Results 111 to 120 of about 119,342 (224)

The Antiviral Activity of Polyphenols

Molecular Nutrition &Food Research, EarlyView.
Polyphenols demonstrate remarkable antiviral properties by effectively disrupting multiple biochemical processes essential for viral replication. ABSTRACT Polyphenols are secondary metabolites produced by a large variety of plants. These compounds that comprise the class of phenolic acids, stilbenes, lignans, coumarins, flavonoids, and tannins have a ...
Markus Burkard, Alban Piotrowsky, Christian Leischner, Katja Detert, Sascha Venturelli, Luigi Marongiu   +5 more
wiley   +1 more source

Incidence of symptomatic Covid‐19 infections in patients with mastocytosis and chronic myeloid leukemia: A comparison with the general Austrian population

European Journal of Haematology, Volume 110, Issue 1, Page 67-76, January 2023., 2023
Abstract Background The SARS‐COV‐2 (Covid‐19) pandemic has impacted the management of patients with hematologic disorders. In some entities, an increased risk for Covid‐19 infections was reported, whereas others including chronic myeloid leukemia (CML) had a lower mortality.
Irene Graf, Susanne Herndlhofer, Michael Kundi, Georg Greiner, Martina Sperr, Emir Hadzijusufovic, Peter Valent, Wolfgang R. Sperr   +7 more
wiley   +1 more source

Microscopic observations of SARS‐CoV‐2 like particles in different oral samples

European Journal of Oral Sciences, Volume 130, Issue 6, December 2022., 2022
Abstract The emerging coronavirus pneumonia epidemic caused by the SARS‐CoV‐2 infection has spread rapidly around the world. The main routes of transmission of SARS‐CoV‐2 are currently recognised as aerosol/droplet inhalation. However, the involvement of the oral cavity in coronavirus disease 2019 (COVID‐19) is poorly known.
Djamal Brahim Belhaouari, Jean‐Pierre Baudoin, Jean‐Christophe Lagier, Virginie Monnet‐Corti, Bernard La Scola, Angéline Antezack   +5 more
wiley   +1 more source

Urban wild meat and pangolin consumption across southern forested Cameroon: The limited influence of COVID‐19

People and Nature, EarlyView.
Abstract Overexploitation of wildlife is pervasive in many tropical regions, and in addition to being a significant conservation and sustainability concern, it has received global attention given discussions over the origins of zoonotic disease outbreaks.
Franklin T. Simo, Ghislain F. Difouo, Christian N. Tchana, Alain Christel Wandji, Alfiery Laurel Djomnang‐Nkwala, Marcelle Mbadjoun Nziké, Sévilor Kekeunou, Markéta Swiacká, Daniel J. Ingram   +8 more
wiley   +1 more source

Parental burnout during the COVID‐19 pandemic

Family Process, Volume 61, Issue 4, Page 1715-1729, December 2022., 2022
Abstract Increased and long‐term parental stress related to one's parental role can lead to parental burnout. In the early phase of the COVID‐19 pandemic, families experienced intensified pressure due to the government‐initiated contact restrictions applied to prevent the spread of the virus in the population.
Nora Skjerdingstad, Miriam S. Johnson, Sverre U. Johnson, Asle Hoffart, Omid V. Ebrahimi   +4 more
wiley   +1 more source

Targeted Isolation of Coumarins From Sideritis Species Based on Antiviral Screening and Untargeted Metabolomics

Phytochemical Analysis, EarlyView.
ABSTRACT Introduction The SARS‐CoV‐2 pandemic has revealed a deficiency in antiviral agents. Plants, traditionally used for respiratory infections, are valuable sources of antiviral compounds. Such a plant is the Sideritis L. taxa (mountain tea), traditionally used against cold and cough.
Ekaterina‐Michaela Tomou, Olivier Engler, Antonios Chrysargyris, Nikolaos Tzortzakis, Helen Skaltsa, Corinna Urmann   +5 more
wiley   +1 more source

Regional outbreak of parvovirus B19 acute myocarditis in preschool children

Pediatric Investigation, EarlyView.
We recently came across an outbreak of parvovirus B19 related acute myocarditis in preschool children in a specific region in northern Greece. The children exhibited serious morbidity and mortality. All children had very poor left ventricular ejection fraction and required inotropic intensive care unit support.
Filippos‐Paschalis Rorris, Maria Kontou, Meletios Kanakis, Dimitrios Bobos   +3 more
wiley   +1 more source

Advancing dengue vaccine development: Challenges, innovations, and the path toward global protection

Pediatric Investigation, EarlyView.
Dengue vaccine development faces challenges, including antibody‐dependent enhancement and serotype‐specific immunity. This review highlights licensed vaccines, CYD‐TDV, TAK‐003, and Butantan‐DV, and explores strategies for achieving effective multivalent protection.
Ran Wang, Bridget Kim, Hridesh Mishra, Kevin C. Kain   +3 more
wiley   +1 more source

Native and Engineered Extracellular Vesicles for the Treatment of Acute Lung Injury and Acute Respiratory Distress Syndrome

Small Science, EarlyView.
Both native and engineered extracellular vesicles (EVs) are served as promising therapeutic agents for treating acute lung injury (ALI) and acute respiratory distress syndrome (ARDS). To circumvent the limitations of native EVs, various engineering strategies are adopted.
Zhengyan Gu, Wenjun Xue, Guanchao Mao, Zhipeng Pei, Jingjing Li, Mingxue Sun, Xinkang Zhang, Shanshan Zhang, Songling Li, Jinfeng Cen, Kai Xiao, Ying Lu, Qingqiang Xu   +12 more
wiley   +1 more source

Elderberries as a potential supplement to improve vascular function in a SARS‐CoV‐2 environment

Journal of Food Biochemistry, Volume 46, Issue 11, November 2022., 2022
Elderberry extract (EE) can target both viral infection and vascular dysfunction which could be a useful strategy to reduce morbidity and mortality relating to COVID‐19. Literature looks promising and builds a suggestion for investigating EE against COVID‐19. However, further in vitro and in vivo research is required to fully evaluate elderberries as a
Joseph Festa, Harprit Singh, Aamir Hussain, Mariasole Da Boit   +3 more
wiley   +1 more source