Search Results - YU Fang

A method was presented to treat the dredged silt from water systems with soil stabilizer so that the soils became suitable for roadbase construction. Two soil samples, namely silt (soil a) and silty clay (soil b) dredged from the Hangzhou-Ningbo Canal, with different stabilizer/soil ratios were firs...

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An enhanced snow geese algorithm (ESGA) is proposed to address the problems of the weakened population diversity and unbalanced search tendencies encountered by the snow geese algorithm (SGA) in the search process. First, an adaptive switching strategy is used to dynamically select the search strate...

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Methods of ground treatment of the sea dike foundation in Wenzhou Peninsula Construction Project are discussed. It is concluded that soil stabilization is a good method for its low cost and short construction period. Unconfined compression tests were carried out at different levels of water content,...

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Persimmon fruit can be stored for 20-25 days and 35-45 days at 12℃ and 8 ℃, respectively. If it is to be stored over 50 days, the storage temperature should be 4℃ or even lower. Chilling injury symptoms and physiological disorders were observed when the fruit were transferred to normal temperature a...

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Increasing the technical content of seashore aquaculture is an important subject in sea exploitment. Sunlight-greenhouse, which is referred to as a “Chinese-featured horticultural facility”, is very effective on heat preservation and energy saving. Thus it is widely used in planting vegetables and f...

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ABSTRACT Spinal cord injury (SCI) triggers secondary damage, including pain‐induced hypertension, inflammation, and hemorrhage, impairing recovery. This study evaluated the efficacy of general anesthesia with preemptive propofol administration in mitigating secondary damage in SCI rats. SCI was indu...

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Effects of concentration of ascorbic acid on stability of the dissolved anthocyanin from yangmei (Myrica. rubra Sieb. et Zucc) were studied. It was found that ascorbic acid decreased the stability of anthocyanin as judged from color of the solution and resulted in its more rapid discoloration. The h...

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BackgroundPharmaceutical promotion tend to alter prescribing and dispensing behaviors pharma companies target undergraduate students. Teaching about such promotion is inadequate, and little research has been done in Pakistan regarding this issue. Therefore, we designed and implemented an online educ...

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By employing the technique of gene cloning and DNA seqencing the effects of hydroxyl radical produced by Fe (Ⅱ)/H₂O₂ reaction were exploring on the spectrum of SOD gene from tomoto leaf and influenced on by catechins. The results showed that the spectrum...

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To address the design and optimization of the ignition system for the microgravity single-droplet combustion experiment module within the Combustion Science Experimental System (CSES) aboard the Chinese Space Station (CSS), it is essential to first determine the ignition temperatures required for ty...

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Chinese Bayberry Fruit storaged in 85% N₂ delayed the activities declination of Superoxide dismutase (SOD)、Ascorbate peroxidase (APX) and Glutathione reductase (GR) and maintained them at high level. Not only Malondialdehyde (MDA) was hold in a low level, but also the producin...

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In order to reveal the physiological characteristics in the changes of maple leaf color, the mature maple trees (Acer palmatum Atropurpureum) line "Liangtouhong" was taken as material. The variations of chlorophyll, anthocyanin and soluble sugar content in maple leaves were measured during...

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ObjectiveA heavy truck’s ten-speed transmission was taken as the research objective, the whistling problem under the rapid acceleration in 6th, 7th, and 8th gears was analyzed and solved.MethodsThe order tracking method was used to determine the source of whistling, the gear was optimized through th...

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Copper, a transition metal, plays a crucial role in various physiological processes within the human body. Its homeostasis is vital for maintaining normal cellular function and facilitating optimal performance of the nervous system. To regulate this homeostasis, cells employ sophisticated regulatory...

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<h4>Objective</h4>To compare the treatment effect of five electrical stimulation methods commonly used in the treatment of stroke patients with lower limb dysfunction.<h4>Methods</h4>We implemented a systematic search of 3915 studies published up to January 2023 from eight da...

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Using the method of filter paper diffusion, a strain of marine microorganism which exhibited highly inhibitory effect on Aspergillus flavus was screened. With the aid of 16S rDNA gene sequence, this marine strain was finally identified as a marine strain of Bacillus megaterium. Then, its inhibitory...

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Abstract: To better understand the effects of plastic film mulching on soil greenhouse gases (GHGs) emissions, we compared seasonal and vertical variations of GHG concentrations at seven soil depths in maize (Zea mays L.) fields at Changwu station in Shaanxi, a semi-humid region, between 2012 and 20...

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We design and experimentally demonstrate compact and robust adiabaticity engineered couplers (AECs) with design intended splitting ratios (SRs) for the silicon-on-insulator platform. Adiabatic couplers (ACs) with variable SRs can be designed by output waveguide width-differences. By analyzing the mo...

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Dutch elm disease is one of the most devastating plant diseases, primarily spread through bark beetles. <i>Scolytus scolytus</i> is a key vector of this disease. In this study, distribution data of <i>S. scolytus</i> were collected and filtered. Combined with environmental an...

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IntroductionPakistan’s highest diabetes prevalence necessitates equitable access to anti-diabetic medicines. This study evaluated the access to Oral antidiabetics (OADs) and the effect of Pakistan’s recently launched price deregulation policy—applicable to medicines not included on the National Esse...

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