Results 21 to 30 of about 25,686,348 (370)

High-efficiency and water-quenching-resistant Tb3+-based nanoparticles for single-particle imaging

Nanophotonics, 2021
The structure of the host lattice has a substantial influence on the optical properties of lanthanide-doped luminescent materials. Hexagonal-phase (β-phase) NaREF4 (RE = rare earth) is the most commonly used crystal structure for lanthanide-doped ...
Cai Zhiwang, Qin Yiru, Guo Xin, Tang Huan, Wang Meifeng, Zhao Xiaoyu, Xia Daoyu, Hu Yongjun, Zhan Qiuqiang, Wei Wei   +9 more
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Antibodies Processed Using High Dilution Technology Distantly Change Structural Properties of IFNγ Aqueous Solution

Pharmaceutics, 2021
Terahertz spectroscopy allows for the analysis of vibrations corresponding to the large-scale structural movements and collective dynamics of hydrogen-bonded water molecules. Previously, differences had been detected in the emission spectra of interferon-
Nikita Penkov
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Fast Broad-Spectrum Staining and Photodynamic Inhibition of Pathogenic Microorganisms by a Water-Soluble Aggregation-Induced Emission Photosensitizer

Frontiers in Chemistry, 2021
Pathogenic microorganisms pose great challenges to public health, which is constantly urgent to develop extra strategies for the fast staining and efficient treatments.
Qi Zhou, Qi Zhou, Xiaoming Lyu, Bing Cao, Bing Cao, Xueping Liu, Xueping Liu, Jing Liu, Jing Liu, Jiarui Zhao, Jiarui Zhao, Siyu Lu, Meixiao Zhan, Xianglong Hu, Xianglong Hu   +14 more
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Efficient Transient Expression of Plasmid DNA Using Poly (2-(N,N-Dimethylamino) Ethyl Methacrylate) in Plant Cells

Frontiers in Bioengineering and Biotechnology, 2022
Nanomaterials have been widely studied for their potential to become the new generation of nanocarriers in gene transfection, yet it remains still difficult to apply them efficiently and succinctly to plant cells.
Zishuai An, Zishuai An, Zishuai An, Bing Cao, Bing Cao, Bing Cao, Junzhe Zhang, Junzhe Zhang, Junzhe Zhang, Baihong Zhang, Baihong Zhang, Baihong Zhang, Chengqian Zhou, Xianglong Hu, Xianglong Hu, Xianglong Hu, Wenli Chen, Wenli Chen, Wenli Chen   +18 more
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3D hand pose and shape estimation from monocular RGB via efficient 2D cues

Computational Visual Media, 2023
Estimating 3D hand shape from a single-view RGB image is important for many applications. However, the diversity of hand shapes and postures, depth ambiguity, and occlusion may result in pose errors and noisy hand meshes.
Fenghao Zhang, Lin Zhao, Shengling Li, Wanjuan Su, Liman Liu, Wenbing Tao   +5 more
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Expression of PEI-coated gold nanoparticles carrying exogenous gene in periwinkle mesophyll cells and its practice in huanglongbing research

iScience, 2022
Summary: Huanglongbing (HLB) is a devastating disease of citrus, which is mostly caused by Candidatus Liberibacter asiaticus (CLas). To realize the specific application of nano-transgenic technology in HLB, AuNPs-PEI (Gold Nanoparticles-Polyethylenimine)
Junzhe Zhang, Wenxue Lei, Yixuan Meng, Chengqian Zhou, Baihong Zhang, Jun Yuan, Min Wang, Dongqing Xu, Xiangchun Meng, Wenli Chen   +9 more
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Multi-variable quaternionic spectral analysis [PDF]

Opuscula Mathematica, 2021
In this paper, we consider finite dimensional vector spaces \(\mathbb{H}^n\) over the ring \(\mathbb{H}\) of all quaternions. In particular, we are interested in certain functions acting on \(\mathbb{H}^n\), and corresponding functional equations.
Ilwoo Cho, Palle E.T. Jorgensen
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On the LoRa Modulation for IoT: Waveform Properties and Spectral Analysis [PDF]

IEEE Internet of Things Journal, 2019
An important modulation technique for Internet of Things (IoT) is the one proposed by the low power long range (LoRa) alliance. In this paper, we analyze the $M$ -ary LoRa modulation in the time and frequency domains.
M. Chiani, Ahmed Elzanaty
semanticscholar   +1 more source

Label-free breast cancer detection and classification by convolutional neural network-based on exosomes surface-enhanced raman scattering

Journal of Innovative Optical Health Sciences, 2023
Because the breast cancer is an important factor that threatens women’s lives and health, early diagnosis is helpful for disease screening and a good prognosis.
Xiao Ma, Honglian Xiong, Jinhao Guo, Zhiming Liu, Yaru Han, Mingdi Liu, Yanxian Guo, Mingyi Wang, Huiqing Zhong, Zhouyi Guo   +9 more
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Fast Synthesis of Au Nanoparticles on Metal–Phenolic Network for Sweat SERS Analysis

Nanomaterials, 2022
The biochemical composition of sweat is closely related to the human physiological state, which provides a favorable window for the monitoring of human health status, especially for the athlete.
Xiaoying Zhang, Xin Wang, Mengling Ning, Peng Wang, Wen Wang, Xiaozhou Zhang, Zhiming Liu, Yanjiao Zhang, Shaoxin Li   +8 more
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