bluuebunny/crossref_metadata_2025_split huggingface dataset:
Single Centre Experience with Anaconda Custom-made Fenestrated Stent Graft in the Endovascular Repair of the Juxtarenal Aneurysms
Authors: Lisy Milan , Kalender Guenay , Rouhani Guido , Schwarzbach Matthias , Stelter Wolf 
Published: June 2019

Aim:
The fenestrated Anaconda custom-made stent graft is one of the recently widely accepted fenestrated devices for managing complex juxta- and pararenal aortic pathology. This study showed its feasibility for treatment of challenging juxtarenal anatomy of the abdominal aorta.

Methods:
Over the period of 12 months, 9 patients with juxtarenal aortic aneurysm underwent fenestrated stent graft implantation in our institution. The graft fenestrations were customized on the basis of computerized tomography (CT-Angiography; CTA). Selected visceral ostia were protected with covered balloon-expandable stents after partial stent graft deployment. The perioperative and short term data were collected prospectively.

Results:
The mean aneurysm diameter was 58.4 mm (range 46-73 mm). The mean infrarenal neck length was 3.5 mm (range 0-7 mm), no patient had a severe (>60°) angulation of proximal neck. 18 fenestration for renal arteries, 1 for SMA and 3 for coeliac´s were treated with Advanta V12 covered stent. All the target vessels were cannulated successfully through fenestrations and all the stent grafts were successfully deployed in patients with no technical issue in the release mechanism. All the patients have undergone 6 month follow-up, no aneurysm related or aneurysm-unrelated deaths were reported. On the CTA scan, 3 of the patients had a weak type IIb endoleak; no type I or Type III endoleak was demonstrated. All target vessels were open without an instance of branch-stent stenosis/occlusion. No reintervention was needed.

Conclusion:
The usage of custom-made Anaconda fenestrated stent graft for endovascular treatment of juxtarenal aortic aneurysms is feasible with acceptable intermediate-term results.
Retained Primary Molars and Related Reasons in Umm Al-Qura University, Makkah: A Retrospective Study
Authors: Iraqi Ghazal , Helal Narmin , Arafa Abla , Helal Faris 
Published: June 2019

Background:
Retention of primary molars beyond the expected time of exfoliation is uncommon; this condition is known as persistence. A retained primary tooth, with the crown in good condition, roots, and supporting alveolar bone can serve adults for many years.

Objective:
To determine the prevalence of retained primary molars and investigate the reasons for their persistence in Umm Al-Qura University.

Methods:
Overall, 500 extra-oral panoramic radiographs were assessed to investigate whether primary molars persisted beyond the expected exfoliation period. Dental records were also reviewed to investigate the possible reasons for persistence. The collected data were tabulated and statistically analyzed, with P < .05 considered significant.

Results:
Seventy-six retained primary molars were identified (39 in females and 37 in males) in 500 panoramic radiographs (from 260 females and 240 males). Agenesis of the permanent successor tooth was the most frequently encountered reason for the retention of primary molars (19%). The second most frequent reason was ectopic deviation of the path of eruption of the successor (11%). The third most common reason was impaction of the successor (10%).

Conclusion:
The incidence of retained primary molars in the investigated population was 15.2%. The most common reason for the persistence of primary molars was agenesis of the permanent successor, followed by ectopic eruption and impaction of the successor teeth. These data highlight the need for education and awareness of dentists and patients to preserve the primary tooth when there is no permanent successor present and support an appropriate treatment plan for each case.
Initial Clinical Presentation of Cervical Cancer Patients at Pietersburg Hospital, South Africa (2012-2014): A Retrospective Descriptive Study
Authors: Mohuba Edna Maite , Mothiba Tebogo Maria , Muthelo Livhuwani 
Published: June 2019

Background:
Cervical cancer, compared to other types of cancers, is a leading cause of death for women; and is a serious public health problem in both developed and developing countries.

Objective:
The aim of the study was to determine the initial clinical presentation of cervical cancer patients at the Pietersburg Hospital, Limpopo Province in South Africa.

