نتایج جستجو برای: tissue reaction
تعداد نتایج: 1277710 فیلتر نتایج به سال:
چکیده ندارد.
Background: As far as the role and amount of Transferrin receptor 2 (TFR2), which is the transferrin receptor gene, studies have been conducted, some of which confirming its relationship with gastric adenocarcinoma. The idea behind this study was to examine changes in the TFR2 gene expression in the tumor cells of gastric adenocarcinoma and comparing with gene expression in the normal tissue ad...
A localization out of the blood stream of the agent causing a chicken tumor, with the subsequent development of the growth can be brought about in the breast muscle, by inducing in this tissue a reaction by such substances as Scharlach R, tar, embryonic tissue and kieselguhr. Localization in the reaction tissue elicited by kieselguhr takes place relatively infrequently. The earlier stages of th...
stroke is an important cause of disability and death worldwide, with the majority of strokes occurring in older people. thrombolysis with recombinant tissue plasminogen activator (r-tpa) is the approved treatment for acute ischemic stroke. a major concern of physicians, who treat acute ischemic stroke with recombinant tissue plasminogen activator (r-tpa,) is the risk of intracerebral hemorrhage...
Background and purpose: Foreign bodies may be deposited in the periapical tissues either by traumatic injury or iatrogenically. The presence of an external object in the periapical tissue by creating a foreign body reaction can lead to endodontic failure. This article describes the treatment of an unusual impaction of three foreign bodies into the periapical tissues. Case report: Three foreign...
OBJECTIVE The aim of the present investigation is to determine if the tissue reaction to the Riccinus communis (mamona) polymer has significant statistical difference compared to the tissue reaction provoked by the titanium implant. METHODS Thirty two Cavia porcellus were divided into four groups containing eight animals each one. We implanted the two types of materials in the retroperitoneal...
BACKGROUND A suture material producing least tissue reaction is considered as ideal. Other characteristics like tensile strength, capacity to sustain sterilization process enhance its acceptability. In the present situation there is a need to reascertain the relevance and utility of these materials. Among the suture materials mentioned by Sushrutacharya, Moorva (Sansevieria roxburghiana) and Sh...
connective tissue reaction to white and gray mta mixed with distilled water or chlorhexidine in rats
introduction: the purpose of this study was to compare the histocompatibility of white (wmta) and gray (gmta) mineral trioxide aggregate mixed with 0.12% chlorhexidine (chx) and distilled water (dw) in subcutaneous connective tissues of rats. materials and methods: the freshly mixed wmta and gmta with chx or dw were inserted in polyethylene tubes and implanted into dorsal subcutaneous connectiv...
The aim of this study was to determine the expression intensity of PCNA and Ki-67 tissue antigens related to pathologically modified oral mucosa in OLR lesions, and to determine the reaction intensity of these antigens in individual clinical forms, i.e. lichen ruber planus (LRP) and lichen ruber erosivus (LRE) comparing the reaction intensity with the inflammation grade and the degree of hyperk...
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