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Synthesis of ca.ion excha.ge resin-supported iron a.d ma.nesium oxides/hydroxides composite for nitra.e remova. in wa.er

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Chinese Journa. of Chemica. Engineering 2021年第4期34卷 378-384页

作者： Trung Tha.h Nguyen Vu a.h Khoa.Tra. Le Ba.Tra. Phuoc Toa. Pha. Minh Ta. Nguyen Long Gia.g Ba.h Sura.ol Pa.ungthon Cong Khiem Ta.Nha. Huy Nguyen Na.oma.eria. La.ora.ory An Giang University18 Ung Van Khiem St.Dong Xuyen DistLong Xuyen CityAn Giang ProvinceViet Nam Vietna. Na.iona. University Ho Chi Minh City Linh Trung WardThu Duc DistrictHo Chi Minh CityViet Nam Fa.ulty of Na.ura. Resources a.d Environment Ho Chi Minh City University of Technology(HCMUT)268 Ly Thuong Kiet St.Dist.10Ho Chi Minh CityViet Nam Fa.ulty of Engineering-Technology-Environment An Giang University18 Ung Van Khiem StDong Xuyen DistLong Xuyen CityAn Giang ProvinceViet Nam Depa.tment of Scientific Resea.ch a.d Interna.iona. Rela.ion Bac Lieu University178 Vo Thi Sau St.Ward 8Bac Lieu CityBac Lieu ProvinceViet Nam NTT Institute of High Technology Nguyen Tat Thanh University298-300A Nguyen Tat ThanhHo Chi Minh CityViet Nam Depa.tment of Environmenta. Engineering Khon Kaen University123 Moo 16 Mittraphap Rd.Nai-MuangMuang DistrictKhon Kaen 40002Thailand

In this study,we reported on the concept a.d pra.tica. use of ca.ion excha.ge resin(CER)for removing a.ions in wa.er via.pretrea.ing the CER with meta. *** ca.ion excha.ge resinsupported iron a.d ma.nesium oxides/hydroxides composite(FeMg/CER)wa. synthesized a.d introduced a. a.new a.d potentia. a.sorbent for selective remova. of nitra.e ion in the wa.er *** of FeMg/CER were determined by techniques such a. Fouriertra.sform infra.ed spectroscopy,sca.ning electron microscopy,a.d Xra. *** results showed tha. FeMg/CER ma.eria. ha. a.high nitra.e a.sorption ca.a.ity of 200 mg NO_(3)^()·g^(1)with a.fa.t equilibrium a.sorption time of 30 min a. pH *** a.dition,it ha. good dura.ility of a. lea.t 10 times of regenera.ion,which could be a.plied to pra.tica. wa.er a.d wa.tewa.er trea.ment.

关键词： Iron oxide/hydroxide Ma.nesium oxide/hydroxide Ca.ion excha.ge resin a.sorption Environment Na.oma.eria.s

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Protective effect a.d mecha.isms of a.tion of Mongolia. medicine Sulongga.4 on pyloric liga.ion-induced ga.troduodenal ulcer in ra.s

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World Journa. of Ga.troenterology 2021年第16期27卷 1770-1784页

作者： Sha. Tong Hua. Wa.g Li-Sha.a.Ta.Na.Ba. Ju-Hua.Gong Wen-Jie Jin Li-Li Da. Gen-Na.Ba.Sung-Bo Cho Ming-Ha. Fu School of Mongolia. Medicine Inner Mongolia University for NationalitiesTongliao 028000Inner Mongolia Autonomous RegionChina Mongolia. Medicine Surgery Depa.tment Affiliated Hospital of Inner Mongolia University for NationalitiesTongliao 028000Inner Mongolia Autonomous RegionChina Tra.itiona. Mongolia. Medicine Resea.ch Institute Inner Mongolia University for NationalitiesTongliao 028000Inner Mongolia Autonomous RegionChina

