bluuebunny/crossref_metadata_2025_split huggingface dataset:
Chopin, Polish National Culture and the Question of “Racial Purity”: Zofia Lissa’s Voice in the Debate over Racial Issues in the 1930s
Authors: Tuchowski Andrzej 
Published: August 2021

Abstract
The question of racial “purity” or “identity” was part of the fashionable discussion on human races in the 1930s. In 1938 a debate over Chopin’s “racial identity” took place in the Warsaw press, triggered by the publication a book entitled Polacy- -chrześcijanie pochodzenia żydowskiego [Poles – Christians of Jewish Origin] by Mateusz Mieses, an outstanding Judaist and representative of one of Poland’s Jewish communities. Mieses’ aim was to familiar-ise the Polish reader with the very little- -known scale on which the ethnically Jewish element had penetrated over the many centuries into the families of the Polish landed gentry, intelligentsia and even aristocracy. As a result, Mieses claimed, many eminent Poles known in Polish history had some Jewish blood in their veins. In addition to the more or less convincing examples of such assimilation, Mieses also quotes some rather dubious ones, including the genealogy of Chopin. On the basis of unconfirmed rumours and the composer’s facial features in some unidentified portrait he claims that Chopin was half Jewish through his mother Justyna Krzyżanowska. Mieses’ conclusions — as well as his entire methodology — were sharply criticised by the reviewer of Wiadomości Literackie as well as by Zofia Lissa, at that time a young scholar at the threshold of a brilliant musicological career. Lissa pointed out that establishing Chopin’s “racial affiliation” is difficult for a lack of reliable and objective sources. For a long time all images of Chopin available to researchers had been either portraits or sculptures, which — as artistic creations — used to deform his face. However, Lissa argued that most of his portraits point to his Dinaric characteristics, which were also confirmed by the two surviving real-life likenesses of the composer (referred to by the author as “racially un-prejudiced” sources) — namely, his death mask and the only surviving daguerreotype. Taking into account the findings of contemporary (mainly German) anthropology, Lissa concluded that Chopin was a typical Dinaric with some Nordic features, and it was from his mother that Fryderyk inherited his few physical traits characteristic of that type. On the other hand, Lissa denied that there was any connection between Chopin’s music and his “racial identity”.
It seems a paradoxical that Lissa — a scholar of Jewish descent — drew on Nazi theories formulated by German anthropologists to show that Chopin had no demonstrable Jewish ancestors. But if we place this debate in the context of its time, and of one specific period in the ideological and scholarly evolution of Zofia Lissa herself — things do not look so simple any more. Her emphasis on the role of the social environment and her rejection of Eichenauer’s theses concerning the impact of “race” on the character of music testify to Lissa’s intensifying links to the Marxist-Leninist ideology, which she most likely began to absorb in that very period.
The Use of Red Mud and Black Nickel Mud in Sorption of 3,5-Dichlorophenol
Authors: Kvorková Veronika , Ivanova Tatyana , Michálek Juraj , Filipova Margarita , Šefčovičová Kristína , Soldán Maroš 
Published: August 2021

Abstract
This article discusses the use of alternative inexpensive adsorbents – wastes from the metal production - red mud (RM) and black nickel mud (BNM) and their sorption efficiency in 3,5-dichlorophenol removal. Chlorophenols are organic compounds consisting of a benzene ring, OH groups and chlorine atoms. The effects of adsorbent dose, contact time, and temperature on sorption process were monitored. The results showed that the optimal conditions to achieve the highest sorption efficiency of 3,5-dichlorophenol were reached with the use of black nickel mud at the amount (2.0 g), sorption time (1 hour) and at increased temperature (45 °C). The sorption efficiency under these conditions was 87.99 %. With increasing sorption time, the sorption efficiency decreased and desorption occurred. The same behaviour was observed using red mud of the same amount (2.0 g) at the same temperature (45 °C); however, after 1 hour, sorption efficiency was slightly reduced (85.16 %) compared to black nickel mud. Anyway, both of used materials are suitable for the use as alternative sorbents of 3,5-dichlorophenol under suitable conditions.
Successful Treatment of Massive Pulmonary Embolism with Rescue Fibrinolysis in Young Patient with Homocystinemia - Case Report
Authors: Mitevska Irena , Kotlar Irina , Lazarova Emilija , Bosevski Marijan 
Published: August 2021

