bluuebunny/crossref_metadata_2025_split huggingface dataset:
Impact of Quaternary Amazonian river dynamics on the diversification of uakari monkeys (genus Cacajao)
Authors: Silva Felipe Ennes , Luna Leilton Willians , Batista Romina , Röhe Fabio , Gubili Chrysoula , Farias Izeni P. , Hrbek Tomas , Valsecchi João , Ribas Camila C. , McDevitt Allan D. , Dellicour Simon , Flot Jean‐François , Boubli Jean P. 
Published: April 2024

AbstractAimThe central and western Amazonia underwent several landscape changes during the Quaternary. Whereas the Riverine Barrier Hypothesis is traditionally used to explain the influence of rivers on speciation, processes such as river rearrangements have been overlooked to explain the geographic distribution and evolutionary history of Amazonia biota. Here, we tested how river rearrangements influenced the evolutionary history of uakari monkeys, genus Cacajao, a primate genus primarily associated with seasonally flooded forests in central and western Amazonia.LocationCentral and Western Amazonia.TaxonThe genus Cacajao, including the black uakaris (C. melanocephalus, C. ayresi, C. hosomi); and the bald‐headed uakaris (C. calvus, C. amuna, C. rubicundus, C. ucayalii, C. novaesi).MethodsWe performed a continuous phylogeographic analysis using 77 cytochrome b sequences to identify the origin and dispersal of Cacajao lineages. We used genome‐wide SNP variation (ddRADseq) to investigate population structure, gene flow and demographic history in Cacajao populations and used digital elevation models to identify landscape and riverscape characteristics that may have influenced the geographic distribution of Cacajao.ResultsOur continuous phylogeographic reconstruction pointed out that the ancestral Cacajao lineage occupied the flooded forests of the Solimões River, in central Amazonia, at ~1.7 Mya and descendant lineages dispersed throughout central and western Amazonia more recently. We identified gene flow in both black and bald‐headed uakari populations, even across rivers considered barriers (e.g. the Negro River). Landscape analysis showed that river rearrangements influenced the geographic distribution and population structure in Cacajao. Historical demographic analyses suggest varied scenarios of population size changes among Cacajao monkeys consistent with periods of intense dynamism in flooded habitats and the formation of non‐flooded upland forests.Main ConclusionOur results support that the river rearrangements have shaped the geographic distribution and divergence of recently diverged Cacajao lineages. Landscape and riverscape changes, along with retractions of the flooded forests, isolated some Cacajao populations in floodplain areas. Our study also suggests that these events led to the recent changes in demographic histories in species with a restricted geographic distribution.
Collective Memory and the Stalling of European Integration: Generational Dynamics and the Crisis of European Leadership
Authors: Verovšek Peter J. 
Published: April 2024

AbstractThe project of European integration has been battered by repeated crises since the turn of the second millennium. However, in contrast to earlier periods in its history, when it responded to difficulties by adding new competencies to its repertoire of powers, since 2000, the deepening of integration has stalled. This article addresses why this is happening – and why this is happening now, 70 years after the foundation of the European Communities – using the paradigm of collective memory. More specifically, I argue that generational dynamics are crucial for understanding development of European integration. I identify and analyse the memories of three cohorts of leaders: the ‘founders’ of the 1950s, the ‘deepeners’ of the 1980s and 1990s and the current generation of ‘sceptics’. Based on this analysis, I conclude that debates about the European Union's (EU's) finalité politique should be set aside until a younger, more pro‐European cohort of leaders has come to power.
Can Telenomus remus and Trichogramma foersteri be used in combination against the fall armyworm, Spodoptera frugiperda?
Authors: Sampaio Fábio , Marchioro Cesar A. , Foerster Luís A. 
Published: April 2024

AbstractThe fall armyworm (FAW), Spodoptera frugiperda (Lepidoptera: Noctuidae), poses a global threat to agriculture, causing significant economic losses in numerous cash crops. Various control methods, including chemical insecticides, have proven insufficient against S. frugiperda, leading to a demand for alternative strategies, such as biological control. In this context, laboratory experiments were conducted to evaluate the parasitism of Trichogramma foersteri (Hymenoptera: Trichogrammatidae) and Telenomus remus (Hymenoptera: Scelionidae) on egg masses of S. frugiperda with one and two layers. Additionally, the potential synergistic use of both species against the fall armyworm were assessed. Although both species parasitized single and double‐layered egg masses of S. frugiperda, Te. remus showed higher parasitism compared to T. foersteri. The parasitism of Te. remus was not affected by the competition with T. foersteri. Conversely, an increase in parasitism of T. foersteri was observed due to competition with Te. remus, especially when both species had simultaneous access to S. frugiperda egg masses. The total number of parasitized eggs was significantly higher when Te. remus was allowed to parasitize first, and when both parasitoids had simultaneous access to the egg masses. These results are crucial for the development of biological control programs using T. foersteri and Te. remus, as they indicate that both parasitoids could be used, either individually or in combination, against S. frugiperda.
A survey regarding the role of UK dietitians in spiritual care
Authors: Lycett Deborah , Garvey Stephen , Patel Riya 
Published: April 2024

