All Relations between alpha and delta

Publication Sentence Publish Date Extraction Date Species
Aneta Kielar, Priyanka P Shah-Basak, Tiffany Deschamps, Regina Jokel, Jed A Meltze. Slowing is slowing: Delayed neural responses to words are linked to abnormally slow resting state activity in primary progressive aphasia. Neuropsychologia. vol 129. 2020-07-13. PMID:31029594. in addition, resting-state meg revealed increased power in the lower frequency delta and theta bands, but decreased activity in the higher alpha and beta bands. 2020-07-13 2023-08-13 human
Bing Hu, Xiyezi Diao, Liqing Zong, Jingsong Zhang, Liang Yu, Hao Dai, Luonan Che. The onset mechanism of Parkinson's beta oscillations: A theoretical analysis. Journal of theoretical biology. vol 470. 2020-07-09. PMID:30858065. the method is also suitable for depicting other common frequency bands during brain oscillations, such as the alpha band (8-12 hz), theta band (4-7 hz) and delta band (1-3 hz). 2020-07-09 2023-08-13 Not clear
Alessandro Benedetto, Maria Concetta Morron. Visual sensitivity and bias oscillate phase-locked to saccadic eye movements. Journal of vision. vol 19. issue 14. 2020-06-16. PMID:31845975. however, the frequency was in the alpha range for bias, while it was in the delta range for sensitivity. 2020-06-16 2023-08-13 Not clear
Alessandro Benedetto, Maria Concetta Morron. Visual sensitivity and bias oscillate phase-locked to saccadic eye movements. Journal of vision. vol 19. issue 14. 2020-06-16. PMID:31845975. these results demonstrate the presence of perisaccadic delta oscillations in visual sensitivity phase-locked to saccadic onset, and independent from response bias alpha oscillations. 2020-06-16 2023-08-13 Not clear
Mauricio Rangel-Gomez, Raul Cruz-Cano, Carly Van Wagoner, Azieb Kidanu, Craig G McDonald, Pamela I Clar. Dissociating the effect of flavor and nicotine in smokeless tobacco products using electroencephalography: The case of wintergreen flavors. Addictive behaviors. vol 91. 2020-06-15. PMID:30553545. low-frequency activity (delta, theta and alpha) showed only effects of nicotine, and high-frequency activity (beta1, beta2 and gamma) showed effects only susceptible to flavor. 2020-06-15 2023-08-13 human
Susan B Altenbach, Han-Chang Chang, Annamaria Simon-Buss, Toni Mohr, Naxin Huo, Yong Q G. Exploiting the reference genome sequence of hexaploid wheat: a proteomic study of flour proteins from the cultivar Chinese Spring. Functional & integrative genomics. vol 20. issue 1. 2020-05-29. PMID:31250230. individual spots were associated with 40 of 56 chinese spring gene sequences, including 16 of 26 alpha gliadins, 10 of 11 gamma gliadins, six of seven omega gliadins, one of two delta gliadins, and nine of ten lmw-gs. 2020-05-29 2023-08-13 Not clear
Annarita Vignapiano, Thomas Koenig, Armida Mucci, Giulia M Giordano, Antonella Amodio, Mario Altamura, Antonello Bellomo, Roberto Brugnoli, Giulio Corrivetti, Giorgio Di Lorenzo, Paolo Girardi, Palmiero Monteleone, Cinzia Niolu, Silvana Galderisi, Mario Ma. Disorganization and cognitive impairment in schizophrenia: New insights from electrophysiological findings. International journal of psychophysiology : official journal of the International Organization of Psychophysiology. vol 145. 2020-05-25. PMID:30898578. compared to hc, scz showed increased delta, theta, and beta 1 and decreased alpha 2 activity. 2020-05-25 2023-08-13 human
