bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Spin of a Newborn Black Hole: Swift J1728.9-3613
Authors: Draghis Paul A. , Balakrishnan Mayura , Miller Jon M. , Cackett Edward , Fabian Andrew C. , Miller-Jones James , Ng Mason , Raymond John C. , Reynolds Mark , Zoghbi Abderahmen 
Published: April 2023

Abstract
The origin and distribution of stellar-mass black hole spins are a rare window into the progenitor stars and supernova events that create them. Swift J1728.9-3613 is an X-ray binary, likely associated with the supernova remnant (SNR) G351.9-0.9. An NuSTAR X-ray spectrum of this source during its 2019 outburst reveals reflection from an accretion disk extending to the innermost stable circular orbit. Modeling of the relativistic Doppler shifts and gravitational redshifts imprinted on the spectrum measures a dimensionless spin parameter of a = 0.86 ± 0.02 (1σ confidence), a small inclination angle of the inner accretion disk θ < 10°, and a subsolar iron abundance in the disk A
Fe < 0.84. This high spin value rules out a neutron star primary at the 5σ level of confidence. If the black hole is located in a still visible SNR, it must be young. Therefore, we place a lower limit on the natal black hole spin of a > 0.82, concluding that the black hole must have formed with a high spin. This demonstrates that black hole formation channels that leave an SNR, and those that do not (e.g., Cyg X-1), can both lead to high natal spin with no requirement for subsequent accretion within the binary system. Emerging disparities between the population of high-spin black holes in X-ray binaries and the low-spin black holes that merge in gravitational wave events may therefore be explained in terms of different stellar conditions prior to collapse, rather than different environmental factors after formation.
X-Ray-luminous Supernovae: Threats to Terrestrial Biospheres
Authors: Brunton Ian R. , O’Mahoney Connor , Fields Brian D. , Melott Adrian L. , Thomas Brian C. 
Published: April 2023

Abstract
The spectacular outbursts of energy associated with supernovae (SNe) have long motivated research into their potentially hazardous effects on Earth and analogous environments. Much of this research has focused primarily on the atmospheric damage associated with the prompt arrival of ionizing photons within days or months of the initial outburst, and the high-energy cosmic rays that arrive thousands of years after the explosion. In this study, we turn the focus to persistent X-ray emission, arising in certain SNe that have interactions with a dense circumstellar medium and observed months and/or years after the initial outburst. The sustained high X-ray luminosity leads to large doses of ionizing radiation out to formidable distances. We assess the threat posed by these X-ray-luminous SNe for Earth-like planetary atmospheres; our results are rooted in the X-ray SN observations from Chandra, Swift-XRT, XMM-Newton, NuSTAR, and others. We find that this threat is particularly acute for SNe showing evidence of strong circumstellar interaction, such as Type IIn explosions, which have significantly larger ranges of influence than previously expected and lethal consequences up to ∼50 pc away. Furthermore, X-ray-bright SNe could pose a substantial and distinct threat to terrestrial biospheres and tighten the Galactic habitable zone. We urge follow-up X-ray observations of interacting SNe for months and years after the explosion to shed light on the physical nature and full-time evolution of the emission and to clarify the danger that these events pose for life in our galaxy and other star-forming regions.
Una nueva especie del género Ctenolepisma (Zygentoma: Lepismatidae) de la reserva Kawal Tiger, Telangana, India
Authors: Kumar Hazra Ashis , Jana Debanjan , Pada Mandal Guru , Molero-Baltanás‍ Rafael 
Published: April 2023

Se describe una nueva especie del género Ctenolepisma Escherich, 1905, recogida en la Reserva Kawal Tiger, en el estado de Telangana (India meridional): Ctenolepisma (Ctenolepisma) kawalense sp. nov. Esta especie se compara con otras previamente descritas y relacionadas, pertenecientes al subgénero Ctenolepisma s. str.
Efficacy of electrical pulse mediated tomato lipophilic extract on human breast cancer cell
Authors: Thulasidas Jeya Shree , Varadarajan Gowri Sree , Camarillo Ignacio , Mittal Lakshya , Sundararajan Raji 
Published: April 2023

Abstract

Aim:
The purpose of this research is to study the effect of electrical pulse mediated tomato lipophilic extract (TLE) on human breast cancer MCF-7 and non-tumorigenic MCF-10A cells.

