Genome-wide association study (GWAS) uncovers candidate genes linked to the germination performance of bread wheat (Triticum aestivum L.) under salt stress.

Background: Improving the germination performance of bread wheat is an important breeding target in many wheat-growing countries where seedlings are often established in soils with high salinity levels. This study sought to characterize the molecular mechanisms underlying germination performance in salt-stressed wheat. To achieve this goal, a genome-wide association study (GWAS) was performed on 292 Iranian bread wheat accessions, including 202 landraces and 90 cultivars.

Evaluation of the early effect of elective percutaneous coronary intervention on left ventricular diastolic and systolic function.

Background: Percutaneous coronary intervention (PCI) is an effective treatment for coronary artery disease. Previous studies have demonstrated the delayed effects of PCI on left ventricular diastolic and systolic function. However, the early impact on these parameters has not been systematically examined.

Accelerating evidence generation: Addressing critical challenges and charting a path forward.

Efficient evidence generation to assess the clinical and economic impact of medical therapies is critical amid rising healthcare costs and aging populations. However, drug development and clinical trials remain far too expensive and inefficient for all stakeholders. On October 25-26, 2023, the Duke Clinical Research Institute brought together leaders from academia, industry, government agencies, patient advocacy, and nonprofit organizations to explore how different entities and influencers in drug development and healthcare can realign incentive structures to efficiently accelerate evidence generation that addresses the highest public health needs.

Psychometric evaluation of the Persian version of the Rosenberg Self-Esteem Scale among medical sciences students.

Introduction: The present research carried out to assess the psychometric properties of the Persian version of the Rosenberg Self-Esteem Scale (RSES) among medical sciences students.

Methods: This methodological study took place at Shahroud and Semnan Universities of Medical Sciences in Iran. A sample of 380 medical sciences students was selected through convenience sampling.

Acute effects of blood flow restriction on EMG activity of arm muscles during karate tsuki strike in young men.

Background: The positive effect of Blood Flow Restriction (BFR) on muscular performance have been documented in previous researches. However, its effect on agonist-antagonist cocontraction during fist movement has not been considered from a biomechanical perspective. The purpose of this research was to investigate the acute effect of BFR on EMG activity of arm muscles during karate tsuki strike in young men.

Nurses' perception of threats to human dignity in caring for patients with COVID-19: A qualitative study.

Purpose: Identifying threats to patients' dignity is crucial for maintaining and promoting their dignity. Preserving patient dignity should be regarded as both a patient's right and a moral obligation. This study was conducted to evaluate nurses' understanding of threats to human dignity in the care of patients with COVID-19.

Exploring the ethical decision-making experience of caregivers of end stage cancer patients in Iran: a phenomenological study.

Background: Ethical decision making is a complex issue because it strongly depends on the religion, beliefs, traditional laws and moral views of each society. The purpose of this study was to explore the experience of Iranian family caregivers of end stage cancer patients about ethical decision making.

Methods: This qualitative study is based on van Manen's method of hermeneutic phenomenology.

Welfare assessment of dromedary camels kept under pastoralism in Pakistan.

Standardized welfare assessment protocols are crucial to enhance animal welfare; up to date, there is no data on the level of welfare of camels kept under pastoralism. A tailored protocol for measuring welfare in dromedary camels kept under nomadic pastoralist conditions was recently developed, drawing from the currently available welfare protocol for dromedary camels kept in intensive systems. This study, therefore, aimed to apply the newly developed tailored protocol and assess the welfare of dromedary camels kept under pastoralism in the Southern Punjab Province of Pakistan.

Stress management training program to address caregiver burden and perceived stress among family caregivers of patients undergoing hemodialysis: a randomized controlled trial study.

Background: The objective of the current study was to assess the effectiveness of stress management training, grounded in Lazarus and Folkman's stress management model, on reducing caregiving burden and perceived stress among family caregivers of patients on hemodialysis.

Methods: This two-group clinical trial study was conducted in parallel design among 60 family caregivers of patients on hemodialysis in 2023. The participants were divided into two groups of training and control using a random quadruple block allocation method.

Identification and characterization of human GDF15 knockouts.

Growth differentiation factor 15 (GDF15) is a secreted protein that regulates food intake, body weight and stress responses in pre-clinical models. The physiological function of GDF15 in humans remains unclear. Pharmacologically, GDF15 agonism in humans causes nausea without accompanying weight loss, and GDF15 antagonism is being tested in clinical trials to treat cachexia and anorexia.

Efficient sorption and secure immobilization of strontium ions onto nanoporous alumino-borosilicate as a new matrix.

