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Anaphylaxis effect and substance basis of honeysuckle extract

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Chinese Herbal Medicines 2021年第3期13卷 403-409页

作者： Yu-fei Feng Guo-zhao Qin zhong-xu jing Yan-hong Wang Yan-yan Zhou Heilongjiang University of Chinese Medicine Harbin 150040China Heilongjiang Province Traditional Chinese Medicine Administration Harbin 150040China

Objective:To explore the anaphylaxis effect and anaphylaxis substances of ***:Rat peritoneal mast cells(PMC)were separated and purified,the cells were incubated with compound 48/80(0.02 g/L),physiological saline and honeysuckle extract(120 g/L)at 37°C for 0,15,30,45 and 60 *** were observed by optical microscope and transmission electron *** V positive cell rate was detected by flow cytometry to reflect the degranulation rate of *** rats were supplied with honeysuckle extract by intravenous injection at a dose of 2.25 g/*** administration,different parameters were analyzed,including the symptoms,histamine(HIS)and tryptase(MCT)levels,which were determined to explore the effect of *** analysis was used to calculate the relationships between the peaks and the pharmacological effects to explore potentially anaphylactoid ***:The percentage of Annxin V positive cells and the degranulation ratio were markedly elevated in PMC treated with honeysuckle extract for more than 15 min(P<0.05).HIS and MCT level were significantly elevated after injection of honeysuckle extract for more than 15 *** of PMC and systemic symptoms were also changed compared with the controlled group(P<0.05).Regression analysis was used to calculate the relationship between peaks and pharmacological effects,and to determine peaks 7,10 and 13 as possible anaphylactoid ***:This study established a prospective method to clarify the anaphylactoid components of honeysuckle extract,which would provide guidance for screening anaphylactoid components in traditional Chinese medicine injections containing honeysuckle in the prescription.

关键词： anaphylaxis basis anaphylaxis effect honeysuckle extract spectrum-effect relationships

STUDY ON Li-TiO2 CATALYSTS FOR METHANE OXIDATIVE COUPLING

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Journal of Energy Chemistry 1994年第3期 312-321页

作者： YIN zhong-Ren xu jing-ShiJIN Yong-Shu YAN Qi-JieDepartment of Chemistry and +Center of Materials Analysis Nanjing UniversityNanjing, Jiangsu 210008

Methlane oxidative coupling over Li-TiOcatalysts prepared by im-regating rutile with aqueous solution of LiOH has been studied.X-raydiffraction（XRD）,X-ray photoelectron spetroscopy（XPS）,temperatureprogrammed reduction（TPR）and TPDE were used for catalyst *** results showed that the catalytic activity of the samples dramaticallyincreased with Li/Ti ratio increasing from 2.0 to *** 780℃,CH/air=1/3 and GHSV=6000 mL·g·h,a 45.6% CHcoversion and 51.3%Cselectivity were obtained over the catalyst with Li/Ti ratio of 2.5、XRD andTPR reults revealed that the catalytic performance was related to the oxidationstate of titanium,the catalytic activity of Tiwas higher than that of Ti（4+） andexcessive content of Li stabilized Tiin the *** studies showed thatthe decomposition of LiCOon the catalyst surface may promote the redox cir-culation of Ti and the releasing of lattice oxygen

关键词： TiO CO STUDY ON Li-TiO2 CATALYSTS FOR METHANE OXIDATIVE COUPLING TPR Li

Dynamic Regulation of Hydrogen Bonding Networks and Solvation Structures for Synergistic Solar‑Thermal Desalination of Seawater and Catalytic Degradation of Organic Pollutants

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Nano-Micro Letters 2025年第2期17卷 548-565页

作者： Ming‑Yuan Yu jing Wu Guang Yin Fan‑Zhen Jiao zhong‑Zhen Yu Jin Qu Beijing Key Laboratory of Advanced Functional Polymer Composites Beijing University of Chemical TechnologyBeijing 100029People’s Republic of China State Key Laboratory of Organic‑Inorganic Composites College of Materials Science and EngineeringBeijing University of Chemical TechnologyBeijing 100029People’s Republic of China

Although solar steam generation strategy is efficient in desalinating seawater,it is still challenging to achieve continuous solar-thermal desalination of seawater and catalytic degradation of organic ***,dynamic regulations of hydrogen bonding networks and solvation structures are realized by designing an asymmetric bilayer membrane consisting of a bacterial cellulose/carbon nanotube/Co_(2)(OH)_(2)CO_(3)nanorod top layer and a bacterial cellulose/Co_(2)(OH)_(2)CO_(3)nanorod(BCH)bottom ***,the hydrogen bonding networks inside the membrane can be tuned by the rich surface–OH groups of the bacterial cellulose and Co_(2)(OH)_(2)CO_(3)as well as the ions and radicals in situ generated during the catalysis ***,both SO_(4)^(2−)and HSO_(5)−can regulate the solvation structure of Na^(+)and be adsorbed more preferentially on the evaporation surface than Cl^(−),thus hindering the de-solvation of the solvated Na^(+)and subsequent nucleation/growth of ***,the heat generated by the solar-thermal energy conversion can accelerate the reaction kinetics and enhance the catalytic degradation *** work provides a flow-bed water purification system with an asymmetric solar-thermal and catalytic membrane for synergistic solar thermal desalination of seawater/brine and catalytic degradation of organic pollutants.

