bluuebunny/crossref_metadata_2025 huggingface dataset:
ESG-REPORTING ON THE SUSTAINABLE DEVELOPMENT AGENDA
Authors:   State University of Management, Moscow, Russian Federation, Korzovatykh Zhanna M.
Published: February 2025

In today’s world, where issues of sustainable development are becoming more and more relevant, companies are increasingly striving to demonstrate their responsibility to society and the environment. This is reflected in the growing popularity of non-financial reporting that discloses ESG factors. Non-financial reporting involves a transition from traditional reporting reflecting the main performance indicators of economic entities to an advanced one focused on the development strategy of an economic entity in the future. Such an approach to disclosure of information about the company’s activities, on the one hand, provides interested users with a deeper understanding of the company’s ability to generate financial flows and create value in the future, focusing on sustainable development, revealing its business strategy in relation to social, environmental and managerial aspects of its activities, on the other hand, forms the foundation for building an effective a management system focused on creating long-term value, identification and disclosure of potential business opportunities and business risk management, which allows you to identify areas that require close attention and identify new financial value creation tools that could have gone unnoticed earlier. The article analyzes the existing reporting models, including ESG factors, which make it possible to supplement financial statements with non-financial analytics reflecting the business strategy of an economic entity, consistent with the social and environmental responsibility of the company’s activities. The individual advantages of each of the forms that play a key role in the proactive management of the company in the field of sustainable development are identified. In the process of writing the article, traditional methods of studying the problem were used: comparative analysis, monographic, abstract-logical and others, allowing the realization of the research goal. The methodological basis of the study was the work of leading economists and analysts dealing with non-financial reporting.
CONTROL OF EXPEDIENCY AND REASONABLENESS OF PUBLIC PROCUREMENT EXPENSES
Authors:   Plekhanov Russian University of Economics, Moscow, Russia, Kovalenko Svetlana N. , Danchikov Evgeny A. ,   Plekhanov Russian University of Economics, Moscow, Russia, Kovalenko Yulia N. ,   Plekhanov Russian University of Economics, Moscow, Russia
Published: February 2025

Public procurement is a key way of public administration and meeting the needs of society for various benefits. Due to the scale and specifics of such purchases, certain challenges and problems arise related to the control of the reasonableness of expenses. Assessment of the reasonableness and expediency of procurement costs is a cornerstone in the field of ensuring optimal management of public finances. Of particular relevance is the need for systematic and regular verification in the key of increasing transparency as a way to combat corruption in the field of public procurement. Verification and analysis of procurement costs require a structural approach and the use of a variety of analysis tools and methods. For the most part, it is necessary to conduct a detailed comparison of prices and quality of services offered and objectively assess market conditions and the competitiveness of suppliers. Moreover, the required goods or services must correspond to a certain extent to the current needs or goals of government programs or projects in order to avoid unjustified waste of resources. In other words, each purchase must be justified in terms of the needs of the state and society as a whole.
Flexural and biological properties of gradient sheet-network TPMS zirconia specimens printed by vat photopolymerization
Authors: Zhai Zidi , Zhong Qi , Qu Fang , Wu Yaqin , Zhang Xinyu , Sun Jian , Xu Chun
Published: February 2025

Zirconia (ZrO2) implants have shown promising outcomes in the restoration of tooth loss. However, the discrepancy between the elastic modulus of ZrO2 implants and alveolar bone can cause a stress shielding effect at the bone-implant interface, leading to progressive damage and possibly resulting in the clinical failure of the implant treatment. Functionally graded porous implants present a promising solution to this issue. Triply periodic minimal surfaces (TPMS) have attracted growing interest for their ability to create 3D interconnected and continuous pore structures. Dental implants, especially around the neck region, experience both compressive and tensile stresses in bone. ZrO2, being a brittle material, is more susceptible to tensile stress than compressive stress, making flexural strength a critical property for evaluating its performance. The objective of this research is to assess the flexural properties, biological performance, and permeability of gradient sheet-network TPMS zirconia specimens printed by vat photopolymerization (VPP). In vitro evaluations of the biological properties revealed that the Schwarz-P structure had the most significant effects in promoting the proliferation of rat bone marrow stem cells (rBMSCs) and enhancing the expression of osteogenic-related genes. However, it also exhibited the lowest flexural strength and permeability. In contrast, Diamond structure displayed good flexural strength, structural stability, and effectively promoted osteogenic-related gene expression, presenting a well-balanced combination of mechanical and biological properties. This suggests its potential for further development into 3D-printed functional gradient ZrO2 implants.
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KEJADIAN STUNTING DI WILAYAH KERJA UPTD PUSKESMAS PEMATANG SIDAMANIK
Authors: Silalahi Dia Astrida , Dian Nanda Putri  , Eka Emiliana Pasulle  , Elisabet Situmeang  , Mirna Aslida  , Tiarnida Nababan
Published: February 2025

