bluuebunny/crossref_metadata_2025_split huggingface dataset:
Takotsubo cardiomyopathy (Broken heart syndrome)
Authors: Manisha Kalepu , Bhardwaj Shruti , S.V Sri Alekhya , P Dhanyaswaroopa , Nallamelli Rishitha , V.C Randeep Raj 
Published: November 2023

Takotsubo cardiomyopathy or takotsubo syndrome (TTS), also known as stress cardiomyopathy, is a type of non-ischemic cardiomyopathy in which there is a sudden temporary weakening of the muscular portion of the heart. This condition is sometimes called “Broken Heart Syndrome”.it predominantly affects postmenopausal women, often triggered by acute emotional stressors, physical stressors, or a combination of both. The exact pathophysiological mechanisms remain incompletely elucidated. Diagnosis relies on clinical history, physical examination, ECG and cardiomyopathy from acute coronary syndrome is crucial for management.
PENGARUH PENDIDIKAN KESEHATAN DENGAN MEDIA LEAFLET TERHADAP PENGETAHUAN IBU HAMIL TENTANG MANAJEMEN LAKTASI DI PUSKESMAS SUKARAJA KABUPATEN TASIKMALAYA
Authors: Saputra Aria Dwi , Aisyah Iseu Siti , Novianti Siti 
Published: November 2023

Air Susu Ibu (ASI) merupakan nutrisi alamiah terbaik bagi bayi karena mengandung kebutuhan energi dan zat yang dibutuhkan selama enam bulan pertama kehidupan bayi. World Health Organization (WHO) dan United Nations Childrens Fund (UNICEF) merekomendasikan agar ibu menyusui bayinya saat satu jam pertama setelah melahirkan dan melanjutkan hingga usia 6 bulan pertama kehidupan bayi. Kenaikan tingkat partisipasi wanitaÂ dan emansipasi dalam segala bidang kerja sebagai salah satu alasan mayoritas ibu memberikan susu formula. Ibu yang bekerja sering keluar rumah untuk menjalankanÂ tugas tugas di kantor maupun tugas-tugas sosial sehingga susu formula dianggap Â satu-satunya jalan keluar dalam pemberian makanan bagi bayi yang ditinggalkan diÂ rumah. Manajemen laktasi adalah suatu upaya yangÂ dilakukan oleh ibu untuk menunjang keberhasilan menyusui. Manajemen laktasi dimulai pada masa kehamilan, setelahÂ persalinan,Â danÂ masaÂ menyusuiÂ bayi.Â Tujuan penelitian adalah untuk menganalisis pendidikan kesehatan dengan menggunakan media leaflet terhadap pengetahuan ibu tentang manajemen laktasi. Penelitian ini dilakukan terhadap 31 responden ibu hamil dengan menggunakan desain penelitian kuasi eksperimen dengan rancangan oneÂ group pretest-post test. Hasil dari uji analisis menggunakan Wilcoxon sign rank test menunjukkan Ï = 0,000 (a=0,05). Hasil penelitian diperoleh bahwa pengetahuan ibu hamil sebelum intervensi termasuk kategori cukup yaitu 29,03% dan sesudah intervensi termasuk kategori baik yaitu 93,33%. Maka terdapat perbedaan pengetahuan ibu hamil tentang manajemen laktasi sebelum dan sesudah pendidikan kesehatan melalui media leaflet di wilayah kerja Puskesmas Sukaraja Tahun 2021
Micro-Inclusions in Corundum from Puesto La Peña Complex Ouachitites, Mendoza, Argentina: A Window to the Mantle
Authors: Zappettini Eduardo O. , Santos João O.S. 
Published: November 2023

Abstract
Corundum xenocrysts from ouachititic dikes related to the ultrapotassic Puesto La Peña Complex, Mendoza, Argentina, contain inclusions of oxides, silicides, and silicates. Oxides identified are hibonite, carmeltazite, and as yet unnamed minerals consisting of ZrTiO3, (Al,Ti,Zr) oxide, and (Mn,REE) oxide. An unnamed Ti2(Mn,Fe)4Si5 phase was also recognized. Silicates include wodegongjieite and grossmanite. All minerals are enriched in rare earth elements. The formation of these mineral inclusions under extreme P-T conditions would have occurred in the primeval Earth, preserved in the lithospheric mantle and protected from oxidation by crystallization of corundum through the introduction of mantle-derived magma-transported fluids. The corundum crystals would have been transported by a rising plume in a back-arc extensional setting during the Miocene and incorporated as xenocrysts in an alkaline ouachititic magma, conferring its peraluminous signature.
33 New Stellar Angular Diameters from the NPOI, and Nearly 180 NPOI Diameters as an Ensemble
Authors: Baines Ellyn K. , Clark III James H. , Schmitt Henrique R. , Stone Jordan M. , von Braun Kaspar 
Published: November 2023

