bluuebunny/crossref_metadata_2025 huggingface dataset:
К ВОПРОСУ О ПЕРЕВОДЧЕСКИХ ОШИБКАХ В ПЕРЕДАЧЕ АУДИОВИЗУАЛЬНОГО ПЕСЕННОГО ТЕКСТА
Authors: Бондарева Екатерина Викторовна , Пустовойт Дарья Дмитриевна
Published: September 2024

Assessment of the audiovisual translation quality is an important matter of modern language studies since the amount of video materials has become unprecedented these days, and the popularity and spread of unedited amateur and automated translations keep growing. The concept and defining criteria of a translation error have been developed by many linguists, but these criteria are hardly universally applicable, and their practical value frequently depends on the type of a text and the format of its presentation to the audience. This paper reviews various approaches to the concept of translation error in general and in audiovisual translation in particular. Special attention is paid to the controversial nature of audiovisual translation of songs when they are an integral element of the storyline. The analysis of translation errors in Russian and Spanish versions of the animated movie Moana was used to develop specific criteria of distinguishing translation errors, based on intertextuality, technical compliance, and language norm.
Дионисийские мотивы в лирических сочинениях Фридриха Гёльдерлина
Authors: Дёмина Елизавета Фёдоровна , Модина Галина Ивановна
Published: September 2024

The article is devoted to the Dionysian motifs in the Friedrich Hölderlin’s lyrical works. It considers the role of historical context in development of poet’s philosophical and aesthetic ideas and reveals the specificity of the ancient topos in Hölderlin’s works which reflects his religious and pantheistic views. The Dionysian motifs in Hölderlin’s poems are connected with the idea of death. All forms of life tend towards death and decline of existence under the influence of the sense of primordial unity and religious ecstasy. The end of earthly life, according to Hölderlin, marks the beginning of a true life in eternity.
Экзистенциальные мотивы в произведениях японской песенной поэзии 2010–2020–х годов
Authors: Санина Ксения Геннадьевна , Левинсон Саша Витальевна
Published: September 2024

The philosophy of existentialism occupies an important place in modern Japanese culture and overlaps with traditional Japanese spiritual tradition, which represents a fusion of Shintoism, Buddhism, Taoism and Confucianism. Independent creative work in Japan often focuses on typical problems for existentialism: a place of an individuum in the society, a conflict between one’s own desires and the other’s expectations, a balance of freedom and responsibility etc. The main goal of the research is to define peculiarities of Japanese existentialism through the analysis of the song lyrics created in 2010–2020.
Метаязыковой потенциал частицы буквально
Authors: Сюцзюань Сюй , Токарчук Ирина Николаевна
Published: September 2024

The article considers the possibility of particles functioning as metalanguage means. The example of the word bukvalno shows the conditionality of the metalanguage function of a particle by its semantic and pragmatic properties. It is established that the realization of the particle bukvalno as a metalanguage indicator is associated with the creation of the effect of “nomination softening” chosen by the speaker and its “justification” by the lack of alternative lexical means. Depending on the type of usage, the process of the recipient’s perception of the words marked with a particle bukvalno in their figurative or direct meaning is regulated.
SISTEM ZA PREGLED I PRETRAGU VESTI BAZIRAN NA GRAPHQL API-U I RAVENDB-U
Authors: Malešević Igor
Published: September 2024

Ovaj rad prikazuje pristup razvoju aplikacije za pretraživanje vesti koja se zasniva na GraphQL API-u i RavenDB-u
ИМПЛЕМЕНТАЦИЈА ПОДРШКЕ ЗА ПРЕНОС ДАТОТЕКА ПОМОЋУ CANOPEN И HTTP ПРОТОКОЛА У ИНДУСТРИЈСКОМ ИНТЕРНЕТУ СТВАРИ
Authors: Бојанић Саша , Каштелан Иван
Published: September 2024

У овом раду описан je приједлог рјешења за пренос датотеке са дијагностичким подацима у оквиру једног IoT система који укључује машину са посредничким уређајем и удаљени сервер. Пренос унутар машине одвија се преко Controller Area Network (CAN) магистрала, односно помоћу CANOpen протокола, док се пренос до удаљеног сервера одвија помоћу Hypertext Transfer Protocol (HTTP) протокола. Приликом преноса датотеке до удаљеног сервера уочен је недостатак уколико је временско ограничење за пренос фиксно. Да би се недостатак превазишао, имплементирано је израчунавање временског ограни­чења на основу ширине пропусног опсега и величине датотеке. Рад укључује и анализу резултата израчу­навања временског ограничења.
МЕРНО-УПРАВЉАЧКИ PID СИСТЕМ СА ЈЕДНОСМЕРНИМ МОТОРОМ
Authors: Митровић Милица
Published: September 2024

Тема овог рада јесте контрола брзине једносмерног мотора применом управљачког алго­ритма заснованог на ПИД регулатору. У експери­мен­талном делу је као објекат управљања кориштен Graupner Speed 400 мотор. Анализом перформанси објекта управљања при задавању брзине путем мик­роконтролера, примећена је нестабилост очитане вредности брзине због чега је и било потребно обезбедити PID регулацију представљену у раду. Како се једносмерни мотор чијом се брзином управља понаша као систем првог реда, у раду је представљен поступак пројектовања ПИ регулатора. Сви резул­тати су потврђени првобитно на нивоу симулације, а потом и експериментално.
PAMETNE BEŽIČNE KOMUNIKACIONE TEHNOLOGIJE U SISTEMU ELEKTRIČNOG VOZILA
Authors: Mićić Ana , Popović Vladimir
Published: September 2024

Ovaj rad istražuje integraciju Ultra-Wideband (UWB), Near Field Communication (NFC), i Bluetooth tehnologije unutar automobilskog okruženja koristeći IEEE 802.15 standard, posebno implementiran u CoSmA tehnologijama. Rad istražuje praktične primene i posledice proučavanja inkorporacije ovih bežičnih komunikacionih protokola u vozilu. Naglašavajući specifičnu impelemtaciju unutar CoSmA okvira, studija istražuje kako ova integracija poboljšava sigurnost, povezanost i pametne funkcije mobilnosti u automobilima, doprinoseći razvoju inteligentnih sistema za transport.
IMPLEMENTACIJA I VERIFIKACIJA SISTEMA ZA PROCESIRANJE PAKETA PRIMENOM FORMALNIH METODA
Authors: Đoković Aleksa
Published: September 2024

