bluuebunny/crossref_metadata_2025 huggingface dataset:
Глава 10. Наказне провадження як структурний компонент цивільного процесу
Authors: Андронов Ігор Володимирович
Published: July 2023

The scientific study is devoted to establishing the characteristic features of order proceedings as a simplified type of civil proceedings and a structural component of the civil process, as well as its diffe­ rences from lawsuit proceedings.The role of order proceedings in the optimization of civil pro­ceedings as a judicial procedure, which provides the possibility of fulfilling the tasks of civil proceedings with minimal expenditure of resources (effort, money, time) both on the part of the state and on the part of the participants in the judicial process, is defined. It was concluded that any simplification of the judicial procedure, if it does not harm the principles of civil justice and does not lead to a violation of the right of the participants in the judicial process to a fair trial, can be considered optimization of civil justice.The question of what exactly should be understood by the indis­ putability of the requirements of order proceedings, and whether this is synonymous with the absence of a dispute about the right, is considered. It is concluded that the requirements of the order proceeding are potentially uncontested, but not because of the absence of two parties with opposing legal interests. The indisputability of the requirements of the order proceeding is not determined by their material and legal nature, but by the subjective attitude of the participants in the legal relationship, primarily the debtor, to them. Order proceedings are based on the assumption that a conscientious person will not deny obvious things. That is why the most simple and obvious from the point of view of legal and factual justification legal requirements are considered in order of order proceedings. If the debtor submits an application to the court to cancel the court order, he thereby demonstrates his disagreement with the applicant’s requirements, thereby confirming the existence of a legal dispute.The features of order proceedings are outlined, among which: the simplification of injunctive proceedings manifests itself, in particular, in the reduction of the number of procedural actions in injunctive proceedings, which leads to a reduction in stages; limited by requirements for collection of funds; special subject composition; narrowed range of civil procedural rights of participants in injunctive proceedings and court procedures; a feature of the procedural document that initiates the consideration of the case in order of mandatory proceedings; simplified process of judicial evidence; a special final judicial act and a special procedure for appealing it. Some features of the court order, its content, classification and appeal procedure were studied.A study of the judicial procedure regarding the issuance of the European Order for Payment Procedure and its comparison with the procedure for issuing a court order in accordance with the Ukrainian procedural legislation was carried out.
aportes de la fenomenología a la Investigación pedagógica
Authors: López Omar De la Rosa
Published: July 2023

El artículo establece la importancia de la fenomenología en la investigación pedagógica por ser un método que no acota lo pedagógico en lo tangible del fenómeno educativo. Trascender a los hechos para colocarse en las esencias de la educación es menester en tiempos donde la tecnocracia dirige la vida escolar en todos los niveles de formación. En un contexto monopolizado por la ciencia dura, hablar de la esencia de la educación parece ser intrascendente, pero desde una mirada fenomenológica, se recupera el sentido de la existencia humana al estudiar el sentido de la educación.
Liderazgo educativo y el desarrollo socioemocional en contextos escolares
Authors: Morales Navarro Mario , Lizama Vidal Constanza
Published: July 2023

El mundo ha vivido una emergencia que nos ha demostrado la vulnerabilidad del ser humano en todas sus dimensiones. La consecuencia de esta pandemia ha repercutido en los individuos, familia, organizaciones laborales, organizaciones sociales, en el mundo de la economía, la salud, la educación, generando daños difíciles de superar, a pesar de los grandes esfuerzos que han desarrollado los distintos países. Este artículo da cuenta de las dificultades que han tenido que enfrentar los profesores y a partir de algunos antecedentes teóricos se intenta elaborar los grandes desafíos que debe enfrentar el líder educativo en materia relacionado con la educación emocional, el autocuidado de los profesores/as, la formación docente, las estrategias para la resolución de conflictos, los procesos evaluativos, la educación inclusiva, temas relevantes del siglo XXI que deben ser abordados. Hoy más que nunca debemos considerar en este escenario, la reconstrucción de esta nueva normalidad e ir asumiendo los cambios profundos que queremos instalar en el sistema educativo.
inversão de papéis na dinâmica de transferência-contratransferência
Authors: Borgogno Franco , Vigna-Taglianti Massimo
Published: July 2023

Em um âmbito clínico-teórico focado na dinâmica da transferência-contratransferência, os autores refletem acerca da inversão de papéis e em por que este fenômeno foi negligenciado na literatura por tanto tempo. Este processo inter-intrapsíquico primitivo, frequentemente na vanguarda da nossa prática, será discutido em suas características principais (a identificação inconsciente do paciente com as defesas e a cultura psíquica dos pais e a concomitante dissociação no analista de aspectos de sofrimento do ser infantil), demonstrando como a “colocação em cena dupla” pode ser um elemento inevitável que, trazendo para o jogo as relações-objeto dissociadas do passado, se torna uma fonte de compreensão transformadora.
Sequelas do poder onipotente na mente de um menino abusado
Authors: Médici de Steiner Carmen
Published: July 2023

Este trabalho propõe novas reflexões sobre o artigo apresentado na Psicanálise: Revista da SBP de PA, volume 11, número 1, dando ênfase à representação em ato, denunciando um segredo familiar referente ao abuso do poder narcísico dos pais com graves pertubações psíquicas, e como isto se reflete na mente, nas emoções e no corpo das crianças.
Revisando antigos sonhos para construir novos personagens da cena analítica
Authors: Brandão Cibele M. M. di Battista
Published: July 2023

