bluuebunny/crossref_metadata_2025_split huggingface dataset:
Contribution to the Study of the Iconography and Meaning of the Sun and Moon in Byzantine and Serbian Medieval Art with Special Interest in the Celestial Luminaries in the Church of St. Nicolas in Pelinovo (1716/1717)
Authors: Gavrilović Anđela 
Published: May 2019

The paper offers an analysis and а description of the scenes of heavenly visions in the art of Byzantium and medieval Serbia. The analysis of the scenes in which they appear, the iconographic features of heavenly luminaries, the specific contexts and the reasons for their depiction are discussed in the present paper. The author especially refers to two frescoes with the representations of the heavenly luminaries, the Sun and the Moon, in the painting of the church of St. Nicholas in the village of Pelinovo in Grbalj, Montenegro (1716/1717; ill. 1–4). Although the appearance of the celestial luminaries, their dimensions and placement in the iconographic program of the church as well as the reasons for their depiction are unique in Serbian painting done in the Byzantine tradition, to this day, the luminaries from Pelinovo did not represent the subject of the scientific research. For these reasons, this paper is dedicated to the above-mentioned issues.
In the church of St. Nicholas in Pelinovo, the Moon is depicted en face, in a form of a large yellow sphere with large eyes and nose (ill. 2), without radial rays, while the Sun is portrayed in the same manner, in red color in a form of a fiery globe (ill. 1). The inscription next to the representation of the Sun is destroyed, while the Moon is marked as “Luna” in the Serbian redaction of Old-Slavonic. The Sun is shown as great luminary, and the Moon as a small luminary, according to the biblical narrative (Genesis 1:16). The heavenly aspect of the luminaries is determined by their depiction in the upper part fo the scene – on the blue ground, which symbolizes the sky as well as with their perfect spherical shape. As the figures of the Virgin, of Christ and of St. John the Forerunner in Pelinovo form a Deeisis, it is noticed that the heavenly luminaries are depicted in the scope of that composition (ill. 3–5). Therefore, the history of showing the Sun and the Moon in the Deesis scenes is considered in the paper. Apart from the above-said, it was concluded that the Sun is the symbol of Christ and the Moon the symbol of the Virgin Mary and the Church.
Chemical Composition, Antioxidant, Antibacterial, Cytotoxicity, and Hemolyses Activity of Essential Oils from Flower of Matricaria chamomilla var. Chamomilla
Authors: Mahdavi Behnam , Ghorat Fereshteh , Nasrollahzadeh Mahda S. , Hosseyni-Tabar Mahmood , Rezaei-Seresht Hassan 
Published: May 2019

Introduction:In this research, we have reported the chemical composition and bioactivity of the essential oil from flowers of Matricaria chamomilla var. Chamomilla (MCCO) for the first time. The essential oil was extracted using a Clevenger-type apparatus. The chemical composition of the essential oil was identified by chromatography methods. DPPH Radical Scavenging Activity (RSA), β-carotene bleaching (BCB), and Ferrous Ion Chelating ability (FIC) were chosen to evaluate the MCCO antioxidant activity. Disc diffusion assay and Mínimum Inhibitory Concentration method (MIC) were selected to investigate antibacterial activity of MCCO. Hemolytic activity of MCCO on Red Blood Cells (RBCs) was measured through optical density.Methods:MTT method was used to determine the cytotoxicity effects of MCCO on human cáncer cells. MCCO was dominated byoxygenated sesquiterpenes (59.01%). α-Bisabolone oxide A (35.74%), α- bisabolol oxide A (19.07%), (Z)-β-farnesene (6.63%), and chamazulene (6.46%)wasfound as themajorcomponents oftheessentialoil. The oil represented an acceptable antioxidant activity. For antibacterial activity, MCCO prevented the growth of all selected microorganisms. The oil can be considered as a strong antibacterial agent as well as anantioxidant.Results:MCCO showed a low hemolytic rate (below 1.5%) on RBCs. The safety of MCCO as a food additive or other uses was suggested by the hemolysis result.Conclusions:MCCO was identified as a weak agent in the cytotoxicity assay.
Effect of Follow-Up Visit Frequencies on Weight Lost: A Historical Cohort Study
Authors: ATEŞ Elif , SET Turan , DUR Gamze 
Published: May 2019

