A5082697514- Remote Sensing in Agriculture
- Chinese history and philosophy
- Spectroscopy and Chemometric Analyses
- Leaf Properties and Growth Measurement
- Metal Forming Simulation Techniques
- Metallurgy and Material Forming
- Thin-Film Transistor Technologies
- Ultrasound and Cavitation Phenomena
- Cultural Differences and Values
- Color perception and design
- Vibration and Dynamic Analysis
- Ideological and Political Education
- Cell death mechanisms and regulation
- Folklore, Mythology, and Literature Studies
- Digital Media and Visual Art
- Educational Reforms and Innovations
- Power Line Inspection Robots
- Fish Ecology and Management Studies
- Photoacoustic and Ultrasonic Imaging
- Digital Storytelling and Education
- Organic Electronics and Photovoltaics
- Conducting polymers and applications
- Congenital Heart Disease Studies
- Traffic Prediction and Management Techniques
- Autophagy in Disease and Therapy
Northwest A&F University
2023-2024
Northwest Institute of Mechanical and Electrical Engineering
2023-2024
Nanchang Institute of Technology
2023
Cixian People's Hospital
2021-2022
Center for NanoScience
2022
National Center for Nanoscience and Technology
2022
North China University of Technology
2016-2017
Henan Polytechnic University
2013
Shandong Normal University
2007-2010
Shandong University
2009
The infection of Apple mosaic virus (ApMV) can severely damage the cellular structure apple leaves, leading to a decrease in leaf chlorophyll content (LCC) and reduced fruit yield. In this study, we propose novel method that utilizes hyperspectral imaging (HSI) technology non-destructively monitor ApMV-infected leaves predict LCC as quantitative indicator disease severity. data were collected from 360 optimal wavelengths selected using competitive adaptive reweighted sampling algorithms. A...
Leaf chlorophyll content (LCC) is a crucial indicator of nutrition in apple trees and can be applied to assess their growth status. Hyperspectral data provide an important means for detecting the LCC trees. In this study, hyperspectral measured were obtained. The original spectrum (OR) was pretreated using some spectral transformations. Feature bands selected based on competitive adaptive reweighted sampling (CARS) algorithm, random frog (RF) elastic net (EN) EN-RF EN-CARS algorithms....
Resveratrol (RES) protects myocardial cells from hypoxia/reoxygenation (H/R)-caused injury. However, the mechanism of this effect has not been clarified. Thus, in study, we aimed to determine whether RES attenuates H/R-induced cell necroptosis by inhibiting tumor necrosis factor-alpha (TNF-α)/receptor-interacting protein kinase 1 (RIP1)/RIP3/mixed-lineage domain-like (MLKL) signaling pathway. Rat ischemia/reperfusion (I/R) models and H/R-injured were constructed. Our study showed that H/R...
Mosaic of apple leaves is a major disease that reduces the yield and quality apples, monitoring for allows its timely control. However, few studies have investigated status pests diseases, especially mosaic using hyperspectral imaging technology. Here, images healthy infected were obtained near-ground high spectrometer anthocyanin content was measured simultaneously. The spectral differences between analyzed. in estimated by optimal model to determine degree disease. exhibited stronger...
Leaf chlorophyll content (LCC) is an important indicator of plant nutritional status and can be a guide for disease diagnosis. In this study, we took apple leaves infected with mosaic as research object extracted two types information on spectral textural features from hyperspectral images, view to realizing non-destructive detection LCC. First, the collected images were preprocessed reflectance was in region interest. Subsequently, used successive projections algorithm (SPA) select optimal...
The Leaf Area Index (LAI) strongly influences vegetation evapotranspiration and photosynthesis rates. Timely accurately estimating the LAI is crucial for monitoring growth. unmanned aerial vehicle (UAV) multispectral digital camera platform has been proven to be an effective tool this purpose. Currently, most remote sensing estimations of LAIs focus on cereal crops, with limited research economic crops such as apples. In study, a method apple orchard by extracting spectral texture...
A new flexible roll forming technology named "roll-die forming" is developed. The part with variable heights along the length direction can be manufactured roll-die method. Roll-die process a plastic process, combining movable rollers and fixed die. In other words, combination of conventional stamping technologies. During conjugate relation between die roller fitted in real time. complex movements are driven by servo motors. presented detail this study. An automobile height successfully...
During the last several years, with emergence of non-fullerene Y-series star molecular acceptors, power conversion efficiency single-junction organic solar cells has exceeded 19%.However, relatively poor stability devices under different operating conditions seriously restricts its commercialization.Therefore, more and researches are focused on causes degradation how to improve (OSCs).OSCs have complex active layer materials device structure.It is still not clear about performance decay...
Abstract Although regional and seasonal water scarcity occurs frequently in China, the contradiction among domestic, production ecological is prominent some watersheds, Chinese government still attaches great importance to determination implementation of flow rivers or lakes. Practitioners have been seeking methods determine lakes how ensure its implementation. Taking Dingnan River watershed as a case, drawing on experience ‘Hedging rule’, ‘Determination-Assessment-Reduction’ for nexus...
The fixed window algorithm used in the traditional vehicle flow virtual loop detection has inherent shortcomings and limitations. can achieve a good effect when driving vehicles strictly follow lane. However, real life, phenomenon of across lanes is relatively serious, which often leads to simultaneous on lines two adjacent lanes, thus causing false detection. Aiming at traffic detection, this paper proposes an improved dynamic algorithm, effectively overcome by setting multiple entire road....
Xunzi (C.310-219 B.C.E) is the one of great early Confucian thinkers. In history ancient Chinese theory and literary, he undoubtedly a master character. Many his thoughts contain profound reflections on psychology, ethics, society politics. Although not accepted by two thousand years feudal regime, but its influence was very large. So Tan Sitong (1865-1898), an eminent revolutionist in late Qing Dynasty who support liberal reform, said that “Chinese culture Xunzi’s ”. Unfortunately, thought,...