Scientific Reports
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#1Sara M Franzén (Lund University)H-Index: 1
#2Magdalena Tasić (Lund University)
Last. Maria E. Messing (Lund University)H-Index: 33
view all 6 authors...
The stability of nanoparticles and their supports are critical, but poorly understood, parameters for applications of such systems in liquid environments. Here we develop an approach to systematically investigate the stability of aerosol-generated nanoparticles after exposure to commonly used solvents using a combination of identical location-SEM and density/size analysis. We demonstrate that the choice of solvent needs to be carefully matched with both the particle and support materials. We sho...
#1Corentin Cot (UCBL: Claude Bernard University Lyon 1)H-Index: 5
#2Giacomo Cacciapaglia (UCBL: Claude Bernard University Lyon 1)H-Index: 22
Last. Francesco Sannino (SDU: University of Southern Denmark)H-Index: 65
view all 5 authors...
We employ the epidemic Renormalization Group (eRG) framework to understand, reproduce and predict the COVID-19 pandemic diffusion across the US. The human mobility across different geographical US divisions is modelled via open source flight data alongside the impact of social distancing for each such division. We analyse the impact of the vaccination strategy on the current pandemic wave dynamics in the US. We observe that the ongoing vaccination campaign will not impact the current pandemic wa...
#1Eunyoung Emily Lee (Eulji University)
#2Woochang Hwang (Hanyang University)
Last. Bum Sik ChinH-Index: 17
view all 13 authors...
The objective of the study was to develop and validate a prediction model that identifies COVID-19 patients at risk of requiring oxygen support based on five parameters: C-reactive protein (CRP), hypertension, age, and neutrophil and lymphocyte counts (CHANeL). This retrospective cohort study included 221 consecutive COVID-19 patients and the patients were randomly assigned randomly to a training set and a test set in a ratio of 1:1. Logistic regression, logistic LASSO regression, Random Forest,...
#2Rafael L. G. Raimundo (UFPB: Federal University of Paraíba)H-Index: 12
Last. Cecilia S. Andreazzi (FIOCRUZ: Oswaldo Cruz Foundation)H-Index: 10
view all 4 authors...
Although international airports served as main entry points for SARS-CoV-2, the factors driving the uneven geographic spread of COVID-19 cases and deaths in Brazil remain mostly unknown. Here we show that three major factors influenced the early macro-geographical dynamics of COVID-19 in Brazil. Mathematical modeling revealed that the "super-spreading city" of Sao Paulo initially accounted for more than 85% of the case spread in the entire country. By adding only 16 other spreading cities, we ac...
#1Justyna Mika (Silesian University of Technology)H-Index: 4
#2Joanna Tobiasz (Silesian University of Technology)H-Index: 1
Last. Damian Piotrowski (SUM: Medical University of Silesia)H-Index: 1
view all 16 authors...
In the DECODE project, data were collected from 3,114 surveys filled by symptomatic patients RT-qPCR tested for SARS-CoV-2 in a single university centre in March-September 2020. The population demonstrated balanced sex and age with 759 SARS-CoV-2( +) patients. The most discriminative symptoms in SARS-CoV-2( +) patients at early infection stage were loss of taste/smell (OR = 3.33, p 38℃ with cough was most frequent in men (20%), while loss of taste/smell with cough in women (17%). For younger peo...
#2UniversitiesH-Index: 6
#4Caroline ApraH-Index: 9
Last. Erwan DebucH-Index: 3
view all 46 authors...
#1Adam Leach (ICR: Institute of Cancer Research)H-Index: 1
#2Ami MillerH-Index: 8
Last. Terence H. RabbittsH-Index: 100
view all 8 authors...
Infection by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) causes COVID-19 disease. Therapeutic antibodies are being developed that interact with the viral spike proteins to limit viral infection of epithelium. We have applied a method to dramatically improve the performance of anti-SARS-CoV-2 antibodies by enhancing avidity through multimerization using simple engineering to yield tetrameric antibodies. We have re-engineered six anti-SARS-CoV-2 antibodies using the human p53 ...
#2C. David OwenH-Index: 8
Last. M. Swindells (Schrödinger)
view all 28 authors...
Effective agents to treat coronavirus infection are urgently required, not only to treat COVID-19, but to prepare for future outbreaks. Repurposed anti-virals such as remdesivir and human anti-inflammatories such as barcitinib have received emergency approval but their overall benefits remain unclear. Vaccines are the most promising prospect for COVID-19, but will need to be redeveloped for any future coronavirus outbreak. Protecting against future outbreaks requires the identification of target...
#1Sofie Bliddal (KUH: Copenhagen University Hospital)H-Index: 11
#2Karina Banasik (UCPH: University of Copenhagen)H-Index: 20
Last. Søren Brunak (UCPH: University of Copenhagen)H-Index: 110
view all 18 authors...
Reports of persistent symptoms after hospitalization with COVID-19 have raised concern of a "long COVID" syndrome. This study aimed at determining the prevalence of and risk factors for acute and persistent symptoms in non-hospitalized patients with polymerase chain reaction (PCR) confirmed COVID-19. We conducted a cohort study of non-hospitalized participants identified via the Danish Civil Registration System with a SARS-CoV-2-positive PCR-test and available biobank samples. Participants recei...
#1Sakshi Piplani (Flinders University)H-Index: 5
#2Puneet Kumar SinghH-Index: 17
Last. Nikolai Petrovsky (Flinders University)H-Index: 59
view all 4 authors...
The devastating impact of the COVID-19 pandemic caused by SARS-coronavirus 2 (SARS-CoV-2) has raised important questions about its origins and the mechanism of its transfer to humans. A further question was whether companion or commercial animals could act as SARS-CoV-2 vectors, with early data suggesting susceptibility is species specific. To better understand SARS-CoV-2 species susceptibility, we undertook an in silico structural homology modelling, protein-protein docking, and molecular dynam...
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