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| 1 | Evaluation of soil washing process with carboxymethyl-β-cyclodextrin and carboxymethyl chitosan for recovery of PAHs/heavy metals/fluorine from metallurgic plant site显示文摘Polycyclic aromatic hydrocarbons(PAHs)/heavy metals/fluorine(F) mixed-contaminated sites caused by abandoned metallurgic plants are receiving wide attention. To address the associated environmental problems,this study was initiated to investigate the feasibility of using carboxymethyl-β-cyclodextrin(CMCD) and carboxymethyl chitosan(CMC) solution to enhance ex situ soil washing for extracting mixed contaminants. Further,Tenax extraction method was combined with a first-three-compartment model to evaluate the environmental risk of residual PAHs in washed soil. In addition,the redistribution of heavy metals/F after decontamination was also estimated using a sequential extraction procedure. Three successive washing cycles using50 g/L CMCD and 5 g/L CMC solution were effective to remove 94.3% of total PAHs,93.2% of Pb,85.8% of Cd,93.4% of Cr,83.2% of Ni and 97.3% of F simultaneously. After the 3rd washing,the residual PAHs mainly existed as very slowly desorbing fractions,which were in the form of well-aged,well-sequestered compounds; while the remaining Pb,Cd,Cr,Ni and F mainly existed as Fe–Mn oxide and residual fractions,which were always present in stable mineral forms or bound to non-labile soil fractions. Therefore,this combined cleanup strategy proved to be effective and environmentally friendly. | Mao Ye Mingming Sun Fredrick Orori Kengara Jingting Wang Ni Ni Li Wang Yang Song Xinglun Yang Huixin Li Feng Hu Xin Jiang | 2014 | Journal of Environmental Sciences2014，26，8： | 8 |
| 2 | Differentiation of Soil Fauna Populations in Conventional Tillage and No-Tillage Red Soil Ecosystems显示文摘In a field experiment, the populations of major soil fauna groups including earthworms, enchytraeids,arthropods and nematodes were examined in conventional tillage (CT) and no-tillage (NT) red soil ecosystems to evaluate their responses to tillage disturbance. Earthworms, macrry and micro-arthropods were stimulated under NT with earthworms showing the highest population increase by four times, while enchytraeids and nematodes favored CT system, predicting certain adaptability of these animals to plow-disturbed soil environment. On the basis of relative response index it was found that soil fauna was more sensitive to tillage than soil resource base (C and N pools) and microflora. The population structure of soil fauna was also affected by tillage treatments. Analysis on nematode trophic groups showed that bacteria-feeding and plant parasitic nematodes were more abundant in CT soil whereas the proportions of fungivores and omnivorepredators increased in NT soil. Possible reasons for the differentiation in both size and structure of the fauna population were discussed and the ecological significance involved in these changes was emphasized. | HU FENG LI HUIXIN and WU SHANMEI(Nanjing Agriculturol University, Nanjing 210095 (China)) | 1997 | Pedosphere1997，7，4： | 8 |
| 3 | Long-term bone and lung consequences associated with hospital-acquired severe acute respiratory syndrome:a 15-year follow-up from a prospective cohort study显示文摘The most severe sequelae after rehabilitation from SARS are femoral head necrosis and pulmonary fibrosis. We performed a 15-year follow-up on the lung and bone conditions of SARS patients. We evaluated the recovery from lung damage and femoral head necrosis in an observational cohort study of SARS patients using pulmonary CT scans, hip joint MRI examinations, pulmonary function tests and hip joint function questionnaires. Eighty