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| 1 | Preliminary investigation of phosphorus adsorption onto two types of iron oxide-organic matter complexes显示文摘Iron oxide(FeO)coated by natural organic matter(NOM)is ubiquitous.The associations of minerals with organic matter(OM)significantly changes their surface properties and reactivity,and thus affect the environmental fate of pollutants,including nutrients(e.g.,phosphorus(P)).In this study,ferrihydrite/goethite-humic acid(FH/GE–HA)complexes were prepared and their adsorption characteristics on P at various p H and ionic strength were investigated.The results indicated that the Fe O–OM complexes showed a decreased P adsorption capacity in comparison with bare Fe O.The maximum adsorption capacity(Q_(max))decreased in the order of FH(22.17 mg/g)>FH-HA(5.43 mg/g)>GE(4.67 mg/g)>GE-HA(3.27 mg/g).After coating with HA,the amorphous FH–HA complex still showed higher P adsorption than the crystalline GE–HA complex.The decreased P adsorption observed might be attributed to changes of the Fe O surface charges caused by OM association.The dependence of P adsorption on the specific surface area of adsorbents suggests that the Fe O component in the complexes is still the main contributor for the adsorption surfaces.The P adsorptions on Fe O–HA complexes decreased with increasing initial p H or decreasing initial ionic strength.A strong dependence of P adsorption on ionic strength and p H may demonstrate that outer-sphere complexes between the OM component on the surface and P possibly coexist with inner-sphere surface complexes between the Fe O component and P.Therefore,previous over-emphasis on the contributions of original minerals to P immobilization possibly over-estimates the P loading capacity of soils,especially in humic-rich areas. | Jinlong Yan Tao Jiang Ying Yao Song Lu Qilei Wang Shiqiang Wei | 2016 | Journal of Environmental Sciences2016，28，4： | 9 |
| 2 | Field Simulation of Aerosol Transmission of SARS-CoV-2 in a Special Building Layout—Guangdong Province,China,2021显示文摘What is already known on this topic?Aerosol transmission was one route for the spread of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)and usually occurred in confined spaces.What is added by this report?Aerosol transmission was found to exist between handshake buildings,i.e.,buildings with extremely close proximity that formed relatively enclosed spaces.Transmission was mainly affected by the airflow layout caused by switching air conditioners on and off as well as opening and closing doors and windows.What are the implications for public health practice?Centralized isolation and home isolation in handshake buildings creates a risk of SARS-CoV-2 aerosol transmission under certain conditions.Attention should be paid to the influence of air distribution layout on aerosol diffusion in isolation wards,and disinfection of isolation venues should be strengthened. | Zhuona Zhang Xia Li Qin Wang Jin Xu Qinqin Jiang Sili Jiang Jiayun Lyu Shiqiang Liu Ling Ye Jun Yuan Wenru Feng Dongqun Xu | 2021 | China CDC weekly2021，3，34： | 8 |
| 3 | Effect of electroacupuncture on chemotherapy-induced peripheral neuropathy in patients with malignant tumor:a single-blinded,randomized controlled trial显示文摘OBJECTIVE:To evaluate the effect of electroacupuncture on chemotherapy-induced peripheral neuropathy(CIPN), quality of life and immune status of patients with malignant tumors.METHODS:From Jan, 2013 to May, 2014, 37 patients with malignant tumors were included in this prospective single-blinded study, and randomized to receive either electroacupuncture or acupuncture treatment on basis of chemotherapy.The chemotherapy was continued for 2 courses as previous before the treatments, with 21 days as a course of treatment.Patients received acupuncture and electroacupuncture once per day starting at the day before chemotherapy for consecutive 7 days followed by 14 days off, with 21 days as a course of treatment, and continued for two courses of treatment.Then CIPN, traditional Chinese clinical symptoms,quality of life and immune status were all evaluated for each patient prior treatment and after two courses of treatment.RESULTS:The gender, age, cancer species as well as incidence(83.3% vs 84.2%) and grades of CIPN before treatments were all similar in patients receiving acupuncture or electroacupuncture(all P >0.05).After treatments, most patients with