Ramya Ghantasala, Gregory L Holme. Benign Rolandic epilepsy: widespread increases in connectivity in a focal epilepsy syndrome. Epileptic disorders : international epilepsy journal with videotape. vol 21. issue 6. 2020-05-15. PMID:31829304. during the spike epochs, there was an increase in spectral power at all frequencies, although statistical significance was seen primarily in the delta, theta and alpha bandwidths. 2020-05-15 2023-08-13 Not clear
Yun Zhang, Yubo Wang, Suping Cai, Jun Li, Junchan Ren, Qiang Wang, Liyu Huan. EEG Feature Analysis for Detecting the Fluctuation of Consciousness Level during Propofol Anesthesia. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. vol 2019. 2020-05-04. PMID:31946871. we found that eeg features, including delta power, synchfastslow, and the topographical ratio of alpha power, were efficient in distinguishing the stable change in consciousness level with an accuracy of 95.8%, however, these features performed poorly in distinguishing the response state around the point of lobr with an accuracy of 66.9%. 2020-05-04 2023-08-13 Not clear
Noor Kamal Al-Qazzaz, Mohannad K Sabir, Sawal Ali, Siti Anom Ahmad, Karl Gramme. Effective EEG Channels for Emotion Identification over the Brain Regions using Differential Evolution Algorithm. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. vol 2019. 2020-05-01. PMID:31946912. the spectral features were performed by employing the relative spectral powers of delta (δrp), theta (θrp), alpha (αrp), beta (βrp), and gamma (γrp). 2020-05-01 2023-08-13 human
Peter Achermann, Thomas Rusterholz, Benjamin Stucky, Eckehard Olbric. Oscillatory patterns in the electroencephalogram at sleep onset. Sleep. vol 42. issue 8. 2020-04-30. PMID:31173152. we investigated the role of various oscillatory activities including sleep spindles and alpha and delta oscillations at sleep onset (so) by automatically detecting oscillatory events. 2020-04-30 2023-08-13 Not clear
Claudio Del Percio, Philippe Derambure, Giuseppe Noce, Roberta Lizio, David Bartrés-Faz, Olivier Blin, Pierre Payoux, Dominique Deplanque, Déborah Méligne, Nicolas Chauveau, Jean Louis Bourriez, Catherine Casse-Perrot, Laura Lanteaume, Claire Thalamas, Juergen Dukart, Raffaele Ferri, Maria Teresa Pascarelli, Jill C Richardson, Regis Bordet, Claudio Babilon. Sleep deprivation and Modafinil affect cortical sources of resting state electroencephalographic rhythms in healthy young adults. Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology. vol 130. issue 9. 2020-04-23. PMID:31295717. here, we tested the following hypotheses in the pharmacog project (www.pharmacog.org): (i) sleep deprivation may alter posterior cortical delta and alpha sources of resting state eyes-closed electroencephalographic (rseeg) rhythms in healthy young adults; (ii) after the sleep deprivation, a vigilance enhancer may recover those rseeg source markers. 2020-04-23 2023-08-13 Not clear
Jordyn Ting, Dario Farina, Douglas J Weber, Alessandro Del Vecchio, David Friedenberg, Monica Liu, Caroline Schoenewald, Devapratim Sarma, Jennifer Collinger, Sam Colachis, Gaurav Sharm. A wearable neural interface for detecting and decoding attempted hand movements in a person with tetraplegia. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. vol 2019. 2020-04-22. PMID:31946276. in addition, we performed a neural connectivity analysis based on the power of the common oscillations of the identified motor neurons in the delta (~5hz), alpha (~6-12 hz), and beta bands (~15-30 hz). 2020-04-22 2023-08-13 Not clear
