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Characteristics of night soil and leaf co-composting using aerobic static method

Xiaojie SUN, Dunqiu WANG, Wenjing LU, Hongtao WANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 3,   Pages 421-427 doi: 10.1007/s11783-011-0380-9

Abstract: The main purpose of this work is to investigate the characteristics of night soil and leaf co-compostingThree influencing factors, including proportion of night soil and leaf, aeration rate and aeration patternIt was found that the 3∶1 (w∶w) mixture of night soil and leaf was capable of achieving the highest composting0.14 m ·min ·m aeration rate was most beneficial to composting, and the mixture of night soil and leaf

Keywords： night soil     leaf     aerobic compost     aeration rate     aeration pattern    

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Nanovaccines for remodeling the suppressive tumor microenvironment: New horizons in cancer immunotherapy

Kai Shi, Matthew Haynes, Leaf Huang

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 676-684 doi: 10.1007/s11705-017-1640-4

Abstract: Despite limited successes in clinical development, therapeutic cancer vaccines have experienced resurgence in recent years due to an enhanced emphasis upon co-mitigating factors underlying immune response. Specifically, reversing the immune-suppressive effects of the tumor microenvironment, mediated by a variety of cellular and molecular signaling mechanisms, has become fundamental toward enhancing therapeutic efficacy. Therein, our lab has implemented various nano-vaccines based on the lipid-coated calcium phosphate platform for combined immunotherapy, in which antigenic, epitope-associated peptides as well as immune-suppression inhibitors can be co-delivered, often functioning through the same formulation. In probing the mechanism of action of such systems and , an improved effect synergy can be elucidated, inspiring future preclinical efforts and hope for clinical success.

Keywords： vaccine     nanoparticle     tumor     immunotherapy     microenvironment    

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Seasonal variations in leaf capturing of particulate matter, surface wettability and micromorphology

Huixia WANG, Hui SHI, Yangyang LI, Ya YU, Jun ZHANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 579-588 doi: 10.1007/s11783-013-0524-1

Abstract: The seasonal changes in leaf particulate matter (PM) accumulation, surface wettability and micromorphologyDuring the study, the leaf PM retention amount of , a species with ridged leaf surfaces, was significantlyhigher than that of and , species with waxy leaf surfaces.The contact angles of water droplets on leaves decreased with leaf age except on the abaxial surfaceA significant and negative relationship existed between leaf PM retention amounts and contact angles

Keywords： contact angle     particulate matter     retention amount    

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Identification and selection of resistance to

Lizhen ZHU, Jianying LI, Zhongping XU, Hakim MANGHWAR, Sijia LIANG, Suli LI, Muna ALARIQI, Shuangxia JIN, Xianlong ZHANG

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 2,   Pages 236-252 doi: 10.15302/J-FASE-2018223

Abstract: Whitefly-resistance index determination showed that a leaf having a high density of hairs had resistanceLonger leaf hairs were also important for resistance.

Keywords： Bemisia tabaci     Gossypium genotypes     gossypol     leaf hair density     leaf hair length    

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Modeling water and heat transfer in soil-plant-atmosphere continuum applied to maize growth under plastic film mulching

Meng DUAN, Jin XIE, Xiaomin MAO

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 2,   Pages 144-161 doi: 10.15302/J-FASE-2019258

Abstract: The CropSPAC model coupled the maize growth module and SPAC water and heat transfer module through leafThe simulations indicated that the change of LAI, leaf biomass and yield are negatively correlated with

Keywords： film mulching     growth stage     leaf area index     maize growth     water and heat transfer    

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Functional trait differences between native bunchgrasses and the invasive grass

Huiqin HE, Thomas A. MONACO, Thomas A. JONES

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 139-147 doi: 10.15302/J-FASE-2017175