peripheral neuropathy were cured by two courses of electroacupuncture(84.2% vs 21.1%), whereas the other group of patients had similar incidences of peripheral neuropathy compared with prior-acupuncture(83.3% vs 72.2%).Besides, patients receiving electroacupuncture had lower incidence of peripheral neuropathy than those receiving acupuncture treatment(χ~2= 9.745, P = 0.002).The grades of peripheral neuropathy were significantly different in the two groups post-treatment(χ~2= 13.983, P =0.007).The total effective rates for traditional Chinese clinical symptoms were 16.7% and 84.2% in acupuncture and electroacupuncture groups, respectively(Z =-4.239, P < 0.001).The electroacupuncture treatment provided a more satisfactory life for patients compared with acupuncture(Z =-4.76, P < 0.001).Both electroacupuncture and acupuncture had no effects on immune function.CONCLUSION:Electroacupuncture could alleviate CIPN, and improve traditional Chinese clinical symptoms and quality of life, but did not affect immune function. | Zhang Shiqiang Wu Tingting Zhang Haisheng Yang Yun Jiang Haiyan Cao Shengcheng Xie Fang Xia Xiaoting Lü Junqiang Zhong Yi | 2017 | Journal of Traditional Chinese Medicine2017，37，2： | 7 |
| 4 | Underestimation of phosphorus fraction change in the supernatant after phosphorus adsorption onto iron oxides and iron oxide–natural organic matter complexes显示文摘The phosphorus(P) fraction distribution and formation mechanism in the supernatant after P adsorption onto iron oxides and iron oxide-humic acid(HA) complexes were analyzed using the ultrafiltration method in this study.With an initial P concentration of 20 mg/L(I =0.01 mol/L and pH = 7),it was shown that the colloid(1 kDa-0.45 μm) component of P accounted for 10.6%,11.6%,6.5%,and 4.0%of remaining total P concentration in the supernatant after P adsorption onto ferrihydrite(FH),goethite(GE),ferrihydrite-humic acid complex(FH-HA),goethite-humic acid complex(GE-HA),respectively.The <1 kDa component of P was still the predominant fraction in the supernatant,and underestimated colloidal P accounted for 2.2%,55.1%,45.5%,and 38.7%of P adsorption onto the solid surface of FH,FH-HA,GE and GE-HA,respectively.Thus,the colloid P could not be neglected.Notably,it could be interpreted that Fe^(3+) hydrolysis from the adsorbents followed by the formation of colloidal hydrous ferric oxide aggregates was the main mechanism for the formation of the colloid P in the supernatant.And colloidal adsorbent particles co-existing in the supernatant were another important reason for it.Additionally,dissolve organic matter dissolved from iron oxide-HA complexes could occupy large adsorption sites of colloidal iron causing less colloid P in the supernatant.Ultimately,we believe that the findings can provide a new way to deeply interpret the geochemical cycling of P,even when considering other contaminants such as organic pollutants,heavy metal ions,and arsenate at the sediment/soil-water interface in the real environment. | Jinlong Yan Tao Jiang Ying Yao Jun Wang Yuanli Cai Nelson W.Green Shiqiang Wei | 2017 | Journal of Environmental Sciences2017，29，5： | 7 |
| 5 | Relating Cd2+binding by humic acids to molecular weight:A modeling and spectroscopic study显示文摘Molecular weight(Mw) is a fundamental property of humic acids(HAs), which considerably affect the mobility and speciation of heavy metals in the environment. In this study, soil humic acid(HA) extracted from Jinyun Mountain, Chongqing was ultra-filtered into four fractions according to the molecular weight, and their properties were characterized.Complexation of cadmium was investigated by titration experiments. For the first time,Langmuir and non-ideal competitive adsorption-Donna(NICA-Donnan) models combined with fluorescence excitation-emission matrix(EEM) quenching were employed to elucidate the binding characteristics of individual Mw fractions of HA. The results showed that the concentration of acidic functional groups decreased with increasing Mw, especially the phenolic groups. The humification degree and aliphaticity increased with increasing Mw as indicated by elemental composition analysis and FT-IR spectra. The binding capacity of Cd^(2+) to Mw fractions of HA followed the order UF1(< 5 kDa) > UF2(5–10 kDa) > UF4(> 30 kDa) > UF3(10–30 kDa). Moreover, the distribution of cadmium speciation indicated that the phenolic groups were responsible for the variations in binding of Cd^(2+) among different Mw fractions. The results of fluorescence quenching illustrated that the binding capacity of Cd^(2+) to Mw fractions was controlled by the content of functional groups, while the binding affinity was largely influenced by structural factors. The results provide a better understanding of the roles that different HA Mw fractions play in heavy metal binding,which has important implications in the control of heavy metal migration and bio-toxicity. | Hongcheng Bai Zhenmao Jiang Minjin He Biying Ye Shiqiang Wei | 2018 | Journal of Environmental Sciences2018，30，8： | 7 |
