bluuebunny/crossref_metadata_2025 huggingface dataset:
Remnant Cholesterol to Lymphocyte Ratio as a New Predictor of Prognosis in Patients with Unstable Angina Undergoing Percutaneous Coronary Intervention
Authors: Xi Hui , Zhang Biyang , Sun Tienan , Zhang Jingrui , Lv Haichen
Published: March 2023

Background: Inflammatory cells and remnant cholesterol (RC) play an important role in the development and progression of cardiovascular diseases. In order to understand their contribution to cardiovascular diseases, we proposed the RC to lymphocyte ratio (RCLR) that reflects the level of serum lipid and inflammation as a predictive indicator. In this study, we explored the correlation between RCLR and major adverse cardiovascular events (MACEs) in patients with unstable angina (UA) treated with percutaneous coronary intervention (PCI). Methods: RCLR was calculated by dividing RC by lymphocyte percentage. Patients were divided into four groups according to RCLR quartiles. The endpoint of the study was MACE, a composite endpoint including all-cause mortality, non-fatal myocardial infarction (MI), and ischemia‑driven revascularization. The multivariable Cox proportional hazard model was used to determine the exclusive effect of RCLR on MACE. Results: The study was conducted on 1092 patients with UA. The rate of MACE increased as RCLR quartiles increased (quartile 4 vs quartile 1: 40.9% vs 9.2%, p < 0.001). An adjustment for confounding variables revealed that an increase in the rate of MACE was directly proportional to RCLR (quartile 4 vs quartile 1: HR - 5.85 [95% CI, 3.77–9.08], p < 0.001, p for trend < 0.001). Conclusions: RCLR independently correlated with the incidence of MACE in patients with UA treated with PCI.
Development and Validation of a Nomogram for Balloon Pulmonary Angioplasty-Related Complications in Patients with Chronic Thromboembolic Pulmonary Hypertension
Authors: Li Xin , Zhang Yi , Jin Qi , Luo Qin , Zhao Qing , Yang Tao , Zeng Qixian , Duan Anqi , Huang Zhihua , Hu Meixi , Zhang Sicheng , Gao Luyang , Xiong Changming , Zhao Zhihui , Liu Zhihong
Published: March 2023

Background: Balloon pulmonary angioplasty (BPA)-related complications are not uncommon and could contribute to perioperative mortality. However, there is a lack of a prediction model for BPA-related complications. Methods: Data from consecutive patients diagnosed with chronic thromboembolic pulmonary hypertension (CTEPH) who underwent BPA were retrospectively analyzed. The primary outcome was BPA-related complications. The secondary outcomes were mortality and hemodynamics after BPA. Results: A total of 207 patients with 614 BPA sessions were included. Complications occurred during 63 sessions (10.26%) in 49 patients. Hemoptysis or hemosputum (6.51%) was the most common complication, whereas pulmonary reperfusion edema was rare (0.49%). Multivariable logistic regression identified that disease duration, mean pulmonary arterial pressure (mPAP) and the proportion of occlusion lesions were correlated with BPA complications. A nomogram was constructed accordingly, which had the highest area under curve (0.703) and was superior to previously reported predictors [nomogram vs. mPAP, net reclassification index (95% confidence interval (CI)), 0.215 (0.002, 0.427), p = 0.047; integrated discrimination index (95% CI), 0.059 (0.010, 0.109), p = 0.018]. The nomogram was found to be accurate based on validation and calibration (slope 0.978, Bier score 0.163). After adjusting for the number of BPA sessions in multivariable linear regression, the occurrence of complications was not associated with hemodynamic improvement after BPA. The 3-year survival was also comparable between patients with and without complications (98.0% vs. 94.8%, log-rank p = 0.503). Conclusions: The nomogram, comprising mPAP, the proportion of occlusion lesions and disease duration, could better predict BPA-related complications than previously reported single parameters. Distinctively, the occurrence of complications did not impair the beneficial impact of BPA on hemodynamics and survival. The occurrence of complications should not discourage patients from continuing BPA sessions.
Prehospital Misdiagnosed Acute Coronary Syndrome—Incidence, Discriminating Features, and Differential Diagnoses
Authors: Grabert Josefin , Heister Ulrich , Mayr Andreas , Fleckenstein Tobias , Kirfel Andrea , Staerk Christian , Wittmann Maria , Velten Markus
Published: March 2023

Background: Acute coronary syndrome (ACS) is a major cause of morbidity and mortality in the western world. Classic angina pectoris (AP) is a common reason to request prehospital emergency medical services (EMS). Nevertheless, data on diagnostic accuracy and common misdiagnoses are scarce. Therefore, the aim of this study is to evaluate the amount and variety of misdiagnoses and assess discriminating features. Methods: For this retrospective cohort study, all patients requiring EMS for suspected ACS in the city of Bonn (Germany) during 2018 were investigated. Prehospital and hospital medical records were reviewed regarding medical history, presenting signs and symptoms, as well as final diagnosis. Results: Out of 740 analyzed patients with prehospital suspected ACS, 283 (38.2%) were ultimately diagnosed with ACS (ACS group). Common diagnoses in the cohort with non-confirmed ACS (nACS group) consisted of unspecific pain syndromes, arrhythmias, hypertensive crises, and heart failure. ST segment elevation (adjusted odds-ratios [adj. OR] 2.70), male sex (adj. OR 1.71), T wave changes (adj. OR 1.27), angina pectoris (adj. OR 1.15) as well as syncope (adj. OR 0.63) were identified among others as informative predictors in a multivariable analysis using the lasso technique for data-driven variable selection. Conclusions: Misdiagnosed ACS is as common as 61.8% in this cohort and analyses point to a complex of conditions and symptoms (i.e., male sex, electrocardiographic (ECG) changes, AP) for correct ACS diagnosis while neurological symptoms were observed significantly more often in the nACS group (e.g., Glasgow Coma Scale (GCS) <15, p = 0.03). To ensure adequate and timely therapy for a potentially critical disease as ACS a profound prehospital examination and patient history is indispensable.
The Impact Of Mergers On Company Performances In The Banking Sector
Authors: Prakoso Rezka Bayu , Andreas Fanri , Firmansyah Amrie
Published: March 2023

