Phylogenies from mitochondrial genomes of 120 species of ticks: Insights into the evolution of the families of ticks and of the genus Amblyomma.

The evolution and phylogenetic relationships of the ticks at both the family and genus levels are contested. The genus Amblyomma and its subgenera are in a state of flux; moreover, the relationships among the three tick families are controversial due to conflicting phylogenetic support for different arrangements of the three families of living ticks. With 18 newly sequenced mitochondrial (mt) genomes of ticks included, we executed the largest mt genome phylogenetic study of ticks so far.

Factors Associated with Nonadherence to Inhaled Corticosteroids for Asthma During Pregnancy.

Background: Nonadherence is common among pregnant women prescribed inhaled corticosteroids (ICS) for asthma and may have serious consequences for mother and baby. Factors associated with ICS nonadherence have not been determined in this population.

Objectives: To determine factors associated with {1} nonadherence to ICS in early-mid pregnancy (cross-sectional) and {2} persistent nonadherence to ICS during pregnancy (longitudinal).

Prospects for observing and localizing gravitational-wave transients with Advanced LIGO, Advanced Virgo and KAGRA.

We present our current best estimate of the plausible observing scenarios for the Advanced LIGO, Advanced Virgo and KAGRA gravitational-wave detectors over the next several years, with the intention of providing information to facilitate planning for multi-messenger astronomy with gravitational waves. We estimate the sensitivity of the network to transient gravitational-wave signals for the third (O3), fourth (O4) and fifth observing (O5) runs, including the planned upgrades of the Advanced LIGO and Advanced Virgo detectors. We study the capability of the network to determine the sky location of the source for gravitational-wave signals from the inspiral of binary systems of compact objects, that is binary neutron star, neutron star-black hole, and binary black hole systems.

Vape shop owners'/managers' attitudes about CBD, THC, and marijuana legal markets.

Over the past decade in the US there have been marked pivotal changes in the policy and retail environment regarding cannabinoids, particularly cannabidiol (CBD) and delta-9-tetrahydrocannabinol (THC). Many vape shops may carry products relevant to these two markets. This study interviewed vape shop owners/managers to assess their perceptions of consumer interests/behaviors regarding CBD and THC and of the impact of legalized marijuana retail on vape shops.

Collection system investigation microbial source tracking (CSI-MST): Applying molecular markers to identify sewer infrastructure failures.

Collection System Investigation Microbial Source Tracking (CSI-MST) is a novel, sensitive approach for identifying sewer infrastructure deficiencies using molecular markers. This method requires both a detailed understanding of collection and conveyance system infrastructure and quickly turned around molecular data to advise an adaptive, targeted in-pipe approach to detect deficiencies. Here we explain the CSI-MST approach and provide several case study examples of how this approach can be adapted to different scale watersheds to identify potential sewer infrastructure issues.

The cytotoxic potential of cationic triangulenes against tumour cells.

(trioxatriangulenium ion) is a close-shelled carbocation known to intercalate strongly with the DNA double helix (J. Reynisson, G. B.

Project STRONG: an Online, Parent-Son Intervention for the Prevention of Dating Violence among Early Adolescent Boys.

Despite broad calls for prevention programs to reduce adolescent dating violence (DV), there is a dearth of programs designed specifically for males. In fact, there are no programs that capitalize on the importance of parents in modeling and influencing the choices their sons make in future romantic relationships. To address these gaps, this study assessed the initial feasibility, acceptability, and efficacy of an online, parent-son intervention (STRONG) aimed at reducing DV among early adolescent males.

Distinct Signaling by Ventral Tegmental Area Glutamate, GABA, and Combinatorial Glutamate-GABA Neurons in Motivated Behavior.

Ventral tegmental area (VTA) neurons play roles in reward and aversion. We recently discovered that the VTA has neurons that co-transmit glutamate and GABA (glutamate-GABA co-transmitting neurons), transmit glutamate without GABA (glutamate-transmitting neurons), or transmit GABA without glutamate (GABA-transmitting neurons). However, the functions of these VTA cell types in motivated behavior are unclear.

Late Operative Rib Fixation is Inferior to Nonoperative Management.

