All Relations between alpha and delta

Publication Sentence Publish Date Extraction Date Species
Marie-Pierre Deiber, Camille Piguet, Cristina Berchio, Christoph M Michel, Nader Perroud, Tomas Ro. Resting-State EEG Microstates and Power Spectrum in Borderline Personality Disorder: A High-Density EEG Study. Brain topography. 2023-09-30. PMID:37776472. interestingly, ms c prevalence correlated positively with global alpha power and negatively with global delta power, while ms e did not correlate with any measures of spectral power. 2023-09-30 2023-10-07 Not clear
Mickensone Andre, Lee-Seng Lau, Marissa D Pokharel, Julian Ramelow, Florida Owens, Joseph Souchak, Juliet Akkaoui, Evan Ales, Harry Brown, Rajib Shil, Valeria Nazaire, Marko Manevski, Ngozi P Paul, Maria Esteban-Lopez, Yasemin Ceyhan, Nazira El-Hag. From Alpha to Omicron: How Different Variants of Concern of the SARS-Coronavirus-2 Impacted the World. Biology. vol 12. issue 9. 2023-09-28. PMID:37759666. the world health organization has given these variants names according to the letters of the greek alphabet, starting with the alpha (b.1.1.7) variant, which emerged in 2020, followed by the beta (b.1.351), gamma (p.1), delta (b.1.617.2), and omicron (b.1.1.529) variants. 2023-09-28 2023-10-07 Not clear
Jiannan Kang, Hongxiang Xie, Wenqin Mao, Juanmei Wu, Xiaoli Li, Xinling Gen. EEG Connectivity Diversity Differences between Children with Autism and Typically Developing Children: A Comparative Study. Bioengineering (Basel, Switzerland). vol 10. issue 9. 2023-09-28. PMID:37760132. our findings indicated that the diversity of connectivity in asd children was higher than that in typically developing children at delta and alpha frequency bands, both within brain regions and across hemispheric brain regions. 2023-09-28 2023-10-07 Not clear
Akhil Chaudhari, Xinlong Wang, Anqi Wu, Hanli Li. Repeated Transcranial Photobiomodulation with Light-Emitting Diodes Improves Psychomotor Vigilance and EEG Networks of the Human Brain. Bioengineering (Basel, Switzerland). vol 10. issue 9. 2023-09-28. PMID:37760145. we observed acute increases in eeg delta and alpha powers during a 10 min led-tpbm while the participants performed the pvt task. 2023-09-28 2023-10-07 human
Thinzar Aung, Bo Ram Kim, Han Sub Kwak, Mi Jeong Ki. Neuroimaging Approach: Effects of Hot and Cold Germinated Wheat Beverages on Electroencephalographic (EEG) Activity of the Human Brain. Foods (Basel, Switzerland). vol 12. issue 18. 2023-09-28. PMID:37761203. significant increases in delta and theta waves were observed as a result of drinking hb, but significant decreases in alpha and beta waves were observed after drinking cb. 2023-09-28 2023-10-07 human
David Alejandro Martínez Vásquez, Hugo F Posada-Quintero, Diego Mauricio Rivera Pinzó. Mutual Information between EDA and EEG in Multiple Cognitive Tasks and Sleep Deprivation Conditions. Behavioral sciences (Basel, Switzerland). vol 13. issue 9. 2023-09-27. PMID:37753985. additionally, we found an increase in the theta component of eeg in the presence of fatigue caused by sleep deprivation, the alpha component in tasks demanding inhibition and attention, and the delta component in working memory tasks. 2023-09-27 2023-10-07 human
Cynthia Magro, Taylor Kalomeri. PANNICULITIC GAMMA DELTA T-CELL LYMPHOMA WITH CONCOMITANT FEATURES OF AUTOIMMUNE DISEASE EMPHASIZING A PATHOPHYSIOLOGIC CONTINUUM WITH THE PANNICULITIC T CELL LYMPHOMAS. Clinics in dermatology. 2023-09-21. PMID:37734481. primary cutaneous gamma delta t-cell lymphomas of the fat (pgd-tcl) typically have an aggressive clinical course; the more indolent variant is subcutaneous panniculitis like t-cell lymphoma (sptcl), comprising t-cells of the alpha beta subset. 2023-09-21 2023-10-07 Not clear
