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您的检索式：作者名="Jingyi Luan"
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| 1 | Add-on plasmonic patch as a universal fluorescence enhancer显示文摘Fluorescence-based techniques are the cornerstone of modern biomedical optics,with applications ranging from bioimaging at various scales(organelle to organism)to detection and quantification of a wide variety of biological species of interest.However,the weakness of the fluorescence signal remains a persistent challenge in meeting the ever-increasing demand to image,detect,and quantify biological species with low abundance.Here,we report a simple and universal method based on a flexible and conformal elastomeric film with adsorbed plasmonic nanostructures,which we term a“plasmonic patch,”that provides large(up to 100-fold)and uniform fluorescence enhancement on a variety of surfaces through simple transfer of the plasmonic patch to the surface.We demonstrate the applications of the plasmonic patch in improving the sensitivity and limit of detection(by more than 100 times)of fluorescence-based immunoassays implemented in microtiter plates and in microarray format.The novel fluorescence enhancement approach presented here represents a disease,biomarker,and application agnostic ubiquitously applicable fundamental and enabling technology to immediately improve the sensitivity of existing analytical methodologies in an easy-to-handle and cost-effective manner,without changing the original procedures of the existing techniques. | Jingyi Luan Jeremiah J.Morrissey Zheyu Wang Hamed Gholami Derami Keng-Ku Liu Sisi Cao Qisheng Jiang Congzhou Wang Evan D.Kharasch Rajesh R.Naik Srikanth Singamaneni | 2018 | Light(Science & Applications)2018，7，1： | 0 |
| 2 | Screening of rootstocks with resistance to chilling and continuous cropping but without compromising fruit quality for protected watermelon production显示文摘Chilling stress and continuous cropping obstacles limit sustainable production of watermelons under controlled environments.Grafting of watermelon scions onto resistant rootstocks is an effective strategy currently used to overcome these environment limitations.However,currently used commercial rootstocks adversely affect watermelon fruit quality.The chilling tolerance and Fusarium oxysporum f.sp.niveum race 1(FON1)resistance of seven Cucurbit germplasms,including four watermelon germplasms(M08,TC,YL,and MY),two muskmelon cultivars(JT1 and JSM),and one commercial Cucurbita rootstock(QZ1)of watermelon,were explored in the current study.The effects of the rootstocks of these germplasms on watermelon resistance to chilling stress and continuous cropping obstacles were evaluated.TC rootstock showed the highest chilling tolerance and increased chilling tolerance of watermelon scion.All Cucurbit germplasms showed higher resistance to FON1 than watermelon cultivar N5(control).Watermelons grafted onto QZ1 showed the lowest wilt incidence and highest fruit yield but had the worst fruit quality after planting on soils continuously cropped for 11 years.Watermelons grafted onto TC showed higher resistance and yield and the best fruit quality.These findings indicate that TC has a large potential for use in grafting watermelon planted in continuously cropped soils(<10 years).TC can also be used as breeding rootstocks to improve watermelon resistance against continuous cropping obstacles without compromising fruit quality. | Kai Xu Zhixiang Lan Qing Liu Yuxing Xue Jingyi Yan Zhuangzhuang Su Mengjie Cheng Feishi Luan Xian Zhang Hao Li | 2022 | Vegetable Research2022，2，1： | 0 |
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