This study aims to examine the financial performance of PT Bank Oke Indonesia, which carried out the merger in 2017. This study employs financial performance ratios and stock performance as indicators to overview the effect of mergers on company performance. The research data is sourced from quarterly financial reports from the 1st quarter of 2017 to the 4th quarter of 2021 obtained from the company's website. In addition, research data is also sourced from 3-month stock prices within the same period, derived from www.finance.yahoo.com. Financial performance testing employs descriptive statistical analysis with the Wilcoxon test, while stock performance is tested through stock return value analysis. The test results show that the company's financial performance decreased after the merger. Tests on stock performance also suggest an impairment after the merger. It indicates that the short-term merger carried out by PT Bank Oke Indonesia failed to provide a positive value for the company's financial and stock performance. This study is expected to be additional literature in the accounting field concerning mergers and acquisitions.
A Brief Investigation of an Integral Representation of Dottie's Number
Authors: Michos Alexander
Published: March 2023

Using methods of complex anaylisis, the equation cos(x)=x can be inverted to find its solution, Dottie's Number, in integral form.
Tema, Amanat, dan Nilai Pendidikan IPS Legenda Alam Gaib
Authors: Ansari Akhmad Hapis , Hapsah Siti , Riswanda Nazlatusyifa
Published: March 2023

Amanat Legenda Alam Gaib. Metode dalam Penelitian ini adalah Metode Studi Literatur, yang mana dilakukan dengan studi literatur yaitu peneliti menemukan sumber data yang diperoleh dari berbagai sumber buku-buku, jurnal-jurnal ilmiah yang berkaitan dengan masalah yang dibahas. Legenda adalah cerita prosa rakyat yang dianggap benar-benar terjadi biasanya dihubungkan dengan tokoh sejarah serta dibumbui dengan keajaiban, kesaktian, dan keistimewaan tokohnya (Khadijah, 2019). Legenda adalah cerita prosa rakyat yang dianggap oleh yang memiliki cerita sebagai suatu kejadian yang sungguh pernah terjadi. Berbeda dengan mite, legenda bersifat sekuler (Keduniawian). Terjadi pada masa yang belum terlalu lampau dan bertempatan di dunia seperti yang kita kenal sekarang. Legenda ditokohi manusia walaupun ada kalanya mempunyai sifat-sifat luar biasa, dan seringkali juga dibantu makhluk-makhluk ajaib, yakni (1) legenda kegamaan (religious legends), (2) legenda alam gaib (supernatural legends), (3) legenda perseorangan (personal legends), dan (4) legenda setempat (local legends). Deskripsi tema dan amanat legenda Banjar ini berkisar pada keempat jenis legenda tersebut.
Blockchain & Business Model
Authors: Mahdi Dhiyaul
Published: March 2023

Mencapai keseimbangan antara skalabilitas, keberlanjutan, dan keamanan sambil mempertahankan desentralisasi telah menjadi solusi target untuk aplikasi blockchain yang terdesentralisasi selama beberapa tahun terakhir. Beberapa pendekatan telah diusulkan oleh beberapa tim blockchain untuk mencapainya, Ethereum termasuk di antaranya. Ethereum berada di jalur peningkatan protokol utama yang disebut Ethereum 2.0 (Eth2), menerapkan Sharding dan memperkenalkan Proof-of-Stake (PoS). Karena perubahan mekanisme konsensus merupakan masalah yang rumit, peningkatan ini akan dicapai melalui fase yang berbeda, yang pertama adalah penerapan Beacon Chain. Sebagai Ethereum1, Eth2 mengandalkan jaringan peer-to-peer (p2p) terdesentralisasi untuk distribusi pesan. Hingga saat ini, ada lebih dari 17.500 node di jaringan utama Eth2 yang tersebar secara geografis. Namun, topologi yang satu ini masih belum diketahui. Dalam makalah ini, kami menyajikan hasil yang diperoleh dari analisis yang kami lakukan pada jaringan p2p Eth2. Menggambarkan topologi jaringan, kemungkinan bahaya yang disiratkan oleh yang satu ini (Cortes-Goicoechea and Bautista-Gomez, 2021).
KONFLIK ELIT POLITIK DI KESULTANAN PALEMBANG DARUSSALAM TAHUN 1803-1821
Authors: Ravico Ravico
Published: March 2023

Effected by the conflict which is very crucial in the Sultanate ofPalembang Darussalam good political conflicts between thefamily of the sultan as well as fellow of the colonial never donesince the year 1803 to Sultanate of Palembang Darussalamexperienced the fall of the year 1821. In this research historicalmethods with its procedure used in. This study is a researchlibrary (library research) by using the methods of descriptiveanalysis. From the results of the analysis note that the politicalelite divided the ruling political elite and non-elite to rule. Theruling political elite was the sultan and the priyayi. They have arole regulating stability in society and create policies. While thenon-ruling political elite is United Kingdom and Netherlandscolonial. The colonial was originally cast as traders who try tomonopolize trade and then intervened in the Affairs ofGovernment. The next conflict interen between Sultan MahmudBadaruddin II to Sultan Ahmad Najamuddin II was the SultanMahmud Badaruddin II disappointment with treason committedby his brother Sultan Ahmad Najamuddin II, the internalconflicts of colonial so stimulated by internal conflicts areincreasingly complex. While the conflict with the Sultanate ofPalembang Darussalam differences caused by the colonial
Sustainable Business Model: Digitalisasi, Kolaborasi & Investasi
Authors: Aurel Donna
Published: March 2023

