Results 61 to 70 of about 14,012 (278)
From apex to base: Uncovering spatial metabolic adaptation in Antarctic mosses
Bulletin of the Korean Chemical Society, EarlyView.Antarctic mosses survive extreme cold, desiccation, UV exposure, and oxidative stress. We analyzed three species by separating apical, middle, and basal zones. Each zone showed distinct metabolite patterns and biological roles, revealing spatial metabolic specialization. The results suggest that whole‐plant survival depends on coordinated contributions
Fatima Tuz Zahra +7 more
wiley +1 more source
Ecology and Evolution, 2020 Disentangling the strength and importance of barriers to reproduction that arise between diverging lineages is central to our understanding of species origin and maintenance. To date, the vast majority of studies investigating the importance of different
Tracy M. Misiewicz +2 more
doaj +1 more source
Bridging herbaria cultural heritage and digital art – Immaterial herbaria
BAUHINIA – Zeitschrift der Basler Botanischen Gesellschaft, 2023 Migratory movement changes the way in which people perceive and feel their nations. Art allows us to enquire about the way members of diasporas are stimulated and confronted with a plethora of feelings as loss and grief, empathy, hope and joy when they see familiar plants collected from their countries of origin among herbarium samples.
Rhinaixa V. Duque-Thüs +3 more
openaire +1 more source
Ecography, EarlyView.Understanding how species' sensitivity to climate varies spatially across their ranges and elucidating the important causes is essential for identifying ecologically meaningful geographic units and conservation actions for biodiversity. In this study, we estimated climatic occurrence niches of vascular plants to explore the spatial variation in species'
Weiqing Qu +4 more
wiley +1 more source
Conservation Science and Practice, 2023 Conservation and restoration planning of extremely rare species relies on an understanding of the genetic diversity and population dynamics within a species to overcome potential inbreeding depression. Nānū or Nāʻū (Gardenia remyi H. Mann.) is an endemic
Kristina Egholm Hansen +6 more
doaj +1 more source
Using herbaria to study global environmental change
, 2019 During the last centuries, humans have transformed global ecosystems. With their temporal dimension, herbaria provide the otherwise scarce long-term data crucial for tracking ecological and evolutionary changes over this period of intense global change ...
Patricia L. M. Lang +9 more
core +1 more source
Food Chemistry International, EarlyView.Scientific analysis of Anchomanes difformis roots confirms significant nutraceutical potential, containing high levels of carbohydrates, proteins, and essential minerals. Phytochemical screening revealed antioxidants such as phenols and flavonoids, and although the extracts effectively lowered plasma glucose, safety testing showed dose‐dependent risks.
Lawrence Folorunso Dada +2 more
wiley +1 more source
The Orchidaceae of Ruiz & Pavón’s “Flora Peruviana et Chilensis”. A taxonomic study. II
Anales del Jardín Botánico de Madrid, 2012 The paper presents the second part of the study of the orchid illustrations produced during the Royal expedition to Peru and Chile, headed by Ruiz and Pavón in late XVIII century.
Franco Pupulin
doaj +1 more source
Frontiers in Plant Science, 2020 Although most point sources of persistent organic pollutants (POPs), including polycyclic aromatic hydrocarbons (PAHs), are at lower latitudes, the Arctic region is contaminated. In particular, PAHs now dominate the POP body burden of the region’s marine
Karen Martinez-Swatson +11 more
doaj +1 more source