Abstract
Pulmonary embolism (PE) is the most frequently missed diagnosis in the urgent clinical department with serious consequences. Patients with unprovoked PE have increased risk of recurrent PE. Approximately 5 to 8% of PE patients have inherited thrombophilias. A solated homocystinemia is a rare cause of unprovoked acute pulmonary embolism. Timely diagnosis and proper treatment can prevent complications, costs and mortality and provide patient better quality of life. We are presenting a 42-year-old woman was admitted to our emergency department with the first episode of severe dyspnea and chest pain. She had no history of previous cardiovascular or respiratory disease and no history of previous pulmonary embolism (PE) or deep vein thrombosis (DVT). Urgent echocardiography showed indirect signs of pulmonary embolism which was confirmed by the pulmonary artery CT angiography performed one day after the patient’s admission. After two days of heparin infusion, she developed a hemodynamic instability with cardiogenic shock and was treated successfully with fibrinolysis. After the clinical stabilization, she was put on the rivaroxaban therapy, which was recommended for additional six months. The thrombophilia profile was done two weeks after stopping the therapy with rivaroxaban. The thrombophilia panel came back positive for high levels of homocysteine (67 μmol/L), with other thrombophilia results within normal limits. The patient was stable during the follow-up period. Pulmonary embolism should be always suspected in younger patients with acute severe dyspnea even without provocable risk factors. High suspicion level and fast diagnosis are lifesaving. In younger patients presented with unprovoked pulmonary embolism, clinicians should consider inherited prothrombotic factors and homocystinemia as a potential cause. Rescue fibrinolysis is a lifesaving therapy in hemodynamic worsening in intermediate high-risk PE patients. A longer anticoagulation therapy should be considered in these cases with novel oral anticoagulants that are recommended as safer and superior therapy.
Sebaran Pola Pertumbuhan Ikan Red Devil (Amphilophus sp) Di Kawasan Danau Batur, Bali
Authors: Juliawan I Wayan , Arthana I Wayan , Suryaningtyas Endang Wulandari 
Published: August 2021

Batur Lake is one of the lakes located in the Kintamani sub-district, Bali. This lake has abundant biodiversity, one of them is Red Devil fish (Amphilophus sp) which is a competitor of native and introduced fish. The research aims to find out the pattern of growth, size structure, and the physical and chemical conditions of waters. The method used was descriptive quantitative by using two trapping devices that were fishing rods and nets. Calculation results showed that a wide range of growth patterns of Red Devil (Amphilophus sp) fish on both trapping devices (fishing rods and nets) were grouped (Id<1). The highest sized structure value on the trapping devices (fishing rod) found in the water of Trunyan Village that was total length (TL) of 9,3 cm, Standard length (SL) of 7,3 cm, and weight: 16,5 gr. On the trapping devices (net) the highest value was found in the water of Songan Village that was total length (TL) of 13,5, SL of 11,1, and weight: 48,8 gr. The growth patterns of Red Devil (Amphilophus sp) fish based on length and weight analysis showed that were partly positive allometric and partly negative allometric. The result of the water quality measurement in the water of Batur Lake was about 26,3°C – 29,1°C (temperature), 5,36 mg/L – 6 mg/L, (DO), 7,2 – 7,8 (pH), and 87,1 cm – 147,8 cm (brightness).
PENGARUH SUHU DAN WAKTU MASERASI TERHADAP AKTIVITAS ANTIOKSIDAN EKSTRAK KULIT BUAH KAKAO (Theobroma cacao L.)
Authors: Ananta Dimas Anggi , Ganda Putra G.P. , Arnata I Wayan 
Published: August 2021

Cocoa pod husk is a by-product of cocoa processing which is quite abundant and has not been used optimally. Cacao pod husk can be used more optimally by extracting, its content of polyphenol compounds which can be used as natural antioxidants. The aim of this study were to determine the effect of temperature and maceration time of cocoa pod husk extract as a source of antioxidants and to determine the best type of temperature and maceration time to produce cocoa pod husk extract as a source of antioxidants. This experiment was designed by using factorial randomized block design. The first factor was type of maceration temperature consisting of 30±2°C, 45±2°C and 60±2°C. The second factor was maceration time, which were done for 24, 36 and 48 h. The data were analyzed with analysis of variance and continued with the Tukey test. The results showed that the temperature and time of maceration had a very significant effect on yield, total phenolic and antioxidant capacity of cocoa pod husk extract. Interactions between treatments had a very significant effect on total phenolic and antioxidant capacity but did not significantly affect the yield of cocoa pod husk extract. The best treatment for producing cocoa pod husk extract as a source of antioxidants was using maceration temperature 60±2°C and maceration time for 36 h with yield characteristics 5,28±0,15%, total phenolic at 168.16±0,06 mg GAE/g and capacity antioxidant 130.94±0.84 mg GAEAC/g.
Keywords: Cocoa pod husk, extraction, temperature, time, antioxidants.
Pengetahuan Perawat Mengenai Faktor Risiko Sediaan Intravena yang Berkaitan dengan Kejadian Flebitis
Authors: Azni Meicella , Rahmawati Fita , Wiedyaningsih Chairun 
Published: August 2021