Pada saat ini teknologi digital semakin meluas secara radikal dan telah mengubah proses serta praktik bisnis. Banyak perusahaan menerapkan model bisnis berkelanjutan (SBM). Model bisnis yang berkelanjutan adalah apa yang diharapkan oleh setiap pemimpin bisnis bahwa bisnis yang mereka jalani akan menghasilkan keuntungan dengan cepat dan tetap bertahan untuk jangka Panjang. Hal ini dapat membuktikan bahwa pentingnya kita untuk mempromosikan dan mendukung pengembangan model bisnis
Differential expression of AKAP9 in colorectal cancer.
Authors: Mamoor Shahan
Published: March 2023

Cancer is a leading cause of death and colorectal cancer is among the most lethal cancers (1, 2). We mined public and published microarray datasets (3, 4) to determine in an unbiased fashion and at the level of the transcriptome genes most differentially expressed in the primary tumors of patients with colorectal cancer (CRC). We found significant differential expression of the gene encoding A kinase (PRKA) anchor protein (yotiao) 9, AKAP9, when comparing colorectal tumors to the tissue of origin, the colon. AKAP9 mRNA was present at significantly lower quantities in tumors of the colon as compared to normal colorectal tissue. AKAP9 expression changes may be important for the initiation or progression of human CRC.
Offline connections, online votes: The role of offline ties in an online public election
Authors: Schwitter Nicole
Published: March 2023

Building democratic communities and fostering inclusive participation is challenging, especially in participatory organisations where governance and sustained contributions are critical. This study explores the dynamics of election participation within the peer-production project Wikipedia, a prime example of an online collaboration model of democratic organisation where democratically elected administrators wield special rights. While previous research on online governance has predominantly focused on online interactions, this study shifts the spotlight to the influence of offline interactions occurring at various gatherings and meetings. Using fixed effects models and large-scale observational data spanning 20 years of offline and online actions, this study finds significant effects of offline meeting participation on users’ voting behaviour. It makes use of novel data sources to emphasise the significance of offline relationships in shaping online (democratic) processes and shows that traditional findings of political science and election research regarding social capital and social networks hold within an online context.
How do signals of academic performance vary across disciplines? Evidence from a survey experiment among university professors in Germany
Authors: Petzold Knut , Netz Nicolai
Published: March 2023

While recent research has investigated what signals of academic performance govern academics’ access to professorships, whether the power of such signals varies across disciplines has to date hardly been examined. We argue that the signaling power of academic achievements depends on the discipline-specific degree of standardization of research and on the spatio-temporal universality of research objects. Using a factorial survey experiment with Germany-based university professors of German studies, selected social sciences, and chemistry, we investigate the suitability of fictitious candidates for a tenured professorship (Nrespondents = 874, Nvignettes = 6354). Across disciplines, we find that the formal qualification, publications and citations, and teaching experience are of primary importance for being considered suitable for a professorship, whereas international experience and connectivity are less important. Cross-level interaction analyses based on the responding professors’ discipline reveal that the formal qualification is valued most in German studies and least in chemistry. For third-party funding, we find the opposite pattern. International publications and citations are similarly important in the social sciences and in chemistry, but less important in German studies. Teaching experience is rewarded equally in all disciplines. In sum, our study provides first systematic evidence for the German academic system of how the signaling power of academic achievements varies across the humanities, social, and natural sciences.
PEMETAAN ISU STRATEGIS POLITIK-PEMERINTAHAN BERBASIS APLIKASI
Authors: afandi syed agung
Published: March 2023

Kegiatan sosialisasi ini telah mampu meningkatkan kemampaun pesarta (alumni Program Studi Administrasi Negara Universitas Islam Negeri Sultan Syarif Kasim Riau) dalam menggunakan Aplikasi Mendeley, Publish or Perish, dan Vosviewer. Meski demikain, belum seluruh peserta mampu untuk melakukan pemetaan isu-isu strategis politik-pemerintahan berbasis aplikasi. Hal ini disebabkan masih terdapat 1/3 peserta yang belum mahir untuk menggunakan Aplikasi Vosviewer. Untuk dapat melakukan pemataan isu-isu strategis politik-pemerintahan berbasis aplikasi, seluruh pesarta harus menguasai seluruh aplikasi yang telah disosialisasikan karena ketiga aplikasi ini saling berhubungan untuk dapat menghasilkan pemetaan. Kegiatan ini juga masih dilakukan pada skala yang sangat terbatas dengan daya tampung peserta hanya berjumlah 15 orang.
Pengaruh Inovasi Produk Terhadap Kinerja Usaha Industri Kerajinan Rotan Kota Pekanbaru
Authors: Safri Indra , Syarfan La Ode
Published: March 2023

This study aims to determine product innovation, business performance and the influence of product innovation on business performance in the rattan work industry in Rumbai District, Perkanbaru City. This research uses a type of quantitative descriptive research. This study uses a quantitative descriptive method. The data collection technique used was distributing questionnaires and conducting direct interviews with respondents. The population in this study were rattan craftsmen in Rumbai District with 36 people, while the sample was taken using a census. Data analysis was performed using simple linear regression statistical analysis. The results of research on the rattan work industry in Rumbai District, Pekanbaru City, show that product innovation is not good, business performance is not good. The product innovation variable (X) has a positive and significant effect on the business performance (Y) of the rattan handicraft industry in Rumbai District, Perkanbaru City.
Gestational Trophoblastic Diseases at a Tertiary care Hospital in Nepal: A Five Years Retrospective Study
Authors: Gautam Nikita , Makaju Ramesh , Basnet Dipika , Lama Binita , Maharjan Prem Bahadur , Shakya Sunila
Published: March 2023

