Population Dynamics of the Exotic Flatworm in an Invaded Garden.

Population dynamics and the way abundance fluctuates over time may be key determinants of the invasion success of an introduced species. Fine-scale temporal monitoring of invasive species is rarely carried out due to the difficulties in collecting data regularly and over a long period. Thanks to the collaboration of an amateur naturalist, a unique dataset on the abundance of the invasive land flatworm was obtained during a 4-year survey of a French private garden, where up to 1585 were recorded in 1 month.

Nurse stress relief: A pilot study on the impact of healing touch and chakra techniques on well-being.

Purpose: To investigate and assess the effects of Healing Touch (HT) level-one education and training and the 21-day practice of the self-chakra connection technique on the perceived stress levels of nurses at a large healthcare system located in the Mid-Atlantic US region.

Methods: This study used a mixed-methods design to collect quantitative and qualitative data via pre- and post-intervention surveys with Cohen's Perceived Stress Scale and post-open-ended questions. Data were analyzed using descriptive and correlational statistics.

Computed Tomographic Assessment of the Main Abdominal Vessels in Dogs.

Computed tomographic (CT) characterisation of abdominal vessels is poorly studied. The objectives of this retrospective study were to assess during growth, by CT angiography, the evolution of the aorta (Ao), caudal vena cava (CVC), portal vein (PV), length of the second lumbar vertebra (L2) and different ratios between these structures; and to determine the influence of weight and age on the vessels' sizes and ratios. The first group included six beagles scanned every month from 4 to 12 months old, then every 3 months up to 24 months old.

New approaches to acute kidney injury.

Acute kidney injury (AKI) is a common and serious clinical syndrome that involves complex interplay between different cellular, molecular, metabolic and immunologic mechanisms. Elucidating these pathophysiologic mechanisms is crucial to identify novel biomarkers and therapies. Recent innovative methodologies and the advancement of existing technologies has accelerated our understanding of AKI and led to unexpected new therapeutic candidates.

Description and Outcomes of an Ultrasound-Guided Technique for Catheter Placement in the Canine Quadratus Lumborum Plane: A Cadaveric Tomographic Study and Clinical Case Series.

This study aimed to describe an ultrasound-guided technique for implanting catheters for local anesthetic administration into the quadratus lumborum (QL) inter-fascial plane in canine cadavers and assessing the spread along the vertebral bodies (VBs) by computed tomography (CT). Phase 1: eight canine cadavers received one catheter per hemiabdomen, followed by injection of contrast media solution [low volume (L) 0.3 mL kg or high volume (H) 0.