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乌司他丁联合序贯机械通气治疗急性呼吸窘迫综合征患者的效果

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中国民康医学 2024年第9期36卷 25-28页

作者：马兆利曹迪莉魏东上蔡县人民医院重症医学科河南驻马店463800

目的:探讨乌司他丁联合序贯机械通气治疗急性呼吸窘迫综合征(ARDS)患者的效果。方法:回顾性分析2021年1月至2023年4月该院收治的106例ARDS患者的临床资料,根据治疗方案不同将其分为研究组和对照组各53例。对照组采用有创-无创序贯机械... 详细信息

目的:探讨乌司他丁联合序贯机械通气治疗急性呼吸窘迫综合征(ARDS)患者的效果。方法:回顾性分析2021年1月至2023年4月该院收治的106例ARDS患者的临床资料,根据治疗方案不同将其分为研究组和对照组各53例。对照组采用有创-无创序贯机械通气治疗,研究组在对照组基础上联合乌司他丁治疗,比较两组治疗前后肺顺应性、血气指标[动脉血二氧化碳分压(PaCO_(2))、动脉血氧分压(PaO_(2))、氧合指数(OI)]水平、炎性指标[肿瘤坏死因子-α(TNF-α)、白细胞介素(IL)-1β、IL-6]水平和不良反应发生率。结果:治疗7 d后,研究组动态、静态肺顺应性均高于对照组,差异有统计学意义(P0.05)。结论:乌司他丁联合序贯机械通气治疗ARDS患者可提高肺顺应性,改善血气指标水平,降低炎性指标水平,效果优于单纯序贯机械通气治疗。

关键词：乌司他丁有创-无创序贯机械通气急性呼吸窘迫综合征血气指标肺顺应性炎性指标不良反应

Peaked abundance of Calanus sinicus earlier shifted in the Changjiang River (Yangtze River) Estuary:a comparable study between 1959,2002 and 2005

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Acta Oceanologica Sinica 2011年第3期30卷 84-91页

作者： XU zhaoli ma Zengling WU Yumei Key and Open Laboratory of marine and Estuary Fisheries （Ministry of Agriculture） East China Sea Fisheries Research Institute Chinese Academy of Fisheries Science Shanghai 200090 China

The sea surface temperature （SST） of the East China Sea （ECS） increased in the past decades, which may have a great impact on the ecosystem of the ECS, including the changes in planktonpopulation structure. In this paper, the changes in peaked abundance of Calanus sinicus in the Changjiang River （Yangtze River） Estuary were compared between 1959 and 2002, based on the data collected from the seasonally oceanographic cruises and those performed in spring of 2005. It was much higher in spring compared with that in other seasons both in 1959 and 2002. Furthermore, in spring 2005, the time for occurrence and decrease of the peaked C. sinicus abundance advanced about one month, accompanying the increase in the sea surface water temperature （SST）. It peaked in June and decreased in July in 1959, however, in 2005, it peaked in may and attenuated sharply in early June. The earlier decrease of peaked C. sinicus abundance may further deteriorate the ecosystem in the Changjiang River Estuary and north nearshore of the ECS.

关键词： Calanus sinicus East China Sea (ECS) temperature Changjiang River (Yangtze River) Estuary zooplankton

1例乳腺腺病自动乳腺全容积成像冠状面呈“汇聚征”

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中国医学影像技术 2024年第2期40卷 318-318页

作者：史娜王爽马兆丽李丽朴艺兰延边大学附属医院(延边医院)超声医学科吉林延吉133000 延边大学医学院吉林延吉133000

患者女,19岁,触及右乳肿物6个月,无明显疼痛及不适;既往体健,无特殊家族史。查体:右乳10点方向触及直径约1.0cm结节,无压痛,质韧,界限尚可,表面光滑,活动度欠佳。实验室检查未见异常。

关键词：乳腺纤维囊性病超声检查,乳房成像,三维

Studies on Condensed Heterocyclic Compounds(Ⅲ)——Synthesis and Antibacterial Activity of 3-(4-Pyridyl)-6-Alkyl/Aromatic Heterocyclyl-s-Triazolo[3,4-b]-1, 3,4-Thiadiazoles and 1,4-Bis [6-(4-Pyridyl)-s-Triazolo [3,4-b]-1, 3,4-Thiadiazol-3-yl]-n-Butane

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Chemical Research in Chinese Universities 1991年第2期7卷 129-133页

