bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Effect of Notch Depth on the Absorbed Energy of High-Toughness Steels in the DWTT
Authors: Majidi-Jirandehi Ali Akbar , Seifoori Sajjad , Khoshgoftar Mohammad Javad , Hojjat Hashemi Seyyed 
Published: January 2024

Abstract
Because of the larger specimen dimensions and more significant ligament for crack growth, the drop-weight tear test (DWTT) has become more widely used than other impact tests. On the other hand, very little information is available from DWTT experiments on weld metal (WM). In the present study, in addition to the standard chevron notch (CN) DWTT specimen with a notch depth (ND) of 5.1 mm, API X65 specimens with 10- and 15-mm ND were tested on the WM and also the base metal (BM). Fracture energies versus the ND were plotted, based on which tests can be performed successfully with lower-capacity DWTT machines to predict the absorbed energy for each ND, by specimens with increased ND and reduced absorbed energy. The standard requires thickness reduction for specimens thicker than 19 mm. With the method proposed in the present study, high-grade specimens can be tested with their original thickness. In the DWTT, regardless of specimen materials (BM or WM), about 44 % of the absorbed energy is spent on crack initiation, and 56 % is spent on crack growth. In all specimens, the BM absorbed energy was more than that of the WM. Therefore, this study proposes that the API standard, which does not include DWTT on the WM, should require performing DWTT on WM specimens. Hence, the results of the current study can form the basis for further studies that can initiate the development of new standards on the WM.
Bioengineered in vitro three-dimensional tumor models in endocrine cancers
Authors: Skardal Aleksander , Sivakumar Hemamylammal , Rodriguez Marco A , Popova Liudmila V , Dedhia Priya H 
Published: January 2024

Graphical abstract

Abstract
Endocrine tumors are a heterogeneous cluster of malignancies that originate from cells that can secrete hormones. Examples include, but are not limited to, thyroid cancer, adrenocortical carcinoma, and neuroendocrine tumors. Many endocrine tumors are relatively slow to proliferate, and as such, they often do not respond well to common antiproliferative chemotherapies. Therefore, increasing attention has been given to targeted therapies and immunotherapies in these diseases. However, in contrast to other cancers, many endocrine tumors are relatively rare, and as a result, less is understood about their biology, including specific targets for intervention. Our limited understanding of such tumors is in part due to a limitation in model systems that accurately recapitulate and enable mechanistic exploration of these tumors. While mouse models and 2D cell cultures exist for some endocrine tumors, these models often may not accurately model nuances of human endocrine tumors. Mice differ from human endocrine physiology and 2D cell cultures fail to recapitulate the heterogeneity and 3D architectures of in vivo tumors. To complement these traditional cancer models, bioengineered 3D tumor models, such as organoids and tumor-on-a-chip systems, have advanced rapidly in the past decade. However, these technologies have only recently been applied to most endocrine tumors. In this review we provide descriptions of these platforms, focusing on thyroid, adrenal, and neuroendocrine tumors and how they have been and are being applied in the context of endocrine tumors.
Readiness of medical graduates to self-guided work in primary health care organizations
Authors: Varakina Zh. L. , Shkerskaya N. Yu. , Losev V. R. , Zimina E. V. , Menshikova L. I. 
Published: January 2024

Aim. To study the opinion of senior medical students about their readiness for self-guided practice in primary health care organizations.Material and methods. In 2023, a continuous cross- sectional social study was conducted among 5th and 6th year students of the Northern State Medical University (Arkhangelsk), of which 137 were from pediatric faculty (5th year — 70, 6th year — 65), 266 — general medicine faculty (5th year — 140, 6th year — 126).Results. An insufficient level of readiness of medical graduates for self-guided practice in primary health care facilities was revealed. Only 19,0%, after passing the primary accreditation, aim to immediately work as a local pediatrician and a local general practitioner, while 44,2% are not ready to begin independent practical activity. The main work direction of a local physician is considered to be prevention by 67,2% and 28,6% of senior pediatric and general medicine students, respectively. More than 75% of graduates are ready to work independently in a medical information system, but 15,1% of respondents are not sure that they will be able to independently make an electronic sick note, while 41% — a referral for disability examination, and about a third of graduates — fill out a statistical electronic form.Conclusion. The study results confirm the need to strengthen the practice in the training of medical students and introduce a mentoring system in primary health care facilities.
Digital health literacy in primary care: a key driver of patient satisfaction in the era of digital transformation in healthcare
Authors: Voshev D. V. , Son I. M. , Vosheva N. A. , Orlov S. A. , Mezhidov K. S. , Shepel R. N. , Drapkina O. M. 
Published: January 2024

