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| 1 | The Association of Maternal Body Composition and Dietary Intake with the Risk of Gestational Diabetes Mellitus during the Second Trimester in a Cohort of Chinese Pregnant Women显示文摘Objective To investigate the association of maternal body composition and dietary intake with the risk of gestational diabetes mellitus(GDM). Methods A total 154 GDM subjects and 981 controls were enrolled in a prospective cohort study in 11 hospitals from May 20, 2012 to December 31, 2013. Bioelectrical impedance analysis and dietary surveys were used to determine body composition and to evaluate the intake of nutrients in subjects at 21-24 weeks' gestation(WG). Logistic regression analysis was applied to explore the relationships of maternal body composition and dietary intake with the risk of GDM morbidity. Results Age, pre-pregnant body weight(BW), and body mass index(BMI) were associated with increased risk of GDM. Fat mass(FM), fat mass percentage(FMP), extracellular water(ECW), BMI, BW, energy, protein, fat, and carbohydrates at 21-24 WG were associated with an increased risk of GDM. In contrast, fat free mass(FFM), muscular mass(MM), and intracellular water(ICW) were associated with a decreased risk of GDM. Conclusion Maternal body composition and dietary intake during the second trimester of pregnancy were associated with the risk of GDM morbidity. | Xu Qing Gao Zhi Ying Li Li Ming Wang Lu Zhang Qian Teng Yue Zhao Xia Ge Sheng Jing Hong Jiang Yang Yong Tao Liu Xiao Jun Lyu Chun Jian Mao Lun Yu Xiao Ming Liu Ying Hua Kong Ai Jing Yang Xue Yan Liu Zhao Zhang Yong Wang Jin Zhang Xin Sheng Xue Chang Yong Lu Yan Ping | 2016 | Biomedical and Environmental Sciences2016，29，1： | 29 |
| 2 | Carotid Atherosclerosis and Cognitive Impairment in Nonstroke Patients显示文摘 | Wei-Hong Chen Wei Jin Pei-Yuan Lyu Yang Liu Rui Li Ming Hu Xiang-Jian Xiao | 2017 | Chinese Medical Journal2017，，19： | 15 |
| 3 | Traditional Chinese medicine in COVID-19显示文摘COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2(SARSCo V-2)has spread across the globe,posing an enormous threat to public health and safety.Traditional Chinese medicine(TCM),in combination with Western medicine(WM),has made important and lasting contributions in the battle against COVID-19.In this review,updated clinical effects and potential mechanisms of TCM,presented in newly recognized three distinct phases of the disease,are summarized and discussed.By integrating the available clinical and preclinical evidence,the efficacies and underlying mechanisms of TCM on COVID-19,including the highly recommended three Chinese patent medicines and three Chinese medicine formulas,are described in a panorama.We hope that this comprehensive review not only provides a reference for health care professionals and the public to recognize the significant contributions of TCM for COVID-19,but also serves as an evidence-based in-depth summary and analysis to facilitate understanding the true scientific value of TCM. | Ming Lyu Guanwei Fan Guangxu Xiao Taiyi Wang Dong Xu Jie Gao Shaoqin Ge Qingling Li Yuling Ma Han Zhang Jigang Wang Yuanlu Cui Junhua Zhang Yan Zhu Boli Zhang | 2021 | Acta Pharmaceutica Sinica B2021，11，11： | 14 |
| 4 | Entecavir add-on Peg-interferon therapy plays a positive role in reversing hepatic fibrosis in treatment-naive chronic hepatitis B patients: a prospective and randomized controlled trial显示文摘Background:The efficacy of entecavir(ETV)add-on peg-interferon therapy compared with ETV monotherapy in treatment-naive hepatitis B virus(HBV)patients remains controversial.We investigated whether adding peg-interferon to ongoing ETV treatment leads to a better curative effect or not.Methods:All patients have been recruited between August 2013 and January 2015 from the Shanghai Public Health Clinical Center and Zhongshan Hospital(China).Eligible HBV patients(n=144)were randomly divided(1:1)to receive either ETV monotherapy(n=70)or peg-interferon add-on therapy from week 26 to 52(«=74).Patients were followed-up for at least 2 years.Indexes including hepatitis B surface antigen(HBsAg)and hepatitis B e antigen(HBeAg)seroconversion rate,sustained virologic response,transient elastography value,and histological scores were evaluated every 3 months until the end of the study.The rate of patients with