bluuebunny/crossref_metadata_2025_split huggingface dataset:
DESAFIOS NO MANEJO DA DOENÇA RENAL CRÔNICA EM PACIENTES OBESOS: UMA REVISÃO SISTEMÁTICA
Authors: Alves Thigo Souza Rafael , Tupinambá João Gabriel Santos Silva , Bastos Marcus Vinícius Teixeira , Andrade Luis Kleber Reis , Cruz Carlos Eduardo Andrade da , Avila Maria Olinda Nogueira 
Published: September 2024

Introdução: A doença renal crônica (DRC) e a obesidade são doenças de alto índice de mortalidade e que é de grande relevância para a saúde pública do mundo devido a sua grande influência nas condições de vida das pessoas acometidas, nas mudanças nos hábitos de vida e até mesmo nas limitações quanto a trabalhos ou programas de lazer. Segundo estudos, pessoas obesas podem aumentar o risco de desenvolver DRC em 83% comparada a pessoas consideradas saudáveis devido a fatores associados à obesidade ou a doenças de bases já existentes no paciente, além de ser uma doença que afeta 1 a cada 10 pessoas em todo o mundo. Objetivo: Verificar os principais desafios enfrentados pelo médico no manejo da doença renal crônica em pacientes obesos. Metodologia: Será utilizado o checklist do protocolo padrão Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Foram artigos retirados das bases eletrônicas: Biblioteca Virtual em Saúde, Scientific Eletronic Library Online (Scielo Brasil) e Pubmed, que avaliaram pacientes adultos obesos portadores de DRC. Foi realizada avaliação qualitativa dos estudos. Resultados: Encontramos dificuldades no manejo da doença renal em pacientes obesos, principalmente pela alta relação de piora. Conclusão: A gestão da Doença Renal Crônica (DRC) em pacientes obesos apresenta inúmeros desafios clínicos e estruturais, principalmente devido à complexidade inerente às condições associadas, como hipertensão, diabetes e distúrbios metabólicos. Com isso, o manejo da DRC em pacientes obesos demonstrou a notória problemática na saúde pública do Brasil que esse tema causa, e explícita a importância da pesquisa contínua nessa área, a fim de aprimorar nossos conhecimentos, estratégias de prevenção e tratamento desses pacientes.
Corruption in defense procurement: key threats and mechanisms to overcome them to ensure the national security of Ukraine
Authors: Mik T. B. 
Published: September 2024

The article represents an attempt to comprehend and deeply analyze the exclusively complex and quite latent phenomenon of corruption in defense procurement. The current situation in Ukraine is presented, where frequent scandals related to these procurements reduce motivation of citizens to enter the Armed Forces, and the experience of NATO in this field is investigated in the retrospect. Various studies and experts opinions are taken into account during analysis. The findings allowed suggesting to use some valuable experience, such as developing, publishing, and implementation of specific Compendium similar to the one published by Geneva Centre for the Democratic Control of Armed Forces (DCAF) back in 2010 and containing four parts: national and international experiences in building democratic and effective defense institutions and countering corruption in defense; chapters that look in detail at the sources of and reasons for corruption in defense; details on the relevant regulatory frameworks and proven practical approaches to integrity building at the level of the individual, the executive branch of government (and the defense ministry in particular), parliaments and audit offices, ombudsman institutions, the defense industry, civil society and the media, and international organizations; the practicalities of designing and implementing integrity-building programs in the defense sector. Network maps of procurement markets are an effective tool to highlight hotspots of corruption risk, especially in the overall high risk context of defense contracting are also suggested for use in Ukrainian system of defense procurement. In conclusion, it is claimed that systematic efforts to develop integrity, increase transparency, and improve accountability of the defense sector can minimize corruption risks and maximize the effectiveness of the armed forces and their standing in their society, even though there is rarely a nation or a defense organization that is completely free from corrupt acts.
Pengaruh Metode Contextual Teaching and Learning (CTL) Terhadap Hasil belajar PKN Materi Pola Hidup Gotong Royong pada Siswa Kelas IV SDN Sunter Jaya 07
Authors: Safaat Saat , Witak Yasanti Upi , Alibowo Sugi 
Published: September 2024