关键词： Solar steam generation Seawater desalination Catalytic degradation Bacterial cellulose Cobalt hydroxycarbonate nanorods

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煤矿本质安全管理体系的建立与实施

矿业安全与环保 2010年第S1期37卷 132-133页

作者：张吉徐仲景神华宁夏煤业集团汝箕沟煤矿宁夏石嘴山753404

建设本质安全型矿井是煤炭工业发展的方针。结合汝箕沟煤矿本质安全管理体系建设情况,从理念引导、流程管理、考核机制、现场管理、员工培训等5个方面介绍了本质安全管理体系的建立与实施情况。

关键词：本质安全管理体系建立实施

SEISMOTECTONIC BACKGROUND AND RECURRENCE INTERVAL OF GREAT EARTHQUAKES IN 1679 SANHE- PINGGU M = 8 EARTHQUAKE AREA

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地震地质 1988年第1期 29-37页

作者： Xiang Hong-fa, Fang zhong-jing, xu Jie, Li Ru-cheng Jia San-fa, Hao Shu-jian, Wang jing-bo, and Zhang Wan-xia(Institute of Geology, State Seismological Bureau)

Basined on comprehensive prospecting and investigation, the authors have ascertained that the 1679 San-he-Pinggu M = 8 earthquake occurred in the intersection region of active faults having deep-seated structural background. The NE-trending New Xiadian Fault, which was characterized by dextrall tensile-shear dislocation, was the seismogenic fault of the 1679 M = 8 earthquake. It is suggested that the macroscopic epicenter of the earthquake should be located in Pangezhuang area, where the vertical displacement of seismic faul’ was up to 3.16m. According to the average seismic slip rate in this area, and the displacement value of earthequake with a certain magnitude, the recurrence interval of M = 7.5, M=7.0 and M = 8.5 earthquakes in the magistoseismic area of 1679 M = 8 earthquake on Xiadian Fault Zone have been estimated to be 3800,1750, and 800 years (the lower limit), respectively.

关键词： Hebei Sanhe-Pinggu earthquake area. Shallow prospecting Seismogenic structure Recurrence intervals of great earthquakes

A guinea pig model of Ciwujia Injection-induced anaphylaxis for allergic substance screening

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Chinese Herbal Medicines 2019年第3期11卷 332-336页

作者： Yu-fei Feng zhong-xu jing Yan-yan Zhang Shao-wa Lv Qing-xia Guan Zhi-xin Yang Rui Wang Yan-hong Wang College of Pharmacy Heilongjiang University of Chinese Medicine

Objective: Though especially efficient for cardiovascular and cerebrovascular diseases treatment, many serious anaphylactic diseases could be induced by Ciwujia Injection(CWJI). However, study of the mechanism and detection of allergies have been investigated by the unknown sources of allergenic *** this study, a guinea pig model which could mimic the symptoms of anaphylactic reactions induced by Ciwujia Injection(CWJI) was modeled and used to screen the allergenic substance of ***: Guinea pigs were sensitized three times every other day with CWJI and excitated 14 d after the last sensitization administration. Then, the histamine, trypsin, IL-4 and IFN-γ levels, and the Annexin V positive rate of peritoneal mast cells(PMC) were detected, the numbers of B lymphocyte and the pathological changes were also analyzed to verify the guinea pig allergy model, PCA test and Ig E antibody levels were determined to study the ***: The levels of total IgE, histamine, and trypsin were significantly increased after CWJI sensitization, IL-4 level was elevated, Annexin V positive of PMC cell rate, local skin reactions, and declined IFN-γwere observed after excitation. Histological examination showed that mild pathological changes in lungs were ***: This guinea pig model may provide a powerful tool to study the mechanism in CWJI induced anaphylaxis and screen the allergic source of CWJI.

关键词： anaphylaxis Ciwujia Injection guinea pig IgE

Comment on “A photometric investigation of ultra-efficient LEDs with high color rendering index and high luminous efficacy employing nanocrystal quantum dot luminophores”

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Comment on “A photometric investigation of ultra-efficient ...

