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Pulmona.y Tuberculosis a.ong Suspected Suda.ese Pa.ients in Wa. Ma.a.i Tuberculosis Center

Open Journa. of Medica. Microbiology 2021年第4期11卷 298-307页

作者： Zeina. Ha.id Elfa.a. Ela.in M. Ibra.im elhadi a. ahmed a.delrhma. E. Moha.med Ba.ri Y. M. Nour Depa.tment of Medica. Microbiology Faculty of Medical Laboratory Sciences University of Gezira Wad Medani Sudan Depa.tment of Microbiology Faculty of Medical Laboratory Sciences University of Khartoum Khartoum Sudan Depa.tment of Medica. Pa.a.itology Faculty of Medical Laboratory Sciences University of Gezira Wad Medani Sudan

Ba.kground: Tuberculosis is a.hea.th problem in Suda. a.d ma. become a.grea.er cha.lenge in the future due to the wea.ness in infection prevention mea.ures, increa.e in ca.es of drug-resista.t a.d the difficulty of di... 详细信息

Background: Tuberculosis is a health problem in Sudan and may become a greater challenge in the future due to the weakness in infection prevention measures, increase in cases of drug-resistant and the difficulty of diagnosis. Objective: The aim of this study was to detect Mycobacterium tuberculosis (MTB) from sputum of clinically suspected patients using the three available techniques. Methods: Three hundred participants referred to Wad Madani Tuberculosis Center during 2017-2019 were included. Early morning fresh sputum samples were subjected to Mycobacterium tuberculosis examination by Ziehl-Neelsen (ZN) stain without concentration, ZN stain with centrifugation and geneXpert assay. Results: Of the 300 suspected cases;Mycobacterium tuberculosis detected in 17% (51/300) by ZN stain without concentration, 20% (59/300) by ZN stain with centrifugation and 34% (103/300) by geneXpert. The two techniques of ZN stains possessed 100% specificity and relative differences in sensitivity when compared to geneXpert assay. The significant association observed between ZN stains and geneXpert results indicated validity of ZN techniques for detection. a. style="font-fa.ily:Verda.

关键词： Mycoba.terium Tuberculosis GeneXpert ZN Sta.n Centrifuga.ion Suda.

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Clinico-Epidemiologica. Cha.a.teristics a.d Surviva. Outcomes of COVID-19 Infection in Ka.sa.a. Ea.tern Suda.

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a.va.ces in Infectious Disea.es 2023年第1期13卷 96-108页

作者： a.dua.moniem O. Musa.Musha. a.la. elhadi a. ahmed Nouh S. Moha.ed Moha.ed H. ahmed a.uba.r Omer Ta.eldin M. a.da.la. Na.ir a.uzeid Depa.tment of Microbiology Faculty of Medical Laboratory Sciences University of Kassala Kassala Sudan Depa.tment of Microbiology Faculty of Medical Laboratory Sciences University of Gezira Wad Madani Sudan Genera. a.ministra.ion of Medica. La.ora.ories Ministry of Health Kassala Sudan Depa.tment of Genetics a.d Genomics College of Medicine and Health Sciences United Arab Emirates University Al Ain United Arab Emirates Depa.tment of Molecula. Biology Faculty of Medical Laboratory Sciences Nile University Khartoum Sudan Depa.tment of Medicine a.d HIV Meta.olic Clinic Milton Keynes University Hospital NHS Foundation Trust Milton Keynes UK School of Medica. Sciences Örebro University Örebro Sweden Fa.ulty of Medicine University of Khartoum Khartoum Sudan Depa.tment of Interna. Medicine Faculty of Medicine University of Kassala Kassala Sudan Depa.tment of Microbiology Faculty of Medical Laboratory Sciences Omdurman Islamic University Omdurman Sudan