Abstract
We present new angular diameter measurements for 33 stars from the Navy Precision Optical Interferometer, reaching uncertainties on the limb-darkened diameter of 2% or less for 21 targets. We also determined the physical radius, bolometric flux, luminosity, and effective temperature for each star. Our sample is a mix of giant, subgiant, and dwarf stars, and span spectral classes from mid-A to to mid-K. We combined these 33 stars with samples from previous publications to analyze how the NPOI diameters compare to those obtained using other means, namely (V − K) color, the JMMC Stellar Diameters Catalog, and Gaia predictions.
Hot Jupiters from Disruption of Resonant Chains in Postdisk Evolution
Authors: Wu Dong-Hong , He Ying 
Published: November 2023

Abstract
The formation of hot Jupiters has been a subject of interest in the field of exoplanet science. According to conventional scenarios, these gas giants are believed to form beyond the snow line and subsequently migrate inward. Although the early formation history of hot Jupiters is not well understood, they may emerge in resonant chains as a result of disk migration. Here we study the formation of hot Jupiters via the disruption of resonant chains after the gas disk disappears. We perform N-body simulations on planetary systems consisting of one gas giant and several super-Earths. The initial configuration involves all neighboring planet pairs being in a 3:2 mean motion resonance. We track the evolution of these resonant chains after the gas disk has vanished. Our results reveal that the resonant chains are prone to instability following the dispersal of the gas disk, with more than 80% of instabilities occurring within 3 million years. Only approximately 4% of resonant chains can survive the dynamical evolution. Notably, we find that resonant chains hosting hot Jupiters are more likely to be unstable compared to those hosting warm Jupiters. Our simulations indicate that 33% ± 4% hot Jupiters and 70% ± 4% warm Jupiters could possess nearby companions. Furthermore, incorporating the effects of general relativity and tidal dissipation increases the isolation of hot Jupiters, resulting in nearby companion occurrence rates of 20% ± 4% for hot Jupiters and 69% ± 6% for warm Jupiters.
Kinetic-scale Topological Structures Associated with Energy Dissipation in the Turbulent Reconnection Outflow
Authors: Huang S. Y. , Zhang J. , Xiong Q. Y. , Yuan Z. G. , Jiang K. , Xu S. B. , Wei Y. Y. , Lin R. T. , Yu L. , Wang Z. 
Published: November 2023

Abstract
Assisted by the Magnetospheric Multiscale mission capturing unprecedented high-resolution data in the terrestrial magnetotail, we apply a local streamline-topology classification methodology to investigate the categorization of the magnetic field topological structures at kinetic scales in the turbulent reconnection outflow. It is found that strong correlations exist between the straining and rotational part of the velocity gradient tensor as well as the magnetic field gradient tensor. Strong energy dissipation prefers to occur at regions with high magnetic stress or current density, which is contributed mainly by O-type topologies. These results indicate that the kinetic structures with O-type topology play a more important role in energy dissipation in turbulent reconnection outflow.
Solar Radio Spectro-polarimeter (50–500 MHz). I. Design, Development, and Characterization of a Cross-polarized, Log-periodic Dipole Antenna
Authors: Kumari Anshu , Gireesh G. V. S. , Kathiravan C. , Mugundhan V. , Barve Indrajit V. , Ramesh R. , Monstein C. 
Published: November 2023

Abstract
The Zeeman effect has been routinely used to image and quantify the solar photospheric magnetic field (B). Such a direct measuring technique is not yet available for the corona (Lin et al. 2004). Since almost all transient nonthermal radio emissions from the corona are either partially or fully circularly polarized, observing their polarization signatures over broad frequency ranges would be of help to estimate B as a function of heliocentric height. This article aims to describe the design and development of a Cross-polarized Log-Periodic Dipole Antenna (CLPDA), an integral part of a radio spectro-polarimeter, which works in the 50–500 MHz frequency-range and to explain the tests that were carried out to characterize it. The above frequency range corresponds to a heliocentric height range ≈1.03 < r < 2.5 R
⊙ (R
⊙ = photospheric
radius), wherein the numerous coronal nonthermal transients associated with space-weather effects are observed to originate. The CLPDA is used to determine the strength and sense of polarization of the received radio signal. The uncertainty involved in the determination depends on the polarization-isolation (PI) between the two orthogonal components of a CLPDA. Some of the recent advancements made in the antenna design concepts at high frequencies (∼GHz) were adopted to reduce the PI at low frequencies (∼MHz). Throughout the above frequency range, the CLPDA has a gain, return loss, and PI of ≈6.6 dBi, ≲−10 dB, and ≲−27 dB, respectively. The average PI of the CLPDA varies from −30 to −24 dB over an azimuthal angle range 0° to ±45° within which the observations are performed regularly.
The Rapid Optical Variability of the Nearby Radio-loud AGN Pictor A: Introducing the Quaver Pipeline for AGN Science with TESS
Authors: Smith Krista Lynne , Sartori Lia F. 
Published: November 2023

