bluuebunny/crossref_metadata_2025_split huggingface dataset:
CVD-Bi2Te3 as a saturable absorber for various solitons in a mode-locked Er-doped fiber laser
Authors: Wei Qin , Han Xile , Zhang Huanian , Yang Cheng , Zhang Chao , Gao Jinjuan , Man Baoyuan , Xu Shicai 
Published: July 2020

In this work, we report about high energy and various solitons’ operation by using high-efficiency topological insulator bismuth telluride (

B
i

2

T
e

3

) nanofilms as broadband saturable absorbers in the passively mode-locked Er-doped fiber laser. The

B
i

2

T
e

3

film was successfully synthesized by chemical vapor deposition (CVD). Excellent characteristics of the dark–bright pulse pairs, bright pulses, and multiharmonics have been investigated experimentally by adjusting the polarization state. At the same time, the maximum average output power was 40.18 mW, and the single-pulse energy was 20.91 nJ. As we all know, it is the various solitons of the first generation with large pulse energy in an Er-doped fiber laser with

B
i

2

T
e

3

as saturable absorber. The experimental results show that CVD

B
i

2

T
e

3

can be used as an excellent candidate in mode-locked fiber lasers.
Role of gas nanobubbles in nonlinear hyper-Raman scattering of light in water
Authors: Babenko V. A. , Bunkin N. F. , Sychev A. A. 
Published: July 2020

In this work, we studied stimulated hyper-Raman scattering in the
spectral range near the second optical harmonic of a laser pump in
water samples containing gas nanobubbles (bubstons). The spectrum of
the hyper-Raman scattering from nanobubble-free water samples was
found to differ from that of nanobubbles containing water samples. To
interpret these results, we put forward a hypothesis that the detected
effect is related to the huge enhancement caused by the generation of
a resonance surface plasmon inside a gas nanobubble during optical
(laser-induced) breakdown. The plasmon bandwidth

Δ
ω

was theoretically estimated. It
turned out that

Δ
ω
≈

ω
0

, where

ω
0

is the resonant plasmon frequency,
i.e., in our case, the quality factor of the plasmon oscillator is
very low. The estimate of the enhancement factor, which was made based
on experimental data, gives

≈
1.5
×

10

15

.
Subsampling dual-comb spectroscopy
Authors: Sterczewski Lukasz A. , Bagheri Mahmood 
Published: July 2020

We demonstrate a technique to compress spectral information in dual-comb spectroscopy that relies on subsampling of the electrical interferogram. It enables us to reduce the data sample rate by arbitrary factors directly in the sampling process or in post-processing of existing data. A demonstration code is provided.
Business-managed IT – Rahmenbedingungen für mehr IT-Verantwortung durch den Fachbereich
Authors: Hausladen Iris , Sylla Philipp 
Published: July 2020

ZusammenfassungIn einer zunehmend digitalen Arbeitswelt gewinnt die Frage an Bedeutung, wie IT-Aufgaben bestmöglich abgewickelt und organisiert werden können. Aktuelle Entwicklungen führen hierbei vermehrt dazu, dass IT-Tätigkeiten, mit der Zustimmung der IT-Abteilung, durch einzelne Fachbereiche übernommen werden. Im Hinblick auf diese sogenannte Business-managed IT stehen Unternehmen allerdings vor der Herausforderung, zu beurteilen, wann mehr Verantwortung von der IT-Abteilung an den Fachbereich übertragen werden kann. Durch eine systematische Literaturanalyse werden in diesem Beitrag sieben relevante Kontextfaktoren identifiziert, welche Unternehmen bei diesen Entscheidungen unterstützen sollen. Diese Faktoren werden in drei Dimensionen zusammengefasst: (1) Aufgabe (Spezifität der Applikation, Unsicherheit, Nutzungsumfang und Risiken der Applikation), (2) Mensch (IT-Wissen im Fachbereich und Fachbereichswissen in der IT-Abteilung) und (3) Technologie (Grad der Applikationsintegration).
GENDER BALANCE IN POLITICS: THE ITALIAN CONSTITUTIONAL COURT’S JUDGMENT Nº 4 OF 2010
Authors: Farias Athena de Albuquerque 
Published: July 2020

