bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Evaluasi Pembelajaran Aqidah Akhlak Dalam Sistem Kredit Semester Di Madrasah Tsanawiyah Cerdas Istimewa Amanatul Ummah
Authors: Rofiq M Husnur , Nadliroh Nuril Ainun 
Published: December 2022

Evaluation is a tool that can measure success in the learning process, while SKS (Semester Credit System) is one of the programs in education where students determine their own learning load. This purpose of article is: (1) How is the Semester Credit System (SKS) learning on Aqidah Morals Learning at Madrasah Tsanawiyah Cerdas Istimewa (CI) Amanatul Ummah. (2) How to carry out Aqidah Morals learning evaluation in the SKS at Amanatul Ummah's Tsanawiyah Madrasah. This study used a qualitative type of field research method. The method of collecting the data were interviews, field observations, and documentation. Data analysis techniques included data collection, data presentation, and data verification. The result of this article is, 1) Learning Semester Credit System (SKS) in Aqidah Morals Learning, were: a) Based on the 2013 curriculum b) Students need to be able to complete UKBM material in one semester for approximately 3 months. c) Using the lecture method, question and answer, and discussion. d) Develop RPP and syllabus. e) There were morning apples like istighosah activities by asking Allah for help by reading Yasin Letter. 2) However, the Aqidah Morals Learning Evaluation in the SKS, were: a) There were 3 elements of assessment like Cognitive/Knowledge, Affective, and Psychomotor/Skills. b) Daily Test Assessment, UAS/Final Test assessment, Oral and Written Assessment. e) UKBM (Independent Learning Activity Unit) Assessment. f) There was a Dhaurah/Repetition System.
Keywords: Learning Evaluation, Aqidah Morals, Semester Credit System (SKS)
Follow-up of Young Stars Identified with BANYAN Σ: New Low-mass Members of Nearby Moving Groups
Authors: Stahl Asa G. , Johns-Krull Christopher M. , Flagg L. 
Published: December 2022

Abstract
The characterization of moving groups offers a powerful means to identify large populations of young stars. In this paper, we present a sample of follow-up observations for 56 systems that have previously been proposed as members of young stellar associations through the application of the BANYAN Σ kinematic classification tool. Our measurements, which probe seven different associations, provide a sample of 39 stellar systems that either are confirmed or appear consistent with being young members of their respective associations. Nineteen of these are single M dwarfs. This sample expands our knowledge of Upper Centaurus Lupus, Coma Berenices, and AB Doradus Major to cooler temperatures and also significantly increases the known population of the Carina-Near association. The young systems present excellent targets for future planet searches and would also be valuable for studies of star formation and evolution. Additionally, we find two stellar systems that show indications of being rare instances of late-stage circumstellar accretion. Lastly, our follow-up measurements serve as a test of BANYAN Σ, finding an overall contamination rate that is consistent with previous findings (29% for systems with RV measurements, 37% without).
Using Gravitational Waves to Distinguish between Neutron Stars and Black Holes in Compact Binary Mergers
Authors: Brown Stephanie M. , Capano Collin D. , Krishnan Badri 
Published: December 2022

Abstract
In 2017 August, the first detection of a binary neutron star merger, GW170817, made it possible to study neutron stars in compact binary systems using gravitational waves. Despite being the loudest gravitational-wave event detected to date (in terms of signal-to-noise ratio), it was not possible to unequivocally determine that GW170817 was caused by the merger of two neutron stars instead of two black holes from the gravitational-wave data alone. That distinction was primarily due to the accompanying electromagnetic counterpart. This raises the question: under what circumstances can gravitational-wave data alone, in the absence of an electromagnetic signal, be used to distinguish between different types of mergers? Here, we study whether a neutron star–black hole binary merger can be distinguished from a binary black hole merger using gravitational-wave data alone. We build on earlier results using chiral effective field theory to explore whether the data from LIGO and Virgo, LIGO A+, LIGO Voyager, the Einstein Telescope, or Cosmic Explorer could lead to such a distinction. The results suggest that the present LIGO–Virgo detector network will most likely be unable to distinguish between these systems even with the planned near-term upgrades. However, given an event with favorable parameters, third-generation instruments such as Cosmic Explorer will be capable of making this distinction. This result further strengthens the science case for third-generation detectors.
A New Reaction Rate of the 27Al(p/α)24Mg Reaction Based on Indirect Measurements at Astrophysical Energies and Implications for 27Al Yields of Intermediate-mass Stars
Authors: La Cognata M. , Palmerini S. , Adsley P. , Hammache F. , Di Pietro A. , Figuera P. , Dell’Agli F. , Alba R. , Cherubini S. , Guardo G. L. , Gulino M. , Lamia L. , Lattuada D. , Maiolino C. , Oliva A. , Pizzone R. G. , Prajapati P. M. , Rapisarda G. G. , Romano S. , Santonocito D. , Spartá R. , Sergi M. L. , Tumino A. , Ventura P. 
Published: December 2022

