bluuebunny/crossref_metadata_2025 huggingface dataset:
VẬT LIỆU BIẾN HÓA CẤU TRÚC ĐA LỚP HẤP THỤ BĂNG TẦN RỘNG, CÓ TÍNH NĂNG ĐÀN HỒI HOẠT ĐỘNG TRONG VÙNG TẦN SỐ GHz
Authors: Chi Đỗ Thùy , Hà Dương Thị , Khuyến Bùi Xuân , Tùng Bùi Sơn , Việt Ngô Như , Hạnh Vũ Thị Hồng , Lãm Vũ Đình
Published: December 2024

Trong bài báo này, chúng tôi đề xuất một cấu trúc vật liệu biến hóa hấp thụ băng tần rộng, có tính năng đàn hồi sử dụng cấu trúc đa lớp. Mỗi lớp của vật liệu đề xuất được thiết kế bao gồm các cấu trúc cộng hưởng đơn giản được làm từ mực in dẫn điện graphene đặt lên trên lớp điện môi polyimide mềm dẻo. Hai lớp cấu trúc đồng nhất này được xếp chồng lên nhau tạo thành cấu trúc dạng đa lớp. Kết quả mô phỏng cho thấy, ở trạng thái phẳng vật liệu hấp thụ trên 90% sóng điện từ trong dải tần số từ khoảng 4,6 đến 12,7 GHz, tương đương với băng thông tương đối là 93,6%. Khi ở trạng thái uốn cong, phổ hấp thụ được mở rộng hơn so với phổ hấp thụ ở trạng thái phẳng với độ rộng băng thông tương đối lên tới 116,5 %, tương ứng độ hấp thụ trên 90% trong dải tần số từ 4,26 đến 16,14 GHz, khi bán kính uốn là 100mm. Cơ chế hấp thụ băng tần rộng của vật liệu được làm rõ bằng lý thuyết phối hợp trở kháng, phân bố dòng điện bề mặt và phân bố năng lượng điện từ trường.
Resiliensi Pelaku Rawat Keluarga dari Tiga Anggota Keluarga dengan Skizofrenia: Studi Kasus
Authors: Sopamena Dian Perdana , Poerwandari Elizabeth Kristi
Published: December 2024

Menjalani peran dan tanggung jawab sebagai pelaku rawat Orang Dengan Skizofrenia (ODS) bukanlah hal yang mudah. Sebagai ODS, individu membutuhkan perawatan yang tepat untuk membantu individu dapat sepenuhnya kembali beraktivitas dan menjalankan perannya. Dalam menjalankan perannya dan memastikan ODS dapat kembali menjalankan perannya, pelaku rawat keluarga dapat menghadapi berbagai tantangan, diantaranya adalah stres yang disebabkan oleh beban finansial, pekerjaan rumah tangga, kelelahan psikologis, hingga komunikasi sosial yang terbatas. Stres yang dialami oleh pelaku rawat dapat mengakibatkan kegagalan dalam memberikan perawatan kepada ODS. Meskipun demikian, resiliensi dapat membantu pelaku rawat dalam menghadapi berbagai tantangan tersebut sehingga dapat kembali menjalani perannya. Selain itu, persepsi pelaku rawat terhadap dukungan sosial yang diterimanya juga menjadi penting bagi pelaku rawat untuk kembali membangun resiliensi. Dengan demikian, penelitian ini mencoba untuk mendapatkan gambaran resiliensi dan persepsi dukungan sosial terhadap seorang pelaku rawat keluarga yang memiliki 3 anggota keluarga dengan skizofrenia. Dilakukan wawancara semi terstruktur kepada seorang pelaku rawat yang terlibat aktif dalam sebuah komunitas yang bergerak di bidang kesehatan mental. Hasil wawancara tersebut kemudian dianalisis menggunakan pendekatan analisis tematik reflektif. Hasilnya menunjukkan bahwa keterlibatan aspek-aspek resiliensi dan persepsi dukungan sosial turut berperan bagi pelaku rawat keluarga dalam menjalankan dan memberikan perawatan kepada ODS. Aspek-aspek resiliensi dan dukungan sosial ini juga mempengaruhi bagaimana pelaku rawat dari ketiga ODS menghadapi tantangan-tantangan yang dihadapi. Hasil penelitian ini dapat digunakan untuk mengembangkan model intervensi yang berfokus pada resiliensi keluarga yang merupakan pelaku rawat ODS.
A ATUAÇÃO DO FARMACÊUTICO FRENTE À PRÁTICA DE AUTOMEDICAÇÃO POR IDOSOS NO BRASIL
Authors: Rodrigues Lourenço Rebecca , Guilherme Ferreira Marques Galvão José , Emília Formiga Marques Ana , de Oliveira Nobrega Rafaela
Published: December 2024

INTRODUÇÃO: A automedicação entre idosos no Brasil é um problema crescente, trazendo riscos significativos à saúde, e destacando a necessidade de intervenções farmacêuticas. O envelhecimento aumenta a demanda por medicamentos e o risco de uso inadequado. OBJETIVO: Investigar e descrever a contribuição do farmacêutico na redução, prevenção e esclarecimento das consequências decorrentes da utilização inadequada de medicamentos entre idosos no Brasil. METODOLOGIA: Este estudo consiste em uma revisão integrativa da literatura, guiada pela estratégia PICO. Foram consultadas as bases PubMed, LILACS, SciELO e Google Acadêmico, usando os Descritores em Ciência da Saúde (DeCS) "Automedicação", "Idoso", "Assistência Farmacêutica" e "Brasil", com o operador booleano "AND". Os critérios de inclusão abrangeram estudos em português e inglês, publicados nos últimos dez anos (2014-2024), enquanto os critérios de exclusão envolveram estudos não pertinentes e publicações duplicadas. RESULTADOS: A análise revelou uma prevalência significativa de automedicação entre idosos, impulsionada pelo autoconhecimento e influência de familiares. Os riscos identificados incluem reações adversas e interações medicamentosas, especialmente em casos de polifarmácia. A atuação do farmacêutico mostrou-se essencial na orientação e no monitoramento, promovendo a adesão ao tratamento e prevenindo complicações. Os achados indicam que intervenções farmacêuticas podem melhorar a segurança do uso de medicamentos entre idosos.

