scholarly journals Salt in freshwaters: causes, effects and prospects - introduction to the theme issue

2018 ◽  
Vol 374 (1764) ◽  
pp. 20180002 ◽  
Author(s):  
Miguel Cañedo-Argüelles ◽  
Ben Kefford ◽  
Ralf Schäfer
Keyword(s):  
Public Discourse ◽  
Biotic Interactions ◽  
Future Research ◽  
Theme Issue ◽  
Relative Contribution ◽  
Future Research Agenda ◽  
Evolutionary Context ◽  
The Impact ◽  
Freshwater Salinization

Humans are globally increasing the salt concentration of freshwaters (i.e. freshwater salinization), leading to significant effects at the population, community and ecosystem level. The present theme issue focuses on priority research questions and delivers results that contribute to shaping the future research agenda on freshwater salinization as well as fostering our capacity to manage salinization. The issue is structured along five topics: (i) the estimation of future salinity and evaluation of the relative contribution of the different drivers; (ii) the physiological responses of organisms to alterations in ion concentrations with a specific focus on the osmophysiology of freshwater insects and the responses of different organisims to seawater intrusion; (iii) the impact of salinization on ecosystem functioning, also considering the connections between riparian and stream ecosystems; (iv) the role of context in moderating the response to salinization. The contributions scrutinise the role of additional stressors, biotic interactions, the identify of the ions and their ratios, as well as of the biogeographic and evolutionary context; and (v) the public discourse on salinization and recommendations for management and regulation. In this paper we introduce the general background of salinization, outline research gaps and report key findings from the contributions to this theme issue. This article is part of the theme issue ‘Salt in freshwaters: causes, ecological consequences and future prospects’.

Genealogy and Governmentality

2008 ◽  
Vol 2 (3) ◽  
pp. 363-396 ◽  
Author(s):  
Thomas Biebricher
Keyword(s):  
Final Section ◽  
Historical Narrative ◽  
Future Research ◽  
Historical Contingency ◽  
Measuring Device ◽  
Future Research Agenda ◽  
History Of ◽  
Governmentality Studies ◽  
The Impact

AbstractThe essay aims at an assessment of whether and to what extent the history of governmentality can be considered to be a genealogy. To this effect a generic account of core tenets of Foucauldian genealogy is developed. The three core tenets highlighted are (1) a radically contingent view of history that is (2) expressed in a distinct style and (3) highlights the impact of power on this history. After a brief discussion of the concept of governmentality and a descriptive summary of its history, this generic account is used as a measuring device to be applied to the history of governmentality. While both, the concept of governmentality and also its history retain certain links to genealogical precepts, my overall conclusion is that particularly the history of governmentality (and not necessarily Foucault's more programmatic statements about it) departs from these precepts in significant ways. Not only is there a notable difference in style that cannot be accounted for entirely by the fact that this history is produced in the medium of lectures. Aside from a rather abstract consideration of the importance of societal struggles, revolts and other forms of resistance, there is also little reference to the role of these phenomena in the concrete dynamics of governmental shifts that are depicted in the historical narrative. Finally, in contrast to the historical contingency espoused by genealogy and the programmatic statements about governmentality, the actual history of the latter can be plausibly, albeit unsympathetically, read in a rather teleological fashion according to which the transformations of governmentality amount to the unfolding of an initially implicit notion of governing that is subsequently realised in ever more consistent ways. In the final section of the essay I turn towards the field of governmentality studies, arguing that some of the more problematic tendencies in this research tradition can be traced back to Foucault's own account. In particular, the monolithic conceptualisation of governmentality and the implicit presentism of an excessive focus on Neoliberalism found in many of the studies in governmentality can be linked back to problems in Foucault's own history of governmenality. The paper concludes with suggestions for a future research agenda for the governmentality studies that point beyond Foucault's own account and its respective limitations.

scholarly journals The role of career shocks in contemporary career development: key challenges and ways forward

2021 ◽  
Vol 26 (4) ◽  
pp. 453-466
Author(s):  
Jos Akkermans ◽  
Ricardo Rodrigues ◽  
Stefan T. Mol ◽  
Scott E. Seibert ◽  
Svetlana N. Khapova
Keyword(s):  
Career Development ◽  
Lessons Learned ◽  
Future Research ◽  
Special Issue ◽  
Content Type ◽  
Future Research Agenda ◽  
Current State ◽  
Conceptual Clarity ◽  
The Impact

PurposeThis article aims to introduce the special issue entitled “the role of career shocks in contemporary career development,” synthesize key contributions and formulate a future research agenda.Design/methodology/approachThe authors provide an introduction of the current state-of-the-art in career shocks research, offer an overview of the key lessons learned from the special issue and present several important avenues for future research.FindingsThe authors discuss how the special issue articles contribute to a better understanding of career shocks' role in contemporary career development, focusing on (1) conceptual clarity of the notion of career shocks, (2) career outcomes of career shocks, (3) mechanisms that can explain the impact of career shocks and (4) interdisciplinary connectivity.Originality/valueThis article offers a synthesis of the critical contributions made within this special issue, thereby formulating key ways to bring the field of career shocks research forward. It also provides new avenues for research.

