Results 161 to 170 of about 6,907,046 (350)

Application of remotely sensed data and landscape metrics to understand the impacts of rapid urban expansion on wetland ecosystems

Cogent Social Sciences
The rapid expansion of urban landscapes in less developed countries is causing severe ecological impacts on important ecosystems such as wetlands.
Mark Zvidzai, Sallie Yokwanda Mathema, Ratidzo Blessing Mapfumo, Knowledge K. Mawere, Aldridge N. Mazhindu, Kudzai Chirenje, Hardlife Muhoyi   +6 more
doaj   +1 more source

Embedding workflows for Earth Observation tasks

Efficient data handling is essential for managing and unlocking the growing volume of Earth Observation (EO) archives. Recent advances in machine learning enable neural embeddings, that is: compact, meaningful representations to distill information into ...
Wittmann, Isabelle, Albrecht, Conrad M
core  

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

Assessment of C-Band Polarimetric Radar for the Detection of Diesel Fuel in Newly Formed Sea Ice

Remote Sensing
There is a heightened risk of an oil spill occurring in the Arctic, as climate change driven sea ice loss permits an increase in Arctic marine transportation.
Leah Hicks, Mahdi Zabihi Mayvan, Elvis Asihene, Durell S. Desmond, Katarzyna Polcwiartek, Gary A. Stern, Dustin Isleifson   +6 more
doaj   +1 more source

Preliminary design and characterization of an Earth observation satellite

embargoed_20281015Il presente elaborato tratta il predimensionamento di un satellite per l’osservazione della Terra, progettato per operare in Very Low Earth Orbit (VLEO), la cui vita operativa è prevista di almeno due anni.
LAGNA, SIMONE
core  

Copernicus Earth Observation and Big Data for Cultural Heritage Management

, 2021
Since 2015, the Sentinel‐1 and ‐2 sensors systematically provide radar and optical images, that can be accessed and processed by the end‐users. This initiative is strongly supported by the European Space Agency (ESA) free and full open access (FFO ...
Lysandrou, Vasiliki, Agapiou, Athos
core  

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

GlobalBuildingMap — Unveiling the mystery of global buildings

Scientific Data
Understanding how buildings are distributed globally is crucial to revealing the human footprint on our home planet. This built environment affects local climate, land surface albedo, resource distribution, and many other key factors that influence well ...
Xiao Xiang Zhu, Qingyu Li, Yilei Shi, Yuanyuan Wang, Adam J. Stewart, Jonathan Prexl, Fahong Zhang   +6 more
doaj   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

UnDER: Unsupervised Dense Point Cloud Extraction Routine for UAV Imagery Using Deep Learning

Remote Sensing
Extraction of dense 3D geographic information from ultra-high-resolution unmanned aerial vehicle (UAV) imagery unlocks a great number of mapping and monitoring applications.
John Ray Bergado, Francesco Nex
doaj   +1 more source