bluuebunny/crossref_metadata_2025_split huggingface dataset:
WITHDRAWN: Novel repetitive sequences decipher the evolution and phylogeny in Carthamus L
Authors: Mehrotra Shweta , Goyal Vinod 
Published: May 2019

Abstract
Repetitive sequences are ubiquitous features of eukaryotic genomes, which contribute up to 70-80% of the nuclear genomic DNA. They are known to impact genome evolution and organization and play important role in genome remodelling. The widespread distribution and sufficient conservation of repeats reinforce the value of repetitive DNA sequences as markers of evolutionary processes. The repetitive DNA-based phylogeny reconstruction method is consistent in resolving expected phylogenetic and evolutionary relationships. In the present study, we address the isolation and characterization of four novel repetitive sequences (pCtHaeIII-I, pCtHaeIII-II, pCtHaeIII-III and pCtTaqI-I) from Carthamus tinctorius. Detailed phylogenetic analysis of 18 taxa belonging to 7 species of Carthamus has also been done with pCtHaeIII-I, and pCtHaeIII-II which clearly indicated concerted evolution while delineating phylogenetic relationships among the 18 taxa studied. The above understanding can assist in the marker assisted genetic improvement/ enhancement programmes in this crop species.
Cone-beam Computed Tomography Investigation of Middle Mesial Canals and Isthmuses in Mandibular First Molars in a Chinese Population
Authors: Xu Shuaimei , Dao Junfeng , Liu Zhongjun , Zhang Zhiyong , Lu Yu , Zeng Xiongqun 
Published: May 2019

Abstract
Background

While there is ample research into the anatomy of mandibular molars, little is known regarding isthmuses and middle mesial (MM) canals in Chinese populations. The goal of this study was to determine the prevalence of MM canals and isthmuses in the mesial root of mandibular first molars using Cone-beam Computed Tomography.

Methods

Cone-beam Computed Tomography images of 357 mature mandibular first molars were retrospectively analyzed. Data regarding demographics, side of mandible, presence of separated distal-lingual roots, presence of isthmuses and MM canals, and the length of isthmuses in the mesial root were recorded.

Results

Of these 357 teeth, 209 showed evidence of either complete or partial communication in the mesial root. Of these, 11(3.08%) exhibited true MM canals while 198(55.46%) exhibited isthmuses. Sex or side of mandible was not correlated with the incidence of communication (isthmuses or MM canals) (P> 0.05). However, there was a significant association between the presence of a distal-lingual root and the incidence of such communication (P< 0.05). The average length of isthmuses was 4.26 ± 3.14mm.

Conclusions

We detected high rates of mandibular molars with isthmuses, which is important as such areas should be identified and cleaned during root canal treatment.
Constructing an Experiential Education Model in Undergraduate Radiology Education by the Utilization of the Picture Archiving and Communication System (PACS)
Authors: Chen Yingqian , Zheng Keguo , Ye Shanshan , Wang Jifei , Xu Ling , Li Ziping , Meng Quanfei , Yang Jianyong , Feng Shiting 
Published: May 2019

Abstract
Background

Medical education in China is in a transitional period, from passive learning models to experiential education. We developed an experiential education method for radiology education. The aim of this study is to evaluate the effect of this method on undergraduate radiology education.

Method

With the help of the picture archiving and communication system (PACS) and RadiAnt DICOM Viewer, we developed an experiential education method that simulates similar working conditions for undergraduate medical students to formulate radiology diagnosis similar to clinical radiologists. A total of 101 students were allocated into either the experimental group or the control group. The final examination scores and a 5-point Likert scale self-assessment questionnaire of radiologic skills were collected from all the students as an objective assessment and a subjective assessment respectively. A questionnaire was also used to assess the satisfaction with the experiential model in the experimental group. Mann-Whitney U test was used to compare the ranked data, and t-tests were used to compare the numeric data.

Results

The experimental group demonstrated significantly higher scores (7.4±1.3) compared to the control group (6.7±1.5, p <0.05) in the question type “description and diagnosis”. The self-assessment questionnaire indicated that the experiential education was related to increased familiarity with the diagnosis thinking principle and the sequences and reconstruction methods of computer tomography (CT) imaging, which also strengthen participants’ self-confidence to perform future clinical work (p <0.05). The self-assessment questionnaire in the experimental group showed that the majority of students were satisfied with the organization (82.5%), interactivity (85%) and quality (85%) of the learning activity. Most students found this model of learning to be helpful for studying radiology (85%) and for understanding anatomy (90%).

