bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Non-Invasive Determination of Ketosis-Induced Elimination of Chronic Daytime Somnolence in a Patient with Late-Stage Dementia (Assessed with Type 3 Diabetes): A Potential Role of Neurogenesis
Authors: Lewis Leslie A. , Urban Carl M. , Hashim Sami A. 
Published: November 2021

Background: The study involved a female patient diagnosed with late-stage dementia, with chronic daytime somnolence (CDS) as a prominent symptom. Objective: To explore whether her dementia resulted from Type 3 diabetes, and whether it could be reversed through ketosis therapy. Methods: A ketogenic diet (KD) generating low-dose 100 μM Blood Ketone Levels (BKL) enhanced by a brief Ketone Mono Ester (KME) regimen with high-dose 2–4 mM BKLs was used. Results: Three sets of data describe relief (assessed by % days awake) from CDS: 1) incremental, slow, time-dependent KD plus KME-induced sigmoid curve responses which resulted in partial wakefulness (0–40% in 255 days) and complete wakefulness (40–85% in 50 days); 2) both levels of wakefulness were shown to be permanent; 3) initial permanent relief from CDS with low-dose ketosis from 6.7% to 40% took 87 days. Subsequent low-dose recovery from illness-induced CDS (6.9% to 40%) took 10 days. We deduce that the first restoration involved permanent repair, and the second energized the repaired circuits. Conclusion: The results suggest a role for ketosis in the elimination of CDS with the permanent functional restoration of the awake neural circuits of the Sleep-Wake cycle. We discuss whether available evidence supports ketosis-induced bioenergetics alone or whether other mechanisms of functional renewal were the basis for the elimination of CDS. Given evidence for permanent repair, two direct links between ketosis and neurogenesis in the adult mammalian brain are discussed: Ketosis-induced 1) brain-derived neurotrophic factor, resulting in neural progenitor/stem cell proliferation, and 2) mitochondrial bioenergetics-induced stem cell biogenesis.
Динаміка показників білої крові спортсменів у процесі їх вібраційного тренування
Authors: А. А. Михеев  , Т. Д. Полякова  , Д. В. Примак  , Н. А. Михеев  
Published: November 2021

Мета. Вивчення впливу вібраційного тренування на показники білої крові у спортсменів-єдиноборців. Методи. Дослідження капілярної крові проводили з використанням гематологічного аналізатора Sysmex (Японія). Визначали вміст лейкоцитів (WBC), лімфоцитів (LYM), нейтрофілів (NEUT) і тромбоцитів (PLT) у сироватці крові. Для створення вібраційного навантаження використовували віброплатформи, що працюють з частотою 28 Гц і амплітудою 4 мм. Програма вібротренінга складалася з восьми стимуляційних занять з сумарною експозицією вібронагрузкі до 16 хв. Спортсмени-єдиноборці виконували комплекс динамічних вібраційних вправ для верхніх і нижніх кінцівок. Результати. Виявлено позитивну динаміку лейкоцитів і тромбоцитів у процесі виконання вібраційних тренувань. Динаміка показників білої крові підтвердила наявність значного стимуляційного ефекту дозованої вібрації, що може бути використано для інтенсифікації тренувального процесу спортсменів-єдиноборців.
DIRECTIONS FOR IMPROVING THE CONCEPT OF STATE SOVEREIGNTY IN THE CONDITIONS OF REAL MULTIPOLARITY
Authors: Смирнов Сергей Владимирович 
Published: November 2021

The purpose of the article is to emphasise the main directions for improving the concept of State sovereignty and to analyse the system of concepts, terms and scientific categories of State theory and law, taking into account the provisions of the National Security Strategy of the Russian Federation in the context of globalization and localization processes. The author used a historical approach as well as methods of analysis, observation, formal legal method. The understanding of the word globalization as synonym of Americanization and Westernization has been transformed into multi-vectoral and multipolar. In order to study State-legal reality in the new context, it is proposed to outline the ways of improving the traditional concept of State sovereignty in terms of the use of the categories of legalistic and de facto State sovereignty. The problem of updating issues directly related to the strengthening of Russian State sovereignty and the creation of a reliable system of guarantees of State sovereignty, as defined in the National Security Strategy of the Russian Federation, was analysed. The conclusion reached is that a new, real multipolarity is now forming, and the States should build a system for the continuous monitoring of existing and imminent various risks and challenges, threatening the sovereignty of the State. All this points to the need of improving the system of effective guarantees of State sovereignty, taking into account the realization of human and civil rights and freedoms in the Russian Federation.
III-nitride optoelectronic devices containing wide quantum wells—unexpectedly efficient light sources
Authors: Muziol G. , Hajdel M. , Siekacz M. , Turski H. , Pieniak K. , Bercha A. , Trzeciakowski W. , Kudrawiec R. , Suski T. , Skierbiszewski C. 
Published: November 2021

