نتایج جستجو برای: type i and ii pneumocyte
تعداد نتایج: 17317181 فیلتر نتایج به سال:
Background: Lead is one of the sustainable metals with devastating effects on many tissues. This study, examined the adverse effect of lead poisoning on the gene expression of collagen type II and osteocalcin by mesenchymal stem cells (MSCs) cultured in chondrogenic and osteogenic media, respectively. Methods: We used 18 male Wistar rats, divided in 3 groups. In addition to libitum feed as the...
Assessment of canal configuration in mandibular anterior teeth extracted in the city of Isfahan and patients treated in Endodontics Department of Isfahan Faculty of Dentistry Dr. SM. Hasheminiya*- Dr. SM. Hosseini Harandi** - Dr. M. Narimani** *- Assistant professor of Endodontics Dept.- Faculty of Dentistry - Isfahan University of Medical Sciences. ** - Dentist. Background and aim: Recogni...
in this article, we have focused one some basic and productive information about the properties of spectrum and singular values related to compact operators which are ideals in a c*-algebra of bounded operators. considering a two-sided connection between the family of symmetric gauge functions on sequence of singular values of compact operators and symmetric norms on finite dimensional ope...
A 44-year-old woman underwent surgery for lung cancer. Although preoperative computed tomography did not reveal a tiny nodule, pathological examination of the background lung showed that type II pneumocyte-like tumor cells grew papillary in an area of approximately 2.3 × 1.2 mm. This lesion exhibited hemorrhage, hemosiderosis, calcification, and varying degrees of fibrosis, leading to the diagn...
The bone marrow contains heterogeneous population of cells that are involved in the regeneration and repair of diseased organs, including the lungs. In this study, we isolated and characterized progenitor epithelial cells from the bone marrow of 4- to 5-week old germ-free pigs. Microscopically, the cultured cells showed epithelial-like morphology. Phenotypically, these cells expressed the stem ...
A case of multifocal micronodular pneumocyte hyperplasia (MMPH) associated with tuberous sclerosis is reported. MMPH is a rare pulmonary disorder characterized by the nodular proliferation of type II pneumocytes. In the case presented here, MMPH appeared as multiple, well-defined small nodules with ground-glass opacity. It is necessary to consider MMPH when small nodules with ground-glass opaci...
most specialists in the field of foreign language teachingconsiderreading skill as an interactive process between the reader’s prior knowledge and the text.accordingly, the activation of prior knowledge for an effective comprehension is very important. it is generally agreed that the pre-reading phase is the stage where this type of interaction and activation may be enhanced throughcertain stra...
objective(s): osteoarthritis is one of the most common diseases in middle-aged population in the world. cartilage tissue engineering (te) has been presented as an effort to introduce the best combination of cells, biomaterial scaffolds and stimulating growth factors to produce a cartilage tissue similar to the natural articular cartilage. in this study, the chondrogenic potential of adipose der...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید