bluuebunny/crossref_metadata_2025_split huggingface dataset:
Angiopatía amiloide cerebral con inflamación relacionada y demencia rápidamente progresiva: primer reporte de caso en Colombia
Authors: Zapata Zapata Carlos Hugo , Franco Dáger Edwing , Arango Viana Juan Carlos 
Published: February 2024

La angiopatía amiloide cerebral (AAC) consiste en el depósito de amiloide en la pared de los vasos sanguíneos intracraneales, y conlleva a la aparición de hemorragia, isquemia o leucoencefalopatía. Las manifestaciones clínicas de la AAC son muy variables, tales como alteraciones cognitivas, alteraciones comportamentales, déficit neurológico focal, cefalea o crisis epilépticas. Un subtipo de angiopatía amiloide cerebral con inflamación relacionada (AAC-IR), se ha reportado recientemente en la literatura mundial. Presentamos el caso de una paciente de 74 años de edad, con un cuadro de demencia rápidamente progresiva de aproximadamente tres meses de evolución, asociada a cefalea, meningismo, disminución de la fuerza en hemicuerpo derecho, múltiples lesiones hemorrágicas parenquimatosas, hemosiderosis difusa, edema cerebral focal y estudio histológico con evidencia de amiloide intracerebral.
El diagnóstico de la AAC se basa en una historia clínica compatible; neuroimagenes que demuestren hemosiderosis o múltiples hemorragias de predominio en fosa posterior, y en algunos casos estudio histológico que confirme la presencia de amiloide en la microcirculación intracraneal. Los criterios de Boston modificados unifican los hallazgos para el diagnóstico de AAC con diferentes grados de certeza. En algunas ocasiones, como en el caso presentado, la AAC se asocia a un componente inflamatorio, y se manifiesta con una demencia rápidamente progresiva, constituyéndose en un verdadero reto diagnóstico.
Disfunción olfatoria pos-trauma encéfalocraneano y su impacto en la calidad de vida: revisión de tema
Authors: Cantillo Mackenzie Germán , Sánchez Acosta Daniela , Suárez Escudero Juan Camilo 
Published: February 2024

Se revisó desde una perspectiva biológica y clínica el compromiso del olfato por déficit neurológico pos traumatismo encéfalo craneano (TEC), para concientizar a la comunidad científica sobre la importancia de la relación de este déficit y su impacto en la vida diaria.
Se hizo una revisión narrativa de tema sobre las bases biológicas, fisiológicas y clínicas, y el impacto en la vida diaria del olfato. Se revisó la literatura sobre el estado del arte actual.
El sistema olfativo es una parte esencial de la fisiología humana y juega un papel crítico en la salud y el comportamiento, por ello su alteración conlleva a la afectación en la calidad de vida de los pacientes, que implica consecuencias físicas y/o psicológicas. Las opciones de rehabilitación del olfato son escazas o nulas, y existe poca literatura a nivel clínico, derivado del subdiagnóstico; además, la complejidad biológica para la evaluación, diagnóstico y rehabilitación del olfato posterior a lesión neurológica y/o otorrinolaringológica dificulta las estrategias de manejo. Los procesos de rehabilitación neurológica del olfato son un tema de potencial desarrollo que requiere del trabajo conjunto entre las neurociencias básicas y clínicas.
Company Size as Moderating Variable of Intellectual Capital and Good Corporate Governance Towards the Financial Performance of Banking Firms
Authors: Novitasari I Gusti Ayu 
Published: February 2024

