bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perinatal Mortality and Associated Factors Among Antenatal Care Attended Pregnant Mothers at Public Hospitals in Gamo Zone, Southern Ethiopia
Authors: Dessu Samuel , Dawit Zinabu 
Published: December 2020

Introduction: Perinatal mortality is the death of a baby between 28 weeks of gestation onwards and before the first 7 days of life. According to WHO, Ethiopia is one of the most commonly noticed country in the world in considering perinatal mortality rate. The overall perinatal mortality rate in Ethiopia was around 66–124 per 1,000 births.Objective: To determine the magnitude of perinatal mortality and associated factors among mothers who attended antenatal care at public hospitals in Gamo Zone, Southern Ethiopia.Methods: A cross-sectional study was conducted at Arba Minch General Hospital and Chencha District Hospital antenatal care attended by pregnant mothers from the 1st of February to the 28th of March 2019, among the mothers enrolled at ANC clinic from the 1st of January to the 30th of December 2018 using a simple random sampling method for the pre-determined 1,820 records. Both bivariate and multivariable logistic regression analysis was conducted. Variables which had a p-value &lt;0.25 in bivariate analysis were considered as a candidate variable for multivariable analysis and variables which had a P-value &lt;0.05 in multivariable analysis were declared as statically significant.Results: The prevalence of perinatal mortality was 12.6% (95% CI: 11.80, 13.40) and grand multiparity (AOR: 7.40; 95% CI: 2.77, 20.26), having one antenatal visit (AOR: 4.40; 95% CI: 1.64, 11.91), spontaneous vaginal delivery (AOR: 0.36; 95% CI: 0.16, 0.82), being pre-term (AOR: 6.78; 95% CI: 2.41, 19.09), birth weight &lt;2,500 gram (AOR: 3.10; 95% CI: 1.48, 6.46), maternal ever hemoglobin level &lt;10 gm/dl (AOR: 4.04; 95% CI: 1.91, 8.57), and pre-partum onset of pregnancy induced hypertension (AOR: 4.01; 95% CI: 2.01, 6.08) were statistically significant in the multivariable logistic regression model.Conclusion: The magnitude of perinatal mortality was high as compared with the Ethiopian Health and Demographic Survey report 2016 and high parity, low in number of antenatal care visits, low gestational age, low birth weight, low maternal hemoglobin level, and pre-partum onset of pregnancy induced hypertension were independent factors which increase the perinatal mortality while spontaneous vaginal delivery reduces the mortality risk. Therefore; the community should be educated to reduce the number of instance of births. In addition; the health care professionals should emphasize on the care provided for the newborns having low birth weight and use spontaneous vaginal delivery as much as possible.
Oceanapia magna Sponge Presents Dual Effect on the Gastrointestinal Motility of Rodents: In Vitro and In Vivo Assays
Authors: Pereira Joedna Cavalcante , Figueiredo Indyra Alencar Duarte , de Oliveira Filipe Rodolfo Moreira Borges , Ferreira Sarah Rebeca Dantas , Aires Moreno Giulyane Targino , da Silva Tania Maria Sarmento , Pinheiro Ulisses dos Santos , Santos Barbara Viviana de Oliveira , da Silva Bagnólia Araújo , Cavalcante Fabiana de Andrade 
Published: December 2020

