bluuebunny/crossref_metadata_2025_split huggingface dataset:
Simultaneous Laparoscopic Cholecystectomy and Endovascular Infrarenal Aortic Aneurysm Repair
Authors: Illuminati Giulio , Calio' Francesco G. , Pasqua Rocco , Nardi Priscilla , Fratini Chiara , Urciuoli Paolo 
Published: June 2021

Background/Aim:With the increasing use of endovascular aneurysm repair (EVAR) and the availability of laparoscopic cholecystectomy (LC) for treating abdominal aortic aneurysms (AAA) and cholelithiasis, respectively, the association between these elective treatments is not yet well-defined. Thus, this study aimed to evaluate the results of elective and simultaneous EVAR and LC.Methods:Thirteen patients (mean age, 72 years) with concomitant large and asymptomatic AAA and asymptomatic cholelithiasis underwent simultaneous EVAR and LC.Results:Post-operative mortality was absent, and the morbidity rate was 7%. The mean total duration of the procedure was 142 min. The mean duration of fluoroscopy was 19 min, and the mean radiation dose was 65 mGy. The mean amount of iodinated contrast injected was 49 mL. The timing of oral fluid intake was 28 h (range, 24–48 h) and that of the oral low-fat diet was 53 h (range, 48–72 h). No patient presented with an aortic graft infection during the entire follow-up period (mean duration, 41 months). The mean length of post-operative hospital stay was 6 days (range, 5–8 days). Late survival was 85%, and the exclusion of AAA was 100%.Conclusion:Simultaneous EVAR and LC can be performed safely, allowing effective and durable treatment under both AAA and cholelithiasis conditions.
Primary Hepatic Leiomyoma in a Healthy Middle-Aged Woman: Literature Review and Case Report
Authors: Djokic Mihajlo , Hadzialjevic Benjamin , Luzar Bostjan , Trotovsek Blaz 
Published: June 2021

Introduction: Primary hepatic leiomyoma (PHL) is a rare benign hepatic tumor with unclear pathogenesis. It more commonly occurs in immunosuppressed patients, while only 24 cases have been described among immunocompetent individuals. To date, only one successful preoperative diagnosis of PHL has been achieved.Case Presentation: Here we report a case of PHL in a middle-aged woman with no history of immunosuppression. Preoperative diagnosis of PHL was established using ultrasound-guided fine needle trucut biopsy (FNTB). Nevertheless, due to the growing nature of tumor and patient's symptoms, we proceeded with surgical resection, which confirmed the diagnosis of PHL. At 6-month follow up, the patient is in good condition with no evidence of tumor recurrence.Conclusions: PHL is an uncommon tumor that should be considered in the differential diagnosis of rare liver tumors. Image guided FNTB appears to be effective in achieving preoperative diagnosis of PHL. Surgical resection, however, remains both diagnostic and curative in the management of PHL.
Clinical Outcomes Following Single vs. Multiple Vessel Living-Donor Kidney Transplantation: A Retrospective Comparison of 210 Patients
Authors: Garcia Leonardo E. , Parra Natalia , Gaynor Jeffrey J. , Baker Lauren , Guerra Giselle , Ciancio Gaetano 
Published: June 2021

Background: The use of living-donor kidney allografts with multiple vessels continues to rise in order to increase the donor pool. This requires surgeons to pursue vascular reconstructions more often, which has previously been associated with a higher risk of developing early post-transplant complications. We therefore wanted to investigate the prognostic role of using living-donor renal allografts with a single artery (SA) vs. multiple arteries (MA) at the time of transplant.Methods: We retrospectively analyzed a cohort of 210 consecutive living-donor kidney transplants performed between January, 2008 and March, 2019, and compared the incidence of developing postoperative complications and other clinical outcomes between SA vs. MA recipients.Results: No differences were observed between SA (N = 161) and MA (N = 49) kidneys in terms of the incidence of developing a postoperative (or surgical) complication, a urologic complication, hospital length of stay, delayed graft function, estimated glomerular filtration rate at 3 or 12 mo post-transplant, and graft survival.Conclusions: The use of live-kidney allografts with MA requiring vascular reconstruction shows excellent clinical outcomes and does not increase the risk of developing postoperative complications or other adverse outcomes when compared with SA renal allografts.
Microbiome and Metagenome Analysis Reveals Huanglongbing Affects the Abundance of Citrus Rhizosphere Bacteria Associated with Resistance and Energy Metabolism
Authors: Li Hongfei , Song Fang , Wu Xiaoxiao , Deng Chongling , Xu Qiang , Peng Shu’ang , Pan Zhiyong 
Published: June 2021

