bluuebunny/crossref_metadata_2025_split huggingface dataset:
Prevalence of post-traumatic stress disorder among Palestinian children and adolescents exposed to political violence: A systematic review and meta-analysis
Authors: Agbaria Nisreen , Petzold Stephanie , Deckert Andreas , Henschke Nicholas , Veronese Guido , Dambach Peter , Jaenisch Thomas , Horstick Olaf , Winkler Volker 
Published: August 2021

ObjectiveWe undertook a systematic review of the literature to explore the prevalence of post-traumatic stress disorder (PTSD) in Palestinian children and adolescents exposed to political violence. This is the first systematic review and meta-analysis of the prevalence of PTSD in this population.MethodsPubMed, Embase, PsycInfo, Google Scholar and Cochrane library were searched until June 2020. To estimate the prevalence of PTSD, sub-group and meta-analysis were conducted.ResultsThe search resulted in 2786 studies, of which 28 articles representing 32 samples with a total of 15,121 participants from Gaza Strip and West Bank met either the DSM-4 or DSM-5 criteria and were included. The pooled prevalence of PTSD was 36% (95% CI 30–41%;I298.6%) and ranged from 6% to 70%. Sub-group analysis showed that the PTSD prevalence did not differ according to region (West Bank, Gaza Strip) and tended to decrease after including only studies using a representative sample (p<0.001), and among those with low risk of bias (p<0.001). Visual inspection of the included studies revealed significant discrepancies in study design and assessment measures.ConclusionWe identified high prevalence of PTSD among Palestinian children and adolescents exposed to political violence. However, the pooled results should be interpreted with caution, due to the high heterogeneity and risk of bias in the included studies. These limitations also reflect the challenge in conceptualizing and measuring PTSD in the Palestinian context with a background of continuous and cumulative trauma. Understanding the contextual factors and developing locally adapted survey measures are of relevance to future research, public health planning, and the provision of mental healthcare in Palestine.
Infamous Bodies: Early Black Women Celebrity and the Afterlives of Rights, Samantha Pinto (2020)
Authors: Fraser Rebecca J. 
Published: August 2021

Review of: Infamous Bodies: Early Black Women Celebrity and the Afterlives of Rights, Samantha Pinto (2020)
Durham, NC: Duke University Press, 264 pp.,
ISBN 978-1-47800-832-3, h/bk, $99.95, p/bk, $26.95
Propuestas híbridas en Educación Musical:
Authors: Omega Gustavo Miguel , Porta Mariano Nicolás , Vergara Gustavo Emanuel 
Published: August 2021

El escrito se enmarca en las acciones planteadas en el proyecto de investigación PAITI-ARTE 2019. Se consideran instancias de reflexión y diálogo genuino en torno a las prácticas de la enseñanza articuladas con las culturas digitales en los escenarios contemporáneos, desde ciertas nociones que ponen en tensión a la Educación Musical (EM).
Se interpela a la disciplina hacia posibles mutaciones/desplazamientos que implican la configuración de particulares cartografías en cuanto a las formas de transmisión del conocimiento, los espacios de distribución de la información y experimentación sonoro/musical, los tiempos, los vínculos, los roles, así como los múltiples procesos de subjetivación implicados.
En el desarrollo de marcos interpretativos que alientan a la configuración de propuestas híbridas de enseñanza en torno a la disciplina, surgen instancias de revisión, mutación y configuraciones didácticas consideradas desde diversos interrogantes que orientan al lector respecto a la construcción del objeto.
Estuviste bien, Pirulo (tango, 1930)
Authors: García Brunelli Omar 
Published: August 2021

