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1.
Violence Against Women ; 29(10): 1911-1936, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37078138

RESUMO

This article investigates the recent flurry of state-level legislation regarding female genital mutilation (FGM), which occurred in the aftermath of the first federal criminal court case of FGM in 2017. Drawing on publicly available material, it shows how this court case, which involved a group of Muslims of Indian heritage, elicited a moral crusade against FGM, largely led by Republican lawmakers, and spurred a resurgence of anti-Muslim discourses, which first came to the fore after 9/11 to legitimate the "war on terror." Although FGM is not an Islamic practice and is also carried out by non-Muslim groups, the author concludes that femonationalism and anti-Muslim racism are important analytical lens for understanding the recent history of legislative efforts to combat FGM in the U.S.


Assuntos
Circuncisão Feminina , Racismo , Feminino , Estados Unidos , Humanos , Circuncisão Feminina/efeitos adversos , Islamismo , Princípios Morais
2.
Violence Against Women ; 29(10): 1959-1965, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-37050883

RESUMO

The author responds to three commentaries on her essay "From the War on Terror to the Moral Crusade Against Female Genital Mutilation: Anti-Muslim Racism and Femonationalism in the United States," published in this symposium. The response addresses three main arguments, namely, the need for a specific ban on female genital mutilation (FGM), the multiplicity of actors involved in the anti-FGM movement, and the problematic way in which words and numbers are used in the public sphere to depict FGM. The author concludes with a call to decolonize the anti-FGM debate and to reflect critically on the political context in which anti-FGM legislation takes place.


Assuntos
Circuncisão Feminina , Racismo , Feminino , Estados Unidos , Humanos , Princípios Morais
3.
Materials (Basel) ; 16(4)2023 Feb 13.
Artigo em Inglês | MEDLINE | ID: mdl-36837201

RESUMO

Edible coating and film from chitosan and incorporating it with the action of ZnONPs on active phenol compounds from extracts of pomegranate peel (PPE) The physical and chemical properties of edible films composed of zinc oxide ZnONPs and active phenol compounds extracted from pomegranate peel (PPE) were investigated. Adding ZnONPs with active phenol compounds from extracted pomegranate peel(PPE) to chitosan films can provide safe edible films, decrease microbial growth and consequently prolong the shelf life of pomegranates, as well as improve the physiochemical stability of the pomegranate. The substances used in this experiment were film with a (A) extract of pomegranate peels (PPE), 5% (0.1%), (B)ZnONPs 1% (0.02%), (C) ZnONPs 2% (0.04%), (D) ZnONPs 3% (0.06%), (E) ZnONPs 1%/PPE1% (0.02%), (F) ZnONPs 2%/PPE2% (0.04%), (G) ZnONPs 3%/PPE3% (0.06%) wt% of chitosan on quality attributes and prolonging the shelf life of pomegranates were stored in plastic containers at 2 °C and 90-95% relative humidity for 20 days. The treatments of (G) ZnONPs 3%/PPE3% (0.06%) loaded on chitosan as well as chitosan and (D) ZnONPs 3% (0.06%) reduced the weight loss, had excellent microbial count until 20 days of storage, and recorded the lowest microbial count and mould & yeast colonies. Other chemical properties, such as total soluble solids content, acidity, anthocyanin content, firmness, and ascorbic acid, were investigated. Results indicated that ZnONPs 3%/PPE3% (0.06%) loaded on chitosan or ZnONPs 3% (0.06%) are the best treatments for preserving pomegranate arils. It was found that the best measurements were that the film-forming nan emulsion solutions decreased by E% 110 nm and B% 134 nm. Nano followed treatment, F% 188.7 nm, compared to nano edible films, which were A 0% 1312 nm.

4.
Nanomaterials (Basel) ; 12(1)2021 Dec 24.
Artigo em Inglês | MEDLINE | ID: mdl-35009999

RESUMO

In this study, zinc oxide nanoparticles (ZnO) and nanohydroxyapatite (NHAP) were prepared in the presence of date palm pits extract (DPPE) and eggshells, respectively. Another four nanocomposites were prepared from ZnO and NHAP in different ratios (ZP13, ZP14, ZP15, and ZP16). DPPE and all nanomaterials were characterized using GC-MS, zeta potentials, particle size distributions, XRD, TEM, EDX, FTIR, and pHPZC. The characterization techniques confirmed the good distribution of ZnO nanoparticles on the surface of NHAP in the prepared composites. Particles were found to be in the size range of 42.3-66.1 nm. The DPPE analysis confirmed the presence of various natural chemical compounds which act as capping agents for nanoparticles. All the prepared samples were applied in the adsorption and photocatalytic degradation of methylene blue under different conditions. ZP14 exhibited the maximum adsorption capacity (596.1 mg/g) at pH 8, with 1.8 g/L as the adsorbent dosage, after 24 h of shaking time, and the static adsorption kinetic process followed a PSO kinetic model. The photocatalytic activity of ZP14 reached 91% after 100 min of illumination at a lower MB concentration (20 mg/L), at pH 8, using 1.5 g/L as the photocatalyst dosage, at 25 °C. The photocatalytic degradation of MB obeyed the Langmuir-Hinshelwood first-order kinetic model, and the photocatalyst reusability exhibited a slight loss in activity (~4%) after five cycles of application.

5.
Molecules ; 24(5)2019 Feb 28.
Artigo em Inglês | MEDLINE | ID: mdl-30823358

RESUMO

Nanocomposites of natural bone that show some benefits in terms of both composition and microstructure were synthesized by an in situ precipitation method. Hydroxyapatite (Hap) was prepared from cost-effective precursors within chitosan (CS) dissolved in aqueous acetic acid solution. The nanocomposite was synthesized for the removal of brilliant green dye (BG) from a contaminated water solution. The compositional and morphological properties of the nanocomposite were studied by means of FTIR spectroscopy, X-ray diffraction (XRD), SEM, and TEM analysis. Batch experiments were carried out to investigate the effects of pH, contact time, and initial concentration, as well as the adsorbent dosage and zero point charge for the sorbent to determine a suitable medium for the adsorption process. The sorption models using Mories-Weber, Lagrange, and Bangham equations were used to identify the mechanism and reaction order. The isotherm model was carried out using Langmuir, Freundlich, and Dubinin-Radusekevisch-Kanager equations to calculate the adsorption capacity and type of adsorption. Thermodynamic parameters, enthalpy change (∆Ho), entropy change (∆So), and Gibbs free energy (∆Go) were evaluated. All of the results suggest the feasibility of using nanocomposites as a sorbent for brilliant green dye removal.


Assuntos
Quitosana/química , Durapatita/química , Nanocompostos/química , Compostos de Amônio Quaternário/química , Poluentes Químicos da Água/química , Purificação da Água , Adsorção
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