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| 1 | Relationship with spatial memory in diabetic rats and protein kinase Cγ,caveolin-1 in the hippocampus and neuroprotective effect of catalpol显示文摘 | Zhou Haicheng Liu Jing Ren Liyuan Liu Wei Xing Qian Men Lili Song Guirong Du Jianling | 2014 | Chinese Medical Journal2014，，5： | 7 |
| 2 | Protective Effect of Bacillus subtilis Peptidoglycan (PG) on β-conglycinin-induced Intestinal Epithelial Cells Damage of Juvenile Carp (Cyprinus carpio)显示文摘[Objective] The paper was to investigate the protective effects of different concentrations of Bacillus subtilis peptidoglycan(PG) on β-conglycinin-induced inflammatory injury in intestinal epithelial cells of juvenile carp(Cyprinus carpio).[Method] In 24-cell microplates, the intestinal epithelial cells(IECs) of juvenile carp were primarily cultured for 72 h at 26°C and 6% CO2, and then the IECs were randomly divided into6 groups with 4 replicates per group. One of the six groups was set as negative control group, and the other groups were all supplemented with 1.0 mg/mL β-conglycinin in culture medium to establish inflammatory injury. At 24 h post induction, the culture media were changed into B. subtilis PG culture media with the concentrations of 0(positive control group), 0.15, 0.30, 0.45 and 0.60 mg/mL, respectively. The samples were collected to measure the antioxidant and anti-inflammatory indices at 12, 24 and 36 h post culture.[Result]β-conglycinin exposure significantly decreased the activity of ASA, AHR, SOD, CAT, GPx, and increased the PC content and the mRNA expression of inflammatory cytokines(IL-1β, IL-8, TNF-α1,IL-10 and TGF-β). At 12, 24 and 36 h post PG treatment, the activities of ASA, AHR, SOD, CAT, GPx and the content of PC in cells decreased in a dose-dependent manner;the mRNA levels of IL-1β, IL-8 and TNF-α1 were down-regulated and those of IL-10 and TGF-β were up-regulated.[Conclusion] Different concentrations of B. subtilis PG could protect IECs oxidative damage induced by β-conglycinin and improve the antioxidant capacity of IECs. High concentration of PG could improve the anti-inflammatory ability of IECs by inhibiting inflammatory factors and promoting the gene expression of anti-inflammatory cytokines. | Zhang Tiantian Yin Haicheng Huang Wei | 2019 | Animal Husbandry and Feed Science2019，11，2： | 3 |
| 3 | Optical and scintillation properties of Bi_4Si_3O_(12):RE(RE=Eu^(3+), Sm^(3+),Ho^(3+), Tb^(3+))single crystals显示文摘Bi_4 Si_3 O_(12):RE(BSO:RE, RE = Eu^(3+), Sm^(3+), Ho^(3+), Tb^(3+)) crystals were grown by the modified vertical Bridgeman method, and doping effects on scintillation properties were investigated. Under γ-ray irradiation, the light yield of BSO doped with small doses of Eu^(3+) increases slightly, and the energy resolution improves significantly compared to pure BSO, therefore the ability of distinguishing between particles will be improved for BSO crystals with a small amount of Eu^(3+) dopant. The results show that a small amount of Eu^(3+) doping can sensitize the Bi^(3+) ions. The sensitization effect enables the reduction of intrinsic defects, and thus improves the scintillation properties. However, the relative light yield of BSO:Tb(1.0 mol%) crystal is 4.3%, which is smaller than 5.0% of pure BSO. The improved light yield and energy resolution in the BSO:Eu and BSO:Sm crystals are considered an impressive achievement in the optimization of this scintillator which is already suitable for applications such as dual-readout calorimeters and homogeneous hadron calorimeters. | Xuefeng Xiao Jiayue Xu Haicheng Wei Yaoqing Chu Bobo Yang Xuefeng Zhang | 2019 | Journal of Rare Earths2019，37，3： | 2 |
| 4 | Magnetic mesoporous clay adsorbent: Preparation, characterization and adsorption capacity for atrazine显示文摘 | Haicheng Liu Wei Chen Cheng Liu Yu Liu Changlong Dong | 2014 | Microporous and Mesoporous Materials2014，，： | 1 |
| 5 | An assessment and comparison of 230 Th and AMS 14 C ages for lacustrine sediments from Qarhan Salt Lake area in arid western China显示文摘 | QiShun Fan HaiZhou Ma ZhiBang Ma HaiCheng Wei FengQing Han | 2014 | Environmental Earth Sciences2014，，3： | 1 |
