WorldWideScience

Sample records for gros morne national

  1. Site Effect Assessment of the Gros-Morne Hill Area in Port-au-Prince, Haiti, Part A: Geophysical-Seismological Survey Results

    Directory of Open Access Journals (Sweden)

    Sophia Ulysse

    2018-04-01

    Full Text Available After the M = 7.0 Haiti earthquake in 2010, many teams completed seismic risk studies in Port-au-Prince to better understand why this not extraordinarily strong event had induced one of the most severe earthquake disasters in history (at least in the Western World. Most highlighted the low construction quality as the main cause for the disaster, but some also pointed to possible soil and topographic amplification effects, especially in the lower and central parts of Port-au-Prince (e.g., close to the harbor. However, very detailed local studies of such site effects have not been completed yet. A Belgian-Haitian collaboration project was established in order to develop a detailed local seismic hazard study for Gros-Morne hill located in the district of Pétion-Ville, southeast of Port-au-Prince. In order to have a better understanding of the amplification on the Gros-Morne hill, in the southeastern part of Port-au-Prince, site effects were investigated by using near surface geophysical methods. The horizontal to vertical spectral ratio technique was applied to ambient vibrations and earthquake data, and multichannel analysis of surface waves and P-wave refraction tomography calculation were applied to seismic data. Standard spectral ratios were computed for the S-wave windows of the earthquake data recorded by a small temporary seismic network. Electrical resistivity tomography profiles were also performed in order to image the structure of the subsurface and detect the presence of water, if any. The spectral ratio results generally show low to medium (1.5–6 resonance amplitudes at one or several different resonance frequencies (for the same site, between 0.5 and 25 Hz. At most of the investigated sites, the fundamental resonance frequency varies between 7 and 10 Hz. By using the multichannel surface wave analyses of the seismic data, we were able to determine shear wave velocities ranging between 200 and 850 m/s, up to a depth of about 15–20

  2. Highest national honour for CSIR President - (SABC Morning Live Interview)

    CSIR Research Space (South Africa)

    Sibisi, S

    2007-09-26

    Full Text Available . This is the tenth time that our free people have had occasion to salute in humble gratitude such distinguished men and women who are, indeed, the stars on our firmament. Today, they are admitted into the ranks of those who belong to the esteemed National Orders...

  3. Morning sickness

    Science.gov (United States)

    ... not predict how you will feel in future pregnancies. Causes The exact cause of morning sickness is unknown. It may be caused by hormone changes or lower blood sugar during early pregnancy. Emotional stress, fatigue, traveling, or some foods can ...

  4. Morning Programs Revisited.

    Science.gov (United States)

    Black, Susan

    1993-01-01

    Like British morning programs of recent decades, upstate New York program encourages parents and community residents to get involved in children's education. Parents and community residents--watercolor artists, auto mechanics, doll collectors, and others--are welcomed and valued in schools. Program's purpose is learning, not entertainment. Topics…

  5. Morning Sickness: Nausea and Vomiting of Pregnancy

    Science.gov (United States)

    ... About ACOG Morning Sickness: Nausea and Vomiting of Pregnancy Home For Patients Search FAQs Morning Sickness: Nausea ... PDF Format Morning Sickness: Nausea and Vomiting of Pregnancy Pregnancy How common is nausea and vomiting of ...

  6. Socialization at the morning meeting

    DEFF Research Database (Denmark)

    Rimestad, L.; Gravengaard, Gitte

    2016-01-01

    In this ethnographic study we examine how journalism interns present ideas at morning meetings in the professional environment of a media organization. We analyse not only the idea presentation at the meeting itself, but also how editors treat the idea presentation, and how the interns perceive...

  7. Hydrological survey and modeling of a landslide in Borgata Gros (Bussoleno, Italy)

    Science.gov (United States)

    Pognant, Davide; Canone, Davide; Previati, Maurizio; Bevilacqua, Ivan

    2010-05-01

    The instability of the slopes is a problem of major concern in the mountain areas. The aim of this work is the individuation of the depth of soil layers with low safety coefficient (Fs), through the evaluation of the Infinity slope stability under steady unsaturated seepage conditions model proposed by Ning Lu and Jonathan Godt (2008), employing an experimental dataset. The infinite slope stability under steady unsaturated conditions proposed by Lu and Godt, (2008) is a model that simulates the soil behavior during precipitations in function of hydrological and physical parameters of soil, such as porosity, texture, bulk density and hydraulic conductivity. The data were collected on a landslide in Borgata Gros (Bussoleno, Torino) originated during the flood occurred in Northern Italy in the Autumn 2000. The intense and abundant precipitations caused the erosion of a big part of the top soil and the detachment of a landslide in correspondence of the change of inclination in a meadow facing Borgata Gros. The land slide interested an area of 10000 m2, with a volume of material estimated in 8000-9000 m3. Field infiltration tests were performed on 15 stations and soil samples were collected for the determination of the physical properties of the soil. Furthermore a campaign of water contents measurements by TDR (Time Domain Reflectometry) was performed from May to October 2008. A total of 45 TDR probes were installed on the land slide area. Each station is composed by three vertically installed probes with length of 15 cm, 30 cm and 60 cm. The hydraulic conductivity was calculated fitting the measured infiltrations rates and water content data on the Green and Ampt (1911) infiltration model. The Lu and Godt, (2008) model has been programmed to show the trend of Fs for five values of steady infiltration. Four of them were referred to precipitations of different intensity taken by the meteorological station of Bussoleno, and the fifth value was imposed equal to a

  8. Reconsidering American Indian historical trauma: lessons from an early Gros Ventre war narrative.

    Science.gov (United States)

    Gone, Joseph P

    2014-06-01

    Professional clinicians and human services providers are increasingly attributing the mental health problems of American Indians (AIs) to historical trauma (HT). As an alternative to established psychiatric disorders, AI HT was formulated to explain enduring mental health disparities as originating in tribal experiences of Euro-American colonization. As a result, AI HT has been described as the collective, cumulative, and intergenerational psychosocial disability resulting from massive group-based oppression, such as forced relocation, political subjugation, cultural domination, and genocide. One objective of the HT construct is to frame AI distress and dysfunction in social and historical terms. Given widespread indigenous experiences of colonization, the debilitating effects of HT are presumed to affect most AI communities today. With this background in mind, I explore AI HT with specific reference to a "war narrative" obtained by an anthropologist in 1901 from an elderly Gros Ventre woman. In this account, Watches All described her participation in a historic intertribal battle, and her subsequent captivity and escape from the enemy during the late 1860s. This historical narrative references many first-hand experiences that would today be identified as traumatogenic. Interestingly, however, this account complicates several assumptions underlying AI HT, leading to vexing questions of whether Watches All's ordeal actually qualifies as an instance of AI HT. No matter how one answers these questions, such ambiguity highlights serious theoretical confusions requiring elaboration and refinement if AI HT is to remain a useful construct in the behavioral health sciences. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  9. Comparison of Toxicity Associated With Early Morning Versus Late Afternoon Radiotherapy in Patients With Head-and-Neck Cancer: A Prospective Randomized Trial of the National Cancer Institute of Canada Clinical Trials Group (HN3)

    International Nuclear Information System (INIS)

    Bjarnason, Georg A.; MacKenzie, Robert G.; Nabid, Abdenour; Hodson, Ian D.; El-Sayed, Samy; Grimard, Laval; Brundage, Michael; Wright, James; Hay, John; Ganguly, Pradip; Leong, Carson; Wilson, Jane; Jordan, Richard C.K.; Walker, Melanie; Tu Dongsheng; Parulekar, Wendy

    2009-01-01

    Purpose: Based on our demonstration of a circadian rhythm in the human oral mucosa cell cycle, with most cells in the G 1 phase in the morning and M phase at night, we hypothesized that morning radiotherapy (RT) would lead to less oral mucositis than afternoon RT. Methods and Materials: A total of 216 patients were randomized to morning (8-10 AM) vs. afternoon (4-6 PM) RT and stratified by radiation dose, smoking status, and center. Patients receiving primary or postoperative RT alone were eligible. Oral mucositis was scored using the Radiation Therapy Oncology Group (RTOG) criteria and a validated scoring system. Results: Of 205 evaluable patients, 52.9% vs. 62.4% developed RTOG Grade 3 or greater mucositis after morning vs. afternoon RT, respectively (p = 0.17). Morning RT was also associated with significantly less weight loss after 5 months (p = 0.024). In a subgroup of 111 patients treated to a dose of 66-70 Gy in 33-35 fractions, exploratory analyses revealed a significant reduction in Grade 3 or greater mucositis with morning RT (44.6% vs. 67.3%, p = 0.022) and a longer interval to the development of Grade 3 or greater mucositis (median, >7.9 vs. 5.6 weeks, p = 0.033). In 53 patients, who smoked during therapy, a significant reduction was found in Grade 3 or greater mucositis with morning RT (42.9% vs. 76%, p = 0.025). Conclusion: In this proof of principle study, morning RT was associated with significantly less weight loss after 5 months and an apparent reduction in oral mucositis in a subset of patients receiving ≥66 Gy and in patients who smoked during therapy

  10. Morning Receptions in a Danish ECE Context

    DEFF Research Database (Denmark)

    Kornerup, Ida; Gravgaard, Mette Lykke

    This paper focus on a special pedagogical context; morning receptions as a learning environment. The studies of mornings are part of a 3 year long research project in which different types of learning environments were investigated. Few studies have researched morning receptions in this perspecti...... even though pedagogues often emphasize that this particular pedagogical context have implications on the children’s wellbeing and learning possibilities throughout the day....

  11. AAS 228: Day 3 morning

    Science.gov (United States)

    Kohler, Susanna

    2016-06-01

    massive disks, which in turn produce more gas giants, populating our surveys with such planets.Dr. Knutson shows that ~50% of hot Jupiters have long distance companions.Morning Press Conference Latest News from the LIGO Scientific Collaboration (by Michael Zevin)On December 26th 2015, LIGO detected its second full-fledged gravitational wave event, dubbed GW151226 (the numbers signify the date it was detected). This detection along with the full results ofLIGOs first observing run wereannounced byGabriela Gonzlez, David Reitze, and Fulvio Ricci in the morning press conference. The masses of the two black holes are smaller than those of the first confirmed event (GW150914) about 8 14 solar masses for GW151226 compared to 29 36 solar masses for GW150914. Though less visible by eye in the data, sophisticated search algorithms that match theoretically-produced templates of the gravitational waveform were able to extract it from the data and build up enough statistical confidence to declare it as a detection. The system was estimated to have merged at a distance of 1.4 billion light-years, and, due to its lower mass, stayed in LIGOs detection band for a full second (5 times longer than the more massive GW150914).Time-frequency plot of the second confirmed gravitational waveevent GW151226. Light colors represent higher energy.This discovery further solidifies this nascent field into astronomy, and has given astronomers a new sense to explore the Universe. The next observing run of LIGO will commence later in 2016 and will be more sensitive due to system upgrade, increasing the rate at which LIGO should detect these types of astrophysical events. In addition, more detectors will be joining the network of gravitational wave observatories over the next few years, which will further constrain the location at which these events occur in the cosmos and increase the likelihood of detecting an electromagnetic counterpart to a gravitational wave event. More great discoveries to come

  12. AAS 228: Day 2 morning

    Science.gov (United States)

    Kohler, Susanna

    2016-06-01

    extremely data-rich. The Galaxy Zoo project also suggests the promising prospect of synergizing the help from citizen scientists and machine learning in analyzing extremely large datasets.Extrasolar Planets: Atmospheres (by Leonardo dos Santos)Antonija Oklopi (Caltech) explains that Raman scattering of light, which works similarly to Rayleigh scattering (the process that makes Earths sky blue), can be used in the future to study the atmospheres of exoplanets. Her work is to create model spectra containing these features, from which we can learn about the presence and altitude of atmospheric clouds. Dr. Carl Melis (University of California, San Diego) studies the inner composition of exoplanets by looking at their remnants after they are destroyed by a dying star. His most recent work suggests that there is a differentiated pollution (from the core and the crust of a planet) in the disk orbiting of a white dwarf star. Samuel Grunblatt (University of Hawaii) introduces us to the main subject of his thesis: a hot-Jupiter observed by Keplers K2 mission transiting an evolved, red giant star. They used some pretty tricky data analysis in order to filter out the noise intrinsic to this type of star.Grunblatt shows the K2 transit before and after removal of granulation effects.Avi Shporer (JPL) asks the question: why are hot Jupiters so large? His research aims to study the correlation between stellar irradiation and planetary radius, and in order to have a more complete picture, they need to detect more gas giants on lower stellar irradiation regions. This idea gave rise to LCOGT K2 Warm Jupiter project, which recently discovered a brown dwarf in a long-period orbit around a Sun-like star. Paul Mason (New Mexico State University) proposes that the Milky Way is evolving to a more habitable galaxy, due to the expansion of the universe, the processing of heavier material inside stars, and the general decrease of ionizing radiation.Evolution of Galaxies (by Ben Cook)Tuesday mornings

  13. AAS 228: Day 1 morning

    Science.gov (United States)

    Kohler, Susanna

    2016-06-01

    Editors Note:This week were at the 228th AAS Meeting in San Diego, CA. Along with a team ofauthors from astrobites.com, I will bewritingupdates on selectedevents at themeeting and posting twiceeach day. Follow along here or atastrobites.com, or catch ourlive-tweeted updates from the@astrobites Twitter account. The usual posting schedule for AAS Nova will resumenext week.Come visit astrobites at the AAS booth we have swag!Things kicked off last night at our undergraduate reception booth. Thanks to all of you who stopped by we were delightedto hear from undergrads who already know and love the site, educators who want to use it in their classrooms, and students who had not yet been introduced to astrobites and were excited about a new resource!For the rest of the meeting we will be stationed at theAAS booth in the exhibit hall (booth #211-213), so drop by if you want to learn more (or pick up swag: weve got lots of stickers and sunglasses)!Mondaymorning was the official start of the meeting. Here are just a few of the talks and workshops astrobiters attended this morning.Opening Address(by Susanna Kohler)AAS President Meg Urry kicked off the meeting this morning at 8am with an overview of some of the great endeavors AAS is supporting. We astrobiters had personal motivation to drag ourselves out of bed that early: during this session, Urryannounced the new partnership between AAS and astrobites!Urry touched on some difficult topics in her welcome, including yesterdays tragedy in Orlando. Shereiteratedthe AASs support fortheCommittee for Sexual-Orientation and Gender Minorities in Astronomy (SGMA). She also reminded meeting attendees about the importance ofkeeping conference interactions professional, and pointed to the meetings anti-harassment policy.Partnership Announcement (by Michael Zevin)This morning, the American Astronomical Society announced the new partnership that it will have with Astrobites! We are beyond excited to embark on this new partnership with the

  14. Monday Morning Workload Reports (FY15 - 17)

    Data.gov (United States)

    Department of Veterans Affairs — The Monday Morning Workload Report (MMWR) displays a snapshot of the Veterans Benefits Administration’s (VBA) workload as of a specified date, typically the previous...

  15. Substance and Sense: Objects of Power in the Life, Writings, and Legacy of the Tibetan Ritual Master Sog bzlog pa Blo gros rgyal mtshan

    OpenAIRE

    Gentry, James Duncan

    2014-01-01

    This thesis is a reflection upon objects of power and their roles in the lives of people through the lens of a single case example: power objects as they appear throughout the narrative, philosophical, and ritual writings of the Tibetan Buddhist ritual specialist Sog bzlog pa Blo gros rgyal mtshan (1552-1624) and his milieu. This study explores their discourse on power objects specifically for what it reveals about how human interactions with certain kinds of objects encourage the flow of po...

  16. Volatile sulphur compounds in morning breath of human volunteers.

    NARCIS (Netherlands)

    Snel, J.; Burgering, M.; Smit, B.; Noordman, W.; Tangerman, A.; Winkel, E.G.; Kleerebezem, M.

    2011-01-01

    OBJECTIVE: morning breath contains elevated concentrations of volatile sulphur components (VSCs). Therefore, morning breath is recognised as a surrogate target for interventions on breath quality. Nevertheless, factors influencing morning breath are poorly understood. Our aim was to evaluate

  17. Volatile sulphur compounds in morning breath of human volunteers

    NARCIS (Netherlands)

    Snel, Johannes; Burgering, Maurits; Smit, Bart; Noordman, Wouter; Tangerman, Albert; Winkel, Edwin G.; Kleerebezem, Michiel

    Objective: Morning breath contains elevated concentrations of volatile sulphur components (VSCs). Therefore, morning breath is recognised as a surrogate target for interventions on breath quality. Nevertheless, factors influencing morning breath are poorly understood. Our aim was to evaluate

  18. Good Bye Rush Hour Trains, Hello Morning Walks. Changes in Morning Experience for Japanese Retirees

    OpenAIRE

    Yohko Tsuji

    2014-01-01

    Morning is the "junction between nighttime and daytime" when most people experience the transition from restful sleep to actions. It comes every day with the light dispelling the darkness and human motions and bird chirpings breaking the stillness of the night. While the morning thus described is repeated day after day, people’s experiences of it may change drastically when they retire. In this article, I will examine such changes in morning experiences among Japanese retirees who live in ...

  19. Status of the cheetah in Tanzania in the mid 1990's | Gros | Journal ...

    African Journals Online (AJOL)

    This paper presents the results of a field interview survey and a literature review of the status of the cheetah (Acinonyx jubatus) in Tanzania. The survey was conducted between September 1993 and May 1994. The presence of cheetahs was documented in 30 areas (seven national parks, Ngorongoro Conservation Area, ...

  20. Cool city mornings by urban heat

    Science.gov (United States)

    Theeuwes, Natalie E.; Steeneveld, Gert-Jan; Ronda, Reinder J.; Rotach, Mathias W.; Holtslag, Albert A. M.

    2015-11-01

    The urban heat island effect is a phenomenon observed worldwide, i.e. evening and nocturnal temperatures in cities are usually several degrees higher than in the surrounding countryside. In contrast, cities are sometimes found to be cooler than their rural surroundings in the morning and early afternoon. Here, a general physical explanation for this so-called daytime urban cool island (UCI) effect is presented and validated for the cloud-free days in the BUBBLE campaign in Basel, Switzerland. Simulations with a widely evaluated conceptual atmospheric boundary-layer model coupled to a land-surface model, reveal that the UCI can form due to differences between the early morning mixed-layer depth over the city (deeper) and over the countryside (shallower). The magnitude of the UCI is estimated for various types of urban morphology, categorized by their respective local climate zones.

  1. Morning or evening administration of nasal calcitonin?

    DEFF Research Database (Denmark)

    Schlemmer, A; Ravn, Pernille; Hassager, C

    1997-01-01

    The purpose of this study was to examine the effect of intranasal salmon calcitonin (sCT) administration (200 IE), given either in the morning (8:00) or evening (21:00), on the known circadian variation in biochemical markers of bone turnover. An open, placebo-controlled, randomized, crossover......). Serum osteocalcin (sOC) was measured by radioimmunoassay (RIA). The first 24 h study was performed without intervention. Prior to this control study the participants were randomized to either morning (8:00) or evening (21:00) sCT (200 IE). sCT administrations were given 4-5 days prior to and during...... the second study. After a washing-out period of 2 weeks the participants were given 200 IE of sCT at the reverse time of the day 5 days prior to and during the third study. At all timepoints, urinary CrossLaps/Cr exhibited a significant (p

  2. Caracterización de harina y almidón de frutos de banano Gros Michel (Musa acuminata AAA

    Directory of Open Access Journals (Sweden)

    Jairo Montoya-López

    2015-01-01

    Full Text Available En el estudio se determinaron las características fisicoquímicas, térmicas y reológicas de la harina y el almidón de frutos de banano Gros Michel (Musa acuminata cosechado en fincas del departamento del Quindío, Colombia. En el análisis proximal, la harina presentó un contenido de fibra de 18.82% y el almidón presentó contenidos de proteína de 1.92%, grasa de 5.3% y fibra de 2.76%. La harina presentó la temperatura más alta de absorción de calor (68.88 °C y su entalpía de gelatinización fue de 2.17 J/g; mientras que para el almidón estos valores fueron de 48.36 °C y 44.62 J/g, respectivamente. El análisis termogravimétrico (TGA de la harina o temperaturas en las cuales se registra la descomposición de carbohidratos (componentes de bajo peso molecular y polisacáridos (componentes de alto peso molecular fueron, respectivamente, de 284.51 °C y 470.42 °C; y para el almidón fueron de 307.51 °C y 500.46 °C. Los gránulos de almidón de banano tienen forma elipsoidal con un tamaño longitudinal promedio de 39.39 µm y tamaño transversal promedio de 29.47 µm. Los difractogramas de rayos X mostraron patrones de difracción tipo B. Los viscoamilogramas mostraron que para la harina la temperatura de inicio de gelatinización (Tg es de 76.3 °C, la viscosidad máxima de 1120 cP, y para el almidón la Tg fue de 70.75 °C y la viscosidad máxima de 2087 cP.

  3. Basal encephalocele and morning glory syndrome.

    Science.gov (United States)

    Caprioli, J; Lesser, R L

    1983-01-01

    Basal encephaloceles are often associated with other midline anomalies such as hypertelorism, broad nasal root, cleft lip, and cleft palate. Optic disc anomalies such as pallor, dysplasia, optic pit, coLoboma, and megalopapilla have been reported to occur in patients with basal encephalocele We report a case of a child with a sphenoethmoidal encephalocele and morning glory syndrome of the optic nerve. The presence of such optic nerve anomalies with facial midline anomalies should alert the clinician to the possible presence of a basal encephalocele. Images PMID:6849854

  4. Resin Glycosides from the Morning Glory Family

    Science.gov (United States)

    Pereda-Miranda, Rogelio; Rosas-Ramírez, Daniel; Castañeda-Gómez, Jhon

    Resin glycosides are part of a very extensive family of secondary metabolites known as glycolipids or lipo-oligosaccharides and are constituents of complex resins (glycoresins) (1) unique to the morning glory family, Convolvulaceae (2). These active principles are responsible for the drastic purgative action of all the important Convolvulaceous species used in traditional medicine throughout the world since ancient times. Several commercial purgative crude drugs can be prepared from the roots of different species of Mexican morning glories. Their incorporation as therapeutic agents in Europe is an outstanding example of the assimilation of botanical drugs from the Americas as substitutes for traditional Old World remedies (3). Even though phytochemical investigations on the constituents of these drugs were initiated during the second half of the nineteenth century, the structure of their active ingredients still remains poorly known for some examples of these purgative roots. During the last two decades, the higher resolution capabilities of modern analytical isolation techniques used in conjunction with powerful spectroscopic methods have facilitated the elucidation of the active principles of these relevant herbal products.

  5. Modificação do método de Bielschowsky-Gros para cortes em parafina

    Directory of Open Access Journals (Sweden)

    José Fernandez

    1958-03-01

    Full Text Available É proposta uma modificação para o método de Bielschowsky-Gros a ser aplicado em cortes em parafina, utilizável no estudo de terminações nervosas centrais e periféricas. O método é de manipulação fácil e executável em poucas horas, ao contrário da grande maioria de métodos de impregnação em cortes de parafina. A impregnação é precedida de preparador e de mordente e seguida por viragem em ouro. O preparador utilizado é a solução de formol a 2% neutralizada com carbonato de magnésio, adicionada ou não a sonifeno a 1% O emprêgo do sonifeno tem a vantagem de permtir impregnar mais vigorosamente as fibras e terminações nervosas e evitar ao máximo a impregnação das fibras conjuntivas, oferecendo perfeita limpeza da preparação. O mordente é constituído por uma solução recente de nitrato de prata a 10% na qual os cortes permanecem por tempo variável, sendo aconselhável, para a coloração do plexo simpático fundamental, permanência prolongada (cêrca de uma hora. A impregnação é feita em solução de óxido de prata amoniacal preparada como o recomenda Bielchowsky (solução de nitrato de prata a 10% acrescida de amoníaco até completa dissolução do precipitado formado, podendo ser substituída, com idênticos resultados, pelas soluções propostas por Rio-Hortega, Foot, Arteta e Jabonero. A viragem em ouro é feita utilizando a solução aconselhada por Castro (uma gota de ácido acético para cada 10ml de solução de cloreto de ouro amarelo a 1/600. Os resultados obtidos com o método proposto são satisfatórios. Conseguiu-se impregnar com perfeição neurônios do gânglio de Gasser; nas preparações com sonifeno, as fibras nervosas e os prolongamentos celulares apareciam perfeitamente impregnados e a preparação oferecia limpeza absoluta. No apêndice cecal as terminações nervosas resultavam perfeitamente impregnadas, contrastando, principalmente quando foi empregado o sonifeno, com os elementos

  6. Formulation of morning product using food residues

    Directory of Open Access Journals (Sweden)

    Maria do Rosário de Fátima Padilha

    2017-09-01

    Full Text Available In Brazil, there is resistance of the population to the use of stalks, leaves, peels and seeds of vegetables and fruits, leading to trash important parts of the food in good physiological conditions and with the presence of potential nutrients. In this research, a morning product was elaborated using green and dry coconut residue, jerimum and melon seed, crystallized sicilian lemon peel, cashew nut, common rapadura sweet and ginger. The bacteriological tests proved the hygienic-sanitary quality of the product, therefore suitable for consumption, that is, according to RDC 12/2001. It was also observed that the dehydration of all the residues reached the legal levels and accepted by ANVISA that limits in 25% the water content in the dehydrated foods. As for the centesimal composition, it was observed that the elaborated product with residues and other ingredients had a good content of macro nutrients. A use of the type of waste as a new food proposal constitutes an alternative to avoid and reduce: the serious environmental problem caused by the large residual volume generated, and the inadequate places in which they are stored or deposited, aggravating the scenario of food-borne pollutants.

  7. Parallel evolution of storage roots in Morning Glories (Convolvulaceae)

    Science.gov (United States)

    Storage roots are an ecologically and agriculturally important plant trait. In morning glories, storage roots are well characterized in the crop species sweetpotato. Storage roots have evolved numerous times across the morning glory family. This study aims to understand whether this was through para...

  8. Changing Morning Report: An Educational Intervention to Address Curricular Needs

    Directory of Open Access Journals (Sweden)

    Vijay John Daniels

    2014-01-01

    Full Text Available Morning report is a case-based teaching session common to many residency programs with varying purposes and focuses. At our institution, physicians and residents felt our Internal Medicine morning report had lost its educational focus. The purpose of this project was to improve morning report using a well-known curriculum development framework for medical education. We conducted a focus group of residents to develop and implement changes to morning report. Themes from our focus group led us to split morning report with the first 30 minutes for postgraduate year 3 (PGY-3 residents to give handover, to receive feedback on diagnosis and management, and to either discuss an interesting case or receive teaching aimed at their final certification examination. The second 30 minutes involved PGY-3 residents leading PGY-1 residents in case-based discussions with an attending physician providing feedback on the content and process of teaching. We measured success based on a follow-up survey and comments from resident evaluations before and after the change. Overall, the changes were well received by both faculty and residents; however comments revealed that the success of morning report is preceptor dependent. In summary, we have successfully implemented a split morning report model to enhance resident education with positive feedback.

  9. Morning reduction of photosynthetic capacity before midday depression.

    Science.gov (United States)

    Koyama, Kohei; Takemoto, Shuhei

    2014-03-17

    Midday depression of photosynthesis has important consequences for ecosystem carbon exchange. Recent studies of forest trees have demonstrated that latent reduction of photosynthetic capacity can begin in the early morning, preceding the midday depression. We investigated whether such early morning reduction also occurs in an herbaceous species, Oenothera biennis. Diurnal changes of the photosynthetic light response curve (measured using a light-emitting diode) and incident sunlight intensity were measured under field conditions. The following results were obtained: (1) the light-saturated photosynthetic rate decreased beginning at sunrise; (2) the incident sunlight intensity on the leaves increased from sunrise; and (3) combining (1) and (2), the net photosynthetic rate under natural sunlight intensity increased from sunrise, reached a maximum at mid-morning, and then showed midday depression. Our results demonstrate that the latent morning reduction of photosynthetic capacity begins at sunrise, preceding the apparent midday depression, in agreement with previous studies of forest trees.

  10. Comparing Performance During Morning vs. Afternoon Training Sessions in Intercollegiate Basketball Players.

    Science.gov (United States)

    Heishman, Aaron D; Curtis, Michael A; Saliba, Ethan N; Hornett, Robert J; Malin, Steven K; Weltman, Arthur L

    2017-06-01

    Time of day is a key factor that influences the optimization of athletic performance. Intercollegiate coaches oftentimes hold early morning strength training sessions for a variety of factors including convenience. However, few studies have specifically investigated the effect of early morning vs. late afternoon strength training on performance indices of fatigue. This is athletically important because circadian and/or ultradian rhythms and alterations in sleep patterns can affect training ability. Therefore, the purpose of the present study was to examine the effects of morning vs. afternoon strength training on an acute performance index of fatigue (countermovement jump height, CMJ), player readiness (Omegawave), and self-reported sleep quantity. We hypothesized that afternoon training sessions would be associated with increased levels of performance, readiness, and self-reported sleep. A retrospective analysis was performed on data collected over the course of the preseason on 10 elite National Collegiate Athletic Association Division 1 male basketball players. All basketball-related activities were performed in the afternoon with strength and conditioning activities performed either in the morning or in the afternoon. The average values for CMJ, power output (Power), self-reported sleep quantity (sleep), and player readiness were examined. When player load and duration were matched, CMJ (58.8 ± 1.3 vs. 61.9 ± 1.6 cm, p = 0.009), Power (6,378.0 ± 131.2 vs. 6,622.1 ± 172.0 W, p = 0.009), and self-reported sleep duration (6.6 ± 0.4 vs. 7.4 ± 0.25 p = 0.016) were significantly higher with afternoon strength and conditioning training, with no differences observed in player readiness values. We conclude that performance is suppressed with morning training and is associated with a decrease in self-reported quantity of sleep.

  11. Immunologic and clinical responses to "Monday morning miseries" antigens.

    Science.gov (United States)

    Cernelc, S; Stropnik, Z

    1987-01-01

    Authors analysed 96 workers exposed to air conditioning system (Group A), and 71 workers (Group B) breathing normal ambient air. 38 workers in group A had a positive clinical history of "Monday morning miseries". Eight cases with the diagnosis hypersensitivity pneumonitis, acute and chronic form was based on environmental history, clinical investigations, physical examination, Chest-X-ray examination, immunological test "in vivo" and "in vitro" with common allergens and antigen "Monday morning miseries", ELISA, spirometry and PEFR (Peak Expiratory Flow-Rate) measurements. Exposure to contaminated air may be responsible for morbidity and reduced performance of workers.

  12. Morning versus evening induction of labour for improving outcomes

    NARCIS (Netherlands)

    Bakker, Jannet J. H.; van der Goes, Birgit Y.; Pel, Maria; Mol, Ben Willem J.; van der Post, Joris A. M.

    2013-01-01

    Background Induction of labour is a common intervention in obstetric practice. Traditionally, inmost hospitals induction of labour with medication starts early in the morning, with the start of the working day for the day shift. In human and animal studies spontaneous onset of labour is proven to

  13. Suppressing the Morning Rise in Cortisol Impairs Free Recall

    Science.gov (United States)

    Rimmele, Ulrike; Meier, Flurina; Lange, Tanja; Born, Jan

    2010-01-01

    Elevated glucocorticoid levels impair memory retrieval. We investigated whether retrieval under naturally elevated glucocorticoid levels, i.e., during the morning rise in cortisol can be improved by suppressing cortisol. In a crossover study 16 men retrieved emotional and neutral texts and pictures (learned 3 d earlier) 30 min after morning…

  14. No more moody mornings : Alarm clock anticipates sleepers' emotions

    NARCIS (Netherlands)

    Wensveen, S.; Overbeeke, K.; Van Kasteren, J.

    2002-01-01

    More eloquent alternatives to the harsh tones of the oldfashioned alarm-clock bells abound, including a newsreaders voice summing up last nights disasters, or a tape of your favourite early morning music. Still, getting out of bed has its difficult moments. All this could well change in the near

  15. Morning glory disc anomaly: A case report | Saraswat | Nigerian ...

    African Journals Online (AJOL)

    Morning glory disc anomaly: A case report. Neeraj K. Saraswat, Ravi Ranjan, Dipendra Shukla, Sushil Ojha. Abstract. A rare case of congenital anomaly of the optic disc is presented to draw attention to the occurrence of this anomaly in rural India. The typical case presented with excavated, enlarged colobomatous optic ...

  16. Morning versus evening induction of labour for improving outcomes.

    Science.gov (United States)

    Bakker, Jannet J H; van der Goes, Birgit Y; Pel, Maria; Mol, Ben Willem J; van der Post, Joris A M

    2013-02-28

    Induction of labour is a common intervention in obstetric practice. Traditionally, in most hospitals induction of labour with medication starts early in the morning, with the start of the working day for the day shift. In human and animal studies spontaneous onset of labour is proven to have a circadian rhythm with a preference for start of labour in the evening. Moreover, when spontaneous labour starts in the evening, the total duration of labour and delivery shortens and fewer obstetric interventions are needed. Based on these observations one might assume that starting induction of labour in the evening, in harmony with the circadian rhythm of natural birth, is more beneficial for both mother and child. To assess whether induction of labour starting in the evening, coinciding with the endogenous circadian rhythm, improves the outcome of labour compared with induction of labour starting in the early morning, organised to coincide with office hours. We contacted the Trials Search Co-ordinator to search the Cochrane Pregnancy and Childbirth Group's Trials Register (28 February 2012). In addition, we searched MEDLINE (1966 to 16 February 2012) and EMBASE (1980 to 16 February 2012). We included all published and unpublished randomised controlled trials. We excluded trials that employed quasi-random methods of treatment allocation. Two review authors independently assessed trials for inclusion and risk of bias. Two review authors independently extracted data. Data were checked for accuracy. Where necessary, we contacted study authors for additional information. The search resulted in 2693 articles that we screened on title and abstract for eligibility.Thirteen studies were selected for full text assessment. We included three randomised trials involving 1150 women. Two trials compared the administration of prostaglandins in the morning versus the evening in women with an unfavourable cervix, and one trial compared induction of labour in the morning versus the evening

  17. 3. Germain Gros.pmd

    African Journals Online (AJOL)

    daouda.thiam

    2009-12-02

    Dec 2, 2009 ... goods for the largest middle class in one country in history and for the .... orously than any other continent with little to show, can learn from .... Corporation n.d.). ..... taining at least nominal state control over land, and creating synergy .... There have been efforts in Africa to integrate agriculture and indus- try.

  18. Morning akinesia in Parkinson's disease: challenges and solutions

    Directory of Open Access Journals (Sweden)

    Tambasco N

    2016-06-01

    Full Text Available Nicola Tambasco,1 Simone Simoni,1 Pasquale Nigro,1 Federico Paolini Paoletti,1 Erica Marsili,1 Paolo Calabresi1,2 1Neurology Clinic, Azienda Ospedaliera – Università di Perugia, Perugia, 2Neurophysiology Department, IRCCS Fondazione Santa Lucia, Rome, Italy Abstract: Motor complications of Parkinson's disease (PD have been reported to occur after a few years of treatment with levodopa (L-dopa. Morning akinesia is a delayed ON of the first L-dopa daily dose, occurring in almost 60% of patients on dopaminergic treatment. This is primarily a motor symptom, but has been recently recognized as being correlated with nonmotor fluctuations. Sleep disorders and gastrointestinal dysfunction might be the underlying mechanisms. Over the past 30 years, several pharmacological and nonpharmacological approaches have been investigated. Keywords: Parkinson's disease, morning akinesia, motor fluctuation, L-dopa 

  19. Ressenya a Sònia Gros, «Aquella dolçor amarga». La tradició amatòria clàssica en el Curial e Güelfa. València, Publicacions de la Universitat de València, 2015, 346 pp. ISBN: 978-84-370-9648-3

    Directory of Open Access Journals (Sweden)

    Adrià Martí i Badia

    2015-12-01

    Full Text Available Review to Sònia Gros, «Aquella dolçor amarga». La tradició amatòria clàssica en el Curial e Güelfa. València, Publicacions de laUniversitat de València, 2015, 346 pp, ISBN: 978-84-370-9648-3

  20. Morning Frost in Trench Dug by Phoenix, Sol 113

    Science.gov (United States)

    2008-01-01

    This image from the Surface Stereo Imager on NASA's Phoenix Mars Lander shows morning frost inside the 'Snow White' trench dug by the lander, in addition to subsurface ice exposed by use of a rasp on the floor of the trench. The camera took this image at about 9 a.m. local solar time during the 113th Martian day of the mission (Sept. 18, 2008). Bright material near and below the four-by-four set of rasp holes in the upper half of the image is water-ice exposed by rasping and scraping in the trench earlier the same morning. Other bright material especially around the edges of the trench, is frost. Earlier in the mission, when the sun stayed above the horizon all night, morning frost was not evident in the trench. This image is presented in approximately true color. The trench is 4 to 5 centimeters (about 2 inches) deep, about 23 centimeters (9 inches) wide. Phoenix landed on a Martian arctic plain on May 25, 2008. The mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is led by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development was by Lockheed Martin Space Systems, Denver.

  1. SAC-C Mission and the Morning Constellation

    Science.gov (United States)

    Colomb, F. R.; Alonso, C.; Hofmann, C.; Frulla, L.; Nollmann, I.; Milovich, J.; Kuba, J.; Ares, F.; Kalemkarian, M.

    2002-01-01

    components (ICARE), provided by CNES will permit improvement of risk estimation models for radiation effect on last generation integrated circuit technology. . On June 14th, 2000 CONAE and NASA signed an amendment to the Memorandum of Understanding for the SAC-C mission in order that the SAC-C satellite, were included in a constellation - named "Morning Constellation". It is integrated by USA satellites Landsat 7, EO 1, Terra, and Argentine SAC-C that feature on-board instruments from the United States, Argentina, Denmark, Italy, France, and Japan. The four satellite tracks on the Earth's surface are the same, their orbital height being 705 km and their inclination, 98.21 degrees. They cross the Equator at 10:00, 10:01, 10:15, and 10:30 hours, respectively (local time). Satellites comply with the World Wide Reference System. The Constellation has been working since March 2001 as a single mission and several cooperative activities have been undertaken and will be presented in this paper. Several jointly sponsored technical workshops have been held, and also collaborative spacecraft navigation experiments have been made. One of the objectives of the AM Constellation is the collaboration in the case of emergencies, NASA and CONAE agreed to give preference in those situation in the planification of their satellite acquisitions. From all the possible hazardous events, the most important for the country are fire and floods. In relation to fires, CONAE is presently adapting and developing the algorithms for using MODIS data to generate a fire map product. Additionally research on fire detection is carried out using the data from the HSTC camera. In relation to flooding, CONAE works in cooperation to national institutions providing the data and, in some cases, producing flood extent maps. In particular MMRS data is demonstrating to be very effective due to its spectral and radiometric resolutions, and its large swath which is well suited for extended countries like Argentina.

  2. Electron precipitation in the morning sector of the auroral zone

    International Nuclear Information System (INIS)

    Jentsch, V.

    1976-01-01

    Auroral electron precipitation in the morning sector is assumed to be the result of an electromagnetic cyclotron instability of a particle distribution that evolves adiabatically as its constituent electrons drift eastward from a source near midnight. The adiabatic distribution is calculated by using Green's function in various magnetospheric field models, and the corresponding growth rates for whistler mode waves are calculated by the method of Kennel and Petschek (1966). The region of maximum calculated wave growth corresponds spatially and temporally to the region of maximum observed electron precipitation only when the magnetospheric electric field is included realistically in the model

  3. New timetable for a Regular morning and evening shuttle

    CERN Multimedia

    TS Department

    2008-01-01

    Starting from 31 March 2008, for one month, a new timetable for a regular morning and evening shuttle serving LHC Points 2 and 5 will be put in place. You can find all the corresponding details on the FM group WEB page: http://ts-dep.web.cern.ch/ts-dep/groups/fm/logistique/shuttle_timetable.htm Please note that during April, all other requests for transport from Meyrin and Prévessin to the LHC Points via tel. 76969 during the day (between 8:30 and 17:30) will not be met. TS/FM group Tel. 160239

  4. New timetable for a morning and evening regular shuttle

    CERN Multimedia

    TS Department

    2008-01-01

    Starting from the 31st of March 2008 and for one month, a new timetable for a morning and evening regular shuttle serving LHC Points 2 and 5, will be put in place. You can find all the corresponding details in the FM group WEB page http://ts-dep.web.cern.ch/ts-dep/groups/fm/logistique/shuttle_timetable.htm Please note that during April, every other request of transfer from Meyrin and Prevessin towards LHC Points reaching the 76969 during the day (between 8:30 and 17:30) will not be satisfied. TS/FM group 160239

  5. Time of administration important? Morning versus evening dosing of valsartan.

    Science.gov (United States)

    Zappe, Dion H; Crikelair, Nora; Kandra, Albert; Palatini, Paolo

    2015-02-01

    Studies suggest that bedtime dosing of an angiotensin-converting enzyme (ACE)-inhibitor or angiotensin receptor blocker shows a more sustained and consistent 24-h antihypertensive profile, including greater night-time blood pressure (BP) reduction. We compared the antihypertensive effects of morning (a.m.) and evening (p.m.) dosing of valsartan on 24-h BP. This 26-week, multicentre, randomized, double-blind study evaluated the efficacy and safety of valsartan 320 mg, dosed a.m. or p.m., versus lisinopril 40 mg (a.m.), a long-acting ACE-inhibitor, in patients with grade 1-2 hypertension and at least one additional cardiovascular risk factor. Patients (n = 1093; BP = 156 ± 11/91 ± 8 mmHg; 62 years, 56% male, 99% white) received (1 : 1 : 1) valsartan 160 mg a.m. or p.m. or lisinopril 20 mg a.m. for 4 weeks, then force-titrated to double the initial dose for 8 weeks. At Week 12, hydrochlorothiazide (HCTZ) 12.5 mg was added for 14 weeks if office BP was more than 140/90 mmHg and/or ambulatory BP more than 130/80 mmHg. Mean 24-h ambulatory SBP change from baseline to Weeks 12 and 26 was comparable between valsartan a.m. (-10.6 and -13.3 mmHg) and p.m. (-9.8 and -12.3 mmHg) and lisinopril (-10.7 and -13.7 mmHg). There was no benefit of valsartan p.m. versus a.m. on night-time BP, early morning BP and morning BP surge. Evening dosing also did not improve BP lowering in patients requiring add-on HCTZ or in nondippers at baseline. All treatments were well tolerated. Once-daily dosing of valsartan 320 mg results in equally effective 24-h BP efficacy, regardless of dosing time. ClinicalTrials.gov Identifier: NCT00241124.

  6. MORN5 expression during craniofacial development and its interaction with the BMP and TGFB pathways

    Directory of Open Access Journals (Sweden)

    Petra Cela

    2016-08-01

    Full Text Available MORN5 (MORN repeat containing 5 is encoded by a locus positioned on chromosome 17 in the chicken genome. The MORN motif is found in multiple copies in several proteins including junctophilins or phosphatidylinositol phosphate kinase family and the MORN proteins themselves are found across the animal and plant kingdoms. MORN5 protein has a characteristic punctate pattern in the cytoplasm in immunofluorescence imaging. Previously, MORN5 was found among differentially expressed genes in a microarray profiling experiment of the chicken embryo head. Here, we provided in situ hybridization to analyse, in detail, the MORN5 expression in chick craniofacial structures. The expression of MORN5 was first observed at stage HH17-18 (E2.5. MORN5 expression gradually appeared on either side of the primitive oral cavity, within the maxillary region. At stage HH20 (E3, prominent expression was localised in the mandibular prominences lateral to the midline. From stage HH20 up to HH29 (E6, there was strong expression in restricted regions of the maxillary and mandibular prominences. The frontonasal mass (in the midline of the face expresses MORN5, starting at HH27 (E5. The expression was concentrated in the corners or globular processes, which will ultimately fuse with the cranial edges of the maxillary prominences. MORN5 expression was maintained in the fusion zone up to stage HH29. In sections in situs, MORN5 expression was localised preferentially in the mesenchyme. We examined signals that regulate MORN5 expression in the face based on a previous microarray study. Here we validated the array results with in situ hybridization and QPCR. MORN5 was downregulated 24h after Noggin and/or RA treatment. We also determined that BMP pathway genes are downstream of MORN5 following siRNA knockdown. Based on these results, we conclude that MORN5 is both regulated by and required for BMP signalling. The restricted expression of MORN5 in the lip fusion zone shown here

  7. Impact of morning stiffness on working behaviour and performance in people with rheumatoid arthritis.

    Science.gov (United States)

    Mattila, Kalle; Buttgereit, Frank; Tuominen, Risto

    2014-12-01

    Work disability remains a considerable problem for many patients with rheumatoid arthritis (RA). Morning stiffness is a symptom of RA associated with early retirement from work and with impaired functional ability. We aimed to explore the patient's perception of the impact of morning stiffness on the working life of patients with RA. A survey was conducted in 11 European countries. Patients of working age, with RA for ≥6 months and morning stiffness ≥3 mornings a week, were interviewed by telephone using a structured questionnaire. Responses were assessed in the total sample and in subgroups defined by severity and duration of morning stiffness and by country. A total of 1,061 respondents completed the survey, 534 were working, 224 were retired and the rest were, i.e. homemakers and unemployed. Among the 534 working respondents, RA-related morning stiffness affected work performance (47 %), resulted in late arrival at work (33 %) and required sick leave in the past month (15 %). Of the 224 retired respondents, 159 (71 %) stopped working earlier than their expected retirement age, with 64 % giving RA-related morning stiffness as a reason. There was a differential impact of increasing severity and increasing duration of morning stiffness on the various parameters studied. There were notable inter-country differences in the impact of RA-related morning stiffness on ability to work and on retirement. This large survey showed that from the patient's perspective, morning stiffness reduces the ability to work in patients with RA and contributes to early retirement.

  8. Morning Glory Syndrome with Carotid and Middle Cerebral Artery Vasculopathy.

    Science.gov (United States)

    Nezzar, Hachemi; Mbekeani, Joyce N; Dalens, Helen

    2015-12-01

    To report a case of incidental asymptomatic atypical morning glory syndrome (MGS) with concomitant ipsilateral carotid and middle cerebral dysgenesis. A 6-year-old child was discovered to have incidental findings of MGS, with atypia. All visual functions were normal including vision and stereopsis. Neuroimaging revealed ipsilateral carotid and middle cerebral vascular narrowing without associated collateral vessels or cerebral ischemia commonly seen in Moyamoya disease. Subsequent annual examinations have been stable, without signs of progression. This case demonstrates disparity between structural aberrations and final visual and neurological function and reinforces the association between MGS and intracranial vascular disruption. Full ancillary ophthalmic and neuroimaging studies should be performed in all patients with MGS with interval reassessments, even when the patient is asymptomatic and functionally intact.

  9. Early morning – A temporal interstice in urban life

    Directory of Open Access Journals (Sweden)

    Andrea Mubi Brighenti

    2014-05-01

    Full Text Available Early morning is a critical threshold in daily urban rhythms1. But exactly, a threshold between what and what? As known, the Western imagination of the city is premised upon some overarching dichotomies, some great divides. In spatial terms, the city/countryside divide, or the city/territory, serves as a distinction which has traditionally informed the way we make sense of the urban experience at large. Indeed, urbanism – as opposed to ruralism – has been classically associated with human density, social heterogeneity, impersonal role-based interaction and segmental human relations. And incidentally, sociology as a discipline was born precisely as an investigation into this divide, then phrased as traditional versus modern, or mechanic versus organic.

  10. Hello Sunday Morning: Alcohol, (non)consumption and selfhood.

    Science.gov (United States)

    Pennay, Amy; MacLean, Sarah; Rankin, Georgia

    2016-02-01

    Hello Sunday Morning (HSM) is an online program that encourages people to commit to a period of non-drinking and blog about their experiences. The purpose of this paper is to explore how HSM members negotiated their periods of abstention, with a focus on how not drinking influenced their narratives of selfhood. Thematic analysis was undertaken of 2844 blog posts from 154 Victorians who signed up to HSM in 2013 or 2014. Analysis revealed three key narratives of selfhood offered by participants: (1) abstinence resulting in a disrupted sense of self, (2) non-consumption facilitating the development of a new healthy self, and (3) anti-consumption facilitating the development of a resistant self. Individuals construct and maintain their sense of self through consumption (or non-consumption) activities, and this occurs within the broader context of the relationship between selfhood, consumption and culture. HSM members developed narratives of self by drawing on a range of wider discursive structures concerning pleasure, healthism and resistance. The typologies of non-drinking selves identified in this paper could be disseminated through platforms such as HSM to support people who are new to non-drinking in choosing how they might construct and enact alternative selfhoods in contexts where alcohol consumption is deeply embedded. Copyright © 2015 Elsevier B.V. All rights reserved.

  11. An extremely high altitude plume seen at Mars morning terminator

    Science.gov (United States)

    Sanchez-Lavega, Agustin; Garcia-Muñoz, Antonio; Garcia-Melendo, Enrique; Perez-Hoyos, Santiago; Gomez-Forrellad, Josep M.; Pellier, Christophe; Delcroix, Marc; Lopez-Valverde, Miguel Angel; Gonzalez-Galindo, Francisco; Jaeschke, Wayne; Parker, Donald C.; Phillips, James H.; Peach, Damian

    2014-11-01

    We report the occurrence in March and April 2012 of two bright very high altitude plumes at the Martian terminator at 250 km or more above the surface, thus well into the ionosphere and bordering on the exosphere. They were located at about 195 deg West longitude and -45 deg latitude (at Terra Cimmeria) and lasted for about 10 days. The features showed day-to-day variability, and were seen at the morning terminator but not at the evening limb, which indicates rapid evolution in less than 10 hours and a cyclic behavior. Photometric measurements are used to explore two possible scenarios to explain their nature. If the phenomenon is due to suspended particles (dust, CO2 or H2O ice clouds) reflecting solar radiation, the mean size is about 0.1 microns with a nadir optical depth > 0.06. Alternatively, the plume could be auroral emission above a region with a strong magnetic anomaly and where aurora has previously been detected. Importantly, both explanations defy our current understanding of the Mars upper atmosphere.AcknowledgementsThis work was supported by the Spanish MINECO projects AYA2012-36666 with FEDER support, CONSOLIDER program ASTROMOL CSD2009-00038 and AYA2011-30613-CO2-1. Grupos Gobierno Vasco IT765-13 and UPV/EHU UFI11/55.

  12. Effects of load on good morning kinematics and EMG activity

    Directory of Open Access Journals (Sweden)

    Andrew David Vigotsky

    2015-01-01

    Full Text Available Many strength and conditioning coaches utilize the good morning (GM to strengthen the hamstrings and spinal erectors. However, little research exists on its electromyography (EMG activity and kinematics, and how these variables change as a function of load. The purpose of this investigation was to examine how estimated hamstring length, integrated EMG (IEMG activity of the hamstrings and spinal erectors, and kinematics of the lumbar spine, hip, knee, and ankle are affected by changes in load. Fifteen trained male participants (age = 24.6 ± 5.3 years; body mass = 84.7 ± 11.3 kg; height = 180.9 ± 6.8 cm were recruited for this study. Participants performed five sets of the GM, utilizing 50, 60, 70, 80, and 90% of one-repetition maximum (1RM in a randomized fashion. IEMG activity of hamstrings and spinal erectors tended to increase with load. Knee flexion increased with load on all trials. Estimated hamstring length decreased with load. However, lumbar flexion, hip flexion, and plantar flexion experienced no remarkable changes between trials. These data provide insight as to how changing the load of the GM affects EMG activity, kinematic variables, and estimated hamstring length. Implications for hamstring injury prevention are discussed. More research is needed for further insight as to how load affects EMG activity and kinematics of other exercises.

  13. Glucocorticoid management in rheumatoid arthritis: morning or night low dose?

    Directory of Open Access Journals (Sweden)

    Sabrina Paolino

    2017-08-01

    Full Text Available Morning symptoms of rheumatoid arthritis (RA are linked to circadian increase of night inflammation, supported by inadequate cortisol secretion in active disease. Therefore, exogenous glucocorticoid administration in RA is recommended by EULAR and ACR from the beginning of the diagnosis, since may partially act like a “replacement therapy”. In addition, the prevention/treatment of the night up-regulation of the immune/inflammatory reaction has been shown more effective when exogenous glucocorticoid administration is managed with a night-time-release formulation. Despite a considerably higher cost than conventional prednisone (immediate release, chronotherapy with night-time-release prednisone has been recognized a cost-effective option for RA patients not on glucocorticoids who are eligible for therapy with biologic disease-modifying antirheumatic drugs (DMARDs. Interestingly, since different cell populations involved in the inflammatory process are particularly activated during the night (i.e. monocytes, macrophages, other therapeutical approaches used in RA, such as conventional DMARDs and non-steroidal anti-inflammatory drugs (NSAIDs should follow the same concepts of glucocorticoid chronotherapy. Therefore, bedtime methotrexate chronotherapy was found to better manage RA symptoms, and several available NSAIDs (i.e. indomethacin, aceclofenac, ketoprofen, flurbiprofen, lornoxicam have been recently modified in their formulation, in order to obtain more focused night action.

  14. Extinction of conditioned fear is better learned and recalled in the morning than in the evening.

    Science.gov (United States)

    Pace-Schott, Edward F; Spencer, Rebecca M C; Vijayakumar, Shilpa; Ahmed, Nafis A K; Verga, Patrick W; Orr, Scott P; Pitman, Roger K; Milad, Mohammed R

    2013-11-01

    Sleep helps emotional memories consolidate and may promote generalization of fear extinction memory. We examined whether extinction learning and memory might differ in the morning and evening due, potentially, to circadian and/or sleep-homeostatic factors. Healthy men (N = 109) in 6 groups completed a 2-session protocol. In Session 1, fear conditioning was followed by extinction learning. Partial reinforcement with mild electric shock produced conditioned skin conductance responses (SCRs) to 2 differently colored lamps (CS+), but not a third color (CS-), within the computer image of a room (conditioning context). One CS+ (CS + E) but not the other (CS + U) was immediately extinguished by un-reinforced presentations in a different room (extinction context). Delay durations of 3 h (within AM or PM), 12 h (morning-to-evening or evening-to-morning) or 24 h (morning-to-morning or evening-to-evening) followed. In Session 2, extinction recall and contextual fear renewal were tested. We observed no significant effects of the delay interval on extinction memory but did observe an effect of time-of-day. Fear extinction was significantly better if learned in the morning (p = .002). Collapsing across CS + type, there was smaller morning differential SCR at both extinction recall (p = .003) and fear renewal (p = .005). Morning extinction recall showed better generalization from the CS + E to CS + U with the response to the CS + U significantly larger than to the CS + E only in the evening (p = .028). Thus, extinction is learned faster and its memory is better generalized in the morning. Cortisol and testosterone showed the expected greater salivary levels in the morning when higher testosterone/cortisol ratio also predicted better extinction learning. Circadian factors may promote morning extinction. Alternatively, evening homeostatic sleep pressure may impede extinction and favor recall of conditioned fear. Copyright © 2013 Elsevier Ltd. All rights reserved.

  15. Use of Songs to Promote Independence in Morning Greeting Routines for Young Children with Autism

    Science.gov (United States)

    Kern, Petra; Wolery, Mark; Aldridge, David

    2007-01-01

    This study evaluated the effects of individually composed songs on the independent behaviors of two young children with autism during the morning greeting/entry routine into their inclusive classrooms. A music therapist composed a song for each child related to the steps of the morning greeting routine and taught the children's teachers to sing…

  16. Association Between ICU Admission During Morning Rounds and Mortality

    Science.gov (United States)

    Gajic, Ognjen; Morales, Ian J.; Keegan, Mark T.; Peters, Steve G.; Hubmayr, Rolf D.

    2009-01-01

    Background: No previous study has evaluated the association between admission to ICUs during round time and patient outcome. The objective of this study was to determine the association between round-time ICU admission and patient outcome. Methods: This retrospective study included 49,844 patients admitted from October 1994 to December 2007 to four ICUs (two surgical, one medical, and one multispecialty) of an academic medical center. Of these patients, 3,580 were admitted to the ICU during round time (8:00 am to 10:59 am) and 46,264 were admitted during nonround time (from 1:00 pm to 6:00 am). The medical ICU had 24-h/7-day per week intensivist coverage during the last 2 years of the study. We compared the baseline characteristics and outcome of patients admitted to the ICU between the two groups. Data were abstracted from the acute physiology and chronic health evaluation (APACHE) III database. Results: The round-time and non-round-groups were similar in gender, ethnicity, and age. The predicted hospital mortality rate of the round time group was higher (17.4% vs 12.3% predicted, respectively; p < 0.001). The hospital length of stay was similar between the two groups. The round-time group had a higher hospital mortality rate (16.2% vs 8.8%, respectively; p < 0.001). Most of the round-time ICU admissions and deaths occurred in the medical ICU. Round-time admission was an independent risk factor for hospital death (odds ratio, 1.321; 95% CI, 1.178 to 1.481). This independent association was present for the whole study period except for the last 2 years. Conclusions: Patients admitted to the ICU during morning rounds have higher severity of illness and mortality rates. PMID:19505985

  17. Morning anaerobic performance is not altered by vigilance impairment.

    Directory of Open Access Journals (Sweden)

    Romain Lericollais

    Full Text Available The aim of this study was to determine the role played by vigilance on the anaerobic performance recorded during a Wingate test performed at the bathyphase (nadir of the circadian rhythmicity. Twenty active male participants performed a 60-s Wingate test at 6 a.m. during 3 test sessions in counter-balanced order the day after either (i a normal reference night, (ii a total sleep deprivation night, or (iii a total sleep deprivation night associated with an extended simulated driving task from 9 p.m. to 5 a.m. During this task, the number of inappropriate line crossings (ILCs was used to control and quantify the effective decrease in the level of vigilance. The main findings show that (i vigilance of each participant was significantly altered (i.e., a drastic and progressive increase in ILCs is shown during the 7.5 hours of driving by the sleep deprivation night associated with an extended driving task; (ii the subjective evaluation of vigilance performed by self-rated scale revealed an increased impairment of the vigilance level between the normal reference night, the total sleep deprivation night and the total sleep deprivation night associated with an extended driving task; and (iii the morning following this last condition, during the Wingate test, the recorded cycling biomechanical parameters (peak power, mean power and fatigue index values, power decrease, and cycling kinetic and kinematic patterns were not significantly different from the two other conditions. Consequently, these results show that anaerobic performances recorded during a Wingate test performed at the bathyphase of the circadian rhythmicity are not altered by a drastic impairment in vigilance. These findings seem to indicate that vigilance is probably not a factor that contributes to circadian variations in anaerobic performance.

  18. Second measurement of morning systolic blood pressure is more closely associated with albuminuria.

    Science.gov (United States)

    Sakabe, Kazumi; Fukui, Michiaki; Ushigome, Emi; Hamaguchi, Masahide; Tanaka, Toru; Atsuta, Haruhiko; Ohnishi, Masayoshi; Oda, Yohei; Hasegawa, Goji; Nakamura, Naoto

    2012-08-01

    It is important to control blood pressure as well as to control blood glucose for the prevention of diabetic nephropathy. However, to our knowledge, there are no reports investigating which blood pressure, including morning, evening and clinic, is more closely associated with albuminuria and whether one measurement is sufficient or not in patients with Type 2 diabetes. We measured morning, evening and clinic blood pressure and compared the area under the curve (AUC) of blood pressure for urinary albumin excretion equal to or more than 30 mg/g creatinine using receiver-operating characteristic curve analyses and odds ratio for albuminuria defined as urinary albumin excretion equal to or more than 30 mg/g creatinine in 858 patients with Type 2 diabetes. Odds ratio (95% confidence interval (CI)) of morning, evening and clinic systolic blood pressure for albuminuria was 1.034 (1.024 - 1.044), 1.033 (1.023 - 1.043) and 1.013 (1.055 - 1.021), respectively (p AUC of morning, evening and clinic systolic blood pressure was 0.644 (0.628 - 0.700) (p AUC of the second morning systolic blood pressure was greater than the first (p = 0.033). The second measurement of morning systolic blood pressure is more closely associated with albuminuria than the first measurement of the morning in addition to clinic systolic blood pressure.

