bluuebunny/crossref_metadata_2025_split huggingface dataset:
Platelet-rich plasma treatment for chronic wounds: A case report and literature review
Authors: Dimova Ana , Boroš Martin , Dimov Stefan , Konjevod Janja , Svetec Maja 
Published: September 2024

BACKGROUND
Wound healing is a complicated process that can be heavily influenced by patient comorbidities, in some cases leading to a chronic non-healing wound. Evidence presented in the medical literature supporting the clinical use of autologous platelet-rich plasma (PRP) in treatment of such wounds is becoming increasingly compelling. Mechanisms involved include complex interactions between the patient’s thrombocytes, cytokines, and growth factors.
CASE SUMMARY
We present a case of a 72-year-old male patient with a long-standing chronic wound and multiple comorbidities. Over the course of more than 7 months, the patient was unsuccessfully treated with all routinely used measures, including different dressing approaches. Multiple antibiotic regimens were administered for wound infection, with repeated evaluation of microbiological swab results. Finally, after three PRP applications, the wound showed clinical improvement with complete restitution of the epithelial layer of the skin.
CONCLUSION
PRP treatment may be beneficial to reduce healing time in chronic wounds.
Extrahepatic Intraductal Papillary Neoplasms of Bile Duct and Klatskin Tumor: Simultaneous Occurrence and Recurrence?
Authors: Abuassi Mohammad , Obed Mikal , Dintner Sebastian , Füzesi Laszlo , Siyam Mahmood , Jarrad Anwar , Obed Aiman 
Published: September 2024

ABSTRACT
This case report presents a 64-year-old woman with unique occurrence and recurrence of 2 different neoplastic entities, extrahepatic intraductal papillary neoplasm of bile duct and Klatskin tumor (hilar cholangiocarcinoma or central bile duct carcinoma), found simultaneously in close proximity. To date, this coexistence and recurrence with long survival time has not been reported. The patient in this case is remarkable for both the combination of intraductal papillary neoplasm of bile duct and cholangiocarcinoma, confirmed with specimen from the first surgical intervention in 2005, and recurrence of both tumors after 15 years and the patient's extraordinary survival with histological proven liver cirrhosis Child-Pugh class A. This case highlights the possibility of simultaneous occurrence and late recurrence of different neoplasms in the bile duct system and calls attention to the need for consideration in atypical cases.
Trustworthiness: Public reactions to COVID-19 crisis communication
Authors: Skogerbø Eli , Ihlen Øyvind , Kjeldsen Jens Elmelund , Vranic Anja 
Published: September 2024

Abstract
In an unprecedented situation of uncertainty, the COVID-19 pandemic tested the public crisis communication capacity. Using focus group data, this study analyzes public reactions to COVID-19 policies in Scandinavia. In line with the “rally around the flag” hypothesis, trust in public health authorities remained high in all three Scandinavian countries throughout the COVID-19 pandemic. We asked how people assessed the trustworthiness of authorities, and how they discussed reasons for complying with regulations and recommendations. Our findings suggest that the trustworthiness of experts and leaders was continually negotiated, manufactured, and renegotiated, producing critical and conditional trust. Willingness to and reasons for complying with measures to curb the disease were expressed and justified by participants from Sweden, Norway, and Denmark, notwithstanding the national policies consisting of harsh regulations and mild pressure.
Advancements in CNT-based materials for optimized pharmaceutical removal via adsorption and photocatalysis
Authors: Malik Adnan , Haider Ali , Qamar Muhammad Azam , Arooj Yusra , Meriam Suhaimy Syazwan Hanani , Ahmad Rehan 
Published: September 2024

Abstract
Water treatment plays a crucial role in meeting the growing demand for water and preventing future shortages. The unique and adaptable arbitrary, physical, and chemical properties of carbon nanotubes (CNTs) make them an attractive candidate for use in water treatment. CNTs are employed in environmental applications because of their exceptional adsorbent, mechanical, and chemical characteristics. Functional groups chemically or physically modify pure CNTs, improving their desalination and extraction capabilities. The advantages of CNT-based composites, such as antifouling performance, excellent selectivity, and higher water permeability, reassure us of their effectiveness in water treatment. This review comprehensively discusses the structural features and synthetic methods of CNTs. The functionalization and the pros and cons of functionalized CNT materials are also discussed. Pharmaceutical compounds are often manufactured using batch processes, resulting in the production of various products in wastewater. The occurrence of pharmaceutical compounds in drinking water arises from two distinct origins: the pharmaceutical industry’s manufacturing procedures and the widespread use of pharmaceutical compounds, which leads to their presence in urban and agricultural wastewater. This review discusses role of CNT-based nanomaterials in effectively removing pharmaceutical waste from wastewater through adsorption and photocatalytic processes. Lastly, the future approach is discussed to develop CNT-based nanomaterials better.
Evaluative language in Chinese online food discourse: overall distribution, local patterning, and readers’ involvement
Authors: Hsu Chan-Chia , Chang Yu-Yun , Biao Yun 
Published: September 2024