Introduction: Severe a.ute respira.ory syndrome corona.irus2 (Sa.S-CoV-2) represents a.ma.or hea.th problem worldwide. Thus, ea.ly detection a.d a.propria.e ma.a.ement of the virus will influence the outcome of the disea.e. This study a.med to investiga.e the epidemiologica. cha.a.teristics a.d surviva. outcomes of pa.ients with COVID-19 infection in Ka.sa.a. Ea.tern Suda.. Methods: a.cross-sectiona. hospita.-study wa. conducted a.ong pa.ients visiting Ka.sa.a.tea.hing hospita. with suspicion of COVID-19 infection. a.structured questionna.re wa. used to ga.her clinica. a.d socio-demo- gra.hic informa.ion from COVID-19 pa.ients. Na.opha.yngea. specimens a.d blood sa.ples were collected a.d tested to confirm the dia.nosis of COVID-19 infection using RT-PCR. Results: a.tota. of 371 pa.ients were enrolled in the study from September 2020 to Ja.ua.y 2021, with mea. a.e ± SD wa. 42.9 ± 19.9. The preva.ence of COVID-19 infection wa. estima.ed a. 61.7%. The ma.ority were ma.es 159 (69.4%), of university-level educa.ion, 96 (49.7%), a.d urba. residents, 175 (9.7%). The most common symptoms were fever 215 (93.9%), cough 188 (82.1%), hea.a.he 179 (78.2%), a.d shortness of brea.h 154 (67.2%). Overa.l a.l morta.ity wa. reported a. 16%. Older a.e group with the a.e ≥ 70, P P = 0.020, dia.etes mellitus P = 0.029 were significa.tly a.socia.ed with high ca.e fa.a.ity. Conclusion: This study demonstra.ed tha. older a.e, ma.e gender, la.ora.ory tests (leukocytosis, lymphopenia. low Hemoglobin a.d high CRP) a.d va.ious comorbid conditions significa.tly increa.e the disea.e severity a.d morta.ity. Therefore, a.tention should be pa.d to preventive mea.ures to reduce the considera.le impa.ts of the disea.e.

关键词： COVID-19 Infection Epidemiology Outcome Suda.

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a.Study on Pulmona.y Tuberculosis a.d Risk Fa.tors in New a.d Re-Trea.ed Presumptive Pa.ients a. Wa. Ma.a.i Tuberculosis Center, Suda. (2018-2019): a.Cross-Sectiona. Study

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Journa. of Tuberculosis Resea.ch 2022年第1期10卷 18-27页

作者： Zeina. H. a.fa.a. elhadi a. ahmed Ela.in M. Ibra.im Moha.ed Soud Moha.ed a.eer a. Moha.ed a.ma. Ma.job Muba.a. a. Elsha.ia.Ba.ri Y. M. Nour Depa.tment of Medica. Microbiology Faculty of Medical Laboratory Sciences University of Gezira Wad Medani Sudan Depa.tment of Microbiology Faculty of Medical Laboratory Sciences University of Khartoum Khartoum Sudan Depa.tment of Surgery Faculty of Medicine University of Gezira Wad Medani Sudan Depa.tment of Medicine Wad Medani Teaching Hospital Gezira State Ministry of Health Wad Medani Sudan Wa. Ma.a.i Tuberculosis Center Gezira State Ministry of Health Wad Medani Sudan Depa.tment of Ha.ma.ology a.d Immunoha.ma.ology Faculty of Medical Laboratory Sciences University of Gezira Wad Medani Sudan Depa.tment of Medica. Pa.a.itology Faculty of Medical Laboratory Sciences University of Gezira Wad Medani Sudan

Introduction: The increa.e in ca.es of drug-resista.t pulmona.y tuberculosis, especia.ly in endemic a.ea., is ma.nly a.socia.ed with re-trea.ment, a.though resista.t tubercle ba.illi ca. be ea.ily tra.smitted between a.l susceptible persons. Objective: The study a.med to describe pulmona.y tuberculosis, risk fa.tors a.d MDR in new a.d re-trea.ed suspected pa.ients a.tending Wa. Ma.a.i Tuberculosis Center tha. provides service in centra. Suda.. Methods: Cross-sectiona. la.ora.ory ba.ed study a.ong 300 presumptive pulmona.y tuberculosis pa.ients during 2018 a.d 2019 wa. conducted. Ca.es were divided into new a.d re-trea.ed. Mycoba.terium tuberculosis DNa.a.d rpoB gene of multi-drug resista.ce (MDR) were detected in sputum sa.ples by GeneXpert a.sa. a. ma.ufa.turer instructions. Results: Out of 300 suspected pa.ticipa.ts, 34% (103/300) were dia.nosed a. pulmona.y tuberculosis using GeneXpert method. The frequency of ma.es, the a.e group from 21 to 40 a.d rura. housing were the most with percenta.e rea.h 68% (70/103), 51% (53/103) a.d 58.3% (60/103) respectively. a.l observed symptoms were significa.tly a.socia.ed with pulmona.y tuberculosis. New ca.es represented 59.2% (61/103) while re-trea.ed wa. 40.8% (39/103). The overa.l frequency of MDR pa.ients wa. 9.7% (10/103) of which 50% (5/103) ha. rela.se situa.ion. Conclusion: It a.pea.ed tha. the ca.es of MDR pulmona.y tuberculosis a.e on the increa.e compa.ed to previous findings, recommended mea.ures must be ta.en to control the sprea. of tuberculosis a.d the ca.ses of re-trea.ment a.d rela.se must be studied.

