bluuebunny/crossref_metadata_2025_split huggingface dataset:
ИССЛЕДОВАНИЕ КУЛЬТУРНО-ЯЗЫКОВОГО ЛАНДШАФТА АНАБАРСКОГО УЛУСА РЕСПУБЛИКИ САХА (ЯКУТИЯ)
Authors: Захарова Наталия Егоровна , Захарова Акулина Егоровна 
Published: December 2022

Данная статья отражает результаты экспедиционных работ, проведенных в 2020 г. в Анабарском улусе Республике Саха (Якутия) и посвящена изучению культурно-языкового ландшафта Анабарского улуса на основе изучения культурно-языковых доминант во внешнем облике поселков; количественных и качественных социологических исследований языковой ситуации; ассоциативного эксперимента. Выбор культурно-языкового ландшафта как объекта исследования продиктован тем, что он отражает не только языковые доминанты визуального пространства поликультурных поселений, но и культурные смыслы, заложенные в них. На основе анализа материалов социологических исследований и интервьюирования населения авторы пришли к выводу, что культура и традиции занимают лидирующие позиции в качестве наиболее важных этноидентификаторов в Анабарском улусе. Наблюдается снижение уровня владения или же полное не владения родным языком / языком своей национальности и как следствие снижение значимости языковой идентичности. Таким образом, традиционная культура, состоящая из обрядовых практик, национальных праздников, традиционной культуры питания, национальной одежды на сегодняшний день является одной из системообразующих компонентов этнокультурной идентичности арктических народов как особого вида идентичности метаэтнорегионального характера.
POLA ASUH ORANG TUA TUNGGAL DALAM PENDIDIKAN AGAMA ISLAM
Authors: Koba'a Hasna 
Published: December 2022

<div><p>The role of parent in the moral development of children is determined by the parenting pettern performed by single parentThe purpose of this study was to determine the parenting pattern of single parent in Islamic education. This research used descriptive analysis, described the facts in the field, then it was analyzed based on educational theories combined with data collection techniques through observation, interviews and questionnaires. The results of the study, there were three types of parenting styles used by single parent in Bantayan Village, 10 people used democratic parenting, 12 people used liberal/permissive parenting, and 4 people used authoritarian parenting. The single parent in Bantayan Village tended to use liberal/permissive parenting in educating their children, due to low educational and economic factors. The liberal/permissive parenting given by single parent to children had several influences on children’s behavior. Children though that the relationship with parents was only limited to material fulfillment, children act appropriate to their own will and the child become difficult to be guided.</p></div>
PENGARUH LATIHAN PLYOMETRIC TERHADAP KECEPATAN TENDANGAN T ATLET PENCAK SILAT TAPAK SUCI
Authors: Arif Muhammad , Aimang Hasrat A , Nurhikmah Nurhikmah 
Published: December 2022

Speed in a pencak silat T kick is a very important factor to support the success in launching attacks on the opponent's body. This study aims to determine the effect of treatment, namely plyometric training on the results of the kick speed of T pencak silat on athletes of Tapak Suci 230 pencak silat, Banggai Regency. The research which was conducted at the Padepokan IPSI, Banggai Regency was also an experimental quantitative study with the One-group pre-test post-test research design. Based on the overall measurement results, the data obtained from the kick speed test are: the mean value of the pre-test is 21.23 and the post-test is 28.23. It was found that the percentage value of increase from the initial test and the final test was 36.6%. Furthermore, by paying attention to the post-test average score of kick speed T, the athletes are categorized as “Good”. Thus it can be concluded that in this study, the treatment given, namely plyometric training, greatly influenced the T kick speed of the Tapak Suci 230 pencak silat athlete in Banggai Regency.
M33 Cepheids from CFHT/MegaCam Survey
Authors: Adair Samuel , Lee 李 Chien-Hsiu 見修 
Published: December 2022

