| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Arjun Puranik, Patrick J Lenehan, Eli Silvert, Michiel J M Niesen, Juan Corchado-Garcia, John C O'Horo, Abinash Virk, Melanie D Swift, John Halamka, Andrew D Badley, A J Venkatakrishnan, Venky Soundararaja. Comparison of two highly-effective mRNA vaccines for COVID-19 during periods of Alpha and Delta variant prevalence. medRxiv : the preprint server for health sciences. 2021-08-31. PMID:34401884. |
here we compare the effectiveness of two full-length spike protein-encoding mrna vaccines from moderna (mrna-1273) and pfizer/biontech (bnt162b2) in the mayo clinic health system over time from january to july 2021, during which either the alpha or delta variant was highly prevalent. |
2021-08-31 |
2023-08-13 |
Not clear |
| Arjun Puranik, Patrick J Lenehan, Eli Silvert, Michiel J M Niesen, Juan Corchado-Garcia, John C O'Horo, Abinash Virk, Melanie D Swift, John Halamka, Andrew D Badley, A J Venkatakrishnan, Venky Soundararaja. Comparison of two highly-effective mRNA vaccines for COVID-19 during periods of Alpha and Delta variant prevalence. medRxiv : the preprint server for health sciences. 2021-08-31. PMID:34401884. |
notably, the delta variant prevalence in minnesota increased from 0.7% in may to over 70% in july whereas the alpha variant prevalence decreased from 85% to 13% over the same time period. |
2021-08-31 |
2023-08-13 |
Not clear |
| Stephanie Fröhlich, Dieter F Kutz, Katrin Müller, Claudia Voelcker-Rehag. Characteristics of Resting State EEG Power in 80+-Year-Olds of Different Cognitive Status. Frontiers in aging neuroscience. vol 13. 2021-08-31. PMID:34456708. |
compared with healthy older adults, patients with alzheimer's disease show decreased alpha and beta power as well as increased delta and theta power during resting state electroencephalography (rseeg). |
2021-08-31 |
2023-08-13 |
Not clear |
| Colin Conrad, Aaron Newma. Measuring Mind Wandering During Online Lectures Assessed With EEG. Frontiers in human neuroscience. vol 15. 2021-08-27. PMID:34434097. |
results revealed significantly higher delta, theta and alpha band activity during mind wandering, as well as a decreased p2 erp amplitude. |
2021-08-27 |
2023-08-13 |
human |
| Mark W Tenforde, Wesley H Self, Eric A Naioti, Adit A Ginde, David J Douin, Samantha M Olson, H Keipp Talbot, Jonathan D Casey, Nicholas M Mohr, Anne Zepeski, Manjusha Gaglani, Tresa McNeal, Shekhar Ghamande, Nathan I Shapiro, Kevin W Gibbs, D Clark Files, David N Hager, Arber Shehu, Matthew E Prekker, Heidi L Erickson, Michelle N Gong, Amira Mohamed, Daniel J Henning, Jay S Steingrub, Ithan D Peltan, Samuel M Brown, Emily T Martin, Arnold S Monto, Akram Khan, Catherine L Hough, Laurence W Busse, Caitlin C Ten Lohuis, Abhijit Duggal, Jennifer G Wilson, Alexandra June Gordon, Nida Qadir, Steven Y Chang, Christopher Mallow, Carolina Rivas, Hilary M Babcock, Jennie H Kwon, Matthew C Exline, Natasha Halasa, James D Chappell, Adam S Lauring, Carlos G Grijalva, Todd W Rice, Ian D Jones, William B Stubblefield, Adrienne Baughman, Kelsey N Womack, Christopher J Lindsell, Kimberly W Hart, Yuwei Zhu, Meagan Stephenson, Stephanie J Schrag, Miwako Kobayashi, Jennifer R Verani, Manish M Pate. Sustained Effectiveness of Pfizer-BioNTech and Moderna Vaccines Against COVID-19 Associated Hospitalizations Among Adults - United States, March-July 2021. MMWR. Morbidity and mortality weekly report. vol 70. issue 34. 2021-08-27. PMID:34437524. |
whole genome sequencing of 454 case-patient specimens found that 242 (53.3%) belonged to the b.1.1.7 (alpha) lineage and 74 (16.3%) to the b.1.617.2 (delta) lineage. |
2021-08-27 |
2023-08-13 |
Not clear |
| Rachel T Scarl, William J Koch, Kathryn L Corbin, Craig S Nunemake. Isolation and Assessment of Pancreatic Islets Versus Dispersed Beta Cells: A Straightforward Approach to Examine Cell-Cell Communication. Methods in molecular biology (Clifton, N.J.). vol 2346. 2021-08-25. PMID:33319334. |
many cells are found with an islet, such as beta cells (~70%), alpha cells (~20%), delta cells (~5%), f cells (~4%), and epsilon cells (1%), each with its own unique function. |
