Active remote sensing data and dispersal processes improve predictions for an invasive aquatic plant during a climatic extreme in Great Lakes coastal wetlands.

Invasive aquatic plants pose a significant threat to coastal wetlands. Predicting suitable habitat for invasive aquatic plants in uninvaded yet vulnerable wetlands remains a critical task to prevent further harm to these ecosystems. The integration of remote sensing and geospatial data into species distribution models (SDMs) can help predict where new invasions are likely to occur by generating spatial outputs of habitat suitability.

Social media and body image: Relationships between social media appearance preoccupation, self-objectification, and body image.

Nearly 85 % of emerging adults report using at least one social media site. Research suggests that viewing and internalizing unrealistic body ideals often displayed online may pose harmful effects on young people's body image. However, studies on the relationships between social media usage and body image have predominantly focused on women's drive for thinness.

Examining cover crop agri-environmental program participation: Evidence from a western US farmer survey.

Agri-environmental programs (AEPs), which pay farmers to adopt conservation practices, are increasingly important environmental and agricultural policy tools used in both the US and the EU. Despite large budgetary shares allocated in a 20-year application window, several studies identify lower-than-expected environmental outcomes. In the US, reasons for low environmental outcomes include low participation rates, lack of program awareness, and poor targeting levels.

Mesic vegetation persistence: A new approach for monitoring spatial and temporal changes in water availability in dryland regions using cloud computing and the sentinel and Landsat constellations.

Climate change and anthropogenic activity pose severe threats to water availability in drylands. A better understanding of water availability response to these threats could improve our ability to adapt and mitigate climate and anthropogenic effects. Here, we present a Mesic Vegetation Persistence (MVP) workflow that takes every usable image in the Sentinel (10-m) and Landsat (30-m) archives to generate a dense time-series of water availability that is continuously updated as new images become available in Google Earth Engine.

Leveraging Steric Moieties for Kinetic Control of DNA Strand Displacement Reactions.

DNA strand displacement networks are a critical part of dynamic DNA nanotechnology and are proven primitives for implementing chemical reaction networks. Precise kinetic control of these networks is important for their use in a range of applications. Among the better understood and widely leveraged kinetic properties of these networks are toehold sequence, length, composition, and location.

Targeted Selection of Aptamer Complementary Elements toward Rapid Development of Aptamer Transducers.

Biosensing using aptamers has been a recent interest for their versatility in detecting many different analytes across a wide range of applications, including medical and environmental applications. In our last work, we introduced a customizable aptamer transducer (AT) that could successfully feed-forward many different output domains to target a variety of reporters and amplification reaction networks. In this paper, we explore the kinetic behavior and performance of novel ATs by modifying the aptamer complementary element (ACE) chosen based on a technique for exploring the ligand-binding landscape of duplexed aptamers.

Engineering Cell-ECM-Material Interactions for Musculoskeletal Regeneration.

The extracellular microenvironment regulates many of the mechanical and biochemical cues that direct musculoskeletal development and are involved in musculoskeletal disease. The extracellular matrix (ECM) is a main component of this microenvironment. Tissue engineered approaches towards regenerating muscle, cartilage, tendon, and bone target the ECM because it supplies critical signals for regenerating musculoskeletal tissues.

Review of curriculum-based measurement in mathematics: An update and extension of the literature.

The purpose of this literature review on curriculum-based measurement in mathematics (CBM-M) was to update and extend the Foegen et al. (2007) progress monitoring in mathematics review. We included 99 studies focused on at least one of the three stages of CBM research (i.

Thermal Atomic Layer Etching of MoS Using MoF and HO.

Two-dimensional (2D) layered materials offer unique properties that make them attractive for continued scaling in electronic and optoelectronic device applications. Successful integration of 2D materials into semiconductor manufacturing requires high-volume and high-precision processes for deposition and etching. Several promising large-scale deposition approaches have been reported for a range of 2D materials, but fewer studies have reported removal processes.

Associations between physician practice models and health information exchange.

Objectives: The interaction between emerging physician practice models and the use of health information exchange (HIE) remains understudied. We examined associations between the use of emerging practice models and the use of HIE. We also examined barriers to HIE adoption among physicians who were not utilizing HIE.

From childhood obesity risk to healthy growth in the U.S.: A 10-year social work research & policy update.

Childhood obesity is a major health issue and a prominent chronic health condition for children in the United States (U.S.), caused by a multitude of factors.

Synchronous video-based communication and online learning: an exploration of instructors' perceptions and experiences.

Historically, online instructors have primarily, if not solely, used asynchronous text-based communication to interact and communicate with students in online courses. However, despite this use, online instructors and students have expressed concerns and limitations with asynchronous communication. Research suggests that synchronous communication technology may address some of the limitations of asynchronous communication.

Pressure Injury Risk Assessment and Prevention in Patients With COVID-19 in the Intensive Care Unit.

Background: Patients critically ill with COVID-19 are at risk for hospital-acquired pressure injury, including device-related pressure injury.

Methods: Braden Scale predictive validity was compared between patients with and without COVID-19, and a logistic regression model was developed to identify risk factors for device-related pressure injury.

