bluuebunny/crossref_metadata_2025_split huggingface dataset:
Molecular Outflows in z > 6 Unobscured QSO Hosts Driven by Star Formation
Authors: Butler Kirsty M. , van der Werf Paul P. , Topkaras Theodoros , Rybak Matus , Venemans Bram P. , Walter Fabian , Decarli Roberto 
Published: February 2023

Abstract
Feedback and outflows in galaxies that are associated with a quasar phase are expected to be pivotal in quenching the most massive galaxies. However, observations targeting the molecular outflow phase, which dominates both the mass and momentum and removes the immediate fuel for star formation, are limited in high-z QSO hosts. Massive quiescent galaxies found at z ∼ 4 are predicted to have quenched star formation already by z ∼ 5 and undergone their most intense growth at z > 6. Here, we present two Atacama Large Millimeter/submillimeter Array (ALMA) detections of molecular outflows, traced by blueshifted absorption of the OH 119 μm doublet, from a sample of three z > 6 infrared luminous QSO hosts: J2310+1855 and P183+05. OH 119 μm is also detected in emission from P183+05, and tentatively in the third source: P036+03. Using similar assumptions as for high-z dusty star-forming galaxy outflows, we find that our QSOs drive molecular outflows with comparable mass outflow rates, which are comparably energetic except for J2310+1855's significantly lower outflow energy flux. We do not find evidence, nor require additional input from the central active galactic nucleus (AGN) to drive the molecular outflow in J2310+1855, but we cannot rule out an AGN contribution in P183+05 if a significant AGN contribution to L
FIR is assumed and/or if the outflow covering fraction is high (≥53%), which evidence from the literature suggests is unlikely in these sources. Differences observed in the blueshifted absorption spectral properties may instead be caused by the QSO hosts’ more compact dust continuums, limiting observations to lower altitude and more central regions of the outflow.
Gas Sloshing and Cold Fronts in Pre-merging Galaxy Cluster A98
Authors: Sarkar Arnab , Randall Scott , Su Yuanyuan , Alvarez Gabriella E. , Sarazin Craig L. , Jones Christine , Blanton Elizabeth , Nulsen Paul , Chakraborty Priyanka , Bulbul Esra , Zuhone John , Andrade-Santos Felipe , Johnson Ryan E. 
Published: February 2023

Abstract
We present deep Chandra observations of the pre-merger galaxy cluster Abell 98 (A98). A98 is a complex merging system. While the northern (A98N) and central subclusters (A98S) are merging along the north–south direction, A98S is undergoing a separate late-stage merger, with two distinct X-ray cores. We report the detection of a gas sloshing spiral and two cold front edges in A98N. We find two more surface brightness edges along the east direction of the eastern core and west direction of the western core of A98S. By measuring the gas temperatures and densities across those edges, we confirm that the eastern edge appears to be a cold front while the western edge is a shock front with a Mach number



≈ 1.5. We detect a spiral structure and a “tail” of X-ray emission associated with the eastern core of A98S. Our measurement indicates that the tail is cooler than the surrounding gas at a 4.2σ level. This may suggest that the tail and the spiral structures are the results of ram-pressure stripping, as the eastern core orbits in the main cluster’s gravitational potential.
Mitochondrial genome analysis, phylogeny and divergence time evaluation of the Strix aluco (Aves, Strigiformes, Strigidae)
Authors: Wang Yeying , Zhan Haofeng , Zhang Yu , Long Zhengmin , Yang Xiaofei 
Published: February 2023

Background
Divergence time analysis can provide a reference for the evolution process of species and is also the basis for other further studies. In this study, a complete mitochondrial genome of the Strix aluco was reported for the first time, with a total length of 18,632 bp. There were 37 genes, including 22 tRNAs, 2 rRNAs, 13 protein-coding genes (PCGs), and 2 non-coding control regions (D-loop). This study provides a reference for the evolution history of the S. aluco.
New information
The second-generation sequencing of the complete mitochondrial genome of the S. aluco was conducted using the Illumina platform, and then Tytoninae was used as the out-group, PhyloSuite software was applied to build the ML-tree and BI-tree of the Strigiformes, and finally, the divergence time tree was constructed using Beast2.6.7 software, the age of Miosurnia diurna fossil-bearing sediments (6.0~9.5 Ma) was set as the internal correction point. The common ancestor of the Strix was confirmed to have diverged during the Pleistocene(2.58~0.01Ma). The dramatic uplift of the Qinling Mountains in the Middle Pleistocene and the climate oscillation of the Pleistocene together caused Strix divergence between the northern and southern parts of mainland China. The isolation of glacial-interglacial rotation and glacier refuge was the main reason for the divergence of the common ancestor of the Strix uralensis and the S. aluco during this period.
Fetal cerebroplacental ratio at term gestation in the prediction of adverse perinatal outcome
Authors: Alwis K. G. S. , Dissanayaka D. M. A. K. , Hettigama N. P. 
Published: February 2023

