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123篇 您的检索式:作者名="Zahed"
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1Etiology and therapeutic management of neonatal jaundice in Iran:a systematic review and meta-analysis显示文摘Background Jaundice is a life-threatening disorder in the neonates.In the present study,we aimed to assess systematically available evidence on causes and management of jaundice in Iranian newborn patients.Methods We searched the databases of PubMed,Web of Sciences,Scopus and Google Scholar for English articles published since inception until May 2019.A search was also done for Persian articles in Magiran and Scientific Information Database.Studies were evaluated based on predefined criteria by two reviewers.Data analysis was performed by STATA software.Results A total of 33 articles were finally included.The overall pooled prevalence of causes of jaundice among Iranian neonates was as follows:ABO blood groups incompatibility,16.9%[95%confidence interval(CI)10.9-22.8];Rh blood group incompatibility,4%(95%CI 2.5-5.5);ABO and Rh blood groups incompatibility,3.6%(95%CI 0-7.7);glucose6-phosphate dehydrogenase(G6PD)deficiency,6.3%(95%CI 5.1-7.5);infection,6.6%(95%CI 5.2-8.1);hypothyroidism,4.2%(95%CI 0.1-8.3);infant of diabetic mother:2.3%(95%CI 0.1-4.5);unknown,50.7%(95%CI 33.4-68);cephalohematoma,0.6%(95%CI 0.3-0.9).Regarding treatment of icterus,seven and eight articles were found on phototherapy and exchange transfusion,respectively.In five studies,all patients underwent phototherapy,but rate of exchange transfusion use was between 6.6%and 50.9%.Conclusions According to the results,unknown factors were the most common causes of icterus in Iranian neonates,followed by ABO blood groups incompatibility,infections and G6PD deficiency.By the way,phototherapy and exchange transfusion were found as therapeutic choices of neonatal jaundice.Yadollah Zahed Pasha Shaghayegh Alizadeh-Tabari Ermia Zahed Pasha Mohammad Zamani 2020World Journal of Pediatrics2020,16,5:23
2Effect of land-use changes on chemical and physical properties of soil in western Iran(Zagros oak forests)显示文摘The consequence of land-use change from forest to agriculture and other uses has become one of the world’s greatest concerns.The soil,one of the most important components of forests and containing all the required plant nutrients as soluble ions,is highly impacted by these changes.Because vast areas of the Zagros forests in western Iran have changed in use during the last few decades,the present study investigated the effects of landuse changes of forest area to agriculture,orchard,and agroforestry on soil chemical and physical properties.Soil was sampled at four land-use areas:less-disturbed forest areas(control)and agricultural,orchard,and agroforestry areas.Among each of the two forest-use areas(agroforestry and orchard),we selected five trees with similar-sized crowns and sampled under each tree crown at 0-15 and>15-30 cm depths.Five soil samples also were taken in agriculture area at each depth.The findings indicated that during land-use changes,soil sand particles decreased,and clay and silt particles of soil increased,resulting in a fine soil texture.Moreover,the amount of nitrogen(N),phosphorus(P),organic carbon(OC),and electrical conductivity(EC)of soil decreased at both depths due to the decrease in organic matter.Soil pH and magnesium(Mg)level rose during land-use change at both depths except at agricultural sites.Soil potassium(K)content decreased during agricultural use due to the elimination of tree cover.The level of K decreased only at the depth of 0-15 cm because of K dependency on parent materials.Generally,most soil nutrients were affected by plant removal in the conversion.Forest and agricultural soil are distinguishable by their properties,while land-uses such as agroforestry-orchard separated from the others.Soil nutrients were severely affected by the decrease and elimination of tree cover,plowing,and continuous harvesting,resulting in a decline in soil quality and fertility.Kyumars Mohmmadi Samani Narges Pordel Vahid Hosseini Zahed Shakeri 2020Journal of Forestry Research2020,31,2:3
