bluuebunny/crossref_metadata_2025_split huggingface dataset:
STONE CRYPT IN THE BARROW X OF BELOGORSK BURIAL GROUND
Authors: Koltukhov S. G. 
Published: January 2020

As a result of the excavations completed in 2001 it became clear that the barrow X is one of elite barrows of Scythia. The crypt was constructed by Bosporan masters, whereas the mound of the barrow was built in Scythian traditions. Barrow X differs from the barrow of Besh-Oba IV which is located on the same necropolis but Scythian traditions are much more brightly expressed in it (Koltukhov, Senatorov 2019). The period of construction of this barrow can be dated to the second half of the 4th century BC. Possibly, the barrow IV precedes the barrow X and belongs to the moment when the Crimean Scythia and the clan «dynasty» of it’s nomarchs only began to form and natives of Steppe Scythia became its first representatives. Barrow X was built later, at that time when connections of new local dynasty with Bosporan kingdom got stronger, and the building of tombs in traditions of Bosporan funeral architecture became a norm in a funeral ceremony of privileged class of Crimean Scythia.
We do not know same analogies of the burial chamber of the crypt of barrow X on European and Asian Bosporu, although in proportions are close to the crypt found in 1837 barrow at the city garden of Kerch which looking like the four-sided overlap. It is dated to the last quarter of the 4th century BC but may belong to the earlier time. The crypt of the second Tarasov kurgan on the Asian Bosporus usually dated to the 3rd c. BC but, most likely, it can be dated to the earlier period. In our case, the dating of the crypt is determined by the dating of the mound itself, and it was built no later than the 4th century BC.
СROSS PENDANTS FROM FEOFANIA (2016—2017 excavations)
Authors: Pavlova M. P. 
Published: January 2020

The article deals with the analysis of a separate category of personal piety — the cross pendants that were found during archaeological excavations in 2016—2017 on the Feofania settlements. A collection of 29 unbroken cross pendants and fragments are introduced into scientific circulation. All specimens date from the XI—XIII cc.
Comprehensive analysis of objects allowed to assume a variant of typological characteristics, taking into account the forms of completion of the arms, material and technological features. Thus, 6 major types of crosses have been identified.
The first type is crosses with curly arms. These include crosses with three-part, two-part and curved blades. The second type is crosses with straight blades. This category of cross pendants includes flat or three-sided, single-sided or double-sided cross blades with slightly extending edges; among them, crosses with iconographic images can be distinguished as a separate subtype. The third type includes two-sided crosses with spherical endings, which are square or rounded at the center, that is ornamented with an ordinary or oblique cross and images of the saints. The fourth type is a cross of the «Scandinavian» type, with embossed ornament on the front side, diamond-shaped center, the ends of which extend and have three convex circles. A separate group consists of specimens made of copper alloys and decorated with recessed enamels. This type is divided into two subtypes. The first includes crosses with rounded blades and paired projections. The second is additionally characterized by projections at the ends in the form of «ears». An amber cross was related to the individual type.
THE KURGANS OF BUDZHAK EXPLORED BY F. I. KNAUER: HISTORY OF EXCAVATION, CARTOGRAPHY AND MODERN STATE
Authors: Sapozhnykov І. V. 
Published: January 2020

The article is observed the archeological activity of the native of German colony of Sarata in Budzhak and the author of first excavations of the barrows of this region, Professor F. I. Knauer. Fedor (Friedrich) Ivan Knauer (1849—1917) graduated the Sarata Teachers College (1865). He studied linguistics, Sanskrit and German at the Universities of Jena and Tubingen, graduated the University of Derpt (1882) where he defended his doctoral thesis (1884). After that he worked at St. Vladimir University in Kiev as Professor of the Department of Comparative Linguistics and Sanskrit (from 1886 to 1915). He participated the XI Archaeological Congress in Kiev (1899), XIII (1902, Hamburg) and XVI (1912, Athens) international congresses of orientalists.
The scholar engaged in archaeology under the influence of members of the Historical Society of Nestor the Chronist, in particular Professor V. B. Antonovich. One of his tasks was to gather the collection for the creation of the archaeological museum at St. Vladimir’s University. The fieldwork of the scholar in 1888—1889, 1891, and 1899 are described in the paper. During these works he examined 11 barrows on the banks of the rivers Sarat and Kogylnik and found 75—77 graves which were compiled to the chrono-stratigraphic column of burials from the Eneolithic to the Middle Ages. In the special annex to the paper the materials of research of the author of 2018 were revealed, during which the state of the majority of thebarrows of F. I. Knauer was discovered and some of which are proposed to be excavated
The ExoTETHyS Package: Tools for Exoplanetary Transits around Host Stars
Authors: Morello G. , Claret A. , Martin-Lagarde M. , Cossou C. , Tsiaras A. , Lagage P.-O. 
Published: January 2020

