bluuebunny/crossref_metadata_2025_split huggingface dataset:
Long-term fertilization and liming increase soil fertility but reduce carbon stratification and stocks of paddy rice soils
Authors: Amoakwah Emmanuel , Kim Seong-Heon , Jeon Sangho , Shim Jae-Hong , Lee Yun-Hae , Kwon Soon-Ik , Park Seon-Jin 
Published: July 2024

IntroductionThere is lack of information on the impact of acidity correctives (lime and silicate) and nitrogen (N), phosphorus (P), and potassium (K) fertilizers on the fertility, carbon stocks, carbon stratification, and carbon sequestration potential of paddy soils. To fill this knowledge gap and contribute to knowledge on how the treatments impact the soil ecosystem functions and services, a long-term field experiment was established in 1954 with four treatments and five replicates arranged in a randomized complete block design.MethodsFour treatments with five replicates per treatment were laid out in a randomized complete block design. The treatments included control/untreated (CT), only NPK, silicate-fortified NPK (NPKSi), and lime-fortified NPK (NPKLi). The treatments were applied to paddy soils classified as Fluvaquentic Eutrudepts.Results and discussionApplication of the treatments led to significant increases in soil pH by 0.9, 1.12, and 1.5 pH units in the NPK, NPKLi, and NPKSi-treated soils in 2021, respectively, compared to the initial soil pH. The increase in pH subsequently led to significant reductions in C stratification and C stocks, with reduced rates of C sequestration observed to be more pronounced in the soils treated with lime and silicate-fortified NPK fertilizers (NKPSi and NPKLi). Both NPKSi and NPKLi moderately increased soil fertility. The highest increase in soil fertility was observed in the NPKSi treatment, with an annual growth rate of 0.0160 and a relative change ratio of 128.2% relative to the initial soil fertility index recorded in 1970. A Pearson correlation analysis revealed that soil pH, exchangeable calcium, and available silicate were the soil properties that significantly contributed to the increase in the soil fertility of the treated soils in the rice paddy agroecosystem.SignificanceConclusively, the inclusion of silicate in long-term fertilization is an effective strategy to mitigate soil acidity and increase soil fertility.
The Perizonium Ultrastructure, Divided Apical Pore Fields, Various Pore Occlusions and Visible Intermissio of Cymbella (Bacillariophyceae) with Descriptions of Four New Species
Authors: Yang Bin , Liu Bing , Blanco Saúl , Rioual Patrick 
Published: July 2024

The initial valves of two Cymbella species are observed under a scanning electron microscope, and the perizonium ultrastructure of Cymbella is revealed for the first time. The perizonium is composed of alternate nodes and internodes and lacks transverse perizonium bands. Four new species, Cymbella apiculatophora sp. nov., C. hunanensis sp. nov., C. juglandis sp. nov. and C. menyuanensis sp. nov., are described using light and scanning electron microscopy based on epilithon samples collected from rivers in Hunan and Qinghai Provinces, China. Cymbella menyuanensis is a typical Cymbella species that closely resembles species in the group around C. cymbiformis Agardh, the type species of the genus. Cymbella apiculatophora is similar to C. sinensis Metzeltin & Krammer, while Cymbella hunanensis is closer to the C. hustedtii Krasske group. The last species, C. juglandis, has a cymbelloid valve outline, an obscured intermissio, internal occlusions of the areolae, dorsally deflected distal raphe fissures and a divided apical pore field at each apex, and it does not appear to belong to any group. In addition, new observations on C. cf. excisiformis Krammer and C. hustedtii are reported. The current concept of the genus Cymbella does not represent a monophyletic group as shown by molecular phylogenetic analyses. However, these analyses are still at the preliminary stage and are not yet sufficient to support a complete revision of the genus. Thus, although extremely diverse ultrastructural features are observed in the six Cymbella species investigated in this paper, we prefer to keep them within Cymbella at this moment for the sake of nomenclatural stability.
Analysis of approaches to determining the fire safety category
Authors: Осипов Д.С. 
Published: July 2024

