Exclusion Phenomena Research Articles

Navigating the labyrinth of social exclusion: a bibliometric review

Purpose This study aims to provide a comprehensive bibliometric analysis of social exclusion research, examining its evolution and identifying emerging trends and influential contributions in the field. Design/methodology/approach Using bibliometric and thematic analysis of 3,041 Scopus database documents, the study uses tools like VOSviewer for network analysis and Biblioshiny for trend analysis, focusing on publication patterns, author contributions and thematic clusters. Findings The findings reveal significant growth in social exclusion research since 1979, highlighting key contributions from diverse academic fields. Notable trends include the rise of digital exclusion and environmental justice themes. The study identifies leading authors, institutions and countries contributing to this field, along with highly cited documents that have shaped the discourse on social exclusion. Research limitations/implications The study acknowledges its reliance on Scopus data and suggests incorporating other databases for future research. It highlights the need to explore emerging topics and address literature gaps. Originality/value This paper presents a unique bibliometric perspective on social exclusion research, underscoring its interdisciplinary nature and evolving focus. The study’s comprehensive approach offers valuable insights into the field’s trajectory, contributing to a deeper understanding of social exclusion phenomena.

Reclamation of impacted urban phreatic water through nanofiltration technology: Insight on natural organic matter removal by fluorescence spectroscopy

Nanofiltration (NF) is a promising technology called to play a relevant role in water reclamation, which lies in the core of circular economy in the water sector. The aim of this study was to assess two aromatic polyamide-based NF membranes (the looser NF270 and the tighter NF90 ones) for the treatment of urban impacted phreatic water. The focus was centred on the removal of dissolved inorganic and organic solutes and on the differences observed between solutes. Membrane ions rejection was modelled by the Solution-Electro-Diffusion Film Model (SEDFM). DOC was tracked by Fluorescence Excitation-Emission Matrices (FEEM) coupled to Parallel Factor Analysis (PARAFAC) to get insight into the character of DOC rejected by or permeated through the membranes. Results showed that the NF90 membrane systematically achieved upper values in the rejection of ions than the looser NF270 one. Variations between ions could be interpreted by the mechanisms ruling their rejection, i.e. Donnan and dielectric exclusion phenomena. Experimental rejections were also satisfactorily fit by the SEDFM, indicating that that the presence of DOC in the phreatic water did affect modelling of ions transport through the membranes. DOC was rejected at very high percentages (>90%) by both membranes, but FEEM-PARAFAC analysis revealed that humic- and tryptophan- like components were more rejected (>90% for both membranes) than tyrosine-like compounds (45% for NF270 and 57% for NF90). The finding is of relevance from a point of view of disinfection practices, as it has been observed that humic-like substances are strongly correlated with DBPs formation.

Liderança em Tempos de Crise: Refl exos da Pandemia de COVID-19 sob a Perspectiva de Gênero

Considering the COVID-19 pandemic, the study of how leaders act in times of crisis is essential to understand their impacts on society, as well as on ways of leading, which brings to light examples of how leaders manage the pandemic situation and how much leaders’ gender infl uence this. The purpose of this article is to carry out a theoretical-conceptual discussion about leadership during the COVID-19 pandemic from a gender perspective, analyzing how the consequences of the pandemic can help question prevailing models of leadership. This study analyzes the performance of leaders during the coronavirus crisis and the phenomena that involve the exercise of leadership, discussing how the search for gender equity in positions of power contributes to the post-pandemic world. It is urgent that we re-signify the concept of leadership and its surrounding culture, which requires studies that analyze exclusion phenomena and that consider the scarcity of women and minority groups in leadership positions .Keywords: Leadership, COVID-19, crisis, gender, women.

11.E. Workshop: Urban Green Spaces, Built Environment and Urban - Mental - Environmental Health outcomes

