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- Author:
- Chen, Hai; Zhang, Tuo; Tan, Xiaoyi; Wang, Yingjie; Liu, Yu; Zhao, Guanghua
- Source:
- Food chemistry 2021 v.349 pp. 129089
- ISSN:
- 0308-8146
- Subject:
- X-radiation, etc ; drugs; encapsulation; ferritin; food chemistry; pH; shrimp; thermal stability; volume; Show all 9 Subjects
- Abstract:
- ... Protein colloid crystals are considered as high porous soft materials, presenting great potentials in nutrients and drug encapsulation, but protein crystal fabrication usually needs precipitant and high protein concentration. Herein, an easy implemented approach was reported for the construction of protein colloid crystals in diluted solution with shimp ferritin as building blocks by taking advant ...
- DOI:
- 10.1016/j.foodchem.2021.129089
-
https://dx.doi.org/10.1016/j.foodchem.2021.129089
- Author:
- Salmerón, I.; Oller, I.; Plakas, K.V.; Malato, S.
- Source:
- Chemosphere 2021 v.275 pp. 129962
- ISSN:
- 0045-6535
- Subject:
- X-radiation, etc ; anodes; cathodes; electrochemistry; energy; iron; iron oxides; necropsy; pH; wastewater; Show all 10 Subjects
- Abstract:
- ... Autopsy of carbon-PTFE cathodes was performed by addressing their degradation in a commercial plate-and-frame cell equipped with a Nb-BDD anode. Cell is arranged within an electrochemical pilot plant designed for treating wastewaters by electrochemical Fenton-like processes, thus an efficient electrocatalytic production of H₂O₂ is necessary to guarantee Fenton’s reaction. Significant decrease in H ...
- DOI:
- 10.1016/j.chemosphere.2021.129962
-
https://dx.doi.org/10.1016/j.chemosphere.2021.129962
- Author:
- Jalali, Setare; Ardjmand, Mehdi; Ramavandi, Bahman; Nosratinia, Ferial
- Source:
- Chemosphere 2021 v.274 pp. 129844
- ISSN:
- 0045-6535
- Subject:
- X-radiation, etc ; X-ray diffraction; amoxicillin; catalysts; crystal structure; furnaces; pH; temperature; thermogravimetry; wastewater; zeolites; Show all 11 Subjects
- Abstract:
- ... In this paper, Zeolite-MgO was generated using alkali-thermal method and was utilized as a catalyst to decrease amoxicillin (AMX) concentration in the presence of H₂O₂ from wastewater. Different tests like Fourier-transform infrared (FTIR), Brunauer-Emmett-Teller (BET), field emission scanning electron microscopy-energy dispersive X-ray analysis (FESEM-EDX), thermogravimetric analysis (TGA), and X ...
- DOI:
- 10.1016/j.chemosphere.2021.129844
-
https://dx.doi.org/10.1016/j.chemosphere.2021.129844
- Author:
- Castro-Campos, F.G.; Cabrera-Ramírez, A.H.; Morales-Sánchez, E.; Rodríguez-García, M.E.; Villamiel, M.; Ramos-López, M.; Gaytán-Martínez, M.
- Source:
- Food chemistry 2021 v.348 pp. 129092
- ISSN:
- 0308-8146
- Subject:
- X-radiation, etc ; Sorghum bicolor; air; food chemistry; gelatinization; microstructure; protein denaturation; starch; thermal stability; viscosity; Show all 10 Subjects
- Abstract:
- ... The popping process has been widely used as a technique for obtaining snacks. This study evaluated the effect of the popping process on the structural and thermal properties of sorghum. Seven varieties of sorghum were used. Raw sorghum grains were adjusted to 11% moisture and popped at 210 °C for 90 s with hot air. Microstructure, thermal and viscosity properties, and X-Ray and infrared spectrum w ...
