The nature of inheritance of characters connected with the seed size (seed mass) and quality of the shoots (germination energy, seed viability, general shoot length, shoot mass, dry weight of shoots) in Lotus corniculatus L. was analyzed. The investigations were carried out on plants of three varieties: the wild form from the Krasnodar Region and local forms MF1 and MF3. The correlation analysis was carried out. The pattern of inheritance in the terms of plant flowering and length of shoots were studied.
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Glob Chang Biol
January 2025
GEMA Center for Genomics, Ecology & Environment, Universidad Mayor, Santiago, Chile.
Large-scale reforestation is promoted as an important strategy to mitigate climate change and biodiversity loss. A persistent challenge for efforts to restore ecosystems at scale is how to accelerate ecological processes, particularly natural regeneration. Yet, despite being recognized as an important barrier to the recovery of diverse plant communities in tropical agricultural landscapes, the impacts of dispersal limitation on natural regeneration in secondary forests-and especially how this changes as these forests grow older-are still poorly studied.
View Article and Find Full Text PDFJ Funct Biomater
January 2025
Department of Chemistry, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy.
Polymeric materials made from renewable sources that can biodegrade in the environment are attracting considerable attention as substitutes for petroleum-based polymers in many fields, including additive manufacturing and, in particular, Fused Deposition Modelling (FDM). Among the others, poly(hydroxyalkanoates) (PHAs) hold significant potential as candidates for FDM since they meet the sustainability and biodegradability standards mentioned above. However, the most utilised PHA, consisting of the poly(hydroxybutyrate) (PHB) homopolymer, has a high degree of crystallinity and low thermal stability near the melting point.
View Article and Find Full Text PDFAnn Bot
January 2025
Unit of Ecological Genetics, Institute of Forest Biodiversity and Nature Conservation, Austrian Research Centre for Forests (BFW), Seckendorff-Gudent-Weg 8, Vienna, Vienna.
Background And Aims: Torminalis glaberrima (Gand.) Sennikov & Kurtto is a European tree species currently underutilized in forestry, valued for its high-quality wood and contribution to ecosystem stability. Despite a projected range expansion as climate change progresses, current population fragmentation levels may inhibit the species' ability to migrate and stabilize fragile forest ecosystems.
View Article and Find Full Text PDFBMC Musculoskelet Disord
January 2025
Department of Rheumatology, the Third Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Road, Tianhe District, Guangzhou, Guangdong Province, China.
Lower back pain comprises the majority of the disease burden of patients with ankylosing spondylitis (AS), while the alterations of the large-scale brain networks could be implicated in the neuropathophysiology of pain. The frontoparietal network (FPN) is known as a pain modulation hub, with key nodes dorsolateral prefrontal cortex (dlPFC) and ventrolateral prefrontal cortex (vlPFC) participating in the pain modulation and reappraisal process. In this study, we adopted the analytical approaches of independent component analysis (ICA) and seed-based correlation analysis (SCA) to examine the resting-state functional connectivity (rsFC) of the large-scale brain networks, notably FPN, between 82 AS patients and 61 healthy controls (HCs).
View Article and Find Full Text PDFProstaglandins Leukot Essent Fatty Acids
January 2025
School of Life and Health Sciences, University of Roehampton, London, UK. Electronic address:
Background: The long-chain omega-3 polyunsaturated fatty acids (PUFAs) docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) have beneficial effects in depression, and these effects may be mediated via changes in functional brain connectivity. However, little is known about these effects in those with subthreshold depression.
Methods: 15 Participants aged 18-29 years with Patient Health Questionnaire-8 (PHQ-8) scores ≥ 4 and Generalised Anxiety Disorder Assessment-7 (GAD-7) scores ≥ 5, underwent resting-state functional magnetic resonance imaging.
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