Aim. To analyze digital technologies in the primary health care system, as well as studying the impact of digital health literacy on patient satisfaction with the services provided.Material and methods. A study assessing patients' opinions on the digitalization of primary care in Russia was conducted from June to September 2023 among 1004 participants from 42 regions. A questionnaire with 33 questions was used, of which the 8 most relevant ones were selected for the article, aimed at assessing the satisfaction and personal experience of patients in using digital technologies. Data was collected through Yandex Forms. Data analysis included synthesis of results, classification and content analysis of literature.Results. The study examined the impact of digitalization on primary care patient satisfaction. Analysis of digital technologies in the primary health care system made it possible to establish that the target audience has a positive attitude towards the introduction of innovations. The patients also aimed at using them and are ready to seek new digital medical services. At the same time, it is important for patients to increase the effectiveness of personal interaction with the physicians. In order to improve digital innovation, development of practical guidelines for the updating and further implementation of digital tools is needed.Conclusion. The study confirmed that digital health literacy plays an important role in improving primary care patient satisfaction. Based on the data obtained, it is necessary to develop and implement educational programs for patients and medical professionals aimed at increasing the level of digital literacy and optimizing the use of digital tools in me dicine.
LAS ACTIVIDADES FÍSICO RECREATIVAS Y EL SÍNDROME DE BURNOUT
Authors: Brenda Rocío Rodríguez Vela  , Tapia Martinez José René 
Published: January 2024

Introducción: El burnout ó síndrome de estar quemado, es la respuesta que da un trabajador cuando percibe la diferencia existente entre sus propios ideales y la realidad de su vida laboral desarrollándose generalmente en las profesiones de ayuda y de interrelación social frecuente. Saborío & Hidalgo (2015). Objetivo: Analizar el impacto de las actividades físico recreativas en el síndrome de burnout. Métodos: Tipo de investigación cuantitativa, correlacional y transversal (junio a diciembre de 2022); Donde participaron 179 sujeto Trabajadores pertenecientes al Secretaria de Seguridad Pública del Estado de Durango, México. (C5), ( 86 hombre y 93 mujeres) de 25 a 50 años de edad, donde los factores de exclusión fueron Sujetos que no deseen participar, que tengan algún impedimento motriz que les impida realizar actividades física. Resultados: según la percepción de los sujetos, el nivel de estrés laboral disminuye de manera significativa a partir de la implementación de actividades físico recreativas., así como el aumento del nivel de satisfacción laboral. Conclusión: es importante establecer actividades físico recreativas que contribuya a la disminución del estrés laboral y con ello un mejor ambiente de trabajo donde se sientan valorados por el desempeño de sus funciones el en que hacer diario.
Palabras clave: Agotamiento Psicológico, Rendimiento Laboral, Ejercicio Físico
IMPACTO DO TRANSTORNO DISMÓRFICO CORPORAL NA SAÚDE MENTAL: UMA REVISÃO DE REVISÕES SISTEMÁTICAS
Authors: Dias de Jesus Eugenia Eugenia , Rosa Alexandre , Faitarone Brasilino Fabricio , Cortes Morales Pedro Jorge 
Published: January 2024

Introdução: O Transtorno Dismórfico Corporal (TDC), também conhecido como Dismorfia Corporal (DM), caracterizado por uma preocupação excessiva e distorcida com a aparência física, levando a uma percepção negativa e exagerada de supostas imperfeições ou defeitos em partes do corpo. Objetivo: Realizar uma análise abrangente do impacto do TDC na saúde mental, por meio de uma revisão de revisões sistemáticas previamente publicadas. Metodologia: Para a seleção dos estudos, foram utilizadas as plataformas de pesquisa Google Acadêmico e PubMed. As palavras-chave nortearam a seleção de materiais tanto em português quanto em inglês. Foi filtrado as buscas dos artigos pelo ano de 2016 a 2022, abrangendo um intervalo de seis anos. Resultados: Foram selecionados 18 estudos de revisão sistemática, totalizando 525 estudos no geral. Dentre os estudos investigados foi notado que os participantes relataram insatisfação com a imagem corporal, tentativa de suicídio e baixa autoestima. Além disso, foram detectados cinco tipos de transtornos que pessoas com dismorfia muscular podem vir a acarretar, sendo eles Transtornos Depressivos, Alimentares, de Ansiedade, Obsessivo-compulsivo e do Estresse pós-traumático. Conclusão: Foi constatado que os sujeitos que apresentam dismorfia muscular podem gerar prejuízos ainda maiores para a saúde mental, desencadeando consequências ainda mais adversas. Estes achados ressaltam a necessidade de investir em mais pesquisas sobre esse tema, a fim de promover estratégias eficazes de intervenção e prevenção.
PREPARAÇÃO DO MANUSCRITO: PSICOMOTRICIDADE: ORIGEM, CONCEITOS E FINALIDADE
Authors: Hengel Andriele , GADINE LUIZ ANTONIO 
Published: January 2024