The aim of this study is to briefly analyse the under-representation of women in politics with a specific reference to Italy in the light of the Italian Constitutional Court Judgment nº 4 of 2010. Therefore, some concepts are of major importance to better understand the framework. in order to achieve gender balance on the basis of political representation in practice, parity must be enforced, and it may occur either for the parties themselves or by the law. Keywords: Woman in politics. Italian Constitution. Gender Balance.
Komunikasi Antar Budaya Madura dan Yogyakarta (Studi Etnografi Adaptasi Speech Code Mahasiswa Madura pada Masyarakat Yogyakarta)
Authors: Mawalia Khefti Al , Sanityastuti Marfuah Sri 
Published: July 2020

This research discusses the adaptation of speech code among Madurese students in Yogyakarta. Speech code adaptation involves intercultural communication; perception, verbal communication, and non-verbal communication. A qualitative method is employed in this study, using ethnographic approach as well as participant observation and in-depth interview. Speech code adaptation among Madurese students in Yogyakarta could be seen from their intonation, accent, expression, and gesture. Different background of these students has contributed to their different perception and the way they construct the foundation for the process of adaptation with native citizen in Yogyakarta. It is found in this study that students from Madura who live in Yogyakarta adapt their speech code in such manners as; assimilation, separation, integration, and cultural hybridity. Assimilation is used among them to equate the two cultures in a way to maintain their Madurese culture and their attachment to the new culture in Yogyakarta. Separation is the way used by Madurese students to subsist in their own culture, to minimize the interaction, and to their way to cluster themselves in their own culture. Integration is one option among them to keep their own culture in regards to speech code, while it enables them to interact with Yogyakarta people. Cultural hybridity is a way that Madurese students carry out negotiation and adaptation process to gain positive perception within the host culture of Yogyakarta.[Penelitian ini membahas adaptasi logat di kalangan mahasiswa Madura di Yogyakarta. Adaptasi logat melibatkan komunikasi antar budaya yaitu persepsi, komunikasi verbal, dan komunikasi non-verbal. Penelitian ini menggunakan metode kualitatif dengan pendekatan etnografi serta observasi partisipan dan wawancara yang intensif. Adaptasi logat di kalangan mahasiswa Madura di Yogyakarta dapat dilihat dari intonasi, akses, ekspresi dan gerak tubuh yang mereka gunakan. Latar belakang para mahasiswa yang berbeda turut membentuk persepsi mereka dan cara mereka dalam proses adaptasi dengan penduduk asli Yogyakarta. Penelitian ini menemukan bahwa mahasiswa yang berasal dari Madura di Yogyakarta mengadaptasi logat bicara dengan cara asimilasi, separasi, integrasi, dan hibrid budaya. Asimilasi dilakukan untuk menyamaratakan budaya yang berbeda dengan mempertahankan budaya Madura dan keterikatan mereka dengan budaya baru di Yogyakarta. Separasi adalah cara yang digunakan mahasiswa Madura ini untuk hidup dengan budaya mereka sendiri dan meminimalkan interaksi dengan cara mengelompokkan diri dengan teman sebudaya mereka sendiri. Integrasi adalah salah satu pilihan mereka untuk menjaga budaya mereka sendiri dalam hal logat dan memungkinkan mereka supaya dapat berinteraksi dengan masyarakat Yogyakarta. Hibrid budaya adalah cara mahasiswa Madura ini melakukan proses negoisasi dan adaptasi untuk memperoleh persepsi positif dalam kehidupan budaya tuan rumah yakni Yogyakarta.]
Agama dalam Masyarakat Post-Sekularisme Jurgen Habermas
Authors: Hedi Hedi 
Published: July 2020

