Results 181 to 190 of about 14,053,033 (260)

Pilot spatial transcriptomics of dental pulpitis suggests immune-fibroblast profiling linked to reversibility. [PDF]

J Transl Med
Zaky S, Rajasundaram D, Lee AL, Summersgill K, Levine S, Boulos O, Dunn S, Intini G, Sfeir C, Silva R.   +9 more
europepmc   +1 more source

Light‐Driven Quadrupedal Walking Biohybrid Robot With Antagonistic Muscle‐Rings and Inclined Joints

Advanced Robotics Research, EarlyView.
This work presents a light‐driven quadrupedal walking biohybrid robot powered by antagonistic muscle‐rings that achieve alternating walking gait. Optical training improved reproducibility of cultured muscle tissues, while caffeine treatment enhanced contractile force.
Shotaro Saito, Byeongwook Jo, Tomohiro Morita, Shota Noda, Minghao Nie, Shoji Takeuchi   +5 more
wiley   +1 more source

Global prevalence of impostor phenomenon in medical students: A systematic review and meta-analysis. [PDF]

PLoS One
Vera-Ponce VJ, Huaman-Vega CH, Zuzunaga-Montoya FE, Guerrero Uceda CI, León-Figueroa DA, Rivera-Lozada O, Aguirre-Milachay E, Gutierrez De Carrillo CI, Valladares-Garrido MJ.   +8 more
europepmc   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

Advanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings, Levanya Dewanarayana, Iline Shaju, Haider Al‐Wizni, Sampson Marquis, Weicheng Huang, Pooya Sareh   +6 more
wiley   +1 more source

Impact of the Tumor Microenvironment and Molecular Oncology in Peritoneal Metastases. [PDF]

Cancers (Basel)
Khurshid A, Chalasani HS, Jacobs A, Kasakewitch JP, Avila K, Brown ZJ.   +5 more
europepmc   +1 more source

A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery

Advanced Robotics Research, EarlyView.
A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma, Ruxiang Jiang, Kaspar Althoefer, Nicolas Herzig, Hareesh Godaba   +4 more
wiley   +1 more source

Eco-friendly electrochemical innovative method depending on multiwalled carbon nanotubes/sugar polymer/zinc oxide nanoparticles carbon paste for the determination of urogenital drug mirabegron in dosage form and spiked human plasma. [PDF]

BMC Chem
Atty SA, Farid NA, Youssef NF, Abdellatef HE, Sharaf YA.   +4 more
europepmc   +1 more source

WorMa: An Undulatory Robot With Center of Mass Regulation via Internal Fluid Redistribution for Amphibious Locomotion

Advanced Robotics Research, EarlyView.
WorMa is an amphibious undulatory robot that uses Center of Mass redistribution as the sole terrain adaptation mechanism. This mechanism is based on internal fluid mass redistribution through a pump‐driven latex balloon system that creates three profiles: head‐biased, balanced, and tail‐biased.
Daniil Filimonov, Nana Obayashi
wiley   +1 more source

Shell Thickness Regulated Non-Enzymatic Au@AgNanocube Electrochemical Sensor for Sensitive and Simultaneous Analytical Detection of Three Important Kidney Dysfunction Biomarkers. [PDF]

Small
Roy A, Ghosh T, Tripathi A, Paul P, Nayek S, Das T, Senapati D.   +6 more
europepmc   +1 more source

A Pentaradial and Bilateral Combined Photoreception System in the Sea Cucumber is Mediated by a Blue Light‐Sensitive R‐Opsin

Advanced Science, EarlyView.
The sea cucumber Holothuria leucospilota detects blue and adjacent wavelengths of light via an r‐opsin with a maximum absorption at 459 nm. In the oral tentacles, papillae, and tube feet, distinct light‐sensing structures with specialized morphologies are formed, constituting a unique pentaradial and bilateral combined photoreception system.
Jiasheng Huang, Chunhua Ren, Zhou Qin, Yimeng Cui, Bingbing Zhang, Peng Luo, Xuan Wang, Yaoqi Xie, Xin Zhang, Aifen Yan, Yang Zhang, Dingding Fan, Yang Liu, Wenjie Pan, Xiao Jiang, Lihong Yuan, Haipeng Qin, David M. Irwin, Chaoqun Hu, Yang Liu, Ting Chen   +20 more
wiley   +1 more source