bluuebunny/crossref_metadata_2025_split huggingface dataset:
Daya Tarik Keanekaragaman Burung di Jalur Hijau Jalan Kota Yogyakarta
Authors: Utami Retno Nur , Siti Nurul Rofiqo Irwan  , Ahmad Sawardi  , Alia Bihrajihant Raya  
Published: April 2021

Urban greenery plays an important role in providing a biodiversity habitat of vegetation and birds as biotics in the urban ecosystem. The biodiversity can show attractions in Yogyakarta city as a tourism destination in Indonesia. This research was conducted on three types of roads of the secondary artery (SA), secondary collector (SC), and local (L). The bird diversity depended on tree greenery as its habitat and food source. This research aimed (1) to analyze bird diversity on the roadside greenery in Yogyakarta City, and (1) to reveal the attraction of birds on the urban greenery as a tourism attraction. The sample units were selected by the method of stratified random sampling. The bird observation was used by the method of transect line conducted on the three categories of roads in Yogyakarta City. The bird diversity was analyzed by Shannon-Wiener's (H') index diversity, and bird activity was descriptively analyzed. The number of birds found in the greenery was 685 belong to 12 species. The diversity indexes (H') of the birds on the roads of the secondary artery (SA), secondary collector (SC), and local (L) categories were 0.697 (low), 1.001 (medium), and 1.246 (medium). The index shows the equal quality of the bird attractions in the city. The low-medium of index value should be improved to reach a high H'. The improvement should be carried out by landscape planning for urban tourism through planting food source trees or habitat trees for birds on the urban greenery of Yogyakarta. The strength of the urban attraction of birds was also supported by species diversity, conservation status, bird activity, habitat trees, and the ecological function of urban trees on the roadside greenery of Yogyakarta city.
Keywords: bird diversity, roadside greenery, urban attraction, urban greenery, Yogyakarta
Quantitative Research on the Influencing Factors of Green Building Development
Authors: Zhao Weize , Liu Yang , Niu Lu 
Published: April 2021

<p><span style="font-family: 'Times New Roman';">T</span>he rapid development of national economy is <span style="font-family: 'Times New Roman';">closely related to the </span>environmental protection and the rapid development of green buildings. The development of green building has always been the focus of national development research. It is undeniable that it has a crucial impact on the exploration of the factors affecting the development of green building. Undoubtedly, the research on the factors affecting the development of green building plays a vital role in the progress of the national construction industry and the vigorous development of the government’s green environmental protection. This paper first determines the green real estate index as an indicator of the impact of green building, <span style="font-family: 'Times New Roman';">and then </span>on this basis, stud<span style="font-family: 'Times New Roman';">ies</span> the main factors affecting the growth of green building area and the degree of impact <span style="font-family: 'Times New Roman';">by </span>using the method of quantitative analysis of data<span style="font-family: 'Times New Roman';">. </span>Finally, based on the results of the analysis, the corresponding policy recommendations are put forward.</p>
AS VOLTAS QUE O MUNDO DÁ: Brasil, Estados Unidos, Turquia, França, Alemanha... nas primeiras décadas do século XX
Authors: Warde Mirian Jorge 
Published: April 2021

