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| 1 | Intestinal protozoa and intestinal helminthic infections among schoolchildren in Central Sudan显示文摘Objective:To determine the prevalence of intestinal parasitic infections and soil-transmitted helminths(STHs) among primary schoolchildren in El dhayga,Central Sudan.Methods:In this cross-sectional study,three fresh faecal samples were collected from each child,which were examined by direct wet mount,brine flotation,formalin-ether and Kato-Katz techniques.The intensity of each STH infection was expressed as the mean of eggs per gram counts of the three samples.Results:In total,142(90.4%) of 157 children harboured at least one type of intestinal parasite.Ascaris lumbricoides,Hymenolepis nana,Entamoeba histolytica and Giardia lamblia were the most common parasites found,with prevalence rates of 32.5%,30.6%,33.1%and 19.7%,respectively.Out of these 157 children,29(18.5%) harboured more than two intestinal parasitic infections.No cases of Schistosoma mansoni or Enterobius vermicularis were identified. Conclusions:The study demonstrates significant burden of intestinal protozoa and STH infections in this part of Sudan and highlights the need for preventive and intervention measures. | Abdel-aziz M.Ahmed Azam A.Afifi Elfatih M.Malik Ishag Adam | 2010 | Asian Pacific Journal of Tropical Medicine2010，3，4： | 3 |
| 2 | 猪支原体肺炎活疫苗(168株)滴鼻免疫保护效果的研究显示文摘本研究通过滴鼻免疫新途径免疫猪支原体肺炎活疫苗168株,与肺内免疫组及对照组进行比较,来确定滴鼻免疫猪支原体肺炎活疫苗(168株)的免疫保护力。将20只猪随机分为肺内免疫组、滴鼻免疫组、健康对照组和攻毒对照组。定期观察和检测各组猪免疫后的临床症状。结果表明:滴鼻免疫组免疫后,猪群体温正常,无免疫引起的局部或全身不良反应,免疫途径安全可行;滴鼻免疫组和肺内免疫组与健康对照组相比,SIgA水平显著升高,差异极显著(P<0.01),但滴鼻免疫组与肺内免疫组相比,差异不显著。流式细胞仪检测显示CD4+数值未发生显著性变化。肺脏剖检评分显示滴鼻免疫组的肺脏的病变水平与攻毒对照组相比呈极显著降低(P<0.01),保护率达到60%,相对低于肺内免疫组100%的保护率。猪支原体肺炎活疫苗(168株)通过滴鼻免疫方式,可以产生较好的免疫保护力。 | 杨若松 邢宪平 冯志新 华利忠 熊祺琰 Hassan Zackaria Ali Ishag 邵国青 | 2016 | 河北农业大学学报2016，39，4： | 2 |
| 3 | Immune response to hepatitis B vaccine among patients on hemodialysis显示文摘Infection with hepatitis B virus(HBV) poses a major health threat worldwide, where the magnitude and overburden of chronic carrier state approaches 150 million chronic carriers. The prevalence of HBV is greater among dialyzed patients compared to the general population owing to their increased vulnerability to blood and its products, along with hazards posed by contaminated hemodialysis tools and devices. Anelectronic systematic search of the published literature was carried and data on the immunological riposte to hepatitis B vaccination among hemodialysis patients was extracted from relevant studies. End stage renal disease patients on hemodialysis have a lower or an absolutely negative riposte to HBV vaccine. Several means have been tried to improve this response with some success, nevertheless none have been universally adopted. Genetic investigations are foreseen to make a break through concerning HBV vaccination. | Gasim I Gasim Abdelhaleem Bella Ishag Adam | 2015 | World Journal of Hepatology2015，7，2： | 2 |
| 4 | Production and survival of tillers of wheat and their contribution to yield 显示文摘 | Ishag H M Taha M B | 1974 | Journal of Agricultural Science1974，83，7： | 1 |
| 5 | Leaf devel- opment of spring wheat eultivars in an irrigated heat-stressed environment显示文摘 | ISHAG H M MOHAMED B A ISHAG K H M | 1998 | Field Crops Research1998，58，： | 1 |
| 6 | malignant peripheral nerve sheath tumor of mandible 显示文摘 | Zakhary I Elsalanty M Ishag I | 2011 | J Craniofac Surg2011，22，2： | 1 |
