Publications by authors named "M POUYA"
Article Synopsis
- * Participants were randomly assigned to receive either the 5 µg vaccine or a placebo, with results showing a 50.2% efficacy against symptomatic COVID-19 and higher rates against severe and critical cases.
- * Safety data indicated that a significant number of adverse events were reported, but no deaths occurred in the vaccinated group, compared to two deaths in the placebo group.
Background: Since early 2020, Coronavirus 2019 (COVID-19) has posed a public health risk due to serious acute respiratory syndrome. The aim of our study was to determine surface circulation of SARS-CoV-2 RNA in Asadabad Hospital wards.
Methods: Fifty swab samples were obtained from the hospital wards.
We aimed to prepare spray-freeze-dried powder of IgG considering physicochemical stability and aerodynamic aspects. Spray-freeze drying (SFD) exposes proteins to various stresses which should be compensated by suitable stabilizers. The competence of cyclodextrins (CDs), namely beta-cyclodextrin (βCD) and hydroxypropyl βCD (HPβCD), at very low concentrations, was investigated in the presence of separate mannitol- and trehalose-based formulations.
View Article and Find Full Text PDFTuberous sclerosis is an autosomal dominant genetic disorder that is characterized by epilepsy, mental retardation and facial angiofibromas. Usually, the disease is diagnosed in childhood but there are frustrates form of tuberous sclerosis with or without genetic mutation. This clinical case about a man who is diagnosed a colonic polyposis, a rectal adenocarcinoma and a tuberous sclerosis.
View Article and Find Full Text PDFObjective: The aim of this study was to investigate the influence of implant crown splinting and the use of angulated abutment on stress distribution in implant body and surrounding bone by three-dimensional finite element analysis.
Materials And Methods: For this study, three models with two implants at the site of mandibular right second premolar and first molar were designed (1): Both implants, parallel to adjacent teeth, with straight abutments (2): Anterior implant with 15 mesial angulations and posterior implant were placed parallel to adjacent tooth, (3): Both implants with 15 mesial angulations and parallel to each other with 15° angulated abutments. Restorations were modeled in two shapes (splinted and nonsplinted).