Methods:
This was a quantitative, retrospective study conducted to examine the records of cervical cancer patients from January 2012 to December 2014 at the Pietersburg hospital.

Results:
The results indicated that most patients, particularly the elderly, presented for the first time at the hospital with advanced stages of cervical cancer. Factors, such as age and place of residence contributed to late presentation. Most patients with advanced stage cervical cancer were from Sekhukhune and Vhembe Districts.

Conclusion:
There is a need for improved data capturing of information about marital status and parity to further assess the influence these variables might have on the clinical presentation of cervical cancer. Furthermore, availability and facilities for screening should be improved because early detection of cervical cancer prevents progression to advanced stage of the disease. More awareness campaigns about risk factors of cervical cancer should be implemented.
PAn/Cu Bismuthate Nanoflake Composites with Enhanced Electrochemical Performance for TA
Authors: Wang Z. , Chen H.J. , Lin F.F. , Yan L. , Zhang Y. , Pei L.Z. , Fan C.G. 
Published: June 2019

Background:
Measuring tartaric acid in liquid food, such as fruits or fruit products is of
great importance for assessing the quality of the food.

Objective:
The aim of the research is to obtain polyaniline/Cu bismuthate nanoflake composites by an
in-situ polymerization route for the electrochemical detection of tartaric acid.

Methods:
Polyaniline/Cu bismuthate nanoflake composites were prepared by in-situ aniline polymerizing
route in aqueous solution. The obtained products were characterized by X-Ray diffraction
(XRD), Transmission Electron Microscopy (TEM) and high-resolution TEM (HRTEM), respectively.
The electrochemical performance for tartaric acid detection has been investigated by cyclic voltammetry
method using polyaniline/Cu bismuthate nanoflake composites modified glassy carbon electrode.

Results:
The nanocomposites comprise of tetragonal CuBi2O4 phase. Polyaniline particles with the size
of less than 100 nm attach to the surface of the nanoflakes. A pair of quasi-reversible cyclic voltammetry
peaks are located at -0.01 V and +0.04 V, respectively at the 20wt.% polyaniline/Cu bismuthate
nanoflake composites modified glassy carbon electrode. The limit of detection is 0.58 µM with the linear
range of 0.001-2 mM. The linear range increases from 0.005-2 mM to 0.001-2 mM and limit of detection
decreases from 2.3 µM to 0.43 µM with increasing the polyaniline content from 10wt.% to 40wt.%.

Conclusion:
Comparing with the Cu bismuthate nanoflakes modified glassy carbon electrode, polyaniline/
Cu bismuthate nanoflake composites modified glassy carbon electrode shows enhanced electrochemical
performance for tartaric acid detection.
Investigation of Micellization and Viscometric Behaviour of Organo-copper Soap-urea Complexes Derived from Various Edible Oils
Authors: Sharma Arun Kumar , Saxena Meenakshi , Sharma Rashmi 
Published: June 2019

