Results 71 to 80 of about 51,296 (228)

Annotated checklist of the megachilid bees of Corsica (Hymenoptera, Megachilidae) [PDF]

open access: yesJournal of Hymenoptera Research
Corsica stands as one of the largest Mediterranean Islands and has been the exploration ground for renowned entomologists like Charles Ferton. However, no synthesis on Corsican bees has been published so far.
Romain Le Divelec   +3 more
doaj   +3 more sources

Use of Microbial Biofilms to Assess Groundwater Quality in Karstic Ecosystems

open access: yesEnvironmental Microbiology, Volume 28, Issue 2, February 2026.
Analyses of prokaryotic diversity and community structures of biofilms showed variations linked to the nutrient and organic matter conditions in the studied karstic stations. Biofilms developed on artificial substrates appeared as promising indicators to assess groundwater quality in karst.
Lina Fabre   +7 more
wiley   +1 more source

La maison Leca de Corse : le pouvoir d’un nom dans l’Espagne du Siècle d’Or

open access: yesE-Spania, 2019
Dans le présent article nous nous intéressons à une noble famille corse à la fin du xvie siècle dont l’Espagne a conservé la mémoire à travers des correspondances, des armoriaux et des histoires de famille : il s’agit de la maison Leca.
Lucie Arrighi
doaj   +1 more source

Properties and Limitations of eDNA Substrates for Terrestrial Animal Monitoring

open access: yesMolecular Ecology Resources, Volume 26, Issue 2, February 2026.
ABSTRACT Environmental DNA (eDNA) constitutes a valuable tool for monitoring terrestrial animal diversity, but outcomes are affected by multiple factors. Among these factors, the choice of sampling substrate and method is especially important and must be aligned with research objectives.
Beilun Zhao, Tobias Andermann
wiley   +1 more source

Distribution and status of bats in Europe [PDF]

open access: yes, 1986
National and international agencies, societies and individuals are increasingly seeking information on the current distribution and status of bats in Europe. The stimulus to produce this report came in 1980 when the Environment and Consumer Protection
Griffith, Francesca, Stebbings, R. E.
core  

Detection and Genetic Diversity of Heritable Bacterial Symbionts in Human Lice Based on 16S‐rRNA Gene

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Candidatus Riesia pediculicola and Wolbachia were found in 79.6% and 95.2% of head lice, and 81.8% and 100% of body lice. Candidatus Riesia pthiripubis and Wolbachia appeared in 41.7% and 75% of pubic lice. Maximum‐likelihood 16S‐rRNA phylogeny revealed substantial heterogeneity within symbiont populations. ABSTRACT Human lice are obligate bloodsucking
Anthony Marteau   +3 more
wiley   +1 more source

Helichrysum italicum subsp. italicum Essential Oil as Environmentally Friendly Inhibitor on the Corrosion of Mil Steel in Hydrochloric Acid

open access: yesInternational Journal of Electrochemical Science, 2012
Essential oil of aerial parts of Helichrysum italicum subsp. italicum was obtained by hydrodistillation and analyzed by GC and GC/MS. 54 compounds accounting for 97.1 % of the oil were identified.
G. Cristofari   +5 more
doaj   +1 more source

Financial Constraints on New Firms:Looking for Regional Disparities [PDF]

open access: yes
Financial constraints affecting new firms are some of the factors most cited forimpeding entrepreneurial dynamics from flourishing. This article introduces the problem ofregional patterns of financial constraints. The research is conducted with regard to
Jean Bonnet   +2 more
core  

Adding a Third Vowel [PDF]

open access: yes, 2019
Begin with a 2-vowel word in which the two vowels are different.
Thorpe, Susan
core   +2 more sources

Cooperative learning of Pl@ntNet's Artificial Intelligence algorithm: How does it work and how can we improve it?

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 2, Page 392-403, February 2026.
Abstract Deep learning models for plant species identification rely on large annotated datasets. The Pl@ntNet system enables global data collection by allowing users to upload and annotate plant observations, leading to noisy labels due to diverse user skills.
Tanguy Lefort   +8 more
wiley   +1 more source

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