bluuebunny/crossref_metadata_2025_split huggingface dataset:
PEMBERDAYAAN PETANI DALAM MENINGKATKAN PRODUKSI PADI SAWAH (Oryza sativa) DI DESA SAVANA JAYA
Authors: Kaledupa Nifiati J , Pattinama Marcus J , Lawalata Marfin 
Published: September 2020

Peningkatan produksi dan peningkatan kapasitas petani di Desa Savana Jaya perlu diberdayakan dengan menggunakan pendekatan 7 indikator berdasarkan UU No. 19 Tahun 2013 tentang Perlindungan Pemberdayaan. Tujuan penelitian ini adalah untuk mengetahui program pemberdayaan petani padi sawah dalam upaya peningkatan produksi. Sampel yang diambil berjumlah 75 petani. Pengambilan data dilakukan dengan mengunakan kuesioner dan wawancara langsung dengan petani. Alat analisis yang digunakan adalah analisis deskriptif kualitatif. Hasil penelitian menunjukkan bahwa program pemberdayaan yang dilakukan oleh kelompok tani di Desa Savana Jaya berupa penyuluhan dari PPL atau instansi pertanian yang ada di Maluku. Penyuluhan ini memberikan informasi tentang usahatani padi sawah dalam upaya pencapaian pemberdayaan petani dalam rangka peningkatan produktivitas padi sawah melalui indikator pelatihan dan pendampingan.
Remote Ischemic Preconditioning Contributes to the Expression of Long Non-Coding RNA H19 and Hypoxia-Inducible Factor-1α during Isolated Coronary Artery Bypass Graft Surgery in Patients with Ischemic Heart Disease
Authors: Khetsuriani M. , Ioffe N. , Rudenko M. , Drevytska T. , Dosenko V. 
Published: September 2020

The aim. The aim of our study was to establish the expression levels of long non-coding RNA H19 and hypoxiainducible factor-1α (HIF-1α) in the myocardium and leukocyte fraction as a possible mechanism of adaptation to remote ischemic preconditioning (RIPC) in patients with ischemic heart disease during off-pump isolated coronary artery bypass grafting.
Methods. To assess hemodynamic parameters, data from 31 patients (14 in the RIPC group, 17 in control group) were analyzed. The RIPC procedure was performed in patients before surgery by applying a blood pressure cuff to the right forearm. The cuff was inflated to a pressure of 200 mmHg and left for 5 minutes. This was followed by a reperfusion step which lasted 5 minutes. Periods of ischemia and reperfusion lasting 5 minutes were repeated three times. The expression level of long non-coding RNA H19 and HIF-1α was determined in the myocardium and leukocyte fraction by real-time polymerase chain reaction.
Results. At the stage of formation of distal anastomoses in patients with RIPC cardiac index (CI) was 24% higher, and stroke volume index (SVI) was 18% higher. Systemic vascular resistance index (SVRI) was significantly lower in patients of the RIPC group (p <0.05). At the end of the operation the CI and SVI levels were significantly higher in the RIPC group, and the rate of SVRI in the RIPC group was significantly lower. In patients with RIPC the expression of H19 in the leukocyte fraction increased by a factor of 3 and in myocardial tissues the level of H19 expression decreased by a factor of 6.7 (p <0.05). The expression of HIF-1α in the myocardium after ischemic preconditioning significantly decreased by a factor of 7.5 (p <0.05), but in the leukocyte fraction there was an insignificant decrease in HIF-1α expression by 20% (p > 0.05).
Conclusions. Based on hemodynamic parameters, it can be concluded that patients with RIPC were more hemodynamically stable. Significant changes in the expression of long non-coding RNA H19 and hypoxia-inducible factor-1α demonstrate the importance of these molecules in adaptation to ischemic preconditioning. However, the mechanisms of RIPC involving H19 and HIF-1α need further study.
Total Aortic Arch Replacement: Indications and Technical Considerations of Surgical Management
Authors: Kulyk L. , Protsyk I. , Beshley D. , Schnaidruk A. , Petsentii V. , Babych A. 
Published: September 2020