Este artigo aborda redes intelectuais e políticas de relações efetivas e simbólicas que cruzaram em muitas direções e diferentes espaços e tempos. O alvo principal é a crítica a conceitos tais como o de “influência” que remetem a categorias tais como “modelo e cópias” e as relações “do centro com as periferias”. Países são visitados – Brasil, Estados Unidos, França, Alemanha e Turquia – em busca de nexos e entrecruzamentos de pessoas, obras e projetos educacionais. Nesse trajeto, emergem nomes como os de Anísio Teixeira, John Dewey, Omer Buyse, Gustave Le Bon, só para citar alguns que ganham certa proeminência, na narrativa, como se fossem os entroncamentos das redes aqui focalizadas.Palavras-chave: Anísio Teixeira. Gustave Le Bon. Omer Buyse; John Dewey; Jovens turcos. THE LAPS THE WORLD TAKES: Brazil, United States, Turkey, France, Germany ... in the first decades of the 20th centuryAbstractThis article addresses intellectual and political networks of effective and symbolic relationships that have crossed different spaces and times in various directions. The main target is criticism of concepts such as "influence" that refer to categories such as "model and copies" and "relations between the center and the peripheries". Countries are visited - Brazil, United States, France, Germany and Turkey - in search of connections and intersections of people, works and educational projects. Along this path, names such as Anísio Teixeira, John Dewey, Omer Buyse, Gustave Le Bon emerge, just to name a few who gain a certain prominence in the narrative, as if they were the junctions of the networks focused on here.Key words: Anísio Teixeira. Gustave Le Bon. Omer Buyse; John Dewey; Young Turks. LAS VUELTAS QUE EL MUNDO DÁ: Brasil, Estados Unidos, Turquía, Francia, Alemania... en las primeras décadas del siglo XXResumenEste artículo aborda redes intelectuales y políticas de relaciones efectivas y simbólicas que cruzaron en muchas direcciones y diferentes espacios y tiempos. El alvo principal es la crítica a conceptos tales como el de “influencia” que remiten a categorias tales como “modelo y cópias” y las relaciones “del centro con las periferías”. Países son visitados – Brasil, Estados Unidos, Francia, Alemania y Turquía – en busca de nexos y entrecruzamientos de personas, obras y proyectos educacionales. En ese trayecto, emerjen nombres como los de Anísio Teixeira, John Dewey, Omer Buyse, Gustave Le Bon, solo para citar algunos que ganan cierta proeminencia, en la narrativa, como se fuesen los entroncamientos de las redes aqui focalizadas.Palabras-clave: Anísio Teixeira. Gustave Le Bon. Omer Buyse; John Dewey; Jovens turcos.
OBJETOS DE COMUNICAÇÃO E ESCOLARES NO SISTEMA EDUCATIVO RADIOFÔNICO DE BRAGANÇA - PARÁ (1957-1977)
Authors: Maciel Rogerio Andrade , Castro Cesar Augusto 
Published: April 2021

O presente artigo tem como objetivo analisar os objetos de comunicação e escolares no Sistema Educativo Radiofônico de Bragança, Estado do Pará, (1957-1977). A tessitura metodológica é constituída pela abordagem da Nova História Cultural que se estabelece enquanto campo teórico e metodológico das representações. Diante disso, constatou-se que os objetos de comunicação e escolares localizavam-se em diferentes instituições: o microfone foi identificado na Rádio Educadora; o gravador foi encontrado no Escritório Central do SERB; as antenas e os transmissores foram identificados nas casas dos transmissores. Conclui-se que esses objetos são constituidores dos sentidos da educomunicação no cerne desta instituição educativa.Palavras-chave: Objetos de comunicação e escolares; Sistema Educativo Radiofônico de Bragança – PA; Sentidos da Educomunicação.COMMUNICATION AND SCHOOL OBJECTS IN THE RADIOPHONIC EDUCATION SYSTEM IN BRAGANÇA - PARÁ (1957-1977)AbstractThe present study aims to analyze the communication and school objects in the Bragança Radiophonic Educational System, State of Pará, (1957-1977). The methodological composition is constituted by the Cultural History New approach that is established as a theoretical and methodological field of the representations. Therefore, the present study was found that communication and school objects were located in different institutions: the microphone was on the Educator Radio; the recorder was in the main office of the SERB, the antennas, and transmitters were in the homes of the transmitters. It is concluded that these objects are established by the edu-communication way based on this educational institution.Keywords: Communication and school objects; Radiophonic education system in Bragança – PA; Educommunication ways.COMUNICACIÓN Y OBJETOS ESCOLARES EN EL SISTEMA EDUCATIVO DE RADIO BRAGANÇA - PARÁ (1957-1977)ResumenEste artículo tiene como objetivo analizar la comunicación y los objetos escolares en el Sistema Educativo Radiofónico Bragança, Estado de Pará, (1957-1977). El tejido metodológico está constituido por el enfoque de la Nueva Historia Cultural que se establece como campo teórico y metodológico de las representaciones. Ante esto, se encontró que la comunicación y los objetos escolares estaban ubicados en diferentes instituciones: el micrófono fue identificado en Radio Educadora; la grabadora fue encontrada en la sede de SERB; Se han identificado antenas y transmisores en casas de transmisores. Se concluye que estos objetos constituyen los significados de la educomunicación en el corazón de esta institución educativa.Palabras clave: comunicación y objetos escolares; Sistema de educación radiofónica Bragança - PA; Direcciones de Educommunication.
Poetic landscapes of Wilhelm Przeczek
Authors: Martinek Libor 
Published: April 2021

