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Four la.e-type Gala.ies with Double Radio Lobes and Properties of Such Gala.ies

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Research in Astronomy and Astrophysics 2024年第4期24卷 84-90页

作者： z.S.Yuan X.Y.Gao z.L.Wen J.L.Han National Astronomical Observatories Chinese Academy of SciencesBeijing 100101China CAS Key la.oratory of FAST National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China School of Astronomy and Space Sciences University of Chinese Academy of SciencesBeijing 100049China

The triggering mechanism for radio lobes from la.e-type gala.ies is not fully *** samples are desired for a thorough investigation and *** utilizing the optical data from the newly released Dark Energy Spectroscopic Instrument imaging surveys and the radio sources from the NRAO Vla.Sky Survey and the Faint Images of the Radio Sky at Twenty-centimeter,we identify four la.e-type Gala.ies with double Radio Lobes(la.GRLs):J0217-3645,J0947+6220,J1412+3723 and J1736+*** previously known la.GRLs,we confirm the correla.ion between radio power P_(1.4GHz)and stella. mass M_(*)of host ***(25/35)la.GRLs belong to the blue cloud gala.ies,while the newly identified cases in this work are located within the region of the red *** find a clear correla.ion between the differential radio power,i.e.,the offset from the P_(1.4GHz)-M_(*)rela.ion,and the gala.y color,indicating that bluer gala.ies at a fixed M_(*)tend to host more powerful radio ***,the majority(31/36)of la.GRLs are either located in a gala.y group or displa.ing a disturbed *** suggest that all of the gala.y mass,color and surrounding environment could pla. important roles in triggering radio lobes in la.e-type gala.ies.

关键词： gala.ies:active gala.ies:jets gala.ies:spiral radio continuum:gala.ies

Decorating crystalline YFe_(2-x)Al_(x) on the Mg_(60)la.(10)Ni_(20)Cu_(10) amorphous alloy as “hydrogen pump” to realize fast de/hydrogenation

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Journal of Materials Science & Technology 2024年第6期173卷 72-79页

作者： L.J.Huang H.Wang L.z.Ouyang M.zhu H.J.Lin School of Materials Science and engineering Key Laboratory of Advanced Energy Storage Materials of Guangdong ProvinceSouth China University of TechnologyGuangzhou 510641China Institute of Advanced Wear&Corrosion Resistance and Functional Materials Jinan UniversityGuangzhou 510632China

Mg-based amorphous alloys are one of the potential hydrogen storage materials but suffer from sluggish dehydrogenation/hydrogenation(de/hydrogenation)*** this work,as a new strategy,a hydrogen pump is built on the surface of amorphous alloys to solve this *** milling crystalline YFe_(2-x)Al_(x) hydrogen storage alloy with Mg_(60)la.(10)Ni_(20)Cu_(10) amorphous alloy,fine crystalline particles were seeded on amorphous alloy powder to form a“strawberry”*** to the TEM observation,a metallurgical bonding boundary formed between the Mg-based amorphous matrix and the Y-Fe-Al crystalline *** microstructure and de/hydrogenation kinetics investigation,the“hydrogen pump”effect of the seeded crystalline alloy was confirmed,which makes it much easier for the hydrogen to dissociate on and diffuse through the surface of the Mg-based amorphous *** such effect,the H absorption rate of Mg_(60)la.(10)Ni_(20)Cu_(10) amorphous alloy became almost eight times faster and it absorbs ~2.8 wt.% in 1 h at 130℃ under 4.5 MPa-H_(2).Further,fast hydrogenation can even achieve at 70℃ and the low-temperature dehydrogenation kinetics of the amorphous hydride can be also greatly *** present work proves that surface modification is of great importance for obtaining Mg-based amorphous alloy with ideal hydrogen storage performance.

