Search Results - Jun NI

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  1. 1

    Beyond the heart: a review exploring non-cardiovascular effects of vasoactive agents by Peng Lan, Lina Chen, Chen Zhang, Jun Ni, Peihao Yu, Jiancang Zhou

    Published 2025-07-01

    Vasoactive agents, traditionally recognized for their roles in cardiovascular regulation, have garnered increasing attention for their non-cardiovascular effects across various physiological systems. This review explores the multifaceted roles of vasoactive agents such as catecholamines, vasopressin...

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  2. 2

    Distribution characteristics of bacterial communities in central air-conditioning ventilation systems of a Grade 3A hospital in Shanghai based on 16S rRNA sequencing by Jun NI, Haiyun ZHANG, Jian CHEN, Lijun ZHANG, Yongping LIU, Xiaojing LI, Yiming ZHENG, Liping ZHANG

    Published 2025-06-01

    BackgroundA diverse cohort of patients and susceptible individuals congregate in healthcare facilities, where exposure to pathogenic microorganisms associated with respiratory infectious diseases constitutes a significant risk factor for cross-infection. Central air-conditioning ventilation systems...

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  3. 3

    Common Spectral Bands and Optimum Vegetation Indices for Monitoring Leaf Nitrogen Accumulation in Rice and Wheat by Wei WANG, Xia YAO, Yong-chao TIAN, Xiao-jun LIU, Jun NI, Wei-xing CAO, Yan ZHU

    Published 2012-12-01

    Real-time monitoring of nitrogen status in rice and wheat plant is of significant importance for nitrogen diagnosis, fertilization recommendation, and productivity prediction. With 11 field experiments involving different cultivars, nitrogen rates, and water regimes, time-course measurements were ta...

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  4. 4

    A New Method to Determine Central Wavelength and Optimal Bandwidth for Predicting Plant Nitrogen Uptake in Winter Wheat by Xin-feng YAO, Xia YAO, Yong-chao TIAN, Jun NI, Xiao-jun LIU, Wei-xing CAO, Yan ZHU

    Published 2013-05-01

    Plant nitrogen (N) uptake is a good indicator of crop N status. In this study, a new method was designed to determine the central wavelength, optimal bandwidth and vegetation indices for predicting plant N uptake (g N m−2) in winter wheat (Triticum aestivum L.). The data were collected from the grou...

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  5. 5

    Prevalence of cerebral amyloid angiopathy and its correlation with Alzheimer's disease and cognition in an autopsy‐confirmed cohort from China by Xiang‐Sha Yin, Jianru Sun, Xue Wang, Wei Wu, Zhen Chen, Di Zhang, Yuanyuan Xu, Yongmei Chen, Wenying Qiu, Xiaojing Qian, Jun Ni, Chao Ma

    Published 2025-04-01

    Abstract BACKGROUND We aimed to investigate the prevalence of cerebral amyloid angiopathy (CAA) and its correlations with Alzheimer's disease (AD) and cognitive impairment in an autopsy‐confirmed cohort donated to a human brain bank in Beijing, China. METHODS A total of 483 subjects were neurop...

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