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Top-down approaches often fail to involve, collaborate with, and consider social actors in the process of planning, design, and maintenance of public spaces (PDMPS). This research addresses how social participation is included in PDMPS in the Mexican case, by identifying the actors, the level of communication achieved, and their authority and power in the PDMPS process. The paper employs a case study approach, informed by semi-structured interviews. We use a democracy diagram to uncover the diversity of involved actors and how they are involved in the process. We show how government could provide support for social participation to implement participatory processes in PDMPS. [ABSTRACT FROM AUTHOR]

The use of complementary therapies is highly prevalent among patients with rheumatoid arthritis (RA). Nevertheless, the use of complementary medicine could involve problems in the following of scientifically accepted treatments. To date, there is limited information regarding the association of nonconventional therapies with problems regarding compliance with the treatment. Therefore, the objective of this study was to identify whether the utilization of complementary therapies is associated with a high risk of problems regarding therapeutic adherence to conventional synthetic disease-modifying anti-rheumatic drugs (cs-DMARDs) in RA patients. A survey was performed with RA patients in an outpatient rheumatology clinic in a university hospital; the use of complementary therapies, as well as their type, was identified. To assess problems with therapeutic adherence, we used the four-item Morisky–Green scale. A comprehensive assessment of clinical and therapeutic characteristics was performed. Univariable and multivariable models were performed to identify the risk of problems with therapeutic adherence in users of complementary therapies. In total, 250 RA patients were included; 92% used complementary therapies. Of them, the most frequently used were herbal medicine (65%), homeopathy (64%), and cannabis and its derivatives (51%). In the univariable logistic regression analysis, the factors associated with problems in the therapeutic adherence to cs-DMARDs were age (p = 0.019), the presence of other comorbidities (p = 0.047), and the use of complementary therapies (p = 0.042). After controlling for potential confounders, the use of complementary therapies increased the risk of problems with therapeutic adherence to cs-DMARDs (adjusted OR = 2.84, 95% CI = 1.06–7.63, p = 0.037). We concluded that the use of complementary therapies increases the risk of problems with therapeutic adherence. Therefore, for physicians and healthcare professionals, the early identification of the use of nonconventional therapies in their RA patients is required, followed by a directed discussion with their patients about the risks and benefits to which they could be exposed to complementary therapies. [ABSTRACT FROM AUTHOR]

Recent research indicates that information and communication technologies (ICTs) can support social participation in the planning, design and maintenance of public spaces (PDMPS), specifically to create comprehensive knowledge among different stakeholders. However, critics point out that the use of ICTs by planners and decision-makers often ignores the needs of local residents. For this research, we inquired how ICTs can support social participation in PDMPS. Our case study combines a literature review and 21 semi-structured interviews with government officials, non-governmental organisations, academics and architecture/urban planning consultancy companies in Mexico to understand how different stakeholders use ICTs to improve the quality of public spaces. We developed an approach that facilitates the analysis of ICT aspects related to hardware and software supporting social participation in PDMPS. The findings show that Mexico has a base of digital tools requiring technical capacities and spatial literacy at various stages of PDMPS, and ICTs are seen as an opportunity to engage with residents. However, in practice, our interviewees mentioned that ICTs are rarely implemented to support participatory processes due to high costs, a lack of political support and the insufficient technical expertise of technical staff to engage with residents using ICTs. The paper closes with recommendations and suggestions for future research on how ICTs can better support participatory processes in PDMPS. [ABSTRACT FROM AUTHOR]

Promoting neglected and underutilized crop species is a possible solution to deal with the complex challenges of global food security. Chayote is a Neglected and Underutilized Cucurbit Species (NUCuS), which is recognized as a fruit vegetable in Latin America and is widely grown in Asia and Africa. However, basic biological knowledge about the crop is insufficient in scientific sources, especially outside of its center of origin. In this study, limited observations on reproductive characters were conducted, differentiating accessions from Mexico, Japan, and Myanmar. Cytological evaluation among Mexican and Japanese accessions showed that the relative nuclear DNA content is 1.55 ± 0.05 pg, the estimated genome size is 1511 at 2C/Mbp, and the observed mitotic chromosomal number is 2n = 28. The genetic diversity of 21 chayote accessions was also examined using six microsatellite markers. A global low genetic heterozygosity (Ho = 0.286 and He = 0.408) and three genetic groups were detected. The results established the basis to provide insights into chayote arrival history in Asia by looking at the crop's reproductive morphology, cytology, and genetic diversity status outside its origin center. This could help in developing sustainable utilization and conservation programs for chayote. [ABSTRACT FROM AUTHOR]

This paper discusses the opportunities and challenges of public space management (PSM) in the Mexican context by analysing the perspectives of different governance actors. Issues in the PSM literature include ineffective political decisions, prevalence of the private sector, lack of coordination between government institutions, and a need for more effective social participation. While most PSM studies focus on European cities, empirical PSM knowledge in the Latin American context is scarce. To address this gap, this research elucidates the Mexican context by investigating and adapting a PSM framework in Mexico City and Puebla. The case study research is based on qualitative document research and interview analysis from four groups of governance actors: government officials, academics, NGOs, and architecture/urban planning firms. We found multiple PSM challenges: uncoordinated efforts in the maintenance of public space, lack of and polarisation of investment, and privatisation of public space. At the intra-governmental level, the research identified a lack of coordination between government institutions, increasing reliance on the private sector, and limited opportunities for residents to participate in PSM processes. The paper highlights missing links between existing governance actors involved in PSM and wider residents, in the pursuit of the ambitious role of achieving public space quality. • Public Space Management theory contrasts with the reality in the Mexican context. • Governments rely on the private sector for the development of public spaces. • Limited opportunities for local residents to participate in Public Space Management processes • Awareness is needed among governance actors on the management of public spaces. • Lack of transparency in publicly available data affects how public spaces are managed. [ABSTRACT FROM AUTHOR]