Results 51 to 60 of about 220,604 (259)

Measurements of Isoprene-Derived Organosulfates in Ambient Aerosols by Aerosol Time-of-Flight Mass Spectrometry - Part 1: Single Particle Atmospheric Observations in Atlanta [PDF]

, 2011
Organosulfate species have recently been identified as a potentially significant class of secondary organic aerosol (SOA) species, yet little is known about their behavior in the atmosphere.
Ault, Andrew P., Chan, Man Nin, Creamean, Jessie M., Edgerton, Eric S., Hatch, Lindsay E., Prather, Kimberly A., Seinfeld, John H., Su, Yongxuan, Surratt, Jason D.   +8 more
core   +1 more source

Eosinophils‐Induced Lumican Secretion by Synovial Fibroblasts Alleviates Cartilage Degradation via the TGF‐β Pathway Mediated by Anxa1 Binding

Advanced Science, EarlyView.
Eosinophils play a crucial role in the progression of temporomandibular joint osteoarthritis (TMJOA). This study demonstrates that eosinophils, induced by OVA/IL‐5, promote Lumican secretion in the synovium, which binds to Annexin A1 in chondrocytes, inhibiting transforming growth factor β2 and Smad2/3 phosphorylation.
Wenqian Chen, Yuwei Zhou, Wenxiu Yuan, Yanjing Ou, Hanyu Lin, Kaixun He, Xueshen Qian, Huachen Chen, Chengchaozi Wang, Jie Lu, Weiping Chen, Dexiong Li, Jiang Chen   +12 more
wiley   +1 more source

Inhalable Polymeric Nanoparticle Containing Triphenylphosphanium Bromide‐modified Sonosensitizer for Enhanced Therapy of Acute Bacterial Pneumonia

Advanced Science, EarlyView.
Bacterial pneumonia is the sixth leading cause of death. In this study, an inhalable polymeric nanoparticle NPFCPS‐P is developed, which under US stimulation showed high efficacy in the treatment of acute bacterial pneumonia. This nanoplatform would be much less prone to select bacterial resistance and represented a promising measure for antibiotics ...
Lin Wang, Fangzhou Chen, Nier Wu, Lingfei Hu, Haihua Xiao, Hanchen Zhang, Dongsheng Zhou   +6 more
wiley   +1 more source

Confinement of surface waves at the air-water interface to control aerosol size and dispersity [PDF]

, 2017
The precise control over the size and dispersity of droplets, produced within aerosols, is of great interest across many manufacturing, food, cosmetic, and medical industries. Amongst these applications, the delivery of new classes of high value drugs to
Cooper, Jonathan, King, Xi, Nazarzadeh, Elijah, Reboud, Julien, Tassieri, Manlio, Wilson, Rab   +5 more
core   +1 more source

Ligand Engineering of Co‐N4 Single‐Atom Catalysts for Highly‐Active and Stable Acidic Oxygen Evolution

Advanced Science, EarlyView.
This study highlights the effects of metal – ligand distance on d electron structure and orbital configuration of single atom catalysts (SACs) and their corresponding oxygen evolution reaction (OER) catalytic activity and stability based on the ligand engineering.
Taeyoung Jeong, Kiwon Kim, Byung‐Hyun Kim, Sang‐Il Choi, Chang Hyuck Choi, Joonhee Kang, Myeongjin Kim   +6 more
wiley   +1 more source

The Immune Microenvironment: New Therapeutic Implications in Organ Fibrosis

Advanced Science, EarlyView.
This review summarizes recent advances in understanding the immune microenvironment's role in fibrosis, focusing on phenotypic/functional alterations of immune cells and their dynamic interactions with other cellular constituents within tissues. The authors further explore therapeutic opportunities and challenges in targeting immune microenvironment ...
Xiangqi Chen, Chuan Wu, Fei Tang, Jingyue Zhou, Li Mo, Yanping Li, Jinhan He   +6 more
wiley   +1 more source

Solution‐Shearing of Highly Smooth Ion‐Gel Thin Films: Facilitating the Deposition of Organic Semiconductors for Ion‐Gated Organic Field Effect Transistors

Advanced Electronic Materials, Volume 11, Issue 6, May 2025.
A straightforward method is introduced to produce ion‐gel films with very low surface roughness by employing a solution‐shearing coating process. These ion‐gel films permit the growth of crystalline thin films of various small molecule organic semiconductor molecules directly on top of the ion‐gel layer, thereby enabling “inverted” small molecule ...
Jonathan Perez Andrade, Angelika Wrzesińska‐Lashkova, Anupam Prasoon, Felix Talnack, Katherina Haase, Bernd Büchner, Xinliang Feng, Yana Vaynzof, Mike Hambsch, Yulia Krupskaya, Stefan C. B. Mannsfeld   +10 more
wiley   +1 more source

Multistep Fabrication of OECTs via Direct Ink Writing, With Performance Analysis Based on a Novel Measurement Protocol

Advanced Electronic Materials, EarlyView.
In this work, organic electrochemical transistors are fabricated using direct ink writing (DIW). These devices are characterized and benchmarked against devices fabricated using spin‐coating and drop‐casting deposition approaches. In addition, a testing protocol is designed to systematically evaluate the operational degradation of the semiconductor ...
Amir Mohammad Ghafari, Oskar Backman, Emil Rosqvist, Chunlin Xu, Luisa Torsi, Eleonora Macchia, Ronald Österbacka   +6 more
wiley   +1 more source

A thermoluminescent method for aerosol characterization [PDF]

A thermoluminescent method has been used to study the interactions of aerosols with ozone. The preliminary results show that ozone reacts with many compounds found in aerosols, and that the thermoluminescence curves obtained from ozonated aerosols are ...
Long, E. R., Jr., Rogowski, R. S.
core   +1 more source

A new atmospheric aerosol phase equilibrium model (UHAERO): organic systems [PDF]

, 2007
In atmospheric aerosols, water and volatile inorganic and organic species are distributed between the gas and aerosol phases in accordance with thermodynamic equilibrium.
Amundson, N. R., Caboussat, A., He, J. W., Landry, C., Martynenko, A. V., Seinfeld, J. H., Tong, C.   +6 more
core   +3 more sources