medical staff contracted SARS in 2003. Two patients died of SARS, and78 were enrolled in this study from August 2003 to March 2018. Seventy-one patients completed the 15-year follow-up. The percentage of pulmonary lesions on CT scans diminished from 2003(9.40 ± 7.83)% to 2004(3.20 ± 4.78)%(P < 0.001) and remained stable thereafter until 2018(4.60 ± 6.37)%. Between 2006 and 2018, the proportion of patients with interstitial changes who had improved pulmonary function was lower than that of patients without lesions, as demonstrated by the one-second ratio(FEV1/FVC%, t = 2.21, P = 0.04) and mid-flow of maximum expiration(FEF25%–75%, t = 2.76, P = 0.01). The volume of femoral head necrosis decreased significantly from 2003(38.83 ± 21.01)% to 2005(30.38 ± 20.23)%(P = 0.000 2), then declined slowly from 2005 to 2013(28.99 ± 20.59)% and plateaued until 2018(25.52 ± 15.51)%. Pulmonary interstitial damage and functional decline caused by SARS mostly recovered, with a greater extent of recovery within 2 years after rehabilitation. Femoral head necrosis induced by large doses of steroid pulse therapy in SARS patients was not progressive and was partially reversible. | Peixun Zhang Jia Li Huixin Liu Na Han Jiabao Ju Yuhui Kou Lei Chen Mengxi Jiang Feng Pan Yali Zheng Zhancheng Gao Baoguo Jiang | 2020 | Bone Research2020，8，1： | 8 |
| 4 | Feasibility of Tea Saponin-Enhanced Soil Washing in a Soybean Oil-Water Solvent System to Extract PAHs/Cd/Ni Efficiently from a Coking Plant Site显示文摘Mixed contaminated brownfield sites have brought serious risks to human health and environmental safety. With the purpose of removing polycyclic aromatic hydrocarbons(PAHs) and heavy metals from a coking plant site, an innovative technology for ex-situ washing was developed in the present work. The combination of 15.0 mL L^(-1) soybean oil and 7.5 g L^(-1) tea saponin proved an effective method to extract co-pollutants from soil. After two consecutive washing cycles, the efficiency rates of removal for 3-, 4-,5(+6)-ring, and total PAHs, Cd, and Ni were approximately 98.2%, 96.4%, 92.3%, 96.3%, 94.1%, and 89.4%, respectively. Meanwhile,as evaluated by Tenax extraction method and metal stability indices, the residual PAHs and heavy metals after consecutive washing mainly existed in the form with extremely low bioaccessibility in the soil. Thus, in the soil after two washing cycles, there appeared limited environmental transfer risk of co-pollutants. Moreover, a subsequent precipitation method with alkaline solution and PAHdegrading strain Sphingobium sp. PHE9 inoculation effectively removed 84.6%–100% of Cd, 82.5%–91.7% of Ni, and 92.6%–98.4% of PAHs from the first and second washing solvents. The recovered solvents also exhibited a high recycling effectiveness. Therefore, the combined cleanup strategy proposed in this study proved environmentally friendly, which also played a major role in risk assessment and management in mixed polluted sites. | YE Mao SUN Mingming XIE Shanni LIU Kuan FENG Yanfang ZHAO Yu WAN Jinzhong HU Feng LI Huixin ZONG Lianggang JIANG Xin | 2017 | Pedosphere2017，27，3： | 5 |
| 5 | Coronary heart disease: incidence, risk factors and interventions in Jiaozhou of Shandong province显示文摘 | Yu Hua Li Dan Chu Xianming An Yi Song Tongxun Feng Huixin Lin Peilin Wang Tao Jiang Shaoyan Guo Linlin Xu Fengqiang Liu Zhengke Yang Bin | 2014 | Chinese Medical Journal2014，，12： | 5 |
