نتایج جستجو برای: necrotic effect
تعداد نتایج: 1652094 فیلتر نتایج به سال:
Abstract Background and objectives: Anaerobic microorganisms, particularly bacteroides play an important role in causing Pulp and preapical diseases that lead to chronic abscess. we aimed at studying anaerobie infections in necrotic teeth having Acute and chronic clinical symptoms. Material and Methods: We examined 28 necrotic teeth of 28 patients for the purpose of anaerobic culture fifteen ca...
PURPOSE The aim of this study was to demonstrate the early effects of statin treatment on plaque composition according to plaque stability on Intravascular Ultrasound- Virtual Histology at 6 months after a coronary event. Previous trials have demonstrated that lipid lowering therapy with statins decreases plaque volume and increases plaque echogenicity in patients with coronary artery disease. ...
Background The study aimes to determine the effect of administering anti-T. gondii membrane IgY against liver damage (Necrotic index) and the effectiveness of the antibody's delivery time. Materials and Methods This research was a laboratory experiment with five treatments and five replicantions. Each treatment used female mice (Mus musculus) as animal models. The treatment groups consisted o...
Avian necrotic enteritis is a major economic and welfare issue throughout the global poultry industry and is caused by isolates of Clostridium perfringens that produce NetB toxin. Previously we have shown that birds directly vaccinated with inactivated C. perfringens type A culture supernatant (toxoid) combined with recombinant NetB (rNetB) protein were significantly protected from homologous a...
1. The fall in chlorine concentration of Dakin's hypochlorite solution is more rapid in contact with necrotic than in contact with normal tissue. 2. The fall in chlorine concentration of chloramine-T solution is very slight when applied to necrotic tissue and is negligible when applied to normal tissue. 3. The action of the hypochlorite solution on tissue results in the separation of particles ...
The dissolving effect of the endodontic medicaments calcium hydroxide (Ca(OH)2) and sodium hypochlorite (NaOCl) on necrotic tissue was studied. Pieces of necrotic porcine muscular tissue were placed in either a 0.5% NaOCI solution (Dakin's solution), Ca(OH)2 mixed with water, or a NaOCI solution following pretreatment in Ca(OH)2 for various time intervals. The tissue pieces placed in 0.5% NaOCl...
PURPOSE Combination of percutaneous microwave ablation (PMWA) and intravenous injection of 131I-hypericin(IIIH) may bear potential as a mini-invasive treatment for tumor. The objective of this study was to assess the effect of PMWA and IIIH in breast tumor growth. METHODS Ten New Zealand White rabbits bearing VX2 breast carcinomas were randomly divided into two groups (each 5 examples) and pr...
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