bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effects of nano-SiO2 additives on carbon fiber-reinforced fly ash–slag geopolymer composites performance: Workability, mechanical properties, and microstructure
Authors: Zhang Dongsheng , Yang Qiuning , Wang Yafan , Li Jiabin 
Published: December 2023

Abstract
Fly ash and slag are commonly used precursors in alkali-activated concrete. However, they suffer from high brittleness, poor toughness, and susceptibility to cracking. To address these limitations, this experimental study investigates the effects of different contents of nano-silica (SiO2) additives on the workability, mechanical properties, and microstructure of carbon fiber-reinforced fly ash–slag geopolymer composites (CFSGs). The results indicate that owing to its large specific surface area, nano-SiO2 significantly increases the water demand of the geopolymer, thereby considerably decreasing the fluidity and shortening the setting time of the geopolymer. However, nano-SiO2 improves the porosity, water absorption, and mechanical properties of the CFSG. The optimal mechanical strength is obtained by using 2% nano-SiO2. In addition, appropriate nanodoping can relatively improve the bearing capacity and fracture toughness of the specimen. Compared with that of undoped CFSG, the peak load, fracture toughness, unstable fracture toughness, and elastic modulus of the 2%-SiO2-doped CFSG increased by 8.78, 5.0, 9.6, and 9.8%, respectively. The incorporation of nano-SiO2 increases the shrinkage of the geopolymer, with a more significant impact on early shrinkage. Moreover, nano-SiO2 improves the microstructure of the cement matrix and interface through the filling, volcanic ash, and crystal nucleus effects as well as interface regulation. This increases the bonding force between the matrix and carbon fibers (CFs), which results in good bonding between the CFs and geopolymer matrix, accelerated geopolymerization reaction, and denser geopolymer paste, thus improving the mechanical strength of the CFSG.
تطبيقات قاعدة الحكم يدور مع علته وجودًا وعدمًا: المعاملات المالية أنموذجًا
Authors: Almujahed Muhammad Said , Alrashdi Mohammad Said Titoon 
Published: December 2023

The research is significant because it examines the jurisprudential applications of the maxim "judgement conforms to the existence of the cause, or its absence" in financial transactions. One of the factors that prompted this writing was the difficulty of invoking direct jurisprudential applications of this maxim from classical Fiqh writings, which bequeathed a desire to know the reasons for the emergence of this problem. The problem statement of this research is: does this maxim have applications in the jurisprudential heritage in general and in financial transactions? The research relied on three approaches: the historical approach, as it was resorted to in examining the practical applications of the maxim in financial transactions; the descriptive approach, to write down the contents of this subject and describe them clearly; and the analytical method, to dismantle data and link them to each other. The research relied on three approaches: the historical approach, as it was resorted to in examining the practical applications of the maxim in financial transactions; the descriptive approach, to write down the contents of this subject and describe them clearly; and the analytical method, to dismantle data and link them to each other. The study differed from earlier studies in that it focused on the application of the maxim in financial transactions, when previous studies did not, because the maxim's applications were limited to the judiciary and witnesses. In the rooting of the provisions of various financial transactions, jurists relied on the maxim "judgement conforms to the existence of the cause, or its absence," according to the findings. The sale of surplus water, the selling of dead skin, the sale of wine, the sale of paper, the sale of interest, and the sale of interest and money are among the sixteen jurisprudential applications examined in the study. Nine applications are made in the chapters on wills and related applications: will for inheritor, amount of will, interdiction of mentally retarded persons, juvenile and insane persons, time of lifting of interdiction if interdiction is removed and then returned, the reason for establishing pre-emption in movable and immovable property, and pre-emption in the neighbourhood
فاعلية التشبيه البليغ في تشكيل الصور الشعرية: أشعار شوقي الوطنية أنموذجا
Authors: Hafeez Mohammed 
Published: December 2023

