Results 131 to 140 of about 762,616 (316)

Integration of Soft‐Robotics and Deep Learning to Assess the Coordinated Biosonar Emission and Reception Dynamics in Hipposiderid Bats

Advanced Robotics Research, EarlyView.
Combining a biomimetic soft‐robot with deep‐learning data analytics sheds light on a unique peripheral dynamics seen in the biosonar system of bats: Bats modulate their ultrasonic biosonar signals upon emission as well as reception with variable, yet highly coordinated motion patterns of their noseleaves and pinnae.
Shuxin Zhang, Ruihao Wang, Xiaoyan Yin, Luhui Yang, Rolf Müller   +4 more
wiley   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Carcinoma of the middle ear.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1971
Five cases of advanced carcinoma of the middle ear and mastoid are presented. One was a papillary adenocarcinoma of parotid gland origin; 1 was an anaplastic carcinoma; 3 were well-differentiated carcinomas. The diagnosis and assessment of this condition is reviewed.
Wolfowitz, Brian L., Solomon, Albert
openaire   +2 more sources

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Hearing health outreach services to Indigenous children and young people in the Northern Territory 2012–13 and 2013–14 [PDF]

Presents analyses on hearing health outreach services provided to Indigenous children and young people in the Northern Territory. Summary This report presents information on ear and hearing outreach services funded by the Department of Health and ...
Australian Institute of Health and Welfare
core  

Interactions of Interaural Time and Level Differences in Spatial Hearing with Cochlear Implants

Advanced Science, EarlyView.
Differences in timing (ΔT) are weighted heavily compared to differences in loudness (ΔL) in binaural hearing with cochlear implants. Abstract Normally hearing humans can localize sound sources quite accurately, with minimum audible angles as small as 1°. To achieve this, these auditory pathways combine information from multiple acoustic cues, including
Sarah Buchholz, Susan Arndt, Jan W. H. Schnupp, Nicole Rosskothen‐Kuhl   +3 more
wiley   +1 more source

Quantitative evaluation of middle ear radiopacity in French bulldogs using X-ray imaging

Open Veterinary Journal
Background: Radiographic examination of the middle ear in French bulldogs can be challenging due to their small ear cavity and thick walls. Quantifying opacity on radiographic images is required to determine normal or abnormal results.
Eisei Shimizu, Kazuya Kushida, Shunsuke Miyahara, Kodai Tashiro, Aritada Yoshimura, Shoma Sugi, Mizuki Tamazawa, Miu Matsumoto, Airi Kaneyama, Miki Shimizu, Ryuji Fukushima, Miori Kishimoto   +11 more
doaj   +1 more source

Cinobufagin Directly Targets PDE4D to Disrupt Fibroblast–Dendritic Cell Crosstalk in Atopic Dermatitis

Advanced Science, EarlyView.
Single‐cell RNA sequencing revealed that MIF signaling drives inflammatory fibroblastmyeloid cell crosstalk in atopic dermatitis. Cinobufagin, a potent PDE4D inhibitor, suppresses MIF and reduces inflammation by restoring the cAMP/PKA/CREB pathway. Genetic knockout validates PDE4D as a key driver and promising therapeutic target for atopic dermatitis ...
Shicong Li, Dihui Xu, Chenyang Zhang, Chunxiu Xiao, Meng Yu, Jiaojiao Wang, Wenyuan Wu, Xiang Lv, Dongping Yuan, Liang Zhang, Min Hong, Jing Zhou, Yang Sun, Hongyue Ma, Yuyu Zhu   +14 more
wiley   +1 more source

Circular RNA PTPN4 Contributes to Blood‐Brain Barrier Disruption during Early Epileptogenesis

Advanced Science, EarlyView.
Epileptic condition induces CircPTPN4 upregulation, which promotes ECE‐1 expression through competitive sequestration of miR‐145a‐5p. The elevated ECE‐1 catalyzes the ET‐1 production, leading to p38/MAPK pathway activation and subsequent downregulation of tight junction protein expression. This cascade results in increased BBB permeability and enhanced
Jiurong Yang, Yang Hu, Feiyu Wang, Xintao Peng, Honggang Qi, Yuanyuan Yao, Canyu Zhang, Lijie Zhou, Xuemei Liang, Kang Xu, Cong Zhang, Aifeng Zhang, Chen Chen, Yu Zeng, Chenchen Zhang, Guangming Gan, Xinjian Zhu   +16 more
wiley   +1 more source

Realgar‐Induced CNS Toxicity: Exploring OTC‐Mediated Ornithine Regulation of ZBTB7A Inhibits Astrocyte Glycolysis Based on the Liver–Brain Axis

Advanced Science, EarlyView.
Arsenic in realgar induces CNS toxicity through direct and indirect effects: it activates ZBTB7A in astrocytes, which in turn inhibits glycolysis and impairs mice's learning, memory, and exploration; it also suppresses OTC in the liver to block the ornithine cycle, leading to blood ornithine accumulation that crosses into the frontal lobe and further ...
Ping Ye, Zhen Li, Huanyong Fu, Shuai Wang, Xingang Cui, Chengbo Song, Chao Ma, Hong Jiang   +7 more
wiley   +1 more source