| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Victor Férat, Martin Seeber, Christoph M Michel, Tomas Ro. Beyond broadband: Towards a spectral decomposition of electroencephalography microstates. Human brain mapping. 2022-03-24. PMID:35324021. |
in this study, using a large open-access dataset (n = 203), we first filtered eeg recordings into four classical frequency bands (delta, theta, alpha and beta) and thereafter compared their individual ms segmentations using mutual information as well as traditional ms measures (e.g., mean duration and time coverage). |
2022-03-24 |
2023-08-13 |
Not clear |
| Mark W Tenforde, Wesley H Self, Manjusha Gaglani, Adit A Ginde, David J Douin, H Keipp Talbot, Jonathan D Casey, Nicholas M Mohr, Anne Zepeski, Tresa McNeal, Shekhar Ghamande, Kevin W Gibbs, D Clark Files, David N Hager, Arber Shehu, Matthew E Prekker, Anne E Frosch, Michelle N Gong, Amira Mohamed, Nicholas J Johnson, Vasisht Srinivasan, Jay S Steingrub, Ithan D Peltan, Samuel M Brown, Emily T Martin, Arnold S Monto, Akram Khan, Catherine L Hough, Laurence W Busse, Abhijit Duggal, Jennifer G Wilson, Nida Qadir, Steven Y Chang, Christopher Mallow, Carolina Rivas, Hilary M Babcock, Jennie H Kwon, Matthew C Exline, Mena Botros, Adam S Lauring, Nathan I Shapiro, Natasha Halasa, James D Chappell, Carlos G Grijalva, Todd W Rice, Ian D Jones, William B Stubblefield, Adrienne Baughman, Kelsey N Womack, Jillian P Rhoads, Christopher J Lindsell, Kimberly W Hart, Yuwei Zhu, Katherine Adams, Diya Surie, Meredith L McMorrow, Manish M Pate. Effectiveness of mRNA Vaccination in Preventing COVID-19-Associated Invasive Mechanical Ventilation and Death - United States, March 2021-January 2022. MMWR. Morbidity and mortality weekly report. vol 71. issue 12. 2022-03-24. PMID:35324878. |
during this period, the most commonly circulating variants of sars-cov-2, the virus that causes covid-19, were b.1.1.7 (alpha), b.1.617.2 (delta), and b.1.1.529 (omicron). |
2022-03-24 |
2023-08-13 |
Not clear |
| Bingchen Yu, Shanshan Li, Takako Tabata, Nanxi Wang, G Renuka Kumar, Jun Liu, Melanie M Ott, Lei Wan. Accelerating PERx Reaction Enables Covalent Nanobodies for Potent Neutralization of SARS-Cov-2 and Variants. bioRxiv : the preprint server for biology. 2022-03-22. PMID:35313590. |
in comparison with the noncovalent wildtype nanobody, the ffy-incorporated covalent nanobody neutralized both authentic sars-cov-2 and its alpha and delta variants with potency drastically increased over tens of folds. |
2022-03-22 |
2023-08-13 |
Not clear |
| Karan Pattni, Daniel Hungerford, Sarah Adams, Iain Buchan, Christopher P Cheyne, Marta García-Fiñana, Ian Hall, David M Hughes, Christopher E Overton, Xingna Zhang, Kieran J Sharke. Effectiveness of the BNT162b2 (Pfizer-BioNTech) and the ChAdOx1 nCoV-19 (Oxford-AstraZeneca) vaccines for reducing susceptibility to infection with the Delta variant (B.1.617.2) of SARS-CoV-2. BMC infectious diseases. vol 22. issue 1. 2022-03-21. PMID:35307024. |
prior to the delta variant, most vaccine effectiveness studies focused on the alpha variant. |
2022-03-21 |
2023-08-13 |
Not clear |
| Andrea T Cruz, Mark R Deniso. Integrating SARS-CoV-2 Antibody Results in Children into Pandemic Response. Pediatrics. 2022-03-18. PMID:35301523. |
