Results 71 to 80 of about 113,667 (333)

One-dimensional modelling of pulse wave propagation in human airway bifurcations in space-time variables [PDF]

open access: yes, 2009
Airflow in the respiratory system is complicated as it goes through various regions with different geometries and mechanical properties. Three-dimensional (3-D) simulations are typically limited to local areas of the system because of their high ...
Alastruey, J   +3 more
core  

Non-linear relationship of cell hit and transformation probabilities in a low dose of inhaled radon progenies [PDF]

open access: yes, 2009
Cellular hit probabilities of alpha particles emitted by inhaled radon progenies in sensitive bronchial epithelial cell nuclei were simulated at low exposure levels to obtain useful data for the rejection or support of the linear-non-threshold (LNT ...
Balásházy, Imre   +3 more
core   +2 more sources

Combinatorial Synthesis of Next Generation Water‐Soluble Quaternized N‐Halamine Oligomers with Long‐Lasting Antiviral Properties

open access: yesAdvanced Functional Materials, EarlyView.
A combinatorial library of dual‐functional antiviral oligomers incorporating N‐halamine and quaternary ammonium functionalities is developed for long‐lasting antiviral activity. The lead materials exhibit rapid and durable antiviral activity against SARS‐CoV‐2 variants and influenza H1N1, with 4 to 5 log reduction in viral copies at 5 mg mL−1 ...
Eid Nassar‐Marjiya   +14 more
wiley   +1 more source

Modificări histologice în pulmoni sub acţiunea vaccinurilor H-120 şi Ma5+Clon30 contra bronşitei infecţioase aviare

open access: yesAgricultural Science, 2012
The study material represents histological modifications in lung tissue of chickens vaccinated with vaccines strains “H-120” and “Ma5+ Clon30”. It was established that live attenuated vaccines strains, against avian infectious bronchitis, didn’t cause ...
OSADCI Natalia
doaj  

Mucus plugs in peripheral bronchi: An unusual initial manifestation of allergic bronchopulmonary aspergillosis

open access: yesClinical Case Reports, 2022
Although allergic bronchopulmonary aspergillosis can be associated with mucus plugs in the central bronchi, this association in the peripheral bronchi remains unclear.
Nao Hiratani, Akihito Okazaki
doaj   +1 more source

The expression and relaxant effect of bitter taste receptors in human bronchi

open access: yesRespiratory Research, 2013
BackgroundBitter-taste receptors (TAS2Rs) have recently been involved in the relaxation of mouse and guinea pig airways, and increased expression of TAS2Rs was shown in blood leucocytes from asthmatic children.
S. Grassin-Delyle   +7 more
semanticscholar   +1 more source

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

open access: yesAdvanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan   +14 more
wiley   +1 more source

ANATOMICAL STUDY OF THE PRIMARY BRONCHI AND THE LUNG OF THE BEE-EATER BIRD ( MEROPS ORIENTALIS) [PDF]

open access: yesBasrah Journal of Veterinary Research, 2014
The present study has been out to examine macroscopic structure of the primary bronchi and lung in Bee-eaters bird ( Merops orientalis) observed exist within the rib cage, the distal part of the trachea are divided into two ...
Nabeel Abd Murad Al-Mamoori
doaj   +1 more source

Pneumonia Due to Mycoplasma in Gnotobiotic Mice I. Pathogenicity of \u3cem\u3eMycoplasma pneumoniae\u3c/em\u3e, \u3cem\u3eMycoplasma salivarium\u3c/em\u3e, and \u3cem\u3eMycoplasma pulmonis\u3c/em\u3e for the Lungs of Conventional and Gnotobiotic Mice [PDF]

open access: yes, 1966
Pneumonia due to mycoplasma in gnotobiotic mice. I. Pathogenicity of Mycoplasma pneumoniae, Mycoplasma salivarium, and Mycoplasma pulmonis for the lungs of conventional and gnotobiotic mice. J. Bacteriol. 92:1154–1163.
Lutsky, Irving I., Organick, Avrum B.
core   +1 more source

The importance of detailed epigenomic profiling of different cell types within organs. [PDF]

open access: yes, 2016
The human body consists of hundreds of kinds of cells specified from a single genome overlaid with cell type-specific epigenetic information. Comprehensively profiling the body's distinct epigenetic landscapes will allow researchers to verify cell types ...
Borok, Zea   +4 more
core   +1 more source

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