Palavras-chave: Automedicação. Assistência Farmacêutica. Idoso.
Análisis de Protocolos Transport Layer Security y Secure Socket Layer como mecanismos de seguridad y competitividad en las organizaciones digitales
Authors: Flores-Vargas Antonio , Llerena Marvin
Published: December 2024

The growth and competitiveness of organizations largely depend on digitalization, which poses new challenges in cybersecurity. This article aims to identify the importance of SSL and TLS protocols in key sectors of the organizational environment. A qualitative approach was followed, using a systematic review under the PRISMA methodology. A search was conducted in the Google Scholar, Dialnet, and La Referencia databases, using the descriptors "protocol, SSL, security, TSL, cybersecurity" in both English and Spanish. Articles and thesis papers published between 2014 and 2024 were considered, and 14 works were selected for the final review. The review showed that both protocols ensure the confidentiality, integrity, and authentication of communications in systems and applications, mainly preventing attacks such as phishing, man-in-the-middle, data dictionary, and interruptions with legitimate websites. In conclusion, protocols are the first step in security measures for web infrastructure in a fluctuating and highly competitive digital environment, with influence in sectors such as finance, e-commerce, services, and even digital government. It is important that every organization establishes measures, areas, departments, and resources for its own web security to ensure reliability, prestige, and to keep business and user/customer data secure.
NILAI INDEKS RIGOR DAN KARAKTERISTIK KIMIA IKAN LELE (Clarias sp.) BERDASARKAN CARA KEMATIAN
Authors: Suryawinata Aldo , Noor Asikin Andi , Zuraida Ita , Sulistiawati Septiana , Diachanty Seftylia
Published: December 2024

Catfish (Clarias sp.) is a type of fish that is widely cultivated and sold in the market alive. The method of fish death can affect the characteristics of fish because it plays a major role in the process of starting and ending the rigor mortis phase which contributes to the quality and durability of fish. This study aims to determine the effect of method of death on rigor index values ​​and chemical characteristics of catfish (Clarias sp.) and organoleptic values ​​of catfish (Clarias sp. This study used 2 treatments, namely P1 (fish killed immediately) and P2 (fish left alone). without water for 12 hours), each treatment was repeated 2 times. The test parameters were rigor index, pH, Total Volatile Base (TVB), moisture content and organoleptic values ​​observed in each pre, rigor, and post rigor   phase. analyzed using the T test to determine the effect of treatment on the test parameters. The results showed that differences in how to kill fish affected the value of rigor index, Total Volatile Base (TVB), and pH. P2 showed an increase in the value of rigor index, Total Volatile Base (TVB) , and the pH is greater than P1.
Kata kunci:  Clarias sp., rigor index, pre rigor , post rigor 
 
Ikan lele (Clarias sp.) merupakan salah satu jenis ikan yang banyak di budidayakan dan dijual di pasar dalam keadaan hidup. Cara kematian ikan dapat mempengaruhi karakteristik ikan karena berperan besar pada proses bermula dan berakhirnya fase rigor mortis yang berkontribusi pada mutu dan daya awet ikan. Penelitian ini bertujuan untuk mengetahui pengaruh cara kematian  terhadap nilai indeks rigor, karakteristik kimia pada ikan lele (Clarias sp.) dan nilai organoleptik ikan lele (Clarias sp). Penelitian ini menggunakan 2 perlakuan yaitu P1 (ikan langsung dimatikan) dan P2 (ikan dibiarkan tanpa air selama 12 jam dan dimatikan), setiap perlakuan dilakuan pengulangan  2 kali. Parameter uji terdiri dari indeks rigor, pH, Total Volatile Base (TVB), kadar air dan nilai organoleptik yang diamati pada setiap fase pre, rigor, dan post rigor  . Data hasil pengamatan di analisis menggunakan uji T untuk mengetahui pengaruh perlakuan terhadap parameter uji. Hasil penelitian menunjukan bahwa perbedaan cara kematian ikan berpengaruh terhadap nilai indeks rigor, Total Volatile Base (TVB), dan pH. P2 menunjukan peningkatan nilai Indeks rigor, Total Volatile Base (TVB), dan pH lebih besar dari P1.
Kata kunci:  Clarias sp., indeks rigor, pre rigor , post rigor
PENGARUH KARAGENAN PADA SIFAT MEKANIK DAN GUGUS FUNGSI FORMULASI EDIBLE FILM PATI JAGUNG
Authors: Notonegoro Hartoyo , Syaputra Denny , Djamaludin Heder
Published: December 2024

Edible film is packaging that can replace plastic and is a thin layer to cover food. Edible Film making ingredients such as hydrocolloids, lipids, or other mixtures include carrageenan which is extracted from seaweed. The quality of edible film is influenced by the base material used. Different carrageenan compositions have the potential to influence the mechanical properties and functional groups of edible films. This research aims to determine the effect of different concentrations of carrageenan in Edible Film on the mechanical properties and identification of functional groups. The concentration of carrageenan used is 2; 2.5; and 3 grams. Testing of mechanical properties includes tensile strength, elongation at break, thickness, solubility and functional groups using FTIR. The results showed strong tensile strength, elongation at break and solubility with the best treatment at a carrageenan concentration of 3 g. Tensile strength and elongation at break were obtained from the 3 g carrageenan treatment of 5.16 MPa and 11.11%. The best thickness and solubility values ​​were obtained from the 3 g carrageenan treatment of 0.21 mm and 38.44%. The selected carrageenan was the 3 g carrageenan concentration treatment because it produced the best mechanical properties. Identification of functional groups in the 3 g Edible Film treatment showed the presence of O-H, C-H and C-O groups owned by the mixture of the two carrageenan and corn starch materials.
Kata kunci:  carrageenan, FTIR, hydrocolloid, solubility, plastic
 
