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No evidence of seed transmissibility of tomato yellow leaf curl virus in Nicotiana benthamiana

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2017年第5期18卷 437-440页

作者： tábata rosas-díaz dan ZHANG Rosa LOZANO-dURáN Shanghai Center for Plant Stress Biology Shanghai Institutes of Biological SciencesUniversity of Chinese Academy of SciencesShanghai 200031China

最近有研究报道番茄黄化卷叶病毒在番茄中可以通过种子传播,这个结论与之前的普遍观念是相反的。为了确定该病毒的种子传播性是否是在不同寄主植物中具有普遍性,我们检测了该病毒在本氏烟中通过种子的传播能力。实验结果证明在我们的实... 详细信息

最近有研究报道番茄黄化卷叶病毒在番茄中可以通过种子传播,这个结论与之前的普遍观念是相反的。为了确定该病毒的种子传播性是否是在不同寄主植物中具有普遍性,我们检测了该病毒在本氏烟中通过种子的传播能力。实验结果证明在我们的实验条件下,番茄黄化卷叶病毒在本氏烟中没有种子传播性,从而说明该病毒在不同寄主植物中的种子传播性是不同的。不同的生长条件造成影响的可能性也需要被考虑。

关键词：番茄黄化卷叶病毒种子传播性本氏烟

Climate Change Impacts on Environmental Hazards on the Great Hungarian Plain, Carpathian Basin

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International Journal of disaster Risk Science 2014年第2期5卷 136-146页

作者： Gábor Mezosi teodóra bata Burghard C.Meyer Viktória Blanka Zsuzsanna Ladányi department of Physical Geography and Geoinformatics University of SzegedEgyetem u.2-6Szeged 6722Hungary

the potential impacts of climate change on the Great Hungarian Plain based on two regional climate models,REMO and ALAdIN,were analyzed using indicators for environmental *** the climate parameters(temperature,precipitation,and wind)will change in the two investigated periods(2021–2050 and 2071–2100),their influences on drought,wind erosion,and inland excess water hazards are modeled by simple predictive *** hazards on arable lands will increasingly affect the productivity of agriculture compared to the reference period(1961–1990).the models predict an increase between 12.3%(REMO)and 20%(ALAdIN)in the first period,and between 35.6%(REMO)and 45.2%(ALAdIN)in the second *** increase of wind erosion hazards is not as obvious(+15%for the first period in the REMO model).Inland excess water hazards are expected to be slightly reduced(-4 to 0%)by both model predictions in the two periods without showing a clear tendency on *** three indicators together give a first regional picture of potential hazards of climate *** predictive model and data combinations of the regional climate change models and the hazard assessment models provide insights into regional and subregional impacts of climate change and will be useful in planning and land management activities.

关键词： Great inland drought

Effects of decontamination treatment combined with natural chemicals and/or ultra-high pressure on the quality and safety of ready-to-eat wine-pickled mud snails(Bullacta exarata)

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Food Quality and Safety 2021年第2期5卷 195-203页

作者： Xiaoqian Zou Sijia Peng Chunxia Pang Junhao Wang Mohamed Hawali bata Gouda Chuanlai du Jubo Yu Haibo Luo Li Jiang School of Food Science and Pharmaceutical Engineering Nanjing Normal UniversityNanjingChina College of Food Engineering Anhui Science and Technology UniversityFengyangChina Ningbo Nanlian Frozen Food Co. Ltd.NingboChina College of Food Science and technology Nanjing Agricultural UniversityNanjingChina

Ready-to-eat wine-pickled mud snails(Bullacta exarata)typically host a large number of microorganisms and are frequently contaminated with pathogenic bacteria during processing,resulting in a higher risk for foodborne illness with *** this study,the decontamination effects of different treatment methods,including the use of ultrasonic cleaning(USC),natural chemicals,and ultra-high pressure(UHP),on the quality and safety of pickled mud snails were investigated by assessing the total viable count(tVC),total volatile base nitrogen(tVB-N)content,thiobarbituric acid-reactive substance(tBARS),and pH value of the products after 12 months of storage at-20℃.treatment with 200 W USC for 5 min was the most effective approach for reducing tVC in raw mud snails,with a minimal change in food *** chemical treatment or UHP treatment significantly inhibited the increase intVC,pH,and tBARS and tVB-N accumulation compared with the control group;however,their combined treatment had no synergistic *** contrast,the combined chemical treatment was more effective in inhibiting changes in the above indices in pickled mud snails than UHP treatment alone or combined chemicals+UHP *** addition,the bacterial diversity of pickled mud snails before and after 12 months of storage at-20℃was determined using lllumina MiSeq *** results indicated that USC combined with natural chemicals can be utilized commercially to maintain the quality and safety of pickled mud snails during storage at-20℃.