Aim/Background: Obesity is an
important problem facing healthcare givers. Obesity care requires a
comprehensive approach including diet, exercise, frequent visits and
counseling. Guidelines recommend frequent follow-up visits in the first three months.
However, some patients fail to attend regularly. This study was intended to
examine differences in body mass index (BMI) and body fat percentage (BFP)
after weight loss among overweight subjects with regular and irregular
follow-up attendance. Methods: We
designed a historical cohort study involving patients with BMI of ≥ 25 kg/m2.
Decreases in BMI and BFP between regular follow-up and irregular follow-up
groups were evaluated at the end of three months. Results:
186 patients, 156 women (83.9%) and 30 men (16.1%), with a mean age of 37.8 ±
12.0 years, met the inclusion criteria. One hundred twenty-seven patients
(68.3%) attended regular follow-ups and 59 patients (31.7%) attended
irregularly. Significant differences were found in BMI and fat percentages
between the first visit and at the end of the 3rd month in both groups
(p&lt;0.001). The differences in the decreases in BMI and BFP between the two
groups were significant (p&lt;0.001). Conclusion:
Statistically significant differences were found between the regular and
irregular follow-up groups in terms of decreases in BMI and fat percentages.
Although regular follow-up of obese patients is recommended, even patients
attending only irregularly can achieve significant weight loss. Amaç: Obezite sağlık
hizmeti verenlerin karşılaştığı önemli bir sorundur. Obezite bakımı; diyet,
egzersiz, sık izlem ve danışmanlığı içeren kapsamlı bir yaklaşım gerektirir.
Kılavuzlar ilk üç ayda sık takip ziyaretleri yapılmasını önermektedir. Ancak,
bazı hastalar takiplere düzenli olarak katılamamaktadır. Bu çalışma, düzenli ve
düzensiz izlem sıklığına sahip olan fazla kilolu bireyler arasında, kilo
verdikten sonra beden kitle indeksi (BKİ) ve vücut yağ yüzdesi (BFP) arasındaki
farkları incelemeyi amaçlamıştır. Yöntem:
BKİ ≥ 25 kg / m2 olan hastaları içeren bir retrospektif kohort
çalışması tasarladık. Düzenli ve düzensiz takip grupları arasında, BKİ ve BFP'
de düşüş, üç ayın sonunda değerlendirildi. Bulgular:
Dahil etme kritelerini karşılayan 186 hastanın, 156’sı kadın (% 83,9) ve 30’u
erkek (% 16,1), yaş ortalaması 37,8 ± 12,0 yıl idi. Takiplere 127 hasta (%
68,3) düzenli, 59 hasta (% 31,7) düzensiz olarak katılmıştı. Her iki grupta da
ilk ziyaret ve 3. ay sonunda BKİ ve yağ yüzdelerinde anlamlı farklılıklar
gözlendi (p &lt;0,001). İki grup arasında BKİ ve BFP'deki azalmadaki farklar
anlamlıydı (p &lt;0,001). Sonuç:
Düzenli ve düzensiz takip grupları arasında BKİ'deki ve yağ yüzdeleri açısından
azalmalarda istatistiksel olarak anlamlı farklılıklar gözlendi. Her ne kadar
obez hastaların düzenli olarak izlenmesi önerilse de, düzensiz takipli hastalar
bile anlamlı kilo verebilirler.
A Different Dimension in Promoting Breastfeeding: Paternal Support
Authors: AYRAN Gülsün , ÇELEBİOĞLU Ayda 
Published: May 2019

Paternal support is
defined as the support given by a father to his wife for the care of the baby
after childbirth. Paternal support has a quite significant impact on the
development of positive breastfeeding behaviors. Fathers' knowledge of
breastfeeding and attitudes towards breastfeeding affect mothers' breastfeeding
decisions, fathers' help for the care of the babies, the housework and the
mothers' responsibilities enable the mothers spend more time and energy on
breastfeeding, fathers' love and encouragement towards their wives helps mothers
to cope with the challenges of breastfeeding and increases their self-esteem,
and hence continuing breastfeeding strengthens the bond between mother and
baby. This study aims at focusing on the importance of the father support in
breastfeeding process and the role and responsibilities of fathers.