  19. Comparison of overnight, morning and 24-hour urine collections in the assessment of diabetic microalbuminuria

    DEFF Research Database (Denmark)

    Eshøj, O; Feldt-Rasmussen, B; Larsen, M L

    1987-01-01

    With the aim of comparing different urine collection periods in the assessment of micro-albuminuria, urinary albumin excretion rates (AERs) were measured in samples from 24 h, overnight, and morning urine collections in 54 patients aged 17 to 62 years with insulin-dependent diabetes mellitus...... overnight and morning urine samples. These values were slightly improved by relating AER to the excretion of creatinine and it is concluded that overnight as well as morning urine collections can be used when diagnosing microalbuminuria in insulin-dependent diabetics. Furthermore the results show...

  20. [Sleep quality and hormone levels in the morning and evening hours under chemical pollution].

    Science.gov (United States)

    Budkevich, R O; Budkevich, E V

    To evaluate self-assessment of sleep and the level of hormones in the morning and evening in chemical pollution conditions. Three hundred adolescent and adult men living in the regions with low and high levels of chemical pollution were examined using questionnaires for self-assessment of quality of sleep, sleep hygiene, daytime sleepiness. Levels of cortisol and testosterone in the saliva were determined in the morning and evening hours by ELISA. In areas with low pollution level, there were normal changes in hormone levels with an increase in the morning and decrease in the evening. In high pollution conditions, the average levels of hormones increased, the morning-evening gradient disappeared. These conditions were also associated with an increase in daytime sleepiness and disturbances in the sleep-wake cycle and the endocrine regulation system that indicate the possibility of the development of internal desynchronosis.

  1. Predictors and Trajectories of Morning Fatigue Are Distinct from Evening Fatigue

    Science.gov (United States)

    Wright, Fay; Melkus, Gail D’Eramo; Hammer, Marilyn; Schmidt, Brian L.; Knobf, M. Tish; Paul, Steven M.; Cartwright, Frances; Mastick, Judy; Cooper, Bruce A.; Chen, Lee-May; Melisko, Michelle; Levine, Jon D.; Kober, Kord; Aouizerat, Bradley E.; Miaskowski, Christine

    2015-01-01

    Context Fatigue is the most common symptom in oncology patients during chemotherapy (CTX). Little is known about the predictors of interindividual variability in initial levels and trajectories of morning fatigue severity in these patients. Objectives An evaluation was done to determine which demographic, clinical, and symptom characteristics were associated with initial levels as well as the trajectories of morning fatigue and to compare findings with our companion paper on evening fatigue. Methods A sample of outpatients with breast, gastrointestinal, gynecological, and lung cancer (N=586) completed demographic and symptom questionnaires a total of six times over two cycles of CTX. Fatigue severity was evaluated using the Lee Fatigue Scale. Hierarchical linear modeling (HLM) was used to answer the study objectives. Results A large amount of interindividual variability was found in the morning fatigue trajectories. A piecewise model fit the data best. Patients with higher body mass index (BMI), who did not exercise regularly, with a lower functional status, and who had higher levels of state anxiety, sleep disturbance and depressive symptoms, reported higher levels of morning fatigue at enrollment. Variations in the trajectories of morning fatigue were predicted by the patients’ ethnicity and younger age. Conclusion The modifiable risk factors that were associated with only morning fatigue were BMI, exercise, and state anxiety. Modifiable risk factors that were associated with both morning and evening fatigue included functional status, depressive symptoms, and sleep disturbance. Using this information, clinicians can identify patients at higher risk for more severe morning fatigue and evening fatigue, provide individualized patient education, and tailor interventions to address the modifiable risk factors. PMID:25828559

  2. Basal encephalocele associated with morning glory syndrome: case report Encefalocele basal associada a síndrome "morning glory": relato de caso

    Directory of Open Access Journals (Sweden)

    Ivanete Minotto

    2007-12-01

    Full Text Available The basal encephaloceles refer to rare entities and they correspond to herniation of brain tissue through defects of skull along the cribiform plate or the sphenoid bone. A rare morning glory syndrome, with characteristic retinal defect has been reported in association with basal encephaloceles. Hypophysis hormonal deficiencies may occur. We accounted for a pituitary dwarfism with delayed diagnosed transsphenoidal encephalocele associated with morning glory syndrome, showing the alterations found in retinography, computed tomography and magnetic resonance imaging.As encefaloceles basais são entidades raras e correspondem a herniações do tecido cerebral através de um defeito do crânio, ao longo da lâmina crivosa etmoidal ou do osso esfenoidal. A rara síndrome morning glory, com alterações de fundo de olho características pode apresentar-se associada à encefalocele basal. Deficiências hormonais hipofisárias podem ocorrer. Relatamos caso de nanismo hipofisário com encefalocele transesfenoidal de diagnóstico tardio associada à síndrome de morning glory, mostrando as alterações na retinografia, tomografia computadorizada e ressonância magnética.

  3. Effects of morning vs evening statin administration on lipid profile: A systematic review and meta-analysis.

    Science.gov (United States)

    Awad, Kamal; Serban, Maria-Corina; Penson, Peter; Mikhailidis, Dimitri P; Toth, Peter P; Jones, Steven R; Rizzo, Manfredi; Howard, George; Lip, Gregory Y H; Banach, Maciej

    Evidence about the optimal time of day at which to administer statins is lacking. The objective of this study is to synthesize evidence about effects of morning vs evening statin administration on lipid profile. We searched PubMed, SCOPUS, Web of Science, and Embase databases (from inception up to July 24, 2016) to identify the relevant studies. Mean differences (MDs) between the change scores in lipid parameters were pooled using a fixed-effect model. Eleven articles with 1034 participants were eligible for the analysis. The pooled analysis comparing effects of morning vs evening administration of statins on plasma total cholesterol (TC; P = .10), high-density lipoprotein cholesterol (P = .90), and triglycerides (P = .45) was not statistically significant. Low-density lipoprotein cholesterol (LDL-C) lowering was statistically greater in the evening-dose group (MD: 3.24 mg/dL, 95% CI: 1.23-5.25, P = .002). Subgroup analysis according to statin half-lives showed that evening dose of statins was significantly superior to morning dose for lowering LDL-C in case of both short and long half-life statins (MD: 9.68 mg/dL, 95% CI: 3.32-16.03, P = .003 and MD: 2.53 mg/dL, 95% CI: 0.41-4.64, P = .02, respectively) and also for TC reduction in case of short half-life statins only (P = .0005). LDL-C and TC lowering was significantly greater in the evening dose than in the morning dose in case of short-acting statins. Besides slight but significant effect on LDL-C, the efficacy of long-acting statins was equivalent for both regimens. Therefore, long-acting statins should be given at a time that will best aid compliance. Short-acting statins should be given in the evening. Copyright © 2017 National Lipid Association. Published by Elsevier Inc. All rights reserved.

  4. Nation

    DEFF Research Database (Denmark)

    Østergaard, Uffe

    2014-01-01

    Nation er et gammelt begreb, som kommer af det latinske ord for fødsel, natio. Nationalisme bygger på forestillingen om, at mennesker har én og kun én national identitet og har ret til deres egen nationalstat. Ordet og forestillingen er kun godt 200 år gammel, og i 1900-tallet har ideologien bredt...

  5. Coming back to work in the morning: Psychological detachment and reattachment as predictors of work engagement.

    Science.gov (United States)

    Sonnentag, Sabine; Kühnel, Jana

    2016-10-01

    Research has shown that recovery processes in general and psychological detachment in particular are important for work engagement. We argue that work engagement additionally benefits from reattachment to work in the morning (i.e., mentally reconnecting to work before actually starting to work) and that the gains derived from psychological detachment and reattachment are stronger in the morning than in the afternoon. We tested our hypotheses in a daily diary study with a sample of 167 employees who completed 2 surveys per day over the period of 2 workweeks. Hierarchical linear modeling showed that work engagement was higher in the morning than in the afternoon. Evening psychological detachment and morning reattachment positively predicted work engagement throughout the day. The association between reattachment and work engagement was stronger in the morning than in the afternoon. This study demonstrates that not only psychological detachment from work during leisure time, but also reattachment to work when coming back to work are crucial for daily engagement at work. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  6. Standing body sway in women with and without morning sickness in pregnancy.

    Science.gov (United States)

    Yu, Yawen; Chung, Hyun Chae; Hemingway, Lauren; Stoffregen, Thomas A

    2013-01-01

    Morning sickness typically is attributed to hormonal changes in pregnancy. We asked whether morning sickness is associated with changes in standing postural equilibrium, as occurs in research on visually induced motion sickness. Twenty-one pregnant women (mean age=30 years, mean height=163cm; mean weight=63kg) were tested during the first trimester. Laboratory-based balance measures were collected, along with perceived postural stability, the presence of morning sickness, and the severity of subjective symptoms. We varied the distance between the feet and the visual task performed during stance. Participants were classified as either experiencing (Sick, n=12) or not experiencing (Well, n=9) morning sickness. Perceived balance stability was lower for Sick than for Well women. The positional variability of sway was reduced for the Sick group, relative to the Well group. Positional variability decreased with wider stance width, and was reduced during performance of a more demanding visual task. Stance width and visual task also influenced the temporal dynamics of sway. Effects of stance width and visual task on postural sway were similar to effects in non-pregnant adults, suggesting that sensitive tuning of posture is maintained during the first trimester. The findings suggest that women with morning sickness may attempt to stabilize their bodies by reducing overall body sway. It may be useful to recommend that women adopt wider stance early in pregnancy. Copyright © 2012 Elsevier B.V. All rights reserved.

  7. Phase advancing human circadian rhythms with morning bright light, afternoon melatonin, and gradually shifted sleep: can we reduce morning bright-light duration?

    Science.gov (United States)

    Crowley, Stephanie J; Eastman, Charmane I

    2015-02-01

    Efficient treatments to phase-advance human circadian rhythms are needed to attenuate circadian misalignment and the associated negative health outcomes that accompany early-morning shift work, early school start times, jet lag, and delayed sleep phase disorder. This study compared three morning bright-light exposure patterns from a single light box (to mimic home treatment) in combination with afternoon melatonin. Fifty adults (27 males) aged 25.9 ± 5.1 years participated. Sleep/dark was advanced 1 h/day for three treatment days. Participants took 0.5 mg of melatonin 5 h before the baseline bedtime on treatment day 1, and an hour earlier each treatment day. They were exposed to one of three bright-light (~5000 lux) patterns upon waking each morning: four 30-min exposures separated by 30 min of room light (2-h group), four 15-min exposures separated by 45 min of room light (1-h group), and one 30-min exposure (0.5-h group). Dim-light melatonin onsets (DLMOs) before and after treatment determined the phase advance. Compared to the 2-h group (phase shift = 2.4 ± 0.8 h), smaller phase-advance shifts were seen in the 1-h (1.7 ± 0.7 h) and 0.5-h (1.8 ± 0.8 h) groups. The 2-h pattern produced the largest phase advance; however, the single 30-min bright-light exposure was as effective as 1 h of bright light spread over 3.25 h, and it produced 75% of the phase shift observed with 2 h of bright light. A 30-min morning bright-light exposure with afternoon melatonin is an efficient treatment to phase-advance human circadian rhythms. Copyright © 2014 Elsevier B.V. All rights reserved.

  8. Phase advancing human circadian rhythms with morning bright light, afternoon melatonin, and gradually shifted sleep: can we reduce morning bright light duration?

    Science.gov (United States)

    Crowley, Stephanie J.; Eastman, Charmane I.

    2015-01-01

    OBJECTIVE Efficient treatments to phase advance human circadian rhythms are needed to attenuate circadian misalignment and the associated negative health outcomes that accompany early morning shift work, early school start times, jet lag, and delayed sleep phase disorder. This study compared three morning bright light exposure patterns from a single light box (to mimic home treatment) in combination with afternoon melatonin. METHODS Fifty adults (27 males) aged 25.9±5.1 years participated. Sleep/dark was advanced 1 hour/day for 3 treatment days. Participants took 0.5 mg melatonin 5 hours before baseline bedtime on treatment day 1, and an hour earlier each treatment day. They were exposed to one of three bright light (~5000 lux) patterns upon waking each morning: four 30-minute exposures separated by 30 minutes of room light (2 h group); four 15-minute exposures separated by 45 minutes of room light (1 h group), and one 30-minute exposure (0.5 h group). Dim light melatonin onsets (DLMOs) before and after treatment determined the phase advance. RESULTS Compared to the 2 h group (phase shift=2.4±0.8 h), smaller phase advance shifts were seen in the 1 h (1.7±0.7 h) and 0.5 h (1.8±0.8 h) groups. The 2-hour pattern produced the largest phase advance; however, the single 30-minute bright light exposure was as effective as 1 hour of bright light spread over 3.25 h, and produced 75% of the phase shift observed with 2 hours of bright light. CONCLUSIONS A 30-minute morning bright light exposure with afternoon melatonin is an efficient treatment to phase advance human circadian rhythms. PMID:25620199

  9. The morning morality effect: the influence of time of day on unethical behavior.

    Science.gov (United States)

    Kouchaki, Maryam; Smith, Isaac H

    2014-01-01

    Are people more moral in the morning than in the afternoon? We propose that the normal, unremarkable experiences associated with everyday living can deplete one's capacity to resist moral temptations. In a series of four experiments, both undergraduate students and a sample of U.S. adults engaged in less unethical behavior (e.g., less lying and cheating) on tasks performed in the morning than on the same tasks performed in the afternoon. This morning morality effect was mediated by decreases in moral awareness and self-control in the afternoon. Furthermore, the effect of time of day on unethical behavior was found to be stronger for people with a lower propensity to morally disengage. These findings highlight a simple yet pervasive factor (i.e., the time of day) that has important implications for moral behavior.

  10. Effects of different light intensities in the morning on dim light melatonin onset.

    Science.gov (United States)

    Kozaki, Tomoaki; Toda, Naohiro; Noguchi, Hiroki; Yasukouchi, Akira

    2011-01-01

    The present study evaluated the effects of exposure to light intensity in the morning on dim light melatonin onset (DLMO). The tested light intensities were 750 lux, 150 lux, 3000 lux, 6000 lux and 12,000 lux (horizontal illuminance at cornea), using commercial 5000 K fluorescent lamps. Eleven healthy males aged 21-31 participated in 2-day experiments for each light condition. On the first experimental day (day 1), subjects were exposed to dim light (dim light (light conditions for 3 h in the morning. The experimental schedule after light exposure was the same as on day 1. On comparing day 2 with day 1, significant phase advances of DLMO were obtained at 3000 lux, 6000 lux and 12,000 lux. These findings indicate that exposure to a necessary intensity from an ordinary light source, such as a fluorescent lamp, in the morning within one day affects melatonin secretion.

  11. Increased level of morning surge in blood pressure in normotensives: A cross-sectional study from Pakistan

    International Nuclear Information System (INIS)

    Almas, A.; Sultan, F. T.; Kazmi, K.

    2016-01-01

    Objective: To determine the mean morning surge (MS) in blood pressure, the frequency of increased morning surge in normotensive subjects, and to compare those with morning surge with those without MS. Study Design: A cross-sectional, comparative study. Place and Duration of Study: The Department of Medicine, The Aga Khan University Hospital, Karachi, from April 2011 to March 2012. Methodology: Adult normotensive healthy volunteers aged 35 to 65 years were inducted. Their ambulatory blood pressure (ABP) was measured over a 24-hour period, using digital ambulatory blood pressure monitors. Morning surge was calculated as the average of four readings after waking minus the lowest three nocturnal readings. Increased morning surge was defined as > 11 mm Hg in systolic (SBP) or > 12 mm Hg in diastolic (DBP). Dipping was defined as > 10% dipping in blood pressure. Results: Eighty-two healthy volunteers were recruited. Their mean age was 36.9 ± 1.2 years; 74.4 (61%) were men, and 58.5 (48%) woke up for morning prayers. Mean overall SBP was 113 ± 1.6 mm Hg, overall DBP was 73.9 ± 0.7 mm Hg, and overall heart rate was 75 (10) beats/minute. Mean morning surge was 17.6 ± 1.0 mm Hg in SBP and 16.0 ± 0.8 mm Hg in DBP. The frequency of increased morning surge was 66 (80.5%) in SBP, and 57 (69%) in DBP. On comparison of participants with normal morning surge and increased morning surge in SBP, there was a significant difference in non-dipping status (13.4% in normal vs. 18.3% in increased morning surge, p= 0.001). Conclusion: Mean morning surge in SBP and DBP are relatively higher in this subset population in a tertiary care center in Pakistan. These values are higher than those reported in the literature. (author)

  12. Reevaluation of the role of duration of morning stiffness in the assessment of rheumatoid arthritis activity

    DEFF Research Database (Denmark)

    Khan, Nasim A; Yazici, Yusuf; Calvo-Alen, Jaime

    2009-01-01

    OBJECTIVE: To evaluate the utility of the duration of morning stiffness (MS), as a patient-reported outcome (PRO), in assessing rheumatoid arthritis (RA) disease activity. METHODS: We acquired information on 5439 patients in QUEST-RA, an international database of patients with RA evaluated by a s...

  13. Phylogenetics and diversification of morning glories (tribe ipomoeeae, convolvulaceae) based on whole plastome sequences

    Science.gov (United States)

    Phylogenetic studies have demonstrated the largest morning glory genus, Ipomoea, is not monophyletic, and nine other segregate genera are derived from within Ipomoea. Therefore, systematic research is focused on the monophyletic tribe Ipomoeeae (c. 650-900 species). We used whole plastid genomes to ...

  14. Effect of active warm-up duration on morning short-term maximal ...

    African Journals Online (AJOL)

    Purpose: To examine the effect of active warm-up duration on short-term maximal performance assessed during Ramadan in the morning. Methods: Twelve healthy active men performed four Wingate tests for measurement of peak power and mean power before and during Ramadan at 09:00 a.m. The tests were performed ...

  15. Legal drug content in music video programs shown on Australian television on saturday mornings.

    Science.gov (United States)

    Johnson, Rebecca; Croager, Emma; Pratt, Iain S; Khoo, Natalie

    2013-01-01

    To examine the extent to which legal drug references (alcohol and tobacco) are present in the music video clips shown on two music video programs broadcast in Australia on Saturday mornings. Further, to examine the music genres in which the references appeared and the dominant messages associated with the references. Music video clips shown on the music video programs 'Rage' (ABC TV) and [V] 'Music Video Chart' (Channel [V]) were viewed over 8 weeks from August 2011 to October 2011 and the number of clips containing verbal and/or visual drug references in each program was counted. The songs were classified by genre and the dominant messages associated with drug references were also classified and analysed. A considerable proportion of music videos (approximately one-third) contained drug references. Alcohol featured in 95% of the music videos that contained drug references. References to alcohol generally associated it with fun and humour, and alcohol and tobacco were both overwhelmingly presented in contexts that encouraged, rather than discouraged, their use. In Australia, Saturday morning is generally considered a children's television viewing timeslot, and several broadcaster Codes of Practice dictate that programs shown on Saturday mornings must be appropriate for viewing by audiences of all ages. Despite this, our findings show that music video programs aired on Saturday mornings contain a considerable level of drug-related content.

  16. Calcipotriol cream in the morning and ointment in the evening: a novel regimen to improve compliance.

    NARCIS (Netherlands)

    Kerkhof, P.C.M. van de; Franssen, M.; Brassinne, M. de la; Kuipers, M.V.

    2001-01-01

    BACKGROUND: Calcipotriol ointment and calcipotriol cream have both been shown to be effective in the treatment of psoriasis. AIM: To find out the patient compliance, efficacy and tolerance to a regimen of a calcipotriol cream application in the morning and a calcipotriol ointment application in the

  17. Strengthening German Programs through Community Engagement and Partnerships with Saturday Morning Schools

    Science.gov (United States)

    Hellebrandt, Josef

    2014-01-01

    German university programs can increase enrollments and diversify their curricula through academic community partnerships with surrounding schools. This article informs about two community-supported initiatives between the German Studies Program at Santa Clara University and the South Bay Deutscher Schulverein, a Saturday Morning School in…

  18. Application of a Detailed Emission Model for Heavy Duty Diesel Engine Simulations Application d'un modèle détaillé d'émissions pour la simulation de gros moteurs diesel

    Directory of Open Access Journals (Sweden)

    Magnusson I.

    2006-12-01

    Full Text Available A detailed chemical model describing the formation of soot and NO is applied to simulate emission formation in a heavy duty diesel engine. Cylinder flow and spray development is simulated using an engine CFD code - Speedstar. Combustion is described using a simple eddy break-up model. Modeling of the emission-chemistry/turbulent-flow interaction is based on a flamelet approach. Contrary to a typical flamelet concept, transport equations are solved for mass fractions of soot and NO. The reason being that these major emission constituencies are assumed to change slowly in comparison to typical time scales for chemical processes or transport processes important for combustion. Chemical reactions leading to production and destruction of soot and NO are, however, assumed to be fast. Soot and NO source terms are therefore evaluated from a flamelet library using a presumed probability density function and integrating over mixture fraction space. Results from simulations are compared to engine measurements inform of exhaust emission data and cylinder pressure. Un modèle avec chimie détaillée décrivant la formation des suies et du NO est appliqué à la simulation de la formation des polluants dans un gros moteur Diesel. L'écoulement et le spray sont modélisés avec le code de calcul Speedstar. La combustion est représentée par le modèle eddy break-up . La modélisation de l'interaction entre l'écoulement turbulent et la chimie des polluants est basée sur une approche de type flamelet . Cependant, à la différence d'autres travaux, des équations de transport pour les fractions massiques de suies et de NO sont résolues. Cela est justifié par la supposition que les temps caractéristiques de formation de ces composés sont longs comparés à ceux associés aux phénomènes de transport et aux réactions chimiques associées à la combustion. Cependant, les vitesses de réaction se rapportant aux suies et au NO sont supposées rapides. Cela

  19. Nighttime feeding likely alters morning metabolism but not exercise performance in female athletes.

    Science.gov (United States)

    Ormsbee, Michael J; Gorman, Katherine A; Miller, Elizabeth A; Baur, Daniel A; Eckel, Lisa A; Contreras, Robert J; Panton, Lynn B; Spicer, Maria T

    2016-07-01

    The timing of morning endurance competition may limit proper pre-race fueling and resulting performance. A nighttime, pre-sleep nutritional strategy could be an alternative method to target the metabolic and hydrating needs of the early morning athlete without compromising sleep or gastrointestinal comfort during exercise. Therefore, the purpose of this investigation was to examine the acute effects of pre-sleep chocolate milk (CM) ingestion on next-morning running performance, metabolism, and hydration status. Twelve competitive female runners and triathletes (age, 30 ± 7 years; peak oxygen consumption, 53 ± 4 mL·kg(-1)·min(-1)) randomly ingested either pre-sleep CM or non-nutritive placebo (PL) ∼30 min before sleep and 7-9 h before a morning exercise trial. Resting metabolic rate (RMR) was assessed prior to exercise. The exercise trial included a warm-up, three 5-min incremental workloads at 55%, 65%, and 75% peak oxygen consumption, and a 10-km treadmill time trial (TT). Physiological responses were assessed prior, during (incremental and TT), and postexercise. Paired t tests and magnitude-based inferences were used to determine treatment differences. TT performances were not different ("most likely trivial" improvement with CM) between conditions (PL: 52.8 ± 8.4 min vs CM: 52.8 ± 8.0 min). RMR was "likely" increased (4.8%) and total carbohydrate oxidation (g·min(-1)) during exercise was "possibly" or likely increased (18.8%, 10.1%, 9.1% for stage 1-3, respectively) with CM versus PL. There were no consistent changes to hydration indices. In conclusion, pre-sleep CM may alter next-morning resting and exercise metabolism to favor carbohydrate oxidation, but effects did not translate to 10-km running performance improvements.

  20. Selecting the patients for morning report sessions: case-based vs. conventional method.

    Science.gov (United States)

    Rabiei, Mehdi; Saeidi, Masumeh; Kiani, Mohammad Ali; Amin, Sakineh Mohebi; Ahanchian, Hamid; Jafari, Seyed Ali; Kianifar, Hamidreza

    2015-08-01

    One of the most important issues in morning report sessions is the number of patients. The aim of this study was to investigate and compare the number of cases reported in the morning report sessions in terms of case-based and conventional methods from the perspective of pediatric residents of Mashhad University of Medical Sciences. The present study was conducted on 24 pediatric residents of Mashhad University of Medical Sciences in the academic year 2014-2015. In this survey, the residents replied to a 20-question researcher-made questionnaire that had been designed to measure the views of residents regarding the number of patients in the morning report sessions using case-based and conventional methods. The validity of the questionnaire was confirmed by experts' views and its reliability by calculating Cronbach's alpha coefficients. Data were analyzed by t-test analysis. The mean age of the residents was 30.852 ± 2.506, and 66.6% of them were female. The results showed that there was no significant relationship among the variables of academic year, gender, and residents' perspective to choosing the number of patients in the morning report sessions (P > 0.05). T-test analysis showed a significant relationship among the average scores of residents in the selection of the case-based method in comparison to the conventional method (P case-based morning report was preferred compared to the conventional method. This method makes residents pay more attention to the details of patients' issues and therefore helps them to better plan how to address patient problems and improve their differential diagnosis skills.

  1. Morning and Evening Blue-Enriched Light Exposure Alters Metabolic Function in Normal Weight Adults.

    Directory of Open Access Journals (Sweden)

    Ivy N Cheung

    Full Text Available Increasing evidence points to associations between light-dark exposure patterns, feeding behavior, and metabolism. This study aimed to determine the acute effects of 3 hours of morning versus evening blue-enriched light exposure compared to dim light on hunger, metabolic function, and physiological arousal. Nineteen healthy adults completed this 4-day inpatient protocol under dim light conditions (<20lux. Participants were randomized to 3 hours of blue-enriched light exposure on Day 3 starting either 0.5 hours after wake (n = 9; morning group or 10.5 hours after wake (n = 10; evening group. All participants remained in dim light on Day 2 to serve as their baseline. Subjective hunger and sleepiness scales were collected hourly. Blood was sampled at 30-minute intervals for 4 hours in association with the light exposure period for glucose, insulin, cortisol, leptin, and ghrelin. Homeostatic model assessment of insulin resistance (HOMA-IR and area under the curve (AUC for insulin, glucose, HOMA-IR and cortisol were calculated. Comparisons relative to baseline were done using t-tests and repeated measures ANOVAs. In both the morning and evening groups, insulin total area, HOMA-IR, and HOMA-IR AUC were increased and subjective sleepiness was reduced with blue-enriched light compared to dim light. The evening group, but not the morning group, had significantly higher glucose peak value during blue-enriched light exposure compared to dim light. There were no other significant differences between the morning or the evening groups in response to blue-enriched light exposure. Blue-enriched light exposure acutely alters glucose metabolism and sleepiness, however the mechanisms behind this relationship and its impacts on hunger and appetite regulation remain unclear. These results provide further support for a role of environmental light exposure in the regulation of metabolism.

  2. [Nutritional analysis of breakfast on rising and mid-morning snack in a college population].

    Science.gov (United States)

    Durá Travé, T

    2013-01-01

    To carry out a descriptive study on the breakfast model in a college population and to analyze the energy and nutrients provided, in connection with established nutritional requirements. Registry of food intake for breakfast (on rising and mid-morning snack) of a school day in a sample of 740 college students (286 men and 454 women) with ages ranging 19-24 years. Gender, age, weight, height, and body mass index, and type of residence were collected from each interviewee. Percentages intakes of nutrients have been calculated in proportion to established dietary recommendations (%IR). 93.2% had breakfast on rising and 83.8% took a mid-morning snack daily, and 53.5% do both intakes. The most common foods were dairy products (92.6%), cereals (58.8%) and sweet food (57.9%) at breakfast, and cereals (46.6%), fruits (40.7%) and sausages (34.9%) at mid-morning. The %IR of the calorie intake was 24.4% in males and 24.6% in females (n.s.). The %IR of the cholesterol intake was 38.2% in males and 23.9% in females (p breakfast. This breakfast model differs from the prototype of a healthy diet through an excessive consumption of sweet foods (early breakfast) and meat and derivatives (snack). Half of interviewee did not a mid-morning snack and the morning caloric intake was below recommended. In the case of university students concerned about the potentially negative effect it may have on academic performance. Copyright © AULA MEDICA EDICIONES 2013. Published by AULA MEDICA. All rights reserved.

  3. Morning Sickness

    Science.gov (United States)

    ... Careers Archives Health Topics Pregnancy Before or between pregnancies Nutrition, weight & fitness Prenatal care Is it safe? Labor & ... Report Cards Careers Archives Pregnancy Before or between pregnancies Nutrition, weight & fitness Prenatal care Is it safe? Labor & ...

  4. Morning sickness

    Science.gov (United States)

    ... for nausea and vomiting in early pregnancy. Cochrane Database Syst Rev . 2015;(9):CD007575. PMID: 26348534 www.ncbi.nlm.nih.gov/pubmed/26348534 . West EH, Hark L, Catalano PM. Nutrition during pregnancy. In: Gabbe SG, Niebyl JR, Simpson ...

  5. Development of the chronic obstructive pulmonary disease morning symptom diary (COPD-MSD).

    Science.gov (United States)

    Globe, Gary; Currie, Brooke; Leidy, Nancy Kline; Jones, Paul; Mannino, David; Martinez, Fernando; Klekotka, Paul; O'Quinn, Sean; Karlsson, Niklas; Wiklund, Ingela

    2016-07-16

    The morning tends to be the most difficult time of day for many patients with chronic obstructive pulmonary disease (COPD) when symptoms can limit one's ability to perform even simple activities. Morning symptoms have been linked to higher levels of work absenteeism, thereby increasing the already substantial economic burden associated with COPD. A validated patient-reported outcome (PRO) instrument designed to capture morning symptoms will allow for a more comprehensive approach to the evaluation of treatment benefit in COPD clinical trials. A qualitative interview study was conducted among a sample of symptomatic adults with COPD. Concept elicitation interviews (n = 35) were conducted to identify COPD morning symptoms, followed by cognitive interviews (n = 21) to ensure patient comprehension of the items, instructions and response options of the draft COPD Morning Symptom Diary (COPD-MSD). All interview transcript data were coded using ATLAS.ti software for content analysis. Mean age of the concept elicitation and cognitive interview sample was 65.0 years (±7.5) and 62.3 years (±8.3), respectively. The study sample represented the full range of COPD severity (Global Initiative for Chronic Lung Disease [GOLD] classifications I-IV) and included a mix of racial backgrounds, employment status and educational achievement. During the concept elicitation interviews, the three most frequently reported morning symptoms were shortness of breath (n = 35/35; 100 %), phlegm/mucus (n = 31/35; 88.6 %), and cough (n = 30/35; 85.7 %). A group of clinical and instrument development experts convened to review the concept elicitation data and develop the initial 32-item draft COPD-MSD. Cognitive interviews indicated subjects found the draft COPD-MSD to be comprehensive, clear, and easy to understand. The COPD-MSD underwent minor editorial revisions and streamlining based on cognitive interviews and input from the experts to yield the final 19-item daily

  6. Morning plasma cortisol is low among obese women with polycystic ovary syndrome.

    Science.gov (United States)

    Shabir, Iram; Ganie, Mohd Ashraf; Praveen, Edavan P; Khurana, Madan L; John, Jomimol; Gupta, Nandita; Kumar, Guresh; Ammini, Ariachery C

    2013-12-01

    Polycystic ovary syndrome (PCOS) is the most common cause for androgen excess in women. It is associated with wide variety of metabolic disorders. The present study assessed morning plasma cortisol in women with PCOS. One hundred and ninety seven cases and 55 controls were enrolled for this study. The mean age of patients and controls were 23 ± 5.6 years and 25 ± 4.3 years. One hundred twelve (56%) women with PCOS had BMI >25. Serum cortisol levels were significantly higher in lean PCOS women compared to controls (13.4 ± 5.1 versus 11.3 ± 4.5, p cortisol was lower among obese women with PCOS. Morning plasma cortisol correlated negatively with BMI in PCOS women with normal glucose tolerance.

  7. Morning glory disc anomaly, midline cranial defects and abnormal carotid circulation: an association worth looking for

    International Nuclear Information System (INIS)

    Quah, Boon Long; Hamilton, Jill; Blaser, Susan; Heon, Elise; Tehrani, Nasrin N.

    2005-01-01

    We report on a 4-year-old boy who presented to the ophthalmology department for assessment of convergent strabismus. Ophthalmic examination showed a left morning glory optic disc anomaly and retinal detachment. Plain films obtained for investigation of short stature prior to ophthalmic examination revealed delayed bone age. Ophthalmological findings prompted CT and MRI imaging and angiographic investigations. Midline cranial defects and abnormal carotid circulation were identified. These findings may be associated with morning glory optic disc anomaly, and their association is often under-recognized. It is important that clinicians and radiologists be aware of this spectrum of disorders, as the vascular abnormalities may predispose the patient to transient ischemic attacks and strokes. Growth delay may result from hypopituitarism. (orig.)

  8. Morning glory disc anomaly, midline cranial defects and abnormal carotid circulation: an association worth looking for

    Energy Technology Data Exchange (ETDEWEB)

    Quah, Boon Long [Kandang Kerbau Women' s and Children' s Hospital, Singapore National Eye Centre, Department of Ophthalmology (Singapore); Hamilton, Jill [Hospital for Sick Children, Department of Paediatrics, Toronto, ON (Canada); Blaser, Susan [Hospital for Sick Children, Department of Diagnostic Imaging, Toronto, ON (Canada); Heon, Elise; Tehrani, Nasrin N. [Hospital for Sick Children, Department of Ophthalmology and Vision Sciences, Toronto, ON (Canada)

    2005-05-01

    We report on a 4-year-old boy who presented to the ophthalmology department for assessment of convergent strabismus. Ophthalmic examination showed a left morning glory optic disc anomaly and retinal detachment. Plain films obtained for investigation of short stature prior to ophthalmic examination revealed delayed bone age. Ophthalmological findings prompted CT and MRI imaging and angiographic investigations. Midline cranial defects and abnormal carotid circulation were identified. These findings may be associated with morning glory optic disc anomaly, and their association is often under-recognized. It is important that clinicians and radiologists be aware of this spectrum of disorders, as the vascular abnormalities may predispose the patient to transient ischemic attacks and strokes. Growth delay may result from hypopituitarism. (orig.)

  9. Detection of Early Morning Daily Activities with Static Home and Wearable Wireless Sensors

    Directory of Open Access Journals (Sweden)

    David Vanderpool

    2007-10-01

    Full Text Available This paper describes a flexible, cost-effective, wireless in-home activity monitoring system for assisting patients with cognitive impairments due to traumatic brain injury (TBI. The system locates the subject with fixed home sensors and classifies early morning bathroom activities of daily living with a wearable wireless accelerometer. The system extracts time- and frequency-domain features from the accelerometer data and classifies these features with a hybrid classifier that combines Gaussian mixture models and a finite state machine. In particular, the paper establishes that despite similarities between early morning bathroom activities of daily living, it is possible to detect and classify these activities with high accuracy. It also discusses system training and provides data to show that with proper feature selection, accurate detection and classification are possible for any subject with no subject specific training.

  10. Solar flare effect in equatorial magnetic field during morning counter electrojet

    International Nuclear Information System (INIS)

    Rangarajan, G.K.; Rastogi, R.G.

    1981-01-01

    Surface geomagnetic signatures of intense solar radio noise bursts are studied from the magnetograms of several equatorial and low latitude observatories. It is shown that for the even on 21 June 1980, the solar flare effect recorded was during a period of counter electrojet currents in the morning hours in the Indian region, and hence it reverses direction between Alibag and Trivandrum. The longitudinal extent of this event has been estimated to be less than three hours (45). (author)

  11. Extinction of Conditioned Fear is Better Learned and Recalled in the Morning than in the Evening

    OpenAIRE

    Pace-Schott, Edward F.; Spencer, Rebecca M.C.; Vijayakumar, Shilpa; Ahmed, Nafis; Verga, Patrick W.; Orr, Scott P.; Pitman, Roger K.; Milad, Mohammed R.

    2013-01-01

    Sleep helps emotional memories consolidate and may promote generalization of fear extinction memory. We examined whether extinction learning and memory might differ in the morning and evening due, potentially, to circadian and/or sleep-homeostatic factors. Healthy men (N=109) in 6 groups completed a 2-session protocol. In Session 1, fear conditioning was followed by extinction learning. Partial reinforcement with mild electric shock produced conditioned skin conductance responses (SCR) to 2 d...

  12. Morning Frost in Trench Dug by Phoenix, Sol 113 (False Color)

    Science.gov (United States)

    2008-01-01

    This image from the Surface Stereo Imager on NASA's Phoenix Mars Lander shows morning frost inside the 'Snow White' trench dug by the lander, in addition to subsurface ice exposed by use of a rasp on the floor of the trench. The camera took this image at about 9 a.m. local solar time during the 113th Martian day of the mission (Sept. 18, 2008). Bright material near and below the four-by-four set of rasp holes in the upper half of the image is water-ice exposed by rasping and scraping in the trench earlier the same morning. Other bright material especially around the edges of the trench, is frost. Earlier in the mission, when the sun stayed above the horizon all night, morning frost was not evident in the trench. This image is presented in false color that enhances the visibility of the frost. The trench is 4 to 5 centimeters (about 2 inches) deep, about 23 centimeters (9 inches) wide. Phoenix landed on a Martian arctic plain on May 25, 2008. The mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is led by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development was by Lockheed Martin Space Systems, Denver.

  13. READY TO LEARN: THE IMPACT OF THE MORNING BLAST PHYSICAL ACTIVITY INTERVENTION ON ELEMENTARY SCHOOL STUDENTS

    Directory of Open Access Journals (Sweden)

    Tingting Xu

    2017-08-01

    Full Text Available Objective: The purpose of this study was to investigate the effects of a physical activity intervention programme, named “Morning Blast”, on elementary school students’ math learning and daily physical activity. The Morning Blast intervention programme was a 16-week cardiovascular endurance emphasized physical activity program that students voluntarily participated in before the school day. Participants that volunteered, did so for the duration of the program. Methods: This mixed-methods study included seven educators and 83 students (n=90. The students were all children who were enrolled in Grades 3, 4, and 5 in a semi-rural elementary school in the United States. Data were collected through focus-group interviews, surveys, quantitative analysis of step counts, and from quasi-experimental research design. Results: Students in the experimental group were found to have: (1 increased scores on math standard score, (2 greater confidence in their academic ability, and (3 had more accumulated steps compared to students in the control group. Students in the experimental group also reported that they were more “ready to learn” after completing the physical activity intervention. This finding was also confirmed by their teachers. Conclusion: This study demonstrates how an increase in physical activity during the morning time has positive benefits for students throughout the school day.

  14. Morning self-efficacy predicts physical activity throughout the day in knee osteoarthritis.

    Science.gov (United States)

    Zhaoyang, Ruixue; Martire, Lynn M; Sliwinski, Martin J

    2017-06-01

    The purpose of this study was to examine the within-day and cross-day prospective effects of knee osteoarthritis (OA) patients' self-efficacy to engage in physical activity despite the pain on their subsequent physical activity assessed objectively in their natural environment. Over 22 days, 135 older adults with knee OA reported their morning self-efficacy for being physically active throughout the day using a handheld computer and wore an accelerometer to measure moderate activity and steps. Morning self-efficacy had a significant positive effect on steps and moderate-intensity activity throughout that day, above and beyond the effects of demographic background and other psychosocial factors as well as spouses' support and social control. The lagged effect of morning self-efficacy on the next day's physical activity and the reciprocal lagged effect of physical activity on the next day's self-efficacy were not significant. Positive between-person effects of self-efficacy on physical activity were found. Future research should aim to better understand the mechanisms underlying fluctuations in patients' daily self-efficacy, and target patients' daily self-efficacy as a modifiable psychological mechanism for promoting physical activity. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  15. The impact of morning light intensity and environmental temperature on body temperatures and alertness.

    Science.gov (United States)

    Te Kulve, Marije; Schlangen, Luc J M; Schellen, Lisje; Frijns, Arjan J H; van Marken Lichtenbelt, Wouter D

    2017-06-01

    Indoor temperature and light exposure are known to affect body temperature, productivity and alertness of building occupants. However, not much is known about the interaction between light and temperature exposure and the relationship between morning light induced alertness and its effect on body temperature. Light intensity and room temperature during morning office hours were investigated under strictly controlled conditions. In a randomized crossover study, two white light conditions (4000K, either bright 1200lx or dim 5lx) under three different room temperatures (26, 29 and 32°C) were investigated. A lower room temperature increased the core body temperature (CBT) and lowered skin temperature and the distal-proximal temperature gradient (DPG). Moreover, a lower room temperature reduced the subjective sleepiness and reaction time on an auditory psychomotor vigilance task (PVT), irrespective of the light condition. Interestingly, the morning bright light exposure did affect thermophysiological parameters, i.e. it decreased plasma cortisol, CBT and proximal skin temperature and increased the DPG, irrespective of the room temperature. During the bright light session, subjective sleepiness decreased irrespective of the room temperature. However, the change in sleepiness due to the light exposure was not related to these physiological changes. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. The effect of desmopressin on nocturnal polyuria, overnight weight loss, and morning postural hypotension in patients with autonomic failure.

    Science.gov (United States)

    Mathias, C J; Fosbraey, P; da Costa, D F; Thornley, A; Bannister, R

    1986-01-01

    Day and night urine volume, morning and evening body weight, and supine and sitting blood pressure were measured in five patients with chronic autonomic failure who were not receiving treatment with drugs. All had nocturnal polyuria, overnight weight loss, and a pronounced postural fall in blood pressure, with lowest levels in the morning. Desmopressin (2-4 micrograms given intramuscularly at 8 pm) reduced nocturnal polyuria, diminished overnight weight loss, raised supine blood pressure, and reduced the postural fall, especially in the morning, when patients were often at their worst. Desmopressin may be a useful alternative to, or may supplement, other forms of treatment in some patients with autonomic failure. PMID:3089519

  17. Low morning serum cortisol levels in children with tonsillar hypertrophy and moderate-to-severe OSA.

    Science.gov (United States)

    Malakasioti, Georgia; Alexopoulos, Emmanouel I; Varlami, Vasiliki; Chaidas, Konstantinos; Liakos, Nikolaos; Gourgoulianis, Konstantinos; Kaditis, Athanasios G

    2013-09-01

    Hypertrophic tonsillar tissue in children with obstructive sleep apnea (OSA) has enhanced expression of glucocorticoid receptors, which may reflect low endogenous cortisol levels. We have evaluated the effect of the interaction between tonsillar hypertrophy and OSA severity on morning serum cortisol levels. Children with and without snoring underwent polysomnography, tonsillar size grading, and measurement of morning serum cortisol. Seventy children (2-13 years old) were recruited: 30 with moderate-to-severe OSA (apnea-hypopnea index [AHI] > 5 episodes/h), 26 with mild OSA (AHI > 1 and ≤ 5), and 14 controls (no snoring; AHI ≤ 1). Tonsillar hypertrophy was present in 56.7%, 53.8%, and 42.9% of participants in each group, respectively. Application of a general linear model demonstrated a significant effect of the interaction between severity of OSA and tonsillar hypertrophy on cortisol levels (P = 0.04), after adjustment for obesity, gender, and age. Among children with tonsillar hypertrophy, subjects with moderate-to-severe OSA (n = 17; AHI 14.7 ± 10.6), mild OSA (n = 14; AHI 2.3 ± 1.2), and control participants (n = 6; AHI 0.7 ± 0.2) were significantly different regarding cortisol levels (P = 0.02). Subjects with moderate-to-severe OSA had lower cortisol (16.9 ± 8.7 mcg/dL) than those with mild OSA (23.3 ± 4.2; P = 0.01) and those without OSA (controls) (23.6 ± 5.3 mcg/dL; P = 0.04). In contrast, children with normal-size tonsils and moderate-to-severe OSA, mild OSA, and controls did not differ in cortisol levels. Children with moderate-to-severe obstructive sleep apnea and the phenotype of hypertrophic tonsils have reduced morning serum cortisol levels and potentially decreased glucocorticoid inhibitory effects on tonsillar growth.

  18. The Differential Hormonal Milieu of Morning versus Evening May Have an Impact on Muscle Hypertrophic Potential.

    Directory of Open Access Journals (Sweden)

    Simon D Burley

    Full Text Available Substantial gains in muscle strength and hypertrophy are clearly associated with the routine performance of resistance training. What is less evident is the optimal timing of the resistance training stimulus to elicit these significant functional and structural skeletal muscle changes. Therefore, this investigation determined the impact of a single bout of resistance training performed either in the morning or evening upon acute anabolic signalling (insulin-like growth factor-binding protein-3 (IGFBP-3, myogenic index and differentiation and catabolic processes (cortisol. Twenty-four male participants (age 21.4±1.9yrs, mass 83.7±13.7kg with no sustained resistance training experience were allocated to a resistance exercise group (REP. Sixteen of the 24 participants were randomly selected to perform an additional non-exercising control group (CP protocol. REP performed two bouts of resistance exercise (80% 1RM in the morning (AM: 0800 hrs and evening (PM: 1800 hrs, with the sessions separated by a minimum of 72 hours. Venous blood was collected immediately prior to, and 5 min after, each resistance exercise and control sessions. Serum cortisol and IGFBP-3 levels, myogenic index, myotube width, were determined at each sampling period. All data are reported as mean ± SEM, statistical significance was set at P≤0.05. As expected a significant reduction in evening cortisol concentration was observed at pre (AM: 98.4±10.5, PM: 49.8±4.4 ng/ml, P0.05. Timing of resistance training regimen in the evening appears to augment some markers of hypertrophic potential, with elevated IGFBP-3, suppressed cortisol and a superior cellular environment. Further investigation, to further elucidate the time course of peak anabolic signalling in morning vs evening training conditions, are timely.

  19. The Differential Hormonal Milieu of Morning versus Evening May Have an Impact on Muscle Hypertrophic Potential.

    Science.gov (United States)

    Burley, Simon D; Whittingham-Dowd, Jayde; Allen, Jeremy; Grosset, Jean-Francois; Onambele-Pearson, Gladys L

    2016-01-01

    Substantial gains in muscle strength and hypertrophy are clearly associated with the routine performance of resistance training. What is less evident is the optimal timing of the resistance training stimulus to elicit these significant functional and structural skeletal muscle changes. Therefore, this investigation determined the impact of a single bout of resistance training performed either in the morning or evening upon acute anabolic signalling (insulin-like growth factor-binding protein-3 (IGFBP-3), myogenic index and differentiation) and catabolic processes (cortisol). Twenty-four male participants (age 21.4±1.9yrs, mass 83.7±13.7kg) with no sustained resistance training experience were allocated to a resistance exercise group (REP). Sixteen of the 24 participants were randomly selected to perform an additional non-exercising control group (CP) protocol. REP performed two bouts of resistance exercise (80% 1RM) in the morning (AM: 0800 hrs) and evening (PM: 1800 hrs), with the sessions separated by a minimum of 72 hours. Venous blood was collected immediately prior to, and 5 min after, each resistance exercise and control sessions. Serum cortisol and IGFBP-3 levels, myogenic index, myotube width, were determined at each sampling period. All data are reported as mean ± SEM, statistical significance was set at P≤0.05. As expected a significant reduction in evening cortisol concentration was observed at pre (AM: 98.4±10.5, PM: 49.8±4.4 ng/ml, P0.05). Timing of resistance training regimen in the evening appears to augment some markers of hypertrophic potential, with elevated IGFBP-3, suppressed cortisol and a superior cellular environment. Further investigation, to further elucidate the time course of peak anabolic signalling in morning vs evening training conditions, are timely.

  20. Saturday-morning television: do sponsors promote high-risk behavior for burn injury?

    Science.gov (United States)

    Palmieri, Tina L; Aoki, Traci; Combs, Elena; Curri, Terese; Garma, Sylvia; Kaulkin, Cammie; Lawless, Mary Beth; Nelson, Kate; Sanders, Johanna; Warden, Nancy; Greenhalgh, David G

    2004-01-01

    Television has become an important tool for learning and socialization in children. Although television violence has been associated with adverse effects, data on depiction of fire and burn injury are lacking. We sought to determine whether Saturday-morning television programming, viewed primarily by children, depicts fire and burn injury as safe or without consequence, thus potentially increasing the incidence of burn injury in children. This was a prospective observational study. Saturday-morning children's television programs were videotaped from 7 AM to 11 AM for eight different television networks during a 6-month period. Tapes were scored for scenes depicting fire or smoke by independent observers. Recorded items included show category, scene type, gender target, context of fire, and outcome after exposure to flame. Fire events were documented during programs and their associated commercials. A total of 108 hours of children's programs, 16 hours per network, were recorded. Scenes depicting fire or smoke were identified 1960 times, with 39% of events occurring during the program itself and 61% in commercials. Fire was depicted as either safe or without consequence in 64% of incidents. Action adventure stories accounted for 56% of flame depictions. Overall, one incident involving flame and fire was portrayed for each 3 minutes of television programming. Saturday-morning television programming frequently depicts fire as safe, empowering, or exciting. The incidence of flame use in programming varies between stations but is most prevalent in action/adventure stories. Television commercials, although brief, provide the majority of the misinformation regarding fire. Medical professional societies should alert the public to this potential hazard and recommend responsible portrayal of fire in children's television programming.

  1. The effect of morning exercise on mental health of female police employees

    Directory of Open Access Journals (Sweden)

    Hassani Mohammad

    2015-06-01

    Full Text Available       Background & Aims of the Study: According to the report of world health, organization mental disorder is one of the important causes of disability in the world and it can result in decrease in the success and advancement of employees. Thus, the purpose of this research is evaluation and comparison of mental health status and its related factors in female employees who take part in morning exercise and who are exempt in one of the police units. This is a descriptive-analytic and cross sectional study. Materials & Methods: The population of this research included 85 female employees who took part in morning exercise as one group and the other group included 65 inactive people who were ill and exempt from exercise. The measurement tool in the research was the Goldberg and Hiller questionnaire of mental health that was consisted of 28 questions. Various studies in the world and in Iran suggest the high validity and reliability of the GHQ-28 questionnaire. The validity of the questionnaire has been approved in more than 70 countries and its reliability has been estimated to be between 82% and 92% in different researches and in different social groups. The data were analyzed using the descriptive statistics (frequency, mean and standard of deviation and deduction statistics (independent t-test in SPSS 16 software. Results: Analysis of the research hypotheses at significant level (p<0.05 showed that morning exercise had significant effect on mental health and its subscales such as physical complaint, anxiety, social dysfunction and depression in employees. Moreover, a significant difference was observed by comparing the active and inactive groups in relation to mental health and its subscales. Conclusions: The results of the research show that the effect of exercise and physical activities on mental health can't be denied. According to the researches that have been done, exercise is effective in two aspects of physical and mental.       

  2. Predicting perceived safety to drive the morning after drinking: The importance of hangover symptoms.

    Science.gov (United States)

    Cameron, Elaine; French, David P

    2016-07-01

    People driving the day after drinking are at risk of impaired performance and accidents due to continued intoxication or the effects of alcohol hangover. Drivers are poor at estimating their own blood alcohol concentration, and some drive despite believing they are over the legal limit. It is therefore important to identify other factors influencing perceived ability to drive 'the morning after'. This study tested how accurately participants estimated their legal driving status, and the contribution of beliefs and hangover symptoms to the prediction of perceived driving safety. This cross-sectional study involved 193 students completing a questionnaire and alcohol breath test the morning after heavy alcohol consumption. Indicators of subjective intoxication, severity of hangover symptoms, estimated legal status and perceived safety to drive were measured. A hierarchical linear regression analysis was conducted. No participants thought they were under the English legal limit when they were not, and 47% thought they were over the limit when they were in fact legally permissible to drive. However, 20% of those believing they were over the limit nevertheless rated themselves as safe to drive. Hangover symptoms added 17% variance to the prediction of perceived safety to drive, over and above objective and subjective measures of intoxication. Perceived severity of hangover symptoms influence beliefs about driving ability: When judging safety to drive, people experiencing less severe symptoms believe they are less impaired. If this finding is robust, health promotion campaigns should aim to correct this misapprehension. [Cameron E, French D. Predicting perceived safety to drive the morning after drinking: The importance of hangover symptoms. Drug Alcohol Rev 2016;35:442-446]. © 2015 Australasian Professional Society on Alcohol and other Drugs.

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

    OpenAIRE

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

    2012-01-01

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

  4. A cereal-based evening meal rich in indigestible carbohydrates increases plasma butyrate the next morning

    DEFF Research Database (Denmark)

    Nilsson, Anne C; Östman, Elin M; Knudsen, Knud Erik Bach

    2010-01-01

    , mean ± SD: 25.9 ± 3.2 y, BMI meals (50 g available starch) varying in content of indigestible carbohydrates. Each participant consumed all test meals in a random order on separate evenings. At a standardized breakfast following evening test meals......, the postprandial glucose response (incremental area under the curve, 0-120 min) was inversely related to plasma butyrate (r = -0.26; P meals composed of high-amylose barley kernels or high-ß-glucan barley kernels resulted in higher plasma butyrate...... concentrations the following morning compared with an evening meal with white wheat bread (P

  5. A New Baroreceptor Sensitivity-Restoring Ca-Channel Blocker Diminishes Age-Related Morning Blood Pressure Increase in Hypertensive Patients: Open-Label Monitoring of Azelnidipine Treatment for Hypertension in the Early Morning (At-HOME Study

    Directory of Open Access Journals (Sweden)

    Mitsunori Sugiyama

    2010-01-01

    Full Text Available Background: Morning blood pressure (BP surge, which exhibits an age-related increase, is a risk factor for stroke in elderly hypertensive patients, independently of the 24-h BP level. We studied the effect of the new baroreceptor sensitivity (BRS-restoring Ca-channel blocker (CCB azelnidipine (AZ on this age-related morning BP increase. Methods: We conducted a 16-week prospective study to clarify the effect of morning dosing of AZ on home BPs measured in the morning and in the evening in 2,546 hypertensive patients (mean age, 65.1 years; female, 53.6%. Results: At baseline, ME-Dif (morning systolic BP [SBP]–evening SBP increased with age, independently of ME-Ave (average of the morning and evening SBPs. This age-related increase of ME-Dif was exaggerated by regular alcohol drinking and beta-blocker use. After AZ treatment (14.3 ± 3.6 mg/day, ME-AV and ME-Dif were significantly reduced independently of each other, with reductions of –18.1 ± 15.6 and –2.5 ± 13.2 mmHg, respectively (both p < 0.001. AZ treatment decreased age-related increase in ME-Dif particularly in patients who were regular consumers of alcohol and in beta-blocker users. Conclusions: The new BRS-restoring CCB AZ significantly reduced age-related increase in morning BP and had some potential benefit on cardiovascular protection in hypertension, particularly in elderly patients and/or consumers of alcohol.

  6. Evening and morning alterations in Obstructive Sleep Apnea red blood cell proteome

    Directory of Open Access Journals (Sweden)

    Amélia Feliciano

    2017-04-01

    Full Text Available This article presents proteomics data referenced in [1] Using proteomics-based evaluation of red blood cells (RBCs, we have identified differentially abundant proteins associated with Obstructive Sleep Apnea Syndrome (OSA. RBCs were collected from peripheral blood of patients with moderate/severe OSA or snoring at pre- (evening and post-night (morning polysomnography, so that proteome variations between these time points could be assessed. RBC cytoplasmic fraction depleted of hemoglobin, using Hemovoid™ system, were analyzed by two-dimensional fluorescence difference gel electrophoresis (2D-DIGE, the 2D image software-based analyzed and relevant differentially abundant proteins identified by mass spectrometry (MS. MS identified 31 protein spots differentially abundant corresponding to 21 unique proteins possibly due to the existence of post-translational modification regulations. Functional analysis by bioinformatics tools indicated that most proteins are associated with catalytic, oxidoreductase, peroxidase, hydrolase, ATPase and anti-oxidant activity. At morning a larger numbers of differential proteins including response to chemical stimulus, oxidation reduction, regulation of catalytic activity and response to stress were observed in OSA. The data might support further research in OSA biomarker discovery and validation.

  7. LWD–TCP complex activates the morning gene CCA1 in Arabidopsis

    Science.gov (United States)

    Wu, Jing-Fen; Tsai, Huang-Lung; Joanito, Ignasius; Wu, Yi-Chen; Chang, Chin-Wen; Li, Yi-Hang; Wang, Ying; Hong, Jong Chan; Chu, Jhih-Wei; Hsu, Chao-Ping; Wu, Shu-Hsing

    2016-01-01

    A double-negative feedback loop formed by the morning genes CIRCADIAN CLOCK ASSOCIATED1 (CCA1)/LATE ELONGATED HYPOCOTYL (LHY) and the evening gene TIMING OF CAB EXPRESSION1 (TOC1) contributes to regulation of the circadian clock in Arabidopsis. A 24-h circadian cycle starts with the peak expression of CCA1 at dawn. Although CCA1 is targeted by multiple transcriptional repressors, including PSEUDO-RESPONSE REGULATOR9 (PRR9), PRR7, PRR5 and CCA1 HIKING EXPEDITION (CHE), activators of CCA1 remain elusive. Here we use mathematical modelling to infer a co-activator role for LIGHT-REGULATED WD1 (LWD1) in CCA1 expression. We show that the TEOSINTE BRANCHED 1-CYCLOIDEA-PCF20 (TCP20) and TCP22 proteins act as LWD-interacting transcriptional activators. The concomitant binding of LWD1 and TCP20/TCP22 to the TCP-binding site in the CCA1 promoter activates CCA1. Our study reveals activators of the morning gene CCA1 and provides an action mechanism that ensures elevated expression of CCA1 at dawn to sustain a robust clock. PMID:27734958

  8. LWD-TCP complex activates the morning gene CCA1 in Arabidopsis.

    Science.gov (United States)

    Wu, Jing-Fen; Tsai, Huang-Lung; Joanito, Ignasius; Wu, Yi-Chen; Chang, Chin-Wen; Li, Yi-Hang; Wang, Ying; Hong, Jong Chan; Chu, Jhih-Wei; Hsu, Chao-Ping; Wu, Shu-Hsing

    2016-10-13

    A double-negative feedback loop formed by the morning genes CIRCADIAN CLOCK ASSOCIATED1 (CCA1)/LATE ELONGATED HYPOCOTYL (LHY) and the evening gene TIMING OF CAB EXPRESSION1 (TOC1) contributes to regulation of the circadian clock in Arabidopsis. A 24-h circadian cycle starts with the peak expression of CCA1 at dawn. Although CCA1 is targeted by multiple transcriptional repressors, including PSEUDO-RESPONSE REGULATOR9 (PRR9), PRR7, PRR5 and CCA1 HIKING EXPEDITION (CHE), activators of CCA1 remain elusive. Here we use mathematical modelling to infer a co-activator role for LIGHT-REGULATED WD1 (LWD1) in CCA1 expression. We show that the TEOSINTE BRANCHED 1-CYCLOIDEA-PCF20 (TCP20) and TCP22 proteins act as LWD-interacting transcriptional activators. The concomitant binding of LWD1 and TCP20/TCP22 to the TCP-binding site in the CCA1 promoter activates CCA1. Our study reveals activators of the morning gene CCA1 and provides an action mechanism that ensures elevated expression of CCA1 at dawn to sustain a robust clock.