Abstract Environmental sustainability, especially in an era of growth health inequality, is one of the most important challenges facing Public Health systems around the World. Environmental sustainability is responsibly interacting with the planet to maintain natural resources and not jeopardize the ability for future generations to meet their needs. The SDGs put environmental sustainability at the center of sustainable development. Environmental Health is the branch of Public Health concerning all aspects of the natural and built environment affecting human health. It is targeted towards preventing disease and creating health-supportive environments. It encompasses the assessment and control of those environmental factors that can potentially affect health, such as pollution, poverty and inadequate energy solutions. Urban Health is an intersectoral arena that links both the public health and the urban planning sectors, mainly captured by SDG3 (including Mental health) and SDG11. Both during the first waves of the Covid-19 pandemic period and in contemporary cities, urban environments were stressed; the resilience of our cities were tested, highlighting the strengths and weaknesses of the urban contexts, not always capable to pro-mote and protect the population health status. Urban Green Spaces (UGS) have proved essential role as “tools” to improve Urban Public and Mental Health. Unfortunately, the heterogeneous distribution of UGS inside the contemporary cities, together with the disparity in quality of such spaces, led to some exclusion phenomena. Evidence/experience-based research strongly demonstrated the positive effects on Public Health of the UGS, and for this reason, they are now becoming the strategic and challenging issue of many urban regeneration programs. The importance of UGS as a key infrastructure has generated the necessity of developing new health-centered design criteria able to conform to their new role in urban environments. The augmentation of UGS surface alone, does not necessarily make cities more livable. An increase in area and surfaces does not translate in ease of accessibility from all social groups or from all the cities’ neighborhoods, or not does it give data on the qualities of such areas, like potential for social engagement or Physical Activity. Aim of the Workshop - organized by the three EUPHA Section URB+MEN+ENV - it would like to be to build the capacity and knowledge between participants about the main topics and urban features capable to have relevant Urban Public, Mental and Environmental Health outcomes. Additional scope is to collected case studies and research experiences considered virtuous at the international level, analyzed in detail to highlight the main urban and architectural features of those healthy experiences and the related health outcomes, such as sedentary lifestyle reduction, increase of the attractiveness of places, reduction of air and noise pollution. Key messages • Promotion of healthy places - with particular reference to the green spaces - that enhance the experience and Mental Health needs to be part of green and inclusive recovery at all levels. • Policy Makers, Public Health experts, civil societies & citizens are driving forces to implement the development equation, allowing cities to become greener, inclusive, safer, resilient & sustainable.

The Co-existence of Inclusion and Exclusion Experiences among Foreign Employees

Inclusion in the workplace, which aims to leverage value from diversity and improve the wellbeing of each member of the organization, is increasingly attracting significant interest among scholars and practitioners alike. Extant studies have limited the scientific inquiry to conceptualizing and measuring inclusion and exclusion using constructs, often assumed to perform along a unidimensional continuum or outcome variable. However, our study discovers that inclusion and exclusion are experienced as co-existing and the conditions to be non-binary. We identify four types of inclusion/exclusion that are determined by five dimensions. Furthermore, we uncover the multifaceted nature of the inclusion and exclusion phenomena due to performing differently traversing various spheres at work. Additionally, we advance theory by identifying five strategic responses to the experiences of inclusion and exclusion by employees. As part of a qualitative design, we conducted 52 in-depth interviews of foreign employees who narrated about own lived experiences of being included and excluded–and how they dealt with such challenges at work. We propose a new process model to depict these relationships and promulgate propositions for future research.

Diversity and Distribution of the Inland Water Decapods of Sicily (Crustacea, Malacostraca)

The current knowledge of Sicilian inland water decapod malacostracans is scarce and an updated synopsis on species distribution is lacking. Therefore, we reviewed the checklist and recent distribution of Sicilian inland water decapods based on published and unpublished records and novel observations with the aim of providing an exhaustive repository, also to be used as a sound baseline for future surveys. Overall, five native decapod species occur in the study area, i.e., the atyid shrimp Atyaephyra desmarestii, the palaemonid shrimps Palaemon adspersus, P. antennarius, and P. elegans, and the freshwater crab Potamon fluviatile, and their current local distributions are described. In addition, three alien species were recorded: the common yabby Cherax destructor and the red swamp crayfish Procambarus clarkii, strictly linked to inland waters, and the Atlantic blue crab Callinectes sapidus, a mainly marine species that can also colonise the lower stretches of rivers and coastal brackish waters. The collected data suggest the existence of a partial segregation of native versus non-native species, with the latter currently confined to coastal water bodies and the lower stretches of rivers. Moreover, the exclusively freshwater caridean A. desmarestii and P. antennarius show a parapatric distribution in the study area, which may suggest the existence of mutual exclusion phenomena. The results obtained raise some concerns about the effects of alien species on the native biota, and dedicated monitoring and management strategies should be implemented in order to better understand and mitigate their impact.

