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  1. Article ; Online: Prohexadione-calcium improves grape quality by regulating endogenous hormones, sugar and acid metabolism and related enzyme activities in grape berries.

    Li, Dou / Yang, Jiangshan / Dai, Zibo / Chen, Yajuan / Shao, Zhang / Wang, Chunheng / Jin, Xin / Wang, Yuhang / Feng, Lidan

    BMC plant biology

    2024  Volume 24, Issue 1, Page(s) 122

    Abstract: Prohexadione-Calcium (Pro-Ca) plays key roles in improving fruit quality and yield by regulating various aspects of plant growth. However, the effects of how Pro-Ca regulates the regulation of sugar and acid balance and its impact on the production of ... ...

    Abstract Prohexadione-Calcium (Pro-Ca) plays key roles in improving fruit quality and yield by regulating various aspects of plant growth. However, the effects of how Pro-Ca regulates the regulation of sugar and acid balance and its impact on the production of volatile aroma substances during fruit growth and development are poorly understood. In this study, the Pro-Ca solutions developed at concentrations of 200, 400, 600 and 800 mg·L
    MeSH term(s) Vitis/metabolism ; Fruit ; Calcium/metabolism ; Sugars/metabolism ; Plant Breeding ; Carbohydrates ; Hormones/metabolism ; Hormones/pharmacology
    Chemical Substances Calcium (SY7Q814VUP) ; Sugars ; Carbohydrates ; Hormones
    Language English
    Publishing date 2024-02-19
    Publishing country England
    Document type Journal Article
    ZDB-ID 2059868-3
    ISSN 1471-2229 ; 1471-2229
    ISSN (online) 1471-2229
    ISSN 1471-2229
    DOI 10.1186/s12870-024-04803-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Proteomic Analysis Comparison on the Ecological Adaptability of Quinclorac-Resistant

    Wu, Lamei / Wu, Can / Yang, Haona / Yang, Jiangshan / Wang, Lifeng / Zhou, Shangfeng

    Plants (Basel, Switzerland)

    2023  Volume 12, Issue 4

    Abstract: Barnyardgrass ( ...

    Abstract Barnyardgrass (
    Language English
    Publishing date 2023-02-04
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants12040696
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Dynamic Characteristics of Drought Conditions during the Growth of Winter Wheat Based on an Improved SWAT Model

    Ma, Jianqin / Cui, Bifeng / Liu, Lei / Hao, Xiuping / Liang, Feng / Jiang, Zhongfeng / Yang, Jiangshan

    Water. 2022 Feb. 13, v. 14, no. 4

    2022  

    Abstract: This study aimed at investigating the applicability of a SWAT (Soil and Water Assessment Tool) model in understanding the effects of drought on winter wheat. This study is based on the water requirement of the crop and addresses the absence of a SWAT ... ...

    Abstract This study aimed at investigating the applicability of a SWAT (Soil and Water Assessment Tool) model in understanding the effects of drought on winter wheat. This study is based on the water requirement of the crop and addresses the absence of a SWAT model with real-time irrigation simulation. A real-time irrigation module was developed for the downstream irrigation area of the Yellow River to estimate the real-time irrigation of crops. By further simulating the dynamic evolution process of soil moisture content, a dynamic drought evaluation model of winter wheat was established, and the relative soil moisture was set as the evaluation index to assess and analyze the dynamic variation of drought evolution during the growth of winter wheat. The results showed that the improved SWAT model has strong applicability. During the growth of winter wheat, the variation trend of droughts is consistent with that of natural precipitation. For winter wheat, drought is quite normal during all growth stages, and the average frequency is 93.5%, 89.1%, 84.8%, 89.1% and 95.7%. Severe drought and extra-severe drought usually occur during the sowing–tillering stage and the tillering–greening stage, and the frequency of occurrence is 30.4% and 19.6%, respectively. This paper provides a novel approach for the study of agricultural drought in the downstream irrigation area of the Yellow River.
    Keywords Soil and Water Assessment Tool model ; drought ; irrigation ; soil water ; soil water content ; water requirement ; winter wheat ; Yellow River
    Language English
    Dates of publication 2022-0213
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2521238-2
    ISSN 2073-4441
    ISSN 2073-4441
    DOI 10.3390/w14040566
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Comparative genomic analysis provides insight into the phylogeny and potential mechanisms of adaptive evolution of Sphingobacterium sp. CZ-2.

