bluuebunny/crossref_metadata_2025_split huggingface dataset:
Українська нація: формування чи відновлення ідентичності?
Authors: Букрєєва Ірина , Чичановський Ігор , Коваленко Олександра 
Published: June 2023

У статті здійснено спробу наукової рефлексії передумов та смислових причин російської агресії, які полягають у намаганні нівелювати українську ідентичність як визначальну засаду існування й розвитку нації. Зазначено, що ідея руйнування всього українського триває століттями, обираючи ті чи інші форми та методи гібридної війни. Одним із її інструментів був штучно ство­рений комплекс меншовартості, який утілювався через полі­ти­ку русифікації. Російсько-совєтська імперія намагалася зни­щити українську мову, багату палітру культури, підмінити й переписати історію. Щоб відновити національну ідентичність, потрібно реанімувати історичну пам’ять, яка формує й історичну свідомість, і культурний код нації. Саме вони є свідченням того, що ми одна нація, зі своєю територією, культурою та героями.
Щоб реалізуватися та посісти чільне місце серед народів світу, українцям потрібні предмети гордості сучасності з техно­логічної, наукової, інформаційної чи економічної сфер, які були б прогресивними й характеризували Україну як постмодернову та інноваційну державу.
Ключові теорії етносоціології у висвітленні етногенезу українського народу
Authors: Клименко Олена , Вайсман-Сахнюк Олександра Ольга 
Published: June 2023

Мета статті – вивчення ключових наукових парадигм етно­генезу українського народу в контексті розвитку етнсоціологічних теорій. У статті проаналізовано проблему багатовекторності науко­вих підходів щодо формування етносу та міжетнічної взаємодії. Зроблено спробу співвіднести методологічні можливості культур­но­го й структурного підходів етносоціологічних досліджень щодо форму­вання соціальних передумов виникнення української політичної нації.
Також описано ключові концепції етногенезу з урахуванням мож­ливих методологічних та ідеологічних варіацій, які обумовлю­ють соціальний характер соціальної взаємодії під час прийняття соціумом рішення про вибір етнічності. Окрім того, у статті висвіт­ле­но дві основні концептуальні позиції науковців, що пояснюють поняття «етногенез» й «етнос»: «примордіалізм» та «конструк­ти­візм». Це набуває особливої актуальності в умовах активного ведення інфор­маційної війни країною-агресоркою проти української держав­ності й історичної спадщини українського народу.
Efektivitas Waktu Pemberian Bioherbisida Ekstrak Tetracera indica (L.) Merr. pada Pengendalian Gulma Pertanaman Brokoli
Authors: Pohan Fahrul Rozy , Guntoro Dwi , Chozin Muhamad Achmad 
Published: June 2023

Brokoli (Brassica oleracea L.) adalah tanaman sayuran yang termasuk dalam famili kubis-kubisan. Kebutuhan brokoli di Indonesia semakin meningkat setiap tahun tetapi, mutu brokoli harus ditingkatkan dengan mengurangi penggunaan bahan-bahan kimia khususnya pada pengendalian gulma. Tetracera indica (L.) Merr. berpotensi sebagai bioherbisida karena mengandung zat alelopati. Penelitian bertujuan mengetahui pengaruh waktu pemberian ekstrak Tetracera indica (L.) Merr. terhadap efektivitas pengendalian gulma pada tanaman brokoli. Penelitian dilaksanakan di Desa Batulawang, Kecamatan Cipanas, Kabupaten Cianjur, Jawa Barat mulai Januari-April 2019. Penelitian disusun dengan menggunakan Rancangan Kelompok Lengkap Teracak (RKLT) faktor tunggal. Faktor perlakuan adalah waktu aplikasi ekstrak T. Indica (0, 1, 2, 3 MST) disertai kontrol dan penyiangan manual. Setiap bedengan disemprot dengan dosis 100 kg ha-1 hingga volume semprot 400 L ha-1. Hasil penelitian menunjukkan bahwa ekstrak Tetracera indica berpotensi sebagai bioherbisida pada fase pascatumbuh (post-emergence) gulma tanaman brokoli. Waktu aplikasi 3 MST mampu menekan pertumbuhan gulma dan tidak berpengaruh terhadap brokoli.
Kata kunci: alelopati, bobot gulma, brokoli, waktu aplikasi
Respon Pertumbuhan Cabai Hias (Capsicum annuum L.) dalam Pot terhadap Komposisi Pupuk AB Mix
Authors: Ayuningtyas Nadiyah Mawaddah , Suketi Ketty , Syukur Muhamad 
Published: June 2023