Kejadian stunting pada balita merupakan masalah yang dialami hampir di setiap dengan kejadian stunting di Dunia tahun 2021 sebesar 32,6% sementara prevalensi stunting di Indonesia tahun 2022 mencapai 21,6%. Faktor utama yang menyebabkan stunting yaitu asupan ASI yang tidak optimal, infeksi berulang dan kekurangan zat gizi mikro. Selain itu juga faktor lain seperti rendahnya pendapatan orang tua. Penelitian ini bertujuan untuk mengetahui faktor yang berhubungan dengan kejadian stunting pada balita di Wilayah Kerja UPTD Puskesmas Pematang Sidamanik. Penelitian merupakan kuantitatif dengan jenis deskriptif korelasi menggunakan desain cross sectional study. Populasi dalam penelitian ini adalah seluruh balita yang ada di Wilayah Kerja UPTD Puskesmas Pematang Sidamanik sebanyak 2.124 balita. Sampel dalam penelitian ini sebanyak 96 responden dengan teknik purposive sampling. Analisis data penelitian ini menggunakan analisis univariat dan bivariat dengan uji chi-square. Hasil univariat menunjukkan bahwa sebagian besar memiliki anak dengan status tinggi badan normal sebanyak 80 responden (83,3%), sebagian besar memiliki pendapatan dalam kategori rendah sebanyak 55 responden (57,3%), sebagian besar memiliki anak yang pernah menderita penyakit infeksi sebanyak 54 responden (56,3%), sebagian besar tidak memberikan ASI eksklusif sebanyak 50 responden (52,1%). Hasil bivariat menunjukkan ada hubungan pendapatan keluarga (p-value 0,022), riwayat penyakit infeksi (p-value 0,003) dan riwayat ASI eksklusif (p-value 0,000) dengan kejadian stunting pada balita. Kesimpulan penelitian ini adalah ada hubungan pendapatan keluarga, riwayat penyakit infeksi dan riwayat ASI eksklusif dengan kejadian stunting pada balita di Wilayah Kerja UPTD Puskesmas Pematang Sidamanik. Diharapkan penelitian ini menjadi masukan bagi Puskesmas dalam membuat kebijakan untuk mengadakan edukasi kepada orang tua untuk melakukan pemantauan terhadap pertumbuhan dan perkembangan anak balitanya.
Clinical Characteristics and Progression of Osteogenesis Imperfecta Type III: A Case Series
Authors: Edbert Wielim  , Chyntia  , Regina Suriadi  , I Wayan Bikin Suryawan
Published: February 2025

Background: Osteogenesis imperfecta (OI) is a rare genetic disorder primarily affecting bone formation, leading to increased bone fragility and fractures. OI Type III is characterized by severe clinical manifestations, including multiple fractures, skeletal deformities, and short stature. This case series describes the clinical characteristics and progression of three patients diagnosed with OI Type III, highlighting the impact of early intervention with zoledronic acid on their outcomes.
Case presentation: This study presents three cases of OI Type III in female patients. Two patients (Patient A and Patient R) were diagnosed at birth with multiple fractures and received zoledronic acid treatment starting at three months of age. The third patient (Patient D) presented with fractures later in infancy and began treatment at one year of age. All patients demonstrated hallmark features of OI Type III, including blue sclerae, short stature, and progressive skeletal deformities. However, the two patients who received earlier treatment with zoledronic acid showed better mobility and fewer fractures compared to the patients who started treatment later.
Conclusion: This case series emphasizes the importance of early diagnosis and intervention in OI Type III. Zoledronic acid appears to be effective in reducing fracture rates and improving mobility in these patients. Further studies with larger sample sizes are needed to confirm these findings and optimize treatment strategies for OI Type III.
FACTORS INFLUENCING THE CHOICE OF FEMALE STERILIZATION AMONG WOMEN OF REPRODUCTIVE AGE IN BOJONGGEDE DISTRICT, BOGOR REGENCY
Authors: Arimurti Jazzy Dwi , Herbawani Chahya Kharin , Hanifah Laily , Ardhiyanti Lusyta Puri
Published: February 2025

The prevalence of female sterilization as a contraceptive method is significantly low in Bojonggede, Bogor Regency. Out of the 45,000 couples, merely 3% of women have chosen sterilization. This study aims to identify the factors influencing the choice of female sterilization among women of reproductive age in Bojonggede, Bogor Regency. The research utilized a quantitative study with a cross-sectional approach. The data was gathered through interviews using questionnaires distributed to 171 samples selected through purposive sampling. The Chi Square test was used to analyze the data aiming to examine the relationship between all of the independent variables concerning the choice of female sterilization among women of reproductive age in Bojonggede, Bogor Regency. The findings of this study found a significant association between age, parity, perceived susceptibility, perceived severity, perceived benefit, perceived barriers, and cues to action based on husband support with the choice of female sterilization in Bojonggede. Hence, it is recommended to conduct unrestricted sterilization policy in response to increase the female sterilization selection rate in Bojonggede and ensure that all women are provided equally to access sterilization regardless their age and parity.
Prevalence of COVID-19 associated xerostomia, taste and smell disturbances over 3 years in an Egyptian sample: a cross-sectional study
Authors: Ghalwash Dalia , Hamdy Ahmed , Abou-Bakr Asmaa
Published: February 2025

Aim: Although xerostomia, smell, and taste dysfunctions are prominent signs of COVID-19 infection, long-term data regarding their prevalence and recovery rates is scarce. Accordingly, this study aimed to evaluate the frequency and persistence of xerostomia, taste, and smell disturbances in COVID-19 survivors over 3 years in an Egyptian sample.
Methods: This cross-sectional study used an online questionnaire to assess the oral symptoms of xerostomia, which include altered taste and smell. Data was collected from 826 patients recovered from COVID-19. Results: Xerostomia was the most frequent finding affecting 73.6% of the studied sample, followed by smell disturbances affecting 67.8%, and altered taste reported by 54.6%. Xerostomia lasted less than 1 year in 48.3% of cases, up to 2 years in 10.4%, and up to 3 years in 7.2% of the study sample. Altered taste lasted less than 1 year in 77.8% of cases, up to 2 years in 2%, and up to 3 years in 0.4% of the study sample. Smell disturbances lasted around 1 month in 62.1% of cases, from 2–3 months in 36.1%, up to 1 year in 1.6%, and up to 2 years in 0.2% of the study sample. Xerostomia altered taste and smell, which impaired the quality of life and was more frequently observed in females than in males in the studied sample. Conclusions: COVID-19 has a major and long-term impact on oral health, with frequent, intense, and longstanding oral symptoms that may impair a patient’s quality of life.
Investigation of the Impact of Different Materials on the Efficiency of Lead-free Perovskite Solar Cell
Authors: Salah Mostafa , Elkomy Menna , Mohamed Omar , Hamouda Mohamed , Sobhy Marina , Mousa Mohamed
Published: February 2025

