bluuebunny/crossref_metadata_2025_split huggingface dataset:
EKSTRAK KULIT PISANG KEPOK (Musa balbisiana) DALAM PAKAN UNTUK PENGOBATAN INFEKSI Aeromonas hydrophila PADA IKAN LELE
Authors: Rudi Mad , Sasongko Agung Setyo , Alpina Alpina , Nuraulia Resti Eka 
Published: March 2024

Penyakit Motile Aeromonad Septicemia merupakan penyakit yang disebabkan oleh infeksi bakteri Aeromonas hydrophila yang sering menyerang pembudidayaan ikan lele. Pengobatan melalui antibiotik sudah dilarang oleh pemerintah karena dapat merusak lingkungan dan tidak aman bagi ikan. Alternatif penggunaan bahan-bahan herbal sebagai bahan pengobatan merupakan solusi bagi ikan lele. Tujuan penelitian untuk menguji bahan-bahan herbal sebagai pengobatan merupakan solusi ekstrak kulit pisang kepok dalam pakan untuk pengobatan penyakit Motile Aeromonad Septicemia. Penelitian terdiri dari perlakuan 3 dosis ekstrak (A; 1.0 gkg pakan, B; 2.0 g/kg pakan, C; 4.0 g/kg pakan) serta 2 kontrol (positif dan negatif) dengan masing-masing ulangan. Bobot benih ikan lele yang digunakan adalah 11±0,59 g/ekor dan kepadatan bakteri yang digunakan 105 CFU/ml untuk uji antagonis. Hasil penelitian menunjukkan ekstrak kulit pisang kepok berpengaruh terhadap kelangsungan hidup ikan lele (p<0.05). Hasil penelitian gambaran darah ikan lele menunjukkan ekstrak kulit pisang kepok berpengaruh terhadap peningkatan status kesehatan ikan ele dan perlakuan dosis B (2.0 g/kg pakan) merupakan dosis yang terbaik. Ekstrak kulit pisang kepok dapat meningkatkan taraf kelangsungan hidup ikan lele dan status kesehatan ikan Pasca infeksi bakteri A. hydrophila.Motile Aeromonad Septicemia is a disease caused by infection with Aeromonas hydrophila bacteria that often attacks catfish farming. Treatment through antibiotics has been banned by the government because it can damage the environment and is not safe for fish. Alternative use of herbal ingredients as treatment aimed to test the use of kepok banana peel extract for the treatment of disease is a solution for catfish. This study consisted of 3 doses of extract treatment (A; 1.0 g/g feed, B; 2.0 g/kg feed, G4.0 gkg feed) and 2 controls (positive and negative) with 3 replications each. The weight of catfish fry used was 11±0,59 g/fish and the density of bacteria used was 105 CFU/ml for the antagonistic test. The results showed that kepok banana peel extract had an effect on catfish survival (p<0.05). The results of the study showed that kepok banana peel extract had an effect on improving the health status of catfish and treatment dose B (2.0 g/kg feed) was the best dose. Kepok banana peel extract can improve catfish survival and health status of fish after A. hydrophila bacterial infection.
Karakteristik Unit Penangkapan Ikan dengan Pancing Ulur di Perairan Teluk Bone
Authors: Baroqi Riza , Timur Putra Satria , Rumpa Arham 
Published: March 2024