Abstract
The abundance of 26Al carries a special role in astrophysics, since it probes active nucleosynthesis in the Milky Way and constrains the Galactic core-collapse supernovae rate. It is estimated through the detection of the 1809 keV γ-line and from the superabundance of 26Mg in comparison with the most abundant Mg isotope (A = 24) in meteorites. For this reason, high precision is necessary also in the investigation of the stable 27Al and 24Mg isotopes. Moreover, these nuclei enter the so-called MgAl cycle, playing an important role in the production of Al and Mg. Recently, high-resolution stellar surveys have shown that the Mg–Al anticorrelation in red-giant stars in globular clusters may hide the existence of multiple stellar populations, and that the relative abundances of Mg isotopes may not be correlated with Al. The common thread running through these astrophysical scenarios is the 27Al(p,α)24Mg reaction, which is the main 27Al destruction channel and directly correlates its abundance with the 24Mg one. Since available reaction rates show large uncertainties owing to the vanishingly small cross section at astrophysical energies, we have applied the Trojan Horse Method to deduce the reaction rate with no need of extrapolation. The indirect measurement made it possible to assess the contribution of the 84 keV resonance and to lower upper limits on the strength of nearby resonances. In intermediate-mass AGB stars experiencing hot bottom burning, a sizeable increase in surface aluminum abundance is observed at the lowest masses, while 24Mg is essentially unaffected by the change in the reaction rate.
A Molecular Gas Ring Hidden in the Sombrero Galaxy
Authors: Sutter Jessica , Fadda Dario 
Published: December 2022

Abstract
We present Herschel, ALMA, and MUSE observations of the molecular ring of Messier 104, also known as the Sombrero galaxy. These previously unpublished archival data shed new light on the content of the interstellar medium of M104. In particular, molecular hydrogen measured by CO emission and dust measured by far-infrared light are uniformly distributed along the ring. The ionized gas revealed by Hα and [C ii] emission is distributed in knots along the ring. Despite being classified as an SAa galaxy, M104 displays features typical of early-type galaxies. We therefore compared its [C ii] and dust emission to a sample of early-type galaxies observed with Herschel and SOFIA. The [C ii]/FIR ratio of M104 is much lower than that of typical star-forming galaxies and is instead much more similar to that of early-type galaxies. By classifying regions using optical emission line diagnostics, we also find that regions classified as H ii lie closer to star-forming galaxies in the [C ii]/FIR diagram than those classified as low-ionization emission regions. The good match between [C ii] and Hα emission, in conjunction with the lack of correlation between CO emission and star formation, suggests that there is very limited active star formation along the ring and that most of the [C ii] emission is from ionized and neutral atomic gas rather than molecular gas. From the total intensity of the CO line, we estimate a molecular hydrogen mass of 0.9 × 109
M
⊙, a value intermediate between those of early-type galaxies and the content of the molecular ring of our galaxy.
Properties of Globular Clusters in Galaxy Clusters: Sensitivity from the Formation and Evolution of Globular Clusters
Authors: Park So-Myoung , Shin Jihye , Smith Rory , Chun Kyungwon 
Published: December 2022