Introdction: Assessment of impedance to blood flow in fetal umbilical artery (UA) and middle cerebral artery (MCA) with Doppler ultrasonography is commonly used in surveillance of fetuses at high risk. Although high UA pulsatility index (PI) and low MCA PI, themselves are predictors of adverse perinatal outcome, combining these two parameters calculating the cerebroplacental ratio (CPR) further improves the predictive value. Objective: To find the association between the cerebroplacental ratio and adverse perinatal outcome. Methods: Prospective cohort study conducted in Teaching Hospital, Anuradhapura. 354 singleton pregnancies at 37-41 weeks gestation were included. Ultrasound scanning performed measuring fetal UAPI and MCAPI and CPR was calculated. Fetuses were followed up for intrapartum adverse outcome categorized as NNU admission, perinatal death, fetal distress, Apgar score < 7 at 5 min and any adverse outcome. Descriptive statistics and the statistical applications for diagnostic test accuracy were used for data analysis. ROC curve were plotted to analyze the predictability of CPR for each category. Results: CPR has a significantly positive ability of predicting any type of adverse event. (AUC=0.501-.623, 95%CI) An overall predictability is shown by the other variables used in the study such as MCAPI (AUC=0.505:95%CI=0.444-0.567) and UAPI 0.518 (95% CI=0.457-0.579). But the predictability of CPR value is more superior to the MCAPI and UAPI values. Identified best cut off value for CPR is 0.8533 for predicting adverse events with 80.3% sensitivity. Conclusion: More reliable predictions to detect adverse perinatal outcomes can be achieved by the CPR value than the UAPI and MCAPI values.
Acute biliary pancreatitis in pregnancy: Ten year retrospective study
Authors: Abeysuriya V. , Dodampahala S. H. , Chandrasena L. 
Published: February 2023

Introduction: The prevalence of pregnancy-related acute biliary pancreatitis (ABPP) is not infrequent especially in the third trimester. Timely intervention of ABPP will reduce the maternal and fetal morbidity and mortality. Methods: A single center retrospective study was carried out. Randomly selected 1000 medical records of the pregnant mothers who were hospitalized from 2012 to 2022 were retrieved. Selection of patients who had ABPP were done according to exclusion and inclusion criteria. The following parameters were reviewed: the patient’s age, pregnancy trimester, ABPP severity, risk factors for ABPP, imaging modalities, biochemical tests, treatment methods, length of hospital stay (LOS), and maternal or fetal morbidity and mortality. Ethical approval was granted by Nawaloka Hospital Research and Education Foundation. No conflict of interest. Results: In total of 7 with ABPP were identified [0.7% (7/1000)]. Epigastric pain was the main complaint of all ABPP patients. Biliary pathology were detected in abdominal ultra sonography (USG). Majority were in the third trimester [57.1% (4/7)]. The mean age of the patients was 27.6±5.3 (range, 18-44) years. The most of the women were multiparous [71.4%(5/7)]. Out of 7 patients 4 (57.1%) had mild symptoms and 3 (42.8%) had moderate symptoms of pancreatitis. The mean length of hospital stay (LOS) was 4.6±1.5 (range, 3-7) days. All patients were conservatively managed. None reported with a recurrent episode of ABPP during pregnancy. 5 (71.4%) patients in the pregnant group underwent planned laparoscopic cholecystectomy (LC) in the first 6 to 12 months after delivery. Conclusion: This study sample highlighted that mild to moderate ABPP can be managed with conservative treatment. The recurrence and their severity are unpredictable. Therefore following initial management, early cholecystectomy can be considered as a treatment modality. To generalize these findings further studies are recommended.
Immune Erythrocyte Alloantibodies among Pregnant Women Attending an Antenatal Clinic in a Tertiary Health Facility, Benin City, Nigeria
Authors: Adewoyin Ademola Samson , Adeyemi Oluwafemi , Ande Adedapo Babatunde , Awodu Omolade Augustina 
Published: February 2023

BACKGROUND:
Maternal alloimmunization is associated with adverse outcomes such as hemolytic disease of the fetus and newborn. At-risk pregnant women include those with previous multiple gestations or multiple blood transfusions. This study aimed to determine the proportions and specificities of irregular maternal alloantibodies among antenatal attendees at a federal teaching hospital in Nigeria. An understanding of the pattern of alloimmunization, associated morbidities, and attendant risk factors will guide improved antenatal/perinatal health planning.

