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81篇 您的检索式:作者名="BAHRAM M"
    题名 作者 年代 出处 被引量
1黄铜矿精矿在甘氨酸介质中的循环伏安及动电位极化研究显示文摘采用循环伏安及动电位极化方法研究黄铜矿在甘氨酸介质中的浸出反应机理及动力学。使用黄铜精矿−碳糊电极研究pH值(9~12),温度(30~90)及甘氨酸浓度(0~2 mol/L)对腐蚀电流密度、腐蚀电位及循环伏安曲线的影响。结果显示,甘氨酸浓度从0增加到2 mol/L导致氧化峰电流密度增加;在相同条件下,腐蚀电流密度从约28μA/cm2增加至约89μA/cm2,同时腐蚀电位由−80 mV降至−130 mV。在温度不高于60℃的条件下,电流密度随温度的增加而增加;当温度高于60℃时,电流密度随温度增加而降低。电流密度随pH值的变化与温度相似,当pH值从9增至10.5时电流密度增加,pH值高于10.5时电流密度降低。此外,铜氧化物及铁氧化物的热力学稳定性在较高温度下增加。Maryam KHEZRI Bahram REZAI Ali Akbar ABDOLLAHZADEH Benjamin PWILSON Mehdi MOLAEINASAB Mari LUNDSTRÖM 2021Transactions of Nonferrous Metals Society of China2021,31,2:3
2Pediatric Nd:YAG laser capsulotomy in the operating room: review of 87 cases显示文摘AIM: To report a large series of children having Nd:YAG laser capsulotomy in the operating room using the lateral decubitus position. METHODS: Medical records of children who underwent Nd:YAG laser capsulotomy in the operating room at Ann & Robert H. Lurie Children's Hospital of Chicago between September 2008 and April 2017 were reviewed. Induction of general anesthesia and intubation was performed in the supine position after which the patient was placed in lateral decubitus position. The Nd:YAG laser capsulotomy was performed using a standard protocol. At the completion of the procedure, the patient was turned back into the supine position and extubated. RESULTS: This study included 87 eyes of 60 patients. Patient's age ranged from 1 to 18 y(mean 6.4±4.1 y). In most cases(84/87, 97%), the procedure was performed under general anesthesia. In all cases, good focus on the membrane was achieved, and the procedure was performed successfully. There were no intraoperative ocular or anesthesia-related complications. CONCLUSION: When performing Nd:YAG laser capsulotomy in the operating room, the lateral decubitus position allowsan easy and safe approach without the risk of potentially devastating complications that have been associated with the previously described sitting and prone positions.Michael Kinori Narasimhan Jagannathan Anne M Langguth Marjorie A Sasso Marilyn B Mets Bahram Rahmani Hawke Yoon Rebecca Mets-Halgrimson Sudhi P Kurup Janice L Zeid 2019International Journal of Ophthalmology(English edition)2019,12,5:2
3A second lineage of mammalian major histocompatibility complex class I genes 显示文摘Bahram S Bresnahan M Geraghty DE 1994Proe Natl Acad Sci USA1994,91,:1
4Behavior and design of reinforced concrete, steel, and steel-concrete coupling beams显示文摘KENT A HARRIES M EERI BINGNIAN GONG BAHRAM M SHAHROOZ 2000Earthquake Spectra2000,16,4:1
5Determination of stabilityconstants of 5-(2-hydroxybenzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione with copper(II)and mercury(II)显示文摘Bahram M Pesyan N N Naseri A 2011Turk JChem2011,35,2:1
6Large scale testing of a replaceable 'fuse' steel coupling beam显示文摘Patrick J Fortney Bahram M Shahrooz Gian A Rassati 2007Journal of Structural Engineering2007,133,12:1
7A second lineage of mammalian major histocompatibility complex class I genes显示文摘Bahram S Bresnahan M Spies T 1994Proc Natl Acad Sci U S A1994,91,:1
8A second lineage of mammalian major histocompatibility complex class I genes显示文摘Bahram S Bresnahan M Geraghty DE 0,,:1
9A second lineage of mammalian major histoeompatibility complex class I genes显示文摘Bahram S Bresnahan M Geraghty DE 1994Proc Nail Aead Sei USA1994,91,14:1
10Allelic variants of the human putative peptide transporter involved in antigen processing显示文摘Colonna M Bresnahan M Bahram S 1992Proc Natl Acad Sci USA1992,357,:1
11Micell-mediated extraction for the spectrophotometric determination of ni- trite in water and biological samples based on its reaction with p-nitroaniline in the presence of diphenylamine 显示文摘Afkhami A Bahram M Gholami S 2005Analytical Biochemistry2005,336,2:1
12Detection of human papillomavirus type 16 and 18 in pathologic samples from patients with cervical cancer by PCR and RFLP methods 显示文摘Parviz M Mohammad R Bahram K 2006DARU2006,14,2:1
13Behavior and design of reinforced concrete, steel, and steel - concrete coupling beams 显示文摘Harries Kent A Gong Bingnian Shahrooz Bahram M 2000Earthquake Spectra2000,16,4:1
14Optimization and Application of Homogeneous Liquid-Liquid Extraction in Preconcentration of Copper ( II ) in a Ternary Solvent System显示文摘Farajzadeha M A Bahram M Zorita S 2009J Hazard Mater2009,161,3:1
15Dispersive liquid-liquid microextraction followed by high- performance liquid chromatography-diode array detection as an efficient and sensitive technique for determination of antioxidants 显示文摘Farajzadeh M A Bahram M Jonsson J A 2007Analytica Chimica Acta2007,591,1:1
16Optimization and application of homogeneous liquid-liquid extraction in preconcentration of copper (II) in a ternary solvent system显示文摘Farajzadeh M A Bahram M Zorita S 2009J Hazard Mater2009,161,23:1
17Optimization of dispersive liquid-liquid microextraction of Irganox 1010 and Irgafos 168 from polyolefins before liquid chromatographic analysis显示文摘FARAJZADEH M A VARDAST M R BAHRAM M 2009Chromatographia2009,69,56:1
18A second lineage of mammalian major histocompatibility complex class Ⅰ genes显示文摘Bahram S Bresnahan M Geraghty DE 1994Proc Natl Acad Sci USA1994,91,14:1
19Handling of Rayleigh and Raman scatter for PARAFAC modeling of fluorescence data using interpolation显示文摘Bahram M Bro R Stedmon C 2006Journal of Chemometrics2006,20,:1
20Regional and local patterns of ectomycorrhizal fungal diversity and community structure along an altitudinal gradient in the Hyrcanian forests of northern Iran显示文摘Bahram M Polme S Koljalg U 2012New Phytologist2012,193,2:1
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