作者： Zhang Ziyi, Chen Xin, Wei Lulin and ma zhaoli (Department, of Chemistry, Lanzhou University, Lanzhou)

In recent years, fused heterocycles have been reported to possess important properties in synthesis and pharmacology. Especially, s-triazolo, 3,4-thiadiazole derivatives have been attracting much attention for chemists and pharmacologists because they show broad spectra of biological activities, such as antifungal, antibacterial, hy-

关键词： s-Triazolo[3,4-b]-1 ,3,4-thiadiazoles Synthesis Antibacterial activity

The Taxonomic Status of Gymnura bimaculata and G. japonica： Evidence from Mitochondrial DNA Sequences

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Journal of Life Sciences 2012年第1期6卷 9-13页

作者： Anglv Shen Chunyan ma Yong Ni zhaoli Xu Lingbo ma East China Sea Fisheries Research Institute Chinese Academy of Fishery Sciences Shanghai 200090 China

Japanese butterfly ray Gymnura japonica from twinspot butterfly ray G. bimaculata based on a pair of white spots behind eyes or not, which was not reliable. To clarify the taxonomic status of G. japonica and G. bimaculata, the nucleotide variation between the two butterfly rays was examined using mitochondrial DNA sequence comparisons. Approximately 585 bp of 16S ribosomal RNA （rRNA） and 1,128 bp cytochrome b （cyt b） genes were sequenced from representatives of two butterfly rays species in East China Sea. The results showed that there were the same sequences of 16S rRNA gene between two butterfly rays; six sites were variable among two butterfly rays of cyt b genes, the proportion of polymorphie loci was 0.53%, and two haplotypes were defined which genetic distance was 0.5%. Combined with the morphological character and the analysis of mtDNA sequence indicated that twinspot butterfly ray G. bimaculata was a synonym of Japanese butterfly ray G. japonica.

关键词： 16S rRNA cyt b morphological character taxonomic status butterfly ray.

Ultra-Low Frequency Electromagnetic Emissions Registered during the 21 may 2021 Yangbi <i>M</i><sub>S</sub>6.4 Earthquake in China

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Natural Science 2022年第1期14卷 1-12页

作者： Chuanfang Xiang Mei Li zhaoli ma Chuanqi Teng Zhirong Li Zhigang Shao Yudong Earthquake Monitoring Station Seismological Bureau of Zhaotong City Zhaotong China China Earthquake Networks Center China Earthquake Administration Beijing China Qiaojia Seismological Bureau of Zhaotong City Zhaotong China Earthquake Administration of Yunnan Province Kunming China Institute of Earthquake Forecasting China Earthquake Administration Beijing China

Four ULF (0.01 Hz - 20 Hz) electromagnetic stations had been gradually established and put into service from 2010 to 2011 in Zhaotong area, Yunnan province. Two stations of Qiaojia and Yongshan have been running with continuous and high quality recordings and free of influence of solar activities, like magnetic storms. In this investigation, daily recordings from 1 January 2020 to 22 may 2021 have been examined of these both stations. The results show that weak anomalous signals appeared at the beginning of march 2021 with relative low magnitudes of 0.6 nT at Qiaojia station and 0.3 nT at Yongshan station. At the end of this month, the emissions gained an abrupt increase and the amplitudes reached up to 3.8 nT at Qiaojia station and 1.2 nT at Yongsha station. Then, the amplitude decreased to be 0.5 - 1.5 nT and 0.6 - 1.3 nT respectively at both stations but with a high variation frequency in all components. This situation lasted till the Yangbi MS 6.4 earthquake happened on may 21, 2021, more than 300 km away from these two ULF observing stations. Totally, the ULF magnetic emissions had been characterized by a synchronous variation in all components at two observing stations.

关键词： ULF Electromagnetic Emissions Yangbi M 6.4 Earthquake Synchronous Variation

Effect of global warming on the distribution of Lucifer intermedius and ***(Decapoda) in the Changjiang estuary

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Progress in Natural Science:materials International 2009年第10期19卷 1389-1395页

作者： Zengling ma,zhaoli Xu,Jin Zhou Key and Open Laboratory of marine and Estuary Fisheries,Ministry of Agriculture of China,East China Sea Fisheries Research Institute,Chinese Academy of Fisheries Sciences,Shanghai 200090,China Key and Open Laboratory of marine and Estuary Fisheries Ministry of Agriculture of China East China Sea Fisheries Research Institute Chinese Academy of Fisheries Sciences Shanghai 200090 China