Oceanapia magna Santos-Neto, Nascimento, Cavalcanti and Pinheiro sponges are distributed across tropical worldwide seas. Some studies of marine products have shown interesting activities in smooth muscle models. Hence, we assessed the effect of the ethanolic extract of Oceanapia magna. (OC-EtOH) on acute toxicity and gastrointestinal motility (in vitro and in vivo) in rodent models. On guinea pig ileum, OC-EtOH induced a concentration dependent contraction on basal tonus, which was not inhibited by atropine, but in the presence of pyrilamine or verapamil, the effect was antagonized. Contrastingly, on KCl- or histamine-induced contractions, OC-EtOH presented a transient contraction followed by a concentration-dependent relaxation. Moreover, OC-EtOH presented a relaxant profile on cumulative curves to CaCl2 and tonic contraction induced by S-(-)-BayK8644, through Cav blockade. The acute toxicity assay showed that OC-EtOH (2,000 mg/kg, p.o.) did not present any sign of toxicity in female mice. Additionally, OC-EtOH presented antidiarrheal effect in mice, increased the intestinal normal transit and reduced the castor oil-induced intestinal transit. Thus, OC-EtOH presented a dual effect on guinea pig ileum promoting contraction through activation of H1 and CaV, and relaxation through CaV blockade, besides the effect on upper gastrointestinal transit in mice, showing a potential medicinal use of this sponge in intestinal diseases such as diarrhea.
Subjective Rank of the Competition as a Factor Differentiating Between the Affective States of Swimmers and Their Sport Performance
Authors: Samełko Aleksandra , Guszkowska Monika , Kuk Anna 
Published: December 2020

PurposeThe aim of the study was to establish the differences in affective states of swimmers depending on the subjective rank of the competition and the relationship between affective states and performance in sports competitions of low, medium and high subjectively perceived rank.MethodsThe respondents (n = 31) aged from 15 to 23 years (18.1 ± 2.397) were studied using the psychological questionnaires Perceived Stress Scale (PSS-10), Profile of Mood State (POMS), and Positive and Negative Affect Schedule (PANAS) during sports events. 362 measurements using POMS and 232 measurements using PANAS before the starts were collected. The significance of intergroup differences was determined using the Kruskal-Wallis test. A stepwise regression analysis was used to determine the emotional predictors of sports results.ResultsSubjective rank of sports competition differentiated significantly anger (chi2 = 6.826; p = 0.033), confusion (chi2 = 11.345; p = 0.003), depression (chi2 = 10.2; p = 0.006), fatigue (chi2 = 49.394; p ≤ 0.001), vigour (chi2 = 11.345; p ≤ 0.001), positive emotions (chi2 = 51.233; p ≤ 0.001), and negative emotions (chi2 = 11.552; p = 0.003). Regression analysis showed the influence of mood states and positive emotions on the sports result.ConclusionThe swimmers’ affective state changed depending on the subjective rank of the competition. Depression and positive emotional state made it possible to predict the result in medium- and high-rank competition.
La trayectoria escolar asistida: entre el aula heterogénea, las pruebas Aprender y un poco de autoayuda. Tensiones cotidianas del Nuevo Régimen Académico para la escolaridad secundaria (Córdoba, Argentina)
Authors: Bocchio María Cecilia , Grinberg Silvia Mariela 
Published: December 2020

Las reformas al régimen académico de la escuela secundaria ocupan un lugar central en la agenda educativa. Variar el formato escolar se asume desde la Ley de Educación Nacional como una estrategia clave para garantizar la inclusión en la escuela secundaria.
Abordamos el Nuevo Régimen Académico lanzado de “modo piloto” por el Ministerio de Educación de la Provincia de Córdoba en 2018. El estudio de caso se desarrolla en una de las 76 escuelas que en 2018 iniciaron la puesta en acto de esta política. La secundaria se emplaza en una Ciudad-Barrio de Córdoba, signada por la vulnerabilidad socioeducativa de su matrícula. Desde los aportes de la Teoría de la Regulación Social analizamos la trayectoria escolar asistida como mecanismo de inclusión que es tensionado por diversos instrumentos de evaluación, entre ellos, la evaluación estandarizada y externa, como las pruebas Aprender. Proponemos que tales tensiones involucran tanto la búsqueda de alternativas docentes para que el aprendizaje tenga lugar en la hoy denominada “aula heterogénea”, como así también dar respuesta a los requerimientos que las evaluaciones le imprimen al trabajo docente. Entre ambas los relatos de autoayuda aparecen en la escena escolar como modos de afrontar el desafío de garantizar la inclusión apelando a las voluntades individuales sobre lo que se quiere y lo que se puede hacer por los alumnos.
Enhanced two-photon excited fluorescence by ultrafast intensity fluctuations from an optical parametric generator
Authors: Eto Yujiro 
Published: December 2020

