Results 81 to 90 of about 6,043 (204)

Unraveling LINE‐1 retrotransposition in head and neck squamous cell carcinoma

Molecular Oncology, Volume 19, Issue 12, Page 3769-3783, December 2025.
The novel RetroTest method allows the detection of L1 activation in clinical samples with low DNA input, providing global L1 activity and the identification of the L1 source element. We applied RetroTest to a real‐world cohort of HNSCC patients where we reported an early L1 activation, with more than 60% of T1 patients showing L1 activity.
Jenifer Brea‐Iglesias, Ana Oitabén, Sonia Zumalave, Bernardo Rodriguez‐Martin, María Gallardo‐Gómez, Martín Santamarina, Ana Pequeño‐Valtierra, Laura Juaneda‐Magdalena, Ramón García‐Escudero, José Luis López‐Cedrún, Máximo Fraga, José M. C. Tubio, Mónica Martínez‐Fernández   +12 more
wiley   +1 more source

Evaluation of SMOS, SMAP, ASCAT and Sentinel-1 Soil Moisture Products at Sites in Southwestern France

Remote Sensing, 2018
This study evaluates the accuracy of several recent remote sensing Surface Soil Moisture (SSM) products at sites in southwestern France. The products used are Soil Moisture Active Passive “SMAP” (level 3: 36 km × 36 km, level 3 enhanced: 9 km × 9 km, and
Mohammad El Hajj, Nicolas Baghdadi, Mehrez Zribi, Nemesio Rodríguez-Fernández, Jean Pierre Wigneron, Amen Al-Yaari, Ahmad Al Bitar, Clément Albergel, Jean-Christophe Calvet   +8 more
doaj   +1 more source

On mesoscale analysis and ASCAT ambiguity removal [PDF]

Quarterly Journal of the Royal Meteorological Society, 2016
The two‐dimensional variational ambiguity removal (2DVAR) method provides a spatial analysis of the sampled ocean vector winds to resolve the local Advanced Scatterometer (ASCAT) dual wind vector ambiguity. Like other variational meteorological data assimilation systems in numerical weather prediction (NWP), 2DVAR combines ASCAT observations with prior
Wenming Lin, Marcos Portabella, Ad Stoffelen, Jur Vogelzang, Anton Verhoef   +4 more
openaire   +2 more sources

Tumor‐Informed ctDNA in Guiding First‐Line Immunochemotherapy in Advanced Non‐Small Cell Lung Cancers

Advanced Science, Volume 12, Issue 48, December 29, 2025.
Tumor‐informed circulating tumor DNA (ctDNA) analysis identifies patients with advanced non‐small cell lung cancer (NSCLC) who benefit from first‐line immunotherapy plus chemotherapy. Longitudinal ctDNA monitoring further reflects therapeutic response and predicts prognosis beyond imaging.
Kailun Fei, Jie Zhao, Jiachen Xu, Jianchun Duan, Chengcheng Li, Wenchuan Xie, Jia Zhong, Guoqiang Wang, Yu Xu, Boyang Sun, Rui Wan, Hua Bai, Qinxiang Guo, Wei Guo, Shangli Cai, Zhijie Wang, Jie Wang   +16 more
wiley   +1 more source

New Investigation and Challenge for Spatiotemporal Drought Monitoring Using Bottom-Up Precipitation Dataset (SM2RAIN-ASCAT) and NDVI in Moroccan Arid and Semi-Arid Rangelands

Ekológia (Bratislava), 2022
Remotely sensed soil moisture products showed sensitivity to vegetation cover density and soil typology at regional dryland level. In these regions, drought monitoring is significantly performed using soil moisture index and rainfall data.
Zbiri Asmae, Hachmi Azeddine, Haesen Dominique, Alaoui-Faris Fatima Ezzahrae El   +3 more
doaj   +1 more source

Identifying and Correcting for Residual Biases in the ASCAT and ERA5 Wind Speed Products

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The advanced scatterometer (ASCAT) instrument is a real-aperture radar that operates at C-band and measures backscatter from the ocean surface, from which near surface wind speed is estimated.
Gopal B. Sundaram, Christopher S. Ruf
doaj   +1 more source

Extended triple collocation: estimating errors and correlation coefficients with respect to an unknown target [PDF]

, 2014
Calibration and validation of geophysical measurement systems typically require knowledge of the true value of the target variable. However, the data considered to represent the true values often include their own measurement errors, biasing calibration,
Entekhabi, Dara, Konings, Alexandra G., McColl, Kaighin Alexander, Piles Guillem, Maria, Stoffelen, Ad, Vogelzang, Jur   +5 more
core   +2 more sources

Comparative Evaluation of Gridded Precipitation Datasets in Capturing Hydrological Extremes in a Mesoscale Heterogeneous Catchment in Austria

Hydrological Processes, Volume 39, Issue 12, December 2025.
Although all precipitation products performed relatively poor in representing extreme precipitation events, their performance varied across elevations. Furthermore, SPARTACUS v2.1 and IMERG‐F v07 generated streamflow simulations that broadly align with observations. However, CHIRPS v2.0 and ERA5‐Land underperformed.
Zryab Babker, Mohammed Basheer, Tim G. Reichenau, Jürgen Komma, Oscar M. Baez‐Villanueva, Morteza Zargar, Karl Schneider   +6 more
wiley   +1 more source

Sensing electric and magnetic fields with Bose-Einstein Condensates

, 2005
We discuss the application of Bose-Einstein condensates (BECs) as sensors for magnetic and electric fields. In an experimental demonstration we have brought one-dimensional BECs close to micro-fabricated wires on an atom chip and thereby reached a ...
Bar-Joseph, I., Groth, S., Hofferberth, S., Krueger, P., Lesanovsky, I., Schmiedmayer, J., Wildermuth, S.   +6 more
core   +1 more source

The impact of high rainfall events on the submesoscale salinity field in a coastal sea: Greater Cook Strait, New Zealand

New Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 4, Page 735-761, December 2025.
ABSTRACT River inflow into the coastal oceanic environment can result in low salinity submesoscale features (LSMFs). The enhanced water column stability sustained within these coherent structures affects local biological productivity. With‐event and seasonal variability of LSMFs were investigated in a coastal sea — Greater Cook Strait — that is ...
Khushboo Jhugroo, Joanne M. O'Callaghan, Craig L. Stevens   +2 more
wiley   +1 more source