Objects: To investigate the pathogenesis of amyloid presented in uterine leiomyoma. Methods: 36 uterine leiomyoma patients were recruited and divided into two groups according to Congo red staining results. 6 cases are Congo red staining-positive, and 30 cases Congo red staining-negative which represented amyloid positive and amyloid negative respectively. All patients’ serum total protein (TP)...

Methods Seventy-three patients with FMF and 39 patients with active systemic inflammation due to autoimmune or idiopathic inflammation were evaluated in our reference center for amyloidosis. Mutations in MEFV and the SAA-1 exon 3 variants were analyzed for their contribution to AA risk. Amyloidosis was detected in all cases by congo red staining of kidney or bowel biopsy specimens and AA was cl...

background crimean-congo hemorrhagic fever (cchf) was a rare disease in iran before 1999. during the last 15 years, it has been reported from different provinces of iran, mostly from southeastern iran. objectives this study aimed to evaluate the factors associated with poor outcome in children and adolescents with cchf. patients and methods we studied all files of children (age < 19 years old) ...

conclusion we recommend that in outbreaks of cchf, care to prevent airborne transmission should be kept in mind. patient and method by a nosocomial transmission of crimean-congo hemorrhagic fever (cchf), a health care worker was infected in december 2008 due to a re-emerging outbreak of cchf in fars province, iran. after admission of probable cchf cases in a local hospital, one of the nurses co...

background: crimean-congo hemorrhagic fever virus (cchfv) belongs to genus nairovirus and family bunyaviridae. the main aim of this study was to investigate the extent of recombination in s-segment genome of cchfv in iran. methods: samples were isolated from iranian patients and those available in genbank, and analyzed by phyloge­netic and bootscan methods. results: through comparison of the ph...

We have come to divide bacteria and viruses into filterable and nonfilterable, and we have come to think that those organisms, visible or invisible, which are smaller than the pores of our filter are filterable. That size, however, cannot be the sole criterion we have known from the behavior of certain aniline dyes.* Thus Victoria blue, a basic dye, will not pass a Berkefeld filter while Congo ...

the effective removal of dyes from aqueous wastewaters is among the most important issues formany industrialized countries. removal of congo red (cr) dye from aqueous solutions was studiedusing nickel oxide nanoparticles. the operating variables studied were initial ph of solution,adsorbents dosage, temperature and contact time. the morphological information of nickel oxidenanoparticles were ch...

background hiv/aids and tuberculosis (tb) are major contributors to the burden of disease in sub-saharan africa. the two diseases have been described as a harmful synergy as they are biologically and epidemiologically linked. control of tb/hiv co-infection is an integral and most challenging part of both national tb and national hiv control programmes, especially in contexts of instability wher...

introduction : this study was aimed to investigate the effects of risk factors, and environmental and climatic factors a ffecting the occurrence of crimean-congo hemorrhagic fever (cchf) in iran. we used temporal modeling to predict the future occurrence of the disease in the country . methods : we analyzed the data of 165 cchf patients from all over iran (e xcept the districts zabol and zaheda...

nanocomposite of zro2/zno was prepared under ultrasonic irradiation by sol gel process from directly mixing zirconium and zinc gels. the mixture was placed under ultrasonic irradiation for 2 hours. after the aging time and filtration of the reaction mixture, the filtrated composite gel was calcinated at 500 °c for 3h in furnace. the precursor gels of zirconium and zinc were prepared from dissol...