Ara
Toplam kayıt 1704, listelenen: 131-140
Inhalation and dermal exposure to atmospheric polycyclic aromatic hydrocarbons and associated carcinogenic risks in a relatively small city
(Academic Press Inc Elsevier Science, 2014)
The aim of this study was to conduct a carcinogenic risk assessment for exposure to polycyclic aromatic hydrocarbons (PAHs) via routes of inhalation and dermal contact. Concentrations of 19 PAM species were determined ...
Chemical Characterization of Natural Organic Matter and Determination of Disinfection By-Product Formation Potentials in Surface Waters of Istanbul (Omerli and Buyukcekmece Water Dam), Turkey
(Parlar Scientific Publications (P S P), 2014)
All surface and ground waters contain natural organic matter (NOM). NOM is a complex mixture of various organic molecules mainly originating from aquatic organisms, soil and terrestrial vegetation. When chlorine is applied ...
Psychophysical correspondence between vibrotactile intensity and intracortical microstimulation for tactile neuroprostheses in rats
(Iop Publishing Ltd, 2017)
Objective. Recent studies showed that intracortical microstimulation (ICMS) generates artificial sensations which can be utilized as somatosensory feedback in cortical neuroprostheses. To mimic the natural psychophysical ...
Radial gradient and radial deviation radiomic features from pre-surgical CT scans are associated with survival among lung adenocarcinoma patients
(Impact Journals Llc, 2017)
The goal of this study was to extract features from radial deviation and radial gradient maps which were derived from thoracic CT scans of patients diagnosed with lung adenocarcinoma and assess whether these features are ...
A novel vibrotactile system for stimulating the glabrous skin of awake freely behaving rats during operant conditioning
(Elsevier Science Bv, 2015)
Background: Rat skin is innervated by mechanoreceptive fibers similar to those in other mammals. Tactile experiments with behaving rats mostly focus on the vibrissal system which does not exist in humans. The aim of this ...
Asymmetric response properties of rapidly adapting mechanoreceptive fibers in the rat glabrous skin
(Informa Healthcare, 2013)
Previous histological and neurophysiological studies have shown that the innervation density of rapidly adapting (RA) mechanoreceptive fibers increases towards the fingertip. Since the psychophysical detection threshold ...
Conspicuity of Peripheral Zone Prostate Cancer on Computed Diffusion-Weighted Imaging: Comparison of cDWI(1500), cDWI(2000), and cDWI(3000)
(Hindawi Ltd, 2014)
Introduction and Objective. Disadvantages associated with direct high b-value measurements may be avoided with use of computed diffusion-weighted imaging (cDWI). The purpose of this study is to assess the diagnostic ...
Astragaloside IV and cycloastragenol production in in vitro produced Astragalus trojanus Stev.
(Natl Inst Science Communication-Niscair, 2015)
In the present paper, an efficient method for clonal propagation of an endemic plant, Astragalus trojanus Stev., was described. Effect of sucrose and 6-benzyladenine (BA) concentrations on shoot proliferation and rooting ...
Microhardness evaluation of enamel adjacent to an improved GIC sealant after different enamel pre-treatment procedures
(Ariesdue Srl, 2014)
Aim This in vitro study was carried out to evaluate the microhardness of enamel adjacent to a glass ionomer cement (GIC) with high fluoride content used as a sealant (Fuji Triage, GC Corp., Japan) after laser, bur or air ...
Investigation of the mass loss of water soluble ionic compounds caused by EDXRF analysis of PM10 loaded filters
(Pergamon-Elsevier Science Ltd, 2013)
The mass loss of particulate matter (PM) due to EDXRF analysis was gravimetrically evaluated on co-located PM10 loaded filters analyzed both using EDXRF under vacuum and using Ion Chromatography. Then, this comparison was ...