Results 81 to 90 of about 126,361 (307)

Navajo Canyon at dinosaur track locality (Stephen Janus photo)

, 1909
Photograph by Stephen Janus of Navajo Canyon, Arizona, at the dinosaur track site in 1910. Photo no. 409 from Herbert E.
Janus, Stephen
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Straightforward Preparation of Supramolecular Janus Nanorods by Hydrogen Bonding of End-Functionalized Polymers

, 2020
Janus cylinders are one-dimensional colloids that have two faces with different compositions and functionalities and are useful as building blocks for advanced functional materials.
Jean-Michel, Guigner, François, Stoffelbach, Olivier, Colombani, Laurent, Bouteiller, Cédric, Lorthioir, Jutta, Rieger, Shuaiyuan, Han, Sandrine, Pensec, Jacques, Jestin, Erwan, Nicol   +9 more
core   +1 more source

Janus-membraanit vesien käsittelyssä [PDF]

, 2021
Tämän kandidaatintyön tavoitteena oli selvittää Janus-membraanien potentiaali vesien käsittelyssä. Työssä tutkittiin lisäksi Janus-membraanien rakennetta ja materiaaleja. Janus-membraani koostuu hydrofobisesta ja hydrofiilisesta kerroksesta.
Rouvinen, Heikki
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On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source

The Emerging World of JAK Inhibitors

Nepal Journal of Dermatology, Venereology & Leprology
The Janus Kinase inhibitors are a new emerging class of small molecules. These target the Janus Kinase proteins located on the cell membrane. Janus Kinase proteins regulate the cellular transcription of several proteins and act as mediators in several ...
Shraddha Uprety
doaj   +3 more sources

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Ultra-durable Janus fabric treated with femtosecond laser for personal anti-fouling and thermal management

Polymer Testing
Janus fabrics with moisture and heat-management capabilities are capable of improving the physiological and psychological comfort of humans. However, the current manufacturing processes for Janus fabrics are complex, expensive, and environmentally ...
Ang Li, Bowen Chen, Jing Wu, Jiahui Gao, Juan Zhang, Xiangqian Guan   +5 more
doaj   +1 more source

Janus-like Pickering emulsions and their controllable coalescence

, 2013
Janus-like emulsions stabilized by OH- and polydopamine (PDA) particles were realized. The OH- and particle occupied areas on emulsion droplet surfaces are spatially separated.
Jie Xu (34477), Aijing Ma (1458619), Chunli Lu (11780923), Haolan Xu (1424236), Dayang Wang (1435906), Tianqing Liu (301516)   +5 more
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Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

Social Scientists on Ethnic Relations in Croatia after 1989: Content Analysis of an Annotated Bibliography

Migracijske i etničke teme, 2000
The article presents the main results of qualitative analysis of an annotated bibliography on ethnic relations in Croatia after 1989, prepared by the CEU, South-Eastern European Studies Department (Budapest).
Árpád Baráth
doaj