Results 111 to 120 of about 9,426,698 (198)

Genomics Reveal Population Crash and Range Contraction in Elusive Fijian Hylaeus Bees

Ecology and Evolution, Volume 16, Issue 10, October 2026.
We used a novel paired low‐lying and canopy sampling technique with genomic data to assess the recently discovered canopy‐specialist Fijian Hylaeus bee clade. We found major (~99%) declines in population size since European colonisation, limited contemporary distributions and inter‐island genetic structuring.
Tegan A. Edwards, Damien Esquerré, Nikolas P. Johnston, Stephen Galvin, Nikkita L. Maxwell, Francisco Encinas‐Viso, James B. Dorey   +6 more
wiley   +1 more source

A global latitudinal decline in breeding site fidelity emerges from a single biome

Ecography, Volume 2026, Issue 10, October 2026.
Species that breed in multiple years can either return to the same location to reproduce between seasons or disperse to a different location. Previous studies have shown that breeding site fidelity varies with species‐ and individual‐specific traits, but much of the observed variation remains unexplained.
Peter Santema, Eunbi Kwon, Luke Eberhart‐Hertel, Mihai Valcu, Bart Kempenaers   +4 more
wiley   +1 more source

Thermal diffusion factor in gas mixtures and Dufour effect [PDF]

, 1993
414-417A new formula for thermal diffusion factor, ɑτ, is presented on the basis of thermodynamics of irreversible processes. By using the virial equation of state, the nonideality effects are considered, and the pressure dependence of diffusion ...
Boushehri, A, Maghari, A, Bordbar, A
core  

Analysis of Soret and Dufour effects on radiative heat transfer in hybrid bioconvective flow of carbon nanotubes

Scientific Reports
Numerous heat transfer applications, such as heat exchangers, solar trough collectors, and fields including food processing, material research, and aerospace engineering, utilize hybrid nanofluids.
Azad Hussain, Saira Raiz, Ali Hassan, Ahmed M. Hassan, Hanen Karamti, Gabriella Bognár   +5 more
doaj   +1 more source

Thermal Diffusion and Diffusion Thermo Effects on Axi-Symmetric Boundary Layer Flow of Nanofluid Due to Non-Linear Stretching Sheet along the Radial Direction in presence of Magnetic field

International Journal of Applied Mechanics and Engineering
This work presents the results of numerical research that was conducted on the flow of axisymmetric nanofluids through a nonlinearly stretched sheet in the radial direction while a magnetic field influence was present.
Upender Reddy Ganga, Janaiah Ch, Shankar Goud B   +2 more
doaj   +1 more source

Thermal niche breadth shapes regional elevational range sizes of tropical‐like mountain stream insects: evidence for Janzen's tropical mountain passes hypothesis

Ecography, Volume 2026, Issue 10, October 2026.
The core of Janzen's tropical mountain passes hypothesis is that relatively stable annual temperature variation limits species' thermal tolerances breadth, which, in combination with steep elevational temperature gradients, constrains the elevational distributions of these species. In addition to thermal niche breadth, elevational ranges were shaped by
Tingting Zhou, Ramiro Martín‐ Devasa, Xiaodan Chen, Haojie Wang, Yuxin Tan, Zhifa Liu, Bo‐Ping Han, Lu Wang, Zhenyuan Liu, Janne Soininen   +9 more
wiley   +1 more source

Magnetically Controlled Mixed Convection Nanofluid Flow With Slip and Suction: Implications for Thermal System Design

Engineering Reports, Volume 8, Issue 10, October 2026.
This work presents a comprehensive computational investigation of magneto hydrodynamic mixed convection nanofluid flow over a stretching sheet by incorporating the coupled effects of velocity and thermal slip, suction, Brownian motion, thermophoresis, thermal radiation, viscous dissipation, and mixed convection. The study provides new insights into the
Mazhar Hussain, Muhammad Mansoor, Iqra Amer, Muhammad Zohaib Hanif, Mubashir Qayyum, Gilbert Chambashi   +5 more
wiley   +1 more source

Metabolization of Flavan‐3‐ol Oligomers by Eggerthella lenta, a Human Gut Bacterium

Molecular Nutrition &Food Research, Volume 70, Issue 19, 15 October 2026.
Novel human gut bacterial strains were isolated and characterized for their ability to metabolize flavan‐3‐ols. While Eggerthella lenta and Flavonifractor plautii metabolized flavan‐3‐ol monomers, only E. lenta converted B‐ and A‐type procyanidins, demonstrating that this gut bacterium can metabolize flavan‐3‐ol oligomers.
Ruben Halifa, Claire Dufour, Agnes Cornu, Philippe Ruiz, Jeanne Danon, Christian Ginies, Michel Dubourdeaux, Sophie Comtet‐Marre, Pierre Peyret, Carine Le Bourvellec, Pascale Mosoni   +10 more
wiley   +1 more source

Perceptions of Patients and Health Professionals Regarding the Experience of Patients With a Hybrid Cardiac Rehabilitation Program

Research in Nursing &Health, Volume 49, Issue 5, Page 520-528, October 2026.
ABSTRACT Hybrid cardiac rehabilitation (HCR), which combines supervised center‐based and monitored home‐based exercise programs, gained popularity during the COVID‐19 pandemic. While HCR appears to be as effective as standard cardiac rehabilitation, patients' experiences within these programs remain largely unexplored.
Pamela Tanguay, Nicole Marquis, Alexandra Ethier, Jennifer Hakim, Monique Dufour Doiron, Gaétan Thériault, Michel Leblanc, Marie‐Andrée Giroux, Mathieu Bélanger   +8 more
wiley   +1 more source

Restoring Lateral Connectivity to Anthropogenic Riverscapes: Six Lessons From Stage Zero

River Research and Applications, Volume 42, Issue 8, Page 1799-1817, October 2026.
ABSTRACT Centuries of river modification, particularly straightening and incision, have severely reduced lateral connectivity between rivers and their floodplains. As a result, Stage 0 riverscapes, characterised by high lateral connectivity (e.g., anastomosing or wetland riverscapes), are now rare in anthropogenic landscapes.
Richard J. Mason, Matthew F. Johnson, Ben Eardley, Matthew J. Hemsworth, Arnaud Foret, Luca Mao, Matt Parr, Alan Puttock, Richard E. Brazier   +8 more
wiley   +1 more source