bluuebunny/crossref_metadata_2025_split huggingface dataset:
Reclaimed desert habitats favor entomopathogenic nematode and microarthropod abundance compared to ancient farmlands in the Nile Basin
Authors: Dritsoulas Alexandros , El-Borai Fahiem E. , Shehata Ibrahim E. , Hammam Mostafa M. , El-Ashry Ramadan M. , Mohamed Moawad M. , Abd-Elgawad Mahfouz M. , Duncan Larry W. 
Published: April 2021

Abstract
Characterizing entomopathogenic nematode (EPN) biogeography with a goal of augmentation and conservation biological control requires fine-scale taxonomic resolution, because closely related EPN species can exhibit divergent phenotypes for key properties such as habitat adaptation and insect host specificity. Consequently, we employed high throughput genome sequencing (HTS) to identify and compare EPNs and natural enemies of EPNs in 58 citrus orchards in 2 ecoregions in Egypt (El Beheira and Al Qalyubia governorates). We designed improved primers targeting the ITS2 rDNA to discriminate EPN species and used pre-reported primers targeting D2-D3 region for soil microarthropods. Five EPN species (Heterorhabditis bacteriophora, H. indica, H. taysearae, Steinernema glaseri, and S. scapterisci) and one steinernematid not represented in Genbank databases were detected. This is the first report of S. scapterisci and possibly the unknown (perhaps undescribed) species in Egypt. Only heterorhabditid species, dominated by H. indica, were detected in the reclaimed, sandy desert soils of El Beheira governorate. In the fine textured, ancient farming lands of the Nile delta all six species were detected, but at lower frequency and abundance. Microarthropod family richness (P = 0.01) and abundance (P = 0.001) was higher in the reclaimed lands than in the Nile Delta. Soil clay content, pH and elevation explained significant variation in the mite community structure. Population density of H. indica, the only EPN found consistently and at high abundance in El-Beheira, was inversely related to abundance of species in the nematophagous mite family Rhodacaridae.
The Effects of Log-in Behaviors and Web Reviews on Patient Consultation in Online Health Communities: Longitudinal Study
Authors: Chen Qin , Jin Jiahua , Zhang Tingting , Yan Xiangbin 
Published: April 2021

Background
With the rapid development of information technology and web-based communities, a growing number of patients choose to consult physicians in online health communities (OHCs) for information and treatment. Although extant research has primarily discussed factors that influence the consulting choices of OHC patients, there is still a lack of research on the effects of log-in behaviors and web reviews on patient consultation.

Objective
This study aims to explore the impact of physicians’ log-in behavior and web reviews on patient consultation.

Methods
We conducted a longitudinal study to examine the effects of physicians’ log-in behaviors and web reviews on patient consultation by analyzing short-panel data from 911 physicians over five periods in a Chinese OHC.

Results
The results showed that the physician’s log-in behavior had a positive effect on patient consultation. The maximum number of days with no log-ins for a physician should be 20. The two web signals (log-in behavior and web reviews) had no complementary relationship. Moreover, the offline signal (ie, offline status) has different moderating effects on the two web signals, positively moderating the relationship between web reviews and patient consultation.

Conclusions
Our study contributes to the eHealth literature and advances the understanding of physicians’ web-based behaviors. This study also provides practical implications, showing that physicians’ log-in behavior alone can affect patient consultation rather than complementing web reviews.
TrueLife – Evolving the Game of Life
Authors: Fenwick Kent 
Published: April 2021

John Conway’s Game of Life, published in Scientific American in 1970 is an attempt to model the behavior of life using a 2D cellular automaton. Although a breakthrough discovery for cellular automata and emergence theory, the game is restricted and incomplete due to its static, simplified rules. We will show that the game does not model life accurately and propose an alternative: TrueLife. TrueLife is a non­ deterministic, non­local, evolving Game of Life variant that we believe is more complete than Life for several key reasons. TrueLife is unique since at each generation a rule is chosen randomly from a list and applied to the current state. This allows the game to be inherently non­deterministic since it is impossible to know which rule is being applied at a given iteration. TrueLife will also be a learning simulation where rules that produce better results will be applied more frequently. Another unique aspect of TrueLife is the motivation behind the rules. The original Life rules are Darwinian and selfish acting only on local inputs that lead to local outputs. TrueLife’s rules will be non­local and act globally across the entire grid. TrueLife’s rules were formalized by drawing on much broader areas of science such as ecology, psychology and quantum theory. We are currently in the process of finding a model system to which TrueLife would be best suited.
Temporal Structure and the Sacred in Woolf’s To the Lighthouse
Authors: Gemmill Katie 
Published: April 2021