the authors found that, in this cohort of 218 children, approximately 45% had antibodies to the nucleocapsid protein during the time that the predominant circulating variants were alpha and delta. |
2022-03-18 |
2023-08-13 |
Not clear |
| Sarah E Messiah, Stacia DeSantis, Luis Leon-Novelo, Yashar Talebi, Frances Brito, Harold W Kohl Iii, Melissa Valerio-Shewmaker, Jessica Ross, Michael D Swartz, Ashraf Yaseen, Steven H Kelder, Shiming Zhang, Onyinye S Omega-Njemnobi, Michael O Gonzalez, Leqing Wu, Eric Boerwinkle, David Lakey, Jennifer A Shuford, Stephen J Pon. Durability of SARS-CoV-2 Antibodies From Natural Infection in Children and Adolescents. Pediatrics. 2022-03-18. PMID:35301530. |
as of january 27, 2022 over 11.4 million children in the united states (us) have tested positive for covid-19.1 covid-19 cases among us children have seen an exponential increase in december 2021 and january 2022, a very short time period that far exceeds previous peaks of infection.1 these recent data suggest the omicron (b.1.1.529) variant is more transmissible compared to the delta (b.1.617.2) and alpha (b.1.1.7) variants.1 these data are particularly troubling as they coincide with school re-openings after the 2021-22 holiday break across the country. |
2022-03-18 |
2023-08-13 |
Not clear |
| Qixin Leng, A James Mixso. Novel Method for Rapid Detection of COVID-19 Omicron Variant and Future Emerging Variants. Discovery medicine. vol 33. issue 168. 2022-03-16. PMID:35292130. |
several major and minor variant waves of covid-19 including the alpha (b.1.1.7), delta (b.1.617.2), and the omicron (b.1.1.529) have infected patients in the last two years. |
2022-03-16 |
2023-08-13 |
Not clear |
| Ruba Hamed, Limor Mizrachi, Yelena Granovsky, Gil Issachar, Shlomit Yuval-Greenberg, Tami Bar-Shalit. Neurofeedback Therapy for Sensory Over-Responsiveness-A Feasibility Study. Sensors (Basel, Switzerland). vol 22. issue 5. 2022-03-14. PMID:35270991. |
exploring the changes in brain activity between t2 and t4 revealed power enhancement in delta, theta, beta, and gamma oscillatory bands, detected in the frontal region (p = 0.03−<0.001; cohen’s d = 0.637−1.126) but not in alpha oscillations. |
2022-03-14 |
2023-08-16 |
Not clear |
| Chamteut Oh, Palash Sashittal, Aijia Zhou, Leyi Wang, Mohammed El-Kebir, Thanh H Nguye. Design of SARS-CoV-2 Variant-Specific PCR Assays Considering Regional and Temporal Characteristics. Applied and environmental microbiology. 2022-03-14. PMID:35285246. |
subsequently, we used this tool to design alpha and delta variant-specific pcr assays for samples from illinois, usa. |
2022-03-14 |
2023-08-13 |
Not clear |
| Oran Erster, Ella Mendelson, Areej Kabat, Virginia Levy, Batya Mannasse, Hadar Assraf, Roberto Azar, Yaniv Ali, Efrat Bucris, Dana Bar-Ilan, Orna Mor, Michal Elul, Michal Mandelboim, Danit Sofer, Shay Fleishon, Neta S Zuckerman, Itay Bar-O. Specific Detection of SARS-CoV-2 Variants B.1.1.7 (Alpha) and B.1.617.2 (Delta) Using a One-Step Quantitative PCR Assay. Microbiology spectrum. 2022-03-14. PMID:35285705. |
specific detection of sars-cov-2 variants b.1.1.7 (alpha) and b.1.617.2 (delta) using a one-step quantitative pcr assay. |
2022-03-14 |
2023-08-13 |
Not clear |
| Oran Erster, Ella Mendelson, Areej Kabat, Virginia Levy, Batya Mannasse, Hadar Assraf, Roberto Azar, Yaniv Ali, Efrat Bucris, Dana Bar-Ilan, Orna Mor, Michal Elul, Michal Mandelboim, Danit Sofer, Shay Fleishon, Neta S Zuckerman, Itay Bar-O. Specific Detection of SARS-CoV-2 Variants B.1.1.7 (Alpha) and B.1.617.2 (Delta) Using a One-Step Quantitative PCR Assay. Microbiology spectrum. 2022-03-14. PMID:35285705. |