The plant rhizosphere microbiome is known to play a vital role in plant health by competing with pathogens or inducing plant resistance. This study aims to investigate rhizosphere microorganisms responsive to a devastating citrus disease caused by ‘Candidatus Liberibacter asiaticus’ (CLas) infection, by using 16S rRNA sequencing and metagenome technologies. The results show that 30 rhizosphere and 14 root bacterial genera were significantly affected by CLas infection, including 9 plant resistance-associated bacterial genera. Among these, Amycolatopsis, Sphingopyxis, Chryseobacterium, Flavobacterium, Ralstonia, Stenotrophomonas, Duganella, and Streptacidiphilus were considerably enriched in CLas-infected roots, while Rhizobium was significantly decreased. Metagenome analysis revealed that the abundance of genes involved in carbohydrate metabolism, such as glycolysis, starch and sucrose metabolism, amino sugar and nucleotide sugar metabolism, was significantly reduced in the CLas-infected citrus rhizosphere microbial community. Likewise, the abundance of genes involved in phosphoinositide signaling and phosphoinositide metabolism, which play important roles in energy metabolism (such as carbohydrate metabolism and lipid metabolism), was also decreased in the CLas-infected samples. Taken together, our results indicate that CLas infection could affect the resistance potential and energy metabolism of the citrus rhizosphere microbial community, which may help us to understand the rhizosphere responses to plant disease and thus facilitate the development and application of antagonistic microorganism products in citrus industry.
Educação Ambiental em espaços não formais: relato de experiência no Parque das Aves (Foz do Iguaçu, PR, Brasil)
Authors: Santos Kerlen Alana Santa Ana , Silva Rodrigo de Cássio da 
Published: June 2021

O campo da Educação Ambiental surgiu por volta do séc. XX, e vem sendo muito necessária, devido aos impactos ambientais que a natureza e os seres vivos enfrentam. E é nos contextos formais e não formais, que cada vez mais a Educação Ambiental amplia sua área de alcance. O presente trabalho tem por objetivo relatar uma experiência vivida por meio de um estágio em um espaço não formal de educação, o Parque das Aves – Foz do Iguaçu/PR – Brasil, onde essa prática é muito valorizada. A instituição tem enfoque na conservação de espécies de aves ameaçadas de extinção da Mata atlântica, e na formação do pensamento crítico de seus visitantes. Foram feitas reflexões sobre o papel da Educação Ambiental nesses espaços e relatadas várias contribuições para a formação de educadores ambientais mais engajados, além de esses espaços sensibilizarem os visitantes e estimularem mudanças de atitudes em relação às questões ambientais.
Phase equilibria in the CeO2–La2O3–Ln2O3 system at 1250 and 1500 °С
Authors: O.A Korniienko , O.I Bykov , A.V Sameljuk , Yu.M Bataiev 
Published: June 2021

