2024 Pilon-smits

Pilon-smits

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WebFor higher plants, Se has been reported to be a bene’cial nutrient, but it has not been shown to be essential (Cartes et al. 2005, Djanaguiraman et al. 2005, Hartikainen 2005, Lyons … WebJul 28, 2024 · Elemental hyperaccumulation protects plants from many aboveground herbivores. Little is known about effects of hyperaccumulation on belowground herbivores or their ecological interactions. To examine effects of plant selenium (Se) hyperaccumulation on nematode root herbivory, we investigated spatial distribution and speciation of Se in …

Selenium in Plants SpringerLink

WebMar 1, 2003 · A relatively low activity in roots compared with shoots has also been found for other proteins targeted to the plastids ( Pilon-Smits et al., 1999, 2000 ); this phenomenon may be due to lower plastid import capacity or cofactor availability in root tissue. Fig. 1. Open in new tab Download slide WebJan 1, 2014 · Elizabeth A. H. Pilon-Smits Chapter First Online: 01 January 2014 2061 Accesses 42 Citations Part of the Progress in Botany book series (BOTANY,volume 76) Abstract Selenium (Se) and sulfur (S) are chemically similar. fall back in love comedy jam houston texas

Phytoremediation with hemp (Cannabis sativa L.): a look at …

WebPhysiological functions of beneficial elements Authors Elizabeth A H Pilon-Smits 1 , Colin F Quinn , Wiebke Tapken , Mario Malagoli , Michela Schiavon Affiliation 1 Biology … WebPilon-Smits EAH, Garifullina GF, Abdel-Ghany SE, Kato S-I, Mihara H, Hale KL, Burkhead JL, Esaki N, Kurihara T, Pilon M (2002) Characterization of a NifS-like Chloroplast … contracts automatic transfer conditions

An Overview of Selenium Uptake, Metabolism, and Toxicity in Plants

WebPilon definition, something extra; lagniappe. See more. Pilon is an informal regional term that means a little something extra—a bonus. It’s primarily used in Texas and some parts … WebElizabeth Annetje Hendrika Pilon-Smits; Frontiers in Plant Science. Published on 02 Mar 2015. 0 views XX downloads; XX citations; Exploring the importance of sulfate … fall back in love comedy jam detroitWebMar 1, 2024 · E. Pilon-Smits Chemistry, Medicine Front. Plant Sci. 2024 TLDR X-ray microprobe analysis showed that the Se in seeds was localized in the embryo, in organic … contracts aro

"WebE. Pilon-Smits, Yonggong Zhu, +1 author N. Terry Published 1 December 2000 Biology Physiologia Plantarum To determine the importance of glutathione reductase (GR, EC 1.6.4.2) for heavy metal accumulation and tolerance, a bacterial GR was expressed in Indian mustard (Brassica juncea L.), targeted to the cytosol or the plastids. " - Pilon-smits

Pilon-smits

Evolutionary aspects of elemental hyperaccumulation

WebMay 11, 2024 · El-Mehdawi and Pilon-Smits ( 2012) have suggested a plausible sequence of events leading to the evolution of Se-hyperaccumulator species. WebJan 1, 2010 · Elizabeth A. H. Pilon-Smits & Colin F. Quinn Chapter First Online: 01 January 2010 2150 Accesses 99 Citations Part of the Plant Cell Monographs book series (CELLMONO,volume 17) Abstract Selenium (Se) is an essential nutrient for many organisms, but also toxic at higher levels.

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WebMaría de la Luz Mora works in the field of Rhizosphere, namely Rhizobacteria. His research in Antioxidant intersects with topics in Oxidative stress and Horticulture. His Agronomy research is multidisciplinary, incorporating perspectives in Ecology and Indigenous bacteria. His research integrates issues of Andisol, Nanoparticle and Pyrolysis ... WebAbstract. Phytoremediation, the use of plants and their associated microbes for environmental cleanup, has gained acceptance in the past 10 years as a cost-effective, …

WebMar 15, 2016 · It involves the cleaning up of contaminated soil and water by either root colonizing microbes or by the plants themselves and is best applied at sites with shallow contamination of organic and inorganic pollutants ( Pilon-Smits, 2005 ). WebSe can be accumulated by plants and volatilized to dimethylselenide, providing an attractive technology for Se phytoremediation. To determine the rate-limiting steps in Se volatilization from selenate and selenite, time- and concentration-dependent kinetics of Se accumulation and volatilization were …

WebIn this work, the biological activity of emmer (Triticum turgidum L. spp. dicoccum (Schrank ex Shubler) Thell.) wheatgrass extracts obtained from grains sprouted with distilled water, or salinity (50 mM) or selenium (45 mg L−1 of Na2SeO3), was tested through an experimental biological model based on the germination and cytosolic Ca2+ homeostasis of maize … WebJan 1, 2024 · These forms are subsequently converted into harmless forms by methylation and vaporization ( Pilon-Smits & LeDuc, 2009 ). ATP sulphurylase (APS) and APS reductase (APR) are the two major enzymes that execute the first step of Se assimilation. They act on inorganic Se and convert it into selenite.

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WebJun 30, 2024 · Plants accumulate and tolerate Se to varying degrees, up to 15,000 mg Se/kg dry weight for Se hyperaccumulators. Plant Se accumulation may exert positive or negative effects on other species in the community. The movement of plant Se into ecological partners may benefit them at low concentrations, but cause toxicity at high … contracts berwickinsurance.comWebAbstract. In the present study, six native halophytes were collected from soil of northern Nile Delta to evaluate their phytoremediation potential of heavy metals. For this purpose, soil, … fall back in love comedy jam houstonWebOct 1, 2024 · There is no literature about Se essentiality in plants, though numerous researchers have reported the beneficial effects of Se on plant growth specifically under biotic and abiotic stress conditions ( Pilon-Smits and LeDuc, 2009; Freeman et al., 2010; Khaliq et al., 2015; Hussain et al., 2016a, b, c; Kieliszek and Błażejak, 2016; Chauhan et … contracts and claims managementWebShowing results for pilon smiths falls ON . 2 results. Filter Map. D J Pilon Smiths Falls, ON K7A 4A1. 613-283-5661. J PILON Smiths Falls, ON K7A 0B7. 613-284-2761. Showing 1 - … contract sample for employeeWebNov 1, 2024 · An extreme subset of Se-accumulator plants are the “Se-hyperaccumulator” plants, whose leaves can contain >1 mg g −1 DM when sampled from their natural … contracts are beneficial for farmers toWebElizabeth Pilon-Smits. Elizabeth Pilon-Smits Biology. Return to the CNS Emeritus/Emerita Directory. College of Natural Sciences. Contact Details. Map 117 Statistics Building 1801 … contracts and the division of laborWebNov 1, 2024 · M. Schiavon, E. Pilon-Smits Environmental Science The New phytologist 2024 TLDR The importance of selenium (Se) for medicine, industry and the environment is increasingly apparent, and mechanisms of Se accumulation and tolerance in plants and algae, Se hyperaccumulation, and ecological and evolutionary aspects of these … fall back in love comedy jam line up