A autora revisita um artigo de sua própria autoria, escrito anos atrás, e reflete sobre qual abordagem teórica daria a ele atualmente. A ideia trazida por Madeleine e Willy Baranger fala de uma definição objetiva para o entendimento da situação analítica como campo dinâmico e por meio do relato de fragmentos de sessões é destacada a importância da sexualidade, a revivência no processo transferencial-contratransferencial e a simbolização dos sonhos e suas elaborações. Autores contemporâneos deram suporte teórico a esses enfoques, trazendo novos entendimentos para o processo vivido.
Algumas notas sobre a formação analítica
Authors: Francischelli Leonardo A.
Published: July 2023

Velho e novo tema, a formação analítica. Quanta água já passou por essa ponte. Porém, como o futuro da psicanálise passa por essa questão da formação, sempre somos obrigados a voltar a esse lugar para rediscuti-la uma e outra vez. Estamos quase cansados de tanto falarem, nossos predecessores, do famoso tripé, instituído partir do ano de 1923, se não me falta memória, que consiste na análise pessoal, supervisão e formação teórica, e persiste até hoje. Se ele se mantém até nossos dias é porque contém elementos substantivos em sua formalização que não podem deixar de ser considerados, e daí sua vigência até nossos dias. [...]
Notas sobre violência e intolerância
Authors: Seben Gabriela , Lima Juliana Lang
Published: July 2023

A destrutividade, característica inerente ao homem, tornou-se visível através de diferentes manifestações ao longo da história, fazendo com que a violência viesse a ser uma marca indelével dos agrupamentos sociais. Sendo esse um tema complexo, poderia ser explorado por diversos ângulos, pois sua gênese envolve fatores tanto culturais quanto subjetivos. Essa constatação demonstra que a psicanálise, mais de cem anos depois de sua criação, tem muito a contribuir sobre as discussões atuais, incluindo o eterno enigma acerca do modo pelo qual vamos nos “civilizando”. Através desse escrito, buscamos destacar as peculiaridades do momento que atravessamos, com ênfase para a intolerância e para as expressões da capacidade de destruição constitutiva do humano, dos discursos de ódio ao fanatismo.
Conferência
Authors: Roussillon René
Published: July 2023

Conferência proferida na Jornada da Brasileira – O Nascimento do Eu, em 6/11/2021.
avanço das perversões
Authors: Eiguer Alberto
Published: July 2023

O trabalho aborda alguns mitos sobre as perversões, contestando-os. Descreve as mudanças sofridas pela sociedade nos dias atuais e o quanto isso se relaciona com a perversão. Faz um parâmetro entre perversão e personalidade, classificando as perversões: aquelas que conseguem provocar empatia no analista por parecerem medidas desesperadas em pessoas que escolhem um atalho e as que estão vinculadas com a malignidade e a violência.
Afirma que muitas perversões têm como objetivo violar a inocência do outro, encarando isso como uma verdadeira missão. Aborda algumas conseqüências nas vítimas de pedófilos, as quais passarão o resto da vida buscando o porquê e o como.
Acentua uma característica entre os perversos que é a repulsa em relação ao seu inconsciente, substituindo a fantasia pela ação.
Conclui que a omissão dos pais atuais pode levar a falhas que favorecem a perversão em indivíduos predispostos. A dimensão narcísita das perversões estaria no centro do debate. O paciente luta para superar o sentimento de inexistência.
Palavras da presidente
Authors: Trachtenberg Ana Rosa Chait
Published: July 2023

É com muita satisfação que saúdo mais este número de Psicanálise – Revista da SBPdePA (v. 9, n. 2, 2007), quecontém em seus trabalhos uma amostra bastante significati-va das atividades do ano de 2007. [...]
Impact of Climate Change on Surface Runoff for Myponga Reservoir Catchment in South Australia, Australia
Authors: Mulugeta Solomon , Hassanli Ali Morad
Published: July 2023

Aims: This paper is aimed to assess the future impact of climate change on some selected climatic variables and on surface runoff from Myponga catchment, South Australia.

Methodology: The six global climate models recommended for South Australia were compared among each other based on their performance to simulate observed climates in the study area. The monthly average statistically downscaled evapotranspiration and rainfall data for the period 2000-2005 were compared with respective observed climate data, graphically and statistically. On the other hand, four hydrological models in Australian rainfall-runoff library (RRL) were evaluated and compared among each other based on their performance in simulating surface runoff in the study area. Then, two GCMS, CanESM2 and MIROC5, and one hydrological model, AWBM, were selected for their better performance and used for climate projections and for runoff simulation for both base period (1990-2005) and future period (2026-2035) under two emission scenarios (RCP 4.5 and RCP 8.5), respectively. Finally, the impacts of climate change were estimated by comparing the long year’s average values of the climate projections and simulated runoff in the base and the future periods for different percentile values (10th, 50th, and 99th) under the two emission scenarios.