The total aortic arch replacement is one of the most technically demanding operations, the main risk of which is the intraoperative ischemic lesion of the brain. Despite progress, operating mortality associated with this operation, even at the most renowned specialized centers reaches 7.3%. An alternative to the classic “open” operation is aortic endoprosthesis, combined with the procedure of debranching. This approach allows diminishing trauma by reducing the duration of the cardiopulmonary bypass.
The aim. To describe the rational approach for replacing the total aortic arch depending on the diameter of aneurysm, the condition of the arch vessels, and the acuteness of clinical condition.The main indications for the replacement of the aortic arch are the true atherosclerotic aneurysms, genetic connective tissue diseases (Marfan syndrome), syphilis. The total arch replacement recently becomes more frequent indication for acute type A aortic dissection. The newly introduced strategies of operation and perfusion for total aortic arch replacement are aimed to reduce the risk of neurological complications. This method is named “arch first technique” which gradually replaces the earlier technique, at which the first anastomosis is performed with a descending thoracic aorta. A more traditional method called the “descending aorta first” was selected. A mandatory element of both types of the operation is antegrade cerebral perfusion. The main advantage of this method is maintaining constant perfusion of the brain which significantly reduces the risk of its ischemic damage, avoids deep hypothermia and its negative impact on blood coagulation system. The technique of total arch replacement consists of the following elements: access, double arterial cannulation, the method of brain protection, formation of distal anastomosis with descending thoracic aorta, implantation of arch vessels into the prosthesis. Sequence of anastomosis depends on morphological and clinical peculiarities of the specific case. Changes in the strategy for “open” total aortic arch replacement in various aortic pathologies is discussed based on the author’s clinical experience and literature data.
Conclusions. Total aortic arch replacement remains a traumatic and technically demanding operation, the main risks of which are hemorrhage and ischemic brain lesions. The method of arch replacement – “descending aorta first” includes double arterial cannulation, antegrade cerebral perfusion, deep hypothermia with complete blood flow stoppage for the lower half of the body and the use of multi-branch vascular prosthesis.
Evaluasi Usability pada Web GIS Pemantauan Kesehatan Hutan Menggunakan Metode System Usability Scale (SUS)
Authors: Pangestu Agung Yoga , Safe'i Rahmat , Darmawan Arief , Kaskoyo Hari 
Published: September 2020

Pemantauan kesehatan hutan menjadi salah satu kriteria pada pengelolaan hutan yang lestari. Saat ini, data dan informasi mengenai persebaran lokasi dan hasil pemantauan kesehatan hutan dapat diketahui melalui Web GIS (Gheographic Information System) Pemantauan Kesehatan Hutan (Web GIS Simantan) yang masih dalam tahap pengembangan. Oleh karena itu, perlu dilakukan evaluasi untuk mengetahui kegunaaanya (usability). Penelitian ini dilakukan untuk mengetahui usability dari Web GIS Simantan menggunakan metode System Usability Scale (SUS) yang didalamnya terdiri dari 5 pertanyaan negatif dan 5 pertanyaan positif. Sebanyak 15 responden dilibatkan dalam penelitian ini yang berasal dari 33.33% atau setara 5 orang pegawai Balai Pengelolaan Daerah Aliran Sungai dan Hutan Lindung (BPDASHL) Way Seputih Way Sekampung, 33.33% pegawai Taman Hutan Raya (Tahura) Wan Abdul Rachman dan 33.33% Mahasiswa Kehutanan Unila. Hasil penelitian menunjukkan bahwa Web GIS Simantan memiliki nilai akhir System Usability Scale (SUS) sebesar 70,50. Dengan demikian, Web GIS Simantan memiliki acceptability ranges dengan kategori marginal high, grade scale dengan kategori D dan adjective rating dengan kategori good.
Perancangan Website Media Informasi dan Pemesanan pada PT. Trita Musi Prasada dengan Metode RAD
Authors: Susanti Deri , Elmiyati Elmiyati 
Published: September 2020

