Results 261 to 270 of about 682,890 (403)
Plastic waste management is a global issue, with end-of-life polypropylene (EoL PP) having significant contribution. Polypropylene degradation forms undesirable compounds in pyrolysis oil, reducing its quality and limiting its fuel usability.
T. Gopikrishnan Kailas+3 more
doaj
Author Correction: Heterogeneous bioinformatic data encryption on portable devices. [PDF]
Chen H+6 more
europepmc +1 more source
Objectives This study aimed to compare changes in ultrasonic Doppler parameters, particularly the peak ratio (PR) of the ophthalmic artery (OA) and optic nerve sheath diameter (ONSD), in pregnancies complicated by fetal growth restriction (FGR). Furthermore, it sought to evaluate differences in these parameters across various subgroups and analyze the ...
Yunqi Chen+5 more
wiley +1 more source
Noise simulations of flap devices for wind turbine rotors
Abstract The rotor of a large diameter wind turbine experiences more substantial and more dynamic loads due to the fluctuating and heterogeneous wind field. The project SmartBlades 2.0 investigated rotor blade design concepts that alleviate aerodynamic loading using active and passive mechanisms. The present work evaluates the acoustics of the two load
Alexandre Suryadi+6 more
wiley +1 more source
Publisher Correction: Improvement of the quality of heavy crude oil and reducing the concentration of asphaltene hydrocarbons using microwave radiation during acidizing. [PDF]
Tanhaei H, Saeedi Dehaghani AH.
europepmc +1 more source
White‐tailed deer movement in response to helicopter surveys
We found that helicopter surveys have minimal impacts on white‐tailed deer activity; however, individuals that were within 100 m of the helicopter path during flyovers had shorter step‐lengths. We recommend managers consider the effect of these behaviors when evaluating detection probabilities to obtain population estimates.
Jordan R. Dyal+3 more
wiley +1 more source
Author Correction: Highly oxidized products from the atmospheric reaction of hydroxyl radicals with isoprene. [PDF]
Berndt T+3 more
europepmc +1 more source