Introduction: Gestational trophoblastic diseases, because of their diverse presentation and the malignant lesions being associated with recurrence, metastasis, and mortality, early diagnosis is important with the help of ultrasonogram preoperatively, serial Beta human chorionic gonadotropin, and histopathological examination for prompt treatment and timely management of the patients. The study aimed to identify the overall prevalence and relative frequencies of Gestational trophoblastic diseases and to assess the association of different gestational trophoblastic diseases with maternal age, parity, and gestational age.Materials and Methods: This is a retrospective cross-sectional study conducted for five years from January 2016 to December 2020 in the Department of Pathology, and Department of gynecology and obstetrics of Dhulikhel Hospital, Kavre Nepal. This study included a spectrum of gestational trophoblastic diseases. All the details were obtained from the patient’s record file and register book. Results: Out of 65 cases, the most common was Hydatidiform mole with 59 (90.78%) cases. Bleeding per vagina was the most common clinical presentation. The most commonly affected age group was 21-25 years. Most of the gestational trophoblastic diseases were detected in the first trimester and primigravida.Conclusions: Any pregnant woman presenting with abnormal uterine bleeding should be evaluated for the presence of underlying Gestational trophoblastic disease. Beta-hCG is a sensitive marker, however, histopathology remains a gold standard modality for the detection of gestational trophoblastic diseases. The judicious use of ultrasonograms and appropriate clinicopathological approach helps the clinician to decide the treatment modalities, especially between evacuation and hysterectomy.
Antimicrobial Activity of Turmeric: A Systematic Review
Authors: Mehta Abhishek , Jain Arti , Jain Sourabh
Published: March 2023

Turmeric or Curcuma longa is a popular healing herb in Ayurvedic medicine. Due to its potential health benefits including antimicrobial properties, it is being used in herbal medicines in the treatment of several systemic diseases, especially in the Indian subcontinent.
In this review, we have given an up-to-date overview of the anti-infective properties of the Turmeric plant with a special focus on its antibacterial activity. Published articles relevant to the research questions were searched in their database (PubMed, Scopus, Web of Science). Additionally, studies were searched through snowballing. The articles were included as per eligibility for data extraction. The included articles were assessed on quality reporting and results were presented using descriptive analysis. This literature review aimed to illustrate the therapeutic properties of the plant “Curcuma longa”.A total of 32 publications out of 671 articles were selected through online and snowballing literature searches. Out of these 32 articles, 22 were original research articles and 9 were systematic reviews after removing the duplicates and non-eligible studies. Most of the original articles analyzed were from India.
In view of rapidly emerging antimicrobial resistance amongst the prevailing pathogens, the present study highlights the need of exploring alternate preventive and treatment strategies that are safe, effective, and economical when compared to existing methods. There is immense scope of such studies focused on the possibilities of mining the antimicrobial potential of bioactive phytochemicals derived from herbal sources like Turmeric.
Impact of Hearing Loss on the Quality of Life in Adults with Hearing Impairment
Authors: Aryal Sajana , Bhattarai Bebek , Prabhu Prashanth , Bhattarai Biraj
Published: March 2023

Introduction: Hearing loss is the most common sensory deficit, which can impair the exchange of information. The impact of hearing loss may be profound, with consequences for the person's social, functional, and psychological well-being. This study aims to assess the overall impact of hearing loss on the quality of life in the adult population.Materials and Methods: A cross-sectional study was conducted in a tertiary care-based hospital. Patients within the age range of 18-85 years were taken. Two hundred fifty patients presenting to ENT-OPD over six months and fulfilling the inclusive criteria were recruited for the study. All patients underwent detailed audiological evaluation, including otoscopy, tympanometry, and pure tone audiometry in two room setup following ANSI standards. Communication difficulties were assessed using a modified questionnaire from the Hearing Handicap Inventory and Self-Assessment of Communication.Results: The impact of hearing loss on quality of life was associated with age, gender, and profession. The severity and type of hearing loss were significantly associated with a hearing handicap and self-reported communication difficulties. People with severe-profound hearing loss reported more handicapping conditions and communication difficulties than mild-moderate hearing loss. The impact of hearing loss was found to be more in functional and emotional aspects than physical ones.Conclusions: Hearing loss is associated with reduced quality of life. Identifying individuals with hearing loss and supplying appropriate rehabilitation with coping strategies may positively affect the quality of life for adults.
Penguasaan dan Pemanfaatan Wilayah Pesisir yang Didirikan Bangunan di Kelurahan Pasar Belakang Kecamatan Sibolga Kota
Authors: Siregar Rizki Ikhsan , Yamin Muhammad , Zaidar Zaidar
Published: March 2023

In article 7 paragraph (1) letter t of the Sibolga Mayor Regulation Number 16 of 2018 concerning the Utilization of Coastal Areas and Coastal Borders in Sibolga City, it is stated that the coastal area and coastal border can be used for one of the other existing buildings and/or existing buildings. have permission. The problems include the legality and control of the use of coastal areas where buildings are built, the application of the Sibolga Mayor Regulation number 16 of 2018, and the application for registration of rights in coastal areas at the Sibolga Land Office. This type of research is an empirical juridical research with descriptive analysis. The results of the research The community building on the coastal border and above sea level does not have legality and official permission from the Sibolga City Government. There are no detailed and specific rules in these articles to be used as guidelines for the use of coastal areas related to border boundaries, procedures for obtaining permits from the Sibolga City government. The application for registration of rights in the coastal area of ​​ Kelurahan Pasar Belakang, Sibolga Kota District has not been processed because the Law has not provided more concrete arrangements, especially regarding the granting of types of settlement rights on the coastal border and on water marine.
Identifikasi Getaran Mekanis Thrust Bearing Pompa Sulzer Bingham yang Mengalami Kegagalan
Authors: Weriono  , Isra Adi , Nazaruddin
Published: March 2023