| 6 | Synthesis of magnetic chitosan nanoparticle and its adsorption property for humic acid from aqueous solution显示文摘 | Changlong Dong Wei Chen Cheng Liu Yu Liu Haicheng Liu | 2014 | Colloids and Surfaces A: Physicochemical and Engineering Aspects2014，，： | 1 |
| 7 | A 94-ka Pollen Record of Vegetation Change in Qaidam Basin,Northeastern Qinghai-Tibetan Plateau显示文摘1 Introduction The northeastern Qinghai-Tibetan Plateau(NE QTP),located at a triple junction of influences of the Asian summer monsoon,westerly jet stream and Siberian high,is of considerable significance with regard to regional responses to global climate change.Qarhan Salt Lake is the largest playa located in the central | WEI Haicheng FAN Qishun ZHAO Yan MA Haizhou AN Fuyuan' YUAN Qin | 2014 | Acta Geologica Sinica(English Edition)2014，88，S1： | 1 |
| 8 | Microscopic Identification of Zhuang Medicine Laportea bulbifera(Sieb. et Zucc.) Wedd.显示文摘[Objectives] This study was conducted to investigate the microscopic identification characteristics of Laportea bulbifera(Sieb. et Zucc.) Wedd. [Methods] The characteristics of L. bulbifera leaf, stem and powder were identified by microscopy. [Results] The main microscopic identification characteristics of the tissue structures of L. bulbifera leaf and stem at different positions and L. bulbifera powder were determined. [Conclusions] The microscopic identification results are characteristic, and could serve as the identification basis of L. bulbifera. These results could provide references for the quality control of L. bulbifera. | Haicheng WEN Deqiang DOU Songji WEI Caiyue LIN Xuesong WANG Zhonghua DAI Wei WEI | 2019 | Agricultural Biotechnology2019，8，2： | 1 |
| 9 | A Summary of Studies on the Bark of a National Medicine Choerospondias axillaris显示文摘The bark of Choerospondias axillaris is not only an authentic medicine in Guangxi,but also one of the commonly used medicines of many ethnic minorities.This paper intends to study,summarize,and analyze the planting area,harvesting and processing,processing technology,chemical composition,pharmacological action and the establishment and evaluation of quality standard of C.axillaris,in order to provide more reference basis for the development,research and utilization of Zhuang medicine C.axillaris and the establishment of quality standard. | Wenyi WEI Yongjing SU Can LI Gan LUO Junmiao MO Wenya LI Haicheng WEN Xiaowei HE Wei WEI | 2021 | Medicinal Plant2021，12，5： | 1 |
| 10 | Fungal spore record of pastoralism on the NE Qinghai-Tibetan Plateau since the middle Holocene显示文摘Pastoralism is considered a crucial factor in the eventual year-round occupation of high-altitude regions(>3000 m asl)of the Qinghai-Tibetan Plateau,and the northeastern Qinghai-Tibetan Plateau(NE-QTP)was an important corridor for early human occupation.We analyzed fossil fungal spore records for the last 8500 years from a high resolution aeolian section at Langgeri(LGR)on the NE-QTP.Thirty-two fungal spore types were identified in the LGR section,including seven coprophilous types.We combined analysis of coprophilous fungal spores,Cyperaceae,Artemisia,and Hippophae pollen,and the charcoal>50µm fraction to explore the timing and controls of pastoralism on the NE-QTP since the middle Holocene.Pastoralism commenced at LGR shortly before ca.5.5 ka and gradually increased between ca.5.5–3.5 ka,but markedly intensified after ca.2.2 ka,with three periods of growth at ca.2.1–1.9,1.4–1.2,and 0.6–0 ka,and a decline at ca.1.1–0.6 ka.The timing of changes in pastoral activity on the NE-QTP based on the coprophilous fungal spore record is supported by regional archeology and historical documents.Technological and political developments,rather than climate change,played key roles in the long-term fluctuations of regional pastoralism on the NE-QTP in the late Holocene. | Haicheng WEI Chongyi E Ronglei DUAN Jing ZHANG Yongjuan SUN Guangliang HOU Jingyi GAO | 2021 | Science China Earth Sciences2021，64，8： | 1 |