Conclusion

Compared with the traditional radiology education approach, the experiential education method showed greater efficacy in improving students’ analysis and diagnostic skills and their self-confidence.
Flipped classroom improves the results in Pathophysiology learning: results of a non-randomized controlled study
Authors: Herrero J. Ignacio , Quiroga Jorge 
Published: May 2019

Abstract
Background

The flipped classroom has become increasingly popular in health professions education. The aim of this study is to analyze its effect on learning in a Pathophysiology course.

Methods

Flipped classroom was introduced to teach Respiratory Pathophysiology in 2018. The results obtained in the exam were compared with the results of previous year students and with the evolution in Blood Pathophysiology (given by the same teacher, in a traditional way). Comparisons between groups were done with the Student’s T test. A survey was administered to the students after finishing the term.

Results

201 students were examined in 2018 (and 229 in 2017). Gender distribution and the qualifications obtained in General Pathology were comparable between them. The results in Respiratory Pathophysiology were significantly better in 2018 than in 2017 (mean: 48 versus 42 over 100; P=0.004), but the results in Blood Pathophysiology were comparable between both groups. The improvement was significant only in students that obtained scores below the median (P=0.009) and was more evident in male than in female students. Most students considered that flipped classroom was more attractive and helped them to learn more and with less effort.

Conclusions

Flipped classroom increases medical students’ knowledge acquisitions in Pathophysiology. It benefits more to male students and those with lower qualifications.
Passive Sensing of Health Outcomes Through Smartphones: Systematic Review of Current Solutions and Possible Limitations
Authors: Trifan Alina , Oliveira Maryse , Oliveira José Luís 
Published: May 2019

BackgroundTechnological advancements, together with the decrease in both price and size of a large variety of sensors, has expanded the role and capabilities of regular mobile phones, turning them into powerful yet ubiquitous monitoring systems. At present, smartphones have the potential to continuously collect information about the users, monitor their activities and behaviors in real time, and provide them with feedback and recommendations.ObjectiveThis systematic review aimed to identify recent scientific studies that explored the passive use of smartphones for generating health- and well-being–related outcomes. In addition, it explores users’ engagement and possible challenges in using such self-monitoring systems.MethodsA systematic review was conducted, following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, to identify recent publications that explore the use of smartphones as ubiquitous health monitoring systems. We ran reproducible search queries on PubMed, IEEE Xplore, ACM Digital Library, and Scopus online databases and aimed to find answers to the following questions: (1) What is the study focus of the selected papers? (2) What smartphone sensing technologies and data are used to gather health-related input? (3) How are the developed systems validated? and (4) What are the limitations and challenges when using such sensing systems?ResultsOur bibliographic research returned 7404 unique publications. Of these, 118 met the predefined inclusion criteria, which considered publication dates from 2014 onward, English language, and relevance for the topic of this review. The selected papers highlight that smartphones are already being used in multiple health-related scenarios. Of those, physical activity (29.6%; 35/118) and mental health (27.9; 33/118) are 2 of the most studied applications. Accelerometers (57.7%; 67/118) and global positioning systems (GPS; 40.6%; 48/118) are 2 of the most used sensors in smartphones for collecting data from which the health status or well-being of its users can be inferred.ConclusionsOne relevant outcome of this systematic review is that although smartphones present many advantages for the passive monitoring of users’ health and well-being, there is a lack of correlation between smartphone-generated outcomes and clinical knowledge. Moreover, user engagement and motivation are not always modeled as prerequisites, which directly affects user adherence and full validation of such systems.
Affixation Process of Minangkabaunese in Nagari Pamuatan Sijunjung Regency
Authors: Dewi Nengsih Arfina 
Published: May 2019

<em>The purpose of this research was to describe affixation process of Minangkabaunese in Nagari Pamuatan. The Data was gotten from daily conversation of native speakers in Nagari Pamuatan, Kupitan district, Sijunjung regency. The method used in this research was observational method through recording, interview and taking field notes technique. The data was analyzed by using translational equal method through dividing key factors technique. Then, it also uses distributional method through segmenting immediate constituent’s technique. The Result of this research shows that there are some affixation forms namely prefix, suffix, circumfix, simulfix, and compound of affixes. Some of them seem to have uncommon affix form as found in minangkabaunese. For example, prefix ba- which belongs to allomorph bǝ-, prefix ta- which belongs to allomorph prefixes tǝ- and prefix sa- which belongs to allomorph prefiks sǝ-</em>
Uso de Indicadores Bióticos Basados en Macroinvertebrados Bentónicos para la Determinación de Calidad Ambiental en la Cuenca Superior del Río Gallegos, Santa Cruz
Authors: Asueta René , Súnico Alejandro , Martin Juan Pablo , Sierpe Carolina 
Published: May 2019