A solar cell is an electrical device that converts light energy into electrical energy via the photovoltaic effect. Sometimes called a photovoltaic cell or PV cell. In essence, a solar cell is a p-n junction diode. Solar cells are a type of photoelectric cell, which is characterized as an apparatus that changes its electrical properties in response to light, including resistance, voltage, and current. Organic-inorganic halide-based perovskite solar systems are getting closer to commercialization and have become more efficient. Because lead-based perovskite materials have toxicity issues, the scientific community has recently become interested in lead-free alternatives. A lead-free n-i-p based planar heterostructure perovskite solar cell made of intrinsic-CH3NH3SnI3 methyl ammonium tin iodide (MASnI3) as an i- and p-layer Spiro-OMeTAD with SnO2 for the n layer is optimized for device efficiency using SCAPS numerical simulation. The 3rd layer (electron layer) is modified with an efficiency of 2.03%, with another material SnO2, as the efficiency increased to 2.62%, Voc of 0.6428V, Jsc = 6.44 mA/cm2, and FF of 63.40% are achieved. After that the cell layers of the cell are optimized to achieve the highest efficiency of 10.13%.
PERANAN DIGITAL MARKETING DALAM MEMBANTU PENGEMBANGAN TAKACHI MURA BAKERY DI GRESIK
Authors: Silvia Salsabilah  , Vembri Aulia Rahmi  , Kurniawan Aries
Published: February 2025

Perkembangan teknologi digital telah memberikan dampak yang sangat penting terhadap strategi pemasaran di berbagai sektor, termasuk Usaha Mikro, Kecil, dan Menengah (UMKM). Penelitian ini bertujuan untuk menganalisis bagaimana digital marketing berperan dalam mendukung pertumbuhan UMKM Takachi Mura Bakery yang terletak di Gresik. Dengan memanfaatkan berbagai platform digital, seperti media sosial, hasil penelitian menunjukkan bahwa penerapan strategi digital marketing yang tepat dapat mempercepat pertumbuhan UMKM, memperluas jangkauan pasar, dan meningkatkan daya saing. Implementasi digital marketing di Takachi Mura Bakery telah terbukti efektif dalam memperkenalkan merek serta mengatasi tantangan yang dihadapi di pasar yang semakin kompetitif. Oleh karena itu, penerapan digital marketing yang optimal menjadi kunci untuk mencapai keberhasilan dalam pengembangan UMKM, terutama di sektor makanan dan minuman. Penelitian ini menyoroti pentingnya digital marketing dalam mendukung keberlanjutan dan kemajuan UMKM di era digital.
STRATEGI PENGEMBANGAN USAHA PADA BISNIS HIJABBYSLS DENGAN PENDEKATAN ANALISIS SOAR
Authors: Nawang Sari Yuni , Kurniawan Aries , Rahmi Vembri Aulia
Published: February 2025

Hijabbysls merupakan industri rumahan yang memproduksi hijab dengan skala besar dengan penjualan online yang cukup banyak hingga 10.000 pcs, Namun pada saat ini hijabbysls mengalamai berbagai tantangan.  Pengembangan usaha dalam industri hijab saat ini menjadi tantangan yang kompleks seperti persaingan yang ketat, perubahan tren mode yang cepat, serta meningkatnya kesadaran konsumen akan keberlanjutan dan etika dalam produksi. Selain itu, dengan munculnya banyak merek hijab baru dan inovasi desain, pelaku usaha harus terus berinovasi agar dapat mempertahankan daya saing sehingga memerlukan metode yang relevan guna meraih keunggulan kompetitif. Penelitian ini bertujuan untuk menemukan strategi pengembangan bisnis yang tepat serta mengetahui strategi yang sudah dilakukan bisnis Hijabbysls. Hijabbysls juga sering mengalami kenaikan dan penurunan penjualan disetiap tahunnya, Untuk bertahan di pasar online, hijabbysls harus melakukan analisis lebih dalam untuk mengetahui strategi persaingan di industri fashion hijab. Metodologi penelitian kualitatif  dengan pendekatan fenomologi yang digunakan dalam artikel ini. Pengkajian ini menghasilkan bila cara mengembangkan bisnis yang dilakukan bisnis Hijabbysls sudah cukup baik serta analisa SOAR (Strengths, Opportunities, Aspirations, and Results) ini bersifat positif untuk kelanjutan bisnis Hijabbysls di masa yang akan datang.
Study of the psychoemotional state of patients with thyroid disease
Authors:   Teacher of the Department of “General Psychology and Primary Education Pedagogy” of the Urgench State Pedagogical Institute, Uzbekistan, kizi Jumaniyozova Shakhnoza Rajabboy
Published: February 2025

In this study, the psychoemotional state of patients with thyroid disease was empirically studied. In the study, the patients' attitude to stressful life situations, the level of anxiety and aggressiveness were studied using methods.
Artistic interpretation of the writer's biography in the image of a teenager
Authors:   EFL teacher, FerSU, Uzbekistan, Shermamatova Sevara
Published: February 2025

