bluuebunny/crossref_metadata_2025_split huggingface dataset:
Magic Specialists in Udmurt Culture:Some Portraits
Authors: Anisimov Nikolai 
Published: December 2022

Abstract
This article* is dedicated to special people whom their community marked as having secret knowledge and magic power, and who belong of the institution of the initiated. My main sources are my field materials, interviews with these magic specialists, gathered between 2010 and 2021. My fieldwork data reveal that some healers have magic abilities from childhood, while others received them when they give birth or after some particular event in their lives. Some of these people specialise in and heal only particular ailments (for example of children), while others cure a wide range of diseases and difficulties. Some have special buildings to receive their visitors. The communities of which these personalities are part have ambiguous feelings towards them, and thus they become marginalised.
As examples, I present the characters and describe the activities of seven women healers. I attempt to analyse precise examples of magic and social interaction within the relationships between the community and the magic specialist, and to investigate the understanding of the world that these healers have. To date there has been no focus on the personal and subjective aspect of this question, as well as to the socially regulative aspect: most publications so far have mainly emphasised the magic and mythological aspects.
Forestry Sector Resource Optimization with TIMES
Authors: Laganovska Ieva , Feofilovs Maksims , Blumberga Dagnija 
Published: December 2022

Abstract
Latvia’s wood industry is based mainly on three product groups – fuelwood, wood-based panels and furniture. This research adopts the TIMES modelling approach to assess the potential of forestry resources’ contribution to the development of bioeconomy by evaluating different existing and new products. The modelling approach is commonly used for energy systems, however, the study shows the adaptation of TIMES for the forestry sector from the perspective of bioeconomy development analysis, considering wood resource demand in the energy sector and the benefits of higher added value product production. The aim of modelling is to find which are more economically feasible exploitation options and the optimal production amounts for wood and wood by-products, such as biofuels, xylan, and lyocell. The study results show that the potential production of new products with higher added value is compatible with currently existing wood demand trends of three main product groups. The result shows that the lyocell biorefinery scenario has the potential for adding 199.5 million euros to Latvia’s GDP and helps achieve a 30 % increase in the added value of forestry resource use by 2030. To achieve the target, only 140 thousand tons (1.3 %) of total processed wood (total wood commodity is equal to 11 139 thousand tons) is used for lyocell biorefinery due to the high added value of the new product. Despite the various limitations of the model, the obtained results suggest that producing higher added-value products from forestry resources should be considered as a significant long-term supplementary driver of economic growth and bioeconomy development.
The Role of Pegasus in the European Aeronautics and Space Universities Exchange of Students and Professors
Authors: Mieloszyk Jacek , Zenou Emmanuel , Alonso Gustavo , Bernelli-Zazzera Franco , Melkert Joris 
Published: December 2022

Abstract
The objective of all universities in the Partnership of a European Group of Aeronautics and Space UniversitieS (PEGASUS) network is to offer highly relevant educational and research programmes and thereby attract the best students and scientists. Coordinated developments, exchange of students and staff and innovation are the basis on which these objectives are achieved. The paper shows how PEGASUS is contributing to the increase in students’ mobility among the partner universities, providing a tool to visualise, illustrate and quantify these flows. The tool provides a mapping of agreements and flows, using data based on a questionnaire sent to all PEGASUS partners. The data is available from the courses offered in the years 2012–2019 and has been prepared for display in the Google Earth application. It is a very flexible tool that allows for multiple searching criteria: per university of origin, per university of destination, per country, per course, etc. The current state of international exchange is shown, emphasising the noticed strengths and weaknesses. Initiatives taken to improve the weaknesses in cooperation are discussed and summed up with final conclusions.
Development of Turboshaft Engine Adaptive Dynamic Model: Analysis of Estimation Errors
Authors: Yepifanov Sergiy , Bondarenko Oleksiy 
Published: December 2022

Abstract
One of the most perspective directions of aircraft engine development is related to implementing adaptive automatic electronic control systems (ACS). The significant elements of these systems are algorithms of matching of mathematical models to actual performances of the engine. These adaptive models are used directly in control algorithms and are a combination of static and dynamic sub-models. This work considers the dynamic sub-models formation using the Least Square method (LSM) on a base of the engine parameters that are measured in-flight. While implementing this function in the (ACS), the problem of checking the sufficiency of the used information for ensuring the required precision of the model arises. We must do this checking a priori (to determine a set of operation modes, the shape of the engine test impact and volume of recorded information) and a posteriori. Equations of the engine models are considered. Relations are derived that determine the precision of parameters of these models’ estimation depending on the precision of measurement, the composition of the engine power ratings, and durability of observations, at a stepwise change of fuel flow. We present these relations in non-dimensional coordinates that make them universal and ready for application to any turboshaft engine.
Analysis of Triacylglyceride and Conjugated Fatty Acid Compositions in Seed Oils of some Plants of Cucurbitaceae Family in Vietnam
Authors: Anh Nguyen Van , Anh Vu Thi Ngoc 
Published: December 2022