AbstrakPraktik pembelajaran di SDN Sunter Jaya 07, siswa diajarkan berdasarkan buku teks saja dan kebanyakan menggunakan pendekatan konvensional serta metode pembelajaran yang tidak sesuai. Guna mengatasi masalah tersebut, maka dibutuhkan metode pembelajaran yang sesuai yaitu dengan mengunakan metode Contextual Teaching and Learning (CTL). Penelitian ini bertujuan untuk memperoleh data empiris tentang adanya pengaruh penggunaan metode CTL terhadap hasil belajar PKn materi pola hidup gotong royong pada siswa kelas IV. Penelitian ini menggunakan metode eksperimen, desain pretest posttest control group design, dengan responden berjumlah 60 siswa kelas IV. Pada kelas IV A sebagai kelas eksperimen terjadi peningkatan nilai rata-rata sebelum dan sesudah menggunakan metode CTL yaitu dari 73,93 menjadi 82,90. Sedangkan pada kelas IV B sebagai kelas kontrol menggunakan metode realistik nilai rata-rata pretest yaitu 71,77 dan nilai rata-rata post test yaitu 78,20. Hasil penelitian ini menunjukkan bahwa kelas yang menggunakan metode Contextual Teaching and Learning mempunyai nilai rata-rata lebih tinggi dibandingkan dengan kelas yang menggunakan metode realistik. Jadi dapat disimpulkan bahwa metode Contextual Teaching and Learning berpengaruh secara signifikan dan positif terhadap hasil belajar PKn siswa kelas IV di SDN Sunter Jaya 07.Kata Kunci: Contextual Teaching and Learning (CTL), hasil belajar PKnÂ Â AbstractIn learning practices at SDN Sunter Jaya 07, students are taught based on textbooks only, and most use conventional approaches and inappropriate learning methods. In order to overcome this problem, an appropriate learning method is needed, namely the Contextual Teaching and Learning (CTL) method. This research aims to obtain empirical data about the effect of using the CTL method on civics learning outcomes regarding mutual cooperation in class IV students. This research used an experimental method, a pretest-posttest control group design, with respondents totaling 60 class IV students. In class IV A as an experimental class, there was an increase in the average score before and after using the CTL method, namely from 73.93 to 82.90. Meanwhile, class IV B, as the control class, used the realistic method; the average pretest score was 71.77 and the average posttest score was 78.20. The results of this research show that classes that use the Contextual Teaching and Learning method have a higher average score compared to classes that use the realistic method. So it can be concluded that the Contextual Teaching and Learning method has a significant and positive effect on the civics learning outcomes of class IV students at SDN Sunter Jaya 07.Keywords: Contextual Teaching and Learning (CTL), Civics learning outcomes
Penyuluhan Kesehatan Tentang Manfaat Pemeriksaan Laboratorium Kolesterol Pada Sekolah Menengah Analis Kesehatan
Authors: Rahayu Cahyawati 
Published: September 2024

ABSTRAKÂ Di Indonesia angka kejadian hiperkolesterolemia tinggi pada beberapa penelitian telah membuktikan bahwa dengan meningkatnya IMT baik pada wanita dan pria dari berbagai kelompok umur merupakan penyebab kenaikan kadar kolestrol. Pemeriksaan kolesterol merupakan deteksi dini kerusakan fungsi jantung, kolesterol dianggap hanya menyerang orang usia lanjut saja. Namun nyatanya kolesterol bisa terjadi karena asupan makanan yang tidak dijaga dengan baik. Agar terhindar dari penyakit tersebut dan sebaiknya melakukan olah raga rutin dan menghindari merokok. Penyebab kolesterol tinggi di usia muda adalahÂ pola makan yang tidak sehat , terutama sering mengkonsumsi makanan siap saji yang tinggi lemak, mempunyai riwayat keluarga dengan kolesterol tinggi, faktor kelebihan berat badan atau kegemukan. Hal ini membuktikan bahwa kejadian kolesterolemia pada usia muda merupakan masalah yang memerlukan penanganan. Kegiatan pengabdian masyarakat ini dilakukan untuk meningkatkan pengetahuan pada Sekolah Menengah Analis Kesehatan mengenai Pemeriksaan kolesterol dalam darah, pada usia muda serta mengetahui akibat yang ditimbulkan dari peningkatan kolesterol. Kegiatan dilakukan dengan cara memberikan informasi dan pendidikan kesehatan terutama tentang peningkatan kadar kolesterol dan melakukan pemeriksaan langsung kolesterol dalam darah terhadap siswa siswi Sekolah Menengah Aalis Kesehatan dan mendapatkan hasil diantaranya sebagian tinggi dan hal ini membuktikan bahwa kolesterolemia bisa terjadi pada usia muda.Kata kunciÂ Â Â Â Â Â Â Â Â Â : Pemeriksaan Kolesterol,Â Kolesterolemia, PKM Â Â ABSTRACTÂ In Indonesia, the high incidence of hypercholesterolemia in several studies has proven that increasing BMI in both women and men of various age groups is the cause of increased cholesterol levels. Examination of cholesterol is an early detection of damage to heart function, cholesterol is considered to attack only the elderly. But in fact cholesterol can occur due to food intake that is not maintained properly. In order to avoid the disease and should do regular exercise and avoid smoking. The cause of high cholesterol at a young age is unhealthy eating patterns, especially frequent consumption of ready-to-eat foods that are high in fat, having a family history of high cholesterol, being overweight or obese. This proves that the incidence of cholesterolemia at a young age is a problem that requires treatment. This community service activity is carried out to increase knowledge at the Health Analyst Middle School regarding Examination of cholesterol in the blood, at a young age and to know the consequences of increased cholesterol. The activity was carried out by providing health information and education, especially about increasing cholesterol levels and carrying out direct blood cholesterol checks on Aalis Health Middle School students and getting some of the results high and this proves that cholesterolemia can occur at a young age.Keywords: Cholesterol Examination, Cholesterolemia, PKM
Implementasi Media Visual Gambar untuk Perkembangan Kognitif Anak Usia Dini di Tadikal Al Fikh Orchard Pendamar Indah 2 Selangor Malaysia
Authors: Raoza Vina 
Published: September 2024

