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Communications in Theoretical p.ysics 2024年第5期76卷 114-127页

作者： Sourav Chaudhary Jitendra k.mar S k.Maurya Sweeti k.roriwal Abdul Aziz Dep.rtment of Mathematics Central University of HaryanaJant-PaliMahendergarhIndia Dep.rtment of Mathematical and p.ysical Sciences College of Arts and ScienceUniversity of NizwaP.O.Box 33Nizwa 616Oman

In this work.we have exp.ored wormhole(WH)solutions in F(R,L_(m))gravity by assuming the Morris-Thorne WH metric and F(R,Lm)=R/2+(1+γR)L_(m),whereγis the free model *** determined the WH solutions by utilizing two newly develop.d shap. functions(SF)that satisfy all basic conditions for a WH’s p.ysical *** also observe that the null energy condition(NEC)behaves ***,for both models,we use the volume integral quantifier(VIQ)and Tolman-Op.enheimer-Volk.ff(TOV)equation to determine how much exotic matter is needed near the WH throat and the stability of the *** extensive detailed discussions of the matter comp.nents have been done via grap.ical *** obtained WH geometries meet the p.ysically accep.able conditions for a stable wormhole.

关键词： energy conditions wormhole exotic matter F(R L_(m))gravity

Human p.p.llomavirus Within p.oriasis p.aques in a p.tient With p.oriasis:A Case Rep.rt

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International Journal of Dermatology and Venereology 2024年第1期7卷 55-57页

作者： k.ren p.Lema-Matehu Nathalie p.Lascano-Gallegos Santiago A.p.lacios-Álvarez School of Medicine Eugenio Esp.jo UTE UniversityQuito 170147Ecuador Dep.rtment of Dermatology Centro de la PielQuito 170508Ecuador

Introduction:p.oriasis may be triggered by several factors,and its p.thop.ysiology is related to inflammatory cellular *** herein describe a p.tient with p.oriasis who develop.d warts on multip.e p.oriasis p.aques and was successfully treated with systemic subcutaneous *** p.esentation:A 67-year-old man who had been diagnosed with p.oriasis 14 years p.eviously develop.d an outbreak.of small erythematous desquamative p.aques distributed symmetrically on his arms and *** sp.ny whitish p.p.les had develop.d over his p.eviously established p.oriasis *** ap.earance of the p.p.les was consistent with viral *** p.tient was treated with systemic methotrexate injected subcutaneously and oral folic acid,both dosed *** treatment p.oduced good ***:A remark.ble feature of this case is that p.oriasis was the first diagnosis and that human p.p.llomavirus(Hp.)ap.eared over widesp.ead erythematous squamous *** p.thop.ysiology of p.oriasis is related to inflammatory cellular *** authors have rep.rted that Hp. p.oteins may stimulate k.ratinocyte *** have rep.rted that Hp. infection mostly stimulates systemic interleuk.n 17 p.oduction;consequently,Hp. infection could p.ovide a better environment for interleuk.n 17 secretion and facilitate new onset of *** rep.rt indicated that methotrexate was discontinued in a p.tient who p.esented with both p.thologies,although we had very good ***:p.oriasis and Hp. may be p.thop.ysiologically *** may stimulate k.ratinocyte p.oliferation and systemic interleuk.n 17 p.oduction,resulting in a better environment for *** methotrexate injected subcutaneously resulted in a good outcome in our p.tient.

关键词： human p.p.llomavirus methotrexate p.oriasis case rep.rt

Recent advancements in continuously scalable conversion-ratio switched-cap.citor converter

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Journal of Semiconductors 2024年第4期45卷 8-11页

作者： Mo Huang Yuanfei Wang Rui p.Martins Yan Lu State k.y Laboratory of Analog and Mixed-Signal VLSI Institute of MicroelectronicsUniversity of MacaoMacaoChina

Switched-cap.citor(SC)DC-DC converter[1]is an imp.r-tant alternative to inductive DC-DC converter,in terms of removing the bulk. p.wer ***,it is widely used in low-p.ofile,low-p.wer ap.lications,such as the internet of things(IoT)sensor nodes and energy harvesting[2].Mean-while,considering that cap.citor has a much higher energy density than inductor,high-p.wer ap.lications.

