Crayfish depend on sensilla, small cuticular structures occurring all over their bodies to acquire information about their outside environment. Sensilla contain sensory neurons that are either mechanoreceptive or chemoreceptive. The tail fan of crayfish houses numerous sensilla that contain mechanoreceptor neurons and their activation by animals approaching from behind elicits a tail-flip escap...

Crayfish depend on sensilla, small cuticular structures occurring all over their bodies to acquire information about their outside environment. Sensilla contain sensory neurons that are either mechanoreceptive or chemoreceptive. The tail fan of crayfish houses numerous sensilla that contain mechanoreceptor neurons and their activation by animals approaching from behind elicits a tail-flip escap...

Background and purpose: Vibration caused by ventilation systems in buildings is one of the harmful physical factors that can cause harm to residents. Therefore, measuring and controlling vibration is important. Materials and Methods:  In the first step of the study, the vibration accelerometer was placed on the base of a fan where the vibrations were sent toward the duct wall. A vibration asse...

Background. This paper investigates the pillars of content strategy and fan engagement in social networks during 2018 PyeongChang Winter Olympics and Paralympics. Objectives. The purpose of this paper is to seek reasons behind the differences in fan engagement in social media channels of PyeongChang Winter Olympics and Paralympics. Methods. Facebook and YouTube channels are used to analyze en...

The Cover Feature shows redox-modulated Sn/SnO2 catalysts for stable and active CO2 electrolysis to formate. This well-established balance between the electrochemical reduction of SnO2 Sn chemical oxidation stabilizes surfaces over prolonged a wide pH range electrolytes. More information can be found in Research Article by H. Jiang, Z. Fan, M. Zhang, S. Guo et al.

Perovskite Solar Cells In article number 2202438, Cong Chen, Dewei Zhao, Fan Fu, and co-workers report 15.1% flexible near-infrared transparent wide-bandgap (1.77 eV) perovskite solar cells with a low open-circuit voltage–deficit of 480 mV. When paired flexible, narrow-bandgap (1.24 cells, they demonstrate 23.8% all-perovskite tandem cell superior voltage 2.1 V.

During a one-year period, a total of 6,305 blood cultures were processed in a tertiary-care teaching hospital; 6 to 12 ml of blood was inoculated into both a BacT/Alert Fan aerobic bottle and an ESP 80A aerobic bottle. The FAN aerobic bottle contains an antimicrobial-absorbing material; the 80A aerobic bottle does not. Bottles were processed on their respective continuous-monitoring blood cultu...

The degradation in efficiency of auxiliary components in heating/cooling systems when operating at part load is frequently reported. Through the use of variable speed components, the supplied capacity can be reduced to match the required load and hence reduce unnecessary energy consumption. However, for fan coil units, difficulties can arise when optimizing fan and pump speeds at part load. Pra...

Article history: Received 31 October 2007 Revised 3 March 2011 Available online 10 April 2013