bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nitrogen Stress Memory in Quinoa: Maternal Effects on Seed Metabolism and Offspring Growth and Physiology
Authors: Castro Catalina , Rojas Javiera , Ortíz José , Sanhueza‐Lepe Rodrigo , Vergara Alexander , Poblete Francisco , Escobar Elizabeth , de la Peña Teodoro Coba , Ostria‐Gallardo Enrique , Bascuñan‐Godoy Luisa 
Published: November 2024

AbstractPlants have developed various strategies to deal with abiotic stresses throughout their lifetimes. However, environmental stresses can have long‐lasting effects, positively modifying plant physiological responses to subsequent stress episodes, a phenomenon known as preconditioning or stress memory. Intriguingly, this memory can even be transmitted to offspring, referred to as “inter‐ or transgenerational memory”.Chenopodium quinoa is a pseudocereal that can withstand several abiotic stresses, including nitrogen (N) limitation. This research highlights the critical role of maternal N conditions in shaping the physiological and metabolic responses of their offspring. Mother quinoa plants (F0) were grown under High N (HN) or Low N (LN) conditions. LNF0 plants exhibited lower panicle biomass, net photosynthesis, and yield compared to HNF0 plants. Seeds from LNF0 retained proteins, reduced amino acids’ levels, and increased lipids (such as PI 34:2), especially phosphatidylcholines, and their unsaturation level, which was associated with faster germination compared to HNF0 seeds. Offsprings seedlings (F1) grown under either HN or LN had similar proteins and amino acid proportions of their seeds. However, LNF0LNF1 seedlings displayed significantly higher biomass and number of root tips. These changes were significantly correlated with transpiration, net photosynthesis, and stomatal conductance, as well as with starch content, suggesting higher CO2 fixation at the whole plant level in LNF0LNF1 plants.Our findings suggest that quinoa transmits maternal environmental stress information to its offspring, modulating their resilience. This work underscores the potential of utilizing maternal environmental conditions as a natural priming tool to enhance crop resilience against nutritional stress.
Collaboration and consent in decisions to initiate emergency dispatches for suicide risk: A national qualitative study
Authors: Denneson Lauren M. , Tompkins Kyla , Hindenburg Maeve M. , Reguinga Alexandria , Bohnert Kipling M. , Ganoczy Dara A. , Ilgen Mark A. , Britton Peter C. 
Published: November 2024

AbstractIntroductionThis study sought to better understand discussions of emergency dispatches (i.e., activation of local crisis services to conduct a welfare check) and the circumstances under which Veterans Crisis Line (VCL) callers and responders feel they are able contribute to (collaboration) and agree upon (consent) the decision to initiate an emergency dispatch.MethodsSemi‐structured interviews gathered data on veterans' (n = 40) experiences receiving an emergency dispatch and VCL responders' (n = 35) perspectives on initiating dispatches. Data were analyzed using a thematic analysis approach.ResultsVeterans calling the VCL were often seeking emotional support and were surprised to receive a suicide risk assessment and emergency dispatch. Responders reported they strive for collaboration and consent prior to sending a dispatch, but the crisis setting challenged this ideal. Overall, veterans and responders described similar features of the ideal, collaborative conversation about dispatches yet noted threats to achieving collaboration: complex standard operating procedures, responder training quality, and responder lack of comfort with de‐escalation.ConclusionsIncreasing veteran awareness of VCL services, altering the timing and type of suicide risk assessment, enhancing de‐escalation skill, increasing consistency of VCL responder proficiencies, and revising guidelines for dispatch disclosure were identified as ways to improve collaboration and consent around emergency dispatches.
An integrated alcohol and suicide intervention for adolescents in inpatient psychiatric treatment
Authors: McManama O'Brien Kimberly H. , Sellers Christina M. , Spirito Anthony , Yen Shirley , Braciszewski Jordan M. 
Published: November 2024