Competitive exclusion and coexistence phenomena of a two-strain SIS model on complex networks from global perspectives.

Genetic heterogeneity plays an important role in exploring the interplays of microorganisms. Competitive exclusion principle is the main principle that governs causative agentries of diseases competition. Identifying coexistence mechanisms is a core issue for studying the interactions of multi-strains. In this paper, we are concerned with the dynamics of a two-strain SIS epidemic model with general incidence rate on complex networks. We derive the basic reproduction numbers and the invasion reproduction numbers associated with each strain, which determine the competitive, exclusion and coexistence of the two strains. We strictly prove that the competitive exclusion principle holds in a global sense and the endemic equilibrium coexists uniquely and globally. Numerical examples visibly illustrate the evolution of the two strains.

Procesos de inclusión educativa y actividad física en personas con discapacidad

This theoretical essay focuses on a critical discussion of traditional and current theories on the field of educational inclusion as a key aspect to understand diversity. Nowadays, the inclusion is opposed to the social exclusion phenomena, through guidelines related to social justice and education, pro-posing more egalitarian and fair educational institutions, promoting the accessibility and participa-tion of people in vulnerability situations, such as the disability condition. At the same time, this work presents some reflections on challenges and strengths associated to the scope, understanding and conceptualization of human rights, depending on the place that each person has in the community, nature and the State; the physical activity as a tool to promote equality, taking into account the diversity, coexistence and identity of the person.

A novel mechanistic anion exclusion model to investigate partially water‐saturated transport in soils and shales: A case study of nitrate solution flow

AbstractAnion exclusion is an important phenomenon in agricultural, environmental and engineering fields which still needs suitable quantitative models. In this work, a novel model is proposed which considers the porous media as parallel capillaries with negatively charged walls that cause total anion exclusion at a distance from the walls. By defining the ‘anion velocity coefficient’, , as the ratio of anion velocity to pore fluid velocity, equations to estimate the value of at the injection inlet have been derived by three different methods, namely from the profiles' data, , from the concentration ratio at the inlet, , and from the electrical double layer thickness model, . Finally, a simple sensitivity analysis for the third method has been presented. The estimates of presented in this paper were examined versus 22 data points for nitrate solution flow in initially dry soil columns for various soil and salt types and solution concentrations. The coefficient of determination between and for the whole dataset was 0.7755. Also, the estimate could predict the value estimated from the breakthrough anion concentration curve for available data of an advective injection test in a clayey rock. As a result, when anion exclusion dominates, the anion flux decreases but the anion velocity increases. In the case of using nitrate fertilisers, this point may be used to regulate the amount of optimal irrigation and also to explain the extent of contamination of a distant groundwater body.Highlights Modelling the anion exclusion phenomena in soils and shales. A mechanistic capillary model is developed to extract the anion velocity coefficient from data. Anion exclusion explains the anion concentration peaks in the unsaturated soil column test results. The derived estimates for anion velocity coefficient are shown to be reliable and promising.

Selective CO2 capture through microporous Tb(BTC)(H2O).(DMF)1.1 MOF as an additive in novel MMMs fabricated from Matrimid® 5218

Mixed matrix membranes (MMMs) fabricated with porous metal organic frame works have enhanced the separation performance of polymer membranes. In this context microporous 3D Tb(BTC)(H2O).(DMF)1.1 MOF was incorporated into pristine Matrimid® with loadings of 10, 20 and 30 weight percentages. SEM micrographs indicated proper distribution of filler in the Matrimid and no interfacial voids were observed. Gas permeation studies evidenced the CO2 permeability to be 13.2 (82.32%) and 18.34 (153.31%) and 25.86 Barrer for 10, 20 and 30 wt% MMMs respectively. The 257.18% increase in CO2 permeability of 30 wt% MMM than methane was attributed to polar nature of CO2, its smaller kinetic diameter, condensability, and larger solubility within the Matrimid matrix than non – polar and larger CH4 molecules.Addition of filler influenced the pure gas selectivity of all MMMs positively. So, 30 wt% MMM exhibited the highest 58.04% increase in selectivity that was attributed to the molecular sieving property of the filler and the size exclusion phenomena as followed by CH4 and CO2. The high values of mixed and pure gas selectivity were obtained upon increasing filler concentration. The commercial applicability of these MMMs was tested by checking their selectivity under increased feed concentrations of CO2 and checking permeability and selectivities at high temperatures. The study depicted that, competitive sorption of gases, prevalence of size exclusion phenomena and polymer chains relaxation at higher temperature were responsible for low gas selectivity. MMM with 30 wt% of MOF lied close to Robson’s Upper bound 2008 that indicated its good separation potential.

