bluuebunny/crossref_metadata_2025_split huggingface dataset:
Peningkatan ekonomi dan mandiri sehat bagi masyarakat Sungai belidak yang terdampak Covid-19 bersama Jurusan Sistem Informasi UNTAN dan Rumah Zakat.
Authors: Puspita Sari Renny , Ilhamsyah Ilhamsyah , Prawira Dian , Mutiah Nurul , Rahmayudha Syahru , Ferbriyanto Ferdy , Rusi Ibnur 
Published: July 2021

Rumah Rumah Zakat perwakilan Kota Pontianak merupakan lembaga filantropi yang mengelola zakat, infak, sedekah, serta sebagai lembaga yang akan menyalurkan dan menjembatani kebaikan dari sebagian warga kepada warga lainnya. Wabah Virus Covid-19 untuk wilayah pontianak terus meningkat yang berdampak pada kesehatan, namun juga berdampak terhadap perekonomian. Dalam upaya mengurangi dampak penyebaran virus Covid-19 tidak hanya dapat dilakukan secara pribadi namun pentingnya kolaborasi dan solidaritas yang harus dilakukan bersama. Jurusan Sistem informasi Fakultas MIPA Universitas Tanjungpura berkolaborasi bersama Rumah Zakat untuk Bersatu melawan wabah Covid-19. Salah satu hal yang dilakukan adalah melalui penyerahan bantuan sembako melalui Rumah Zakat. Serta pembagian leaflet yang memberikan informasi kemandirian menjaga kesehatan, dimana didalamnya memuat informasi bagaimana menanam sayur di ruang sempit, bagaimana cuci tangan, dan bagaimana mengurangi penyebaran virus Covid-19 dengan protocol kesehatan penggunaan masker yang baik. Di harapkan bantuan ini bisa memberikan peningkatan kepedulian masyarakat akan pentingnya gerakan masyarakat untuk menjaga kesehatan secara mandiri serta meringankan kehidupan masyarakat yang saat ini sedang dalam menghadapi musibah yaitu mewabahnya Covid-19.
Pengaruh Kebijakan Hutang, Arus Kas Bebas, Likuiditas Dan Pertumbuhan Penjualan Terhadap Kinerja Keuangan ( Studi Empiris Pada Perusahaan Pertambangan Yang Terdaftar Di Bursa Efek Indonesia Tahun 2016-2019)
Authors: Muharromi Ganut , Santoso Slamet Eko Budi , Santoso Suryo Budi , Pratama Bima Cinintya 
Published: July 2021

Tujuan penelitian ini adalah untuk mengetahui pengaruh kebijakan hutang, arus kas bebas, likuiditas dan pertumbuhan penjualan terhadap kinerja keuangan pada perusahaan pertambangan yang terdaftar di BEI pada periode 2016-2019. Variabel independen dalam penelitian ini adalah kebijakan hutang, arus kas bebas, likuiditas dan pertumbuhan penjualan sedangkan variabel dependen adalah kinerja keuangan. Populasi dalam penelitian ini adalah perusahaan pertambangan di BEI pada periode 2016-2019. Teknik pengumpulan data yang digunakan adalah purposive sampling, sedangkan sampel yang diperoleh sebanyak 72 yang sesuai kriteria. Teknik analisis data yang digunakan dalam penelitian ini yaitu statistik deskriptif, uji asumsi klasik, uji analisis regresi berganda dan uji hipotesis statistik. Berdasarkan hasil menunjukkan bahwa variabel arus kas bebas berpengaruh positif terhadap kinerja keuangan, sedangkan veriabel kebijakan hutang, likuiditas dan pertumbuhan penjualan tidak berpengaruh terhadap kinerja keuangan. The purpose of this study was to determine the effect of independent the effect of debt policy, free cash flow, liquidity, and sales growth on financial perfomance in mining companies listed on the IDX in the 2016-2019 period. The independent variable in this study is the debt policy, free cash flow, liquidity, and sales growth, while the dependent variable is financial perfomance. The population in this study were mining companies on the IDX in the 2016-2019 period. The data collection technique used was purposive sampling, while the samples obtained were 72 that fit the criteria. The data analysis technique used in this research is descriptive statistics, classical assumption test, multiple regression analysis test, statistical hypothesis test. Based on the results show that the independent free cash flow has a positive effect on financial perfomance and than variabel debt policy, liquidity and sales growth have no effect on financial perfomance.
Prevalence and risk factors of Ascaris lumbricoides infection in children of Manusak Village, Kupang District, East Nusa Tenggara Province, Indonesia
Authors: Bria Meliance , Arwati Heny , Tantular Indah Setyawati 
Published: July 2021