Thrust bearing yang berfungsi mendukung gaya-gaya yang terjadi pada Â pompa Sulzer Bingham Type 8 x 10 x 13 MSD â€“ D 3 Stage akan mengalami kerusakan berakibat kegagalan pula pada komponen lain. Perubahan sifat mekanik disebabkan oleh kondisi pembebanan yang tidak baik, seperti terjadinya kondisi unbalanced dan poros yang tidak sesumbu (missalignment) menimbulakan getaran.Metode yang diterapkan dalam pengujian melalui pendekatan analisis kerusakan thrust bearing 7310 BECBM. Data kerusakan thrust bearing 7310 BECBM didapatkan Â frekuensi vibrasi, dan intensitas kebisingan akan dilakukan pengolahan data menggunakan pendekatan frekuensi vibrasi dalam bentuk frekuensi domain menggunakan bantuan software MATLAB.Data pengamatan thrust bearing 7310 BECBM pada 0 â€“ 1225 jam tidak menunjukkan indikasi kegagalan dan indikasi kegagalan ditemukan pada 1663 jam. kerusakan thrust bearing dalam arah horizontal disebabkan oleh kondisi unbalanced. Spektrum vibrasi dalam domain frekuensi terhadap thrust bearing arah vertikal ditunjukkan pada Gambar 7. kerusakan thrust bearing arah vertikal disebabkan oleh fenomena bent shaft atau ketidaklurusan sumbu poros. Frekuensi vibrasi thrust bearing 7310 BECBM arah horizontal lebih tinggi dibandingkan frekuensi vibrasi arah vertikal dan aksial. Komponen cage bearing memiliki sifat kekerasan yang rendah dibandingkan komponen lainnya sehingga cage bearing akan lebih cepat mengalami kerusakan.
Pengaruh Temperatur Kalsinasi Terhadap Gugus fungsi, Struktur mikro, Dan Kerapatan dislokasi Pada Material Katoda Baterai LiNiO2
Authors: Budiarto
Published: March 2023

Battery cathode material is one of the four determinants of energy storage capacity, which is used as a power source in electronic equipment. laptops, and electric vehicles. Synthesis of LiNiO2 battery cathode material by solid state method, and variations in calcination temperature from 700 oC,  775 oC, and 850 oC , as wll as a fixed time of 6 hours. The results of the analysis using the FTIR spectrum showed that the vibration mode correlated with the vibrations of the octahedral units of NiO6 and LiO6 in the wave number zone of 400 - 700 cm−1. Thus, the peak around 433 cm−1 is caused by the Li–O asymmetric strain vibration of LiO6 and the NiO6 bending vibration, namely [(Ni–O–Li)], occurring at 551-603 cm−1. The results of the observation of the microstructure with SEM showed the size of the micron with an uneven and homogeneous surface. The elemental compositions of Li and Ni metals were analyzed by EDXS showing that the metal content of Li and Ni decreased as the calcination temperature increased. The results of the crystal structure test using an X-ray diffractometer showed that with the increase in the calcination temperature, the average diameter of the crystallites decreased, but the average dislocation density increased and the mean micro-lattice strain also increased ( 0.4817% to 15.8079%) and in the Miller hkl index plane. (102), (104), (210), (108), and (113).
Simulasi Distribusi Suhu Tekanan dan Kecepatan Gas Dalam Pipa Pirolisis Pada Reaktor - Kondensor
Authors: Simbolon Silviana , Setia Yeremia
Published: March 2023

In pyrolysis technology there are various geometric factors that affect the results of pyrolysis, one of which is the connecting pipe between the reactor and the condenser. In this study, simulations were carried out with simscale software to analyze the temperature, pressure and gas velocity in the pyrolysis pipe as the length of the pipe increases. The material used is stainless steel AISI 304. This research begins by determining the dimensions and materials of the pyrolysis pipe, the length of the pipe and the input temperature. The length of the pipe was varied by 1.5 m, 1.75 m and 2 m, with initial temperature variations of 450°C and 550°C, respectively. From the simulation result, Increasing of the pipa’s length then the heat transfer will be close to the optimum condition. So that the output temperature, pressure and velocity will be lower. This happens because the length and diameter of the pipe affect the output. From the simulation results, pipe lengths of 1.5 m, 1.75 m, 2 m with input temperatures of 450°C and 550°C obtained the best results for a pipe length of 2 m with an input temperature of 450°C.
Fabrication and Performance Analysis of AZO and MCCO as Thin Film-Thermoelectric Generator Materials
Authors: Irawan Elysa Nensy , Aslami Fahrur , Putra Aldo Mahendra , Thaowankaew Somporn , Namhongsa Wanatchaporn , Vora-Ud Athorn , Singsoog Kunchit , Seetawan4 Tosawat , Muntini Melania Suweni
Published: March 2023

The purpose of this research was to determine the performance of AZO and MCCO materials as constituents of the thin film-thermoelectric generator module. The method used for fabrication is DC Magnetron Sputtering. The electrode material used is Ag and the substrate used is SiO2 glass. The arrangement of the thin film used for the fabrication of the thermoelectric module is P-N-P-N-P-N-P-N-P-N (5 couples of p-n junctions). Based on the test results, the thickness of the thin film type N is 74.72 nm and type P is 90.34 nm. At the highest test temperature (300 oC), the AZO Seebeck coefficient value is -108 µV/K while the MCCO Seebeck coefficient value is 350 µV/K, and the AZO electrical resistivity value is 0.07 Ω.m while the MCCO electrical resistivity value is 0.36 Ω.m. The highest temperature difference given in the test of the AZO and MCCO thin film thermoelectric module is 1.538 °C and the thermoelectric module can produce a voltage of 1,842 ± 0.047 mV, a Seebeck coefficient of 4 µV/K, and an efficiency of 0.44%. Based on this research, it can be concluded that the performance of AZO and MCCO thin film-thermoelectric modules will have better performance at temperatures around 300 - 350 °C.
Tantangan Menuju Penerapan Sertipikat Elektronik Di Kota dan Kabupaten Magelang
Authors: Widiyantoro Susilo , I.G. Nyoman Guntur  , Nur Rahmanto  , Dwi  Wahyuningrum
Published: March 2023