Abstract
We present here the first release of the open-source python package ExoTETHyS (stable: https://zenodo.org/badge/latestdoi/169268509, development version: https://github.com/ucl-exoplanets/ExoTETHyS/), which aims to provide a stand-alone set of tools for modeling spectrophotometric observations of transiting exoplanets. In particular, we describe: (1) a new calculator of stellar limb-darkening coefficients that outperforms the existing software by one order of magnitude in terms of light-curve model accuracy, i.e., down to <10 parts per million, and (2) an exact transit light-curve generator based on the entire stellar intensity profile rather than limb-darkening coefficients. New tools will be added in later releases to model various effects in exoplanetary transits and eclipsing binaries. ExoTETHyS is a reference package for high-precision exoplanet atmospheric spectroscopy with the upcoming James Webb Space Telescope and Atmospheric Remote-sensing Infrared Exoplanet Large-survey missions.
Pre-discovery Activity of New Interstellar Comet 2I/Borisov beyond 5 au
Authors: Ye 叶 Quanzhi 泉志 , Kelley Michael S. P. , Bolin Bryce T. , Bodewits Dennis , Farnocchia Davide , Masci Frank J. , Meech Karen J. , Micheli Marco , Weryk Robert , Bellm Eric C. , Christensen Eric , Dekany Richard , Delacroix Alexandre , Graham Matthew J. , Kulkarni Shrinivas R. , Laher Russ R. , Rusholme Ben , Smith Roger M. 
Published: January 2020

Abstract
Comet 2I/Borisov, the first unambiguous interstellar comet ever found, was discovered in 2019 August at ∼3 au from the Sun on its inbound leg. No pre-discovery detection beyond 3 au has yet been reported, mostly due to the comet’s proximity to the Sun as seen from the Earth. Here we present a search for pre-discovery detections of comet Borisov using images taken by the Catalina Sky Survey, Pan-STARRS, and the Zwicky Transient Facility (ZTF), with a further comprehensive follow-up campaign being presented in Bolin et al. We identified comet Borisov in ZTF images taken in 2019 May and use these data to update its orbit. This allowed us to identify the comet in images acquired as far back as 2018 December, when it was 7.8 au from the Sun. The comet was not detected in 2018 November when it was 8.6 au from the Sun, possibly implying an onset of activity around this time. This suggests that the activity of the comet is either driven by a more volatile species other than H2O, such as CO or CO2, or by exothermic crystallization of amorphous ice. We derive the radius of the nucleus to be <7 km using the non-detection in 2018 November, and estimate an area of ∼0.5–

has been active between 2018 December and 2019 September, though this number is model-dependent and is highly uncertain. The behavior of comet Borisov during its inbound leg is observationally consistent with dynamically new comets observed in our solar system, suggesting some similarities between the two.
Global Stellar Budget for LIGO Black Holes
Authors: Jani Karan , Loeb Abraham 
Published: January 2020

Abstract
The binary black hole mergers observed by Laser Interferometer Gravitational-Wave Observatory (LIGO)–Virgo gravitational-wave detectors pose two major challenges: (i) how to produce these massive black holes from stellar processes; and (ii) how to bring them close enough to merge within the age of the universe? We derive a fundamental constraint relating the binary separation and the available stellar budget in the universe to produce the observed black hole mergers. We find that ≲14% of the entire budget contributes to the observed merger rate of (30+30) M
⊙ black holes, if the separation is around the diameter of their progenitor stars. Furthermore, the upgraded LIGO detector and third-generation gravitational-wave detectors are not expected to find stellar-mass black hole mergers at high redshifts. From LIGO’s strong constraints on the mergers of black holes in the pair-instability mass gap (60–120 M
⊙), we find that ≲0.8% of all massive stars contribute to a remnant black hole population in this gap. Our derived separation–budget constraint provides a robust framework for testing the formation scenarios of stellar binary black holes.
Jewel beetles (Coleoptera, Buprestidae) collected during the 2018 field survey on Iejima Island, the Okinawa Islands, Ryukyus, south-western Japan
Authors: Tamadera Yutaka , Yoshitake Hiraku 
Published: January 2020