Perseroan Terbatas (PT). Trita Musi Prasada adalah salah satu perusahaan produksi air minum dalam kemasan (AMDK). Proses penyampaian informasi dan pemesanan yang berjalan di PT. Trita Musi Prasada pada saat ini masih konvensional yaitu dilakukan dengan cara sales berkunjung langsung ke toko-toko atau distributor untuk memberikan slide presentasi dan kartu nama serta konsumen datang langsung ke perusahaan untuk melakukan pemesanan produk. Kedua cara tersebut ternyata belum efektif karena informasi yang didapat konsumen tidak lengkap, hal itu menyebabkan target pasar masih minim karena keterbatasan jangkauan pemasaran produksi. Alat merancang website ini menggunakan flowchart, diagram konteks, (DFD) Data Flow Diagram, (ERD) Entity Relationship Diagram dan pengembangan sistem yang digunakan dengan metode Rapid Application Development (RAD). Dengan adanya website media informasi ini dirancang untuk mempermudah perusahaan dalam mengenalkan perusahaan kepada masyarakat dan menawarkan produk sekaligus sebagai media pemesanan produk. Dengan adanya website media informasi dan pemesanan produk atau barang pada PT. Tirta Musi Prasada ini dapat dengan mudah melakukan pemesanan dengan mengunjungi website dan mempermudah perusahaan dalam mengenalkan perusahaan dan promosi kepada masyarakat dan menawarkan produk sekaligus sebagai media pemesanan produk dengan jangkauan lebih luas
Strategi Komunikasi Melalui Media Visual Penyuluh Agama Hindu Pada Masa Pandemi Covid-19 di Kota Mataram
Authors: Harnika Ni Nyoman 
Published: September 2020

The Covid-19 pandemic has a large influence on the social interactions of Hindu religious counselors to communicating Hindus religious teachings. This is due to government policies that apply social distancing or keep a distance of one to two meters, and do not involve large numbers of people who can cause crowds. This policy has led to changes in the social interaction of a Hindu religious counselor in carrying out his duties as an instructor in communicating Hindu"s religious teachings.This study used a qualitative research method that took place in the city of Mataram, with the object of research being Hindu religious extension workers who had a duty area in the city of Mataram.The communication strategy carried out by Hindu religious counselors during the Covid-19 pandemic was to use visual media in the form of pictorial messages containing religious teachings, animations containing stories containing moral messages and religious teachings, and spiritual videos from Hindu saints. This visual media is channeled using whatshap social media because it is considered very effective in disseminating information, is widely used and known to the public. Information is disseminated through group messages, then discussions and questions and answers are held in each group to find out the audience or communicant's feedback. Group communication through whatshap group chat is able to bridge communication between Hindus religious counselors and the assisted community during a pandemic where direct contact and mass gathering in large numbers cannot be carried out.
Hubungan Penggunaan Backpack dan Posisi Duduk Terhadap Keluhan Nyeri Punggung Pada Anak Usia Sekolah
Authors: Utami Chyntia , Hamid Abdurrahman , Anggreny Yecy 
Published: September 2020

Penggunaan backpack dan posisi duduk merupakan bagian dari keseharian anak usia sekolah. Jika penggunaan backpack tidak sesuai dan posisi duduk tidak ergonomis, maka hal ini menjadi pencetus terjadinya nyeri punggung pada anak usia sekolah. Penelitian ini bertujuan untuk mengetahui hubungan penggunaan backpack dan posisi duduk terhadap keluhan nyeri punggung pada anak usia sekolah. Penelitian ini merupakan penelitian kuantitatif dengan pendekatan cross sectional. Sampel pada penelitian ini berjumlah 121 anak usia sekolah di SD Negeri 111 Kota Pekanbaru. Pengambilan sampel pada penelitian ini menggunakan teknik stratified random sampling. Pengambilan data dilakukan menggunakan kuisioner penggunaan backpack dan lembar observasi REBA (Rapid Entire Body Assesment). Penelitian ini menggunakan analisis bivariat yaitu uji Chi-Square. Hasil penelitian menunjukkan, dari 121 siswa, dijumpai 97 siswa (80,2%) mengeluh nyeri punggung ringan. Nyeri ringan banyak dikeluhkan oleh siswa dengan penggunaan backpack yang tidak sesuai sebanyak 78 siswa (86,7%), dan siswa dengan posisi duduk yang kurang ergonomis sebanyak 58 siswa (80,6%). Terdapat hubungan antara penggunaan backpack dengan keluhan nyeri punggung dengan nilai P value 0,011(P<0,05), dan terdapat hubungan antara posisi duduk dengan keluhan nyeri punggung dengan nilai P value 0,042 (P<0,05) pada siswa kelas 4 dan 5 SD Negeri 111 Kota Pekanbaru. Kesadaran untuk memperhatikan tata cara penggunaan backpack dan posisi duduk anak di sekolah penting untuk diterapkan sebagai upaya pencegahan guna menurunkan timbulnya keluhan nyeri punggung pada anak usia sekolah.
Evaluation of Outcome of Type 2 Clavicular Fractures with Pre-Contoured Locking Compression Plates
Authors: Karki Prateek , Shrestha Dinesh , KC Dipendra , Shrestha Sabin , Ranabhat Roshani , Yogi Suchil , Giri Sagar 
Published: September 2020

