Results 61 to 70 of about 4,867 (182)

A Robust Track Estimation Method for Airborne SAR Based on Weak Navigation Information and Additional Envelope Errors

Remote Sensing
As miniaturization technology has progressed, Synthetic Aperture Radar (SAR) can now be mounted on Unmanned Aerial Vehicles (UAVs) to carry out observational tasks. Influenced by airflow, UAVs inevitably experience deviations or vibrations during flight.
Ming Gao, Xiaolan Qiu, Yao Cheng, Min Chen, Chibiao Ding   +4 more
doaj   +1 more source

Image Databases for Pollen Grain Classification: Availability, Quality, and Challenges

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 3, September 2026.
Overview of the study process, from identifying gaps in pollen image databases to a systematic search across six libraries, resulting in 73 final studies, 18 datasets (10 public), and a seven‐point standardization framework proposed under FAIR principles.
Heloise Acco Tives Bedin, Simone de Ramos, André Roberto Ortoncelli, Paula Fernandes Montanher, Patricia A. Jaques   +4 more
wiley   +1 more source

Toward Intelligent Multimodal Holography for Real‐Time Chemical Imaging of Dynamic Ion Separation

Advanced Intelligent Discovery, Volume 2, Issue 4, August 2026.
Intelligent multimodal holography integrates digital off‐axis holography, spectroscopic imaging, and AI‐driven reconstruction to visualize ion transport and chemical dynamics in real time. In this perspective paper, we outline how this approach enables label‐free, chemically specific monitoring of complex environments and discuss its potential to ...
Giovanna Ricchiuti, Sarah I. Allec, Maxim Ziatdinov, Venkateshkumar Prabhakaran   +3 more
wiley   +1 more source

Rituximab Binding Endows CD20+ Extracellular Vesicles With NK Cell‐Activating Properties in B Cell Lymphoma

Journal of Extracellular Vesicles, Volume 15, Issue 8, August 2026.
B cell lymphoma‐derived EVs are intrinsically neutral or suppressive with respect to NK cell activity (panel 1). In the context of rituximab treatment, NK cytotoxicity is enhanced by antibody‐dependent cell‐mediated cytotoxicity (panel 2). Herein we show that, in addition, rituximab recognition of EV‐associated CD20 generates immune complexes that ...
Adrián V. Otero, Paula Soledad Pérez, Belen Gaete‐Ramírez, Gregorio Cordini, Matías Norte, Enriqueta Martínez, Nicolás Marsol, Cecilia Malusardi, Sofía Rivarola, Ana Cantillo, María Luz Leicaj, Constanza Russo, Juan Quarroz Braghini, Federico Penas, Glenda Ernst, Cecilia Cabral, Silvina Palmer, Manuel Varas‐Godoy, Lourdes Arruvito, Matías Ostrowski   +19 more
wiley   +1 more source

Trajectory Deviation Estimation Method for UAV-Borne Through-Wall Radar

Remote Sensing
Mini–unmanned aerial vehicles (mini-UAVs) are emerging as a promising platform for through-wall radar to sense the enclosed space in cities, especially high-rise buildings, due to their excellent maneuverability. However, due to unavoidable environmental
Luying Chen, Xiaolu Zeng, Shichao Zhong, Junbo Gong, Xiaopeng Yang   +4 more
doaj   +1 more source

Nigericin‐Triggered Phosphodynamics in Inflammasome Formation and Pyroptosis

PROTEOMICS, Volume 26, Issue 8, Page 29-40, August 2026.
ABSTRACT Innate immune signaling relies heavily on phosphorylation cascades to mount effective immune responses. Although traditional innate immune signaling cascades following TLR4 stimulation have been investigated through a temporally quantitative phosphoproteomic lens, far fewer studies have applied these methods to distinct signaling following the
Vanya Bhushan, Clinton J. Bradfield, Sandhini Saha, Sung Hwan Yoon, Iain D. C. Fraser, Aleksandra Nita‐Lazar   +5 more
wiley   +1 more source

Concurrent Temperature and Light Intensity Fluctuations Promote Stomatal Opening and Non‐Steady State Photosynthesis

Plant, Cell &Environment, Volume 49, Issue 8, Page 5005-5021, August 2026.
ABSTRACT In nature, fluctuations in light intensity (FL) are tightly coupled to rapid changes in leaf temperature (Tleaf), yet the short‐term physiological effects of these concurrent drivers remain largely unresolved. Here, we combined rapid infrared induced Tleaf fluctuations with controlled step changes in light intensity for leaf gas exchange ...
Samikshya Shrestha, Elias Kaiser, Sarah R. Berman, Maarten L. J. Wassenaar, Tom van den Berg, Evi Mavrou, Leo F. M. Marcelis, Silvere Vialet‐Chabrand   +7 more
wiley   +1 more source

Alteration of a Mantle‐Derived Dunite Boulder in Jezero Crater, Mars

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract In 2023, the Mars 2020 Perseverance rover explored the youngest preserved deposits on the Western fan of Jezero crater, Mars: a field of meter‐scale boulders dispersed above the previously explored sandstone and siltstone units. Reflectance spectra of the boulders delineated two classes, one olivine‐bearing and one pyroxene‐bearing.
E. L. Moreland, M. Bramble, K. L. Siebach, A. C. Pascuzzo, M. Morris, S. J. VanBommel, M. Jones, S. Siljeström, A. Srivastava, A. H. Treiman, J. Hurowitz   +10 more
wiley   +1 more source

A Hybrid Motion Compensation Scheme for THz-SAR with Composite Modulated Waveform

Remote Sensing
Terahertz Synthetic Aperture Radar (THz-SAR) is highly sensitive to platform vibrations and trajectory deviations, which introduce severe phase errors and limited resolution.
Chongzheng Wu, Yanpeng Shi, Xijian Zhang, Yifei Zhang   +3 more
doaj   +1 more source

Blockade of FGFR1 Trafficking to the Cell Surface Results in the Partial Mistargeting of the Receptor to Peroxisomes

The FASEB Journal, Volume 40, Issue 13, 15 July 2026.
Fibroblast growth factor receptor 1 (FGFR1) is co‐translationally integrated into endoplasmic reticulum (ER) membranes and undergoes N‐glycosylation at several positions. This process is essential for FGFR1 progression through the secretory pathway.
Paulina Działek, Aleksandra Chorążewska, Martyna Biaduń, Jian Qiu, Natalia Porębska, Łukasz Opaliński   +5 more
wiley   +1 more source