Homelessness and mental illnesses

Wohnungslosigkeit ist Ausdruck ausgeprägter sozialer Exklusionsphänomene und trifft besonders häufig Menschen mit seelischen Erkrankungen. Hierbei gehen die Erkrankungen meist der Wohnungslosigkeit vorweg, wobei einige seelische Störungen erst infolge der Wohnungslosigkeit auftreten. International wurde eine Vielzahl therapeutischer Unterstützungsformen für wohnungslose Menschen mit seelischen Erkrankungen evaluiert mit vorwiegend aufsuchenden Behandlungsstrategien. Dies wird häufig kombiniert mit niedrigschwelliger Zurverfügungstellung von Wohnraum. Hierbei zeigen sich gute Effekte auf die Zeit des Verbleibs in Wohnungen und auf die Verbesserung psychiatrischer Symptome, allerdings keine ausreichenden Effekte auf Substanzgebrauchsstörungen. Möglichkeiten zukünftiger Projekte liegen am ehesten im Einbezug ehemals Betroffener und in der Verwendung digitaler Medien.

Fenómenos de exclusión social en asentamientos precarios: desafíos para las políticas públicas y las organizaciones de la sociedad civil, OSC

Las investigaciones actuales sobre los fenómenos asociados a la exclusión social, tales como las migraciones, tienen relación con la visibilidad de los asentamientos precarios como parte esencial de la desigualdad territorial y segregación social en Chile; sin embargo, aún persisten desafíos importantes para su adecuada caracterización cualitativa y respecto de cómo los diversos fenómenos de exclusión social detectados en asentamientos precarios en Chile desafían a las políticas públicas y las organizaciones de la sociedad civil, y por tanto a la intervención social que busca superarlos.
 Este artículo busca contribuir a esta discusión y poner en relieve las consecuencias y análisis de estas subexclusiones sociales en asentamientos precarios, a partir de revisión bibliográfica, análisis de datos secundarios y estudio de casos.

Particle-Based Simulation Reveals Macromolecular Crowding Effects on the Michaelis-Menten Mechanism

Many computational models for analyzing and predicting cell physiology rely on in vitro data collected in dilute and controlled buffer solutions. However, this can mislead models because up to 40% of the intracellular volume—depending on the organism, the physiology, and the cellular compartment—is occupied by a dense mixture of proteins, lipids, polysaccharides, RNA, and DNA. These intracellular macromolecules interfere with the interactions of enzymes and their reactants and thus affect the kinetics of biochemical reactions, making in vivo reactions considerably more complex than the in vitro data indicates. In this work, we present a new, to our knowledge, type of kinetics that captures and quantifies the effect of volume exclusion and other spatial phenomena on the kinetics of elementary reactions. We further developed a framework that allows for the efficient parameterization of these kinetics using particle simulations. Our formulation, entitled generalized elementary kinetics, can be used to analyze and predict the effect of intracellular crowding on enzymatic reactions and was herein applied to investigate the influence of crowding on phosphoglycerate mutase in Escherichia coli, which exhibits prototypical reversible Michaelis-Menten kinetics. Current research indicates that many enzymes are reaction limited and not diffusion limited, and our results suggest that the influence of fractal diffusion is minimal for these reaction-limited enzymes. Instead, increased association rates and decreased dissociation rates lead to a strong decrease in the effective maximal velocities Vmax and the effective Michaelis-Menten constants KM under physiologically relevant volume occupancies. Finally, the effects of crowding were explored in the context of a linear pathway, with the finding that crowding can have a redistributing effect on the effective flux responses in the case of twofold enzyme overexpression. We suggest that this framework, in combination with detailed kinetics models, will improve our understanding of enzyme reaction networks under nonideal conditions.