Penerapan kebijakan sertipikat tanah elektronik tidak mudah. Salah satu tantangan pelaksanaan kebijakan tersebut berasal dari lingkup eksternal jajaran Kementerian ATR/BPN, seperti pemerintah daerah setempat, masyarakat, dan sejumlah pihak terkait lainnya. Tujuan dari penelitian ini adalah untuk menemukenali permasalahan eksternal tersebut, yang secara khusus terjadi di wilayah Kota Magelang dan Kabupaten Magelang. Metode yang digunakan yaitu deskriptif kualitatif, dengan teknik wawancara dan dokumentasi sebagai teknik untuk pengumpulan data primer sedangkan data sekunder diperoleh dari kajian sejumlah pustaka dan peraturan perundang-undangan. Data-data yang diperoleh selanjutnya dianalisis dengan pendekatan analisis konten. Dari hasil penelitian ditemukan bahwa terdapat sejumlah tantangan untuk mengimplementasikan sertipikat tanah elektronik seperti persoalan batas wilayah administrasi yang belum tuntas, ketiadaan kebijakan pembaharuan data pertanahan, faktor sosial masyarakat, dan lain sebagainya. Kesimpulan dari penelitian ini yaitu adanya ketidaktuntasan dalam penetapan batas wilayah adminisitrasi dan budaya analog yang masih berkembang di kalangan masyarakat pemilik sertipikat yang ada di Kota Magelang dan di Kabupaten Magelang menjadi persoalan eksternal yang wajib diselesaikan agar kebijakan sertipikat tanah elektronik dapat dilaksanakan.
Evaluasi Kebijakan Relokasi Pedagang Kaki Lima Di Sentra Kuliner Gajah Mada Sidoarjo
Authors: Jainuri Muhammad , Hendra Sukmana
Published: March 2023

Penelitian ini bertujuan untuk menganalisis evaluasi kebijakan relokasi Pedagang Kaki Lima (PKL) di sentra Kuliner Gajah Mada Sidoarjo. Teknik penelitian ini menggunakan deskriptif kualitatif, pengumpulan data dilakukan melalui wawancara, dan observasi. Informan dalam hal ini adalah Kabid Modifikasi Disperindag Sidoarjo. bagian pembinaan pedagang informal Disperindag Sidoarjo, koordinator PKL di sentra kuliner Gajah Mada, Satpol PP, di sentra kuliner Gajah Mada. Metode analisis data menggunakan analisis deskriptif kualitatif. Hasil penelitian evaluasi dimulai dari penilaian proses pelaksanaan yaitu proses sosialisasi, penataan, penertiban dan terakhir pembinaan. Mengetahui faktor faktor yang menghambat yaitu Perawatan dan pengelolaan sentra kuliner yang kurang, Sarana dan prasarana relokasi masih belum memadai. Mengetahui Dampak yang timbul dari relokasi PKL adalah telah mampu merelokasi dengan benar sebanyak 85 PKL pada awal tahun 2019 dan pada tahun 2020 sekitar 41 PKL dapat direlokasi, hal ini menunjukkan efisiensi relokasi PKL tersebut. Faktor penghambat antara lain kurangnya perlindungan dan pengelolaan sentra kuliner, sarana dan prasarana relokasi yang belum memadai
Sarpatta Parambarai: Wonderful depiction of Bahujan culture
Authors: Bunkar Neeraj
Published: March 2023

Sarpatta Parambarai not only brings to the fore the problems associated with the underprivileged society but also presents a strong resistance scenario, which makes it different from other films. Also, it seems to represent the emerging anti-caste cinema, in which the image of Bahujan heroes like Dr. Ambedkar, Periyar, Phule, Kabir emerges in the film in different ways. In this article, I have talked about many aspects of the film, whether it is the political aspect or the culture of sharing of Bahujan Samaj or the influence of the thoughts and principles of Tathagata Gautam Buddha and Baba Saheb. Get. The influence of Ranjith's ideology is clearly visible on the film, which in itself is a definitive work in the field of cinema.

Abstract in Hindi Language:

सरपट्टा परमबराई न केवल वंचित समाज से जुडी दिक्कतों को सामने सामने लाती है बल्कि एक मजबूत प्रतिरोध का परिदृश्य भी पेश करती है जो की इसे बाकि फिल्मों से अलग पहचान दिलाता है |  साथ ही ये उभरते हुए जाती-विरोधी सिनेमा का प्रतिनिधित्व करती हुयी नजर आती है जिसमे डॉ अंबेडकर, पेरियार, फुले, कबीर जैसे बहुजन नायकों का प्रतिबिम्ब अलग-अलग तरीको से फिल्म में उभरकर सामने आता है | इस लेख में मैंने फिल्म के कई पहलुवों पर बात कि है चाहे वो राजनितिक पहलू हो या बहुजन समाज की साझेपन की संस्कृति हो या तथागत गौतम बुद्ध और बाबा साहेब के विचोरों एवं सिद्धांतों का प्रभाव हो | पा. रंजीत की वैचारिकी का प्रभाव फिल्म पर साफ़ दिखाई देता है जो कि अपने आप में सिनेमा के क्षेत्र में एक निश्चयात्मक कार्य है |

 Keywords: जाति-विरोधी सिनेमा, बहुजन समाज, राजनितिक पहलू, संस्कृति
Influence of sulphur and gypsum enriched municipal solid waste compost on sodicity reclamation and yield of wheat (Triticum aestivum)
Authors: DEVI MANISHA , CHAUDHRY SMITA , YADAV R. K. , YADAV GAJENDER
Published: March 2023