关键词： MDR Pulmona.y Tuberculosis Rela.se Suda.

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Frequency a.d a.timicrobia.s Susceptibility Pa.tern of <i>Sta.hylococcus a.reus</i>a.socia.ed with Wound Infections in Surgery Depa.tment, Wa. Ma.a.i Tea.hing Hospita., Suda.

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Pha.ma.ology & Pha.ma.y 2021年第12期12卷 334-343页

作者： Sa.a. M. Yousif a.a. D. a.a.a. Ba.ri Y. M. Nour Sa.ma.O. Ibra.im Omer M. a.u Elha.a. Mirga.i a. Yousif Sitelba.a. Ya.sin Ha.er M. Hussien Moha.ed Ta.-Eldin elhadi a. ahmed Na.iona. Blood Ba.k Ministry of Health Khartoum Sudan Depa.tment of Medica. Pa.a.itology Faculty of Medical Laboratory Sciences University of Gezira Wad Medani Sudan Depa.tment of Medica. Microbiology Faculty of Medical Laboratory Sciences University of Gezira Wad Medani Sudan Wa.-Ma.a.i College of Medica. Sciences a.d Technology Wad Medani Sudan Fa.ulty of Pha.ma.y University of Gezira Wad Medani Sudan

Ba.kground: Most community a.d hospita. a.quired infections a.e due to Sta.hylococcus a.reus, these infections involve both loca. suppura.ive a.d systemic conditions. There is a. increa.e in the incidence ra.es of a.q... 详细信息

Background: Most community and hospital acquired infections are due to Staphylococcus aureus, these infections involve both local suppurative and systemic conditions. There is an increasa.>e in the incidence rates of acquiring resistant strains of Staphylococcus aureus in hospitals and community in Sudan. This study aims to detect frequency of Staphylococcus aureus isolated from surgical-sites infections (SSIs) and traumatic wounds, and to determine susceptibility to commonly used drugs. Methods: Prospective cross-sectional laboratory based study was followed, 250 patients admitted to Surgery Departments at Wad Madani Teaching Hospitals during 2019 and 2020 were recruited;with clinical manifestation of SSIs and or/traumatic wounds. Swab sample was taken from each participant and incubated aerobically on mannitol salt agar. Biochemical tests and 16rRNA gene used for Staphylococcus aureus identification. Antimicrobial susceptibility was accomplished using Kirby Bauer disc diffusion technique. Results:a. style="font-fa.ily:Verda.a."> Infection ra.e of wounds in ma.es a.d fema.es equa. 71% (17/250) a.d 29% (73/250), while infection ra.e in the a.e group of 41 to 60 y

关键词： Sta.hylococcus a.reus Surgica.-Sites Wounds Meropeneme Suda.

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Spa.ia. a.d tempora. a.a.ysis of forest cover cha.ge in Fa.gore Ga.e Reserve in Ka.o, Nigeria

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Ecologica. Processes 2017年第1期6卷 109-121页

作者： Muha.ma. Sa.iu Suleima. Oliver Vivia. Wa.onga.Judith Syombua.Mba. Ya.a. ahmed elhadi Depa.tment of La.d Resource Ma.a.ement a.d a.ricultura. Technology University of NairobiP.O.Box 29053Loresho RidgeNairobiKenya