Abstract
In this paper we analyze Sloan g,
r,
i archival imaging data of M33 taken by Hartman et al. using MegaCam at the Canada–France–Hawaii Telescope. To determine the distance to the M33 galaxy, we performed several analytical steps to identify its Cepheid population. We used the Lomb–Scargle algorithm to find periodicity and visually identified 1989 periodic variable stars. Since Cepheids occupy a specific region of the color–magnitude diagram, to differentiate Cepheids from other variables we used the expected position of the Cepheid instability strip to down-select Cepheids in M33 from other variables. This led to our sample of 1622 variables, the largest Cepheid sample known in M33 to date. We further classified these Cepheids into different subclasses, and used the fundamental mode Cepheids to estimate distance moduli for M33 in different filters: μ = 25.044 ± 0.083 mag in the g filter, μ = 24.886 ± 0.074 mag in the r filter, and μ = 24.785 ± 0.068 mag for the i filter. These results are in agreement with previous results.
An Interpretable Machine-learning Framework for Modeling High-resolution Spectroscopic Data*
Authors: Gully-Santiago Michael , Morley Caroline V. 
Published: December 2022

Abstract
Comparison of échelle spectra to synthetic models has become a computational statistics challenge, with over 10,000 individual spectral lines affecting a typical cool star échelle spectrum. Telluric artifacts, imperfect line lists, inexact continuum placement, and inflexible models frustrate the scientific promise of these information-rich data sets. Here we debut an interpretable machine-learning framework blasé that addresses these and other challenges. The semiempirical approach can be viewed as “transfer learning”—first pretraining models on noise-free precomputed synthetic spectral models, then learning the corrections to line depths and widths from whole-spectrum fitting to an observed spectrum. The auto-differentiable model employs back-propagation, the fundamental algorithm empowering modern deep learning and neural networks. Here, however, the 40,000+ parameters symbolize physically interpretable line profile properties such as amplitude, width, location, and shape, plus radial velocity and rotational broadening. This hybrid data-/model-driven framework allows joint modeling of stellar and telluric lines simultaneously, a potentially transformative step forward for mitigating the deleterious telluric contamination in the near-infrared. The blasé approach acts as both a deconvolution tool and semiempirical model. The general-purpose scaffolding may be extensible to many scientific applications, including precision radial velocities, Doppler imaging, chemical abundances for Galactic archeology, line veiling, magnetic fields, and remote sensing. Its sparse-matrix architecture and GPU acceleration make blasé fast. The open-source PyTorch-based code blase includes tutorials, Application Programming Interface documentation, and more. We show how the tool fits into the existing Python spectroscopy ecosystem, demonstrate a range of astrophysical applications, and discuss limitations and future extensions.
A Population III–Generated Dust Screen at z ∼ 16
Authors: Melia Fulvio 
Published: December 2022

Abstract
The search for alternative cosmological models is largely motivated by the growing discordance between the predictions of ΛCDM and the ever-improving observations, such as the disparity in the value of H
0 measured at low and high redshifts. One model in particular, known as the R
h = ct universe, has been highly successful in mitigating or removing all of the inconsistencies. In this picture, however, the anisotropies in the cosmic microwave background (CMB) would have emerged at a redshift z ∼ 16, rather than via fluctuations in the recombination zone at z ∼ 1080. We demonstrate here that a CMB created in the early universe, followed by scattering through a Population III–generated dust screen, is consistent with all of the current data. Indeed, the Planck measurements provide a hint of an ∼2%–4% frequency dependence in the CMB power spectrum, which would be naturally explained as a variation in the optical depth through the dust but not a Thomson scattering–dominated recombination environment. Upcoming measurements should be able to easily distinguish between these two scenarios, e.g., via the detection of recombination lines at z ∼ 1080, which would completely eliminate the dust-reprocessing idea.
New Constraints on the Dark Matter Density Profiles of Dwarf Galaxies from Proper Motions of Globular Cluster Streams
Authors: Malhan Khyati , Valluri Monica , Freese Katherine , Ibata Rodrigo A. 
Published: December 2022

Abstract
The central density profiles in dwarf galaxy halos depend strongly on the nature of dark matter (DM). Recently, in Malhan et al. we employed N-body simulations to show that the cuspy cold DM subhalos predicted by cosmological simulations can be differentiated from cored subhalos using the properties of accreted globular cluster (GC) streams since these GCs experience tidal stripping within their parent halos prior to accretion onto the Milky Way. We previously found that clusters that are accreted within cuspy subhalos produce streams with larger physical widths and higher dispersions in line-of-sight velocity and angular momentum than streams that are accreted within cored subhalos. Here, we use the same suite of simulations to demonstrate that the dispersion in the tangential velocities of streams (

σ

v

Tan

) is also sensitive to the central DM density profiles of their parent dwarfs and GCs that they were accreted from; cuspy subhalos produce streams with larger