Background:Of-late researches in colloid chemistry are becoming increasingly important in various branches of chemistry, industry, medicine and allied fields. Copper surfactants derived from various edible oils provide an interesting area of investigation pertaining to its fundamental information regarding their colloid-chemical behaviour. Copper (II) soaps and their urea complexes in polar and non-polar solvents have gained considerable popularity due to their immense use and widespread applications such as wood preservation, foaming, wetting, biocidal, pesticidal activities, fungicidal, detergency, emulsification, paints, lubrication etc.Objective:Present work has been initiated with a view to obtain a profile due to the nature and structure of copper soap and their urea complexes with long chain fatty acids in polar and non-polar solvent, which have great significance in explaining their characteristics under different conditions. The objective of the present work is study of micellar characterizations of copper soap and their urea complexes in polar (methanol) and non-polar (benzene) solvents of varying composition and subsequent determinations of CMC using physical properties such as, viscosity. This will provide fundamental information regarding their colloid chemical behavior.Methods:The density, molar volume, viscosity, specific viscosity, and fluidity of Cu (II) soap- urea complexes derived from various edible oils in a benzene-methanol solvent system have been determined at a constant temperature of 303.15 K.Results:Results: The results were used to determine the critical micelle concentration (CMC), soap complex-solvent interactions and the effect of chain length of the surfactant molecules on various parameters. The values of the CMC in the higher volume percent of methanol are higher than those of the lower volume percent of methanol. The values of CMC for these complexes are following the order: CSoU>CSeU> CGU > CMU:This shows that there is a decrease in the CMC values with an increase of the average molecular weight of the complex. The conclusions with regard to solute-solute and solutesolvent interactions have been discussed in terms of the well-known Moulik’s and Jones- Dole equations. The effect of surfactant concentration on the viscosity of the solution in the solvent mixtures has been discussed. The observations suggested that the solvent structure breaking effect by the solute on the solvent molecules is more prominent above the CMC as compared to below the CMC.Conclusion:The vital information about the micellar behavior of synthesized molecules as a solute and their interactions with different solvents will plays an important role in various industrial and biological applications.
Synthesis, Characterization, Environmental Properties and Mechanical Studies of SBR-Nano Aluminum Oxide Composites
Authors: Mankar Rani , Gurnule Wasudeo 
Published: June 2019

Background:Rubber or nano aluminum oxide composites may be considered as potential materials in mechanical applications because of the adaptability of polymer properties of nanometric substances. Rubber nano-composite is prepared by using the emulsion polymerization method. Mechanical properties and environmental resistance properties are evaluated for a better rubber-filler interaction.Purpose:In this examination, the Raman spectroscopy and the mechanical properties of nanocomposites are based on Styrene-Butadiene rubber (SBR) and were explored within the sight of nano aluminum oxide additive. The nano-composites were prepared by mechanically mixing and utilizing two-roll mills. Nano aluminum oxide particle suspensions were added to SBR and the abrasion and spectral properties were overviewed.Materials and Methods:Nano aluminum oxide, 2, 2’- dithiobis, tetramethyl thiuram disulfide, N, N’- Diphenyl P- phenylenediamine and SBR latex were used for analysis. SBR nano-composite was obtained by using the emulsion polymerization method.Results:Mechanical test outcomes demonstrated the improvement in tensile strength, elongation, and tear resistance. Abrasion test results demonstrated that nano aluminum oxide particles could improve the abrasion resistance of SBR matrix because of the good properties of nano aluminum oxide particles. The strengthening capacity of the fillers resulted in noteworthy upgrades in the properties of polymer framework at extremely low filler loadings when contrasted with conventional fillers. In this work, we concentrate on Raman spectroscopy and mechanical properties by including filler content within a low loading amount. The collection idea of the combined rubber nano-composite was built up by using scanning electron microscopy (SEM). The impact of nanoparticles in the polymer network has been assessed for the SBR-nano aluminum oxide from the TEM investigation. Thermogravimetric analysis (TGA and DTA) was also examined. Ozone resistance was studied to elucidate periodic observations of the surface of samples, which were made for crack initiation. The samples were exposed for a longer time. Flame resistance was studied to measure the ease of extinction of a flame and four ratings were possible, depending upon the burning time and the presence of flaming drips.Conclusion:The present study highlights the emulsion polymerization method, where the environmental resistance performance of rubber nano-composites is found to be improved and the thermal and mechanical properties are also enhanced.
ANALISIS GENDER TERHADAP PERAN PEREMPUAN PERAJIN BATIK GUMELEM DALAM PELESTARIAN WARISAN BUDAYA DAN PEMENUHAN EKONOMI KELUARGA
Authors: Ardhanariswari Riris , Marwah Sofa 
Published: June 2019