in this report, we describe the development of a reverse transcription-quantitative pcr (rt-qpcr) assay, termed alpha-delta assay, which can detect all severe acute respiratory syndrome coronavirus 2 (sc-2) variants and distinguish between the alpha (b.1.1.7) and delta (b.1.617.2) variants. |
2022-03-14 |
2023-08-13 |
Not clear |
| Oran Erster, Ella Mendelson, Areej Kabat, Virginia Levy, Batya Mannasse, Hadar Assraf, Roberto Azar, Yaniv Ali, Efrat Bucris, Dana Bar-Ilan, Orna Mor, Michal Elul, Michal Mandelboim, Danit Sofer, Shay Fleishon, Neta S Zuckerman, Itay Bar-O. Specific Detection of SARS-CoV-2 Variants B.1.1.7 (Alpha) and B.1.617.2 (Delta) Using a One-Step Quantitative PCR Assay. Microbiology spectrum. 2022-03-14. PMID:35285705. |
the alpha reaction targets the d3l substitution in the n gene, and the delta reaction targets the spike gene 156 to 158 mutations. |
2022-03-14 |
2023-08-13 |
Not clear |
| Yme U van der Velden, Marloes Grobben, Tom G Caniels, Judith A Burger, Meliawati Poniman, Melissa Oomen, Esther Siteur-van Rijnstra, Khadija Tejjani, Denise Guerra, Ronald Kempers, Toon Stegmann, Marit J van Gils, Rogier W Sander. A SARS-CoV-2 Wuhan spike virosome vaccine induces superior neutralization breadth compared to one using the Beta spike. Scientific reports. vol 12. issue 1. 2022-03-11. PMID:35273217. |
in addition, neutralizing activity against the d614g, alpha and delta variants was also significantly lower after beta spike vaccination than after wuhan spike vaccination. |
2022-03-11 |
2023-08-13 |
mouse |
| Raul Vicente, Michael Rizzuto, Can Sarica, Kazuaki Yamamoto, Mohammed Sadr, Tarun Khajuria, Mostafa Fatehi, Farzad Moien-Afshari, Charles S Haw, Rodolfo R Llinas, Andres M Lozano, Joseph S Neimat, Ajmal Zemma. Enhanced Interplay of Neuronal Coherence and Coupling in the Dying Human Brain. Frontiers in aging neuroscience. vol 14. 2022-03-11. PMID:35273490. |
after cardiac arrest, delta, beta, alpha and gamma power were decreased but a higher percentage of relative gamma power was observed when compared to the interictal interval. |
2022-03-11 |
2023-08-13 |
human |
| Adam S Lauring, Mark W Tenforde, James D Chappell, Manjusha Gaglani, Adit A Ginde, Tresa McNeal, Shekhar Ghamande, David J Douin, H Keipp Talbot, Jonathan D Casey, Nicholas M Mohr, Anne Zepeski, Nathan I Shapiro, Kevin W Gibbs, D Clark Files, David N Hager, Arber Shehu, Matthew E Prekker, Heidi L Erickson, Matthew C Exline, Michelle N Gong, Amira Mohamed, Nicholas J Johnson, Vasisht Srinivasan, 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, Natasha Halasa, Carlos G Grijalva, Todd W Rice, William B Stubblefield, Adrienne Baughman, Kelsey N Womack, Jillian P Rhoads, Christopher J Lindsell, Kimberly W Hart, Yuwei Zhu, Katherine Adams, Stephanie J Schrag, Samantha M Olson, Miwako Kobayashi, Jennifer R Verani, Manish M Patel, Wesley H Sel. Clinical severity of, and effectiveness of mRNA vaccines against, covid-19 from omicron, delta, and alpha SARS-CoV-2 variants in the United States: prospective observational study. BMJ (Clinical research ed.). vol 376. 2022-03-10. PMID:35264324. |