    Wang, Yongqiang / Cai, Xunhui / Hu, Shengnan / Qin, Sidong / Wang, Ziqi / Cao, Yixiang / Hou, Chaoliang / Yang, Jiangshan / Zhou, Wei

    Gene

    2022  Volume 855, Page(s) 147118

    Abstract: Sphingobacterium is a class of Gram-negative, non-fermentative bacilli that have received widespread attention due to their broad ecological distribution and oil degradation ability, but are rarely involved in infections. In this manuscript, a novel ... ...

    Abstract Sphingobacterium is a class of Gram-negative, non-fermentative bacilli that have received widespread attention due to their broad ecological distribution and oil degradation ability, but are rarely involved in infections. In this manuscript, a novel Sphingobacterium strain isolated from wildfire-infected tobacco leaves was named Sphingobacterium sp. CZ-2. NGS and TGS sequencing results showed a whole genome of 3.92 Mb with 40.68 mol% GC content and containing 3,462 protein-coding genes, 9 rRNA-coding genes and 50 tRNA-coding genes. Phylogenetic analysis, ANI and dDDH calculations all supported that Sphingobacterium sp. CZ-2 represented a novel species of the genus Sphingobacterium. Analysis of the specific genes of Sphingobacterium sp. CZ-2 by comparative genomics revealed that metal transport proteins encoded by the troD and cusA genes could maintain the balance of heavy metal ion concentrations in the internal environment of bacteria and avoid heavy metal toxicity while meeting the needs of growth and reproduction, and transport proteins encoded by the malG gene could keep nutrients required for the survival of bacteria. Synteny and genome evolutionary analyses of Sphingobacterium strains implicated that the gene family contraction as a major process in genome evolution, with insertional sequences leading to mutations, deletions and reversals of genes that help bacteria to withstand complex environmental changes. Complete genome sequencing and systematic comparative genomic analysis will contribute new insights into the adaptive evolution of this novel species and the genus Sphingobacterium.
    MeSH term(s) Fatty Acids ; Phylogeny ; Sphingobacterium/genetics ; Sequence Analysis, DNA ; Bacterial Typing Techniques ; DNA, Bacterial/genetics ; RNA, Ribosomal, 16S/genetics ; Genomics
    Chemical Substances Fatty Acids ; DNA, Bacterial ; RNA, Ribosomal, 16S
    Language English
    Publishing date 2022-12-12
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 391792-7
    ISSN 1879-0038 ; 0378-1119
    ISSN (online) 1879-0038
    ISSN 0378-1119
    DOI 10.1016/j.gene.2022.147118
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Effects of calcium treatments on physiological-biochemical characteristics and fruit quality of grape （Vitis vinifera cv. ＇Centennial seedless＇）

    Su Xuede, Gansu Agricultural University, Lanzhou(China), College of Agronomy / Yang Jiangshan, Gansu Agricultural University, Lanzhou(China), College of Agronomy

    Journal of Gansu Agricultural University

    Jun.2009  , Issue (3)

    Abstract: 通过不同时期、不同浓度的Ca（NO3）2・4H2O处理，研究了喷施钙素对‘森田尼无核’葡萄生理生化特性和果实品质的影响．结果表明：在果实采收前1个月和采收前10d分别喷施不同浓度水平的Ca（NO3）2・4H2O，‘森田尼无核’葡萄在中度供钙水平（8g・L. 1和12g・L. 1）下叶片叶绿素总量明显高于清水（对照）、低钙（4g・L. 1和8g・L. 1）、高钙（12g・L. 1和16g・L. 1）水平；8g・L. 1和12g・L. 1供钙水平下，叶片叶绿素总量比对照增高了14．2％和27．7％， ... ...