Materials and Methods:
MCF-7 and MCF-10A cells were treated with 50 μg/mL TLE and eight 100 μs electric pulses of different electric field intensities (800, 1000, and 1200 V/cm), and the viability was studied using real time MT assay at 24 h of treatment. In addition, we studied cell viability of both the cells at 0 h using trypan blue assay and the ability to form colonies of both cells using colony forming unit (CFU) assay for all the treatments. We also imaged the cells at 24 h using microscope.

Results:
With 50 μg/mL TLE, the cell viability of MCF-7 and MCF-10A was same (84%). When the same concentration of TLE is combined with eight electrical pulses of 1200 V/cm, the cell viability of MCF-7 and MCF-10A was 2% and 87%, respectively. These results indicate that the effect of electrical pulses mediated TLE was higher on cancerous MCF-7 cells when compared to non-cancerous MCF-10A cells.

Conclusion:
The combination of electrical pulses with TLE is an effective strategy to selectively target cancer cells in the body.
Surgery or external beam radiation for solitary small hepatocellular carcinoma
Authors: Wu Xiaoxue , Wei Mengchao , Chen Yong , Peng Zhenwei 
Published: April 2023

Abstract

Background:
There is little evidence on the efficacy of external beam radiation (EBR) compared to liver resection (LR) for patients with solitary small (≤5 cm) hepatocellular carcinoma (HCC).

Objective:
We aimed to investigate this clinical question based on the Surveillance, Epidemiology, and End Results (SEER) database.

Method:
SEER database was used to identify 416 patients with solitary small HCC who underwent LR or EBR. Survival analysis and Cox proportional hazards model were performed to evaluate overall survival (OS) and identify prognostic factors for OS. Propensity score matching (PSM) method was used to adjust the baseline characteristics of the two groups.

Result:
Before PSM, the 1- and 2-year OS rates were 92.0% and 85.2% in the LR cohort and 76.0% and 60.3% in the EBR cohort, respectively (P < 0.001). After PSM, LR (n = 62) demonstrated improved OS compared to EBR (n = 62) (1-year OS rate: 96.5% vs. 76.0%; 2-year OS rate: 89.3% vs. 60.3%, P < 0.001), despite stratification on tumor size. Multivariate Cox regression analysis indicated that treatment type was the only factor associated with OS (hazard ratio: 5.297; 95% confidence interval: 1.952–14.371, P = 0.001).

Conclusion:
For patients with solitary small HCC, LR may offer better survival outcomes than EBR.
Desafios socioambientais da tríplice fronteira amazônica Brasil, Colômbia e Peru
Authors: Barboza Lacerda Luiz Felipe 
Published: April 2023

O artigo é fruto de um estudo sobre os desafios socioambientais da tríplice fronteira amazônica entre Brasil, Colômbia e Peru, apresentando uma contextualização sobre a região e aprofundando alguns temas específicos da problemática local. Tais temas foram elencados junto com pesquisadores, gestores públicos e lideranças locais, objetivando diagnosticar os desafios socioambientais da tríplice fronteira amazônica. Através de entrevistas semiestruturadas e grupos focais três grandes temáticas foram definidas para o detalhamento destes desafios: 1) destinação de resíduos nas áreas urbanas; 2) o igarapé Santo Antonio que divide as cidades gêmeas de Tabatinga (BRA) e Letícia (COL); 3) o uso indiscriminado de agrotóxicos e produtos químicos nas produções primárias. Os resultados deflagram graves problemas socioambientais na tríplice fronteira, apontando para lacunas na compreensão da sociedade local para com importantes aspectos socioambientais de seus territórios e explicitando a falta de articulação entre os poderes governamentais dos três países. Por consequência, revela-se a ineficiência das políticas públicas e dos órgãos de proteção e conservação socioambiental.
KETIDAKSEIMBANGAN ANTARA ANGKATAN KERJA DENGAN KESEMPATAN KERJA BERDASARKAN UU NO. 11 TAHUN 2020
Authors: Harahap Arifuddin Muda , Harahap Rizky Olivia Kartina , Azizah Siti Nur , Herianto Herianto , Purba Pebri Anto , Lubis Faiz Azhar , Leli Pipi Nur , Asri Salsabilla , Atika Yowana , Widara Alda 
Published: April 2023