Materials based on cerium oxide, stabilized by oxides of rare earth elements, are promising for use in medicine, energy and mechanical engineering due to the uniqueness of their properties. State diagrams of CeO2–La2O3–Ln2O3 systems are the physicochemical basis for the creation of solid electrolytes for fuel cells, oxygen gas sensors, catalyst carriers, protective coatings on alloys, etc. Phase equilibria and structural transformations in CeO2–La2O3–Gd2O3 systems at temperatures 1250 and 1500 °С and in the binary system La2O3–Gd2O3 at temperatures 1100, 1500 and 1600 ° С in the whole range of concentrations were investigated using X-ray phase and microstructural analyzes. It was found that solid solutions based on cubic (F) modification with CeO2 fluorite type, monoclinic (B) and cubic (C) modifications of Gd2O3 and hexagonal (A) modification of La2O3 are formed in the ternary system CeO2–La2O3–Gd2O3. The boundaries of the phase fields and the periods of the crystal lattices of the formed phases are determined. It is established that in the CeO2–La2O3 –Gd2O3 system at 1250 and 1500 °С the phases of cubic symmetry are in equilibrium: on the basis of F–CeО2 with the spatial group Fm3m and C-phase on the basis of Gd2O3 with the spatial group Ia3. As the temperature decreases, there is a narrowing of all areas of homogeneity.
IMPLEMENTASI ALGORITMA NAIVE BAYES UNTUK MENENTUKAN TINGKAT KEDISIPLINAN SISWA
Authors: Rahmatullah Sidik , Supriyanto Supriyanto , Rustam Rustam , Parida Merri , Riswanto Pakarti , Prastiyo Iko 
Published: June 2021

Sekolah yang memiliki misi untuk mempersiapkan siswa yang berkualitas dan handal dengan menampung berbagai macam latar belakang dan juga kepribadian siswa yang berbeda-beda. Dengan adanya perbedaan tersebut mendorong para siswa untuk melakukan tindakan pelanggaran di sekolah. Pelanggaran-pelanggaran tersebut menyebabkan terhambatnya kegiatan belajar di sekolah, dan menurunkan kualitas sekolah. Untuk membantu dan meminimalisir terjadinya pelangaran di sekolah, maka penelitian ini di lakukan dengan menggunakan teknik data mining dengan metode naïve bayes classifier dan metode pengembangan sistemnya adalah waterfall. Dalam pengimplementasiannya akan di terapkan ke dalam pogram vb.net dengan tool visual studio 2019 dan menggunakan database MYSQLi. Adapun atribut yang akan di gunakan yaitu jenis kelamin, jenis tinggal, asal sekolah, jarak rumah, pendidikan ayah, pekerjaan ayah, penghasilan ayah, pendidikan ibu, pekerjaan ibu, dan penghasilan ibu. Penerapan sistem ini bertujuan membantu sekolah dalam pengklasifikasian tingkat kedisiplinan siswa dan menghasilkan output pengelompokan tingkat kedisiplinan siswa dengan kelas tinggi dan rendah. Dari hasil uji coba data testing yang berjumlah 8 record dengan 10 variabel menghasilkan keakuratan sebesar 63% dan eror sebesar 38%, sehingga dapat di simpulkan bahwa sistem ini sudah baik untuk di lihat dari data yang di dapat berdasarkan kesesuaiannya.
“APLIKASI COMPUTER BASIC TEST (CBT) PADA SMK MA’ARIF SUKOHARJO KEC. PRINGSEWU KAB. PRINGSEWU BERBASIS WEB”
Authors: Mawarni Rima , Triyanti Dewi , Ardiansyah Ardiansyah 
Published: June 2021