    Abstract 通过不同时期、不同浓度的Ca（NO3）2・4H2O处理，研究了喷施钙素对‘森田尼无核’葡萄生理生化特性和果实品质的影响．结果表明：在果实采收前1个月和采收前10d分别喷施不同浓度水平的Ca（NO3）2・4H2O，‘森田尼无核’葡萄在中度供钙水平（8g・L. 1和12g・L. 1）下叶片叶绿素总量明显高于清水（对照）、低钙（4g・L. 1和8g・L. 1）、高钙（12g・L. 1和16g・L. 1）水平；8g・L. 1和12g・L. 1供钙水平下，叶片叶绿素总量比对照增高了14．2％和27．7％，而过氧化物酶（POD）、超氧化物歧化酶（SOD）、过氧化氢酶（GAT）的活性、丙二醛（MDA）含量及相对电导率比对照分别降低了85．0％、53．2％；46．9％、50．2％；30．9％、41．2％；26．3％、42．3％和13．4％、32．8％；同时发现，中度供钙可显著提高VC、可滴定酸含量及果实硬度，降低可溶性固形物含量．[著者文摘]
    Keywords GRAPES ; QUALITY ; CALCIUM ; RAISIN ; QUALITE ; CALCIUM ; UVA ; CALIDAD ; CALCIO ; http://www.fao.org/aos/agrovoc#c_3359 ; http://www.fao.org/aos/agrovoc#c_6400 ; http://www.fao.org/aos/agrovoc#c_1196
    Language zho
    Document type Article
    ISSN 1003-4315
    Database AGRIS - International Information System for the Agricultural Sciences and Technology

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  6. Article: Effect of using microelement fertilizer and fruit shape modifier on fruit development,fruit quality of Red Globe grape under prolonged cultivation cindition

    Wang Hai, Gansu Agricaltural University, Lanzhou(China), College of Agronomy / Chang Yongyi, Gansu Agricaltural University, Lanzhou(China), College of Agronomy / Yang Jiangshan, Gansu Agricaltural University, Lanzhou(China), College of Agronomy

    Journal of Gansu Agricultural University

    Aug. 2010  , Issue (4)

    Abstract: 以2年生日光温室延后栽培的‘红地球’葡萄植株为试材,通过在葡萄生长期使用3种微肥（包果优1 000倍液、包果良500倍液、苞果（707）500倍液）进行叶面喷施,研究微肥对葡萄坐果率、果实生长和果实品质的影响;在疏穗定果后使用红提大宝和奇宝2种果形剂进行蘸穗处理,研究生长调节剂对果实生长以及果实品质的影响.结果表明：3种微肥均可以显著提高延后栽培‘红地球’葡萄的坐果率、促进果实生长、增大果粒及提高果实品质,其中以包果优1 000倍液应用效果最好;‘红地球’葡萄果粒横径为5mm时, ... ...

    Abstract 以2年生日光温室延后栽培的‘红地球’葡萄植株为试材,通过在葡萄生长期使用3种微肥（包果优1 000倍液、包果良500倍液、苞果（707）500倍液）进行叶面喷施,研究微肥对葡萄坐果率、果实生长和果实品质的影响;在疏穗定果后使用红提大宝和奇宝2种果形剂进行蘸穗处理,研究生长调节剂对果实生长以及果实品质的影响.结果表明：3种微肥均可以显著提高延后栽培‘红地球’葡萄的坐果率、促进果实生长、增大果粒及提高果实品质,其中以包果优1 000倍液应用效果最好;‘红地球’葡萄果粒横径为5mm时,用红提大宝和奇宝进行蘸穗处理,也可以增大果粒、提高果实品质,其中,以红提大宝应用效果最好.[著者文摘]
    Keywords GRAPES ; TRACE ELEMENTS ; FERTILIZER APPLICATION ; RAISIN ; OLIGO-ELEMENT ; FERTILISATION ; UVA ; OLIGOELEMENTOS ; APLICACION DE ABONOS ; http://www.fao.org/aos/agrovoc#c_3359 ; http://www.fao.org/aos/agrovoc#c_7834 ; http://www.fao.org/aos/agrovoc#c_10795
    Language zho
    Document type Article
    ISSN 1003-4315
    Database AGRIS - International Information System for the Agricultural Sciences and Technology

