Miracle-dz/UniFAR-FTUs huggingface dataset:
Factors associated with the onset and persistence of post-lumbar puncture headache.

IMPORTANCE This study assesses factors associated with the most common adverse event following lumbar puncture. OBJECTIVE To identify factors associated with the risk, onset, and persistence of post-dural puncture headache (PDPH). DESIGN, SETTING, AND PARTICIPANTS We performed univariate and multivariable analyses of 338 lumbar punctures in the Dominantly Inherited Alzheimer Network observational study using linear mixed models, adjusting for participant-level and family-level random effects. MAIN OUTCOMES AND MEASURES We directly evaluated associations of 3 post-lumbar puncture outcomes (immediate postprocedural headache, PDPH at 24-hour follow-up, and PDPH receiving a therapeutic blood patch) with participant age and sex, positioning, collection method, needle size, needle insertion site, and cerebrospinal fluid (CSF) volume collected. RESULTS The incidence of adverse events included 73 immediate postprocedural headaches (21.6%), 59 PDPHs at 24-hour follow-up (17.5%), and 15 PDPHs receiving a therapeutic blood patch (4.4%). Greater volume of CSF collected was associated with increased risk of immediate postprocedural headache, largely owing to a nonlinear increase in risk on collection of volumes above 30 mL (odds ratio, 3.73 for >30 mL and 0.98 for <17 mL). In contrast, collection of higher volumes showed a protective effect in decreasing rates of PDPH at 24-hour follow-up and rates of PDPH receiving a therapeutic blood patch (odds ratio, 0.35 per 10 mL). Although differences in needle size did not reach statistical significance, no participant in the 24G needle group received a therapeutic blood patch compared to 8 of 253 for the larger 22G needles. CONCLUSIONS AND RELEVANCE Factors that acutely lower CSF pressure (eg, seated positioning or extracting very high volumes of CSF) may be associated with transient post-lumbar puncture headache, without increasing rates of persistent PDPH or therapeutic blood patch. Collection of up to 30 mL of CSF appears to be well tolerated and safe.
Education of the gifted and talented

Nearly in all contemporary definitions of giftedness and talent, it is asserted that they can be manifested as high performances in various fields of action of the individual. Moreover, the hypothesis that the environment in which the individual is brought up and educated has a significant influence of the potentials development of the gifted and talented child has been confirmed. This paper provides an analysis of eight theoretical models in which, apart from a definition of working with this category of children are offered as well. The models are a result of an enormous scientific experience of scholars who are renowned in the area of education of gifted children. The models are presented in a chronological order according to the period of their development. They can serve as guidance to school which intend to develop programs for gifted children.
Bootstrapping Trust and Reputation for Web Services

Trust and reputation of web services is usually established based on the historical information about past transactions or rating scores collected over a period of time. However, when a new web service joins a community, normally there is not much information to be relied on to evaluate its initial reputation. Therefore trust bootstrapping, the technique to establish trust for a web service based on very limited information becomes a real challenge that most of the current models of web service trust neglect. In this paper, we present a comprehensive approach with various techniques to tackle this problem. In particular, we propose inheritance mechanism, referral mechanism, and guarantee mechanism for bootstrapping the trust and reputation of a new web service according to its associated characteristics. Moreover, the existing trust and reputation models can be effectively leveraged with the support of the proposed bootstrapping mechanisms. Detailed experimental results are provided to evaluate the approach.
Job Stress in a Changing Workforce: Investigating Gender, Diversity, and Family Issues

