Results 121 to 130 of about 65,718 (242)

Development of Holocene lacustrine microbialites on the Iberian Peninsula: Insights into environmental and depositional controls using X‐ray CT and petrography

open access: yesSedimentology, EarlyView.
ABSTRACT Microbial mats and microbialites are common in modern and ancient saline lacustrine environments and are highly responsive to biological and environmental factors. As such, they represent important sources of high‐resolution environmental data across a wide range of geological time. Nonetheless, interpretation of fossil mats is non‐trivial due
Connor Doyle   +6 more
wiley   +1 more source

“I Can Do It, We Can Change It”: Protest as a Catalyst for Political Efficacy

open access: yesSociological Forum, EarlyView.
ABSTRACT This study examines how protest episodes foster political efficacy among ordinary citizens. Based on 44 in‐depth interviews with participants in two major 2018 mobilizations in Spain—the feminist strike of International Women's Day and the pensioners' protests—the analysis identifies discursive expressions that reflect attitudinal change ...
Manuel Jiménez‐Sánchez   +2 more
wiley   +1 more source

On Being Receptive: Listening and Compliance on a University Campus

open access: yesAmerican Anthropologist, Volume 128, Issue 2, Page 249-258, June 2026.
ABSTRACT How should you listen when you hear about harms in interpersonal life, such as sexual harassment or anti‐Black racism? Across a range of sites on a university campus, from bystander intervention workshops to reporting systems for sex‐ and gender‐based misconduct, we spotlight the way “listening” is mobilized to address harms of various kinds ...
Michael Lempert   +2 more
wiley   +1 more source

Spectroscopy and Conformer‐Selective Photoelectron Circular Dichroism of Chiral Molecules

open access: yesChemistry – An Asian Journal, Volume 21, Issue 9, 14 May 2026.
Photoelectron circular dichroism (PECD) is a forward–backward asymmetry in the angular distribution of the electrons emitted by a chiral molecule ionized by a circularly polarized light (CPL). Its sensitivity to conformation is studied by one‐photon or resonance‐enhanced two‐photon ionization, the latter being conformer‐selective.
Laurent Nahon, Anne Zehnacker
wiley   +1 more source

Experimental study of long nonlinear internal waves in rotating fluid

open access: yesAnnales Geophysicae
Experiments were performed on the rotating platform 14 m in diameter equipped with a simple internal wave generator. Internal waves were generated for a wide range of Coriolis parameters.
Dominique Renouard, Jean-Pierre Germain
doaj  

Impact of Internal Solitary Wave on Acoustic Propagation Based on Coupled Normal Mode Theory

open access: yesJournal of Marine Science and Engineering
An internal solitary wave (ISW) significantly affects acoustic propagation; however, its detailed characteristics are poorly understood. Simulation experiments of sound propagation in a shallow water environment are presented to examine the effects of ...
Zhuolong Liu   +5 more
doaj   +1 more source

Dual‐Phosphorus, Dual‐Nitrogen‐Embedded Corannulene: Synthesis, Structure, and Electronic Coupling

open access: yesChemistryEurope, Volume 4, Issue 5, May 2026.
P2N2‐TBC, a corannulene‐based bowl structure incorporating two phosphorus and two nitrogen atoms, represents the first P2N2‐embedded heterobuckybowl. The cis and trans stereoisomers of this compound display distinct packing motifs, leading to markedly different electronic coupling patterns.
Marina Nagai   +6 more
wiley   +1 more source

New Insights in the Electrochemical Stability of Various Solid Polymer Electrolytes/Layered Positive Metal‐Oxide Electrode Interfaces in Solid‐State Lithium‐Ion Battery

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
In this work, the electrochemical compatibility of a broad range of solid polymer electrolytes with two Ni‐rich nickel–manganese–cobalt cathodes (NMC622, NMC811) is investigated through a hybrid computational and experimental approach. The relative reactivity of NMC811 to NMC622 is demonstrated, as well as the role of Li cations in the electrolyte ...
Alexandre Roelens   +9 more
wiley   +1 more source

An extreme internal solitary wave event observed in the northern South China Sea. [PDF]

open access: yesSci Rep, 2016
Huang X   +6 more
europepmc   +1 more source

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