  9. Morning administration of oral methamphetamine dose-dependently disrupts nighttime sleep in recreational stimulant users.

    Science.gov (United States)

    Herrmann, Evan S; Johnson, Patrick S; Bruner, Natalie R; Vandrey, Ryan; Johnson, Matthew W

    2017-09-01

    Use of amphetamine-type stimulants (e.g., methamphetamine) is associated with acute sleep disruptions. No prior reports have characterized the acute effects of methamphetamine on sleep using polysomnography, the gold standard for objective sleep monitoring. Recreational stimulant users (n=19) completed a baseline assessment, which included questionnaires assessing demographic and substance use characteristics, and the Pittsburgh Sleep Quality Index (PSQI), which assesses sleep quality over the past month. Participants were administered 0mg (placebo), 20mg, or 40mg oral methamphetamine at 08:15h on study days, using a double-blind, randomized, within-subjects design. Sleep was monitored using polysomnography from 22:20 that evening until 06:15 the following morning. PSQI scores indicated more than half of participants reported poor sleep quality at baseline. Methamphetamine dose-dependently increased sleep latency, and decreased total sleep time, sleep efficiency, time in NREM 2 sleep, number of REM periods, and total time in REM sleep. Sleep under placebo conditions was consistent with what would be expected from healthy adults. Morning oral administration of methamphetamine produces robust disruptions in nighttime sleep. Future research should examine relations between stimulant use and sleep disruption in naturalistic settings, with regard to both stimulant abuse and licit prescription use. Copyright © 2017. Published by Elsevier B.V.

  10. Substorm observations in the early morning sector with Equator-S and Geotail

    Directory of Open Access Journals (Sweden)

    R. Nakamura

    1999-12-01

    Full Text Available Data from Equator-S and Geotail are used to study the dynamics of the plasma sheet observed during a substorm with multiple intensifications on 25 April 1998, when both spacecraft were located in the early morning sector (03–04 MLT at a radial distance of 10–11 RE. In association with the onset of a poleward expansion of the aurora and the westward electrojet in the premidnight and midnight sector, both satellites in the morning sector observed plasma sheet thinning and changes toward a more tail-like field configuration. During the subsequent poleward expansion in a wider local time sector (20–04 MLT, on the other hand, the magnetic field configuration at both satellites changed into a more dipolar configuration and both satellites encountered again the hot plasma sheet. High-speed plasma flows with velocities of up to 600 km/s and lasting 2–5 min were observed in the plasma sheet and near its boundary during this plasma sheet expansion. These high-speed flows included significant dawn-dusk flows and had a shear structure. They may have been produced by an induced electric field at the local dipolarization region and/or by an enhanced pressure gradient associated with the injection in the midnight plasma sheet.Key words. Magnetospheric physics (magnetospheric configuration and dynamics; plasma sheet; storms and substorms

  11. Evaluation of behavioral states among morning and evening active healthy individuals

    Directory of Open Access Journals (Sweden)

    M.P. Hidalgo

    2002-07-01

    Full Text Available The Horne-Östberg questionnaire partly covers some factors that may be important determinants of peak time and characterize patterns of behavior. We conducted a study for the evaluation of self-reported behavioral states (hunger sensation, availability for study, physical exercise, solving daily problems, and time preferences as expressions of underlying cyclic activity. Three hundred and eighteen community subjects without history of medical, psychiatric, or sleep disorders were evaluated in a cross-sectional design. A self-report about daily highest level of activity was used to categorize individuals into morning, evening, and indifferently active. Time-related behavioral states were evaluated with 23 visual analog questions. The responses to most analogic questions were significantly different between morning and evening active subjects. Logistic regression analysis identified a group of behaviors more strongly associated with the self-reported activity pattern (common wake up time, highest subjective fatigue, as well as wake up, bedtime, exercise and study preferences. These findings suggested that the patterns of activity presented by normal adults were related to specific common behavioral characteristics that may contribute to peak time.

  12. Effect of active warm-up duration on morning short-term maximal performance during Ramadan.

    Science.gov (United States)

    Baklouti, Hana; Chtourou, Hamdi; Aloui, Asma; Chaouachi, Anis; Souissi, Nizar

    2015-01-01

    To examine the effect of active warm-up duration on short-term maximal performance assessed during Ramadan in the morning. Twelve healthy active men performed four Wingate tests for measurement of peak power and mean power before and during Ramadan at 09:00 a.m. The tests were performed on separate days, after either a 5-min or a 15-min warm-up. The warm-up consisted in pedaling at 50% of the power output obtained at the last stage of a submaximal multistage cycling test. Oral temperature was measured at rest and after warming-up. Furthermore, ratings of perceived exertion were obtained immediately after the Wingate test. Oral temperature was higher after the 15-min warm-up than the 5-min warm-up throughout the study. Moreover, peak power and mean power were higher after the 15-min warm-up than the 5-min warm-up before Ramadan. However, during Ramadan, there was no significant difference between the two warm-up durations. In addition, ratings of perceived exertion were higher after the 15-min warm-up than the 5-min warm-up only during Ramadan. There is no need to prolong the warm-up period before short-term maximal exercise performed during Ramadan in the morning.

  13. [Acupuncture combined with medication for morning blood pressure of essential hypertension].

    Science.gov (United States)

    Zhang, Yi; Du, Yuzheng

    2018-04-12

    Based on the western medication, to evaluate the advantages in the morning blood pressure treated with acupuncture at Fengchi (GB 20) and Neck-Jiaji (EX-B 2) combined with acupuncture technique for activating blood circulation, eliminating wind and regulating the liver and spleen in the patients with essential hypertension. A total of 90 patients of essential hypertension of the mild and moderate degrees were randomized into a medication group (30 cases, 3 dropping), No.1 acupuncture group (30 cases, 2 dropping) and No.2 acupuncture group (30 cases, 1 dropping). In the medication group, adalat was prescribed for oral administration, 30 mg at 7 am every day, continuously for 6 weeks. In the No.1 acupuncture group, on the basis of the treatment as the medication group, the acupuncture technique for activating blood circulation, eliminating wind and regulating the liver and spleen was applied and the acupoints were Renying (ST 9), Hegu (LI 4), Taichong (LR 3), Quchi (LI 11) and Zusanli (ST 36). In the No.2 acupuncture group, on the basis of the treatment as the No.1 acupuncture group, Fengchi (GB 20) and Neck-Jiaji (EX-B 2) were added in acupuncture. Acupuncture was given in the time zone from 8 am through 10 am every day, once a day, 5 times a week, totally for 6 weeks. Separately, before treatment and in 2, 4 and 6 weeks of treatment, the morning blood pressure, the control rate and the symptom score were observed in the patients of the three groups. The morning blood pressure was followed up in 3 and 6 months separately. Compared with those before treatment, in 2, 4 and 6 weeks of treatment, the levels of blood pressure reduced in the patients of the three groups ( P blood pressure and its control rate in the patients of the three groups (all P >0.05). In 4 and 6 weeks of treatment, the levels of the morning blood pressure in the No.2 acupuncture group were lower than those in the No.1 acupuncture group, and the results in the No.1 and No.2 acupuncture groups were

  14. Influence of rheumatoid arthritis-related morning stiffness on productivity at work: results from a survey in 11 European countries.

    Science.gov (United States)

    Mattila, Kalle; Buttgereit, Frank; Tuominen, Risto

    2015-11-01

    The objective of this study was to evaluate the influence of morning stiffness on productivity at work and to estimate the work-related economic consequences of morning stiffness among patients with RA-related morning stiffness in 11 European countries. The original sample comprised 1061 RA patients from 11 European countries (Belgium, Denmark, Finland, France, Germany, Italy, Norway, Poland, Spain, Sweden and UK). They had been diagnosed with RA and experience morning stiffness three or more times per week. Data were collected by interviews. Women comprised 77.9 % of the sample, the average age was 50.4 years, and 84.3 % had RA diagnosed for more than 2 years. Overall costs of RA-related morning stiffness was calculated to be 27,712€ per patient per year, varying from 4965€ in Spain to 66,706€ in Norway. On average, 96 % of the overall production losses were attributed to early retirement, with a markedly lower level (77 %) in Italy than in other countries (p productivity losses due to late work arrivals and working while sick showed considerable variation across the countries represented in the study. Overall, the average annual cost of late arrivals (0.8 % of the total costs) was approximately half of the costs attributed to sick leave (1.7 %) and working while sick (1.5 %). Morning stiffness due to RA causes significant production losses and is a significant cost burden throughout Europe. There seem to be notable differences in the impact of morning stiffness on productivity between European countries.

  15. Effects of Acute Endurance Exercise Performed in the Morning and Evening on Inflammatory Cytokine and Metabolic Hormone Responses.

    Directory of Open Access Journals (Sweden)

    Hyeon-Ki Kim

    Full Text Available To compare the effects of endurance exercise performed in the morning and evening on inflammatory cytokine responses in young men.Fourteen healthy male participants aged 24.3 ± 0.8 years (mean ± standard error performed endurance exercise in the morning (0900-1000 h on one day and then in the evening (1700-1800 h on another day with an interval of at least 1 week between each trial. In both the morning and evening trials, the participants walked for 60 minutes at approximately 60% of the maximal oxygen uptake (VO2max on a treadmill. Blood samples were collected to determine hormones and inflammatory cytokines at pre-exercise, immediately post exercise, and 2 h post exercise.Plasma interleukin (IL-6 and adrenaline concentrations were significantly higher immediately after exercise in the evening trial than in the morning trial (P < 0.01, both. Serum free fatty acids concentrations were significantly higher in the evening trial than in the morning trial at 2 h after exercise (P < 0.05. Furthermore, a significant correlation was observed between the levels of IL-6 immediately post-exercise and free fatty acids 2 h post-exercise in the evening (r = 0.68, P < 0.01.These findings suggest that the effect of acute endurance exercise in the evening enhances the plasma IL-6 and adrenaline concentrations compared to that in the morning. In addition, IL-6 was involved in increasing free fatty acids, suggesting that the evening is more effective for exercise-induced lipolysis compared with the morning.

  16. Post-Exercise Hypotension and Its Mechanisms Differ after Morning and Evening Exercise: A Randomized Crossover Study.

    Directory of Open Access Journals (Sweden)

    Leandro C de Brito

    Full Text Available Post-exercise hypotension (PEH, calculated by the difference between post and pre-exercise values, it is greater after exercise performed in the evening than the morning. However, the hypotensive effect of morning exercise may be masked by the morning circadian increase in blood pressure. This study investigated PEH and its hemodynamic and autonomic mechanisms after sessions of aerobic exercise performed in the morning and evening, controlling for responses observed after control sessions performed at the same times of day. Sixteen pre-hypertensive men underwent four sessions (random order: two conducted in the morning (7:30 am and two in the evening (5 pm. At each time of day, subjects underwent an exercise (cycling, 45 min, 50%VO2peak and a control (sitting rest session. Measurements were taken pre- and post-interventions in all the sessions. The net effects of exercise were calculated for each time of day by [(post-pre exercise-(post-pre control] and were compared by paired t-test (P<0.05. Exercise hypotensive net effects (e.g., decreasing systolic, diastolic and mean blood pressure occurred at both times of day, but systolic blood pressure reductions were greater after morning exercise (-7±3 vs. -3±4 mmHg, P<0.05. Exercise decreased cardiac output only in the morning (-460±771 ml/min, P<0.05, while it decreased stroke volume similarly at both times of day and increased heart rate less in the morning than in the evening (+7±5 vs. +10±5 bpm, P<0.05. Only evening exercise increased sympathovagal balance (+1.5±1.6, P<0.05 and calf blood flow responses to reactive hyperemia (+120±179 vs. -70±188 U, P<0.05. In conclusion, PEH occurs after exercise conducted at both times of day, but the systolic hypotensive effect is greater after morning exercise when circadian variations are considered. This greater effect is accompanied by a reduction of cardiac output due to a smaller increase in heart rate and cardiac sympathovagal balance.

  17. Online self-expression and experimentation as 'reflectivism': Using text analytics to examine the participatory forum Hello Sunday Morning.

    Science.gov (United States)

    Carah, Nicholas; Meurk, Carla; Angus, Daniel

    2017-03-01

    Hello Sunday Morning is an online health promotion organisation that began in 2009. Hello Sunday Morning asks participants to stop consuming alcohol for a period of time, set a goal and document their progress on a personal blog. Hello Sunday Morning is a unique health intervention for three interrelated reasons: (1) it was generated outside a clinical setting, (2) it uses new media technologies to create structured forms of participation in an iterative and open-ended way and (3) participants generate a written record of their progress along with demographic, behavioural and engagement data. This article presents a text analysis of the blog posts of Hello Sunday Morning participants using the software program Leximancer. Analysis of blogs illustrates how participants' expressions change over time. In the first month, participants tended to set goals, describe their current drinking practices in individual and cultural terms, express hopes and anxieties and report on early efforts to change. After month 1, participants continued to report on efforts to change and associated challenges and reflect on their place as individuals in a drinking culture. In addition to this, participants evaluated their efforts to change and presented their 'findings' and 'theorised' them to provide advice for others. We contextualise this text analysis with respect to Hello Sunday Morning's development of more structured forms of online participation. We offer a critical appraisal of the value of text analytics in the development of online health interventions.

  18. Reevaluation of the role of duration of morning stiffness in the assessment of rheumatoid arthritis activity.

    Science.gov (United States)

    Khan, Nasim A; Yazici, Yusuf; Calvo-Alen, Jaime; Dadoniene, Jolanta; Gossec, Laure; Hansen, Troels M; Huisman, Margriet; Kallikorm, Riina; Muller, Raili; Liveborn, Margareth; Oding, Rolf; Luchikhina, Elena; Naranjo, Antonio; Rexhepi, Sylejman; Taylor, Peter; Tlustochowich, Witold; Tsirogianni, Afrodite; Sokka, Tuulikki

    2009-11-01

    To evaluate the utility of the duration of morning stiffness (MS), as a patient-reported outcome (PRO), in assessing rheumatoid arthritis (RA) disease activity. We acquired information on 5439 patients in QUEST-RA, an international database of patients with RA evaluated by a standard protocol. MS duration was assessed from time of waking to time of maximal improvement. Ability of MS duration to differentiate RA activity states, based on Disease Activity Score (DAS)28, was assessed by analysis of variance; and a receiver-operating characteristic (ROC) curve was plotted for discriminating clinically active (DAS28 > 3.2) from less active (DAS28 3.2). MS duration has a moderate correlation with RA disease activity. Assessment of MS duration may be clinically helpful in patients with low RAPID3 scores.

  19. Hormonal monitoring of early pregnancy by a direct radioimmunoassay of steroid glucuronides in first morning urine

    Energy Technology Data Exchange (ETDEWEB)

    Mendizabal, A.F.; Quiroga, S.; Farinati, Z.; Lahoz, M.; Nagle, C.

    1984-11-01

    The usefulness of the direct 4-hour radioimmunoassay of estriol-16-glucuronide (E/sub 3/G) and pregnanediol-3-glucuronide (P/sub 2/G) in first morning urine (FMU) for establishing a prognosis of the early pregnancy outcome was evaluated in 106 patients that became pregnant. Microaliquots of FMU were serially assayed from day 3 of the conception cycle until day 80 of pregnancy. The E/sub 3/G and P/sub 2/G profiles of 19 pregnancies which terminated in spontaneous abortion with either a diagnosis of the blighted ovum syndrome (n = 11) or presumption of a corpus luteum/trophoblast failure (n = 8) have been compared with those of clinically normal pregnancies (n = 87). Normal pregnancies displayed typical patterns of E/sub 3/G and P/sub 2/G development, while variations were observed in abortive events that reflected changes of the fetoplacental unit.

  20. Decreased hospital length of stay associated with presentation of cases at morning report with librarian support

    Science.gov (United States)

    Banks, Daniel E.; Shi, Runhua; Timm, Donna F.; Christopher, Kerri Ann; Duggar, David Charles; Comegys, Marianne; McLarty, Jerry

    2007-01-01

    Objective: The research sought to determine whether case discussion at residents' morning report (MR), accompanied by a computerized literature search and librarian support, affects hospital charges, length of stay (LOS), and thirty-day readmission rate. Methods: This case-control study, conducted from August 2004 to March 2005, compared outcomes for 105 cases presented at MR within 24 hours of admission to 19,210 potential matches, including cases presented at MR and cases not presented at MR. With matching criteria of patient age (± 5 years), identical primary diagnosis, and secondary diagnoses (within 3 additional diagnoses) using International Classification of Diseases (ICD-9) codes, 55 cases were matched to 136 controls. Statistical analyses included Student's t tests, chi-squared tests, and nonparametric methods. Results: LOS differed significantly between matched MR cases and controls (3 days vs. 5 days, P librarians, was an effective means for introducing evidence-based medicine into patient care practices. PMID:17971885

  1. Hormonal monitoring of early pregnancy by a direct radioimmunoassay of steroid glucuronides in first morning urine

    International Nuclear Information System (INIS)

    Mendizabal, A.F.; Quiroga, S.; Farinati, Z.; Lahoz, M.; Nagle, C.

    1984-01-01

    The usefulness of the direct 4-hour radioimmunoassay of estriol-16-glucuronide (E 3 G) and pregnanediol-3-glucuronide (P 2 G) in first morning urine (FMU) for establishing a prognosis of the early pregnancy outcome was evaluated in 106 patients that became pregnant. Microaliquots of FMU were serially assayed from day 3 of the conception cycle until day 80 of pregnancy. The E 3 G and P 2 G profiles of 19 pregnancies which terminated in spontaneous abortion with either a diagnosis of the blighted ovum syndrome (n = 11) or presumption of a corpus luteum/trophoblast failure (n = 8) have been compared with those of clinically normal pregnancies (n = 87). Normal pregnancies displayed typical patterns of E 3 G and P 2 G development, while variations were observed in abortive events that reflected changes of the fetoplacental unit

  2. Effects of gamma irradiation on ripening process of Morn-Thong durian

    International Nuclear Information System (INIS)

    Sudto, T.; Uthairatanakij, A.; Jitareerat, P.; Photchanachai, S.; Vaongcheeree, S.

    2005-09-01

    The effects of gamma irradiation on ripening process of ''Morn-Thong'' durian were studied. Fruits were irradiated with gamma ray at 0, 0.3, 0.6 and 1.0 kGy or dipped Benomyl r at 500 mg/L and then fruit were stored at room temperature. Soluble solids content (SSC), pulp colour (L*, a* and b* values), flesh firmness and weight loss were measured. The results found that irradiation at 0.3 kGy caused higher water loss compared to fruit treated with 0.6, 1.0 kGy, control and Benomyl r dipping, respectively. Fruit irradiated with 0.3 kGy had the highest SSC, indicating the induce of ripening process. However, there was inconsistent in pulp colour

  3. Fitness consequences of cotyledon and mature-leaf damage in the ivyleaf morning glory.

    Science.gov (United States)

    Stinchcombe, John R

    2002-04-01

    To understand the evolutionary and ecological consequences of natural enemy damage to plants, it is essential to determine how the fitness effects of damage differ depending on the tissues damaged and the subsequent pattern of damage. In a field experiment with the ivyleaf morning glory, the direct and indirect effects on fitness of herbivore damage to cotyledons and mature leaves was evaluated. Damage to mature leaves had negligible direct effects on fitness and no indirect effects on fitness through other correlated traits. Damage to cotyledons also did not directly affect fitness, but did so indirectly through its effects on plant size. These findings suggest that increased resistance to cotyledon damage or increased compensatory growth following cotyledon damage could be effective strategies for plants of this species to counteract the negative effects of herbivory.

  4. IMPACT OF MORNING STIFFNESS, EDUCATION, AND AGE ON THE FUNCTIONAL STATUS OF PATIENTS WITH RHEUMATOID ARTHRITIS.

    Science.gov (United States)

    Sahatçiu-Meka, Vjollca; Rexhepi, Sylejman; Manxhuka-Kerliu, Suzana; Pallaska, Kelmend; Murtezani, Ardiana; Osmani-Vllasolli, Teuta; Rexhepi, Mjellma; Rexhepi, Blerta

    2015-01-01

    The purpose of this study was to explore the relationship between disability status and duration of morning stiffness in hands with regard to age, level of education, and gender in patients with rheumatoid arthritis (RA). Also, the authors wanted to investigate this relationship with regard to the presence of rheumatoid factor, i.e., the serological status. A retrospective study was conducted in 250 patients with the classic form of RA (186 females, s64 males, mean age Xb = 49.96 y ears, range 25-60 years, disease duration 1-27 years, Xb = 6.41) previously diagnosed with RA according to the ACR (American College of Rheumatology 1987 criteria). All patients were in Steinbrocker functional classes II and III. The probability level was expressed by p 0.05) seronegative, (r = 0.12, y = 0.00x + 2.30, p > 0.05) seropositive]. High positive values were obtained for the linear correlation coefficient between duration of the disease and functional class (p < 0.01). Also, high values were obtained regarding the coefficient of correlation between age and functional class [(r = 0.29, p < 0.01) seronegative, (r = 0.47, p < 0.01) seropositive]. Uneducated patients were significantly more represented in functional class III [ 23 (50%) seronegative, 19 (42.2%) seropositive] than in functional class II [16 (20.3%) seronegative, 22 (27.5%) seropositive]. In conclusion, in this study of patients with rheumatoid arthritis, increased duration of morning stiffness was associated with functional disability. Functional disability increased with the duration of the disease, depended on age and educational level, and was more pronounced in older age, regardless of RA serological status. With regard to serological status and sex, the differences were non-significant.

  5. Ambulatory Morning Report: A Case-Based Method of Teaching EBM Through Experiential Learning.

    Science.gov (United States)

    Luciano, Gina L; Visintainer, Paul F; Kleppel, Reva; Rothberg, Michael B

    2016-02-01

    Evidence-based medicine (EBM) skills are important to daily practice, but residents generally feel unskilled incorporating EBM into practice. The Kolb experiential learning theory, as applied to curricular planning, offers a unique methodology to help learners build an EBM skill set based on clinical experiences. We sought to blend the learner-centered, case-based merits of the morning report with an experientially based EBM curriculum. We describe and evaluate a patient-centered ambulatory morning report combining the User's Guides to the Medical Literature approach to EBM and experiential learning theory in the internal medicine department at Baystate Medical Center. The Kolb experiential learning theory postulates that experience transforms knowledge; within that premise we designed a curriculum to build EBM skills incorporating residents' patient encounters. By developing structured clinical questions based on recent clinical problems, residents activate prior knowledge. Residents acquire new knowledge through selection and evaluation of an article that addresses the structured clinical questions. Residents then apply and use new knowledge in future patient encounters. To assess the curriculum, we designed an 18-question EBM test, which addressed applied knowledge and EBM skills based on the User's Guides approach. Of the 66 residents who could participate in the curriculum, 61 (92%) completed the test. There was a modest improvement in EBM knowledge, primarily during the first year of training. Our experiential curriculum teaches EBM skills essential to clinical practice. The curriculum differs from traditional EBM curricula in that ours blends experiential learning with an EBM skill set; learners use new knowledge in real time.

  6. Sleep deprivation and activation of morning levels of cellular and genomic markers of inflammation.

    Science.gov (United States)

    Irwin, Michael R; Wang, Minge; Campomayor, Capella O; Collado-Hidalgo, Alicia; Cole, Steve

    2006-09-18

    Inflammation is associated with increased risk of cardiovascular disorders, arthritis, diabetes mellitus, and mortality. The effects of sleep loss on the cellular and genomic mechanisms that contribute to inflammatory cytokine activity are not known. In 30 healthy adults, monocyte intracellular proinflammatory cytokine production was repeatedly assessed during the day across 3 baseline periods and after partial sleep deprivation (awake from 11 pm to 3 am). We analyzed the impact of sleep loss on transcription of proinflammatory cytokine genes and used DNA microarray analyses to characterize candidate transcription-control pathways that might mediate the effects of sleep loss on leukocyte gene expression. In the morning after a night of sleep loss, monocyte production of interleukin 6 and tumor necrosis factor alpha was significantly greater compared with morning levels following uninterrupted sleep. In addition, sleep loss induced a more than 3-fold increase in transcription of interleukin 6 messenger RNA and a 2-fold increase in tumor necrosis factor alpha messenger RNA. Bioinformatics analyses suggested that the inflammatory response was mediated by the nuclear factor kappaB inflammatory signaling system as well as through classic hormone and growth factor response pathways. Sleep loss induces a functional alteration of the monocyte proinflammatory cytokine response. A modest amount of sleep loss also alters molecular processes that drive cellular immune activation and induce inflammatory cytokines; mapping the dynamics of sleep loss on molecular signaling pathways has implications for understanding the role of sleep in altering immune cell physiologic characteristics. Interventions that target sleep might constitute new strategies to constrain inflammation with effects on inflammatory disease risk.

  7. The human endogenous circadian system causes greatest platelet activation during the biological morning independent of behaviors.

    Directory of Open Access Journals (Sweden)

    Frank A J L Scheer

    Full Text Available Platelets are involved in the thromboses that are central to myocardial infarctions and ischemic strokes. Such adverse cardiovascular events have day/night patterns with peaks in the morning (~9 AM, potentially related to endogenous circadian clock control of platelet activation. The objective was to test if the human endogenous circadian system influences (1 platelet function and (2 platelet response to standardized behavioral stressors. We also aimed to compare the magnitude of any effects on platelet function caused by the circadian system with that caused by varied standardized behavioral stressors, including mental arithmetic, passive postural tilt and mild cycling exercise.We studied 12 healthy adults (6 female who lived in individual laboratory suites in dim light for 240 h, with all behaviors scheduled on a 20-h recurring cycle to permit assessment of endogenous circadian function independent from environmental and behavioral effects including the sleep/wake cycle. Circadian phase was assessed from core body temperature. There were highly significant endogenous circadian rhythms in platelet surface activated glycoprotein (GP IIb-IIIa, GPIb and P-selectin (6-17% peak-trough amplitudes; p ≤ 0.01. These circadian peaks occurred at a circadian phase corresponding to 8-9 AM. Platelet count, ATP release, aggregability, and plasma epinephrine also had significant circadian rhythms but with later peaks (corresponding to 3-8 PM. The circadian effects on the platelet activation markers were always larger than that of any of the three behavioral stressors.These data demonstrate robust effects of the endogenous circadian system on platelet activation in humans--independent of the sleep/wake cycle, other behavioral influences and the environment. The 9 AM timing of the circadian peaks of the three platelet surface markers, including platelet surface activated GPIIb-IIIa, the final common pathway of platelet aggregation, suggests that endogenous

  8. Matrix-mini-tablets of lornoxicam for targeting early morning peak symptoms of rheumatoid arthritis

    Directory of Open Access Journals (Sweden)

    Abdul Hadi Mohd

    2014-05-01

    Full Text Available Objective(s: The aim of present research was to develop matrix-mini-tablets of lornoxicam filled in capsule for targeting early morning peak symptoms of rheumatoid arthritis. Materials and Methods:Matrix-mini-tablets of lornoxicam were prepared by direct compression method using microsomal enzyme dependent and pH-sensitive polymers which were further filled into an empty HPMC capsule. To assess the compatibility, FT-IR and DSC studies for pure drug, polymers and their physical mixture were performed. The formulated batches were subjected to physicochemical studies, estimation of drug content, in vitro drug release, drug release kinetics, and stability studies. Results:  When FTIR and DSC studies were performed it was found that there was no interaction between lornoxicam and polymers which used. All the physicochemical properties of prepared matrix-mini-tablets were found to be in normal limits. The percentage of drug content was found to be 99.60±0.07%. Our optimized matrix mini-tablets-filled-capsule formulation F30 released lornoxicam after a lag time of 5.02±0.92 hr, 95.48±0.65 % at the end of 8 hr and 99.90±0.83 % at the end of 12 hr. Stability was also found for this formulation as per the guidelines of International Conference on Harmonisation of Technical Requirements of Pharmaceuticals for Human Use. Conclusion: A novel colon targeted delivery system of lornoxicam was successfully developed by filling matrix-mini-tablets into an empty HPMC capsule shell for targeting early morning peak symptoms of rheumatoid arthritis.

  9. Normal Morning MCH Levels and No Association with REM or NREM Sleep Parameters in Narcolepsy Type 1 and Type 2

    DEFF Research Database (Denmark)

    Schrölkamp, Maren; Jennum, Poul J; Gammeltoft, Steen

    2017-01-01

    in rapid eye movement (REM) and nonrapid eye movement (NREM) sleep regulation. Hypocretin neurons reciprocally interact with MCH neurons. We hypothesized that altered MCH secretion contributes to the symptoms and sleep abnormalities of narcolepsy and that this is reflected in morning cerebrospinal fluid...... MCH levels. CONCLUSION: Our study shows that MCH levels in CSF collected in the morning are normal in narcolepsy and not associated with the clinical symptoms, REM sleep abnormalities, nor number of muscle movements during REM or NREM sleep of the patients. We conclude that morning lumbar CSF MCH......STUDY OBJECTIVES: Other than hypocretin-1 (HCRT-1) deficiency in narcolepsy type 1 (NT1), the neurochemical imbalance of NT1 and narcolepsy type 2 (NT2) with normal HCRT-1 levels is largely unknown. The neuropeptide melanin-concentrating hormone (MCH) is mainly secreted during sleep and is involved...

  10. The Effect of atmospheric humidity level to the determination of Islamic Fajr/morning prayer time and twilight appearance

    Science.gov (United States)

    Rohmah, Nihayatur

    2016-11-01

    Islamic prayer times are based on the astronomical position of the Sun in the sky. One of them is the Fajr prayer. It is marked by some indicators in the morning twilight which is white light spread in the Eastern horizon. However, determining the true time of twilight can be difficult. One of the reasons is the effect of atmospheric humidity to the appearance of morning twilight. The higher the humidity, the redder twilight sky appearance. This paper discusses this effect. It is shown that despite of the same Sun's position, sky color can vary considerably. Observations of various solar dip angle have been made to study this effect. Visibility for different angle can change accordingly. We obtained that the average solar dip for Fajr prayer by morning twilight images was -18°39'29.4".

  11. [Blood pressure lowering efficacy of telmisartan and amlodipine taking on the morning or at bedtime: ABPM results].

    Science.gov (United States)

    Peng, Gui-cheng; Wang, Yi-fang; Xiao, Yong; Chen, Jian-fu; Yang, Yu; Ye, Yu-liang; Sai, Shuang-qiao; Huang, Jin-xiang

    2013-06-01

    To observe the blood lowering effect of telmisartan and amlodipine taking on the morning or at bedtime in hypertensive patients. A total of 108 individuals with hypertension (grade 2 or above) were randomized to receive telmisartan and amlodipine in one of the following four therapeutic schemes: Group A (26 cases): both medications taken on the morning; Group B (28 cases): both medication taken at bedtime; Group C (27 cases): telmisartan on the morning and amlodipine at bedtime; or Group D (27 cases): amlodipine on the morning and telmisartan at bedtime. ABPM was performed before and after 8 weeks treatment. BP was significantly reduced in 4 groups and the value of 24 hours SBP/DBP decline for each group after treatment was 29.94/16.32, 31.37/18.35, 29.49/17.30 and 25.80/15.51 mm Hg (1 mm Hg = 0.133 kPa) respectively (P 0.05). The night-time BP decline and the distributive difference of dipper, non-dipper, extreme dipper and reverse dipper pattern were similar among groups at both baseline and after various treatment regimens (all P > 0.05) . Morning blood pressure surge (MBPS) after treatment in group B declined more significantly than other groups (P < 0.05). Telmisartan/amlodipine administered either on the morning or at bedtime can effectively reduce blood pressure. The efficacy of BP lowering is independent of the drug taking time. There is a trend both in better BP lowering and less BP variability when two medications are administered at bedtime.

  12. Cyclic alternating pattern and interictal epileptiform discharges during morning sleep after sleep deprivation in temporal lobe epilepsy.

    Science.gov (United States)

    Giorgi, Filippo Sean; Maestri, Michelangelo; Guida, Melania; Carnicelli, Luca; Caciagli, Lorenzo; Ferri, Raffaele; Bonuccelli, Ubaldo; Bonanni, Enrica

    2017-08-01

    Sleep deprivation (SD) increases the occurrence of interictal epileptiform discharges (IED) compared to basal EEG in temporal lobe epilepsy (TLE). In adults, EEG after SD is usually performed in the morning after SD. We aimed to evaluate whether morning sleep after SD bears additional IED-inducing effects compared with nocturnal physiological sleep, and whether changes in sleep stability (described by the cyclic alternating pattern-CAP) play a significant role. Adult patients with TLE underwent in-lab night polysomnography (n-PSG) and, within 7days from n-PSG, they underwent also a morning EEG after night SD (SD-EEG). We included only TLE patients in which both recordings showed IED. SD-EEG consisted of waking up patients at 2:00 AM and performing video EEG at 8:00 AM. For both recordings, we obtained the following markers for the first sleep cycle: IED/h (Spike Index, SI), sleep macrostructure, microstructure (NREM CAP rate; A1, A2 and A3 Indices), and SI association with CAP variables. The macrostructure of the first sleep cycle was similar in n-PSG and morning SD-EEG, whereas CAP rate and SI were significantly higher in SD-EEG. SI increase was selectively associated with CAP phases. SD increases the instability of morning recovery sleep compared with n-PSG, and particularly enhances CAP A1 phases, which are associated with the majority of IED. Thus, higher instability of morning recovery sleep may account at least in part for the increased IED yield in SD-EEG in TLE patients. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Different chronotherapeutic effects of valsartan and olmesartan in non-dipper hypertensive patients during valsartan treatment at morning

    OpenAIRE

    Kentaro Ushijima; Hajime Nakashima; Tsuyoshi Shiga; Kazuhiro Harada; Shizukiyo Ishikawa; Takashi Ioka; Hitoshi Ando; Akio Fujimura

    2015-01-01

    This study was undertaken to evaluate the differences in chronotherapeutic effects of angiotensin-II receptor blockers, valsartan and olmesartan in hypertensive patients with non-dipper blood pressure (BP) pattern during valsartan at morning. Ninety four patients were enrolled, and 40 patients were judged to be non-dippers. In these patients, same dose of valsartan was changed to evening (Val-E, n = 12), or olmesartan (equivalent dose of valsartan) was given at morning (Olm-M, n = 13) or even...

  14. Misclassification of iodine intake level from morning spot urine samples with high iodine excretion among Inuit and non-Inuit in Greenland.

    Science.gov (United States)

    Andersen, Stig; Waagepetersen, Rasmus; Laurberg, Peter

    2015-05-14

    Iodine nutrition is commonly assessed from iodine excretion in urine. A 24 h urine sample is ideal, but it is cumbersome and inconvenient. Hence, spot urine samples with creatinine to adjust for differences in void volume are widely used. Still, the importance of ethnicity and the timing of spot urine samples need to be settled. We, thus, collected 104 early morning spot urine samples and 24 h urine samples from Inuit and non-Inuit living in Greenland. Diet was assessed by a FFQ. Demographic data were collected from the national registry and by questionnaires. Iodine was measured using the Sandell-Kolthoff reaction, creatinine using the Jaffe method and para-amino benzoic acid by the HPLC method for the estimation of completeness of urine sampling and compensation of incomplete urine samples to 24 h excretion. A population-based recruitment was done from the capital city, a major town and a settlement (n 36/48/20). Participants were seventy-eight Inuit and twenty-six non-Inuit. The median 24 h iodine excretion was 138 (25th-75th percentile 89-225) μg/97 (25th-75th percentile 72-124) μg in Inuit/non-Inuit (P= 0.030), and 153 (25th-75th percentile 97-251) μg/102 (25th-75th percentile 73-138) μg (P= 0.026) when including compensated iodine excretion. Iodine excretion in 24 h urine samples increased with a rising intake of traditional Inuit foods (P= 0.005). Iodine excretion was lower in morning spot urine samples than in 24 h urine samples (P< 0.001). This difference was associated with iodine intake levels (P< 0.001), and was statistically significant when the iodine excretion level was above 150 μg/24 h. In conclusion, the iodine intake level was underestimated from morning spot urine samples if iodine excretion was above the recommended level.

  15. Long term evolution of temperature in the venus upper atmosphere at the evening and morning terminators

    Science.gov (United States)

    Krause, P.; Sornig, M.; Wischnewski, C.; Kostiuk, T.; Livengood, T. A.; Herrmann, M.; Sonnabend, G.; Stangier, T.; Wiegand, M.; Pätzold, M.; Mahieux, A.; Vandaele, A. C.; Piccialli, A.; Montmessin, F.

    2018-01-01

    This paper contains a comprehensive dataset of long-term observations between 2009 and 2015 at the upper mesosphere/lower thermosphere providing temperature values at different locations of the morning and evening side of the terminator of Venus. Temperature information is obtained by line-resolved spectroscopy of Doppler broadened CO2 transitions features. Results are restricted to a pressure level of 1 μbar, ∼110 km altitude due the nature of the addressed non-LTE CO2 emission line at 10 μm. The required high spectral resolution of the instrumentation is provided by the ground-based spectrometers THIS (University of Cologne) and HIPWAC (NASA GSFC). For the first time upper mesosphere/lower thermosphere temperatures at the Venusian terminator derived from IR-het spectroscopy between 2009 and 2015 are investigated in order to clarify the local-time dependences, latitudinal dependences and the long-term trend. Measured temperatures were distributed in the range between 140 K and 240 K, with mean values equal to 199 K ± 17 K for the morning side of the terminator and 195 K ± 19 K for the evening side of the terminator. Within the uncertainty no difference between the averaged morning and evening terminator side temperature is found. In addition, no strong latitudinal dependency is observed at these near terminator local times. In contrast IR-het data from 2009 show a strong latitudinal dependency at noon, with a temperature difference of around 60 K between the equatorial and polar region (Sonnabend et al., 2012). Accord with the instruments of the Venus Express mission a northern-southern hemispherical symmetry is observed (Mahieux et al., 2012; Piccialli et al., 2015). The data shows no consistent long-term temperature trend throughout the six years of observation, but a variability in the order of tens of Kelvin for the different observing runs representing a time step of few month to two years. This is about the same order of magnitude as the variability

  16. Morning cortisol is lower in obese individuals with normal glucose tolerance

    Directory of Open Access Journals (Sweden)

    Praveen EP

    2011-09-01

    Full Text Available Edavan P Praveen1, Jaya Prakash Sahoo1, Bindu Kulshreshtha2, Madan L Khurana3, Nandita Gupta1, Sada Nand Dwivedi3, Guresh Kumar3, Ariachery C Ammini11Department of Endocrinology, All India Institute of Medical Sciences, 2Ram Manohar Lohia Hospital, 3Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, IndiaBackground: There is no consensus on the role of cortisol in the pathogenesis of obesity and metabolic syndrome (MS. This cross-sectional study aimed to analyze the relationship of morning plasma cortisol and adrenocorticotropic hormone (ACTH levels with body mass index (BMI and glucose tolerance.Subjects and methods: The sample frame was the “Offspring of individuals with diabetes study” database. A total of 358 offspring of individuals with type 2 diabetes mellitus (T2DM and 287 individuals without a known family history of T2DM were recruited for the study. Subjects who were ≥10 years of age were selected from the database for analysis. Subjects with T2DM were excluded. All participants underwent a 75 g oral glucose tolerance test (OGTT, and blood samples were collected at 0, 30, 60, and 120 minutes for glucose, insulin and C-peptide. Plasma cortisol, ACTH, and lipid profile were estimated from the fasting sample.Results: Four hundred and ninety-five participants (305 males [62%] and 190 females [38%] were included in the analysis. ACTH and cortisol levels were higher in normal-weight subjects than in overweight/obese subjects. Both ACTH and cortisol increased as fasting plasma glucose increased. Cortisol levels were significantly lower in offspring of T2DM subjects with MS than in offspring of T2DM subjects without MS. When adjusted for BMI, the significance was marginal. In males, cortisol levels were negatively correlated with early insulin secretion during OGTT (insulinogenic index [0–30] and positively with waist circumference and serum high-density lipoprotein cholesterol. In females, fasting

  17. Morning meal more efficient for fat loss in a 3-month lifestyle intervention.

    Science.gov (United States)

    Lombardo, Mauro; Bellia, Alfonso; Padua, Elvira; Annino, Giuseppe; Guglielmi, Valeria; D'Adamo, Monica; Iellamo, Ferdinando; Sbraccia, Paolo

    2014-01-01

    To evaluate the effects of 2 low-calorie diets but with different distributions of calories throughout the day on weight loss and other major obesity-related metabolic parameters. We randomly assigned 42 nonsmoking homemakers (age = 46.3 ± 2.3 years, body mass index [BMI] = 35.7 ± 0.8 kg/m(2), mean ± SD) in 2 groups of 21 subjects (G1 and G2). The participants underwent a 3 month individualized Mediterranean-style diet (55% carbohydrate, 30% fat, 15% protein and fiber > 30 g), calorie (600 kcal daily deficit compared to the total energy expenditure measured by a metabolic Holter). Diets consisted of the same food and complied with cardiovascular disease prevention guidelines but differed in the distribution of calories throughout the day (G1: 70% breakfast, morning snack, lunch and 30% afternoon snack and dinner; G2: 55 breakfast, morning snack, lunch and 45% afternoon snack and dinner). Dual-energy X-ray absorptiometry was used for pre- and postintervention body composition assessment. Thirty-six subjects completed the study (G1 = 18, G2 = 18). Both groups had significant improvements in body composition and metabolic parameters but G1 had enhanced results for weight loss (G1: -8.2 ± 3.0 kg; G2: -6.5 ± 3.4 kg; p = 0.028), waist circumference reduction (G1: -7 ± 0.6 cm; G2: -5 ± 0.3 cm; p = 0.033), and fat mass loss (G1: -6.8 ± 2.1 kg, G2: -4.5 ± 2.9 kg, p = 0.031; mean ± SD). Improvements were detected in both groups for blood pressure and blood and lipid parameters. G1 subjects showed a greater improvement in insulin sensitivity measured by homeostasis model assessment-estimated insulin resistance (G1: -1.37 ± 0.27, G2: -0.74 ± 0.12, p = 0.017). These data suggest that a low-calorie Mediterranean diet with a higher amount of calories in the first part of the day could establish a greater reduction in fat mass and improved insulin sensitivity than a typical daily diet.

  18. Diurnal salivary cortisol concentrations in Parkinson’s disease: increased total secretion and morning cortisol concentrations

    Directory of Open Access Journals (Sweden)

    Skogar Ö

    2011-08-01

    Full Text Available Ö Skogar1,4, P-A Fall2, G Hallgren3, J Lökk4, B Bringer2, M Carlsson1, U Lennartsson3, H Sandbjork3, C-J Törnhage51Department of Geriatrics, Ryhov Hospital, Jonkoping, 2Department of Geriatrics, University Hospital, Linkoping, 3Department of Neurology, Skaraborg Hospital, Skovde, 4Institute of Neurobiology, Care Sciences, and Society, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, 5Department of Pediatrics, Skaraborg Hospital, Skövde, SwedenBackground: Parkinson’s disease (PD is a chronic neurodegenerative disorder. There is limited knowledge about the function of the hypothalamic-pituitary-adrenal axis in PD. The primary aim of this prospective study was to analyze diurnal salivary cortisol concentrations in patients with PD and correlate these with age, gender, body mass index (BMI, duration of PD, and pain. The secondary aim was to compare the results with a healthy reference group.Methods: Fifty-nine PD patients, 35 women and 24 men, aged 50–79 years, were recruited. The reference group comprised healthy individuals matched for age, gender, BMI, and time point for sampling. Salivary cortisol was collected at 8 am, 1 pm, and 8 pm, and 8 am the next day using cotton-based Salivette® tubes and analyzed using Spectria® Cortisol I125. A visual analog scale was used for estimation of pain.Results: The median cortisol concentration was 16.0 (5.8–30.2 nmol/L at 8 am, 5.8 (3.0–16.4 at 1 pm, 2.8 (1.6–8.0 at 8 pm, and 14.0 (7.5–28.7 at 8 am the next day. Total secretion and rate of cortisol secretion during the day (8 am–8 pm and the concentration of cortisol on the next morning were lower (12.5 nmol/L in the reference group. No significant correlations with age, gender, BMI, duration of PD, Hoehn and Yahr score, Unified Parkinson’s Disease Rating Scale III score, gait, pain, or cortisol concentrations were found.Conclusion: The neurodegenerative changes in PD does not seem to interfere with the

  19. The efficacy of amine fluoride/stannous fluoride in the suppression of morning breath odour.

    Science.gov (United States)

    Quirynen, Marc; Avontroodt, Pieter; Soers, Catherine; Zhao, Hong; Pauwels, Martine; Coucke, Wim; van Steenberghe, Daniel

    2002-10-01

    Breath odour is a complaint encountered worldwide, often linked to microbial overload in the oral cavity. This double blind, crossover, randomised study assessed the efficacy of several antiseptic mouthrinses or slurry vs. a control solution in the prevention of morning bad breath during an experimental period of 7 days without mechanical plaque control. Sixteen dental students with a healthy periodontium abolished, after a thorough professional cleaning, all means of mechanical plaque control during five experimental periods of 7 days, interleaved by washout periods of at least 3 weeks. During each experimental period, as the only oral hygiene measure, the students rinsed twice a day with one of the following formulations (in a randomised order): a 0.2% chlorhexidine-alcohol mouthrinse (CHX-Alc), a 0.05% CHX + 0.05% cetylpyridinium chloride + 0.14% zinc lactate mouthrinse (CHX-CPC-Zn), an amine fluoride/stannous fluoride (125 ppm F-/125 ppm F-) containing mouthrinse (AmF/SnF2Mr), a slurry of a tooth paste (AmF/SnF2Sl) containing amine fluoride (350 ppm F-) and stannous fluoride (1050 ppm F-) and a placebo solution (placebo). At days 0, 3 and 7, morning breath was scored via VSC level measurements of the mouth air, and organoleptic ratings of the mouth air and tongue coating. At the same visits both the degree of gingival inflammation and the de novo plaque formation were rated. At the end of each period a questionnaire for subjective ratings was completed and microbiological samples were taken from the tongue dorsum, the saliva and the supragingival plaque for anaerobic and aerobic culturing. Although oral hygiene during the experimental periods was limited to rinsing, bad breath parameters systematically improved (P bacterial load (aerobic & anaerobic) in the saliva (>or= 0.5 log reduction with a superiority (P bacterial load on the tongue dorsum could only be detected for the CHX-Alc solution (0.5 log). The antibacterial effect of the placebo solution and the

  20. Hygromorphic Scales for Use in Water from Morning Dew and Elementary Model of Hydrogel Expansion Properties

    Science.gov (United States)

    Margolis, Nate

    Secure access to water is a growing problem in the world today. Millions of people do not have contact with fresh or clean water for drinking. Consuming dirty water leads to many illnesses and deaths every year. When water is scarce people are less likely to follow basic hygiene which also adds to the problem of sickness from water. Currently most of the population gets their water from run-off such as rivers, lakes and other fresh water bodies. Aquafers can also provide water, however, once they do not replenish themselves so once they are empty they will no longer provide a fresh water source. This is a serious problem because the population has grown to 7 billion people and only 2% of the world's water is fresh water. Of this, most the fresh water is locked in the polar ice caps. This leaves only .77% of the available fresh water accessible for human use. While wealthy countries may not feel this burden due to their infrastructure. Impoverish countries will feel the full burden of a lack of water. This has led to a growing number of water conflicts over the years some of which have resulted in human deaths. There are several ways that people can collect water from the atmosphere such as collecting rain water or using a solar still to evaporate water out of an undrinkable source. In parts of the world where fog is prevalent, meshes have been used to collect the moisture from the air. However, these systems only work where the environment allows for it. In some places in the world, the only amount of water may come from morning dew. Certain places receive more water from morning dew than they do from annual precipitation. By studying nature, a novel water collection device was developed, tested and modeled. The model is compared to the test data to see the ways in which the device can be optimized. This could be used to help alleviate the growing problems of water shortages in specific parts of the world. The model and device design shows promising data but still

  1. Frequency and Types of Foods Advertised on Saturday Morning and Weekday Afternoon English- and Spanish-Language American Television Programs

    Science.gov (United States)

    Bell, Robert A.; Cassady, Diana; Culp, Jennifer; Alcalay, Rina

    2009-01-01

    Objective: To describe food advertised on networks serving children and youth, and to compare ads on English-language networks with ads on Spanish networks. Design: Analysis of television food advertisements appearing on Saturday morning and weekday afternoons in 2005-2006. A random sample of 1,130 advertisements appearing on 12 networks catering…

  2. Economic decision-making in morning/evening-type people as a function of time of day.

    Science.gov (United States)

    Correa, Angel; Ruiz-Herrera, Noelia; Ruz, Maria; Tonetti, Lorenzo; Martoni, Monica; Fabbri, Marco; Natale, Vincenzo

    2017-01-01

    Decision-making is affected by psychological factors like emotional state or cognitive control, which may also vary with circadian rhythmicity. Here, we tested the influence of chronotype (32 morning-type versus 32 evening-type) and time of day (9 a.m. versus 5 p.m.) on interpersonal decision-making as measured by the Ultimatum Game. Participants had to accept or reject different economic offers proposed by a virtual participant. Acceptance involved distribution of gains as proposed, whereas rejection resulted in no gain for either player. The results of the game showed a deviation from rational performance, as participants usually rejected the unfair offers. This behaviour was similar for both chronotype groups, and in both times of day. This result may reflect the robustness of decision-making strategies across standard circadian phases under ecological conditions. Furthermore, morning-types invested more time than evening-types to respond to high-uncertainty offers. This more cautious decision-making style of morning-types fits with our finding of higher proactive control as compared to evening-types when performing the AX-Continuous Performance Task. In line with the literature on personality traits, our results suggest that morning-types behave with more conscientiousness and less risk-taking than evening-type individuals.

  3. Information transfer and communication during the morning rounds in surgical departments: an observational study on the use of SBAR.

    NARCIS (Netherlands)

    Merten, H.; Langelaan, M.; Wagner, C.

    2013-01-01

    Objectives: To study the structure and completeness of the information transfer between nurses and physicians during the morning rounds on surgical wards after the implementation of the SBAR-communication tool. Methods: in collaboration with the care professionals, we adjusted the SBAR-tool

  4. Once-daily omeprazole/sodium bicarbonate heals severe refractory reflux esophagitis with morning or nighttime dosing.

    Science.gov (United States)

    Orbelo, Diana M; Enders, Felicity T; Romero, Yvonne; Francis, Dawn L; Achem, Sami R; Dabade, Tushar S; Crowell, Michael D; Geno, Debra M; DeJesus, Ramona S; Namasivayam, Vikneswaran; Adamson, Steven C; Arora, Amindra S; Majka, Andrew J; Alexander, Jeffrey A; Murray, Joseph A; Lohse, Matthew; Diehl, Nancy N; Fredericksen, Mary; Jung, Kee Wook; Houston, Margaret S; O'Neil, Angela E; Katzka, David A

    2015-01-01

    Morning dose or twice-daily proton pump inhibitor (PPI) use is often prescribed to heal severe reflux esophagitis. Compare the effect of single dose morning (control arm) versus nighttime (experimental arm) omeprazole/sodium bicarbonate (Zegerid(®)) (IR-OME) on esophagitis and gastroesophageal reflux symptoms. Adult outpatients with Los Angeles grade C or D esophagitis were allocated to open-label 40 mg IR-OME once a day for 8 weeks in a prospective, randomized, parallel design, single center study. Esophagogastroduodenoscopy (EGD) and validated self-report symptom questionnaires were completed at baseline and follow-up. Intention-to-treat and per-protocol analyses were performed. Ninety-two of 128 (72 %) eligible subjects participated [64 (70 %) male, mean age 58 (range 19-86), median BMI 29 (range 21-51), 58 C:34 D]. Overall, 81 (88 %) subjects healed [n = 70 (76 %)] or improved [n = 11 (12 %)] erosions. There was no significant difference (morning vs. night) in mucosal healing [81 vs. 71 %, (p = 0.44)] or symptom resolution [heartburn (77 vs. 65 %, p = 0.12), acid regurgitation (82 vs. 73 %, p = 0.28)]. Prevalence of newly identified Barrett's esophagus was 14 % with half diagnosed only after treatment. Once-daily IR-OME (taken morning or night) effectively heals severe reflux esophagitis and improves GERD symptoms. Results support the clinical practice recommendation to repeat EGD after 8 weeks PPI therapy in severe esophagitis patients to assure healing and exclude Barrett's esophagus.

  5. Different chronotherapeutic effects of valsartan and olmesartan in non-dipper hypertensive patients during valsartan treatment at morning.

    Science.gov (United States)

    Ushijima, Kentaro; Nakashima, Hajime; Shiga, Tsuyoshi; Harada, Kazuhiro; Ishikawa, Shizukiyo; Ioka, Takashi; Ando, Hitoshi; Fujimura, Akio

    2015-01-01

    This study was undertaken to evaluate the differences in chronotherapeutic effects of angiotensin-II receptor blockers, valsartan and olmesartan in hypertensive patients with non-dipper blood pressure (BP) pattern during valsartan at morning. Ninety four patients were enrolled, and 40 patients were judged to be non-dippers. In these patients, same dose of valsartan was changed to evening (Val-E, n = 12), or olmesartan (equivalent dose of valsartan) was given at morning (Olm-M, n = 13) or evening (Olm-E, n = 15) for 4 months. BP decreased during sleep and increased during waking hours in Val-E group. In Olm-M and Olm-E groups, BP decreased during sleep and waking hours. Percent reduction in BP at night-time compared to BP at waking hours significantly increased after changing the dose regimen in each group. Serum creatinine decreased and estimated glomerular filtration rate (eGFR) elevated in Olm-M and Olm-E, but not Val-E groups. Positive correlation between systolic BP (SBP) during sleep and serum creatinine, and negative correlation between SBP during sleep and eGFR were detected. These data suggest that dipper BP pattern could be obtained by chronotherapeutic approach using valsartan and olmesartan in non-dipper patients with valsartan at morning. Morning and evening olmesartan, but not evening valsartan improved renal function in these patients. Copyright © 2014 Japanese Pharmacological Society. Production and hosting by Elsevier B.V. All rights reserved.

  6. A mid-morning snack of almonds generates satiety and appropriate adjustment of subsequent food intake in healthy women.

    Science.gov (United States)

    Hull, Sarah; Re, Roberta; Chambers, Lucy; Echaniz, Ana; Wickham, Martin S J

    2015-08-01

    To assess the effect of consuming a mid-morning almond snack (28 and 42 g) tested against a negative control of no almonds on acute satiety responses. On three test days, 32 healthy females consumed a standard breakfast followed by 0, 28 or 42 g of almonds as a mid-morning snack and then ad libitum meals at lunch and dinner. The effect of the almond snacks on satiety was assessed by measuring energy intake (kcal) at the two ad libitum meals and subjective appetite ratings (visual analogue scales) throughout the test days. Intake at lunch and dinner significantly decreased in a dose-dependent manner in response to the almond snacks. Overall, a similar amount of energy was consumed on all three test days indicating that participants compensated for the 173 and 259 kcals consumed as almonds on the 28 and 42 g test days, respectively. Subjective appetite ratings in the interval between the mid-morning snack and lunch were consistent with dose-dependent enhanced satiety following the almond snacks. However, in the interval between lunch and dinner, appetite ratings were not dependent on the mid-morning snack. Almonds might be a healthy snack option since their acute satiating effects are likely to result in no net increase in energy consumed over a day.

  7. Depictions of Alcohol Use in a UK Government Partnered Online Social Marketing Campaign: "Hollyoaks" "The Morning after the Night before"

    Science.gov (United States)

    Atkinson, Amanda Marie; Sumnall, Harry; Measham, Fiona

    2011-01-01

    Aims: This study analysed the depiction of alcohol in an online government partnered social marketing campaign: Hollyoaks "The Morning After the Night Before". This was a new initiative, providing Internet-delivered episodes of a popular terrestrial drama targeted at young people. Methods: All the 12 episodes were coded for "visual…

  8. Resident's Morning Report: An Opportunity to Reinforce Principles of Biomedical Science in a Clinical Context

    Science.gov (United States)

    Brass, Eric P.

    2013-01-01

    The principles of biochemistry are core to understanding cellular and tissue function, as well as the pathophysiology of disease. However, the clinical utility of biochemical principles is often obscure to clinical trainees. Resident's Morning Report is a common teaching conference in which residents present clinical cases of interest to a…

  9. Blood Harmane Concentrations in 497 Individuals Relative to Coffee, Cigarettes, and Food Consumption on the Morning of Testing

    Directory of Open Access Journals (Sweden)

    Elan D. Louis

    2011-01-01

    Full Text Available Harmane, a potent neurotoxin linked with several neurological disorders, is present in many foods, coffee, and cigarettes. We assessed whether morning food/coffee consumption and smoking were reflected in blood harmane concentrations (BHCs we obtained in an epidemiologic sample (=497. Participants who smoked on the morning of phlebotomy had similar logBHCs to those who had not smoked (=.57; there was no correlation between logBHCs and number of cigarettes (=.59. Among the coffee drinkers, there was no correlation between number of cups and logBHCs (=.98. Participants who had eaten on the morning of phlebotomy had similar logBHCs to those who had not (=.49; logBHCs did not correlate with the time latency between last food consumption and phlebotomy (=.74. BHCs in this sample of ~500 individuals did not covary with recent smoking, coffee, or food consumption, suggesting that our inability to withhold these exposures on the morning of phlebotomy was not reflected in the BHCs we measured.

  10. Blood harmane concentrations in 497 individuals relative to coffee, cigarettes, and food consumption on the morning of testing.

    Science.gov (United States)

    Louis, Elan D; Factor-Litvak, Pam; Gerbin, Marina; Jiang, Wendy; Zheng, Wei

    2011-01-01

    Harmane, a potent neurotoxin linked with several neurological disorders, is present in many foods, coffee, and cigarettes. We assessed whether morning food/coffee consumption and smoking were reflected in blood harmane concentrations (BHCs) we obtained in an epidemiologic sample (n = 497). Participants who smoked on the morning of phlebotomy had similar logBHCs to those who had not smoked (P = .57); there was no correlation between logBHCs and number of cigarettes (P = .59). Among the coffee drinkers, there was no correlation between number of cups and logBHCs (P = .98). Participants who had eaten on the morning of phlebotomy had similar logBHCs to those who had not (P = .49); logBHCs did not correlate with the time latency between last food consumption and phlebotomy (P = .74). BHCs in this sample of ~500 individuals did not covary with recent smoking, coffee, or food consumption, suggesting that our inability to withhold these exposures on the morning of phlebotomy was not reflected in the BHCs we measured.

  11. Food selectivity and diet switch can explain the slow feeding of herbivorous coral-reef fishes during the morning.

    Directory of Open Access Journals (Sweden)

    Ruth Khait

    Full Text Available Most herbivorous coral-reef fishes feed slower in the morning than in the afternoon. Given the typical scarcity of algae in coral reefs, this behavior seems maladaptive. Here we suggest that the fishes' slow feeding during the morning is an outcome of highly selective feeding on scarcely found green algae. The rarity of the food requires longer search time and extended swimming tracks, resulting in lower bite rates. According to our findings by noon the fish seem to stop their search and switch to indiscriminative consumption of benthic algae, resulting in apparent higher feeding rates. The abundance of the rare preferable algae gradually declines from morning to noon and seems to reach its lowest levels around the switch time. Using in situ experiments we found that the feeding pattern is flexible, with the fish exhibiting fast feeding rates when presented with ample supply of preferable algae, regardless of the time of day. Analyses of the fish's esophagus content corroborated our conclusion that their feeding was highly selective in the morning and non-selective in the afternoon. Modeling of the fishes' behavior predicted that the fish should perform a diel diet shift when the preferred food is relatively rare, a situation common in most coral reefs found in a warm, oligotrophic ocean.

