bluuebunny/crossref_metadata_2025 huggingface dataset:
Anormalidades y patologías odontológicas en los equinos
Authors: Gutiérrez Martínez Daniel Mauricio , Iregui Iregui Alberto
Published: July 2021

Los problemas dentales en los equinos son de gran importancia en la práctica veterinaria, puesto que, sí no son tomados en cuenta se puede estar incurriendo en dificultades mayores que provocan grandes daños digestivos en el animal, comprometiendo su salud. Este trabajo se enfocó en estudiar y analizar los problemas odontológicos que presentan los equinos estabulados en fincas de Villavicencio, Meta, Colombia. Inicialmente se describieron las anormalidades y patologías dentales, y una vez diagnosticados se instauraron los tratamientos de acuerdo al problema encontrado, además se realizó la estimación de la prevalencia de casos clínicos y subclínicos. Se encontró que el 100% de los equinos evaluados presentaron alguna patología odontológica, y apenas el 53% de los propietarios accedió a realizar alguna parte del tratamiento recomendado, se destaca que el resultado de los tratamientos, mejoraron el peso del animal en 9% en un periodo de dos meses, así como su manejo con la rienda; el sarro y cálculo dental son la segunda patología más frecuentes en equinos después de las espículas dentales u odontofitos. Además se observó en los equinos una relación braquignatismo, problemas comportamentales, y de rienda, sin importar cuál sea la actividad que se realice con el equino.
Vacas doble propósito suplementadas con nacedero (Trichanthera gigantea) en pastoreo continuo
Authors: Muñoz Morales Héctor Raúl , Galeano Peña Juan Rogelio , Guzmán Garavito Yudy Eliana , Celeita Hernández Viviana Andrea
Published: July 2021

Esta investigación se llevó a cabo en la finca "Limoncitos" ubicada en Villavicencio Colombia, vereda el Cocuy, dedicada a la explotación de ganado de cría cuya principal fuente de alimentación es el pasto Brachiaria decumbens, y en algunos casos los animales se suplementan con concentrado o Trichanthera gigantea. Para este trabajo se utilizaron vacas cruzadas Cebú x Pardo Suizo y Cebú x Holstein de segunda y tercera lactancia con una producción promedio inicial de 5.2 kg/vaca/día y un peso promedio de 351.8 ± 15 kg, las cuales se distribuyeron en dos grupos de la siguiente manera T1 = Pastoreo en B. decumbens, T2 = Pastoreo más 9 kg/animal/día de T. gigantea, en materia fresca. También se suministró agua y sal mineralizada a voluntad. Las variables evaluadas fueron: producción diaria de leche y peso de las vacas al inicio y final del experimento. Los análisis nutricionales y degradabilidad ruminal de los forrajes utilizados se realizaron en el laboratorio de nutrición animal de UNILLANOS, además, se determinó en la leche su contenido de grasa y proteína. La aceptación del T. gigantea por parte de las vacas fue alta, aproximadamente un 80%; el grupo que fue suplementado con esta arbórea, mejoró la producción en un kg, mientras que el testigo mantuvo su producción constante, por tanto se observa una diferencia (P<0.05) entre los dos tratamientos. El peso en ambos casos se incrementó, siendo el aumento diario 233.3 y 485.1 g/animal para el testigo y el grupo tratado respectivamente, además el costo por kg de leche producida fue menor en este tratamiento.
Evaluación de dietas suministradas al caracol Helix aspersa Müller
Authors: Ruiz Hernández Ángela Kathyuska , Salamanca Díaz Sandra Margot , Hurtado Nery Víctor Libardo
Published: July 2021

La cría de caracoles en Colombia es incipiente, sin embargo, las condiciones climáticas y oportunidades en el mercado externo son propicias para su desarrollo productivo y económico, debido a que la inversión es poca con un retorno rápido de capital; es por esto que el objetivo de esta investigación fue evaluar dietas con el fin de establecer el comportamiento del caracol Helix aspersa Müller, especie que prolifera en las zonas tropicales de Colombia. Los caracoles se confinaron en jaulas y fueron distribuidos en un diseño completamente al azar con cuatro tratamientos, seis replicaciones y 20 caracoles por cada una. Los tratamientos consistieron en: T1 = lechuga (Lactuca sativa); T2 = matarratón (Gliricidia sepium) (MA) y torta de soya (TS); T3 = harina de trigo (HT) y T4 = harina de arveja (HA), a todas las raciones se les adicionó carbonato de calcio. Se estimó: variación morfométrica, consumo, ganancia de peso, conversión, biomasa y tamaño de la concha. Se observó que el tipo de ingrediente influyó en la ganancia de peso, y la producción de biomasa por kg de alimento, siendo superior en T2 (P<0.05) con relación a las demás dietas: T1: 4.57, T2: 6.06, T3: 5.77 y T4: 3.25 g; 0.264, 0.873, 0.693 y 0.428%; mientras que la conversión alimenticia fue similar para T2 y T3: 3.78, 1.14, 1.44 y 2.35 respectivamente. La longitud y ancho de concha no se afectaron (P>0.05) 1.66, 1.85, 1.74 y 1.66 cm; 75, 70, 76.66 y 82.50 cm respectivamente para T1 a T4. En conclusión, el nivel de aporte proteico de la dieta con G. sepium y torta de soya proporcionó ganancias de peso y conversiones alimenticias superiores en 25, 5, y 46%; 2.63, 1.26 y 2.06 veces respectivamente en comparación con T1, T3 y T4.
Colibacilosis en gallinas reproductoras
Authors: Díaz María del Pilar , González Paya Gustavo Gratiniano
Published: July 2021