Baba desteği, bir babanın
çocuk sahibi olduktan sonra bebeğin bakımına yönelik eşine verdiği destek
olarak tanımlanmaktadır. Baba desteği, olumlu emzirme davranışlarının
geliştirilmesinde de oldukça önemli bir etkiye sahiptir. Babanın anne sütüyle
ilgili bilgisi ve emzirmeye ilişkin tutumu annenin emzirme kararını
etkilemekte; babanın bebek bakımı, ev işleri ve annenin sorumluluklarını
paylaşması annenin emzirmeye daha fazla zaman ve enerji harcamasını sağlamakta;
babanın anneye gösterdiği sevgi ve cesaret annenin emzirme sürecindeki
olumsuzluklarla baş edebilmesinde etkili olmakta dolayısıyla annenin özgüveni
artmakta, emzirmeye devam etmekte anne bebek arasındaki bağ kuvvetlenmektedir.
Bu makalede emzirme sürecinde baba desteğinin önemi, babaların rol ve
sorumlulukları üzerinde durulması amaçlanmaktadır.
Instant Messaging Forensic Analysis on Android Operating System
Authors: Zamroni Guntur Maulana , Riadi Imam 
Published: May 2019

WhatsApp (WA) is one of the Instant Messaging (IM) applications used by many people. WA and mobile devices cannot be separated from the possibility of misuse such as for criminal purposes. To handle a crime case involving a mobile device, the investigator needs to use suitable forensic tools and mobile forensic methodology so that the results can be approved and accepted by the law. This research conducted a forensic analysis of WA on unrooted Samsung C9 Pro devices using Belkasoft Evidence, Oxygen Forensic, Magnet AXIOM, and WA Key/DB Extractor. This research gives suggestion about forensic tools for conducting forensic analysis related to WA. From the research can be seen that there is no tool that can be used to obtain all the WA artifact parameters used in the research. The combination of the Magnet AXIOM and WA Key/DB Extractor is known to get the best results and meets the WA artifact parameters.
Comparison of Efficacy and Safety Between Postoperative Intravesical Instillation of Mitomycin-C and Continuous Saline Bladder Irrigation after TURBT in Non-muscle Invasive Bladder Cancers
Authors: Bhat Arshad , Bhat Zubair 
Published: May 2019

Objective To critically analyse the efficacy and safety of continuous saline bladder irrigation versus single installation of mitomycin-C (MMC) after transurethral resection of bladder tumour (TURBT) in patients with low to intermediate risk non-muscle invasive bladder cancer. Materials and Methods The question in consideration best merits answer by critically reviewing and analyzing the literature and finally to provide the recommendation about the relevance of the conclusions from the literature. A search study identifies the relevant literature from the well-known academic databases in the context of the re-search question. The particular sets of the key words are used in different formats to search the literature. The literature has been thoroughly reviewed and analyzed for the strengths and limitations. Specific data was critically taken for analysis depending upon the type of literature articles with special reference to their usefulness, knowledge, attitudes, transferability, validity/reliability and strength of conclusions. Results A total of 6 papers meeting the inclusion criteria, which compared the results of the efficacy and safety between intravesical chemotherapy and continuous saline bladder irrigation (CSBI) were critically analyzed. Conclusion CSBI cannot replace MMC in terms of its efficacy in the prevention of recurrence and progression but because of the better safety profile can be used as an alternative in patients with low to intermediate risk bladder cancers after TURBT.
The Mediterranean Diet and 2-Year Change in Cognitive Function by Status of Type 2 Diabetes and Glycemic Control
Authors: Mattei Josiemer , Bigornia Sherman J. , Sotos-Prieto Mercedes , Scott Tammy , Gao Xiang , Tucker Katherine L. 
Published: May 2019