A pesquisa buscou abordar a Psicomotricidade compreendendo sua origem, seus conceitos e sua finalidade. Sendo assim, traçamos como objetivo geral deste estudo, conscientizar a importância da psicomotricidade na Educação Infantil. Seguidos, pelos respectivos objetivos específicos: apresentar os benefícios da psicomotricidade na Educação Infantil; diagnosticar as lacunas no processo de maturação das crianças, quando as atividades psicomotoras não são desenvolvidas de acordo com a faixa etária e contextualizar historicamente a psicomotricidade e sua finalidade. O problema de investigação inicia pelas principais vertentes da Psicomotricidade, buscando entender a história e de como ela surgiu. Logo, será exposto as contribuições da Psicomotricidade com a aprendizagem, qual a relação da mesma com o desenvolvimento humano e com a Educação Física Infantil. Desta forma, entendemos que a educação psicomotora trabalha na prevenção de dificuldades de aprendizagem na leitura, escrita, lateralidade, socialização, entre outras. O aprendizado de uma criança depende das condições proporcionadas pelo ambiente social que vive, condições biológicas, dentre outros fatores. O indivíduo passa por diferentes etapas em seu crescimento, com diferentes aspectos, caracterizando suas relações com o mundo físico e mental. Para promover isso, o Ebook apresentado, por imagens ilustrativas, vem para auxiliar mas dificuldade que muitos profissionais encontram ao trabalhar com a Psicomotricidade, foram selecionadas dez atividades para cada elemento abordado.
Palavras-chave: Psicomotricidade. Educação Física. Desenvolvimento Humano.
MONITORING TRAINING LOADS: THOR'S HAMMER FOR WINNING IN TEAM SPORTS
Authors: Cardia Gabriel Fernando Esteves 
Published: January 2024

Introduction: Monitoring training loads is a powerful tool to achieve victory in team sports, represented by Thor's hammer metaphor. Objective: This scientific article discusses the importance of monitoring training loads in team sports for optimizing athletic performance and preventing injuries. Methods: The article presents a review of the literature on monitoring training loads in team sports, focusing on advancements in the field, including internal and external load monitoring, monitoring tools, and monitoring devices. Results: The review emphasizes the importance of implementing multifaceted athlete monitoring systems to ensure that the correct training dose is given at the right time, increase physical conditioning, and decrease fatigue. Conclusion: The article concludes that a scientific approach to load monitoring is essential for optimizing athletic performance and preventing injuries. Comprehensive monitoring should address mechanical, physiological, psychological, social, behavioral, and cognitive factors. Therefore, it is essential that coaches understand the importance of monitoring training loads and include it in their training programs, as a powerful weapon to increase performance in competitions.
Environmental life cycle, carbon footprint and comparative economic assessment of rainwater harvesting systems in schools – a South African case study
Authors: Praval Maharaj  , Elena Friedrich  
Published: January 2024

Rainwater harvesting (RWH) provides a unique opportunity for water conservation. This research aimed to assess the performance of two types of RWH systems (gravity and pump-driven) at a local public school in replacing non-potable water for toilet flushing. The volume of harvested water, efficiency to meet demand, expenses involved and associated environmental burdens were key criteria of performance. Economic considerations included capital costs and return periods, while the environmental aspects encompassed simplified life cycle assessments (LCAs) as well as specific carbon footprints. The gravity-fed system supplied 452.5 kL/annum and covered 31.8% of the demand for flushing water for toilets for the school investigated. The pumped system provided 476.8 kL/annum representing 33.5% of the demand. Together they would be able to supply 65.3% of the demand. The catchment area of these two systems differed and there was no overlap. As expected, the gravity-fed system outperformed the pumped system, both economically and environmentally, because no energy for pumping was needed. In terms of costs, the difference was small, and the payback periods of both systems were similar. However, environmentally, the LCA scores for the pumped system were an order of magnitude higher for all 18 impact categories considered. Carbon footprints showed that in the construction stage both systems have similar footprints. For the operation stage, the comparison was extended, as there were higher energy requirements for the pumped system (about 4 times higher than those from the provision of municipal potable water), but in the same range or lower when compared with other alternative sources of water like groundwater abstraction, recycling of municipal water and desalination. The gravity-fed system required no energy for pumping. This study shows how trade-offs in assessing the overall performance of RWH systems can be considered, leading to better decision making.
Colposcopic evaluation and papanicolaou smear in high risk groups and its correlation with histology
Authors: S. Sharanya , M. Shahnas , . Umadevi , Vahab Abdul 
Published: January 2024