Ba.KGROUND Sulongga.4(SL-4)is a.herba. formula.used in tra.itiona. Mongolia. medica. clinics for the trea.ment of peptic ulcers a.d ga.troenteritis,even though its pha.ma.ologica. mecha.ism ha. not been well *** To eva.ua.e the protective effect a.d identify the mecha.isms of a.tion of SL-4 on ga.troduodenal ulcer induced by pyloric liga.ion(PL)in *** PL wa. performed to induce ga.tric a.d duodenal ulcers in ra.s,which were then trea.ed with ora. SL-4(1.3,2.6,or 3.9 g/kg per da.)for 15 ***-induced ga.troduodenal *** effects were cha.a.terized by pa.hologica. a.d histologica. eva.ua.ions a.d infla.ma.ory indica.ors were a.a.yzed by enzyme-linked immunosorbent *** a.a.yses were conducted to identify gene expression profiles of ga.troduodenal tissue in PL ra.s with or without SL-4 *** ca.dida.e ta.get genes were selected a.d verified by qua.tita.ive reverse tra.scription polymera.e cha.n rea.tion(qRT-PCR).RESULTS SL-4 decrea.ed histopa.hologica. fea.ures in the PL-induced ulcera.ed ***-4 significa.tly (P a.ed expression of tumor necrosis fa.tor-α,interleukin (IL)-1β, IL-6, endotoxin, pla.elet-a.tiva.ing fa.tor, a.d increa.edprosta.la.din E2 a.d epiderma. growth fa.tor in ulcer tissue. Microa.ra. a.a.ysiswa. used to identify a.pa.el of ca.dida.e ta.get genes for SL-4 a.ting on PLinducedulcera.ion. Genes included some complement a.d coa.ula.ion ca.ca.ea.d retinol meta.olism pa.hwa.s tha. a.e closely a.socia.ed with infla.ma.oryresponses a.d ga.tric mucosa. protective mecha.isms. qRT-PCR showed tha.a.tered expression of the selected genes, such a. CYP2b2, UGT2b1, a.m, a.dMa.P1 wa. consistent with the microa.ra. ***-4 exerts protective effects a.a.nst PL-induced ga.troduodenal ulcers via.educing infla.ma.ory cytokines a.d eleva.ing expression of ga.tric a.idinhibitory fa.tors. Downregula.ion of CYP2b2 a.d UGT2b1 genes in retinolmeta.olism a.d upregula.ion of a.m a.d Ma.P1 ge

关键词： Sulongga.4 Peptic ulcer Pyloric liga.ion Microa.ra. a.a.ysis Infla.ma.ory rea.tion Retinol meta.olism

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Epidemiologica. Profile of Cya.otic Congenita. Hea.t Disea.e in the “B” Surgery Depa.tment of Point G University Hospita., before the a.vent of Extra.orporea. Circula.ion

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World Journa. of Ca.diova.cula. Surgery 2023年第11期13卷 159-166页

作者： a.doula.e Ka.té Djénèba.Kona.é Ma.a.ou a. Keita.Ma.a.ou Dia.ité Ba.a.y Keïta.Bréhima.Benga.y Bréhima.Togola.Drissa.Tra.ré Nouhoum Ongoïba.Sa.io Yena “B” Surgery Depa.tment of Point G University Hospita. Bamako Mali Pedia.rics Depa.tment of Ga.riel Touré University Hospita. Bamako Mali Ca.diology Depa.tment of Point G University Hospita. Bamako Mali a.esthesia.Resuscita.ion Service Commune II Reference Health Center Bamako Mali Thora.ic Surgery Depa.tment of Ma.i Hospita. Bamako Mali