We conducted an oceanographic censusin 1959,2002,and 2005 to evaluate changes in the temporo-spatial distribution and abundance of Lucifer intermedius and *** in the Changjiang *** general,the abundance and frequency of occurrence(OF) for these two species were highest during the *** measured a significant change in the abundance and OF between *** abundance and OF of *** increased from 3.7 individuals m 3 and 66.67%,respectively,in 1959,to 8.93 individuals m 3 and 85.19%,in *** 1959,*** was only found during the summer(abundance:0.01 individuals m 3,OF:3.70%).However,in 2002,this species was collected during all seasons except the ***,abundance(0.47 individuals m 3) and OF(25.93%) were higher in 2002 than in *** increases in abundance and OF were measured during cruises during the spring of *** hypothesize that global warmingis responsible for theincrease *** *** thenorthward *** Changjiang *** our results,monitoring of both species may be useful to evaluate the effects of climate change.

关键词： Zooplankton Lucifer intermedius Lucifer hanseni Global warming Changjiang estuary

自动乳腺全容积成像及高频超声对乳腺黏液腺癌的诊断特征

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中国医学影像学杂志 2023年第11期31卷 1145-1149,1163页

作者：王爽马兆丽鲁娜朴艺兰延边大学附属医院超声医学科吉林延吉133000 延边大学吉林延吉133000

目的分析乳腺黏液腺癌(MBC)的自动乳腺全容积成像(ABVS)冠状面图像和高频超声图像特征,提高对本病的认识。资料与方法回顾性分析延边大学附属医院2017年7月—2021年10月经术后病理证实的MBC患者28例,包括单纯型乳腺黏液腺癌(PMBC)和混... 详细信息

目的分析乳腺黏液腺癌(MBC)的自动乳腺全容积成像(ABVS)冠状面图像和高频超声图像特征,提高对本病的认识。资料与方法回顾性分析延边大学附属医院2017年7月—2021年10月经术后病理证实的MBC患者28例,包括单纯型乳腺黏液腺癌(PMBC)和混合型乳腺黏液腺癌(MMBC)各14例,观察病灶ABVS冠状面形态、边缘特征及高频超声下形态、边缘、纵横比、内部及后方回声、血供情况等特征,并与超声特征进行比较。结果PMBC与MMBC组间高频超声声像图特征比较,MMBC组较PMBC组血流丰富,仅血流分级差异有统计学意义(χ^(2)=10.296,P0.05)。腺体层上,ABVS冠状面对PMBC、MMBC病灶的恶性征象诊出数量多于高频超声,两种检查显示病灶形态、边缘是否模糊及有无边缘成角差异有统计学意义(χ^(2)=17.742、14.998、14.703,P均0.05);ABVS冠状面见病灶后方出现白墙征(25/28,89.3%)。脂肪层上,高频超声中形态较规则的肿块在ABVS冠状面上边缘较光整,周边见强回声晕包绕(19/28,67.9%)。结论MBC高频超声图像具有比较典型的超声特征;ABVS冠状面可以完整观察病灶的形态特征,乳腺病灶的恶性征象表现优于高频超声,二者联合有助于更好地显示MBC的超声特征,为本病的早期临床干预提供参考依据。

关键词：乳腺肿瘤成像,三维超声检查,多普勒,彩色病理学,外科

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蜡染印花生产废水处理与综合利用

工业水处理 2006年第5期26卷 85-87页

作者：柳荣展马兆立刘嵘张玮青岛大学化工学院山东青岛266071

对蜡染印花生产废水处理与综合利用工程进行技术改造。分流后的机械洗蜡废水经双级气浮处理,蜡回收率和废水回用率可达90%以上;皂化脱蜡废水经酸化—气浮处理,蜡回收率可达92%以上。混合废水经混凝沉淀—生物接触氧化—气浮组合工艺处理... 详细信息

对蜡染印花生产废水处理与综合利用工程进行技术改造。分流后的机械洗蜡废水经双级气浮处理,蜡回收率和废水回用率可达90%以上;皂化脱蜡废水经酸化—气浮处理,蜡回收率可达92%以上。混合废水经混凝沉淀—生物接触氧化—气浮组合工艺处理后,出水达标排放。该处理工艺处理费用低,经济效益和环境效益显著。

关键词：蜡染印花废水处理蜡回收生物接触氧化气浮