Results 91 to 100 of about 19,071 (245)

Assimilation of SMAP and ASCAT soil moisture retrievals into the JULES land surface model using the Local Ensemble Transform Kalman Filter

, 2021
A land data assimilation system is developed to merge satellite soil moisture retrievals into the Joint U.K. Land Environment Simulator (JULES) land surface model (LSM) using the Local Ensemble Transform Kalman Filter (LETKF).
Eunkyo Seo, Myong-in Lee, R. Reichle
semanticscholar   +1 more source

Decoding the Integrated Stress Response of Pancreatic Cancer: Identifying a Serine‐dependent Tumor Subset Under Metabolic Relationships With CAFs.

Advanced Science, Volume 13, Issue 18, 27 March 2026.
Researchers identified a pancreatic cancer subset with low global protein synthesis but heightened translation of stress‐response genes like ATF4, rendering cells resistant to chemotherapy and apoptosis. These tumors depend on serine and cysteine from surrounding cancer‐associated fibroblasts (CAFs), which shift to produce serine by curbing collagen ...
Sauyeun Shin, Mehdi Liauzun, Jacobo Solorzano, Morgane Le Bras, Christine Jean, Benjamin Fourneaux, Margaux Dore, Lea Fevrier, Ismahane Belhabib, Alexia Brunel, Cindy Neuzillet, Marion Larroque, Carine Joffre, Stephane Rocchi, Nicolas Fraunhoffer, Aurelie Perraud, Muriel Mathonnet, Vera Pancaldi, Laetitia Linares, Juan Iovanna, Nelson Dusetti, Ola Larsson, Remy Nicolle, Stephane Pyronnet, Corinne Bousquet, Yvan Martineau   +25 more
wiley   +1 more source

Stagewise crop yield prediction with multisource functional indices

Canadian Journal of Statistics, Volume 54, Issue 1, March 2026.
Abstract Index insurance design involves integrating weather data, soil moisture, phenology information, and satellite imagery, which presents challenges in data fusion. This article addresses the modelling of multisource functional indices of varying lengths by constructing a stagewise ensemble of sequential models.
Jing Zou, Ostap Okhrin
wiley   +1 more source

A Modified Hierarchical Vision Transformer for Soil Moisture Retrieval From CYGNSS Data

Water Resources Research
This research introduces a new deep learning (DL) framework, multi‐head self‐attention‐aided vision Transformer (MSA‐ViT), for soil moisture (SM) retrieval using Cyclone Global Navigation Satellite System (CYGNSS) data. We first assess the sensitivity of
Qingyun Yan, Yuhan Chen, Yuanjin Pan, Shuanggen Jin, Weimin Huang   +4 more
doaj   +1 more source

Inadequate Zinc Intake in Adolescents Aggravates Inflammatory Bowel Disease by Inhibiting Antibody Class Switch Recombination in Mucosal B Cells Through Intestinal Microbial‐Derived KMV

iMetaMed, Volume 2, Issue 1, March 2026.
The study reveals that inadequate zinc intake disrupts gut microbiota's ability to degrade isoleucine, leading to the accumulation of metabolite KMV. KMV inhibits antibody class‐switching in mucosal B cells by suppressing the p‐ATM‐CTIP‐Hmces pathway, impairing IgA/IgG production.
Wenbo Jiang, Yiding Geng, Bai Li, Conghui Qiao, Zijie Liu, Xinyu Shan, Xinyang Wang, Wei Wei, Tianshu Han   +8 more
wiley   +1 more source

SMAP 2020 Committees [PDF]

2020 15th International Workshop on Semantic and Social Media Adaptation and Personalization (SMA, 2020
  +6 more sources

Modeling soil moisture from rainfall: An evaluation of the diagnostic soil moisture equation

Vadose Zone Journal, Volume 25, Issue 2, March/April 2026.
Abstract The diagnostic soil moisture equation (DSME), which estimates soil moisture from antecedent precipitation, can be used to gap‐fill and extend existing in situ records. We train and evaluate the DSME at 157 Soil Climate Analysis Network and 113 US Climate Reference Network (USCRN) stations across the contiguous United States.
Victoria A. Walker, Michael H. Cosh, Todd G. Caldwell, Ronald D. Leeper, Kent Sutcliffe   +4 more
wiley   +1 more source

Improved SMAP Dual-Channel Algorithm for the Retrieval of Soil Moisture

IEEE Transactions on Geoscience and Remote Sensing, 2020
The soil moisture active passive (SMAP) mission was designed to acquire L-band radiometer measurements for the estimation of soil moisture (SM) with an average ubRMSD of not more than 0.04 $\text{m}^{3}/\text{m}^{3}$ volumetric accuracy in the top 5 cm
M. Chaubell, S. Yueh, R. Dunbar, A. Colliander, Fan Chen, S. Chan, D. Entekhabi, R. Bindlish, P. O’neill, J. Asanuma, A. Berg, D. Bosch, T. Caldwell, M. Cosh, C. H. Collins, J. Martínez-Fernández, M. Seyfried, P. Starks, Z. Su, M. Thibeault, J. Walker   +20 more
semanticscholar   +1 more source

Product specification documentation standard and Data Item Descriptions (DID). Volume of the information system life-cycle and documentation standards, volume 3 [PDF]

This is the third of five volumes on Information System Life-Cycle and Documentation Standards which present a well organized, easily used standard for providing technical information needed for developing information systems, components, and related ...
Callender, E. David, Steinbacher, Jody
core   +1 more source

Statistical and machine learning for improving the utility of soil moisture networks for satellite‐based soil moisture product assessment in the Upper Missouri River Basin

Vadose Zone Journal, Volume 25, Issue 2, March/April 2026.
Abstract Surface soil moisture is essential for understanding energy exchange between land and atmosphere. Mesoscale modeling and remote sensing are two methods that can provide useful surface soil moisture information for helping characterize these exchanges.
Manh‐Hung Le, John D. Bolten, Michael H. Cosh   +2 more
wiley   +1 more source