bluuebunny/crossref_metadata_2025_split huggingface dataset:
The magnitude of perinatal depression and associated factors among women in Kutaber woreda public health institution and Boru Meda general hospital, Ethiopia, 2022: a cross-sectional study
Authors: Seid Jemal , Mohammed Emam , Cherie Nigusie , Yasin Husnia , Addisu Elsabeth 
Published: January 2024

BackgroundPerinatal depression, characterized by the presence of depressive symptoms during pregnancy and/or within the first 12 months postpartum, poses a significant global public health concern. It contributes to a multitude of health risks for mothers, their infants, and their families. Understanding of perinatal depression and its associated factors is crucial for effective prevention and intervention strategies. However, there is a lack of comprehensive research on this topic in Ethiopia. Therefore, this study aims to determine the prevalence and factors contributing to perinatal depression among Ethiopian women.MethodsAn institutional-based cross-sectional study was conducted, involving 552 women receiving perinatal services at Kutaber district health institution and Boru Meda General Hospital. Study participants were selected through systematic random sampling techniques. Perinatal depression was assessed using the Depression, Anxiety, and Stress Scale-21 (DASS-21). The associations between various determinants and perinatal depression were examined using binary logistic regression, and factors with a p-value of less than 0.2 were included in the multiple logistic regression analysis. A p-value less than 0.05 was considered statistically significant.ResultsThe prevalence of perinatal depression was found to be 32.2%. The prevalence of perinatal depression was found to be 32.2%. Factors significantly associated with perinatal depression included being a student [adjusted odds ratio (AOR) = 4.364, 95% confidence interval (CI): 1.386, 13.744], experiencing excessive pregnancy-related concerns (AOR = 1.886, 95% CI: 1.176, 3.041), past substance use (AOR = 2.203, 95% CI: 1.149, 4.225), the presence of anxiety symptoms (AOR = 3.671, 95% CI: 2.122, 6.352), experiencing stress symptoms (AOR = 6.397, 95% CI: 3.394–12.055), and daytime sleepiness (AOR = 2.593, 95% CI: 1.558, 4.316).ConclusionThe findings of this study indicate a relatively high prevalence and valuable factors associated with perinatal depression. It highlights the need for a comprehensive approach to perinatal mental health that takes into account not only the biological aspects of pregnancy but also the psychological, social, and lifestyle factors that can impact a person’s mental well-being during this critical period.
Beyond close relationships: the positive effects of group relationships and group identification on health
Authors: Camilo Cristina , Lima Maria Luísa , Moura Rita , Quintal Fátima , Palacin-Lois Maria 
Published: January 2024

IntroductionIt is well-known that social relationships positively impact health, but the direct and indirect ways these lead to better health outcomes remain understudied. Stemming from the concept of multiple levels of analysis, we address this problem by disentangling the links between different types of social relationships and health (including physical health, mental health, and well-being), and comparing the effects of multiple mediators based on two levels of analysis: interpersonal and group.MethodsWe propose a model that uses loneliness and social support as proxies of personal ties (mediators between close relationships and health), and social integration and multiple identities as proxies of group ties (mediators between group relationships and health). Likewise, we also propose a moderating effect of group identification on the association between group ties and health. We collected 848 responses through a self-report online survey and used structural equation modeling (SEM) analysis to assess the proposed model.ResultsData yielded that close relationships are stronger predictors of better health outcomes than group relationships. Yet, more importantly, the results also provide strong evidence for the positive effects of the group-level variables. The effect of group relationships on health is significantly positive, and this association is stronger for those who identify more with their group.DiscussionOur findings are closely aligned with the notion that increasing and improving people's social network is an effective way to contribute to better social determinants of health, while demonstrating that it is important to consider which type of relationship is being fostered.
Enhancing Child Sexual Abuse Prevention Knowledge With an Educational Toolkit -Evaluation of the Chinese Doll Program
Authors: Xu Ketong , Fu Jiuqiang , Yang Jianming 
Published: January 2024