– U radu je predstavljena implementacija sistema za procesiranje paketa koja podrazumeva izgradnju paketa na osnovu ulaznih podataka i konfiguracije, i parsiranje dolaznih paketa kako bi se ekstrahovale potrebne informacije i utvrdilo postojanje grešaka prilikom prenosa. Sistem je verifikovan FPV formalnom tehnikom (eng. Formal property verification), dok je otpornost na greške testirana primenom FSV formalne tehnike (eng. Formal Safety Verification).
ДИЗАЈН И ЕВАЛУАЦИЈА АЛГОРИТАМА ЗА МЕРЕЊЕ УДАЉЕНОСТИ ЗАСНОВАНЕ НА ВРЕМЕНУ ДОЛАСКА СИГНАЛА (ТОА) ЗА IEEE 802.11AZ
Authors: Скала Aндреј
Published: September 2024

U ovom radu je predstavljen algoritam za procenu dolaznog vremena signala nazvan LCC, kao alternativa sa niskom kompleksnošću MUSIC algoritmu. Oba algoritma su implementirana u sistemu za pozicioniranje i njihovi rezultati su diskutovani za različite parametre.
РАЗВОЈ БЕКЕНД ПОДСИСТЕМА БЕЗ СЕРВЕРА ЗА ВЕБ 3.0 ПЛАТФОРМУ ЗА УПРАВЉАЊЕ КУРСЕВИМА
Authors: Петровић Марија
Published: September 2024

Рад се бави развојем бекенд подсистема без сервера (енгл. serverless) апликације за управљање курсевима применом рачунарства у облаку. Поред три главна модела услуга (IaaS, PaaS, SaaS) обрађени су и све популарнији концепти server­less и FaaS услуга. Задатак рада је да представи јед­но од могућих архитектуралних решења које смањује недостатке традиционалних система користећи предности облака и интеграцију са блокчејн компо­нентом. Детаљно је описан начин имплементације и како се ресурси на Амазоновом облаку (Amazon Web Services) могу креирати помоћу IaC (Infrastructure as Code) концепта.
SOFTVERSKI SISTEM ZA SEMANTIČKU PRETRAGU TEKSTA PRIMENOM VEKTORSKIH BAZA PODATAKA
Authors: Šuković Srđan
Published: September 2024

Ovaj rad predlaže alternativni pristup pretrage teksta upotrebom vektorskih baza podataka i pretreniranih modela veštačke inteligencije. Rad obrađuje proces kreiranja vektorske reprezentacije tekstualnih podataka, indeksiranje istih u različite vektorske baze i postupak pretrage sličnosti sa upitima korisnika.
EKSTRAKTIVNA SUMARIZACIJA RECENZIJA HOTELA UPOTREBOM WORD2VEC, DOC2VEC I GPT-3.5 MODELA
Authors: Tomčić Sonja
Published: September 2024

U radu je prikazana ekstraktivna sumarizacija recenzija hotela upotrebom Word2Vec, Doc2Vec i GPT-3.5 modela. Objašnjene su teorijske osnove NLP-a, pomenutih modela i TextRank algoritma. Prikazan je proces sumarizacije teksta korišćen u implementaciji ovog rešenja. Skup podataka za treniranje i evaluaciju modela je preuzet sa sajta booking.com. Podaci su javno dostupni i nalaze se u vlasništvu sajta. U radu su prikazani eksperimenti izvršeni upotrebom različitih varijanti modela, kao i upotrebom različitih skupova podataka. Rezultati eksperimenata su poređeni međusobno, kao i sa rezultatima jednog od srodnih radova.
ASSESSMENT OF PORT CITY SERVICE CENTER ALIGNMENT IN THE TERRAIN
Authors: Sri Rejeki  , Abdi Sugiarto  , Abdiyanto  , Cut Nuraini  , Feby Milanie
Published: September 2024

Medan, in North Sumatra, is growing rapidly, especially in the sub-districts of Medan Marelan and Medan Belawan, where urban activities and population movement are increasing. As a result, North Medan has been designated as the City Service Centre (CSC) of Medan City, with CSC Labuhan in Medan Labuhan sub-district playing a major role. This highlights the importance of Medan Labuhan in providing essential services and infrastructure to support the growth of the area. In order to effectively serve the community, it is important to ensure that CSC Labuhan meets the area's needs and standards for a city service center. Aims: The objective of this research is twofold: first, to determine the status of the service center system in North Medan; and second, to evaluate the suitability of CSC Labuhan's functions in serving the North Medan region. Methodology and results: The research method is descriptive analysis using both quantitative data and qualitative information. This is achieved through the use of scalogram analysis, centrality index analysis and rank-size rule analysis. Conclusion, significance and implication: The results indicate that the optimal locations for urban service centers are in Sub-District Besar (Medan Labuhan subdistrict), Subdistrict Rengas Pulau (Medan Marelan subdistrict), and Subdistrict Belawan I (Medan Belawan subdistrict). Conversely, Medan City RTRW 2022-2042 designates Labuhan CSC as Subdistrict Pekan Labuhan.
PERLINDUNGAN HUKUM BERDASARKAN UNDANG-UNDANG NO. 30 TAHUN 2000 TENTANG RAHASIA DAGANG
Authors: Selly Olatersia Sembiring  , Simona Bustani
Published: September 2024