| 6 | Autotoxicity of Phthalate Esters in Tobacco Root Exudates:Effects on Seed Germination and Seedling Growth显示文摘Autotoxicity is one of the major factors that impede continuous cropping.It is defined as the toxic influence of chemicals released from one plant species on the germination and growth of individuals of the same species.Here, in order to exam the autotoxicity of tobacco root exudates, root exudates were collected from tobacco plants grown both in cultural solution and on natural soil.Using ultraperformance liquid chromatography coupled with triple-quadrupole tandem mass spectrometry, main autotoxic chemical substances in the root exudates were identified.The autotoxic effects of suspected autotoxins on seed germination(including germination rate,germination potential, germination index, and vigor index) and seedling growth were analyzed.Dibutyl phthalate(or diisobutyl phthalate), dioctyl phthalate, and diisooctyl phthalate were identified in tobacco root exudates.It was observed that high concentrations(greater than 0.5 mmol L^(-1)) of each identified phthalate ester caused significant(P < 0.05) inhibition of tobacco seed germination and seedling growth.It can be concluded that phthalate esters such as dibutyl phthalate, diisobutyl phthalate, and diisooctyl phthalate in tobacco root exudates may play an important role in tobacco autotoxicity. | DENG Jiajun ZHANG Yanling HU Jiwei JIAO Jiaguo HU Feng LI Huixin ZHANG Shixiang | 2017 | Pedosphere2017，27，6： | 5 |
| 7 | Cytochrome b5 reductase 2 suppresses tumor formation in nasopharyngeal carcinoma by attenuating angiogenesis显示文摘Background:Cytochrome b5 reductase 2(CYB5R2) is a potential tumor suppressor that inhibits cell proliferation and motility in nasopharyngeal carcinoma(NPC).Inactivation of CYB5R2 is associated with lymph node metastasis in NPC.This study aimed to explore the mechanisms contributing to the anti-neoplastic effects of CYB5R2.Methods:Polymerase chain reaction(PCR) assays were used to analyze the transcription of 84 genes known to be involved in representative cancer pathways in the NPC cell line HONE1.NPC cell lines CNE2 and HONE1 were transiently transfected with CYB5R2,and data was validated by real-time PCR.A chick chorioallantoic membrane(CAM)embryo model was implanted with CYB5R2-expressing CNE2 and HONE1 cells to evaluate the effect of CYB5R2 on angiogenesis.An immunohistochemical assay of the CAM model was used to analyze the protein expression of vascular endothelial growth factor(VEGF).Results:In CYB5R2-transfected NPC cells,PCR assays revealed up-regulated mRNA levels of Fas cell surface death receptor(FAS),FBJ murine osteosarcoma viral oncogene homolog(FOS),phosphoinositide-3-kinase regulatory subunit 1(PIK3R1),integrin beta 3(ITGB3),metastasis suppressor 1(MTSSl),interferon beta 1(IFNB1),and cyclin-dependent kinase inhibitor 2A(CDKN2A) and down-regulated levels of integrin beta 5(ITGB5),insulin-like growth factor 1(IGF1),TEK tyrosine kinase(TEK),transforming growth factor beta receptor 1(TGFBRl),and VEGF.The angiogenesis in the CAM model implanted with CYB5R2-transfected NPC cells was inhibited.Down-regulation of VEGF by CYB5R2 in NPC cells was confirmed by immunohistochemical staining in the CAM model.Conclusion:CYB5R2 up-regulates the expression of genes that negatively modulate angiogenesis in NPC cells and down-regulates the expression of VEGF to reduce angiogenesis,thereby suppressing tumor formation. | Huixin Ming Ying Lan Feng He Xue Xiao Xiaoying Zhou Zhe Zhang Ping Li Guangwu Huang | 2015 | Chinese Journal of Cancer2015，34，10： | 3 |