AbstractBackgroundUsers of dietetic services have unmet spiritual needs, although no study has yet explored dietitians' opinion, perceptions or experience of assessing spiritual needs and delivering spiritual care in clinical practice.MethodsA cross‐sectional survey assessed the role of UK dietitians in spiritual care.ResultsThirty‐seven practicing dietitians, with experience ranging from newly qualified to over 21 years of practice, took part in the survey containing open and closed questions. Almost half (49%) of dietitians said they always conducted spiritual assessments and most (57%) said they sometimes made a referral for spiritual concerns. When spiritual issues arose, dietitians were highly likely to listen well (score 4.6 out of 5) and encourage service users in their own (the service user) spiritual or religious practices (score 4 out of 5). However, the likelihood of taking the initiative and enquiring about religious and spiritual issues was lower (score <3 out of 5) in all areas of practice including end of life care. This may have been because confidence around spiritual care was also low (score 4.7 out of 10), uncertainty was high (score >3.5 out of 5) and there was a strong desire to receive training (>4 out of 5). Qualitative responses expanded further on these results suggesting that there was positive “intention” to provide spiritual care, but lack of training was a significant barrier (qualitative theme: “inadequacies”). The recognition of necessity but uncertainty of how to meet spiritual needs was also shown through qualitative findings to be a source of “emotional labour”, particularly where there were conflicting beliefs between a dietitian and service user.ConclusionsAlthough limited by a small sample size, these results provide new knowledge that spiritual care is considered an important part of the dietitians' role and that this is the case regardless of the dietitians own spiritual identity or religion. Dietitians would value training in spiritual care so that they can support service user needs more readily and confidently.
The prolactin receptor: A cross‐species comparison of gene structure, transcriptional regulation, tissue‐specificity, and genetic variation
Authors: Banks Carmen M. , Trott Josephine F. , Hovey Russell C. 
Published: April 2024

AbstractThe conserved and multifaceted functions of prolactin (PRL) are coordinated through varied distribution and expression of its cell‐surface receptor (PRLR) across a range of tissues and physiological states. The resultant heterogeneous expression of PRLR mRNA and protein across different organs and cell types supports a wide range of PRL‐regulated processes including reproduction, lactation, development, and homeostasis. Genetic variation within the PRLR gene also accounts for several phenotypes impacting agricultural production and human pathology. The goal of this review is to highlight the many elements that control differential expression of the PRLR across tissues, and the various phenotypes that exist across species due to variation in the PRLR gene.
Resurfacing of atrophic facial acne scars with a multimodality CO2 and 1570 nm laser system
Authors: García Pablo Naranjo , Andrino Rodolfo Lopez 
Published: April 2024

AbstractBackgroundScarring is one of the most prevalent long‐term complications of acne vulgaris and has cosmetic, psychological, and social burdens. Contemporary management programs integrate multiple modalities to best address the multiple factors underlying their development and persistence. This work assessed the impact of sequential multimodal laser therapy on acne scar geometrics and texture.MethodsAdult patients (n = 16) with Fitzpatrick skin type II–IV and presenting with facial acne scars, underwent three combination ablative (CO2), and nonablative (1570 nm) laser treatment sessions at two‐month intervals. Treatment was delivered using a ProScan Hybrid applicator, with each regimen including illumination with both ablative and a nonablative lasers applied in a grid mode sequence. Scar microtopography was assessed at baseline and 6 months after the last treatment session.ResultsAt baseline, all patients had both box and rolling scars, while only three had icepick scars. Six months following treatment, mean scar volume improved from 5.7 ± 5.2 mm3 at baseline to 3.1 ± 3.0 mm3 and mean affected area improved from 165.6 ± 134.0 mm2 94.0 ± 80.1 mm2, translating to 47.0 ± 7.9% and 43.2 ± 8.6% reductions from baseline, respectively. Patients were highly satisfied with treatment outcomes, and no serious adverse reactions were documented during the course of treatment or follow‐up.ConclusionMultimodal CO2 and 1570‐nm laser treatment improved the surface profilometry of patients with atrophic facial acne scars. Customization of both treatment intervals and laser settings to cosmetic regions, scar profiles and skin phototypes may further enhance treatment outcomes and expand its applicability to additional skin deformities.
Effectiveness of an articulating laparoscopic needle holder for cesarean scar defect repair
Authors: Nobuta Yuri , Tsuji Shunichiro , Nakamura Akiko , Yoneoka Yutaka , Ogawa Chiemi , Amano Tsukuru , Murakami Takashi 
Published: April 2024