В статье проведен критический обзор определений категории «пожарная безопасность», используемых в официальных источниках и научной литературе, акцентируется авторская позиция особой роли муниципального уровня функционирования исследуемой системы. Дано определение охватывающие все стороны данного понятия. Обозначены наиболее подверженные объекты, не соблюдающие требования пожарной безопасности
The article provides a critical review of the definitions of the category “fire safety” used in official sources and scientific literature, emphasizing the author’s position on the special role of the municipal level in the functioning of the system under study. A definition is given that covers all aspects of this concept. The most susceptible objects that do not comply with fire safety requirements are identified
Categorization of rooms with explosives
Authors: Крутолапов Е.А. , Симонова М.А. 
Published: July 2024

В статье рассмотрена проблема категорирования гражданских объектов по взрывопожарной опасности. Проанализирована нормативная база, созданная Министерством обороны Российской Федерации, которая в рамках регулирования хранения взрывчатых веществ на гражданские объекты, не распространяется. Выявлено несовершенство законодательства, регулирующее присвоение категорий по взрывопожарной и пожарной опасности для гражданских объектов, таких как магазины пиротехнических изделий. Рассмотрена классификация и пожарная опасность взрывчатых веществ. Рассмотрены методы оценки и расчета энергии взрыва или распространения ударных волн. Автор приходит к выводу, что с использованием рассмотренных методик необходимо разработать авторскую методику расчета категорий объектов гражданского назначения в которых хранятся или обращаются взрывчатые материалы
The article considers the problem of categorizing civilian objects by explosion and fire hazard. The regulatory framework created by the Ministry of Defense of the Russian Federation, which does not apply to civilian facilities as part of the regulation of the storage of explosives, is considered. The imperfection of legislation regulating the assignment of categories of explosion and fire hazard for civilian facilities, such as pyrotechnic shops, has been revealed. The classification and fire hazard of explosives are considered. Methods for estimating and calculating the energy of an explosion or the propagation of shock waves are considered. The author comes to the conclusion that using the considered techniques, it is necessary to develop an author's methodology for calculating categories of civilian objects in which explosive materials are stored or handled
Penurunan Persentase Keterwakilan Perempuan pada Partai Politik dan Konsekuensi dari KPU Melalui Perbandingan Pemilu Calon Tetap DPR Tahun 2019 dan 2024
Authors: Fathoni Yuzak Nur , Ahmad Akhdan Daffa , Sipayung Jose Benrivo 
Published: July 2024

Masih rendahnya keterwakilan perempuan di parlemen menghadirkan polemik di dalam perpolitikan Indonesia. Implementasi kebijakan efisiensi dari kebijakan afirmatif di Indonesia memberikan ruang sebesar 30% jumlah calon legislatif perempuan yang maju pada tingkat daerah maupun pusat. Kebijakan tersebut direalisasikan didalam regulasi kontestasi politik atau UU tentang pemilu, yang membuat badan KPU dan partai politik harus mampu memastikan pemenuhan peraturan ini berlangsung demi pelaksanaan pemilu yang adil. Dalam kajian ini peneliti menggunakan metode kualitatif dengan menggunakan basis studi beserta data-data yang relevan demi menjelaskan fenomena keterwakilan perempuan yang terjadi di pemilu periode 2019-2024, dengan menelisik implementasi dari kebijakan affirmative action di dalam UU Pemilu 2017 dalam penyelenggaraan kontestasi pemilu dan konsekuensi yang eksis dari ketidakpatuhan pada regulasi tersebut. Hasil penulisan ini, didapati bahwa sejumlah partai politik telah mematuhi kebijakan affirmative ini, terutama pada pemilu legislatif 2019-2024, meskipun terdapat penurunan persentase didalamnya. Hal tersebut dapat disimpulkan, bahwa keterwakilan politik perempuan baik dalam proses pemilu dan keterpilihan pemilunya masih diperlukan sejumlah peningkatan untuk memaksimalkan jumlah keterwakilan perempuan di dalam politik terutama berkaitan dengan realisasi konsekuensi yang dihadirkan oleh KPU.
Kata Kunci: Keterwakilan Perempuan, Kebijakan Affirmative, Legislatif, Undang-Undang Pemilu
SOCIAL MEDIA INFLUENCER SEBAGAI INSTRUMEN PROMOSI PROGRAM STUDI BARU
Authors: Dahliana Difi , Mahfuzah Annisa , Fahruddin Fahruddin , Noval Muhammad , Rimayanti Rimayanti , Nurhafiyanisa Nurhafiyanisa , Aziza Hafizah , Khoiri Irsyad 
Published: July 2024