This paper aims to illustrate Habermas's thoughts on post-secularism, especially in regards to stretching religion which he believes that after secularism religion should be considered as in the public space. The study uses a political philosophy approach. In his findings, Habermas concluded that the role of religion can no longer be denied its presence in the political space. To minimize religious totalitarianism, Habermas divides public space into formal and informal settings, in which religion and politics appear to influence one to another. According to Habermas, religion can only present in an informal space. If people want to contribute in a formal space, they have to translate religious language into secular language.[Artikel ini menelaah pemikiran Habermas tentang pos-sekulerisme, khususnya berkenaan dengan kelonggaran peran agama yang ia yakini bahwa setelah terjadinya sekularisme, agama harus turut berperan dalam ruang publik. Kajian ini menggunakan pendekatan filsafat politik. Penelitian ini menemukan bahwa, Habermas memandang saat ini (era pos-sekularisme) peran agama tidak lagi dapat ditolak kehadirannya di ruang publik. Untuk meminimalisir totalitarianisme agama, Habermas membagi ruang publik menjadi aturan formal dan aturan informal, yang mana agama dan politik saling berkelindan dan mempengaruhi satu sama lain. Menurut Habermas, agama hanya dapat hadir dalam ruang informal. Jika masyarakat yang agamis hendak turut berkontribusi dalam ranah publik formal, mereka harus menerjemahkan bahasa agama mereka menjadi bahasa sekuler.]
“Um modo de relacionamento com a realidade”: Noções de poesia de Andrei Tarkovski
Authors: Vasconcelos Beatriz Avila 
Published: July 2020

Neste estudo, que metodologicamente orienta-se pela Teoria dos Cineastas, exploro algumas ideias de Tarkovkski sobre poesia, expressas em declarações verbais suas, mostrando como essas ideias dão sustentação à sua própria concepção de cinema e de arte. Opostamente à noção de poesia como evasão ou como atividade simbólica , Tarkovski firma uma concepção de poesia (e de cinema) fundada numa experiência do real, experiência esta que demanda uma observação atenta dos fenômenos nos quais o tempo se imprime e que dá suporte à própria ontologia de seu cinema. Um diálogo das ideias do cineasta com ideias e práticas poéticas de outros poetas, como seu pai Arseni Tarkovski, Octavio Paz, Sophia de Mello Breyner Andersen e haicaístas japoneses tradicionais também é feito, no sentido de ampliar a leitura das próprias ideias de Tarkovski, pondo-as em diálogo.
A cultura fora de lugar: Indagações a partir de uma exposição sobre Eduardo Coutinho
Authors: Zan Vitor Tomaz , Costa Jr Edson 
Published: July 2020

Em 2019, Eduardo Coutinho foi homenageado pelo projeto Ocupação Itaú Cultural. O texto restitui os vários aspectos dessa dita "ocupação", conferindo ênfase à exposição realizada em São Paulo em torno da obra do cineasta. Adicionalmente, propõe reflexões mais amplas acerca do lugar da cultura na conjuntura brasileira atual (2020).
TEKNOLOGI VESSEL MONITORING SYSTEM (VMS) SEBAGAI STRATEGI PERLINDUNGAN DAN PEMBANGUNAN INDUSTRI PERIKANAN DI INDONESIA
Authors: Soemarmi Amiek , Indarti Erlyn , Pujiyono Pujiyono , Azhar Muhamad , Wijayanto Dian 
Published: July 2020

Penelitian ini bertujuan untuk mengetahui pemanfaatan Teknologi Vessel Monitoring System (VMS) sebagai strategi perlindungan dan pembangunan industri perikanan di Indonesia. Usaha perikanan di Indonesia masih menghadapi berbagai permasalahan di antaranya adalah masih adanya praktik illegal fishing dan lemahnya pengawasan. Metode pendekatan yang digunakan dalam penelitian ini adalah pendekatan yuridis normatif. Mengkaji norma – norma hukum dalam peraturan perundang– undangan yang terkait dengan keterbukaan informasi publik dan kebijakan percepatan pembangunan industri perikanan serta dampak penerapan VMS. Hasil penelitian menujukan bahwa pemanfaatan teknologi VMS dapat menciptakan transparansi dalam pengelolaan sumber daya kelautan di seluruh dunia, sehingga bisa mencegah terjadinya praktik kejahatan seperti illegal fishing. Apabila hal ini dilakukan maka industri perikanan Indonesia akan bebas dari kejahatan seperti ilegal fishing dan akan terwujud pembangunan industri perikanan di Indonesia.
Loss of Heterozygosity and Base Mutation Rates Vary AmongSaccharomyces cerevisiaeHybrid Strains
Authors: Pankajam Ajith V , Dash Suman , Saifudeen Asma , Dutta Abhishek , Nishant Koodali T 
Published: July 2020