  12. Food selectivity and diet switch can explain the slow feeding of herbivorous coral-reef fishes during the morning.

    Science.gov (United States)

    Khait, Ruth; Obolski, Uri; Hadany, Lilach; Genin, Amatzia

    2013-01-01

    Most herbivorous coral-reef fishes feed slower in the morning than in the afternoon. Given the typical scarcity of algae in coral reefs, this behavior seems maladaptive. Here we suggest that the fishes' slow feeding during the morning is an outcome of highly selective feeding on scarcely found green algae. The rarity of the food requires longer search time and extended swimming tracks, resulting in lower bite rates. According to our findings by noon the fish seem to stop their search and switch to indiscriminative consumption of benthic algae, resulting in apparent higher feeding rates. The abundance of the rare preferable algae gradually declines from morning to noon and seems to reach its lowest levels around the switch time. Using in situ experiments we found that the feeding pattern is flexible, with the fish exhibiting fast feeding rates when presented with ample supply of preferable algae, regardless of the time of day. Analyses of the fish's esophagus content corroborated our conclusion that their feeding was highly selective in the morning and non-selective in the afternoon. Modeling of the fishes' behavior predicted that the fish should perform a diel diet shift when the preferred food is relatively rare, a situation common in most coral reefs found in a warm, oligotrophic ocean.

  13. Effects of the L/N-type calcium channel antagonist cilnidipine on morning blood pressure control and peripheral edema formation.

    Science.gov (United States)

    Narita, Sumito; Yoshioka, Yasuko; Ide, Atsumi; Kadokami, Toshiaki; Momii, Hidetoshi; Yoshida, Masayoshi; Ando, Shin-ichi

    2011-01-01

    The L/N-type calcium channel blocker cilnidipine has unique effects including sympathetic nerve suppression and the balanced vasodilatation of arteries and veins that may alleviate morning hypertension (MHT) or peripheral edema caused by calcium channel antagonists. We used ambulatory blood pressure monitoring (ABPM) and a unique peripheral edema measurement to evaluate the effect of morning and bedtime cilnidipine in patients with MHT. Forty-three patients with MHT (60 ± 12 years) were randomly assigned to a morning or bedtime cilnidipine (10-20 mg/day). MHT was defined as a mean systolic blood pressure (SBP) ≥ 135 mm Hg by ABPM within 2 hours after awaking. After 3 months, greater SBP reductions were observed in the bedtime administration group (versus the morning administration group) at 3:30-6:00 AM (-24 ± 20 mm Hg vs. -10 ± 4 mm Hg; P < .05) and at 6:30-9:00 AM (-26 ± 15 mm Hg vs. -14 ± 17 mm Hg; P < .05). Although physical examinations showed leg edema in 16% of the patients, quantitative evaluations did not reveal significant volume gains. Cilnidipine had a greater effect on MHT, without causing significant leg edema, when administered at bedtime. Copyright © 2011 American Society of Hypertension. Published by Elsevier Inc. All rights reserved.

  14. Effects of snoezelen, integrated in 24 h dementia care, on nurse-patient communication during morning care.

    NARCIS (Netherlands)

    Weert, J.C.M. van; Dulmen, A.M. van; Spreeuwenberg, P.M.M.; Ribbe, M.W.; Bensing, J.M.

    2005-01-01

    OBJECTIVE: To investigate the effectiveness of snoezelen, integrated in 24-hour care, on the communication of Certified Nursing Assistants (CNAs) and demented nursing home residents during morning care. METHODS: A quasi-experimental pre- and post-test design was conducted, comparing sic

  15. Nursing assistants' behavior during morning care: effects of the implementation of snoezelen, integrated in 24-hours dementia care.

    NARCIS (Netherlands)

    Weert, J.C.M. van; Janssen, B.M.; Dulmen, A.M. van; Spreeuwenberg, P.M.M.; Bensing, J.M.; Ribbe, M.W.

    2006-01-01

    Aim: This paper reports an investigation of the effects of the implementation of snoezelen, or multisensory stimulation, on the quality of nursing assistants' behaviour during morning care. Background: Nursing assistants in long-term dementia care are often unaware of the impact of their behaviour

  16. Chronotype, Light Exposure, Sleep, and Daytime Functioning in High School Students Attending Morning or Afternoon School Shifts: An Actigraphic Study.

    Science.gov (United States)

    Martin, Jeanne Sophie; Gaudreault, Michael M; Perron, Michel; Laberge, Luc

    2016-04-01

    Adolescent maturation is associated with delays of the endogenous circadian phase. Consequently, early school schedules may lead to a mismatch between internal and external time, which can be detrimental to adolescent sleep and health. In parallel, chronotype is known to play a role in adolescent health; evening chronotype adolescents are at higher risk for sleep problems and lower academic achievement. In the summer of 2008, Kénogami High School (Saguenay, Canada) was destroyed by fire. Kénogami students were subsequently relocated to Arvida High School (situated 5.3 km away) for the 2008-2009 academic year. A dual school schedule was implemented, with Arvida students attending a morning schedule (0740-1305 h) and Kénogami students an afternoon schedule (1325-1845 h). This study aimed to investigate the effects of such school schedules and chronotype on sleep, light exposure, and daytime functioning. Twenty-four morning and 33 afternoon schedule students wore an actigraph during 7 days to measure sleep and light exposure. Academic achievement was obtained from school. Subjects completed validated questionnaires on daytime sleepiness, psychological distress, social rhythms, school satisfaction, alcohol, and chronotype. Overall, afternoon schedule students had longer sleep duration, lower sleepiness, and lower light exposure than morning schedule students. Evening chronotypes (E-types) reported higher levels of sleepiness than morning chronotypes (M-types) in both morning and afternoon schedules. Furthermore, M-types attending the morning schedule reported higher sleepiness than M-types attending the afternoon schedule. No difference was found between morning and afternoon schedule students with regard to academic achievement, psychological distress, social rhythms, school satisfaction, and alcohol consumption. However, in both schedules, M-type had more regular social rhythms and lower alcohol consumption. In summary, this study emphasizes that an early school

  17. Research and Development of Information and Communication Technology-based Home Blood Pressure Monitoring from Morning to Nocturnal Hypertension.

    Science.gov (United States)

    Kario, Kazuomi; Tomitani, Naoko; Matsumoto, Yuri; Hamasaki, Haruna; Okawara, Yukie; Kondo, Maiko; Nozue, Ryoko; Yamagata, Hiromi; Okura, Ayako; Hoshide, Satoshi

    2016-01-01

    Asians have specific characteristics of hypertension (HTN) and its relationship with cardiovascular disease. The morning surge in blood pressure (BP) in Asians is more extended, and the association slope between higher BP and the risk for cardiovascular events is steeper in this population than in whites. Thus, 24-hour BP control including at night and in the morning is especially important for Asian patients with HTN. There are 3 components of "perfect 24-hour BP control": the 24-hour BP level, adequate dipping of nocturnal BP (dipper type), and adequate BP variability such as the morning BP surge. The morning BP-guided approach using home BP monitoring (HBPM) is the first step toward perfect 24-hour BP control. After controlling morning HTN, nocturnal HTN is the second target. We have been developing HBPM that can measure nocturnal BP. First, we developed a semiautomatic HBPM device with the function of automatic fixed-interval BP measurement during sleep. In the J-HOP (Japan Morning Surge Home Blood Pressure) study, the largest nationwide home BP cohort, we successfully measured nocturnal home BP using this device with data memory, 3 times during sleep (2, 3, and 4 am), and found that nocturnal home BP is significantly correlated with organ damage independently of office and morning BP values. The second advance was the development of trigger nocturnal BP (TNP) monitoring with an added trigger function that initiates BP measurements when oxygen desaturation falls below a variable threshold continuously monitored by pulse oximetry. TNP can detect the specific nocturnal BP surges triggered by hypoxic episodes in patients with sleep apnea syndrome. We also added the lowest heart rate-trigger function to TNP to detect the "basal nocturnal BP," which is determined by the circulating volume and structural cardiovascular system without any increase in sympathetic tonus. This double TNP is a novel concept for evaluating the pathogenic pressor mechanism of nocturnal BP

  18. EFFECT OF MORNING AND EVENING RAMIPRIL TAKING ON AMBULATORY BLOOD PRESSURE PROFILE IN PATIENTS WITH ARTERIAL HYPERTENSION

    Directory of Open Access Journals (Sweden)

    V. M. Gorbunov

    2016-01-01

    Full Text Available Aim. To compare antihypertensive effect of ramipril monotherapy at morning and evening taking.Material and methods. 22 patients (10 men, 12 women; aged 62,1±1,9 y.o. with arterial hypertension of 1-2 stage were involved into the open randomized crossover study. Patients were randomized into 2 groups depending on ramipril taking time (morning or evening. Ambulatory blood pressure (BP monitoring (ABPM was performed. Patients of both groups were comparable in basic clinical characteristics and initial ABPM indices. Analysis of peak and phase characteristics of 24 hour BP profile was used as well as standard evaluation. Treatment duration was 3 weeks. Ramipril dose titration was made in 1,5 weeks. The average daily dose of ramipril was 6,1 mg in the morning taking, and 5,0 mg in the evening taking.Results. 20 patients finished study completely. 24 hour initial level of systolic (SBP and diastolic BP (DBP was 141,5±1,6/85,3±1,1 mm Hg. After ramipril monotherapy with evening taking BP reduced to 132,6±1,6/79,8±1,1 mm Hg (p<0,001 and with morning taking – to 131,8±1,6/79,2±1,1 mm Hg (p<0,001. Evening ramipril taking led to significant improvement of 24 hour BP profile. Night SBP/DBP reduction became deeper from 7,7±1,2/11,5±1,3% to 12,5±1,2/19,1±1,3 % (p<0,01. Morning taking did not have significant influence on these indices. Ramipril did not result in clinically significant hypotension including night one.Conclusion. Evening ramipril taking is effective and safe. It can be recommended to patients with insufficient night BP dipping (non dippers. 

  19. EFFECT OF MORNING AND EVENING RAMIPRIL TAKING ON AMBULATORY BLOOD PRESSURE PROFILE IN PATIENTS WITH ARTERIAL HYPERTENSION

    Directory of Open Access Journals (Sweden)

    V. M. Gorbunov

    2009-01-01

    Full Text Available Aim. To compare antihypertensive effect of ramipril monotherapy at morning and evening taking.Material and methods. 22 patients (10 men, 12 women; aged 62,1±1,9 y.o. with arterial hypertension of 1-2 stage were involved into the open randomized crossover study. Patients were randomized into 2 groups depending on ramipril taking time (morning or evening. Ambulatory blood pressure (BP monitoring (ABPM was performed. Patients of both groups were comparable in basic clinical characteristics and initial ABPM indices. Analysis of peak and phase characteristics of 24 hour BP profile was used as well as standard evaluation. Treatment duration was 3 weeks. Ramipril dose titration was made in 1,5 weeks. The average daily dose of ramipril was 6,1 mg in the morning taking, and 5,0 mg in the evening taking.Results. 20 patients finished study completely. 24 hour initial level of systolic (SBP and diastolic BP (DBP was 141,5±1,6/85,3±1,1 mm Hg. After ramipril monotherapy with evening taking BP reduced to 132,6±1,6/79,8±1,1 mm Hg (p<0,001 and with morning taking – to 131,8±1,6/79,2±1,1 mm Hg (p<0,001. Evening ramipril taking led to significant improvement of 24 hour BP profile. Night SBP/DBP reduction became deeper from 7,7±1,2/11,5±1,3% to 12,5±1,2/19,1±1,3 % (p<0,01. Morning taking did not have significant influence on these indices. Ramipril did not result in clinically significant hypotension including night one.Conclusion. Evening ramipril taking is effective and safe. It can be recommended to patients with insufficient night BP dipping (non dippers. 

  20. Relevance to Home Blood Pressure Monitoring Protocol of Blood Pressure Measurements Taken Before First- Morning Micturition and in the Afternoon

    Directory of Open Access Journals (Sweden)

    Antonio Eduardo Monteiro de Almeida

    2014-10-01

    Full Text Available Background: The importance of measuring blood pressure before morning micturition and in the afternoon, while working, is yet to be established in relation to the accuracy of home blood pressure monitoring (HBPM. Objective: To compare two HBPM protocols, considering 24-hour ambulatory blood pressure monitoring (wakefulness ABPM as gold-standard and measurements taken before morning micturition (BM and in the afternoon (AM, for the best diagnosis of systemic arterial hypertension (SAH, and their association with prognostic markers. Methods: After undergoing 24-hour wakefulness ABPM, 158 participants (84 women were randomized for 3- or 5-day HBPM. Two variations of the 3-day protocol were considered: with measurements taken before morning micturition and in the afternoon (BM+AM; and with post-morning-micturition and evening measurements (PM+EM. All patients underwent echocardiography (for left ventricular hypertrophy - LVH and urinary albumin measurement (for microalbuminuria - MAU. Result: Kappa statistic for the diagnosis of SAH between wakefulness-ABPM and standard 3-day HBPM, 3-day HBPM (BM+AM and (PM+EM, and 5-day HBPM were 0.660, 0.638, 0.348 and 0.387, respectively. The values of sensitivity of (BM+AM versus (PM+EM were 82.6% × 71%, respectively, and of specificity, 84.8% × 74%, respectively. The positive and negative predictive values were 69.1% × 40% and 92.2% × 91.2%, respectively. The comparisons of intraclass correlations for the diagnosis of LVH and MAU between (BM+AM and (PM+EM were 0.782 × 0.474 and 0.511 × 0.276, respectively. Conclusions: The 3 day-HBPM protocol including measurements taken before morning micturition and during work in the afternoon showed the best agreement with SAH diagnosis and the best association with prognostic markers.

  1. Determinants of the Morning-Evening Home Blood Pressure Difference in Treated Hypertensives: The HIBA-Home Study

    Directory of Open Access Journals (Sweden)

    Lucas S. Aparicio

    2014-01-01

    Full Text Available Background. The morning home blood pressure (BP rise is a significant asymptomatic target organ damage predictor in hypertensives. Our aim was to evaluate determinants of home-based morning-evening difference (MEdiff in Argentine patients. Methods. Treated hypertensive patients aged ≥18 years participated in a cross-sectional study, after performing home morning and evening BP measurement. MEdiff was morning minus evening home average results. Variables identified as relevant predictors were entered into a multivariable linear regression analysis model. Results. Three hundred sixty-seven medicated hypertensives were included. Mean age was 66.2 (14.5, BMI 28.1 (4.5, total cholesterol 4.89 (1.0 mmol/L, 65.9% women, 11.7% smokers, and 10.6% diabetics. Mean MEdiff was 1.1 (12.5 mmHg systolic and 2.3 (6.1 mmHg diastolic, respectively. Mean self-recorded BP was 131.5 (14.1 mmHg systolic and 73.8 (7.6 mmHg diastolic, respectively. Mean morning and evening home BPs were 133.1 (16.5 versus 132 (15.7 systolic and 75.8 (8.4 versus 73.5 (8.2 diastolic, respectively. Significant beta-coefficient values were found in systolic MEdiff for age and smoking and in diastolic MEdiff for age, smoking, total cholesterol, and calcium-channel blockers. Conclusions. In a cohort of Argentine medicated patients, older age, smoking, total cholesterol, and use of calcium channel blockers were independent determinants of home-based MEdiff.

  2. Quality of Morning Report Courses in the Department of Infectious Diseases : A Prospective Study of Academic Members

    Directory of Open Access Journals (Sweden)

    Parviz Saleh

    2012-06-01

    Full Text Available Introduction: Morning report is one of the most important corner stones of medical train-ing and education in internal medicine training program. However, the pattern and exact template is not definitely described. Studying the quality of morning report courses helps to find out the weak and power points of the courses. The aim of this research is to study the quality of morning report courses prospectively with the assistance of the academic members, residents, and the students in the Department of Infectious Diseases at Tabriz University of Medical Sciences in 2010, Tabriz, Iran. Methods: In this cross-sectional study, the comments of the academic members, residents, and the students in the Infec-tious diseases course who attended to the morning report course meetings were collected utilizing two separate questionnaires about the goals of the classes. Results: The mean spending time for morning report classes was 60±20 minutes. 68.2% of participants were satisfied because of the acceptable discipline of the meetings. 57.85% of sessions were run by off call attendants. 95.2% of the reports were according to charts in the absence of the patients. In 47.1% of courses, the class management was teacher-centered. The ethical and social issues in 95.1% of cases have been observed. The evaluation of classes was gener-ally good. Conclusion: Although in this study the evaluation of meetings were generally good, it seems that the goals and the planning of the meetings should be revised.

  3. Kinetics of element profile pattern during life cycle stage of morning-glory

    International Nuclear Information System (INIS)

    Nakanishi, T.M.; Tamada, M.

    1999-01-01

    The kinetics of seven element profiles, macroscopic elements, Na, Mg, Cl, K and Ca, as well as Al and Br, in every tissue of morning-glory (Ipomoea nil L. c.v. Murasaki), from seedling to flowering stage are presented. Barriers for the elements were formed even in the same tissue during different growing phases. Most of Na and Al remained in root tissue, showing the first barrier to the upper part of the plant. During the juvenile phase, the tissues lower than cotyledon stored the elements, especially Ca and Mg. The barrier at cotyledon did not disappear completely until seed ripening stage, except for K. Generally, late developing stem showed lower accumulation of the elements, which seemed to regulate the inflow of Mg, Ca, Cl and Br into flowering tissue. The concentrations of K, Ca, Cl and Br in leaf were kept constant in spite of twice or three times higher concentration of these elements in leaf petiole. After flowering, selective element accumulation was observed during seed development, where most of the elements were accumulated into seed wall, not in seed. Higher concentration of the elements in elder leaf, which falls into ground and will be reused as plant nutrient, might reflect the recycling system of the elements in plants. (author)

  4. Circadian rhythm of elemental concentration in Japanese morning-glory revealed by neutron activation analysis

    International Nuclear Information System (INIS)

    Kobayashi, N.I.; Tanoi, K.; Nakanishi, T.M.

    2007-01-01

    Elemental concentration in each tissue of Japanese morning-glory (Pharbitis nil) during the growth was analyzed by INAA. Plants were grown in water culture for 4 days under 12-hour light and 12-hour dark condition. During the growth, 10 plants in the same developmental stage were periodically harvested. Then the plants were separated into 9 tissues to determine elemental concentration and water content. There was an elemental specific profile within the plant tissue, for example, Na and K concentrations were high in root whereas Mg and Ca concentrations were high at the upper part of the plants. Among the elements studied, Ca and Mg showed rhythmical change in concentration, increased during the day and decreased during the night. This tendency was especially noted at shoot apex. However, water content in all of the tissue was increased about 6 hours prior to the light period and showed maximum in the middle of the light period. About 6 hour difference of water content movement to those of Ca and Mg concentration suggested that water movement drives more dynamic change of each elemental concentration within a plant. (author)

  5. Morning glory syndrome associated with primary open angle glaucoma: Case report

    Directory of Open Access Journals (Sweden)

    Božić Marija

    2014-01-01

    Full Text Available Introduction. Morning glory syndrome (MGS is a rare congenital optic disc anomaly, first reported in 1970. MGS is a nonprogressive and untreatable condition, which usually occurs as an isolated ocular anomaly, and can be associated with the increased incidence of nonrhegmatogenous retinal detachment, and also with strabismus, afferent pupillary defect, visual field defects, presence of hyaloids artery remnants, ciliary body cyst, congenital cataract, lid hemangioma and preretinal gliosis. Case Outline. We report a clinical case of MGS associated with primary open angle glaucoma. The use of sophisticated diagnostic tools, such as retinal tomography and visual field testing is limited if multiple eye conditions are present, since optic disc does not have “usual” appearance that can be analyzed according to standard statistical databases. Conclusion. In treating and follow up of glaucoma cases associated with other diseases and conditions that affect the appearance and function of the optic nerve head, sometimes the use of modern technological methods is limited due to difficult interpretation of the obtained results.

  6. Morning and Evening Oscillators Cooperate to Reset Circadian Behavior in Response to Light Input

    Directory of Open Access Journals (Sweden)

    Pallavi Lamba

    2014-05-01

    Full Text Available Light is a crucial input for circadian clocks. In Drosophila, short light exposure can robustly shift the phase of circadian behavior. The model for this resetting posits that circadian photoreception is cell autonomous: CRYPTOCHROME senses light, binds to TIMELESS (TIM, and promotes its degradation, which is mediated by JETLAG (JET. However, it was recently proposed that interactions between circadian neurons are also required for phase resetting. We identify two groups of neurons critical for circadian photoreception: the morning (M and the evening (E oscillators. These neurons work synergistically to reset rhythmic behavior. JET promotes acute TIM degradation cell autonomously in M and E oscillators but also nonautonomously in E oscillators when expressed in M oscillators. Thus, upon light exposure, the M oscillators communicate with the E oscillators. Because the M oscillators drive circadian behavior, they must also receive inputs from the E oscillators. Hence, although photic TIM degradation is largely cell autonomous, neural cooperation between M and E oscillators is critical for circadian behavioral photoresponses.

  7. La formule des traces tordue d’après le Friday Morning Seminar

    CERN Document Server

    Labesse, Jean-Pierre

    2013-01-01

    La formule des traces pour un groupe réductif connexe arbitraire est due à James Arthur. Le cas tordu a fait l'objet du Friday Morning Seminar à l'Institute for Advanced Study de Princeton pendant l'année académique 1983-1984. Lors de ce séminaire, des exposés ont été présentés par Laurent Clozel, Jean-Pierre Labesse et Robert Langlands. Les notes de ces exposés, rédigées dans l'urgence, avaient besoin d'être revues et complétées. L'ambition des auteurs du présent ouvrage est de donner, en s'appuyant sur ces notes, une preuve complète pour la formule des traces tordue, dans sa version primitive i.e. sa forme non invariante. Ceci est la première étape du projet de l'équipe parisienne animée par Laurent Clozel et Jean-Loup Waldspurger, dont le but est de donner une preuve complète de la stabilisation de la formule des traces tordue, qui est l'outil fondamental utilisé par J. Arthur dans son livre à paraître sur l'endoscopie tordue pour le groupe linéaire avec application aux groupes ...

  8. Combining bimodal presentation schemes and buzz groups improves clinical reasoning and learning at morning report.

    Science.gov (United States)

    Balslev, Thomas; Rasmussen, Astrid Bruun; Skajaa, Torjus; Nielsen, Jens Peter; Muijtjens, Arno; De Grave, Willem; Van Merriënboer, Jeroen

    2014-12-11

    Abstract Morning reports offer opportunities for intensive work-based learning. In this controlled study, we measured learning processes and outcomes with the report of paediatric emergency room patients. Twelve specialists and 12 residents were randomised into four groups and discussed the same two paediatric cases. The groups differed in their presentation modality (verbal only vs. verbal + text) and the use of buzz groups (with vs. without). The verbal interactions were analysed for clinical reasoning processes. Perceptions of learning and judgment of learning were reported in a questionnaire. Diagnostic accuracy was assessed by a 20-item multiple-choice test. Combined bimodal presentation and buzz groups increased the odds ratio of clinical reasoning to occur in the discussion of cases by a factor of 1.90 (p = 0.013), indicating superior reasoning for buzz groups working with bimodal materials. For specialists, a positive effect of bimodal presentation was found on perceptions of learning (p presentation on diagnostic accuracy was noted in the specialists (p presentation and buzz group discussion of emergency cases improves clinicians' clinical reasoning and learning.

  9. Sleep restriction is associated with increased morning plasma leptin concentrations, especially in women.

    Science.gov (United States)

    Simpson, Norah S; Banks, Siobhan; Dinges, David F

    2010-07-01

    We evaluated the effects of sleep restriction on leptin levels in a large, diverse sample of healthy participants, while allowing free access to food. Prospective experimental design. After 2 nights of baseline sleep, 136 participants (49% women, 56% African Americans) received 5 consecutive nights of 4 hours time in bed (TIB). Additionally, one subset of participants received 2 additional nights of either further sleep restriction (n = 27) or increased sleep opportunity (n = 37). Control participants (n = 9) received 10 hr TIB on all study nights. Plasma leptin was measured between 10:30 a.m. and 12:00 noon following baseline sleep, after the initial sleep-restriction period, and after 2 nights of further sleep restriction or recovery sleep. Leptin levels increased significantly among sleep-restricted participants after 5 nights of 4 hr TIB (Z = -8.43, p women compared to men (Z = -4.77, p restriction (p restriction with ad libitum access to food significantly increases morning plasma leptin levels, particularly among women.

  10. Morning Sleep Inertia in Alertness and Performance: Effect of Cognitive Domain and White Light Conditions

    Science.gov (United States)

    Santhi, Nayantara; Groeger, John A.; Archer, Simon N.; Gimenez, Marina; Schlangen, Luc J. M.; Dijk, Derk-Jan

    2013-01-01

    The transition from sleep to wakefulness entails a temporary period of reduced alertness and impaired performance known as sleep inertia. The extent to which its severity varies with task and cognitive processes remains unclear. We examined sleep inertia in alertness, attention, working memory and cognitive throughput with the Karolinska Sleepiness Scale (KSS), the Psychomotor Vigilance Task (PVT), n-back and add tasks, respectively. The tasks were administered 2 hours before bedtime and at regular intervals for four hours, starting immediately after awakening in the morning, in eleven participants, in a four-way cross-over laboratory design. We also investigated whether exposure to Blue-Enhanced or Bright Blue-Enhanced white light would reduce sleep inertia. Alertness and all cognitive processes were impaired immediately upon awakening (pinertia varies with cognitive domain and that it’s spectral/intensity response to light is different from that of sleepiness. That is, just increasing blue-wavelength in light may not be sufficient to reduce sleep inertia. These findings have implications for critical professions like medicine, law-enforcement etc., in which, personnel routinely wake up from night-time sleep to respond to emergency situations. PMID:24260280

  11. Quantitative genetic variance and multivariate clines in the Ivyleaf morning glory, Ipomoea hederacea.

    Science.gov (United States)

    Stock, Amanda J; Campitelli, Brandon E; Stinchcombe, John R

    2014-08-19

    Clinal variation is commonly interpreted as evidence of adaptive differentiation, although clines can also be produced by stochastic forces. Understanding whether clines are adaptive therefore requires comparing clinal variation to background patterns of genetic differentiation at presumably neutral markers. Although this approach has frequently been applied to single traits at a time, we have comparatively fewer examples of how multiple correlated traits vary clinally. Here, we characterize multivariate clines in the Ivyleaf morning glory, examining how suites of traits vary with latitude, with the goal of testing for divergence in trait means that would indicate past evolutionary responses. We couple this with analysis of genetic variance in clinally varying traits in 20 populations to test whether past evolutionary responses have depleted genetic variance, or whether genetic variance declines approaching the range margin. We find evidence of clinal differentiation in five quantitative traits, with little evidence of isolation by distance at neutral loci that would suggest non-adaptive or stochastic mechanisms. Within and across populations, the traits that contribute most to population differentiation and clinal trends in the multivariate phenotype are genetically variable as well, suggesting that a lack of genetic variance will not cause absolute evolutionary constraints. Our data are broadly consistent theoretical predictions of polygenic clines in response to shallow environmental gradients. Ecologically, our results are consistent with past findings of natural selection on flowering phenology, presumably due to season-length variation across the range. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

  12. Correlated colour temperature of morning light influences alertness and body temperature.

    Science.gov (United States)

    Te Kulve, Marije; Schlangen, Luc; Schellen, Lisje; Souman, Jan L; van Marken Lichtenbelt, Wouter

    2018-03-01

    Though several studies have reported human alertness to be affected by the intensity and spectral composition of ambient light, the mechanism behind this effect is still largely unclear, especially for daytime exposure. Alerting effects of nocturnal light exposure are correlated with melatonin suppression, but melatonin levels are generally low during the day. The aim of this study was to explore the alerting effect of light in the morning for different correlated colour temperature (CCT) values, as well as its interaction with ambient temperature. Body temperature and perceived comfort were included in the study as possible mediating factors. In a randomized crossover design, 16 healthy females participated in two sessions, once under 2700K and once under 6500K light (both 55lx). Each session consisted of a baseline, a cool, a neutral and a warm thermal environment. Alertness as measured in a reaction time task was lower for the 6500K exposure, while subjective sleepiness was not affected by CCT. Also, core body temperature was higher under 6500K. Skin temperature parameters and perceived comfort were positively correlated with subjective sleepiness. Reaction time correlated with heat loss, but this association did not explain why the reaction time was improved for 2700K. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Desempenho e características de carcaça do escargot francês (Helix aspersa maxima alimentado com rações contendo diferentes óleos vegetais Performance and carcass characteristics of “gros gris” (Helix aspersa maxima fed with different vegetable oils in diets

    Directory of Open Access Journals (Sweden)

    Carmino Hayashi

    2004-02-01

    Full Text Available Objetivando avaliar a utilização de óleos vegetais de diferentes origens em rações no desempenho e características de carcaça do escargot francês “gros gris” (Helix aspersa maxima, 240 animais com peso inicial médio de 0,11g, foram distribuídos em um delineamento inteiramente casualizado com seis tratamentos e quatro repetições com dez animais cada, em aquários de 12L. As rações foram formuladas de forma a diferirem quanto ao emprego (3 % da ração dos óleos de soja, canola, girassol, linhaça, arroz e milho. Os valores médios de peso final, conversão alimentar, taxa de eficiência protéica, rendimento de carcaça, percentagem de concha e taxa de sobrevivência dos animais alimentados com as rações com os diferentes óleos não diferiram (p>0,01 entre si. Os teores de umidade, cinza, proteína bruta e lipídeos totais e a relação ácidos graxos poliinsaturados/ácidos graxos saturados da porção comestível dos animais submetidos as diferentes rações não foram influenciados (p>0,05. Entretanto, os animais que receberam dieta com óleo de linhaça apresentaram o melhor (p0,05 nos teores de umidade e cinza das conchas dos animais submetidos às diferentes rações. Por outro lado, os animais que receberam óleo de linhaça tiveram concha com menor (pAiming to evaluate the use of different vegetable oil sources on performance and carcass characteristics of “gros gris” (Helix aspersa maxima diets, two hundred forty snails with initial average weight of 0.11g samples were distributed in an entirely randomized design with six treatments and four replications in twelve-liter aquaria. The diets were formulated to have differences on soybean, canola, sunflower, linseed, rice and corn oil inclusion at 3% of the diet. The average final weight, feed conversion, protein efficiency rate, carcass yields, percentage of shell and survival rates were not affected (p>0.01 by the use of different oils. The moisture, ash, crud

  14. Association of morning blood pressure surge with carotid intima-media thickness and cardiac dysfunction in patients with cardiac syndrome-X.

    Science.gov (United States)

    Mahfouz, Ragab A; Goda, Mohammad; Galal, Islam; Ghareb, Mohamed S

    2018-05-23

    Background & hypothesis: We hypothesized that exaggerated morning blood pressure surge, may contribute in cardiac dysfunction and arterial stiffness in patients with cardiac syndrome X. Thus we investigated the impact of morning blood pressure surge on cardiac function and carotid intima-media thickness in subjects with cardiac syndrome X. We studied patients with cardiac syndrome X using ambulatory blood pressure monitoring and investigated the association of morning blood pressure surge with carotid intima thickness, left atrial volume index and left ventricular filling (E/e'). Seventy patients with cardiac syndrome X were enrolled for the study and compared with 70 age and sex matched controls. Patients with cardiac syndrome X were stratified based on the systolic morning blood pressure surge value of control subjects to patients with exaggerated blood pressure surge (n = 42) and those with normal morning blood pressure surge (n = 28). Basal heart rate (p blood pressure surge group than those with morning blood pressure surge group. Morning blood pressure surge was significantly correlated with carotid intima-media thickness, high sensitive C-reactive protein, left atrial volume index and E/e' ratio in patients with cardiac syndrome X. In multivariate analysis, exaggerated morning blood pressure surge was the only independent predictor of increased carotid intima-media thickness (OR = 2.379; p blood pressure surge is an independent predictor for arterial stiffness and diastolic dysfunction in patients with cardiac syndrome X.

  15. Morning and night symptoms in primary care COPD patients : a cross-sectional and longitudinal study. An UNLOCK study from the IPCRG

    NARCIS (Netherlands)

    Tsiligianni, Ioanna; Metting, Esther; van der Molen, Thys; Chavannes, Niels; Kocks, Janwillem

    2016-01-01

    COPD symptoms show a diurnal variability. However, morning and night variability has generally not been taken into consideration in disease management plans. The aims of this study were to cross-sectionally assess morning and night symptom prevalence and correlation with health status and disease

  16. A Comparison of Different Modes of Morning Priming Exercise on Afternoon Performance.

    Science.gov (United States)

    Russell, Mark; King, Aden; Bracken, Richard M; Cook, Christian J; Giroud, Thibault; Kilduff, Liam P

    2016-09-01

    To assess the effects of different modes of morning (AM) exercise on afternoon (PM) performance and salivary hormone responses in professional rugby union players. On 4 occasions (randomized, crossover design), 15 professional rugby players provided AM (~8 AM) and PM (~2 PM) saliva samples before PM assessments of countermovement-jump height, reaction time, and repeated-sprint ability. Control (passive rest), weights (bench press: 5 × 10 repetitions, 75% 1-repetition maximum, 90-s intraset recovery), cycling (6 × 6-s maximal sprint cycling, 7.5% body mass load, 54-s intraset recovery), and running (6 × 40-m maximal sprints, 20-s intraset recovery) interventions preceded (~5 h) PM testing. PM sprint performance improved (P 0.15 ± 0.19 s, >2.04% ± 2.46%) and running (>0.15 ± 0.17 s, >2.12% ± 2.22%) but not cycling (P > .05). PM jump height increased after cycling (0.012 ± 0.009 m, 2.31% ± 1.76%, P < .001) and running (0.020 ± 0.009 m, 3.90% ± 1.79%, P < .001) but not weights (P = .936). Reaction time remained unchanged between trials (P = .379). Relative to control (131 ± 21 pg/mL), PM testosterone was greater in weights (21 ± 23 pg/mL, 17% ± 18%, P = .002) and running (28 ± 26 pg/mL, 22% ± 20%, P = .001) but not cycling (P = .072). Salivary cortisol was unaffected by AM exercise (P = .540). All modes of AM exercise improved at least 1 marker of PM performance, but running appeared the most beneficial to professional rugby union players. A rationale therefore exists for preceding PM competition with AM exercise.

  17. Natural selection maintains a single-locus leaf shape cline in Ivyleaf morning glory, Ipomoea hederacea.

    Science.gov (United States)

    Campitelli, Brandon E; Stinchcombe, John R

    2013-02-01

    Clines in phenotypic traits with an underlying genetic basis potentially implicate natural selection. However, neutral evolutionary processes such as random colonization, spatially restricted gene flow, and genetic drift could also result in similar spatial patterns, especially for single-locus traits because of their susceptibility to stochastic events. One way to distinguish between adaptive and neutral mechanisms is to compare the focal trait to neutral genetic loci to determine whether neutral loci demonstrate clinal variation (consistent with a neutral cline), or not. Ivyleaf morning glory, Ipomoea hederacea, exhibits a latitudinal cline for a Mendelian leaf shape polymorphism in eastern North America, such that lobed genotypes dominate northern populations and heart-shaped genotypes are restricted to southern populations. Here, we evaluate potential evolutionary mechanisms for this cline by first determining the allele frequencies at the leaf shape locus for 77 populations distributed throughout I. hederacea's range and then comparing the geographical pattern at this locus to neutral amplified fragment length polymorphism (AFLP) loci. We detected both significant clinal variation and high genetic differentiation at the leaf shape locus across all populations. In contrast, 99% of the putatively neutral loci do not display clinal variation, and I. hederacea populations show very little overall genetic differentiation, suggesting that there is a moderate level of gene flow. In addition, the leaf shape locus was identified as a major F(ST) outlier experiencing divergent selection, relative to all the AFLP loci. Together, these data strongly suggest that the cline in leaf shape is being maintained by spatially varying natural selection. © 2012 Blackwell Publishing Ltd.

  18. Morning pressor surge, blood pressure variability, and arterial stiffness in essential hypertension.

    Science.gov (United States)

    Pucci, Giacomo; Battista, Francesca; Anastasio, Fabio; Schillaci, Giuseppe

    2017-02-01

    An excess morning blood pressure surge (MBPS) may portend an increased cardiovascular risk, but the mechanisms thereof have been little investigated. The link between MBPS, short-term blood pressure (BP) variability, and arterial stiffness has not been entirely defined. In 602 consecutive untreated hypertensive patients (48 ± 12 years, 61% men, office BP 149/93 ± 17/10 mmHg), we measured carotid-femoral pulse wave velocity (cf-PWV, SphygmoCor) and 24-h ambulatory BP. Using self-reported sleep and wake times, MBPS was defined as sleep-trough (ST-MBPS), prewaking, rising. Short-term BP variability was calculated as weighted 24-h SBP SD and average real variability of 24-h SBP (ARV), that is, average of absolute differences between consecutive SBP readings. ST-MBPS (r = 0.16, P < 0.001) and rising MBPS (r = 0.12, P = 0.003) showed a direct correlation with cf-PWV, whereas prewaking MBPS had no such relation (r = 0.06, P = 0.14). Only ST-MBPS was independently associated with cf-PWV (t = 1.96, P = 0.04) after adjustment for age, sex, height, office mean arterial pressure, heart rate, and renal function. This association was lost after further adjustment for weighted 24-h SBP SD (P = 0.13) or ARV (P = 0.24). ARV was a significant mediator of the relationship between ST-MBPS and cf-PWV (P = 0.003). In untreated hypertension, ST-MBPS has a direct relation with aortic stiffness, which is mediated by an increased ARV. The adverse effects of MBPS may be partly explained by its link with arterial stiffness, mediated by short-term SBP variability.

  19. Morning sleep inertia in alertness and performance: effect of cognitive domain and white light conditions.

    Directory of Open Access Journals (Sweden)

    Nayantara Santhi

    Full Text Available The transition from sleep to wakefulness entails a temporary period of reduced alertness and impaired performance known as sleep inertia. The extent to which its severity varies with task and cognitive processes remains unclear. We examined sleep inertia in alertness, attention, working memory and cognitive throughput with the Karolinska Sleepiness Scale (KSS, the Psychomotor Vigilance Task (PVT, n-back and add tasks, respectively. The tasks were administered 2 hours before bedtime and at regular intervals for four hours, starting immediately after awakening in the morning, in eleven participants, in a four-way cross-over laboratory design. We also investigated whether exposure to Blue-Enhanced or Bright Blue-Enhanced white light would reduce sleep inertia. Alertness and all cognitive processes were impaired immediately upon awakening (p<0.01. However, alertness and sustained attention were more affected than cognitive throughput and working memory. Moreover, speed was more affected than accuracy of responses. The light conditions had no differential effect on performance except in the 3-back task (p<0.01, where response times (RT at the end of four hours in the two Blue-Enhanced white light conditions were faster (200 ms than at wake time. We conclude that the effect of sleep inertia varies with cognitive domain and that it's spectral/intensity response to light is different from that of sleepiness. That is, just increasing blue-wavelength in light may not be sufficient to reduce sleep inertia. These findings have implications for critical professions like medicine, law-enforcement etc., in which, personnel routinely wake up from night-time sleep to respond to emergency situations.

  20. Work/non-workday differences in mother, child, and mother-child morning cortisol in a sample of working mothers and their children.

    Science.gov (United States)

    Hibel, Leah C; Trumbell, Jill M; Mercado, Evelyn

    2014-01-01

    Mothers have been shown to have higher morning cortisol on days they go to work compared to non-workdays; however, it is unknown how maternal workday associates with child morning cortisol or the attunement of mother-child morning cortisol. This study examined the presence and stability of morning cortisol levels and slopes (i.e., cortisol awakening response or CAR) in a sample of 2-4year old children in out-of-home child care with working mothers. In addition, we examined the differential contributions of maternal workday on mother-child attunement in morning cortisol. Mother and child morning cortisol was sampled twice a day (awakening and 30min later) across four consecutive days (2 non-workdays; 2 workdays) among 47 working mothers and their young children. Mothers also reported on compliance with sampling procedures and provided demographic information. While children exhibited stability in cortisol levels, children's CARs were variable, with children's non-work CARs not predictive of work CARs. Similarly, a significant morning rise in cortisol was only found on workdays, not non-workdays. Overall, mothers had higher cortisol levels and steeper CARs than their children. Further, maternal workday moderated the attunement of mother-child morning cortisol, such that mothers and children had concordant cortisol levels on non-workdays, but discordant cortisol levels on workdays. Morning cortisol may be more variable in pre-school aged children than adults but may be similarly responsive to the social environment. Further, workday mornings may be a time of reduced mother-child cortisol attunement. Copyright © 2013 Elsevier Ltd. All rights reserved.

  1. Influence on intraocular pressure of the postural change and daily activities in the early morning in suspected glaucoma patients

    Directory of Open Access Journals (Sweden)

    Ting Chen

    2014-05-01

    Full Text Available AIM:To evaluate the influence on intraocular pressure(IOPof the postural change and daily activities in the early morning in suspected glaucoma patients.METHODS:The supine and sitting IOP were measured and analyzed on 51 suspected glaucoma patients(100 eyeswith Icare rebound tonometer before and after getting up and daily activities in the early morning. RESULTS: The mean of sitting IOP of 51 patients was 17.12±4.53mmHg, which was significantly lower than the mean of supine IOP(19.14±5.51mmHg. The mean of IOP before and after daily activity of 51 patients were 17.12±4.53mmHg and 14.44±3.90mmHg respectively, which showed significantly difference. CONCLUSION:Postural change and daily activities can result in significant changes of IOP in suspected glaucoma patients.

  2. Emotional Experience in the Mornings and the Evenings: Consideration of Age Differences in Specific Emotions by Time of Day

    Directory of Open Access Journals (Sweden)

    Tammy eEnglish

    2014-03-01

    Full Text Available Considerable evidence points to age-related improvements in emotional well-being with age. In order to gain a more nuanced understanding of the nature of these apparent shifts in experience, we examined age differences in a range of emotional states in the mornings and evenings in a sample of 135 community-residing participants across 10 consecutive days. Participants ranged in age from 22 to 93 years. Each participant completed a diary in the morning and again in the evening every day for the study period. During each of the assessments, participants reported the degree to which they experienced emotions sampled from all four quadrants of the affective circumplex. Overall, participants felt less positive and more negative in the evenings than in the mornings. As expected, older adults reported a relatively more positive emotional experience than younger adults at both times of day. Importantly, however, age effects varied based on emotion type and time of day. Older adults reported experiencing more positive emotion than relatively younger adults across a range of different positive states (although age differences emerged most consistently for low arousal positive states. Age-related reductions in negative experience were observed only for reports of low arousal negative emotions. There were no age differences in anger, anxiety, or sadness. For some emotions, age differences were stronger in the mornings (e.g., relaxed whereas for other emotions age differences were more pronounced in the evenings (e.g., enthusiastic. Findings are discussed in the context of adulthood changes in motivation and emotional experience.

  3. Emotional experience in the mornings and the evenings: consideration of age differences in specific emotions by time of day.

    Science.gov (United States)

    English, Tammy; Carstensen, Laura L

    2014-01-01

    Considerable evidence points to age-related improvements in emotional well-being with age. In order to gain a more nuanced understanding of the nature of these apparent shifts in experience, we examined age differences in a range of emotional states in the mornings and evenings in a sample of 135 community-residing participants across 10 consecutive days. Participants ranged in age from 22 to 93 years. Each participant completed a diary in the morning and again in the evening every day for the study period. During each of the assessments, participants reported the degree to which they experienced emotions sampled from all four quadrants of the affective circumplex. Overall, participants felt less positive and more negative in the evenings than in the mornings. As expected, older adults reported a relatively more positive emotional experience than younger adults at both times of day. Importantly, however, age effects varied based on emotion type and time of day. Older adults reported experiencing more positive emotion than relatively younger adults across a range of different positive states (although age differences emerged most consistently for low arousal positive states). Age-related reductions in negative experience were observed only for reports of low arousal negative emotions. There were no age differences in anger, anxiety, or sadness. For some emotions, age differences were stronger in the mornings (e.g., relaxed) whereas for other emotions age differences were more pronounced in the evenings (e.g., enthusiastic). Findings are discussed in the context of adulthood changes in motivation and emotional experience.

  4. Observations of the Morning Development of the Urban Boundary Layer Over London, UK, Taken During the ACTUAL Project

    Science.gov (United States)

    Halios, Christos H.; Barlow, Janet F.

    2018-03-01

    The study of the boundary layer can be most difficult when it is in transition and forced by a complex surface, such as an urban area. Here, a novel combination of ground-based remote sensing and in situ instrumentation in central London, UK, is deployed, aiming to capture the full evolution of the urban boundary layer (UBL) from night-time until the fully-developed convective phase. In contrast with the night-time stable boundary layer observed over rural areas, the night-time UBL is weakly convective. Therefore, a new approach for the detection of the morning-transition and rapid-growth phases is introduced, based on the sharp, quasi-linear increase of the mixing height. The urban morning-transition phase varied in duration between 0.5 and 4 h and the growth rate of the mixing layer during the rapid-growth phase had a strong positive relationship with the convective velocity scale, and a weaker, negative relationship with wind speed. Wind shear was found to be higher during the night-time and morning-transition phases than the rapid-growth phase and the shear production of turbulent kinetic energy near the mixing-layer top was around six times larger than surface shear production in summer, and around 1.5 times larger in winter. In summer under low winds, low-level jets dominated the UBL, and shear production was greater than buoyant production during the night-time and the morning-transition phase near the mixing-layer top. Within the rapid-growth phase, buoyant production dominated at the surface, but shear production dominated in the upper half of the UBL. These results imply that regional flows such as low-level jets play an important role alongside surface forcing in determining UBL structure and growth.

  5. Effect of extended morning fasting upon ad libitum lunch intake and associated metabolic and hormonal responses in obese adults.

    Science.gov (United States)

    Chowdhury, E A; Richardson, J D; Tsintzas, K; Thompson, D; Betts, J A

    2016-02-01

    Breakfast omission is positively associated with obesity and increased risk of disease. However, little is known about the acute effects of extended morning fasting upon subsequent energy intake and associated metabolic/regulatory factors in obese adults. In a randomised cross-over design, 24 obese men (n=8) and women (n=16) extended their overnight fast by omitting breakfast consumption or ingesting a typical carbohydrate-rich breakfast of 2183±393 kJ (521±94 kcal), before an ad libitum pasta lunch 3 h later. Blood samples were obtained throughout the day until 3 h post lunch and analysed for hormones implicated in appetite regulation, along with metabolic outcomes and subjective appetite measures. Lunch intake was unaffected by extended morning fasting (difference=218 kJ, 95% confidence interval -54 kJ, 490 kJ; P=0.1) resulting in lower total intake in the fasting trial (difference=-1964 kJ, 95% confidence interval -1645 kJ, -2281 kJ; Pfasting (P⩽0.06). Plasma-acylated ghrelin concentrations were also lower following the ad libitum lunch in the fasting trial (Pfasting trial (P=0.05), with plasma glucose also greater 1 h after lunch (Pfasting did not result in greater appetite ratings after lunch, with some tendency for lower appetite 3 h post lunch (P=0.09). We demonstrate for the first time that, in obese adults, extended morning fasting does not cause compensatory intake during an ad libitum lunch nor does it increase appetite during the afternoon. Morning fasting reduced satiety hormone responses to a subsequent lunch meal but counterintuitively also reduced concentrations of the appetite-stimulating hormone-acylated ghrelin during the afternoon relative to lunch consumed after breakfast.

  6. The effects of chronic food restriction on hypothalamic-pituitary-adrenal activity depend on morning versus evening availability of food.

    Science.gov (United States)

    Belda, Xavier; Ons, Sheila; Carrasco, Javier; Armario, Antonio

    2005-05-01

    Partial food restriction (FR) protocols have been used not only to study behavioral and physiological consequences of decrease food intake, but as a necessary treatment of the animals in some operant learning tasks. It is well-established in rodents that restricting food availability to a few hours in the morning causes an alteration of the daily rhythm of corticosterone, thus making it difficult to evaluate whether or not such treatments are stressful. In the present experiment adult male Sprague-Dawley rats were subjected to two different FR schedules: food availability after 1100 h (LFR) or after 1900 h (DFR). After 14 days, animals from both groups, together with corresponding controls, were killed under resting conditions, either in the morning or in the evening, just before daily access to food in FR rats. Both FR schedules reduced body weight gain to the same extent, but their impact on the hypothalamic-pituitary-adrenal (HPA) axis was different: DFR increased relative, but not absolute, adrenal weight and morning and evening levels of corticosterone, whereas LFR increased both absolute and relative adrenal weights and increased morning corticosterone levels to a greater extent than DFR rats. Neither serum ACTH nor corticotropin-releasing factor (CRF) mRNA levels in the paraventricular nucleus of the hypothalamus were altered by DFR or LFR protocols, suggesting that factors other than CRF and ACTH are involved in the control of adrenocortical secretion under FR. It appears that LFR caused more alterations in the HPA axis than DFR and, therefore, the latter FR schedule should be used in those protocols necessarily involving partial FR.

  7. LANGUAGE APPRAISAL ON ATTITUDINAL SYSTEMS FOR EXPLORING IDEOLOGY IN DEATH PENALTY IN SYDNEY MORNING HERALD AND HERALD SUN EDITORIALS

    OpenAIRE

    Rosyida Ekawati

    2016-01-01

    This article deals with the ideology represented by newspaper editorials. It is from the idea that every language use is never neutral and not ideology-free. Language is used to convey meanings in a broad sense. There are meanings related to the opinions through the language as resources of evaluation. Editorial is one practice of language use full of opinions towards a certain issue on people or things. Sydney Morning Herald and Herald Sun are used as both Australian newspaper posit themselv...

  8. Morning-evening type and burnout level as factors influencing sleep quality of shift nurses: a questionnaire study

    Science.gov (United States)

    Demir Zencirci, Ayten; Arslan, Sümeyye

    2011-01-01

    Aim To assess the relationship between sleep quality and demographic variables, morning-evening type, and burnout in nurses who work shifts. Methods We carried out a cross-sectional self-administered study with forced choice and open-ended structured questionnaires – Pittsburg Sleep Quality Index, Morningness-eveningness Questionnaire, and Maslach Burnout Inventory. The study was carried out at Gazi University Medicine Faculty Hospital of Ankara on 524 invited nurses from July to September 2008, with a response rate of 89.94% (n = 483). Descriptive and inferential statistics were applied to determine the risk factors of poor sleep quality. Results Most socio-demographic variables did not affect sleep quality. Participants with poor sleep quality had quite high burnout levels. Most nurses who belonged to a type that is neither morning nor evening had poor sleep quality. Nurses who experienced an incident worsening their sleep patterns (P burnout dimensions were high. Conclusions Nurses working consistently either in the morning or at night had better sleep quality than those working rotating shifts. Further studies are still needed to develop interventions that improve sleep quality and decrease burnout in nurses working shifts. PMID:21853548

  9. Elevator group control during morning rush-hours; Erebeta gun kanri ni okeru shukkinji unten ni tsuite

    Energy Technology Data Exchange (ETDEWEB)

    Hikita, S. [Mitsubishi Electric Corp., Tokyo (Japan); Komaya, K. [Mitsubishi Electric Corp., Tokyo (Japan). Industrial Electronics and Systems Lab.

    1995-11-30

    In a high-rising building, a group control system is indispensable which controls elevators systematically in order to improve efficiency of transportation. The group control and supervision are divided into two kinds namely the allocated control and the operation control. The former is the control to determine the optimal elevator which is to respond to a call of an individual passenger and the latter is the control to determine the operational practice as an elevator group in response to changes of the macroscopic traffic flows which are repeated periodically like morning rush hours or a lunch time. In this article, the meaning of the operation during morning rush hours has been discussed, the effect of the operation during the rush hours has been verified through simulation, and as a result, it has been verified that the determination of number of elevator cages to be arranged by the number of passengers (in particular the number of passengers from the main floor) is not necessarily related to improvement of total transportation efficiency. Besides, after analyzing the behavior of the group of elevators under the morning rush hour operation, the new index for determination of the optimal number of elevator cages at the main floor has been established, a new practice for determining the number of cages to be arranged based on the above has been proposed, and its effect has been verified. 7 refs., 10 figs.

  10. A Cushing's syndrome patient's severe insomnia and morning blood pressure surge both improved after her left adrenal tumor resection.

    Science.gov (United States)

    Imaizumi, Yuki; Ibaraki, Ai; Asada, Satoshi; Tominaga, Mitsuhiro; Hayashi, Hiroyuki; Tsuchihashi, Takuya; Eguchi, Kazuo; Kario, Kazuomi; Taketomi, Akira

    2016-12-01

    Underlying mechanisms of the elevated risks of hypertension and cardiovascular disease (CVD) in Cushing's syndrome (CS) are unclear. We treated an adult woman with CS because of a cortisol-secreting adrenal tumor. After tumor resection, the 24-h blood pressure (BP) level improved from 156/91 to 131/84 mmHg; the morning BP surprisingly improved from 174/98 to 127/93 mmHg, although we reduced her antihypertensive medication. Her sleep quality (by the Pittsburgh Sleep Quality Index) improved from 7 to 2 points. Disturbed circadian BP rhythm is often observed in CS, but was reported only as altered nocturnal BP fall. This is the first report showing the disappearance of the morning BP surge evaluated by ambulatory BP monitoring with postsurgery sleep quality improvement. Poor-quality sleep, followed by exaggerated morning BP surge may thus be a cause of CS-related cardiovascular events. Sleep quality and BP circadian rhythm evaluations may clarify hypertension and high CVD risk in CS.

  11. Spot sputum samples are at least as good as early morning samples for identifying Mycobacterium tuberculosis.

    Science.gov (United States)

    Murphy, Michael E; Phillips, Patrick P J; Mendel, Carl M; Bongard, Emily; Bateson, Anna L C; Hunt, Robert; Murthy, Saraswathi; Singh, Kasha P; Brown, Michael; Crook, Angela M; Nunn, Andrew J; Meredith, Sarah K; Lipman, Marc; McHugh, Timothy D; Gillespie, Stephen H

    2017-10-27

    The use of early morning sputum samples (EMS) to diagnose tuberculosis (TB) can result in treatment delay given the need for the patient to return to the clinic with the EMS, increasing the chance of patients being lost during their diagnostic workup. However, there is little evidence to support the superiority of EMS over spot sputum samples. In this new analysis of the REMoxTB study, we compare the diagnostic accuracy of EMS with spot samples for identifying Mycobacterium tuberculosis pre- and post-treatment. Patients who were smear positive at screening were enrolled into the study. Paired sputum samples (one EMS and one spot) were collected at each trial visit pre- and post-treatment. Microscopy and culture on solid LJ and liquid MGIT media were performed on all samples; those missing corresponding paired results were excluded from the analyses. Data from 1115 pre- and 2995 post-treatment paired samples from 1931 patients enrolled in the REMoxTB study were analysed. Patients were recruited from South Africa (47%), East Africa (21%), India (20%), Asia (11%), and North America (1%); 70% were male, median age 31 years (IQR 24-41), 139 (7%) co-infected with HIV with a median CD4 cell count of 399 cells/μL (IQR 318-535). Pre-treatment spot samples had a higher yield of positive Ziehl-Neelsen smears (98% vs. 97%, P = 0.02) and LJ cultures (87% vs. 82%, P = 0.006) than EMS, but there was no difference for positivity by MGIT (93% vs. 95%, P = 0.18). Contaminated and false-positive MGIT were found more often with EMS rather than spot samples. Surprisingly, pre-treatment EMS had a higher smear grading and shorter time-to-positivity, by 1 day, than spot samples in MGIT culture (4.5 vs. 5.5 days, P spot samples in those with unfavourable outcomes, there were no differences in smear or culture results, and positive results were not detected earlier in Kaplan-Meier analyses in either EMS or spot samples. Our data do not support the hypothesis that EMS

  12. Methods of a large prospective, randomised, open-label, blinded end-point study comparing morning versus evening dosing in hypertensive patients: the Treatment In Morning versus Evening (TIME) study.

    Science.gov (United States)

    Rorie, David A; Rogers, Amy; Mackenzie, Isla S; Ford, Ian; Webb, David J; Willams, Bryan; Brown, Morris; Poulter, Neil; Findlay, Evelyn; Saywood, Wendy; MacDonald, Thomas M

    2016-02-09

    Nocturnal blood pressure (BP) appears to be a better predictor of cardiovascular outcome than daytime BP. The BP lowering effects of most antihypertensive therapies are often greater in the first 12 h compared to the next 12 h. The Treatment In Morning versus Evening (TIME) study aims to establish whether evening dosing is more cardioprotective than morning dosing. The TIME study uses the prospective, randomised, open-label, blinded end-point (PROBE) design. TIME recruits participants by advertising in the community, from primary and secondary care, and from databases of consented patients in the UK. Participants must be aged over 18 years, prescribed at least one antihypertensive drug taken once a day, and have a valid email address. After the participants have self-enrolled and consented on the secure TIME website (http://www.timestudy.co.uk) they are randomised to take their antihypertensive medication in the morning or the evening. Participant follow-ups are conducted after 1 month and then every 3 months by automated email. The trial is expected to run for 5 years, randomising 10,269 participants, with average participant follow-up being 4 years. The primary end point is hospitalisation for the composite end point of non-fatal myocardial infarction (MI), non-fatal stroke (cerebrovascular accident; CVA) or any vascular death determined by record-linkage. Secondary end points are: each component of the primary end point, hospitalisation for non-fatal stroke, hospitalisation for non-fatal MI, cardiovascular death, all-cause mortality, hospitalisation or death from congestive heart failure. The primary outcome will be a comparison of time to first event comparing morning versus evening dosing using an intention-to-treat analysis. The sample size is calculated for a two-sided test to detect 20% superiority at 80% power. TIME has ethical approval in the UK, and results will be published in a peer-reviewed journal. UKCRN17071; Pre-results. Published by the BMJ

  13. Sleep habits, alertness, cortisol levels, and cardiac autonomic activity in short-distance bus drivers: differences between morning and afternoon shifts.

    Science.gov (United States)

    Diez, Joaquín J; Vigo, Daniel E; Lloret, Santiago Pérez; Rigters, Stephanie; Role, Noelia; Cardinali, Daniel P; Chada, Daniel Pérez

    2011-07-01

    To evaluate sleep, alertness, salivary cortisol levels, and autonomic activity in the afternoon and morning shifts of a sample of short-distance bus drivers. A sample of 47 bus drivers was evaluated. Data regarding subjects and working characteristics, alertness (psychomotor vigilance task), sleep habits (Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale, Actigraphy), endocrine stress response (salivary cortisol), and autonomic activity (heart-rate variability) were collected. Sleep restriction was highly prevalent. Drivers in the morning shift slept 1 hour less than those in the afternoon shift, showed lower reaction time performance, a flattening of cortisol morning-evening difference, and higher overweight prevalence. The differences found between morning and afternoon shifts point out to the need of the implementation of educational strategies to compensate the sleep loss associated with an early work schedule.

  14. Effect of morning bright light on body temperature, plasma cortisol and wrist motility measured during 24 hour of constant conditions.

    Science.gov (United States)

    Foret, J; Aguirre, A; Touitou, Y; Clodoré, M; Benoit, O

    1993-06-11

    Using 24 h constant conditions, time course of body temperature, plasma cortisol and wrist motility was measured in response to a 3 day morning 2 h bright light pulse. This protocol demonstrated that a 2000 lux illumination was sufficient to elicit a shift of about 2 h of temperature minimum and cortisol peak. In reference session, actimetric recordings showed a circadian time course, closely in relation with core temperature. Bright light pulse resulted in a decrease of amplitude and a disappearance of circadian pattern of actimetry.