Tanaman cabai dapat dibudidayakan sebagai tanaman hias dalam pot karena keragaan tanaman yang tidak terlalu tinggi, memiliki buah yang berwarna-warni, dan tampilannya menarik. Penelitian ini bertujuan untuk mengetahui pengaruh beberapa komposisi pupuk AB mix terhadap penampilan genotipe cabai hias Viola, Adelina, dan Ayesha sebagai tanaman hias dalam pot. Penelitian ini dilaksanakan di rumah kaca Kebun Percobaan Cikabayan, IPB Dramaga Bogor pada bulan Agustus sampai November 2019. Percobaan ini dilakukan menggunakan rancangan petak terbagi (split plot RKLT). Petak utama adalah pemupukan: P1 (AB mix cabai hara tinggi), P2 (AB mix cabai hara rendah), dan P3 (AB mix general). Anak petak adalah: G1 (Viola), G2 (Adelina), dan G3 (Ayesha). Peningkatan pertumbuhan dan keragaan cabai hias genotipe Viola, Adelina, dan Ayesha dapat dilakukan dengan pemberian pupuk AB Mix cabai baik yang memiliki kandungan hara tinggi maupun rendah dan AB mix general. Genotipe Viola dan Ayesha memiliki keragaan terbaik pada 10 MST dengan pemberian pupuk AB mix general. Tanaman cabai hias genotipe Adelina memiliki keragaan terbaik pada 10 MST dengan pemberian pupuk AB mix cabai hara tinggi.
Kata kunci: AB mix, keragaan, komposisi pupuk, proporsi tanaman, tanaman hias
Uji Cepat Vigor Benih Tomat (Solanum lycopersicum L.) dengan Metode Radicle Emergence
Authors: Nurwiati Witri , Budiman Candra 
Published: June 2023

Salah satu kendala produsen benih saat ini yaitu penetapan uji vigor dalam pengujian mutu benih yang lama dan sulit. Vigor benih merupakan salah satu mutu fisiologis benih yang dapat dijadikan acuan untuk menentukan besarnya mutu benih. Salah satu metode uji vigor benih yang telah divalidasi ISTA yaitu uji radicle emergence (RE) pada benih jagung. Penelitian bertujuan untuk menentukan waktu pengamatan RE yang tepat pada pengujian vigor benih tomat (Solanum lycopersicum L.) dan mengkorelasikannya dengan tolok ukur mutu fisiologis. Penelitian dilaksanakan di Laboratorium Ilmu dan Teknologi Benih IPB pada bulan Februari sampai April 2018. Penelitian menggunakan rancangan kelompok lengkap teracak (RKLT) satu faktor dengan sembilan taraf varietas, yaitu Intan1, Intan 2, Intan 3, Pucung, Viona, Latanza, Palupi, Karina, Yasmin F1. Hasil penelitian menunjukkan pengamatan RE benih tomat dilakukan setelah benih dikecambahkan 114 jam pada suhu 25±1 °C. Hasil uji RE berkorelasi positif dengan beberapa tolok ukur mutu fisiologis yang diamati (indeks vigor, daya berkecambah, kecepatan tumbuh, berat kering kecambah normal, dan daya tumbuh).
Kata kunci: daya berkecambah, daya tumbuh, indeks vigor, kecepatan tumbuh
Manajemen Pemanenan Kelapa Sawit (Elaeis guineensis Jacq.) di Kebun Tanah Gambus, Sumatera Utara
Authors: Ja’far Aziz Ahmad , Supijatno  , Djoefrie‬ ‪Mochamad Hasjim Bintoro 
Published: June 2023