Along with the popularity of social media influencers as a promotional tool in digital marketing, the Faculty of Economics and Islamic Business (FEBI) UIN Antasari Banjarmasin promotes new study programs through social media influencer services to attract prospective new students in the 2023/2024 admissions. The effectiveness of social media influencers needs to be measured. However, measurements of the effectiveness of social media influencers in promoting the new FEBI UIN Antasari study program have never been carried out. For this reason, this study aims to measure the effectiveness. The design of this study is quantitative research, with engagement rate, conversion rate, and mini-survey approaches, where data analysis is carried out with percentage descriptive techniques.Â This research found that influencer social media accounts are not an effective medium to promote study programs compared to the official websites and social media accounts of universities themselves. This finding contributes to consideration in formulating promotional strategies for new student admissions in the future.
Pelatihan Mitigasi dan Konseling Pasca Bencana Gempa Bumi Lombok Tahun 2018 di Madrasah Aliyah Plus Keterampilan Jabal Hikmah
Authors: Junaedi Muhammad , Sholihah Khairiyatun , Nasrullah Nasrullah , Jayusman Iqbal Sadjali , Karno Darma 
Published: July 2024

Latar Belakang: Gempa bumi yang terjadi di Lombok Provinsi Nusa Tenggara Barat mempunyai dampak yang besar bagi masyarakat. Banyak korban jiwa, kerusakan berat pada rumah, fasilitas, sarana dan prasarana menunjukan kerugian yang tak terhitung nilainya. Tujuan kegiatan ini adalah memberikan pelatihan mitigasi bencana gempa bumi dan pemberian konseling terhadap siswa/i yang menjadi korban gempa Lombok tahun 2018. Â Metode: Pengabdian kepada masyarakat ini dilakukan di Madrash Aliyah Plus Jabal Hikmah dengan 3 metode yaitu penyuluhan, simulasi, dan konseling. Hasil: pengabdian ini diantaranya bertambahnya pengetahuan siswa/i terkait mitigasi bencana gempa, upaya yang dilakukan saat terjadinya gempa, simulasi dan siswa/i dapat melakukan konseling psikologi terkait kejadian gempa yang pernah dialami. Sesi konseling yang telah dilakukan memberikan gambaran kondisi psikologi dan kecemasan siswa/i terhadap gempa Lombok tahun 2018 menunjukkan keadaan yang baik atau tidak mengahawatirkan.Â
Diseminasi Teknologi Produksi Kopi Pinang dan Kopi Pinang Celup di Desa Pematang Tujuh Kabupaten Kubu Raya Kalimantan Barat
Authors: Sutignya Thomas Candra Wasis Agung , Dewi Yohana Sutiknyawati Kusuma , Soetignya Widadi Padmarsari , Harsanti Brigita Ratna 
Published: July 2024

