bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effect of mobile phone radiofrequency electromagnetic radiations on oxidative stress and feeding behaviour in Sprague Dawley (SD) rats
Authors: Pagadala Pravallika , Shankar M S Vinutha , M E Sumathi 
Published: July 2023

Objectives:
Radiofrequency electromagnetic radiation (RF-EMR) from mobile phones is known to produce a stress response because of its effect on hypothalamus. Mobile phones have become an integral part of our lives with increasing usage not only in terms of number of users but also increase in talk time. The present study aimed to study the effect of mobile phone radiofrequency electromagnetic radiations on oxidative stress and feeding behaviour assessment in Sprague Dawley (SD) rats.

Materials and Methods:
Twelve male SD rats of 10–12 weeks old, weighing 180–220 g, were housed and allowed to acclimatise in a room with 12:12 h light-dark cycle with ad libitum amount of food and reverse osmosis (RO) water before the start of the study. Then, rats were divided into control and RF-EMR exposed groups, and everyday feed intake and body weight were measured. At the end of the study period, blood sample was collected through retro orbital puncture for biochemical investigations.

Results:
The present study showed significant increase in malondialdehyde and serum corticosterone levels and decrease feeding behaviour in rats exposed to RF-EMR in rats exposed to RF-EMR.

Conclusion:
This study proves that mobile RF-EMR causes oxidative stress and oxidative damage leading to decreased feeding behaviour in SD rats.
Importance of preoperative coronary artery examination before performing procedures for carotid artery stenosis
Authors: Uchida Takanori , Kanazawa Ryuzaburo , Higashida Tetsuhiro , Watanabe Saiko , Kono Takao 
Published: June 2023

Background:
Carotid artery stenosis and coronary artery disease (CAD) often occur simultaneously, with one being an important risk factor in the treatment of the other. This study aimed to perform coronary computed tomography angiography (CTA) as a preoperative evaluation for carotid artery stenosis treatment.

Methods:
We retrospectively reviewed cases of carotid endarterectomy (CEA) and carotid artery stenting (CAS) performed at our hospital as well as CAD complications.

Results:
Among the 54 and 166 CEA and CAS cases from May 2014 to February 2022, 53 and 148 cases were analyzed for atherosclerotic stenosis, respectively. Among those who underwent CEA and CAS, 7 (13.2%) and 17 (11.5%) received percutaneous coronary intervention (PCI), 44 (83%) and 97 (65.5%) received symptomatic carotid stenosis treatment and 43 (81.1%) and 110 (74.3%) received preoperative coronary CTA, respectively. Coronary artery stenosis was noted in 14 (32.6%) and 46 (41.8%) patients who had undergone CTA in the CEA and CAS groups, respectively. PCI before carotid treatment was performed in two cases in the CEA group (3.8% of all patients who had undergone CEA) and eight cases in the CAS group (5.4% of all patients who had undergone CAS).

Conclusion:
Screening may detect asymptomatic coronary artery lesions in carotid artery stenosis even in patients without chest symptoms and suspicion of ischemic heart disease. Preoperative coronary artery screening is important considering that pre and postoperative coronary artery treatment may improve long-term prognosis.
PENGARUH ABU BOILER DAN PUPUK NPK TERHADAP PERTUMBUHAN DAN HASIL KUBIS BUNGA PADA TANAH GAMBUT DENGAN SISTEM JENUH AIR
Authors: Ariswandi Bonifasius , Santoso Eddy , Zulfita Dwi 
Published: July 2023

