Exploring space and practices of control in long-term residential care violence prevention strategies.

Long-term residential care (LTRC) should be a safe place to work and to live, but it can be a site of violent situations for older people and staff. In this article, we draw on critical geographies, aging, and violence research to analyze how staff perceive, manage, and control the risk of violence in LTRC. Specifically, we explore the role of space as an instrument of control in places of care; the language of risk and risk containment in these places; and how movement figures into management of the risk of violence.

SAGA: Stability-Aware Gait Analysis in constraint-free environments.

Background: Gait abnormality detection is a challenging task in clinical practice. The majority of the current frameworks for gait abnormality detection involve the individual processes of segmentation, feature estimation, feature learning, and similarity assessment. Since each component of these modules is fixed and they are mutually independent, their performance under difficult circumstances is not ideal.

Metatranscriptomic analysis of common mosquito vector species in the Canadian Prairies.

Unlabelled: The microbiome plays vital roles in the life history of mosquitoes, including their development, immunity, longevity, and vector competence. Recent advances in sequencing technologies have allowed for detailed exploration into the diverse microorganisms harbored by these medically important insects. Although these meta-studies have cataloged the microbiomes of mosquitoes in several continents, much of the information currently available for North America is limited to the state of California.

A Case Study of New Nurses' Transition from Education to Rural Practice in Times of Adversity.

The transition of new nurses from training to employment in rural practice can be difficult in the best of times. The COVID-19 pandemic amplified challenges in supporting new nurses transitioning from education to employment. Drawing together Benner's novice-to-expert model and the concept of human flourishing, this article reports on research that explored new nurses' experiences transitioning from training to employment in rural nursing during the initial years of the COVID-19 pandemic, using case study methodology combining an online recruitment survey and in-depth semi-structured interviews.

Psychiatric nurse and educator perspectives on professional boundaries in nursing education: An interpretive description study.

Background: Psychiatric nurses are responsible for maintaining professional boundaries. However, professional boundaries are as described as unclear and psychiatric nursing students are at risk of crossing these boundaries. Educational instruction regarding professional boundaries within psychiatric nursing often lacks foundational structure placing students at risk of transgressions.

The benefits of item-method-directed forgetting.

The present experiments examined the encoding and retrieval conditions in an item-method-directed forget (IMDF) study that included a novel control condition. In the IMDF condition, half of the items were followed by a remember cue whereas the other half were followed by a forget cue. In a remember-both control condition, half of the items were followed by an item identifier called Set A; whereas the other half of the items were followed by a Set B identifier.

Common questions and misconceptions about protein supplementation: what does the scientific evidence really show?

Protein supplementation often refers to increasing the intake of this particular macronutrient through dietary supplements in the form of powders, ready-to-drink shakes, and bars. The primary purpose of protein supplementation is to augment dietary protein intake, aiding individuals in meeting their protein requirements, especially when it may be challenging to do so through regular food (i.e.

The association between memory, COVID-19 testing, and COVID-19 incidence in middle-aged and older adults: a prospective analysis of the CLSA.

We investigated the association between pre-COVID-19 memory function and (a) receipt of a COVID-19 test and (b) incidence of COVID-19 using the COVID-19 Questionnaire Study (CQS) of the Canadian Longitudinal Study on Aging (CLSA). The CQS included 28,565 middle-aged and older adults. We regressed receipt of a COVID-19 test on participants' immediate and delayed recall memory scores and re-ran the regression models with COVID-19 incidence as the outcome.

The Effect of Creatine Nitrate and Caffeine Individually or Combined on Exercise Performance and Cognitive Function: A Randomized, Crossover, Double-Blind, Placebo-Controlled Trial.

This study examined the effect of creatine nitrate and caffeine alone and combined on exercise performance and cognitive function in resistance-trained athletes. In a double-blind, randomized crossover trial, twelve resistance-trained male athletes were supplemented with 7 days of creatine nitrate (5 g/day), caffeine (400 mg/day), and a combination of creatine nitrate and caffeine. The study involved twelve resistance-trained male athletes who initially provided a blood sample for comprehensive safety analysis, including tests for key enzymes and a lipid profile, and then performed standardized resistance exercises-bench and leg press at 70% 1RM-and a Wingate anaerobic power test.

Identification of nectar sources foraged by female mosquitoes in Canada.

For many mosquito species, the females must obtain vertebrate blood to complete a gonotrophic cycle. These blood meals are frequently supplemented by feeding on sugary plant nectar, which sustains energy reserves needed for flight, mating, and overall fitness. Our understanding of mosquito nectar foraging behaviors is mostly limited to laboratory experiments and direct field observations, with little research into natural mosquito-host plant relationships done in North America.

Financial Capability and Financial Well-Being Challenges and Vulnerabilities of Adults Living With Acquired Brain Injury: A Pilot Survey.

Objective: To describe the financial capability (FC) and financial well-being (FWB) of adults living with acquired brain injury (ABI) from a lived experience perspective.

Design: People living with ABI completed a 32-item and close others a 22-item anonymous survey using either online or print/mail-in options.

Setting: Responses were collected from adults in the province of Manitoba (Canada) during August-October 2021.

Common questions and misconceptions about caffeine supplementation: what does the scientific evidence really show?

Caffeine is a popular ergogenic aid that has a plethora of evidence highlighting its positive effects. A Google Scholar search using the keywords "caffeine" and "exercise" yields over 200,000 results, emphasizing the extensive research on this topic. However, despite the vast amount of available data, it is intriguing that uncertainties persist regarding the effectiveness and safety of caffeine.