ABSTRACT Worm infection is one of the health problems in all tropical countries, including Indonesia. The most frequent helminthiasis is the infection caused by the Soil-Transmitted Helminth. Primary school-age children are an age group that is susceptible to helminthiasis. Worm infections can cause a serious impact if left untreated with no clean and healthy lifestyle. This study was conducted to determine the prevalence and risk factors of STH in children of Manusak Village, East Kupang Subdistrict, Kupang District, East Nusa Tenggara Province, followed by the characterization of subjects. The analytic observational design with the cross-sectional study was applied to this research. Research subjects were 130 children aged 6-12 years old. The infection was diagnosed microscopically by the Katokatz method. Ascaris lumbricoides were the only species found infecting a total of 50 children (38.4%.). The distribution of ascariasis was higher in girls (30 or 23.08%) than in boys (20 or 15.38%), in children whose parents have no formal education (41 or 31.54%), and who their professions are a farmer. Poor hygiene and sanitation such as no washing hands with soap (27 or 20.77%) as well as the habit of not wearing footwear (47 or 36.2%) and bowel habit on the open areas (35 or 26.92%) are the risks factors causing the high incidence of A. lumbricoides in the studied area. Enlightenment to the parents regarding good personal and environmental hygiene and sanitation along with chemotherapy from the government and related agencies is needed to achieve a durable reduction of the burden of ascariasis and other STH infection. Keywords : Soil Transmitted Helminth, Ascaris lumbricoides, children, Kupang DistrictCorrespondence : heny-a@fk.unair.ac.id
Expression of Brain-Derived Neurotrophic Factor in the Brain of Depressed Mice: Systematic Literature Review
Authors: Azizah AS Nur , Veterini Lysa , Algristian Hafid , Salim Hotimah Masdan 
Published: July 2021

Introduction: Chronic stress exposure plays a role as a risk factor for depression. In chronic stress, there is prunning of nerve cell dendrites so that depression becomes irreversible. Depression is caused by low serotonin (5-HT2) neurotransmitters in the postsynaptic cleft. Recent findings in experimental animals indicate that serotonergic preparations are required to increase serotonin levels in the synapse opening, thereby triggering the formation of new dendrites to make depression reversible. The different results when these preparations create resistance in cases of chronic depression and actually increase the risk of uncomfortable and even fatal side effects with long-term use.Methods: This Systematic Literature Review uses the PubMed and Google Scholar databases for the period 2015-2020. A total of 322 articles at the beginning of identification and those that met the inclusion criteria in this study were six articles.Results: The results of data extraction showed that the depression condition caused by various stressors resulted in BDNF levels in the hippocampus decreased significantly by p≤0.005.Conclusion: Based on the literature study, it was concluded that in depressive conditions, BDNF levels in the brain decreased.
Evolution of waltz in the European ball culture
Authors: Fedorchenko D. 
Published: July 2021

Problem statement. One of the most popular dance forms of the past centuries was exquisite, soft and smooth waltz which can be called a bright phenomenon of the world choreographic art. However, the scientific and theoretical part of this choreographic art remains quite unstudied.
The purpose of the article is to reveal the sources of formation and evolution of various kinds of waltz in the European program of ballroom dance.
The methodology. The methods used in this article are the following: 1) historical methods that allow to place the chosen work into the perspective of ballroom choreography development; 2) classifications and systematizations that allow to conduct the analysis of how various kinds of waltz formed; 3) stylistic methods used for studying the given form of ballroom dance in the context of the choreographic art.
The results. The history of waltz formation goes back to those times when dance was not just a great art but also a part of the compulsory program of high life education. Waltz received an immense impulse around 1830 owing to two outstanding composers — Franz Lanner and Johann Strauss.
In the modern period of ballroom dance development there are plenty of waltz forms: slow waltz, Viennese waltz, figured waltz, boston, classical waltz and tango-waltz.
The modern European program (Standard) of ballroom dance includes two waltzes: slow and Viennese. Slow waltz opens the program for both adults and professionals, this waltz is a sort of visiting card of a couple in ballroom choreography. From the first movements of a couple one can understand the level of their mastery which includes: rhythmicity, musicality, skills of couple holds and constant moving around the floor while performing complex techniques. In Viennese waltz fast pace is added, which requires good physical training from the performers.
Despite the essential changes in the structure of waltz vocabulary, nowadays this ballroom dance is positioned as a developed form that functions according to the general form-creating laws of ballroom choreography: the variability of the dancing performance technique, the compositional structure of the pattern, the specific characteristics of the choreographic vocabulary, the peculiarity of the musical structure. Given the development of modern ballroom choreography, waltz is the most spectacular dance of the choreographic art and the integral part of the development of society culture.
Manifestations of the “non-classical” in the orchestral manner of C. Debussy
Authors: Savchenko H. 
Published: July 2021

