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| 1 | Preoperative diagnosis of malignant pulmonary nodules in lung cancer screening with a radiomics nomogram显示文摘Background:Lung cancer is the most commonly diagnosed cancer worldwide.Its survival rate can be significantly improved by early screening.Biomarkers based on radiomics features have been found to provide important physiological information on tumors and considered as having the potential to be used in the early screening of lung cancer.In this study,we aim to establish a radiomics model and develop a tool to improve the discrimination between benign and malignant pulmonary nodules.Methods:A retrospective study was conducted on 875 patients with benign or malignant pulmonary nodules who underwent computed tomography(CT)examinations between June 2013 and June 2018.We assigned 612 patients to a training cohort and 263 patients to a validation cohort.Radiomics features were extracted from the CT images of each patient.Least absolute shrinkage and selection operator(LASSO)was used for radiomics feature selection and radiomics score calculation.Multivariate logistic regression analysis was used to develop a classification model and radiomics nomogram.Radiomics score and clinical variables were used to distinguish benign and malignant pulmonary nodules in logistic model.The performance of the radiomics nomogram was evaluated by the area under the curve(AUC),calibration curve and Hosmer-Lemeshow test in both the training and validation cohorts.Results:A radiomics score was built and consisted of 20 features selected by LASSO from 1288 radiomics features in the training cohort.The multivariate logistic model and radiomics nomogram were constructed using the radiomics score and patients’age.Good discrimination of benign and malignant pulmonary nodules was obtained from the training cohort(AUC,0.836;95%confidence interval[CI]:0.793-0.879)and validation cohort(AUC,0.809;95%CI:0.745-0.872).The Hosmer-Lemeshow test also showed good performance for the logistic regression model in the training cohort(P=0.765)and validation cohort(P=0.064).Good alignment with the calibration curve indicated the good performance of the nomogram.Conclusions:The established radiomics nomogram is a noninvasive preoperative prediction tool for malignant pulmonary nodule diagnosis.Validation revealed that this nomogram exhibited excellent discrimination and calibration capacities,suggesting its clinical utility in the early screening of lung cancer. | Ailing Liu Zhiheng Wang Yachao Yang Jingtao Wang Xiaoyu Dai Lijie Wang Yuan Lu Fuzhong Xue | 2020 | Cancer Communications2020，40，1： | 22 |
| 2 | Enhanced electrocatalytic performance of ultrathin PtNi alloy nanowires for oxygen reduction reaction显示文摘 | Hongjie ZHANG Yachao ZENG Longsheng CAO Limeng YANG Dahui FANG Baolian YI Zhigang SHAO | 2017 | Frontiers in Energy2017，11，3： | 1 |
| 3 | SERPINA 3 K induces apoptosis in human colorectal cancer cells via activating the F as/ F as L /caspase‐8 signaling pathway显示文摘 | Yachao Yao Lei Li Xuan Huang Xiaoqiong Gu Zumin Xu Yang Zhang Lijun Huang Shuai Li Zhiyu Dai Cen Li Ti Zhou Weibin Cai Zhonghan Yang Guoquan Gao Xia Yang | 2013 | FEBS J2013，，14： | 1 |
| 4 | Effect of Different Proportions of Leymus chinensis in Diet on Plasma Enzymes Activities of Wulong Geese显示文摘Eight-month-old Wulong geese were fed with the diet with different proportions of Leymus chiesensis at the same energy and protein level.The activities of plasma Alkaline Phosphatase(AKP),Acid Phosphatase(ACP),Choline Esterace (CHE),Lactic Dehydrogenase(LDH),Glutamicoxalacetic Transaminase(GOT)and Glutamatepyruvate Transaminase(GPT) were determined and then their correlations with fiber digestibility and the apparent digestibility of Ca,P,Met and Cys were analyzed.The results showed that the activity of AKP took on a significant downtrend as the increasing of Leymus chinensis proportion(P<0.05).There was a negative correlation between the AKP activity and the digestibility of crude fiber(CF),neutral detergent fiber(NDF)and acid detergent fiber(ADF)(P<0.05).However,there was a significant positive correlation between the AKP activity and the apparent digestibility of Ca,Met and Cys(P<0.05).Moreover,the activities of the other five enzymes had no significant correlation with the digestibility of CF,NDF,ADF,and the apparent digestibility of Ca,Met and Cys(P>0.05). | WANG Baowei WANG Yachao ZHANG Qian YANG Zhigang ZHANG Xuhui LONG Fangyu WANG Lei | 2008 | Journal of Northeast Agricultural University(English Edition)2008，15，1： | 0 |
