Integration of Transcriptome, Gross Morphology and Histopathology in the Gill of Sea Farmed Atlantic Salmon (Salmo salar) : Lessons from Multi-site Sampling

Funding statement The study was supported by the Scottish Aquaculture Innovation Centre (SAIC grant SL 2017 08, ‘Nutritional Aspects of Gill Disease in Atlantic Salmon’) and co-funded by BioMar and Scottish Sea Farms (SSF). ACKNOWLEDGMENTS We thank SSF farm personnel for accommodating our research, performing gross morphology scoring and helping with sampling. Edinburgh Genomics is partly supported through core grants from NERC (R8/H10/56), MRC (MR/K001744/1), and BBSRC (BB/J004243/1). We also thank two reviewers for their comments on the earlier draft of the article. EK dedicates this paper to her late mother, Irena Król.Peer reviewedPublisher PD

Dynamics of Gill Responses to a Natural Infection with Neoparamoeba perurans in Farmed Tasmanian Atlantic Salmon

We thank fish farm personnel in Tasmania for accommodating our research, performing gross morphology scoring and helping with sampling.Peer reviewe

Estimating the cost of informal care with a novel two-stage approach to individual synthetic control

Informal carers provide the majority of care for people living with challenges related to older age, long-term illness or disability, often at significant personal cost. Leveraging data from the UK Household Longitudinal Study, this paper provides the first robust causal estimates of the caring income penalty using a novel individual synthetic control based method that accounts for unit-level heterogeneity in post-treatment trajectories over time. Our baseline estimates identify an average relative income gap of up to 45%, with monthly losses averaging £162, peaking at £192 after four years for high-intensity unpaid carers. We find that the income penalty is more pronounced for women than for men, and varies by ethnicity and age

The role of family in the intergenerational transmission of collective action

This is the author accepted manuscript. The final version is available from the publisher via the DOI in this recordThe present research demonstrates intergenerational influences on collective action participation, whereby parents’ past and current participation in collective action (descriptive family norms) shape their children’s participation in conventional and radical collective action via injunctive family norms (perception that parents value such participation). Two unique data sets were used: dyads of activist parents and their adult children (Study 1, N = 100 dyads) and student activists who participated in a yearlong, three-wave longitudinal study (Study 2, Ns wave 1 = 1,221, Wave 2 = 960, and Wave 3 = 917). Parents’ past and current participation directly and indirectly predicted children’s protest participation in Study 1, while Study 2 showed a similar pattern longitudinally: Perceptions of parents’ participation (descriptive family norm) and approval (injunctive family norm) predicted change in collective action participation over time. Together, results highlight family environment as a critical setting for the intergenerational transmission of protest

"La influencia del consumo temprano de pornografía en los discurso actuales de los jóvenes universitarios"

Seminario de título (Licenciado en Trabajo Social) -- Universidad Católica Silva Henríquez, 2023El propósito de este informe es indagar sobre los antecedentes y la problemática de cómo influye el consumo de pornografía, abordando distintos conceptos como: Discursos de la sexualidad, Educación sexual, Discursos gubernamentales de la sexualidad, Consumo 7 de pornografía, Industria pornográfica, Estereotipos pornográficos y Sexualidad, Patriarcado y Representaciones pornográficas, Sexismo, Pornografía y Heteronormatividad, Sexualidad y Relaciones de poder, Deseo y placer, Pornografía y relaciones de poder, y por último Cosificación del cuerpo en la pornografía. Estos conceptos enriquecen el conocer de las influencias del consumo temprano de pornografía en los jóvenes universitarios, con el propósito de reflexionar y cuestionar cómo dicho consumo ha afectado en sus discursos y prácticas, teniendo en cuenta su entorno y la manera que estos tienden a vincularse interpersonal y sexualmente

The intergenerational transmission of participation in collective action: The role of conversation and political practices in the family

This is the author accepted manuscript. The final version is available from Wiley via the DOI in this recordIn this study, we examined the intergenerational transmission of collective action from parents to children. Using a mixed-method approach combining quantitative and qualitative analysis, we analysed data from 100 dyads of activist parents in Chile (involved in the mobilizations against the dictatorship during the 1980s) and their adult children (N = 200). The quantitative analysis addressed the role of conversations about politics in the family. The results provided evidence of a direct association between those conversations and the frequency of participation in conventional and radical actions by the children, and an indirect association via children’s knowledge about parental involvement in past social movements. The qualitative phase, which used interviews and thematic analysis on a subsample of 24 dyads (N = 48), confirmed the role of political conversations, but also revealed the influence of other factors such as cultural consumption and joint political participation. This phase allowed the identification of factors that facilitate or hinder family transmission. Overall, the study highlights the relevance of family as a critical site of socialization that enables the intergenerational transmission of protest.Chilean National Foundation for Scientific and Technological DevelopmentCenter for Social Conflict and Cohesion StudiesInterdisciplinary Center for Intercultural and Indigenous Studie

Enhancement of clover growth by inoculation of P-solubilizing fungi and arbuscular mycorrhizal fungi