Wilhelm Przeczek is a Polish writer who has lived in Karviná, the Czech Republic, since he was born in 1936. He is a member of a Polish minority and he has aimed his literary output at its members and at readers in Poland. Translations into the Czech language are aimed at readers in the Czech Republic. Having made a protest against the intervention of the Warsaw Pact armies into Czechoslovakia in August 1968, W. Przeczek was not allowed to publish and he was dismissed – he had worked as an editor of a Polish paper “Głos Ludu”. In 1970–1977 he worked as an actor, stage director, and dramatic advisor of a puppet show theatre Bajka in Český Těšín, the Czech Republic.
In his article, the author deals with poems by W. Przeczek’s on the subject of journeys about Europe. The starting point is local, but a global result.
Religious Activities in The Great Mosque Al Munawwarah Banjarbaru
Authors: Ramadhanti Widya , Abbas Ersis Warmansyah , Jumriani Jumriani 
Published: April 2021

Masjid memiliki berbagai fungsi dalam kehidupan masyarakat dengan fungsi utama sebagai tempat ibadah umat Islam. Di Banjarbaru terdapat Masjid Agung Al Munawwarah yang merupakan satu masjid yang dikelola oleh pemerintah Kota Banjarbaru. Artikel ini bertujuan untuk mendeskripsikan aktivitas keagamaan di Masjid Agung Al Munawwarah. Artikel ini merupakan hasil penelitian yang menggunakan metode deskriptif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi. Analisis data dimulai dari pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Uji keabsahan data menggunakan triangulasi sumber, triangulasi teknik, triangulasi waktu dan perpanjangan pengamatan. Hasil penelitian memastikan bahwa ada beberapa aktivitas keagamaan di Masjid Agung Al Munawwarah selain dari fungsi utamanya sebagai tempat ibadah shalat lima waktu yaitu sebagai tempat berlangsungnya dakwah Islam berupa ceramah agama dan pengajian yang rutin dilaksanakan setiap hari Selasa setelah shalat Maghrib dan hari Jum’at setelah shalat Isya. Aktivitas keagamaan di Masjid Al Munawwarah juga ditandai dengan adanya perayaan hari-hari besar Agama Islam yaitu perayaan Maulid Nabi Muhammad, Isra Mi’raj Nuzulul Qur’an dan Tahun Baru Islam. Dengan adanya berbagai aktivitas keagamaan tersebut mencerminkan bahwa keberadaan Masjid Agung Al Munawwarah merupakan suatu sarana yang tidak hanya berfungsi sebagai tempat melaksanakan kegiatan beribadah bagi umat Islam, melainkan melalui aktivitas keagamaan dapat menjadi sarana untuk menjaga hubungan sosial dan keagamaan masyarakat di Kota Banjarbaru.
PENGARUH LABA AKUNTANSI, ARUS KAS OPERASI, RETURN ON EQUITY, DAN RETURN ON ASSET TERHADAP RETURN SAHAM
Authors: Verensiana Uhus Maria , Indah Mustikowati Rita , Wahyu Setiyowati Supami 
Published: April 2021

Tujuan penelitian ini yaitu untuk menguji pengaruh LAK, AKO, ROE,dan ROA ,terhadap RS secara simultan dan secara parsial. Teknik yang digunakan peneliti dalam pengambilan sampel adalah menggunakan Purposive Sampling pada perusahaan LQ 45 yang terdaftar di Bursa Efek Indonesia (BEI) karena dalam pengambilan sampel menggunakan kriteria tertentu. Penelitian dilakukan dalam kurun waktu 2016-2018. Metode analisis menggunakan analisis regresi linear berganda yaitu program SPSS 22. Hasil penelitian menunjukan secara simultan LAK, AKO, ROE,dan ROA berpengaruh terhadap RS dan secara parsial LAK dan AKO memiliki pengaruh terhadap RS , sedangkan ROE dan ROA tidak memiliki prngaruh terhadap RS.
Investigation of Dehydroxylated Sodium Bentonite as a Pozzolanic Extender in Oil-Well Cement
Authors: Adjei Stephen , Elkatatny Salaheldin , Sarmah Pranjal , Chinea Gonzalo 
Published: April 2021

Summary
Fly ash, which is a pozzolan generated as a byproduct from coal-powered plants, is the most used extender in the design of lightweight cement. However, the coal-powered plants are phasing out due to global-warming concerns. There is the need to investigate other materials as substitutes to fly ash. Bentonite is a natural pozzolanic material that is abundant in nature. This pozzolanic property is enhanced upon heat treatment; however, this material has never been explored in oil-well cementing in such form. This study compares the performance of 13-ppg heated (dehydroxylated) sodium bentonite and fly-ash cement systems.
The raw (commercial) sodium bentonite was dehydroxylated at 1,526°F for 3 hours. Cement slurries were prepared at 13 ppg using the heated sodium bentonite as partial replacements of cement in concentrations of 10 to 50% by weight of blend. Various tests were done at a bottomhole static temperature of 120°F, bottomhole circulating temperature of 110°F, and pressure of 1,000 psi or atmospheric pressure.
All the dehydroxylated sodium bentonite systems exhibited high stability, thickening times in the range of 3 to 5 hours, and a minimum 24-hour compressive strength of 600 psi. At a concentration of 40 and 50%, the 24-hour compressive strength was approximately 800 and 787 psi, respectively. This was higher than a 13-ppg fly-ash-based cement designed at 40% cement replacement (580 psi).
A Generalized Empirical Expression for Collapse of Worn Tubulars Using Stress Concentration Factors
Authors: Teigland Andreas , Brechan Bjørn , Dale Stein Inge , Sangesland Sigbjørn 
Published: April 2021

