bluuebunny/crossref_metadata_2025_split huggingface dataset:
Imaginäre Ökologien
Authors: Sackl Claudia 
Published: December 2022

[English title and abstract below]
In der westlichen Imagination wurde der Ind*aner zu einer Projektionsfläche für europäische und euroamerikanische Fantasien, die innerhalb hegemonialer Machtstrukturen (re)produziert und resignifiziert wurden. Große Popularität erlangte in der deutschsprachigen (Kinder- und Jugend-)Literatur insbesondere der Topos des Edlen und/oder Ökologischen Ind*aners. Auch die österreichische Autorin Käthe Recheis publizierte zwischen 1961 und 2008 zahlreiche Werke über Native Americans und First Nations, die sich an unterschiedliche Altersgruppen richten. Während sich ihre Texte zwar meist einer stereotypen Perspektive auf Ind*aner als ‚die Anderen‘ entziehen, positionieren sie diese dennoch häufig in einem idealisierten, harmonischen Verhältnis zu einer Natur, die als das Andere des (menschlichen) Eigenen konstruiert wird. Dieser Beitrag nimmt eine postkoloniale ökokritische Relektüre ausgewählter Texte von Käthe Recheis vor, um zu zeigen, wie sie diejenigen imaginären Ökologien erschreiben, die Wissen über die komplexen Verstrickungen von Mensch, Natur und Kultur produzieren. Ihre kinder- respektive jugendliterarischen Figurationen des Ind*aners bewegen sich dabei in einem Spannungsfeld zwischen einer motivischen kinderliterarischen Akkommodation und einem strategisch eingesetzten Essenzialismus (Spivak 1988b).

Imaginary EcologiesKäthe Recheis’s Children’s and Young Adult Books about Native Americans between Literary Adaptation and Strategic Essentialism
In the Western imagination, the North American Indian has been a contested space for the projection of European/Euroamerican fantasies negotiated, resignified and reinhabited within hegemonic power structures. Especially popular in Germanophone (children’s and young adult) literature was the trope of the ›Noble‹ and/or ›Ecological‹ Indian. Between 1961 and 2008, the Austrian author Käthe Recheis published a number of books about Native Americans and First Nations. While several of these works, addressed to readers of different ages, largely resist the stereotypical perspective of the Indian as the Other, most of them idealise the Indian as living in a close, harmonic relationship with a nature that is constructed as Other to the (human) self. This article presents a postcolonial, ecocritical rereading of selected texts by Recheis in order to illustrate how literary configurations of the Indian have created imaginary ecologies that not only produce knowledge about the complex entanglements between humans, nature and culture, but also cater to their respective readers by adapting their portrayal of Indian ecologies to Romantic images of childhood and by employing strategic essentialisms.
Heavy halogen compositions of lamprophyres derived from metasomatized lithospheric mantle beneath eastern North China Craton
Authors: Zheng Yixin , Wang Zaicong , He Tao , Burgess Ray , Zhu Zhaoxian , Wang Lian-Xun , Wang Xiang , Hu Zhaochu , Liu Yongsheng 
Published: December 2022