Kubis bunga adalah jenis tanaman sayuran yang banyak mengandung gizi yang dibutuhkan oleh tubuh manusia. Pemanfaatan tanah gambut dalam budidaya tanaman dihadapkan pada beberapa kendala berupa sifat fisik, sifat kimia, dan sifat biologi tanah gambut yang kurang mendukung pertumbuhan tanaman. Upaya untuk meningkatkan pH tanah gambut dapat dilakukan dengan pemberian abu boiler kelapa sawit dan pupuk NPK untuk penambah unsur hara pada tanah gambut. Tujuan penelitian ini yaitu untuk mengetahui interaksi antara abu boiler dan pupuk NPK dan mendapatkan dosis terbaik antara abu boiler dan pupuk NPK yang terbaik terhadap pertumbuhan dan hasil tanaman kubis bunga. Penelitian ini dimulai dari tanggal 11 Mei sampai 24 Juli 2022 yang berlokasi di Desa Panca Roba Kecamatan Sungai Ambawang Kabupaten Kubu Raya. Penelitian ini menggunakan rancangan faktorial dengan pola Rancangan Acak Lengkap (RAL), yang terdiri dari 2 faktor yaitu dosis abu boiler (A) tiga taraf dan pupuk NPK (P) dengan tiga taraf perlakuan pupuk NPK (P) dan setiap kombinasi perlakuan diulang sebanyak 3 kali dan terdiri 4 sampel tanaman sehingga total keseluruhan diperoleh 100 tanaman 108 tanaman. Faktor pertama yaitu dosis abu boiler (A) terdri dari 3 taraf yaitu:a1 = Abu boiler 10 ton/ha setara 176 g/polybag, a2 = Abu boiler 20 ton/ha setara 352 g/polybag, a3 = Abu boiler 30 ton/ha setara 528 g/polybag. Faktor kedua yaitu pemberian pupuk NPK (P) terdiri dari 3 taraf yaitu: p1 = NPK 300 kg/ha atau setara dengan 2,7 g/tanaman, p2 = NPK 600 kg/ha atau setara dengan 5,4 g/tanaman, p3 = NPK 900 kg/ha atau setara dengan 8,1 g/tanaman. Variabel yang diamati pada penelitan ini adalah jumlah daun (helai), volume akar (cm3), berat kering tanaman (g), berat segar massa bunga (g) dan diameter bunga (cm). Kesimpulan dari penelitian ini yaitu tidak terjadi interaksi dari abu boiler dan pupuk NPK terhadap semua variabel pengamatan. Pemberian abu boiler 30 ton/ha dan pupuk NPK 900 kg/ha merupakan dosis yang efektif untuk meningkatkan pertumbuhan dan hasil kubis bunga pada tanah gambut.
PENGARUH TEPUNG CANGKANG SIPUT LAUT (Clypeomorus batillariaeformis L.) TERHADAP PERTUMBUHAN DAN HASIL OKRA PADA TANAH GAMBUT
Authors: Itnu Itnu , Rahmidiyani Rahmidiyani , Zulfita Dwi 
Published: July 2023

Tanaman Okra (Abelmoschus esculentus L.) biasanya dikenal dengan sebutan kacang mia, dan kacang mekkah ini mempunyai beberapa keunggulan antara lain bersifat ekonomis, dapat dibudidayakan secara sederhana dan mudah serta dapat cepat di panen. Selain itu tanaman okra mengandung gizi yang cukup tinggi dan mempunyai banyak serat yang dipercaya dapat membantu pencernaan. Pertumbuhan dan perkembangan tanaman salah satunya dipengaruhi oleh media tanam. Tingkat kemasaman tanah menjadi faktor pembatas dalam pengembangan gambut untuk tujuan pertanian. Upaya untuk mengatasi permasalahan tanah gambut yang masam dapat dilakukan dengan pemberiaan tepung cangkang siput laut dapat digunakan untuk meningkatkan pH tanah gambut. Penelitian ini bertujuan untuk mendapatkan dosis tepung cangkang siput laut terbaik terhadap pertumbuhan dan hasil okra pada tanah gambut. Penelitian ini dilaksanakan di lokasi yang terletk di Jl. Reformasi Gg. Racana Untan. Penelitian ini akan dilaksanakan dari tanggal 2 Oktober 2022- 29 Desember 2022. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) yang terdiri dari satu faktor perlakuan yaitu faktor pemberian tepung cangkang siput laut (A) yang terdiri dari 5 taraf perlakuan dan setiap perlakuan terdiri dari 5 ulangan dan 4 sampel Perlakuan. Sehingga terdapat 100 tanaman, adapun rancangan yang dimaksud adalah, a1 245,28 g/polybag,a2 367,91 g/polybag, a3 490,54 g/polybag, a4 613,17 g/polybag, a5 735,08 g/polybag. Variabel Pengamatan meliputi, Tinggi Tanaman, Volume Akar, Berat Kering Tanaman, Jumlah Buah Segar per tanaman dan Berat Buah/tanaman. hasil penelitian yang telah dilakukan maka dapat ditarik kesimpulan, Pemberian berbagai dosis tepung cangkang siput laut dapat meningkatkan pH tanah untuk pertumbuhan dan hasil okra pada tanah gambut. Pemberian tepung cangkang siput laut dengan dosis 490,54 g/polybag meningkatkan pH tanah dari 3,00 menjadi 5,5 merupakan perlakuan terbaik untuk meningkatkan pertumbuhan dan hasil okra pada tanah gambut tetapi pemberian tepung cangkang siput laut dosis 245,27 g/polybag merupakan dosis efektif untuk pertumbuhan dan hasil okra pada tanah gambut.
PENGARUH GIBERELIN DAN JENIS NUTRISI TERHADAP PERTUMBUHAN DAN HASIL SAWI PAKCOY PADA HIDROPONIK SUMBU
Authors: Hendarsyah Milwan , Nurjani Nurjani , Basuni Basuni 
Published: July 2023

