Results 61 to 70 of about 82,924 (288)

OTUD6A in Airway Epithelial Cells Exacerbates Allergic Asthma by Promoting Airway Inflammation and Airway Remodeling Through Deubiquitination of hResistin/mRELMα

Advanced Science, EarlyView.
This study elucidates a novel mechanistic role of the deubiquitinase OTUD6A in asthma pathogenesis, uncovering its regulatory function in airway inflammation and airway remodeling through the stabilization of hResistin/mRELMα. This study offers a novel regulatory axis (OTUD6A‐hResistin/mRELMα) in asthma pathogenesis and OTUD6A inhibition as a potential
Weiting Pan, Xinru Xi, Wei Dai, Tingfang Xiao, Yeqing Chen, Xuanyu Chen, Xiangting Ge, Chengguang Zhao, Hui Zhang, Yali Zhang, Weixi Zhang   +10 more
wiley   +1 more source

Observations of heterogeneous reactions between Asian pollution and mineral dust over the Eastern North Pacific during INTEX-B [PDF]

, 2009
In-situ airborne measurements of trace gases, aerosol size distributions, chemistry and optical properties were conducted over Mexico and the Eastern North Pacific during MILAGRO and INTEX-B.
Anderson, B. E., Clarke, A. D., Cohen, R. C., Crounse, J. D., DeCarlo, P. F., Dibb, J., Dunlea, E. J., Flocke, F., Howell, S. G., Huey, L G., Jimenez, J. L., Kapustin, V., Kim, S., McNaughton, C. S., Perring, A., Scheuer, E., Shinozuka, Y., Weinheimer, A. J., Wennberg, P. O., Winstead, E., Wooldridge, P.   +20 more
core   +3 more sources

A new satellite-based global climatology of dust aerosol optical depth [PDF]

, 2020
By mass, dust is the largest contributor to global aerosol burden, yet long-term observational records of dust, particularly over the ocean, are limited.
Evan, AT, Voss, KK
core  

Severe Occupational Hypersensitivity Pneumonitis: A Case Series of Four Patients Requiring Lung Transplantation

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Hypersensitivity pneumonitis (HP) is an immune‐mediated interstitial lung disease triggered by repeated inhalation of organic or chemical antigens. Occupational exposures account for approximately 19% of all cases. Early diagnosis, identification of the responsible antigen(s), and immediate avoidance of exposure are crucial to prevent ...
Ludwig Frei‐Stuber, Judith Mohren, Ester Mau, Bernhard Werner, Rudolf A. Hatz, Jürgen Barton, Dennis Nowak   +6 more
wiley   +1 more source

Interactive soil dust aerosol model in the GISS GCM: 1. Sensitivity of the soil dust cycle to radiative properties of soil dust aerosols [PDF]

Journal of Geophysical Research: Atmospheres, 2001
The sensitivity of the soil dust aerosol cycle to radiative forcing by the soil dust aerosol particles themselves is studied. Four experiments with the NASA GISS atmospheric general circulation model, which includes a soil dust aerosol model, are compared, all using a prescribed climatological sea surface temperature as a lower boundary condition.
Perlwitz, J., Tegen, I., Miller, R.
openaire   +2 more sources

Dust plume formation in the free troposphere and aerosol size distribution during the Saharan Mineral Dust Experiment in North Africa [PDF]

Tellus: Series B, Chemical and Physical Meteorology, 2015
Dust particles mixed in the free troposphere have longer lifetimes than airborne particles near the surface. Their cumulative radiative impact on earth's meteorological processes and climate might be significant despite their relatively small ...
Basit Khan, Georgiy Stenchikov, Bernadett Weinzierl, Stoitchko Kalenderski, Sergey Osipov   +4 more
doaj   +1 more source

Mechanistic Insights Into Photocatalytic Materials for Toxic Pollutants: Environmental Remediation of Personal Care Products

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen, Gunjan Chauhan, Surbhi Soni, Monika Vats, Anand Kumar, Indra Bahadur   +5 more
wiley   +1 more source

Global and regional importance of the direct dust-climate feedback. [PDF]

, 2018
Feedbacks between the global dust cycle and the climate system might have amplified past climate changes. Yet, it remains unclear what role the dust-climate feedback will play in future anthropogenic climate change.
Evan, Amato T, Kok, Jasper F, Mahowald, Natalie M, Ward, Daniel S   +3 more
core   +2 more sources

Operational aerosol and dust storm forecasting

IOP Conference Series: Earth and Environmental Science, 2009
The U. S. Navy now conducts operational forecasting of aerosols and dust storms on global and regional scales. The Navy Aerosol Analysis and Prediction System (NAAPS) is run four times per day and produces 6-day forecasts of sulfate, smoke, dust and sea salt aerosol concentrations and visibility for the entire globe.
D L Westphal, C A Curtis, M Liu, A L Walker   +3 more
openaire   +1 more source

Recent increase in aerosol loading over the Australian arid zone [PDF]

Atmospheric Chemistry and Physics, 2010
Collocated sun photometer and nephelometer measurements at Tinga Tingana in the Australian Outback over the decade 1997–2007 show a significant increase in aerosol loading following the onset of severe drought conditions in 2002.
R. M. Mitchell, S. K. Campbell, Y. Qin
doaj