The level of business competition is very dynamic, causing companies to take various ways to improve performances that can be viewed through financial statements. This study aims to analyze the company size as moderating variable for intellectual capital also good corporate governance after financial performance at banking firm at Indonesia Stock Exchange. This research was conducted on banking companies because banking is one of the most competitive industries and has an important influence on the economy. Research sample are banking companies listed on the Indonesia Stock Exchange from 2018 to 2021, reviewed via company annual reports. This paper examined Return on Assets (ROA), Value Added Intellectual Coefficient (VAICTM), GCG index and company size. The sampling method using a purposive sampling technique and a sample of 44 companies were counted. The data analysis technique uses SEM PLS. Based on the results of the analysis, value added intellectual coefficient and Good corporate governance give positive significant effect at financial performance meanwhile Company size has no significant effect on the relationship between the value added intellectual coefficient and the financial performance and weakens the relationship between the influence of good corporate governance towards financial performances of banking companies on the Indonesia Stock Exchange. These implications can help companies maximize their financial performance in a competitive business environment.
Do immunomodulatory substances facilitate recovery from stress caused by feed changes in juvenile brown trout (Samo trutta m. fario L.)?
Authors: Demska-Zakęś Krystyna , Rożyński Maciej , Gomułka Piotr , Rożyński Rafał , Formicki Krzysztof , Zakęś Zdzisław 
Published: February 2024

Abstract
The aim of the study was to determine the influence of feeds with or without β-glucan-based immunomodulatory supplements (groups BF and UB or B and U, respectively; feeding period 14 and 28 days) on the welfare of brown trout. The diets tested did not influence the rearing indices. The type of feed and the feeding period were confirmed to have a significant influence on the white blood cell (WBC) count. WBC counts were lower than those in the initial sample particularly on day 14 of the experiment. Red blood cell (RBC) counts and hematocrit (HCT) were determined by feeding period, and the values of these parameters decreased the longer the tested feeds were applied. These changes were accompanied by increases in the values of mean corpuscular hemoglobin (MCH) and mean corpuscular hemoglobin concentration (MCHC). Feed type determined levels of chloride ion (Cl-) and ammonia (NH3) and alkaline phosphatase (ALP) activity and feeding period affected sodium (Na+) and albumin (ALB) concentrations, while aspartate aminotransferase (AST) activity depended on both factors. Changes in leukograms were noted in all the groups, inter alia, significant increases in the share of lymphocytes, and after changing diets, decreases in the percentage of neutrophils, myeloperoxidase activity (AMPO) in phagocytes and cidal ability (CA). After day 28, AMPO and CA values increased and were significantly higher in groups BF and UB.
Histology and histochemistry of the stomach of an Asian schilbeid, Clupisoma garua (Hamilton)
Authors: Ghosh Saroj Kumar 
Published: February 2024

Abstract
The cellular peculiarities and histochemical nature of the stomach in the freshwater catfish Clupisoma garua (Hamilton) were explored with light microscopic analysis. The pouch shaped muscular stomach was distinguished into the anterior cardiac and posterior pyloric regions. Histologically, the wall of stomach consisted of four distinct layers of the mucosa, submucosa, muscularis, and very thin serosa. The mucosa contained two kinds of epithelia: the superficial epithelium lined with columnar epithelial cells and the glandular epithelium crowded with numerous gastric glands that open through gastric pits. The vascularized submucosa was made up of loose connective tissues that extended into the mucosa forming lamina propria. The well-developed muscular layer was composed of an inner thick layer of circular muscle and an outer layer of longitudinal muscle bands. The detection and localization of mucopolysaccharides, glycogen, protein, and tryptophan in the various cells bounded in the stomach were described with the feeding behavior of the fish concerned.
The induction of meiotic gynogenesis in Northern pike (Esox lucius) using the heterologous European perch (Perca fluviatilis) sperm
Authors: Łuczyński Marek J. , Nowosad Joanna , Łuczyńska Joanna , Kucharczyk Dariusz 
Published: February 2024

Abstract
Northern pike (Esox lucius L.) is one of the fish species whose production in freshwater aquaculture may increase in the next few years. One method of producing this species is to create monosex stocks of pike, as females grow faster, mature later and gain larger body sizes. They can be obtained in the process of gynogenesis. The aim of this research was to determine and optimize the conditions of UV irradiating European perch (Perca fluviatilis L.) spermatozoa to inactivate them genetically (first experiment). The aim of this study was also to confirm whether perch spermatozoa can be used to induce northern pike gynogenesis using thermal shock (second experiment). During first experiment the highest rate of haploid larvae (29.9 ± 0.85%) was noted in the group inseminated with perch sperm irradiated for 6 min (1548 J m-2). No viable embryos were observed in groups of eggs inseminated with sperm irradiated for more than 10 minutes (2580 J m-2). The heat shock applied 12 or 14 min after gamete activation, for 3 or 5 min at 34.0°C, resulted in obtaining of gynogenetic specimen due to retention of the second polar body in all experimental groups. The most efficient was heat shock applied 14 min after gamete activation and lasting 3 min, and resulted in 18.5 ± 1.3% of gynogenetic larvae for female B. Heat shock applied 12 min after gamete activation, lasting 3 min was also effective in the case of female A, resulting in obtaining of 16.5 ± 2.1% gynogenetic specimen.
Length-weight relationship and morphometric and meristic variation in Dinnawah snowtrout, Schizothorax progastus, inhabiting the Suru River and its tributaries of Kargil, Ladakh Region
Authors: Zakiya Archo , Ahmed Imtiaz , Ahmad Syed Mudasir 
Published: February 2024

