Ginzburg-Landau equation modelling soliton transmission lines. This counterintuitive phenomenon is the result of period-halving bifurcations leading to order (periodic explosions), followed by period-doubling bifurcations (or intermittency) leading to chaos (non-periodic explosions). PMID:26527807

  6. Public Participation in Planetary Exploration

    NASA Astrophysics Data System (ADS)

    Friedman, Louis

    2000-07-01

    In the past several years The Planetary Society has created several innovative opportunities for general public participation in the exploration of the solar system and the search for extraterrestrial life. The conduct of such exploration has traditionally been the province of a few thousand, at most, of professionally involved scientists and engineers. Yet the rationale for spending resources required by broad and far-reaching exploration involves a greater societal interest - it frequently being noted that the rationale cannot rely on science alone. This paper reports on the more notable of the opportunities for general public participation, in particular: 1) Visions of Mars: a CD containing the works of science fiction about Mars, designed to be placed on Mars as the first library to be found by eventual human explorers; 2) MAPEX: a Microelectronics And Photonics Experiment, measuring the radiation environment for future human explorers of Mars, and containing a electron beam lithograph of names of all the members of The Planetary Society at a particular time; 3) Naming of spacecraft: Involvement in the naming of spacecraft: Magellan, Sojourner; 4) The Mars Microphone: the first privately funded instrument to be sent to another world; 5) Red Rover Goes to Mars: the first commercial-education partnership on a planetary mission; 6) Student designed nanoexperiments: to fly on a Mars lander; and 7) SETI@home: a tool permitting millions to contribute to research and data processing in the search for extraterrestrial intelligence. A brief description of each of the projects will be given, and the opportunity it provided for public participation described. The evolving complexity of these projects suggest that more opportunities will be found, and that the role of public participation can increase at the same time as making substantive contributions to the flight missions. It will be suggested that these projects presage the day that planetary exploration will be truly

  7. Public participation in environmental issues

    SciTech Connect

    Pilot, J.

    1998-12-31

    The need for public participation in environmental issues has grown in the past five years. The Responsible Care{reg_sign} Program, developed by the chemical industry, as well as government requirements for citizens` input into regulatory review have initiated public committees for environmental management issues. This paper will discuss three programs that have been implemented in Ontario to assist in public participation in environmental issues covering the following: 1. Great Waste Management Debate held in co-operation with Government, Boards of Trade, Industry, and Youth; 2. Public Liaison committee for Ontario`s Resource Recovery -- Waste to Energy Facility operating in the Region of Peel, the role they have played in its operation with the community; and 3. Brampton Environmental Community Advisory Panel, initiated by the Brampton Chemical Association`s need under Responsible Care for a public program to address concern related to company`s environmental issues in the community. As Chair of all three Committees, the paper will cover the benefits of the committees for public input and review of environmental issues related to environmental management.

  8. Male participation in reproductive health.

    PubMed

    Robey, B; Drennan, M

    1998-01-01

    Family planning programs (FPPs) have traditionally viewed women as their main clients because it is women who become pregnant, most contraceptive methods are designed for women, and reproductive health services can be conveniently offered as part of maternal and child health services. Some FPPs have avoided serving men because they believe that women need privacy and autonomy in reproductive health matters. However, this assumption that men are not interested in taking responsibility for family planning has become a self-fulfilling prophecy. FPPs have made little effort to consider men's reproductive health needs or to reach out to men. As such, men have few contacts with the reproductive health care system. Recent survey and study findings instead suggest that many men are highly interested in family planning and other reproductive health issues, and would participate in family planning if given the chance. While some family planning programs have been interested in involving men for more than a decade, men's participation has only recently become the focus of considerable attention. One reason for this newly directed focus is growing concern over the rapid spread of HIV and the targeting of HIV prevention programs upon both men and women to an almost equal extent.

  9. APS Initiatives for Broadening Participation

    NASA Astrophysics Data System (ADS)

    Hodapp, Theodore

    2013-03-01

    Women currently earn only about 20% of physics degrees, while African Americans and Hispanic Americans combined - representing 34% of the US population in their 20's - earn only 9% and 5-6% of the Bachelor and Doctoral degrees respectively. To address these disparities, and improve conditions for everyone who studies physics, the APS devotes significant resources to addressing these concerns and to enabling individuals and groups to work with the APS to advance these goals. In this presentation, I will outline several of our most significant programs, give data that informs decisions to adopt programs, and describe current plans. Included in this is the new APS Bridge Program (www.APSBridgeProgram.org) for increasing underrepresented minority participation at the PhD level, the APS Conferences for Undergraduate Women in Physics (go.aps.org/cuwip), and the APS Minority Scholars Program (www.MinoritiesInPhysics.org). Please bring your ideas and concerns for how we might improve participation for all.

  10. Participation in European water policy

    NASA Astrophysics Data System (ADS)

    van Ast, J. A.; Boot, S. P.

    This paper considers the possibilities for interactive policy-making in European water management. In the new European Water Framework Directive, public information and consultation are major elements in the procedure (process) that leads to River Basin Management Plans. In general, decision making in integrated water management should not be limited to the application of models and desk studies. Important decisions need a high level of participation. In this interactive approach, visions, ideas, patterns of behaviour and solutions to perceived problems of different societal actors can be identified and incorporated into the decision-making process. For example, farmer organisations, environmental groups and associations of house owners, but also individual citizens often have various and differing ideas about measures that change the physical, chemical or biological characteristics of a river basin. Well-organised interaction has two main potential advantages: The quality of the decision will be higher because specific knowledge of people involved and their different views are taken into consideration. The interaction enables exchange of information which can lead to a better understanding of the ins and outs of the specific situation and in this way contribute to public support. By means of two examples of water related policy issues in Europe, i.e. economic approaches in the water framework directive and Integrated Product Policy, various opportunities for pluralistic as well as corporatist types of participation in modern water management are presented and discussed.

  11. [Participative health diagnosis in Cotacachi].

    PubMed

    Buitron, M; Velasco, N

    1997-09-01

    Social participation may be understood as a process in which the population itself assumes responsibility for identifying, carrying out, and evaluating actions necessary for solving problems. The Ecuadorian canton of Cotacachi, under the guidance of the mayor, created mechanisms for identifying and resolving problems through collective work. Assemblies were held in September and October 1996 in the canton and zone to discuss problems. Health problems identified by participants included toxic effects of pesticides used by flower plantations, absence of environmental protection, lack of health education, and poor medical attention. The community proposed a series of solutions: educational programs, potable water and sewage services, municipal ordinances, and an inter-institutional committee. The Intersectorial Health Committee of Cotacachi was formed in December 1996 and immediately formed a Diagnostic Commission consisting of representatives of the health and educational sectors, the local peasant syndicate, and other organizations, with technical assistance from Cepar. The representatives made available the information on Cotacachi from their organizations, but the Commission concluded that existing information was incomplete and failed to reflect the viewpoints of the local community. A survey was planned to fill in the gaps. Community members were trained as interviewers for the survey, which was based on the problems identified by community members. The organizations provided logistical assistance and conducted a campaign to explain the survey to the population and request cooperation. The results will serve as the basis for proposing solutions once data processing is complete.

  12. Periodically oscillating plasma sphere

    SciTech Connect

    Park, J.; Nebel, R.A.; Stange, S.; Murali, S. Krupakar

    2005-05-15

    The periodically oscillating plasma sphere, or POPS, is a novel fusion concept first proposed by D. C. Barnes and R. A. Nebel [Fusion Technol. 38, 28 (1998)]. POPS utilizes the self-similar collapse of an oscillating ion cloud in a spherical harmonic oscillator potential well formed by electron injection. Once the ions have been phase-locked, their coherent motion simultaneously produces very high densities and temperatures during the collapse phase of the oscillation. A requirement for POPS is that the electron injection produces a stable harmonic oscillator potential. This has been demonstrated in a gridded inertial electrostatic confinement device and verified by particle simulation. Also, the POPS oscillation has been confirmed experimentally through observation that the ions in the potential well exhibit resonance behavior when driven at the POPS frequency. Excellent agreement between the observed POPS frequencies and the theoretical predictions has been observed for a wide range of potential well depths and three different ion species. Practical applications of POPS require large plasma compressions. These large compressions have been observed in particle simulations, although space charge neutralization remains a major issue.

  13. [Bibliometry of biomedical periodicals].

    PubMed

    Similowski, T; Derenne, J P

    1995-01-01

    Bibliometry or the science citation index is a quantitative evaluation of periodical literature, biomedical or others. It depends above all on an analysis of citations which allows for a calculation of different indices characterising and classifying journals (number of articles published, frequency of citation, impact, topicality...). The applications of bibliometry are varied from the administration of library collections to the appreciation of the significance of a review in its own speciality area. By extension the bibliometry index are sometimes used to evaluate the importance of a discipline in the literature, the place of a nation within a discipline, the significance of certain opinions or the quality of research. The intrinsic limits of bibliometry are such that this last application should be handled with caution. In effect, various biases can mechanically affect the value of different indices and particularly the fact that an article appearing in a prestigious review should not prejudge its quality such as the relevance of the question posed, the validity of the methodology employed or the accuracy of the results. For this, the study of citations is insufficient and some qualitative or semi-quantitative criteria bearing on the contents of the article should be used (critical reading, gate analysis, etc.) This general review has, as its aim, to expose both the definitions and limits of bibliometry illustrating them with some information calculated from the principal respiratory journals.

  14. Temporal Prediction in lieu of Periodic Stimulation.

    PubMed

    Morillon, Benjamin; Schroeder, Charles E; Wyart, Valentin; Arnal, Luc H

    2016-02-24

    Predicting not only what will happen, but also when it will happen is extremely helpful for optimizing perception and action. Temporal predictions driven by periodic stimulation increase perceptual sensitivity and reduce response latencies. At the neurophysiological level, a single mechanism has been proposed to mediate this twofold behavioral improvement: the rhythmic entrainment of slow cortical oscillations to the stimulation rate. However, temporal regularities can occur in aperiodic contexts, suggesting that temporal predictions per se may be dissociable from entrainment to periodic sensory streams. We investigated this possibility in two behavioral experiments, asking human participants to detect near-threshold auditory tones embedded in streams whose temporal and spectral properties were manipulated. While our findings confirm that periodic stimulation reduces response latencies, in agreement with the hypothesis of a stimulus-driven entrainment of neural excitability, they further reveal that this motor facilitation can be dissociated from the enhancement of auditory sensitivity. Perceptual sensitivity improvement is unaffected by the nature of temporal regularities (periodic vs aperiodic), but contingent on the co-occurrence of a fulfilled spectral prediction. Altogether, the dissociation between predictability and periodicity demonstrates that distinct mechanisms flexibly and synergistically operate to facilitate perception and action. PMID:26911682

  15. Positive reinforcement training facilitates the voluntary participation of laboratory macaws with veterinary procedures.

    PubMed

    Daugette, Kelsey F; Hoppes, Sharman; Tizard, Ian; Brightsmith, Donald

    2012-12-01

    Psittacine birds are challenging laboratory subjects, as they are typically long-lived, very social, highly intelligent, and easily stressed. The benefits of positive reinforcement techniques in animal management have been well documented for mammalian species; however, there are few publications on such programs for birds. To demonstrate the practicality of positive reinforcement training of laboratory birds to cooperate with research procedures involving direct manipulation of individuals, 9 adult macaws (Ara species; 5 individuals and 2 pairs) were trained in 10-minute sessions, twice a day for 8 weeks. The trained behaviors were: target, stay, accept liquids from a syringe, step onto a perch, step onto a scale, allow pressing a syringe to the pectoral area (surrogate for an intramuscular injection), and step onto a towel. All individually housed birds reliably targeted, stayed, and accepted a syringe, and 4 of the 5 stepped onto a perch. One bird performed all of the behaviors. Paired birds learned advanced techniques significantly faster when trained by 2 trainers versus 1 trainer. All behaviors that were mastered during the initial phase of training were successfully transferred so that the birds would reliably perform for the husbandry staff. We conclude that positive reinforcement techniques provide an effective, practical way to train laboratory macaws in behaviors useful for veterinary practice and research. Positive reinforcement used to evoke voluntary participation in procedures will help reduce stress associated with capture and restraint and improve welfare for laboratory parrots.

  16. 7 CFR 1940.954 - State participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true State participation. 1940.954 Section 1940.954....954 State participation. (a) Application. If a State desires to participate in this pilot program, the... 424.1: (1) A narrative signed by the Governor including reasons for State participation in...

  17. Participation in the Mars Orbiting Laser Altimeter Experiment

    NASA Technical Reports Server (NTRS)

    Pettengill, Gordon H.

    2002-01-01

    This NASA Grant, 5-4434, has covered the active participation of the Principal Investigator, Prof. Gordon Pettengill, and his Co-Investigator, Peter Ford, in the Mars Orbiting Laser Altimeter (MOLA) Experiment, over a period of five years. This participation has included attending team meetings, planning observing operations, developing data-reduction software algorithms, and processing data, as well as presenting a number of oral reports at scientific meetings and published papers in refereed journals. This research has concentrated on the various types of Martian clouds that were detected by the laser altimeter.

