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Biodiversity an. season.l variation.of ben.hic macrofaun. in.Min.coy Islan., Lakshadweep,In.ia

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Acta Ocean.logica Sin.ca 2014年第10期33卷 58-73页

作者： dalia Susan.V Satheesh Kumar P. Pillai n. G. K Cen.ral Marin. Fisheries Research In.titute Kochi Kerala 682018 India

From the In.ian.coast on.y limited data are available on.the ben.hic faun. of the seagrass commun.ties. In.this study, season.l variation.in.the distribution.of macroben.hos an. in.luen.e of en.iron.en.al parameters was explored at four seagrass beds an. two man.rove station. alon. the Min.coy Islan., Lakshadweep, In.ia, from September 1999 to August 2001. A total of 160 macroben.hic species from eight major groups represen.ed the macrofaun. of the Min.coy Islan.. Of the iden.ified taxa, molluscs 70（gastropods 41.46%, bivalves 7.5%）, polychaetes 27（16.88%）, crustacean. 30（18.75%）, echin.derms 11（6.88%） an. remain.n. others. Average season.l abun.an.e of ben.hic macrofaun. ran.ed from 219 to 711 in../m2, species diversity varied from 1.45 to 3.64 bits per in.ividual, species richn.ss in.ex ran.ed from 4.01 to 26.17, even.ess 0.69 to 1.66. In.gen.ral, the higher abun.an.e an. species diversity was n.ticed in.southern.seagrass station. an. n.rthern.seagrass station., but in.the man.rove station. comparatively low species diversity was observed. Three-way an.lysis of varian.e in.icated that all commun.ties resulted as bein. sign.fican.ly differen. between.seagrass an. man.rove station. main.y when.the season.l in.eraction.was con.idered. Multivariate an.lyses were employed to help defin. ben.hic characteristic an. the relation.hip between.en.iron.en.al parameters at the six mon.torin. station.. Results of cluster an.lyses an. multidimen.ion.l scale plot suggest that for man.rove region. differen. physiographic provin.es, lower salin.ty, dissolved oxygen.an. sedimen. biotic structure have a higher in.luen.e on.the species composition.an. diversity than.other ocean.graphic con.ition..

关键词： abun.an.e seagrass macroben.hos man.rove Min.coy Islan. Lakshadweep

Ultra-Wideban. Log Periodic Dipole An.en.a (LPDA) for Wireless Commun.cation.Application.

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Journ.l of Electromagn.tic An.lysis an. Application. 2018年第6期10卷 119-129页

作者： dalia n. Elsheakh Esmat A. Abdallah Microstrip Departmen. Electronics Research Institute El Dokki Egypt

This paper proposes a prin.ed log-periodic dipole an.en.a (LPDA) for ultra wide ban.width (UWB) application.. The an.en.a comprises of cascadin. four U shaped elemen.s of differen. lin. len.ths with balun.circuit to improve the an.en.a impedan.e matchin.. The proposed an.en.a dimen.ion. are 50 × 50 mm2 with FR4 substrate thickn.ss 0.8 mm. Full-wave EM solver HFSS (High Frequen.y Structure Simulator) is used for modelin. the proposed an.en.a. The pulse distortion.is verified by the measured the proposed an.en.a performan.e with virtually steady group delay. The simulation.an. experimen.al results show that the proposed an.en.a exhibits good impedan.e matchin., stable radiation.pattern. throughout the whole operatin. frequen.y ban.s, acceptable gain.an. stable group delay over the en.ire operatin. ban.. An.UWB exten.ed from 1.85 GHz to 11 GHz is obtain.d, an. the average an.en.a gain.is about 5.5 dBi over the operatin. ban. with peak gain.aroun. 6.5 dBi an. 70% average radiation.efficien.y.

关键词： High Frequen.y Structure Simulation (HFSS) Dipole An.en.a Log Periodic Coplan.r Waveguide (CPW) Ultra Wideban. (UWB) Radiation Pattern Radiation Efficien.y Group Delay

Ultrason.c spray pyrolysis deposition.of Sn.e an. Sn.e_2 usin. a sin.le spray solution

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Journ.l of Semicon.uctors 2013年第1期34卷 12-15页

作者： Jorge Sergio n.rro-Rios Man.j Ramachan.ran.dalia Martín.z-Escobar Aarón.Sn.hez-Jurez Cen.ro de in.estigación.en.En.rgía UNAMP.O.Box 3462580 TemixcoMorelosMxico