HBsAg loss was defined as the primary endpoint criteria.Results:At week 26,no patient achieved HBsAg seroconversion in either group.At week 52,one patient in the monotherapy group was HBsAg-negative but there was none in the combination therapy group.The monotherapy group showed significantly better liver function recovery results than the combination therapy group.At week 78,one patient in the combination group had HBsAg seroconverted.At week 104,only three patients in the combination therapy group were HBsAg-negative compared with one patient in monotherapy.The mean alanine aminotransferase and aspartate aminotransferase levels and transient elastography values decreased significantly compared with baseline.Both groups showed a favorable decrease in alpha-fetoprotein(monotherapy:4.5[2.8,7.1]vs.2.2[1.8,3.1]ng/mL,P<0.001;combination therapy:5.7[3.0,18.8]vs.3.2[2.0,4.3]ng/mL,P<0.001)and an improved result of liver biopsy examination scores.The combination group showed a better improvement in histology compared with the monotherapy group(mean transient elastography value 6.6[4.9,9.8]vs.7.8[5.4,11.1]kPa,P=0.028).But there was no significant difference in HBsAg conversion rate(1.8%[1/56]i^s.4.1%[3/73],P=0.809)and HBeAg conversion rate(12.5%[7/56]i/s.11.0%[8/73],P=0.787),as well as HBV-DNA,sustained virologic response(93.2%vs.98.5%,P=0.150)between the two groups.Conclusions:Both therapies supported liver function recovery and histology improvement.Combination therapy did not show better anti-viral efficacy in HBsAg or HBeAg seroconversion compared with monotherapy.However,combination therapy played a more positive role in reversing hepatic fibrosis compared with monotherapy.Trial registration:ClinicalTrials.gov:NCT02849132;http://gffzzd3f38a9638994581squcwfvfqnx5k66np.ffgz.tsg.suse.edu.cn/ct2/show/NCT02849132. | Jing-Mao Yang Li-Ping Chen Ya-Jie Wang Bei Lyu Hong Zhao Zhi-Yin Shang Jun Li Zhen-Yu Fan Sheng-Di Wu Xiao Ming Xian Li Shao-Ping Huang Ji-Lin Cheng | 2020 | Chinese Medical Journal2020，，14： | 11 |
| 5 | The Status and Associated Factors of Successful Aging among Older Adults Residing in Longevity Areas in China显示文摘Objective This study aims to assess the status of successful aging(SA) in longevity areas in China and explore multiple factors associated with SA among the young-old and oldest-old. Methods A total of 2296 elderly people aged 65 and older were interviewed in the longevity areas sub-sample of the Chinese Longitudinal Healthy Longevity Survey(CLHLS) in 2012. Baseline assessments included a researcher-administered questionnaire, physical examination, and laboratory testing. A logistic regression model was used to identify factors associated with SA. Results The prevalence of SA was 38.81% in the CLHLS in 2012. There were significant differences between ages groups, with SA compromising 56.85% among ≥65 years group and 20.31% among ≥100 years group(χtrend2=126.73, P<0.01). The prevalence of SA among females was 33.59%, which was significantly lower than that among males(45.58%)(χ2gender=33.65, P<0.05). In the regression analysis, having anemia(OR=0.744, 95% CI: 0.609-0.910), poor lifestyle(OR=0.697, 95% CI: 0.568-0.854), poor sleep quality(OR=0.558, 95% CI: 0.456-0.682), and central obesity(OR=0.684, 95% CI: 0.556-0.841) were the main factors associated with SA. The promoting SA rate decreased as age increased, and the group of 65-79 years had higher odds than the other age group. Conclusion Preventing central obesity, improving sleep quality and promoting healthy lifestyle may contribute to achieve SA among the elderly. | SHI Wen Hui ZHANG Hong Yan ZHANG Juan LYU Yue Bin Melanie Sereny Brasher YIN Zhao Xue LUO Jie Si HU Dong Sheng FEN Lei SHI Xiao Ming | 2016 | Biomedical and Environmental Sciences2016，29，5： | 10 |
| 6 | Postoperative Regulatory T-Cells and Natural Killer Cells in Stage I Nonsmall Cell Lung Cancer Underwent Video-assisted Thoracoscopic Lobectomy or Thoracotomy显示文摘 | Sai Zhang Sai-Bo Pan Qing-Hua Lyu Pin Wu Guang-Ming Qin Qi Wang Zhong-Liang He Xue-Ming He Ming Wu Gang Chen | 2015 | Chinese Medical Journal2015，，11： | 10 |