Se analiza el tango Estuviste bien, Pirulo, compuesto en 1930 por S. Piana, con letra de R. Cordone y C. Goicochea. Como tango humorístico pertenece a una larga tradición de piezas que explotan una veta cómica. El yo lírico se encarna en una mujer que le reprocha a su pareja el abandono, en un tono irónico acentuado por el uso del lunfardo. De las tres versiones que se grabaron, una corresponde a A. Maizani y las otras dos al cantor R. Maida, una como estribillista de la orquesta de P. Maffia, y la otra como solista acompañado por la orquesta de A. Castellanos. Cuando el intérprete es el cantor, encontramos un mecanismo paródico adicional que no está presente en la versión femenina. Y en la versión de la orquesta de Maffia, además, el tono de parodia se extiende hasta la conformación misma del solo de bandoneón del director de la orquesta, que se estudia en detalle en el contexto de los solos y la función de los bandoneones en la orquesta típica entre 1923 y principios de la década de 1930, así como entre los solos del propio Maffia durante el mismo lapso.
Primeros registros de elefantes marinos en el Pacífico colombiano: ¿Elefantes marinos del sur, <i>Mirounga leonina</i>?
Authors: Avila Isabel Cristina , Trujillo Gustavo Alberto , Alava Juan José 
Published: August 2021

Se registraron los primeros avistamientos de elefantes marinos, probablemente elefantes marinos del sur, Mirounga leonina, en la costa Pacífica de Colombia. Un juvenil macho fue registrado en las playas de Piangüita y Magüipi (Valle del Cauca), del 23 al 25 de enero de 2018. Días después, el 22 de febrero de 2018, se reportó un juvenil macho, aparentemente el mismo individuo, más al norte en la playa de Guachalito (Chocó). Luego, entre el 29 de diciembre de 2019 y el 20 de enero 2020, en la playa de El Medio, desembocadura del río Yurumanguí (Valle del Cauca), se avistó un grupo de tres individuos subadultos; este avistamiento fue confirmado el 3 de enero de 2020, al registrar un individuo subadulto macho aparentemente en buena condición corporal. También fue registrado un individuo subadulto en estado avanzado de descomposición en el río Guapi el 8 de enero 2021. Estos registros están dentro de los más septentrionales para M. leonina con un desplazamiento de entre 5000 8000 Km desde su ámbito de distribución normal que comprende el sur de Chile y Antártida. La presencia del elefante marino en Colombia no había sido documentada y su arribo pudo deberse a búsqueda de alimento, así como el impacto del ENOS y cambios ambientales en el océano del sur.
ESTRATEGIA PEDAGÓGICA PARA EL ANÁLISIS DE LOS ODS EN UN PROGRAMA DE NEGOCIOS INTERNACIONALES
Authors: Guerrero Molina María Isabel 
Published: August 2021

Los objetivos de Desarrollo Sostenible analizan problemáticas basadas en las buenas prácticas que cada nación debe implementar para mitigar los impactos de los indicadores que se presentan a nivel mundial; los delegados y representantes diplomáticos de las naciones señalan estrategias de mejoramiento en la Asamblea General realizada cada año. En la investigación, se estableció como objetivo general, analizar la aplicación de la técnica didáctica de juego rol como estrategia pedagógica para la enseñanza de los Objetivos de Desarrollo Sostenible en un programa académico, relacionado con los negocios internacionales, se aplicó una metodología cualitativa de tipo descriptivo, a través de dos eventos y en cada uno de ellos se evaluaron tres fases y 16 variables, se aplicó una rúbrica de evaluación con una valoración numérica y con preguntas abiertas, aplicado a 152 participantes matriculados en la asignatura de Diplomacia y Relaciones Internacionales en el periodo 2018. Para la recolección de la información secundaria se utilizaron bases de datos especializadas y fuentes oficiales de las Naciones Unidas.
Los hallazgos se enfocan en el mejoramiento de las estrategias aplicadas y se encuentra como resultado, que la aplicación de diferentes metodologías de aprendizaje para la aprehensión de conocimientos, se constituyen como una alternativa eficaz y eficiente; de esta manera se mejoran y se fortalecen las habilidades y fortalezas para cada participante, robusteciendo el trabajo colaborativo y el trabajo individual como soporte del aprendizaje.
CAG polymorphism of the Androgen Receptor gene and semen parameters in pathozoospermic patients with and without Y chromosome microdeletions, and in normozoospermic men
Authors: Melikyan L. P. , Bliznetz E. A. , Shtaut M. I. , Sedova A. O. , Sorokina T. M. , Kurilo L. F. , Polyakov A. V. , Chernykh V. B. 
Published: August 2021