- DOI:
- 10.1016/j.foodchem.2021.129092
-
https://dx.doi.org/10.1016/j.foodchem.2021.129092
- Author:
- Wu, Hao; Kim, Seong-Yun; Miwa, Misako; Matsuyama, Shigeo
- Source:
- Journal of hazardous materials 2021 v.411 pp. 125136
- ISSN:
- 0304-3894
- Subject:
- X-radiation, etc ; adsorbents; adsorption; chromatography; liquid wastes; molybdenum; nitric acid; pH; palladium; temperature; zirconium; Show all 11 Subjects
- Abstract:
- ... In this study, the synergistic adsorption behavior of palladium [Pd(II)], molybdenum [Mo(VI)], and zirconium [Zr(IV)] in simulated high-level liquid waste was systematically investigated based on various factors, such as the contact time, concentration of nitric acid, adsorption amount, and temperature using a silica-based adsorbent impregnated with N,N′-dimethyl-N,N′-di-n-hexyl-thiodiglycolamide ...
- DOI:
- 10.1016/j.jhazmat.2021.125136
-
https://dx.doi.org/10.1016/j.jhazmat.2021.125136
- Author:
- Ringwald, Patrick; Chapin, Cecelia; Iceman, Christopher; Tighe, Meghanne E.; Sisk, Matthew; Peaslee, Graham F.; Peller, Julie; Wells, Ellen M.
- Source:
- Chemosphere 2021 v.272 pp. 129915
- ISSN:
- 0045-6535
- Subject:
- X-radiation, etc ; arsenic; copper; fluorescence; industrial sites; lead; manganese; pollution; remediation; soil; zinc; Indiana; Show all 12 Subjects
- Abstract:
- ... Historic industrial activity led to extensive lead and arsenic contamination within residential areas of East Chicago, Indiana, United States. Although remediation is underway, community concerns about this contamination remain. Therefore, the goal for this analysis was to characterize environmental contamination in soil within and around these areas. A total of 228 samples from 32 different sites ...
- DOI:
- 10.1016/j.chemosphere.2021.129915
-
https://dx.doi.org/10.1016/j.chemosphere.2021.129915
- Author:
- de Medeiros, André Dantas; Bernardes, Rodrigo Cupertino; da Silva, Laércio Junio; de Freitas, Bruno Antônio Lemos; Dias, Denise Cunha Fernandes dos Santos; da Silva, Clíssia Barboza
- Source:
- Industrial crops and products 2021 v.164 pp. 113378
- ISSN:
- 0926-6690
- Subject:
- X-radiation, etc ; Crambe abyssinica; artificial intelligence; germination; industry; oilseeds; radiography; seed quality; vigor; Show all 9 Subjects
- Abstract:
- ... The application of imaging technologies combined with state-of-the-art artificial intelligence techniques has provided important advances in the modern oilseed industry. Innovative tools have been designed to improve the characterization of different classes of seeds, and consequently, decision making has become more efficient. This study aimed to assess the potential of deep learning models based ...
- DOI:
- 10.1016/j.indcrop.2021.113378
-
https://dx.doi.org/10.1016/j.indcrop.2021.113378
- Author:
- Glé, Philippe; Lecompte, Thibaut; Hellouin de Ménibus, Arthur; Lenormand, Hélène; Arufe, Santiago; Chateau, Camille; Fierro, Vanessa; Celzard, Alain
- Source:
- Industrial crops and products 2021 v.164 pp. 113390
- ISSN:
- 0926-6690
- Subject:
- X-radiation, etc ; absorption; acoustics; adsorption; case studies; hemp; mercury; microstructure; particle size; porosity; water uptake; Show all 11 Subjects
- Abstract:
- ... This paper concerns the packing of plant particles (hemp shiv) used for building applications and aims to quantify skeletal, particle and packing densities and associated porosities. These parameters were measured on hemp particles as a case study and were used to assess the physical behaviour of this material in terms of water adsorption and absorption, mechanical compression and thermal and acou ...
