Search Results - Li Hong

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In accordance with the characteristics of coastal shoaly land, authors designed several measuring dishes with different shapes and sizes. These dishes were disposed to a SY-1 dead load paddy field soil pressure instrument to study soil pressure-sinkage characteristics on coastal shoaly land in Zheji...

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In order to search for fungal biocontrol agents adaptable to pest control during hot summer of southern China, aerial conidia of 12 Beauveria bassiana strains from different host insects and geographic origins were separately suspended in a solution containing 2% sucrose and 0.5% peptone. For each s...

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The design of hydraulic pressure system and flat structure were introduced. In order to overcome the defects existing in the original hydraulic pressure flat system, such as unsteadiness and vibration during elevating and descending of flat, the hydraulic pressure synchronous loop was designed. At t...

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Nonalcoholic fatty liver disease (NAFLD) is characterized by excessive hepatic fat accumulation and is closely associated with obesity, diabetes, and hyperlipidemia.

BackgroundNutritional deficiencies in children are a significant global health concern, contributing to considerable morbidity and mortality. This study evaluates the burden of children's nutritional deficiencies from 1990 to 2021, focusing on key indicators and exploring regional disparities a...

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To confirm the characteristics and function of P₃₈ in the viral particles movement, the cDNA fragment of P₃₈ gene of Hangzhou isolate of Grapevine fanleaf virus (GFLV-H) was amplified by RT-PCR with specific primers to the RNA₂ seq...

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Jasmonic acidis (Ja) is an endogenous regulators with ubiquitous distribution in plants. There are a variety of jasmonic acid analogues (JAs) with important functions in regulation of plant organ formation and many other phtophsiological processes, such as inhibition of germination of non-dormancy s...

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The coat protein (CP) gene cDNA of Grapevine fanleaf virus (GFLV) Hangzhou isolate was amplified from total viral RNA by RT-PCR, then inserted into pGEM-T-easy Vector. Sequence analysis showed that this gene contained 1515 nucleotide acids encoding 504 amino acids. The nucleotide sequence and deduce...

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This study aims to explore the correlation between plasma homocysteine (Hcy) levels and the clinical grading of varicocele (VC) when analyzing the potential pathogenesis of endothelial cells injury by Hcy. A total of 184 VC patients, aged 18–46 years, were included in this study. These patients visi...

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To detect the gonadotropin releasing hormone receptor (GnRHR) mRNA expression pattern in sheep's digestive system, the SYBR green real-time fluorescence quantitative polymerase chain reaction (RT-PCR) method was established. With this method, the GnRHR mRNA expression in stomach and intestinum...

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A filamentous virus was isolated from naturally infected squash (Cucuribita moschata L.), showing yellow mosaic in Hangzhou, Zhejiang Province, in autumn 1999. This virus was found to cause systemic symptoms on all the Cucuribitaceae plants tested. It was identified as zucchini yellow mosaic virus (...

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The enantioselective inclusion interaction of various cyclodextrins (β-CD, PM-β-CD, CM-β-CD) with R/S-2, 4-dichlorprop methyl ester (R/S-2, 4-D) was studied by UV spectra technique. The results show that all cyclodextrins formed 1∶1 inclusion complexes with 2, 4-D, the order of binding constants of...

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For the problem of the system performance degradation caused by input saturation, anti-windup compensator is applied to improve the performance. In order to save the network communication resources, a novel adaptive event-triggered mechanism with time-varying parameters is formulated, which can b...

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A new forecasting model combined the season tendency superposing and Markov forecasting methods together is presented to forecast the average yield of rapeseed. It has the merits of both simplicity of calculation and high forecasting precision to forecast data sequences with season tendency superpos...

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Effects of temperature, pH value and concentration of sodium chloride on the growth parameters of Clostridium sporogenes spores under laboratory conditions were investigated. The growth curves generated within different conditions were fitted using Baranyi function. Then two growth parameters (growt...

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To verify the most efficacious fungicide for controlling citrus melanose caused by Diaporthe citri (Phomopsis citri), the inhibitory effects of four fungicides on the mycelial growth and conidial germination were assayed. The results showed that the median effective concentrations (EC<sub>50&l...

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The aim of this study was to clarify the transpiration water consumption law of apple orchards in the arid oasis area and the driving mechanism of environmental factors on fruit trees, determine the water carrying capacity and formulate an appropriate irrigation system. We continuously monitored the...

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