Results 21 to 30 of about 202,022 (191)

Adaptive aggregation with self‐attention network for gastrointestinal image classification

open access: yesIET Image Processing, 2022
Automatic classification of diseases in endoscopic images is essential to the improvement of diagnostic performance and the reduction of colorectal cancer mortality.
Sheng Li   +5 more
doaj   +1 more source

Convective Self‐Aggregation Occurs Without Radiative Feedbacks in Warm Climates

open access: yesGeophysical Research Letters, 2023
Previous research showed that radiative feedbacks are essential to the spontaneous development of convective aggregation (CSA) in idealized atmosphere models.
Lin Yao, Da Yang
doaj   +1 more source

Different Aggregation Pathways and Structures for Aβ40 and Aβ42 Peptides

open access: yesBiomolecules, 2021
Self-aggregation of amyloid-β (Aβ) peptides has been known to play a vital role in the onset stage of neurodegenerative diseases, indicating the necessity of understanding the aggregation process of Aβ peptides.
Li Wang, Kilho Eom, Taeyun Kwon
doaj   +1 more source

Self‐Aggregation of Convection in Spatially Varying Sea Surface Temperatures

open access: yesJournal of Advances in Modeling Earth Systems, 2020
The phenomenon of self‐aggregation of convection was first identified in convection‐permitting simulations of radiative convective equilibrium, characterized by homogeneous boundary conditions and in the absence of planetary rotation.
Sebastian K. Müller, Cathy Hohenegger
doaj   +1 more source

Clouds, Circulation, and Climate Sensitivity in a Radiative‐Convective Equilibrium Channel Model

open access: yesJournal of Advances in Modeling Earth Systems, 2017
Tropical cloud and circulation changes are large sources of uncertainty in future climate change. This problem owes partly to the scale separation between large‐scale tropical dynamics ( ∼104 km) and convective dynamics ( ∼1 km), which generally requires
Timothy W. Cronin, Allison A. Wing
doaj   +1 more source

Aggregation‐Induced Triplet Symmetry‐Breaking Charge Separation Drives Electron Transfer for Autophagy Blockade‐Enhanced Type‐I Photodynamic Therapy

open access: yesAggregate
Electron transfer is considered to play a critical role in the Type‐I photodynamic therapy process, which offers superior performance under hypoxic conditions.
Xin Li   +12 more
doaj   +1 more source

Rational Use of Herbal Products in Pediatric Patients Treated With Anticancer Drugs in the European Union

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The use of herbal medical preparation (HMP) is rising among pediatric oncology patients, often to manage treatment‐related symptoms. Their effectiveness remains uncertain, and the risk of herb–drug interactions is underestimated.
Orianne Mahot   +6 more
wiley   +1 more source

Convective Self‐Aggregation in Diurnally Oscillating Sea Surface Temperature and Solar Forcing Experiments

open access: yesJournal of Advances in Modeling Earth Systems
We have addressed convective self‐aggregation (CSA) in steady and oscillating sea surface temperature (SST) and solar radiation (SOLIN) cloud‐resolving model simulations in a non‐rotating radiative‐convective equilibrium (RCE) framework.
Bidyut Bikash Goswami   +2 more
doaj   +1 more source

The Role of Convective Self‐Aggregation in Extreme Instantaneous Versus Daily Precipitation

open access: yesJournal of Advances in Modeling Earth Systems, 2019
The impacts of convective self‐aggregation on extreme precipitation and updraft velocity are investigated by using the Weather Research and Forecasting Model in the idealized setting of radiative‐convective equilibrium with a 3‐km horizontal resolution ...
Jiawei Bao, Steven C. Sherwood
doaj   +1 more source

The Role of “Adult‐Onset” Cancer Predisposition Genes in Pediatric Cancer: A Comprehensive Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Current literature estimates that 10% of pediatric cancers are caused by pathogenic or likely pathogenic (P/LP) germline variants in cancer predisposition genes (CPGs). Variants in CPGs thought to increase cancer risk exclusively during adulthood are referred to as “adult‐onset” CPGs (aoCPGs).
Maria Rozo   +5 more
wiley   +1 more source

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