  18. Public Participation Plan. [Contains glossary

    SciTech Connect

    Not Available

    1984-06-01

    The purpose of this Public Participation Plan is to describe the Department of Energy's plan for involving the public in the decision-making process required by the National Environmental Policy Act (NEPA) of 1969 as related to the Uranium Mill Tailings Remedial Action (UMTRA) Project. This project was authorized by congress in the Uranium Mill Tailings Radiation Control Act of 1978, PL95-604. The Act provides for a cooperative effort with affected states and Indian tribes for the cleanup of designated inactive uranium mill tailings sites and associated vicinity properties, which are located in ten western states and in Pennsylvania. The Act was amended in 1982 to also include vicinity properties contaminated with residual radioactive material in Edgemont, South Dakota.

  19. Enabling Participation In Exoplanet Science

    NASA Astrophysics Data System (ADS)

    Taylor, Stuart F.

    2015-08-01

    Determining the distribution of exoplanets has required the contributions of a community of astronomers, who all require the support of colleagues to finish their projects in a manner to enable them to enter new collaborations to continue to contribute to understanding exoplanet science.The contributions of each member of the astronomy community are to be encouraged and must never be intentionally obstructed.We present a member’s long pursuit to be a contributing part of the exoplanet community through doing transit photometry as a means of commissioning the telescopes for a new observatory, followed by pursuit of interpreting the distributions in exoplanet parameter data.We present how the photometry projects have been presented as successful by the others who have claimed to have completed them, but how by requiring its employees to present results while omitting one member has been obstructive against members working together and has prevented the results from being published in what can genuinely be called a peer-reviewed fashion.We present how by tolerating one group to obstruct one member from finishing participation and then falsely denying credit is counterproductive to doing science.We show how expecting one member to attempt to go around an ostracizing group by starting something different is destructive to the entire profession. We repeat previously published appeals to help ostracized members to “go around the observatory” by calling for discussion on how the community must act to reverse cases of shunning, bullying, and other abuses. Without better recourse and support from the community, actions that do not meet standard good collegial behavior end up forcing good members from the community. The most important actions are to enable an ostracized member to have recourse to participating in group papers by either working through other authors or through the journal. All journals and authors must expect that no co-author is keeping out a major

  20. Disentangling Public Participation In Science and Biomedicine

    PubMed Central

    2014-01-01

    Background This article provides a framework for disentangling the concept of participation, with emphasis on participation in genomic medicine. We have derived seven ‘dimensions’ of participation that are most frequently invoked in the extensive, heterogeneous literature on participation. To exemplify these dimensions, we use material from a database of 102 contemporary cases of participation, and focus here on cases specific to science and medicine. We describe the stakes of public participation in biomedical research, with a focus on genomic medicine and lay out the seven dimensions. Discussion We single out five cases of participation that have particular relevance to the field of genomic medicine, we apply the seven dimensions to show how we can differentiate among forms of participation within this domain. Summary We conclude with some provocations to researchers and some recommendations for taking variation in participation more seriously. PMID:24479693

  1. Effect of Moderate Exercise on Serum Interferon-Gamma and Interleukin-17 Levels in the Morphine Withdrawal Period

    PubMed Central

    Heidarianpour, Ali; Vahidian Rezazadeh, Majid; Zamani, Alireza

    2016-01-01

    Background Drug addiction triggers the infliction of a variety of diseases. Various subjects have indicated that during the withdrawal syndrome period, the immune system is weakened. Objectives This study aimed to investigate the changes in serum levels of interferon-gamma (IFN-γ) and interleukin-17 (IL-17) during the morphine withdrawal syndrome induced by 8 weeks of moderate exercise and their effects on the immune system function. Materials and Methods Twenty-four male Wistar rats (220 ± 10 g) were divided into four groups (n = 6): healthy control (HC), addicted control (AC), healthy trained (HT), and addicted trained (AT) groups. AC and AT groups were made addicted to morphine sulfate (0.4 mg/mL) in 21 days. To ensure their dependence on morphine, naloxone (3 mg/kg, i.p.) was injected into the body of a number of the rats. HT and AT groups were made to run on a treadmill 5 days per week for 8 weeks while time and speed gradually increased. Both prior to the exercises and 24 hours after the last training session, blood samples were collected from all the animals, and serum IFN-γ and IL-17 serum levels were measured using the ELISA method. This research was performed at the Bu-Ali Sina University, Hamadan, Iran. Results After 8 weeks of exercise, a significant increase was observed in the serum IFN-γ level in the HT group (251.17 ± 13.045) in comparison with the HC group (234 ± 12.884) (P = 0.045). Furthermore, the serum IFN-γ level in the AT group (218.33 ± 5.164) in comparison to the AC group (190.67 ± 8.477) showed a significant increase (P = 0.000). In addition, the serum level of IFN-γ in the HT group showed a significant increase compared to the AT group (P = 0.000). After 8 weeks of exercise, there was a significant decrease in the serum IL-17 level in the HT group (22.67 ± 4.46) compared with the HC group (38.17 ± 7.68) (P = 0.005). In addition, a significant decrease was observed in serum IL-17 in the AT group (42.17 ± 7.41) in comparison

  2. Effect of Moderate Exercise on Serum Interferon-Gamma and Interleukin-17 Levels in the Morphine Withdrawal Period

    PubMed Central

    Heidarianpour, Ali; Vahidian Rezazadeh, Majid; Zamani, Alireza

    2016-01-01

    Background Drug addiction triggers the infliction of a variety of diseases. Various subjects have indicated that during the withdrawal syndrome period, the immune system is weakened. Objectives This study aimed to investigate the changes in serum levels of interferon-gamma (IFN-γ) and interleukin-17 (IL-17) during the morphine withdrawal syndrome induced by 8 weeks of moderate exercise and their effects on the immune system function. Materials and Methods Twenty-four male Wistar rats (220 ± 10 g) were divided into four groups (n = 6): healthy control (HC), addicted control (AC), healthy trained (HT), and addicted trained (AT) groups. AC and AT groups were made addicted to morphine sulfate (0.4 mg/mL) in 21 days. To ensure their dependence on morphine, naloxone (3 mg/kg, i.p.) was injected into the body of a number of the rats. HT and AT groups were made to run on a treadmill 5 days per week for 8 weeks while time and speed gradually increased. Both prior to the exercises and 24 hours after the last training session, blood samples were collected from all the animals, and serum IFN-γ and IL-17 serum levels were measured using the ELISA method. This research was performed at the Bu-Ali Sina University, Hamadan, Iran. Results After 8 weeks of exercise, a significant increase was observed in the serum IFN-γ level in the HT group (251.17 ± 13.045) in comparison with the HC group (234 ± 12.884) (P = 0.045). Furthermore, the serum IFN-γ level in the AT group (218.33 ± 5.164) in comparison to the AC group (190.67 ± 8.477) showed a significant increase (P = 0.000). In addition, the serum level of IFN-γ in the HT group showed a significant increase compared to the AT group (P = 0.000). After 8 weeks of exercise, there was a significant decrease in the serum IL-17 level in the HT group (22.67 ± 4.46) compared with the HC group (38.17 ± 7.68) (P = 0.005). In addition, a significant decrease was observed in serum IL-17 in the AT group (42.17 ± 7.41) in comparison

  3. The redoubtable ecological periodic table

    EPA Science Inventory

    Ecological periodic tables are repositories of reliable information on quantitative, predictably recurring (periodic) habitat–community patterns and their uncertainty, scaling and transferability. Their reliability derives from their grounding in sound ecological principle...

  4. Impact of Pharmacists’ Participation in a Pharmacotherapy Follow-Up Program

    PubMed Central

    Dualde, Elena; Santonja, Francisco J.; Faus, Maria J.

    2012-01-01

    Objective. To evaluate the impact of a continuing pharmacy education (CPE) course on Spanish community pharmacists’ participation in a pharmacotherapy follow-up program. Design. Participation in a CPE course offered 4 times over a 4-year period via satellite teleconferencing was monitored and the data analyzed to determine the course’s impact on community pharmacists’ participation in a pharmacotherapy follow-up program. Assessment. Community pharmacists’ participation in the pharmaceutical care CPE course had a slightly positive impact on their participation in the pharmacotherapy follow-up program. In the best profiles, there was a probability of 7.3% that participants would participate in the pharmacotherapy follow-up program. Conclusions. Completion of pharmaceutical care CPE courses did not have a significant impact on pharmacists’ participation in a pharmacotherapy follow-up program. PMID:22438606

  5. 17 CFR 270.22e-1 - Exemption from section 22(e) of the Act during annuity payment period of variable annuity...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) of the Act during annuity payment period of variable annuity contracts participating in certain... from section 22(e) of the Act during annuity payment period of variable annuity contracts participating... payment period of variable annuity contracts participating in such account, be exempt from the...

  6. 17 CFR 270.27c-1 - Exemption from section 27(c)(1) and section 27(d) of the Act during annuity payment period of...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) and section 27(d) of the Act during annuity payment period of variable annuity contracts participating... period of variable annuity contracts participating in certain registered separate accounts. (a) A... payment period of variable annuity contracts participating in such account, be exempt from the...

  7. 17 CFR 270.27c-1 - Exemption from section 27(c)(1) and section 27(d) of the Act during annuity payment period of...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...) and section 27(d) of the Act during annuity payment period of variable annuity contracts participating... period of variable annuity contracts participating in certain registered separate accounts. (a) A... payment period of variable annuity contracts participating in such account, be exempt from the...

  8. 17 CFR 270.22e-1 - Exemption from section 22(e) of the Act during annuity payment period of variable annuity...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) of the Act during annuity payment period of variable annuity contracts participating in certain... from section 22(e) of the Act during annuity payment period of variable annuity contracts participating... payment period of variable annuity contracts participating in such account, be exempt from the...

  9. 17 CFR 270.22e-1 - Exemption from section 22(e) of the Act during annuity payment period of variable annuity...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) of the Act during annuity payment period of variable annuity contracts participating in certain... from section 22(e) of the Act during annuity payment period of variable annuity contracts participating... payment period of variable annuity contracts participating in such account, be exempt from the...

  10. 17 CFR 270.27c-1 - Exemption from section 27(c)(1) and section 27(d) of the Act during annuity payment period of...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) and section 27(d) of the Act during annuity payment period of variable annuity contracts participating... period of variable annuity contracts participating in certain registered separate accounts. (a) A... payment period of variable annuity contracts participating in such account, be exempt from the...

  11. 17 CFR 270.22e-1 - Exemption from section 22(e) of the Act during annuity payment period of variable annuity...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...) of the Act during annuity payment period of variable annuity contracts participating in certain... from section 22(e) of the Act during annuity payment period of variable annuity contracts participating... payment period of variable annuity contracts participating in such account, be exempt from the...

  12. 17 CFR 270.27c-1 - Exemption from section 27(c)(1) and section 27(d) of the Act during annuity payment period of...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) and section 27(d) of the Act during annuity payment period of variable annuity contracts participating... period of variable annuity contracts participating in certain registered separate accounts. (a) A... payment period of variable annuity contracts participating in such account, be exempt from the...

  13. 17 CFR 270.22e-1 - Exemption from section 22(e) of the Act during annuity payment period of variable annuity...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) of the Act during annuity payment period of variable annuity contracts participating in certain... from section 22(e) of the Act during annuity payment period of variable annuity contracts participating... payment period of variable annuity contracts participating in such account, be exempt from the...

  14. 17 CFR 270.27c-1 - Exemption from section 27(c)(1) and section 27(d) of the Act during annuity payment period of...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) and section 27(d) of the Act during annuity payment period of variable annuity contracts participating... period of variable annuity contracts participating in certain registered separate accounts. (a) A... payment period of variable annuity contracts participating in such account, be exempt from the...

  15. Science team participation in the ARM program. Progress report, October 31, 1992--November 1, 1993

    SciTech Connect

    Cess, R.D.

    1993-11-01

    This progress report discusses the Science Team participation in the Atmospheric Radiation Measurement (ARM) Program for the period of October 31, 1992 to November 1, 1993. This report summarized the research accomplishments of six papers.

  16. New Galactic Double Periodic Variables

    NASA Astrophysics Data System (ADS)

    Mennickent, R. E.; Rosales, J.

    2014-10-01

    We discovered two new Double Periodic Variables in the ASAS catalogue of variable stars, viz., V495 Cen and V4142 Sgr. Other 3 candidates for Double Periodic Variables were found. All systems have relatively long orbital periods. We present improved ephemerides and disentangled light curves.

  17. 75 FR 1301 - Periodic Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-11

    ... 39 CFR Part 3050 Periodic Reporting AGENCY: Postal Regulatory Commission. ACTION: Proposed rule... rulemaking proceeding to consider changes in the analytical methods approved for use in periodic reporting.\\1... Docket No. RM2009-10, Order on Analytical Principles Used in Periodic Reporting (Proposals Three...