Introduction. The effect of polymorphic variants of the androgen receptor gene (AR) on spermatogenesis and semen parameters in men with different genotypes for other loci has not been sufficiently studied.The aim of this work was to study the effect of the (CAG)n polymorphism of the AR gene on semen parameters in men with impaired fertility, with and without partial deletions of the AZFс region from the Y chromosome.Materials and methods. The study included 988 unrelated Russian patients with pathozoospermia, including 591 patients without Y chromosome microdeletions and 397 patients with partial deletions of the AZFc region of the Y chromosome. The control group consisted of 131 normozoospermic men. All men who participated in the study underwent semen analysis and genetic testing. Genomic DNA was isolated from peripheral venous blood lymphocytes and ejaculate. The analysis of the polymorphism of (GAG)n repeat in exon 1 of the AR gene was performed using a polymerase chain reaction by the amplified fragment length polymorphism method.Results. Three groups were studied: patients with pathozoospermia with (n = 32) and without (n = 541) Y chromosome microdeletions, and normozoospermic men (control, n = 131). The median and quartiles of the number of CAG repeats in the groups were 22 and 20-25, respectively. According to the number of trinucleotide repeats of the AR gene, all patients were divided into subgroups: carriers of short ((GAG)n ≤18), medium ((GAG)n = 19-25) and long ((GAG)n ≥26) alleles. Medium alleles prevailed in all groups; in men without AZFc deletions and with microdeletions, their frequency was 79.3 and 81.4 %, respectively, in controls - 81.7 %.Conclusion. No correlation was found in examined cohort for semen parameters (sperm concentration and total number, number of live, progressively motile and morphologically normal spermatozoa) from the number of trinucleotide repeats. However, a statistically significant difference (p ≤0.045; FDR correction) was found in concentration and total number, number of live, progressively motile and morphologically normal spermatozoa when comparing men with nomrozoospermia (control) with patients with pathozoospermia with and without partial AZFc deletions in subgroups of carriers of short, medium and long alleles.
Pemanfaatan Limbah Sereh Wangi (Cymbopogon nardus) Amoniasi sebagai Pengganti Sebagian Pakan Basal terhadap Kualitas Semen Segar Domba Ekor Tipis
Authors: Novita Cut Intan , Helviza Cici , Asril Asril 
Published: August 2021