Berdasarkan analisis UU No. 11 Tahun 2020 bahwa dikeluarkannya undang-undang cipta kerja akan mewujudkan lapangan pekerjaan serta dapat meningkatkan investasi, baik luar mapun dalam negeri, maka bertambahnya investasi akan terwujudnya kesempatan kerja baru yang pada akhirnya dapat membantu menyeimbangkan angkatan kerja dengan kesempatan kerja di Indonesia dan dalam hal ini tidak akan ada namanya pengangguran jika angkatan kerja seimbang dengan kesempatan kerja. Penelitian ini bertujuan guna mengetahui ketidakseimbangan antara angkatan kerja dengan kesempatan kerja berdasarkan UU No. 11 tahun 2020 dengan menggunakan pendekatan yuridis normatif yang akan ditekankan pada permasalahan yuridis mengenai Ketidakseimbangan Antara Angkatan Kerja dengan Kesempatan Kerja berdasarkan UU No. 11 Tahun 2020 dengan tujuan untuk mendeskripsikan persitiwa, ataupun permasalahan secara sistematis, factual serta akurat dan untuk mendapatkan kebenaran yang sebenar-benarnya dalam proses penyempurnaan penulisan artikel ilmiah ini. Hasil penelitian ini menunjukkan bagaimana solusi dan apa faktor-faktor yang menjadikan ketidakseimbangan antara angkatan kerja dengan kesempatan kerja. Angkatan kerja yang tidak seimbang sangat berpengaruh bagi calon angkatan kerja dan kurangnya kesempatan kerja bagi para calon kesempatan kerja.
PENEGAKAN HUKUM TERHADAP PELAKU TIFNDAK PIDANA MEMBUJUK ANAK DI BAWAH UMUR UNTUK MELAKUKAN PERBUATAN CABUL TERUS MENERUS
Authors: Endang S. , Hasan Zainudin , Aurelia Raisa Amanda 
Published: April 2023

Abstract
Sexual harassment is undesirable and unwanted sexual behavior or sexual interest that reasons soreness to the recipient of the harassment while the author's findings, based totally on expert reasoning, have proved legally and convincingly that he devoted the crime of inducing a minor to dedicate himself to preserve to have interaction in pornographic activity underneath section seventy six E Jo segment 82(1) of Act No. 35 of 2014 and situation to criminal penalties under infant protection Act No. 23 of 2002 2nd change to emerge as Jo Act section 64(1) of the criminal Code. consequently, the accused shall serve 4 years imprisonment at LPKA magnificence II Bandar Lampung in Masgar and 4 months education at LPKS Insani Berguna Pesawaran.
PENITENSIER DALAM PERSPEKTIF HAK ASASI MANUSIA
Authors: Taufik Zahratul Ain , Amalia Ayu Riska , Nirmala Atika Zahra 
Published: April 2023

Abstract
The protection of human rights is not only attached to the individual human being, but also to other human beings. This is a consequence of humans as social beings who cannot be separated from other humans. Criminal Law is then present to regulate various acts that violate human rights which will then be punished. Criminal law, of course, cannot be implemented properly if there are no other legal sciences that accompany it, including Penitentiary law, which is known as the Law of Punishment or legal science that studies punishment. Penitentiary law is not a rule of law that can immediately punish criminals arbitrarily, but needs to consider human rights. This paper focuses on whether penitentiary law violates human rights or not. The purpose of this paper is to examine penitentiary law from a human rights perspective. This writing uses normative legal research methods with literature research techniques that are analyzed qualitatively using a statutory approach and conceptual approach. The results of the study concluded that Penitentiary Law is a rule that seeks to continue to fight for the human rights of people who have been violated by the perpetrator of the crime by punishing him, but the model of punishment given still takes into account the human rights of the convicted criminal.
keywords: Human Rights, Criminal Law, Penitentiary Law
Black American History and Culture: Untold, Reframed, Stigmatized and Fetishized to the Point of Global Ethnocide
Authors: Spotts K. 
Published: April 2023

