Results 81 to 90 of about 304,047 (354)

The Necessity of Burn Treatment Units

open access: yesElectronic Journal of General Medicine, 2013
Aim of study to identify, describe the patterns first 950 burn patients treated in Konya Education and Research Hospital Burn Unit. First consecutive 950 patients with burn injury hospitalized included in this study. The patient\'s records reviewed for this study.Patient\'s ratio male to female is 1.64.
ARSLAN, Kemal   +4 more
openaire   +3 more sources

A study of the vegetation of the South Burn valley, Waldridge Fell, County Durham [PDF]

open access: yes, 1980
The vegetation of the South Burn Valley, Waldridge Fell, County Durham, was examined using an objective, quantitative phytosociological method. The vegetation units found to be present in the valley using this technique were then described and classified.
Griffin, Richard P.
core  

Radiation exposure to the orbiting lunar station and lunar surface related to reusable nuclear shuttle operations [PDF]

open access: yes, 1972
The radiation environment created by the Reusable Nuclear Vehicle (RNS) in performing its normal mission functions while in the lunar vicinity and the impact of that environment on the Orbiting Lunar Station (OLS) and/or the lunar surface are examined ...
Hutchinson, P. I.
core   +2 more sources

Durable Physically Mixed Microporous and Mesoporous MOFs/Nanofiber Aerogel 3D Composites for Effective Toxic Gas Capture and Organophosphonate Detoxification

open access: yesAdvanced Functional Materials, EarlyView.
Ultralight 3D nanofibrous aerogels embedded with metal‐organic frameworks effectively capture and neutralize toxic gases and organophosphonates. Incorporating mesoporous UiO‐66‐NH2 and HKUST‐1 into PAN/PVP fibers enables high MOF loading while maintaining mechanical strength and structural stability.
Mai O. Abdelmigeed   +6 more
wiley   +1 more source

Reachability Analysis of Time Basic Petri Nets: a Time Coverage Approach

open access: yes, 2011
We introduce a technique for reachability analysis of Time-Basic (TB) Petri nets, a powerful formalism for real- time systems where time constraints are expressed as intervals, representing possible transition firing times, whose bounds are functions of ...
Bellettini, Carlo, Capra, Lorenzo
core   +1 more source

Insight into the Internal Structure of Biogenic, Synthetic and Geological Apatite by Electron Microscopy and X‐Ray Scattering

open access: yesAdvanced Functional Materials, EarlyView.
Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka   +3 more
wiley   +1 more source

Prediction of survival probabilities with Bayesian Decision Trees [PDF]

open access: yes, 2013
Practitioners use Trauma and Injury Severity Score (TRISS) models for predicting the survival probability of an injured patient. The accuracy of TRISS predictions is acceptable for patients with up to three typical injuries, but unacceptable for patients
Bailey   +50 more
core   +2 more sources

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

open access: yesAdvanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

Faraday Rotation Measure Synthesis of intermediate redshift quasars as a probe of intervening matter

open access: yes, 2016
There is evidence that magnetized material along the line of sight to distant quasars is detectable in the polarization properties of the background sources.
Beck, Rainer   +6 more
core   +1 more source

Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung   +7 more
wiley   +1 more source

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