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Akademický článek

A tree species classification model based on improved YOLOv7 for shelterbelts

Autor: Yihao Liu, Qingzhan Zhao, Xuewen Wang, Yuhao Sheng, Wenzhong Tian, Yuanyuan Ren

Publikováno v: Frontiers in Plant Science, Vol 14 (2024)

Tree species classification within shelterbelts is crucial for shelterbelt management. The large-scale satellite-based and low-altitude drone-based approaches serve as powerful tools for forest monitoring, especially in tree species classification. H

Externí odkaz: https://doaj.org/article/66c48f1afcbd44c7b298f267779f09cf

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Akademický článek

Tree Diameter at Breast Height Extraction Based on Mobile Laser Scanning Point Cloud

Autor: Yuhao Sheng, Qingzhan Zhao, Xuewen Wang, Yihao Liu, Xiaojun Yin

Publikováno v: Forests, Vol 15, Iss 4, p 590 (2024)

The traditional measurement method (e.g., field survey) of tree diameter circumference often has high labor costs and is time-consuming. Mobile laser scanning (MLS) is a powerful tool for measuring forest diameter at breast height (DBH). However, the

Externí odkaz: https://doaj.org/article/285cc89430d44a798444cc3b5881a0aa

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Development of a lateral flow strip biosensor based on copper oxide nanoparticles for rapid and sensitive detection of HPV16 DNA

Autor: Yang Zheng, Yuhao Sheng, Wei Wen, Shengfu Wang, Chun Yi, Xiuhua Zhang, Sijia Lv

Publikováno v: Sensors and Actuators B: Chemical. 285:326-332

Human papillomavirus (HPV) type 16 is widely distributed in population, which is responsible for more than 50% of cervical cancers. A point-of-care testing for HPV16 is critical for early diagnosis and decisions regarding patient care. In this work,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f87f41a76201d474e61f3aa34fa5fbd
https://doi.org/10.1016/j.snb.2019.01.056

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A label-free ratiometric fluorescence nanoprobe for ascorbic acid based on redox-modulated dual-emission signals

Autor: Tingwei Cao, Yuhao Sheng, Yan Xiao, Shengfu Wang, Zhihong Liu, Xiuhua Zhang

Publikováno v: The Analyst. 144(11)

In this paper, we constructed a label-free ratiometric fluorescence nanoprobe for ascorbic acid (AA) on the basis of the change in dual-emission signals by the specific reaction between cobalt oxyhydroxide (CoOOH) and AA. CoOOH nanoflakes were used a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51a57b7b9a5da3fb3d4c52233b3f11b0
https://pubmed.ncbi.nlm.nih.gov/31070608

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A novel label-free strategy for pathogenic DNA detection based on metal ion binding-induced fluorescence quenching of graphitic carbon nitride nanosheets

Autor: Miaomiao Chen, Shengfu Wang, Wei Wen, Yuhao Sheng, Jie Zhou, Yan Xiao, Xiuhua Zhang

Publikováno v: The Analyst. 142(14)

Graphitic carbon nitride (g-C3N4) nanosheets are a type of two-dimensional nanomaterial with stable photoluminescence and large specific surface areas that make them an ideal candidate for fluorescence sensing. However, fluorescence sensing based on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9476d0c6236b7b517831e23dd91222e5
https://pubmed.ncbi.nlm.nih.gov/28607966

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