| 5 | Engineering surface oxygen vacancy of mesoporous CeO_(2) nanosheets assembled microspheres for boosting solar-driven photocatalytic performance显示文摘Surface oxygen vacancy defects of mesoporous CeO_(2)nanosheets assembled microspheres(D-CeO_(2))are engineered by polymer precipitation,hydrothermal and surface hydrogenation strategies.The resultant D-CeO_(2)with a main pore diameter of 9.3 nm has a large specific surface area(~102.3 m^(2)/g)and high thermal stability.The mesoporous nanosheets assembled microsphere structure prevents the nanosheets from aggregation,which is beneficial to effective mass transfer and shortens the migration distance of charge carriers.After surface hydrogenation,the photoresponse extends to long wavelength region,combing with the band gap from 2.63 eV reduced to 2.39 eV.Under AM 1.5 G radiation,the photocatalytic degradation rate of tetracycline(TC)can be up to 99.99%,which is three times as high as that of pristine CeO_(2)microspheres.The excellent solar-driven photocatalytic performance can be attributed to the efficient surface oxygen vacancy engineering and the mesoporous nanosheets assembled microsphere structure,which narrows the band gap,shortens the migration distance of carriers,promotes the spatial separation of photogenerated electron-hole pairs and favors mass transfer.The strategy provides new insights for fabricating other high-efficient oxide photocatalysts. | Decai Yang Yachao Xu Kai Pan Chuanxin Yu Jiaxing Wu Mingxia Li Fan Yang Yang Qu Wei Zhou | 2022 | Chinese Chemical Letters2022，33，1： | 0 |
| 6 | Alkaline hydrogen production promoted by small-molecule modification on flowerlike Co_(2)(OH)_(2)CO_(3)显示文摘Developing a low-cost and high-efficiency nonprecious metal-based catalyst for hydrogen evolution reaction(HER) is of great significance for the utilization of hydrogen energy.In this work,we report a molecular-modification strategy to fabricate a self-supported hydrogen evolution electrode,specially by grafting the macrocyclic molecules(HHTP=2,3,6,7,10,11-hexahydroxytriphenylene) on the surface of a cobaltous dihydroxy carbonate(COC) seed layer.The HHTP-COC electrode is endowed with a rodlike structure,which provides favorable access for charge transportation and mass exchange.The macrocyclic molecule structure in HHTP can be grafted on COC and improve the electrical conductivity,while the interaction between HHTP and COC induces the rearrangement of charge configuration on the surface.Due to the combination effects of several aspects,the HHTP-COC electrode achieves astonishing HER activity,with a low overpotential of 61.0 mV(η_(10),at the current density of 10 mA cm^(-2)) and excellent stability in alkaline condition.This kind of interface engineering based on the organic molecules can be applied to the design and manufacture of electrocatalysts in the field of energy conversion and storage. | Yue Liu Huan Zhang Chen Yang Ziyang Xu Yiyang Shi Xukun Zhu Xinde Duan Ling Qin Yachao Jin Li Song Mingdao Zhang Hegen Zheng | 2023 | Journal of Energy Chemistry2023，，9： | 0 |
| 7 | Application of polygene polymerization for insect-resistant poplar breeding显示文摘A major goal of poplar breeding is to obtain new insect-resistant poplar varieties through genetic engineering.However,engineering poplars with only a single insect-resistant gene has limitations,such as narrow insecticidal bands and the rapid development of insect tolerance to the gene.To expand insecticidal bands,delay the development of insect tolerance,and improve the insect resistance of transgenic poplars,polygene polymerization is increasingly being applied to cultivate insect-resistant poplars.In the present study,we discuss polygene polymerization,applications of the polygene combination strategy,the current state of research on transgenic poplar with multiple insect-resistant genes,including existing problems,and future research directions.We provide reference data to aid the cultivation and utilization of new polygenic insect-resistant poplar varieties. | Yachao Ren Yali Huang Jun Zhang Yan Dong Jinmao Wang Yanping Su Minsheng Yang | 2022 | Forestry Research2022，2，1： | 0 |
| 8 | An aqueous magnesium-ion hybrid supercapacitor operated at-50℃显示文摘The recent advances in aqueous magnesium-ion hybrid supercapacitor(MHSC)have attracted great attention as it brings together the benefits of high energy density,high power density,and synchronously addresses cost and safety issues.However,the freeze of aqueous electrolytes discourages aqueous MHSC from operating at low-temperature conditions.Here,a low-concentration aqueous solution of 4 mol L^(-1) Mg(ClO_(4))_(2) is devised for its low freezing point(-67℃)and ultra-high ionic conductivity(3.37 mS cm^(-1) at-50℃).Both physical characterizations and computational simulations revealed that the Mg(ClO_(4))_(2) can effectively disrupt the original hydrogen bond network among water molecules via transmuting the electrolyte structure,thus yielding a low freezing point.Thus,the Mg(ClO_(4))_(2) electrolytes endue aqueous MHSC with a wider temperature operation range(-50℃–25℃)and a higher energy density of 103.9 Wh kg-1 at 3.68 kW kg-1 over commonly used magnesium salts(i.e.,MgSO_(4) and Mg(NO_(3))_(2))electrolytes.Furthermore,a quasi-solid-state MHSC based on polyacrylamide-based hydrogel electrolyte holds superior low-temperature performance,excellentflexibility,and high safety.This work pioneers a convenient,cheap,and eco-friendly tactic to procure low-temperature aqueous magnesium-ion energy storage device. | Guoshen Yang Gangrui Qu Chi Fang Jie Deng Xianqi Xu Yinghao Xie Tian Sun Yachao Zhu Jiaxin Zheng Hang Zhou | 2024 | Green Energy & Environment2024，9，4： | 0 |
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