Kailash Bhatia, Malachy Columb, Bhaskar Narayan, Anthony Wilso. Critical care, maternal and neonatal outcomes of pregnant women with COVID-19 admitted to eight intensive care units during the wildtype, alpha and delta waves of the pandemic across the North West of England-a retrospective review. Acta obstetricia et gynecologica Scandinavica. 2023-09-20. PMID:37727968. critical care, maternal and neonatal outcomes of pregnant women with covid-19 admitted to eight intensive care units during the wildtype, alpha and delta waves of the pandemic across the north west of england-a retrospective review. 2023-09-20 2023-10-07 Not clear
Wantanee Treewattanawong, Thassanai Sitthiyotha, Surasak Chunsriviro. Computational redesign of Beta-27 Fab with substantially better predicted binding affinity to the SARS-CoV-2 Omicron variant than human ACE2 receptor. Scientific reports. vol 13. issue 1. 2023-09-19. PMID:37726329. previous study found that beta-27 fab, which was obtained by digesting the full igg antibodies that were isolated from a patient infected with sars-cov-2 beta variant, can neutralize victoria, alpha (b.1.1.7), beta (b.1.351), gamma (p.1), and delta (b.1.617.2) variants. 2023-09-19 2023-10-07 human
Ivonne Melano, Wei-Chung Cheng, Li-Lan Kuo, Yuag-Meng Liu, Yu Chi Chou, Mien-Chie Hung, Michael M C Lai, Yuh-Pyng Sher, Wen-Chi S. A disintegrin and metalloproteinase domain 9 facilitates SARS-CoV-2 entry into cells with low ACE2 expression. Microbiology spectrum. 2023-09-15. PMID:37713503. the knockdown of adam9 decreased the infectivity of the variants of concern tested-b.1.1.7 (alpha), b.1.617.2 (delta), and b.1.1.529 (omicron). 2023-09-15 2023-10-07 Not clear
Devika Subramanian, Aadith Vittala, Xinpu Chen, Christopher Julien, Sebastian Acosta, Craig Rusin, Carl Allen, Nicholas Rider, Zbigniew Starosolski, Ananth Annapragada, Sridevi Devara. Stratification of Pediatric COVID-19 Cases Using Inflammatory Biomarker Profiling and Machine Learning. Journal of clinical medicine. vol 12. issue 17. 2023-09-09. PMID:37685502. group 3 consisted of 30 covid-19 and 32 mis-c patients seen between august and october 2021 infected with alpha and/or delta variants. 2023-09-09 2023-10-07 Not clear
Paria Samimisabet, Laura Krieger, Themis Nethar, Gordon Pip. Introducing a New Mobile Electroencephalography System and Evaluating Its Quality in Comparison to Clinical Electroencephalography. Sensors (Basel, Switzerland). vol 23. issue 17. 2023-09-09. PMID:37687895. the alpha band exhibited higher power in the power spectrum during eyes-closed conditions, whereas the eyes-open condition showed increased power specifically within the delta frequency range. 2023-09-09 2023-10-07 Not clear
Martin Jensen, Jose Carlos Garcia Alanis, Eva Hüttenrauch, Matilde Winther-Jensen, Mira-Lynn Chavanon, Gerhard Andersson, Cornelia Weis. Does it matter what is trained? A randomized controlled trial evaluating the specificity of alpha/delta ratio neurofeedback in reducing tinnitus symptoms. Brain communications. vol 5. issue 4. 2023-09-08. PMID:37680692. the main goal of the present study was to investigate, whether the specific combination of enhancing alpha frequency band activity and reducing delta frequency band activity was necessary, or merely sufficient, to obtain a positive treatment outcome regarding tinnitus distress and intensity. 2023-09-08 2023-10-07 Not clear