Yong Wang, Jiao-Mei Huang, Guo-Jie Cui, Takuro Nunoura, Yoshihiro Takaki, Wen-Li Li, Jun Li, Zhao-Ming Gao, Ken Takai, Ai-Qun Zhang, Ramunas Stepanauska. Genomics insights into ecotype formation of ammonia-oxidizing archaea in the deep ocean. Environmental microbiology. vol 21. issue 2. 2020-04-20. PMID:30592124. the genomes of alpha aoa resembled each other, while those of gamma and delta lineages were more divergent and had even undergone insertion of some phage genes. 2020-04-20 2023-08-13 Not clear
Deborah L Beaudoin, Mania Kupershtok, Jonathan B Dem. Selective synaptic connections in the retinal pathway for night vision. The Journal of comparative neurology. vol 527. issue 1. 2020-04-16. PMID:28856684. these recordings show that aii amacrine cells make direct synapses with off alpha, off delta and a smaller off transient rgc type that co-stratifies with off alpha cells. 2020-04-16 2023-08-13 Not clear
Petra Hillmann, Doriano Fabbr. PI3K/mTOR Pathway Inhibition: Opportunities in Oncology and Rare Genetic Diseases. International journal of molecular sciences. vol 20. issue 22. 2020-04-08. PMID:31752127. in particular, genetically induced pi3k/mtor pathway activation causes rare disorders, known as overgrowth syndromes, like pten (phosphatase and tensin homolog) hamartomas, tuberous sclerosis complex (tsc), phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha (pik3ca)-related overgrowth spectrum (pros), and activated pi3-kinase delta syndrome (pi3kcd, apds). 2020-04-08 2023-08-13 Not clear
Priyanka P Shah-Basak, Aneta Kielar, Tiffany Deschamps, Nicolaas Paul Verhoeff, Regina Jokel, Jed Meltze. Spontaneous oscillatory markers of cognitive status in two forms of dementia. Human brain mapping. vol 40. issue 5. 2020-04-06. PMID:30421472. whole-brain source-level resting-state estimates of relative oscillatory power in the delta (1-4 hz), theta (4-7 hz), alpha (8-12 hz), and beta (15-30 hz) bands were combined with gray matter volumes and cognitive scores to examine between-group differences and brain-behavior correlations. 2020-04-06 2023-08-13 Not clear
Priyanka P Shah-Basak, Aneta Kielar, Tiffany Deschamps, Nicolaas Paul Verhoeff, Regina Jokel, Jed Meltze. Spontaneous oscillatory markers of cognitive status in two forms of dementia. Human brain mapping. vol 40. issue 5. 2020-04-06. PMID:30421472. increases in delta and decreases in alpha power uniquely predicted group membership to ppa. 2020-04-06 2023-08-13 Not clear
Görsev G Yener, Ezgi Fide, Yağmur Özbek, Derya Durusu Emek-Savaş, Tuba Aktürk, Raif Çakmur, Bahar Günteki. The difference of mild cognitive impairment in Parkinson's disease from amnestic mild cognitive impairment: Deeper power decrement and no phase-locking in visual event-related responses. International journal of psychophysiology : official journal of the International Organization of Psychophysiology. vol 139. 2020-02-28. PMID:30851280. in this study, a total of 30 patients with amnestic mci (amci) and 25 patients with mci of parkinson's disease (pd-mci) were compared with 28 aged-, gender-, education-matched healthy control (hc) participants using visual event-related delta, theta, alpha oscillatory responses by methods of event-related spectral perturbation and inter-trial coherence. 2020-02-28 2023-08-13 human
Acharaporn Issuriya, Ekkasit Kumarnsit, Chayaporn Reakkamnuan, Nifareeda Samerphob, Pornchai Sathirapanya, Dania Cheah. Dexamethasone induces alterations of slow wave oscillation, rapid eye movement sleep and high-voltage spindle in rats. Acta neurobiologiae experimentalis. vol 79. issue 3. 2020-02-18. PMID:31587017. one-way anova revealed significant increases in parietal eeg power of slow frequencies (delta, theta and alpha) particularly, with the dominant theta activity seen as early as day 11 of dexamethasone treatment. 2020-02-18 2023-08-13 rat