Results: The result showed that compared to the base period (1990-2005), by 2030s (2026-2035), for both climate models, two emission scenarios, and all the percentiles, the average annual evapotranspiration would generally increase, but the average annual rainfall would decrease. The average annual runoff showed different patterns across the climate model and emission scenarios. But, on average, percentage changes across climate models show a rise in average annual runoff in the range from 3.72 to 5.47 % across percentiles for the intermediate scenario and decline in the range from 17.13 to 20.15 % across percentiles for the high emission scenario. 

Conclusion: It is expected that by 2030 there would be no significant problem with respect to water availability, drought, and flooding at an annual time scale under the intermediate emission scenario but there would be drier conditions in the catchment relative to the base period under the high emission scenario.

Recommendation: Therefore, adaptation and mitigation measures should be identified and applied at national and state levels to minimize possible negative impacts in the Myponga reservoir catchment.
Trends in the Prevalence of Hepatitis C Infection During Pregnancy and Maternal-Infant Outcomes in the US, 1998 to 2018
Authors: Chen Po-Hung , Johnson Lauren , Limketkai Berkeley N. , Jusuf Emily , Sun Jing , Kim Brian , Price Jennifer C. , Woreta Tinsay A.
Published: July 2023

Importance

Injection drug use is the primary risk factor for hepatitis C virus (HCV) infection in adults. More than one-third of newly reported HCV cases occur in women, particularly among persons aged 20 to 39 years. However, nationally representative data on HCV during pregnancy are limited.

Objective

To estimate the temporal trend of HCV-positive pregnancies during the opioid epidemic and identify HCV-associated maternal and perinatal outcomes.

Design, Setting, and Participants

A cross-sectional study was performed with data from the US, from calendar year 1998 through 2018. Data analysis was conducted from November 14, 2021, to May 14, 2023. Participants included women during in-hospital childbirth or spontaneous abortion in the National Inpatient Sample of the Healthcare Cost and Utilization Project.

Exposure

Maternal HCV infection.

Main Outcomes and Measures

The main outcome was the temporal trend, measured as change in the annual prevalence, in the prevalence of HCV positivity among pregnant women since the start of the opioid epidemic in the late 1990s. Secondary outcomes were the associations shown as relative odds between maternal HCV infection and maternal and perinatal adverse events.

Results

During the study period, more than 70 million hospital admissions resulted in childbirth or spontaneous abortion. Among them, 137 259 (0.20%; 95% CI, 0.19%-0.21%) involved mothers with HCV; these individuals were more often White (77.4%; 95% CI, 76.1%-78.6%), low-income (40.0%; 95% CI, 38.6%-41.5%), and likely to have histories of tobacco (41.7%; 95% CI, 40.6%-42.9%), alcohol (1.8%; 95% CI, 1.6%-2.0%), and opioid (28.9%; 95% CI, 27.3%-30.6%) use compared with HCV-negative mothers. The median age of women with HCV was 28.0 (IQR, 24.3-32.2) years, and the median age of HCV-negative women was 27.2 (IQR, 22.7-31.8) years. The prevalence of HCV-positive pregnancies increased 16-fold during the study period, reaching 5.3 (95% CI, 4.9-5.7) cases per 1000 pregnancies in 2018. Age-specific prevalence increases ranged from 3-fold (age, 41-50 years) to 31-fold (age, 21-30 years). Higher odds of cesarean delivery, preterm labor, poor fetal growth, or fetal distress were associated with HCV-positivity during pregnancy. However, no significant differences were observed in gestational diabetes, preeclampsia, eclampsia, or stillbirths.

Conclusions and Relevance

In this cross-sectional study, the prevalence of HCV-positive pregnancies increased markedly, and maternal HCV infection was associated with increased risks for adverse perinatal outcomes. These data may support recent recommendations for universal HCV screening with each pregnancy.
Acoustic‐Modulated, Selective Particle Deposition for Muti‐Material Additive Manufacturing
Authors: Scott Michael , Bangel Arnold William , Song Xuan , Xie Yuliang
Published: July 2023

Powder‐based additive manufacturing (AM) is an important technology in fabricating complex 3D products. In powder‐based AM, a powder deposition system plays a key role in determining the resolution, density, and properties of printed parts. An acoustic‐actuated particle deposition approach, which utilizes acoustic waves to actuate a glass nozzle, enables the deposition of particles in a cost‐effective way. However, the capability to programmably deposit different particles using acoustic waves has yet to be fully demonstrated. Herein, a selective particle deposition approach via acoustic modulation for muti‐material AM is demonstrated. Sequential and parallel depositions of two types of particles by modulating the signal inputs and resonant frequencies of piezo transducers are demonstrated. An AM process is demonstrated by integrating this acoustic‐actuated particle deposition approach with a heat‐curing mechanism. Several products from this system are produced as well. It is expected that this particle deposition approach can be used in a wide spectrum of applications, such as direct manufacturing of multi‐functional materials/devices.
Tunable Narrowband Carbon Quantum Dots Laser Based on Self‐Assembled Microstructure
Authors: Zhang Meng , Dai Hailang , Chen Xianfeng
Published: July 2023