| 7 | Scaling of Soil Carbon,Nitrogen,Phosphorus and C:N:P Ratio Patterns in Peatlands of China显示文摘Inspired by the importance of Redfield-type C:N:P ratios in global soils,we looked for analogous patterns in peatlands and aimed at deciphering the potential affecting factors.By analyzing a suite of peatlands soil data(n = 1031),mean soil organic carbon(SOC),total nitrogen(TN) and total phosphorous(TP) contents were 50.51%,1.45% and 0.13%,respectively,while average C:N,C:P and N:P ratios were 26.72,1186.00 and 46.58,respectively.C:N ratios showed smaller variations across different vegetation coverage and had less spatial heterogeneity than C:P and N:P ratios.No consistent C:N:P ratio,though with a general value of 1245:47:1,was found for entire peatland soils in China.The Northeast China,Tibet,Zoigê Plateau and parts of Xinjiang had high soil SOC,TN,TP,and C:P ratio.Qinghai,parts of the lower reaches of the Yangtze River,and the coast zones have low TP and N:P ratio.Significant differences for SOC,TN,TP,C:N,C:P and N:P ratios were observed across groups categorized by predominant vegetation.Moisture,temperature and precipitation all closely related to SOC,TN,TP and their pairwise ratios.The hydrothermal coefficient(RH),defined as annual average precipitation divided by temperature,positively and significantly related to C:N,C:P and N:P ratios,implying that ongoing climate change may prejudice peatlands as carbon sinks during the past 50 years in China. | ZHANG Zhongsheng XUE Zhenshan LYU Xianguo TONG Shouzheng JIANG Ming | 2017 | Chinese Geographical Science2017，27，4： | 9 |
| 8 | The origin, diversification and adaptation of a major mangrove clade (Rhizophoreae) revealed by whole-genome sequencing显示文摘Mangroves invade some very marginal habitats for woody plants—at the interface between land and sea.Since mangroves anchor tropical coastal communities globally, their origin, diversification and adaptation are of scientific significance, particularly at a time of global climate change. In this study, a combination of single-molecule long reads and the more conventional short reads are generated from Rhizophora apiculata for the de novo assembly of its genome to a near chromosome level. The longest scaffold, N50 and N90 for the R. apiculata genome, are 13.3 Mb, 5.4 Mb and 1.0 Mb, respectively. Short reads for the genomes and transcriptomes of eight related species are also generated. We find that the ancestor of Rhizophoreae experienced a whole-genome duplication ~70 Myrs ago, which is followed rather quickly by colonization and species diversification. Mangroves exhibit pan-exome modifications of amino acid(AA) usage as well as unusual AA substitutions among closely related species. The usage and substitution of AAs, unique among plants surveyed, is correlated with the rapid evolution of proteins in mangroves. A small subset of these substitutions is associated with mangroves' highly specialized traits(vivipary and red bark) thought to be adaptive in the intertidal habitats. Despite the many adaptive features, mangroves are among the least genetically diverse plants, likely the result of continual habitat turnovers caused by repeated rises and falls of sea level in the geologically recent past. Mangrove genomes thus inform about their past evolutionary success as well as portend a possibly difficult future. | Shaohua Xu Ziwen He Zhang Zhang Zixiao Guo Wuxia Guo Haomin Lyu Jianfang Li Ming Yang Zhenglin Du Yelin Huang Renchao Zhou Cairong Zhong David E. Boufford Manuel Lerdau Chung-I Wu Norman C. Duke Suhua Shi | 2017 | National Science Review2017，4，5： | 7 |
| 9 | Spatial Variation of Dissolved Organic Carbon in Soils of Riparian Wetlands and Responses to Hydro-geomorphologic Changes in Sanjiang Plain, China显示文摘Spatial variation of dissolved organic carbon(DOC) in soils of riparian wetlands and responses to hydro-geomorphologic changes in the Sanjiang Plain were analyzed through in situ collecting soil samples in the Naoli River and the Bielahong River. The results showed that the average contents of DOC for soil layer of 0–100 cm were 730.6 mg/kg, 250.9 mg/kg, 423.0 mg/kg and 333.1 mg/kg respectively from riverbed to river terrace along the transverse directions of the Naoli watershed. The content of the soil DOC was the highest in the riverbed, lower in the high floodplain and much lower in the river terrace, and it was the lowest in the low floodplain. The difference in the content and vertical distribution of DOC between the riverbed and the three riparian wetlands was significant, while it was not