  15. Temporal variability in urinary phthalate metabolite excretion based on spot, morning, and 24-h urine samples: Considerations for epidemiological studies

    DEFF Research Database (Denmark)

    Frederiksen, Hanne; Kranich, Selma K.; Jørgensen, Niels

    2013-01-01

    of exposures for these two phthalates in population studies and hence an attenuation of the power to detect possible exposure-outcome associations. The only slightly higher ICCs for 24-h pools compared to first-morning and spot urine samples does not seem to justify the extra effort needed to collect 24-h......Urinary phthalate excretion is used as marker of phthalate exposure in epidemiological studies. Here we examine the reliability of urinary phthalate levels in exposure classification by comparing the inter- and intrasubject variation of urinary phthalate metabolite levels. Thirty-three young...

  16. Early-Morning Flow Transition in a Valley in Low-Mountain Terrain Under Clear-Sky Conditions

    Science.gov (United States)

    Brötz, Björn; Eigenmann, Rafael; Dörnbrack, Andreas; Foken, Thomas; Wirth, Volkmar

    2014-07-01

    We investigate the evolution of the early-morning boundary layer in a low-mountain valley in south-western Germany during COPS (convective and orographically induced precipitation study) in summer 2007. The term low-mountain refers to a mountainous region with a relief of gentle slopes and with an absolute altitude that remains under a specified height (usually 1,500 m a.s.l.). A subset of 23 fair weather days from the campaign was selected to study the transition of the boundary-layer flow in the early morning. The typical valley atmosphere in the morning hours was characterized by a stable temperature stratification and a pronounced valley wind system. During the reversal period—called the low wind period—of the valley wind system (duration of 1-2 h), the horizontal flow was very weak and the conditions for free convection were fulfilled close to the ground. Ground-based sodar observations of the vertical wind show enhanced values of upward motion, and the corresponding statistical properties differ from those observed under windless convective conditions over flat terrain. Large-eddy simulations of the boundary-layer transition in the valley were conducted, and statistical properties of the simulated flow agree with the observed quantities. Spatially coherent turbulence structures are present in the temporal as well as in the ensemble mean analysis. Thus, the complex orography induces coherent convective structures at predictable, specific locations during the early-morning low wind situations. These coherent updrafts, found in both the sodar observations and the simulation, lead to a flux counter to the gradient of the stably stratified valley atmosphere and reach up to the heights of the surrounding ridges. Furthermore, the energy balance in the surface layer during the low wind periods is closed. However, it becomes unclosed after the onset of the valley wind. The partition into the sensible and the latent heat fluxes indicates that missing flux

  17. "Social jetlag" in morning-type college students living on campus: implications for physical and psychological well-being.

    Science.gov (United States)

    Lau, Esther Yuet Ying; Wong, Mark Lawrence; Ng, Eddie Chi Wai; Hui, Chi-chiu Harry; Cheung, Shu Fai; Mok, Doris Shui Ying

    2013-08-01

    Although on-campus residence allows easier access to campus facilities, existing studies showed mixed results regarding the relationship between college residence and students' well-being indicators, such as sleep behaviors and mood. There was also a lack of studies investigating the role of chronotype in the relationship between on-campus residence and well-being. In particular, the temporal relationships among these factors were unclear. Hence, this longitudinal study aims to fill in these gaps by first reporting the well-being (measured in terms of mood, sleep, and quality of life) among students living on and off campus across two academic semesters. We explored factors predicting students' dropout in university residences. Although students living on campus differ in their chronotypes, activities in campus residence (if any) are mostly scheduled in the nighttime. We therefore tested if individual differences in chronotype interact with campus residence in affecting well-being. Our final sample consisted of 215 campus residents and 924 off-campus-living students from 10 different universities or colleges in Hong Kong or Macau. Their mean age was 20.2 years (SD=2.3); 6.5% of the participants are female. Participants completed self-reported questionnaires online on their sleep duration, sleep quality, chronotype, mood, and physical and psychological quality of life. Across two academic semesters, we assessed if students living on and off campus differed in our well-being measures after we partialed out the effects of demographic information (including age, sex, family income, and parents' education) and the well-being measures at baseline (T1). The results showed that, campus residents exhibited longer sleep duration, greater sleep efficiency, better sleep quality, and less feeling of stress than off-campus-living students. From one semester to the next, around 10% of campus residents did not continue to live on campus. Logistic regression showed that a morning

  18. An integrated effect of protein intake at breakfast and morning exposure to sunlight on the circadian typology in Japanese infants aged 2-6 years.

    Science.gov (United States)

    Nakade, Miyo; Takeuchi, Hitomi; Taniwaki, Nozomi; Noji, Teruki; Harada, Tetsuo

    2009-09-01

    Tryptophan (Trp) intake at breakfast promotes morning-typed circadian typology and higher sleep quality in Japanese children aged 0-6 yrs (Harada et al., 2007). This effect may be accelerated by morning exposure to sunlight, which has not yet been tested. This study aimed to investigate such an effect in Japanese children. In May, 2006, an integrated questionnaire was administered to 0-6-year-old children attending one of 12 kindergartens. 906 parents answered the questionnaire for their children and themselves (response rate: 67.4%). The integrated questionnaire included the revised version for children of the Morningness-Eveningness (M-E) Questionnaire and questions on sleep, nutritional balance, mental health, and sunlight exposure. Analysis was made on data from 744 children aged 2-6 (385 girls, 359 boys) whose average M-E score was 20.6+/-3.46. Children who had breakfast at regular times tended to be more morning-typed and were less frequently angry (p=0.001) and depressed (p=0.007). Children who had nutritionally well-balanced breakfasts tended to be more morning-typed (pbreakfast might be a strong zeitgeber for circadian oscillators of children, and the morning-type driving effect of protein intake could be accelerated by morning exposure to sunlight.

  19. Zoom on India | Gros plan sur l’Inde

    Directory of Open Access Journals (Sweden)

    2012-05-01

    Full Text Available Indian Energy Production and Consumption (in Million Tonnes of Oil EquivalentProduction et consommation d’énergie en Inde (en millions de tonnes d’équivalent pétroleSource: World Bank, World Bank Development Indicators, 2010.Indian Oil, Gas and Coal Imports (in Million Tonnes of Oil Equivalent, 2008*Importations indiennes de pétrole, de gaz et de charbon (en millions de tonnes d’équivalent pétrole, 2008** 2009 for coal data | 2009 pour les données sur le charbon.Sources: British Petroleum...

  20. Morning-evening difference of team-handball-related short-term maximal physical performances in female team handball players.

    Science.gov (United States)

    Mhenni, Thouraya; Michalsik, Lars Bojsen; Mejri, Mohamed Arbi; Yousfi, Narimen; Chaouachi, Anis; Souissi, Nizar; Chamari, Karim

    2017-05-01

    This study investigated the two different time-of-day effect on team-handball-related short-term maximal physical performances. At two different time-of-day, fifteen young female team handball players performed different physical tests: HandGrip (HG) test, Ball-Throwing Velocity (BTV) test, Modified Agility T-test (MAT) and Repeated Shuttle-Sprint and Jump Ability (RSSJA) test. Rating of perceived exertion (RPE) scale was determined following the termination of the last test. Measurements were performed at two separate testing sessions (i.e., in the morning (7:00-8:30 h) and in the early evening (17:00-18:30 h)) in a randomised and counter-balanced setting on non-consecutive days. The results showed that HG (P = 0.0013), BTV (P = 0.0027) and MAT (P handball players, team-handball-related short-term maximal physical performances were better in the afternoon than in the morning.

  1. Morning salivary cortisol and cognitive function in mid-life: evidence from a population-based birth cohort.

    Science.gov (United States)

    Geoffroy, M C; Hertzman, C; Li, L; Power, C

    2012-08-01

    The hormone 'cortisol' has been associated with cognitive deficits in older ages, and also with childhood cognition. The extent to which the associations of cortisol with cognitive deficits in later life reflect associations with childhood cognition ability is unclear. This study aimed to assess associations between adult cortisol levels and subsequent cognitive functions, while considering childhood cognition and other lifetime covariates. Data are from the 1958 British Birth Cohort. Two morning salivary cortisol samples were obtained at 45 years: 45 min after waking (t1) and 3 h later (t2). Standardized tests assessing immediate and delayed verbal memory, verbal fluency and speed of processing were administered at 50 years. Information on cortisol, cognitive outcomes and covariates [e.g., birthweight, lifetime socio-economic position (SEP), education, smoking and drinking habits, body mass index (BMI), menopausal status, and depression/anxiety] was obtained for 4655 participants. Worse immediate and delayed verbal memory and verbal fluency at 50 years were predicted by elevated t2 cortisol at 45 years. For instance, for 1 standard deviation (s.d.) increase in t2 cortisol, individuals scored -0.05 s.d. lower on verbal memory and fluency tests. Childhood cognition explained about 30% of these associations, but associations with adult cognition remained. This study suggests that higher cortisol levels in late morning at 45 years are associated with poorer verbal memory and fluency at 50 years, with a contribution from childhood cognition to these associations.

  2. Poincaré plot width, morning urine norepinephrine levels, and autonomic imbalance in children with obstructive sleep apnea.

    Science.gov (United States)

    Chaidas, Konstantinos; Tsaoussoglou, Marina; Theodorou, Emmanouel; Lianou, Loukia; Chrousos, George; Kaditis, Athanasios G

    2014-08-01

    Obstructive sleep apnea (OSA) in childhood is accompanied by sympathetic overflow unopposed by the parasympathetic tone. Complex methods like power spectral analysis of heart rate variability have been applied to study this imbalance. In this report, width of Poincaré scattergram of the R-R interval (parasympathetic tone) and morning urine norepinephrine concentration (sympathetic activity) were used to assess autonomic imbalance. Poincaré plot was obtained from the electrocardiographic channel of nocturnal polysomnography and its width was measured, and norepinephrine-to-creatinine concentration ratio was calculated in morning urine specimen. Twenty children with obstructive sleep apnea and moderate-to-severe nocturnal hypoxemia (oxygen saturation of hemoglobin [SpO(2)] nadir plot width (318.7 ± 139.3 ms) and higher ln-transformed urine norepinephrine-to-creatinine ratio (4.5 ± 0.6) than control subjects (484.2 ± 104.4 ms and 3.8 ± 0.4, respectively; P plot width (P = 0.02). Subjects with obstructive sleep apnea and moderate-to-severe nocturnal hypoxemia have enhanced sympathetic activity and reduced parasympathetic drive. Poincaré plot width and urine norepinephrine levels are simple measures of autonomic imbalance in pediatric obstructive sleep apnea. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. Likelihood analysis of the chalcone synthase genes suggests the role of positive selection in morning glories (Ipomoea).

    Science.gov (United States)

    Yang, Ji; Gu, Hongya; Yang, Ziheng

    2004-01-01

    Chalcone synthase (CHS) is a key enzyme in the biosynthesis of flavonoides, which are important for the pigmentation of flowers and act as attractants to pollinators. Genes encoding CHS constitute a multigene family in which the copy number varies among plant species and functional divergence appears to have occurred repeatedly. In morning glories (Ipomoea), five functional CHS genes (A-E) have been described. Phylogenetic analysis of the Ipomoea CHS gene family revealed that CHS A, B, and C experienced accelerated rates of amino acid substitution relative to CHS D and E. To examine whether the CHS genes of the morning glories underwent adaptive evolution, maximum-likelihood models of codon substitution were used to analyze the functional sequences in the Ipomoea CHS gene family. These models used the nonsynonymous/synonymous rate ratio (omega = d(N)/ d(S)) as an indicator of selective pressure and allowed the ratio to vary among lineages or sites. Likelihood ratio test suggested significant variation in selection pressure among amino acid sites, with a small proportion of them detected to be under positive selection along the branches ancestral to CHS A, B, and C. Positive Darwinian selection appears to have promoted the divergence of subfamily ABC and subfamily DE and is at least partially responsible for a rate increase following gene duplication.

  4. Circumnutation and its dependence on the gravity response in rice, morning glory and pea plants: verification by spaceflight experiments

    Science.gov (United States)

    Takahashi, Hideyuki; Kobayashi, Akie; Fujii, Nobuharu; Yano, Sachiko; Shimazu, Toru; Kim, Hyejeong; Tomita, Yuuta; Miyazawa, Yutaka

    Plant organs display helical growth movement known as circumnutation. This movement helps plant organs find suitable environmental cues. The amplitude, period and shape of the circumnutation differ depending on plant species or organs. Although the mechanism for circumnutation is unclear, it has long been argued whether circumnutation is involved with gravitropic response. Previously, we showed that shoots of weeping morning glory (we1 and we2) are impaired in not only the differentiation of endodermis (gravisensing cells) and gravitropic response, but also winding and circumnutation (Kitazawa et al., PNAS 102: 18742-18747, 2005). Here, we report a reduced circumnutation in the shoots of rice and the roots of pea mutants defective in gravitropic response. Coleoptiles of clinorotated rice seedlings and decapped roots of pea seedlings also showed a reduction of their circumnutational movement. These results suggest that circumnutation is tightly related with gravitropic response. In the proposed spaceflight experiments, “Plant Rotation”, we will verify the hypothesis that circumnutation requires gravity response, by using microgravity environment in KIBO module of the International Space Station. We will grow rice and morning glory plants under both muG and 1G conditions on orbit and monitor their growth by a camera. The downlinked images will be analyzed for the measurements of plant growth and nutational movements. This experiment will enable us to answer the question whether circumnutation depends on gravity response or not.

  5. Competency-structured case discussion in the morning meeting: enhancing CanMEDS integration in daily practice

    Directory of Open Access Journals (Sweden)

    Hassan IS

    2015-05-01

    Full Text Available Imad Salah Hassan, Hadi Kuriry, Lina Al Ansari, Ali Al-Khathami, Mohammed Al Qahtani, Thari Al Anazi, Mahfooz Farooqui, Hamdan Al Jahdali Department of Medicine 1443, King Saud bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Riyadh, Kingdom of Saudi Arabia Abstract: Outcome-focused, competency-based educational curricula have become the norm in residency training programs. The Canadian Medical Education Directives for Specialists (CanMEDS framework is one example of such a curriculum. However, models for incorporating all the competencies in everyday clinical practice have been difficult to accomplish. In this manuscript, a CanMEDS, competency-structured, acute case discussion in a regular morning meeting was undertaken. All the diagnostic and therapeutic interventions were explicitly organized and discussed under their respective CanMEDS competency headings. Post exercise, the majority of residents felt that they were more competent in all the competencies and indicated their willingness to continue having similarly structured acute case discussions in the future. Keywords: CanMEDS roles, residents, morning meeting

  6. Stress contagion in the classroom? The link between classroom teacher burnout and morning cortisol in elementary school students.

    Science.gov (United States)

    Oberle, Eva; Schonert-Reichl, Kimberly A

    2016-06-01

    The purpose of this study was to explore the link between classroom teachers' burnout levels and students' physiological stress response. Drawing from a stress-contagion framework, we expected higher levels of teacher burnout to be related to elevated cortisol levels in elementary school students (N = 406, 50% female, Mean age = 11.26, SD = .89). Classroom teacher burnout was assessed with the Maslach Burnout Inventory modified for teachers. Salivary cortisol was collected as an indicator of students' hypothalamic-pituitary-adrenal (HPA) functioning. We collected salivary cortisol in children at 9 a.m., 11:30 a.m., and 2 p.m. in the classroom setting. Using Multilevel Modeling, we found that children's morning cortisol levels significantly varied between classrooms (10% variability). Higher levels of classroom teacher burnout significantly predicted the variability in morning cortisol. Teacher burnout reduced the unexplained variability in cortisol at the classroom level to 4.6%. This is the first study to show that teachers' occupational stress is linked to students' physiological stress regulation. We discuss the present findings in the context of potential stress contagion in the classroom, considering empirical and practical relevance. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. Morning Versus Evening Bright Light Treatment at Home to Improve Function and Pain Sensitivity for Women with Fibromyalgia: A Pilot Study.

    Science.gov (United States)

    Burgess, Helen J; Park, Margaret; Ong, Jason C; Shakoor, Najia; Williams, David A; Burns, John

    2017-01-01

    To test the feasibility, acceptability, and effects of a home-based morning versus evening bright light treatment on function and pain sensitivity in women with fibromyalgia. A single blind randomized study with two treatment arms: 6 days of a 1 hour morning light treatment or 6 days of a 1 hour evening light treatment. Function, pain sensitivity, and circadian timing were assessed before and after treatment. Participants slept at home, except for two nights in Sleep Center. Ten women meeting the American College of Rheumatology's diagnostic criteria for fibromyalgia, including normal blood test results. Self-reported function was assessed with the Fibromyalgia Impact Questionnaire (FIQ). Pain sensitivity was assessed using a heat stimulus that gave measures of threshold and tolerance. Circadian timing was assessed with the dim light melatonin onset. Both morning and evening light treatments led to improvements in function and pain sensitivity. However, only the morning light treatment led to a clinically meaningful improvement in function (>14% reduction from baseline FIQ) and morning light significantly increased pain threshold more than evening light ( P  treatment appears to be a feasible and acceptable adjunctive treatment to women with fibromyalgia. Those who undergo morning light treatment may show improvements in function and pain sensitivity. Advances in circadian timing may be one mechanism by which morning light improves pain sensitivity. Findings can inform the design of a randomized controlled trial. © 2016 American Academy of Pain Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  8. Energy policy: the stakes of a global overview. Synthesis of the morning works

    International Nuclear Information System (INIS)

    Destot, M.

    1999-10-01

    This document is a report of the debates that took place at the French national assembly in October 1999 concerning the French energy policy and more particularly the new electricity and gas directives, the energy choices, the development of renewable energies, the building of the future EPR European Pressurized water reactor, the development of more efficient transportation systems, the reduction of air pollution and the fight against the greenhouse effect, and the mastery of energy consumptions. After the introductive talks of the different representatives of the French government, the different point of views exchanged during two round tables about the following topics are reported: the international and long term approach that favour the energy demand, and the energy solutions to fight against the greenhouse effect (energy mastery, renewable energies, natural gas, nuclear energy). (J.S.)

  9. Comparative effects of valsartan plus either cilnidipine or hydrochlorothiazide on home morning blood pressure surge evaluated by information and communication technology-based nocturnal home blood pressure monitoring.

    Science.gov (United States)

    Fujiwara, Takeshi; Tomitani, Naoko; Kanegae, Hiroshi; Kario, Kazuomi

    2018-01-01

    The authors tested the hypothesis that a valsartan/cilnidipine combination would suppress the home morning blood pressure (BP) surge (HMBPS) more effectively than a valsartan/hydrochlorothiazide combination in patients with morning hypertension, defined as systolic BP (SBP) ≥135 mm Hg or diastolic BP ≥85 mm Hg assessed by a self-measuring information and communication technology-based home BP monitoring device more than three times before either combination's administration. This was an 8-week prospective, multicenter, randomized, open-label clinical trial. The HMBPS, which is a new index, was defined as the mean morning SBP minus the mean nocturnal SBP, both measured on the same day. The authors randomly allocated 129 patients to the valsartan/cilnidipine (63 patients; mean 68.4 years) or valsartan/hydrochlorothiazide (66 patients; mean 67.3 years) combination groups, and the baseline HMBPS values were 17.4 mm Hg vs 16.9 mm Hg, respectively (P = .820). At the end of the treatment period, the changes in nocturnal SBP and morning SBP from baseline were significant in both the valsartan/cilnidipine and valsartan/hydrochlorothiazide groups (P information and communication technology-based home BP monitoring device may become an alternative to ambulatory BP monitoring, which has been a gold standard to measure nocturnal BP and the morning BP surge. ©2018 Wiley Periodicals, Inc.

  10. Suspected natural lysosomal storage disease from ingestion of pink morning glory (Ipomoea carnea) in goats in northern Argentina.

    Science.gov (United States)

    Ríos, Elvio E; Cholich, Luciana A; Chileski, Gabriela; García, Enrique N; Lértora, Javier; Gimeno, Eduardo J; Guidi, María G; Mussart, Norma; Teibler, Gladys P

    2015-07-01

    This study describes an occurrence of pink morning glory (Ipomoea carnea) intoxication in goats in northern Argentina. The clinical signs displayed by the affected animals were ataxia, lethargy, emaciation, hypertonia of the neck muscles, spastic paresis in the hind legs, abnormal postural reactions and death. The clinico-pathologic examination revealed that the affected animals were anemic and their serum level of aspartate aminotransferase was significantly increased. Cytoplasmic vacuolation in the Purkinje cells and pancreatic acinar cells was observed by histological examination. The neuronal lectin binding pattern showed a strong positive reaction to WGA (Triticum vulgaris), sWGA (succinylated T. vulgaris) and LCA (Lens culinaris). Although I. carnea is common in tropical regions, this is the first report of spontaneous poisoning in goats in Argentina.

  11. Circadian rhythm in concentrations of Mg, K, Ca and Mn in Japanese morning glory during flowering process

    International Nuclear Information System (INIS)

    Ikeue, Natsuko; Tanoi, Keitaro; Furukawa, Jun; Yokota, Harumi; Okuni, Yoko; Nakanishi, Tomoko M.

    2001-01-01

    Concentrations of 4 trace elements, Mg, K, Ca and Mn, in each tissues of Japanese morning glory were analyzed during the flower development. To determine the element amount, neutron activation analysis with gamma-ray spectroscopy was performed. In this study, we focused on the movement of the trace elements especially with short-day treatment. Each element showed its specific distribution in the parts of a plant. The concentration of each element was changed rhythmically within a day. It was noted that, in the apical bud, concentrations of Mg, Ca and Mn were decreased from 5 h (2 h before light was on) to 7 h and increased again after 9 h. (author)

  12. Circadian rhythm in concentrations of Mg, K, Ca and Mn in Japanese morning glory during flowering process

    Energy Technology Data Exchange (ETDEWEB)

    Ikeue, Natsuko; Tanoi, Keitaro; Furukawa, Jun; Yokota, Harumi; Okuni, Yoko; Nakanishi, Tomoko M. [Tokyo Univ. (Japan). Graduate School of Agricultural and Life Sciences

    2001-06-01

    Concentrations of 4 trace elements, Mg, K, Ca and Mn, in each tissues of Japanese morning glory were analyzed during the flower development. To determine the element amount, neutron activation analysis with gamma-ray spectroscopy was performed. In this study, we focused on the movement of the trace elements especially with short-day treatment. Each element showed its specific distribution in the parts of a plant. The concentration of each element was changed rhythmically within a day. It was noted that, in the apical bud, concentrations of Mg, Ca and Mn were decreased from 5 h (2 h before light was on) to 7 h and increased again after 9 h. (author)

  13. A Sorrow Halved? A Daily Diary Study on Talking About Experienced Workplace Incivility and Next-Morning Negative Affect.

    Science.gov (United States)

    Tremmel, Stephanie; Sonnentag, Sabine

    2017-08-31

    Incivility by coworkers and customers can have detrimental consequences for employees' affective well-being at work. However, little is known about whether incivility also impairs employees' affect at home and how long these negative effects may last. In this diary study, we examine whether incivility by coworkers and customers is related to next-morning negative affect via negative affect at the end of the workday and at bedtime, and investigate different modes of social sharing (i.e., conversations about experienced mistreatment) as day-level moderators of this relationship. Daily diary data collected over 10 workdays (N = 113 employees) revealed that coworker incivility was indirectly related to bedtime negative affect via negative affect at the end of the workday, and customer incivility was indirectly related to next-morning negative affect via negative affect at the end of the workday and at bedtime. Although we found no moderating effect for conversations in an affective sharing mode (i.e., conversation partners provide comfort and consolation), the relationship between workplace incivility and employees' negative affect was buffered by conversations in a cognitive sharing mode (i.e., conversation partners suggest alternative explanations or reappraisal of uncivil behavior). In line with social sharing theory, our results suggest that talking about experienced mistreatment can, under specific circumstances, offset the negative relationship of uncivil coworker and customer behavior and employees' negative affect. This study advances current research on workplace incivility by studying negative affect 3 times a day and thus sheds light on the mechanism connecting workplace incivility and employees' affective well-being at home. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  14. Use of day 1 early morning cortisol to predict the need for glucocorticoid replacement after pituitary surgery.

    Science.gov (United States)

    Bondugulapati, L N Rao; Campbell, Christopher; Chowdhury, Sharmistha Roy; Goetz, Pablo; Davies, J Stephen; Rees, D Aled; Hayhurst, Caroline

    2016-01-01

    Assessment of adrenal reserve in patients who have undergone pituitary surgery is crucial. However, there is no clear consensus with regards to the type and timing of the test that should be used in the immediate post-operative period. Recently, there has been increased interest in measuring post-operative cortisol levels. We present our data utilising day 1 post-operative early morning cortisol as a tool to assess adrenal reserve in steroid-naive patients. A retrospective analysis of endoscopic pituitary surgery undertaken over a 2-year period. 82 patients underwent 84 surgeries in total. Patients who were already on glucocorticoids pre-operatively and patients with Cushing's disease, pituitary apoplexy and those without follow-up data were excluded, leaving a study group of 44 patients with 45 operations. A 9am day 1 post-operative cortisol value of > 400 nmol/L was taken as an indicator of adequate adrenal reserve. All the patients were reassessed at 6 weeks with a standard short synacthen test (SST) using 250 micrograms of intravenous synacthen. 22 out of 45 patients had a cortisol value of > 400 nmol/L on day 1 post-operatively and were discharged without glucocorticoid supplementation. Of these, only 2 patients subsequently failed the SST when reassessed at 6-8 weeks. The remaining 23 patients had a cortisol value of cortisol levels whereas the remaining fourteen patients showed adequate adrenal reserve. The 9 am cortisol value had high specificity (81.8%) and positive predictive value (90.9%) for integrity of the HPA axis. Sensitivity was 58.8% and negative predictive value was 39.1%. A day 1 post-operative early morning cortisol is a useful tool to predict adrenal reserve post-pituitary surgery, enabling clinicians to avoid unnecessary blanket glucocorticoid replacement.

  15. Smoking Conditions and the Relationships Between Smoking Habits and Such Factors as Exercise Habits and Morning Diet among Male Students Aged 16 to 20 Years

    OpenAIRE

    Kazuo, HASHIZUME; Yukinori, KUSAKA; Masayuki, IKI; Kazuo, KAWAHARA; Faculty of Education, Toyama University; Department of Environmental Health, Fukui Medical School; Department of Public Health, Kinki University School of Medicine; Community Health, Health Promotion and Nutrition Division, Health Service Bureau, Ministry of Health and Welfare

    1998-01-01

    This article explores the smoking behavior of 307 sixteen-to twenty-year-old students, and examines the relationships between their smoking and such factors as weight, exercise or morning diets. Four-year follow-up data on their physical characteristics, exercise and morning diet, and a five-year retrospective questionnaire on smoking habits were analyzed. Our longitudinal analysis revealed that : the prevalence of smoking increased from 17.6% to 54.1%, while the semi-annual incidence of smok...

  16. Smoking conditions and the relationships between smoking habits and such factors as exercise habits and morning diet among male students aged 16 to 20 years

    OpenAIRE

    Hashizume, Kazuo; Kusaka, Yukinori; Iki, Masayuki; Kawahara, Kazuo

    1998-01-01

    This article explores the smoking behavior of 307 sixteen- to twenty-year-old students, and examines the relationships between their smoking and such factors as weight, exercise or morning diets. Four-year follow-up data on their physical characteristics, exercise and morning diet, and a five-year retrospective questionnaire on smoking habits were analyzed. Our longitudinal analysis revealed that: the prevalence of smoking increased from 17.6% to 54.1%, while the semi-annual incidence of smok...

  17. Alcohol Consumption Reduction Among a Web-Based Supportive Community Using the Hello Sunday Morning Blog Platform: Observational Study.

    Science.gov (United States)

    Kirkman, Jessica Jane Louise; Leo, Briony; Moore, Jamie Christopher

    2018-05-17

    Alcohol misuse is a major social and public health issue in Australia, with an estimated cost to the community of Aus $30 billion per annum. Until recently, a major barrier in addressing this significant public health issue is the fact that the majority of individuals with alcohol use disorders and alcohol misuse are not receiving treatment. This study aimed to assess whether alcohol consumption changes are associated with participation in Hello Sunday Morning's blog platform, an online forum discussing experiences in abstaining from alcohol. The study reports on Hello Sunday Morning participants who signed up for a 3-month period of abstinence from November 2009 to November 2016. The sample comprised 1917 participants (female: 1227/1917, 64.01%; male: 690/1917, 35.99%). Main outcome measures were Alcohol Use Disorders Identification Test (AUDIT) scores, mood, program engagement metrics, and slip-ups. Individuals who reported hazardous (preprogram AUDIT mean 11.92, SD 2.25) and harmful consumption levels (preprogram AUDIT mean 17.52, SD 1.08) and who engaged in the Hello Sunday Morning program reported a significant decrease in alcohol consumption, moving to lower risk consumption levels (hazardous, mean 7.59, SD 5.70 and harmful, mean 10.38, SD 7.43), 4 months following program commencement (P<.001). Those who reported high-risk or dependent consumption levels experienced the biggest reduction (preprogram mean 25.38, SD 4.20), moving to risky consumption (mean 15.83, SD 11.11), 4 months following program commencement (P<.001). These reductions in risk were maintained by participants in each group, 7 months following program commencement. Furthermore, those who engaged in the program more (as defined by more sign-ins, blogs posted, check-ins completed, and engagement with the community through likes and following) had lower alcohol consumption. Finally, those who experienced more slip-ups had lower alcohol consumption. Participation in an online forum can support

  18. Changes of Selected Hematological Parameters and Morning Rest Rate during Ten Days High Altitude Stay and Training

    Directory of Open Access Journals (Sweden)

    Jiří Suchý

    2015-03-01

    Full Text Available Changes of Selected Hematological Parameters and Morning Rest Rate during Ten Days High Altitude Stay and Training This article describes the influence of a ten day stay and training in a high altitude area (1850 m ASL on selected blood count parameters and morning resting heart rate. Three tests were performed on a group of young cross country skiers (n = 10, age: 18.7 ± 4.8: two days before, two days after and ten days after the altitude training camp. Two day after the return, significant (p 0.05. The study in a group of young cross country skiers has shown positive effects of a tenday training camp in high altitude on blood count parameters and morning resting heart rate monitored in lowland two and ten days after the return from high altitude. Změny vybraných hematologických parametrů a ranní klidové srdeční frekvence v průběhu desetidenního tréninku a pobytu ve vyšší nadmořské výšce Článek popisuje vliv desetidenního tréninku a pobytu ve vyšší nadmořské výšce (1850 m n. m. na vybrané parametry krevního obrazu a ranní klidové srdeční frekvence. U skupiny mladých běžců na lyžích (n = 10, věk: 18,7 ± 4,8 byly realizovány celkem tři odběry krve: dva dny před soustředěním ve výšce, dva dny a deset dnů po návratu do nížiny. Dva dny po návratu byly signifikantně (p 0,05. Průměrné hodnoty ranní klidové srdeční frekvence byly během soustředění ve výšce vyšší než před odjezdem v nížině (p 0,05. Námi realizovaný výzkum u skupiny mladých běžců na lyžích prokázal pozitivní efekt desetidenního pobytu a tréninku ve vyšší nadmořské výšce (1850 m n. m. na sledované krevní parametry a ranní klidovou srdeční frekvenci v nížině po návratu.

  19. Postprandial Metabolism and Appetite Do Not Differ between Lean Adults that Eat Breakfast or Morning Fast for 6 Weeks.

    Science.gov (United States)

    Chowdhury, Enhad A; Richardson, Judith D; Tsintzas, Kostas; Thompson, Dylan; Betts, James A

    2018-01-01

    It remains unknown whether sustained daily feeding-fasting patterns modify the acute response to specific feedings on a given day. We conducted a randomized controlled trial to establish if daily breakfast consumption or fasting until noon modifies the acute metabolic and appetitive responses to a fixed breakfast and ad libitum lunch. With the use of a parallel group design, we randomly assigned 31 healthy, lean men and women (22-56 y) to 6 wk of either consuming ≥700 kcal of self-selected items before 1100 or fasting (0 kcal) until 1200 daily. Following 48 h of diet and physical activity standardization, we examined metabolic and appetite responses to a standardized breakfast and ad libitum lunch before and after the intervention. Data were analyzed using 3- and 2-way ANCOVA. Systemic concentrations of energy balance regulatory hormones total and acylated ghrelin, leptin, and peptide tyrosine-tyrosine) responded similarly to breakfast and lunch before and after 6 wk of either morning fasting or regular breakfast, with the exception of a tendency for increased glucagon-like peptide-1 concentrations from baseline to follow-up in the Breakfast Group compared with a decrease over that period in the Fasting Group [P = 0.06, partial eta squared value (ƞ2) = 0.16]. Subjective appetite sensations also did not differ over the course of the day, and ad libitum energy intake at lunch was not systematically affected by either intervention, decreasing by 27 kcal (95% CI: -203, 149 kcal) with fasting and by 77 kcal (95% CI: -210, 56 kcal) with breakfast. Similarly, glycemic, insulinemic, lipemic, and thermogenic responses to breakfast and lunch were very stable at baseline and follow-up and, thus, did not differ between treatment groups. Our results indicate that a sustained period of either extended morning fasting or eating a daily breakfast has minimal effect upon acute metabolic and appetite responses in lean adults. This trial was registered at www.isrctn.org as ISRCTN

  20. A statistical comparison of SuperDARN spectral width boundaries and DMSP particle precipitation boundaries in the morning sector ionosphere

    Directory of Open Access Journals (Sweden)

    G. Chisham

    2005-03-01

    Full Text Available Determining reliable proxies for the ionospheric signature of the open-closed field line boundary (OCB is crucial for making accurate ionospheric measurements of many magnetospheric processes (e.g. magnetic reconnection. This study compares the latitudes of Spectral Width Boundaries (SWBs, identified in the morning sector ionosphere using the Super Dual Auroral Radar Network (SuperDARN, with Particle Precipitation Boundaries (PPBs determined using the low-altitude Defense Meteorological Satellite Program (DMSP spacecraft, in order to determine whether the SWB represents a good proxy for the ionospheric projection of the OCB. The latitudes of SWBs and PPBs were identified using automated algorithms applied to 5 years (1997-2001 of data measured in the 00:00-12:00 Magnetic Local Time (MLT range. A latitudinal difference was measured between each PPB and the nearest SWB within a ±10min Universal Time (UT window and within a ±1h MLT window. The results show that the SWB represents a good proxy for the OCB close to midnight (~00:00-02:00 MLT and noon (~08:00-12:00 MLT, but is located some distance (~2°-4° equatorward of the OCB across much of the morning sector ionosphere (~02:00-08:00 MLT. On the basis of this and other studies we deduce that the SWB is correlated with the poleward boundary of auroral emissions in the Lyman-Birge-Hopfield ``Long" (LBHL UV emission range and hence, that spectral width is inversely correlated with the energy flux of precipitating electrons. We further conclude that the combination of two factors may explain the spatial distribution of spectral width values in the polar ionospheres. The small-scale structure of the convection electric field leads to an enhancement in spectral width in regions close to the OCB, whereas increases in ionospheric conductivity (relating to the level of incident electron energy flux lead to a reduction in spectral width in regions just equatorward of the OCB.

  1. Association between glycemic control and morning blood surge with vascular endothelial dysfunction in type 2 diabetes mellitus patients

    Directory of Open Access Journals (Sweden)

    Rama Kumari Nuthalapati

    2016-01-01

    Full Text Available Objective: Morning blood pressure surge (MBPS is an independent predictor of cardiovascular events. However, little is known about the association between glycemic control and MBPS, and its effect on vascular injury in patients with type 2 diabetes mellitus (T2DM. The current study examined the association between glycemic control and MBPS and the involvement of MBPS in the development of vascular dysfunction in T2DM patients. Materials and Methods: One hundred and twenty-two consecutive T2DM outpatients from the Department of Cardiology and Endocrinology were enrolled in this study. We did MBPS in T2DM patients, 85 (male (69.7% patients and 37 (female patients (30.3%; mean age 60.1 ± 9.39; (n = 122 using 24 h ambulatory blood pressure monitoring and assessed vascular function by brachial artery flow-mediated dilation (FMD and nitroglycerin-mediated dilation (NMD. Results: The correlation between MBPS and various clinical variables were examined by single regression analysis in all subjects. MBPS showed significant and positive correlation with pulse rate (P = 0.01, fasting blood sugar (P = 0.002, and postprandial blood sugar (P = 0.05. To further confirm the association of insulin resistance (IR with MBPS in T2DM patients, we examined the correlation between homeostasis model assessment-IR (HOMA-IR, an established marker of IR and MBPS in diabetic (DM patients who were not taking insulin no significant association with MBPS in T2DM patients (P = 0.41, angiotensin-converting enzyme/angiotensin receptor blocker (P = 0.07. We examined the relationship between MBPS and vascular injury by measuring endothelium-dependent FMD and endothelium-independent NMD in T2DM patients. Among the various traditional risk factors for atherosclerosis such as DM duration (P = 0.04, platelet reactivity (P = 0.04 and morning surge (P = 0.002 emerged as significant factors. HOMA-IR was a negative correlation with FMD. Conclusions: The current study demonstrated that

  2. The Growing Trend of Reading Movements in Japan: Animacion a la Lectura, Ten-Minutes Reading in the Morning, and Reading Aloud by Parents.

    Science.gov (United States)

    Adachi, Sachiko

    This study examines the growing trend of reading movements in Japan and their origins. There are three main movements: Animacion a la Lectura; Ten-Minutes Reading in the Morning; and Reading Aloud by Parents in schools. This paper reports on the three movements from a review of the literature, personal observations, and practice. The paper…

  3. Effect of daily movement of dairy cattle to fresh grass in morning or afternoon on intake, grazing behaviour, rumen fermentation and milk production

    NARCIS (Netherlands)

    Abrahamse, P.A.; Tamminga, S.; Dijkstra, J.

    2009-01-01

    Twenty Holstein cows were split into two equal groups to test the effect of daily move to a previously ungrazed strip after morning milking (MA) or afternoon milking (AA) on herbage intake, grazing behaviour, rumen characteristics and milk production using a randomized block design with three

  4. Carbohydrate-rich breakfast attenuates glycaemic, insulinaemic and ghrelin response to ad libitum lunch relative to morning fasting in lean adults.

    Science.gov (United States)

    Chowdhury, Enhad A; Richardson, Judith D; Tsintzas, Kostas; Thompson, Dylan; Betts, James A

    2015-07-14

    Breakfast omission is associated with obesity and CVD/diabetes, but the acute effects of extended morning fasting upon subsequent energy intake and metabolic/hormonal responses have received less attention. In a randomised cross-over design, thirty-five lean men (n 14) and women (n 21) extended their overnight fast or ingested a typical carbohydrate-rich breakfast in quantities relative to RMR (i.e. 1963 (sd 238) kJ), before an ad libitum lunch 3 h later. Blood samples were obtained hourly throughout the day until 3 h post-lunch, with subjective appetite measures assessed. Lunch intake was greater following extended fasting (640 (sd 1042) kJ, P1590) kJ, P< 0.001). Systemic concentrations of peptide tyrosine-tyrosine and leptin were greater during the afternoon following breakfast (both P< 0.05) but neither acylated/total ghrelin concentrations were suppressed by the ad libitum lunch in the breakfast trial, remaining greater than the morning fasting trial throughout the afternoon (all P< 0.05). Insulin concentrations were greater during the afternoon in the morning fasting trial (all P< 0.01). There were no differences between trials in subjective appetite during the afternoon. In conclusion, morning fasting caused incomplete energy compensation at an ad libitum lunch. Breakfast increased some anorectic hormones during the afternoon but paradoxically abolished ghrelin suppression by the second meal. Extending morning fasting until lunch altered subsequent metabolic and hormonal responses but without greater appetite during the afternoon. The present study clarifies the impact of acute breakfast omission and adds novel insights into second-meal metabolism.

  5. Randomized, double-blind trial of guanfacine extended release in children with attention-deficit/hyperactivity disorder: morning or evening administration.

    Science.gov (United States)

    Newcorn, Jeffrey H; Stein, Mark A; Childress, Ann C; Youcha, Sharon; White, Carla; Enright, Gail; Rubin, Jonathan

    2013-09-01

    To examine the efficacy and tolerability of guanfacine extended release (GXR) administered in the morning or evening in children with attention-deficit/hyperactivity disorder (ADHD). In this multicenter, double-blind, placebo-controlled, dose-optimization study, children 6 to 12 years of age with ADHD were randomized to receive GXR (1-4 mg/d) in the morning and placebo in the evening (GXR am), placebo in the morning and GXR in the evening (GXR pm), or twice-daily placebo. The primary efficacy measure was the ADHD Rating Scale-IV (ADHD-RS-IV). A total of 333 child participants received study drug in the following cohorts: GXR am (n = 107), GXR pm (n = 114), or placebo (n = 112). Mean (standard deviation) changes from baseline to week 8 (visit 10 or last observation carried forward) in ADHD-RS-IV total scores were significant for both GXR treatment groups combined (GXR all-active: -20.0 [12.97]) and separately (GXR am: -19.8 [12.95]; GXR pm: -20.1 [13.04]) compared with placebo (-11.0 [12.93]; p ADHD symptoms. The levels of response and tolerability observed with GXR were similar regardless of time of dosing (morning versus evening), indicating that once-daily GXR monotherapy is effective whether administered in the morning or evening. Clinical trial registration information-Tolerability and Efficacy of AM and PM Once Daily Dosing With Extended-release Guanfacine Hydrochloride in Children 6-12 With Attention-Deficit/Hyperactivity Disorder (ADHD) (The ADHD Tempo Study. Copyright © 2013 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

  6. Time to first cigarette in the morning as an index of ability to quit smoking: Implications for nicotine dependence

    Science.gov (United States)

    Baker, Timothy B.; Piper, Megan E.; McCarthy, Danielle E.; Bolt, Daniel M.; Smith, Stevens S.; Kim, Su-Young; Colby, Suzanne; Conti, David; Giovino, Gary A.; Hatsukami, Dorothy; Hyland, Andrew; Krishnan-Sarin, Suchitra; Niaura, Raymond; Perkins, Kenneth A.; Toll, Benjamin A.

    2010-01-01

    An inability to maintain abstinence is a key indicator of tobacco dependence. Unfortunately, little evidence exists regarding the ability of the major tobacco dependence measures to predict smoking cessation outcome. This paper used data from four placebo-controlled smoking cessation trials and one international epidemiologic study to determine relations between the Fagerström Test for Nicotine Dependence (FTND; Heatherton et al., 1991), the Heaviness of Smoking Index (HSI; Kozlowski et al., 1994), the Nicotine Dependence Syndrome Scale (NDSS; Shiffman et al., 2004) and the Wisconsin Inventory of Smoking Dependence Motives (WISDM; Piper et al. 2004) with cessation success. Results showed that much of the predictive validity of the FTND could be attributed to its first item, time to first cigarette in the morning, and this item had greater validity than any other single measure. Thus, the time to first cigarette item appears to tap a pattern of heavy, uninterrupted, and automatic smoking and may be a good single-item measure of nicotine dependence. PMID:18067032

  7. Correlation between breakfast tryptophan content and morning-evening in Japanese infants and students aged 0-15 yrs.

    Science.gov (United States)

    Harada, Tetsuo; Hirotani, Masaaki; Maeda, Mari; Nomura, Hiromi; Takeuchi, Hitomi

    2007-03-01

    Tryptophan can be metabolized via 5-hydroxytryptamine=serotonin to melatonin by a series of 4 enzymes in pineal body. Lack of serotonin in body fluid in the brain during daytime can lead to several psychiatric disorders, while shortage of plasma-melatonin at night can be related to sleep disorders. The Morning-Evening (M-E) questionnaire and the original questionnaire including questions on sleep habits, mental symptoms, and contents of meals were administered to 1055 infants aged 0-6 yrs, 751 students attending an elementary school, and 473 students attending junior high school in Kochi City (33 degrees N). The index of tryptophan taken at breakfast (Trp-Index) was calculated as tryptophan amount per one meal based on the tryptophan included in each 100 g of the foods and a standard amount of food per one meal. A significant positive-correlation between M-E scores and Trp-Index was not shown by relatively older students, aged 9-15 yrs (Pearson's test, r=0.044-0.123, p=0.071-0.505), whereas a significant positive correlation was shown by infants and young elementary school students aged 0-8 yrs (r=0.180, 0.258, phigh quality of sleep, and indirectly good mental health, presumably, through the metabolism of tryptophan to serotonin in daytime and further to melatonin at night.

  8. Saturday Morning Television Advertisements Aired on English and Spanish Language Networks along the Texas-Mexico Border

    Science.gov (United States)

    Barroso, Cristina S.; Rodriguez, Dianeth; Camacho, Perla L.

    2011-01-01

    Objectives The aim of this content analysis study is to characterize the TV advertisements aired to an at-risk child population along the Texas-Mexico border. Methods We characterized the early Saturday morning TV advertisements aired by three broadcast network categories (U.S. English language, U.S. Spanish language, and Mexican Spanish language) in Spring 2010. The number, type (food related vs. non-food related), target audience, and persuasion tactics used were recorded. Advertised foods, based on nutrition content, were categorized as meeting or not meeting current dietary guidelines. Results Most commercials were non-food related (82.7%, 397 of 480). The majority of the prepared foods (e.g., cereals, snacks, and drinks) advertised did not meet the current U.S. Dietary Guidelines. Additionally, nutrition content information was not available for many of the foods advertised on the Mexican Spanish language broadcast network category. Conclusions For U.S. children at risk for obesity along the Texas-Mexico border exposure to TV food advertisements may result in the continuation of sedentary behavior as well as an increased consumption of foods of poor nutritional quality. An international regulatory effort to monitor and enforce the reduction of child-oriented food advertising is needed. PMID:22209760

  9. Saturday Morning Television Advertisements Aired on English and Spanish Language Networks along the Texas-Mexico Border.

    Science.gov (United States)

    Barroso, Cristina S; Rodriguez, Dianeth; Camacho, Perla L

    2011-10-18

    OBJECTIVES: The aim of this content analysis study is to characterize the TV advertisements aired to an at-risk child population along the Texas-Mexico border. METHODS: We characterized the early Saturday morning TV advertisements aired by three broadcast network categories (U.S. English language, U.S. Spanish language, and Mexican Spanish language) in Spring 2010. The number, type (food related vs. non-food related), target audience, and persuasion tactics used were recorded. Advertised foods, based on nutrition content, were categorized as meeting or not meeting current dietary guidelines. RESULTS: Most commercials were non-food related (82.7%, 397 of 480). The majority of the prepared foods (e.g., cereals, snacks, and drinks) advertised did not meet the current U.S. Dietary Guidelines. Additionally, nutrition content information was not available for many of the foods advertised on the Mexican Spanish language broadcast network category. CONCLUSIONS: For U.S. children at risk for obesity along the Texas-Mexico border exposure to TV food advertisements may result in the continuation of sedentary behavior as well as an increased consumption of foods of poor nutritional quality. An international regulatory effort to monitor and enforce the reduction of child-oriented food advertising is needed.

  10. LANGUAGE APPRAISAL ON ATTITUDINAL SYSTEMS FOR EXPLORING IDEOLOGY IN DEATH PENALTY IN SYDNEY MORNING HERALD AND HERALD SUN EDITORIALS

    Directory of Open Access Journals (Sweden)

    Rosyida Ekawati

    2016-04-01

    Full Text Available This article deals with the ideology represented by newspaper editorials. It is from the idea that every language use is never neutral and not ideology-free. Language is used to convey meanings in a broad sense. There are meanings related to the opinions through the language as resources of evaluation. Editorial is one practice of language use full of opinions towards a certain issue on people or things. Sydney Morning Herald and Herald Sun are used as both Australian newspaper posit themselves as the high-rank newspaper in terms of circulation and online accessed. This article tries to uncover the ideologies represented by both newspaper editorials concerning death penalty of Bali Nine executed in Indonesia. Attitudinal perspective proposed by Martin and White (2005 in term of affect, judgement, and appreciation of language appraisal is used to explore ideology in the newspaper. From appraisal analysis, it is found that Indonesia dominantly appraised in negative There is no positive appreciation for Indonesia in both newspaper editorials. judgement while Australia is portrayed in positive view for the issue of death penalty in Indonesia.

  11. Morning sector drift-bounce resonance driven ULF waves observed in artificially-induced HF radar backscatter

    Directory of Open Access Journals (Sweden)

    L. J. Baddeley

    Full Text Available HF radar backscatter, which has been artificially-induced by a high power RF facility such as the EISCAT heater at Tromsø, has provided coherent radar ionospheric electric field data of unprecedented temporal resolution and accuracy. Here such data are used to investigate ULF wave processes observed by both the CUTLASS HF radars and the EISCAT UHF radar. Data from the SP-UK-OUCH experiment have revealed small-scale (high azimuthal wave number, m -45 waves, predominantly in the morning sector, thought to be brought about by the drift-bounce resonance processes. Conjugate observations from the Polar CAM-MICE instrument indicate the presence of a non-Maxwellian ion distribution function. Further statistical analysis has been undertaken, using the Polar TIMAS instrument, to reveal the prevalence and magnitude of the non-Maxwellian energetic particle populations thought to be responsible for generating these wave types.

    Key words. Ionosphere (active experiments; wave-particle interactions Magnetospheric physics (MHD waves and instabilities

  12. Morning sector drift-bounce resonance driven ULF waves observed in artificially-induced HF radar backscatter

    Directory of Open Access Journals (Sweden)

    L. J. Baddeley

    2002-09-01

    Full Text Available HF radar backscatter, which has been artificially-induced by a high power RF facility such as the EISCAT heater at Tromsø, has provided coherent radar ionospheric electric field data of unprecedented temporal resolution and accuracy. Here such data are used to investigate ULF wave processes observed by both the CUTLASS HF radars and the EISCAT UHF radar. Data from the SP-UK-OUCH experiment have revealed small-scale (high azimuthal wave number, m -45 waves, predominantly in the morning sector, thought to be brought about by the drift-bounce resonance processes. Conjugate observations from the Polar CAM-MICE instrument indicate the presence of a non-Maxwellian ion distribution function. Further statistical analysis has been undertaken, using the Polar TIMAS instrument, to reveal the prevalence and magnitude of the non-Maxwellian energetic particle populations thought to be responsible for generating these wave types.Key words. Ionosphere (active experiments; wave-particle interactions Magnetospheric physics (MHD waves and instabilities

  13. Nationalism in Stateless Nations

    DEFF Research Database (Denmark)

    Thomsen, Robert Chr.

    "Nationalism in Stateless Nations" explores national identities and nationalist movements since 1967, using the examples of Scotland and Newfoundland. Adding to the debate about globalisation and the future of the nation-state, the book argues that ethnically rooted nationalism in modern liberal ...... - intellectuals, political parties and the media - the book combines historical, sociological, political and media studies analyses in an interdisciplinary investigation, providing a comprehensive account of the waxing and waning of nationalism....

  14. Mozart in the Morning.

    Science.gov (United States)

    Gaustad, Susan

    1983-01-01

    A year-long music instruction unit introduces students to information about the lives of nine great composers of the classics and to their works. Each month a different composer is featured. No special training for teachers is necessary. (PP)

  15. Morning-After Pill

    Science.gov (United States)

    ... of emergency birth control (contraception). The purpose of emergency contraception is to prevent pregnancy after a woman has ... wall and has already begun to develop. Risks Emergency contraception is an effective option for preventing pregnancy after ...

  16. Morning pulse pressure is associated more strongly with elevated albuminuria than systolic blood pressure in patients with type 2 diabetes mellitus: post hoc analysis of a cross-sectional multicenter study.

    Science.gov (United States)

    Ushigome, Emi; Fukui, Michiaki; Hamaguchi, Masahide; Matsumoto, Shinobu; Mineoka, Yusuke; Nakanishi, Naoko; Senmaru, Takafumi; Yamazaki, Masahiro; Hasegawa, Goji; Nakamura, Naoto

    2013-09-01

    Recently, focus has been directed toward pulse pressure as a potentially independent risk factor for micro- and macrovascular disease. This study was designed to examine the relationship between pulse pressure taken at home and elevated albuminuria in patients with type 2 diabetes. This study is a post hoc analysis of a cross-sectional multicenter study. Home blood pressure measurements were performed for 14 consecutive days in 858 patients with type 2 diabetes. We investigated the relationship between systolic blood pressure or pulse pressure in the morning or in the evening and urinary albumin excretion using univariate and multivariate analyses. Furthermore, we measured area under the receiver-operating characteristic curve (AUC) to compare the ability to identify elevated albuminuria, defined as urinary albumin excretion equal to or more than 30 mg/g creatinine, of systolic blood pressure or pulse pressure. Morning systolic blood pressure (β=0.339, Ppressure (β=0.378, PAUC for elevated albuminuria in morning systolic blood pressure and morning pulse pressure were 0.668 (0.632-0.705; PAUC of morning pulse pressure was significantly greater than that of morning systolic blood pressure (P=0.040). Our findings implicate that morning pulse pressure is associated with elevated albuminuria in patients with type 2 diabetes, which suggests that lowering morning pulse pressure could prevent the development and progression of diabetic nephropathy. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  17. A WD40-repeat protein controls proanthocyanidin and phytomelanin pigmentation in the seed coats of the Japanese morning glory.

    Science.gov (United States)

    Park, Kyeung-Il; Hoshino, Atsushi

    2012-03-15

    The protein complex composed of the transcriptional regulators containing R2R3-MYB domains, bHLH domains, and WDR in plants controls various epidermal traits, including anthocyanin and proanthocyanidin pigmentation, trichome and root hair formation, and vacuolar pH. In the Japanese morning glory (Ipomoea nil), InMYB1 having R2R3-MYB domains and InWDR1 containing WDR were shown to regulate anthocyanin pigmentation in flowers, and InWDR1 was reported to control dark-brown pigmentation and trichome formation on seed coats. Here, we report that the seed pigments of I. nil mainly comprise proanthocyanidins and phytomelanins and that these pigments are drastically reduced in the ivory seed coats of an InWDR1 mutant. In addition, a transgenic plant of the InWDR1 mutant carrying the active InWDR1 gene produced dark-brown seeds, further confirming that InWDR1 regulates seed pigmentation. Early steps in anthocyanin and proanthocyanidin biosynthetic pathways are thought to be common. In the InWDR1 mutant, none of the structural genes for anthocyanin biosynthesis that showed reduced expression in the white flowers were down-regulated in the ivory seeds, which suggests that InWDR1 may activate different sets of the structural genes for anthocyanin biosynthesis in flowers and proanthocyanidin production in seeds. As in the flowers, however, we noticed that the expression of InbHLH2 encoding a bHLH regulator was down-regulated in the seeds of the InWDR1 mutant. We discuss the implications of these results with respect to the proanthocyanidin biosynthesis in the seed coats. Copyright © 2011 Elsevier GmbH. All rights reserved.

  18. Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness.

    Science.gov (United States)

    Chang, Anne-Marie; Aeschbach, Daniel; Duffy, Jeanne F; Czeisler, Charles A

    2015-01-27

    In the past 50 y, there has been a decline in average sleep duration and quality, with adverse consequences on general health. A representative survey of 1,508 American adults recently revealed that 90% of Americans used some type of electronics at least a few nights per week within 1 h before bedtime. Mounting evidence from countries around the world shows the negative impact of such technology use on sleep. This negative impact on sleep may be due to the short-wavelength-enriched light emitted by these electronic devices, given that artificial-light exposure has been shown experimentally to produce alerting effects, suppress melatonin, and phase-shift the biological clock. A few reports have shown that these devices suppress melatonin levels, but little is known about the effects on circadian phase or the following sleep episode, exposing a substantial gap in our knowledge of how this increasingly popular technology affects sleep. Here we compare the biological effects of reading an electronic book on a light-emitting device (LE-eBook) with reading a printed book in the hours before bedtime. Participants reading an LE-eBook took longer to fall asleep and had reduced evening sleepiness, reduced melatonin secretion, later timing of their circadian clock, and reduced next-morning alertness than when reading a printed book. These results demonstrate that evening exposure to an LE-eBook phase-delays the circadian clock, acutely suppresses melatonin, and has important implications for understanding the impact of such technologies on sleep, performance, health, and safety.

  19. Early morning awakening and nonrestorative sleep are associated with increased minor non-fatal accidents during work and leisure time.

    Science.gov (United States)

    Chiu, Hsiao-Yean; Wang, Mei-Yeh; Chang, Cheng-Kuei; Chen, Ching-Min; Chou, Kuei-Ru; Tsai, Jen-Chen; Tsai, Pei-Shan

    2014-10-01

    The relationship between a composite measure of insomnia and occupational or fatal accidents has been investigated previously; however, little is known regarding the effect of various insomnia symptoms on minor non-fatal accidents during work and leisure time. We investigated the predicting role of insomnia symptoms on minor non-fatal accidents during work and leisure time. Data from the 2005 Taiwan Social Development Trend Survey of 36,473 Taiwanese aged ≥18 years were analyzed in 2013. Insomnia symptoms, including difficulty in initiating sleep (DIS), difficulty in maintaining sleep (DMS), early morning awakening (EMA), and nonrestorative sleep (NRS) were investigated. A minor non-fatal accident was defined as any mishap such as forgetting to turn off the gas or faucets, accidental falls, and abrasions or cuts occurring during work and leisure time in the past month that do not require immediate medical attention. Multivariable logistic regression was performed to assess the odds ratios (ORs) and associated 95% confidence interval (CI) of minor non-fatal accidents (as a binary variable) for each insomnia symptom compared with those of people presenting no symptoms, while controlling for possible confounders. EMA and NRS increased the odds of minor non-fatal accidents occurring during work and leisure time (adjusted OR=1.19, 95% CI=1.08-1.32 and adjusted OR=1.27, 95% CI=1.17-1.37, respectively). EMA and NRS are two symptoms that are significantly associated with an increased likelihood of minor non-fatal accidents during work and leisure time after adjusting for of a range of covariates. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. Agreement of pesticide biomarkers between morning void and 24-h urine samples from farmers and their children.

    Science.gov (United States)

    Scher, Deanna P; Alexander, Bruce H; Adgate, John L; Eberly, Lynn E; Mandel, Jack S; Acquavella, John F; Bartels, Michael J; Brzak, Kathy A

    2007-07-01

    In pesticide biomonitoring studies, researchers typically collect either single voids or daily (24-h) urine samples. Collection of 24-h urine samples is considered the "gold-standard", but this method places a high burden on study volunteers, requires greater resources, and may result in misclassification of exposure or underestimation of dose due to noncompliance with urine collection protocols. To evaluate the potential measurement error introduced by single void samples, we present an analysis of exposure and dose for two commonly used pesticides based on single morning void (MV) and 24-h urine collections in farmers and farm children. The agreement between the MV concentration and its corresponding 24-h concentration was analyzed using simple graphical and statistical techniques and risk assessment methodology. A consistent bias towards overprediction of pesticide concentration was found among the MVs, likely in large part due to the pharmacokinetic time course of the analytes in urine. These results suggest that the use of single voids can either over- or under-estimate daily exposure if recent pesticide applications have occurred. This held true for both farmers as well as farm children, who were not directly exposed to the applications. As a result, single void samples influenced the number of children exposed to chlorpyrifos whose daily dose estimates were above levels of toxicologic significance. In populations where fluctuations in pesticide exposure are expected (e.g., farm families), the pharmacokinetics of the pesticide and the timing of exposure events and urine collection must be understood when relying on single voids as a surrogate for longer time-frames of exposure.

  1. How private vehicle use increases ambient air pollution concentrations at schools during the morning drop-off of children

    Science.gov (United States)

    Adams, Matthew D.; Requia, Weeberb J.

