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1. Recycling phosphorus from waste in China: Recycling methods and their environmental and resource consequences

Author:
Xuewei Liu; You Zhang; Mingjin Cheng; Songyan Jiang; Zengwei Yuan
Source:
Resources, conservation, and recycling 2023 v.188 pp. 106669
ISSN:
0921-3449
Subject:
phosphates,   etc   ; diet; fertilizers; models; people; phosphorus; pollution; wastes; China;     Show all 9 Subjects
Abstract:
... Recycling phosphorus (P) from waste is an effective way to alleviate resource and environmental pollution due to excessive phosphate consumption. In order to better understand the feedback of P cycle to waste recycling methods, a P waste feedback model was built and was then used to predict P waste generation, recycling, loss and phosphate consumption in China under several P management scenarios. ...
DOI:
10.1016/j.resconrec.2022.106669

2. The self-association properties of partially dephosphorylated bovine beta-casein

Author:
Sijia Song; Yingying Lin; Yuning Zhang; Yujia Luo; Huiyuan Guo
Source:
Food hydrocolloids 2023 v.134 pp. 108019
ISSN:
0268-005X
Subject:
phosphates,   etc   ; beta-casein; cattle; hydrocolloids; infant formulas; pH; temperature;     Show all 7 Subjects
Abstract:
... Partially dephosphorylated bovine beta-casein has great potential to become a novel infant formula base in the future. At present, there are few studies on the self-association properties of partially dephosphorylated bovine beta-casein, which are very essential and important for its processing and application. This study investigated the self-association properties and physical stability of parti ...
DOI:
10.1016/j.foodhyd.2022.108019

3. Distribution of per- and poly-fluoroalkyl substances and their precursors in human blood

Author:
Daxi Liu; Bo Tang; Saisai Nie; Nan Zhao; Li He; Jiansheng Cui; Weili Mao; Hangbiao Jin
Source:
Journal of hazardous materials 2023 v.441 pp. 129908
ISSN:
0304-3894
Subject:
phosphates,   etc   ; blood; esters; humans; perfluorohexane sulfonic acid; perfluorooctane sulfonic acid; perfluorooctanoic acid;     Show all 7 Subjects
Abstract:
... Many studies have examined per- and poly-fluoroalkyl substances (PFASs) in human blood. However, the distribution of PFASs in human blood remains not well known, especially for perfluorooctane sulfonate (PFOS) precursors. In this study, human blood samples (n = 162) were collected from general Chinese population, and then the isomer-specific partitioning of PFASs between human plasma and red blood ...
DOI:
10.1016/j.jhazmat.2022.129908

4. Bioaccessibility of Pb in health-related size fractions of contaminated soils amended with phosphate

Author:
Yan Li; Annapaola Giordano; Franco Ajmone-Marsan; Elio Padoan
Source:
Science of the total environment 2023 v.855 pp. 158831
ISSN:
0048-9697
Subject:
phosphates,   etc   ; bioavailability; cost effectiveness; environment; human health; polluted soils; remediation; risk; urban soils;     Show all 9 Subjects
Abstract:
... Lead (Pb) contamination is one of the most significant exposure hazards to human health. Contaminated soil particles may be eroded and transferred either to the atmosphere (<10 μm) or to streams; or they may be incidentally ingested (<200 μm). Among strategies for the long-term management of this risk, one of the most cost-effective is the reduction of Pb mobility and bioavailability via amendment ...
DOI:
10.1016/j.scitotenv.2022.158831

5. Dietary intake assessment of known and unknown organophosphate esters (OPEs) in foodstuffs via high-resolution mass spectrometry

Author:
Ruifeng Bi; Guanyong Su
Source:
Science of the total environment 2023 v.854 pp. 158452
ISSN:
0048-9697
Subject:
phosphates,   etc   ; environment; food intake; mass spectrometry; meat; nutrition risk assessment; organophosphorus compounds; China;     Show all 8 Subjects
Abstract:
... We applied an integrated target, suspect, and non-target screening strategy to analyze known and unknown organophosphate esters (OPEs) in 107 foodstuffs collected from Nanjing City, China, in 2020. Twelve out of 19 target OPEs were detectable in at least one of the analyzed samples. Among the nine food categories, meat samples were contaminated the most severely with a mean ΣOPEs concentration of ...
DOI:
10.1016/j.scitotenv.2022.158452