Photonic integrated circuits (PICs) are coupled with the laser to create active devices for optical communication, optical interconnection, and optical computing. Consequently, the light source remains a focal point of extensive research and development. Currently, the utilization of carbon quantum dots as a gain medium in photonic cavity lasers is accomplished and suggested as a viable approach for achieving active PICs. Nevertheless, challenges persist in achieving narrowband lasing beam output in one direction that is real‐time tunable while minimizing energy losses. These issues represent an active area of ongoing research. This article presents a self‐assembled microstructure and proposes a method for obtaining tunable, narrowband, unidirectional lasing beams. The objective is to stimulate further development in integration of PICs with lasers, extending beyond these applications, to realize substantial performance gains, eco‐friendly solutions, and efficient mass production.
Epiphytic bryophyte and lichen transplant niches along an elevational gradient in Pacific Northwest coniferous forests
Authors: Mežaka Anna
Published: July 2023

Premise

Little is known about the ability of individual species to grow successfully outside of their realized niche. Here, the vitality of two epiphytic bryophyte and two epiphytic lichen species were assessed in their fundamental and realized niches in the Pacific Northwest coniferous forest at low, mid, and high elevations.

Methods

Two lowland epiphytic bryophyte species (Frullania nisquallensis, Neckera douglasii) and one lowland epiphytic lichen species (Usnea longissima) were transplanted to sites at mid and high elevations. One high‐elevation epiphytic lichen species (Hypogymnia rugosa) was transplanted to mid and low elevations.

Results

The fundamental and realized niches of F. nisquallensis and U. longissima are similar, and they can both survive outside of their realized niches. For N. douglasii, dispersal limitations could shape its distribution along elevation and local microclimate conditions could be important for its vitality.

Conclusions

Certain bryophyte and lichen species can survive outside of their realized niches, information that can contribute to knowledge about species niches along elevational gradients. Future studies should focus on cryptogam species interactions in a changing climate.
Characteristics of post‐stroke dysphagia: A retrospective study based on FEES
Authors: Sun Fang , Qiao Jia , Huang Xiaoyan , He Zitong , Dou Zulin
Published: July 2023

Objective

This study aims to examine the characteristics of dysphagia in stroke patients with different lesion sites and explore the factors that impact the duration of nasogastric tube after post‐stroke dysphagia (PSD).

Methods

Patients with PSD were screened for analysis. Stroke types and lesion sites were confirmed using MRI or CT scans. Included patients were categorized into two groups: supratentorial stroke group (including lobar and deep intracerebral stroke subgroups) and infratentorial stroke group (including brainstem and cerebellar stroke subgroups). Fiberoptic endoscopic evaluation of swallowing (FEES), Penetration‐aspiration scale (PAS), Yale pharyngeal residue (PR) severity rating scale, Functional oral intake scale (FOIS), Murray secretion severity rating scale (MSS), laryngopharyngeal sensation, and vocal fold mobility were investigated to assess the swallowing function.

Results

A total of 94 patients were included in the final analysis. Significant differences were found in PR scores (p < .001), PAS scores (p < .05), MSS scores (p < .05), and vocal fold mobility (p < .001) between infratentorial and supratentorial stroke groups. Moreover, lobar stroke showed significantly higher PR scores compared to the deep intracerebral stroke group (p < .05). Kaplan–Meier survival analysis indicated significant differences in the duration of nasogastric tube placement among the following groups: infratentorial versus supratentorial stroke, PAS ≤ 5 versus PAS > 5, PR ≥ 3 versus PR < 3, and normal vocal fold mobility versus vocal fold motion impairment group (p < .05).

Conclusions

The infratentorial stroke may lead to worse swallowing function as compared to a supratentorial stroke. Additionally, patients with infratentorial stroke, PAS > 5, PR ≥ 3, or vocal fold motion impairment may contribute to a longer duration of nasogastric tube placement.
Further assessment of the clinical relevance of anatomical structures through PubMed and other measures
Authors: Hira Sarika , Dahl Eric J. , Maharjan Kasmika , Geisler Jonathan H.
Published: July 2023

A previous paper has demonstrated a statistically significant moderate correlation between the number of citations obtained from PubMed and a Delphi study for 251 anatomical structures of the Head and Neck region, suggesting that clinical significance is a major driver of research involving anatomical structures. This raises the possibility that these ranks could be an objective measure of clinical relevance of individual anatomical structures. In the present study, we revisited the rankings of the PubMed results from the previous paper and compared it with a Delphi study for 450 musculoskeletal structures. PubMed ranks were derived using different search parameters; a PubMed search with quotations yielded a moderate, statistically significant correlation coefficient of 0.639 with the musculoskeletal dataset. Additionally, we developed a Python tool, PDF Term Search, to calculate the frequency of anatomical terms in four authoritative textbooks, and these frequencies exhibited moderate significant correlations ranging (0.549–0.646) with our PubMed‐derived ranks. We further explored strategies to improve the accuracy of our PubMed results by addressing limitations identified in the previous paper. We refined the syntax of search queries for 500 anatomical structures, resulting in marked improvement in the correlation coefficients with the musculoskeletal dataset, demonstrating clear avenues for future iterations of PubMed‐derived ranks. We also created a spreadsheet of 2181 anatomical structures ranked using PubMed, published Delphi studies, and authoritative texts, providing a resource for anatomical educators who are adjusting their curricula to better train future healthcare practitioners.
Two New Pairs of Enantiomeric Butenolides from the Marine Sponge Suberties sp.
Authors: Li Dai‐Chun , Liang Hui‐Xian , Liao Xiao‐Jian , Xing Xi‐Wen , Xu Shi‐Hai , Zhao Bing‐Xin
Published: July 2023

