Results 41 to 50 of about 350,824 (326)

Developmental and genetic components explain enhanced pulmonary volumes of female peruvian quechua [PDF]

open access: yes, 2012
High altitude natives have enlarged vital capacities and residual volumes (RV). Because pulmonary volumes are an indication of functionally relevant traits, such as diffusion capacity, the understanding of the factors (genetic/developmental) that ...
Barker   +68 more
core   +1 more source

Total and Compartmental Chest Wall Volumes, Lung Function, and Respiratory Muscle Strength in Individuals with Abdominal Obesity: Effects of Body Positions

open access: yesJournal of Obesity, 2019
Background. Abdominal obesity is a chronic condition that can contribute to impairments in lung function, leading to increased risks for respiratory-related diseases.
Rattanaporn Sonpeayung   +3 more
doaj   +1 more source

Bronchial Circulation Angiogenesis in the Rat Quantified with SPECT and Micro-CT [PDF]

open access: yes, 2008
Introduction As pulmonary artery obstruction results in proliferation of the bronchial circulation in a variety of species, we investigated this angiogenic response using single photon emission computed tomography (SPECT) and micro-CT.
Clough, Anne V.   +5 more
core   +2 more sources

Insights into pegRNA design from editing of the cardiomyopathy‐associated phospholamban R14del mutation

open access: yesFEBS Letters, EarlyView.
This study reveals how prime editing guide RNA (pegRNA) secondary structure and reverse transcriptase template length affect prime editing efficiency in correcting the phospholamban R14del cardiomyopathy‐associated mutation. Insights support the design of structurally optimized enhanced pegRNAs for precise gene therapy.
Bing Yao   +7 more
wiley   +1 more source

Defining of the Relationship Between Lung Volumes, Airway Resistance and the Apnea-Hypopnea Index

open access: yesTürk Uyku Tıbbı Dergisi, 2018
Objective: Obstructive Sleep Apnea syndrome (OSAS) is characterized by recurrent complete or partial narrowing of the upper respiratory tract during sleep and frequently a decrease in blood oxygen saturation. Upper respiratory tract gap is determined by
Gülgün Çetintaş Afşar   +3 more
doaj   +1 more source

Hematology as Related to Diving Characteristics of Elaphe obsoleta, Nerodia erythrogaster, Nerodia Fasciata and Nerodia rhombifera [PDF]

open access: yes, 1979
The diving capabilities of Nerodia erythrogaster flavigaster and Nerodia fasciata confluens were investigated and the results were compared with similar studies on Nerodia rhombifera rhombifera and Elaphe obsoleta obsoleta (Baeyens et al., 1978).
Baeyens, Dennis A.   +2 more
core   +2 more sources

The effect of irregular breathing patterns on internal target volumes in four-dimensional CT and cone-beam CT images in the context of stereotactic lung radiotherapy [PDF]

open access: yes, 2013
Purpose: Stereotactic lung radiotherapy is complicated by tumor motion from patient respiration. Four-dimensional CT (4DCT) imaging is a motion compensation method used in treatment planning to generate a maximum intensity projection (MIP) internal ...
Aarons, Y   +9 more
core   +1 more source

Single‐cell insights into the role of T cells in B‐cell malignancies

open access: yesFEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

Study of computerized spirometric parameters of traffic police personnel of Saurashtra region, Gujarat, India

open access: yesLung India, 2015
Background and Objectives: Air pollution due to road traffic is a serious health hazard and air quality crisis in cities is mainly due to vehicular emission. Thus the persons who are continuously exposed are at an increased risk.
Amit H Makwana   +5 more
doaj   +1 more source

Quantifying lung aeration in neonatal lambs at birth using lung ultrasound

open access: yesFrontiers in Pediatrics, 2022
BackgroundLung ultrasound (LUS) is a safe and non-invasive tool that can potentially assess regional lung aeration in newborn infants and reduce the need for X-ray imaging.
Emily J. Pryor   +20 more
doaj   +1 more source

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