Abstract
Halogens and other volatiles are widely recycled into the deep mantle by subduction and are key components to metasomatize the sub-continental lithospheric mantle (SCLM). Lamprophyres are well known to be rich in volatiles and are important for understanding the halogen characteristics of the meta-somatized SCLM and/or the mobilization of halogens during the ascent of such volatile-rich, low-degree partial melts. The North China Craton (NCC) hosts lamprophyre dikes coeval with extensive thinning of the eastern NCC in the Mesozoic and generated from lithosphere metasomatized by multiple-stage subduction components. Here we report bulk-rock heavy halogens (Cl, Br, and I) of 16 lamprophyres from the eastern NCC. The bulk-rock halogen concentrations are overall very low (Cl = 58–170 μg/g, Br = 285–559 ng/g, and I &lt;5 ng/g), comparable with depleted Mid-Ocean ridge basalts (N-MORBs). Volatile-rich minerals (e.g., amphibole and biotite) are abundant (20–30 vol%) in these lamprophyres, however, electron probe microanalyses (EPMA) data indicate that amphiboles are mainly rich in OH and F but display very low Cl concentrations (0.01–0.04 wt%). The bulk rock and amphibole data consistently indicate low abundances of heavy halogens in the lamprophyres, which is difficult to reconcile with the remarkable enrichment of fluid-mobile large ion lithophile elements such as Ba, Rb, and K. Based on low Cl/Nb and Br/Nb but high Ba/Nb and K/Nb ratios, the low halogen concentrations likely resulted from extensive volatile loss (&gt;90%) during melt ascent. The low Cl concentrations in early-stage amphiboles (Mg# 60–64) further indicate that such loss would have occurred before amphibole crystallization at a depth of ~15 km. We thus propose that crystallization of early olivines and pyroxenes and reaction with surrounding mantle rocks likely induced volatile saturation and exsolution, leading to strong partitioning of the halogens into the exsolved aqueous volatile phases and thus the extensive loss of halogens from the rising melt. These results reveal that significant volatile loss of halogens not only occurs during surficial low-pressure eruption but also at much deeper levels in the crust, as also identified for some kimberlites. Consequently, it would be difficult to constrain the primitive halogen components of the mantle sources via lamprophyres or similar magmas.
Advanced Enhancement Techniques for Breast Cancer Classification in Mammographic Images
Authors: Mohamed Sara EL. , Mohamed Wael A. , Abdelhalim Mohamed B. , Ahmed Khaled EL. 
Published: December 2022

Background:
Breast cancer is one of the most significant health problems in the world. Early diagnosis of breast cancer is very important for treatment. Image enhancement techniques have been used to improve the captured images for quick and accurate diagnosis. These techniques include median filtering, edge enhancement, dilation, erosion, and contrast-limited adaptive histogram equalization. Although these techniques have been used in many studies, their results have not reached optimum values based on image properties and the methods used for feature extraction and classification.

Methods:
In this study, enhancement techniques were implemented to guarantee the best image enhancement. They were applied to 319 images collected from the Mammographic Image Analysis Society (MIAS) database. The Gabor filter and local binary pattern were used as feature extraction methods together with support vector machine (SVM), linear discriminant analysis (LDA), and nearest neighbor (KNN) classifiers.

Results:
The experimental work indicates that by merging the features of the Gabor filter and local binary pattern, the results were 97.8%, 100%, and 94.6% for normal/abnormal and 85.1%, 88.7%, and 81.9% for benign/malignant using the SVM, LDA, and KNN classifiers, respectively.

Conclusion:
The best results were obtained by combining the features of the two tested strategies and using LDA as a classifier.
Antidiabetic and Antioxidant Activities of 70% Ethanol-Diluted Extract of Piper Crocatum Leaves in Stretozotocin Induced Diabetic Rats
Authors: Jusup Sinu Andhi 
Published: December 2022

Red betel plant (Piper crocatum) has been empirically used to cure diabetes mellitus. However, data regarding this plant are still limited. The aim of this study was to find antidiabetic and antioxidant activities of 70% ethanol-diluted extract of Piper crocatum leaves. Thirty Wistar rats aged 4 months were divided into 6 groups (I-VI) randomly. The groups of I-IV were injected with 40 mg i.p streptozotosin to induce DM. All groups were treated for 21 days. Group I (normal control group) and group II (diabetic control group) were given normal saline, while group III, IV, and V were treated with various doses of 70% ethanol-diluted extract of Piper crocatum Â leaves (50, 100, 200 mg/kg.b.w/day). Group VI (positive control group) was given glibenclamide 0,9 mg/kg.b.w/day. On day 21, the body weight, fasting blood glucose, plasma MDA, and insulin levels of all rats were examined. The data were processed using statistics to determine the effectiveness of antidiabetic and antioxidant activities of the extract. A significant decrease in fasting blood glucose and plasma MDA levels were observed in group III, IV, and V (p=0,00), when compared to group II (diabetic control group). A significant increase in body weight (p=0,04) and plasma insulin levels (p=0,008) occurred in group V only. In conclusion, seventy percent ethanol-diluted extract of Piper crocatum leaves has potential antidiabetic and antioxidant activities.
Injeksi Serum Mengandung TNF-Î± Tinggi Menurunkan Konsentrasi VEGF dan Ekspresi Nephrin Glomerulus Mencit Bunting
Authors: Agmar Syahroni Yudistian , Windu Batiyani Siti Candra , Fitri Loeki E 
Published: December 2022