    2017-09-01

    A child's exposure to environmental pollutants can have life-long health effects. Thus it is critical to understand the potential exposure pathways. In this paper, we examine the increase in ambient PM2.5 concentrations at schools from private vehicle use for dropping children off at school. In North America, students are commonly driven to school in a private vehicle. Additionally, students walk or cycle, or take a school bus. Our vehicle surveys recorded between 23 and 116 personal vehicles at 25 schools, where enrolment ranged from 160 to 765 students. We fit a linear regression model to predict the number of vehicles at schools we did not observe within our study area, which explained 57% of the variation in our surveys. A microsimulation traffic model was created for each of the 86 schools we studied. Outputs from the traffic model were used to determine the emissions generated at each school. PM2.5 emissions varied from 0.14 to 6.38 g. Lastly, we dispersed the emissions produced by private vehicles dropping off students, which are emissions generated by unnecessary trips because students further than walking distance are provided transportation by the school board. At the drop-off location in front of the school, we found ambient concentration increases of at least 5 μg/m3, 10 μg/m3, 25 μg/m3 and 50 μg/m3 during 16.8%, 7.6%, 2.0% and 0.5% of the mornings, respectively. This research was conducted in a medium-sized North American city and should allow transferability to similar cities. We conclude that the use of private vehicles can significantly increase local concentrations, regardless of background conditions.

  2. Self- and rater-assessed effectiveness of "thinking-aloud" and "regular" morning report to intensify young physicians' clinical skills.

    Science.gov (United States)

    Hsu, Hui-Chi; Lee, Fa-Yauh; Yang, Ying-Ying; Tsao, Yen-Po; Lee, Wen-Shin; Chuang, Chiao-Lin; Chang, Ching-Chih; Huang, Chia-Chang; Huang, Chin-Chou; Ho, Shung-Tai

    2015-09-01

    This study compared the effects of the "thinking aloud" (TA) morning report (MR), which is characterized by sequential and interactive case discussion by all participants, with "regular" MR for clinical skill training of young physicians. Between February 2011 and February 2014, young physicians [including postgraduate year-1 (PGY1) residents, interns, and clerks) from our hospital were sequentially enrolled and followed for 3 months. The self- and rater-assessed educational values of two MR models for building up clinical skills of young physicians were compared. The junior (intern and clerk) attendees had higher self-assessed educational values scores and reported post-training application frequency of skills trained by TA MR compared with the senior (PGY1 resident) attendees. Higher average and percentage of increased overall rater-assessed OSCE scores were noted among the regular MR senior attendees and TA MR junior attendees than in their corresponding control groups (regular MR junior attendees and TA MR senior attendees). Interestingly, regular MRs provided additional beneficial effects for establishing the "professionalism, consulting skills and organization efficiency" aspects of clinical skills of senior/junior attendees. Moreover, senior and junior attendees benefited the most by participating in seven sessions of regular MR and TA MR each month, respectively. TA MR effectively trains junior attendees in basic clinical skills, whereas regular MR enhances senior attendees' "work reports, professionalism, organizational efficiency, skills in dealing with controversial and professional issues." Undoubtedly, all elements of the two MR models should be integrated together to ensure patient safety and good discipline among young physicians. Copyright © 2015. Published by Elsevier Taiwan.

  3. Molecular adaptations of adipose tissue to 6 weeks of morning fasting vs. daily breakfast consumption in lean and obese adults.

    Science.gov (United States)

    Gonzalez, Javier T; Richardson, Judith D; Chowdhury, Enhad A; Koumanov, Francoise; Holman, Geoffrey D; Cooper, Scott; Thompson, Dylan; Tsintzas, Kostas; Betts, James A

    2018-02-15

    In lean individuals, 6 weeks of extended morning fasting increases the expression of genes involved in lipid turnover (ACADM) and insulin signalling (IRS2) in subcutaneous abdominal adipose tissue. In obese individuals, 6 weeks of extended morning fasting increases IRS2 expression in subcutaneous abdominal adipose tissue. The content and activation status of key proteins involved in insulin signalling and glucose transport (GLUT4, Akt1 and Akt2) were unaffected by extended morning fasting. Therefore, any observations of altered adipose tissue insulin sensitivity with extended morning fasting do not necessarily require changes in insulin signalling proximal to Akt. Insulin-stimulated adipose tissue glucose uptake rates are lower in obese versus lean individuals, but this difference is abolished when values are normalised to whole-body fat mass. This suggests a novel hypothesis which proposes that the reduced adipose glucose uptake in obesity is a physiological down-regulation to prevent excessive de novo lipogenesis. This study assessed molecular responses of human subcutaneous abdominal adipose tissue (SCAT) to 6 weeks of morning fasting. Forty-nine healthy lean (n = 29) and obese (n = 20) adults provided SCAT biopsies before and after 6 weeks of morning fasting (FAST; 0 kcal until 12.00 h) or daily breakfast consumption (BFAST; ≥700 kcal before 11.00 h). Biopsies were analysed for mRNA levels of selected genes, and GLUT4 and Akt protein content. Basal and insulin-stimulated Akt activation and tissue glucose uptake rates were also determined. In lean individuals, lipid turnover and insulin signalling genes (ACADM and IRS2) were up-regulated with FAST versus BFAST (ACADM: 1.14 (95% CI: 0.97-1.30) versus 0.80 (95% CI: 0.64-0.96), P = 0.007; IRS2: 1.75 (95% CI: 1.33-2.16) versus 1.09 (95% CI: 0.67-1.51), P = 0.03, respectively). In obese individuals, no differential (FAST versus BFAST) expression was observed in genes involved in lipid turnover (all

  4. Carbohydrates from Sources with a Higher Glycemic Index during Adolescence: Is Evening Rather than Morning Intake Relevant for Risk Markers of Type 2 Diabetes in Young Adulthood?

    Directory of Open Access Journals (Sweden)

    Tanja Diederichs

    2017-06-01

    Full Text Available Background: This study investigated whether glycemic index (GI or glycemic load (GL of morning or evening intake and morning or evening carbohydrate intake from low- or higher-GI food sources (low-GI-CHO, higher-GI-CHO during adolescence are relevant for risk markers of type 2 diabetes in young adulthood. Methods: Analyses included DOrtmund Nutritional and Anthropometric Longitudinally Designed (DONALD study participants who had provided at least two 3-day weighed dietary records (median: 7 records during adolescence and one blood sample in young adulthood. Using multivariable linear regression analyses, estimated morning and evening GI, GL, low-GI-CHO (GI < 55 and higher-GI-CHO (GI ≥ 55 were related to insulin sensitivity (N = 252, hepatic steatosis index (HSI, fatty liver index (FLI (both N = 253, and a pro-inflammatory-score (N = 249. Results: Morning intakes during adolescence were not associated with any of the adult risk markers. A higher evening GI during adolescence was related to an increased HSI in young adulthood (p = 0.003. A higher consumption of higher-GI-CHO in the evening was associated with lower insulin sensitivity (p = 0.046 and an increased HSI (p = 0.006, while a higher evening intake of low-GI-CHO was related to a lower HSI (p = 0.009. Evening intakes were not related to FLI or the pro-inflammatory-score (all p > 0.1. Conclusion: Avoidance of large amounts of carbohydrates from higher-GI sources in the evening should be considered in preventive strategies to reduce the risk of type 2 diabetes in adulthood.

  5. Investigations of morning and laboratory dream recall and content in depressive patients during baseline conditions and under antidepressive treatment with trimipramine.

    Science.gov (United States)

    Riemann, D; Löw, H; Schredl, M; Wiegand, M; Dippel, B; Berger, M

    1990-06-01

    REM sleep abnormalities like shortened REM (rapid eye movement) latency, prolongation of the first REM period and heightening of REM density often found in patients with a major depression have prompted an increasing number of studies investigating the neurobiology and neurophysiology of REM sleep in depressive patients, as well as in healthy humans and animals. On the other hand, since the early 1970s investigation of the psychological concomitant of REM sleep, i.e., dreaming, in depressive patients has been extremely sparse. The present study aimed at investigating morning and laboratory dream recall and content in patients with a major depressive disorder to shed more light on this neglected area. In short, morning as well as laboratory dream recall in depressive inpatients was drastically reduced. The low number of scorable dream reports collected did not reveal a heightened incidence of "masochistic" or "negative" content, indeed were rather mundane. In contrast, depressive outpatients (probably less depressed) had a higher rate of morning dream recall. Interestingly, antidepressive treatment with trimipramine (an antidepressant which does not suppress REM sleep) led to a positive influence on patients' mood that was paralleled by a change of dream mood in a positive direction.

  6. The impact of an early-morning radiologist work shift on the timeliness of communicating urgent imaging findings on portable chest radiography.

    Science.gov (United States)

    Kaewlai, Rathachai; Greene, Reginald E; Asrani, Ashwin V; Abujudeh, Hani H

    2010-09-01

    The aim of this study was to assess the potential impact of staggered radiologist work shifts on the timeliness of communicating urgent imaging findings that are detected on portable overnight chest radiography of hospitalized patients. The authors conducted a retrospective study that compared the interval between the acquisition and communication of urgent findings on portable overnight critical care chest radiography detected by an early-morning shift for radiologists (3 am to 11 am) with historical experience with a standard daytime shift (8 am to 5 pm) in the detection and communication of urgent findings in a similar patient population a year earlier. During a 4-month period, 6,448 portable chest radiographic studies were interpreted on the early-morning radiologist shift. Urgent findings requiring immediate communication were detected in 308 (4.8%) studies. The early-morning shift of radiologists, on average, communicated these findings 2 hours earlier compared with the historical control group (P chest radiography of hospitalized patients. Published by Elsevier Inc.

  7. Heart-Rate Variability During Deep Sleep in World-Class Alpine Skiers: A Time-Efficient Alternative to Morning Supine Measurements.

    Science.gov (United States)

    Herzig, David; Testorelli, Moreno; Olstad, Daniela Schäfer; Erlacher, Daniel; Achermann, Peter; Eser, Prisca; Wilhelm, Matthias

    2017-05-01

    It is increasingly popular to use heart-rate variability (HRV) to tailor training for athletes. A time-efficient method is HRV assessment during deep sleep. To validate the selection of deep-sleep segments identified by RR intervals with simultaneous electroencephalography (EEG) recordings and to compare HRV parameters of these segments with those of standard morning supine measurements. In 11 world-class alpine skiers, RR intervals were monitored during 10 nights, and simultaneous EEGs were recorded during 2-4 nights. Deep sleep was determined from the HRV signal and verified by delta power from the EEG recordings. Four further segments were chosen for HRV determination, namely, a 4-h segment from midnight to 4 AM and three 5-min segments: 1 just before awakening, 1 after waking in supine position, and 1 in standing after orthostatic challenge. Training load was recorded every day. A total of 80 night and 68 morning measurements of 9 athletes were analyzed. Good correspondence between the phases selected by RR intervals vs those selected by EEG was found. Concerning root-mean-squared difference of successive RR intervals (RMSSD), a marker for parasympathetic activity, the best relationship with the morning supine measurement was found in deep sleep. HRV is a simple tool for approximating deep-sleep phases, and HRV measurement during deep sleep could provide a time-efficient alternative to HRV in supine position.

  8. Carbohydrates from Sources with a Higher Glycemic Index during Adolescence: Is Evening Rather than Morning Intake Relevant for Risk Markers of Type 2 Diabetes in Young Adulthood?

    Science.gov (United States)

    Diederichs, Tanja; Herder, Christian; Roßbach, Sarah; Roden, Michael; Wudy, Stefan A; Nöthlings, Ute; Alexy, Ute; Buyken, Anette E

    2017-06-10

    This study investigated whether glycemic index (GI) or glycemic load (GL) of morning or evening intake and morning or evening carbohydrate intake from low- or higher-GI food sources (low-GI-CHO, higher-GI-CHO) during adolescence are relevant for risk markers of type 2 diabetes in young adulthood. Methods: Analyses included DOrtmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study participants who had provided at least two 3-day weighed dietary records (median: 7 records) during adolescence and one blood sample in young adulthood. Using multivariable linear regression analyses, estimated morning and evening GI, GL, low-GI-CHO (GI adolescence were not associated with any of the adult risk markers. A higher evening GI during adolescence was related to an increased HSI in young adulthood ( p = 0.003). A higher consumption of higher-GI-CHO in the evening was associated with lower insulin sensitivity ( p = 0.046) and an increased HSI ( p = 0.006), while a higher evening intake of low-GI-CHO was related to a lower HSI ( p = 0.009). Evening intakes were not related to FLI or the pro-inflammatory-score (all p > 0.1). Conclusion: Avoidance of large amounts of carbohydrates from higher-GI sources in the evening should be considered in preventive strategies to reduce the risk of type 2 diabetes in adulthood.

  9. Effect of evening exposure to bright or dim light after daytime bright light on absorption of dietary carbohydrates the following morning.

    Science.gov (United States)

    Hirota, Naoko; Sone, Yoshiaki; Tokura, Hiromi

    2010-01-01

    We had previously reported on the effect of exposure to light on the human digestive system: daytime bright light exposure has a positive effect, whereas, evening bright light exposure has a negative effect on the efficiency of dietary carbohydrate absorption from the evening meal. These results prompted us to examine whether the light intensity to which subjects are exposed in the evening affects the efficiency of dietary carbohydrate absorption the following morning. In this study, subjects were exposed to either 50 lux (dim light conditions) or 2,000 lux (bright light conditions) in the evening for 9 h (from 15:00 to 24:00) after staying under bright light in the daytime (under 2,000 lux from 07:00 to 15:00). We measured unabsorbed dietary carbohydrates using the breath-hydrogen test the morning after exposure to either bright light or dim light the previous evening. Results showed that there was no significant difference between the two conditions in the amount of breath hydrogen. This indicates that evening exposure to bright or dim light after bright light exposure in the daytime has no varying effect on digestion or absorption of dietary carbohydrates in the following morning's breakfast.

  10. Nation/non-nation

    DEFF Research Database (Denmark)

    Sonnichsen, André; Gad, Ulrik Pram

    2008-01-01

    Is nationality the only way of organizing political community? Given the ubiquity of the national principle, one might think so. But, in practice, the national principle is constantly challenged by what can be termed non-national identities. This article looks at manners in which such deviating...... identities can be conceptualized, how contemporary European states have attempted to deal with them when they arise and to what extent non-national modes of organizing political community can point towards a challenge to the national principle itself. In its capacity as an introduction to the special issue......, this article seeks to frame the subsequent articles within the overarching theme of the tension between national and non-national communities in contemporary Europe....

  11. A randomised controlled trial of bright light therapy and morning activity for adolescents and young adults with Delayed Sleep-Wake Phase Disorder.

    Science.gov (United States)

    Richardson, C; Cain, N; Bartel, K; Micic, G; Maddock, B; Gradisar, M

    2018-05-01

    A randomised controlled trial evaluated bright light therapy and morning activity for the treatment of Delayed Sleep-Wake Phase Disorder (DSWPD) in young people. 60 adolescents and young adults (range = 13-24 years, mean = 15.9 ± 2.2 y, 63% f) diagnosed with DSWPD were randomised to receive three weeks of post-awakening Green Bright Light Therapy (∼507 nm) and Sedentary Activity (sitting, watching TV), Green Bright Light Therapy and Morning Activity (standing, playing motion-sensing videogame), Red Light Therapy (∼643 nm) and Sedentary Activity or Red Light Therapy and Morning Activity. Sleep (ie sleep onset time, wake up time, sleep onset latency, total sleep time) and daytime functioning (ie morning alertness, daytime sleepiness, fatigue, functional impairment) were measured pre-treatment, post-treatment and at one and three month follow-up. Contrary to predictions, there were no significant differences in outcomes between treatment groups; and interaction effects between treatment group and time for all outcome variables were not statistically significant. However, adolescents and young adults in morning activity conditions did not meaningfully increase their objective activity (ie movement frequency). Overall, adolescents reported significantly improved sleep timing (d = 0.30-0.46), sleep onset latency (d = 0.32) and daytime functioning (d = 0.45-0.87) post-treatment. Improvements in sleep timing (d = 0.53-0.61), sleep onset latency (d = 0.57), total sleep time (d = 0.51), and daytime functioning (d = 0.52-1.02) were maintained, or improved upon, at the three month follow-up. However, relapse of symptomology was common and 38% of adolescents and young adults requested further treatment in addition to the three weeks of light therapy. Although there is convincing evidence for the short-term efficacy of chronobiological treatments for DSWPD, long-term treatment outcomes can be improved. To address this gap in our current knowledge

  12. Effects of timing of prednisolone on the duration of early morning stiffness, pain and disease activity score (das-28) in patients with rheumatoid arthritis

    International Nuclear Information System (INIS)

    Gul, H.; Nasim, A.; Salim, B.

    2017-01-01

    To determine the effects of timing of prednisolone on duration of early morning stiffness, pain score, number of swollen and tender joints, erythrocyte sedimentation rate (ESR) and disease activity score 28 (DAS-28) in joints in patients with rheumatoid arthritis. Study Design: It was quasi experimental study. Place and Duration of Study: This study was conducted in the department of rheumatology Fauji Foundation Hospital Rawalpindi over a period of 3 months, from Dec 2015 to Feb 2016. Material and Methods: Total sample size of 85 was calculated by using non probability consecutive sampling technique. Patients with established rheumatoid arthritis diagnosed on the basis of ACR 1987 criteria were included in the study. All these patients had a disease duration of minimum 6 months and were on disease modifying anti rheumatic drugs and were taking =7.5mg of prednisolone and these patients were treated with the same dose of prednisolone given in morning at 8:00 A.M. for the first 15 days followed by treatment with same single daily dose of prednisolone given at the night 10:00 P.M. for next 15 days. This study compared duration of early morning stiffness, pain scores, number of swollen and tender joints, DAS-28 and ESR on day 15th and day 30th. Results: A total of 85 patients of established rheumatoid arthritis were included in the study. All patients were female with a mean duration of disease of 7.87 +- 6.41 years. The mean age of patients was 49.39 +- 10.24 years. Mean of pain score, duration of morning stiffness, DAS-28, number of tender and swollen joint count, and ESR was decreased in patients who took prednisolone at 10:00 pm and had significant statistical difference (p-value<0.001). Conclusions: Administration of low dose of prednisolone at night has good effects on duration of early morning stiffness, pain scores, number of swollen and tender joints, ESR and DAS-28. (author)

  13. Exposure of in-pram babies to airborne particles during morning drop-in and afternoon pick-up of school children.

    Science.gov (United States)

    Kumar, Prashant; Rivas, Ioar; Sachdeva, Lovish

    2017-05-01

    In-pram babies are more susceptible to air pollution effects, yet studies assessing their exposure are limited. We measured size-resolved particle mass (PMC; 0.25-32 μm) and number (PNC; 0.2-1 μm) concentrations on a 2.7 km route. The instruments were placed inside a baby pram. The route passed through 4 traffic intersections (TIs) and a bus stand. A total of ∼87 km road length was covered through 64 trips, made during school drop-in (morning) and pick-up (afternoon) hours. The objectives were to assess PMC and PNC exposure to in-pram babies at different route segments, understand their physicochemical characteristics and exposure differences between in-pram babies and adults carrying them. Over 5-fold variability (14.1-78.2 μg m -3 ) was observed in PMCs. Small-sized particles, including ultrafine particles, were always higher by 66% (PM 1 ), 29% (PM 2.5 ) and 31% (PNC) during the morning than afternoon. Coarse particles (PM 2.5-10 ) showed an opposite trend with 70% higher concentration during afternoon than morning. TIs emerged as pollution hotspots for all the particle types. For example, PM 2.5 , PM 2.5-10 and PNCs during the morning (afternoon) at TIs were 7 (10)%, 19 (10)% and 68 (62)% higher, respectively, compared with the rest of the route. Bus stand was also a section of enhanced exposure to PNC and PM 2.5 , although not so much for PM 2.5-10 . EDX analyses revealed Cl, Na and Fe as dominant elements. Road salt might be a source of NaCl due to de-icing during the measurements while Fe contributed by non-exhaust emissions from brake abrasion. The respiratory deposition rates imitated the trend of PMC, with higher doses of coarse and fine particles during the afternoon and morning runs, respectively. Special protection measures during conveyance of in-pram babies, especially at pollution hotspots such as traffic intersections and bus stands, could help to limit their exposure. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. 3 CFR 8463 - Proclamation 8463 of December 4, 2009. National Pearl Harbor Remembrance Day, 2009

    Science.gov (United States)

    2010-01-01

    ... who selflessly served our Nation at home and abroad during World War II. On a tranquil Sunday morning, as war raged around the globe, the attack on Pearl Harbor effectively ended American isolation... have hereunto set my hand this fourth day of December, in the year of our Lord two thousand nine, and...

  15. Morning and evening behavior in children and adolescents treated with atomoxetine once daily for Attention-Deficit/Hyperactivity Disorder (ADHD: Findings from two 24-week, open-label studies

    Directory of Open Access Journals (Sweden)

    Schacht Alexander

    2009-02-01

    Full Text Available Abstract Background The impact of once daily atomoxetine treatment on symptoms in children and adolescents with ADHD may vary over the day. In order to capture such variations, two studies were undertaken in children and adolescents with ADHD using two instruments that capture morning and evening behavior and ADHD-related difficulties over the day. This secondary measure analysis builds on two primary analyses that were conducted separately for children and adolescents and also published separately. Methods In two open-label studies, ADHD patients aged 6–17 years (n = 421, received atomoxetine in the morning (target-dose 0.5–1.2 mg/kg/day for up to 24 weeks. Morning and evening behavior was assessed using the investigator-rated Weekly Rating of Evening and Morning Behavior (WREMB-R scale. ADHD-related difficulties at various times of the day (morning, during school, during homework, evening were assessed using the Global Impression of Perceived Difficulties (GIPD scale, rated by patients, parents and physicians. Data from both studies were combined for this secondary measure analysis. Results Both WREMB-R subscores decreased significantly over time, the evening subscore from 13.7 (95% CI 13.2;14.2 at baseline to 8.0 (7.4;8.5 at week 2, the morning subscore from 4.3 (4.0;4.5 to 2.4 (2.2;2.6. Scores then remained stable until week 24. All GIPD items improved correspondingly. At all times of the day, patients rated ADHD-related difficulties as less severe than parents and physicians. Conclusion These findings from two open-label studies suggest that morning and evening behavior and ADHD-related difficulties in the mornings and evenings improve over time with once daily atomoxetine treatment.

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

    Science.gov (United States)

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

    2016-10-01

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

  17. Recurrent nocturnal hypoglycaemia as a cause of morning fatigue in treated Addison's disease--favourable response to dietary management: a case report.

    Science.gov (United States)

    Petersen, Kristina S; Rushworth, R Louise; Clifton, Peter M; Torpy, David J

    2015-10-24

    Addison's disease, or primary adrenal insufficiency, is often associated with reduced well-being and fatigue despite use of currently recommended adrenal hormone replacement. Hypoglycaemia is a known manifestation of glucocorticoid deficiency, but is generally considered rare in adults and not relevant to troubling ongoing symptoms in patients with Addison's disease. A 43 year old woman with a three year history of Addison's disease complained of severe morning fatigue and headaches, despite standard glucocorticoid replacement therapy in the form of thrice daily hydrocortisone and mineralocorticoid replacement with fludrocortisone. Alternative glucocorticoid replacement regimens and the addition of dehydroepiandrosterone replacement therapy had no effect. Nocturnal hypoglycaemia was suspected and a 4-day continuous glucose monitor system (CGMS) revealed hypoglycaemia (interstitial glucose < 2.2 mmol/L) between 0200-0400 h on 3 of 4 days. The patient was counselled to take an evening snack designed to ensure slow absorption of ingested carbohydrates. Nocturnal hypoglycaemia was then absent on follow up CGMS assessment. The patient noted a marked symptomatic improvement in morning symptoms, but with persistent fatigue during the day. Currently, the best strategy for control of non-specific symptoms in treated Addison's disease is unknown, but it may be that investigation for hypoglycaemia and treatment, where necessary, could assist some sufferers to achieve improved wellbeing. A systematic study of this phenomenon in Addison's disease is required.

  18. Endoscopic treatment of trans-sellar trans-sphenoidal encephalocele associated with morning glory syndrome presenting with non-traumatic cerebrospinal fluid rhinorrhea.

    Science.gov (United States)

    Sasani, M; Ozer, A F; Aydin, A L

    2009-03-01

    Basal encephaloceles are rare, accounting for about 1.5% of all encephaloceles. The trans-sellar trans-sphenoidal encephalocele variety is the rarest. Morning glory syndrome is often associated with basal encephalocele. Spontaneous cerebrospinal fluid (CSF) rhinorrheas are the least common of these, accounting for only 3% to 5% of all CSF rhinorrheas. The authors describe the outcome of a 10-year follow-up study of a 26-year-old male patient with a spontaneous CSF rhinorrhea occurring trans-sphenoidal encephalocele associated with bilateral morning glory syndrome that was treated with an endoscopic endonasal approach. Endoscopic exploration of the sella floor was performed and closed with abdomen fat packing and muscle fascia. The postoperative course was uneventful. A follow-up magnetic resonance (MR) image at 6 months postoperatively showed extension of encephalocele in the sphenoidal sinus, which was repaired. The patient had no further CSF rhinorrhea and showed no ophthalmologic changes over a follow-up period of over 10 years. Ophthalmologic findings such as strabismus, in association with anomalies of the optic nerve, should alert the physician to the possible presence of an unrecognized skull base midline defect and encephalocele before CSF leakage is seen. The authors believe that a surgeon who has equal confidence in performing the endoscopic endonasal and conventional microscopic trans-sphenoidal approaches should choose the less invasive surgery.

  19. High and low use of electronic media during nighttime before going to sleep: A comparative study between adolescents attending a morning or afternoon school shift.

    Science.gov (United States)

    Arrona-Palacios, Arturo

    2017-12-01

    This study compared the effects of time spent on electronic media devices during nighttime before going to sleep on the sleep-wake cycle, daytime sleepiness, and chronotype in 568 Mexican students (288 girls, mean age = 14.08) attending a double school shift system (287 from morning shift and 281 from afternoon shift). Students completed anonymous self-report questionnaires. Results suggest that high exposure to an electronic media device may have an impact on their sleep-wake cycle, regardless of their school shift. Adolescents from the afternoon shift reported more time spent on devices. Those from the morning shift reported daytime sleepiness with the use of MP3 player, and from the afternoon shift with the use of computer, MP3 player, and television. Both school shifts reported an intermediate chronotype with all electronic media devices, but the afternoon shift with a tendency towards eveningness with the use of the computer, smartphone, and MP3 player. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  20. Morning surge of ventricular arrhythmias in a new arrhythmogenic canine model of chronic heart failure is associated with attenuation of time-of-day dependence of heart rate and autonomic adaptation, and reduced cardiac chaos.

    Science.gov (United States)

    Zhu, Yujie; Hanafy, Mohamed A; Killingsworth, Cheryl R; Walcott, Gregory P; Young, Martin E; Pogwizd, Steven M

    2014-01-01

    Patients with chronic heart failure (CHF) exhibit a morning surge in ventricular arrhythmias, but the underlying cause remains unknown. The aim of this study was to determine if heart rate dynamics, autonomic input (assessed by heart rate variability (HRV)) and nonlinear dynamics as well as their abnormal time-of-day-dependent oscillations in a newly developed arrhythmogenic canine heart failure model are associated with a morning surge in ventricular arrhythmias. CHF was induced in dogs by aortic insufficiency & aortic constriction, and assessed by echocardiography. Holter monitoring was performed to study time-of-day-dependent variation in ventricular arrhythmias (PVCs, VT), traditional HRV measures, and nonlinear dynamics (including detrended fluctuations analysis α1 and α2 (DFAα1 & DFAα2), correlation dimension (CD), and Shannon entropy (SE)) at baseline, as well as 240 days (240 d) and 720 days (720 d) following CHF induction. LV fractional shortening was decreased at both 240 d and 720 d. Both PVCs and VT increased with CHF duration and showed a morning rise (2.5-fold & 1.8-fold increase at 6 AM-noon vs midnight-6 AM) during CHF. The morning rise in HR at baseline was significantly attenuated by 52% with development of CHF (at both 240 d & 720 d). Morning rise in the ratio of low frequency to high frequency (LF/HF) HRV at baseline was markedly attenuated with CHF. DFAα1, DFAα2, CD and SE all decreased with CHF by 31, 17, 34 and 7%, respectively. Time-of-day-dependent variations in LF/HF, CD, DFA α1 and SE, observed at baseline, were lost during CHF. Thus in this new arrhythmogenic canine CHF model, attenuated morning HR rise, blunted autonomic oscillation, decreased cardiac chaos and complexity of heart rate, as well as aberrant time-of-day-dependent variations in many of these parameters were associated with a morning surge of ventricular arrhythmias.

  1. Morning surge of ventricular arrhythmias in a new arrhythmogenic canine model of chronic heart failure is associated with attenuation of time-of-day dependence of heart rate and autonomic adaptation, and reduced cardiac chaos.

    Directory of Open Access Journals (Sweden)

    Yujie Zhu

    Full Text Available Patients with chronic heart failure (CHF exhibit a morning surge in ventricular arrhythmias, but the underlying cause remains unknown. The aim of this study was to determine if heart rate dynamics, autonomic input (assessed by heart rate variability (HRV and nonlinear dynamics as well as their abnormal time-of-day-dependent oscillations in a newly developed arrhythmogenic canine heart failure model are associated with a morning surge in ventricular arrhythmias. CHF was induced in dogs by aortic insufficiency & aortic constriction, and assessed by echocardiography. Holter monitoring was performed to study time-of-day-dependent variation in ventricular arrhythmias (PVCs, VT, traditional HRV measures, and nonlinear dynamics (including detrended fluctuations analysis α1 and α2 (DFAα1 & DFAα2, correlation dimension (CD, and Shannon entropy (SE at baseline, as well as 240 days (240 d and 720 days (720 d following CHF induction. LV fractional shortening was decreased at both 240 d and 720 d. Both PVCs and VT increased with CHF duration and showed a morning rise (2.5-fold & 1.8-fold increase at 6 AM-noon vs midnight-6 AM during CHF. The morning rise in HR at baseline was significantly attenuated by 52% with development of CHF (at both 240 d & 720 d. Morning rise in the ratio of low frequency to high frequency (LF/HF HRV at baseline was markedly attenuated with CHF. DFAα1, DFAα2, CD and SE all decreased with CHF by 31, 17, 34 and 7%, respectively. Time-of-day-dependent variations in LF/HF, CD, DFA α1 and SE, observed at baseline, were lost during CHF. Thus in this new arrhythmogenic canine CHF model, attenuated morning HR rise, blunted autonomic oscillation, decreased cardiac chaos and complexity of heart rate, as well as aberrant time-of-day-dependent variations in many of these parameters were associated with a morning surge of ventricular arrhythmias.

  2. Effect of integrated yoga therapy on pain, morning stiffness and anxiety in osteoarthritis of the knee joint: A randomized control study

    Directory of Open Access Journals (Sweden)

    John Ebnezar

    2012-01-01

    Full Text Available Aim: To study the effect of integrated yoga on pain, morning stiffness and anxiety in osteoarthritis of knees. Materials and Methods: Two hundred and fifty participants with OA knees (35-80 years were randomly assigned to yoga or control group. Both groups had transcutaneous electrical stimulation and ultrasound treatment followed by intervention (40 min for two weeks with follow up for three months. The integrated yoga consisted of yogic loosening and strengthening practices, asanas, relaxation, pranayama and meditation. The control group had physiotherapy exercises. Assessments were done on 15 th (post 1 and 90 th day (post 2. Results: Resting pain (numerical rating scale reduced better (P<0.001, Mann-Whitney U test in yoga group (post 1=33.6% and post 2=71.8% than control group (post 1=13.4% and post 2=37.5%. Morning stiffness decreased more (P<0.001 in yoga (post 1=68.6% and post 2=98.1% than control group (post 1=38.6% and post 2=71.6%. State anxiety (STAI-1 reduced (P<0.001 by 35.5% (post 1 and 58.4% (post 2 in the yoga group and 15.6% (post 1 and 38.8% (post 2 in the control group; trait anxiety (STAI 2 reduced (P<0.001 better (post 1=34.6% and post 2=57.10% in yoga than control group (post 1=14.12% and post 2=34.73%. Systolic blood pressure reduced (P<0.001 better in yoga group (post 1=−7.93% and post 2=−15.7% than the control group (post 1=−1.8% and post 2=−3.8%. Diastolic blood pressure reduced (P<0.001 better in yoga group (post 1=−7.6% and post 2=−16.4% than the control group (post 1=−2.1% and post 2=−5.0%. Pulse rate reduced (P<0.001 better in yoga group (post 1=−8.41% and post 2=−12.4% than the control group (post 1=−5.1% and post 2=−7.1%. Conclusion: Integrated approach of yoga therapy is better than physiotherapy exercises as an adjunct to transcutaneous electrical stimulation and ultrasound treatment in reducing pain, morning stiffness, state and trait anxiety, blood pressure and pulse rate in patients

  3. With and Without ‘General’: The Representation of Wiranto in The Sydney Morning Herald during Indonesia’s 2004 General Election

    Directory of Open Access Journals (Sweden)

    Aylanda Hidayati Dwi-Nugroho

    2013-01-01

    Full Text Available This paper reports an analysis on the naming and title-giving practices of The Sydney Morning Herald toward General Wiranto in the news about Indonesia‟s 2004 General Election when he contested as a presidential candidate but failed. In the news data he was mostly related to the allegations of his responsibility as the Commander of Indonesia‟s armed forces for a number of atrocities committed by the Indonesian military and Jakarta-backed militias in East Timor. Honorification is one standard referencing in news. Its presence is believed to indicate respects, and its absence can be interpreted as either showing solidarity or less respect. However, Wiranto was negatively represented both when he was referred to with and without his military title. Such a representation suggests the newspaper‟s perception and stereotype it has had about Wiranto.

  4. Neural reactivity to visual food stimuli is reduced in some areas of the brain during evening hours compared to morning hours: an fMRI study in women.

    Science.gov (United States)

    Masterson, Travis D; Kirwan, C Brock; Davidson, Lance E; LeCheminant, James D

    2016-03-01

    The extent that neural responsiveness to visual food stimuli is influenced by time of day is not well examined. Using a crossover design, 15 healthy women were scanned using fMRI while presented with low- and high-energy pictures of food, once in the morning (6:30-8:30 am) and once in the evening (5:00-7:00 pm). Diets were identical on both days of the fMRI scans and were verified using weighed food records. Visual analog scales were used to record subjective perception of hunger and preoccupation with food prior to each fMRI scan. Six areas of the brain showed lower activation in the evening to both high- and low-energy foods, including structures in reward pathways (P foods compared to low-energy foods (P food stimuli tended to produce greater fMRI responses than low-energy food stimuli in specific areas of the brain, regardless of time of day. However, evening scans showed a lower response to both low- and high-energy food pictures in some areas of the brain. Subjectively, participants reported no difference in hunger by time of day (F = 1.84, P = 0.19), but reported they could eat more (F = 4.83, P = 0.04) and were more preoccupied with thoughts of food (F = 5.51, P = 0.03) in the evening compared to the morning. These data underscore the role that time of day may have on neural responses to food stimuli. These results may also have clinical implications for fMRI measurement in order to prevent a time of day bias.

  5. Salivary cortisol, alpha-amylase and immunoglobulin a responses to a morning session of basketball or volleyball training in boys aged 14-18 years.

    Science.gov (United States)

    Bruzda-Zwiech, A; Konieczka, M; Hilt, A; Daszkowska, M; Grzegorczyk, J; Szczepańska, J

    2017-01-01

    This study investigates whether a single session of routine morning basketball or volleyball training affects saliva levels of cortisol, alpha-amylase (sAA) and secretory immunoglobulin A (sIgA) in boys aged 14–18 years. Twenty-nine boys who participate in basketball or volleyball training, recruited from the Marcin Gortat’s Athletic Championship School in Lodz, were enrolled in the study. The 90-minute routine exercise program included 15 minutes of warm-up followed by basketball or volleyball practice. Unstimulated saliva samples were collected prior to and immediately after the exercise, and were analysed using ELISA. One training session resulted in a significant increase of sAA concentration in all participants, as well as in the volleyball and basketball subgroups (p=0.00022; p=0.0029; p=0.0011; respectively). Post-exercise cortisol levels were significantly lower than pre-exercise levels (p=0.00002) throughout the group, as well as in the volleyball and basketball subgroups (p=0.0048; p=0.0019; p=0.0048; respectively). The exercise protocol did not significantly affect sIgA level, either in the whole examined group or the volleyball subgroup, however a weak significant increase of sIgA was observed in the basketball subgroup (p=0.046). The routine morning training session comprising a warm-up followed by basketball or volleyball practice seems to activate the sympatho-adrenal-medullary system, with a subsequent increase of alpha-amylase, but does not affect oral immunity in 14-18-year-old boys.

  6. Flinging a New Star: “Fire and Cloud” and “Bright and Morning Star” as Reflections of Richard Wright’s Changing Relationship with Communism

    Directory of Open Access Journals (Sweden)

    April Conley Kilinski

    2012-10-01

    Full Text Available Richard Wright's collection of short novella's, Uncle Tom's Children, was originally published in 1938; in 1940, after the success of Native Son, a new printing of the text appeared with two additions. The first was the introductory essay entitled "The Ethics of Living Jim Crow," which was written in 1937, and later served as part of Black Boy. The second was the novella "Bright and Morning Star." Michel Fabre notes that Harper's Magazine rejected this story, "but since it fit Party specifications even better than had the four previous stories, New Masses published it as part of a special literary supplement on May 10, [1938]" (164 . In fact, perhaps because New Masses originally published the final story, critical attention to the revised edition of book almost exclusively posits that the 1940 edition reflects Wright's commitment to Communism at the time. However, several of Wright's other writings-including the introductory essay to the 1940 edition, "The Ethics of Living Jim Crow;" "Blue print for Negro Writing," first published in New Challenge in the fall of 1937; "I Tried to be a Communist," first published in Atlantic Monthly in August and September 1944; and his responses to the Communist party's review of Native Son in 1940-also indicate that his focus in the late 1930s was more on the development of an individual black consciousness than on advancing the causes of the Communist party. By juxtaposing the final two stories, "Fire and Cloud" and "Bright and Morning Star," and considering them in terms of the other writings indicated above, I argue that the 1940 edition of Uncle Tom's Children (with the two additions demonstrates Wright's growing ambivalence with the Communist Party between the years of 1937 and 1940.

  7. Evening versus morning dosing regimen drug therapy for chronic kidney disease patients with hypertension in blood pressure patterns: a systematic review and meta-analysis.

    Science.gov (United States)

    Wang, Caixia; Ye, Yuqiu; Liu, Chunyong; Zhou, Yongming; Lv, Linsheng; Cheng, Cailian; Li, Shaomin; Lou, Tanqi; Liu, Xun

    2017-08-01

    Evening dosing regimen drug therapy on blood pressure (BP) control is used widely, but its clinical benefits and preservation or re-establishment of the normal 24-h BP dipping pattern in chronic kidney disease (CKD) patients is not known. To investigate the effect of an evening dosing regimen of antihypertensive drugs on BP patterns of CKD patients with hypertension. A systematic review was conducted by searching PUBMED, EMBASE, ASN-ONLINE, the Cochrane Library and the reference lists of relevant articles of published papers. All trials designed to evaluate the effects of evening versus morning dosing regimen drug therapy for CKD patients with hypertension were included. Meta-analysis was performed using random or fixed effects models. Five randomised controlled trials and one comparative study, including 3732 patients, met the inclusion criteria. Compared with morning dosing regimen drug therapy, evening administration of antihypertensive medication was associated with a significant reduction of 40% in non-dipper BP patterns (risk ratio (RR), 95% CI, (0.43, 0.84)). We noted a significant decrease in nocturnal systolic blood pressure (SBP) (MD -3.17 mmHg, 95% CI (-5.41, -0.94)), a significant reduction in nocturnal diastolic blood pressure (DBP) (MD -1.37 mmHg, 95% CI (-2.05, -0.69)) and a significant increase in awake SBP (MD 1.15 mmHg, 95% CI (0.10, 2.19)) in patients assigned to the evening dosing regimen drug therapy group. Patients showed no significant differences for all-cause mortality and cardiovascular mortality. This review shows that evening dosing regimen drug therapy could reverse non-dipper BP patterns in hypertensive CKD patients. © 2017 Royal Australasian College of Physicians.

  8. EP3/FP dual receptor agonist ONO-9054 administered morning or evening to patients with open-angle glaucoma or ocular hypertension: results of a randomised crossover study

    Science.gov (United States)

    Berlin, Michael S; Rowe-Rendleman, Cheryl; Ahmed, Ike; Ross, Douglas T; Fujii, Akifumi; Ouchi, Takafumi; Quach, Christine; Wood, Andrew; Ward, Caroline L

    2016-01-01

    Background/aims The novel prostaglandin E (EP) 3 and prostaglandin F (FP) receptor agonist ONO-9054 is effective in lowering intraocular pressure (IOP) in patients with ocular hypertension and open-angle glaucoma when administered once daily. This study compares the effects of morning (AM) versus evening (PM) dosing of ONO-9054 on tolerability and IOP lowering. Methods This was a single-centre, randomised, double-masked, two-sequence, placebo-controlled crossover study in 12 subjects with bilateral primary open-angle glaucoma or ocular hypertension. Two 14-day crossover regimens were separated by a 2-week washout: ONO-9054 (1 drop to each eye) in the morning (07:00) and vehicle in the evening (19:00) and vice versa. IOP was measured multiple times during select days. Ocular examinations also evaluated safety and tolerability. Results Mild ocular hyperaemia, reported by six subjects with PM dosing, was the most frequent adverse event. Mild to moderate dryness was also slightly more frequent after PM dosing. Maximum IOP reduction from baseline occurred on day 2 with decreases from baseline of −7.4 mm Hg (−30.8%) for AM dosing and −9.1 mm Hg, (−38.0%) for PM dosing; after 14 days, mean reduction in IOP was −6.8 mm Hg (−28.6%) for AM dosing and −7.5 mm Hg (−31.0%) for PM dosing. Conclusions PM dosing of ONO-0954 was associated with a slightly increased frequency of mild hyperaemia and mild to moderate dryness. Both dosing schedules provided sustained reduction in IOP. Trial registration number NCT01670266. PMID:26453641

  9. Predictors of improvement in subjective sleep quality reported by older adults following group-based cognitive behavior therapy for sleep maintenance and early morning awakening insomnia.

    Science.gov (United States)

    Lovato, Nicole; Lack, Leon; Wright, Helen; Kennaway, David J

    2013-09-01

    Cognitive behavior therapy is an effective nonpharmacologic treatment for insomnia. However, individualized administration is costly and often results in substantial variability in treatment response across individual patients, particularly so for older adults. Group-based administration has demonstrated impressive potential for a brief and inexpensive answer to the effective treatment of insomnia in the older population. It is important to identify potential predictors of response to such a treatment format to guide clinicians when selecting the most suitable treatment for their patients. The aim of our study was to identify factors that predict subjective sleep quality of older adults following group-based administration of cognitive behavior therapy for insomnia (CBT-I). Eighty-six adults (41 men; mean age, 64.10 y; standard deviation [SD], 6.80) with sleep maintenance or early morning awakening insomnia were selected from a community-based sample to participate in a 4-week group-based treatment program of CBT-I. Participants were required to complete 7-day sleep diaries and a comprehensive battery of questionnaires related to sleep quality and daytime functioning. Hierarchical multiple regression analyses were used to identify factors predicting subjective sleep quality immediately following treatment and at 3-month follow-up. Sleep diaries reported average nightly sleep efficiency (SE), which was used as the outcome measure of sleep quality. Participants with the greatest SE following treatment while controlling for pretreatment SE were relatively younger and had more confidence in their ability to sleep at pretreatment. These characteristics may be useful to guide clinicians when considering the use of a group-based CBT-I for sleep maintenance or early morning awakening insomnia in older adults. Copyright © 2013 Elsevier B.V. All rights reserved.

  10. On-the-Road Driving Performance the Morning after Bedtime Use of Suvorexant 20 and 40 mg: A Study in Non-Elderly Healthy Volunteers.

    Science.gov (United States)

    Vermeeren, Annemiek; Sun, Hong; Vuurman, Eric F P M; Jongen, Stefan; Van Leeuwen, Cees J; Van Oers, Anita C M; Palcza, John; Li, Xiadong; Laethem, Tine; Heirman, Ingeborg; Bautmans, An; Troyer, Matthew D; Wrishko, Rebecca; McCrea, Jacqueline

    2015-11-01

    To evaluate next-morning driving performance in adults younger than 65 years, after single and repeated doses of suvorexant 20 and 40 mg. Double-blind, placebo-controlled, 4-period crossover study. Maastricht University, The Netherlands. 28 healthy volunteers (15 females), aged 23 to 64 years. Suvorexant (20 and 40 mg) for 8 consecutive nights; zopiclone 7.5 mg nightly on day 1 and 8; placebo. Performance on day 2 and 9 (9 h after dosing) using a one-hour standardized highway driving test in normal traffic, measuring standard deviation of lateral position (SDLP). Drug-placebo changes in SDLP > 2.4 cm were considered to reflect meaningful driving impairment. Mean drug-placebo changes in SDLP following suvorexant 20 and 40 mg were 1.01 and 1.66 cm on day 2, and 0.48 and 1.31 cm on Day 9, respectively. The 90% CIs of these changes were all below 2.4 cm. Symmetry analysis showed that more subjects had SDLP changes > 2.4 cm than driving tests--all following suvorexant--stop prematurely due to self-reported somnolence. As assessed by mean changes in standard deviation of lateral position (SDLP), there was no clinically meaningful residual effect of suvorexant in doses of 20 and 40 mg on next-morning driving (9 h after bedtime dosing) in healthy subjects < 65 years old. There may be some individuals who experience next-day effects, as suggested by individual changes in SDLP and prematurely stopped tests. clinicaltrials.gov NCT01311882. © 2015 Associated Professional Sleep Societies, LLC.

  11. Cortisol in the morning and dimensions of anxiety, depression, and aggression in children from a general population and clinic-referred cohort: An integrated analysis. The TRAILS study.

    Science.gov (United States)

    Dietrich, Andrea; Ormel, Johan; Buitelaar, Jan K; Verhulst, Frank C; Hoekstra, Pieter J; Hartman, Catharina A

    2013-08-01

    Anxiety and depressive problems have often been related to higher hypothalamic-pituitary-adrenal (HPA)-axis activity (basal morning cortisol levels and cortisol awakening response [CAR]) and externalizing problems to lower HPA-axis activity. However, associations appear weaker and more inconsistent than initially assumed. Previous studies from the Tracking Adolescents Individual Lives Study (TRAILS) suggested sex-differences in these relationships and differential associations with specific dimensions of depressive problems in a general population sample of children (10-12 years). Using the TRAILS population sample (n=1604), we tested hypotheses on the association between single day cortisol (basal morning levels and CAR) and specifically constructed dimensions of anxiety (cognitive versus somatic), depressive (cognitive-affective versus somatic), and externalizing problems (reactive versus proactive aggression), and explored the modifying role of sex. Moreover, we repeated analyses in an independent same-aged clinic-referred sample (n=357). Structural Equation Modeling was used to investigate the association between cortisol and higher- and lower-order (thus, broad and specific) problem dimensions based on self-reports in an integrated model. Overall, findings were consistent across the population and clinic-referred samples, as well as with the existing literature. Most support was found for higher cortisol (mainly CAR) in relation to depressive problems. However, in general, associations were weak in both samples. Therefore, the present results shed doubt on the relevance of single day cortisol measurements for problem behaviors in the milder range. Associations may be stronger in more severe or persistent psychopathology. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Normal Morning Melanin-Concentrating Hormone Levels and No Association with Rapid Eye Movement or Non-Rapid Eye Movement Sleep Parameters in Narcolepsy Type 1 and Type 2

    DEFF Research Database (Denmark)

    Schrölkamp, Maren; Jennum, Poul J; Gammeltoft, Steen

    2017-01-01

    in rapid eye movement (REM) and non-rapid eye movement (NREM) sleep regulation. Hypocretin neurons reciprocally interact with MCH neurons. We hypothesized that altered MCH secretion contributes to the symptoms and sleep abnormalities of narcolepsy and that this is reflected in morning cerebrospinal fluid...... MCH levels. CONCLUSIONS: Our study shows that MCH levels in CSF collected in the morning are normal in narcolepsy and not associated with the clinical symptoms, REM sleep abnormalities, nor number of muscle movements during REM or NREM sleep of the patients. We conclude that morning lumbar CSF MCH......STUDY OBJECTIVES: Other than hypocretin-1 (HCRT-1) deficiency in narcolepsy type 1 (NT1), the neurochemical imbalance of NT1 and narcolepsy type 2 (NT2) with normal HCRT-1 levels is largely unknown. The neuropeptide melanin-concentrating hormone (MCH) is mainly secreted during sleep and is involved...

  13. An hour of bright white light in the early morning improves performance and advances sleep and circadian phase during the Antarctic winter.

    Science.gov (United States)

    Corbett, R W; Middleton, B; Arendt, J

    2012-09-13

    Previous work has demonstrated that exposure to an hour of bright light in the morning and the evening during the Polar winter has beneficial effects on circadian phase. This study investigated the effect of a single hour of bright white morning light on circadian phase, sleep, alertness and cognitive performance. Nine individuals (eight male, one female, median age 30 years), wintering at Halley Research Station (75°S), Antarctica from 7th May until 6th August 2007, were exposed to bright white light for a fortnight from 08:30 to 09:30 h, with two fortnight control periods on either side. This sequence was performed twice, before and following Midwinter. Light exposure, sleep and alertness were assessed daily by actigraphy, sleep diaries and subjective visual analogue scales. Circadian phase (assessed by urinary 6-sulphatoxymelatonin rhythm) and cognitive performance were evaluated at the end of each fortnight. During light exposure circadian phase was advanced from 4.97 ± 0.96 decimal hours (dh) (mean ± SD) to 4.08 ± 0.68 dh (p = 0.003). Wake-up time was shifted by a similar margin from 8.45 ± 1.83 dh to 7.59 ± 0.78 dh (p < 0.001). Sleep start time was also advanced (p = 0.047) but by a lesser amount, consequently, actual sleep time was slightly reduced. There was no change in objective or subjective measures of sleep quality or subjective measures of alertness. An improvement in cognitive performance was found with both the Single Letter Cancellation Test (p < 0.001) and the Digit Symbol Substitution Test (p = 0.026) with preserved circadian variation. These beneficial effects of a single short duration light treatment may have implications not only for the Antarctic but other remote environments where access to natural light and delayed circadian phase, is problematic. These results require validation in larger studies at varying locations. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  14. Trauma morning report is the ideal environment to teach and evaluate resident communication and sign-outs in the 80 hour work week.

    Science.gov (United States)

    Ottinger, Mary E; Monaghan, Sean F; Gregg, Shea C; Stephen, Andrew H; Connolly, Michael D; Harrington, David T; Adams, Charles A; Cioffi, William G; Heffernan, Daithi S

    2017-09-01

    The 80h work week has raised concerns that complications may increase due to multiple sign-outs or poor communication. Trauma Surgery manages complex trauma and acute care surgical patients with rapidly changing physiology, clinical demands and a large volume of data that must be communicated to render safe, effective patient care. Trauma Morning Report format may offer the ideal situation to study and teach sign-outs and resident communication. Surgery Residents were assessed on a 1-5 scale for their ability to communicate to their fellow residents. This consisted of 10 critical points of the presentation, treatment and workup from the previous night's trauma admissions. Scores were grouped into three areas. Each area was scored out of 15. Area 1 consisted of Initial patient presentation. Area 2 consisted of events in the trauma bay. Area 3 assessed clarity of language and ability to communicate to their fellow residents. The residents were assessed for inclusion of pertinent positive and negative findings, as well as overall clarity of communication. In phase 1, residents were unaware of the evaluation process. Phase 2 followed a series of resident education session about effective communication, sign-out techniques and delineation of evaluation criteria. Phase 3 was a resident-blinded phase which evaluated the sustainability of the improvements in resident communication. 50 patient presentations in phase 1, 200 in phase 2, and 50 presentations in phase 3 were evaluated. Comparisons were made between the Phase 1 and Phase 2 evaluations. Area 1 (initial events) improved from 6.18 to 12.4 out of 15 (p<0.0001). Area 2 (events in the trauma bay) improved from 9.78 to 16.53 (p<0.0077). Area 3 (communication and language) improved from 8.36 to 12.22 out of 15 (P<0.001). Phase 2 to Phase 3 evaluations were similar, showing no deterioration of skills. Trauma Surgery manages complex surgical patients, with rapidly changing physiologic and clinical demands. Trauma Morning

  15. Comparison of evening and morning dosing of travoprost 0.004%/timolol 0.5% fixed combination in 6 month period.

    Science.gov (United States)

    Suić, Smiljka Popović; Laus, Katia Novak; Dosen, Vukosava Maricic; Ekert, Miroslav; Mandić, Zdravko; Bojić, Lovro

    2010-09-01

    An open label, multi-center, 6 months observational study of new fixed combination (travoprost 0.004%/timolol 0.5%), in order to evaluate both efficacy (intraocular pressure lowering) and tolerability (patient and investigator satisfaction) of two dosing regimens--evening (PM) and morning (AM). After screening for enrollment, to 40 patients (79 eyes with primary open angle glaucoma or ocular hypertension), new fixed combination travoprost 0.004%/timolol 0.5% was prescribed once a day in the evening (PM). Patients were enrolled according to each investigator decision on indication for travoprost 0.004%/timolol 0.5% fixed combination once a day, without washout period after previous medication. Intraocular pressure was measured at 9 AM at all time control points: at baseline, after 1 month, after 3 months and after 6 month. After 1 month, screening for nonresponders (criteria: 20% intraocular pressure lowering) and subjects with major side effects was performed. At second control visit, after 3 months PM dosing, intraocular pressure was measured and patients were instructed to continue once a day the same medication, but in the morning (AM) for consequent 3 months. After 1 month, reduction in mean intraocular pressure value was 21.66%. At the visit after 3 month, the mean intraocular pressure was 15.67 +/- 2.17 mm Hg (reduction 21.14%). 3 month after dosing regimen changed to AM (6 month after beginning of travoprost 0.004%/timolol 0.5% combination therapy), reduction in intraocular pressure value was 19.86%. The differences (mean +/- standard deviation) in intraocular pressure values after 1, 3 and 6 month were all highly statistically significant compared to baseline values. The tolerability was evaluated in five steps (Likert scale) ranging from unsatisfactory to excellent by both patient and investigator--taken at 3 and 6 month control visit. 95% of patients and 100% of investigators were satisfied with the possibility of choosing dosing regimen for travoprost 0

  16. Lifetime use of illicit drugs and associated factors among Brazilian schoolchildren, National Adolescent School-based Health Survey (PeNSE 2012)

    OpenAIRE

    Rogério Lessa Horta; Bernardo Lessa Horta; Andre Wallace Nery da Costa; Rogério Ruscitto do Prado; Maryane Oliveira-Campos; Deborah Carvalho Malta

    2014-01-01

    OBJECTIVE: This study aimed at describing the prevalence of illicit drug use among 9th grade students in the morning period of public and private schools in Brazil, and assessing associated factors. METHOD: The Brazilian survey PeNSE (National Adolescent School-based Health Survey) 2012 evaluated a representative sample of 9th grade students in the morning period, in Brazil and its five regions. The use of illicit drugs at least once in life was assessed for the most commonly used drugs,...

  17. Excessive blood pressure elevation upon awakening involves an exaggerated cardiac response to slight physical activity: a possible mechanism underlying the risk of 'morning surge'.

    Science.gov (United States)

    Wakamatsu, Yoshimasa; Takeda, Yutaka; Tanaka, Satoru; Yamamoto, Koji; Yamashita, Sumiyo; Sugiura, Tomonori; Dohi, Yasuaki; Kimura, Genjiro

    2012-10-01

    An exaggerated elevation in blood pressure around waking potentially increases the risk of cardiovascular events, even in individuals with normal blood pressure at other-fold of day. The impact of such a transient blood pressure elevation is disproportionate to its short duration, and the reason has not been elucidated. We hypothesize that individuals with such a blood pressure abnormality receive a cardiovascular overload, even from slight physical activities that are frequently undertaken in daily life. A total of 16 patients with essential hypertension (52 ± 15 years) staying at hospital for lifestyle education participated in this study. Morning blood pressure elevation was assessed with 24 h ambulatory blood pressure monitoring. Cardiovascular responses to unloaded pedaling, including blood pressure changes, were assessed in a limited maximum exercise test using an electronically braked bicycle ergometer. Changes in the systolic blood pressure caused by unloaded pedaling correlated positively with the elevation in systolic blood pressure around waking (r = 0.52, P = 0.05). Moreover, waking elevation of the systolic blood pressure correlated with changes in all of the following cardiovascular variables during unloaded pedaling: heart rate (r = 0.69, P = 0.003), oxygen consumption (r = 0.73, P = 0.001), oxygen pulse (r = 0.62, P = 0.001), and rate pressure product (r = 0.64, P = 0.008), respectively. These observations indicate that individuals with prominent blood pressure elevation upon awakening also experience cardiovascular overload from slight physical activities.

  18. Highly resilient coping entails better perceived health, high social support and low morning cortisol levels in parents of children with autism spectrum disorder.

    Science.gov (United States)

    Ruiz-Robledillo, N; De Andrés-García, S; Pérez-Blasco, J; González-Bono, E; Moya-Albiol, L

    2014-03-01

    The negative consequences of caring for people with developmental disabilities have been widely described. However, the ability to bounce back from the stress derived from care situations has been less studied. Those caregivers who have shown this ability are considered as resilient. This study aims to evaluate the relationship between resilience and self-reported health and cortisol awakening response (CAR) in a sample of caregivers of people with autism spectrum disorders (ASD). It also aims to evaluate the role of social support as a mediator in the association between resilience and health. Caregivers with higher resilience show better perceived health, lower morning cortisol levels, and less area under the curve with respect to ground (AUCg). Social support was positively related to resilience and mediated the relationship between resilience and perceived health. This mediating effect was not found in the association between resilience and CAR. Resilience could be a protective factor that modulates the negative consequences of chronic stress in the care context. Social support could be an important variable mediating the effects of resilience on health outcomes in caregivers. All these results must be considered when implementing effective psychological programs for helping caregivers. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. Efficacy of prokinetics with a split-dose of polyethylene glycol in bowel preparation for morning colonoscopy: a randomized controlled trial.

    Science.gov (United States)

    Kim, Hyoung Jun; Kim, Tae Oh; Shin, Bong Chul; Woo, Jae Gon; Seo, Eun Hee; Joo, Hee Rin; Heo, Nae-Yun; Park, Jongha; Park, Seung Ha; Yang, Sung Yeon; Moon, Young Soo; Shin, Jin-Yong; Lee, Nae Young

    2012-01-01

    Currently, a split-dose of polyethylene glycol (PEG) is the mainstay of bowel preparation due to its tolerability, bowel-cleansing action, and safety. However, bowel preparation with PEG is suboptimal because residual fluid reduces the polyp detection rate and requires a more thorough colon inspection. The aim of our study was to demonstrate the efficacy of a sufficient dose of prokinetics on bowel cleansing together with split-dose PEG. A prospective endoscopist-blinded study was conducted. Patients were randomly allocated to two groups: prokinetic with split-dose PEG or split-dose PEG alone. A prokinetic [100 mg itopride (Itomed)], was administered twice simultaneously with each split-dose of PEG. Bowel-cleansing efficacy was measured by endoscopists using the Ottawa scale and the segmental fluidity scale score. Each participant completed a bowel preparation survey. Mean scores from the Ottawa scale, segmental fluid scale, and rate of poor preparation were compared between both groups. Patients in the prokinetics with split-dose PEG group showed significantly lower total Ottawa and segmental fluid scores compared with patients in the split-dose of PEG alone group. A sufficient dose of prokinetics with a split-dose of PEG showed efficacy in bowel cleansing for morning colonoscopy, largely due to the reduction in colonic fluid. Copyright © 2012 S. Karger AG, Basel.