Flebitis merupakan infeksi yang sering terjadi selama perawatan dan dapat menyebabkan komplikasi lebih lanjut seperti septikemia, sehingga dapat memperpanjang waktu perawatan di rumah sakit. Kondisi ini dapat dipengaruhi oleh pengetahuan perawat mengenai administrasi obat injeksi intravena. Tujuan penelitian ini untuk mengetahui pengetahuan perawat mengenai faktor risiko sediaan intravena yang berkaitan dengan kejadian flebitis. Penelitian ini menggunakan rancangan cross-sectional. Subyek penelitian perawat pada suatu rumah sakit pemerintah di Kabupaten Karanganyar, Jawa Tengah. Sejumlah 159 perawat terlibat dalam penelitian yang dilakukan bulan September hingga Oktober 2020. Pengetahuan perawat mengenai faktor risiko sediaan intravena yang berkaitan dengan kejadian flebitis dinilai menggunakan instrumen kuesioner. Kuesioner terdiri dari karakteristik responden, pengetahuan perawat mengenai faktor risiko sediaan intravena yang berkaitan dengan kejadian flebitis, dan pernyataan perawat mengenai perawatan dan pemeliharaan kanula intravena perifer. Kuesioner telah diuji validitas dengan hasil valid. Analisis data dilakukan secara deskriptif. Hasil penelitian menunjukkan 83,08% responden memiliki pengetahuan yang baik mengenai faktor risiko sediaan intravena, dan 86,30% responden menjawab dengan benar terkait pernyataan perawat mengenai perawatan dan pemeliharaan kanula intravena perifer. Pelatihan obat suntik dan teknik aseptik masih sangat diperlukan mengingat masih terdapat 10,69% responden yang belum mendapatkan pelatihan serta diperlukan juga workshop penyegaran agar dapat memaksimalkan pelayanan di rumah sakit
Validasi Metoda Analisis Penetapan Kadar Ketoprofen pada Tablet Salut Enterik secara Kromatografi Cair Kinerja Tinggi dan Spektrofotometri UV
Authors: Umar Salman , Saafrida Saafrida , Lucida Henny 
Published: August 2021

Ketoprofen yang beredar di Indonesia sebagian besar dalam bentuk sediaan tablet salut enterik, tetapi metoda analisis untuk penetapan kadar dan uji disolusinya belum tersedia dalam farmakope. Tujuan dari penelitian ini adalah mengembangkan metode kromatografi cair kinerja tinggi (KCKT) dan spektrofotometri ultraviolet visibel (UV) untuk melakukan analisis tablet salut enterik ketoprofen. Penetapan kadar dan keseragaman kandungan ketoprofen tablet salut enterik ditentukan secara KCKT isokratik fase terbalik yang telah divalidasi menggunakan kolom reverse phase (RP-18 ) (250 x 4,6 mm) diameter partikel 5 µm, fase gerak metanol-dapar fosfat 13 mM pH 6,5 perbandingan 60:40 v/v, laju alir 1,0 mL/menit dan detektor UV 258 nm. Spesifisitas, linieritas, akurasi, dan presisi memenuhi persyaratan International Conference on Harmonization (ICH). Metode KCKT memberikan lineritas yang sangat baik (r > 0,999) pada rentang konsentrasi 15 – 35 µg/mL, presisi dinyatakan dalam persen deviasi standar relative (% RSD <0,87) dan perolehan kembali yang baik (R> 99,97%). Metode KCKT lebih sensitif dibandingkan metode spektrofotometri UV, dengan nilai LOD masing-masing adalah 0,18 dan 0,67 µg/mL serta LOQ 1,20 dan 2,49 µg/mL. Hasil validasi dan uji penetapan kadar ketoprofen pada tablet salut enterik dengan metode KCKT tidak berbeda nyata dibandingkan dengan metode spektrofotometri UV (P>0,05)
El funk de Río de Janeiro y las comunidades: entre la prohibición por ley y la pacificación por la guerra
Authors: Pimentel Ary 
Published: August 2021

