6,181 results match your criteria: "Research and Development Centre[Affiliation]"

Pulses provide myriad health benefits and are advantageous in an environmental context as a result of their leguminous nature. However, phytopathogenic fungi, oomycetes and bacteria pose a substantial threat to pulse production, at times leading to crop failure. Unfortunately, existing disease management strategies often provide insufficient control, and there is a clear need for the development of new pulse cultivars with durable and broad-spectrum disease resistance.

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Local adaptation may facilitate range expansion during invasions, but the mechanisms promoting destructive invasions remain unclear. Cheatgrass (), native to Eurasia and Africa, has invaded globally, with particularly severe impacts in western North America. We sequenced 307 genotypes and conducted controlled experiments.

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The complete genome sequence of the candidate probiotic strain FNZ339 was determined using a hybrid genome assembly comprising data from Illumina and Oxford Nanopore Technologies sequencing platforms. The genome assembly comprised 2,673,297 bp, including the complete circular chromosome and four circular plasmids.

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Effect of prolactin concentration during the dry period on the subsequent milk production of dairy cows.

J Dairy Sci

January 2025

Department of Biology, Université de Sherbrooke, Sherbrooke, QC J1K 2X9 Canada; Sherbrooke Research and Development Centre, Agriculture and Agri-Food Canada, Sherbrooke, Quebec J1M 0C8 Canada. Electronic address:

Shortening the dry period has a negative effect on milk production of the following lactation. One possible explanation is that a period of low prolactin (PRL) concentration is necessary to restore mammary gland milk production capacity. Therefore, the objective of this study was to determine the effect of lowering blood PRL level on subsequent lactation milk production.

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Identifying and managing the most critical side effects encourages patients to take medications regularly and adhere to the course of treatment. Therefore, priority should be given to the more important ones, among these side effects. However, the number of studies that make a priority examination is limited.

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Wheat, particularly common wheat (Triticum aestivum L.), is a major crop accounting for 25% of the world cereal production and thriving in diverse ecogeographic regions. Its adaptation to diverse environments arises from its three distinct genomes adapted to different environments and post-domestication anthropogenic interventions.

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Quantitative Study of Vitamin K in Plants by Pressurized Liquid Extraction and LC-MS/MS.

Molecules

September 2024

Department of Chromatography, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Skłodowska University in Lublin, pl. Maria Curie-Skłodowska 3, 20-031 Lublin, Poland.

The health-promoting properties of vitamin K stimulate the growing interest in this compound, which translates into the development of new analytical methodologies for its determination. New, more efficient methods of its isolation are sought, paying increasingly more attention to the methods within currently available extraction techniques that, owing to the optimization of the process, not only increase the extraction efficiency but are also economical and environmentally friendly. This article proposes a procedure for the extraction and analysis of one of the vitamin K vitamers, i.

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Can AI Predict the Magnitude and Direction of Ortho-K Contact Lens Decentration to Limit Induced HOAs and Astigmatism?

J Clin Med

September 2024

Department of Materials, Design and Manufacturing Engineering, School of Engineering, University of Liverpool, Liverpool L69 3GH, UK.

Article Synopsis
  • The study investigates how non-toric ortho-k lens decentration affects higher-order aberrations (HOAs) and astigmatism, utilizing AI to predict the impact.
  • Using a Medmont E300 Video topographer, the research analyzed 249 corneas, examining changes in topography data before and after the lenses were worn.
  • The results indicate significant changes in various aberration terms post-ortho-k, with AI successfully predicting the direction and magnitude of decentration in lenses with accuracies of around 70%.
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  • The healthcare sector, especially intensive care, uses a lot of resources and has a negative impact on the environment.
  • Nurses play a crucial role in helping to reduce climate change and need better education on sustainable practices.
  • A study in Sweden found that nursing students noticed both good and bad habits in sustainability in intensive care, and they want more knowledge and better options for eco-friendly supplies.
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α-Klotho prevents diabetic retinopathy by reversing the senescence of macrophages.

