bluuebunny/crossref_metadata_2025_split huggingface dataset:
hematological changes in COVID-19 patients; its relations to outcome in a retrospective study in Makkah city
Authors: Moustafa Amal Z. , S. Aldosari Mohammed , Mawlawi Hamid , AL-Bukhari Talat , Reda Helalah , Albuloshi Muneera , Hammadallah Yasser , Alharbi Amin , A. Allohibi Younis , Alzahrani Fozyah , A. Khogeer Asim , Al-Kulaity Hind , Beheiry Hani 
Published: October 2022

Purpose: To detect the frequency of hematological changes in Covid-19 patients at king Abdul Aziz hospital, Makkah, Saudi Arabia; to compare the outcome of patients with or without hematological changes.
Methods: This retrospective study included 537 patients. They were 0.6% asymptomatic, 22.9% mild to moderate, 31.1% severe, and 45.4% critical. According to the hematological results, patients were divided into normal, high, and low groups.
Results: Anemia was found in 50.9%, 26%, 21.4%, and 1.7% of critical, mild to moderate, severe, and asymptomatic cases, respectively. Polycythemia was detected in 16.7% and 83.3% of mild to moderate and critical cases, respectively. Thrombocytopenia was found in 44.4%, 30%, 25.6% of critical, mild to moderate and severe cases, respectively. Neutropenia was found in 40.9%, 36.4%, and 22.7% of critical, mild to moderate and severe cases. Neutrophilia was found in 58.2%, 24.1%, and 17.7% of critical, severe, and mild to moderate cases. Lymphopenia was found in 51%, 29.3%, 19.4%, and .3%. of critical, severe, mild to moderate and asymptomatic patients. Monocytopenia was found in 55%, 30%, and 15% of critical, severe, and mild to moderate cases, respectively. Monocytosis was found in 59.3%, 25.4%, and 15.3% of critical, mild to moderate, and severe cases. The risk of death was 15.2, 2.4, 2.6, 1.9, 2.9, 2.1, 2.1 times higher in those with polycythemia, neutrophilia, monocytosis, lymphopenia, monocytopenia, diabetes, and age over 65, respectively.
Conclusion: Neutrophilia, monocytosis, lymphopenia, monocytopenia, and polycythemia, diabetic patients, and age over 65 are independent predictors for death.
The Research on the Relation between Accountancy Firm’s Expertise and IPO Approval —— Empirical Studies based on SSE STAR Market
Authors: LEONG UN WAI , Ma Xiaoyu , Tong Tianyi , Zhao Yuxuan 
Published: October 2022

The registration system reform with information disclosure as the core is a major institutional innovation in China's capital market in recent years. Compared with the "government-led" approval system, the pilot registration-based review system for the Science and Technology Innovation Board is characterized by "market-led, government-supervised”. In this context, how to better play the role of intermediaries and realize the benign interaction of "gatekeeper" supervision to protect the interests of investors is an important issue. An empirical analysis is made on IPO approval and IPO time used using the measurement of accountancy firm expertise model. The results of both models show that accountancy firm expertise have no significant impact on IPO approval and IPO time used, by contrast, ROA and have significant impact on IPO approval and IPO time used, that is to say, it depends more on the financial situation of the enterprise to influence the IPO approval and IPO time used of the enterprise.
The Importance and Application of Bonds in the Stock Market
Authors: Chang Ziqiang , Huang Jingyi , Zhu Yanran 
Published: October 2022

The bond market plays a role in predicting the economy and making portfolio selection for investors. More information can be obtained by analyzing the yield curve. Based on this, this paper mainly describes the role of the bond market and related measurement and analysis methods in detail. This article choose the relationship between the US benchmark interest rate and the yield of the US 10-year Treasury bond, as well as the relationship between the yield of the US 10-year Treasury bond and its price to analyze interest rate risk. Meanwhile, by quantifying the elements in the portfolio and comparing the data, this paper expounds the management and impact of duration, continuity and cash flow matching on the risk of bond market investment. The results shown that the bond market has the function of forecasting and giving investors more choices, and for the risk strategy, the use of a variety of methods will help to reduce risks and increase returns. These help people regard the bond market more effectively and clearly.
Fiscal Decentralization, Export Technology Complexity and Regional Green Total Factor Productivity: Empirical Study based on GML Productivity Index
Authors: Lin Xiao , Liu Sheng 
Published: October 2022