Objective: In countries with conservative attitudes towards sex and limited resources to prevent child sexual abuse, culturally adapted CSA prevention programs are essential. This study outlines a randomized controlled trial evaluating the effectiveness of the Doll program for preventing CSA in the specific context of China.Method: 181 children were pre-tested and post-tested (5 weeks later) for knowledge of sexual abuse prevention. Children were assigned to one of three groups; 1) child only (n = 60); 2) child and parent (n = 60); and 3) control (n = 61).Results: Children in groups 1 and 2 showed significant increases (p &lt; 0.001) in scores on the Appropriate Touch Scale (ATS) and the Inappropriate Touch Scale (ITS), whereas those in the control group did not show a significant increase in ATS scores, but their scores on ITS significantly increased (p &lt; 0.001). Children in group 2 showed significantly increased ITS scores compared to group 1 (p = 0.016).Conclusion: Doll program effectively enhances children’s CSA prevention knowledge, with parental engagement demonstrating a positive impact on the program.
Influence of Gyrotactic Microorganisms on Bioconvection in Electromagnetohydrodynamic Hybrid Nanofluid through a Permeable Sheet
Authors: Rashed Ahmed S. , Nasr Ehsan H. , Mabrouk Samah M. 
Published: January 2024

Many biotechnology sectors that depend on fluids and their physical characteristics, including the phenomenon of bioconvection, have generated a great deal of discussion. The term “bioconvection” describes the organized movement of microorganisms, such as bacteria or algae. Microorganisms that participate in bioconvection display directed movement, frequently in the form of upward or downward streaming, which can lead to the production of distinctive patterns. The interaction between the microbes’ swimming behavior and the physical forces acting on them, such as buoyancy and fluid flow, is what drives these patterns. This work considers the laminar-mixed convection incompressible flow at the stagnation point with viscous and gyrotactic microorganisms in an unsteady electrically conducting hybrid nanofluid (Fe3O4-Cu/water). In addition, hybrid nanofluid flow over a horizontal porous stretched sheet, as well as external and induced magnetic field effects, can be used in biological domains, including drug delivery and microcirculatory system flow dynamics. The governing system has been reduced to a set of ordinary differential equations (ODEs) through the use of the group technique. The current research was inspired by an examination of the impacts of multiple parameters, including Prandtl number, Pr, magnetic diffusivity, η0, shape factor, n, microorganism diffusion coefficient, Dn, Brownian motion coefficient, DB, thermophoresis diffusion coefficient, DT, bioconvection Peclet number, Pe, temperature difference, δt, and concentration difference, δc. The results show that as Pr rises, temperature, heat flux, and nanoparticles all decrease. In contrast, when the η0 value increases, the magnetic field and velocity decrease. Heat flow, bacterial density, and temperature decrease as the DB value rises, yet the number of nanoparticles increases. As the DT value increases, the temperature, heat flow, and concentration of nanoparticles all rise while the density of bacteria decreases. Even though temperature, heat flux, nanoparticles, and bacterial density all decrease as δc values climb, bacterial density rises as Dn values do although bacterial density falls with increasing, δt and Pe values; on the other hand, when n values increase, temperature and heat flow increase but the density of bacteria and nanoparticle decrease. The physical importance and behavior of the present parameters were illustrated graphically.
The Overexpression of Zea mays Strigolactone Receptor Gene D14 Enhances Drought Resistance in Arabidopsis thaliana L.
Authors: Zhang Chen , Wang Fanhao , Jiao Peng , Liu Jiaqi , Zhang Honglin , Liu Siyan , Guan Shuyan , Ma Yiyong 
Published: January 2024

Strigolactones (SLs) represent a recently identified class of plant hormones that are crucial for plant tillering and mycorrhizal symbiosis. The D14 gene, an essential receptor within the SLs signaling pathway, has been well-examined in crops, like rice (Oryza sativa L.) and Arabidopsis (Arabidopsis thaliana L.), yet the research on its influence in maize (Zea mays L.) remains scarce. This study successfully clones and establishes Arabidopsis D14 gene overexpression lines (OE lines). When compared with the wild type (WT), the OE lines exhibited significantly longer primary roots during germination. By seven weeks of age, these lines showed reductions in plant height and tillering, alongside slight decreases in rosette and leaf sizes, coupled with early aging symptoms. Fluorescence-based quantitative assays indicated notable hormonal fluctuations in OE lines versus the WT, implying that D14 overexpression disrupts plant hormonal homeostasis. The OE lines, exposed to cold, drought, and sodium chloride stressors during germination, displayed an especially pronounced resistance to drought. The drought resistance of OE lines, as evident from dehydration–rehydration assays, outmatched that of the WT lines. Additionally, under drought conditions, the OE lines accumulated less reactive oxygen species (ROS) as revealed by the assessment of the related physiological and biochemical parameters. Upon confronting the pathogens Pseudomonas syringae pv. tomato DC3000 (Pst DC3000), post-infection, fluorescence quantitative investigations showed a significant boost in the salicylic acid (SA)-related gene expression in OE lines compared to their WT counterparts. Overall, our findings designate the SL receptor D14 as a key upregulator of drought tolerance and a regulator in the biotic stress response, thereby advancing our understanding of the maize SL signaling pathway by elucidating the function of the pivotal D14 gene.
Dupilumab Alters Both the Bacterial and Fungal Skin Microbiomes of Patients with Atopic Dermatitis
Authors: Umemoto Naoka , Kakurai Maki , Matsumoto Takanao , Mizuno Kenta , Cho Otomi , Sugita Takashi , Demitsu Toshio 
Published: January 2024

