bluuebunny/crossref_metadata_2025_split huggingface dataset:
Presentasi Kualitas Hidup Siswa Kelas V Sekolah dasar ditinjau dari Aktivitas Fisik dan Obesitas
Authors: Yuliawan Dhedhy , Bekti Ruruh Andayni , Lusianti Septyaning 
Published: March 2023

Penelitian ini dilakukan berdasar pada hasil obeservasi peneliti yang menunjukan kualitas hidup siswa kurang dengan asumsi kurangnya aktivitas fisik, pola hidup sehat, pola makan serta asupan gizi. Penelitian ini mengunakan metode servei cross section dengan pengisian kuesioner dalam bentuk google form. Instrumen diadobsi dari pengukuran aktivitas fisik dan IMT. Sampel yang digunakan sebanyak 429 siswa kelas V Sekolah dasar se Kecamatan Banguntapan. Hasil penelitian menunjukan bahwa aktivitas fisik siswa kelas V Sekolah Dasar se Kecamatan Banguntapan masuk kategori sedang dengan persentase terbesar yaitu 50% dan tingkat obesitas pada siswa kelas V Sekolah Dasar se Kecamatan Banguntapan masuk kategori Kurang (kurus) sengan persentase 65,5%. Sehingga dapat disimpulkan bahwa presentasi aktivitas fisik dan obesitas pada siswa kelas V Sekolah dasar se Kecamatan banguntapan masuk kategori sedang dan Kurang.
Utilização de lidocaína em bloqueio local peridural em Macaco-prego (Sapajus apella) submetido a amputação de membro pélvico – Relato de Caso
Authors: Gaia Rodrigo de Assis , Araújo Evelyn Barbosa , Conceição Elaine Dione Venega da 
Published: March 2023

O bloqueio epidural na região sacrococcígea é utilizado com intuito de promover analgesia e relaxamento muscular dos membros pélvicos com maior segurança, duração e menor risco de toxicidade. O presente estudo relata execução do bloqueio epidural pela via sacro-coccígea em um macaco-prego (Sapajus apella) atendido no Hospital Veterinário da Universidade Federal do Mato Grosso, campus Sinop-MT, submetido a amputação de membro pélvico. Foi realizada contenção química do paciente através da associação entre tiletamina e zolazepam 4mg/kg, tramadol 3mg/kg e clorpromazina 0,25mg/kg pela via intramuscular. Após a indução o paciente foi intubado e instituído manutenção anestésica com Isoflurano. A realização do bloqueio se deu após tricotomia e assepsia da região sacrococcigea. Com o paciente em decúbito lateral foi realizada a punção e administração de lidocaina 7mg/kg. Após a administração da lidocaina foi observado relaxamento do esficnter anal e perda da resposta sensitiva e motora do membro. Não foram observadas alterações na frequência e padrão respiratório, cardíaco, pressão arterial sistólica e temperatura após a epidural. O paciente recuperou-se de forma tranquila da anestesia, horas após a realização do bloqueio o paciente não apresentava desconforto no procedimento e não foi observado complicações
KEEFEKTIFAN PROBLEM POSING DITINJAU DARI KEMAMPUAN MEMECAHKAN MASALAH MATEMATIS DAN KREATIVITAS SISWA SD DI KABUPATEN MANGGARAI
Authors: Lorensia Marselina , Wea Maria Yetsiana 
Published: March 2023