MATERIALS AND METHODS:
A hospital-based, cross-sectional survey was conducted among 150 pregnant women. Data on parity, transfusion history, and other clinical details were obtained with an interviewer administered questionnaire. ABO/Rh D blood groups and hemoglobin phenotypes were retrieved from their antenatal records and confirmed during the study. Alloantibody screening and identification and other serological tests were subsequently performed. Association of independent parameters with other variables was tested using Chi-square analysis or Fisher's exact as appropriate. Level of statistical significance was set at 5% confidence (P = 0.05).

RESULTS:
Most of the participants (60%) were in their third trimester, while 9.3% were in first trimester of pregnancy. Ninety-one percent of the participants (90.7%) were blood transfusion naïve. Seven of the participants (4.7%) had positive alloantibody screens, of which two (1.33%) were clinically significant maternal alloantibodies (Anti-D and Anti-Lub). No statistically significant association was observed between alloimmunization and variables such as gestational age, parity, hemoglobin phenotype, previous blood transfusions, and Rh D negativity.

CONCLUSIONS:
The authors recommend routine alloantibody screening for at risk pregnancies.
Fourier transformable measures with weak Meyer set support and their lift to the cut-and-project scheme
Authors: Strungaru Nicolae 
Published: February 2023

AbstractIn this paper, we prove that given a cut-and-project scheme
$(G, H, \mathcal {L})$
and a compact window
$W \subseteq H$
, the natural projection gives a bijection between the Fourier transformable measures on
$G \times H$
supported inside the strip
${\mathcal L} \cap (G \times W)$
and the Fourier transformable measures on G supported inside
${\LARGE \curlywedge }(W)$
. We provide a closed formula relating the Fourier transform of the original measure and the Fourier transform of the projection. We show that this formula can be used to re-derive some known results about Fourier analysis of measures with weak Meyer set support.
Efficacy of coronavirus disease 2019 vaccines in patients with rheumatic diseases
Authors: Taştekin Fatih , Taşbakan Meltem , Çiçek Candan , Soylu Mehmet , Yargucu Zihni Figen 
Published: February 2023

Objectives: In this study, we report the immune response to the BNT162b2 vaccine and CoronaVac vaccine after a two-dose vaccination and the effects of conventional drugs, immunosuppressive drugs, and new-generation therapies on vaccine responses in patients with rheumatic and musculoskeletal diseases (RMDs).
Patients and methods: This is a prospective observational study conducted with 94 patients (65 males, 29 females; mean age: 42.7±12.1 years; range, 19 to 69 years) between May 2021 and January 2022. The immunogenicity of the two-dose regimens of the BNT162b2 and CoronaVac vaccines in adult patients with RMD was analyzed according to disease and treatments. Serum immunoglobulin G antibody levels against SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) spike proteins were measured four weeks after the second dose of vaccines.
Results: Patients on regimens including mycophenolate, rituximab, and steroids were less likely to develop an antibody response (p=0.001, p=0.06, and p=0.001, respectively). Impairment of vaccine response by other conventional disease-modifying antirheumatic drugs and by anti-tumor necrosis factor treatments was not shown. Younger participants appeared more likely to develop an antibody response. The CoronaVac vaccine was less likely to develop an antibody response compared to the BNT162b2 vaccine (p=0.002). Systemic lupus erythematosus and vasculitis had the lowest antibody titers compared to other RMDs.
Conclusion: Patients receiving mycophenolate mofetil, rituximab, and steroids should be warned about the risk of a suboptimal vaccine response. If possible, vaccination strategies should be changed, and the dose modification of drugs should be made during the vaccination. Further studies are required to determine the responses to SARS-CoV-2 vaccination and optimization of vaccine response in patients with RMDs.
institución jurídico laboral del despido colectivo
Authors: Bohigues Esparza Maria Desamparados 
Published: February 2023

