Results 161 to 170 of about 801,235 (368)

Fast Tissue Clearing and Volume Imaging Techniques for Anatomy

open access: yesMicroscopy Research and Technique, EarlyView.
Tissue clearing and volume imaging techniques have revolutionized our ability to visualize large biological samples, but they face obstacles related to speed, tissue preservation, complexity, and the need for fluorescence labels that make them difficult to implement in anatomy and preclinical research.
Clément Ricard   +5 more
wiley   +1 more source

Non‐invasive Analyses of an Etruscan Fibula From Vulci (Italy): The Benefits of a Combination of Micro‐Raman Spectroscopy, 3D Reconstruction Through X‐Ray Microscopy and ED‐XRF With Monte Carlo Simulation

open access: yesJournal of Raman Spectroscopy, EarlyView.
This study analyzed an Etruscan bronze fibula through non‐destructive techniques. The patina and alloy were examined using micro‐Raman spectroscopy and ED‐XRF with Monte Carlo simulations, revealing the formation of corrosion products such as brochantite and sampleite and a binary Cu‐Sn alloy composition.
Marta Porcaro   +10 more
wiley   +1 more source

New Naphthalene Derivatives from the Mangrove Endophytic Fungus Daldinia eschscholzii MCZ-18

open access: yesMarine Drugs
Five new naphthalene derivatives dalesconosides A–D, F (1–4, 6), a known synthetic analogue named dalesconoside E (5), and eighteen known compounds (7–24) were isolated from Daldinia eschscholzii MCZ-18, which is an endophytic fungus obtained from the ...
Zhiyong Xu   +6 more
doaj   +1 more source

Occurrence of natural tree cavities suitable for nesting wood ducks across South Carolina forest types

open access: yesThe Journal of Wildlife Management, EarlyView.
Although evidence suggests >90% of the North American wood duck population nests in natural tree cavities, few studies have investigated the occurrence of these cavities across their southern breeding range. We aimed to determine forest and tree characteristics associated with the presence of cavities and cavities suitable for wood duck nesting and our
Cindy L. Von Haugg   +6 more
wiley   +1 more source

Understanding stoichiometric adjustments in a freshwater plant: Responses to sediment and water nutrient dynamics across lake trophic gradients

open access: yesLimnology and Oceanography, EarlyView.
Abstract Despite ongoing efforts to reduce nutrient inputs, eutrophication continues to disrupt biogeochemical cycles and destabilize freshwater food webs. In this study, we examine the stoichiometric responses of the freshwater plant Myriophyllum spicatum under varied environmental conditions across lakes of differing trophic status.
Michał Rybak   +7 more
wiley   +1 more source

Luxury: Where Next?

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT The luxury industry is undergoing a complex evolution in response to increasingly polarized societies, multicultural audiences, and frantically digitized marketplaces, balancing tradition with innovation and exclusivity with accessibility.
Paurav Shukla   +4 more
wiley   +1 more source

The Mexico City Policy in US Development Policy and Its Backlash‐Frontlash‐Logic

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT The Mexico City Policy provides for the discontinuation of U.S. government funding for foreign non‐governmental organizations (NGOs) that provide legal abortion services. While Republican administrations have repeatedly pushed for the introduction of the Mexico City Policy after their re‐election, those regulations have been rescinded by ...
Thomas Lange
wiley   +1 more source

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