Results 61 to 70 of about 65,973 (162)

The products of the reaction between toluene diisocyanate and water contract isolated guinea pig bronchi

, 1992
We have investigated the ability of the products of the reaction between toluene diisocyanate (TDI) and water to contract bronchial smooth muscle. The experiments were performed in isolated guinea pig bronchi.
PAPI, Alberto, BONIOTTI A, CHITANO P, MAPP CE, CIACCIA A., FABBRI LM   +5 more
core   +2 more sources

Proposed treatment algorithms for dogs with chronic bronchitis associated with irreversible airway changes: bronchiectasis and/or bronchomalacia

Frontiers in Veterinary Science
Chronic bronchitis (CB) in dogs involves persistent inflammation of the bronchial walls and excessive mucus production within the airways, with or without bronchial infection, and may lead to degenerative airway changes such as bronchiectasis (BE) and ...
Aurélie Lyssens, Elodie Roels, Cécile Clercx, Frédéric Billen   +3 more
doaj   +1 more source

Concentration–response curves for endothelin-1 (ET-1)–induced contraction in human bronchi after 15 hours of incubation with 0.1 µM fenoterol or Krebs–Henseleit solution for the paired control (open circles, control; filled circles, 0.1 µM fenoterol).

, 2014
ΔEmax: difference between maximal induced contractions of fenoterol-pretreated bronchi and paired-control bronchi.
Alain Chapelier (652451), Marion Brollo (652450), Sabine Blouquit-Laye (652449), Christophe Faisy (138432), Emmanuel Naline (74220), Stanislas Grassin-Delyle (308185), Philippe Devillier (308192)   +6 more
core   +1 more source

Comparison of the efficacy of spiral CT combined with advanced multiplanar reconstruction in detecting the progression of pneumoconiosis

Frontiers in Medicine
ObjectiveTo investigate the value of multiplanar reconstruction (MPR) technology in the quantitative analysis of bronchovascular bundle (BVB) for staging pneumoconiosis.MethodsWe retrospectively analyzed CT data from 65 patients with confirmed ...
Ya Liu, Nan Zhu, Hong-Zhi Sun, Peng Ji
doaj   +1 more source

Grossly and Microscopic Study of the Primary Bronchi and Lungs of Wood Pigeon (Columba palumbus)

Kufa Journal for Veterinary Medical Sciences, 2013
The present study included ten specimens of adult pigeon wood (Columba palumbus) collected from market of Al-Diwanyia city, divided the specimens into two groups five specimens for grossly study and five specimens for histological study.
Saffia Kareem Wally Alumeri, Nabeel Abd Murad Al-Mamoori, Abdulla aid Hadi Al-Bishtue   +2 more
doaj   +1 more source

Concentration-response curves for bitter taste receptor agonists (chloroquine, denatonium and saccharin) on human bronchi.

, 2016
The results are expressed as a percentage of the relaxation observed with 0.1 mM papaverine (mean ± SD) of n = 4 human bronchi per condition.
Miguel Armengot (300875), Desamparados Compañ (3207489), Julio Cortijo (300879), Celia Sanz (3207486), Esteban Morcillo (772597), Amparo Ortiz (3207495), Jose Luis Ortiz (3207492), Javier Milara (381748)   +7 more
core   +1 more source

Expression and function of human hemokinin-1 in human and guinea pig airways

Respiratory Research, 2010
Background Human hemokinin-1 (hHK-1) and endokinins are peptides of the tachykinin family encoded by the TAC4 gene. TAC4 and hHK-1 expression as well as effects of hHK-1 in the lung and airways remain however unknown and were explored in this study ...
Sage Edouard, Risse Paul-André, Buenestado Amparo, Naline Emmanuel, Grassin-Delyle Stanislas, Advenier Charles, Devillier Philippe   +6 more
doaj   +1 more source

The Ai of 3rd and 7th generation of bronchi increased with pressure.

The Ai of 3rd and 7th generation of bronchi increased with pressure.
Yu Chen (29959), Jian-yi Niu (24376024), Zi-qing Zhou (24376027), Yang-huan Chen (24376036), Hang Xu (153678), Li-ya Lu (24376030), Chun-li Tang (24376033), Shi-yue Li (24376039), Ye Gu (155365)   +8 more
core   +1 more source

Endothelin-1 increases cholinergic nerve-mediated contraction of human bronchi via tachykinin synthesis induction.

, 2001
1. In some asthmatics, muscarinic receptor antagonists are effective in limiting bronchoconstrictor response, suggesting an abnormal cholinergic drive in these subjects.
FILIPPELLI, Amelia, G. Marrocco, B. D'Agostino, M. Falciani, Elena Piegari, Francesco Rossi, Luca Gallelli, Charles Advenier, Bruno D'Agostino, Giuseppina Marrocco, Maddalena Falciani, F. Rossi, Amelia Filippelli, C. Advenier, E. Piegari, L. Gallelli   +15 more
core   +1 more source

Mechanical dissociation of bronchi from parenchyma in the immature piglet lung

, 2000
Previous studies of isolated piglet lungs suggested that local distending forces around bronchi might be relatively weak before postnatal growth and maturation.
Allison L. McAteer, Eben H. Oldmixon, Anthony L. Mansell   +2 more
core   +1 more source