Background: Operative rib fixation (ORF) of traumatic rib fractures has been shown to decrease hospital length of stay (LOS), ventilator days, and mortality. ORF performed within 1 day of admission has been shown to have favorable outcomes compared to later ORF. This report examines the ORF experience over 10 years at a level I trauma center.

Novel Electrochemically Switchable, Flexible, Microporous Cloth that Selectively Captures, Releases, and Concentrates Intact Extracellular Vesicles.

There is a significant and growing research interest in the isolation of extracellular vesicles (EVs) from large volumes of biological samples and their subsequent concentration into clean and small volumes of buffers, especially for applications in medical diagnostics. Materials that are easily incorporated into simple sampling devices and which allow the release of EVs without the need for auxiliary and hence contaminating reagents are particularly in demand. Herein, we report on the design and fabrication of a flexible, microporous, electrochemically switchable cloth that addresses the key challenges in diagnostic applications of EVs.

Decreased survival in cystic fibrosis patients with a positive screen for depression.

Background: The International Depression Epidemiological Study (TIDES) found elevated rates of screen positivity for depression and anxiety among individuals with cystic fibrosis (CF). Depression is associated with worse adherence and health-related quality of life in CF. We investigated the relationship with mortality.

A novel LC-HRMS method reveals cysteinyl and glutathionyl polysulfides in wine.

A novel ultra high pressure liquid chromatography combined with high resolution mass spectrometry (UHPLC-HRMS) method was developed to study glutathionyl and cysteinyl polysulfides in wine. Different HPLC columns were investigated in order to optimise the chromatographic resolution of the polysulfide standard mixtures synthesised in-house. The optimisation of the chromatographic conditions when trying to separate glutathionylated and cysteinylated species containing from 3 to 5 sulfur atoms proved particularly challenging, with the cationic exchange column IonPac CS12A-MS resulting to be the best column for this task.

Synthesis and Biological Testing of Ester Pheromone Analogues for Two Fruitworm Moths (Carposinidae).

A range of ester pheromone analogues for carposinid moths were synthesized and evaluated for biological activity. The analogues aimed to take advantage of the structural commonality of (7)-alken-11-ones found in this family. Analogues were tested on two pest species: and .

Preliminary Impact of an Adapted Emotion Regulation Intervention for Adolescents with Overweight and Obesity Attempting to Lose Weight.

Objective: This study examines the acceptability, feasibility, and preliminary impact of a program (HealthTRAC) combining 2 efficacious interventions (one targeting emotion regulation [TRAC] and the other a standardized behavioral weight management intervention [SBWC]) to improve weight management outcomes among a sample of adolescents with overweight and obesity.

Method: Adolescents with overweight or obesity (N = 38), ages 13 to 17 years, were enrolled and randomized into either the SBWC or HealthTRAC. Data were collected at baseline (before intervention), at the end of the 16-week intervention (postintervention), and 4 months after completing the intervention (4 months).

(7Z)-Tricosene Improves Pheromone Trap Catch of Raspberry Bud Moth, Heterocrossa rubophaga.

Heterocrossa rubophaga, the raspberry bud moth, is a pest of commercial Rubus berry crops and wild Rubus species. Its pheromone was initially identified as a single component, (7Z)-nonadecen-11-one. Here we report further investigation of this carposinid pheromone including volatile collection, gland extraction, mass spectrometry, microchemical analysis, electrophysiology and field testing.

Vape Shop Owners/Managers' Opinions About FDA Regulation of E-Cigarettes.

Introduction: In the United States, prominent sources of vaping products are specialty vape shops, which are subject to Food and Drug Administration (FDA) regulation. This study interviewed vape shop owners/managers to assess: (1) reasons for entering into or engaging in vape shop retail; (2) personnel training, particularly with regard to FDA and state regulations; and (3) how existing regulations are perceived and the anticipated impact of future regulation.

Aims And Methods: The current study involved phone-based semi-structured interviews of 45 vape shop owners/managers in six metropolitan statistical areas (Atlanta, Boston, Minneapolis, Oklahoma City, San Diego, and Seattle) during Summer 2018 as FDA regulations regarding minimum age verification, bans on product sampling, and health warnings (among others) were first being implemented.

