Publications by authors named "Van K"

Background: Additional to total protein content, the amino acid (AA) profile is important to the nutritional value of soybean seed. The AA profile in soybean seed is a complex quantitative trait controlled by multiple interconnected genes and pathways controlling the accumulation of each AA. With a total of 621 soybean germplasm, we used three genome-wide association study (GWAS)-based approaches to investigate the genomic regions controlling the AA content and profile in soybean.

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Authentic assessments (AA) include three principles, realism, cognitive challenge, and evaluative judgment, and replicate professional workplace expectations. Developing AA in undergraduate life science education is necessary to promote critical skill development and adequately prepare students for the workplace. Using a 'Students-as-Partners' (SAP) approach, five students, an educational developer and the instructor codeveloped an AA requiring students to utilize scientific literacy (SL) and critical thinking (CT) skills to develop a data extraction table and generate communication outputs for scientific and nonscientific audiences.

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Unlabelled: Soybean seed oil and protein contents are negatively correlated, posing challenges to enhance both traits simultaneously. Previous studies have identified numerous oil and protein QTLs via single-trait QTL analysis. Multiple-trait QTL methods were shown to be superior but have not been applied to seed oil and protein contents.

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Objective: The aim of the study is to evaluate adherence to national recommendations for Chlamydia trachomatis (chlamydia) and Neisseria gonorrhoeae (gonorrhea) testing during pregnancy including tests for cure/clearance and for persistence/potential reinfection at time of delivery.

Materials And Method: We evaluated results of chlamydia and gonorrhea nucleic acid amplification tests (NAAT) performed by major national reference laboratory from January 2010 through July 2022.

Results: Of 3,519,781 uniquely identified pregnant individuals, we identified 4,077,212 pregnancies.

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Objectives: Urinary tract infection (UTI) is the most common bacterial infection in infants. Current practice guidelines suggest a treatment duration of 7 to 14 days. Suboptimal therapy may increase the risk for recurrent UTIs leading to renal scarring and possibly chronic kidney disease.

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Introduction: Informal caregivers play a vital role in supporting people with severe mental illness. However, this role can leave informal caregivers with significant unmet needs. The aim of this qualitative study is to identify the extent to which the support offered to informal caregivers in adult psychiatry in French-speaking Switzerland meets their needs.

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Patients with hypoparathyroidism can present with concurrent basal ganglia calcifications (BGCs). The exact pathogenesis is unknown, although it is thought to relate to calcium-phosphate deposition from chronic hypocalcemia and hyperphosphatemia. We present the case of a 65-year-old man with known idiopathic primary hypoparathyroidism and concurrent extensive BGC.

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Importance: Peripheral intravenous catheters (PIVCs) facilitate essential treatment. Failure of these essential devices is frequent and new securement strategies may reduce failure and improve patient outcomes.

Objective: To evaluate clinical effectiveness of novel PIVC securement technologies for children to reduce catheter failure.

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Altered intestinal health is also associated with the incidence and severity of many chronic inflammatory conditions, which could be attenuated via dietary -3 PUFA interventions. However, little is known about the effect of lifelong exposure to -3 PUFA from plant and marine sources (beginning in utero via the maternal diet) on early life biomarkers of intestinal health. Harems of C57Bl/6 mice were randomly assigned to one of three isocaloric AIN-93G modified diets differing in their fat sources consisting of the following: (i) 10% safflower oil (SO, enriched in -6 PUFA), (ii) 3% flaxseed oil + 7% safflower oil (FX, plant-based -3 PUFA-enriched diet), or (iii) 3% menhaden fish oil + 7% safflower oil (MO, marine-based -3 PUFA-enriched diet).

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The fermentation of non-digestible carbohydrates produces short-chain fatty acids (SCFAs), which have been shown to impact both skeletal muscle metabolic and inflammatory function; however, their effects within the obese skeletal muscle microenvironment are unknown. In this study, we developed a skeletal muscle in vitro model to mimic the critical features of the obese skeletal muscle microenvironment using L6 myotubes co-treated with 10 ng/mL lipopolysaccharide (LPS) and 500 µM palmitic acid (PA) for 24 h ± individual SCFAs, namely acetate, propionate and butyrate at 0.5 mM and 2.

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The ability of amphipathic peptides to arrange themselves in aqueous solutions, known as self-assembly, has been found to reduce the effectiveness of these peptides in interacting with cell membranes. Therefore, minimizing their tendency to self-assemble could be a potential strategy for enhancing the pharmacological properties of antimicrobial peptides (AMPs). To explore this idea, this study prepared a series of natural peptides () with increased net charge and hydrophilicity via alanine-to-lysine substitution and investigated the impact on the biological activity.