AbstractBackgroundDespite the bidirectional relationship between alcohol use and STB, the two issues are often treated separately in adolescent inpatient psychiatric hospitals, highlighting the need for brief interventions that address both alcohol use and STB in an integrated fashion.AimsThis study tested the feasibility, acceptability, and preliminary effectiveness of a brief integrated Alcohol and Suicide Intervention for Suicidal Teens (iASIST) with a post‐discharge mHealth booster for adolescents in inpatient psychiatric treatment.MethodsWe conducted an RCT of iASIST relative to an attention‐matched comparison condition with adolescents hospitalized following STB (N = 40).ResultsiASIST demonstrated feasibility and acceptability and mixed models indicated that both groups had significant decreases in substance use over the 3‐month follow‐up, but post‐intervention group differences were not significant. In terms of cannabis use, however, iASIST participants significantly improved over time. Intervention group participants showed a significant decrease in suicide plans from baseline to follow‐up, which was not the case for control group participants.DiscussionStudy findings suggest a larger RCT is warranted to test the effectiveness of the iASIST intervention.ConclusioniASIST shows promise in its ability to target the public health problems of alcohol use and STB in an integrated fashion with a high‐risk adolescent population receiving acute psychiatric care.
Secondhand racism: What we know and where to go regarding the relationship between vicarious racism and mental and physical health
Authors: Howard Simon , Hu Lisa Y. 
Published: November 2024

AbstractRacism has long been established to be a significant determinant of racial inequalities in health among racially minoritized individuals. Most of this research, however, has been focused on individuals' direct perceived experiences of racism, and far less has been conducted on the relationship between indirect, vicarious experiences of racism and mental and physical health outcomes and behaviors. In this review, racism and vicarious racism are defined, and what is known about the relationship between vicarious experiences of racism and psychological and physical well‐being and health behaviors is documented. Like direct experiences of racism, research on vicarious experiences of racism suggests it is also adversely related to anxiety, depression, general psychological distress, and physiological health (e.g., allostatic load, cardiometabolic risk). Lastly, future directions for research and clinical practice are discussed. Understanding the intricate interplay between vicarious racism and overall mental and physical wellbeing is crucial for informing interventions aimed at mitigating the adverse mental health outcomes associated with experiences with racism.
Associations of haematological and inflammatory biomarkers with brain volume in patients with sickle cell anaemia: A cross‐sectional retrospective study
Authors: Majrashi Naif A. , Hendi Ali M. , Dhayihi Turki M. , Khamesi Abdullah M. , Masmali Mohammed A. , Hakami Khalid J. , Alyami Ali S. , Alwadani Bandar , Ageeli Wael A. , Madkhali Yahia , Hakamy Ali , Refaee Turkey A. 
Published: November 2024

AbstractSickle cell disease is a genetic disorder characterised by abnormal haemoglobin production. This study aims to investigate the associations between haematological and inflammatory biomarkers and brain volumes in patients with sickle cell anaemia and compare brain structure between patients with sickle cell anaemia and healthy controls. This retrospective cross‐sectional study included 130 participants (70 sickle cell anaemia patients and 60 healthy controls) who underwent brain MRI examinations at King Fahad Central Hospital between January 2010 and October 2022. Demographic data and haematological and inflammatory biomarkers were collected to examine their relationships with brain volumes. Brain volumes were measured using FreeSurfer. Specific haematological and inflammatory biomarkers were correlated with brain volume in patients with sickle cell anaemia, p < 0.05. Sickle cell anaemia patients exhibited smaller volumes in the brainstem, corpus callosum and amygdala compared to healthy controls. Males had significantly higher iron levels (p < 0.001) and larger various brain structure volumes (p < 0.05) than females. This study demonstrates significant associations between specific biomarkers and brain volume in sickle cell anaemia patients, underscoring the importance of monitoring these biomarkers for early detection and management of neurological complications in sickle cell anaemia.
Charmed roots and the Kroweras complement
Authors: Dequêne Benjamin , Frieden Gabriel , Iraci Alessandro , Schreier‐Aigner Florian , Thomas Hugh , Williams Nathan 
Published: November 2024

