bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dynamics of biologically active compounds and antioxidant activity of coffee during cold extraction at different temperatures
Authors: Nilova L. P. , Malyutenkova S. M. , Tverskoy V. R. 
Published: January 2025

Introduction. Cold brewing is a relatively new method of preparing coffee. The goal research was to study the dynamics of biologically active compounds and antioxidant activity during cold extraction of coffee using Arabica coffee sold on the Russian consumer market. The Methods. Extraction was carried out for 24 hours in two versions differing in the temperature of the water for extraction (+20 °C and +4 °C). At different time intervals (5 minutes, 1, 3, 6, 12 and 24 hours) the following were determined in the extracts: spectrophotometrically for caffeine content, the amount of chlorogenic acids, phenolic compounds; antioxidant activity by the coulometric method. The coffee extract brewed in a French press for 5 minutes using the hot method served as a control sample. The Results. The main part of biologically active compounds passed into the extract after 6 and 12 hours when using water at a temperature of +20 °C and +4 °C for extraction, respectively, constituting more than 90 and 95 % of their total amount extracted in 24 hours. At the same time, their antioxidant activity was only 83.89 and 87.45 %. The content of biologically active compounds and the antioxidant activity of the extracts reached or exceeded the control after 24 hours of extraction. In drinks prepared for 6 and 24 hours (water temperature +20 °C) and 12 and 24 hours (water temperature +4 °C), soluble dry substances, pH, titratable acidity, and brown color intensity were additionally determined. At a higher temperature, coffee acquires a bitter taste during 24 hours of extraction, which reduces its organoleptic assessment. The Conclusion. To form optimal organoleptic and antioxidant properties when preparing Arabica coffee using cold brewing method, water at a temperature of +20 °C and +4 °C can be used with an extraction time of 6 and 24 hours, respectively.
Controlled potato breeding zoned for the conditions of the Central Caucasus
Authors: Jabiev U. Yu. , Temirov V. E. , Tsarikaev Z. A. , Basiev S. S. 
Published: January 2025

Introduction. Potato is one of the crops most susceptible to diseases. In the Russian Federation, the annual potato yield loss due to disease is 20-25 %. Stems and tubers serve as a substrate for the development of microorganisms, fungi and pathogenic bacteria. The risk of potato disease is possible both during the growing period and during storage. The goal of the research is to create competitive varieties with high economically valuable traits, zoned for the North Caucasus region. The methods. All records and observations were carried out according to the methods of the selection process. As a result of the research, more than 200 varieties of various originators were used in the collection nursery of the Gorsk State Agrarian University. The work has been carried out in various directions for 23 years, including resistance to diseases and pests. Five varieties with high economic and biological indicators and productivity have been bred. As a result of the research, it has been found that hybrid offsprings of the 35th, 26th and 30th combinations have demonstrated high resistance of tops and tubers to famine fungus. 84.7 % of hybrid populations have demonstrated resistance to viral diseases. At present, the following hybrids have provided a competitive yield: 11.35/12 - 45.2 t/ha, 11.26/816 - 44.3 t/ha, 11.26/33 - 48 t/ha, 11.26/35 - 40.0 t/ha. The following hybrids have shown the highest stable quality indicators for starch and dry matter content: 11.35/12, 11.26/816, 11.26/594 - 16.2-16.8%, 22.2-22.8%, and their maximum accumulation has been noted in the hybrids of the 7th combination - from 17.4 to 24.4 % and from 23.3 to 30.5 %, respectively. Conclusions. Thus, much attention has been paid to breeding in the direction of resistance of various potato varieties to a number of diseases.
Examination of knowledge, attitudes and behaviors of coaches towards Female Athlete Triad
Authors: Oğul Ahsen , Ercan Sabriye 
Published: January 2025