σ

v

Tan

than those accreted inside cored subhalos. Using Gaia EDR3 observations of multiple GC streams we compare their

σ

v

Tan

values with simulations. The measured

σ

v

Tan

values are consistent with both an “in situ” origin and with accretion inside cored subhalos of M ∼ 108–9
M
⊙ (or very low-mass cuspy subhalos of mass ∼108
M
⊙). Despite the large current uncertainties in

σ

v

Tan

, we find a low probability that any of the progenitor GCs were accreted from cuspy subhalos of M ≳ 10 9
M
⊙. The uncertainties on Gaia tangential velocity measurements are expected to decrease in future and will allow for stronger constraints on subhalo DM density profiles.
Peur de la violence et enquête de terrain
Authors: Mohammed Marwan 
Published: December 2022

Les espaces de la délinquance organisée sont structurés par des risques spécifiques plaçant les chercheur·es dans une position difficile, au croisement des dynamiques internes à ces mondes et de la pression qu’exerce sur eux et elles l’action des instances pénales. Cette tension inhérente à toute immersion dans des espaces où la violence est structurante, est ici abordée à travers une réflexion sur le sentiment d’insécurité et la peur que ce risque génère. Un risque qui produit des effets sur le recueil et la protection des données, et dont l’appréciation par le chercheur est indissociable de ses dispositions sociales et plus spécifiquement de son « capital réputationnel ».
Construire une légitimité scientifique : les polémiques autour de la composition et de la réception de la Commission française sur le rôle de la France au Rwanda
Authors: Beaufils Mathilde 
Published: December 2022

La commission Duclert, en tant que lieu de production d’un discours expert sur le rôle de la France au Rwanda dans un contexte de polémique politique et scientifique, peut être analysée comme un « lieu neutre ». Sa composition fait l’objet de nombreux débats portant sur l’éviction de « spécialistes » du Rwanda. Il s’agit alors pour les membres de cette commission de construire une légitimité scientifique. Malgré ces controverses, le rapport de la commission Duclert, du fait de la polysémie de sa forme et de ses conclusions, offre la possibilité d’un relatif consensus politique, et dès lors d’une possible marginalisation des positionnements « extrêmes » de la polémique sur le rôle de la France au Rwanda.
L’Adam paradisiaque, l’Adam pécheur et l’Adam pèlerin : essai d’interprétation de l’ Ovide moralisé xi , 1099–2995
Authors: Kretschmer Marek Thue 
Published: December 2022

Cet article prend comme point de départ le constat de M. Possamaï-Pérez selon lequel Achille figure le Christ dans le livre xii de l’ Ovide moralisé . Son travail constitue sans doute un apport considérable à la compréhension de la signification de la matière troyenne dans l’ Ovide moralisé . Cependant, aucune étude semblable n’a été faite sur la figure de Pélée. Le présent article avance l’hypothèse que l’interprétation typologique de la matière troyenne peut être étendue au livre xi . En effet, une analyse des v. 1099–2995 de ce livre montre que les péripéties du père d’Achille figurent le destin d’Adam, de sorte qu’une double typologie s’établit : Pélée-Achille/Adam-Christ.
Midkine ameliorates LPS-induced apoptosis of airway smooth muscle cells via the Notch2 pathway
Authors: Huang Qi-Feng , Wang Bo , Weng Yu-Qing , Deng Tang , Li Li-Hua , Qian Jin , Li Qi , Lin Kai-Wen , Sun Dong-Mei , Xu Shuang-Qin , Wang Hang-Fei , Wu Xin-Xin , Sun Yuan-Tian , Liu Xiao-Ran 
Published: December 2022

Objective:
To evaluate the effect of midkine on lipopolysaccharide (LPS)-induced airway smooth muscle cells (ASMCs).

Methods:
LPS-stimulated acute lung injury model was used to analyze the effect of midkine on ASMCs in vitro. Recombinant midkine and midkine siRNA were used to investigate the role of Notch2 signaling pathway. Cell proliferation was assessed using Cell Counting Kit-8 assay. Additionally, apoptosis was measured by flow cytometry and protein and mRNA expression of midkine and Notch2 was assessed by Western blotting and qPCR, respectively. Immunofluorescence analysis was also conducted.