6. Heterogeneous photocatalytic oxidation for the removal of organophosphorus pollutants from aqueous solutions: A review

Author:
Yujie Zhang; Beihai Zhou; Huilun Chen; Rongfang Yuan
Source:
Science of the total environment 2023 v.856 pp. 159048
ISSN:
0048-9697
Subject:
phosphates,   etc   ; chlorpyrifos; dichlorvos; dimethoate; environment; human health; oxidation; parathion-methyl; photocatalysis; photocatalysts; toxicity;     Show all 11 Subjects
Abstract:
... Organophosphorus pollutants (OPs), which are compounds containing carbon‑phosphorus bonds or phosphate derivatives containing organic groups, have received much attention from researchers because of their persistence in the aqueous environment for long periods of time and the threat they pose to human health. Heterogeneous photocatalysis has been widely applied to the removal of OPs from aqueous s ...
DOI:
10.1016/j.scitotenv.2022.159048

7. Significant tipping points of sediment microeukaryotes forewarn increasing antibiotic pollution

Author:
Chaohua Wang; Zhiyuan Yao; Pingping Zhan; Xianghua Yi; Jiong Chen; Jinbo Xiong
Source:
Journal of environmental sciences (China) 2023 v.124 pp. 429-439
ISSN:
1001-0742
Subject:
phosphates,   etc   ; ammonium; fungi; microbial ecology; pollution; public health; saprophytes; sediments; shrimp; wastewater; China;     Show all 11 Subjects
Abstract:
... Antibiotic pollution imposes urgent threats to public health and microbial-mediated ecological processes. Existing studies have primarily focused on bacterial responses to antibiotic pollution, but they ignored the microeukaryotic counterpart, though microeukaryotes are functionally important (e.g., predators and saprophytes) in microbial ecology. Herein, we explored how the assembly of sediment m ...
DOI:
10.1016/j.jes.2021.10.031

8. In situ formation of Ca(OH)2 coating shell to extend the longevity of zero-valent iron biochar composite derived from Fe-rich sludge for aqueous phosphorus removal

Author:
Qi Zhang; Jun Li; De Chen; Wendan Xiao; Shouping Zhao; Xuezhu Ye; Hui Li
Source:
Science of the total environment 2023 v.854 pp. 158794
ISSN:
0048-9697
Subject:
phosphates,   etc   ; adsorption; biochar; calcium; calcium oxide; environment; iron; kinetics; longevity; models; pH; phosphorus; sludge;     Show all 13 Subjects
Abstract:
... Despite being an effective and attractive functional strategy for aqueous phosphorus (P) removal, the use of zero valent iron (ZVI) biochar composites has been severely impeded by rapid self-erosion. We describe a new approach for extending the lifespan of Fe-rich sludge-derived ZVI biochar composites via CaCl₂ modification. Preliminary results showed that composites obtained at 900 °C without mod ...
DOI:
10.1016/j.scitotenv.2022.158794

9. Meat-derived Escherichia coli and Pseudomonas fragi manage to co-exist in dual-species biofilms by adjusting gene-regulated competitive strength

Author:
Wendong Zhang; Xiaoyu Mi; Chen Zhang; Yu Cheng; Siqi Wang; Junke Ji; Yangyang Yuan; Longfeng Wang; Wenzheng Liu; Yun Jiang
Source:
Food microbiology 2023 v.109 pp. 104122
ISSN:
0740-0020
Subject:
phosphates,   etc   ; Escherichia coli; Pseudomonas fragi; adhesion; biofilm; biological control; fimbriae; food microbiology; meat; spoilage; stainless steel;     Show all 11 Subjects
Abstract:
... Pseudomonas fragi and Escherichia coli are considered as common colonizers of fresh and spoilage meat, where they tend to live in the proximity. In this study, we primarily tested interplay patterns between different isolates of these two species in two-by-two combinations grown on stainless steel surfaces as dual-species biofilms. Results showed that these two species presented competition as maj ...
DOI:
10.1016/j.fm.2022.104122

