Influence of suspended cenospheres on the mechanical characteristics and wear loss of natural fiber-reinforced hybrid composites: implications for biomedical applications and sustainable material management.

The need for non-conventional natural fibres for synthesis of hybrid composites has gained momentum in the recent past. Taking into consideration this need, in the current study, hybrid composites were fabricated by reinforcing wood apple shell powder and coconut shell powder, in the resin with varying amounts of cenospheres (up to 20 wt% in increments of 5 wt%) to evaluate their mechanical and tribological properties. The densities of these composites were directly correlated with the quantity of additives utilized.

A Randomised Controlled Trial Comparing Ketamine Fentanyl for Procedural Sedation in the Emergency Department for Adults with Isolated Extremity Injury.

Introduction: Alleviating pain and anxiety of patients during procedures is an essential skill for an Emergency Physician (EP). Several sedatives and dissociative agents are used for PSA (Procedural Sedation and Analgesia). In this study, we aimed to compare two drugs that is, ketamine and fentanyl for procedural sedation in adults with isolated limb injuries in the Emergency Department (ED).

Thermosensitive liposomal gels loaded with antimicrobial agent for oral care in critically ill patients.

A novel thermosensitive gel loaded with meropenem (MP) liposomes was designed to improve retention in the oral cavity as a prophylactic measure to prevent ventilator-acquired pneumonia in critically ill patients. Meropenem liposomes were incorporated into poloxamer 407 gels and gamma irradiated. Mean size of liposome was 247 nm, polydispersity index < 0.

A study on awareness about breast carcinoma and practice of breast self-examination among basic sciences' college students, Bengaluru.

Background: In India, the number of new breast cancer cases is about 115,000 per year and this is expected to rise to 250,000 new cases per year by 2015. It needs to be noted that breast cancer is leading in the age groups of 15-34 years which is a cause of concern as this denotes the need for educative and awareness programs targeting younger members of the society, to implement early practices of breast examination. This study was carried out with the intention of assessing the level of knowledge and awareness of carcinoma breast and breast self-examination (BSE) in female college students.