The poetic image is one of the most important critical issues in literary studies as the effectiveness of poetry depends on images that highlight feelings and emotions, while simile is one of the most prominent devices through which the imagination appears, which contributes to the formation of the literary image. Furthermore, the eloquent simile is represented in the highest level in terms of artistic value, since the deletion of the particle (أداة التشبيه) and the point of similarity (وجه الشبه) gives the illusion that the topic (المشبه) and the image (المشبه به) are similar, as there is no distinction between them. This study aims to introduce the poet Ahmed Shawky, whose national character has changed between the stages he went through in his life, to discuss the term poetic image and its patterns, and finally to illuminate the main objective, which is the study of the eloquent simile and its effectiveness in forming literary images in national poems in which the poet Shawqi addressed the issues, problems, and hopes of his homeland, by concentrating on the patterns and sources of eloquent simile, as well as the relationship between the two sides of the simile, by using the descriptive analytical approach to explain the poet's personality and analyze his nationalistic poems, and the artistic approach to extract the artistic values related to the eloquent simile. The study concluded several results, one of which is that the poet invested the most prominent forms of eloquent simile informing the images, even though the pattern in which the image is the predicate of the subject or prefixed to the topic appears more commonly in Shawqi's national poems, and the form in which the image is the circumstantial adverb seems less frequently, besides other forms recorded in the average. The poet derived most of the images from natural manifestations while he picked up some of them from human and his organs, the tools that he uses, and cultural sources and religious meanings. In terms of the relationship between topic and image, the poet preferred to link the sensible to the sensible rather than the nonsensible to the nonsensible. In addition, his creativity appeared in the transformation in which the sensible was likened to the nonsensible, where he used the TashkhÊs and ThajsÊm techniques in several models.
Determination of in vitro antimicrobial and antibiofilm activity of Hypericum crenulatum against some food pathogens and its phenolic content
Authors: Soyuçok A. , Kart A. , Yalçın H. , Zeybek E. , Özkan O. 
Published: December 2023

AbstractThe study investigates the antimicrobial effects of the Hypericum crenulatum ethanolic (HCE) extract against 14 different food pathogens and their biofilm-forming abilities in response to HCE treatment. The phenolic acid composition of the HCE extract was also determined using an HPLC-DAD detector. The antimicrobial activity of HCE extract was assessed using the disc diffusion and microdilution methods. According to the findings, the methicillin-resistant Staphylococcus aureus ATCC 43300, Listeria monocytogenes RSKK 472, and Listeria innocua ATCC 33090 strains exhibited the lowest minimum inhibitory concentration (MIC) values at a concentration of 2 μg mL−1. Based on the disc diffusion test results, the largest zone of inhibition of HCE extract against foodborne pathogens was seen against Bacillus cereus, and the diameter of the inhibition zone increased with the concentration of HCE extract (P < 0.05). In terms of phenolic acid composition of HCE extract, the phenolic acids with the highest and lowest amounts were caffeic acid (59.92 mg g−1) and p-coumaric acid (13.61 μg g−1), respectively. Our study determined that the HCE extract demonstrated antimicrobial, bactericidal, and antibiofilm activities against some foodborne pathogens. These effects reveal its potential for improving food safety by inhibiting the growth of these pathogens.
The Actualization of Social Care Characters in Academic Society in Responding to the Covid-19 Pandemic
Authors: Krisna Dwiputra Dimas Febriansyah , Sundawa Dadang , Iqbal Muhamad 
Published: December 2023

WHO categorizes Covid-19 as a pandemic that has an impact on various aspects of life. In this condition, it turns out that there are still individuals who care to help others, one of which is the FPIPS Academic Society. Therefore, researchers are interested in raising this issue to be a study that aims to describe in-depth the actualization of the FPIPS Academic Society's caring character in responding to the pandemic based on moral knowing, moral feeling/attitude, and moral activity. This research study used a qualitative approach with the case study method. While the data collection techniques through observation, documentation study, and interviews online to selected participants based on snowball sampling technique. The general result is the actualization of social care characters FPIPS Academic Society's involve three-component characters, is knowing the good, desiring the good, and activity the good. The specific result of this research such as First, the academic community has good knowledge of social care by having knowing the moral values of social responsibility, awareness the factual issue related to Covid-19 and their impacts, have moral awareness, and moral reasoning so that they deciding social care is necessary for responding to the Covid-19 pandemic. Besides, they able to analyze, evaluate, and even contribute an idea related to social care. Second, the academic community shows a good sense of social care with a sense of empathy, a feeling of happiness to help, a feeling of confidence to help, and a growing desire to continue taking social care activities. The last, the social care actions practiced by the academic community are very diverse, both in light and weight scales, which can generally be classified as four classes, that is sharing, donating, cooperative, and donating.
Total knee arthroplasty, different alignment and balance methods- A review
Authors: Chakravarthy H Y Rakshith , Sherikar Nagesh , Rawal Nitin , Gowda Mahesh 
Published: December 2023