Background: Clavicular fracture is a common traumatic condition encountered around shoulder region in adult population, while mid-shaft fractures (Robinson’s type 2) are found to be a most common variety. Management trends have changed in recent years from conservative to surgery, considering the higher rates of malunion, nonunion and poorer functional outcomes when managed non-operatively. An open reduction and internal fixation with precontoured locking compression plates has been a backbone of treatment of these fractures for several years with the aim of anatomical reduction, stable fixation and early rehabilitation of affected shoulder. Objective: To evaluate the outcome of Robinson type 2 clavicular fractures managed surgically with precontoured locking compression plates.
Methods: Prospective study of 100 adult patients with Robinson type 2 clavicular fractures managed surgically with precontoured locking compression plates from January 2017 to November 2019 at the department of orthopaedics of Nepalgunj Medical College, Kohalpur. Outcomes were evaluated radiologically as well as functionally on the basis of Constant and Murley’s scoring system.
Result: Union was achieved in 98% patients with an average duration of 4.16 months with standard deviation of 1.23. Functional results were excellent in 80% and good in 17%. There were two major complications, one requiring reoperation and hardware removal due to deep infection while other went into nonunion. One patient sustained re-fracture within 2 weeks following implant removal after another trauma.
Conclusion: Outcome of surgery was satisfactory with desirable result in almost all of the patients. The surgery was simple, easy to perform and was free from radiation exposure.
Clinico-Pathological Co-relation in Diagnosis and Management of Abnormal Uterine Bleeding
Authors: BC Durga , Sharma Nirmala 
Published: September 2020

Abnormal uterine bleeding is the third most common clinical presentation in gynecology OPD. Histopathological evaluation of the endometrial tissue plays a significant role in diagnosis and management of Abnormal Uterine Bleeding.
Aim: To find out cause of abnormal uterine bleeding with the help of histopathological report of endometrial biopsy.
Methodology: This is retrospective observational study done at NGMC from ( 1st June 2018 to -30th June 2019) of 100 patients endometrial biopsy sent for histopathological evaluation and diagnosis reports were correlated with age and bleeding pattern and patients were managed accordingly.
Result: A total of 100 endometrial specimens submitted with clinical diagnosis of Abnormal Uterine Bleeding were studied. Patients age group ranged from 18 – 65 yrs and most of them were seen in the age group of 41–50 yrs (43%).The commonest complaint was menorrhagia i.e. 48% .The commonest endometrial pattern observed in the study was, proliferative phase endometrium (38%).
Conclusion: Endometrial biopsy is one of the most useful diagnostic tools to find out cause of uterine bleeding in AUB cases and also helps in management of AUB patient.
South Africa and its COVID-19 prohibition predilection
Authors: Banerjee Indrajit , Robinson Jared , Sathian Brijesh , Van Teijlingen Edwin R 
Published: September 2020

The year 2020, will forever be marked by the Global pandemic, COVID-19. According to The Department of Health in South Africa until September 15, 2020 3,940,217 tests have been conducted. 651,521 positive cases have been identified, 583,126 recoveries have been reported and there has been a total of 15641 deaths. The South African government have introduced a range of parameters and laws in order to curb the spread of the virus whilst simultaneously endorsing programs to spearhead the preparedness of the healthcare system for the various waves of COVID-19 cases that have been forecast. In conjunction with the new laws and regulations, the South African Government has exercised lockdown and restriction of movement policies. South Africa’s unique, multifaceted and strategic method of combatting the coronavirus has proven to be effective in using existing resources and redirecting both manpower and personnel, thus being of great benefit to all stakeholders and citizens within the country. The prohibition of alcohol is a unique method employed by the government, the full extent to which this policy reform has benefitted the country, its government and its citizens is yet to be fully calculated and projected as South Africa’s Coronavirus cases are still increasing on a daily basis. This policy reform will likely find itself becoming a popular trend with crisis management protocols of other countries if the long-term benefits thereof are proven to be true.
Artificial Intelligence and Health in Nepal
Authors: Van Teijlingen Alexander , Tuttle Tell , Bouchachia Hamid , Sathian Brijesh , Van Teijlingen Edwin 
Published: September 2020