La colibacilosis en gallinas reproductoras se da por la bacteria Gram negativa, enterobacteria Escherichia coli patogénica aviar (APEC), la cual presenta un porcentaje alto de polimorfismos y plasticidad en su genes, las investigaciones reportan hallazgos macroscópicos comunes: salpingitis, peritonitis y poliserositis, que conlleva a la muerte del ave, se definen tres rutas de contaminación, de forma ascendente por la cloaca del ave, ingreso por vía respiratoria o por translocación bacteriana desde el intestino; el diagnóstico de la colibacilosis se realiza a partir del historial del galpón, realizando necropsias y tomando muestras a partir de hisopos o tejido de órganos como oviducto, pulmón, corazón u otros órganos afectados, que se llevan a medios como McConkey, eosina-metileno azul o agar drigalki para su aislamiento, como pruebas específicas para Esceherichia coli se conocen métodos basados en fenotipos como serotipo de O/H inmunológico, tipificación de bacteriófago, electroforesis con enzimas multilocus, desorción/ionización láser asistida por matriz (MALDI-TOF) y métodos basados en genotipos como polimorfismo de longitud de restricción (RFLP), ensayo de suspensión basado en liminex, polimorfismo de longitud de fragmentos amplificados (AFLP) y mapeo óptico. Las vacunas para esta bacteria no se han desarrollado a la perfección ya que presenta respuesta inmune ante sus homólogos, pero nada de resistencia a desafíos con heterólogos, sigue en investigación el desarrollo de vacunas que puedan presentar respuesta ante varios serotipos de la bacteria, por ahora la forma eficaz de controlar la bacteria es a partir de protocolos de bioseguridad y prevención para la mantener la sanidad de la granja.
Proyectos pedagógicos productivos una herramienta para el proceso de enseñanza-aprendizaje
Authors: Becerra Guavita Jhon Jairo , Herrera Gutiérrez Yuleidy Nataly
Published: July 2021

El objetivo de este trabajo fue caracterizar y analizar los proyectos pedagógicos productivos (PPP) desarrollados por los estudiantes de la práctica profesional docente del programa de Licenciatura en Producción Agropecuaria, durante un periodo de tres años, con el fin de evidenciar el fortalecimiento de la modalidad agropecuaria en las distintas instituciones educativas ubicadas en el departamento del Meta, Colombia. Para la recolección de la información se consultaron bases de datos de cinco instituciones educativas de la zona, se diseñaron encuestas que fueron aplicadas a estudiantes, asesores de prácticas, padres de familia y estudiantes en práctica pedagógica (EPP) de la Universidad de los Llanos; también se realizaron reuniones con los EPP donde presentaron los proyectos en los cuales participaron, allí se evidenciaron los factores que incidieron en el impacto generado por estos proyectos en las distintas instituciones educativas, y así mismo se analizó su beneficio en la formación de los EPP tanto a nivel profesional como personal e incluso en sus familias. Se concluye que estas acciones curriculares en la mayoría de los casos fortalecen contenidos temáticos de la modalidad agropecuaria, por lo tanto, su participación fue dinámica para el éxito de los PPP, los cuales incidieron en el mejoramiento de la calidad de vida de algunas familias que participaron, permitiendo ofrecer alternativas de seguridad alimentaria y el fortalecimiento de los procesos productivos en las instituciones. Así mismo, los practicantes manifestaron que el ejercicio de la práctica profesional docente permite desarrollar destrezas, habilidades, conocimientos académicos, y personales que son aplicados en el diseño, ejecución y evaluación de los PPP, lo cual es una preparación para abordar los retos del campo laboral.
Investigation of the Change of Wooded Aareas in Forest Land in Raudone Eldership
Authors: Puziene Ruta
Published: July 2021

