Results 131 to 140 of about 114,248,136 (310)

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

In Vitro Propagation Protocol for Porlieria chilensis: Efficient Ex Vitro Rooting and Acclimatization

Porlieria chilensis Johnst. (guayacán), an endemic Chilean species native to the sclerophyllous forests, is experiencing a significant population decline.
Mónica Castro, Loreto Badilla, Francesca Guerra, Ricardo Cautín   +3 more
core   +1 more source

LLM‐Integrated Human–Robot Interaction System for Microrobots

Advanced Robotics Research, EarlyView.
This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley   +1 more source

Asymbiotic seed germination and in vitro propagation of Cattleya trianae Linden and Reichb.f. (Orchidaceae) [PDF]

, 2017
Cattleya trianae (Linden and Reichb.f., 1860), Colombian national flower, is in danger of extinction due to the destruction of its natural habitats and excessive collection for horticultural purposes.
Salazar Mercado, Seir Antonio, Vega Contreras, Nelson Alfonso   +1 more
core  

Propagation of Chickpea in vitro

Baghdad Science Journal
Apical meristems, lateral buds, anthers of immature flowers and immature embryos of chickpea ( Cicer arietinum L.) were cultured on MS media with different growth regulators and incubated for 6 weeks at 25-27?C with 16 hrs photoperiod for callus initiation. Results indicated that 1 and 0.1 mg/l of 2,4-D and BA were suitable for callus initiation
Maha S AL Rawi, Mohammed A. AL-Hamdany, Atyaf F. Abd AL-Lattef, Mustafa M-F. Abd AL-Rahman   +3 more
openaire   +1 more source

MicroRoboScope: A Portable and Integrated Mechatronic Platform for Magnetic and Acoustic Microrobotic Experimentation

Advanced Robotics Research, EarlyView.
This work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Max Sokolich, Yanda Yang, Subrahmanyam Cherukumilli, Fatma Ceren Kirmizitas, Sambeeta Das   +4 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Stable in vitro propagation of Fagus sylvatica using micro-cuttings established from seedlings

The objective of this study was to establish a reliable protocol for the in vitro multiplication of Fagus sylvatica L. shoots. This species is increasingly threatened by pathogen pressure and drought stress, making in vitro propagation a potentially ...
Chmielarz, Paweł, Thiesen, Franka N., Pawłowski, Tomasz A., Bubner, Ben   +3 more
core   +1 more source

Deep Contrastive Learning for High‐Throughput Prediction of Drug Resistance Mutations from Sequences

Advanced Science, EarlyView.
This study presents DeepMutDTA, a deep learning framework aimed at predicting mutation‐induced changes in protein‐drug interactions and prioritizing variants potentially linked to drug resistance. Trained on large‐scale data, it incorporates SimSiam‐MuTF, a label‐aware contrastive fine‐tuning strategy that encourages separation between WT and MT ...
Xiaowen Hu, Pan Zhang, Shangqian Wu, Hao Sun, Minwei Li, Sophia Tsoka, Zizhang Sheng, Lei Deng   +7 more
wiley   +1 more source

In Vitro Propagation Journey of Ornamental Gladiolus (Gladiolus Species): A Systematic Review Analysis Based on More Than 50 Years Research

Traditional gladiolus propagation methods are now supplemented with in vitro propagation to meet the demands of modern floriculture in terms of quick production of disease-free, quality planting material.
Satya Prakash, Krishna Kaushik, Mukesh Kumar, Rishubh Motla, Manoj Kumar Yadav, Virendra Pal, Vipin Kumar, Sunil Malik, Arvind Kumar, Devanshu Shukla, Jitender Singh, Chetan Chauhan, Ujjwal Sirohi, Satendra Kumar, Veena Chaudhary   +14 more
core   +1 more source