The artistic interpretation of a writer's biography in the depiction of teenage characters has been a significant area of literary studies. This article examines how personal experiences, socio-cultural contexts, and psychological developments of authors are reflected in their teenage protagonists. Using a comparative literary analysis, the study explores how autobiographical elements shape the teenage character’s struggles, growth, and identity formation. The findings suggest that writers often use their adolescent experiences as a foundation for fictional teenagers, blending reality with artistic imagination. The study provides insights into the intersection of biographical influence and artistic creativity in character development.
The role of hysteroscopy and immunogenetic markers in determining the causes of infertility
Authors:   Bukhara State Medical Institute named after Abu Ali ibn Sina, Bukhara, A.Navoi St. 1, Uzbekistan, N. I. Khikmatova , M. U. Khalilova ,   Bukhara State Medical Institute named after Abu Ali ibn Sina, Bukhara, A.Navoi St. 1, Uzbekistan
Published: February 2025

Hysteroscopy and the use of immune markers play a crucial role in diagnosing female infertility. Recent studies highlight their increasing significance in reproductive medicine, as technological advancements have enhanced diagnostic accuracy. This method allows for direct visualization of the uterine cavity, enabling the identification of abnormalities such as polyps, fibroids, or other pathologies that may impair a woman’s ability to conceive. Immunological markers, on the other hand, help assess the patient’s immune status and detect potential autoimmune disorders that might contribute to infertility. The combination of these diagnostic approaches increases the likelihood of identifying factors that hinder pregnancy. Furthermore, integrating hysteroscopic findings with immunological profiling can provide a more targeted treatment approach, ultimately improving fertility outcomes. The study aims to explore the efficacy of hysteroscopy and immunogenetic marker analysis in accurately diagnosing infertility and guiding treatment decisions. Hysteroscopy and the use of immune markers play a crucial role in diagnosing female infertility. This method allows for direct visualization of the uterine cavity, enabling the identification of abnormalities such as polyps, fibroids, or other pathologies that may impair a woman’s ability to conceive. Immunological markers, on the other hand, help assess the patient’s immune status and detect potential autoimmune disorders that might contribute to infertility. The combination of these diagnostic approaches increases the likelihood of identifying factors that hinder pregnancy.

Modern research highlights the importance of a comprehensive approach that considers both morphological changes and immune responses, ultimately allowing physicians to diagnose infertility more accurately and select effective treatment strategies. Therefore, the use of hysteroscopy and immunological markers in reproductive medicine is becoming an integral part of comprehensive examinations for women experiencing infertility issues.
Uremic toxins and their classification: mechanisms of oral mucosal damage in chronic kidney disease
Authors:   Bukhara state medical institute, Uzbekistan, N.N. Khabibova , D.V. Olimova ,   Bukhara state medical institute, Uzbekistan
Published: February 2025

Uremic toxins, which accumulate due to impaired renal function, have significant systemic effects, including detrimental impacts on the oral mucosa. These toxins are classified into small water-soluble molecules, protein-bound toxins, and middle molecules, each exerting unique pathological effects. This review explores the mechanisms through which these toxins contribute to epithelial dysfunction, oxidative stress, and inflammatory responses in patients with chronic kidney disease (CKD). Understanding these interactions is essential for developing targeted therapeutic strategies to mitigate their impact on oral health.

Modern research highlights the importance of a comprehensive approach that considers both morphological changes and immune responses, ultimately allowing physicians to diagnose infertility more accurately and select effective treatment strategies. Therefore, the use of hysteroscopy and immunological markers in reproductive medicine is becoming an integral part of comprehensive examinations for women experiencing infertility issues.
Types of speech internet communication and functionality of its graphical display elements
Authors:   Independent Researcher (DSc), Associate Professor, Doctor of Philosophy in Philological Sciences (PhD), Chirchik State Pedagogical University, Chirchik, Uzbekistan, Otajonova Dildor
Published: February 2025

This study examines the typology and functionality of graphical display elements in modern speech internet communication. Specifically, the research aimed to analyze different types of internet communication and their non-verbal components, thereby identifying and categorizing structural, functional, and semantic characteristics of these communication forms.

To achieve these objectives, the study employed qualitative content analysis methodology to examine various forms of internet communication including blogs, social networks, email, and internet conversations. In particular, the analysis focused on four main categories of graphical elements: emoticons/smileys, emojis, graphic stickers, and memes, examining their communicative functions, contextual usage patterns, and semantic interpretations.

Subsequently, the findings reveal that online interaction represents a complex system incorporating both verbal and non-verbal elements, where graphical display elements serve multiple functions beyond decoration. Furthermore, the research demonstrates that emoticons primarily express emotional states, while emojis offer semantic precision through categorized pictograms. Additionally, stickers provide character-based emotional expression, whereas memes serve as cultural touchstones that build community and establish shared understanding among users.

Consequently, the study concludes that graphical display elements have become integral to modern digital literacy, thus compensating for the absence of traditional non-verbal cues in digital communication while creating new forms of expression unique to the digital environment. Moreover, the formality and informality of internet communication are determined by both platform characteristics and addressee relationships, with graphical elements adapting their roles accordingly in each context. These findings, therefore, have significant implications for educators, communication specialists, and platform developers who must consider the fundamental role of these elements in facilitating effective online communication.
Jiwar: A database and calculator for word neighborhood measures in 40 languages
Authors: Alzahrani Alaa
Published: February 2025

