bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dinamika Perubahan Tutupan Hutan Mangrove Sebagai Kawasan Lindung Menggunakan Citra Satelit di Pulau Peleng Sulawesi Tengah
Authors: Mohammad Malik  , Kuncahyo Budi , Puspaningsih Nining 
Published: December 2023

Hutan mangrove merupakan ekosistem penting penunjang aktivitas kehidupan masyarakat pesisir karena memiliki berbagai fungsi sehingga sangat rentan terhadap bermacam gangguan. Permasalahan ini menjadi faktor penting menurunnya kemampuan mangrove dalam menjaga kestabilan ekosistem pantai. Oleh karena itu monitoring dan evaluasi dinamika perubahan tutupan mangrove secara spasio temporal menggunakan metode penginderaan jauh (remote sensing) perlu dilakukan. Citra Landsat dengan resolusi spasial 30 m dipilih sebagai sumber data untuk menganalisis dinamika tutupan hutan mangrove. Tujuan penelitian adalah untuk mengukur, memetakan dan mengestimasi luas tutupan mangrove tahun 2019 serta membangun model dinamika perubahan tutupan mangrove pada tahun 2029terbimbing (supervised classification) untuk mengestimasi perubahan tutupan hutan mangrove, analisis vegetasi untuk menghitung nilai keanekaragaman serta metode rantai markov (Markov chain) menggunakan software Stella. Hasil penelitian menunjukan bahwa nilai keanekaragaman vegetasi mangrove pada strata belta lebih tinggi daripada strata pohon. Berdasarkan nilai penting menurut kriteria kemantapan ekosistem menunjukkan bahwa vegetasi mangrove di Pulau Peleng masuk dalam kategori sedang dan cukup stabil. Hutan mangrove terus mengalami penurunan sebesar 10,21% sejak tahun 1999 hingga tahun 2019, dan pada tahun 2029 diprediksi akan terus mengalami penurunan luasan jika kondisi ini dibiarkan tanpa ada kebijakan pemerintah yang mengatur.
Kata kunci: Dinamika, keanekaragaman, Landsat, mangrove, Pulau Peleng
Uji Potensi Mikrob Rizosfer sebagai Pengendali Hayati Penyebab Penyakit Tanaman
Authors: Istikorini Yunik , Budiman Thurfah 
Published: December 2023

Biological control is an alternative to reducing the use of pesticides because it can suppress the growth of plant pathogens and has no negative impact on the environment. This study aimed to test the effectiveness of rhizosphere microbes as biological controllers that cause plant diseases. This study contains three rhizosphere microbes (Trichoderma sp., Gliocladium sp., Bacillus sp.) and three pathogenic test fungi (Rhizoctonia sp., Sclerotium sp., Botryodiplodia sp.) were used. This study was divided into three experiments, namely (1) an in vitro antagonist test, (2) a secondary metabolite test, and (3) a growth test on sengon seeds (in vivo). The parameters measured were percentage inhibition, germination rate, growth rate, disease incidence, and disease intensity. The fungus Trichoderma sp. and Gliocladium sp. can inhibit the growth of pathogenic fungi Sclerotium sp., Rhizoctonia sp., and Botryodiplodia sp. ranging from 61.82% to 80.00%. Secondary metabolites of the fungus Gliocladium sp. are more able to inhibit the mycelia growth of pathogenic fungi Rhizoctonia sp., Sclerotium sp., and Botryodiplodia sp. compared to the fungus Trichoderma sp. with inhibition values were 71.13%, 33.83%, 23.58%, respectively. Gliocladium sp., Trichoderma sp., and Bacillus sp. can suppress disease incidence (14.29%, 12.38%, and 15.24%) and intensity of damping-off attacks caused by Rhizoctonia sp. (8.91%, 8.57%, and 9.43%). This shows that biological agents have the potential to control plant diseases
Keywords: Bacillus aereus, damping-off, secondary metabolites, Trichoderma
Por Detrás de uma Lombalgia: Um Caso Clínico
Authors: Dias Sandrine , Sousa Ana Rita , Rocha Teixeira Sofia 
Published: December 2023

