Results 21 to 30 of about 1,671,123 (378)

SARS-CoV-2 Viral Load in Upper Respiratory Specimens of Infected Patients

open access: yesNew England Journal of Medicine, 2020
SARS-CoV-2 Viral Load in Upper Respiratory Specimens The authors report results of an analysis of nasal and throat swabs from 17 patients in Zhuhai, China, who had received a diagnosis of Covid-19....
L. Zou   +15 more
semanticscholar   +1 more source

SARS-CoV-2 variants, spike mutations and immune escape

open access: yesNature Reviews Microbiology, 2021
Although most mutations in the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genome are expected to be either deleterious and swiftly purged or relatively neutral, a small proportion will affect functional properties and may alter ...
William T. Harvey   +10 more
semanticscholar   +1 more source

Detection of SARS Coronavirus in Patients with Suspected SARS [PDF]

open access: yesEmerging Infectious Diseases, 2004
Cases of severe acute respiratory syndrome (SARS) were investigated for SARS coronavirus (SARS-CoV) through RNA tests, serologic response, and viral culture. Of 537 specimens from patients in whom SARS was clinically diagnosed, 332 (60%) had SARS-CoV RNA in one or more clinical specimens, compared with 1 (0.3%) of 332 samples from controls.
Chan, KH   +9 more
openaire   +5 more sources

A SARS-CoV-2 Protein Interaction Map Reveals Targets for Drug-Repurposing

open access: yesNature, 2020
A newly described coronavirus named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is the causative agent of coronavirus disease 2019 (COVID-19), has infected over 2.3 million people, led to the death of more than 160,000 individuals
D. Gordon   +124 more
semanticscholar   +1 more source

Comparison of the cardiovascular presentations, complications and outcomes following different coronaviruses’ infection: A systematic review [PDF]

open access: yesJournal of Cardiovascular and Thoracic Research, 2021
Manifestations caused by coronavirus family have presented it in many ways during the previous years. The aim of this systematic review was to gather all possible cardiovascular manifestations of the coronavirus family in the literature.
Mohammad Mostafa Ansari Ramandi   +7 more
doaj   +1 more source

Receptor Recognition by the Novel Coronavirus from Wuhan: an Analysis Based on Decade-Long Structural Studies of SARS Coronavirus

open access: yesJournal of Virology, 2020
The recent emergence of Wuhan coronavirus (2019-nCoV) puts the world on alert. 2019-nCoV is reminiscent of the SARS-CoV outbreak in 2002 to 2003. Our decade-long structural studies on the receptor recognition by SARS-CoV have identified key interactions ...
Yushun Wan   +4 more
semanticscholar   +1 more source

Laboratory study of Fritillaria lifecycle reveals key morphogenetic events leading to genus-specific anatomy

open access: yesFrontiers in Zoology, 2022
A fascinating variety of adult body plans can be found in the Tunicates, the closest existing relatives of vertebrates. A distinctive feature of the larvacean class of pelagic tunicates is the presence of a highly specialized surface epithelium that ...
Simon Henriet   +2 more
doaj   +1 more source

Structural basis of receptor recognition by SARS-CoV-2

open access: yesNature, 2020
A novel severe acute respiratory syndrome (SARS)-like coronavirus (SARS-CoV-2) recently emerged and is rapidly spreading in humans, causing COVID-19 1 , 2 . A key to tackling this pandemic is to understand the receptor recognition mechanism of the virus,
J. Shang   +8 more
semanticscholar   +1 more source

Prevention of infection and disruption of the pathogen transfer chain in elective surgery [PDF]

open access: yes, 2020
The COVID-19 pandemic has caused us all to stop our normal activities and consider how we can safely return to caring for our patients. There are many common practices (such as an increased use of personal protective equipment) which we are all familiar ...
Chisari, Emanuele   +5 more
core   +2 more sources

Clinical characteristics of 140 patients infected with SARS‐CoV‐2 in Wuhan, China

open access: yesAllergy. European Journal of Allergy and Clinical Immunology, 2020
Coronavirus disease 2019 (COVID‐19) caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection has been widely spread. We aim to investigate the clinical characteristic and allergy status of patients infected with SARS‐CoV‐2.
Jin-Jin Zhang   +7 more
semanticscholar   +1 more source

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