10. Organophosphate ester exposure among Chinese waste incinerator workers: Urinary levels, risk assessment and associations with oxidative stress

Author:
Xiaoling Wu; Duo Zhang; Yining Chen; Junchun Shen; Xiangyu Li; Quanzhi Zheng; Jiaojiao Ma; Jiayi Xu; Manting Rao; Xiang Liu; Shaoyou Lu
Source:
Science of the total environment 2023 v.854 pp. 158808
ISSN:
0048-9697
Subject:
phosphates,   etc   ; carcinogenicity; environment; incinerators; metabolites; organophosphorus compounds; oxidative stress; risk; risk assessment; urine; waste incineration; China;     Show all 12 Subjects
Abstract:
... Organophosphate esters (OPEs), which are frequently used as flame retardants and plasticizers in versatile products, are readily released to the external environment. Although workers at municipal waste incineration plants may be extensively exposed to OPEs, only scarce health monitoring and risk assessments have been conducted in this population. In this study, we investigated the levels of eight ...
DOI:
10.1016/j.scitotenv.2022.158808

11. Uranium capture by a layered 2D/2D niobium phosphate/holey graphene architecture via an electro-adsorption and electrocatalytic reduction coupling process

Author:
Yun Liao; Ruilin Lei; Xiaofang Weng; Chuan Yan; Jiaxi Fu; Guoxing Wei; Chen Zhang; Meng Wang; Hongqing Wang
Source:
Journal of hazardous materials 2023 v.442 pp. 130054
ISSN:
0304-3894
Subject:
phosphates,   etc   ; adsorption; aqueous solutions; deionization; electrical conductivity; electrodes; energy efficiency; graphene; nanosheets; niobium; sustainable technology; uranium;     Show all 12 Subjects
Abstract:
... As an energy-efficient and eco-friendly technique, capacitive deionization (CDI) has shown great potential for uranium (U(VI)) capture recently. However, extracting U(VI) with high kinetics, capacity and selectivity remains a major challenge due to the current surface active sites-based material and co-existing ions in aqueous solution. Here we rationally designed a layered 2D/2D niobium phosphate ...
DOI:
10.1016/j.jhazmat.2022.130054

12. Sodium titanium phosphate nanocube decorated on tablet-like carbon for robust sodium storage performance at low temperature

Author:
Jiabao Li; Ziqian Li; Shaocong Tang; Tianyi Wang; Kai Wang; Likun Pan; Chengyin Wang
Source:
Journal of colloid and interface science 2023 v.629 pp. 121-132
ISSN:
0021-9797
Subject:
phosphates,   etc   ; ambient temperature; carbon; chemical structure; diffusivity; electric potential difference; electrochemistry; electrolytes; nanomaterials; reaction kinetics; sodium; titanium;     Show all 12 Subjects
Abstract:
... Sodium-ion batteries, featuring resource abundance and similar working mechanisms to lithium-ion batteries, have gained extensive interest in both scientific exploration and industrial applications. However, the extremely sluggish reaction kinetics of charge carrier (Na⁺) at subzero temperatures significantly reduces their specific capacities and cycling life. Herein, this study presents a novel h ...
DOI:
10.1016/j.jcis.2022.09.059

13. The regulatory roles of DDIT4 in TDCIPP-induced autophagy and apoptosis in PC12 cells

Author:
Li Li; Lingyi Xi; Jin Wu; Zunquan Zhao; Youliang Chen; Weili Liu; Zhihui Pan; Mingzhu Liu; Danfeng Yang; Zhaoli Chen; Yanjun Fang
Source:
Journal of environmental sciences (China) 2023 v.125 pp. 823-830
ISSN:
1001-0742
Subject:
phosphates,   etc   ; DNA; Western blotting; apoptosis; autophagy; flame retardants; flow cytometry; humans; neurons; neurotoxicity; phosphorylation; protective effect; rats; China;     Show all 14 Subjects
Abstract:
... Tris (1,3-dichloro-2-propyl) phosphate (TDCIPP) is a commonly used organophosphate-based flame retardant and can bio-accumulate in human tissues and organs. As its structure is similar to that of neurotoxic organophosphate pesticides, the neurotoxicity of TDCIPP has raised widespread concerns. TDCIPP can increase neuronal apoptosis and induce autophagy. However, its regulatory mechanism remains un ...
DOI:
10.1016/j.jes.2022.02.046