The Energy Politics of the United States

2020 ◽  
pp. 371-405
Author(s):  
Juliann Emmons Allison ◽  
Srinivas Parinandi
Keyword(s):  
Energy Policy ◽  
The United States ◽  
Political Polarization ◽  
Future Research ◽  
Future Research Agenda ◽  
Production And Consumption ◽  
Energy Politics ◽  
Climate Action ◽  
Subnational Governance

This chapter examines the development and politics of US energy policy, with an emphasis on three themes: the distribution of authority to regulate energy between national (or federal) and subnational governments, the relationship between energy and environmental policy and regulation, and the role of climate action in energy politics. It reviews patterns of energy production and consumption; provides an overview of national energy politics; and reviews literatures on federalism and energy politics and policy, the increasing integration of energy and environmental policies, and the politics of energy and climate action. The chapter concludes with a discussion of a future research agenda that underscores the significance of political polarization, subnational governance, and technological innovation for understanding US energy policy.

scholarly journals Molecular Targets of Manganese-Induced Neurotoxicity: A Five-Year Update

2021 ◽  
Vol 22 (9) ◽  
pp. 4646
Author(s):  
Alexey A. Tinkov ◽  
Monica M. B. Paoliello ◽  
Aksana N. Mazilina ◽  
Anatoly V. Skalny ◽  
Airton C. Martins ◽  
...  
Keyword(s):  
Endoplasmic Reticulum ◽  
Endoplasmic Reticulum Stress ◽  
Mitochondrial Dysfunction ◽  
Synaptic Dysfunction ◽  
Future Research ◽  
Protective Mechanism ◽  
Autophagic Flux ◽  
Future Research Directions ◽  
The Impact

Understanding of the immediate mechanisms of Mn-induced neurotoxicity is rapidly evolving. We seek to provide a summary of recent findings in the field, with an emphasis to clarify existing gaps and future research directions. We provide, here, a brief review of pertinent discoveries related to Mn-induced neurotoxicity research from the last five years. Significant progress was achieved in understanding the role of Mn transporters, such as SLC39A14, SLC39A8, and SLC30A10, in the regulation of systemic and brain manganese handling. Genetic analysis identified multiple metabolic pathways that could be considered as Mn neurotoxicity targets, including oxidative stress, endoplasmic reticulum stress, apoptosis, neuroinflammation, cell signaling pathways, and interference with neurotransmitter metabolism, to name a few. Recent findings have also demonstrated the impact of Mn exposure on transcriptional regulation of these pathways. There is a significant role of autophagy as a protective mechanism against cytotoxic Mn neurotoxicity, yet also a role for Mn to induce autophagic flux itself and autophagic dysfunction under conditions of decreased Mn bioavailability. This ambivalent role may be at the crossroad of mitochondrial dysfunction, endoplasmic reticulum stress, and apoptosis. Yet very recent evidence suggests Mn can have toxic impacts below the no observed adverse effect of Mn-induced mitochondrial dysfunction. The impact of Mn exposure on supramolecular complexes SNARE and NLRP3 inflammasome greatly contributes to Mn-induced synaptic dysfunction and neuroinflammation, respectively. The aforementioned effects might be at least partially mediated by the impact of Mn on α-synuclein accumulation. In addition to Mn-induced synaptic dysfunction, impaired neurotransmission is shown to be mediated by the effects of Mn on neurotransmitter systems and their complex interplay. Although multiple novel mechanisms have been highlighted, additional studies are required to identify the critical targets of Mn-induced neurotoxicity.

A systematic review of work-life integration and role of flexible work arrangements

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Sourabh Kumar ◽  
Sankersan Sarkar ◽  
Bhawna Chahar
Keyword(s):  
Work Life ◽  
Future Research ◽  
Personal Factors ◽  
Flexible Work Arrangements ◽  
Flexible Work ◽  
Content Type ◽  
Organizational Policies ◽  
Work Arrangements ◽  
Future Research Agenda

Purpose The growing demands of work and life have shifted the concept of work-life balance to work-life integration (WLI). The success of integration depends upon the flexibility to perform the duties. This paper aims to explore the factors that affect WLI and the role of flexible work arrangements (FWAs) in the process of WLI. Design/methodology/approach Systematic literature review was used to explore the concept of WLI and FWAs. A bibliometric analysis was carried out with Bibexcel and VoSviewer. Findings This paper explained the organizational and personal factors that create the demand for WLI. The FWAs, perceived flexibility, technology and self-efficacy have important roles in WLI. The result of WLI can be enrichment or strain, depends upon how effectively the work-life domains are integrated. Originality/value This paper explores the work-life from both personal and organizational views. The findings of this paper will be useful to design the organizational policies and work arrangements that match the requirements of employees and organizations. This paper helps to develop the future research agenda of investigating the relations of WLI to performance, organizational policies and personal factors.