The relevance. Multidirectionality of artistic searches in the musical art of the first half of the XX century fully complies with the worldview and values of European culture of that time. The change of perception of the world, matter, time and space is objectified in the sound matter of musical works. Among the composers who have a defining role in paving the ways for new music, we should mention C. Debussy.
The purpose of the article is to identify and systematize of “non-classical” features in the orchestral manner of C. Debussy.
The novelty of the article is the study of the orchestral manner specifics of C. Debussy as “non-classical” in certain traits.
The methodology. The article uses functional, historical, comparative, analytical and complex methods. The theoretical basis of the study are the works of V. Bobrovskyi (2018), H. Golovynskyi (1981), S. Iskhakova (1998), L. Kokoreva (2010), S. Mozhot (2006).
The result. Extrapolation of scientific statements of V. Bobrovskyi, H. Golovynskyi, S. Iskhakova, L. Kokoreva, S. Mozhot to the sphere of orchestral thinking and orchestral manner of C. Debussy allowed to reveal signs of “non-classical” as the ones that draw a boundary between the principles of classical-romantic orchestration (based on functional harmony) and new music of the XX century. It is the “non-classical” features that allow to create a new sound matter, a new perception of space and time in the orchestral works of the composer. In our opinion, the manifestations of the “non-classical” are: 1) functional restructuring of the orchestral texture on the basis of non-hierarchy as the dominant principle; 2) building a dense, “concrete” in terms of eventfulness and, at the same time, light (massless), broad musical space, 3) levelling the boundary between the exposing (more integral and continuous) type of orchestration and developing (smaller, dialogical, discrete); 4) interpenetration of continuity and discreteness (discrete continuity) at the level of thematics and orchestration as a consequence of erasing the boundary between the functions of background and relief and the exposing and developing orchestration types.
The practical significance. The results of the work can be applied in the training courses “History of orchestral styles”, “History of foreign music”, which are studied in higher education institutions; in further scientific researches.
THE STATE OF THE CELLS OF THE IMMUNE SYSTEM IN EXPERIMENTAL IMMUNE-MEDIATED INFLAMMATION OF VARIOUS GENESIS
Authors: Pavlovych S.I. , Grushka N.G. , Kondratska O.A. , Krasutska N.O. , Yanchii R.I. 
Published: July 2021

Relevance. Immune-mediated inflammation of various genesis plays a significant pathogenetic role in autoimmune, allergic, inflammatory and infectious diseases.
The objective of the work was a comparative study of the functional status and pathways of cell death of natural and adaptive immunity in mice under the conditions of experimental hyperimmunocomplexemia and endotoxemia to identify the features and common cellular mechanisms of these pathologies.
Materials and methods. Hyperimmunocomplexemia was simulated by six-fold immunization of female mice with increasing doses of the antigen, bovine serum albumin (BSA), once a week; the endotoxemia model was induced by the administration of lipopolysaccharide (LPS).
Results. The use of both BSA and LPS led to a systemic inflammatory process with significant neutrophilia with a shift of the leukogram to the left. There was a significant increase in the functional and metabolic activity of nonspecific resistance cells. Genotoxic stress was observed in thymus cells and lymph nodes with significant DNA damage, decreased viability, and a significant increase in necrotic death. Violation of the plasma membrane integrity of primary alteration and the release of the cellular content outside has a strong pro-inflammatory and immunogenic effect, which can lead to further intensification of the disease and an increase in its duration with a tendency to chronicity of the pathological process.
Conclusions. Thus, both models are characterized by the development of immune-inflammatory processes that lead to significant DNA damage and cell death, which can cause a new round of intensification of necrotic, inflammatory and autoimmune reactions in the body.
ETIOLOGY AND PATHOGENESIS OF HYPOPHARYNX CANCER: GENETIC AND IMMUNOLOGICAL FACTORS OF DEVELOPMENT. Review
Authors: Grin N.V. , Burlaka Yu.B. 
Published: July 2021