Abstract
Morphometric variations across fish stocks have long been acknowledged as useful for determining population structure and identifying stocks. Schizothorax progastus (McClelland) is a common, dominant fish in most cold-water rivers and is considered a good sport fish and also delicious in taste. For the people of Ladakh, this fish is a significant source of nutrition. A total of 70 specimens were collected for this study. A total of 24 morphometric and six meristic characters were studied, with 18 morphometric characters assessed as percentages of total length and four characters analyzed as percentages of head length. Standard length and fork length had the strongest correlations with total length at 0.98 and 0.99, respectively. Overall, the findings demonstrated that all morphometric features had linear correlations and exhibited a high degree of association (P < 0.05). The meristic counts examined in this study were consistent among all fish of various sizes, suggesting that body size had no effect on them. The biological information generated from this study serves as an essential guideline for future management and conservation of S. progastus, an important food source in the Ladakh, Trans Himalayan region.
Erythrocytic nuclear abnormalities in Cyprinus carpio L. cultivated in water bodies of agroecosystems
Authors: Chethanakumara Masarooru V. , Hegade Ranjana R. , Krishnamurthy Sannanegunda V. 
Published: February 2024

Abstract
Agrochemicals contaminate water bodies in agroecosystems, which affects the health of fishes. We assessed erythrocytic nuclear abnormalities (ENA) in Cyprinus carpio reared in uncontaminated and contaminated water bodies. We recorded micronucleus, notched nucleus, lobed nucleus, kidney bean-shaped nucleus, bi-nucleated, blebbed nucleus, karyopyknosis, nuclear shift, ooze out nucleus, and elongated nucleus at higher incidences in fish reared in the contaminated site. We observed a high percent incidence of ENA and micronucleus in fish from the contaminated site. The analysis of heavy metals with atomic absorption spectroscopy revealed that all heavy metals (Mn, Zn, Ni, Pb, Cd, Fe) were high in the contaminated site except for Cu in water and Cu and Cr in sediments. Correlation matrix analysis showed that total ENA increased with Cu (r = 0.996, p < 0.0001), Mn (r = 0.942, p < 0.0001), Zn (r = 0.517, p = 0.07), and Cr (r = 0.997, p = 0.0001). Compared to the uncontaminated site, the incidence of micronuclei was 20 times higher in the fish from the contaminated site, and this was influenced by the Cu, Mn, Zn, and Cr contents in the sediments. This study indicated that the heavy metal contamination of a water body located in an agroecosystem contributed to nuclear abnormalities in C. carpio.
The Dual Role of a Reflective Future Teacher during School Practise
Authors: Krzeczkowska Małgorzata , Augustinovič Agata 
Published: February 2024

Abstract

Introduction:
Teaching and learning are processes that significantly impact one’s future. Active participation in school practises serves as a strong foundation for future educators. This paper aims to present the viewpoints and feedback of university students on chemistry lessons conducted in schools by fellow university students as part of their training. The study explores how these prospective teachers perceive lessons while simultaneously playing the roles of both the teacher and an observer. It also investigates their ability to identify areas in need of support and those that require further development during their subsequent pre-service teacher training courses.

Methods:
Quantitative data was collected through formal documents, specifically observation sheets. The study’s participants were university students enrolled in pre-service teacher training programs who conducted chemistry lessons in school settings. These participants assumed the dual roles of instructors and observers during the lessons they taught.