Objective: The incidence of the female athlete triad, which is characterized by low energy availability, menstrual dysfunction and decreased bone mineral density, has increased with the increased participation of women in sports. In this study, the knowledge, attitudes and behaviors of the coaches, who have a significant impact on early detection and prevention of female athlete triad were examined.
Material and Methods: Coaches over the age of 18 were included in the study. The questionnaire was carried out during a face-to-face interview or digitally via 'Google forms'. The questionnaire was consisted of their practice with female athletes, knowledge about the female athlete triad, their method to detect eating disorders, menstrual dysfunction, and bone stress injuries in their athletes, and of interventions they take upon detection of any component of the triad.
Results: 134 coaches, 49 (36.6%) female and 85 (63.4%) males were included in the study. 63.4% of coaches were actively working with female athletes, whereas only 32.8% declared that they had heard of the female athlete triad and 48.5% of coaches have noticed eating disorders in their athletes. Referral of suspected athletes to physicians having any components of female athlete triad were significantly higher by female coaches compared to male coaches (p<0.001).
Conclusion: The knowledge of the coaches about the female athlete triad was found to be low. Educational interventions will provide significant advances in detection, pevention and treatment of Female Athlete Triad.
Turkish adaptation, validity, and reliability study of the Low Energy Availability in Females Questionnaire (LEAF-Q)
Authors: Arslan Esma , Ercan Sabriye 
Published: January 2025

Objective: This study aimed to adapt the Low Energy Availability in Females Questionnaire (LEAF-Q) to Turkish language.
Materials and Methods: After obtaining the necessary permissions, translation and back-translation of the questionnaire were provided by independent experts, and the Turkish version was obtained. Opinions from 52 athletes were gathered to ensure the content validity. The Turkish version of the questionnaire and the SCOFF Questionnaire were applied to 125 female athletes to evaluate the construct, predictive and concurrent validity. Reliability was evaluated through a test-retest process involving 23 athletes.
Results: The Item-Content Validity Index (I-CVI) values ranged from 0.92 to 1.00. The Scale-Content Validity Index (S-CVI) value of the questionnaire was determined as 0.98. When the predictive validity was examined, the Eta coefficient was determined as 0.514 and the Phi coefficient as 0.425 (p˂0.001). According to the risk category of the SCOFF Questionnaire, the LEAF-Q score of the athletes in GroupSCOFF without risk was 4.53±0.41, while the LEAF-Q score of those in the GroupSCOFF at risk was 7.14±0.47 (p˂0.001). A weak-moderate positive correlation was found between LEAF-Q and SCOFF Questionnaire scores (r=0.429, p˂0.001). The Intraclass Correlation Coefficient (ICC) value of the questionnaire was calculated as 0.803 from the test-retest phase. In the Bland-Altman plot test, the results are found to be reliable with 95% of them distributed within the range of -4 to +4. LEAF-Q total scores and LEAF-Q risk category did not significantly differ in the test-retest phase (p>0.05).
Conclusion: Overall, the Turkish adaptation, validity, and reliability of the LEAF-Q were ensured.
Breast Cancer Survival Analysis and Mortality Prediction Under Different Treatment Combinations
Authors: Pendharkar Parag C. , Rodger James A. 
Published: January 2025

In this paper, a combination of breast cancer treatment procedures is considered, and its impact on breast cancer survival is precisely observed. Both statistical and neural network procedures are used to predict the breast cancer survival time. The results indicate that treatment procedures that use surgical options improve breast cancer survival. In the case of non-surgical options, hormone therapy appears to be the best. Additionally, the results suggest that radiation and chemotherapy combination lead to lower survival rates. The dataset used in this research had limited cases where the chemotherapy option was prescribed. Chemotherapy alone was a confounding cancer treatment option for non-node-positive cancer. For node-positive cancer cases, chemotherapy seems to work best where the surgery option is not considered or is viable. The experiments with neural networks show that neural networks can help predict the event of death, but these techniques could not accurately predict the length of survival.

Received: 30 September 2024 | Revised: 2 December 2024 | Accepted: 30 December 2024

Conflicts of Interest
The authors declare that they have no conflicts of interest to this work.

Data Availability Statement
The data that support the findings of the study are openly available in GitHub at https://github.com/Parag8219/BreastCancerSurvival/blob/main/GHdata.csv.