- DOI:
- 10.1016/j.indcrop.2021.113390
-
https://dx.doi.org/10.1016/j.indcrop.2021.113390
- Author:
- Kumar M, Vinoth; Sheela A, Merline
- Source:
- Chemosphere 2021 v.273 pp. 128590
- ISSN:
- 0045-6535
- Subject:
- X-radiation, etc ; enzyme activity; microplastics; oxidoreductases; plastic film; rhizosphere; soil; spectroscopy; tomatoes; India; Show all 10 Subjects
- Abstract:
- ... In the present study, plastic residues were identified in the following four regions of Tamil Nadu, India: Sulur, Nagondapalli, Royakottah, and Krishnagiri. Among these regions, the percent distribution of plastic residues was found to be higher in Sulur of Coimbatore District where plastic film mulching has been practiced for 10 years for cultivating tomato (Lycopersicum esculentus L.) crop. At d ...
- DOI:
- 10.1016/j.chemosphere.2020.128590
-
https://dx.doi.org/10.1016/j.chemosphere.2020.128590
- Author:
- Xie, Ruyue; Zhu, Ying; Zhang, Hehu; Zhang, Peizhen; Han, Lujia
- Source:
- Bioresource technology 2021 v.329 pp. 124907
- ISSN:
- 0960-8524
- Subject:
- X-radiation, etc ; adsorption; biochar; chemical analysis; combustion; corn stover; hardness; micro-computed tomography; pyrolysis; temperature; transportation; Show all 11 Subjects
- Abstract:
- ... To further explain effects of pyrolysis temperature on physicochemical properties of corn stalk pellet biochar from a new perspective, various lab physicochemical analysis methods combining microcomputed tomography were used to characterize biochar in this study. The results showed that at pyrolysis temperatures from 300 °C to 800 °C, yield of biochar decreased logarithmically with increasing pyro ...
- DOI:
- 10.1016/j.biortech.2021.124907
-
https://dx.doi.org/10.1016/j.biortech.2021.124907
- Author:
- Mueller, Jonathan E.; Hoffmannová, Hana; Hiratoko, Tatsuya; Krtil, Petr; Jacob, Timo
- Source:
- Journal of catalysis 2021 v.398 pp. 89-101
- ISSN:
- 0021-9517
- Subject:
- X-radiation, etc ; absorption; alloys; catalysts; catalytic activity; density functional theory; organic compounds; oxidation; Show all 8 Subjects
- Abstract:
- ... Surface phase diagrams based on density functional theory (DFT) calculations are used to identify stable surface phases present during the oxidation of fuel-cell-relevant organic compounds on Pt-Ru catalysts. The presence of adsorbed CO and O under operando conditions triggers changes in the local structure and composition of the metal alloy’s surface. We find that a Ru-rich Pt-Ru surface stabiliz ...
- DOI:
- 10.1016/j.jcat.2021.04.001
-
https://dx.doi.org/10.1016/j.jcat.2021.04.001
- Author:
- Brinza, Loredana; Ahmed, Imad; Cismasiu, Carmen - Madalina; Ardelean, Ioan; Breaban, Iuliana Gabriela; Doroftei, Florica; Ignatyev, Konstantin; Moisescu, Cristina; Neamtu, Mariana
- Source:
- Chemosphere 2021 v.270 pp. 129388
- ISSN:
- 0045-6535
- Subject:
- X-radiation, etc ; Acidithiobacillus ferrooxidans; X-ray absorption spectroscopy; bioleaching; fluorescence; gold; mineralization; pyrite; silver; solubilization; toxicity; Show all 11 Subjects
- Abstract:
- ... Auriferous sulphide ores often incorporate micro-fine (or invisible) gold and silver particles in a manner making their extraction difficult. Nobel metals are lost in the tailings due to the refractory nature of these ores. Bioleaching is an environment-friendly alternative to the commonly used and toxic cyanidation protocols for gold extraction from refractory ores. In this paper, we investigate ...
- DOI:
- 10.1016/j.chemosphere.2020.129388
-
https://dx.doi.org/10.1016/j.chemosphere.2020.129388
- Author:
- Chen, Yi; Parrilli, Annapaola; Jaedig, Florian; Fuhrmann, Adrian; Staedeli, Christian; Fischer, Peter; Windhab, Erich J.
