Device for measuring the temporal concentration change in a sedimentation flue sig in the centrifugal field

• 1. 用于在流体中测量超声波信号的渡越时间的方法和装置 [P] . 中国专利： CN102749135B . 2015.08.19
• 2. 用于在流体中测量超声波信号的渡越时间的方法和装置 [P] . 中国专利： CN102749135A . 2012-10-24
• 3. Device for measuring the temporal concentration change in a sedimentation flue sig in the centrifugal field [P] . 德国专利： DE000002324421C3 . 1977-03-10

  机译： 用于测量离心场中沉淀烟道信号的时间浓度变化的装置

• 4. A method and apparatus for measuring the temporal concentration change in a sedimentation flue sig in the centrifugal field [P] . 德国专利： DE2324421A1 . 1974-11-28

  机译： 用于测量离心场中沉降烟道信号的时间浓度变化的方法和设备

• 5. Device for registering the temporal concentration change in a sedimentation flue sig in the centrifugal field [P] . 德国专利： DE1183282B . 1964-12-10

  机译： 用于记录离心场中沉淀烟道信号中时间浓度变化的装置

• 1. Analysis on the Change of Soil pH in Tobacco Fields During the Cultivation of Flue-cured Tobacco [J] . Yunfei CHEN, Ailian OUYANG, Jiye QIANG 农业生物技术：英文版 . 2020,第003期
• 2. Research on centrifugal sedimentation for improving luminous flux of the quantum-dots LED devices [C] . Caiman Yan, Huiyu Wang, Kai Cao, International Conference on Electronic Packaging Technology . 2018
• 3. Infrared absorption spectroscopy: The absorptance of low molecular weight paraffin hydrocarbons and the development of a device for measuring time resolved molecular species concentrations. [D] . Fuss, Stephen Paul. 1999
• 4. Design of dual multiple aperture devices for dynamical fluence field modulated CT [O] . Aswin John Mathews, Steven Tilley II, Grace Gang, -1
• 5. Different Design Strategies for Metal Sulfide Sorbents to Capture Low Concentrations of Gaseous Hg0 in Coal-Fired Flue Gas and High Concentrations of Gaseous Hg0 in Smelting Flue Gas [O] . -1

• 1. BACKGROUND： Vibrio vulnifi cus inside the body could activate the NF-!B signaling pathwayand initiate the inflammatory cascade. The lung is one of the earliest organs affected by sepsisassociated with acute lung injury. High mobility group protein B1 （HMGB1） is an important late-actingpro-infl ammatory cytokine involving in the pathophysiology of sepsis. It is also involved in the injuryprocess in the lung, liver and intestine. There has been no report on the involvement of HMGB1 inVibrio vulnifi cus sepsis-induced lung injury.METHODS： Sixty rats were randomly divided into a normal control group （group A, n=10） anda Vibrio vulnificus sepsis group （group B, n=50）. Sepsis was induced in the rats by subcutaneousinjection of Vibrio vulnificus （concentration 6×108 cfu/mL, volume 0.1 mL/100g）） into the left lowerlimbs. The rats in group B were sacrifi ced separately 1, 6, 12, 24, and 48 hours after the infection.Their lungs were stored as specimens, lung water content was measured, and lung pathology wasobserved under a light microscope. The expressions of the HMGB1 gene and protein in the lungswere detected by RT-PCR and Western blot. Data were analyzed with one-way analysis of variance（ANOVA） and the LSD method for pair-wise comparison between the two groups. P〈0.05 wasconsidered statistically signifi cant.RESULTS： Compared to group A （0.652±0.177）, HMGB1 mRNA expression in the lungs ofgroup B was signifi cantly higher at 0 hour （1.161±0.358, P=0.013）, 24 hours （1.679±0.235, P=0.000）,and 48 hours （1.258±0.274, P=0.004） （P〈0.05）, and peaked at 24 hours. Compared to group A（0.594±0.190）, HMGB1 protein expression at 6 hours （1.408±0.567, P=0.026） after infection wassignificantly increased （P〈0. 05）, and peaked at 24 hours （2.415±1.064, P=0.000） after infection.Compared to group A （0.699±0.054）, lung water content was significantly increased at 6 hours（0.759±0.030, P=0.001）,12 hours （0.767±0.023, P=0.000）, 24 hours （0.771±0.043, P=0.000） and 48hours （0.789±0.137, P=0.000） after infection （P〈0.05）. Compared to group A, pathological changesat 12 hours in group B indicate marked pulmonary vascular congestion, interstitial edema andinfl ammatory infi ltration. Alveolar cavity collapse and boundaries of the alveolar septum could not beclearly identifi ed.CONCLUSION： Vibrio vulnifi cus sepsis can lead to injury in rat lungs, and increased HMGB1expression in lung tissue may be one of the mechanisms for injury from Vibrio vulnifi cus sepsis. [J] . Qiao-meng Qiu ,Zhong-wang Li ,Lu-ming Tang . 世界急诊医学杂志(英文) . 2011,第4期
• 2. The Signatures of Acid Concentration on the Optical Band Gap and Associated Band Tails of Chitosan from Shrimp for Application in Optoelectronic Devices [J] . Edwin Atego ,John O. Agumba ,Godfrey O. Barasa . 化学工程与科学期刊(英文) . 2022,第1期
• 3. Temporal and spatial changes of suspended sediment concentration and resuspension in the Yangtze River estuary [J] . CHEN Shenliang ZHANG Guoan YANG Shilun(State Key Laboratory of Estuarine and Coastal Research East China Normal UniversityShanghai 200062 China) . 地理学报：英文版 . 2003,第4期
• 4. Effect of Different Nitrogen Fertilizer Types and Application Measures on Temporal and Spatial Variation of Soil Nitrate-Nitrogen at Cucumber Field [J] . Zhaopeng Ou Yang ,Xurong Mei ,Fan Gao . 环境保护（英文） . 2013,第1期
• 5. 用于分离海道测量时间序列信号中系统误差的新方法 [C] . 肖付民 ,海军大连舰艇学院 ,刘经南 . 第十七届海洋测绘综合性学术研讨会 . 2005
• 6. 电站锅炉烟道温度场及流场声学测量技术研究 [A] . 崔婷婷 . 2018