Abstract
We evaluate the enhancement of two-photon excited fluorescence from fluorescent dye by ultrafast intensity fluctuations of light generated by a nanosecond optical parametric generator (OPG). By modifying the well-established techniques for measuring the second-order coherence on ultrashort timescale, we observed the enhancement of the fluorescence from Rhodamine B dye by a factor of two due to the bunching effect of light. A nanosecond OPG can be built at a much lower cost than the ultrashort pulse used in two-photon excitation microscopes. Therefore, our work paves the way toward a low-cost and efficient nonlinear microscope.
Growth and characterization of metalorganic vapor-phase epitaxy-grown β-(Al
x
Ga1−x
)2O3/β-Ga2O3 heterostructure channels
Authors: Ranga Praneeth , Bhattacharyya Arkka , Chmielewski Adrian , Roy Saurav , Sun Rujun , Scarpulla Michael A. , Alem Nasim , Krishnamoorthy Sriram 
Published: December 2020

Abstract
We report on the growth and characterization of metalorganic vapor-phase epitaxy-grown β-(Al
x
Ga1−x
)2O3/β-Ga2O3 modulation-doped heterostructures. Electron channel is realized in the heterostructure by utilizing a delta-doped β-(Al
x
Ga1–x
)2O3 barrier. The electron channel characteristics are studied using transfer length method, capacitance–voltage and Hall measurements. A Hall sheet charge density of 1.06 × 1013 cm−2 and a mobility of 111 cm2 V−1 s−1 is measured at room temperature. The fabricated transistor showed a peak current of 22 mA mm−1 and an on–off ratio of 8 × 106. A sheet resistance of 5.3 kΩ/square is measured at room temperature, which includes contribution from a parallel channel in β-(Al
x
Ga1–x
)2O3.
Barriers to effective painless labor in developing countries and the remedial measures
Authors: Ali Prof. Liaquat 
Published: December 2020

Childbirth has been the most controversial subject in the pain management since ages. While there are some proponents which argue that pain is pain, and it’s the physician’s responsibility to relieve it as he does for the kidney pain or even simple headache; while some argue that it is not a pathological process, and that pain associated with labor brings about a stronger and lasting bondage between mother and child. A religious argument has also been presented against it. The introduction of epidural anesthesia revitalized interest in offering pain relief in labor even for prolonged periods. In resource poor countries, it has been looked upon with guarded skepticism. The scarcity of resources and staff, coupled with lack of a nation-wide awareness campaign has been largely responsible for the low practice of this modality in SAARC countries. Apicare Journal has raised this issue at SAARC level with the association of representative bodies of the member countries. This editorial is an attempt to present some insight on the barriers to painless labor and remedial measures in our countries.
Key words: Childbirth; Pain, labor; Pain relief; Epidural analgesia
Citation: Ali L. Barriers to effective painless labor in developing countries and the remedial measures. Anaesth. pain intensive care 2020;24(6):__
Received: 22 November 2020, Reviewed: 22 November 2020, Accepted: 30 November 2020
A current update in COVID-19 associated acute respiratory distress syndrome: Focus on mesenchymal stem cell therapy
Authors: Nugraha David , Kloping Nabila Ananda , Yudhawati Resti , Purwandhono Azham , Hidayati Hanik Badriyah 
Published: December 2020