Penerapan teknologi informasi yang terkait dengan proses penilaian evaluasi akhir siswa yang berbasis komputer menjadi sangat menarik minat banyak lembaga pendidikan untuk menerapkannya. Kegiatan ujian yang masih menggunakan metode konvensional biasanya memerlukan waktu, biaya dan tenaga yang cukup banyak.SMK Ma’arif Sukoharjo dalam hal ini masih menggunakan cara dan bentuk ujian dengan metode konvensional, Untuk mengatasi permasalahan diatas, peneliti membuat sebuah rancangan sistem baru yang dengan metode pengembangan sisem Extreme Programming, membuat ranangan Activity Diagram, Class Diagram, Usecace Diagram dan Rancangan Input, Rancangan Output, dan pembuatan program aplikasi menggunakan bahasa pemrograman Berbasis Online Website.Oleh karena itu kendala tersebut seharusnya dapat diatasi dengan memanfaatkan teknologi informasi maka dibuatlah aplikasi CBT (Computer Base Test) untuk membantu lembaga-lembaga pendidikan dalam proses penilaian evaluasi akhir siswa.untuk dapat memudahkan para siswa dalam melakukan ujian dan mendapatkan hasil ujian yang cepat. sehingga menghemat biaya dan waktu. dan Aplikasi yang mampu memberikan kemudahan dan kecepatan mengenai ujian disekolah SMK Ma’arif Sukoharjo.
PENDIDIKAN KESEHATAN DAN PELATIHAN PIJAT BAYI DAN BALITA SEBAGAI BENTUK STIMULASI UNTUK MENINGKATKAN PERTUMBUHAN DAN PERKEMBANGAN ANAK
Authors: Nudhira Uyunun , Luh Putu Sri Yuliastuti  , Ana Lestari  , Gladeva Yugi Antari  
Published: June 2021

Latar Belakang : Masa lima tahun pertama kehidupan merupakan suatu periode emas pertumbuhan dan perkembangan anak. Peran orangtua dalam masa ini sangat penting dalam mendukung dan menstimulasi tumbuh kembang anak. Salah satu cara membantu proses pertumbuhan dan perkembangan serta sebagai bonding attachment antara ibu dan anak adalah dengan melakukan pijat pada bayi dan balita merupakan pelayanan komplementer kebidanan yang dikenal sebagai terapi sentuhan tertua telah dikenal memiliki manfaat yang banyak terhadap pertumbuhan dan perkembanagan anak. Pengabdian ini dilakukan untuk membantu ibu agar dapat melakukan pijat bayi dan balita secara mandiri.
Metode : Pengabdian ini dilaksanakan di desa Pungka Kecamatan Unter Iwes pada hari Selasa 15 Desember 2020 dengan diikuti 19 peserta. Metode yang digunakan dengan cara memberikan komunikasi informasi edukasi, tentang pijat bayi dan balita, kemudian dilanjutkan dengan mempraktikkan metode pijat bayi dan balita secara langsung kepada ibu dan kader di desa Pungka.
Hasil: Dari pengabdian yang dilakukan Ibu-ibu antusias melakukan tanya jawab, memahami dan mampu menjelaskan serta mempraktikkan kembali manfaat dari pijat bayi dan balita, kapan harus dilakukan dan praktik pijat bayi dan balita.
The Monetary Reforms of the Romans and the Finds of Roman Denarii in Eastern and Northern Europe
Authors: Lind Lennart 
Published: June 2021

Monetary measures undertaken inside the Roman Empire might be responsible for the composition of finds of Roman coins made ontside the Empire. A possible link between the composition of the denarius finds in Barbarian Europe, on the one hand, and the monetary reforms of Nero (54—68) and Septimius Severus (193—211), on the other hand, has long been recognised. There is however a third Roman monetary reform which has put its imprint on the denorius finds in Central, Eastern and Northern Europe, the one of Domitian (81—96).
On Theoretical Realism in Archaeology
Authors: Malmer Mats P. 
Published: June 2021

In the 1960s the American New Archaeology recommended a logical empiricist, positivist research programme. But in philosophy positivism was by then already out of date. Also in archaeology it was much criticized, and some post-processualists ended up in total relativism. It has been maintained that we cannot attain any objective truth about the past, but have to form a subjective picture of it. But archaeology does not have to choose between positivism and relativism. A new philosphical school, theoretical realism, allows archaeologists to speak of the prehistoric past as a reality, not as a construction or a fiction. The research strategy observed by all good archaeologists since the beginning of our science in the 1830s is good and will lead to thrustworthy results.
Pots, Females and Food
Authors: Welinder Stig 
Published: June 2021