Preeklampsia ditandai dengan adanya hipertensi dan proteinuria pada usia kehamilan lebih dari 20 minggu. Preeklampsia diderita oleh 3%-8% wanita hamil dan menjadi penyebab utama kematian pada kehamilan. Tumor Necrosis Factor-Î±(TNF-Î±) diduga memiliki peranan penting dalam menimbulkan terjadinya preeklampsia. Tujuan dari penelitian ini adalah untuk mengetahui efek injeksi serum dengan konsentrasi TNF-Î± tinggi terhadap konsentrasi Vascular Endothelial Growth Factor (VEGF) dan ekspresi protein nephrin glomerulus Â pada mencit bunting. Serum dengan konsentrasi TNF-Î± tinggi diambil dari ibu hamil dan diinjeksikan intraperitoneal pada mencit bunting dengan usia kebuntingan 13 dan 14 hari. Pada usia kebuntingan 18 hari konsentrasi VEGF serum diperiksa menggunakan ELISA dan ekspresi protein nephrin glomerulus dengan imunohistokimia. Penelitian ini menunjukkan injeksi serum TNF-Î± dapat menurunkan konsentrasi VEGF serum mencit bunting (p=0,021) dan ekspresi protein nephrin glomerulus (p=0,000). Penurunan konsentrasi VEGF dan protein nephrin terjadi pada pasien preeklampsia dan dapat menimbulkan gejala preeklampsia. Dapat disimpulkan bahwa injeksi intraperitoneal serum dengan konsentrasi TNF-Î± tinggi dapat memberikan gambaran preeklampsia pada mencit bunting.Â
Ekstrak Metanol Daun Kelor Menurunkan Kadar TNF-Î± dan IL-6 Serum, serta MDA Kolon Tikus yang Diinduksi DMBA
Authors: H Tinny Endang , H Dian Sukma 
Published: December 2022

Ekstrak daun kelor (Moringa oleifera) dapat berfungsi sebagai anti oksidan, anti radang, dan anti kanker.TNF-Î± dan IL-6 merupakan sitokin proinflamasi yang berperan penting pada patogenesis kanker, sedangkan pada jaringan kanker sering ditemukan peningkatan kadar MDA. Penelitian ini bertujuan untuk membuktikan pengaruh pemberian ekstrak metanol daun kelor terhadap kadar TNF-Î± dan IL-6 serum serta MDA jaringan Â kolon Â tikus Wistar Â yang diinduksi DMBA. Penelitian eksperimental post test group design dilakukan pada 20 ekor tikus yang dipilih secara acak. Semua tikus dibagi dalam 5 kelompok yaitu kontrol negatif, kontrol positif, dan kelompok perlakuan ekstrak daun kelor. Tikus diinduksi DMBA 10mg/kgBB/hari peroral selama 44 hari, kemudian ekstrak metanol daun kelor dosis 20mg/kgBB/hari, 40mg/kgBB/hari, dan 80mg/kgBB/hari selama 60 hari dan selanjutnya diperiksa. Pemeriksaan kadar TNF-Î± dan IL-6 dengan metode ELISA sedangkan pemeriksaan kadar MDA dengan metode kolorimetrik. Data dianalisis dengan uji Anova, uji Tuckey,uji Kruskal-Wallis, uji Mann-Whitney, dan uji korelasi. Hasil penelitian menunjukkan dosis efektif dalam menurunkan kadar TNF-Î± dan MDA didapatkan pada pemberian ekstrak metanol daun kelor dosis 20mg/kgBB/hari (p=0,000; 0,019), sedangkan penurunan kadar IL-6terhadap IL-6 ditunjukkan pada dosis 20mg/kgBB/hari (p=0,019), tetapi belum mencapai dosis efektif. Pada pemberian dosis 80mg/kgBB/hari didapatkan peningkatan TNF-Î±, IL-6, dan MDA yang bermakna (p=0,000; 0,000; 0,020). Dapat disimpulkan bahwa pemberian ekstrak metanol daun kelor dapat menurunkan kadar TNF-Î±, IL-6, dan MDA dengan dosis efektif adalah 20mg/kgBB/hari.
Risiko Kardiovaskular Berdasarkan Faktor Jaminan Kesehatan pada Masyarakat Pedesaan di Kabupaten Sleman Yogyakarta
Authors: Suhadi Rita - , Linawati Yunita , Virginia Dita Maria , Setiawan Christianus Heru 
Published: December 2022