  20. Effect of timing and type of supplementary grain on herbage intake, nitrogen utilization and milk production in dairy cows grazed on perennial ryegrass pasture from evening to morning.

    Science.gov (United States)

    Ueda, Koichiro; Mitani, Tomohiro; Kondo, Seiji

    2017-01-01

    The present study aimed to clarify the effect of timing and type of supplementary grain in grazing dairy cows on herbage dry matter intake (HDMI), nitrogen utilization and milk production. Eight lactating cows were allowed to graze from evening to morning during three seasonal periods (spring, summer, autumn). They were randomly allocated to four treatments (timing: pre- (Pre) or post-grazing (Post), for large grain allotments consisting of 75% of daily grain offered; grain type: barley or corn) in 4 × 4 Latin square designs in each period. In the spring period, HDMI was greater for cows fed corn than those fed barley (P = 0.005), whereas cows in the Pre treatment had a similar HDMI, higher (P = 0.049) urinary purine derivative concentration and greater (P = 0.004) milk yield compared with cows in the Post treatment. In the summer and autumn periods, timing treatments did not affect HDMI, nitrogen utilization or milk production, but cows supplemented with barley had higher urinary purine derivatives concentration (P production without reducing HDMI regardless of grain type. © 2016 Japanese Society of Animal Science.

  1. urban consumer willingness to pay for introduced dessert bananas

    African Journals Online (AJOL)

    Administrator

    National Agricultural Research Organization (NARO) P.O. Box 7065, Kampala, ... the introduced dessert bananas among the urban consumers be done to widen their demand. Key Words: Fusarium wilt, Gros Michel, hedonic model, Musa spp.

  2. HCAHPS - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — The national average for the HCAHPS survey categories. HCAHPS is a national, standardized survey of hospital patients about their experiences during a recent...

  3. Payment - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — Payment measures – national data. This data set includes national-level data for the payment measures associated with an episode of care for heart attack, heart...

  4. Easy Like a Sunday Morning

    DEFF Research Database (Denmark)

    Erz, Antonia; Christensen, Bo T.; Tomczak, Torsten

    This research investigates how consumers judge innovations based on the meta-cognitive experiences they draw from the processing fluency of analogies in ads. An online experiment with 503 consumers tests the relationship between analogy similarity and processing fluency, and the effect the fluency...... of analogies has on innovation liking and purchase intention....

  5. Culinary nationalism.

    Science.gov (United States)

    Ferguson, Priscilla Parkhurst

    2010-01-01

    Culinary consciousness raisers, cooking texts often serve as vehicles of national identification. From Pampille (Marthe Allard Daudet) and her cookbook, Les Bons Plats de France, in 1913 to the international culinary competitions of today such as the Bocuse d'or, culinary distinction promotes national interests. In contrast to the strident nationalism of the early twentieth century, culinary nationalism today operates in an increasingly globalized world. National culinary distinction defines the nation and sells its products in a highly competitive international arena. A recent culinary text, the South Korean film Le Grand Chef [Sik Gaek ] (2007), illustrates the phenomenon, subsuming national culinary promotion in a mega culinary competition, all in the service of Korean culinary achievement.

  6. National Intelligence and National Prosperity

    Science.gov (United States)

    Hunt, Earl; Wittmann, Werner

    2008-01-01

    What is the relation between the cognitive competence of a national population that nation's economic prosperity? Lynn and Vanhanen [Lynn, R. & Vanhanen, T. (2002). "IQ and the wealth of nations." Westport, CT: Praeger.] presented data pointing to an exceptionally strong relationship between IQ scores and Gross Domestic Product per…

  7. Morning and afternoon appetite and gut hormone responses to meal and stress challenges in obese individuals with and without binge eating disorder.

    Science.gov (United States)

    Carnell, S; Grillot, C; Ungredda, T; Ellis, S; Mehta, N; Holst, J; Geliebter, A

    2017-12-13

    Eating late in the day is common, and stress can induce eating. Little is understood about how time of day and stress interact to affect appetite and thereby body weight. These may be particularly important influences in binge eaters, who tend to binge in the evening, and in response to stress. Obese participants with (n=16) and without (n=16) Binge Eating Disorder (BED) participated in two identical test protocols beginning either in the morning or the afternoon (AM condition/PM condition), each following an 8 h fast. For each protocol they first received a standardized liquid meal (9:00am/4:00pm), then a stress test (Socially-Evaluated Cold Pressor Test, 11:10am/6:1pm), then a multi-item ad libitum buffet meal (11:40am/6:40pm), while rating appetite and stress and having blood drawn for hormone measures. Appetite at baseline was greater in the PM than AM condition (higher hunger, lower fullness). Following the liquid meal, AUC values for hunger and ghrelin were greater, and AUC values for PYY lower, in the PM than AM condition. Only those with BED showed lower fullness AUC in the PM condition, as well as a pattern of higher initial PM and lower initial AM ghrelin. Following the stress test, cortisol and ghrelin increased in both the AM and PM conditions, but higher ghrelin AUC and lower cortisol AUC were observed in the PM condition. Again, only participants with BED showed lower fullness AUC in the PM condition. Buffet meal intake was similar across groups and conditions, but those with BED reported greater loss of control and binge resemblance than those without. Afternoon/evening may be a high-risk period for overeating, particularly when paired with stress exposure, and for those with binge eating.International Journal of Obesity accepted article preview online, 13 December 2017. doi:10.1038/ijo.2017.307.

  8. Highway driving performance and cognitive functioning the morning after bedtime and middle-of-the-night use of gaboxadol, zopiclone and zolpidem.

    Science.gov (United States)

    Leufkens, Tim R M; Lund, Jesper S; Vermeeren, Annemiek

    2009-12-01

    Gaboxadol is a selective extrasynaptic GABA(A) receptor agonist previously in development for the treatment of insomnia. Due to its short half-life (1.5-2 h) it is expected to be free from residual effects the next morning. The present study assessed the residual effects of evening and middle-of-the-night administration of 15 mg of gaboxadol on cognitive, psychomotor and driving performance. Twenty-eight healthy volunteers entered the study with 25 (12 women; mean age 31.4 years) completing a double-blind, placebo-controlled, active-referenced five-way cross-over study. Each treatment night subjects ingested one capsule at 23:00 hours and one at 04:00 hours. Treatments were placebo at both times, 15 mg gaboxadol or 7.5 mg zopiclone followed by placebo, and placebo followed by 15 mg gaboxadol or 10 mg zolpidem. Effects on cognition and psychomotor performance were assessed between 07:30 and 08:30 hours and on driving between 09:00 and 10:00 hours. Driving, as measured by standard deviation of lateral position in an on-the-road driving test, was almost significantly (P driving were significant. Evening administration of gaboxadol had minor effects on divided attention only, whereas middle-of-the-night administration impaired performance significantly in all tests except memory. Zolpidem and zopiclone impaired performance significantly in every test except tracking after zopiclone; 15 mg of gaboxadol can produce minor residual effects on driving after evening administration. Administration later at night is associated with moderately impairing residual effects on driving and psychomotor performance but not on memory.

  9. The relative importance of family socioeconomic status and school-based peer hierarchies for morning cortisol in youth: an exporatory study.

    Science.gov (United States)

    West, Patrick; Sweeting, Helen; Young, Robert; Kelly, Shona

    2010-04-01

    This paper examines the relative importance of family socioeconomic status (SES) and school-based peer hierarchies for young people's psychoneuroendocrine response, represented by cortisol level. Data are drawn from a study of 2824, 15-year-olds in 22 Scottish secondary schools in 2006 who provided information on family SES (parental occupation, material deprivation and family affluence) and social position in school hierarchies, together with two morning salivary cortisol samples. School social position was assessed by participants placing themselves on seven 'ladders', from which three factors were derived, termed scholastic, peer and sports hierarchies. Controlling for confounds, there was little or no variation in cortisol by any SES measure. By contrast, each school hierarchy was independently associated with cortisol, but in different ways. For the scholastic hierarchy, an inverse linear relationship was found for females, cortisol increasing with lower position. For peer hierarchy, an opposite (direct) linear relationship occurred for males, while for females elevated cortisol was associated only with 'top' position. For sports, elevated cortisol among males was associated with 'bottom' position, among females with all except the 'top'. These results are interpreted in the context of Sapolsky's (Sapolsky, 2005) predictions for stress responses to hierarchical position in stable and unstable social systems, the former represented by the scholastic hierarchy involving elevated cortisol in lower positions, the latter by peer hierarchy with elevated cortisol in higher positions. Overall, the results highlight the greater importance of school-based peer groups than family SES for young people's psychoneuroendocrine response. Copyright 2010 Elsevier Ltd. All rights reserved.

  10. National Parks

    Data.gov (United States)

    Department of Transportation — National Park Service unit boundaries (NTAD). These park boundaries signify legislative boundary definitions and local park names have been consolidated according to...

  11. A randomized, double-masked, placebo-controlled crossover trial on the effects of L-ornithine on salivary cortisol and feelings of fatigue of flushers the morning after alcohol consumption

    Directory of Open Access Journals (Sweden)

    Kokubo Takeshi

    2013-02-01

    Full Text Available Abstract Background Residual alcohol effects on physiological and psychological symptoms are commonly experienced the morning after alcohol consumption. The purpose of this study was to assess the effects of L-ornithine on subjective feelings and salivary stress markers the morning after alcohol consumption and to investigate whether L-ornithine acutely accelerates ethanol metabolism. Methods This study had a randomized, placebo-controlled, double-masked crossover design. Subjects were all healthy Japanese adults with the ‘flusher’ phenotype for alcohol tolerance. In experiment 1, 11 subjects drank 0.4 g/kg body weight alcohol 1.5 h before their usual bedtime. Half an hour after drinking, they ingested either a placebo or 400 mg ornithine. The next morning on awakening, subjects completed a questionnaire containing a visual analog scale (VAS, the Oguri-Shirakawa-Azumi sleep inventory MA version (OSA-MA, and a profile of mood states (POMS and collected a saliva sample for measurement of salivary stress markers (cortisol, secretory immunoglobulin A, and α-amylase. In experiment 2, placebo or 400 mg ornithine were administrated to 16 subjects both before and after drinking, and the feeling of drunkenness, breath ethanol concentration and one-leg standing time were repeatedly investigated until 180 min after alcohol consumption. Results There were significant decreases in “awareness”, “feeling of fatigue” and “lassitude” VAS scores and in “anger-hostility” and “confusion” POMS scores and a significant increase in “sleep length” in the OSA-MA test. Salivary cortisol concentrations on awakening were reduced after ornithine supplementation. There were no differences between ornithine and placebo in any of the subjective or physiological parameters of acute alcohol metabolism. Conclusions Taking 400 mg ornithine after alcohol consumption improved various negative feelings and decreased the salivary stress marker cortisol the

  12. Zoom on Electricity | Gros plan sur l’électricité

    Directory of Open Access Journals (Sweden)

    2012-05-01

    Full Text Available Share of Renewables in Electricity Generation in the World (in GWhPart de la production d’électricité à partir d’énergies renouvelables dans le monde (en GWh­Electricity Generation (in TWh, 2008Production d’électricité (en TWh, 2008* Fossils: oil, gas, coal | Energies fossiles : pétrole, gaz, charbon. ** Renewables: hydro power, biomass, wind, solar, geothermal, sea power | Energies renouvelables : hydraulique, biomasse, éolien, solaire, géothermie, énergies marines.Source: Observatoire d...

  13. Focus giurisprudenziale / Gros plan sur la jurisprudence / Case-law Focus

    Directory of Open Access Journals (Sweden)

    Corvucci L.M.

    2017-12-01

    Full Text Available Misure cautelari - Sentenza Corte di Cassazione Sez. 5 Num. 47111/2017 Pres. Sabeone - Rel. Riccardi Bancarotta fraudolenta - Sentenza Corte di Cassazione Sez. 5 Num. 45288/17 Pres. Bruno Rel. Scardamaglia Tenuità del fatto – Questione processuale - Sentenza Corte di Cassazione penale sez. 2 Num. 45630/17 Pres. Fumu Rel. Recchione Il caso Cucchi approdato in Cassazione - Ancora da riesaminare le condotte dei sanitari - Osservazioni a margine di Cass. Sezione prima 46432/17 - Pres. Mazzei - Rel. Aprile

  14. Kak sdelat populjarnoi integratsiju v JeS / Daniel Gros, Stefano Micossi

    Index Scriptorium Estoniae

    Gros, Daniel

    2007-01-01

    Autorid on seisukohal, et EL-i nn. vanad riigid peaksid kohe kaotama allesjäänud piirangud tööjõu sisserännule uutest liikmesriikidest, samuti peaks EL rakendama üldise skeemi piiritaguse tööjõu vastuvõtu kohta

  15. Zoom on Electricity | Gros plan sur l’électricité

    OpenAIRE

    2012-01-01

    Share of Renewables in Electricity Generation in the World (in GWh) Part de la production d’électricité à partir d’énergies renouvelables dans le monde (en GWh) ­ Electricity Generation (in TWh, 2008) Production d’électricité (en TWh, 2008) * Fossils: oil, gas, coal | Energies fossiles : pétrole, gaz, charbon. ** Renewables: hydro power, biomass, wind, solar, geothermal, sea power | Energies renouvelables : hydraulique, biomasse, éolien, solaire, géothermie, énergies marines. Source: Observ...

  16. Comparing Neonatal Outcome Following the Use of Ondansetron versus Vitamin B6 in Pregnant Females with Morning Sickness: A Randomized Clinical Trial

    Directory of Open Access Journals (Sweden)

    Shahraki

    2016-09-01

    Full Text Available Background Pregnancy-related nausea and vomiting or morning sickness with an overall prevalence rate of 80% is commonly appeared at the eighth week and frequently disappeared in most pregnant females at the 16th week of gestation. The severe form of the condition named hyperemesis occurs in one per 200 to 300 pregnancies; it is accompanied by dehydration, electrolyte instability and nutritional deficits and needs medical interventions. Limited data are available on harmful effects of common antiemetic medications used within pregnancy on human neonates. Objectives The current study aimed to compare the effects of ondansetron and vitamin B6 on neonatal outcome in pregnant females with pregnancy-related nausea and vomiting. Neonatal outcome included the probable difference in neonates’ gestational age, weight, height, head circumference and frequency of apparent congenital anomalies. Methods This randomized double-blinded clinical trial was conducted on 188 primipara singleton pregnant females with pregnancy-related nausea and vomiting who referred to state healthcare centers of Zabol, Iran, in 2014. The pregnant females were randomly assigned to receive drug packages including ondansetron tablets (4 mg or vitamin B6 tablets (40 mg and patients were instructed to take one tablet twice daily. Females were followed up until delivery and neonatal outcomes including any congenital anomaly, weight, height and head circumference at birth were assessed. Results There was no difference between the groups in the mean age of mother and the mean age of gestation. No differences were found between the groups regarding birth weight (3006.93 ± 441.86 versus 2949.65 ± 457.36 g, P= 0.67, height at birth (49.50 ± 1.45 versus 48.97 ± 1.47 cm, P= 0.75 and head circumference at birth (34.23 ± 1.22 versus 33.88 ± 1.26 cm, P = 0.56. No neonatal anomaly was observed in the two groups. Conclusions No significant differences were observed between the groups based

  17. Mesoscale structure of a morning sector ionospheric shear flow region determined by conjugate Cluster II and MIRACLE ground-based observations

    Directory of Open Access Journals (Sweden)

    O. Amm

    Full Text Available We analyse a conjunction event of the Cluster II spacecraft with the MIRACLE ground-based instrument net-work in northern Fennoscandia on 6 February 2001, between 23:00 and 00:00 UT. Shortly after the spacecraft were located at perigee, the Cluster II satellites’ magnetic footpoints move northwards over Scandinavia and Svalbard, almost perfectly aligned with the central chain of the IMAGE magnetometer network, and cross a morning sector ionospheric shear zone during this passage. In this study we focus on the mesoscale structure of the ionosphere. Ionospheric conductances, true horizontal currents, and field-aligned currents (FAC are calculated from the ground-based measurements of the IMAGE magnetometers and the STARE coherent scatter radar, using the 1-D method of characteristics. An excellent agreement between these results and the FAC observed by Cluster II is reached after averaging the Cluster measurements to mesoscales, as well as between the location of the convection reversal boundary (CRB, as observed by STARE and by the Cluster II EFW instrument. A sheet of downward FAC is observed in the vicinity of the CRB, which is mainly caused by the positive divergence of the electric field there. This FAC sheet is detached by 0.5°–2° of latitude from a more equatorward downward FAC sheet at the poleward flank of the westward electrojet. This latter FAC sheet, as well as the upward FAC at the equatorward flank of the jet, are mainly caused by meridional gradients in the ionospheric conductances, which reach up to 25 S in the electrojet region, but only ~ 5 S poleward of it, with a minimum at the CRB. Particle measurements show that the major part of the downward FAC is carried by upward flowing electrons, and only a small part by downward flowing ions. The open-closed field line boundary is found to be located 3°–4° poleward of the CRB, implying significant errors if the latter is used as a proxy of the former.

    Key words

  18. Mesoscale structure of a morning sector ionospheric shear flow region determined by conjugate Cluster II and MIRACLE ground-based observations

    Directory of Open Access Journals (Sweden)

    O. Amm

    2003-08-01

    Full Text Available We analyse a conjunction event of the Cluster II spacecraft with the MIRACLE ground-based instrument net-work in northern Fennoscandia on 6 February 2001, between 23:00 and 00:00 UT. Shortly after the spacecraft were located at perigee, the Cluster II satellites’ magnetic footpoints move northwards over Scandinavia and Svalbard, almost perfectly aligned with the central chain of the IMAGE magnetometer network, and cross a morning sector ionospheric shear zone during this passage. In this study we focus on the mesoscale structure of the ionosphere. Ionospheric conductances, true horizontal currents, and field-aligned currents (FAC are calculated from the ground-based measurements of the IMAGE magnetometers and the STARE coherent scatter radar, using the 1-D method of characteristics. An excellent agreement between these results and the FAC observed by Cluster II is reached after averaging the Cluster measurements to mesoscales, as well as between the location of the convection reversal boundary (CRB, as observed by STARE and by the Cluster II EFW instrument. A sheet of downward FAC is observed in the vicinity of the CRB, which is mainly caused by the positive divergence of the electric field there. This FAC sheet is detached by 0.5°–2° of latitude from a more equatorward downward FAC sheet at the poleward flank of the westward electrojet. This latter FAC sheet, as well as the upward FAC at the equatorward flank of the jet, are mainly caused by meridional gradients in the ionospheric conductances, which reach up to 25 S in the electrojet region, but only ~ 5 S poleward of it, with a minimum at the CRB. Particle measurements show that the major part of the downward FAC is carried by upward flowing electrons, and only a small part by downward flowing ions. The open-closed field line boundary is found to be located 3°–4° poleward of the CRB, implying significant errors if the latter is used as a proxy of the former.Key words. Ionosphere

  19. Responsible nations

    DEFF Research Database (Denmark)

    Lippert-Rasmussen, Kasper

    2009-01-01

    In National Responsibility and Global Justice, David Miller defends the view that a member of a nation can be collectively responsible for an outcome despite the fact that: (i) she did not control it; (ii) she actively opposed those of her nation's policies that produced the outcome; and (iii......) actively opposing the relevant policy was costly for her. I argue that Miller's arguments in favor of this strong externalist view about responsibility and control are insufficient. Specifically, I show that Miller's two models of synchronic collective responsibility*the like-minded group model...

  20. National laboratories

    International Nuclear Information System (INIS)

    Moscati, G.

    1983-01-01

    The foundation of a 'National Laboratory' which would support a Research center in synchrotron radiation applications is proposed. The essential features of such a laboratory differing of others centers in Brazil are presented. (L.C.) [pt

  1. National database

    DEFF Research Database (Denmark)

    Kristensen, Helen Grundtvig; Stjernø, Henrik

    1995-01-01

    Artikel om national database for sygeplejeforskning oprettet på Dansk Institut for Sundheds- og Sygeplejeforskning. Det er målet med databasen at samle viden om forsknings- og udviklingsaktiviteter inden for sygeplejen.......Artikel om national database for sygeplejeforskning oprettet på Dansk Institut for Sundheds- og Sygeplejeforskning. Det er målet med databasen at samle viden om forsknings- og udviklingsaktiviteter inden for sygeplejen....

  2. 4A.10: PREFERENTIAL REDUCTION IN MORNING/NOCTURNAL HYPERTENSION BY RENAL DENERVATION FOR DRUG- RESISTANT HYPERTENSION: A NEW ABPM ANALYSIS OF SYMPLICITY HTN-3 AND HTN-JAPAN.

    Science.gov (United States)

    Kario, K; Bakris, G L; Bhatt, D

    2015-06-01

    To study the impact of catheter-based renal artery denervation (RDN) on change in morning and night systolic BP (SBP) defined by ambulatory BP measurements (ABPM) 6 months post-randomization. SYMPLICITY HTN-3 and SYMPLICITY HTN-Japan are prospective, randomized, controlled trials of RDN for treatment of resistant hypertension. However, SYMPLICITY HTN-3 included a blinded, sham control and HTN-Japan control patients were not blinded and continued medical management alone. Patients in both trials were on a stable antihypertensive regimen of at least 3 drugs including a diuretic before randomization. Average morning SBP (7 am to 9 am), maximum morning SBP (between 6 am and 10 am), average nocturnal SBP (1 am to 6 am), average peak nocturnal SBP (average of 3 highest SBPs between 1 am and 6 am) and average daytime SBP were calculated using pooled patient-level ABPM data. Six-month change in SBP parameters were compared between RDN and control patients. A total of 386 patients (364 from HTN-3 and 22 from Japan) received RDN and 190 patients were in the control group (171 from HTN-3 and 19 from Japan). The average morning SBP was reduced -8.0 ± 22.3 mmHg in the RDN group which was significantly more than the change in the control group (-3.5 ± 22.2 mmHg, p = 0.023). The maximum morning SBP change was -8.6 ± 22.3 mmHg for RDN patients and -4.8 ± 23.8mmHg for controls (p = 0.072). Furthermore, the change in average nocturnal and average peak nocturnal SBP was significantly greater in the RDN patients compared with the control patients; -6.3 ± 18.1 vs -1.7 ± 19.2 mmHg, p = 0.008 for average nocturnal SBP and -6.7 ± 20.0 vs -1.3 ± 20.5 mmHg, p = 0.004 for average peak nocturnal SBP. Average daytime SBP change was not significantly between the RDN and control groups (-7.1 ± 16.0 vs -5.7 ± 18.0 mmHg, p = 0.349). This analysis demonstrated that RDN significantly reduced morning and nighttime SBP compared with

  3. Evaluation of the Structure of Morning Report Sessions of the Wards of Type One Educational Hospitals and Comparison with Announced Standards of the Ministry of Health and Medical Education

    Directory of Open Access Journals (Sweden)

    Shahram Yazdani

    2013-07-01

    Full Text Available Background and Objectives: Morning report is a long-standing method that its promotion has an important role in medical education. The present research was done with the aim of studying the structure of morning report sessions of the wards of type one educational hospitals and comparison with announced standards of the Ministry of Health and Medical Education.Methods: This study was performed in five main educational hospitals included wards of Obstetrics and Gynecology, Internal Medicine, Pediatrics, Surgery, Psychiatry, Neurology, Emergency Medicine, Orthopedic Surgery, Infectious Disease, and Intensive Care Unit wards were evaluated 8 approved standards 3 times for each one, and totally 73 cases. The studied standards consisted of the time of patient introduction, number of patients, duration of session, appropriateness of the session place, the venue, near ward place, Availability of teaching aids, number of sessions per week and a simple reception during the session.Results: Mean time for introduction of each patient was 4.4 minutes, mean number of introduced patients was 3.2 cases, mean duration of the session was 47.4 minutes, presentation in the ward (61.6%, appropriateness of place capacity 95.9%, and mean number of sessions per week was 4.2. No simple reception was seen in any sessions. Abundance of teaching aids was 79.5% for physical examination bed Negatoscope 89%, white board 93.2%, computer 87.7%, printer 19.2%, internet 17.8%, and video projector 83.6%.Conclusion: The results of this study showed that the general structure of morning report in the studied university was appropriate and fulfilled 6 out of 8 Standards. Also, the simple reception was not standard, and the standard of teaching aids was appropriate for 5 out of 7, and printer and internet were inappropriate.

  4. Happy Nation

    DEFF Research Database (Denmark)

    Baron, Christian

    Happy Nation er et stykke eksperimentel teknologiformidling, der er udformet som en skønlitterær roman. Værket tager udgangspunkt i et fremtidsscenarie, hvor virtual reality er blevet en hverdagsteknologi, hvis sansedel bliver understøttet af implantater, der kan foretage dyb hjernestimulation...

  5. Nation branding and sustainable competitiveness of nations

    NARCIS (Netherlands)

    Lee, Kyung Mi

    2009-01-01

    Considering the importance of explaining how a nation brand is effectively managed and how nation branding aligns the nation's brand with country management so as to gain competitiveness, this research aims to assess the role of nation branding and to create a strategic management tool for nation

  6. Composition and abundance of fishes in the interface between open water and macrophyte banks, and the dynamics of this interface during morning and evening twilight, in lake Catalão, Amazonas, Brazil

    Directory of Open Access Journals (Sweden)

    Igor David da Costa

    2011-06-01

    Full Text Available This work studied the composition and abundance of the fishes that move between macrophyte banks and open water during the morning twilight (CM and afternoon twilight (CV. The collections were made using gillnets, along banks of Paspalum repens, at Catalão lake, in Amazonas, Brazil. A total of 222 individuals and 37 species were collected. Of these, 130 individuals were collected during the CM and 92 during the CV; 80 individuals were leaving during the CM and 40 individuals were leaving during the CV. Auchenipterus nuchalis, Pellona castelnaeana, Triportheus angulatus and T. albus were the most common and concentrated species collected in the CM and Pimelodus blochii was the most common species collected in the CV.

  7. Early bronchodilator action of glycopyrronium versus tiotropium in moderate-to-severe COPD patients: a cross-over blinded randomized study (Symptoms and Pulmonary function in the moRnING

    Directory of Open Access Journals (Sweden)

    Marin JM

    2016-06-01

    Full Text Available Jose M Marin,1 Kai M Beeh,2 Andreas Clemens,3 Walter Castellani,4 Lennart Schaper,5 Dinesh Saralaya,6 Anthony Gunstone,7 Ricard Casamor,8 Konstantinos Kostikas,3 Maryam Aalamian-Mattheis3 1University Hospital Miguel Servet, IISAragón, CIBERES, Zaragoza, Spain; 2Insaf Respiratory Research Institute, Wiesbaden, Germany; 3Novartis Pharma AG, Basel, Switzerland; 4Hospital Piero Palagi, Fiorenze, Italy; 5Research Institute and Practice, Berlin-Brandenburg, Germany; 6Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK; 7Staploe Medical Center, Soham, Cambridge, UK; 8Novartis Farmaceutica SA, Barcelona, Spain Background: Morning symptoms associated with COPD have a negative impact on patients’ quality of life. Long-acting bronchodilators with rapid onset may relieve patients’ symptoms. In the Symptoms and Pulmonary function in the moRnING study, we prospectively compared the rapid onset bronchodilator profile of glycopyrronium (GLY and tiotropium (TIO during the first few hours after dosing in patients with moderate-to-severe COPD.Methods: Patients were randomized (1:1 to receive either once-daily GLY (50 µg or TIO (18 µg and corresponding placebos in a cross-over design for 28 days. The primary objective was to demonstrate the superiority of GLY versus TIO in area under the curve from 0 to 4 hours (AUC0-4h forced expiratory volume in 1 second (FEV1 after the first dose. The secondary objective was to compare GLY versus TIO using the patient reported outcomes Morning COPD Symptoms Questionnaire 3 hours post-inhalation.Results: One-hundred and twenty-six patients were randomized (male 70.2%; mean age 65.7 years and 108 patients completed the study. On Day 1, GLY resulted in significantly higher FEV1 AUC0-4h after the first dose versus TIO (treatment difference [Δ], 0.030 L, 95% confidence interval 0.004–0.056, P=0.025. Improvements in morning COPD symptoms from baseline at Days 1 and 28 were similar between GLY and TIO. Post hoc

  8. National interests.

    Science.gov (United States)

    1994-01-01

    Overpopulation is dealt with differently in China, India, Nigeria, and the United States. In China since the last 1970s, policy has emphasized one child per family; the incentives and penalties in wages, housing, and health care were relaxed in 1988 due to international pressure. The one son rule applies now. China policy will be devoted to limiting births for all couples at least until the year 2000. The annual growth rate is 1.5% and population is 1.166 billion, with doubling expected by 2047. India's population stands at 883 million with an annual growth rate of 2.1%; doubling of population is expected by 2028. India was one of the first countries to offer birth control in 1921. Fertility has declined over the past 50 years by about 33%. Family planning policy during the 1970s promoted sterilization, but coercion and targets were stopped in 1977 by rioting. India's 16% of world population is confined to only 2.4% of the world's land resources. Family size desired is still high at 2 sons. The future prospects include a tripling of population, unless political determination is effective in combatting tradition and mistrust of government. Nigeria's population is 93 million with an annual growth rate of 2.9%; doubling is expected by 2018. Nigeria is the most crowded African country and has overpopulation and environmental problems. Family size is high at 5.6 people. The US has a population of 259 million and a growth rate of 1.1%; doubling is expected by 2058. Although the US is the third most populous country and US citizens consume almost six times the world's energy supply per capita, overpopulation seems to be other nations' problem. 30% of growth is due to immigration. Even the US may soon be exceeding its ability to sustain itself. The challenge will be for US citizens to lower consumption and set a world example.

  9. Nations need national land administration infrastructures

    NARCIS (Netherlands)

    Bennett, Rohan; Rajabifard, Abbas; Williamson, Ian; Wallace, Jude

    2012-01-01

    Many nations lack a coherent national approach to land administration. Instead, land information and processes are frequently disaggregated across states, provinces, cantons, counties, and municipalities. This is particularly the case in federated countries. The growing body of land administration

  10. National Security and National Development: A Critique

    African Journals Online (AJOL)

    DR Nneka

    There has been the tendency right from independence to view national ... the nation's economic underdevelopment, which has led to social injustice, ... For a nation, security connotes conditions of peace, stability, order ... They are very important for the ... According to Mathew (1989), Global development now suggests.

  11. Strengthening National Identity through National Symbols and ...

    African Journals Online (AJOL)

    South Africans vacillate in their national identity and remain largely attached to their racial and ethnic group identities. The aim of this article is to illustrate the manner in which a sense of understanding, familiarity and pride with regard to national symbols and thus to national identity can be attained. The objective is that the ...

  12. National Convective Weather Diagnostic

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Current convective hazards identified by the National Convective Weather Detection algorithm. The National Convective Weather Diagnostic (NCWD) is an automatically...

  13. National Coastal Condition Assessment

    Science.gov (United States)

    The NCCA is a collaborative, statistical survey of the nation's coastal waters and the Great Lakes. It is one of four national surveys that EPA and its partners conduct to assess the condition and health of the nation's water resources.

  14. National Environmental Policy Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Environmental Policy Act (NEPA) was the first major environmental law in the United States and established national environmental policies for the...

  15. National Wetlands Inventory Polygons

    Data.gov (United States)

    Minnesota Department of Natural Resources — Wetland area features mapped as part of the National Wetlands Inventory (NWI). The National Wetlands Inventory is a national program sponsored by the US Fish and...

  16. Sandia National Laboratories

    Data.gov (United States)

    Federal Laboratory Consortium — For more than 60 years, Sandia has delivered essential science and technology to resolve the nation's most challenging security issues.Sandia National Laboratories...

  17. National Health Expenditure Data

    Data.gov (United States)

    U.S. Department of Health & Human Services — National Health Expenditure Accounts are comprised of the following, National Health Expenditures - Historical and Projected, Age Estimates, State Health...

  18. National Wetlands Inventory Lines

    Data.gov (United States)

    Minnesota Department of Natural Resources — Linear wetland features (including selected streams, ditches, and narrow wetland bodies) mapped as part of the National Wetlands Inventory (NWI). The National...

  19. Brain clocks for morning and evening behaviour

    Indian Academy of Sciences (India)

    Unknown

    Life on earth has evolved under continuously changing day and night cycles caused by the rotation of the earth around its axis. Although day and night follow each other in a cycle of fixed length, their duration changes with season, latitude and altitude. A question then arises as to how organisms adjust their behavioural and ...

  20. Morning Glory Disc Anomaly: A Case Report

    African Journals Online (AJOL)

    Ocular complications in affected eye may include strabismus, retinal detachment and reduced visual acuity. Contralateral ... near acuity was OD J3 and OS J1+ according to Jaeger. ... Using the Automated Humphrey Field analyser (Carl Zeiss.

  1. The story of a historic morning

    CERN Multimedia

    2008-01-01

    "To be invited to CERN and also to be involved in a historic moment is a career dream. It’s a place where everyone learns from each other and contributes their speciality to construct something unique that defies understanding." Trivan Pal, Paul Scherrer Institute "CERN is an organization of many challenges, it is difficult to represent its size and quality. Its achievements are stacked like Russian dolls in order to build a true giant." Attila Razc CERN, PH "CERN is more than a place of work. The scope of its projects and the zest of its personnel make it a place to work and to live." Pavel Tashev, Summer Student "The research happening here is such that it needs at least one or two years of a doctorate to grasp its ra...

  2. Rutes migratòries i àrees d'hivernada del virot gros Calonectris Diomedea des Pantaleu (Mallorca)

    OpenAIRE

    Oro, Daniel; Genovart, Meritxell; Igual, José Manuel; Ruiz, Xavier; González-Solís, Jacob

    2008-01-01

    Migratory routes and wintering areas of Cory’s shearwaters Calonectris diomedea from es Pantaleu (Mallorca). Here we show the migratory trips through the Atlantic Ocean of 8 Cory’s shearwaters breeding at es Pantaleu islet (P.N. de sa Dragonera, Majorca) during the winter of 2002-2003. The majority of the birds preferred the coasts of the Sahara and of Mauritania and to a lesser extent those of Namibia, corresponding to two zones of oceanic upwelling of cold and very productive waters (Canary...

  3. Euroopa eelarvet võiks täita ühtne maks / Daniel Gros, Stefano Micossi

    Index Scriptorium Estoniae

    Gros, Daniel

    2005-01-01

    Ilmunud ka: Delovõje Vedomosti 30. märts lk. 6. Autorite arvates oleks EL-i eelarve parim lahendus umbes 2-protsendiline käibemaksumäära tõus kogu Euroopa Liidus, mis kataks kõik vajadused. Diagramm: EL-i eelarvest laekub lõviosa SKP alusel

  4. Estudos de freqüência, morfologia e diagnóstico de Entamoeba gingivalis, Gros, 1849

    Directory of Open Access Journals (Sweden)

    Silvio Favoreto Junior

    1995-12-01

    Full Text Available Realizamos estudos de freqüência de Entamoeba gingivalis entre 100 pacientes atendidos nos ambulatórios odontológicos da Ufiiversidade Federal de Uberlândia (UFU, utilizando-se esfregaços corados pela técnica de Papanicolaou modificado, revelando um expressivo índice de 62% de positividade. A afinidade do corante pelo conteúdo vacuolarfagocítico impede uma nítida visualização das cromatinas central e periférica do núcleo do parasita. Lavados bucais de outros 10 pacientes foram utilizados para avaliar em qual método parasitológico de diagnóstico (a fresco e em coloração por hematoxilina férrica, Giemsa e Papanicolaou ocorre melhor visualização do parasita. O exame afresco do sedimento do lavado bucal revelou 100% de positividade e nítida visualização do parasita. Nenhuma técnica de coloração dos esfregaços se mostrou adequada, apresentando o núcleo freqüentemente mascarado pelos vacúolos fagocíticos. Em preparações coradas por azul de toluidina e na microscopia eletrônica de transmissão pode-se observar caracteres morfológicos típicos do protozoário.

  5. Estudos de freqüência, morfologia e diagnóstico de Entamoeba gingivalis, Gros, 1849

    Directory of Open Access Journals (Sweden)

    Silvio Favoreto Junior

    1995-12-01

    Full Text Available Realizamos estudos de freqüência de Entamoeba gingivalis entre 100 pacientes atendidos nos ambulatórios odontológicos da Ufiiversidade Federal de Uberlândia (UFU, utilizando-se esfregaços corados pela técnica de Papanicolaou modificado, revelando um expressivo índice de 62% de positividade. A afinidade do corante pelo conteúdo vacuolarfagocítico impede uma nítida visualização das cromatinas central e periférica do núcleo do parasita. Lavados bucais de outros 10 pacientes foram utilizados para avaliar em qual método parasitológico de diagnóstico (a fresco e em coloração por hematoxilina férrica, Giemsa e Papanicolaou ocorre melhor visualização do parasita. O exame afresco do sedimento do lavado bucal revelou 100% de positividade e nítida visualização do parasita. Nenhuma técnica de coloração dos esfregaços se mostrou adequada, apresentando o núcleo freqüentemente mascarado pelos vacúolos fagocíticos. Em preparações coradas por azul de toluidina e na microscopia eletrônica de transmissão pode-se observar caracteres morfológicos típicos do protozoário.Entamoeba gingivalis is found only in its trophozoite form and it is postulated that its main transmission mechanism is through the kiss. E. gingivalis is considered pathogenic by some authors and commensal to others. It does not have a defined role in the installation of disease. To address some of this questions we studied a 100 patients who were seen through the Odontological Hospital from the Universidade Federal de Uberlândia in order to determine its frequency in the buccal cavity. The material were collected using swabs from four different buccal sites and the smears were stained by a modified Papanicolaou technique. The results revealed positivity index of 62%. The affinity of the dye to the food vacuole contents and to the ingested bactérias prevents clear visualisation of the central and peripherical chromatin constituents of the parasite's nucleus. Mouth washes with 3ml of saline from 10 patients, were used to evaluate which parasitological method of diagnosis (fresh, iron-haematoxylin stained, Giemsa and Papanicolaou gives better visualisation of the parasite. The mouth washes sediment from fresh material revealed 100% of positivity and clear visualisation of the free form and locomotion of the trophozoites. No stained technique of the smear showed adequate visualisation, presenting the nucleus partially covered by the food vacuoles. In stained preparations by toluidine blue ultrastructure analysis of the morphology of parasite can be obsewed.

  6. Profil Hematologi dan Status Metabolit Darah Domba Garut yang Diberi Pakan Limbah Tauge pada Pagi atau Sore Hari (BLOOD HAEMATOLOGICAL PROFILE AND METABOLITE STATUS OF GARUT LAMB FED DIETS MUNG BEAN SPROUT WASTE IN THE MORNING OR EVENING

    Directory of Open Access Journals (Sweden)

    Sri Rahayu

    2017-04-01

    Full Text Available The aim of this study was to evaluate the effect of diet containing mung bean sprout waste (MBSW and feeding times on the hematological profiles and metabolite status of garut lambs. Experimental design used in this study was a factorial randomized block design with two factors of diet and two feeding times. Two factors of diets were 60% concentrate 1+40% natural grass and 60% concentrate 2+40% MBSW. Feeding times were in the morning (6:00-7:00 am or the evening (5:00-6:00 pm. The animals were reared in individual cages and fed with 5% DM/kg body weight/day. The hematological profiles of the goat were examined and analyzed with Anova. The results showed the treatment of rations significant effect on blood glucose, whereas feeding time very significant to glucose, erythrocytes and hemoglobin, and the interaction of both treatments significantly affect hemoglobin, hematocrit, and glucose level. Meanwhile,leukocytes, neutrophils, lymphocytes, neutrophils/lymphocyte ratio (N/L, urea-N, and blood cholesterol were not affected by the treatments and their interactions. But overall the number of erythrocytes 8.72-12.78x106/mm3, hemoglobin 7.6-10.02 g/dL, leukocytes 8.94-12.27x103/mm3, neutrophils 33.00-52.20%, lymphocytes 38.80-52.40%, N/L 0.78-1.66, glucose 41.94-54.24 mg/dL, urea-N 29.91-35.87 mg/dL, and blood cholesterol 24.57-30.28 mg/dL. These results suggest that diets containing 40% MBSW together with a morning or an evening feeding time did not cause disturbances in haematological profile and blood metabolite status of garut lamb. ABSTRAK Penelitian ini bertujuan untuk mengevaluasi efek ransum mengandung hijauan limbah tauge dan waktu pemberian yang berbeda terhadap profil hematologi dan status metabolit darah domba garut. Materi penelitian berupa 20 ekor domba garut berumur 6-7 bulan (bobot badan 15,42 ± 2,42 kg dipelihara selama tiga bulan dan dikandangkan secara individu serta diberi pakan sebanyak 5% bahan kering/kg berat badan

  7. qEMF3, a novel QTL for the early-morning flowering trait from wild rice, Oryza officinalis, to mitigate heat stress damage at flowering in rice, O. sativa.

    Science.gov (United States)

    Hirabayashi, Hideyuki; Sasaki, Kazuhiro; Kambe, Takashi; Gannaban, Ritchel B; Miras, Monaliza A; Mendioro, Merlyn S; Simon, Eliza V; Lumanglas, Patrick D; Fujita, Daisuke; Takemoto-Kuno, Yoko; Takeuchi, Yoshinobu; Kaji, Ryota; Kondo, Motohiko; Kobayashi, Nobuya; Ogawa, Tsugufumi; Ando, Ikuo; Jagadish, Krishna S V; Ishimaru, Tsutomu

    2015-03-01

    A decline in rice (Oryza sativa L.) production caused by heat stress is one of the biggest concerns resulting from future climate change. Rice spikelets are most susceptible to heat stress at flowering. The early-morning flowering (EMF) trait mitigates heat-induced spikelet sterility at the flowering stage by escaping heat stress during the daytime. We attempted to develop near-isogenic lines (NILs) for EMF in the indica-type genetic background by exploiting the EMF locus from wild rice, O. officinalis (CC genome). A stable quantitative trait locus (QTL) for flower opening time (FOT) was detected on chromosome 3. A QTL was designated as qEMF3 and it shifted FOT by 1.5-2.0 h earlier for cv. Nanjing 11 in temperate Japan and cv. IR64 in the Philippine tropics. NILs for EMF mitigated heat-induced spikelet sterility under elevated temperature conditions completing flower opening before reaching 35°C, a general threshold value leading to spikelet sterility. Quantification of FOT of cultivars popular in the tropics and subtropics did not reveal the EMF trait in any of the cultivars tested, suggesting that qEMF3 has the potential to advance FOT of currently popular cultivars to escape heat stress at flowering under future hotter climates. This is the first report to examine rice with the EMF trait through marker-assisted breeding using wild rice as a genetic resource. © The Author 2014. Published by Oxford University Press on behalf of the Society for Experimental Biology.

  8. THE STRENGTHENING OF NATIONALISM AMONG THE PEOPLE OF PAPUA, INDONESIA

    Directory of Open Access Journals (Sweden)

    Bernada Meterai

    2015-07-01

    Full Text Available This study is the phenomenon of "problem Indonesian Papuans" often questionable when the "conflict-torn Papua." LIPI in 2007 questioned why it's been 62 years of independent Indonesia, Papua Indonesia nationalism began to be questioned again. We all know that Papua is the province of the very rich natural resources, beautiful panoramic views both on land and at sea to original culture from a number of ethnic groups. the Papua origin ball players like Boaz Salosa, Patrik Wanggai, Ferdinando Pahabol and Riki Kayame continued fighting defend their self-esteem as a nation of Indonesia in the field that when dealing with other countries. However, when the conflict in Papua occurred, appeared a wide pernyataantentang of Papua New Guinea such as: dark, human resources is relatively low, people are still poor and primitive, and the flag frequently offered up morning, arcane, the shooting of human rights violations, the referendum and the independence of the territory of a unitary State the Republic of Indonesia

  9. National Emission Inventory (NEI)

    Data.gov (United States)

    U.S. Environmental Protection Agency — This data exchange allows states to submit data to the US Environmental Protection Agency's National Emissions Inventory (NEI). NEI is a national database of air...

  10. National Academy of Sciences

    Science.gov (United States)

    ... and Irma. Proceedings of the National Academy of Sciences (PNAS) PNAS is one of the world’s most- ... Exchange Evolution Resources Biographical Memoirs National Academy of Sciences About The NAS Mission History Organization Leadership and ...

  11. Patient survey (HCAHPS) - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — The national average for the HCAHPS survey categories. HCAHPS is a national, standardized survey of hospital patients about their experiences during a recent...

  12. National Safety Council

    Science.gov (United States)

    ... work, in homes and communities, and on the road through leadership, research, education and advocacy. NSC Newsletter Sign up for our newsletter! Like Us on Facebook National Safety Council © National Safety Council. All rights reserved. Contact ...

  13. National Forest Boundaries

    Data.gov (United States)

    Minnesota Department of Natural Resources — This theme shows the USFS national forest boundaries in the state. This data was acquired from the GIS coordinators at both the Chippewa National Forest and the...

  14. Environment | Argonne National Laboratory

    Science.gov (United States)

    Skip to main content Argonne National Laboratory Toggle Navigation Toggle Search Energy Environment Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment National Security User Facilities Science Work with Us Environment Atmospheric and Climate Science Ecological

  15. National Diabetes Education Program

    Science.gov (United States)

    ... Living Tips About WIN NIDDK Information Clearinghouses National Diabetes Education Program Together with more than 200 partners ... type 2 diabetes. Learn more about NDEP . National Diabetes Month You are the center of your diabetes ...

  16. National oceanographic information system

    Digital Repository Service at National Institute of Oceanography (India)

    Desai, B.N.; Kunte, P.D.; Bhargava, R.M.S.

    Ocean study is inherently interdisciplinary and therefore calls for a controlled and integrated approach for information generation, processing and decision making. In this context, Indian National Oceanographic Data Centre (INODC) of National...

  17. Speaking to Nations

    DEFF Research Database (Denmark)

    Jensen, Lars

    The ebbs and flows, which typically influences not just rhetoric around, but also how we think through nationalism, suggest nationalism is somehow at the core the same ‘thing’. But is it really? What connects the rise of nationalism in Australia in the 1880s, to the nationalism of the First...... surrounding refugees and migrancy in Australia and Europe (since this is what we are invited to do by the organisers), and how the deconstruction of such discourses might lead to more constructive ways of speaking through nation, might offer a way. I think Stan Grant’s book, Talking to My Country, through its...... combination of incisive criticism and insistence on constructive nation-(re)building offers an interesting launching pad. I am hoping to use Grant’s nation-rebuilding project to suggest ways that could open up similar spaces in equally exclusivist, the-nation-is-white-places in Europe. I am aware Grant has...

  18. Energy | Argonne National Laboratory

    Science.gov (United States)

    Skip to main content Argonne National Laboratory Toggle Navigation Toggle Search Energy Batteries and Energy Storage Energy Systems Modeling Materials for Energy Nuclear Energy Renewable Energy Smart Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment National

  19. Unplanned Hospital Visits - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — Unplanned Hospital Visits – national data. This data set includes national-level data for the hospital return days (or excess days in acute care) measures, the...

  20. Focusing America's National Powers

    National Research Council Canada - National Science Library

    Kabana, Dana P

    2006-01-01

    .... The National Security Counsel (NSC) should modify its efforts to take full advantage of all sources of power to ensure national security by first establishing the NSC/Deputies Committee as the element mandated to manage the interagency process...

  1. Value of care - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — Value of care displays – national data. This data set includes national-level data for the value of care displays associated with an episode of care for heart...

  2. Heart Attack Payment - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — Payment for heart attack patients measure – national data. This data set includes national-level data for payments associated with a 30-day episode of care for heart...

  3. National Register Historic Districts

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — The National Register Historic District layer is a shape file showing the boundaries of Historic Districts that are listed on the National Register of Historic Places.

  4. National transportation statistics 2010

    Science.gov (United States)

    2010-01-01

    National Transportation Statistics presents statistics on the U.S. transportation system, including its physical components, safety record, economic performance, the human and natural environment, and national security. This is a large online documen...

  5. Regional National Cooperative Observer

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA publication dedicated to issues, news and recognition of observers in the National Weather Service Cooperative Observer program. Issues published regionally...

  6. Complications and Deaths - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — Complications and deaths - national data. This data set includes national-level data for the hip/knee complication measure, the CMS Patient Safety Indicators, and...

  7. National Drug IQ Challenge

    Science.gov (United States)

    ... National Drug IQ Challenge 2017 Reto nacional del coeficiente intelectual (CI) sobre las drogas y el alcohol 2016 National Drug IQ Challenge 2016 Reto nacional del coeficiente intelectual (CI) sobre las drogas y el alcohol 2015 ...

  8. Sandia National Laboratories: Sandia National Laboratories: Missions:

    Science.gov (United States)

    Defense Systems & Assessments: About Us Sandia National Laboratories Exceptional service in ; Security Weapons Science & Technology Defense Systems & Assessments About Defense Systems & Information Construction & Facilities Contract Audit Sandia's Economic Impact Licensing & Technology

  9. Los Alamos National Lab: National Security Science

    Science.gov (United States)

    SKIP TO PAGE CONTENT Los Alamos National Laboratory Delivering science and technology to protect Museum New Hires Publications Research Library Mission Science & Innovation Science & Innovation Facilities Science Pillars Research Library Science Briefs Science News Lab Organizations Science Programs

  10. 2015 National Nation-Level Geography Geodatabase

    Data.gov (United States)

    US Census Bureau, Department of Commerce — The 2015 TIGER Geodatabases are extracts of selected nation based and state based geographic and cartographic information from the U.S. Census Bureau's Master...

  11. The New Russian Nationalism

    OpenAIRE

    Kolstø, Pal; Blakkisrud, Helge

    2016-01-01

    Assessing the transformation of Russian nationalist discourse in the 21st century Russian nationalism, previously dominated by ‘imperial’ tendencies – pride in a large, strong and multi-ethnic state able to project its influence abroad – is increasingly focused on ethnic issues. This new ethno-nationalism has come in various guises, like racism and xenophobia, but also in a new intellectual movement of ‘national democracy’ deliberately seeking to emulate conservative West European nationalism...

  12. Prediction of National Wealth

    Science.gov (United States)

    Whetzel, Deborah L.; McDaniel, Michael A.

    2006-01-01

    In their book, IQ and the Wealth of Nations, Lynn and Vanhanen ([Lynn, R. and Vanhanen, T. (2002). IQ and the wealth of nations. Westport, CT: Praeger.]) proposed the hypothesis that "the intelligence of the populations has been a major factor responsible for the national differences in economic growth and for the gap in per capita income between…

  13. Nationalism, Gender and Welfare

    DEFF Research Database (Denmark)

    Siim, Birte; Stoltz, Pauline

    Feminist scholars have pointed out that constructions of gender and gender equality are embedded in national narratives and politics of belonging (Yuval-Davis 2011; Siim & Mokre 2013). This paper aims to explore gendered approaches to nationalism and to discuss how nationalism in Scandinavia is a...

  14. Gross National Happiness

    DEFF Research Database (Denmark)

    Giri, Krishna Prasad; Kjær-Rasmussen, Lone Krogh

    This paper investigates practices related to the ideology of infusing Gross National Happiness (GNH) into school curriculum, the effectiveness of the meditation and mind training and the implication of GNH for school environment. It also explores how GNH ambience has been managed and practiced...... of Gross National Happiness and Educating for Gross National happiness....

  15. National Science Bowl | NREL

    Science.gov (United States)

    Science Bowl National Science Bowl The Department of Energy's Office of Science sponsors the National Science Bowl competition. This fun, fast-paced academic tournament tests the brainpower of middle and high school student teams on science and math topics. The National Science Bowl provides an

  16. Multi-Destination and Multi-Purpose Trip Effects in the Analysis of the Demand for Trips to a Remote Recreational Site

    Science.gov (United States)

    Martínez-Espiñeira, Roberto; Amoako-Tuffour, Joe

    2009-06-01

    One of the basic assumptions of the travel cost method for recreational demand analysis is that the travel cost is always incurred for a single purpose recreational trip. Several studies have skirted around the issue with simplifying assumptions and dropping observations considered as nonconventional holiday-makers or as nontraditional visitors from the sample. The effect of such simplifications on the benefit estimates remains conjectural. Given the remoteness of notable recreational parks, multi-destination or multi-purpose trips are not uncommon. This article examines the consequences of allocating travel costs to a recreational site when some trips were taken for purposes other than recreation and/or included visits to other recreational sites. Using a multi-purpose weighting approach on data from Gros Morne National Park, Canada, we conclude that a proper correction for multi-destination or multi-purpose trip is more of what is needed to avoid potential biases in the estimated effects of the price (travel-cost) variable and of the income variable in the trip generation equation.

  17. Nation and Classical Music

    DEFF Research Database (Denmark)

    Brincker, Benedikte

    The last book Anthony D. Smith wrote before he died, and which will be published in Spring 2017, has the title Nation and Classical Music. Smith had for a long time been intrigued by the intimate relationship between the nation and classical music. At the most manifest level it involves...... them into their compositions thus challenging the romantic musical style searching for an authentic national musical expression. Against the backdrop of the extensive research carried out by Anthony Smith into the relationship between the nation and classical music, the present paper seeks to add...... cultural centers. In doing this, the paper seeks to unfold how composers channeled musical inspiration embedded in cultural environments that cut across national boundaries into national musical traditions thus catering to specific national audiences. The paper is written as a tribute to a great mentor...

  18. The National Security Strategy and National Interests: Quantity or Quality?

    National Research Council Canada - National Science Library

    Mercado, Leo

    2001-01-01

    The national security strategy (NSS), National Security Strategy for a New Century, published in December 1999, categorizes national interests as vital, important, and humanitarian and other interests...

  19. Integrating National Space Visions

    Science.gov (United States)

    Sherwood, Brent

    2006-01-01

    This paper examines value proposition assumptions for various models nations may use to justify, shape, and guide their space programs. Nations organize major societal investments like space programs to actualize national visions represented by leaders as investments in the public good. The paper defines nine 'vision drivers' that circumscribe the motivations evidently underpinning national space programs. It then describes 19 fundamental space activity objectives (eight extant and eleven prospective) that nations already do or could in the future use to actualize the visions they select. Finally the paper presents four contrasting models of engagement among nations, and compares these models to assess realistic pounds on the pace of human progress in space over the coming decades. The conclusion is that orthogonal engagement, albeit unlikely because it is unprecedented, would yield the most robust and rapid global progress.

  20. First Nations Power

    Energy Technology Data Exchange (ETDEWEB)

    Whitehead, K. [Whitby Hydro, ON (Canada)

    2002-07-01

    The partnership involving the First Nations of Southern First Nations Secretariat (SFNS) Economic Development Corporation and private sector companies is called First Nations Power (FNP), and is Aboriginal-owned. Business opportunities in the energy sector marketplace are being pursued through FNP. The member organizations of FNP are listed. Operating out of facilities located at Delaware First Nation in Moranviatown, Ontario, FNP utilizes strategic alliances with proven private sector firms and other First Nation organizations to advance its plans. FNP operates in the following fields: advisory services, energy management, transmission and grid connections, distribution and utility administration, retail of products and services, training and development, and power generation. The various projects include hydraulic and alternative energy sources. The business activities are briefly described, as are the energy projects and special projects. A discussion of the First Nations Power Team concludes this presentation.

  1. Earthquake safety program at Lawrence Livermore National Laboratory

    International Nuclear Information System (INIS)

    Freeland, G.E.

    1985-01-01

    Within three minutes on the morning of January 24, 1980, an earthquake and three aftershocks, with Richter magnitudes of 5.8, 5.1, 4.0, and 4.2, respectively, struck the Livermore Valley. Two days later, a Richter magnitude 5.4 earthquake occurred, which had its epicenter about 4 miles northwest of the Lawrence Livermore National Laboratory (LLNL). Although no one at the Lab was seriously injured, these earthquakes caused considerable damage and disruption. Masonry and concrete structures cracked and broke, trailers shifted and fell off their pedestals, office ceilings and overhead lighting fell, and bookcases overturned. The Laboratory was suddenly immersed in a site-wide program of repairing earthquake-damaged facilities, and protecting our many employees and the surrounding community from future earthquakes. Over the past five years, LLNL has spent approximately $10 million on its earthquake restoration effort for repairs and upgrades. The discussion in this paper centers upon the earthquake damage that occurred, the clean-up and restoration efforts, the seismic review of LLNL facilities, our site-specific seismic design criteria, computer-floor upgrades, ceiling-system upgrades, unique building seismic upgrades, geologic and seismologic studies, and seismic instrumentation. 10 references

  2. National HIV Testing Day

    Centers for Disease Control (CDC) Podcasts

    2011-06-09

    Dr. Kevin A. Fenton, Director of CDC's National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, discusses National HIV Testing Day, an annual observance which raises awareness of the importance of knowing one's HIV status and encourages at-risk individuals to get an HIV test.  Created: 6/9/2011 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 6/9/2011.

  3. GLOBAL OR NATIONAL BRANDS?

    Directory of Open Access Journals (Sweden)

    Sorina GÎRBOVEANU

    2007-01-01

    Full Text Available Today, branding is such a strong force that hardly anything goes unbranded. Branding in global markets poses several challenges to the marketers. A key decision is the choice between global and nationals brands. This article gives the answers to the questions: what is, what is need for, what are the advantages, costs and risks of global and national brands? All go to the following conclusion: use global brands where possible and national brands where necessary.

  4. National Security Whistleblowers

    National Research Council Canada - National Science Library

    Fisher, Louis

    2005-01-01

    .... Domestic and national security information is provided through agency reports and direct communications from department heads, but lawmakers also receive information directly from employees within the agencies...

  5. News | Argonne National Laboratory

    Science.gov (United States)

    to give second life to EV batteries Yemen News National Lab Licensing Hydrogen Refueling Method Could Computing Center Centers, Institutes, and Programs RISCRisk and Infrastructure Science Center Other

  6. banana cultivar distribution in rwanda abstract résumé

    African Journals Online (AJOL)

    Administrator

    Gisubi (ABB), Gros Michel (AAA), and 'Kamaramasenge'. (AAB) were the most abundant. Farms with a higher proportion of Gisubi contained fewer other cultivars. Also, new cultivars were identified and these should be added to the National Banana germplasm collection. Key Words: Cultivars, diversity indexes, germplasm, ...

  7. National promotional campaign

    Directory of Open Access Journals (Sweden)

    Pekevski Siniša

    2008-01-01

    Full Text Available Taking an attention to promotion as operational variable in marketing effort, author focused on so called ways of creating national images. As a case of very interesting activity paper discuss an experience of regional chamber of Croatia with activities in upgrading international recognition of national products as well as country as destination in such context.

  8. National Transuranic Program Charter

    International Nuclear Information System (INIS)

    1994-10-01

    The National Transuranic Program Plan and Charter describes the functional elements of the National TRU Program, organizational relationships, programmatic responsibilities, division of work scope among the various DOE organizations that comprise the program, and program baselines against which overall progress will be measured. The charter defines the authorities and responsibilities of various organizations involved in the management of TRU waste throughout the DOE complex

  9. Denmark's National Inventory Report

    DEFF Research Database (Denmark)

    Illerup, J. B.; Lyck, E.; Winther, M.

    This report is Denmark's National Inventory Report reported to the Conference of the Parties under the United Nations Framework Convention on Climate Change (UNFCCC) due by 15 April 2001. The report contains information on Denmark's inventories for all years' from 1990 to 1999 for CO2, CH4, N2O, CO...

  10. Denmark's National Inventory Report

    DEFF Research Database (Denmark)

    Illerup, J. B.; Lyck, E.; Winther, M.