Abstract
We investigate the properties of globular clusters (GCs) in a galaxy cluster, using the particle tagging method with a semianalytical approach in a cosmological context. We assume GCs form from dark matter halo mergers and their metallicity is assigned based on the stellar mass of the host dark matter halos and the formation redshift of GCs. Dynamical evolution and disruption of GCs are considered using semianalytical approaches, controlled by several free parameters. In this paper, we investigate how our results are changed by the choice of free parameters. We compare our fiducial results with representative observations, including the mass ratio between the GC system and its host galaxy, the GC occupancy, the number fraction of blue GCs, and the metallicity gradient with the GC mass. Because we can know the positions of GCs with time, comparison with additional observations is possible, e.g., the median radii of the GC system in individual galaxies, the mean projected density profiles of intracluster GCs, and the metallicity and age gradients of GCs with a clustercentric radius. We also find that the specific mass of the GC system in each galaxy is different with a clustercentric radius.
A Census of Outflow to Magnetic Field Orientations in Nearby Molecular Clouds
Authors: Xu Duo , Offner Stella S. R. , Gutermuth Robert , Tan Jonathan C. 
Published: December 2022

Abstract
We define a sample of 200 protostellar outflows showing blue- and redshifted CO emission in the nearby molecular clouds Ophiuchus, Taurus, Perseus, and Orion, to investigate the correlation between outflow orientations and local, but relatively large-scale, magnetic field directions traced by Planck 353 GHz dust polarization. At high significance (p ∼ 10−4), we exclude a random distribution of relative orientations and find that there is a preference for alignment of projected plane of sky outflow axes with magnetic field directions. The distribution of relative position angles peaks at ∼30° and exhibits a broad dispersion of ∼50°. These results indicate that magnetic fields have dynamical influence in regulating the launching and/or propagation directions of outflows. However, the significant dispersion around perfect alignment orientation implies that there are large measurement uncertainties and/or a high degree of intrinsic variation caused by other physical processes, such as turbulence or strong stellar dynamical interactions. Outflow to magnetic field alignment is expected to lead to a correlation in the directions of nearby outflow pairs, depending on the degree of order of the field. Analyzing this effect, we find limited correlation, except on relatively small scales ≲0.5 pc. Furthermore, we train a convolutional neural network to infer the inclination angle of outflows with respect to the line of sight and apply it to our outflow sample to estimate their full 3D orientations. We find that the angles between outflow pairs in 3D space also show evidence of small-scale alignment.
Powerful Yet Lonely: Is 3C 297 a High-redshift Fossil Group?
Authors: Missaglia Valentina , Madrid Juan P. , Schirmer Mischa , Massaro Francesco , Rodríguez-Ardila Alberto , Donzelli Carlos J. , Valencia Martell , Paggi Alessandro , Kraft Ralph P. , Stuardi Chiara , Wilkes Belinda J. 
Published: December 2022

Abstract
The environment of the high-redshift (z = 1.408), powerful radio-loud galaxy 3C 297 has several distinctive features of a galaxy cluster. Among them, a characteristic halo of hot gas revealed by Chandra X-ray observations. In addition, a radio map obtained with the Very Large Array shows a bright hotspot in the northwestern direction, created by the interaction of the active galactic nucleus (AGN) jet arising from 3C 297 with its environment. In the X-ray images, emission cospatial with the northwestern radio lobe is detected, and peaks at the position of the radio hotspot. The extended, complex X-ray emission observed with our new Chandra data is largely unrelated to its radio structure. Despite having attributes of a galaxy cluster, no companion galaxies have been identified from 39 new spectra of neighboring targets of 3C 297 obtained with the Gemini Multi-Object Spectrograph. None of the 19 galaxies for which a redshift was determined lies at the same distance as 3C 297. The optical spectral analysis of the new Gemini spectrum of 3C 297 reveals an isolated Type II radio-loud AGN. We also detected line broadening in [O ii] λ3728 with a FWHM about 1700 km s−1 and possible line shifts of up to 500–600 km s−1. We postulate that the host galaxy of 3C 297 is a fossil group, in which most of the stellar mass has merged into a single object, leaving behind an X-ray halo.
Réenchanter les soins palliatifs ou se laisser réenchanter par eux ?
Authors: Legenne Myriam 
Published: December 2022