Introduction:Multi-tempora. la.d-use a.d la.d-cover da.a.provides a.historica. vehicle for determining a.d eva.ua.ing long-term trends in bio-physica. ***-use a.d la.d-cover a.sessment a.d ma.ping is one of the most useful a.plica.ions of geogra.hic informa.ion system(GIS)for pla.ning,ma.a.ement,a.d *** study a.a.yses the spa.io-tempora. pa.tern of forest cover dyna.ics for three deca.es in Fa.gore Ga.e Reserve in Ka.o,*** dyna.ics of forest cover tra.sition during 1985–2015 wa. a.a.ysed using multi-tempora. La.dsa. ***:The spa.io-tempora. a.a.ysis shows tha. modera.e woodla.d domina.ed in 1985(46%)a.d 2005(57%)but wa. repla.ed by open woodla.d in 2015 which a.counts for 58%of the tota. a.ea.of Fa.gore Ga.e Reserve(FGR)*** woodla.d occupied the lea.t a.ea.of the tota. forest esta.e tha. va.ied between 17%in 1985 a.d 1%in *** results indica.e tha. dense woodla.d,modera.e woodla.d,a.d very open woodla.d were decrea.ed a. a.nua. a.era.e ra.e of 3,1,a.d 0.4%.Open woodla.d ha. expa.ded from 21,127 ha.in 1985 to 53,392 ha.in *** ma.n drivers of forest resource degra.a.ion in the a.ea.were found to be excessive fuelwood collection,overgra.ing,a.ricultura. expa.sion,a.d forest ***:These findings suggest tha. protection stra.egies employed in FGR were not effective a. deforesta.ion is still evident in the *** a.d environmenta. ba.ed NGOs should therefore prioritize effective a.d efficient conserva.ion stra.egy for present a.d future use of forest resources,in a.dition to the provision of a.terna.ive livelihood sources to communities proxima.e to the *** will ensure the socio-economic well-being of the loca.s a.d susta.na.le conserva.ion of biologica. diversity in the a.ea.

关键词： Forest Trend Ga.e reserve Fa.gore Degra.a.ion

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Non-timber forest products a.d their contribution to households income a.ound Fa.gore Ga.e Reserve in Ka.o, Nigeria

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Ecologica. Processes 2017年第1期6卷 235-248页

作者： Muha.ma. Sa.iu Suleima. Vivia. Oliver Wa.onga.Judith Syombua.Mba. a.inu Suleima. Ya.a. ahmed elhadi Depa.tment of La.d Resource Ma.a.ement a.d a.ricultura. Technology University of NairobiP.O.Box 29053Loresho RidgeNairobiKenya Depa.tment of a.ricultura. Economics a.d Extension Bayero University KanoKanoNigeria

Introduction:In the recent deca.es,there ha. been growing interest in the contribution of non-timber forest products(NTFPs)to livelihoods,development,a.d poverty a.levia.ion a.ong the rura. *** ha. been prompted by the fa.t tha. communities living a.ja.ent to forest reserves rely to a.grea. extent on the NTFPs for their livelihoods,a.d therefore a.y effort to conserve such resources should a. a.prerequisite understa.d how the host communities intera.t with ***:Multista.e sa.pling technique wa. used for the study.a.representa.ive sa.ple of 400 households wa. used to explore the utiliza.ion of NTFPs a.d their contribution to households’income in communities proxima.e to Fa.gore Ga.e Reserve(FGR)in Ka.o Sta.e,*** sta.istics a.d logistic regression a.a.ysis were used to a.a.yze a.d summa.ize the da.a.***:The findings revea. tha. communities proxima.e to FGR mostly rely on the reserve for firewood,medicina. herbs,fodder,a.d fruit nuts for household use a.d *** from NTFPs a.counts for 20–60%of the tota. income of most(68%)of the sa.pled *** utiliza.ion of NTFPs wa. significa.tly influenced by a.e,sex,household size,ma.n occupa.ion,dista.ce to forest a.d ***:The findings suggest tha. NTFPs pla. a. importa.t role in supporting livelihoods,a.d therefore provide a. importa.t sa.ety net for households throughout the yea. pa.ticula.ly during periods of ha.dship occa.ioned by *** is suggested tha. sta.eholders should prioritize technica. a.d fina.cia. support progra.s on a.ricultura. va.ue a.dition a.d ha.dcra.ts tha. would promote off-fa.m income genera.ing a.tivities,in a.dition,provision of a.terna.ive domestic cooking energy such a. bioga. in communities proxima.e to FGR in order to reduce pressure rela.ing to fuelwood ga.hering from the forest,this will help to improve forest resources qua.ity.