The majority of neighborhood calculators are restricted to one language. The limited availability of multilingual neighborhood calculators could pose challenges for conducting psycholinguistic research on low-resource languages. Therefore, this study introduced Jiwar, a database and calculator for neighborhood information across three levels (orthographic, phonological, and phonographic) across 40 languages. The database contains information for 24 linguistic and neighborhood measures, while the Python-based calculator allows users to compute more than 46 neighborhood measures for words and nonwords. This study further examined the Jiwar calculator’s instrument reliability and validity. Correlations with previous datasets across several languages suggested the strong reliability of two key Jiwar measures. Multiple-linear regression models revealed that a subset of Jiwar measures significantly predicted behavioral results in lexical decision and visual naming tasks, indicating the validity of the Jiwar calculator. Jiwar is an open-source, Python-based tool that is designed to expand to more languages and functions.
Geleneksellik ve Modernite Arasında Kadın Kimliği (Kars Örneği)
Authors: Bakır Vedat
Published: February 2025

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Revisit intentions in local food restaurants: a critical review
Authors: Sari Niken Permata , Tjahjono Heru Kurnianto
Published: February 2025

This study examines the factors influencing revisit intention at local food restaurants, emphasizing the need for a broader methodological approach. Through a critical review of relevant studies, this study identifies customer satisfaction, service quality, and food value as essential determinants of predicting revisit intention. Furthermore, this study critiques methodological approaches in the literature, highlighting limitations such as selection bias and limited sample representation due to standard non-random sampling methods. A mixed-methods approach, incorporating quantitative and qualitative data, is recommended to provide a more comprehensive understanding of diners’ motivations and experiences. Expanding sampling techniques to incorporate random or stratified methods is suggested to increase the generalizability of the findings. This approach would also allow for richer insights into how social, cultural, and technological factors influence revisit intention across contexts. Ultimately, this study contributes to a deeper understanding of the complexity of customer behavior, particularly as it relates to culinary experiences, and proposes future research directions that integrate multiple sampling and analysis methods to capture the dynamic nature of revisit intention.
Pembuatan Template Desain Publikasi Desa Tambakcemandi Sidoarjo
Authors: Jerricho Ivandro Ekklesia  , Rifdah Rohadatul Aisy  , Rr. Tsabitah Phalozaky A.P  , Shahnez Annisa Mekoa  , Aaliyah Viorella Nada Tamtama  , Suprihatin  , Riesta Ayu Oktarina
Published: February 2025

Tambakcemandi adalah sebuah desa di wilayah Kecamatan Sedati, Kabupaten Sidoarjo, Provinsi Jawa Timur, Indonesia. Wilayah Desa Tambakcemandi terletak pada wilayah dataran rendah Dengan luas 858,309 ha, sebagai mahasiswa mahasiswi Ilmu Komunikasi kami sadar betapa pentingnya proses komunikasi yang baik dari pihak Komunikator ke Komunikan, maka kami Tim 2 KKL (Kuliah Kerja Lapangan) Stikosa-AWS tertarik untuk mengaplikasikan pengetahuan kami dalam Ilmu Komunikasi Visual. Tujuan kegiatan ini untuk membantu pihak Balai Desa Tambakcemandi untuk mengaplikasikan Alur Administrasi dengan menarik, agar masyarakat lebih mudah memahami terhadap informasi yang diberikan oleh pihak Balai Desa Tambakcemandi. Tim 2 KKL Stikosa-AWS lebih dahulu menentukan tempat KKL di Tambakcemandi, setelah itu kami membentuk Program KKL yang sekiranya dapat direalisasikan di Tambakcemandi, setelah mendapatkan persetujuan dari pihak Balai Desa Tambakcemandi, kami selanjutnya membentuk jadwal. Hasil kegiatan yang dicapai selama Kuliah Kerja Lapangan (KKL) ialah Tim 2 KKL Stikosa-AWS dapat membuat desain Template untuk Balai Desa Tambakcemandi, Posyandu dan Poslansia.
ESTUDO FITOQUÍMICO DAS PLANTAS DO GÊNERO SOLANUM NO BRASIL E SUA IMPORTÂNCIA COMO FONTE DE MATÉRIA PRIMA ESTEROIDAL
Authors: HERNANDEZ A.E.F , AIARDES M.E , AGRA M. F , TORRES M.
Published: February 2025

RESUMO.INTRODUÇÃO: Solanum é o gênero mais diversificado taxonomicamente da família Solanaceae e um dos maiores gêneros de Angiospermas E dicotiledôneas, pertencendo à subfamília Solanoideae, tribo Solanea e subtribo Solanina. Apresenta cerca de 1.500 espécies distribuídas na América Central e do Sul, Austrália e África, sendo a América do Sul o centro primário de diversidade e endemismo. No Brasil, a diversidade genética do grupo está representada com mais de 250 espécies, das quais mais de 150 são endêmicas, ocorrendo desde florestas como a Floresta Atlântica até regiões áridas como a Caatinga. Se realizarmos um levantamento do estudo fitoquímico destas plantas, encontraremos uma triste realidade, de que a maioria delas ainda não foram estudadas, embora existam mais de 150 espécies endêmicas. OBJETIVO: O objetivo é motivar o estudo fitoquímico deste gênero, visando encontrar novas fontes compostos esteroidais, Solasodina , Diosgenina para a produção de fármacos esteroidais, de grande demanda mundial, para reegsitar novos compostos esteroidais e para a formação de novos especialistas nesta área. METODOLOGIA: A metodologia proposta para este estudo será basiada nos trabalhos realizados por renomados pesquisadores alemães, tais como Klaus Screiber, Helmut Ripperger, Gutem Adam, entre outros. Estes pesquisadores compilaram os aspectos químicos e bioquímicos dos alcaloides do gênero Solanum entre eles Prelog e Jeger, que publicaram em 1953 até 1957 ; Schreiber até 1966 ; Ripperger e Schreiber até 1981 e Ripperger que publicou em 1998. Eles desenvolveram pesquisas com plantas do gênero Solanum e ainda elaboram capítulos resumos das pesquisas que mundialmente se realizam, recolhidas nos livros *The Alkaloids: Chemistry and Physiology; Volume 3, 1953; The Alkaloids: Chemistry and Physiology, Volume 10, 1968, e Volume 19, 1998, e o Alkaloids: Chemical and Biological Perspectives, Capitulo 2, Vol. 12, 1998, RESULTADOS: Produto destos estudos, que foram iniciados a mais de 200 anos, com os estudos de Deffosses, que isolo um composto esteroidal do Solanum nigrum L, o que chamou de Solanina e que logo foi reconhecido como Solamargina, até nossos dia, são multiplos compostos isolados e idntificados estruturalmente, através das técnicas cromatograficas e espectroscopicas RMN protônico e de carbono treze, Espectrometria de massa, IV, UV-visivel, assim como técnicas fisico-químicas e obtenção de derivados. CONCLUSÕES: Pensamos que este cápítulo motivará o estudo desta fonte de nossa flora, tão rica em espécies endêmicas, logrando assim um maior conhecimento dos potenciais fitoquímicos que se encontran na espera por estes estudos.Palavras-chave: Solanaceae, gênero Solanum, Produtos Naturais esteroidais.
A SAÚDE TRANSMASCULINA E O SUS: A NATURALIZAÇÃO DA CISHETERONORMATIVIDADE E SEUS DESDOBRAMENTOS
Authors: Mena Igor Marçal , Krahl Vitor Cassanelli , Bellenzani Renata
Published: February 2025