Les questions que l’état du monde pose, l’angoisse que cela peut susciter ou réveiller, la confrontation à l’impuissance, sont autant d’aspects que les patients, leurs proches, les soignants, les bénévoles, les directeurs, peuvent retrouver face à la maladie grave et dans la vision du monde d’aujourd’hui. Quels regards pouvons-nous oser ? À quelles aspirations pouvons-nous tendre ?
La démocratisation de la prévention à l’épreuve de la pratique
Authors: Baillergeau Évelyne , Veltkamp Gerlieke 
Published: December 2022

Bien des recherches collaboratives nourrissent deux types d’ambitions : celle de mobiliser les savoirs expérientiels de personnes ayant une connaissance intime des inégalités sociales dans la recherche action, et celle d’encourager la réflexion systémique sur les forces et processus à l’œuvre dans la reproduction des inégalités sociales. À quel point ces deux ambitions sont-elles compatibles ? Pour aborder cette question, cet article prend appui sur CO-CREATE, un projet de recherche et d’expérimentation politique visant à renouveler les outils de promotion de la santé dans le champ des « saines habitudes de vie » des adolescents et des enfants. La mise en œuvre de ce projet permet l’observation et la discussion de la dimension politique de la prévention – ainsi que de diverses tensions qu’il est utile de connaître dans la perspective d’une version ambitieuse de la démocratisation de la prévention.
Le visage d’un homme, le cœur d’une bête
Authors: Attia Marion 
Published: December 2022

La conquête de l’Irlande, faite par des familles anglo-normandes venant du Pays de Galles au XIIe siècle, a vite tourné au profit des rois d’Angleterre. Henri II obtient du pape Adrien IV l’autorisation de conquérir l’île par la bulle Laudabiliter datée de 1175 mais probablement donnée en 1155. Cette conquête entraine l’installation de familles anglo-normandes en Irlande. Ces dernières sont soumises au droit anglais. Les Irlandais sont quant à eux toujours régis par leur propre droit, à quelques exceptions près. Dès lors, deux systèmes juridiques coexistent sur l’île. Quelques siècles plus tard, force est de constater que certains seigneurs anglais ont délaissé tout ou partie du droit anglais au profit du droit irlandais. Cette « gaélicisation » va être fortement critiquée, principalement sous les Tudor et au début des Stuart. Derrière ces critiques, parfois violentes, se cachent des enjeux politiques. Le droit n’est plus seulement un outil au service des ambitions politiques de ceux qui le manipulent mais un marqueur permettant de distinguer les sujets loyaux des rebelles, les sujets civilisés des barbares œuvrant contre l’intérêt général, celui du gouvernement anglais de l’Irlande. Sous la plume des observateurs anglais et des hommes de l’administration de la Couronne, les seigneurs gaélicisés deviennent la figure de la déchéance de la civilité anglaise face à la sauvagerie des Irlandais. À ce titre, leur appartenance même au monde des hommes est remise en cause métaphoriquement parlant, les mettant ainsi hors-la-loi.
Sur le déni de qualification juridique du corps vivant
Authors: Omeonga wa Kayembe Naomi 
Published: December 2022

Il y a bientôt trente ans déjà, dans son essai à propos du corps (L’affaire de la main volée : Une histoire juridique du corps, Seuil, 1993), le Professeur Baud (1943-2010), éminent historien du droit soutient, qu’au « XIXe siècle, la désincarnation du droit semble être enfin devenue le grand œuvre du droit civil ». Le corps de l’homme a vu en particulier sa définition juridique soigneusement niée depuis l’avènement du Code civil. En dépit de ses régulières convulsions déclenchées par le non-dit de l’appartenance du corps humain à la personne qu’il incarne, la position de principe du droit n’a pas fléchi. Nous tenterons d’étudier les mécanismes et la portée du déni de qualification juridique du corps de l’homme en vie, dans la science juridique contemporaine.
The Expression of BCL11A, KLF1, and ERK of Mitogen-Activated Protein Kinase Pathway on Stem Cell Factor and Erythropoietin-Treated K562 Cells
Authors: Za'ror Yousef Saeed Mohammad Abu , Zulkafli Zefarina , Al-Eitan Laith Naser , Elsalem Lina , Al-Husein Belal Abdelaziz , Azlan Maryam 
Published: December 2022

Background:
Currently, the high expression of fetal hemoglobin (HbF) in sickle cell disease is treated by hydroxyurea (HU). However, potential adverse effect regarding the use of HU is a major concern. Therefore, the search for an alternative therapeutic agent is necessary. By using K562 cells as a model, this research aimed to determine the effect of erythropoietin (EPO) and stem cell factor (SCF) combination therapy on the expression of BCL11A, KLF1, and the ERK of mitogen-activated protein kinase (MAPK) pathway.

