Results 31 to 40 of about 116,834 (265)

All-Fiber Flexible Electrochemical Sensor for Wearable Glucose Monitoring

Sensors
Wearable sensors, specifically microneedle sensors based on electrochemical methods, have expanded extensively with recent technological advances.
Zeyi Tang, Jinming Jian, Mingxin Guo, Shangjian Liu, Shourui Ji, Yilong Li, Houfang Liu, Tianqi Shao, Jian Gao, Yi Yang, Tianling Ren   +10 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Research on bidirectional identity authentication technology for SoC security chips based on SM2

Dianzi Jishu Yingyong
System on Chip (SoC) chips will perform SM2 signature and verification on product firmware to confirm the legitimacy of the product firmware. However, in the existing technologies, product firmware has not conducted identity authentication on the chips ...
Liu Hailiang, Ding Jingran, Lv Hui, Li Shuyong   +3 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Design and implementation of a low-power I2C bus controller based on MCU

Dianzi Jishu Yingyong
To enhance the IP reusability and applicability of the I2C bus controller, this paper presents the design of a low-power I2C bus controller. This bus controller is integrated into the MCU system, not only meeting the I2C bus protocol for communications ...
Wang Fenfen, Liu Mengying, Lin Yucheng, Yang Jinye   +3 more
doaj   +1 more source

Digital image processing realized by memristor-based technologies

Discover Nano, 2023
Today performance and operational efficiency of computer systems on digital image processing are exacerbated owing to the increased complexity of image processing. It is also difficult for image processors based on complementary metal–oxide–semiconductor
Lei Wang, Qingyue Meng, Huihui Wang, Jiyuan Jiang, Xiang Wan, Xiaoyan Liu, Xiaojuan Lian, Zhikuang Cai   +7 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

High-Uniformity and High Drain Current Density Enhancement-Mode AlGaN/GaN Gates-Seperating Groove HFET

IEEE Journal of the Electron Devices Society, 2018
In this paper, we report on a novel E-mode AlGaN/GaN gates-seperating groove heterostructure field-effect transistor (GSG HFET). The current turn-on/off is controlled by changing gate voltage to regulate the horizontal energy band between the double ...
Yuangang Wang, Yuanjie Lv, Xingye Zhou, Jiayun Yin, Tingting Han, Guodong Gu, Xubo Song, Xin Tan, Shaobo Dun, Hongyu Guo, Yulong Fang, Zhihong Feng, Shujun Cai   +12 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

A 2-GS/s 35.9-fJ/conv.-step Voltage–Time Hybrid Pipelined ADC with Digital Background Calibration in 28-nm CMOS

Micromachines
This paper presents a 2-GS/s voltage–time hybrid pipelined analog-to-digital converter (ADC) with a 14-bit digital output, implemented in a 28-nm CMOS process.
Yuan Chang, Chenghao Zhang, Yihang Yang, Chaoyang Zhang, Maliang Liu, Dongdong Chen, Yintang Yang   +6 more
doaj   +1 more source