Results 21 to 30 of about 45 (45)

Identification of Vegetation Communities Using Segmentation of Aerial Images

open access: yesApplied Vegetation Science, Volume 29, Issue 2, April/June 2026.
This work develops a scalable, segmentation‐based framework for assisting the generation of vegetation maps from aerial imagery. Several state‐of‐the‐art deep learning models are assessed to determine their suitability for identifying vegetation communities.
José Salas‐Cáceres   +4 more
wiley   +1 more source

Latitudinal Clines in Gene Flow and Demographic Stability Reveal Drivers of Microendemism in a Radiation of Alpine Grasshoppers

open access: yesMolecular Ecology, Volume 35, Issue 7, April 2026.
ABSTRACT Understanding the geological, ecological, and microevolutionary processes that shape range size in alpine organisms is key to explaining the high rates of local endemism that characterise mountain ecosystems. Here, we investigate the geography of speciation in Oropodisma, a radiation of alpine grasshoppers from the Balkan Peninsula that ...
Joaquín Ortego   +3 more
wiley   +1 more source

The Associations Between Vegetarian and Vegan Diets and Orthorexia Nervosa Symptoms in Adults: A Systematic Review and Meta‐Analysis

open access: yesInternational Journal of Eating Disorders, Volume 59, Issue 3, Page 409-423, March 2026.
ABSTRACT Objective To synthesize the evidence on the associations between vegetarian and/or vegan diets (VVDs) and symptoms of orthorexia nervosa (ON) compared with omnivorous diets in the adult population. Method Following the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) and the Meta‐analyses of Observational Studies in ...
Valentina Díaz‐Goñi   +9 more
wiley   +1 more source

Multidisciplinary Management of Metabolic Dysfunction‐Associated Steatohepatitis: A Single‐Centre European Experience

open access: yesLiver International Communications, Volume 7, Issue 1, March 2026.
ABSTRACT Metabolic dysfunction‐associated steatotic liver disease (MASLD) can progress to steatohepatitis and fibrosis, often coexisting with obesity, type 2 diabetes, dyslipidaemia and hypertension. We evaluated the effectiveness of a one‐year, Mediterranean, hospital‐based lifestyle programme in patients with fibrotic steatohepatitis.
Maria Antentas   +10 more
wiley   +1 more source

Reproducibility and Reliability of Free‐Water‐Corrected Diffusion Tensor Imaging of the Brain: Revisited

open access: yesHuman Brain Mapping, Volume 47, Issue 3, 15 February 2026.
This paper explores different methodologies used to correct the diffusion tensor imaging (DTI) for the free‐water compartment, depending on whether the diffusion‐weighted magnetic resonance acquisitions are single‐ or multiple‐shell based, and evaluates the variability, reliability and separability properties of free‐water‐corrected DTI in the healthy ...
Tomasz Pieciak   +3 more
wiley   +1 more source

Gondwanan Origin of Bark and Ambrosia Beetles and Their Rapid Worldwide Diversification During the Cretaceous

open access: yesJournal of Biogeography, Volume 53, Issue 2, February 2026.
ABSTRACT Aim It is not trivial to estimate the relative contributions of dispersal, vicariance, and range contraction in explaining the present‐day distribution of ancient clades. In this study, we aim to infer the historical biogeography of bark and ambrosia beetles using a genus‐level time‐calibrated molecular phylogeny that encompasses 70% of all ...
Jules Ferreira   +4 more
wiley   +1 more source

Thermal noise lowers the accuracy of rotationally invariant harmonics of diffusion MRI data and their robustness to experimental variations

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 1, Page 204-219, January 2026.
Abstract Purpose Rotational invariants (RIs) are at the root of many dMRI applications. Among others, they are presented as a sensible way of reducing the dimensionality of biophysical models. While thermal noise impact on diffusion metrics has been well studied, little is known on its effect on spherical harmonics‐based RI (RISH) features and derived ...
Guillem París   +5 more
wiley   +1 more source

The evolutionary retreats of Cyaniris semiargus—beach or mountain? Contrasting paths across ecological gradients

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
Genome‐wide analyses uncover deeply diverged lineages of Cyaniris semiargus shaped by isolation in southern European and North African refugia, with no signal of contemporary gene flow. Parallel ecological divergence separates montane and coastal lineages, leading to the description of two new subspecies adapted to high‐altitude climatic extremes (C. s.
Valéria Marques   +11 more
wiley   +1 more source

Cyclopalladated Complexes With Functionalized Diphosphanes as Promising Antifungal Scaffolds

open access: yesBioinorganic Chemistry and Applications, Volume 2026, Issue 1, 2026.
Invasive fungal infections, especially those caused by Candida spp., have been classified as a serious global threat. The emergence of species intrinsically resistant to current drugs, along with the increase in acquired resistance, places significant pressure on the need to develop novel and more effective antifungal agents.
Cláudia Malta-Luís   +13 more
wiley   +1 more source
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