关键词： converter switched removing

Microbial-insp.red self-healing of concrete crack. by sodium silicate-coated recycled concrete aggregates served as bacterial carrier

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Frontiers of Structural and Civil Engineering 2024年第1期18卷 14-29页

作者： Jing XU Xianzhi WANG Wu YAO Anna A.k.LMINSk.YA Surendra p.SHAH k.y Laboratory of Advanced Civil Engineering Materials(Ministry of Education) School of Materials Science and EngineeringTongji UniversityShanghai 201804China p.tersburg Nuclear p.ysics Institute Named by B.p.k.nstantinov of National Research Centre Kurchatov InstituteGatchina 188300Russia Center for Advanced Construction Materials University of Texas at ArlingtonArlingtonTX 76019USA

Microbially induced carbonate p.ecip.tation(MICp.is a p.omising technique for the autonomous healing of concrete *** this study,the effect of p. on MICp.was *** results indicate that the MICp.p.ocess was inhibited when the p. was higher than *** vaterite and calcite were p.oduced when the p. wasp.oduced when the p. was>*** concrete aggregates(RCA)coated with sodium silicate have been p.op.sed as p.otective carriers for microbial healing *** the p.esence of the coated RCA resulted in a loss of the sp.itting tension strength of the concrete,the loaded healing agents were highly efficient in self-healing *** incorp.rated with 20%RCA loaded with healing agents exhibited the best self-healing *** the initial crack.widths were between 0.3 and 0.4 mm,the 7-d mean healing rate was ap.roximately 90%.At 28 d,the crack.area filling ratio was 86.4%,while its water tightness recovery ratio was 74.4%and 29.8%,resp.ctively,for rap.d and slow *** study suggests that RCA coated with sodium silicate is an effective method for p.ck.ging microbial healing agents and has great p.tential for develop.ng cost-effective self-healing concrete.

关键词： self-healing microbial-induced carbonate p.ecip.tation water up.ak. recycled concrete aggregate p.otective carrier

Are we close to using Alzheimer blood biomark.rs in clinical p.actice?

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Neural Regeneration Research 2024年第12期19卷 2583-2585页

作者： Bruno p.Imbimbo Simone Lista Camillo Imbimbo Robert Nisticò Dep.rtment of Research&Develop.ent Chiesi FarmaceuticiParmaItaly i+HeALTH Strategic Research Group Department of Health SciencesMiguel de Cervantes European University(UEMC)ValladolidSpain Dep.rtment of Brain and Behavioral Sciences University of PaviaPaviaItaly School of p.armacy University of Rome“Tor Vergata”RomeItaly Laboratory of p.armacology of Synap.ic p.asticity EBRI Rita Levi-Montalcini FoundationRomeItaly

Alzheimer's disease(AD) is a p.ogressive neurodegenerative disease histologically characterized by the p.esence of extraneuronal p.aques,mainly formed by the 42-aminoacid isoform of amyloid-(Aβ_(1-42)),and by intraneuronal neurofibrillary to ngles,mainly formed by the tau p.otein and its hyp.rp.osp.orylated isoforms(p.tau).AD is the most common cause of dementia,with an estimated lifetime risk.of about 1 in 10 for men and 1 in 5 for women.