Conjugated fatty acids were known as potential sources for the pharmaceutical industry with beneficial bioactivities, including anti-cancer effects, anti-diabetes, anti-obesity, and anti-inflammatory properties. In the present work, characteristics of triglycerides and fatty acids of the seed oils of five plants (Momordica Cochinchinensis (Lour.) Spreng, MomordicaMomordica charantia, Thladiantha nudiflora Hemsl, and Trichosanthes cucumerina var. anguina) in Vietnam were analyzed by UV and FTIR spectroscopy, and reversed phase high performance liquid chromatography. Triacylglycerides compositions of the seed oils were determined using RP-HPLC with DAD detector connected with MS detector in series. The seed oils of M. Cochinchinensis, M. subangulata, and M. charantia are rich sources of conjugated octadecatrienoic acid with α-eleostearic acid (C18:39E,11E,13Z) as the base acid and β-eleostearic as the minor conjugated acid. In the seed of Thladiantha nudiflora (both α-eleostearic and punic acid (C18:39Z,11E,13Z) were synthesized with approximately equal proportions. In T. cucumerina var. anguina seed oil, punicic acid was synthesized as the main conjugated fatty acid. In addition, some oil parameters, such as oil yield and refractive index of these seed oils, were determined.
Pengaruh Lama Berdiri, Tinggi Hak Sepatu Dan Postur Kaki Terhadap Keseimbangan Berjalan Pada Pemakaian
Authors: Febriani Yelva , Rovendra Erit 
Published: December 2022

ABSTRAK
Survei yang dilakukan di Amerika Serikat menunjukkan ada 59% wanita yang menggunakan sepatu berhak tinggi kurang lebih satu sampai delapan jam per harinya. Salah satu pekerjaan yang berkaitan dengan penggunaan sepatu hak tinggi seperti pada seorang Sales Promotion Girls (SPG). Penampilan seorang SPG yang ditentukan dari standar performa perusahaan itu berbeda-beda, dan dalam upaya memenuhi kebutuhan untuk tampil menarik konsumen, perusahaan menetapkan standar performa untuk SPG. Penelitian ini dilakukan di Plaza Bukittinggi, tepatnya di Ramayana Departemen Store yang dilakukan di bulan Agustus 2021. Penelitian ini menggunakan teknik total sampling dengan uji Chi Square. Jenis penelitian ini adalah deskriptif analitik dengan metode kuantitatif. Hasil penelitian menunjukkan bahwa variabel yang berpengaruh dengan keseimbangan berjalan pada pemakaian high heels adalah lama berdiri (p-value = 0,0005), tinggi hak sepatu (p-value = 0,0005), postur kaki (p-value = 0,0005). Dari hasil penelitian dapat disimpulkan bahwa adanya pengaruh lama berdiri, tinggi hak sepatu dan postur kaki terhadap keseimbangan berjalan pada pemakaian high heels sales promotion girls di Ramayana Bukittinggi 2021.
Kata Kunci: Lama Berdiri, Tinggi Hak Sepatu, Lama Berdiri, Keseimbangan Berjalan
ABSTRACT
A survey conducted in the United States showed there are 59% of women use high heels approximately one to eight hours per day. One of the jobs related to the use of high heels is a Sales Promotion Girls (SPG). The appearance of an SPG is determined by the company's performance standards and in an effort to meet the need to appear attractive to consumers, companies set performance standards for SPG. The type of this study was descriptive analytic with quantitative methods. It was conducted at Plaza Bukittinggi, especially in Ramayana Department Store which was conducted on August 2021. The samples were chosen by total sampling technique and it was analyzed by Chi Square test. The results showed that the variables related to walking balance in the use of high heels were long standing (p-value = 0.0005), heel height (p-value = 0.0005), foot posture (p-value = 0.0005)). From the results of the study, it can be concluded that there is a relationship between long standing, high heels and foot posture on walking balance on the use of high heels sales promotion girls at Ramayana Bukittinggi 2021.
Keywords: Long Standing, Shoe Heel Height, Long Standing, Walking Balance
Analisis Kandungan Vitamin C dan Zat Besi (Fe) Pada Brokoli (Brassica Oleracea Var. Italica)
Authors: Ifa Nurhasanah  
Published: December 2022