Under the conditions of a global reduction in forest areas and climate change, it is important to preserve as many tree-covered areas as possible and understand change trends. The article purpose – aims at identifying forest area change trends of 19th-20th c. in the current forest land of the eldership Raudonė. In the research, historical topographic maps compiled during different periods, and 2019 data from the forest registry are used. The research method of a comparative analysis is employed. The change in forest areas was analysed, and forest areas that remained unchanged for 200 years were identified. The comparison of current forest areas reflected in the cadastral data and forest areas of the considered period allowed identifying the tendency of assigning land the purpose of forest land. During the research, the period with largest forest areas was determined to be the 19th c., and with the smallest – 1st half of the 20th c. During the Soviet period, forests areas were increasing, but did not achieve the same level as in the 19th c.
Geological World Heritage: a revised global framework for the application of criterion (viii) of the World Heritage Convention
Authors: Mc Keever P.J. , Narbonne G.M.
Published: July 2021

In 2005, IUCN published a report entitled Geological World Heritage: A Global Framework (Dingwall et al., 2005). The aim of that report was to discuss and advise on the role of the World Heritage Convention in recognising and protecting geological and geomorphological heritage. The aim of the present report is to fully revise and update the 2005 report and to look at the potential impact of the new UNESCO Global Geopark designation on future inscriptions to the World Heritage List under criterion (viii). This aim has been achieved through a thorough review of the 2005 report, and in particular the thematic approach to geology that the report used. This has led to the proposal of a rationalised set of 11 themes to guide the application of criterion (viii). This report also examines the processes of comparative analysis and questions of site integrity in relation to properties listed for geological and geomorphological values.
Differential DNA Methylation and Expression of MicroRNAs in Adipose Tissue from Twin Pairs Discordant for Type 2 Diabetes
Authors: Nilsson Emma , Vavakova Magdalena , Perfilyev Alexander , Säll Johanna , Jansson Per-Anders , Poulsen Pernille , Esguera Jonathan Lou S. , Eliasson Lena , Vaag Allan , Göransson Olga , Ling Charlotte
Published: July 2021

The prevalence of type 2 diabetes (T2D) is increasing worldwide but
current treatments have limitations. MicroRNAs (miRNAs) may play a key
role in the development of T2D and can be targets for novel therapies.
Here, we examined whether T2D is associated with altered expression and
DNA-methylation of miRNAs using adipose tissue from 14 monozygotic twin
pairs discordant for T2D. Four members each of the miR-30 and
let-7-families were downregulated in adipose tissue from subjects with
T2D, which was confirmed in an independent case-control cohort. Further,
DNA-methylation of five CpG sites annotated to gene promoters of
differentially expressed miRNAs, including miR-30a and let-7a-3, was
increased in T2D subjects. Luciferase experiments showed that increased
DNA methylation of the miR-30a promoter reduced its transcription.
Silencing of miR-30 in adipocytes resulted in reduced glucose uptake and
TBC1D4 phosphorylation; downregulation of genes involved in
demethylation and carbohydrate/lipid/amino acid metabolism; and
upregulation of inflammatory genes. In conclusion, T2D is associated
with differential DNA methylation and expression of miRNAs in adipose
tissue. Downregulation of the miR-30 and let-7-families may lead to
reduced glucose uptake and altered expression of key genes associated
with T2D.
Market reaction to scheduled and unscheduled news announcements under varying economic conditions
Authors:   , Seeballack Parveshsingh
Published: July 2021

The unifying theme of this dissertation is the study of the role of macroeconomic news announcements in the context of the equity market. We focus on two important areas of the asset pricing theory, namely price discovery and equity risk premium forecasting. Chapter 2 investigates the time-varying sensitivity of stock returns to scheduled macroeconomic news announcements (MNAs) using high-frequency data. We present new insights into how efficiently stock returns incorporate the informational content of MNAs. We further provide evidence that the stock market response to MNAs is cyclical, and finally we conclude Chapter 2 with an investigation into the factors driving the time-varying sensitivity of stock return to MNAs. Chapter 3 investigates the time-varying sensitivity of stock returns in the context of unscheduled macroeconomic news announcements using high-frequency data. We investigate the speed and persistence in stock returns’ response to unscheduled macro-news announcements, and whether the reactions are dependent on the state of the economy, or general investor sentiment level. Combined, Chapters 2 and 3 provide interesting insights into how equity market participants react to the arrival of scheduled and unscheduled macro-announcements, under varying economic conditions. Chapter 4 focuses on equity risk premium forecasting. We investigate the predictive ability of option-implied volatility variables at monthly horizon, under varying economic conditions. We innovate by constructing monthly announcement and non-announcement option-implied volatility predictors and assess whether the monthly announcement option-implied volatility predictors contain additional information for better out-of-sample predictions of the monthly equity risk premium. Each of the three empirical chapters explores a unique aspect of the asset pricing theory in the context of the U.S. equity market.
An exploration of the leadership and innovation practices of growth and high growth SMEs, in Wales
Authors:   , Walpole Gary L.R.
Published: July 2021