No debate sobre as políticas públicas no Brasil, é crucial considerar as condições históricas, sociais, políticas e econômicas que influenciam sua formulação e sustentabilidade em um contexto capitalista periférico e neoliberal (Brettas, 2017; Netto, 2012). O desenvolvimento do Estado de Bem-Estar Social enfrenta riscos constantes, como desregulamentação do trabalho, privatização e subfinanciamento, além de desafios impostos pelas estruturas político-partidárias. Um exemplo é o Sistema Único de Saúde (SUS), fruto de uma luta popular pelo direito à saúde, que, apesar de seus princípios de integralidade e universalidade, enfrenta dificuldades significativas após mais de 30 anos de implantação, prejudicando a efetivação de uma política de saúde que reflita seu arcabouço progressista e democrático. Um aspecto bastante contraditório que compõe as dificuldades é o fato de que quem experimenta as necessidades em saúde participa pouco da formulação e controle das políticas, o que não dinamiza a formação de uma frente suficientemente ampla e diversa de resistência e mobilização em defesa da qualidade do sistema e do real acesso de todos aos programas que ele reúne e oferece. É o caso das pessoas transexuais, parte integrante da população de lésbicas, gays, bissexuais, travestis, transexuais, transgênero, intersexo (LGBTI+), contundentemente contemplada pelo Processo Transexualizador, instituído em 2008 pelas Portarias nº. 1.707 e nº 457 (Brasil, 2008a; 2008b). Este processo complexifica-se, e explica-se, ao considerarmos a necessidade que a reprodução capitalista tem dos sistemas de opressão-subordinação (patriarcado, racismo, machismo, cisheteronormatividade) (Dutra; Silva, 2020), que servem ao capital e ao estado neoliberal, uma vez que chancelam a intensificação da exploração de determinados estratos da classe trabalhadora e abrem margem para as violências contra a população trans, que se reproduzem dentro e fora dos serviços de saúde. É na lógica estrutural, portanto, da exploração de classe, em que se arrolam os demais sistemas de opressão-subordinação, e alçam ao topo da hierarquia de poder (pela força do que é “natural” no ser humano), o homem cisgênero heterossexual branco proprietário e rico; e, na última posição, de maior destituição de poder material e simbólico, a mulher trans lésbica, ou o homem trans gay, preta/o, trabalhador e pobre.
FATORES DE RISCO À SAÚDE MENTAL NO TRABALHO DOS PROFISSIONAIS DE ENFERMAGEM
Authors: Moreira Edvania da Silva , Gaideski Fernanda , Soares Guilherme , Antunes Evelise Dias , Moter Arlete Ana
Published: February 2025

A enfermagem desempenha um papel fundamental nas equipes de saúde, representando cerca de 59% do total de profissionais da área, conforme a Organização Mundial da Saúde (OMS, 2020). Esses profissionais estão presentes desde o início até o final da vida dos pacientes, atuando em diversas frentes de cuidados e exercendo liderança no contexto hospitalar e assistencial. Os enfermeiros como líderes conduzem suas equipes às enfermarias, leitos, macas e às mais diversas atividades, contribuindo para o bem-estar daqueles que estão em seu momento de maior fragilidade. Apesar do seu protagonismo, o contexto laboral dos profissionais de enfermagem é frequentemente caracterizado por sobrecargas, salários baixos, responsabilidades excessivas, comunicação deficiente e falta de reconhecimento. Esses fatores não apenas exacerbam o estresse diário enfrentado por esses profissionais, mas também limitam suas oportunidades de crescimento e desenvolvimento. A escassez de recursos e o baixo investimento em condições de trabalho adequadas amplificam esses problemas, criando um ciclo de insatisfação e desgaste.
INTEGRAÇÃO ENTRE AS EQUIPES DA ESTRATÉGIA SAÚDE DA FAMÍLIA NA PUERICULTURA
Authors: Mansur Yasmin Pereira , Fidalski Solena Ziemer Kusma , Orsi Juliana Schaia Rocha , Luhm Karin Regina , Pecharki Giovana Daniela
Published: February 2025

