Assessment of larval and pupal indices of dengue mosquito vectors in a North-Eastern state of Tripura, India.

Background Objectives: Dengue is a major vector-borne disease having public health importance. It is caused by Dengue Virus (DENV) and is transmitted by mosquitoes of Aedes species. With the unavailability of a vaccine, vector control remains the only preventive measure for dengue.

Design, QSAR Methodology, Synthesis and Assessment of Some Structurally Different Xanthone Derivatives as Selective Cox-2 Inhibitors for their Anti-inflammatory Properties.

Introduction: Inflammation can be defined as a complex biological response that is produced by body tissues to harmful agents like pathogens, irritants, and damaged cells and thereby acts as a protective response incorporating immune cells, blood vessels, and molecular mediators. Histamine, serotonin, bradykinin, leukotrienes (LTB4), prostaglandins (PGE2), prostacyclins, reactive oxygen species, proinflammatory cytokines like IL-1, IL-11, TNF- anti-inflammatory cytokines like IL-4, IL-10, IL-11, IL-6 and IL-13, etc. all have different effects on both pro and anti-inflammatory mediators.

Exploring the intersection of Aspergillus fumigatus biofilms, infections, immune response and antifungal resistance.

Aspergillus fumigatus is an opportunistic pathogen that primarily affects the lungs and frequently elicits an allergic immune response in human hosts via inhalation of its airborne asexual spores (conidia). In immunocompromised individuals, the conidia of this fungus can germinate in the lung and result in severe systemic infections characterised by widespread tissue and organ damage. Conversely, in healthy hosts, the innate immune system is instrumental in eliminating the conidia and preventing disease progression.

Biochar-based fertilizers and their applications in plant growth promotion and protection.

Soil is an integral part of the ecosystem because it serves as a habitat for various microorganisms and lays the foundation for supporting plant growth and development. Therefore, factors such as increased anthropogenic activities hand by hand with other natural processes that harm the ecosystem may eventually lead to a decline in soil quality and fertility, hindering the growth of plants and soil microbial communities. Given the current global scenario of increasing human intervention, it is essential to find effective measures and reliable technologies to restore soil quality.