Edible film adalah kemasan yang dapat menggantikan plastik dan merupakan lapisan tipis sebagai penutup makanan. Bahan pembuatan edible film seperti hidrokoloid, lipid, atau campuran lain termasuk karagenan yang diekstrak dari rumput laut. Kualitas edible film dipengaruhi oleh bahan dasar yang digunakan. Komposisi karagenan yang berbeda berpotensi berpengaruh terhadap sifat mekanik dan gugus fungsi edible film. Penelitian ini bertujuan untuk menentukan pengaruh konsentrasi karagenan yang berbeda pada edible film terhadap  karakteristik sifat mekanis serta identifikasi gugus fungsinya. Konsentrasi karagenan yang digunakan, yaitu 2; 2,5; dan 3 g. Pengujian sifat mekanis meliputi kekuatan tarik, perpanjangan putus, ketebalan, kelarutan serta gugus fungsi dengan FTIR. Hasil penelitian menunjukkan nilai kuat tarik, pemanjangan putus dan kelarutan dengan perlakuan terbaik pada konsentrasi karagenan 3 g. Kuat tarik dan pemanjangan putus diperoleh dari perlakuan karagenan 3 g sebesar 5,16 MPa dan 11,11%. Nilai ketebalan dan kelarutan terbaik diperoleh pada perlakuan 3 g karagenan sebesar 0,21 mm dan 38,44%. Karagenan terpilih adalah perlakuan konsentrasi 3 g karagenan karena menghasilkan sifat mekanik terbaik. Identifikasi gugus fungsional pada edible film perlakuan 3 g menunjukkan adanya gugus O-H, C-H dan C-O yang dipunyai oleh campuran kedua bahan karagenan dan pati jagung.
Kata kunci:  FTIR, hidrokoloid, karagenan, kelarutan, plastik
Enhanced photovoltaic performance and longevity of perovskite modules via interface engineering of transport layer
Authors: Hsu Hung-Chieh , Wu Shih-Hsiung , Shih Chuan-Feng
Published: December 2024

This research presents interfacial engineering of large-area perovskite solar modules. The quality of the interface between the electron transport layer (ETL) and the perovskite layer is studied, because it significantly affects the optoelectronic performance of large-area module devices. In large-area fabrication, film uniformity and interfacial quality are critical, as the ETL/perovskite interface governs both electron extraction and transport efficiency, while also affecting the uniformity and crystallinity of the perovskite. To overcome these issues, we use a picosecond laser technique (P1, P2, P3) to fabricate large-area modules, integrating monolithic cells in series. Planar SnO2 and mesoporous TiO2 ETL are prepared. Results show that meso-type ETL structures are better suited for large-area modules. The modules with meso-type TiO2 exhibit fewer shunting issues and stronger emission in electroluminescence images. Photoluminescence mapping indicates improved structural uniformity of perovskite. The perovskite module with meso-type TiO2 achieve a power conversion efficiency of 18.2% (4 cm2) and maintain 80% of initial efficiency after 700 h.
Unique short-circuit failure mechanisms in 1.2-kV SiC planar MOSFETs
Authors: Suzuki Kazuhiro , Kashimura Kaito , Yano Hiroshi , Iwamuro Noriyuki
Published: December 2024

This study clarified a unique failure mechanism in 1.2-kV SiC planar MOSFETs during short-circuit transients at 400-V DC bias in which molten Si penetrated cracks in the gate interlayer dielectric that were generated by mechanical stress, resulting in the shorting of the gate-source electrodes. In addition, the study found that the molten Si came from the poly-Si gate during the short-circuit transients. Since the latest planar SiC MOSFETs have superior specific on-resistances, the peak drain current density during short-circuit transients is higher, so greater heat generation occurs, resulting in the poly-Si gate reaching its melting point.
MODEL PERANCANGAN UI/UX APLIKASI PERSEDIAAN KEMASAN KOPI MENGGUNAKAN METODE DESIGN THINKING (STUDI KASUS : PT SANTOS JAYA ABADI)
Authors: Rostiani Yeny , Fikriyah Gina , Indaryono Indaryono
Published: December 2024

Santos Jaya Abadi merupakan salah satu perusahaan manufaktur multinasional yang bergerak dibidang minuman, salah satu produknya yaitu kopi kapal api special mix dalam bentuk sachet. Tujuan penelitian ini adalah untuk mengontrol dan monitoring persediaan kemasan kopi agar tidak terjadi kekurangan ataupun kelebihan, metode pencatatan persediaan menggunakan FIFO (First In First Out). Penelitian menggunakan metode design thinking yang terdiri dari lima tahapan yaitu empathize, define, ideate, prototype, test. Hasil dari penelitian ini adalah membuat model perancangan UI/UX aplikasi persediaan kemasan kopi dengan harapan dapat membantu mempercepat pekerjaan bagian checker dalam menginput persediaan kemasan kopi yang masuk ke gudang ataupun keluar dari Gudang.
Pendampingan Perencanaan Jalur Interpretasi Wisata Trekking di Desa Cisaat, Kecamatan Ciater, Kabupaten Subang, Jawa Barat
Authors: Abidin Jenal
Published: December 2024