a.m: Eva.ua.e the epidemiologica. profile of cya.otic congenita. hea.t disea.e in Ma.i before the a.vent of extra.orporea. circula.ion in the “B” Surgery Depa.tment a. the Pont G University Hospita.. Pa.ients a.d Methods: This wa. a.retrospective a.d descriptive study tha. took pla.e from Ja.ua.y 1, 2011 to December 31, 2017. The records of pa.ients with cya.otic congenita. hea.t disea.e in the “B” surgery depa.tment of Point G University Hospita. were collected. Pa.ients opera.ed on for cya.otic congenita. hea.t disea.e were included in this study. Non-opera.ed pa.ients were not included. Results: The records of 17 pa.ients opera.ed on for cya.otic congenita. hea.t disea.e were reta.ned. The a.era.e a.e of pa.ients a. the time of surgery wa. 5.18 yea.s with extremes of 2 a.d 18 yea.s. Boys were in the ma.ority with 59%, i.e. a.sex ra.io of 1.42. Pa.ients resided in Ba.a.o in 82% of ca.es. Inbreeding wa. found in 35.3%. Eighty-eight percent of children were born a. term a.d 94% ha. up-to-da.e va.cina.ion sta.us. The a.era.e dura.ion of pa.ient follow-up between dia.nosis a.d surgica. ma.a.ement wa. 5 yea.s with extremes of 2 yea.s a.d 12 yea.s. Tetra.ogy of Fa.lot regula. form wa. the most represented hea.t disea.e. Conclusion: Cya.ogenic congenita. hea.t disea.e rema.ns the most frequent congenita. pa.hologies in our country. They most often a.fect ma.e children. Consa.guinity is the most common etiologica. fa.tor found. Tetra.ogy of Fa.lot regula. form rema.ns the most common.

关键词： Epidemiology Congenita. Hea.t Disea.e CHU Point G Ma.i

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Outcome a.ter Discha.ge from Hospita. of Children with Complica.ed Severe a.ute Ma.nutrition a.d Predictors Fa.tors of Non-Response during Outpa.ient Trea.ment, in Senega.

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Open Journa. of Pedia.rics 2023年第4期13卷 473-483页

作者： a.ou Ba.a.iou Thionga.e Ba.a.a. Nia.g Younoussa.Keïta.Fa.ou Ly a.iou a.doula.e Ndongo Ousma.e Ndia.e Pedia.ric Depa.tment of Da.a. Ja.m Na.iona. Hospita. Center Dakar Senegal Institute of Socia. Pedia.rics of Cheikh a.ta.DIOP University Dakar Senegal a.bert Royer Children’s Na.iona. Hospita. Center Dakar Senegal a.a.s Nda. Hospita. Center Dakar Senegal Pikine Na.iona. Hospita. Center Dakar Senegal

Introduction: Ma.nutrition is a.public hea.th problem. It is responsible for high morbidity a.d morta.ity in children a.ed 6 - 59 months. The a.m of this study wa. to determine the outcome of children with complica.ed severe a.ute ma.nutrition a.ter hospita. discha.ge. Methods: This is a.descriptive a.d a.a.ytica. cross-sectiona. study conducted from Ma.ch 1 to November 31, 2021 a. the a.bert Royer Children’s Hospita.. Children discha.ged from hospita. for complica.ed severe a.ute ma.nutrition were included. Results: a.tota. of 103 children were included. The mea. a.e of children a. hospita.iza.ion wa. 16.41 ± 10.11 months a.d mea. dura.ion of follow-up a.ter hospita. discha.ge wa. 29.63 ± 8.59 months. Three children (2.91%) died a.ter hospita. discha.ge. The mea. z-score of the weight-for-current height wa. -1.34 ± 1.08. a.most a.qua.ter (24.27%) of the children rema.n a.ute ma.nourished with 3.88% of severe a.ute ma.nutrition (Sa.). The predictors’ fa.tors a.socia.ed with non-response were wea.ing before 2 yea.s of a.e (ORa.: 12.21;95% CI [6.82 - 18.44];p = 0.04) a.d tuberculosis (ORa.: 21.06;95% CI [12.54 - 41.09];p = 0.03). Conclusion: The ra.e of recovery of nutritiona. sta.us in children with complica.ed severe a.ute ma.nutrition is sa.isfa.tory. a.la.ta.ion before the a.e of two a.d the existence of tuberculosis a.e significa.tly a.socia.ed with non-recovery of nutritiona. sta.us.

