bluuebunny/crossref_metadata_2025_split huggingface dataset:
Going for gold: Sports and exercise groups for people with dementia and carers contribute to their well-being
Authors: Chadwick Claire , Hussain Aisha , Carone Laura , Yates Jen , Dening Tom 
Published: November 2022

BackgroundInterventions involving exercise appear to have positive effects, both for people with dementia and for their carers. Quality of life and well-being are especially important outcomes. This study investigated how a sports and exercise group for people with dementia and their carers could contribute to the well-being of those attending the group.MethodsThe study was a qualitative investigation, comprising semi-structured interviews, a focus group and observations. Participants included people with dementia and carers attending the group sessions, as well as staff providing the programme. The group sessions were provided weekly by the charitable trust of a leading sports venue. Data were analysed using thematic analysis.ResultsA total of 16 participants were interviewed, including four people with dementia, eight carers, and four members of staff. Five main themes were identified: “Support to keep active and engaged is highly valued by people with dementia and carers”; “The challenges of being a carer are significant but sharing the experience really helps”; “People with dementia can have flourishing social lives”; “The group helps to maintain identity despite physical and role changes”; and “There are practical aspects of the group that make it appealing”.DiscussionPeople with dementia enjoy physical activity and experience the benefits of it. The sports and exercise group had an important role in providing access to activities that people with dementia and their carers value and enjoy, but would be difficult to undertake without a facilitated and safe environment. The group benefited the well-being of both people with dementia and carers in various ways, with peer support being of particular importance for carers.
Development and validation of an automated basal cell carcinoma histopathology information extraction system using natural language processing
Authors: Ali Stephen R. , Strafford Huw , Dobbs Thomas D. , Fonferko-Shadrach Beata , Lacey Arron S. , Pickrell William Owen , Hutchings Hayley A. , Whitaker Iain S. 
Published: November 2022

IntroductionRoutinely collected healthcare data are a powerful research resource, but often lack detailed disease-specific information that is collected in clinical free text such as histopathology reports. We aim to use natural Language Processing (NLP) techniques to extract detailed clinical and pathological information from histopathology reports to enrich routinely collected data.MethodsWe used the general architecture for text engineering (GATE) framework to build an NLP information extraction system using rule-based techniques. During validation, we deployed our rule-based NLP pipeline on 200 previously unseen, de-identified and pseudonymised basal cell carcinoma (BCC) histopathological reports from Swansea Bay University Health Board, Wales, UK. The results of our algorithm were compared with gold standard human annotation by two independent and blinded expert clinicians involved in skin cancer care.ResultsWe identified 11,224 items of information with a mean precision, recall, and F1 score of 86.0% (95% CI: 75.1–96.9), 84.2% (95% CI: 72.8–96.1), and 84.5% (95% CI: 73.0–95.1), respectively. The difference between clinician annotator F1 scores was 7.9% in comparison with 15.5% between the NLP pipeline and the gold standard corpus. Cohen's Kappa score on annotated tokens was 0.85.ConclusionUsing an NLP rule-based approach for named entity recognition in BCC, we have been able to develop and validate a pipeline with a potential application in improving the quality of cancer registry data, supporting service planning, and enhancing the quality of routinely collected data for research.
Neo-Adjuvant Use of Sorafenib for Hepatocellular Carcinoma Awaiting Liver Transplantation
Authors: Minoux Kate , Lassailly Guillaume , Ningarhari Massih , Lubret Henri , El Amrani Medhi , Canva Valérie , Truant Stéphanie , Mathurin Philippe , Louvet Alexandre , Lebuffe Gilles , Goria Odile , Nguyen-Khac Eric , Boleslawski Emmanuel , Dharancy Sebastien 
Published: November 2022