Indonesia has been fighting the COVID-19 pandemic since the beginning of March 2020, and it doesn’t look that the situation is getting better any soon. Besides the country’s current strategies to minimize the rising mortality rate, a novel therapeutic intervention is required. After a thorough search in several databases, we found stem cells to be a likely candidate. Regardless of the general use of stem cells, studies showed positive results regarding the efficacy of using these in lung injuries. Especially, mesenchymal stem cells (MSCs) are known for their easy accessibility and their diverse mechanisms of action, including MSCs immunomodulatory antiviral effect, and its ability to improve lung function. Moreover, some researches perceived these components to be applicable in COVID-19 patients with end stage acute respiratory distress syndrome (ARDS). While randomized clinical trials are still in progress, many case reports show MSCs to be an advantageous alternative to suppress the cytokine storm and help regulate the immune system. This review summarizes the common functions of MSCs and highlights its therapeutic assets to fully tackle this global pandemic.
Key word: Mesenchymal Stem Cells; Cell Therapy; COVID-19; SARS-CoV-2; ARDS
Abbreviations: COVID-19 – Coronavirus Disease; MSC – Mesenchymal Stem Cell; ARDS – Acute Respiratory Distress Syndrome
Citation: Nugraha D, Kloping NA, Yudhawati R, Purwandhono A, Hidayati HB. A current update in COVID-19 associated acute respiratory distress syndrome: Focus on mesenchymal stem cell therapy. Anaesth. pain intensive care 2020;24(6):---
Received: , Reviewed: , Revised: , Accepted:
Double clear plastic screens to minimize droplet spread and aerosolization at extubation in COVID-19 patient
Authors: Shamim Faisal , Samad Khalid , Khan Muhammad Faisal 
Published: December 2020

The droplets of novel coronavirus disease 2019 (COVID-19) can be transmitted during aerosol-generating procedures involving tracheal intubation.1 Anesthesiologists are exposed to a higher risk than other specialty healthcare workers because they manage the airway and ventilation.2 Extubation is as high a risk for aerosolization of respiratory secretions as is intubation. Additional barriers have been described for intubation like using intubation box or clear plastic drapes but limited options have been explored for extubation.3 Some experts suggest placing wet gauze over the patient’s mouth and nose just prior to extubation if the patient starts to cough, and/or covering the patient's face with a clear plastic drape.4
Recently, a confirmed COVID-19 patient came for appendectomy in which we have used an alternative approach to protect against aerosolized droplets during extubation. Before induction of anesthesia, we put a large clear plastic sheet (120 x 200 cm), which is routinely used in pediatric surgery. The screen is adjusted in height and width with two infusion poles (drip stands) to the head end. We intubated with a videolaryngoscope, making sure that the plastic screen acted as a barrier between us and the patient.
DISCRIMINAÇÃO DE CAFÉ ARÁBICA QUANTO À QUALIDADE SENSORIAL UTILIZANDO CROMATOGRAFIA GASOSA E PLS-DA
Authors: Zani Agnoletti Bárbara , Fontes Pinheiro Patrícia , Louzada Pereira Lucas , Da Silva Oliveira Emanuele Catarina , Filgueiras Paulo Roberto 
Published: December 2020

O aumento do consumo de café especial de alta qualidade gera segmentação de mercado, com forte potencial e novas oportunidades para países produtores. O aroma e sabor característicos são critérios decisivos de preferência do consumidor. Em vista disso, a qualidade do café é determinada principalmente, pela análise sensorial que avalia a qualidade da bebida. Todavia, os atributos detectados na bebida estão diretamente relacionados à composição química do grão, que durante a torrefação sofrem inúmeras transformações químicas, responsáveis pela formação de grande variedade de compostos voláteis. Tendo em vista a subjetividade da análise sensorial, o estudo da composição volátil do café possibilita um melhor entendimento sobre aspectos relacionados à sua qualidade. Dessa forma, o objetivo do presente estudo foi identificar os principais compostos voláteis que influenciam a qualidade do café. Para isso, foi utilizada a técnica HS-SPME-GC/ MS associada à PLS-DA para discriminar amostras de cafés arábica classificados conforme o protocolo de degustação da Associação Americana de Café Especiais (SCAA) em especial (≥ 80 pontos) e não especial (< 80 pontos). Dos 29 compostos voláteis identificados, 6 foram selecionados por apresentaram maior correlação com os atributos sensoriais (2,5-Dimetil-3(2H)furanona, 5-Metilfurfural, 2-Acetil-3-metilpirazina, 2-Furoato de alila, 1-Furfuril-2-formil-pirrol, Palmitoleato de metila). O modelo PLS-DA obtido apresentou valores de exatidão e taxa de acerto acima de 65%. Para o grupo de teste, a taxa de erro foi 25%. Todas os compostos influenciaram representativamente na discriminação das classes especial e não especial com destaque para a 2-acetil-3-metilpirazina, que apresentou maior peso, segundo o PLS-DA.
The Role of Mosque for Internalizing Pancasila through Ngaji Filsafat in MJS Yogyakarta
Authors: Asmaroini Ambiro Puji , Mahardhani Ardhana Januar , Mahrus Muhammad Afif 
Published: December 2020