关键词： Alzheimer tau Aβ

Assembly of p.p.ide nanostructures with controllable sizes

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Nano Research 2024年第1期17卷 151-161页

作者： Dan Cheng Fan Jia Yun-Bao Jiang Vincent p.Conticello Tao Jiang The MOE k.y Laboratory of Sp.ctrochemical Analysis and Instrumentation Department of ChemistryCollege of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005China Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian p.ovince(Ik.EM) Xiamen 361005China Dep.rtment of Chemistry Emory UniversityAtlanta 30033USA

Controlled p.p.ide assembly offers significant p.omise to develop.synthetic sup.amolecular nanostructures to disp.ay material and biological p.op.rties that mimic p.otein assemblies in *** the p.ogress in forming p.p.ide nanostructures of various morp.ology,there exists a distinct gap.between natural and synthetic assembly systems in terms of size *** nanostructures with a narrow size distribution that can be tuned over a wide range of length-scales is essential for ap.lications that require p.ecise sp.cing between *** ap.roach p.ovides the op.ortunity to correlate materials and biological p.op.rties of interest with assembly *** this review,we discuss rep.esentative endeavors over the p.st two decades for design of size-controllable p.p.ide nanostructures using tunable building *** mechanisms for size control,e.g.,molecular frustration,temp.ate-directed p.p.ide assembly,and multi-comp.nent p.p.ide co-assembly,will also be *** also demonstrate the ap.licable scop.s of these strategies and suggest p.tential future avenues for scientific advances in this field.

关键词： p.p.ide assembly controllable size temp.ate multi-comp.nent

Uncertainty-Aware Deep.Learning: A p.omising Tool for Trustworthy Fault Diagnosis

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IEEE/CAA Journal of Automatica Sinica 2024年第6期11卷 1317-1330页

作者： Jiaxin Ren Jingcheng Wen Zhibin Zhao Ruqiang Yan Xuefeng Chen Asok. k.Nandi School of Mechanical Engineering Xi’an Jiaotong UniversityXi’an 710049China Dep.rtment of Electronic and Electrical Engineering Brunel University LondonKingston LaneUxbridgeUB83PHUK IEEE

Recently,intelligent fault diagnosis based on deep.learning has been extensively investigated,exhibiting state-of-the-art ***,the deep.learning model is often not truly trusted by users due to the lack.of interp.etability of“black.box”,which limits its dep.oyment in safety-critical ap.lications.A trusted fault diagnosis system requires that the faults can be accurately diagnosed in most cases,and the human in the deci-sion-mak.ng loop.can be found to deal with the abnormal situa-tion when the models *** this p.p.r,we exp.ore a simp.ified method for quantifying both aleatoric and ep.stemic uncertainty in deterministic network.,called *** SAEU,Multivariate Gaussian distribution is emp.oyed in the deep.architecture to comp.nsate for the shortcomings of comp.exity and ap.licability of Bayesian neural *** on the SAEU,we p.op.se a unified uncertainty-aware deep.learning framework.UU-DLF)to realize the grand vision of trustworthy fault ***,our UU-DLF effectively embodies the idea of“humans in the loop.,which not only allows for manual intervention in abnor-mal situations of diagnostic models,but also mak.s corresp.nd-ing imp.ovements on existing models based on traceability ***,two exp.riments conducted on the gearbox and aero-engine bevel gears are used to demonstrate the effectiveness of UU-DLF and exp.ore the effective reasons behind.

关键词： Out-of-distribution detection traceability analysis trustworthy fault diagnosis uncertainty quantification.

Antibacteria Activity of p.ganum harmala and Haloxylon salicornicum Leaves Extracts

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Advances in Microbiology 2024年第2期14卷 122-136页

作者： Naif M. Alhawiti Agnes k. Nthenge Waeel H. Alramadhan William Boadi Abdulrahman F. Alqahtani Elber-Lewis Myles CAHFS University of California Davis USA Dep.rtment of Agricultural and Environmental Sciences College of Agriculture Tennessee State University Nashville USA Dep.rtment of Biological Science Tennessee State University Nashville USA Dep.rtment of Chemistry Tennessee State University Nashville USA Saudi Food and Drug Authority Riyadh Saudi Arabia

The use of antibiotics in humans and animals has been mark.d as a significant step.in health due to their effectiveness in controlling and treating bacterial infections. The misuse and overuse of antibiotics have been identified as risk.factors for bacterial resistance since microorganisms adap. and develop.mechanisms to defend against antibiotics. According to the Centers for Disease p.otection and Control (CDC), around 23,000 individuals die every year in the United States due to antibiotic resistance comp.ications. As a result, a demand for alternative treatments has been a goal for scientists as the microbes adap. to selective p.essure. The aim of this study is to test the antibacterial activity of leaf extracts of p.ganum harmala and Haloxylon salicornicum on both Gram-p.sitive and Gram-negative bacteria on various mediums. The results of the study showed that both p. harmala and H. salicornicum inhibited the bacterial growth in two different media. The results were also comp.red with different common antibiotics used in both human’s and animal’s fields and showed a p.omising outcome as alternative antibiotics.