Learning media greatly influences children's cognitive development, namely so that children are able to train their memory and logical thinking. Children's thinking and learning abilities can be improved by putting them into action or providing appropriate stimulation so that children's cognitive development can develop well. This research aims to find out the results of the implementation of the use of visual image media in improving the cognitive development of early childhood at Tadika Al Fikh Orchard Pendamar Indah 2, Selangor, Malaysia. This research method uses a qualitative approach with descriptive research type. Data collection was carried out through observation, interviews and documentation. The data analysis technique uses Miles and Huberman interactive analysis, then data validity is tested using the triangulation method. The research results show the implementation of visual image media with an interactive learning approach and direct experience in developing cognitive skills, which includes 1) Planning, namely to prepare images that will be used by students according to the theme, 2) Implementation, to prepare image media, in the form of picture cards , posters, photos, according to the learning theme. 3) Assessment that shows the results of the child's cognitive development. In conclusion, the implementation of visual media at Tadika Al Fikh Orchard Pendamar Indah 2 shows effective learning planning and implementation, but faces obstacles such as media size, which can be overcome with teacher training.
A color-digit Stroop task shows numerical influence on numerosity processing
Authors: Hershman Ronen , Beckmann‏ Lisa , Keha Eldad , Wagner Michael , Kaufmann Liane , Henik Avishai 
Published: September 2024

AbstractThe numerical Stroop task involves presenting participants with two digits that differ in physical size and numerical value and asking them to report which digit had the larger size or value while ignoring the other dimension. Previous studies show that participants have difficulty ignoring the irrelevant dimension and thus have implications on the automaticity of numerical processing. The present study investigates the automatic influence of numerical value on numerosity processing in a novel Stroop-like task. In two experiments, participants were presented with digits made of colored stripes and asked to identify the number of different colors. In both experiments, interference and facilitation effects were found, supporting the automaticity of symbolic number processing and its influence on numerosity processing. These findings expand upon previous research on numerical as well as counting Stroop tasks, and have potential implications for studying interference and basic numerical processing in children and clinical populations.
Studying Binary Formation under Dynamical Friction Using Hill’s Problem
Authors: Dodici Mark , Tremaine Scott 
Published: September 2024

Abstract
Using the equations of motion from Hill’s problem, with added accelerations for different forms of dynamical friction, we provide the (to-date) broadest scale-free study of friction-driven binary formation in gaseous disks and stellar clusters. We focus mainly on binary formation between stellar-mass black holes in active galactic nuclei (AGNs), considering both gas dynamical friction (GDF) from AGN disks and stellar dynamical friction (SDF) from the nuclear star cluster. We first find simple, dimensionless friction coefficients that approximate the effects of standard models for GDF and SDF. We perform extensive simulations of Hill’s problem under such friction, and we present a picture of binary formation through encounters between single stars on nearby orbits, as a function of friction parameter, eccentricity, and inclination. Notably, we find that the local binary formation rate is a linear function of the friction coefficient so long as the friction is weak. Due to the dimensionless nature of our model problem, our findings are generalizable to binary formation at all scales (e.g., intermediate-mass black holes in a star cluster, planetesimals in a gaseous disk).
Multiwavelength Observations for a Double-decker Filament Channel in AR 13102
Authors: Zhang Yin , Tan Baolin , Wang Quan , Huang Jing , Xu Zhe , Ji Kanfan , Yang Xiao , Chen Jie , Bai Xianyong , Hou Zhenyong , Deng Yuanyong 
Published: September 2024

