Results 21 to 30 of about 150,830 (280)

Importance of Taiman in Larval-Pupal Transition in Leptinotarsa decemlineata

open access: yesFrontiers in Physiology, 2019
Insect Taiman (Tai) binds to methoprene-tolerant to form a heterodimeric complex, mediating juvenile hormone (JH) signaling to regulate larval development and to prevent premature metamorphosis.
Qing-Yu Xu   +6 more
doaj   +1 more source

Spontaneous expectoration of tumor tissue in primary adenocarcinoma lung

open access: yesAvicenna Journal of Medicine, 2021
Spontaneous expectoration of the tissue fragments in primary lung carcinoma is an extremely unusual event. Expectoration of tumor fragments is a significant event that should not be ignored as it serves itself as a noninvasive tool to diagnose underlying
Ramakant Dixit   +4 more
doaj   +1 more source

The morphological peculiarities of the glands of human trachea at the bifurcation of this organ [PDF]

open access: yesСаратовский научно-медицинский журнал, 2010
The aim of the investigation was to study the structurae peculiarites of the glands of human trachea at its bifurcation. The glands of te trachea from 52 people of different age and sex were studied by macro-mocroscopic methods.
B.M. Guseynov
doaj  

Contribution of potassium channels, beta2-adrenergic and histamine H1 receptors in the relaxant effect of baicalein on rat tracheal smooth muscle [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2019
Objective(s): Baicalein, a compound extracted from a variety of herbs, showed various pharmacological effects. This study evaluated the relaxant effects of baicalein and its underlying molecular mechanisms of action on rat’s isolated tracheal smooth ...
Saeideh Saadat   +2 more
doaj   +1 more source

Anatomy and morphology of trachea of partridge in Lorestan [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2011
Regarding to the important of trachea in aves classification and whereas its anatomy and morphology for trachea doesn’t explain yet.This roesearch performed on the 16 healthy full grown male and female partridge (chukar chukar type) with age average 20 ...
B Mobini, A Khoramabadi
doaj  

Estimation of Trachea Size for an Emergency Tracheostomy [PDF]

open access: yesJournal of Acute Care Surgery
Purpose Tracheostomy is a procedure which requires careful selection of tracheostomy tube size, because it can significantly impact patient outcomes.
Hokyun Noh   +4 more
doaj   +1 more source

Tracheobronchial rhinosporidiosis: an uncommon life‐threatening benign cause of airway obstruction

open access: yesRespirology Case Reports, 2020
Rhinosporidiosis is a chronic granulomatous infectious disease caused by Mesomycetozoea Rhinosporidium seeberi. This highly recurrent polypoid lesion has a predilection for the nose and nasopharynx, although other organ systems may be affected ...
Nirmal Kanti Sarkar   +2 more
doaj   +1 more source

Usefulness of a newly developed endoscope for the observation of the posterior tracheal wall

open access: yesLaryngoscope Investigative Otolaryngology, 2023
Objective Videoendoscopic evaluation of swallowing is an objective swallowing function evaluation method used in dysphagia rehabilitation. However, it is anatomically difficult to detect the entry of foreign substances through the posterior tracheal wall
Tomoe Tamai   +8 more
doaj   +1 more source

Ultrasound Assessment of Larynx and Trachea in the Neonatal Period, Examination Standard with Predictive Values—Study Protocol

open access: yesDiagnostics, 2023
Diseases of the larynx and trachea are a heterogenous group of disorders. Their diagnosis frequently requires invasive methods. Ultrasound is a non-invasive, repeatable and safe diagnostic method, which has recently, thanks to the development of ...
Łukasz Paprocki   +2 more
doaj   +1 more source

Evaluation of Structural Viability of Porcine Tracheal Scaffolds after 3 and 6 Months of Storage under Three Different Protocols

open access: yesBioengineering, 2023
Tracheal replacement with a bioengineered tracheal substitute has been developed for long-segment tracheal diseases. The decellularized tracheal scaffold is an alternative for cell seeding.
Alberto Bruning Guimaraes   +9 more
doaj   +1 more source

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