A lombalgia é uma das causas de sofrimento mais frequente da espécie humana, depois da “constipação comum”. É um motivo frequente de consulta não só em Medicina Geral e Familiar como também noutras especialidades e é um problema de saúde pública relevante pela morbilidade e custos socioeconómicos que acarreta. Apenas uma pequena percentagem de casos corresponde a uma etiologia específica, exigindo atuação diagnóstica e terapêutica diferenciada. Os autores descrevem um caso de um homem de 53 anos com antecedentes de patologia degenerativa lombar com um quadro de lombalgia de ritmo mecânico, sem alívio com o tratamento analgésico; a tomografia computorizada lombar mostrou um achado suspeito de lesão neoplásica versus espondilodiscite, tendo sido referenciado para consulta de neurocirurgia. A biópsia óssea mostrou tratar-se de uma infeção por Mycobaterium tuberculosis e foi orientado para o centro de diagnóstico pneumológico da área de residência. O tratamento dirigido durou 12 meses.
Endometriosis and Ovarian Cancer: Should we be worried? Five Cases Report and Literature Review
Authors: Silva Pereira José , Nave Mónica , Magro Marta 
Published: December 2023

Endometriosis is a chronic inflammatory disease caused by the presence of extra-uterine endometrial tissue that affects women of reproductive age. Although the etiology remains not totally elucidated, recent advances in molecular technology, especially the ability for whole genome sequencing, have gradually revealed both genetic and epigenetic backgrounds for the development of the disease. Endometriosis has been recognized as a precursor lesion for certain types of ovarian cancer (endometriosis-associated ovarian cancers - EAOC) and the knowledge of this malignant potential is of paramount importance to seek for predictive factors and to select patients at risk. We report five different EAOC cases in our recent clinical practice, in order to draw attention to this issue through a literature review, and to provide clinicians with tools to communicate accurately and effectively with patients with endometriosis about their risk of ovarian cancer.
Penanggulangan Pemberantasan Judi Online di Masyarakat
Authors: Kusumaningsih Rila , Suhardi Suhardi 
Published: December 2023

Perjudian merupakan masalah yang sangat sulit diberantas di Indonesia. Judi masih sangat marak terjadi disekitar kita bahkan judi berkembang pesat di masyarakat dengan berbagai jenis. Walaupun pesatnya perkembangan teknologi informasi dan komunikasi membawa banyak hal baik, namun dunia maya malah menjadi sarang berkembangnya praktek judi online karena berkembangnya internet dan zaman. Di masyarakat seringkali terjadi penangkapan bagi pelaku dan bandar perjudian untuk disanksi seberat beratnya, namun belum bisa menyadarkan masyarakat sepenuhnya untuk tidak berjudi. Maka dari itu sangat lah penting bagi pemerintah untuk mengupayakan pemberantasan judi online di masyarakat. Metode Penulisan yang digunakan pada makalah ini yaitu Metode penelitian Kualitatif. Metode Penelitian kualitatif merupakan metode penelitian yang dapat digunakan untuk mengeksplorasi dan memahami makna yang berasal dari masalah-masalah sosial atau kemanusiaan. Perjudian Dalam undang-undang nomor 9 tahun 1981 (9/1981) tentang penertiban perjudian. Dalam pasal 1 menerangkan sebagai berikut Pemberian izin penyelenggaraan segala bentuk dan jenis perjudian yang dilarang, baik perjudian yang diselenggarakan di kasino, di tempat-tempat keramaian, maupun yang di kaitkan dengan alasan-alasan lain. Izin penyelenggaraan yang sudah diberikan, dinyatakan dicabut dan tidak berlaku lagi, sejak tanggal 31 Maret 1981. Sehingga dapat dipahami dalam hal ini undang-undang melarang adanya praktek perjudian, baik ditempat keramaian, umum ataupun secara online karena akan mendapatkan sanksi yang terdapat dalam pasal 27 ayat 2 jo. Jadi, praktek perjudian baik online maupun tidak itu tidak dapat mempunyai izin, karena dapat menyebabkan banyaknya faktor-faktor yang menyimpang, dan akan menimbulkan kerugian bagi para pemain yang melakukannya. Adapaun upaya pemerintah dalam memberantas dan mengatasi maraknya aplikasi judi online di masyarakat : Bekerjasama dengan kepolisian. Membuat Undang-undang Penertiban Perjudian. Bekerjasama Dengan Kementerian Komunkasi dan Informatika, Ancaman Berat Bagi Pelaku Judi Online (Dalam UU No. 19 tahun 2016 pasal 27 ayat (2))
Penetapan Kadar Siklamat Pada Minuman Es Pada Pedagang Keliling Di Sekolah Dasar Kota Palu Menggunakan Metode Kromatografi Cair Kinerja Tinggi
Authors: Watung Fanda Susan , Utama Qabul Dinanta 
Published: December 2023

