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1Stable classi?cation with limited sample: transferring a 30-m resolution sample set collected in 2015 to mapping 10-m resolution global land cover in 2017显示文摘As the world strives to reduce the impact of population growth, urbanization, agricultural expansion, and climate change on food security, energy and water shortage, resource over-exploration, biodiversity loss, environmental pollution, and ultimately human health, timely and higher resolution land cover information is urgently needed to achieve the sustainable development goals of the United Nations.Peng Gong Han Liu Meinan Zhang Congcong Li Jie Wang Huabing Huang Nicholas Clinton Luyan Ji Wenyu Li Yuqi Bai Bin Chen Bing Xu Zhiliang Zhu Cui Yuan Hoi Ping Suen Jing Guo Nan Xu Weijia Li Yuanyuan Zhao Jun Yang Chaoqing Yu Xi Wang Haohuan Fu Le Yu Iryna Dronova Fengming Hui Xiao Cheng Xueli Shi Fengjin Xiao Qiufeng Liu Lianchun Song 2019Science Bulletin2019,64,6:166
2Risk factors of infected pancreatic necrosis secondary to severe acute pancreatitis显示文摘BACKGROUND: Severe acute pancreatitis(SAP) remains a clinical challenge with considerable morbidity and mortality.An early identification of infected pancreatic necrosis(IPN), a life-threatening evolution secondary to SAP, is obliged for a more preferable prognosis. Thus, the present study was conducted to identify the risk factors of IPN secondary to SAP. METHODS: The clinical data of patients with SAP were retrospectively analyzed. Univariate and multivariate logistic regression analyses were sequentially performed to assess the associations between the variables and the development of IPN secondary to SAP. A receiver operating characteristic(ROC) curve was created for each of the qualified independent risk factors. RESULTS: Of the 115 eligible patients, 39(33.9%) progressed to IPN, and the overall in-hospital mortality was 11.3%(13/115).The early enteral nutrition(EEN)(P=0.0092, OR=0.264), maximum intra-abdominal pressure(IAP)(P=0.0398, OR=1.131)and maximum D-dimer level(P=0.0001, OR=1.006) in the first three consecutive days were independent risk factors associated with IPN secondary to SAP. The area under ROC curve(AUC) was 0.774 for the maximum D-dimer level in the first three consecutive days and the sensitivity was 90% and the specificity was 58% at a cut-off value of 933.5 μg/L; the AUC was 0.831 for the maximum IAP in the first three consecutive days and the sensitivity was 95% and specificity was 58%at a cut-off value of 13.5 mm Hg. CONCLUSIONS: The present study suggested that the maximum D-dimer level and/or maximum IAP in the first three consecutive days after admission were risk factors of IPN secondary to SAP; an EEN might be helpful to prevent the progression of IPN secondary to SAP.Liang Ji Jia-Chen Lv Zeng-Fu Song Mai-Tao Jiang Le Li Bei Sun 2016Hepatobiliary & Pancreatic Diseases International2016,15,4:38
3Conservation of IRE1-Regulated bZIP74 mRNA Unconventional Splicing in Rice (Oryza sativa L.) Involved in ER Stress Responses显示文摘在 endoplasmic 蜂窝胃合拢的蛋白质(嗯) 是在对许多环境压力脆弱的植物房间的一个基本过程。当展开时或错误褶层蛋白质在 ER,积累保存得好的展开的蛋白质反应(UPR ) 被开始由提高合拢能力或加速嗯联系蛋白质降级的蛋白质减轻 ER 压力。这里,我们报导 OsbZIP74 的激活机制的保存(也作为 OsbZIP50 知道) ,一重要嗯在 monocot 植物米饭(Oryza sativa L.) 的压力管理者。在正常条件下面, OsbZIP74 mRNA 与一个通常认为的 transmembrane 领域编码一个基本 leucinezipper 抄写因素。当对待与时嗯导致压力的代理人象 tunicamycin 和 DTT 那样, OsbZIP74 mRNA 的保存双茎环结构外面被拼接。此后,结果新 OsbZIP74 mRNA 生产 OsbZIP74 蛋白质的原子核局部性的形式,消除恐水病的区域。OsbZIP74 的激活的形式在酵母房间和 Arabidopsis 叶原物举办 transcriptional 激活活动。拼接的 OsbZIP74 的正式就职是在 OsIRE1 击倒的米饭植物压制的大部分,显示在拼接的 OsbZIP74 的 OsIRE1 的参与。我们也证明 OsbZIP74 mRNA 的异乎寻常的拼接与热应力和水杨酸酸被联系,它是在对病原体或寄生虫的全身的获得的抵抗的重要植物荷尔蒙。Sun-Jie Lu Zheng-Ting Yang Ling Sun Le Sun Ze-Ting Song Jian-Xiang Li 2012Molecular Plant2012,5,2:28
