| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Thomas Ward, Alex Glaser, Christopher E Overton, Bob Carpenter, Nick Gent, Anna C Seal. Replacement dynamics and the pathogenesis of the Alpha, Delta and Omicron variants of SARS-CoV-2. Epidemiology and infection. vol 151. 2023-02-24. PMID:36535802. |
the mean time from hospitalisation to death was, for alpha 14.31 (95% cri 14.00-14.62) days; delta 12.81 (95% cri 12.62-13.00) days and omicron ba.2 16.02 (95% cri 15.46-16.60) days. |
2023-02-24 |
2023-08-16 |
Not clear |
| Thomas Ward, Alex Glaser, Christopher E Overton, Bob Carpenter, Nick Gent, Anna C Seal. Replacement dynamics and the pathogenesis of the Alpha, Delta and Omicron variants of SARS-CoV-2. Epidemiology and infection. vol 151. 2023-02-24. PMID:36535802. |
the 95th percentile of the incubation periods were: alpha 11.19 (95% cri 10.92-11.48) days; delta 9.97 (95% cri 9.73-10.21) days; delta plus 9.99 (95% cri 9.78-10.24) days; omicron ba.1 9.45 (95% cri 9.23-9.67) days and omicron ba.2 8.83 (95% cri 8.62-9.05) days. |
2023-02-24 |
2023-08-16 |
Not clear |
| Dillon McBride, Sofya Garushyants, John Franks, Andrew Magee, Steven Overend, Devra Huey, Amanda Williams, Seth Faith, Ahmed Kandeil, Sanja Trifkovic, Lance Miller, Trushar Jeevan, Anami Patel, Jacqueline Nolting, Michael Tonkovich, J Tyler Genders, Andrew Montoney, Kevin Kasnyik, Timothy Linder, Sarah Bevins, Julianna Lenoch, Jeffrey Chandler, Thomas DeLiberto, Eugene Koonin, Marc Suchard, Philippe Lemey, Richard Webby, Martha Nelson, Andrew Bowma. Accelerated evolution of SARS-CoV-2 in free-ranging white-tailed deer. Research square. 2023-02-24. PMID:36824718. |
we discovered that alpha and delta variants evolved in white-tailed deer at three-times the rate observed in humans. |
2023-02-24 |
2023-08-14 |
human |
| Amal Zouaki, Hakima Kabbaj, Ghizlane El Amin, Mouna Ouadghiri, Bouchra Belefquih, Azeddine Ibrahimi, Myriam Seffa. Evaluation of the MAScIR SARS-CoV-2 M Kit 2.0 on the SARS-CoV-2 Infection. Advances in virology. vol 2023. 2023-02-23. PMID:36816885. |
during the current study, the sequencing of some randomly selected positive samples was performed, among which the carriers of the alpha variant, the delta variant, and the omicron variant were detected. |
2023-02-23 |
2023-08-14 |
Not clear |
| Smita Pal, Poonam Mehta, Ankita Pandey, Anam Ara, Ujjala Ghoshal, Uday C Ghoshal, Rajesh Pandey, Raj Kamal Tripathi, Prem N Yadav, Ramachandran Ravishankar, Tapas K Kundu, Singh Rajende. Molecular determinants associated with temporal succession of SARS-CoV-2 variants in Uttar Pradesh, India. Frontiers in microbiology. vol 14. 2023-02-23. PMID:36819024. |
we noticed that q677h appeared in 20a alpha and stayed up to delta, d614g appeared in 20a alpha and stayed in delta and omicron variants (got fixed), and several other mutations appeared in delta and stayed in omicron. |
2023-02-23 |
2023-08-14 |
Not clear |
| Sandra Janezic, Aleksander Mahnic, Urška Kuhar, Jernej Kovač, Barbara Jenko Bizjan, Tom Koritnik, Tine Tesovnik, Robert Šket, Uroš Krapež, Brigita Slavec, Tadej Malovrh, Tadej Battelino, Maja Rupnik, Tjasa Zohar Cretni. SARS-CoV-2 molecular epidemiology in Slovenia, January to September 2021. Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin. vol 28. issue 8. 2023-02-23. PMID:36820641. |
infection of vero e6 cells showed higher replication rates for the variants alpha and delta, compared with b.1.258.17, b.1.258, and b.1.1.70, which dominated in slovenia before the introduction of the alpha and delta variants.conclusioninformation on sars-cov-2 variant diversity provided context to the epidemiological data of pcr-positive cases, contributed to control of the initial spread of known voc and influenced epidemiological measures. |
2023-02-23 |
2023-08-14 |
Not clear |