Penelitian ini bertujuan untuk menganalisis keefektifan pembelajaran problem posing dalam pembelajaran matematika ditinjau dari kemampuan memecahkan masalah dan kreativitas siswa SD di kabupaten Manggarai tahun ajaran 2012/2013. Jenis penelitian ini adalah penelitian eksperimen semu dengan menggunakan desain pre-test dan post-test dengan kelompok nonekuivalen. Populasi dalam penelitian ini adalah seluruh siswa SD IV di Kabupaten Manggarai dan sampelnya adalah SDK Reo III dan SDI Iteng II yang dipilih menggunakan teknik Purposive Sampling. Teknik pengumpulan data pada penelitian ini menggunakan teknik tes untuk mengukur kemampuan memecahkan masalah dan kreativitas yang berbentuk tes uraian. Teknik analisis data menggunakan multivariate analisis of variance. Hasil uji Hotelling Trace (T2) menunjukkan bahwa terdapat perbedaan keefektifan pembelajaran problem posing dengan konvensional ditinjau dari kemampuan memecahkan masalah an kreativitas matematika siswa. Hasil uji t menunjukkan bahwa untuk aspek memecahkan masalah matematika pembelajaran problem posing tidak lebih efektif dibandingkan dengan pembelajaran konvensional, akan tetapi pada aspek kreativitas problem posing lebih efektif. Jadi dapat disimpulkan bahwa pendekatan pembelajaran problem posing lebih efektif daripada pembelajaran konvensional ditinjau dari kreativitas matematika pada siswa di Kabupaten Manggarai tahun 2012/2013.
PENGARUH PROMOSI DAN KUALITAS LAYANAN TERHADAP KEPUTUSAN PEMBELIAN PRODUK YANG DIMEDIASI OLEH LOYALITAS PELANGGAN (Studi Pada Pelanggan Minimarket Indomaret Wilayah Sampang)
Authors: Kusuma Ana Yulistia , Chamariyah Chamariyah 
Published: March 2023

This type of research is explanatory research, research approach using a quantitative approach, research data analysis using SEM program partial least squares (PLS). The population is 230 people, the research sample is 146 people, the sampling method uses the slovin formula. Based on data analysis using smart PLS, the results showed that: 1). Promotion on purchasing decisions has a positive and significant effect with Original Sample value of 0.296 and p-values ​​of 0.000; 2). Promotion on customer loyalty has a positive and significant effect with the Original Sample value of 0.391 and p-values ​​of 0.000; 3). Service quality on purchasing decisions has no significant positive effect with the Original Sample value of 0.077 and p-values ​​of 0.244; 4). Service quality on customer loyalty has a significant positive effect with Original Sample value of 0.291 and p-values ​​of 0.002; 5). Customer loyalty to purchasing decisions has a significant positive effect with the Original Sample value of 0.318 and p-values ​​of 0.000; 6). Promotion on purchasing decisions mediated by consumer loyalty has a positive and insignificant effect with the Original Sample value of 0.124 and p-values ​​of 0.004; 7). Service quality on purchasing decisions mediated by customer loyalty has no significant positive effect with Original Sample value of 0.093 and p-values ​​of 0.005. The dominant influence is the effect of promotion on customer loyalty.
KEGIATAN PENGABDIAN MASYARAKAT PELATIHAN DAN PEDAMPINGAN UP2K PKK “HARAPAN MANIK” DESA GUNUNGMANIK KABUPATEN KUNINGAN
Authors: Arie Susetio Utami  , Johan  , Norma  , Bastian  , Dewi Nurdianti  , Fitri Dian Perwitasari  , Aan Kunaedi  
Published: March 2023

UP2K PKK adalah kegiatan pemberdayan ibu-ibu PKK untuk meningkatkan perekonomian keluarga. Anggota Pkk desa Gunung Manik ini memiliki kendala dalam pengolahan Pala dan pemasarannya, kemudian meminta tim Universitas Muhammadiyah Cirebon untuk melakukan Pedampingan pada program UP2K PKK. Kegiatan pengabdian pada masyarakat berupa penyuluhan dan pedampingan pembuatan produk olahan pala. Adapun kegiatan tersebut sebagai berikut: 1. Memberikan pemaparan dan berdiskusi dengan para peserta, 2. Melakukan pratek secara langsung pembuatan inovasi olahan produk pala. Sasaran dalam kegiatan PPM ini adalah anggota PKK Harapan Manik yang dilaksanakan pada hari selasa tanggal 15 Juni 2021 pukul 10.00 – 16.00. Manfaat yang dapat diperoleh peserta kegiatan PPM ini antara lain 1) inovasi pengolahan buah pala menjadi selai, sirup, bolu pala, permen pala. 2) persiapan pembuatan produk untuk lomba UP2K PKK di Kabupaten Kuningan.
Phase-space Properties and Chemistry of the Sagittarius Stellar Stream Down to the Extremely Metal-poor ([Fe/H] ≲ −3) Regime
Authors: Limberg Guilherme , Queiroz Anna B. A. , Perottoni Hélio D. , Rossi Silvia , Amarante João A. S. , Santucci Rafael M. , Chiappini Cristina , Pérez-Villegas Angeles , Lee Young Sun 
Published: March 2023