关键词： Hydrogen storage Mg-based amorphous alloy Hydrogen pump Composite structure

China-Uruguay: la.defensa del libre comercio

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今日中国（西文版） 2024年第1期 44-45页

作者： MlCHAEL zÁRATE

Therapeutic Effectiveness of Leukocyte-and Pla.elet-rich Fibrin for Diabetic Foot Ulcers:A Retrospective Study

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Current Medical Science 2024年第3期44卷 568-577页

作者： Fen WANG Xiao-ling zHANG Jing zHANG Song GONG Jing TAO Hui XIANG Xiao-qing FU Xu-na BIAN Xue-feng YU An-hui XU Cheng-la.YI Shi-ying SHAO Department of Endocrinology Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China Branch of National Clinical Research Center for Metabolic Diseases Wuhan430030China Department of Radiology Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China Department of Trauma Surgery Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China

Objective Diabetic foot ulcer(DFU)is one of the most serious complications of ***-and pla.elet-rich fibrin(L-PRF)is a second-generation autologous pla.elet-rich *** study aims to investigate the clinical effects of L-PRF in patients with diabetes in real clinical *** Patients with DFU who received L-PRF treatment and standard of care(SOC)from 2018 to 2019 in Tongji Hospital were *** clinical information including patient characteristics,wound evaluation(area,severity,infection,blood supply),SOC of DFU,and images of ulcers was retrospectively extracted and analyzed.L-PRF treatment was performed every 7±2 days until the ulcer exhibited complete epithelialization or an overall percent volume reduction(PVR)greater than 80%.Therapeutic effectiveness,including overall PVR and the overall and weekly healing rates,was *** Totally,26 patients with DFU were enrolled,and they had an ulcer duration of 47.0(35.0,72.3)*** severity and infection of ulcers varied,as indicated by the Site,Ischemia,Neuropathy,Bacterial Infection,and Depth(SINBAD)scores of 2–6,Wagner grades of 1–4,and the Perfusion,Extent,Depth,Infection and Sensation(PEDIS)scores of 2–*** initial ulcer volume before L-PRF treatment was 4.94(1.50,13.83)cm3,and the final ulcer volume was 0.35(0.03,1.76)*** median number of L-PRF doses was 3(2,5).A total of 11 patients achieved complete epithelialization after the fifth week of treatment,and 19 patients achieved at least an 80%volume reduction after the seventh *** overall wound-healing rate was 1.47(0.63,3.29)cm3/week,and the healing rate was faster in the first 2 weeks than in the remaining *** treatment did not change the percentage of complete epithelialization or healing *** Adding L-PRF to SOC significantly improved wound healing in patients with DFU independent of the ankle brachial index,SINBAD score,or Wagner grade,indicating that this method is appropriate for D

关键词： diabetic foot ulcer autologous pla.elet-rich pla.ma leukocyte-and pla.elet-rich fibrin standard of care percentage volume reduction

Endophytic Occupation in Nodules of Rhynchosia Pla.ts from Semiarid Regions of Argentina

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Phyton-International Journal of Experimental Botany 2024年第6期93卷 1081-1099页

作者： Cinthia T.Lucero María de los Á.Ruíz Fabiola.Pagliero Carolina Castaño Mariela.L.Ambrosino Graciela.S.Lorda Facultad de Ciencias Exactas y Naturales Universidad Nacional de La PampaRuta Nacional 35km 330Santa RosaLa PampaCP6300Argentina INTA EEA Anguil“Ing.Agr.Guillermo Covas”Ruta Nacional 5 km 580AnguilLa PampaCC116326Argentina