Results:
Analysis of the observation sheets revealed that the experience of assuming both teaching and observing roles contributed to the enhancement of the pre-service teachers’ reflective attitudes. This finding suggests the positive impact of this dual role on their professional development.

Discussion:
Teaching demands a blend of pedagogical knowledge and the ability to reflect, as evidenced by a study at Jagiellonian University’s Faculty of Chemistry. This research, aimed at understanding the effectiveness of trainee teachers, highlighted the importance of creativity, proper communication, and skills in interpersonal relations for educators. While the research provided valuable insights, there’s a call for more extensive studies to gain deeper understandings and address challenges such as classroom management and student engagement.

Limitations:
It is important to acknowledge certain limitations within this study. The scope of the investigation was restricted by the size and composition of the sample of participants. Consequently, the outcomes cannot be generalised to the broader population of pre-service teachers.

Conclusions:
The findings of this research highlight the importance of adopting a dual-role methodology in teacher education. By assuming both teaching and observational roles, aspiring teachers acquire a more profound understanding of their pedagogical techniques and recognize potential enhancements. Engaging in such reflective practices promises to enhance their subsequent teaching experiences. This study emphasizes the advantages of weaving hands-on teaching experiences into teacher training, fostering a more introspective and effective teaching methodology.
The Mediating Role of Mindfulness in the Relationship between Psychological Resilience and Test Anxiety in Adolescents
Authors: Tekin Özge Erduran , Satan Ayşin 
Published: February 2024

Abstract

Introduction:
The examination of variables such as resilience and mindfulness, which may help adolescents who are enrolled in distance education cope with test anxiety, is important in terms of reducing test anxiety and increasing the efficiency of distance education. For this reason, it was aimed to examine the mediating role of mindfulness in the relationship between students’ psychological resilience and test anxiety.

Methods:
The study group included 840 high school students. Baron and Kenny’s causal steps approach was applied to investigate the mediating effect of conscious awareness on the relationship between psychological resilience and test anxiety. In addition, the bootstrapping method proposed by Hayes was used to determine the significance of the mediating effect of conscious awareness.

Results:
It was observed that there was a negative relationship between psychological resilience scores and test anxiety scores, a positive relationship between resilience and mindfulness scores, and a negative relationship between test anxiety scores and mindfulness scores. While psychological resilience had a negative effect on test anxiety, the indirect effect of psychological resilience on test anxiety was also found to be significant. Mindfulness provided partial mediation of the effect of resilience on test anxiety.

Discussion:
High levels of awareness and psychological resilience enable students to experience less stress. Conscious awareness, like psychological resilience, is therefore viewed as an important resource that enables a person to manage stressful situations, and it is believed to be effective in reducing one’s anxiety.

Limitations:
This study was limited to students enrolled in Anatolian high schools in Turkey who could be reached via convenience sampling, whose parents consented to their participation, and who were enrolled in distance education in 2021 due to the COVID-19 pandemic. Thus, a major limitation of the study is that data were only collected from students of Anatolian high schools, and the majority of the participating students were in their first or second years of high school.

Conclusions:
There is no prior direct research examining the mediating role of conscious awareness in the relationship between psychological resilience and test anxiety among high school students in the literature. In this regard, it is anticipated that this study will contribute to the literature. Within the scope of preventive guidance, educational guidance, and psychological counseling services, face-to-face and online psychoeducation programs based on conscious awareness can be designed by school psychological counselors to enhance psychological resilience, reduce students’ test anxiety, and support adolescents in coping with intensely stressful situations such as pandemics.
Investigating Perceived Paternal Attitudes of Children Aged between 9 and 17 Years
Authors: Bayraktar Vedat , Damar Mustafa , Özçelik Ayşe Dilek Öğretir 
Published: February 2024

Abstract

Introduction:
The study aims to investigate the perceived paternal attitudes of children aged between 9 and 17 years in relation to some variables such as child’s gender, child’s age, the number of siblings, father’s working status, and father’s level of education.