Abstract
In this work, we study the phase-space and chemical properties of the Sagittarius (Sgr) stream, the tidal tails produced by the ongoing destruction of the Sgr dwarf spheroidal (dSph) galaxy, focusing on its very metal-poor (VMP; [Fe/H] < −2) content. We combine spectroscopic and astrometric information from SEGUE and Gaia EDR3, respectively, with data products from a new large-scale run of the StarHorse spectrophotometric code. Our selection criteria yield ∼1600 stream members, including >200 VMP stars. We find the leading arm (b > 0°) of the Sgr stream to be more metal-poor, by ∼0.2 dex, than the trailing one (b < 0°). With a subsample of turnoff and subgiant stars, we estimate this substructure’s stellar population to be ∼1 Gyr older than the thick disk’s. With the aid of an N-body model of the Sgr system, we verify that simulated particles stripped earlier (>2 Gyr ago) have present-day phase-space properties similar to lower metallicity stream stars. Conversely, those stripped more recently (<2 Gyr) are preferentially akin to metal-rich ([Fe/H] > −1) members of the stream. Such correlation between kinematics and chemistry can be explained by the existence of a dynamically hotter, less centrally concentrated, and more metal-poor population in Sgr dSph prior to its disruption, implying that this galaxy was able to develop a metallicity gradient before its accretion. Finally, we identified several carbon-enhanced metal-poor ([C/Fe] > +0.7 and [Fe/H] ≤ −1.5) stars in the Sgr stream, which might be in tension with current observations of its remaining core where such objects are not found.
The Initiation and Back-reaction of the X5.4 Flare on 2012 March 7
Authors: Liu Nian , Jing Ju , Hu Qiang , Inoue Satoshi , Wang Haimin 
Published: March 2023

Abstract
In this paper, we study the evolution of the X5.4 flare (SOL2012-03-07T00:02) in NOAA Active Region 11429, focusing on its initiation mechanisms and back-reaction effects. To help our study, three-dimensional (3D) coronal magnetic field models are extrapolated from the photospheric magnetograms of the Helioseismic and Magnetic Imager on board the Solar Dynamics Observatory under the assumptions of nonlinear force-free field (NLFFF) and non-force-free field (non-FFF). We investigate the 3D magnetic structure and MHD kink instability, torus instability, and double-arc instability (DAI), and find that this flare is most likely triggered by the tether-cutting reconnection and the subsequent DAI. For the back-reactions of the flare, both NLFFF and non-FFF models clearly show an increase in horizontal magnetic field (B

h
) and a decrease in inclination angle (ϕ) of the magnetic field near the polarity inversion line, from the photosphere up to a certain height (5 Mm and 8 Mm for non-FFF and NLFFF, respectively). In addition, the non-FFF model shows an enhancement of the downward Lorentz force acting on the photosphere, and the location of the enhancement spatially coincides with the location of the flare onset. The observed back-reaction is likely a consequence of magnetic reconnection.
Les sœurs et frères de jeunes malades chroniques : supports rapprochés, supports par effacement et rivalités
Authors: Vinel Virginie 
Published: March 2023

