bluuebunny/crossref_metadata_2025_split huggingface dataset:
Algunas características asociadas con la presencia de indicadores de Burnout en profesionales de salud mental panameños.
Authors: Díaz Rubén 
Published: March 2020

El Síndrome de Burnout (SB) es una respuesta al estrés laboral crónico que involucra el desarro-llo de sentimientos de agotamiento emocional, utilización de despersonalización como defensa y actitud de baja realización personal, y que surge cuando las estrategias de afrontamiento em-pleadas resultan ineficaces para enfrentar dicho estrés. Esta investigación evalúa la prevalencia del SB y su relación con estrategias de afrontamiento y estresores de rol, en una muestra de 92 profesionales de salud mental que laboran en hospitales en la Ciudad de Panamá. Se utilizan cuatro escalas de auto-reporte (Cuestionario de datos generales, MBI, COPE breve y Escala de conflicto y ambigüedad de rol), para recopilar los datos. Se encuentra una prevalencia de 27.2% participantes con algún nivel de SB, siendo la dimensión de agotamiento emocional la de más frecuente aparición. Se hallan correlaciones importantes con los años de servicio en la institución, ambigüedad de rol y con estrategias de afrontamiento disfuncionales y centradas en la emoción.
PENGARUH TUTUPAN VEGETASI TERHADAP LAJU SEDIMENTASI DI GUMUK PASIR PARANGTRITIS
Authors: Haryanti P Sri , Trijuni Putro Sutanto 
Published: March 2020

Gumuk pasir Parangtritis merupakan salah satu bentukan bentang alam eolian berupa bukit, gundukan atau punggungan yang berasal dari penumpukan pasir yang tertiup angin. Gumuk pasir ini telah mengalami tekanan yang sangat tinggi akibat dari aktivitas manusia, sebagai akibatnya, perkembangan dan fungsi dari gumuk pasir ini berkurang. Fungsi ekologis Gumuk pasir antara lain mencegah terjadinya peresapan air laut (intrusi) ke lapisan air tanah, mencegah abrasi, dan sebagai penghalang (barrier) pertama ketika terjadi bencana tsunami, mengingatÂ Kabupaten Bantul termasuk wilayah rawan bencana alam gempa bumi dan tsunami. Perubahan kondisi ekologi terutama perubahan akibat interaksi manusia dengan lingkungan yang terus berkembang dari waktu ke waktu memiliki efek terhadap dinamika laju sedimentasi gumuk pasir.Penelitian ini menitikberatkan pada pengumpulan dan pengolahan data primer. Data primer tersebut diambil secara berkala dan dilakukan pengolahan setelahnya. Data sedimentasi pasir diambil menggunakan patok ukur. Patok ukur ditempatkan pada 20 stasiun pengamatan. Penelitian ini bertujuan untuk mengetahui pengaruh tutupan terutama vegetasi terhadap dinamika laju sedimentasi gumuk pasir ParangtritisDaerah dengan tutupan terbuka dan memiliki pergerakan angin yang tidak terhalang, cenderung memiliki tingkat erosi lebih tinggi dibandingkan dengan lokasi dengan tutupan lahan bervegetasi maupun terpengaruh oleh tingginya aktivitas manusia. Lokasi yang demikian cenderung mengalami sedimentasi lebih tinggi karena terhalangnya angin pembawa material
STUDI POTENSI DEBIT DAN TINGGI JATUH AIR PADA SALURAN IRIGASI UNTUK MENDUKUNG KEBUTUHAN ENERGI LISTRIK KAWASAN EKOWISATA DI DESA SRIHARJO
Authors: Fachri Ahmad , Dewi Triastianti Rita , Indrawati Rosiana 
Published: March 2020