The skin microbiome at lesion sites in patients with atopic dermatitis (AD) is characterized by dysbiosis. Although the administration of dupilumab, an IL-4Rα inhibitor, improves dysbiosis in the bacterial microbiome, information regarding the fungal microbiome remains limited. This study administered dupilumab to 30 patients with moderate-to-severe AD and analyzed changes in both fungal and bacterial skin microbiomes over a 12-week period. Malassezia restricta and M. globosa dominated the fungal microbiome, whereas non-Malassezia yeast species increased in abundance, leading to greater microbial diversity. A qPCR analysis revealed a decrease in Malassezia colonization following administration, with a higher reduction rate observed where the pretreatment degree of colonization was higher. A correlation was found between the group classified by the Eczema Area and Severity Index, the group categorized by the concentration of Thymus and activation-regulated chemokine, and the degree of skin colonization by Malassezia. Furthermore, an analysis of the bacterial microbiome also confirmed a decrease in the degree of skin colonization by the exacerbating factor Staphylococcus aureus and an increase in the microbial diversity of the bacterial microbiome. Our study is the first to show that dupilumab changes the community structure of the bacterial microbiome and affects the fungal microbiome in patients with AD.
On the Implications of |Uμi| = |Uτi| in the Canonical Seesaw Mechanism
Authors: Lu Jianlong , Chan Aik Hui , Oh Choo Hiap 
Published: January 2024

In the PMNS matrix, the relation |Uμi| = |Uτi| (with i=1,2,3) is experimentally favored at the present stage. The possible implications of this relation on some hidden flavor symmetry has attracted a lot of interest in the neutrino community. In this paper, we analyze the implications of |Uμi| = |Uτi| (with i=1,2,3) in the context of the canonical seesaw mechanism. We also show that the minimal μ−τ symmetry proposed in JHEP 06 (2022) 034 is a possible but not necessary reason for the above-mentioned relation.
Strategy for the Treatment of Chronic Heart Failure in a Specialized Hospital
Authors: Агабабян И.Р. , Исмоилова Ю.А. 
Published: January 2024

Цель. Оценить роль специализированного стационара в комплексном лечении пациентов с хронической сердечной недостаточностью. Материалы и методы. В 1-ю группу вошли 150 пациентов (мужчин – 84 (56%), женщин – 66 (44%); средний возраст – 55,8±1,98 года), которые поступили в специализированное отделение хронической сердечной недостаточности (ХСН) с острой декомпенсацией сердечной недостаточности (ОДСН). Во 2-ю группу вошли 150 пациентов (мужчин – 78 (52%), женщин – 72 (48%); средний возраст – 55,88±1,62 года), наблюдавшихся в амбулатории по месту жительства после выписки из стационара. Результаты. Пациенты с ХСН, поступившие в специализированный стационар, которые находились под постоянным патронажем специализированного кабинета ХСН, имели лучшие показатели по качеству жизни и количеству госпитализаций. В течение года смертность пациентов по причине тяжелой ХСН или ОДСН в группе наблюдения составляла 4,2%, а смертность пациентов, которые не наблюдались, составила 17,4%. Заключение. По итогам лечения было выявлено, что те пациенты, которые получали квадротерапию (в лечение обязательно входили иАПФ или блокаторы АРА, далее при стабилизации состояния их переводили на антагонисты ренина и неприлизина ингибиторы, препарат юперио, β-адреноблокаторы, антагонисты минералокортикоидных рецепторов и ингибиторы натрий-глюкозного котранспортера второго типа) с титрацией препаратов и находились на контроле кабинета ХСН, имели лучшие показатели по прогнозу и качеству жизни.
Purpose. To evaluate the role of a specialized hospital in the complex treatment of patients with CHF. Materials and methods. Group I included 150 patients (men 84 (56%), women 66 (44%), average age 55.8±1.98) who were admitted to the specialized department of chronic heart failure (CHF) with acute decompensation of heart failure (CHF). Group II included 150 patients (men 78 (52%), women 72 (48%), mean age 55.88±1.62) who were observed in an outpatient clinic at the place of residence after discharge from the hospital. Results. Patients with CHF who were admitted to a specialized hospital, who were under the constant patronage of a specialized CHF cabinet, had better indicators in terms of quality of life and the number of hospitalizations. During the year, the mortality of patients due to severe CHF or ADHF in the observation group was 4.2%, and the mortality of patients who were not observed was 17.4%. Conclusion. Based on the results of treatment, it was found that those patients who received quadruple therapy, that is, the treatment necessarily included ACE inhibitors or ARA blockers, then, when their condition stabilized, they were transferred to renin antagonists and neprilysin inhibitors (ARNI), β-blockers, mineralocorticoid receptor antagonists and inhibitors sodium glucose co-transporter of the second type with titration of drugs and were under the control of the CHF cabinet had the best indicators in terms of prognosis and quality of life.
Formation of Al-incorporated SiC thin films by chemical vapor deposition of vinylsilane mixed with trimethylaluminum
Authors: Tsuchiizu Yuuki , Ono Koki , Uehara Kenichi , Taoka Noriyuki , Yasuhara Shigeo , Takeuchi Wakana 
Published: January 2024