  18. Participation of nurses in abortions.

    PubMed

    Neustatter, P L

    1980-11-29

    Doctors for a Woman's Choice on Abortion would agree with 1 point in Lord Denning's ruling on the role of nurses in abortions induced by (PGS) prostaglandins (November 15, p. 1091). The nurse should not be doing a doctor's job, as Lord Denning indicated, and we sympathize with any nurse who is doing so (though the 1967 Abortion Act allows any nurse to abstain, on grounds of conscience). However, the ruling that nurses are not legally covered to participate in any way with the "procuring of a miscarriage" (using terminology of the 1861 Offenses against the Persons Act upon which the ruling is based) does not require a radical change in the practice of late abortions (constituting only 7% of the terminations) or any change in the law. PG abortion can be done without a nurse. With the extraamniotic technique, a very cheap pump can be used to give subsequent doses of the PG (a function normally performed by a nurse) through the catheter left inserted through the cervix after the 1st dose has been given by the doctor. Alternatively, the intraamniotic method can be used, where PG is instilled into the amniotic sac via a needle passed through the abdominal wall. This normally requires only 1 dose, given by the doctor. Rarely are subsequent doses needed; however they could be given by the doctor with very little addition to his or her workload. While the fact that PG abortion can be done without nurses is not realized, late abortion will be restricted, a situation which is entirely deplorable. Also deplorable are the comments of an antiabortion nature made by Lord Denning, over and above the legal ruling in his jurisdiction to make. His ruling, furthermore, seems to have been sufficiently confused for the Department of Health to withdraw its circular on abortion and await an interpretation before issuing another. PMID:6107800

  19. Evolutionary ecology of periodical insects.

    PubMed

    Heliövaara, K; Väisänen, R; Simon, C

    1994-12-01

    To be periodical, a species must have a fixed life cycle length and adults must appear synchronously, reproduce only once, and die. The consequence of this life history is that, at a given location, adults of a periodical species will be absent or rare in some years and abundant in others. The relative scarcity of periodical Insect species suggests that periodicity does not evolve easily. The major obstacle to its evolution is selection favoring life cycles In which the offspring of any given female appear over a two- or three-year period. Chance events which disrupt this 'bet-hedging' strategy set the stage for periodicity. Mathematical models predict that, given certain initial conditions, intraspecific competition and predation favor its development. Recent studies suggest that periodicity is rarely perfect but that it can persist in the face of limited gene flow through time.

  20. 34 CFR 200.65 - Determining equitable participation of teachers and families of participating private school...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... families of participating private school children. 200.65 Section 200.65 Education Regulations of the... Determining equitable participation of teachers and families of participating private school children. (a)(1... LEA shall ensure that teachers and families of participating private school children participate on...

  1. 42 CFR 425.306 - Participation agreement and exclusivity of ACO participant TINs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... participant TINs. 425.306 Section 425.306 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT... participant TINs. (a) For purposes of the Shared Savings Program, each ACO participant TIN is required to commit to a participation agreement with CMS. (b) Each ACO participant TIN upon which...

  2. 42 CFR 425.306 - Participation agreement and exclusivity of ACO participant TINs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... participant TINs. 425.306 Section 425.306 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT... participant TINs. (a) For purposes of the Shared Savings Program, each ACO participant TIN is required to commit to a participation agreement with CMS. (b) Each ACO participant TIN upon which...

  3. 42 CFR 425.306 - Participation agreement and exclusivity of ACO participant TINs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... participant TINs. 425.306 Section 425.306 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT... participant TINs. (a) For purposes of the Shared Savings Program, each ACO participant TIN is required to commit to a participation agreement with CMS. (b) Each ACO participant TIN upon which...

  4. Association of After-School Physical Activity Levels and Organized Physical Activity Participation in Hong Kong Children

    ERIC Educational Resources Information Center

    Cheung, Peggy PY

    2012-01-01

    The aims of this study were to 1) describe the children's physical activity (PA) patterns during the after-school period and 2) to compare the type and intensity of activity during the after-school period of children with or without participation in organized PA programmes. The participants were 456 children from four primary schools in Hong Kong.…

  5. 22 CFR 513.510 - Participants' responsibilities.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... principals. In addition, each participant may, but is not required to, check the Nonprocurement List for its... principals. In addition, a participant may, but is not required to, check the Nonprocurement List for...

  6. 49 CFR 1012.4 - Public participation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the public will be admitted as observers only. Active participation, as by asking questions or... 49 CFR part 1116. ... 49 Transportation 8 2010-10-01 2010-10-01 false Public participation. 1012.4 Section...

  7. 32 CFR 37.1320 - Participant.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1320 Participant. A consortium...-profit participant may be a firm or a segment of a firm (e.g., a division or other business unit)....

  8. 9 CFR 146.22 - Participation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Commercial Table-Egg Layer Flocks § 146.22 Participation. (a) Participating commercial table-egg layer flocks... of subpart B of this part. (b) Commercial table-egg laying premises with fewer than 75,000 birds...

  9. 9 CFR 146.22 - Participation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Commercial Table-Egg Layer Flocks § 146.22 Participation. (a) Participating commercial table-egg layer flocks... of subpart B of this part. (b) Commercial table-egg laying premises with fewer than 75,000 birds...

  10. 9 CFR 146.22 - Participation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Commercial Table-Egg Layer Flocks § 146.22 Participation. (a) Participating commercial table-egg layer flocks... of subpart B of this part. (b) Commercial table-egg laying premises with fewer than 75,000 birds...

  11. 9 CFR 146.22 - Participation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Commercial Table-Egg Layer Flocks § 146.22 Participation. (a) Participating commercial table-egg layer flocks... of subpart B of this part. (b) Commercial table-egg laying premises with fewer than 75,000 birds...

  12. 9 CFR 145.42 - Participation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... LIVESTOCK IMPROVEMENT NATIONAL POULTRY IMPROVEMENT PLAN FOR BREEDING POULTRY Special Provisions for Turkey Breeding Flocks and Products § 145.42 Participation. (a) Participating turkey flocks, and the eggs...

  13. 9 CFR 145.42 - Participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... LIVESTOCK IMPROVEMENT NATIONAL POULTRY IMPROVEMENT PLAN FOR BREEDING POULTRY Special Provisions for Turkey Breeding Flocks and Products § 145.42 Participation. (a) Participating turkey flocks, and the eggs...

  14. 9 CFR 145.42 - Participation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... LIVESTOCK IMPROVEMENT NATIONAL POULTRY IMPROVEMENT PLAN FOR BREEDING POULTRY Special Provisions for Turkey Breeding Flocks and Products § 145.42 Participation. (a) Participating turkey flocks, and the eggs...

  15. 9 CFR 145.42 - Participation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... LIVESTOCK IMPROVEMENT NATIONAL POULTRY IMPROVEMENT PLAN FOR BREEDING POULTRY Special Provisions for Turkey Breeding Flocks and Products § 145.42 Participation. (a) Participating turkey flocks, and the eggs...

  16. 9 CFR 145.42 - Participation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... LIVESTOCK IMPROVEMENT NATIONAL POULTRY IMPROVEMENT PLAN FOR BREEDING POULTRY Special Provisions for Turkey Breeding Flocks and Products § 145.42 Participation. (a) Participating turkey flocks, and the eggs...

  17. Through a Gender Lens: Explaining North-Eastern Thai Women's Participation in Adult Literacy Education

    ERIC Educational Resources Information Center

    Walter, Pierre

    2004-01-01

    This ethnographic study employs a gender perspective to understand the motivations of eight women literacy learners participating in a village-based functional literacy programme in rural North-eastern Thailand. Field research took place over six months of periodic residence in a North-eastern Thai village, and involved participant observation,…

  18. Participation in Intellectual Disability Research: A Review of 20 Years of Studies

    ERIC Educational Resources Information Center

    Cleaver, S.; Ouellette-Kuntz, H.; Sakar, A.

    2010-01-01

    Background: Researchers have noted difficulties in attracting adequate numbers of participants with intellectual disabilities (ID) to their studies. Methods: This study was a review of participation by adults with ID in research conducted in South Eastern Ontario over a 20-year period (1987-2006). Original research studies were identified by local…

  19. The effect of participation in an exercise training program on cardiovascular reactivity in sedentary middle-aged males.

    PubMed

    Stein, P K; Boutcher, S H

    1992-12-01

    Exaggerated cardiovascular reactivity to mental stressors may be a risk factor for cardiovascular disease. To determine if participation in a moderate intensity aerobic exercise training program reduces cardiovascular reactivity to laboratory stressors, 40 sedentary middle-aged males were randomly assigned: training group (n = 25) and control group (n = 15). Cardiovascular reactivity during and after three mental stressors (passive responding, push-button Stroop and verbal Stroop) and mild exercise (bicycle ergometer) was assessed before and after an 8-week intervention. VO2(peak) was determined using the Balke protocol. Among 19 subjects who completed the training, VO2(peak) increased 13.7%. Also, trained compared to untrained subjects showed significant reductions in baseline and absolute heart rate responses to all stressors. Baseline adjusted heart rates were significantly lower during push-button Stroop recovery and during verbal Stroop. Blood pressure, T-wave amplitude, finger pulse amplitude and pulse transit time responses were unaffected by exercise training. It was concluded that participation in a short-term, moderate intensity aerobic exercise training program may have a cardioprotective effect by significantly reducing absolute and baseline-adjusted heart rate responses to stressors.

  20. Positive periodic solutions of delayed periodic Lotka-Volterra systems

    NASA Astrophysics Data System (ADS)

    Lin, Wei; Chen, Tianping

    2005-01-01

    In this Letter, for a general class of delayed periodic Lotka-Volterra systems, we prove some new results on the existence of positive periodic solutions by Schauder's fixed point theorem. The global asymptotical stability of positive periodic solutions is discussed further, and conditions for exponential convergence are given. The conditions we obtained are weaker than the previously known ones and can be easily reduced to several special cases.

  1. Child participation and positive youth development.

    PubMed

    Bruyere, Edmund Bernard

    2010-01-01

    This article explains how a child's right to participation in healthy relationships, experiences, and opportunities promotes positive youth development. The author identifies the substantive articles related to participation, identifies and explains the social anchors vital to promoting participation, highlights the importance of the 40 developmental assets for empowering children with the capacities necessary to assert their right to participation, and concludes by calling for a national family policy guided by the United Nations Convention on the Rights of the Child.

  2. Fractional-period excitations in continuum periodic systems

    SciTech Connect

    Nistazakis, H. E.; Frantzeskakis, D. J.; Porter, Mason A.; Kevrekidis, P. G.; Nicolin, A.; Chin, J. K.

    2006-12-15

    We investigate the generation of fractional-period states in continuum periodic systems. As an example, we consider a Bose-Einstein condensate confined in an optical-lattice potential. We show that when the potential is turned on nonadiabatically, the system explores a number of transient states whose periodicity is a fraction of that of the lattice. We illustrate the origin of fractional-period states analytically by treating them as resonant states of a parametrically forced Duffing oscillator and discuss their transient nature and potential observability.

  3. 34 CFR 85.980 - Participant.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Participant. 85.980 Section 85.980 Education Office of the Secretary, Department of Education GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) Definitions § 85.980 Participant. Participant means any person who submits a proposal for or who enters into...

  4. 20 CFR 632.85 - Participant limitations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Program Design and Management § 632.85 Participant limitations... other statutory limits, participation in work experience shall be limited to a maximum of 1,000 hours... limitation on work experience participation in JTPA set forth in paragraph (a) of this section: (1) Shall...

  5. 20 CFR 632.85 - Participant limitations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Program Design and Management § 632.85 Participant limitations... other statutory limits, participation in work experience shall be limited to a maximum of 1,000 hours... limitation on work experience participation in JTPA set forth in paragraph (a) of this section: (1) Shall...

  6. Individual and Group Credit for Class Participation

    ERIC Educational Resources Information Center

    Taylor, Cora M.; Galyon, Charles E.; Forbes, Bethany E.; Blondin, Carolyn A.; Williams, Robert L.

    2014-01-01

    This research study focused on the use of cooperative groups to facilitate class-wide participation, especially for initially low participants. Undergraduates from three sections of a relatively large educational psychology course recorded their class participation in all course units. Four of the five units in each section offered either…

  7. 12 CFR 614.4330 - Loan participations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Loan participations. 614.4330 Section 614.4330 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM LOAN POLICIES AND OPERATIONS Loan Purchases and Sales § 614.4330 Loan participations. Agreements to purchase or sell a participation...

  8. Child Participation and Disaster Risk Reduction

    ERIC Educational Resources Information Center

    Lopez, Yany; Hayden, Jacqueline; Cologon, Kathy; Hadley, Fay

    2012-01-01

    It has been shown that child participation can have positive results in the rescue, relief and rehabilitation phases of a disaster. Currently child participation is achieving increased attention as a component of disaster risk reduction (DRR). This paper examines the ongoing dialogues on child participation and reviews pertinent literature…

  9. 49 CFR 511.17 - Public participation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false Public participation. 511.17 Section 511.17... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ADJUDICATIVE PROCEDURES Pleadings; Form; Execution; Service of Documents § 511.17 Public participation. Participant Status. Any person interested in a proceeding...

