Demographic and clinical variables in the dengue epidemic in Punjab, Pakistan.

Objectives: To identify the latest trends in the clinical picture and severity of the disease, which will help better understand and manage dengue.

Methodology: It was a cross-sectional, hospital-based study performed in the tertiary care hospitals of Punjab from August 21 to December 2022, in which serologically and polymerase chain reaction (PCR) confirmed patients with dengue infection, were enrolled. Demographic and clinical variables were recorded on a pre-tested Performa, processed and presented in frequency and percentages, and graphs were generated.

Mineral Solubilizing Rhizobacterial Strains Mediated Biostimulation of Rhodes Grass Seedlings.

Minerals play a dynamic role in plant growth and development. However, most of these mineral nutrients are unavailable to plants due to their presence in fixed forms, which causes significant losses in crop production. An effective strategy to overcome this challenge is using mineral solubilizing bacteria, which can convert insoluble forms of minerals into soluble ones that plants can quickly assimilate, thus enhancing their availability in nutrient-depleted soils.

Novel mutations in structural proteins of dengue virus genomes.

Background: Genomic characterization of the dengue virus (DENV) is useful for understanding its molecular evolution, transmission, pathogenicity and infectivity. The DENV genomic RNA encodes three structural proteins, capsid (C) envelope (E) and membrane (M) proteins mediating viral entry and assembly during host infection. The current study aims to explore the DENV serotypes and mutations in the E and M proteins.