AbstractAlthough both noncrossing partitions and nonnesting partitions are uniformly enumerated for Weyl groups, the exact relationship between these two sets of combinatorial objects remains frustratingly mysterious. In this paper, we give a precise combinatorial answer in the case of the symmetric group: for any standard Coxeter element, we construct an equivariant bijection between noncrossing partitions under the Kreweras complement and nonnesting partitions under a Coxeter‐theoretically natural cyclic action we call the Kroweras complement. Our equivariant bijection is the unique bijection that is both equivariant and support‐preserving, and is built using local rules depending on a new definition of charmed roots. Charmed roots are determined by the choice of Coxeter element — in the special case of the linear Coxeter element , we recover one of the standard bijections between noncrossing and nonnesting partitions.
Adopción de innovaciones tecnológicas sustentables agropecuarias en la provincia de Buenos Aires (Argentina): desacoples entre la visión de la academia, la extensión y el sector productivo
Authors: Auer Alejandra , Mikkelsen Claudia , Laterra Pedro 
Published: November 2024

La tensión entre las prácticas agrícolas dominantes y los problemas ambientales y sociales hacen reflexionar sobre la adopción de innovaciones que den solución a este desafío, como son las innovaciones tecnológicas sustentables (ITSA). El modelo lineal de difusión de innovaciones agrícolas no logró la interacción necesaria para su adopción. Este trabajo busca comprender el nivel de acople entre la academia, la extensión y el sector productivo de la Provincia de Buenos Aires en relación a la adopción de las ITSA por parte de los productores y sus consecuencias sobre la implementación de prácticas que favorezcan la sustentabilidad del agroecosistema. La metodología aplicada es de naturaleza cuali-cuantitativa a partir de datos obtenidos de un cuestionario en línea aplicado a académicos, extensionistas y productores. Los resultados muestran desacoples entre los ámbitos estudiados. Los académicos tienen una visión sesgada hacia la dimensión ambiental y alejada de la realidad diaria de los productores, mientras que los extensionistas tienen una visión integral del territorio y el ámbito productivo muestra la necesidad de adoptar ITSA sin perder de vista los resultados económicos y las dificultades de su operatoria. En los tres ámbitos se reconoce al compromiso ambiental como un factor que favorece la adopción de ITSA y al contexto económico como principal limitante. Entre las diferencias, académicos y extensionistas muestran el desconocimiento y la falta de apoyo técnico como limitantes, mientras que los productores la aversión al riesgo y la “cultura” agropecuaria. Los factores técnicos y económicos no son suficientes para analizar la adopción de innovaciones.
Examining the Relationship Between Collegiate Athletes’ Setback-Related Control Beliefs, Rumination, and Psychosocial Outcomes: A Mediation Analysis
Authors: Parker Patti C. , Daniels Lia M. , Ortner Catherine N.M. , Tulloch Sierra L.P. 
Published: November 2024

Control beliefs are adaptive for athletes coping with significant obstacles to sport. Our study tested whether the effects of setback-related primary (PC) and secondary control (SC) on adaptive sport-related outcomes were mediated via setback rumination in collegiate athletes. We recruited 200 collegiate athletes using Prolific, from both Canada and the United States of America (Mage = 22.3 years; 125 women, 69 men, five nonbinary individuals, and one nonresponse). We used structural equation modelling to test direct paths from Time 1 PC and SC and rumination to Time 2 competition anxiety and sport commitment and test indirect paths of PC and SC to the outcomes through rumination. Findings revealed PC directly increased sport commitment, and through higher rumination, PC predicted higher competition anxiety. Athletes’ SC predicted lower competition anxiety via lower rumination. We discuss the implications of these findings for athletes managing significant sport setbacks and for sport personnel supporting athletes.
Drawing Team Members Together: Intersection of Socialization Tactics and Proactivity With Cohesion
Authors: Revell Charlotte , Gayman Amy , Benson Alex , Eys Mark 
Published: November 2024

The effects of having new individuals join a team introduce competitive and cooperative actions that are challenging to groups. Employing socialization tactics that provide tailored role information and cultivate opportunities for social connection is positively related to perceptions of cohesion. However, the socialization process likely relies on the specific actions undertaken by members of the group on their own behalf (i.e., proactivity behaviors). The purpose of the present study was to examine how individual proactive behaviors interact with the group’s socialization tactics to predict group cohesion. Athletes’ (N = 398) responses to surveys were analyzed via polynomial regressions and response surface analyses to examine the independent and interactive effects of the predictor variables on cohesion. The results pointed to the importance of employing socialization tactics that can work in tandem with proactive behaviors, such that both approaches contributed uniquely to the integration of new and existing members on sport teams.
Soil fungal networks exhibit sparser interactions than bacterial networks in diseased banana plantations
Authors: Chen Peng , Li Jinku , Wei Dandan , Chen Yanlin , He Chen , Bao Huanyu , Jia Zhongjun , Ruan Yunze , Fan Pingshan 
Published: November 2024