OBJECTIVETo determine associations of a Mediterranean diet score (MeDS) with 2-year change in cognitive function by type 2 diabetes and glycemic control status and contrast it against other diet quality scores.RESEARCH DESIGN AND METHODSWe used data from the longitudinal Boston Puerto Rican Health Study (n = 913; 42.6% with type 2 diabetes at 2 years). Glycemic control at baseline was categorized as uncontrolled (hemoglobin A1c ≥7% [53 mmol/mol]) versus controlled. Two-year change in glycemic control was defined as stable/improved versus poor/declined. We defined MeDS, Healthy Eating Index, Alternate Healthy Eating Index, and Dietary Approaches to Stop Hypertension scores. Adjusted mixed linear models assessed 2-year change in global cognitive function z score, executive and memory function, and nine individual cognitive tests.RESULTSHigher MeDS, but no other diet quality score, was associated with higher 2-year change in global cognitive function in adults with type 2 diabetes (β ± SE = 0.027 ± 0.011; P = 0.016) but not in those without (P = 0.80). Similar results were noted for Mini-Mental State Examination, word recognition, digit span, and clock drawing tests. Results remained consistent for individuals under glycemic control at baseline (0.062 ± 0.020; P = 0.004) and stable/improved over 2 years (0.053 ± 0.019; P = 0.007), but not for individuals with uncontrolled or poor/declined glycemic control. All diet quality scores were associated with higher 2-year memory function in adults without type 2 diabetes.CONCLUSIONSBoth adhering to a Mediterranean diet and effectively managing type 2 diabetes may support optimal cognitive function. Healthy diets, in general, can help improve memory function among adults without type 2 diabetes.
Reduksi Kadar Besi Dalam Air Sumur di Lingkungan Universitas Muhammadiyah Surakarta dengan Filter
Authors: Pawarti Hesti , Citradewi Lia Intan , Fadhilla Aulia Tassya , Suhendi Andi 
Published: May 2019

Iron was silvery white, clay, and can be formed. it was usually obtained as hematite in nature. Iron was a chemical element that could be found in almost all places on the face of the earth, in all parts of the geological layer, and all bodies of water. In surface water, Fe was rarely found more than 1 mg / L, but in the water, Fe content could be much higher. When it accumulated in the body, iron could cause health problems, such as skin irritation, respiratory problems, and cause cancer in a long time. This study aims to determine the reduction of iron content in well water at the Universitas Muhammadiyah Surakarta (UMS) using the Spectrophotometry method with phenanthroline reagents. The samples were taken as many as five points in three different regions, namely Tanuragan (near the river), Menco and Nilasari (dense settlements), and Gonilan (near the rice fields) showed positive results containing iron with the highest levels in the sample without filtering at 9,478 ppm. These levels decreased after filtration using four filters, namely filters made of carbon, cotton, foam, carbon three layers in each sample. The iron content reduction was best to use cotton filters with 100% reduction in percent.
PENGARUH STRATEGI GENIUS LEARNING BERBASIS MULTIPLE INTELLIGENCE TERHADAP HASIL BELAJAR SISWA PADA MATERI POKOK MOMENTUM DAN IMPULS
Authors: Murtiningrum Dyah Inggit , Nasution Derlina 
Published: May 2019