Critics frequently agree that in the “Time Passes” section of To the Lighthouse, Woolf transcends linear time. In his article “History, Time and the Novel: reading Woolf’s To the Lighthouse”, however, Dominick LaCapra proposes a more complex theory of temporality, arguing that time has a two­ dimensional structure made up of a horizontal diachronic dimension, and a vertical synchronic dimension. The diachronic dimension comprises discrete “epochmaking events”, while the synchronic dimension seemingly immobilizes a particular moment in defiance of linear time. Woolf’s narrative focuses on the synchronic dimension of time, thus subverting the traditional narrative structure that focuses on plot­ driving events that occur on the diachronic temporal plane. I believe that the thematic prominence of time and the sacred in “Time Passes” is not arbitrary; in fact, I argue that it is Woolf’s innovative conception of temporal structure that allows her to engage so profoundly with themes of the sacred. The synchronic dimension of time provides an escape from the limitations that linear time imposes on our experience of the sacred; in other words, the synchronic dimension is what allows Woolf seemingly to immobilize an experience, to meditate on it in depth, and to convey more effectively the sacred nature of that experience. Throughout this section of To the Lighthouse Woolf suggests that by reframing how we exist in time, we can more readily feel the sacred that permeates everyday experience, and thus connect more intensely with existence
Paradoxical modulation of the pain reducing properties of morphine
Authors: Tuerke Katharine 
Published: April 2021

Classic pharmacological theories predict that opioid antagonists should block the neurochemical and behavioural effects of opioids. Surprisingly, this relationship does not hold true when the antagonist is administered in very low doses (i.e., nanograms instead of milligrams/kg). Co­administration of ultra­low doses of naltrexone (antagonist) and morphine (agonist) enhanced morphine’s analgesic effects, which have been attributed to the activation of mu opioid receptors. Morphine induced­catalepsy, characterized by muscular rigidity and inhibition of postural support systems, is also mediated by mu opioid receptors and can be blocked by standard doses of naltrexone. Our study investigated the hypothesis that ultra­low doses of naltrexone will enhance morphine­induced catalepsy. Rats (N = 56) were randomly assigned to six different groups: saline, morphine (10 mg/kg), co­treatments of morphine (10 mg/kg) plus naltrexone (molar ratios of 1 000 000:1, 500 000:1 or 100 000:1) or naltrexone alone. For seven consecutive days, rats were administered one injection daily. Each day, catalepsy and analgesia were assessed 30 and 60 min post injection using the bar­test and tail­flick test, respectively. Ultra­low doses of naltrexone co­administered with morphine did not potentiate catalepsy or attenuate tolerance. In contrast, ultra­low doses of naltrexone co­administered with morphine significantly and dose­dependently attenuated tolerance to morphine’s analgesic effect in comparison to morphine alone. These data suggest that the enhancement of opioid analgesic effects and attenuated tolerance by ultra­low doses of opioid antagonists are not the result of changes in morphine­induced catalepsy. (Funded by NSERC)
PRAKTEK MONOPOLI PERSAINGAN USAHA TIDAK SEHAT DI LINGKUNGAN SEKOLAH
Authors: Fithry Abshoril , Sjaifurrachman Sjaifurrachman 
Published: April 2021

Monopoli perdagangan mulai dipraktekkan untuk mendapatkan penghasilan dengan cara yang tidak di perbolehkan. Bahkan merambah pada dunia sekolah. Anak peserta didik baru di wajibkan untuk membeli baju seragam/sekolah yang biasanya di kelola oleh koperasi atau bahkan pihak sekolah bekerja sama dengan penjahit-penjahit lain agar nantinya ketika masuk ke sekolah tersebut, pihak sekolah mengkoordinir pembelian baju seragam tersebut. Praktek tersebut hampir setiap tahun dilakukan oleh pihak-pihak sekolah sehingga ketika nantinya barang yang dipakai sudah mulai rusak maka para wali murid akan kesulitan dalam mencari penggantinya dan harus memesan kembali pada pihak sekolah atau pada penjahit yang sudah bekerjasama dengan pihak sekolah tersebut. Permasalahan yang kami angkat adalah bagaimana bentuk monopoli yang dilakukan oleh pihak sekolah dalam penjualan seragam sekolah? serta Bagaimana tanggung jawab pihak sekolah yang sekolahnya terdapat praktek monopoli tersebut. Tujuan penelitian yang kami buat adalah untuk mengetahui maksud dari permasalahan yang hendak dibahas yaitu untuk mengkaji dan menganalisis bentuk praktek monopoli yang dilakukan oleh pihak sekolah serta tanggung jawab pihak sekolah yang melakukan praktek monopoli tersebut.Metode pendekatan yang kami pakai adalah pendekatan perundang-undangan dilakukan dengan cara menelaah berbagai macam aturan yang sekiranya relevan terhadap penelitian yang kami angkat. Metode yang kami pakai adalah metode yang terarah dan sistematis sehingga dapat mengembangkan serta menguji kebenaran suatu karya ilmiah yang menggunakan empat aspek antara lain Tipe Penelitian, Metodologi Pendekatan, Jenis dan Sumber bahan hukum, Tehnik pengumpulan bahan hukum serta Tehnil analisis bahan hukum
ANALISIS POLITIK HUKUM TENTANG OMNIBUS LAW DI INDONESIA
Authors: Arief Moh. Zainol , Sutrisni Sutrisni 
Published: April 2021