As one component of intellectual property rights, trade secrets have an important position in business activities in Indonesia. Problem formulation How well do the provisions of Law Number 30 of 2000 concerning Trade Secrets protect trade secret owners? And how reasonable is Law Number 30 of 2000 concerning Trade Secrets in interpreting judges' decisions No. 76/PDT.G/2021/PN.CKR on trade secret disputes the plastics industry? This research is analytical, descriptive, and is normative legal research. Deductive inference is used in qualitative analysis of existing evidence. The results and discussion indicate that Law Number 30 of 2000 on Trade Secrets is not yet adequate and effective in providing legal protection to trade secret holders due to its lack of relevance and many legal gaps. The judge ruled the case using Article 1365 of the Civil Code on Unlawful Acts, which is deemed inappropriate because the applicable law should be Law No. 30 of 2000 on Trade Secret Protection. The conclusion is Law No. 30/2000 on Trade Secrets, which provides legal protection to trade secrets in the plastics industry, is ineffective and inadequate in protecting trade secrets due to the absence of specificity regarding the scope, terms, legal protection, and sanctions of trade secrets
AKIBAT HUKUM PEMBERHENTIAN TIDAK DENGAN HORMAT DARI DINAS ANGGOTA KEPOLISIAN MENURUT UU No. 2 TAHUN 2002 TENTANG KEPOLISIAN NEGARA REPUBLIK INDONESIA (STUDI KASUS NO. PUT. KEPP./02/VIII/2020/KKEP)
Authors: Renaldhy Ildha Subagja  , Yogo Pamungkas
Published: September 2024

Dishonorable Dismissal of Brigadier Iis Sudarsono according to No. Put. KEPP/02/VIII/2020/KKEP. Discrepancies were found in the formal juridical process of PTDH law enforcement as regulated in Perkap No. 19 of 2012 and Perkap no. 14 of 2011 concerning the Police Professional Code of Ethics, which should be strict and rigid. The legal issues in this research are; Is the Code of Ethics Commission's decision in Decision No. PUT. KEPP./02/VIII/2020/KKEP in accordance with Law no. 2 of 2002 concerning the National Police of the Republic of Indonesia, and what are the legal consequences of this decision according to Law no. 2 of 2002? Normative research method with secondary data. The research results and conclusions are that the decision is not in accordance with Law no. 2 of 2002, so it was declared null and void and invalid. The legal consequence is decision no. Put. KEPP/02/VIII/2020/KKEP is considered null and void and has legal consequences for the decisions that will be taken in this Professional Code of Ethics hearing.
ANALISIS PRAKTIK MONOPOLI DALAM PEMASARAN BAHAN BAKAR AVTUR DI INDONESIA DARI PERSPEKTIF HUKUM PERSAINGAN USAHA
Authors: Razaan Nazhif Firmansyah  , A.M Tri Anggraini
Published: September 2024

Competition in the aviation sector is crucial for improving quality of life and the economy. The formulation of the problem of this article is the form of government policy in the marketing of avtur fuel by PT Pertamina Patra Niaga which results in monopolistic practices and unfair business competition, and the potential exemption of PT Pertamina Patra Niaga from Articles 50(a) and 51 of Law No. 5 of 1999. Using a normative legal method with a legislative approach and descriptive nature, secondary data was obtained through literature studies and interviews with the Federation of United Pertamina Workers' Union (FSPBB). The research results and conclusions are  government policies in avtur marketing by PT Pertamina Patra Niaga have created a natural monopoly harming consumers and hindering healthy competition, and exemption from Article 50(a) of Law No. 5/1999 is justified, but PT Pertamina Patra Niaga does not meet Article 51 criteria as it is not a state-owned enterprise but a subsidiary of PT Pertamina Persero.
Analisis Pelanggaran Nilai-Nilai Kepemilikan Komunal Atas Rendang Minang Akibat Adanya Produk Rendang Babi
Authors: M Kahfi  , Simona Bustani
Published: September 2024

Public knowledge about Intellectual Property Rights is currently lacking, especially with regard to the right of Communal Intellectual Property. One type of communal intellectual property that is not widely known by society is the Indication of Origin. The latest case related to Indication of Origin that has become a polemic is the case of the sale of Rendang Babi products at a Padang Restaurant in Jakarta. Rendang Babi doesn't measure up to the values of Minangkabau Society as the original proprietor of Rendang Minang. The issue that the author discussed in this case is whether Rendang Babi is a violation of the communal property values of Indication of Origin Rendang Minang and how to protect Communal Intellectual Property right of Rendang Minang according to the act. Based on analysis by the author that the Rendang Minang has the values embodied in it, namely cultural values, customs, religion (kehalalan), precision, and togetherness. Rendang gives an impression on the cultural identity of the Minangkabau based on Islamic Wisdom. The existence of a Rendang Babi was not thought to match the meanings contained in the Rendang. Thus, Rendang Babi product violates the communal possession value of the Rendang Minang.
PERBANDINGAN PELAKSANAAN FUNGSI LEGISLASI ANTARA DEWAN PERWAKILAN RAKYAT DI INDONESIA DAN REPRESENTATIVES DI URUGUAY
Authors: Amirul Huda Musyafa Samudra  , Ninuk Wijiningsih
Published: September 2024

A democratic state is characterized by the sovereignty of the people, where the highest power lies with the citizens. One manifestation of this sovereignty is the role of representative bodies in the legislative process. This study examines the role of the Indonesian House of Representatives and the Representatives in Uruguay in the law-making process, and evaluates their legislative performance. The research employs normative legal methodology, with descriptive writing, and uses secondary data. The result and Conclusions are drawn using deductive logic. The study finds that the Indonesian House of Representatives has a national legislative program that includes draft laws, while the Representatives in Uruguay do not have such a program. In Indonesia, 24 out of 247 draft laws in the 2020-2024 period were successfully enacted, whereas in Uruguay, 412 draft laws were passed into law during the same period.
Komparasi Sistem Pembuktian Hukum Acara Pidana Antara Indonesia Dengan Republik Rakyat Cina
Authors: Muhammad Alvaro Syahputra  , Dyah Setyorini
Published: September 2024

Indonesia regulates its criminal proof system in the Indonesian Criminal Procedure Code, while China governs its proof system under the Criminal Procedure Law of the People's Republic of China. Although both Indonesia and China follow a Civil Law system, there are similarities and differences in their criminal proof systems. This study employs a normative legal research approach with a descriptive-analytical nature, utilizing secondary data analyzed qualitatively and drawing deductive conclusions. The research findings indicate that the similarity between the criminal proof systems of Indonesia and China lies in the presence of proof hearings during the trial process in both countries. The difference is found in the types of evidence admissible in court: Indonesia recognizes five types of evidence, whereas China acknowledges seven types.
ЗБЕРЕЖЕННЯ РІДКІСНИХ ЛІСОВИХ ВИДІВ СУДИННИХ РОСЛИН У СИСТЕМІ ПРИРОДООХОРОННИХ ЗАХОДІВ МЕЗИНСЬКОГО НАЦІОНАЛЬНОГО ПРИРОДНОГО ПАРКУ
Authors: Karpenko Yu. O. , Mehed O. B.
Published: September 2024