Assistance for Planning Interpretation of Trekking Tourism Routes in Cisaat Village, Ciater District, Subang Regency, West Java
Cisaat Tourism Village has various attractive potentials to be used as a tourist attraction in the form of its people's natural and cultural potential. Cisaat Tourism Village began to receive public attention since it received appreciation as one of the villages included in the tourism village assistance program from the Ministry of Tourism and Creative Economy. visits to Cisaat Village experienced a significant increase while the products and tourism activities were still limited. There is a need for tourism efforts in Cisaat Village to meet the increasing demand for tourists from different segments of the tourism market. This Community Service Program is carried out to develop the potential of natural landscapes into trekking tourism products in Cisaat Village. Through workshops and training, this is carried out using situational analysis methods, problems, and problem-solving plans. The development of trekking tourism can be offered as a new alternative to tourism in Cisaat Village to capture individual or small-group market segmentation. Potential resources and natural and cultural landscapes related to the development of trekking tourism are already available. However, the understanding, abilities, and attitudes possessed by human resources are still not sufficient. Assistance activities for making trekking tourism interpretation paths are expected to increase the institutional capacity of tourist villages in products, tourist attractions, and capabilities in organizing trekking tours.
ARMAZÉM DE ECONOMIA SOLIDÁRIA E EDUCAÇÃO POPULAR: OUTRA FORMA DE CONSUMIR
Authors: BRAGA Maria Angelica Machado , ANELLO Lúcia de Fátima Socoowski de , NOBRE Lúcia Regina
Published: December 2024

This work constitutes a part of the research carried out for the preparation of the master's thesis, which aims at a theoretical debate on the practices of Fair and Solidarity Trade (CJS), developed in the incubation of the Responsible Consumption Group (GCR) called Armazém de Economia Popular Solidária - Armazém de EPS. This economy, which is intended to be egalitarian, self-managed, cooperative and which has the human being as a collective and nature at its center. The GCRs are groups made up of consumers and producers concerned about their health, that of others and environmental quality, as well as seeking to develop Fair and Solidarity Trade and Responsible Consumption, in which their practices and reflections contribute to transforming the act to consume in a political and citizen act. The EPS Warehouse is incubated by the Nucleus of Social and Economic Development of the Federal University of Rio Grande (NUDESE/FURG) and aims at the disposal of products from solidary economic enterprises. This research aims to present a distinct production, commercialization and consumption experience, as well as discuss the pedagogy developed in the training of the subjects involved.
Exploring the Therapeutic Potential of Nature Photography in Treating Anxiety and Depression amongst Students in FCT College of Education Abuja
Authors: Mary Popoola Folakemi , Adrebisi Onasanya Samuel , K. Soetan Aderonke , Badamasi Afusat Ejide , Joy Onuoha Oluchi
Published: December 2024

This study explored the therapeutic potential of nature photography in treating anxiety and depression amongst students in FCT College of Education Zuba, FCT-Abuja. the study raised two research questions. The study employs a descriptive survey design. The target population for this study includes all NCE II ECCE students enrolled at the FCT College of Education, a sample of 200 students were selected using simple random sampling technique. Data was gathered using a questionnaire titled Therapeutic Potential of Nature Photography for Anxiety and Depression Questionnaire (TPNPADQ). To ensure the validity of the questionnaire, it was reviewed by experts in psychology and test and measurement. The reliability of the instrument was assessed using Cronbach's alpha, which yielded a reliability coefficient of 0.85. The collected data were analyzed using descriptive statistics, including percentages, means, and standard deviations. The findings revealed that students in FCT College of Education are aware of using nature photography for treating anxiety. furthermore, the findings revealed students in FCT College of Education are aware of using nature photography for treating depression. based on these findings, the study recommends that Colleges of Education should develop comprehensive educational programs and workshops. These programs can provide students with practical skills in nature photography, emphasizing its therapeutic applications in addressing anxiety.
The Action of Testosterone in Anti-aging, Rejuvenation, and Longevity
Authors: Filho Ronaldo Freua Bufaiçal , Marchiori Carlos Henrique , Malheiros Klebert de Paula
Published: December 2024

Testosterone is an anabolic androgenic steroid hormone, that is, it is a lipid synthesized from cholesterol-steroid, produced by glands and with regulatory action on cellular physiology hormone, whose main actions are to promote masculinization -androgenic effect- and the synthesis of complex molecules from simpler molecules anabolic effect. Our body's three main steroid substances are androgens, estrogens, and corticosteroids. This literature review aims to verify testosterone's action on rejuvenation, anti-aging, and longevity. The integrative literature review is a method that aims to synthesize results obtained in research on a topic or issue, in a systematic, ordered, and comprehensive way. It is called integrative because it provides broader information on a subject/problem, thus constituting a body of knowledge. To carry out the study, a search for scientific articles was carried out through the Virtual Health Library (SCIELO), Latin American and Caribbean Literature in Health Sciences (LILACS), US National Library of Medicine National Center for Biotechnology Information (PUBMED), Social Network for Scientists (ResearchGate) and Virtual Social Network for Academics (Academia.edu) using the terminologies registered in the health sciences descriptors: Anti-aging, hormones, longevity, rejuvenation, and testosterone.
Incidence of and Risk Factors for the Failed Induction of Labour-A Prospective Observational Study
Authors: Khatun Mst. Aleya , Sultana Naireen , Nessa Zahirun , Sultana Rifat , Nessa Jebun
Published: December 2024