Omnibus Law merupakan penggabungan beberapa undang-undang menjadi satu dalam peraturan, tujuan dari pemerintah membuat omnibus law adalah untuk menggabungkan 1.244 pasal dan 79 undang-undang dalam satu peraturan. Salah satu undang-undang yang turut digabungkan dalam omnibus law adalah Undang-Undang Ketenagakerjaan, dalam Rancangan Undang-Undang Omnibus Law Cipta Lapangan Kerja akan menciptakan 11 perubahan antara lain Penyederhanaan Perizinan, Persyaratan Investasi, Tenaga Kerja Asing, Jam Kerja, Hak dan Perlindungan Pekerja, menambah jenis PHK, serta Penguatan Jaminan Sosial, sehingga dibutuhkan pembahasan mendasar tentang Uregensi hukum ketenagakerjaan sebagai aturan hukum yang dimasukkan dalam agenda omnibus law. Tujuan dalam penelitian ini, yaitu menganalisa Uregensi hukum ketenagakerjaan sebagai aturan hukum yang dimasukkan dalam agenda omnibus law dengan Metode pendekatan masalah yang digunakan oleh peneliti yuridis normative dengan pendekatan perundang-undangan dan konseptual approach dengan mengkaji peraturan perundang-undangan mengenai politik hukum dibentuknya omnibus law di Indonesia.
IMPLEMENTASI PROGRAM KELUARGA SADAR HUKUM DI DESA PATEAN KECAMATAN BATUAN
Authors: Sugiarti Yayuk , Andyanto Hidayat 
Published: April 2021

Masyarakat desa pada umumnya memiliki tingkat kesadaran hukum yang rendah sehingga mengakibatkan adanya permasalahan hukum. Dengan masih rendahnya tingkat pendidikan mungkin adalah salah satu faktor tidak memahami hukum. Untuk mengatasi kurangnya pemahaman tentang hukum, maka rasanya perlu kiranya diperlukan adanya implementasi Keluarga Sadar Hukum (Kadarkum) secara efektif dan berkesinambungan sehingga masyarakat benar-benar memahami pentingnya hukum di desa Patean Kecamatan Batuan. Penelitian ini bertujuan memahami faktor-faktor yang mempengaruhi kesadaran hukum sehingga nantinya masyarakat dapat mematuhi keberadaan hukum; serta mampu menumbuhkan kesadaran hukum di dalam masyarakat sesuai dengan peraturan yang berlaku yang mengatur kehidupan sosial bermasyarakat. Data yang terdapat dalam penelitian ini, diperoleh dengan melalui tiga cara yaitu observasi, penyuluhan, dan wawancara. Metode analisis data yang digunakan yaitu metode penelitian yuridis normatif yang memadukan aturan hukum yang ada dengan fenomena sosial di dalam masyarakat melalui pengamatan terhadap kegiatan keluarga sadar hukum di desa Patean Kecamatan Batuan.
ADAPTASI INTEGRATED DESIGN PROCESS DAN PENERAPANNYA DALAM PROYEK INTERIOR
Authors: Paryoko Vijar Galax Putra Jagat 
Published: April 2021