| 11 | A Study on Genotype-by-Environment Interaction Analysis for Agronomic Traits of Maize Genotypes Across Huang-Huai-Hai Region in China显示文摘Facing the trend of increasing population,how to increase maize grain yield is a very important issue to ensure food security.In this study,28 nationally approved maize hybrids were evaluated across 24 different climatic conditions for two consecutive years(2018-2019).The purpose of this study was to select high-yield with stable genotypes and identify important agronomic traits for maize breeding program improvement.The results of this study showed that the genotypeenvironment interaction effects of the 12 evaluated agronomic traits was highly significant(P<0.001).We introduced a novel multi-trait genotype-ideotype distance index(MGIDI)to select genotypes based on multiple agronomic traits.The selection process exhibited by this method is unique and easy to understand,so the MGIDI index will have more and more important applications in future multi-environment trials(METs)research.The genotypes selected by the MGIDI index were G22,G10,G12 and G1 as the high yielding and stable genotypes.The parents of these selected genotypes have the ability to play a greater role as the basic germplasm in the breeding process.A new form of genotype(G)main effects and genotype(G)-by-environment(E)interaction(GGE)technician,genotypeyieldtrait(GYT)biplot,based on multiple traits for genotypes selection was also applied in this study.The GYT biplot ranked genotypes by combining grain yield with other evaluated agronomic traits,and displayed the distribution of their traits,namely strengths and weaknesses. | Haiwang Yue Jianwei Wei Junliang Xie Shuping Chen Haicheng Peng Hongmei Cao Junzhou Bu Xuwen Jiang | 2022 | Phyton-International Journal of Experimental Botany2022，91，1： | 1 |
| 12 | Distinguishing aeolian signature from lacustrine sediments of the Qaidam Basin in northeastern Qinghai-Tibetan Plateau and its palaeoclimatic implications显示文摘 | FuYuan An HaiZhou Ma HaiCheng Wei ZhongPing Lai | 2011 | Aeolian Research2011，，： | 1 |
| 13 | Characterization of the retinal vasculature in fundus photos using the PanOptic iExaminer system显示文摘Background:The goal was to characterize retinal vasculature by quantitative analysis of arteriole-to-venule(A/V)ratio and vessel density in fundus photos taken with the PanOptic iExaminer System.Methods:The PanOptic ophthalmoscope equipped with a smartphone was used to acquire fundus photos centered on the optic nerve head.Two fundus photos of a total of 19 eyes from 10 subjects were imaged.Retinal vessels were analyzed to obtain the A/V ratio.In addition,the vessel tree was extracted using deep learning U-NET,and vessel density was processed by the percentage of pixels within vessels over the entire image.Results:All images were successfully processed for the A/V ratio and vessel density.There was no significant difference of averaged A/V ratio between the first(0.77±0.09)and second(0.77±0.10)measurements(P=0.53).There was no significant difference of averaged vessel density(%)between the first(6.11±1.39)and second(6.12±1.40)measurements(P=0.85).Conclusions:Quantitative analysis of the retinal vasculature was feasible in fundus photos taken using the PanOptic ophthalmoscope.The device appears to provide sufficient image quality for analyzing A/V ratio and vessel density with the benefit of portability,easy data transferring,and low cost of the device,which could be used for pre-clinical screening of systemic,cerebral and ocular diseases. | Huiling Hu Haicheng Wei Mingxia Xiao Liqiong Jiang Huijuan Wang Hong Jiang Tatjana Rundek Jianhua Wang | 2020 | Eye and Vision2020，7，1： | 0 |