Minuman es merupakan minuman yang sangat diminati oleh semua orang termasuk didalamnya anak-anak sekolah karena rasanya yang manis dan segar. Hal inilah yang mendorong para pedagang untuk menambahkan pemanis sintetik contohnya Siklamat yang harganya lebih murah dari gula. Bahan Tambahan Pangan Pemanis Siklamat diperbolehkan dalam minuman Es, tetapi harus memenuhi persyaratan kadar yang telah ditetapkan. Tujuan dari penelitian ini untuk mengetahui berapa besar kadar pemanis Siklamat pada minuman es para pedagang keliling di salah satu sekolah dasar Kota Palu sudah memenuhi syarat kadar yang telah ditetapkan oleh pemerintah atau tidak. Penetapan kadar Siklamat diuji dengan metode Kromatografi Cair Kinerja Tinggi (KCKT) menggunakan detektor ultraviolet (UV) dengan panjang gelombang 314 (nm), yang telah diderivatisasi menjadi N,N-diklorosikloheksilamin menggunakan natrium hipoklorit (NaCLO) dalam suasan asam. Sampel minuman diperoleh dari pedagang keliling yang berjualan di salah satu Sekolah Dasar di Kota Palu. Hasil pengujian menunjukkan kadar siklamat yaitu Sampel (1) = 121,27 mg/Kg, Sampel (2) = 17,08 mg/Kg, Sampel (3) = 105,61 mg/Kg, Sampel (4) =24,78 mg/Kg, Sampel (5) = 121,27 mg/Kg . Hasil menunjukkan kadar siklamat pada seluruh sampel masih memenuhi persyaratan kadar yang telah ditetapkan.
Implementing K-Nearest Neighbor to Classify Wild Plant Leaf as a Medicinal Plants
Authors: Fitri Zilvanhisna Emka , Sahenda Lalitya Nindita , Mubarok Sulton , Madjid Abdul , Imron Arizal Mujibtamala Nanda 
Published: December 2023

in leaf shape. Therefore, this study aimed to create a system to help increase public knowledge about wild plant leaves that also function as medicinal plants by the KNN method. Leaves of wild plants, namely Rumput Minjangan, Sambung Rambat, Rambusa, Brotowali, and Zehneria japonica, are also medicinal plants in comparison. Image processing techniques used were preprocessing, image segmentation, and morphological feature extraction. Preprocessing consists of scaling and splitting the RGB components and using an RGB component decomposition process to find the color component that best describes the leaf shape and generate the blue component image. The segmentation process used a thresholding technique with a gray threshold value (T) of less than 150, which best separates objects and backgrounds. Some morphological feature extraction used are area, perimeter, metric, eccentricity, and aspect ratio. Based on the results of this research, the KNN method with variations in K values, namely 13, 15, and 17, obtained a system accuracy of 94.44% with a total of 90% training data and 10% test data. This comparison also affected the increase in system accuracy.
Dependence of the grain filling intensity and moisture-yielding ability on valuable economic features in corn
Authors: Bibel Yu. O. , Chernobai L. M. 
Published: December 2023