14. Heteroatom engineered graphene-based electrochemical assay for the quantification of high-risk abused drug oxytocin in edibles and biological samples

Author:
Riya Thomas; Manoj Balachandran
Source:
Food chemistry 2023 v.400 pp. 134106
ISSN:
0308-8146
Subject:
phosphates,   etc   ; cost effectiveness; detection limit; drugs; electrochemistry; electrodes; food chemistry; graphene; monitoring; nitrogen; oxidation; oxytocin; pH; phosphorus; voltammetry;     Show all 15 Subjects
Abstract:
... The naive detection of scheduled H drug oxytocin is a vital requisite, owing to its deleterious impact on societal affluence prompted by unconstrained usage. Therefore, a reliable, cost-effective, and quick-to-respond analytic technique for this drug is in ample demand. In this work, we report electrochemical detection of oxytocin employing novel nitrogen, phosphorus co-doped coke-derived graphene ...
DOI:
10.1016/j.foodchem.2022.134106

15. A pH-sensitive field-effect transistor for monitoring of cancer cell external acid environment

Author:
Ling Xiao; Kun Li; Binzhu Liu; Jiyuan Tu; Tingxian Li; Yu-Tao Li; Guo-Jun Zhang
Source:
Talanta 2023 v.252 pp. 123764
ISSN:
0039-9140
Subject:
phosphates,   etc   ; acidosis; biocompatibility; cell culture; culture media; graphene; graphene oxide; hydrogen; metabolism; neoplasm cells; neoplasm progression; pH; transistors;     Show all 13 Subjects
Abstract:
... The external acid environment of cancer cells is different from that of normal cells, making a profound impact on cancer progression. Here we report a simple poly-l-lysine-modified graphene field-effect transistor (PLL@G-FET) for in situ monitoring of extracellular acidosis around cancer cells. PLL is a well-known material with good biocompatibility and is rich in amino groups that are sensitive t ...
DOI:
10.1016/j.talanta.2022.123764

16. A hybrid metal-organic framework nanomedicine-mediated photodynamic therapy and hypoxia-activated cancer chemotherapy

Author:
Zhen Jia; Yong Gao; Jiali Ni; Xiaochang Wu; Zhengwei Mao; Guoping Sheng; Yuefeng Zhu
Source:
Journal of colloid and interface science 2023 v.629 pp. 379-390
ISSN:
0021-9797
Subject:
phosphates,   etc   ; antineoplastic agents; blood; blood circulation; coordination polymers; hybridization; hypoxia; immunotherapy; nanogold; nanomedicine; neoplasms; pharmacokinetics; photochemotherapy; polyethylene glycol; porphyrins;     Show all 15 Subjects
Abstract:
... The hypoxic tumor microenvironment and photodynamic therapy (PDT)-aggravated hypoxia compromise the anticancer efficacy of chemotherapy, immunotherapy, and PDT. Thus, sophisticated nanomedicines that can activate their anticancer capability in situ in response to specific stimuli need to be developed. This study aimed to construct a hybrid nanomedicine that activated chemotherapy by inducing hypox ...
DOI:
10.1016/j.jcis.2022.09.061

17. Linker-peptide-mediated one-step purification and immobilization of α-L-rhamnosidase from Bacteroides thetaiotaomicron for direct biotransformation from epimedin C to icariin