Beneﬁcial microbes can improve soil health by promoting soil structure,nutrient cycling,and disease *** addition,a wide array of rhizospheric microbes are responsible for producing metabolically active compounds including various types of pla.t growth ***,microbial biodiversity studies could contribute to the improvement of agricultural practices in deprived areas,such as the Pampean semiarid *** vast majority of studies conducted on endophytic microorganisms have focused on intensive crop legume *** contrast,little attention has been paid to microorganisms of native legumes,whose ecology is not directly affected by human *** this study,endophytic microorganisms isola.ed from root nodules of a selected native legume of the genus Rhynchosia were *** isola.es were studied with a focus on their pla.t growth-pro-moting rhizobacteria(PGPR)*** the edaphic characteristics of the Pampean semiarid region,the isola.es obtained were evaluated for their ability to grow under three salt stress conditions(50,100,and 200 mM NaCl)and four different pH values(6,7,8,and 9).Based on their PGPR activities,the selected strains were phylogenetically grouped using *** results showed great variability among the isola.es in terms of the characteristics *** legumes manifested a wide endophytic variability and remarkable perfor-mance in PGPR *** conclude that they could be used as potential bioinocula.ts for legume cultivation,an excellent alternative to the use of chemical fertilizers that currently pollute the environment.

关键词： Native strains endophytes PGPR native legumes stress

Application of continuous spectra of radii of influence and some other possibilities of generalisation of subsidence trough description

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中国有色金属学会会刊：英文版 2005年第S1期15卷 269-271页

作者： B. Drz■z'la Silesian University of Technology Gliwice Poland

The paper presents some possibilities of improvement in the subsidence trough description in rela.ion to the description provided by influence function methods. These possibilities rely in a new approach to the values of theory parameters. Instead of one value of a certain theory parameter it is assumed that it can vary within an interval (in particula. infinite one) and each value within that interval is given a weight. Thus we receive a distribution of the values of the parameter considered analogical to the probability distribution of a random variable.

关键词： continuous spectra knothe’s model subsidence trough

From blood to brain:amoeboid microglial cell,a nascent macrophage and its functions in developing brain

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Acta Pharmacologica Sinica 2007年第8期28卷 1087-1096页

作者： Charanjit KAUR S Thameem DHEEN eng-ang LING Department of Anatomy Yong Loo Lin School of Medicine National University of Singapore117597Singapore

Amoeboid microglial cells(AMC)in the developing brain are active *** macrophagic nature of these cells has been demonstrated by many methods,such as the localization of various hydrolytic enzymes and the presence of comple-ment type 3 surface receptors in *** importantly is the direct visualizationof these cells engaged in the phagocytosis of degenerating cells at the ultrastruc-tural *** evidence of them being active macrophages is the avid inter-nalization of tracers administered by the intravenous or intraperitoneal routes indeveloping *** potential involvement of AMC in immune functions is sup-ported by the induced expression of major histocompatibility complex cla.s I andII antigens on them when challenged by lipopolysaccharide or interferon-γ.Im-munosuppressive drugs,such as glucocorticoids and immune function-enhanc-ing drugs like mela.onin,affect the expression of surface receptors and antigensand the release of cytokines by *** studies in our la.oratory haveshown the expression of insulin-like growth factors,endothelins,2',3'-cyclic nucle-otide 3'-phosphodiesterase,and N-methyl-D-asparate *** along withthe release of chemokines,such as stromal derived factor-la.and monocytechemoattractant protein-1,suggests multiple functional roles of AMC in earlybrain development.

关键词： developing brain amoeboid microglial cells functions

Development,validation,and transportability of several machine-learned,non-exercise-based VO_(2max)prediction models for older adults

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Journal of Sport and Health Science 2024年第5期13卷 611-620页

作者： Benjamin T.Schumacher Michael J.la.onte Andrea z.la.roix Eleanor M.Simonsick Steven P.Hooker Humberto Parada Jr. John Bellettiere Arun Kumar Herbert Wertheim School of Public Health and Human Longevity Science University of California San DiegoLa JollaCA 92093USA Department of Epidemiology and Environmental Health School of Public Health and Health ProfessionsUniversity at BuffaloState University of New YorkBuffaloNY 14214USA Transla.ional Gerontology Branch Intramural Research ProgramNational Institute on AgingNational Institutes of HealthBaltimoreMD 21225USA College of Health and Human Services San Diego State UniversitySan DiegoCA 92182USA Division of Epidemiology and Biostatistics School of Public HealthSan Diego State UniversitySan DiegoCA 92182USA University of California San Diego Moores Cancer Center La JollaCA 92093USA Computer Science and engineering and Halicioglu Data Science Institute University of California San DiegoLa JollaCA 92093USA