Abstract
Internet users often express their evaluation of food in online posts. This study sets out to comprehensively annotate evaluative words in food posts in Chinese, which deserves more attention due to its increasing dominance on the Internet. The corpus includes 180 posts from Dcard, currently the largest anonymous social media platform in Taiwan. All the words annotated to be evaluative are categorized according to their grammatical class, evaluative function, and subjective polarity. We not only provide the frequency distributions of the evaluative words but also conduct four case studies of high-frequency evaluative words, identifying their lexico-syntactic patterns. While previous studies on evaluative language have tended to focus on particular words/phrases, with the data mainly from English, the present study provides a more comprehensive quantitative perspective and extends to Chinese data. Moreover, because conveying evaluations in online forums can be a mediatized performance intended for attention and visibility, our qualitative analysis demonstrates how Dcard users establish readers’ involvement through evaluation.
Successful delivery in the setting of SDHB metastatic paraganglioma
Authors: Majumder M , Gild M L , Robinson B G 
Published: September 2024

Summary
Pregnancy in the setting of metastatic paraganglioma is challenging, particularly in the context of tyrosine kinase use. We describe a 26-year-old female with a background of metastatic paraganglioma harboring a pathogenic SDHB variant, requiring sunitinib, which was withheld to facilitate the safe conception and delivery of a healthy baby. She required no alpha- or beta-blockade during her pregnancy and exhibited no signs of tumor progression or symptoms throughout this period. Historically, higher rates of fetal and maternal morbidity and mortality have been experienced in the setting of pregnancy. Although limited data exist on the management of metastatic paraganglioma in pregnant patients, this case suggests that careful treatment modifications, such as temporary tyrosine kinase therapy cessation and vigilant monitoring, can result in successful pregnancies without compromising maternal or fetal well-being.

Learning points

Paraganglioma in pregnancy has been associated with poor fetal and maternal morbidity and mortality.

Many of the treatment modalities for metastatic paraganglioma, including tyrosine kinase inhibitors, can affect fertility or cannot be utilized in pregnancy, necessitating the temporary suspension of these treatments.

This case exemplifies that careful clinical and biochemical monitoring during pregnancy is required to avoid maternal and fetal harm while balancing the risk of disease progression off treatment.
SEMI-TRANSPARENT HEATER BASED ON THIN GOLD FILMS
Authors: КОЛОСОВСКИЙ Д.А. , СТАРИНСКИЙ С.В. 
Published: September 2024

Продемонстрирована возможность создания полупрозрачного нагревателя на основе тонких плёнок золота. Плёнка золота толщиной 15 нм с поверхностным сопротивлением 3,5 Ом/□ и коэффициентом пропускания в видимом диапазоне 0,4 была напылена на кварцевую подложку методом импульсного лазерного осаждения. Максимальная температура нагрева полупрозрачного нагревателя составила 113 °C при подаваемой мощности 1,2 Вт. При подаче напряжения скорость нагрева варьировалась в диапазоне 1-2 °C/с, а при приближении температуры к стационарному состоянию быстро падала.
We demonstrate the possibility of designing a semitransparent heater based on thin gold films. A thin 15 nm thick gold film with a surface resistivity of 3.5 Ω/□ and a transmittance in the visible range of 0.4 is deposited on a quartz substrate by pulsed laser deposition. The maximum heating temperature of the semitransparent heater is 113 °C at an applied power of 1.2 W. When a voltage is applied, the heating rate varies between 1-2 °C/s, and the rate rapidly decreases as the temperature approaches a steady state.
VERTICALLY ALIGNED CARBON NANOTUBES GROWN ON HAFNIUM OXIDE: STRUCTURE AND PROPERTIES
Authors: ЩЕГЛОВ Д.В. , РОДЯКИН С.В. , НАСИМОВ Д.А. , КУРУСЬ Н.Н. , БОРОВИК А.С. , СЕЛЕЗНЕВ В.А. , ФЕДИНА Л.И. , РОГИЛО Д.И. , СЕМЕНОВА О.И. , ЛАТЫШЕВ А.В. 
Published: September 2024

