bluuebunny/crossref_metadata_2025_split huggingface dataset:
Magnetic Drag and 3D Effects in Theoretical High-resolution Emission Spectra of Ultrahot Jupiters: the Case of WASP-76b
Authors: Beltz Hayley , Rauscher Emily , Kempton Eliza M.-R. , Malsky Isaac , Ochs Grace , Arora Mireya , Savel Arjun 
Published: September 2022

Abstract
Ultrahot Jupiters are ideal candidates to explore with high-resolution emission spectra. Detailed theoretical studies are necessary to investigate the range of spectra that we can expect to see from these objects throughout their orbit, because of the extreme temperature and chemical longitudinal gradients that exist across their dayside and nightside regions. Using previously published 3D general circulation models of WASP-76b with different treatments of magnetic drag, we postprocess the 3D atmospheres to generate high-resolution emission spectra for two wavelength ranges, throughout the planet’s orbit. We find that the high-resolution emission spectra vary strongly as a function of phase, at times showing emission features, absorption features, or both, which are a direct result of the 3D structure of the planet. At phases exhibiting both emission and absorption features, the Doppler shift differs in direction between the two spectral features, making them differentiable, instead of canceling each other out. Through the use of cross correlation, we find different patterns in net Doppler shift for models with different treatments of drag: the nightside spectra show opposite signs in their Doppler shift, while the dayside phases display a reversal in the trend of net shift with phase. Finally, we caution researchers against using a single spectral template throughout the planet’s orbit; this can bias the corresponding net Doppler shift returned, as it can pick up on a bright region on the edge of the planet disk that is highly redshifted or blueshifted.
The JCMT Transient Survey: Single-epoch Transients and Variability of Faint Sources
Authors: Johnstone Doug , Lalchand Bhavana , Mairs Steve , Shang Hsien , Chen Wen Ping , Bower Geoffrey C. , Herczeg Gregory J. , Lee Jeong-Eun , Forbrich Jan , Chen Bo-Yan , Contreras Peña Carlos , Lee Yong-Hee , Park Wooseok , Broughton Colton , Plovie Spencer ,   The JCMT Transient Team
Published: September 2022

Abstract
Short-duration flares at millimeter wavelengths provide unique insights into the strongest magnetic reconnection events in stellar coronae and combine with longer-term variability to introduce complications to next-generation cosmology surveys. We analyze 5.5 yr of JCMT Transient Survey 850 μm submillimeter monitoring observations toward eight Gould Belt star-forming regions to search for evidence of transient events or long-duration variability from faint sources. The eight regions (30′ diameter fields), including ∼1200 infrared-selected YSOs, have been observed on average 47 times with integrations of approximately half an hour, or one day total, spread over 5.5 yr. Within this large data set, only two robust faint source detections are recovered: JW 566 in OMC 2/3 and MGM12 2864 in NGC 2023. JW 566, a Class II T Tauri binary system previously identified as an extraordinary submillimeter flare, remains unique, the only clear single-epoch transient detection in this sample with a flare eight times bright than our ∼4.5σ detection threshold of 55 mJy beam−1. The lack of additional recovered flares intermediate between JW 566 and our detection limit is puzzling if smaller events are more common than larger events. In contrast, the other submillimeter variable identified in our analysis, Source 2864, is highly variable on all observed timescales. Although Source 2864 is occasionally classified as a YSO, the source is most likely a blazar. The degree of variability across the electromagnetic spectrum may be used to aid source classification.
A Highway for Atmospheric Ion Escape from Earth during the Impact of an Interplanetary Coronal Mass Ejection
Authors: Zhang Hui , Fu Suiyan , Fu Song , Zhong Jun , Ni Binbin , Wei Yong , Pu Zuyin , Chen Yiding , Ge Yasong , Zong Qiugang , Xie Lun , Liu Libo 
Published: September 2022

Abstract
A single satellite hardly measures the overall ion escape rate from a planet. Therefore, the question concerning the long-term atmospheric evolution of whether a planetary magnetic field protects its atmosphere or aggravates atmospheric loss remains unresolved. Here, combined data from multiple platforms including Cluster, DMSP, IMAGE, and Polar satellites and ground stations show that, when an interplanetary coronal mass ejection (ICME) arrived, an ion transport “highway” formed in the inner magnetosphere on the strongly magnetized Earth, along which the magnetospheric processes promoted quick and significant atmospheric ion escape. The escape rate merely through this highway probably reached 1027 s−1, far exceeding the current overall rates on those nonmagnetized planets, e.g., Mars and Venus. The relevant interplanetary conditions induced by the ICME were extreme by today’s standards but may have been quite common in the ancient solar system. These present-day observations thus allow us to depict a fast but common ion escape scenario on the strongly magnetized planets in ancient times when the Sun was extremely active.
Noise2Astro: Astronomical Image Denoising with Self-supervised Neural Networks
Authors: Zhang Yunchong , Nord Brian , Pagul Amanda , Lepori Michael 
Published: September 2022

