Results 131 to 140 of about 72,346 (309)

The potential role of Rac signalling and the planar cell polarity pathway in wiring of the enteric nervous system

open access: yes, 2011
The functional development of the enteric nervous system (ENS) requires newly generated neurons and their progenitors to migrate to their appropriate sites, extend neurites, guide axons and dendrites to suitable locations and establish synaptic ...
Sasselli, V.
core  

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

Analysis of Neural Crest Cell Migration in Splotch Mice Using a Neural Crest-Specific LacZ Reporter

open access: yes, 1997
Studies on the mouseSplotch(Sp) mutation, a deletion in the transcription factor Pax-3, have revealed that Pax-3 is essential for normal development of the neural crest.
Serbedzija, George N.   +1 more
core   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett   +5 more
wiley   +1 more source

Avaliação do potencial neural de células-tronco mesenquimais dermais humanas: estudos in vitro e in vivo em modelo de lesão medular traumática em ratos [PDF]

open access: yes, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Celular e do Desenvolvimento, Florianópolis, 2014.As células-tronco mesenquimais (CTM) adultas abrangem uma população de ...
Melo, Fernanda Rosene
core  

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

open access: yesAdvanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis   +7 more
wiley   +1 more source

The neural crest [PDF]

open access: yesComparative Biochemistry and Physiology Part A: Physiology, 1989
  +4 more sources

Avaliação do potencial ectomesenquimal das células da polpa dentária [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Celular e do Desenvolvimento, Florianópolis, 2013A formação dentária ocorre através de interações sequenciais entre o ...
Duarte, Beatriz Dal Pont
core  

Evolutionarily conserved morphogenetic movements at the vertebrate head-trunk interface coordinate the transport and assembly of hypopharyngeal structures

open access: yes, 2014
International audienceThe vertebrate head-trunk interface (occipital region) has been heavily remodelled during evolution, and its development is still poorly understood.
Walters, Esther H   +37 more
core   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

open access: yesAdvanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy