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| 1 | Impossible Differential Attacks on 13-Round CLEFIA-128显示文摘CLEFIA,a new 128-bit block cipher proposed by Sony Corporation,is increasingly attracting cryptanalysts' attention.In this paper,we present two new impossible differential attacks on 13 rounds of CLEFIA-128.The proposed attacks utilize a variety of previously known techniques,in particular the hash table technique and redundancy in the key schedule of this block cipher.The first attack does not consider the whitening layers of CLEFIA,requires 2 109.5 chosen plaintexts,and has a running time equivalent to about 2 112.9 encryptions.The second attack preserves the whitening layers,requires 2 117.8 chosen plaintexts,and has a total time complexity equivalent to about 2 121.2 encryptions. | Hamid Mala Mohammad Dakhilalian Mohsen Shakiba | 2011 | Journal of Computer Science & Technology2011，26，4： | 6 |
| 2 | The impact of connate water saturation and salinity on oil recovery and CO2 storage capacity during carbonated water injection in carbonate rock显示文摘Carbonated water injection(CWI)is known as an efficient technique for both CO2 storage and enhanced oil recovery(EOR).During CWI process,CO2 moves from the water phase into the oil phase and results in oil swelling.This mechanism is considered as a reason for EOR.Viscous fingering leading to early breakthrough and leaving a large proportion of reservoir un-swept is known as an unfavorable phenomenon during flooding trials.Generally,instability at the interface due to disturbances in porous medium promotes viscous fingering phenomenon.Connate water makes viscous fingers longer and more irregular consisting of large number of tributaries leading to the ultimate oil recovery reduction.Therefore,higher in-situ water content can worsen this condition.Besides,this water can play as a barrier between oil and gas phases and adversely affect the gas diffusion,which results in EOR reduction.On the other hand,from gas storage point of view,it should be noted that CO2 solubility is not the same in the water and oil phases.In this study for a specified water salinity,the effects of different connate water saturations(Swc)on the ultimate oil recovery and CO2 storage capacity during secondary CWI are being presented using carbonate rock samples from one of Iranian carbonate oil reservoir.The results showed higher oil recovery and CO2 storage in the case of lower connate water saturation,as 14%reduction of Swc resulted in 20%and 16%higher oil recovery and CO2 storage capacity,respectively. | Mahmood Shakiba Masoud Riazi Shahab Ayatollahi Mostafa Takband | 2019 | Chinese Journal of Chemical Engineering2019，27，7： | 4 |
| 3 | Changes induced by osmotic stress in the morphology, biochemistry, physiology, anatomy and stomatal parameters of almond species(Prunus L. spp.) grown in vitro显示文摘We investigated the influence of different levels of osmotic stress on growth and development in selected wild almond species(eight Prunus spp.) grown in vitro. The study, while endorsing the efficacy of in vitro screening of auxiliary buds of wild almond for osmotic stress tolerance, showed species variability in its response to osmotic stress. Osmotic stress reduced growth and development of all the species. However, the putative tolerant Prunus spp. showed better performance than the putative susceptible genotypes. On average there was an 80% decrease in shoot dry weight at-1.2 MPa. Reduction in shoot weight was more common in osmotic stress-susceptible species in the section labeled ‘Euamygdalus'. The tolerant Prunus species produced smaller changes in biochemical responses than the sensitive cultivars for malondialdehyde content, catalase activity, relative permeability of protoplast membranes, and net photosynthetic rate. The tolerant species