Salah satu sumber energi terbarukan adalah energi air (air). Jika pemanfaatan energi air (hidro) ditargetkan untuk mencapai 4% dari penggunaan energi nasional pada tahun 2025. Untuk mencapai target ini, perlu untuk meningkatkan pemanfaatan sumber daya air (hidro) yang tersebar di seluruh Indonesia sebagai sumber energi terbarukan. Salah satu kategori pemanfaatan sumber daya air yang menjanjikan sebagai energi terbarukan (listrik) adalah Pembangkit Listrik Tenaga Mikro Hidro (PLTMH) (Marfudin, 2016). Kincir air adalah sarana untuk mengubah energi air menjadi energi mekanik dalam bentuk torsi pada poros roda. Roda air breastshot adalah kombinasi dari tipe overshot dan undershot dilihat dari energi yang mereka terima.Data dikumpulkan di Dusun Palemadu, Desa Sriharjo, Kecamatan Imogiri, Kabupaten Bantul, Yogyakarta karena tidak adanya data sebelumnya, peneliti melakukan observasi dan metode literatur dengan mengukur kecepatan aliran irasional sebelum memasuki pabrik, dan ukuran utama air. pabrik. Total energi yang dihasilkan oleh roda air Breashshot pada saluran irigasi dengan efisiensi adalah 50,49% dengan laju aliran 1,8 m3 / dtk, head adalah 0,3 kepadatan air 1000 kg / m3 dan gravitasi 9,81 diperoleh dengan daya listrik sebesar 267,46 watt. Dengan total daya 267,46 watt termasuk dalam jenis Pembangkit Listrik Tenaga Air Picohidro, di mana daya listrik picohidro adalah 500 watt. Desa Sriharjo adalah sebuah desa yang terletak di kawasan ekowisata dan pertanian. Daya yang dihasilkan dari roda air Breastshot tidak hanya untuk penerangan jalan, mereka juga dapat digunakan untuk mengusir hama yang menyerang petani padi.
Analisis Faktor – Faktor Dan Perhitungan Biaya Dalam Menentukan Harga Jual Tiket. Studi Kasus Pada PT. Eka Sari Lorena Transport Bogor
Authors: . Muanas , Nugraha Ryan Angga 
Published: March 2020

There are two main factors in deciding ticket price in transportation providers. They are the direct and indirect costs. Other than that, there are also other external factors affecting the ticket price, which are distance, load factor, expected profit and the managerial decision to increase and/or decrease the ticket selling price. All of these components are calculated until finally come up to final ticket price. The research is conducted to analyse the factors influencing the ticket price and to find out how the ticket price is calculated. The result shows that the research object has properly calculating the ticket selling price, but still can not define a break event point. This is important if the company wishes to achieve its objectives, one of which is maximum profit. The goal in calculation of break event point is to determine the uncertain figure by managerial policy on estimated profit, load factor, and final rounding offs.
DETERMINAÇÃO DA CL50 DOS INSETICIDAS À BASE DE NIM E THIAMETHOXAN E SEUS EFEITOS NA BIOLOGIA DE Aphis gossypii GLOVER (HEMIPTERA: APHIDIDAE) EM TRÊS CULTIVARES DE ALGODOEIRO
Authors: Micelli Maria Lia de Campos , Boiça Júnior Arlindo Leal , Boiça Júnior Arlindo Leal , Chagas Filho Norton Rodrigues , Chagas Filho Norton Rodrigues 
Published: March 2020

DETERMINAÇÃO DA CL50 DOS INSETICIDAS À BASE DE NIM E THIAMETHOXAN E SEUS EFEITOS NA BIOLOGIA DE Aphis gossypii GLOVER (HEMIPTERA: APHIDIDAE) EM TRÊS CULTIVARES DE ALGODOEIRO
ASPECTOS BIOECOLÓGICOS DE Cyclocephala forsteri ENDRODI, 1963 (COLEOPTERA: MELOLONTHIDAE) NO ESTADO DO MATO GROSSO DO SUL
Authors: Santos Viviane , Ávila Crébio José 
Published: March 2020

ASPECTOS BIOECOLÓGICOS DE Cyclocephala forsteri ENDRODI, 1963 (COLEOPTERA: MELOLONTHIDAE) NO ESTADO DO MATO GROSSO DO SUL
KOMPOSISI DAN DISTRIBUSI LARVA NYAMUK Aedes PADA DAERAH ENDEMIS DEMAM BERDARAH DENGUE DI KOTA PEKANBARU
Authors: Gesriantuti Novia , Badrun Yeeri , Fadillah Nurul 
Published: March 2020

