Results 161 to 170 of about 1,550,254 (395)

In vivo length oscillations of indirect flight muscles in the fruit fly Drosophila virilis [PDF]

open access: yes, 1996
We have used high-speed video microscopy to measure in vivo length oscillations of the indirect flight muscles of the fruit fly Drosophila virilis during tethered flight.
Chan, Wai Pang, Dickinson, Michael H.
core  

MOTOR ASYNCHRONOUS RAILWAY DRIVE

open access: yesBulletin of Bryansk state technical university, 2017
Sergey Makarevich, Dmitriy Makarevich
openaire   +2 more sources

Phytoplankton Tune Local pH to Actively Modulate Circadian Gravitactic Behavior

open access: yesAdvanced Physics Research, EarlyView.
Diel vertical migration hides an unexpected twist: Phytoplankton quietly engineer their local pH landscape, splitting into behaviorally distinct sub‐groups which stay separated even in identical conditions. Circadian pH changes, occuring over the course of a day, reshape their gravitactic behavior and physiological functions in ways scientists have ...
Arkajyoti Ghoshal   +4 more
wiley   +1 more source

Compact Terahertz Dual‐Comb Spectroscopy with All‐Digitally Generated Adaptive Clock

open access: yesAdvanced Physics Research, EarlyView.
This work demonstrates a compact terahertz dual‐comb spectrometer using an all‐digital adaptive clock generated on an FPGA. This system achieves high precision across 1.6 THz, resolves over 24 000 comb lines with kHz resolution, and offers enhanced stability and a simplified architecture compared to analog‐based methods.
Min Li   +8 more
wiley   +1 more source

‘SOMS BrainSpace’: A digital serious game for undergraduate neuroscience

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Neuroanatomy is challenging for many undergraduates, requiring strong visuospatial skills and a deep understanding of complex concepts. This study developed and evaluated SOMS BrainSpace, a digital serious game for neuroanatomy education, using a mixed methods approach.
Anthony Tran   +3 more
wiley   +1 more source

Research on Design of 3M3T Metro Vehicle PermanentMagnet Traction System Characteristics

open access: yes机车电传动, 2015
3M3T metro vehicle of permanent magnet traction system was introduced, and compared with 4M2T metro vehicleof asynchronous motor traction system, the comparisons in train performance parameters showed 3M3T permanent magnet tractionsystem could wholly ...
XIAO Hua   +3 more
doaj  

Development of a Multi-Motor Asynchronous Electric Drive with Changes in the Coordinated Rotation of the Supply Voltages of the Motors [PDF]

open access: gold
Kazhybek Tergemes   +6 more
openalex   +1 more source

Community building through play: Development and design of a board game for review in an undergraduate anatomy course

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Engaging students and fostering interactions can be a challenge in large enrollment, foundational‐level, undergraduate anatomy classes. Despite the active learning environment of the anatomy laboratory, students often struggle to find study partners or even speak to fellow learners in a large classroom.
Kristin Stover   +2 more
wiley   +1 more source

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