The article characterizes the peculiarities of the formation of forest ecosystems as centers for the distribution of rare species within the territory of Mezyn National Nature Park. The research area is notable for its diverse ecotopic conditions, which support a wide variety of forest species of vascular plants and corresponding communities, including oak, linden-oak, maple-linden-oak, linden, and hornbeam-oak forests.
The forest group of vascular plant flora in the territory of Mezynskyi NNP includes 18 species, with 10 species listed in the Red Data Book of Ukraine and 8 species having regional protection status in Chernihiv Oblast. Among the forest species from the Red Data Book of Ukraine, the non-moral group predominates, including Neottia nidus-avis, Listera ovata, Epipactis atrorubens, Epipactis helleborine, Platanthera bifolia, Platanthera chlorantha, Lilium martagon, and Allium ursinum.
Among the species of vascular plants in forest ecosystems that are protected at the regional level in Chernihiv region, within the study area, 7 species of the division Polypodiophyta are distinguished, specifically: Dryopteris cristata, Gymnocarpium dryopteris, Matteuccia struthiopteris, Polypodium vulgare, Polystichum aculeatum, P. brauni, and Phegopteris connectilis.
Anthropogenic impacts on the forest areas of Mezyn NNP, including on rare species of vascular plants, can be classified into the following groups: production and traditional economy, recreational activities, forestry activities and control measures, and violation of the protected area. The greatest impact of the recreational factor is on recreational forest areas and areas around settlements.
The development of measures and plans for the protection of rare species will ensure the principles of protecting forest ecosystems as a whole (general) and their individual components (special). The article presents a system of environmental measures for the protection and conservation of rare forest species of vascular plants, and suggests measures for further conservation and monitoring of these species. To address the issues of conserving rare species, the article recommends optimizing the zoning system of the park territory, expanding the protected area, and including existing protected areas and habitats of rare flora species within its composition.
ВПЛИВ ПЕРЕДПОСІВНОЇ ОБРОБКИ НАСІННЯ ЕКСТРАКТОМ ВІВСА ПОСІВНОГО НА ПРОДУКТИВНІСТЬ ПШЕНИЦІ ОЗИМОЇ
Authors: Volhin D. H. , Havii V. M.
Published: September 2024

The article provides a comparative analysis of the effects of different concentrations of oat extract on the yield structure of the winter wheat variety "Dunyasha". The variability of crop structure is determined by several plant characteristics, such as tillering (both total and productive), spike length, number of spikes, number of grains per spike, and their weight. These indicators can fluctuate depending on growing conditions, leading to variations in yield. Antioxidants, phytohormones, and other substances in oat extract play a crucial role in protecting cells from oxidative stress and the harmful effects of free radicals, which directly impact crop structure.
Pre-sowing treatment of "Dunyasha" winter wheat seeds with oat extract solutions of 30 % and 15 % concentration effectively stimulated the formation of quantitative plant structures, including spikes and stems per unit area. The highest number of plants with spikes in "Dunyasha" wheat was observed with pre-sowing treatment using a 6 % concentration of oat extract. Significant indicators of productive tillering in winter wheat were recorded with pre-sowing seed treatments of 15 % and 30 % oat extract. The weight of 1000 grains was highest with pre-sowing treatments using 30 % and 6 % oat extract solutions, while the number of seeds per spike was highest with a 6 % oat extract solution. Pre-sowing seed treatment of winter wheat with oat extract solutions of 6 %, 15 %, and 30 % concentration can be utilized as a component of agricultural technology in cereal crop cultivation.
The highest biological yield values of the winter wheat variety "Dunyasha" were achieved after pre-sowing seed treatment with oat seed extract solutions at concentrations of 30 % and 15 %, reaching 65 and 51 centners per hectare respectively, compared to control values of 31 centners per hectare. Even lower concentrations of oat seed extract led to statistically significant increases in biological yield indicators. Thus, our research confirms that pre-sowing seed treatment with oat seed extract at concentrations of 15 % and 30 % maximizes the productivity of the winter wheat variety "Dunyasha".
Therefore, pre-sowing seed treatment of winter wheat with oat seed extract can be effectively used as a technological element in grain crop cultivation.
ПРОРОСТАННЯ НАСІННЯ ПШЕНИЦІ ОЗИМОЇ ЗАЛЕЖНО ВІД ПЕРЕДПОСІВНОЇ ОБРОБКИ РЕГУЛЯТОРАМИ РОСТУ
Authors: Zhilyak I. D. , Slobodianyk H. Ya. , Zabolotnyi О. I.
Published: September 2024