Kelapa sawit merupakan salah satu komoditas andalan dari sektor non-migas yang memiliki peranan penting dalam perekonomian Indonesia. Pemanen adalah salah satu kegiatan penting dalam budidaya kelapa sawit sehingga harus dikelola dengan baik. Penelitian bertujuan mengevaluasi perencanaan, pelaksanaan dan pengawasan panen. Penelitian dilaksanakan di Kebun Tanah Gambus, Sumatera Utara, pada tanggal Februari hingga Mei 2019. Percobaan disusun menggunakan uji t berpasangan terhadap taksasi panen, kebutuhan tenaga kerja dan mutu buah kelapa sawit. Kegiatan panen di Kebun Tanah Gambus sudah berjalan dengan baik, terlihat dari angka kerapatan panen yang sudah memenuhi kriteria varian dibawah 5% dilihat dari selisih AKP taksasi dan AKP realisasi. Kelengkapan alat panen dan alat pelindung diri (APD) yang digunakan oleh pemanen sudah baik, tetapi untuk penggunaan kaca mata perlu ditingkatkan lagi. Mutu buah yang dipanen masih dibawah standar perusahaan sebesar 96.85% dari 98%. Rotasi panen masih panjang yaitu 11 hari yang seharusnya 7 hari. Realisasi jumlah tenaga panen 9 orang yang lebih sedikit daripada yang direncanakan yaitu 18 orang. Selisih realisasi tenaga panen masih dapat ditutupi dengan output tinggi yang dihasilkan masing-masing pemanen. Muatan pengangkutan buah 7.4 ton yang masih melebihi kapasitas angkut 6.5 ton perlu diperhatikan karena dapat merusak alat dan memperburuk kondisi jalan. Kehilangan hasil yang ditemukan berupa berondolan tidak dikutip dan masih adanya pencurian buah.
Kata kunci: kehilangan hasil, kelapa sawit, mutu buah, pemanenan
Pemberian Berbagai Pestisida pada Kualitas Buah Abiu (Pouteria caimito Radlk.)
Authors: Novita Fidya , Susanto Slamet , Suwarno Willy Bayuardi 
Published: June 2023

Abiu merupakan salah satu tanaman hasil introduksi dari Amazon yang potensial untuk dikembangkan di Indonesia. Buah abiu memiliki cita rasa enak dan juga kaya akan manfaat kesehatan. Salah satu permasalahan yang umum ditemukan pada buah abiu yakni tingkat kemulusan buah yang rendah. Penelitian ini bertujuan mengetahui pengaruh bahan aktif pestisida yang digunakan dengan periode aplikasi yang berbeda terhadap tingkat kemulusan buah abiu. Penelitian dilakukan di Kampung Babakan Lebak, Kelurahan Balumbang Jaya, Kecamatan Bogor Barat dan Laboratorium Pasca Panen Departemen Agronomi dan Hortikultura, Institut Pertanian Bogor. Rancangan percobaan yang digunakan adalah rancangan petak terbagi (split-plot) RKLT dengan 5 ulangan. Faktor petak utama yaitu periode aplikasi yang berbeda, yaitu: 1,2,3 minggu setelah antesis (MSA) (V1); 1,3,6 MSA (V2); dan 1,4,7 MSA (V3). Faktor anak petak yaitu bahan aktif pestisida yaitu: mankozeb 80 WP dan streptomisinsulfat 20 WP (P1); propinep 70 WP (P2); profenofos 500 EC (P3); dan kontrol (P4). Hasil penelitian menunjukkan bahwa perlakuan bahan aktif pestisida memberikan pengaruh yang nyata terhadap variable kemulusan buah abiu. Aplikasi pestisida pada periode berbeda dan interaksinya dengan perlakuan bahan aktif pestisida tidak memberikan pengaruh yang nyata terhadap kemulusan buah abiu. Perlakuan terbaik yaitu pemberian bahan aktif mankozeb dan streptomisinsulfat yang dapat mempertahankan kemulusan buah abiu sebesar 77.31%.
Kata kunci: abiu, bahan aktif, kemulusan buah, mutu buah, periode aplikasi
Research Progress of BTG2 as a Tumor Prognostic Factor
Authors: Wanting Yang , Peizheng Yang , Yan Li , Yinfeng Yang , Jinghui Wang 
Published: June 2023

