Results 101 to 110 of about 55,161 (166)

Diagnostic Performance of Comprehensive Point‐of‐Care Ultrasound for Pediatric Tuberculosis in Spain: A Prospective Observational Study

open access: yesJournal of Clinical Ultrasound, Volume 54, Issue 6, Page 1425-1432, July/August 2026.
In children with presumptive tuberculosis, comprehensive point‐of‐care (cPOCUS) identified key thoracic abnormalities with high specificity and excellent inter‐reader reliability. Although diagnostic sensitivity was modest and examinations often incomplete, cPOCUS shows promise as a complementary, radiation‐free imaging tool.
Isabelle Munyangaju   +17 more
wiley   +1 more source

Temporal and nontemporal control in a midsession reversal task with variable intertrial intervals

open access: yesJournal of the Experimental Analysis of Behavior, Volume 126, Issue 1, July 2026.
Abstract To assess the degree of temporal control in the midsession reversal task, pigeons learned a simultaneous discrimination with two stimuli, S1 and S2. Choices of S1 were reinforced on the first 40 trials and choices of S2 on the last 40. Variable intertrial intervals (ITIs) separated the trials.
João Queiroz   +2 more
wiley   +1 more source

Decoding Biothreats With FT‐ICR‐MS: Metabotyping of Bacillus cereus Spores Through Untargeted Metabolomics

open access: yesJournal of Mass Spectrometry, Volume 61, Issue 7, July 2026.
ABSTRACT Genome sequencing is the gold standard for microbial identification. However, it fails to distinguish closely related species with overlapping genetic features. This is the case of Bacillus cereus and Bacillus cytotoxicus, two members of the B. cereus group with distinct pathogenic profiles. While B. cereus, a well‐known opportunistic pathogen
Maria Inês Romão   +5 more
wiley   +1 more source

Laryngotracheobronchitis due to Candida albicans in a Patient Admitted to the Intensive Care Unit: A Case Report

open access: yesRespirology Case Reports, Volume 14, Issue 7, July 2026.
Candida laryngotracheobronchitis is a rare but serious condition, typically observed in immunocompromised patients with predisposing conditions. Knowledge of this rare entity is critical to avoid delays in diagnosis, institute specific treatment and prevent complications.
Maura Silva   +4 more
wiley   +1 more source

From Mycosynthesis to Immunomodulation: Exploring the Safety, Adjuvant Potential and Microbiota Impact of Biogenic Silver Nanoparticles

open access: yesMicrobial Biotechnology, Volume 19, Issue 7, July 2026.
Mycosynthesized silver nanoparticles from fungal strains act as safe, biocompatible vaccine adjuvants. They enhance immune responses in mice, promoting strong, dose‐dependent IgG2a polarization with minimal toxicity and limited gut microbiota disruption, highlighting their potential as versatile next‐generation platforms for subunit vaccine development.
Ana Clara Muniz‐Lagos   +4 more
wiley   +1 more source

From video to behaviour: An LSTM‐based approach for automated nest behaviour recognition in the wild

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 7, Page 2073-2081, July 2026.
Abstract Studies of animal behaviour usually rely on direct observations or manual annotations of video recordings. However, such methods can be very time‐consuming and error‐prone, leading to sub‐optimal sample sizes. Recent advances in deep learning show great potential to overcome such limitations.
Liliana R. Silva   +5 more
wiley   +1 more source

Epidemiologia da paralisia cerebral no Brasil pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde

open access: yesDevelopmental Medicine &Child Neurology, Volume 68, Issue 7, Page e89-e103, July 2026.
Resumo Objetivo Estabelecer uma descrição geral das pessoas com paralisia cerebral (PC) no Brasil, incluindo a epidemiologia, características clínicas, funcionalidade e acesso à reabilitação e equipamentos, pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde (CIF), utilizando dados preliminares do Registro Brasileiro
Hércules Ribeiro Leite   +10 more
wiley   +1 more source

Non‐native parrot species expand the trait space of avian communities by filling empty niches in urban areas

open access: yesIbis, Volume 168, Issue 3, Page 1055-1070, July 2026.
Non‐native species are one of the greatest threats to biodiversity worldwide due to their direct and indirect effects on native communities. There are two opposing hypotheses to explain how non‐native species successfully establish outside their native range.
Fabio Marcolin   +7 more
wiley   +1 more source

Ovarian hormones and high‐fat diet duration distinctively modulate hypothalamic chemokine profile

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 7, July 2026.
Abstract Excessive intake of saturated fats triggers inflammation in the hypothalamus, a key regulator of energy balance. In the chronic phase of this inflammatory response, bone marrow‐derived and lymphoid cells are chemoattracted to this region, partially mitigating high‐fat diet (HFD)‐induced metabolic impairments.
Alexia Guimaraes Batista Augusto   +8 more
wiley   +1 more source

Extrusion and Pancreatin Superdosing Modulate the Metabolic Impact of 20% Chlorella vulgaris Inclusion in Broiler Diets

open access: yesJournal of Animal Physiology and Animal Nutrition, Volume 110, Issue 4, Page 506-522, July 2026.
ABSTRACT Microalgae such as Chlorella vulgaris are gaining attention as sustainable and nutritionally valuable feed ingredients, with the potential to partially replace soybean meal in broiler diets. However, dietary inclusion of 20% C. vulgaris has been attempted, but negatively affected growth performance due to limited digestibility.
Ana Rita Mendes   +12 more
wiley   +1 more source

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