Abstract
The sampling strategy of the Transiting Exoplanet Survey Satellite (TESS) makes TESS light curves extremely valuable for investigating the high cadence optical variability of active galactic nuclei (AGN). However, because the TESS instrument was primarily designed for exoplanet science, the use of the satellite for other applications requires careful treatment of the data. In this paper, we introduce Quaver, a new software tool designed specifically to extract TESS light curves of extended and faint sources presenting stochastic variability. We then use this new tool to extract light curves of the nearby radio-loud AGN Pictor A, and perform a temporal and power spectral analysis of its high-cadence optical variability. The obtained light curves are well fit with a damped random walk (DRW) model, exhibiting both stochastic AGN variations and flaring behavior. The DRW characteristic timescales are τ
DRW ∼ 3–6 days during more quiet periods, and τ
DRW ∼ 0.8 day for periods with strong flares, even when the flares themselves are masked from the DRW fit. The observed timescales are consistent with the dynamical, orbital, and thermal timescales expected for the low black hole mass of Pictor A.
ALMA Observations of the Extraordinary Carina Pillars: A Complementary Sample
Authors: Cortes-Rangel Geovanni , Zapata Luis A. , Rivera-Ortiz Pedro R. , Reiter Megan , Takahashi Satoko , Masqué Josep M. 
Published: November 2023

Abstract
We present a study of six dusty and gaseous pillars (containing the Herbig–Haro (HH) objects HH 1004 and HH 1010) and globules (that contain the HH 666, HH 900, HH 1006, and HH 1066 objects) localized in the Carina Nebula using sensitive and high-angular-resolution (∼0.″3) Atacama Large Millimeter/submillimeter Array observations. This is a more extensive study that the one presented in Cortes-Rangel et al. As in this former study, we also analyzed the 1.3 mm continuum emission and C18O(2−1), N2D+(3−2), and 12CO(2−1) spectral lines. These new observations revealed the molecular outflows emanating from the pillars, the dusty envelopes+disks that are exciting them, and the extended HH objects far from their respective pillars. We reveal that the masses of the disks+envelopes are in the range of 0.02–0.38 M
⊙, and those for the molecular outflows are of the order of 10−3
M
⊙, which suggest that their exciting sources might be low- or intermediate-mass protostars as already revealed in recent studies at infrared and submillimeter bands. In the regions associated with the objects HH 900 and HH 1004, we report multiple millimeter continuum sources, from where several molecular outflows emanate.
ALMA Gas-dynamical Mass Measurement of the Supermassive Black Hole in the Red Nugget Relic Galaxy PGC 11179
Authors: Cohn Jonathan H. , Curliss Maeve , Walsh Jonelle L. , Kabasares Kyle M. , Boizelle Benjamin D. , Barth Aaron J. , Gebhardt Karl , Gültekin Kayhan , Yıldırım Akın , Buote David A. , Darling Jeremy , Baker Andrew J. , Ho Luis C. 
Published: November 2023

Abstract
We present 0.″22-resolution Atacama Large Millimeter/submillimeter Array (ALMA) observations of CO(2−1) emission from the circumnuclear gas disk in the red nugget relic galaxy PGC 11179. The disk shows regular rotation, with projected velocities near the center of 400 km s−1. We assume the CO emission originates from a dynamically cold, thin disk and fit gas-dynamical models directly to the ALMA data. In addition, we explore systematic uncertainties by testing the impacts of various model assumptions on our results. The supermassive black hole (BH) mass (M
BH) is measured to be M
BH = (1.91 ± 0.04 [1σ statistical]

−
0.51

+
0.11

[systematic]) × 109
M
⊙, and the H-band stellar mass-to-light ratio M/L

H
= 1.620 ± 0.004 [1σ statistical]

