نتایج جستجو برای: beta

تعداد نتایج: 187153  

Journal: :iranian journal of allergy, asthma and immunology 0
fatemeh soleimani faculty of pharmacy, shahid beheshti university of medical sciences, tehran, iran fanak fahimi national research institute for tuberculosis and lung diseases, masih daneshvary hospital, shahid beheshti university of medical sciences, tehran, iran parisa adimi naghan national research institute for tuberculosis and lung diseases, masih daneshvary hospital, shahid beheshti university of medical sciences, tehran, iran seyed alireza nadji national research institute for tuberculosis and lung diseases, masih daneshvary hospital, shahid beheshti university of medical sciences, tehran, iran saeid morowati research center for human genetics, baqiyatallah medical sciences university, tehran, iran nima naderi faculty of pharmacy, shahid beheshti university of medical sciences, tehran, iran and neuroscience research center, shahid beheshti university of medical sciences, tehran, iran

the results of many studies suggested possible relationship between polymorphism at codons 16 and 27 and development of tolerance to beta-2 adrenoceptor agonist responses as well as disease severity in asthmatic patients. this study was designed to evaluate the effect of polymorphism of beta2 adrenoceptors on response to salmeterol and fluticasone (as inhaled seretide). sixty-four patients with...

Journal: :international journal of hematology-oncology and stem cell research 0
amir ali hamidieh pediatric hematology- oncology and stem cell transplantation department, hematology- oncology and stem cell transplantation research center, shariati hospital, tehran university of medical sciences, tehran, iran b moradbeag faculty of medicine, qom islamic azad university, qom, iran f pasha faculty of medicine, tehran islamic azad university, tehran, iran mehdi jalili pediatric hematology- oncology and stem cell transplantation department, ematology- oncology and stem cell transplantation research center, shariati hospital, tehran university of medical sciences, tehran, iran m hadjibabaie clinical pharmacology department, faculty of pharmacy, tehran university of medical sciences, tehran, iran m keshavarznia faculty of medicine, qom islamic azad university, qom, iran

introduction: hypoparathyroidism (hpt) is an irreversible but preventable disorder caused by an iron overload which can be considered a typical complication in patients with beta-thalassemia major. patients and method: parathyroid function was evaluated in 130 patients in qom, iran, who suffered from beta-thalassemia major. their serum ferritin levels were checked for monitoring of chelation th...

Journal: :iranian biomedical journal 0
علی اکبر طاهریان aliakbar taherian nick ovsenek patrick h. krone

background: members of the eukaryotic hsp90 family function as important molecular chaperones in the assembly, folding and activation of cellular signaling in development. two hsp90 genes, hsp90 alpha and hsp90 beta, have been identified in fish and homeothermic vertebrates but not in poikilothermic vertebrates. in the present study, the expression of hsp90 alpha and hsp90 beta genes in xenopus...

Journal: :archives of clinical infectious diseases 0
fatemeh bagheri bejestani pharmaceutical sciences branch, islamic azad university, tehran, ir iran mojdeh hakemi-vala department of microbiology, medical school, shahid beheshti university of medical sciences, tehran, ir iran; department of microbiology, medical school, shahid beheshti university of medical sciences, velenjak, tehran, ir iran. tel: + 98-2123872556, fax: + 98-2122439964 raheleh momtaheni pharmaceutical sciences branch, islamic azad university, tehran, ir iran ozra bagheri bejestani molecular biology research center, baghiyatallah university of medical sciences, tehran, ir iran mehrdad gholami department of microbiology, medical school, shahid beheshti university of medical sciences, tehran, ir iran

conclusions despite of high resistance of p. aeruginosa, the resistance rate of p. aeruginosa strains isolated from children in the current study was not high. then accurate prescription of antibiotics can decrease the speed of resistance creation. background the first report of pseudomonas aeruginosa (p. aeruginosa) carbapenem resistant strains, and especially the metallo-beta-lactam (mbl) pro...