- Source:
- Journal of food engineering 2021 v.296 pp. 110462
- ISSN:
- 0260-8774
- Subject:
- X-radiation, etc ; breads; cell walls; crystallization; micro-computed tomography; porosity; shrinkage; starch; water distribution; Show all 9 Subjects
- Abstract:
- ... This study investigated the structural changes in bread during ambient storage. The structural changes in bread were studied using X-ray micro-computed tomography. Fresh bread had a porosity of 53.7 ± 1.6% and a high pore connection value, suggesting that most pores in the bread are extensively interconnected. Moreover, fresh bread had cell walls with an average thickness of about 0.2 mm and a wid ...
- DOI:
- 10.1016/j.jfoodeng.2020.110462
-
https://dx.doi.org/10.1016/j.jfoodeng.2020.110462
- Author:
- Al-Khalili, Maha; Al-Habsi, Nasser; Al-Alawi, Ahmed; Al-Subhi, Lyutha; Zar Myint, Myo Tay; Al-Abri, Mohammed; Waly, Mostafa I.; Al-Harthi, Salim; Al-Mamun, Abdullah; Rahman, Mohammad Shafiur
- Source:
- Bioactive carbohydrates and dietary fibre 2021 v.25 pp. 100251
- ISSN:
- 2212-6198
- Subject:
- X-radiation, etc ; cellulose; crystal structure; dietary fiber; lignin; pH; wet digestion method; Show all 7 Subjects
- Abstract:
- ... Four types of fibers (i.e. defatted, F1; residue after alkaline digestion, F2; precipitated fibers at pH 5.5, F3; and pH 1.5, F4) were prepared from date-pits. The date-pits were first defatted and then digested by an alkaline solution. The fibers F2 showed the highest amount of cellulose (i.e. 46.0 g/100 g sample), while fibers F3 and F4 showed the lowest amount of cellulose (i.e. F3, 9.3 g/100 g ...
- DOI:
- 10.1016/j.bcdf.2020.100251
-
https://dx.doi.org/10.1016/j.bcdf.2020.100251
- Author:
- Ramachandran, Rani Puthukulangara; Erkinbaev, Chyngyz; Thakur, Sandeep; Paliwal, Jitendra
- Source:
- Food and bioproducts processing 2021 v.127 pp. 388-397
- ISSN:
- 0960-3085
- Subject:
- X-radiation, etc ; biobased products; color; heat; micro-computed tomography; microstructure; porosity; qualitative analysis; soybeans; water content; Show all 10 Subjects
- Abstract:
- ... The efficacy of critical processing techniques, such as micronization, relies on the microstructural changes that take place in foods as they go through the various unit operations. X-ray microtomography or computed microtomograhy (μCT) can serve as a means to non-invasively and non-destructively characterize the complex structure of food matrices. Herein, high resolution X-ray μCT was used to vis ...
- DOI:
- 10.1016/j.fbp.2021.03.007
-
https://dx.doi.org/10.1016/j.fbp.2021.03.007
- Author:
- do Nascimento, Clistenes Williams Araujo; Hesterberg, Dean; Tappero, Ryan
- Source:
- Journal of hazardous materials 2021 v.408 pp. 124813
- ISSN:
- 0304-3894
- Subject:
- X-radiation, etc ; Noccaea caerulescens; Thlaspi arvense; bioaccumulation factor; fluorescence; hyperaccumulators; leaf blade; nickel; soil; toxicity; zinc; Show all 11 Subjects
- Abstract:
- ... Mapping of leaves of hyperaccumulators can provide insights into the mechanisms these species utilize to accumulate high metal concentrations. We used synchrotron-based X-ray fluorescence (SXRF) to perform Zn and Ni imaging in leaves of different ages of Noccaea caerulescens. A mature leaf of the related non-hyperaccumulator Thlaspi arvense was also imaged. The concentrations of Zn, Ni, Co, and Cr ...
- DOI:
- 10.1016/j.jhazmat.2020.124813
-
https://dx.doi.org/10.1016/j.jhazmat.2020.124813
- Author:
- Wang, H.Y.; Göttlicher, J.; Byrne, J.M.; Guo, H.M.; Benning, L.G.; Norra, S.
