bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Discourse Analysis Study of the Chairman of the CCP’s Cultural Thought from a Corpus Perspective
Authors: Yang Yang 
Published: November 2024

The paper employs corpus technology and discourse analysis techniques to do a quantitative linguistic analysis of the keywords, semantic domains, and high-frequency collocations in the discourse of the chairman of the CCP’s cultural thoughts. According to the research, the chairman of the CCP’s cultural thought discourse is primarily focused on the domains of “people”, “China”, “culture”, and “socialism”, which together represent four key semantic features. These include a positive and resolute attitude towards cultural construction, a focus on upholding socialist political principles and stance, fostering socialist cultural self-confidence, and emphasizing the people-centered core idea. This paper offers reliable data support and a fresh research viewpoint to enhance further the comprehensive understanding and depth of comprehension of the chairman of the CCP’s cultural thought.
Ecological quality of water of river ecosystems of specially protected natural territories of Belarus and Uzbekistan
Authors: Baitchorov V. M. , Hihiniak Yu. G. , Moroz M. D. , Kulikova A. A. , Korzun Ya. V. , Mustafayeva Z. А. , Lebedeva N. I. , Titova N. О. , Mirzaev U. Т. 
Published: November 2024

Recently, along with the determination of physical and chemical pollution in establishing the quality of surface waters and especially river ecosystems, the biological and, first of all, the hydrobiological component has become increasingly important. The purpose of this work was to assess the ecological quality of river ecosystems in specially protected natural areas of Belarus and Uzbekistan based on the study of the macrozoobenthos community.Alien, rare for Belarus and protected in Europe, species of aquatic organisms were identified at the model stations.In the territory of the both states, a high abundance (from 30 to 80 %) of rheophilic species Plecoptera, Ephemeroptera and Trichoptera, which represent the three most priority indicator groups of aquatic organisms, was noted. Biotic indices were determined and the class of water purity of the rivers of the State landscape reserve “Srednyaya Pripyat”in Belarus and the Ugam-Chatkal State Natural National Park in the territory of Uzbekistan were calculated. In accordance with the EU Water Framework Directive, the ecological water quality at the studied sampling sites can be classified as good and high water purity classes in the territory of the both countries.
Manejemenen Pemasaran Sekolah dalam meningkatkan Imput Peserta Dididk di SMAN 1 Lenek
Authors: Sulistio Iwan 
Published: November 2024

Salah satu problematika sebagian sekolah saat ini dengan adanya penurunan input peserta didik. Oleh karena itu, sekolah perlu melakukan promosi sekolah, promosi sekolah cukup refresentatif meningkatkan minat calon peserta didik baru. Penelitian ini difokuskan pada manajemen pemasaran dalam meningkatkan input pesertadidik, dengan melihat idetifikasi pemasaran dan implementasi pemasaran yang dilakukan oleh SMAN 1 Lenek sebagai lokasi penelitian. Penelitian ini menggunakan pendekatan kualitatif deskripif, data dikumpulkan melalui observasi, wawancara, dan dilengkapi dengan dokumentasi. Data dianalis melalui proses pengumpulan data, reduksi data, penyajian data dan verifikasi data. Penelitian ini menghasilkan: (1) Manajemen pemasaran SMAN 1 Lenek dalam meningkatkan input peserta didiknya melalui identifikasi pemasaran yaitu : Identifikasi Pasar, Tergetting, Segmenting, Deferensiasi Produk, Positioning, Pelayanan, dan Proses. (2) Implementasi manjemen pemasaran dalam meningkatkan input peserta didiknya adalah yang pertama melalui pemasaran langsung berupa sosialisasi, penyebaran pamflet, baliho, brosur, poster dan pemasaran mulut ke mulut (Word Of Mouth). Dan yang kedua melalui Via internet seperti Facebook, Instagram, Whatapp, Youtube dan Website.
MUTU STEAK IKAN TUNA ASAP YANG DIPRODUKSI PADA BEBERAPA LOKASI DI KOTA AMBON
Authors: Lewerissa Sherly , Tahapary Chindi L. 
Published: November 2024