Author:
Changning Lu; Kang Zou; Biying Guo; Qi Li; Zhenzhong Wang; Wei Xiao; Linguo Zhao
Source:
Enzyme and microbial technology 2023 v.162 pp. 110131
ISSN:
0141-0229
Subject:
phosphates,   etc   ; Bacteroides thetaiotaomicron; Epimedium; bioactive compounds; biotransformation; enzyme activity; fructose; glycerol; icariin; immobilized enzymes; pH; quality control; technology; temperature; thermal stability;     Show all 15 Subjects
Abstract:
... Icariin, the most effective bioactive component in Epimedium, is also the index component of Epimedium quality control in Pharmacopoeia. It was a very attractive approach for bioconversion from epimedin C to icariin. However, its potential was impeded by poor stability and non-recyclable properties of free enzymes. In this study, we have fused the linker (4LP) to α-L-rhamnosidase BtRha and success ...
DOI:
10.1016/j.enzmictec.2022.110131

18. Pre-column derivatization with trimethylsilyl diazomethane coupled with ASE-SPE-GC-MS/MS method for the quantification and validation of penicillin G residues in poultry tissues and pork

Author:
Chujun Liu; Xing Xie; Yawen Guo; Bo Wang; Kaizhou Xie; Yuhao Dong; Chenggen Yang; Zhixin Feng; Wenbin Bao
Source:
Journal of food composition and analysis 2023 v.115 pp. 104866
ISSN:
0889-1575
Subject:
phosphates,   etc   ; benzylpenicillin; chemical species; derivatization; food composition; gas chromatography; markets; pH; pork; poultry; quantitative analysis; solid phase extraction; tandem mass spectrometry;     Show all 13 Subjects
Abstract:
... A novel, simple and high-sensitivity gas chromatography-tandem mass spectrometry (GC-MS/MS) method combined with external calibration was developed for the qualitative and quantitative determination of penicillin G residues in poultry tissues and pork. Samples were extracted by an ASE 350 apparatus with 0.2 mol/L phosphate buffer solution (pH 8.0) and purified on HLB solid-phase extraction (SPE) c ...
DOI:
10.1016/j.jfca.2022.104866

19. Stepwise recycling of Fe, Cu, Zn and Ni from real electroplating sludge via coupled acidic leaching and hydrothermal and extraction routes

Author:
Zhang Yuxin; Su Ting; Chen Hongyu; Zhang Ying; Geng Zhi; Zhu Suiyi; Xie Xinfeng; Zhang Hong; Gao Yidi; Huo Yang
Source:
Environmental research 2023 v.216 pp. 114462
ISSN:
0013-9351
Subject:
phosphates,   etc   ; copper sulfate; flocculants; gypsum; hematite; hydrolysis; industry; leachates; nanorods; nitrates; nitric acid; phosphoric acid; pollution; research; sludge; solid wastes; sucrose; sulfides; wastewater;     Show all 19 Subjects
Abstract:
... Fe/S-bearing erdite flocculant has been proven to be effective in the precipitation of heavy metals from real electroplating wastewater, with the only drawback being the huge production of sludge. This sludge was rich in Fe/S/Zn/Cu/Ni and refractory to be recycled due to the extractant pollution by free Fe and the dissolution of sulphide. Herein, a multistep separation method was developed to diss ...
DOI:
10.1016/j.envres.2022.114462

20. Determinants of organophosphorus pesticide urinary metabolite levels in pregnant women from the CHAMACOS cohort

Author:
O.I. Kalantzi; R. Castorina; R.B. Gunier; K. Kogut; N. Holland; B. Eskenazi; A. Bradman
Source:
Science of the total environment 2023 v.854 pp. 158551
ISSN:
0048-9697
Subject:
phosphates,   etc   ; birth weight; blood serum; children; cohort studies; environment; fruits; humans; metabolites; neurodevelopment; occupations; organophosphorus pesticides; pregnancy; semen quality; urine; vegetable consumption; vegetables; winter;     Show all 18 Subjects
Abstract:
... Organophosphosphorus pesticides (OPs) are widely used as insecticides in agriculture. Human exposure to OPs has been linked to adverse effects including poorer child neurodevelopment, reduced birth weight, altered serum hormone levels, and reduced semen quality. We measured six OP dialkyl phosphate (DAP) metabolites [three dimethyl alkylphosphates (DMs) and three diethyl alkylphosphates (DEs)] in ...
DOI:
10.1016/j.scitotenv.2022.158551