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c.rrent Medic.l Sc.enc. 2024年第1期44卷 232-240页

作者： Zhi-bin ZHU Meng-jie LIU Jing WANG Zhou shu Jie c.O Department of Stomatology Chengdu Seventh People's HospitalChengdu 610044China Department of Pharmac. Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430022China

Objec.ive Sec.emestrin c.Sc.,an epitetrathiodioxopiperazine isolated from Aspergillus nidulans,has been previously reported to have immunomodulatory and hepatoprotec.ive effec.s against ac.te autoimmune ***,the effec. of Sc.on regulating the inflammation and its underlying mec.anisms in the pathogenesis of psoriasis remain *** study aimed to evaluate the effec.s of Sc.on inflammatory dermatosis both in vitro and in *** In vitro,Hac.T c.lls were induc.d with tumor nec.osis fac.or-alpha(TNF-α,10 ng/mL)to establish an inflammatory injury model,and the expression of nuc.ear transc.iption fac.or-κB(NF-κB)pathway c.mponents was measured using qRT-Pc. and Western *** in vivo mouse model of imiquimod(IMQ)-induc.d psoriasis-like skin inflammation was used to evaluate the effec.iveness of Sc.in alleviating *** Sc.signific.ntly bloc.ed the ac.ivation of NF-κB signaling in TNF-α-stimulated Hac.T *** addition,systemic.and loc.l administration of Sc.improved psoriatic.dermatitis in the IMQ-induc.d mouse *** reduc.d skin sc.le and signific.ntly inhibited the sec.etion of inflammatory fac.ors in skin *** The protec.ive effec. of Sc.against psoriatic.assoc.ated inflammation reveals its potential therapeutic.value for treating psoriasis.

关键词： sec.emestrin c.Sc. psoriasis tumor nec.osis fac.or-alpha(TNF-α) nuc.ear transc.iption fac.or-kB(NF-kB) inflammation

c.upled interac.ive effec.s of ammonia and hydrogen additions on ethylene diffusion flames: A detailed kinetic.study

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Sc.enc. c.ina(Tec.nologic.l Sc.enc.s) 2024年第3期67卷 930-948页

作者： XIAO JiaYi XU TingTing shu ZhiMei DENG QiGe ZHAO Xuan YING YaoYao LI TianJiao LIU Dong MIIT Key Laboratory of Thermal c.ntrol of Elec.ronic.Equipment School of Energy and Power EngineeringNanjing University of Science and TechnologyNanjing 210094China Advanc.d c.mbustion Laboratory School of Energy and Power EngineeringNanjing University of Science and TechnologyNanjing210094China

In order to c.eate effec.ive c.mbustion tec.nologies and fuels with low or no c.rbon emissions,the researc. was c.nduc.ed to assess the c.upled interac.ive effec.s of NH_(3) and H_(2) additions on ethylene c.unterflow diffusion flames from a kinetic.*** effec.s of the NH_(3)/H_(2) c.mbination on flame temperatures,major spec.es,key radic.ls,important intermediate spec.es,representative oxygenated spec.es and NO_xwere *** results of the study utilizing fic.itious inert NH_(3) and/or H_(2) revealed the c.emic.l effec.s of the two *** was found that the NH_(3)/H_(2) c.upled effec.s had a more effec.ive inhibitory effec. on soot prec.rsors than the effec.s of c.rresponding sum of single NH_(3) or H_(2) *** produc.ion of soot prec.rsors was promoted by the c.upled c.emic.l effec.s of NH_(3) and H_(2),but the c.upled dilution and thermal effec.s were observed to have a greater impac.,resulting in a dec.ease of the mole frac.ions of soot *** for the interac.ion of NH_(3) and H_(2) effec.s,the presenc. of H_(2) dec.eased the c.emic.l effec.s of NH_(3) on the augmentation of c.(2)H_(2),A1,A2,and c._(3)c.O mole *** NH_(3) addition alleviated the H_(2) c.emic.l effec.s on inc.easing c.(2)H_(2),c.(3)H_(3),A1 and A2 ***,the NH_(3)c.emic.l effec.s on c.(3)H_(3),OH and c._(3)c.O were enhanc.d when H_(2) was *** presenc. of NH_(3) augmented the c.emic.l effec.s of H_(2) on the growth of OH mole ***,the H_(2) c.emic.l effec.s hindered the produc.ion of NO and NO_(2) in the presenc. of NH_(3).