Only one jewel beetle, Chrysodema (Marcsikiella) dalmanni (Eschscholtz) (Coleoptera, Buprestidae) has hitherto been recorded from Iejima Is. in the Okinawa Isls., Ryukyus, south-western Japan.A total of seven jewel beetles were collected on Iejima Is. The following six species are newly recorded from the island: 1)Paratrachys princeps chujoiKurosawa, 2) Chrysodema (Chrysodema) lewisii Saunders, 3)Chalcophora japonica oshimanaSchönfeldt, 4)Coraebus hastanusGory and Laporte, 5)Sambus quadricolor quadricolorSaunders and 6)Agrilus okinawensis shiozakiiTôyama.
Ferenczi : une formation « artisanale » pour le futur analyste
Authors: Moreau Ricaud Michelle 
Published: January 2020

Comment transmettre la découverte de l’inconscient ? Freud propose d’abord de suivre son chemin, l’autoanalyse, puis d’ajouter la lecture de ses travaux. Peu à peu, sa méthode psychanalytique se complexifie par l’enrichissement de sa métapsychologie, avec les concepts de transfert du patient et de contre-transfert du psychanalyste. Ferenczi fait de l’analyse de l’analyse la deuxième règle de la psychanalyse et pense les trois temps de la formation du psychanalyste (cure, contrôle, théorie) comme un apprentissage. Ce terme, loin d’être péjoratif, renvoie à l’apprentissage du « métier » et de ses valeurs, tel que les corporations artisanales l’avaient conçu, en s’appuyant sur la Tradition. L’obligation éthique pour le futur artisan était de passer par les stades d’apprenti, compagnon et maître. Son élève Vilma Kovács développera la méthode double du contrôle analytique : « contrôle de l’analyse » (la technique employée par le débutant) et « analyse de contrôle » (éclairage du contre-transfert).
Penser avec Ferenczi les pensées de l’analyste
Authors: Chiantaretto Jean-François 
Published: January 2020

Ferenczi re-commence la psychanalyse avec et contre Freud. Sa théorie originale du trauma l’amène à édifier une métapsychologie du penser de l’analyste en séance. Mais le re-commencement ferenczien procède de l’impossibilité pour Freud et Ferenczi d’être ensemble analyste et analysant, alors même que le second est le seul interlocuteur du premier à pouvoir s’investir et être investi comme un interlocuteur interne , dans la création de la psychanalyse . À partir de ce drame – originel, originaire – il revient ainsi à chaque analyste d’autoriser le dialogue Freud-Ferenczi à dépasser son empêchement et à déployer sa puissance créatrice, plutôt que sa puissance destructrice. Cela suppose de renoncer à se faire l’analyste de l’un comme de l’autre, et à consentir à faire œuvre d’une vacance au cœur de ses propres transferts : à laisser libre la place de l’analyste de l’analyste.
La mémoire du texte. L’« homme Moïse » de Freud : pour une lecture critique et sociale
Authors: Segré Ivan 
Published: January 2020

Lacan, dans son Discours aux catholiques , explique que si Freud s’est évertué à faire de Moïse un Égyptien, c’est afin de « répudier ce que j’appellerai la racine raciale du phénomène ». Nous soutenons, à l’inverse, que la thèse de l’égyptianité de Moïse et du monothéisme, dans l’étude de Freud, ne vise pas tant à répudier une racine « raciale » que sociale , en ce sens qu’il s’agit de situer l’origine du monothéisme dans l’élite égyptienne plutôt que dans la classe laborieuse, en l’occurrence, celle des esclaves. Et la principale opération de Freud, pour y parvenir, consiste à substituer une vérité historique à une vérité littérale.
Teaching Poverty: Evaluation of Two Simulated Poverty Teaching Interventions With Undergraduate Nursing Students
Authors: Northrup Angela , Berro Elizabeth , Spang Colleen , Brown Marlo 
Published: January 2020

Background:
The study aim was to evaluate the effectiveness of two simulated poverty teaching interventions—the Community Action Poverty Simulation (CAPS) and the Oxfam Hunger Banquet—to improve undergraduate nursing student attitudes toward people living in poverty.

Method:

Freshman and sophomore nursing students participated in a Missouri Community Action Network CAPS
®
experience or an Oxfam America Hunger Banquet
®
during a 3-year period, and completed pre- and post-assessments using the Undergraduate Perceptions of Poverty Tracking Survey (UPPTS).