maintained cell integrity better than drought sensitive species. Wild almond species in the section labeled ‘Spartioides'(Prunus arabica(Olivier) Neikle, Prunus glauca (Browicz) A.E. Murray, Prunus scoparia Spach) and ‘Lycioides'(Prunus lycioides Spach, Prunus reuteri Bossi. et Bushe) were best adapted to osmotic stress. Increase in chlorophyll concentration and leaf thickness under high osmotic stress can be considered as preliminary selection parameters for osmotic stress tolerance in Prunus spp. The study confirmed the efficacy of the in vitro method for screening of large number of genotypes for osmotic stress tolerance in wild almond species. | Shakiba Rajabpoor Soghra Kiani Karim Sorkheh Farahnaz Tavakoli | 2014 | Journal of Forestry Research2014，25，3： | 3 |
| 4 | Effects of rhubarb(Rheum ribes L.)syrup on dysenteric diarrhea in children:a randomized,double-blind,placebo-controlled trial显示文摘BACKGROUND:Rheum ribes L.is a plant native to China,Iran,Turkey,India,and a few other countries.Antidiarrheal activity is considered to be one of its important properties according to various systems of traditional medicine.An increasing rate of bacterial resistance to antibiotics has led to treatment failure in some cases of shigellosis in children,and underlines a need for safe,efficient and valid options.OBJECTIVE:The purpose of this study is to evaluate the efficacy of R.ribes syrup as a complementary medicine for treatment of shigellosis in children.DESIGN,SETTING,PARTICIPANTS AND INTERVENTIONS:This randomized,doubleblind,placebocontrolled trial started with a group of 150 children aged between 12–72 months with suspected Shigella dysentery.R.ribes syrup or placebo syrup was administered to the intervention and control groups,respectively for 5 days.In addition,the standard antibiotic treatment(ceftriaxone for the first 3 days and cefixime syrup for 2 further days)was administered to both groups.MAIN OUTCOME MEASURES:Body temperature,abdominal pain,need for antipyretics,defecation frequency,stool volume and consistency and microscopic stool examination were recorded as outcome measures.Any observed adverse effects were also recorded.RESULTS:Mean duration of fever and diarrhea in the R.ribes group was significantly lower than that in the placebo group(P=0.016 and 0.001,respectively).In addition,patients in the R.ribes group showed shorter duration of need for antipyretics and shorter duration of abdominal pain(P=0.012 and 0.001,respectively).However,there were no significant differences between the two groups regarding the microscopic stool analyses.Furthermore,no adverse effect was reported.CONCLUSION:R.ribes syrup can be recommended as a complementary treatment for children with Shigella dysentery. | Ali Khiveh Mohammad Hashem Hashempur Mehrdad Shakiba Mohammad Hassan Lotfi Afsaneh Shakeri Seid Kazem Kazemeini Zohre Mousavi Marzie Jabbari Mohammad Kamalinejad Majid Emtiazy | 2017 | Journal of Integrative Medicine2017，15，5： | 3 |
| 5 | AZ31-O镁合金和6061-T6铝合金搅拌摩擦焊接头的显微组织和力学性能(英文)显示文摘对3 mum厚的AZ31-O镁合金板和6061-T6铝合金板进行异种材料搅拌摩擦焊.实验中搅拌针的旋转速度为600~1400 r/min,前进速度为20~60 mm/min.结果表明,在旋转速度1000 r/min、前进速度40 mm/min的工艺条件下,可以获得无缺陷的焊接接头.组织观察发现搅拌区的晶粒尺寸要比基材区的明显小很多.在搅拌区形成了复杂的金属流动.显微硬度测试表明搅拌区的硬度分别是不均匀的.拉伸实验结果表明,接头的拉伸强度约为基材AZ31镁合金的76%,或6061铝合金的60%.接头拉伸断口SEM形貌观察表明为脆性断裂. | Alireza MASOUDIAN Arvin TAHAEI Atefeh SHAKIBA Fariborz SHARIFIANJAZI Jamshid Aghazadeh MOHANDESI | 2014 | Transactions of Nonferrous Metals Society of China2014，24，5： | 3 |
