Results 171 to 180 of about 4,514 (237)

Root and microbial contributions to anoxic microsite formation in the rhizosphere: a microfluidic approach

New Phytologist, EarlyView.
Summary Plant root‐associated anoxic microsites may influence the fate of nutrients and contaminants in the rhizosphere, but their dynamics remain relatively unknown. To examine the formation of root‐induced anoxic microsites over space and time, we use microfluidic devices integrated with transparent, planar oxygen sensors in a wheat (Triticum ...
Emily M. Lacroix, Giulia Ceriotti, Daniel Garrido‐Sanz, Sergey M. Borisov, Jasmine S. Berg, Christoph Keel, Pietro de Anna, Marco Keiluweit   +7 more
wiley   +1 more source

Recent developments in speciation and determination of arsenic in marine organisms using different analytical techniques. A review. [PDF]

RSC Adv
Sadee BA, Galali Y, Zebari SMS.
europepmc   +1 more source

Multi‐Elemental Analysis for Geographical Tracing of Chickpeas Produced in Nearby Locations Around a Protected Geographical Indication

Plant, Cell &Environment, EarlyView.
ABSTRACT The multi‐elemental profile has repeatedly been proposed as a reliable indicator of the geographical origin of plant‐derived foods, as mineral composition accurately reflects the local soil geochemistry and environmental factors. However, this approach may fail in distinguishing specimens from nearby locations, which are expected to be exposed
Ana Sayago, Raúl González‐Domínguez, Ángeles Fernández‐Recamales   +2 more
wiley   +1 more source

A Tunable Hydrogel Platform Based on Platinum-Containing Polymeric Arsenicals. [PDF]

Chem Mater
Magiakos A, Liarou E, Efstathiou S, Dsouza A, Constantinidou C, Walker M, Methenitis C, Wilson P.   +7 more
europepmc   +1 more source

Phosphate Transporters Mediate the Uptake of Monothioarsenate

Plant, Cell &Environment, EarlyView.
ABSTRACT Arsenic (As) is one of the most problematic environmental toxins. Exposure to As, predominantly via drinking water and the intake of food, represents a major human health threat. Various species of As exist in the environment, among them organic and inorganic thioarsenates.
Sebastian Haider, Sylvia Hafner, Britta Planer‐Friedrich, Stephan Clemens   +3 more
wiley   +1 more source

Time‐series multi‐omics analysis of micronutrient stress in Sorghum bicolor reveals iron and zinc crosstalk and regulatory network conservation

Plant Biology, EarlyView.
Overlap between Fe and Zn responsive gene regulatory networks (GRNs) were found, indicative of micronutrient crosstalk, and conservation of root and leaf GRNs and genes suggests strong constraint on homeostasis networks in plants. Abstract Micronutrient stress impacts growth, biomass production, and grain yield in crops.
A. Mishra, A. Bhat, S. Kumari, R. Sharma, J. Braynen, D. Tadesse, S. El Alaoui, S. Seaver, N. Grosjean, D. Ware, M. Xie, T. Paape   +11 more
wiley   +1 more source

Arsenic speciation using HPLC-ICP-MS in white and brown rice and health risk assessment. [PDF]

Environ Geochem Health
Navaretnam R, Aris AZ, Shukor MFA, Norrrahim MNF, Knight VF, Chin TT, Isa NM, Looi LJ.   +7 more
europepmc   +1 more source

Physical and chemical characterization of recycled glass sand for environmental restoration

Restoration Ecology, EarlyView.
Abstract Introduction We rely on coastal resources for food, water, and energy. However, over 75% of U.S. coastlines are eroding. Concurrently, the U.S. recycles less glass than other developed countries, landfilling hundreds of millions of tons every year.
Shehbaz Ahmad, Julie P. Vanegas, Nicholas Borne, Natalia Butler, Toby Mendels, Leah A. Michaeloff, Diego Molina, Mary Salvaggio, Samantha Tamayo, Franziska Trautmann, Nicholas Walton, Julie N. L. Albert   +11 more
wiley   +1 more source

Impacts of reclamation approaches on plant establishment in an arid environment during copper mine revegetation

Restoration Ecology, EarlyView.
Abstract Introduction Revegetation using native vegetation is a commonly used technique to reclaim landscapes degraded by mining activities. Revegetation efforts in the arid Southwestern United States face physical, geochemical, hydrological, and biological challenges unique to drylands.
Sierra T. Lauman, Catherine G. Fontana, Elise S. Gornish, Julia W. Neilson   +3 more
wiley   +1 more source