Desa Pematang Tujuh Kecamatan Rasau Jaya Kabupaten Kubu Raya merupakan salah satu sentral produksi biji pinang, dimana biji pinang dapat dibuat menjadi kopi pinang celup. Beberapa kendala yang dihadapi dalam proses produksi kopi celup dari biji pinang yaitu sistem pengupasan secara manual, harga tidak standar, olahan pangan dikemas hanya dengan plastik tanpa label, produksi yang tidak kontinyu karena masa simpan rendah dan kurangnya promosi produk yang menyebabkan rendahnya daya saing. Faktor utama penyebab daya saing yang rendah karena terbatasnya keterampilan dan pengetahuan anggota Gapoktan (Gabungan Kelompok Tani) Nur Bakti dan anggota PKK (Pemberdayaan Kesejahteraan Keluarga) Desa Pematang Tujuh. Metode pelaksanaan melalui tahapan orientasi lapangan, perijinan dan sosialisasi; diseminasi teknologi produksi kopi pinang celup berlabel serta kemasan untuk dikomersialkan oleh mitra; serta evaluasi dan monitoring. Kegiatan pengabdian ini berhasil meningkatkan daya saing komoditi biji pinang melalui peningkatan keterampilan mitra hingga 71% peserta merasa aplikasi teknologi kopi pinang celup sangat mudah, 74% peserta sangat paham kegunaan materi tentang kemasan, dan 77% peserta mengaplikasikan pembuatan kopi pinang untuk konsumsi pribadi maupun untuk acara sosial.
Pengaruh Yoga Prenatal Terhadap Tingkat Stres Ibu Hamil Trimester Ketiga dalam Menghadapi Persalinan
Authors: Ni Nyoman Suarti  , Putu Widiastini Luh , Ni Made Risna Sumawati  
Published: July 2024

Latar Belakang: Wanita pada masa kehamilan akan mengalami perubahan fisiologis dan perubahan psikologis didalam dirinya yang merupakan peristiwa penting bagi setiap wanita. Perubahan psikologis yang paling banyak dialami adalah stres dalam masa kehamilan. Stres yang dialami oleh ibu hamil akan bertambah dua kali lipat pada trimester II dan III. Salah satu upaya untuk mengatasi stres pada ibu hamil adalah yoga prenatal. Tujuan Penelitian: untuk mengetahui pengaruh yoga prenatal terhadap tingkat stres ibu hamil trimester III dalam menghadapi persalinan di PMB Ni Nyoman Suarti, A.Md.Keb. Metedologi: Penelitian ini menggunakan jenis penelitian Quasy eksperimental dengan desain yang digunakan adalah nonequivalent control group design. Sampel dalam penelitian ini berjumlah 30 ibu hamil trimester III, dibagi menjadi 2 kelompok yaitu kelompok perlakuan dan kelompok kontrol dengan memperhatikan kriteria inklusi dan eksklusi. Data dianalisis menggunakan analisa uji Wilcoxon dan uji Mann-Whitney. Hasil: Hasil penelitian ini menggunakan uji Mann-Whitney, nilai p value = 0,567 dengan nilai Z hitung 0,468 yang artinya nilai p≤0,05, Ho ditolak dan Ha diterima. Kesimpulan: ada pengaruh yang signifikan yoga prenatal terhadap tingkat stres ibu hamil trimester III.
GENERAL SCIENTIFIC CATEGORY OF INFORMATION SPACE AS A SPACE OF SIGN PRODUCTS
Authors: Нестеров А.В. 
Published: July 2024

Декларируется, что категория информационного пространства характеризует пространство сферы человеческой жизнедеятельности с помощью знак-продуктов в виде знаков, идей и/или форм, отображающих действительное и/или семиотическое содержание отображаемых индивидов. Показана связь сферы информационного пространства со сферами организационного пространства информационных посредников, пространства их информационно-коммуникационных систем, пространства носителей информации, киберпространства, медиапространства и виртуального пространства, а также пространства смарт-систем.
It is declared that the category of information space characterizes the space of the sphere of human activity with the help of sign products in the form of signs, ideas and/or forms that reflect the actual and/or semiotic content of the displayed individuals. The connection of the sphere of information space with the spheres of the organizational space of information intermediaries, the space of their information and communication systems, the space of information carriers, cyberspace, media space and virtual space, as well as the space of smart systems is shown.
Rancang Bangun Sistem Mendeteksi Kebocoran Pdam Menggunakan Sensor Tekanan Berbasis Pid-Fuzzy
Authors: Siregar Baginda , Ananta Satria Bagita  
Published: July 2024

