bluuebunny/crossref_metadata_2025_split huggingface dataset:
Diálogos territoriales sobre responsabilidad ambiental entre la institucionalidad y las comunidades. Nuevas lecturas sobre el río Bogotá y Sumak Kawsay
Authors: Navajas Jaraba Gleidis , Escamilla Vargas Luz Jenny , Pérez Bermúdez Hingrid Camila 
Published: April 2022

El artículo de investigación gira en torno al caso emblemático del río Bogotá, el cual se cierra jurídicamente en el 2014 con la sentencia emitida por el Consejo de Estado, identificando una serie de órdenes concretas a cada una de las cuencas (alta, media, baja) del río Bogotá. El objetivo de la investigación fue analizar las acciones que losmunicipios están ejecutando, con el fin de darle cumplimiento a la sentencia del Consejo de Estado, respecto a la cuenca alta del río Bogotá, para ello se implementó una metodológica investigativa con enfoque mixto y diseño explicativo, realizando trabajo de campo en cada uno de los municipios que hacen parte de la cuenca alta. La investigación permitió analizar las acciones que se están ejecutando para la protección, recuperación y conservación del río Bogotá, desde los municipios, teniendo en cuenta sus diferencias, fortalezas y dificultades, en relación con la responsabilidad ambiental que ostentan en la toma de decisiones, control y vigilancia. Finalmente desarrollar una estructurateórico conceptual, sobre la incidencia de las comunidades para transformar el imaginario de estas, en aplicación de conceptos territoriales de Buen vivir en la constitución de territorios Sumak Kawsay
A note on the human capital and tourism growth nexus: a semi-parametric approach
Authors: Polemis Michael , Oikonomou AIkaterina 
Published: April 2022

We investigate the impact of human capital on tourism growth by using a semi-parametric fixed effects estimator developed in Baltagi and Li (2002). The results shed new light on the existing literature since they unveil strong non-linear effects of human capital on tourism growth. Furthermore, we uncover a non-monotonic “M-shaped” curve between human capital and growth when we impose the assumption of imperfect labor substitutability.
Comparing the effects of vaginal misoprostol and isosorbide mononitrate on cervical ripening in abortions under 20 weeks: a randomized controlled trial
Authors: Farzipour Shahla , Amani Firouz , Rezaei Mahsa 
Published: April 2022

<p class="abstract"><strong>Background:</strong> In the first trimester of pregnancy, 15 to 20 percent of pregnancies result in miscarriage. Misoprostol is a widely medication that used for induction of labor in the second trimester; therapies, early termination of pregnancy and also used in duration of term delivery. The objective of this study was to comparing the effects of vaginal misoprostol and isosorbide menonitrate on cervical ripening in abortion under 20 weeks.</p><p class="abstract"><strong>Methods:</strong> In this prospective randomized clinical trial, 120 pregnant women with miscarriage were enrolled in the study and randomly divided into 3 groups: vaginal misoprostol, isosorbide mononitrate and control group. The effect of all drugs on cervical dilatation and ripening, time needed for abortion, and also their side effects were evaluated.</p><p class="abstract"><strong>Results:</strong> The mean of VAS in misoprostol group with 6.2±2.3 was significantly more than isosorbide mononitrate group with 3.4±1.5 and control group with 3.2±2.4. The rate of abortion in misoprostol group was significantly lower than other two groups. The change in dilation rate more than 3 cm in misoprostol group with 50% was significantly more than other two groups with 35% and 20%. Nausea, diarrhea, fever and bleeding rate were higher in the misoprostol group than other two groups. Headache in the isosorbide mononitrate group was significantly higher than the other groups. </p><p class="abstract"><strong>Conclusions: </strong>The results showed that we can use isosorbide mononitrate as a suitable alternative with better safety to vaginal misoprostol in cervical repining in abortions under 20 week.</p>
Clinical profile of patients with acute kidney injury admitted in intensive care unit
Authors: Sah Vijay Kumar , Prakash Satyam 
Published: April 2022