Penyakit kardiovaskular merupakan risiko kesehatan terbesar di Indonesia. Penelitian survei cluster random sampling tahun 2015, program jaminan kesehatan berhasil meningkatkan kesadaran dan terapi pada subjek dengan tekanan darah â‰¥140/90mmHg di Kabupaten Sleman Yogyakarta. Penelitian ini bertujuan untuk mengevaluasi risiko kardiovaskular terkait program jaminan kesehatan. Penelitian ini merupakan survei potong lintang analitik dan subanalisis pada subjek yang dapat dihitung risiko kardiovaskular 10 tahun ke depan menggunakan skor Framingham. Penelitian dilakukan pada subjek berumur 30-74 tahun dan menandatangani informed-consent. Subjek dikelompokkan berdasarkan dengan atau tanpa jaminan kesehatan. Data rerata umur, body mass index (BMI), tekanan darah, dan skor Framingham dianalisis dengan uji-t (p<0,05), sedangkan tingkatan risiko kardiovaskular 10 tahun ke depan dianalisis menggunakan statistik chi-square.Â Dari penelitian ini ditemukan sebanyak 64,6% dari 429 subjek memiliki jaminan kesehatan dalam beberapa sistem jaminan. Parameter observasi kelompok dengan dan tanpa jaminan kesehatan tidak berbeda bermakna (p>0,05) untuk variabel umur, gender, merokok, pendidikan, tekanan darah, hiperglikemia, dan BMI. Subjek dengan dan tanpa jaminan kesehatan berturut-turut memiliki tekanan darah sistolik 156,5 (22,2) mmHg berbanding 156,4 (20,0) mmHg dan skor Framingham 18,4 (9,3)% berbanding 19,2 (9,3)% (p>0,05) yang termasuk kategori risiko kardiovaskular sedang. Pada subkelompok subjek dengan tekanan darah â‰¥140/90 mmHg (n=347, 80,9%) subjek dengan jaminan kesehatan (n=277, 53,2%) dan tanpa jaminan kesehatan memiliki skor Framingham yang tidak berbeda bermakna, namun berbeda kategori risikonya yaitu 19,8 (8,9)% kategori risiko sedang berbanding 21,1 (8,3)% kategori risiko tinggi. Kesimpulan, jaminan kesehatan belum terbukti menurunkan secara bermakna risiko kardiovaskular subjek di pedesaan di Sleman-Yogyakarta.
COVID-19 Through the Eyes of a Physiatrist: Back Pain Can Be a Symptom and May Predict Pneumonia in COVID-19
Authors: Uz Cuma 
Published: December 2022