Sawi pakcoy (Brassica rapa subsp. Chinensis) merupakan jenis sayuran sawi-sawian yang termasuk dalam family Brassicaceae. Budidaya sawi pakcoy dapat dilakukan secara hidroponik untuk memaksimalkan potensi hasil. Selain itu hidroponik mampu menghasilkan produk yang berkualitas dan bersih serta bebas dari pestisida sehingga digemari oleh masyarakat. Produksi sawi pakcoy pada sistem hidroponik dapat dimaksimalkan dengan meningkatkan konsentrasi nutrisi yg diberikan, namun jika konsentrasi diberikan terlalu tinggi dapat membuat tanaman keracunan dan terganggu pertumbuhannya serta meningkatkan biaya akibat penambahan nutrisi, sementara itu giberelin diduga berperan meningkatkan pertumbuhan dan hasil tanaman melalui percepatan pembelahan sel, sehingga pengaplikasian giberelin diharapkan mampu meningkatkan hasil sawi pakcoy yang didukung dengan jenis nutrisi yang tepat. Adapun tujuan penelitian ini yaitu mencari konsentrasi giberelin yang terbaik, mengetahui jenis nutrisi yang terbaik serta mengetahui pengaruh interaksi antara konsentrasi giberelin dan jenis nutrisi untuk pertumbuhan dan hasil sawi pakcoy pada hidroponik sumbu. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) faktorial dengan 3 ulangan. Faktor pertama yaitu konsentrasi giberelin (g) dengan 3 taraf perlakuan yaitu 0, 50 dan 100 ppm. Faktor kedua adalah jenis nutrisi (n) dengan 3 taraf perlakuan yaitu Goodplant, racikan 1 dan racikan 2. Hasil uji keragaman menunjukkan terdapat pengaruh nyata interaksi antara giberelin dan jenis nutrisi pada luas daun 2 MST. Pada perlakuan konsentrasi giberelin memberikan pengaruh nyata terhadap tinggi tanaman, luas daun usia 2 MST, volume akar dan berat segar tajuk tanaman. Adapun pada perlakuan jenis nutrisi memberikan pengaruh nyata terhadap jumlah daun pada usia 4 MST, luas daun usia 3 dan 4 MST, volume akar dan berat segar tajuk tanaman. Berdasarkan Uji Duncan, diketahui bahwa interaksi berpengaruh nyata antara perlakuan konsentrasi giberelin dan jenis nutrisi terhadap tanaman sawi pakcoy yaitu pada luas daun usia 2 MST, pemberian konsentrasi giberelin 0 ppm (tanpa giberelin) pada jenis nutrisi racikan 1 merupakan perlakuan terbaik. Pengaplikasian giberelin memberikan pengaruh nyata terhadap pertumbuhan, namun berpengaruh tidak nyata terhadap hasil. Sedangkan perlakuan jenis nutrisi, pada jenis nutrisi racikan 2 merupakan terbaik terhadap luas daun 3 dan 4 MST, sama baiknya dengan nutrisi racikan 1 terhadap volume akar dan berat segar tajuk tanaman.
Understanding Hotel’ S Buffet Restaurant Assurance After Covid-19: A Case of Thailand
Authors: Sangpikul Aswin 
Published: July 2023

Purpose: The aim of this study is to examine tourist expectations and perceptions of hotel’s buffet restaurant assurance to obtain an overall understanding of restaurant assurance after COVID-19 situation.

Theoretical framework: The concept of SERVQUAL, particularly assurance dimension, is employed to examine tourist expectations and perceptions of hotel’s buffet restaurant assurance. The study expects to expand the literature in the area of service quality of restaurant assurance.

Design/methodology/approach: The questionnaire survey is employed to collect data from 384 participants through a convenience sampling method. Factor analysis and t-test are used to analyse the data.