This study explores the leadership and innovation practices of growth and high growth Small to Medium Enterprises (SMEs), in Wales (a region of the UK). Developed economies are becoming dependent upon the SME service and manufacturing base in order to provide high levels of value added, high levels of employment and as sources of innovation. Contemporary leadership literature draws extensively from large company concepts of leadership and uses large scale quantitative survey instruments to test theories. However, SMEs are heterogenous in their production processes, innovativeness and productivity levels. The dearth of contemporary SME studies means that the long tail of UK productivity is poorly understood as studies of SMEs have failed to capture the different complex contexts within which leadership is practiced, not least the high growth setting. The researcher determined that theory building would be necessary in order to understand the contextually rich environment of high growth firms. A realist approach, using a cross comparative case study strategy, involving multiple phases of research was duly developed. Data was collected from leaders and their followers and was analysed using data displays (an accepted and legitimate research methodology in the social sciences). The findings of the phased study clearly indicate the importance of "place!#a dimension of leadership behaviour that has been underexplored. The researcher duly developed a model of high growth SME leadership from the empirical research and his initial conceptual model was developed during the structured literature review. The study concludes that SME leadership, whilst sharing some similarities with "big company theories$, is not adequately explained by such previous research. The key aspects of place mediated leadership incorporate leader$s personality traits, an appreciation of place mediators and the application of an idiosyncratic blend of elements of transformational, pragmatic and distributed leadership models. The resultant model is offered for theory testing to other researchers that are eager to understand the leadership and innovation practices of growth and high growth SMEs.
Los ciclos circadianos y su influencia en la ocurrencia de accidentes en las organizaciones de Estado de México
Authors: Alvarado Tarango Lizette , Benítez Guadarrama Juan Pedro , Aldape Almillo Alfonso , Zorrilla Briones Francisco , Rodríguez Morachis Manuel Alonso
Published: July 2021

Las organizaciones industriales o de transformación aspiran a contratar trabajadores para realizar actividades en los procesos de producción bajo condiciones óptimas. Sin embargo, los diferentes contextos pueden cambiar las condiciones y afectar su estado de biorritmo. Al alterarse estos factores se propicia la ocurrencia de un accidente de trabajo. El objetivo del presente trabajo es investigar la existencia de una relación entre los ciclos circadianos con las incidencias en los accidentes de trabajo en los sistemas de producción de las entidades industriales o de transformación. En este estudio longitudinal, se utilizaron las bases de datos proporcionadas por la subdelegación del Instituto Mexicano del Seguro Social (IMSS) de la zona oriente del Estado de México de los años 2013, 2014 y 2015. En el procesamiento y análisis de datos se utilizó estadística descriptiva, a fin de conocer el comportamiento de las variables en la muestra. Los resultados sugieren que los ciclos circadianos conformados por el estado físico, emocional e intelectual influyen significativamente en la ocurrencia de los accidentes de trabajo al interior de la empresa. Lo anterior permite inferir que conocer el estado biorrítmico es relevante porque, principalmente, permite ubicar y reubicar a trabajadores en periodos expuestos a riesgos y, en segunda instancia, evitar el aumento en el seguro de prima de riesgo de trabajo.
Post Marketing Surveillance Study to evaluate the Efficacy and Safety for the Combination of Alpha Lipoic Acid, Gingko Biloba, Vitamin C, Zinc, Magnesium, Vitamin B6, Methylcobalamin, Vitamin E and Chromium Picolinate in the Patients of Tinnitus
Authors: Kiran Dr. Mayuresh , Pawaskar Mr. Lalit , Waghambare Ms. Pramita , Sheikh Ms. Shaheen
Published: July 2021