significant among the low floodplain, the high floodplain and the river terrace. The variability of soil DOC was related to the hydrological connectivity between different landscape position of the riparian wetlands and the adjacent stream. Extremely significant correlations were observed between DOC and total organic carbon(TOC), total iron(TFe), ferrous iron(Fe(II)) whose correlation coefficients were 0.819, –0.544 and –0.709 in riparian wetlands of the Naoli River. With the increase of wetland destruction, soil p H increased and soil DOC content changed. The correlation coefficients between soil DOC and TOC, TFe, Fe(II) also changed into 0.759, –0.686 and –0.575 respectively in the Bielahong River. Under the impact of drainage ditches, the correlations between soil DOC and TFe, Fe(II) were not obvious, while the soil p H was weakly alkaline and was negatively correlated with soil DOC in the previous high floodplain. It indicates that riparian hydro-geomorphology is the main factor that could well explain this spatial variability of soil DOC, and the agricultural environmental hydraulic works like ditching also must be considered. | XI Min KONG Fanlong LYU Xianguo JIANG Ming LI Yue | 2015 | Chinese Geographical Science2015，25，2： | 7 |
| 10 | Effects of Vegetation Type on Surface Elevation Change in Liaohe River Delta Wetlands Facing Accelerated Sea Level Rise显示文摘Rising sea levels threaten the sustainability of coastal wetlands around the globe. The ability of coastal marshes to maintain their position in the intertidal zone depends on the accumulation of both organic and inorganic materials, and vegetation is important in these processes. To study the effects of vegetation type on surface elevation change, we measured surface accretion and elevation change from 2011 to 2016 using rod surface elevation table and feldspar marker horizon method(RSET-MH) in two Phragmites and two Suaeda marshes in the Liaohe River Delta. The Phragmites marshes exhibited higher rates of surface accretion and elevation change than the Suaeda marshes. The two Phragmites marsh sites had average surface elevation change rates at 8.78 mm/yr and 9.26 mm/yr and surface accretion rates at 17.56 mm/yr and 17.88 mm/yr, respectively. At the same time, the two Suaeda marsh sites had average surface elevation change rates at 5.77 mm/yr and 5.91 mm/yr and surface accretion rates at 13.42 mm/yr and 14.38 mm/yr, respectively. The elevation change rates in both the Phragmites marshes and the Suaeda marshes in the Liaohe River Delta could keep pace and even continue to gain elevation relative to averaged sea level rise in the Bohai Sea reported by the 2016 State Oceanic Administration, People's Republic of China projection(2.4–5.5 mm/yr) in current situations. Our data suggest that vegetation is important in the accretionary processes and vegetation type could regulate the wetland surface elevation. However, the vulnerability of coastal wetlands in the Liaohe River Delta need further assessment considering the accelerated sea level rise, the high rate of subsidence, and the declining sediment delivery, especially for the Suaeda marshes. | WANG Guodong WANG Ming JIANG Ming LYU Xianguo HE Xingyuan WU Haitao | 2017 | Chinese Geographical Science2017，27，5： | 5 |
| 11 | Intratympanic dexamethasone injection for sudden sensorineural hearing loss in pregnancy显示文摘BACKGROUND As sudden sensorineural hearing loss(SSNHL)rarely occurs in pregnant women,there is a lack of knowledge and relevant research on its management.AIM To investigate the effect of intratympanic dexamethasone injection in the treatment of pregnant patients with SSNHL.METHODS A retrospective chart review was made for the period between June 2017 and August 2019 at our Department of Otorhinolaryngology-Head and Neck Surgery.Pregnant women who met the criteria for SSNHL were included and grouped based on the therapeutic modalities.The treatment group received intratympanic dexamethasone(2.5 mg)q.o.d.for a total of four times,while the control group received no medication other than bed rest and medical observations.All the patients were under close care of obstetricians.Pure-tone audiograms were performed before and after treatment.RESULTS Eleven patients who met the inclusion criteria were assigned to the treatment group(n=7)and the control group(n=4).The