Thin.films of Sn.e an. Sn.e2 have been.deposited usin. the ultrason.c spray pyrolysis（USP） *** the best of our kn.wledge this is the first report of the deposition.of Sn.e an. Sn.e2 thin.films usin. a sin.le spray *** use of a sin.le spray solution.for obtain.n. both a p-type material,Sn.e,an. an.n.type material,Sn.e2,simplifies the deposition.*** Sn.e2 thin.films have a ban.gap of 1.1 eV an. the Sn.e thin.films have a ban. gap of 0.9 *** Hall measuremen.s were used to determin. the resistivity of the thin.*** Sn.e2 thin.films show a resistivity of 36.73 Ωcm an. n.type con.uctivity while the Sn.e thin.films show a resistivity of 180 Ωcm an. p-type con.uctivity.

关键词： Sn.e Sn.e2 ultrason.c spray pyrolysis techn.que

Obesity in.Terms of BMI an. BSA in.Egyptian.Breast Can.er Patien.s: Can.Tumor Behavior Be Predicted?

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Journ.l of Can.er Therapy 2022年第6期13卷 337-352页

作者： Azza M. Adel Khalid n. Abdelhakam dalia Abdelghan. Departmen. of Clin.cal On.ology Nuclear Medicine Faculty of Medicine Ain Shams University Hospitals Cairo Egypt

Backgroun.: Obesity is a major health problem worldwide an. is in.olved in.etiology of breast can.er. Egypt is ran.ed amon. the highest globally in.obesity problem. Body mass in.ex (BMI) is the most widely used tool to defin. obesity. Body surface area (BSA) is an.ther measure used widely in.clin.cal practice, particularly in.calculatin. doses of chemotherapeutic agen.s. Both Body Surface Area (BSA) an. Body Mass In.ex (BMI) rely on.weight an. height an. can.be used as in.icators of obesity. Patien.s an. Methods: This is a cross-section.l observation.l study that was carried out in.the departmen. of clin.cal on.ology, Faculty of medicin., Ain.Shams Un.versity Hospitals. Medical records of patien.s scheduled for adjuvan. chemotherapy were revised regardin. age, comorbidity, side of the tumor, stage, an. type of the surgery performed. Immun.histochemistry (IHC) to detect ER, PR, an. Her2 an. molecular subtypes of the tumors was recorded. BMI an. BSA were calculated for all patien.s. In.lusion.Criteria: Female patien.s with n.wly diagn.sed breast can.er, cases that didn.t start the adjuvan. treatmen., data for IHC available, weight, an. height of the patien.s recorded in.the files. Exclusion.Criteria: Male breast can.er cases, bilateral cases, metastatic cases, age above 80 years, cases with multiple primaries. Results: The mean.age of patien.s was 48 ± 11 years an. 60% of them were premen.pausal. The mean.weight in.Kgs was 81 ± 13 an. the mean.height in.cm was 156 cm ± 5. Mean.BMI was 33.8 ± 6.0 an. mean.BSA was 1.84 ± 0.15. Comorbidities were presen. in.10.6% of patien.s. In.the studied group of patien.s, tumors were more common.of right side (55.7%), T2 tumor (40%), n. (40.9%), an. stage III in.57.4%. Regardin. the hormon.l receptor status, most of the patien.s were ER+ (76.5%), PR+ (66.1%) an. Her2? (73.9%). The molecular subtypes were also estimated with HR+ subtype most common.in.(60%) an. Her2+ subtype least common.in.(10.4%). n.ither BMI n.r BSA was differen. b

关键词： BMI BSA Can.er Breast ROC

High-Movemen. Human.Segmen.ation.in.Video Usin. Adaptive n.Frames En.emble

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Computers, Materials & Con.in.a 2022年第12期73卷 4743-4762页

作者： Yon.-Woon.Kim Yun.-Cheol Byun.Don. Seog Han.dalia Domin.c Sibu Cyriac Cen.re for Digital In.ovation CHRIST(Deemed to be University)Bangalore560029India Departmen. of Computer En.in.erin. Jeju National UniversityJeju63243Korea School of Electron.cs En.in.erin. Kyungpook National UniversityDaegu41566Korea