Introduction: Tinnitus is the false perception of sound. Normally it is considered to be developed due to oxidative stress to the inner ear. This study was conducted to test the efficacy and safety for the combination of Alpha lipoic acid, Gingko biloba, Vitamin C, Zinc, Magnesium, Vitamin B6, Methylcobalamin, Vitamin E and Chromium Picolinate in the patients of tinnitus. Method: The study was conducted on 165 patients out of which 142 completed the study. Efficacy was evaluated by tinnitus symptom score (TSS). Patients were asked to rate the TSS ranging from 0 to 10 where 0 means no symptom and 10 means maximum tolerable symptoms. Safety assessment was made by analysing the adverse events reported by the patient. Efficacy and safety evaluation was done on day 0, 10 and 22. Results: Patients had TSS 6.26 on baseline visit which was reduced to 4.50 at day 10 and was further reduced to 2.47 at day 22. Also, in the clinical trial duration of 22 days, only 5 episodes of the adverse drug reactions were reported by the patient and all of them were of non-serious in nature and mild in intensity. Conclusion: The fixed dose combination of Alpha lipoic acid 200 mg, Gingko biloba 120 mg, Vitamin C 30 mg, Zinc 12 mg, Magnesium 10 mg, Vitamin B6 3 mg, Methylcobalamin 1500 mcg, Vitamin E 10 IU and Chromium Picolinate 1.66 mg equivalent to elemental chromium 200 mcg was found to be efficacious and safe for the treatment of Tinnitus.
Actualization of the professional self-concept in the future orchestra conductors training
Authors: Sverliuk Yaroslav , Oleksiuk Olga , Mazur Dmytro , Fabryka-Protska Olga , Rebrova Olena , Sverliuk Liliia
Published: July 2021

Professional training of orchestra conductors is traditionally aimed at performing primarily educational and creative tasks. At the same time, the inner world of a conductor as a leader of the ensemble still needs deeper study. In particular, formation of the conductor’s professional competence will not be effective without necessary personal qualities, self-awareness, self-concept, which involves a total reflection of his activities. The phenomenon of the orchestra conductor’s self-concept is presented not only as a set of ideas and attitudes towards oneself, which has certain characteristics, but also as a subject, which is entrusted with cultural and aesthetic professional responsibilities. The study of the self-concept will facilitate understanding the regulation and management of the internal process in the professional activities of the orchestra conductor. The study relevant because it can reorient the purpose of the educational process from the formation of knowledge, skills and abilities to a broad understanding of the multifunctionality of future conducting and orchestral activities.
THE EFFECT OF ENDORSERS AND SOCIAL MEDIA ADVERTISING ON CONSUMER PURCHASE DECISIONS OF INSTAGRAM SOCIAL MEDIA USERS WITH BRAND AWARENESS AS A MEDIATING VARIABLE
Authors: . Edward Yohanes , Ellitan Lena , . C Marliana Junaedi
Published: July 2021

This study aims to examine the effect of endorsers and social media advertising on consumer purchase decisions of Instagram social media users with brand awareness as a mediating variable. The research sample used in this study was 150 samples with a purposive sampling technique. The data used was primary data obtained by distributing questionnaires to Instagram social media users. The data analysis technique used was SEM with Smart PLS 3 software. The results show that social media advertising has a significant effect on brand awareness, endorsers have no effect on brand awareness, brand awareness has a significant effect on consumer purchase decisions, social media advertising has a significant effect on consumer purchase decisions, endorsers have a significant effect on consumer purchase decisions, social media advertising has no effect on consumer purchase decisions through brand awareness, and endorsers have no effect on consumer purchase decisions through brand awareness.
PENERAPAN HUKUM ADAT SEBAGAI SOLUSI KONFLIK ANTAR KAMPUNG DI KECAMATAN DOLO KABUPATEN SIGI (Tinjauan Hukum Islam)
Authors: Jumat Gani , Fadlun Fadlun , Nurkhaerah Sitti
Published: July 2021

This research examines the application of customary law as a solution to conflicts between villages in Dolo District, Sigi Regency. This research focuses on solving problems about how to apply customary law as a solution to conflicts between villages in Dolo District. This research method uses a qualitative approach, data collection techniques through observation, interviews or interviews and documentation, data analysis techniques used are data reduction, data presentation, data verification. Then check the validity of the data. What is found in this research is that the solution to prevent conflict in society must involve the roles of all elements, not only the Dolo District government, but the community itself, especially the facilitators, because the progress of an area cannot be separated from the participation of the youth in the area itself. Apart from that, there are obstacles to implementing customary law as a solution to conflicts between villages and what methods or approaches are used in implementing customary law.

