Results 81 to 90 of about 79,820 (332)

A Foundation Model Based CT Biomarker for Non‐Invasive Prediction of Response to Neoadjuvant Immunochemotherapy in Non‐Small Cell Lung Cancer

open access: yesAdvanced Science, EarlyView.
This study introduces a foundation model‐based biomarker for risk stratification of pathological response in non‐small cell lung cancer. A Vision Mamba super‐resolution model standardizes heterogeneous CT images. A multi‐task Swin Transformer then fine‐tunes a pre‐trained lung foundation model to jointly optimize tumor segmentation and response ...
Yanglan Xu   +10 more
wiley   +1 more source

Cage‐Type Porous Organic Salts as Ship‐in‐a‐Bottle Nanoreactors for Light‐Transparent and Reusable Molecular Photocatalysts

open access: yesAngewandte Chemie, EarlyView.
Light‐transparent, cage‐type porous organic salts (POSs) function as nanoreactors that heterogenize molecularly defined photocatalysts through size exclusion. Photocatalysts are encapsulated intact during crystallization, providing confined yet accessible reaction fields under visible light without catalyst modification.
Kazuki Shiga   +5 more
wiley   +2 more sources

AgNPs incorporated in Eu(III)-doped hydroxyapatite biomaterial: Spectroscopic, cytotoxicity, and antimicrobial investigation

open access: yesOptical Materials: X
This study aimed to synthesize and to characterize hydroxyapatite with antimicrobial action. For the synthesis, the precursors calcium nitrate and phosphoric acid were employed; europium(III), 1 % w/w in relation to calcium(II), was used as spectroscopic
Lauany Mazzon Pontes   +4 more
doaj   +1 more source

PQ-REACT Open Call #1 Documents

open access: yes
<p>Documents for the PQ-REACT Open call #1:</p> <ol> <li>Guidelines for Applicants</li> <li>Application form</li> <li>Technical Annex</li> <li>FAQs</li> </ol ...
PQ-REACT Consortium
core   +1 more source

Adaptive Coordination Engineering for Efficient and Robust H2 Release

open access: yesAdvanced Science, EarlyView.
β‐H elimination is a pivotal but challenging step in homogeneous formic acid dehydrogenation reactions due to strict hydride‐metal matching. By using a rationally designed Pd1Ag2 bimetallic system with adaptive Pd1‐Ag2/L2 coordination and formate bridges, it enables boosted formic acid dehydrogenation under ambient air (7.7 times higher than a Pd ...
Xiaolin Jiang   +8 more
wiley   +1 more source

On Hopf algebras of dimension pq

open access: yesJournal of Algebra, 2004
In this paper we contribute to the classification of Hopf algebras of dimension pq, where p,q are distinct prime numbers.
Etingof, Pavel, Gelaki, Shlomo
openaire   +2 more sources

Enhancement of PQ in grid connected PV system using hybrid technique

open access: yesAin Shams Engineering Journal, 2016
This paper proposed a hybrid technique based on power quality (PQ) enhancement in grid connected Photovoltaic (PV) system. The hybrid technique is the combined performance of both the Radial Basis Function Neural Network (RBFNN) and Proportional Integral
B. Sujatha, G. Anitha
semanticscholar   +1 more source

Adapting to Changing Rainfall and Developing Off‐Farm Employment: Implications for the Adoption of Direct Seeding in Rice Production

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Rice is the main staple food for more than half of the world's population and the income from rice is an essential source for livelihoods of millions of households. We examine whether direct seed in rice production is an adaptation of rice farmers to rainfall changes and farm labor scarcity.
Manh Hung Do
wiley   +1 more source

Morbidity Among the Aging Population in Northern Bangladesh: An Epidemiological Study

open access: yesAGING MEDICINE, EarlyView.
Multimorbidity (≥ 2 chronic diseases) is common among aging populations, yet evidence from Bangladesh remains limited. A cross‐sectional survey of 540 older adults in Northern Bangladesh (June–August 2022) assessed multimorbidity using interviews and logistic regression analysis. Multimorbidity prevalence was 75.74% (95% CI: 71.9%–79.3%).
Md. Abu Sayem   +3 more
wiley   +1 more source

PQ Disturbances Dataset

open access: yes, 2023
In order to prepare the PQ disturbances dataset, for PQ disturbances classification projects using deep learning, we consider a total of 12 disturbances, i.e., sag, swell, interruption, flicker, harmonics, transients, Swell with harmonics, Sag with ...
Veeramsetty, V (via Mendeley Data)
core   +2 more sources

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