Gender Differences in Stress Symptoms, Stress Producing Contexts and Coping Strategies Desiring Careers but Loving Families - Period, Cohort and Gender Effects in Career and Family Orientations Gender, Work and Mental Distress in an Institutional Labour Force - An Expansion of Karasek's Job Strain Model Measurement of Sexual Harassment in Organizations - An Integrated Model Unemployment, Social Resources and Mental and Physical Health - A Three-way Study on Men and Women in a Stressful Life Transition Organizational Stress and Coping in Seven National Contexts - A Cross-Cultural Investigation Job Stress and Health Outcomes Among Anglo and Hispanic Employees - A Test of the Person-Environment Fit Model Social Identity, Work Stress and Minority Workers' Health Work and Wellbeing in an Ethnoculturally Pluralistic Society - Conceptual and Methodological Issues The Effects of Age, Financial Strain and Vocational Expectancies Upon the Stress-Related Affect of Adult Job Losers Older Working Widows - Present and Expected Experiences of Stress and Quality of Life in Comparison to Married Workers Improving Older Workers' Working Conditions by Analyzing Attitudes Towards Early Retirement Child Care Difficulties and Impact on Concentration, Stress and Productivity Among Single and Non-Single Fathers and Mothers Subjective Work Stress and Family Violence Stress, Control, Wellbeing and Marital Functioning - A Causal Correlational Analysis Family-Friendly Workplaces, Work-Family Interface and Worker Health Marriage and Children for Professional Women - Asset and Liability? Balancing the Multiple Roles of Work and Caregiving for Children, Adults and Elders Work and Life Experiences - Career Patterns Among Managerial and Professional Women Linking Unemployment Experiences, Depressive Symptoms and Marital Functioning - A Mediational Model.
Reconceptualizing the Impact of College Racial Composition on African American Students' Racial Identity.

The studies of Baldwin, Duncan, and Bell (1987),Cheatham, Slaney, and Coleman (1990), andCheatham, Tomlinson, and Ward (1990) on theimpact of Black and White collegiate institutionson the racial and cultural identity of AfricanAmerican students were replicated and extendedin this study. 206 African American students withan average age of 20.97 completed the Multi-dimensional Inventory of Black Identity, theAfrican Self-Consciousness Scale, and a demo-graphic questionnaire. Results show that theracial composition of collegiate institutionsfacilitates certain racial attitudes and beliefs, butnot greater racial awareness of Black identity.
Germination of Individual Bacillus subtilis Spores with Alterations in the GerD and SpoVA Proteins, Which Are Important in Spore Germination

ABSTRACT Release of Ca2+ with dipicolinic acid (CaDPA) was monitored by Raman spectroscopy and differential interference contrast microscopy during germination of individual spores of Bacillus subtilis strains with alterations in GerD and SpoVA proteins. Notable conclusions about germination after the addition of nutrient were as follows. (i) Following l-alanine addition, wild-type and gerD spores and spores with elevated SpoVA protein levels (↑SpoVA spores) slowly released ∼10% of their CaDPA during a variable (6- to 55-min) period ending at Tlag, the time when faster CaDPA release began. (ii) Tlag times were lower for ↑SpoVA spores than for wild-type spores and were higher for gerD spores. (iii) The long Tlag times of gerD spores were partially due to slow commitment to germinate. (iv) The intervals between the commitment to germinate and CaDPA release were similar for wild-type and ↑SpoVA spores but longer for gerD spores. (v) The times for rapid CaDPA release, ΔTrelease = Trelease − Tlag (with Trelease being the time at which CaDPA release was complete), were similar for wild-type, gerD, and ↑SpoVA spores. (vi) Spores with either one of two point mutations in the spoVA operon (spoVA1 and spoVA2 spores) exhibited a more rapid rate of CaDPA release beginning immediately after l-alanine addition leading to ∼65% CaDPA release prior to Tlag. (vii) Tlag times for spoVA1 and spoVA2 spores were longer than for wild-type spores. (viii) The intervals between spoVA1 and spoVA2 spores' commitment and CaDPA release were similar to those for wild-type spores, but commitment occurred later. In contrast to germination after the addition of nutrient, Tlag and ΔTrelease times were relatively similar during dodecylamine germination of spores of the five strains. These findings suggest the following. (i) GerD plays no role in CaDPA release during spore germination. (ii) SpoVA proteins are involved in CaDPA release during germination with nutrients, and probably with dodecylamine. (iii) Spores release significant CaDPA before commitment. (iv) CaDPA release during Tlag and ΔTrelease may signal subsequent germination events.
Strut Position, Blood Flow, and Drug Deposition: Implications for Single and Overlapping Drug-Eluting Stents