Methods:
The study used a survey design. The sample group consisted of 424 children aged between 9 and 17 years, including 233 girls and 191 boys. The data were collected using the Child Raising Styles Scale developed by Sümer and Güngör (1999), and a General Information Form. The data were analyzed using SPSS software. An independent samples t-test and one-way analysis of variance (ANOVA) were used to test whether there is a single significant difference in the dataset. The Scheffe test was used to determine the groups that caused the significant difference.

Results:
The level of significance was set at p<0.05 in all statistical analyses. There was no significant difference in father’s acceptance/attention in terms of child’s gender and the number of siblings, while a significant difference was found in terms of child’s age, father’s working status, and father’s level of education. There was no significant difference in children’s perceived paternal attitudes according to child’s gender, child’s age, number of siblings, father’s working status, and father’s level of education in the supervision/control dimension. On the other hand, there was a significant difference according to child’s age, child’s gender, number of siblings, father’s working status, and father’s level of education in the acceptance/attention dimension.

Discussion:
Taken together, the research results showed that fathers’ child-raising attitudes vary. Some results are consistent with earlier studies, and some are contrast to earlier studies. A possible explanation for this might be factors such as place, time, sample, changes in parental attitudes, and socio-cultural changes.

Limitations:
The sample consisted of 424 children aged between 9 and 17 years including 233 girls and 191 boys.

Conclusions:
Parents’ attitudes and behaviours in raising their children are different. These differences may result from parents’ expectations of their children, parents’ enjoyment of the parenting role, the number of children, children’s birth order, children’s gender, children’s personality traits, parents’ personality traits, and the interaction that parents had with their parents in their childhood. These factors have an impact on parents’ attitudes and behaviours and determine the form and quality of the relationship between the mother, father, and child.
“We are Indians, Whores and Lesbians, Revolted and Twined Together.” Decolonial Feminism in Bolivia
Authors: Jetmarová Jana 
Published: February 2024

Abstract
The aim of the text is to analyse contemporary Bolivian decolonial feminism using Cusicanquiʼs model of cultural hybridity. Cusicanqui formulated the concept of chʼixi as an analytical tool for theorizing about the mixing of cultures that maintain distinct aspects but enter a mutual creative dialogue and create new qualities through it. In my analysis, I focus on two streams of Bolivian decolonial feminism, represented by Mujeres Creando and Mujeres Creando Comunidad movements. First, I describe historical roots of Bolivian decolonial feminism with an emphasis on the influence of anarchist ideas both on the formation of the Bolivian workersʼ movement and on strategies and practices of social and indigenous movements at the turn of the millennium. In the following discussion I analyse the ideologies and strategies of Mujeres Creando and Mujeres Creando Comunidad movements using Cusicanquiʼs model of hybridity. I conclude that both movements construct a subversive network of alternative knowledge and practices, within which seemingly contradictory experiences can coexist harmoniously and create a new, non-dichotomous qualities. According to Cusicanqui, these chʼixi spaces are the source of a new, emerging epistemology based on which a radical vision of decolonised modernity can be formulated.
Taiwanese Identity - a Done Deal? Understanding the Contemporary Consolidation of Taiwanese Identity
Authors: Sendyka Pawel 
Published: February 2024

Abstract
Taiwanese identity has been the subject of much scholarly inquiry in recent decades. The rapidly changing political, social and international environment around Taiwan has made the question of what it means to be Taiwanese both more complex (in terms of aspirations for the future of Taiwan) and simple (that being Taiwanese is different from being Chinese). The purpose of this study is to explore the intricacies of Taiwanese identity in the face of recent developments such as changes in education, shifting attitudes towards China as a result of ongoing tensions between Taiwan and the mainland. The study posits that the previously ambiguous Taiwanese identity, which might have been a subject of contention during the 1990s, has now become a distinct and unified construct. This can be attributed to the maturation of Taiwanese society following decades of martial law, leading to a clear consensus among the majority of Taiwanese citizens that they do not wish to be absorbed by the People’s Republic of China. In order to understand the Taiwanese identity, it is essential to examine the collective aspirations and hopes of the Taiwanese population for the future of their nation. This can be seen through the active involvement of individuals in various civic movements and volunteer initiatives. The way in which the Taiwanese people envision their society, government, and place in the world is heavily influenced by their past and present experiences.