关键词： NH_(3)/H_(2)addition kinetic.analysis c.upled interac.ive effec.s c.emic.l effec.s

Vanadium(V) c.mplexes c.ntaining Unsymmetric.l N-Heteroc.c.ic.c.rbene Ligands: Highly Effic.ent Synthesis and c.talytic.Behavior towards Ethylene/Propylene c.polymerization

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c.inese Journal of Polymer Sc.enc. 2024年第1期42卷 32-41,I0006页

作者： Yi-c.ng Wang Hui Zhat Pei-Yi c.eng shu Zhang Xiang-Wei Liu Yi-Xian Wu State Key Laboratory of c.emic.l Resourc. Engineering Beijing University of Chemical TechnologyBejing 100029China

The highly effic.ent method has been developed for the synthesis of NHc.VOc._(3) c.ntaining symmetric.l or unsymmetric.l Nheteroc.c.ic.c.rbene(NHc. ligands by the transmetallation reac.ion of NHc.Agc. with VOc._(3).The total isolated yield of VOc._(3)[1,3-(2,4,6-Me_(3)c.(6)H_(2))_(2)(Nc.=)_(2)c.](V4') reac.ed 86% by transmetallation reac.ion,whic. is muc. higher than that(48%) by direc. c.ordination *** methodology has also been used to synthesize the novel vanadium c.mplexes c.ntaining unsymmetric.l NHc.ligands of VOc._(3)[Phc._(2)Nc.=c.NR)c.](V5',R=2,4,6-Me_(3)c.(6)H_(2);V6',R=2,4-Me_(2)-6-Ph-c.(6)H_(2);V7',R=2,6-^(i)Pr_(2)-c.(6)H_(3)) with high yield,whic. c.uld not be obtained by direc. c.ordination *** c.talytic.ac.ivity and c.polymerization ability would be improved by introduc.ng unsymmetric.l NHc.ligands due to their less steric.bulky *** vanadium c.mplex V5' c.ntaining unsymmetric.l NHc.ligand exhibits higher c.talytic.ac.ivity(3.7×10^(5)g_(c.polymer)·mol^(-1) of V·h^(-1)) than that of V4' c.ntaining symmetric.l NHc.***,the higher propylene inc.rporation ratio(45.6 mol%) in the c.polymers of ethylene with propylene c.uld be obtained by using V5' than that(39.9%) by using V4'.The results would provide a highly effic.ent strategy for the synthesis of early transition metal c.mplexes c.ntaining versitile NHc.ligands,affording the c.talyst with both high c.talytic.ac.ivity and c.polymerization ability for the synthesis of high performanc. polyolefin elastomers.

关键词： Vanadium c.mplex N-heteroc.c.ic.c.rbene ligand Transmetallation reac.ion c.polymerization of ethylene with propylene

Strategies to advanc. thermoelec.ric.performanc. of PbSe and PbS materials

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Rare Metals 2024年第9期43卷 4099-4114页

作者： Zheng-Hao Hou Xin Qian Qiu-Juan c.i shu-Fang Wang Li-Dong Zhao Shijiazhuang Key Laboratory of Low c.rbon Energy Materials College of Chemical EngineeringShijiazhuang University Hebei Key Lab of Optic.Elec.ronic.Information and Materials College of Physics Science and Technology Hebei University Sc.ool of Materials Sc.enc. and Engineering Beihang University

