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| 1 | 智慧农业的物联网自动化显示文摘近年来,随着我国数字经济不断发展,科技水平也在逐渐进步,诸如物联网、区块链、人工智能等技术也渐渐为人们所知。农业作为国之根本,是国家大力扶持与建设的一大项目,尤其是最近几年,国家出台了一系列关于农业改革与规划的政策,并多次阐述了'数字乡村'与'智慧农业'的理念,为农业与农村经济的振兴与蓬勃发展指明了道路。 | Christine P.Tan 黄为民 项凤华 秦冰 | 2021 | 新农业2021，，17： | 7 |
| 2 | Serum semaphorin 4C as a diagnostic biomarker in breast cancer:A multicenter retrospective study显示文摘Background:To date,there is no approved blood-based biomarker for breast cancer detection.Herein,we aimed to assess semaphorin 4C(SEMA4C),a pivotal protein involved in breast cancer progression,as a serum diagnostic biomarker.Methods:We included 6,213 consecutive inpatients from Tongji Hospital,Qilu Hospital,and Hubei Cancer Hospital.Training cohort and two validation cohorts were introduced for diagnostic exploration and validation.A pan-cancer cohort was used to independently explore the diagnostic potential of SEMA4C among solid tumors.Breast cancer patients who underwent mass excision prior to modified radical mastectomy were also analyzed.We hypothesized that increased pretreatment serum SEMA4C levels,measured using optimized in-house enzymelinked immunosorbent assay kits,could detect breast cancer.The endpoints were diagnostic performance,including area under the receiver operating characteristic curve(AUC),sensitivity,and specificity.Post-surgery pathological diagnosis was the reference standard and breast cancer staging followed the TNM classification.There was no restriction on disease stage for eligibilities.Results:We included 2667 inpatients with breast lesions,2378 patients with other solid tumors,and 1168 healthy participants.Specifically,118 patients with breast cancer were diagnosed with stage 0(5.71%),620 with stage I(30.00%),966 with stage II(46.73%),217 with stage III(10.50%),and 8 with stage IV(0.39%).Patients with breast cancer had significantly higher serum SEMA4C levels than benign breast tumor patients and normal controls(P<0.001).Elevated serum SEMA4C levels had AUC of 0.920(95%confidence interval[CI]:0.900–0.941)and 0.932(95%CI:0.911–0.953)for breast cancer detection in the two validation cohorts.The AUCs for detecting early-stage breast cancer(n=366)and ductal carcinoma in situ(n=85)were 0.931(95%CI:0.916–0.946)and 0.879(95%CI:0.832–0.925),respectively.Serum SEMA4C levels significantly decreased after surgery,and the reduction was more striking after modified radical mastectomy,compared with mass excision(P<0.001).The positive rate of enhanced serum SEMA4C levels was 84.77%for breast cancer and below 20.75%for the other 14 solid tumors.Conclusions:Serum SEMA4C demonstrated promising potential as a candidate biomarker for breast cancer diagnosis.However,validation in prospective settings and by other study groups is warranted. | Ya Wang Long Qiao Jie Yang Xiong Li Yaqi Duan Jiahao Liu Shaoqi Chen Huayi Li Dan Liu Tian Fang Jingjing Ma Xiaoting Li Fei Ye Junxiang Wan Juncheng Wei Qin Xu Ensong Guo Ping Jin Mingfu Wu Lin Zhang Yun Xia Yaqun Wu Jun Shao Yaojun Feng Qing Zhang Zongyuan Yang Gang Chen Qinghua Zhang Xingrui Li Shixuan Wang Junbo Hu Xiaoyun Wang Mona P.Tan Kazuaki Takabe Beihua Kong Qifeng Yang Ding Ma Qinglei Gao | 2021 | Cancer Communications2021，41，12： | 3 |
| 3 | Image-based plant modeling显示文摘 | L.Quan P.Tan G. Zeng L.Yuan J.Wang S.B.Kang | | 0，，03： | 1 |
| 4 | 新型数字信息技术赋能农业机械的自动化显示文摘新型数字信息技术在促进乡村振兴中发挥重要的作用。笔者所在的科技特派团队研发出通用的智慧农业产品,解决了海量异构的农业机械设备接入数字生产管理云平台的技术问题,并且在福建省南平市多个多元化的智慧农业场景落地。在农业加工机械自动化的案例中,新型数字信息技术的应用提升农业生产效率,降低农户的人力成本,保障农产品质量安全,带动新一代农村农业数字经济的发展。 | Christine P.Tan 黄为民 项凤华 秦冰 | 2022 | 现代农机2022，，1： | 1 |
| 5 | Effect of laser power on porosity and mechanical properties of GH4169 fabricated by laser melting deposition显示文摘The porosity and mechanical properties of GH4169(a precipitation strengthened nickel-base superalloy)specimens fabricated using the laser melting deposition technique at different laser powers were investigated.The results showed that the dendritic structure with the Laves phase and carbides embedded in the Ni-γ matrix formed in the as-fabricated GH4169 due to the strong temperature gradient and the high cooling rates.Porosity remarkably decreased first and slightly increased subsequently as the laser power increased from 300 to 800 W.The lowest porosity of the specimens characterized by 3D X-ray tomography is 0.28%.The specimens fabricated at 600 W tensiled along the direction perpendicular to the building direction exhibit the average yield strength of 587 MPa,the ultimate tensile strength of 903 MPa,and the elongation at fracture of 13.6%.Furthermore,the fatigue limit of the 600 W fabricated specimens is 173.7 MPa corresponding to the fatigue ratio of 0.1.And the relationship among the porosity,laser power and mechanical properties is discussed. | W.W.Shao B.Zhang Y.Liu C.S.Liu P.Tan S.Shang G.P.Zhang | 2019 | Tungsten2019，1，4： | 1 |
| 6 | 成人活体肝移植:理想的供者和受者?显示文摘增加肝移植死亡捐献者(DD)的数量己不能满足终末期肝病患者的需要。存活的捐献者是一个巨大的器官库,并是唯一可以立即代替DD的器官源。但是,从这个器官库里获取器官代价是巨大的,对供肝者和患者来说并不仅仅只从金钱上就可以衡量的。活体供肝手术对供者来说是没有医疗必要的大型手术。在给接受者巨大利益的同时,供肝者有包括心理影响在内的巨大风险。然而,为了使手术的不良后果降到最小,这项手术的操作具有很大的挑战性。 | Henkie P.Tan Kusum Patei-Tom Amadeo Marcos 陈杰(编译) 杨月(审校) | 2005 | 传染病网络动态2005，，10： | 0 |
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