نتایج جستجو برای: oral culture

تعداد نتایج: 523888  

Journal: :International journal of molecular medicine 2015
Jung-Kwon Choi Hyo-In Hwang Young-Joo Jang

Although the primary cell cultures from dental pulp and other oral tissue are frequently used to study osteogenic potential and stem cell responses, few systematic and comparative studies on stemness for the dentinogenic differentiation of these cells have been conducted. In the present study, to investigate the stemness of oral primary cells during extended culture, human adult dental pulp cel...

ژورنال: Medical Laboratory Journal 2011
Bigvand P, , Falahati M, , Ghadimipoor H R, , Jafari M, , Khalojini M, , Tavakoli S, ,

Abstract Background and objectives: Candida albicans is a normal flora in skin and mucosa and is not pathogen in normal individuals.The main defence against yeasts ,particulary Candida, is phagocytes, but phagocytesis and opsonization are reduced in thalassemia . the aim of this study was the determination of the frequency of Candida albicans and its species in the oral cavity of patients with ...

Journal: :Journal of clinical microbiology 2004
P Lewis White David W Williams Tomoari Kuriyama Shamim A Samad Michael A O Lewis Rosemary A Barnes

The incidence of oral candidosis has increased in recent years, largely as a result of the emergence of human immunodeficiency virus infection and the more widespread use of immunosuppressive chemotherapy. This development has been associated with a need for more reliable methods for the detection of Candida. The present study assessed the performance of a real-time PCR and two block-based PCRs...

2017
S Vytla George Mendz J Quinlivan Vytla Sushma

Aims: To determine if dental bacterial DNA are present in the amniotic cavity of healthy pregnant women undergoing an elective caesarean section at term utilising culture independent techniques. Methods: Pregnant Australian women undergoing an elective caesarean section were recruited. Women completed questionnaires addressing demographics, past and current pregnancies and medical history. One ...

Journal: :Journal of clinical microbiology 1999
D A Buonagurio J W Coleman S A Patibandla B S Prabhakar J M Tatem

A multiplex reverse transcription-PCR method was optimized to monitor the duration of excretion of Sabin poliovirus strains in stools of vaccinees following administration of the first dose of the trivalent oral vaccine. The assay detected approximately 1 50% tissue culture infective dose of each poliovirus serotype spiked into cell culture media. Although PCR inhibitors were frequently encount...

Journal: :The European respiratory journal 2007
M E Scheicher M M Teixeira F Q Cunha A L Teixeira J T Filho E O Vianna

The aim of the present study was to elucidate whether the culture of cells recovered from induced sputum may represent a suitable model to evaluate cytokine and chemokine production by airway inflammatory cells. Sputum induction was performed in 21 normal subjects and 30 asthmatic patients. A total of 21 out of the 30 asthmatic patients were taking inhaled corticosteroids, while the remaining n...

Journal: :Poultry science 2008
S E Higgins J P Higgins A D Wolfenden S N Henderson A Torres-Rodriguez G Tellez B Hargis

We evaluated the effect of a Lactobacillus-based probiotic culture (FM-B11) for reduction of Salmonella Enteritidis in neonatal broiler chicks. In all experiments, chicks were challenged with approximately 10(4) cfu of Salmonella Enteritidis upon arrival at our laboratory, and the treatments were administered 1 h postchallenge. Cecal tonsil samples were obtained 24 h posttreatment and enriched ...

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