Soil sodicity leads to land deterioration that strongly alters the soil properties and consequently crop productivity. Sustainable management of municipal solid waste (MSW) is another emerging challenge. Combined use of MSW compost enriched with sulphur and gypsum can provide a convincing solution for ameliorating sodic soils and sustaining crop productivity. In this context, a controlled condition study was carried out on composting of MSW alone and its enrichment with elemental sulphur and gypsum followed by evaluation of the efficiency of MSW compost and products of its enrichment for amelioration of sodic soil. A pot experiment was conducted during 2019-20 to 2020-21 at Central Soil Salinity Research Institute, Karnal, Haryana, India on two levels of soil sodicity, namely, highly sodic soil with pH2 of 10.09 and moderate sodic soil with pH2 of 8.72 to evaluate the efficacy of sulphur and gypsum enriched MSW compost on sodic soil reclamation and sustainable yield production of wheat. Four treatments (MSW+ES, MSW+ES+G, MSW+G and MSW compost alone) were applied in different doses in sodic soils under consideration. MSW+ES and MSW+ES+G significantly reduced the soil pH2 up to 13.5 and 13.3%, respectively, Na+ up to 32 and 30% and enhanced grain yield about 44 and 37.2%, respectively, as compared to control (non-amended soil). Out of all amended doses, D3 (@300 g/15 kg soil) was found most effective in reducing pH2 and Na+ about 13.8 and 30.6% respectively. This study has proved that MSW enriched with sulphur can be used as an effective solution for improving soil physico-chemical properties and crop productivity of sodic soil.
Evaluating newer herbicides on the performance of wheat (Triticum aestivum L.) in Central Iraq
Authors: El-DELFI MAHMOUD RADI , SAFI SUHAD MATHKOOR A.
Published: March 2023

Due to the great losses caused by weeds to the crop, it is necessary to continue testing new herbicides that may be more efficient than the herbicides used that can reduce competition between weeds and crops, Therefore, a field experiment was carried out in the experimental field of the Department of Field Crops, College of Agricultural Engineering Sciences, University of Baghdad (Al-Jadriya) during the winter season of 2021-22 in order to evaluate the efficiency of the herbicide H-199 and compare it with some herbicides used in controlling companion weed to three cultivars of wheat and its effect in the yield and its components. The experiment was applied according to the randomized complete block design with split-plot arrangement with four replicates, as the cultivars (IPA 99, Sham 6 and Rasheed) represented the main plots, while the herbicides (H-199, Chevalier, Pallas, Atlantis, and weedy treatment) represented the sub-plots. The results showed the superiority of Pallas by giving the best results, it gave the lowest weed density after 30, 60 and 90 days of application the herbicide, which amounted to 0.2, 4.3 and 0.2 plants/m2, respectively, and the highest weed control percentage amounted to 99.85%, compared with the control treatment, which gave the highest weed density (116.3, 171.0 and 168.7 plants/m2) and the lowest weed control percentage (0.00%), which was reflected in the yield components. Pallas gave the highest number of spikes, the highest number of grains per spike, the highest grain yield, and the highest harvest index, which reached 314.6 spikes/m2, 55.99 grains/spike, 4.597 t/ha and 32.08%, respectively, compared with the weedy that gave the lowest number of spikes (122.7 spikes/m2), the lowest number of grains per spike (33.87 grains/spike), the lowest grain yield (0.937 t/ha) and the lowest harvest index (19.69%). Moreover, Atlantis gave the highest weight of 1000 grains, which was 26.35 g, compared with the weedy treatment. which gave the lowest weight of 1000 grains (22.80 g), The results also showed the superiority of the Sham 6 cultivar, as it gave the lowest weed density, the highest number of spikes, the highest weight of 1000 grains, the highest grain yield and the highest harvest index. We conclude that Pallas and Sham 6 (cultivar) recorded the best results.
Seasonal incidence and source of the panicle rice mite, Steneotarsonemus spinki Smiley (Acari: Tarsonemidae) in paddy fields of Central Vietnam
Authors: TRAN T. H. D. , NGUYEN T. G. , TRAN D. H.
Published: March 2023

The panicle rice mite, Steneotarsonemus spinki Smiley (Acari: Tarsonemidae) is the most important and destructive mite species attacking rice crop in Vietnam. Field surveys were carried out in Thua Thien Hue province, Central Vietnam during 2021-22 to investigate the seasonal incidence of S. spinki on commonly used rice varieties and the importance of ratoon rice plants and weeds found on paddy fields as possible sources of S. spinki to infest rice plants in next crop seasons. The panicle rice mites were recorded at all growth stages of investigated rice varieties grown during summer-autumn and winter-spring rice seasons. Incidences of S. spinki were more during the summer-autumn season than during the winter-spring season. Among the seven investigated rice varieties, TH5 and HAPHAT3 recorded higher infestation by S. spinki. Ratoon rice plants in the fallow season (Sept.-Dec.) were survival habitats and maintenance of the panicle rice mite between the two rice seasons. Seven weed species, including Echinochloa crus-galli (L.) Beauv., Fimbristylis sp., Eleocharis sp. and Eschaemum rugosum Salisb. were found as alternative hosts and important sources of infestation of S. spinki. Therefore, the removal of ratoon and weed plants during the crop-free seasons is good field practice in integrated pest management for S. spinki in Central Vietnam.
Spinal Anestezi ile Sezaryen Uygulanan Hastalarda Üç Farklı Doz Norepinefrinin Değerlendirilmesi
Authors: EMELİ Yusuf , GÜNDÜZ H Murat , MENDES Ergun
Published: March 2023

Amaç: Sezaryen doğum sırasında uygulanan spinal anestezi , maternal hipotansiyona neden olabilmekte ve tedavi amaçlı ilk olarak vazopresörler tercih edilmektedir. Norepinefrin, güçlü α-adrenerjik ve zayıf β-adrenerjik etkisiyle kalp hızı ve kalp debisi üzerinde daha az olumsuz etki ile kan basıncını korumada diğer vazopressörlerden üstün olduğu düşünülmektedir. Bu çalışmada sezaryan doğum sırasında post-spinal hipotansiyon yönetiminde üç farklı bolus doz norepinefrinin etkinlik ve güvenliğini karşılaştırılması amaçlandı.