En un momento en que continúan los operativos contra favelas y se realizan múltiples intervenciones urbanas en la ciudad de Río de Janeiro para albergar los Juegos Olímpicos y parte del Campeonato Mundial de Fútbol de 2014, destacándose la puesta en escena de una narrativa propia de un estado de guerra con unidades de élite de la Policía Militar, Policía Civil y efectivos del Ejército penetrando en comunidades apoyados por tanques y helicópteros de combate, parece importante intentar fugarse al encanto mediático y desplazar la mirada de la crítica a los discursos que representan la realidad desde el otro lado de la trinchera donde la ausencia del Estado y el domino del narco está generando otra forma de vida. Con una historia del proceso de formación y los cambios recientes de una de las más potentes manifestaciones culturales de las periferias latinoamericanas (el Funk Carioca) y el análisis de algunos aspectos destacados de un corpus formado por letras que incluyen los datos duros y sangrientos del mundo de la violencia armada, el ensayo, intenta dar cuenta de la importancia del Funk Prohibido o “Proibidão” para el estudio de la cultura popular contemporánea en Rio e intenta pensar, también, las metamorfosis por que pasa ese discurso en tiempos de “pacificación” de las barriadas populares cariocas donde las fuerzas del orden se comportan con los residentes a la manera de un ejército de ocupación. La articulación del discurso de lo “prohibido” y las crónicas de la ciudad con sus personajes criminales y simples habitantes de las regiones de exclusión y segregación permite pensar una textualidad nueva como lugar de escenificación de una ficción narrativa con poderoso papel para la sociabilidad de estos territorios. Leer estas músicas que cuentan las vivencias del mundo narco en la ciudad de Río de Janeiro (Brasil) aparece, así, como un intento de comprender el fenómeno no como un asunto policíaco, sino como elemento revelador de los procesos de representación desde abajo, desde los de abajo y sus propios balbuceos.
Los animales en los haikus de José Juan Tablada: Taxonomía de una fauna interior
Authors: Vásquez Hurtado David 
Published: August 2021

En el libro de haikus titulado Jarro de flores, del poeta mexicano José Juan Tablada (1871-1945), los animales son instancias de percepción hacia la reconstrucción de la voz poética en un peregrinaje interior. Comienza con la búsqueda de una voz primitiva representada en el sapo y el perro. El próximo destino será el jardín japonés con animales diminutos evanescentes a la percepción. El siguiente será un paisaje hispanoamericano de animales grandes ya sometidos a la mirada. Posteriormente el poeta asume el control de su voz poética en un paisaje oceánico, con animales marítimos elaborados mediante la intertextualidad. El punto de llegada es una integración de estas diversas instancias de percepción.
Afrocubanidad y americanidad: construcción visual de imágenes y palabras en la obra de José Bedia
Authors: Acosta Carmenate María Teresa 
Published: August 2021

El dilema del que estudia el arte africano, incluso sus influencias en las creaciones trasatlánticas, es el enfrentamiento a la imagen y todo lo que importa en la constitución del objeto o de los objetos. Es encomiable la labor de algunos artistas cubanos contemporáneos como José Bedia, que, en el conocimiento del poder de la palabra, se ubica en los orígenes africanos de la oralidad y crea una relación imagen-palabra que permite descubrir otras posibles realidades, que no son fáciles de ser atrapadas en la omnipresencia de la visualidad. Bedia se reconoce dentro de un espacio determinado por lo transcultural. Es, al decir de Orlando Hernández, que siendo Bedia: “Proveniente de una cultura, la cubana, acostumbrada a la reverencia y al maltrato en su diaria relación con los dioses no le resulta trabajoso […] continuar en el arte con esa misma familiaridad” (27). La relación de las palabras y las imágenes en la obra de José Bedia no están vinculadas únicamente con los problemas planteados sobre esto desde la postura eurocéntrica, sino también con el modo en el que se entiende esta relación, tanto en aquellas prácticas trasatlánticas de influencia africana como en las culturas nativas americanas.
MPTP-induced Parkinsonism in genetically modified mice
Authors: Голоборщева В.В. , Воронина Н.А. , Овчинников Р.К. , Кучеряну В.Г. , Морозов С.Г. 
Published: August 2021

