bluuebunny/crossref_metadata_2025_split huggingface dataset:
LAND SUBSIDENCE ANALYSIS OBSERVED BY PS-INSAR METHOD IN SOUTHERN PART OF BALI, INDONESIA (A CASE STUDY OF DENPASAR AND BADUNG AREA)
Authors: Dwiputra Made Ryan , Osawa Takahiro , Astawa Karang I Wayan Gede 
Published: December 2020

The utilization of groundwater unwise leads to problems for the life of sentient beings. The majority of environmental damage, mainly by groundwater utilization, is done or caused by human activities. The land subsidence, drought, seawater intrusion are some examples of damage caused by groundwater utilization unwise. This research aims to estimate land subsidence in southern Bali and analyze groundwater level reduction with land subsidence. The PS-InSAR technique to monitor land subsidence has been carried out in several regions in Indonesia and other countries. In this study, 38 images of Sentinel-1 taken from February 2015 to December 2018 are used to analyze the PS-InSAR technique. Land subsidence is found in Denpasar Utara district and Kerobokan district with deformation in -8 mm to -19 mm and velocity up to -5 mm/year. The utilization of groundwater causing land subsidence in Southern Bali is no significant relationship with coefficient correlation 0,16 and influenced only 2,7%. Limited groundwater data also influences the correlation between groundwater utilization and the occurrence of land subsidence.
Keywords: Land Subsidence; Sentinel-1A; PS-InSAR; Southern Bali.
PENENTUAN MUTU PEKTIN DARI LIMBAH KULIT PISANG DENGAN VARIASI VOLUME PELARUT ASAM SITRAT
Authors: Devianti V. A. , Sa'diyah L. , Amalia A. R. 
Published: December 2020

The need for pectin in Indonesia is inscreasing every year. Indonesia relies on pectin import to fulfill domestic pectin needs. So it is necessary to search for sources of raw materials that contain pectin, one of which is banana peel waste. Pectin in banana peels can be extracted using acid solvents. This study aims to determine the effect of the ratio of banana peel powder and solvents (1:40, 1:50, and 1:60) to the yield and quality of pectin extracted. The acid solvent used was 5% citric acid, and the extraction was conditioned at 90 °C for 120 minutes. Pectin which has been extracted from banana peels is in powdered form, brownish, and odorless. The results showed that the optimum solvent/solid ratio was 1:50 with a quantity of yield, equivalent weight, methoxyl content, galacturonic acid content, and esterification degree were 10,68%, 958 mg, 3,54%, 196% and 14,84% respecively. FTIR analysis indicated that pectin from banana peels extract had characteristic near to comercial pectin.
Keyword: pectin extraction, ratio peel powder and solvents, citric acid volume
Kebutuhan pektin di Indonesia cenderung meningkat di setiap tahun dan lebih mengandalkan pektin impor untuk memenuhi kebutuhan pektin dalam negeri. Oleh karena itu perlu dilakukan pencarian sumber bahan baku yang memiliki kandungan pektin, diantaranya adalah kulit pisang. Pektin dalam kulit pisang dapat diekstrak menggunakan pelarut asam. Penelitian ini bertujuan untuk mengetahui pengaruh volume asam yang ditambahkan pada serbuk kulit pisang raja nangka dengan rasio 1:40, 1:50, dan 1:60. Pelarut asam yang digunakan adalah asam sitrat 7% dengan suhu estraksi 90 °C dan lama waktu ekstraksi 120 menit. Pektin yang telah diekstrak dari kulit buah pisang ini berbentuk serbuk, berwarna kecoklatan, dan tidak berbau. Hasil penelitian menunjukkan bahwa rasio bahan/pelarut adalah 1:50 dengan hasil rendemen, berat ekivalen, kadar metoksil, kadar galakturonat, dan derajat esterifikasi berturut-turut adalah 10,68%, 958 mg, 3,54%, 196% dan 14,84%. Analisis dengan FTIR menunjukkan bahwa bilangan gelombang yang muncul pada pektin dari kulit pisang ini memiliki karakteristik yang sama dengan pektin komersial.
Kata kunci: ekstraksi pektin, volume asam sitrat, rasio bahan dan pelarut
Pengembangan Ekowisata Berbasis Masyarakat Di Desa Pemo Taman Nasional Kelimutu Kabupaten Ende
Authors: Nugraha Yudha Eka , Siti Yasinta Etrisia 
Published: December 2020

