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a.va.ces in Enzyme Resea.ch 2018年第3期6卷 21-28页

作者： R. a. a.dulra.f.f. a. dawud N. S. Emma.uel H. D. Muha.ma. a. S. Da.ge B. a. Da.id a. E. Ogweje a. U. a.exa.der M. Ya.uza Depa.tment of.Huma. Physiology Faculty of Basic Medical Sciences College of Health Sciences Ahmadu Bello University Zaria Kaduna State Nigeria

This study wa. designed to a.sess the ef.ect to a.ple cider vinega. (a.V) on oxida.ive stress bioma.kers in ma.e a.d f.ma.e Wista. ra.s exposed to chronic restra.nt stress. Severe a.d persistent stress eleva.es rea.tive oxygen species (ROS) production by meta.olic a.d physiologica. processes;ca.sing cellula. da.a.e. Thirty (30) a.ult Wista. ra.s of.both sexes weighing a.out 150 - 200 g were divided into 3 groups ea.h consisting of.a.ma.e a.d f.ma.e subgroup a.d given the f.llowing trea.ments once a.da. f.r 21 da.s: Norma. control group received 0.5 ml distilled wa.er ora.ly, the restra.nt stress (RS) group wa. exposed to chronic restra.nt stress 6 hours da.ly while the a.ple cider vinega. (a.V)-trea.ed group received 4 ml/kg of.a.ple cider vinega. ora.ly in a.dition to chronic restra.nt stress 6 hours da.ly. The ra.s were sa.rif.ced a.0}er the experimenta. period a.d blood wa. collected via.ca.dia. puncture f.r a.sessing oxida.ive stress bioma.kers. a.V (4 ml/kg) trea.ment decrea.ed lipid peroxida.ion (MDa. a.d serum ca.a.a.e (Ca.) a.tivity while upregula.ing endogenous superoxide dismuta.e (SOD) a.tivity. The f.ndings of.this study show tha. the f.ma.e Wista. ra.s a.e more predisposed to the a.tioxida.t ef.ect of.a.V tha. the ma.es.

关键词： a.ple Cider Vinega. Superoxide Dismuta.e Ma.ondia.dehyde Ca.a.a.e

Checklist of.Wa.i Ha.sa. f.ora. Northea.tern Ba.ia. Jorda.

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Pla.t Diversity 2019年第3期41卷 166-173页

作者： f.rya. Kherissa. dawud a.-Esa.i Depa.tment of.Biology College of Science Mu'tah University P.O-7 Karak 61710 Jordan Depa.tment of.Biology College of Science Jordan University P.O - 13500 Amman 11942 Jordan

In this study, we survey the pla.t diversity of.Wa.i Ha.sa., which is loca.ed in the Northea.tern Ba.ia.of.Jorda., a.out 120 km ea.t of.a.ma.. a.l pla.t species were collected a.d herba.ium specimens ha.e been prepa.ed, identif.ed a.d deposited a. the University of.Jorda. herba.ium(Depa.tment of.Biology,f.culty of.Science). The f.na. pla.t checklist includes 206 species belonging to 138 genera.a.d 35 *** most diverse f.milies a.e Composita.(20.5%), Crucif.ra.(10.2%), Leguminosa.(8.3%) a.d Bora.ina.ea.(6.8%), f.llowed by Ca.yophylla.ea. a.d Gra.inea.(5.4%). These six f.milies represent 60% of.the tota. f.milies recognized in the study a.ea. while nine f.milies ea.h a.e represented by only one species. Most pla.ts recorded a.e a.nua. pla.ts(61%), some pla.ts a.e hemicryptophtes(18%) a.d ca.a.phytes(15%), while the lea.t f.equent lif. f.rm cla.s wa. the pha.erophyte shrub a.d perennia.(0.5%). Chorologica. cha.a.teristics of.the recorded f.ora.show tha. Sa.a.o-a.a.ia. Region elements, Ira.oTura.ia. elements a.d Mediterra.ea. elements constitute(58%) of.the tota. f.ora. This resea.ch shows tha. even sma.l portion of.the Jorda. Ba.ia.such a. the Wa.i Ha.sa. pla.t community ha. high species diversity. Thus, we recommended f.rther of.the unexplored Wa.i pla.ts communities of.the Jorda. Ba.ia.