Steak ikan tuna asap merupakan produk hasil perikanan perkelompok atau perseorangan yang diproduksi pada beberapa tempat di Kota Ambon. Proses pengolahannya dimulai dari penerimaan bahan baku, pencucian sampai proses pengolahan pengasapan secara tradisional dengan bahan bakar tempurung kelapa atau bahan kayu bakar kering, sampai pada proses pengemasan ikan untuk proses penjualan. Tujuan dari penelitian ini adalah untuk mengetahui mutu steak ikan tuna asap yang diproduksi pada beberapa lokasi di kota Ambon. Metode yang digunakan dalam penelitian ini yaitu, metode observasi dan analisa laboratorium. Hasil penelitian yang dilakukan maka didapatkan kesimpulan bahwa, mutu steak ikan tuna asap tertinggi terdapat pada lokasi pengolahan ikan asap di daerah Air Manis dengan nilai kadar air 53,29%, kadar lemak 5,03%, kadar protein 40,60% dan TPC 7.00x10² cfu/g. Nilai kenampakan(6,73) bau (6,86) rasa (6,80) dan tekstur (7,53). Air Manis mempunyai nilai kadar air yang dan kadar proteinnya tinggi sesuai dengan SNI.

Kata kunci : Steak ikan tuna asap. Pengelolahan, pengasapan.
The effectiveness of project-based learning by using Canva application on students’ descriptive writing achievement
Authors: Ruswandi Riki , Gumelar Wahyu Satya , Ermaya Annisa Salsabila , Ginanjar Gigin 
Published: November 2024

As one of English basic skills, writing is considered the most difficult skill for students, such as arranging correct sentences, writing the topic sentence, organizing ideas, and lack of vocabulary. Therefore, an appropriate learning model and media that support understanding and development of writing skills can help students to increase their writing ability. This study aims to examine the effectiveness of using Project-Based Learning through the Canva application to improve students’ writing achievement in describing historical and tourism places as one of the basic competencies that students should master at the senior high school level. This study aimed to find out whether Project-Based Learning and the Canva application influence students’ writing and to analyze the development of students’ writing after implementing PjBL by making written text using the Canva application. The writers used a quantitative method which is a quasi-experimental research design by applying a non-equivalent pre-test post-test control group design. The data were obtained through the writing test in collecting students’ scores. To analyze the data, the writer used a t-test with a significant level of 0.05. The samples were two classes in the tenth grade of SMA Karya Pembangunan Cicalengka which consisted of 66 students. Based on the research analysis, students’ average score on the pre-test was 55.3 and students’ average score on the post-test was 75.37. The result also showed that ttable was 1.669 and tvalue was 2.924, which means that ttable was higher thantvalue at significant level 5%. It indicated thatH0 is rejected and Ha is accepted. Based on the result of t-test calculation, it can be stated that the use of PjBL through Canva application is effective to facilitate students in improving students’ learning achievement, especially in writing descriptive text about historical and tourism places.
Estudio mineralógico de maderas petrificadas de la Formación Carapacha (pérmico), La Pampa, Argentina
Authors: Baez Enrique , Crisafulli Alexandra María Cristina , Kanbour Agustín Elías , Zuliani Paola de los Ángeles 
Published: November 2024

Este estudio tiene como objetivo investigar la mineralogía y los procesos diagenéticos involucrados en maderas fósiles de la Formación Carapacha. Las técnicas aplicadas con difracción de rayos X (DRX) y microscopía óptica de polarización permitieron el reconocimiento y caracterización de las fases presentes: cuarzo, calcita y óxidos de hierro. Las mineralizaciones identificadas siguen el patrón de las texturas orgánicas y con luz polarizada se distingue la morfología vegetal con tonalidades claras.
También se tuvo en cuenta la relación entre los minerales presentes en las maderas silicificadas colectadas y la edad de la Formación, con la finalidad de reinterpretar el ambiente y considerar algunos aspectos ecológicos, climatológicos y biogeográficos de la vegetación que se desarrolló durante el Pérmico.
Recurrence rate of glioblastoma and role of extent of resection: a retrospective study
Authors: CHAULAGAIN D. , SMOLANKA V.I. , SMOLANKA A.V. , HAVRYLIV T. 
Published: November 2024