mean age of patients was 31.2±3.8 years;the right ear was affected in seven(63.64%)cases.Two patients(18.2%)suffered from vertigo,10(90.9%)suffered from tinnitus and 6(54.5%)suffered from aural fullness.The time from onset to clinic visit was relatively short,with a mean time of 1.3±0.9 d.All the women were within the second or third trimester;the average gestation period was 26.0±6.2 wk.The pure-tone averages at onset between the two groups were similar.After one wk of therapy,the treatment group had a curative rate of 57.1%and a significantly better hearing threshold and greater improvement compared to the control group(all P<0.05).Some patients experienced transient discomfort from intratympanic injections that disappeared after getting rest,while none had permanent complications.All patients delivered healthy full-term neonates with an average Apgar score of 9.7±0.5.CONCLUSION Intratympanic dexamethasone injections can be used as a first-line therapy in pregnant women with SSNHL. | Yan-Lu Lyu Fan-Qian Zeng Zhou Zhou Min Yan Wei Zhang Ming Liu Zhao-Yang Ke | 2020 | World Journal of Clinical Cases2020，8，18： | 4 |
| 12 | Molecular Fingerprints of Soil Organic Matter in a Typical Freshwater Wetland in Northeast China显示文摘Natural wetlands are known to store huge amounts of organic carbon in their soils. Despite the importance of this storage,uncertainties remain about the molecular characteristics of soil organic matter(SOM), a key factor governing the stability of soil organic carbon(SOC). In this study, the molecular fingerprints of SOM in a typical freshwater wetland in Northeast China were investigated using pyrolysis gas-chromatography/mass-spectrometry technology(Py-GC/MS). Results indicated that the SOC, total nitrogen(TN),and total sulfur contents of the cores varied between 16.88% and 45.83%, 0.93% and 2.82%, and 1.09% and 3.79%, respectively. The bulk δ^13C and δ^15N varied over a range of 9.85‰, between –26.85‰ and –17.00‰, and between –0.126‰ and 1.002‰, respectively. A total of 134 different pyrolytic products were identified, and they were grouped into alkyl(including n-alkanes(C:0) and n-alkenes(C:1),aliphatics(Al), aromatics(Ar), lignin(Lg), nitrogen-containing compounds(Nc), polycyclic aromatic hydrocarbons(PAHs), phenols(Phs), polysaccharides(Ps), and sulfur-containing compounds(Sc). On average, Phs moieties accounted for roughly 24.11% peak areas of the total pyrolysis products, followed by Lg(19.27%), alkyl(18.96%), other aliphatics(12.39%), Nc compounds(8.08%), Ps(6.49%), aromatics(6.32%), Sc(3.26%), and PAHs(1.12%). Soil organic matter from wetlands had more Phs and Lg and less Nc moieties in pyrolytic products than soil organic matters from forests, lake sediments, pastures, and farmland.δ^13 C distribution patterns implied more C3 plant-derived soil organic matter, but the vegetation was in succession to C4 plant from C3 plant. Significant negative correlations between Lg or Ps proportions and C3 plant proportions were observed. Multiple linear analyses implied that the Ar and Al components had negative effects on SOC. Alkyl and Ar could facilitate ratios between SOC and total nitrogen(C/N), while Al plays the opposite role. Al was positively related to the ratio of dissolved organic carbon(DOC) to SOC. In summary, SOM of wetlands might characterize by more Phs and lignin and less Nc moieties in pyrolytic products. The use of Pyrolysis gas-chromatography/mass-spectrometry(Py-GC/MS) technology provided detailed information on the molecular characteristics of SOM from a typical freshwater wetland. | LI Zhe ZHANG Zhongsheng XUE Zhenshan SONG Xiaolin ZHANG Hongri WU Haitao JIANG Ming LYU Xianguo | 2019 | Chinese Geographical Science2019，29，4： | 4 |
| 13 | MicroRNA-27a-mediated repression of cysteine-rich secretory protein 2 translation in asthenoteratozoospermic patients显示文摘充满半胱氨酸的能分泌的蛋白质(CRISP2 ) 2 是在在 modulating 精子 flagellar 活动性, acrosome 反应,和配偶子熔化起作用的精子的重要蛋白质。精子缺乏 CRISP2 展览低精子活动性和反常形态学。然而,在 asthenoteratozoospermia (ATZ ) 位于 CRISP2 的减小下面的分子的机制仍然保持未知。在这研究, CRISP2 蛋白质而非它的 mRNA 的低表示作为与 normozoospermic 男性相比从 ATZ 病人在呼喊的精子被观察。随后,生物信息的预言,酶记者试金,和 microRNA-27a (miR-27a ) transfection 实验表明 miR-27a 明确地由绑定指向 CRISP2 到它的 3 untranslated 区域(3-UTR ) , posttranscriptionally 压制 CRISP2 表示。进一步的证据被高 miR-27a 表示的临床的观察从在 miR-27a 表示和 CRISP2 蛋白质表示之间的 ATZ 病人和否定关联在呼喊的精子提供。最后,回顾的后续研究支持了那两高 miR-27a 表情和低 CRISP2 蛋白质表示与低进步精子活动性,反常形态学,和不孕被联系。这研究在 ATZ 表明为减少的 CRISP2 表示负责的新奇机制,它可以为对待男不孕,或为男避孕提供一个潜在的治疗学的目标。 | Jun-Hao Zhou Qi-Zhao Zhou Jian-Kun Yang Xiao-Ming Lyu Jun Bian Wen-Bin Guo Zi-Jian Chen Ming Xia Hui Xia Tao Qi Xin Li Cun-Dong Liu | 2017 | Asian Journal of Andrology2017，19，5： | 4 |