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  7. Article: Effect of irrigating amount on physiological,biochemical characte-ristics and fruit quality of Red Globe grape under postponed cultivation condition of greenhouse

    Wang Hailong, Gansu Agricaltural University, Lanzhou(China), College of Agronomy / Yang Jiangshan, Gansu Agricaltural University, Lanzhou(China), College of Agronomy / Chang Yongyi, Gansu Agricaltural University, Lanzhou(China), College of Agronomy

    Journal of Gansu Agricultural University

    Aug. 2010  , Issue (4)

    Abstract: 试验设计3 750m. ・hm. 2（A）、3 000m. ・hm. 2（B）、2 250m. ・hm. 2（C）和1 500m. ・hm. 2（D）不同灌溉量处理,以常规灌溉（3 300m. ・hm. 2）为对照,研究了不同灌溉量对设施延后‘红地球’葡萄膨大期生理生化特性和成熟期果实品质的影响.结果表明：随着灌水量的增加,葡萄叶片叶绿素总量呈现先增加后减少的趋势,其中,B处理的叶绿素总量最大;MDA含量随灌水量的增加而逐渐减少,其中,D处理的MDA含量最大;SOD、 ... ...

    Abstract 试验设计3 750m. ・hm. 2（A）、3 000m. ・hm. 2（B）、2 250m. ・hm. 2（C）和1 500m. ・hm. 2（D）不同灌溉量处理,以常规灌溉（3 300m. ・hm. 2）为对照,研究了不同灌溉量对设施延后‘红地球’葡萄膨大期生理生化特性和成熟期果实品质的影响.结果表明：随着灌水量的增加,葡萄叶片叶绿素总量呈现先增加后减少的趋势,其中,B处理的叶绿素总量最大;MDA含量随灌水量的增加而逐渐减少,其中,D处理的MDA含量最大;SOD、POD和CAT活性均随灌水量的增加而逐渐减少,其中,D处理的3种保护性酶活性均最大.各项生理生化指标均表明,随着灌水量的增加,葡萄遭受的水分胁迫逐渐减轻,D处理造成胁迫最严重.B处理和A处理的果穗重和果粒重均显著大于对照,但B处理与A处理之间差异不显著,且B处理比A处理节水750m. ・hm. 2,比CK节水300m. ・hm. 2;B处理的可溶性固形物含量最高,说明B处理在节水的同时,显著提高了果实品质.[著者文摘]
    Keywords GRAPES ; QUALITY ; IRRIGATION ; RAISIN ; QUALITE ; IRRIGATION ; UVA ; CALIDAD ; RIEGO ; http://www.fao.org/aos/agrovoc#c_3359 ; http://www.fao.org/aos/agrovoc#c_6400 ; http://www.fao.org/aos/agrovoc#c_3954
    Language zho
    Document type Article
    ISSN 1003-4315
    Database AGRIS - International Information System for the Agricultural Sciences and Technology

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  8. Article: The influence of H2O2,NaCl and SA sand grind on germination characteristics of liquorice seeds

    Yang Jiangshan, Gansu Agricultural University, Lanzhou(China), College of Agronomy / Zhang Enhe, Gansu Agricultural University, Lanzhou(China), College of Agronomy / Huang Gaobao, Gansu Agricultural University, Lanzhou(China), College of Agronomy

    Journal of Gansu Agricultural University

    Oct.2009  , Issue (5)

    Abstract: 研究了砂磨后H2O2、NaCl和SA溶液处理对甘草种子发芽率、发芽势、发芽指数等发芽特性的影响.结果表明：甘草种子砂磨后经适宜浓度的H2O2、NaCl和SA处理均能显著促进种子萌发,其中,以0.4 mol・L. 1H2O2、50 mmol・L. 1NaCl和0.01 mmol・L. 1SA处理效果最好,种子发芽率较未经砂磨处理的种子分别提高244.1%、264.7%和269.8%,发芽势分别提高279.5%、334.0%和320.4%,发芽指数分别提高411.0%、364.9%和456.3%, ... ...