  10. Participation in Adult Education: Attitudes and Barriers

    ERIC Educational Resources Information Center

    Boeren, Ellen

    2011-01-01

    In this paper, we control the intention theory of Fishbein and Ajzen (1980) for the participation in an adult education course. Based on the Flemish Eurostat Adult Education Survey, we reveal that participants in adult education have a more positive attitude towards learning and that within the group of non-participants, those who formulate an…

  11. Factors that Influence Participation in Online Learning

    ERIC Educational Resources Information Center

    Vonderwell, Selma; Zachariah, Sajit

    2005-01-01

    This study explored what factors influenced learner participation in two sections of a graduate online course at a Midwestern university. Findings indicated that online learner participation and patterns of participation are influenced by the following factors: technology and interface characteristics, content area experience, student roles and…

  12. Youth Participation: A Concept Paper. RFY Reports.

    ERIC Educational Resources Information Center

    Dollar, Bruce

    The document establishes the need for a nationwide youth participation program and suggest strategies and problems in implementing such programs. Youth participation provides a means for young people to be released from their isolation from the rest of society by providing the opportunity for participation in socially productive activities. The…

  13. Encouraging Undergraduate Class Participation: A Student Perspective

    ERIC Educational Resources Information Center

    Wright, Nichole S.; Gragg, Marcia N.; Cramer, Kenneth M.

    2009-01-01

    Undergraduate classes typically involve a professor lecturing to 100 or more students. Too often, this results in minimal opportunities for student participation. Positive reinforcement was used to promote student participation (i.e., defined as relevant comments or questions) in a second-year psychology class (N = 97). Class participation was…

  14. 5 CFR 1651.8 - Participant's estate.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Participant's estate. 1651.8 Section 1651... Participant's estate. If the account is to be paid to the duly appointed executor or administrator of the participant's estate under § 1651.2(a)(5), the following rules apply: (a) Appointment by court. The...

  15. 24 CFR 1003.604 - Citizen participation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Citizen participation. 1003.604... Requirements § 1003.604 Citizen participation. (a) In order to permit residents of Indian tribes and Alaska.... Meetings shall be scheduled in ways and at times that will allow participation by residents. (3)...

  16. Research would not be possible without participants.

    PubMed

    Halcomb, Elizabeth; Peters, Kath

    2016-09-01

    Research would not be possible without participants. While this may seem like an obvious statement, all too often researchers underestimate the importance of the participants in their work, and the impact that researcher relationships can have on participation and data quality. PMID:27641698

  17. Does Grading Encourage Participation? Evidence & Implications

    ERIC Educational Resources Information Center

    Paff, Lolita A.

    2015-01-01

    Research on the effects of grading on participation behavior is mixed. This study adds to the literature by analyzing the motivational effects of a policy that incorporates student self-assessment, flexible course weighting of the participation grade, and an expanded definition of participation. The results suggest that in some classes, more than…

  18. Women's Participation in Academic Conferences in Israel

    ERIC Educational Resources Information Center

    Eden, Devorah

    2016-01-01

    This article examines the participation of women in academic conferences in Israel, a country in which women are under-represented in academia vertically and horizontally. Data were retrieved from announcements of academic conferences in Israel, for one academic year, covering 56 conferences that attracted 997 participants. Participation was…

  19. 34 CFR 686.4 - Institutional participation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (TEACH) GRANT PROGRAM Scope, Purpose, and General Definitions § 686.4 Institutional participation. (a) A TEACH Grant-eligible institution that offers one or more TEACH Grant-eligible programs may elect to participate in the TEACH Grant program. (b) If an institution begins participation in the TEACH Grant...

  20. Deliberative public participation and hexachlorobenzene stockpiles.

    PubMed

    Carson, Lyn

    2009-04-01

    This paper is concerned with the quality of citizen involvement in relation to the governance of industrial risks. Specifically, it explores the hexachlorobenzene (HCB) case relative to best practice public participation, which is consistent with deliberative democratic theory. The case could be judged a public participation failure given that the community committee in combination with the corporate sponsor was unable to agree on a mutually acceptable technological pathway. This stalemate might have been attributable in part to the time spent on the task of review. A diligent participation working party could have created a much more effective public participation plan, grounded in the core values of professional public participation practice. PMID:18774216

  1. On the Period-Amplitude and Amplitude-Period Relationships

    NASA Technical Reports Server (NTRS)

    Wilson, Robert M.; Hathaway, David H.

    2008-01-01

    Examined are Period-Amplitude and Amplitude-Period relationships based on the cyclic behavior of the 12-month moving averages of monthly mean sunspot numbers for cycles 0.23, both in terms of Fisher's exact tests for 2x2 contingency tables and linear regression analyses. Concerning the Period-Amplitude relationship (same cycle), because cycle 23's maximum amplitude is known to be 120.8, the inferred regressions (90-percent prediction intervals) suggest that its period will be 131 +/- 24 months (using all cycles) or 131 +/- 18 months (ignoring cycles 2 and 4, which have the extremes of period, 108 and 164 months, respectively). Because cycle 23 has already persisted for 142 months (May 1996 through February 2008), based on the latter prediction, it should end before September 2008. Concerning the Amplitude-Period relationship (following cycle maximum amplitude versus preceding cycle period), because cycle 23's period is known to be at least 142 months, the inferred regressions (90-percent prediction intervals) suggest that cycle 24's maximum amplitude will be about less than or equal to 96.1 +/- 55.0 (using all cycle pairs) or less than or equal to 91.0 +/- 36.7 (ignoring statistical outlier cycle pairs). Hence, cycle 24's maximum amplitude is expected to be less than 151, perhaps even less than 128, unless cycle pair 23/24 proves to be a statistical outlier.

  2. From Periodic Properties to a Periodic Table Arrangement

    ERIC Educational Resources Information Center

    Besalú, Emili

    2013-01-01

    A periodic table is constructed from the consideration of periodic properties and the application of the principal components analysis technique. This procedure is useful for objects classification and data reduction and has been used in the field of chemistry for many applications, such as lanthanides, molecules, or conformers classification.…

  3. The correlates of sports participation in Europe.

    PubMed

    Downward, Paul; Lera-López, Fernando; Rasciute, Simona

    2014-01-01

    Based on the Eurobarometer data from 2009 (N = 26,788), this paper investigates the correlates of sports participation. In addition to examining standard socio-demographic, economic and lifestyle factors, the paper also focuses on the impact of motivational factors, the availability of sports infrastructure and government support, for the first time collectively at the European level. A further contribution of the paper is that it simultaneously investigates both the decision to participate in sport and the frequency of sports participation in this context. This is made possible through the application of a Zero-Inflated Ordered Probit estimator. This estimator also takes into account two types of non-participants: those who have never participated in sport and those who did not participate at the time of the survey. The results show that the decision to participate in sports and the frequency of sports participation of males and females are affected by different factors, therefore distinct government policies should be applied to attract new, and retain the existing, participants. For example, women are affected more by a need to improve self-esteem, while the men to produce social integration. The provision of sports facilities is of more importance for males, which may indicate a male-oriented nature of the sports facilities, for example, the gym. However, the number of adults and the number of children in the household reduce the probability of sports participation by females. Therefore, higher provision of childcare may be important if female participation is to be increased.

  4. Changing Periods of ST Puppis

    NASA Astrophysics Data System (ADS)

    Walker, S.; Butterworth, N.; Pearce, A.

    2015-12-01

    ST Puppis is a reasonably bright W Virginis variable star, a Type 2 Cepheid with a record of substantial and erratic period changes—21 during the interval 1900 to 1985 with a range of magnitude from 17.4 to 19.2. It was observed as part of Variable Stars South's Cepheid project by Butterworth in 2014 and 2015 using DSLR photometry in BGR passbands and visually by Pearce in 2015. The known period changes are shown graphically and doubtful ones examined and discarded if necessary. With its period and amplitude with a frequently changing period it is a suitable and worthwhile object for visual observing.

  5. Barriers to Medicaid Participation among Florida Dentists

    PubMed Central

    Logan, Henrietta L.; Catalanotto, Frank; Guo, Yi; Marks, John; Dharamsi, Shafik

    2015-01-01

    Background Finding dentists who treat Medicaid-enrolled children is a struggle for many parents. The purpose of this study was to identify non-reimbursement factors that influence the decision by dentists about whether or not to participate in the Medicaid program in Florida. Methods Data from a mailed survey was analyzed using a logistic regression model to test the association of Medicaid participation with the Perceived Barriers and Social Responsibility variables. Results General and pediatric dentists (n=882) who identified themselves as either Medicaid (14%) or Non-Medicaid (86%) participants responded. Five items emerged as significant predictors of Medicaid participation, with a final concordance index of 0.905. Two previously unreported barriers to participation in Medicaid emerged: 1) dentists’ perception of social stigma from other dentists for participating in Medicaid, and 2) the lack of specialists to whom Medicaid patients can be referred. Conclusions This study provides new information about non-reimbursement barriers to Medicaid participation. PMID:25702734

  6. Effect of Peruvosid (CD412) on excitability and functional refractory period of atrial and ventricular tissues in cardiomyopathy caused by Trypanosoma cruzi

    PubMed Central

    Moleiro, Frederico; Anselmi, Alfonso; Suárez, Régulo; Suárez, José Angel; Drayer, Alberto

    1970-01-01

    Attempts were made to produce myocarditis by Trypanosoma cruzi inoculation in healthy dog puppies 6 to 8 weeks old. Significant electrocardiographic abnormalities were produced, coinciding with interstitial inflammatory processes in the cardiac tissue and with degenerative changes in the myocardial fibres. In puppies showing these changes, profound changes in the excitability and the functional refractory period of the atrial and ventricular muscular tissue were observed. The administration of Peruvosid in doses of 0·0240 to 0·0647 mg./kg. tended to diminish the excitability, previously increased by the inflammatory process, at the same time increasing the functional refractory period duration which had previously been shortened. The fact that Peruvosid corrects these fundamental factors in the genesis of cardiac arrhythmias suggests that the drug may be useful in the treatment of cardiac insufficiency produced by Chagas' myocardiopathy, in which arrhythmias are one of the basic characteristics. Images PMID:4985863

  7. Lipid mobilisation and oxidative stress as metabolic adaptation processes in dairy heifers during transition period.

    PubMed

    Turk, R; Podpečan, O; Mrkun, J; Kosec, M; Flegar-Meštrić, Z; Perkov, S; Starič, J; Robić, M; Belić, M; Zrimšek, P

    2013-10-01

    The objective of this study was to evaluate metabolic disorders and oxidative stress in dairy heifers during the transition period. Possible relationships between lipid mobilisation indicators and oxidative stress markers were investigated as well. Nineteen dairy heifers were included in the study. Blood samples were collected at the time of estrus synchronisation in heifers, at insemination, three weeks after insemination, one week before calving, at calving and 1, 2, 4 and 8 weeks postpartum. Common metabolic parameters, beta-hydroxybutyrate (BHB), free fatty acids (FFA), paraoxonase-1 (PON1) activity and total antioxidative status (TAS) were analysed. Around insemination, no significant difference was observed in the majority of tested parameters (P>0.05). However, the transition period markedly affected the concentration of triglycerides, total cholesterol, HDL-C, BHB, FFA, TAS and PON1activity. Positive correlations between PON1 activity and total cholesterol, HDL-C and triglycerides were noted but inverse correlations with FFA, BHB and bilirubin were found indicating that PON1 activity changed with lipid metabolism and was influenced by negative energy balance. These findings suggest that lipid mobilisation and oxidative stress are part of a complex metabolic adaptation to low energy balance which reaches equilibrium later in advanced lactation.

  8. Assessing Periodicity of Periodic Leg Movements During Sleep

    PubMed Central

    Rummel, Christian; Gast, Heidemarie; Schindler, Kaspar; Müller, Markus; Amor, Frédérique; Hess, Christian W.; Mathis, Johannes

    2010-01-01

    Background: Periodic leg movements (PLM) during sleep consist of involuntary periodic movements of the lower extremities. The debated functional relevance of PLM during sleep is based on correlation of clinical parameters with the PLM index (PLMI). However, periodicity in movements may not be reflected best by the PLMI. Here, an approach novel to the field of sleep research is used to reveal intrinsic periodicity in inter movement intervals (IMI) in patients with PLM. Methods: Three patient groups of 10 patients showing PLM with OSA (group 1), PLM without OSA or RLS (group 2) and PLM with RLS (group 3) are considered. Applying the “unfolding” procedure, a method developed in statistical physics, enhances or even reveals intrinsic periodicity of PLM. The degree of periodicity of PLM is assessed by fitting one-parameter distributions to the unfolded IMI distributions. Finally, it is investigated whether the shape of the IMI distributions allows to separate patients into different groups. Results: Despite applying the unfolding procedure, periodicity is neither homogeneous within nor considerably different between the three clinically defined groups. Data-driven clustering reveals more homogeneous and better separated clusters. However, they consist of patients with heterogeneous demographic data and comorbidities, including RLS and OSA. Conclusions: The unfolding procedure may be necessary to enhance or reveal periodicity. Thus this method is proposed as a pre-processing step before analyzing PLM statistically. Data-driven clustering yields much more reasonable results when applied to the unfolded IMI distributions than to the original data. Despite this effort no correlation between the degree of periodicity and demographic data or comorbidities is found. However, there are indications that the nature of the periodicity might be determined by long-range interactions between LM of patients with PLM and OSA. PMID:20948585

  9. Willingness to Participate in a Parental Training Intervention to Reduce Neurocognitive Late Effects among Latino Parents of Childhood Cancer Survivors

    PubMed Central

    Dennis, Jessica M.; Rosen, Roxanna; Patel, Sunita K.