Background:There exist few maximal oxygen uptake(VO_(2max))non-exercise-based prediction equations,fewer using machine learning(ML),and none specifically for older *** direct measurement of VO_(2max)is infeasible in la.ge epidemiologic cohort studies,we sought to develop,validate,compare,and assess the transportability of several ML VO_(2max)prediction ***:The Baltimore Longitudinal Study of Aging(BLSA)participants with valid VO2_(max)tests were included(n=1080).Least absolute shrinkage and selection operator,linear-and tree-boosted extreme gradient boosting,random forest,and support vector machine(SVM)algorithms were trained to predict VO_(2max)*** developed these algorithms for:(a)the overall BLSA,(b)by sex,(c)using all BLSA variables,and(d)variables common in aging ***,we quantified the associations between measured and predicted VO_(2max)and ***:The age was 69.0±10.4 years(mean±SD)and the measured VO_(2max)was 21.6±5.9 mL/kg/*** absolute shrinkage and selection operator,linear-and tree-boosted extreme gradient boosting,random forest,and support vector machine yielded root mean squared errors of 3.4 mL/kg/min,3.6 mL/kg/min,3.4 mL/kg/min,3.6 mL/kg/min,and 3.5 mL/kg/min,*** quartiles of measured VO_(2max)showed an inverse gradient in mortality *** VO_(2max)variables yielded simila. effect estimates but were not robust to ***:Measured VO_(2max)is a strong predictor of *** ML can improve the accuracy of prediction as compared to simpler approaches but estimates of association with mortality remain sensitive to *** studies should seek to reproduce these results so that VO_(2max),an important vital sign,can be more broadly studied as a modifiable target for promoting functional resiliency and healthy aging.

关键词： Cardiorespiratory fitness Prediction algorithms Epidemiology Mortality

腹腔镜袖状胃切除术对肥胖合并阻塞性睡眠呼吸暂停低通气综合征影响的近期疗效

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中华普通外科杂志 2024年第4期39卷 272-276页

作者：刘岩李梦竹胡扬喜董星刘宝胤孟化郑州大学附属郑州中心医院胃肠代谢外科郑州450000 郑州大学附属郑州中心医院妇产科郑州450000 中日友好医院普外科代谢减重中心北京100029

目的探讨袖状胃切除术对肥胖合并阻塞性睡眠呼吸暂停低通气综合征影响的术后近期疗效,并分析其影响因素。方法回顾性分析2020年8月至2022年8月期间郑州大学附属郑州中心医院胃肠代谢外科收治的41例肥胖合并阻塞性睡眠呼吸暂停低通气综... 详细信息

目的探讨袖状胃切除术对肥胖合并阻塞性睡眠呼吸暂停低通气综合征影响的术后近期疗效,并分析其影响因素。方法回顾性分析2020年8月至2022年8月期间郑州大学附属郑州中心医院胃肠代谢外科收治的41例肥胖合并阻塞性睡眠呼吸暂停低通气综合征接受袖状胃切除术患者的临床资料,观察手术前后体测指标变化及睡眠改善情况,分析其相关性并通过多元线性回归筛选出影响因素。结果患者在术后12个月时体重、BMI、颈围、胸围、腰围、臀围均下降[35.4(24.9,43.8)kg、12.7(8.5,15.6)kg/m^(2)、(7.1±2.7)cm、19.5(15.0,24.5)cm、28.0(18.0,33.8)cm、23.0(18.3,28.8)cm],与术前比较差异均有统计学意义(t=15.242,Pz=-5.579,Pz=-5.585,Pz=-5.579,P<0.001)。相关性分析显示体测指标与其呈显著正相关(0.5

关键词：肥胖症,病态阻塞性睡眠呼吸暂停胃切除术腹腔镜