Abstract
In observational astronomy, noise obscures signals of interest. Large-scale astronomical surveys are growing in size and complexity, which will produce more data and increase the workload of data processing. Developing automated tools, such as convolutional neural networks (CNN), for denoising has become a promising area of research. We investigate the feasibility of CNN-based self-supervised learning algorithms (e.g., Noise2Noise) for denoising astronomical images. We experimented with Noise2Noise on simulated noisy astronomical data. We evaluate the results based on the accuracy of recovering flux and morphology. This algorithm can well recover the flux for Poisson noise (98.13

−
0.90

+
0.77

%

) and for Gaussian noise when image data has a smooth signal profile (96.45

−
0.96

+
0.80

%

).
The Reclassification of Patients With Previously Diagnosed Eosinophilic Granulomatosis With Polyangiitis Based on the 2022 ACR/EULAR Criteria for Antineutrophil Cytoplasmic Antibody–Associated Vasculitis
Authors: Pyo Jung Y. , Ahn Sung S. , Song Jason J. , Park Yong-Beom , Lee Sang-Won 
Published: September 2022

ObjectiveThe American College of Rheumatology (ACR) and the European Alliance of Associations for Rheumatology (EULAR) have proposed the 2022 classification criteria for eosinophilic granulomatosis with polyangiitis (EGPA). This study applied the 2022 ACR/EULAR criteria to Korean patients with previously diagnosed EGPA to investigate the concordance rate between the 2022 ACR/EULAR criteria and the old criteria for EGPA.MethodsIn total, 51 patients with EGPA who met the 1990 ACR criteria, the 2007 European Medicines Agency algorithm, and the 2012 Chapel Hill Consensus Conference definitions were reclassified based on the 2022 ACR/EULAR criteria.ResultsOf 51 patients, 44 (86.3%) were reclassified as having EGPA according to the 2022 ACR/EULAR criteria. Among the 7 patients who failed to meet the 2022 ACR/EULAR criteria, 3 patients were reclassified as having microscopic polyangiitis (MPA) and 1 was reclassified as having granulomatosis with polyangiitis (GPA) based on the 2022 ACR/EULAR criteria; as well, 3 patients were reclassified as having unclassifiable vasculitis. Moreover, 6 patients who met the 2022 ACR/EULAR criteria for EGPA simultaneously met the criteria for MPA based on the 2022 ACR/EULAR criteria for MPA, and 1 who met the criteria for EGPA simultaneously met the criteria for GPA based on the 2022 ACR/EULAR criteria for GPA.ConclusionThe concordance rate between the 2022 ACR/EULAR criteria for EGPA and the old criteria was 86.3%. The most important factor in the failure to reclassify patients as having EGPA was the exclusion of nonfixed pulmonary infiltrates in the 1990 ACR criteria for EGPA. We cautiously suggest reconsidering nonfixed pulmonary infiltrates in cases reclassified as unclassifiable vasculitis. Further, additional classification strategies are needed for patients who simultaneously satisfy both antineutrophil cytoplasmic antibody–associated vasculitis subtypes.
A Systematic Review of Design and Wellbeing
Authors: Marques da Rosa Valentina , Meyer Elisabeth , Wolff Fabiane , Miletto Tonetto Leandro , Brust-Renck Priscila 
Published: September 2022

An increasing number of researches has been focusing on how design can contribute to happiness by trying to increase wellbeing. The focus is providing solutions through design to improve people's lives, thus increasing the appreciation of their lives. The Ebscohost database was systematically searched for relevant publications about design and wellbeing until 2019. A total of 17 journal articles, published between 2010 and 2018, were included in the research. Data was extracted on macro-theme and category of research, by application area, design, methods, instruments, and focus. Studies on design and wellbeing were explored in the last decade mostly by European researchers. Physical environment, product design, sustainability, and technology are the most common application areas, and most of them have references related to the psychological literature. The main method adopted is experimental and qualitative in nature. The association between design and wellbeing is one that most often targets variables and projects to increase wellbeing instead of discussing how the results will improve positive affect and decrease negative affect to improve people’s lives. The area of research has been growing at a slow steady pace since 2010.
Hubungan Penerapan Sistem Informasi Terhadap Keberhasilan Program Perilaku Hidup Bersih Dan Sehat Di Wilayah Kerja Puskesmas Sepatan Tahun 2020
Authors: Payumi  , Imanuddin Bayu 
Published: September 2022