With the Global-Malmquist-Luenberger (GML) productivity index, we calculate and evaluate the Chinese green total factor productivity and the decomposition, and further take the dynamic GMM method to empirically study the effect of export sophistication, fiscal decentralization and their interaction terms on regional green total factor productivity. The increasing export technology complexity has a significant effect on the regional green total factor productivity growth. Increasing export sophistication degree means the improving status of international vertical specialization division and upgrading of export product structure, which has a positive incentive effect on adoption of regional environmental technology and transformation and upgrading of regional industrial structure. However, this effect will be disturbed by the regional fiscal decentralization. Fiscal decentralization intensifies local government’s competition and distorts local factor market and resources misallocation. It will not only distort the incentive of enterprises to increase less technology and the R&D on the export of products, but also will inhibit the upgrading process of regional industrial structure, which would lead to extensive growth trap of “high consumption and high emission”. To continue to enhance China's position in the international division of labor is necessary. Moreover, a diversified evaluation system is encouraged in the performance evaluation system of local officials to optimize the resources allocation efficiency, and propose a proper guidance and incentive for local enterprises to promote industrial transformation and upgrading. Ultimately a win-win situation between ecological civilization construction and economic sustainable growth is achieved.
Authors: Simamora Darson Simon , Djajanti Atik 
Published: October 2022

Penelitian ini bertujuan untuk menganalisis pengaruh CSR dan GCG terhadap nilai perusahaan sektor pertambangan dan kinerja keuangan variable moderasi. Data yang digunakan dalam penelitian ini adalah data sekunder dari BEI dengan sampel 19 perusahaan sektor pertambangan selama periode 2016 – 2019. Tehnik pengolahan dan pengujian data menggunakan konsep SEM dengan metod e Partial Least Square menggunakan software smart PLS 3.0. Hasil penelitian menyatakan bahwa CSR berpengaruh terhadap nilai perusahaan dan ROA mampu memperkuat hubungan CSR dengan nilai perusahaan. GCG yang diproksikan dengan jumlah dewan direksi tidak berpengaruh terhadap nilai perusahaan dan ROA tidak memperkuat hubungan GCG dengan nilai perusahaan. Hasil ini mengindikasikan bahwa semakin banyak pengungkapan CSR yang dilakukan perusahaan semakin baik citra perusahaan tersebut namun GCG melalui jumlah dewan direksi belum mampu meningkatkan citra perusahaan dimata masyarakat.
Ensiklopedia Digital Berbasis Generik Sains dan Karakter Islami Tema 2 Udara Bersih bagi Kesehatan Kelas V SD
Authors: Susanto Noni Herniar , Ngazizah Nur 
Published: October 2022

Pengembangan Ensiklopedia Digital Berbasis Generik Sains dan Karakter Islami Tema 2 Udara Bersih bagi Kesehatan Kelas V SD. Program Studi Pendidikan Guru Sekolah Dasar. Fakultas Keguruan dan Ilmu Pendidikan. Universitas Muhammadiyah Purworejo. 2022. Penelitian Pengembangan ini bertujuan untuk (1) Dihasilkan produk ensiklopedia digital berbasis generik sains dan karakter Islami tema 2 udara bersih bagi kesehatan kelas V SD, (2) Mengetahui kelayakan ensiklopedia digital berbasis generik sains dan karalter Islami tema 2 udara bersih bagi kesehatan kelas V SD. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model 4D yang terdiri dari 4 tahap pengembangan, yaitu Define, Design, Development, dan Dissemination. Uji coba dilakukan secara terbatas dan diperluas di SD Muhammadiyah Purworejo. Teknik pengumpulan data dalam penelitian ini adalah observasi, wawancara, dan angket. Intrumen yang digunakan, yaitu lembar validasi, lembar angket respon siswa, pre-test, post-test, dan lembar keterlaksanaan pembelajaran. Hasil penelitian yang dilakukan: (1) Dihasilkan produk ensiklopedia digital berbasis generik sains dan karakter Islami dengan menggunakan model 4D; (2) Kelayakan ensiklopedia digital berbasis generik sains dan karakter Islami mencakup 3 aspek yaitu valid, praktis dan efektif. Kevalidan diperoleh dari ahli materi, ahli media, dan praktisi mendapatkan nilai keseluruhan 3,59 dengan kategori sangat valid. Kepraktisan ensiklopedia digital diperoleh dari respon siswa mendapatkan nilai keseluruhan 3,52 dan keterlaksanaan pembelajaran mendapatkan nilai keseluruhan 3,58 dengan kriteria sangat praktis. Keefektifan ensiklopedia digital diperoleh dari hasil belajar siswa setelah menggunakan ensiklopedia digital dengan nilai 9,00 dengan kriteria sangat praktis. Dengan demikian, ensiklopedia digital berbasis generik sains dan karakter Islami tema 2 udara bersih bagi kesehatan kelas V SD yang dikembangkan dalam penelitian ini dikategorikan sangat layak dalam pembelajaran.
Kata Kunci: ensiklopedia digital, generik sains, karakter Islami.
ECONOMIC EMPOWERMENT OF THE COMMUNITY OF GEGARANG VILLAGE THROUGH TRAINING IN MAKING AND PACKING CRACKERS MADE FROM DEPIK FISH
Authors: Nengsi Ayu Rahma , Sartika Didi 
Published: October 2022