Abstract
We present the observational evidence of the existence of a double-decker filament channel (FC) by using observations in extreme ultraviolet and Hα wavelengths. For both FCs, the east foot-point roots in the active region (AR), while the west one roots in the remote quiet region. The bottom FC (FC1) appears as intermittent filaments. Within the AR, the FC1 appears as an S-shaped filament (F1), which consisted of two J-shaped filaments (F1S/F1N for the south/north one). For the upper one (FC2), only the east part is filled with dark plasma and visible as a small filament (F2). Its east foot-point roots around the junction of F1S and F1N. Initially, due to the recurrent reconnections, F1N and F1S link to each other and form a new filament (F3) thread by thread. Meanwhile, the heated plasma, which appears as brightening features, flows from the east foot-point of F2 to the west, and becomes invisible about 1.1 × 105 km away. The failed eruption of F1S is triggered by the reconnection, which appears as the brightening threads changing their configuration from crossed to quasiparallel in between the F1S and F3, and is confined by the upper magnetic field. Associated with the eruption, the distant invisible plasma becomes visible as a brightening feature. It continuously flows to the remote foot-point, and becomes invisible before reaching it. The brightening plasma flow outlines the skeleton of FC2 gradually. The observations show the existence of a double-decker FC, as a magnetic structure, before they appear as a brightening/dark feature when fully filled with hot/cool plasma.
Revisiting Physical Parameters of the Benchmark Brown Dwarf LHS 6343 C through a Hubble Space Telescope/WFC3 Secondary-eclipse Observation
Authors: Frost William , Albert Loïc , Doyon René , Gagné Jonathan , Montet Benjamin T. , Fontanive Clémence , Artigau Étienne , Johnson John Asher , Edwards Billy , Benneke Björn 
Published: September 2024

Abstract
The LHS 6343 system consists of a resolved M-dwarf binary with an evolved, negligibly irradiated brown dwarf (BD), LHS 6343 C, orbiting the primary star. Such BD eclipsing binaries present rare and unique opportunities to calibrate substellar evolutionary and atmosphere models since mass, radius, temperature, and luminosity can be directly measured. We update this BD’s mass (62.6 ± 2.2 M
Jup) and radius (0.788 ± 0.043 R
Jup) using empirical stellar relations and a Gaia Data Release 3 distance. We use Hubble Space Telescope/Wide Field Camera 3 (WFC3) observations of an LHS 6343 C secondary eclipse to obtain a near-IR emission spectrum, which matches to a spectral type of T1.5 ± 1. We combine this spectrum with existing Kepler and Spitzer/IRAC secondary-eclipse photometry to perform atmospheric characterization using the ATMO-2020, Sonora-Bobcat, and BT-Settl model grids. ATMO-2020 models with strong nonequilibrium chemistry yield the best fit to observations across all modeled bandpasses while predicting physical parameters consistent with Gaia-dependent analogs. BT-Settl predicts values slightly more consistent with such analogs but offers a significantly poorer fit to the WFC3 spectrum. Finally, we obtain a semi-empirical measurement of LHS 6343 C’s apparent luminosity by integrating its observed and modeled spectral energy distribution. Applying knowledge of the system’s distance yields a bolometric luminosity of log(L
bol/L
☉) = −4.77 ± 0.03 and, applying the Stefan–Boltzmann law for the known radius, an effective temperature of 1303 ± 29 K. We also use the ATMO-2020 and Sonora-Bobcat evolutionary model grids to infer an age for LHS 6343 C of

2.86

−
0.33

+
0.40

Gyr

and

3.11

−
0.38

+
0.50

Gyr

respectively.
UVIT Survey of the Host Galaxies of Active Galactic Nuclei. I. Star Formation Scenarios
Authors: Nandi Payel , Stalin C. S. , Dam Poulomi , Saikia D. J. 
Published: September 2024