Abstrak

Penelitian ini mengkaji tentang penerapan hukum adat sebagai solusi konflik antar kampung di Kecamatan Dolo, Kabupaten Sigi. Penelitian ini memfokuskan untuk menyelesaikan permasalahan tentang bagaimana penerapan hukum adat sebagai solusi konflik antar kampung di Kecamatan Dolo. Metode penelitian ini menggunakan pendekatan kualitatif, teknik pengumpulan data melalui observasi, interview atau wawancara dan dokumentasi, teknis analisis data yang digunakan adalah reduksi data, penyajian data, verifikasi data.kemudian melakukan pengecekan keabsahan data. Adapun yang ditemukan dalam penelitian ini adalah solusi untuk mencegah terjadinya konflik di masyarakat harus dilibatkan peran dari semua elemen, bukan hanya pemerintah Kecamatan Dolo, tetepi masyarakat sendiri, khususnya pemudah, karenan kemajuan suatu daerah tidak lepas peran serta dari pemuda yang ada diderah itu sendiri. Selain itu, kendala-kendala penerapan hukum adat sebagai solusi konflik antar kampung.serta metode atau pendekatan apa yang digunakan dalam menerapkan hukum adat.
النعت والتو كيد
Authors: Al-Qifari Abu Dzar
Published: July 2021

Jika na’at adalah ism jamid (beku, tidak mengalami perubahan) maka, ada 9 bentuk: Al-masdar (المصدر) ,Ism isyarah (اسم الأشارة). Dzu (ذو) atau dzāti (ذات) yang bermakna memiliki/mempunyai (صاحب). Ism maus{ul yang diganti dengan al (اسم الموصول المقترن بال). Menunjukkan berbilangnya yang disifati. Ism yang menyerupai yā al-nisbah (الاسم الذي لحقته ياء النسبة). Menunjukkan penyerupaan (مادل على تشبيه). “Mā” nakirah yang dimaksudkan masih samar ( النكيرة التي يراد بها الابهام“ما”).Menggunakan dua kata ‘kulii wa iyyi (كل وايّ) keduanya menunjukkan atas kesempurnaan yang disifati bagi sifat. Al-na’at pada ism marfu, diserupakan dengan timbangan af’al, dan al na’at pada d{amir dan ism ‘alam.Abstract : If na'at is ism jamid (frozen, does not change) then, there are 9 forms: Al-masdar (المصدر) , Ism isyarah (اسم الأشارة). Dzu (ذو) or dzāti (ذات) which means to have/have (صاحب). Ism maus{ul which is replaced with al (اسم الموصول المقترن ال). Shows the number of attributes. Ism that resembles yā al-nisbah (الاسم الذي لحقته اء النسبة). Indicates similarity (مادل لى ). "Mā" nakirah which is meant is still vague ( النكيرة التي اد ا الابهام “ما”). Using the two words 'kulii wa iyyi (كل ا) both indicate the perfection that is inherent in the nature. Al-na'at in ism marfu, is likened to af'al scales, and al-na'at in d{amir and ism'alam.
Crisis management for pandemic in airlines
Authors: ULUFER KANSOY Seçil , BAKANOĞLU Kaan
Published: July 2021

Aviation has become the most used mode of transportation worldwide. As a result of this great usage, it has continued to grow rapidly. A new virus pandemic, which emerged during the period when aviation was used so intensely, affected aviation deeply and negatively. As a result of the rapid spread of the virus all over the world and its transformation into a pandemic, the aviation industry has suffered a great deal of financial damage as a result of some measures taken. In this study, the problems experienced by the aviation industry since the beginning of the virus epidemic were examined and it was shown how the results were obtained in line with the measures taken
Visual Identity of Riga 21st Century Multi-Apartment Developments
Authors: Freimane Santa
Published: July 2021

It is claimed that rapid changes, including globalization and urbanization, may lead to uniform urban environment. Therefore, it is crucial to address issues in terms of local architecture. This research particularly focuses on the visual identity of Riga 21st century residential developments. Theoretical studies and empirical research methods were used. According to the research results, the most typical characteristics are linear building blocks, symmetric arraignment of façade elements, polychrome façade colour approach and usage of white/grey/ black colour palette. However, considering variety of visual expressions as well as different architectural and spatial situations, there cannot be determined one exact visual identity.
Pneumatic actuator positioning with pilot controlled check valves
Authors: Pawlowski Witold , Malek Adrian , Sikorski Jakub
Published: July 2021

Tests of accuracy and repeatability of the pneumatic cylinder positioning in intermediate positions using a check valve are presented. The tests were performed under different loads and for different piston speeds and operating pressure in a pneumatic system with throttle check valves and an optical linear displacement sensor measuring the position of the actuator rod. Assessment of the effect of the cylinder performance parameters on the accuracy and repeatability of piston rod positioning was done and limitations and possible applications of the pneumatic cylinder positioning in intermediate positions with a check valve were identified.
HashWires: Hyperefficient Credential-Based Range Proofs
Authors: Chalkias Konstantinos , Cohen Shir , Lewi Kevin , Moezinia Fredric , Romailler Yolan
Published: July 2021