4Expenditure and financial burden for the diagnosis and treatment of colorectal cancer in China:a hospital.based,multicenter,cross-sectional survey显示文摘Background: The increasing prevalence of colorectal cancer(CRC) in China and the paucity of information about relevant expenditure highlight the necessity of better understanding the financial burden and effect of CRC diagnosis and treatment. We performed a survey to quantify the direct medical and non-medical expenditure as well as the resulting financial burden of CRC patients in China.Methods: We conducted a multicenter, cross-sectional survey in 37 tertiary hospitals in 13 provinces across China between 2012 and 2014. Each enrolled patient was interviewed using a structured questionnaire. All expenditure data were inflated to the 2014 Chinese Yuan(CNY; 1 CNY = 0.163 USD). We quantified the overall expenditure and financial burden and by subgroup(hospital type, age at diagnosis, sex, education, occupation, insurance type, household income, clinical stage, pathologic type, and therapeutic regimen). We then performed generalized linear modeling to determine the factors associated with overall expenditure.Results: A total of 2356 patients with a mean age of 57.4 years were included, 57.1 % of whom were men; 13.9% of patients had stage I cancer; and the average previous-year household income was 54,525 CNY.The overall average direct expenditure per patient was estimated to be 67,408 CNY, and the expenditures for stage Ⅰ, Ⅱ, Ⅲ, and Ⅳ disease were 56,099 CNY, 59,952 CNY, 67,292 CNY, and 82,729 CNY, respectively. Non-medical expenditure accounted for 8.3%of the overall expenditure. The 1-year out-of-pocket expenditure of a newly diagnosed patient was 32,649 CNY, which accounted for 59.9% of their previous-year household income and caused 75.0% of families to suffer an unmanageable financial burden. Univariate analysis showed that financial burden and overall expenditure differed in almost all subgroups(P < 0.05), except for sex. Multivariate analysis showed that patients who were treated in specialized hospitals and those who were diagnosed with adenocarcinoma or diagnosed at a later stage were likely to spend more,whereas those with a lower household income and those who underwent surgery spent less(all P < 0.05).Conclusions: For patients in China, direct expenditure for the diagnosis and treatment of CRC seemed catastrophic,and non-medical expenditure was non-ignorable. The financial burden varied among subgroups, especially among patients with different clinical stages of disease, which suggests that, in China, CRC screening might be cost-effective.Hui-Yao Huang Ju-Fang Shi Lan-Wei Guo Ya-Na Bai Xian-Zhen Liao Guo-iangLiu A-Yan Mao Jian-Song Ren Xiao-Jie Sun Xin-Yu Zhu Le Wang Bing-Bing Song Ling-Bin Du Lin Zhu Ji-Yong Gong Qi Zhou Yu-Qin Liu Rong Cao Ling Mai Li Lan Xiao-Hua Sun Ying Ren Jin-Yi Zhou Yuan-Zheng Wang Xiao Qi Pei-An Lou Dian Shi Ni Li Kai Zhang Jie He Min Dai 2017Chinese Journal of Cancer2017,36,8:25
5Performances evaluation of four typical unmanned aerial vehicles used for pesticide application in China显示文摘In recent years,unmanned aerial vehicles(UAVs)for plant protection have achieved rapid development in China.In order to test and evaluate the performances of pesticides application and development status of UAVs in China,four typical UAV models were selected to test the spraying coverage,penetrability,droplets density and the work efficiency.The results showed that the deposition and spraying liquid coverage were inconsistent both in lateral and longitudinal direction.Under the condition of the similar amount of spray volume and operation parameters,the volume median diameter(VMD)of the droplet was negatively correlated with the coverage density.The failure of the UAVs for plant protection mainly took up on the blockage of nozzle,transfusion tube and the liquid pump.The failure rate of UAVs took up 3.73%-4.36%of the total working time.The operation of UAVs during ground service took up 50%of the total working time,the preparation work took up 10%,and the route planning took up around 10%,while net operation time only took up around 30%.On the whole,the high efficiency of UAV was not fully achieved;the daily operated area was not in a satisfactory level now.The spraying performances of UAVs still need further improvement.Wang Shilin Song Jianli He Xiongkui Song Le Wang Xiaonan Wang Changling Wang Zhichong Ling Yun 2017International Journal of Agricultural and Biological Engineering2017,10,4:25
