Quantification of flight times of aerial treatments targeting invasive species: the interplay of helicopter or drone with bait-delivery systems, flight speed and bait form.

Background: Aerial treatments for invasive species management are now common, but we are unaware of any work published in the scientific literature quantifying how the interplay of numerous factors affects flight time and therefore operational costs. Here, we analyse aerial treatment data collected from two ant-eradication programmes, quantifying how the relationships between flight time and area are influenced by numerous aircraft/delivery system/bait/flight speed combinations.

Results: For bait dispersal by helicopters, and when swath widths are equivalent, side-mounted Isolair was significantly more efficient than the simultaneous use of two underslung buckets, and use of two buckets was slightly but not significantly more efficient than one bucket.

Field quantifications of probability of detection and search patterns to form protocols for the use of detector dogs for eradication assessments.

The use of detector dogs within environmental programs has increased greatly over the past few decades, yet their search methods are not standardized, and variation in dog performance remains not well quantified or understood. There is much science to be done to improve the general utility of detector dogs, especially for invertebrate surveys.We report research for detector dog work conducted as part of yellow crazy ant eradication.

Perspectives on Ovarian Cancer 1809 to 2022 and Beyond.

Unlike many other malignancies, overall survival for women with epithelial ovarian cancer has improved only modestly over the last half-century. The perspectives presented here detail the views of a gynecologic oncologist looking back and the view of the academic editor looking forward. Surgical beginnings in 1809 are merged with genomics, surgical advances, and precision therapy at present and for the future.

Communicating out loud: Midwifery students' experiences of a simulation exercise for neonatal resuscitation.

Midwifery students feel unprepared to deal with commonly encountered emergencies, such as neonatal resuscitation. Clinical simulation of emergencies may provide a safe forum for students to develop necessary skills. A simulation exercise, for neonatal resuscitation, was developed and evaluated using qualitative methods.

Development and evaluation of a simulation exercise to prepare midwifery students for neonatal resuscitation.

Background: Simulation provides opportunities for midwifery students to enhance their performance in emergency situations. Neonatal resuscitation is one such emergency and its management is a major concern for midwifery students.

Objectives: This project aimed to develop and evaluate a simulation exercise, for neonatal resuscitation, for 3rd year midwifery students.