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spectroscopy and spectral analysis (194)
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natl engn res ctr informat technol agr, beijing 100097, peoples r china (487)
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资源类型: 外文期刊

共6382条记录

Classification and detection of insects from field images using deep learning for smart pest management: A systematic review

Li, Wenyong; Zheng, Tengfei; Yang, Zhankui; Li, Ming; Sun, Chuanheng; Yang, Xinting; Li, Wenyong; Zheng, Tengfei; Yang, Zhankui; Li, Ming; Sun, Chuanheng; Yang, Xinting; Li, Wenyong; Zheng, Tengfei; Yang, Zhankui; Li, Ming; Sun, Chuanheng; Yang, Xinting; Zheng, Tengfei; Yang, Zhankui; SCI

机构： Beijing Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Natl Engn Lab Agriprod Qual Traceabil, Beijing 100097, Peoples R China; Shanghai Ocean Univ, Coll Informat, Shanghai 201306, Peoples R China; Beijing Univ Technol, Coll Comp Sci & Technol, Beijing 100124, Peoples R China;

来源：ECOLOGICAL INFORMATICS年份：2021

关键词： Deep learning; Classification and detection; Smart pest monitoring; Computer vision; Plant protection

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An image segmentation method based on deep learning for damage assessment of the invasive weed Solanum rostratum Dunal

Wang, Qifan; Cheng, Man; Xiao, Xuepeng; Yuan, Hongbo; Zhu, Jiajun; Fan, Caihu; Xiao, Xuepeng; Zhang, Jinlin; SCI

机构： Hebei Agr Univ, Coll Mech & Elect Engn, Baoding 071000, Peoples R China; Beijing Res Ctr Intelligent Equipment Agr, Beijing, Peoples R China; Hebei Agr Univ, Coll Plant Protect, Baoding 071000, Peoples R China;

来源：COMPUTERS AND ELECTRONICS IN AGRICULTURE年份：2021

关键词： Invasive weed; UAV; Convolutional neural network; Image segmentation; Damage assessment

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Maturity determination of single maize seed by using near-infrared hyperspectral imaging coupled with comparative analysis of multiple classification models

Wang, Zheli; Tian, Xi; Fan, Shuxiang; Zhang, Chi; Li, Jiangbo; Wang, Zheli; Li, Jiangbo; SCI

机构： Beijing Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; Shihezi Univ, Coll Mech & Elect Engn, Shihezi 832003, Peoples R China;

来源：INFRARED PHYSICS & TECHNOLOGY年份：2021

关键词： Hyperspectral imaging; Maize seed; Maturity; Wavelength selection

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Appropriate nitrogen addition regulates reproductive strategies of Leymus chinensis

Liu, Li; Zuo, Shining; Ma, Mingyan; Huang, Ding; Li, Jiahuan; Guo, Lizhu; SCI

机构： China Agr Univ, Coll Grassland Sci & Technol, Beijing 100093, Peoples R China; Hort Coll Shenyang Agr Univ, Shenyang 110866, Peoples R China; Beijing Acad Agr & Forestry Sci, Beijing Res & Dev Ctr Grass & Environm, Beijing 100097, Peoples R China;

来源：GLOBAL ECOLOGY AND CONSERVATION年份：2021

关键词： Nitrogen addition; Grassland management; Reproductive strategies; Leymus chinensis; Ecological conservation

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Effects of light regime on the hatching performance, body development and serum biochemical indexes in Beijing You Chicken

Geng, A. L.; Zhang, Y.; Zhang, J.; Zeng, L. C.; Chang, C.; Wang, H. H.; Yan, Z. X.; Chu, Q.; Liu, H. G.; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Anim Husb & Vet Med, 9 Shu Guang Garden Midrd, Beijing 100097, Peoples R China;

来源：POULTRY SCIENCE年份：2021

关键词： incubation; light regime; hatching performance; serum biochemical indexes

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An aptamer affinity column for purification and enrichment of lactoferrin in milk

Wang, Nan; Jiang, Xiaoqian; Lu, Anxiang; Lu, Jinghua; Wang, Nan; Jiang, Xiaoqian; Lu, Anxiang; Luan, Yunxia; Xu, Xiaoling; Liu, Yan; Liu, Longfei; SCI

机构： Jinzhou Med Univ, Coll Pharm, Jinzhou 121001, Peoples R China; Beijing Res Ctr Agr Stand & Testing Agr Product Q, Dept Agr, Safety Risk Assessment Lab, Beijing Municipal Key Lab Agr Environm Monitoring, Beijing 100097, Peoples R China; Inst Anim Husb & Vet Med, Lab Anim Prod, Beijing 100097, Peoples R China; Beijing Biotai Co Ltd, Beijing 100097, Peoples R China;