Purpose. To analyze the dependence of the corn grain filling intensity and moisture-yielding ability of corn grain on morphological and economic characteristics in each ripeness group of corn lines.
Material and Methods. The study was carried out in the Laboratory of Introduction and Preservation of Plant Genetic Resources and the Laboratory of Corn Breeding and Seed Production of the Yuriev Plant Production Institute of NAAS in 2017-2019. The accessions were sown by the standard method in two-row plots of 9.8 m2 in three replications. The reference accessions were placed after every 20 plots: early ripening - F2 line; medium-early – UKh 52; medium-ripening - DS 103, UKhS 126, and SO 125; medium-late - А 619, Kharkivska 215, and KhА 408. During the growing period, the accessions were evaluated in the field 24 times for typicality. In the laboratory, the grain moisture was determined thermogravimetrically four times for each line during its ripening period, every ten days, starting on day 30 after pollination. For comparison, the moisture content in grain was also determined in the field using an AVD 6100 needle moisture meter for wood.
Results and Discussion. Lines with the maximum yield of moisture per day were selected: six medium-early lines (LPL 79 A, UKhK 5, UChS 85, UKhK 590, UChS 85, SL 73-85-2 (Ukraine), СО 190 (Canada), and B 267 (Russia)), 24 medium-ripening lines (of them, 20 lines were bred in Ukraine; one line is from Russia (B 321), and three lines are from the USA (W 83, A 619, and B 143)), and 25 medium-late lines (20 Ukrainian lines (UKhK 472, KhLH 78, LNAU 18, ОV 1248, UKh 804, and others), two Russian lines, 1 Kazakhstanian line, and 1 line from the USA). We noted the dependences of the grain filling intensity, moisture release during ripening, and grain drying rate on morphobiological and so-called "specific" characteristics (peduncle length, sheath number, density of sheath adhesion to the ear, grain consistency). Corn lines with intensive grain filling and a set of valuable economic features were distinguished.
Having studied inbred corn lines, we found a strong positive correlation between dry matter accumulation and performance (r = 0.90) and moderate positive correlations between dry matter accumulation and kernel number per ear (r = 0.45), between dry matter accumulation and plant height (r = 0.40), and between dry matter accumulation and ear attachment height (r = 0.39).
Conclusions. The best lines were selected in each group of ripeness according to the intensity of moisture egress from grain and valuable economic characteristics. In the medium-early group, eight best lines were selected. However, only 6 lines had good economic characteristics. Most of the medium-early lines were superior to the reference accession, UKh 52, in terms of performance and thousand kernel weight. In the medium-ripening group, 24 best lines were selected in comparison with UChS 126 (reference accession).
Ukrainian Studies in the System of National Patriotic Education of Student Youth: Teacher's Experience and Creative Implementation of Practical Skills
Authors: Hazizova Olena , Sorochuk Liudmyla , Kononenko Alla 
Published: December 2023

The article raises the question of the importance of Ukrainian studies as an integrative science, as the integrity of the formation of knowledge about Ukraine and Ukrainianness in the system of national-patriotic education of schoolchildren. After all, it is known that patriotism is a factor in the formation of the national identity of Ukrainians. Therefore, the education of the younger generation requires the development of a systematic approach in the methodology of studying Ukrainian studies and the accumulation of knowledge about Ukraine and the Ukrainian world.
Attention is drawn to the results of the III International Competition for teachers of general secondary education institutions of Ukraine and educational institutions of the Ukrainian diaspora "Ukrainian Studies Priorities of the Educational Process", which was held from January 20 to April 5, 2023. The participation of a large number of contestants in the Competition is proof of the active pedagogical activity of Ukrainian educators, spreading the experience of the creative embodiment of the teacher's skill during the educational process, as well as the courage and resilience of teachers and student youth in the conditions of russian armed aggression.
Attention is focused on the fact that the Competition is aimed at using the potential of Ukrainian studies as a means of forming conscious and motivated patriotism, developing social and cultural competences that involve the ability to preserve and protect national identity.
The role of studying and spreading the best pedagogical experience of teachers regarding the Ukrainian studies content of the education system, the teaching of the elective course "Ukrainian studies", as well as the use of elements of Ukrainian studies in various fields of education in Ukraine and in Ukrainian educational centers abroad is emphasized. It is shown that the research activity of teachers of general secondary education institutions of Ukraine, namely, the writing of original works on Ukrainian studies, helps to implement new methods and practices in pedagogical activity.
Cálculo de energía primaria y secundaria en viviendas sociales del Barrio Concepción, Corrientes. Estrategias para reducir su consumo energético
Authors: Galizzi Florencia Belén , Pilar Claudia , Vedoya Daniel , Vera Luis 
Published: December 2023

Se aborda el análisis de la eficiencia energética de viviendas de interés social, localizadas en el Barrio Concepción de Corrientes, Argentina. El objetivo es analizar el índice de prestaciones energéticas (IPE) de viviendas sociales, para rehabilitarlas energéticamente, disminuyendo su consumo energético y plasmando una mejora en el resultado del IPE, que cuando se disponga de una etiqueta para Corrientes, permitirá clasificar a la vivienda en la escala de eficiencia.
La rehabilitación energética se presenta como alternativa a utilizarse en el sector residencial, ya que amplía la vida útil de las edificaciones, mejorando holísticamente su desempeño y contemplando factores ambientales para “corregir” problemáticas existentes.
De esta manera, por medio de la rehabilitación, la disminución del consumo energético significaría una reducción de la emisión indiscriminada de C02 (Dióxido de Carbono), colaborando a combatir uno de los principales gases de efecto invernadero y por ende el consecuente calentamiento global y cambio climático.
Noise pollution of the territories adjacent to the automobile road and some means of fighting it
Authors: Dorozhko Yevhen 
Published: December 2023