Penelitian ini bertujuan untuk mengetahui komposisi dan distribusi larva Aedes berdasarkan tempat perindukannya. Penelitian dilakukan bulan April sampai Mei 2017 di RW 08 Kelurahan Tuah Karya, Pekanbaru. Pengambilan larva dilakukan dengan cara mengambil larva yang ditemukan pada tempat perindukan di dalam dan di luar rumah. Larva diidentifikasi menggunakan metode single larva method dengan mengamati setiap larva berdasarkan posisi istirahat yang berbeda. Pada penelitian ini ditemukan 2 jenis nyamuk vektor penyakit demam berdarah dengue yaitu Aedes aegypti, Aedes albopictus. Hasil penelitian menunjukkan bahwa dari 40 rumah yang diperiksa ditemukan 24 rumah yang positif larva Aedes dan dari 188 tempat penampungan air (TPA) yang diperiksa ditemukan 31 kontainer yang positif larva Aedes. Jumlah Aedes lebih banyak ditemukan pada tempat penampungan air (TPA) di luar rumah dibandingkan di dalam rumah. Kelimpahan larva Aedes albopictus yaitu sebanyak 6,54%, sedangkan larva Aedes aegypti sebanyak 1,68%. Keberadaan larva nyamuk Aedes albopictus berpotensial menjadi vektor penyakit DBD di Kelurahan Tuah Karya. Angka Bebas Jentik (ABJ) didapatkan sebesar 40%, House Indeks (HI) = 60%, Container Indeks (CI) = 16,49%. Angka ini menunjukkan RW 08 Kelurahan Tuah Karya merupakan daerah yang memiliki risiko tinggi dalam penularan penyakit demam berdarah dengue.
ISOLASI CENDAWAN ENDOFIT DARI AKAR WANGI (Vetiveria zizanioides L.) DAN POTENSINYA SEBAGAI ANTIMIKROBA
Authors: Harahap Israwati , Elsie - 
Published: March 2020

Endophytic fungi are microorganisms living in healthy tissue of their host plants without causing disease. Endophytic fungi live in every plant, including Vetiveria zizanioides L. medicinal plant intracellulary and/or intercellulary. This plant was screened pharmacologically for antibacterial, antifungal, anticataleptic, analgesic and anti-inflammatory, rheumatism, anti oxidant and anti arthritic activity. This research aimed to isolation endophytic fungi from V. zizanioides L. and to screening their antimicrobial potency against microflora Escherichia coli, Staphylococcus aureus, and Candida albicans. Endophytic fungi isolation from V. zizanioides L. was done by surface sterilization method. A total of 33 isolates were recovered from 88 leaves and 88 root segments. Based on antimicrobial activitytest, most of the fungal extracts showed in vitro inhibition of microbes growth.
New Insights into the Chemical Composition of Five Oort Cloud Comets after Re-analysis of Their Infrared Spectra
Authors: Lippi Manuela , Villanueva Geronimo L. , Mumma Michael J. , Camarca Maria N. , Faggi Sara , Paganini Lucas 
Published: March 2020

Abstract
We present revised results for the main molecular species in five Oort Cloud comets observed with near-infrared echelle grating spectrometer (NIRSPEC) at the Keck Observatory between 1999 and 2012 (C/1999 S4 (LINEAR), C/2001 A2 (LINEAR), C/2007 W1 (Boattini), C/2012 F6 (Lemmon), and C/2012 S1 (ISON)). The re-evaluation of these data shows the improvement of results in some of the data sets, in particular for comets observed and analyzed before the advent of new and revised fluorescence models and terrestrial retrieval methods introduced since 2011. We observe significant improvements in the resulting rotational temperatures and the production rates for all species, and in mixing ratios of minor species (relative to water). The re-analysis also allowed us to quantify species not analyzed previously, mostly due to the lack of molecular models (e.g., ammonia and formaldehyde). We note, however, that the improvement of these revised values is less substantial for comets observed (and/or analyzed) since 2010.
The Intrinsic Scatter of the Broad Lines–Narrow Line Correlation in Type I AGN
Authors: Reis Itamar 
Published: March 2020

