Ara
Toplam kayıt 445, listelenen: 31-40
Assessment of PMMA and polystyrene based microfluidic chips fabricated using CO2 laser machining
(ELSEVIER, 2020)
Laser machining could be an alternative way for the fabrication of microchannels. In this study, laser machining of polymethylmethacrylate (PMMA) and polystyrene (PS) substrates were characterized in detail. A fabrication ...
Crop pest classification with a genetic algorithm-based weighted ensemble of deep convolutional neural networks
(ELSEVIER SCI LTD, 2020)
Insects are among the important causes of significant losses in crops such as rice, wheat, corn, soybeans, sugarcane, chickpeas, potatoes. Identification of insect species in the early period is crucial so that the necessary ...
Is ionizing radiation a risk factor for anxiety in employees?
(ASSOC MEDICA BRASILEIRA, 2020)
OBJECTIVE: Workers describe many physical and mental symptoms when working in radiation areas. This study aimed to assess these symptoms in radiation workers using the Beck Anxiety Inventory (BAI). METHODS: A total of 42 ...
The effect of taper and apical preparation size on fracture resistance of roots
(WILEY, 2020)
This study investigated the effect of taper and apical preparation size on the fracture resistance of roots. 84 mandibular incisor teeth were selected. Groups (n = 12): uninstrumented (control group), 25/0.04, 25/0.06, ...
Immediate Effects of Plantar Vibration on Fall Risk and Postural Stability in Stroke Patients: A Randomized Controlled Trial
(ELSEVIER, 2020)
Background: Local vibration can improve balance problems of individuals with stroke when applied to the plantar region. Aims: This study aimed to determine the immediate effect of local vibration applied to the plantar ...
A new approach to determine maintenance periods of the most critical hydroelectric power plant equipment
(ELSEVIER SCI LTD, 2021)
Power plants are large-scale generation facilities with high investment costs established to ensure sustainable energy supply. Maintenance-Repair activities constitute the most critical process to be considered in these ...
Development length and bond strength equations for FRP bars embedded in concrete
(ELSEVIER SCI LTD, 2020)
The present study pertains to the linear multiple regression analyses on a database of 185 hinged-beam experiments on FRP bars. The database was compiled from 51 tests conducted within the scope of the present study and ...
Alternative screening method for analyzing the water samples through an electrical microfluidics chip with classical microbiological assay comparison of P. aeruginosa
(ELSEVIER, 2020)
Pseudomonas aeruginosa is a pathogenic bacterium in fresh water supplies that creates a risk for public health. Microbiological analysis of drinking water samples is time consuming and requires qualified personnel. Here ...
Mechanical and Formaldehyde-related Properties of Medium Density Fiberboard with Zeolite Additive
(NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI, 2020)
Zeolite was investigated as a potential component in the production of medium-density fiberboard (MDF). A mixture of beech (40%), oak (30%), and pine (30%) wood chips was used for fiber production. Chips were cooked for 4 ...
Optimisation of Indirect ELISA by Comparison of Different Antigen Preparations for Detection of Antibodies Against Schmallenberg Virus
(KAFKAS UNIV, VETERINER FAKULTESI DERGISI, 2020)
Schmallenberg virus (SBV) infection, discovered in 2011, was reported in Europe including Turkey, Africa and recently in some Asian countries. Commercial enzyme-linked immunosorbent assay (ELISA) kits were widely used by ...