| 14 | Validation of the Simplified Chinese-character Version of the International Physical Activity Questionnaire-Long Form in Urban Community-dwelling Adults:a Cross-sectional Study in Hangzhou,China显示文摘Objective To assess the test-retest reliability and criterion validity of the Simplified Chinese-character version of the International Physical Activity Questionnaire Long form(IPAQ-L) in urban community-dwelling adults in Hanghzou,China.Methods A total of 158 eligible participants aged 25-59 years from 6 neighbourhoods in two central districts of Hangzhou completed the IPAQ-L questionnaire twice within a 7-day interval.Half of the subjects wore pedometers during the first 7 days.Test-retest reliability was examined by comparing the first(Day 1) and the second(Day 9) survey of IPAQ-L.Criterion validity was assessed by comparing IPAQ-L with pedometer data.Results Modest to good test-retest reliability was found with intraclass correlation coefficients of 0.67 for total PA,0.37 to 0.73 for specific dimensions,and 0.56 to 0.71 for different intensities of PA.Total PA measured by IPAQ-L was moderately correlated with exercise levels(partial r = 0.27,P = 0.020) and walking distance(partial r = 0.31,P = 0.007),which were measured by a pedometer,after adjusting for gender,age,educational attainment and employment status.Conclusion Our results indicate that the IPAQ-L is a reliable and validated measure for assessing physical activity levels in this population and possibly the adult population in other mainland Chinese cities. | REN Yan Jun SU Meng LIU Qing Min TAN Ya Yun DU Yu Kun LI Li Ming LYU Jun | 2017 | Biomedical and Environmental Sciences2017，30，4： | 4 |
| 15 | Impact of Meteorological Drought on Streamflow Drought in Jinghe River Basin of China显示文摘Under global climate change, drought has become one of the most serious natural hazards, affecting the ecological environment and human life. Drought can be categorized as meteorological, agricultural, hydrological or socio-economic drought. Among the different categories of drought, hydrological drought, especially streamflow drought, has been given more attention by local governments, researchers and the public in recent years. Identifying the occurrence of streamflow drought and issuing early warning can provide timely information for effective water resources management. In this study, streamflow drought is detected by using the Standardized Runoff Index, whereas meteorological drought is detected by the Standardized Precipitation Index. Comparative analyses of frequency, magnitude, onset and duration are conducted to identify the impact of meteorological drought on streamflow drought. This study focuses on the Jinghe River Basin in Northwest China, mainly providing the following findings. 1) Eleven meteorological droughts and six streamflow droughts were indicated during 1970 and 1990 after pooling using Inter-event time and volume Criterion method. 2) Streamflow drought in the Jinghe River Basin lagged meteorological drought for about 127 days. 3) The frequency of streamflow drought in Jinghe River Basin was less than meteorological drought. However, the average duration of streamflow drought is longer. 4) The magnitude of streamflow drought is greater than meteorological drought. These results not only play an important theoretical role in understanding relationships between different drought categories, but also have practical implications for streamflow drought mitigation and regional water resources management. | ZHAO Lin LYU Aifeng WU Jianjun Michael HAYES TANG Zhenghong HE Bin LIU Jinghui LIU Ming | 2014 | Chinese Geographical Science2014，24，6： | 4 |