| Fatimah S Alhamlan, Dana M Bakheet, Marie F Bohol, Madain S Alsanea, Basma M Alahideb, Faten M Alhadeq, Feda A Alsuwairi, Maha A Al-Abdulkareem, Mohamed S Asiri, Reem S Almaghrabi, Sarah A Altamimi, Maysoon S Mutabagani, Sahar I Althawadi, Ahmed A Al-Qahtan. SARS-CoV-2 spike gene Sanger sequencing methodology to identify variants of concern. BioTechniques. 2023-02-16. PMID:36794696. |
out of 282 samples, 123 contained the alpha variant, 78 beta and 13 delta, which were indicted using in-house primers and next-generation sequencing; the numbers of variants found were 100% identical to the reference genome. |
2023-02-16 |
2023-08-14 |
Not clear |
| Rowland Pettit, Bo Peng, Patrick Yu, Peter G Matos, Alexander L Greninger, Julie McCashin, Christopher Ian Amo. Optimized workplace risk mitigation measures for SARS-CoV-2 in 2022. Scientific reports. vol 13. issue 1. 2023-02-16. PMID:36797293. |
a cir ≤ 30, and ≤ 120 would result in no workplace-acquired infections in this same scenario against the delta and alpha variants, respectively. |
2023-02-16 |
2023-08-14 |
human |
| Marietta Jank, Anna-Lisa Oechsle, Jakob Armann, Uta Behrends, Reinhard Berner, Cho-Ming Chao, Natalie Diffloth, Maren Doenhardt, Gesine Hansen, Markus Hufnagel, Fabian Lander, Johannes G Liese, Ania C Muntau, Tim Niehues, Ulrich von Both, Eva Verjans, Katharina Weil, Rüdiger von Kries, Horst Schrote. Comparing SARS-CoV-2 variants among children and adolescents in Germany: relative risk of COVID-19-related hospitalization, ICU admission and mortality. Infection. 2023-02-14. PMID:36787015. |
we compare the clinical severity of sars-cov-2 infection among children and adolescents in germany during the wildtype and alpha combined, delta and omicron phases of the covid-19 pandemic. |
2023-02-14 |
2023-08-14 |
Not clear |
| Satohiro Matsumoto, Hirosato Mashim. Usefulness of the Optimal Cutoff Value and Delta Value of Leucine-Rich Alpha 2 Glycoprotein in Ulcerative Colitis. Crohn's & colitis 360. vol 4. issue 4. 2023-02-13. PMID:36778513. |
usefulness of the optimal cutoff value and delta value of leucine-rich alpha 2 glycoprotein in ulcerative colitis. |
2023-02-13 |
2023-08-14 |
Not clear |
| Christopher S von Bartheld, Lingchen Wan. Prevalence of Olfactory Dysfunction with the Omicron Variant of SARS-CoV-2: A Systematic Review and Meta-Analysis. Cells. vol 12. issue 3. 2023-02-11. PMID:36766771. |
omicron's effect on olfaction is twofold to tenfold lower than that of the alpha or delta variants according to previous meta-analyses and our analysis of studies that directly compared the prevalence of olfactory dysfunction between omicron and previous variants. |
2023-02-11 |
2023-08-14 |
Not clear |
| Cécilia Hognon, Emmanuelle Bignon, Antonio Monari, Marco Marazzi, Cristina Garcia-Iriep. Revealing the Molecular Interactions between Human ACE2 and the Receptor Binding Domain of the SARS-CoV-2 Wild-Type, Alpha and Delta Variants. International journal of molecular sciences. vol 24. issue 3. 2023-02-11. PMID:36768842. |
revealing the molecular interactions between human ace2 and the receptor binding domain of the sars-cov-2 wild-type, alpha and delta variants. |
2023-02-11 |
2023-08-14 |
human |
| Florence Nicot, Pauline Trémeaux, Justine Latour, Romain Carcenac, Sofia Demmou, Nicolas Jeanne, Noémie Ranger, Clémentine De Smet, Stéphanie Raymond, Chloé Dimeglio, Jacques Izope. WHOLE-GENOME SINGLE MOLECULE REAL-TIME SEQUENCING OF SARS-CoV-2 OMICRON. Journal of medical virology. 2023-02-09. PMID:36756931. |
single molecule real-time (smrt) sequencing has been used to characterize alpha and delta variants, but not omicron variants harbouring numerous mutations in the sars-cov-2 genome. |
2023-02-09 |
2023-08-14 |
Not clear |
| Tatiana Usenko, Valentina Miroshnikova, Anastasia Bezrukova, Katerina Basharova, Sergey Landa, Zoia Korobova, Natalia Liubimova, Ivan Vlasov, Mikhael Nikolaev, Artem Izyumchenko, Elena Gavrilova, Irina Shlyk, Elena Chernitskaya, Yurii Kovalchuk, Petr Slominsky, Areg Totolian, Yurii Polushin, Sofya Pchelin. Fraction of plasma exomeres and low-density lipoprotein cholesterol as a predictor of fatal outcome of COVID-19. PloS one. vol 18. issue 2. 2023-02-09. PMID:36758022. |