This research is concerned to elaborate new potential tourist attraction in Desa Pemo Taman Nasional Kelimutu. Desa Pemo has special attraction that is authentic and unique related with nature and culture. The method used is qualitative with descriptive approach. The data collected through in depth interviews with Head of Desa Pemo, Representative of Taman Nasional Kelimutu management, community member, and tourist. The data analyzed using IFAS EFAS analysis and SWOT analysis. The result shows that Desa Pemo has a authentic and unique attraction from the beauty of nature, culture, and hospitable community. Desa Pemo is classified in Quadrant I which means needs to take advantage of external opportunities, overcome internal weaknesses and avoid external threats.
Keywords: Development Strategy, SWOT Analysis, Community-Based Ecotourism
Kelayakan Peningkatan Tarif Retribusi di Daya Tarik Wisata Taman Sari Water Castle Kota Yogyakarta: Kajian Kelayakan Biaya
Authors: Rusmaningati Desy , Suryawan Ida Bagus 
Published: December 2020

Tamansari Water Castle is a sub-tourist attraction located in the Keraton Yogyakarta complex, this tourist attraction is famous for its heritage buildings and also for its water palace. Since it was opened to tourists on April 1, 1974 many tourists visited this tourist attraction, both domestic and foreign tourists. Since the opening of this tourist attraction for the first time, which has not yet drawn retribution rates to tourists, there have been several times the rate of retribution increases to enter this tourist attraction. So there needs to be research on the feasibility of increasing the levy rate. In this regard, the author tries to examine the "Studi Kelayakan Peningkatan Tarif Retribusi di Daya Tarik Wisata Tamansari Water Castle".
The research method used in this study is quantitative research with comparative matrix analysis techniques, to analyze the feasibility of increasing levy rates in the tourist attraction of Tamansari Water Castle. Sources of data from primary and secondary data, data collection techniques using observation, interviews and literature studies, and interview instruments in the form of interview guidelines. Determination of informants at Tamansari Water Castle in this study using purposive sampling technique, so as to obtain accurate data about the feasibility of increasing levy rates in the tourist attraction of Tamansari Water Castle.
The results of the research obtained were the feasibility of increasing the levy rate in the tourist attraction of Tamansari Water Castle.

Keywords: feasibility, tamansari water castle,
Eksistensi Perkampungan Setu Babakan Sebagai Daya tarik Wisata Budaya Betawi, Jakarta Selatan
Authors: Pehulisya Ricky Leonardo , Nugroho Saptono 
Published: December 2020

Babakan Lake is an icon of the Betawi village which was inaugurated by the DKI Jakarta government as a cultural tourist attraction in Jakarta. Betawi arts and culture are increasingly lost by the progress of time. Therefore, the importance of this research is to look at how community participation around villages in promoting Betawi culture in the context of 4A (amenities, accessibility, attractions, institutions). Data collection techniques used in this study were unstructured interviews, observation and documentation. Determination of informants using purposive sampling, data analysis using qualitative. The implementation of tourism activities in Betawi village in the form of facilities, accessibility and institution has fulfilled the criteria as a tourist attraction. Like the Lake Babakan attraction as an icon of the Betawi village. Then also the facilities provided by the government to preserve and advance Betawi villages such as zones that are divided into areas and are motivated by different concepts of each zone. Furthermore, access to the tourist attraction of Lake Babakan has fulfilled the assessment and determination as a tourist area both from the road and the direction of the guide to the location of government and citizens institutions formed by local customary stakeholders. The result of the participation of citizens in tourism activities towards the existence of the Betawi village is that citizens have a role in advancing Betawi art. Suggestions for tourism stakeholders such as government, private sector and citizens in advancing, developing and also preserving the Betawi village is to maintain the existence of the village in the midst of the current development. Such as promoting the existence of a Betawi village to Jakarta residents (millennial, companies, foreign representatives in Jakarta).
Keywords: Betawi Cultural Village, Tourism Practices, Existence
Pengelolaan Dream Island Sebagai Daya Tarik Wisata Pantai, Di Mertasari, Desa Sanur Kauh, Kecamatan Badung, Bali
Authors: Hutagalung Martha Edlyn Marintan , Sugiarti Dian Pramita 
Published: December 2020

