Results 221 to 230 of about 57,711 (340)

Clinical Characteristics and Pathological Features of "Crawling-type" Early Gastric Carcinoma: A Retrospective Series of Eight Cases. [PDF]

Cancer Control
Li K, Zhuang X, Yao B, Zhang L, Xu Q, Chen T, Cao J.   +6 more
europepmc   +1 more source

Efeito da modificação da tarefa na braçada do nado crawl em indivíduos com níveis de habilidades distintos [PDF]

, 2006
Fabrício Madureira Barbosa
openalex   +1 more source

Monolithic Biohybrid Flexure Mechanism Actuated by Bioengineered Skeletal Muscle Tissue

Advanced Intelligent Systems, EarlyView.
A scalable, monolithic biohybrid flexure mechanism is presented, integrating engineered skeletal muscle tissue with a soft, biocompatible, hollow silicone cylinder featuring dual pillars. Muscle contraction induces bending motion upon electrical stimulation, with performance governed by the structure's flexural rigidity.
Andrea Bartolucci, Judith Fuentes, Daniele Guarnera, Florencia Lezcano, Maria Crespo‐Cuadrado, Lorena Guachi‐Guachi, Francesco Iacoponi, Carlotta Salvatori, Riccardo Collu, Massimo Barbaro, Stefano Lai, Leonardo Ricotti, Samuel Sánchez, Lorenzo Vannozzi   +13 more
wiley   +1 more source

How to predict peak front crawl swimming performance?

, 2004
Huub M. Toussaint, Martin J. Truijens
openalex   +2 more sources

Why crawl when you can leap? [PDF]

, 2006
Tanita Casci
openalex   +1 more source

By Crawls and Creeps

ICGA Journal, 1987
H. Jaap van den Herik, Bob Herschberg
openaire   +3 more sources

Self‐Rhythmic Soft Pneumatic Pressure Regulation System Based on Self‐Excited Oscillation of Jet Hose

Advanced Intelligent Systems, EarlyView.
This study presents a soft pneumatic pressure regulation system that uses self‐excited hose oscillations to convert constant pressure (90–150 kPa) into rhythmic output. Simulations and experiments demonstrate tunable oscillation frequencies (5.9–11.1 Hz) through adjustments in pressure, hose length, and jet hole diameter.
Fenglin Han, Huang Xiong, Qixin Li, Jing Yang, Chunli He, Xueyi Guo, Zhi Chen   +6 more
wiley   +1 more source

Maggots crawling on the eyeball; a case of external ocular myiasis. [PDF]

Am J Ophthalmol Case Rep
Jalink MB, Stijnis K.
europepmc   +1 more source

An attempt of motion evaluation on the out-of-water arm recovery in the crawl stroke

, 2004
Chikara Nagai, Hitoshi DOKI, Kazunari SAITOU   +2 more
openalex   +2 more sources

A Magnetically Transformable Twisting Millirobot for Cargo Delivery at Low Reynolds Number

Advanced Intelligent Systems, EarlyView.
Herein, a soft millirobot, TwistBot, that transforms from a flat shape to a helical shape to propel in fluids at low Reynolds number is reported. Its geometry is optimized by numerical simulation and validated by experiments to effectively propel and deliver solid cargos.
Moonkwang Jeong, Jiyuan Tian, Meng Zhang, Tian Qiu   +3 more
wiley   +1 more source