La cuenca superior del río Gallegos se encuentra integrada por diferentes cursos de agua, cuya confluencia conforma el río Gallegos. En la cuenca se desarrollan diversas actividades antrópicas, siendo la minería del carbón el principal desarrollo industrial desde 1936. Relacionadas a esta industria se encuentran las localidades de 28 de Noviembre y Río Turbio, cuyos efluentes, tanto urbanos como industriales, son vertidos directamente a los cursos de agua de la cuenca.
En el presente estudio, se analizaron los cambios en la composición de la comunidad de macroinvertebrados bentónicos sujeta a las alteraciones antrópicas y se evaluó la respuesta de distintos índices bióticos en relación con diferentes variables ambientales. Se realizaron cuatro muestreos estacionales de la comunidad de macroinvertebrados bentónicos, se hicieron análisis fisicoquímicos del agua y se aplicaron distintos índices bióticos para determinar el estado ambiental de este sector de la cuenca. En el sitio más cercano a la actividad industrial se detectó un incremento en los valores de Conductividad y DQO, así como también del contenido de hierro soluble en el agua Se detectaron cambios en la comunidad de macroinvertebrados bentónicos, observándose diferencias significativas entre los distintos sitios estudiados. El índice Biotic Monitoring Patagonian Streams (BMPS) mostró la mejor respuesta para evaluar la calidad ambiental del recurso hídrico en el área de estudio. La aplicación de este índice biótico muestra que la calidad de los cursos de agua estudiados varía entre fuertemente contaminados, en cercanías de la actividad industrial minera, y contaminación incipiente en los sitios control y los más alejados de esta actividad.
Selected Abstracts From the Proceedings of the 2019 Society of Teachers of Family Medicine Conference on Medical Student Education
Authors: Norris David R. , Jortberg Bonnie 
Published: May 2019

From January 31 through February 3, 2019 the Society of Teachers of Family Medicine (STFM) held its 45th annual Conference on Medical Student Education in Jacksonville, Florida. STFM is a collaborative organization composed of members who are dedicated to teaching the discipline to learners of any level. The conference brings together members including physicians, administrators, behavioral scientists, researchers, residents, and students to learn from one another and improve the quality of family medicine education in the United States and Canada. Abstracts for all conference submissions can be found on the STFM website.1 Plenary speakers addressed topics related to health equity (Joanne Rooney, JD, LLM, EdD); discrimination and bias in the medical workplace (Roberto E. Montenegro, MD, PhD); and mentoring in family medicine (Beat Steiner, MD, MPH, STFM President). The STFM Committee on Medical Student Education reviewed the 14 completed educational research projects and selected six exemplary abstracts as the best of the conference. Criteria for inclusion included relevance to medical student education with a focus on family medicine education, study quality, and meaningful conclusions.
Five of the abstracts appear in this collection. One has been published in the intervening time.2

Society of Teachers of Family Medicine. 2019 Conference on Medical Student Education Conference Sessions. https://www.stfm.org/conferences/generalinformation/msearchives/. Accessed April 28, 2019.
Stumbar SE, Garba NA, Holder C. Let’s talk about sex: the social determinants of sexual and reproductive health for second-year medical students. MedEdPORTAL. 2018;14;10772. https://doi.org/10.15766/mep_2374-8265.10772
PENGARUH DURASI BERMAIN TERHADAP ADIKSI GAME ONLINE PADA REMAJA Di Warung Internet XGC Kecamatan Dolopo Kabupaten Madiun
Authors: Oktavian Nindar , Nurhidayat Saiful , Nasriati Ririn 
Published: May 2019