Results:
LPS increased the mRNA and protein expression of midkine and Notch2. Midkine silencing reduced LPS-induced midkine and Notch2 expression. In addition, midkine silencing further reduced the viability and increased apoptosis of ASMCs induced by LPS, which was attenuated by recombinant midkine.

Conclusions:
The midkine/Notch2 signaling pathway plays a regulatory role in ASMC proliferation and apoptosis in airway inflammation.
In-silico and in-vitro evaluation of docetaxel and berberine as potential p53 modulating apoptotic inducers in oral squamous cell carcinoma
Authors: Samal Smrutipragnya , Meher Rajesh Kumar , Dubey Debasmita , Mir Showkat Ahmad , Nayak Binata , Sahu Mahesh Chandra , Naik Pradeep Kumar , Rath Goutam , Swain Santosh Kumar 
Published: December 2022

Objective:
To investigate the interaction of p53 with docetaxel and berberine and their anticancer activities against oral squamous cell carcinoma.

Methods:
The interaction between p53 with docetaxel and berberine was investigated and their mechanisms of action against oral squamous cell carcinoma were studied. Toxicity studies were performed to determine any toxic impact of the drugs on the vital organs of tested animals.

Results:

In silico results revealed the molecular interaction of docetaxel and berberine with p53 and the molecules were found to be potential p53 inducers. Docetaxel and berberine inhibited the proliferation of cancer cells in a concentration-dependent manner. Flow cytometry analysis revealed that docetaxel and berberine at IC50 concentrations upregulated the expression of p53 in oral squamous cell carcinoma cells, thus triggering apoptotic cell death. In addition, no toxicity was observed in the liver and kidney tissues of mice after docetaxel and berberine treatment.

Conclusions:
Docetaxel and berberine significantly suppressed the proliferation of oral cancer cells by activating p53 expression and causing apoptotic cell death. Both compounds can be potential agents for the treatment of oral cancer, with little to no toxicity at the tissue level.
A Study to Evaluate the Impact of COVID-19 on the Mental Health of Medical Students
Authors: Das Shouvik , Chaudhuri Arunima , Ray Biman 
Published: December 2022

Background and Aim:
The COVID-19 pandemic has imposed huge challenges on medical students and medical educators as they are the frontline workers in health-care management. The present study was conducted to evaluate and compare depression, anxiety, and stress levels and the Impact of Event Scale scores among different phases of undergraduate medical students.

Materials and Methods:
The present study was conducted online at Burdwan Medical College after taking institutional ethical clearance and informed consent from participants. The Depression, Anxiety, and Stress Scale-21 (DASS-21) scores and the Impact of Event Scale-Revised (IES-R) scores of all phases of MBBS students were evaluated during the first and second waves of the pandemic. Jamovi software was used for statistical analysis and ANOVA was used to compare different groups.

Results:
There was no significant difference in the DASS-21 scores among all five groups during the first wave, but significant differences were observed in IES-R scores. On post hoc analysis, significant differences were observed in the Intrusion, Avoidance, and Hyperarousal scores between 1st- and 5th-year, 2nd- and 5th-year, and 4th- and 5th-year students. During the second wave, significant differences in DASS-21 and IES-R parameters were observed between the different phases of MBBS students. There were significant positive correlations between IES-R scores and DASS-21 scores among 1st-year students and a significant negative correlation between IES-R scores and anxiety scores among 2nd-year students during the first evaluation. There were significant positive correlations between IES-R scores and DASS-21 scores among 1st-year students and a significant positive correlation between IES-R scores and stress scores among 5th-year students during the second evaluation.

Conclusion:
Senior batches of MBBS students were more mentally affected by the impact of the pandemic as evaluated by DASS-21 scores and IES-R scores. Levels of depression, stress, and anxiety were also increased during the second wave as compared to the first wave of the present pandemic.
Co-expression of P53 and Ki67 in Premalignant and Malignant Oral/Oropharyngeal Biopsies in Bundelkhand Region, India
Authors: Raj Swati , Vachher Nidhi , Aden Durre , Srivastava Amit , Nath Dwijendra 
Published: December 2022

Background and Aim:
India is the third most common country being entitled as “The Oral Cancer Capital of the World.” Around one-third cancer deaths are due to tobacco use. In India, oral cancer ranks first among all cancers in men and second among all cancers in women. p53 over-expression has been widely demonstrated to be a reliable predictor of progression to oral squamous cell carcinoma (OSCC). Ki67 expression is strictly associated with cell proliferation and used as a proliferation marker. Oral cancer was studied in Bundelkhand region with special reference to Gutkha (a form of tobacco) chewing and relative risk. p53 and Ki 67 expression was assessed in premalignant and malignant oral and oropharyngeal lesions and their correlation was evaluated.

