Results 141 to 150 of about 68,687 (298)

Design of Acoustic Equalization Filters for Headphones Based on Low-Rank Regularization

IEEE Open Journal of Signal Processing
The use of equalization filters to achieve acoustic transparency can improve the sound quality of hearables and hearing aids. Finite impulse response (FIR) filters guarantee stability and offer a listening impression close to the open ear, but their ...
Florian Hilgemann, Peter Jax
doaj   +1 more source

Sample Preparation and Separation of Lignans by Liquid Chromatography

Journal of Separation Science, Volume 49, Issue 5, May 2026.
ABSTRACT Lignans are important phytochemicals found mostly in the resins of coniferous trees, but are also introduced into human diets through foods such as sesame seeds and extra‐virgin olive oil. They are pharmacologically interesting mainly because of their antioxidant activities, and they have also been shown to have cytotoxic and antimicrobial ...
Miikka Paloluoto, Susanne K. Wiedmer
wiley   +1 more source

Place attachment and attitudes to landscape change for tree planting and net zero

People and Nature, Volume 8, Issue 5, Page 1280-1296, May 2026.
Abstract To reach net zero by 2050 the Paris Agreement on Climate Change recommended tree cover expansion and tree planting to support Nationally Determined Contributions. We use place attachment in the context of historical events to explore landscape change and attitudes towards tree planting.
Sheena Carlisle, Susan Baker, Euan Bowditch, Natasha Constant, Tom Finch, Melissa Minter, Alix Syder   +6 more
wiley   +1 more source

Snow Water Storage Within Eight Pacific Coastal Watersheds in British Columbia (Canada) Inferred From Four Years of Airborne Lidar Data

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Maritime mountain snowpacks are among the least understood and most poorly quantified components of global snow water storage, despite their vital role in sustaining water supplies and ecosystem health. Here, we present a 4‐year record of snow mass distribution across eight small‐to‐medium‐sized (5.2–63.4 km2) watersheds within the coastal ...
R. Bisset, W. C. Floyd, B. Menounos, A. Bishop, S. Marchenko, G. Fisk, A. Cebulski, P. Marshall, D. Heathfield, S. Beffort, R. White, S. Gonzalez Arriola, N. Viner   +12 more
wiley   +1 more source

European mistletoe shares a similar demographic strategy with non‐parasitic plants

Journal of Ecology, Volume 114, Issue 5, May 2026.
European mistletoe (Viscum album) does not have a distinct demographic strategy from non‐parasitic plants, as quantified by time‐based life history traits. We found that mistletoe vital rates were driven by mistletoe size and position in the host tree.
Oliver G. Spacey, Owen R. Jones, Sydne Record, Sharon D. Janssen, Arya Y. Yue, Wenyi Liu, Alice Rosen, Chris J. Thorogood, Roberto Salguero‐Gómez   +8 more
wiley   +1 more source

Multivariate Pattern Analysis Identifies Potential Intertrial Resting‐State EEG Biomarkers in Fibromyalgia

European Journal of Neuroscience, Volume 63, Issue 9, May 2026.
Multivariate pattern analysis of resting‐state EEG signals, combined with anxiety scores, distinguishes fibromyalgia patients from healthy controls with high accuracy. The models also differentiate patients by symptom duration, identifying beta, and gamma oscillations as critical biomarkers for disrupted pain processing and clinical diagnosis ...
Dino Soldic, María Carmen Martín‐Buro, David López‐García, Ana Belén del Pino, Roberto Fernandes‐Magalhaes, David Ferrera, Irene Peláez, Luis Carretié, Francisco Mercado   +8 more
wiley   +1 more source

Neural Tracking of Sustained Attention, Attention Switching, and Natural Conversation in Audiovisual Environments Using Wearable EEG

European Journal of Neuroscience, Volume 63, Issue 9, May 2026.
Neural tracking‐based electroencephalography (EEG) needs to generalize between listening scenarios. Participants perform various listening tasks, including sustained attention and attention‐switching paradigms, using audiovisual material featuring both single speakers and multi‐speaker conversations.
Johanna Wilroth, Oskar Keding, Martin A. Skoglund, Maria Sandsten, Martin Enqvist, Emina Alickovic   +5 more
wiley   +1 more source

Protistan Predators Outshine Fungi in Forest Soil Activity

Journal of Eukaryotic Microbiology, Volume 73, Issue 3, May/June 2026.
ABSTRACT Despite extensive research on fungal communities in forest soils, our understanding of the whole eukaryotic diversity and distribution remains limited. Moreover, traditional amplicon sequencing methods often introduce severe PCR and primer biases, further hindering accurate assessment of the microbial community composition in forest soils.
Longfei Kang, Kenneth Dumack
wiley   +1 more source

Altered spectral patterns of aperiodic electroencephalography in autism

Psychiatry and Clinical Neurosciences, Volume 80, Issue 5, Page 423-431, May 2026.
Aim The altered ratio of neural excitation (E) and inhibition (I) has been proposed to the etiology of autism spectrum disorder (ASD). Previous studies suggested a lower E/I ratio in autistic individuals compared to non‐autistic comparisons (NACs) in specific brain regions.
Yi‐Ling Chien, Ming Hsien Hsieh, Yi‐Hsuan Hsieh, Yi‐Li Tseng   +3 more
wiley   +1 more source

Uncovering Heart Rate Response Patterns to Threat Pictures Through Deep Latent Representation Learning with a Variational Autoencoder

Psychophysiology, Volume 63, Issue 5, May 2026.
ABSTRACT Group‐level averaging of psychophysiological data often obscures meaningful individual differences, masking response patterns that may explain variability in behavior and central nervous system activity. Identifying such patterns is particularly relevant in heart rate (HR) responses to threat, where subtle variations may reflect distinct ...
Stephan Moratti, Sergio Felipe Calvo García   +1 more
wiley   +1 more source