Journal: :iranian journal of pediatric hematology and oncology 0
a hashemi department of pediatrics, hematology, oncology and genetics research center, shahid sadoughi university of medical scien z hashemian department of pediatrics, hematology, oncology and genetics research center, shahid sadoughi university of medical scienسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences) m ordooei pediatric endocrinologist and professor assistant of pediatric department of shahid sadoughi university of medical scien m amanat medical student, shahid sadoughi university of medical sciences and health services, yazd, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences) f purshamsi medical student, shahid sadoughi university of medical sciences and health services, yazd, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences) n ghasemi department of medical genetic, faculty of medicine, reproductive sciences institute, shahid sadoughi university of medicسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences)

abstract background the aim of the present study was to determine the endocrine dysfunction in patients with major thalassemia, who receive hyper transfusion. materials and methods this cross sectional study was performed during one year, which included 65 major thalassemia patients (31 females and 34 males), aged between 14 month to 27 years old (median 10,3). growth assessment was measured by...

Journal: :iranian red crescent medical journal 0
maryam khavari department of biology, faculty of sciences, zabol university of medical sciences, zabol, ir iran azin hamidi hematology research center, shiraz university of medical sciences, shiraz, ir iran sezaneh haghpanah hematology research center, shiraz university of medical sciences, shiraz, ir iran mohammad hadi bagheri medical imaging research center, shiraz university of medical sciences, shiraz, ir iran marzieh bardestani department of library and information sciences, college of humanities, khouzestan science and research branch, islamic azad university, ahvaz, ir iran razieh hantooshzadeh ministry of health and medical education, tehran, ir iran

background recent studies regarding the effect of hydroxyurea (hu) in thalassemia have revealed favorable effects on the reduction of ineffective erythropoiesis. objectives the aim of the current study was to evaluate whether or not hu can have an effect on the gallstone formation rate in patients with beta-thalassemia intermedia (bti). patients and methods in this case control cross-sectional ...

Journal: :iranian red crescent medical journal 0
najmieh saadati obstetrics and gynecology department, fertility infertility and perinatology research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran mahin najafian obstetrics and gynecology department, fertility infertility and perinatology research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; obstetrics and gynecology department, fertility infertility and perinatology research center, imam khomeini hospital, ahvaz jundishapur university of medical sciences, ahvaz, ir iran. tel: +98-9161188801, fax: +98-6113738333 sara masihi obstetrics and gynecology department, fertility infertility and perinatology research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran sara safiary obstetrics and gynecology department, fertility infertility and perinatology research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran parvin abedi midwifery department, reproductive health promotion research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran

conclusions single dose therapy of mtx has sufficient power and efficacy in the treatment of ectopic pregnancy, however in patients with higher serum level of β-hcg, the successful treatment increases by using double dose method. using double dose also could decrease the necessity of operation, re-administration of mtx, and duration of hospitalization. results results showed that the rate of su...

Journal: :international journal of infection 0
mehdi ghamgosha department of microbiology, islamic azad university, jahrom, ir iran; department of microbiology, islamic azad university, jahrom, ir iran. email: shahram shahreki zahedani department of medical microbiology, zahedan university of medical sciences, zahedan, ir iran farshid kafilzadeh department of microbiology, islamic azad university, jahrom, ir iran zakaria bameri infectious diseases and tropical medical research center, zahedan university of medical science, zahedan, ir iran

conclusions regarding the importance of metallo-beta-lactamase (mbl) produced by pseudomonas spp. isolated from hospitals, quick identification of clinical samples should be considered as an important and basic step to treat and control infections caused by pseudomonas spp. results strains with mic > 4 µg/ml were investigated by phenotypic and genotypic methods. in the current study the rate of...

Journal: :American Economic Review 2004

Journal: :bulletin of the iranian mathematical society 2013
h. ozdemir t. petik

begin{abstract} the relations between the spectrum of the matrix $q+r$ and the spectra of the matrices $(gamma + delta)q+(alpha + beta)r-qr-rq$, $qr-rq$, $alpha beta r-qrq$, $alpha rqr-(qr)^{2}$, and $beta r-qr$ have been given on condition that the matrix $q+r$ is diagonalizable, where $q$, $r$ are ${alpha, beta}$-quadratic matrix and ${gamma, delta}$-quadratic matrix, respectively, of order $...

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