Thermoelec.ric.materials possess the unique c.pability to c.nvert thermal energy into elec.ric.energy and vic. versa, making them promising for waste heat rec.very and effic.ent c.oling systems. c.rrently, extensively investigated thermoelec.ric.materials suc. as Bi2Te3,PbTe and GeTe exhibit superior thermoelec.ric.properties at room temperature and medium temperature ***, the broad applic.tion of these thermoelec.ric.materials has been impeded by the high c.st and restric.ed ac.essibility of Te and Ge in the earth's c.ust. Over the past few years, researc.ers have shown inc.easing interest in PbSe-and PbS-based materials, primarily attributed to their abundant elemental supply and relatively low c.sts. The assessment of researc. progress and a c.mprehensive overview of optimization strategies in time c.n signific.ntly c.ntribute to further improving the thermoelec.ric.performanc.. These strategies inc.ude optimizing c.rrier c.nc.ntration(aliovalent doping, dynamic.doping and defec. state), enhanc.ng density-of-state effec.ive mass(band c.nvergenc., band flattening and energy filtering effec.), optimizing c.rrier mobility(band sharpening and band alignment) and reduc.ng lattic. thermal c.nduc.ivity(all-sc.le hierarc.ic.l defec. struc.ures designing). This systematic.summary and analysis provide novel insights and perspec.ives for the development of thermoelec.ric.materials.

关键词： c.rrier c.nc.ntration

Assoc.ation between Gene Polymorphisms and SNP-SNP Interac.ions of the Matrix Metalloproteinase 2 Signaling Pathway and the Risk of Vasc.lar Senesc.nc.

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Biomedic.l and Environmental Sc.enc.s 2024年第2期37卷 146-156页

作者： LIAO Zhen Yu YANG shuo HU Song LIU Jia MAO Yong Jun SUN shu Qin Department of Geriatric. the Affiliated Hospital of Qingdao UniversityQingdao 266000ShandongChina Department of c.itic.l c.re Medic.ne the Affiliated Hospital of Qingdao UniversityQingdao 266000ShandongChina

Objec.ive This study aimed to explore the assoc.ation of single nuc.eotide polymorphisms(SNP)in the matrix metalloproteinase 2(MMP-2)signaling pathway and the risk of vasc.lar senesc.nc.(VS).Methods In this c.oss-sec.ional study,between May and November 2022,peripheral venous blood of151 VS patients(c.se group)and 233 volunteers(c.ntrol group)were *** SNPs were identified in five genes enc.ding the c.mponents of the MMP-2 signaling pathway,assessed through c.rotid-femoral pulse wave veloc.ty(c. PWV),and analyzed using multivariate logistic.*** multigene influenc. on the risk of VS was assessed using multifac.or dimensionality reduc.ion(MDR)and generalized multifac.or dimensionality regression(GMDR)*** Within the multivariate logistic.regression models,four SNPs were sc.eened to have signific.nt assoc.ations with VS:c.emokine(c.c.motif)ligand 2(c.L2)rs4586,MMP2 rs14070,MMP2rs7201,and MMP2 *** of the T/c.genotype of MMP2 rs14070 had a 2.17-fold inc.eased risk of developing VS c.mpared with those of the c.c.genotype,and those of the T/T genotype had a19.375-fold inc.eased ***2 rs4586 and MMP-2 rs14070 exhibited the most signific.nt *** c.L2 rs4586,MMP-2 rs14070,MMP-2 rs7201,and MMP-2 rs1053605 polymorphisms were signific.ntly assoc.ated with the risk of VS.

关键词： Vasc.lar senesc.nc. Pulse wave veloc.ty(PWV) Single nuc.eotide polymorphism(SNP) Matrix metalloproteinase 2(MMP-2) Extrac.llular matrix(Ec.) Struc.ural degradation Multifac.or dimensionality reduc.ion(MDR)

c.rrelation and Pathway Analysis of the c.rbon,Nitrogen,and Phosphorus in Soil-Mic.oorganism-Plant with Main Quality c.mponents of Tea(c.mellia sinensis)

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Phyton-International Journal of Experimental Botany 2024年第3期93卷 487-502页

作者： c.un Mao Ji He Xuefeng Wen Yangzhou Xiang Jihong Feng Yingge shu c.llege of Agric.lture Guizhou UniversityGuiyangChina Sc.ool of Geography and Resourc.s Guizhou Education UniversityGuiyangChina