Abstract: (fast-growing species) had a higher transpiration rate, lower leaf temperature, and lower water-use efficiencyIn contrast, (slow-growing) had lower xylem pressure potential and higher leaf temperature than allUnder frequent watering, shoot dry mass and specific leaf area of was matched by (moderate-growing

Keywords： annual grass     comparative growth     drought response     invasive plant     native grass     specific leaf area     soil-water    

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Effect of UAV prewetting application during the flowering period of cotton on pesticide droplet deposition

Weixiang YAO, Xianju WANG, Yubin LAN, Ji JIN

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4,   Pages 455-461 doi: 10.15302/J-FASE-2018232

Abstract:

Prewetting process can reduce the contact angle between the droplet and the leaf blade, so that theCotton leaves in 0°–30°, 30°–60°, 60°–90° leaf blade angleranges (angle between the leaf blade and the horizontal plane) were examined.It was also found that the mean droplet deposition quantity in each leaf blade angle range increasedFor the leaf blade angle range 60° to 90°, this increase was the most pronounced, with 0.043,

Keywords： aerial spray     cotton     deposition     flowering period     leaf angle     prewetting     UAV    

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Lodging resistance and yield potential of winter wheat: effect of planting density and genotype

Yonggui XIAO,Jianjun LIU,Haosheng LI,Xinyou CAO,Xianchun XIA,Zhonghu HE

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 2,   Pages 168-178 doi: 10.15302/J-FASE-2015061

Abstract: The higher planting density increased lodging through increased leaf area index (LAI), plant height,

Keywords： common wheat     yield potential     lodging performance     pushing resistance     leaf area index    

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Effect of a new antitranspirant on the physiology and water use efficiency of soybean under different irrigation rates in an arid region

Shasha JI, Ling TONG, Fusheng LI, Hongna LU, Sien LI, Taisheng DU, Youjie WU

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 155-164 doi: 10.15302/J-FASE-2017148

Abstract: Foliar application of FZ and measurement of leaf physiological characteristics, final biomass, seed yieldUnder the low irrigation rate, leaf stomatal conductance (g ) and transpiration rate (Tr) decreased significantly

Keywords： antitranspirant     soybean     water deficit     leaf gas exchange     enzymes activities     water consumption     seed yield    

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Alternate partial root-zone irrigation with high irrigation frequency improves root growth and reduces unproductive water loss by apple trees in arid north-west China

Shaoqing DU, Ling TONG, Shaozhong KANG, Fusheng LI, Taisheng DU, Sien LI, Risheng DING

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 2,   Pages 188-196 doi: 10.15302/J-FASE-2017176

Abstract: Root length density, stomatal conductance, photosynthetic rate, transpiration rate, leaf water use efficiency, midday stem and leaf water potentials were measured.

Keywords： alternate partial root-zone irrigation     apple tree     leaf water use efficiency     root length density     stomatal    

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Fingerprint Spectral Signatures Revealing the Spatiotemporal Dynamics of Bipolaris Spot Blotch Progression for Presymptomatic Diagnosis Article

Fengle Zhu, Zhenzhu Su, Alireza Sanaeifar, Anand Babu Perumal, Mostafa Gouda, Ruiqing Zhou, Xiaoli Li, Yong He

Engineering 2023, Volume 22, Issue 3,   Pages 171-184 doi: 10.1016/j.eng.2022.10.006

Abstract:

Plant pathogens continuously impair agricultural yields and food security. Therefore, the dynamic characterization of early pathogen progression is crucial for disease monitoring and presymptomatic diagnosis. Hyperspectral imaging (HSI) has great potential for tracking the dynamics of initial infected sites for presymptomatic diagnosis; however, no related studies have extracted fingerprint spectral signatures (FSSs) that can capture diseased lesions on leaves during the early infection stage in vivo or investigated the detection mechanism of HSI relating to the host biochemical responses. The FSSs denote unique and representative spectral signatures that characterize a specific plant disease. In this study, the FSSs of spot blotch on barley leaves inoculated with Bipolaris sorokiniana were discovered to characterize symptom development for presymptomatic diagnosis based on time-series HSI data analysis. The early spectral and biochemical responses of barley leaves to spot blotch progression were also investigated. The fullspectrum FSSs were physically interpretable and could capture the unique characteristics of chlorotic and necrotic tissues along with lesion progression, enabling the in situ visualization of the spatiotemporal dynamics of early plant–pathogen interactions at the pixel level. Presymptomatic diagnosis of spot blotch was achieved 24 h after inoculation—12 h earlier than the traditional polymerase chain reaction (PCR) assay or biochemical measurements. To uncover the mechanism of HSI presymptomatic diagnosis, quantitative relationships between the mean spectral responses of leaves and their biochemical indicators (chlorophylls, carotenoids, malondialdehyde (MDA), ascorbic acid (AsA), and reduced glutathione (GSH)) were developed, achieving determination coefficient of prediction set (Rp2) > 0.84 for regression models. The overall results demonstrated that, based on the association between HSI and in vivo planttrait alterations, the extracted FSSs successfully tracked the spatiotemporal dynamics of bipolaris spot blotch progression for presymptomatic diagnosis. Tests of this methodology on other plant diseases demonstrated its remarkable generalization potential for the early control of plant diseases.

Keywords： Hyperspectral imaging     Fingerprint spectral signatures     Spot blotch     Leaf lesion progression     Presymptomatic    

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Title Author Date Type Operation

Characteristics of night soil and leaf co-composting using aerobic static method

Xiaojie SUN, Dunqiu WANG, Wenjing LU, Hongtao WANG

Journal Article

Nanovaccines for remodeling the suppressive tumor microenvironment: New horizons in cancer immunotherapy

Kai Shi, Matthew Haynes, Leaf Huang

Journal Article

Seasonal variations in leaf capturing of particulate matter, surface wettability and micromorphology

Huixia WANG, Hui SHI, Yangyang LI, Ya YU, Jun ZHANG

Journal Article

Identification and selection of resistance to

Lizhen ZHU, Jianying LI, Zhongping XU, Hakim MANGHWAR, Sijia LIANG, Suli LI, Muna ALARIQI, Shuangxia JIN, Xianlong ZHANG

Journal Article

Modeling water and heat transfer in soil-plant-atmosphere continuum applied to maize growth under plastic film mulching

Meng DUAN, Jin XIE, Xiaomin MAO

Journal Article

Functional trait differences between native bunchgrasses and the invasive grass

Huiqin HE, Thomas A. MONACO, Thomas A. JONES

Journal Article

Effect of UAV prewetting application during the flowering period of cotton on pesticide droplet deposition

Weixiang YAO, Xianju WANG, Yubin LAN, Ji JIN

Journal Article

Lodging resistance and yield potential of winter wheat: effect of planting density and genotype

Yonggui XIAO,Jianjun LIU,Haosheng LI,Xinyou CAO,Xianchun XIA,Zhonghu HE

Journal Article

Effect of a new antitranspirant on the physiology and water use efficiency of soybean under different irrigation rates in an arid region

Shasha JI, Ling TONG, Fusheng LI, Hongna LU, Sien LI, Taisheng DU, Youjie WU

Journal Article

Alternate partial root-zone irrigation with high irrigation frequency improves root growth and reduces unproductive water loss by apple trees in arid north-west China

Shaoqing DU, Ling TONG, Shaozhong KANG, Fusheng LI, Taisheng DU, Sien LI, Risheng DING

Journal Article

Fingerprint Spectral Signatures Revealing the Spatiotemporal Dynamics of Bipolaris Spot Blotch Progression for Presymptomatic Diagnosis

Fengle Zhu, Zhenzhu Su, Alireza Sanaeifar, Anand Babu Perumal, Mostafa Gouda, Ruiqing Zhou, Xiaoli Li, Yong He

Journal Article