AbstractA growing body of evidence suggests that mutation rates exhibit intra-species specific variation. We estimated genome-wide loss of heterozygosity (LOH), gross chromosomal changes, and single nucleotide mutation rates to determine intra-species specific differences in hybrid and homozygous strains of Saccharomyces cerevisiae. The mutation accumulation lines of the S. cerevisiae hybrid backgrounds - S288c/YJM789 (S/Y) and S288c/RM11-1a (S/R) were analyzed along with the homozygous diploids RM11, S288c, and YJM145. LOH was extensive in both S/Y and S/R hybrid backgrounds. The S/Y background also showed longer LOH tracts, gross chromosomal changes, and aneuploidy. Short copy number aberrations were observed in the S/R background. LOH data from the S/Y and S/R hybrids were used to construct a LOH map for S288c to identify hotspots. Further, we observe up to a sixfold difference in single nucleotide mutation rates among the S. cerevisiae S/Y and S/R genetic backgrounds. Our results demonstrate LOH is common during mitotic divisions in S. cerevisiae hybrids and also highlight genome-wide differences in LOH patterns and rates of single nucleotide mutations between commonly used S. cerevisiae hybrid genetic backgrounds.
Calidad de la iluminación en las aulas de clase en una Institución de Educación Superior
Authors: Munive Álvarez José Martin 
Published: July 2020

Objetivo: Determinar la calidad de la iluminación y las estrategias de mejoramiento en las aulas de clase en una institución de educación superior. Metodología: El estudio fue descriptivo, se realizó la medición de la iluminancia en las aulas, así como también la uniformidad de la iluminancia, además se evaluó Índice de deslumbramiento, Índice general de rendimiento del color y temperatura colorimétrica nominal por cada lámpara. Las mediciones ambientales o luxometria se realizaron con un luxómetro marca extech en un total de 15 aulas en las tres jornadas en que se labora. Resultados: la iluminancia en la mañana y tarde cumplen la mayoría de las aulas, contrario en la jornada de la noche en donde ninguna cumple con la norma ISO 8995, además la mañana y la tarde existen aulas con niveles excesivos de iluminación y la noche con niveles muy por debajo de los apropiados, la mayoría de las aulas en las tres jornadas no cumplen con la uniformida, no existe deslumbramiento molesto, así como también algunas lámparas no cumplen con rendimiento del color apropiado, y la temperatura colorimétrica requerida. Conclusiones: Existen aulas que no cumplen con la iluminancia, así como con la uniformidad en las tres jornadas, se resalta que hay un aula que no cumple con tres parámetros, iluminancia, uniformidad y rendimiento del color, esto puede afectar el desempeño laboral y ocasionar molestias y enfermedades en la vista.
Desarrollo de un modelo del índice de desarrollo organizacional para las instituciones públicas de educación superior
Authors: Herrera Rubio Jorge E. , Trujillo Leal Carmen , Soto Vergel Ángelo J. 
Published: July 2020

