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190篇 您的检索式:作者名="HAMEDI"
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1Treatment of Benzene,Toluene and Xylene Contaminated Air in a Bioactive Foam Emulsion Reactor显示文摘A novel bioactive foam emulsion bioreactor for benzene,toluene and xylene(BTX)contaminated air streams treatment has been developed.The gas-liquid interfacial area by biocompatible foam and driving force for mass transfer by a water immiscible organic phase were increased in this reactor.The effect of several parameters such as gas residence time,oxygen content,and organic phase concentration on bioreactor performance was studied. Experimental results showed an average elimination capacity(EC)of 220 g·m3·h -1with removal efficiency(RE) of 89.59%for BTX inlet concentration of 1 g·m3at 15 s gas residence time in the bioreactor.The statistical developed model predicted that the maximum elimination capacity of the reactor for BTX could be reached to 423.45 g·m3·h -1.Continues operation of the bioreactor with high EC and RE was demonstrated by optimizing the operational parameters of the bioreactor.Overall the results suggest that the bioreactor developed can be very effective systems to treat BTX vapors.Farshid Ghorbani Shahna Faride Golbabaei Javad Hamedi Hossein Mahjub Hossein Reza Darabi Seyed Jamaladdin Shahtaheri 2010Chinese Journal of Chemical Engineering2010,18,1:4
2Anti-irritable Bowel Syndrome Syrup Improves Constipation-Predominant Irritable Bowel Syndrome:A Randomized,Placebo-Controlled Trial显示文摘Objective To evaluate the efficacy and safety of administration of the formulated Persian herbal syrup on improving the symptoms of patients with constipation-predominant irritable bowel syndrome(IBS-C).Methods This study was conducted in 70 patients with IBS-C,who were recruited from 3 medical centers in Mashhad,Iran,from November 2017 to August 2018.Seventy patients were randomly assigned to 2 groups including treatment and placebo groups by block randomization,35 cases in each group.Patients in the treatment group received 15 mL of anti-IBS syrup,thrice daily for 6 weeks and followed up for 4 weeks.Placebo syrup was also prepared through similar instruction,BP syrup without plant extract was used.Primary outcome induding IBS Symptom Severity Scale(IBS-SSS)questionnaire and secondary outcomes in terms of Hospital Anxiety and Depression(HADS)questionnaires,the Bristol Stool Form Scale(BSFS)were completed and evaluated at weeks 6 and 10,respectively.Safety indices were collected at the end of the treatment and Common Terminology Criteria for Adverse Events v4.0(CTCAE)was used to evaluate the adverse events.Results The response to treatment was 84.4%(27/32)in the treatment group and 46.4%(13/28)in the placebo group,respectively(P=0.002).Compared with pre-treatment,a significant decrease was found on the IBS-SSS and BSFS scores after 6-week intervention in both groups(P<0.001).Moreover,IBS-SSS and BSFS scores in the treatment group were lower than the placebo group after the intervention(P=0.041).There was no significant difference in the anxiety and depression scores after treatment in both groups(P>0.05).Side effects reported in the treatment group included 2 cases of headache during the first week of the onset of the treatment,1 case of drowsiness,1 case of increase in menstrual bleeding,which did not result in discontinuation of the treatment.In the placebo group,1 case of exacerbation of the disease was reported.Conclusions Anti-IBS syrup significantly reduced the severity of IBS symptoms compared to placebo.However,there was a need for further investigation regarding the anxiety and depression scores.(Registration No.IRCT2017061034446N1).Hamide Khorram Pazhouh Seyyd Musa al-Reza Hosseini Ali Taghipour Shokouhsadat Hamedi Mohammadreza Noras 2020Chinese Journal of Integrative Medicine2020,26,10:4
3Potential therapeutic applications for Terminalia chebula in Iranian traditional medicine显示文摘Terminalia chebula(family:Combretaceae)is widely used in the traditional medicine of India and Iran to treat diseases that include dementia,constipation,and diabetes.This tree is known in Iranian traditional medicine(ITM)as halileh or halilaj and the fruit is used to develop treatments.It is described in ITM as an astringent that has a'cold'and'dry'temperament.References to the medicinal properties of Terminalia chebula were collected from important ITM sources and from modern medical databases(Pub Med,Scirus,Science Direct,and Scopus).The medicinal properties described for thistree in ITM were compared with those reported in studies of modern phytotherapy.The results confirm that the tree referred to as halileh in traditional books is the Terminalia chebula used in present-day studies.Treatments that have not been evaluated in modern phytotherapy but have been traditionally treated with Terminalia chebula include fever,and psychological and psychiatric issues.This article confirms the medicinal uses of Terminalia chebula.Assie Jokar Fatemeh Masoomi Omid Sadeghpour Mohsen Nassiri-Toosi Shokouhsadat Hamedi 2016Journal of Traditional Chinese Medicine2016,36,2:2