Методом каталитического химического осаждения из газовой фазы впервые выращены массивы вертикально ориентированных углеродных нанотрубок (ВОУНТ) на поверхности Si/HfO2/Fe высотой от 25 до 100 мкм и удельным сопротивлением от 1,5 до 4 Ом · см. Рост ВОУНТ на оксиде гафния наблюдается в интервале температур 625-725 ° C, а при T ≥ 750 ° C не реализуется. При этом температурная зависимость скорости роста ВОУНТ характеризуется величиной ~1,5 эВ. С использованием высокоразрешающей сканирующей электронной микроскопии и спектроскопии комбинационного рассеяния света показано доминирующее присутствие в массиве нанотрубок с диаметрами от 1 до 10 нм. Обнаружено, что нанокристаллизация HfO2 при отжиге подложек затрудняет СЭМ-анализ каталитических частиц Fe, размер которых на поверхности исходного аморфного HfO2 составляет 2-5 нм.
Using the catalytic chemical vapor deposition method, VACNT arrays with a height of 25 to 100 μm and a resistivity of 1.5 to 4 Ohm ⋅ cm have been grown for the first time on a Si/HfO2/Fe surface. The growth of VACNTs on hafnium oxide is observed in the temperature range T = 625-725°C, but is not realized at T ≥ 750 °C. In this case, the temperature dependence of the VACNT growth rate is characterized by a value of ~1.5 eV. Using high-resolution scanning electron microscopy and Raman spectroscopy, the dominant presence of nanotubes with diameters from 1 to 10 nm in the array is shown. It is found that nanocrystallization of HfO2 during annealing of substrates complicates the SEM analysis of catalytic Fe particles whose size on the surface of the initial amorphous HfO2 is 2-5 nm.
PARALLEL METHODS OF SIMULATION OF HETEROEPITAXIAL GROWTH ON MULTIPROCESSOR SYSTEMS WITH SHARED MEMORY
Authors: ПАВСКИЙ К.В. , РЕВУН А.Л. , РУДИН С.А. , ПЕРЫШКОВА Е.Н. , КУРНОСОВ М.Г. 
Published: September 2024

Предложены решения, позволяющие повысить эффективность исполнения параллельных программ на высокопроизводительных вычислительных системах, при моделировании гетероэпитаксиального роста на многопроцессорных системах с общей памятью. Разработанные алгоритмы ориентированы на выполнение программной реализации моделирования гетероэпитаксиального роста на многопроцессорных NUMA-узлах с общей памятью. Основное требование к эффективному выполнению параллельных программ на ресурсах многопроцессорного узла заключается в учёте архитектурно-ориентированного подхода к реализации алгоритмов передачи данных через разделяемую память NUMA-узлов. Предложенные алгоритмы оптимизации синхронизации в системах с общей памятью повышают эффективность доступа к общей памяти многопроцессорного узла и позволяют сократить время выполнения барьерной синхронизации. Разработанные методы и алгоритмы реализованы в виде программного обеспечения для многопроцессорных NUMA-узлов с общей памятью.
This paper proposes solutions that increase the efficiency of parallel program execution on high-performance computing systems when simulating heteroepitaxial growth on multiprocessor systems with shared memory. The developed algorithms are oriented towards the execution of program implementation of simulation of heteroepitaxial growth on multiprocessor NUMA nodes with shared memory. The primary prerequisite for the effective execution of parallel programs on the resources of a multiprocessor node is the incorporation of an architectural approach to the implementation of algorithms for data transfer through the shared memory of NUMA nodes. The proposed algorithms for optimizing synchronization in shared memory systems enhance the efficiency of accessing the shared memory of a multiprocessor node and reduce the time required for barrier synchronization. The developed methods and algorithms are implemented in the form of software for multiprocessor NUMA nodes with shared memory.
BOLT PROFILE GEOMETRY EFFECT ON LOAD-BEARING CHARACTERISTICS OF FULLY GROUTED ROCK BOLTS
Authors: БАГХЕРИ М. , БАХШАНДЕХ А.Х. , ДЖАЛАЛИФАР Х. 
Published: September 2024