Penelitian ini merupakan penelitian quasi eksperimen. Pengambilan sampel dilakukan dengan class random sampling yaitu diambil dua kelas yang tiap kelasnya terdiri dari 34 siswa, kelas eksperimen dengan strategi Genius Learning berbasis Multiple Intelligence dan kelas kontrol dengan pembelajaran konvensional. Data penelitian ini diperoleh dengan menggunakan instrumen berupa pilihan ganda sebanyak 14 soal dan Multiple Intelligence Research.Berdasarkan Multiple Intelligence Research (MIR) kecerdasan yang dominan pada kelas eksperimen dan sesuai dengan kriteria penilaian dalam kurikulum 2013 adalah logika dan matematika (pengetahuan), kinestetik (keterampilan), intrapersonal dan interpersonal (sikap).Dari analisa data untuk kelas eksperimen yang diajar dengan menggunakan strategi Genius Learning berbasis Multiple Intelligence diperoleh pada uji t pretest diperoleh nilai pretes thitung < ttabel yaitu 1,27 < 1,99 maka H0 diterima maka kemampuan awal siswa pada kelas eksperimen sama dengan kemampuan awal siswa pada kelas kontrol. Kedua kelas berdistribusi normal dan memiliki variasi yang homogen. Hasil uji thitung adalah 7,598 sedangkan ttabel adalah 1,67 (5,04 > 1,67). Sehingga diperoleh kesimpulan bahwa ada pengaruh strategi Genius Learning berbasis Multiple Intelligence terhadap hasil belajar siswa pada materi pokok momentum dan impuls di kelas X semester II SMA Negeri 2 Kisaran T.P. 2016/2017 Kata Kunci: strategi Genius Learning, Multiple Intelligence, Multiple Intelligence Research, konvensional
PENGARUH KONTROL DIRI TERHADAP PERILAKU MEROKOK PADA MAHASISWA di Fakultas Teknik Universitas Muhammadiyah Ponorogo
Authors: Rukmy Adhitia Ambar , Dwirahayu Yayuk , Andayani Sri 
Published: May 2019

AbstractSmoking can be harmful for the smokers and can affect passive smokers. An effective smoking prevention is necessary to avoid high-risk various diseases from smoking behavior. One of prevention behaviors is self-control. This study aims to verify the influence of self-control on smoking behavior in students at Faculty of Engineering in Muhammadiyah University of Ponorogo.This recent study utilizes cross sectional design study. There are 75 respondents taken and they are selected based on proportional random sampling technique. The data are collected through questionnaire and measured by using Chi-Square statistic test in SPPS 16 application. The result of the study showed by Chi-square test table demonstrate that significant value of ρ value (0,001) is less than α (0,05). Therefore, H0 is rejected and H1 is verified. According to this, it can be concluded that there is a significant influence between self-control and smoking behavior in students of Engineering Faculty in Muhammadiyah University of Ponorogo. Based on the result of this study, further research is expected to examine smoking behavior by using another prevention approach, which is more effective to reduce smoking behavior.Keywords: Smoking Behavior, Self-Control Abstrak Perilaku merokok dapat membahayakan kesehatan para perokok sendiri dan orang-orang disekitarnya. Mengingat tentang bahaya yang ditimbulkan dari perilaku merokok, maka dibutuhkan sebuah upaya penanganan yang efektif. Salah satu upaya yang bisa dilakukan adalah kontrol diri. Penelitian ini bertujuan untuk mengetahui pengaruh kontrol diri terhadap perilaku merokok pada mahasiswa di fakultas teknik Universitas Muhammadiyah Ponorogo.Desain penelitian ini adalah Cross Sectional dengan mengambil 75 responden. Metode penelitian menggunakan Proportional Random Sampling, pengumpulan data menggunakan kuesioner dan perhitungan menggunakan uji stastistic Chi Square dengan aplikasi SPSS 16.Hasil penelitian yang ditunjukkan oleh tabel Chi-Square Tests menunjukkan bahwa nilai signifikan ρ value (0,001) ≤ α (0,05), maka H0 di tolak dan H1 diterima sehingga kesimpulannya adalah ada pengaruh antara kontrol diri terhadap perilaku merokok pada mahasiswa di Fakultas Teknik Universitas Muhammadiyah Ponorogo. Maka penelitian selanjutnya diharapkan untuk meneliti perilaku merokok dengan menggunakan upaya-upaya lain yang lebih efektif untuk menurunkan perilaku merokok. Kata Kunci : Perilaku Merokok, Kontrol Diri
A thermodynamic model for solution behavior and solid-liquid equilibrium in Na-K-Mg-Ca-Al(III)-Fe(III)-Cr(III)-Cl-H2O system from low to very high concentration at 25°C
Authors: André Laurent , Christov Christomir , Lassin Arnault , Azaroual Mohamed 
Published: May 2019