Introduction: Induction of labor (IOL) is an artificial stimulation of uterine contraction at 28 or more weeks of gestation but before spontaneous onset of labor to achieve vaginal delivery and it is a common practice in current obstetrics. IOL is a life-saving obstetrical intervention indicated only when the benefits of discontinuing the pregnancy outweigh the risks of continuation. Objective: To study the incidence of and risk factors for the failed induction of labour. Methodology: This is a prospective observational study conducted at Dept. of Obst & Gynae, Shaheed Tazuddin Ahmad Medical College & Hospital, Gazipur, Bangladesh from January to June 2022. Total 120 woman who were induced with dinoprostone gel and who ended up with caesarian section were included in the study. Factors which might be responsible for the failed labor induction were assessed. Women who were taken up for caesarian section for fetal distress were excluded from the study. Results: Total 120 women with failed labour induction were included in the study, and we found that majority of the women were primiparous (75%), in the age group of 25 to 29 years (60.8%), and we found that most common indication of doing IOL is post-dated pregnancy (30%). Unfavorable cervix with bishop’s less than 5 was found in majority of the cases (28.3%). Other factors were gestational hypertension (19.1%), IUGR (10%), prolonged PROM (8.3%), gestational diabetes mellitus (8.3%), Rh negative pregnancy (3.3%). Conclusion: Induction of labour is an important obstetric procedure. There is a need to develop a protocol for the same. The success of induction of labour is determined by many maternal and fetal factors, which must all be taken into account to avoid unnecessary cesarean sections.
Child with Rifampicin‑Resistant Tuberculous Meningitis: A Case Report
Authors: Tamer Boudriiya , Mostaine El Mamoune , Sara Mejdoub , Karim Souly , Mimoun Zouhdi
Published: December 2024

Background: Tuberculosis remains a significant global health concern, with increasing incidence of drug-resistant strains posing challenges to effective treatment. We present a case of rifampicin-resistant tuberculous meningitis in an immunocompetent child, highlighting the severity and complexity of tuberculosis in pediatric populations. Case report: An 11-year-old child with a family history of tuberculosis was hospitalized for febrile meningeal syndrome. Symptoms included progressively developing headaches, vomiting, food refusal, and right hemiparesis over 10 days. Upon admission, the patient was conscious with a fever of 38.2°C and a stiff neck. Biological analyses revealed neutrophil-predominant hyperleukocytosis, lymphopenia, and hyponatremia. Cerebrospinal fluid analysis showed a predominance of lymphocytes and hypoglycorrhachia. The Xpert MTB/RIF ultra test confirmed tuberculous meningitis with detection of the rifampicin resistance gene. Imaging revealed active hydrocephalus. Second-line treatment was initiated, involving multiple medications over 24 months. This observation underscores the complexity of tuberculous meningitis in children, necessitating an individualized therapeutic approach. Conclusion: Drug-resistant tuberculous meningitis in children represents a complex and devastating medical challenge. Progress in diagnosis, while significant, underlines the need for a nuanced approach and ongoing research to improve screening tools.
Modulation of cadmium-induced nephrotoxicity by iron supplementation in rats
Authors: Ogunbiyi Oluwagbenga John , Apata Joseph Tosin , Jegede Rotimi Jude , Iyare Harrison E. , Igharo Eghosa
Published: December 2024

Cadmium is known to cause nephrotoxicity in rats. This research aimed to evaluate the influence of iron on cadmium toxicity when rats were exposed to water and food-chain-mediated feed. Twenty-four rats were divided into four groups containing three rats for the two-phase studies. After four weeks of exposure, the rat’s kidney was excised and evaluated for a kidney function test involving alanine aminotransferase (ALT) and aspartate aminotransferase (AST) activities. In rats exposed via water, Cd-exposed rats show a significantly increased ALT level (266.250 ± 0.005U/I) compared to the control group (238.321 ± 0.0001U/I) while Fe-exposed rats exhibit a significant decrease in ALT levels (182.972 ± 0.029U/I) compared to the control group. Cd+Fe-exposed rats show a further significant decrease in ALT levels compared to both the control and other experimental groups. Also, Cd-exposed rats show a significant decrease in AST levels (200.176 ± 0.018U/I) compared to the control group (287.108 ± 0.003 U/I) while Fe-exposed rats do not show a significant difference in AST levels (277.553 ± 0.448U/I) compared to the control. In rats exposed via feeding, Cd-exposed rats show decreased ALT levels (159.868 ± 0.132U/I) compared to the control group (179. 076 ± 0.001U/I) while Cd+Fe-exposed rats have ALT levels (178.001 ± 0.001U/I) almost identical to the control group, indicating that the combined exposure to Cd and Fe might neutralize the individual effects on ALT levels. The results revealed that iron offers protection against cadmium-induced toxicity in the kidney. This finding suggests that cadmium toxicity in the kidney could be ameliorated in the presence of iron, potentially opening new and promising avenues for the prevention and treatment of cadmium toxicity in humans. This is a finding of direct relevance to the fields of biochemistry and environmental science, and it brings hope for the future of cadmium toxicity research.
Exploring Artificial Intelligence PEAS Framework for Enhanced Decision-Making
Authors: Bansal Rama , Gupta Shikha , Shankar Kishori Ravi , Arundhati
Published: December 2024

An agent can refer to any device employed as a sensor to detect environmental elements and entities, providing responses based on that information. The cycle of agents can include perception, action, processing, and performance, while the environment around us is populated with agents such as temperature sensors, CCTV cameras, mobile phones, and more. Humans, software, and robots around us also function as AI agents. Using artificial intelligence we can create advanced systems with human-like behaviour. This research study represents a comprehensive view of existing literature and an analysis of methods designed to enhance Artificial Intelligence decision-making possibilities. By studying the facts and details of PEAS models of AI, a better idea can be gained on how AI can make decisions similar to human intelligence. This study includes a literature review of some related research. Objective of this study is to discuss the framework, elements, and challenges of the PEAS model in Artificial Intelligence and to simulate the model of control agents for traffic light control systems, its framework with entities and parameters, and limitations.
Tecnologia de impressão 3D em enxertos e moldes para pacientes com queimaduras: uma revisão dos benefícios e desafios
Authors: Braga Santiago Ruan , De Fátima Rulli Caroline , Mendes Coelho Antônio Vinicius , Nunes Gazolla Mariana , Pereira da Silva Patrycia , Rodrigues Montini Mauricio , Jaimes Escobar Astrid Carolina , Calero Aguirre Norly Juliana , Zamudio Muñoz Daniela Alexandra , Silva Ferreira Bianca , Visniewski da Cunha Maria Clara , Rios Sampaio Bianca , Santos Aline Vanjura dos
Published: December 2024