A Comparison of Prehospital Nonphysician and Hospital Physician Placed Tube Thoracostomy.

Background: Prehospital chest decompression can be a lifesaving procedure in severe chest trauma. Studies investigating prehospital chest decompression are mostly European where physicians are assigned to prehospital care units. This report is one of the first to compare demographics and outcomes in patients undergoing prehospital chest decompression by trained aeromedical nonphysician personnel to hospital chest decompression by physicians.

Moderators of Psychosocial Treatment for Pediatric Obsessive-Compulsive Disorder: Summary and Recommendations for Future Directions.

This brief report examines the evidence for moderators of psychosocial treatment for youth with obsessive-compulsive disorder (OCD). Understanding treatment moderators can help clinicians select the most appropriate intervention for a particular patient and consequently increase the likelihood of initial response. A systematic search of the literature was conducted to identify randomized trials and meta-analyses reporting on moderators of psychosocial treatment for pediatric OCD.

Modified Need for Trauma Intervention Criteria Reduces Cribari Trauma Overtriage Rate.

Introduction: The American College of Surgeons Committee on Trauma (ACS-CoT) sets standards for appropriate trauma activation criteria. Overtriage and undertriage rates are traditionally determined by the Cribari matrix using the Injury Severity Score (ISS). In 2016, the Need for Trauma Intervention (NFTI) criteria were developed by Baylor University Medical Center to overcome weaknesses in the Cribari matrix methodology.

Predictions, role of interventions and effects of a historic national lockdown in India's response to the COVID-19 pandemic: data science call to arms.

With only 536 cases and 11 fatalities, India took the historic decision of a 21-day national lockdown on March 25. The lockdown was first extended to May 3 soon after the analysis of this paper was completed, and then to May 18 while this paper was being revised. In this paper, we use a Bayesian extension of the Susceptible-Infected-Removed (eSIR) model designed for intervention forecasting to study the short- and long-term impact of an initial 21-day lockdown on the total number of COVID-19 infections in India compared to other less severe non-pharmaceutical interventions.

Anaesthetic management for robotic-assisted laparoscopic prostatectomy: the first UK national survey of current practice.

Robotic-assisted laparoscopic prostatectomy (RALP) is the most common robotic surgical procedure, but there are little published data to inform anaesthetic practice. We aimed to characterise the range of anaesthetic practice for RALP in the United Kingdom through a national survey. We conducted an online national survey to determine current anaesthetic practice for RALP.

"Ask me what I need": A call for shifting responsibility upwards and creating inclusive learning environments in clinical placement.

Background: Ontario's human-rights legislation and institutions' support for students with disabilities have influenced these students' increased enrolment in the postsecondary environment. Yet more attention is paid to in-classroom than to out-of-classroom experiences. Students with disabilities enrolled in nursing are least likely to be accommodated.

Vape shop identification, density and place characteristics in six metropolitan areas across the US.

Vaping is increasingly prevalent and controversial. Vape shops and convenience stores are common but distinct sources of vaping products, and where they locate may reflect likely target markets. This study examined the density and neighborhood demographics of vape shops and convenience stores in six metropolitan statistical areas (MSAs): Atlanta, Boston, Minneapolis, Oklahoma City, San Diego, Seattle.

Synthesis and Antibacterial Analysis of Analogues of the Marine Alkaloid Pseudoceratidine.

In an effort to gain more understanding on the structure activity relationship of pseudoceratidine , a di-bromo pyrrole spermidine alkaloid derived from the marine sponge that has been shown to exhibit potent biofouling, anti-fungal, antibacterial, and anti-malarial activities, a large series of 65 compounds that incorporated several aspects of structural variation has been synthesised through an efficient, divergent method that allowed for a number of analogues to be generated from common precursors. Subsequently, all analogues were assessed for their antibacterial activity against both Gram-positive () and Gram-negative () bacteria. Overall, several compounds exhibited comparable or better activity than that of pseudoceratidine , and it was found that this class of compounds is generally more effective against Gram-positive than Gram-negative bacteria.