Two new pairs of enantiomeric butenolides, (+)‐ and (−)‐suberiteslide A, (+)‐ and (−)‐subertieslide B had been obtained from the marine sponge Suberties sp. The structures with absolute configurations of these compounds were unequivocally determined by spectroscopic analyses and ECD (Electronic Circular Dichroism) method. It was the first separation of butenolides from the marine sponges of genus Suberites. Additionally, the anti‐inflammatory, antibacterial and cytotoxic activities of these compounds were evaluated. The result indicated that only (−)‐subertieslide B showed weak anti‐inflammatory activity with the IC50 value of 40.8 μM.
A Versatile Route to Acyl (MIDA)Boronates
Authors: Qiao Hui , Michalland Jean , Huang Qi , Zard Samir Z.
Published: July 2023

A modular approach to highly functional acyl (MIDA)boronates is described. It involves the generation of the hitherto unknown radical derived from acetyl (MIDA)boronate and its capture by various alkenes, including electronically unbiased, unactivated alkenes. In contrast to the anion of acetyl (MIDA)boronate, which has not so far been employed in synthesis, the corresponding radical is well behaved and readily produced from the novel α‐xanthyl acetyl (MIDA)boronate. This shelf‐stable, easily prepared solid is a convenient acyl (MIDA)boronate transfer agent that provides a direct entry to numerous otherwise inaccessible structures, including latent 1,4‐dicarbonyl derivatives that can be transformed into B(MIDA) substituted pyrroles and furans. A competition experiment indicated the acyl (MIDA)boronate substituted radical to be more stable than the all‐carbon acetonyl radical but somewhat less reactive in additions to alkenes.
Index‐based selection of potato (Solanum tuberosum L.) genotypes for tolerance to soil moisture and ambient heat stress
Authors: Gelmesa Dandena , Dechassa Nigussie , Mohammed Wassu , Etissa Edossa , Gebre Endale , Monneveux Philippe
Published: July 2023

Developing potato varieties that have enhanced tolerance to soil moisture and high‐temperature stress could improve household food and nutrition security in drought and heat prone areas. A field experiment was conducted at two locations in Ethiopia to evaluate the effectiveness of some stress tolerance indices for the identification of drought and heat tolerant potato genotypes. Treatments consisted of two irrigation regimes and 23 potato genotypes. The experiment was laid out as a split‐plot design in a factorial arrangement with three replications. Irrigation regimes were the main plot factor and genotypes were the sub‐plot factor. Stress tolerance indices were calculated based on the tuber yield under stress (Ys) and non‐stress (Yp) conditions of each genotype. To determine the most desirable stress tolerant genotypes, all indices mean rank (R) and standard deviation of the R were computed. Genotypes Cl‐12(CIP‐304371.67), Cl‐13(CIP‐304383.80), Cl‐2(CIP‐302499.30), Cl‐34(CIP‐397079.6), Cl‐15(CIP‐304394.56), and Cl‐14(CIP‐304387.39) were found to have had top mean ranks and higher tuber yield under drought and heat stress. Ranking methods using all indices best determined desirable drought, heat, and combined drought‐heat tolerant genotypes that consistently coincided with the yield rank of genotypes under a given stress condition. This implies that these indices (stress tolerance index, geometric mean productivity, mean productivity, yield stability index, and tolerance index) could be used in combination to differentiate stress tolerances and susceptible potato genotypes. It is recommended that genotypes that exhibited higher drought and/or heat stress tolerance in this study could be further evaluated in drought and heat prone areas for the development of tolerant potato varieties.
Conversion of Levulinic Acid and its Esters to 1,5‐dimethyl‐2‐Pyrrolidone over a Nonnoble Metallic Ni@CeOx Catalyst
Authors: Guo Jing , Li Feng , Chu Yuting , Zou Peng , Li Chuang
Published: July 2023

1,5‐dimethyl‐2‐pyrrolidone (MNMP), as a highly efficient green solvent, can be obtained from biomass‐derived levulinic acid and its esters with 100 % conversion and 96.8 % yield over a 10 % Ni@CeOx catalyst at 140 °C, 2 MPa H2, 8 h, and with water as the solvent. Structure‐property correlation investigations were performed with diverse characterization methods, including BET, XRD, XPS, TEM, HAADF‐STEM, H2‐TPR, NH3‐TPD, CO2‐TPD and FT‐IR, and the results revealed that the excellent catalytic performance of the 10 % Ni@CeOx catalyst was mainly resulted from the strong interaction between Ni and CeOx, which formed more catalytic active sites and contributed to higher reductive amination efficiency. Besides, the 10 % Ni@CeOx catalyst had a chemisorption effect on LA. This was also the key to the excellent catalytic activity of the 10 % Ni@CeOx catalyst. The 10 % Ni@CeOx catalyst exhibited great stability throughout 6 reaction runs and excellent catalytic efficiency in the kilogram scale preparation of MNMP. This work provides a low‐cost, efficient, and environmentally friendly heterogeneous catalytic system for the production of MNMP.
Regulation of lipid synthesis in myelin modulates neural activity and is required for motor learning
Authors: Kato Daisuke , Aoyama Yuki , Nishida Kazuki , Takahashi Yutaka , Sakamoto Takumi , Takeda Ikuko , Tatematsu Tsuyako , Go Shiori , Saito Yutaro , Kunishima Shiho , Cheng Jinlei , Hou Lingnan , Tachibana Yoshihisa , Sugio Shouta , Kondo Reon , Eto Fumihiro , Sato Shumpei , Moorhouse Andrew J. , Yao Ikuko , Kadomatsu Kenji , Setou Mitsutoshi , Wake Hiroaki
Published: July 2023