Objetivo: Obtener un modelo analítico que determine el índice del desarrollo organizacional en la gestión gerencial de las Instituciones de Educación Superior. Metodología: La metodología que se contempló es de enfoque epistémico y de tipo descriptivo y explicativo. Resultados: En el análisis se identifican los componentes que priorizan las posibles alternativas de gestión organizacional mediante la cuantificación de los indicadores más significativos obtenidos del estudio de campo experimental para analizar las variables de pensamiento estratégico y competitividad. En el proceso estadístico se obtienen los indicadores que hacen parte del Análisis de Componentes Principales de los cuales se destacan cinco factores que representan el 86,386% para el caso de la Universidad Francisco de Paula Santander y del 75,02% para la Universidad de Pamplona de la varianza total explicada resultado de la combinación de las dos variables. Conclusiones: Los resultados matemáticos representan la percepción del sistema de gobernanza de las Instituciones de Educación Superior que refleja la necesidad de implementar estrategias de liderazgo que permitan de forma más holística comprender el entorno para mejorar la competitividad por medio de la reinvención de políticas institucionales basadas en: el mercadeo, la oferta de nuevos servicios, la innovación, la calidad y la eficiencia como instrumentos de diferenciación.
Tecnologías, procesos y problemática ambiental en la Minería de arcilla
Authors: López Juvinao Danny Daniel , Torres Ustate Luis Miguel , Moya Camacho Fabio Orlando 
Published: July 2020

Objetivo: Realizar un estudio sobre las tecnologías, problemática ambiental y procesos ambientales en empresas mineras que explotan arcilla en La Guajira (Colombia). Metodología: La investigación se fundamentó en el paradigma epistemológico postpositivista, de carácter descriptiva y sus fuentes provienen de revisión documental y observación directa, con diseño de campo, no experimental y de corte transeccional. La población estuvo conformada por cinco (5) empresas mineras: Camarones, San pedrito, El Confuso, Loma Fresca y La Junta, dedicadas a la extracción de arcilla y comercialización de ladrillos en La Guajira. Para recolectar la información, se aplicó la matriz de Leopold y un cuestionario estructurado por 24 ítems, aplicando la validez y confiabilidad mediante el criterio de expertos. Resultados: Se encontró que las tecnologías empleadas en las minas son de tipo artesanal y rudimentarias, evidenciándose un patrón de externalidades ambientales ocasionadas al medio físico, biológico y socioeconómico. Así mismo, se halló una desarticulación entre la ley general ambiental, el código minero y los planes de ordenamiento territoriales donde se localizan las minas, siendo esta una de las causas de conflictos ambientales y territoriales en las minas. Conclusiones: En definitiva, se identificaron cinco (5) impactos al medio físico y biológico y cuatro (4) impactos al medio socioeconómico, para un total de nueve (9) externalidades ambientales que afectan la zona de influencia de cada una de las minas; en efecto, se sugiere tecnificar los procesos mineros, mediante tecnologías limpias e inserción de procesos ambientales que ayuden a la gestión socioambiental de las empresas mineras.
A Great Yankee's Indian Summer: Did Lou Gehrig Experience a Temporary ALS Reversal While Playing in August 1938?
Authors: Bedlack Richard , Joseph Dan 
Published: July 2020

Nineteen thirty-eight was the last full season played by baseball slugger Lou Gehrig before amyotrophic lateral sclerosis (ALS) forced him to retire. He struggled to hit and field well for much of the season, and his final statistics -- a .295 batting average, 29 home runs, 114 runs batted in – were unusually low for him. But in mid-season, Gehrig enjoyed a streak in which he seemed to regain his previous power. This three-week stretch, not studied closely by neurologists or baseball historians until now, suggests that the “Iron Horse” may have experienced a temporary ALS reversal, which can be instructive for researchers and those coping with the disease.
Rhabdomyolysis and COVID-19 Infection: Is It Due to Statin Use or Anti-TIF1-y Antibodies?
Authors: Mantilla Emmanuel , Pasnoor Mamatha , Dimachkie Mazen 
Published: July 2020

