Results 21 to 30 of about 246 (70)

Closing the Gaps: Integrating Biological, Ecological and Taxonomic Data to Support the Identification and Conservation of the Atlantic Pygmy Devil Ray (Mobula hypostoma)

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT The Atlantic pygmy devil ray (Mobula hypostoma) is an endangered mobulid species whose conservation is hindered by taxonomic confusion and significant gaps in ecological and life history knowledge. Here, we present an integrative study that clarifies the species' taxonomic status, updates its distribution and synthesizes new and existing data ...
Atlantine Boggio‐Pasqua   +35 more
wiley   +1 more source

Near‐Source Ground Motion From Normal Faults: Insights From the Physics‐Based Numerical Simulations of the 1980 Irpinia Earthquake, Southern Italy

open access: yesEarthquake Spectra, Volume 42, Issue 2, May 2026.
In this paper, the physics‐based numerical simulation of the strongest instrumental earthquake in the recent seismic history of Italy, i.e., the Nov 23, 1980 Irpinia earthquake in Southern Italy, with magnitude MW 6.8, is presented and discussed. A 3D spectral element model covering an extended region (147 × 110 km2) was constructed, with a frequency ...
Roberto Paolucci   +5 more
wiley   +1 more source

Unraveling the Potential of MXenes in Electrochemical Sensing: Mechanistic Insight, Design Principles, and Analytical Applications

open access: yesSmall Science, Volume 6, Issue 5, May 2026.
This review comprehensively examines recent progress in MXene‐based electrochemical sensors for the detection of glucose, hydrogen peroxide, heavy metals, pesticides, nitrites, phenolic pollutants, neurotransmitters, biomarkers, and pharmaceutical compounds.
Hichem Moulahoum   +3 more
wiley   +1 more source

Phylogeny of subtribe Gonolobinae (Apocynaceae‐Asclepiadoideae) based on molecular and morphological data with a revised generic classification

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The presently most densely sampled molecular phylogeny of the widespread New World subtribe Gonolobinae is presented, including about 35% of the ca. 520 species. Sampling focused on an even representation of the three main areas of total Gonolobinae distribution, South America, Central/North America, and the West Indian Islands, and the ...
Sigrid Liede‐Schumann   +4 more
wiley   +1 more source

Evaluations of Phenotypic Diversity of the Arsi Cattle Populations Reared in the Sidama Region, Ethiopia

open access: yesAdvances in Agriculture, Volume 2026, Issue 1, 2026.
The present study aimed to assess the phenotypic diversity of Arsi cattle populations in the Sidama region, Ethiopia, using multivariate analysis and structural indices. A total of 360 cattle across three location/agroecological zones (highland [HL], midland [ML], and lowland [LL]) were sampled, from both sexes and age groups.
Gutu Yemane   +3 more
wiley   +1 more source

Exponential Smoothing Forecasting Techniques in Power Systems: A Systematic Literature Review of Recent Applications (2018–2024)

open access: yesInternational Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
Forecasts are predictions of what is likely to happen in the future and are developed so that judgment and experience of administrators and managers may be supplemented by scientifically developed information to enhance decision‐making. This study presents a systematic literature review on recent applications (2018–2024) of exponential smoothing ...
Nhlanhla Mbuli, Yukun Bao
wiley   +1 more source

Assessment of the Safety Profile of Purified Pentadesma butyracea (Clusiaceae) Gum Intended as a Pharmaceutical Excipient

open access: yesJournal of Toxicology, Volume 2026, Issue 1, 2026.
Pentadesma butyracea (family Clusiaceae) bark is widely used in traditional medicine across sub‐Saharan Africa. However, the investigation of the safety profile of the gum exudate obtained from the stem bark of the plant is undocumented. This study evaluated the acute and subacute toxicity of the purified Pentadesma butyracea gum (PBG) in 36 male ...
Mary-Ann Archer   +7 more
wiley   +1 more source

Nomenclatural Novelties in Bonamia (Convolvulaceae) From Tropical America

open access: yesFeddes Repertorium, Volume 136, Issue 4, Page 370-376, December 2025.
ABSTRACT This study proposes typifications for several Bonamia names in accordance with the International Code of Nomenclature, clarifies species distribution, and provides morphological reassessments to stabilize the nomenclature of neotropical representatives of the genus.
Roberta Keyla Kojima   +4 more
wiley   +1 more source

Progress towards a monophyletic Ozothamnus (Asteraceae: Gnaphalieae)

open access: yesTAXON, Volume 74, Issue 6, Page 1511-1527, December 2025.
Abstract The Cassinia clade (Asteraceae: Gnaphalieae) is a predominantly shrubby group of ca. 100 species occurring in Australia and New Zealand. Most species are currently placed in the large genera Cassinia and Ozothamnus, and their various satellite genera comprise between one and five species each.
Alexander N. Schmidt‐Lebuhn   +2 more
wiley   +1 more source

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