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Αποτελέσματα 1649-1668 από 49724
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Autoregressive energy-efficient context forwarding in wireless sensor networks for pervasive healthcare systems
(2014)Driven by technological advances in low-power network systems and medical sensors, we have witnessed during the recent years the adoption of wireless sensor networks (WSNs) in electronic healthcare. Improving the quality ... -
Availability of Cu and Zn in an acidic sludge-amended soil as affected by zeolite application and liming
(2012)Purpose Acidic soils exhibit high trace element availability compared to neutral pH soils, and thus, when trace metals are added (e. g. due to sewage sludge application), measures should be taken to reduce their mobility. ... -
Availability of iron in hydroponic nutrient solutions for rose crops
(2001)This study investigated the effect of light and agitation on the availability of iron in hydroponic nutrient solutions. In recycled hydroponic nutrient solutions used for the cultivation of roses, iron is added usually in ... -
Availability of macrocations in perlite and pumice as influenced by the application of nutrient solutions having different cation concentration ratios
(2001)Unused pumice and perlite substrates were placed in 4 litre pots and washed (2 litres per pot) with 2 nutrient solutions differing in the K: Ca: Mg ratio (A = 2.8:3:1, B = 5.6:3:1; ratios on equivalent basis). After ... -
AVS video decoder on multicore systems: Optimizations and tradeoffs
(2011)Newer video compression standards provide high video quality and greater compression efficiency, compared to their predecessors. Their increased complexity can be outbalanced by leveraging all the levels of available ... -
Awareness of human papilloma virus and cervical cancer prevention among Greek female healthcare workers
(2017)The incidence rate of cervical cancer varies by geographic region, with less developed regions showing the highest rates. All risk factors for cervical cancer are actually preventable if appropriate lifestyle changes are ... -
Awareness of thrombotic disease during lockdown: an unusual consequence of the COVID-19 pandemic
(2021)[No abstract available] -
Axial compression capacity of welded-slip pipeline joints
(2007)Using advanced numerical tools, which account for the cold-expansion manufacturing process, the axial capacity of welded slip pipeline joints under compressive loading is investigated. The numerical results are in good ... -
Axial strength of FRP-confined reinforced concrete columns
(2016)The enhancement of the axial strength of plain concrete columns wrapped with fibre-reinforced polymer (FRP) fabrics has been extensively investigated, both analytically and experimentally. Respective research on reinforced ... -
Azadirachtin and trifloxystrobin had no inhibitory effects on key soil microbial functions even at high dose rates
(2019)Synthetic pesticides may have non-target effects on soil microorganisms which have been identified as a specific protection goal in pesticide environmental risk assessment. Most studies to date have focused on the effects ... -
Azithromycin has a direct relaxant effect on precontracted airway smooth muscle
(2006)Macrolides have been proven to have beneficial bacteriostatic and anti-inflammatory properties, but very little is known about the potential value of their bronchodilatory effect. Therefore, in the present study we ... -
Azithromycin has an antiproliferative and autophagic effect on airway smooth muscle cells
(2009)Azithromycin is used in long-term, low-dose treatment of airway diseases where airway wall remodelling is present. Since it improves total score symptom and respiratory function of such patients, we hypothesise that ... -
Azithromycin reduces the viability of human bronchial smooth muscle cells
(2010)The macrolide antibiotic azithromycin has an antiproliferative and autophagic effect on rabbit tracheal smooth muscle cells (SMCs). The purpose of this study is to investigate the effect of azithromycin on human bronchial ...