La place des frères et sœurs dans les soins prodigués à des adolescent·e·s ou des jeunes adultes malades chroniques reste peu connue. À partir d’une enquête qualitative auprès de 91 jeunes âgés de 11 à 22 ans, atteints de diabète de type 1 ou d’asthme, l’article met au jour trois modalités de relations entre frères et sœurs en mobilisant la notion de « support ». Des sœurs peuvent être des supports rapprochés, alors que des germain·e·s, surtout des cadet·te·s, peuvent être disqualifié·e·s en tant que soutiens. En définitive, la majorité des frères et sœurs sont peu visibles, mais ils se révèlent être des supports par effacement. Ces variations sont analysées du point de vue du genre, du rang dans la fratrie et des normes contradictoires qui gouvernent les relations adelphiques contemporaines.
Les structures et les professionnel∙e∙s de jeunesse dans les quartiers populaires : (dé)construire le « nous » des quartiers ?
Authors: Bellavoine Christine , Salane Fanny , Collectif Pop-Part  
Published: March 2023

Cette contribution analyse comment les structures et les professionnel·le·s de jeunesse des quartiers populaires, qui assoient leurs pratiques sur un travail basé sur la confiance et l’accueil libre, répondent aux missions parfois contradictoires qu’on leur assigne. En effet, ces lieux, inscrits dans les quartiers et leurs sociabilités, doivent également constituer des leviers pour en sortir. La légitimité des professionnel·le·s qui y exercent se construit auprès des jeunes, au quotidien, à partir d’un ancrage et des compétences locales. Cette proximité réveille toutefois le spectre de la politique des « grands frères », symbole d’une non-professionnalité et d’un enfermement des professionnel·le·s dans une identité et un territoire dont ils doivent se démarquer.
Le « nous » négocié des jeunes du pavillonnaire modeste
Authors: Aragau Claire , Carriou Claire , Collectif Pop-Part  
Published: March 2023

Les espaces du pavillonnaire ont souvent été associés, dans l’opinion publique comme dans plusieurs travaux de recherche, à des formes d’individualisme poussées en marge des grands centres urbains. Partant d’un cas en Seine-et-Marne, cet article voudrait montrer l’émergence d’un « nous » chez les jeunes du pavillonnaire, à partir de trajectoires résidentielles convergentes et d’affiliations territoriales plurielles. Ce « nous » s’élabore autour de l’expérience commune d’une ascension fragile pour accéder au pavillonnaire et pour s’extraire des quartiers urbains populaires dont ils partagent des éléments de culture et des références dans leur vie familiale. Il offre en définitive un capital culturel qui fait du périurbain pavillonnaire un lieu d’assurance et de réassurance, et qui leur permet de naviguer entre différents mondes sociaux.
Déterminants spatiaux de la vente en circuit court : effets contrastés de l’accessibilité et localisation privilégiée dans les espaces à faible dominante agricole
Authors: Horvath Camille , Raton Gwenaëlle , Koning Martin 
Published: March 2023

Cet article s’intéresse à la répartition spatiale des exploitations agricoles commercialisant tout ou partie de leur production en circuit court (CC). L’objectif est d’identifier, à l’aide de l’économétrie spatiale les facteurs déterminants du choix de diversification dans les circuit court pour les agriculteurs, afin de voir s’il existe ou non un effet de la localisation des exploitations. La méthode consiste à dresser une typologie des territoires, en prenant en compte, notamment, plusieurs types d’accessibilité potentielle, et à utiliser cette typologie pour étudier la répartition spatiale des exploitations agricoles en CC. Les résultats montrent qu’en plus des variables décrivant les agriculteurs et les exploitations agricoles, les variables décrivant le territoire où se trouvent les fermes sont elles aussi déterminantes dans le choix de vendre en CC. Les territoires avec les plus grandes proportions de fermes en CC sont des territoires ruraux enclavés ainsi que des territoires périurbains très denses, où l’accessibilité aux populations est la plus élevée. Le point commun de ces territoires est la faible occupation du sol en agriculture, à cause des contraintes naturelles pour les espaces ruraux enclavés et de pressions foncières dans les territoires périurbains denses. On retrouve donc plus de fermes en CC dans les cantons où l’agriculture est marginale. Cet article illustre ainsi de l’existence de liens entre accessibilité à de grands bassins de populations et vente en CC en 2010 et d’une forme de résistance de ces fermes à l’urbanisation (Brinkley, 2018).
Commerce, institutions et capital marchand. L’ouverture du Mexique mise en perspective (1750-1850)
Authors: Bartolomei Arnaud 
Published: March 2023

