Search Results - Li Min
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The crystal structure of methyl 4-(3,4-dichlorophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C20H21Cl2NO3
Published 2025-08-01Get full textC20H21Cl2NO3, orthorhombic, Pbca (no. 61), a = 14.938(3) Å, b = 13.224(3) Å, c = 18.753(4) Å, V = 3704.3(12) Å3, Z = 8, R gt (F) = 0.0462, wR ref (F 2) = 0.1435, T = 296(2) K.
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MiR-543/SNTB1 axis modulates immune microenvironment in colorectal cancer
Published 2025-07-01Get full textObjective To investigate the clinical significance of the miR-543/syntrophin beta 1 (SNTB1) axis in colorectal cancer (CRC) and its influence on the tumor immune microenvironment. Methods The expression of SNTB1 in CRC tissues was analyzed using public data, such as, The Cancer Genome Atlas (TCG...
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Studies on the preparation of casein phosphopeptides
Published 2000-01-01Get full textThe technological processes and conditions of preparing casein phosphopeptides (CPPs) from casein were studied. Taking contents of N and P as indexes, the optimum conditions of preparing CPPs by the action of trypsin were established with orthogonal tests. The optimum temperature was 40 ℃, the hydro...
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Interdisciplinary Learning: A Strategy of Chinese Honors Education for providing depth and scale of learning
Published 2017-10-01Get full textChu Kochen Honors College (CKC) offers a series of honors programs for talented and motivated students from all academic disciplines of Zhejiang University (ZJU). The Honors Programs offer both general education and interdisciplinary learning. Through the customized curriculum and interdisciplinary...
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Effects of meteorological factors on different grades of winter wheat growth in the Huang-Huai-Hai Plain, China
Published 2016-11-01Get full textThe sown area of winter wheat in the Huang-Huai-Hai (HHH) Plain accounts for over 65% of the total sown area of winter wheat in China. Thus, it is important to monitor the winter wheat growth condition and reveal the main factors that influence its dynamics. This study assessed the winter wheat grow...
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Long‐term oncological outcomes of local excision versus radical resection for early colorectal cancer in young patients without preoperative chemoradiotherapy: a population‐based p...
Published 2018-06-01Get full textAbstract The incidence and mortality of colorectal carcinoma are rising in young adults. This population‐based propensity matching study aimed to compare long‐term oncological outcomes of local excision with radical resection for early localized colorectal cancer (CRC) in young patients without preo...
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Trichoderma harzianum in combination with carbendazim for integrated control of rice seedling blight
Published 2009-01-01Get full textControl efficacies of Trichoderma harzianum T<sub>S1</sub> in combination with carbendazim against rice seeding blight pathogens were investigated, and induced resistance of rice to the disease was conducted. Activities of POD, PAL, PPO and SOD in root extracts from T. harzianum T<sub...
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Spin-Dependent Splitting Rotation of a Gaussian Beam Reflected From an Air–Glass Interface
Published 2019-01-01Get full textWe investigate the spin-dependent splitting systematically by considering spin Hall effect of light and in-plane spin separation of light simultaneously, when a Gaussian beam is reflected from an air-glass interface. It is revealed that there exhibits a spin-dependent splitting rotation with the inc...
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Distribution and accumulation of chlorobenzenes in vegetables
Published 2005-03-01Get full textFive seasonal vegetables and the soils in three different districts were investigated with respect to levels of chlorobenzenes (CBs), including 1,2-DCB (o-DCB), 1,3-DCB (m-DCB), 1,4-DCB(p-DCB), 1,2,4-TCB. The partition relationship in different parts of vegetables was analyzed and the partition-limi...
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Experimental Investigation on Energy Dissipation in Diversion Tunnel at the Head of Canal
Published 2025-07-01Get full text[Objective] The flow patterns of energy dissipation inside tunnels are complex, and theoretical calculations cannot meet design requirements. This research aims to: (1) verify the rationality of design parameters for energy dissipation in diversion tunnels at canal head based on hydraulic model test...