- Source:
- Journal of hazardous materials 2021 v.408 pp. 124924
- ISSN:
- 0304-3894
- Subject:
- X-radiation, etc ; ; absorption; arsenites; basins; electron microscopy; goethite; groundwater; hematite; pyrite; sulfur; Show all 11 Subjects
- Abstract:
- ... The formation of iron-sulfur-arsenic (Fe–S–As) minerals during biogeochemical processes in As contaminated aquifers remains poorly understood despite their importance to understanding As release and transport in such systems. In this study, X-ray absorption and Mössbauer spectroscopies complemented by electron microscopy, and chemical extractions were used to examine vertical changes of As, Fe and ...
- DOI:
- 10.1016/j.jhazmat.2020.124924
-
https://dx.doi.org/10.1016/j.jhazmat.2020.124924
- Author:
- Fryźlewicz, Agnieszka; Kącka-Zych, Agnieszka; Demchuk, Oleg M.; Mirosław, Barbara; Woliński, Przemysław; Jasiński, Radomir
- Source:
- Journal of cleaner production 2021 v.292 pp. 126079
- ISSN:
- 0959-6526
- Subject:
- X-radiation, etc ; cycloaddition reactions; evolution; extrusion; fruits; nitrogen; radiography; synthesis; vegetables; yields; Show all 10 Subjects
- Abstract:
- ... The “green” and selective methodology for the preparation of precursors of cyclopropene-type inhibitors for the maturation of fruits or vegetables was described. It was found out that 2-nitroprop-1-ene undergoing reactions with diaryldiazomethanes under mild conditions yields 3,3-diphenyl-5-methyl-5-nitro-Δ¹-pyrazolines. Under the applied conditions the primary reaction products are spontaneously ...
- DOI:
- 10.1016/j.jclepro.2021.126079
-
https://dx.doi.org/10.1016/j.jclepro.2021.126079
- Author:
- Ghezzi, M.; Pescina, S.; Padula, C.; Santi, P.; Del Favero, E.; Cantù, L.; Nicoli, S.
- Source:
- Journal of controlled release 2021 v.332 pp. 312-336
- ISSN:
- 0168-3659
- Subject:
- X-radiation, etc ; drugs; fractionation; micelles; nanocarriers; permeability; polymers; solubilization; ultracentrifugation; water solubility; Show all 10 Subjects
- Abstract:
- ... Polymeric micelles, i.e. aggregation colloids formed in solution by self-assembling of amphiphilic polymers, represent an innovative tool to overcome several issues related to drug administration, from the low water-solubility to the poor drug permeability across biological barriers. With respect to other nanocarriers, polymeric micelles generally display smaller size, easier preparation and steri ...
- DOI:
- 10.1016/j.jconrel.2021.02.031
-
https://dx.doi.org/10.1016/j.jconrel.2021.02.031
- Author:
- Wang, Juan; Xu, Weiguo; Zhang, Ning; Yang, Changsheng; Xu, Hengwei; Wang, Zhongtang; Li, Baosheng; Ding, Jianxun; Chen, Xuesi
- Source:
- Journal of controlled release 2021 v.332 pp. 1-9
- ISSN:
- 0168-3659
- Subject:
- X-radiation, etc ; crosslinking; doxorubicin; drug therapy; humans; irradiation; lung neoplasms; lungs; nanogels; polypeptides; radiotherapy; risk; Show all 12 Subjects
- Abstract:
- ... Concurrent chemoradiotherapy (CCRT) is a standard treatment regimen for medically inoperable stage III non-small-cell lung carcinoma (NSCLC) owing to its superior prognostics compared with the sequential modality. Nevertheless, the current pattern of CCRT still fails to provide satisfactory survival outcome. Furthermore, CCRT is always accompanied by a higher risk of severe side effects, limiting ...
- DOI:
- 10.1016/j.jconrel.2021.02.003
-
https://dx.doi.org/10.1016/j.jconrel.2021.02.003
