Search Results - CHEN Wei

With focusing on the travel notes of American Orientalist Owen Lattimore on the Mongolian-Xinjiang Camel Road from 1926 to 1927, this paper explores the practical skills and knowledge system on this branch of the Silk Road in early modern times. Through a detailed study of camel caravans' choic...

Full description

The Silk Road, an ancient network of trade and cultural exchange, has been a subject of significant scholarly interest, particularly in China, Russia, and Mongolia. This paper delves into the skilled practice that underpinned the operation of two major tea roads, emphasizing the continuity of the Si...

Full description

None

None

[Objective] Large-diameter caisson construction tends to induce displacement in surrounding soil, which may affect the stability and safety of nearby operational railway bridges. Therefore, it is necessary to study the impact of surrounding soil displacement caused by large-diameter caisson construc...

Full description

In order to study the factors which affect the growth and the antagonistic substance production of B. cereus 357, the culture media and conditions were studied. Six media of KMB, PDA, LB, Davis, SMA and Danbo were prepared, and the growth of Bacillus cereus 357 and the antagonistic activity produced...

Full description

Purpose: This study aimed to investigate the impact of age-related hearing loss (ARHL) on working memory capacity (WMC) and speech recognition in noise and their relationship in middle-aged and older adults. Methods: Participants were divided into three groups: young adults with normal hearing, midd...

Full description

Based on the traditional architectural culture and ancestral experiences in choosing the residence place, an assessment experiment was conducted at age-old Cicheng, which is a typical sample of watery region in south side of the Changjiang river. Using the GIS technique and taking some modern knowle...

Full description

None

None

The antagonistic substance against fungi, bacteria yeast and the cancer of mouse is isolated from Bacillus cereus. The substance is non-protein and is hydrophobic. Only when cultured in solid medium can such antagonistic substance be secreted.

浙江大学生物技术研究所从杭州郊区的茄子叶表面分离到了一株Bacilus cereus（命名为357细菌）．它对多种植物病原细菌和植物病原真菌具有较强的拮抗效果．本文报道357细菌菌液及其分泌的拮抗物质对麦类白粉病菌的抑制作用．

None

Benzo[a]pyrene (BaP) is a kind of polycyclic aromatic hydrocarbon, which is recognized as one of the three major carcinogens found in foods. The source of BaP detected in vegetable oil are as follows: BaP may occur when oilseeds are dried, smoked and stir-fried; organic solvents used in the leaching...

Full description

Subtractive cDNA library of differentially expressed genes during the sclertium formation of Rhizoctonia solani, GD-118 strain, was constructed by using suppression subtractive hybridization (SSH) technique combined with virtual Northern blot. The hypha mRNA was used as the driver and the sclertium...

Full description

In this experiment, sweet corn Sh2 and tomato were used to study promoting plant growth of Enterobacter cloacae B8 fermentation liquid, and its main biological active substance was also analyzed. The results showed that the growth of the testing plants could be accelerated after spraying with the su...

Full description

To investigate the effects of rapid ageing technology on the aroma quality of white tea, the Yinghong No. 9 white tea of the same batch stored in a natural environment was used as a control group (CK), and that one stored in a rapid ageing environment was used as a treatment group. The aroma compone...

Full description

[Objective] To investigate the distribution characteristics of Kidd blood group antigens, phenotypes and genotypes in Xinjiang and their influence on the risk of coronary heart disease. [Methods] Samples from 7 981 patients treated at People's Hospital of Xinjiang Uygur Autonomous Region from A...

Full description

The optimal duration of antibiotic therapy for bloodstream infections (BSIs) remains uncertain. This meta-analysis with trial sequential analysis (TSA) compared the efficacy and safety of 7-day versus 14-day antibiotic courses in adults. A systematic search of PubMed, Embase, and Cochrane Library id...

Full description

The evolutions and properties of solitons in a thulium-doped fiber laser hybrid mode-locked by the coaction of nonlinear polarization rotation (NPR) and a semiconductor saturable absorber mirror (SESAM) have been numerically investigated. The mode-locking threshold can be greatly reduced by insertin...

Full description