Summary
As wells in modern operations are getting longer and more complex, assessing the effect of casing wear becomes ever more crucial. Degradation of the tubulars through mechanical wear reduces the pressure capacity significantly. In this paper, we use the finite element method (FEM) to analyze the stress distribution in degraded geometries and to assess reduction in collapse strength. A model for the collapse strength of the casing with a crescent-shaped wear groove is developed and its performance evaluated in relation to experimental data. The model was created by using the Buckingham Pi theorem to make generalized empirical expressions for yield and elastic collapse of tubulars. Finite element analysis (FEA) of 135 geometries was used in the development of the model. The results show that the generalized expressions capture the trends observed in the FEA accurately and match the experimental data from six tubular collapse tests with an average relative difference in collapse pressure of 5.2%.
Thymosin β4 protect against LPS induced lung injury and inflammation and subsequent fibrosis in mice
Authors: Tian Zhen , Yao Naijuan , Wang Fei , Ruan Litao 
Published: April 2021

Abstract
Background: Inflammation plays a critical role in the progression of pulmonary fibrosis. Thymosin β4 (Tβ4) has antioxidant, anti-inflammatory and antifibrotic effects. Although the potent protective role of Tβ4 in bleomycin-induced pulmonary fibrosis has been validated, the mechanism is not clear, and its impact on lipopolysaccharide (LPS)-induced lung injury/fibrosis has not been reported. Method: Expression of Tβ4 in fibrotic lung tissues was assessed by real-time quantitative reverse transcriptase PCR (RQ-PCR), immunohistochemistry (IHC) and Western Blotting. The effects of intraperitoneal adeno-associated virus-Tβ4 (AAV-Tβ4) on LPS-induced lung injury and fibrosis were observed through the evaluation of collagen deposition and α-smooth muscle actin (SMA) expression. In vitro tests with HPAEpiC and HLF-1 cells were performed to confirm the effects of Tβ4.Results: In this study, we evaluated the role of Tβ4 in pulmonary fibrosis and explored the possible underlying mechanisms. We found that Tβ4 was markedly upregulated in human or mouse fibrotic lung tissues. AAV-Tβ4 markedly alleviated LPS-induced oxidative damage, lung injury, inflammation, and fibrosis in mice. Our in vitro experiments also showed that LPS inhibited mitophagy and promoted inflammation via oxidative stress in HPAEpiC, and usage of Tβ4 significantly attenuated LPS-induced mitophagy inhibition, inflammasome activation and transforming growth factor-β (TGF)-β1 induced epithelial-mesenchymal transition (EMT) in HPAEpiC. Moreover, we found that Tβ4 suppressed the proliferation and attenuated the TGF-β1-induced activation of HLF-1 cells. Conclusions: In conclusion, Tβ4 alleviates LPS-induced lung injury, inflammation, and subsequent fibrosis in mice, suggesting a protective role of Tβ4 in disease pathogenesis of pulmonary fibrosis (PF). Tβ4 involves in attenuating oxidative injury, promoting mitophagy, and then alleviating inflammation and fibrosis. Modulating of Tβ4 might be a novel strategy for treating PF.
Development of a Core Outcome Set for Effectiveness Studies of Breech Birth at Term (Breech-COS)- An International Multi-Stakeholder Delphi Study: Study Protocol
Authors: Walker Shawn , Dasgupta Tisha , Shennan Andrew , Sandall Jane , Bunce Catey , Roberts Phoebe 
Published: April 2021