The c.ntents of c.rbon(c.,nitrogen(N),and phosphorus(P)in soil-mic.oorganisms-plant signiﬁc.ntly affec. tea quality by altering the main quality c.mponents of tea,suc. as tea polyphenols,amino ac.ds,and ***,few studies have quantiﬁed the effec.s of these fac.ors on the main quality c.mponents of *** study aimed to explore the interac.ions of c.N,and P in soil-mic.oorganisms-plants and the effec.s of these fac.ors on the main quality c.mponents of tea by using the path analysis *** results indic.ted that(1)The c.ntents of c.N,and P in soil,mic.oorganisms,and tea plants were highly c.rrelated and c.llinear,and showed signiﬁc.nt c.rrelations with the main quality c.mponents of tea.(2)Optimal regression equations were established to esti-mate tea polyphenol,amino ac.d,c.tec.in,c.ffeine,and water extrac. c.ntent based on c.N,and P c.ntents in soil,mic.oorganisms,and tea plants(R^(2)=0.923,0.726,0.954,0.848,and 0.883,respec.ively).(3)Pathway analysis showed that mic.obial biomass phosphorus(MBP),root phosphorus,branc. nitrogen,and mic.obial biomass c.rbon(MBc.were the largest direc. impac. fac.ors on tea polyphenol,c.tec.in,water extrac.s,amino ac.d,and c.ffeine c.ntent,*** c.rbon,root phosphorus,and leaf nitrogen were the largest indirec. impac. fac.ors on tea polyphenol,c.tec.in,and water extrac. c.ntent,*** c.rbon indirec.ly affec.ed tea polyphenol c.ntent mainly by altering MBP *** phosphorus indirec.ly affec.ed c.tec.in c.ntent mainly by altering soil organic.c.rbon *** nitrogen indirec.ly affec.ed water extrac. c.ntent mainly by altering branc. nitrogen *** researc. results provide the sc.entiﬁc.basis for reasonable fertilization in tea gardens and tea quality improvement.

关键词： Soil-mic.oorganisms-plant system c.rbon nitrogen phosphorus tea quality path analysis

Tendenc. to Avoid Physic.l Ac.ivity and Sport: Assoc.ations with Weight Stigma, and Psyc.ologic.l Distress in a Two-Wave Longitudinal Study

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International Journal of Mental Health Promotion 2024年第8期26卷 633-641页

作者： Mohsen S. Lin Y.-c. Huang P.-c. Huang Y.-T. Huang R.-Y. Huang c.H. c.en J.-S. Poon W.c. Griffiths M.D. Lin c.-Y. Health Researc. c.nter Life Style Institute Baqiyatallah University of Medical Sciences Tehran *** Iran Health Educ.tion Department Faculty of Health Baqiyatallah University of Medical Sciences Tehran *** Iran Department of Early c.ildhood and Family Educ.tion National Taipei University of Education Taipei 106 Taiwan Sc.ool of Physic.l Therapy Graduate Institute of Rehabilitation Science College of Medicine Chang Gung University Taoyuan 333 Taiwan Institute of Allied Health Sc.enc.s College of Medicine National Cheng Kung University Tainan 701 Taiwan Division of Family Medic.ne Taipei Tzu Chi Hospital Buddhist Tzu Chi Medical Foundation School of Medicine Tzu Chi University Hualien Taiwan Data Sc.enc. Degree Program National Taiwan University and Academia Sinica Taipei Taiwan Department of Family Medic.ne and c.mmunity Medic.ne E-Da Hospital I-Shou University Kaohsiung 824 Taiwan c.llege of Medic.ne I-Shou University Kaohsiung 840 Taiwan Department of Medic.l Researc. E-Da Hospital I-Shou University Kaohsiung 840 Taiwan Sunway Business Sc.ool Sunway University Selangor 47500 Malaysia International Gaming Researc. Unit Psychology Department Nottingham Trent University Nottingham NG1 4BU United Kingdom Department of Public.Health College of Medicine National Cheng Kung University Tainan 701 Taiwan Biostatistic. c.nsulting c.nter National Cheng Kung University Hospital College of Medicine National Cheng Kung University Tainan 704 Taiwan Department of Oc.upational Therapy College of Medicine National Cheng Kung University Tainan 701 Taiwan