| 6 | Visual Flame Monitoring System Based on Two-Color Method显示文摘Monitoring and control of combustion flames in utility boilers are required in order to optimize combustion conditions.This paper presents an instrumentation system for the concurrent measurement of the temperature distributionand soot concentration of flames developed on the two-color principle. This system consists of an endoscope,an optical assembly with optical filters, a CCD camera, a frame grabber and associated image processingsoftware. Experiments are performed on a methane-air combustor and the temperature fields and the soot concentrationscorresponding to the flame images are obtained. The results have demonstrated that the system is capableof performing on-line measurement of flame and temperature distribution, providing temporal and spatial characterizationof the combustion process. In addition, the combination of advanced optical sensing and digital imageprocessing technique can help to define the threshold by the analysis of the background noise. Furthermore, theutilization of the filter technique can enhance the image presentation effect to an extent. | Fan Jiang Shi Liu Shiqiang Liang Zhihong Li Xueyao Wang Gang Lu | 2009 | Journal of Thermal Science2009，18，3： | 4 |
| 7 | HYDRAULIC PERFORMANCES OF SKIMMING FLOW OVER STEPPED SPILLWAY显示文摘Hydraulic performances of skimming flow over stepped spillway was studied by means of hydraulic model experiment. The stepped spillway is a modification of the WES (Waterways Experiment Station) standard spillway. The main objective of the experiment was to study the performances of skimming flow over stepped spillway, which include the skimming flow regime, the flow depth on the spillway , the effect of air en-trainment and the energy dissipation. Presented in this paper, the experimental results indicated that the stepped spillway is more effective at dissipating energy, the dissipation ratio decreases with increasing discharge, and the free surface air entrainment on stepped spillway occurs much more upstream than on smooth spillway. | Zhou, Hui Wu, Shiqiang Jiang, Shuhai | 1997 | Journal of Hydrodynamics1997，9，3： | 3 |
| 8 | Herbal formula of Bushen Jianpi(补肾健脾方)combined with sorafenib inhibits hepatocellular carcinoma growth by promoting cell apoptosis and blocking the cell cycle显示文摘OBJECTIVE:To investigate the efficacy of an herbal formula of Bushen Jianpi(补肾健脾方,BSJP)combined with sorafenib on hepatocellular carcinoma(HCC)in vitro and in vivo,and to study the underlying mechanisms of action.METHODS:BSJP,a mixture of 12 raw herbs,was extracted in 70%alcohol/30%water and freeze-dried into a powder.The in vitro effects of BSJP alone,sorafenib alone,and their combination on cell survival,apoptosis,and cell cycle distribution were evaluated in HCC cell lines HCCLM3,HepG2,and SMMC-7721.The expression of B-cell lymphoma-2(Bcl-2),caspase-3,and caspase-9 in HCCLM3 cells was measured using Western blots after drug administration.The in vivo effects of BSJP and sorafenib were evaluated in a tumor surgical resection model using 4-week old male athymic BALB/c nude mice injected with HCCLM3 cells.Immunohistochemical analysis of tumor tissues was performed to evaluate the effects of BSJP alone,sorafenib alone,and their combination on the expression of caspase-3,caspase-9,and Bcl-2.RESULTS:BSJP decreased the survival rate of HCC cell lines,and the combination of BSJP and sorafenib further decreased the survival rate.BSJP significantly promoted cell apoptosis and blocked cell-cycle progression in HCCLM3,HepG2,and SMMC-7721 cells in a dose-dependent manner.Furthermore,the administration of BSJP and sorafenib inhibited the growth of HCCLM3 cell xenografts in nude mice,with no reduction in body weight.In vivo and in vitro experiments showed that BSJP combined with sorafenib could significantly decrease the expression of Bcl-2.CONCLUSION:Our findings suggest that the herbal formula of BSJP is a potential HCC antitumor agent. | ZHOU Zhangjie LIU Xinhua WU Tingting QUE Zujue WU Zhonghua WU Weizhong FU Shujuan ZHANG Shiqiang YANG Yun JIANG Haiyan XIA Xiaoting LV Junqiang DU Boqian LI Yun LU Tao ZHANG Zhihui ZHONG Yi | 2021 | Journal of Traditional Chinese Medicine2021，41，2： | 3 |