Abstract
Background: Women pregnant with a breech-presenting foetus at term are at increased risk of adverse pregnancy outcomes. The most common intervention used to improve neonatal outcomes is planned delivery by caesarean section. But this is not always possible, and some women prefer to plan a vaginal birth. A number of providers have proposed alternative interventions, such as delivery protocols or specialist teams, but heterogeneity in reported outcomes and their measurements prevents meaningful comparisons. The aim of this paper is to present a protocol for a study to develop a Breech Core Outcome Set (Breech-COS) for studies evaluating the effectiveness of interventions to improve outcomes associated with term breech birth.Methods: The development of a Breech-COS includes three phases. First, a systematic literature review will be conducted to identify outcomes previously used in effectiveness studies of breech birth at term. A focus group discussion will be conducted with the study’s pre-established Patient and Public Involvement (PPI) group, to enable service user perspectives on the results of literature review to influence the design of Delphi survey instrument. Second, an international Delphi survey will be conducted to prioritize outcomes for inclusion in the Breech-COS from the point of view of key stakeholders, including perinatal care providers and families who have experienced a term breech pregnancy. Finally, a consensus meeting will be held with stakeholders to ratify the Breech-COS and disseminate findings for application in future effectiveness studies.Discussion: The expectation is that the Breech-COS will always be collected in all clinical trials, audits of practice and other forms of observation research that concern breech birth at term, along with other outcomes of interest. This will facilitate comparing, contrasting and combining studies with the ultimate goal of improved maternal and neonatal outcomes. Trial registration: Core Outcome Measures in Effectiveness Trials (COMET): #1749; Core Outcomes in Women’s and Newborn Health (CROWN) Initiative.
Photodetectors for Weak Signal Conditions from Au/Cu co-doped ZnO
Authors: Elkamel Imen Ben , Hamdaoui Nejeh , Mezni Amine , Ajjel Ridha , Beji Lotfi 
Published: April 2021

Abstract
Here, we have used a simple method for polyol synthesis, analysis, and testing of Au/Cu-doped ZnO Ultraviolet (UV) photodetectors (PD). Our results are reported and discussed by X-ray diffraction (XRD) to ensure that the manufactured samples show a hexagonal wurtzite ZnO structure. Transmission electron microscopy (TEM) confirmed the nanoparticle growth in the hexagonal sample on the surface, which is the key to improving the light response. Our prepared UV PD Au/Cu codoped ZnO showed a rapid time at a power density of 7.6 mW. the highest responsivity of R = 575 mA/W and sensitivity 103 obtained at 7.6 mW with an applied voltage of 1V. Our results demonstrate the obvious substitution of Au and Cu in ZnO, thereby improving the UV-sensing light response.
Design of Linear Variable Optical Filter for Hyperspectral Imaging
Authors: Mahendra Rouchin , Chandra Ramesh 
Published: April 2021

Abstract
In this paper, the design and simulation of a Linear Variable Optical Filter (LVOF) for the visible and near-infrared (VNIR) 450-900nm region is reported. The design and simulation of LVOF are made based on all-dielectric [1–4] and metal-dielectric based induced transmission filter. In the given paper, we have compared the design approach based on all-dielectric and metal-dielectric filters. The LVOF filter based on the metal-dielectric method reduces the design and fabrication complexities and is also cost-effective as it doesn’t require any band rejection filters. The minimum spectral transmission of the metal-dielectric filter reported in the paper is 70% with a FWHM of 2–3% of central maxima.
Randomized clinical trial to assess the protective efficacy of a Plasmodium vivax CS synthetic vaccine
Authors: Arevalo-Herrera Myriam , Larmart-Delgado Michelle , Caicedo Maria Alejandra , Henao-Geraldo Juliana , Castellanos Angelica , Gaitan Xiomara , Devaud Jean-Christophe , Pannatier André , Herrera Sonia , Oñate Jose , Corradin Giampietro , Herrera Socrates 
Published: April 2021

Abstract
A randomized, double-blind, controlled clinical trial was conducted to assess the safety and protective efficacy of the Plasmodium vivax circumsporozoite (CS) protein. A total of 35 healthy adults, either malaria-naïve (n = 17) or P.vivax semi-immune (n = 18), were enrolled and immunized intramuscularly (i.m.) at months 0, 2, and 6, with the PvCS (150 µg) formulated in Montanide ISA-51 adjuvant. Most volunteers developed PvCS specific antibody and T-cell responses and were subjected to a P. vivax sporozoite controlled human malaria infection (CHMI) 30 days after the last immunization. Sterile protection was observed in five of 11 naïve (42%) and four of 11 semi-immune (36%) volunteers by showing no parasitemia during the 60 days follow-up, as did a semi-immune control (1/5) volunteer. All non-protected volunteers developed malaria symptoms 10–19 days after CHMI and were immediately treated with antimalarial drugs. This is the first study of a P. vivax sub-unit vaccine demonstrating sterile protection against P. vivax infection.