Abstract Background: As the rapid development of Internet technology, online games are also experiencing development. Online Game presents a more varied challenge compared to offline games, this makes the players feel at home and play long enough. Online game is seductive which means it can cause addiction, Addictive online game is marked by how far someone play excessive game so that can interfere its life everyday.Method: Design of research using Cross Sectional with a population of 78, a sample of 45 respondents using purposive sampling technique. Data collection using questionnaires with data processing using Chi Square test.Result: From the result of research from total 45 respondent 24 (53,3%) respondent playing game excessively, and 21 (47,7%) not excessive. And 24 (53.3%) respondents experienced addiction. Statistical analysis showed significant result with p-value 0,002 <0,05. Then H1 accepted which means there is influence between the duration of playing online games towards online game addiction.Conclusion: Playing games with a long duration is one of the factors causing online game addiction among teenagers. So there needs to be self-control of online game play behavior.Keywords:Game Online, Addiction, Teenagers Abstrak Latar Belakang: Seiring pesatnya perkembangan teknologi internet, game online juga mengalami perkembangan. Game online. Game Online menyajikan tantangan yang lebih bervariasi dibandingkan dengan game offline, hal ini membuat para pemain betah dan bermain cukup lama. Game online bersifat seduktif yang berarti dapat menyebabkan kecanduan, Kecanduan game online ditandai oleh sejauhmana seseorang bermain game secara berlebihan sehingga dapat mengganggu kehidupannya sehari-hari.Metode:Desain penelitian menggunakan Cross Sectional dengan jumlah populasi 78, sampel 45 responden dengan menggunakan teknik purposive sampling. Pengumpulan data menggunakan kuesioner dengan pengolahan data menggunakan uji chi square. Hasil: Dari hasil penelitian didapatkan dari total 45 responden 24 (53,3%) responden bermain game secara berlebihan, dan 21 (47,7%) tidak berlebihan. Dan 24 (53,3%) responden mengalami adiksi. Analisis statistika menunjukkan hasil yang signifikan dengan p-value 0,002 < 0,05. Maka H1 diterima yang artinya ada pengaruh antara durasi bermain game online terhadap adiksi game online.Kesimpulan: Bermain game dengan durasi waktu yang cukup lama menjadi salah satu faktor penyebab adiksi game online di kalangan remaja. Sehingga perlu adanya kontrol diri terhadap perilaku bermain game online.Kata kunci: Game Online, Adiksi, Remaja
ASUHAN KEBIDANAN CONTINUITY OF CARE PADA NY I MASA “HAMIL SAMPAI DENGAN KELUARGA BERENCANA “DI PRAKTIK MANDIRI BIDAN SETYAMI NGASINAN PONOROGO
Authors: Oftarica Jenny , Faridah Siti , Hidayati Nur 
Published: May 2019

Untuk mencegah akan terjadinya komplikasi dan kematian, perawatan kehamilan adalah salah satu factor yang perlu diperhatikan saat menjalani persalinan dan untuk menjaga pertumbuhan serta kesehatan bagi janin. Pelayanan waktu standart dianjurkan dengan tujuan untuk ibu hamil ataupun janin supaya terjamin dan terlindungi, yaitu berupa deteksi dini akan adanya factor resiko, pencegahan dan penanganan, komplikasi kebidanan. Metode Penelitian yang digunakan adalah deskriptif kualitatif. Dimulai dari pengumpulan data subyektif dan data obyektif, rencana asuhan, penetapan diagnosa, implementasi asuhan dan evaluasi. Tujuan Umum dari penelitian ini adalah Terlaksanannya asuhan kebidanan secara Continuity Of Care pada Ibu Hamil menggunakan pendekatan manajemen kebidanan serta pendokumentasian dengan SOAP.Ny. I dalam usia 23 tahun mendapatkan asuhan kebidanan selama masa kehamilan. Pendampingan dimulai pada tanggal 25 Juli 2018 sampai pada tanggal 20 September 2018. NY. I G1P00000 UK 40 minggu 3 hari bersalin secara sectio caesarea atas indikasi post date. Tanggal 11 Agustus 2018 tepat pukul 13.40 WIB Ny.I melahirkan secara section caesareadengan bayi yang berjenis kelamin laki-laki, dengan BB 3000 gr, PB 48 cm. Bayi tersebut lahir dengan sehat dan tidak ada kelainan. Dalam kunjungan neonates sudah dilakukan sebanyak 2 kali, dimana bayi menyusu adekuat, BAB dan BAK secara teratur, dalam batas normal bayi mengalami kenaikan berat badan. KB alami MAL digunakan oleh Ny.I.Asuhan kebidanan dengan cara Continuity of Care sangat diharapkan untuk mendapatkan baik wawasan terkait kehamilan, Persalinan, Nifas, Bayi Baru Lahir dan juga Keluarga Berencana (KB), hal tersebut sangat diharapkan oleh pasien, keluarga dan masyarakat. Hal tersebut diharapkan dapat mengantisipasi, mencegah dan menanggulagijika terjadi kegawatdaruratan serta dapat mengurangi angka morbilitas dan mortalitas masyarakat.
PENGARUH KECERDASAN EMOSIONAL TERHADAP TINGKAT PEMAHAMAN AKUNTANSI DENGAN KEPERCAYAAN DIRI SEBAGAI VARIABEL MODERATING
Authors: Dewi Enggar Tri permata , W Khusnatul Zulfa , Hartono Arif 
Published: May 2019