Materials and Methods:
A descriptive study including both prospective and retrospective studies carried over a period of 18 months (April 2019–September 2020) at Department of Pathology, Maharani Laxmi Bai Medical College, Jhansi, India. Immunohistochemical evaluation was done by using markers: anti p53 and anti K67 markers with positive control, i.e. p53 – colon and Ki 67 – tonsil) sections stained omitting primary antibody were taken as negative control.

Results:
OSCC and premalignant oral lesions are at high incidence in Bundelkhand region, India. Tobacco is found to be most identifiable risk factor with risk ratio of 0.45.

Conclusion:
The over/co-expression of p53 and Ki67 plays a pivotal role in labeling and predictive marker for malignant transformation as their intensity and pattern of staining increases with increasing grade (highly statistically significant; Pearson's correlation applied).
A Study on the Unusual Course and Branching Patterns of Arteries in the Upper Limb
Authors: Kannappan Senthil Ganesh P. , Srivaram Havila Hasini , Ekambaram Gnanagurudasan 
Published: December 2022

Background and Aim:
Human body consists of blood vessels, nerves, and muscles that are not always similar to each one. Anatomical study of abnormal vessels or nerve or muscle arrangements in the body interferes of clinical diagnosis, surgical procedure, and radiological findings. Comprehensive knowledge of anatomical variations present in the body is key for patient management. Arteries of upper limb variations are more common than other variations. Arterial variations may lead to vascular neuropathy. Diagnostic errors can be eliminated by understanding these variations. The aim of the present study is to correlate clinical abnormalities with arterial course variation in the upper limb and contribute some of the previously unknown new variations to medicine.

Materials and Methods:
A descriptive study was conducted from 2016 to 2021 in the Department of Anatomy, Apollo Medical College, Chittoor. The study was conducted with 56 upper limbs from 28 cadavers. The arterial course and relations of each region in the upper limb were noted carefully.

Results:
Abnormal arterial courses and variations were considered for data collection. Out of 56 limbs, 6 variations were seen from 5 limbs. Abnormal arterial courses were found in the 2 upper limbs (3%) and abnormal arterial branches were present in the 4 upper limbs (7%). In 51 upper limbs, there were no abnormal arterial courses and branches (90%).

Conclusion:
Study of anatomical arterial variations helps to guide the diagnosis and treatment of patients. Hence, arterial variations present in the upper limbs are more common than in other regions of the body.
Psychological Distress in Pregnant Women
Authors: Lakshmi K. P. , Chandra Subhash , Menon Bindu , Radhamany K. , Rajana P. , Suresh Parvathy 
Published: December 2022

Background and Aim:
The morbidity and mortality caused by COVID-19, the economic crisis brought about by the pandemic, and the health policies laid down for the containment of the virus, have a negative effect on the mental health of the people. Pregnant women represent a high-risk group, being particularly susceptible to stress and emotional instability. This study aims to estimate the prevalence of psychological distress in pregnant women during the COVID-19 pandemic.

Materials and Methods:
This is a cross-sectional observational study done in a tertiary care center in Kerala between June and July 2021. All the pregnant women attending the obstetric department, after taking their informed consent were assessed with a pro forma to collect their sociodemographic details and Kessler Psychological Distress Scale was used to assess their psychological distress. The association between sociodemographic variables and distress was assessed using the Chi-square test.

Results:
A total of 66 pregnant women were studied. Fourteen (21.2%) were noted to have psychological distress. Three (4.5%) and 6 (9.1%) were in moderate and severe distress, respectively. None of these women were known to have any psychiatric illness. Psychological distress was more prevalent among homemakers compared to employed pregnant women (P = 0.134), more in primi, compared to second and third gravida (P = 0.825) and more in pregnant women in the second trimester compared to women in the first and third trimesters (P = 0.296).

Conclusion:
Psychological distress is highly prevalent in pregnant women during the COVID-19 pandemic. There is an urgent need for health policies to decrease its negative impact on the health of pregnant women, mothers, and children.