Results 111 to 120 of about 50,405 (243)
PharmaceuticalsObjectives: This study analyzed the antiproliferative potential of Eugenia uniflora L. leaf extracts against cervical cancer and non-cancerous cell lines.
Letícia M. R. Pescinelli +10 more
doaj +1 more source
Pollen analysis of Australian honey.
PLoS ONE, 2018 Pollen analysis is widely used to verify the geographic origin of honeys, but has never been employed in Australia. In this study, we analysed the pollen content of 173 unblended honey samples sourced from most of the commercial honey producing regions ...
J M Kale Sniderman +3 more
doaj +1 more source
An annotated checklist of the Tephritidae (Diptera) of Florida [PDF]
, 2005 A total of 73 species of tephritid flies has been recorded from Florida since the early 1800s. Of these, 7 species are considered to represent occasional waifs or accidental introductions from surrounding regions that are not known to have established ...
Steck, Gary J., Sutton, Bruce D.
core +1 more source
Context‐Dependent Chemoselectivity of Aromatic C‐Methyltransferases
ChemBioChem, Volume 27, Issue 8, April 2026.Chemoselectivity is context‐dependent: The SAM‐dependent C‐MTs SfmM2 and NapB5 from streptomycetes catalyze the C‐ and/or O‐dimethylation of aromatic substrates, including l‐tyrosine and flavonoids. C‐methylation activity requires precise substrate recognition and positioning to ensure proximity between the target carbon nucleophile and the methyl ...
Juliane Breiltgens +4 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 4, April 2026.We present here the first quantitative assessment of plant endemics from the Manica Highlands (Zimbabwe‐Mozambique), totalling 216 taxa, representing over 9% of the estimated total flora. A major finding is that 173 (80%) endemic taxa are principally or entirely confined to open montane habitats such as grassland, bare rock, crags and scrub or dwarf ...
Jonathan Timberlake, Vincent Ralph Clark
wiley +1 more source
Data in Brief, 2019 The myrtle rust disease, caused by the fungus Austropuccinia psidii, infects a wide range of host species within the Myrtaceae family worldwide. Since its first report in 2013 in New Caledonia, it was found on various types of native environments where ...
Julia Soewarto +11 more
doaj +1 more source
Genetics and Molecular BiologyPsidium cattleyanum Sabine is an Atlantic Forest native species that presents some populations with red fruits and others with yellow fruits. This variation in fruit pigmentation in this species is an intriguing character that could be related to species
Nicole M. Vetö +6 more
doaj +1 more source
Robert Folger Thorne—A Botanical Legacy [PDF]
, 2015 Robert F. Thorne, distinguished botanist and former curator of the herbarium at Rancho Santa Ana Botanic Garden, left a rich botanical legacy. Contributions featured include a list of his articles appearing in Aliso: A Journal of Systematic and ...
core +1 more source
Ecology and Evolution, Volume 16, Issue 4, April 2026.Conceptual representation of topographic gradients in Amazonian igapó forests. High, medium, and low igapós differ in elevation and flood duration, with low igapós experiencing the longest periods of inundation. Fungal mycelia and DNA symbols indicate sampling of root‐associated mycorrhizal communities across the gradient, used to assess the influence ...
Maihyra Marina Pombo +6 more
wiley +1 more source
Pollen Exposed to Aerial Pesticide Spray Is a Major Exposure Pathway for Stingless Bees
Ecology and Evolution, Volume 16, Issue 4, April 2026.We conducted a molecular ecology experiment to determine foraging of stingless bees and potential exposure routes for aerially applied pesticides. We found that 27% of forager bees brought back Bti to the hive, and that this is a major route for pesticide exposure.
James P. Hereward +7 more
wiley +1 more source