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Topic Review
Multilingualism in and out of Films and Stereotypes
Films serve to (re-)create a ‘world’ within the mind of the audience. Additionally, they introduce or reinforce stereotypes portrayed as a reality of the modern world through multiplexity and the strategic use of foreign languages, dialects, and non-native language use, among others. Various concepts of stereotypes can be explored in fiction feature films, especially as film characters are often based on different kinds of stereotypes. Audiovisual texts tend to operate as cultural constructs that reflect and convey certain ideologies within an industry that holds the power to marginalize or belittle voices. Multilingual films highlight the contrasts among and within cultures; hence, they can further exacerbate the marginalization and stereotyping of different cultures and nations, ultimately having damaging effects on society’s perception of different stereotypes, such as race and gender groups, which is shown with the examples from a multilingual film. 
  • 699
  • 07 Aug 2023
Topic Review
Deep Eutectic Solvents as à-la-Carte Medium
Regarding the chemical industry, one of the most significant issues to be addressed is the use of volatile organic compounds (VOCs) as solvents because they are petrol-derived and most of them are toxic and flammable. Among the possible solutions, deep eutectic solvents (DESs) have emerged as sustainable alternatives to VOCs in organic catalyzed transformations and other fields. The advantages of these new reaction media are not only related to their more benign physical and chemical properties and, for most of them, their renewable sources but also due to the possibility of being recycled after their use, increasing the sustainability of the catalyzed process in which they are involved.
  • 700
  • 19 Dec 2022
Topic Review
Types of Supercapacitors
Supercapacitors are mainly divided into three types: electrical double layer (EDL) capacitors, pseudocapacitors, and hybrid supercapacitors based on their energy storage mechanisms. 
  • 700
  • 27 Apr 2023
Topic Review
Metal Phosphates and Pyrophosphates as Proton Conductors
It is about the progress in metal phosphate structural chemistry focused on proton conductivity properties. Attention is paid to structure–property relationships, which ultimately determine the potential use of metal phosphates and derivatives in devices relying on proton conduction. The origin of their conducting properties, including both intrinsic and extrinsic conductivity, is rationalized in terms of distinctive structural features and the presence of specific proton carriers or the factors involved in the formation of extended hydrogen-bond networks.
  • 700
  • 19 Apr 2022
Topic Review
Oxidation Protection of High-Temperature Oxidation-Resistant Coatings
Molybdenum and its alloys, with high melting points, excellent corrosion resistance and high temperature creep resistance, are a vital high-temperature structural material. However, the poor oxidation resistance at high temperatures is a major barrier to their application. 
  • 700
  • 28 Feb 2022
Topic Review
Biogenic Synthesis of Nanomaterials as Nanofertilizers
Nanotechnology is critically dependent on the usage of biosynthetic or “green” technologies, which are inexpensive, environmentally friendly, and produce minimal contamination.
  • 699
  • 02 Mar 2023
Topic Review
Fucoidan in Pharmaceutical Formulations
Fucoidan is a heterogeneous group of polysaccharides isolated from marine organisms, including brown algae and marine invertebrates. The physicochemical characteristics and potential bioactivities of fucoidan have attracted substantial interest in pharmaceutical industries. These polysaccharides are characterized by possessing sulfate ester groups that impart negatively charged surfaces, low/high molecular weight, and water solubility. In addition, various promising bioactivities have been reported, such as antitumor, immunomodulatory, and antiviral effects. Hence, the formulation of fucoidan has been investigated in diverse pharmaceutical dosage forms to be able to reach their site of action effectively. Moreover, they can act as carriers for various drugs in value-added drug delivery systems.
  • 699
  • 20 Apr 2023
Topic Review
ALK Inhibitor
ALK inhibitors are anti-cancer drugs that act on tumours with variations of anaplastic lymphoma kinase (ALK) such as an EML4-ALK translocation. They fall under the category of tyrosine kinase inhibitors, which work by inhibiting proteins involved in the abnormal growth of tumour cells. All the current approved ALK inhibitors function by binding to the ATP pocket of the abnormal ALK protein, blocking its access to energy and deactivating it. A majority of ALK-rearranged NSCLC harbour the EML4-ALK fusion, although as of 2020, over 92 fusion partners have been discovered in ALK+ NSCLC. For each fusion partner, there can be several fusion variants depending on the position the two genes were fused at, and this may have implications on the response of the tumour and prognosis of the patient.
  • 699
  • 31 Oct 2022
Topic Review
Bio-Monomers Used in the Synthesis of Hydrogels
Natural bio-based monomers derived from plants or animals are widely used in the synthesis of hydrogels and their compounds for the production of biopolymers and biomaterials that are biocompatible, biodegradable, non-toxic and of high porosity, characteristics much sought after in the biomedical field.
  • 699
  • 10 Nov 2022
Topic Review
PAMAM-calix-dendrimers
A convenient method for the synthesis of the first generation PAMAM dendrimers based on the thiacalix[4]arene has been developed for the first time. Three new PAMAM-calix-dendrimers with the macrocyclic core in cone, partial cone, and 1,3-alternate conformations were obtained with high yields.
  • 698
  • 11 Nov 2021
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