Results 121 to 130 of about 29,496 (263)

Research of ore elements migration forms in the hydrothermal solutions of the Mid-Atlantic ridge

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2016
On the basis of geological and hydrogeochemical analysis, the issue of forming of hydrothermal plumes in Atlantic Ocean is considered. Forms of the ore elements migration in hydrothermal solutions of the Logachev vent field (14°45' N) were researched ...
S. M. Sudarikov, M. V. Zmievskii
doaj   +2 more sources

Oceanus [PDF]

open access: yes
v. 41, no.
Woods Hole Oceanographic Institution.
core   +1 more source

Statistical framework for condensation frosting incipience on smooth and nanostructured surfaces

open access: yesDroplet, Volume 5, Issue 2, April 2026.
A statistical framework for frost incipience that considers the effect of surface wettability and captures the stochastic nature of both nucleation dynamics for condensation and droplet growth during the subsequent freezing process. Abstract Frost and ice formation on a solid surface is governed by nanoscale liquid‒solid intermolecular interactions ...
Jiazheng Liu   +8 more
wiley   +1 more source

Warm‐Water Regimes Influence Microbial Diversity and Ecological Functions in Subtropical Gulf

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
In this study, high‐throughput sequencing was employed to investigate the impact of water temperature on the composition and ecological functions of marine microbial communities in the Beibu Gulf. It was found that temperature variations significantly influenced the composition and ecological functions of these microbial communities.
Qing He   +12 more
wiley   +1 more source

Genome‐Wide 6mA Map Unveils Epigenetic Adaptation in Deep‐Sea Limpet

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Our study provides the first genome‐wide 6mA profile for any deep‐sea animal, uncovers its sophisticated, context‐dependent role in gene regulation, and functionally links this epigenetic mark to the adaptive pathways essential for deep‐sea survival.
Chengqin Chen   +9 more
wiley   +1 more source

Natural Fiber Composites Under Dynamic Loading: A Comprehensive Review of Mechanical Performance and Structural Integrity

open access: yesEngineering Reports, Volume 8, Issue 4, April 2026.
This review consolidates insights from recent studies on the dynamic mechanical behavior and structural integrity of NFCs under conditions such as impact, fatigue, vibration, and strain‐rate effects. The review critically examines how fiber type, matrix selection, fiber‐matrix interface treatments, hybridization strategies, and environmental aging ...
Habtemariam Mersha Adam   +2 more
wiley   +1 more source

Chemical environments of submarine hydrothermal systems [PDF]

open access: yes
Perhaps because black-smoker chimneys make tremendous subjects for magazine covers, the proposal that submarine hydrothermal systems were involved in the origin of life has caused many investigators to focus on the eye-catching hydrothermal vents.
Shock, Everett L.
core   +1 more source

Power Losses in Energy Generation: Mechanisms, Mitigation Strategies, and Pathways to a Sustainable Future

open access: yesEnergy Technology, Volume 14, Issue 4, April 2026.
This article provides a comprehensive review of loss mechanisms in the generation stage of energy systems, covering fossil, nuclear, and renewable technologies. It examines their environmental and operational implications and shows how overlooking generation losses distorts efficiency assessments.
Pooya Parvizi   +4 more
wiley   +1 more source

From Ice to Isolation: A geochemical reconstruction of the palaeoenvironmental evolution of Gairloch, NW Scotland (UK), since the Last Glacial Maximum

open access: yesJournal of Quaternary Science, Volume 41, Issue 3, Page 507-519, April 2026.
ABSTRACT Complex relative sea‐level (RSL) changes are associated with the deglaciation of the British and Irish Ice Sheet (BIIS). Sediment archives from Loch Bad na h‐Achlaise, an isolation basin in NW Scotland, UK, span Late Glacial to Holocene time and record sea‐level change and ice proximity via a geochemical and biostratigraphic multiproxy ...
Jennifer Taylor   +6 more
wiley   +1 more source

Hybrid Flame‐Assisted Plasma‐Enhanced Chemical Vapor Deposition Strategy for Scalable and Structurally Tunable ZrO2 Thin Films

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Zirconium dioxide (ZrO2) thin films are critical materials owing to their thermal stability, mechanical durability, and optical transparency enabling applications in photonic, sensing, and electronic devices. However, achieving uniform deposition via plasma‐enhanced chemical vapor deposition (PE‐CVD) has remained challenging due to poor ...
Nour Manafikhi   +4 more
wiley   +1 more source

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