Results 201 to 210 of about 58,117 (278)

Investigation of Micromachined Antenna Substrates Operating at 5 GHz for RF Energy Harvesting Applications. [PDF]

Micromachines (Basel), 2019
Mohd Yunus NH, Yunas J, Pawi A, Rhazali ZA, Sampe J.   +4 more
europepmc   +1 more source

Hybrid sorghum breeding in China: A historical review and perspectives

Journal of Integrative Plant Biology, EarlyView.
To commemorate the 60th anniversary of the promotion and application of three‐line hybrid sorghum in China, this review highlights pivotal scientific breakthroughs, systematically summarizes the progress in hybrid sorghum breeding and dwarf sorghum breeding in the country, and presents an outlook on the future of sorghum breeding.
Xiangxiang Meng, Lu Li, Qian Qian, Liang Jiang, Zhaosheng Kong   +4 more
wiley   +1 more source

RF Energy Harvesting System Based on an Archimedean Spiral Antenna for Low-Power Sensor Applications. [PDF]

Sensors (Basel), 2019
Alex-Amor A, Palomares-Caballero Á, Fernández-González JM, Padilla P, Marcos D, Sierra-Castañer M, Esteban J.   +6 more
europepmc   +1 more source

Low-Power RF Energy Harvesting Antennas

International Journal of Intelligent Systems and Applications in Engineering
A nascent technology termed RF energy harvesting have the potential to transform the powering of systems and devices. It enables the conversion of ambient electromagnetic radiation into electrical energy suitable for powering wireless sensor networks, IoT devices, and mobile devices.
openaire   +1 more source

Autoimmunity and Periodontitis

Journal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga, Vivek Thumbigere‐Math, Mark C. Herzberg   +2 more
wiley   +1 more source

Efficient and Sensitive Electrically Small Rectenna for Ultra-Low Power RF Energy Harvesting. [PDF]

Sci Rep, 2018
Assimonis SD, Fusco V, Georgiadis A, Samaras T.   +3 more
europepmc   +1 more source

Artificial Mutations in the Nuclear Gene Encoding Mitochondrial RNA Polymerase Restore Pollen Fertility in Cytoplasmic Male Sterile Tomato

Plant Biotechnology Journal, EarlyView.
ABSTRACT Cytoplasmic male sterility (CMS) and restorer of fertility (Rf) are important traits in F1 hybrid breeding. However, the CMS/Rf system has not been used in tomatoes because of the limited resources of Rf lines. In this study, we performed mutagenesis in tomato CMS seeds and successfully obtained 13 suppressor mutants with pollen fertility ...
Kosuke Kuwabara, Rika Nakajima, Van Bosstraeten Alexis Gaetan, Kentaro Ezura, Kinya Toriyama, Tohru Ariizumi, Kenta Shirasawa   +6 more
wiley   +1 more source

RF Energy Harvesting and Information Transmission Based on NOMA for Wireless Powered IoT Relay Systems. [PDF]

Sensors (Basel), 2018
Rauniyar A, Engelstad P, Østerbø ON.
europepmc   +1 more source

Machine Learning‐Driven Construction of High‐Yielding Cucumber Plant Architectures in Greenhouse Environments

Plant Biotechnology Journal, EarlyView.
Schematic summary of the machine learning‐driven analysis for high‐yield cucumber architecture. This study employs machine learning methods to analyze key shoot and root traits, building a predictive model for yield. The analysis identifies an optimal plant architecture: a compact and sturdy shoot structure, combined with a narrow yet larger‐diameter ...
Cuifang Zhu, Hongjun Yu, Caili Zhao, Hongyang Wu, Xiaoyang Wan, Tao Lu, Yang Li, Weijie Jiang, Qiang Li   +8 more
wiley   +1 more source

A New Approach to Design Autonomous Wireless Sensor Node Based on RF Energy Harvesting System. [PDF]

Sensors (Basel), 2018
Mouapi A, Hakem N.
europepmc   +1 more source