| 16 | Extension Protocol for the Investigation on Nutrition Status and Clinical Outcome of Patients with Common Cancers in China(INSCOC)Study:2021 update显示文摘Background Malnutrition is common in patients with cancer,and this adversely affects the survival and quality of life of patients.Chinese Society for Nutritional Oncology issued a multi-center,large-scale,long-term follow-up prospective study,the Investigation on Nutrition Status and Clinical Outcome of Patients with Common Cancers in China(INSCOC study)since 2013.This is an extension to the previous 2013-2020 study protocol.This study still sought to:①address the prognostic impact of nutritional factors and quality of life on cancer patient survival;②describe the overall and cancer-specific incidence and/or distribution of malnutrition and different measurements of patient quality of life.Methods and study design This is an observational,multi-centered,hospital-based prospective cohort study.Data collection will be performed at baseline(within 48 hours after patient admission),during the hospital stay and 30 days after hospital admission.Follow-up will be conducted for 1-20 years after enrollment.The primary outcome will be the all-cause mortality/overall survival,and secondary outcomes will be the length of hospital stay and costs of hospitalization.Study factors will include demographic characteristics,tumor characteristics,information about chronic diseases,hematological measurements(e.g.,red blood cell count,total lymphocyte counts,hemoglobin,albumin,prealbumin,creatinine,C-reactive protein,IL-6),anthropometric measurements(e.g.,height,weight,arm circumference,arm muscle circumference,triceps skinfold thickness,and waist circumference),body composition parameters,PG-SGA scores,quality of life(as indicated by the QLQ-C30 questionnaire),muscle mass(as indicated by the calf circumference),muscle strength(as indicated by the handgrip strength),muscle function(as indicated by the six-meter walking speed test)and physical status assessments(as indicated by the Karnofsky Performance Status scores).This clinical study protocol was approved by local Ethics Committees of all the participating hospitals.Written informed consent is required for each subject included.Discussion This multi-center,large-scale,long-term follow up prospective study will help improve the diagnosis of malnutrition in cancer patients and identify the risk factors associated with adverse clinical outcomes.The anticipated results of this study will highlight the need for a truly scientific appraisal of nutrition therapy in Chinese oncology populations,and finally help treat the potentially reversible elements of malnutrition in cancer patients to improve their clinical outcomes in the future. | Hong Xia Xu Chun Hua Song Liang Yu Yin Chang Wang Zhen Ming Fu Zeng Qing Guo Yuan Lin Ying Ying Shi Wen Hu Yi Ba Su Yi Li Zeng Ning Li Kun Hua Wang Jing Wu Ying He Jia Jun Yang Cong Hua Xie Fu Xiang Zhou Xin Xia Song Gong Yan Chen Wen Jun Ma Su Xia Luo Zi Hua Chen Zhi Kang Chen Ming Hua Cong Hu Ma Chun Ling Zhou Wei Wang Qi Luo Yong Mei Shi Yu Mei Qi Hai Ping Jiang Wen Xian Guan Jun Qiang Chen Xiang Hua Wu Jia Xin Chen Yu Fang Lan Zhou Yong Dong Feng Rong Shao Tan Tao Li Jun Wen Ou Qing Chuan Zhao Jian Xiong Wu Min Weng Qing Hua Yao Ya Yin Yu Quan Jun Lyu Hong Qiu Ming Liu Wei Li Han Ping Shi The Investigation on Nutrition Status and Clinical Outcome of Common Cancers(INSCOC)Group | 2022 | Journal of Nutritional Oncology2022，7，2： | 3 |
| 17 | Spatial and Temporal Changes of Wetlands on the Qinghai-Tibetan Plateau from the 1970s to 2010s显示文摘Wetlands on the Qinghai-Tibetan Plateau(QTP) perform a dazzling array of vital ecological functions and are one of the most fragile ecosystems in the world. Timely and accurate information describing wetland resources and their changes over time is becoming more important in their protection and conservation. By using remote sensing data, this study intended to investigate spatial distribution and temporal variations of wetlands on the QTP at different watershed scales from 1970 s to 2010 s. Results show that wetlands on the QTP have undergone widespread degradation from 1970 s to 2010 s, with nearly 6.4% of their area being lost. Areas of freshwater marsh, salt marsh and wet meadow declined by 46.6%, 53.9% and 15.6%, respectively, while lake area increased by 14.6%. The most extensive losses of natural wetlands have occurred in endorheic basins, such as in the Kunlun-Altun-Qilian Drainage Basin and Qiangtang Basin, which shrank by 44.5% and 33.1%, respectively. A pronounced increase in temperature tends to facilitate the evaporation process and reduce water availability for wetlands. One-third of the wetlands on the QTP are under threat of being submerged due to lakes rising in recent years. More research is needed to gain insight into the interaction mechanisms behind observed variations and potential impacts from further warming in the future. | XUE Zhenshan LYU Xianguo CHEN Zhike ZHANG Zhongsheng JIANG Ming ZHANG Kun LYU Yonglei | 2018 | Chinese Geographical Science2018，28，6： | 3 |