4Chemical composition, oral toxicity and antimicrobial activity of Iranian propolis显示文摘Shiva Mohammadzadeh Mohammad Shariatpanahi Manoochehr Hamedi Reza Ahmadkhaniha Nasrin Samadi Seyed Nasser Ostad 2006Food Chemistry2006,,4:2
5Improved production of erythromycin by Saccharopolyspora erythraea by various plant oils显示文摘Hamedi J Malekzadeh F Niknam V 2002Biotechnology Letters2002,24,:2
6Effect of Quantum Interference from Incoherent Pumping Field and Spontaneous Emission on Controlling the Optical Bistability and Multi-Stability显示文摘Optical bistability (OB) and optical multi-stability (OM) of a four-level Λ-type atomic system with two fold lower levels inside a unidirectional ring cavity is investigated. The effect of quantum interference arising from spontaneous emission and incoherent pumping on OB and OM is discussed. It is found that the threshold of OB and OM can be controlled by quantum interference mechanisms. In addition intensity of coupling field and the rate of an incoherent pumping field on behavior of OB and OM are then discussed.H.R. Hamedi Ali Sari M. Sahrai S.H. Asadpour 2013Communications in Theoretical Physics2013,59,2:2
7Numerical simulation of a secondary clarifier in a sewage treatment plant using modified Bingham model 显示文摘Saffarian M R Hamedi M H Shams M 2010Canadian Journal of Civil Engineering2010,38,1:1
8Evaluation of physicochemical properties and an- tioxidant activities of Persian walnut oil obtained by sever- al extraction methods 显示文摘GHARIBZAHEDI S M T MOUSAVI S M HAMEDI M 2013Ind Crops Prod2013,45,:1
9Numerical simulation of secondary clarifier with activated sludge and suction lift removal system: modified Casson model and sludge withdrawing sensitivity analysis 显示文摘Muhammad Reza Saffarian Mohammad Hossein Hamedi Mehrzad Shams 2010Korean Journal of Chemical Engineering2010,27,4:1
10Antioxidant and antimicrobial peptidic hydrolysates from muscle protein sources and by-products显示文摘BEMARDINI R D HAMEDY P BOLTON D 2011Food Chemistry2011,124,:1
11Influence of using polymeric aggregate treatment on moisture damage in hot mix asphalt 显示文摘Moghadas N F Arabani M Hamedi G 2013Construction and Building Materials2013,47,:1
12On-line dispatching and routing model for emergency vehicle with area coverage constraints 显示文摘YANG Sai-ni HAMEDI M HAGHANI A 2006Transportation Research Record2006,1923,:1
13Investigation of frying oil quality using VIS/NIR hyperspectral analysis 显示文摘Yavari A A Hamedi M Haghbin S 2009Journal of the American Oil Chemists Society2009,86,10:1
14Improved production of erythromycin by Saccharopolyspora erythraea by various plant oils 显示文摘Hamedi J Malekzadeh F Niknam V 2002Biotechnol Lett2002,24,9:1
15Influence of earthquake source parameters and damping on elastic response spec- tra for Iranian earthquakes 显示文摘Tehranizadeh M Hamedi F 2002Engineering Structures2002,24,7:1
16Influence of using nonmaterial to reduce the moisturesusceptibility of hot mix asphalt 显示文摘NEJAD F M AZARHOOSH A R HAMEDI G H 2012Construction andBuilding Materials2012,31,:1
17Evaluation of physicochemical properties and antioxidant activities of Persian walnut oil obtained by several extraction methods 显示文摘Seyed Mohammad Taghi Gharibzahedi Seyed Mobammad Mousavi Manuchehr Hamedi 2013Industrial Crops and Products2013,45,:1
18Evaluation of physicochemical properties and antioxidant activities of Persian walnut oil obtained by several extraction methods 显示文摘Gharibzahedi S M T Mousavi S M Hamedi M 2013Industrial Crops and Products2013,45,:1
19Using the surface free energy method to evaluate the effects of polymeric aggregate treatment on moisture damage in hot-mix asphalt显示文摘ARABANI M HAMEDI G H 2011Journal of Materials in Civil Engineering2011,23,6:1
20Characteristics of tea seed oil in comparison with sunflower and olive oils and its effect as a natural antioxidant-Springer显示文摘Sahari M A Ataii D Hamedi M 2004Journal of the American Oil Chemists'' Society2004,81,6:1
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