The surfactant market represents a key sector of the chemical industry and encompasses many diverse applications. Their sustainability in terms of feedstock used, synthetic procedure, biodegradability, and formulation are crucial parameters to assessing the environmental impact of the surfactant. The anionic surfactant linear alkyl benzene sulfonates have proven successful to date because of their high performance, low cost, and extensive studies within formulations to optimize performance, allowing usage in a large variety of applications, especially in cleaning. Due to their advantageous properties and extensive research and development, their substitution with a biobased surfactant such as sodium dodecyl sulfate has struggled to succeed. Furan surfactants have been reported as valuable candidates for the implementation of green alternatives to traditional anionic sulfonated surfactants with a perfect trade-off between performances and green credentials. However, their implementation suffers of scalability and high cost in producing the final product due to feedstock availability and low yields of the final product. Herein, we report a new class of furan surfactants, sulfonated alkyl furoates, which are derived from the esterification of furoic acid and fatty alcohols, followed by a sulfonation step. Compared to traditional surfactants, they showed more favorable behavior in basic proprieties (such as critical micelle concentration, ecotoxicity, hard water resistance, surface tension water/oil), which gives a good prospective for the introduction of a new biobased chemical with superior performances.

Children around the world are exposed to traumatic events and research confirms that cultural factors play a central role in the psychological experience of trauma and the manifestation of symptoms in trauma and stress-related disorders. The DSM-5 and ICD-11 call on practitioners to consider the role of culture and context in the manifestation, assessment, and treatment of mental health disorders. This article analyzes peer-reviewed literature involving youth and adolescent PTSD screening in non-Western contexts, revealing only few instruments that have undergone validation for cultural contexts outside those for which they were developed. Studies that include cultural validation show marked differences in methodology and conceptual framework for adaptation, translation, and validation, and disagreement on the scale and scope of tools necessary to assess the impact of trauma in non-Western youth. The discussed studies reveal a need to debate a uniform methodology for cultural adaptation and validation of PTSD screening instruments.

Aromatic functionality is an important feature for the design of new molecules with specific properties. Today fossil fuel feedstocks provide aryl building blocks with well-known chemistry which can be implemented...

The central tenet of Place Attachment theory states that an individual has an inborn predisposition to form strong bonds with places as well as with people. Our qualitative study applies this theory to understand how, despite loss and adversity, refugees are able to reconstruct a sense of identity, community, and “home”. Participants included 15 forcibly displaced people from different countries of origin. Semistructured interviews explored factors that facilitate participants’ integration in a new context and the impact of this context on their sense of identity. Data were analysed using Consensual Qualitative Research Methodology to identify recurrent themes and their frequencies within interview transcripts. Within the relational dimensions of place attachment, affiliation, and seeking help from others, the study explores the factors that facilitate the integration of refugees in a new context and the impact of this context on their sense of identity, identifying recurrent themes and their frequencies within interview transcripts. The most frequent resulting themes were (a) a sense of identity and (b) expectations toward the resettlement country. Additional, though less frequent, themes included: (c) sense of belonging, (d) community integration, (e) trust, (f) opportunity seizing, (g) being a point of reference for others, (h) sense of community, (i) positive memories, (j) refusal. These results begin to describe the ways by which Place Attachment, toward both birth and resettlement countries, contributes to a restructured identity and sense of “feeling at home” for refugees.

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