Pontus Hedberg, Pontus Nauclé. Post COVID-19 condition after SARS-CoV-2 infections during the omicron surge compared with the delta, alpha, and wild-type periods in Stockholm, Sweden. The Journal of infectious diseases. 2023-09-04. PMID:37665981. compared to omicron (n=215,279, 0.2% receiving a pcc diagnosis), the adjusted hazard ratio (95% confidence interval) was 3.26 (2.80 to 3.80) for delta (n=52,182, 0.5% pcc diagnosis), 5.33 (4.73 to 5.99) for alpha (n=97,978, 1.0% pcc diagnosis), and 6.31 (5.64 to 7.06) for wild-type (n=107,920, 1.3% pcc diagnosis). 2023-09-04 2023-09-07 Not clear
M N van Stigt, E A Groenendijk, A A G A van de Munckhof, H A Marquering, M S Koopman, C B L M Majoie, Y B W E M Roos, J H T M Koelman, W V Potters, J M Coutinh. Correlation between EEG spectral power and cerebral perfusion in patients with acute ischemic stroke. Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia. vol 116. 2023-09-01. PMID:37657169. infarct core volume correlated best with global delta power (ρ = 0.76, p < 0.01), total hypoperfused volume with global alpha power (ρ = -0.58, p = 0.05), and local cbf with local alpha power (ρ = 0.43, p < 0.01). 2023-09-01 2023-09-07 Not clear
Polina Andrievskaia, Stefan Berti, Julia Spaniol, Behrang Keshavar. Exploring neurophysiological correlates of visually induced motion sickness using electroencephalography (EEG). Experimental brain research. 2023-08-31. PMID:37650899. previous studies using electroencephalography (eeg) delivered mixed findings, with some reporting an increase in delta and theta power, and others reporting increases in alpha and beta frequencies. 2023-08-31 2023-09-07 human
Polina Andrievskaia, Stefan Berti, Julia Spaniol, Behrang Keshavar. Exploring neurophysiological correlates of visually induced motion sickness using electroencephalography (EEG). Experimental brain research. 2023-08-31. PMID:37650899. results suggested a potential increase in delta power in the centro-parietal regions (cp2) and a decrease in alpha power in the central regions (cz) for participants experiencing mild-moderate vims compared to those with minimal vims. 2023-08-31 2023-09-07 human
Xinxin Zhang, Ao Li, Sa Wang, Tingting Wang, Tiantian Liu, Yonghui Wang, Jingwen Fu, Guangchao Zhao, Qianzi Yang, Hailong Don. Differences in the EEG Power Spectrum and Cross-Frequency Coupling Patterns between Young and Elderly Patients during Sevoflurane Anesthesia. Brain sciences. vol 13. issue 8. 2023-08-26. PMID:37626505. however, the variation in eeg power spectral density and the modulation of alpha amplitudes on delta phases was relatively weaker in elderly patients. 2023-08-26 2023-09-07 Not clear
Yujie Xia, Gaohua Wang, Ling Xiao, Yiwei Du, Shanshan Lin, Cai Nan, Shenhong Wen. Effects of Early Adverse Life Events on Depression and Cognitive Performance from the Perspective of the Heart-Brain Axis. Brain sciences. vol 13. issue 8. 2023-08-26. PMID:37626530. furthermore, they exhibited lower heart rate variability and higher power in the delta, theta, and alpha frequency bands. 2023-08-26 2023-09-07 human
Sandra E Reznik, Patricia M Vuguin, Alexa Cohen, Rasha Khoury, Olivier Loudig, Ridin Balakrishnan, Susan A Fineberg, Francine Hughes, Malini Harigopal, Maureen J Charro. SARS-CoV-2 Infection in Unvaccinated High-Risk Pregnant Women in the Bronx, NY, USA Is Associated with Decreased Apgar Scores and Placental Villous Infarcts. Biomolecules. vol 13. issue 8. 2023-08-26. PMID:37627289. under irb approval, 56 sars-cov-2-positive patients infected during the "first wave" of the pandemic with alpha and beta strains of the virus, 48 patients infected during the "second wave" of the pandemic with delta and omicron strains and 61 negative third-trimester high-risk patients were randomly selected from montefiore medical center (mmc), bronx, ny. 2023-08-26 2023-09-07 Not clear