Results 51 to 60 of about 11,768 (191)

Detecção de Salmonella Anatum em ema (Rhea americana) Detection of Salmonella Anatum in the Greater Rhea (Rhea americana)

Ciência Rural, 2008
Para pesquisa de Salmonella spp. foram coletadas amostras de fígado e conteúdo cecal de 70 emas (Rhea americana) abatidas no Rio Grande do Sul - Brasil.
Rosecler Alves Pereira, Cláudio Wageck Canal, Verônica Schmidt   +2 more
doaj   +1 more source

Growth and reworking of freshwater microbially‐mediated carbonates in wind‐stressed lake margins (Lago Sarmiento, Southern Patagonia)

Sedimentology, EarlyView.
ABSTRACT Understanding the biotic and abiotic influences on the deposition and diagenesis of recent microbial carbonates is crucial for addressing the environmental and ecological significance of ancient organosedimentary structures. This study investigates these factors and their expression in the microstructure of Holocene tufa thrombolites from a ...
Paulo Quezada, Mauricio Calderón, Anelize Bahniuk, Carolina Henríquez, Tatiana Stepanenko, José Pérez‐Donoso, Nicolás Bruna, Larissa Santos, Guilherme Fedalto, Luis Mancini, Leonardo Fadel Cury   +10 more
wiley   +1 more source

Longitudinal Surveillance of Influenza A Virus Exposure in Wild Boars (Sus scrofa) in Spain (2015–2023): Serologic and Virologic Evidence of Subtype Infections and H5N1 Spillover Risk

Zoonoses and Public Health, EarlyView.
ABSTRACT Introduction Influenza A viruses (IAVs) are responsible for respiratory infections in a wide range of species, including birds, swine and humans. The role of wild boar (Sus scrofa) in IAV epidemiology remains underexplored. Here, we present a longitudinal serologic and virologic surveillance study of wild boars in Spain from 2015 to 2023 ...
Paloma Encinas, Aitor Nogales, Estela Escribano‐Romero, M. Ángeles Martín del Burgo, Jorge Ramón López‐Olvera, José Enrique Granados, Gregorio Mentaberre, Adolfo García‐Sastre, Gustavo del Real   +8 more
wiley   +1 more source

The Relationship Between Youngsters’ Gender Role Attitudes and Individual, Home, and School Characteristics

SAGE Open, 2016
Because of the importance of gender role attitudes (GRA) for both academic and social outcomes, it is crucial to understand how GRA is constructed and changes over time.
Myriam Halimi, Els Consuegra, Katrien Struyven, Nadine Engels   +3 more
doaj   +1 more source

Adipose tissue‐derived small extracellular vesicles and blood–brain barrier function in adults with overweight and obesity

Experimental Physiology, EarlyView.
Abstract Obesity is associated with adverse changes in brain structure and function, in part, through crosstalk between adipose tissue (AT) and the brain. AT releases small extracellular vesicles (sEV) that can cross the blood–brain barrier (BBB) and modulate multiple pathophysiological pathways, including BBB function; however, this has never been ...
Shalini Mishra, Yixin Su, Sangeeta Singh, Ashish Kumar, Fang‐Chi Hsu, Gagan Deep, Tina E. Brinkley   +6 more
wiley   +1 more source

Zr alloying effects on the microstructure, compression performance and oxidation resistance of refractory high entropy alloys

Materials Research Express, 2022
Three refractory high entropy alloys (RHEAs) with nominal compositions of Mo _0.5 NbHf _0.25 CrZr _x TiAl (x = 0, 0.5, 1, mole ratio) were prepared by vacuum non-consumable arc melting technology.
Song Zhang, Rui Li, Yonggang Xu
doaj   +1 more source

Effect of a single exercise bout on fasting cerebral blood flow and brain insulin sensitivity in middle‐aged to older adults

Experimental Physiology, EarlyView.
Abstract Reductions in brain insulin sensitivity and cerebral blood flow (CBF) have emerged as potential factors contributing to Alzheimer's disease and related dementia. However, no work has tested whether a single bout of exercise can raise brain insulin sensitivity in at‐risk adults. The aim of the study was to test whether a single bout of exercise
Steven K. Malin, Ankit M. Shah, Michal S. Berri, David H. Zald, Daniel J. Battillo   +4 more
wiley   +1 more source

Relight the Candle: What Happens to High-redshift Massive Quenched Galaxies

The Astrophysical Journal
A puzzling population of extremely massive quiescent galaxies at redshifts beyond z = 3 has recently been revealed by JWST and the Atacama Large Millimeter/submillimeter Array, some of them with stellar ages that show their quenching times to be as high ...
Rhea-Silvia Remus, Lucas C. Kimmig
doaj   +1 more source

A Low‐Cost and Compact High‐Frequency Gallium Nitride Gradient Power Amplifier for Low‐Field MRI

Magnetic Resonance in Medicine, Volume 95, Issue 5, Page 2992-2999, May 2026.
ABSTRACT Purpose To reduce the upfront cost of small, low‐field MRI systems, while expanding the capabilities of their gradient systems. Methods A gradient power amplifier was designed to leverage the lowering cost of Gallium Nitride (GaN) power transistors and high speed logic, to achieve high efficiency and responsiveness for driving gradient coils ...
N. Reid Bolding, Jacob Hannan, Christopher Vaughn, Aria Patel, Snow Lin, Jessie E. P. Sun, William Grissom, Mark A. Griswold   +7 more
wiley   +1 more source

Surgical management of an open humeral fracture in a greater rhea (Rhea americana): Internal placement of a locking compression plate and post‐operative complications

Veterinary Record Case Reports, Volume 14, Issue 2, May 2026.
SUMMARY A 17‐year‐old, 24‐kg, female greater rhea (Rhea americana) presented with an acute onset of left wing droop. Clinical examination and radiographs revealed an open, simple, displaced, short‐oblique diaphyseal fracture of the distal third of the left humerus.
Pierre Huberdeau, Thomas Coutant, Aram Arslanian, Emeline Maurice, Fouad Stephan, Sylvie Laidebeure, Alexis Lécu   +6 more
wiley   +1 more source