ABSTRAK. Suatu penelitian tentang kualitas semen segar domba ekor tipis yang diberikan limbah sereh wangi (Cymbopogon nardus) amoniasi sebagai pengganti sebagian pakan basal, dilakukan dengan metode Rancangan Bujur Sangkar Latin (RBSL) dengan 4 perlakuan dan 4 ulangan. Perlakuan A adalah tanpa pemberian limbah sereh wangi amoniasi (kontrol), perlakuan B pemberian limbah sereh wangi amoniasi (10%), perlakuan C pemberian limbah sereh wangi amoniasi (20%), perlakuan D pemberian limbah sereh wangi amoniasi (30%). Parameter yang diamati secara makroskopis yaitu volume, warna, bau, konsistensi dan pH. Sedangkan parameter yang diamati dengan mikroskopis yaitu konsentrasi, motilitas individu, dan motilitas massa. Hasil penelitian menunjukkan bahwa pemberian limbah sereh wangi amoniasi 10%-30% tidak berpengaruh nyata (P0.05) terhadap pengujian kualitas semen segar baik secara makroskopis dan mikroskopis. Pemberian limbah sereh wangi amoniasi sebagai pengganti sebagian hijauan pakan sampai taraf 30% pada domba ekor tipis jantan tidak berpengaruh negatif terhadap kualitas dari semen domba ekor tipis baik pada pengujian makroskopis maupun mikroskopis. (The utilization of ammoniated lemongrass waste (Cymbopogon nardus) as a partial replacement of basal feed on the quality of fresh semen of Javanese thin tailed sheep) ABSTRACT. A study on the quality of fresh semen of Javanese thin tailed sheep with ammoniated the waste of lemongrass (Cymbopogon nardus) as a partial replacement for basal feed, was carried out by the Latin Square Design (LSD) experimental method with 4 treatments and 4 replications. Treatment A was without ammoniated (control) lemongrass waste, treatment B was ammoniated lemongrass waste (10%), treatment C was ammoniated lemongrass waste (20%), treatment D was ammoniated lemongrass waste (30%). The parameters observed macroscopically are volume, color, odor, and consistency. While the parameters observed microscopically are concentration, individual motility, and mass motility. The results showed that the administration of 10% - 30% ammoniated lemongrass waste had no significant effect (P 0.05) on testing the quality of fresh semen both macroscopically and microscopically. The feeding of ammoniated lemongrass waste as a partial replacement of basal feed up to 30% in male rams did not have a negative effect on the quality of semen of thin sheep in both macroscopic and microscopic testing.
Efektivitas Pemberian Beberapa Preparat Hormon Prostaglandin Komersial terhadap Persentase Berahi Sapi di Kabupaten Labuhanbatu Selatan, Sumatera Utara
Authors: Rambe Novika Ayuni , Siregar Tongku Nizwan , TR Teuku Armansyah , Gholib Gholib , Panjaitan Budianto , Adam Mulyadi , Dasrul Dasrul 
Published: August 2021

ABSTRAK. Penelitian ini bertujuan mengetahui pengaruh perbedaan PGF2α analog terhadap persentase berahi sapi di Labuhanbatu Selatan. Sampel yang digunakan dalam penelitian ini adalah data hasil UPSUS SIWAB tahun 2017. Dalam penelitian ini digunakan data 2.547 ekor sapi yang memiliki variasi breed dan umur, dengan skor kondisi tubuh baik. Sapi-sapi dikelompokkan menjadi tiga kelompok berdasarkan preparat sinkronisasi berahi yang digunakan. K1= kelompok sapi yang diinjeksi dengan 5 ml PGF2α-1 (dinoprost tromethamine 5 mg/ml dan benzil alkohol 1,65%) berjumlah 1.300 ekor. K2= kelompok sapi yang diinjeksi dengan 5 ml PGF2α-2 (dinoprost tromethamine 5,5 mg/ml dan benzil alkohol 12,0 mg/ml) berjumlah 600 ekor. K3= kelompok sapi yang diinjeksi dengan 2 ml PGF2α-3 (cloprostenol 75 mg/ml dan chlorocresol 1,0 mg/ml) berjumlah 647 ekor. Penyuntikan dilakukan secara intramuskulus, dua kali dengan interval 10 hari. Data yang diperoleh kemudian dianalisis menggunakan uji Kruskal Wallis dan dilanjutkan dengan uji Mann Withney. Hasil analisis menunjukkan persentase berahi pada kelompok 1; 2; dan 3 masing-masing 80,7%; 50% dan 61,8% (P0,01). Dari hasil penelitian dapat disimpulkan bahwa PGF2α-1 mempunyai efektivitas lebih baik dibandingkan PGF2α-2 dan PGF2α-3 dalam induksi sinkronisasi berahi pada sapi di Kabupaten Labuhanbatu Selatan, Sumatera Utara. (Effectiveness of different commercial prostaglandin hormone administration on the percentage of estrous in cattles in South Labuhanbatu, North Sumatera) ABSTRACT. The aim of this study was to determine the effect of differences PGF2α analogues on the percentage of estrus in cattles in South Labuhanbatu. The sample used in this study was the 2017 SIWAB UPSUS data. Data of 2,547 cattles with various breed and age as well as in good body condition scores were selected. The cattles were grouped into three data groups based on the hormone used for estrus synchronization. The cattles in data group I (1300 cows) were injected with 5 ml PGF2α-1 (dinoprost tromethamine 5 mg/ml and benzyl alcohol 1.65%). The cattles in data group II (600 cows) were injected with 5 ml PGF2α-2 (5.5 mg/ml dinoprost tromethamine and 12.0 mg/ml benzyl alcohol). The cattles in data group III (647) were injected with 2 ml of PGF2α-3 (cloprostenol 75 µg/ml and chlorocresol 1.0 mg/ml). Injections were carried out intramuscularly, twice at 10-day intervals. The data obtained were then analyzed Kruskal Wallis and continued with Mann Withney test. The results showed that the percentage of estrus in groups I; II; and III were 80.7%; 50% and 61.8% (P0.01). From the results of the study it can be concluded that Lutalyse has better effectiveness than Capriglandin and Sincrovall in the induction of synchronization estrus in cattle in South Labuhanbatu, North Sumatera.
Evaluasi Ukuran-Ukuran Tubuh pada Sapi Belgian Blue, Peranakan Ongole dan Silangannya
Authors: Aminurrahman Aminurrahman , Priyanto Rudy , Jakaria Jakaria 
Published: August 2021