| 6 | Activating solution gas drive as an extra oil production mechanism after carbonated water injection显示文摘Enhanced oil recovery(EOR)methods are mostly based on different phenomena taking place at the interfaces between fluid–fluid and rock–fluid phases.Over the last decade,carbonated water injection(CWI)has been considered as one of the multi-objective EOR techniques to store CO2 in the hydrocarbon bearing formations as well as improving oil recovery efficiency.During CWI process,as the reservoir pressure declines,the dissolved CO2 in the oil phase evolves and gas nucleation phenomenon would occur.As a result,it can lead to oil saturation restoration and subsequently,oil displacement due to the hysteresis effect.At this condition,CO2 would act as insitu dissolved gas into the oil phase,and play the role of an artificial solution gas drive(SGD).In this study,the effect of SGD as an extra oil recovery mechanism after secondary and tertiary CWI(SCWI-TCWI)modes has been experimentally investigated in carbonate rocks using coreflood tests.The depressurization tests resulted in more than 25%and 18%of original oil in place(OOIP)because of the SGD after SCWI and TCWI tests,respectively.From the ultimate enhanced oil recovery point of view,the efficiency of SGD was observed to be more than one-third of that of CWI itself.Furthermore,the pressure drop data revealed that the system pressure depends more on the oil production pattern than water production. | Mahmood Shakiba Shahab Ayatollahi Masoud Riazi | 2020 | Chinese Journal of Chemical Engineering2020，28，11： | 2 |
| 7 | Diagnostic accuracy of sonoelastography in detecting malignant thyroid nodules: a systematic review and meta-analysis 显示文摘 | Ghajarzadeh M Sodagari F Shakiba M | 2014 | AJR Am J Roentgenol2014，202，4： | 1 |
| 8 | Preoperative vaginalpreparation with povidone-iodine on post-caesarean infectious mor-bidity显示文摘 | Asghania M Mirblouk F Shakiba M | 2011 | J Obstet Gynaecol2011，31，5： | 1 |
| 9 | Association between quantitative nerve fiber layer measurement and visual field loss in glaucoma 显示文摘 | WEINREB R N SHAKIBA S SAMPLE P A | 1995 | Am J Opthalmol1995，120，： | 1 |
| 10 | Tumour necrosis factor-alpha blockers: Potential limitations in the management of advanced endometriosis 显示文摘 | Shakiba K Falcone T | 2006 | A Case Report Oxford Journal2006，21，9： | 1 |
| 11 | Brain CT scan findings in unconscious patients after poisoning显示文摘 | Morteza Sanei Taheri Maryam Noori Majid Shakiba | 2011 | In- ternational Journal of Biomedical Science2011，7，： | 1 |
| 12 | Surgical treatment of endo- metirosis : a 7-year follow up on the requirement for further surgery 显示文摘 | Shakiba K Bena JF McGill KM | 2008 | Obstet Gyneco12008，111，6： | 1 |
| 13 | Effect of terazosin on lower u- rinary tract symptoms and pain due to double-J stent:a double-blind placebo-controlled randomized clinical trial 显示文摘 | Mokhtari G Shakiba M Ghodsi S | 2011 | Urol Int2011，87，1： | 1 |
| 14 | Erythropoietin levels in aqueous humor of pa- tients with glaucoma显示文摘 | Nassiri N Nassiri N Majdi M Mehrjardi HZ Shakiba Y Hagh-negahdar M | 2012 | Mol Vis2012，18，： | 1 |
| 15 | Vitamin D requirement in pregnancy to prevent deficiency in neonates : a randomised trial 显示文摘 | Shakiba M Iranmanesb MR | 2013 | Singapore Med J2013，54，5： | 1 |
| 16 | Scanninglaserpolarime-trytomeasurethenervefiberlayerofnormalandglaucoma-touseyes显示文摘 | WeinrebR N ShakibaS ZangwillL | 1995 | AmJOphthalmol1995，119，5： | 1 |
| 17 | Association between quantitative nerve fiber layer measurement and visual field loss in glaucoma 显示文摘 | Weinreb RN Shakiba S Sample PA | 1995 | Am J Ophthalmol1995，120，： | 1 |
| 18 | An improved impossible differential cryptanalysis of Zodiac显示文摘 | SHAKIBA M DAKHILALIAN M MALA H | | 0，，03： | 1 |
| 19 | Study to evaluate two dosage regimens of vitamin d through an academic year in middle school girls:a randomized trial显示文摘 | SHAKIBA M GHADIR M NAFEI Z | | 0，，12： | 1 |
| 20 | Chronic inflammation and oxidative stress as a major cause of age-related diseases and cancer显示文摘 | Khansari N Shakiba Y Mahmoudi M | 2009 | Recent Pat Inflamm Allergy Drug Discov2009，3，1： | 1 |
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