    2014-01-01

    The purpose of the study was to examine correlates of Spanish-speaking Latino parents’ interest for participation in an educational intervention to improve learning and school success in children with cancer-related cognitive and behavioral late effects. Participants included 73 Latino caregivers of school age children who are survivors of brain tumor or leukemia and at risk for cognitive late effects. . The parents completed a battery of surveys relating to interest in and barriers to intervention participation, as well as measures of parental knowledge and beliefs and their children's cognitive functioning, and health-related quality of life. Results showed that the majority of parents expressed interest in participating in the proposed 8-week intervention, with over 90% indicating interest in learning more about improving grades, making learning more exciting, being a role model, and the impact of cancer on memory. The factors most strongly related to interest in intervention included lower maternal education, as well as perceptions of greater child cognitive difficulties and lower health-related quality of life. The barriers most highly endorsed by the most parents were difficulty paying for gas, child care responsibility, and too much stress in other parts of life. Also highly endorsed as barriers were statements relating to the child's lack of interest and need for services (i.e., my child is doing fine). These findings are consistent with the Health Belief Model wherein decisions to engage in health-related behaviors are made by weighing the potential benefits relative to the costs and barriers. PMID:24792525

  10. Sensitive Periods and Language in Cochlear Implant Users

    ERIC Educational Resources Information Center

    Moreno-Torres, Ignacio; Madrid-Canovas, Sonia; Blanco-Montanez, Gema

    2016-01-01

    This study explores the hypothesis that the existence of a short sensitive period for lower-level speech perception/articulation skills, and a long one for higher-level language skills, may partly explain the language outcomes of children with cochlear implants (CIs). The participants were fourteen children fitted with a CI before their second…

  11. Women in Sports and Games in the Colonial Period.

    ERIC Educational Resources Information Center

    Howell, Reet A.

    The physical activities of women in the colonial period in the United States were limited. Social attitudes differed between the northern and southern colonies on appropriate activities for women. In the north it was not considered unseemly for women to participate in ice skating, while in the south women were encouraged to become good…

  12. Physical Activity in High School during "Free-Time" Periods

    ERIC Educational Resources Information Center

    Silva, Pedro; Sousa, Michael; Sá, Carla; Ribeiro, José; Mota, Jorge

    2015-01-01

    The purpose of this study was to examine youth physical activity (PA) in free-time periods during high school days and their contribution to total PA. Differences in terms of sex, age, body mass index and school level were assessed in a sample of Portuguese adolescents. Participants totalled 213 (135 girls), aged 14.6 ± 1.7, from two different…

  13. Modeling event‐related heart period responses

    PubMed Central

    Paulus, Philipp C.; Castegnetti, Giuseppe

    2016-01-01

    Abstract Cardiac rhythm is generated locally in the sinoatrial node, but modulated by central neural input. This may provide a possibility to infer central processes from observed phasic heart period responses (HPR). Currently, operational methods are used for HPR analysis. These methods embody implicit assumptions on how central states influence heart period. Here, we build an explicit psychophysiological model (PsPM) for event‐related HPR. This phenomenological PsPM is based on three experiments involving white noise sounds, an auditory oddball task, and emotional picture viewing. The model is optimized with respect to predictive validity—the ability to separate experimental conditions from each other. To validate the PsPM, an independent sample of participants is presented with auditory stimuli of varying intensity and emotional pictures of negative and positive valence, at short intertrial intervals. Our model discriminates these experimental conditions from each other better than operational approaches. We conclude that our PsPM is more sensitive to distinguish experimental manipulations based on heart period data than operational methods, and furnishes a principled approach to analysis of HPR. PMID:26849101

  14. 42 CFR 485.631 - Condition of participation: Staffing and staff responsibilities.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... State law where State law requires record reviews or co-signatures, or both, by a collaborating..., execution and periodic review of the written policies governing the services the CAH furnishes; and (ii) Participate with a doctor of medicine or osteopathy in a periodic review of the patients' health records....

  15. Time domain period determination techniques

    NASA Technical Reports Server (NTRS)

    Stellingwerf, R. F.

    1980-01-01

    Two simple period determination schemes are discussed. They are well suited to problems involving non-sinusoidal periodic phenomena sampled at a few irregularly spaced points. Statistical properties are discussed. The techniques are applied to the double mode Cepheids BK Cen and TU Cas as test cases.

  16. 76 FR 297 - Periodic Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-04

    ... 39 CFR Part 3050 Periodic Reporting AGENCY: Postal Regulatory Commission. ACTION: Notice of proposed... a proposed change in certain analytical methods used in periodic reporting. This action responds to... INFORMATION: Regulatory History, 75 FR 58449 (Sept. 24, 2010). On December 20, 2010, the Postal Service...

  17. 75 FR 7426 - Periodic Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-19

    ... 39 CFR Part 3050 Periodic Reporting AGENCY: Postal Regulatory Commission. ACTION: Advance notice of...-789-6820 or stephen.sharfman@prc.gov . SUPPLEMENTARY INFORMATION: Table of Contents I. Background II... approved for use in periodic reporting.\\1\\ The Postal Service labels its proposal ``Proposal One''...

  18. Latino Periodicals: A Selection Guide.

    ERIC Educational Resources Information Center

    Guerena, Salvador, Ed.; Pisano, Vivian M., Ed.

    This guide is a collection development tool of national scope for librarians who need in-depth coverage of Latino periodicals suitable for public, school, and academic libraries. Periodicals evaluated include general interest and popular magazines and newspapers that appeal to Spanish-speaking, bilingual, and English-speaking library patrons and…

  19. 76 FR 296 - Periodic Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-04

    ... consider a proposed change in certain analytical methods used in periodic reporting. The proposed change... rulemaking proceeding to consider changes in the analytical methods approved for use in periodic reporting.\\1... Requesting Initiation of a Proceeding to Consider Proposed Changes in Analytic Principles (Proposals...

  20. 76 FR 52915 - Periodic Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-24

    ... informal rulemaking on proposed changes in certain analytical methods used in periodic reporting. The... rulemaking proceeding to consider changes in the analytical methods approved for use in periodic reporting.\\1... Proposed Changes in Analytical Principles (Proposals Four-Eight), August 8, 2011 (Petition). Proposal...

  1. Forward Period Analysis Method of the Periodic Hamiltonian System

    PubMed Central

    Wang, Pengfei

    2016-01-01

    Using the forward period analysis (FPA), we obtain the period of a Morse oscillator and mathematical pendulum system, with the accuracy of 100 significant digits. From these results, the long-term [0, 1060] (time unit) solutions, ranging from the Planck time to the age of the universe, are computed reliably and quickly with a parallel multiple-precision Taylor series (PMT) scheme. The application of FPA to periodic systems can greatly reduce the computation time of long-term reliable simulations. This scheme provides an efficient way to generate reference solutions, against which long-term simulations using other schemes can be tested. PMID:27727295

  2. Schuler Period in LEO Satellites

    NASA Technical Reports Server (NTRS)

    Carpenter, Russell J.; Bar-Itzhack, Itzhack Y.

    2004-01-01

    This paper generalizes and extends the concept of the Schuler oscillation that occurs in the theory of inertial navigation systems, allowing one to see how the Schuler phenomenon affects inertial navigation systems operating in space. We show why a low earth orbit satellite's orbital period is identical to the period of the Schuler pendulum, which is the period of the errors for terrestrial inertial navigation systems. We also show that the generalized form of the Schuler oscillation takes the same form as the Hill-Clohessy-Wiltshire equations for satellite relative motion and that the period of the out-of-plane motion in neighboring satellite relative trajectories is the same as the Schuler period. Finally, we describe how INS gyro drift manifests itself in different coordinate systems for the orbital case. These results may assist orbital flight dynamics and attitude control systems engineers in the design and analysis of INS-equipped spacecraft

  3. LYRA Mid-Term Periodicities

    NASA Astrophysics Data System (ADS)

    Wauters, L.; Dominique, M.; Dammasch, I. E.

    2016-08-01

    The spectra of the PROBA2/LYRA data, similarly to every other solar time series, show predominant periodicities that can be of solar or instrumental origin. In this article, we compare the main periodicities characterizing the LYRA spectrum to those found in the sunspot number, in the 10.7 cm flux, in an X-ray flare index, and in the sunspot area evolution. We focused on the 2010 to 2014 time range, for which the LYRA data are available, although we also briefly address the evolution of the main periodicities in the longer range. The mid-term periodicities at {˜} 28, {˜} 44, {˜} 54, {˜} 59, {˜} 100, {˜} 110, and {˜} 150 days appear as highly significant in several analyzed datasets. The consistency of distinct periodicities between datasets provides characteristics for the global Sun. This consistency also strengthens the reliability of LYRA data.

  4. Incorporating Spectra Into Periodic Timing

    NASA Astrophysics Data System (ADS)

    Connors, Alanna; Hong, J.; Protopapas, P.; Kashyap, V.

    2011-09-01

    The Chandra surveys have resulted in a wealth of data on low-luminosity X-ray sources (Lx 1030-34 erg/s) of Galactic scales beyond the local solar neighborhood. Many of these are compact binaries, in particular, cataclysmic variables, often identified by their periodic X-ray variability and spectra. Hong et al. (2009, 2011) have used energy quantiles (Hong, Schlegel & Grindlay, 2004) as a fast, robust indicator of spectral hardness and absorption of the X-ray sources. Energy quantiles also enable a simple but effective illustration of spectral changes with phase in these periodic systems: e.g. absorption by the accreting material is understood to drive the periodic light-curves. An interesting question is how to best make use of the information encapsulated in the periodic change in energy spectrum, along with the periodic change in intensity, especially for cases of ambiguous period determination? And, how to do it computationally efficiently? A first approach is to do the period search in intensity, as is standard; and then use a criterion of spectral variation to verify possible periods. Huijse, Zegers & Protopapas (2011) recently demonstrated a powerful period estimation technique using information potential and correntropy embedded in the light curve. Similar quantities based on energies (or energy quantiles) of X-ray photons can serve as criteria of spectral variation. A different approach treats the spectrum variations and intensity variations completely independently, searching through period-space in each, and then combining the results. A more general method would include both at the same time, looking for statistically significant variations above what is expected for a constant (in intensity and spectrum).

  5. 20 CFR 416.2204 - Participation by State VR agencies or alternate participants.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .... In order to participate in the payment program under this subpart through its VR agency(ies), a State...) Participation by States. (1) The opportunity to participate through its VR agency(ies) with respect to disabled... participation of its VR agency(ies) must notify us in advance under paragraph (e)(1) of this section of...

  6. 20 CFR 404.2104 - Participation by State VR agencies or alternate participants.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .... In order to participate in the payment program under this subpart through its VR agency(ies), a State...) Participation by States. (1) The opportunity to participate through its VR agency(ies) with respect to... participation of its VR agency(ies) must notify us in advance under paragraph (e)(1) of this section of...

  7. 20 CFR 404.2104 - Participation by State VR agencies or alternate participants.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .... In order to participate in the payment program under this subpart through its VR agency(ies), a State...) Participation by States. (1) The opportunity to participate through its VR agency(ies) with respect to... participation of its VR agency(ies) must notify us in advance under paragraph (e)(1) of this section of...

  8. 20 CFR 404.2104 - Participation by State VR agencies or alternate participants.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .... In order to participate in the payment program under this subpart through its VR agency(ies), a State...) Participation by States. (1) The opportunity to participate through its VR agency(ies) with respect to... participation of its VR agency(ies) must notify us in advance under paragraph (e)(1) of this section of...

  9. 20 CFR 416.2204 - Participation by State VR agencies or alternate participants.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .... In order to participate in the payment program under this subpart through its VR agency(ies), a State...) Participation by States. (1) The opportunity to participate through its VR agency(ies) with respect to disabled... participation of its VR agency(ies) must notify us in advance under paragraph (e)(1) of this section of...

  10. 20 CFR 416.2204 - Participation by State VR agencies or alternate participants.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .... In order to participate in the payment program under this subpart through its VR agency(ies), a State...) Participation by States. (1) The opportunity to participate through its VR agency(ies) with respect to disabled... participation of its VR agency(ies) must notify us in advance under paragraph (e)(1) of this section of...

  11. Periodic and Quasi-Periodic Orbitsfor the Standard Map

    NASA Astrophysics Data System (ADS)

    Berretti, Alberto; Gentile, Guido

    We consider both periodic and quasi-periodic solutions for the standard map, and we study the corresponding conjugating functions, i.e. the functions conjugating the motions to trivial rotations. We compare the invariant curves with rotation numbers ω satisfying the Bryuno condition and the sequences of periodic orbits with rotation numbers given by their convergents ωN = pN/qN. We prove the following results for N--> ∞: (1) for rotation numbers ωNN we study the radius of convergence of the conjugating functions and we find lower bounds on them, which tend to a limit which is a lower bound on the corresponding quantity for ω (2) the periodic orbits consist of points which are more and more close to the invariant curve with rotation number ω (3) such orbits lie on analytical curves which tend uniformly to the invariant curve.

  12. Cyclical Period Changes in Short-Period Dwarf Novae

    NASA Astrophysics Data System (ADS)

    Baptista, R.; Borges, B. W.; Bond, H. E.; Jablonski, F.; Steiner, J. E.; Grauer, A. D.