Thirteen graves at the Migration Period burial-ground Hamre, middle Sweden, contain ceramic pots. The technical features of these pots are related to the grave-ritual. Cooking or storage pots as well as table-pots had been used. Independent of these qualities, the pots had been used as bone-containers in the male graves, while in the female graves they had been placed on the pyre, possibly containing food, and afterwards deposited as sherds. In this way the female role of housewife was stressed.
Petrified Tears - Archaeology and Communication Through Monuments
Authors: Gren Leif 
Published: June 2021

Monuments reflect anxiety, not power or pride, and they are a medium for a communication near collapse. It is claimed that there must be both a sender and a receiver in that communication, and that the message tries to negate a given opinion. Periods of great culture and great monuments are also periods of conflicts in a delicate state of balance.
The Virgin Mary and the Sacred Body - The Ideology of Gender Embodied in the Cistercian Church
Authors: Göransson Eva-Marie 
Published: June 2021

The Cistercians' choice of dedicating the entire order to the Virgin Mary is of vital importance to an analysis of the ideology embodied in their specific architecture. Mary, the "debodied" sacred body, the "dewomanized" woman, was the very essence of the Cistercian way of life. The aim of this paper is not to make an overview of the Cistercian order but to show how ideology —here understood as a mental dimension of a material practice —can be seen in material culture and, in this case, identified in written sources.
Complexity in the Use of Culture Concepts - Re-thinking Concepts of Cultures. Example: Fishing/Foragers Neolithic Cultures in NE Europe
Authors: Werbart Bozena 
Published: June 2021

This paper deals with the general pluralism of opinions concerning the concepts of Neolithic cultures. Variations within the contents and concepts of cultures can represent a great potential, but they are essentially restrictive. The positivist divsion of archaeological cultures is a familiar error of the exponents of "objectivity" of cultural studies —"Neolithic cultures", "Subneolithic cultures". Between the 1970s-1990s researchers could not agree upon the economic, ceramic or other aspects of the identifying features of cultures and sometimes referred to them as "Subneolithic", "Paraneolithic, " or even "Ceramic Mesolithic". All these terms, also including the cultural context, are incomplete, although they do contain information about the prehistoric past, which is real.
Egyptology
Authors: Troy Lana 
Published: June 2021

During the period 1986-1990 a number of conferences were related to the subject of Egyptology, and covering the areas of linguistics, Nubiology, religion and computer technology. All of these conferences are represented in the publication of papers. Both popular and scientific descriptions of monuments and artefacts are found in the bibliography from these years as well as, studies related to the contact between Egypt and the Mediterranean and a new beginning grammar in Middle Egyptian.
MODEL COOPERATIVE SCRIPT PADA PEMBELAJARAN BAHASA INGGRIS ASPEK BERBICARA: SEBUAH HIPOTESIS
Authors: Nurhayati Siti 
Published: June 2021

This article aims to hypothetically reveal the cooperative script model. The cooperative script model is believed to solve passive learning problems particularly in speaking. The model aims to develop social skills, teaching students to be cooperative and collaborative. In its application, students were encouraged to bravely collaborating in pairs on expressing new ideas or material being studied, as well as providing opportunities for them to bring out new creativities so they are motivated to work harder on achieving learning goals. In addition, when cooperative relationships occured, the students could appreciate their friends’ ideas, not the other way around. This study uses library research method by concocting hypotheses related to cooperative script model applied in Speaking. The English teacher can also obtain knowledge and description for appllying the model. It is also expected that the teachers are able to develop cooperative script model in other English language skills, so that students can communicate for expressing their daily needs. Keywords: Application; Cooperative Script Model; English Subject; Speaking
MODEL PELATIHAN DARING MASIF DAN TERBUKA GURU IPA MADRASAH
Authors: Jamaludin Adon Nasrullah , Suparman Nanang 
Published: June 2021