Salah satu program yang digalakkan dalam mencapai indonesia sehat adalah tentang pembiasaan perilaku hidup bersih dan sehat (PHBS). Sedangkan data yang diperoleh dari depkes RI (2014) sebanyak 26,1% penduduk di indonesia masuk dalam kategori kurang aktif dalam beraktivitas atau tidak melakukan PHBS. Besarnya angka ini terjadi dikarenakan kurangnya pengetahuan masyarakat dikarenakan penerapan sistem informasi yang kurang baik. Tujuan: untuk mengetahui hubungan penerapan sistem informasi terhadap keberhasilan program PHBS di wilayah kerja puskesmas sepatan kabupaten tangerang. Desain penelitian: termasuk survey analitik dengan pendekatan cross sectional. Sampel diambil dengan menggunakan rumus stanley lameshow dengan proporsi yang tidak diketahui diperoleh jumlah sampel sebanyak 196 responden. Pengambilan sampel menggunakan tehnik accidental sampling. Penelitian ini menggunakan analisis univariat dan bivariat dengan uji chi square. Hasil: berdasarkan analisis univariat dari 196 responden mayoritas penerapan sistem informasi baik sebesar 59,7%, keberhasilan program PHBS sebesar 57,7%. Hasil analisis bivariat dengan uji chi square didapat ada hubungan antara penerapan sistem informasi terhadap keberhasilan program PHBS (p-value 0,000). Kesimpulan: dari variabel yang diteliti dapat diketahui bahwa penerapan sistem informasi berhubungan dengan keberhasilan program PHBS. Saran: bagi perawat hendaknya meningkatkan pengetahuannya tentang program PHBS, serta senantiasa mencari metode-metode terbaik agar dapat menyampaikan tentang program PHBS tersebut kepada masyarakat disekitar mereka.
Pengaruh Senam Aerobic Terhadap Skala Dismenore Pada Peserta Senam Di Gedung Barata
Authors: Oktamulyanisa Elsy 
Published: September 2022

Di Indonesia, diperkirakan 55% perempuan usia produktif mengalami dismenore, dengan 54,89% mengalami dismenore primer dan 45.11% mengalami dismenore sekunder. Sampai saat ini metode pengobatan yang khusus untuk dismenore masih kurang sehingga para ahli menyarankan menggunakan metode nonmedis dengan aktivitas fisik yaitu berolahraga. Salah satu jenis olahraga yang paling banyak digemari adalah Aerobic. Latihan olahraga aerobic mampu mengurangi gejala-gejala gangguan menstruasi seperti dismenore yaitu mengurangi kelelahan dan stress. Tujuan penelitian ini adalah melihat pengaruh senam aerobic terhadap skala dismenore serta melihat hubungan antara keduanya. Penelitian ini menggunakan metode kuantitatif bersifat survey-analitik dengan desain crosectional study. Sampel sebanyak 53 orang diambil dari total sampling peserta senam aerobic di Gedung Barata. Analisa dilakukan dengan menggunakan dua uji yaitu Uji Wilcoxon Signed Ranks Test dan uji Chi-Square Tes. Hasil penelitian menunjukkan bahwa ada perbedaan derajat nyeri dismenore antara sebelum dan sesudah mengikuti senam aerobic namun demikian, tidak ada hubungan antara senam aerobic dengan derajat nyeri dismenorea pada peserta senam Gedung Barata Banda Aceh. Senam Aerobic bukan merupakan variabel yang secara langsung dapat berhubungan dengan peurunan derajat nyeri dismenorea
El papel del análisis de ítems en la elaboración de las pruebas de conocimiento y aptitud
Authors: Díaz Esteve José V. 
Published: September 2022

