Results 11 to 20 of about 53,184 (204)

Computed tomography findings, temporal course, and clinical relevance of subpleural pulmonary interstitial emphysema in patients with pneumomediastinum

open access: yesActa Radiologica Open, 2021
Background Subpleural pulmonary interstitial emphysema is defined as the air in the subpleural portion of the lung, and the clinical relevance is not well understood.
Akihiro Nakamata MD   +5 more
doaj   +1 more source

Alveolar lipids in pulmonary disease. A review

open access: yesLipids in Health and Disease, 2020
Lung lipid metabolism participates both in infant and adult pulmonary disease. The lung is composed by multiple cell types with specialized functions and coordinately acting to meet specific physiologic requirements. The alveoli are the niche of the most
Christina W. Agudelo   +2 more
doaj   +1 more source

Growth of the alveoli and pulmonary arteries in childhood [PDF]

open access: yesThorax, 1970
Since alveolar and airway growth have previously been studied in greater detail than has arterial growth, the present study establishes the growth pattern of the arteries and relates this to that of the alveoli and airways. The pattern of post-natal alveolar multiplication found is similar to that reported by Dunnill, but for all ages about 10% above ...
G, Davies, L, Reid
openaire   +2 more sources

THE ULTRASTRUCTURE OF PULMONARY ALVEOLI OF THE ONE – HUMPED CAMEL (CAMELUS DROMEDARIUS) [PDF]

open access: yesKafrelsheikh Veterinary Medical Journal, 2007
The ultrastructure features of the pulmonary alveoli of the one-humped camel were basically similar to those described in other animals. The alveoli were lined by squamous type-I pneumonocytes interspersed with large irregular or cuboidal type-II ...
Mamdouh El-Shammaa
doaj   +1 more source

Retrospective Analysis of 61 Cases of Children Died of Viral Pneumonia [PDF]

open access: yesFayixue Zazhi, 2020
Objective To retrospectively analyze the forensic pathological postmortem examination and clinical data of children who died of viral pneumonia in identification of cause of death cases and to discuss the clinical characteristics and pathological ...
CHEN Xue-bing, DU Si-hao, LU Jian-cong, et al
doaj   +1 more source

Role Of Inhaled Nitric Oxides In Pregnancy With Eisenmenger Syndrome

open access: yesQanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya, 2020
Eisenmenger Syndrome (ES) is congenital heart disease with pulmonary hypertension and shunting turning from right to left. The resistance of pulmonary vascular more than 7.5 mmHg/L/min. The right ventricle and pulmonary artery always enlarge.
Muhammad Anas   +2 more
doaj   +1 more source

Pulmonary Surfactant Function in Alveoli and Conducting Airways

open access: yesCanadian Respiratory Journal, 1996
Surface tension plays a very important role in aeration of the neonate's lungs. Pulmonary surfactant, which is inadequate in the premature infant, modifies surface tension during the act of breathing and is necessary for maintenance of alveolar stability.
Goran Enhorning
doaj   +1 more source

YAP regulates alveolar epithelial cell differentiation and AGER via NFIB/KLF5/NKX2-1

open access: yesiScience, 2021
Summary: Ventilation is dependent upon pulmonary alveoli lined by two major epithelial cell types, alveolar type-1 (AT1) and 2 (AT2) cells. AT1 cells mediate gas exchange while AT2 cells synthesize and secrete pulmonary surfactants and serve as ...
Jason J. Gokey   +6 more
doaj   +1 more source

Leukocyte trafficking in alveoli and airway passages

open access: yesRespiratory Research, 2000
Many pulmonary diseases preferentially affect the large airways or the alveoli. Although the mechanisms are often particular to each disease process, site-specific differences in leukocyte trafficking and the regulation of inflammation also occur ...
Doerschuk Claire M
doaj   +1 more source

Histomorphology of the Pulmonary Alveoli of Goat (Capra hircus) [PDF]

open access: yesVeterinary World, 2008
Histomorphological studies were conducted on the pulmonary alveoli of ten adult healthy goats of either sex. The alveoli were roughly spherical structures which opened into the alveolar ducts and alveolar sacs or respiratory bronchioles.
M.A. Baba and A.R. Choudhary
doaj  

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