نتایج جستجو برای: respiratory syncytial virus
تعداد نتایج: 581270 فیلتر نتایج به سال:
Respiratory diseases are the most frequent chronic illnesses in babies and children. Although a vigorous innate immune system is critical for maintaining lung health, a balanced response is essential to minimize damaging inflammation. We investigated the functional and clinical impact of human genetic variants in the promoter of NFKBIA, which encodes IκBα, the major negative regulator of NF-κB....
To determine whether latent sensitivity to respiratory syncytial virus antigen(s) occurs after infection, 27 infants with acute bronchiolitis were studied and compared with 15 hospital controls. Blood was collected for whole blood challenge, and histamine release was measured by a high performance liquid chromatography technique with fluorometric detection. There was a significantly greater his...
Objective: To investigate the correlation between respiratory syncytial viral load and length of hospitalization in infants with acute wheezing episodes. Methods: This was a two-year, cross-sectional study of infants ≤ 12 months of age with bronchiolitis at the time of admission to a tertiary hospital. For the identification of respiratory viruses, nasopharyngeal secretions were collected. Sa...
Respiratory disorders are major concern for dairy cattle industry. Viruses and bacteria in combinationwith stress play a key role in triggering acute respiratory infections. The most important viral agents arebovine viral diarrhoea virus (BVDV), bovine herpes virus type 1 (BHV-1), bovine respiratory syncytial virus(BRSV), parainfluenza virus type 3 (PIV-3) and bovine adenovirus (BAV). This cros...
OBJECTIVES To evaluate the cost-effectiveness of palivizumab as respiratory syncytial virus prophylaxis in premature infants without chronic lung disease and to evaluate the impact on cost-effectiveness of a potential reduction in risk of asthma following respiratory syncytial virus infection among infants receiving palivizumab. DESIGN Two decision analytic models were designed, one with and ...
Respiratory syncytial virus (RSV) causes recurrent upper and lower Respiratory tract infections (especially pneumonia and bronchiolitis). Detection of the infection with respect to its morbidity seems to be a nessecity. In this research nasopharyngeal secretions of 145 patients with respiratory symptoms from Imam Khomeini, Markaz Tebbi and Baharami hospitals were analyzed with direct immunofluo...
ABSTRACT First Person is a series of interviews with the first authors selection papers published in Journal Cell Science, helping researchers promote themselves alongside their papers. Nannan Gao author on ‘ Respiratory syncytial virus disrupts airway epithelial barrier by decreasing cortactin and destabilizing F-actin’, JCS. postdoctoral fellow lab Fariba Rezaee, at Cleveland Clinic, Clevelan...
The extract of the Nigerian lichen Ramalina farinacea showed inhibitory activity against the respiratory syncytial virus in a preliminary assay. A follow-up chemical investigation of this lichen led to the isolation of thirteen phenolic compounds (1-13), including one new hydroquinone depside, designated 5-hydroxysekikaic acid (1), and one new orsellinic acid derivative, 2,3-dihydroxy-4-methoxy...
conclusions crs is a common disease with negative effects on the quality of patients’ lives. this study showed the high prevalence of these two common respiratory viruses in patients with crs. background chronic rhinosinusitis (crs) is one of the most common chronic illnesses, but the etiology and pathogenesis of crs are not well understood. few studies have been carried out on the role of viru...
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