The study aimed to determine whether back pain is a clinical manifestation in patients with COVID-19 and whether several demographic and disease characteristics could be an effective indicator of back pain.
Materials and Methods. A total of 99 patients with COVID-19 were recruited from the Department of Infectious Diseases of the Kirikkale High Specialized Hospital in Turkey and divided into two groups depending on the presence (n=50) or absence of back pain (n=49). The primary outcomes included were demographic and disease characteristics, the Nord-Trøndelag Health Study Physical Activity Level for Work (HUNT), and the 6-minute walking test.
Results. The most common symptom was fatigue (n=63, 63.6%), followed by back pain (n=50, 50.5%). In the back pain group, the number of patients with sedentary lifestyle, oxygen requirement, pneumonia, and typical pneumonia pattern were significantly higher (p=0.009, p=0.026, p=0.001, p=0.001, respectively), while aerobic capacity was lower (p=0.001). In a logistic regression analysis, back pain was found to be associated with pneumonia presence.
Conclusions. Back pain may be associated with the presence of COVID-19 pneumonia and should be evaluated as its early warning symptom.
Microbiological Assessment of Glycyrrhizic Acid Effectiveness in Bacterial Vaginosis – A Comparative Study
Authors: Ostafiichuk Svitlana , Polishchuk Ivan , Perkhulyn Oksana , Kusa Olena , Henyk Nataliya , Makarchuk Oksana , Kurovets Lesya , Kutsyk Roman 
Published: December 2022

Background. Bacterial vaginosis (BV) is one of the most common female diseases, which is currently characterized by an increasing rate of clinical sign reccurence, the appearance of asymptomatic carriers, and atypical forms.
This study was aimed to evaluate the effectiveness of glycyrrhizic acid administration in the prevention of BV recurrence.
Materials and Methods. The study involved 88 women after BV treatment (metronidazole per os for seven days). Participants were randomly divided into two groups: the main group included 46 patients who were administered 0.1% glycyrrhizic acid intravaginally for three months after the main treatment; the control group comprised 42 women who received no anti-recurrence BV course. The effectiveness was assessed three and six months after the beginning of treatment and included gynecological examination and laboratory assessments (pH, amine test, microbiological investigation).
Results. After recommended BV treatment without anti-recurrence course, the recurrence of laboratory criteria for BV increased three months after the treatment, including the increase in vaginal pH to > 4.5 in all subjects, positive amine test in 35.7% of patients, the presence of Gardnerella vaginalis at a concentration of 104-105 CFU/ml in 31.0% of women, reduction in the frequency of Lactobacillus detection with worsening of the condition and the onset of clinical manifestations of the disease six months later. In the main group, after glycyrrhizic acid administration, laboratory criteria of BV recovery three months after the treatment, and clinical and laboratory markers of BV recovery six months after the treatment were lower as compared to the control group.
Conclusions. The anti-recurrence course of BV (vaginal administration of 0.1% glycyrrhizic acid) demonstrated a decrease in the frequency of complaints, clinical and laboratory markers, stabilization of the species composition of Lactobacillus, and a decrease in facultative anaerobe concentration in the vaginal microbiome as compared to group without anti-recurrence treatment.
Neurogenic Myositis Ossificans of the Hip in a Patient with Axonal Polyneuropathy
Authors: Tlaite Oubaddi , Kaoutar Imrani , Soufiane Rostoum , Nabil Moatassim Billah , Ittimad Nassar 
Published: December 2022

Background. Neurogenic myositis ossificans is a rare entity defined by the development of soft tissue ossifications in patients with paraplegia or tetraplegia following neurological pathologies, often after cranial or spinal cord trauma. The diagnosis is based on imaging, in particular CT scan, which often reveals the presence of intramuscular ossifications of periarticular location. Treatment is based on analgesics, physiotherapy, and surgery as a last resort.
Case Report. We present a case of neurogenic myositis ossificans in a 26-year-old patient followed for axonal polyneuropathy secondary to vitamin deficiency.
Conclusions. Neurogenic myositis ossificans is a rare entity but is easily diagnosed, given the context of severe neurological disorders and the characteristic appearance on CT scan. In doubtful and atypical cases, a biopsy with histological study is recommended.
PENGEMBANGAN LEMBAR KEGIATAN PESERTA DIDIK BERBASIS SAINTIFIK PADA MATA PELAJARAN AKUNTANSI PERBANKAN SYARIAH
Authors: Berliana Sovia Riza , Hakim Luqman 
Published: December 2022