−
0.107

+
0.211

[systematic] M
⊙/L
⊙. This M
BH is consistent with the BH mass−stellar velocity dispersion relation but over-massive compared to the BH mass−bulge luminosity relation by a factor of 3.7. PGC 11179 is part of a sample of local compact early-type galaxies that are plausible relics of z ∼ 2 red nuggets, and its behavior relative to the scaling relations echoes that of three relic galaxy BHs previously measured with stellar dynamics. These over-massive BHs could suggest that BHs gain most of their mass before their host galaxies do. However, our results could also be explained by greater intrinsic scatter at the high-mass end of the scaling relations, or by systematic differences in gas- and stellar-dynamical methods. Additional M
BH measurements in the sample, including independent cross-checks between molecular gas- and stellar-dynamical methods, will advance our understanding of the co-evolution of BHs and their host galaxies.
High-altitude Spider-type Prominence above the Magnetic Null Point
Authors: Filippov Boris 
Published: November 2023

Abstract
Rather unique observations of a high-altitude spider-type prominence in 2023 February are presented. The prominence or corresponding filament on the disk was not visible all the time but could appear and disappear in the course of a particular day. However, it persisted during the whole half of a solar rotation, being observable from day to day starting from the east limb of the Sun to the west limb. We show that the prominence was located in sagged coronal field lines just above a coronal magnetic null point. The presence of the null point and magnetic dips above it is confirmed by calculations of the potential magnetic field. The mass of the prominence apparently was appearing due to the condensation of hot coronal plasma after several eruptions that occurred in an active-region complex where the prominence was located. The prominence material flowed down along widely spread large coronal loops as coronal rain and was sometimes swept away by subsequent eruptions.
Inventory of the urban flora of Budapest (Hungary) highlighting new and noteworthy floristic records
Authors: Rigó Attila , Malatinszky Ákos , Barina Zoltán 
Published: November 2023

The systematic urban floristic research of Budapest was started in 2018 by the authors with detailed methodology. One scope of the research was to gain knowledge on the plant taxa appearing in Budapest and to compile the inventory of the urban flora of Budapest.
We have provided the inventory of the urban flora of Budapest, which includes distribution data for all 973 taxa found in Budapest between May 2018 and May 2023. We also provided new detailed occurrence data for 49 species in Budapest. Seven of them are new to the adventive flora of Hungary (Campanula portenschlagiana Roem. & Schult., Clinopodium nepeta (L.) Kuntze, Chasmanthium latifolium (Michx.) H.O.Yates, Cyrtomium fortunei J.Sm., Linaria maroccana Hook.f., Talinum paniculatum (Jacq.) Gaertn.), three were rediscovered in Hungary (Glebionis coronaria (L.) Cass. ex Spach, Lagenaria siceraria (Molina) Standl., Sisymbrium irio L.) and 18 were recorded for the first time in Budapest. We also provided data for two data-poor (Artemisia scoparia Waldst. & Kit., Polygonum rurivagum Jord. ex Boreau) species and we documented the major expansion of six species.
Agir féministes en contextes d’interdiction totale de l’avortement
Authors: Herrera Morena , Pizarro Ana María , Lacombe Delphine 
Published: November 2023

Comment le Salvador et le Nicaragua ont-ils été amenés à interdire complètement l’avortement, respectivement en 1997 et en 2006 ? Quelles priorités les féministes se fixent-elles, depuis ces deux décennies de pénalisation absolue de l’avortement ? Cet entretien croisé avec Morena Herrera, présidente du groupement stratégique pour la dépénalisation de l’avortement au Salvador, et Ana María Pizarro, gynécologue, fondatrice de la clinique SI Mujer au Nicaragua, permet de répondre à ces questions. Il éclaire également les différentes praxis féministes selon les contextes, les trajectoires professionnelles et le sens donné à l’engagement politique.
Ferran Torrent, le roman policier et la langue informelle
Authors: Niubo François 
Published: November 2023

Le roman de Ferran Torrent Penja els guants, Butxana, relève, c'est évident, du genre policier. Mais à quel sous-genre du roman policier ? Roman énigme ou roman noir ? Élucider cette (fausse) énigme nous amène à analyser certains des procédés narratifs utilisés par l’auteur et, parmi ceux-là, l’utilisation de la langue informelle, indispensable au roman noir, qui a souvent posé (et pose encore) de nombreux problèmes aux écrivains de langue catalane.
A Case Series of Noncatatonic Mutism with Poor Response to Conventional Treatment Approach
Authors: Yadav Jagriti , Bhardwaj Akansha , Jangid Purushottam , Singh Priti , Gupta Rajiv 
Published: November 2023

