Results 81 to 90 of about 10,719 (254)

Defect‐Engineered ZnO Nanowire Arrays for Flexible Room‐Temperature Hydrogen Sensors

Advanced Materials Technologies, EarlyView.
Fabrication process of patterned ZnO nucleation sites on a flexible polyimide (PI) substrate. Top/tilted‐view SEM images of ordered ZnO nanoflower arrays confined within patterned circular regions. AFM topography map with height data revealing a disk‐array structure, where the patterned regions (marked by a red dot circle) are elevated by ∼2 µm ...
Jun‐Ting Wang, Imran Khan, Jhen‐De You, Fan‐Hua Kong, Chang‐Mou Wu, Po‐Kai Chiu, Ray‐Hua Horng, Jinn P. Chu   +7 more
wiley   +1 more source

Scaling-up the biomass production of Cymbopogon citratus L. in temporary immersion system

Biotecnología Vegetal, 2014
Shoot-tips, collected from greenhouse-grown plants of Cymbopogon citratus L. (lemmon grass), were incubated on a semi-solid Murashige and Skoog (MS) medium with 30% (w/v) sucrose, and supplemented with 0.89 µM 6-benzyladenine (BA).
Elisa Quiala, Raúl Barbón, Alina Capote, Naivy Pérez-Alonso, Maité Chávez, Manuel de Feria, Elio Jiménez   +6 more
doaj  

UCST‐Driven Shape Morphing in Digital Light Processing 4D‐Printed Hydrogels

Advanced Materials Technologies, EarlyView.
A DLP‐printable UCST hydrogel based on poly(acrylic acid‐co‐acrylamide) enables reversible thermally induced expansion and 4D shape morphing. Rational control of composition, porosity, and multimaterial architecture enables predictable 4D shape morphing through differential swelling and localized actuation, opening new opportunities for high‐resolution
Fato Niang, Vincent Lapinte, Sebastien Blanquer   +2 more
wiley   +1 more source

Nueva alternativa para la micropropagación en inmersión temporal del cultivar de plátano vianda "INIVITPV-2011"(AAB)

Revista Colombiana de Biotecnología, 2013
Título en ingles: New alternative for micropropagation in temporary immersion system of plantain cultivar "INIVITPV-2011" (AAB). Resumen El trabajo fue desarrollado en el Laboratorio de Biotecnología Vegetal del Instituto de Investigaciones en Viandas ...
Milagros Basail Pérez, Victor Medero Vega, Marlenys Torres Delgado, Jorge López Torres, Arletys Santos Pino, Aymé Rayas Cabrera, Maricel Bauta Toledo, Yoel Beovidez García   +7 more
doaj  

Programmable Variable‐Stiffness Multilayer Elastomer Composites With High‐Aspect‐Ratio Low‐Melting‐Point Alloy Inclusions

Advanced Materials Technologies, EarlyView.
High‐aspect‐ratio low‐melting‐point alloy inclusions are embedded within multilayer silicone laminates to create thermally programmable stiffness. Sequential activation of alloy‐rich layers produces four distinct mechanical states and reconfigures tendon‐driven actuator trajectories under the same load.
Palpolage Don Shehan Hiroshan Gunawardane, Gyan Edbert Zesiro, Hao Zhou, Gursel Alici, Mu Chiao   +4 more
wiley   +1 more source

Hybrid Additive Manufacturing of Highly Stretchable Bottlebrush Polymer Nanocomposites by Decoupled Extrusion and Photopatterning

Advanced Materials Technologies, EarlyView.
A Hybrid Direct Ink Writing–Digital Light Processing (HDD) strategy decouples material extrusion from shape definition, enabling high‐fidelity additive manufacturing of highly viscous, yield‐stress polymer nanocomposites. Excess ink acts as a removable, self‐supporting scaffold, allowing fabrication of unsupported and embedded complex architectures ...
Shahryar Ramezani Bajgiran, Emmanuel Oduro, Daniel A. Rau, Li‐Heng Cai   +3 more
wiley   +1 more source

Use of Temporary Immersion System (RITA) in sugarcane the plants propagation by organogenesis

Biotecnología Vegetal, 2003
The present work had as objective to study the possibilities to use the RITA, in the micropropagation plant via axillary buds of sugarcane and of the banana hybrid (Musa sp. AAAA cv. FHIA-01 and AAAB cv. FHIA-18).
Laisyn Posada-Pérez, Rafael Gómez-Kosky, Maritza Reyes, Lizvadis Alvares Díaz   +3 more
doaj  

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

Advanced 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, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Establishment of a single anther-induced somatic embryogenesis system and genetic transformation system in rubber tree (Hevea brasiliensis)

Industrial Crops and Products
Hevea brasiliensis, the primary source of natural rubber (NR), faces significant production challenges owing to high disease susceptibility and inefficient conventional breeding methods. The absence of a stable and efficient genetic transformation system
Guangzhen Zhou, Jing Liang, Ying Li, Linli Luan, Shengmin Zhang, Jianmiao Chen   +5 more
doaj   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source