Purpose: A poetic work of fiction haunts the base of the Statue of Liberty. The act overshadowed the original tribute to the Civil War victory and the Emancipation Proclamation. Abraham Lincoln's praises of the Black American military fell silent. Eurocentrists shrouded centuries of genius and scaled-down Black American mastery. Sagas of barrier-breaking Olympians, military heroes, Wild West pioneers, and inventors ended as forgotten footnotes. Today, countries around the world fetishize Black American history and culture to the point of ethnocide. The real-time case study of Woni Spotts explores the phenomenon. Until ancient traditions evolve with authenticity, global cultures will wither and die. The presented research chronicles over half a millennium of archives. Lists with names, dates, and genealogies seal the Black American legacy in stone.
Methodology: The presented research for case studies draws from archival data, dated events, news articles, and an interview with Woni Spotts. The case studies generated three lists. Fifty sports and competitions were dated and cataloged. The athletes were analyzed by a genealogist. Forty music and dance genres were cataloged by publishing or recording dates. The artists were analyzed by a genealogist. Copyright infringements were noted. Inventors were researched for U.S. patents. NASA astronauts and inventors were analyzed by a genealogist.
Findings: The presented research showed centuries of untold, reframed, stigmatized, and fetishized Black American history and culture. In the case studies, foreigners of African descent (Africans, Caribbeans, Central Americans, and South Americans) practiced ethnocidal behavior in concert with European descendants. Prolific abolitionists, patriots, politicians, and inventors were written out of history. Superstar athletes were obstructed or outshined by fictional
Recommendations: Case studies showed centuries of fragmented narratives created biases and distortions. Black Americans were written out of history, reframed as background characters, stigmatized with skewed statistics, and fetishized globally to the point of ethnocide. The presented research stands as a vital resource for preservationists. Music and dance genre architects were solidified by publishing and recording dates. Athletic events, inventions, and NASA scientists were recorded.
Nivolumab (Opdivo)
Authors: CADTH  
Published: April 2023

CADTH recommends that Opdivo, in combination with platinum-doublet chemotherapy, be reimbursed for the neoadjuvant (early-stage) treatment of adult patients with resectable non–small cell lung cancer (NSCLC) (tumours ≥ 4 cm or node positive) if certain conditions are met.
Opdivo used with chemotherapy should only be covered when used to treat adult patients with operable early-stage NSCLC whose tumours are 4 cm or more in size or are considered node positive. Opdivo used with chemotherapy should be given before surgery. Patients receiving Opdivo should be in relatively good health (i.e., have a good performance status, as determined by a specialist).
Opdivo used with chemotherapy should only be reimbursed if prescribed by specialists with experience in managing NSCLC. Opdivo used with chemotherapy should not be reimbursed if used to treat patients who have EGFR or ALK gene abnormalities, patients whose tumour histology is considered large cell neuroendocrine carcinoma, or patients for whom chemotherapy before surgery is inadvisable. The cost of Opdivo must be lowered to be cost-effective and affordable.
A global Lagrangian eddy dataset based on satellite altimetry
Authors: Liu Tongya , Abernathey Ryan 
Published: April 2023