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Ecological adaptability of rice cultivars with different types under the low temperature and weak sunshine condition
Published 2016-01-01Get full textBesides the genetic cultivar characteristic and cultivation strategy, the environmental condition is considered as another important factor affecting the grain yield in rice. Previous studies were carried out on yield formation of rice under the low temperature and weak sunshine condition, however,...
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Cloning and expression of reticuloendotheliosis virus (REV) and development of indirect-ELISA for detection of antibody to REV
Published 2011-07-01Get full textBased on the nucleotide sequence of avian reticuloendotheliosis virus (REV) SNV strain, Sichuan isolates REV-SC1 were used as a template, and a pair of primers was designed to amplify the 121-1 023 bp of gp90 gene fragment encoding high antigenic and hydrophilic domain of C-terminal protein. The gp9...
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Suppression Subtractive Hybridization Reveals Different Responses of Two Varieties of Gossypium arboreum L. Under Apolygus lucorum Stress
Published 2014-06-01Get full textPlants reshape their transcriptomes, proteomes and metabolomes in response to insect damage. In this study, we used suppression subtractive hybridization to investigate the transcriptomes of two cotton varieties (CCRI41 and CCRI23) under Apolygus lucorum damage. From the CCRI23 libraries we obtained...
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Nitrate leaching of winter wheat grown in lysimeters as affected by fertilizers and irrigation on the North China Plain
Published 2015-02-01Get full textProper application of nitrogen (N) fertilizers and irrigation management are important production practices that can reduce nitrate leaching into groundwater and improve the N use efficiency (NUE). A lysimeter/rain shelter facility was used to study effects of the rate of N fertilization, type of N...
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Comparative Analysis of Gene Expression in Two Muskmelon Cultivars (Cucumis melo L.) Under Salt Stress
Published 2014-10-01Get full textSalinity is one of the most important abiotic stresses that adversely affects crop growth and productivity. A subtractive suppression hybridization (SSH) library were constructed from the roots of salt-sensitive Yulu cultivar melon seedlings under salt stress; 557 high-quality expressed sequence tag...
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Ultrastructural studies of seed coat and cotyledon during rapeseed maturation
Published 2021-05-01Get full textBrassica napus L. (B. napus) is an important oil crop worldwide and it rapidly accumulates oil at late stage of seed maturation. However, little is known about the cellular mechanism of oil accumulation and seed color changes during the late stage of rapeseed development. Here, we analyzed the ultra...
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Seed Traits and <i>Curculio</i> Weevil Infestation: A Study in <i>Quercus mongolica</i>
Published 2025-06-01Get full textExploring host preference and resource partitioning among seed predator species is essential for understanding the coexistence mechanisms and guiding effective forest pest management. This study aimed to elucidate how seed traits influence infestation dynamics and species interactions, focusing on a...
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SLAF marker based QTL mapping of fruit-related traits reveals a major-effect candidate locus ff2.1 for flesh firmness in melon
Published 2023-11-01Get full textFlesh firmness (FF) is an important and complex trait for melon breeders and consumers. However, the genetic mechanism underlying FF is unclear. Here, a soft fruit melon (P5) and a hard fruit melon (P10) were crossed to generate F2, and the FF and fruit-related traits were recorded for two years. By...
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Fire blight disease, a fast-approaching threat to apple and pear production in China
Published 2019-04-01Get full textFire blight, caused by Erwinia amylovora, is a devastating disease of apples and pears, causing enormous economic losses around the world. The disease is indigenous to North America and has spread to more than 50 countries since its discovery in 1870s. Recent reports of the disease in China's n...
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The biotypes and host shifts of cotton-melon aphids Aphis gossypii in northern China
Published 2018-09-01Get full textAphis gossypii is a globally distributed species and therefore has a highly variable life cycle. Populations of A. gossypii in northern China exhibit greater genotypic diversity and a broader host range, yet the details of life cycles of different biotypes is still unclear. In this study, the Cytb a...
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