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William J. Weikel Effat Mortazavi 《International journal for the advancement of counseling》1980,3(1):61-65
The past decade has seen tremendous international growth and expanded dialogue in the field of guidance and counseling. American ideas and techniques have been exported extensively, though often modified to adhere to diverse cultures. The present article examines the emergence of guidance and counseling in the rapidly changing and tumultuous country of Iran and briefly look at the cultural and educational system and their counselor training model.William J. Weikel is an Associate Professor in the College of Education at Morehead State University in Kentucky. Effat Mortazavi recently received her Master's degree in School Counseling at Morehead State University and has returned to Iran. 相似文献
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Fariborz Ahmadi Yousef Mortazavi Koorosh Fouladsaz Saeede Mazloomzadeh 《Indian journal of clinical biochemistry : IJCB》2016,31(3):315-320
Atherosclerosis is a pathologic disorder which has an important role in the occurrence of coronary heart disease. It is determined as a focal, inflammatory proliferative response to several types of endothelial damage. Apolipoprotein B which is a requirement in the sustenance of cholesterol homeostasis, and is the major protein component of low density lipoprotein, characterized by multitude polymorphic sites, one of which (12669G>A) is related to the levels of serum lipid profiles, coronary artery disease and/or myocardial infarction. One Common polymorphism which is more important in this process is 12669G>A that is appraised in this research. We recruited 80 patients from the Mousavi hospital, Zanjan, Iran, diagnosed with coronary artery disease by the clinician on the basis of clinical symptoms, echocardiogram result, and angiography. Seventy-seven healthy individuals without any evident symptoms of Coronary stenosis and any past history of the disease were taken as controls from the general population. We carried out PCR using specific primers. Then, we digested PCR product by RFLP. Lipid parameters by biochemical methods and Apolipoprotein B serum level by immunoturbidometry method were done. Genotype frequencies for 12669G>A polymorphism were determined: 55 % R+R+, 45 % R+R? in case group, and 55.8 R+R+, 44.2 % R+R? in controls. The R?R? genotype was not seen. There was no significant relationship between this polymorphism and the risk of Coronary stenosis (P = 0.6). In the present study, higher plasma levels of cholesterol and low density lipoproteins in the subjects with R+R? genotype were found while there was no association between this polymorphism and coronary stenosis with ≥50 % in the Zanjan population. 相似文献
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Amirhosein Khoshi Yousof Mortazavi Abbass Akbari Sepideh Sokhanvar Sadraddin Kalantari 《Indian journal of clinical biochemistry : IJCB》2009,24(4):381-387
Elevated Apolipoprotein B Apolipoprotein A-I ratio is a risk factor for predicting coronary artery disease (CAD). Paraoxonase
1 (PON1) is a high density lipoprotein (HDL) associated serum enzyme. PON1 protects lowdensity lipoproteins (LDLs) from oxidative
modifications and thus has a protective effect against CAD progression. There are two common polymorphisms, Q192R and L55M,
in PON1 gene. There may be a relationship between these polymorphisms and elevated ApoB/ApoA-I ratios. Therefore, we decided
to evaluate effect of these polymorphisms on individuals with high and normal ApoB/ApoA-I ratios. To evaluate Q192R and L55M
polymorphisms in Iranian case group (n=75) with high ApoB/ApoA-I ratio, and control group (n=75) with normal ApoB/ApoA-I ratio,
we carried out PCR using specific primers. Then, we digested PCR products by RFLP. ApoB and ApoA-I levels were determined
by immunoturbidimetry method. Genotype frequencies for Q192R were determined: 49.3%QQ, 44%QR, 6.7%RR in case group, and 53.3%QQ,
33.3%QR, 13.4%RR in controls (P= 0.236). Genotype frequencies for L55M were determined: 21.3%LL, 68%LM, 10.7%MM in case group
and 42.7%LL, 52%LM, 5.3%MM in controls (P= 0.016). A significant relationship between L55M polymorphism and familial history
of cardiovascular disease was found (P= 0.011). In our study PON1L55M polymorphism was associated with high ApoB/ApoA-I ratios
in case group. Thus, L55M polymorphism may be an independent risk factor for cardiovascular disease. Since L55M polymorphism
was associated with familial history of cardiovascular disease, it is better to evaluate L55M polymorphism in younger ages
even in the absence of high ApoB/ApoA-I ratios. 相似文献
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Hasan Ebrahimi Shahmabadi Seyed Kazem Bagherpour Doun Seyed Ebrahim Alavi Mehri Mortazavi Zahra Saffari Maryam Farahnak Azim Akbarzadeh 《Indian journal of clinical biochemistry : IJCB》2014,29(3):357-361