Abstract
Mutism is the absence or marked paucity of verbal output due to functional or organic causes. Selective mutism is commonly seen in children with anxiety disorder. In psychiatric literature, long-standing mutism is most commonly associated with catatonic syndrome in adults. Although less commonly reported, long-standing mutism has also been associated with noncatatonic schizophrenia and posits a treatment challenge. Here, we describe two cases of long-standing noncatatonic mutism secondary to Schneiderian first rank symptoms, which were poorly responsive to conventional antipsychotic treatment and had good response to the combination of antipsychotics and electroconvulsive therapy (ECT). ECT is an underutilized treatment modality in patients with schizophrenia and is usually limited to catatonic states. The case series, thus, highlights the need for the development of an evidence base for the use of ECT in patients with noncatatonic mutism.
A Study of Psychological Impact on Adolescent Children of Parents with Alcohol Use Disorder
Authors: Gholap Shwetali Dilip , Chavan Vivek Bapurao , Karad Arvind Vishwambhar , Santre Manjeet Sureshkumar 
Published: November 2023

Abstract

Context:
Children of alcoholics face risks of problem behavior during childhood and mental health problems in adult life. Identifying these problems at the earliest can significantly reduce the problems in future.

Aim:
We aimed to study psychological impact on adolescent children of parents with alcohol use disorder.

Settings and Design:
This is a cross-sectional study done at a tertiary care hospital in Maharashtra.

Materials and Methods:
Convenience sampling technique was used. One hundred adolescent children of alcohol use disorder patients were evaluated for problem behavior and perceived stress using the Child Behavior Checklist (CBCL) and Perceived Stress Scale, respectively. Current status of severity of alcohol use in parents was assessed using the Severity of Alcohol Dependence Questionnaire.

Statistical Analysis Used:
Data were analyzed using the Statistical Package for the Social Sciences Software Package (version 20.0).

Results:
In our study, we found that children whose fathers had severe alcohol dependence were exhibiting more externalizing behavior on CBCL and higher perceived stress and it was statistically significant.

Conclusion:
A positive correlation was found between severity of alcohol use in fathers and problem behavior in children.
Comparative Assessment of Effect on Psychomotor Performance Efficacy and Adherence of Levosulpiride and Olanzapine in Patients with Schizophrenia: A Parallel, Open-label, Prospective Observational Study
Authors: Pramoda N. , Turankar V. Avinash , Thakre Manish Namdeo , Mahajan Sudhir Laludeo , Mahakalkar Sunil , Shetty Ashwita Uday , Sasi Sandeep M. 
Published: November 2023

Abstract

Context:
Schizophrenia is mostly treated with atypical antipsycotics, which may be required for lifetime. Olanzapine is commonly used in this condition, whereas levosulpiride is approved in India for the same. Knowing the effect of these drugs on psychomotor function helps in choosing a suitable drug to a particular patient based on his daily activities.

Aims:
The aim is to compare the effect of levosulpiride and olanzapine on psychomotor performance, efficacy, and adherence in patients with schizophrenia.

Settings and Design:
This was open-label, parallel arm, prospective observational study carried out in a tertiary care hospital of central India from December 2019 to December 2021.

Subjects and Methods:
Thirty-six patients visiting psychiatry OPD, diagnosed by treating psychiatrist as schizophrenia were assessed by CFFT, hand steadiness test (HST), arithmetic ability test, and reaction time (RT) for psychomotor function, and symptoms were scored on positive and negative syndrome scale (PANSS) and brief negative symptom scale (BNSS) rating scales at the first visit, end of 4 and 8 weeks. Adherence was assessed by the Medication adherence rating scale at 8 weeks.

Results:
Statistically significant increase in RT was seen in both levosulpiride (P = 0.04) and olanzapine (P = 0.0065) groups, whereas only the olanzapine group had a significant change in CFFT (P = 0.04) and HST (P = 0.01) at 8 weeks. On head-to-head comparison, a statistically significant worsening in HST score (P = 0.01) was seen in olanzapine group. Both the groups had significant decreases in all PANSS (P < 0.001) and BNSS (P < 0.001) scores. When change in PANSS and BNSS scores were compared with each other, the levosulpiride group had a significantly more decrease in scores on PANSS negative scale (P = 0.03). Patients in both groups were adherent to treatment.

Conclusions:
Our study concluded that levosulpiride is better than olanzapine on its fine motor control. Both the drugs increase RT while only olanzapine worsened fine motor control and CFF. Both the drugs were effective for schizophrenia with 8 weeks treatment, while levosulpiride is superior to olanzapine in improving negative symptoms of schizophrenia.