The purpose of this research were, first, to describe the role of Jendral Sudirman Mosque (MJS), and second, to find out human value internalization in Pancasila through Ngaji Filsafat (Philosophy Discussion) at MJS. The research used a qualitative method with a descriptive type where the data collection was conducted through observation, interviews, and documentation. The informants were the administrator of MJS and participants of Ngaji Filsafat. The research showed that MJS has a vital role through its spiritual, intellectual, and socio-cultural functions. Furthermore, through the Ngaji Filsafat held in MJS, it is a place of worship and has potential in the realm of scholarship that could be utilized not only by academics and Muslims but also by the broader community of interreligious groups by promoting humanitarian awareness. Internalization of Pancasila's human values explicitly also existed through Ngaji Filsafat, such as respecting opinions, caring for others, and respecting other people's rights and obligations.
Tujuan penelitian ini adalah, pertama, mendeskripsikan peran Masjid Jendral Sudirman (MJS), dan kedua, mengetahui internalisasi nilai kemanusiaan dalam Pancasila melalui Ngaji Filsafat di MJS. Penelitian ini menggunakan metode kualitatif dengan tipe deskriptif. Pengumpulan data dilakukan melalui observasi, wawancara, dan dokumentasi. Informannya adalah Takmir MJS dan peserta Ngaji Filsafat. Hasil penelitian menunjukkan bahwa, pertama, masjid berperan untuk kemakmuran melalui tiga fungsi, yaitu spiritual, intelektual, dan sosial budaya. Kedua, melalui Ngaji Filsafat yang dilaksanakan di masjid, tidak hanya sebagai tempat ibadah tetapi juga memiliki potensi di bidang keilmuan yang dapat dimanfaatkan tidak hanya dari kalangan akademisi dan umat Islam tetapi oleh masyarakat luas dan semua golongan serta antar agama dengan mempromosikan nilai humanitarianisme. Internalisasi nilai-nilai kemanusiaan dalam Pancasila secara eksplisit juga ada melalui Ngaji Filsafat seperti menghargai pendapat, peduli kepada sesama, dan menghormati hak dan kewajiban orang lain.
New species of Aethalopteryx Schoorl, 1990 (Lepidoptera, Cossidae, Zeuzerinae) from Federal Democratic Republic of Ethiopia
Authors: Yakovlev Roman V. 
Published: December 2020

The article describes a new species, Aethalopteryx strohlei Yakovlev sp. nov. (Lepidoptera, Cossidae, Zeuzerinae) from the Debub Omo Zone of the Southern Nations, Nationalities and People's Region of the Federal Democratic Republic of Ethiopia. The article has 5 illustrations.
A Study about the Secular Evolution of the Hierarchical Three-body Problem Using the Numerical Integrator TIDES
Authors: Docobo José A. , Piccotti Luca , Abad Alberto , Campo Pedro P. 
Published: December 2020