3Tris(hydrogensulfato) boron as a solid heterogeneous catalyst for the rapid synthesis of α,α'-benzylidene bis(4-hydroxycoumarin) derivatives显示文摘, -Benzylidene 二度(4-hydroxycoumarin ) 衍生物乐意地在水的媒介通过芳香的醛和 4-hydroxycoumarin 的反应与好收益在一些分钟被准备面对催化 tris (hydrogensulfato ) 硼[B (HSO4 ) 3 ] 。Zahed Karimi-Jaberi Mohammad Reza Nazarifar Baharak Pooladian 2012Chinese Chemical Letters2012,23,7:2
4Tumor-Derived Lactate Modifies Antitumor Immune Response: Effect on Myeloid-Derived Suppressor Cells and NK Cells显示文摘Zaheed Husain Yannu Huang Pankaj Seth Vikas P. Sukhatme 2013The Journal of Immunology2013,,3:2
5Performance Study of Silica-on-Silicon Based Multimode Interference (MMI) Optical Coupler显示文摘在最近的年里, silica-on-silicon 基于光波导是的 multimode 干扰(MMI ) 一个有趣的研究话题。它在硅石上正在被预付各种各样的研究基于的 MMI coupler。这篇论文代表 silica-on-silicon 的最佳的设计的考虑为更好的性能的基于的 MMI 光 coupler。为那,我们在一个特别盒子上说明了模拟结果 4 ????? ┱ ?A. Zahed Chowdhury (1) 2014Photonic Sensors2014,4,1:2
6One-pot synthesis of tri- and tetra-substituted imidazoles using sodium dihydrogen phosphate under solvent-free conditions显示文摘Sodium dihydrogen phosphate(NaH_2PO_4) efficiently catalyzes the condensation reaction of benzil,aldehydes,amines and ammonium acetate in a four-component reaction under solvent-free conditions.The reaction proceeds rapidly and affords the corresponding tetra-substituted imidazoles in high yields.Also an efficient route was developed for the synthesis of tri-substituted imidazoles from condensation of benzil,aldehydes and ammonium acetate using NaH_2PO_4.Zahed Karimi-Jaberi Mohammad Barekat 2010Chinese Chemical Letters2010,21,10:2
7Coevolutionary search for optimal materials in the space of all possible compounds显示文摘Over the past decade,evolutionary algorithms,data mining,and other methods showed great success in solving the main problem of theoretical crystallography:finding the stable structure for a given chemical composition.Here,we develop a method that addresses the central problem of computational materials science:the prediction of material(s),among all possible combinations of all elements,that possess the best combination of target properties.Zahed Allahyari Artem R.Oganov 2020npj Computational Materials2020,,1:2
8Analytical modeling for spectrum handoff decision in cognitive radio networks显示文摘ZAHED S AWAN I CULLEN A 2013Simulation Model- ling Practice and Theory2013,,38:1
9A virtual prototyping approach to product disassembly reasoning 显示文摘Zahed S David W 1997Computer-Aided Design1997,29,12:1
10Cross-linking mechanisms of arginine and lysine with α, β-dicarbonyl compounds in aqueous solution显示文摘NASIRI R FIELD M J ZAHED M 2011Journal of Physical Chemistry A2011,115,13:1
11Reduction of GRP78 expression with siRNA activates unfolded protein response leading to apoptosis in HeLa cells显示文摘Suzuki T Lu J Zahed M 0,,1:1
12Synthesis of maleic acid esters in the presence of strong acid cation exchangests显示文摘 Zahed Hussain S 1977Indian J Techol1977,15,4:1
13Prevalence offactor V Leiden, prothrombin and methylene tetrahydrofo-late reductase mutations in women with adverse pregnancyoutcomes in Lebanon 显示文摘Zahed LF Rayes RF Mahfouz RA 2006Am J Obstet Gynecol2006,195,4:1
14Allelopathic effect of Schinus molle essential oils on wheat germination显示文摘Zahed N Hosni K Brahim N B 2010Aeta Physiol Plant2010,32,6:1
15Modeling of modularity and scaling for integration of customer in design of engineer-to-or- der products 显示文摘Zahed Siddique Jiju A Ninan 2006Integrated Computer-Aided Engineering2006,13,2:1
16Serum uric acid level in patients with relapsing-remitting multiple sclerosis显示文摘Fereshteh Ashtari Mohammadali Bahar Maryam Aghaei Arash Zahed 2012Journal of Clinical Neuroscience2012,,:1
17Modulation of the antioxidant system in citrus under waterlogging and subsequent drainage显示文摘Zahed H Maria F L Vicent A 2009Plant Physiol2009,166,:1
18A virtual prototyping approach to product disassembly reasonin显示文摘Zahed Siddique David W Rosen 1997Computer Aided Design1997,29,12:1
19Trisomy 22 and facio -auriculo-vertebal(goldenhar) sequence显示文摘Kobrynski L Chitayat D Zahed L 1993Am J Med Genet1993,46,:1
20Regression of skeletal manifest- tations of hyperparathyroidism with oral vitamin D 显示文摘Arabi A Khoury N Zahed L 2006J Clin Endocrinol Metab2006,91,7:1
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