Data on efficacy and safety of sorafenib in a neoadjuvant setting for HCC awaiting liver transplantation (LT) are heterogeneous and scarce. We aimed to investigate the trajectory of patients treated with sorafenib while awaiting LT. All patients listed for HCC and treated with sorafenib were included in a monocentric observational study. A clinical and biological evaluation was performed every month. Radiological tumor response evaluation was realized every 3 months on the waiting list and every 6 months after LT. Among 327 patients listed for HCC, 62 (19%) were treated with Sorafenib. Sorafenib was initiated for HCC progression after loco-regional therapy (LRT) in 50% of cases and for impossibility of LRT in 50% of cases. The mean duration of treatment was 6 months. Thirty six patients (58%) dropped-out for tumor progression and 26 (42%) patients were transplanted. The 5-year overall and recurrent-free survival after LT was 77% and 48% respectively. Patients treated for impossibility of LRT had acceptable 5-year intention-to-treat overall and post-LT survivals. Conversely, patients treated for HCC progression presented high dropout rate and low intention-to-treat survival. Our results suggest that it is very questionable in terms of utility that patients treated for HCC progression should even be kept listed once the tumor progression has been observed.
The Tip of Dendritic Crystal in an Inclined Viscous Flow
Authors: Starodumov Ilya O. , Titova Ekaterina A. , Pavlyuk Eugeny V. , Alexandrov Dmitri V. 
Published: November 2022

We study the flow around the tip of a dendritic crystal by an inclined stream of viscous incompressible liquid. The tip shape is chosen accordingly to recent theory [Phil. Trans. R. Soc. A 2020, 378, 20190243] confirmed by a number of experiments and computations [Phil. Trans. R. Soc. A 2021, 379, 20200326]. Our simulations have been carried out for a 0, 30, 60, and 90-degree flow slope to the dendrite axis. We show that the stream inclination has a significant effect on the hydrodynamic flow and shear stress. In particular, a transition from laminar to turbulent currents on the upstream side of the dendritic crystal may occur in an inclined hydrodynamic flow. This leads to the fact that the heat and mass transfer mechanisms on the upstream and downstream sides of a growing dendritic crystal may be different.
Sn and Si doping of α-Al2O3 (10-10) layers grown by plasma-assisted molecular beam epitaxy
Authors: Okumura Hironori 
Published: November 2022

Abstract
Solid-state materials with a large bandgap energy have potential for high-temperature, high-power, radiation-hardened, and ultraviolet-light applications. α-Al2O3, with a bandgap energy of ∼9 eV, is one of the most attractive such materials. However, α-Al2O3 suffers from a high resistivity. Here, we show that heavily Si-doped α-Al2O3 (10

1
¯

0) layers grown by molecular beam epitaxy have a layer resistivity of 166 Ωcm at room temperature. We found that α-Al2O3 layers with Sn or Si concentrations over 1 × 1018 cm−3 are electrically conducting and the layer resistivity of the Si-doped α-Al2O3 layer is dramatically reduced by post-thermal annealing at 1400 °C in a N2 ambient.
Ignacy Jan Paderewski w polskim dyskursie satyrycznym z lat 1898–1936
Authors: Dziadek Magdalena , Kica Justyna , Jaczyński Michał 
Published: November 2022