Cancer is a major public health issue and the main cause of death worldwide. Despite improvements in diagnostic techniques and treatment methods, cancer still seriously affects the quality of life of patients, which cause serious social and economic burdens. Therefore, there is an urgent need to identify potential biomarkers to improve diagnosis, treatment, and prognosis of cancer. BTG2 is a cell proliferation suppressor gene that serves as a tumor suppressor gene in the occurrence and development of various tumors. Many studies have shown that BTG2 can serve as a prognostic marker in various tumors. So, fully tap the potentials of BTG2 as a tumor prognostic marker will bring more possibilities to provide a new method or new diagnostic and therapeutic tool for treating cancer.
NONLINEAR ANALYSIS OF REINFORCED CONCRETE VIERENDEEL TRUSSES
Authors: Shaker Qassim Shaker M. , Kamonna Hayder H. H. , Attia Mohammed A. 
Published: June 2023

This paper considers the practical application of nonlinear models in the analysis of Vierendeel truss. Results of some analyses performed using the reinforced concrete model of the general purpose finite element code ANSYS which had been obtained from previous works are presented and discussed. An incremental loading procedure is adopted following step by step nonlinear response. ANSYS program has the ability to use conventional Newton-Raphson (N-R), full (N-R) and modified (N-R) Procedure to perform the analysis process. The defaulted choice (program chosen) is used in this work which allows for automatically chosen of the most suitable method. Number of sub-steps for each case was changed until converged solution and full load deflection curve were obtained. Good agreement with the experimental tests of some previous studies was obtained using ANSYS solution. The maximum difference with the experimental test is found to be less than 10%. The effect of shear transfer coefficients of an open and a closed cracks are also studied. It was found that changing shear transfer coefficient of an open crack has more effect than changing of closed crack on the behavior of Vierendeel truss.
The Median U-Turn Intersection Treatment (MUTIT) as an Alternative for Congestion at Intersections
Authors: Hassan Khawla H. , Hussain Nibras A. 
Published: June 2023

Throughout urban and suburban areas, congestion at intersections going continuously to worsen, especially, in such high religious tourism cities like Najaf city. One potential treatment to combat congestion and safety problems at intersections is the Median U-Turn Intersection Treatment (MUTIT), which has been used worldwide extensively for many years and has been implemented successfully in recent years.
This paper summarizes the advantages and disadvantages of the MUTIT as alternative to conventional, un-signalized and signal-controlled intersections with left turns permitted. Furthermore, presents the design guidelines including the location and design of the median crossovers on the major roads. Many of the guidelines presented here are from the Michigan Department of Transportation (MDOT), and the 2004 AASHTO Green Book (AASHTO2004) The paper also takes three intersections in Najaf city in traffic volume counting, evaluation as intersection controls by roundabout once and by traffic signal in another, and discusses application criteria for the MUTIT, and presents how the performance of intersections, can be improved.
Experimental study of low velocity impact response of composite honeycomb core sandwich beams.
Authors: K. R. Samira , Salman C. Jumaa , Jawad A. Husam 
Published: June 2023