The growth in information technology and computer capacity has opened up opportunities to deal with much and much larger data sets than even a decade ago. There has been a technological revolution of big data and Artificial Intelligence (AI). Perhaps many readers would immediately think about robotic surgery or self-driving cars, but there is much more to AI. This Short Communication starts with an overview of the key terms, including AI, machine learning, deep learning and Big Data.
This Short Communication highlights so developments of AI in health that could benefit a low-income country like Nepal and stresses the need for Nepal’s health and education systems to track such developments and apply them locally. Moreover, Nepal needs to start growing its own AI expertise to help develop national or South Asian solutions. This would require investing in local resources such as access to computer power/capacity as well as training young Nepali to work in AI.
Development of a radioecological model for accidental release of radionuclides / Entwicklung eines radioökologischen Modells für die unfallbedingte Freisetzung von Radionukliden.
Authors: Ünver Ö. , Kocar C. , Tuncel G. 
Published: September 2020

Abstract
A dynamic radioecological model was developed to estimate radiation doses and stochastic health risks due to atmospheric releases in case of a nuclear reactor accident. Activities in some foodstuffs, feedstuffs and grass, and doses from different pathways for age groups and stochastic risks can be calculated by the model. Dynamic features include food harvesting, sowing times, feeding regimes, and the growing up of a person. The model can be coupled to any atmospheric dispersion model which can calculate radionuclide concentrations or to any measurement data at predetermined time intervals. Model features are based on ECOSYS-87 model with some modifications. Since the Chernobyl accident, there had been an increase in real world data to assess capabilities of software developed to calculate radionuclide concentrations in environment. In this study, the developed software was validated against measured concentrations and estimated individual doses for 137Cs following the accident at Chernobyl in 1986, presented in International Atomic Energy Agency Scenario S. Results obtained using the model compare well with dose estimates and activities in the environment.
Radiation heating of VVER-4440 thermocouple
Authors: Lovecky Martin , Šik Jan Š 
Published: September 2020

Abstract
Thermocouple located near the coolant outlet of the fuel assembly head may indicate a temperature biased by radiation heating and subsequently affect accuracy of incore measurements. The analysis splits into two parts; coupled neutronphoton Monte Carlo transport to determine radiation heating that serves as the input to heat transfer calculation resulting in temperature bias evaluation. Various nuclear reactions contribute to radiation heating in the active volume of the thermocouple steel. Monte Carlo transport calculation of radiation heating for average fuel assembly in one of latest Dukovany NPP cycles was performed with MCNP code. Heating power was compared to values published previously for Paks and Kola NPPs. Heat transfer calculations were performed with TEPLO code developed in SǨODA JS. Radiation heating can be considered as negligible if the axial shift between thermocouple active part and thermocouple socket is below 15 mm.
Cycle extension in Slovak VVER-440 reactors to 14 months
Authors: Zajac Radoslav , Majerčík Jaroslav , Strmensky Ctibor 
Published: September 2020

Abstract
VVER-440 reactors have been utilized in Slovakia since 1978. Up to now, the length of their operating cycle has not change. This paper presents a proposal of extending the cycle from 12 to 14 months. Main attention is paid to the selection of the equilibrium fuel cycle. In this selection, the current fuel was considered with respect to relevant limits.
Validation results of the BIPR-8A code, the new module of the software package KASKAD
Authors: Soshitov Nikita , Tomilov Mikhail , Yasnopolskaya Irina 
Published: September 2020

Abstract
The BIPR-8A executable module is a main component of the BIPR 2007 code. This module is intended for three-dimensional coarse mesh calculation of the VVER reactor cores. This paper presents the results of validation of the BIPR-8A executable module. Validation is based on comparison of the calculated results with the operating data of power plants with the VVER-440, VVER-1000 and VVER-1200 reactors, and with the results of calculations obtained by using Monte Carlo codes. The results of comparison of the following values at HZP (hot zero power) power level and operational power level are presented: critical concentration of boric acid, temperature reactivity coefficient, efficiency of the control rods system, relative power distribution of fuel assemblies and 3D power distribution, effective multiplication factor.