Modern technologies for growing grain crops require the use of environmentally safe measures and methods. The pre-sowing treatment of wheat seeds necessitates the correct choice of drugs with a wide spectrum of influence on the morphological and physiological indicators of seedlings. From 2019 to 2022, the effectiveness of pre-sowing treatment of winter wheat seeds was studied using the growth regulators 1-naphthyl-acetic acid (25 ml/l), succinic acid (0.025 % solution), and the organo-mineral preparation Fulvohumin (1 % solution) both separately and in combination: 1-naphthyl-acetic acid + Fulvohumin, 1-naphthyl-acetic acid + succinic acid, succinic acid + Fulvohumin, and 1-naphthyl-acetic acid + succinic acid + Fulvohumin. The working solution consumption was 10 liters per ton of seeds. Treated winter wheat seeds were germinated for eight days at a temperature of +20°C. Laboratory seed germination, biometric parameters, and dry and wet weight of seedlings were determined and statistically analyzed.
It was established that succinic acid significantly increases seed germination by 11 %, but seedlings treated with succinic acid showed slightly smaller seedling length and raw weight than the control.
Pre-sowing treatment of winter wheat seeds with Fulvohumin significantly increases laboratory seed germination (up to 95 %), root length, and total seedling length. This treatment resulted in a 34.5 % increase in the dry weight of seedlings compared to the control. The highest content of dry matter was observed after seed treatment with a mixture of 1-naphthyl-acetic acid + Fulvohumin + succinic acid, reaching 17.4 %. The combination treatment with Fulvohumin + succinic acid produced the tallest seedlings (14.12 cm) and the greatest raw weight (131.39 mg). A significant increase in raw and dry mass of 8-day-old seedlings was noted after seed treatment with the mixture of 1-naphthyl-acetic acid + succinic acid.
However, pre-sowing treatment of winter wheat seeds with only 1-naphthyl-acetic acid (0.025 % solution) was not effective, as it did not significantly increase germination (only by 1.3 %). Additionally, seedlings treated with 1-naphthyl-acetic acid had the shortest root length (4.99–5.78 cm). Therefore, the use of Fulvohumin enhances the effectiveness of growth regulators such as succinic acid and 1-naphthyl-acetic acid.
UPAYA PERBAIKAN SISTEM MONITORING PERSEDIAAN DENGAN PERANCANGAN ENTITY RELATIONSHIP DIAGRAM (ERD) SEBAGAI DASAR PERANCANGAN STUDI KASUS DI UD "X"
Authors: Bachtiar Marsellinus , Alvinson Gregorius , Bachri Karel Octavianus
Published: September 2024

Pada era Industry 4.0, perusahaan sudah menerapkan analisa perancangan sistem informasi, karena teknologi informasi ini merupakan salah satu teknologi yang tentunya berkembang sampai saat ini. Penggunaan data dalam praktek bisnis perusahaan merupakan suatu persyaratan – terutama pengelolaan persediaan bagi perusahaan dagang atau perusahaan manufaktur. Tujuan dari penulisan paper ini adalah perancangan pondasi untuk pengelolaan data persediaan. Tujuan akhir nya adalah adanya system informasi yang mampu mengintegrasikan berbagai proses bisnis di UD.X – sebagai UKMM sehingga dapat beroperasi secara efisien. Permasalahan saat ini adalah adanya kesalahan pencatatan yang berakibat pada kesulitan monitoring persediaan secara akurat. Pencatatan yang masih menggunakan system manual memunculkan potensi inefisiensi pelaporan , dari sisi waktu , akurasi dan validasi. Perancangan system menggunakan metodologi SDLC (System Development Life Cycle). Dalam perancangan system database digunakan ERD (Entity Relationship Diagram). Hasil dari perancangan adalah sampai dengan perancangan ERD sebagai landasan system database untuk mendukung sistem informasi persediaan.
Rancang Bangun Alat Tamping Kopi Berbasis Sistem Pneumatik menggunakan Solenoid Valve
Authors: Darmawan Marten , Raharjo Ignatius Felix , Andreas Lucky , Viriya Nanda , Asmoro Naomi Laras , Pradipa Rafael Evan , Soewono Arka
Published: September 2024

Konsumsi minuman kopi oleh masyarakat Indonesia semakin meningkat dari tahun ke tahun. Meningkatnya konsumsi menuntut penyajian kopi yang cepat dan juga konsisten dalam segi rasa. Beberapa jenis minuman kopi yang populer berbahan dasar espresso, proses pembuatan espresso dilakukan dengan memadatkan bubuk kopi (tamping) pada portafilter. Hal tersebut biasanya dilakukan secara manual menggunakan tangan. Alat Tamping Kopi Pneumatik ini bertujuan untuk mempersingkat waktu tamping dan hasil yang lebih konsisten. Berdasarkan hasil pengujian, waktu ekstraksi espresso dengan proses tamping menggunakan alat berada pada rentang waktu ideal yaitu 25 - 35 detik.
Hubungan Konsumsi Kafein Dengan Gangguan Tidur Pada Mahasiswa Preklinik FKIK UAJ
Authors: Budiyanti Ecie , Wijaya Mayckel Joey
Published: September 2024

Pendahuluan: Gangguan tidur adalah beberapa kondisi yang menggangu pola tidur normal dan dapat terjadi pada semua orang termasuk mahasiswa Kedokteran. Gangguan tidur dapat menyebabkan penurunan fungsi kognitif, penurunan kemampuan bekerja dan penurunan performa akademik. Namun mahasiswa mengonsumsi kafein untuk meningkatkan performa dalam belajar maupun bekerja. Tujuan penelitian ini untuk mengetahui hubungan antara konsumsi kafein dengan gangguan tidur pada mahasiswa preklinik Fakultas Kedokteran dan Ilmu Kesehatan Universitas Katolik Indonesia Atma Jaya.
Metode: Penelitian deskriptif analitik dengan metode potong lintang terhadap 386 mahasiswa preklinik Fakultas Kedokteran Atma Jaya. Kriteria inklusi berupa mahasiswa preklinik yang masih aktif di Fakultas Kedokteran Atma Jaya, bersedia berpartisipasi dalam penelitian ini dan mengisi kuesioner dengan lengkap. Kriteria eksklusi berupa mahasiswa yang memiliki kondisi kesehatan fisik tertentu yang menyebabkan gangguan tidur, mahasiswa yang memiliki gangguan kecemasan yang menggangu tidur, dan konsumsi kafein >400mg. Gangguan tidur diukur menggunakan kuesioner The Pittsburgh Sleep Quality Index (PSQI) dan konsumsi kafein diukur menggunakan Modified Caffeine Consumption Questionnaire (CCQ). Analisis data dilakukan dengan uji Chi-square.
Hasil: Berdasarkan 386 responden, terdapat 21,5% yang mengalami gangguan tidur dan 43,52% yang mengonsumsi kafein. Hasil analisis dengan uji Chi-square menunjukkan adanya hubungan yang signifikan antara konsumsi kafein dengan gangguan tidur (p<0,05).
Simpulan: Terdapat hubungan yang signifikan antara konsumsi kafein dengan gangguan tidur pada mahasiswa preklinik FKIK UAJ.
Kata Kunci: Gangguan tidur, kafein, mahasiswa kedokteran, preklinik
HUBUNGAN POSISI DAN DURASI DUDUK TERHADAP NYERI OTOT PADA MAHASISWA PREKLINIK FAKULTAS KEDOKTERAN UNIVERSITAS ATMA JAYA
Authors: Sunjaya Alvin , Sasmita Poppy Kristina
Published: September 2024

