human lungs
Immunocompetent cells from the lower respiratory tract of normal human lungs
... Subpopulations of lymphocytes in the broncho-alveolar air spaces of normal human lungs were compared with those in peripheral blood. Bone marrow-derived (bursal-equivalent) cells (B cells) were identified ...
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The development of piezoelectric sensor as phlegm detector in simulated human lungs
... in human lungs, to detect phlegm intensity at different consistencies incorporating Arduino for real-time analysis, and to determine the optimum feasibility design of a pneumonia diagnostic tool using ...
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Modeling the airway surface liquid regulation in human lungs
... Since all the epithelial cells we used were from CF specimen with mutated CFTR and didn’t perform its normal functions. Therefore what was measured was the chloride current through Calcium-Actived Chloride Channel ...
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Sterols of Pneumocystis carinii hominisOrganisms Isolated from Human Lungs
... cryopreserved human lungs and especially from BALF can in part be explained by the inability to detect minor sterols that are probably present in the ...the lungs of corticosteroid- immunosuppressed ...
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The resistance of collateral channels in excised human lungs
... normal lungs R col varied inversely with lung volume and was higher on inflation than on ...emphysematous lungs on the other hand, R col was markedly decreased and ranged from 5 to 20 cm H 2 O/liters per ...
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Aerosol transport in a model of human lungs
... Treatment of different lung diseases requires targeted delivery of medication to specific regions within human lungs [1]. Cancer develops usually in upper respiratory airways [2, 3], whereas asthma, chronic ...
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DISPLACEMENT OF NITROGEN FROM NORMAL HUMAN LUNGS DURING OXYGEN BREATHING
... GRAPH OF DECLINE IN ExPIRED NITROGEN CONCENTRATION END-TIDAL AS A FUNCTION OF TOTAL ExPIRED GAS VOLUME VE AND OF ALVEOLAR COMPONENT OF TOTAL EXPIRED GAS VOLUME VA, DURING OXYGEN BREATHIN[r] ...
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How does HeO2 increase maximum expiratory flow in human lungs?
... We used the retrograde catheter technique to investigate the effect of HeO2 on resistance to maximum expiratory flow (Vmax) in airways subsegments between alveoli and the equal pressure point (EPP), and between EPP and ...
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(O2 ) and nitric oxide (NO) in the human lungs. MetHb is
... capillary plasma coupled with diffusive-reactive uptake in the RBC. Continuous exposure of the patient to NO allows the reactions to attain equilibrium, as a result of which the transport of NO through the lung becomes ...
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On the significance of Surfactant Protein-A within the human lungs
... for human pulmonary disorders and points out the importance for pathology-orientated research approaches using immunohistochemistry or in situ hybridization as promising methods to further elucidate the role of ...
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Cell-free hemoglobin promotes primary graft dysfunction through oxidative lung endothelial injury
... vivo human lungs, and cultured human lung microvascular endothelial ...perfused human lungs exposed to intravascular CFH (100 mg/dl) developed increased vascular permeability as ...
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Topical application of nebulized human IgG, IgA and IgAM in the lungs of rats and non-human primates
... Finally, for each Ig formulation, breath simulation exper- iments were conducted to estimate the potential deliv- ered dose of a 2 ml IgG formulation nebulized from the device. Delivered dose was measured by collecting ...
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Study of cyclic and steady particle motion in a realistic human airway model using phase-Doppler anemometry
... in human lungs drove us to application of P/DPA for particle velocity measurement in air ...transparent human airway model and study transport of micron-size monodisperse liquid aerosol particles ...
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Entropy Change of Lungs: Determinant of the Static Properties of the Lungs
... An entropic force acting in a system is a phenomenological force resulting from the entire system’s statistical tendency to increase its entropy, rather than from a particular underlying microscopic force [4]. A standard ...
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Immunolocalization of elastase in human emphysematous lungs
... of human pulmonary emphysema proposes that neutrophils migrate through the alveolar interstitium and degranulate, releasing proteolytic enzymes into the ...resected human emphysematous lung tissue, elastase ...
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Detection and quantification of epithelial progenitor cell populations in human healthy and IPF lungs
... All tissue stainings were performed on 4 μm-sections of lung tissue. Sections were cleared of paraffin by in- cubation at 60 °C (1 h) and subsequent xylene washes. Sections were then rehydrated using 100 % ethanol, ...
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1443-05.pdf
... from human lung epithelial cells and polarize when grown on semi- permeable supports, these cells do not recapitulate the differ- entiated status of the airway epithelium in vivo as do the HAE reported in the ...
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Man in Outer Space without Space Suite
... The author proposes and investigates his old idea - a living human in space without the encumbrance of a complex space suit. Only in this condition can biological humanity seriously attempt to colonize space ...
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The therapeutic effect of mesenchymal stem cells on pulmonary myeloid cells following neonatal hyperoxic lung injury in mice
... the lungs and interrupt normal alveolar and bronchiolar development, which may lead to chronic lung diseases known as bronchopulmonary dys- plasia (BPD) ...
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The biological activity of FasL in human and mouse lungs is determined by the structure of its stalk region
... The mechanisms by which methionine oxidation increases aggregation and modifies the biological activity of sFasL are still unclear. The sulfur atom of methionine is one of the most HOCl- reactive moieties of the 20 ...
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