Results 61 to 70 of about 365,438 (315)

Formation of Single Bubbles from a Submerged Orifice Using Pulsed Ultrasound Waves

Journal of Fluid Science and Technology, 2008
A new experimental method is presented in which single small gas bubbles are generated in a liquid from a submerged orifice using pulsed ultrasound waves.
Minori SHIROTA, Tomohiro IMAMURA, Masaharu KAMEDA   +2 more
doaj   +1 more source

Pilot demonstration of correlation-domain LiDAR for high-speed vibration detection

APL Photonics, 2021
Light detection and ranging (LiDAR) technology has recently been attracting considerable attention, but it is still difficult to achieve distributed reflectivity sensing and vibration detection simultaneously at high speed.
Takaki Kiyozumi, Tomoya Miyamae, Kohei Noda, Heeyoung Lee, Kentaro Nakamura, Yosuke Mizuno   +5 more
doaj   +1 more source

Hardware-accelerated interactive data visualization for neuroscience in Python.

, 2013
Large datasets are becoming more and more common in science, particularly in neuroscience where experimental techniques are rapidly evolving. Obtaining interpretable results from raw data can sometimes be done automatically; however, there are numerous ...
Kenneth D Harris, Cyrille Rossant, Harris, KD, Kenneth D. Harris, Rossant, C, Cyrille eRossant   +5 more
core   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

FEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara, Kinga Skoczek, Elzbieta Pyza, Milena Damulewicz   +3 more
wiley   +1 more source

Dye-enhanced visualization of rat whiskers for behavioral studies

eLife, 2017
Visualization and tracking of the facial whiskers is required in an increasing number of rodent studies. Although many approaches have been employed, only high-speed videography has proven adequate for measuring whisker motion and deformation during ...
Jacopo Rigosa, Alessandro Lucantonio, Giovanni Noselli, Arash Fassihi, Erik Zorzin, Fabrizio Manzino, Francesca Pulecchi, Mathew E Diamond   +7 more
doaj   +1 more source

Collaborative Visualization in the Grid Environment [PDF]

, 2007
Scientific visualization today usually involves scientists from multiple disciplines trying to tackle complex simulation problems or dealing with large datasets.
Wang, Haoxiang
core  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Visualization of High Speed Liquid Jet Impaction on a Moving Surface [PDF]

Journal of Visualized Experiments, 2015
Two apparatuses for examining liquid jet impingement on a high-speed moving surface are described: an air cannon device (for examining surface speeds between 0 and 25 m/sec) and a spinning disk device (for examining surface speeds between 15 and 100 m/sec).
Yuchen, Guo, Sheldon, Green
openaire   +2 more sources

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Noninvasive, label-free visualization of living killifish embryos using high-speed phase-contrast CT

Results in Engineering
Noninvasive, label-free visualization of living embryos represents a notable advancement in developmental sciences. In this study, we aimed to evaluate the capability of a high-speed phase-contrast CT (PCCT) system for noninvasive, label-free ...
Rongbiao Tang, Feixiang Wang, Ke Li, Yanan Fu   +3 more
doaj   +1 more source