Проведены испытания на вытягивание нескольких видов зацементированных в полимере арматурных анкеров с целью исследования влияния геометрии их профиля на механизм передачи нагрузки. Рассмотрено 12 наборов образцов трех типов болтов с различными профилями. Исследовано влияние длины анкеровки 75 и 150 мм на примере арматурных анкеров. Показано, что способность анкера передавать нагрузки и смещение при пиковой нагрузке соотносится с конфигурацией профиля и кольцевой толщиной цементирующего полимера. Анкеры с шагом ребер 12.5; 16; 25 и 8 мм продемонстрировали высокую пиковую прочность на сдвиг. При уменьшении шага ребер и длины анкеровки наблюдалось увеличение системной жесткости. При увеличении длины анкеровки c 75 до 150 мм напряжение сдвига и их жесткость уменьшились. При увеличении кольцевой толщины цементирующего полимера пиковая нагрузка снизилась.
A series of laboratory pull-out tests were performed on several types of bolts to investigate the effect of profile geometry of resin grouted bolts on load transfer mechanism. Therefore, three different types of bolts were used to prepare twelve series of specimens with different profiles. To evaluate the effect of bond length, the specimens were made using rebar bolts with two embedment lengths of 75 mm and 150 mm. The results showed that load transfer capacity and displacement at peak load were effectively related to the profile configuration and annulus thickness of resin. The bolt types T1 and G2 had higher peak share stress levels and the bolts with a rib spacing of 12.5, 16, 25 and 8 mm had the highest peak shear strength, respectively. By decreasing the rib spacing and embedment length, the system stiffness increased. In the bolt types T1 and G2, by increasing the embedment length from 75 mm to 150 mm, the shear stress decreased by 7.8% and 10.5% and their stiffness decreased by 60.8% and 75.6%, respectively. As the thickness of the resin annulus increased, the peak load decreased.
SELECTIVITY OF CALCIUM-BEARING MINERAL FLOTATION WITH OXYHYDRYL COLLECTOR
Authors: КОНДРАТЬЕВ С.А. , ЦИЦИЛИНА Д.М. 
Published: September 2024

Представлен краткий обзор публикаций по флотации кальцийсодержащих минералов. Установлена связь флотационной активности собирателя с работой, выполняемой физически сорбируемым собирателем при закреплении минеральной частицы на пузырьке газа. Экспериментально показано, что снижение работы физической формы сорбции приводит к уменьшению извлечения и увеличению отношения содержания полезного компонента в концентрате к его извлечению. Установленная зависимость - основа для разработки новых методов повышения качества флотационных концентратов. Предложен метод выбора композиции собирателей, позволяющий повысить селективность извлечения полезных минералов
A brief literature review on flotation of calcium-bearing minerals is given. It is found that flotation activity of a collector is connected with physisorption of the collector in particle-bubble attachment. The tests prove that physisorption decrease reduces recovery and increases the useful component content /yield ratio in the concentrate. The found correlation is a framework for new approaches to quality improvement of flotation concentrates. The method proposed to select compositions of collectors can enhance selectivity of extraction of useful minerals.
PROPERTIES OF GOLD-BEARING HUMIC ACIDS
Authors: ЗАШИХИН А.В. , СУВОРОВА О.Н. 
Published: September 2024

Золотосодержащие гуминовые препараты рассмотрены в качестве объекта для исследования в них форм золота. Приведены результаты экспериментов, позволяющие оценить подвижность соединений золота при осаждении гуминовых кислот. Серией опытов по переосаждению гуминовых кислот показаны близкие свойства золота, растворенного в присутствии селективного растворителя и без него. При помощи аминокислотного анализа гуминовых кислот до и после их взаимодействия с гидроксидом аммония показано увеличение содержания способных к растворению золота аминокислот. Стадийным центрифугированием золотосодержащих жидких гуминовых кислот при ускорении от 4000g до 233000g и рН 11 исключено наличие в растворе золотосодержащих наночастиц, что позволяет охарактеризовать гомогенность растворов. Показано влияние воздействия деструктивных по отношению к органическим соединениям факторов на совместное осаждение золота и гуминовых кислот.
The test of gold-bearing humic substances aimed to find forms of gold in them. The test results enable estimation of gold compound mobility during sedimentation of humic acids. Re-sedimentation of humic acids shows similar properties of gold after dissolving with and without a selective dissolver. The amino-acid analysis of humic acids before and after their interaction with ammonium hydroxide reveals the increased content of amino acids capable to dissolve gold. Stage-wise spin of gold-bearing liquid humic acids at acceleration from 4000g to 233000g and at pH of 11 ifies gold-bearing particles in solutions and makes the latter homogenous. The authors describe the impact of destructive effects relative to organic compounds on joint sedimentation of gold and humic acids.
Pengaruh Emotional Exhaustion Sebagai Mediasi Antara Abusive Supervision dan Cyberloafing: Perantara Organizatonal Commitment Sebagai Moderasi
Authors: Vania Anggia Syilfen , Zaitul Zaitul , Puspa Dwi Fitri 
Published: September 2024