Deteksi kebocoran pipa saluran distribusi pada proses pendistribusian air ke konsumen sangat penting. Pada saat ini, banyak penelitian yang telah membahas cara mendeteksi kebocoran dan mengendalikan debit air. Adityo Wibowo dalam penelitiannya membahas tentang pengendali distribusi air pada jaringan pipa rumah secara otomatis menggunakan metode fuzzy logic. Namun, penelitian ini memiliki kelemahan karena kebocoran di deteksi berdasarkan debit aliran air sehingga sulit menentukan kebocoran yang berada disambungan pipa.Pada penelitian ini penulis menggunakan metode fuzzy-PID controller. Metode fuzzy digunakan untuk menentukan nilai parameter PID yang meliputi proportional gain (Kp), integral gain (Ki), dan derivative gain (Kd) berdasarkan nilai error yang di dapatkan dari pembacaan sensor. Dengan demikian, melalui penelitian ini sistem pendeteksian kebocoran air pada saluran pipa PDAM dapat dilakukan secara efisien dan otomatis karena ketika terjadi kebocoran tekanan air antara pipa yang bocor dan yang normal tidak akan sama besar.
Intrapulmonary Lymph Nodes in Patients with Extrapulmonary Solid Tumors
Authors: Biakhova V. A. , Turin I. E. 
Published: July 2024

Purpose: To clarify the possibility of metastatic lesions of intrapulmonary lymph nodes in patients with malignant neoplasms of extrapulmonary localization by analyzing retrospective and prospective material.Material and methods: Our study included 139 patients. The criterion for selecting patients was a morphologically confirmed on­cological diagnosis and the presence of lesions in the lungs. Patients were recruited from two large groups of leading localizations in the general structure of cancer incidence: a group of patients with colorectal cancer — 76 (54.7 %) and a group of patients with malignant breast tumors — 63 (45.3 %). A total of 312 lung lesions were identified and analyzed in 139 patients. High-resolution computed tomography with a slice thickness of up to 1-1.5 mm of the chest was performed in all patients. Assessment of dynamics in all patients was carried out for at least 3 years.Results: As a result, out of 139 patients with newly detected lesions in the lungs, 43 (30.9 %) patients had lesions identified, which we classified as intrapulmonary regional lymph nodes (RLNs). A total of 75 (24.0 %) lesions classified as typical or atypical RLNs were identified. We obtained the following data: RLNs were located predominantly in the lower lobes — 46.7 %, 84 % of RLNs were localized below the carina. A total of 37.3 % of lesions were classified as perifissural lesions, 62.7 % of identified lesions were classified as subpleural (peripleural) lesions. It was found that the RLNs were localized on the pleura or had a connection with it through a thin septum — 49.3 % and 38.7 %, respectively. The average diameter of the RLN in the lung was 4.0 mm. RLNs were triangular in shape in 64 %, round (lenticular) in 21.3 %, and oval in 14.7 % of cases. 96 % of the lesions we classified as RLN were monitored over time using HRCT for 3 years or more, 4 % of the lesions underwent surgical treatment. All the lesions that we observed over the course of 3 years remained without dynamics. Based on the data obtained, we concluded that RLNs in patients with solid tumors of extrapulmonary locations and lesions in the lungs are benign changes and do not require dynamic monitoring.Conclusions: Lesions in patients with solid tumors of extrapulmonary localization classified as RLN are benign changes and do not affect the stage and nature of the treatment, and also do not require dynamic monitoring.
PET/CT with <sup>68</sup>Ga-DOTA-TATE and <sup>68</sup>Ga-FAPI in the Diagnosis of Neuroendocrine Tumors. Clinical Cases
Authors: Belkin E. V. , Tulin P. E. , Odzharova A. A. 
Published: July 2024