Lingkup pembangunan berkelanjutan (sustainable development) mencakup segala bidang perancangan, termasuk desain perkotaan, arsitektur, hingga interior. Tingginya lahan dan minat terhadap usaha bidang interior di perkotaan menjadi salah satu latar belakang perlunya meningkatkan pertimbangan isu berkelanjutan dalam bidang tersebut. Integrated Design Process (IDP) berpotensi diadaptasi untuk proyek interior karena kompatibel dengan sistem design-build yang banyak diminati untuk menyelesaikan proyek interior. Studi ini bertujuan untuk menemukan gambaran adaptasi IDP pada bidang interior, serta potensi dan kendala penerapannya pada proyek nyata. Strategi studi kasus digunakan untuk mencapai tujuan tersebut, penekanan studi pada kajian literatur dan proyek nyata sebuah pekerjaan interior menggunakan teknik observasi dan arsip. Disimpulkan bahwa estimasi anggaran dan pengelolaan keuangan proyek lebih efektif, mengurangi resiko kendala konstruksi, manfaat jangka panjang produk, serta meningkatkan keharmonisan hubungan antara perusahaan dan pemilik proyek, merupakan keuntungan yang diperoleh. Kendala yang ditemui adalah kenaikan biaya proyek yang dapat ditekan dengan efisiensi material dan akomodasi, serta kebutuhan lebih atas waktu dan usaha untuk mencapai mufakat pada tahap perancangan yang dapat ditekan melalui peran perancang. Hasil studi ini diharapkan mampu meningkatkan kesadaran masyarakat akan kebutuhan perencanaan dan pengelolaan yang terintegrasi untuk menghasilkan produk yang mampu berkontribusi pada pembangunan berkelanjutan. ADAPTATION OF INTEGRATED DESIGN PROCESS AND ITS IMPLEMENTATION FOR INTERIOR PROJECT “Sustainable development" encompasses design fields as a whole, including urban, architecture, and interior design. Increasing demand and interest for interior business in cities is one reason for the need to increase sustainable development issues in this field. Integrated Design Process (IDP) potential to be adapted from building to interior projects is high because it is compatible with the design-build system commonly used for interior project completion. This study aims to find an overview of IDP adaptation for the interior field and the benefits and obstacles to a real project. A case study strategy is used in this study to achieve these aims, where the emphasis is on literature searching and real project analysis using observation and archive tactics. This study concludes that the benefits are practical project budgeting and financing, reducing construction risks, and long-term benefits of product. The obstacles are the increased project cost which can be pressed by efficiency of materials and accommodation, and the time and effort to reach consensus at the design phase, which designer’s role in the project team can press. Results of this study are expected to increase public awareness of the need for integrated planning and management of interior production so it can contribute to "sustainable development".
Evaluasi Tata Kelola Guna Meningkatkan Kinerja Manajemen Teknologi Informasi Menggunakan Framework COBIT 5
Authors: Febriani Fitria , Manuputty Augie David 
Published: April 2021

The Salatiga Class I District Court is a government agency that has implemented Information Technology (IT) governance which has problems in IT management, so the purpose of this study is to evaluate information technology governance using the COBIT 5 framework by determining the level of capability and gaps. The results of the recapitulation of the questionnaire with the Likert scale model obtained the average value of the selected domain getting a value of 3.28, which means that the current level of capability (as is) is at level 3 (established process), while the numbers from the range of 0 to 5 levels are expected or target (to be) namely 5 (optimization process). So that a gap or gap is obtained, namely the value of 1.27 which results in a reduction between to be and as is. The selected process domain is in the highest position, namely DSS01 with a value of 3.80 or level 4 (predictable process) while the lowest position is APO12 with a value of 2.82 or level 3 (established process). To achieve the expected conditions, the IT subdivision can improve in dealing with IT risks and IT problems that occur in the Salatiga District Court Class I B. In addition to evaluating IT governance, testing system functionality is also carried out by using the Blackbox Testing method with the Boundary Value Analysis technique. The object is used for testing the system, namely­ e-Court tested on the registration page and login page. From the results of system testing­ e-Court On the registration page, there is a discrepancy in the expected name field and on the login page that the test results ­field - field as expected.
Keywords — Information Technology Governance; COBIT 5; e – Court; Blackbox Testing; Boundary Value Analysis.
Penentuan Aspek yang Berpengaruh Terhadap Produk Smartphone Berdasarkan Ulasan Berbasis Tekstual
Authors: Sagala Hetthroh , Toba Hapnes 
Published: April 2021

With the rapid development of new technologies in smartphones, understanding market trends has become an increasingly difficult task. In these circumstances, online product reviews that can reflect consumer sentiment about the product has been a concern for now. Online review analysis can help sellers understand consumer interests and desires prior to launching a new product. The author wants to contribute to seeing the state of the smartphone market by creating a method to find important aspects of a smartphone. The data source comes from the Amazon e-commerce web with 4 predefined smartphone brands. In this study, the authors used topic modeling with the LDA algorithm and sentiment analysis with VADER to find aspects of a smartphone and its sentiment classification. From the 15 scenarios made in this reserach, it is found 3 aspects that always appear, namely the screen, camera, and battery aspects, so it is concluded that these 3 aspects are the most important of a smartphone based on textual reviews.
Keywords— Topic Modeling; Sentiment Analysis; LDA; ecommerce
Actividad antimicrobiana de extractos hidroalcohólicos de hojas de dos variedades de Mangifera indica L
Authors: Carrillo-Tomalá Celeste , Díaz-Torres Raúl , Guerra-Guamán Katherine , Román-Salmerón Andrés 
Published: April 2021

