The aim of this study is to examine the effect of arbuscular mycorrhizal fungi (AMF) colonization on biomass, polyphenol profile, and content of economically important herbs. A pot experiment was performed with marjoram, lemon balm, and marigold applying a commercially available AMF mixture for inoculation. Major polyphenols were identified using HPLC-UV-ESI-qTOFMS on the basis of their UV-vis and mass spectral characteristics, and selected ones were quantified. We showed that AMF can provide different services for each herb. Marjoram had the highest level of fungal colonization (82 M%) followed by lemon balm (62 M%) and marigold (17 M%). AMF inoculation significantly increased the biomass of marjoram (1.5-fold), the number of marigold flowers (1.2-fold), and the yield of rosmarinic acid and lithospermic acid isomers of marjoram (1.5-fold) and lemon balm (1.2-fold). Therefore, the quantity and quality of plant material could be improved by the application of optimized AMF inoculum.
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http://dx.doi.org/10.1021/acs.jafc.6b00408 | DOI Listing |
Psychol Trauma
January 2025
Department of Psychology, University of Nebraska-Lincoln.
Objective: Defined as dispositional qualities that elevate well-being, character strengths such as love and kindness can be developed and enhanced to improve quality of life. Yet, little is known how specific strengths are associated with posttrauma mental health. The present study explored their concurrent associations with posttraumatic stress symptoms (PTSS) and posttraumatic growth (PTG) in a sample of 405 women sexual assault survivors.
View Article and Find Full Text PDFJACC Clin Electrophysiol
January 2025
Section of Cardiac Electrophysiology, Cardiovascular Medicine Division, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Background: Literature on the prevalence and management of atrial arrhythmias in patients with myotonic muscular dystrophy type 1 (MMD1) or myotonic muscular dystrophy type 2 (MMD2) is limited.
Objectives: This study sought to describe incidence, prevalence, and predictors of atrial fibrillation (AF) and atrial flutter (AFL) in a contemporary cohort of patients with myotonic muscular dystrophy (MMD).
Methods: Associations between patient factors and incident AF/AFL were analyzed in patients with MMD referred for routine electrophysiology evaluation between January 2013 and September 2023.
Prev Med Rep
January 2025
Faculty of Kinesiology and Recreation Management, University of Manitoba (Fort Garry campus), 420 University Crescent, Winnipeg, Manitoba R3T 2N2, Canada.
Objectives: To investigate the prevalence of spine symptoms and spine disability, self-care and care seeking behaviors in a random sample of Indigenous adults residing in Cross Lake, northern Manitoba, Canada.
Study Design And Setting: Orally administered survey in Cree or English to a representative sample of Pimicikamak citizens from the treaty ( = 150/1931 houses) and non-treaty ( = 20/92 houses) land, between May and July 2023. Questions ( = 154) were derived from the 2018 First Nations Regional Health Survey, 2020 Canadian Community Health Survey, and 2021 The Global Burden of Disease study, covering demographics, spine symptoms, chronic conditions, activity limitations, general health, self-care, medication, and satisfaction with care.
NPJ Antimicrob Resist
December 2024
Department of Biochemistry, South Parks Road, University of Oxford, Oxford, OX1 3QU, UK.
The rapid emergence of antibiotic-resistant superbugs poses a significant global health threat. Gram-negative bacteria are the primary culprits due to their robust, tripartite cell envelope. This review explores the emerging role of the trans-envelope Tol-Pal system in maintaining envelope integrity, by connecting envelope layers and serving as a protein interaction hub.
View Article and Find Full Text PDFJ Clin Densitom
January 2025
University of New Mexico Health Sciences Center Albuquerque, NM, USA. Electronic address:
A 54-year-old woman was referred by her rheumatologist for evaluation of an elevated serum alkaline phosphatase (ALP) in the setting of polyarthritis. The metabolic work-up was significant for an elevated bone fraction of alkaline phosphatase isoenzymes, and high bone turnover markers, including fasting C- telopeptide (CTX). A diagnosis of Paget's disease of bone (PDB) was considered.
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