Studi ini bertujuan melakukan analisis gender terhadapketerlibatan perempuan perajin batik dalam menjaga warisan budaya serta
peran pentingnya sebagai pencari nafkah dalam keluarga. Sebagai pekerjainformal, mereka bekerja dalam mekanisme putting out-system yang longggarsehingga hak-hak sebagai tenaga kerja terabaikan. Penelitian gender inimenggunakan teknik analisis Harvard untuk mengkaji aspek akses, kontrol,serta manfaat terkait peran perempuan perajin batik dalam sektor domestikrumah tangga dan produksi batik. Hasil studi menunjukkan bahwa dalamsektor domestik perempuan mengerjakan hampir semua urusan domestik darimenyiapkan makanan sampai mengurus anak. Dalam hal ini, peran sebagaipencari nafkah tidak menghilangkan pekerjaan dalam ruang domestiknya. Disisi lain, perempuan dalam memproduksi batik memiliki akses, kontrol danmanfaat yang terbatas mengingat keterbatasan perempuan dalam aksesmodal, upah dari juragan yang kurang layak, waktu kerja yang tidak terkontrol,serta akses jaringan dan pemasaran yang rendah. Di samping itu, aspekgender dalam ketenagakerjaan telah menempatkan perempuan perajin batiksebagai pekerja yang mengalami subordinasi dan marginalisasi. Pekerjaanperempuan dalam membatik dianggap bukan pekerjaan utama sehingga hakhak mereka terabaikan. Mereka juga mengalami pemiskinan ekonomi karenaupah yang tidak pernah naik serta ancaman dari produksi batik cap
TREND BUSANA MUSLIMAH DAN PERILAKU KEAGAMAAN DI KALANGAN KARYAWATI
Authors: Supriyanto Supriyanto 
Published: June 2019

Akhlak berpakaian seorang Muslimah adalah manakalan ia mengenakan pakaian dengan rapi, menutup aurat dan tanpa berlebih-lebihan sesuai dengan apa yang telah digariskan Al-Qur’an dan As-Sunnah. Dilakukan atas kehendak atau kemauan sendiri, mendarah daging dan berjalan secara kontinyu atau terus menerus sehingga mentradisi dalam kehidupannya. Terbentuknya perilaku beragama ditentukan oleh keseluruhan pengalaman yang disadari oleh pribadi setiap orang, kesadaran merupakan sebab dari tingkah laku, artinya bahwa apa yang dipikirkan dan dirasakan oleh individu itu menentukan apa yang akan diajarkan.
Dalam konteks ini peneliti melakukan riset terhadap karyawati Pabrik Bulu mata di Kabupaten Purbalingga terhadap perilaku keberagamaan dikaitkan dengan tren busana muslimah. Menggunakan metode kombinasi ini pada tahap awal menggunakan metode kualitatif dan tahap berikutnya menggunakan metode kuantitatif. Penelitian ini dilakukan pada dua Pabrik Bulu yakni PT Shinhan Creatindo Cabang Kedungmenjangan Purbalingga Jawa Tengah (Pabrik A) dan PT Royal Korindah Cabang Poultry Desa Pasunggingan Purbalingga Jawa Tengah (Pabrik B). Pabrik A sebagai sampel pabrik di perkotaan. Pabrik B sebagai sampel pabrik di pedesaan.
Hasil dari peneitian ini adalah Sikap karyawati terhadap busana muslimah menunjukkan sikap positif, menunjukkan adanya rasa senang dan nyaman terhadap busana muslim yakni 71,4% karyawati Pabrik A menyatakan setuju atau sangat setuju senantiasa berbusana muslim dalam kehidupan sehari-hari, sedangkan 88,5% karyawati Pabrik B yang menyatakan setuju atau sangat setuju senantiasa berbusana muslim dalam kehidupan sehari-hari. Untuk Trend berbusana muslim pada dari Pabrik A dan Pabrik B secara umum dapat disimpulkan bahwa model busana yang dipergunakan sudah menutup aurat dengan baik dan tidak ketat atau transparan. Adapun implikasi dari kebiasaan berbusana muslim dengan perilaku keagamaan karyawati secara umum memberikan dampak yang positif.
Kepentingan Singapura pada Keamanan Siber di Asia Tenggara dalam Singapore International Cyber Week
Authors: Anshori Muhammad Fikry , Ramadhan Rizki Ananda 
Published: June 2019