ABSTRACT

Soil microorganisms play a crucial role in suppressing soil-borne diseases. Although the composition of microbial communities in healthy versus diseased soils is somewhat understood, the interplay between microbial interactions and disease incidence remains unclear. This study used 16S rRNA and fungal internal transcribed spacer (ITS) sequencing to investigate the bacterial and fungal community composition in three soil types: forest soil (Z), soil from healthy banana plantations (H), and soil from diseased banana plantations (D). Principal coordinate analysis revealed significant differences among the bacterial and fungal community structures of the three soil types. Compared with those in forest soil, bacterial and fungal diversities significantly decreased in diseased banana soil. Key microorganisms, including the bacteria Chloroflexi and Pseudonocardia and the fungi Mortierellomycota and Moesziomyces, were significantly increased in soil from diseased banana plantations. Redundancy analysis revealed that total nitrogen and available phosphorus were the primary drivers of the soil microbial community structure. The neutral community model posited that the bacterial community assembly in banana plantations is predominantly governed by stochastic processes, whereas the fungal community assembly in banana plantations is primarily driven by deterministic processes. Furthermore, co-occurrence network analysis revealed that the proportion of positive edges in the fungal network of soil from diseased banana plantations was 5.92 times lower than that in soil from healthy banana plantations, and its fungal network structure was sparse and simple. In conclusion, reduced interactions within the fungal network were significantly linked to the epidemiology of Fusarium wilt. These findings underscore the critical role of soil fungal communities in modulating pathogens.

IMPORTANCE
Soil microorganisms are pivotal in mitigating soil-borne diseases. The intricate mechanisms underlying the interactions among microbes and their impact on disease occurrence remain enigmatic. This study underscores that a reduction in fungal network interactions correlates with the incidence of soil-borne Fusarium wilt.
Potential role of alginate in marine bacteria-yeast interactions
Authors: Nakata Shota , Takase Ryuichi , Kawai Shigeyuki , Ogura Kohei , Hashimoto Wataru 
Published: November 2024

ABSTRACT

The ability of microorganisms to decompose brown algae has attracted attention. This study aims to clarify the characteristics of marine microbial communities in which prokaryotic and eukaryotic microorganisms interact via the metabolism of brown algae carbohydrates. Amplicon-based microbiome analysis revealed the predominance of the genera
Marinomonas
and
Vibrio
in seawater and seaweed samples mixed with alginate and mannitol, which are the primary carbohydrates in brown algae. Three
Vibrio
species and
Candida intermedia
were isolated via alginate enrichment culture. Although
C. intermedia
did not utilize alginate as a nutrient source, the yeast grew in the spent alginate medium in which
Vibrio algivorus
had been cultured. Coculture with
C. intermedia
and the
Vibrio
isolates, especially
V. algivorus
, also enhanced the growth of the yeast on alginate. These results suggested that
C. intermedia
grew because of the supply of nutrients via alginate metabolism by
Vibrio
species. In the coculture medium, the amount of phosphatidylserine increased in the early phase but decreased with the growth of
C. intermedia
, indicating that phosphatidylserine secreted by
Vibrio
is involved in the putative mutualistic interaction. We examined whether such interaction is applicable to the production of useful substances and succeeded in lipid production by oleaginous marine yeast
Yarrowia lipolytica
through coculture with
V. algivorus
. Our study suggested the potential of mutualistic interaction via degradation of alginate by marine
Vibrio
for production of industrially useful substances in yeast cells.