As queimaduras são consideradas um problema de saúde pública e, nesse contexto, os anexos de pele se destacam como uma técnica promissora para o tratamento. Esse método requer abordagens multidisciplinares e desempenha um papel essencial na recuperação e reabilitação. Destarte, a tecnologia de impressão 3D está mudando o campo da medicina, especialmente no tratamento de pacientes com queimaduras. Ela permite a criação de enxertos de pele personalizados e moldes para reabilitação oferecendo uma abordagem inovadora e eficiente. Dentre os principais benefícios encontram-se a personalização pois permite o desenvolvimento de enxertos e moldes adaptados às necessidades específicas de cada paciente melhorando o encaixe e a eficácia, a capacidade de precisão na reprodução da anatomia do paciente, o que é crucial para áreas complexas, como rosto e articulações, a velocidade e eficiência tendo em vista que reduz o tempo necessário para produzir enxertos e moldes agilizando, assim,  o processo de tratamento, a redução de custos a longo prazo pois com a impressão local e sob demanda, há economia em materiais e transporte além da inovação em materiais biocompatíveis que permitem a criação de estruturas que promovem a regeneração da pele e minimizam o risco de destruição. Contudo, alguns desafios ainda permeiam seu uso como: o custo inicial elevado pois os equipamentos e materiais para impressão 3D ainda têm um custo significativo, as limitações nos biomateriais uma vez que nem todos os materiais possuem as propriedades possíveis como elasticidade e biocompatibilidade. Outro fator preponderante é a necessidade de regulamentação e aprovação pois os dispositivos médicos impressos precisam de testes rigorosos e aprovações regulatórias. Ademais, carecem de treinamento especializado tendo em vista que os profissionais da saúde precisam de capacitação para operar e integrar essa tecnologia nos tratamentos, além da integração com técnicas tradicionais pois ainda é necessário combinar a impressão 3D com métodos convencionais para resultados ótimos. Sendo assim, esta revisão destaca que, apesar dos desafios, a tecnologia de impressão 3D representa uma oportunidade promissora para melhorar a qualidade de vida de pacientes com queimaduras, trazendo soluções mais específicas e eficazes.
Transtornos Psiquiátricos e Uso de Cannabis: Mecanismos de Ação e Riscos a Longo Prazo
Authors: Nascimento Carsola Michaella , Azevedo Schmidt Zefer Maria Eduarda , Lopes Andreo Nadja , Vianna Fernandes De Andrade Larissa , Jacobus Boos Bruna , Vergueiro de Moraes Ribeiro Helena , Mainardi da Cunha Beatriz , Menegueli Rufino Isabelly , Cortez de Melo Isabela , Magalhães de Oliveira Maria Clara , Reis Damasceno Hellen Vitória
Published: December 2024

O uso de cannabis e sua associação com transtornos psiquiátricos têm sido temas amplamente discutidos, com estudos modernos destacando os complexos mecanismos de ação e os riscos a longo prazo. Pesquisas mostram que o uso de cannabis pode ter efeitos neuropsicológicos significativos, impactando neurotransmissores essenciais, como a dopamina e o sistema endocanabinoide, o que pode desencadear ou agravar transtornos psiquiátricos como a esquizofrenia, ansiedade e depressão. Esses mecanismos de ação estão relacionados à modulação de vias cerebrais críticas que afetam o humor, a memória e o comportamento, influenciando a vulnerabilidade de indivíduos predispostos.
      Estudos clínicos e revisões sistemáticas apontam para uma ligação entre o uso crônico de cannabis e o desenvolvimento de sintomas psiquiátricos, especialmente em indivíduos geneticamente predispostos ou em períodos críticos de desenvolvimento, como a adolescência. Além disso, o uso prolongado está associado a alterações estruturais e funcionais no cérebro, impactando áreas relacionadas ao processamento emocional e ao controle cognitivo. Os riscos incluem o aumento da suscetibilidade a transtornos psicóticos e o comprometimento de funções cognitivas, com evidências sugerindo que esses efeitos podem persistir mesmo após a interrupção do uso da substância.
      Portanto, é crucial que os profissionais de saúde compreendam as complexas interações entre o uso de cannabis e a saúde mental, reconhecendo a importância de uma abordagem personalizada e preventiva. Considerar os fatores de vulnerabilidade individual, como predisposição genética e histórico familiar, é essencial para mitigar os riscos associados ao uso de cannabis. Em conclusão, a conscientização sobre os mecanismos de ação e os potenciais riscos a longo prazo é fundamental para orientar decisões clínicas, promover intervenções adequadas e prevenir consequências adversas em populações vulneráveis.
Evaluación y tratamiento de Trauma Raquimedular pediátrico
Authors: Jaramillo Ortiz Roger Josué , Arreaga Cordova Jose Luis , Cunache Baquerizo Rafael Arnaldo , Ocampo Zambrano Patricia Isabel , Guanopatin Vargas Delcy Andreina
Published: December 2024

