Results 131 to 140 of about 2,256,279 (307)
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang +8 more
wiley +1 more source
The present overview describes the results of the 25-year studies devoted to the estimation of the contribution of radionuclide containing mushrooms to the internal exposure dose to the population affected by the Chernobyl NPP accident.
A. V. Panov +2 more
doaj
Long-Term Analysis of Internal Exposure Dose-Reduction Effects by Food Regulation and Food Item Contribution to Dose after the Fukushima Daiichi Nuclear Power Plant Accident. [PDF]
Osanai M +10 more
europepmc +1 more source
Post-Glitch RXTE-PCA Observations of the Vela Pulsar
We report the results of analysis of observations of the Vela Pulsar by PCA on RXTE. Our data consists of two parts. The first part contains observations at 1, 4, and 9 days after the glitch in 1996 and has 27000 sec. total exposure time. The second part
Alpar, M. Ali +4 more
core +1 more source
Performance analysis of a self-protection system for vehicles in case of WUI fire entrapment [PDF]
Sheltering inside a civilian vehicle has proved to be a high risk strategy in case of wildfire entrapment. Survival is by no means guaranteed, especially in moderate to high-intensity wildfires.
Agueda Costafreda, Alba +5 more
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Objectives There is growing interest in evaluating new strategies to delay or prevent post‐traumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury.
Kevin Kennedy +9 more
wiley +1 more source
The Chernobyl accident in 1986 is one of the most large-scale radiation accidents in the world. It led to radioactive contamination of large areas in the European part of the Russian Federation and at the neighboring countries.
G. Ja. Bruk +15 more
doaj
A combined scientific and public health approach is needed to evaluate the health impacts of internal exposure to radiation. [PDF]
Inoue K +4 more
europepmc +1 more source
Properties of silicon carbide fiber-reinforced silicon nitride matrix composites [PDF]
The mechanical properties of NASA Lewis developed SiC/RBSN composites and their thermal and environmental stability havd been studied. The composites consist of nearly 30 vol pct of aligned 142 micron diameter chemically vapor-deposited SiC fibers in a ...
Bhatt, Ramakrishna T.
core +1 more source
Hybrid Buses: Costs and Benefits [PDF]
Key Facts:In 2005, more than 60 percent of the 9.7 billion transit passenger trips in the United States were provided by buses, approximately 84 percent of which are powered by diesel combustion engines.Diesel exhaust contains ozone precursors, benzene ...
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