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XERICO as a target for engineering stress-resilient crops: Mechanisms, applications, and future directions

Plant Physiology and Biochemistry 2025年 225卷 110013页

作者： Im, Jong Hee Kim, Won-Chan Han, Kyung-Hwan Ko, Jae-Heung Department of Horticulture Michigan State University East Lansing 48824 MI United States Interdisciplinary Graduate Program in Advanced Convergence Technology and Science Jeju National University Jeju 63243 South Korea DOE Great Lakes Bioenergy Research Center Michigan State University East Lansing 48824 MI United States School of Applied Biosciences Kyungpook National University Daegu 41566 South Korea Department of Forestry Michigan State University East Lansing 48824 MI United States of Green-Bio Science Kyung Hee University Yongin 17104 South Korea

XERICO's capacity to enhance ABA-driven stress responses across diverse crops, its regulatory crosstalk with other hormonal pathways, and its compatibility with advanced genetic engineering tools highlight its central role in sustainable agriculture. Leveraging XERICO in crop improvement programs aligns with the urgent need to mitigate the impacts of climate-induced stress in agriculture, offering a pathway toward resilient and high-yielding crops. By enabling crops to withstand drought and other environmental stresses, XERICO-based biotechnological approaches hold transformative potential for global food security and environmental sustainability. © 2025 Elsevier Masson SAS

关键词： ABA regulation Climate resilience Drought tolerance Environmental stress Genetic engineering Sustainable agriculture XERICO

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Possibilities to use the practice of telemedicine in actual technological conditions to remote areas

Possibilities to use the practice of telemedicine in actual ...

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25th Annual International Conference of the IEEE-Engineering-in-Medicine-and-Biology-Society

作者： Kmeteuk, O de Amorim, MF Graduate Program in Applied Computer Science Exact Sciences and Technology Center Pontifical Catholic University of Paraná Brazil

ISBN: (纸本)0780377893

One of the main factors that impede the practice of the telemedicine is not the lack of new technologies for the communication, but the lack of studies on the use of the technology already installed in the distant areas, in way to be used of a rational way. The objective of the telemedicine is to provide help to the cares with the health with quality the distant areas of the great attendance centers. Therefore, it cannot ignore the fact that these areas do not make use of point technologies for communication. Then, it is justified the need to accomplish studies that facilitate the practice of the independent telemedicine of the installed technology. Then, the objective of this work is to use as pilot an unit of remote health, contributing with a support system that allows the practice of the telemedicine using the technology of available transmission in the respective place, avoiding that the factor cost is a barrier for the telemedicine projects and can begin an improvement process in the quality of the attendance in units of distant health of the great centers of medical attendance.

关键词： telemedicine support system

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PVA-based bioinks for 3D bioprinting: A comprehensive review of their applications in tissue engineering

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Bioprinting 2025年 49卷

作者： Narges Johari Zary Adabavazeh Francesco Baino Materials Engineering Group Golpayegan College of Engineering Isfahan University of Technology Golpayegan Iran Ph.D. Program Graduate Institute of Precision Manufacturing National Chin-Yi University of Technology Taichung Taiwan ROC Institute of Materials Physics and Engineering Department of Applied Science and Technology Politecnico di Torino Torino Italy

3D bioprinting is an innovative approach that overcomes the limitations of traditional methods for creating cell-laden biomaterials and constructs. It allows for the fabrication of complex and biologically active tissue structures. This review aims to provide a comprehensive evaluation of polyvinyl alcohol (PVA)-based bioinks within a 3D bioprinting framework. PVA-based bioinks exhibit remarkable properties, such as biocompatibility, biodegradability, and the ability to enhance cell growth and differentiation. These properties make them appropriate for many tissue engineering applications. The study evaluates the physicochemical and biological properties of PVA bioinks, including how they combine with other materials such as gelatin, chitin, chitosan, alginate, agarose, cellulose, κ-carrageenan, methacrylate, nanoparticles, mineral additives, carbon nanotubes, graphene oxide, and extracellular matrix components. Furthermore, this review evaluates the benefits of market availability and enhanced printing resolution, in addition to the challenges posed by complexity, dependency on support baths, and the risk of contamination. The objective of this review is to draw attention to the capabilities of PVA-based bioinks and provide guidelines for future research to improve the effectiveness of these materials in tissue engineering and regenerative medicine.