Abstract
In this study we evaluated new mixing (θ and ψ) Pitzer parameters, and developed models for solution behavior and solid liquid equilibria for the following mixed systems: 1) KCl-AlCl3-H2O, 2) KCl-FeCl3-H2O, 3) KCl-CrCl3-H2O, 4) MgCl2-AlCl3-H2O, 5) MgCl2-FeCl3-H2O, 6) MgCl2-CrCl3-H2O, 7) CaCl2-AlCl3-H2O, 8) CaCl2-FeCl3-H2O, and 9) CaCl2-CrCl3-H2O at 25°C. The solubility modeling approach, implemented to the Pitzer specific interaction equations is employed. The values of the binary parameters for the binary sub-systems needed here to parameterize models for mixed systems are taken from our previous studies. Mixing solution parameters are evaluated in this study using activity (when available) and solubility data. Following an approach in our previous modeling studies on M(III) chloride and sulfate systems, in this work we accept that complex Al(III), Cr(III), and Fe(III) aqueous species do not exist in solutions. We test the new models by comparing model predictions with experimental data (activity data for unsaturated solutions and solubility data in ternary systems). The agreement between model predictions and experimental data is very good. Combining present parameterization, with our M(III) models developed previously we fully complete our at 25°C model for the 8th component system Na-K-Mg-Ca-Al(III)-Cr(III)-Fe(III)-Cl-H2O. The resulting model calculates solubilities and solution activities to high solution concentration within experimental uncertainty. Limitations of the model due to data insufficiencies are discussed. The resulting parameterization was developed for the Pitzer formalism based PHREEQC database.
Design of Dye-Sensitized Solar triphenodioxazine using TiO2 as a semiconductor
Authors: Allama F. , Gherraf N. , Nicolas Y. , Toupance T. , Khatmi D. 
Published: May 2019

Abstract
The present work deals with the synthesis of multichromophores which strongly absorb the solar spectrum to functionalize the nanoparticle oxide semiconductor used in the hybrid cells. At first, we developed a material that forms a chromophore triphenodioxazine. We obtained some triphenodioxazines with high yields up to 70 percent. On the other hand, we have carried out many tests such as UV-Visible, Cyclic voltammetry for our molecules to check their electronic and optical properties. The results confirmed that these chromophores meet the criteria for use in photovoltaic cells. Finally, we have successfully realized photovoltaic cells with triphenodioxazine. The findings were very interesting since the photovoltaic conversion efficiencies ranged from 4.30% to 6.30%. The new synthesis strategy of these chromophores opens a way for the development of organic materials used for photovoltaics.
Assessment of Antioxidant effect of the essential oil and methanol extract of Centaurea dimorpha Viv. aerial parts from Algeria.
Authors: Belkassam Abdelwahab , Zellagui Amar , Gherraf Noureddine , Flamini Guido , Cioni Pier Luigi , Rebbas Khellaf , Smaili Tahar 
Published: May 2019

Abstract
The essential oils obtained by hydrodistillation of aerial parts of Centaurea dimorpha Viv. were analyzed by means of gas chromatography-mass spectrometry (GC-MS). The main constituents were Caryophyllene oxide (09.88%), limonene (5.73%), tetradecanoic acid (5.68%), spathulenol (5.44%), methyl hexadecanoate (4.45%), and α-pinene (03.08%). To our best knowledge this is the first study of essential oils from the aerial parts of Centaurea dimorpha growing in Algeria. Moreover the essential oil and methanolic extract were screened for their possible in vitro antioxidant activity by DPPH free radical-scavenging test. The findings showed that the percentage inhibition is 10.67 and 77.01 respectively at a concentration of 1mole/L.