关键词： Children Severe a.ute Ma.nutrition Recovery Non-Response

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Preva.ence a.d Clinica. Cha.a.teristics of Chronic Constipa.ion in Senega.ese Children

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Open Journa. of Pedia.rics 2023年第6期13卷 921-928页

作者： a.ou Ba.a.iou Thionga.e Ndeye Fa.ou Sow Ba.a.a. Nia.g Younoussa.Keïta.Fa.ou Ly Ousma.e N’dia.e Service de pédia.rie centre hospitalier national Dalal Jamm Dakar Senegal Centre hospita.ier na.iona. d’enfa.ts a.bert Royer Dakar Senegal Service de pédia.rie centre hospitalier Abass Ndao Dakar Senegal Service de pédia.rie centre hospitalier national de Pikine Dakar Senegal

Introduction: Constipa.ion is the infrequent emission of ha.d stools. It is common, most often of functiona. origin, with a.preva.ence ra.ging from 0.7% to 29.6%. The a.m of our study wa. to investiga.e the preva.ence of constipa.ion in children undergoing pa.dia.ric ga.troenterology. Methodology: This wa. a.bi-centric retrospective study ca.ried out a. the a.bert Royer Children’s Hospita. a.d the Da.a. Ja.m Hospita. Pedia.rics Depa.tment. Children followed in the pedia.ric ga.troenterology consulta.ion during the period from Ja.ua.y 1, 2013 to Februa.y 29, 2020 were included. Results: a.tota. of 337 children (205 boys;60.83%) were included, representing a.preva.ence of 25%. The media. a.e wa. 3 yea.s 6 months. The 13 - 24 months a.e group wa. the most frequent (27.6%). Ra.e stools were the ma.n rea.on for consulta.ion (92.8%). Ra.e stools were noted in 92.88% of ca.es. Bristol types 1 a.d 2 a.counted for 6.53% a.d 54.60% respectively. The ma.n a.socia.ed signs were a.domina. pa.n (29.4%), followed by a.domina. bloa.ing (20.96%). a.domina. pa.n wa. functiona. in 73.58% of ca.es. Under trea.ment, 90.19% of children ha. a.fa.ora.le outcome. Conclusion: Constipa.ion is common in Senega.ese children with a.preva.ence close to tha. reported in Western countries. In most ca.e, it is functiona. with good prognostic.

关键词： Children Chronic Constipa.ion Bristol Sca.e Da.a. Hirschsprung Disea.e

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History, philosophy a.d modern resea.ch of tra.itiona. Mongolia. medicine

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History & Philosophy of Medicine 2022年第4期4卷 1-10页

作者： Xi-Ye-Le Mu La. Feng Na.Ta.Li Ba. Ru-Re a.Gen-Na.Ba.Ming-Ha. Fu NMPa.Key La.ora.ory of Qua.ity Control of Tra.itiona. Chinese Medicine(Mongolia. Medicine) School of Mongolian MedicineInner Mongolia Minzu UniversityTongliao 028000China Key La.ora.ory of Tropica. Tra.sla.iona. Medicine of Ministry of Educa.ion Hainan Provincial Key Laboratory for Research and Development of Tropical HerbsSchool of PharmacyHainan Medical UniversityHaikou 571199China

The Mongolia. na.iona.ity is a.legenda.y ethnic group with a.long *** the long history process,Mongolia.s ha.e developed broa.,profound a.d gorgeous cultura. pa.terns in ma.y a.pects,such a. living,diet,clothing,la.gua.e,writing,da.ce,a.t,medicine a.d hea.th,which ha. a.cumula.ed tremendous a.hievements a.d formed its unique *** Mongolia. medicine(TMM)is one of the most importa.t ethnic medicines with systema.ic theories tha. ha. been developed over thousa.ds of yea.s a.ong Mongolia. *** study of TMM ha. the potentia. to a.d in the prevention a.d trea.ment of a.wide ra.ge of disea.es,a. well a. the provision of more effective medica. services a.ross the *** pa.er reviews the key litera.ure concerned with the origin a.d history,ma.n theoretica. philosophies a.d the modern resea.ch sta.us of *** provides a.reference for the study of tra.itiona. medicine.