| 9 | An Efficient Summer Operation Scheme for a Thermal Power Plant Air Cooling System based on Electric Peak Shaving显示文摘We proposed a novel efficient operation scheme for a thermal power plant’s air-cooling system based on peak shaving, in order to cope with high ambient temperature in summer. We introduced an absorptiongeneration equipment with water/lithium working pairs into the air cooled condenser(ACC) to reconstruct the traditional thermal power plant, and established a dynamic thermodynamic model adopting Ebsilon code. We studied the thermodynamic performance variation of the reconstructed thermal power plant throughout a 24-hour cycle and found that the fluctuation ratio of the turbine back pressure decreased to 6% from 78%, which is beneficial for the stable and safe operation of the electric power system. The thermal performance improvement benefited from the exploitation of the heat transfer potential of ACC, which realized via cold duty schedule throughout the day, under different ambient temperature conditions. In this system, the generated power was higher at relatively high ambient temperature than that at relatively low ambient temperature, which solved the electricity demand-supply imbalance problem under high ambient temperature. Finally, the same optimization effects for power thermal plants with an indirect air-cooling system were obtained using the same operation scheme. | HU Hemin LIANG Shiqiang JIANG Yuyan GUO Yongxian | 2020 | Journal of Thermal Science2020，29，2： | 2 |
| 10 | miR-497 modulates multidrug resistance of human cancer cell lines by targeting BCL2显示文摘 | Wei Zhu DanXia Zhu Shiqiang Lu Tongshan Wang Jian Wang Binghua Jiang Yongqian Shu Ping Liu | 2012 | Medical Oncology2012，，1： | 1 |
| 11 | Removal of aluminum and calcium in multicrystalline silicon by vacuum induction melting and directional solidification显示文摘 | Yi Tan Shiqiang Ren Shuang Shi Shutao Wen Dachuan Jiang Wei Dong Ming Ji Shihai Sun | 2014 | Vacuum2014，，： | 1 |
| 12 | Application of polyacrylamide to reduce phosphorus losses from a Chinese purple soil:A laboratory and field investigation显示文摘 | Jiang Tan Teng Ling ling Wei Shiqiang | 2010 | Journal of Environmental Management2010，91，7： | 1 |
| 13 | 显示文摘 | Hao Shiqiang Chen Nanxian Jiang Shen | 2008 | Surface Science2008，602，1： | 1 |
| 14 | Appli- cation of polyacrylamide to reduce phosphorus losses from a Chinese purple soil: A laboratory and field in- vestigation显示文摘 | Tao Jiang Teng Lingling Wei Shiqiang | 2010 | Journal of Environmental Management2010，91，7： | 1 |
| 15 | Morphology, rheology and mechanical properties of dynamically cured EPDM/PP blend : Effect of curing agent dose variation 显示文摘 | Xiao Hanwen Huang Shiqiang Jiang Tao | 2004 | J Appl Polym Sci2004，92，1： | 1 |
| 16 | Miscibility of blends of ethylene-propylene-diene terpolymer and polypropylene显示文摘 | Xiao Hanwen Huang Shiqiang Jiang Tao | 2002 | Journal of Applied Polymer Science2002，83，： | 1 |
| 17 | Iron-based metal-organic framework as a dual cooperative release system for enhanced vascularization and bone regeneration显示文摘Vascularization and bone regeneration are closely related in the process of bone remodeling,and designing a bioactive scaffold with pro-angiogenic and osteogenic properties may accelerate the repair of bone defects.In this work,an iron-based metal-organic framework(MIL-88)was developed as a carrier for loading a pro-angiogenic small molecular drug(dimethyloxallyl glycine,DMOG),and then embedded into the PLGA nanofibrous scaffolds to repair cranial defects in rats.Imaging and histological evaluation indicated that PLGA/MIL@D scaffold markedly enhanced vascularization and bone regeneration in vivo.Moreover,in vitro assay showed that co-delivery system significantly promoted angiogenesis by stimulating endothelial cell migration,tube formation,and enhanced osteogenesis by promoting expression of osteoblast related proteins.In addition,PLGA/MIL@D scaffold promotes angiogenesis by activating the hypoxia-inducible factor-1(HIF-1)/vascular endothelial growth factor(VEGF)signaling pathway.Altogether,this bioactive PLGA/MIL@D scaffold can combine angiogenesis with osteogenesis,and will be a bright strategy for the repair of bone defects. | Chang Xu Yue Kang Shiqiang Guan Xufeng Dong Daqing Jiang Min Qi | 2023 | Chinese Chemical Letters2023，34，5： | 0 |