This research have a purpose for to know about the management system and condition of 4A (Atraction, Accesibility, Amenity and Anciliary) from the Tourist Attraction of Dream Island Beach. The qualitative Method with the data sources from primary data and secondary data used to collect data. The Primary data of this research is the data that was come from the observation and interview, while the secondary one come from documentary or literature study to complete the primary data. The technique to choose the informant that was being used is Purpose Sampling. The result of this research pointed that the management system of Dream Island Beach didn’t went smoothly, because the planning system not reach the maximum point. The organization system already went smoothly, and all of the staff already put on their position according to their responsibility over their task. The connection between manager and the staff already on good terms, and the condition of tourist attraction on this beach already in good terms with many attraction inside the beach. The accessibility on this tourist destination still need more improvements especially on Toilet whom inadequate. The Anciliary or the institution on the Dream Island beach already reach the average point.
Keywords: Management, Dream Island Beach, Beach Tourism.
Evaluasi Penerapan Tri Hita Karana di Daya Tarik Wisata Alas Kedaton, Desa Kukuh Kabupaten Tabanan
Authors: Megantari Ni Made Sri , Suryasih Ida Ayu 
Published: December 2020

Alas Kedaton tourism attraction has participated in the Tri Hita Karana Tourism Awards and Accreditation 15 times. Although it has received the Super Platinum II Award from the Tri Hita Karana Bali Foundation, it does not cover the possibility that Alas Kedaton tourism attraction has negative issues. Therefore, the author evaluated the implementation of Tri Hita Karana in the attraction Alas Kedaton tourism attraction. In this research used the concept of evaluation, implementation and concept of Tri Hita Karana to dissect problems. The type of data used is qualitative and quantitative sourced from primary data and secondary data. Data collection techniques used with online interviews (telephone) and documentation. The technique of determining the informants technique used purposive sampling. Analysis of data used qualitative data analysis.
Result of this research is the attraction Alas Kedaton tourism has done applications in accordance with The concept of Tri Hita Karana in the aspects of Parahyangan, Pawongan and Palemahan. But of course there are still some unintentional and unconscious shortcomings. Based on the results of the evaluation conducted by the researchers using the indicators Of Tri Hita Karana, there is one aspect that is quite much evaluated in The Aspect of Pawongan. While the aspect of Parahyangan And Palemahan has been applied very well. All indicators have been applied in according to their respective functions so that there are no overlaps with other indicators.
Keywords: Evaluation, Tri Hita Karana, Implementation, Alas Kedaton tourism attraction
Manajemen Pariwisata di Pulau Padar, Taman Nasional Komodo, Labuan Bajo
Authors: Gabur Maria Feninsia Asni , Sukana Made 
Published: December 2020

Padar Island as one of the main tourist attraction is part of Komodo National Park in Labuan Bajo. Its tourism potential become more in demand compared to Komodo and Rinca Island. The practice of tourism in this Komodo National Park area does not readily claim the management of tourism especially. The focuses of the Office Komodo National Park are conservation and preservation. This study uses primary and secondary data sources with qualitative and quantitative data types. Methods of collecting data through observation, interviews, and documents with the determination of informants using purposive procedure techniques, and use data analysis qualitatively. The result of this study answer three main problems raised, namely the first on the tourism profile of Padar Island relate to the basis of attraction, accessibility, amenities and ancillary. The second is relate to tourism management including demand and supply, the influence of tourism on natural conditions, forms of interaction of tourist with local communities and benefits gained by the community with tourism activities on Padar Island and the third is relate to resource management strategies on Padar Island by parties Komodo National Park.