    This report is Denmark's National Inventory Report reported to the Conference of the Parties under the United Nations Framework Convention on Climate Change (UNFCCC) due by 15 April 2001. The report contains information on Denmark's inventories for all years' from 1990 to 1999 for CO2, CH4, N2O, ......, NMVOC, SO2, HFCs, PFCs and SF6....

  11. National HIV Testing Day

    Centers for Disease Control (CDC) Podcasts

    Dr. Kevin A. Fenton, Director of CDC's National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, discusses National HIV Testing Day, an annual observance which raises awareness of the importance of knowing one's HIV status and encourages at-risk individuals to get an HIV test.

  12. Videos - The National Guard

    Science.gov (United States)

    Legislative Liaison Small Business Programs Social Media State Websites Videos Featured Videos On Every Front 2:17 Always Ready, Always There National Guard Bureau Diversity and Inclusion Play Button 1:04 National Guard Bureau Diversity and Inclusion The ChalleNGe Ep.5 [Graduation] Play Button 3:51 The

  13. National School Lunch Program

    Science.gov (United States)

    US Department of Agriculture, 2009

    2009-01-01

    The National School Lunch Program is a federally assisted meal program operating in over 101,000 public and non-profit private schools and residential child care institutions. It provides nutritionally balanced, low-cost or free lunches to more than 30.5 million children each school day in 2008. In 1998, Congress expanded the National School Lunch…

  14. Harmonizing national forest inventories

    Science.gov (United States)

    Ronald E. McRoberts; Erkki O. Tomppo; Klemens Schadauer; Göran. Ståhl

    2012-01-01

    International agreements increasingly require that countries report estimates of national forest resources. The United Nations Framework Convention on Climate Change requires that countries submit annual reports of greenhouse gas emissions and removals by sources and sinks. The Convention on Biological Diversity requires that countries identify and monitor components...

  15. national Case study

    African Journals Online (AJOL)

    This national case study reports on the development of a national network, ... system under the new policy), tends to be limited by content on problems and ... 20 credit programme; and within two Post Graduate Certificate of Education contexts, ...... descriptive with an issues focus (empirical) towards awareness production to.

  16. Building National Healthcare Infrastructure

    DEFF Research Database (Denmark)

    Jensen, Tina Blegind; Thorseng, Anne

    2017-01-01

    This case chapter is about the evolution of the Danish national e-health portal, sundhed.dk, which provides patient-oriented digital services. We present how the organization behind sundhed.dk succeeded in establishing a national healthcare infrastructure by (1) collating and assembling existing...

  17. National Forecast Charts

    Science.gov (United States)

    code. Press enter or select the go button to submit request Local forecast by "City, St" or Prediction Center on Twitter NCEP Quarterly Newsletter WPC Home Analyses and Forecasts National Forecast to all federal, state, and local government web resources and services. National Forecast Charts

  18. Opportunities for First Nations

    Energy Technology Data Exchange (ETDEWEB)

    Moura, Rodrigo [Anaia Global (Canada)

    2011-07-01

    The recent development of wind energy project creates opportunities for First Nations. Although they are interested by such projects, First Nations nevertheless have questions such about how they can be a part of the wind industry, what are their rights, what investment would they need to make, and how to judge if they are getting a favourable deal. This presentation aimed at answering those questions an maintained that wind energy would bring social and economic development to First Nations communities as well as diversifying their sources of revenue. Several companies offer their services to First Nations and Anaia Global is a company which helps aboriginal people identify to promote their investment opportunities in renewable energy projects and benefit from the technology transferred to them. This presentation showed that there are significant opportunities for First Nations in the wind energy sector and that Anaia Global is focusing on helping them seize these opportunities.

  19. Liberal nationalism on immigration

    DEFF Research Database (Denmark)

    Lægaard, Sune

    2009-01-01

    Liberal nationalists such as David Miller and Will Kymlicka have claimed that liberal principles have implausible implications with regard to the issue of immigration. They hold that nationality should play a normative role in this regard, and that this is necessary in order to justify restrictions...... on immigration. The present chapter discusses the envisaged role for considerations of nationality with regard to admission and residence, and examines the actual implications of arguments advanced by liberal nationalists as to why nationality should play this role. It is argued that the connection between...... nationality and immigration on liberal nationalist premises is not as straightforward as one might expect, and that the addition of considerations of nationality to liberal principles makes no practical difference with regard to reasons for restricting immigration or criteria of selection among applicants...

  20. Public acceptance of management actions and judgments of responsibility for the wolves of the southern Greater Yellowstone Area: Report to Grand Teton National Park

    Science.gov (United States)

    Taylor, Jonathan G.; Johnson, S. Shea; Shelby, Lori B.

    2005-01-01

    Introduction Wolves of Grand Teton National Park and the Greater Yellowstone Area Gray wolves (Canis lupus) appeared in Grand Teton National Park (GRTE) in October of 1998, two years after being reintroduced to Yellowstone National Park (YNP). Since that time, five packs have been within the GRTE borders - Gros Ventre Pack, Nez Perce Pack, Yellowstone Delta Pack, Teton Pack, and Green River Pack (Table 1). Wolves in the Greater Yellowstone Area are increasing and spreading out geographically (USFWS and others, 2004). This dispersion was demonstrated recently by the death of a 2-year-old female wolf from the Swan Lake pack on I-70 in Colorado (June 7, 2004; http://mountain-prairie.USFWS.gov/pressrel /04-43.htm). The organization of wolf packs in the GYA is dynamic and highly structured. In 2003, for example, a wolf from the Teton Pack joined with the Green River Pack, and several young wolves left the Teton Pack and moved south (USFWS and others, 2004). Pack size (averaging five to ten members) is dependent on hunting efficiency, which depends on prey size, type, and density. Each pack defends home ranges of several hundred square miles. The social structure of the pack is based on a breeding pair (an alpha male and female). Other wolves in the pack can be categorized as betas (males and/or females second in rank to the alphas), subordinates, pups, and occasional omegas (outcasts). Because generally only the alpha pair breeds, subordinate wolves of reproductive age must disperse from their packs and form new associations in order to breed. (http://www.nps.gov/grte/wolf/biolo.htm). The reintroduced wolves are classified by the U.S. Fish and Wildlife Service (USFWS) as "nonessential experimental" under section 10(j) of the Endangered Species Act. The recovery criteria for the GYA wolves were met in 2002 for removing the wolves from the Endangered Species List (30 or more breeding pairs). Currently, the USFWS manages wolf populations in the GYA until delisting occurs

  1. Crowdsourcing The National Map

    Science.gov (United States)

    McCartney, Elizabeth; Craun, Kari J.; Korris, Erin M.; Brostuen, David A.; Moore, Laurence R.

    2015-01-01

    Using crowdsourcing techniques, the US Geological Survey’s (USGS) Volunteered Geographic Information (VGI) project known as “The National Map Corps (TNMCorps)” encourages citizen scientists to collect and edit data about man-made structures in an effort to provide accurate and authoritative map data for the USGS National Geospatial Program’s web-based The National Map. VGI is not new to the USGS, but past efforts have been hampered by available technologies. Building on lessons learned, TNMCorps volunteers are successfully editing 10 different structure types in all 50 states as well as Puerto Rico and the US Virgin Islands.

  2. Banal nationalism in practice

    DEFF Research Database (Denmark)

    Koefoed, Lasse Martin

    One of the most important political issues today is the recent upsurge in identity politics and nationalism in Denmark and the western world. In a short period of time, Denmark has turned from being a relatively open, liberal and tolerant society into a nation marked by cultural racism, xenophobia...... and a radical shift to the right. Many studies of the new configuration of nationalism in Denmark and Europe tend to explain this alarming trend through the emergence of a number of extreme right wing organizations and anti-immigrants groups. These are often regarded as key actors in the very visible...

  3. National Geospatial Program

    Science.gov (United States)

    Carswell, William J.

    2011-01-01

    The National Geospatial Program (NGP; http://www.usgs.gov/ngpo/) satisfies the needs of customers by providing geospatial products and services that customers incorporate into their decisionmaking and operational activities. These products and services provide geospatial data that are organized and maintained in cost-effective ways and developed by working with partners and organizations whose activities align with those of the program. To accomplish its mission, the NGP— organizes, maintains, publishes, and disseminates the geospatial baseline of the Nation's topography, natural landscape, and manmade environment through The National Map

  4. Do nations still need national energy policies

    Energy Technology Data Exchange (ETDEWEB)

    Schlesinger, James [Lehman Brothers, Washington, DC (United States); Odell, P [Erasmus Univ., Rotterdam (Netherlands). Dept. of International Energy Studies; Jones, D

    1993-02-01

    Once again the issue has arisen whether a national energy policy is necessary or even desirable. No doubt renewed debate has been stimulated by recent developments - the collapse of the Soviet threat, an altered perception of the power of OPEC, or a jaundiced view regarding the effectiveness of governments in this arena. Yet, beneath the surface lie longer-standing issues regarding interests and ideology. This article attempts to deal with the issue, first, as a generic level, then in terms of the transformed energy market, and, finally, in relation to the content of energy policy. (author)

  5. The National Ignition Facility

    International Nuclear Information System (INIS)

    Hogan, W.J.; Moses, E.; Warner, B.; Sorem, M.; Soures, J.M.

    2001-01-01

    The National Ignition Facility (NIF) is the largest construction project ever undertaken at Lawrence Livermore National Laboratory (LLNL). NIF consists of 192 forty-centimeter-square laser beams and a 10-m-diameter target chamber. NIF is being designed and built by an LLNL-led team from Los Alamos National Laboratory, Sandia National Laboratories, the University of Rochester, and LLNL. Physical construction began in 1997. The Laser and Target Area Building and the Optics Assembly Building were the first major construction activities, and despite several unforeseen obstacles, the buildings are now 92% complete and have been done on time and within cost. Prototype component development and testing has proceeded in parallel. Optics vendors have installed full-scale production lines and have done prototype production runs. The assembly and integration of the beampath infrastructure has been reconsidered and a new approach has been developed. This paper will discuss the status of the NIF project and the plans for completion. (author)

  6. National Emission Inventory

    Data.gov (United States)

    U.S. Environmental Protection Agency — The National Emission Inventory contains measured, modeled, and estimated data for emissions of all known source categories in the US (stationary sources, fires,...

  7. National Synchrotron Light Source

    International Nuclear Information System (INIS)

    Hulbert, S.L.; Lazarz, N.M.

    1991-04-01

    This report discussion research being conducted at the National Synchrotron light source. In particular, this report contains operations summaries; symposia, workshops, and projects; NSLS highlights; and abstracts of science at the NSLS

  8. National Lakes Assessment Data

    Data.gov (United States)

    U.S. Environmental Protection Agency — The National Lakes Assessment (NLA) is a first-ever statistically-valid survey of the biological condition of lakes and reservoirs throughout the U.S. The U.S....

  9. National Energy Balance - 1985

    International Nuclear Information System (INIS)

    Anon.

    1985-01-01

    The National Energy Balance - 1985 shows energy fluxes of several primary and secondary energy sources, since the production to the final consumption in the main economic sectors, since 1974 to 1984 (E.G.) [pt

  10. National Energy Balance - 1984

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    The National Energy Balance - 1984 shows energy fluxes of several primary and secondary energy sources, since the productions to final consumption in the main economic sectors, since 1973 to 1983. (E.G.) [pt

  11. National Toxicology Program

    Science.gov (United States)

    ... NTP? NTP develops and applies tools of modern toxicology and molecular biology to identify substances in the ... depend on for decisions that matter. The National Toxicology Program provides the scientific basis for programs, activities, ...

  12. National Suicide Prevention Lifeline

    Science.gov (United States)

    ... Initiatives Best Practices Our Network Media Resources National Suicide Prevention Lifeline We can all help prevent suicide. The ... Call The Lifeline Everyone Plays A Role In Suicide Prevention Here are some helpful links: GET HELP NOW ...

  13. National Death Index

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Death Index (NDI) is a centralized database of death record information on file in state vital statistics offices. Working with these state offices, the...

  14. National Health Interview Survey

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Health Interview Survey (NHIS) is the principal source of information on the health of the civilian noninstitutionalized population of the United States...

  15. National Weather Service

    Science.gov (United States)

    ... GIS International Weather Cooperative Observers Storm Spotters Tsunami Facts and Figures National Water Center WEATHER SAFETY NOAA Weather Radio StormReady Heat Lightning Hurricanes Thunderstorms Tornadoes Rip Currents Floods Winter Weather ...

  16. Citizen, State and Nation

    OpenAIRE

    Storey, David

    2006-01-01

    This session considered the changing nature of citizenship in a global world by exploring relationships between individuals and the wider society at local, national and global scales, touching on issues of identity, belonging, empathy and responsibility.

  17. Science | Argonne National Laboratory

    Science.gov (United States)

    Security Photon Sciences Physical Sciences & Engineering Energy Frontier Research Centers Scientific Publications Researchers Postdocs Exascale Computing Institute for Molecular Engineering at Argonne Work with Us About Safety News Careers Education Community Diversity Directory Argonne National Laboratory

  18. National Privacy Research Strategy

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — On July 1, NITRD released the National Privacy Research Strategy. Research agencies across government participated in the development of the strategy, reviewing...

  19. National Hydrography Dataset (NHD)

    Data.gov (United States)

    Kansas Data Access and Support Center — The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that comprise the...

  20. National Wetlands Inventory Points

    Data.gov (United States)

    Minnesota Department of Natural Resources — Wetland point features (typically wetlands that are too small to be as area features at the data scale) mapped as part of the National Wetlands Inventory (NWI). The...

  1. National Psoriasis Foundation

    Science.gov (United States)

    ... 723-9166 | Submit a Question | Learn More National Psoriasis Foundation provides you with the help you need to best manage your psoriasis or psoriatic arthritis, while promoting research to find ...

  2. National Elevation Dataset (NED)

    Data.gov (United States)

    Kansas Data Access and Support Center — The U.S. Geological Survey has developed a National Elevation Database (NED). The NED is a seamless mosaic of best-available elevation data. The 7.5-minute elevation...

  3. NAIP National Metadata

    Data.gov (United States)

    Farm Service Agency, Department of Agriculture — The NAIP National Metadata Map contains USGS Quarter Quad and NAIP Seamline boundaries for every year NAIP imagery has been collected. Clicking on the map also makes...

  4. National Jewish Health

    Science.gov (United States)

    ... 2017 View More Upcoming Events View All Beaux Arts Ball Saturday, February 24, 2018 Financial Industries Dinner ... Go Submitting... © 2017 National Jewish Health 1400 Jackson Street Denver, Colorado 80206 1.877.225.5654 Policies & ...

  5. 2015 Rails National Geodatabase

    Data.gov (United States)

    US Census Bureau, Department of Commerce — The 2015 TIGER Geodatabases are extracts of selected nation based and state based geographic and cartographic information from the U.S. Census Bureau's Master...

  6. National Convective Weather Forecast

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NCWF is an automatically generated depiction of: (1) current convection and (2) extrapolated signficant current convection. It is a supplement to, but does NOT...

  7. National Assessment Database

    Data.gov (United States)

    U.S. Environmental Protection Agency — The National Assessment Database stores and tracks state water quality assessment decisions, Total Maximum Daily Loads (TMDLs) and other watershed plans designed to...

  8. Climatological Data National Summary

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CDNS was published from 1950 - 1980. Monthly and annual editions contain summarized climatological information from the following publications: Local...

  9. National Energy Balance-1987

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    The National Energy Balance - 1987 showns energy fluxes of several primary and secondary energy sources, since the production to final consumption in the main economic sectors, since 1971 to 1986. (E.G.) [pt

  10. National Military Family Association

    Science.gov (United States)

    ... MilitaryFamily.org © 2017 - National Military Family Association Twitter Facebook Pinterest Instagram Charity Navigator Four Star Charity GuideStar Exchange Better Business Bureau Charity Watch Independent Charity of America nonprofit ...

  11. Healthcare Associated Infections - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Healthcare-Associated Infections (HAI) measures - national data. These measures are developed by Centers for Disease Control and Prevention (CDC) and collected...

  12. Outpatient Imaging Efficiency - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — Use of medical imaging - national data. These measures give you information about hospitals' use of medical imaging tests for outpatients. Examples of medical...

  13. US National Grid

    Data.gov (United States)

    Kansas Data Access and Support Center — This is a polygon feature data layer of United States National Grid (1000m x 1000m polygons ) constructed by the Center for Interdisciplinary Geospatial Information...

  14. National transportation statistics 2011

    Science.gov (United States)

    2011-04-01

    Compiled and published by the U.S. Department of Transportation's Bureau of Transportation Statistics : (BTS), National Transportation Statistics presents information on the U.S. transportation system, including : its physical components, safety reco...

  15. National Transportation Statistics 2008

    Science.gov (United States)

    2009-01-08

    Compiled and published by the U.S. Department of Transportations Bureau of Transportation Statistics (BTS), National Transportation Statistics presents information on the U.S. transportation system, including its physical components, safety record...

  16. MQSA National Statistics

    Science.gov (United States)

    ... Standards Act and Program MQSA Insights MQSA National Statistics Share Tweet Linkedin Pin it More sharing options ... but should level off with time. Archived Scorecard Statistics 2018 Scorecard Statistics 2017 Scorecard Statistics 2016 Scorecard ...

  17. National Transportation Statistics 2009

    Science.gov (United States)

    2010-01-21

    Compiled and published by the U.S. Department of Transportation's Bureau of Transportation Statistics (BTS), National Transportation Statistics presents information on the U.S. transportation system, including its physical components, safety record, ...

  18. National Bycatch Report (NBR)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This system collects bycatch data and fishery landings data from all five NOAA Fisheries Regions and automates the generation of the tables required to publish the...

  19. National Women's Science Congress

    Indian Academy of Sciences (India)

    TSC

    This National Women's Science Congress is planned essentially to bring women to the forefront ... The following areas are indicative of this wide coverage, in each of which ... C. V. Raman, two great scientists of the world; Marie Curie Mahila.

  20. National Emission Information System

    International Nuclear Information System (INIS)

    Sajtakova, E.; Spisakova, K.

    2005-01-01

    In this presentation the Slovak National Emission Information System (NEIS) is presented. The NEIS represents hierarchical oriented modular system of acquisition, verification, saving and reporting of data about annual emissions and payments for pollution of atmosphere

  1. National Headache Foundation

    Science.gov (United States)

    ... Headache Topic Sheets (Spanish) Headache FAQ NHF Webinars Education Modules MigrainePro™ Children’s Headache Disorders New Perspectives on Caffeine and Headache War Veterans Health Resource Initiative National Headache Foundation Brochures ...

  2. National Cyber Security Policy

    Indian Academy of Sciences (India)

    National Cyber Security Policy. Salient Features: Caters to ... Creating a secure cyber ecosystem. Creating an assurance framework. Encouraging Open Standards. Strengthening the Regulatory framework. Creating mechanisms for security threat early warning, vulnerability management and response to security threats.

  3. 2015 Roads National Geodatabase

    Data.gov (United States)

    US Census Bureau, Department of Commerce — The 2015 TIGER Geodatabases are extracts of selected nation based and state based geographic and cartographic information from the U.S. Census Bureau's Master...

  4. National Tests and minorities

    DEFF Research Database (Denmark)

    Andreasen, Karen Egedal

    Assessment in school represent a technology and materiality with profound impact on the life, activities and interactions in school (eg. Lawn & Grosvenor, 2005). It can be considered as an integrated and in different ways also dominating part of pedagogic practice which influence processes of in...... – in the classroom – as well as at the macro level – the nation.The practice of teachers offering national tests occurs in different forms in primary schools throughout the world (eg. McNess et al. 2015). These practices are often associated with a curriculum and learning objectives that are nationalistic...... in their orientation. In a policy perspective, the underlying motive may be a desire to evaluate and compare students’ academic development and performance as well as schools’ performance and goal attainment at the national level. National testing are based on the assumption that the tested pupils all speak the same...

  5. National Pediatric Program Update

    International Nuclear Information System (INIS)

    2008-01-01

    The book of the National Pediatric Program Update, issued by the Argentina Society of Pediatrics, describes important issues, including: effective treatment of addictions (drugs); defects of the neural tube; and the use of radiation imaging in diagnosis. [es

  6. National Coastal Mapping Program

    Data.gov (United States)

    Army Corps of Engineers, Department of the Army, Department of Defense — The U. S. Army Corps of Engineers (USACE) National Coastal Mapping Program (NCMP) is designed to provide high-resolution elevation and imagery data along U.S....

  7. National Outbreak Reporting System

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Outbreak Reporting System (NORS) is a web-based platform designed to support reporting to CDC by local, state, and territorial health departments in the...

  8. Vigne des Nations

    CERN Document Server

    2004-01-01

    Since 1995 the Vineyard of Nations has honoured an international organisation. On 7 May, Robert Cramer, the Council of State, removed leaves from the vine at the side of Robert Aymar, Director of CERN (1 paragraph)

  9. National pulpwood production, 2010

    Science.gov (United States)

    Ronald J. Piva; James W. Bentley; Steven W. Hayes

    2014-01-01

    U.S. pulpwood production amounted to 86.5 million cords in 2010, a decrease of 4 percent from 2008. Roundwood production totaled 65.7 million cords and accounted for 76 percent of the Nation's total pulpwood production. The Southern Region led the Nation in total production with 65.5 million cords, followed by the Northern Region with 12.8 million cords, and the...

  10. National pulpwood production, 2008

    Science.gov (United States)

    Tony G. Johnson; Ronald J. Piva; Brian F. Walters; al. et.

    2011-01-01

    United States’ pulpwood production amounted to 89.2 million cords in 2008. Roundwood production totaled 63.0 million cords and accounted for 71 percent of the Nation’s total pulpwood production. The use of wood residue totaled 26.2 million cords. Georgia led the Nation in total production, with 11.6 million cords. In 2008, 146 mills were operating and drawing wood from...

  11. A national control system

    International Nuclear Information System (INIS)

    Larsson, A.

    1975-01-01

    An effective control of nuclear fissionable material is dependent on three different kinds of control, the industry - laboratory management, a national control system and an international safeguards system. The national systems of control differ greatly between various industrialized countries. Two principal reasons for fact can be mentioned. The type and the amounts for nuclear material may be different depending upon the stage of development of the nuclear industry in the country in question. Another reason may be that the country may wish to establish a very elaborate national system of control in order to minimize the IAEA control as much as possible. The two safeguards agreements between the Agency and Sweden on one hand and the Agency and Japan on the other hand can serve as examples for the understanding of the latitude of the IAEA safeguards system under NPT due to the influence of the national control system. If it thus is apparent that the national control system is strongly interrelated to the international safeguards system it is equally influenced by the control and accountancy systems which exist at the nuclear plants and development laboratories. A detailed study of national control systems and their relations to plant management control would fall outside the scope of this article. Some important features will however be examined. (author)

  12. Childhood in National Consciousness and National Consciousness in Childhood.

    Science.gov (United States)

    Koester, David

    1997-01-01

    Examines the place of national imagery and the experience of the nation in childhood. Draws a comparison between such experiences in Iceland and Kamchatka, Russia. Describes ways in which these experiences become resources for expressing a distinct national identity. (EV)

  13. National Energy Plan II

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-01-01

    This volume contains the Administration's second National Energy Plan, as required by section 801 of the Department of Energy Organization Act (Public Law 95-91). A second volume will contain an assessment of the environmental trends associated with the energy futures reported here. Detailed appendices to the Plan will be published separately. The eight chapters and their subtitles are: Crisis and Uncertainty in the World Energy Future (The Immediate Crisis and the Continuing Problem, The Emergence of the Energy Problem, The Uncertainties of the World Energy Future, World Oil Prices, Consequences for the U.S.); The U.S. Energy Future: The Implications for Policy (The Near-, Mid-, and Long-Term, The Strategy in Perspective); Conservation (Historical Changes in Energy Use, Post-Embargo Changes - In Detail, Conservation Policies and Programs, The Role of Conservation); Oil and Gas (Oil, Natural Gas); Coal and Nuclear (Coal, Nuclear, Policy for Coal and Nuclear Power); Solar and Other Inexhaustible Energy Sources (Solar Energy, Geothermal, Fusion, A Strategy for Inexhaustible Resources); Making Decisions Promptly and Fairly (Managing Future Energy Crises: Emergency Planning, Managing the Current Shortfall: The Iranian Response Plan, Managing the Long-Term Energy Problem: The Institutional Framework, Fairness in Energy Policy, Public Participation in the Development of Energy Policy); and NEP-II and the Future (The Second National Energy Plan and the Nation's Energy Future, The Second National Energy Plan and the Economy, Employment and Energy Policy, The Second National Energy Plan and Individuals, The Second National Energy Plan and Capital Markets, and The Second National Energy Plan and the Environment). (ERA citation 04:041097)

  14. Promising results of the first Conference of the Parties of the United Nations Framework Convention on Climate Charge (FCCC)

    International Nuclear Information System (INIS)

    Merkus, H.

    1995-01-01

    The first Conference of the Parties of the United Nations Framework Convention on Climate Change (FCCC), held from 28 March-7 April 1995 in Berlin, Germany, resulted in a positive outcome, despite gloomy prospects at the start of the conference. After two weeks of negotiations agreement was reached to start negotiating commitments after 2000. Also a decision was taken to set up a pilot phase for Joint Implementation. Furthermore, several institutional (a.o. FCCC secretariat will settle in Bonn) and organizational (a.o. budget) topics were solved. The challenge for negotiators now is to work out a concrete draft protocol for the conference in 1997 (Japan). In Berlin, Parties were prepared to compromise in the final (early morning) hours. The question remains whether the same willingness exists when definite choices have to be made on measures, targets and timetables

  15. National Center for Health Statistics

    Science.gov (United States)

    ... Submit Search the CDC National Center for Health Statistics Note: Javascript is disabled or is not supported ... Survey of Family Growth Vital Records National Vital Statistics System National Death Index Vital Statistics Rapid Release ...

  16. National Coalition for Homeless Veterans

    Science.gov (United States)

    ... Continues Support of National Campaign to End Veteran Homelessness Nov. 14, 2017 This Veterans Day, Harbor Freight ... support of the national campaign to end veteran homelessness through generous contributions to the National Coalition for ...

  17. National Hansen's Disease (Leprosy) Program

    Science.gov (United States)

    ... Caring and Curing Since 1894 National Hansen's Disease (Leprosy) Program Caring and Curing Since 1894 A genetic ... Louisiana New York Texas The National Hansen's Disease (Leprosy) Program The National Hansen's Disease Program is the ...

  18. Banking on the Nation

    DEFF Research Database (Denmark)

    Ravn Sørensen, Anders

    2015-01-01

    In this article, I analyse the narratives of four Danish central bank governors from the late nineteenth century until the mid-1990s. By conducting a historical analysis informed by neo-institutional theory, I show how these central bank governors were continuously involved in public debates over...... the appropriateness and desirability of their decisions and policies. In these debates, interpretations and reproductions of Danish national identity were central to the governors' claims to legitimacy. I argue that past narratives of the Danish central bank and its governors enabled and framed future legitimacy...... claims and that the central bank and its governors gradually became embedded in national identity. Thus, the article highlights the historical development of the co-configuring relationship between Danish national identity and the legitimacy of monetary organization....

  19. The Danish National Tests

    DEFF Research Database (Denmark)

    Beuchert, Louise Voldby; Nandrup, Anne Brink

    In 2010, the Danish National Tests were implemented in the public compulsory schools as a mean of evaluating the performance of the public school system. The extensive test program consists of ten mandatory tests in six subjects in grades 2 through 8. In this paper, we share our insights from wor...... characteristics as well as pupils' 9th grade examination marks. We document a stable test score gap across grade levels and socio economic background and discuss the prospects of the national test data for future research....... within each test and argue that this is often a more feasible measure for data analyses compared to the transformed test score presented to pupils and teachers. We provide the reader with preliminary analyses of the relation between pupils' national test results and a wide range of pupil background...

  20. National Network for Immunization Information

    Science.gov (United States)

    ... American College of Obstetricians and Gynecologists . © Copyright National Network for Immunization Information. The information contained in the National Network for Immunization Information Web site should not be ...

  1. National Archives Catalog and API

    Data.gov (United States)

    National Archives and Records Administration — The National Archives Catalog is the online catalog of NARA's nationwide holdings in the Washington, DC area, Regional Archives, and Presidential Libraries.

  2. Nationalism and the Imagination

    Directory of Open Access Journals (Sweden)

    Gayatri Chakravorty Spivak

    2009-01-01

    Full Text Available Nationalism is produced by tapping the most private attachment to ground for the purposes of the most public statecraft. It is predicated on reproductive heteronormativity: birthright. To "naturalize" is to legalize a simulacrum of displaced birth, which becomes an actual birthright for the next generation. Today's globalized world calls for a reinvention of the abstract state-structure for proper constitutional redress still to be available. It must be persistently cleansed of the emergence of nationalism through education. We are looking for a critical regionalism with trans-frontier jurisdiction. The international civil society has no social contract.

  3. Local versus national

    DEFF Research Database (Denmark)

    Milan, Christian; Nielsen, Mads Pagh; Bojesen, Carsten

    2014-01-01

    of individual energy supply systems based on on-site weather and building conditions, as well as considering the expected energy consumption profile. However, local planning processes are problematic if they do not take regional or national impacts into account. Given the grid connection, the local building...... solution also has an impact on a national scale by exchanging electricity. Therefore it is important to implement respective grid loads into the planning process in order to avoid technology choices, which might counteract grid stability or cost inefficiencies at other sites. The aim of this paper...

  4. Sandia National Laboratories

    Science.gov (United States)

    Gilliom, Laura R.

    1992-01-01

    Sandia National Laboratories has identified technology transfer to U.S. industry as a laboratory mission which complements our national security mission and as a key component of the Laboratory's future. A number of technology transfer mechanisms - such as CRADA's, licenses, work-for-others, and consortia - are identified and specific examples are given. Sandia's experience with the Specialty Metals Processing Consortium is highlighted with a focus on the elements which have made it successful. A brief discussion of Sandia's potential interactions with NASA under the Space Exploration Initiative was included as an example of laboratory-to-NASA technology transfer. Viewgraphs are provided.

  5. What Makes Nations Intelligent?

    Science.gov (United States)

    Hunt, Earl

    2012-05-01

    Modern society is driven by the use of cognitive artifacts: physical instruments or styles of reasoning that amplify our ability to think. The artifacts range from writing systems to computers. In everyday life, a person demonstrates intelligence by showing skill in using these artifacts. Intelligence tests and their surrogates force examinees to exhibit some of these skills but not others. This is why test scores correlate substantially but not perfectly with a variety of measures of socioeconomic success. The same thing is true at the international level. Nations can be evaluated by the extent to which their citizens score well on cognitive tests, including both avowed intelligence tests and a variety of tests of academic achievement. The resulting scores are substantially correlated with various indices of national wealth, health, environmental quality, and schooling and with a vaguer variable, social commitment to innovation. These environmental variables are suggested as causes of the differences in general cognitive skills between national populations. It is conceivable that differences in gene pools also contribute to international and, within nations, group differences in cognitive skills, but at present it is impossible to evaluate the extent of genetic influences. © The Author(s) 2012.

  6. fantsika National Park

    African Journals Online (AJOL)

    Station, a dry deciduous forest within Ankarafantsika National. Park. We set Sherman ... dry deciduous forests compared to research in the eastern rainforests (Goodman et al. .... the ground, this rat was observed on both the ground and trees. We tentatively .... Conservation International, Washington DC. Carleton, M. D. ...

  7. Informal Nationalism After Communism

    DEFF Research Database (Denmark)

    Since the collapse of the Soviet Union, nation building and identity construction in the post-socialist region have been the subject of extensive academic research. The majority of these studies have taken a 'top-down' approach - focusing on the variety of ways in which governments have sought...

  8. National energy balance - 1978

    International Nuclear Information System (INIS)

    1978-01-01

    The national energy balance of 1978 shows some modifications in relation to the last year. New tables were included aiming to show the brazilian energy situation, such as the hydraulic potential and the non-renewable energy resources. (E.G.) [pt

  9. National Boy Scout Jamboree

    Science.gov (United States)

    1989-01-01

    This video looks at a NASA sponsored exhibit at the National Boy Scout Jamboree in Fredricksburg, VA. Boy Scouts are shown interacting with NASA researchers and astronauts and touring mockups of Space Station Freedom and Apollo 11. NASA's program to encourage the researchers of tomorrow is detailed.

  10. Holy Nations. Global Identities

    DEFF Research Database (Denmark)

    and historical insight of historians, political scientists and social scientists on the question of nationalism and globalisation with the methodological knowledge of religion presented by sociologists of religion. The book brings genuine theoretical explorations and original case studies on civil religion...

  11. National Gallery in Prague

    Czech Academy of Sciences Publication Activity Database

    Mikeš, Stanislav; Haindl, Michal; Holub, Radek

    2011-01-01

    Roč. 2011, č. 86 (2011), s. 23-24 ISSN 0926-4981 R&D Projects: GA MŠk(CZ) LG11009 Institutional research plan: CEZ:AV0Z10750506 Keywords : virtrual reality * information system Subject RIV: BD - Theory of Information http://library.utia.cas.cz/separaty/2011/RO/haindl-national gallery in prague.pdf

  12. Sandia National Laboratories: Research

    Science.gov (United States)

    Energy Stationary Power Earth Science Transportation Energy Energy Research Global Security WMD and decision-making. Materials science Leading the nation in the knowledge of materials engineering success is our foundational scientific research, which provides us with knowledge and capabilities that

  13. National Centre for Ag

    African Journals Online (AJOL)

    USER

    2014-10-08

    Oct 8, 2014 ... Technology and Research in Irrigation and Drainage/Food and Agriculture. Organization of the United Nations. Bralts, V.F., Edwards, D.M. and Kesner,. C.D. (1985). Field Evaluation of. Drip/Trickle Irrigation Submain Units. In: Drip/Trickle Irrigation in Action. Proceedings of the Third International. Drip/Trickle ...

  14. National energy balance - 1977

    International Nuclear Information System (INIS)

    1977-01-01

    The national energy balance of the 1976 shows several modifications in relation to the last year. The historical serie is based in more confiable information, from several energy companies. The most greater modifications are on energy source of hard control, such as lignite and charcoal for non-siderurgic uses. (E.G.) [pt

  15. NATIONAL HEARING DAY

    CERN Multimedia

    2003-01-01

    The 12th of June 2003 Is the French National Hearing Day. The Medical Service invites everyone working at CERN to come and have an ear test at the infirmary. Bld. 57, ground floor, between 9h00 and 16h00 Tel. 73802

  16. National hearing day

    CERN Multimedia

    2003-01-01

    The 12th of June 2003 Is the French National Hearing Day. The Medical Service invites everyone working at CERN to come and have an ear test at the infirmary. Bld. 57, ground floor, between 9h00 and 16h00 Tel. 73802

  17. Careers | Argonne National Laboratory

    Science.gov (United States)

    community. Learn More » Life at Argonne Our diverse community values work-life balance. Find your niche ; enjoy life at work! Learn More » Back to top Twitter Flickr Facebook Linked In YouTube Pinterest Google National Security User Facilities Science Work with Us About Safety News Careers Apply for a Job External

  18. 2012 National Leadership Forum

    Science.gov (United States)

    Magnuson, Peter

    2012-01-01

    Two key themes emerged from the 2012 National Leadership Forum: Taking Business to School, which was hosted by the Career and Technical Education Foundation at the end of May. The first was that employers are looking for a workforce that is technologically savvy while having leadership and employability skills. The second is that the business…

  19. National Pesticide Information Center

    Science.gov (United States)

    ... How can I protect my pets when using pesticides around them? More FAQs FAQ Comics Video FAQs From NPIC: Fact Sheets Videos Web Apps Podcasts Outreach Materials NPIC Professional Resources Social Media: National Pesticide Information Center Tweets by NPICatOSU Please read our ...

  20. Generation IV national program

    International Nuclear Information System (INIS)

    Preville, M.; Sadhankar, R.; Brady, D.

    2007-01-01

    This paper outlines the Generation IV National Program. This program involves evolutionary and innovative design with significantly higher efficiencies (∼50% compared to present ∼30%) - sustainable, economical, safe, reliable and proliferation resistant - for future energy security. The Generation IV Forum (GIF) effectively leverages the resources of the participants to meet these goals. Ten countries signed the GIF Charter in 2001

  1. fantsika National Park

    African Journals Online (AJOL)

    We often observed domestic mammals such as cattle, cats and dogs in the forest at Ampijoroa. Although the primary forest in Ampijoroa is managed by Madagascar National Parks, local people leave these domestic animals in the forest. Introduced animals may be a threat to endemic animals. Cattle can be transmitters of ...

  2. National Energy Balance - 1986

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    The National Energy Balance - 1986 shows energy fluxes of several primary and secondary energy sources, since the production to the final consumption in the main economic sectors, since 1970 to 1985. The incorporation of a new brazilian information is done. (E.G.) [pt

  3. National Energy Balance - 1981

    International Nuclear Information System (INIS)

    Anon.

    1981-01-01

    The National Energy Balance - 1981, shows a new metodology and information in level of several economic sectors, as well as a separation of primary and secondary energy sources, its energy fluxes, i.e. production, imports, exports, consumption, etc...(E.G.) [pt

  4. Patriotism, nationalism and modernity

    DEFF Research Database (Denmark)

    Engelhardt, Juliane

    2007-01-01

    The Article investigates sixty-three patriotic societies etablished in the Danish conglomerat state during the Age of the Enlightenment, since they can throw light on the pre-national collective identities. it explains how the patriotic societies had both an external function in regard to society...

  5. Comprehensive national energy strategy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    This Comprehensive National Energy Strategy sets forth a set of five common sense goals for national energy policy: (1) improve the efficiency of the energy system, (2) ensure against energy disruptions, (3) promote energy production and use in ways that respect health and environmental values, (4) expand future energy choices, and (5) cooperate internationally on global issues. These goals are further elaborated by a series of objectives and strategies to illustrate how the goals will be achieved. Taken together, the goals, objectives, and strategies form a blueprint for the specific programs, projects, initiatives, investments, and other actions that will be developed and undertaken by the Federal Government, with significant emphasis on the importance of the scientific and technological advancements that will allow implementation of this Comprehensive National Energy Strategy. Moreover, the statutory requirement of regular submissions of national energy policy plans ensures that this framework can be modified to reflect evolving conditions, such as better knowledge of our surroundings, changes in energy markets, and advances in technology. This Strategy, then, should be thought of as a living document. Finally, this plan benefited from the comments and suggestions of numerous individuals and organizations, both inside and outside of government. The Summary of Public Comments, located at the end of this document, describes the public participation process and summarizes the comments that were received. 8 figs.

  6. National Response Team

    Science.gov (United States)

    Response planning and coordination (not direct response itself) is accomplished at the federal level through the U.S. National Response Team (NRT), an interagency group co-chaired by EPA and U.S. Coast Guard. NRT distributes information, plans, and trains.

  7. National Cholesterol Education Month

    Centers for Disease Control (CDC) Podcasts

    2009-09-01

    Do you know your cholesterol numbers? Your doctor can do a simple test to check your cholesterol levels and help you make choices that lower your risk for heart disease and stroke.  Created: 9/1/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 9/9/2009.

  8. Why Indigenous Nations Studies?

    Science.gov (United States)

    Porter, Robert; Yellow Bird, Michael

    2000-01-01

    The development of a new Indigenous Nations Studies program at the University of Kansas is described. Success depended on a critical mass of Indigenous and non-Indigenous faculty and students that had a sense of political and social justice and understood the need for institutional change. The biggest challenge was countering the entrenched…

  9. Ingenuity and National Security

    Science.gov (United States)

    2013-06-01

    is in an unfamiliar situation as the lone super power without a significant existential threat. China is a rising power and Russia aspires to...independence to the most powerful nation on the planet . The time period surrounding World War II demonstrated that governmental processes and

  10. NATIONAL CURRENCY INSTABILITY

    OpenAIRE

    Gherman Anca Maria; Huru Dragos

    2008-01-01

    The concept related to currency stability includes internal currency stability as intern price stability, the money demand and supply stability and the stability of the interest rate. Also it includes external currency stability through exchange rate mechanism. The equilibrium of national economy is determined by the evolution of inflation and by the evolution of nominal exchange rate mechanism as an expression of external stability.

  11. England: a healthier nation.

    Science.gov (United States)

    McInnes, D; Barnes, R

    2000-01-01

    HINTS AND TIPS: Several difficult challenges have had to be tackled in developing a health policy for England. Although not all the answers have yet been found and the learning process continues, some lessons can be drawn from experience to date. CONSULTATION: Public consultation and the involvement of a wide range of individuals and groups at all levels and stages is crucial to implementing the policy. Without it, The health of the nation would have remained a paper exercise and the local ownership of the policy that has been achieved in some places could not have come about. This principle has been adopted for Our healthier nation, which will benefit from extensive consultation. Communication of the concepts underlying the policy and of ideas about its strategic implementation is also crucial. A wide variety of mechanisms have been used in England, and this has helped to maintain momentum and to keep health policy high on the agenda. Anecdotal evidence suggests that the Health of the Nation calendar and the Target publication have been especially popular. Target in particular has been and continues to be an effective medium for disseminating ideas and examples of successful implementation strategies. In addition, publication of The health of the nation material on the Internet widened its potential audience considerably. The publication of The health of the nation was especially timely, not only in terms of gaining support and commitment from the leadership of the Department of Health and other government departments, but also across the political spectrum. In addition, the then-recent NHS reforms gave new opportunities for health policy to be incorporated into health service practice. Our healthier nation is also being launched in tandem with a white paper on health services, and the links between them are being stated explicitly. COMMITMENT: As indicated above, commitment from the top is essential to the success of the strategy; this applies not only to the

  12. Lifetime use of illicit drugs and associated factors among Brazilian schoolchildren, National Adolescent School-based Health Survey (PeNSE 2012).

    Science.gov (United States)

    Horta, Rogério Lessa; Horta, Bernardo Lessa; da Costa, Andre Wallace Nery; do Prado, Rogério Ruscitto; Oliveira-Campos, Maryane; Malta, Deborah Carvalho

    2014-01-01

    This study aimed at describing the prevalence of illicit drug use among 9th grade students in the morning period of public and private schools in Brazil, and assessing associated factors. The Brazilian survey PeNSE (National Adolescent School-based Health Survey) 2012 evaluated a representative sample of 9th grade students in the morning period, in Brazil and its five regions. The use of illicit drugs at least once in life was assessed for the most commonly used drugs, such as marijuana, cocaine, crack, solvent-based glue, general ether-based inhalants, ecstasy and oxy. Data were subjected to descriptive analysis, and Pearson's χ² test and logistic regression was used in the multivariate analysis. The use of illicit drugs at least once in life was reported by 7.3% (95%CI 5.3 - 9.4) of the respondents. Logistic regression was used for multivariate analysis and the evidences suggest that illicit drug use is associated to social conditions of greater consumption power, the use of alcohol and tobacco, behaviors related to socialization, such as having friends or sexual activity, and also the perception of loneliness, loose contact between school and parents and experiences of abuse in the family environment. The outcome was inversely associated with close contact with parents and parental supervision. In addition to the association with the processes of socialization and consumption, the influence of family and school is expressed in a particularly protective manner in different records of direct supervision and care.

  13. Human Trafficking and National Morality

    Directory of Open Access Journals (Sweden)

    William R. DI PIETRO

    2015-12-01

    Full Text Available The paper proposes that national morality is an important variable for explaining national anti-trafficking policy. It uses cross country regression analysis to see whether or not empirically national morality is a determinant of anti-trafficking policy. The findings of the paper are consistent with the notion that improved levels of national morality lead to better national anti-trafficking policy. National morality is found to be statistically relevant for national anti-trafficking policy when controlling for the extent of democracy, the share of the private sector in the economy, and the degree of globalization.

  14. National Radwaste Repository Mochovce

    International Nuclear Information System (INIS)

    2000-01-01

    In this leaflet the National Radioactive Waste Repository in Mochovce (Repository) is described. The Mochovce National Radioactive Waste Repository is a surface multi-barrier type storage facility for solid and treated solidified radioactive wastes generated from the Slovak Republic nuclear power plants operation and decommissioning, research institutes, laboratories and hospitals. The Repository comprises a system of single- and double-row storage boxes. The first double-row is enclosed by a steel-structure building. The 18 x 6 x 5.5 m storage boxes are made of reinforced concrete. The wall thickness is 600 mm. Two-double-rows, i.e. 80 storage boxes were built as part of Stage I (1 row = 20 storage boxes). Each storage box has a storage capacity of 90 fibre concrete containers of 3.1 m 3 volume. The total storage capacity is 7200 containers with the overall storage volume of 22320 m 3

  15. National exercise 'INEX 5'

    International Nuclear Information System (INIS)

    Sokolikova, A.

    2017-01-01

    National INEX suicide took place on 3 and 4 December 2015 and was attended by 21 state administration bodies, the SE, and. with. and 2 organizations as observers. Totally, 75 exercisers, moderators and evaluators and 3 observers took part in the exercise. The purpose of the exercise was to check: (1) decision-making on alert strategies after the occurrence of an extraordinary event, subsequent crisis communication, including possible problems, optimization of the notification system with regard to technical, economic and social factors as well as international communication and coordination; (2) Public information and communication with the public - Coordination review at all levels of governance; (3) National and international support (humanitarian aid, personnel, equipment, etc.) (authors)

  16. American Nations, Latin States

    Directory of Open Access Journals (Sweden)

    Jorge Nelson Ahumada

    2016-02-01

    Full Text Available The nation, as artifact of modernity, assumes particularities in America such as the colonization and genocide of original peoples which still weighs as a never ending comeback. Nevertheless, capital, with its overwhelming force, destroyed peoples, cultures, traditions and landscapes. Latin America faces the challenge of uniting beyond the necessities of capital, and beyond two languages, spanish and portuguese. All of which has full validity at present with the blocks UNASUR and ALBA. Ethnocentricity is postulated as the exclusive condition of all possible humanity and, as programme, racism without races; Latin American miscegenation, as the potential for unity and the strength of emancipation as a project. Our intellectuals, who constructed a unique and superlative literature, are the lighthouses in the development of a nationalism without races. Anthropology in debate with psychoanalysis can become a compass in rethinking our America.

  17. Whither a "National Planetarium"?

    Science.gov (United States)

    DeVorkin, David

    2018-01-01

    In Spring 1927 Zeiss contacted the Smithsonian Institution about its new wonderful planetarium projector, sending along brochures and testimonials from astronomers. By the end of the year after much back and forth, Zeiss even found backers to underwrite the planetarium for the Smithsonian, feeling that the first planetarium should be built in Washington. Over the following decades, the push for a “national planetarium” revived several times, as a possible option for Jefferson’s Memorial or as a commercial enterprise to revitalize the southwest quadrant of the city. It was even the topic for a student essay contest. Nothing caught on, though planetariums soon proved to be wildly popular in the cities that nurtured them. Here I’ll outline the efforts for Washington, D.C. and ask what the campaigns reveal about the perception of astronomy on the National Mall.

  18. [The National Serum Bank].

    Science.gov (United States)

    Magos-López, C; Sánchez-Villarreal, F; Gutiérrez, G; Tapia-Conyer, R

    1992-01-01

    A National Serum Bank was established to store sera obtained during the National Seroepidemiological Survey performed in Mexico in 1987. More than 70,000 serum samples were obtained from subjects of either sex 1-99 years of age in each of the 32 states of the country. The current collection of sera includes 28,704 male samples and 40,629 female samples. This paper describes the procedures for handling serum samples, including reception registry, storage and distribution to several laboratories for detection of measles, rubella, poliomyelitis, AIDS, diphtheria, pertussis, tetanus, brucella, salmonella, amoeba, toxoplasma, American trypanosomiasis and cysticercus. Determinations of total cholesterol were also made in order to describe its distribution and to identify the prevalence of hypercholesterolemia.

  19. National Database of Geriatrics

    DEFF Research Database (Denmark)

    Kannegaard, Pia Nimann; Vinding, Kirsten L; Hare-Bruun, Helle

    2016-01-01

    AIM OF DATABASE: The aim of the National Database of Geriatrics is to monitor the quality of interdisciplinary diagnostics and treatment of patients admitted to a geriatric hospital unit. STUDY POPULATION: The database population consists of patients who were admitted to a geriatric hospital unit....... Geriatric patients cannot be defined by specific diagnoses. A geriatric patient is typically a frail multimorbid elderly patient with decreasing functional ability and social challenges. The database includes 14-15,000 admissions per year, and the database completeness has been stable at 90% during the past......, percentage of discharges with a rehabilitation plan, and the part of cases where an interdisciplinary conference has taken place. Data are recorded by doctors, nurses, and therapists in a database and linked to the Danish National Patient Register. DESCRIPTIVE DATA: Descriptive patient-related data include...

  20. National Innovation Systems

    DEFF Research Database (Denmark)

    Lundvall, Bengt-Åke

    2007-01-01

    The term national system of innovation has been around for more than 20 years and today it has become widely spread among policy makers as well as among scholars all over the world. This paper takes stock and looks ahead from a somewhat personal point of view. It also gives some insight into how...... and why the concept came about. The paper argues that a key to progress is to get a better understanding of knowledge and learning as the basis for innovation and to understand how difference modes of innovation complement each other and find support in the specific national context. A core...... of the innovation system is defined and it is illustrated that it is necessary both to understand micro-behaviour in the core and understand "the wider setting" within which the core operates. Concepts used in organization theory referring to fit and misfit may be used to enrich the understanding of the performance...

  1. Rethinking National Security

    Science.gov (United States)

    1990-10-01

    III. ’Proliferation in the 1990m.’ tratomic Rhvii . 17 (Summer 1969): 9-20. 30 McGowan. Pat, and Charles W. Ke.le.. ZuLfMl. weaLpon. mi Foreig L Y...Vayrynen. ads. Militarization #1nd Production . New York: St. Martin’s, 1983. (HC 79 .D4 M54 1983) Twight, Charlotte. *Political Economy of the National

  2. Why National Biomechanics Day?

    Science.gov (United States)

    DeVita, Paul

    2018-04-11

    National Biomechanics Day (NBD) seeks to expand the influence and impact of Biomechanics on our society by expanding the awareness of Biomechanics among young people. NBD will manifest this goal through worldwide, synchronized and coordinated celebrations and demonstrations of all things Biomechanics with high school students. NBD invites all Biomechanists to participate in NBD 2018, http://nationalbiomechanicsday.asbweb.org/. Copyright © 2018 Elsevier Ltd. All rights reserved.

  3. National energy balance - 1976

    International Nuclear Information System (INIS)

    1976-01-01

    Based on available data from IBGE, CNP/Petrobras, Eletrobras, Nuclebras and other governmental enterprises the National Energy Balance was done. This publication covers since 1965 to 1975. In conformity to the international rules, the energy resources used for non-energy purposes were excluded. The energy production and consumption for the next ten years were forecasted, considering the actual brazilian energy policy. (E.G.) [pt

  4. The Culture of Nationalism

    Science.gov (United States)

    2013-12-01

    transformation into tools of the extremist nationalist state applies, at least in its broad strokes, to such other art forms as music , theater, or opera. A...monuments were an effective part of the liturgy of public festivals which the Nazis adopted and extended. This development played a key role in the...an area that provided space for festivals and celebrations. A sort of pilgrimage to these sites of national significance was carried out to worship

  5. Performing Nation, Performing Difference

    DEFF Research Database (Denmark)

    Jensen, Lars

    2009-01-01

    Oplægget diskuterer Luhrmanns brug af den episke nationsgrundlæggende fortælling, og hvordan han underminerer den ved hjælp af den sideløbende fortælling om de stjålne generationer af aboriginale børn. Det bliver den sidste fortælling, der ender med at overtage beretningen og blive til den nation...

  6. Intelligent National Strategy

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    China has unveiled a strategic plan aimed at strengthening I PR protection and enhancing the country’s overall competitiveness China’s State Council published the Outline of the National Intellectual Property Strategy in early June, taking on one of the country’s major bugbears. The plan aims to improve the use of intellectual property rights (IPR) by 2020 and consists of a preface, guiding prin- ciples and strategic goals, strategic focuses,

  7. National nuclear scientific program

    International Nuclear Information System (INIS)

    Plecas, I.; Matausek, M.V.; Neskovic, N.

    2001-01-01

    National scientific program of the Vinca Institute Nuclear Reactors And Radioactive Waste comprises research and development in the following fields: application of energy of nuclear fission, application of neutron beams, analyses of nuclear safety and radiation protection. In the first phase preparatory activities, conceptual design and design of certain processes and facilities should be accomplished. In the second phase realization of the projects is expected. (author)

  8. National Seismic Station

    International Nuclear Information System (INIS)

    Stokes, P.A.

    1982-06-01

    The National Seismic Station was developed to meet the needs of regional or worldwide seismic monitoring of underground nuclear explosions to verify compliance with a nuclear test ban treaty. The Station acquires broadband seismic data and transmits it via satellite to a data center. It is capable of unattended operation for periods of at least a year, and will detect any tampering that could result in the transmission of unauthentic seismic data

  9. NATIONAL CURRENCY INSTABILITY

    Directory of Open Access Journals (Sweden)

    Gherman Anca Maria

    2008-05-01

    Full Text Available The concept related to currency stability includes internal currency stability as intern price stability, the money demand and supply stability and the stability of the interest rate. Also it includes external currency stability through exchange rate mechanism. The equilibrium of national economy is determined by the evolution of inflation and by the evolution of nominal exchange rate mechanism as an expression of external stability.

  10. National energy efficiency programme

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper focusses on energy conservation and specifically on energy efficiency which includes efficiency in the production, delivery and utilisation of energy as part of the total energy system of the economy. A National Energy Efficiency Programme is being launched in the Eighth Plan that will take into account both macro level and policy and planning considerations as well as micro level responses for different category of users in the industry, agriculture, transport and domestic sectors. The need for such a National Energy Efficiency Programme after making an assessment of existing energy conservation activities in the country is discussed. The broad framework and contents of the National Energy Efficiency Programme have been outlined and the Eighth Plan targets for energy conservation and their break-up have been given. These targets, as per the Eighth Plan document are 5000 MW in electricity installed capacity and 6 million tonnes of petroleum products by the terminal year of the Eighth Plan. The issues that need to be examined for each sector for achieving the above targets for energy conservation in the Eighth Plan are discussed briefly. They are: (a) policy and planning, (b) implementation arrangements which include the institutional setup and selective legislation, (c) technological requirements, and (d) resource requirements which include human resources and financial resources. (author)

  11. National School of Dismantling

    International Nuclear Information System (INIS)

    Ivaldi, Fabienne

    2003-01-01

    The National Institut of Nuclear Sciences and Techniques founded of 2001 a National School of Dismantling, NSD, at the end, which was validated by CEA, COGEMA, EDF and ANDRA. This school addresses four major issues: Decontamination; Dismantling; Demolition and waste Disposal (4D). Dedicated for instructing scientific and technical knowledge and know-how, needed in dismantling the nuclear installations, NSD has as targets: - personnel at engineering and operational level; - personnel occupied with involved trades from conception through intervention; - students and employees on leave; - employees while training on the job. Initial basic education for students in collaboration with schools and universities concerns: - master degree in radioactive waste management; - master degree in dismantling; - professional license in 3 D; - pro 4 D graduation. NSD is also engaged in continual formation for employees qualified, or not, adapted to the needs generated by the following tasks and personnel: - introduction in dismantling; - project team; - specialist engineer; - team head; - agent for remedial action; - agent for dismantling. The National School of Dismantling joins a network of human and technological capabilities confined within the 4 D frame, namely: - scientific and technical competencies (experts, instructors working in the nuclear field and dismantling); - pedagogical competence (professionals from basic and continual education); - specific material means such as those used by construction site schools, mock-ups, rooms for practical training etc

  12. BLM Colorado National Monument and National Conservation Area Polygons

    Data.gov (United States)

    Department of the Interior — Shapefile Format –This data set consists of digital data describing BLM National Conservation Lands or National Landscape Conservation System (NLCS) in the State of...

  13. National Health Interview Survey (NHIS) - National Cardiovascular Disease Surveillance Data

    Data.gov (United States)

    U.S. Department of Health & Human Services — 2001 forward. The National Health Interview Survey (NHIS) has monitored the health of the nation since 1957. NHIS data on a broad range of health topics are...

  14. National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes...

  15. USGS National Hydrography Dataset from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — USGS The National Map - National Hydrography Dataset (NHD) is a comprehensive set of digital spatial data that encodes information about naturally occurring and...

  16. VT Green Mountain National Forest National Recreation Areas

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) This dataset includes National Recreation Areas (NRAs) designated by Congress on the Green Mountain National Forest (GMNF) as of 2006. There are...

  17. A national assessment of physical activity on US national forests

    Science.gov (United States)

    Jeffrey D. Kline; Randall S. Rosenberger; Eric M. White

    2011-01-01

    In an era of declining timber harvests on federal lands, the US Forest Service has sought to better describe the public benefits associated with the nation's continued investment in managing the national forests. We considered how national forests contribute to public health by providing significant outdoor recreation opportunities. Physical inactivity has become...

  18. National transuranic program plan

    International Nuclear Information System (INIS)

    1994-01-01

    As a result of various program initiatives, the U.S. generated and will continue to generate waste contaminated with radioactive materials. Because of increased awareness of the risks and special requirements to safely manage long-lived alpha-emitting radionuclides, a new category of radioactive waste, transuranic (TRU) waste, was adopted in 1970. Heads of Field Elements can determine that other alpha-contaminated wastes, peculiar to a specific site, must be managed as transuranic wasteclose quotes. TRU waste is generated and stored at various DOE sites around the country. In December 1993, the National Transuranic Program Office (NTPO) was established as part of the Carlsbad Area Office (CAO) to integrate and coordinate the diverse organizational elements that contribute to the complex-wide management of TRU waste. Numerous sites with small TRU waste inventories are also part of the national TRU waste system. The majority of TRU waste is also contaminated with hazardous materials and is thus considered mixed waste. Mixed waste must be managed in compliance with all federal, state, and local regulations that are applicable to the radioactive and/or hazardous component of the waste. Each generator site is responsible for the management of its respective waste. Sites must plan and implement programs to minimize, characterize, package, treat, store, ship, and dispose of all TRU waste; construct required waste management facilities and equipment; obtain permits; perform site-specific National Environmental Policy Act (NEPA) analyses; conduct environmental studies; perform laboratory analyses; and certify that waste meets appropriate disposal facility criteria. Due to the toxicity and long half-lives of TRU radionuclides, TRU waste must be disposed in a manner that offers greater confinement than shallow land burial

  19. National Physics Conference

    International Nuclear Information System (INIS)

    Oancea, Margareta; Sandu, Doina; Calboreanu, Rodica

    2000-01-01

    The National Physics Conference organized annually by the Romanian Physical Society has been held in Constanta, Romania on September 21-23, 2000. It covered the following 12 sections: - 1. Astrophysics and High Energy (9 reports); - 2. Atomic and Molecular Physics (20 reports); - 3. Nuclear Physics (18 reports); - 4. Technical and Engineering Physics (34 reports); - 5. Condensed Matter Physics (67 reports); - 6. Optics and Quantum Electronics (12 reports); - 7. Plasma Physics (27 reports); - 8. Biophysics (30 reports); - 9. Physics for Energy (17 reports); - 10. Mathematical and Computational Physics (20 reports); -11. Physics and Education (8 reports); - 12. Earth and Environmental Physics (16 reports). The proceedings contains mainly short communications

  20. EDF national emergency organization

    International Nuclear Information System (INIS)

    Laverge, J.

    1992-01-01

    The scope of French nuclear power led Electricite de France (EDF) to design standard products, manufactured in series but adaptable to different sites. Standardization is based on the decision on a single technology: pressurized water reactors (PWR). Thirty-four 900 MW and seventeen 1300 MW units are in operation on seventeen sites. The specific nature of French organization for normal operation and accident management results from equipment standardization and single licensee. This specificity is based on emergency plan standardization and highly structured national organization. Figs