Next-generation vaccines for influenza B virus: advancements and challenges.

To battle seasonal outbreaks of influenza B virus infection, which continue to pose a major threat to world health, new and improved vaccines are urgently needed. In this article, we discuss the current state of next-generation influenza B vaccine development, including both advancements and challenges. This review covers the shortcomings of existing influenza vaccines and stresses the need for more-effective and broadly protective vaccines and more-easily scalable manufacturing processes.

A randomized controlled trial on oblique incisions for ACL reconstruction: Minimizing sensory deficit without compromising outcome.

Aim: This randomized controlled trial aimed to evaluate the impact of different incision types (oblique, vertical, and horizontal) for hamstring graft harvest on sensory disturbances and functional outcomes after anterior cruciate ligament (ACL) reconstruction.

Methods: A total of 118 patients were randomized into three groups: oblique incision (n = 40), vertical incision (n = 40), and horizontal incision (n = 38). Sensory deficits were assessed using Von Frey Filaments at three weeks, three months, and six months postoperatively.

Impact of rhizobacterial inoculation in plant growth medium to mitigate lead stress in Tomato (Solanum lycopersicum L.).

This study investigates the effects of lead stress on tomato plants and explores the potential role of plant growth-promoting rhizobacteria (PGPR) to alleviate this stress. The experiment was conducted in pots, introducing varying lead levels (0, 100, 200, 300, 400, and 500 mg kg⁻¹) using lead nitrate. For rhizobacterial inoculation, pre-characterized LTPGP strains S5 Pseudomonas fluorescens A506 and S10 Pseudomonas fluorescens LMG 2189 were used.

The role of blended learning in improving medical students' academic performance: evidence from Pakistan.

Objective: The study examines the role of blended learning in improving medical students' academic performance through self-regulatory learning and technological competence and identifies the moderating role of perceived institutional support in the relationships between self-regulatory learning, perceived teacher credibility, technological competencies, and academic performance.

Methods: The study was based on behavioral learning theory as a theoretical framework, and an adapted questionnaire was used to collect the data. In total, 275 medical students participated in the study, and the data was analyzed using structural equation modeling techniques with SmartPLS.