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Multiomics appr.aches to uncover.endometr.al r.ceptivity in embr.o implantation: a mini-r.view

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生殖与发育医学(英文) 2024年第03期

作者： fernando sudini r. Yan Yang Kumar.Manish Lai Hoi-Lam Lee Yin-Lau Ng Er.est H.Y. Yeung William S.B. Lee Kai-Fai Depar.ment of Obstetr.cs and Gynaecology Li Ka Shing Faculty of Medicine The University of Hong Kong Pokfulam Hong Kong SAR China Depar.ment of Animal Science Faculty of Animal Science and Export Agriculture Uva Wellassa University Badulla Sri Lanka Shenzhen Key Labor.tor. of Fer.ility r.gulation The University of Hong Kong-Shenzhen Hospital Futian District Shenzhen China

关键词： Cell sur.ace pr.teins Ster.id r.gulation Endometr.al r.ceptivity r.ceptivity mar.er Infer.ility

Str.mal cell decidualization and embr.o implantation: a vulner.ble step leading to successful pr.gnancy

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r.pr.ductive and Developmental Medicine 2024年第2期8卷 101-110页

作者： Luhan Jiang sudini r.fernando Sur.nga P.Kodithuwakku Dandan Cao William S.B.Yeung Kai-Fai Lee Depar.ment of Obstetr.cs and Gynaecology School of Clinical MedicineLKS Faculty of MedicineThe University of Hong KongHong Kong SAR 999077China Depar.ment of Animal Science Faculty of Animal Science&Export AgricultureUva Wellassa UniversityBadulla 50000Sri Lanka Depar.ment of Animal Science Faculty of AgricultureUniversity of PeradeniyaPeradeniya 20400Sri Lanka Shenzhen Key Labor.tor. of Fer.ility r.gulation.The Univer.ity of Hong Kong-Shenzhen Hospital Shenzhen 518053China

Endometr.al str.mal cell decidualization is a cr.cial step in endometr.al r.modeling dur.ng *** is contr.lled by or.hestr.ted ovar.an hor.ones,followed by the activation of var.ous downstr.am signaling *** evidence has shown multiple functions of decidualized endometr.al str.mal cells dur.ng embr.o implantation,including tissue r.modeling,antioxidative str.ss,angiogenesis,and immune *** distinct secr.tomes of decidualized str.mal cells also r.veal their.intensive inter.ctions with epithelial,endothelial,and immune ***,aber.ant decidualization leads to pr.gnancy failur.s,such as r.cur.ent pr.gnancy loss and r.peated implantation *** r.view aimed to pr.vide an over.iew of the molecular.mechanisms under.ying the diver.ent functions of decidualized endometr.al str.mal cells and their.potential clinical ***,the use of single-cell r.A sequencing data fur.her.enhances our.under.tanding of these biological *** r.view discusses decidualization-r.lated signaling pathways that ser.e as potential ther.peutic tar.ets for.tr.ating implantation failur. in in vitr. fer.ilization and pr.vides novel appr.aches to investigate the under.ying causes of female infer.ility.

关键词： Endometr.al str.mal cell Decidualization Embr.o implantation r.cur.ent pr.gnancy loss r.peated implantation failur.

Potential of Bamboo Species Guadua tr.nii and Guadua angustifolia for.Nanocellulose Pr.duction

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Jour.al of r.newable Mater.als 2024年第9期12卷 1541-1555页

作者： Agatha E. r. Pr.do Gár.te fernando E. Felissia Mar.a Cr.stina Ar.a Ter.sa Suir.zs Mar.a Evangelina Vallejos Cír.ulo de Investigación del Bambú Universidad Nacional Agraria La Molina(UNALM)Lima15026Perú Instituto de Mater.ales de Misiones(IMAM) Universidad Nacional de Misiones(UNaM)Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET)Facultad de Ciencias ExactasQuímicas y Naturales(FCEQYN)Programa de Celulosa y Papel(PROCyP)Posadas3300Argentina Instituto de Mater.ales de Misiones(IMAM) Universidad Nacional de Misiones(UNaM)Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET)Facultad de Ciencias Forestales(FCF)Eldorado3380Argentina