Brain function relies on both rapid electrical communication in neural circuitry and appropriate patterns or synchrony of neural activity. Rapid communication between neurons is facilitated by wrapping nerve axons with insulation by a myelin sheath composed largely of different lipids. Recent evidence has indicated that the extent of myelination of nerve axons can adapt based on neural activity levels and this adaptive myelination is associated with improved learning of motor tasks, suggesting such plasticity may enhance effective learning. In this study, we examined whether another aspect of myelin plasticity—changes in myelin lipid synthesis and composition—may also be associated with motor learning. We combined a motor learning task in mice with in vivo two‐photon imaging of neural activity in the primary motor cortex (M1) to distinguish early and late stages of learning and then probed levels of some key myelin lipids using mass spectrometry analysis. Sphingomyelin levels were elevated in the early stage of motor learning while galactosylceramide levels were elevated in the middle and late stages of motor learning, and these changes were correlated across individual mice with both learning performance and neural activity changes. Targeted inhibition of oligodendrocyte‐specific galactosyltransferase expression, the enzyme that synthesizes myelin galactosylceramide, impaired motor learning. Our results suggest regulation of myelin lipid composition could be a novel facet of myelin adaptations associated with learning.
Multiplicative effect of stress and poor sleep quality on periodontitis: A university‐based cross‐sectional study
Authors: Marruganti Crystal , Gaeta Carlo , Romandini Mario , Ferrari Cagidiaco Edoardo , Parrini Stefano , Discepoli Nicola , Grandini Simone
Published: July 2023

Background

The aim of this study was to evaluate the association of perceived stress and poor sleep quality with periodontitis in a university‐based cohort of individuals.

Methods

A total of 235 individuals were included in this cross‐sectional study. Perceived stress and sleep quality were evaluated through validated questionnaires, while periodontitis was identified with a full‐mouth periodontal examination protocol using both European Federation of Periodontology/American Academy of Periodontology (EFP/AAP) and Centers for Disease Control and Prevention (CDC)/AAP case definitions. Simple and multiple linear and ordinal logistic regression analyses were performed to evaluate the association between perceived stress and sleep quality with periodontitis prevalence and severity.

Results

Stage III/IV periodontitis resulted associated with both moderate/high perceived stress (odds ratio [OR] = 5.4; 95% confidence interval [CI]: 2.2–13.5; p < 0.001) and poor sleep quality (OR = 3.0; 95% CI: 1.2–7.4; p < 0.05). The interaction between moderate/high perceived stress and poor sleep quality presented a multiplicative association with stage III/IV periodontitis (EFP/AAP; OR = 5.8; 95% CI: 1.6–21.3; p < 0.001). Multiple linear regression analyses indicated a similar trend of association also with linear periodontal parameters, that is, mean clinical attachment level (CAL) and mean probing pocket depth (PPD).

Conclusions

The findings from the present study suggest that stress and poor sleep quality may exert a multiplicative effect on periodontitis prevalence and severity.
Physiological and molecular responses of different rose (Rosa hybrida L.) cultivars to elevated ozone levels
Authors: Wang Hua , Li Maofu , Yang Yuan , Sun Pei , Zhou Shuting , Kang Yanhui , Xu Yansen , Yuan Xiangyang , Feng Zhaozhong , Jin Wanmei
Published: July 2023

The increasing ground‐level ozone (O3) pollution resulting from rapid global urbanization and industrialization has negative effects on many plants. Nonetheless, many gaps remain in our knowledge of how ornamental plants respond to O3. Rose (Rosa hybrida L.) is a commercially important ornamental plant worldwide. In this study, we exposed four rose cultivars (“Schloss Mannheim,” “Iceberg,” “Lüye,” and “Spectra”) to either unfiltered ambient air (NF), unfiltered ambient air plus 40 ppb O3 (NF40), or unfiltered ambient air plus 80 ppb O3 (NF80). Only the cultivar “Schloss Mannheim” showed significant O3‐related effects, including foliar injury, reduced chlorophyll content, reduced net photosynthetic rate, reduced stomatal conductance, and reduced stomatal apertures. In “Schloss Mannheim,” several transcription factor genes—HSF, WRKY, and MYB genes—were upregulated by O3 exposure, and their expression was correlated with that of NCED1, PP2Cs, PYR/PYL, and UGTs, which are related to ABA biosynthesis and signaling. These results suggest that HSF, WRKY, and MYB transcription factors and ABA are important components of the plant response to O3 stress, suggesting a possible strategy for cultivating O3‐tolerant rose varieties.
An automated nondestructive testing system for the surface of pressure pipeline welds
Authors: Zhang Yulong , Guan Enguang , Li Peibo , Zhao Yanzheng
Published: July 2023

