Results 121 to 130 of about 9,115 (288)
Brandinsekter på Drags udde. Uppföljning av naturvårdsbränningen 2006. [Elektronisk resurs]
, 2011 2006 genomfördes en naturvårdsbränning i naturreservatet Drags udde i den nordöstra delen av Vetlanda kommun, Jönköpings län. Branden följdes upp under 2008 och 2010 genom inventeringar av skalbaggar och gaddsteklar.
Johansson, Niklas
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, 2008 The present study had the objective of evaluating economical performance of Clambunk skidder in log drags activities. The study was developed in an eucalyptus crop property of a Minas Gerais State company that uses a mechanized full-tree system of ...
Oliveira, Robson José de +7 more
core +1 more source
Advanced Robotics Research, EarlyView.This review highlights recent advances in material extrusion 3D printing of self‐healing polymers, focusing on the interplay between material chemistry, rheology, hardware customization, and process optimization. Filament‐ and ink‐based extrusion strategies, multimaterial architectures, and postprocessing approaches are discussed for applications in ...
Antonio Pavone +2 more
wiley +1 more source
Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic
Advanced Robotics Research, EarlyView.Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang +5 more
wiley +1 more source
Effectiveness of Vehicle-towed Nest Drags at Finding Duck Nests
, 2011 Additional contributor: Todd Arnold (faculty mentor)Effective wildlife management depends on the assumption that the research techniques employed are scientifically and ecologically sound.
Nosal, Amanda
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Microencapsulação e liberação controlada do fármaco rifampicina utilizando o sistema polimérico quitosana-pva / [PDF]
, 1999 Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e ...
Rodrigues, Blenda de Campos
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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 +6 more
wiley +1 more source
Advanced Robotics Research, EarlyView.Rotating magnetic fields (RMFs) are widely used for microrobot propulsion and control. We show that RMF generation with permanent magnets is mechanically feasible for many limb and intracranial applications but becomes constrained for thoracic targets.
Tuan‐Anh Le +4 more
wiley +1 more source
O Estado em transe: atualidades do imperialismo enquanto fase superior do capitalismo
Sequência: Estudos Juridicos e Politicos, 2007 O presente artigo realiza uma revisãoteórica da obra Imperialismo, fase superior docapitalismo, de Lênin, com o fim de estabelecerpremissas básicas para uma análise da fasefinanceirizada do capital monopolista, que seinaugura no final do século XX e se ...
Matheus Felipe de Castro +1 more
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