Results 81 to 90 of about 1,487,882 (195)

Biochar and K‐fertigation modulate stomatal behaviour, ion homeostasis and water use efficiency in waxy maize seedlings under salt stress

open access: yesJournal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
Efficacy of wheat straw biochar in alleviating salt stress under K‐fertigation via improved photosynthesis, water use efficiency and ion homeostasis in waxy maize. ABSTRACT K‐fertigation and soil amendment could ameliorate the adverse effects of saline stress on C4 crop physiology and performance, yet the underlying mechanisms remained largely elusive.
Chunshuo Liu   +9 more
wiley   +1 more source

Directed Evolution of Plant‐Associated Bacteria Enhances Plant Holobiont Stress Tolerance

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 7794-7807, November 2026.
ABSTRACT Plant stress responses are shaped by both the plant genome and its associated microbial communities, which together form the plant holobiont. Given the rapid adaptive potential of plant‐associated microbes, we hypothesised that directed evolution under selective pressure can accelerate the development of holobiont‐level stress tolerance ...
Mohammadhossein Ravanbakhsh, Wu Xiong
wiley   +1 more source

Why April Stands Out: Monthly Impacts of Internal Variability on Arctic Amplification

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract Observed Arctic amplification (AA), defined as the ratio of Arctic‐mean to global‐mean surface air temperature (SAT) trends, peaks in April, a feature not captured by climate models. Here, we quantify the impact of internal variability on Arctic‐mean SAT trends in March, April, and May from 1980 to 2022 using multiple approaches, including ...
Skylar Gale   +7 more
wiley   +1 more source

Chemical activation of porous carbon extracted from biomass combustion bottom ash for CO2 adsorption

open access: yesCarbon Capture Science & Technology
Adsorption of CO2 by solid sorbents has been proposed as a pathway to decrease the emissions associated with combustion of fuels. However, if employing the waste residues of the combustion process (e.g. biomass combustion bottom ash), a pathway towards a
Mikhail Gorbounov   +3 more
doaj   +1 more source

Comparative Performance of Kenyan and Imported Artemia in Early Larval Rearing of Clarias gariepinus

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Successful larval rearing of fish depends largely on live feed availability, during the critical first‐feeding stage. In Kenya, hatcheries commonly use phytoplankton or imported Artemia cysts as starter feeds, although locally produced Artemia is available. Hatchery operators' reports on low larval survival when using imported Artemia prompted
Morine M. Ngarari   +9 more
wiley   +1 more source

Valorization of biomass ash fines as a cementitious addition: Effects on the microstructural, mechanical, and thermal properties of mortars

open access: yesBiomass Futures
This study explores the potential of fine biomass ash as a partial cement additive in mortars, with the objective of developing sustainable building materials that exhibit a low carbon footprint.
Mohamad El Hajjar   +2 more
doaj   +1 more source

Can DNA from wet, temperate soils be used for palaeoecological reconstruction?

open access: yesJournal of Quaternary Science, Volume 41, Issue 7, Page 1114-1124, October 2026.
ABSTRACT Sedimentary ancient DNA in well‐dated contexts (sedaDNA) has great potential as a palaeoecological proxy. A few studies have attempted palaeoecological reconstructions using sedaDNA from soil; these studies have been mainly restricted to cold and/or dry soils.
Nick A. Cutler   +3 more
wiley   +1 more source

Feasible use of biomass bottom ash in the manufacture of cement treated recycled materials [PDF]

open access: yes, 2015
A focus on environmental sustainability during the last decade has led to greater use of recycled aggregates to reduce the exploitation of existing reserves.
Pérez Galvín, Adela   +4 more
core   +1 more source

The downward legacy of a phytoplankton bloom in the oligotrophic North Pacific Subtropical Gyre

open access: yesLimnology and Oceanography, Volume 71, Issue 10, October 2026.
Abstract Ocean particles are a heterogeneous collection, including living and dead cells, feces, mucus‐rich aggregates, and mineral shells and frustules. In the well‐lit upper ocean, phototrophic processes fuel production of particulate matter; however, only a relatively small percentage (< 10% per day) of this material (mostly detrital) escapes the ...
Angelicque E. White   +21 more
wiley   +1 more source

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