This paper presents HashWires, a hash-based range proof protocol that is applicable in settings for which there is a trusted third party (typically a credential issuer) that can generate commitments. We refer to these as “credential-based” range proofs (CBRPs). HashWires improves upon hashchain solutions that are typically restricted to micro-payments for small interval ranges, achieving an exponential speedup in proof generation and verification time. Under reasonable assumptions and performance considerations, a Hash-Wires proof can be as small as 305 bytes for 64-bit integers. Although CBRPs are not zero-knowledge and are inherently less flexible than general zero-knowledge range proofs, we provide a number of applications in which a credential issuer can leverage HashWires to provide range proofs for private values, without having to rely on heavyweight cryptographic tools and assumptions.
DPlis: Boosting Utility of Differentially Private Deep Learning via Randomized Smoothing
Authors: Wang Wenxiao , Wang Tianhao , Wang Lun , Luo Nanqing , Zhou Pan , Song Dawn , Jia Ruoxi
Published: July 2021

Deep learning techniques have achieved remarkable performance in wide-ranging tasks. However, when trained on privacy-sensitive datasets, the model parameters may expose private information in training data. Prior attempts for differentially private training, although offering rigorous privacy guarantees, lead to much lower model performance than the non-private ones. Besides, different runs of the same training algorithm produce models with large performance variance. To address these issues, we propose DPlis– Differentially Private Learning wIth Smoothing. The core idea of DPlis is to construct a smooth loss function that favors noise-resilient models lying in large flat regions of the loss landscape. We provide theoretical justification for the utility improvements of DPlis. Extensive experiments also demonstrate that DPlis can effectively boost model quality and training stability under a given privacy budget.
THE OPPORTUNITIES AND CHALLENGES HALAL TOURISM IN BANDUNG-INDONESIA REGENCY
Authors: Parhan Muhamad , Rindu Fajar Islamy Mohammad , Budiyanti Nurti , Hari Nugraha Risris , Eka Subakti Ganjar , Fuaddin Ahmad
Published: July 2021

A new phenomenon that is developing in the world of tourism is halal tourism. Halal tourism is tourism which in its implementation refers to the Islamic law, both in terms of accommodation, attractions, facilities, services and the tourist attractions it self. In Bandung regency, halal tourism is not well known and is still in the preparation stage of development, so that attention and concern for halal tourism in this regency has not yet been developed. Bandung regency Government is in the process of making policies related to the concept of halal tourism. The purpose of this study is to analyze the opportunities and challenges of halal tourism development in Bandung regency and its impact on tourist arrivals to Bandung regency. The research method used in this research is descriptive analysis method. Research data were collected using interview techniques, observation of events in the community and literature studies. The results of this study illustrate that Bandung Regency has a great opportunity in applying the concept of halal tourism because the majority of residents and tourists are Muslim, while the challenges need to be synergized with the policies of a leader, manager and various elements of the community to support Islamic accommodation, attractions, facilities and services .
TURISMEMORFOSIS SEBAGAI PERKEMBANGAN PARIWISATA DI BADUNG, BANYUWANGI DAN LUWU TIMUR
Authors: Mahagangga I.G.A.O. , Anom I Putu , Kusuma Negara I Made
Published: July 2021

The tourism development in many tourism destination appears to ignore history. Geneology or social record as a history of the formation of existing conditions is considered less important. This study try to understand by apply the tourimsmorphosis concept in Badung, Banyuwangi and East Luwu. Tourismmorphosis as the evolution of tourism can be both progress and regress as an inevitable change. Consisting of the introductory stage, the reaction stage, the institutionalization stage and the compromise stage. The research paradigm is qualitative with qualitative methods and techniques, hermeneutic data analysis techniques and thick descriptive data presentation. The research results understanding that Badung was at the compromise stage, Banyuwangi at the institutional stage and East Luwu at the introductory stage. Hence, the consider of research findings could be used as a basis for future tourism development.
PENGARUH KUALITAS PELAYANAN DAN BRAND IMAGE TERHADAP LOYALITAS PENGGUNA SRIWIJAYA AIR DI BANDARA INTERNASIONAL KUALANAMU MEDAN
Authors: Yanti Pakpahan Citra , Suardana I Wayan , Kusuma Negara I Made
Published: July 2021