Metot: Çalışmaya elektif şartlarda sezaryen uygulanacak 37-42 haftalık, 18-40 yaşlarında, ASA I-II fiziksel statüsüne sahip 100 hasta dahil edildi. Hastalar 4 gruba ayrılarak spinal anestezi yapıldıktan sonra Grup I’e % 0.9 NaCl (Salin), Grup II’ye 0.05 µg.kg-1, Grup III’e 0.075 µg.kg-1 ve Grup IV’e ise 0.1 µg.kg-1 tek doz norepinefrin toplam 2 ml olacak şekilde bolus uygulandı. Sistolik kan basıncı değeri
TEMİZ ARALIKLI KATETERİZASYON YAPAN HASTALARDA İDRAR ISISI İLE ÜRİNER SİSTEM ENFEKSİYONU TAKİBİ
Authors: ŞENEL Ufuk , TANRİVERDİ Halil İbrahim , DEMİR Osman , ERDEMİR Fikret
Published: March 2023

Amaç:Nörojen Mesane tanısı ile Temiz Aralıklı Kateterizayon yapan hastalarda üriner enfeksiyon sık görülmekte tanısında gecikmeler ve zorluklar bulunmaktadır. Çalışmamızda Temiz Aralıklı Kateterizayon yapan hastalarda idrar ısısı ölçümünün, üriner sistem enfeksiyonu tanısına katkısını araştırmaya çalıştık.

Materyal ve Method: Nörojen mesane tanısı ile kliniğimizde takip edilen 9 kız 3 erkek hastanın toplam 33 idrar değerlendirmesi çalışmaya dahil edildi. Hastalar poliklinik başvurusunda bilgileri kaydedildikten sonra Temiz Aralıklı Kateterizayon odasında ailesi tarafından Temiz Aralıklı Kateterizayon yapıldı. Noncontact clinical termometre ile hastaya ve idrar numunelerine temas etmeden beden ısıları, idrar kabındaki idrar ısısı ve kateterdeki idrar ısısı Temiz Aralıklı Kateterizayon hemşiresi tarafından kaydedildi. Hasta daha sonra laboratuvar testi olarak idrar kültürü, idrar tetkiki, Hemogram,ve CRP testlerini verdi. Hastanın idrar ısından bilgisi olmadan aynı hekim tarafından hasta değerlendirilerek tedavisi planlandı.

Sonuç: Üriner sistem enfeksiyonuna göre hastaların sonuçları incelendiğinde: üriner sistem enfeksiyonu tanısı konulan ve tedavi edilen hastaların beden ısılarında anlamlı bir değişiklik tespit edilememiştir. Üriner enfeksiyon tanısı konulanlan hastaların Temiz Aralıklı Kateterizayon kateterinden gelen ilk idrar ısıları 30.53±1.84oC olarak ölçülürken üriner sistem enfeksiyonu olmayan hastalarda 28.97±1.67oC olarak ölçülmüştür. Temiz Aralıklı Kateterizayon sonrası idrarın toplandığı idrar kabındaki ısı: üriner sistem enfeksiyonu tanısı konulan hastalarda 33.53±2.38oC olarak saptanırken bu değer üriner sistem enfeksiyonu tanısı olmayan hastalarda 31.66±2.59oC olarak saptanmıştır. Bu değerler incelendiğinde hem Temiz Aralıklı Kateterizayon kateterinde hemde idrar kabında ölçülen ısıların üriner sistem enfeksiyonu tanısı konulan hastalarda istatistiksel olarak anlamlı olmak üzere daha düzeyde yüksek olduğu görülmektedir

Tartışma: Temiz Aralıklı Kateterizayon yapan hastalarda üriner sistem enfeksiyonu tanısı konulan fakat genel vücut ısısı artmamış hastalarda idrar ısısında istatistiksel olarak anlamlı bir ısı artış olduğunu izledik. Bu artışın sebebinin enfeksiyon bölgesinde oluşan enflamasyona ikincil olabileceğini düşünmekteyiz.
Evaluation of Internet, Social Networks and Social Media Usage of Assistant Physicians Using Smartphones
Authors: YADİGAROĞLU Metin , KARACA Yunus , YILDIZ İhsan , PASLI Sinan , İMAMOĞLU Melih , ÇİÇEK Mustafa , ÖĞRETEN YADİGAROĞLU Nurçin , BOZKAYA YÜCEL Burcu
Published: March 2023

Introduction

One of the main factors in the widespread use of the internet all over the world is undoubtedly smartphones With smartphones, which are also widely used among healthcare professionals, instant communication programs have gained an important place in clinical practice, especially among doctors. In this study, we aimed to determine the prevalence of the internet, social networks, and social media usage among physicians using smartphones and the professional use of these platforms among physicians.

Materials and Methods

The questionnaire method, one of the interview techniques, was used for this descriptive and cross-sectional study. The questionnaire form used in the study was prepared by the researchers and consisted of five parts in total. (1) sociodemographic characteristics, (2) internet usage purposes, (3) mobile application usage purposes, (4) instant messaging applications usage purposes, and (5) social media applications usage purposes were questioned. In the analysis of the obtained data; descriptive statistics were presented with mean, standard deviation, frequency, and percentage values. Pearson chi-square test was used to compare categorical variables. The statistical significance level was accepted as p≤0.05.

Results

Doctors from forty different specialties, all research assistants (assistant doctors); A total of 203 people were included in the study. All of the participants were using smartphones. The mean age was 28.77±3.3 years. 56.2% of the participants were male. 52.7% (n=107) of the participants had a medical experience of at most 3 years. The rate of using the internet to read articles was significantly lower in those with 3 years or less of experience in the medical profession than those with 4 years or more of medical experience (p