Results 91 to 100 of about 148,678 (360)

Gas exchange during exercise in habitually active asthmatic subjects [PDF]

, 2005
We determined the relations among gas exchange, breathing mechanics, and airway inflammation during moderate- to maximum-intensity exercise in asthmatic subjects.
Dempsey, JA, Eldridge, MW, Haverkamp, HC, Miller, JD, Pegelow, DF, Rodman, JR, Romer, LM   +6 more
core   +1 more source

Biodegradable, Humidity‐Insensitive Mask‐Integrated E‐Nose for Sustainable and Non‐Invasive Continuous Breath Analysis

Advanced Functional Materials, EarlyView.
This study introduces a paper‐based biodegradable, humidity‐insensitive e‐nose for real‐time breath analysis, addressing challenges in existing technologies such as humidity interference, high costs, and environmental impact. Featuring hydrophobic polymer coatings, these sensors reliably detect VOCs even in high‐moisture environments.
Indrajit Mondal, Adan Zoabi, Hossam Haick   +2 more
wiley   +1 more source

What Makes for Automatic Reconstruction of Pulmonary Segments [PDF]

arXiv, 2022
3D reconstruction of pulmonary segments plays an important role in surgical treatment planning of lung cancer, which facilitates preservation of pulmonary function and helps ensure low recurrence rates. However, automatic reconstruction of pulmonary segments remains unexplored in the era of deep learning.
arxiv  

Angiotensinogen Promoter Polymorphisms Predict Low Diffusing Capacity in U.S. and Spanish IPF Cohorts [PDF]

, 2018
Single nucleotide polymorphisms (SNPs) in angiotensinogen (AGT) at positions -20 and -6 are associated with increased severity and progression of various fibrotic diseases.
Ancochea Bermúdez, Julio, Cui, Yuehua, Dang, My-Trang T., Friderici, Karen H., Gu, Chenyang, Jernigan, Katherine A., Klavanian, Jeannie I., Molina Molina, María, Uhal, Bruce D., Xaubet Mir, Antonio   +9 more
core   +1 more source

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

Advanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan, Simona Summonte, Fabrizio Ricci, Matthias Sandmeier, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

Pulmonary hypertension in patients with idiopathic pulmonary fibrosis - the predictive value of exercise capacity and gas exchange efficiency. [PDF]

PLoS ONE, 2013
Exercise capacity and survival of patients with IPF is potentially impaired by pulmonary hypertension. This study aims to investigate diagnostic and prognostic properties of gas exchange during exercise and lung function in IPF patients with or without ...
Sven Gläser, Anne Obst, Beate Koch, Beate Henkel, Anita Grieger, Stephan B Felix, Michael Halank, Leonhard Bruch, Tom Bollmann, Christian Warnke, Christoph Schäper, Ralf Ewert   +11 more
doaj   +1 more source

Value of systolic pulmonary arterial pressure as a prognostic factor of death in the systemic sclerosis EUSTAR population. [PDF]

, 2015
The aim of this study was to assess the prognostic value of systolic pulmonary artery pressure (sPAP) estimated by echocardiography in the multinational European League Against Rheumatism Scleroderma Trial and Research (EUSTAR) cohort.Data for patients ...
C. M., Mihai, C. P., Denton, D., Launay, E., Hachulla, G., Cuomo, G., Riemekasten, M. R., Pozzi, M., Matucci Cerinic, M., Sarraco, O., Distler, on behalf of the EUSTAR co, Workers, P. E., Carreira, P., Airò, P., Caramaschi, P., Clerson, Riccieri, Valeria, Rosato, Edoardo, S., Rednic, S., Ullman, S., Zeni, U. A., Walker, U., Müller Ladner, V., Smith, Y., Allanore   +23 more
core   +1 more source

Synthetic Strategy for mRNA Encapsulation and Gene Delivery with Nanoscale Metal‐Organic Frameworks

Advanced Functional Materials, EarlyView.
This research utilizes the ZIF‐8 for the encapsulation and intracellular delivery of nucleic acids, specifically mRNA, for applications in gene delivery. Integrating PEI addresses the issue of mRNA leakage from ZIF‐8, resulting in the delivery and expression of green fluorescent protein (GFP) in vitro and firefly luciferase in vivo.
Harrison Douglas Lawson, Huy Hoang Nguyen, Keng‐Jung Lee, Nattarat Wongsuwan, Ayesha Tupe, Mengrou Lu, Mariah Lynn Arral, Anne Behre, Zihan Ling, Kathryn Ann Whitehead, Adam Walter Feinberg, Xi Ren, Si‐Yang Zheng   +12 more
wiley   +1 more source

European Respiratory Society International Congress best abstract preview from the allied respiratory professionals from assembly 9 [PDF]

, 2018
The 28th European Respiratory Society (ERS) International Congress [2018] in Paris features interesting research findings within the allied respiratory professional assembly (assembly 9).
Blonshine, Jason, Cruz, Joana, De Brandt, Jana, Sajnic, Andreja   +3 more
core   +1 more source

Gasotransmitters in Modern Medicine: Promises and Challenges in the Use of Porous Crystalline Carriers

Advanced Healthcare Materials, EarlyView.
This perspective provides an overview of the growing interest in utilizing various gasotransmitters—small gaseous signaling molecules namely nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S)—for several therapeutic applications, with emphasis on the potential use of porous materials as carriers to provide safe and controlled local ...
Rosana V. Pinto, Moisés L. Pinto, Christian Serre   +2 more
wiley   +1 more source