Results 51 to 60 of about 235,607 (310)

A High-Speed, Multi-Channel Lossless Compression Algorithm for High-Resolution Video on FPGA

IEEE Access
With the increasing image resolution, data bit depth, and frame rate of industrial cameras, the signal output speed needs to be improved to keep pace with the rapidly developing image sensor technologies.
Xingkai Du, Longhua Xie, Hongchuan Huang, Huawei Chen, Xiaolong Guo, Tingyu Zhao   +5 more
doaj   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Upper-Secondary Students’ Use of Infrared Cameras in the Study of Animals’ Temperature

, 2022
The aim of this study was to provide insight into how students may use infrared cameras in inquiry-based investigation of animals’ temperature. Upper-secondary students at the vocational Natural Resource Use programme in Sweden were given the open-ended ...
Anna Westlund, Westlund, Anna,, Jesper Haglund, Sofia Folestam, Folestam, Sofia,, Haglund, Jesper,   +5 more
core   +1 more source

Spherical Robots for Special Purposes: A Review on Current Possibilities

Sensors, 2022
The review discusses the possibilities of different driving mechanisms and sensors of spherical robots, and a special kind of mobile robots is introduced and discussed.
Marek Bujňák, Rastislav Pirník, Karol Rástočný, Aleš Janota, Dušan Nemec, Pavol Kuchár, Tomáš Tichý, Zbigniew Łukasik   +7 more
doaj   +1 more source

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

Integration of CSI and Camera Image for Indoor Wireless Localization

IEEE Access
Research in integrated sensing and communications is advancing toward next-generation systems beyond 5G and 6G, with significant progress in highly accurate indoor localization methods, particularly those leveraging channel state information (CSI) and ...
Yoshihiko Tsuchiya, Norisato Suga, Kazunori Uruma, Masaya Fujisawa   +3 more
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

A comprehensive research on light field imaging: Theory and application

IET Computer Vision
Computational photography is a combination of novel optical designs and processing methods to capture high‐dimensional visual information. As an emerged promising technique, light field (LF) imaging measures the lighting, reflectance, focus, geometry and
Fei Liu, Yunlong Wang, Qing Yang, Shubo Zhou, Kunbo Zhang   +4 more
doaj   +1 more source

IoT climate resilience in Central Asia: understanding perceived risks through a user survey analysis applied to Kazakhstan

Frontiers in Sustainable Cities
Climate change poses significant risks to the resilience of Internet of Things (IoT) infrastructure, especially in regions with extreme and variable climates such as Central Asia.
Dinara Zhunissova, David Topping, James Evans   +2 more
doaj   +1 more source