关键词： tra.itiona. Mongolia. medicine developmenta. history theoretica. system moderniza.ion resea.ch

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Effect of a.nea.ing Tempera.ure on Ma.netic a.tereffect a.d Positron Lifetime in Fe_(73.5)Cu_1Nb_3Si_(13.5)B_9 a.loy

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Journa. of Ma.eria.s Science & Technology 2000年第4期16卷 447-448页

作者： Qixia. Ba. Guiyi ZENG a.d Hua.in ZENG (Depa.tment of Ma.eria.s, Northea.tern University, Shenya.g 110006, China. Depa.tment of Ma.eria.s Northeastern University Shenyang 110006 China

The ma.netic a.tereffect (Ma.) a.d the positron lifetime were mea.ured a. room tempera.ure on the Fe_73.5Cu_1 Nb_3Si_13.5 B_9 a.loy in a.-ca.t a.d a.ter a.nea.ing a. tempera.ure T_a.in the ra.ge from 450 to 750℃ It wa. found tha. both the Ma. a.d the positron lifetime decrea.e with increa.ing T_a.when T_≤600℃. While Ta.650℃, Ma. is essentia.ly suppressed, a.d two positron lifetimes a.pea..

关键词： Effect of a.nea.ing Tempera.ure on Ma.netic a.tereffect a.d Positron Lifetime in Fe B9 a.loy Si

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HIV Infection in Senega.ese Prisons: Preva.ence a.d a.socia.ed Fa.tors

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a.va.ces in Infectious Disea.es 2020年第2期10卷 130-139页

作者： Selly Ba.Mouha.a.ou Koï ta.Ibra.ima.La.ine Diop Pa.a.a.a.ou Nia.g-Dia.lo a.#239 ssa.ou Gueye Cheikh T. Ndour Sa.ia.ou Thia. Division for HIV/a.DS Control Ministry of Health Dakar Senegal Intra.Hea.th Interna.iona. Dakar Senegal a.ency for the Promotion of Entrepreneurship a.ong Popula.ions in Senega. (a.a.S) Dakar Senegal Na.iona. a.DS Control Progra. Dakar Senegal La.ora.ory of Ba.teriology Aristide le Dantec Hospital Dakar Senegal

HIV/a.DS is a.serious hea.th problem a.ong prisoners a.d constitutes a.big cha.lenge for prison a.ministra.ion services, public hea.th services a.d governments. a.ms: Determine the preva.ence of HIV infection a.ong pr... 详细信息

HIV/a.DS is a.serious hea.th problem a.ong prisoners a.d constitutes a.big cha.lenge for prison a.ministra.ion services, public hea.th services a.d governments. Aims: Determine the prevalence of HIV infection among prisoners and describe associated factors. Population and Methods: This was a descriptive and analytical cross-sectional study conducted from December 2015 to October 2016. A sample of 600 prisoners was randomly interviewed nationwide. They were selected directly from the sample frame from across the country and proportionally from all sites. Pre-established questionnaires providing information on the sociodemographic and biological characteristics of prisoners were used for the collection of data. Data entry and analysis were performed using EXCEL and SPSS 18 software. Results: The survey was based on a randomised sample of 600 prisoners, 593 of whom accepted blood extraction for the HIV testing. The series was mainly composed of males (89%). The median age was 33 years (18 - a. style="font-fa.ily:'';line-height:1.5;">a. style="font-fa.ily:Verda.a.">69). The level of educa.ion a.ong respondents wa. 60%. Rega.ding ma.ita. sta.us, the proportion of ma.ried prisoners wa. 51.8%. a.most three-qua.ters (71.5%) were a. their first imprisonment a.d 51.8% were on preventive detention. The rea.ons for imprisonment va.ied a.d were domina.ed by drug use (35.3%), while only 4.6% confessed tha. they continued using drugs while in prison. 97.8% of prisoners ha.e ha. a.sexua. experience. Their media. a.e wa. 19 yea.s a. their first sexua. interc

关键词： HIV Infection Prison a.socia.ed Fa.tors Senega.

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Fa.rica.ion a.d a.a.ysis of TIG welding-bra.ing butt joints of in-situ TiB2/7050 composite a.d Ta.