| 14 | Pharmacognostic Study on Adenanthera pavonina Linn.var.microsperma显示文摘[Objectives]To study the pharmacognosy of the stems and leaves of Adenanthera pavonina Linn.var.microsperma and to provide reference materials for clinical application and further development and utilization.[Methods]The stems and leaves were sliced by paraffin section method,and the tissue structure and microscopic characteristics were observed by routine microscopic technique.[Results]It was found that the epidermal cell wall was red with unicellular non-glandular hairs,the phloem fiber bundles were arranged in rings,and the xylem vessels were large and few,arranged in the shape of'V'.The non-glandular hairs in the cross section of leaves were mostly unicellular,and the palisade tissues were in 2-3 rows.Most of the vessels in the powder were with marginal pores and crystal sheath fibers,and there were a lot of non-glandular hairs in single cells.[Conclusions]The above characteristics can be used as the main basis for the identification of Adenanthera pavonina Linn.var.microsperma. | Wei WEI Yongjing SU Wanxiang MENG Haicheng WEN Songji WEI | 2022 | Medicinal Plant2022，13，1： | 0 |
| 15 | Research Progress on Chemical Constituents and Pharmacological Effects of Zhuang Medicine Cocculus laurifolius DC.显示文摘This paper searched and summarized the relevant research literature on the chemical constituents and pharmacological effects of Cocculus laurifolius DC.,and provides a reference for further research on the quality standard of medicinal materials,clinical drug safety and the development and application of new drugs.The main chemical components of C.laurifolius are isoquinoline alkaloids.C.laurifolius has the pharmacological effects such as analgesic,hypotensive,antibacterial,free radical-scavenging activity,anticonvulsant,neuroprotective activity,anxiolytic and hypnotic effects. | Yongjing SU Ao XIE Haicheng WEN Wei WEI | 2022 | Agricultural Biotechnology2022，11，3： | 0 |
| 16 | Tunable emission properties of core-shell ZnCuInS-ZnS quantum dots with enhanced fluorescence intensity显示文摘Cadmium-free I-III-VI quantum dots(QDs), represented by Cu-In-S(CIS), are widely investigated for their non-toxicity and tunable emission properties. In this work, Zn-Cu-In-S(ZCIS) alloyed QDs were synthesized via a solvothermal approach by heating up a mixture of the corresponding metal precursors and sulphur powder with dodecanethiol in oleylamine media, and the fluorescent intensity was greatly enhanced by coating ZnS(ZS) shell. By changing the ratio of Cu, the as prepared ZCIS-ZS QDs showed composition-tunable photoluminescent(PL) emission over the visible spectral window from about 500 nm to 620 nm, which is much wider than that of CIS QDs. Moreover, the influence of excitation wavelength, reaction temperature and time on the optical properties of the ZCIS-ZS QDs was also studied.This research provides a feasible and simple approach to prepare ZCIS-ZS QDs with large tunable spectral range on visible region, which could greatly contribute to the development of potential applications due to their non-toxicity and excellent optical properties. | Yihe Jia Haicheng Wang Long Xiang Xiaoguang Liu Wei Wei Ning Ma Dongbai Sun | 2018 | Journal of Materials Science & Technology2018，34，6： | 0 |
| 17 | Characterization of the retinal vasculature in fundus photos using the PanOptic iExaminer system显示文摘Background:The goal was to characterize retinal vasculature by quantitative analysis of arteriole-to-venule(AM)ratio and vessel density in fundus photos taken with the PanOptic iExaminer System.Methods:The PanOptic ophthalmoscope equipped with a smartphone was used to acquire fundus photos centered on the optic nerve head.Two fundus photos of a total of 19 eyes from 10 subjects were imaged.Retinal vessels were analyzed to obtain the AN ratio.In addition,the vessel tree was extracted using deep learning U-NET,and vessel density was processed by the percentage of pixels within vessels over the entire image.Results:All images were successfully processed for the AN ratio and vessel density.There was no significant difference of averaged AN ratio between the first(0.77±0.09)and second(0.77±0.10)measurements(P=0.53).There was no significant difference of averaged vessel density(%)between the first(6.11±1.39)and second(6.12±1.40)measurements(P=0.85).Conclusions:Quantitative analysis of the retinal vasculature was feasible in fundus photos taken using the PanOptic ophthalmoscope.The device appears to provide sufficient image quality for analyzing AN ratio and vessel density with the benefit of portability,easy data transferring,and low cost of the device,which could be used for pre-clinical screening of systemic,cerebral and ocular diseases. | Huling Hu Haicheng Wei Mingxia Xiao Liqiong Jjang Huijuan Wang Hong Jiang Tatjana Rundek Jianhua Wang | 2023 | Eye and Vision2023，9，2： | 0 |