Transnationality in the XXI century. Concept and indicators

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Grazia Ietto-Gillies
Keyword(s):  
Structural Changes ◽  
Transnational Corporation ◽  
First Century ◽  
Future Research ◽  
Content Type ◽  
Low Degree ◽  
Fixed Assets ◽  
Inclusive Concept ◽  
The Impact

Purpose The purpose of this paper is to analyse the impact of major structural changes on the conceptualization of the transnational corporation (TNC) based on foreign direct investment (FDI) and on indicators of transnationality. Design/methodology/approach Analysis of three major structural changes which impact the current conception of transnationality. They are: the rise of digital companies; the increased role of finance in the economy; externalization of activities via non-equity modalities (NEMs) with an impact on FDI and on the labour market. Findings The paper finds that the current concept of transnationality needs widening to take account of companies with a low degree of fixed assets abroad such as the digital and the financial companies and those internationalizing via NEMs, as well as to take account of the evolving relationship between TNCs and labour. Research limitations/implications Future research along the lines proposed should consider: working explicitly with the new, inclusive concept of transnationality and arrive at an empirical estimate of the proposed indices of transnationality which modify and amplify the current United Nations Conference on Trade and Development indices. Social implications Useful for understanding the nature of transnationality in the twenty-first century and for developing policies. Originality/value The paper proposes a new concept of transnationality and of the TNC, one that allows for new ways of organizing direct business activities abroad. It also proposes broadening the list of indicators of transnationality.

Social capital in the theory and research of LIS professionals in the light of the literature on the subject. Review of current knowledge

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Maja Dorota Wojciechowska
Keyword(s):  
Social Capital ◽  
Current Knowledge ◽  
Future Research ◽  
Content Type ◽  
Individual Social Capital ◽  
Rural Libraries ◽  
The Subject ◽  
The Moment ◽  
The Impact

Purpose The purpose of the paper is to present the latest scholarly trends in the field of social capital in libraries, to review research concepts published by LIS professionals and to suggest further research possibilities in this area. Design/methodology/approach This paper presents a review and critical analysis of literature associated with research on social capital in libraries to highlight its importance for the development of LIS and its impact on the functioning of environments linked with various types of libraries. The goal of literature analysis was to determine the current condition of research on social capital in libraries. The main trends were identified and the need for further qualitative analyses, which are missing at the moment, was confirmed. Findings It was determined that, so far, LIS professionals have focussed mainly on the role of municipal libraries in developing social capital, the problem of building trust, especially in immigrant circles and the impact of libraries on promoting a civil society. Academic libraries, rural libraries, organisational capital in libraries and individual social capital of librarians were a much less frequent subject of research. The role of libraries in developing social capital in educational (primary and secondary education) and professional (non-university professionals) circles is practically non-existent in research, and it will require in-depth studies and analyses in the coming years. Originality/value This paper constitutes a synthetic review of the latest research concepts concerning social capital in libraries. It identifies the most important research trends and areas that so far have not been explored and suggests research methods to help LIS professionals design future research in this area more effectively.

Understanding the Experiences of Anger in the Onset and Progression of Psoriasis: A Qualitative Study Using Social Media (Preprint)

2021 ◽  
Author(s):  
Olivia Hughes ◽  
Rachael Hunter
Keyword(s):  
Social Media ◽  
Qualitative Interviews ◽  
Psychosocial Interventions ◽  
Skin Condition ◽  
Future Research ◽  
Social Media Platforms ◽  
Chronic Skin ◽  
Skin Conditions ◽  
The Impact

BACKGROUND Psoriasis is a chronic inflammatory skin condition, which can be affected by stress. Living with psoriasis can trigger negative emotions, which may influence quality of life. OBJECTIVE This study explored the experiences of people with psoriasis with attention to the potential role of anger in the onset and progression of the chronic skin condition. METHODS Semi-structured qualitative interviews were conducted with twelve participants (n=5 females, n=7 males) recruited online from an advert on a patient charity’s social media platforms. Data were transcribed and analysed using thematic analysis. RESULTS Four key themes were identified: (1) ‘I get really angry with the whole situation:’ anger at the self and others, (2) the impact of anger on psoriasis: angry skin, (3) shared experiences of distress, and (4) moving past anger to affirmation. CONCLUSIONS Findings suggest that anger can have a perceived impact on psoriasis through contributing to sensory symptoms and unhelpful coping cycles and point to a need for enhanced treatment with more psychological support. The findings also highlight the continued stigma which exists for people living with skin conditions and how this may contribute to, and sustain, anger for those individuals. Future research could usefully focus on developing targeted psychosocial interventions to promote healthy emotional coping with psoriasis.

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