Abstract
Circumnuclear star formation (SF) is generally seen in galaxies hosting active galactic nuclei (AGN); however, the connection between the AGN activity and SF in them is less well understood. To explore this connection on scales of a few tens of parsecs to a few tens of kiloparsecs and larger, we carried out an investigation of SF in seven Seyfert-type AGN and one low-ionization nuclear emission-line region galaxy, using observations with the Ultraviolet Imaging Telescope on board AstroSat in the near-ultraviolet (2000–3000 Å) and far-ultraviolet (1300−1800 Å) bands. A total of 1742 star-forming regions were identified, having size scales of 0.010–63.642 kpc2. Considering all the galaxies, we found a positive correlation between their total surface density of SF (ΣSFR) and extinction. For five galaxies, namely NGC 1365, NGC 4051, NGC 4321, NGC 5033, and NGC 6814, we found a gradual decrease of both extinction and ΣSFR from the centre to the outer regions. Four sources are found to lie in the main sequence of star-forming galaxies, and the other four lie away from it. We found the ratio of the star formation rate (SFR) in the nuclear region to the total SFR to be positively correlated with the Eddington ratio. This points to the influence of AGN in enhancing the SF characteristics of the hosts. However, the impact is dominant only in the central nuclear region and has no significant effect on the larger scales probed in this work.
A Spatial Uniformity Check of Gaia DR3 Photometry and BP/RP Spectra
Authors: Huang 黄 Bowen 博闻 , Yuan 苑 Haibo 海波 , Xiao 肖 Kai 凯 
Published: September 2024

Abstract
Gaia DR3 photometry and Blue Photometer (BP) and Red Photometer (RP) spectra have been widely used as reference in photometric calibrations. In this work, we check the spatial uniformity of Gaia DR3 photometry and BP/RP spectra by comparing the BP, RP, and G-band photometry with the synthetic ones from the BP/RP spectra. The discrepancies have a small dispersion of 1.07, 0.55, and 1.02 mmag for the BP, RP, and G bands, respectively. However, the discrepancies exhibit obvious spatial patterns, which are clearly associated with Gaia’s scanning law. The patterns observed in the BP and G bands are similar, with discrepancies between photometry and spectra being more pronounced in these bands compared to the RP band. A further independent test with the Dark Energy Survey DR2 photometry reveals that the spatial patterns are more likely attributed to the Gaia DR3 BP/RP spectra, particularly in the BP band. On one hand, our results confirm the high spatial uniformity of Gaia data at the mmag level. On the other hand, our results suggest that the spatial uniformity of Gaia DR3 BP/RP spectra is not as good as that of Gaia DR3 photometry, and could be further improved in the future.
HDAC6 Deletion Decreases Pristane-induced Inflammation
Authors: Xu Dao , Luo Xin M , Reilly Christopher M 
Published: September 2024

Abstract
Systemic lupus erythematosus is an autoimmune disease characterized by excessive inflammation and production of pathogenic Abs. Histone deacetylase 6 (HDAC6) is a class IIb histone deacetylase. It has been reported that selective HDAC6 inhibition decreases inflammation in lupus mouse models. In this study, sex- and age-matched wild-type (WT) and HDAC6−/− mice on the C57BL/6 background were administered 0.5 ml of pristane or PBS i.p. at 8–12 wk of age and were euthanized 10 d later. At sacrifice, body weight and spleen weight were measured, sera were collected, and splenocytes and peritoneal cells were harvested for flow cytometry. We found pristane administration increased the spleen weight with no difference between WT and HDAC6−/− mice. Pristane administration promoted the population of CD11b+Ly6C++ inflammatory monocytes and CD11b+Ly6G+ neutrophils. Peritoneal recruitment of these inflammatory monocytes and neutrophils was significantly decreased in HDAC6−/− mice compared with the WT mice. Flow cytometry results showed that the number of CD69+ T and B cells was increased in HDAC6−/− mice. Pristane administration also induced the IFN signature genes as determined by RT-qPCR. Furthermore, IFN signature genes were not affected in HDAC6−/− mice compared with the WT mice. In vitro studies in J774A.1 cells revealed that the selective HDAC6 inhibitor (ACY-738) increased acetylation of NF-κB while increasing Stat1 phosphorylation, which resulted in inducible NO synthase production in LPS/IFN-γ–stimulated cells. Taken together, these results demonstrate that although HDAC6 inhibition may inhibit some inflammatory pathways, others remain unaffected.