ABSTRAK. Penelitian ini bertujuan mengevaluasi dan menganalisis ukuran-ukuran tubuh pada sapi Belgian Blue, Peranakan Ongole dan silangannya. Sapi yang digunakan dalam penelitian ini sebanyak 30 ekor terdiri atas 7 ekor sapi Belgian Blue (BB), 8 ekor sapi Peranakan Ongole (PO) dan 15 ekor silangannya (BBxPO) yang dipelihara di Balai Embrio Ternak (BET) Cipelang Bogor, Indonesia. Peubah ukuran-ukuran tubuh yang diamati adalah panjang badan, tinggi pundak, dalam dada, lebar dada, lingkar dada, tinggi pinggul dan lebar pinggul, sedangkan indeksasi yang dihitung adalah weight, height slope, length index 1, length index 2, width slope, depth index dan foreleg length. Data ukuran-ukuran tubuh pada setiap bangsa sapi dikoreksi berdasarkan umur dan jenis kelamin. Selanjutnya data ukuran-ukuran tubuh dan nilai indeksasi dianalisis menggunakan analisis ragam (ANOVA) dengan program SAS 9.4. Analisis Komponen Utama (AKU) dengan pendekatan biplot dianalisis menggunakan program XLSTAT. Hasil penelitian menunjukkan bahwa ukuran-ukuran tubuh dan indeksasi pada setiap bangsa sapi berbeda (P0.05). Hasil analisis komponen utama memperlihatkan bahwa ketiga bangsa sapi yang dianalisis secara jelas terpisah baik sapi BB, PO dan silangannya. Bangsa sapi BB dan silangannya (BBPO) memiliki karakter peubah spesifik dan menjadi penciri pada setiap bangsa sapi. Dengan demikian arah seleksi dapat mengacu pada karakter yang diinginkan sebagai sapi penghasil tipe pedaging. Evaluation of the Body Measurements on Belgian Blue, Peranakan Ongole and Its Crossbreed Cattle ABSTRACT. This study was aimed to evaluate and analyze body measurements in Belgian Blue (BB), Ongole Breed (PO) and its crossbreed (BBPO) cattle. The number of cattle used in the study were 30 heads, with 7 heads of Belgian Blue cattle, 8 heads of Ongole breed cattle, and 15 heads of its crossbreed cattle were kept in the Animal Embryo Centre (BET) Cipelang Bogor. The variables observed were body length, withers height, chest depth, chest width, girth depth, rump height, and hip-width and the calculated indexations were weight, height slope, length index 1, length index 2, width slope, depth index, and foreleg length. The body measurement data on each breed of cattle was corrected by age and sex. Furthermore, analysis of body measurement and indexing was using Analysis of variance (ANOVA) with SAS program 9.4. As for Principal Component Analysis (PCA) with a biplot approach analyzed using XLStat program. The result showed that body measurement and indexing on each breed of cattle was different (P0.05). The result of principal component analysis (PCA) suggested that the three breeds analyzed to separate the BB, PO, and it's a crossbreed. The BB and its crossbreed had specific character and became an identifying mark in every breed of cattle. Thus, the direction of the selection can refer to the qualities desired as producing beef cattle type.
Pengaruh Pemberian PGF2α Sebelum Koleksi terhadap Peningkatan Kualitas Semen dan Level Testosteron Sapi Aceh
Authors: Sari Eka Meutia , Nur Saifan , Mulkan Mulkan , Gholib Gholib , Thasmi Cut Nila , Siregar Tongku Nizwan 
Published: August 2021