Brokoli merupakan sayuran yang telah banyak dikonsumsi masyarakat sebab kandungan gizi yang terdapat didalamnya sangat bermanfaat bagi kesehatan fisik. Utamanya asupan gizi pada asam askorbat atau vitamin c dan Fe untuk mencegah terjadinya anemia. Penelitian ini menggunaan sampel brokoli yang segar yang dihaluskan menggunakan alat blender (penghalus). Alat yang digunakan dala melakukan uji analisis Vitamin C adalah spektro foto metri UV-Vis dan Fe memakai alat spektro foto metri serapan atom (AAS) yang dilakukan di laboratorium Departemen Kimia Farmasi Fakultas Ilmu Kesehatan Universitas Ibrahimy dan Laboratorium Kimia Universitas Jember pada bulan Mei – Juni 2022. Hasil penelitian menunjukkan bahwa kandungan vitamin c dala 10 mg jus brokoli sebanyak 2,002 mg sedangkan pada zat besi (Fe) dalam 10 mg jus brokoli sebanyak 0,43 mg. hasil ini menunjukkan perbedaan yang siginifikan diantara kesua kandungan tersebut. Namun, kedua kandungan gizi ini dapat bermanfaat dan sangat berperan penting dalam mencegah anemia pada seseorang. sehingga hasil uji analisis kandungan gizi pada brokoli dapat bermanfaat bagi penderita anemia. Diharapkan peneliti selanjutnya dapat melaukan penelitian lebih lanjut megenai uji analisis kandungan lainnya yang terdapat pada sayur brokoli.
Gamma Knife radiosurgery – 12 years of experience in a high-complexity center of a middle-income country
Authors: Molina-Romero Oscar I. , Segura-Hernandez Andrés , Fonnegra-Caballero Andrés , Diez-Palma Juan Carlos , Cortés-Muñoz Fabian , Fonnegra-Pardo Julio Roberto 
Published: December 2022

Background:
Gamma Knife radiosurgery (GKR) is a technique that consists of the release of a high dose of ionizing radiation onto a therapeutic target, which has been previously delimited. This technique was described by Lars Leksell and Borje Larsson in 1951. In Colombia, there is only one GKR unit functioning machine nowadays. The objective of this study is to describe the institutional experience of a single institution with Gamma Knife Perfexion over 12 years.

Methods:
We conducted a retrospective observational study. A total of 1906 medical records, taken from the period between May 4, 2010, and May 4, 2022, were included in the study. Descriptive analysis was performed through STATA 17 as statistic tool. Measures of central tendency were calculated depending on the distribution of the continuous data and proportions were taken into account in the case of qualitative variables.

Results:
A total of 1906 procedures were performed. Patients from 1 year to 99 years old were treated, with a median age of 51 years. The most frequent diagnoses were meningioma (20.8%), arteriovenous malformation (AVM) (17%), vestibular schwannoma (15.6%), metastases (9.81%), and trigeminal neuralgia (9.12%). At 3-year posttreatment, in meningiomas, tumor size stability was observed in 57.3%, size decrease in 36%, and disappearance in 1.3%. In AVM, complete obliteration of the lesion was described in 36.8% and a decrease in size in 52.6%. Intracranial hemorrhage occurred in 5.2% during the follow-up period and 3.5% of all treated patients required a new procedure due to residual malformation. In vestibular schwannomas, tumor size remained stable in 62.2% and decreased in 28.8%. No new cases of facial paralysis after the procedure were described. At 1-year posttreatment, in metastasis, the size of the lesions remained stable in 40% of the patients, decreased in 47.5%, and disappeared in 2.5%. In trigeminal neuralgia, 88.4% of patients had pain relief and recurrences occurred in 16.6%. Acute complications were generally uncommon, the main ones being headache, pain at frame fixation points, and nausea.

