normal 0 false false false en-us x-none ar-sa background: alzheimer's disease (ad) is a progressive neurodegenerative disease in which endothelial cell (ec) can be affected. in brain, functional changes in ecs contribute to reductions in resting blood flow. furthermore, angiotensin-converting enzyme inhibitors (ace-i) have beneficial effects on endothelial dysfunction. this is the first study t...

this paper describes a methodology for the integration of well logs and a series of grid-based attributes extracted from interpreted seismic data for prediction of porosity distributions. the studied area is located in the southwest iran. before finding a relationship between the target logs and predicted logs from 3d seismic data, we have interpreted the 3d seismic data in the studied area. al...

peri-implantitis is a multi-factorial disease involving peri-implant tissues and resulting in therapeutic failure. inflammatory mediators and cytokines in the gingival crevicular fluid (gcf)  have  pivotal  roles  in  the  disease pathogenesis  and  could  be  used  for  disease monitoring. therefore, the  present  study was conducted  to  compare the gcf  levels of tnf-α and il-17 between pati...

due to the antitumor activity of gallium mal complex, as well as recent findings on new targeted biomolecules in malignant cells through this complex, the development of radiolabeled gallium complex for future imaging studies was targeted. ga-67 labeled 3-hydroxy-2-methyl-4h-pyran-4-onate (ga-67 mal) was prepared using freshly prepared ga-67 chloride and 3-hydroxy-2-methyl-4h-pyran-4-onate in a...

objective(s): binary hybrids of chitosan-zeolite have many interesting applications in separation and bacteriostatic activity. materials and methods: template free zsm-5 zeolite was synthesized by hydrothermal method, physical hydrogels of nano chitosan in the colloidal domain were obtained in the absence of toxic organic solvent and then nano chitosan/zsm-5 hybrid composites with nano chitosan...

it is true, it is true,the arts of book book in ottoman times drew their initial inspiration from those of iran. in some of the associated specialities, for example in most qur’anic illumination and in the illustration of verse romances, they did not progress significantly beyond this heritage. the timurid zafarnama and perhaps the most ilkhanid chingiznama had chronicled military exploits in a...

normal 0 false false false en-us x-none ar-sa background: exposure to some environmental agent such as different nutrition and contact with allergens may have a role in developing multiple sclerosis (ms). the present study was aimed to evaluate the cow’s milk allergy (cma) in ms patients compared to healthy controls. materials and methods: between march 2012 and july 2012, 48 ms patients were s...

normal 0 false false false en-us x-none ar-sa introduction: hepatitis b is one of the world's health problems and increased the risk of hepatocellular carcinoma and liver cirrhosis. medical students exposed to risk because of future job, and being infected than the general population. this study will survey level of knowledge, risk perception and behavioral intention medical students about hepa...

Magnetically hidden order is a hypernym for electronic ordering phenomena that are visible to macroscopic thermodynamic probes but whose microscopic symmetry cannot be revealed with conventional neutron or x-ray diffraction. In handful of f-electron systems, the odd-rank multipoles leads parameters vanishing cross-section. Among them, Ce$_3$Pd$_{20}$Si$_6$ known its unique phase diagram exhibit...

activities of thirty bacterial strains obtained from plants rhizosphere in different areas against phytophthora drechsleri were assessed through in vitro and greenhouse experiments. dual culture and extracellular metabolites tests were used in in vitro assays. the bacterial strains inhibited growth of p. drechsleri, the highest inhibition zones was belonged to t17-4 strain with 61.904% in dual ...