Author Contribution Statement
Parag C. Pendharkar: Conceptualization, Methodology, Software, Validation, Formal analysis, Investigation, Resources, Data curation, Writing – original draft, Writing – review & editing, Visualization, Supervision, Project administration. James A. Rodger: Investigation, Resources, Data curation.
Evaluasi Kesesuaian Lahan untuk Tanaman Kopi Robusta (Coffea canephora) di Kecamatan Belinyu Kabupaten Bangka
Authors: S Faradis , R Santi , D Pratama 
Published: January 2025

Robusta coffee (Coffea canephora) plays an important role in the national economy. Robusta coffee is one type of plantation plant that is widely cultivated by the people in Indonesia, including in Bangka Belitung. Evaluation of land suitability for robusta coffee plants is needed as land use planning that lead to more productive land use. The purpose of this study is to determine the class and distribution of actual and potential land suitability for robusta coffee plants base on order, class and sub-class levels in Belinyu District, Bangka Regency and find out recommendations of land improvement for cultivation of robusta coffee plants in Belinyu District, Bangka Regency. The study was conducted in May – September 2023 located in Belinyu District, Bangka Regency. This research uses survey methods and map analysis. The results showed that from the land area of Belinyu Subdistrict 74,812 Ha, 27,498.5 Ha of land can be developed for robusta coffee plant cultivation. The actual land suitability obtained after soil analysis is 25,781.1 Ha of land included in the S3 (marginally suitable) class and 1,717.4 Ha of land included in the N (unsuitable) class, after land improvement recommendations are made, the potential land suitability of robusta coffee plants in Belinyu District is classified into the S2 (moderately suitable) land suitability class with an area of 21,328.9 Ha, S3 (marginally suitable) 6,165.4 Ha and N (unsuitable) land area of 4.2 Ha. Limiting factors found in the research location are oxygen availability, rooting media, nutrient retention, available nutrients, erosion hazard and flood hazard. Recommendations for land improvement are the use of manure in improving soil physics, the addition of organic materials, liming and terracing
Analisis Kinerja Well Completion Pada Pemboran Workover Sumur ”DP” Lapangan Panas Bumi
Authors: Putra Nugroho Danu , Varayesi Fidya 
Published: January 2025

Well Service Job pada prinsipnya adalah kegiatan atau pekerjaan untuk merawat suatu sumur supaya dapat terus berproduksi sesuai dengan yang diinginkan. Untuk merawat sumur ini diperlukan alat yang dapat membantu untuk mempermudah setiap pekerjaan yang dilakukan. Setelah kegiatan well service job selesai ada kegiatan well completion merupakan pekerjaan yang dilakukan setelah operasi pemboran selesai dilakukan dan sebelum sumur diproduksikan. Pekerjaan well completion dapat menggunakan rig yang sama dengan yang digunakan saat operasi pemboran dilakukan dan belum meninggalkan lokasi pemboran. Well completion dilakukan untuk mempersiapkan sumur berproduksi dengan cara pengurasan cadangan minyak bumi yang ada didalam sumur dengan radius tertentu.. Kegiatan pertama well completion adalah memasukan rangkaian PTS Log down rangkaian PTS dari permukaan sampai 1200 mMD dengan speed 20 – 30 m/min setelah itu Cabut sambil log up rangkaian PTS dari 1200 mMD sampai permukaan dengan speed 20 – 30 m/min, setelah itu kegiatan selanjutnya well integrity untuk Mengetahui kondisi cement behind casing 9-5/8”, selanjutnya Tutup Master Valve dan Side Valve pada wellhead, serta stop pemompaan air ke annulus. Dilanjutkan laydown tubular DC 4-3/4” sebanyak 12 joint, DP 5” sebanyak 216 jts, DP 3-1/2” 30 joints, HWDP 5” sebanyak 18 joints , HWDP 3-1/2” sebanyak 18 joints dan setelah itu dinyatakan well completion telah dilakukan.
Palestine in the Air
Authors: Yap Chin-chin 
Published: January 2025