    2004-01-01

    The observed-minus-calculated (O-C) diagrams of the eclipse timings of three dwarf novae of the SU UMa sub-class are presented and discussed. The (O-C) diagrams cover 28 24 and 15 years respectively for Z~Cha V2051~Oph and V4140~Sgr and show clear orbital period changes. Z~Cha shows conspicuous cyclical changes of period 28+/-2 yr and amplitude 60+/-12 s. V2051~Oph shows a cyclical period change of period 22+/-2 yr and amplitude 17+/-3 s. The (O-C) diagram of V4140~Sgr shows less convincing evidence but can also be explained in terms of a cyclical period modulation with an amplitude of about 16s and a time scale of 6.9+/-0.3 years. The best explanation for these observations is that of a solar-type magnetic activity cycle in the secondary star modulating its radius and consequently the mass transfer rate and the orbital separation on time scales of years. These results support the recent findings of Ak Ozkan & Mattei that the quiescent magnitudes and outburst interval of a sample of dwarf novae (including many SU UMa stars) show cyclical variations produced by solar-type magnetic activity cycles. Our results also confirm that the fully-convective secondary stars of these short period binaries still possess non-negligible magnetic fields.

  13. Satellite Power System (SPS) student participation

    NASA Technical Reports Server (NTRS)

    Ladwig, A.; David, L.

    1978-01-01

    A assessment of methods which are appropriate to initiate student participation in the discussion of a satellite power system (SPS) is presented. Methods which are incorporated into the campus environment and the on-going learning experience are reported. The discussion of individual methods for student participation includes a description of the technique, followed by comments on its enhancing and limiting factors, references to situations where the method has been demonstrated, and a brief consideration of cost factors. The two categories of recommendations presented are: an outline of fourteen recommendations addressing specific activities related to student participation in the discussion of SPS, and three recommendations pertaining to student participation activities in general.

  14. Productivity enhancement planning using participative management concepts

    NASA Technical Reports Server (NTRS)

    White, M. E.; Kukla, J. C.

    1985-01-01

    A productivity enhancement project which used participative management for both planning and implementation is described. The process and results associated with using participative management to plan and implement a computer terminal upgrade project where the computer terminals are used by research and development (R&D) personnel are reported. The upgrade improved the productivity of R&D personnel substantially, and their commitment of the implementation is high. Successful utilization of participative management for this project has laid a foundation for continued style shift toward participation within the organization.

  15. 34 CFR 300.322 - Parent participation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... DISABILITIES Evaluations, Eligibility Determinations, Individualized Education Programs, and Educational Placements Individualized Education Programs § 300.322 Parent participation. (a) Public agency...

  16. 34 CFR 300.322 - Parent participation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... DISABILITIES Evaluations, Eligibility Determinations, Individualized Education Programs, and Educational Placements Individualized Education Programs § 300.322 Parent participation. (a) Public agency...

  17. 34 CFR 300.322 - Parent participation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... DISABILITIES Evaluations, Eligibility Determinations, Individualized Education Programs, and Educational Placements Individualized Education Programs § 300.322 Parent participation. (a) Public agency...

  18. 34 CFR 300.322 - Parent participation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... DISABILITIES Evaluations, Eligibility Determinations, Individualized Education Programs, and Educational Placements Individualized Education Programs § 300.322 Parent participation. (a) Public agency...

  19. Improving health through youth sports: is participation enough?

    PubMed

    Bergeron, Michael F

    2007-01-01

    The health benefits of engaging in regular physical activity are widely known: enhanced cardiorespiratory fitness, increased muscular strength and endurance, and favorable cholesterol and other profiles. Nevertheless, particularly in youth sports programs run by volunteer, and perhaps inadequately trained, coaches, many youth may not realize the health benefits of sports participation due to a number of factors, among them, inappropriate coach-child ratios, limited space, or mismatched expectations between coaches and those of children and their parents. There are specific strategies that can be implemented to ensure that youth receive the maximize benefits from participation in sports. These strategies are presented in the following areas: frequency, intensity, and duration; cross-training or complementary exercise; access points; utilization of space and time; nutrition; and rest. For instance, with regard to the frequency of physical activity, some sports, including soccer, basketball, and singles tennis, require extensive physical effort over an extended period of time, while others, such as baseball and football, have a lot of downtime. Thus, in order for children and youth to meet the recommendation of participating in moderate or vigorous physical activity at least four times per week, sports programs need to have opportunities for all athletes to practice hard. Finally, the author discusses the point at which participation in sports might be too much, leading to significant injuries, frustration, and resentment.

  20. Improving health through youth sports: is participation enough?

    PubMed

    Bergeron, Michael F

    2007-01-01

    The health benefits of engaging in regular physical activity are widely known: enhanced cardiorespiratory fitness, increased muscular strength and endurance, and favorable cholesterol and other profiles. Nevertheless, particularly in youth sports programs run by volunteer, and perhaps inadequately trained, coaches, many youth may not realize the health benefits of sports participation due to a number of factors, among them, inappropriate coach-child ratios, limited space, or mismatched expectations between coaches and those of children and their parents. There are specific strategies that can be implemented to ensure that youth receive the maximize benefits from participation in sports. These strategies are presented in the following areas: frequency, intensity, and duration; cross-training or complementary exercise; access points; utilization of space and time; nutrition; and rest. For instance, with regard to the frequency of physical activity, some sports, including soccer, basketball, and singles tennis, require extensive physical effort over an extended period of time, while others, such as baseball and football, have a lot of downtime. Thus, in order for children and youth to meet the recommendation of participating in moderate or vigorous physical activity at least four times per week, sports programs need to have opportunities for all athletes to practice hard. Finally, the author discusses the point at which participation in sports might be too much, leading to significant injuries, frustration, and resentment. PMID:17924429

  1. Mental Fitness for Life: Assessing the Impact of an 8-Week Mental Fitness Program on Healthy Aging.

    ERIC Educational Resources Information Center

    Cusack, Sandra A.; Thompson, Wendy J. A.; Rogers, Mary E.

    2003-01-01

    A mental fitness program taught goal setting, critical thinking, creativity, positive attitudes, learning, memory, and self-expression to adults over 50 (n=22). Pre/posttests of depression and cognition revealed significant impacts on mental fitness, cognitive confidence, goal setting, optimism, creativity, flexibility, and memory. Not significant…

  2. Genetic diversity and population structure in lines of chickens divergently selected for high and low 8-week body weight.

    PubMed

    Márquez, G C; Siegel, P B; Lewis, R M

    2010-12-01

    A long-term selection experiment for high or low 8-wk BW in White Plymouth Rock chickens was conducted to study effects of selection on BW and correlated characters. Two lines [high (HWS), low (LWS) weight] were established and have undergone 48 generations of selection. The lines were managed to curtail inbreeding and to maintain similar population structures; such is necessary for equitable comparison of selection response between lines. Our objective was to test the success of that breeding strategy by characterizing genetic diversity and inbreeding in these lines. A pedigree of 5,998 individuals was assembled, with 68 founders, 2,962 HWS chickens, and 2,968 LWS chickens. Inbreeding coefficients (F) were calculated for each line. Maximum F was 0.53 and 0.61, mean F was 0.26 (SD 0.15) and 0.30 (SD 0.17), and change in F was 1.3 and 1.6% per generation in LWS and HWS lines, respectively. The effective population size was 38.3 in LWS and 32.1 in HWS lines. The effective number of founders was 15.7 in both lines, and the effective number of ancestors was 17.5 and 15.5 in LWS and HWS lines, respectively. Thirty ancestors accounted for 90% of the genetic makeup of both lines. Seven male and eight female founders still contributed to both lines at generation 48, although some contributed more to one line than the other. Family sizes were similar for males and females of each line, with males having larger family sizes with greater variance. Accumulated inbreeding was high and effective population size was low, as expected in closed lines. Effective number of founders was relatively low compared with actual number of founders, indicating some contributed more than others to the last generation. Family size statistics indicated that fewer males than females were used, leading to the observed levels of inbreeding. Given their similarity in genetic diversity and family size, it can be concluded that breeding decisions throughout the project resulted in similar population structures in the lines.

  3. Effects of 8 Weeks of Balance or Weight Training for the Independently Living Elderly on the Outcomes of Induced Slips

    ERIC Educational Resources Information Center

    Kim, Sukwon; Lockhart, Thurmon

    2010-01-01

    The study was conducted to evaluate whether the balance or weight training could alter gait characteristics of elderly contributing to a reduction in the likelihood of slip-induced falls. A total of 18 elderly were evaluated for the study. The results indicated decreases in heel contact velocities and the friction demand characteristics after 8…

  4. The correlates of sports participation in Europe.

    PubMed

    Downward, Paul; Lera-López, Fernando; Rasciute, Simona

    2014-01-01

    Based on the Eurobarometer data from 2009 (N = 26,788), this paper investigates the correlates of sports participation. In addition to examining standard socio-demographic, economic and lifestyle factors, the paper also focuses on the impact of motivational factors, the availability of sports infrastructure and government support, for the first time collectively at the European level. A further contribution of the paper is that it simultaneously investigates both the decision to participate in sport and the frequency of sports participation in this context. This is made possible through the application of a Zero-Inflated Ordered Probit estimator. This estimator also takes into account two types of non-participants: those who have never participated in sport and those who did not participate at the time of the survey. The results show that the decision to participate in sports and the frequency of sports participation of males and females are affected by different factors, therefore distinct government policies should be applied to attract new, and retain the existing, participants. For example, women are affected more by a need to improve self-esteem, while the men to produce social integration. The provision of sports facilities is of more importance for males, which may indicate a male-oriented nature of the sports facilities, for example, the gym. However, the number of adults and the number of children in the household reduce the probability of sports participation by females. Therefore, higher provision of childcare may be important if female participation is to be increased. PMID:24498937

  5. 75 FR 65593 - Periodic Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... Rules Concerning Periodic Reporting of Service Performance Measurements and Customer Satisfaction, May... From the Federal Register Online via the Government Publishing Office POSTAL REGULATORY COMMISSION... waiver request. SUMMARY: The Commission is establishing a docket to address a recent Postal...

  6. 76 FR 80312 - Periodic Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    .... SUMMARY: The Commission is establishing a docket to consider new measurement of Flats Sequencing Systems... of the Business Reply Mail cost model in periodic reporting of service performance measurement...). Proposal Sixteen: proposed productivity measurement for Flats Sequencing System. Proposal...

  7. Autism: a "critical period" disorder?

    PubMed

    LeBlanc, Jocelyn J; Fagiolini, Michela

    2011-01-01

    Cortical circuits in the brain are refined by experience during critical periods early in postnatal life. Critical periods are regulated by the balance of excitatory and inhibitory (E/I) neurotransmission in the brain during development. There is now increasing evidence of E/I imbalance in autism, a complex genetic neurodevelopmental disorder diagnosed by abnormal socialization, impaired communication, and repetitive behaviors or restricted interests. The underlying cause is still largely unknown and there is no fully effective treatment or cure. We propose that alteration of the expression and/or timing of critical period circuit refinement in primary sensory brain areas may significantly contribute to autistic phenotypes, including cognitive and behavioral impairments. Dissection of the cellular and molecular mechanisms governing well-established critical periods represents a powerful tool to identify new potential therapeutic targets to restore normal plasticity and function in affected neuronal circuits.

  8. Consumer participation and influence in a Health Systems Agency.

    PubMed

    Steckler, A; Dawson, L; Dellinger, N; Williams, A

    1981-01-01

    Consumer participation and influence were studied in one Health Systems Agency in the southeastern United States over a 20-month period (July 1976--February 1978). Consumer board members were found to be significantly less influential in agency decision making than were provider board members. This difference in influence existed even though virtually no difference existed between consumers' and providers' levels of participation. Consumer board members, while representing minority and nonminority, and both rural and nonrural groups, tended nevertheless also to be middle-class, middle-income individuals. Low-income and working-class groups were underrepresented on the board of the Health Systems Agency. Furthermore, consumer representatives tended to be satisfied with and have access to health care.

  9. Period Adjustment of TT Scuti

    NASA Astrophysics Data System (ADS)

    Cederbloom, Steve E.

    1985-12-01

    The RR Lyrae variable TT Scuti was studied using photographic photometry. The O-C data show a possible downwards curve, which would indicate a decreasing period, but the results are not conclusive. New linear elements are: JD(max) = 2439384.915 + 0.45293855 E. A limit for the maximum rate of change of the period is -0.03 +/- 0.04 cycles per million years.

  10. Contextual influences on participation in community organizing: a multilevel longitudinal study.

    PubMed

    Christens, Brian D; Speer, Paul W

    2011-06-01

    This article reports results from a study of contextual influences on participation among people involved in congregation-based community organizing. Data are drawn from 11,538 individual participants in 115 congregations taking part in one of five local organizing initiatives in different cities over a five-year period. Analyses used 3-level longitudinal models with binary indicators of participation/non-participation in group meetings each successive year as the criterion. Time-varying predictors at level-1 included prior participation in group meetings as a control, the types of group meetings that participants attended, the number of face-to-face meetings held between each participant and organizing staff of the local organizing initiatives, and a measure of the involvement of participants' affiliation networks. At level-2, demographic information was collected for a subset of participants (N = 461) and was included in a separate model. Neighborhood compositional characteristics were examined at level-3, including median income, economic heterogeneity, and residential stability. Study results found that characteristics of organizational settings (i.e., types of group meetings attended and frequency of face-to-face contact) predicted future participation in group meetings but that individual and neighborhood-level demographic characteristics were generally not predictive of future participation in community organizing activities.