关键词： Bioprinting Bioink Polyvinyl alcohol PVA-based bioinks

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Utilization of nanohydroxyapatite-kaolin composites as a slow-release materials of urea

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Materials Chemistry and Physics 2025年 342卷

作者： Noviyanti, Atiek Rostika Fajrina, Yulia Eddy, Diana Rakhmawaty Irkham Hartati, Yeni Wahyuni Rupaedah, Bedah Suryana Permana, Muhamad Diki Karnjanakom, Surachai Guan, Guoqing Kurnia, Irwan Department of Chemistry Faculty of Mathematics and Natural Sciences Universitas Padjadjaran Jl. Raya Bandung-Sumedang Km 21 Jatinangor West Java Sumedang45363 Indonesia Research Center for Applied Microbiology National Research and Innovation Agency Jl. Raya Jakarta-Bogor Km. 46 Cibinong West Java Bogor16911 Indonesia Department of Biology Faculty of Mathematics and Natural Sciences Universitas Padjadjaran Jl. Raya Bandung-Sumedang Km 21 Jatinangor West Java Sumedang45363 Indonesia Special Educational Program for Green Energy Conversion Science and Technology Integrated Graduate School of Medicine Engineering and Agricultural Sciences University of Yamanashi Kofu400-8511 Japan Center for Crystal Science and Technology University of Yamanashi Kofu400-8511 Japan Department of Chemistry Faculty of Science Rangsit University 52/347 Phahonyothin Road Pathum Thani 12000 Thailand Institute of Regional Innovation Hirosaki University 3-Bunkyocho Hirosaki036-8561 Japan

Urea is widely used as a nitrogen-source fertilizer in agriculture, but its leaching due to rainwater leads to eutrophication and environmental pollution. To address this, urea was incorporated into nanohydroxyapatite (nHA)–kaolin (KA) composites (HKs) that were synthesized via a two-step hydrothermal method as a slow-release materials (SRMs). Among the composites, HK1 (nHA:KA 75:25) is the most promising slow-release material with a urea release rate of 57.0 μgurea min−1 (20.3 % for 240 min), which is 4.6 times slower than urea release rate of nHA-urea for 262.9 μgurea min−1 (93.5 %, 240 min). This enhanced slow-release behavior is attributed to synergistic interactions between nHA and KA, as reflected on their zeta potentials. These findings suggest that HKs are promising slow-release materials for improving fertilizer efficiency and mitigating environmental impact in agricultural applications. © 2025 Elsevier B.V.

关键词： Urea fertilizers

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Photonic Modulation of Negative Differential Transconductance for Tunable Multivalued Logic in Heterojunction Transistors

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Small 2025年 e2501543页

作者： Shin, Jong Chan Lee, Chan Lee, Jiho Kim, Jiyeon Jeon, Jun Ah Yang, Hyunkyu Jin, Minho Kim, Youn Sang Department of Chemical and Biological Engineering and Institute of Chemical Processes College of Engineering Seoul National University Seoul 08826 South Korea Department of Applied Bioengineering Graduate School of Convergence Science and Technology Seoul National University Seoul 08826 South Korea Samsung Electronics Company Suwon 16677 South Korea Program in Nano Science and Technology Graduate School of Convergence Science and Technology Seoul National University Seoul 08826 South Korea Research Institute for Convergence Science Seoul National University Seoul 08826 South Korea Advanced Institute of Convergence Technology Suwon 16229 South Korea

