Results 241 to 250 of about 1,030,038 (390)
Advanced Robotics Research, EarlyView.A low‐cost pipeline curvature detection method has been proposed for an untethered biped pipeline surface climbing robot (BPCR) system with a five‐degree‐of freedom structure. The BPCR features adaptive vacuum suction cups equipped with multiple laser sensors on the suction modules to detect the curvature of various surfaces.
Zikang Li +3 more
wiley +1 more source
Preliminary histological observations on grapevine affected by esca disease
Open Life Sciences, 2011 Andreini Lucia +2 more
doaj +1 more source
Calcium Supplement Combined with Dietary Supplement Kidtal Can Promote Longitudinal Growth of Long Bone in Calcium-Deficient Adolescent Rats. [PDF]
NutrientsXie H +9 more
europepmc +1 more source
Fold Walker: An Origami‐Inspired Quadruped Robot for Multipattern Locomotion and Object Grasping
Advanced Robotics Research, EarlyView.This article presents Fold Walker, an origami‐inspired quadruped robot capable of multipattern locomotion and object grasping. With each leg featuring two rotational folds, the robot can transform from a flat 2D configuration into complex 3D poses. Furthermore, its trunk and legs can be one‐shot 3D printed as a unified structure, greatly simplifying ...
Yilun Sun
wiley +1 more source
Transcriptome and gene co-expression network analysis revealed a putative regulatory mechanism of low nitrogen response in rice seedlings. [PDF]
Front Plant SciAdu BG, Ohmori Y, Nagano AJ, Fujiwara T.
europepmc +1 more source
An Intrinsic MicroRNA Timer Regulates Progressive Decline in Shoot Regenerative Capacity in Plants
The Plant Cell, 2015 Tian-Qi Zhang +10 more
semanticscholar +1 more source