Results:
A significant improvement in UPPTS scores was seen in students after participating in a CAPS experience and less of an improvement was noted after participating in a Hunger Banquet.

Conclusion:

Both simulated poverty teaching interventions had positive effects on the students' perceptions toward people living in poverty, but the CAPS had a greater influence on improving student attitudes.

[
J Nurs Educ
. 2020;59(2):83–87.]
Les parcs agroforestiers d’Azilal (Maroc) : une construction paysagère pluri-séculaire et toujours vivante
Authors: Taïbi Aude Nuscia , Hannani Mustapha El , Khalki Yahia El , Ballouche Aziz 
Published: January 2020

Le Haut Atlas central marocain dans la région de Beni Mellal-Khenifra (Province d’Azilal) est caractérisé par des paysages fortement anthropisés comme dans toutes les régions de moyenne montagne du Maroc. Il s’agit de parcs arborés construits par la population rurale amazighe dans un contexte d’agriculture vivrière pluviale (bour), associée à l’élevage extensif, principalement ovin et caprin. Les paysages très ouverts sont dominés par des formations pré-forestières d’arbres hors forêt (chênes verts dominants) sélectionnés dans les champs. Des analyses dendrochronologiques sur des chênes verts de la commune d’Agoudi N’Lkhir, montrent qu’un grand nombre est âgé de 200 à 300 ans et leur traitement régulier par recépage à longue rotation (séculaire) fait remonter la structure du parc arboré à au moins 500 à 600 ans. Malgré cet ancrage historique ancien, ces formations fortement anthropisées sont souvent abordées en termes de dégradation tout comme les processus morphogéniques, marqués localement par une forte érosion. Pourtant, les observations de terrain et des analyses diachroniques à partir d’images satellites et photographies aériennes montrent que ces parcs arborés, loin d’être des reliques de paysages passés, sont toujours vivaces et entretenus par les populations rurales, car ils continuent à proposer de multiples fonctions vitales et conservent un rôle social important dans ces contextes montagnards du Haut Atlas central marocain rudes et enclavés.
IL PRESENTE RICORDATO: SUONARE A MEMORIA, TRA DIDATTICA STRUMENTALE E SCIENZE COGNITIVE
Authors: Bordin Anna Maria 
Published: January 2020

This study considers the analytical and gestural aspects of the performance from memory in the beginners in order to offer elements of comparison with similar studies on the performance from memory of advanced students and professionals. Three pianists aged 10 years have studied a piece taken from the Mikrokosmos of BartÃ³k unknown and suitable for their level of pianistic experience. During the learning path the teacher kept a diary. When they were able to play the pieces from memory fluidly, a first video recording of the performance was performed during a lesson. Later, after overcoming the problems occured in the first recording, the second performance was recorded in a semi-public context, and finally the last recording took place in front of an audience of about 50 people. The quantitative and qualitative analysis of the video recordings considered the formal structures of the pieces and the errors, comparing them with the evidences of the diary of the teacher. The results indicate a greater presence of errors in the measures that delimit the formal sections of the pieces.
Successful open surgical repair of an infrarenal, abdominal aortic aneurysm (AAA) in a young Malawian female: A case report
Authors: Manda Geoffrey 
Published: January 2020

A 39-year-old woman presented to Queen Elizabeth Central Hospital in Blantyre, Malawi with a 3-week history of worsening peri-umbilical abdominal pain radiating to the lower back associated with anorexia, nausea and vomiting. There was no history of trauma, diarrhoea, obstipation, fevers, or urinary symptoms. She reported history of ‘spinal surgery’ performed 6 years prior due to a herniated intervertebral lumbar disk.
miR-149-5p mitigates tumor necrosis factor-α-induced chondrocyte apoptosis by inhibiting TRADD
Authors: Xie Shi-cheng , Yang Lin , Shu Taipengfei , Liu Qin , Wang Wenbo 
Published: January 2020