Riset ini bertujuan membukikan secara empiris pengaruh emotional exhaustion sebagai mediasi antara abusive supervision dengan cyberloafing melalui organizational commitment sebagai variabel moderasi. Penelitian ini dilaksanakan pada pegawai Kantor Dinas Pekerjaan Umum Kota Pariaman. Proses pengumpulan data dilakukan dengan menyebarkan kuesioner baik secara langsung atau pun melalui bantuan google form. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis jalur (path analysis). Sesuai dengan hasil pengujian secara statistik ditemukan abusive supervision tidak berpengaruh signifikan terhadap cyberloafing pada karyawan kantor Dinas Pekerjaan Umum Kota Pariaman. Kelelahan emosional dan komitmen organisasional berpengaruh positif terhadap cyberloafing pada karyawan Kantor Dinas Pekerjaan Umum Kota Pariaman. Pada pengujian dapat dibuktikan kelelahan emosional mampu memediasi hubungan antara abusive supervision dengan cyberloafing pada karyawan Kantor Dinas Pekerjaan Umum Kota Pariaman, selain itu juga ditemukan Kelelahan emosional tidak memoderasi hubungan antara komitmen orgnisasional dengan cyberloafing pada karyawan Kantor Dinas Pekerjaan Umum Kota Pariaman
Analisis Perbandingan Literasi Keuangan Santri Pondok Pesantren Roudlotun Nafiyah Pasuruan, Sebelum Dan Sesudah Mendapatkan Edukasi Keuangan
Authors: Setiawati Riska Ayu , Ardyanfitri Helmina , Hidayatinnisa Nurul 
Published: September 2024

Literasi keuangan menjadi kompetensi yang penting dimiliki masyarakat karena tingkat literasi keuangan masyarakat dapat menopang pertumbuhan ekonomi, namun berdasarkan data yang dirilis OJK tahun 2022, indeks literasi keuangan Indonesia masih 49,68 % well literate, sisanya pada skala sufficient dan less literate. Kurangnya literasi keuangan menjadi masalah di lingkungan pendidikan pesantren salah satunya di pondok pesantren Roudlotun Nafiyah Pasuruan, sehingga perlu adanya edukasi keuangan. Penelitian ini bertujuan untuk meneliti perbandingan literasi keuangan santri pondok pesantren roudlotun nafiyah pasuruan, sebelum dan sesudah mendapatkan edukasi keuangan.
Jenis penelitian ini adalah kuantitatif deskriptif dengan alat analisi SPSS 26, peneliti memberikan pre test kepada 40 santri mahasiswa di pondok pesantren Roudlotun Nafiyah Pasuruan, kemudian dilanjut edukasi keuangan tentang literasi keuangan dengan empat indikator yaitu pengetahuan umum keuangan pribadi, tabungan dan pinjaman, asuransi dan investasi, hasil edukasi keuangan diukur dengan post test.
Hasil penelitian menunjukkan bahwa tingkat literasi keuangan santri mahasiswa di pondok pesantren Roudlotun Nafiyah Pasuruan sebelum diberikan edukasi keuangan adalah rendah dan indeks less literate, kemudian setelah diberikan edukasi keuangan tingkat literasi keuangan tetap rendah tapi, indeks sufficient literate. Berdasarkan uji beda t-test, terdapat perbedaan yang signifikan literasi keuangan santri mahasiswa di pondok pesantren Roudlotun Nafiyah Pasuruan sebelum dan sesudah diberikan edukasi keuangan.
The Factor Of Influence On Purchasing Decision On Iphone Mobile Cases Of Tokopedia
Authors: Widikasari Siti Fauniza , Setiawan Aries , Mahmud  , Aqmala Diana 
Published: September 2024

The reason of the study was to determine the impact of product quality, price, brand image and online customer reviews on purchasing decisions for Iphone mobile caseing on Tokopedia with a case study of Dian Nuswantoro University understudies. The research method utilized was quantitative method, with a test of 100 Dian Nuswantoro University students. Tools to analyze the information has been collected, analysts use the Smart PLS program version 3.0. The results appeared that item quality has an impact on purchasing decisions, cost has no impact on purchasing decisions, brand image has an impact on purchasing decisions, and online customer reviews have no impact on purchasing decisions. The sum of coeficient of determination (adjusted R2) is 0.652 or 65.2%, which suggests that the independent variables consisting of product quality, cost, brand image and online customer reviews can contribute an impact of 65.2% to purchasing decisions, whereas the rest (100%-62.2% = 34.8%) is clarified by other variables not included in this study.