Results 11 to 20 of about 89,490 (232)

Coronaviruses Are Abundant and Genetically Diverse in West and Central African Bats, including Viruses Closely Related to Human Coronaviruses [PDF]

open access: yes, 2023
Bats are at the origin of human coronaviruses, either directly or via an intermediate host. We tested swabs from 4597 bats (897 from the Democratic Republic of Congo (DRC), 2191 from Cameroon and 1509 from Guinea) with a broadly reactive PCR in the RdRp ...
Jacques Likofata   +23 more
core   +1 more source

Prevalence of Human Coronaviruses in Children and Phylogenetic Analysis of HCoV-OC43 during 2016–2022 in Riyadh, Saudi Arabia [PDF]

open access: yes, 2022
With the emergence of SARS-CoV-2, routine surveillance combined with sequence and phylogenetic analysis of coronaviruses is urgently required. In the current study, the four common human coronaviruses (HCoVs), OC43, NL63, HKU1, and 229E, were screened in
Gani Asa Dudin   +11 more
core   +1 more source

Human Coronaviruses Do Not Transfer Efficiently between Surfaces in the Absence of Organic Materials [PDF]

open access: yes, 2021
Human coronaviruses, including SARS-CoV-2, are known to spread mainly via close contact and respiratory droplets. However, other potential means of transmission may be present. Fomite-mediated transmission occurs when viruses are deposited onto a surface
Jennifer Harlow   +2 more
core   +1 more source

Phylogenetic Analysis of Spike and Envelope Proteins for a Number of Bat Coronaviruses for Understanding the Hypothesis of Possible Origin for the Novel 2019- nCoV

open access: yesKurdistan Journal of Applied Research, 2020
Coronavirus Disease 19 (COVID-19) emergence reveals  globally a great health issue and due to the limited information and knowledge on the origin of this novel coronavirus 2019 (2019-nCoV).
Salar Ibrahim Ali
doaj   +3 more sources

Evaluating the Virology and Evolution of Seasonal Human Coronaviruses Associated with the Common Cold in the COVID-19 Era

open access: yesMicroorganisms, 2023
Approximately 15–30% of all cases of the common cold are due to human coronavirus infections. More recently, the emergence of the more severe respiratory coronaviruses, SARS-CoV and MERS-CoV, have highlighted the increased pathogenic potential of ...
Cameron M. Harrison   +6 more
doaj   +1 more source

Risk Assessment of the Possible Intermediate Host Role of Pigs for Coronaviruses with a Deep Learning Predictor [PDF]

open access: yes, 2023
Swine coronaviruses (CoVs) have been found to cause infection in humans, suggesting that Suiformes might be potential intermediate hosts in CoV transmission from their natural hosts to humans.
Yuehong Chen   +10 more
core   +1 more source

Distinct Antibody Responses to Endemic Coronaviruses Pre- and Post-SARS-CoV-2 Infection in Kenyan Infants and Mothers [PDF]

open access: yes, 2022
Pre-existing antibodies that bind endemic human coronaviruses (eHCoVs) can cross-react with SARS-CoV-2, which is the betacoronavirus that causes COVID-19, but whether these responses influence SARS-CoV-2 infection is still under investigation and is ...
Lehman, Dara A.   +23 more
core   +1 more source

Coronaviruses [PDF]

open access: yesExpert Opinion on Therapeutic Patents, 2021
The novel coronavirus infection (COVID-19) that emerged from Wuhan, China in December 2019 caused a global health crisis. With confirmed cases worldwide exceeding 40 million and continuing to grow, many research groups have been working to develop therapeutics and vaccines against COVID-19. In fact, some vaccine candidates are currently being tested in
Mutlu, Betül   +4 more
  +6 more sources

Bats and Coronaviruses [PDF]

open access: yesViruses, 2019
Bats are speculated to be reservoirs of several emerging viruses including coronaviruses (CoVs) that cause serious disease in humans and agricultural animals. These include CoVs that cause severe acute respiratory syndrome (SARS), Middle East respiratory syndrome (MERS), porcine epidemic diarrhea (PED) and severe acute diarrhea syndrome (SADS).
Arinjay Banerjee   +4 more
openaire   +4 more sources

Crystal Structures of Inhibitor-Bound Main Protease from Delta- and Gamma-Coronaviruses [PDF]

open access: yes, 2023
With the spread of SARS-CoV-2 throughout the globe causing the COVID-19 pandemic, the threat of zoonotic transmissions of coronaviruses (CoV) has become even more evident.
Ala M. Shaqra   +19 more
core   +1 more source

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