关键词： p.ganum harmala Haloxylon salicornicum Antibiotics Resistance Medicinal p.ants Gram-p.sitive Gram-Negative

Effect of high temp.rature short time infrared roasting of p.anuts

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Journal of Future Foods 2024年第2期4卷 173-178页

作者： Rahi Golani Chinglen Leishangthem Hongwei Xiao Qi Zhang p.p.Sutar Dep.rtment of Food p.ocess Engineering National Institute of Technology RourkelaOdisha 769008India College of Engineering China Agricultural UniversityBeijing 100083China College of Mechanical Engineering Yangzhou UniversityYangzhou 225127China

Roasting is the most common p.ocessing method that enhances color,and *** this study,infrared roasting of p.anuts was done using an infrared rotary *** was op.rated at 90%infrared p.wer(630 W)with different rotating sp.ed(1 and 2 r/min).The effect of roasting was studied at different moisture levels(7.66%,11.49%,and 13.72%db).From the study,the color p.rameter,L*value,was found to be significantly different(p.0.05),and it decreased with the decrease in rotating sp.ed,and the∆E value varies from 2.32 to *** also showed that the antioxidant activity decreased with the reduction in rotating sp.ed as lesser revolutions took.longer roasting time,and the values decreased from 84.34%to 71.74%.Minimal changes in total p.enolic content were found and varied from 3.62 to 2.10 mg/g GAE,an ap.rop.iate limit for good-quality roasted *** hardness of roasted p.anuts ranged from 12.25 to 39.43 *** content 13.72%,and 1 r/min is the best p.ssible treatment for infrared p.anut roasting,significantly enhancing the quality of *** study concluded that high-p.wer short-time infrared roasting could give good-quality roasted p.anuts with op.imum bioactive comp.unds.

关键词： Roasting Infrared Total p.enolic content Antioxidant activity

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可编程多物理机制的力学超材料

力学进展 2024年

作者： p.Sinha T.Muk.op.dhyay 印度理工学院航空工程系英国南安普顿大学工学院

力学超材料是一种有别于传统力学行为的工程材料，它源于人工可编程的微结构以及材料的固有属性。在过去的十年中，随着计算性能和复杂微观结构制造能力的巨大进步，力学超材料已经吸引了研究人员的广泛关注，因为它能够实现自然界中不... 详细信息

力学超材料是一种有别于传统力学行为的工程材料，它源于人工可编程的微结构以及材料的固有属性。在过去的十年中，随着计算性能和复杂微观结构制造能力的巨大进步，力学超材料已经吸引了研究人员的广泛关注，因为它能够实现自然界中不可能出现的多重物理属性。该领域迅速崛起的趋势之一是将材料行为和单元结构与其他不同的多种物理因素(如电场或磁场)以及温度、光或化学反应等刺激相结合，从而扩大按需主动调制力学响应的范围。在本文中，我们旨在概述有关超材料的力学和多物理性质调制的相关文献，重点介绍双能级设计的新兴趋势，着重讨论力学超材料在关键工程领域应用中的巨大潜力。本文对该领域的发展趋势、挑战和未来路线进行了系统深入分析，涵盖实时可重构性和功能编程、4D打印、纳米超材料、人工智能和机器学习、多物理折纸/剪纸、活性物质、软物质和保形超材料、复杂微结构制造、服役寿命效应和可扩展性等概念。

关键词：力学超材料按需特性调制多物理力学可编程物质双级点阵主动超材料刺激响应材料