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2020 4
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Page 1
Environmentally relevant concentrations of the antibiotic azithromycin enhance the toxicity of the cyanobacterium Microcystis aeruginosa on the water flea Daphnia similis.
Celano MR, De Pinho JV, Azevedo SMFOE, Vilar MCP. Celano MR, et al. Harmful Algae. 2026 Feb;152:103040. doi: 10.1016/j.hal.2025.103040. Epub 2025 Dec 9. Harmful Algae. 2026. PMID: 41519544
Among antibiotics, azithromycin (AZT) has displayed a rise in environmental occurrence following its increased global consumption during the COVID-19 pandemic. Therefore, we assessed the effect of environmentally relevant concentrations of AZT ( 3 mug l(-1)) on the …
Among antibiotics, azithromycin (AZT) has displayed a rise in environmental occurrence following its increased global consumption during the …
Spumigins produced by Nodularia spumigena are natural serine protease inhibitors with anti-SARS-CoV-2 activity.
Milewska A, Konkel R, Hoffmann M, Pöhlmann S, Szczepański A, Fröhlich T, Popowicz G, Overlinge D, Mazur-Marzec H, Pyrć K. Milewska A, et al. Virology. 2026 Feb;615:110763. doi: 10.1016/j.virol.2025.110763. Epub 2025 Nov 27. Virology. 2026. PMID: 41349205
COVID-19, caused by SARS-CoV-2, has led to significant morbidity and mortality worldwide. The pandemic has sparked extensive efforts to develop therapeutic strategies targeting either the virus itself or human proteins involved in the infection, …
COVID-19, caused by SARS-CoV-2, has led to significant morbidity and mortality worldwide. The pandemic ha …
Revealing associations between exposure to cyanobacteria toxins and COVID-19 outcomes in Colorado.
Thessen AE, O'Neil ST, Haendel MA. Thessen AE, et al. medRxiv [Preprint]. 2025 Aug 5:2025.08.01.25332749. doi: 10.1101/2025.08.01.25332749. medRxiv. 2025. PMID: 40799962 Free PMC article. Preprint.
One example is the effect of chronic, low-level exposures to cyanobacteria toxins on health outcomes. Here we perform a retrospective analysis on real-world data in the National Clinical Cohort Collaborative (N3C) COVID Enclave, examining the possible impact of chro …
One example is the effect of chronic, low-level exposures to cyanobacteria toxins on health outcomes. Here we perform a retrospective …
Characteristics of the microbiota in the nasopharynx and nasal cavity of healthy children before and during the COVID-19 pandemic.
Liang M, Wu WJ, Li L, Qin H, Li SN, Zheng GL, Hou DM, Huang Q, Cheng L, Jie HQ, Lu JR, He JC, Yang J, Wei W. Liang M, et al. World J Pediatr. 2025 Aug;21(8):836-845. doi: 10.1007/s12519-025-00953-z. Epub 2025 Jul 31. World J Pediatr. 2025. PMID: 40742667 Free PMC article.
This study aimed to identify and compare the microbiota in the nasopharynx and nasal cavity before and during the COVID-19 pandemic in a healthy pediatric population. METHODS: Separate mucosal swabs were collected from the nasopharynx and nasal cavity of healthy chi …
This study aimed to identify and compare the microbiota in the nasopharynx and nasal cavity before and during the COVID-19 pan …
[The effect of phycocyanins from Arthrospira platensis on the efficacy of immunization with an anti-coronavirus vaccine in vivo].
Shipelin VA, Kholina AV, Zamyatina AV, Mazo VK, Nikityuk DB. Shipelin VA, et al. Vopr Pitan. 2025;94(1):118-130. doi: 10.33029/0042-8833-2025-94-1-118-130. Epub 2025 Feb 5. Vopr Pitan. 2025. PMID: 40214688 Russian.
The Sputnik-V vaccine for the prevention of human SARS-CoV-2 coronavirus infection was administered to all animals on days 29 and 50. When studying the immunoadjuvant potential of PC concentrate and Module on days 49, 57, 64, 141 and 171, IgG levels to SAR …
The Sputnik-V vaccine for the prevention of human SARS-CoV-2 coronavirus infection was administered to all animals on d …
Effect of spirulina on risk of hospitalization among patients with COVID-19: the TOGETHER randomized trial.
Reis G, Augusto Dos Santos Moreira Silva E, Carla Medeiros Silva D, Thabane L, Santiago Ferreira T, Vitor Quirino Dos Santos C, Paula Figueiredo Guimaraes Almeida A, Cançado Monteiro Savassi L, Dias de Figueiredo Neto A, Lanna França Reis L, Helena de Souza Campos V, Bitarães C, Diniz Callegari E, Izabel Campos Simplicio M, Barra Ribeiro L, Oliveira R, Harari O, Forrest JI, Lat PK, Dron L, Thorlund K, Mills EJ. Reis G, et al. Am J Clin Nutr. 2024 Sep;120(3):602-609. doi: 10.1016/j.ajcnut.2024.06.016. Epub 2024 Aug 15. Am J Clin Nutr. 2024. PMID: 39232602 Free article. Clinical Trial.
BACKGROUND: Algae-derived nutraceuticals, such as spirulina, have been reported to have biological activities that may minimize clinical consequences to COVID-19 infections. ...The primary end point was hospitalization defined as either retention in a COVI …
BACKGROUND: Algae-derived nutraceuticals, such as spirulina, have been reported to have biological activities that may minimize clini …
Cyanobacterial and microalgae polymers: antiviral activity and applications.
da Silva MBF, Teixeira CMLL. da Silva MBF, et al. Braz J Microbiol. 2024 Dec;55(4):3287-3301. doi: 10.1007/s42770-024-01452-5. Epub 2024 Jul 15. Braz J Microbiol. 2024. PMID: 39008244 Free PMC article. Review.
At the end of 2019, the world witnessed the beginning of the COVID-19 pandemic. As an aggressive viral infection, the entire world remained attentive to new discoveries about the SARS-CoV-2 virus and its effects in the human body. ...Polysacchar …
At the end of 2019, the world witnessed the beginning of the COVID-19 pandemic. As an aggressive viral infection, the entire w …
Microcystis viridis NIES-102 Cyanobacteria Lectin (MVL) Interacts with SARS-CoV-2 Spike Protein Receptor Binding Domains (RBDs) via Protein-Protein Interaction.
Wang Z, Yang Z, Shishido M, Daoudi K, Hidaka M, Tateno H, Futai E, Ogawa T. Wang Z, et al. Int J Mol Sci. 2024 Jun 18;25(12):6696. doi: 10.3390/ijms25126696. Int J Mol Sci. 2024. PMID: 38928400 Free PMC article.
The emergence of coronavirus disease 2019 (COVID-19) posed a major challenge to healthcare systems worldwide, especially as mutations in the culprit Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) complicated the development …
The emergence of coronavirus disease 2019 (COVID-19) posed a major challenge to healthcare systems worldwide, especially as mu …
55 results