Abstract. The methods used to identify coherent ocean eddies are either Eulerian or Lagrangian in nature, and nearly all existing eddy datasets are based on
the Eulerian method. In this study, millions of Lagrangian particles are advected by satellite-derived surface geostrophic velocities over the
period of 1993–2019. Using the method of Lagrangian-averaged vorticity deviation (LAVD), we present a global Lagrangian eddy dataset (GLED
v1.0, Liu and Abernathey, 2022, https://doi.org/10.5281/zenodo.7349753). This open-source dataset contains not only the general features (eddy
center position, equivalent radius, rotation property, etc.) of eddies with lifetimes of 30, 90, and 180 d, but also the trajectories of
particles trapped by coherent eddies over the lifetime. We present the statistical features of Lagrangian eddies and compare them with those of the
most widely used sea surface height (SSH) eddies, focusing on generation sites, size, and propagation speed. A remarkable feature is that Lagrangian
eddies are generally smaller than SSH eddies, with a radius ratio of about 0.5. Also, the validation using Argo floats indicates that coherent
eddies from GLED v1.0 exist in the real ocean and have the ability to transport water parcels. Our eddy dataset provides an additional option for
oceanographers to understand the interaction between coherent eddies and other physical or biochemical processes in the Earth system.
PERCEPÇÃO DE ACADÊMICOS DE ENFERMAGEM EM UMA UTI COVID APÓS QUATRO ANOS DE PANDEMIA
Authors: Ricaczeski Fatima , Carvalho Isabela Lopes , Tonin Tatiana dos Santos , Santos Sthefany dos , Rossi Louize Cristine , Faruch Soraia Bernal , Campos Terezinha Aparecida 
Published: April 2023

A pandemia causada pela COVID-19 fez com que autoridades sanitárias anunciassem um plano de contingência para prevenção, monitoramento e controle do coronavírus. Assim, o objetivo deste relato é analisar os efeitos positivos e negativos gerados pela pandemia em uma unidade de terapia intensiva/UTI. Trata-se de um estudo descritivo, com abordagem qualitativa do tipo relato de experiência. Foi perceptível a diminuição de leitos de UTI exclusivos para pacientes com COVID-19 quando comparada ao período inicial da pandemia. O uso de equipamentos de proteção individual sofreu certa flexibilização, porém ainda deve ser usado. Quanto aos profissionais que estiveram na linha de frente, ainda se encontram exaustos.
Few Runners Return to Running after Total Joint Arthroplasty, While Others Initiate Running
Authors: Antonelli Brielle , Teng Rebecca , Breslow Rebecca G. , Jamison Matthew , Hepinstall Matthew , Schwarzkopf Ran , Moschetti Wayne E. , Chen Antonia F. 
Published: April 2023

Introduction:
This study examines self-reported running practices in total joint arthroplasty (TJA) patients.

Methods:
This prospective, cross-sectional study of a multi-institutional database identified 4,462 primary total hip arthroplasty (THA) and total or partial knee arthroplasty (TKA/UKA) patients from June 2015 to June 2020. TJA patients completed an online survey capturing pre-TJA running experience and expectations, surgeon recommendations about return to running, postoperative characteristics, revision surgeries, and the Commitment to Exercise Scale and Brief Resilience Scale. Patient-reported follow-up reached 5 years. Logistic regression, the chi square test, and analysis of variance tests were used.

Results:
Five hundred forty-nine patients (12.2%) self-reported running preoperatively, and 65 patients (11.8%) returned to running after surgery. 67.2% were satisfied with their return to running. 40 patients (1.0%) who were not preoperative runners started running after TJA. Preoperative runners who returned to running had higher mean Brief Resilience Scale (3.9 ± 0.7) scores and the highest Commitment to Exercise Scale scores (46.5 ± 17.6, F[2,510] = 3.88, P = 0.02). Runners who returned to running had a 6.2% revision rate while those who did not run postoperatively had a 4.8% revision rate (P = 0.55). Surgeon recommendations included no return to running (29.5%), maintain low-impact activities (35.2%), return to preoperative levels (5.1%), and no recommendations (30.1%).

