Results 41 to 50 of about 223 (119)
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.Abstract Wildfires emit significant greenhouse gases and pollutants. Extreme fires disperse smoke plumes over long distances, necessitating a deeper understanding of their source regions and variability. This study introduces a plume back‐trajectory algorithm using carbon monoxide (CO) and peroxyacetyl nitrate satellite observations from the Infrared ...
Antoine Ehret +8 more
wiley +1 more source
Refining Jensen–Mercer inequality and its applications in probability and statistics
Journal of Inequalities and ApplicationsThis paper focuses on refining the Jensen–Mercer inequality and extending its applications to various important inequalities, including Hölder’s, Ky Fan, and AM-GM inequalities.
Rabia Bibi, Sajid Ali
doaj +1 more source
Regularization via f‐Divergence: An Application to Multi‐Oxide Spectroscopic Analysis
Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.Abstract In this paper, we explore the application of convolutional neural networks (CNNs) for predicting the chemical composition of complex geologic samples in a simulated Martian atmospheric environment. Specifically, we aim to characterize oxide weight percentages (wt.%) of rock samples analyzed by remote Laser‐Induced Breakdown Spectroscopy (LIBS),
Weizhi Li +5 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 3, March 2026.Senescence evolution is usually explained by reduced selection on late acting genes. Here we develop a new model for senescence evolution that complements the classic theory by focusing on genes that affect mortality throughout lifespan. Our work sheds light on the dynamics of senescence evolution and helps to reconcile phenomena that presented ...
Darar Bega, Lilach Hadany
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Area, Volume 58, Issue 1, March 2026.Short Abstract This paper examines how the Royal Geographical Society's (RGS's) Library and Map Committee disciplined the exchange of the first English‐language geographical journal in the nineteenth century. The periodical's archive reveals the institutional mechanisms that shaped the journal's networks of gifting and exchange but also the deliberate ...
Benjamin Newman
wiley +1 more source
Reconsidering climatic predictors for high‐resolution niche models of alpine plants
Oikos, Volume 2026, Issue 2, February 2026.The increasingly acknowledged and consequently also better understood microclimatic variability in terrestrial ecosystems has motivated a call for finer spatial resolution in species distribution modelling, especially in the case of sedentary low‐stature organisms such as plants.
Kryštof Chytrý +15 more
wiley +1 more source
Fasting as Medicine: Mitochondrial and Endothelial Rejuvenation in Vascular Aging
Aging Cell, Volume 25, Issue 2, February 2026.Aging impairs cerebrovascular health by driving mitochondrial dysfunction, oxidative stress, endothelial failure, and neurovascular uncoupling, leading to BBB breakdown and cognitive decline. In contrast, time‐restricted feeding/eating counteracts these mechanisms by restoring mitochondrial function, activating adaptive nutrient‐sensing pathways ...
Madison Milan +13 more
wiley +1 more source
Estimation Methods of the Point Spread Function Axial Position: A Comparative Computational Study
Journal of Imaging, 2017 The precise knowledge of the point spread function is central for any imaging system characterization. In fluorescence microscopy, point spread function (PSF) determination has become a common and obligatory task for each new experimental device, mainly ...
Javier Eduardo Diaz Zamboni +1 more
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The Journal of Physiology, Volume 604, Issue 4, Page 1646-1681, 15 February 2026.Abstract figure legend Schematic illustration of the bidirectional causative link between cerebral amyloid‐beta (Aβ) angiopathy and cardiovascular disease in Alzheimer's disease (AD). Common cardiovascular risk factors like microvascular thrombosis, diabetes, atrial fibrillation, hypertension and atherosclerosis lead to cerebral hypoperfusion and ...
Samuel Parker +2 more
wiley +1 more source
Advanced Science, Volume 13, Issue 1, 5 January 2026.A high‐resolution intravital imaging platform combining functional ultrasound and localization microscopy enables longitudinal, minimally invasive assessment of cerebrovascular function in aging studies. The present investigation reveals aging‐related reductions in neurovascular coupling, arteriole‐to‐venule ratio and vascular density, introducing a ...
Sharon Negri +16 more
wiley +1 more source