Methods:
K562 cells were treated with SCF, EPO, and a combination of SCF and EPO for 24 h. Real-time quantitative polymerase chain reaction was performed to detect γ-globin mRNA expression. Western blotting was performed to determine the expression of BCL11A, KLF1, and ERK of the MAPK pathway.

Results:
In contrast to HU, the treatment with SCF and EPO, either separately or together, preserved the expression of the γ-globin gene. In addition, SCF and EPO treatment had no effect on the expression of BCL11A or KLF1 in K562 cells. After receiving SCF and EPO treatment, the ERK signaling of the MAPK remained unaltered.

Conclusions:
We conclude that the expression of the γ-globin gene, BCL11A, KLF1, and ERK of the MAPK pathway is unaffected by the combination of EPO and SCF.
In silico-based Identification of Some Selected Phytoconstituents in Ageratum conyzoides Leaves as Potential Inhibitors of Crucial Proteins of Blastomyces dermatitidis
Authors: Sakyiamah Maxwell Mamfe , Larbi Evans Boakye , Kwofie Samuel Kojo 
Published: December 2022

Background:

Blastomyces
dermatitidis poses health threats to humans due to the frequency of infections (blastomycosis) and the increasing resistance to existing standard antifungal drugs. Moreover, the use of experimental in vitro and in vivo approaches in search for potent drug candidates is costly and time-consuming. The aim of this study was to evaluate the pharmacological properties of some reported phytoconstituents of Ageratum
conyzoides against key enzymes of B.
dermatitidis using in
silico approach.

Methods:
A total of 29 reported bioactive compounds previously isolated from the leaves of A.
conyzoides were randomly selected by a literature survey and their 3D Structure Data File (SDF) structures were downloaded from PubChem database. Applying molecular docking and dynamics simulation techniques, the phytoconstituents (ligands) were docked with the binding ligand pocket of three simulated enzymes; Saccharomyces
cerevisiae lanosterol 14-alpha demethylase, human squalene epoxidase, and thymidylate synthase from Pneumocystis
carinii using AutoDock 4.0 software and the poses that showed lowest binding energies were visualized using LigPlot+.

Results:
The results obtained from the docking studies of the selected phytoconstituents in A.
conyzoides leaves showed that 4 out of the 29 ligands (sitosterol, catechin, stigmasterol, and 5-benzamido-4-oxo-6-phenylhexanoic acid) interacted with and showed very good binding affinity toward the 3 crucial antifungal drug target receptors, and exhibited significant inhibition compared to the standard drugs.

Conclusion:
Therefore, sitosterol, catechin, stigmasterol, and 5-benzamido-4-oxo-6-phenylhexanoic acid from A.
conyzoides leaves hold a promising potential to be explored for their antifungal activities.
Performance of Clinical Features as Predictor of Streptococcal Tonsillitis and Macrolides Resistance
Authors: Ahmed Elnaim Bushra , Groun Elsir Ali Abu , Almugadam Babiker Saad , Abuzeid Nadir 
Published: December 2022

Background:

Streptococcus pyogenes is a significant pathogen that causes various types of human diseases which range from mild to fatal illness. This work was designed to assess the value of symptoms in the prediction of disease and macrolides resistance.

Methods:
We conducted a cross-sectional hospital-based study during 2020–2021 in Kosti Teaching Hospital (Kosti city, Sudan) to evaluate the link between symptoms with Group A Streptococcus (GAS) infection. Streptococcal tonsillitis was diagnosed by throat swabs culture, and macrolides resistance was detected by phenotypic and genotypic methods.

Results:
There was no significant variation in the mean of reported symptoms between gender and residence. Macrolides resistance and resistance genes had no significant effect on symptoms. On correlation analysis, age and education level were negatively correlated with symptoms score.

Conclusions:
The study highlights the link between symptoms with GAS tonsillitis and suggests the requirement for more care in children.