Objective — to assess the recurrence rate of surgically treated glioblastoma (GBM) and its correlation with various factors, including the extent of resection (EOR), in a cohort of 120 patients. The role of EOR as a prognostic factor in recurrence will be investigated as part of this analysis.
Materials and methods. We conducted a retrospective analysis of 120 patients diagnosed with Wild-type Isocitrate Dehydronease (IDH) GBM multiforme, aged 18 years and above, who underwent surgical intervention at Uzhhorod Regional Neurosurgical Center between 2010 and 2020. These patients were subsequently treated with chemoradiotherapy. Our study aimed to investigate the recurrence rate and the impact of EOR on recurrence and overall survival in glioblastoma. The follow-up period for these patients ranged from 2 to 144 months, with a median follow-up duration of 36 months post-surgical resection. We employed the Chi-square test to assess the relationship and association between EOR and recurrence as well as overall survival variables, considering a statistically significant p-value of 0.05 or below.
Results. In our study comprising 120 cases, with 62 % being male (n = 74) and 38 % female (n = 46). On average, patients with glioblastoma survived for 14 months. The median survival time after partial and subtotal resection was 6 and 12 months, respectively, while patients who underwent gross total resection (GTR) had a median survival duration of 16 months. Regarding extent of resection (EOR), 56 % of patients had GTR (n = 67), 29 % had subtotal resection (STR) (n = 35), and 15 % had partial resection (PR) (n = 18). Throughout the follow-up period, approximately 86 % of patients had deceased since surgery (n = 103), while 14 % (n = 17) remained under follow-up. Notably, a significant association was observed between overall survival and EOR(%) (χ2 (2) = 8.752, p < 0.05). The recurrence rate in our study, observed post-hospital discharge during a follow-up period ranging from 2 to 144 months (median 36 months), was approximately 39 % (n = 47) among patients who underwent surgical resection for glioblastoma. However, upon multivariate analysis, we found no association between resection type and EOR(%) (χ2 (2) = 2.563, p = 0.278), with the majority of patients across all three EOR groups showing no recurrence.
Conclusions. Glioblastoma patients derive significant benefit from comprehensive treatment strategies, which typically involve maximal safe tumor resection followed by adjuvant therapy to improve overall survival outcomes. While maximal resection of the tumor is often pursued, our study did not find a significant association between the extent of resection and recurrence rates.
Analysis of Coastal Abrasion Rate of Laha Village Ambon City using Satellite Data
Authors: Samallo Zulfikri , Warniyati Warniyati , Sihombing Tri Octaviani , Tutkey Monica R 
Published: November 2024

The coastline is the boundary between the sea and land. Line changes are caused by abrasion and accretion. Abrasion and accretion occur throughout the coast of Laha so that the coastline undergoes quite drastic changes. This study aims to determine how much the average rate of abrasion and coastal accretion per year and how much the average area of abrasion and accretion for 10 years of recording data on the Laha coast. This study uses the remote sensing method as a rapid study to detect the rate of abrasion and accretion on Laha beach using Landsat 8 images in 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 as primary data Calculation of shoreline changes using DSAS (digital shoreline analysis system) using the NSM (net shoreline movement) statistical method. The results of the 10-year coastal abrasion rate study occurred thoroughly on the coast of Laha beach. The highest abrasion occurred in 2018-2019 with an average value of NSM -15 cm/year while the highest accretion occurred in 2019-2020 with an average value of NSM +19.97 cm/year. Abrasion area for 10 years with an average value of NSM of -89.29 m2 / year while accretion for 10 years with an average value of NSM of +70.70 m2/ year. With the rate of abrasion that occurs, it is necessary to build coastal buildings evenly so that abrasion can be minimized.
Lyme disease in Ukraine in 2000–2023
Authors: Zolotukhin Orest , Tril Vira , Volkova Anastasiia , Konechnyi Yulian 
Published: November 2024

BackgroundLyme disease (LD) is the most common tick-borne zoonotic infection in Europe and North America, caused by Borrelia spp., primarily transmitted through the bite of infected Ixodes ticks. The disease has become a significant public health concern in Ukraine, with the number of reported cases steadily increasing since the initiation of official registration in 2000. Despite this trend, the epidemiological characteristics of LD in Ukraine, particularly its geographic distribution and the influence of socio-political events on its prevalence, remain underexplored.ObjectiveThis study aimed to investigate the incidence of LD in Ukraine from 2000 to 2023.Material and methodsThe study utilized official statistical data of registered LM cases in Ukraine from the Ministry of Health of Ukraine and relevant literature sources.ResultsOver the 23-year period (2000–2023), a total of 45,371 cases of Lyme disease (LD) were recorded in Ukraine, with an annual average of 1,890 ± 1,662 cases. A significant increase was observed in 2015, with an additional rise in 2022, both likely linked to socio-political events such as the reorganization of health services and the war-related population displacement. The highest incidence was recorded in 2023, at 14.08 cases per 100,000 population. Geographic analysis revealed that Kyiv and the Kyiv region had the highest incidence rates, with urban areas being disproportionately affected. Notably, 83.2% of the cases were recorded among urban residents, reflecting a clear urban-rural disparity.ConclusionsThe incidence of Lyme disease in Ukraine has significantly increased over the past 23 years, particularly in urban areas. The peaks in 2015 and 2022 suggest potential links to socio-political disruptions, such as changes in health services and population displacement due to the war. These findings underscore the need for improved public health strategies, with a particular focus on managing LD in urban settings, and addressing the urban-rural disparity in case distribution.
Construction of middle-phase microemulsion system and its micro-mechanism on displacing residual oil in low-permeability porous media
Authors: Wu Tianjiang , Wang Teng , Hu Yingxue , Chen Jiajun , Su Junwei 
Published: November 2024

