| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Felicia Hui Min Chan, Ricardo Ataide, Jack S Richards, Charles A Nar. Contrasting Epidemiology and Population Genetics of COVID-19 Infections Defined by Multilocus Genotypes in SARS-CoV-2 Genomes Sampled Globally. Viruses. vol 14. issue 7. 2022-07-28. PMID:35891414. |
indeed, four gisaid clade-defined vocs - gry (alpha), gh (beta), gr (gamma), and g/gk (delta variant) were differentiated by their mlg signatures, demonstrating the versatility of the mlg tool for variant identification. |
2022-07-28 |
2023-08-16 |
Not clear |
| Sonia Aparecida Andrade, João Victor Batalha-Carvalho, Rui Curi, Fan Hui Wen, Dimas Tadeu Covas, Ana Marisa Chudzinski-Tavassi, Ana Maria Mor. Equine Anti-SARS-CoV-2 Serum (ECIG) Binds to Mutated RBDs and N Proteins of Variants of Concern and Inhibits the Binding of RBDs to ACE-2 Receptor. Frontiers in immunology. vol 13. 2022-07-28. PMID:35898497. |
the sars-cov-2 variants of concern/interest (vocs/vois) such as alpha (b.1.1.7), beta (b.1.351), gamma (b.1.1.28/p.1), delta (b.1.617.2), and omicron (b.1.1.529) have quickly spread across the world. |
2022-07-28 |
2023-08-14 |
Not clear |
| César Fernández-de-Las-Peñas, Ignacio Cancela-Cilleruelo, Jorge Rodríguez-Jiménez, Victor Gómez-Mayordomo, Oscar J Pellicer-Valero, José D Martín-Guerrero, Valentín Hernández-Barrera, Lars Arendt-Nielsen, Juan Torres-Mach. Associated-Onset Symptoms and Post-COVID-19 Symptoms in Hospitalized COVID-19 Survivors Infected with Wuhan, Alpha or Delta SARS-CoV-2 Variant. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35889971. |
associated-onset symptoms and post-covid-19 symptoms in hospitalized covid-19 survivors infected with wuhan, alpha or delta sars-cov-2 variant. |
2022-07-27 |
2023-08-14 |
Not clear |
| César Fernández-de-Las-Peñas, Ignacio Cancela-Cilleruelo, Jorge Rodríguez-Jiménez, Victor Gómez-Mayordomo, Oscar J Pellicer-Valero, José D Martín-Guerrero, Valentín Hernández-Barrera, Lars Arendt-Nielsen, Juan Torres-Mach. Associated-Onset Symptoms and Post-COVID-19 Symptoms in Hospitalized COVID-19 Survivors Infected with Wuhan, Alpha or Delta SARS-CoV-2 Variant. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35889971. |
this study compared associated-symptoms at the acute phase of infection and post-covid-19 symptoms between individuals hospitalized with the wuhan, alpha or delta sars-cov-2 variant. |
2022-07-27 |
2023-08-14 |
Not clear |
| César Fernández-de-Las-Peñas, Ignacio Cancela-Cilleruelo, Jorge Rodríguez-Jiménez, Victor Gómez-Mayordomo, Oscar J Pellicer-Valero, José D Martín-Guerrero, Valentín Hernández-Barrera, Lars Arendt-Nielsen, Juan Torres-Mach. Associated-Onset Symptoms and Post-COVID-19 Symptoms in Hospitalized COVID-19 Survivors Infected with Wuhan, Alpha or Delta SARS-CoV-2 Variant. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35889971. |
non-vaccinated individuals hospitalized because of sars-cov-2 infection in one hospital during three different waves of the pandemic (wuhan, alpha or delta) were scheduled for a telephone interview. |
2022-07-27 |
2023-08-14 |
Not clear |
| César Fernández-de-Las-Peñas, Ignacio Cancela-Cilleruelo, Jorge Rodríguez-Jiménez, Victor Gómez-Mayordomo, Oscar J Pellicer-Valero, José D Martín-Guerrero, Valentín Hernández-Barrera, Lars Arendt-Nielsen, Juan Torres-Mach. Associated-Onset Symptoms and Post-COVID-19 Symptoms in Hospitalized COVID-19 Survivors Infected with Wuhan, Alpha or Delta SARS-CoV-2 Variant. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35889971. |