The two most frequent techniques used to implant a total knee replacement (TKR) are measured resection and gap balancing. Both methods have been around for a while and are currently in widespread usage, and both have shown to be effective in the real world. Plus, new technologies have evolved in the recent past to help surgeons achieve soft tissue balance and limb alignment.Proper alignment of a knee replacement is crucial to its effective functioning. It has to be in the right axial and rotational planes for this to work. Patellofemoral instability and early wear can be caused by improper alignment, as can loosening of the prosthesis. Altering the prosthesis's orientation might potentially affect the tension of the surrounding soft tissues. We have extensively reviewed 50 studies (Level 1- Level 4) published in many prestigious journals by searching through platforms like PUBMED, MEDLINE and EMBASE databases. In this research, we have attempted to document the relationship between alignment and the equilibrium of soft tissues and to summarize the present state of our understanding of this connection.
Giant cell tumour of proximal radius – A rare case report of treatment, with resection & custom- made radial head prosthesis
Authors: Kanakpur Shreyas , Mohite Subhash M , Kanakpur Harish 
Published: December 2023

Giant cell tumour is locally aggressive benign lesion arising from epiphysis of long bones, common in 2 and 3 decade of life. The most commonest sites being, lower end radius, upper end tibia, and lower end femur. Treatment depends upon stage of disease Presenting here with a case of 36-yrs old male presented with pain and swelling at rt elbow. Patient having GCT arising from upper end radius, was treated with excision of lesion and reconstruction of 4-cm defect with custom-made radial head prosthesis. A literature review of GCT upper end radius is very scanty, hardly any reports available, however for a lesion involving head and around 3-cm of neck with pathological #, treatment remains excision of tumour and reconstruction with prosthetic radial head.
Investigating the function of serum B-HCG levels in the prognosis of hypertensive pregnancy disorders: A prospective observational study
Authors: Rathor Priyanka , Inani Anita , Vashisth Pratibha 
Published: December 2023

Pregnancy-related hypertensive diseases are a serious hazard to world health. Identifying predictive markers is crucial for timely intervention. Serum β-HCG, known for its diverse role in pregnancy, is explored due to its potential involvement in vascular remodeling and angiogenesis. The prospective observational study involves 200 pregnant women, monitored from early gestation to delivery. Serum β-HCG levels are evaluated at different time points. Data collection includes clinical assessments, obstetric evaluations, and blood sample analysis. Statistical analysis is conducted using MedCalc software. Among 200 cases, elevated serum β-HCG levels (≥2 MoM) show a higher prevalence of hypertensive disorders (HDOP) compared to lower levels (&#60;2 MoM). Maternal and fetal outcomes are explored, revealing adverse outcomes associated with elevated β-HCG levels. Age, religion, and parity distributions are analyzed for their correlation with HDOP. The study establishes a strong correlation between the onset of HDOP and increased β-HCG levels. There is no discernible relationship between age and HDOP, while religious variations and parity suggest potential relationships. The study also highlights a significant link between proteinuria and HDOP. For a thorough understanding, more studies with bigger sample numbers and controlled designs are advised.
To study the incidence of rheumatic heart disease and congenital heart disease with pregnancy
Authors: Vashisth Pratibha , Rathore Priyanka , Inani Anita 
Published: December 2023

The aim of the study is to study the incidence of rheumatic heart disease and congenital heart disease with pregnancy. Patients with heart Diseases either booked or unbooked cases who were admitted in OBGY during study period, were recruited. The booked cases were seen by obstetrician in outpatient department and by cardiologist in the respective O.P.D.to check their cardiac status. Maximum no. of cases were in age group 21-25 yrs. Followed by equal no. of cases in age group &#60;20 yrs. and 26-30 yrs. 30 cases, 30(90%) cases were suffering from rheumatic heart disease while only 03 (10%) cases had congenital heart disease. The distribution of cases according to period of gestation in weeks. The maximum no. 14 (46.6%) of cases had come with the pregnancy of 33-40 weeks. Only 01 cases were postmature. 23.3% of cases delivered spontaneously. L.S.C.S. done in 16.6%. ventouse applied in 03 cases & forceps in 1 case. Premature deliveries in 20% cases. We conclude an incidence of 0.2%. Mostly cases were rheumatic heart disease (90%). Out of which 32% had mitral stenosis as commonest lesion. 8.9% cases were of congenital heart disease. Maximum cases 4.3% were between age group 21-25 but mostly belong to low risk category. 23.3% cases had spontaneous vaginal delivery. LSCS was done only in 16.6% cases, with mostly because of obstetrics and foetal causes.Pre-conception counseling should be offered to all women with heart disease with the aim of avoiding risks and helping them to plan their future.
La responsabilidad del administrador en hipótesis de inexactitud tributaria
Authors: Ochoa Giraldo Daniel , Villegas Palacio Esteban 
Published: December 2023