Pressure pipelines are widely used in hydropower generation, oil and gas transmission, and other fields. After years of operation, a pressure pipeline needs regular maintenance to ensure its safety. At present, manual detection methods are unable to meet this demand. An automatic pressure pipeline detection technology is urgently needed to achieve improved efficiency and accuracy. On the basis of the above requirements, a wall‐climbing robot is designed for automatic pressure pipe inspection and maintenance tasks. Moreover, rapid nondestructive testing of welds on the inner surface of pressure pipelines was performed, and a weld tracking function was developed for wall‐climbing robots. We propose an algorithm framework for weld recognition and centerline extraction by combining computer vision technology with traditional image processing technology using visual images. The experimental verification of the wall‐climbing robot designed in this paper and the algorithm framework for weld recognition and centerline extraction were performed based on actual pressure pipelines. The results show that the algorithm framework developed based on the wall‐climbing robot equipped with an industrial camera for pressure pipeline weld detection can achieve greatly improved efficiency, and the actual weld identification accuracy can exceed 90%, which is very meaningful for practical applications.
Major chromosome 5H haplotype switch structures the European two-rowed spring barley germplasm of the past 190 years
Authors: Wonneberger Ronja , Schreiber Miriam , Haaning Allison , Muehlbauer Gary J. , Waugh Robbie , Stein Nils
Published: July 2023

Key message

Selection over 70 years has led to almost complete fixation of a haplotype spanning ~ 250 Mbp of chomosome 5H in European two-rowed spring barleys, possibly originating from North Africa.

Plant breeding and selection have shaped the genetic composition of modern crops over the past decades and centuries and have led to great improvements in agronomic and quality traits. Knowledge of the genetic composition of breeding germplasm is essential to make informed decisions in breeding programs. In this study, we characterized the structure and composition of 209 barley cultivars representative of the European two-rowed spring barley germplasm of the past 190 years. Utilizing high-density SNP marker data, we identified a distinct centromeric haplotype spanning a ~ 250 Mbp large region on chromosome 5H which likely was first introduced into the European breeding germplasm in the early to mid-twentieth century and has been non-recombining and under strong positive selection over the past 70 years. Almost all cultivars in our panel that were released after 2000 carry this new haplotype, suggesting that this region carries one or several genes conferring highly beneficial traits. Using the global barley collection of the German Federal ex situ gene bank at IPK Gatersleben, we found the new haplotype at high frequencies in six-rowed spring-type landraces from Northern Africa, from which it may have been introduced into modern European barley germplasm via southern European landraces. The presence of a 250 Mbp genomic region characterized by lack of recombination and high levels of fixation in modern barley germplasm has substantial implications for the genetic diversity of the modern barley germplasm and for barley breeding.
Inconel 718 produced by hot pressing: optimization of temperature and pressure conditions
Authors: Marques Ana , Cunha Ângela , Bartolomeu Flávio , Silva Filipe Samuel , Carvalho Óscar
Published: July 2023

This paper aims to act as a useful engineering tool for researchers who are studying the production of well-densified IN718 parts by uniaxial vacuum hot pressing. To the best of the authors’ knowledge, there is no relevant information on literature about densification of IN718 parts by this technique. This work is focused on understanding the influence of uniaxial vacuum hot pressing sintering conditions (temperature and pressure) on Inconel 718 (IN718) powder densification, microstructural, fracture mode, and hardness properties. The optimization of temperature and pressure sintering conditions are presented as well as its influence on the densification, microstructural features, and hardness properties. The sintering conditions included temperatures of 1000, 1068, 1150, and 1200 °C; pressures of 50 and 60 MPa; and a dwell time of 60 min.

The results showed an increase in the grain size (GS) of the compacts with the processing temperature and a change on the fracture mode from intergranular dominant fracture to fully dimple ductile fracture. Regarding the microstructural properties, the results showed that γ′(Ni3(Al, Ti)) intermetallic precipitate originated from IN718 powders was retained in the sintered specimens. The hardness results revealed that the sintering temperature of 1000 °C is not enough to promote accurate densification. The optimum hardness results were achieved at 1200 °C (327 HV) with high levels of densification and pure intragranular fracture mode. In future studies, shear and tensile strength test should be performed in order to properly evaluate the mechanical behavior of hot-pressed IN718 specimens.
The effect of emotion intensity on time perception: a study with transcranial random noise stimulation
Authors: Visalli Antonino , Begliomini Chiara , Mioni Giovanna
Published: July 2023