Abstract
A correlation between the FWHM of the broad Balmer lines and the narrow [O iii]/H
β
line ratio was recently applied to the black hole (BH) mass estimation in type II active galactic nuclei (AGN), where only the narrow lines are visible to the observer. The correlation was initially quantified with type I AGN using stacked spectra, in groups automatically created using a machine-learning algorithm. Such an analysis does not provide information about the intrinsic scatter of the correlation. In addition, it does not necessarily reproduce the true underlying correlation, for example, due to the stacking of spectra with different properties. Testing these two issues requires measurements of individual objects. In this work, we perform such a test by fitting the broad and narrow lines for 8302 type I AGN from the Sloan Digital Sky Survey. Due to the difficulty in reliably measuring the narrow Balmer lines in such objects, which are, in many cases, a small contribution on top of the broad lines, we visually inspect all of the fits and identify 1561 objects with robust measurements. Using these measurements, we find that while a correlation does exist, it shows a large scatter and is not well described by a linear relation. This should be taken into account when using the broad H
β
FWHM versus narrow [O iii]/H
β
correlation for type II AGN BH mass estimation.
Corona-heated Accretion-disk Reprocessing: A Physical Model to Decipher the Melody of AGN UV/Optical Twinkling
Authors: Sun Mouyuan , Xue Yongquan , Brandt W. N. , Gu Wei-Min , Trump Jonathan R. , Cai Zhenyi , He Zhicheng , Lin Da-bin , Liu Tong , Wang Junxian 
Published: March 2020

Abstract
Active galactic nuclei (AGNs) have long been observed to “twinkle” (i.e., their brightness varies with time) on timescales from days to years in the UV/optical bands. Such AGN UV/optical variability is essential for probing the physics of supermassive black holes (SMBHs), the accretion disk, and the broad-line region. Here, we show that the temperature fluctuations of an AGN accretion disk, which is magnetically coupled with the corona, can account for observed high-quality AGN optical light curves. We calculate the temperature fluctuations by considering the gas physics of the accreted matter near the SMBH. We find that the resulting simulated AGN UV/optical light curves share the same statistical properties as the observed ones as long as the dimensionless viscosity parameter α, which is widely believed to be controlled by magnetohydrodynamic (MHD) turbulence in the accretion disk, is about 0.01–0.2. Moreover, our model can simultaneously explain the larger-than-expected accretion disk sizes and the dependence of UV/optical variability upon wavelength for NGC 5548. Our model also has the potential to explain some other observational facts of AGN UV/optical variability, including the timescale-dependent bluer-when-brighter color variability and the dependence of UV/optical variability on AGN luminosity and black-hole mass. Our results also demonstrate a promising way to infer the black-hole mass, the accretion rate, and the radiative efficiency, thereby facilitating understanding of the gas physics and MHD turbulence near the SMBH and its cosmic mass growth history by fitting the AGN UV/optical light curves in the era of time-domain astronomy.
Le jeu psychologique comme narrateur du drame infantile du patient
Authors: Loehlé Christian 
Published: March 2020

Avec cet article, Christian Loehlé revient pour nous sur les fondamentaux de l’Analyse Transactionnelle : il décrit le jeu psychologique non pas comme un conflit entre personnes, mais bien selon l’idée première de Berne, comme la répétition, inconsciente, du drame vécu par l’enfant et “rejoué” encore et encore. L’analyse du jeu est alors une plongée directe dans le scénario et permet de saisir la motivation profonde et inconsciente de celui qui joue. Cet article aurait mérité de paraître à la fin du livre de Berne “Des jeux et des hommes”. Par sa clarté et son intelligence, il nous aurait aidés à mieux comprendre la pensée complexe de Berne. F. B.
Arabie Saoudite : une nouvelle diplomatie religieuse ?
Authors: Mouline Nabil 
Published: March 2020

