systemweiche separating at least four signals of very high frquenz

• 1. 音频解码器、音频编码器、用于基于已编码表示提供至少四个音频声道信号的方法、用于基于至少四个音频声道信号提供已编码表示的方法、及使用带宽扩展的计算机程序 [P] . 中国专利： CN105580073A . 2016-05-11
• 2. 在具有至少四个天线的被调度实体中的探测参考信号天线切换 [P] . 中国专利： CN111713037A . 2020-09-25
• 3. systemweiche separating at least four signals of very high frquenz [P] . ATA696075A . 1978-06-15

  机译： 系统微信分离至少四个非常高频率的信号

• 4. systemweiche for separation of two signals from the two doubly polarized frequency bands are [P] . 德国专利： DE2443166C3 . 1985-05-30

  机译： 用于从两个双极化频段中分离两个信号的系统

• 5. Television system, process of mixing and separating a plurality of television signals, apparatus and mixing process of removal of synchronization for television signals.Separator for and process of separating a plurality of television signals with synchronization and event to the subscriber terminal deleted. [P] . BR9206145A . 1994-12-06

  机译： 电视系统，混合和分离多个电视信号的过程，去除电视信号的同步的装置和混合过程。具有同步和到用户终端的事件的多个电视信号的分离器和分离的过程被删除。

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• 6. Ephrin-B reverse signaling controls septation events at the embryonic midline through separate tyrosine phosphorylation-independent signaling avenues [O] . Christopher Dravis, Mark Henkemeyer -1
• 7. Ephrin-B reverse signaling controls septation events at the embryonic midline through separate tyrosine phosphorylation-independent signaling avenues [O] . Dravis Christopher, Henkemeyer Mark 2011
• 8. Blood pressure measuring system for separating and separately recording dc signal and an ac signal Patent [R] . Vick, H. A. 1969

• 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. Study on the Characteristics of LFM Signals, BC Signals and Their Mixed Modulation Signals [J] . Zheng Dou ,Weidong Song ,Wenxu Zhang . 通讯、网络与系统学国际期刊（英文） . 2017,第8期
• 3. 高频率精度信号复制干扰源 [C] . 张超 . 中国电子学会电子对抗分会第十届学术年会 . 1997
• 4. 高校官方微信号运营效果与策略研究——以重庆大学官方微信号为例 [A] . 徐茹 . 2017