Mapping trends and hotspots of research on COVID-19 vaccine effectiveness: A comprehensive bibliometric analysis of global research.

Background: With an ever growing and expanding body of literature on the newly developed vaccines against the COVID-19, there is an urgent need for a comprehensive analysis of the current state of research on vaccine effectiveness (VE). This study conducted a comprehensive bibliometric analysis to critically examine the productivity and impact of retrieved publications on COVID-19 VE and to predict the future directions of research in the field.

Methods: The global literature on COVID-19 VE from 2021 to 2024 was extracted from the VIEW-hub website.

Microbial Extracellular Vesicles in Host-Microbiota Interactions.

Extracellular vesicles have emerged as key players in cellular communication, influencing various physiological processes and pathophysiological progression, including digestion, immune response, and tissue repairs. Recently, a class of EVs derived from microbial communities has gained significant attention due to their pivotal role in intercellular communication and their potential as biomarkers and biotherapeutic agents. Microbial EVs are membrane-bound molecules encapsulating bioactive metabolites that modulate host physiological and pathological processes.

Callus induction, shoot regeneration, and conservation of in vitro grown date palm (Phoenix dactylifera).

Date palm (Phoenix dactylifera( cv. Medjool is a significant plant, grown in Jordan. In vitro propagation gives operative resources for the significant propagation of date palms.

The Determinants of Eosinophilia in Patients With Severe Asthma.

Background: Asthma is defined by the Global Initiative for Asthma (GINA) as a heterogeneous disease characterized by chronic airway inflammation. The pathogenesis of the disease is better understood with the comprehension of immunological pathways. These pathways differ by the type of recruited cells and released interleukin (IL).