Introducción: El trauma raquimedular pediátrico, aunque poco común, tiene repercusiones duraderas en el desarrollo de los niños. Este artículo revisa la literatura médica actual, enfocándose en la evaluación, tratamiento y manejo del trauma raquimedular en esta población. Metodológicamente, se revisaron estudios recientes utilizando bases de datos como PubMed, Scopus y Web of Science, seleccionando artículos desde 2018 hasta 2024.Los resultados destacan la complejidad del trauma raquimedular pediátrico.  Anatómicamente, la columna vertebral de los niños es más susceptible debido a su mayor flexibilidad y la desproporción en el tamaño de la cabeza. La incidencia está aumentando, aunque el trauma representa solo entre el 2% y el 5% de todas las lesiones medulares.  Las lesiones cervicales son más comunes en los menores, mientras que en adolescentes prevalecen las lesiones toracolumbares. Los mecanismos de lesión incluyen fuerzas de aceleración/desaceleración y rotación. La evaluación de la lesión requiere técnicas de imagen específicas y una consideración cuidadosa de las diferencias biomecánicas infantiles.  Innovaciones como las terapias con células madre y exoesqueletos muestran potencial para mejorar la recuperación, aunque requieren más investigación en pediatría. En conclusión, las lesiones medulares en niños requieren un enfoque multidisciplinario y ético para manejar sus efectos a corto y largo plazo. Aunque existen avances prometedores en tratamientos, la evaluación continua es esencial para implementar eficazmente estas innovaciones. Un manejo integral y adaptativo es crucial para optimizar los resultados en el cuidado pediátrico.
ОЦЕНКА ТЕХНИЧЕСКОГО РИСКА ПО УСТОЙЧИВОСТИ НА ОПРОКИДЫВАНИЕ ЗДАНИЙ И СООРУЖЕНИЙ
Authors: Г.Д. Шмелев , А.Н. Ишков , Ю.А. Воробьева
Published: December 2024

В статье рассмотрены и проанализированы требования действующих нормативно-технических документов, регламентирующие вопросы, связанные с расчетом здания (сооружения) на устойчивость при опрокидывании, с точки зрения обеспечения механической безопасности здания (сооружения). Дополнительно проведен анализ имеющейся научной литературы и публикаций последних лет, авторов, занимающихся вопросами расчета и оценки риска возникновения аварий на зданиях и сооружениях, в том числе и при возникновении в высотных сооружениях кренов и их развития. На основе проведенного анализа требований различных нормативно-технических документов из перечня документов, применяемых на добровольной основе, составлен перечень общих требований, предъявляемых как к самим зданиям (сооружениям), так и к расчету устойчивости положения на опрокидывание. С использованием простейшей модели здания (сооружения) и действующих на эту модель нагрузок и воздействий, включая снеговые и ветровые, определены в общем виде момент опрокидывания и удерживающий момент. С учетом значений приемлемого и недопустимого риска аварии здания (сооружения), по ГОСТ 31937-2011, разработан перечень условий и допущений для вычисления значений технического риска аварии по устойчивости на опрокидывание. На основании полученных моделей развития риска аварии по устойчивости на опрокидывание делаются выводы об обеспеченности механической безопасности зданий (сооружений).

The article considers and analyzes the requirements of the current regulatory and technical documents regulating issues related to the calculation of a building (structure) for rollover stability, from the point of view of ensuring the mechanical safety of the building (structure). Additionally, we analyzed the available scientific literature and publications of recent years, dealing with the calculation and assessment of the risk of accidents on buildings and structures, including the occurrence of rolls in high-rise structures and their development. Based on the analysis of the requirements of various regulatory and technical documents from the list of documents used on a voluntary basis, we have compiled a list of general requirements for both buildings (structures) and for calculating the stability of the rollover position. Using the simplest model of a building (structure) as well as the loads and influences acting on this model, including snow and wind, we determined the rollover moment and the holding moment. Taking into account the values of the acceptable and unacceptable risk of an accident of a building (structure), according to GOST 31937-2011, we have developed a list of conditions and assumptions for calculating the values of the technical risk of an accident for rollover stability. Based on the obtained models of accident risk development in terms of rollover stability, we drew conclusions about the provision of mechanical safety of buildings (structures).
ИССЛЕДОВАНИЕ УСТОЙЧИВОСТИ АТМОСФЕРЫ ТЕРРИТОРИИ ЦЕНТРАЛЬНОЙ ЧАСТИ РУССКОЙ РАВНИНЫ ПО ПАРАМЕТРУ ПАСКУИЛЛА
Authors: Л.М. Акимов , Е.Л. Акимов
Published: December 2024

Представлены результаты изучения пространственно-временных особенностей распределения класса устойчивости Паскуилла (Pasquill, F.) на территории центральной части Русской равнины. Материалы и методы исследования основываются на анализе ежедневных данных наземных наблюдений со стационарных метеорологических станций расположенных на исследуемой территории за период (1973…2023 гг.), а также данных аэрологических станций. Результатами исследования явилось установление пространственных и временных закономерностей распределения классов устойчивости Паскуила в различные сезоны года. Установлено, что по ветровому режиму, на территории центральной части Русской равнины летом преобладают классы устойчивости Паскуила B-C, а зимой классы C-D.