Desa Gegarang yang terletak di Kecamatan Bintang, Kabupaten Aceh Tengah memiliki Sumber Daya Alam (SDA) yang melimpah. Namun, potensi SDA yang dimiliki, belum didukung oleh kelembagaan ekonomi yang kuat baik dari segi manajemen, sumber daya manusia, modal, maupun akses dalam menembus pasar sehingga belum memberikan pengaruh yang significan terhadap perekonomian masyarakat. Oleh karena itu, tim pengabdian mengadakan pelatihan peningkatan Sumber Daya Manusia (SDM) masyarakat setempat, agar lebih kreatif dalam mengolah SDA yang tersedia dalam upaya peningkatan taraf hidup dan perekonomi mereka. Pelatihan pembuatan dan pengemasan kerupuk dengan menggunakan ikan Depik sebagai bahan utama. Dalam hal ini tim pengabdian bekerja sama dengan Badan Usaha Milik Desa (BUMK) Desa Gegarang. Metode yang digunakan dalam penelitian ini adalah PAR (Participatory Action Research). Pelatihan ini berjalan lancar, masyarakat dilatih mengolah bahan baku menjadi barang jadi, agar nilai ekonomisnya menjadi naik. Pelatihan ini mendapat apresiasi serta dukungan dari berbagai dinas seperti dinas pangan, pariwisata dan perikanan. Selama pelatihan, semua unit dan masyarakat yang ikut terlibat sangat antusias dan begitu tertarik. Menanggapi semangat dari masyarakat, pihak kecamatan setempat mengikutsertakan mereka pada stand di acara pekan ekonomi kreatif dan UMKM yang diselenggarakan oleh dinas kabupaten Aceh Tengah pada April 2022. Sebagai hasilnya desa gegarang berhasil menduduki peringkat pertama sebagai penjualan produk terlaris yang tembus 500 buah, dan untuk saat ini kerupuk depik sudah mencapai pemasaran tingkat nasional.
SUFISME KH. SHALEH DARAT TERHADAP PENAFSIRAN AYAT-AYAT SHALAT DALAM TAFSI<R FAID{ AL-RAH{MA<N
Authors: M. ROFIQ  
Published: October 2022

Artikel ini mengungkap corak sufistik penafsiran kiai Shaleh Darat dalam kitab Tafsirnya, Tafsir Faid al-Rahman. Sebagai ulama yang dominan menuliskan karya-karyanya dengan bahasa lokal, kiai Shaleh Darat lebih menekankan pada aspek sufistik dalam menafsirkan ayat Al-Qur’an. Artikel ini menggunakan metode maudu’i dengan mengambil ayat-ayat yang membahas tentang shalat sebagai obyek penafsiran, serta melakukan komparasi dengan karyanya yang lain, yaitu kitab Munjiyyat: Methik Saking Ihya’ ‘Ulum al-Din. Artikel ini melanjutkan temuan Ghazali Munir bahwa kiai Shaleh Darat dilihat dari metode dakwah dan karya-karyanya dominan pada sufistik. Dan juga Saiful Umam yang melihat metode dakwah sufistik yang dilakukan kiai Shaleh Darat tersebut digunakan sebagai kearifan dalam berdakwah. Dari berbagai tafsiran kiai Shaleh Darat terhadap ayat-ayat shalat, bisa disimpulkan bahwa shalat merupakan ibadah ritual selain dilakukan dengan jiwa dan badan yang bersih juga dijadikan sebagai medium untuk menghilangkan hal-hal yang tidak disenangi sekaligus menjadi pijakan mi’raj manusia kepada Allah. Dengan demikian, shalat bisa menyelamatkan manusia dari perbuatan buruk secara tidak kasat mata, sehingga dengan melakukan shalat bisa membedakan antara manusia dengan makhluk lainnya. Sebagai seorang tokoh yang hidup di awal abad 19, apa yang dilakukan kiai Shaleh Darat tersebut berangkat dari kearifan beliau dalam berdakwah. Sehingga ada beberapa faktor yang mendorongnya untuk menulis karya-karya dengan menggunakan bahasa lokal, sekaligus bernuansa sufistik.
Comparison of Wake Flow Measurements between 5-Hole Pitot Probes and Laser Doppler Velocimetry in the Ship Propeller Plane
Authors: Pirrone M. , Lindenmuth W. 
Published: October 2022