On the Lookout for a Crack: Disruptive Becomings in Karoline Georges's Novel Under the Stone.

Informed by medical science and biotechnology, Karoline Georges's novel Under the Stone offers a reflection on suffering bodies and imagines responses to an overwhelming sense of fear and passivity that embodied trauma and the world's many crises can create. In line with the editors' reclaiming of the milieu for the medical humanities, I draw on Deleuze and Guattari's geophilosophy and Sara Ahmed's notions of stranger and encounter for reading the novel's spatialization of oppressive power dynamics and its imagination of subversive emergence. I also complicate the literary text's discourse on space and body by relying on wonder studies to examine further its alternative forms of careful attunement enacted through the protagonist's affective and disembodied awakening, the latter fueled by his escape from "the incessant movement of automatic components that delineat[e] [his] presence in the world" (Georges 2016, 61).

Dietary Intake of Athletes at the World Masters Athletics Championships as Assessed by Single 24 h Recall.

Proper dietary intake is important for masters athletes because of the physiological changes that occur with aging and the unique nutritional needs when competing at high levels. We evaluated the dietary intake of masters athletes competing at the World Masters Athletics Championships (outdoor games, Tampere, Finland, 2022, and indoor games, Torun, Poland, 2023). A total of 43 athletes (16 females and 27 males, mean age 59.

Environments that promote recovery in acute care mental health: nursing perspectives explored through interpretative description.

Background: A significant change in mental health care has involved the need to implement recovery-oriented practices and services. However, recovery-oriented care has been poorly defined within acute care mental health settings.

Objectives: The central aims of the study were to increase knowledge about what constitutes a recovery-oriented environment within contemporary acute care units and to inform recovery-oriented nursing practice.

Contextual factors of financial capability and financial well-being for adults living with brain injury: a qualitative photovoice study.

Objective: To identify the contextual factors related to financial capability and financial well-being for adults living with acquired brain injury (ABI).

Design & Method: We conducted a qualitative descriptive study using photovoice and included 17 adults who live with ABI in Manitoba, Canada. Over 3-to-5 weeks, participants took photos of their financial capability (i.

Caffeine Does Not Alter Performance, Perceptual Responses, and Oxidative Stress After Short Sprint Interval Training.

Despite the abundance of research investigating the efficacy of caffeine supplementation on exercise performance, the physiological and biochemical responses to caffeine supplementation during intermittent activities are less evident. This study investigated the acute effects of caffeine supplementation on measures of exercise performance, ratings of perceived exertion, and biomarkers of oxidative stress induced by an acute bout of sprint interval training. In a randomized crossover design, 12 healthy males (age: 26 ± 4 years, height: 177.

Community health nurses leadership in advancing health equity.

Objective: To describe the solutions community health nurses (CHNs) identify to address health inequities during the COVID-19 pandemic and to explore what leadership competencies enable CHNs to enact these solutions.

Design: Online survey, distributed to all members of the Community Health Nurses of Canada and associated provincial and territorial networks.

Participants: Inclusion criteria included all nurses who were working during the COVID-19 pandemic in Canada.

Cytoplasmic Shotgun Proteomic Points to Key Proteins and Pathways in Temozolomide-Resistant Glioblastoma Multiforme.

Temozolomide (TMZ) is the first line of chemotherapy to treat primary brain tumors of the type glioblastoma multiforme (GBM). TMZ resistance (TMZR) is one of the main barriers to successful treatment and is a principal factor in relapse, resulting in a poor median survival of 15 months. The present paper focuses on proteomic analyses of cytosolic fractions from TMZ-resistant (TMZR) LN-18 cells.

Anomaly detection using deep convolutional generative adversarial networks in the internet of things.

Advanced 5 G and 6 G technologies have accelerated the adoption of the Internet of Things (IoT) and are a priority in providing support for high-speed communication and fast data analysis. One of IoT networks benefits is automated networking, which unfortunately increases the risk of security, integrity, and privacy breaches. Therefore, in this paper, we propose a weighted stacked ensemble model combining deep convolutional generative adversarial and bidirectional long short-term memory networks.

Toward a Cenozoic history of atmospheric CO.

The geological record encodes the relationship between climate and atmospheric carbon dioxide (CO) over long and short timescales, as well as potential drivers of evolutionary transitions. However, reconstructing CO beyond direct measurements requires the use of paleoproxies and herein lies the challenge, as proxies differ in their assumptions, degree of understanding, and even reconstructed values. In this study, we critically evaluated, categorized, and integrated available proxies to create a high-fidelity and transparently constructed atmospheric CO record spanning the past 66 million years.

Mental Health Nurses Who Experience Disabilities: Adapting to Workplace Barriers.

Mental health nurses with disabilities experience discrimination and issues with inclusion and accessibility. Ten mental health nurses who self-identified with a disability were interviewed using interpretive description to gain insight into their experiences and to better understand practices that promote inclusion. Participants discussed challenges associated with the mental healthcare system, the need to adapt, and the importance of support and feeling accepted.

Molecular mechanisms underpinning quantitative resistance to in using a systems genomics approach.

Expression of quantitative disease resistance in many host-pathogen systems is controlled by genes at multiple loci, each contributing a small effect to the overall response. We used a systems genomics approach to study the molecular underpinnings of quantitative disease resistance in the soybean- pathosystem, incorporating expression quantitative trait loci (eQTL) mapping and gene co-expression network analysis to identify the genes putatively regulating transcriptional changes in response to inoculation. These findings were compared to previously mapped phenotypic (phQTL) to identify the molecular mechanisms contributing to the expression of this resistance.