The application of medium-phase microemulsion in enhancing oil recovery technology represents a significant area of research, particularly for improving production in low-permeability reservoirs. The oil recovery can be increased to 80%~90%. In order to further improve the recovery rate of low-permeability reservoirs in the late stage of water flooding, a medium-phase microemulsion flooding system was constructed in this paper. The micro-displacement mechanism of the medium-phase microemulsion flooding system was clarified by experimental methods such as phase change and micro-remaining oil distribution. The ability of enhancing oil recovery and the mechanism of increasing oil production were discussed, which provided a basis for establishing a new method of enhancing oil recovery. This study utilizes a mixed surfactant system composed of sodium dodecyl benzene sulfonate and coconut oil fatty acid lipopolyoxyethylene betaine at a mass ratio of 1:3, with n-butanol serving as the cosurfactant. The fish phase diagram was instrumental in determining the critical concentration range for alcohol (1.3%–3.7%) necessary for the formation of middle-phase microemulsions, along with a corresponding surfactant mass concentration of 0.3%–0.7%. Key salinity thresholds for middle-phase formation and disappearance were identified at 1.5% and 6.0%, respectively. Optimal solubilization effects were observed at approximately 4.8% NaCl mass concentration, which effectively reduced interfacial tension to 10–3 mN/m. Under specific kinetic conditions, in-situ formation of middle-phase microemulsions occurs as surfactants interact with crude oil within reservoir pores. In comparison to traditional water flooding, middle-phase microemulsions enhance viscosity and create an oil wall at the forefront of displacement. This mechanism facilitates the aggregation and movement of residual oil, which is crucial for enhancing crude oil recovery. Moreover, middle-phase microemulsions exhibit strong solubilization capabilities, making them particularly effective for mobilizing oil in blind-end and unswept areas. The ultra-low interfacial tension achieved between the microemulsion and crude oil promotes the elongation and fragmentation of pore-trapped oil into smaller droplets, ultimately aiding in their displacement and recovery via micro-pore outlets. This unique interaction underscores the potential of middle-phase microemulsion flooding to optimize oil recovery processes, especially in challenging reservoir environments such as those encountered in the Changqing Oilfield formations.
Behavior, hormone, and gut microbiota change by YYNS intervention in an OVX mouse model
Authors: Lei Huajuan , Liu Jian , Deng Juan , Zou Pan , Zou Zixiang , Li Ziou , Li Honghui , Luo Lin , Tan Zhoujin 
Published: November 2024

