Results 21 to 30 of about 4,916 (105)

Active Principles of Tetradenia riparia; II. Antispasmodic Activity of 8(14), 15-Sandaracopimaradiene-7α, 18-diol [PDF]

open access: yes, 1987
Tetradenia riparia is one of the most popular medicinal plants in Rwanda. Previously, several new substances have been isolated from the leaves, including a new diterpenediol, i.e. 8(14),15-sandaracopimaradiene-7α,18-diol. This new diterpenediol exhibits
De Kimpe, Norbert   +4 more
core   +1 more source

Pharmacology of airway afferent nerve activity [PDF]

open access: yes, 2001
Afferent nerves in the airways serve to regulate breathing pattern, cough, and airway autonomic neural tone. Pharmacologic agents that influence afferent nerve activity can be subclassified into compounds that modulate activity by indirect means (e.g ...
Carr Michael J, Undem Bradley J
core   +2 more sources

The relaxant effect of Ferula assafoetida on smooth muscles and the possible mechanisms [PDF]

open access: yes, 2015
Asafoetida (Ferula asafoetida) an oleo-gum-resin belongs to the Apiaceae family which obtained from the living underground rhizome or tap roots of the plant. F.
Boskabady, M.H., Khazdair, M.R.
core  

Effects of naphthoquinone on airway responsiveness in the presence or absence of antigen in mice [PDF]

open access: yes, 2007
We have recently demonstrated that naphthoquinone (NQ), one of extractable chemical compounds of diesel exhaust particles (DEP), enhances antigen-related airway inflammation with goblet cell hyperplasia in mice (Inoue et al.
Cho Arthur K.   +11 more
core   +1 more source

Oxidative stress in asthmatic and non-asthmatic adolescent swimmers - a breathomics approach [PDF]

open access: yes, 2017
We hypothesize that oxidative stress induced by trichloramine exposure during swimming could be related to etiopathogenesis of asthma among elite swimmers.
Barbosa, C   +6 more
core   +1 more source

Anti-angiogenic nanotherapy inhibits airway remodeling and hyper-responsiveness of dust mite triggered asthma in the Brown Norway rat [PDF]

open access: yes, 2017
Although angiogenesis is a hallmark feature of asthmatic inflammatory responses, therapeutic anti-angiogenesis interventions have received little attention. Objective: Assess the effectiveness of anti-angiogenic Sn2 lipase-labile prodrugs delivered via α(
Allen, John S   +16 more
core   +2 more sources

Regular treatment with formoterol versus regular treatment with salmeterol for chronic asthma: serious adverse events [PDF]

open access: yes, 2012
An increase in serious adverse events with both regular formoterol and regular salmeterol in chronic asthma has been demonstrated in previous Cochrane reviews.ObjectivesWe set out to compare the risks of mortality and non-fatal serious adverse events in ...
Altman   +18 more
core   +1 more source

Quantitative Imaging of Regional Aerosol Deposition, Lung Ventilation and Morphology by Synchrotron Radiation CT [PDF]

open access: yes, 2018
To understand the determinants of inhaled aerosol particle distribution and targeting in the lung, knowledge of regional deposition, lung morphology and regional ventilation, is crucial.
Albu, G.   +11 more
core   +5 more sources

Dimethylthiourea protects against chlorine induced changes in airway function in a murine model of irritant induced asthma [PDF]

open access: yes, 2010
Background Exposure to chlorine (Cl2) causes airway injury, characterized by oxidative damage, an influx of inflammatory cells and airway hyperresponsiveness. We hypothesized that Cl2-induced airway injury may be attenuated by antioxidant treatment, even
Toby K McGovern   +8 more
core   +2 more sources

Pioglitazone is as effective as dexamethasone in a cockroach allergen-induced murine model of asthma [PDF]

open access: yes, 2007
Background While glucocorticoids are currently the most effective therapy for asthma, associated side effects limit enthusiasm for their use. Peroxisome proliferator-activated receptor-γ (PPAR-γ) activators include the synthetic thiazolidinediones (TZDs)
M Wills-Karp   +66 more
core   +3 more sources

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