Relevance. In the modern oncology hypopharynx malignant tumors are one of the urgent and significant problems. Hypopharynx is one of the most frequent localizations in the head and neck. An important factor causing the high occurrence in the population is the asymptomatic course of the disease, resulting in patients presenting for treatment with аn already widespread tumour process.
Objective: to summarize and systematize data on the etiology and pathogenesis of hypopharynx cancer.
Materials and methods. Analysis of scientific publications in the international electronic scientometric databases Scopus, PubMed by keywords. Search depth – 20 years (2001-2020).
Results. In recent years, the view on the mechanisms of the development of carcinogenesis has changed dramatically, the tumour is no longer considered as a mass of malignant cells, but rather as a self-sufficient biological structure with a complex microenvironment in which other subpopulations of cells damaged by cancer are involved. The stromal component of the tumour microenvironment consists of various types of cells such as cancer-associated fibroblasts, neutrophils, macrophages, regulatory T-cells, myeloid suppressor cells, NK-cells etc. These subpopulations of cells interact with each other as well as with cancer cells. In addition to amplification, deletion, loss of heterozygosity, as well as polymorphism of some genes that are directly involved in the cell cycle or act as regulators of posttranscriptional modifiers of their products at the early stages of carcinogenesis may be one of the promising directions in creating a panel of markers for the risk of developing hypopharynx cancer.
Conclusions. The microenvironment of the tumor consists of many different cell populations. These parts of the surrounding stroma can function as both positive and negative regulators of all signs of cancer, including evasion of apoptosis, induction of angiogenesis, deregulation of energy metabolism, resistance to detection and destruction by the immune system, and activation of invasion and metastasis. Exploring differences in the composition of the tumour microenvironment and their influence on the development and progression of hypopharynx cancer can help better understand mechanisms underlying different responses to therapy, and help to identify possible targets for clinical intervention.
Sistem Pendukung Keputusan Pemilihan Bibit Padi Berkualitas Dengan Metode AHP Dan Topsis
Authors: Khusna Istna Mar`atul , Mariana Novita 
Published: July 2021

Abstrak— Bibit merupakan salah satu penentu dalam keberhasilan budidaya tanaman padi. Budidaya tanaman padi dimulai dari memilih bibit tanaman yang berkualitas karena bibit termasuk objek utama yang dikembangkan pada budidaya selanjutnya. Bibit sebagai pembawa gen dari induknya yang akan menentukan sifat dari tanaman setelah berproduksi dan untuk mendapatkan bibit padi yang berkualitas dapat diperoleh dari memilih dan menentukan bibit yang berasal dari induk berkualitas. Kualitas bibit merupakan kunci keberhasilan dalam budidaya padi. Bibit yang berkualitas mampu beradaptasi, memiliki pertumbuhan yang cepat serta seragam, tumbuh lebih cepat, tahan hama dan tinggi nilai produktivitasnya. Untuk mendapatkan bibit padi berkualitas, petani sering mengalami kesulitan. Berdasarkan kesulitan yang dialami petani, maka akan dibangun sebuah sistem pendukung keputusan untuk membantu petani memutuskan bibit yang akan ditanam sesuai dengan kondisi lingkungan tanam dengan mempertimbangkan beberapa aspek kriteria. Dalam mengatasi masalah pemilihan bibit padi tersebut dibuat sebuah program sistem pendukung keputusan agar memudahkan informasi dan rekomendasi kepada petani padi tentang bibit yang berkualitas. Dengan menggunakan dua metode yaitu Analytical Hierarchy Process (AHP) dan Technique for Order Preference by Similarity to Ideal Solution (TOPSIS). Penentuan bobot kriteria dilakukan dengan menggunakan metode Analytic Hierarchy Process (AHP), sedangkan untuk tahap perankingan dikerjakan dengan menggunakan metode TOPSIS. Hasil yang didapatkan dari penelitian ini adalah padi berkualitas dari lima alternatif yang sudah ditetapkan, yaitu: Sunggal, Inpari32, Ciherang, IR64, Situbagendit. Sistem menghasilkan nilai preferensi tertinggi yaitu 0,858 pada padi Sunggal di urutan pertama dan 0,767 pada padi Inpari32 diurutan kedua. Jadi dari hasil penelitian ini, peneliti merekomendasikan bibit padi berkualitas yang cocok ditanam di di desa sambongbangi yaitu Sunggal dan Inpari32..Kata Kunci : Bibit Padi, DSS, TOPSIS, AHP, Kualitas Bibit Padi
A magyar fiatal felnőttek sportolási szokásai és a sport motivációjuk alakulása
Authors: Kinczel Antonia , Bácsné Bába Éva , Molnár Anikó , Müller Anetta , Laoues-Czimbalmos Nóra 
Published: July 2021