Dès 1821, les nouvelles autorités du Mexique devenu indépendant abolirent l’ancien système de la Carrera de Indias, qui réservait l’exclusivité du commerce extérieur du pays aux sujets de la Couronne espagnole, et proclamèrent la « liberté du commerce », à savoir l’ouverture des ports et des places du pays à l’ensemble des pavillons et des marchands de la planète. En dépit de son importance, cet évènement a généralement été peu étudié par une historiographie préférant mettre en avant les précédentes expériences d’ouverture qu’avait connues le Mexique au cours de son histoire coloniale (privilèges de la Sea South Company, commerce des neutres, contrebande), ou encore la nouvelle « dépendance » dans laquelle il se serait trouvé vis-à-vis du Royaume-Uni, au lendemain de son indépendance. Les différentes données commerciales mobilisées ici pour la période 1750-1850 sont cependant sans appel : si la nature et les volumes des produits échangés entre le Mexique et l’Europe évoluèrent peu dans les premières décennies du xix e siècle, la configuration d’ensemble du commerce extérieur du pays changea en revanche profondément. Dorénavant, les ressortissants de plusieurs pays se trouvèrent en concurrence dans le commerce atlantique du Mexique. Au-delà de cette différence fondamentale, les deux configurations commerciales mises ainsi en évidence se rejoignent cependant sur un point essentiel : aucune des deux ne peut se lire comme la simple déclinaison d’un projet impérial prédéterminé ou, au contraire, comme le produit de forces commerciales strictement autonomes ; les deux apparaissent au contraire comme le fruit d’une étroite intrication entre des dynamiques institutionnelles et sociales qui se déterminent et se renforcent mutuellement.
Effect of heparin on recurrent IVF-ET failure patients
Authors: Shirmohamadi Maryam , Mashayekhy Mehri , Alipourfard Iraj , Fazeli Javad , Ghasemi Nasrin 
Published: March 2023

Objective:
To elucidate the possible role of unfractionated heparin in patients with failed repeated in in vitro fertilization and embryo transfer (IVF-ET) and thrombophilia.

Methods:
This case control study evaluated the efficacy of the unfractionated heparin in increasing the pregnancy and implantation ratio in women with recurrent IVF-ET failures. Eighty-six women received in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) with a record of three or more previous IVF-ET failures. Participants were randomly distributed into two groups. Group A (n=43) received unfractionated heparin 5 000 IU twice daily, and group B (n=43) did not take any antithrombotic drugs. Coagulation abnormalities such as factor V Leiden (FVL) mutation, methylene tetra hydro folate reductase (MTHFR) mutation and prothrombin mutation (FII) were evaluated. Age, body mass index, basal follicular stimulating hormone, basal estradiol, duration of infertility, and number of IVF-ET failures were compared between two groups.

Results:
45.0% and 17.4% of women were pregnant with and without MTHFR and prothrombin mutation, respectively, when they received unfractionated heparin treatment. The implantation rate was more in group A (12.5%) than group B (4.3%) and differences in the fertilization rate of the two groups were observed (27.7% vs. 35.9%). The clinical pregnancy rate per cycle was remarkably more in group A (30.2%) than group B (14.0%).

Conclusions:
Heparin is a safe and valuable treatment for patients with repeated IVF-ET failures. The clinical pregnancy and implantation rates are higher in the heparin-treated group in contrast with the control group.