Results: A total of 1920 patients were included in the study sample, including 407 with COVID-19.

Additive Manufacturing of Miniaturized Peak Temperature Monitors for In-Pile Applications.

Passive monitoring techniques have been used for peak temperature measurements during irradiation tests by exploiting the melting point of well-characterized materials. Recent efforts to expand the capabilities of such peak temperature detection instrumentation include the development and testing of additively manufactured (AM) melt wires. In an effort to demonstrate and benchmark the performance and reliability of AM melt wires, we conducted a study to compare prototypical standard melt wires to an AM melt wire capsule, composed of printed aluminum, zinc, and tin melt wires.

Untangling the associations between generalized anxiety and body dissatisfaction: The mediating effects of social physique anxiety among collegiate men and women.

Researchers disagree on which types of anxiety influence body dissatisfaction and how gender (cisgender men vs. cisgender women) may impact these associations. Specifically, little is known about how generalized anxiety and social physique anxiety combine to predict body dissatisfaction in men and women.

Customizable Aptamer Transducer Network Designed for Feed-Forward Coupling.

Solution-based biosensors that utilize aptamers have been engineered in a variety of formats to detect a range of analytes for both medical and environmental applications. However, since aptamers have fixed base sequences, incorporation of aptamers into DNA strand displacement networks for feed-forward signal amplification and processing requires significant redesign of downstream DNA reaction networks. We designed a novel aptamer transduction network that releases customizable output domains, which can then be used to initiate downstream strand displacement reaction networks without any sequence redesign of the downstream reaction networks.

Interaction in asynchronous discussion boards: a campus-wide analysis to better understand regular and substantive interaction.

Discussion boards can provide a glimpse into the regular and substantive interaction required in online courses. Advances in technology and an increased interest in learning analytics now provides researchers with billions of data points about instructor and student interaction within a learning management system (LMS). This study used LMS data to explore the frequency of interaction between instructors and students in discussion boards in online courses at one institution.

Exploring Teachers' Technology Integration Self-Efficacy through the 2017 ISTE Standards.

This quantitative study examined self-efficacy as a factor in teachers' technology use and integration efforts in urban K-12 classroom settings of 327 Catholic school teachers in Southern California. This study employed an online survey that utilized the Technology Integration Confidence Scale (TICS) version 3, an instrument developed by the first author which is aligned to the ISTE (2017) Standards for Educators, and found that, on average, participating teachers had a fair level of confidence (i.e.

Bioactive recombinant human oncostatin M for NMR-based screening in drug discovery.

Oncostatin M (OSM) is a pleiotropic, interleukin-6 family inflammatory cytokine that plays an important role in inflammatory diseases, including inflammatory bowel disease, rheumatoid arthritis, and cancer progression and metastasis. Recently, elevated OSM levels have been found in the serum of COVID-19 patients in intensive care units. Multiple anti-OSM therapeutics have been investigated, but to date no OSM small molecule inhibitors are clinically available.

Preventing Violent Extremism and Social Work: Recent US History and Prospects.

Anti-immigrant, anti-Semitic, and anti-Muslim violent extremism is on the rise in Western nations while jihadist terrorism continues throughout the Middle East and Africa. Despite significant efforts by governmental, non-governmental, and civic society organizations to address violent extremism, little progress has been made to prevent it. White supremacist organizations are now organizing globally through a variety of next generation communication networks using techniques developed by ISIS and Al-Qaeda.

Reducing Television Influences on US Adolescents Who are High Reactance.

Watching a lot of television (TV), where alcohol consumption is depicted frequently and mostly positively, can enhance teens' drinking intentions. This influence is particularly problematic among high-reactance teens (that is, those with a predisposition to resist adult control). This study documents one strategy parents can use to counteract TV influences: parental presence during the TV viewing experience (co-viewing).

Short-run environmental effects of COVID-19: Evidence from forest fires.

The outbreak of the 2019 novel coronavirus disease (COVID-19) has raised questions about changes in economic production and subsequent effects on the environment. This article employs satellite data on real-time active fire locations in Nepal to evaluate the short-term environmental effects of COVID-19. Using plausibly exogenous variation in the number of reported COVID-19 cases across the country, this study finds that the incidence of COVID-19 led to a strong negative effect on the incidence of human-induced forest fires.

Genetic analysis of Bromus tectorum (Poaceae) in the Mediterranean region: biogeographical pattern of native populations.

Genetic diversity within and among 42 native populations of Bromus tectorum (cheatgrass) was characterized within two regions, the eastern Mediterranean and the western Mediterranean. Two hypotheses were tested for the genetic diversity of these populations: (1) populations from the eastern Mediterranean are more genetically diverse compared with populations to the west, a potential consequence of the species' westward dispersal with the spread of agriculture, and (2) populations across the Mediterranean contain comparable genetic diversity but display high genetic differentiation, a potential consequence of both regions having served as refugia during glacial advances in the late Quaternary Period. Populations in the eastern Mediterranean possess 16 polymorphic loci and 37 multilocus genotypes.