On the potential of on-line free-surface constructed wetlands for attenuating pesticide losses from agricultural land to surface waters

Environmental contextPesticide losses from land to surface waters have the potential to cause ecological damage. Furthermore, pesticides in surface waters present a major challenge for water companies accessing these waters for the domestic supply, in terms of complying with water quality regulations. Here, we evaluate the potential of field- and ditch-scale free-surface constructed wetland systems for reducing pesticide transfers from land to surface waters. AbstractPesticides make important contributions to agriculture but losses from land to water can present problems for environmental management, particularly in catchments where surface waters are abstracted for drinking water. ‘On-line’ constructed wetlands have been proposed as a potential means of reducing pesticide fluxes in drainage ditches and headwater streams. Here, we evaluate the potential of two free-surface constructed wetland systems to reduce pesticide concentrations in surface waters using a combination of field monitoring and dynamic fugacity modelling. We specifically focus on metaldehyde, a commonly used molluscicide that is moderately mobile and has been regularly detected at high concentrations in drinking water supply catchments in the UK over the past few years. We also present data for the herbicide metazachlor. Metaldehyde losses from the upstream catchment were significant, with peak concentrations occurring in the first storm events in early autumn, soon after application. Concentrations and loads appeared to be minimally affected by transit through the monitored wetlands over a range of flow conditions. This was probably due to short solute residence times (quantified via several tracing experiments employing rhodamine WT – a fluorescent dye) exacerbated by solute exclusion phenomena resulting from patchy vegetation. Model analyses of different scenarios suggested that, even for pesticides with short aquatic half-lives, wetland systems would need to exhibit much longer residence times (RTs) than those studied here in order to deliver any appreciable attenuation. If the ratio of wetland surface area to the area of the contributing catchment is assumed to be a surrogate for RT (i.e. not accounting for solute exclusion), then model predictions suggest that this needs to be greater than 1% to yield load reductions of 3 and 7% for metaldehyde and metazachlor respectively.

도시재생사업에서 지역주민의 사회적 배제 현상 분석

This study explored the social exclusion phenomenon of residents in an urban regeneration project. Gamcheon 2-dong village in Busan was selected as the research target site for the sake of this study. Findings showed that residents have experienced multidimensional exclusion phenomena such as economic, social, and political aspects in addition to poverty. Also, it was found that controlled-exclusion and self-exclusion worked together to strengthen the exclusion of the community. The social exclusion of residents operated as a cause of community conflict, and economic exclusion was analyzed to be the most influential exclusionary dimension for residents. Therefore, local governments need to make an active effort to collect authentic opinions from residents and to encourage participation from residents. Participation of residents should be regarded as a process of the project and should not be used as an administrative basis. In addition, more advanced methods of participation of residents are required to collect opinions.

Paradoxes of Democracy and Depoliticisation in the Social Peripheries of Modernity

At the end of the 20th Century, the global diffusion of economic neoliberalism represents, seen from diverse perspectives, the outcome of a communicative overlapping between the economic system and the political system. This overlapping is equivalent to a functional intrasparency, which generates paradoxes of democracy as the depoliticisation and exclusion phenomena when facing inclusion expectations, as occurs in the peripheries of the world. Depoliticisation, in fact, appears as a paradox of democratic systems closely related to the development of the technocratic practices and the enhancement of the bureaucratic apparatus. One of the characteristics of technocracy is that it lies on the assumption that great decisions are of technical nature, not political. If great decisions may be taken by means of technical instruments, it means that there is no longer need for 'professional politicians', and even less need for people's participation. Technocracy and burocracy converge above the traditional sphere reserved to politics. The consequence of this convergence is, in fact, depoliticisation. In other words, there is a relation between technocracy, burocracy and ideological crises. Hence, the more technical the decision-making process, the more burocratized will the process of power be, and the more deideologized will the process of fundamental choices be. Populist movements thus describe the effect of the attempt of providing responses to the issues of modern society, to the extent in which the economic value becomes the only discriminating variable between what is correct and what is wrong (what is economically pointless must be discarded) and it actually move the decisional process away from the political sphere, enhancing the differences between the center and the periphery, between inclusion and exclusion. In the light of such trends, which have become extensively resilient in the systems, how can the process of functional specification of social systems (economics, politics) be implemented in the peripheries of modernity? If trust in the political system lessens vis a vis problem-solving capabilities, how the consequent uncertainty be absorbed? This essay aims to describing the extent in which the depoliticisation process can compensate for the pressure put on expectations against inclusion values. The theme is tackled with an outlook that stems from the epistemological mutation of globalization and, consequently, from the resolution of the traditionally axial center/periphery pattern, and focuses on the analysis of peripheries that come into play as the protagonists of the two-way relationship with their center, albeit the unusual democratic participation, yet to be interpreted.

