Results 121 to 130 of about 7,700,165 (256)

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Complex Spectral Signal Processing Model Based on Hypernetwork Architecture and Super-Resolution Reconstruction

Modelling and Simulation in Engineering
In response to the problem that traditional spectral signal processing models are affected by noise and difficult to fully capture spectral information, resulting in insufficient spectral reconstruction accuracy, an innovative spectral signal processing ...
Ziying Zhang, Yi Zhang
doaj   +1 more source

Development of Discriminant Models for Wooden Breast Based on Visible and Near Infrared Hyperspectral Information and Their Fused Data

Shipin gongye ke-ji
Wooden breast barriers the development of broiler industry, and traditional detection methods are time-consuming and inefficient. To investigate the feasibility of the hyperspectral imaging (HSI) technique for the detection of wooden breasts, four ...
Na ZHANG, Zhen LI, Weijie LAN, Kang TU, Jie WU, Zhaoshan WANG, Gan ZHAO, Leiqing PAN   +7 more
doaj   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Enhancing 3D Models with Spectral Imaging for Surface Reflectivity

Sensors
The increasing demand for accurate and detailed 3D modeling in fields such as cultural heritage preservation, industrial inspection, and scientific research necessitates advanced techniques to enhance model quality. This paper addresses this necessity by
Adam Stech, Patrik Kamencay, Robert Hudec   +2 more
doaj   +1 more source

Building a Near-infrared (NIR) Soil Spectral Dataset and Predictive Machine Learning Models using a Handheld NIR Spectrophotometer [PDF]

This near-infrared spectral dataset consists of 2,106 diverse mineral soil samples scanned, on average, on six different units of the same low-cost commercially available handheld spectrophotometer.
Murad, M. O. F., Keith Shepherd, Safanelli, J. L., Ge, Y., Ferguson, R., Yufeng Ge, Mohammad Omar Faruk Murad, Colleen Partida, Sanderman, J., Jose Lucas Safanelli, Sadia Mannan Mitu, Richard Ferguson, Partida, C., Jonathan Sanderman, Mitu, S. M., Shepherd, K.   +15 more
core   +1 more source

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

FEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

Spectral curves with complex multiplication in Hermitian matrix models

Nuclear Physics B
We show that elliptic curves with complex multiplication (CM) naturally emerge in the spectral geometry of Hermitian one-matrix models in the two-cut phase.
Ali Nassar
doaj   +1 more source

Spectral Analysis for Economic Time Series [PDF]

The last ten years have witnessed an increasing interest of the econometrics community in spectral theory. In fact, decomposing the series evolution in periodic contributions allows a more insightful view of its structure and on its cyclical behavior at ...
Alessandra Iacobucci
core