Results 251 to 260 of about 135,794 (322)

PTEN deficiency in postnatally developing Purkinje cells disrupts metabolic signaling, leading to dendritic abnormalities and sex-specific behavioral deficits. [PDF]

Sci Rep
Walsh LJ, Espinal-San Miguel IM, Rodriguez AV, Peña UM, Flynn KE, Remillard WC, Brazier SR, Anderson NI, Clark AJ, De Varona TA, Soto I.   +10 more
europepmc   +1 more source

Soft Robots for Crawling and Jumping via Deformation

, 2006
Yuuta Sugiyama, Shinichi Hirai
openalex   +2 more sources

Decreasing the Cost of Morphing in Adaptive Morphogenetic Robots

Advanced Intelligent Systems, EarlyView.
Shape‐morphing propulsive limbs enhance locomotion across land‐to‐water transitions, but prior designs rely on thermally responsive components, coupling performance to environmental temperature. This study introduces a pressure‐responsive mechanism that reduces morphing energy costs, enables rapid transitions, and minimizes failure modes.
Luis A. Ramirez, Robert Baines, Bilige Yang, Rebecca Kramer‐Bottiglio   +3 more
wiley   +1 more source

Competition between elasticity and adhesion in caterpillar locomotion. [PDF]

J R Soc Interface
Argenziano M, Zingales M, Cutolo A, Bologna E, Fraldi M.   +4 more
europepmc   +1 more source

A Synthesized Neural Control System for Bioinspired Robots to Achieve Diverse Locomotion

Advanced Intelligent Systems, EarlyView.
A novel hexapod robot named RENS H2 based on the synthesized neural control system. The control system is constructed based on the central pattern generator and virtual motoneurons network, serving as the foundation of the behavioral network. It encompasses omnidirectional movement, regulation of motor neuron intensity, sensorimotor integration, local ...
Chunchao Liu, Yaguang Zhu, Zhigang Han
wiley   +1 more source

Lack of junctional adhesion molecule (JAM)-B traps CD8 T cells in CNS border zones and ameliorates autoimmune neuroinflammation. [PDF]

Acta Neuropathol Commun
Pareja J, Aydin S, Zbinden M, Bouillet E, Zollinger N, Theivendram V, Fahmi A, Pleskač P, Barcos S, Paas F, Kloster F, Blázquez AM, Fonta N, Merkler D, Deutsch U, Engelhardt B.   +15 more
europepmc   +1 more source

Advances in Invertebrate Biohybrid Robotics: Leveraging Nature for Locomotion and Sensing in Engineered Systems

Advanced Intelligent Systems, EarlyView.
This review explores invertebrate biohybrid robots that integrate living organisms—such as insects, jellyfish, spiders, and sea slugs—into robotic systems for locomotion, sensing, and actuation. The advantages in efficiency and cost, discuss control, and power challenges are highlighted, and future considerations to guide the development of sustainable,
Charles J. Fraga, Matticus S. Brown, Nicole W. Xu   +2 more
wiley   +1 more source

Robot metabolism: Toward machines that can grow by consuming other machines. [PDF]

Sci Adv
Wyder PM, Bakhda R, Zhao M, Booth QA, Modi ME, Song A, Kang S, Wu J, Patel P, Kasumi RT, Yi D, Garg NN, Jhunjhunwala P, Bhutoria S, Tong EH, Hu Y, Goldfeder J, Mustel O, Kim D, Lipson H.   +19 more
europepmc   +1 more source

Poligromorph Materials: Shape Morphing Functional Polyvinyl Alcohol/Maleic Anhydride Ethylene‐Propylene/Carbon Composites in Aqueous and Hydrocarbon‐Based Media

Advanced Intelligent Systems, EarlyView.
Hygromorphic materials, such as pinecone scales, respond to humidity changes. This study presents poligromorphic composites—composed of carbon fibers (CFs), polyvinyl alcohol (PVA), and maleic anhydride ethylene‐propylene (MA‐EPR)—that react to water, humidity, and hydrocarbons.
Liia Buhhanevits, Hesam Ramezani, Charles de Kergariou, Fabrizio Scarpa, Neil Fox   +4 more
wiley   +1 more source

Apparent reduction in heart rate during oviposition revealed by non-invasive heart rate monitoring of gravid loggerhead turtles. [PDF]

Front Physiol
Narazaki T, Mori M, Matsuzawa Y, Saito A, Kinoshita C, Kurita M, Matsumiya K, Okada H, Sakamoto KQ.   +8 more
europepmc   +1 more source