Results 81 to 90 of about 647,451 (305)

Psychiatric Comorbidity, Tic Severity and Quality of Life in Adults with Tourette's Syndrome

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Psychiatric comorbidities are common in adults with Tourette's Syndrome (TS), and appear to influence both tic severity and quality of life (QOL). Objective To assess the association between psychiatric comorbidities, tic severity and QOL in TS.
Andreas Hartmann   +9 more
wiley   +1 more source

News from Academy Bay [PDF]

open access: yes, 1991
Donation Made in Memory of Last Grandchild of Ecuador's First President. Deaths of CDF Board Members. Major Gift by Mrs. Louise Van Straelen-Poirier. Itasca to Galápagos.
Evans, Daniel, MacFarland, Craig
core  

Self-Sustaining Caching Stations: Towards Cost-Effective 5G-Enabled Vehicular Networks

open access: yes, 2017
In this article, we investigate the cost-effective 5G-enabled vehicular networks to support emerging vehicular applications, such as autonomous driving, in-car infotainment and location-based road services.
Fang, Xiaojie   +5 more
core   +1 more source

Twenty new species of Hieracium sect. Tridentata and H. sect. Foliosa (Asteraceae) from Sweden

open access: yesNordic Journal of Botany, EarlyView.
Nineteen new, presumably apomictic species of Hieracium sect. Tridentata, namely Hieracium anisodontum, H. bicoloriceps, H. disparifolium, H. ditrichum, H. erectifolium, H. ferox , H. lapsanae, H. luteoviride, H. megaplicatum, H. multifolium, H. paer‐haraldii, H. perpendiculum, H. phaeochlorum, H. prasiniceps, H. semirigidum, H.
Tommy Nilsson, Torbjörn Tyler
wiley   +1 more source

Variable gravity research facility [PDF]

open access: yes
Spin and despin requirements; sequence of activities required to assemble the Variable Gravity Research Facility (VGRF); power systems technology; life support; thermal control systems; emergencies; communication systems; space station applications ...
Allan, Sean   +9 more
core   +1 more source

Obstructive Sleep Apnea Following Bariatric Surgery: 20 Year Outcomes From the Swedish Obese Subjects Study

open access: yesObesity, EarlyView.
ABSTRACT Objective Bariatric surgery has been suggested to improve obstructive sleep apnea (OSA) in short‐term studies, but long‐term evidence is limited. We evaluated remission and new onset of OSA over 20 years in participants from the Swedish Obese Subjects (SOS) study, comparing bariatric surgery with usual obesity care.
Ida Arnetorp   +8 more
wiley   +1 more source

Sleep during an antarctic overwintering: comparing an altitude base and a coastal station

open access: yesSleep Medicine, 2013
IntroductionThe occurrence of sleep disturbances in Antarctic regions is a consistent finding in literature. Indeed, spending winter in Antarctica, exposed to total darkness, has been significantly associated with total hours of sleep, duration of the longest sleep event, time of sleep onset and quality of sleep.
Collet, Gregory   +5 more
openaire   +2 more sources

Structural stability of plant–pollinator interactions despite seasonal abundance of long‐tongued hawkmoths

open access: yesOikos, EarlyView.
Seasonal environmental cycles affect plant–pollinator interactions by altering plant phenology. Periods of low resource availability can filter pollinators and reduce the complexity of interaction networks, but the extent to which the functional morphology of pollinators influences such filtering remains unclear.
Ugo M. Diniz   +3 more
wiley   +1 more source

Base station sleep mechanism based on power consumption and energy cost balance

open access: yesDianxin kexue, 2017
Deploying dense network in 5G system increases the number of nodes,which leads to a sharp increase in power consumption of wireless communication system,aggravates the economic burden of mobile network operator and exacerbates the emission of CO2.Therefore,considering the number of candidate base station (BS) group and the relative position of the BS ...
Dongsheng HAN, Bing ZHENG, Zhixiong CHEN
openaire   +2 more sources

Construction and Verification of Performance and Reliability Models [PDF]

open access: yes, 2001
Over the last two decades formal methods have been extended towards performance and reliability evaluation. This paper tries to provide a rather intuitive explanation of the basic concepts and features in this area. Instead of striving for mathematical
Hermanns, H.
core   +2 more sources

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