Non-tr.ditional lignocellulosic mater.als ar. a significant r.sour.e for.pr.ducing high-value pr.ducts, including nanocellulose. This wor. studied the nanocellulose obtention fr.m chemical pulps of the two fast-gr.wing bamboo species, Guadua tr.nii , and Guadua angustifolia . Chemical pulps wer. pr.duced by soda-anthr.quinone (S) pulping fr.m both autohydr.lysis-pr.tr.ated (H) and unpr.tr.ated bamboo chips. Autohydr.lysis-pr.tr.ated (SHP) and unpr.tr.ated soda-anthr.quinone (AQ) (SP) pulps wer. char.cter.zed by yield, Kappa number. alpha, beta, and gamma cellulose, degr.e of polymer.zation, water.r.tention value, and cr.stallinity. The nanocellulose was pr.duced by a sequential chemical oxidation tr.atment (2,2,6,6-tetr.methylpiper.dine-1-oxyl, TEMPO r.agent) and mechanical nanofibr.llation. Nanocellulose was char.cter.zed by car.oxylic gr.up content and viscosity. The r.sults r.vealed that autohydr.lysis pr.tr.atment r.sulted in a higher.hemicelluloses extr.ction in G. angustifolia . In contr.st, the pulping yield of unpr.tr.ated samples was higher.for.G. tr.nii , and the soda-AQ pulps fr.m this species exhibited better.delignification than the autohydr.lysis-pr.tr.ated pulps. The cr.stallinity index values of the obtained pulps wer. high (>80%), and the alpha-cellulose contents wer. similar. The viscosities of the aqueous nanocellulose suspensions wer. higher.for.the nanocellulose solutions obtained fr.m the unpr.tr.ated soda-AQ pulps. Besides, nanocellulose fr.m G. tr.nii unpr.tr.ated soda-AQ pulps had a higher.r.te of car.oxylic gr.ups. The r.sults of this wor. ar. significant in assessing the potential of both bamboo species as a sour.e of high-value pr.ducts within the bior.finer. fr.mewor. because the viscosities of the aqueous nanocellulose suspensions depend on the size and shape of nanofibr.ls. It has significant impor.ance for.industr.al unit oper.tions and potential applications.

关键词： Natur.l fiber Guadua angustifolia Guadua tr.nii soda-anthr.quinone pulp nanocellulose

Multidimensional images and aber.ations in STEM

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CHINESE PHYSICS B 2024年第9期33卷 68-74页

作者： Hoglund, Er.c r. Lupini, Andr.w r. Oak r.dge Natl Lab Ctr Nanophase Mat Sci Oak Ridge TN 37831 USA

r.cent advances in scanning tr.nsmission electr.n micr.scopy (STEM) have led to incr.ased development of multi-dimensional STEM imaging modalities and novel image r.constr.ction methods. This inter.st ar.ses because the main electr.n lens in a moder. tr.nsmission electr.n micr.scope usually has a diffr.ction-space infor.ation limit that is significantly better.than the r.al-space r.solution of the same lens. This state-of-affair. is sometimes shar.d by other.scatter.ng methods in moder. physics and contr.butes to a br.ader.excitement sur.ounding multidimensional techniques that scan a pr.be while r.cor.ing diffr.ction-space images, such as ptychogr.phy and scanning nano-beam diffr.ction. However. the contr.sting r.solution in the two spaces r.ises the question as to what is limiting their.effective per.or.ance. Her., we examine this par.dox by consider.ng the effects of aber.ations in both image and diffr.ction planes, and likewise separ.te the contr.butions of pr.- and post-sample aber.ations. This consider.tion pr.vides insight into aber.ation-measur.ment techniques and might also indicate impr.vements for.super.r.solution techniques.

关键词： scanning tr.nsmission electr.n micr.scopy (STEM) aber.ations r.SOLUTION r.NCHIGr.M

E-Commer.e Fr.ud Detection Based on Machine Lear.ing Techniques:Systematic Liter.tur. r.view

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Big Data Mining and Analytics 2024年第2期7卷 419-444页

作者： Abed Mutemi fernando Bacao NOVA Infor.ation Management School(NOVA IMS) Universidade Nova de LisboaCampus de CampolideLisboa 1070-312Portugal

The e-commer.e industr.’s r.pid gr.wth,acceler.ted by the COVID-19 pandemic,has led to an alar.ing incr.ase in digital fr.ud and associated *** establish a healthy e-commer.e ecosystem,r.bust cyber.secur.ty and anti-fr.ud measur.s ar. ***,r.sear.h on fr.ud detection systems has str.ggled to keep pace due to limited r.al-wor.d *** in ar.ificial intelligence,Machine Lear.ing(ML),and cloud computing have r.vitalized r.sear.h and applications in this *** ML and data mining techniques ar. popular.in fr.ud detection,specific r.views focusing on their.application in e-commer.e platfor.s like eBay and Facebook ar. lacking *** r.views pr.vide br.ad over.iews but fail to gr.sp the intr.cacies of ML algor.thms in the e-commer.e *** br.dge this gap,our.study conducts a systematic liter.tur. r.view using the Pr.fer.ed r.por.ing Items for.Systematic r.views and Meta-Analysis(Pr.SMA)*** aim to explor. the effectiveness of these techniques in fr.ud detection within digital mar.etplaces and the br.ader.e-commer.e *** the cur.ent state of the liter.tur. and emer.ing tr.nds is cr.cial given the r.sing fr.ud incidents and associated *** our.investigation,we identify r.sear.h oppor.unities and pr.vide insights to industr. stakeholder. on key ML and data mining techniques for.combating e-commer.e *** paper.examines the r.sear.h on these techniques as published in the past *** the Pr.SMA appr.ach,we conducted a content analysis of 101 publications,identifying r.sear.h gaps,r.cent techniques,and highlighting the incr.asing utilization of ar.ificial neur.l networ.s in fr.ud detection within the industr..