Trial registration:
The trial registration was done with clinical registration number of “ IRCT138807202575N1”.
Vitamin E modulates androgen receptor gene expression to attenuate ovarian dysfunctions in a rat model of dehydroepiandrosterone-induced polycystic ovary
Authors: Olaniyan Olugbemi T , Dare Ayobami , Adetunji Charles O. , Okotie Gloria E. , Dare Joseph B. , Adigun Bosun M. , Adebayo Femi 
Published: March 2023

Objective:
To investigate the protective effect of vitamin E in dehydroepiandrosterone (DHEA)-induced polycystic ovary in rats.

Methods:
Premature female Wistar rats were randomly allocated into four groups, with 7 rats in each group. Group I received corn oil (vehicle) and served as the control group; group II received 0.2 mL of 0.06 mg/g DHEA in corn oil; group III received 200 mg/kg vitamin E; group IV received DHEA plus vitamin E. All treatments lasted for 15 days, with DHEA administered subcutaneously, while vitamin E and corn oil were administered orally. After the experiment, serum samples and ovaries were harvested for biochemical, immunohistochemical, hormonal, and histological analysis. The ovarian mRNA expression of androgen receptor was analyzed by reverse transcriptase quantitative polymerase chain reaction (qPCR).

Results:
The antioxidant and metabolic enzyme activity significantly decreased in the DHEA-treated rats compared to the control rats (P<0.05). Administration of vitamin E to DHEA-treated rats significantly decreased cytokines and malondialdehyde compared to the DHEA-treated rats. The histological analysis showed reduced atretic and cystic ovaries, increased E-cadherin and Bcl-2 expression, and reduced expression of Bax in the DHEA-treated rats co-treated with vitamin E. The mRNA expression of androgen receptor was upregulated in the DHEA-treated rats compared to the control rats.

Conclusions:
Vitamin E ameliorates the hyperandrogenic effect of DHEA-induced polycystic ovaries via metabolic, antioxidant, and anti-apoptotic pathways.
Salivary 1,5-Anhydroglucitol and its Correlation with Postprandial Hyperglycemia: Development and Validation of a Novel Assay
Authors: Kedarnath Priyadarshini Subramaniam , Subramanian S. Sathasiva , Bhaskar Emmanuel , Kasi Mohan , Pillai Vinod , Subramanian Saravanan , Manohar Venkat 
Published: March 2023

Background:
Saliva has the potential to be used as a noninvasive sample for testing hyperglycemia in diabetes mellitus. Serum 1,5-anhydroglucitol (1,5-AG) decreases with an increase in blood sugar >180 mg/dl. We hypothesized that salivary 1,5-AG can be used to identify blood sugar higher than 180 mg/dl using a novel biochemical method.

Aim:
This study aimed to develop a novel biochemical method for serum and salivary assessment of 1,5-AG and assess its correlation with postprandial blood sugar (PPBS) >180 mg/dl.

Methodology:
The study comprised 45 controls (healthy individuals) and 45 cases (type 2 diabetic patients with PPBS >180 mg/dl). Blood and salivary samples were collected according to the study protocol. A new method was developed for the quantification of 1,5-AG in serum and saliva using liquid chromatography–mass spectrometry.

Results:
The value of serum (mean –22.19 μg/ml and median –22.12 μg/ml) and salivary (mean –0.124 μg/ml and median –0.088 μg/ml) 1,5-AG was higher in healthy individuals compared to corresponding serum (mean –3.89 μg/ml and median –2.52 μg/ml) and salivary (mean –0.025 μg/ml and median – 0.025 μg/ml) levels in diabetics with PPBS >180 mg/dl. In diabetics, a significant negative correlation was noticed with PPBS levels and 1,5-AG levels in serum and saliva. Salivary 1,5-AG level <0.054 μg/ml had an 86.4% sensitivity and 87.2% specificity in predicting a blood sugar value >180 mg/dl.

Conclusion:
The results of our study suggest that the short-term glycemic marker 1,5-AG can be detected in saliva and can be useful as an adjunct marker in monitoring of glycemic status in diabetic patients.