Wake flow measurements have traditionally been made with pitot probes. Most commonly used probes are of the 5-hole spherical and hemispherical head on cylindrical stem variety. A limitation is that the measurement can be intrusive and the probe may not physically fit in the area to be measured. One modern solution uses multi-component Laser Doppler Velocimetry (LDV) to measure the wake profile. A question arises as to how the laser measurements comp are with the pitot probe measurements.
Experimental studies were conducted at the David Taylor Model Basin, Carderock Division, Naval Surface Warfare Center (formerly the David Taylor Research Center) where pitot probe s and LDV measurements were simultaneously collected in the propeller plane of a single screw ship model. No n-simultaneous wake measurements have also been collected on twin screw shaft and strut ship models.
The two flow measurements correlate well at the outer propeller radii. Near the hub or in low-flow regions, the pitot probe axial velocities fall off more rapidly than LDV measurements.
A Precision, High Capacity, High Speed, Right Angle Drive Fully Submerged Propulsor Dynamometry System (FSPD)
Authors: Anderson J. , Hampton A. 
Published: October 2022

This paper explains the capabilities of a new right angle drive propeller dynamometry system which has recently been put into service at the Carderock Division of the Naval Surface Warfare Center (CDNSWC). The towing carriage mounted Fully Submerged Propulsor Dynamometer (FSPD) was designed to make precision steady state measurements of propeller thrust and torque while moving through the water at high speeds in the towing basin. Experiments may be performed at various depths and shaft inclination angles. The capabilities introduced by this new instrument will make investigations into many phenomena and the measurement of their effects on propeller performance possible.
The FSPD has been used for obtaining the high speed open water performance for the large diameter propulsors used in cavitation experiments at CDNSWC. Experiments have been performed to determine the effects of the variation of propeller depth of submergence and Reynolds Numbers on open water performance. Some preliminary experimental results are presented in this paper.
A Simplified Power Estimation Method for Monohull High-Speed Small Craft
Authors: Lee C. M. 
Published: October 2022

This paper presents a summary of the results of a study of the parametric interrelationships between size, weight, hull proportions, propulsion power, and craft speed of modern, high performance, monohull marine craft. The objective of the study was to derive an empirical method for: i) expeditious definition and optimization of hull geometry, and propulsion plant of candidate craft concepts, and ii) assessment of performance claims in boat design proposals and similar technical literature.
Parametric relationships were derived to describe the performance characteristics of high speed craft in terms related to lifting surface theory (i.e aspect ratio and pressure loading of the planing surface) rather than in more conventional "naval architectural" terms such as hull geometry coefficients, slenderness ratio etc. The data provide a fast and convenient method for estimation of propulsion power/speed relationships which requires only limited craft design information and yields results consistent with the precision necessary for the intended usage.
The scope of the paper includes a brief review of the technical approach used to accomplish the work, typical data trends and the charts which provide the basis for the simplified power estimation method. Performance estimates derived by means of the method are compared with data derived from the careful and thorough testing of full-scale craft.
Mujeres migrantes gallegas en la Argentina: una aproximación a su experiencia a través de la “literatura de emigración” (siglo XX).
Authors: Farías Ruy 
Published: October 2022

Women are a fundamental historical subject of the Galician overseas migrations, being Argentina the most important American destination, where hundreds of thousands lived, worked, and preserved their culture and transmitted it. However, migratory studies have tended to invisibilize their specific dynamics and experiences as they were traditionally seeing either as mere companions of their countrymen or part of a family reunification phenomena. This misrepresentation complicated the understanding of their reality giving rise to stereotypes and to the undervaluation of their role in the migration process. Therefore, it is necessary to advance in the study of their individual as well as collective realities and experiences to make visible the changes in their daily lives, to which emigration could have given rise. This paper explores the potential that a series of sources considered "emigration literature" in the twentieth century have to that end, including biographies, autobiographies and fictional autobiographies, collective books of testimonies, essays, stories based on real experiences, among other sources that fall under what is called “migration literature.”
La mujer es un sujeto histórico fundamental dentro de las migraciones ultramarinas gallegas. Ningún destino americano fue para ellas tan importante como el argentino, donde centenares de miles vivieron, trabajaron, conservaron y transmitieron su cultura. Sin embargo, los estudios migratorios han invisibilizado sus dinámicas particulares y experiencias, viéndolas tradicionalmente como meras acompañantes de sus paisanos o parte de fenómenos de reagrupación familiar, lo que dificultó la comprensión de su realidad y dio origen a estereotipos y minusvalorizaciones. Es necesario avanzar en el conocimiento de sus realidades individuales y colectivas, visibilizando los cambios (a veces drásticos) que la emigración pudo generar en su vida cotidiana. El presente trabajo explora la potencialidad que para su estudio en el siglo XX tienen una serie de fuentes como las biografías, autobiografías, libros colectivos de testimonios, ensayos y cuentos basados en experiencias reales, entre otros textos englobados bajo el rótulo de “literatura de emigración”.
Arcade Britannia
Authors: Meades Alan 
Published: October 2022