The aim of this research is to investigate the low-velocity impact response of different types of sandwich beams. The test beams were subjected to low- velocity impact loading using drop mass setup, at three energy levels. The data were collected for each specimen, which included time, force, deflection, and energy.
The absorbed energy was evaluated and compared for different types of sandwich beams. Qusi-static tensile and flexural tests were performed to obtain the mechanical properties of the face sheets and the core. The results showed that the specimens with face sheets of fiber at 90º had the maximum peak impact force and deflection, while the specimens with face sheet of random fiber had the minimum peak impact force and deflection. Concerning the absorbed energy, it was maximum in the specimens with random fiber face sheets and minimum in the type with unidirectional fiber 90º face sheets.
PATTERN SYNTHEISS OF LINEAR PHASE ARRAY USING ARTIFICIAL NEAURAL NETWORK BASED ON PARTICLE SWARM OPTIMIZATION
Authors: Hussein Manaf K. , Abbas Riyadh A. , Tayeb Ali A. 
Published: June 2023

This paper focuses on the antenna synthesis of uniformly spaced linear phase array using artificial neural network (ANN) based on Particle Swarm Optimization (PSO). The weights of the Artificial Neural Networks (ANN) are trained by Particle Swarm Optimization (PSO). Subsequently the Particle Swarm Optimization (PSO) algorithm is applied in order to select the "global best" ANNs for the future investment decisions and to adapt the weights of other networks towards the weights of the best network. Chebyshev method is used to compare with this approach. Although, Chebyshev method is able to generate perfectly leveled side lobes, PSONN does not have the phenomena of up-swing in edges amplitude of the excitation and grating lobes does not appear in PSONN when the distances between elements are increased. The basic rule is to alter the weights (current distributions of elements) such that the error between the output values and the target values (desired values) is minimized. In this paper, single layer feed forward neural network with PSO training is used.
PREDICTION OF TIGRIS RIVER DISCHARGE IN BAGHDAD CITY USING ARTIFICAL NEURAL NETWORKS
Authors: Al Aboodi Ali H. 
Published: June 2023

Â Artificial Neural Networks (ANNs), with three layers feed- forward network of sigmoid hidden neurons and linear output neurons are performed for predicting Tigris River flow in Baghdad City, middle of Iraq. The network is trained with Levenberg-Marquradt back-propagation algorithm. The number of hidden neurons is estimated according to trial and error procedure. The best model is selected according to trial and error procedure based on root mean square error and coefficient of correlation. The selected model is used to predicate the river discharge for one, two, and three months ahead. Results indicate that the ANNs with Levenberg-Marquradt back-propagation algorithm are a powerful tool for forecasting the river discharge for short term duration. But this ability begins to decrease when increasing the period of forecasting.
MECHANICAL PROPERTIES OF POLYPROPYLENE PLASTELIZED BY CHLOROPHYLL
Authors: Sultan Abdulawahab A. , Al-Mosawi Mohammed H.Ali , Mousa Hanaa K. 
Published: June 2023

There are many of industrial plasticizers materials used to improve mechanical properties of polypropylene. In this study chlorophyll, natural pigment is used. Its eco â€“ friend and not toxic material, extracted from plants. The chlorophyll, natural pigment is extracted and mixed with polypropylene with following weight percentages (0.0, 0.1, 0.25, 0.5, 0.75, and 1.0), then extruded as a sheet by screw extrusion machine. The mechanical properties of specimens are examined by mechanical testing, such as (Tensile test, Impact test).
The results showed improvements in mechanical properties of polypropylene plasticized by chlorophyll. Where it gives ultimate tensile strength of (32.64, 33.972, 44.63, 40.633, 33.306, and 45.962) Mpa, the modulus of elasticity of (439.27, 1040, 1195.63, 700, 1785, and1525) Mpa, the maximum elongation % at fracture of (24.46, 16.182, 19.632, 61.584, 17.587, and 12.121) mm/mm %, and impact strength of (0.1, 0.2, 0.25, 0.355, 0.24, and 0.2) Joule, respectively with each chlorophyll addition weight percent wt%.
The polypropylene blend consisting chlorophyll of 0.5 wt % presents significant improvements of mechanical properties, high ductility,Â and impact strength, suitable ultimate strength, and modulus of elasticity.Â
YOUTUBE CHANNEL OF DARS ARABI AS A MEDIA FOR THE SPREAD OF ARABIC LANGUAGE
Authors: Wida Sabilla Setia , Ridho Ghulam Muhammad , Mustofa Syaiful 
Published: June 2023