Background: Acute kidney injury (AKI) is a frequent complication in critically sick patients admitted to the intensive care unit (ICU). The objective of this study was to assess the risk factors and clinical outcomes of AKI in patients admitted to a teaching hospital's intensive care unit.Methods: This prospective observational study was conducted in the department of internal medicine, Janaki Medical College, Janakpur, Nepal from June 2018 till May 2019. Adults (aged 18 years or more) diagnosed with AKI using RIFLE criteria and were either admitted in ICU with diagnosis of AKI or developed AKI after admission to ICU. AKI patients were classified as those who satisfied any of the RIFLE categorization criteria.Results: The most common presenting complaint was fever (77%). The most common etiology of AKI was sepsis (71%). Other causes of AKI were post-operative cases (16%) and alcoholic liver disease (13%). When classified as per RIFLE criteria, we classified 38 cases (31.9%) as ‘risk’, 53 (44.54%) as ‘injury’ and 28 (23.53%) as ‘failure’. The etiological classification of our patients to be significantly associated with RIFLE classification (p<0.01). However, we found the mortality not to be significantly associated with RIFLE classification (p=0.74). Conclusions: AKI classification should be used as a risk assessment tool towards the AKI's influence on the prognosis of ICU patients. Further study should investigate determining the death rate according to the RIFLE criteria in this region of Nepal.
A case on novel treatment protocol for difficult to treat foot myiasis
Authors: Dabhade Mayur 
Published: April 2022

Foot myiasis is a rare condition, with only a few reported cases and no treatment consensus. We proposed a conservative and unique treatment approach with VAC dressing method. The patient administered in the hospital with presentation of deep tissue injury from a sharp stone, from 3 months back which was maggot infested. The patient had approached local physicians before been admitted in our facility. The wound was severe with maggot infestation. The patient was non diabetic with no other comorbid conditions. We had the aim of infection free wound with faster rate of healing, which was fulfilled by the novel treatment protocol using vacuum-assisted closure (VAC®) dressing method. Culture sensitivity tests ruled out infection and maggot infestation. The wound was closed surgically after healthy uninfected granulation tissue confirmed with culture sensitivity report. No recurrence of maggot or any other infection were found. The protocol performed was safe and effective in critical case of myiasis.
Study of midterm outcome of spinal fusion in low grade spondylolisthesis
Authors: Tuse Sushant Sopan , Matin Aamir , Kaware Rohit Suresh , Dhamdhare Saurabh Sunil , Gursale Amey , Patil Nilesh , Mesare Vaibhav Ukarda , Borse Amey Mahesh 
Published: April 2022

<p><strong>Background</strong>: The objective of our study is to measure clinical and radiological outcome of spinal fusion in low grade spondylolisthesis at minimum 5 years following surgery<strong>.</strong></p><p><strong>Methods: </strong>Monocenteric prospective observational study was conducted to assess the mid-term outcome of spinal fusion in low grade spondylolisthesis with minimum 5 years following surgery in patients who underwent surgery from 2010 to 2015 in department of orthopaedics of Seth Nandlal Dhoot hospital, Aurangabad. Out of total 51 participants, there were 24 males and 27 females with mean age of 55.90 years of study participants. The patients were evaluated radiologically with AP and lateral X-rays views and dynamic flexion and extension views were taken and was evaluated with Lenke method and clinically with the visual analog scale (VAS) for back and leg pain, the Oswestry disability index (ODI), and the physical component (Physical functioning) of SF-36 health survey at minimum 5 years following surgery.</p><p><strong>Results: </strong>In our study we observed high spinal fusion rate of 96.1% and satisfactory improvement in clinical outcome at minimum 5 years following surgery in 51 study participants who underwent spinal fusion for low grade spondylolisthesis.</p><p><strong>Conclusions: </strong>The spinal fusion in low grade spondylolisthesis is a safe, simple and less morbid approach with low complication rate. We observed 96.1% of spinal fusion rate and highly significant decrease in post-operative mean ODI score, mean SF-36 physical component and mean VAS score with 78.4% patient did not develop any complications. Spinal fusion provides better functional outcome by providing pain relief and improving the quality of life in the patients. Spinal fusion restores the normal sagittal balance of spine and maintains the disc space height and also provides better fusion rates.</p><p><strong> </strong></p>
A split mouth comparative study to evaluate the efficacy of gingival depigmentation using conventional scalpel and electro surgery: A case series
Authors: Pal Debarghya , Gao Mingkiam , Ganguly Rajashree , Chakraborty Abhijit 
Published: April 2022