| 8 | Advance in yellowing mechanism and the regulation technology of post-harvested broccoli显示文摘Yellowing is one of the main problems of quality deterioration in the storage,transportation,and sales of post-harvested broccoli,which seriously affects the commodity value of broccoli.Therefore,it is of significance to understand the mechanism of the process and develop effective regulation technology.In this review,we expounded the changes in the appearance of the flower ball,bud morphology,and calyx cell structure,as well as endogenous pigment metabolism,accompanying the yellowing process of broccoli.In addition,recent research on the molecular mechanism of yellowing was summarized from the aspects of transcriptome analysis and transcription regulation.Finally,the progress on the control technology of broccoli yellowing was reviewed. | Feng Luo Huixin Fang Baodong Wei Shunchang Cheng Qian Zhou Xin Zhou Xuan Zhang Yingbo Zhao Shujuan Ji | 2020 | Food Quality and Safety2020，4，3： | 2 |
| 9 | Speciation Analysis of Arsenic Compounds in Seafood by Ion Chromatography-Atomic Fluorescence Spectrometry显示文摘Ion chromatography-ultra violet-hydride generation-Atomic Florescence Spectrometry was applied to detect 5 arsenic species in seafoods. The arsenic species studied include arsenobetaine(As B), arsenite(As(III)), dimethylarsinic acid(DMA), monomethylarsonic acid(MMA), and arsenate(As(V)), which were extracted from samples using 2% formic acid. Gradient elution using 33 mmol L^(-1) CH_3COONH_4 and 15 mmol L^(-1) Na_2CO_3 with 10 mL CH_3CH_2OH at pH 8.4 allowed the chromatographic separation of all the species on a Hamilton PRP-X100 anion-exchange column in less than 8 min. In this study, an ultrasound extraction method was used to extract arsenic species from seafood. The extraction efficiency was good and the recoveries from spiked samples were in the range of 72.6%–109%; the precision between sample replicates was higher than 3.6% for all determinations. The detection limits were 3.543 μg L^(-1) for As B, 0.4261 μg L^(-1) for As(III), 0.216 μg L^(-1) for DMA, 0.211 μg L^(-1) for MMA, and 0.709 μg L^(-1) for As(V), and the linear coefficients were greater than 0.999. We also developed an application of this method for the determination of arsenic species in bonito, Euphausia superba, and Enteromorpha with satisfactory results. Therefore, it was confirmed that this method was appropriate for the detection of arsenic species in seafood. | HAN Tingting JI Hongwei LI Huixin CUI He Song Tian DUAN Xiaojuan ZHU Qianlin CAI Feng ZHANG Li | 2017 | Journal of Ocean University of China2017，16，3： | 2 |
| 10 | Trends of Mortality in End-Stage Liver Disease—China,2008–2020显示文摘Introduction:Liver cancer and cirrhosis represent the most prevalent forms of end-stage liver diseases(ESLDs).Notably,in China,deaths attributed to ESLDs contribute significantly to the global mortality rate of these disorders.Enhanced comprehension of the mortality profile associated with ESLDs in China could provide crucial insights into intervention prioritization,which could in turn help reduce the overall global burden of these diseases.Methods:Data were obtained from China’s Disease Surveillance Points system.The presentation includes both crude and age-standardized mortality rates,stratified by sex,residential location,and region.Using Joinpoint Regression,trends in annual mortality rates were estimated from the period of 2008 to 2020 and expressed as the average annual percentage change(AAPC).Results:In 2020,the gross mortality rate of ESLD stood at 30.08 cases per 100,000 individuals.A higher age-standardized ESLD mortality rate was observed in males and rural populations in comparison to their female and urban counterparts,respectively.Noticeably,the highest mortality rates associated with liver cancer and cirrhosis were reported in South and Southwest China,respectively.A positive correlation was noticed between age-specific ESLD mortality rates and advancing age.Interestingly,an annual decrease in the ESLD mortality rate was observed from 2008 to 2020.In urban contexts,the AAPC of cirrhosis was noted to be higher than