a total of 201 patients infected with the wuhan variant, 211 with the alpha variant and 202 with delta variant were assessed six months after hospitalization. |
2022-07-27 |
2023-08-14 |
Not clear |
| César Fernández-de-Las-Peñas, Ignacio Cancela-Cilleruelo, Jorge Rodríguez-Jiménez, Victor Gómez-Mayordomo, Oscar J Pellicer-Valero, José D Martín-Guerrero, Valentín Hernández-Barrera, Lars Arendt-Nielsen, Juan Torres-Mach. Associated-Onset Symptoms and Post-COVID-19 Symptoms in Hospitalized COVID-19 Survivors Infected with Wuhan, Alpha or Delta SARS-CoV-2 Variant. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35889971. |
patients infected with the wuhan variant had a greater number of symptoms at hospital admission (higher prevalence of fever, dyspnea or gastrointestinal problems) than those infected with alpha or delta variant ( |
2022-07-27 |
2023-08-14 |
Not clear |
| Stefano Pascarella, Martina Bianchi, Marta Giovanetti, Domenico Benvenuto, Alessandra Borsetti, Roberto Cauda, Antonio Cassone, Massimo Ciccozz. The Biological Properties of the SARS-CoV-2 Cameroon Variant Spike: An Intermediate between the Alpha and Delta Variants. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35890058. |
the biological properties of the sars-cov-2 cameroon variant spike: an intermediate between the alpha and delta variants. |
2022-07-27 |
2023-08-14 |
Not clear |
| Stefano Pascarella, Martina Bianchi, Marta Giovanetti, Domenico Benvenuto, Alessandra Borsetti, Roberto Cauda, Antonio Cassone, Massimo Ciccozz. The Biological Properties of the SARS-CoV-2 Cameroon Variant Spike: An Intermediate between the Alpha and Delta Variants. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35890058. |
the comparison among the rbds shows that the most evident differences between the variants is in the distribution of the surface electrostatic potential: that of b.1.640.1 is as that of the alpha rbd, while b.1.640.2 appears to have an intermediate surface potential pattern with characteristics between those of the alpha and delta variants. |
2022-07-27 |
2023-08-14 |
Not clear |
| Vincent Louis Viala, Svetoslav Nanev Slavov, Loyze Paola Oliveira de Lima, Alex Ranieri Jeronimo Lima, Gabriela Ribeiro, Antonio Jorge Martins, Bruna Petry, Cecilia Artico Banho, Claudia Renata Dos Santos Barros, Cristina Tschorny Moncau, Debora Botequio Moretti, Debora Glenda Lima de La-Roque, Elaine Cristina Marqueze, Elisangela Chicaroni Mattos, Felipe Allan da Silva da Costa, Heidge Fukumasu, Jardelina de Souza Todao Bernardino, Jayme A Souza-Neto, Jessika Cristina Chagas Lesbon, Lara Passos Kayanoki, Leandro Lombo Bernardo, Lívia Sacchetto, Luan Gaspar Clemente, Luiz Carlos Júnior Alcantara, Luiz Lehmann Coutinho, Beatriz de Carvalho Marques, Marta Giovanetti, Maurício Lacerda Nogueira, Mirele Daiana Poleti, Patricia Akemi Assato, Pedro De Queiroz Cattony Neto, Raquel de Lello Rocha Campos Cassano, Raul Machado Neto, Rejane Maria Tommasini Grotto, Ricardo Augusto Brassaloti, Simone Kashima, Dimas Tadeu Covas, Maria Carolina Elias, Sandra Coccuzzo Sampai. The Divergent Pattern of SARS-CoV-2 Variant Predominance and Transmission Dynamics in the Brazilian Island of Ilhabela. Viruses. vol 14. issue 7. 2022-07-27. PMID:35891460. |