Latar Belakang: Jurusan kedokteran merupakan salah satu jurusan yang sulit oleh karena itu mahasiswa banyak menghabiskan waktunya untuk belajar. Dengan meningkatnya durasi duduk dan posisi duduk yang tidak ergonomis maka akan menyebabkan masalah nyeri otot. Tujuan penelitian ini untuk mengetahui hubungan durasi duduk dan posisi duduk dengan nyeri otot pada mahasiswa preklinik FKIK UAJ.
Metode: Penelitian analitik cross sectional yang dilakukan pada 352 mahasiswa preklinik FKIK UAJ Angkatan 2020-2022. Penilaian nyeri otot menggunakan kuesioner Nordic Body Map (NBM). Penilaian durasi dan jenis posisi duduk menggunakan SLUMPQ yang telah diterjemahkan ke Bahasa Indonesia. Analisis data menggunakan uji Chi-square
Hasil: Didapatkan sebagian besar responden berjenis kelamin perempuan(70.5%), indeks massa tubuh normal(64.5%), durasi duduk ≥3 Jam/hari(82.4%), dan duduk dengan posisi duduk 1(leher netral menatap lurus ke depan layar laptop). Sebanyak 243 responden memiliki keluhan nyeri otot(69%) dengan paling banyak pada bagian punggung(61.1%), bawah leher(56.8%), pinggang(54.5%), dan atas leher(51.7%). Hasil analisis yang didapatkan adalah jenis kelamin(p=0.000), Indeks massa tubuh(p=0.234), durasi duduk(p=0.027), posisi duduk 1(p=0.380), posisi duduk 2(p=0.003), posisi duduk 3(p=0.001), posisi duduk 4(p=0.374), dan posisi duduk 5(p=0.007).
Kesimpulan: Mahasiswa preklinik FKIK UAJ mayoritas duduk dengan posisi leher menatap lurus ke depan layar laptop (76.4%), duduk dengan rata-rata durasi 6.2 jam/hari, dan terdapat adanya hubungan yang bermakna antara durasi duduk dan posisi duduk 2,3, dan 5 terhadap nyeri otot.
Hubungan Kualitas Tidur Dengan Kejadian Astenopia Pada Mahasiswa Preklinik Universitas Katolik Indonesia Atma Jaya
Authors: Yunita Renalta , Tanumihardja Tommy Nugroho , Kuswidyati Cisca
Published: September 2024

Pendahuluan: Astenopia atau yang dikenal dengan mata lelah merupakan kelelahan okular atau ketegangan yang terjadi pada mata akibat penggunaan otot mata secara berlebih. Banyak faktor yang dapat mempengaruhi astenopia salah satunya adalah kualitas tidur. Jika seorang individu mengalami gangguan tidur, hal tersebut dapat mengakibatkan seseorang mudah lelah, salah satunya berefek pada mata. Penelitian ini bertujuan untuk mengetahui bagaimana hubungan kualitas tidur dengan kejadian astenopia pada mahasiswa preklinik Fakultas Kedokteran dan Ilmu Kesehatan Universitas Katolik Indonesia Atma Jaya.
Metode: Penelitian ini merupakan penelitian potong lintang dengan total 70 responden mahasiswa preklinik Universitas Katolik Indonesia Atma Jaya dan dilakukan secara Stratified Random Sampling. Pengumpulan data dilakukan melalui pengisian kuesioner Pittsburg Sleep Quality Index dan 17-item Asthenopia Survey Questionnaire. Analisis data menggunakan analisis univariat dan analisis bivariat.
Hasil: Hasil uji statistik menunjukkan hubungan yang tidak bermakna antara kualitas tidur dengan astenopia dengan nilai p value sebesar 0,076 (p value>0,05).
Simpulan: Tidak terdapat hubungan  kualitas tidur dengan kejadian astenopia pada mahasiswa preklinik Fakultas Kedokteran dan Ilmu Kesehatan Universitas Katolik Indonesia Atma Jaya.
Uma análise abrangente sobre aplicação de laserterapia em odontopediatria
Authors: Cardoso Karina , Rocha Aurélio de Oliveira , Fantinel Lauren Arrua , Ramos Isabela , Souza Flaviana Silva de , Souza Bruna Borges , Cordeiro João Victor Cunha , Felisberto Caroline da Silva , Cassol Juan , Cardoso Mariane
Published: September 2024

Objetivo: Analisar as evidências atuais relacionadas ao uso de laserterapia em odontopediatria, através de uma revisão integrativa. Métodos: Foi realizada uma busca com termos relacionados à temática, na base de dados do PubMed, em fevereiro de 2024. Foram selecionados artigos publicados nos últimos cinco anos, que tivessem disponibilidade do texto completo e que abordassem a temática. Para a inclusão dos artigos, foi realizada a leitura dos títulos, resumos e texto completo. Foram coletados os seguintes dados: autores e data de publicação, desenho de estudo, objetivo principal e conclusão. Resultados: A busca inicial resultou em 179 artigos, sendo destes 77 publicados nos último 5 anos, e 75 artigos com texto completo disponível. Após a análise individual de cada artigo, foram incluídos 10 estudos nesta revisão. A maior parte dos estudos abordou a metodologia de ensaio clínico randomizado. Laserterapia foi utilizada para procedimentos que envolvessem anestesia dental, polpotomia, diminuição de bactérias do biofilme dental, aceleração da movimentação ortodôntica e como coadjuvante na redução de hipersensibilidade dentinária em dentes afetados por HMI. Considerações finais: Laserterapia mostrou resultados positivos na odontopediatria, promovendo tratamentos mais confortáveis e com menos ansiedade em crianças.
Anterior pituitary hormone dysfunction among individuals with complete heart block requiring pacemaker
Authors: Laway Bashir Ahmad , Viswanath S. Arun , Baba Mohammad Salem , Tramboo Nisar Ahmad , Shah Zaffar Amin , Lone Ajaz Ahmad , Hafeez Imran
Published: September 2024

Background & objectives

Neuronal hypoxia associated with conditions like traumatic brain injury and cardiac tachyarrhythmia has been implicated in causing hypopituitarism. Individuals with complete heart block (CHB) may be predisposed to develop anterior pituitary hormone dysfunction in the long term. The objective of this study was to investigate anterior pituitary hormone functions in individuals after CHB.