The article presents the results of studying the spatial and temporal features of the distribution of the Pasquill stability class (F. Pasquill) in the central part of the Russian Plain. The materials and methods of the study are based on the analysis of daily ground-based observation data from stationary meteorological stations located in the study area for the period (1973…2023), as well as data from aerological stations. The study resulted in the establishment of spatial and temporal patterns of distribution of Pasquill stability classes in different seasons of the year. It was found that according to the wind regime, in the central part of the Russian Plain, Pasquill B-C stability classes prevail in summer, and C-D classes do prevail in winter.
RURAL PRENEURSHIP: A STRATEGY FOR STIMULATING RURAL DEVELOPMENT
Authors: Dr. Well Haorei
Published: December 2024

Rural preneurship, or rural entrepreneurship, is increasingly recognized as a vital strategy for stimulating economic growth and development in rural areas. This article explores the concept of rural preneurship, its significance, challenges, and potential strategies to foster entrepreneurial activities in rural settings.
Daftar Isi
Authors: Susanto Erwin
Published: December 2024

Daftar Isi
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Authors: Susanto Erwin
Published: December 2024

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Peculiarities of formation of production potential of food industry enterprises
Authors:   Institute of Economics and Management National University of Food Technologies, Riabenko Volodymyr , Balan Oleksandr ,   National University of Life and Environmental Sciences of Ukraine, Polishko Yaroslav ,   Institute of Economics and Management National University of Food Technologies
Published: December 2024

The study aims to determine the characteristics of the production potential of food industry enterprises, assess their current state, and determine directions for increasing the efficiency of production potential in martial law conditions. The research methodology involved using existing modern scientific and empirical achievements and recommendations regarding the peculiarities of the formation of the production potential of food industry enterprises. Official statistical data were used to analyze the size and scope of production, the efficiency of using labor resources, and the volume of capital investments. The time range covered 2021-2023. Indicators characterizing the efficiency of the functioning of enterprises include the volume of manufactured and sold products, the value of which increased by 15.5% and 20.6%, respectively. The number of workers employed in the production of products tended to decrease (-6.8%). The main problems accompanying food enterprises as a result of hostilities were loss of relations with suppliers, lack of stable sales directions for manufactured products, reduction in the number of personnel due to the mobilization of part of the employees, reduction in the number of personnel due to departure abroad; instability of the credit and financial sphere (high interest rates on loans, instability of the national monetary unit); absence or instability of the supply of raw materials and materials, including gas, electricity, water; occupation of territories where enterprises operate. Despite the troubles, food industry enterprises restored the pre-war level of capital investment and exceeded it by 4.3%. The state needs to focus its efforts on the following areas: financial and credit and tax incentives and infrastructure support to increase the production potential. The following programs have already been implemented and are operating to support enterprises affected by military actions: loans for working purposes at 1% per annum; an increase in the provision of state guarantees to 80; increasing the limit under the “5-7-9%” program to 150 million hryvnias; conclusion of international trade agreements for the export of manufactured products; reduction of dependence on imported raw materials; quotas for the import of products that have a higher competitive position compared to domestic types of products; reduction of bureaucracy; referral of employees to retraining and training; stimulation of innovations, etc.

Keywords: production potential, resources, size and scale of activity, food industry enterprises.
Enhancing cultural cognition in handicrafts through short video strategies
Authors: Wang Jingjing , Ji Yi , Yan Yan , Lin Gengxin , Li Xiuhong , Zhuang Yaojie , Huang Zhaowen
Published: December 2024

Digital technology is revolutionizing human relationships and lifestyles. Short video platforms are becoming essential channels for the dissemination of intangible cultural heritage (ICH). Traditional handicrafts represent a crucial element of ICH and are extremely culturally significant. However, short video contents generally focus on superficial production processes and neglects deeper cultural contexts. The cognitive schema theory can be leveraged to enhance the creation of short videos about traditional handicrafts and improve their practical value by aiming to intensify user understanding. The study methodology entailed a literature review, comparative analysis, participatory observation, and case analysis. A cognitive schema-based model was developed for video creation and validated through a case study on Guangcai porcelain. This model effectively organizes traditional handicraft knowledge and enhances cultural cognition through narrative and sensory design. The study findings deliver new theoretical and practical insights for the creation of short videos on traditional handicrafts and offer a reference for other cultural dissemination methods. Future research should explore the application of the cognitive schema theory across discrete cultural media channels to encourage innovation and expand the transmission of cultural heritage.
Multimodal computed tomography-guided mechanical thrombectomy for large vessel occlusion stroke after cardiac surgery
Authors: Feng Yao , Wang Bincheng , Zhao Na , Zhang Guitao , Lu Bin , Li Shujuan
Published: December 2024

Post-operative large vessel occlusion (LVO) stroke is one of the most severe complications associated with cardiac surgery. Mechanical thrombectomy (MT) is the first-line treatment for LVO stroke. In this paper, we present cases of patients who underwent MT guided by multimodal computed tomography (CT) to treat LVO stroke after cardiac surgery at our institution to clarify the impact of MT on patient outcomes. We analyzed the in-hospital stroke database from July 1, 2023, to June 30, 2024, to identify patients who had undergone MT to treat LVO stroke after cardiac surgery in our institution. Demographic data, stroke severity, type of operation, imaging features, and 90-day modified Rankin scale (mRS) scores were assessed. Of the 21 patients receiving endovascular therapy, we included nine (42.9%) who had undergone multimodal CT-guided MT after cardiac surgery. The operations varied and comprised four coronary artery bypass grafts, four surgical valve replacements, and one extended Morrow myectomy. The median time from post-surgery to the onset of stroke symptoms was 4 days (interquartile range [IQR]: 2.5 – 5 days), the median National Institutes of Health Stroke Scale score was 16 (IQR: 15 – 18), and the median time between the onset of symptoms and recanalization was 320 min (IQR: 270 – 465 min). One patient died of severe cerebral hemorrhage, while eight patients survived and were discharged to another hospital (n = 1), a rehabilitation facility (n = 3), or home (n = 4). The median 3‐month mRS was 2 (IQR: 0.5 – 3). In summary, multimodal CT-guided MT can improve the prognosis of patients with LVO stroke, although severe neurological deficits and mortality were observed in some patients. A larger sample size is required to clarify the effects of MT.