El objeto de este estudio consiste en discernir si el papel que ostenta en la actualidad la autoridad laboral como órgano residual tutelador de la legalidad del expediente del procedimiento de despido colectivo, tras la desaparición de la autorización administrativa, ha contribuido a reducir o potenciar el control judicial, en cuanto a la constatación de las causas, y su concreción, y por ende, la seguridad jurídica y la celeridad del procedimiento a seguir, pues la mayoría de las resoluciones judiciales dictadas en esta materia, se han centrado en la negociación en el periodo de consultas, soslayando en cierto modo, la acreditación de las causas alegadas por el empresario en la decisión extintiva, especialmente cuando ha habido acuerdo en el periodo de consultas.
En este sentido, cabría preguntarse si se han de corregir determinadas desviaciones que se han producido tras la desaparición de la autorización administrativa, pues el papel que debe cumplir en el periodo de consultas, a mi juicio, se ha desnaturalizado, al otorgar a este, un protagonismo relevante en la calificación de los despidos colectivos, infravalorando la concurrencia de la causa y sus consecuencias, y por ende, el enaltecimiento del cumplimiento de los requisitos formales como eje central del control judicial de los despidos colectivos, siendo el papel de la autoridad laboral en el procedimiento de despido colectivo, meramente instrumental.
Countermovement Jump Performance and Team Membership of Youth Female and Male Ice Hockey Players
Authors: Roy Xavier , Gavrila Simona E. , Sercia Pierre 
Published: February 2023

This study compared the CMJ performance of two teams of young male ice hockey players and two teams of female ice hockey players of different levels of competition and examined whether a specific CMJ variable could predict Prep or Varsity team membership and thus be used as part of the talent identification process for ice hockey. A retrospective analysis of six CMJ variables collected via force platforms was conducted. Independent samples t-tests were used to compare the means of the six CMJ variables between the male teams and female teams and a logistic regression analysis was performed to compare team membership to Prep or Varsity teams with the specific CMJ variables. Significant differences (p < 0.05) were found between Prep and Varsity male players in four CMJ variables, all in favor of the Varsity group: mRSI (p = 0.016, ES = -0.860), peak propulsive power (p = 0.022, ES = -0.811), time to take-off (p = 0.005, ES = 1.008), and braking rate of force development (p = 0.005, ES = -1.025). For the female players, only countermovement depth was significantly different (p = 0.030, ES = 0.841) between Prep and Varsity teams, in favor of the Varsity group. Following the logistic regression analysis, only countermovement depth (Wald's p-value = 0.011) could predict team membership to the Prep or Varsity group for the girls while no CMJ variables could significantly predict team membership to the Prep or Varsity teams for the boys. Results from this study suggest that other CMJ kinetic variables should be used when comparing CMJ performance between athletes rather than only using jump height. In addition, countermovement depth can be used by coaches of female ice hockey players to predict team membership.
Sport, physical education and country towns
Authors: Gard Michael 
Published: February 2023

Is it possible for culture to be anything other than diverse? As with 'hybridity', a term so much in vogue in contemporary social science, 'cultural diversity' seems mildly tautological. Applied either to communities of people or individual identities, 'hybrldiry' assumes a pre-existing purity which, certainly in western countries, seems fanciful. Likewise, 'cultural diversity' gestures towards or, perhaps more accurately, away from communities of people which, presumably, are culturally monolithic. But could such a group of people ever exist? Of course, it all depends on how you define 'culture' and, as COmmentators such as Williams (1958 & 1981) and Bagleton (2000) have shown, this is far from a straightforward matter, particularly in a historical moment where 'culture' can mean a way of life (as in 'cafe culture'), a work of art (as in 'high culture') or an episode of The Simpsons (as in 'popular culture'). Perhaps one way of bringing these various meanings together is to think in terms of the things people do. That is, culture is a matter of social practice. In the case of The Sirnpsons, then, we might say that its cultural significance derives from the socially located ways in which the program is made, watched, advertised, consumed, and talked about. In this sense, it is hard to imagine any community of people (as opposed to robots!) not 'doing' their lives in diverse ways. Indeed, are we not told from the moment of our births that we are each 'special' 'individuals', and that it is this particularity which makes us human?
Pengaruh Struktur Modal, Ukuran Perusahaan, dan Likuiditas Terhadap Profitabilitas pada Perusahaan Perbankan
Authors: Amin Mohammad Arridho Nur , Utami Yuni , Aji Wendi Yonspia 
Published: February 2023

