Results 101 to 110 of about 302,214 (305)

Molecular and genetic analysis of the sex-determining proteins FEM-1 and FEM-3 [PDF]

, 2004
FEM-3, a protein with no recognizable functional motifs, acts as a developmental switch in sex determination. FEM-3 activity is both necessary and limiting for male development.
Vivegananthan, Usha
core   +1 more source

FEM growth and yield data - selection forest - Het Oude Trekerbos

, 2016
The current database is part of the FEM growth and yield database, a collection of growth and yield data from even-aged monocultures (douglas fir, common oak, poplar, Japanese Larch, Norway spruce, Scots pine, Corsican pine, Austrian pine, red oak and ...
Ouden, Dr.ir J. den (Wageningen University, Forest Ecology and Forest Management Group) DAI=info:eu-repo/dai/nl/205029310, Klein, J.P.G. de (Silve, Wageningen), Mohren, Prof.dr.ir. G.M. (Wageningen University, Forest Ecology and Forest Management Group) DAI=info:eu-repo/dai/nl/080429734, Jansen, Ir. J.J. (Wageningen University, Forest Ecology and Forest Management Group) DAI=info:eu-repo/dai/nl/149816715   +3 more
core   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

FEM growth and yield data mixed species forest

, 2016
The current database is part of the FEM growth and yield database, a collection of growth and yield data from even-aged monocultures (douglas fir, common oak, poplar, Japanese Larch, Norway spruce, Scots pine, Corsican pine, Austrian pine, red oak and ...
Bartelink, H.H. (Wageningen University, Forest Ecology and Forest Management Group) DAI=info:eu-repo/dai/nl/071733205, Oosterbaan, Ing. A. (Wageningen UR, Alterra, Natuur en Samenleving) DAI=info:eu-repo/dai/nl/070218811, Ouden, Dr.ir. J. den (Wageningen University, Forest Ecology and Forest Management Group) DAI=info:eu-repo/dai/nl/205029310, Goudzwaard, L.G. (Wageningen University, Forest Ecology and Forest Management Group) DAI=info:eu-repo/dai/nl/190983256, Mohren, Prof.dr.ir. G.M.J. (Wageningen University, Forest Ecology and Forest Management Group) DAI=info:eu-repo/dai/nl/080429734, Lu, H. (Wageningen University, Forest Ecology and Forest Management Group), Jansen, Ir. J.J. (Wageningen University, Forest Ecology and Forest Management Group) DAI=info:eu-repo/dai/nl/149816715, Oldenburger, J.F. (Probos Wageningen)   +7 more
core   +1 more source

Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol

Advanced Robotics Research, EarlyView.
Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong, Yucheng Luo, Rob Bernardus Nicolaas Scharff   +2 more
wiley   +1 more source

FEM-FEM and FEM-BEM Coupling within the Dune Computational Software Environment

, 2014
Slides for PDESoft 2014 conference.
openaire   +1 more source

FiN‐Kiri: Fabric‐Based Inflatable Kirigami Actuator for Multimodal Soft Robots

Advanced Robotics Research, EarlyView.
This study introduces a type of inflatable fabric‐based kirigami actuator capable of performing bending motion. The actuator is utilized as soft grippers, a crawling robot and a swimming robot. The crawling robot demonstrated extraordinary motion capabilities, such as moving forward, turning and navigating a narrow tunnel.
Yang Yu, Yupei Zhang, Yanqi Yin, Yehui Wu, Jinyao Zhang, Ruiyu Bai, Jiaqiang Yao, Kewei Su, Chenyi Yu, Zhicheng Tian, Naipeng Li, Zhuang Zhang, Bo Li   +12 more
wiley   +1 more source

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

Fem castells? Fem castells!

, 1995
15 p.
openaire   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

Advanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source