关键词： a.id zone Ba.ia Wa.ies Wa.i ha.sa. Lif. f.rm Chorology

a.va.cing ma.e a.e dif.erentia.ly a.ters levels a.d loca.iza.ion pa.terns of.PLCzeta.in sperm a.d testes f.om dif.erent mouse stra.ns

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a.ia. Journa. of.a.drology 2021年第2期23卷 178-187页

作者： Juna.d Ka.hir Bha.esh V Mistry Ma.a.a.el Gumssa.i Muha.ma. Ra.a. Reema.a.u-Da.a. f.la. a.Moha.na.Micha.l Nomikos Celine Jones Ra.d a.u-dawud Na.ya.a.-Ya.oub Kevin Cowa.d f.a.thony La. a.dulla. M a.siri College of.Medicine Alfaisal UniversityRiyadh 11533Saudi Arabia Depa.tment of.Compa.a.ive Medicine King Faisal Specialist Hospital and Research CentreRiyadh 11211Saudi Arabia College of.Medicine QU HealthQatar UniversityDoha PO Box 2713Qatar Nuf.ield Depa.tment of.Women’s a.d Reproductive Hea.th University of OxfordLevel 3Women’s CentreJohn Radcliffe HospitalOxford OX39DUUnited Kingdom Biomedica. Resea.ch Centre Qatar UniversityDoha PO Box 2713Qatar

Sperm-specif.c phospholipa.e C zeta.PLCζ)initia.es intra.ellula. ca.cium(Ca.+)tra.sients which drive a.series of.concurrent events collectively termed oocyte *** investiga.ions ha.e linked a.roga.ion a.d a.sence/reduction of.PLCζwith f.rms of.ma.e inf.rtility in huma.s where oocyte a.tiva.ion ***,very f.w studies ha.e exa.ined potentia. rela.ionships between PLCζa.d a.va.cing ma.e a.e,both of.which a.e increa.ingly considered to be ma.or ef.ectors of.ma.e *** ef.orts in huma.s ma. be hindered by inherent PLCζva.ia.ility within the huma. popula.ion,a.ongside a.la.k of.suf.icient controlla.le ***,utilizing immunoblotting,immunof.uorescence,a.d qua.tita.ive reverse tra.scription PCR(qRT-PCR)we exa.ined f.r the f.rst time PLCζprotein levels a.d loca.iza.ion pa.terns in sperm,a.d PLCζmRNa.levels within testes,f.om mice a. 8 weeks,12 weeks,24 weeks,a.d 36 weeks of.a.e,f.om two sepa.a.e stra.ns of.mice,C57BL/6(B6;inbred)a.d CD1(outbred).Collectively,a.va.cing ma.e a.e genera.ly diminished levels a.d va.ia.ility of.PLCζprotein a.d mRNa.in sperm a.d testes,respectively,when both stra.ns were ***,a.va.cing ma.e a.e a.tered the predomina.t pa.tern of.PLCζloca.iza.ion in mouse sperm,with younger mice exhibiting predomina.tly post-a.rosoma.,a.d older mice exhibiting both post-a.rosoma. a.d a.rosoma. popula.ions of.PLCζ.However,the specif.c pa.tern of.such decline in levels of.protein a.d mRNa.wa. ***,our results demonstra.e a.nega.ive rela.ionship between a.va.cing ma.e a.e a.d PLCζlevels a.d loca.iza.ion pa.terns,indica.ing tha. a.ing ma.e mice f.om dif.erent stra.ns ma. serve a. usef.l models to investiga.e PLCζin ca.es of.ma.e inf.rtility a.d subf.rtility in huma.s.

关键词： a.eing f.rtiliza.ion ma.e inf.rtility oocyte a.tiva.ion phospholipa.e C zeta sperm

Ef.ect of.Correla.ion Level on the Use of.a.xilia.y Va.ia.le in Double Sa.pling f.r Regression Estima.ion

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Open Journa. of.Sta.istics 2013年第5期3卷 312-318页

作者： dawud a.eba.o a.unbia.e Peter I. Ogunyinka Depa.tment of.Ma.hema.ica. Sciences Olabisi Onabanjo University Ago-Iwoye Nigeria

While a. a.xilia.y inf.rma.ion in double sa.pling increa.es the precision of.a. estima.e a.d solves the problem of.bia. ca.sed by non-response in sa.ple survey, the question is tha., does the level of.correla.ion between the a.xilia.y inf.rma.ion x a.d the study va.ia.le y ea.e in the a.complishment of.the objectives of.using double sa.pling? In this resea.ch, investiga.ion wa. conducted through empirica. study to a.certa.n the importa.ce of.correla.ion level between the a.xilia.y va.ia.le a.d the study va.ia.le to ma.ima.ly a.complish the importa.ce of.a.xilia.y va.ia.le(s) in double sa.pling. Ba.ed on the Sta.istics criteria.employed, which a.e minimum va.ia.ce, coef.icient of.va.ia.ion a.d rela.ive ef.iciency, it wa. esta.lished tha. the higher the correla.ion level between the study a.d a.xilia.y va.ia.le(s) is, the better the estima.or is.

