Results 61 to 70 of about 17,949,040 (382)

Observations from C-Band SAR Fully Polarimetric Parameters of Mobile Sea Ice Based on Radar Scattering Mechanisms to Support Operational Sea Ice Monitoring

open access: yesCanadian Journal of Remote Sensing, 2022
Fully polarimetric (FP) SAR systems offer parameters that describe and quantify the scattering mechanisms from the surface cover. These are usually derived from decomposition of matrices derived from the original scattering matrix from observations at ...
Mohammed Shokr   +4 more
doaj   +1 more source

National climate, agriculture and socio-economic development policies and plans formulated with the use of scenarios across six global regions [PDF]

open access: yes, 2015
Climate change impacts bring great uncertainty, raising the need to plan for the future. As the impacts of climate change are complex and far-reaching, it can be extremely difficult to foresee exactly what the consequences will be, and how they will ...
CGIAR Research Program on Climate Change, Agriculture and Food Security
core  

Implications of "peak oil" for atmospheric CO2 and climate

open access: yes, 2007
Unconstrained CO2 emission from fossil fuel burning has been the dominant cause of observed anthropogenic global warming. The amounts of "proven" and potential fossil fuel reserves are uncertain and debated.
Archer   +42 more
core   +1 more source

Conservation Letter: Effects of Global Climate Change on Raptors1 [PDF]

open access: bronze, 2023
Marisela Martínez‐Ruiz   +3 more
openalex   +1 more source

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

open access: yesMolecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece   +18 more
wiley   +1 more source

Frequency and distribution of winter melt events from passive microwave satellite data in the pan-Arctic, 1988–2013 [PDF]

open access: yesThe Cryosphere, 2016
This study presents an algorithm for detecting winter melt events in seasonal snow cover based on temporal variations in the brightness temperature difference between 19 and 37 GHz from satellite passive microwave measurements.
L. Wang, P. Toose, R. Brown, C. Derksen
doaj   +1 more source

Effective therapeutic targeting of CTNNB1‐mutant hepatoblastoma with WNTinib

open access: yesMolecular Oncology, EarlyView.
WNTinib, a Wnt/CTNNB1 inhibitor, was tested in hepatoblastoma (HB) experimental models. It delayed tumor growth and improved survival in CTNNB1‐mutant in vivo models. In organoids, WNTinib outperformed cisplatin and showed enhanced efficacy in combination therapy, supporting its potential as a targeted treatment for CTNNB1‐mutated HB.
Ugne Balaseviciute   +17 more
wiley   +1 more source

Rapid Shifts in Bacterial Communities and Homogeneity of Symbiodiniaceae in Colonies of Pocillopora acuta Transplanted Between Reef and Mangrove Environments

open access: yesFrontiers in Microbiology, 2021
It has been proposed that an effective approach for predicting whether and how reef-forming corals persist under future climate change is to examine populations thriving in present day extreme environments, such as mangrove lagoons, where water ...
Trent D. Haydon   +7 more
doaj   +1 more source

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

open access: yesMolecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone   +11 more
wiley   +1 more source

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