Mosquitoes Reared in Nearby Insectaries at the Same Institution Have Significantly Divergent Microbiomes.

The microbiome influences critical aspects of mosquito biology and variations in microbial composition can impact the outcomes of laboratory studies. To investigate how biotic and abiotic conditions in an insectary affect the composition of the mosquito microbiome, a single cohort of Aedes aegypti eggs was divided into three batches and transferred to three different climate-controlled insectaries within the Liverpool School of Tropical Medicine. The bacterial microbiome composition was compared as mosquitoes developed, the microbiome of the mosquitoes' food sources was characterised, environmental conditions over time in each insectary were measured, and mosquito development and survival were recorded.

Decoding Deception: The binding affinity of cuttlefish ink on shark smell receptors.

Chemical signaling can play a crucial role in predator-prey dynamics. Here, we present evidence that ink from the common cuttlefish (Sepia officinalis) targets olfactory receptor proteins in shark, potentially acting as a predator deterrence. We apply in silico 3D docking analysis to investigate the binding affinity of various odorant molecules to shark olfactory receptors of two shark species: cloudy catshark (Scyliorhinus torazame) and white shark (Carcharodon carcharias).

Intraprocedural Transthoracic EChocardiography To Facilitate Left Bundle Branch Pacing: EC-LBBP.

Background: Left bundle branch (LBB) pacing (P) has gained rapid adoption. Evidence for direct LBB capture has varied from 30-95% depending on the criteria.

Objective: The aim of the study was to assess the feasibility and efficacy of intraprocedural transthoracic echo guidance to achieve LBB capture.

Exploring the role of the Rab network in epithelial-to-mesenchymal transition.

Motivation: Rab GTPases (Rabs) are crucial for membrane trafficking within mammalian cells, and their dysfunction is implicated in many diseases. This gene family plays a role in several crucial cellular processes. Network analyses can uncover the complete repertoire of interaction patterns across the Rab network, informing disease research, opening new opportunities for therapeutic interventions.

Movement Sensing Opportunities for Monitoring Dynamic Cognitive States.

In occupational domains such as sports, healthcare, driving, and military, both individuals and small groups are expected to perform challenging tasks under adverse conditions that induce transient cognitive states such as stress, workload, and uncertainty. Wearable and standoff 6DOF sensing technologies are advancing rapidly, including increasingly miniaturized yet robust inertial measurement units (IMUs) and portable marker-less infrared optical motion tracking. These sensing technologies may offer opportunities to track overt physical behavior and classify cognitive states relevant to human performance in diverse human-machine domains.