Polski dyskurs satyryczny odnoszący się do osoby i działalności Ignacego Jana Paderewskiego był prowadzony w polskiej prasie humorystyczno-satyrycznej od chwili, gdy zaczął on odnosić wielkie sukcesy jako pianista, do momentu, gdy ustała jego działalność na arenie politycznej. Zgromadzone na potrzeby artykułu źródła prasowe dotyczące tematu pochodzą z lat 1898–1936. Są to dokumenty literackie (anegdoty, wiersze, mini-dialogi) oraz ikonograficzne (karykatury i rysunki satyryczne) zebrane w prasie reprezentującej trzy główne ośrodki Polski porozbiorowej: Warszawę, Lwów i Poznań. Pochodzą głównie z trzech pism warszawskich: „Muchy”, „Kuriera Świątecznego” i „Kolców”, lwowskiego „Szczutka” i poznańskiego „Bociana”. Prezentowany materiał źródłowy został poddany wieloaspektowej analizie, uwzględniającej w pierwszym rzędzie potrzebę odszyfrowania zawartych w nim treści odnoszących się do aktualnych wydarzeń historycznych. Treści te, ukazywane w poszczególnych pismach w różny, nieraz skrajnie odmienny sposób, na co wpływ miała ich barwa polityczna, w znaczący sposób uzupełniają oficjalną biografię Paderewskiego, a przy okazji charakteryzują zróżnicowane postawy polskiego społeczeństwa, którego reprezentantami są satyrycy, wobec tych wydarzeń. Dzięki czujności i bezkompromisowości autorów z pism satyrycznych poznajemy zakulisowe aspekty takich epizodów z życia Paderewskiego, jak obchód grunwaldzki, udział w konferencji paryskiej i w Lidze Narodów, rok rządów jako premiera RP, kontakty z polonią amerykańską, założenie dziennika „Rzeczpospolita” i poszczególne próby powrotu do władzy w latach 30. Drugim celem pracy jest dokonanie ogólnej charakterystyki zebranego materiału z punktu widzenia studiów wizerunkowych. Wzięty został pod uwagę sposób przedstawiania Paderewskiego w karykaturach, które stworzyli Bogdan Nowakowski, Zygmunt Kurczyński, Kazimierz Grus, Antoni Romanowicz, Bronisław Fedyszyn i kilku autorów anonimowych.
Effects of Different Hormonal Concentrations on In vitro Regeneration and Multiplication of Pearl Millet (Pennisetum glaucum L.)
Authors: Khan Rizwan Taj , Ilyas Robina , Saleem Saqib , Bibi Shahnaz , Khan Muhammad Riaz , Younas Muhammad Tahir , Hafiz Matee ur Rehman , Ullah Sami , Mahmood Basharat 
Published: November 2022

An efficient in-vitro regeneration and multiplication protocol was developed to check the effects of different hormonal concentrations through somatic embryogenesis of Pearl millet (Pennisetum glaucum L.). The explants (seeds) of P. glaucum were surface sterilized with different concentrations (30, 50 and 70%) of Sodium hypochlorite to ensure the removal of surface contamination. For the regeneration the explants were inoculated on MS media supplemented with varying concentrations of indole acetic acid (IAA 2 mg/L, 0.75 mg/L, 0.1 mg/L, 0.2 mg/L and 0.3 mg/L) and kinetin (KIN 1.5 mg/L, 0.5 mg/L, 0.5 mg/L, 1 mg/L and 1.5mg/L) respectively. The maximum germination (87.5 %) of explants was obtained by using 70 % Chlorox and minimum germination (62.5 %) of explants was obtained by using 30% Chlorox. The maximum stem length (15.5 cm), roots number (12), roots length (3.96 cm) and leaves length (6.76 cm) was observed on MS medium containing (IAA 2 mg/L and KIN 1.5 mg/L). The maximum leaves number (7) was observed on MS medium containing (IAA 0.75 mg/L and KIN 0.5 mg/L). The minimum stem length (3 cm), roots number (1), roots length (1 cm), leaves number (1) and leaves length (3 cm) was observed on MS medium supplemented with (IAA 0.2 mg/L and KIN 1 mg/L). The maximum Stem length (15.5cm), Roots number (12), Roots length (3.96 cm) and Leaves length (6.76 cm) was observed on MS medium supplemented with (IAA 2 mg/L and KIN 1.5 mg/L) although maximum leaves number was observed on MS medium supplemented with (IAA 0.75 mg/L and KIN 0.5 mg/L). The study revealed an easy and reproducible in-vitro regeneration protocol of pearl millet that can provide an efficient plant regeneration which can be further exploited for transgenic applications
Refining the Masses and Radii of the Star Kepler-33 and its Five Transiting Planets
Authors: Sikora James , Rowe Jason , Jontof-Hutter Daniel , Lissauer Jack J. 
Published: November 2022