Methods

This prospective cohort study included 30 individuals (21 men and 9 women) with CHB requiring pacemaker implantation, who were evaluated at admission and then at a mean follow up of 12.4 ± 2.2 months to look for development of any degree of hypopituitarism. In addition to the measurement of hormones like follicle-stimulating hormone (FSH), luteinising hormone (LH), thyroid stimulating hormone (TSH), total tetra iodothyronines (TT4), free tetraiodothyronines (FT4), cortisol, insulin-like growth factor-1 (IGF-1), testosterone and estradiol, a fixed-dose glucagon stimulation test (GST) was performed to assess growth hormone (GH) and adrenocorticotrophic hormone (ACTH) axis.

Results

The mean age of the participants was 64.9 ± 11.3 yr. At follow up evaluation, 17 (56.7%) had low serum IGF-1, and among them, seven (23%) had growth hormone deficiency (GHD) (peak GH <1.0 ng/ml after GST). Six participants (20%) had ACTH deficiency (peak cortisol <9 ug/dl after GST) and one had TSH deficiency. None had prolactin (PRL) or gonadotropin deficiency. Overall, hormone deficiencies were observed in nine patients (30%).

Interpretation & conclusions

This pilot study detected loss of anterior pituitary hormones in a significant number of individuals of CHB at 12 months follow up. Unrecognised hypopituitarism may have resulted in significant morbidity and mortality in these individuals.
High prevalence of multi-drug resistant organisms in the gut flora of healthy rural individuals in northern India
Authors: Puraswani Mamta , Malhotra Sumit , Sharma Divya , Srivastav Sharad , Srivastava Smriti , Dua Aman , Kedia Saurabh , Mathur Purva , Ahuja Vineet
Published: September 2024

Background & objectives

Presence of resistant gut flora in the community is associated with increasing multi-drug resistance (MDR) infections. In this study, the prevalence of MDR organisms in the gut flora of a healthy rural population residing in northern India was determined.

Methods

Healthy individuals aged 18-45 yr from Nuh district, Haryana, India were included in this study. Risk factors associated with dysbiosis, diet, lifestyle and exposure to animals was assessed. Qualitative food frequency questionnaire and inflammatory diet score was calculated. Pathogens in stool sample were detected by MALDI-TOF. Evaluation of antimicrobial susceptibility was done by automated Vitek-2 System. The presence of antimicrobial resistance (AMR) genes was evaluated using PCR. An isolate having resistance to at least one antibiotic out of the three or more classes of antibiotics tested was labelled as MDR.

Results

Among 153 individuals included in this study (mean age-32.5±8.6 yr, females-58.2%, vegetarian-68.6%), the most frequent organism isolated was E. coli (n=137, 89.5%) followed by K. pneumoniae (n=19, 12.4%) and Enterobacter species (n=23, 15%). Forty seven (30.7%) individuals had sensitive and 42 (27.4%) had MDR organisms. Fifty one (33.3%) were positive for ESBL, 5 (3.3%) were positive for carbapenems, and 18 (11.8%) were positive for both genes. Age, gender, body mass index, diet pattern, or diet score were similar between participants with sensitive and resistant organisms. Resistance against fluoroquinolones was highest [92(48.7%)] among all isolates. Forty nine (25.9%), 25 (13.2%), 24 (12.7%) and 21 (11.1%) isolates, respectively were positive for blaTEM, blaSHV, blaCTXM-1 and OXA-48 genes.

Interpretation & conclusions

Overall the study findings suggest that 27 per cent individuals from rural northern India carry MDR organisms in their fecal flora, with an ESBL carriage rate of 44 per cent.
Urban surface deposited sediments as an indicator of the environmental and geochemical state of the Arctic city
Authors:   Institute of Industrial Ecology, Ural Branch of the RAS, Yarmoshenko I.V. , Shevchenko A.V. ,   Institute of Industrial Ecology, Ural Branch of the RAS, Glukhov V.S. ,   Institute of Industrial Ecology, Ural Branch of the RAS, Malinovsky G.P. ,   Institute of Industrial Ecology, Ural Branch of the RAS, Seleznev A.A. ,   Institute of Industrial Ecology, Ural Branch of the RAS
Published: September 2024

Urban surface deposited sediments are considered as an indicator of the ecological and geochemical state of the city of Murmansk. The authors have determined regularities that link mineral, chemical and granulometric composition of sediments into a single system; and characterized environmentally significant aspects of contemporary urban sediment genesis. It is shown that pollution and granulometric differentiation of sediments cause increased accumulation of some heavy metals in dust and mud sediments. The formation of sediment accumulations in relief depressions becomes a source of fine particles entering the atmosphere.
ASSESSMENT OF THE CONSEQUENCES OF HEAVY METALS POLLUTION OF CHERNOZEM SOIL ON THE BIOCHEMICAL PROCESSES OF LIFE ACTIVITY OF SPRING WHEAT
Authors: Надежкина Е.В. , Хуснетдинова Т.И. , Надежкина Е.С. , Галеев А.В. , Чепурных А.Д.
Published: September 2024

В условиях вегетационного опыта показано влияние селена на антиоксидантную систему яровой мягкой пшеницы (Triticum aestivum L.) сорта Тризо в фазу молочной спелости при загрязнении почвы свинцом. Установлено, что защитное действие селена в растениях связано с повышением активности ферментов антиоксидантной системы. Показано, что селен, внесенный в почву в дозах 0,4–0,8 мг/кг почвы совместно со свинцом, уменьшал количество свободного пролина и ТБКРп (тиобарбитуровая кислота) в листьях. Эффективность действия селена зависела как от дозы свинца, так и дозы селена. На фоне низкой дозы свинца (вариант Pb1) эффективность селе на выше, чем при высокой дозе (вариант Pb2). Под действием селена происходило снижение содержания в листьях продуктов пероксидного окисления липидов биомембран на 43,8–50,4 % (варианты Pb1+Se1, Pb1+Se2) и на 20,6–28,6 % (варианты Pb2+Se1, Pb2+Se2), а активность супероксиддисмутазы возрастала под действием селена на фоне Pb1 незначительно (на 5,3%), на фоне Pb 2 в 1,17–1,12 раза.