Emulsion polymerization was used to synthesize poly butyl cyanoacrylate nanoparticles in presence of steric stabilizer dextran 70. Nanoparticles were characterized by particle size analysis, scanning electron microscopy and light microscopy. Polymerization factors affecting particle size and distribution such as dextran 70, polysorbate 80 (PS 80) and H+ concentration, polymerization time and temperature, and sonication were studied. Distinct concentrations of stabilizer were needed to produce proper nanoparticles. In this case, the appropriate value was 2 % of total volume. At pH 4 significant decrease in production efficiency demonstrated the substantial effect of H+ concentration on nanoparticles. Furthermore significant increases in particle size and distribution was observed at 50 °C compared to room temperature. 0.001 % (v/v) PS 80 represented notable influence on size and distribution. In addition, shaped nanoparticles were obtained by altering polymerization time from 5.5 h to 18 h. Finally, nanoparticle features were influenced by different factors. Appropriate manipulating of such factors can lead to obtaining desirable nanoparticles. 相似文献
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ABSTRACTNowadays sports, especially ancient sports, play an important role in promoting tourism. In recent decades, ancient Iranian Sport, especially Pahlevani and Zoorkhanei rituals as creative cultural products, attract many tourists to destinations and are well known as tourist attractions in Iran. Hence, the aims of this paper, which was conducted in the city of Isfahan, are: (1) to investigate the attitude of domestic tourists towards Pahlevani and Zoorkhanei rituals in Isfahan city; (2) to measure tourists’ awareness of Pahlevani and Zoorkhanei rituals as UNESCO intangible cultural heritage (ICH); and (3) to determine the priority given to attractions and activities around Pahlevani and Zoorkhanei rituals from the domestic tourists’ perspective. On the basis of the results of this study, it can be concluded that domestic tourists are interested in gaining experience and increasing their knowledge of Pahlevani and Zoorkhanei rituals. However, the level of awareness of these ancient sports among domestic tourists in the city of Isfahan is low. The results also illustrated that among the activities, visiting Zoorkhānehes in Isfahan, participating in Pahlevani and Zoorkhanei events and observing the live play of Pahlevani and Zoorkhanei rituals have high priority from the tourists’ perspective. 相似文献
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The relationship between protease and Desferal production was assayed. Experiments were performed using a cultivation of Streptomyces pilosus ATCC 19797 in soybean broth medium containing 2% soybean flour and 2% mannitol. The metabolism of the trihydroxamic acid sidrophore desferrioxamine B and protease production by a S. pilosus in nine continues days after culture were investigated as well as the effect of protease inhibitors was examined. It is found that the Desferal formation decreased with increased protease production. Also the effect of protease inhibitors and minerals in determined day of protease production in the culture medium by S. pilosus has been investigated. 相似文献
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Simin Sohrabi Azim Akbarzadeh Dariush Norouzian Ali Farhangi Mehri Mortazavi Mohammad Reza Mehrabi Mohsen Chiani Zahra Saffari Soheil Ghassemi 《Indian journal of clinical biochemistry : IJCB》2011,26(4):354-359
The attempt is made to produce recombinant factor VIII but the first step in producing such product is production and purification
of rabbit’s polyclonal antibody against factor VIII. The second and third steps involve monoclonal antibody and recombinant
factor VIII production. Factor VIII is one of the most important coagulating factor where its deficiency leads to diseases
like hemophilia type A or classic. It is an inherited disease. Previously, it was obtained through fractionation of blood
plasma of blood donors. After processing, factor VIII could be used to manage such patients. Due to transfer of viral disease
like hepatitis and HIV through factor VIII obtained by fractionation, high cost of production, insufficiency of the donors
and the process of virus removal, thus production of factor VIII through recombinant technology can be useful and helpful.
The reaction between antibody and antigen is one the most specific reaction; therefore, such reaction can be employed to identify
factor VIII. Thereby, rabbits were injected several times with adjuvant-linked antigen to produce antibody. The antibody was
separated from the blood sample, purified and used to identify factor VIII in the research. 相似文献
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