The story of the British amusement arcade from the 1800s to the present.
Amusement arcades are an important part of British culture, yet discussions of them tend to be based on American models. Alan Meades, who spent his childhood happily playing in British seaside arcades, presents the history of the arcade from its origins in traveling fairs of the 1800s to the present. Drawing on firsthand accounts of industry members and archival sources, including rare photographs and trade publications, he tells the story of the first arcades, the people who made the machines, the rise of video games, and the legislative and economic challenges spurred by public fears of moral decline.
Arcade Britannia highlights the differences between British and North American arcades, especially in terms of the complex relationship between gambling and amusements. He also underlines Britain's role in introducing coin-operated technologies into Europe, as well as the industry's close links to America and, especially, Japan. He shows how the British arcade is a product of centuries of public play, gambling, entrepreneurship, and mechanization. Examining the arcade's history through technological, social, cultural, biographic, and legislative perspectives, he describes a pendulum shift between control and liberalization, as well as the continued efforts of concerned moralists to limit and regulate public play. Finally, he recounts the impact on the industry of legislative challenges that included vicious taxation, questions of whether copyright law applied to video-game code, and the peculiar moment when every arcade game in Britain was considered a cinema.
Icariside II induces rapid phosphorylation of endothelial nitric oxide synthase via multiple signaling pathways
Authors: Song Wenpeng , Yuan Yiming , Tan Xiaohui , Gu Yangyang , Zeng Jianyu , Song Weidong , Xin Zhongcheng , Fang Dong , Guan Ruili 
Published: October 2022

Icariside II, as a favonoid compound derived from epimedium, has been proved to involed in a variety of biological and pharmacological effects such as anti-inflammatory, anti-osteoporosis, anti-oxidation, anti-aging, and anti-cancer but its mechanism is unclear, especially in terms of its effect on post-transcriptional modification of endothelial nitric oxide synthase (eNOS). Phosphorylation of eNOS plays an important role in the synthesis of nitric oxide in endothelial cells, which is closely related to erectile dysfunction, atherosclerosis, Alzheimer’s disease, and other diseases. Our study aims to investigate the effect and mechanism of Icariside II on the rapid phosphorylation of eNOS. In this study, human umbilical vein endothelial cells (HUVECs) were stimulated with Icariside II in the presence or absence of multiple inhibitors (1 µM), including LY294002 (PI3K-inhibitor), MK-2206 (AKT-inhibitor), Bisindolylmaleimide X (AMPK-inhibitor), H-89 (CaMKII-inhibitor), KN-62 (PKA-inhibitor), Dorsomorphin (PKC-inhibitor). The proliferation of HUVECs was assessed using cell counting kit-8 (CCK-8). The release of nitric oxide (NO) within HUVECs was detected via fluorescence probe (DAF-FM). Western blot was used to examine the effect of Icariside II on the expression of eNOS, phosphorylation of eNOS, and common signaling pathways proteins. In this study, Icariside II was found to promote the cell proliferation and rapid NO release in HUVECs. The phosphorylation of eNOS-Ser1177 was significantly increased after Icariside II stimulation and reached a peak at 10 min (p < 0.05). Meanwhile, the phosphorylation of eNOS-Thr495 was significantly decreased after 45 min of stimulation (p < 0.05). Following the intervention with multiple inhibitors, it was found that MK-2206 (AKT inhibitor), LY294002 (PI3K inhibitor), KN-62 (AMPK inhibitor), and Bisindolylmaleimide X (PKC inhibitor) could significantly inhibit the phosphorylation of eNOS-Ser1177 caused by Icariside II (p < 0.05), while MK-2206, LY294002, and Bisindolylmaleimide X reversed the alleviated phosphorylation of eNOS-Thr495. We concluded that Icariside can regulate rapid phosphorylation of eNOS- Ser1177 and eNOS-Thr495 via multiple signaling pathways, resulting in the up-regulation of eNOS and the increased release of NO.