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Two different synthetic approaches to novel heterocyclic hybrid compounds of 4-azapodophyllotoxin were investigated. The obtained products were characterized by infrared spectroscopy, nuclear magnetic resonance spectroscopy, and high-resolution mass spectrometry. MTT protocol was then performed to examine the cytotoxic activity of these products against KB, HepG2, A549, MCF7, and Hek-293 cell lines.

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Context: Family caregivers play an essential role in the continuity of care for patients with mental health problems. However, the lack of consideration for their role and difficulties in their collaboration with health professionals impact their involvement.

Objective: The purpose of this study is to identify the issues underlying the family-professional partnership.

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In this study, new indol-fused pyrano[2,3-d]pyrimidines were designed and synthesized. These products were obtained in moderate to good yields and their structures were assigned by NMR, MS, and IR analysis. Afterwards, the biological important of the products was highlighted by evaluating in vitro for α-glucosidase inhibitory activity as well as acetylcholinesterase (AChE) inhibitory activity.

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, a wood decay mushroom, was initially discovered and classified in Taiwan through the analysis of its morphology and the internal transcribed spacer (ITS) region of nuclear ribosomal DNA. In this study, we identified a mushroom associated with the dieback of (Boj. ex Hook.

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Purpose: We previously demonstrated that 12 months of aromatase inhibitor (AI) treatment was not associated with a difference in body composition or other markers of cardiometabolic health when compared to controls. Here we report on the pre-planned extension of the study. The pre-specified primary hypothesis was that AI therapy for 24 months would lead to increased visceral adipose tissue (VAT) area when compared to controls.

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Widespread distribution of a highly pathogenic Edwardsiella ictaluri strain in farmed tilapia in northern Vietnam has recently been reported. The subsequent investigation noticed a disease outbreak occurred at five nearby tilapia farms with floating cages, in which the clinical signs of both edwardsiellosis and columnaris diseases were observed on the same infected fish and caused 65% to 85% fish mortality. Naturally diseased fish (n = 109) were sampled from the five infected farms for bacterial identification and conducting challenge tests.

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Purpose: This study aims to describe the experience of Swiss oncological patients during the COVID-19 pandemic.

Methods: A national multi-center study including five hospitals covering the three main language regions of Switzerland was conducted between March and July 2021. Patients with melanoma, breast, lung, or colon cancer receiving active systemic anti-cancer treatment at the time of the COVID-19 pandemic were included.

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Background: Consumers' preferences for food crops are guided by quality attributes. This study aimed at deciphering the genetic basis of quality traits, especially tuber flesh color (FC) and oxidative browning (OB) in Dioscorea alata, based on the genome-wide association studies (GWAS) approach. The D.

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Purpose: Cancer care is undergoing a conceptual shift with the introduction of the principles of patient-centered care to support patients' individual needs. These needs include those related to hospitality during cancer treatments. This paper aims to provide an extension of the supportive care framework by bringing in the hospitality approach inspired by the hotel industry.

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Unlabelled: Cardiovascular disease is a major cause of morbidity and mortality in kidney transplant recipients. Trial evidence to improve cardiovascular outcomes is limited by inconsistent reporting of outcomes, which may also lack patient-relevance. This study aimed to assess the range and consistency of cardiovascular outcomes reported by contemporary trials in kidney transplant recipients.

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Objective: Aromatase inhibitor (AI) therapy provides oncological benefits in postmenopausal women with oestrogen receptor-positive breast cancer. However, AI treatment has been associated with increased cardiovascular risk. In nonbreast cancer populations, experimentally induced low oestrogen states and natural transition to menopause have been associated with increases in visceral adipose tissue (VAT), a known surrogate marker for cardiometabolic risk.

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Foot-and-mouth disease (FMD) affects cloven-hoofed livestock and causes devastating damages to the world's economies. Being endemic in developing countries, FMD has imposed a significant threat to the FMD-freedom status in developed countries. The globally-concerted effort to eradicate FMD at its source has faced a substantial challenge of having little knowledge about how FMD spreads in developing countries.

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A pilot study to investigate the impact of the COVID-19 pandemic and shift to online learning and practicum training on dietetics students' perceptions of Partnership for Dietetic Education and Practice (PDEP) competency acquisition and mental health. Dietetics students (n = 19) at the University of Guelph (2020-2021) were invited to complete an anonymous online survey to assess self-reported online dietetics practicum training experiences including () benefits and challenges, () PDEP competency acquisition, and () impact on mental health. The benefits of online dietetics training included schedule flexibility (42.

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