Search Results - Liu ZENG
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Comparison of pharmacognosy between Salvia evansiana and S. miltiorrhiza
Published 2011-01-01Get full textPharmacognostic characteristics between Salviaev ansiana and S. miltiorrhiza were assessed based on morphologic identification, microscopic identification, thin-layer chromatography (TLC) and high performance liquid chromatography (HPLC). The results demonstrated that, compared with S. miltiorrhiz a...
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Key Technologies for Intelligent Operation and Maintenance of Deep Drilling Top Drive Powered by Digital Twin
Published 2025-06-01Get full textTo meet the key requirements of development of oil and gas resources in 10 000 m deep formation and intelligent operation and maintenance （O & M） of top drive in deep drilling， the key issues related to the prognostics and health management （PHM） of top drive were summarized， and a digital twin...
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Effects of phosphorus and potassium fertilizers on dry matter accumulation, distribution and yield of relay strip intercropping soybean
Published 2012-05-01Get full textThe effects of phosphorus (P) and potassium (K) fertilizers on dry matter accumulation, distribution and yield of soybean were studied by randomized block design in relay strip intercropping system of maize-soybean. The results showed that dry matter accumulations of whole plant and each organ (root...
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Comparison of transcriptomes undergoing waterlogging at the seedling stage between tolerant and sensitive varieties of Brassica napus L.
Published 2015-09-01Get full textRNA sequencing of the sensitive GH01 variety of Brassica napus L. seedling roots under 12 h of waterlogging was compared with previously published data of the ZS9 tolerant variety to unravel genetic mechanisms of waterlogging tolerance beyond natural variation. A total of 2 977 genes with similar ex...
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Exogenous application of a low concentration of melatonin enhances salt tolerance in rapeseed (Brassica napus L.) seedlings
Published 2018-02-01Get full textMelatonin is a naturally occurring compound in plants. Here, we tested the effect of exogenous melatonin on rapeseed (Brassica napus L.) grown under salt stress. Application of 30 µmol L−1 melatonin alleviated salt-induced growth inhibition, and the shoot fresh weight, the shoot dry weight, the root...
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