Background: Cervical cancer is one of the most common gynaecologic neoplasms. PAP smear and colposcopy are used for its early detection. This study aims to find the correlation of colposcopic evaluation with Pap smear in cervical cancer screening and with histology.
Methods: All women attending the OPD with unhealthy cervix and abnormal symptoms, who gave written informed consent were included in the study. Pap smear cytological grading, colposcopic findings were recorded. Pap smear and colposcopy findings was compared with histopathology.
Results: The study included 73 patients. Pap smear was negative in more than half of the patients (56.2%), followed by atypical squamous cells of undetermined significance in 12 (16.4%), low-grade squamous intraepithelial lesion in 17 (23.3%), high-grade squamous intraepithelial lesion in 2 (2.7%) and squamous cell carcinoma in 1 patient (1.4%). The histopathology showed normal findings in 46 patients (63%), followed by CIN 1 in 11 (15.1%), CIN 2 in 6 patients (8.2%), CIN 3 and squamous cell carcinoma in 5 patients each (6.8%). Pap smear’s predictability of cervical malignancy showed that it had a sensitivity of 48.15, it’s specificity for identifying patients without cervical malignancy was 84.78%. Colposcopy’s predictability of cervical malignancy showed that it had a sensitivity of 88.89%, it’s specificity for identifying patients without cervical malignancy was 95.65%.
Conclusions: Colposcopy does seem to be better than Pap smear in diagnosing cervical carcinoma and also identifying patients without it.
Los órganos de la cooperativa: especial referencia a la asamblea y al órgano de administración
Authors: Nagore Aparicio Iñigo 
Published: January 2024

El artículo analiza las novedades introducidas por la Ley 11/2019, modificada por la 5/2021, de cooperativas de Euskadi, en los órganos de la cooperativa. Tras analizar los cambios legislativos pasa a su aplicación en la obligatoria adaptación de estatutos sociales. Concluye con los temas, a su juicio, pendientes.Recibido: 24 julio 2023 Aceptado: 17 diciembre 2023
The Implications of Written Malapropism in ELT
Authors: Kristianti Tri 
Published: January 2024

<p>In English Language Teaching (ELT) classes, teachers tend to be aware of checking the students’ spoken and written errors. Malapropism is the use of an incorrect word that places a similar-sounding word that results in a nonsensical and humorous expression. This phenomenon occurs in spoken yet it is found in written communication. This research is focused on the phenomena of written malapropism produced by non-English department students during English language learning. The descriptive qualitative method is applied in this research due to its aim to identify characteristics, frequencies, trends, and categories of students’ written malapropism. Class observation, notes taken, and the student’s language ability background analysis are used to gather the data. The research showed that during one semester there were five grammatical errors in the form of written malapropism that occurred as the implication of students’ lack of ability to understand English terms due to their inadequate vocabulary awareness.</p><p><strong>Bahasa Indonesia Abstrak </strong></p><p>Dalam suatu kelas pembelajaran Bahasa Inggris atau <em>English Language Teaching</em> (ELT), pengajar selalu menyadari dan memeriksa kesalahan siswa dalam berbahasa Inggris secara lisan maupun tulisan. Malapropisme adalah penggunaan kata yang kurang tepat yang menempatkan kata tersebut terdengar serupa sehingga menghasilkan ekspresi yang tidak sesuai namun terdengar menghibur. Malapropisme biasanya ditemukan dalam lisan, namun dapat juga terjadi dalam komunikasi tertulis. Penelitian ini difokuskan pada fenomena malapropisme tertulis yang dihasilkan oleh mahasiswa jurusan non-Bahasa Inggris selama pembelajaran Bahasa Inggris. Kualitatif deskriptif diterapkan dalam penelitian ini karena bertujuan untuk mengidentifikasi karakteristik, frekuensi, tren, dan kategori malapropisme tertulis yang dihasilkan oleh mahasiswa. Observasi kelas, pencatatan yang diambil selama penelitian berlangsung dan analisis latar belakang kemampuan bahasa mahasiswa digunakan untuk mengumpulkan data. Penelitian menunjukkan bahwa selama satu semester terdapat lima kesalahan gramatikal berupa malapropism tertulis yang terjadi sebagai implikasi dari kurangnya kemampuan siswa dalam memahami istilah-istilah bahasa Inggris karena perbendaharaan kosakata mereka yang kurang memadai.</p>
Growth and Metabolite Enhancement of Acidophile Euglena sp. Isolated from Indonesia under Different Photoperiod Cycles
Authors: Erfianti Tia , Daryono Budi Setiadi , Budiman Arief , Suyono Eko Agus 
Published: January 2024