Awide ran.e of camera apps an. on.in. video con.eren.in. services support the feature of chan.in. the backgroun. in.real-time for aesthetic,privacy,an. security *** studies show that theDeep-Learn.n.(DL)is a suitable option.for human.segmen.ation.an. the en.emble of multiple DL-based segmen.ation.models can.improve the segmen.ation.***,these approaches are n.t as effective when.directly applied to the image segmen.ation.in.a *** paper proposes an.Adaptive n.Frames En.emble(AFE)approach for high-movemen. human.segmen.ation.in.a video usin. an.en.emble of multiple DL *** con.rast to an.en.emble,which executes multiple DL models simultan.ously for every sin.le video frame,the proposed AFE approach executes on.y a sin.le DL model upon.a curren. video *** combin.s the segmen.ation.outputs of previous frames for the fin.l segmen.ation.output when.the frame differen.e is less than.a particular *** method employs the idea of the n.Frames En.emble(n.E)method,which uses the en.emble of the image segmen.ation.of a curren. video frame an. previous video ***,n.E is n.t suitable for the segmen.ation.of fast-movin. objects in.a video n.r a video with low frame *** proposed AFE approach addresses the limitation. of the n.E *** experimen. uses three human.segmen.ation.models,n.mely Fully Con.olution.l n.twork(FCn.,DeepLabv3,an. *** evaluated our approach usin. 1711 videos of the TikTok50f dataset with a sin.le-person.*** TikTok50f dataset is a recon.tructed version.of the publicly available TikTok dataset by croppin.,resizin. an. dividin. it in.o videos havin. 50 frames *** paper compares the proposed AFE with sin.le models an. the Two-Models En.emble,as well as the n.E *** experimen. results show that the proposed AFE is suitable for low-movemen. as well as high-movemen. human.segmen.ation.in.a video.

关键词： High movemen. human.segmen.ation artificial in.elligen.e deep learn.n. en.emble video in.tan.e segmen.ation

Circulatin. tumor an. can.er stem cells in.hepatitis C virusassociated liver disease

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World Journ.l of Gastroen.erology 2014年第48期20卷 18240-18248页

作者： Abeer A Bahn.ssy Abdel-Rahman.n.Zekri Ahmed El-Bastawisy Amal Fawzy Marwa Shetta n.hal Hussein.dalia Omran.Abdallah A S Ahmed Samir S El-Labbody Molecular Pathology Un.t Pathology Department National Cancer Institute Cairo University Cairo 11796 Egypt Virology an. Immun.logy Un.t Cancer Biology Department National Cancer Institute Cairo University Cairo 11796 Egypt Medical On.ology Departmen. National Cancer Institute Cairo University Cairo 11796 Egypt Clin.cal Pathology Departmen. National Cancer Institute Cairo University Cairo 11796 Egypt Clin.cal Pathology Kasr Al-Aini Cairo university Cairo 11782 Egypt Tropical Medicin. Departmen. Faculty of Medicine Cairo University Cairo 11796 Egypt Microbiology Departmen. El-Azhar University Cairo 11964 Egypt

AIM: To assess the role of circulatin. tumor cells (CTCs) an. can.er stem cells (CSCs) in.hepatitis C virus (HCV)-associated liver disease.

关键词： Can.er stem cells Circulatin. tumor cells Hepatitis C virus gen.type-4 Hepatocellular carcin.ma

Bird Mon.torin. to Con.erve Salitre Wetlan. in.Bogotá： Stren.then.n. Local Efforts in.Con.ervation

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Journ.l of En.iron.en.al Scien.e an. En.in.erin.(B) 2012年第10期1卷 1162-1166页

作者： Abril-Pulido Elizabeth Pachón.Carlos Barragán.Barrera dalia Akuaippa Association Jorge Tadeo Lozano Univesity Bogotá 111221 Colombia

Abstract： The Bogota Savan.ah was great Lake Humboldt 20,000 years ago. In.the early 20th cen.ury, there were 50,000 ha of wetlan.s in.Bogotá, but n.w this area has reduced to aroun. 800 ha, due prin.ipally to human.activities like in.ustry, city-plan.in. expan.ion. an. agriculture. Actually, there are 13 wetlan.s an. two lakes in.Bogotá. SW （Salitre wetlan.） is an.aquatic area that con.ain. migratory an. residen. bird＇s species. Aroun. this wetlan., there are some urban.zation.an. recreation.l areas that affect this n.tural habitat. Due to city-plan.in. expan.ion. the city govern.en. wan.ed to build a great area to perform massive public even.s on.the Salitre area. From Jun. 2009 to Jun. 2010, the researchers have made bird mon.torin. an. recorded the SW as a very importan. habitat for birds; they demon.trated that this site offered them food an. protection. Migratory species like Den.roica striata, Porzan. carolin., Porphyrio martin.ca, Actitis macularia, Piran.a rubra, Con.opus cooperi an. Con.opus viren., in.abit this area. Most of the birds in.SW use the area primarily for feedin. an. roostin., an. the authors have recorded presen.e of eggs an. chicks. In.this way, the authors have demon.trated that this area is very importan. for migratory an. residen. birds. Curren.ly, SW is in.process to be officially design.ted as a wetlan. after man. efforts. However, con.ervation.an. education.l efforts should be taken.in.o con.ideration.for the protection.an. con.ervation.of this wetlan..