Conclusion:
Our experience suggests that GKR is a noninvasive procedure with a broad spectrum of clinical applications, low frequency of complications, feasible, with good enough control size of tumor and vascular lesions in images, and good clinical results in the medium and long term.
Theoretical Aspects of Interaction of Chemical and Physical Adverse Effects under Combined Environmental Pollution
Authors: Шустов Е.Б. , Мельникова М.В. , Зорина В.Н. , Мелехова А.С. , Бельская А.В. , Бондаренко А.А. 
Published: December 2022

В статье рассматриваются вопросы взаимодействия хронического низкодозового химического воздействия, характерного для ситуаций экологического загрязнения, и электромагнитных излучений рентгеновского диапазона, кратковременное воздействие которых на организм человека может произойти в нештатных ситуациях профессиональной деятельности. Представлены литературные данные о патогенетических механизмах, которые могут приводить к развитию синдрома взаимного отягощения при комбинированном воздействии химического и физического факторов. Обоснованы направления профилактических и саногенетических воздействий, обеспечивающих сохранение уровня здоровья работников в экологически неблагоприятных условиях.
We consider the interaction of chronic low-dose chemical exposure characteristic of situations of environmental pollution and electromagnetic radiation of the X-ray range, the shortterm effects of which on the human body may occur in contingency situations related to professional activity. The literature data on pathogenetic mechanisms that can lead to the development of mutual aggravation syndrome under the combined influence of chemical and physical factors are presented. The directions of preventive and sanogenetic impact to ensure workers' health protection under environmentally unfavorable conditions are substantiated.
Crediting of Small and Medium-Sized Business in Leningrad Region during and after Coronavirus Pandemic: Trends and Problems
Authors: Кроливецкая В. Э. , Алексеев И.В. 
Published: December 2022

В статье представлен обзор основных тенденций в кредитовании организаций малого и среднего бизнеса Ленинградской области в период пандемии коронавируса COVID-19 и в 2022 г. - с начала спецоперации на Украине. Выявлены проблемы, связанные с кредитованием малого предпринимательства и даны рекомендации по их решению.
We make a survey of the main trends in crediting small and medium-sized business in Leningrad region during the pandemic of COVID-19 and in 2022 since the beginning of the special operation in Ukraine. We reveal problems connected with crediting small businesses and offer guidelines to solve them.
THE USE OF POWDERS FROM VITGRASS AND SPIRULINA FOR THE PRODUCTION OF BAKERY PRODUCTS
Authors: ЯТРУШЕВА Е.С. , ЧЕЧЕНЕШКИНА О.Ю. , ЛАРИОНОВ Г.А. 
Published: December 2022

В настоящее время среди приверженцев здорового питания популярны пищевые добавки из витграсса (ростков пшеницы) и спирулины (сине-зеленых водорослей), поскольку они характеризуются большим содержанием белков и различных нутриентов. Для исследования возможности обогащения порошками из витграсса и спирулины хлебобулочных изделий провели работы по их выпеканию в условиях лаборатории. Контрольный и экспериментальные образцы оценивались по органолептическим и физико-химическим показателям. При оценке органолептических показателей готовых хлебобулочных изделий были выявлены характерные изменения. Цвет изделий с добавлением порошка из витграсса в количестве 2 % и 4 % к массе муки имел светло-зеленый оттенок. Цвет изделий с добавлением порошка из спирулины в количестве 2 % и 4 % к массе муки характеризовался выраженным темно-зеленым оттенком. По данным лабораторной оценки было выявлено увеличение кислотности на 0,5 % у всех экспериментальных образцов, а также уменьшение пористости на 1 % в 3-м и 4-м экспериментальных образцах и на 3 % и 6 % в 1-м и 2-м экспериментальных образцах по сравнению с контрольным образцом. Показатель влажности готовых изделий соответствовал норме.
Currently, dietary supplements from vitgrass (wheat germ) and spirulina (blue-green algae) are popular among adherents of a healthy diet, since they are characterized by a high content of proteins and various nutrients. To investigate the possibility of enriching bakery products with powders from vitgrass and spirulina, work was carried out on their baking in a laboratory. The control and experimental samples were evaluated according to organoleptic and physico-chemical parameters. When assessing the organoleptic parameters of finished bakery products, characteristic changes were revealed. The color of the products with the addition of vitgrass powder in the amount of 2% and 4% by weight of flour had a light green tint. The color of the products with the addition of spirulina powder in the amount of 2% and 4% by weight of flour was characterized by a pronounced dark green shade. According to the laboratory evaluation, an increase in acidity by 0,5% was detected in all experimental samples, as well as a decrease in porosity by 1% in the 3rd and 4th experimental samples and by 3% and 6% in the 1st and 2nd experimental samples compared with the control sample. The humidity index of the finished products corresponded to the norm.
PENGARUH KOMPOS LIMBAH KULIT KOPI DAN PUPUK ORGANIK CAIR KEONG MAS TERHADAP PERTUMBUHAN DAN HASIL BUNCIS PADA TANAH ALUVIAL
Authors: Usmayadi Dedy , Purwaningsih Purwaningsih , Maulidi Maulidi 
Published: December 2022