Penelitian ini bertujuan untuk menghasilkan lembar kegiatan peserta didik atau LKPD berbasis saintifik mata pelajaran akuntansi perbankan syariah. Penelitian ini berfungsi mengetahui kelayakan LKPD yang dinilai oleh para ahli juga mengetahui respon dari peserta didik. Penelitian ini merupakan penelitian Research and Development (RD) memakai model 4D (Four D) oleh Thiagarajan yaitu define, design, develop, dan disseminate, tetapi dilakukan hanya dengan 3 tahapan hingga tahapan develop tanpa melaksanakan tahapan disseminate karena keterbatasan waktu dan biaya. Pada penelitian ini menggunakan dua angket yaitu angket terbuka yang diisi oleh ahli telaah pada lembar telaah dan angket tertutup untuk ahli validator untuk memvalidasi serta angket respon peserta didik. Jenis data yang diperoleh pada pengembangan ini ialah data kuantitatif dan data kualitatif, kemudian dianalisa kembali secara deskriptif. Pengembangan ini mendapatkan hasil kelayakan dari segi muatan isi serta penyajian, segi bahasa, dan segi grafis dari hasil validasi para ahli validator dan mendapatkan hasil rata-rata kriteria sebesar 80,94% dikatakan layak. Hasil angket respon peserta didik yang diberikan kepada peserta didik kelas XII di SMK Negeri 2 Mojokerto mendapatkan hasil rata-rata sebesar 89,38% dikatakan sangat memahami sesuai kriteria. Hasil penilaian yang diperoleh ditarik kesimpulan LKPD yang dihasilkan dikatakan layak digunakan sebagai bahan ajar pendukung kegiatan pembelajaran. Kata Kunci: LKPD, Akuntansi Perbankan Syariah, Saintifik.
PENGARUH KEPEMIMPINAN GURU DAN KULTUR SEKOLAH TERHADAP IMPLEMENTASI NILAI-NILAI KARAKTER DALAM PEMBELAJARAN AKUNTANSI
Authors: Siswanto Siswanto 
Published: December 2022

Tujuan penelitian ini adalah untuk mengetahui : (1) Kepemimpinan Guru Akuntansi dalam Pembelajaran Akuntansi ; (2) Kultur Sekolah dalam mengimplementasikan nilai-nilai karakter dalam Pembelajaran Akuntansi;(3) Pengaruh Kepemimpinan Guru terhadap implementasi nilai-nilai karakter dalam Pembelajaran Akuntansi;(4) pengaruh Kultur Sekolah terhadap implementasi nilai-nilai karakter dalam Pembelajaran Akuntansi. Penelitian ini menggunakan konstruksi survei. Populasi penelitian adalah Guru Akuntansi SMK Bisnis dan Manajemen di Daerah Istimewa Yogyakarta, dengan sampel penelitian 40 guru Akuntansi pada 20 Sekolah Menengah kejuruan yang terdiri dari 6 sekolah Negeri dan 14 sekolah Swata di 5 Kabupaten/Kota di DIY. Instrumen pengumpulan data menggunakan angket. Teknik analisis data menggunakan metode deskriptif kuantitatif dengan persentase dan analisis regresi sederhana. Untuk mendeskripsikan Kepemimpinan Guru dan Kultur Sekolah digunakan teknik analisis deskriptif kuantitatif, untuk mengetahui pengaruh kepemimpinan guru terhadap implementasi pendidikan karakter serta pengaruh kultur sekolah terhadap implementasi pendidikan karakter menggunakan analisis regresi sederhana. Hasil penelitian menunjukkan : (1) Kepemimpinan Guru Akuntansi dalam pembelajaran pada kategori Sangat Baik; (2) Kultur Sekolah untuk menginplementasikan nilai-nilai karakter pada kategori Sangat Baik; (3) Terdapat Pengaruh signifikan Kepemimpinan Guru Akuntansi terhadap Implementasi nilai-nilai Karakter dalam Pembelajaran Akuntansi; (4) Terdapat pengaruh signifikan Kultur Sekolah terhadap implemantasi nilai-nilai Karakter dalam Pembelajaran Akuntansi. Kata Kunci : Kepemimpinan Guru, Kultur Sekolah, Nilai-nilai Karakter.