This study evaluated the synergism between several P-solubilizing fungi isolates and arbuscular mycorrhizal fungi to improve clover ( Trifolium pratense) growth in the presence of Araxá apatite. Clover was sown directly in plastic pots with 300g of sterilized washed sand, vermiculite and sepiolite 1:1:1 (v:v:v) as substrate, and grown in a controlled environment chamber. The substrate was fertilized with 3 g L-1 of Araxá apatite. A completely randomized design, in 8×2 factorial scheme (eight P-solubilizing fungi treatments with or without arbuscular mycorrhizal fungi)and four replicates were used. The P-solubilizing fungi treatments consisted of five Brazilian P-solubilizing fungi isolates (PSF 7, 9, 20, 21 and 22), two Spanish isolates ( Aspergillus niger and the yeast Yarowia lipolytica) and control (non-inoculated treatment). The greatest clover growth rate was recorded when Aspergillus niger and PSF 21 were co-inoculated with arbuscular mycorrhizal fungi. Aspergillus niger, PSF 7 and PSF 21 were the most effective isolates on increasing clover growth in the presence of arbuscular mycorrhizal fungi. Greater mycorrhizal colonization resulted in greater clover growth rate in most PSF treatments. PSF 7 was the best isolate to improve the establishment of mycorrhizal and rhizobia symbiosis.Este estudo avaliou o sinergismo entre diversos isolados defungos solubilizadores de fosfato e micorrízicos arbusculares para beneficiar o crescimento de trevo ( Trifolium pratense) na presença de apatita de Araxá. A cultura foi semeada diretamente em potes plásticos com 300 g de substrato esterilizado formado por areia lavada, vermiculita e sepiolita 1:1:1 (v:v:v) e cultivada em câmara climática. O substrato foi fertilizado com 3 g L-1 de apatita de Araxá. O experimento foi instalado em delineamento completamente casualizado, esquema fatorial 8×2 (oito tratamentos de inoculação de fungos solubilizadores de fosfato com ou sem fungos micorrízicos arbusculares) e quatro repetições. Os tratamentos de fungos solubilizadores de fosfato consistiram em cinco isolados brasileiros de fungos solubilizadores de fosfato (FSF 7, 9, 20, 21 e 22), dois isolados procedentes da Espanha ( Aspergillus niger e a levedura Yarowia lipolytica) e o controle (tratamento não inoculado). A maior taxa de crescimento da cultura foi obtida quando Aspergillus niger e FSF 21 foram co-inoculados com fungos micorrízicos arbusculares. Aspergillus niger, FSF 7 e o FSF 21 foram os isolados mais efetivos para incrementar o crescimento de trevo na presença de fungos micorrízicosarbusculares. A maior taxa de colonização micorrízica resultou em alta taxa de crescimento de trevo na maioria dos tratamentos com fungos solubilizadores de fosfato. O isolado FSF 7 foi o melhor para favorecer o estabelecimento das simbioses com fungos micorrízicos e com rizóbio

Innovation Across Cultures: Connecting Leadership, Identification, and Creative Behavior in Organizations

Innovation is considered essential for today's organizations to survive and thrive. Researchers have also stressed the importance of leadership as a driver of followers' innovative work behavior (FIB). Yet, despite a large amount of research, three areas remain understudied: (a) The relative importance of different forms of leadership for FIB; (b) the mechanisms through which leadership impacts FIB; and (c) the degree to which relationships between leadership and FIB are generalizable across cultures. To address these lacunae, we propose an integrated model connecting four types of positive leadership behaviors, two types of identification (as mediating variables), and FIB. We tested our model in a global data set comprising responses of N = 7,225 participants from 23 countries, grouped into nine cultural clusters. Our results indicate that perceived LMX quality was the strongest relative predictor of FIB. Furthermore, the relationships between both perceived LMX quality and identity leadership with FIB were mediated by social identification. The indirect effect of LMX on FIB via social identification was stable across clusters, whereas the indirect effects of the other forms of leadership on FIB via social identification were stronger in countries high versus low on collectivism. Power distance did not influence the relations

Identity Leadership, Employee Burnout and the Mediating Role of Team Identification: Evidence from the Global Identity Leadership Development Project

Do leaders who build a sense of shared social identity in their teams thereby protect them from the adverse effects of workplace stress? This is a question that the present paper explores by testing the hypothesis that identity leadership contributes to stronger team identification among employees and, through this, is associated with reduced burnout. We tested this model with unique datasets from the Global Identity Leadership Development (GILD) project with participants from all inhabited continents. We compared two datasets from 2016/2017 (n = 5290; 20 countries) and 2020/2021 (n = 7294; 28 countries) and found very similar levels of identity leadership, team identification and burnout across the five years. An inspection of the 2020/2021 data at the onset of and later in the COVID-19 pandemic showed stable identity leadership levels and slightly higher levels of both burnout and team identification. Supporting our hypotheses, we found almost identical indirect effects (2016/2017, b = −0.132; 2020/2021, b = −0.133) across the five-year span in both datasets. Using a subset of n = 111 German participants surveyed over two waves, we found the indirect effect confirmed over time with identity leadership (at T1) predicting team identification and, in turn, burnout, three months later. Finally, we explored whether there could be a “too-much-of-a-good-thing” effect for identity leadership. Speaking against this, we found a u-shaped quadratic effect whereby ratings of identity leadership at the upper end of the distribution were related to even stronger team identification and a stronger indirect effect on reduced burnout