| 18 | Smart nanocarriers as therapeutic platforms for bladder cancer显示文摘Although patients benefit from surgical transurethral resection of bladder cancers,some niduses are missed or incompletely resected,and small malignant lesions may recur.Intravesical chemotherapy and immunotherapy are universally accepted as adjuvant treatments after surgery to avoid recurrence and progression.However,these treatments still have limitations,including an insufficient retention period,inefficient permeability of chemotherapeutic agents,and dilution of the agents by urine.Nanostructure-based smart therapeutic platforms can be tailored to be responsive to internal or external stimuli to ameliorate this situation.This unparalleled capability empowers the precise aggregation of stimulus–responsive nanocarriers in the target regions,namely,the tumors,and subsequent release of the anticancer materials.This review summarizes the current nanostructure-based therapeutic platforms,especially stimulus–responsive nanocarriers,and highlights their benefits and limitations in bladder cancer therapy.Novel innovations in nanotechnology have undoubtedly arrived at a new height and have become useful for practical applications.Nanotechnology will positively promote the development of anticancer agents not only for bladder cancer but also for other solid tumors. | Tongyu Tong Yupeng Guan Yuanji Gao Chengyuan Xing Shiqiang Zhang Donggen Jiang Xiangwei Yang Yang Kang Jun Pang | 2022 | Nano Research2022，15，3： | 0 |
| 19 | Safety and Immunogenicity of SARS-CoV-2 Vaccines in People Living With HIV:A Systematic Review and Meta-analysis of Real-World Studies显示文摘The safety and immunogenicity of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)vaccines in people living with HIV(PLWH)in real-world studies remain controversial.Thus,we conducted a comprehensive systematic review and meta-analysis to address this issue.Data search were conducted from PubMed,Web of Science and EMBASE.Adverse events following vaccination,the risk ratio(RR)of SARS-CoV-2–specific IgG seroconversion and the level of anti–SARS-CoV-2 neutralizing antibodies were compared between the PLWH group and a healthy control group.A total of 10,582 PLWH from 22 studies were included.In our analysis,the incidence of local or systemic adverse events after the first SARS-CoV-2 vaccine dose was not statistically different between PLWH and healthy controls.However,there was a statistical difference after the second dose(RR,0.83;95%CI,0.71–0.98).The seroconversion rate of SARS-CoV-2 IgGantibodies in PLWH was significantly lower than that in the healthy control group(RR,0.94;95%CI,0.89–0.98;I2=80%,P<0.01).The anti–SARS-CoV-2 neutralizing antibody titers in PLWH after full immunization were also significantly lower than those in the healthy control group(RR,0.91;95%CI,0.85–0.98;I2=81%,P<0.01).The safety and tolerance of COVID-19 vaccines in PLWHare acceptable.However,their immunogenicitymay be impaired to a certain extent,characterized by a lower IgGseroconversion rate and neutralizing antibody titers compared with healthy individuals.These findings should provide guidance for optimizing future COVID-19 vaccination strategies among PLWH. | Xueying Fan Yangguo Zhao Fan Wu Yue Yuan Bing Lang Di Yin Zhongliang Xu Shiqiang Jiang Huachun Zou Jianhui Yuan Caijun Sun | 2023 | Infectious Microbes & Diseases2023，5，4： | 0 |
| 20 | 230 MeV Superconducting Cyclotron Introduces Design and Welding of Water Cooling Tube of Electrostatic Deflection Plate显示文摘The 230 MeV superconducting cyclotron is composed of a cutting board and a negative high voltage electrode.A very high electric field is produced between the two,allowing the particle to rapidly deflect from the edge field.Considering the loss of beam at the entrance of the cutting board is obvious,the design process adopts the tantalum metal material with high melting point, | LI Shiqiang GE Tao CUI Tao LI Ming LI Yaoqian JIANG Hao | 2017 | Annual Report of China Institute of Atomic Energy2017，，1： | 0 |
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