Logic conversion within multivalued logic (MVL) circuits is a promising solution that enhances complex data processing achieved through the modulation of negative differential transconductance (NDT) characteristics of heterojunction transistors (HTRs) using various external control factors. Among these factors, utilizing photonic modulation for logic switching facilitates multi-state operations, enables wavelength-selective logic conversion and, on this basis, enhances the flexibility of the circuit system. Herein, the implementation of logic conversion in HTRs through the photonic modulation of NDT characteristics is presented. Logic switching in the In₂O₃/PDPP3T HTR is enabled by tuning its NDT characteristics utilizing optical stimulation with LED light at a specific wavelength. Moreover, operating the HTR through photonic control reduces process requirements while ensuring stable operation, thereby enhancing compatibility and scalability in circuit design. The operating mechanism of the device is also investigated by individually analyzing the carrier flows in two paths and examining the electrical characteristics under dark and illuminated states. To verify the functionality of the MVL circuit, stable switching between binary and ternary logic inverters as a practical application is demonstrated. © 2025 Wiley-VCH GmbH.

关键词： heterojunction transistor logic conversion multivalued logic negative differential transconductance photonic modulation ternary inverter

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Dual-color nonlinear optical microscope imaging and its applications

Dual-color nonlinear optical microscope imaging and its appl...

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2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011

作者： Lee, Jang Hyuk Choi, Dae Sik Song, Dong Hoon Cho, Eun Hee Shin, Sang-Mo Oh, Myoung-Kyu Ko, Do-Kyeong Graduate Program of Photonics and Applied Physics Gwangju Institute of Science and Technology Gwangju 500-712 Korea Republic of Graduate Program of Medical System Engineering Gwangju Institute of Science and Technology Gwangju 500-712 Korea Republic of Advanced Photonics Research Institute Gwangju Institute of Science and Technology Gwangju 500-712 Korea Republic of

ISBN: (纸本)9780977565771

A photonic crystal fiber (PCF) based dual-color nonlinear microscope that combines coherent anti-Stokes Raman scattering (CARS) microscopy and two-photon excitation fluorescence (TPEF) microscopy was developed and applied to imaging of polystyrene beads, lily pollens, and live breast cancer cells using a femtosecond laser. © 2011 IEEE.

关键词： Photonic crystal fibers

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Using asymmetric keys in a certified trust model for multiagent systems

Using asymmetric keys in a certified trust model for multiag...

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作者： Botêlho, Vanderson Enembreck, Fabrício Ávila, Bráulio De Azevedo, Hilton Scalabrin, Edson Graduate Program on Applied Computer Science Pontifical Catholic University of Paraná CEP: 80215-901 Curitiba Paraná Brazil Graduate Program on Technology Federal Technological University of Paraná CEP: 80.230-901 Curitiba Paraná Brazil

We present a contribution based on encryption to the model for the certification of trust in multiagent systems. The originality of the proposal remains in the use of asymmetric keys that allow the local storage of testimonies with the service agents that were assessed. The aim is to raise the level of efficiency that client agents have when contracting specialized service agents. To reach this objective we make three hypotheses: (i) client agents are able to measure and inform the quality of a service they receive from a service agent;(ii) distributed certificate control is possible if every service agent stores the certificates it receives from its client agents and, (iii) the content of a certificate can be considered safe as long as the public and private keys used to encrypt the certificate remain safe. This approach reduces some weak points of trust models that rely on the direct interaction between service and client agents (direct trust) or those that rely on testimony obtained from client agents (propagated trust). Simulation showed that encrypted certificates of trust improved the efficiency of client agents when choosing their service provider agents. The reason seems to be that the reputation of a given service provider agent is based on the reputation it has among the totality of client agents that used its services. © 2010 Elsevier Ltd. All rights reserved.

关键词： Multi agent systems

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T-shaped plasmonic array as a narrow-band thermal emitter or biosensor

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Optics Express 2009年第16期17卷 13526-13531页

作者： Wang, Chih-Ming Chang, Yia-Chung Abbas, Mohammed Nadhim Shih, Ming-Hsiung Tsai, Din Ping Research Center for Applied Sciences Academia Sinica Taipei 11529 Taiwan Institute of Physics and Nano Science and Technology Program Taiwan International Graduate Program Academia Sinica Taipei 115 Taiwan Department of Engineering and System Science NTHU Hsinchu 300 Taiwan Department of Physics National Taiwan University Taipei 106 Taiwan