Pancing ulur (hand-line) merupakan alat tangkap ikan yang cukup menjadikan ikan tuna sebagai target utama dalam proses penangkapanya. Tujuan penelitian yaitu mendeskripsikan karakteristik pancing ulur yang meliputi konstruksi kapal, alat tangkap, metode pengoperasian, umpan yang digunakan dan alat bantu penangkapan berupa rumpon yang digunakan nelayan Teluk Bone. Pengumpulan data berupa observasi dan wawancara terkait karakteristik pancing ulur. Hasil observasi menunjukkan bahwa karakteristik pancing yang berbasis di Pusat Pendaratan Ikan (PPI) Lonrae Kabupaten Bone, ukuran kapal berkisar 7 sampai 20 GT dengan lama operasi 7 sampai 15 hari/trip, konstruksi alat tangkap terdiri atas penggulung, tali pancing utama, kili-kili dan tali pancing kedua. Umpan yang digunakan adalah cumi-cumi, ikan tongkol, layang dan umpan tiruan sedangkan dalam pengoperasiannya menggunakan rumpon sederhana dengan konstruksi rumpon yang digunakan terdiri dari rakit pelampung, atraktor ikan, tali jangkar, tali pemberat dan pemberat. Hasil tangkapan pancing ulur pada areal rumpon didominasi oleh tuna sirip kuning (Thunnus albacares), tuna mata besar (Thunnus obesus), cakalang (Katsuwonus pelamis) sedangkan tangkapan sampingan yaitu ikan SWO (ikan pedang), BLM (black marlin) dan Spesies DOL (mahi-mahi/lamadang).
POST-PROCESSING OF DETAILS BY MILLING ON A CNC MACHINE AFTER 3D PRINTING BY THE SOLUTION METHOD
Authors: Komisarov O. , Pukhalska H. , Dyadya S. 
Published: March 2024

Purpose. Conduct research on the possibility of milling samples from various polymer materials after their production by 3D-printing Fused Deposition Modeling (FDM), determine the optimal milling modes that improve surface quality and dimensional accuracy.
Research methods. The roughness and accuracy of the samples of polymer materials, which were manufactured by the FDM method on a RepSystem V2.1 3D printer with the PrusaSlicer G-code creation program and processed with different modes on a Profi+Wood CNC milling machine, were experimentally determined. The accuracy of the dimensions was determined using a mechanical micrometer MK 25 GOST 6507-90 with an accuracy of 0,01 mm. A MikroView 500x digital microscope was used to examine the surface of the treated samples.
Results. The dimensional accuracy and surface roughness of printed samples made of polymer materials after processing with cutters of various designs with different cutting modes were determined.
Scientific novelty. The possibility of using mechanical processing by the method of milling of samples from various polymer materials used for 3D-printing was investigated.
Practical value. An analysis of milling cutters for processing was carried out and the possibility of their use for parts printed by the FDM method was tested. Recommended milling modes for materials used for 3D-printing, which significantly improve the quality of the surface: for a single-tooth cutter, the number of revolutions is 22,000 rpm and the feed is 1800 mm/min; for a three-tooth milling cutter: the number of revolutions is 22,000 rpm and the feed is 2,700 mm/min. When processing in these modes, the roughness is reduced by 95 %. It has been established that during the post-processing of plastics after 3D-printing by milling, it is possible to achieve dimensional accuracy of up to 10 quality. Identified, polymer materials, products from which after FDM printing are recommended to be finished by milling for the production of accurate mock-ups, master models for casting, forms for forming parts by vacuum and as a finished plastic part for single and small-scale production.
LABORATORY STUDIES OF THE PROCESS OF OPENING ILMENITE CONCENTRATE USING ENERGY-EFFICIENT TECHNOLOGY USING AMMONIUM FLUORIDE
Authors: Shevchenko V. , Bazhenov E. , Popov S. , Shaleva N. 
Published: March 2024