we report here the first known case of alpha predominance in a brazilian population, a delay greater than 3 months for the gamma to dominate the previous variants compared to the mainland, and a faster dispersion rate of gamma and delta vocs compared to the mainland. |
2022-07-27 |
2023-08-14 |
Not clear |
| Vincent Louis Viala, Svetoslav Nanev Slavov, Loyze Paola Oliveira de Lima, Alex Ranieri Jeronimo Lima, Gabriela Ribeiro, Antonio Jorge Martins, Bruna Petry, Cecilia Artico Banho, Claudia Renata Dos Santos Barros, Cristina Tschorny Moncau, Debora Botequio Moretti, Debora Glenda Lima de La-Roque, Elaine Cristina Marqueze, Elisangela Chicaroni Mattos, Felipe Allan da Silva da Costa, Heidge Fukumasu, Jardelina de Souza Todao Bernardino, Jayme A Souza-Neto, Jessika Cristina Chagas Lesbon, Lara Passos Kayanoki, Leandro Lombo Bernardo, Lívia Sacchetto, Luan Gaspar Clemente, Luiz Carlos Júnior Alcantara, Luiz Lehmann Coutinho, Beatriz de Carvalho Marques, Marta Giovanetti, Maurício Lacerda Nogueira, Mirele Daiana Poleti, Patricia Akemi Assato, Pedro De Queiroz Cattony Neto, Raquel de Lello Rocha Campos Cassano, Raul Machado Neto, Rejane Maria Tommasini Grotto, Ricardo Augusto Brassaloti, Simone Kashima, Dimas Tadeu Covas, Maria Carolina Elias, Sandra Coccuzzo Sampai. The Divergent Pattern of SARS-CoV-2 Variant Predominance and Transmission Dynamics in the Brazilian Island of Ilhabela. Viruses. vol 14. issue 7. 2022-07-27. PMID:35891460. |
phylogenetic analysis revealed the sars-cov-2 transmission dynamics in ilhabela were characterized by multiple independent introduction events of gamma and delta, with a few events of alpha introduction, two of them followed by community transmission. |
2022-07-27 |
2023-08-14 |
Not clear |
| Qing Ye, Mei Wu, Chao Zhou, Xishan Lu, Baoying Huang, Ning Zhang, Hui Zhao, Hang Chi, Xiaojing Zhang, Dandan Ling, Rong-Rong Zhang, Zhuofan Li, Dan Luo, Yi-Jiao Huang, Hong-Ying Qiu, Haifeng Song, Wenjie Tan, Ke Xu, Bo Ying, Cheng-Feng Qi. Rational development of a combined mRNA vaccine against COVID-19 and influenza. NPJ vaccines. vol 7. issue 1. 2022-07-26. PMID:35882870. |
more importantly, ar-cov/iav immunization protected mice from coinfection with iav and the sars-cov-2 alpha and delta variants. |
2022-07-26 |
2023-08-14 |
mouse |
| François Balloux, Cedric Tan, Leo Swadling, Damien Richard, Charlotte Jenner, Mala Maini, Lucy van Dor. The past, current and future epidemiological dynamic of SARS-CoV-2. Oxford open immunology. vol 3. issue 1. 2022-07-25. PMID:35872966. |
neither alpha nor delta was characterized by strong immune escape, with their success coming mainly from their higher transmissibility. |
2022-07-25 |
2023-08-14 |
human |
| Georgi Merhi, Alexander J Trotter, Leonardo de Oliveira Martins, Jad Koweyes, Thanh Le-Viet, Hala Abou Naja, Mona Al Buaini, Sophie J Prosolek, Nabil-Fareed Alikhan, Martin Lott, Tatiana Tohmeh, Bassam Badran, Orla J Jupp, Sarah Gardner, Matthew W Felgate, Kate A Makin, Janine M Wilkinson, Rachael Stanley, Abdul K Sesay, Mark A Webber, Rose K Davidson, Nada Ghosn, Mark Pallen, Hamad Hasan, Andrew J Page, Sima Tokajia. Replacement of the Alpha variant of SARS-CoV-2 by the Delta variant in Lebanon between April and June 2021. Microbial genomics. vol 8. issue 7. 2022-07-25. PMID:35876490. |
replacement of the alpha variant of sars-cov-2 by the delta variant in lebanon between april and june 2021. |
2022-07-25 |
2023-08-14 |
Not clear |
