Πλοήγηση ανά Θέμα "TEMPERATURE"
Αποτελέσματα 21-40 από 74
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The effect of the MEA preparation procedure on both ethanol crossover and DEFC performance
(2005)In the present work, the changes of Nafion((R))-115 membrane porosity in the presence of ethanol aqueous solutions of different concentrations were determined by weighing vacuum-dried and ethanol solution-equilibrated ... -
Effectiveness of cold water immersion for treating exertional heat stress when immediate response is not possible
(2015)Immediate treatment with cold water immersion (CWI) is the gold standard for exertional heatstroke. In the field, however, treatment is often delayed due to delayed paramedic response and/or inaccurate diagnosis. We examined ... -
Efficacy and adherence ratio of diatomaceous earth and spinosad in three wheat varieties against three stored-product insect pests
(2010)Laboratory tests were carried out in order to evaluate the efficacy of three diatomaceous earth (DE) formulations; Protector, SilicoSec, and Insecto, and one spinosad dust formulation in three commercially available wheat ... -
Efficacy of Pyriproxyfen for Control of Stored-Product Psocids (Psocoptera) on Concrete Surfaces
(2011)The insect growth regulator pyriproxyfen was evaluated as a surface treatment for control of three stored-product psocid pests Liposcelis bostrychophila Badonnel, Liposcelis decolor (Pearman), and Liposcelis paeta Pearman ... -
EPR STUDY OF Ti-Si-C-N SYSTEM
(2010)Nanocrystalline (TiC(x) + SiC)/C (sample 1) and TiC(0.3)N(0.7) + SiC + Si(3)N(4) (sample 2) materials were prepared by the non-hydrolytic sol-gel method. Sample 2 was obtained from sample 1 by annealing in an NH(3) atmosphere ... -
Ethanol crossover phenomena and its influence on the performance of DEFC
(2005)In the present work, Nafion (R) membrane porosity changes were determined in aqueous ethanol solutions with different concentrations by weighing vacuum-dried and ethanol aqueous solution equilibrated membranes at room ... -
Evaluation of a statistical downscaling procedure for the estimation of climate change impacts on droughts
(2009)Despite uncertainties in future climates, there is considerable evidence that there will be substantial impacts on the environment and human interests. Climate change will affect the hydrology of a region through changes ... -
The fate of Escherichia coli O157 : H7 in Myzithra, Anthotyros, and Manouri whey cheeses during storage at 2 and 12 degrees C
(2001)Myzithra, Anthotyros and Manouri whey cheeses were inoculated the day after production with Escherichia coli O157:H7 at concentrations of approx. 1.8 x 10(6) cfu g(-1) and stored at 2 and 12 degreesC for 30 and 20 days, ... -
Feeding frequency and feed intake in the African catfish Clarias gariepinus (Burchell 1822)
(2003)Triplicate groups of subadult catfish (Clarias gariepinus; 102.18+/-30.48 g) were fed a purified diet to satiation twice or three times a day during the daylight hours for 26 days. Fish fed twice a day consumed 1.42+/-0.49% ... -
Finite element analysis of polymeric membrane and coating formation by solvent evaporation
(2001)The solvent evaporation process from acetone-cellulose acetate solutions is studied as a numerical experiment. The process is modeled as a coupled heat and mass transfer problem with a moving boundary. The resulting ... -
Forecasting of Remotely Sensed Daily Evapotranspiration Data Over Nile Delta Region, Egypt
(2013)Daily evapotranspiration is a major component in crops water consumption management plans. Consequently, forecasting of daily evapotranspiration is the keystone of any effective water resources management plans in fragile ... -
Glucose measurement using portable blood glucose meters in dogs and cats
(2014)Portable blood glucose meters (PBGMs) are small electronic devices that measure the concentration of glucose in whole blood. Due to the technological advances, measurement of glucose concentration is carried out in a small ... -
Host-correlated morphological variation of Myzus persicae (Hemiptera : Aphididae) populations in Greece
(2000)Morphological variation in nine characters of 157 clones of Myzus persicae (Sulzer) was examined by multivariate analysis. The clones were collected from peach, Prunus persica, the primary host and the secondary hosts ... -
Identification of catalytic converter kinetic model using a genetic algorithm approach
(2004)The need to deliver fast-in-market and right-first-time design for ultra-low-emission vehicles at a reasonable cost is driving the automotive industries to invest significant manpower in computer-aided design and optimization ... -
Influence of greenhouse ventilation regime on the microclimate and energy partitioning of a rose canopy during summer conditions
(2001)The influence of the greenhouse ventilation regime (natural or forced ventilation) on the energy partitioning of a well-watered rose canopy (Rosa hybrida, cv. First Red) was investigated during several summer days in warm ... -
Influence of nano-inclusions' grain boundaries on crack propagation modes in materials
(2011)The effect of nano-inclusions on materials strength and toughness has attracted great interest in recent years. It has been shown that tuning the morphological and microstructural features of materials can tailor their ... -
Influence of sintering additives of transition metals on the properties of gadolinium-doped barium cerate
(2008)In the present work the effect of MOx (where M =Cu, Ni, Zn, Fe, Co, Ti) addition on the densification behavior and electrical conductivity of BaCe(0.9)d(0.1)O(3-delta) ceramics is investigated. It was found that the small ... -
Influence of the heating method on greenhouse microclimate and energy consumption
(2005)The influence of the heating system method on greenhouse microclimate was investigated overnight, using an experimental greenhouse tunnel with a tomato crop. The heating system consisted of plastic heating pipes located ... -
Influence of whitening on greenhouse microclimate and crop energy partitioning
(2001)The influence of whitening a greenhouse roof on microclimate and canopy behaviour was studied during summer in a greenhouse located in the coastal area of eastern Greece. Measurements of microclimate variables, intercepted ... -
Insecticidal effect of Keepdry (R) for the control of Sitophilus oryzae (L.) (Coleoptera: Curculionidae) and Rhyzopertha dominica (F.) (Coleoptera: Bostrychidae) on wheat under laboratory conditions
(2014)Laboratory bioassays were conducted to evaluate the insecticidal efficacy of the diatomaceous earth (DE) Keepdry (R) grain protectant against Sitophilus oryzae (L) (Coleoptera: Curculionidae) and Rhyzopertha dominica (F.) ...