Purpose. It consists in evaluating the main technological possibilities of the innovative direction of obtaining titanium-containing materials from ilmenite concentrate by hydrofluorination.
Research methods. Laboratory experiments on the opening of ilmenite concentrate by hydrofluorination in an aqueous solution at different concentrations and temperature regimes, separation of the obtained products by leaching and filtration, evaluation of the composition of products by chemical analysis methods.
Obtained results. The research used a raw material component – ilmenite concentrate from the Malyshev deposit (Volnogorsk HMC, Ukraine). A solid-phase fluorine-containing complexing agent – ammonium fluoride (NH4F) was used as a reagent. As a working version of the organization of the process, the scheme of dissection of ilmenite concentrate in solution at temperatures from 170 °С to 200 °С was chosen. By-products of the reaction in the form of a steam-gas mixture (VGM), which does not contain fluorine components, were evacuated from the reactor. Fluorine remains in the products of the reaction. In the reactor, an aqueous suspension of soluble complex salts of titanium and silicon, unreacted ammonium fluoride and poorly soluble iron complex salts are formed. The resulting suspension is used in further procedures for the separation of components. Studies conducted at temperatures no higher than 200 °С showed the effectiveness of the process of opening ilmenite concentrate to obtain ammonium fluorometalates, which are divided into the following hydrometallurgical procedures.
Scientific novelty. The dependencies of the process parameters were determined - the ratio of reagents, the degree of filling of the reactor on the process, the influence of the process temperature on the reaction rate and the completeness of titanium extraction.
Practical value. The obtained data on the degree of purity of the reaction products confirm the prospects of the researched technology for the optimization of a number of production schemes for obtaining materials containing titanium, and the effective use of accompanying oxides – silicon and iron.
PENGGUNAAN SOFTWARE SIBELIUS PADA MATA KULIAH HARMONI TONAL DASAR DI PROGRAM STUDI PENDIDIKAN SENI MUSIK UPI
Authors: Zakiah Ray Gisella , Firmansah Agus , Cipta Febbry 
Published: March 2024

Penelitian ini berjudul Penggunaan Software Sibelius pada mata kuliah Harmoni tonal Dasar di Departemen Pendidikan Musik. Pembelajaran dilakasanak secara daring ditengah situasi pandemic Covid-19. Penggunaan media pembelajaran sangat penting dalam proses pembelajaran daring pada saat situasi pandemi Covid-19 . Media pembelajaran berguna bagi proses pemahaman mahasiswa terhadap materi notasi musik dan akor. Tujuan enelitian ini untuk mengetahui efektifitas peggunaan Software Sibelius pada matakuliah Harmoni Tonal Dasar secara daring.Penelitian ini menggunakan metode Deskriptif dengan pendekatan kualitatif sehigga hasil dapat di deskripsikan dengan terperinci. Teknik penelitian yang digunakan peneliti adalah wawancara dan studi literatur. Berdasarkan hasil penilitian, Pembelajaran dilakukan secara daring menggunakan Software Sibelius sebagai media pembelajaran cukup maksimal dan cukup efektif. Hasil penggunaan SoftwareSibelius pada matakuliah Harmoni Tonal Dasar secara daring yang dirasakan oleh dose dan mahasiswa menghasilkan hasil yang baik dalam peggunaan Software Sibelius dapat membantu dan mempermudah proses pembelajaran secaran daring.Kata Kunci : Pembelajaran daring,efektifitas,Software Sibelius
KREASI GAMELAN SORAWATU DI DESA GIRIMUKTI KABUPATEN MAJALENGKA: DESAIN ORGANOLOGI DAN KOMPOSISI MUSIK
Authors: Putri Yasintha Nur 
Published: March 2024

Penelitian ini berjudul Gamelan Sorawatu di Desa Girimukti Kabupaten Majalengka: Desain Waditra dan Komposisi Musik. Penelitian ini bertujuan untuk mengetahui bagaimana proses terciptanya gamelan sorawatu, kreativitasnya dan bagaimana cara untuk memahami gamelan sorawatu secara organologi dan komposisi musik dalam kaya/ lagu kaulinan budak. Metode yang peneliti gunakan dalam penelitian ini adalah kualitatif karena penulis ingin berfokus pada pengamatan yang mendalam terkait melestarikan, mengembangkan serta memperkenalkan waditra Gamelan Sorawatu. Hasil penelitian Ini mengungkapkan bahwa waditra gamelan sorawatu ditemukan di Desa Girimukti Kabupaten Majalengka. Kemudian waditra gamelan sorawatu memiliki fungsi pendidikan, kesinambungan budaya, komunikasi, dan hiburan. Teknik permainan waditra gamelan sorawatu adalah menggunakan teknik permainan prosesual, carukan, kempyung, call and respon dan waditra gamelan sorawatu dimainkan oleh 7 orang pemain. Kata kunci: Gamelan Sorawatu, organologi, waditra, teknik permainan gamelan sorawatu, komposisi musik, Kaulinan Budak
SUMELEH, SEMELEH: SIGNIFIKANSI ESTETIKA KERONCONG GAYA SOLO
Authors: Andini Mustika , Sukmayadi Yudi , Supiarza Hery 
Published: March 2024