A Estratégia Saúde da Família envolve a atuação interprofissional em diversas ações de saúde. Este estudo avaliou a integração dos membros das equipes de Saúde da Família e Saúde Bucal na puericultura em Unidades de Saúde (U.S.) de um grande município. Trata-se de pesquisa exploratório-descritiva com abordagem quantitativa, utilizando um questionário autoaplicável. A análise descritiva foi seguida de teste U de Mann-Whitney e correlação de Pearson, considerando significativo p<0,05. A pesquisa obteve participação de 87,7% das (U.S.) e o índice total de integração foi de 70,8%. Os resultados enfatizam a necessidade de ampliação da educação permanente nos serviços de saúde.
Обзор китайских и зарубежных исследований по «экономике мудрости»
Authors:   Chinese Academy of Social Sciences, Enfu Cheng , Shujun Fang ,   University of Chinese Academy of Social Sciences
Published: February 2025

Upon entering the 21st century, a new scientific and technological revolution, in particular the introduction of artificial intelligence and quantum information technology, has triggered a wave of digitalization and intellectualization in all spheres of production and social life. Currently, we can observe a rapid development and innovation of information technology, the transformation of the traditional industrial economy into a digital, information, intellectual and knowledge economy. At the same time, neoliberalism and neohegemony slow down economic growth throughout the world, widen the gap between rich and poor, generate social inequality, provoke a conflict between human society and the natural environment, lead to economic, political, spiritual, ecological crises and armed confrontation. Humanity needs new technologies and the new wisdom to solve these crucial problems, to open up new opportunities and create new conditions for economic development, social order and human civilization. Therefore, the formation and development of the “wisdom economy” and “wisdom society” is one of the key ideas and initiatives of humankind.
Robot adoption: evidence from perceived benefits and industry adoption pressure
Authors: Mai Qiang , Zhang Qi-nan , Zhang Fanfan , Ji Fang
Published: February 2025

Recent research suggests that many firms have begun to adopt robots to take over tasks that were previously carried out by humans. However, current study still does not seem to explain the possible reasons and behavioral intentions for this robot adoption preference, and some scholars attribute them only to rising hiring costs, which may lead to a misleading impression, as firms adopting robots do not appear to reduce the wages of their workers. In this paper, we conduct examinations using robot data from the Chinese General Administration of Customs and a range of firm characteristics. The result shows that robot adoption willingness of firms depends more on their perceived benefits from robots and the pressure they feel from their peers than on rising employment costs, and that higher-skilled sectors tend to approach robots proactively, whereas lower-skilled sectors tend to be reactive in the robot adoption process. In addition, firms exhibit different behavioral choices when deciding whether to adopt robots, with those that have advantages in terms of firm size and employee capacity more likely to translate their perceived benefits of robots and industry adoption pressures into robot adoption behavior. This work offers a new explanation for the current phenomenon of robot substitution for human labor in Chinese firms and provide new evidence for technology adoption theory.
Candidate RR Lyrae Associated with the Ultrafaint Dwarf Galaxy Aquarius III
Authors: Ngeow Chow-Choong , Bhardwaj Anupam
Published: February 2025

We report the search of RR Lyrae in the vicinity of a newly discovered ultrafaint dwarf galaxy, Aquarius III. Based on the known RR Lyrae catalogs and gri-band light curves retrieved from public archives, we identified a RR Lyrae with distance, metallicity, and proper motion consistent with Aquarius III. Therefore, this RR Lyrae is the first variable star identified to be associated with Aquarius III, despite its projected distance is more than 15 times the half-light radius of Aquarius III. On the other hand, a dedicated time-series monitoring of the central part of Aquarius III, out to a projected radius of approximately four half-light radius, revealed there is no RR Lyrae in this region. We ran a set of synthetic color–magnitude diagrams with properties similar to Aquarius III, and found a nonnegligible probability that Aquarius III could have (at least one) RR Lyrae. We have also identified a RR Lyrae candidate but most likely it is a background halo star.
Stream Members Only: Data-driven Characterization of Stellar Streams with Mixture Density Networks
Authors: Starkman Nathaniel , Nibauer Jacob , Bovy Jo , Webb Jeremy J. , Tavangar Kiyan , Price-Whelan Adrian , Bonaca Ana
Published: February 2025

Stellar streams are sensitive probes of the Milky Way’s gravitational potential. The mean track of a stream constrains global properties of the potential, while its fine-grained surface density constrains galactic substructure. A precise characterization of streams from potentially noisy data marks a crucial step in inferring galactic structure, including the dark matter, across orders of magnitude in mass scales. Here we present a new method for constructing a smooth probability density model of stellar streams using all of the available astrometric and photometric data. To characterize a stream’s morphology and kinematics, we utilize mixture density networks to represent its on-sky track, width, stellar number density, and kinematic distribution. We model the photometry for each stream as a single-stellar population, with a distance track that is simultaneously estimated from the stream’s inferred distance modulus (using photometry) and parallax distribution (using astrometry). We use normalizing flows to characterize the distribution of background stars. We apply the method to the stream GD-1, and the tidal tails of Palomar 5. For both streams we obtain a catalog of stellar membership probabilities that are made publicly available. Importantly, our model is capable of handling data with incomplete phase-space observations, making our method applicable to the growing census of Milky Way stellar streams.
Geometry of the Comptonization Region of MAXI J1348−630 through Type-C Quasiperiodic Oscillations with NICER
Authors: Alabarta Kevin , Méndez Mariano , García Federico , Altamirano Diego , Zhang Yuexin , Zhang Liang , Russell David M. , König Ole
Published: February 2025