6Preliminary report on methane emissions from the Three Gorges Reservoir in the summer drainage period显示文摘Recently reported summertime methane (CH4) emissions (6.7 ± 13.3 mg CH4/(m2·hr)) from newly created marshes in the drawdown area of the Three Gorges Reservoir (TGR), China have triggered broad concern in academic circles and among the public. The CH4 emissions from TGR water surfaces and drawdown areas were monitored from 3rd June to 16th October 2010 with floating and static chambers and gas chromatography. The average CH4 emission flux from permanently flooded areas in Zigui, Wushan and Yunyang Counties was (0.33 ± 0.09) mg CH4/(m2·hr). In half of these hottest months of the year, the wilderness, cropland and deforested drawdown sites were aerobic and located above water level, and the CH4 emissions were very small, ranging from a sink at 0.12 mg CH4/(m2·hr) to a source at 0.08 mg CH4/(m2·hr) except for one mud-covered site after flood. Mean CH4 emission in flooded drawdown sites was 0.34 mg CH4/(m2·hr). The emissions from the rice paddy sites in the drawdown area were averaged at (4.86 ± 2.31) mg CH4/(m2·hr). Excepting the rice-paddy sites, these results show much lower emission levels than previously reported. Our results indicated considerable spatial and temporal variation in CH4 emissions from the TGR. Human activities and occasional events, such as flood, may also affect emission levels. Long-term CH4 measurements and modeling in a large region are necessary to accurately estimate greenhouse gas emissions from the TGR.Fei Lu Le Yang Xiaoke Wang Xiaonan Duan Yujing Mu Wenzhi Song Feixiang Zheng Junfeng Niu Lei Tong Hua Zheng Yongjuan Zhou Jiangxiao Qiu Zhiyun Ouyang 2011Journal of Environmental Sciences2011,23,12:13
7Changes of Oxidative Stress and Soluble Sugar in Anthers Involve in Rice Pollen Abortion Under Drought Stress显示文摘Two rice maintaining lines with different drought tolerances, viz., Jin 23B (tolerant) and Zhenshan 97B (sensitive), were used to study the oxidative stress and soluble sugar in rice anthers and pollen viability under drought stress during flowering stage. Higher antioxidant enzyme activities and lower malonaldehyde (MDA) content in rice anthers were observed in Jin 23B than in Zhenshan 97B under drought stress. Further, a great increase in the content of soluble sugar in rice anthers of Jin 23B was observed across the whole drought exposure, while Zhenshan 97B showed significant decrease in soluble sugar during 9-12 d after drought stress (DADS). Accordingly, a marked decline of pollen fertility and activity, pollen numbers in an anther and pollen numbers on a stigma was observed in Zhenshan 97B, whereas little difference was found in Jin 23B. Thus, we suggest that pollen abortion caused by drought stress may be related with the reciprocity between oxidative stress and soluble sugar content in rice anthers.FU Guan-fu SONG Jian XIONG Jie LI Yu-rong CHEN Hui-zhe LE Ming-kai TAO Long-xing 2011Agricultural Sciences in China2011,10,7:12
8A phase I study of different doses and frequencies of pegylated recombinant human granulocyte-colony stimulating factor(PEG rhG-CSF) in patients with standard-dose chemotherapy-induced neutropenia显示文摘Objective: The recommended dose of prophylactic pegylated recombinant human granulocyte-colony stimulating factor(PEG rhG-CSF) is 100 μg/kg once per cycle for patients receiving intense-dose chemotherapy.However, few data are available on the proper dose for patients receiving less-intense chemotherapy. The aim of this phase I study is to explore the proper dose and administration schedule of PEG rhG-CSF for patients receiving standard-dose chemotherapy.Methods:Eligible patients received 3-cycle chemotherapy every 3 weeks.No PEG rhG-CSF was given in the first cycle.Patients experienced grade 3 or 4 neutropenia would then enter the cycle 2 and 3.In cycle 2,patients received a single subcutaneous injection of prophylactic PEG rhG-CSF on d 3,and received half-dose subcutaneous injection in cycle 3 on d 3 and d 5,respectively.Escalating doses(30,60,100 and 200μg/kg)of PEG rhG-CSF were investigated.Results:A total of 26 patients were enrolled and received chemotherapy,in which 24 and 18 patients entered cycle 2 and cycle 3 treatment,respectively.In cycle 2,the incidence of grade 3 or 4 neutropenia for patients receiving single-dose PEG rhG-CSF of 30,60,100 and 200 μg/kg was 66.67%,33.33%,22.22% and 