Surakarta (Solo), yang dilegitimasikan sebagai kota keroncong, memiliki peranan yang sangat penting dalam perkembangan dan pelestarian musik keroncong di Indonesia. Dengan berbagai hegemoni yang dilakukan, di tengah maraknya kreasi dan inovasi di era serba modern, masyarakat keroncong Solo masih mempertahankan sajian musik keroncong yang menjunjung tinggi nilai estetika keroncong gaya Solo. Penelitian ini bertujuan untuk memaparkan signifikansi estetika keroncong gaya Solo bagi para pelaku maupun penikmat musik keroncong. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif dengan teknik pengumpulan data menggunakan observasi, wawancara, studi dokumentasi, dan triangulasi untuk menguji keabsahan data. Hasil yang diperoleh dalam penelitian ini yaitu terkait puncak estetika keroncong gaya Solo dan signifikansinya. Untuk mencapai puncak estetika keroncong gaya Solo, terdapat berbagai unsur yang membangun dan aturan-aturan tertentu. Signifikansi utama dari sajian musik keroncong gaya Solo yang telah mencapai puncak estetikanya yakni disebut dengan istilah sumeleh/semeleh. Istilah ini diidentifikasi dalam beberapa sub-bahasan, di antaranya sumeleh dalam kebahasaan dan makna, sumeleh sebagai emosi yang mempengaruhi perilaku, serta sumeleh sebagai pengalaman estetis (estesis) yang berkaitan dengan subjek, objek, dan nilai estetis. Sumeleh digambarkan oleh masyarakat keroncong Solo sebagai suatu keadaan/suasana hati yang tenteram dan tenang. Manfaat penelitian ini dapat menjadi rujukan bagi pelaku maupun penikmat musik keroncong. Kata kunci : Sumeleh, Signifikansi Estetika Keroncong, Keroncong Gaya Solo
PELESTARIAN KESENIAN GEMBYUNG DI PADEPOKAN DANGIANG DONGDO KABUPATEN SUBANG
Authors: Supriatna Rica Nanda , Supriatna Nanang 
Published: March 2024

Penelitian yang berjudul “Pelestarian Kesenian Gembyung di Padepokan Dangiang Dongdo Kabupaten Subang” merupakan penelitian mengenai bagaimana sistem pewarisan yang terdapat pada kesenian tersebut khususnya di Padepokan Dangiang Dongdo Kabupaten Subang. metode penelitian yang digunakan dalam penelitian ini adalah metode penelitian deskriptif dengan pendekatan kualitatif serta menggunakan teknik observasi, wawancara, dan studi dekumentasi. Hasil temuan penelitian ini mengungkapkan bahwa adanya kekhawatiran dari pendiri kesenian gembyung dangiang dongdo terhadap apresiasi masyarakat terhadap keseniann tradisional khususnya gembyung yang mulai mengalami penurunan sehingga terbentuknya tekad yang kuat untuk terus mempertahankan kesenian gembyung tersebut. Tidak hanya itu melakukan pengembangan namun tetap menjaga keaslian terhadap kesenian tersebut juga merupakan upaya agar kesenian gembyung ini dapat dikenal dan dapat terus dilestarikan.
Estimating the Sustainability of AI Models Based on Theoretical Models and Experimental Data
Authors: Gitzel Ralf , Platenius-Mohr Marie Christin , Burger Andreas 
Published: March 2024