ABSTRAK. Penelitian ini bertujuan mengetahui pengaruh pemberian hormon PGF2α sebelum koleksi terhadap peningkatan kualitas semen dan level testosteron sapi Aceh di UPT. Hewan Coba Universitas Syiah Kuala. Penelitian ini dilaksanakan dari bulan Januari sampai dengan Maret 2019. Data hasil pemeriksaan kualitas semen dianalisis secara deskriptif. Dalam penelitian ini digunakan satu ekor sapi Aceh jantan sebagai kontrol dengan 2 perlakuan, yaitu P1 (tanpa pemberian PGF2α sebelum koleksi) dan P2 (pemberian PGF2α 30 menit sebelum koleksi) dengan dosis 25 mg tiap perlakuan. Setiap perlakuan dilakukan sebanyak lima kali dan dilakukan secara bergantian setiap minggunya. Rata-rata volume (ml); konsentrasi (106 sel/ml); motilitas (%), viabilitas (%); abnormalitas (%); dan level testosteron (ng/ml) pada P1 vs P2 masing-masing adalah 5,2±1,30 vs 5,2±0,97 (P0,05); 145,4±36,58 vs 172,8 ±46,27 (P0,05); 63,87±6,44 vs 75,05±0,08 (P0,05); 69,30±0,22 vs 75,05±0,08 (P0,05); 16,90±0,08 vs 10,46±0,09 (P0,05); dan 28,07±14,37 vs 24,19±6,11 (P0,05). Disimpulkan bahwa pemberian PGF2α 30 menit sebelum koleksi dapat meningkatkan kualitas spermatozoa tetapi tidak dapat meningkatkan konsentrasi testosteron. (Case study the effect of giving pgf2α before the collection of the quality of Aceh cattle semen) ABSTRACT. This study aims to determine the effect of giving PGF2α hormone before collection to improve the quality of Acehnese semen in UPT. Hewan Coba Syiah Kuala University. This research was conducted from January to March 2019. Data on semen quality examination were analyzed descriptively. In this study, one Aceh cattle was used as a control with 2 treatments, namely P1 (without administration of PGF2α before collection) and P2 (administration of PGF2α 30 minutes before collection) at a dose of 25 mg per treatment. Each treatment was carried out five times and carried out alternately every week. The results showed that the average volume of cement (ml) and pH P1 and P2 respectively 5.2 ± 1.30 and 5.2 ± 0.97, and 6.6±0.55 and 6.5 ± 0.50. While the average concentration of spermatozoa (106 cells / ml) in P1 and P2 were 145.4 ± 36.58 and 172.8 ± 46.27 respectively. The average percentage (%) of progressive spermatozoa motility, circularity, non motility, viability, and abnormalities in P1 and P2 respectively: 63.87 ± 6.44 and 73.63 ± 9.42, 11.34 ± 3, 70 and 9.0 ± 7.01, 24.79 ± 4.04 and 17.37 ± 4.44, 69.30 ± 0.22 and 75.05 ± 0.08, 16.90 ± 0.08 and 10.46 ± 0.09. It was concluded that administration of PGF2α 30 minutes before collection can increase the quality of spermatozoa but cannot increase the concentration of testosterone.