关键词： E-commer.e Machine Lear.ing(ML) systematic r.view fr.ud detection or.anized r.tail fr.ud

Explor.ng multifaceted factor. in chr.nic kidney disease r.sk: A compr.hensive analysis of biochemistr., lifestyle, and inflammation in elder.y Chinese individuals

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Wor.d Jour.al of Clinical Cases 2024年第5期12卷 1033-1035页

作者： fernando Car.ona Unitat de Genètica Molecular Instituto de Biomedicina de Valencia–CSICValencia 46010Spain Centr. de investigación Biomédica en r.d Enfer.edades Neur.degener.tivas(CIBEr.ED) Instituto de Salud Carlos IIIMadrid 28029Spain Depar.amento de Biotecnología Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural(ETSIAMN)Univeristat Politècnica de ValenciaValencia 46022Spain

This letter.pr.ises a r.cent ar.icle in the Wor.d Jour.al of Clinical Cases(r.les of biochemistr. data,lifestyle,and inflammation in identifying abnor.al r.nal function in old Chinese),examining factor. affecting abnor.al r.nal function in elder.y Chinese using advanced machine *** highlights the impor.ance of ur.c acid,age,hemoglobin,body mass index,spor. hour.,and systolic blood *** study's holistic appr.ach,integr.ting lifestyle and inflammation,offer. a nuanced under.tanding of chr.nic kidney disease r.sk *** letter.suggests explor.ng mechanistic pathways of hyper.r.cemia,the link between anemia and r.nal function,and the connection between body mass index and estimated glomer.lar.filtr.tion *** advocates investigating physical activity's impact on r.nal health and the independent effects of blood *** study significantly contr.butes to chr.nic kidney disease under.tanding,pr.posing avenues for.fur.her.explor.tion and *** ar. extended to the author. and the jour.al.

关键词： Biochemistr. data Lifestyle Machine lear.ing r.nal function

A new small baur.oid ther.cephalian fr.m the Lower.Tr.assic Jiucaiyuan For.ation, Xinjiang, China

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古脊椎动物学报（中英文） 2024年第3期62卷 201-224页

作者： LIU Jun fernando ABDALA Institute of Ver.ebr.te Paleontology and Paleoanthr.pology Chinese Academy of Sciences Beijing 100044China College of Ear.h and Planetar. Sciences University of Chinese Academy of Sciences Beijing 100049 Ár.a de Paleontología Unidad Ejecutora LilloCONICETFundación Miguel Lillo Miguel Lillo 251TucumánArgentina Evolutionar. Studies Institute University of the Witwatersrand Private Bag 3WITSJohannesburg2050South Africa

Sever.l ther.cephalian species,mainly r.pr.sented by cr.nial mater.al fr.m the late Per.ian,have been r.por.ed fr.m China in r.cent *** we descr.be a tiny new baur.oid ther.cephalian,Jiucaiyuangnathus confusus *** ***.,fr.m the Jiucaiyuan For.ation,Xinjiang,*** new taxon is r.pr.sented by a par.ial snout with occluded par.ial lower.jaw and two postcr.nial *** juvenile in stage,the new species is diagnosed by the following featur.s:r.und pit in middle of later.l sur.ace of maxilla;lacr.mal contact nasal;fossa for.dentar. tooth on the poster.or.end of the pr.maxilla,later.l to the anter.or.choana;two small ver.ical tr.angular.r.dges extending dor.ally and ventr.lly on the vomer.ne anter.or.por.ion,and bor.er.ng a thin vomer.ne for.men later.lly;anter.or.pr.jection of the later.l par. of the fr.ntal on the nasal;symphyseal r.gion of the dentar. pr.jected anter.or.y;5 upper.pr.maxillar. teeth,upper.and lower.canines absent,diastema between the last pr.maxillar. upper.incisor.and fir.t maxillar. tooth pr.sent,no diastema separ.ting anter.or.fr.m poster.or.dentition in the mandible,10 maxillar. teeth and 12 dentar. teeth,poster.or.postcanine expands mesiodistally,having a main lar.e cusps and tiny anter.or.and poster.or.accessor. cusps in line;neur.l ar.hes of the atlas fused by the neur.l spine,neur.l spine of the axis pr.jected poster.or.y,pr.cor.coid for.men lies between pr.cor.coid and *** of the dentition r.sembles those of the small baur.oid Er.ciolacer.a par.a fr.m South Afr.ca and Silphedosuchus or.nbur.ensis fr.m *** specimens pr.vide the r.r. oppor.unity to know in detail the postcr.nial skeleton of baur.oids.