Melanin pigmentation of the gingiva causes gums to appear darker, which can cause a huge esthethic difference, and lead to patient’s consciousness. This is the reason for the demand of cosmetic therapy. Hence, the study aims to do a comparative study by split mouth technique and to evaluate the differences in the efficacy of gingival depigmentation using conventional scalpel and electro surgical technique.Two patients who were not esthetically pleased with the color of gingiva were selected. A randomized, split-mouth, depigmentation procedure was performed using surgical scalpel and electrosurgery method.No bleeding was reported on the side of the patients treated with electrosurgery. Mild pain was reported on the side of the patients treated with surgical scalpel, whereas none was reported in electrosurgery half. No significant difference was observed for both treatment techniques in terms of wound healing, reappearance of gingival pigmentation, and intensity of the same at the end of 3 and 6 months post-surgically.Similar outcomes were observed for both the techniques. Patients resulted in no recurrence up until 6 months. Hence, further studies should be done to know the underlying mechanisms.
PENGUJIAN KARAKTERISTIK BATERAI LITHIUM-ION DENGAN METODE FUZZY DENGAN BEBAN BERVARIASI
Authors: Cahyono Thofiq Puji , Hardianto Triwahju , Kaloko Bambang Sri 
Published: April 2022

The use of lithium-ion batteries today is very popular among the electronics world. Lithium-ion batteries are commonly used in electric vehicles to store electric energy electric vehicles. Government will also make inroads on electric vehicles. The Indonesian government targets that by 2020 it will carry 13 million electric vehicles and by 2030 will reach 100 million. Electric vehicles have no emissions or exhaust gases like conventional vehicles now. Electric vehicles also do not cause environmental pollution because they do not have exhaust gases and do not cause very noisy noise. In the study using fuzzy method and without using fuzzy method and done comparison with simulation results on simulink matlab. The results of lithium-ion battery testing when using fuzzy control with constant current 1,11 ampere obtained a capacity of 2,6 Ah and experienced a battery temperature increase of 2,44 celsius.While testing without using controls with a 10 watt lamp load obtained a battery capacity of 2,07 Ah and a battery temperature increase of 2,71 celsius. And when compared to simulations on simulink matlab obtained a capacity of 2,7 Ah.

Keywords — Lithium-ion Batteries, Fuzzy Inference System, constant current.
ANALISIS PERBANDINGAN KEANDALAN SISTEM JARINGAN DISTRIBUSI BERKONFIGURASI RADIAL DAN LOOP MENGGUNAKAN METODE RIA (RELIABILITY INDEX ASSESSMENT)
Authors: Gozali H.R.B Moch , Prasetyono Suprihadi , Eka Kumala Putra Dimas Oktasya 
Published: April 2022

Electrical energy is a very important requirement for human life. The supply of electrical energy itself consists of electricity generation, power transmission and distribution. In the distribution of electricity, there are several networks that function to distribute electrical energy to customers, the majority of which are network configuration, namely radial and loop. In order to maintain the continuity of the distribution of electrical energy, a good level of reliability is required. In order to determine the reliability of the distribution system, the reliability index is determined, namely SAIFI, SAIDI and CAIDI. Several methods that can be used to find a distribution system reliability index include the RIA (Reliability Index Assessment) method, which is an approach used to predict disturbances in a distribution system based on the system topology and data regarding component reliability. In this study, we compared two configurations using one feeder, namely the Giri feeder which is assumed to have a radial configuration and a loop configuration. By using the RIA (Reliability Index Assessment) method on a Giri feeder with a radial configuration, the SAIFI reliability index is obtained at 1.595 times / year, SAIDI is 12.8092 hours / year, CAIDI is 8.0309 hours / year, while for a feeder with a loop configuration the SAIFI value is equal to 1,651 times / year, SAIDI is 1,7276 hours / year, CAIDI is 1,0416 hours / year.

Keywords ­— Reliability Index, Distribution System, Reliability Index Assessment, SAIFI, SAIDI, CAIDI
Perancangan Power Supply Switching Dengan Power Factor Correction (PFC) Untuk Mengoptimalkan Daya Output Dan Pengaman Proteksi Hubung Singkat
Authors: Yaqin Feridad Ainul , Rahmawati Diana , Ibadillah Achmad Fiqih , Wibisono Kunto Aji 
Published: April 2022