关键词： Correla.ion Level a.xilia.y Va.ia.le Regression Estima.or Double Sa.pling a.d Rela.ive Ef.iciency of Estima.or

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从人口普查资料看四川省回族的现状

回族研究 2005年第1期 112-114页

作者：达五德四川省统计局四川成都610015

四川是一个回民人口相对较少的的省份.元世祖至元元年(1264年),赛典赤*赡思丁任陕西五路西蜀四川行中书省平章政事,元大德八年(1304年)赡思丁第三子忽辛出任四川行省左丞,实行军民屯田制,他们的部属、家眷、工匠、阿洪、随行商人也来到... 详细信息

四川是一个回民人口相对较少的的省份.元世祖至元元年(1264年),赛典赤*赡思丁任陕西五路西蜀四川行中书省平章政事,元大德八年(1304年)赡思丁第三子忽辛出任四川行省左丞,实行军民屯田制,他们的部属、家眷、工匠、阿洪、随行商人也来到四川,形成较具规模的回民定居人口.明末张献忠转战四川,烽火连绵,四川人口大减.清初实行'湖广填四川'大规模移民政策,从湖南邵阳等地迁移来大批回民.据卷八记载:当地马姓苏姓回民后裔,除一部分留居宝庆(邵阳)外,有的迁四川成都、泸州、隆昌、富顺、内江、绵竹、罗江、孝泉、新都、土桥、罗江等县镇.又据该地记载,康熙至乾隆年间,有较多的人迁往四川成都府、嘉定府(今乐山)、叙州府(今宜宾)、犍为、隆昌、郫县等地.载,苏氏先后迁徙四川的,有成都市以及隆昌、仁寿、松潘、犍为、武胜、郫县、达县、绵竹、荣县、宜宾、江油、懋功(今小金)、广元、乐山、南溪、庆符、内江等18个市、县,可见当时迁徙规模之大.乾隆和同治年间,清王朝对西北回民血腥镇压中,一部分幸存者逃到四川仁寿青杠桠、成都土桥乡等地定居,同治十二年(1873年)清廷将被俘的1000多户回民编成7个营,押至新都唐家寺、郫县安德堡等地管制屯田.现在四川的马姓回民中,尚有'湖广马'、'陕西马'的称谓,反映的就是上述不同的历史事件.

关键词：四川实行行商人口商人民屯省份回民赛典赤·赡思丁张献忠

Redesigning crop va.ieties to win the ra.e between clima.e cha.ge a.d f.od security

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Molecula. Pla.t 2023年第10期16卷 1590-1611页

作者： Kevin V.Pixley Jill E.Ca.rns Sa.tia.o Lopez-Rida.ra.Chris O.Ojiewo Ma.ya. a.ba.dawud Inoussa.Dra.o Ta.e Minda.e Ba.oua.Nebie Godf.ey a.ea.Biswa.a.h Da. Ha.py Da.di Ha.le Desma. Benoit Joseph Ba.ieno Ousma.e Bouka. Cla.e T.M.Muka.kusi Sta.ley T.Nka.ubo Sa.a. J.Hea.ne Ka.wa.pa. S.Dhugga.Ha.ish Ga.dhi Sieglinde Sna.p Ernesto a.a.r Zepeda.Villa.rea. Interna.iona. Ma.ze a.d Whea. Improvement Center(CIMMYT) TexcocoMexico Interna.iona. Ma.ze a.d Whea. Improvement Center(CIMMYT) HarareZimbabwe Interna.iona. Ma.ze a.d Whea. Improvement Center(CIMMYT) NairobiKenya La.e Cha. Resea.ch Institute(LCRI) MaidiguriNigeria Interna.iona. Ma.ze a.d Whea. Improvement Center(CIMMYT) DakarSenegal Ethiopia. Institute of.a.ricultura. Resea.ch(EIa.) Addis AbabaEthiopia Na.iona. a.ricultura. Resea.ch Orga.iza.ion(Na.O) KampalaUganda Ta.za.ia.a.ricultura. Resea.ch Institute(Ta.I) NaliendeleTanzania Institut de l'Environnement et de Recherches a.ricoles(INERa. OuagadougouBurkina Faso Interna.iona. Institute of.Tropicl a.riculture(IITa. KanoNigeria a.lia.ce of.Bioversity Interna.iona. a.d CIa. KampalaUganda

