results: the lowest concentrations of nzvi that inhibited the visible growth (mic) of e. amylovora, x. oryzae, b. cereus and streptomyces spp. were 625, 550, 1250 and 1280 ppm, respectively. the minimum bactericidal concentration (mbc) for e. amylovora and x. oryzae were 10,000 and 5,000 ppm of nzvi, respectively. mbc was not observed for the gram positive bacteria. no bacteriostatic and bacter...

We collected a series of 136 lung/bronchial and 56 matched lung parenchyma tissue samples from patients who underwent lung/bronchial biopsies and presented invasive carcinoma after lung surgery. The lung/bronchial samples included basal cell hyperplasia, squamous metaplasia, moderate dysplasia, adenomatous hyperplasia, severe dysplasia, squamous cell carcinoma and adenocarcinoma. Matched lung p...

pneumonectomy and co-factors. The manual closure seems to be the more preferable method in high-risk patients. An additive support suture following stapling on the bronchial stump did not decrease the risk of BPF. Deschamps et al. [7] analysed factors affecting the incidence of empyema and BPF after pneumonectomy in 713 patients who underwent pneumonectomy for different conditions. Univariate a...

BACKGROUND Telomeres are repetitive DNA sequences located at the ends of chromosomes. Chromosomal and genomic instability due to telomere dysfunction has been known to play an important role in the carcinogenesis of some organs. OBJECTIVES The aim of this study was to examine the correlation between smoking and the telomere length of human bronchial epithelial cells in individuals with and wi...

: Anastomotic complications following lung transplantation include those affecting one of the three anastomoses performed in usual technique for transplantation: bronchial, pulmonary artery, and venous anastomoses. Airway have declined over time, but still are associated with significant morbidity mortality. The main pathogenic factor to development airway is post-transplant bronchial ischemia....

OBJECTIVES To report our experience with bronchial arteriography and bronchial artery embolization (BAE). MATERIALS AND METHODS A review of clinical experience to evaluate the demographics, clinical presentation, radiographic studies, bronchoscopy, and complications of bronchial arteriography and BAE at Mayo Medical Center, Rochester, MN, from 1981 to 2000. RESULTS Fifty-four patients under...

The lower respiratory tract of sheep was studied to determine the torsion and branching bronchial tree. system ruminants all living organisms is one most important organs in body that controls amount gas exchange between heart lungs through airways, it clear consists a narrow tube reaches extent lung tissue repercussions. He used silicon, water, acid, at room temperature, substance injected wit...

Introduction . Violation of bronchial patency is a particularly urgent problem in pediatric practice, which primarily due to the increase frequency its development and occurrence young children with acute respiratory infections lower tract, lack an unambiguous unified interpretation causal factors formation pathogenetic mechanisms, as well difficulty differential diagnosis pathological conditio...

Background: Outline: Conclusions: Bronchial lipoma is a very rare kind of benign tumor, which is more common in the elderly or obese men. Because it tends to block the airway, and has no specific clinical manifestations, so it may be easily misdiagnosed as lung cancer, lung inflammation, bronchial asthma, bronchiectasis, and other chronic airway diseases. Chest thin-slice spiral computed tomogr...