Abstract
We demonstrated the synthesis of Al-incorporated amorphous SiC thin films with a vinylsilane precursor, which were grown at a growth temperature of 800 °C using a hot-wall CVD system with a simultaneous supply of vinylsilane and trimethylaluminum (TMA). The SiC films were characterized by scanning electron microscopy, X-ray photoelectron spectroscopy, Fourier-transform IR spectroscopy, and X-ray diffraction. The introduction of TMA was controlled by a needle valve, and the Al composition ratio increased with the amount of TMA introduced. The Si–C bond in the thin films was dominant up to 0.25 mm aperture length of the needle valve (ALNV), and the amorphous structure was maintained up to an Al composition ratio of approximately 20%. The Al–C bond became dominant for samples with a 0.50 mm ALNV, and the crystalline Al4C3 phase was observed. Al-incorporated amorphous SiC films could also be obtained if no excess TMA was introduced into vinylsilane.
Anti-relaxation of tensile lattice strain in Si-embedded Ge strip structure for photonic device applications
Authors: Chombo Joshua , Bin Amin Mohd Faiz , Piedra-Lorenzana Jose A. , Hizawa Takeshi , Yamane Keisuke , Jiang Mingjun , Ahn Donghwan , Wada Kazumi , Ishikawa Yasuhiko 
Published: January 2024

Abstract
This paper reports an anti-relaxation of tensile lattice strain in a narrow Ge strip epitaxially grown on Si by CVD. In an ordinary Ge mesa strip as narrow as 1 μm or below, an in-plane tensile strain as high as 0.2% due to the thermal expansion mismatch with the Si substrate is relaxed by edge-induced relaxation. Such a relaxation is significantly prevented by embedding the Ge strip entirely in Si, as supported by Raman and photoluminescence spectra as well as theoretical strain analysis. This anti-relaxation is effective for efficient optical absorption and light emission at around 1.55 μm.
Compact thermally stable high voltage FinFET with 40 nm tox and lateral break-down >35 V for 3D NAND flash periphery application
Authors: Spessot A. , Matagne P. , Arimura H. , Ganguly J. , Ritzenthaler R. , Bastos J. , Sarkar R. , Capogreco E. , Chen Y. , Horiguchi N. 
Published: January 2024

Abstract
We propose for the first time a dedicated FinFET technology with specific optimization for tox >40 nm and lateral breakdown >35 V to replace the conventional planar high voltage transistors in the 3D NAND Flash periphery. We show significant current increase (>x2) and area saving per footprint, solving one of the key bottlenecks of future 3D NAND nodes. Fabrication of thermally stable prototypes is shown, with no significant impact on the overall fabrication complexity.
Modeling the characteristics of a bottom trawl
Authors: Nedostup A. A. , Razhev A. O. , Nasenkov P. V. 
Published: January 2024