Abstract
In this paper we review the recent studies on wide InGaN quantum wells (QWs). InGaN QWs are known to suffer from an extremely high built-in piezoelectric polarization, which separates the electron and hole wavefunctions and causes the quantum-confined Stark effect. We show both by means of modeling and experimentally, that wide InGaN QWs can have quantum efficiency superior to commonly used thin QWs. The high efficiency is explained by initial screening of the piezoelectric field and subsequent emergence of optical transitions involving the excited states of electrons and holes, which have a high oscillator strength. A high pressure spectroscopy and photocurrent measurements are used to verify the mechanism of recombination through excited states. Furthermore, the influence of QW width on the properties of optoelectronic devices is studied. In particular, it is shown how the optical gain forms in laser diodes with wide InGaN QWs.
UPAYA MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA SPLIT CLASS MELALUI PEMBELAJARAN LANGSUNG BERBANTUAN VIDEO INTERAKTIF TURUNAN
Authors: Utami Laily Wijayanti , Subanji Subanji 
Published: November 2021

Pandemi covid-19 telah memaksa SMA Negeri 5 Pamekasan untuk menyesuaikan pola pembelajaran, separuh kelas mengikuti pembelajaran tatap muka di sekolah dan separuhnya lagi mengikuti pembelajaran daring dari rumah, yang disebut split clas. Penelitian ini bertujuan mendeskripsikan pembelajaran langsung berbantuan video interaktif turunan yang dapat meningkatkan hasil belajar. Penelitian ini dilakukan dalam 2 siklus, masing-masing siklus berisi tahap persiapan, pelaksanaan, observasi dan refleksi. Subjek penelitian ini adalah 26 peserta didik kelas XI MIPA 1 SMA Negeri 5 Pamekasan. Hasil penelitian menunjukkan bahwa pembelajaran langsung berbantuan video interaktif turunan yang meningkatkan hasil belajar materi turunan dilakukan dengan langkah: (1) Menyampaikan tujuan dan mempersiapkan peserta didik (2) Mendemonstrasikan pengetahuan dan keterampilan dengan video pembelajaran interaktif turunan (3) Membimbing pelatihan dengan LKPD terbimbing (4) Mengecek pemahaman dan memberikan umpan balik dan (5) Memberikan kesempatan untuk pelatihan lanjutan dan penerapan. Dari penerapan pembelajaran langsung berbantuan video pembelajaran turunan, persentase ketuntasan belajar peserta didik mengalami peningkatan dari siklus 1 ke siklus 2 dari 65,2% menjadi 86,9 % , 2 sedangkan persentase hasil observasi ketercapaian pelaksanaan pembelajaran mengalami peningkatan sebesar 15% dengan kriteria pada masing-masing siklus bernilai sangat baik
Comparative Study on Profitability of Sorghum-Legumes Intercropping Systems in Ethiopia
Authors: Deressa Dessalegn Ayana 
Published: November 2021

The imbalance between the crop production and population growth is currently the major issue in Ethiopia. To feed the growing population, increasing the production of food through growing more crop types in the same field as an intercropping is the right strategy. The study was aimed at evaluating the profitability of sorghum-legume intercropping on yield of sorghum. Intercropping sorghum with legumes crops increases the land productivity as its Land Equivalent Ratio is greater than one. In these cases, the land equivalent ratio is greater than one indicating the benefits of intercropping. In general, legume crops contributed to the yield of sorghum either intercropped with legume or grown up using residual contribution of legumes after a year. Therefore, for maximum sorghum production, farmers should plant either as intercrop or after residual effect of legumes crops. In addition to agronomic parameters used to compare the advantages of any cropping system in small scale farming conditions, total gross monetary value is also used to evaluate economic advantages of intercropping system.
3-OGC: Catalog of Gravitational Waves from Compact-binary Mergers
Authors: Nitz Alexander H. , Capano Collin D. , Kumar Sumit , Wang 王 Yi-Fan 一帆 , Kastha Shilpa , Schäfer Marlin , Dhurkunde Rahul , Cabero Miriam 
Published: November 2021

