Results 231 to 240 of about 986,227 (410)

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

In‐Hand Singulation, Scooping, and Cable Untangling with a 5‐Dof Tactile‐Reactive Gripper

Advanced Robotics Research, EarlyView.
This article presents a two‐fingered gripper with five degrees of freedom and a vision‐based tactile sensor for dexterous in‐hand manipulation. It performs complex tasks such as object singulation within granular media, scooping and precise card insertion, and cable untangling.
Yuhao Zhou, Pokuang Zhou, Shaoxiong Wang, Yu She   +3 more
wiley   +1 more source

PM_2.5 affected ciliary beat frequency of axonemes via the cyclic AMP-dependent protein kinase a pathway. [PDF]

Front Public Health
Pang J, Xiong Z, Zhang K, Li Y.
europepmc   +1 more source

Cyclic AMP Signaling in Biliary Proliferation: A Possible Target for Cholangiocarcinoma Treatment? [PDF]

Cells, 2021
Baiocchi L, Lenci I, Milana M, Kennedy L, Sato K, Zhang W, Ekser B, Ceci L, Meadows V, Glaser S, Alpini G, Francis H.   +11 more
europepmc   +1 more source

Some Aspects of the Biological Role of Adenosine 3′,5′‐monophosphate (Cyclic AMP)

, 1968
E. Sutherland, G. Robison, R. Butcher
semanticscholar   +1 more source

A Quadruped Piezoelectric Ultrasonic Actuating Robot with Foot‐Leg‐Trunk‐Integrated Structure

Advanced Robotics Research, EarlyView.
This study proposes a novel foot‐leg‐trunk‐integrated quadruped piezoelectric ultrasonic actuating robot with small size and lightweight. A hybrid vibration mode combining the first‐order out‐of‐plane bending vibration of the trunk and the first‐order horizontal bending vibration of driving legs is designed to generate elliptical trajectories at foot ...
Jie Deng, Yue Zhang, Xinchao Hao, Jing Li, Shijing Zhang, Yingxiang Liu   +5 more
wiley   +1 more source

Cyclic AMP is a global virulence regulator governing inter and intrabacterial signalling in Acinetobacter baumannii. [PDF]

PLoS Pathog
Harkova LG, de Dios R, Rubio-Valle A, Pérez-Pulido AJ, McCarthy RR.   +4 more
europepmc   +1 more source

Crystal structure and functional implication of a bacterial cyclic AMP-AMP-GMP synthetase. [PDF]

Nucleic Acids Res, 2021
Ko TP, Wang YC, Tsai CL, Yang CS, Hou MH, Chen Y.   +5 more
europepmc   +1 more source

Adrenocorticotropin action in isolated adrenal cells. The intermediate role of cyclic AMP in stimulation of corticosterone synthesis.

, 1979
Giovanni Battista La Sala, Keiko Hayashi, Kevin Catt, Maria Dufau   +3 more
openalex   +1 more source

Inflatable Kirigami Crawlers

Advanced Robotics Research, EarlyView.
Inflatable kirigami crawlers are fabricated from heat‐sealable textiles and achieve motion through cyclic pneumatic actuation. Strategically placed kirigami cuts guide asymmetric deformation, doubling contraction compared to traditional pouches and forming scale‐like surfaces.
Burcu Seyidoğlu, Aida Parvaresh, Bahman Taherkhani, Ahmad Rafsanjani   +3 more
wiley   +1 more source