关键词： a.ricultura. income Collection Conserva.ion Forest income Ga.e Reserve

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Effect of In-Service Tra.ning Progra. on the Pra.tice of Hea.thca.e Workers towa.d Ma.a.ia.Prevention a.d Trea.ment Guidelines during Pregna.cy in Hea.th Fa.ilities in Jowha. District, Soma.ia

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Hea.th 2022年第11期14卷 1173-1190页

作者： a.dulla.i Muse Moha.oud Ma.da.elhadi ahmed Yousif Osma. Kha.a.a.la.Sa.ed PHC & HE Center Faculty of Medicine University of Gezira Wad Madani Sudan

Ma.a.ia.is genera.ly considered a.ma.or public hea.th problem in Soma.ia. Providing ea.ly dia.nosis a.d effective trea.ment is the key element of ma.a.ia.control stra.egies in ma.a.ia.endemic countries, including Soma.ia. This required to a.voca.e a.d ensure hea.th worker’s a.herence to the na.iona. ma.a.ia.guidelines a. a.l levels of hea.th ca.e service. a.well-designed in-service tra.ning progra. ma. improve the level of hea.th worker’s a.herence to na.iona. ma.a.ia.trea.ment guidelines, a.though results ha.e been inconsistent. This is a. interventiona. hea.th fa.ility-ba.ed pre a.d post compa.a.ive study a.med to a.sess the effect of a. in-service tra.ning progra. on the pra.tice of hea.thca.e workers towa.d ma.a.ia.prevention a.d trea.ment guidelines, during in pregna.cy in hea.th fa.ilities in Jowha. district, Middle Sha.elle region of Soma.ia. The study wa. implemented in three pha.es: pre-intervention pha.e, intervention pha.e a.d post-intervention pha.e. The sa.ple size consisted of (n = 150) hea.th workers who were selected from ten public hea.th fa.ilities using proportiona. to size sa.pling;the da.a.collection a.opted in this resea.ch is composed of a.structured interview questionna.re a.d observa.iona. checklist. Da.a.wa. a.a.yzed through the a.plica.ion of descriptive sta.istica. a.a.ysis tha. includes frequency a.d percenta.e a.d the Chi-squa.e (x2) test wa. used to test the a.socia.ions a.ong va.ia.les using SPSS softwa.e version 25. The study showed tha. the level of hea.th workers’ a.a.eness of the na.iona. ma.a.ia.guidelines in the trea.ment a.d prevention of ma.a.ia.in pregna.cy wa. found to be good before the intervention 89 (59.3%) a.d this proportion increa.ed to 150 (100%) post-intervention of the tra.ning progra.. a.significa.ce difference ha. been observed between hea.th workers’ a.a.eness a.d their a.herence to the ma.a.ia. guidelines a. pre-test a.d post-test with a.p-va.ue 0.000. The proportion of hea.th workers who a.tended pr

关键词： Ma.a.ia.In Pregna.cy In-Service Tra.ning Hea.thca.e Workers Na.iona. Ma.a.ia.Guideline Jowha. District Soma.ia

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Fa.tors a.fecting a.herence to Na.iona. Ma.a.ia.Trea.ment Guidelines in the Dia.nosis, Trea.ment a.d Prevention of Ma.a.ia.in Pregna.cy a.ong Hea.thca.e Workers in Public Hea.th Fa.ilities in Jowha. District, Soma.ia

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Hea.th 2022年第11期14卷 1114-1129页

作者： a.dulla.i Muse Moha.oud Ma.da.elhadi ahmed Yousif Osma. Kha.a.a.la.Sa.ed PHC & HE Center Faculty of Medicine University of Gezira Wad Madani Sudan

Introduction: Ea.ly dia.nosis a.d effective trea.ment rema.n critica. elements of a.ma.a.ia.control stra.egy in preventing morta.ity a.d reducing the incidence of severe ma.a.ia.illness in Soma.ia. In Sub-Sa.a.a. a.rica. countries showed different levels of a.herence to their na.iona. ma.a.ia.guidelines for ma.a.ia.trea.ment a.d prevention in pregna.cy, while experiences from ma.y countries indica.ed severa. cha.lenges a.d constra.nts tha. ma. ma.e the implementa.ion of the guidelines difficult. Objective: The study a.med to a.sess fa.tors a.fecting a.herence to revised na.iona. ma.a.ia.trea.ment guidelines in the dia.nosis, trea.ment a.d prevention of ma.a.ia.in pregna.cy a.ong hea.th ca.e workers in public hea.th fa.ilities in Jowha. District, Soma.ia. Methodology: a.cross-sectiona. hea.th fa.ility-ba.ed study conducted in Jowha. district. a.structured interview questionna.re wa. used for da.a.collection from (n = 150). Hea.thca.e workers selected from ten public hea.th fa.ilities using proportiona. to size sa.pling a.d a. observa.iona. checklist wa. used to a.sess pa.ient’s medica. prescriptions to review their conformity to the guidelines a.d the a.a.la.ility of a.tima.a.ia. drug, ma.a.ia.dia.nostic tests (mRDTs a.d microscopy) a.d job a.ds, such a. the na.iona. ma.a.ia.trea.ment guidelines, clinica. a.gorithm (flow cha.t), ma.a.ia.ra.id dia.nosis tests mRDTs’ use of wa.l cha.ts, a.d drug dose wa.l cha.ts a. the fa.ilities. Da.a.wa. a.a.yzed through the a.plica.ion of descriptive sta.istica. a.a.ysis tha. includes frequency, a.d percenta.es by using Sta.istica. Pa.ka.e for Socia. Sciences (SPSS) Version 25. Results: Hea.thca.e workers interviewed were 89 (59.3%) a.a.e of the existence of the revised na.iona. ma.a.ia.trea.ment guidelines. However, 61 (40.7%) were not a.a.e of the guidelines a.d only 46 (30.7%) ha. been tra.ned for the na.iona. ma.a.ia.guidelines in the trea.ment a.d prevention of ma.a.ia.in pregna.cy. Overa.l, 33 (22%) of the workers reported to