  11. Effects of Welfare Participation on Marriage

    ERIC Educational Resources Information Center

    Teitler, Julien O.; Reichman, Nancy E.; Nepomnyaschy, Lenna; Garfinkel, Irwin

    2009-01-01

    We investigated the widely held premise that welfare participation causes women to refrain from marriage. Using data from the Fragile Families and Child Wellbeing Study (N = 3,219), we employed an event history approach to study transitions to marriage among mothers who have had a nonmarital birth. We found that welfare participation reduces the…

  12. Citizen Participation in Collaborative Watershed Partnerships

    NASA Astrophysics Data System (ADS)

    Koehler, Brandi; Koontz, Tomas M.

    2008-02-01

    Collaborative efforts are increasingly being used to address complex environmental problems, both in the United States and abroad. This is especially true in the growing field of collaborative watershed management, where diverse stakeholders work together to develop and advance water-quality goals. Active citizen participation is viewed as a key component, yet groups often struggle to attract and maintain citizen engagement. This study examined citizen participation behavior in collaborative watershed partnerships by way of a written survey administered to citizen members of 12 collaborative watershed groups in Ohio. Results for the determination of who joins such groups were consistent with the dominant-status model of participation because group members were not demographically representative of the broader community. The dominant-status model, however, does not explain which members are more likely to actively participate in group activities. Instead, individual characteristics, including political activity, knowledge, and comfort in sharing opinions with others, were positively correlated with active participation. In addition, group characteristics, including government-based membership, rural location, perceptions of open communication, perceptions that the group has enough technical support to accomplish its goals, and perceived homogeneity of participant opinions, were positively correlated with active participation. Overall, many group members did not actively participate in group activities.

  13. 43 CFR 3183.5 - Participating area.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Participating area. 3183.5 Section 3183.5..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ONSHORE OIL AND GAS UNIT AGREEMENTS: UNPROVEN AREAS Filing and Approval of Documents § 3183.5 Participating area. Two counterparts of a...

  14. 43 CFR 3183.5 - Participating area.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Participating area. 3183.5 Section 3183.5..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ONSHORE OIL AND GAS UNIT AGREEMENTS: UNPROVEN AREAS Filing and Approval of Documents § 3183.5 Participating area. Two counterparts of a...

  15. 43 CFR 3183.5 - Participating area.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Participating area. 3183.5 Section 3183.5..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) ONSHORE OIL AND GAS UNIT AGREEMENTS: UNPROVEN AREAS Filing and Approval of Documents § 3183.5 Participating area. Two counterparts of a...

  16. 9 CFR 146.32 - Participation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...-Type Chicken Slaughter Plants § 146.32 Participation. (a) Participating meat-type chicken slaughter... provisions of this subpart C. (b) Meat-type chicken slaughter plants that slaughter fewer than 200,000 meat-type chickens in an operating week are exempt from the special provisions of this subpart C....

  17. 34 CFR 300.322 - Parent participation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Parent participation. 300.322 Section 300.322 Education... Placements Individualized Education Programs § 300.322 Parent participation. (a) Public agency responsibility—general. Each public agency must take steps to ensure that one or both of the parents of a child with...

  18. Children as Citizens: Literacies for Social Participation

    ERIC Educational Resources Information Center

    Nichols, Sue

    2007-01-01

    The last decade has seen, in the policy arena, a broad global push for children to be treated as active participants in society rather than as the passive recipients of adult decisions and interventions. The topic of literacy learning and teaching has, however, been absent from much of the policy and literature on children's social participation.…

  19. Cable Television: Citizen Participation in Planning.

    ERIC Educational Resources Information Center

    Yin, Robert K.

    The historical background of citizen participation in local affairs and its relevance at the onset of community concern about cable television are briefly discussed in this report. The participation of citizens, municipal officials, and cable operators in laying the groundwork for a cable system as well as the pros and cons of cable television as…

  20. Frail Older People as Participants in Research

    ERIC Educational Resources Information Center

    Peel, Nancye M.; Wilson, Cecilia

    2008-01-01

    This article describes the experience of interviewing frail older people in a research project investigating hip fracture risk factors. Specific methodological strategies to maximize participation and data quality and to facilitate the interview process related to participant inclusion criteria, initial approach, questionnaire format, and…

  1. TANF Participation Rates: Do Community Conditions Matter?

    ERIC Educational Resources Information Center

    Parisi, Domenico; McLaughlin, Diane K.; Grice, Steven Michael; Taquino, Michael; Gill, Duane A.

    2003-01-01

    Single mothers' participation rates in Temporary Assistance for Needy Families (TANF) in rural Mississippi were influenced by community-level characteristics: educational attainment, racial composition, employment structure, civic engagement, and spatial concentration of poverty. Particularly, TANF participation rates were higher in the Delta and…

  2. 7 CFR 1485.12 - Participation eligibility.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) To participate in the MAP, an entity: (1) Shall be: (i) A nonprofit U.S agricultural trade..., at least 50 percent of the total cost of such brand promotions. (b) To participate in the EIP/MAP, an... cooperative or producer association authorized by 7 U.S.C. 291, shall be a small sized entity. (c) CCC...

  3. Child Participant Roles in Applied Linguistics Research

    ERIC Educational Resources Information Center

    Pinter, Annamaria

    2014-01-01

    Children's status as research participants in applied linguistics has been largely overlooked even though unique methodological and ethical concerns arise in projects where children, rather than adults, are involved. This article examines the role of children as research participants in applied linguistics and discusses the limitations of…

  4. 9 CFR 146.22 - Participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... LIVESTOCK IMPROVEMENT NATIONAL POULTRY IMPROVEMENT PLAN FOR COMMERCIAL POULTRY Special Provisions for Commercial Table-Egg Layer Flocks § 146.22 Participation. (a) Participating commercial table-egg layer flocks... of subpart B of this part. (b) Commercial table-egg laying premises with fewer than 75,000 birds...

  5. Increasing Student Participation in Science Fair Competitions

    ERIC Educational Resources Information Center

    Miles, Rhea

    2012-01-01

    In the summer of 2009, 22 African American middle school students in eastern North Carolina became participants in the Reach Up program to increase the number of underrepresented students participating in science-, technology-, engineering-, and mathematics-related activities. One of the goals of the program was for these students to participate…

  6. 23 CFR 751.17 - Federal participation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Federal participation. 751.17 Section 751.17 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RIGHT-OF-WAY AND ENVIRONMENT JUNKYARD CONTROL... Interstate and primary highways, the FHWA may approve Federal participation in the costs of applying...

  7. 23 CFR 751.17 - Federal participation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Federal participation. 751.17 Section 751.17 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RIGHT-OF-WAY AND ENVIRONMENT JUNKYARD CONTROL... Interstate and primary highways, the FHWA may approve Federal participation in the costs of applying...

  8. 23 CFR 777.5 - Federal participation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... IMPACTS TO WETLANDS AND NATURAL HABITAT § 777.5 Federal participation. (a) Those measures which the FHWA... and natural habitats are eligible for Federal participation where the impacts are the result of..., monitoring, and establishment of wetlands and natural habitat mitigation projects, and acquisition of land...

  9. 23 CFR 777.5 - Federal participation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... IMPACTS TO WETLANDS AND NATURAL HABITAT § 777.5 Federal participation. (a) Those measures which the FHWA... and natural habitats are eligible for Federal participation where the impacts are the result of..., monitoring, and establishment of wetlands and natural habitat mitigation projects, and acquisition of land...

  10. 23 CFR 777.5 - Federal participation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... IMPACTS TO WETLANDS AND NATURAL HABITAT § 777.5 Federal participation. (a) Those measures which the FHWA... and natural habitats are eligible for Federal participation where the impacts are the result of..., monitoring, and establishment of wetlands and natural habitat mitigation projects, and acquisition of land...

  11. 23 CFR 777.5 - Federal participation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... IMPACTS TO WETLANDS AND NATURAL HABITAT § 777.5 Federal participation. (a) Those measures which the FHWA... and natural habitats are eligible for Federal participation where the impacts are the result of..., monitoring, and establishment of wetlands and natural habitat mitigation projects, and acquisition of land...

  12. 23 CFR 777.5 - Federal participation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... IMPACTS TO WETLANDS AND NATURAL HABITAT § 777.5 Federal participation. (a) Those measures which the FHWA... and natural habitats are eligible for Federal participation where the impacts are the result of..., monitoring, and establishment of wetlands and natural habitat mitigation projects, and acquisition of land...

  13. Occult Participation: Its Impact on Adolescent Development.

    ERIC Educational Resources Information Center

    Tennant-Clark, Cynthia M.; And Others

    1989-01-01

    Investigated relationship between occult participation, substance abuse, and level of self-esteem among 25 clinical (alcohol or drug treatment) and 25 nonclinical adolescents. Results indicated that adolescent substance abuse and occult participation were significantly related. Found significant differences between high versus low occult groups…

  14. New York's Experiment: Participation in Government.

    ERIC Educational Resources Information Center

    Bragaw, Donald H.

    1989-01-01

    Reports a New York State Education Department mandated government participation course. Course requirements were to examine public policy issues and to incorporate a participatory element. Describes four programs that were implemented by school districts: Effective Participation in Government Program; The Community Service Corps; National Issues…

  15. 50 CFR 37.13 - Group participation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... NATIONAL WILDLIFE REFUGE SYSTEM GEOLOGICAL AND GEOPHYSICAL EXPLORATION OF THE COASTAL PLAIN, ARCTIC NATIONAL WILDLIFE REFUGE, ALASKA General Requirements § 37.13 Group participation. (a) To avoid unnecessary... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Group participation. 37.13 Section...

  16. 50 CFR 37.13 - Group participation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... NATIONAL WILDLIFE REFUGE SYSTEM GEOLOGICAL AND GEOPHYSICAL EXPLORATION OF THE COASTAL PLAIN, ARCTIC NATIONAL WILDLIFE REFUGE, ALASKA General Requirements § 37.13 Group participation. (a) To avoid unnecessary... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Group participation. 37.13 Section...

  17. 50 CFR 37.13 - Group participation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... NATIONAL WILDLIFE REFUGE SYSTEM GEOLOGICAL AND GEOPHYSICAL EXPLORATION OF THE COASTAL PLAIN, ARCTIC NATIONAL WILDLIFE REFUGE, ALASKA General Requirements § 37.13 Group participation. (a) To avoid unnecessary... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Group participation. 37.13 Section...

  18. 50 CFR 37.13 - Group participation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... NATIONAL WILDLIFE REFUGE SYSTEM GEOLOGICAL AND GEOPHYSICAL EXPLORATION OF THE COASTAL PLAIN, ARCTIC NATIONAL WILDLIFE REFUGE, ALASKA General Requirements § 37.13 Group participation. (a) To avoid unnecessary... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Group participation. 37.13 Section...

  19. 50 CFR 37.13 - Group participation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... NATIONAL WILDLIFE REFUGE SYSTEM GEOLOGICAL AND GEOPHYSICAL EXPLORATION OF THE COASTAL PLAIN, ARCTIC NATIONAL WILDLIFE REFUGE, ALASKA General Requirements § 37.13 Group participation. (a) To avoid unnecessary... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Group participation. 37.13 Section...

  20. Racial disparities in participation in biomedical research.

    PubMed Central

    Kressin, N. R.; Meterko, M.; Wilson, N. J.

    2000-01-01

    To determine whether minority patients were less likely to participate in biomedical research, perceive positive benefits from such participation, or to recommend research participation to other patients, an observational study was conducted. Sociodemographic and survey data were collected from 5436 users of Department of Veterans Affairs (VA) Ambulatory Care, which included questions about veterans' research participation and related attitudes. Bivariate and multivariate analyses were performed to determine if there were racial differences in the outcomes of interest, controlling for relevant sociodemographic factors. Bivariate and multivariate analyses indicated that there were no racial differences in self-reported research participation, but minority veterans were more likely to perceive a positive effect of research and less likely to recommend research to other veterans. However, subgroup analyses indicated that, of those veterans having negative attitudes about research, minority and less educated veterans were disproportionately represented. In the VA system, racial differences in research participation may dissipate because many sociodemographic factors are controlled. Although we did not observe consistent racial differences in research participation or attitudes, the fact that minority veterans were disproportionately represented among the group with the most negative attitudes about research suggests that further research is necessary to fully understand the racial dynamics of research participation in the VA. PMID:10800293

  1. Medical and orthopedic conditions and sports participation.

    PubMed

    Diokno, Eugene; Rowe, Dale

    2010-06-01

    The presence of certain medical or orthopedic conditions need not preclude adolescents from being physically active and participating in sports. The benefits of continued physical activity far outweigh any concerns for potential complications for most such conditions. This article reviews sport participation guidelines for adolescents with conditions that include juvenile chronic arthritis, eye injures, solitary kidney, skin conditions, scoliosis, and spondylolysis.