El Análisis de ítems (A.I.) es un paso importante en la construcción de pruebas de conocimiento y de aptitud, que son muy utilizadas en Educación y Psicología.
Dado el caso, que en estas disciplinas la medición suele hacerse por definición, se hace necesario determinar con precisión: los dominios de conocimientos o las destrezas y rasgos; ya que éstos deben ser conceptos bien elaborados en las pruebas de conocimiento, o construcciones bien definidas en las pruebas de aptitud.
Este artículo intenta presentar una síntesis de los diversos procesos que hay que tener en cuenta para todo análisis de ítems, utilizando (para visualizar mejor) una prueba de conocimiento en Matemáticas, la cual se aplicó a 1,496 alumnos que solicitaron ingresar en el Instituto Superior de Formación Docente Salomé Ureña (ISFODOSU) en junio del 2013.
Esta prueba consta de 40 ítems, extraídos del banco de ítems de las “Pruebas Nacionales”, del Ministerio de Educación de República Dominicana. En tal sentido, urge señalar que el valor de la media teórica de esta prueba sería de 20, suponiendo que sus ítems han sido debidamente calibrados a través de un buen Análisis de ítems.
Efficacy of Oropharyngeal Administration of Pasteurized Colostrum in Very Low Birthweight Newborns in Reducing Late Onset Sepsis at a Tertiary Government Hospital in Manila City: A Randomized Control Trial
Authors: Leonardo Sherwin William M. , Ilao Mary Anne L. , Juico Melissa M. 
Published: September 2022

Background. Early administration of colostrum is beneficial because of the number of its immunologic components. The problem with very low birthweight (VLBW) patients is the establishment of early, tolerated, and sustained feeding. The study aimed to determine if early initiation of colostrum through oropharyngeal administration within the first hour of life reduces the risk of late-onset sepsis (LOS) among VLBW newborns.Methods. In this single-blinded randomized control trial, 84 VLBW infants with pediatric aging equal to greater than 28 weeks requiring oxygen support were enrolled. They were allocated to receive either pasteurized colostrum via oropharyngeal administration (treatment group) or none (control group). The occurrence of LOS, duration of ventilator use and oxygen support, time to reach full feeds, length of NICU stay, the occurrence of NEC, and mortality were documented.Results. A significantly greater proportion of patients who developed LOS were noted in the control group (n=38 (90.4%)) than in the treatment group (n=30 (71.4%)) (p=0.013). The use of colostrum, had a protective effect for LOS (RR=0.77; 95% CI=0.63-0.94). There were no significant differences in the secondary outcomes. Still, there was a trend towards a lower proportion of mortality (p=0.08), shorter duration of ventilator use (p=0.24) and oxygen support (p=0.17), shorter time to reach full feeds (p=0.30), and shorter NICU stay (p=0.33) in the treatment group.Conclusion. Patients given pasteurized colostrum had significantly less occurrence of LOS. The treatment group had a lower mortality rate, shorter ventilator use and oxygen support duration, faster time to reach full feeds, and shorter NICU stay, but the differences were not statistically significant. Oropharyngeal administration of pasteurized colostrum within the first hour of life reduces the risk of LOS among VLBW infants admitted to the NICU.
El Anhelo del Oro Verde: El sistema Barbacuá en la industria de la yerba mate, Misiones 1970- 2014
Authors: Rodríguez Lisandro 
Published: September 2022

La propuesta de este artículo es describir la industria yerbatera en la provincia de Misiones. Para el estudio se ponderan a las actividades de pequeños productores que utilizan para la elaboración de la yerba mate el secado tradicional denominado “sistema barbacuá”. La elección del tema radica en la trascendencia socio-histórica de este tipo de industrialización, asociada a pautas culturales y sentidos de pertenencia. El modelo de análisis se sustenta a partir del proyecto de recuperación de los secaderos barbacuás en la zona centro de la provincia de Misiones, promovidas por el Instituto Nacional de Tecnología Agropecuaria (INTA) e implementados por agricultores familiares. Dar cuenta de esta forma de producción e industrialización permite reconocer los procesos de diferenciación agraria en una región marginal, registrar las estrategias de reproducción social de los sujetos sociales rurales, como así también examinar los alcances económicos que conlleva la materialización de esta práctica.
Induction of Estrus in Postpartum Anestrus Crossbred Cattle
Authors: Niaz Sumiya , Naiko Mehrajuddin , Islam Rafiqul , Lone Farooz Ahmad , Khan Azmat Alam 
Published: September 2022