中国光学学会2011年学术大会

作者： Guoxing He, Ping zhong and jing xu Department of Applied Physics,Dong Hua University,1882 Yan’an Road(W),Shanghai 200051,China

This is a comment on "A photometric investigation of ultraefficient LEDs with high color rendering index and high luminous efficacy employing nanocrystal quantum dot luminophores"（Optics Express 18（1）,340-347,2010）.The results simulated by using a 1 nm step size of both wavelength and FWHM intervals show that all previous conclusions need to *** highest possible CRI value is above 99 at CCT ＞ 2200 K for CRI ＞ 80 and LER ＞300 lm/*** FWHM of each color NC luminophore should be 30 nm to obtain high optical performance in designing NC based *** ultra-efficient and extrahigh color rendering LEDs CRI ≥ 90 and LER ＞ 400 lm/W,with CRI ≥ 95 and LER ＞ 380 lm/W,with CRI ≥ 96 and LER ＞ 370 lm/W,with CRI ≥ 98 and LER ＞ 360 lm/W,as well as with CRI ≥ 99 and LER ＞ 340 lm/W at a CCT of 3000 K are shown to be achieved using nanocrystal *** peak emission wavelength for each NC luminophore has a strong restriction to satisfy the conditions of CRI ＞ 80 and LER ＞ 420 lm/W,CRI ＞ 90 and LER ＞ 400 lm/W,as well as CRI ＞ 95 and LER ＞ 380 lm/*** average and standard deviation are presented.

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试论如何强化煤矿本质安全管理

矿业安全与环保 2010年第S1期37卷 136-137,139页

作者：王华宋利华徐仲景神华宁夏煤业集团汝箕沟煤矿宁夏石嘴山753404

本质安全管理是新兴的管理方法,是安全发展的必然结果。本质安全管理由于其管理的全面性在煤炭企业得到了广泛地推广和应用,所以显得尤为重要。通过对当前煤炭企业安全管理现状进行分析,详细叙述了本质安全管理的目标,分析了做好本质安... 详细信息

本质安全管理是新兴的管理方法,是安全发展的必然结果。本质安全管理由于其管理的全面性在煤炭企业得到了广泛地推广和应用,所以显得尤为重要。通过对当前煤炭企业安全管理现状进行分析,详细叙述了本质安全管理的目标,分析了做好本质安全管理的方式方法。

关键词：本质安全管理目标方法

AAV mediated carboxyl terminus of Hsp70 interacting protein overexpression mitigates the cognitive and pathological phenotypes of APP/PS1 mice

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Neural Regeneration Research 2025年第1期20卷 253-264页

作者： Zhengwei Hu jing Yang Shuo Zhang Mengjie Li Chunyan Zuo Chengyuan Mao zhongxian Zhang Mibo Tang Changhe Shi Yuming xu Department of Neurology The First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouHenan ProvinceChina Academy of Medical Sciences of Zhengzhou University ZhengzhouHenan ProvinceChina NHC Key Laboratory of Prevention and treatment of Cerebrovascular Diseases The First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouHenan ProvinceChina Henan Key Laboratory of Cerebrovascular Diseases The First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouHenan ProvinceChina Institute of Neuroscience Zhengzhou UniversityZhengzhouHenan ProvinceChina Sino-British Research Centre for Molecular Oncology National Centre for International Research in Cell and Gene TherapySchool of Basic Medical SciencesAcademy of Medical SciencesZhengzhou UniversityZhengzhouHenan ProvinceChina Department of Gerontology The First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouHenan ProvinceChina

The E3 ubiquitin ligase,carboxyl terminus of heat shock protein 70(Hsp70)interacting protein(CHIP),also functions as a co-chaperone and plays a crucial role in the protein quality control *** this study,we aimed to investigate the neuroprotective effect of overexpressed CHIP on Alzheimer’s *** used an adeno-associated virus vector that can cross the blood-brain barrier to mediate CHIP overexpression in APP/PS1 mouse *** overexpression significantly ameliorated the performance of APP/PS1 mice in the Morris water maze and nest building tests,reduced amyloid-βplaques,and decreased the expression of both amyloid-βand phosphorylated *** also alleviated the concentration of microglia and astrocytes around *** APP/PS1 mice of a younger age,CHIP overexpression promoted an increase in ADAM10 expression and inhibitedβ-site APP cleaving enzyme 1,insulin degrading enzyme,and neprilysin *** of HSP70 and HSP40,which have functional relevance to CHIP,were also *** nuclei transcriptome sequencing in the hippocampus of CHIP overexpressed mice showed that the lysosomal pathway and oligodendrocyte-related biological processes were up-regulated,which may also reflect a potential mechanism for the neuroprotective effect of *** research shows that CHIP effectively reduces the behavior and pathological manifestations of APP/PS1 ***,overexpression of CHIP could be a beneficial approach for the treatment of Alzheimer’s disease.

关键词： adeno-associated virus Alzheimer’s disease APP/PS1 mice carboxyl terminus of Hsp70 interacting protein gene therapy