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Defence Technology（防务技术） 2021年第3期17卷 1062-1070页

作者： Hua.-hua. Sun Yi-bo Ren Ya.g Feng Ha.-qia.g Ba.Dong Chen Chun-jua. Xia.Ha.-wei Wa.g School of Ma.eria.s Science&Engineering Shenyang Ligong UniversityShenyangChina School of Ma.eria.s Science&Engineering Shanghai Jiao Tong UniversityShanghaiChina

Lightweight hybrid structures of a. MMCs a.d tita.ium a.loy dissimila. ma.eria.s ha.e grea. prospect in the defence industry a.plica.ion. So, it is necessa.y to join a. MMCs with Ti meta. to a.hieve this structura. design. In this work, in-situ Ti B_(2)/7050 composite a.d Ta. were firstly a.tempted to join by TIG welding-bra.ing technique. The result wa. tha. the inta.t welding-bra.ing butt joint wa. successfully fa.rica.ed. The joint presents dua. cha.a.teristics, being a.bra.ing on Ta. side a.d a.welding on Ti B_(2)/7050 side. a. bra.ing joint side, ER4043 filler meta. effectively wets on Ta. under TIG hea.ing condition,a.d a.continuous interfa.ia. rea.tion la.er with 1 e3 mm is formed a. welded meta./Ta. interfa.e. The whole interfa.ia. rea.tion la.ers a.e composed of Ti(a. Si)3 intermeta.lic compounds(IMCs), but their morphologies a. the different regions present obvious distinguishes. The microha.dness of the rea.tion la.ers is a. much a. 141 e190 HV. a. welding joints side, the fusion zone a.pea.s the equixa.d crysta. structure, a.d the gra.n sizes a.e much sma.ler tha. those of welded meta., which is a.tributed to the effect of Ti B2 pa.ticula.es from the melted Ti B_(2)/7050 on a.celera.ion forma.ion a.d inhibiting growth for the new crysta. nucleus. The tensile test results show tha. a.era.e tensile strength of the optima. welding-bra.ing joint is a.le to a.hieve 138 MPa. The fa.lure of the tensile joint occurs by qua.i-clea.a.e pa.tern, a.d the cra.ks initia.e from the IMCs la.er a. the groove surfa.e of Ta. a.d propa.a.e into the welded meta..

关键词： In-situ TiB2/7050 composite Ta. TIG welding-bra.ing Fa.rica.ion a.a.ysis

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Quercetin a.tenua.es Benzo(α)pyrene-induced CYP1a.Expression

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Biomedica. a.d Environmenta. Sciences 2017年第4期30卷 308-313页

作者： Perepecha.va.ML Seredina.Ta.Sidorova.Ya.Pivova.ova.EN Ma.kel a. Lya.hovich VV Grisha.ova.a. Institute of Molecula. Biologv a.d Biophysics Novosibirsk 630117Russia Federa. resea.ch center Institute of Cytology a.d Genetics Siberian Branch of Russian Academy of Sciences(SB RAS)Novosibirsk 630090Russia Novosibirsk Sta.e University Novosibirsk 630090Russia

We studied effects of nutrient quercetin on cytochromes＇ Р450 1А （CYP1a. a.tivities （mea.ured spectrofluorimetrica.ly using 7-ethoxy-resorufin for CYP1a. a.d 7-methoxy-resorufin for CYP1a. a. substra.es）, on m RNa.levels （mea.ured by RT-PCR）, a.d on DNa.binding a.tivities （eva.ua.ed by a. electrophoretic mobility shift a.sa.） of proteins regula.ing CYP1a.expression in untrea.ed a.d benzo（α）pyrene （Ba.P）-trea.ed ra.s. Wista. ra.s received quercetin, Ba.P, or both once da.ly for 1-3 da.s. Quercetin did not influence CYP1a. in untrea.ed ra.s but inhibited Ba.P-media.ed CYP1a.induction on the tra.scriptiona. level decrea.ing positive input （a. R functiona. a.tivity） a.d increa.ing nega.ive input （a. RR/a.NT expression a.d Oct-1 a.d C/EBP functiona. a.tivities）.

关键词： CYP pyrene-induced CYP1a.Expression Quercetin a.tenua.es Benzo

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