| Georgi Merhi, Alexander J Trotter, Leonardo de Oliveira Martins, Jad Koweyes, Thanh Le-Viet, Hala Abou Naja, Mona Al Buaini, Sophie J Prosolek, Nabil-Fareed Alikhan, Martin Lott, Tatiana Tohmeh, Bassam Badran, Orla J Jupp, Sarah Gardner, Matthew W Felgate, Kate A Makin, Janine M Wilkinson, Rachael Stanley, Abdul K Sesay, Mark A Webber, Rose K Davidson, Nada Ghosn, Mark Pallen, Hamad Hasan, Andrew J Page, Sima Tokajia. Replacement of the Alpha variant of SARS-CoV-2 by the Delta variant in Lebanon between April and June 2021. Microbial genomics. vol 8. issue 7. 2022-07-25. PMID:35876490. |
prospective sequencing in june/july 2021 showed that the delta variant had completely replaced the alpha variant in under 6 weeks. |
2022-07-25 |
2023-08-14 |
Not clear |
| Elisabetta Schiaroli, Giuseppe Vittorio De Socio, Anna Gidari, Lisa Malincarne, Sara Benedetti, Alessandra Lanzi, Sabrina Bastianelli, Sara Pierucci, Chiara Busti, Benedetta Fagotti, Ilaria Vicenti, Maurizio Zazzi, Daniela Francisc. Pre and Post-Monoclonal Infusion Neutralizing Activity in a Subgroup of Patients Treated in the Presence of two SARS-CoV-2 Dominant Variant of Concern (VOCs) and an Ongoing Vaccination. Overall Clinical Efficacy of Two Monoclonal Antibodies Association in Umbria. Mediterranean journal of hematology and infectious diseases. vol 14. issue 1. 2022-07-22. PMID:35865399. |
this period was characterized by an initial prevalence of alpha (b1.1.1.7) and its progressive substitution with the delta variant (b1.617.2). |
2022-07-22 |
2023-08-14 |
Not clear |
| Okechukwu Onianwa, Isobel Garratt, Jennifer Carter, Antony Spencer, Neville Q Verlander, Thomas Pottage, Allan M Bennet. Comparison of Surface Persistence of SARS-CoV-2 Alpha and Delta Variants on Stainless Steel at 4°C and 24°C. Applied and environmental microbiology. 2022-07-22. PMID:35867558. |
comparison of surface persistence of sars-cov-2 alpha and delta variants on stainless steel at 4°c and 24°c. |
2022-07-22 |
2023-08-14 |
Not clear |
| Okechukwu Onianwa, Isobel Garratt, Jennifer Carter, Antony Spencer, Neville Q Verlander, Thomas Pottage, Allan M Bennet. Comparison of Surface Persistence of SARS-CoV-2 Alpha and Delta Variants on Stainless Steel at 4°C and 24°C. Applied and environmental microbiology. 2022-07-22. PMID:35867558. |
in this study, the stability of sars-cov-2 alpha and delta variants on stainless steel was investigated at two temperatures (4°c and 24°c). |
2022-07-22 |
2023-08-14 |
Not clear |
| Okechukwu Onianwa, Isobel Garratt, Jennifer Carter, Antony Spencer, Neville Q Verlander, Thomas Pottage, Allan M Bennet. Comparison of Surface Persistence of SARS-CoV-2 Alpha and Delta Variants on Stainless Steel at 4°C and 24°C. Applied and environmental microbiology. 2022-07-22. PMID:35867558. |
at 24°c, alpha and delta variants showed reductions of 0.33 log |
2022-07-22 |
2023-08-14 |
Not clear |
| Kejun Guo, Bradley S Barrett, James H Morrison, Kaylee L Mickens, Eszter K Vladar, Kim J Hasenkrug, Eric M Poeschla, Mario L Santiag. Interferon resistance of emerging SARS-CoV-2 variants. Proceedings of the National Academy of Sciences of the United States of America. vol 119. issue 32. 2022-07-22. PMID:35867811. |
here, we compared the potency of 17 different human interferons against multiple viral lineages sampled during the course of the global outbreak, including ancestral and five major variants of concern that include the b.1.1.7 (alpha), b.1.351 (beta), p.1 (gamma), b.1.617.2 (delta), and b.1.1.529 (omicron) lineages. |
2022-07-22 |
2023-08-14 |
human |