Results 61 to 70 of about 3,252 (195)

Eusocial bee species are exposed to different toxic element profiles despite foraging within the same landscape

Ecological Entomology, EarlyView.
Bombus terrestris and Apis mellifera colonies sharing the same landscape (<50 m from each other) collected pollen with significantly different heavy metal concentrations. B. terrestris‐collected pollen contained 2–7× higher concentrations of arsenic, chromium, cobalt, lead and tin than A. mellifera‐collected pollen.
Sarah B. Scott, Nynke Blömer, Lynn V. Dicks   +2 more
wiley   +1 more source

Systemic acquired resistance: an emerging role for jasmonates in local signal biogenesis, translocation and distal signal decoding

New Phytologist, EarlyView.
Jasmonate signalling underpins establishment of plant systemic acquired resistance (SAR). Activation of the hypersensitive response (HR) not only contains the pathogen but establishes broad spectrum resistance in unchallenged leaves. The strong burst of reactive oxygen/nitrogen species initiating the HR results in lipid peroxidation (illustrated by ...
Fay Bennett, Erin Stroud, Pradeep Kachroo, Murray Grant   +3 more
wiley   +1 more source

Recent progress in underground hydrogen storage

Energy & Environmental Science
Hydrogen (H2) is a clean energy option. Underground H2 storage (UHS) allows large-scale, long-term storage, balancing seasonal supply and demand. This graphics explores recent UHS advances, ongoing challenges, and future research directions.
Muhammad Ali, Abubakar Isah, Nurudeen Yekeen, Aliakbar Hassanpouryouzband, Mohammad Sarmadivaleh, Esuru Rita Okoroafor, Mohammed Al Kobaisi, Mohamed Mahmoud, Volker Vahrenkamp, Hussein Hoteit   +9 more
openaire   +2 more sources

Enhancing Energy Supply Security Through Green Hydrogen Integration: The Role of Depleted Gas Reservoirs in Serbia

Energies
Serbia’s energy sector is undergoing structural transformation driven by European climate policies, market volatility, and the need for long-term energy security. In this context, geological storage of energy carriers represents a strategically important
Miroslav Crnogorac, Predrag Jovančić, Nikoleta Aleksić, Aleksandar Madžarević, Filip Miletić   +4 more
doaj   +1 more source

Partial mycoheterotrophy: a common strategy in arbuscular mycorrhizal plants?

New Phytologist, EarlyView.
Proposed autotrophy to mycoheterotrophy continuum among arbuscular mycorrhizal plants. Summary The vast majority of land plants transfer part of the organic carbon they produce by photosynthesis to arbuscular mycorrhizal (AM) fungi inside their root cells; the fungi in turn help plants to take up nutrients and water from the soil.
Vincent S. F. T. Merckx, Cas Verbeek, Tomas Figura, Jada Carter, Izai A. B. S. Kikuchi, Franziska E. Zahn, Gerhard Gebauer, Sean W. Graham, Kenji Suetsugu, Deyi Wang   +9 more
wiley   +1 more source

Preliminary laboratory studies on hydrogen storage in a salt cavern of the Eocene Barbastro Formation, Southern Pyrenees, Spain [PDF]

Advances in Geosciences
Underground hydrogen storage (UHS) is emerging as a promising tool for managing surplus energy derived from renewable energy sources. Rock salt (halite) formations, particularly solution-mined salt caverns, offer a secure and efficient storage medium due
T. Kovács, J. Mediato, B. Ordóñez, N. Garcia-Mancha, P. Santolaria, P. Calvín, J. Sanchez Guzman, J. Gracia, S. Roces, S. Roces, P. Mata Campos, E. Berrezueta   +11 more
doaj   +1 more source

The Dual‐Function of CtrNAC019‐CtrNPF2.1 Module in Salt Tolerance and Nitrogen Use Efficiency Via Enhancing Vacuolar Chloride Sequestration and Nitrate Efflux in Citrus trifoliata

Plant Biotechnology Journal, EarlyView.
ABSTRACT Salt stress and nitrogen utilisation efficiency (NUE) represent critical constraints affecting worldwide crop productivity. While nitrate transporter proteins (NPFs) have been implicated in saline chloride (Cl−) ion transport, the mechanistic linkage between chloride stress and NUE remains poorly understood.
Zeqi Zhao, Chengwei Yang, Xiangming Shang, Mengdi Li, Xiaoyang Su, Ji‐Hong Liu, Chunlong Li   +6 more
wiley   +1 more source

Hydrogen storage potential in underground coal gasification cavities: a MD simulation of hydrogen adsorption and desorption behavior in coal nanopores

Frontiers in Earth Science
Underground hydrogen storage (UHS) in geological formations presents a viable option for long-term, large-scale H2 storage. A physical coal model was constructed based on experimental tests and a MD simulation was used to investigate the potential of UHS
Liru Tao, Hongye Feng, Hongye Feng, Yiwen Ju, Hongjian Zhu, Hongjian Zhu, Zixiang Wei   +6 more
doaj   +1 more source

Recent Advances in Boron Removal From Geothermal Waters: A Review

Water and Environment Journal, EarlyView.
This review provides a comprehensive overview of boron removal technologies from geothermal fluids and highlights the limitations of conventional treatment methods. Ion exchange, hybrid processes and membrane filtration are identified as the most dominant approaches in recent studies.
Saadet Acar Can, Hasan Koseoglu
wiley   +1 more source

A Novel Sustainable Approach for Site Selection of Underground Hydrogen Storage in Poland Using Deep Learning

Energies
This research investigates the potential of using bedded salt formations for underground hydrogen storage. We present a novel artificial intelligence framework that employs spatial data analysis and multi-criteria decision-making to pinpoint the most ...
Reza Derakhshani, Leszek Lankof, Amin GhasemiNejad, Alireza Zarasvandi, Mohammad Mahdi Amani Zarin, Mojtaba Zaresefat   +5 more
doaj   +1 more source