A fiatal felnőttek sportolási szokásainak vizsgálatára online kérdőívet szerkeszettünk, melyet online felületeken, social media használatával töltettünk ki (N=481). A válaszokból csak a fiatal felnőttek adatait szűrtük le, melyet feldolgoztunk a tanulmányban. Alapstatisztikát, gyakoriságot számítottunk, az összefüggések vizsgálatára Chi2 próbát alkalmaztunk. Az eredményeink azt igazolták, hogy a lakóhely (falu, város, főváros) tekintetében a sportolási helyszínek prefenciája és a sportmotiváció eltérően alakult. A falun élők 31,5%-a nyilatkozta azt, hogy otthon sportol, míg a városi válaszadóknak csupán 17%-a, mely igen erős szignifikáns eltérést mutatott (p=0,000). A városi válaszadók 17,4%-a fitnesz-wellness központokba sportol, mely szignifikánsan magasabb, mint a falusi válaszadók aránya (8,7%). Ugyancsak a városi fiatal felnőttek (18,4%) részesítik előnyben az egyesületi sportolási formát a falusiakkal (15,2%) szemben (p<0,05). A fiatalok sportmotivációjában az egészség, boldogság, vonzó külső és a szórakoztató funkció kapta a legmagasabb értéket. A fővárosi fiatalok sportmotivációjában az egészség és társaság, a városi fiatalok motivációjában a szórakozás, boldogság önmagam megismerése, míg a falusi fiatalok esetében a motivációban a vonzó külalak és a mások elvárása szignifikánsan magasabb átlagértéket kapott a többi csoporthoz képest.
Effect of Autoclave Pretreatment on Biogas Production through Anaerobic Digestion of Green Algae
Authors: Feng RuiZhe , Li QiaoYan , Zaidi Asad A. , Peng Hao , Shi Yue 
Published: July 2021

Anaerobic Digestion (AD) is one of the most widely used methods in the field of sustainable bioenergy production from various feedstock. One such feedstock is algae waste which has become an increasingly serious environmental problem. AD of algal biomass is hindered by the presence of resistant cell walls; hence a pretreatment step is usually required to decompose the cell wall structure. This study uses green algae (Enteromorpha) and anaerobic sludge as raw materials to explore the impact of autoclave (AC) pretreatment on biogas production. AC pretreatment was performed at 120 °C and 80 °C. The cumulative biogas production of the 120 °C AC pretreatment, 80 °C AC pretreatment and control group were 600 mL, 450 mL and 400 mL, respectively. The results showed that AC pretreatment improved the biodegradability of biomass as 120 °C AC pretreatment group achieved higher degradation rate of cells (95.99 %). The energy evaluation showed that the net energy ratio of the 120 °C AC pretreatment group was 1.07, indicating high overall energy gain via AD process. The experimental data is further modeled by using Modified Gompertz Model (MGM) and Logistic Function Model (LFM). To check the applicability of better model for this AD process, an Akaike Information Criteria (AIC) test was performed. AIC showed that the MGM is basically consistent with the experimental data and more reliable for prediction modeling of Enteromorpha AD.