Results 141 to 150 of about 745,348 (331)

Implementación en FPGA de un conversor de señal de video compuesto a señal VGA

Memoria Investigaciones en Ingeniería, 2014
En este artículo se presenta el diseño e implementación de un sistema de conversión de señal de video compuesto a señal VGA, el cual realiza la captura y despliegue de video basado en el estándar ITU-R BT.601 para monitores de televisión digital.
Alvaro Anzueto, Yesenia González, Sergio Garduza   +2 more
doaj  

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Color Variation of the Up-Conversion Luminescence in Er³⁺-Yb³⁺ Co-Doped Lead Germanate Glasses and Microsphere Integrated Devices

, 2020
Meng Zhang, Ke Tian, Shunbin Wang, Libo Yuan, Gerald Farrell, Elfed Lewis, Pengfei Wang   +6 more
openalex   +2 more sources

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Gamut Boundary Distortion Arises from Quantization Errors in Color Conversion

Applied Sciences
This paper undertakes an in-depth exploration into the issue of quantization errors that occur during color gamut conversion within LED full-color display systems.
Jingxu Li, Xifeng Zheng, Deju Huang, Fengxia Liu, Junchang Chen, Yufeng Chen, Hui Cao, Yu Chen   +7 more
doaj   +1 more source

Discussion of Novel Filters and Models for Color Space Conversion

, 2022
Kamil Lelowicz, Michal Jasinski, Adam Piłat   +2 more
openalex   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

High-Uniform and High-Efficient Color Conversion Nanoporous GaN-Based Micro-LED Display with Embedded Quantum Dots. [PDF]

Nanomaterials (Basel), 2021
Huang YM, Chen JH, Liou YH, James Singh K, Tsai WC, Han J, Lin CJ, Kao TS, Lin CC, Chen SC, Kuo HC.   +10 more
europepmc   +1 more source

86‐4: High‐Performance Perovskite Nanocrystals and Photoresists for In‐Pixel Color Conversion [PDF]

, 2023
Enrico Angioni, R. Baker, Hywel Hopkin, Nobuya Sakai, Valerie Berryman‐Bousquet, Bernard Wenger   +5 more
openalex   +1 more source