Keywords: Profile, Tourism, Management, Strategy, Resource
Pola Relasi Antara Komunitas Ashram dengan Wisatawan di Ashram Ratu Bagus sebagai Daya Tarik Wisata
Authors: William Chris Janitra , Pujani Luh Putu Kerti 
Published: December 2020

Ashram Ratu Bagus is spiritual tourist attraction located in Muncan Village, Karangasem Regency. Ashram Ratu Bagus has a spiritual teacher called Ratu Bagus and unqiue spiritual activity called Bio-Energy Meditation or Shaking Yoga difference them with other spiritual attraction. This study aims to research relationship pattern that being formed between ashram community and tourist in Ashram Ratu Bagus as tourist attraction. The research method used in this study is a qualitative and quantitative data types. Source of data that being used is primary and secondary data. Data collection techniques used are participation observation technique, unstructured interviews also document study. Informant determination using purposive sampling. Data analysis is descriptive qualitative analysis. The result of this research points out that the relationship pattern between ashram community and tourist in Ashram Ratu Bagus as tourist attraction occur because tourist want to relieve themselves, want to have serious recreation, find their trueself and interested to utilize their leisure time with spiritual education in ashram and interact with Ratu Bagus and ashram community. The relationship being formed between Ratu Bagus and tourist is teacher and student wheres Ratu Bagus as their spiritual teacher, and the relationship being formed with ashram community is familial bonds where they’re living together in same place and learning the depth of spirituality together. The relation that being formed in Ashram Ratu Bagus is a real example of potency can be created between community and tourist.

Keyword: Relationship Pattern, Ashram Ratu Bagus, Tourist Attraction
Detection of SARS CoV-2 RNA in pericardial effusion in a patient with cardiac tamponade - a rare case report
Authors: Falchetti Elena , Francioni Matteo , Matassini Maria Vittoria , Menzo Stefano , Morbidoni Laura , Maracchini Gianfranco , Mariani Antonio , Perna Gian Piero 
Published: December 2020

Background:
Coronavirus disease 2019 (COVID-19) infection can involve the cardiovascular system with many presentations, including pericardial effusion. Nevertheless, there is no evidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA detected in pericardial effusion during the acute phase of COVID-19 infection.

Case Presentation:
We report an acute, large but located pericardial effusion during acute COVID-19 infection, which required emergent pericardiocentesis. SARS-CoV-2 RNA was found in the pericardial fluid. The patient also presented with concomitant pleural and peritoneal effusion. The patient was treated with colchicine and was discharged 16 days later.

Conclusion:
SARS-CoV-2 RNA can be detected in pericardial effusion during the acute phase of COVID-19 infection.
Concomitant presence of pleural and peritoneal effusion could confirm the hypothesis of exaggerated systemic inflammatory response triggered by the virus.
Statin use and the overall survival of renal cell carcinoma: A meta-analysis
Authors: Wu Ping , Xiang Tingting , Wang Jing , Lv Run , Zhuang Yimeng , Wu Guangzhen 
Published: December 2020

Purpose: Statins are commonly prescribed drugs that reduce cholesterol levels and the risk of cardiovascular and cerebrovascular events. Clinical studies have shown that statins also possess cancer-preventive properties. Two studies have reported that statins also possess cancer-preventive properties; however, whether statins improve the prognosis of patients with renal cell carcinoma is still unclear. In this study, we used
meta-analysis to evaluate the association between statin use and overall survival risk in patients with renal
cell carcinoma.

Methods: Published studies on statin-treated renal cell carcinoma were retrieved from PubMed, Embase, The Cochrane Library, China National Knowledge Infrastructure and Wanfang databases from inception to July 2019. The relevant data were extracted and a meta-analysis was performed using Cochrane Review Manager (RevMan 5.3) software.

Results: Data from five studies, which reported on 5,299 patients, were analysed. The application of statins showed no effects on the overall survival of patients with renal cell carcinoma compared with the control group (OR = 1.07, 95% CI:0.77 to 1.49, P = 0.68).