Abstract
Euglena sp. is a unicellular, flagellated microalga considered one of the most promising microalgal feedstock species for biofuels. Reducing the level of liquid waste pollutants can be done biologically by using microalgal organisms. Its metabolites, including lipids, proteins, carbohydrates, and pigments, are appropriate for producing biorefinery products such as biodiesel and jet fuels. They can be isolated from extreme environments, such as highly acidic and ammonia-rich environments, that are not conducive to their proliferation. This study sought to determine the effect of the photoperiod or (light: dark) cycle (24 L:0 D, 12 L:12 D, 14 L:10 D, and 16 L:8 D) on the growth, biomass, metabolite content consisting of lipids, carbohydrates, and proteins, and the rate of CO­2 uptake by Euglena sp. As stated previously, the study was conducted by cultivating Euglena sp. on a laboratory scale with four photoperiod regimens. The results indicated that optimal growth, biomass content, and metabolite content were obtained with a 24 D:0 L lighting cycle. The control treatment (24 L: 0 D) had the highest biomass productivity (0.032 g.L-1.day-1 ± 0.004), lipid content (0.387 g.L-1 ± 0.031), protein content (0.542 mg.Ml-1 ± 0.007), carbohydrate content (0.409 x104 g.L-1), chlorophyll a (6.237 g.L-1 ± 0.184), chlorophyll b (2.838 g.L-1 ± 0.253), and total carotenoid (1.566 g.L-1 ± 0.105). Full light illumination (24 L:0 D) was significantly producing carotenoid content, including phaeophytin a, phaeophytin b, violaxanthin, 9’-cis-neoxanthin, dino xanthin, and fucoxanthin.
Highlight Research

The growth rate was higher when Euglena was cultivated under continuous illumination.
The biomass productivity of Euglena increased significantly under continuous illumination.
The metabolite content of Euglena (lipids, proteins, and pigments) was higher in continuous illumination.
Analysis of in vitro fertilization programs in patients with functual ovarian cysts and anovulatory infertility
Authors: Timofeeva O. S. , Petrov I. A. , Gaifulina J. F. , Tikhonovskaya O. A. , Logvinov S. V. , Samoilova Iu. G. , Petrova M. S. , Yuriev S. Yu. , Dmitrieva M. L. , Zhdankina A. A. , Gerasimov A. V. , Miheenko G. A. 
Published: January 2024

Background. There are different opinions about the effect of functional ovarian cysts on the duration of controlled ovarian hyperstimulation, the dose of gonadotropins, the number and quality of collected oocytes and produced embryos, and the frequency of pregnancy.Aim. To analyze in vitro fertilization (IVF) programs in women with anovulatory infertility and ovarian retention.Materials and methods. A prospective study included 71 women aged 18–44 years. The main group (I) included patients (n = 38) with anovulatory infertility and functional ovarian cysts (FOC) diagnosed by ultrasound before enrollment in the IFV program. Patients of this group underwent ultrasound-guided transvaginal puncture of ovarian cyst followed by cytology. The comparison group (II) (n = 33) encompassed patients with anovulatory infertility without FOC, who went through the IVF program. The control group (III) included apparently healthy individuals (n = 15). The study algorithm included collection of clinical and anamnestic data of the patients, data of laboratory and instrumental studies, parameters of a stimulated IVF cycle, characteristics of oogenesis and early embryogenesis, and assessment of IVF program effectiveness.Conclusion. It was established that in FOC and anovulatory infertility, the number of collected oocytes was smaller; however, the number of the best quality embryos and the frequency of pregnancy did not differ.