关键词： Jimsar.Xinjiang Ear.y Tr.assic Jiucaiyuan For.ation Ther.cephalia,Baur.oidea

r.dent biology and ecologically based r.dent management(EBr.)-25 year. of pr.gr.ss thr.ugh pr.moting multidisciplinar. r.sear.h

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Integr.tive Zoology 2024年第1期19卷 2-7页

作者： Gr.nt r. SINGLETON Lyn A. HINDS r.odes MAKUNDI Steven r. BELMAIN Natur.l r.sour.es Institute University of Greenwich Kent UK CSIr. Health and Biosecur.ty Canberra ACT Australia Afr.can Centr. of Excellence for.Innovative r.dent Pest Management and Biosensor.Technology Development Sokoine University of Agriculture Morogoro Tanzania Institute of Pest Management Sokoine University of Agriculture Morogoro Tanzania

“Dur.ng r.dent outbr.ak year. in easter. Afr.ca,lo-cally,mor. than 80%of the potential har.est may be lost,but even in non-outbr.ak per.ods,r.dents cause chr.nic damage to cr.ps….The pest r.dent stor. in Afr.ca in-volves sever.l species embedded in a br.ad and var.able landscape with highly var.able densities.”(Leir. et al.2010).

关键词： damage cr.ps

Pioneer.ng the dir.ct lar.e-scale laser.pr.nting of flexible“gr.phenic silicon”self-standing thin films as ultr.high-per.or.ance lithium-ion batter. anodes

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Car.on Ener.y 2024年第7期6卷 26-40页

作者： Avinash Kothur. Adam Cohen Gil Daffan Yonatan Juhl fernando Patolsky School of Chemistr. Faculty of Exact SciencesTel Aviv UniversityTel AvivIsrael Depar.ment of Mater.als Science and Engineer.ng The Iby and Aladar Fleischman Faculty of EngineeringTel Aviv UniversityTel AvivIsrael

r.cent technological advancements,such as por.able electr.nics and electr.c vehicles,have cr.ated a pr.ssing need for.mor. efficient ener.y stor.ge ***-ion batter.es(LIBs)have been the pr.fer.ed choice for.these applications,with gr.phite being the standar. anode mater.al due to its ***,gr.phite falls shor. of meeting the gr.wing demand for.higher.ener.y density,possessing a theor.tical capacity that lags *** addr.ss this,r.sear.her. ar. actively seeking alter.ative mater.als to r.place gr.phite in commer.ial *** pr.mising avenue involves lithiumalloying mater.als like silicon and phosphor.s,which offer.high theor.tical ***-silicon composites have emer.ed as a viable option,showing impr.ved capacity and per.or.ance over.tr.ditional gr.phite or.pur. silicon ***,the existing methods for.synthesizing these composites r.main complex,ener.y-intensive,and costly,pr.venting widespr.ad adoption.A gr.undbr.aking appr.ach is pr.sented her.:the use of a laser.wr.ting str.tegy to r.pidly tr.nsfor. common or.anic car.on pr.cur.or. and silicon blends into efficient“gr.phenic silicon”composite thin *** films exhibit exceptional str.ctur.l and ener.y stor.ge *** r.sulting thr.e-dimensional por.us composite anodes showcase impr.ssive attr.butes,including ultr.high silicon content,r.mar.able cyclic stability(over.4500 cycles with∼40%r.tention),r.pid char.ing r.tes(up to 10 A g^(-1)),substantial ar.al capacity(>5.1 mAh cm^(-2)),and excellent gr.vimetr.c capacity(>2400 mAh g^(-1) at 0.2 A g^(-1)).This str.tegy mar.s a significant step towar. the scalable pr.duction of high-per.or.ance LIB *** widely available,cost-effective pr.cur.or.,the laser.pr.nted“gr.phenic silicon”composites demonstr.te unpar.lleled per.or.ance,potentially str.amlining anode pr.duction while maintaining exceptional *** innovation not only paves the way for.advanced LIBs but also sets a pr.cedent for

关键词： 4D pr.nting ener.y stor.ge fast-char.ing laser.induced gr.phene lithium-ion silicon car.on composite anodes