Tanah aluvial merupakan jenis tanah yang memiliki potensi sebagai lahan pertanian, namun tanah aluvial memiliki kesuburan tanah yang rendah. Tujuan penelitian ini adalah untuk mendapatkan kompos kulit kopi dan pupuk organik cair keong mas yang terbaik dalam meningkatkan pertumbuhan dan hasil tanaman buncis yang ditanam pada tanah aluvial.Penelitian menggunakan metode eksperimen faktorial rancangan acak lengkap yang terdiri dari faktor pertama adalah kompos kulit pisang (K0 terdiri dari k1 = 10 ton/ha k2 = 15 ton/ha dan k3 = 20 ton/ha, sedangkan faktor kedua yaitu konsentrasi pupuk organik cair keong mas (P) terdiri dari p1 = 150 ml/l; p2 = 250 ml/l; dan p3 = 350 ml/l, dengan berbagai variasi 3. variabel pengamatan terdiri dari volume akar, berat kering tanaman, umur berbunga, jumlah polong/ tanaman dan berat segar.Hasil penelitian ini pertumbuhan dan hasil tanaman buncis ditentukan dengan kompos kulit kopi dan pupuk organik keong mas. Dosis efektif diperoleh sebesar 10 ton/ha dan konsentrasi 150 ml/l.Jumlah polong/tanaman buncis lebih dominan faktor tunggal kompos kulit kopi dan pupuk organik cair keong mas masing-masing pada dosis 15 ton/ha dan konsentrasi 350 ml, Kata kunci : Aluvial, Buncis, Kompos kulit kopi, POC keong mas
PENGARUH ABU SERBUK KAYU DAN PUPUK NPK TERHADAP PERTUMBUHAN DAN HASIL TOMAT PADA TANAH GAMBUT
Authors: Nabella Antonia , Wasi'an Wasi'an , Santoso Eddy 
Published: December 2022

Tanaman tomat (Lycopersicum esculentum Mill.) merupakan salah satu tanaman komoditas hortikultura penting yang multiguna sebagai sayuran, minuman jus, bahan baku industri, kosmetika bahkan sebagai bahan obat-obatan. Pemanfaatan tanah gambut sebagai media tumbuh tanaman tomat dihadapkan pada beberapa kendala yaitu kandungan unsur hara dan pH (keasaman tanah) yang rendah yang dapat menghambat pertumbuhan tanaman tomat. Usaha yang dilakukan untuk mengatasi kendala tersebut antara lain dengan cara menambahkan abu serbuk kayu (yang diperoleh dari hasil pembakaran bahan serbuk gergaji) dan pemberian pupuk NPK. Penelitian ini bertujuan mendapatkan dosis interaksi abu serbuk kayu dan pupuk NPK untuk pertumbuhan dan hasil tanaman tomat yang terbaik pada tanah gambut. Penelitian ini dilaksanakan di Jalan Sungai Raya Dalam Ujung, Dusun Parit Buluh, Kecamatan Sungai Kakap, Kabupaten Kubu Raya. Penelitian berlangsung dari tanggal 2 Maret 2022 sampai 27 Mei 2022. Penelitian ini menggunakan faktorial dengan pola Rancangan Acak Lengkap (RAL) dua faktor perlakuan dan diperoleh 9 kombinasi perlakuan, setiap perlakuan terdiri dari 3 ulangan dan setiap unit perlakuan terdiri dari 4 tanaman sampel sehingga total tanaman adalah 108 tanaman. Faktor pertama terdiri dari abu serbuk kayu yang terdiri dari 3 taraf yaitu : b1 = 55,1 ton/ha, b2 = 76,7 ton/ha dan b3 = 98,2 ton/ha. Faktor kedua adalah pupuk NPK Mutiara (16-16-16) yang terdiri dari 3 taraf yaitu: k1 = 300 kg/ha, k2 = 450 kg/ha dan k3 = 600 kg/ha. Variabel yang diamati meliputi: tinggi tanaman, volume akar, berat kering tanaman, jumlah buah per tanaman, berat buah per tanaman dan berat buah per buah. Hasil penelitian menunjukkan bahwa tidak ada interaksi antara pemberian abu serbuk kayu dan pupuk NPK terhadap pertumbuhan dan hasil tanaman tomat pada tanah gambut. Pemberian abu serbuk kayu 76,7 ton/ha dan pupuk NPK 450 kg/ha menunjukkan dosis yang efisien untuk pertumbuhan dan hasil tanaman tomat pada tanah gambut.Kata Kunci : Abu Serbuk Kayu, Pupuk NPK, Tanah Gambut, Tomat