  2. Electronic Aid Office. 1998 Participant Workbook.

    ERIC Educational Resources Information Center

    Office of Postsecondary Education, Washington DC. Student Financial Assistance Programs.

    This participant workbook on electronic aid offices is intended to be used in a two-day workshop that provides hands-on computer instruction and addresses regulatory requirements for participating in electronic processes of the U.S. Department of Education (ED). The materials encompass eight training sessions that cover the following topics: How…

  3. 38 CFR 52.70 - Participant rights.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Participant rights. 52.70 Section 52.70 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) PER DIEM FOR ADULT DAY HEALTH CARE OF VETERANS IN STATE HOMES Standards § 52.70 Participant rights....

  4. 38 CFR 52.70 - Participant rights.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Participant rights. 52.70 Section 52.70 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) PER DIEM FOR ADULT DAY HEALTH CARE OF VETERANS IN STATE HOMES Standards § 52.70 Participant rights....

  5. 38 CFR 52.70 - Participant rights.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Participant rights. 52.70 Section 52.70 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) PER DIEM FOR ADULT DAY HEALTH CARE OF VETERANS IN STATE HOMES Standards § 52.70 Participant rights....

  6. 38 CFR 52.70 - Participant rights.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Participant rights. 52.70 Section 52.70 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) PER DIEM FOR ADULT DAY HEALTH CARE OF VETERANS IN STATE HOMES Standards § 52.70 Participant rights....

  7. Insider-outsider perspectives of participant observation.

    PubMed

    Bonner, Ann; Tolhurst, Gerda

    2002-01-01

    Ann Bonner and Gerda Tolhurst provide personal accounts of their experiences in conducting research involving participant observation. Issues discussed include the advantages and disadvantages of nurse researchers as insiders and outsiders. Also considered are strategies used to overcome both researcher effect and participant response to the researcher.

  8. Proximal Participation: A Pathway into Work

    ERIC Educational Resources Information Center

    Chan, Selena

    2013-01-01

    In a longitudinal case study of apprentices, the term proximal participation was coined to describe the entry process of young people, with unclear career destinations, into the trade of baking. This article unravels the significance of proximal participation in the decision-making processes of young people who enter a trade through initial…

  9. Childhood Participation Experiences in the Memory

    ERIC Educational Resources Information Center

    Gómez, M.; Morata, T.; Trilla, J.

    2016-01-01

    This article is based on the findings of a broader research project entitled "Childhood Participation and Citizenship Building," which examined the medium-term effects of intense experiences of participation in childhood within both the school environment and those of leisure-time and community education. The results presented in this…

  10. 16 CFR 1018.27 - Public participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Public participation. 1018.27 Section 1018.27 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL ADVISORY COMMITTEE MANAGEMENT Operation of Advisory Committees § 1018.27 Public participation. (a) The Commission is committed to a...

  11. Where's the Learning in Lifelong Participation?

    ERIC Educational Resources Information Center

    Williams, Joanna

    2012-01-01

    This article provides a retrospective review and analysis of New Labour's policies in relation to lifelong learning. New Labour's plans to promote social inclusion through lifelong learning resulted in a focus upon participation in terms of increasing the numbers of students involved in formal learning and increasing their participation in…

  12. Parenting Practices and Children's Participation in Planning.

    ERIC Educational Resources Information Center

    Gauvain, Mary; Perez, Susan M.

    This study examined the relation between parenting practices and children's participation in and deciding on their after-school activities, as well as in mother-child interactions during a laboratory task involving planning. Participants were 180 mothers and their 7-year-old children (101 European American and 79 Latino American). During a…

  13. Who Participates in School Councils and How?

    ERIC Educational Resources Information Center

    Khan, Faryal

    2006-01-01

    In this review the author explores whether school management councils (SMCs) reproduce prevailing norms of social participation or serve as a lever for change by challenging these norms and creating opportunities for subdominant groups to participate, thus enabling parents to take part in decision-making. The analysis highlights examples from…

  14. Encouraging Equitable Online Participation through Curriculum Articulation

    ERIC Educational Resources Information Center

    Masters, Ken; Oberprieler, Gudrun

    2004-01-01

    Student participation is a central issue in debates around online education. In most instances, course convenors wish to increase the amount of participation, while ensuring that the quality is of an acceptable standard. They also wish to ensure that their students have adequate access to the technology, and that there is no undue dominance by any…

  15. Psychodrama Participants' Perception of Therapeutic Factors.

    ERIC Educational Resources Information Center

    Kellermann, Peter Felix

    1987-01-01

    Administered questionnaire to 40 psychodrama participants and 42 controls with no psychotherapy experience to assess which specific events they would find helpful in psychotherapy. Psychodrama participants perceived emotional abreaction and cognitive insight most helpful while controls considered nonspecific healing aids most helpful. Suggests…

  16. 38 CFR 52.110 - Participant assessment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... care, under paragraph (e) of this section. (d) Accuracy of assessments—(1) Coordination. (i) Each... (CONTINUED) PER DIEM FOR ADULT DAY HEALTH CARE OF VETERANS IN STATE HOMES Standards § 52.110 Participant... appropriateness of the adult day health care program for each participant. (b) Enrollment orders. The...

  17. 36 CFR 801.8 - Public participation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Public participation. 801.8 Section 801.8 Parks, Forests, and Public Property ADVISORY COUNCIL ON HISTORIC PRESERVATION HISTORIC PRESERVATION REQUIREMENTS OF THE URBAN DEVELOPMENT ACTION GRANT PROGRAM § 801.8 Public participation. (a)...

  18. Australian Small Business Participation in Training Activities

    ERIC Educational Resources Information Center

    Webster, Beverley; Walker, Elizabeth; Brown, Alan

    2005-01-01

    Purpose: This purpose of this paper is to investigate the use of on-line training by small businesses in Australia. It explores the relationship between the owners acceptance and use of the Internet, and their current participation in training opportunities. Design/Methodology/Approach: A sample of small businesses which had participated in an…

  19. Levels of Audience Involvement in Participation Theatre.

    ERIC Educational Resources Information Center

    Jones, Claire

    1982-01-01

    Analyzes levels of audience involvement in participation theater: (1) instruction, (2) direct contact, (3) independent creative, (4) contribution of ideas, (5) representative involvement, (6) decision making, (7) story control, and (8) spontaneous involvement. Contends that participation plays help a child develop into a responsive adult audience…

  20. Blending Learning: Widening Participation in Higher Education

    ERIC Educational Resources Information Center

    Jones, Norah; Lau, Alice Man Sze

    2010-01-01

    Widening participation has increased in emphasis in Higher Education over recent years. While there has been some progress in making higher education more accessible to students who have traditionally been excluded, widening participation is still being described as one of the major challenges facing Higher Education Institutions. Likewise…

  1. 9 CFR 146.52 - Participation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Commercial Upland Game Birds, Commercial Waterfowl, Raised-for-Release Upland Game Birds, and Raised-for-Release Waterfowl § 146.52 Participation. (a) Participating commercial upland game bird slaughter plants, commercial waterfowl slaughter plants, raised-for-release upland game bird premises, and...

  2. 9 CFR 146.52 - Participation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Commercial Upland Game Birds, Commercial Waterfowl, Raised-for-Release Upland Game Birds, and Raised-for-Release Waterfowl § 146.52 Participation. (a) Participating commercial upland game bird slaughter plants, commercial waterfowl slaughter plants, raised-for-release upland game bird premises, and...

  3. 9 CFR 146.52 - Participation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Commercial Upland Game Birds, Commercial Waterfowl, Raised-for-Release Upland Game Birds, and Raised-for-Release Waterfowl § 146.52 Participation. (a) Participating commercial upland game bird slaughter plants, commercial waterfowl slaughter plants, raised-for-release upland game bird premises, and...

  4. 9 CFR 146.52 - Participation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Commercial Upland Game Birds, Commercial Waterfowl, Raised-for-Release Upland Game Birds, and Raised-for-Release Waterfowl § 146.52 Participation. (a) Participating commercial upland game bird slaughter plants, commercial waterfowl slaughter plants, raised-for-release upland game bird premises, and...

  5. 9 CFR 146.52 - Participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Commercial Upland Game Birds, Commercial Waterfowl, Raised-for-Release Upland Game Birds, and Raised-for-Release Waterfowl § 146.52 Participation. (a) Participating commercial upland game bird slaughter plants, commercial waterfowl slaughter plants, raised-for-release upland game bird premises, and...

  6. 38 CFR 52.70 - Participant rights.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the right to freedom from chemical or physical restraint. (4) In the case of a participant determined... in either life-threatening conditions or clinical complications); (C) A need to alter treatment... their personal and clinical records. (1) Participants have a right to privacy in their medical...

  7. Adolescent Girls' Participation in Physical Activity.

    ERIC Educational Resources Information Center

    Butcher, Janice; Hall, M. Ann

    A longitudinal study of girls from the sixth through tenth grades sought to determine if the extent and type of participation in physical activities changed with age. A sample of 207 girls was selected with 140 completing the survey over 5 years. Participation was measured by activities in interschool teams, intramural activities,…

  8. 10 CFR 603.220 - Government participation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Government participation. 603.220 Section 603.220 Energy... Technology Investment Agreements § 603.220 Government participation. A TIA is used to carry out cooperative relationships between the Federal Government and the recipient(s) which require substantial involvement of...

  9. 10 CFR 603.220 - Government participation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Government participation. 603.220 Section 603.220 Energy... Technology Investment Agreements § 603.220 Government participation. A TIA is used to carry out cooperative relationships between the Federal Government and the recipient(s) which require substantial involvement of...

  10. 10 CFR 603.220 - Government participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Government participation. 603.220 Section 603.220 Energy... Technology Investment Agreements § 603.220 Government participation. A TIA is used to carry out cooperative relationships between the Federal Government and the recipient(s) which require substantial involvement of...

  11. 10 CFR 603.220 - Government participation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Government participation. 603.220 Section 603.220 Energy... Technology Investment Agreements § 603.220 Government participation. A TIA is used to carry out cooperative relationships between the Federal Government and the recipient(s) which require substantial involvement of...

  12. 10 CFR 603.220 - Government participation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Government participation. 603.220 Section 603.220 Energy... Technology Investment Agreements § 603.220 Government participation. A TIA is used to carry out cooperative relationships between the Federal Government and the recipient(s) which require substantial involvement of...

  13. 34 CFR 690.7 - Institutional participation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Program, as defined in 34 CFR 691.2(d), but does not participate in the ACG Program; or (2) Offers at least one eligible program for purposes of the National SMART Grant Program, as defined in 34 CFR 691.2... 34 Education 4 2014-07-01 2014-07-01 false Institutional participation. 690.7 Section...

  14. 34 CFR 690.7 - Institutional participation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Program, as defined in 34 CFR 691.2(d), but does not participate in the ACG Program; or (2) Offers at least one eligible program for purposes of the National SMART Grant Program, as defined in 34 CFR 691.2... 34 Education 4 2013-07-01 2013-07-01 false Institutional participation. 690.7 Section...

  15. 34 CFR 690.7 - Institutional participation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Program, as defined in 34 CFR 691.2(d), but does not participate in the ACG Program; or (2) Offers at least one eligible program for purposes of the National SMART Grant Program, as defined in 34 CFR 691.2... 34 Education 4 2012-07-01 2012-07-01 false Institutional participation. 690.7 Section...

  16. Pakistani Children's Participation in Health Promotion Activities

    ERIC Educational Resources Information Center

    Ahmed, Shabnam

    2011-01-01

    This paper examines the effects of a Child-to-Child (CtC) health education programme designed to assist children in Pakistan to greater participation and voice in both their own education and their families' health by empowering them as change agents. The study compares parental involvement in their children's participation in health promotion…

  17. 9 CFR 146.32 - Participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...-Type Chicken Slaughter Plants § 146.32 Participation. (a) Participating meat-type chicken slaughter... provisions of this subpart C. (b) Meat-type chicken slaughter plants that slaughter fewer than 200,000 meat-type chickens in an operating week are exempt from the special provisions of this subpart C....

  18. 9 CFR 145.82 - Participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... LIVESTOCK IMPROVEMENT NATIONAL POULTRY IMPROVEMENT PLAN FOR BREEDING POULTRY Special Provisions for Primary Meat-Type Chicken Breeding Flocks and Products § 145.82 Participation. Participating flocks of primary... the conditions prescribed in § 145.5(a). (b) Hatching eggs produced by primary breeding flocks...

  19. 9 CFR 145.62 - Participation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... LIVESTOCK IMPROVEMENT NATIONAL POULTRY IMPROVEMENT PLAN FOR BREEDING POULTRY Special Provisions for Ostrich, Emu, Rhea, and Cassowary Breeding Flocks and Products § 145.62 Participation. Participating flocks of... under the conditions prescribed in § 145.5(a). (b) Hatching eggs produced by primary breeding...

  20. 9 CFR 145.82 - Participation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... LIVESTOCK IMPROVEMENT NATIONAL POULTRY IMPROVEMENT PLAN FOR BREEDING POULTRY Special Provisions for Primary Meat-Type Chicken Breeding Flocks and Products § 145.82 Participation. Participating flocks of primary... the conditions prescribed in § 145.5(a). (b) Hatching eggs produced by primary breeding flocks...