Findings: The results indicate that there are two factors associated with hotel’s buffet restaurant assurance, and they are identified as: 1) employee courtesy, knowledge, and service confidence and 2) sanitary restaurant environment. Both factors are related to common and new assurance attributes of buffet restaurant services.

Practical & Social implications: The stuyd has expanded the knowledge of hotel’s buffet restaurant assurance based on the current situation. Assurance is a key element of several models used to assess restaurant service quality. The current finding helps to update the literature as well as assists restaurant managers to thoroughly understand tourists’ trust and confidence when dining in hotel buffet restaurants.

Originality: The value of the study is the identfication of the two factors associated with hotel’s buffet restaurant assurance. This is an initial study to integrate the new normal services into restaurant’s new assurance attributes by examining tourist expectations and perceptions of hotel’s buffet restaurant assurance based on the current situation (after COVID-19).
The Impact of International Financial Reporting Standards on Aggressive Accrual: Evidence from Saudi Security Exchange
Authors: Majed Ali , Al-Hamood Mundher , Ali Hashim 
Published: July 2023

Purpose: This study investigated the impact of international financial reporting standards on aggressive accrual. The distinguishing feature of this research is the study of the recent adoption of international financial reporting standards in one of the most important economies and emerging markets in the world; the Saudi Security Exchange (Tadawul).

Theoretical framework: One important issue that has dominated accounting research for many years is the mandatory IFRS adoption. More specifically, the impact of mandatory IFRS adoption on accounting figures, notably accruals. Most of the studies document mixed effects resulting from IFRS adoption.

Design/methodology/methodology: This study focuses on Kingdom of Saudi Arabia's Financial Market due to the recent mandatory adoption of the IFRS by Saudi companies in 2017, using 781 firm-year observations. Our study sample will cover 6 years from 2014-2019, three years before adoption (2014-2015-2016) and three years after adoption (2017-2018-2019).

Find: The findings of this study were consistent with previous accounting literature. The study shows a decrease in aggressiveness accruals after adopting international financial reporting standards. The study concluded that the companies listed on the Saudi Stock Exchange (Tadawul), especially after the adoption of international financial reporting standards, do not often provide inflated financial reports with distractions that could lead to customers making irrational decisions.

Research, practical and social implications: This study put a spotlight on Aggressive Accrual resulting from mandatory IFRS adoption in emerging markets, such as the Kingdom of Saudi Arabia's Financial Market. Therefore, this study provides an exciting opportunity to advance standards setters’ knowledge of the quality of financial reporting in emerging markets.

Originality/value: This is the first study to use Aggressive Accrual around mandatory IFRS adoption. worth noting that apart from the prior literature, no study was devoted to the aggressive accrual in the Kingdom of Saudi Arabia's Financial Market.
Moderation of Interest Rate Policy Towards Banking Profitability
Authors: Nurfadillah Mursidah , Setiadji Djoko , Paminto Ardi , Azis Musdalifah 
Published: July 2023

Purpose: The study aims to analyze the factors that affect the profitability of the banking industry, by making interest rate policy a moderation.

Design/methodology/approach: This study uses Structural Equation Modeling (SEM) analysis with panel data from 31 conventional banks in Indonesia during the period 2017-2021 and groups banks based on their core capital into 3 bank groups, namely small banks, medium banks and large banks.

Findings: The results showed that capitalization had a significant negative effect on profitability for small banks and medium banks, significantly positive for large banks. Liquidity risk has a significant negative effect on the profitability of large banks. Credit risk has a negative direction towards profitability, significant for small banks and large banks. The interest rate policy is significantly positive for profitability for small banks and mediating banks, negative for large banks. Interest rate policy is only able to moderate capital and credit risk to profitability for small banks. The results of the study explained that small banks are more sensitive and quick to react to changes in interest rate policy than large banks.

Research, Practical & Social implications: The research period includes the
pandemic period of 2020 - 2021 where the banking industry is impacted by it, so it is possible that there are several anomalous research results. The research implications suggest that banks as fundraisers and dealers are highly dependent on interest rate policy to generate profitability.

Originality/value: This study examines banks based on the core capital group owned, which is one of the first studies to include interest rate policy as a moderation variable that affects profitability.
The Advantages Comparative of Economic Sectors in Pinrang Regency at 2016 – 2020
Authors: Zakaria Junaiddin , Hasan Ismail 
Published: July 2023

Purpose: The objective of this study is to identify and analyze the sectors that have had a comparative advantage in Pinrang Regency in the last 5 years, using the location matching (LQ) method.