关键词： Ma.a.ia Guideline a.herence Ma.a.ia.in Pregna.cy Jowha. District Soma.ia

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Occult Hepa.itis B Virus Infection: a.Killer Hidden in Tra.sfused Blood, Suda.

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Journa. of Biosciences a.d Medicines 2022年第10期10卷 173-181页

作者： elhadi a.da.la.ahmed a.delra.ma. Elda. Moha.med Muba.a. ahmed Elsha.ia.Ba.ri Yousif Moha.ed Nour Depa.tment of Medica. Microbiology Faculty of Medical Laboratory Sciences University of Gezira Wad Medani Sudan Depa.tment of Ha.ma.ology & Immunoha.ma.ology Faculty of Medical Laboratory Sciences University of Gezira Wad Medani Sudan Depa.tment of Medica. Pa.a.itology Faculty of Medical Laboratory Sciences University of Gezira Wad Medani Sudan

Introduction: Tra.smission of hepa.itis B virus (HBV) through the blood is a.significa.t risk, especia.ly in poor countries with high endemicity. Occult tra.smission of HBV (OBI) is a. importa.t a.quisition scena.io. Objective: a.cross-sectiona. la.ora.ory-ba.ed study followed to detect OBI in blood of a.cepted donors a.mitted to Ma. Meda.i Blood Ba.k, Suda.. Methods: During the study, 200 a.cepted blood units were exa.ined for HBsa. by ELISa.technique a.d nega.ive sa.ples were tested for tota. a.ti-HBc a.tibodies using electroluminescence immunoa.sa. (ECLIa.). HBV DNa.a.plifica.ion wa. performed for units tha. showed tota. a.ti-Hbc positivity. Results: Of the 200 blood units, 3 a.pea.ed positive by ELISa. Tota. a.ti-HBc a.tibodies were present in 34% (67/197) of blood units. HBV DNa.wa. successfully a.plified in 52.2% (35/67) of tota. a.ti-HBc positive sa.ples. a.significa.t a.socia.ion wa. observed between rea.tive tota. a.ti-HBc a.d a.e group (p Conclusion: OBI wa. recorded a. a.high ra.e in the blood of donors, which necessita.es the implementa.ion of detection methods to protect the recipients.

关键词： OBI Blood Donors Nested-PCR Suda.

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a.Complete Field of Meromorphic Function

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a.va.ces in Pure Ma.hema.ics 2021年第2期11卷 138-148页

作者： elhadi E. E. Da.a. ahmed M. Ibra.im Depa.tment of Ma.hema.ics College of Arts and Science Al Baha University Al Mandag KSA

In a.y completely close complex field C, genera.ized tra.scendenta. meromorphic functions ma. ha.e some new properties. It is well known tha. a.meromorphic function of cha.a.teristic zero is a.ra.iona. function. This pa.er introduced some ma.hema.ica. properties of the tra.scendenta. meromorphic function, which is genera.ized to the meromorphic function by multiplying a.d differentia.ing the genera.ized meromorphic function. The a.a.ysis shows tha. the difference between a.y non-zero consta.t a.d the deriva.ive of the genera. meromorphic function ha. a. infinite zero. In a.dition, for a.y na.ura. number n, there a.e no pra.tica.ly exceptiona. va.ues for the multiplica.ion of the genera. meromorphic function a.d its deriva.ive to the power of n.

关键词： Meromorphic Functions Unit Disk Ra.iona. Functions

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