Abstract
The hierarchical three-body problem is one of the classical issues of celestial mechanics, but recently it has regained importance due to its applications to new scenarios, like compact objects and exoplanets. In this paper we realize a computational study of this problem using the TIDES software package, which is applied not only to a set of theoretical cases but also to actual stellar systems. The characteristics of the Taylor series integration method, used by TIDES, permit the confirmation of the appearance of the Lidov–Kozai cycles in the case of high mutual inclinations. In addition, a historical review of this problem is included.
The ALPINE-ALMA [C II] Survey: [C II] 158 μm Emission Line Luminosity Functions at z ∼ 4–6
Authors: Yan Lin , Sajina A. , Loiacono F. , Lagache G. , Béthermin M. , Faisst A. , Ginolfi M. , Fèvre O. Le , Gruppioni C. , Capak P. L. , Cassata P. , Schaerer D. , Silverman J. D. , Bardelli S. , Dessauges-Zavadsky M. , Cimatti A. , Hathi N. P. , Lemaux B. C. , Ibar E. , Jones G. C. , Koekemoer Anton M. , Oesch P. A. , Talia M. , Pozzi F. , Riechers D. A. , Tasca L. A. M. , Toft Sune , Vallini L. , Vergani D. , Zamorani G. , Zucca E. 
Published: December 2020

Abstract
We present the [C II] 158 μm line luminosity functions (LFs) at z ∼ 4–6 using the ALMA observations of 118 sources, which are selected to have UV luminosity M
1500Å < −20.2 and optical spectroscopic redshifts in COSMOS and ECDF-S. Of the 118 targets, 75 have significant [C II] detections and 43 are upper limits. This is by far the largest sample of [C II] detections, which allows us to set constraints on the volume density of [C II] emitters at z ∼ 4–6. But because this is a UV-selected sample, we are missing [C II]-bright but UV-faint sources, making our constraints strict lower limits. Our derived LFs are statistically consistent with the z ∼ 0 [C II] LF at 108.25–109.75
L
⊙. We compare our results with the upper limits of the [C II] LF derived from serendipitous sources in the ALPINE maps. We also infer the [C II] LFs based on published far-IR and CO LFs at z ∼ 4–6. Combining our robust lower limits with these additional estimates, we set further constraints on the true number density of [C II] emitters at z ∼ 4–6. These additional LF estimates are largely above our LF at L
[CII] > 109
L
⊙, suggesting that UV-faint but [C II]-bright sources likely make significant contributions to the [C II] emitter volume density. When we include all the LF estimates, we find that available model predictions underestimate the number densities of [C II] emitters at z ∼ 4–6. Finally, we set a constraint on the molecular gas mass density at z ∼ 4–6, with ρ
mol ∼ (2–7) × 107
M
⊙ Mpc−3. This is broadly consistent with previous studies.
Chandra View of the LINER-type Nucleus in the Radio-loud Galaxy CGCG 292–057: Ionized Iron Line and Jet–ISM Interactions
Authors: Balasubramaniam K. , Stawarz Ł. , Marchenko V. , Sobolewska M. , Cheung C. C. , Siemiginowska A. , Thimmappa R. , Kosmaczewski E. 
Published: December 2020

Abstract
We present an analysis of the new, deep (94 ksec) Chandra ACIS-S observation of radio-loud active galaxy CGCG 292−057, characterized by a LINER-type nucleus and a complex radio structure that indicates intermittent jet activity. On the scale of the host galaxy bulge, we detected excess X-ray emission with a spectrum best fit by a thermal plasma model with a temperature of ∼0.8 keV. We argue that this excess emission results from compression and heating of the hot diffuse fraction of the interstellar medium displaced by the expanding inner, ∼20 kpc-scale lobes observed in this restarted radio galaxy. The nuclear X-ray spectrum of the target clearly displays an ionized iron line at ∼6.7 keV, and is best fitted with a phenomenological model consisting of a power-law (photon index ≃ 1.8) continuum absorbed by a relatively large amount of cold matter (hydrogen column density ≃0.7 × 1023 cm−2), and partly scattered (fraction ∼3%) by ionized gas, giving rise to a soft excess component and Kα line from iron ions. We demonstrate that the observed X-ray spectrum, particularly the equivalent width of Fe XXV Kα (of order 0.3 keV) can in principle, be explained in a scenario involving a Compton-thin gas located at the scale of the broad-lined region in this source and photoionized by nuclear illumination. We compare the general spectral properties of the CGCG 292−057 nucleus, with those of other nearby LINERs studied in X-rays.