关键词： Ultrasonic cleaning lllumina MiSeq bacterial diversity foodborne illness shelf-life

transcriptomics and metabolomics reveal the possible mechanism by which 1-methylcyclopropene regulates the postharvest senescence of Zizania latifolia

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Food Quality and Safety 2022年第2期6卷 179-191页

作者： Mohamed Hawali bata Gouda Sijia Peng Renying Yu Jianqi Li Guihong Zhao Yuru Chen Huibo Song Haibo Luo School of Food Science and Pharmaceutic al Engineering Nanjing Normal UniversityNanjingChina College of Agricultural and Biological Engineering(College of tree Peony) Heze UniversityHezeChina

to understand the mechanism governing the postharvest senescence of Zizania latifolia(***),and the regulatory mechanism induced by 1-methylcyclopropene(1-MCP)during storage at 25℃,physiobiochemical and conjoint analyses of the transcriptome and metabolome were *** results indicated that 1-MCP treatment engendered changes in the expression of genes and metabolites during the postharvest storage of *** 1-MCP treatment maintained a good visual appearance,preserved the cell structure and membrane integrity of *** by keeping the expression of membrane-related lipolytic enzymes(and related genes)low and the amount of phosphatidylethanolamine *** to the control group,1-MCP treatment enhanced the activities of antioxidant enzymes,resulting in a decrease of reactive oxygen species and malondialdehyde contents,and thus inhibition of oxidative damage and loss of membrane *** addition,1-MCP treatment retarded the senescence of *** by downregulating the expression of ethylene biosynthesis-related genes and promoting upregulation of brassinosteroid insensitive 1 kinase inhibitor 1,calmodulin,glutathione reductase,jasmonate amino acid synthase,and mitogen-activated protein kinase-related ***,1-MCP retarded *** senescence by inducing the activity of adenosine triphosphate(AtP)biosynthesis-related genes and *** findings should facilitate future research on the postharvest storage of ***,and could help delay senescence and prolong the storage time for commercial applications.

关键词： Zizania latifolia,genes metabolites postharvest senescence pathways

Catalytic dehydration of Glycerol under Mild Condition: An Environmentally Benign Acrolein Production

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Journal of Environmental Protection 2010年第2期1卷 201-205页

作者： ágnes Zsigmond Péter bata Mónika Fekete Ferenc Notheisz 不详

the increase of biodiesel production results in the accumulation of glycerol, which requires an increasing demand towards the study of chemical application of glycerol. Glycerol has to be transformed to other valuable chemicals, which can be used as starting materials for organic synthesis. With the final goal to find a reasonable solution for this problem we have studied the dehydration of glycerol in liquid phase using a supported HPA catalyst and developed an environmentally benign production of acrolein. Our method does not have any extreme conditions and produces a total conversion with high (93%) selectivity.

关键词： Consuming of Excess Glycerol Production of Acrolein Heterogeneous Method

What have we learned about non-involved psoriatic skin from large-scale expression studies?

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World Journal of dermatology 2014年第3期3卷 50-57页

作者： Eszter Szlavicz Kornelia Szabo Zsuzsanna bata-Csorgo Lajos Kemeny Marta Szell department of dermatology and Allergology University of Szeged H-6720 Szeged Hungary dermatological Research Group of the Hungarian Academy of Sciences University of Szeged H-6720 Szeged Hungary department of Medical Genetics the University of Szeged H-6720 Szeged Hungary

Psoriasis is a chronic inflammatory skin disorder; its genetic background has been widely studied in recent decades. Recognition of novel factors contributing to the pathogenesis of this disorder was facilitated by potent molecular biology tools developed during the 1990 s. Large-scale gene expression studies, including differential display and microarray, have been used in experimental dermatology to a great extent; moreover, skin was one of the first organs analyzed using these methods. We performed our first comprehensive gene expression analysis in 2000. With the help of differential display and microarray, we have discovered several novel factors contributing to the inherited susceptibility for psoriasis, including the EdA+ fibronectin splice variant and PRINS. the long non-coding PRINS RNA is expressed at higher levels in non-involved skin compared to healthy and involved psoriatic epidermis and might be a factor contributing cellular stress responses and, specifically, to the development of psoriatic symptoms. this review summarizes the most important results of our large-scale gene expression studies.