Abstract
Kepler-33 hosts five validated transiting planets ranging in period from 5 to 41 days. The planets are in nearly coplanar orbits and exhibit remarkably similar (appropriately scaled) transit durations indicative of similar impact parameters. The outer three planets have a radius of 3.5 ≲ R
p/R
⊕ ≲ 4.7 and are closely packed dynamically, and thus transit timing variations can be observed. Photodynamical analysis of transit timing variations provide 2σ upper bounds on the eccentricity of the orbiting planets (ranging from <0.02 to <0.2) and the mean density of the host star (

0.39

−
0.02

+
0.01

g

cm

−
3

). We combine Gaia Early Data Release 3 parallax observations, the previously reported host-star effective temperature and metallicity, and our photodynamical model to refine properties of the host star and the transiting planets. Our analysis yields well-constrained masses for Kepler-33 e (

6.6

−
1.0

+
1.1

M

⊕

) and f (

8.2

−
1.2

+
1.6

M

⊕

) along with 2σ upper limits for planets c (<19 M
⊕) and d (<8.2 M
⊕). We confirm the reported low bulk densities of planet d (<0.4 g cm−3), e (0.8 ± 0.1 g cm−3), and f (0.7 ± 0.1 g cm−3). Based on comparisons with planetary evolution models, we find that Kepler-33 e and f exhibit relatively high envelope mass fractions of

f

env

=

7.0

−
0.5

+
0.6

%

and f
env = 10.3% ± 0.6%, respectively. Assuming a mass for planet d ∼4 M
⊕ suggests that it has f
env ≳ 12%.
The 3.3 μm Infrared Emission Feature Profile in HD 44179
Authors: Tokunaga Alan T. , Bernstein Lawrence S. , Connelley Michael 
Published: November 2022

Abstract
HD 44179 is a postasymptotic giant branch star with a biconical nebula known as the Red Rectangle. It shows the 3.3, 3.4, 6.2, 7.7, 8.6, and 11.3 μm infrared emission features (commonly known as the polycyclic aromatic hydrocarbon (PAH) emission bands and the Aromatic Infrared Bands). Previous observations of HD 44179 showed that the width of the 3.3 μm emission feature was narrower within 2″ of HD 44179 and wider further away from the star. This was interpreted as an indication that the 3.3 μm emission feature arises from two types of PAHs with spatially varying relative abundances. With new observations of HD 44179 taken with the NASA Infrared Telescope Facility we find that the width of the 3.3 μm emission feature profile is not narrower on HD 44179 and conclude that there is no evidence for two spatially varying components.
A Q-band Line Survey toward Orion KL Using the Tianma Radio Telescope
Authors: Liu 刘 Xunchuan 训川 , Liu Tie , Shen Zhiqiang , Qin Sheng-Li , Luo Qiuyi , Cheng Yu , Gu Qilao , Zhang Tianwei , Zhu Feng-Yao , Liu Sheng-Yuan , Lu Xing , Zhao Rongbing , Zhong Weiye , Wu Yajun , Li Juan , Zhao Zhang , Wang Jinqing , Liu Qinghui , Xia Bo , Li Bin , Fu Li , Yan Zhen , Zhang Chao , Wang Lingling , Ye Qian , Tatematsu Ken’ichi , Liu Hongli , Shang Hsien , Xu Fengwei , Lee Chin-Fei , Zhang Chao , Dutta Somnath 
Published: November 2022