As the first cultural history of Palestinian aviation,Palestine in the Airreveals civil aviation’s role in the ‘question of Palestine’ over the past century.
How do Palestinians—as individuals, communities, and as a nascent state—engage with the air? How does their systemic exclusion from aerial agency inform dominant and counter-narratives of culture and modernity?
International civil aviation is a powerful tool for the disenfranchisement of Palestinian statehood, connectivity, and mobility. Yet, Palestinians have constantly sought to harness aviation as a legitimate component of modern state-building. They have also creatively appropriated aviation technologies including balloons, kites, and drones as instruments of resistance, exploiting flight’s symbolic qualities of escape and liberation to highlight the injustices of occupation.
Using an interdisciplinary approach that draws on media studies, cultural studies, critical theory, diplomacy, and history,Palestine in the Air examines civil aviation’s political, social, and cultural impact upon the Palestinian quest for sovereignty. The book makes use of an unprecedented range of aviation-related sources spanning unpublished memoirs, print and image archives, interviews, art, film, literature, poetry, and stand-up comedy.
Jane Campion
Authors: Wegenstein Bernadette 
Published: January 2025

Throughout films and television series likeThe Piano,Bright Star, In the CutandTop of the Lake, Jane Campion has constantly explored gender, subjectivity and narrative representation. In an intensive engagement with her cross-medium career, Bernadette Wegenstein examines how Campion gives a tangible and visible form to the female gaze in her exploration, deployment, and ultimately her subversion of highly formalized genres such as the period piece, the thriller, and the procedural drama.
Keeping a strict focus on her directorial practice and specifically on the capacity of her cinematography to induce both empathy and estrangement, this vital new book shows how Campion is engaged in a permanent artistic and intuitive exposition of a profoundly feminist philosophical vision. Wegenstein’s work will be invaluable to scholars and students in gender and women’s studies, film studies and those on philosophy and film courses.
Sensing Islam
Authors: Stjernholm Simon 
Published: January 2025

How have practices and imaginaries of sensing been religiously engaged and contested by Muslims? How do contemporary Muslim practices and debates concerning religious sensing relate to historical precedents?
Analysing examples dealing with contemporary Sufism and Muslim religious oratory, this book explores how the senses have been engaged and contested in Muslim religiosity. Combining the research fields of Islamic Studies, anthropology of Islam, material religion and sensory studies, this book covers a range of materials, including writings by Muslim religious authorities, ethnographic material, audio recordings and videos.
Focusing on Western contexts, this book provides an innovative approach by foregrounding the piety practices of Western Muslims. Synthesising existing research with his own original analyses, Simon Stjernholm provides a fresh perspective on Islamic tradition, religiosity and sensing.
Spying on Muslims in Colonial Mozambique, 1964-74
Authors: Araújo Sandra 
Published: January 2025

Revealing Portugal’s counterinsurgent spying on Muslims during Mozambique’s liberation struggle, this book uses archival and field work to study Muslim responses to counterinsurgency and armed nationalism that led to Mozambique’s freedom from colonial rule. Paying particular attention to the intricate set of realities Muslims faced during the colonial war, and their responses to Portuguese efforts to woo them against armed nationalism, Araújo shows how some elements of the Muslim community supported Portuguese counterinsurgency, while others defied it.
Exploring complex interconnections between Muslim culture, Portuguese intelligence-gathering practices, and colonial and nationalist propaganda,Spying on Muslims in Colonial Mozambiquebrings a novel insight to the study of colonial counterinsurgency. Drawing scholarly attention to view this period of Portuguese colonisation as a matrix of lived realities pushing and pulling Muslim communities in opposite directions, this study enhances our understanding of colonial security strategies in Mozambique during the liberation war and their legacies in the post-colonial era.
Teacher Education for Global Englishes Language Teaching
Authors: Prabjandee Denchai 
Published: January 2025