We use the rms and lag spectra of the type-C quasiperiodic oscillation (QPO) to study the properties of the Comptonization region (aka corona) during the low/hard and hard-intermediate states of the main outburst and reflare of MAXI J1348−630. We simultaneously fit the time-averaged energy spectrum of the source and the fractional rms and phase-lag spectra of the QPO with the time-dependent Comptonization model VKOMPTH. The data can be explained by two physically connected coronae interacting with the accretion disk via a feedback loop of X-ray photons. The best-fitting model consists of a corona of ∼103 km located at the inner edge of the disk and a second corona of ∼104 km horizontally extended and covering the inner parts of the accretion disk. The properties of both coronae during the reflare are similar to those during the low/hard state of the main outburst, reinforcing the idea that both the outburst and the reflare are driven by the same physical mechanisms. We combine our results for the type-C QPO with those from previous work focused on the study of type-A and type-B QPOs with the same model to study the evolution of the geometry of the corona through the whole outburst, including the reflare of MAXI J1348−630. Finally, we show that the sudden increase in the phase-lag frequency spectrum and the sharp drop in the coherence function previously observed in MAXI J1348−630 are due to the type-C QPO during the decay of the outburst and can be explained in terms of the geometry of the coronae.
Effect of Lyα Radiative Transfer on Intensity Mapping Power Spectra
Authors: Lujan Niemeyer Maja
Published: February 2025

Clustering of Lyα-emitting galaxies (LAEs) and Lyα line intensity mapping (LIM) are useful probes of cosmology. However, Lyα radiative transfer (RT) effects, such as absorption, line shift, and line broadening, and their dependence on the large-scale density and velocity fields can modify the measured LAE clustering and LIM statistics. We explore the effects of RT on the Lyα LIM power spectrum in two ways: using an analytic description based on linear approximations, and using lognormal mocks. The qualitative effects of intergalactic Lyα absorption on the LIM auto- and cross-power spectrum include a scale-dependent, reduced effective bias, reduced mean intensity, and modified redshift-space distortions. The linear absorption model does not describe the results of the lognormal simulations well. The random line shift suppresses the redshift-space power spectrum similar to the Fingers-of-God effect. In cross-correlation of LAEs or Lyα intensity with a non-Lyα tracer, the Lyα line shift leads to a phase shift of the complex power spectrum, i.e., a cosine damping of the real part. We study the impact of Lyα RT effects on the Hobby–Eberly Telescope Dark Energy Experiment (HETDEX) LAE and LIM power spectra using lognormal mocks. We find that even small amounts of IGM absorption will significantly change the measured LAE auto-power spectrum. The LAE-intensity cross-power spectrum stays within the measurement uncertainty. Therefore, HETDEX will be able to constrain Lyα RT effects.
Can Dark Stars Account for the Star Formation Efficiency Excess at Very High Redshifts?
Authors: Lei 雷 Lei 磊 , Wang 王 Yi-Ying 艺颖 , Yuan 袁 Guan-Wen 官文 , Wang 王 Tong-Lin 彤琳 , Groenewegen Martin A. T. , Fan 范 Yi-Zhong 一中
Published: February 2025

The James Webb Space Telescope (JWST) has recently conducted observations of massive galaxies at high redshifts, revealing a notable anomaly in their star formation efficiency (SFE). Motivated by the recent identification of three ~106
M
⊙ dark star candidates, we investigate whether dark stars can be the origin of the SFE excess. It turns out that the excess can be reproduced by a group of dark stars with M ≳ 103
M
⊙, because of their domination in generating primary UV radiation in high-redshift galaxies. The genesis of these dark stars is attributed to the capture of weakly interacting massive particles within a mass range of tens of gigaelectronvolts to a few teraelectronvolts. However, if the top-heavy initial mass function of dark stars holds up to ~105
M
⊙, the relic black holes stemming from their collapse would be too abundant to be consistent with the current observations of massive compact halo objects. We thus suggest that just a small fraction of SFE excess may be contributed by the very massive dark stars, with the majority likely originating from other sources, such as the Population III stars, in view of their rather similar UV radiation efficiencies.
Exploring the Neutrino Mass Hierarchy from Isotopic Ratios of Supernova Nucleosynthesis Products in Presolar Grains
Authors: Yao Xingqun , Kajino Toshitaka , Luo Yudong , Hayakawa Takehito , Suzuki Toshio , Ko Heamin , Cheoun Myung-Ki , Hayakawa Seiya , Yamaguchi Hidetoshi , Cherubini Silvio
Published: February 2025

We study the nucleosynthesis in a core-collapse supernova (CCSN) model including newly calculated neutrino-induced reaction rates with both collective and Mikheyev–Smirnov–Wolfenstein neutrino flavor oscillations considered. We show that the measurement of a pair of 11B/10B and 138La/139La or 6Li/7Li and 138La/139La in presolar grains that are inferred to have originated from CCSNs could constrain the neutrino mass hierarchy. The new shell model and the model of quasiparticle random phase approximation in the estimate of three important neutrino-induced reactions, ν + 16O, ν + 20Ne, and ν + 138Ba, are applied in our reaction network. The new rates decrease the calculated 7Li/6Li ratio by a factor of 5 compared with the previous study. More interestingly, these new rates result in a clear separation of the isotopic ratio of 11B/10B between normal and inverted mass hierarchies in the O/Ne, O/C, and C/He layers, where 138La abundance depends strongly on the mass hierarchy. In these layers, the sensitivity of the calculated abundances of 10,11B and 6,7Li to the nuclear reaction uncertainties is also tiny. Therefore, we propose that the 11B/10B versus 138La/139La and 6Li/7Li versus 138La/139La in type X silicon carbide grains sampled material from C/He layer can be used as a new probe to constrain the neutrino mass hierarchy.