Pendant la guerre froide, l’Arabie Saoudite a utilisé ses pétrodollars pour propager le wahhabisme. Après le 11 septembre 2001, la diplomatie religieuse saoudienne a néanmoins connu une inflexion, dénonçant les excès des djihadistes et prônant l’« islam du juste milieu ». Cette nouvelle posture est renforcée depuis l’arrivée de Muhammad Ibn Abd Al-Karim Al-Isa à la tête de la Ligue islamique mondiale. On peut toutefois s’interroger sur la sincérité et l’effectivité de ce revirement.
Quel rôle pour la Commission internationale humanitaire d’établissement des faits ?
Authors: Alagbe Mérick Freedy 
Published: March 2020

Presque trente ans après sa création, la Commission internationale humanitaire d’établissement des faits (CIHEF) peine à accomplir sa mission, en dépit de sa large reconnaissance par les États. Les raisons en sont multiples : erreurs sur l’orientation, sur le positionnement dans le paysage institutionnel, ou insuffisances du traité constitutif lui-même. On détaille ici ces obstacles, en suggérant quelques pistes pour revigorer une institution dont le rôle est plus que jamais crucial.
La recherche sur les maladies rares, un modèle pour les autres maladies ?
Authors: Braun Serge 
Published: March 2020

L’identification de gènes responsables de maladies rares permet de décrypter les mécanismes biologiques fondamentaux de la division et du fonctionnement cellulaire. Les formes génétiques de cancers rares, de maladie de Parkinson ou d’Alzheimer ont révélé les mécanismes de la plupart des formes « fréquentes » de ces maladies. La génétique de l’hyperlipidémie familiale a été à l’origine de la découverte des récepteurs du cholestérol puis des statines, le médicament le plus vendu au monde. Les pistes innovantes, validées dans les maladies rares, ouvrent des voies nouvelles. La thérapie génique, développée pour les maladies héréditaires neurodégénératives, les immunodéficiences ou certaines cécités, préfigurent les thérapeutiques de maladies fréquentes du cerveau, du sang, de la dégénérescence maculaire liée à l’âge ainsi que des approches nouvelles d’immunothérapie des cancers. De nouvelles classes de molécules appelées « antisens » (qui, de manière très spécifique, bloquent ou forcent la fabrication de protéines par les cellules), mises au point pour des myopathies rares, sont explorées aujourd’hui dans toutes les « grandes pathologies » via par exemple l’inactivation de protéines de tumeurs ou de virus. La progéria (vieillissement prématuré qui conduit au décès vers l’adolescence et concerne 3 familles en France) met le doigt sur un mécanisme clé de notre vieillissement, et son traitement est peut-être généralisable à chacun d’entre nous. Les maladies rares ont créé ainsi le terreau fertile d’une multitude de connaissances et de preuves de concepts sur lesquelles s’appuient de plus en plus l’innovation pharmaceutique et les modèles de soin.
Aerosol pH and liquid water content determine when particulate matter is sensitive to ammonia and nitrate availability
Authors: Nenes Athanasios , Pandis Spyros N. , Weber Rodney J. , Russell Armistead 
Published: March 2020

Abstract. Nitrogen oxides (NOx) and ammonia (NH3) from
anthropogenic and biogenic emissions are central contributors to particulate
matter (PM) concentrations worldwide. The response of PM to changes in the
emissions of both compounds is typically studied on a case-by-case basis,
owing in part to the complex thermodynamic interactions of these aerosol
precursors with other PM constituents. Here we present a simple but
thermodynamically consistent approach that expresses the chemical domains of
sensitivity of aerosol particulate matter to NH3 and HNO3
availability in terms of aerosol pH and liquid water content. From our
analysis, four policy-relevant regimes emerge in terms of sensitivity: (i) NH3 sensitive, (ii) HNO3 sensitive, (iii) NH3 and HNO3 sensitive, and (iv) insensitive to NH3 or HNO3. For all regimes, the PM remains sensitive to nonvolatile precursors, such as nonvolatile cations and sulfate. When this framework is applied to ambient measurements or predictions of PM and gaseous precursors, the “chemical regime” of PM sensitivity to NH3 and HNO3 availability is directly determined. The use of these regimes allows for novel insights, and this framework is an important tool to evaluate chemical transport models. With this extended understanding, aerosol pH and associated liquid water content naturally emerge as previously ignored state parameters that drive PM formation.
Reviewer Acknowledgements
Authors: Liu Maggie 
Published: March 2020

