Results 41 to 50 of about 8,144,047 (241)

Highly Sensitive Spatial Host‐Microbiome Transcriptomics in FFPE Tissues via Iterative Hydrogel Expansion

Advanced Science, EarlyView.
Ex‐spRandom is a spatial transcriptomics platform that synergizes random‐primed chemistry with iterative hydrogel expansion. By physically decrowding the dense FFPE matrix, this scalable technology shatters the traditional resolution‐sensitivity barrier.
Shunji Zhang, Mengyuan Wang, Jiaye Chen, Yuyi Zhu, Bin Zhu, Ziye Xu, Yuan Liao, Yongcheng Wang   +7 more
wiley   +1 more source

Thermodynamics and Kinetics in Host Design for Dendrite‐Free Zinc Metal Anodes

Advanced Science, EarlyView.
This review comprehensively summarizes recent advances in host design strategies for high‐performance zinc metal anodes, and deeply elucidates their thermodynamic and kinetic design principles from the perspective of surface modification, interface engineering, and spatial confinement.
Peng Xiao Sun, Quanwei Ma, Yangyang Liu, Longhai Zhang, Rui Wang, Yu‐Hui Zhu, Tengfei Zhou, Sen Xin, Le Yu, Chaofeng Zhang   +9 more
wiley   +1 more source

A new design of a miniature microstrip patch antenna using Defected Ground Structure DGS

, 2017
International audienceThe concept of Defected Ground Structures (DGS) has been developed to improve the characteristics of many microwave devices. For this purpose the DGS is also used in the microstrip antenna for some advantages such as antenna size ...
A. Tajmouati, Errkik, A., Tajmouati, A., L. El Abdellaoui, J. Zbitou, El Abdellaoui, L., Er-rebyiy, R., A. Errkik, Zbitou, J., Latrach, Mohamed, Er-Rebyiy, Ridouane, M. Latrach, R. Er-rebyiy, Tajmouati, Abdelali, Zbitou, Jamal   +14 more
core   +1 more source

Robust and Efficient Integrated Antenna With EBG-DGS Enabled Wide Bandwidth for Wearable Medical Device Applications

IEEE Access, 2020
A compact wearable symmetrical e-slots antenna operated at 2.4 GHz was proposed for Medical Body Area Network applications. The design was printed onto a highly flexible fabric material.
Adel Y. I. Ashyap, Samsul Haimi Bin Dahlan, Zuhairiah Zainal Abidin, Muhammad Hashim Dahri, Huda A. Majid, Muhammad Ramlee Kamarudin, See Khee Yee, Mohd Haizal Jamaluddin, Akram Alomainy, Qammer H. Abbasi   +9 more
doaj   +1 more source

Compact Branch Line Coupler with Rectangular Defected Ground Structure (DGS) for 6G

INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT, 2023
This Article presents a Compact Branch Line Coupler operating at 95 GHz using FR4 substrate εr = 3.4 for Radar Applications with Rectangular Defected ground structure at the Ground Layer using ADS tool .The Designed Coupler exhibits , The Return Loss (S11), Insertion Loss (S21), Coupling Factor (S31), Isolation Value (S14) .
openaire   +1 more source

AARS1‐Mediated H3K27 Lactylation Rewires Glycolysis to Sustain Aggressive and Recurrent Bladder Cancer

Advanced Science, EarlyView.
AARS1 drives PI3K–AKT–mTOR‐dependent glycolysis in bladder cancer, promoting lactate accumulation, increased lactylation, H3K27la enrichment at the HK2 promoter, and HK2 transcription. HK2 reinforces glycolysis, sustaining a metabolic–epigenetic program associated with tumor progression, recurrence, and metastasis.
Qin Yuan, Tianbao Song, Yipeng He, Sihan Xia, Yaoqiu Huang, Wenlin He, Qin Yi, Zefeng Wang, Peihan Wang, Chenbo Huang, Linzhi Li, Zhen Yin, Fan Cheng, Weimin Yu   +13 more
wiley   +1 more source

Circular patch antenna with dumbbell defected ground structure (DGS) for WiMAX application / Azamie Mohd Jamadir [PDF]

, 2013
This paper presented the design of dumbbell shape defected ground structure (DGS) which implemented on circular patch microstrip antenna. The radiation performance of the antenna is characteristized by varying the geometry and dimension of the DGS ...
Mohd Jamadir, Azamie
core  

Harmonic Reduction Amplifier using λ /4 High Impedance Bias Line with Defected Ground Structure (DGS) [PDF]

, 2002
In this paper, a new defected ground structure (DGS) λ /4 bias line that dumbbell-shaped ground pattern is etched on ground plane of microstrip line is proposed.
Kwon, Young-Pil, Jeong, Yong-Chae, Kim, Chul-Dong, Hwang, Do-Kyeong, Jeong, Si-Gyun   +4 more
core   +1 more source

Recent Advancements in Defected Ground Structure-Based Near-Field Wireless Power Transfer Systems

IEEE Access, 2020
The defected ground structure (DGS) technique enables miniaturization of the resonator which leads to the development of the compact near-field wireless power transfer (WPT) systems.
Kassen Dautov, Mohammad Hashmi, Galymzhan Nauryzbayev, N. Nasimuddin   +3 more
doaj   +1 more source

Robust and Compatible Ferroelectric Memories with Polycrystalline TiO2 Channel for 3D Integration

Advanced Electronic Materials, EarlyView.
Robust and monolithic 3D compatible ferroelectric memories are realized using the polycrystalline TiO2 channel‐based FeFET. The review covers physical mechanisms of the TiO2 channel FeFET, quantitative benchmarking, and advanced planar/vertical architectures for monolithic 3D integration based on HfO2‐TiO2 gate stack, offering a roadmap for reliable ...
Xujin Song, Chenxi Yu, Shangze Li, Dijiang Sun, Jiajia Zhang, Haotong Zhu, Xiaomin Xiao, Xionghao Qin, Xiaoyan Liu, Xing Zhang, Jinfeng Kang   +10 more
wiley   +1 more source