Background—The intricacies of stent design, local pharmacology, tissue biology, and rheology preclude an intuitive understanding of drug distribution and deposition from drug-eluting stents (DES). Methods and Results—A coupled computational fluid dynamics and mass transfer model was applied to predict drug deposition for single and overlapping DES. Drug deposition appeared not only beneath regions of arterial contact with the strut but surprisingly also beneath standing drug pools created by strut disruption of flow. These regions correlated with areas of drug-induced fibrin deposition surrounding DES struts in porcine coronary arteries. Fibrin deposition immediately distal to individual isolated drug-eluting struts was twice as great as in the proximal area and for the stent as a whole was greater in distal segments than proximal segments. Adjacent and overlapping stent struts increased computed arterial drug deposition by far less than the sum of their combined drug load. In addition, drug eluted from the abluminal stent strut surface accounted for only 11% of total deposition, whereas, remarkably, drug eluted from the adluminal surface accounted for 43% of total deposition. Thus, local blood flow alterations and location of drug elution on the strut were far more important in determining arterial wall drug deposition and distribution than were drug load or arterial wall contact with coated strut surfaces. Conclusions—Simulations that coupled strut configurations with flow dynamics correlated with in vivo effects and revealed that drug deposition occurs less via contact between drug coating and the arterial wall than via flow-mediated deposition of blood-solubilized drug.
Bullying Beyond the Schoolyard: Preventing and Responding to Cyberbullying

"Cyberbullying is a significant concern for teens and tweens in the 21st century. This timely and informative book brings adults up to speed on how kids are using technology to harm their peers. "-Tina Meier, Cyberbullying ActivistFounder, The Megan Meier Foundation"School leaders need information about cyberbullying and resources on how to protect children. This book provides timely research, best practices, and personal voices from students that will go a long way toward improving student safety. "-Gail Connelly, Executive DirectorNational Association of Elementary School Principals"Hinduja and Patchin are two of the most respected researchers on cyberbullying. This book contains the best practices that principals can implement at their schools to prevent and respond to acts of cyberbullying. "-Gerald N. Tirozzi, Executive DirectorNational Association of Secondary School PrincipalsIdentify the warning signs of cyberbullying and prevent inappropriate behaviors! Cyberbullying is the intentional and repeated act of causing harm to others through the use of computers, cell phones, and other electronic devices. The authors help educators understand the potential consequences of this deliberate behavior and present strategies for effective identification, prevention, and response.Focusing on the way technology can facilitate or magnify bullying behavior, this comprehensive resource offers information, guidelines, and resources to give students the protection they need. Written by leading experts, this groundbreaking book offers the voices of youth affected by or involved in real cyberbullying incidents and includes:Illustrations of what cyberbullying looks likeTips for identifying cyberbullies or targets"Breakout boxes" highlighting hundreds of anti-cyberbullying strategies A review of current research and legal rulingsStrategies for responsible social networking Follow-up reflection questions in each chapterGuidelines for working with parents and law enforcementBullying Beyond the Schoolyard helps educators confront technology-based aggression and ensure the safe and responsible use of computers and the Internet.
Capsular Types and Antibiotic Susceptibility of Invasive Streptococcus pneumoniae Among Children in Sweden

To investigate the serotype distribution and antibiotic susceptibility patterns 204 isolates of Streptococcus pneumoniae obtained from blood or cerebrospinal fluid (CSF) of children < or = 18 y of age were collected from 19 clinical microbiological laboratories in Sweden during the years 1998-2001. 166 isolates were from blood only, and 38 isolates were from CSF. The most common serotypes found were 6B, 1, 7F, 14, 18C, 19F, 6A, 4, 23F, 9V and 19A, in descending order of frequency. During the study period serotype 6B increased in frequency from 14.3% in 1998 to 28.3% in 2001 and serotype 1 decreased simultaneously from 20.4% to 9.4%. Serotype 1 was the most common serotype among children > or = 2 y of age or older, but was not found among children < 2 y of age. The potential coverage rate for the heptavalent pneumococcal conjugate vaccine varied between 53 and 68% during the studied years, and was higher for children < 2 y of age (74%) than for older children (51%). The majority of isolates were susceptible to penicillin and other antibiotics tested.
A database of high and medium-resolution stellar spectra ?;??