Under the conditions of a growing season, the effect of selenium on the antioxidant system of spring soft wheat (Triticum aestivum L.) variety Trizo in the milky ripeness phase when the soil is contaminated with lead was shown. It has been established that the protective effect of selenium in plants is associated with an increase in the activity of enzymes of the antioxidant system. It has been proven that selenium added to the soil in doses of 0.4–0.8 mg per 1 kg of soil together with lead reduced the amount of free proline and TBARP (thiobarbituric acid) in the leaves. The effectiveness of selenium depended on both the dose of lead and selenium. Against the background of a low dose of lead, the effectiveness of selenium is higher than with a high dose. Under the influence of selenium, the content of lipid peroxidation products of biomembranes in the leaves decreased by 43.8–50.4% (variants Pb1+Se1, Pb1+Se2) and by 20.6–28.6% (variants Pb2+Se1, Pb2+Se2) and the activity of superoxide dismutase increased under the influence of selenium against the background of Pb1 slightly (by 5.3%), against the background of Pb2 by 1.17–1.12 times.
Capturing Dichotomic Solvent Behavior in Solute--Solvent Reactions with Neural Network Potentials
Authors: Célerse Frederic , Juraskova Veronika , Das Shubhajit , Wodrich Matthew , Corminboeuf Clemence
Published: September 2024

Simulations of chemical reactivity in condensed phase systems represent an ongoing challenge in computational chemistry, where traditional quantum chemical approaches typically struggle with both the size of the system and the potential complexity of the reaction. Here, we introduce a workflow aimed at efficiently training neural network potentials (NNPs) to explore energy barriers in solution at the hybrid density functional theory level. The computational burden associated with training at the PBE0-D3(BJ) level is bypassed through the use of active and transfer learning techniques, whereas extensive sampling of the transition state region is accelerated by well-tempered metadynamics simulations using multiple time-step integration. These NNPs serve to explore a puzzling solute--solvent reactivity route involving the ring opening of N-enoxyphthalimide experimentally observed in methanol but not in 2,2,2-trifluoroethanol (TFE). This reaction represents a challenging example characterized by intricate hydrogen bonding networks and structurally ambiguous solvent-sensitive transition states. The methodology successfully delivers detailed free energy surfaces and relative energy barriers in quantitative agreement with experiment. These barriers are associated with an ensemble of transition states involving direct participation of up to five solvent molecules. While this picture contrasts with the single transition state structure assumed by current static models, no drastic qualitative difference is observed between the formed hydrogen bonding networks and the number of participating solvent molecules in methanol or TFE. The dichotomy between the two solvents thus essentially arises from an electronic effect (i.e., distinct nucleophilicity) and from the larger conformational entropy contributions in methanol. This example underscores the critical role dynamic simulations at the ab initio levels play in capturing the full complexity of solute-solvent interactions.
Synthesis and Characterization of New Formylpyrazolones and Schiff bases
Authors: Belmar M. Julio , Bonilla W. Kristofer , Jiménez A. Claudio , Villaman David
Published: September 2024

The reaction of 1-benzyl- and 1-(2-phenylethyl)- 3-methyl-5-pyrazolone with POCl3 and DMF affords N,N- dimethylaminothylidene derivatives that in acid or basic medium can be transformed into the corresponding aldehydes at the carbon 4 of the heterocycle. The dimethylenamine can also be more easily obtained by reacting pyrazolones with the dimethyl acetal of N,N-dimethylformamide. Starting from the aldehydes or the N,N-dimethylenamines is possible to obtain new enamines. The advantages of using dimethylenamines are the absence of the enol as an undesired byproduct and that there is no need to prepare the aldehyde to obtain Schiff bases. Overall, the yields can be classified as acceptable. The aldehydes can be described as 5-hydroxypyrazole-4-carbaldehydes in chloroform solutions, but in solid phase they are dicarbonyl compounds. The Schiff bases exhibit an enamine structure in chloroform solution and in solid phase.
Role of metal coordinated auxiliary residues in catalysis: A structural and mechanistic study.
Authors: Kamble Amith , Pahwa Dhruv , kumar Pravindra
Published: September 2024

Metal ions are integral to the structure and function of nearly half of all known proteins, with approximately one-quarter to one-third of proteins directly dependent on these ions for their biological activity. While, catalytic and co-catalytic contributions in them have predominantly been attributed to the metal centre and active site residues, The significance of auxiliary residues coordinated to the metal ion has often been underemphasized, and traditionally viewed as passive elements confined to the role of stabilizing the metal ion. Herein, we present the detailed reaction mechanism of Terephthalate 1,2-cis-dihydrodiol dehydrogenase (TphB), the only known Zinc-dependent oxidative decarboxylase and the role of zinc coordinated histidine residues in catalysis. Over 30 X-ray crystallographic structures of active site variants revealed a notable trend in the Nε-Zn-Nε angles during the course of catalytic transitions. Initially the H159Nε2-Zn-Nε2H203, H255Nε2-Zn-Nε2H203, H159Nε2-Zn-Nε2H255 angles in the native state were 60°, 59.2°, and 55.5°. The angles significantly increased in transition state analogues, by 39.4°, 45.05°, and 42°, then again decrease in the product state by 16.7°, 17.7°, and 17.7°, respectively. This trend aligns with the Jencks "Circe effect," where these angular adjustments introduce a conformational restriction, thereby elevating the system's free energy through entropic loss. These fluxional changes, akin to Berry pseudorotation and the Bartell mechanism, accompanied by continuous cycles of entropic loss and gain, facilitate substrate accommodation, catalytic transitions, transition state stabilization/destabilization, product release, and ultimately, reversion to the enzyme’s initial state. This nuanced understanding could inform the design of effective metal-organic frameworks (MOFs) and (de)carboxylase catalysts with industrial and pharmacological implications, while offering a promising avenue for CO2 capture and plastic upcycling, thereby aligning with the sustainability goals.