IntroductionChondrocyte apoptosis as a prominent characteristic is usually accompanied by cartilage degeneration in osteoarthritis (OA). Herein, we aimed to determine the roles of miR-149-5p in tumor necrosis factor-α (TNF-α)-induced chondrocyte apoptosis.Material and methodsHuman chondrocytes were cultured with TNF-α to establish an apoptosis cell model in vitro. After transfection with miR-149-5p mimics or co-expression with TRADD in chondrocytes, cell viability, apoptosis, inflammatory cytokines, mRNA and protein expression were measured using CCK8, Annexin V-FITC double staining, ELISA assays, RT-qPCR and western blotting, respectively.ResultsTNF-α-induced chondrocyte apoptosis occurred in association with the inhibition of cell proliferation, the elevation of inflammatory cytokine levels and the activation of TRADD and caspase-3/8 signaling. The post-transcriptional regulatory mechanism suggested that TRADD was a direct target of miR-149-5p, and overexpression of miR-149-5p resulted in the down-regulation of TRADD protein expression in chondrocytes. In addition, miR-149-5p mimics had the ability to attenuate TNF-α-induced inflammation and apoptosis, while transfection with TRADD vector neutralized the protective effects of miR-149-5p on TNF-α-induced chondrocyte dysfunction.ConclusionsmiR-149-5p inversely regulated TNF-α-mediated chondrocyte damage by inhibiting TRADD-modulated caspases signaling. The miR-149-5p/TRADD signaling pathway might be a promising therapeutic target for the treatment of OA.
Association between metabolic syndrome and psoriasis: a meta-analysis of observational studies with non-psoriasis control groups
Authors: Qiao Ju , Jia Qian-Nan , Jin Hong-Zhong 
Published: January 2020

IntroductionPsoriasis is a highly prevalent condition that affects the quality of life of affected individuals. Several studies have indicated an association between psoriasis and metabolic syndrome (MS). However, the results were inconsistent. The objective of this study was to evaluate the relationship between psoriasis and MS.Material and methodsElectronic databases (PubMed, EBSCO, Elsevier, Springer, Wiley, and Cochrane) were searched systematically for published studies up to November 2, 2018. Odds ratio (OR) and 95% confidence interval (CI) were used to evaluate the association between psoriasis and MS. The heterogeneity of the study was estimated with the I2 statistic and analyzed by meta-regression and subgroup analyses.ResultsTwenty-two studies with a total of 137,053 participants were included in this meta-analysis. Psoriasis was associated with MS and the combined OR (95% CI) was 2.02 (1.67–2.43). The results showed high heterogeneity (I<sup>2</sup> = 83.60%, p < 0.001) and no publication bias among the included studies (p = 0.119). The source of controls may have influenced the heterogeneity according to the meta-regression. There was no heterogeneity in studies with matched non-psoriasis control groups according to the subgroup analysis.ConclusionsPsoriasis was associated with MS. The source of the control group was an influencing factor on heterogeneity in this study. Treating for MS in patients with psoriasis might improve psoriasis and reduce the risk of cardiovascular disease.
Does high estrogen level negatively affect pregnancy success in frozen embryo transfer?
Authors: Özdemir Ayşe , Karli Pervin , Gülümser Çağrı 
Published: January 2020

IntroductionHigh estrogen levels could reduce pregnancy rates by disrupting the implantation of the embryo into the endometrium in patients treated with fresh cycles of in vitro fertilization. The aim of the present study was to investigate the effect of estrogen levels on the pregnancy and abortion rate in autologous frozen embryo transfer with hormone replacement therapy (HRT).Material and methodsA historical cohort study was conducted in an academic setting to investigate the effect of estrogen levels on the pregnancy and abortion rates for all autologous artificial frozen embryo transfer cycles performed from January 2016 to January 2018. Serum estradiol levels recorded on day 2 or 3 of the cycle were stated as e1, and levels recorded on the day of progesterone were indicated as e2. Human chorionic gonadotropin (β-hCG) positivity, which was examined 14 days after the transfer, was used to evaluate biochemical pregnancy. Abortion was defined as the termination of pregnancy before the 20th gestational week.ResultsThere were 130 patients with unexplained infertility, 20 patients with poor ovarian reserve, and 54 patients with male factor. Of the patients with unexplained infertility, poor ovarian reserve, and male factor, 58, 4, and 27 of them were pregnant, respectively. No statistically significant difference was found between the e1 and e2 levels of the pregnant and non-pregnant groups (p = 0.273, p = 0.219). In addition, there was no statistically significant difference between e2 levels in terms of the abortion rate (p = 0.722).ConclusionsIn autologous frozen embryo transfer with HRT, estrogen levels did not have a significant effect on the pregnancy or abortion rate. Therefore, estrogen levels do not need to be monitored in frozen embryo transfer with HRT.