| 18 | Enclosure Fire-induced Temperature: Review and Model Modification for Horizontal Vented Space显示文摘Correlations of fire-induced temperature have been reviewed and revisited.The impact of XY factors,i.e.,the relative locations of the fire source and vent,on temperature models of ceiling-vented compartments could be reflected by the exponents of the two dimensionless terms which represent the ratio of the total energy to energy released through the ceiling vent,and the ratio of the energy lost through the walls to the energy released through the ceiling vent.For fires not located directly below the ceiling vent,the temperature rise was proportional to two thirds of the power of the heat release rate,while for fires immediately beneath this vent,the temperature rise was proportional to four thirds the power of the heat release rate,and was inversely proportional to one sixth the power of the ceiling vent size. | ZHANG Jiaqing FAN Minghao LI Wei DU Xiaofeng WU Haicheng WANG Shuping | 2015 | Journal of Thermal Science2015，24，6： | 0 |
| 19 | Study on the Pharmacological Identification of Polygonum capitatum显示文摘[Objectives]This study was conducted to establish a microscopic identification method of Polygonum capitatum Buch.Ham.ex D.Don.[Methods]The cross sections were identified by microscopic identification.[Results]The stem cross section of P.capitatum is round-like,and shows pericyclic fibers forming a ring,strongly lignified,many vascular bundles,and a hollow pith part.There are many starch granules in the powder,and single granules are more common;and fibers are mostly bundled or scattered,lignified or non-lignified,and calcium oxalate cluster crystals are common.There are many pollen grains,obtuse triangular or round-like,and some of them have three germination apertures.They have fine thorn-like protrusions on the outer wall,the surface of which has reticulate carvings.[Conclusions]The results of microscopic identification are reliable and can be used as the basis for identification of P.capitatum. | Wei WEI Huagang LIU Huarong HE Lihua FAN Qiuyan LU Dan LAN Haicheng WEN Songji WEI | 2022 | Agricultural Biotechnology2022，11，1： | 0 |
| 20 | Pharmacognosy of Brazilian Ginseng ( Pfaffia paniculata)显示文摘[Objective] This study aimed to explore the pharmacognostical features of Brazilian ginseng( Pfaffia paniculata),and to provide a theoretical basis for its development and utilization. [Method] Morphological traits of Brazilian ginseng root were observed with traditional methods. Then,the root,stem and leaf of Brazilian ginseng were sliced,and observed under a microscope. The physical and chemical properties of root extract were detected. [Result] Brazilian ginseng root is elongated and cylindrical,with obvious longitudinal ridges and sparse root marks,some irregularly shaped lenticels on the surface. The cork layer of crosssection has five or more rows of cork cells. The abnormal vascular bundles are arranged in two to three rings. There are two to three central vascular bundles. The wood fibers in powder are long,with one bifurcate end. The vessels have bordered pits. The sand crystals are scattered or in the parenchyma surrounding the fibers.The mucilage cells are oval and widely exist. Physical and chemical experiments showed that the root of Brazilian ginseng contains sterols or triterpenes and saponins. [Conclusion] The results will provide a theoretical basis for the pharmacological identification of Brazilian ginseng. | Haicheng WEN Songji WEI Mingsheng LAN Peng CHEN Wei WEI | 2018 | Agricultural Biotechnology2018，7，1： | 0 |
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