La normativa societaria colombiana establece deberes de conducta para los administradores de las sociedades comerciales, quienes, en caso de incumplirlos, podrán ver comprometida su responsabilidad. No obstante, se puede afirmar que jurisprudencialmente se ha establecido, especialmente por la Delegatura para Procedimientos Mercantiles de la Superintendencia de Sociedades y recientemente por la Corte Suprema de Justicia, la Business Judgment Rule como estándar de revisión judicial de las actuaciones de los administradores.
Por su parte, la normativa tributaria colombiana dispone múltiples obligaciones para las sociedades en su rol de obligados tributarios, a las cuales el administrador debe dar cumplimiento. Esto, a pesar de la complejidad, vastedad, modificación constante y especialidad de las normas tributarias, lo cual, no en pocas ocasiones, entra a ser revisado por la administración de impuestos, resultando en procesos de determinación oficial por inexactitud o por corrección. Lo anterior conlleva mayores saldos a pagar o menores saldos a favor, sanciones por inexactitud o por corrección, intereses moratorios y hasta procesos de carácter penal.
El presente artículo propone abordar la responsabilidad de los administradores en hipótesis en las cuales la sociedad por aquellos administrada se vea abocada a dichos procedimientos de determinación iniciados por la administración de impuestos.
Świadomość logopedów w zakresie glottodydaktycznej perspektywy kształcenia językowego dzieci z doświadczeniem migracji
Authors: Młyński Rafał 
Published: December 2023

W polskich szkołach uczy się coraz więcej dzieci, które staną się lub są dwujęzyczne. Są to uczniowie cudzoziemscy oraz polonijni. Mają oni specyficzne potrzeby edukacyjne, tzn. wymagają nauki języka polskiego jako drugiego. Osobami wspierającymi je są często glottodydaktycy polonistyczni, jednak zdarza się, iż tego typu zajęcia prowadzą też logopedzi. Tematem niniejszej pracy jest ocena świadomości logopedów w zakresie glottodydaktycznego kształcenia dzieci z doświadczeniem migracji. Badaniem zostali objęci terapeuci, którzy pracują z takimi dziećmi. Przeprowadzono z nimi pogłębione wywiady ustrukturyzowane, a zebrane dane zostały poddane analizie tematycznej. Badanie wykazało, iż logopedzi potrzebują usystematyzowania i pogłębienia wiedzy glottodydaktyczej przydatnej w ich pracy. W końcowej części pracy przedstawiono więc te zagadnienia glottodydaktyczne, o które, zdaniem autora, należałoby poszerzyć kształcenie logopedów.
Co było pierwsze – jajko czy kura, czyli rozważania chronologiczne nad początkami nauczania języka polskiego jako obcego w Łodzi i Warszawie
Authors: Kajak Piotr 
Published: December 2023

Niniejszy tekst to przyczynek do historii warszawskiej i łódzkiej glottodydaktyki polonistycznej, a także kontynuacja badań historycznych nauczania języka polskiego jako obcego, zwłaszcza związanych z wczesnym okresem powojennym, z odniesieniami do sytuacji w międzywojniu. Okazją jest nie tylko siedemdziesięciolecie ośrodka łódzkiego, ale także blisko sto lat, które upłynęły od otwarcia pierwszego na odrodzonym Uniwersytecie Warszawskim lektoratu języka polskiego dla cudzoziemców. Autor rewiduje dotychczasowe ustalenia, przedstawiane we wcześniejszych publikacjach, a także odkrywa nowe fakty dotyczące obu ośrodków.
Digital Critical Pedagogy: Describing Paths to Digital Equity
Authors: Carius Ana , Scartoni Fabiana Rodrigues 
Published: December 2023