Clima.e cha.ge poses da.nting cha.lenges to a.ricultura. production a.d f.od *** tempera.ures,shif.ing wea.her pa.terns,a.d more f.equent extreme events ha.e a.rea.y demonstra.ed their ef.ects on loca.,regiona.,a.d globa. a.ricultura. *** va.ieties tha. withsta.d clima.e-rela.ed stresses a.d a.e suita.le f.r cultiva.ion in innova.ive cropping systems will be crucia. to ma.imize risk a.oida.ce,productivity,a.d prof.ta.ility under clima.e-cha.ged *** surveyed 588 expert sta.eholders to predict current a.d novel tra.ts tha. ma. be essentia. f.r f.ture pea.l millet,sorghum,ma.ze,groundnut,cowpea.a.d common bea. va.ieties,pa.ticula.ly in sub-Sa.a.a. *** then review the current progress a.d prospects f.r breeding three prioritized f.ture-essentia. tra.ts f.r ea.h of.these *** predict tha. most current breeding priorities will rema.n importa.t,but tha. ra.es of.genetic ga.n must increa.e to keep pa.e with clima.e cha.lenges a.d consumer ***,the predicted f.ture-essentia. tra.ts include innova.ive breeding ta.gets tha. must a.so be prioritized;f.r exa.ple,(1)optimized rhizosphere microbiome,with benef.ts f.r P,N,a.d wa.er use ef.iciency,(2)optimized perf.rma.ce a.ross or in specif.c cropping systems,(3)lower nighttime respira.ion,(4)improved stover qua.ity,a.d(5)increa.ed ea.ly *** f.rther discuss cutting-edge tools a.d a.proa.hes to discover,va.ida.e,a.d incorpora.e novel genetic diversity f.om exotic germpla.m into breeding popula.ions with unprecedented precision,a.cura.y,a.d *** conclude tha. the grea.est cha.lenge to developing crop va.ieties to win the ra.e between clima.e cha.ge a.d f.od security might be our innova.iveness in def.ning a.d boldness to breed f.r the tra.ts of.tomorrow.

关键词： clima.e cha.ge f.od security crop breeding cropping systems expert survey sub-Sa.a.a. a.0}ica

Colonic schistosomia.is mimicking ca.cer,polyp,a.d inf.a.ma.ory bowel disea.e:f.ve ca.e reports a.d review of.litera.ure

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World Journa. of.Ga.trointestina. Endoscopy 2024年第8期16卷 472-482页

作者： Sebha.lea. T Mula.e a.dulsemed M Nur a.el T Ta.a.ma.Roda. T a.nose Esma.l M dawud Kinf. W Ekuba.gi Ha.lemicha.l D Mekonnen Hida.a.Y Moha.med Meron B Ha.lemeskel Shimelis a.Yimer Depa.tment of.Interna. Medicine Addis Ababa UniversityCollege of Health ScienceAddis Ababa 9086Ethiopia Depa.tment of.Interna. Medicine Division of Gastroenterology and HepatologyAddis Ababa UniversityCollege of Health ScienceAddis Ababa 9086Ethiopia Depa.tment of.Interna. Medicine St Paul’s Hospital Millennium Medical CollegeAddis Ababa 9086Ethiopia Depa.tment of.Interna. Medicine Hawassa UniversityHawassa PO Box 05Ethiopia Depa.tment of.Interna. Medicine St Paul’s Hospital Millennium Medical CollegeAddis Ababa 1271Ethiopia Depa.tment of.Pa.hology Addis Ababa UniversityCollege of Health ScienceAddis Ababa 9086Ethiopia Depa.tment of.Pa.hology St Paul’s Hospital Millennium Medical CollegeAddis Ababa 1271Ethiopia Depa.tment of.Pa.hology Ethio Tebib General HospitalAddis Ababa 1111Ethiopia

Ba.KGROUND Schistosomia.is,of.icia.ly na.ed a. a.neglected tropica. disea.e by The World Hea.th Orga.iza.ion,is a.serious pa.a.itic disea.e ca.sed by trema.ode f.ukes of.the genus *** is a.common inf.ctious disea.e,endemic in more tha. 78 *** disea.e ca. involve va.ious orga.s a.d poses f.r-rea.hing public hea.th *** SUMMa.Y Here,we present a.series of.f.ve pa.ients with va.ia.le presenta.ions:a. a.ymptoma.ic pa.ient who wa. dia.nosed with colonic schistosomia.is upon screening colonoscopy;2 pa.ients with clinica. suspicion of.colonic ca.cer;a.d 2 pa.ients with a.clinica. dia.nosis of.inf.a.ma.ory bowel *** pa.ients were subsequently conf.rmed to ha.e colonic schistosomia.is a.0}er colonoscopy a.d histopa.hologic *** clinica. ma.if.sta.ions,colonoscopy f.a.ures a.d histologic f.ndings of.the pa.ients a.e *** of.the pa.ients showed signif.ca.t clinica. improvement f.llowing a.ministra.ion of.ora. *** Intestina. schistosomia.is ca. present with f.a.ures mimicking other ga.trointestina. *** disea.e should be a.dia.nostic considera.ion in pa.ients who live in or ha.e tra.eled to endemic a.ea..

关键词： Schistosomia.is Schistosoma Colon Polyp Ethiopia Ca.e report