Results 81 to 90 of about 4,999,272 (376)

Atmospheric science: Cloudy, with a chance of science [PDF]

open access: yesNature, 2009
When American and Chinese scientists agreed to measure pollution and dust over China, nobody foresaw how difficult it would be. Jane Qiu reports.
openaire   +2 more sources

Olaparib synergy screen reveals Exemestane induces replication stress in triple‐negative breast cancer

open access: yesMolecular Oncology, EarlyView.
Screening 166 FDA‐approved anticancer drugs identifies the aromatase inhibitor Exemestane as a synergistic partner of PARP inhibitor Olaparib in BRCA‐proficient triple‐negative breast cancer. Exemestane induces ROS‐mediated replication stress, enhancing DNA damage and apoptosis alongside Olaparib.
Nur Aininie Yusoh   +5 more
wiley   +1 more source

Climate warming and summer monsoon breaks drive compound dry and hot extremes in India

open access: yesiScience, 2022
Summary: Considering the severe impacts of compound dry and hot extremes, we examine the primary drivers of CDHEs during the summer monsoon in India. Using ERA5 reanalysis, we show that most of the CDHEs in India occur during the droughts caused by the ...
Akshay Rajeev   +2 more
doaj  

High resolution spectroscopy in the microwave and far infrared [PDF]

open access: yes, 1990
High resolution rotational spectroscopy has long been central to remote sensing techniques in atmospheric sciences and astronomy. As such, laboratory measurements must supply the required data to make direct interpretation of data for instruments which ...
Pickett, Herbert M.
core   +1 more source

Modeling pN2 through Geological Time: Implications for Planetary Climates and Atmospheric Biosignatures [PDF]

open access: yes, 2016
Nitrogen is a major nutrient for all life on Earth and could plausibly play a similar role in extraterrestrial biospheres. The major reservoir of nitrogen at Earth's surface is atmospheric N2, but recent studies have proposed that the size of this ...
Buick, R.   +5 more
core   +2 more sources

Pericytes change function depending on glioblastoma vicinity: emphasis on immune regulation

open access: yesMolecular Oncology, EarlyView.
Pericytes alter their transcriptome depending on their proximity to the tumor core. In the tumor core, pericytes display a more active state with higher communication strength but with lower immune activation potential and a shift toward extracellular matrix production.
Carolina Buizza   +5 more
wiley   +1 more source

Positive feedback to regional climate enhances African wildfires

open access: yesiScience, 2023
Summary: Regional climate strongly regulates the occurrence of wildfires partly because drying of fuel load increases fires. The large amounts of aerosols released by wildfires can also strongly affect regional climate.
Aoxing Zhang, Yuhang Wang, Yufei Zou
doaj  

Facilities for meteorological research at NASA Goddard/Wallops Flight Facility [PDF]

open access: yes
The technical characteristics of the Atmospheric Sciences Research Facility, the improvements being made to the instrumentation there which will enhance its usefulness in atmospheric research, and several of the on-going research programs are described ...
Carr, R. E., Gerlach, J. C.
core   +1 more source

A precipitation recycling network to assess freshwater vulnerability : challenging the watershed convention [PDF]

open access: yes, 2019
Water resources and water scarcity are usually regarded as local aspects for which a watershed-based management appears adequate. However, precipitation, as a main source of freshwater, may depend on moisture supplied through land evaporation from ...
Keune, Jessica, Miralles, Diego
core   +2 more sources

Supporting the Retention and Advancement of Women in the Atmospheric Sciences: What Women Are Saying

open access: yes, 2013
AmerICAN meteOrOLOGICAL SOCIetY | September 2013| 1313 PB AFFILIATIONS: AvAllone—Laboratory for Atmospheric and Space Physics and Department of Atmospheric and Oceanic Sciences, University of Colorado Boulder, Boulder, Colorado; HAllAr—Storm Peak ...
L. Avallone   +3 more
semanticscholar   +1 more source

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