Cell Commun Signal

September 2024

Tianjin Key Laboratory of Retinal Functions and Diseases, Eye Institute & School of Optometry and Ophthalmology, Tianjin Medical University Eye Hospital, Nankai District, No. 251, Fukang Road, Tianjin, 300384, China.

Background: Diabetic retinopathy (DR) is a common microvascular complication of diabetes mellitus (DM) and a significant cause of acquired blindness in the working-age population worldwide. Aging is considered as an important risk factor for DR development. Macrophages in aged mice bear typical M2 marker proteins but simultaneously express a pro-inflammatory factor profile.

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  • The study investigates the predation resistance of Aeromonas salmonicida using Dictyostelium discoideum as a host, focusing on new mesophilic isolates from Alberta, Canada.
  • Results show that while some mesophilic isolates display strong resistance to the amoeba DH1-10, they struggle against a more aggressive strain, AX2.
  • Phylogenetic analysis reveals that new isolates cluster with strains from Argentina, India, and Spain, highlighting significant diversity among mesophilic strains across different regions.
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  • Burns are common childhood injuries that can have serious effects, making timely first aid information crucial for parents, who often turn to social media for support and advice.
  • The study investigates how feasible it is to find and analyze conversations among parents about burn first aid on various social media platforms to inform intervention strategies.
  • While platforms like Facebook and Reddit had limited or inaccessible data, useful discussions around burn first aid were found on Mumsnet, Netmums, YouTube, and Twitter, particularly regarding sunburn, with a majority of conversations initiated by parents seeking advice.
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Bioinformatic pipelines are becoming increasingly complex with the ever-accumulating amount of Next-generation sequencing (NGS) data. Their orchestration is difficult with a simple Bash script, but bioinformatics workflow managers such as Nextflow provide a framework to overcome respective problems. This study used Nextflow to develop a bioinformatic pipeline for detecting expression quantitative trait loci (eQTL) using a DSL2 Nextflow modular syntax, to enable sharing the huge demand for computing power as well as data access limitation across different partners often associated with eQTL studies.

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Magnetic polydopamine nanoparticles as stabilisers for enzyme-Pickering emulsions: Application in the interfacial catalytic reaction of olive oil.

Food Chem

January 2025

National Research and Development Centre for Egg Processing, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China. Electronic address:

Solid particles are essential for stabilising Pickering emulsions and improving interfacial catalytic reactions. We constructed magnetic polydopamine nanoparticles to stabilise lipase-Pickering emulsions for olive oil deacidification. The results showed that the nanoparticles had a core-shell structure with an average particle size of 605.

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Ensuring consistent beef eating quality is paramount for meeting consumer demands and sustaining the meat industry. Electrical stimulation (ES) is a post-slaughter intervention used to accelerate post-mortem glycolysis, to avoid cold shortening, to control the tenderization rate of meat through sophisticated physical, chemical and biochemical mechanisms including proteolysis, to improve beef tenderness and to achieve normal pHu that might lead to positive impact on color. This review comprehensively examines the multifaceted effects of ES on beef quality, encompassing factors and settings influencing its efficacy and the underlying biochemical mechanisms revealed using traditional biochemistry methods.

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The impact of using incorrect lighting while subjectively scoring pork colour with subjective standards (Japanese, Canadian, and Kodak grey) was explored. Lightness was more important than a good colour match between standards and meat. Subjective and image-based automated scoring with Canadian standards were correlated at 0.

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Taxonogenomic analysis of the complex leads to the descriptions of sp. nov. and sp. nov.

Int J Syst Evol Microbiol

September 2024

Department of Plant Sciences & Crop Development Centre, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada.

The pathovar-based taxonomy of the group is very confusing due to an overlap of plant host ranges and level of host specificity. Here, whole-genome sequence-based parameters (digital DNA-DNA hybridization and blast-based average nucleotide identity), phylogenomic, biochemical and phenotypical data were used to taxonomically analyse the 11 known pathovars of the complex. This polyphasic approach taxonomically assigned the 11 pathovars of complex into three distinct species, two of which are new: , sp.