0,respectively,with a median duration less than 1(0–2)d.No grade 3 or higher neutropenia was noted in cycle 3 in all dose cohorts.Conclusions:The pharmacokinetic and pharmacodynamic profiles of PEG rhG-CSF used in cancer patients were similar to those reported,as well as the safety.Double half dose administration model showed better efficacy result than a single dose model in terms of grade 3 neutropenia and above.The single dose of 60 μg/kg,100 μg/kg and double half dose of 30 μg/kg were recommended to the phase Ⅱ study,hoping to find a preferable method for neutropenia treatment.Yan Qin Xiaohong Han Lin Wang Ping Du Jiarui Yao Di Wu Yuanyuan Song Shuxiang Zhang Le Tang Yuankai Shi 2017Chinese Journal of Cancer Research2017,29,5:11
9A human circulating immune cell landscape in aging and COVID-19显示文摘Age-associated changes in immune cells have been linked to an increased risk for infection.However,a global and detailed characterization of the changes that human circulating immune cells undergo with age is lacking.Here,we combined scRNA-seq,mass cytometry and sCATAC-seq to compare immune cell types in peripheral blood collected from young and old subjects and patients with COVID-19.We found that the immune cell landscape was reprogrammed with age and was characterized by T cell polarization from naive and memory cells to effector,cytotoxic,exhausted and reg-ulatory cells,along with increased late natural killer cells,age-associated B cells,inflammatory monocytes and age-associated dendritic cells.In addition,the expression of genes,which were implicated in coron-avirus susceptibility,was upregulated in a cell subtype-specific manner with age.Notably,COVID-19 promoted age-induced immune cell polarization and gene expression related to inflammation and cellular senes-cence.Therefore,these findings suggest that a dysreg-ulated immune system and increased gene expression associated with SARS-CoV-2 susceptibility may at least partially account for COVID-19 vulnerability in the elderly.Yingfeng Zheng Xiuxing Liu Wenqing Le Lihui Xie He Li Wen Wen Si Wang Shuai Ma Zhaohao Huang Jinguo Ye Wen Shi Yanxia Ye Zunpeng Liu Moshi Song Weiqi Zhang Jing-Dong J.Han Juan Carlos lzpisua Belmonte Chuanle Xiao Jing Qu Hongyang Wang Guang-Hui Liu Wenru Su 2020Protein & Cell2020,11,10:10
10Vitamin D deficiency and hepatitis viruses-associated liver diseases:a literature review显示文摘The secosteroid hormone vitamin D has, in addition to its effects in bone metabolism also functions in the modulation of immune responses against infectious agents and in inhibiting tumorigenesis. Thus, deficiency of vitamin D is associated with several malignancies, but also with a plethora of infectious diseases. Among other communicable diseases, vitamin D deficiency is involved in the pathogenesis of chronic liver diseases caused by hepatitis B and C viruses(HBV, HCV) and high prevalence of vitamin D deficiency with serum levels below 20 mg/mL in patients with HBV and HCV infection are found worldwide. Several studies have assessed the effects of vitamin D supplementation on the sustained virological response(SVR) to interferon(IFN) plus ribavirin(RBV) therapy in HBV and HCV infection. In these studies, inconsistent results were reported. This review addresses general aspects of vitamin D deficiency and, in particular, the significance of vitamin D hypovitaminosis in the outcome of HBVand HCV-related chronic liver diseases. Furthermore,current literature was reviewed in order to understand the effects of vitamin D supplementation in combination with IFN-based therapy on the virological response in HBV and HCV infected patients.Nghiem Xuan Hoan Hoang Van Tong Le Huu Song Christian G Meyer Thirumalaisamy P Velavan 2018World Journal of Gastroenterology2018,24,4:9