ObjectPerimenopause depression disorder (PDD) is a very common problem in clinical practice and is characterized by depression and autonomic nervous symptoms, including hot flashes, palpitation, and night sweating. In addition, the comorbidity of menopause depression has long been an integral component of the estradiol (E2) shortage. Previous studies have suggested that the mechanisms underlying this comorbidity involved overlap of endocrine and cerebellar networks. Emerging evidence has shown that the endocrine–brain–gut–microbiota axis plays a key role in the regulation of affective disorders. Yangyin-ningshen formula (YYNS) is a traditional Chinese decoction tailored by Yijintang for menopausal depression intervention. Thus, we hypothesized that the YYNS may be involved in the menopause depression alleviation through the endocrine–brain–gut–microbiota axis.MethodsTo verify this, we constructed a bilateral ovariectomy (OVX) mouse model to simulate menopausal-related depression. Subsequently, behavioral tests including the open field test (OFT) and the forced swimming test (FST) were conducted to examine the depression state post-OVX. With YYNS or E2 intervention, enzyme-linked immunosorbent assay (ELISA) was used to determine the serum sex hormones level. 16S rRNA gene sequencing and liquid chromatography-mass spectrometry (LC-MS) were used to analyze the microbiome of the colon samples collected from mice in the sham surgery group (CSH), the OVX model group (CMD), the OVX with E2 hormone intervention group (CHM), and the OVX with YYNS intervention group (CYYNS). One week after OVX, CMD, CHM, and CYYNS showed depression in OFT, FST. Three weeks post-OVX, CHM and CYYNS showed a notable relief of depression; CMD shaped the OTUs shrinkage; and OTUs were raised in the sham, CHM, and CYYNS group. The CMD group showed that the abundance of Actinobiota decreased but that of Bacteriodia increased. The relative abundance of the genus varied in each group. Moreover, functional correlation of changes in sex hormone and gut microbes between different groups showed that the PRL level was negatively correlated with Odoribacter. T level was positively correlated with Lachnospiraceae NK4A136 group and Odoribacter abundance (p &lt; 0.05).ConclusionOur results not only offer novel insights into the sex hormones and depression with OVX mice but also build an important basis for E2 or YYNS therapeutic efficacy on PDD, which provide for future research on this etiology through the endocrine–brain–gut–microbiota network.
Modified fenestrated/branched endovascular aortic repair with short bridging stent to treat complex aortic dissection
Authors: Zhao Zihe , Han Yuexue , Keyoumu Reyaguli , Zhang Shuai , Gao Xia , Liu Zhao 
Published: November 2024

ObjectivesThis study aims to improve fenestrated/branched endovascular aortic repair (F/B EVAR) through fabricating physician-modified stent grafts (PMSG) with short bridging stent to treat complex aortic dissection.MethodsFrom November 2018 to January 2024, a total of 82 aortic dissection patients were treated by F/B EVAR combined with short bridging stents, including 19 aortic arch dissection patients and 63 thoracoabdominal aortic dissection patients. Inner or outer short bridging stents were applied to fabricate PMSG with the help of 3D-printing models intraoperatively. All patients underwent postoperative evaluation by enhanced computed tomography in follow-up.ResultsAll aortic dissections were successfully repaired. In aortic arch group, the average operative time was 289.2 ± 88.8 min. The perioperative mortality rate was 5.3%. The total reintervention rate was 5.3%. The average follow-up duration of 36.2 ± 9.5 months. The total incidence of endoleak after surgery was 15.8%. In thoracoabdominal aorta group, the average operative time was 345.5 ± 112.0 min. The perioperative mortality rate was 1.6%. The total reintervention rate was 1.6%. The average follow-up duration of 32.4 ± 19.2 months. The total incidence of endoleak after surgery was 11.1%.DiscussionThe application of short bridging stents has shown promising results in reducing endoleak rates after F/B EVAR. 3D-printing is a feasible way to assist the precise fenestration and design of short bridging stents. However, the safety and reliability of this method need to be further validated.
Spatio-temporal variations of black soil erosion under the scenario of soil organic carbon change based on RUSLE and random forest
Authors: Chen Chaoqun , Yang Ze , Liu Kai , Dai Huimin 
Published: November 2024

IntroductionThe Northeast black soil area is an important marketable grain base in China. However, due to soil erosion, the black soil layer has been gradually thinning and its quality deteriorating. Therefore, accurately assessing the extent of soil erosion in this region is essential for the protection and sustainable utilization of black soil resources.MethodsIn this study, linear and nonlinear models were compared combined with remote sensing images to invert soil organic carbon (SOC). In the scenario of SOC change, temporally variable soil erodibility factor were obtained. Then based on the RUSLE model and GIS technology, land use, rainfall, soil texture and digital elevation model (DEM) were used to evaluate the temporal and spatial variation characteristics of soil erosion in black soil region from 1995 to 2020 in Hulan River Basin. The main influencing factors were explored by random forest model and analyzes in combination with eco-geological.ResultsThe findings are as follows: The random forest (RF) model was optimal for SOC inversion (2020: R2 = 0.64, RMSE = 0.70, 2010: R2 = 0.66, RMSE = 0.35). The erosion intensity was mainly slight or mild while mean annual soil loss firstly decreased then increased from 1995 to 2020 reaching a rate of 1020.16 t km−2 y−1 by 2020. Rainfall and topography were the main driving factors of soil conservation changes, and soil erosion was more likely to occur in the eco-geological environment of the neutral rock hilly woodland area.DiscussionThe results provide insights into spatial distribution characteristics of black soils erosion which are crucial for preventing further degradation and ensuring national food security.