Abstract
We present the third open gravitational-wave catalog (3-OGC) of compact-binary coalescences, based on the analysis of the public LIGO and Virgo data from 2015 through 2019 (O1, O2, O3a). Our updated catalog includes a population of 57 observations, including 4 binary black hole mergers that had not been previously reported. This consists of 55 binary black hole mergers and the 2 binary neutron star mergers, GW170817 and GW190425. We find no additional significant binary neutron star or neutron star–black hole merger events. The most confident new detection is the binary black hole merger GW190925_232845, which was observed by the LIGO–Hanford and Virgo observatories with



astro

>
0.99
;

its primary and secondary component masses are

20.2

−
2.5

+
3.9

M

⊙

and

15.6

−
2.6

+
2.1

M

⊙

, respectively. We estimate the parameters of all binary black hole events using an up-to-date waveform model that includes both subdominant harmonics and precession effects. To enable deep follow up as our understanding of the underlying populations evolves, we make available our comprehensive catalog of events, including the subthreshold population of candidates, and the posterior samples of our source parameter estimates.
Optical Spectroscopy of Dual Quasar Candidates from the Subaru HSC-SSP program
Authors: Tang Shenli , Silverman John D. , Ding Xuheng , Li Junyao , Lee Khee-Gan , Strauss Michael A. , Goulding Andy , Schramm Malte , Kawinwanichakij Lalitwadee , Xavier Prochaska J. , Hennawi Joseph F. , Imanishi Masatoshi , Iwasawa Kazushi , Toba Yoshiki , Kayo Issha , Oguri Masamune , Matsuoka Yoshiki , Onoue Masafusa , Jahnke Knud , Ichikawa Kohei , Hartwig Tilman , Kashikawa Nobunari , Kawaguchi Toshihiro , Kohno Kotaro , Matsuda Yuichi , Nagao Tohru , Ono Yoshiaki , Ouchi Masami , Shimasaku Kazuhiro , Suh Hyewon , Suzuki Nao , Taniguchi Yoshiaki , Ueda Yoshihiro , Yasuda Naoki 
Published: November 2021

Abstract
We report on a spectroscopic program to search for dual quasars using Subaru Hyper Suprime-Cam (HSC) images of SDSS quasars, which represent an important stage during galaxy mergers. Using Subaru/FOCAS and Gemini-N/GMOS, we identify three new physically associated quasar pairs having projected separations less than 20 kpc, out of 26 observed candidates. These include the discovery of the highest-redshift (z = 3.1) quasar pair with a separation <10 kpc. Based on the sample acquired to date, the success rate of identifying physically associated dual quasars is 19% when excluding stars based on their HSC colors. Using the full sample of six spectroscopically confirmed dual quasars, including three previously published, we find that the black holes in these systems have black hole masses (M
BH ∼ 108−9
M
⊙), bolometric luminosities (log L
bol ∼ 44.5–47.5 erg s–1) and Eddington ratios (0.01–0.3) similar to single SDSS quasars. We measure the stellar mass of their host galaxies based on 2D image decomposition of the five-band (grizy) optical emission and assess the mass relation between supermassive black holes (SMBHs) and their hosts. Dual SMBHs appear to have elevated masses relative to their host galaxies. Thus, mergers may not necessarily align such systems onto the local mass relation, as suggested by the Horizon-AGN simulation. This study suggests that dual luminous quasars are triggered by mergers prior to the final coalescence of the two SMBHs, resulting in early mass growth of the black holes relative to their host galaxies.
X-Ray Emission of the γ-ray-loud Young Radio Galaxy NGC 3894
Authors: Balasubramaniam K. , Stawarz Ł. , Cheung C. C. , Sobolewska M. , Marchenko V. , Thimmappa R. , Król D. Ł. , Migliori G. , Siemiginowska A. 
Published: November 2021

Abstract
The radio source 1146+596 is hosted by the elliptical/S0 galaxy NGC 3894, with a low-luminosity active nucleus. The radio structure is compact, suggesting a very young age for the jets in the system. Recently, the source has been confirmed as a high-energy (HE; >0.1 GeV) γ-ray emitter in the most recent accumulation of Fermi Large Area Telescope data. Here we report on the analysis of the archival Chandra X-ray Observatory data for the central part of the galaxy, consisting of a single 40 ks long exposure. We have found that the core spectrum is best fitted by a combination of an ionized thermal plasma with a temperature of ≃0.8 keV, and a moderately absorbed power-law component (photon index Γ = 1.4 ± 0.4, hydrogen column density N
H/1022 cm−2 = 2.4 ± 0.7). We have also detected the iron Kα line at 6.5 ± 0.1 keV, with a large equivalent width of