11Genetic variants of interferon regulatory factor 5 associated with chronic hepatitis B infection显示文摘AIM To investigate possible effects of IRF5 polymorphisms in the 3' UTR region of the IFR5 locus on susceptibilityto hepatitis B virus(HBV) infection and progression of liver diseases among clinically classified Vietnamese patients.METHODS Four IFR5 SNPs(rs13242262 A/T, rs77416878 C/T, rs10488630 A/G, and rs2280714 T/C) were genotyped in clinically classified HBV patients [chronic hepatitis B(CHB). n = 99; liver cirrhosis(LC), n = 131; hepatocellular carcinoma(HCC), n = 149] and in 242 healthy controls by direct sequencing and Taq Man realtime PCR assays. RESULTS Comparing patients and controls, no significant association was observed for the four IFR5 variants. However, the alleles rs13242262 T and rs10488630 G contributed to an increased risk of liver cirrhosis(LC vs CHB: OR = 1.5, 95%CI: 1.1-2.3, adjusted P = 0.04; LC vs CHB: OR = 1.7, 95%CI: 1.1-2.6, adjusted P = 0.019). Haplotype IRF5*TCGT constructed from 4 SNPs was observed frequently in LC compared to CHB patients(OR = 2.1, 95%CI: 1.2-3.3, adjusted P = 0.008). Haplotype IRF5*TCAT occurred rather among CHB patients than in the other HBV patient groups(LC vs CHB: OR = 0.4, 95%CI: 0.2-0.8, adjusted P = 0.03; HCC vs CHB: OR = 0.3, 95%CI: 0.15-0.7, adjusted P = 0.003). The IRF5*TCAT haplotype was also associated with increased levels of ALT, AST and bilirubin. CONCLUSION Our study shows that IFR5 variants may contribute as a host factor in determining the pathogenesis in chronic HBV infections.Bui Tien Sy Nghiem Xuan Hoan Hoang Van Tong Christian G Meyer Nguyen Linh Toan Le Huu Song Claus-Thomas Bock Thirumalaisamy P Velavan 2018World Journal of Gastroenterology2018,24,2:9
12Nonlinear fault detection based on locally linear embedding显示文摘In this paper,a new nonlinear fault detection technique based on locally linear embedding(LLE)is developed.LLE can effciently compute the low-dimensional embedding of the data with the local neighborhood structure information preserved.In this method,a data-dependent kernel matrix which can reflect the nonlinear data structure is defned.Based on the kernel matrix,the Nystr o¨m formula makes the mapping extended to the testing data possible.With the kernel view of the LLE,two monitoring statistics are constructed.Together with the out of sample extensions,LLE is used for nonlinear fault detection.Simulation cases were studied to demonstrate the performance of the proposed method.Aimin MIAO Zhihuan SONG Zhiqiang GE Le ZHOU Qiaojun WEN 2013控制理论与应用(英文版)2013,11,4:8
13Dynamic changes of CX3CL1/CX3CR1 axis during microglial activation and motor neuron loss in the spinal cord of ALS mouse model显示文摘Background:Neuron-microglia communication plays a crucial role in the motor neurons(MNs)death in amyotrophic lateral sclerosis(ALS).Neurons can express chemokine(C-X3-C motif)ligand 1(CX3CL1),which mediates microglial activation via interacting with its sole receptor CX3CR1 in microglia.In the present study,we aimed to investigate the dynamic changes of CX3CL1/CX3CR1 axis during microglial activation and MNs loss in SOD1G93A mouse model of ALS.Methods:qPCR,western blot and immunofluorescent staining were used to examine the mRNA and protein levels and localization of CX3CL1/CX3CR1 in the anterior horn region of spinal cord in both SOD1G93A mice and their agematched wild type(WT)littermates at 40,60,90 and 120 days of age.The M1/M2 microglial activation in the spinal cord tissues of SOD1G93A mice and WT mice were evaluated by immunofluorescent staining of M1/M2 markers and further confirmed by qPCR analysis of M1/M2-related cytokines.Results:The immunofluorescent staining revealed that CX3CL1 was predominately expressed in MNs,while CX3CR1 was highly expressed in microglia in the anterior horn region of spinal cord.Compared with age-matched WT mice,CX3CL1 mRNA level was elevated at 40 days but decreased at 90 and 120 days in the anterior horn region of spinal cords in ALS mice.Consistently,CX3CR1 mRNA level was increased at 90 and 120 days.Western blot assay further confirmed the dynamic changes of CX3CL1/CX3CR1 axis in ALS mice.Additionally,the levels of M1/M2 markers of microglia and their related cytokines in the anterior horn region of spinal cord in ALS mice were increased at 90 and 120 days.Moreover,while M1-related cytokines in ALS mice were persistently increased at 120 days,the upregulated M2-related cytokines started to decline at 120 days,suggesting an altered microglial activation.Conclusions:Our data revealed the dynamic changes of CX3CL1/CX3CR1 axis and an imbalanced M1/M2 microglial activation during ALS pathological progression.These findings may help identify potential molecular targets for ALS therapy.Jingjing Zhang Yufei Liu Xinyao Liu Song Li Cheng Cheng Sheng Chen Weidong Le 2018Translational Neurodegeneration2018,7,1:7
