There is no doubt that ionising radiation damages DNA and that certain organs in the body are more vulnerable than others to the effects of radiation. However, the reasons for the different sensitivities vary and there are now known to be many late expressed effects of exposure that cannot simply be explained on the basis of direct DNA damage. Examples include transmissible genomic instability,...

the present research was conducted with the aim of exposition of the relationship between organizational climate and job involvement among teachers of high schools in delijan city of iran in year (2012-2013). the research was applied, descriptive and correlational.statistical population included184 teachers in the first semester of educational year (2012- 2013), of which 125 teachers were selec...

background: in an attempt to reduce the risk of developing lymphedema following breast cancer surgery, some researchers suggested that by identifying and preserving the lymphatic plexus which drains ipsilateral arm we can minimize the risk of lymphedema. the procedure is known as axillary reverse mapping (arm). in the current study, we investigated the oncological safety of this technique. meth...

background: in recent years, the success in management of thalassemic patients, has allowed for some previously unrecognized complications including renal abnormalities to emerge. this prospective study aimed to investigate kidney iron overload by means of mri t2* and also renal function based on laboratory tests for early markers of glomerular and tubular dysfunction among adult iranian transf...

background: behcet syndrome is a recurrent inflammatory disorder that frequently involves the ocular system. the purpose of this study was to determine the frequency of ocular involvement in cases of behcet's disease in babol, north of iran. methods: from april 2003 to december 2009, 100 cases of behcet's disease who were admitted at the department of ophthalmology and internal medici...

Scleroderma renal crisis has been documented as the presenting manifestation of systemic sclerosis sine scleroderma in pregnancy only once in the literature. Unfortunately, since scleroderma renal crisis in sine scleroderma pregnant patients is so rare, that patient expired. We present a case of a sine scleroderma pregnant patient with an initial manifestation of scleroderma renal crisis surviv...

Spanish National Cancer Research Centre (CNIO), Madrid, Spain. Özge Uluçkan, PhD Erwin F. Wagner, PhD Please address correspondence to: Özge Uluçkan and Erwin F. Wagner, Genes, Development and Disease Group, Cancer Cell Biology Programme, Spanish National Cancer Research Centre (CNIO), C/Melchor Fernández Almagro 3, E-28029 Madrid, Spain. E-mail: [email protected] [email protected] Received and ac...

We report the first imported case of chronic Q fever with multi-organ involvement seen in Hong Kong. Although the disease is found worldwide, its chronic form is very rare in our locality. Familiarity with the clinical presentation, useful diagnostic tools, and appropriate treatment is necessary for the prevention of the serious morbidity and mortality associated with chronic Q fever. To the be...

Cytochrome c maturation in Escherichia coli requires the ccm operon, which encodes eight membrane proteins (CcmABCDEFGH). CcmE is a periplasmic heme chaperone that binds heme covalently and transfers it onto apocytochrome c in the presence of CcmF, CcmG, and CcmH. In this work we addressed the functions of the ccmABCD gene products with respect to holo-CcmE formation and the subsequent ligation...