clinical severity of, and effectiveness of mrna vaccines against, covid-19 from omicron, delta, and alpha sars-cov-2 variants in the united states: prospective observational study. |
2022-03-10 |
2023-08-13 |
Not clear |
| Delphine Antoine, Moein Mohammadi, Madison Vitt, Julia Marie Dickie, Sharmin Sultana Jyoti, Maura A Tilbury, Patrick A Johnson, Karen E Wawrousek, J Gerard Wal. Rapid, Point-of-Care scFv-SERS Assay for Femtogram Level Detection of SARS-CoV-2. ACS sensors. 2022-03-10. PMID:35271769. |
the assay also detected b.1.1.7 ("alpha"), b.1.351 ("beta"), and b.1.617.2 ("delta") spike proteins, while no cross-reactivity was observed with the common human coronavirus hku1 spike protein. |
2022-03-10 |
2023-08-13 |
human |
| Brenda Martínez-González, Lucía Vázquez-Sirvent, María E Soria, Pablo Mínguez, Llanos Salar-Vidal, Carlos García-Crespo, Isabel Gallego, Ana Ávila, Carlos Llorens, Beatriz Soriano, Ricardo Ramos-Ruiz, Jaime Esteban, Ricardo Fernandez-Roblas, Ignacio Gadea, Carmen Ayuso, Javier Ruiz-Hornillos, Concepción Pérez-Jorge, Esteban Domingo, Celia Perale. Vaccine-breakthrough infections with SARS-CoV-2 Alpha mirror mutations in Delta Plus, Iota and Omicron. The Journal of clinical investigation. 2022-03-08. PMID:35259127. |
vaccine-breakthrough infections with sars-cov-2 alpha mirror mutations in delta plus, iota and omicron. |
2022-03-08 |
2023-08-13 |
human |
| Brenda Martínez-González, Lucía Vázquez-Sirvent, María E Soria, Pablo Mínguez, Llanos Salar-Vidal, Carlos García-Crespo, Isabel Gallego, Ana Ávila, Carlos Llorens, Beatriz Soriano, Ricardo Ramos-Ruiz, Jaime Esteban, Ricardo Fernandez-Roblas, Ignacio Gadea, Carmen Ayuso, Javier Ruiz-Hornillos, Concepción Pérez-Jorge, Esteban Domingo, Celia Perale. Vaccine-breakthrough infections with SARS-CoV-2 Alpha mirror mutations in Delta Plus, Iota and Omicron. The Journal of clinical investigation. 2022-03-08. PMID:35259127. |
interestingly, all patients became infected with the alpha variant but amino acid substitutions that correspond to the delta plus, iota and omicron variants were present in the mutant spectra of the resident virus. |
2022-03-08 |
2023-08-13 |
human |
| Eileen Socher, Lukas Heger, Friedrich Paulsen, Friederike Zunke, Philipp Arnol. Molecular dynamics simulations of the delta and omicron SARS-CoV-2 spike - ACE2 complexes reveal distinct changes between both variants. Computational and structural biotechnology journal. 2022-03-07. PMID:35251533. |
at the end of 2020 the alpha (b.1.1.7) variant appeared in the united kingdom and dominated the pandemic situation until mid of 2021 when it was substituted by the delta variant (b.1.617.2) that first appeared in india as predominant. |
2022-03-07 |
2023-08-13 |
Not clear |
| Mohammadreza Salehi, Hamed Hosseini, Hamid Reza Jamshidi, Hasan Jalili, Payam Tabarsi, Minoo Mohraz, Hesam Karimi, Majid Lotfinia, Reza Aalizadeh, Mehrdad Mohammadi, Shahin Ramazi, Asghar Abdol. Assessment of BIV1-CovIran inactivated vaccine-elicited neutralizing antibody against the emerging SARS-CoV-2 variants of concern. Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases. 2022-03-06. PMID:35248745. |
we assessed the sensitivity of the alpha (b.1.1.7), beta (b.1.351) and delta (b.1.617.2) variants to neutralizing antibodies (nabs) present in sera from individuals who had received biv1-coviran candidate vaccine compared with an original wuhan-related strain. |
2022-03-06 |
2023-08-13 |
Not clear |