the aim of the present study was to retrospectively evaluate parameters of cholesterol metabolism and newly identified evs, exomeres, as possible predictors of fatal outcome of covid-19 patients infected by the alpha and the delta variants of sars-cov-2 virus. |
2023-02-09 |
2023-08-14 |
Not clear |
| Tatiana Usenko, Valentina Miroshnikova, Anastasia Bezrukova, Katerina Basharova, Sergey Landa, Zoia Korobova, Natalia Liubimova, Ivan Vlasov, Mikhael Nikolaev, Artem Izyumchenko, Elena Gavrilova, Irina Shlyk, Elena Chernitskaya, Yurii Kovalchuk, Petr Slominsky, Areg Totolian, Yurii Polushin, Sofya Pchelin. Fraction of plasma exomeres and low-density lipoprotein cholesterol as a predictor of fatal outcome of COVID-19. PloS one. vol 18. issue 2. 2023-02-09. PMID:36758022. |
the conjoint fraction of exomeres and ldl particles measured by dynamic light scattering (dls) was decreased in non-survivors infected by the alpha and the delta variants compared to survivors at the time of admission to the icu. |
2023-02-09 |
2023-08-14 |
Not clear |
| Forrest L Baker, Tiffany M Zúñiga, Kyle A Smith, Helena Batatinha, Terese S Kulangara, Michael D Seckeler, Shane C Burgess, Emmanuel Katsanis, Richard J Simpso. Exercise mobilizes diverse antigen specific T-cells and elevates neutralizing antibodies in humans with natural immunity to SARS CoV-2. Brain, behavior, & immunity - health. 2023-02-06. PMID:36743994. |
the mobilized cells reacted with spike protein (including alpha (α) and delta (δ)-variants), membrane, and nucleocapsid peptides in those previously infected but not in controls. |
2023-02-06 |
2023-08-14 |
Not clear |
| Zongzhi Liu, Xiang Gao, Chuanwen Kan, Lingyu Li, Yuan Zhang, Yibo Gao, Shengyuan Zhang, Liangji Zhou, Hui Zhao, Mingkun Li, Zheng Zhang, Yingli Su. CRISPR-Cas13d effectively targets SARS-CoV-2 variants, including Delta and Omicron, and inhibits viral infection. MedComm. vol 4. issue 1. 2023-02-06. PMID:36744219. |
reprogrammed cas13d effectors targeting nsp13, nsp14, and nucleocapsid transcripts achieved >99% silencing efficiency in human cells which are infected with coronavirus 2, including the emerging variants in the last 2 years, b.1, b.1.1.7 (alpha), d614g b.1.351 (beta), and b.1.617 (delta). |
2023-02-06 |
2023-08-14 |
human |
| Rebecca Buechler, Hannah Parsons, Ashley Miller, Joshua L Clayto. Vaccine Breakthrough Cases in South Dakota: Impact of SARS-CoV-2 Variants in a Rural State. South Dakota medicine : the journal of the South Dakota State Medical Association. vol 75. issue suppl 8. 2023-02-06. PMID:36745991. |
emergence of the sars-cov-2 delta variant raised concern for greater transmissibility and severity of illness compared to the alpha variant. |
2023-02-06 |
2023-08-14 |
Not clear |
| Rebecca Buechler, Hannah Parsons, Ashley Miller, Joshua L Clayto. Vaccine Breakthrough Cases in South Dakota: Impact of SARS-CoV-2 Variants in a Rural State. South Dakota medicine : the journal of the South Dakota State Medical Association. vol 75. issue suppl 8. 2023-02-06. PMID:36745991. |
our objective was to compare sars-cov-2 vaccine breakthrough cases in south dakota during the time periods where the alpha and delta variants of sars-cov-2 predominated. |
2023-02-06 |
2023-08-14 |
Not clear |
| Christopher Griffin, Ray Block, Justin D Silverman, Jason Croad, Robert P Lenno. Race, employment, and the pandemic: An exploration of covariate explanations of COVID-19 case fatality rate variance. PloS one. vol 18. issue 2. 2023-02-02. PMID:36730260. |
we derive a simple asymptotic approximation for the long-run case fatality rate of covid-19 (alpha and delta variants) and show that these estimations are highly correlated to the interaction between us state median age and projected us unemployment rate (adj. |
2023-02-02 |
2023-08-14 |
Not clear |