Results 1 to 10 of about 18,062 (151)
Effect of Ultrasonically Modified Protein on Structure and Digestive Properties of Corn Starch Gels(超声改性蛋白对玉米淀粉凝胶结构及消化特性的影响) [PDF]
Shipin kexue jishu xuebao, 2022 In order to investigate the influence of ultrasonic modified protein on the gel structure and digestive properties of corn starch (CS), soybean isolated protein (SPI) treated with different ultrasonic time was added to corn starch, and the structure of ...
WU Tianhao(吴天昊) +8 more
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, 2020 Plant phenomics is under rapid development in recent years, a research field that is progressing towards integration, scalability, multi-perceptivity and high-throughput analysis.
Guohui, Ding +6 more
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Use of carrion fly iDNA metabarcoding to monitor invasive and native mammals
Conservation Biology, Volume 37, Issue 5, October 2023., 2023 Abstract Severely fragmented habitats increase the risk of extirpation of native mammal populations through isolation, increased edge effects, and predation. Therefore, monitoring the movement of mammal populations through anthropogenically altered landscapes can inform conservation. We used metabarcoding of invertebrate‐derived DNA (iDNA) from carrion
Kristen Fernandes +5 more
wiley +1 more source
Taking stock: The contribution of policy studies to our understanding of gun policy
Politics &Policy, Volume 51, Issue 3, Page 415-425, June 2023., 2023 Abstract In the summer of 2022, the tragic mass shooting in Uvalde, Texas once again thrust firearms policy onto the public agenda and opened an agenda window for bipartisan gun reforms in the Senate. Almost simultaneously, the Supreme Court struck down restrictions on concealed carry in New York state in the first major ruling on Second Amendment ...
Noah S. Schwartz
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Global coordination of wheat sowing: A possible policy against climate variability
World Food Policy, Volume 9, Issue 1, Page 6-27, May 2023., 2023 Abstract Through an analysis of the sowing and harvesting times across all the regions of a tailored‐for‐wheat world geographic partition, we assess the temporal possibility of modifying the acreage of wheat crops in some regions in an attempt to offset the change in production caused by the El Niño Southern Oscillation (ENSO) in the others.
Gianfranco Giulioni +2 more
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Syrian crisis repercussions on the agricultural sector: Case study of wheat, cotton and olives
Regional Science Policy &Practice, Volume 12, Issue 3, Page 519-537, June 2020., 2020 Abstract This paper aims to outline the consequences of the Syrian conflict on the land use/cultivated area, yield and production of the main crops: wheat, cotton, and olives. To achieve the study goal secondary data were collected from FAO website. After that the autoregressive integrated moving average (ARIMA) model was applied for the time series ...
Safwan A. Mohammed +3 more
wiley +1 more source
Shuitu Baochi Xuebao, 2022 通过大田试验,研究黄淮平原潮土区不同轮作方式对不同土层土壤速效养分和小麦产量构成因素及产量的影响。采用随机区组设置连续的小麦-玉米(WM-WM-WM)、1周期小麦-玉米+1周期小麦-大豆(WM-WS-WM)、1周期小麦-玉米+1周期小麦-夏花生(WM-WP-WM)、连续的小麦-夏花生(WP-WP-WP)和连续的小麦-大豆(WS-WS-WS)5个处理。结果表明,2017-2019年各处理土壤碱解氮、硝态氮、铵态氮、有效磷和速效钾含量在0-30 cm土层逐渐降低。随着栽培期限的增长,0-20 cm土层,WM-
李洋 +9 more
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Shuitu Baochi Xuebao, 2020 为给鲁中山区小麦的栽培选育及氮素利用率的提高提供科学依据，连续2年选用鲁中山区栽培面积较广的"泰农18号""临麦4号"和"汶农5号"3个优质小麦品种，设置0，120，240 kg/hm2施氮水平，采用大田试验，研究不同小麦品种的产量及氮素利用效率等对施氮量的响应。结果表明，增施氮肥可以增加小麦叶片光合色素的合成与积累，促进光合作用，提高小麦干物质积累及其向籽粒的转运，有利于小麦群体的构建，促进产量形成，3个小麦品种在N120和N240水平下的产量较N0水平分别增加0.67~2.10，0.97~2.62倍；
王茂莹, 贺明荣, 李玉, 董元杰
doaj
木醋液对不同品种小麦富集转运Cd以及根际土壤Cd形态转化的影响
Shuitu Baochi Xuebao, 2023 为探讨木醋液在重金属污染农田土壤修复应用的可行性,采用田间小区试验,研究木醋液施用对Cd污染农田中当地3个普遍种植品种小麦的生长及对重金属镉(Cd)的富集、转运及根际土壤Cd含量和形态等指标的影响。结果表明:施用木醋液显著提高各品种小麦籽粒和秸秆的生物量(p＜0.05),各品种小麦秸秆Cd分布系数提高8.91%~20.44%,而籽粒和根的分布系数分别降低13.93%~35.93%, 4.76%~18.76%;各品种小麦秸秆和根的Cd富集系数显著提高(p＜0.05),表现为C品种＞A品种＞B品种 ...
叶佳润 +6 more
doaj
Developmental Medicine &Child Neurology, Volume 61, Issue 3, Page E1-E35, March 2019., 2019 目的 本国际临床指南由欧洲残疾儿童学会（the European Academy of Childhood Disability，EACD）牵头制定，旨在解决发育性协调障碍（developmental coordination disorder，DCD）的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题，通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础，以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类，最终转化为指南建议。并由国际 ...
Jing Hua +6 more
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