As AI models become more and more common in process industry applications, it is important to understand their carbon footprint. Recent papers have shown that it can be quite big, i.e., the training of a single high-end model can result in emissions of more than 500t of CO2eq. In this paper we discuss the factors that influence the carbon footprint of AI models, explore what impact different decisions have, and show how the footprint can be reduced. We also evaluate different models to validate orchallenge theoretical assumptions from the literature. Two experimental examples using process industry data show the impact on providers of industrial analytics in particular.
Elektroaktive Polymere und Formgedächtnislegierungen
Authors: Seelecke Stefan , Rizzello Gianluca , Motzki Paul 
Published: March 2024

Elektroaktive Polymere und Formgedächtnislegierungen gehören zur Gruppe sogenannter intelligenter Materialien. Sie vereinen simultane Sensorik- und Aktorikeigenschaften in ihrem Materialverhalten und gestatten somit den Aufbau smarter Systeme, die ohne externe Sensorik einen geregelten Betrieb gestatten. Dadurch lassen sich leichte, kompakte und energieeffiziente Lösungen für die Produktionsumgebung entwickeln. Der Beitrag führt zunächst in die Funktionsweise der Materialien ein und illustriert dann anhand von einigen Anwendungsbeispielen wie smarten Ventilen oder druckluftfreien Greifsystemen, wie diese zukünftig in der industriellen Automatisierung effiziente und nachhaltige Lösungen darstellen können. Der Beitrag ist Prof. Hartmut Janocha zu seinem 80. Geburtstag gewidmet, der als einer der Pioniere in Deutschland das Feld der intelligenten Materialsysteme – damals noch unter dem Namen Unkonventionelle Aktorik – entscheidend mitgeprägt hat.
Complex Rupture Features and Triggering during the 2022 Chishang Earthquake Sequence in Eastern Taiwan Estimated by InSAR, GPS, Strong Motion, and Teleseismic Waveform Evidence
Authors: He Ping , Liu Chengli , Wen Yangmao , Ding Kaihua 
Published: March 2024

Abstract
The most recent 2022 Chishang earthquake sequence broke a long-time seismic quiescence on the Central Range fault (CRF), attracting lots of attention to the seismic behaviors and fault interactions of the Longitudinal Valley zone (LVZ), eastern Taiwan orogeny. However, detailed rupture features of both the foreshock and mainshock are still scarce. Here, available static displacements (i.e., Interferometric Synthetic Aperture Radar [InSAR], Global Positioning System [GPS], and strong motion [SM]) and kinematic waveform evidence (i.e., high-frequency GPS, strong motion, and teleseismic data) are used to delineate the rupture behaviors of both the foreshock and mainshock in this sequence. Our results indicate that the static displacements derived from strong-motion sites rival the high precision of GPS observations, replenishing the near-field constraints on the hanging wall together with InSAR and GPS. The optimal uniform slip models exhibit that both the foreshock and mainshock generally ruptured the west-dipping CRF along the south-southwest-striking direction with a steep dip angle &gt;65°. The slip distribution models revealed that the rupture of foreshock and mainshock nearly ruptured a total length of CRF within 65 km from the Guanshan to Ruisui at a depth of above 14 km, and their slips are concentrated within one asperity and two asperities, respectively. The spatial evolution of this sequence’s ruptures exhibits a discontinued and separated pattern, and is well consistent with the local seismicity. Considering that the mainshock was initialed in a weak slip and negative static Coulomb stress region caused by the foreshock, the 2022 sequence occurrence is in favor of a preslip triggering mechanism. The rupture region of the 2022 sequence filled the “seismic gap” along the western flank of the LVZ and will promote the potential seismic hazard in this region.
Shake to the Beat: Exploring the Seismic Signals and Stadium Response of Concerts and Music Fans
Authors: Tepp Gabrielle , Stubailo Igor , Kohler Monica , Guy Richard , Bozorgnia Yousef 
Published: March 2024