| 7 | Cortisol and uncomplicated Plasmodium falciparum malaria in an area of unstable malaria transmission in eastern Sudan显示文摘Objective:To investigate the levels of serum Cortisol in patients with uncomplicated Plasmodium falciparum(P.falciparum) malaria in an area of unstable malaria transmission in eastern Sudan. Methods:The concentrations of Cortisol were measured in sera of 25 patients with uncomplicated P.fylciparum malaria(at presentation,24 h and 7 d later) and 25 healthy volunteers using radioimmunoassay gamma counter.Results:There was no significant difference in mean(SD) of total Cortisol levels in patients with malaria in comparison with the control group;602.2(369.6) vs. 449.2(311.7) ng/mL,P=0.12.In patients with uncomplicated P.falciparum malaria,the mean(SD) presenting Cortisol levels were significantly higher in comparison to the levels on day 7;602.2 (369.6) vs.373.6(139.1) ng/mL,P=0.009.In the patients with uncomplicated P.falciparum malaria (on presentation) Cortisol levels were not correlated with initial temperature or the presenting parasitaemia.Conclusions:Thus,Cortisol levels were not significantly different between the patients and the controls. | Ibrahim EA Kheir MM Elhardello OA Almahi WA Ali NI Elbashir MI Ishag Adam | 2011 | Asian Pacific Journal of Tropical Medicine2011，4，2： | 1 |
| 8 | Effects of UV light on dilute aqueous solutions of m-and p-nitro phenol显示文摘 | Ishag M I O Moseley P ( N | 1977 | Tetrahedron1977，33，23： | 1 |
| 9 | 一种基于变性高效液相色谱技术筛选单核苷酸多态性并估算基因频率的方法显示文摘选取生产性能具有明显差异的4个鸡品种(莱航鸡、隐性白洛克鸡、丝羽乌骨鸡和杏花鸡)为材料,利用变性高效液相色谱(DHPLC)技术检测鸡生长激素基因部分序列(518bp)的多态性,快速筛查到5个可能与生产性能相关的单核苷酸多态性(SNPs).根据DHPLC杂合谱型与测序基因型一一对应的关系,介绍了当所检测目的DNA片段中含有多个SNPs时基因频率估算的简单方法,比较估算的和PCR RFLP统计的基因频率,发现差异不显著,证明该估算方法有一定的可行性. | 杜红丽 方梅霞 聂庆华 雷明明 Adam Ishag NEAMA 张细权 | 2005 | 华南农业大学学报2005，26，3： | 1 |
| 10 | 猪支原体肺炎发病模型的建立显示文摘本研究旨在选择含有猪肺炎支原体强毒株的猪病肺组织为攻毒材料,建立一种猪支原体肺炎的发病模型。首先,通过荧光定量PCR方法确定猪支原体肺炎冻干病变组织中病原的含量;其次,利用小鼠接种试验,确定该组织毒用做攻毒材料的安全性;再次,选择猪肺炎支原体阴性大白×二花脸杂交猪,按1:10,1:100,1:1 000,1:10 000稀释后组织强毒经气管内注射途径进行攻毒;最后,攻毒后28 d剖检感染猪,观察肺脏病变情况和临床症状,并通过攻毒剂量比较,确定了猪肺炎支原体感染剂量大于9.50×10^4拷贝时,能够引起猪发病,从而建立猪支原体肺炎人工发病模型,为猪肺炎支原体相关研究提供基础保障。 | 杨若松 冯志新 华利忠 熊祺琰 Hassan Zackaria Ali Ishag 刘茂军 邵国青 | 2015 | 河北农业大学学报2015，38，6： | 1 |
| 11 | Malignant peripheral nerve sheath tumor of mandible显示文摘 | Zakhary I Elsalanty M Ishag I | | 0，，2： | 1 |
| 12 | A bursal pentapeptide (BPP-I), a novel bursal-derived peptide, exhibits antiproliferation of tumor cell and immunomodulator activity显示文摘 | Xiu L. Feng Qing T. Liu Rui B. Cao Bin Zhou Fang Q. Wang Wen L. Deng Ya F. Qiu Yu Zhang Hassan Ishag Zhi Y. Ma Qi S. Zheng Pu Y. Chen | 2012 | Amino Acids2012，，6： | 1 |
| 13 | Provider-initiated HIV testing and counseling among tuberculosis patients in Kassala, Eastern Sudan显示文摘 | Tajeldin M. Abdallah AbdelAziem A. Ali Ishag Adam | 2011 | Journal of Infection and Public Health2011，，1： | 1 |
| 14 | Mono-and sequiterpene alcohol glycosides显示文摘 | ISHAG K E A JORK H ZEPPEZAUER M | 1985 | Fresenius Z Anal Chem1985，321，： | 1 |
| 15 | Mono- and sequiterpene alcohol glycosides显示文摘 | ISHAG K E A JORK H ZEPPEZAUER M | 1985 | Fresenius Z Anal Chem1985，321，： | 1 |
| 16 | Studies on the bacterial disease of Sudan crops显示文摘 | SABET K A ISHAG F KHALIL O | 1969 | Annals of Apphed Biology1969，63，： | 1 |
| 17 | Leaf devel- opment of spring wheat cuhivars in an irrigated heat-stressed environment显示文摘 | ISHAG H M MOHAMED B A ISHAG K H M | 1998 | Field Crops Research1998，58，： | 1 |