Pada masa sekarang ini, perbankan sangatlah memiliki pengaruh dalam perekonomian, tujuan dari penelitian ini yaitu untuk mengetahui pengaruh struktur modal terhadap profitabilitas, mengetahui pengaruh ukuran perusahaan terhadap profitabilitas, untuk mengetahu pengaruh likuiditas terhadap profitabilitas, dan mengetahui pengaruh struktur modal, ukuran perusahaan, dan likuiditas secara bersama-sama terhadap pro­fi­ta­bi­li­tas. Penelitian ini menggunakan metode kuantitatif serta dalam teknik pengumpulan datanya digunakan teknik dokumentasi yaitu data sekunder yang berupa laporan keuangan tahunan perusahaan. Populasi dalam penelitian ini adalah seluruh sektor perbankan yang terdaftar di Bursa Efek Indonesia periode 2018-2021, yang berjumlah 49 perusahaan perbankan. Sampel dalam penelitian ini berjumlah 13 perusahaan perbankan yang dipilih berdasarkan purposive sampling. Hasil analisis dari penelitian ini yaitu pada struktur modal tidak berpengaruh terhadap profitabilitas, varia­bel ukuran perusahaan berpengaruh terhadap profitabilitas, pada likuiditas berpengaruh terhadap profitabilitas, serta pada struktur modal, ukuran perusahaan, dan likuididas secara bersama-sama berpengaruh terhadap profitabilitas.
POTENSI PEKERJA WANITA SEKTOR INFORMAL DI KOTA PEKALONGAN PASCA PANDEMI COVID-19 PADA ERA REVOLUSI INDUSTRI 4.0
Authors: Rosanti Cholisa , Irawan R , Saebani S 
Published: February 2023

Dampak pandemi covid-19 berdasarkan data Badan Pusat Statistik Kota Pekalongan tahun 2021 bahwa jumlah penduduk miskin meningkat dari 20,21 ribu tahun 2019 dan 22,16 ribu tahun 2020 atau persentase penduduk miskin di Kota Pekalongan sebesar 7,17%. Sedangkan jumlah pengangguran 11.041, dengan rincian 6.961 laki-laki dan 4.080 perempuan. Pekerja wanita sektor informal di Kota Pekalongan masih sedikit yang memanfaatkan kemajuan teknologi di era revolusi industri 4.0. Penelitian ini merupakan jenis penelitian kualitatif. Sumber data dalam penelitian ini adalah kata-kata, dan dokumen. Sumber data diperoleh dari informan yang diambil secara purposive sampling. Teknik ini digunakan karena peneliti mengambil informan yang sesuai dengan masalah penelitian. Teknik pengumpulan data menggunakan teknik wawancara, observasi dan dokumentasi. Analisis data dengan pengumpulan data, reduksi data, penyajian data dan verifikasi. Hasil penelitian ini menunjukkan bahwa rerata pekerja wanita sektor informal usia diatas 40 tahun mengalami kendala dalam penguasaan teknologi. Ada beberapa potensi yang dapat dikembangkan bagi pekerja wanita sektor informal dalam pemanfaatan teknologi dalam aktifitas bekerja dan berwirausaha, antara lain: Pemanfaatan media sosial, marketplace, menjadi mitra gojek dan grab, membuat toko online, menjadi dropshiper, youtuber hingga trading. Program bantuan modal, pelatihan dan pendampingan menjadi pilihan alternatif yang direkomendasikan.
Kata kunci: Pandemi Covid-19, Pekerja Wanita Sektor Informal, Teknologi.
A lavra garimpeira no estado de Roraima e a alegada inconstitucionalidade da Lei Estadual nº 1453/2021
Authors: Mendes Herick , Xavier Fernando César Costa 
Published: February 2023

O presente artigo analisa a (in)constitucionalidade da Lei Estadual nº 1453/2021, de autoria do Governo do Estado de Roraima, que regulamentou os procedimentos administrativosde licenciamento ambiental e licenças ambientais à concessão da lavra garimpeira. Os embates sobre a legislação estadual começaram quando ainda tramitava o projeto de lei, causando revolta às entidades ambientais e indigenistas, tendo em vista o elevado grau de degradação ambiental causado pela mineração. Após a publicação do ato normativo foi demandando junto ao Supremo Tribunal Federal medida judicial com a finalidade de declarar a sua inconstitucionalidade, obtendo-se liminar para suspender os efeitos da lei estadual, sob o argumento de usurpação de competências da União. A compreensão da distribuição de poder político na federação é decisiva na intepretação das normas constitucionais que distribuem competências, especialmente sobre a temática minerária e ambiental, além do necessário percurso das leis nacionais atinentes à matéria. Pontos cruciais da legislação foram devidamente analisados à luz da CF/88, como a mera reprodução de normas federais, o permissivo do uso de mercúrio e a eloquente omissão das questões voltadas às comunidades indígenas. O texto visa, portanto, verificar se efetivamente há inconstitucionalidade na lei estadual, desmistificando aspectos relevantes e pertinentes à distribuição de competências contidas na CF/88.
Palavras-chave: Inconstitucionalidade. Lavra Garimpeira. Licenciamento Ambiental e Licenças Ambientais.