    Abstract 研究了砂磨后H2O2、NaCl和SA溶液处理对甘草种子发芽率、发芽势、发芽指数等发芽特性的影响.结果表明：甘草种子砂磨后经适宜浓度的H2O2、NaCl和SA处理均能显著促进种子萌发,其中,以0.4 mol・L. 1H2O2、50 mmol・L. 1NaCl和0.01 mmol・L. 1SA处理效果最好,种子发芽率较未经砂磨处理的种子分别提高244.1%、264.7%和269.8%,发芽势分别提高279.5%、334.0%和320.4%,发芽指数分别提高411.0%、364.9%和456.3%,与单一砂磨处理比较也表现出明显促进种子萌发的效果.H2O2、NaCl和SA的3个最优浓度中,以0.01 mmol・L. 1SA处理的促甘草种子萌发效果最佳.[著者文摘]
    Keywords LIQUORICE ; GERMINATION ; SALTS ; REGLISSE ; GERMINATION ; SEL ; REGALIZ ; GERMINACION ; SALES ; http://www.fao.org/aos/agrovoc#c_12201 ; http://www.fao.org/aos/agrovoc#c_3247 ; http://www.fao.org/aos/agrovoc#c_33129
    Language zho
    Document type Article
    ISSN 1003-4315
    Database AGRIS - International Information System for the Agricultural Sciences and Technology

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  9. Article: [Construction of anti-lung tumor gene differentially expressed bank of wild mouse].

    Wang, Feng-shan / Gao, Ying-tang / Yang, Jiang-shan / Guan, Tong / Mu, Rei-dong / Qi, Zhi-li / Yu, Guo-de / Jing, Li

    Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases

    2007  Volume 25, Issue 10, Page(s) 594–599

    Abstract: Objective: To construct the anti-lung tumor gene differentially expressed bank of wild mouse and to explore the mechanisms of the TW wild mouse suppressing the occurring of lung tumor.: Methods: Using suppression subtractive hybridization (SSH) ... ...

    Abstract Objective: To construct the anti-lung tumor gene differentially expressed bank of wild mouse and to explore the mechanisms of the TW wild mouse suppressing the occurring of lung tumor.
    Methods: Using suppression subtractive hybridization (SSH) technique, the differentially expressed genes between TAF1 mouse and A/wy mouse were selected out and the subtracted cDNA bank was constructed. 166 clones were performed DNA sequencing and then were assayed by blast programme.
    Results: Among the blast results of 166 differentially expressed clones, 87 known genes (mRNA or cDNA) were in homology with 134 clones and were divided into 7 classifications according to the biological role.14 DNA fragments were in homology with 32 clones, in which 20 clones were in homology with 9 mouse DNA sequences, 2 clones were in homology with one bacterial gene sequences and 3 clones were clone vector.
    Conclusion: With SSH technique, the anti-lung tumor gene differentially expressed bank of wild mouse are successfully constructed.
    MeSH term(s) Animals ; DNA, Complementary/genetics ; Female ; Gene Expression Profiling ; Gene Library ; Lung Neoplasms/genetics ; Male ; Mice ; Mice, Inbred Strains/genetics ; Oligonucleotide Array Sequence Analysis ; RNA, Messenger/genetics ; Tumor Cells, Cultured
    Chemical Substances DNA, Complementary ; RNA, Messenger
    Language Chinese
    Publishing date 2007-10
    Publishing country China
    Document type English Abstract ; Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 1001-9391
    ISSN 1001-9391
    Database MEDical Literature Analysis and Retrieval System OnLINE

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