来源：JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES年份：2021

关键词： Aptamer; Lactoferrin; Aptamer affinity column; Milk

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Campylocarpon fasciculare (Nectriaceae, Sordariomycetes); Novel Emergence of Black-Foot Causing Pathogen on Young Grapevines in China

Abeywickrama, Pranami D.; Zhang, Wei; Li, Xinghong; Yan, Jiye; Abeywickrama, Pranami D.; Jayawardena, Ruvishika S.; Hyde, Kevin D.; Abeywickrama, Pranami D.; Jayawardena, Ruvishika S.; Hyde, Kevin D.; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing Key Lab Environm Friendly Management Frui, Beijing 100097, Peoples R China; Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand; Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand; Zhongkai Univ Agr & Engn, Innovat Inst Plant Hlth, Guangzhou 510225, Peoples R China;

来源：PATHOGENS年份：2021

关键词： grapevine black-foot disease; new record; molecular phylogeny; pathogenicity; viticulture

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A novel SARS-CoV-2 related coronavirus with complex recombination isolated from bats in Yunnan province, China

Li, Li-li; Ma, Xiao-hua; Sun, Xiao-man; Li, Jin-song; Duan, Zhao-jun; Li, Li-li; Sun, Xiao-man; Li, Jin-song; Duan, Zhao-jun; Wang, Jing-lin; Sun, Xiao-man; Yang, Xiao-fei; Shi, Wei-feng; SCI

机构： China CDC, Natl Inst Viral Dis Control & Prevent, 100 Ying Xin St, Beijing 100052, Peoples R China; Natl Hlth Commiss Peoples Republ China, Key Lab Med Virol & Viral Dis, Beijing, Peoples R China; Yunnan Anim Sci & Vet Inst, Yunnan Trop & Subtrop Anim Viral Dis Lab, Kunming, Yunnan, Peoples R China; Gansu Univ Chinese Med, Sch Publ Hlth, Lanzhou, Peoples R China; Natl Engn Res Ctr Freshwater Fisheries, Beijing Fisheries Res Inst, Beijing, Peoples R China; Shandong First Med Univ & Shandong Acad Med Sci, Shandong Univ, Key Lab Etiol & Epidemiol Emerging Infect Dis, Jinan, Shandong, Peoples R China;

来源：EMERGING MICROBES & INFECTIONS年份：2021

关键词： SARS-CoV-2; bats; coronaviruses; recombination; evolution

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Increased plasma and milk short-chain acylcarnitine concentrations reflect systemic LPS response in mid-lactation dairy cows

Xu, Wei; Grindler, Sandra; Huber, Korinna; Danicke, Sven; Frahm, Jana; Kenez, Akos; SCI

机构： Beijing Res Ctr Intelligent Equipment Agr, Beijing, Peoples R China; Univ Hohenheim, Fac Agr Sci, Inst Anim Sci, Stuttgart, Germany; Fed Res Inst Anim Hlth, Inst Anim Nutr, Friedrich Loeffler Inst, Braunschweig, Germany; City Univ Hong Kong, Dept Infect Dis & Publ Hlth, Hong Kong, Peoples R China;

来源：AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY年份：2021

关键词： acylcarnitines; inflammation; lipopolysaccharides; metabolomics; mitochondrial function

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Effect of folic acid on the postharvest physiology of broccoli during storage

Xu, Dongying; Zuo, Jinhua; Fang, Yalin; Yan, Zhicheng; Shi, Junyan; Gao, Lipu; Wang, Qing; Xu, Dongying; Fang, Yalin; Jiang, Aili; Xu, Dongying; Fang, Yalin; Jiang, Aili; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Vegetable Res Ctr,Key Lab Vegetable Posth, Minist Agr & Rural Affairs,Beijing Key Lab Fruits, Key Lab Urban Agr North,Key Lab Biol & Genet Impr, Beijing, Peoples R China; Dalian Minzu Univ, Coll Life Sci, Dalian 116600, Peoples R China; Minist Educ, Key Lab Biotechnol & Bioresources Utilizat, Dalian 116600, Peoples R China;

来源：FOOD CHEMISTRY年份：2021

关键词： Folic acid; Broccoli; Postharvest physiology; Storage behavior; Antioxidant enzymes; Gene expression

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