Penelitian ini bertujuan untuk menguji pengaruh kecerdasan emosional terhadap tingkat pemahaman akuntansi dengan kepercayaan diri sebagai variabel moderating. Penelitian ini dilakukan di universitas muhammadiyah ponorogo karena kecerdasan emosional merupakan sebuah materi yang belum dikembangkan diuniversitas muhammadiyah ponorogo apalagi jika mahasiswa masih memiliki tingkat kepercayaan yang belum stabil, sehingga membuat belum maksimalnya dalam proses pembelajaran. Data yang digunakan dalam penelitian ini diperoleh dari penyebabaran kuisioner yang diberikan kepada mahasiswa prodi akuntansu angkatan tahun 2013 yang masih aktif perseptember 2017. Tehnik pengambilan sampel menggunakan sampling jenuh. Hasil penelitian menemukan bahwa kecerdasan emosional berpengaruh negatif signifikan terhadap tingkat pemahaman akuntansi, hal ini dikarenakan mahasiswa yang malas untuk mencoba kembali disaat gagal dalam memahami akuntansi dan adanya persaingan sesama mahasiswa menyebabkan berkurangnya semangat belajar mahasiswa. Hubungan kecerdasan emosional terhadap pemahaman akuntansi yang diperkuat oleh kepercayaan diri, mahasiswa yang memiliki kepercayaan diri yang tinggi akan mampu meningkatkan semangat belajarnya sehingga dapat memahami akuntansi
HPLC-DAD profiling and antioxidant activity of the n-butanol extract from aerial parts of Algerian Crithmum maritimum L.
Authors: Boutellaa Saber , Zellagui Amar , Öztürk Mehmet , Bensouici Chawki , Ölmez Özge Tokul , Menakh Mouna , Duru Mehmet Emin 
Published: May 2019

Abstract
In this study, phenolic compounds from Crithmum maritimum L. n-butanol soluble fraction were quantified and identified spectrophotometrically and by using HPLC-DAD technics. They equally investigated for their antioxidant potential utilizing six in vitro assays: DPPH•, ABTS•+, O2
•−, Bleaching of β-carotene in linoleic acid, CUPRAC and Ferric reducing power. High amounts of total phenolics and flavonoids were recorded: 161.57± 0.479 μg GAeq.mg−1 and 31.56± 0.291 μg Qeq.mg−1 respectively. Nine compounds among them hydroxicinnamic acid and hydroxybenzoic acid derivatives, coumarins and flavonoids were identified. Chlorogenic acid known for their various pharmacological properties was detected as major compound of the extract. Rutin, vanillin, trans-2-hydroxycinnamic acid, ellagic acid, ferrulic acid, 6,7 dihydroxy coumarin, methyl 1,4 benzoquinone and trans-cinnamic acid were also detected. The extract was found to exhibit strong antioxidant capacities in all systems. Based on these results, it is right to conclude the n-butanol extract is promising source of natural antioxidants.
Anticoagulant Activity of Some Ficus carica Varieties Extracts Grown in Algeria
Authors: Belattar Hakima , Himour S. 
Published: May 2019

Abstract
The hemostatic system is a complex balanced system that triggers clot formation to prevent blood loss after trauma. To block abnormal bleeding and maintain intravascular blood in a liquid state, in this study we investigated the possible anticoagulant effect of leaves and fruits extracts from some fig varieties grown in Algeria by determining the quick time (QT). The blood samples of the healthy individuals were used. For in vitro coagulation assays, the clotting times obtained in the presence of polyphenols in different extracts of F.carica samples indicate that they exert a high anticoagulant activity on the exogenous pathway of coagulation. Moreover, the polyphenolic extract of ‘Roudane’ variety presented a substantial increase in coagulation. Based on these preliminary results, it can be suggested that the fig polyphenolic extracts (FPE) of this varieties have anticoagulant activity that could be useful in preventing blood clots.