Purpose: To perform a comparative analysis of diagnostic efficiency of PET/CT with 68Ga-DOTA-TATE and 68Ga-FAPI on the example of clinical cases of NEO (detection of primary tumor and extra-organ metastases).Material and methods: Two patients with pancreatic NEO underwent PET/CT studies with 68Ga-DOTA-TATE and 68Ga-FAPI before treatment. PET/CT with 68Ga-DOTA-TATE successfully visualized primary tumors in both patients; evidence of a metastatic process in the liver was obtained in one patient. PET/CT with 68Ga-FAPI showed non-optimal visualization of primary tumors, no liver metastases were detected.Conclusion: PET/CT with 68Ga-DOTA-TATE is a more effective method of radionuclide diagnostics of NEO than PET/CT with 68Ga-FAPI.
Tumor of the Renal Pelvis Accompanying Coral Nephrolithiasis
Authors: Grashchenko I. S. , Drobot N. Ts. , Klimov A. V. , Halmurzaev O. A. , Bejanova S. D. , Medvedeva B. M. , Romanova K. A. , Kolobanova E. S. , Lapteva M. G. , Lukianchenko A. B. 
Published: July 2024

Cancer of the renal pelvis, in particular the squamous cell form, is an extremely rare neoplasm of this localization. Chronic inflammation is thought to be a risk factor for this disease due to the presence of stones in the collecting system. Having no specific clinical manifestations, this tumor is often an incidental finding identified during examination of patients for other reasons.This article presents a clinical case of squamous cell carcinoma of the renal pelvis in a patient with a long course of urolithiasis and the presence of staghorn stones, complicated by a kidney abscess diagnosed by CT and MRI.
Diagnostic of Radiation Induced Cystitis by PET-CT. Experimental Study
Authors: Корытов Олег Витальевич , Корытова Луиза Ибрагимовна , Станжевский Андрей Алексеевич , Школьник Михаил Иосифович , Сокуренко Валентина Петровна , Прохоров Денис Георгиевич 
Published: July 2024

Введение. Лучевая терапия на современном этапе развития медицины является одним из четырех составляющих успешного лечения в онкологии. Однако в процессе облучения неизбежно поражается не только опухолевая масса, но и окружающие здоровые органы и ткани. При облучении органов малого таза критическим и наиболее поражаемым органом, который чувствителен даже к низким дозам радиации, является мочевой пузырь. Признаки острого радиационно-индуцированного цистита (РИЦ) могут недооцениваться, и, следовательно, информация о них может не фиксироваться в медицинских документах, в то время как у пациентов на этом фоне развиваются поздние радиационно-индуцированные поражения мочевого пузыря. Поздние РИЦ являются результатом продолжающихся процессов повреждения тканей мочевого пузыря и иммуногистологических изменений как следствие неполноценного репаративного ответа. Поздние осложнения лучевой терапии малого таза составляют до 7 % экстренных госпитализаций в урологические клиники.
Цель. Установить роль позитронной эмиссионной томографии, совмещённой с компьютерной томографией (ПЭТ-КТ) в диагностике перехода лучевых реакций в поздние повреждения мочевого пузыря в эксперименте.
Материалы и методы. В исследование включено 48 экспериментальных животных, которым предварительно был смоделирован острый РИЦ. ПЭТ-КТ исследование проводили до начала и через 9 дней после окончания лечения РИЦ. В качестве РФП вводили холин, меченый 11С, в объеме 0,4-1,0 мл на 100 гр массы тела животного. Для оценки хронизации острого РИЦ использовали величину площади поражения S (мм2) и интенсивность накопления РФП в SUV в стенках мочевого пузыря.
Результаты. Результаты повторных ПЭТ-КТ позволили сформировать прогноз на выздоровление или на хронизацию РИЦ. После вскрытия установлено, что у 16 из 17 животных с хорошим прогнозом, но без дополнительной терапии признаков цистита не обнаружено (94,3 %), а с продолженной терапией признаки цистита отсутствовали в 100 % случаев. У 13 животных с плохим прогнозом по данным ПЭТ-КТ, хронический цистит был зафиксирован в 100 % и подтвержден гистологически.
Выводы. 1. ПЭТ-КТ с использованием холина, меченного 11С, является прогностически достоверным для оценки вероятности хронизации РИЦ у экспериментальных животных. 2. Изменение одного из показателей S на 15-20 %, либо SUV на 15 %, либо стабилизация любого из этих показателей является прогностическим признаком хронизации РИЦ.