Emotional facial expressions provide cues for social interactions and emotional events can distort our sense of time. The present study investigates the effect of facial emotional stimuli of anger and sadness on time perception. Moreover, to investigate the causal role of the orbitofrontal cortex (OFC) in emotional recognition, we employed transcranial random noise stimulation (tRNS) over OFC and tested the effect on participants’ emotional recognition as well as on time processing. Participants performed a timing task in which they were asked to categorize as “short” or “long” temporal intervals marked by images of people expressing anger, sad or neutral emotional facial expressions. In addition, they were asked to judge if the image presented was of a person expressing anger or sadness. The visual stimuli were facial emotional stimuli indicating anger or sadness with different degrees of intensity at high (80%), medium (60%) and low (40%) intensity, along with neutral emotional face stimuli. In the emotional recognition task, results showed that participants were faster and more accurate when emotional intensity was higher. Moreover, tRNS over OFC interfered with emotion recognition, which is in line with its proposed role in emotion recognition. In the timing task, participants overestimated the duration of angry facial expressions, although neither emotional intensity not OFC stimulation significantly modulated this effect. Conversely, as the emotional intensity increased, participants exhibited a greater tendency to overestimate the duration of sad faces in the sham condition. However, this tendency disappeared with tRNS. Taken together, our results are partially consistent with previous findings showing an overestimation effect of emotionally arousing stimuli, revealing the involvement of OFC in emotional distortions of time, which needs further investigation.
“Somebody was standing in my corner”: a mixed methods exploration of survivor, coach, and hospital staff perspectives and outcomes in an Australian cancer survivorship program
Authors: Oswald Tassia Kate , Azadi Leva , Sinclair Sue , Lawn Sharon , Redpath Paula , Beecroft Liam , Ranogajec Miles , Yoo Jeannie , Venning Anthony
Published: July 2023

Purpose

Cancer survivorship in Australia continues to increase due to new methods for early detection and treatment. Cancer survivors face challenges in the survivorship phase and require ongoing support. A telephone-delivered cancer survivorship program (CSP), including health and mental health coaches, was developed, piloted, and evaluated in Eastern Australia.

Methods

Cancer survivors’ (n = 7), coaches’ (n = 7), and hospital staff (n = 3) experiences of the CSP were explored through semi-structured interviews. Quantitative data routinely collected throughout the pilot of the CSP was described (N = 25).

Results

Three syntheses and 11 themes were generated through thematic analysis. The first synthesis centred around operational factors and highlighted a need to streamline communication from the point of recruitment, through to program delivery, emphasising that the program could be beneficial when timed right and tailored correctly. The second synthesis indicated that the CSP focused on appropriate information, filled a gap in support, and met the needs of cancer survivors by empowering them. The third synthesis focussed on the value of mental health support in the CSP, but also highlighted challenges coaches faced in providing this support. Descriptive analysis of quantitative data indicated improvements in self-management, weekly physical activity, and meeting previously unmet needs.

Conclusions

Cancer survivors expressed appreciation for the support they received through the CSP and, in line with other cancer survivorship research, predominantly valued just having somebody in their corner.

Implications for cancer survivors

Recommendations are made for improving cancer survivorship programs in the future.
Phylogenetic position of Dorema within Ferula (Apiaceae)
Authors: Puchałka Radosław , Spalik Krzysztof , Trzeciak Paulina , Banasiak Łukasz , Piwczyński Marcin
Published: July 2023

Dorema (Apiaceae) includes 12 species distributed in the Irano-Turanian region. The genus differs from other genera of subfamily Apioideae in having paniculate inflorescences with simple umbels. Recently, molecular phylogenetic analyses placed six species of Dorema, including the generitype, in Ferula, thus subsuming the former into the synonymy of the latter. The remaining six congeners have not been yet included in molecular analyses. Here, we fill this gap by determining the phylogenetic position of these species. Because of a low resolution in some parts of the Ferula tree in earlier studies, alongside standard set of markers—nuclear nrDNA ITS and plastid rps16 and rpoC1 introns and the rpoB-trnC intergenic spacer—we additionally assessed the utility of nrDNA ETS sequences in resolving infrageneric relationships in the genus. We included 43 ingroup species representing major infrageneric divisions recognised in the most recent taxonomic revision. Although we were not successful in obtaining all markers for all newly studied species, they were placed with high support in one clade within section Peucedanoides together with formerly studied congeners in all maximum likelihood and Bayesian analyses of nuclear, plastid, and combined data sets. The addition of the ETS marker to the combined phylogenetic analyses confirmed the most recent classification of Ferula with increased branch support in some parts of the tree. However, many branches still remained unresolved. In particular, the monophyly of former Dorema within section Peucedanoides as suggested by morphology has not been definitely confirmed. A new combination and two nomina nova are proposed.
Intentional Teaching and the Intentionality of Educators: Time for Careful, Considerate, Collaborative, and Reflective Practice
Authors: Leggett Nicole
Published: July 2023

When first released in 2009, the Early Years Learning Framework (EYLF) recognised intentional teaching as one of its eight core practices (Department of Education, Employment and Workplace Relations (DEEWR) (2009). In 2022, the EYLF was revised to include a broader understanding of ‘intentionality’, encompassing both the educator and the child within the teaching/learning nexus. One of the changes made to this new edition, involved the merging of two previous practices, ‘learning through play’ and ‘intentional teaching’ into one new practice, ‘play-based learning and intentionality’ (Australian Government Department of Education [AGDE] (2022). While educators are encouraged to act with intentionality in play-based learning, there is the need to acknowledge children’s freedom in play and their agency for creative expression. This paper is a timely contribution, presenting recent research with educators from Reggio Emilia, Italy and Newcastle, NSW, Australia, who together discuss their intentionality as educators. Findings suggest that: time, care, consideration, collaboration, and reflective practice, are key factors for determining a more nuanced definition of intentional teaching practices within a contemporary framework.