AbstractAimTo evaluate the efficacy of an articulating laparoscopic needle holder in laparoscopic surgery for cesarean scar defect.MethodsWe performed a retrospective case–control study at the Shiga University of Medical Science. Patients who underwent laparoscopic uterine scar repair were divided into an articulating laparoscopic needle holder (ArtiSential®) group and a rigid needle holder (conventional) group to compare the suture and total operative times. Uterine myometrial suturing involves a double‐layer interrupted suture, including a modified Gambee suture for the first layer. We measured the residual myometrial thickness using magnetic resonance imaging preoperatively and at 3 months postoperatively.ResultsBoth groups comprised 10 patients each. The time per stitch for the first and second layers was significantly shorter in the ArtiSential group than in the conventional group (median 208 s vs. 403 s, p < 0.0001 and median 17 s vs. 29 s; p < 0.0001, respectively). The total operating time was significantly shorter in the ArtiSential group (mean 188 min vs. 240 min, p = 0.0015). The postoperative residual myometrial thickness (mean 9.1 mm in the ArtiSential group and 9.6 mm in the conventional group) was significantly higher than the preoperative residual myometrial thickness (mean 1.6 mm in the ArtiSential group and 1.6 mm in the conventional group) (p < 0.0001 in both groups).ConclusionsAn articulating needle holder is useful in laparoscopic surgery for cesarean scar defect, especially when a modified Gambee suture is required.
Experimental warming and nitrogen deposition in clear‐cuts and forest edges: Assessing impacts on plant communities and tree seedling performance
Authors: Super Laura , Guy Robert D. 
Published: April 2024

AbstractQuestionsDo nitrogen deposition and climate warming affect tree seedlings and plant communities in different habitats? In these habitats, how do microenvironments, including soil properties and, when applicable, edge effects relate to plant performance?LocationThe University of British Columbia Malcolm Knapp Research Forest, Maple Ridge, British Columbia, Canada.MethodsWe assessed performance of Pseudotsuga menziesii (Mirb.) Franco, Thuja plicata Donn ex D. Don and Tsuga heterophylla (Raf.) Sarg. planted tree seedlings and associated vascular plant communities. Performance of tree seedlings (height) and under vascular plant communities (percent cover) were examined in an experiment with warming (open‐top chambers) and nitrogen deposition (ammonium nitrate applied at 10 kg N ha−1 year−1) treatments applied to subplots in six forest edges and six clear‐cuts (N = 298 total subplots).ResultsIn clear‐cuts, tree seedling height increased with experimental warming and differed among species, and vascular plant cover increased with warming. In clear‐cuts, species identity, not soil variables, was a strong predictor of height, and plant cover was negatively related to pH. In forest edges, edge position and some soil variables were related to height, but not plant cover. There were no interaction effects found between experimental nitrogen deposition and warming.ConclusionsOur results suggest that moderate warming can enhance tree seedling height and understorey vascular plant cover in clear‐cuts in Pacific Northwest coastal ecosystems, but low nitrogen deposition may not have an effect alone or synergistically with warming.
A WOX homolog disrupted by a transposon led to the loss of spines and contributed to the domestication of lettuce
Authors: Sun Peinan , Yuan Huanran , Pan Jiangpeng , Wu Zhihao , Li Weibo , Wang Xin , Kuang Hanhui , Chen Jiongjiong 
Published: April 2024

Summary
The loss of spines is one of the most important domestication traits for lettuce (Lactuca sativa). However, the genetics and regulation of spine development in lettuce remain unclear.
We examined the genetics of spines in lettuce using a segregating population derived from a cross between cultivated and wild lettuce (Lactuca serriola). A gene encoding WUSCHEL‐related homeobox transcription factor, named as WOX‐SPINE1 (WS1), was identified as the candidate gene controlling the spine development in lettuce, and its function on spines was verified. A CACTA transposon was found to be inserted into the first exon of the ws1 allele, knocking out its function and leading to the lack of spines in cultivated lettuce.
All lettuce cultivars investigated have the nonfunctional ws1 gene, and a selection sweep was found at the WS1 locus, suggesting its important role in lettuce domestication. The expression levels of WS1 were associated with the density of spines among different accessions of wild lettuce. At least two independent loss‐of‐function mutations in the ws1 gene caused the loss of spines in wild lettuce.
These findings provide new insights into the development of spines and facilitate the exploitation of wild genetic resources in future lettuce breeding programs.
Just collateral damage? Accountability of economic elites in peacebuilding and transitional justice in Colombia
Authors: Layús Rosario Figari 
Published: April 2024