This work aims to analyse the speed of implementation of pedagogical practices during the COVID-19 pandemic without concern for the specificities inherent to education for the popular classes, seeking to answer the following guiding question: Is it necessary a revisit to the concept of Paulo Freire's Critical Pedagogy in digital times, to provide the digital equity of the popular classes through education? An exploratory and qualitative case study was carried out with educational actors. Based on this study, it was possible to observe that the pedagogical practices used during the period when schools were closed did not corroborate the wishes of the actors involved and, therefore, led to an expansion of social inequality through the existing digital inequality. Consequently, it is necessary to rescue Freire's teachings, modifying pedagogical practices in this new scenario towards digital equity.
Keywords: Critical Pedagogy; digital equity; educational technology; popular classes; qualitative study.
Trajetórias afetivo-sexuais de adolescentes em situação de pobreza e suas decisões-ações intencionais para engravidar
Authors: Silva Ana Maria Nunes da , Correa Aurea Christina de Paula de Paula , Mandú Edir Nei Teixeira , Gaíva Maria Aparecida Munhoz , Vieira Viviane Cazetta de Lima , Marcon Sonia Silva 
Published: December 2023

Objetivo: entender como eventos relacionais, posições sobre métodos contraceptivos e negociações com o parceiro sobre ter o filho encontram-se implicados nos engravidamentos das participantes. Método: participaram dezesseis grávidas entre 15 e 19 anos, que intencionaram o evento, selecionadas em território de vulnerabilidade social de uma capital brasileira. Foram realizadas entrevistas presenciais, orientadas por temas, com o uso adicional dos recursos: autorretrato, mapa relacional, foto-elicitação e WhatsApp, considerando preceitos da Análise de Conteúdo Temática. Resultados: os engravidamentos mostraram-se intrincados à intenção de constituir uma família com filhos, à construção de trajetórias afetivo-sexuais direcionadas a esse desfecho, com contracepção secundária, e à decisão do ter filho pouco refletida e negociada com o par, caracterizada por pressão, imposição e transferência de responsabilidade, exercida por ambos. Conclusão: a abordagem, pelos profissionais de saúde, do engravidar de adolescentes requer considerar a influência nelas imbricada de aspectos de ordem subjetiva, relacional, agencial e social.
ANÁLISE DA INTERNAÇÃO POR NEOPLASIA MALIGNA DO ENCÉFALO DO BRASIL NO PERÍODO DE 2011 A AGOSTO DE 2022
Authors: Gomes Ferreira Filho Marcio Adriano , Ernandes de Morais Neto Joaquim , Carvalho Mendes Luis Miguel , Silva Luz Josué Júnior , Coelho da Silva Cruz Sabryna , De Santana Costa Danillo , De Carvalho Leite Noely 
Published: December 2023

INTRODUÇÃO: A neoplasia maligna do encéfalo é uma forma de tumor cerebral caracterizado pela proliferação de células anormais no interior da região. Essa patologia está inserida dentro do grupo das neoplasias malignas do Sistema Nervoso Central (SNC), as quais representam entre 1,4 a 1,8% de todos os tumores malignos presentes no mundo. OBJETIVOS: Analisar a quantidade e as variáveis dos índices de internação por neoplasia maligna do encéfalo no Brasil. MÉTODO: Trata-se de um estudo quantitativo e retrospectivo com coleta de dados do Departamento de Informática do Sistema Único de Saúde - DATASUS. A pesquisa foi realizada mediante informações de estatísticas vitais no grupo de Morbidade Hospitalar do SUS (SIH/ SUS). Foram analisados os dados disponíveis pelo CID 10 de ambos os sexos, faixas etárias e região com maior incidência. RESULTADOS: Foram constatados no período analisado 161.269 casos de internação por neoplasia maligna do encéfalo. No tocante ao sexo, 52,28% dos casos são do sexo masculino e 47,72% do sexo feminino. Das faixas etárias, as internações são mais prevalentes entre 50 a 59 anos de idade com 19,22% dos casos totais de internação por neoplasia maligna do encéfalo, sendo 43,63% da região sudeste os maiores casos de notificações. CONCLUSÕES: Depreende-se, portanto, que o número de internações por neoplasia maligna do encéfalo é maior em pessoas do sexo masculino, sobretudo na faixa etária dos 50 a 59 anos, com destaque marcante para a região sudeste do país.
PALAVRAS-CHAVE: Neoplasia. Cérebro. Internação