The present experiment was designed for estrus induction in post-partum anestrus cattle. A total of 120 cows were examined for reproductive status, and 30 were incorporated in induction, including 24 anestrus and 6 normal cyclic cows. The cows were assigned to 5 groups (6 animals per group). The group-1 cows were induced using Ovsynch protocol, while group-2 cows were inserted TRIU-B (958 mg progesterone) intra-vaginal and were inseminated at a fixed time. The group-3 cows were supplemented with a standard chelated mineral mixture of 40 g per-oral daily for 45 days and were inseminated on observed estrus. Group-4 included normal cyclic untreated cows inseminated at estrus. The group-5 included untreated anestrus control cows. Estrus induction response was 100% in groups 1 and 2, 66.66%, and 0.00% in groups 3 and 5, respectively. The conception rate in groups 1, 2, 3, 4 and 5 were 33.33%, 50.00%, 75.00%, 83.33% and 0.00%, respectively. The mean serum progesterone in different groups increased non-significantly from days 0 to 21 post- insemination. All groups’ mean serum calcium increased significantly from day 0 to day 21. However, the mean serum phosphorus showed no such significant differences between and within the groups. It was noticed that the overall Ca:P ratio was disturbed (Ca being on the lower side) in the animals under study, which might be attributed to the animals’ anestrus condition. In conclusion, the Ovsynch, TRIU-B, and standard mineral mixture proved useful for induction of estrus and ovulation and enhancement of pregnancy rate in post-partum anestrus cows
Efficacy of Melatonin Administration Via Different Route on Reproductive Performance and Blood Mineral Profile in Chhotanagpuri Ewe
Authors: Choudhary Pankaj K. , Ishwar Ajay K. , Kumar Pramod , Kumar Rajesh 
Published: September 2022

The present study aimed to evaluate the comparative efficacy of melatonin administration via different routes on reproductive performance and blood mineral profile of Chhotanagpuri ewe. A total of forty-two non-pregnant, non-lactating healthy ewes, not exposed to rams for 2 months, were allocated to seven equal groups each of six animals, viz., G1 (Normal day light control), G2 (Long day control, 16-18 h light; sunlight + artificial light), G3 (Long day as G2 + 3 mg melatonin daily orally), G4 (long day as G2 + 1 mg melatonin daily subcutaneous), G5 (Short day control, 8 hours sun light, rest darkness), G6 (short day as G5 + 3 mg melatonin daily orally), and G7 (short day as G5 + 1 mg melatonin daily subcutaneous). The melatonin treatment was given for one month to ewes of G3, G4, G6 and G7 and then were exposed to ram for one month, i.e., from day 61st to 90th; whereas the ewes of normal, long day and short day control (G1, G2, G5) were exposed to ram for one month from day 31st to 60th. Blood samples were collected from each animal, day before the start of experiment (day 0) and thereafter, every 30 days for five occasions. The estrus induction response was cent per cent in oral melatonin treated ewes (G3 and G6) compared to subcutaneous route (83.33%, G4 and 66.66%, G7) and controls (33.3 to 50.0%). After melatonin treatment, the overall estrus induction response and subsequent lambing rate were improved. The serum calcium level was significantly (p<0.05) lower in late pregnancy in G1 and G6; the serum phosphorus level was significantly (p<0.05) low in late pregnancy in all groups, except G5; the serum copper level was significantly lower in G6 compared to day 0 value. Furthermore, magnesium and zinc levels did not differ significantly within the treatment groups. In conclusion, the melatonin treatment can be used to improve reproductive performance of Chhotanagpuri ewe.
Prevalence, Virulence Traits and Antimicrobial Resistance Pattern of Staphylococcus aureus Isolated from Chicken
Authors: Doiphode Amruta , Waskar Vikas , Kolhe Rahul , Kadam Bapurao , Mhase Prashant 
Published: September 2022

Staphylococcus aureus isolated from chicken samples of retail market of Shirwal city exhibited 36% (18/50) prevalence, confirmed biochemically as well as by polymerase chain reaction by employing 16s-rDNA and species-specific sau genes. None of the isolates were found to possess virulence genes, viz., sea, seb, sec and sed. Antimicrobial resistance pattern revealed that 100% isolates were resistant to 16 among 24 antibiotics, while 5 antibiotics showed more than 70% resistance, except for tobramycin (44.44%) and gentamicin, streptomycin (38.89% each). All isolates were multidrug resistant (MDR). Screening for the presence of antimicrobial resistance genes revealed the presence of aacA-D, ermA, tetK and tetM genes. None of the isolates carried mecA, mrsA, mrsB, vanA, vanB and ermC genes, although phenotypic resistance was noted.