Rapid identification of bacterial select agents using loop-mediated isothermal amplification.

Background: Point of need diagnostics provide efficient testing capability for remote or austere locations, decreasing the time to answer by minimizing travel or sample transport requirements. Loop-mediated isothermal amplification (LAMP) is an appealing technology for point-of-need diagnostics due to its rapid analysis time and minimal instrumentation requirements.

Methods: Here, we designed and optimized nine LAMP assays that are sensitive and specific to targeted bacterial select agents including Bacillus anthracis, Francisella tularensis, Yersinia pestis, and Brucella spp.

Systematic Review and Meta-Analysis: Attention-Deficit/Hyperactivity Disorder Symptoms in Children With Neurofibromatosis Type 1.

Objective: This meta-analysis aimed to robustly estimate differences in attention-deficit/hyperactivity disorder (ADHD) symptoms between children and adolescents with and without neurofibromatosis type 1 (NF1).

Method: Systematic literature searches were conducted in Scopus, PsycINFO, Web of Science, PubMed, and ProQuest in September 2022 with a supplemental search conducted in Google Scholar in February 2023. The searches identified 2153 unique articles.

Sleep and retrieval practice both strengthen and distort story recollection.

Over time, memories lose episodic detail and become distorted, a process with serious ramifications for eyewitness identification. What are the processes contributing to such transformations over time? We investigated the roles of post-learning sleep and retrieval practice in memory accuracy and distortion, using a naturalistic story recollection task. Undergraduate students listened to a recording of the "War of the Ghosts," a Native American folktale, and were assigned to either a sleep or wake delay group, and either a retrieval practice or listen-only study condition.