Search Results - Dan Du
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An Approach for Predicting the Costs of Forwarding Contracts using Gradient Boosting
Published 2022-09-01 Get full text
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Construction of a High-Resolution Temperature Dataset at 40–110 KM over China Utilizing TIMED/SABER and FY-4A Satellite Data
Published 2025-06-01Get full textThis study aims to develop a high-resolution temperature dataset from 40 km to 110 km over China by machine learning techniques, with a horizontal resolution of 0.5° × 0.5° and vertical resolution of 1 km, utilizing measurements from SABER onboard the Thermosphere, Ionosphere, Mesosphere Energetics,...
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Ridge-furrow rainwater harvesting with supplemental irrigation to improve seed yield and water use efficiency of winter oilseed rape (Brassica napus L.)
Published 2017-05-01Get full textRidge-furrow rainwater harvesting (RFRH) planting pattern can lessen the effect of water deficits throughout all crop growth stages, but water shortage would remain unavoidable during some stages of crop growth in arid and semiarid areas. Supplemental irrigation would still be needed to achieve a hi...
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Utilizing comprehensive decision analysis methods to determine an optimal planting pattern and nitrogen application for winter oilseed rape
Published 2020-09-01Get full textOilseed rape is one of the most important oil crops globally. Attaining the appropriate cultivation method (planting pattern and nitrogen level) is necessary to achieve high yield, quality and resource utilization efficiency. However, the optimal method for oilseed rape varies across countries and r...
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Response of yield, quality, water and nitrogen use efficiency of tomato to different levels of water and nitrogen under drip irrigation in Northwestern China
Published 2017-05-01Get full textThe objective of this study was to investigate the effects of applying different amounts of water and nitrogen on yield, fruit quality, water use efficiency (WUE), irrigation water use efficiency (IWUE) and nitrogen use efficiency (NUE) of drip-irrigated greenhouse tomatoes in northwestern China. Th...
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SlTPP4 participates in ABA-mediated salt tolerance by enhancing root architecture in tomato
Published 2023-08-01Get full textSalinity tolerance is an important physiological index for crop breeding. Roots are typically the first plant tissue to withstand salt stress. In this study, we found that the tomato (Solanum lycopersicum) trehalose-6-phosphate phosphatase (SlTPP4) gene is induced by abscisic acid (ABA) and salt, an...
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Neurokinin 1 receptor inhibition alleviated mitochondrial dysfunction via restoring purine nucleotide cycle disorder driven by substance P in acute pancreatitis
Published 2025-06-01Get full textAcute pancreatitis (AP) is a life-threatening gastrointestinal disorder for which no effective pharmacological treatments are currently available. One of the pharmacological targets that merits further research is the neurokinin 1 receptor (NK1R), which is found on pancreatic acinar cells and respon...
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Targeting p-FGFR1<sup>Y654</sup> Enhances CD8+ T Cells Infiltration and Overcomes Immunotherapy Resistance in Esophageal Squamous Cell Carcinoma by Regulating the CXCL8–CXCR2 Axis...
Published 2025-07-01Get full text<b>Background:</b> Esophageal squamous cell carcinoma (ESCC) is a fatal malignant tumor. Several studies have demonstrated that immune checkpoint inhibitors can provide clinical benefits to patients with ESCC. However, the single-agent efficacy of these agents remains limited. Although c...
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Identification and gene mapping of the starch accumulation and premature leaf senescence mutant ossac4 in rice
Published 2020-09-01Get full textThe rice mutant ossac4 (starch accumulating 4) was raised from seeds of the rice (Oryza sativa L.) indica maintainer line Xinong 1B treated with ethyl methanesulfonate. The distal and medial portions of the second leaf displayed premature senescence in the ossac4 mutant at the four-leaf stage. Physi...
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