| 18 | Non-malarial fever among pregnant women in Medani Hospital,Sudan:diagnostic uncertainty and overtreatment with quinine显示文摘Objective:To investigate the accuracy of malaria diagnosis among pregnant women admitted in Medani Maternity Hospital,Central Sudan during June-October 2009 and to investigate the antimalarials prescribed in this selting.Methods:Soeio-demographic characteristics and obstetrics history were gathered using pre-tested questionnaires.The finger prick blood samples were collected from pregnant women who admitted as malaria case after an initial microscopic test done by general microscopists for malaria diagnosis.The antimalarial treatment prescribed by treating doctor was inquired for.Results:Only 21(8.6%) out of 243 pregnant women admitted as malaria case after an initial microscopic test done by general microscopists for malaria were found to have blood film positive.There was no significant difference in the specificity of the microscopy accuracy between those who have been investigated in the private and governmental sector,15/193(8.2%) vs.6/60(10%),(P>0.05).Quinine infusion was the prescribed drug in this setting.Conclusions:There is a very poor specificity of malaria microscopy in pregnant women admitted to Madani Maternity Hospital.Quinine was the drug received.Malaria control programme should interfere urgently to change this situation. | Elhassan M Elhassan Abd Elrahium D Haggaz Mamoun M Magzoub Ishag Adam | 2010 | Asian Pacific Journal of Tropical Medicine2010，3，5： | 0 |
| 19 | Glial cell line-derived neurotrophic factor and brain-derived neurotrophic factor regulate the interaction between astrocytes and Schwann cells at the trigeminal root entry zone显示文摘The trigeminal root entry zone is the zone at which the myelination switches from peripheral Schwann cells to central oligodendrocytes.Its special anatomical and physiological structure renders it susceptible to nerve injury.The etiology of most primary trigeminal neuralgia is closely related to microvascular compression of the trigeminal root entry zone.This study aimed to develop an efficient in vitro model mimicking the glial environment of trigeminal root entry zone as a tool to investigate the effects of glial cell line-derived neurotrophic factor and brain-derived neurotrophic factor on the structural and functional integrity of trigeminal root entry zone and modulation of cellular interactions.Primary astrocytes and Schwann cells isolated from trigeminal root entry zone of postnatal rats were inoculated into a two-well silicon culture insert to mimic the trigeminal root entry zone microenvironment and treated with glial cell line-derived neurotrophic factor and brain-derived neurotrophic factor.In monoculture,glial cell line-derived neurotrophic factor promoted the migration of Schwann cells,but it did not have effects on the migration of astrocytes.In the co-culture system,glial cell line-derived neurotrophic factor promoted the bidirectional migration of astrocytes and Schwann cells.Brain-derived neurotrophic factor markedly promoted the activation and migration of astrocytes.However,in the co-culture system,brain-derived neurotrophic factor inhibited the migration of astrocytes and Schwann cells to a certain degree.These findings suggest that glial cell line-derived neurotrophic factor and brain-derived neurotrophic factor are involved in the regulation of the astrocyte-Schwann cell interaction in the co-culture system derived from the trigeminal root entry zone.This system can be used as a cell model to study the mechanism of glial dysregulation associated with trigeminal nerve injury and possible therapeutic interventions. | Madeha Ishag Adam Ling Lin Amir Mahmoud Makin Xiao-Fen Zhang Lu-Xi Zhou Xin-Yue Liao Li Zhao Feng Wang Dao-Shu Luo | 2023 | Neural Regeneration Research2023，18，6： | 0 |
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