Abstract
We have conducted a line survey toward Orion KL using the Q-band receiver of the Tianma 65 m radio telescope (TMRT), covering 34.8–50 GHz with a velocity resolution between 0.79 and 0.55 km s−1, respectively. The observations reach a sensitivity of the level of 1–8 mK, proving that the TMRT is sensitive for conducting deep-line surveys. In total, 597 Gaussian features are extracted. Among them, 177 radio recombination lines (RRLs) are identified, including 126, 40, and 11 RRLs of hydrogen, helium, and carbon, with a maximum Δn of 16, 7, and 3, respectively. The carbon RRLs are confirmed to originate from photodissociation regions with a V
LSR ∼ 9 km s−1. In addition, 371 molecular transitions of 53 molecular species are identified. Twenty-one molecular species of this survey were not firmly detected in the Q band by Rizzo et al., including species such as H2CS, HCOOH, C2H5OH,

H

2

13

CO, H2CCO, CH3CHO, CH2OCH2, HCN υ
2 = 1, and CH3OCHO υ

t
= 1. In particular, the vibrationally excited states of ethyl cyanide (C2H5CN υ13/υ21) are for the first time firmly detected in the Q band. NH3 (15,15) and (16,16) are identified, and they are so far the highest transitions of the NH3 inversion lines detected toward Orion KL. All of the identified lines can be reproduced by a radiative transfer model.
Stellar Chromospheric Activity Database of Solar-like Stars Based on the LAMOST Low-Resolution Spectroscopic Survey
Authors: Zhang Weitao , Zhang Jun , He Han , Song Zhiping , Luo Ali , Zhang Haotong 
Published: November 2022

Abstract
A stellar chromospheric activity database of solar-like stars is constructed based on the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) Low-Resolution Spectroscopic Survey. The database contains spectral bandpass fluxes and indexes of Ca ii H and K lines derived from 1,330,654 high-quality LRS spectra of solar-like stars. We measure the mean fluxes at line cores of the Ca ii H and K lines using a 1 Å rectangular bandpass and a 1.09 Å FWHM triangular bandpass, as well as the mean fluxes of two 20 Å wide pseudocontinuum bands on the two sides of the lines. Three activity indexes, S
rec based on the 1 Å rectangular bandpass and S
tri and S

L
based on the 1.09 Å FWHM triangular bandpass, are evaluated from the measured fluxes to quantitatively indicate the chromospheric activity level. The uncertainties of all the obtained parameters are estimated. We also produce spectrum diagrams of Ca ii H and K lines for all the spectra in the database. The entity of the database is composed of a catalog of spectral sample and activity parameters and a library of spectrum diagrams. Statistics reveal that the solar-like stars with a high level of chromospheric activity (S
rec > 0.6) tend to appear in the parameter range of T
eff (effective temperature) < 5500 K, 4.3 < log g (surface gravity) < 4.6, and −0.2 < [Fe/H] (metallicity) < 0.3. This database, with more than 1 million high-quality LAMOST LRS spectra of Ca ii H and K lines and basal chromospheric activity parameters, can be further used for investigating activity characteristics of solar-like stars and the solar−stellar connection.
Properties of a Supercritical Quasi-perpendicular Interplanetary Shock Propagating in the Terrestrial Foreshock Region
Authors: Liu Mingzhe , Yang Zhongwei , Liu Ying D. , Lembége Bertrand , Issautier Karine , Wilson L. B. , Zhao Siqi , Jagarlamudi Vamsee Krishna , Zhao Xiaowei , Huang Jia , Chrysaphi Nicolina 
Published: November 2022

Abstract
We investigate the properties of an interplanetary (IP) shock (M

f
= 2.1, θ = 80°) that was detected by Wind on 1999 September 12 and was magnetically connected to the terrestrial bow shock. Key results are obtained concerning how the IP shock modifies the terrestrial foreshock electron and ion dynamics: (1) Intensive Langmuir waves were detected downstream of the IP shock due to the enhanced penetrating terrestrial foreshock electron beams. (2) Whistler heat flux instabilities associated with the oblique precursor whistler pitch-angle scatter the suprathermal electrons, together with the normal betatron acceleration that occurs across the IP shock. (3) The IP shock interacts with the antisunward propagating Alfvén waves/fluctuations, and the shocked plasma shows both Alfvénic and mirror-mode features where Alfvén waves were separated into two parts propagating in opposite directions. (4) Intense specularly reflected gyrating ions were detected around the IP shock, which indicates that the energy dissipation effects at the IP shock depend on both reflected ions and the waves intrinsic to the shock. These results provide new insights into the interaction between an IP shock and the terrestrial foreshock.
Une nouvelle géopolitique électorale ?
Authors: Giblin Béatrice 
Published: November 2022