The purpose of the work is to create software for calculating the structural, geometric and strength characteristics of mesh bottom trawl structures, intended for modeling technological and hydrodynamic processes of trawl structures.Methods used: The software “Calculation of the structural, technological and power characteristics of a bottom mesh trawl” is written in C++ in the Embarcadero RAD Studio software development environment and is designed to run on the Microsoft Windows 10 operating system.Novelty: based on the results of experimental studies, mathematical and simulation models of the mechanics of trawl structures were analyzed for the first time and software was developed that allows calculating the characteristics of mesh trawl structures, including material costs for the manufacture of trawl structures.Result: The software displays the static process of trawling a mesh bottom trawl, as well as the output technological (for the technologist), geometric and power (for the designer) characteristics.Practical significance: the developed software is expected to be used in the future as a simulator module for training aquatic organisms getters, trawl masters and assistant captains for production.
Dynamics and prospects of development of China’s fishing industry and its role in the global economy
Authors: Loseva A. V. , Gadzhimirzoev G. I. 
Published: January 2024

Objective: to reflect the retrospective, current and prospective state of the fishing industry in China, to assess the existing trends and highlight their key factors.Method: general scientific methods of analysis and synthesis, as well as methods of statistical processing, analysis and visualization of data were used.Novelty: the main factors and conditions that ensure the progressive growth of the fishing industry in China are identified; a forecast model for the growth of fish production is constructed.Results: The key indicators of China’s fishing industry in retrospect and the current state are analyzed; a quantitative characteristic of China’s position in the global fishing industry and trade in fish products is given; a quarterly forecast of the output of the country’s fishing industry is constructed based on modeling of dynamics series with seasonal components. The key guidelines of the Chinese government regarding the development of the industry, implemented within the framework of five-year planning, aimed at reducing the burden on the environment, restructuring the industry towards increasing the scale of aquaculture, qualitative improvement of the industry on the basis of innovative technological potential and scientific developments, are disclosed.Conclusions are drawn about the multiplicative effect of modern transformations in the fishing industry of China, significant both for the national and for the global economy as a whole.
Identifikasi Mahang (Macaranga gigantea) Dan Puspa (Schima wallichii) Menggunakan Foto Drone Di KHDTK Diklat Kehutanan, Fakultas Kehutanan, Universitas Mulawarman
Authors: Ulandari Ita , Siswanto Hari , Ruslim Yosep , Aquastini Dwinita 
Published: January 2024

Inventarisasi hutan yang merupakan bagian penting dalam perencanaan hutan dapat dilakukan secara terestris dan penginderaan jauh. Teknologi penginderaan jauh terus berkembang diantararanya drone. Dengan resolusi spasial yang tinggi menjadikan citra drone semakin banyak dimanfaatkan pada berbagai bidang termasuk kehutanan dalam hal mengidentifikasi jenis vegetasi. Pada penelitian ini citra drone digunakan untuk mengidentifikasi jenis vegetasi Mahang (Macaranga gigantea) dan Puspa (Schima walichii).Tujuan penelitian yaitu mengetahui informasi dari kunci interpretasi vegetasi Mahang dan Puspa, Mengetahui informasi dari hasil persentase uji akurasi vegetasi Mahang dan Puspa, Melakukan pemetaan sebaran dari vegetasi Mahang dan Puspa. Metode analisis yang digunakan adalah deskriptif kantitatif dengan mengelola hasil uji akurasi dengan membandingkan hasil interpretasi dan pengecekan lapangan. Pada uji akurasi dibuktikan bahwasannya hanya vegetasi Mahang yang dapat teridentifikasi yang menghasilkan persentase uji akurasi sebesar 93%, sedangkan vegetasi puspa tidak dapat teridentifikasi dikarenakan persentase uji akurasi hanya mencapai 20%. Berdasarkan hasil identifikasi dibuktikan bahwasannya jumlah populasi mahang yang terdapat di kawasan KHDTK yaitu sebanyak 3469 individu, dimana jumlah rata-rata individu dari vegetasi Mahang yaitu sebanyak 11 individu/hektar dimana individu paling sedikit yaitu sebanyak 1 individu dan jumlah individu terbanyak yaitu sebanyak 43 individu. Kesimpulan dari penelitian ini yaitu hanya vegetasi Mahang yang dapat teridentifikasi dikarenkan korelasi antara persentase uji akurasi dan keberhasilan kunci interpretasi, dimana persentase uji akurasi vegetasi Mahang mencapai 93% .