The article aims to describe an analysis of the content on the YouTube as a medium for spreading Arabic language. The research uses descriptive qualitative research. The data sources used are primary data sources and secondary data sources. Primary data sources come from interviews while secondary data sources from books, journals and articles that support the research. The data analysis technique is in three stages, namely data presentation, data reduction, and drawing conclusion. The analysis is focused on the YouTube channel Dars Arabi. This channel presents educational Arabic learning content. The result of this study proves that there are several factors that support the spread of Arabic through the YouTube. The factors cover language structure-based content creation, utilizing You Tube as the most famous social media, focusing on disseminated educational program, and keeping developing content creation. Further, the content is created in a structured manner based on the curriculum of learning Arabic language. The creator of the content in the you tube always increases the content with selection. In conclusion, the YouTube channel of Dars Arabi succeeds to play the role of spreading Arabic language learning.
Idiosyncratic Drug-Induced Liver Injury: From Pathogenesis to Risk Reduction
Authors: Mazerkina I. A. 
Published: June 2023

Idiosyncratic drug-induced liver injury (iDILI) is a rare and poorly predictable adverse drug reaction that may lead to death or liver transplantation in severe cases.The aim of the study was to review contemporary concepts of the immune-mediated pathogenesis of iDILI and possible ways to predict and prevent the risk of developing this condition.The liver is characterised by high immune tolerance due to a complex of mechanisms involving various cells (antigen-presenting cells, T-cells), cytokines, and other molecules, which prevents severe immune responses to xenobiotics entering the body. Previous research has shown that iDILI results from a combination of multiple synergistic unfavourable factors that impair liver immune tolerance at different levels. These factors include the hepatotoxicity-associated chemical properties of medicines and the individual characteristics of the patient, including the genetically determined structure and function of the adaptive immune system components. Since iDILI has a multilevel and multifactor pathogenesis, it is difficult to determine a risk biomarker for a particular medicine. According to the literature review, the risk of hepatotoxicity of a drug candidate and/or a metabolite can be reduced at the preclinical level by assessing the ability to cause mitochondrial damage, form non-covalent bonds, produce reactive oxygen species, and release damage-associated molecular patterns (DAMPs). The association of iDILI with gene polymorphisms in patients receiving certain medicines has a high negative predictive value and can be used in clinical practice to rule out iDILI or identify hepatotoxic medicinal products in polypharmacy. The identification of the allele combinations associated with an increased risk of iDILI seems promising for enhancing the predictive value of genetic studies and may be used in personalised medicine.
Resistance Dynamics of Gendered Subalterns in Yug Pathak's Urgenko Ghoda
Authors: Rai Bidur 
Published: June 2023

This paper explores how Mhendo resists the dominant culture and hegemonic ideology in Yug Pathak’s “Urgenko Ghoda”, published in 2066 BS, using a perspective of resistance as a theoretical framework. The objectives of the study are to examine how marginalized people oppose the dominant culture by participating in the armed revolution. The central character, Mhendo in the novel has a firm belief in the glories of the Tamang history. She learns that the ruling class conquered the Tamang warriors and subjugated them. They have become victimized on their own land. She figures out the reasons behind the misrepresentation of the people and the community as she has grown up with the Tamang myth in Ichong. This provokes her ethnic consciousness and prepares her to resist in an attempt to regain the lost history. Her decision to recruit herself in the decade-long civil war is a form of resistance to cultural hegemony. The paper writer uses here the concepts of influential critics such as Margaret S Archer, Kasper Masse, Miguel Tamen, Jocelyn A. Hollander and Rachel L. Einwohner and Gayatri Chokravorty Spivak as a theoretical framework. Spivak interrogates the concept of the colonial subject in postcolonial discourse and limits the ability to relate with diverse cultures, Similarly, Miguel Tamen believes that the attempt to critique and interpret is to express resistance.