1.0

−
0.5

+
0.9

keV. Based on the simulations of Chandra's point-spread function, we have concluded that while the soft thermal component is extended on the scale of the galaxy host, the hard X-ray emission within the narrow photon energy range 6.0–7.0 keV originates within the unresolved core (effectively the central kiloparsec radius). The line is therefore indicative of the X-ray reflection from a cold neutral gas in the central regions of NGC 3894. We discuss the implications of our findings in the context of the X-ray Baldwin effect. NGC 3894 is the first young radio galaxy detected in HE γ-rays with the iron Kα line.
sígame v3: Gas Fragmentation in Postprocessing of Cosmological Simulations for More Accurate Infrared Line Emission Modeling
Authors: Olsen Karen Pardos , Burkhart Blakesley , Mac Low Mordecai-Mark , Treß Robin G. , Greve Thomas R. , Vizgan David , Motka Jay , Borrow Josh , Popping Gergö , Davé Romeel , Smith Rowan J. , Narayanan Desika 
Published: November 2021

Abstract
We present an update to the framework called Simulator of Galaxy Millimeter/submillimeter Emission (sígame). sígame derives line emission in the far-infrared (FIR) for galaxies in particle-based cosmological hydrodynamics simulations by applying radiative transfer and physics recipes via a postprocessing step after completion of the simulation. In this version, a new technique is developed to model higher gas densities by parameterizing the probability distribution function (PDF) of the gas density in higher-resolution simulations run with the pseudo-Lagrangian, Voronoi mesh code arepo. The parameterized PDFs are used as a look-up table, and reach higher densities than in previous work. sígame v3 is tested on redshift z = 0 galaxies drawn from the simba cosmological simulation for eight FIR emission lines tracing vastly different phases of the interstellar medium. This version of sígame includes dust radiative transfer with Skirt and high-resolution photoionization models with Cloudy, the latter sampled according to the density PDF of the arepo simulations to augment the densities in the cosmological simulation. The quartile distributions of the predicted line luminosities overlap with the observed range for nearby galaxies of similar star formation rate (SFR) for all but two emission lines: [O i]63 and CO(3–2), which are overestimated by median factors of 1.3 and 1.0 dex, respectively, compared to the observed line–SFR relation of mixed-type galaxies. We attribute the remaining disagreement with observations to the lack of precise attenuation of the interstellar light on sub-grid scales (≲200 pc) and differences in sample selection.
Construire des hôpitaux fonctionnels dans les régions en voie d’industrialisation : collaboration entre les organisations internationales et les entreprises privées (1930-1970)
Authors: Donzé Pierre-Yves 
Published: November 2021

Au cours de l’entre-deux-guerres, des médecins et architectes allemands et américains développent un nouveau type d’hôpital fondé sur les principes d’une gestion rationalisée des flux : l’hôpital fonctionnel. Cet article analyse les débuts de leur construction dans les régions en voie d’industrialisation (Amérique latine, Afrique et Asie de l’Est) entre les années 1930 et le début des années 1970. L’attention porte sur les rôles respectifs des organisations internationales, des architectes indépendants et des entreprises privées. La principale conclusion de cette recherche est que le manque d’engagement des organisations internationales a laissé le champ libre à l’action d’individus et d’entreprises privées.
Paradoxes of Socialist Solidarity: Romanian and Czechoslovak Medical Teams in North Korea and Vietnam (1951-1962)
Authors: Iacob Bogdan C. 
Published: November 2021

L’aide médicale apportée par les pays d’Europe de l’Est à la République populaire démocratique de Corée et à la République démocratique du Vietnam témoigne de leur volonté de se tailler un rôle mondial en exportant la “modernité socialiste” dans le cadre de la construction des États postcoloniaux. La contribution analyse les expériences parallèles des équipes médicales roumaines et tchécoslovaques dans les deux États d’Asie de l’Est pour souligner la nature paradoxale des soins de santé socialistes : un mélange d’internationalisme, d’autodétermination, d’adaptation aux milieux non européens et de récits quasi-coloniaux sur les pathologies locales.
Capitalismo e inmunidad
Authors: Quintana Laura 
Published: November 2021

En su best-seller La sociedad del cansancio, Byung-Chul Han sostuvo que el paradigma inmunitario no sería compatible con las formas de desterritorizalización del capitalismo global. En este artículo argumento, contra Han, que el capitalismo que habitamos produce un sinnúmero de dispositivos inmunitarios, y no solo en época de pandemia. En particular, acentúo la dimensión afectiva de estos mecanismos, la configuración del deseo que generan. Al llevar a cabo esta reflexión destaco, en todo caso, la complejidad de lo inmunitario: pues este puede pensarse como sistema de defensa que activa formas de rechazo hacia lo extraño, identificado como riesgo para un cuerpo (individual y social) entendido de manera identitaria (lo que Han llama ‘paradigma inmunitario’). Pero también puede entenderse en términos simbióticos, desde estrategias de protección y cuidado, que no quedan atadas a la preservación de la frontera entre yo y no-yo, lo propio y lo impropio, sino que dependen de una comprensión relacional de la vida.
Althusser y su lectura de Maquiavelo: ideología, república y democracia
Authors: Fajardo Christian 
Published: November 2021