This article describes the interest of Singapore in the cybersecurity of Southeast Asia by organizing Singapore International Cyber Week. This article uses the concept of interest based on constructivism. This article uses interpretive qualitative method. This article finds that Singapore interprets itself as “smart nation” and “cyberattack target” in Southeast Asia; Singapore’s objective interests are capacity building, awareness building, and norm formation on cybersecurity of Southeast Asia; and Singapore’s subjective interest is involving Southeast Asia nations in cybersecurity issue by organizing ASEAN Ministerial Conference on Cybersecurity, launching ASEAN Cyber Capacity Program, and initiating ASEAN-Singapore Cybersecurity Center of Excellence. Artikel ini bertujuan mendeskripsikan kepentingan yang dihadirkan ole Singapura pada keamanan siber di Asia Tenggara dengan menyelenggarakan Singapore International Cyber Week. Konsep yang digunakan adalah kepentingan berdasarkan konstruktivisme. Metode yang digunakan adalah kualitatif interpretatif. Artikel ini menemukan Singapura memaknai kondisi dirinya sebagai “smart nation” dan “target serangan siber” di Asia Tenggara; Singapura memiliki kepentingan objektif berupa pembangunan kapasitas, pembentukan kesadaran, dan pembentukan norma pada keamanan siber di Asia Tenggara; serta Singapura memiliki kepentingan subjektif berupa melibatkan negara-negara di Asia Tenggara dalam isu keamanan siber dengan penyelenggaraan ASEAN Ministerial Conference on Cybersecurity, peluncuran ASEAN Cyber Capacity Programme, dan penggagasan ASEAN-Singapore Cybersecurity Centre of Excellence.
ANALISIS PENDAPATAN USAHA PENGGEMUKAN BABI BALI YANG MENGGUNAKAN PAKAN KOMERSIAL (STUDI KASUS DI DESA GEROKGAK-BULELENG)
Authors: I W. Sukanata , Putri B. R. T. , . Suciani , Suranjaya I G. 
Published: June 2019

Penelitian ini dilaksanakan di Desa Gerokgak, Kecamatan Gerokgak, Kabupaten Buleleng dari bulan Agustushingga Oktober 2016. Tujuannya adalah untuk menganalisis seberapa besar pendapatan yang diperoleh peternakdari usaha penggemukan babi bali yang menggunakan pakan komersial. Sebanyak 60 ekor anak babi bali denganrata-rata umur 2 bulan digemukkan selama 1 bulan dengan menggunakan pakan komersial yang terdiri atas pollardan pakan pabrikan CP 551 dengan perbandingan 2:1. Hasil penelitian ini menunjukkan bahwa rata-rata jumlahpakan yang dikonsumsi adalah 0,66 kg/ekor/hari. Usaha penggemukan babi bali dengan skala ini membutuhkanbiaya investasi pembangunan kandang dan peralatan sekitar 12 juta rupiah. Sedangkan biaya tetap dan biaya varibelyang diperlukan dalam satu periode produksi sebesar Rp. 33.866.667,-. Usaha ini mampu memberikan pendapatankepada peternak sebesar Rp. 5.133.333 (65.556/ekor) dengan R/C 1,15. Usaha ini mencapai titik impas (break evenpoint) pada jumlah pemeliharaan sebanyak 7 ekor, atau ketika harga babi Rp. 564.444/ekor.
Kata kunci: babi bali, penggemukan, analisis pendapatan
PRAKTEK MANAJEMEN INOVASI DI S1 MANAJEMEN BISNIS FAKULTAS EKONOMI UNIVERSITAS TARUMANAGARA
Authors: Andrew Richard , Esmeralda Verena Sandra , Willis Roy , Sunjaya Angelica 
Published: June 2019