Theoretical framework: The comparative advantage was Salvator (1997). Ricardo explained that if two countries trade with each other and export goods with a comparative advantage, they will be lucky.

Design/methodology/approach: To determine the base sectors, it was carried out using the LQ formula where this technique presented a relative comparison between the capabilities of a sector with the same sector in Pinrang Regency/City.

Findings: The results of this research are expected to be a source of scientific research for economic operators, especially in the field of regional planning. According to the results of the cocin-n (LQ) location, the primary sector of Pinrang Regency is agriculture. In addition to healthcare, food manufacturing, food manufacturing, electricity and electricity have become a source of transportation, a car factory, one of industrial and industrial facilities.

Research, Practical & Social implications: The equitable distribution of regional economic development should take into account the problems and opportunities for specialization in the process of economic development in the area, with the comparative advantages of each area.

Originality/value: The Queen of Pinrang is one of the 24 regenerations of South Sulawesi province. This area is an independent environment and the Government has the authority to establish governance and progress and provide services to the community to properly plan, manage and utilize the economic potential of the region.
Tourism Economy in Collaborative Governance Perspective
Authors: Saraswati Atik , Said Abdullah , Nuh Mohamad , Setyowati Endah 
Published: June 2023

Purpose: This paper will explore the tourism economy in collaborative governance perspective.

Design/methodology/approach: This article is a theoretical study. The information is collected by the snowball method. All related theories and research are collected systematically. Data collected from secondary sources. The secondary resources are textbooks and research results. Textbooks are used to collect theories related to the research topic. Empirical research is used to link existing theories with the latest conditions in the field.

Findings: Public administration literature shows are five paradigms ``developed in public administration, namely: Old Public Administration (OPA), New Public Administration (NPA), New Public Management (NPM), New Public Services (NPS) and Governance.

Research limitations/implications: This is an theoretical study. This study is limited to theoretical examination for the the tourism economy in collaborative governance perspective. Therefore, future research should examine empirically to get confirmation for the theories.

Practical implications: This research can be used by future researcher as the basis to examine empirically tourism economy in collaborative governance perspective.

Social Implications: The results can enrich literature Collaborative governance, especially in the case of tourism economy.

Originality/value: This is an early compilation to examine the tourism economy in collaborative governance perspective.
Forensic Accounting, a Veritable Financial Tool for Qualitative Financial Reporting Systems in the 21st Century
Authors: Desi Augustine , Akintoye Rufus Ishola , Aguguom Theophilus Anaekenwa 
Published: June 2023

Purpose: The aim of this study was to examine the implications and effects of forensic accounting as a veritable financial tool for qualitative financial reporting in the 21st century. In this period, forensic accounting is playing a significant role in the trajectory efforts in building enduring confidence in the credibility of financial reporting systems.

Theoretical Framework: The quality of financial reporting is under critical threat as a result of reported financial scandals and the professional recklessness of a few unscrupulous individuals in the accounting profession. The objective of the financial reporting system is to galvanize the reporting procedures and true application of accounting standards to improve the general acceptance of accounting information. Forensic accounting bridges the gap as a veritable financial tool to enhance the quality of financial reporting.

Design/Methodology/Approach: The study employed used a survey research method, using a structured questionnaire administered through an online platform targeting a selection of forensic accounting investigators and forensic accountants. A total of 443 questionnaires were validated and used for the analyses. The reliability and validity of the instrument were confirmed with the use of Cronbach Alpha and descriptive statistics and inferential analysis were used for the study analyses of the data.

Findings: The result demonstrated that forensic accounting exerted significant effects on each of the qualitative characteristics and enhanced characteristics of financial reporting systems in the study. The study concluded that forensic accounting as a veritable financial tool significantly affected the quality of financial reporting systems in this 21st century.

Research Practical & Social Implication: The study with the possibility of application of forensic accounting during this contemporary period, the quality of financial reporting is enhanced. The implication of forensic accounting in safeguarding corporate financial risks should not be ignored, in providing novelty and oversight functions building quality and trust in reliance on the quality of financial reporting.

Implication/Originality/Value: The value of this study is assuring quality financial reporting in providing strong confidence and trust in the reliability and credibility of financial statements in making useful decisions capable of adding economic value to the stakeholders.