14A transition prediction method for flow over airfoils based on high-order dynamic mode decomposition显示文摘This article presents a novel approach for predicting transition locations over airfoils,which are used to activate turbulence model in a Reynolds-averaged Navier-Stokes flow solver.This approach combines Dynamic Mode Decomposition(DMD)with e^Ncriterion.The core idea is to use a spatial DMD analysis to extract the modes of unstable perturbations from a steady flowfield and substitute the local Linear Stability Theory(LST)analysis to quantify the spatial growth of Tollmien–Schlichting(TS)waves.Transition is assumed to take place at the stream-wise location where the most amplified mode’s N-factor reaches a prescribed threshold and a turbulence model is activated thereafter.To improve robustness,the high-order version of DMD technique(known as HODMD)is employed.A theoretical derivation is conducted to interpret how a spatial highorder DMD analysis can extract the growth rate of the unsteady perturbations.The new method is validated by transition predictions of flows over a low-speed Natural-Laminar-Flow(NLF)airfoil NLF0416 at various angles of attack and a transonic NLF airfoil NPU-LSC-72613.The transition locations predicted by our HODMD/e^Nmethod agree well with experimental data and compare favorably to those obtained by some existing methods■.It is shown that the proposed method is able to predict transition locations for flows over different types of airfoils and offers the potential for application to 3D wings as well as more complex configurations.Mengmeng WU Zhonghua HAN Han NIE Wenping SONG Soledad Le CLAINCHE Esteban FERRER 2019Chinese Journal of Aeronautics2019,32,11:7
15Surgical outcome and patient satisfaction after Z-epicanthoplasty and blepharoplasty显示文摘AIM: To evaluate surgical outcomes of modified Z-epicanthoplasty with blepharoplasty that we previously reported from the patient's perspective using patient-reported outcome measures(PROMs) and patient satisfaction scores.METHODS: A total of patients(n=180) who underwent the surgery between January 2013 and June 2016 were randomly selected. Standardized patient satisfaction forms(total score, 40) and validated PROMs questionnaires(total score, 12) were sent to patients for completion. PROMs assesses the severity of scarring, pain and asymmetry, as well as functional and appearance issues.RESULTS: All patients were female, ranging from 18 to 35 years old(mean=24). The response rate was 73.3%(n=132). The majority of patients reported good or excellent outcomes based on PROM analysis. Patients reported minimum or non-visible scarring at both the double eyelid surgical scar(85.6%) and the inner canthus(80.3%). Issues concerning function and appearance were minimal as 80.3% reported satisfaction with both domains. Notably, the majority of patients reported either a high or very high satisfaction rate to yield a mean score of 104 out of 120(P<0.05).CONCLUSION: Integration of our modified Z-epicanthoplasty with blepharoplasty produces good outcomes based on PROM results, which shows a positive linear relationship with patient satisfaction scores.Jing-Yi Zhao Xiao-Shuang Guo Guo-Dong Song Xian-Lei Zong Xiao-Nan Yang Le Du Chen-Zhi Lai Zuo-Liang Qi Xiao-Lei Jin 2018International Journal of Ophthalmology(English edition)2018,11,12:7
16Studies on sustainable features of vernacular architecture in different regions across the world:A comprehensive synthesis and evaluation显示文摘Due to the increasing pressure brought by recent global environmental problems,building designers are embracing regionalism and the knowledge of traditional structures,arguing that these structures are energy efficient and highly sustainable.We observe clear evidence of the increasing interest in vernacular architecture among the research community.This study therefore aims to clarify the contents and issues raised in the studies on vernacular architecture and the knowledge and recommendations that can be derived from them.A database of the research is