Results 11 to 20 of about 45 (44)

Lessons From an Inventory of the Ames, Iowa, Flora (1859-2000) [PDF]

open access: yes, 2001
A botanical survey of the vascular flora of the planning and zoning jurisdiction of the city of Ames, Iowa (i.e., the area within a boundary 3.2 km beyond the current city limits) was compiled from 1990 to 2000.
Thompson, Jimmie D.   +4 more
core   +1 more source

More Science Than Art: The First Botanical Garden in Portugal (c. 1650)

open access: yesRenaissance Studies, EarlyView.
ABSTRACT Gabriel Grisley, a German physician, came to Portugal and founded a garden near the Xabregas River in Lisbon, during the 1610s under the Spanish kings' rule. In view of the utility a botanic garden represented for the kingdom, he was able to obtain a royal privilege from King João IV during the Restauration War against the Spanish (1640–1668).
Ana Duarte Rodrigues
wiley   +1 more source

Protective effect of cannabinoid type 2 receptor agonist (JWH‐133) against hepatotoxicity induced by Prangos ferulacea Lindl. extract

open access: yesExperimental Physiology, EarlyView.
Abstract This study investigated Prangos ferulacea (PF)‐induced hepatotoxicity, its potential association with endoplasmic reticulum (ER) stress and proinflammatory cytokines, and the effect of the cannabinoid type 2 receptor agonist JWH‐133. Rats (n = 37) were divided into four groups: control–sham group (CSG, n = 9), PF extract group (PG, n = 9), PF ...
Mesut Çelik   +7 more
wiley   +1 more source

Impact of Anthropogenic Activities and Climate Change on the Wetlands in the North‐West of Madagascar

open access: yesPlant-Environment Interactions, Volume 7, Issue 5, October 2026.
ABSTRACT Macrophytes are vulnerable to various factors in their natural ecosystems, including climatic, ecological, and anthropogenic changes. This study aims to document how these factors influence floristic composition. Four sites were investigated in the Boeny Region of northwest Madagascar: Ambatoboeny, Marovoay, Ankarafantsika National Park, and ...
Botovao Auguste Ramiandrisoa   +6 more
wiley   +1 more source

Simultaneous Inference of Flora‐Wide Nuclear and Plastid Phylogenies Using Angiosperms353 Sequence Capture Data

open access: yesMolecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT Accurate knowledge of phylogenetic relationships and divergence time among plant species composing a regional flora is crucial for understanding the origin of the biodiversity patterns we observe today. Despite advances in phylogenomics, resources available for reconstructing regional phylogenies are still largely incomplete and poorly ...
Sébastien Miche   +7 more
wiley   +1 more source

A framework for maximizing the benefit from retaining regrowth on private land

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Conservation interventions often have lower‐than‐desired positive impacts, as revealed by retrospective counterfactual‐based evaluations. To address this, a prospective counterfactual‐based approach can be used to estimate potential benefits and design conservation interventions to maximize outcomes. We developed a framework for estimating the
Hannah Thomas   +4 more
wiley   +1 more source

Extraction and Isolation of Bioactive Compounds From Malpighia glabra L. Leaves: In Vivo Investigation of the Leaf Extract Against Oxidative Stress and Inflammation Triggered by γ‐Radiation

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Malpighia glabra L. leaves extract, enriched with flavonoids and β‐isoarborinol, exhibits antioxidant and anti‐inflammatory activities that moderate γ‐radiation‐induced systemic and tissue harm. The extract preserves intestinal, hepatic, renal, splenic, and systemic integrity by reducing oxidative stress and inflammation, supporting its potential as a ...
Amany M. Fekry   +4 more
wiley   +1 more source

Antiglycation and Amyloid‐β Inhibitory Activities of Pandanus odorifer Extracts and Isolated Constituents: In Vitro and Molecular Docking Insights

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Pandanus odorifer methanolic extract exhibited strong antiglycation activity, moderate antioxidant capacity, and high flavonoid content. Three isolated compounds reduced Aβ‐associated ThT fluorescence, with blumenol C glucoside showing the greatest effect.
Patricia Marie P. Oliva   +4 more
wiley   +1 more source

Pharmacokinetics and Tissue Distribution in Rats After Oral Administration of Tibetan Medicine Wuwei Leze Powder

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Wuwei Leze Powder (WLP), a classic Tibetan medicine for rheumatoid arthritis, is orally administered and undergoes extensive absorption and metabolism in rats. A total of 56 plasma constituents, including 21 prototypes and 35 metabolites, are identified.
Ping Wang   +7 more
wiley   +1 more source

A new species and a synonym in Centaurea sect. Microlophus (Asteraceae, Cardueae–Centaureinae) from the Khuzestan Province, southwestern Iran

open access: yesNordic Journal of Botany, Volume 2026, Issue 9, September 2026.
A new species, Centaurea baghmalekensis Negaresh (Asteraceae) in C. sect. Microlophus (Cass.) DC., is described and illustrated from the Khuzestan Province, southwestern Iran. The new species is morphologically most similar to Centaurea pabotii Wagenitz, a recently described species from the Khuzestan Province.
Kazem Negaresh
wiley   +1 more source

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