El objetivo de este trabajo fue evaluar la actividad antimicrobiana de extractos hidroalcohólicos (90% y 50%) de la variedad Tommy Atkins y extracto hidroalcohólico (50%) de la variedad Edward, seleccionados por su alto contenido de compuestos fenólicos, anteriormente publicado. Los extractos fueron obtenidos por maceración, digestión y ultrasonido. La actividad antimicrobiana se evalúo mediante los métodos Kirby Bauer y Kirby Bauer modificado; las cepas utilizadas fueron Pseudomona aeuroginosa (ATCC 27853), Staphylococcus aureus (ATCC 29213), Salmonella Typhimurium (ATCC 14028), Escherichia coli (ATCC 25922) y Enterococcus faecalis (ATCC 29212), ajustándose las suspensiones a turbidez 0.5 en escala McFarland. La mayor actividad antimicrobiana se evidencia frente a P. aeruginosa y S. aureus; los extractos de la variedad Tommy Atkins mostraron mayor actividad antimicrobiana, encontrándose halos de inhibición entre 10 y 15 mm según la bacteria. El método Kirby Bauer modificado mostró mayor efectividad. Se concluye que todas las cepas estudiadas presentaron sensibilidad frente a los extractos, siendo S. aureus y P. aeruginosa las más sensibles.
Los atributos culturales y los contextos de aprendizaje, un continuum socioeducativo
Authors: Gómez-Castells Máximo , Cando-Guanoluisa Fabiola , Moya-Moya Sara 
Published: April 2021

El objetivo de esta investigación fue determinar la incidencia de los atributos culturales en el proceso educativo desde una lectura socioeducativa, propósito que se desplegó en la Unidad Educativa Rioblanco Alto y la Escuela de Educación Básica Fausto Espinoza Pinto. La investigación corresponde a un enfoque mixto de nivel exploratorio. Los datos cualitativos diagnosticados se correlacionaron con datos cuantitativos para explicar con un enfoque transdisciplinar, las manifestaciones empíricas del tema. La estrategia metodológica empleada se basó en la revisión bibliográfica, la observación científica, la entrevista, la encuesta y un análisis hermenéutico para la comprensión de la información. Los datos muestran que los atributos culturales son obviados en el proceso de enseñanza-aprendizaje, lo cual crea una hegemonía que ignora las potencialidades de la diversidad cultural de los estudiantes; comportamiento que produce un proceso de aculturación que fractura la identidad de los actores portadores de la simbolización y el conocimiento ancestral. Este efecto tiene como origen la reducida dimensión de las competencias culturales de los docentes quienes desconocen el procedimiento pedagógico para fortalecer este rasgo de la identidad.
Validación del método de análisis de Diltiazem tabletas 60 mg por espectrofotometría UV-VIS. Estudio de los perfiles de disolución
Authors: Soledispa-Cañarte Pilar , Caguana-Baquerizo Denisse , García-Mir Viviana , Miranda-Martínez Migdalia 
Published: April 2021

El Diltiazem, benzotiazepina antagonista de los canales del calcio, se emplea para el tratamiento de la hipertensión y la obstrucción parcial de las arterias coronarias, conocida como angina de pecho. En el presente trabajo se realizó el estudio comparativo de los parámetros de calidad y de los perfiles de disolución de las tabletas 60 mg comercializadas en Ecuador, frente al Incoril de los laboratorios Bagó. El método de cuantificación del Diltiazem se validó por espectrofotometría UV-VIS. La validación permitió comprobar que el método era específico, sensible y lineal en una concentración de 60 mg con un coeficiente de correlación r2 = 0,990, éste además fue preciso, exacto y reproducible y de conformidad para el análisis del producto.
Para los tres lotes estudiados no se presentaron diferencias significativas en los parámetros fisicoquímicos evaluados. Los perfiles de disolución permitieron evidenciar marcadas diferencias en cuanto a la liberación del principio activo en el tiempo máximo de la toma de muestra que fue de 180 min. De los tres lotes genéricos, solo uno cumplió con los factores f1 y f2 de diferencia y similitud y presentó un mejor comportamiento en la velocidad de disolución y el porcentaje de eficiencia.