Supramolecular Luminescent Sensors

Chemical Reviews, Journal Year: 2018, Volume and Issue: 119(1), P. 322 - 477

Published: Dec. 3, 2018

There is great need for stand-alone luminescence-based chemosensors that exemplify selectivity, sensitivity, and applicability overcome the challenges arise from complex, real-world media. Discussed herein are recent developments toward these goals in field of supramolecular luminescent chemosensors, including macrocycles, polymers, nanomaterials. Specific focus placed on development new macrocycle hosts since 2010, coupled with considerations underlying principles chemistry as well analytes interest common luminophores. State-of-the-art fields polymer nanomaterial sensors also examined, some remaining unsolved area discussed.

Language: Английский

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Phosphorus activators contribute to legacy phosphorus availability in agricultural soils: A review

The Science of The Total Environment, Journal Year: 2017, Volume and Issue: 612, P. 522 - 537

Published: Sept. 1, 2017

Language: Английский

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Exploring phosphorus fertilizers and fertilization strategies for improved human and environmental health

Biology and Fertility of Soils, Journal Year: 2020, Volume and Issue: 56(3), P. 299 - 317

Published: Jan. 8, 2020

Abstract Mineral phosphorus (P) fertilizers support high crop yields and contribute to feeding the teeming global population. However, complex edaphic processes cause P be immobilized in soil, hampering its timely sufficient availability for uptake by plants. The resultant low use efficiency of current water-soluble creates significant environmental human health problems. Current practices increase have been inadequate curtail these We advocate understanding plant physiological processes, such as requirement, storage excess phytate, mechanisms, identify novel ways designing delivering plants improved uptake. note importance implications contrasting role micronutrients zinc iron stimulating under soil content, while inhibiting fertilization; this could provide an avenue managing different fertilization regimes. argue that improvement nutritional value crops, especially cereals, through reduced phytic acid increased contents should among most important drivers toward development innovative fertilizer products technologies. In paper, we present various pathways argument. Retuning application strategies will fighting hunger micronutrient deficiencies humans. Moreover, direct losses a result absorption

Language: Английский

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In quest of reducing the environmental impacts of food production and consumption

Journal of Cleaner Production, Journal Year: 2016, Volume and Issue: 140, P. 387 - 398

Published: Sept. 16, 2016

Food supply chains are increasingly associated with environmental and socio-economic impacts. An increasing global population, an evolution in consumers' needs, changes consumption models pose serious challenges to the overall sustainability of food production consumption. Life cycle thinking (LCT) assessment (LCA) key elements identifying more sustainable solutions for challenges. In defining major challenges, it is fundamentally important avoid burden shifting amongst chain stages typologies impacts, LCA should, therefore, be regarded as a reference method agri-food chains. Hence, this special volume has been prepared present role life in: i) identification hotspots impacts along focus on challenges; ii) optimisation (e.g. productivity increase, loss reduction, etc.) that delivers solutions; iii) future scenarios arising from both technological improvements behavioural changes, under different conditions climate change). This consists collection papers conference organized within last Universal Exposition (EXPO2015) "LCA Feeding planet energy life" Milan (Italy) 2015 well other contributions were submitted year after addressed same presented at conference. The address some optimizing food-related by using impact assessment. Beyond specific methodological better tailor studies systems, there clear need community "think outside box", exploring complementarity methods domains. concepts case demonstrate how cross-fertilization among difference science domains (such environmental, technological, social economic ones) may "today tomorrow" feeding planet.

Language: Английский

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Phosphorus and phosphate solubilizing bacteria: Keys for sustainable agriculture

Geomicrobiology Journal, Journal Year: 2019, Volume and Issue: 36(10), P. 904 - 916

Published: Aug. 23, 2019

Phosphorus (P) is one of the most important minerals required for plant growth occupying a strong position among soil macro nutrients. Soil P deficiency often fulfilled by phosphate fertilizers. in soils due to less total contents and fixation added from chemical fertilizers as well other organic sources like manures. The response under stress or even when it present adequate amount very mild. basic constraint availability its solubilization gets fixed both acidic alkaline soil. can only be solubilized solubilizing microorganisms (PSMs).These bacteria released different types acids which make soluble available plants. potential these PSMs solubilize varies mainly depends upon mechanism adopted solubilization, their molecular genetics ability release PSMs, having all characteristics phytohormone production, nitrogen fixation, as, heavy metal decontamination creating salt tolerance plants, are quite rare sustainable agriculture. Application this environment friendly approach increasing crop productivity impact on health discussed review will not open new avenues research but also provide fruitful information about microbes agriculture development.

Language: Английский

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Phosphate removal and recovery by lanthanum-based adsorbents: A review for current advances

Chemosphere, Journal Year: 2022, Volume and Issue: 303, P. 134987 - 134987

Published: May 18, 2022

Language: Английский

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A review on the integration of mainstream P-recovery strategies with enhanced biological phosphorus removal

Water Research, Journal Year: 2022, Volume and Issue: 212, P. 118102 - 118102

Published: Jan. 18, 2022

Phosphorus (P), an essential nutrient for all organisms, urgently needs to be recovered due the increasing demand and scarcity of this natural resource. Recovering P from wastewater is a feasible promising way widely studied nowadays need remove in treatment plants (WWTPs). When enhanced biological removal (EBPR) implemented, innovative option recover supernatant streams obtained mainstream water line, then combine it with liquor-crystallisation recovery processes, being final product struvite, vivianite or hydroxyapatite. The basic idea these P-recovery strategies take advantage ability polyphosphate accumulating organisms (PAO) increase concentration under anaerobic conditions when some carbon source available. This work shows technologies reported so far, both continuous sequenced batch reactors (SBR) based configurations. amount extraction, as key parameter balance efficiency maintenance EBPR system, should first design criterion. maximum value long-term operation adequate extraction ratio would around 60%. Other relevant factors (e.g. COD/P influent, additional source) operational parameters aeration, SRT, HRT) are also discussed.

Language: Английский

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Nutrients in the rhizosphere: A meta-analysis of content, availability, and influencing factors

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 826, P. 153908 - 153908

Published: Feb. 18, 2022

Language: Английский

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Applications of perovskite oxides for the cleanup and mechanism of action of emerging contaminants/steroid hormones in water

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 58, P. 104753 - 104753

Published: Jan. 3, 2024

Language: Английский

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Enhancing phosphorus release from sewage sludge via anaerobic treatment: State-of-art progress and future challenges

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 483, P. 149346 - 149346

Published: Feb. 5, 2024

Language: Английский

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