Search Results - "Xinming Ma"
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The role of glutamine synthetase isozymes in enhancing nitrogen use efficiency of N-efficient winter wheat
Published in Scientific reports (20-04-2017)“…Glutamine synthetase (GS) isozymes play critical roles in nitrogen (N) metabolism. However, the exact relationship between GS and nitrogen use efficiency (NUE)…”
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Leaf area index estimation model for UAV image hyperspectral data based on wavelength variable selection and machine learning methods
Published in Plant methods (03-05-2021)“…To accurately estimate winter wheat leaf area index (LAI) using unmanned aerial vehicle (UAV) hyperspectral imagery is crucial for crop growth monitoring,…”
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Wheat ear counting using K-means clustering segmentation and convolutional neural network
Published in Plant methods (06-08-2020)“…Wheat yield is influenced by the number of ears per unit area, and manual counting has traditionally been used to estimate wheat yield. To realize rapid and…”
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Monitoring Key Wheat Growth Variables by Integrating Phenology and UAV Multispectral Imagery Data into Random Forest Model
Published in Remote sensing (Basel, Switzerland) (01-08-2022)“…Rapidly developing remote sensing techniques are shedding new light on large-scale crop growth status monitoring, especially in recent applications of unmanned…”
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Segmentation and counting of wheat spike grains based on deep learning and textural feature
Published in Plant methods (01-08-2023)“…Grain count is crucial to wheat yield composition and estimating yield parameters. However, traditional manual counting methods are time-consuming and…”
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Joint extraction of wheat germplasm information entity relationship based on deep character and word fusion
Published in Scientific reports (06-05-2024)“…The verified text data of wheat varieties is an important component of wheat germplasm information. To automatically obtain a structured description of the…”
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Comparison of new hyperspectral index and machine learning models for prediction of winter wheat leaf water content
Published in Plant methods (31-03-2021)“…The leaf water content estimation model is established by hyperspectral technology, which is crucial and provides technical reference for precision irrigation…”
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Spectroscopic detection of wheat yellow mosaic virus infection based on invariant shape spectral processing and machine learning
Published in Ecological indicators (01-10-2023)“…•The invariant shape spectral preprocessing method is effective for WYMV detection.•Machine learning has great potential for narrow to wide band migration…”
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Localization, Gene Expression, and Functions of Glutamine Synthetase Isozymes in Wheat Grain ( Triticum aestivum L .)
Published in Frontiers in plant science (09-02-2021)“…Glutamine synthetase (GS) plays a major role in plant nitrogen metabolism, but the roles of individual GS isoforms in grains are unknown. Here, the…”
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Nitrogen Regulating the Expression and Localization of Four Glutamine Synthetase Isoforms in Wheat ( Triticum aestivum L.)
Published in International journal of molecular sciences (31-08-2020)“…Glutamine synthetase (GS), the key enzyme in plant nitrogen assimilation, is strictly regulated at multiple levels, but the most relevant reports focus on the…”
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A New Perspective on the Role of Glutamine Synthetase in Nitrogen Remobilization in Wheat ( Triticum aestivum L.)
Published in International journal of molecular sciences (14-10-2021)“…Glutamine synthetase (GS), a key enzyme in plant nitrogen metabolism, is closely related to nitrogen remobilization. However, how GS isoforms participate in…”
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Research on Efficient Feature Generation and Spatial Aggregation for Remote Sensing Semantic Segmentation
Published in Algorithms (01-04-2024)“…Semantic segmentation algorithms leveraging deep convolutional neural networks often encounter challenges due to their extensive parameters, high computational…”
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Enhanced Crop Leaf Area Index Estimation via Random Forest Regression: Bayesian Optimization and Feature Selection Approach
Published in Remote sensing (Basel, Switzerland) (01-11-2024)“…The Leaf Area Index (LAI) is a crucial structural parameter linked to the photosynthetic capacity and biomass of crops. While integrating machine learning…”
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AWdpCNER: Automated Wdp Chinese Named Entity Recognition from Wheat Diseases and Pests Text
Published in Agriculture (Basel) (01-06-2023)“…Chinese named entity recognition of wheat diseases and pests is an initial and key step in constructing knowledge graphs. In the field of wheat diseases and…”
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Effects of elevated atmospheric [CO 2 ] on grain starch characteristics in different specialized wheat
Published in Frontiers in plant science (18-01-2024)“…The increasing atmospheric [CO ] poses great challenges to wheat production. Currently, the response of starch characteristics in different specialized wheat…”
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The spatial variation in the effects of air pollution on cardiovascular mortality in Beijing, China
Published in Journal of exposure science & environmental epidemiology (01-05-2018)“…Owing to lack of data from multiple air quality monitoring stations, studies about spatial association between concentrations of ambient pollutants and…”
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Multiusers parallel competitive channel protocol based on unsaturated service
Published in China communications (01-09-2023)“…In order to enhance the area throughput of next generation wireless local area network (WLAN) in high density scenarios, orthogonal frequency division multiple…”
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Antibiotic Conditioning Shapes Pseudosterile Mouse Models by Deleting Colonic Microbes Rather than Small Intestinal Microbes
Published in Microbiology spectrum (15-06-2023)“…A simple model of alternative microbiota in the developing intestinal environment has been highly desirable for the study of health and disease in the gut. The…”
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Drivers for food risk management and corporate social responsibility; a case of Chinese food companies
Published in Journal of cleaner production (01-03-2014)“…Corporate social responsibility (CSR) provides principles and guidelines for food risk management (FRM). This study aims to find the driving factors for both…”
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Research on Winter Wheat Growth Stages Recognition Based on Mobile Edge Computing
Published in Agriculture (Basel) (01-03-2023)“…The application of deep learning (DL) technology to the identification of crop growth processes will become the trend of smart agriculture. However, using DL…”
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