established by collecting many studies from primary sources.Obtained data is carefully refined and categorized into a table where synthesized information is introduced.The results of this study show an uneven geographic and climatic distribution of the studies;the trend in selecting research objectives and research objects;the choice of research methods with a clear shift towards quantitative research methods,and the generic findings from the database of the research.These results can support diverse inquiries about vernacular architecture across the world and be used as a resource or an orientation to support numerous subsequent studies.Anh Tuan Nguyen Nguyen Song Ha Truong David Rockwood Anh Dung Tran Le 2019Frontiers of Architectural Research2019,8,4:6
17Biomarker Discovery in Parkinson's Disease:Present Challenges and Future Opportunities显示文摘Parkinson's disease(PD)is the second most common neurodegenerative disorder affecting more than 1%of the older population.Histopathologically,PD is characterized by a severe loss of dopaminergic neurons in the substantia nigra and cytoplasmic inclusions composed of insoluble protein aggregates(Lewy bodies),which lead to a progressive movement disorder including the classic triad of tremor,bradykinesia,and rigidity.Song Li Weidong Le 2017Neuroscience Bulletin2017,33,5:5
18New therapeutics beyond amyloid-βand tau for the treatment of Alzheimer’s disease显示文摘As the population ages,Alzheimer’s disease(AD),the most common neurodegenerative disease in elderly people,will impose social and economic burdens to the world.Currently approved drugs for the treatment of AD including cholinesterase inhibitors(donepezil,rivastigmine,and galantamine)and an N-methyl-D-aspartic acid receptor antagonist(memantine)are symptomatic but poorly affect the progression of the disease.In recent decades,the concept of amyloid-β(Aβ)cascade and tau hyperphosphorylation leading to AD has dominated AD drug development.However,pharmacotherapies targeting Aβand tau have limited success.It is generally believed that AD is caused by multiple pathological processes resulting from Aβabnormality,tau phosphorylation,neuroinflammation,neurotransmitter dysregulation,and oxidative stress.In this review we updated the recent development of new therapeutics that regulate neurotransmitters,inflammation,lipid metabolism,autophagy,microbiota,circadian rhythm,and disease-modified genes for AD in preclinical research and clinical trials.It is to emphasize the importance of early diagnosis and multiple-target intervention,which may provide a promising outcome for AD treatment.Feng Zhang Ru-jia Zhong Cheng Cheng Song Li Wei-dong Le 2021Acta Pharmacologica Sinica2021,42,9:5
19Milestones of Parkinson's Disease Research:200 Years of History and Beyond显示文摘Parkinson's disease(PD)is the second most common neurodegenerative disease worldwide.Since its first description as a neurological disorder by James Parkinson(1755–1824)in 1817,many important discoveries have been made during this 200 years of PD research history.These milestones have revealed many aspects of PD,including clinical and pathological characteristics。Song Li Weidong Le 2017Neuroscience Bulletin2017,33,5:5
20Bilateral swap agreement and renminbi settlement in cross-border trade显示文摘This research empirically examines the impact of China’s renminbi(RMB)Bilateral Swap Agreements(BSAs)on the usage of the currency in cross-border trade transactions.By using a unique dataset from SWIFT including cross-border settlement messages of 91 countries/regions between October 2010 and November 2015,we confirm that the signing of an RMB BSA helps increase the number,value and proportion of the RMB settlement in cross-border trade.Our results are robust with respect to the choice of different models,including multi-level mixed model,two-stage regression model,and difference-in-difference model.In addition to justifying the effectiveness of China’s BSA-signing strategy to promote the RMB usage in trade settlement,our results clarify that the signing of those RMB BSAs is not purely for China’s political ends as some scholars claim.Ke Song Le Xia 2020Economic and Political Studies2020,8,3:5
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