关键词： SW (Salitre wetlan.) bird species con.ervation.

Syn.hesis, Characterization. An.i-Bacterial an. An.i-Fun.al Activities of n.w Quin.xalin. 1,4-di-n.Oxide Derivatives

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In.ern.tion.l Journ.l of Organ.c Chemistry 2013年第3期3卷 65-72页

作者： dalia Hussein.Soliman Pharmaceutical Chemistry Departmen. Faculty of Pharmacy Al-Azhar University Cairo Egypt

A n.w series of quin.xalin. 1,4-di-n.oxides were syn.hesized an. evaluated for their an.ibacterial an. an.ifun.al activities. The best result was demon.trated by 3-amin.-n.(4-methoxyphen.l)-2-quin.xalin.carboxamide 1,4-di-n.oxide 4e, MIC (0.24 μg/ml) again.t Aspergillus fumigatus, an. (0.12 μg/ml) again.t Streptococcus pn.umon.a.

关键词： Quin.xalin. 1 4-di-n.Oxide Beirut Reaction Ben.ofuroxan.s β-Ketoamide β-Cyan.amide An.ibacterial An.ifun.al

MMP-2 Rs24386(C-->T) gen. polymorphism an. the phen.type of age-related macular degen.ration

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In.ern.tion.l Journ.l of Ophthalmology(En.lish edition. 2017年第9期10卷 1349-1353页

作者： Rasa Liutkevicien. Vaiva Lesauskaite Giedre Sin.un.ite-Marsalkien. San.rita Simon.te Reda Zemaitien. Loresa Kriauciun.en. dalia Zaliun.en. Departmen. of Ophthalmology Lithuanian University of Health SciencesMedical AcademyKaunas LT-50161Lithuania n.uroscien.e In.titute Lithuanian University of Health SciencesMedical AcademyKaunas LT-50161Lithuania In.itute of Cardiology Lithuanian University of Health SciencesMedical AcademyKaunas LT-50161Lithuania

AIM：To examin. the MMP-2（-1306 C/T）gen. polymorphism an. the phen.type characterized by soft an. hard drusen.of early age-related macular degen.ration.AMD）an. geographic atrophy of late AMD ***：The study en.olled 850 in.estigation.（290AMD patien.s with soft an. hard drusen.34 with geographic atrophy an. a ran.om sample of the population.n.526）.Early AMD was classified accordin. to the In.ern.tion.l Classification.an. Gradin. *** geographic atrophy diagn.sis the Age-Related Eye Disease Study classification.was *** poten.ial association.with sin.le n.cleotide polymorphisms on.MMP-2 Rs243865 was evaluated for all patien.s,adjusted for age an. *** gen.typin. test of MMP-2 Rs243865（C--〉T）was con.ucted usin. the real-time polymerase chain.reaction.***：MMP-2（-1306 C/T）C/C gen.type was more frequen.ly detected in.AMD patien.s with hard drusen.than.the soft drusen.or con.rol group（66.43%vs 53.74%,vs54.94%,P=0.047）.Logistic regression.an.lysis showed that the MMP-2（-1306）C/C gen.type in.reased the likelihood to develop hard drusen.in.AMD patien.s（OR=1.7,95%CI：1.06-2.74;P=0.028）.n. association.between.MMP-2（-1306C/T）gen. polymorphism in.patien.s with atrophic AMD an. con.rol group was foun.（54.94%,37.64%,7.41%vs50%,38.24%,11.76%;P=0.6）.COn.LUSIOn.The MMP-2 Rs24386（C--〉T）polymorphism is foun. to be associated with the developmen. of hard drusen.in.patien.s with AMD.

关键词： age-related macular degen.ration phen.type matrix metalloprotein.ses gen. polymorphism