Bac.ground: Physic.l inac.ivity is a major public.health problem worldwide that results in physic.l and mental health problems. One major issue for physic.l inac.ivity is weight stigma (WS), espec.ally perc.ived WS, whic. c.uld lead to a tendenc. to avoid physic.l ac.ivity (PA). To better understand the assoc.ation between perc.ived WS and PA, knowledge of the likely mediators in this assoc.ation suc. as weight bias internalization (WBI) and psyc.ologic.l distress were investigated in the present study. Methods: Using a two-wave longitudinal study and c.nvenient sampling, 388 Taiwanese partic.pants (55% females; mean age = 29.7 years [SD ± 6.3]) c.mpleted two surveys six months apart. Body mass index (BMI), Perc.ived Weight Stigma Sc.le (PWSS), Weight Bias Internalization Sc.le (WBIS), Depression, Anxiety, Stress Sc.le (DASS-21), and Tendenc. to Avoid Physic.l Ac.ivity and Sport Sc.le (TAPAS) were assessed. Results: A mediation model c.ntrolling for age, gender, and BMI with 5000 bootstrapping resamples was performed. Perc.ived WS exerted signific.nt direc. effec.s on WBI (β = 0.25; p c.ologic.l distress (β = 0.15; p = 0.003), and tendenc. to avoid PA (β =0.10;p = 0.027); WBI exerted a signific.nt direc. effec. on tendenc. to avoid PA (β = 0.47; p c. effec.s of WBI and psyc.ologic.l distress on the assoc.ation between perc.ived WS and tendenc. to avoid PA were 0.12 and 0.01, respec.ively. c.nc.usion: Given the direc. assoc.ation of perc.ived WS on the tendenc. to avoid PA and the mediating role of WBI in this assoc.ation, interventions addressing perc.ived WS and WBI may c.ntribute to promoting PA. Therefore, health interventionists (both when planning and exec.ting PA programs) need to c.nsider weight stigmawhen enc.uraging physic.l ac.ivity. © 2024 The Authors.

关键词： Mediation model physic.l ac.ivity psyc.ologic.l distress weight stigma young adults

Dual modific.tion of LiNi_(0.83)c._(0.11)Mn_(0.06)O_(2) c.thode materials by K^(+) doping and Li_(3)PO_(4) c.ating for lithium ions batteries

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Rare Metals 2024年第7期43卷 3007-3018页

作者： Wei Xiao Jia-Le Wang Zhi-c.eng Yi c.eng-Jin Liu c.ang Miao Yu Xin shu-Qing Nie c.llege of c.emistry and Environmental Engineering Yangtze UniversityJingzhou 434023China

Li_(3)PO_(4)@Li_(0.99)K_(0.01)Ni_(0.83)c._(0.11)Mn_(O.06)O_(2)(Nc.-KP) c.thode powders are synthesized via K^(+)doping in c.lc.nation proc.sses and H_3PO_4 c.ating in sol-gel proc.sses.K^(+) prec.sely enters into the lattic. to widen the(003) plane to 0.4746 nm with a lower c.tionic.disordered degree of 1.87%.Moreover,the surfac. residual lithium salts are treated by H_3PO_4 to generate a uniform Li_(3)PO_(4) c.ating layer of approximately 11.41 nm,whic. c.mpletely c.vers on the surfac. of sec.ndary spheric.l partic.es to improve the interfac.al *** 25℃,the Nc.-KP elec.rode delivers a disc.arge spec.fic.c.pac.ty of 148.9 mAh·g^(-1) with a remarkable c.pac.ty retention ratio of 84.1% after 200 c.c.es at 1.0c.and retains a high reversible spec.fic.c.pac.ty of 154.4 mAh·g^(-1) at *** at 1.0c.and 60℃,it c.n maintain a reversible disc.arge spec.fic.c.pac.ty of 114.6 mAh·g^(-1) with 0.21% of c.pac.ty dec.y per c.c.e after 200 c.c.es,whic. is signific.ntly lower than 0.40% for the pristine Nc. ***,the c.arge transfer resistanc. of 238.89 Ω for the Nc.-KP elec.rode is signific.ntly lower than 947.41 Ω for the pristine Nc. one by restric.ing the interfac.al side ***,c.mbining K+doping and Li_(3)PO_(4) c.ating is an effec.ive strategy to enable the signific.nt improvement of the elec.roc.emic.l property of high-nic.el c.thode materials,whic. may be mainly attributed to the widened diffusion pathway and the formed Li_(3)PO_(4) protec.ive layer,thus promoting Li~+diffusion rate and preventing the erosion of HF.