The objective behind developing the nanoporous alumino-borosilicate (AlBS) was to remove strontium ion (Sr) from liquid waste and subsequently stabilize it. The sorption capacity of the nanoporous AlBS was assessed in relation to various experimental factors, including contact time, temperature, initial pH solution, and initial concentration of Sr ions. According to the obtained results, nanoporous AlBS shows a maximum Sr sorption capacity of 163.

Long-term impact of immigration status on outcomes in pediatric kidney transplant recipients.

This study aimed to investigate the effects of documentation status on pediatric kidney transplant outcomes in a single-center setting, emphasizing the significance of state insurance access for undocumented patients and federal policies like Deferred Action for Childhood Arrivals (DACA) on patient outcomes. A cohort of 283 patients, including 48 undocumented individuals, who received their first kidney transplant as children between 1998 and 2011 was analyzed. There was no significant difference in unadjusted all-cause (P = .

Expansion planning of hybrid electrical and thermal systems using reconfiguration and adaptive bat algorithm.

_ This study introduces a comprehensive model for the concurrent expansion planning of various energy systems and their associated equipment. The need to reduce network costs, emissions, losses, and feeder loading, as well as to enhance network reliability and voltage profile, mandates the utilization of proper multi-objective planning models that respect all network constraints. The introduced framework includes units for generating both electrical and thermal energies.

Effect of Finger Moisture on Tactile Perception of Electroadhesion.

We investigate the effect of finger moisture on the tactile perception of electroadhesion with 10 participants. Participants with moist fingers exhibited markedly higher threshold levels. Our electrical impedance measurements show a substantial reduction in impedance magnitude when sweat is present at the finger-touchscreen interface, indicating increased conductivity.

Janus Kinase Inhibitor Therapy and Risk of Age-Related Macular Degeneration in Autoimmune Disease.

Importance: The involvement of chronic inflammation in the pathogenesis of age-related macular degeneration (AMD) opens therapeutic possibilities to AMD management.

Objective: To determine whether Janus kinase inhibitors (JAKis) are associated with a reduced risk of AMD development in patients with autoimmune diseases.

Design, Setting, And Participants: This retrospective observational cohort study used administrative claims data from Merative MarketScan research databases (Commercial and Medicare Supplemental) and Optum Clinformatics Data Mart databases between January 1, 2010, and January 31, 2022.

Regional fat distribution and hepatic fibrosis and steatosis severity in patients with nonalcoholic fatty liver disease and type 2 diabetes.

Background: Epidemiologic findings suggest that measures of body fat distribution predict health outcomes independent of the overall body fat assessed by body mass index (BMI). This study aimed to evaluate the associations of overall and regional body fat with the severity of hepatic steatosis and fibrosis in type 2 diabetic patients with non-alcoholic fatty liver disease.

Methods: Bioelectric impedance analysis and two newly developed anthropometric indices, namely, A Body Shape Index (ABSI) and Body Roundness Index (BRI), were used to estimate the body fat.

Why Evidence Generation Should Matter to Payers and How They Can Help.

Importance: The US leads the world in bringing new medical products to market, but the ability to generate evidence to inform clinical practice in postmarket settings needs improvement. Although a diverse group of stakeholders is working to improve postmarket evidence generation, the role of private payers has been underappreciated.

Observations: Payers are crucial allies in improving evidence generation because better data would better inform coverage decisions, their policies and practices influence the conduct of care and research, and their claims data are a source of real-world evidence used in medical product evaluation.

Circulating levels of C1q/TNF-α-related protein 6 (CTRP6) in coronary artery disease and its correlation with inflammatory markers.

Introduction: Circulating levels of C1q/TNF-α-related protein 6 (CTRP6) is an adipokine that is involved in regulation of glucose and lipid metabolism, inflammation, and insulin sensitivity. However, the exact role of CTRP6 in metabolic processes remains unclear due to conflicting findings. To address current gap, we aimed to investigate the serum levels of CTRP6 in patients with coronary artery disease (CAD) and its association with inflammatory cytokines.

Neuropsychiatric manifestations due to anticholinergic agents and anabolic steroids ingestion: A case series and literature review.

Anticholinergic toxicity is a common occurrence in the emergency room, making it crucial for emergency clinicians to have a good understanding of this toxidrome. The neuropsychiatric effects of anticholinergic agents and anabolic steroids (ASs) can manifest as symptoms like anxiety, agitation, dysarthria, confusion, seizures, visual hallucinations, bizarre behavior, delirium, psychosis, and coma. When dealing with a conscious patient who has ingested an anticholinergic substance, a detailed history of ingestion can aid clinicians in making an accurate diagnosis.