Inovasi yang berkelanjutan di universitas seperti pada di berbagai macam jenis institusi lain di bidang pendidikan tinggi mutlak harus dilakukan agar tetap dapat bertahan dalam kerasnya persaingan di dunia pendidikan tinggi. Akan tetapi, hanya sedikit pimpinan perguruan tinggi yang memiliki kesadaran untuk senantiasa berinovasi. Oleh sebab itu, tim penulis melakukan penelitian secara intensif untuk mendeskripsikan berbagai inovasi yang telah diterapkan dan akan dilakukan oleh jurusan Manajemen Bisnis, Fakultas Ekonomi di Universitas Tarumanagara. Adapun metode yang digunakan dalam riset ini adalah menggunakan metode kualitatif dengan menggunakan pertanyaan wawancara semi terstruktur kepada pimpinan jurusan Manajemen Bisnis. Hasil penelitian ini mengungkapkan bahwa strategi inovasi yang digunakan sudah berjalan dengan baik dan senantiasa berkembang sesuai dengan perkembangan zaman. Namun, untuk mendapatkan hasil ini tentunya tidak mudah dan banyak kendala yang harus diatasi satu per satu. Tentunya inovasi ini masih perlu pembenahan ke depan agar dapat bersaing tidak hanya di tingkat nasional tetapi juga di tingkat global khususnya di kawasan Asia Tenggara sesuai dengan visi Universitas Tarumanagara itu sendiri. Hasil ini kemudian dapat dijadikan acuan untuk jurusan S1 Manajemen Bisnis di perguruan tinggi lain untuk berkembang sesuai dengan harapan dari Kementrian Riset dan Pendidikan Tinggi Republik Indonesia. Dari penelitian ini, tim penulis dapat mengambil kesimpulan bahwa praktek manajemen inovasi juga ada di jurusan S1 Manajemen Bisnis Universitas Tarumanagara. Kata kunci: Manajemen, Inovasi dan Pendidikan Tinggi
FAKTOR INTERNAL YANG MENENTUKAN KINERJA USAHA RITEL PRODUK FASHION di TANGERANG
Authors: Diah Rodhiah Diah 
Published: June 2019

Penelitian ini bertujuan untuk menjelaskan faktor-faktor yang menentukan kinerja suatu usaha kecil ritel fashion , menentukan diantara faktor tersebut mana yang paling dominan dapat dilakukan untuk mengukur kinerja usaha ritel. Diteliti 200 pedagang ritel produk fashion yang terdapat di 10 lokasi usaha ritel pasar tradisional di Tangerang, dipilih secara purposive sampling pada beberapa pasar tradisional di Tangerang. Sebuah evaluasi dilakukan dengan sejumlah pendekatan faktor-faktor kinerja yang ditemukan dalam beberapa literature. Meliputi faktor internal yang dipersepsikan dari pemilik ritel berdasarkan penilaian subyektif. Pengumpulan data diperoleh melalui kuesioner dengan menggunakan skala likert. Analisis dilakukan dengan menggunakan analisis faktor melalui program SPSS Versi 20. Hasil dari penelitian menunjukan bahwa dari 27 item faktor internal direduksi menjadi 6 buah faktor yang dominan yaitu SDM2 (Sumber daya manusia pada item jiwa kepemimpinan, TO3 (Operasional pada ketersediaan mesin/peralatan), PSR2 (Pasar dan Pemasaran pada daya beli masyarakat), PSR9 ( pasar dan pemasaran pada kegiatan promosi), KEU2 (keuangan modal pinjaman),PSR4 (pasar dan pemasaran pada produk pengganti) merupakan faktor yang terbentuk sebagai penentu kinerja usaha ritel. Dan yang paling dominan mempengaruhi kinerja usaha ritel terdapat pada faktor PSR2 (pasar dan pemasaran dalam daya beli masyarakat). Dengan demikian hasil penelitian diharapkan dapat memberikan kontribusi bagi pedagang ritel dan input berbagai faktor internal kinerja pada usaha kecil ritel yang harus diperbaiki. Sehingga kelayakan strategis bagi usaha ritel dapat terus ditingkatkan. Kata Kunci: usaha ritel, kinerja, faktor internal, factor analysis