Power supply merupakan perangkat keras yang mampu menyalurkan tegangan listrik secara langsung dari sumber tegangan listrik PLN ke tegangan listrik yang lainnya. Peralatan power audio memerlukan power supply yang berdaya yang besar untuk menghasilkan suara yang besar dan tegangan drop yang rendah sehingga dapat memaksimalkan penggunaan energi listrik untuk konsumsi power audio. Power Supply Switching pada umumnya memiliki kekurangan seperti tegangan drop yang tinggi ketika dibebani, serta kurangnya tingkat efisiensi yang disebabkan tidak adanya rangkaian Power Factor Correction (PFC), sehingga membuat faktor daya pada input power suplay rendah dan mengakibatkan output tidak maksimal. Pada penelitian ini membuat rancangan Power Supply Switching yang akan dioptimalkan menggunakan topologi half bridge converter dan rangkaian PFC. Pada rangkaian PFC menggunakan IC FA5502 dengan Frekuensi 125 Khz lalu di serahkan dengan menggunakan dioda frekuensi tinggi dan di filter menggunakan kapasitor. Hasil penyerahan masuk ke half bridge converter mengunakan mosfet IRFP 460 dan dikontrol menggunakan IC SG3525 dengan frekuensi switching 79 KHz. Kemudian masuk ke trafo frekuensi tinggi untuk di konversikan ke tegangan rendah, setelah itu disearahkan menggunakan dioda frekuensi tinggi dan masuk kedalam rangkaian filter kapasitor. Power supply ini juga dilengkapi dengan rangkaian proteksi hubung singkat, sehingga jika terjadi hubung singkat maka power supply akan shut down. Dengan rancangan ini didapatkan bahwa power supply yang di buat memiliki drop tegangan yang rendah ini disebabkan karena adanya rangkaian feedback yang meregulasi tegangan outputnya serta terdapat proteksi hubung singkat untuk mengamankan power supply dan power amplifier yang di supply jika terjadi hubung singkat.
Unjuk Kerja Motor Brushless Direct Current 3 Phase Tipe Axial Flux dengan Perbedaan Bentuk Magnet Neodymium
Authors: Adelina Eka Fitrianingsih , Hadi Widyono , Setiawan Andi 
Published: April 2022

Meningkatnya penggunaan kendaraan konvensional yang menggunakan bahan bakar fosil berdampak pada lingkungan. Salah satu solusi dari masalah tersebut yaitu dengan merubah mesin penggerak utamanya dari motor bakar yang berbahan bakar fosil menjadi motor listrik. Tujuan dari penelitian ini untuk mengetahui pengaruh perbedaan magnet terhadap kinerja motor BLDC. Pada penelitian ini menggunakan magnet neodymium dengan penampang berbentuk persegi dengan ukuran 15 mm x 15 mm x 5 mm dan 10 mm x 10 mm x 2 mm. Pengujian pada penelitian ini juga dilakukan dengan memberikan variasi tegangan sumber sebesar 11 V hingga 24 V. Metode pengumpulan data pada penelitian ini menggunakan dua cara yaitu dengan pengukuran dan perhitungan. Dari pengukuran didapat data berupa nilai arus sumber, Vpp, frekuensi, dan kecepatan motor. Sedangkan dari perhitungan, didapat data berupa nilai tegangan motor, arus motor, daya input, daya output, efisiensi daya, kecepatan hitung, error persen kecepatan, dan torsi motor. Pengujian pada penelitian ini dilakukan sebanyak empat kali. Dari keempat pengujian yang dilakukan, pengujian dengan hasil performa motor terbaik terdapat pada pengujian motor BLDC 3ϕ axial flux ketika nilai tegangan sumber dan frekuensi berbeda. Pada pengujian motor BLDC 3f axial flux saat tegangan sumber dan frekuensi berbeda, semakin besar variasi tegangan sumber dengan nilai frekuensi yang semakin besar pula, maka nilai torsi dan efisiensi daya pada kedua motor semakin kecil. Namun untuk nilai kecepatan semakin besar. Sedangkan untuk nilai daya output pada motor BLDC 3ϕ axial flux dengan magnet 15 mm x 15 mm x 5 mm semakin naik dan pada motor BLDC 3ϕ axial flux dengan magnet 10 mm x 10 mm x 2 mm semakin kecil. Untuk nilai torsi dan daya output pada motor BLDC 3ϕ axial flux dengan magnet 15 mm x 15 mm x 5 mm lebih besar dibanding pada motor BLDC 3ϕ axial flux dengan magnet 10 mm x 10 mm x 2 mm. Tetapi hal ini berkebalikan untuk nilai kecepatan dan efisiensi daya.
Profile of pregnant women with preeclampsia and its termination method
Authors: Permadi Vebianti , Aditiawarman Aditiawarman , Lestari Pudji 
Published: April 2022

HIGHLIGHTS
1. Pregnancy with preeclampsia in this study was mostly terminated by cesarean section. A small percentage was with vaginal delivery.2. Most preeclamptic mothers gave birth by cesarean section exhibited severe symptoms of preeclampsia, such as severe hypertension, severe proteinuria, and visual impairment.