Coronavirus disease 2019 (COVID-19), now a global pandemic, has infected millions of people and caused hundreds of thousands of deaths. Neurological presentation of the novel coronavirus includes headaches, seizures, myalgias, hyposmia, ageusia, etc. Guillain-Barre Syndrome (GBS) and its variant, Miller Fisher Syndrome, have been reported in COVID-19 patients presenting with lower limb weakness, paresthesia, facial diplegia, and ataxia. Most recently, large vessel occlusion strokes were seen in infected younger patients without vascular risk factors. We present a novel case of rhabdomyolysis associated with COVID-19 infection in a patient on atorvastatin, in whom we detected positive anti-transcriptional intermediary factor 1 gamma antibodies (anti-TIF1-y Ab). Bilateral upper and lower extremity weakness improved with aggressive fluid administration and intravenous immunoglobulin (IVIg) at 0.4mg/kg for a total of 5 days. Interrupting a strong cytokine response with IVIg early on during the disease may have led to rapid improvement.
Neuromuscular Complications in COVID-19: A Review of the Literature
Authors: Pike-Lee Tiffany , Li Yuebing , Wolfe Gil 
Published: July 2020

Coronavirus disease of 2019 (COVID-19) belongs to the betacoronavirus family which is known to cross species barriers and lead to high pathogenicity. There is rapidly growing evidence that COVID-19 infection can be associated with neuromuscular complications. A comprehensive literature review was conducted evaluating articles published related to neuromuscular complications in COVID-19. In this review we focus our discussion on two ways that COVID-19 critically impacts neuromuscular medicine: (1) serious complications and outcomes associated with the viral infection and; (2) management considerations for neuromuscular patients on immunotherapies during the COVID-19 pandemic.
Diversidade Genética Entre Acessos de Mandioca Por Meio de Caracteres Agronômicos
Authors: Vilela Barros Pedro Paulo , González Aguilera Jorge , Rodrigues Molina Rezende Jhonatans , Cordeiro Taveira Aline , Costa Martins Werverth , Silva Abreu Mariele , Mario Zuffo Alan , Argentel Martínez Leandris 
Published: July 2020

Neste estudo se estimou a diversidade genética de acessos de mandioca coletados em Chapadão do Sul – MS, por meio de nove descritores qualitativos e quatro quantitativos. Após 60 dias de germinados os acessos, os descritores propostos foram avaliados. Os dados foram submetidos às análises de agrupamento pelo método de Tocher modificado, análises de correlações de Pearson e análise das componentes principais (ACPs). As análises revelaram a existência de diversidade genética no germoplasma considerando as duas classes de dados, além de correlações positivas e negativas significativas (P<0.001). Observou-se no agrupamento de Tocher Modificado a formação de seis agrupamentos, e os acessos 1 e 15 como os mais contrastantes. O ACPs confirmou a variabilidade genética dos acessos, explicando 52,14% da variabilidade nos dois primeiros ACPs. De acordo com os resultados obtidos, é possível praticar seleção em estádios inicias do desenvolvimento da cultura com fins de pré-melhoramento, expressando-se a partir dos descritores testados a diversidade da cultura mantida em condições “on farm”. Dos métodos empregados, o de ACPs é o método mais eficiente para estudar a diversidade genética de plantas de mandioca no banco de germoplasma.
Palavras-chave: Manihot esculenta. Descritores Quantitativos e Qualitativos. Agrupamento, Multivariado. On Farm.

Abstract
This study estimated the genetic diversity of cassava accessions collected in Chapadão do Sul - MS, through nine qualitative and four quantitative descriptors. After 60 daysof the accessions germination, the proposed descriptors were evaluated. Data were submitted to cluster analysis by the Modified Tocher method, Pearson correlation analysis and Principal Coordinate Analysis (PCoA). The analyzes revealed the existence of genetic diversity in the germplasm considering both data classes, as well as significant positive and negative correlations (P<0.001). In the Modified Tocher grouping, six clusters were formed, with the accessions 1 and 15 as the most contrasting ones. The PCoA confirmed the genetic variability of the accessions, explaining 52.14% of the variability in the first two PCoAs. According to the results obtained, it is possible to practice selection in early stages of crop development for pre-breeding purposes, expressing from the tested descriptors the diversity of the culture maintained under farm conditions. Of the methods employed, PCoA is the most efficient method for studying the genetic diversity of cassava plants in the germplasm bank.
Keywords: Manihot Esculenta. Quantitative and Qualitative Descriptors. Clustering, Multivariate. On Farm.