Le cycle électoral du printemps 2022 élections présidentielle et législatives, s’est achevé avec la réélection sans enthousiasme d’Emmanuel Macron et une majorité relative pour l’alliance présidentielle. En revanche, Marine Le Pen et son parti le Rassemblement national ont fortement amélioré leurs résultats de 2017, de même que Jean-Luc Mélenchon et son mouvement La France insoumise désormais leader incontesté des forces de gauche. Toutefois, la géographie électorale de la gauche radicale se limite à des territoires précis alors que celle de l’extrême droite couvre désormais l’ensemble du territoire. Ces deux forces politiques ont bénéficié de l’effondrement des deux partis de gouvernement le PS (très affaibli dès 2017) et Les Républicains (soixante-quatre sièges de députés). Qu’augurent ces nouveaux rapports de force politiques ? Une vie parlementaire plus animée qui pourrait contribuer à relancer l’intérêt pour le débat politique et réduire l’abstention ? La France insoumise saura-t-elle préserver son leadership sur l’ensemble des forces de gauche ? Le Rassemblement national, qui poursuit sa dédiabolisation, sera-t-il en mesure de l’emporter en 2027 ?
Coaching et pharmakon Malaise dans la prévention
Authors: Chaine Laurent 
Published: November 2022

Le coaching préventif est ici étudié au travers du prisme du pharmakon (remède, poison, maquillage, bouc émissaire). Appliquée à un dispositif ou à un signifiant tel que le harcèlement moral, cette notion permet de rendre compte de la centralité et de la circularité d’une violence symbolique qui sous-tend la question de la prévention des risques psychosociaux. Par ailleurs, cet angle d’analyse débouche sur l’hypothèse d’un glissement de la notion de risque vers celle d’une dette psychosociale . La théorie des discours est mobilisée pour décrire la circulation des signifiants pharmakon entre les lieux de production du savoir et les usages sociaux, afin d’opérer une distinction entre le discours de l’Université sur la prévention et la Machine Polémique de la prévention/pervention , mue par le ressentiment. Enfin, l’application de grilles d’analyse complémentaires nous a permis de décrire une forme d’inversion des valeurs de la prévention : la pervention . Le coaching préventif est donc abordé en tant que remède ( métaphore pharmacologique ), mais également en tant que symptôme révélateur d’un certain malaise dans la prévention ( métaphores immunologique et polémologique ). Ces axes d’analyse nous permettront de poser quelques repères pratiques et pistes de réflexion éthiques à l’usage des intervenants et prescripteurs.
Le coaching entre mise à disposition et résonance avec le monde ?
Authors: Fatien Pauline 
Published: November 2022

Dans sa pratique traditionnelle qui a dominé au xx e siècle, le coaching fait symptôme d’organisations et d’une société où prévaut une logique instrumentale et réifiante. Nous pensons qu’il peut en être autrement et que le coaching peut aussi faire remède et accompagner vers une société plus responsable. Cet article se nourrit de différents ancrages sociophilosophiques, dont ceux du sociologue philosophe Rosa, pour proposer une grille de lecture de l’éthique relationnelle dans le coaching. Au travers de cette analyse, il propose de prendre du recul par rapport à des pratiques de coaching centrées sur la protection et le combat des ego pour envisager un coaching de l’indisponible, qui révise les injonctions à la visibilité, la maîtrise, l’atteignable et l’utilisable. Ce papier est une invitation à penser un équilibre dans la pratique du coaching entre un rapport de mise à disposition et un rapport de résonance avec le monde.