Results 51 to 60 of about 1,009,261 (306)

A Bayesian Logistic Regression for Probabilistic Forecasts of the Minimum September Arctic Sea Ice Cover

Earth and Space Science, 2020
This study introduces a Bayesian logistic regression framework that is capable of providing skillful probabilistic forecasts of Arctic sea ice cover, along with quantifying the attendant uncertainties.
Sean Horvath, Julienne Stroeve, Balaji Rajagopalan, William Kleiber   +3 more
doaj   +1 more source

Effect of retreating sea ice on Arctic cloud cover in simulated recent global warming [PDF]

Atmospheric Chemistry and Physics, 2016
This study investigates the effect of sea ice reduction on Arctic cloud cover in historical simulations with the coupled atmosphere–ocean general circulation model MIROC5.
M. Abe, T. Nozawa, T. Ogura, K. Takata, K. Takata   +4 more
doaj   +1 more source

Modern spatial sea-ice variability in the central Arctic Ocean and adjacent marginal seas: Reconstruction from biomarker data [PDF]

, 2012
Sea ice is a fundamental component of Earth’s climate system, contributing to heat reduction (albedo) and deep-water formation. In order to understand processes controlling the recent dramatic reduction in Arctic sea-ice cover, it is essential to ...
Fahl, Kirsten, Meheust, Marie, Müller, Juliane, Stein, Rüdiger, Xiao, Xiaotong   +4 more
core  

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Use of Landsat Satellite Images in the Assessment of the Variability in Ice Cover on Polish Lakes

Remote Sensing, 2023
Despite several decades of observations of ice cover in Polish lakes, researchers have not broadly applied satellite images to date. This paper presents a temporal and spatial analysis of the variability in the occurrence of ice cover on lakes in the ...
Mariusz Sojka, Mariusz Ptak, Senlin Zhu
doaj   +1 more source

Deflection of ice cover caused by an underwater body moving in channel [PDF]

, 2017
Deflections and strains in an ice cover of a frozen channel caused by an underwater body moving under the ice with a constant speed along the channel are studied.
A A Korobkin, Batyaev E A, Brocklehurst P, K A Shishmarev, Miloh T, Newman J N, Shishmarev K, Shishmarev K, Sturova I V, T I Khabakhpasheva   +9 more
core   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

A New Thermal Categorization of Ice‐Covered Lakes

Geophysical Research Letters, 2021
AbstractLakes are traditionally classified based on their thermal regime and trophic status. While this classification adequately captures many lakes, it is not sufficient to understand seasonally ice‐covered lakes, the most common lake type on Earth.
Yang, Bernard, Wells, Mathew G., McMeans, Bailey C., Dugan, Hilary A., Rusak, James A., Weyhenmeyer, Gesa A., Brentrup, Jennifer A., Hrycik, Allison R., Laas, Alo, Pilla, Rachel M., Austin, Jay A., Blanchfield, Paul J., Carey, Cayelan C., Guzzo, Matthew M., Lottig, Noah R., MacKay, Murray D., Middel, Trevor A., Pierson, Don C., Wang, Junbo, Young, Joelle D.   +19 more
openaire   +4 more sources

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Sea ice trends in climate models only accurate in runs with biased global warming

, 2017
Observations indicate that the Arctic sea ice cover is rapidly retreating while the Antarctic sea ice cover is steadily expanding. State-of-the-art climate models, by contrast, typically simulate a moderate decrease in both the Arctic and Antarctic sea ...
Eisenman, Ian, Rosenblum, Erica
core   +1 more source