This book presents a model of transformative, empowering and critically oriented language teacher education to prepare English teachers to implement Global Englishes Language Teaching (GELT).
GELT’s importance to learners’ needs for communication in the globalized world means that it receives tremendous interest from language teacher educators worldwide, underlining the risks posed by gaps in teachers’ knowledge of how to implement it. This book fills in those gaps, with accessible theoretical foundations and practical examples drawn from the successful work of the M.Ed. in Teaching English as a Global Language (TEGL) at Burapha University, Thailand.
Through critically oriented frameworks, the TEGL program equips in-service English teachers with a critical lens to examine their current practices, challenge the sociocultural and educational backgrounds that teachers bring into teacher education, and empower them in transforming their classroom practices to correspond with the GELT paradigm.
The book highlights how the global spread of English impacts language teacher education, discusses the theoretical foundations underlying the design of teacher education for GELT, addresses the knowledge base for preparing teachers to use GELT and examines the applications of teacher education for GELT. It is vital reading for graduate students, teacher educators, and researchers in language teacher education and beyond.
Bad Sex
Authors: Holzberg Billy , Gibbs Jacqueline , Lehtonen Aura 
Published: January 2025

Bad Sextraces the evolution of representations of sex on screen, from earlier portrayals of sex as glamorous or taboo, to more complex depictions of often awkward or painful experiences and feelings.
Jacqueline Gibbs, Billy Holzberg, and Aura Lehtonen examine the representation of sex and sexuality in contemporary English language drama and ‘dramedy’ shows likeFleabag(2016, 2019),Sex Education(2019-23),I May Destroy You(2020) andEuphoria(2019-), arguing that TV is where the politics of sexuality and gender is negotiated under the contemporary conditions of neoliberalism.
Through a cultural analysis of key television shows, they identify this shift as driven by the diversification of representations of sex and sexuality, as women, trans and non-binary, Black and minority ethnic, working-class and disabled TV professionals carve some space in a traditionally white, middle-class, cis male dominated industry. In doing so, they explore the affective potential and limits of ‘bad’ sex on our screens and what these representations can tell us about sexual politics and gender cultures today.
Capitalism and Nothingness
Authors: Fleming Peter 
Published: January 2025

Drawing on Marcuse, Adorno, Arendt and a variety of other critical social philosophers, this book introduces us to a familiar character amid the wreckage of the post-pandemic economy: no-dimensional man. A cousin of Marcuse’s one-dimensional man, they are a figure so compressed by the unending present of capitalism that they have ceased to be genuinely present in any ethical or political sense.
This is Peter Fleming’s brilliant analysis of the psychological and institutional mechanisms that drive the demise of capitalist democracies. The scene is set in no-dimensional man’s natural habitats – the modern office, the corporate suite, the government bureau and the corporate university. In these treacherous climes Fleming reveals the dark power relations currently shaping the post-industrial system. This deep dive into the post-industrial pit explains the failure of capitalism in terms of its most contagious symptoms, including micro-jobs, multinational spread, shadow banking, financial predation, the working poor, and government by algorithm. Beset by every malaise of modern economic institutions, from cognitive dissonance to bleak performance metrics and almost deliberate vacuity, no-dimensional man is a living mirror image of the new culture of nothingness characterizing capitalism today.
Stanley Cavell and Education
Authors: Skilbeck Adrian 
Published: January 2025

This book explores the themes of seriousness and human voice in education, drawing on the work of the American philosopher Stanley Cavell.
Cavell’s views on culture, the arts, politics, morality, judgement, vulnerability, and the need for people to find something they can be sincere and serious in, are discussed in relation to education. The book represents a reappraisal of seriousness in education, art and philosophy, getting to the heart of what matters in education beyond ideology. Drawing on examples from film, theatre, literature and educational practice, it provides a philosophical analysis of conventional assumptions of educational seriousness. It offers an analysis of the central importance of voice and expression in education for both learners and teachers in terms of what it means to speak authentically; both literally, in conversation, and through forms of artistic expression. Carefully chosen examples offer insights into the value of drama in education for understanding the way in which we each inhabit a voice and body and give it expression. Cavell’s work is brought into conversation with a number of philosophers, with Austin, Dewey, Derrida and Wittgenstein all contributing to a reappraisal of what it means to be serious and how slippery and elusive this can be.