Abstract
Large music festivals and stadium concerts are known to produce unique vibration signals that resemble harmonic tremor, particularly at frequencies around 1–10 Hz. This study investigates the seismic signals of a Taylor Swift concert performed on 5 August 2023 (UTC) as part of a series at SoFi Stadium in Inglewood, California, with an audience of ∼70,000. Signals were recorded on regional seismic network stations located within ∼9 km of the stadium, as well as on strong-motion sensors placed near and inside the stadium prior to the concert series. We automatically identified the seismic signals from spectrograms using a Hough transform approach and characterized their start times, durations, frequency content, particle motions, radiated energy, and equivalent magnitudes. These characteristics allowed us to associate the signals with individual songs and explore the nature of the seismic source. The signal frequencies matched the song beat rates well, whereas the signal and song durations were less similar. Radiated energy was determined to be a more physically relevant measure of strength than magnitude, given the tremor-like nature of the signals. The structural response of the stadium showed nearly equal shaking intensities in the vertical and horizontal directions at frequencies that match the seismic signals recorded outside the stadium. In addition, we conducted a brief experiment to further evaluate whether the harmonic tremor signals could be generated by the speaker system and instruments, audience motions, or something else. All evidence considered, we interpret the signal source as primarily crowd motion in response to the music. The particle motions of the strongest harmonics are consistent with Rayleigh waves influenced by scattered body waves and likely reflect how the crowd is moving. Results from three other musical performances at SoFi in summer 2023 were similar, although differences in the signals may relate to the musical genre and variations in audience motions.
To evaluate the efficacy of dishwashing soap (DWS) solution, coconut oil, cedarwood oil and limonene as a substitute to xylene in routine Hematoxylin and Eosin (H & E) staining procedure
Authors: Agarwal Ankur , Khare Abhishek , Shreedhar Balasundari 
Published: March 2024

The components in the H and E staining procedure are xylene and graded alcohol which are used to carry out the intermediate steps of deparaffinization, rehydration and dehydration of tissue sections during the staining. Xylene causes health effects. To evaluate the efficacy of dishwashing soap (DWS) solution, Coconut oil, Cedarwood oil and Limonene as a substitute to xylene in routine and Eosin (H & E) Staining Procedure. The paraffin blocks of normal oral mucosa were retrieved. The biopsied tissues of the study samples were fixed in 10 percent buffered formalin, manually processed, embedded in paraffin and was sectioned from the samples. All the stained sections were evaluated by three oral pathologists independently for the following parameters like nuclear staining, cytoplasmic staining, clarity of staining, uniformity of staining and crispiness of staining. Data were summarized as Mean ± SD (standard deviation). Groups were compared one factor analysis of variance (ANOVA) and the significance of mean difference between (inter) the groups were done by Tukey’s HSD (honestly significant difference) post hoc test after ascertaining normality by Shapiro-Wilk’s test and homogeneity of variance between groups by Levene’s test. Inter observer variability was tested by Kappa test. A two-tailed (α=2) P&#60;0.05 was considered statistically significant. Analysis was performed on SPSS software (Windows version 17.0). The results of the present study infer that coconut oil is an efficient substitute for Xylene. Coconut oil is an efficient substitute for Xylene, as it is non-hazardous, and causes less shrinkage of the tissue. It can be used as a de-alcoholization agent in the histopathological laboratory, without losing the quality of the histological details.
Znalezione pod łóżkiem
Authors: Kulmowa Joanna 
Published: March 2024

&bdquo;A tak chciałabym się zmieścić w ramach. / Na pr&oacute;żno. / Widać nie jestemtożsama / Z pozoru całkiem osobna / W istocie / sobie mało podobna / (&hellip;)Ustatkuję się w czasie. W przestrzeni / Nonsens? Układ i tak się zmieni&hellip;&rdquo;
Urszula Chęcińska