Results 61 to 70 of about 22,795 (293)

An ETHYLENE INSENSITIVE3-LIKE1 Protein Directly Targets the GEG Promoter and Mediates Ethylene-Induced Ray Petal Elongation in Gerbera hybrida

Frontiers in Plant Science, 2020
Petal morphogenesis has a profound influence on the quality of ornamental flowers. Most current research on petal development focuses on the early developmental stage, and little is known about the late developmental stage.
Gan Huang, Meixiang Han, Lin Jian, Yanbo Chen, Shulan Sun, Xiaojing Wang, Yaqin Wang   +6 more
doaj   +1 more source

Probing the Challenge of P‐Type Semiconductors in Long‐Chain VOC Detection: 3D Micro‐Flower Zinc Cobaltate Heterojunction Sensors

Advanced Science, EarlyView.
Fe@WO3/ZnCo2O4 n‐p heterojunction sensor exhibits excellent room‐temperature sensing toward tetradecane, with a low detection limit of 78.4 ppb and short recovery time. The good performance is attributed to synergistic effects from heterojunctions, heteroatom doping, oxygen vacancies, high‐energy facets, and theoretical validations.
Kewei Liu, Zichen Zheng, Yiwen Zhou, Carla Bittencourt, Marc Debliquy, Chao Zhang   +5 more
wiley   +1 more source

Analysis of physiological, biochemical mechanism, and pigment related genes in leaf and petal coloration of Paeonia qiui

Ornamental Plant Research
In addition to flower color, the red new leaves of tree peonies in spring are also ornamental, with the leaf color of Paeonia qiui being the most typical. This study aimed to explore the formation mechanism of P.
Shanrong Dong, Shuiyan Yu, Zihan Yang, Yingan Niu, Xinyue Liu, Chenxi Wei, Jianrang Luo   +6 more
doaj   +1 more source

Biomimicking Topographic Elastomeric Petals (E‐Petals) for Omnidirectional Stretchable and Printable Electronics

Advanced Science, 2015
Elastomeric petals directly replicated from natural rose petal are new versatile substrates for stretchable and printable electronics. Compared with conventional flat polydimethylsiloxane substrates, elastomeric petals have biomimicking topographic surfaces that can effectively inhibit the propagation of microcracks formed in the conducting layer ...
Xuqing Liu, Liyong Niu, Ruisheng Guo, Yong Yang, You Yu, Xuechang Zhou, Kan Li, Jifang Zeng, Feng Zhou, Tingting Gao, Tingting Gao, Zijian Zheng   +11 more
openaire   +4 more sources

Dynamic Bonds Reinforced Polyamide Elastomer for Biomedical Orthosis

Advanced Science, EarlyView.
A dynamic bonds (DBs) reinforced shape memory polyamide elastomer is developed using reactive extrusion. Dynamic covalent networks enhance interlayer adhesion in 4D‐printed objects by utilizing the combined effects of multiple DBs, reducing mechanical anisotropy and improving the mechanical and shape memory properties.
Zhen Li, Peiyao Yan, Hao Wang, Yuancheng Zhang, Junhua Kong, Wei Zhao, Xin Li, Xiaomeng Zhang, Zhe Cui, Peng Fu, Xinchang Pang, Minying Liu, Chaobin He   +12 more
wiley   +1 more source

STUDY OF THE TOPOLOGY OF THE VIVALDI ANTENNA WITH A MIRROR ARRANGEMENT OF THE PETALS

Вестник Дагестанского государственного технического университета: Технические науки, 2019
Objectives. In work questions of a research of topology of the antenna of Vivaldi with a mirror arrangement of petals are considered.Method. By modeling in the program CST MicroWave Studio environment collecting necessary data, in particular dependence ...
T. G. Aslanov, S. A. Ibragimov
doaj   +1 more source

Microenvironment Engineering Enables Broad Strategies for Lithium‐Sulfur Batteries

Advanced Science, EarlyView.
Microenvironment engineering offers effective solutions to the challenges of lithium‐sulfur batteries (LSBs) by controlling the physical and chemical environments of their key components. This review highlights the progress in four microenvironment engineering strategies: structural, lithiophilicity, sulfiphilicity, and lithiophilicity‐sulfiphilicity ...
Ranqi Li, Yingbo Xiao, Shaoming Huang
wiley   +1 more source

3D Topological Inorganic Electrides: Screening, Properties, and Applications

Advanced Science, EarlyView.
In inorganic electrides, zero‐, one‐, and two‐dimensional (0D, 1D, and 2D) interstitial anionic electrons interconnect within lattice cavities, collectively forming a three‐dimensional (3D) network, further coupling magnetism and topological features, leading to the emergence of 3D topological inorganic electrides.
Zhenzhou Guo, Weizhen Meng, Qianwen Zhang, Xia Cheng, Shiyao Wang, Yalong Jiao, Xiaoming Zhang, Ying Liu, Tie Yang   +8 more
wiley   +1 more source

New Strategy for Cluster‐Based Covalent Organic Framework: Thermally Induced Covalent Crosslinking of Highly Stable Copper Clusters

Advanced Science, EarlyView.
A thermally induced covalent crosslinking strategy is used to accelerate the photogenerated carrier transport of cluster‐based photocatalysts, the covalent crosslinking between clusters accelerates the dynamic transfer of photoexcited charge carriers, increases the light utilization ability, and favors CO2 adsorption as well as *COOH generation, which ...
Jian‐Peng Dong, Yue Xu, Ling Yao, Le Wang, Gang Li, Rui Wang, Shuang‐Quan Zang   +6 more
wiley   +1 more source

Spatiotemporal Transcriptomic Atlas Reveals the Regulatory Mechanisms Underlying Early Inflorescence Development and Sex Differentiation in Spinach

Advanced Science, EarlyView.
High‐resolution spatiotemporal transcriptomic data from male and female spinach inflorescences across four key stages first reveal the sex differentiation initiates at the four‐leaf stage and is governed by epigenetic regulation via the SpMSI1‐SpHDT2 complex.
Chen You, Hao Yang, Yueyan Zhao, Xiaoning Wang, Shuaijie Wei, Ning Chen, Yulan Zhang, Luxian Liu, Wei Qian, Shufen Li, Wujun Gao   +10 more
wiley   +1 more source