Results 151 to 160 of about 82,130 (295)

Analysis of the area and the number of pulmonary alveoli through the normal aging process in CD1 mouse [PDF]

, 2020
Marta Ortega‐Martínez, Esthefania Gutiérrez-Arenas, Vanessa Gutiérrez‐Dávila, Alberto Niderhauser‐García, Ricardo M. Cerda‐Flores, Gilberto Jaramillo‐Rangel   +5 more
openalex   +1 more source

Hypercapnia Effects on Lung Function

Comprehensive Physiology, Volume 16, Issue 1, February 2026.
CO2 is a signaling molecule that disrupts alveolar fluid clearance and ion transport, impairs alveolar repair, and promotes mitochondrial and endoplasmic reticulum dysfunction. It suppresses innate immunity, host defense, and inflammation, while increasing airway contractility.
Seungseo Choi, Laura A. Dada, Jacob I. Sznajder   +2 more
wiley   +1 more source

Leptin Promotes Fetal Lung Maturity and Upregulates SP-A Expression in Pulmonary Alveoli Type-II Epithelial Cells Involving TTF-1 Activation

, 2013
Hui Chen, Jianping Zhang, Hui Huang, Zhenhua Wang, Rui Cheng, Weibin Cai   +5 more
openalex   +2 more sources

Tissue‐Specific Extracellular Vesicles Enriched From Circulation: Exploring the Liquid Biopsy Perspective

Journal of Extracellular Biology, Volume 5, Issue 2, February 2026.
ABSTRACT Extracellular vesicles (EVs) released from tissues can be found in human biofluids. EVs reflect the phenotypic state of their cell of origin, carrying informative molecular biomarkers within and between tissues, and represent a promising target for liquid biopsy.
Biancamaria Pierri, Erez Eitan, Kenneth W. Witwer, Diane B. Re, Andrea A. Baccarelli, Haotian Wu   +5 more
wiley   +1 more source

Pulmonary Alveolar Microlithiasis with Klippel-Feil Syndrome: The Eye Does Not See What The Mind Does Not Know

Journal of Bahria University Medical and Dental College, 2015
Pulmonary alveolar microlithiasis is a rare idiopathic disorder characterized by multiple microliths in the alveoli. Chest X-ray examination show miliary mottling mimicking Tuberculosis. Klippel-Feilsyndromeinclude short neck, low hairline and decreased
Muhammad Tahir Khadim, Nisar Ahmed, Asif Asghar, Rahat Rao, Kiran Nauman, Syed Raza Jaffar   +5 more
doaj  

P-selectin/ICAM-1 double mutant mice: Acute emigration of neutrophils into the peritoneum is completely absent but is normal into pulmonary alveoli

, 2020
D.C. Bullard, L. Qin, I. Lorenzo, W.M. Quinlin, N.A. Doyle, R. Bosse, D. Vestweber, C.M. Doerschuk, A.L. Beaudet   +8 more
openalex   +1 more source

Technologies and Strategies for Metabolic and Molecular Imaging With Hyperpolarized MRI

Journal of Magnetic Resonance Imaging, Volume 63, Issue 2, Page 310-327, February 2026.
ABSTRACT Conventional Magnetic Resonance Imaging (MRI) offers limited sensitivity for direct metabolic and molecular imaging using non‐proton nuclei due to low thermal nuclear spin polarization. Hyperpolarization (HP) technologies increase nuclear spin polarization by several orders of magnitude, overcoming this limitation to enable in vivo studies of ...
Alixander S. Khan, Christoffer Laustsen
wiley   +1 more source

Pulmonary Alveolar Microlithiasis: A Rare Case Report

Iranian Journal of Medical Sciences, 2013
Pulmonary alveolar microlithiasis is an uncommon infiltrative pulmonary disease characterized by deposition of microliths in the alveoli. We present the case of a young adult with complaints of shortness of breath on exertion.
Kaleem Ahmad, Mukesh Kumar Gupta, Kanchan Dhungel, Panna Lal Sah, Sajid Ansari, Raj Kumar Rauniyar   +5 more
doaj  

Health requirements for advanced coal extraction systems [PDF]

Health requirements were developed as long range goals for future advanced coal extraction systems which would be introduced into the market in the year 2000.
Zimmerman, W. F.
core   +1 more source

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

, 2007
M. A. El-Shammaa
openalex   +1 more source