Discussion:
12% of TJA preoperative runners returned to running, mostly within 1 year, and 67.2% were satisfied with their running ability.
EfeEfektivitas Pengawasan Pangan Fortifikasi oleh Badan POM sebagai Intervensi Penurunan Stunting di Provinsi Lampungktivitas Pengawasan Pangan Fortifikasi Oleh Badan POM Sebagai Intervensi Penurunan Stunting Di Propinsi Lampung
Authors: Rahmawati Yulia 
Published: April 2023

Stunting menjadi masalah pembangunan nasional karena stunting berdampak kepada penurunan kualitas manusia Indonesia. Upaya percepatan penurunan angka stunting mencakup intervensi gizi spesifik dan gizi sensitif. Konsumsi pangan fortifikasi adalah bagian dari intervensi gizi sensitif. Tujuan dari tulisan ini adalah untuk melihat efektifitas pengawasan pangan fortifikasi yang dilakukan Badan POM di Provinsi Lampung. Metodologi yang digunakan adalah menganalisa data yang diperoleh dari hasil pengawasan Balai Besar POM di Bandar Lampung tahun 2018-2021 dengan tahapan mengumpulkan data pengujian sampel produk pangan fortifikasi tahun 2018-2021 untuk garam konsumsi yodium, tepung terigu serta minyak goreng sawit; menghitung persentase perbandingan hasil pengujian sampel produk pangan fortifikasi yang memenuhi syarat (MS) dengan yang tidak memenuhi syarat (TMS); menganalisis data yang diperoleh dengan melihat peningkatan atau penurunan hasil pengujian yang memenuhi syarat (MS) dengan yang tidak memenuhi syarat (TMS). Hasil pengujian produk pangan fortifikasi seperti garam beryodium, tepung terigu dan minyak goreng mengalami peningkatan terhadap produk yang MS setiap tahunnya. Produk dikatakan memenuhi syarat apabila memenuhi standar dan persyaratan keamanan, khasiat/ manfaat, dan mutu produk yang ditetapkan. Hal tersebut menunjukkan indikasi positif terhadap keberhasilan pengawasan yang dilakukan oleh Balai Besar POM di Bandar Lampung. Pengawasan pangan fortifikasi Badan POM sebagai intervensi stunting yang dilakukan di Provinsi Lampung adalah efektif.
Kajian Pencantuman Keterangan Kedaluwarsa pada Label Pangan Olahan
Authors: Setyowati Dyah , Sugiarti Lies 
Published: April 2023

Keterangan kedaluwarsa merupakan salah satu informasi yang wajib dicantumkan pada label pangan olahan. Indonesia mengatur pencantuman keterangan kedaluwarsa dengan istilah “Baik digunakan sebelum”. Salah satu topik yang menjadi perhatian dunia saat ini adalah adanya indikasi pangan yang terbuang (food waste) yang salah satunya disebabkan adanya perbedaan pemahaman dan pencantuman keterangan kedaluwarsa. Penelitian ini bertujuan untuk menggali informasi mengenai ketentuan pencantuman kedaluwarsa di berbagai negara dan tingkat pemahaman masyarakat. Metode yang dilakukan adalah studi pustaka dengan membandingkan ketentuan keterangan kedaluwarsa di berbagai negara dan survei dengan kuesioner. Jumlah responden pada penelitian ini adalah sebanyak 231 responden yang terdiri atas 78 laki-laki (33,8%) dan 153 perempuan (66,2%). Ketentuan atau peraturan pencantuman keterangan kedaluwarsa masih berbeda-beda di berbagai negara. Eropa dan Australia telah memisahkan ketentuan keterangan kedaluwarsa berdasarkan keamanan (use by date) dan mutu (best before date) sedangkan Singapura dan Amerika Serikat belum memisahkan ketentuan pencantuman keterangan kedaluwarsa berdasarkan keamanan dan mutu. Hasil survei secara acak dengan menggunakan kuesioner (google form) dalam kurun waktu satu minggu diperoleh hasil bahwa 115 responden (49,8%) tidak dapat membedakan berbagai istilah keterangan kedaluwarsa. Responden yang memahami keterangan kedaluwarsa paling banyak berasal dari responden dengan tingkat pendidikan S1, S2 dan S3 masing-masing 57%, 64,7% dan 60% sedangkan tingkat pendidikan lainnya kurang dari 40% yang memahami keterangan kedaluwarsa. Hal ini menunjukkan bahwa tingkat pendidikan memiliki hubungan dengan tingkat pemahaman responden.