Conclusions: The findings of this meta-analysis suggest that statin application does not affect the overall survival of patients with renal cell carcinoma.
Gorham-Stout disease of the spine presenting with intracranial hypotension and cerebrospinal fluid leak: A case report and review of the literature
Authors: Yokoi Hana , Chakravarthy Vikram , Whiting Benjamin , Kilpatrick Scott E. , Chen Tsulee , Krishnaney Ajit 
Published: December 2020

Background:
Gorham-Stout (GS) disease or “vanishing bone disease” is rare and characterized by progressive, spontaneous osteolysis resulting in loss of bone on imaging studies. Treatment modalities include combinations of medical and/or surgical treatment and radiation therapy.

Case Description:
A 14-year-old female with GS disease presented with a 1-year history of thoracic back pain and atypical headaches consistent with intracranial hypotension. Magnetic resonance imaging and operative findings demonstrated a spontaneous thoracic cerebrospinal fluid leak (CSF) (e.g., that extended into the pleural cavity) and complete osteolysis of the T9-10 posterior bony elements (e.g., including the rib head, lamina, and transverse processes). The patient underwent repair of CSF fistula followed by a T6-11 instrumented fusion.

Conclusion:
This case of GS disease, involving a thoracic CSF fistula and absence/osteolysis of the T9-T10 bony elements, could be successfully managed with direct dural repair and an instrumented T6-T11 fusion.
Dysplasia and anomalies of atlas result in pediatric torticollis: A case report and literature review
Authors: Rathod Tushar Narayan , Sathe Ashwin Hemant , Marathe Nandan Amrit , Jogani Abhinav , Mallepally Abhinandan Reddy , Shende Chetan 
Published: December 2020

Background:
Often, the cause of bony torticollis is difficult to determine, especially in cases of multiple craniovertebral junction anomalies.

Case Description:
We report a rare case of a dysplastic C1 vertebra (assimilation to the right occiput and C2, a nonseparated left odontoid, and discontinuity in both anterior and posterior arches of the atlas) in a 6-year-old child with progressive torticollis. Notably, the mechanism of torticollis was not a rotatory subluxation of C1-C2, but differential growth between C1-C2. The child underwent a successful C1-C2 Goel and Harms fusion with reduction/correction of the torticollis.

Conclusion:
Torticollis caused by differential growth between the C1 and C2 vertebrae resulting in a nonrotatory subluxation/torticollis in a 6-year-old child, was successfully managed with a C1-C2 Goel and Harm’s fusion.
Innovative overhead transparent plastic barrier with powered suction technique intended to limit coronavirus disease 2019 aerosols spread during fiber-optic intubation and throughout the surgery
Authors: Ghaly Ramsis , Perciuleac Zinaida , Pleasca Ana , Pirvulescu Iulia , Candido Kenneth D. , Knezevic Nebojsa Nick 
Published: December 2020

Background:
In the context of the current coronavirus pandemic, we propose an inexpensive, innovative overhead transparent plastic barrier with powered suction (OTPBPS) technique using materials that are ubiquitous in the hospital, easy to set up in minutes and well tolerated by the patients. As presented in this case report, it is an effective method to reduce viral spread from patients with positive or suspected yet unconfirmed coronavirus disease 2019 status.

Case Description:
A 49-year-old male was admitted to the hospital with a diagnosis of cervical stenosis and a C6-C7 disc herniation with spinal cord compression. The OTPBPS technique was set up to create a negative pressure environment around the patient’s head, using a Mayo stand, a transparent plastic bag, and powered wall canister suction. The neurosurgeon successfully performed an anterior cervical discectomy and instrumented fusion under OTPBPS. The patient was satisfied with the intubation and anesthetic management and reported excellent feedback.

Conclusion:
The OTPBPS technique helps control the spread of an aerosolized viral load from the patient’s mouth or airway during awake fiber-optic intubation. This technique will help anesthesiologists and other front-line health-care providers manage copious endotracheal secretions and droplet particles, which have an immense infectious potential.