We present a database of 908 spectra of 709 stars obtained with the ELODIE spectrograph at the Observatoire de Haute-Provence. 52 orders of the echelle spectra have been carefully tted together to provide continuous, high-resolution spectra in the wavelength range = 410 680 nm. The archive provides a large coverage of the space of atmospheric parameters: Te from 3700 K to 13 600 K, log g from 0.03 to 5.86 and (Fe/H) from 2:8 to +0.7. At the nominal resolution, R = 42 000, the mean signal-to-noise ratio is 150 per pixel. The spectra given at this resolution are normalized to their pseudo-continuum and are intended to serve for abundance studies, spectral classication and tests of stellar atmosphere models. A lower resolution version of the archive, at R = 10 000, is calibrated in physical flux with a broad-band photometric precision of 2.5% and narrow-band precision of 0.5%. It is well suited to stellar population synthesis of galaxies and clusters, and to kinematical investigations of stellar systems. The archive is distributed in FITS format through the HYPERCAT and CDS databases.
Women look at psychiatry

Interestingly, women look at psychiatry that you really wait for now is coming. It's significant to wait for the representative and beneficial books to read. Every book that is provided in better way and utterance will be expected by many peoples. Even you are a good reader or not, feeling to read this book will always appear when you find it. But, when you feel hard to find it as yours, what to do? Borrow to your friends and don't know when to give back it to her or him.
A systematic review of the effect of inhaled essential oils on sleep.

OBJECTIVE Sleep disturbances are recognized as an important health and public health problem that affects physical, mental, and emotional health and well-being. Inhalation of essential oils may be a safe alternative to pharmaceutical interventions for mild to moderate sleep disturbances. Quantitative human studies on the effect of inhaled essential oils on sleep that were published between 1990 to 2012 were reviewed. METHODS Ovid Medline, PsychINFO, CINAHL, Science Direct, and PubMed databases were searched to extract articles that evaluated the effect of inhaled essential oils on sleep in humans. RESULTS The search yielded 15 quantitative studies, including 11 randomized controlled trials that examined hypnotic effects of inhalation of essential oils. A majority of the study findings suggested a positive effect of essential oils on sleep. Lavender was the most frequently studied essential oil. No adverse events were reported. CONCLUSIONS Inhalation of essential oils may be considered for people with mild sleep disturbances. Further studies with larger samples and stronger methods and endpoints are needed to build on the findings.
Synchrony of physiological activity during mother-child interaction: moderation by maternal history of major depressive disorder.

BACKGROUND Family environment plays an important role in the intergenerational transmission of major depressive disorder (MDD), but less is known about how day-to-day mother-child interactions may be disrupted in families with a history of MDD. Disruptions in mother-child synchrony, the dynamic and convergent exchange of physiological and behavioral cues during interactions, may be one important risk factor. Although maternal MDD is associated with a lack of mother-child synchrony at the behavioral level, no studies have examined the impact of maternal MDD on physiological synchrony. Therefore, this study examined whether maternal history of MDD moderates mother-child physiological synchrony [measured via respiratory sinus arrhythmia (RSA)] during positive and negative discussions. METHOD Children aged 7-11 years and mothers with either a history of MDD during the child's lifetime (n = 44) or no lifetime diagnosis of any mood disorder (n = 50) completed positive and negative discussion tasks while RSA was continuously recorded for both child and mother. RESULTS Results indicated significant between-dyad and within-dyad group differences in physiological synchrony during positive and negative discussions. Between-dyad analyses revealed evidence of synchrony only among never depressed dyads, among whom higher average mother RSA during both discussions was associated with higher average child RSA. Within-dyad analyses revealed that never depressed dyads displayed positive synchrony (RSA concordance), whereas dyads with a history of maternal MDD displayed negative synchrony (RSA discordance) during the negative discussion and that the degree of negative synchrony exhibited during the negative discussion was associated with mothers' and children's levels of sadness. CONCLUSIONS These results provide preliminary evidence that physiological synchrony is disrupted in families with a history of maternal MDD and may be a potential risk factor for the intergenerational transmission of depression.
Energetics of asteroid dynamos and the role of compositional convection