A T-shaped plasmonic array is proposed for application as an effective thermal emitter or biosensor. The reflection and thermal radiation properties of a T-shaped array are investigated theoretically. The angular dependent reflectance spectrum shows a clear resonant dip at 0.36eV for full polar angles. No other significant localized resonant mode is found in the investigated spectral range from 0.12eV to 0.64eV. According to the Kirchhoff s law, the thermal radiation of the proposed structure can lead to a sharp peak at 3.5 νm with low sideband emission. We have also found that the T-shaped structure filled with organic material such as PMMA with different thicknesses (10 nm -50 nm) can lead to significant shift of the resonance wavelength. Thus, the T-shaped structure can also be used as a good sensor for organic materials. © 2009 Optical Society of America.

关键词： Heat radiation

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Theoretical Modelling of Smart Meter Privacy Protection with Multi-meter Energy Routing 4

Theoretical Modelling of Smart Meter Privacy Protection with...

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4th IEEE International Conference on Smart Internet of Things, SmartIoT 2020

作者： Ergen, Cankut Gulbahar, Burhan Ozyegin University Graduate School of Engineering and Science MSc Program of Computer Science Istanbul34794 Turkey Ozyegin University Applied Research Center of Technology Products Istanbul34794 Turkey

ISBN: (纸本)9781728165141

Potential of intrusion during smart meter data collection is an important problem for household privacy in next-generation smart homes. There are various privacy protection methods such as hiding the real usage with renewable batteries (RBs) and encrypted communication. There are privacy threats due to the detection of the energy transfer through RBs while encryption-based methods result in high computational complexity. In this study, a novel privacy improvement mechanism is proposed based on the routing of energy through multiple smart meters among multiple houses in a neighborhood. The optimization of privacy based on uniform randomization is theoretically modeled and some heuristic solutions are presented. In this method, energy transfer is randomly distributed among multiple smart meters, real usage of a house is buffered with the RB and smart meter indices are randomly selected. In numerical simulations, privacy improvement is shown by utilizing the random selection of smart meter indices for randomizing the energy routing and the buffers of RBs. Furthermore, energy privacy (EP) metric validating the simulation results is defined. Energy routing with multiple smart meters provides a practical and low complexity privacy protection mechanism for next-generation smart grid architectures. © 2020 IEEE.

关键词： Smart meters

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Coprecipitation Strategy for Halide-Based Solid-State Electrolytes and Atmospheric-Dependent In Situ Analysis

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ACS applied Materials and Interfaces 2024年第21期16卷 27394-27399页

作者： Bilo, Josanelle Angela V. Chang, Chung-Kai Chuang, Yu-Chun Fang, Mu-Huai Research Center for Applied Sciences Academia Sinica Taipei11529 Taiwan Department of Engineering and System Science National Tsing Hua University Hsinchu30013 Taiwan Nano Science and Technology Program Taiwan International Graduate Program Academia Sinica and National Tsinghua University Hsinchu30013 Taiwan Department of Science and Technology Philippine Textile Research Institute Taguig City1631 Philippines National Synchrotron Radiation Research Center Hsinchu300 Taiwan

In the continuous pursuit of an energy-efficient alternative to the energy-intensive mechanochemical process, we developed a coprecipitation strategy for synthesizing halide-based solid-state electrolytes that warrant both structural control and commercial scalability. In this study, we propose a new coprecipitation approach to synthesized Li3InCl6, exhibiting both structural and electrochemical performance stability, with a high ionic conductivity of 1.42 × 10-3 S cm-1, comparable to that of traditionally prepared counterparts. Through the in situ synchrotron X-ray diffraction technique, we unveil the stability mechanisms and rapid chemical reactions of Li3InCl6 under dry Ar, dry O2, and high-humidity atmosphere, which were not previously reported. Furthermore, the fast reversibility capability of moisture-exposed Li3InCl6 was tracked under vacuum, revealing the optimal recovery conditions at low temperatures (150-200 °C). This work addresses the critical challenges in structural engineering and sustainable mass production and provides insights into chemical reactions under real-world conditions. © 2024 The Authors. Published by American Chemical Society.

关键词： Coprecipitation

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