IMPORTANCE

In this study, we analyzed the microbiome of seawater and seaweed in the presence of brown algae carbohydrates and reconstructed the putative mutualistic relationship of marine
Vibrio
and
Candida intermedia
mediated by metabolism of brown algae in the ocean.
Analysis of Newcastle disease virus prevalence in wild birds reveals interhost transmission of genotype VI strains
Authors: Zeng Tingting , Xie Liji , Xie Zhixun , Hua Jun , Huang Jiaoling , Xie Zhiqin , Zhang Yanfang , Zhang Minxiu , Luo Sisi , Li Meng , Wang Can , Wan Lijun , Ya Houxun 
Published: November 2024

ABSTRACT

Newcastle disease virus (NDV) can infect more than 200 species of birds, and most reports have focused on poultry. The pathogenic ecology of NDV in wild birds remains largely unknown. Thus, an investigation of NDV in domestic wild birds and pigeons was conducted. Thirty-nine NDV strains were characterized from 3,549 oropharyngeal and cloacal swab samples collected from 2016 to 2019 in Guangxi, China. Among them, 3 NDV strains belonged to class I genotype 1.1.2, and 36 strains belonged to class II, including 6 strains belonging to genotype I, 1 strain belonging to genotype II, 4 strains belonging to genotype VI.2.1.1.2.1, 23 strains belonging to genotype VI.2.1.1.2.2, and 2 strains belonging to genotype XII. Phylogenetic analysis revealed that genotype VI NDVs circulate among multiple species of resident wild birds and may spread back to pigeons. In addition, resident wild birds are important for short-distance NDVs transmission. The prevalence of NDVs in wild birds indicates that more restrictive biosecurity measures and ongoing epidemiological investigations are needed.

IMPORTANCE
Surveillance of Newcastle disease viruses (NDVs) has been conducted primarily in poultry, but their prevalence in wild birds remains largely unknown. Increasing our understanding of the ecology and evolution of NDVs in different species of birds will help us develop better prevention and control strategies. In this study, large-scale epidemiological sampling of resident wild birds in Guangxi from 2016 to 2019 was performed. The results demonstrated that different genotypes, especially genotype VI NDVs, circulated among resident wild birds. Our findings highlight the potential threat to the pigeon industry and public health.
Exploring interaction effects of social determinants of health with hospital admission type on academic performance: a data linkage study
Authors: Dipnall Joanna F , Lyons Jane , Lyons Ronan , Ameratunga Shanthi , Brussoni Marianna , Rivara Frederick P , Lecky Fiona , Schneeberg Amy , Harrison James E , Gabbe Belinda J 
Published: November 2024

ObjectiveTo investigate the moderating effects of socio-demographic social determinants of health (SDH) in the relationship between types of childhood hospitalisation (ie, none, injury, non-injury, injury+non-injury) and academic performance.Design, setting and patientsChildren residing in Wales 2009–2016 (N=369 310). Secure Anonymised Information Linkage databank linked Tagged Electronic Cohort Cymru (five data sources) from the Wales Electronic Cohort for Children.Main outcome measureBinary educational achievement (EA) measured across three key educational stage time points: grade 6 (mean age 11 years, SD 0.3), 9 (mean age 14 years, SD 0.3) and 11 (mean age 16 years, SD 0.3).ResultsOf the 369 310 children, 51% were males, 25.4% of children were born in the lowest two Townsend deciles. Females were more likely to meet EA than males (adjusted risk ratio (aRR) (95% CI): 1.047 (1.039, 1.055)). EA was lower for injury admissions in males and any admission type in females (interactions: female×non-injury 0.982 (0.975, 0.989); female×injury+non-injury 0.980 (0.966, 0.994)). Children born into a more deprived decile were less likely to achieve EA (0.979 (0.977, 0.980)) and worsened by an injury admission (interactions: townsend×injury 0.991 (0.988, 0.994); Townsend×injury+non-injury 0.997 (0.994, 1.000)). Children with special educational needs (SEN) were less likely to meet EA (0.471 (0.459, 0.484) especially for an injury admission (interactions: SEN×injury 0.932 (0.892, 0.974)).ConclusionSDH moderated the impact of hospital admission type on educational outcomes prompting future investigation into the viability of in-hospital routine screening of families for SDH and relevant post-hospital interventions to help reduce the impact of SDH on educational outcomes post-hospitalisation.