Results 21 to 30 of about 189 (150)

Adventitial Niches, Complement and Inflammation in Pulmonary Vascular Disease: Current Status and Future Directions

Comprehensive Physiology, Volume 16, Issue 2, April 2026.
Local complement production by pulmonary artery adventitial fibroblasts, activated intracellularly by CFD and CFB and extracellularly by GZMK+ CD8 T cells, and its secretion in soluble form and within EVs promotes macrophage and T cell chemotaxis and activation.
Hui Zhang, Ram Raj Prasad, Sushil Kumar, Min Li, Dallas Jones, Cheng‐Jun Hu, Claudia Mickael, Yen‐Rei Yu, Rubin M. Tuder, Kurt R. Stenmark   +9 more
wiley   +1 more source

Digital Data Collection Reduces Terminal Digit Bias in Haemodynamic and Physical Activity Measures in Pulmonary Arterial Hypertension

Pulmonary Circulation, Volume 16, Issue 2, June 2026.
ABSTRACT Accurate measurement of cardiopulmonary hemodynamics and exercise capacity is vital for PAH diagnosis and management. Terminal digit bias in clinical measures introduces non‐differential error. Remote monitoring using implanted devices eliminated this bias, demonstrating its potential to enhance accuracy in both clinical practice and research ...
Alexander M. K. Rothman, Marcelle Paula‐Ribeiro, Eleanor McNally, James Wason, Mark Toshner   +4 more
wiley   +1 more source

Bioavailability of polycyclic aromatic compounds [PDF]

, 2020
Improving risk assessment and remediation rests on better understanding of contaminant bioavailability. Despite their strong toxicological attributes, little is known about the partitioning behaviour and bioavailability of polar polycyclic aromatic ...
Semple, Kirk, O'Connor, Wayne, Farell, Hazel, Kim Anh Tran, Thi, Baker, Phil, Zammit, Anthony, Thavamani, Palanisami, Idowu, Oluyoye   +7 more
core  

Input of an Off-Line, Comprehensive, Three-Dimensional Method (CPC×SFC/HRMS) to Quantify Polycyclic Aromatic Hydrocarbons in Vacuum Gas Oils

, 2020
Heavy polycyclic aromatic hydrocarbons (HPAHs) are known to cause undesirable effects in petroleum hydrocracking processes by deactivating the catalysts and accumulating in the downstream of reactors. Polycyclic aromatic hydrocarbons with less than seven
Cyril Colas (734766), Nadège Charon (8722311), Carole Reymond (8722305), Agnès Le Masle (8722308)   +3 more
core   +1 more source

Polycyclic aromatic hydrocarbons in sediments and fish species from the White Nile, East Africa: Bioaccumulation potential, source apportionment, ecological and health risk assessment

, 2021
The impact of oil exploration and production activities on the environment of sub-saharan African countries is not well studied. This study aimed at determining concentrations, sources, and bioaccumulation of 13 polycyclic aromatic hydrocarbons (PAHs) in
Odongo, S., Mubiru, E., Ngeno, E., Nagawa, C., Bandowe, B., Gore, C., Matovu, H., Ssebugere, P., Sillanpaa, M., Abayi, J.   +9 more
core   +1 more source

Challenges and Strategies in Managing Pulmonary Arterial Hypertension Within the Indian Healthcare System: A Consensus Statement From the Pulmonary Vascular Research Institute India Taskforce

Pulmonary Circulation, Volume 16, Issue 2, June 2026.
ABSTRACT Pulmonary arterial hypertension (PAH) in India is a substantial yet under‐recognized contributor to cardiovascular morbidity and mortality. Its progressive course, nonspecific early manifestations, and heterogeneous aetiologies often lead to delayed diagnosis and fragmented care.
Prashant Bobhate, Neeraj Awasthy, Abraham Samuel Babu, Shatabdi Giri, Arun Gopalakrishnan, Sivadasanpillai Harikrishnan, Niharikar Karandikar, Basha J. Khan, Snehal Kulkarni, Shine Kumar, Rahul Mehrotra, Smrutiranjan Mohanty, S. Ramakrishnan, Anita Saxena, Padmanabha Shenoy, B. K. Srinivasa Sastry, T. Sunder   +16 more
wiley   +1 more source

Are cockroaches reliable bioindicators of persistent organic pollutant contamination of indoor environments?

, 2015
We measured the concentrations of selected persistent organic pollutants (POPs) such as parent and halogenated polycyclic aromatic hydrocarbons (PAHs and HPAHs) and polybrominated diphenyl ethers (PBDEs) in indoor dust (ID) and indoor cockroach samples ...
Wang, Yan-Bing, Ni, Hong-Gang, Sojinu, Samuel O., Zeng, Hui, Sun, Jian-Lin, Zou, Mengyao   +5 more
core   +1 more source

Molecular Hydrogen Formation via Vibrational Excitation of Partially Superhydrogenated Pyrenes

The Astrophysical Journal
While polycyclic aromatic hydrocarbons (PAHs) are now accepted to be abundant in interstellar space, the abundance and influence of superhydrogenated PAHs (HPAHs) in the interstellar medium (ISM) are still under investigation.
Frederik Doktor S. Simonsen, Rijutha Jaganathan, Julianna Palotás, Zeyuan Tang, Bjørk Hammer, Jos Oomens, Liv Hornekær   +6 more
doaj   +1 more source

Co-exposure profiles of PAHs and their derivatives in coking plant workers’ serum and associations with liver function

Environment International
Coking plant workers are at great exposure risk to polycyclic aromatic hydrocarbons (PAHs) and their derivatives, with mounting evidence indicating PAH exposure being associated with liver impairment.
Congcong Yue, Hailing Li, Chang He, Yao Tang, Guiying Li, Shengtao Ma, Xin Zhang, Taicheng An   +7 more
doaj   +1 more source

Wood-Biochar-Supported Magnetite Nanoparticles for Remediation of PAH-Contaminated Estuary Sediment

, 2018
In this study, we investigated the ability of a magnetic wood biochar (WB)-based composite catalyst (Fe3O4–WB) to catalyze sodium persulfate (PS) for the remediation of estuary sediment contaminated with polycyclic aromatic hydrocarbons (PAHs).
Chuan-Chi Chien, Chiu-Wen Chen, Chang-Mao Hung, Chih-Ming Kao, Cheng-Di Dong   +4 more
core   +1 more source