Problem. The article discusses the issues related to environmental pollution by road traffic noise and considers possible solutions to these problems. The article has a review character and applies a systematic approach based on general scientific methodological principles that take into account objects as systems. The objects of study in this article are the noise load from the highway and the means of protection against it.
Several methods of protection against noise pollution of residential areas adjacent to the highway are considered. Goal. The goal is to analyze noise pollution from highways and analyze solutions to reduce this pollution. Methodology. This research is aimed at analyzing measures to reduce the level of noise arising from traffic and create comfortable conditions for residents of settlements located near highways. Results. Environmental sustainability can be taken into account in the design and construction of noise barriers by using, for example, materials with high renewable amendability or materials that can be recycled. With the right choice of materials, design and placement of noise barriers, a significant reduction in environmental noise levels can be achieved and the quality of life of the occupants can be improved. In each case, a sound engineering assessment should be carried out and an individualized plan developed to achieve optimal noise protection results. The overall effectiveness of noise barriers will be determined by a large number of factors, and each project should be analyzed and designed in detail to meet specific needs and conditions. Practical value. These measures help to improve the quality of life and preserve the health of residents by creating comfortable and safe living conditions. The general approach to noise protection in residential areas involves integrated planning, which takes into account the noise characteristics of transport routes and roads, as well as the design of buildings and the internal layout of housing. This helps to create favourable conditions for residents and reduce the negative impact of noise on their physical and psychological health.
Changes in the structure and mechanical proper-ties of the aluminum alloy of the Al–Mg–Sc system as a result of treatment with a complex nanomodifier
Authors: Davydiuk Anzhela , Polizhko Serhiy 
Published: December 2023

Problem. On the basis of domestic and foreign research and the analysis of physicochemical properties of elements, the choice of scandium as a microalloying element of high-strength aluminium alloys is substantiated. The main criteria for the ability of scandium and its advantages over transition metals are given. Goal. The purpose of the work is to study the influence of a complex nanomodifier on the change in the structure and mechanical properties of aluminium alloy 1545 of the Al–Mg–Sc system. Methodology. For the first time, the treatment of aluminium melt with a complex nanodisperse modifier of the composition Mg2Si+SiС was proposed. The strength properties of aluminium alloys are significantly influenced by the size of the particles of the strengthening phase. Industrial experiments using dispersed particles of Mg2Si+SiС in a wide range of sizes of 50-100 nm.
Results. The technology of modifying aluminium melt with a complex modifier has been developed. Originality. A homogeneous structure of the modified alloy 1545 with a grain size 2.7 times smaller than the original state was achieved. Practical value. In the work, the grain size was determined and it was established that the grain size of alloy 1545 was 15.6 mm2 before modification, and 5.7 mm2 after modification. As can be seen from the given data, as a result of the modification, the grain structure of alloy 1545 was crushed by 2.7 times. It was established that the maximum values of σ0.2 and σv correspond to the optimal content of the powder composition: 0.10% with a further increase of the modifier, the strength properties decrease, while the increase in the strength properties of the modified alloy is 12...18% compared to the initial state.
Mind, Language and Thinking in Samuel Beckett's Waiting for Godot
Authors: Singh Raj Kishor 
Published: December 2023

This paper claims that mind, language and thinking have triangular relationship. It raises an issue whether language is necessary in the process of thinking. It is very debatable issue whether language and thinking are interdependent or independent elements. Role of the mind must be significant in the process of thinking. Language is a tool for thinking. This triangular issue of mind, language and thinking has been brought into the scene when Lucky, in Samuel Beckett’s play Waiting for Godot, is sitting and thinking. Lucky’s thinking inspires us to explore the triangular issue. After analysis of the data and the language used in thinking by Lucky, it is discovered that mind is a catalyst and language and thoughts are substances in the mind. Benjamin Lee Whorf's hypothesis states that the influence of language on thinking is obligatory. Oscar Wilde remarks that language is the parent, and not the child, of thought. Bertrand Russell claims the role of language is to make possible thoughts which cannot exist without it but processing is in the mind as inner or mental speech. Language influences our thinking and, thereby, our thoughts.