| 18 | Gender Differences in the Prevalence of Overweight and Obesity,Associated Behaviors,and Weight-related Perceptions in a National Survey of Primary School Children in China显示文摘Objective To in vestigate potential gender differences in the odds of overweight/obese,weight-related perceptions,and behaviors among Chinese school children.Methods Height,weight,and a survey of weight-related perceptions and behaviors were measured in a nationally representative survey of 12,811 children in primary schools in China.Logistic regression analyses were used to assess gender differences,adjusting for confounders.Results Boys had higher odds of being overweight/obese compared to girls within both urban [adjusted odds ratio(OR) 2.30,95% CI 2.00 to 2.65] and rural areas(OR = 1.85,95% CI 1.55 to 2.20).Girls reported healthier diets(e.g.,daily vegetables OR = 0.79,95% CI 0.73 to 0.85) whereas boys consumed fried food(OR = 1.21,95% CI 1.06 to 1.38) and sugar-sweetened drinks more often(OR = 1.49,95% CI 1.34 to 1.65).Gender differences included higher odds of boys perceiving themselves as overweight if they had more highly educated mothers(OR = 1.35,95% CI 1.09 to 1.68),less educated fathers(OR = 0.79,95% CI 0.63 to 0.99),and if they frequently consumed carbonated drinks(OR = 1.48,95% CI 1.07 to 2.05).Conclusion Childhood obesity prevention in China should be gender-focused,particularly for boys who reported an unhealthier diet but were less likely to see they were fat,even though more boys were overweight or obese than girls. | ZHANG Juan ZHAI Yi FENG Xiao Qi LI Wei Rong LYU Yue Bin ASTELL-BURT Thomas ZHAO Peng Yu SHI Xiao Ming | 2018 | Biomedical and Environmental Sciences2018，31，1： | 3 |
| 19 | Environmental Monitoring of A Laboratory for New Coronavirus Nucleic Acid Testing显示文摘The coronavirus disease 2019(COVID-19) is an infection of the respiratory tract which first broke out in Wuhan, China, in December 2019. The etiologic agent of this disease was identified as a betacoronavirus related to severe acute respiratory syndrome coronavirus(SARS-CoV). Thus, the International Committee on Virus Classification named the new coronavirus severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)[1]. | NING Pei Yong YU Ai Ping WANG Yuan GUO Li Ru SHAN Dan KONG Mei YU Ling Qi LYU Li Kun ZOU Ming SU Xu FEI Chun Nan ZHOU Yu Hui WANG Bai Qi | 2020 | Biomedical and Environmental Sciences2020，33，10： | 2 |
| 20 | Differentially Expressed microRNAs as Potential Markers for Vital Reaction of Burned Skin显示文摘The identification of antemortem burns and postmortem burns is essential in forensic practice.In this study,microRNA(miRNA)microarray analysis was conducted to identify differentially expressed miRNAs in the skin of an experimental burn model.Microarray analysis revealed 24 differentially expressed miRNAs in antemortem burned mice skin,with 19 miRNAs significantly upregulated and 5 downregulated.Based on the intersection predicted using three databases(Targetscan,microRNA.org,and PITA),293 potential miRNA targets were identified.These dysregulated miRNAs and their predicted targets were further analyzed using the Gene Ontology and Kyoto Encyclopedia of Genes and Genomes databases.Several functional categories and signaling pathways were enriched,including the“fc epsilon ri signaling pathway,”“endometrial cancer,”and“mTOR signaling pathway.”Expression patterns of 10 differentially expressed miRNAs were verified by reverse transcription‑quantitative polymerase chain reaction in mice skins.The results agreed with the results of microarray analysis.These findings suggest that differentially expressed miRNAs revealed by microarray are potential markers for forensic molecular diagnosis of antemortem burns. | Hao‑Pin Lyu Ming Cheng Jin‑Cen Liu Ming‑Yuan Ye Di Xu Jie‑Tao He Xiao‑Li Xie Qi Wang | 2018 | Journal of Forensic Science and Medicine2018，4，3： | 2 |
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