Results 21 to 30 of about 1,481,021 (274)

Spike-Stalk Injection Method Causes Extensive Phenotypic and Genotypic Variations for Rice Germplasm

Frontiers in Plant Science, 2020
Genetic diversities or favorable genes within distantly related species are the important resources for crop genetic improvement and germplasm innovation.
Yuanyi Hu, Yuanyi Hu, Bigang Mao, Bigang Mao, Yumei Xia, Yumei Xia, Yan Peng, Yan Peng, Dan Zhang, Li Tang, Ye Shao, Ye Shao, Yaokui Li, Yaokui Li, Bingran Zhao, Bingran Zhao, Bingran Zhao   +16 more
doaj   +1 more source

Sensitivity, Specificity and the Hybridization Isotherms of DNA Chips [PDF]

Biophys. J. 86, 718-730 (2004)., 2003
Competitve hybridization, at the surface and in the bulk, lowers the sensitivity of DNA chips. Competitive surface hybridization occurs when different targets can hybridize with the same probe. Competitive bulk hybridization takes place when the targets can hybridize with free complementary chains in the solution.
arxiv   +1 more source

Ln3+-Induced Diblock Copolymeric Aggregates for Fully Flexible Tunable White-Light Materials

Nanomaterials, 2019
In this research contribution, nano-aggregates have been fabricated by introducing lanthanide (Ln3+) ions into solutions of amphiphilic diblock copolymers of polystyrene-b-poly (acrylic acid) (PS-b-PAA).
Xinzhi Wang, Jianguo Tang, Guanghui Wang, Wei Wang, Junjie Ren, Wei Ding, Xinbo Zhang, Yao Wang, Wenfei Shen, Linjun Huang, Laurence A. Belfiore   +10 more
doaj   +1 more source

Self-Photoluminescence of Unzipped Multi-Walled Carbon Nanotubes

Nanomaterials, 2021
Unzipping of carbon nanotubes (CNTs) has been widely explored to obtain new nanocarbon structures with promising properties. In this work, we report that unzipping of CNTs according to the well-established modified Hummers method produces unzipped CNTs ...
Mengyao Chen, Xiaohua Qi, Wenna Zhang, Na Yang, Di Yang, Yao Wang, Lixiu Zhang, Wenbin Yang, Linjun Huang, Miaorong Zhang, Shichao Wang, Peter Strizhak, Jianguo Tang   +12 more
doaj   +1 more source

A method for mechanized hybrid rice seed production using female sterile rice

Rice, 2019
Background The breeding and large-scale adoption of hybrid rice is an important achievement in modern agriculture. Mechanized seed production is urgently needed for widespread adoption of hybrid rice because it can compensate for the shortage of manual ...
Yumei Xia, Ning Tang, Yuanyi Hu, Ding Li, Shuangcheng Li, Xiaolan Bu, Mulan Yu, Shaowu Qi, Yishan Yang, Hongjin Zhu, Chenying Cao, Ping Li, Longping Yuan, Mengliang Cao   +13 more
doaj   +1 more source

Transcriptional regulation mechanism of wheat varieties with different nitrogen use efficiencies in response to nitrogen deficiency stress

BMC Genomics, 2022
Background As one of the microelements, nitrogen play essential roles in cereal production. Although the use of chemical fertilizers has significantly improved the yield of wheat, it has also caused increasingly adverse environmental pollution. Revealing
Hanxia Wang, Qiaoyun Ma, Fuhua Shan, Liping Tian, Jie Gong, Wei Quan, Weibing Yang, Qiling Hou, Fengting Zhang, Shengquan Zhang   +9 more
doaj   +1 more source

In Memory of the Father of Hybrid Rice

Agronomy, 2022
Prof. Yuan devoted his whole life to the research of hybrid rice. On the first anniversary of Prof. Yuan Yuan’s death, our research team wrote a paper to commemorate him.
Zhiyuan Huang, Yeyun Xin, Qiming Lv, Lihuang Zhu   +3 more
doaj   +1 more source

Refining Constructive Hybrid Games [PDF]

, 2020
We extend the constructive differential game logic (CdGL) of hybrid games with a refinement connective that relates two hybrid games. We use this connective to prove a folk theorem relating hybrid games to hybrid systems.
arxiv   +1 more source

Quantum gates on hybrid qudits [PDF]

J. Phys. A: Math. Gen. 36 (14), 2525-2536 (2003)., 2002
We introduce quantum hybrid gates that act on qudits of different dimensions. In particular, we develop two representative two-qudit hybrid gates (SUM and SWAP) and many-qudit hybrid Toffoli and Fredkin gates. We apply the hybrid SUM gate to generating entanglement, and find that operator entanglement of the SUM gate is equal to the entanglement ...
arxiv   +1 more source

Improved path planning algorithms for non-holonomic autonomous vehicles in industrial environments with narrow corridors: Roadmap Hybrid A* and Waypoints Hybrid B*. Roadmap hybrid A* and Waypoints hybrid A* Pseudocodes [PDF]

arXiv, 2023
This paper proposes two novel path planning algorithms, Roadmap Hybrid A* and Waypoints Hybrid A*, for car-like autonomous vehicles in logistics and industrial contexts with obstacles (e.g., pallets or containers) and narrow corridors. Roadmap Hybrid A* combines Hybrid A* with a graph search algorithm applied to a static roadmap.
arxiv