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  • Soil salinization negatively impacts microbial diversity and reduces the yield and quality of crops, including licorice, which thrives in salty soils.
  • A field experiment in northwest China examined how varying salinity levels affected licorice's growth, soil properties, and bacterial community structure.
  • Results indicated that higher salinity lowered yields and nutrient levels but increased specific compounds and certain bacteria, suggesting that managing soil health could enhance both licorice production and quality in salinized environments.
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Collating existing evidence on cumulative impacts of invasive plant species in riparian ecosystems of British Columbia, Canada: a systematic map protocol.

Environ Evid

December 2023

Department of Biology, and Institute for Biodiversity, Resilience, and Ecosystem Services, I.K. Barber Faculty of Science, University of British Columbia Okanagan, 1177 Research Road, Kelowna, BC, V1V 1V7, Canada.

Background: Globally, the structure and functioning of foreshore and riparian ecosystems are being dramatically impacted by non-native invasive plant species. Invasive species can outcompete and replace native species, modify geochemical and hydraulic cycles, alter trophic processes, and change the composition and structure of communities above and below ground. However, these impacts are often investigated in isolation, even though one invasive species might increase or mitigate the impacts of others (i.

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We aimed to establish efficient donor cells to produce piglets by somatic cell nuclear transfer (SCNT) of the endangered Vietnamese Ỉ pig. In Experiment 1, we assessed the effects of cell passages on the in vitro development of SCNT embryos. Cells with five and six passages showed significantly cleaved and blastocyst formation rates (86.

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  • Antihistamines are used to treat allergic reactions, but their effects can be slow, so combining them with fast-acting pain relievers might help alleviate discomfort from skin reactions.
  • The study aimed to assess the effectiveness and safety of a topical gel that combines diphenhydramine and lidocaine compared to a placebo in treating local skin inflammatory and allergic reactions.
  • Results showed that the combination gel significantly reduced itch intensity faster than the placebo, confirming its efficacy in alleviating discomfort from skin allergies.
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A gain-of-function mutation at the C-terminus of FT-D1 promotes heading by interacting with 14-3-3A and FDL6 in wheat.

Plant Biotechnol J

January 2025

State Key Laboratory of Crop Gene Resources and Breeding/National Engineering Laboratory of Crop Molecular Breeding/CAEA Research and Development Centre on Nuclear Technology Applications for Irradiation Mutation Breeding, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.

Vernalization and photoperiod pathways converging at FT1 control the transition to flowering in wheat. Here, we identified a gain-of-function mutation in FT-D1 that results in earlier heading date (HD), and shorter plant height and spike length in the gamma ray-induced eh1 wheat mutant. Knockout of the wild-type and overexpression of the mutated FT-D1 indicate that both alleles are functional to affect HD and plant height.

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Crop height and biomass are the two important phenotyping traits to screen forage population types at local and regional scales. This study aims to compare the performances of multispectral and RGB sensors onboard drones for quantitative retrievals of forage crop height and biomass at very high resolution. We acquired the unmanned aerial vehicle (UAV) multispectral images (MSIs) at 1.

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Background/objectives: HN001 (HN001) is a probiotic strain widely studied for its potential to improve human health. Previous studies have demonstrated promising results for HN001 in the improvement of mental well-being, particularly in terms of increased happiness and support for stress management in healthy adults.

Methods: To further explore these findings, a double-blind, placebo-controlled trial was conducted with 120 participants aged ≥ 18 years with mild to high stress measured by the Perceived Stress Scale (PSS).

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  • The traditional "one drug fits all" model is being challenged by pharmacogenetics, which studies how genetic differences affect individual responses to medications.
  • Current clinical practices typically overlook genetic screening, leading to varied treatment outcomes for patients with the same condition.
  • Integrating pharmacogenomics can help personalize treatments by revealing how genetic variations, especially in important proteins like GPCRs, influence drug efficacy and safety, paving the way for improved precision medicine.
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