ABSTRACT
Objectives: To determine the symptoms of pregnant women with preeclampsia through the method of pregnancy termination.
Materials and Methods: This study used a cross-sectional method for descriptive analysis. The total sample included 75 pregnant women with preeclampsia. The sampling techniques was carried out with purposive sampling. This study used auxiliary data in medical records of preeclampsia mothers who gave birth at Taman Husada Regional Hospital, Bontang, Indonesia, in 2019.
Results: The results showed that most preeclampsia mothers delivered by cesarean section (CS). Among mothers who gave birth by cesarean section, there were severe symptoms of preeclampsia, 74.14% had severe hypertension with systolic blood pressure of > 160 mmHg or diastolic blood pressure of > 110 mmHg. Those with severe proteinuria with urine protein > 2g/24 hours or > +2 were 82.76% and 60.35% of those complained visual impairment with blurred vision.
Conclusion: These data indicated that most mothers with preeclampsia gave birth by cesarean section and exhibited severe symptoms of preeclampsia.
Lithospheric Structures beneath the Tibetan Plateau Constrained by Sn Propagation Efficiency
Authors: Jiang Mengfan , Sun Weijia , Hu Jiamin , Tang Qingya 
Published: April 2022

Abstract
The uppermost mantle is a crucial region linking the lower crust and lithospheric mantle and carries important dynamic and structural information (e.g., upwelling and delamination) on interactions between the crust and mantle. An intriguing observation of an inefficient Sn wave zone beneath the Tibetan Plateau was reported but had unclear spatial distributions. By analyzing the Sn wave propagation efficiency from 34,917 Sn wave arrivals, we provide strong constraints on the lateral and depth variations in the inefficient Sn wave zone in the Tibetan Plateau. Our results show that with increasing frequencies, the inefficient Sn wave zone becomes larger, expanding to the eastern Songpan-Ganze terrane and then to the Sanjiang area and the southern margin of the Qilian orogenic belt. The northern and eastern boundaries of the inefficient Sn zone, particularly a small inefficient zone in the Qilian orogenic belt (37°N, 102°E), are clearly depicted, indicating the widespread distribution of the seismic attenuation structure or partial melt in the uppermost mantle. Moreover, we provide the depth variations in the inefficient Sn wave zone by simulating 31,538 3D raypaths with the fast marching method. We therefore constrain the depth range of the partial melt region in the uppermost mantle beneath the Tibetan Plateau. The seismic attenuation structure in the northern-central Qiangtang terrane and western Songpan-Ganze terrane extends to 130 km from the bottom of the crust, whereas that in the eastern Songpan-Ganze terrane and Sanjiang area is thinner and mainly concentrated from 90 to 130 km. Combining this information with the temporal and spatial variations in potassic-ultrapotassic magmatic rocks, it is suggested that asthenospheric materials might upwell and flow laterally beneath the Tibetan Plateau. This behavior provides a thermal driving force for the uplift of the plateau and the deformation of the crust-mantle structure.
The Impact of Intergenerational Succession Intention on Family Firm’s Innovation Strategy: Evidence from China
Authors: Song Shuai , Zhou Lixin , Sindakis Stavros , Aggarwal Sakshi , Chen Charles 
Published: April 2022

Abstract

In the development and growth of family businesses, succession is an unsolvable problem, which is also a popular focus of academic research. For a family firm, succession may be a strategic decision but also a long-term and intricate "footrace." It will have a significant impact on the long-term viability of a family firm if it is not handled appropriately. This study mainly explores the influences of family business owners' intergenerational succession intention on their family firms’ innovation strategy in China. In addition, this study further examines the moderating role of the institutional environment in the above relationship. Therefore, the data in this article comes from a survey of 271 family businesses in eight different regions of China. Also, this paper can aid the smooth transition of intergenerational transmission of small and medium-sized family businesses in addition to the untroubled development of technological innovation activities. Specifically, the institutional environment plays a negative moderating role in the relationship between family succession, radical succession, technological innovation, and a positive regulating role in the relationship between single equity succession and technological innovation.