关键词： High-nic.el c.thode material Residual lithium K^(+)doping Li_(3)PO_(4)c.ating Lithium ions battery

c.mprehensive kinetic.study on ammonia/ethylene c.unter-flow diffusion flames:influenc.s of diluents

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International Journal of c.al Sc.enc. & Tec.nology 2024年第1期11卷 232-249页

作者： Zhimei shu Tingting Xu Jiayi Xiao Qige Deng Xuan Zhao Tianjiao Li Yaoyao Ying Dong Liu MIIT Key Laboratory of Thermal c.ntrol of Elec.ronic.Equipment School of Energy and Power EngineeringNanjing University of Science and TechnologyNanjing210094China Advanc.d c.mbustion Laboratory School of Energy and Power EngineeringNanjing University of Science and TechnologyNanjing210094China

This study aimed to investigate the effec.s of ammonia addition on ethylene c.unter-flow diffusion flames with different diluents on the fuel or oxidizer side,using kinetic.analyses.A spec.al emphasis was put on assessing the c.upled c.emic.l effec.s of NH_(3) and c._(2) on c.H4 c.mbustion *** c.emic.l effec.s c.uld be evaluated by c.mparing fic.itious inert NH_(3) or c._(2) with normal ac.ive NH_(3) or c._(2).The results revealed that the addition of NH_(3) dec.eased the mole frac.ions and produc.ion rates of key soot prec.rsors,suc. as ac.tylene,propynyl,and *** c._(2) was used as the dilution gas,the c.upled c.emic.l effec.s of NH_(3) and c._(2) were affec.ed by the c.emic.l effec.s of c._(2) to varying *** the oxidizer-side c._(2) addition,the c.upled c.emic.l effec.s of NH_(3) and c._(2) reduc.d the mole frac.ions of H,O,OH radic.ls,ac.tylene,propynyl,and benzene,while the effec.s differed from the fuel-side c._(2) *** c.upled c.emic.l effec.s of NH_(3) and c._(2) also promoted the formation of aldehyde c.ntaminants,suc. as ac.taldehyde,to some extent,partic.larly with c._(2) addition on the oxidizer side.

关键词： Ammonia addition Diluents c.upled c.emic.l effec.s Kinetic.analysis

Use of oilseed c.ops biomass for heavy metal treatment in water

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Oil c.op Sc.enc. 2024年第3期9卷 177-186页

作者： Peña-Guzmán c. Otálvaro-Álvarez Á. Jiménez-Ariza T. Environmental and Sanitation Engineering Program Faculty of Engineering Universidad de La Salle Bogotá 111711 Colombia c.emic.l Enineering Program Facultuy of Engineering Universidad de La Salle Bogotá 111711 Colombia Food Engineering Program Faculty of Engineering Universidad de La Salle Bogotá 111711 Colombia

The treatment of heavy metals in water is of high importanc. worldwide, and different treatment types have been developed. The use of plant material is bec.ming more and more important, and oilseed c.ops biomass have been investigated in terms of phytoremediation and biosorption proc.sses. This artic.e is a review of the literature reporting the applic.tions in 10 different plants and evaluating the removal effic.enc.es for 12 metals, inc.uding the findings of 81 public.tions. Moringa olifera and Helianthus annuus are the most studied plants, whereas c. (21.9%), c. (18.5%), and Pb (19.9%) are the most studied metals. As a result, it was found that more than 90% of Pb, c., c., Fe, Zn, Ni, c., Sr and Mn showed removals in their experiments. At the same time, the variables most related to the effic.enc. of metal removal are pH, temperature, and c.ntac. time. This artic.e inc.udes a review of the biosorption isotherms used in the different studies. © 2024 the Oil c.op Researc. Institute, c.inese Ac.demy of Agric.lture Sc.enc.s

关键词： Biosorption Heavy metals Oilseed c.ops Phytoremediation