The conditions under which a dynamo can operate in the core of a small planetary body or asteroid are examined. Compositional convection driven by inner core growth is thermodynamically much more efficient than thermal convection at driving a dynamo, but whether asteroid cores crystallize in this fashion is currently uncertain. Inner core solidification will drive dynamo activity in cores larger than ≈50–150 km in radius. Dynamo activity requires core cooling rates exceeding ∼0.001–0.1 K/My if compositional convection occurs. In the absence of an inner core, cooling rates of ∼1–100 K/My or heating by 60Fe within 10–20 Myr of solar system formation are required to drive a dynamo. If inner core growth is important (as for the IVB iron meteorite parent body) then a dynamo should develop with magnetic paleointensities that depend on the core sulphur content. If 60Fe decay is dominant, the frequency of asteroid dynamo occurrence is predicted to decay with distance from the Sun.
Rezeption und Nutzung von Vergleichsarbeiten aus der Perspektive von Lehrkräften

Vergleichsarbeiten sollen die datenbasierte Schul- und Unterrichtsentwicklung an Schulen initiieren und stutzen. Voraussetzung hierfur ist die Akzeptanz zentraler Tests durch Lehrkrafte und die gezielte Nutzung der Leistungsruckmeldungen fur bestimmte Bereiche des unterrichtlichen Handelns. In einer Studie direkt im Anschluss an die erste verpflichtende Vergleichsarbeitsrunde in Baden-Wurttemberg wurden (n=307) Lehrkrafte zum padagogischen Nutzen der ruckgemeldeten Leistungsdaten sowie zu moglichen Kontextfaktoren schriftlich befragt. Die Ergebnisse weisen vor allem auf schulformspezifische Differenzen in der Wahrnehmung von Vergleichsarbeiten hin. Lehrkrafte sehen uberdies eher eine selektionsdiagnostische Nutzung der Leistungsdaten, obwohl die Akzeptanz der Vergleichsarbeiten stark mit der forderdiagnostischen Nutzung zusammenhangt. (DIPF/Orig.) Standardized tests are meant to initiate and support data-based development of schooling and instruction at individual schools. This, however, presupposes the acceptance of central tests by the teaching staff and the targeted use of achievement feedback for specific areas of instructional acting. In a study carried out right after the first round of obligatory standardized tests in Baden-Wurttemberg, teachers (n=307) were asked to respond to a questionnaire concerning the pedagogical value of feedback on achievement data and the possible effect of context factors. The results mainly point to school-type-specific differences in the perception of standardized tests. Furthermore, teachers see the value of achievement data rather in their use for professional judgement and selection, although the acceptance of standardized tests is closely related to their use for the diagnosis of special needs. (DIPF/Orig.)
Altered synaptic input and GABAB receptor function in spinal superficial dorsal horn neurons in rats with diabetic neuropathy

Hyperactivity of spinal dorsal horn neurons plays an important role in the development of diabetic neuropathic pain. However, little is known as to whether synaptic input to spinal dorsal horn neurons is altered in diabetic neuropathy. Also, the function of GABAB receptors in the control of synaptic input to dorsal horn neurons in diabetes remains poorly understood. To determine the changes in synaptic input to dorsal horn neurons and the GABAB receptor function in streptozotocin‐induced diabetes, we performed whole‐cell recording (GDP‐β‐S included in the internal solution) on lamina II neurons in rat spinal cord slices. The frequency of glutamatergic mEPSCs and the amplitude of monosynaptic EPSCs evoked from the dorsal root were significantly higher in diabetic than in control rats. On the other hand, the basal frequency and amplitude of GABAergic spontaneous IPSCs and mIPSCs and those of glycinergic spontaneous IPSCs and mIPSCs did not differ significantly between control and diabetic rats. The GABAB agonist baclofen produced a significantly greater reduction in dorsal root‐evoked EPSCs and the frequency of mEPSCs in control than in diabetic rats. However, the inhibitory effect of baclofen on GABAergic and glycinergic spontaneous IPSCs and mIPSCs was not significantly different in the two groups. These findings suggest that increased glutamatergic input from primary afferents to dorsal horn neurons may contribute to synaptic plasticity and central sensitization in diabetic neuropathic pain. Furthermore, the function of presynaptic GABAB receptors at primary afferent terminals, but not that on GABAergic and glycinergic interneurons, in the spinal cord is reduced in diabetic neuropathy.