AbstractAnalyzing how transitional justice (TJ) mechanisms address the role of economic and political elites in contexts of widespread violence is crucial for understanding their possible transformative impact. The type of challenges faced by TJ instruments when trying to deal with economic elites involved in human rights violations also reflects the extent and degree of these groups' power in a specific transitional context. Looking at the two main transitional justice processes in Colombia, this paper argues that accountability for these privileged actors tends to materialize in cases in which the alliances between different kinds of elites are threatened, or even collapse. However, as this article will show, judicial TJ mechanisms on their own can only have a very limited transformative impact on the accountability of economic elites and their liability for human rights violations in the absence of strong support by state institutions. TJ instruments can provide an exceptional framework to trigger and motivate meaningful transformations. Nonetheless, the concrete realization of these changes far exceeds the possibilities, capacity, and resources of TJ, which in and of itself cannot replace state institutions, especially an ordinary justice system that should continue to make progress on these cases.
From Stalin to the Aliyev clan: 70 years of hindered autonomy in Nagorno‐Karabakh
Authors: Hein Patrick 
Published: April 2024

AbstractDespite Azerbaijan's 2020 military victory over Armenia and the forcible expulsion of all Armenian residents from Nagorno‐Karabakh in September 2023, the South Caucasus remains far away from lasting peace and stability. This article addresses the following puzzle: why did secessionism strengthen in Nagorno‐Karabakh despite enjoying autonomy for 70 years from 1923 to 1991? Drawing from the securitization theory and Brubaker's institutionalist nationalism approach, the article identifies three variables: the historical context of Soviet nationalities policies, Soviet Azerbaijan securitization policies; and the lingering Armenian fear of a possible new genocide. The consequences of precluded autonomy impaired any prospects for a peaceful settlement as the Second Karabakh War in 2020, a nine month economic blockade of Karabakh commencing in 2022 followed by the ethnic cleansing of all residents in 2023 demonstrate. The methodology followed in this research is a qualitative analysis based on document analysis and interviews with key stake holders. The conclusion summarizes the main research findings.
Impact of systematic variations in hematocrit and platelet count on thrombelastometry tissue factor activated assay parameters
Authors: Skaugen Julie T. , Yazer Mark H. , Sprogøe Ulrik 
Published: April 2024

AbstractBackgroundThromboelastogram testing is increasingly being used to manage patients with massive bleeding. An earlier study found that the test results were influenced by the hematocrit (Hct) and platelet (PLT) concentrations. This study sought to determine if these factors confounded the results of a different manufacturer's thromboelastography testing.MethodsUsing freshly collected whole blood from volunteers and stored red blood cells (RBC) and plasma, the whole blood was manipulated to achieve different Hct values and PLT concentrations. Each reconstituted whole blood sample was tested in triplicate on the ROTEM Delta device and the ExTEM results were recorded.ResultsMany of the ExTEM results varied according to the Hct and PLT concentration. In particular, the ExTEM clot formation time (CFT) was abnormally long when the Hct was 45% and the PLT concentration was ≤75 × 109/L, normalizing only when the PLT count was ≥100 × 109/L. CFT samples with Hct 25% and 35% were also abnormal with low PLT concentrations but normalized at lower PLT concentrations compared to the Hct 45% samples. The ExTEM angle also demonstrated abnormal results when the Hct was 45% and the PLT concentration was ≤50 × 109/L. The ExTEM A10 and maximum clot firmness (MCF) tests tended to also be abnormal when the Hct was between 25% and 45% and the platelet concentrations were below 75 × 109/L.ConclusionWhile thromboelastogram testing is gaining popularity for managing bleeding patients, clinicians should be aware of these confounding factors when making transfusion decisions based on their results.
Prediction of Critical Heat Flux in Tube Bundles With Crossflow
Authors: Shah Mirza M. 
Published: April 2024

Abstract
Evaporators and boilers with flow across horizontal tube bundles are widely used in industries including refrigeration and chemical processing. As yet there is a lack of a well-verified correlation for predicting local or average CHF (critical heat flux) in such bundles. The available data and correlations are reviewed. The available methods for predicting bundle mean CHF were found to be too conservative. More realistic values of bundle average CHF are proposed based on published test data. The author's well-verified correlations for CHF on a single tube with the subcooled and saturated flow at zero quality across it are compared with test data for tubes in tube bundles together with other correlations. The author's correlations agree well with all data while the others fail for data other than their own. The results of the comparison are presented and discussed. The needs for further research are identified.