Results 71 to 80 of about 9,159 (158)

Soil Property Responses to Push‐Pull Cropping in East Africa

open access: yesFood and Energy Security, Volume 15, Issue 3, May/June 2026.
ABSTRACT Push‐pull technology is increasingly promoted in sub‐Saharan Africa, particularly for pest management and enhancing crop productivity. However, its influence on soil properties remains understudied, despite its potential implications for soil health and sustainable soil fertility management. This study examines soil properties in push‐pull and
Grace Mercy Amboka   +19 more
wiley   +1 more source

Industrial districts in a globalizing world: A model to change or a model of change? [PDF]

open access: yes
Industrial districts – and especially industrial districts in Italy – have been put forth as a model of economic development premised on the deep rooting of firms in a local socio-economic system that is both rich in skills and tied into international ...
Josh Whitford, Margherita Russo
core  

Epidemiology, Risk Factors and Pathophysiology of Primary Sclerosing Cholangitis in Inflammatory Bowel Disease: An Update

open access: yesJCC Plus, Volume 1, Issue 3, May 2026.
ABSTRACT Background and Aims Primary sclerosing cholangitis (PSC) and inflammatory bowel disease (IBD) represent a unique clinical syndrome affecting up to 80% of PSC patients, characterised by distinct epidemiological patterns, pathophysiological mechanisms and clinical outcomes that differ substantially from either condition occurring independently ...
Luisa Bertin   +7 more
wiley   +1 more source

Scaling Up HIV Self‐Testing in Africa: Insights From National Programmatic Data in Eight Countries

open access: yesJournal of the International AIDS Society, Volume 29, Issue 5, May 2026.
ABSTRACT Introduction Evidence from routine, national programme data on HIV self‐testing (HIVST) scale‐up is limited. This study examines HIVST scale‐up in eight African countries, describing how HIVST has been integrated into testing strategies and how testing coverage, test positivity, and linkage to antiretroviral therapy (ART) have evolved ...
Adrien Allorant   +16 more
wiley   +1 more source

Disc‐Toroid Hybrid Lipid Nanoparticles for Efficient Drug Encapsulation and Subcutaneous Delivery

open access: yesSmall, Volume 22, Issue 26, 8 May 2026.
This study demonstrates sub‐50 nm solid‐lipid nanoparticles with long‐term stability, high drug loading, and strong tissue compatibility. Disc‐toroid morphology is confirmed and may play a role in cellular interactions, while low cytotoxicity and minimal systemic permeation confirm depot‐like behavior. These nanoparticles represent a versatile platform
Zanelle van Niekerk   +9 more
wiley   +1 more source

Characterization of Mass Wasting Events on Lunar Maria Using Mini‐RF Radar Observations

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract Evidence of mass wasting has been observed on the Moon since at least the Apollo era. Surface features indicative of mass wasting processes are traditionally characterized geomorphologically using visible images. In this study, we aim to better understand mass wasting features via their radar properties, which can provide insights into the ...
S. L. Pérez‐Cortés   +7 more
wiley   +1 more source

Molecule by Molecule Characterization of a Polymer Molecular Mass Distribution via Mass Photometry

open access: yesAngewandte Chemie, Volume 138, Issue 18, 27 April 2026.
Mass photometry (MP) was utilized to achieve label‐free, molecule‐by‐molecule measurement of the full polymer molecular mass distribution (MMD) of a synthetic polymer without the need for sample fractionation. The ability to elucidate the full MMD in minutes, as opposed to having only specific moments of the MMD acquired in hours via chromatography ...
Rachel Czerwinski   +5 more
wiley   +2 more sources

Evaluating Approximations of River Channel Shape Using a National Cross‐Section Database

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract Many hydrologic applications require basic information on the size and shape of river channels, but measuring cross section (XS) geometry in the field or via remote sensing can be costly and often provides only partial coverage. Given these challenges, we capitalized upon an existing data set of 46,971 XS from gaging stations to evaluate ...
C. J. Legleiter, P. J. Kinzel
wiley   +1 more source

FAM162A Is a Key Regulator of Mitochondrial Structure, Dynamics, and Bioenergetics, Driving Cellular Protection and Longevity

open access: yesAging Cell, Volume 25, Issue 5, May 2026.
FAM162A, localized within mitochondrial cristae, emerges as a novel regulator of mitochondrial dynamics. It post‐translationally modulates OPA1, maintaining cristae structure and boosting cellular bioenergetics. This key interaction enhances cell viability, stress resistance, and overall organismal health.
Andrea Matamoros   +11 more
wiley   +1 more source

Loss of Chromosome Y Associates With Altered Immune Cell Trajectories and X‐Inactivation Features

open access: yesAging Cell, Volume 25, Issue 5, May 2026.
Loss of chromosome Y in male leukocytes exhibits cell type‐specific effects on immune cell phenotypes and transcriptional profiles along differentiation trajectories. LOY is associated with profibrotic monocyte signatures and aberrant X‐inactivation gene expression, highlighting links to immune dysfunction and age‐related diseases in men.
Ahmed Dawoud, Luke Green, Owen Rackham
wiley   +1 more source

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