Results 131 to 140 of about 20,005,903 (395)

PolicySegNet: a policy-based reinforcement learning framework with pretrained embeddings and transformer decoder for joint brain tumors segmentation and classification in MRI

The Egyptian Journal of Radiology and Nuclear Medicine
PolicySegNet is a novel hybrid deep learning architecture developed for joint brain tumor segmentation and classification using MRI scans. It combines a pretrained SegFormer-B4 encoder (with a MiT backbone, originally trained on the ADE20K dataset) as a ...
Vishv Patel, Vandana Patel, Aakash Shinde   +2 more
doaj   +1 more source

Hubungan antara Motivasi dan Self-regulated Learning Siswa Selama Pembelajaran Jarak Jauh di Kota Kupang

, 2021
Erika Feronika Br Simanungkalit, Rolens E. H. Riwu Manu, Asnat Cornelia Bani Bili, Andri Paulus Loe   +3 more
openalex   +2 more sources

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source

Associations between mental health and sociodemographic and work-related factors in Canadian SME workers: an observational study

BMC Public Health
Background Small and medium-sized enterprises (SMEs) employ a considerable proportion of the workforce in many countries. However, little research has specifically explored how SME employees in Canada fare in terms of mental health.
Simon Coulombe, Marie-France de Lafontaine, Joël Gagnon, Tyler Pacheco, Carol-Anne Gauthier   +4 more
doaj   +1 more source

Behavioral and neural correlates of parenting self-evaluation in mothers of young children [PDF]

, 2018
Laura K. Noll, Nicole R. Giuliani, Kathryn G. Beauchamp, Philip A. Fisher   +3 more
openalex   +1 more source

Self-Compassion, Self-Injury, and Pain

, 2017
We conducted an experiment to examine self-compassion and responses to pain among undergraduate women with and without histories of self-injury. After a writing task that has been shown to increase self-compassion in a values-affirming condition relative
Berenson, Kathy R., Glazer, Jillian V., Gregory, Wesley Ellen   +2 more
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

A 353pW, 0.014%/V line sensitivity self-biased CMOS voltage reference with source degeneration active load

, 2023
Kai Yu, Jingran Zhang, Sizhen Li
openalex   +2 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Saints and Celebrities

Religions
This article offers a pedagogical approach to introducing undergraduate students to hagiology by comparing medieval sanctity to modern celebrity. The bodies of saints and celebrities are important loci for the transmission of sanctity or celebrity from a
Kathleen M. Self
doaj   +1 more source