Использование экспериментальных моделей на животных является чрезвычайно ценным методом изучения патогенеза заболеваний человека и используется для разработки их эффективной терапии. В отличие от изолированных моделей in vitro, использование животных в качестве модельной системы оказалось более продуктивным для изучения мультифакториальных заболеваний или болезней, влияющих на несколько систем организма. Данный метод особенно актуален в отношении использования моделей in vivo для понимания патофизиологических механизмов расстройств центральной нервной системы, включая эпилепсию, рассеянный склероз и нейродегенеративные заболевания. Одним из ключевых среди нейродегенеративных расстройств является болезнь Паркинсона (БП) - хроническое прогрессирующее заболевание, вызванное недостатком дофамина в стриатуме головного мозга в результате гибели дофаминергических (ДА) нейронов чёрной субстанции (ЧС). В настоящее время для воспроизведения у животных основных характеристик БП, включая двигательные нарушения, прогрессирующую потерю ДА-ергических нейронов в компактной части черной субстанции и образование телец Леви, широко используют соединение 1-метил-4-фенил-1,2,3,6-тетрагидропиридин (МФТП). В этом обзоре будут охарактеризованы популярные экспериментальные модели для изучения БП, в которых в рамках исследований вводили нейротоксин МФТП, с целью систематизировать уже имеющийся научный опыт, а также способствовать развитию моделирования паркинсонического синдрома.
The use of experimental animal models to understand human diseases and the potential treatments has been extremely valuable and has led to many significant advances in medicine. In contrast to isolated in vitro models, the use of animals as a model system has proven to be more productive for studying of multi-factorial diseases or diseases that affect several human systems. This method is particularly relevant for the use of animal models to understand the pathophysiology of central nervous system disorders such as meningitis, multiple sclerosis, and neurodegenerative disorders. Parkinson’s disease (PD), a chronic progressive illness, caused by a lack of dopamine (DA) in the striatum due to the death of DAergic neurons in the substantia nigra (SN), is one of the neurodegenerative key disorders. Nowadays, 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) is a widely used compound to reproduce the main characteristics of PD in animals, which include motor disorders, progressive loss of DA-neurons in the substantia nigra pars compacta and the formation of Lewy bodies. In this review, we observe MPTP-treated popular mouse models for the PD studying in order to systematize the existing scientific experience, as well as to promote the development of parkinsonian syndrome modeling.
Antimicrobial peptides of mammals: biological functions different from antibiotic (review)
Authors: Алешина Г.М. 
Published: August 2021

Антимикробные пептиды животных являются одними из ключевых молекулярных факторов врожденного иммунитета, ответственными за умерщвление потенциально опасных микроорганизмов. В настоящее время охарактеризовано несколько сотен полипептидов и белков с антимикробными свойствами, выделенных из тканей различных видов позвоночных и беспозвоночных животных. Некоторые из этих пептидов локализованы в гранулах фагоцитарных клеток, другие являются гуморальными факторами, и выявляются в различных биологических жидкостях организма. Основной их функцией считается антибиотическое действие, на что указывает и их локализация в гранулах фагоцитов и в слизистых оболочках. Всё чаще они рассматриваются как потенциальные матрицы для создания на их основе антибиотических препаратов нового поколения для медицины и ветеринарии. В то же время появляется всё больше фактов, что их функции не ограничиваются только антимикробным действием. В настоящем обзоре изложены данные о дополнительных свойствах представителей самых распространенных семейств антимикробных пептидов млекопитающих - дефенсинов и кателицидинов. Показано, что они могут выступать как хемоаттрактанты и дегрануляторы тучных клеток, оказывают влияние на продукцию хемокинов и цитокинов, проявляют кортикостатическое действие.
Antimicrobial peptides of animals are a key molecular factor of innate immunity responsible for elimination of potentially dangerous microorganisms. At present, several hundred polypeptides and proteins with antimicrobial properties have been isolated from tissues of various vertebrate and invertebrate species and characterized. Some of these peptides are localized in granules of phagocytic cells while others are humoral factors detected in various biological fluids. Their main function is considered to be the antibiotic activity as indicated by their localization in the granules of phagocytes and in epithelial cells. Often, they are considered as potential matrices for new generation antibiotic drugs for medicine and veterinary. At the same time, multiple facts have suggested that their functions are not limited to the antimicrobial activity. This review presents data on additional properties of representatives of the most common families of mammalian antimicrobial peptides, defensins and cathelicidins. It has been shown that they can act as chemoattractants and degranulators of mast cells, influence the production of chemokines and cytokines, and exert a corticostatic effect.