bluuebunny/crossref_metadata_2025_split huggingface dataset:
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

AbstractA 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

AbstractTwo 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

AbstractA 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

AbstractDeveloping 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

Abstract1,5‐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

AbstractBrain 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

AbstractBackgroundThe 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.MethodsA 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.ResultsStage 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).ConclusionsThe 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

AbstractThe 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

AbstractPressure 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

Abstract
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.

Abstract
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

AbstractThis 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

AbstractEmotional 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

Abstract
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

AbstractDorema (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.