2021-08-25 |
2023-08-13 |
Not clear |
| Xiangyu Liu, Meiyu Zhou, Yanjuan Geng, Long Meng, Huiying Wan, Haoran Ren, Xinyue Zhang, Chenyun Dai, Wei Chen, Xinming Y. Changes in synchronization of the motor unit in muscle fatigue condition during the dynamic and isometric contraction in the Biceps Brachii muscle. Neuroscience letters. vol 761. 2021-08-25. PMID:34237415. |
we compared the synchronization of mu in delta (1-4 hz), alpha (8-12 hz), beta (15-30 hz), and gamma (30-60 hz) frequency bands during the fatigue condition induced by different contractions. |
2021-08-25 |
2023-08-13 |
Not clear |
| Fang Dong, Xiaojian Li, Yunmiao Zhang, Shaodi Jia, Shidi Zhang, Ting Xue, Yan Ren, Xiaoqi Lv, Kai Yuan, Dahua Y. Abnormal resting-state EEG power and impaired inhibition control in young smokers. Neuroscience letters. vol 761. 2021-08-25. PMID:34280504. |
notably, we demonstrated that delta absolute power in the frontal region was negatively correlated with nogo errors and that alpha power in the central region was positively correlated with nogo errors in non-smoking controls but not in young smokers. |
2021-08-25 |
2023-08-13 |
Not clear |
| Berit Svendsen, Jens J Hols. Paracrine regulation of somatostatin secretion by insulin and glucagon in mouse pancreatic islets. Diabetologia. vol 64. issue 1. 2021-08-19. PMID:33043402. |
the endocrine pancreas comprises the islets of langerhans, primarily consisting of beta cells, alpha cells and delta cells responsible for secretion of insulin, glucagon and somatostatin, respectively. |
2021-08-19 |
2023-08-13 |
mouse |
| Wei Fang, Qiuchi Chen, Kun Cui, Qiang Chen, Xueshan Li, Ning Xu, Kangsen Mai, Qinghui A. Lipid overload impairs hepatic VLDL secretion via oxidative stress-mediated PKCδ-HNF4α-MTP pathway in large yellow croaker (Larimichthys crocea). Free radical biology & medicine. vol 172. 2021-08-19. PMID:34116177. |
herein, we found that high-fat diet (hfd) or oleic acid (oa) treatment induced oxidative stress which prevented the entry of hepatocyte nuclear factor 4 alpha (hnf4α) into the nucleus by activating protein kinase c delta (pkcδ) in vivo and in vitro in large yellow croaker (larimichthys crocea). |
2021-08-19 |
2023-08-13 |
human |
| Renuka Raman, Krishna J Patel, Kishu Ranja. COVID-19: Unmasking Emerging SARS-CoV-2 Variants, Vaccines and Therapeutic Strategies. Biomolecules. vol 11. issue 7. 2021-08-18. PMID:34356617. |
b.1.1.7 (alpha), b.1.351 (beta), p1 (gamma) and b.1.617.2 (delta), which show increased transmissibility and resistance towards vaccines and therapies. |
2021-08-18 |
2023-08-13 |
human |
| Sebastian Puschmann, Mor Regev, Sylvain Baillet, Robert J Zatorr. MEG Intersubject Phase Locking of Stimulus-Driven Activity during Naturalistic Speech Listening Correlates with Musical Training. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 41. issue 12. 2021-08-17. PMID:33536196. |
stimulus-driven phase locking was maximal in the delta band, but was also observed in the theta and alpha bands. |
2021-08-17 |
2023-08-13 |
human |
| Fan Xia, Xinpei Yang, Robert A Cheke, Yanni Xia. Quantifying competitive advantages of mutant strains in a population involving importation and mass vaccination rollout. Infectious Disease Modelling. vol 6. 2021-08-17. PMID:34395957. |
we have estimated the basic reproduction number of the delta variant as being 49% higher than that of the alpha variant (ci: 45-52%), assuming a mean generation interval of 5 days with a standard deviation of 3 days. |
2021-08-17 |
2023-08-13 |
Not clear |
| Fan Xia, Xinpei Yang, Robert A Cheke, Yanni Xia. Quantifying competitive advantages of mutant strains in a population involving importation and mass vaccination rollout. Infectious Disease Modelling. vol 6. 2021-08-17. PMID:34395957. |
in the period 11 april to 17 may 2021, the effective reproduction number of the delta variant was 65% higher than that of the alpha variant in england (ci: 61-70%). |
2021-08-17 |
2023-08-13 |
Not clear |