Aggregation and travelling wave dynamics in a two-population model of cancer cell growth and invasion.

Cells adhere to each other and to the extracellular matrix (ECM) through protein molecules on the surface of the cells. The breaking and forming of adhesive bonds, a process critical in cancer invasion and metastasis, can be influenced by the mutation of cancer cells. In this paper, we develop a nonlocal mathematical model describing cancer cell invasion and movement as a result of integrin-controlled cell-cell adhesion and cell-matrix adhesion, for two cancer cell populations with different levels of mutation. The partial differential equations for cell dynamics are coupled with ordinary differential equations describing the ECM degradation and the production and decay of integrins. We use this model to investigate the role of cancer mutation on the possibility of cancer clonal competition with alternating dominance, or even competitive exclusion (phenomena observed experimentally). We discuss different possible cell aggregation patterns, as well as travelling wave patterns. In regard to the travelling waves, we investigate the effect of cancer mutation rate on the speed of cancer invasion.

Electrical, Thermal and Mechanical Properties of Epoxy/CNT/Calcium Carbonate Nanocomposites

Epoxy/CNT and epoxy/CNT/calcium carbonate nanocomposites were produced via in situ polymerization assisted by ultrasonication without solvent and electrical, mechanical, thermal and thermomechanical properties of nanocomposites were evaluated. Epoxy/CNT presented very low percolation threshold, near 0.05 wt % and nanocomposites with higher contents of CNT presented further increase in electrical conductivity. The addition of calcium carbonate in epoxy/CNT nanocomposites increased the electrical conductivity, due to volume exclusion phenomena. Regarding thermal properties, due to the low content of the CNT and calcium carbonate no changes in glass transition (Tg) were observed. DMA results showed no significant changes in thermomechanical properties, once the contents of CNT and calcium carbonate are below stiffness threshold, however an increase of flexural modulus by adding CNT and calcium carbonate was observed.

Descrição e análise de prescrições comportamentais em legislações referentes ao planejamento urbano brasileiro


 
 
 O desenvolvimento urbano brasileiro é caracterizado pela ausência de planeja- mento que pode ser apontada como um dos precursores dos fenômenos de exclusão e de- sigualdade social atuais. Diante disso, tornam-se imprescindíveis políticas públicas como forma de minimizar eventuais consequências negativas. O planejamento de políticas públicas muitas vezes envolve um planejamento cultural, o que está intrinsecamente relacionado à maneira com que os indivíduos interagem entre si e com o ambiente em que estão inseridos. Nesse sentido, utilizando a descrição de contingências comportamentais de três termos (con- texto antecedente, resposta e consequência), este estudo objetivou analisar funcionalmente legislações acerca do planejamento urbano, especi camente no Estatuto da Cidade, Política Nacional de Mobilidade Urbana e Plano Diretor de Bauru/SP, para identi car e analisar pres- crições comportamentais direta ou indiretamente referenciadas. Foram identi cadas e descri- tas contingências comportamentais, sendo estas relacionadas a prescrições comportamentais a agentes públicos de diferentes níveis de governo, bem como contingências que tratam do comportamento dos munícipes. Foi possível constatar que a lei não explicita os termos que compõem as contingências, sendo que tais implicações são discutidas sob a ótica da Análise Comportamental da Cultura, destacando relações entre as leis e os possíveis efeitos sobre o comportamento dos envolvidos em sua execução.
 
 

Resident-invader dynamics in infinite dimensional systems

Motivated by evolutionary biology, we study general infinite-dimensional dynamical systems involving two species – the resident and the invader. Sufficient conditions for competition exclusion phenomena are given when the two species play similar, but distinct, strategies. Those conditions are based on invasibility criteria, for instance, evolutionarily stable strategies in the framework of adaptive dynamics.These types of questions were first proposed and studied by S. Geritz et al. [20] and S. Geritz [19] for a class of ordinary differential equations. We extend and generalize previous work in two directions. Firstly, we consider analytic semiflows in infinite-dimensional spaces. Secondly, we devise an argument based on Hadamard's graph transform method that does not depend on the monotonicity of the two-species system. Our results are applicable to a wide class of reaction–diffusion models as well as models with nonlocal diffusion operators.