![Frontiers | Sleep staging in the ICU with heart rate variability and breathing signals. An exploratory cross-sectional study using deep neural networks Frontiers | Sleep staging in the ICU with heart rate variability and breathing signals. An exploratory cross-sectional study using deep neural networks](https://www.frontiersin.org/files/Articles/1120390/fnetp-03-1120390-HTML-r1/image_m/fnetp-03-1120390-g001.jpg)
Frontiers | Sleep staging in the ICU with heart rate variability and breathing signals. An exploratory cross-sectional study using deep neural networks
![Sensors | Free Full-Text | QADI as a New Method and Alternative to Kappa for Accuracy Assessment of Remote Sensing-Based Image Classification Sensors | Free Full-Text | QADI as a New Method and Alternative to Kappa for Accuracy Assessment of Remote Sensing-Based Image Classification](https://www.mdpi.com/sensors/sensors-22-04506/article_deploy/html/images/sensors-22-04506-g001.png)
Sensors | Free Full-Text | QADI as a New Method and Alternative to Kappa for Accuracy Assessment of Remote Sensing-Based Image Classification
![Serum immunoglobulin free light chains and their association with clinical phenotypes, serology and activity in patients with IgG4-related disease | Scientific Reports Serum immunoglobulin free light chains and their association with clinical phenotypes, serology and activity in patients with IgG4-related disease | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-021-81321-5/MediaObjects/41598_2021_81321_Fig1_HTML.png)
Serum immunoglobulin free light chains and their association with clinical phenotypes, serology and activity in patients with IgG4-related disease | Scientific Reports
![Kappa opioids inhibit the GABA/glycine terminals of rostral ventromedial medulla projections in the superficial dorsal horn of the spinal cord - Otsu - 2022 - The Journal of Physiology - Wiley Online Library Kappa opioids inhibit the GABA/glycine terminals of rostral ventromedial medulla projections in the superficial dorsal horn of the spinal cord - Otsu - 2022 - The Journal of Physiology - Wiley Online Library](https://physoc.onlinelibrary.wiley.com/cms/asset/993be23f-1c2c-4de7-b19e-7b0be20689f7/tjp15232-gra-0001-m.jpg)
Kappa opioids inhibit the GABA/glycine terminals of rostral ventromedial medulla projections in the superficial dorsal horn of the spinal cord - Otsu - 2022 - The Journal of Physiology - Wiley Online Library
![Activation of nuclear factor-kappa B by TNF promotes nucleus pulposus mineralization through inhibition of ANKH and ENPP1 | Scientific Reports Activation of nuclear factor-kappa B by TNF promotes nucleus pulposus mineralization through inhibition of ANKH and ENPP1 | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-021-87665-2/MediaObjects/41598_2021_87665_Fig1_HTML.png)
Activation of nuclear factor-kappa B by TNF promotes nucleus pulposus mineralization through inhibition of ANKH and ENPP1 | Scientific Reports
![Evaluation of mitral regurgitation by cardiac magnetic resonance and transthoracic echocardiography: a systematic review and meta-analysis Evaluation of mitral regurgitation by cardiac magnetic resonance and transthoracic echocardiography: a systematic review and meta-analysis](https://article.imrpress.com/journal/RCM/22/4/10.31083/j.rcm2204155/2153-8174-22-4-1513/fig1.jpg)
Evaluation of mitral regurgitation by cardiac magnetic resonance and transthoracic echocardiography: a systematic review and meta-analysis
![Frontiers | Traumatic Stress-Induced Vulnerability to Addiction: Critical Role of the Dynorphin/Kappa Opioid Receptor System Frontiers | Traumatic Stress-Induced Vulnerability to Addiction: Critical Role of the Dynorphin/Kappa Opioid Receptor System](https://www.frontiersin.org/files/Articles/856672/fphar-13-856672-HTML/image_m/fphar-13-856672-g001.jpg)
Frontiers | Traumatic Stress-Induced Vulnerability to Addiction: Critical Role of the Dynorphin/Kappa Opioid Receptor System
Multiple Machine Learning Comparisons of HIV Cell-based and Reverse Transcriptase Data Sets | Molecular Pharmaceutics
![Pharmaceuticals | Free Full-Text | In Vitro, In Vivo and In Silico Characterization of a Novel Kappa-Opioid Receptor Antagonist Pharmaceuticals | Free Full-Text | In Vitro, In Vivo and In Silico Characterization of a Novel Kappa-Opioid Receptor Antagonist](https://pub.mdpi-res.com/pharmaceuticals/pharmaceuticals-15-00680/article_deploy/html/images/pharmaceuticals-15-00680-ag.png?1654847024)