| Claudio Babiloni, Xianghong Arakaki, Laura Bonanni, Ana Bujan, Maria C Carrillo, Claudio Del Percio, Rebecca M Edelmayer, Gary Egan, Fanny M Elahh, Alan Evans, Raffaele Ferri, Giovanni B Frisoni, Bahar Güntekin, Atticus Hainsworth, Harald Hampel, Vesna Jelic, Jaeseung Jeong, Doh Kwan Kim, Milica Kramberger, Sanjeev Kumar, Roberta Lizio, Flavio Nobili, Giuseppe Noce, Aina Puce, Petra Ritter, Dirk J A Smit, Andrea Soricelli, Stefan Teipel, Federico Tucci, Perminder Sachdev, Mitchell Valdes-Sosa, Pedro Valdes-Sosa, Andrea Vergallo, Görsev Yene. EEG measures for clinical research in major vascular cognitive impairment: recommendations by an expert panel. Neurobiology of aging. vol 103. 2021-08-16. PMID:33845399. |
as compared to cognitively unimpaired individuals, those vci patients showed (1) smaller amplitude of resting state alpha (8-12 hz) rhythms dominant in posterior regions; (2) widespread increases in amplitude of delta (< 4 hz) and theta (4-8 hz) rhythms; and (3) delayed n200/p300 peak latencies in averaged event-related potentials, especially during the detection of auditory rare target stimuli requiring participants' responses in "oddball" paradigms. |
2021-08-16 |
2023-08-13 |
human |
| Zhaoyong Zhang, Eric Zeng, Lu Zhang, Weiming Wang, Yingkang Jin, Jiye Sun, Shuxiang Huang, Wenguang Yin, Jun Dai, Zhen Zhuang, Zhao Chen, Jing Sun, Airu Zhu, Fang Li, Weitao Cao, Xiaobo Li, Yongxia Shi, Mian Gan, Shengnan Zhang, Peilan Wei, Jicheng Huang, Nanshan Zhong, Guocai Zhong, Jingxian Zhao, Yanqun Wang, Weihui Shao, Jincun Zha. Potent prophylactic and therapeutic efficacy of recombinant human ACE2-Fc against SARS-CoV-2 infection in vivo. Cell discovery. vol 7. issue 1. 2021-08-16. PMID:34385423. |
hace2-fc also neutralized various sars-cov-2 strains with enhanced infectivity including d614g and v367f mutations, as well as the emerging sars-cov-2 variants, b.1.1.7 (alpha), b.1.351 (beta), b.1.617.1 (kappa), and b.1.617.2 (delta), demonstrating its potent and broad-spectrum antiviral effects. |
2021-08-16 |
2023-08-13 |
mouse |
| Li-Wei Ko, Cheng-Hua Su, Meng-Hsun Yang, Shen-Yi Liu, Tung-Ping S. A pilot study on essential oil aroma stimulation for enhancing slow-wave EEG in sleeping brain. Scientific reports. vol 11. issue 1. 2021-08-12. PMID:33441798. |
delta power in sleep eeg often indicates good sleep quality while alpha power usually indicates sleep interruptions and poor sleep quality. |
2021-08-12 |
2023-08-13 |
human |
| Li-Wei Ko, Cheng-Hua Su, Meng-Hsun Yang, Shen-Yi Liu, Tung-Ping S. A pilot study on essential oil aroma stimulation for enhancing slow-wave EEG in sleeping brain. Scientific reports. vol 11. issue 1. 2021-08-12. PMID:33441798. |
we also observed that upon lavender aroma releases, alpha wave in wake stage was reduced while delta wave in slow-wave sleep (sws) was increased. |
2021-08-12 |
2023-08-13 |
human |
| Mohd Zulkifli Salleh, Jeremy P Derrick, Zakuan Zainy Deri. Structural Evaluation of the Spike Glycoprotein Variants on SARS-CoV-2 Transmission and Immune Evasion. International journal of molecular sciences. vol 22. issue 14. 2021-08-11. PMID:34299045. |
here, we summarise how the more important variants of sars-cov-2, which include cluster 5, lineages b.1.1.7 (alpha variant), b.1.351 (beta), p.1 (b.1.1.28/gamma), b.1.427/b.1.429 (epsilon), b.1.526 (iota) and b.1.617.2 (delta) confer mutations in their respective spike proteins which enhance viral fitness by improving binding affinity to the ace2 receptor and lead to an increase in infectivity and transmission. |
2021-08-11 |
2023-08-13 |
Not clear |
| Congying He, Rupesh Kumar Chikara, Chia-Lung Yeh, Li-Wei K. Neural Dynamics of Target Detection via Wireless EEG in Embodied Cognition. Sensors (Basel, Switzerland). vol 21. issue 15. 2021-08-11. PMID:34372448. |
furthermore, delta (1-4 hz) and theta (4-7 hz) band powers in the right frontal lobe, as well as alpha (8-12 hz) and beta (13-30 hz) band powers in the left motor cortex were suppressed, whereas the theta (4-7 hz) band powers in the middle occipital lobe were increased considerably in the attention task. |
2021-08-11 |
2023-08-13 |
human |