Este artículo busca problematizar la oposición entre democracia y república que está en el fundamento de la filosofía política. Siguiendo este horizonte, en primer lugar, se explora la razón que permite al pensamiento político, por un lado, reconocer el mérito de la democracia como acto fundacional de una república, pero, por el otro, desconocer su rol al interior de los cuerpos políticos ya fundados. En segundo lugar, y con la ayuda de la perspectiva de Louis Althusser, se sugiere que ese rol ambiguo y paradójico de la democracia se puede interpretar a la luz de una forma mistificadora de comprender la ideología que está presente en las filosofías políticas más hegemónicas. Finalmente se plantea abordar la relación entre democracia y cuerpo político desde la lectura que hace Althusser de Maquiavelo en su texto Maquiavelo y nosotros.
De Michael Sandel a César Rendueles: ¿es posible criticar la meritocracia en nombre del bien común?
Authors: García Cívico Jesús 
Published: November 2021

En la actualidad se han extendido las visiones críticas de la meritocracia al punto de que esta ha venido a identificarse, tanto en el ámbito académico como en el de los medios de comunicación, con una suerte de retórica insolidaria por parte de aquellos privilegiados que enarbolan la idea de mérito individual para eludir obligaciones morales y jurídicas relacionadas con la igualdad. Dos ejemplos de esta corriente son La tiranía del mérito del filósofo norteamericano Michael Sandel, y en nuestro país, el reciente ensayo de César Rendueles Contra la igualdad de oportunidades. Este artículo trata de situar tales críticas en el campo de las percepciones de la meritocracia relativas a una determinada “arrogancia” como cuestión de “estilo” rebatiendo el fondo de esas visiones críticas del mérito. Al mismo tiempo, se apuntan algunas medidas para resolver la tensión que se produce entre los principios de mérito e igualdad.
Preventive Steps Implemented on Geriatric Services in the Primary Health Care Centers during Covid-19 Pandemic
Authors: Alshaali Anood , Abd ElAziz Soha , Aljaziri Amal , Farid Tamer , Sobhy Mona 
Published: November 2021

Background The emergence of the COVID-19 pandemic has changed the delivery of medical care across the world. The objective of the study is to understand and document the preventive steps implemented on geriatric services in the primary health care centers during COVID-19 pandemic. Design and methods This is a retrospective study carried on geriatric services utilization (Geriatric Clinic, Osteoporosis Clinic, Memory and Dementia Clinic) in primary health care centers in Dubai Health Authority in 2020. Results The study showed that the overall in person visits for all geriatric service in 2020 declined by almost 70%. The total number of telephone consultations in geriatric clinics, osteoporosis clinics and memory clinics were 1479, 1149 and 104 respectively. The COVID-19 pandemic had led to a reduction in most of the geriatric services including outpatient clinics, screening and referral. Telephone consultation provided a foundation for delivery of the service. Conclusions This study reflected the potential for telehealth services to bring benefits and convenience to the geriatric population, even after the end of the pandemic.
Paradoxical Heart Rate Response After Atropine Sulfate Administration in Total Atrioventricular Block Complicating Acute Myocardial Infarction
Authors: Rachmi Dita Aulia , Novira Rina Yudha , Mulia Eka Prasetya Budi , Andrianto Andrianto 
Published: November 2021

Abstract
Acute myocardial infarction is sometimes complicated by atrioventricular block. Advanced cardiac life support guideline for the treatment of atrioventricular block suggests early use of atropine. Atropine works as a parasympatholytic drug that enhances SA node automaticity and AV node conduction. We report a case of a male patient with inferior myocardial infarction and total atrioventricular block who showed a marked reduction in heart rate after first and second atropine administration, a paradoxical worsening of the block. Atropine has been associated with some adverse consequences, including proarrhythmic effect, worsening of the high-grade atrioventricular block, and worsening of the ischemic situation. In this case of total atrioventricular block caused by acute myocardial infarction, immediate revascularization can be the only required management. Awareness of this potential adverse reaction will help the clinician make a risk/benefit ratio consideration regarding the use of atropine for certain patients.