Aquatic Science and Technology (AST) would like to acknowledge the following reviewers for their assistance with peer review of manuscripts for this issue. Many authors, regardless of whether AST publishes their work, appreciate the helpful feedback provided by the reviewers. Their comments and suggestions were of great help to the authors in improving the quality of their papers. Each of the reviewers listed below returned at least one review for this issue.Reviewers for Volume 8, Number 1 Analía Ale, Instituto Nacional de Limnologia (CONICET, UNL), ArgentinaArgemiro Midonês Bastos, Federal Institute of Education, BrazilChenlin Hu, The Ohio State University, USAIgor Z. Zubrzycki, Hanyang University, PolishJamile Queiroz de Sousa, International Council for the Exploration of the Sea, DenmarkKostas Voudouris, Aristotle University of Thessaloniki Greece, GreeceLevent BAT, Sinop University Fisheries Faculty, TurkeyPrzemyslaw Czerniejewski, West-Pomeranian Univ. of Technology in Szczecin, Poland Maggie LiuAquatic Science and TechnologyMacrothink Institute*************************************5348 Vegas Dr.#825Las Vegas, Nevada 89108United StatesTel: 1-702-953-1852 ext. 524Fax: 1-702-420-2900E-mail 1: ast@macrothink.orgE-mail 2: ast@macrothink.comWebsite: http://ast.macrothink.org
Associativity, Gambling, and the Rise of Protomodern British Sport, 1660–1800
Authors: Huggins Mike 
Published: March 2020

AbstractThis paper argues that Stefan Szymanski’s theory that formal associativity in terms of British clubs and societies during the eighteenth century was the key factor in the spread of sport has been overstated. It was wagering, most especially the high-stakes “wagers” between wealthy individuals on sporting contests, stemming from notions of politeness, civility, and honor that generated media coverage, wider spectator interest, a larger betting market, and growing numbers of events, increasingly on a commercial basis. Wagering encouraged the development of sporting regulations to create “fair play” in gambling terms and to avoid subsequent disputes. Formal clubs and societies followed from this, but few were created before the 1760s. Later clubs were largely exclusive in membership terms, placed restrictions on play, and enjoyed dining (and drinking) as much as sport. The informal associativity around gambling was much more important.
Mid-term Patient-reported Outcomes of Hip Arthroplasty After Previous Hip Arthroscopy: A Matched Case-control Study With a Minimum 5-year Follow-up
Authors: Rosinsky Philip J. , Chen Jeffrey W. , Shapira Jacob , Maldonado David R. , Lall Ajay C. , Domb Benjamin G. 
Published: March 2020

Background:
Previous hip arthroscopy may affect the outcomes of subsequent hip arthroplasty. The purpose is to compare mid-term patient-reported outcomes (PROs) and complication rates in patients who had previous ipsilateral hip arthroscopy (PA) with those without a previous surgery.

Methods:
A minimum 5-year PROs, complications, and revision surgery rates were compared between total hip arthroplasty (THA) recipients who received PA and those without. Available intraoperative findings, procedures, and conversion time of arthroscopies were reported. The relative risk (RR) of complications and revision THAs were reported. A Kaplan-Meier analysis assessed survivorship of revision THA.

Results:
There were 34 cases (33 patients) of PA that were matched to 89 control cases (87 patients). Both cohorts reported similar scores for Harris hip score, Forgotten Joint Score, pain, and patient satisfaction. No differences in the outcomes were found based on the arthroplasty approach. A higher postoperative complication rate {RR, 2.617 (95% confidence interval [CI], 0.808 to 8.476)} and revision THA rate (RR, 13.088 [95% CI, 1.59 to 107.99]) were found in the PA group.

Conclusion:
Patients with PA demonstrated similar levels of PROs as those without previous ipsilateral hip arthroscopy. There may, however, be a higher rate of complications and revision surgery in the PA group.

Level of Evidence:
III