that of liver cancer.Conclusions:The mortality rate associated with ESLDs in China decreased between 2008 and 2020.Nevertheless,the death burden attributable to ESLD continues to be alarmingly high.Future initiatives should prioritize the reduction of ESLD mortality in particular populations:males,elderly individuals,and those residing in rural regions of South and Southwest China.The emphasis of future interventions should beplaced on antiviral therapy for adults diagnosed with viral hepatitis,and on the prevention of hepatitis B virus(HBV)infection across all demographics. | Xiaoxiao Wang Huixin Liu Jinlei Qi Fangfang Zeng Lijun Wang Peng Yin Feng Liu Hongbo Li Yunning Liu Jiangmei Liu Lai Wei Xiaofeng Liang Yu Wang Huiying Rao Maigeng Zhou | 2023 | China CDC weekly2023，5，30： | 1 |
| 11 | Methane emissions from double-rice cropping system under conventional and no tillage in southeast China显示文摘 | Daming Li Manqiang Liu Yanhong Cheng Dong Wang Jiangtao Qin Jiaguo Jiao Huixin Li Feng Hu | 2011 | Soil & Tillage Research2011，，2： | 1 |
| 12 | Determination of Prometryne in water and soil by HPLC–UV using cloud-point extraction显示文摘 | Jihai Zhou Jiandong Chen Yanhong Cheng Daming Li Feng Hu Huixin Li | 2009 | Talanta2009，，2： | 1 |
| 13 | Dynamic changes of bacterial community under the influence of bacterial-feeding nematodes grazing in prometryne contaminated soil显示文摘 | Jihai Zhou Xiangwu Sun Jiaguo Jiao Manqiang Liu Feng Hu Huixin Li | 2013 | Applied Soil Ecology2013，，： | 1 |
| 14 | Effects of earthworm mucus and amino acids on cadmium subceUular distribution and chemical forms in tomato seedlings显示文摘 | Zhang Shujie Hu Feng Li Huixin | 2009 | Bioresource Technology2009，100，： | 1 |
| 15 | Evaluation of Vetiver Oil and Seven Insect-Active Essential Oils Against the Formosan Subterranean Termite显示文摘 | Betty C. R. Zhu Gregg Henderson Feng Chen Huixin Fei Roger A. Laine | 2001 | Journal of Chemical Ecology2001，，8： | 1 |
| 16 | Combined effects of bacterial-feeding nematodes and prometryne on the soil microbial activity显示文摘 | Jihai Zhou Xuechao Li Ying Jiang Yue Wu Jiandong Chen Feng Hu Huixin Li | 2011 | Journal of Hazardous Materials2011，，3： | 1 |
| 17 | Role of straw mulching in non-continuously flooded rice cultivation显示文摘 | Jiangtao Qin Feng Hu Bin Zhang Zhenggui Wei Huixin Li | 2006 | Agricultural Water Management2006，，3： | 1 |
| 18 | Methane emissions from double-rice cropping system under conventional and no tillage in southeast China显示文摘 | Daming Li Manqiang Liu Yanhong Cheng Dong Wang Jiangtao Qin Jiaguo Jiao Huixin Li Feng Hu | 2011 | Soil & Tillage Research2011，，2： | 1 |
| 19 | Effects of Anti-wind Erosion with Peanut Stubbles in Sandy Lands during Fallow Period 显示文摘 | Haixin WANG Jingbo YAN Huixin WANG Feng SHI | 2015 | Agricuhural &Technology2015，16，1： | 1 |
| 20 | Research Trends in Rare Earth Element Hyperaccumulator显示文摘A brief introduce to environmental and ecological characteristics, hyperaccumulators of rare earth elements (REEs), as well as the scientific significance of REE hyperaccumulators were presented. Based on this introduce, the achievements in REE hyperaccumulator research, which were: (1) The species and regional distribution of REE hyperaccumulators, (2) Distribution and fractionation of REEs and their influence factors in hyperaccumulators were reviewed in detail, (3) Physiological and biochemical mechanisms of REE uptake by hyperaccumulators were reviewed. Furthermore, future directions in REE hyperaccumulator research and the remediation potential of REE hyperaccumulators were proposed. | Wei Zhenggui Zhang Huijuan Li Huixin Hu Feng | 2006 | Journal of Rare Earths2006，24，1： | 1 |
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