This research aims to improve the competence and scientific literacy of madrasah Tsanawiah and Aliyah teachers through MOOC. The Research and Development approach was carried out in training class using Software Tracker phase 1, Physics lesson. The data were collected through classroom participatory observation, interviews, and questionnaires. The subjects were online training participants consisting of madrasah teachers throughout West Java. The result shows that the achievements increased competence and scientific literacy with a very good score of 94,60% and the value of program activities 81%. This study concludes that the training can improve the competence and scientific literacy of teachers and other educational personnel, yet the completeness in all training sessions is still very low (12%). It is suggested that the training should highlight the period by considering materials and characteristic of the participants. Keywords: Literacy; Madrasah Science Teachers; Massive and Open Online Learning; Competence
Cosmic Reionization May Still Have Started Early and Ended Late: Confronting Early Onset with Cosmic Microwave Background Anisotropy and 21 cm Global Signals
Authors: Ahn Kyungjin , Shapiro Paul R. 
Published: June 2021

Abstract
The global history of reionization was shaped by the relative amounts of starlight released by three halo mass groups: the first two groups are atomic-cooling halos (ACHs) with virial temperatures T
vir > 104 K, either (1) massive enough to form stars even after reionization (high-mass ACHs, ≳ 109
M
⊙) or (2) less massive (low-mass ACHs), subject to star formation suppression when overtaken by reionization, and the third group comprises (3) H2-cooling mini-halos (MHs) with T
vir < 104 K, whose star formation is predominantly suppressed by the H2-dissociating Lyman–Werner background. Our previous work showed that including MHs caused two-stage reionization—early rise to x ≲ 0.1, driven by MHs, followed by a rapid rise, late, to x ∼ 1, driven by ACHs—with a signature in cosmic microwave background (CMB) polarization anisotropy predicted to be detectable by the Planck satellite. Motivated by this prediction, we model global reionization semi-analytically for comparison with Planck CMB data and the Experiment to Detect the Global Epoch of Reionization (EDGES) global 21 cm absorption feature, for models with: (1) ACHs, no feedback; (2) ACHs, self-regulated; and (3) ACHs and MHs, self-regulated. Model (3) agrees well with Planck E-mode polarization data, even with a substantial tail of high-redshift ionization, beyond the limit proposed by the Planck Collaboration. No model reproduces the EDGES feature. For model (3),

across the EDGES trough, an order of magnitude too shallow, and absorption starts at higher z but is spectrally featureless. Early onset reionization by Population III stars in MHs is compatible with current constraints, but only if the EDGES interpretation is discounted, or else other processes we did not include account for it.
A Detailed Kinematic Study of 3C 84 and Its Connection to γ-Rays
Authors: Hodgson Jeffrey A. , Rani Bindu , Oh Junghwan , Marscher Alan , Jorstad Svetlana , Mizuno Yosuke , Park Jongho , Lee S. S. , Trippe Sascha , Mertens Florent 
Published: June 2021

Abstract
3C 84 (NGC 1275) is the bright radio core of the Perseus cluster. Even in the absence of strong relativistic effects, the source has been detected at γ-rays up to TeV energies. Despite its intensive study, the physical processes responsible for the high-energy emission in the source remain unanswered. We present a detailed kinematics study of the source and its connection to γ-ray emission. The subparsec-scale radio structure is dominated by slow-moving features in both the eastern and western lanes of the jet. The jet appears to have accelerated to its maximum speed within less than 125,000 gravitational radii. The fastest reliably detected speed in the jet was ∼0.9c. This leads to a minimum viewing angle to the source of ≳42° and a maximum Doppler factor of ≲1.5. Our analysis suggests the presence of multiple high-energy sites in the source. If γ-rays are associated with kinematic changes in the jet, they are being produced in both eastern and western lanes in the jet. Three γ-ray flares are contemporaneous with epochs where the slowly moving emission region splits into two subregions. We estimate the significance of these events being associated to be ∼2σ–3σ. We tested our results against theoretical predictions for magnetic-reconnection-induced mini-jets and turbulence and find them compatible.