关键词： Non-involved psoriatic skin differential display cdNA microarray EdA+fibronectin isoform PRINS long non-coding RNA mRNA maturation

声波全波列在确定地层岩性储集层及力学参数中的应用

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测井与射孔 1998年第2期1卷 51-57页

作者： bata,M 汪力

最近十年，声波全波列测井的重大进展已使得到测井分析家确定某些岩层物理特性日益成为可能。类似于地震处理过程中单个波列所用的方法，用于几套波列的新技术已成功地得到声波全波列检验。

关键词：声波全波列测井地层岩性储集层力学参数

青稞酒曲中酿酒酵母与假丝酵母原生质体形成与再生条件的研究

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食品科学 2007年第9期28卷 378-383页

作者：杜木英陈娟阚建全 bata-VIdACS Ildiko BECZNER Judit 陈宗道西南大学食品科学学院重庆400716 Central Food Research Institute Budapest Hungary

本实验通过研究酶种类、菌龄、酶浓度及酶的作用时间、菌体预处理及渗透压稳定剂等不同因素对原生质体形成与再生的影响,得出了青稞酒曲酵母ZY2,ZY8原生质体制备和再生的最佳条件:酵母ZY2在菌龄为10h,0.1mol/LEdtA+0.1%β-巯基乙醇为预... 详细信息

本实验通过研究酶种类、菌龄、酶浓度及酶的作用时间、菌体预处理及渗透压稳定剂等不同因素对原生质体形成与再生的影响,得出了青稞酒曲酵母ZY2,ZY8原生质体制备和再生的最佳条件:酵母ZY2在菌龄为10h,0.1mol/LEdtA+0.1%β-巯基乙醇为预处理剂作用10min;30℃下用1.5%的蜗牛酶酶解1h;酵母ZY8在菌龄为10h,0.1mol/LEdtA+20mmol/L2-硫苏糖醇混合于蜗牛酶1.5%+溶壁酶1%的酶解体系中,30℃下酶解1h;配制酶解液时渗透压稳定剂采用0.7mol/LKC1,在稀释及配制再生培养基时采用17%蔗糖的条件下,酵母ZY2形成率达94.15%,再生率达13.85%;酵母ZY8形成率达88.78%,再生率达23.02%。

关键词：青稞酒曲酿酒酵母假丝酵母原生质体制备原生质体再生

Postharvest Application of 1-Methylcyclopropene Maintains Quality and Extends the Shelf-Life of Zizania latifolia during Storage at 25˚C

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Agricultural Sciences 2023年第11期14卷 1501-1515页

作者： Xiuzi tong Yanan Chen Nan Shi Mohamed Hawali bata Gouda Xiaoxue Kong Kai Jiang Haibo Luo School of Food Science and Pharmaceutical Engineering Nanjing Normal University Nanjing China Faculty of Food Science Zhejiang Pharmaceutical University Ningbo China

the effects of 1-methylcyclopropene (1-MCP) on postharvest quality of Zizania latifolia during storage at 25˚C were investigated. the results pointed out that a postharvest application of 1-MCP maintained the good visual appearance of fresh Z. latifolia, inhibited browning, mildew and weight loss at the bottom of Z. latifolia, and there is no significant changes on L, a*, b* and ΔE during the whole storage period. In addition, 1-MCP treatment inhibited the respiratory intensity of Z. latifolia during the first three days of storage, but it was significantly higher than that of the control on the sixth day of storage. Compared with the control, 1-MCP treatment maintained relatively high SOd, CAt, APX activities and low PAL, POd, PLd, lipase and LOX activities, delayed the decline of AsA content, reduced the accumulation of O2-, H2O2 and MdA, and ultimately maintained the integrity of cell structure and delayed the senescence of Z. latifolia. In addition, positive effects of 1-MCP on maintaining the cell structure integrity were observed in this investigation throughout the storage period at 25˚C.

关键词： Zizania latifolia 1-Methylcyclopropene Browning Enzyme Membrane damage