Results 71 to 80 of about 9,617 (192)

Plastid and nuclear phylogenomics of Cyphostemma (Vitaceae) provide new insights into genome size evolution across sub‐Saharan Africa

Journal of Integrative Plant Biology, Volume 68, Issue 5, Page 1399-1420, May 2026.
Some African Cyphostemma species evolved much larger genomes as they adapted to dry, rocky habitats. These expansions are linked to succulent traits and specialization on nutrient‐rich limestone outcrops. The findings show how climate‐driven aridification shaped plant evolution and highlight broader genome‐environment patterns across flowering plants ...
Rindra M. Ranaivoson, Romer N. Rabarijaona, Jin‐Ren Yu, Yi‐Chen You, Russell L. Barrett, Ju Zhou, Bing Liu, Wyckliffe Omondi Omollo, Chuan‐Yu Du, Da‐Ming Zhang, Mijoro Rakotoarinivo, Jie Cheng, Chao‐Bin Li, Yang Dong, Ilia J. Leitch, Alexandre Antonelli, Jun Wen, Zhi‐Duan Chen, Li‐Min Lu   +18 more
wiley   +1 more source

Individual variability shapes interaction rewiring and fosters ecosystem restoration by reintroduced giant tortoises in the Seychelles

Restoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction Giant tortoises are critical for restoring lost ecological interactions on islands. Following their extinction in Seychelles centuries ago, key ecosystem processes like seed dispersal, browsing, and nutrient cycling were disrupted.
Iago Ferreiro‐Arias, Sergio García‐Peña, Christopher Kaiser‐Bunbury, Pablo Vargas   +3 more
wiley   +1 more source

Two new species of Euphorbia sect. Nummulariopsis (Euphorbiaceae) from South America

Anales del Jardín Botánico de Madrid, 2011
Two new species of sect. Nummulariopsis, Euphorbia guaraniorum and E. cordeiroae, are described and illustrated. Euphorbia guaraniorum appears to be related to E. portulacoides and is distinguished by its densely arranged ensiform leaves.
Pablo Carrillo-Reyes, Victor W. Steinmann   +1 more
doaj   +1 more source

Flavonoid Oxime Carbamate Derivatives: Reversal of Multidrug Resistance in Cancer Cells

ChemMedChem, Volume 21, Issue 7, 14 April 2026.
A set of 23 new flavonoid oxime carbamates was synthesized and evaluated as multidrug resistance (MDR) reversers in ABCB1‐transfected mouse lymphoma cells. All derivatives strongly inhibited P‐glycoprotein (P‐gp) efflux activity in a transport assay, while most selected compounds behaved as ATPase inhibitors. In drug combination assays, they interacted
Filipa Barbosa, Gabriella Spengler, Noémi Bózsity, Nikoletta Szemerédi, István Zupkó, Maria‐José U. Ferreira   +5 more
wiley   +1 more source

Antibacterial, anti fungal and E. coli DNA cleavage of Euphorbia prostrata and Pelargonium graveolens extract and their combination with novel nanoparticles

Brazilian Journal of Pharmaceutical Sciences, 2019
As there are a lot of antibacterial and anti-fungal resistant pathogens, researchers attempt to substitute antimicrobial drugs with various medical plants and novel nanoparticles.
Somayeh Dashamiri, Mehrorang Ghaedi, Reza Naghiha, Amin Salehi, Ramin Jannesar   +4 more
doaj   +1 more source

Anti-Inflammatory and Cytotoxic Compounds Isolated from Plants of Euphorbia Genus

Molecules
Euphorbia is a large genus of the Euphorbiaceae family. Around 250 species of the Euphorbia genus have been studied chemically and pharmacologically; different compounds have been isolated from these species, especially diterpenes and triterpenes ...
Sarai Rojas-Jiménez, María Guadalupe Valladares-Cisneros, David Osvaldo Salinas-Sánchez, Julia Pérez-Ramos, Leonor Sánchez-Pérez, Salud Pérez-Gutiérrez, Nimsi Campos-Xolalpa   +6 more
doaj   +1 more source

Ingestion et digestibilité in vivo du Panicum maximum associé à trois compléments: tourteau de Jatophra curcas, tourteau de coton Gossypium hirsutum et Euphorbia heterophylla chez le cobaye Cavia porcellus L [PDF]

Tropicultura, 2010
The Intake and the in vivo Digestibility of Panicum maximum Associated with Three Supplements: Jatophra curcas Cake, Gossypium hirsutum Cake and Euphorbia heterophylla (Euph) in Guinea Pigs (Cavia porcellus L.).
N'G.D.V. Kouakou, Thys, E., Assidjo, EN., Grongnet, JF.   +3 more
doaj  

Additions and Corrections

Natural Product Communications, 2012
Janne Rojas, Shirley Baldovino, Marietta Vizcaya, Luis B. Rojas, Antonio Morales   +4 more
doaj   +1 more source

-Molluscicidal Activity of Different Organic Solvent Latex Extracts of Some Common Euphorbiales against Freshwater Harmful Snails [PDF]

Journal of Sciences, Islamic Republic of Iran, 2004
Molluscicidal activity of different organic solvent extracts of latex of Euphorbia pulcherima and Euphorbia hirta (Family-Euphorbiaceae) against two freshwater harmful snails Lymnaea acuminata and Indoplanorbis exustus has been reported.
doaj  

Implications of Euphorbia peplus and Euphorbia geniculata Allelopathy on Some Plant Species and Phytopathogenic Fungi

BioResources
Invasive species of Euphorbia peplus and Euphorbia geniculata weeds ‎compete with the crops and act as hosts for ‎other pests, consequently interfering with the livestock. Therefore, a comprehensive allelopathic screening of ‎Euphorbia spp.
Mohamed El-Sakhawy, Abeer Ali El-Sherbiny Ateya, Mohamed Abdelaziz Balah   +2 more
doaj