The purpose of this study is to study the majority of service quality and brand image of the service user loyalty offered by Sriwijaya air. The determination of the sample in this study used a purposive sampling method of 250 respondents. Data collection techniques using questionnaires, and literature study. Data analysis techniques in this study were descriptive analysis, multiple linear regression analysis, validity and reliability, comparative analysis, hypothesis testing, and coefficient of determination analysis using SPSS version 18.0.The results of this study indicate the quality of service and brand image on the loyalty of service users who are supported by Sriwijaya Air at Kualanamu International Airport, Medan, which is stated to have a significant and partially significant effect simultaneously with a value of 72.2%. For service quality variables get the results of analysis with a t test of 7.140 and brand image of 3.809. The data of this study were obtained from distributing online questionnaires to respondents who had used Sriwijaya Air at Kualanamu International Airport, Medan.
STRATEGI PEMASARAN PAKET WISATA TIRTAYATRA KE INDIA PADA MELATI TOURS
Authors: Gede Jelantik Kadek Bagus , Wijaya N.M.S. , Agus Wikanatha Sagita Putu
Published: July 2021

Many travel agents facilitate the interest of tourists, especially Balinese people to do Tirtayatra to India. One of them is Melati Tours as a travel agent providing package tours of Tirtayatra to India. This study was conducted to find out the right marketing strategy of Tirtayatra tour packages to India at Melati Tours. The data analysis technique used are internal environment/IFAS using Marketing Mix 7P analysis as an internal factors and external environment/EFAS using market analysis, competitor analysis, government analysis, technology analysis, economic analysis, social-cultural analysis, environmental analysis and SWOT analysis. The type of data used is quantitative and qualitative data, primary and secondary data. Data collection techniques by observation, interviews, study of literature, documentation and distribution of external internal questionnaires to 100 tourist who bought Tirtayatra tour packages at Melati Tours and to Melati Tours owners and Tourism Academics. Data analysis technique used is mix methods. This study used 18 internal sub-indicators and 8 external sub-indicators and obtained 11 strength factors, 7 weakness factors, 5 opportunity factors and 3 threat factors. Based on the results of data processing on external internal factors/IFAS EFAS, the total value of IFAS is 2,65 and EFAS is 2,20, this indicating the position of the Tirtayatra tour package on Melati Tours in this study is in cell VIII, namely Growth Strategy and Conglomerate Diversification. Melati Tours in marketing Tirtayatra tour packages to India requires a growth strategy through more strategic pressure on financial synergy rather than product marketing strategy for products and prices balance.
ANALISIS PELAYANAN COUNTER CHECK-IN CITILINK INDONESIA DENGAN MENGGUNAKAN METODE ANTRIAN DI ERA PANDEMI COVID-19
Authors: Nugraha Yudha Eka , Hau Yurisah Adiningsih
Published: July 2021

Tourism as one of the priority sectors that is developing in Indonesia has an impact on increasing number of air travelers in Indonesia. Air travel actors consist of various elements, one of which is tourists. During air travel, tourists need to go through the check-in process at the airport before they arrived in destination. This study aims to analyze the punctuality of the check-in counter service of Citilink Indonesia airline at Ground Handling company in PT Gapura Angkasa using the queuing theory and FIFO. Counter check-in services will refer to Ministerial Regulation Number 38, 2015. The quantitative descriptive method was chosen as the approach to this research. Services at Citilink Indonesia's check-in counters are analyzed using the multiple line queuing theory. In calculating the data, the queue observation is calculated, the queue time is recorded, and is equipped with an interview with the check-in counter frontliner. Based on the research results, Citilink Indonesia's counter check-in service at El-Tari Kupang Airport shows that: 1) The waiting time for air travelers in the queue is <20 minutes. 2) Service time for air travelers at the counter check at Citilink Indonesia per person is <2 minutes 30 seconds. The results of this study conclude that the Citilink Indonesia counter check-in service at El-Tari Airport, Kupang is in accordance with Ministerial Direction No. 38 of 2015. According to the result given, Check In Counter Citilink Indonesa has always been commited to give the best service quality for passenger, and obey health protocol while check-in process happens.
Penapisan toleransi kekeringan padi lokal Lampung pada fase perkecambahan
Authors: Chrisnawati Lili , Yulianty Yulianty , Ernawiati Eti , Fitriyani Umilia , Putri Aprilia Eka
Published: July 2021

Perkecambahan benih merupakan salah satu tahapan paling kritis dalam pertumbuhan tanaman. Penapisan di tahap ini dapat menjadi informasi awal terhadap toleransi kekeringan. Tujuan penelitian ini adalah mengevaluasi toleransi kekeringan pada padi lokal Lampung varietas Lumbung Sewu Cantik pada fase perkecambahan. Penelitian ini menggunakan Rancangan Acak Lengkap dengan tiga konsentrasi PEG dengan tiga ulangan.  Konsentrasi PEG yang diberikan yaitu 0%, 10% dan 20%. Data hasil pengamatan dianalisis ragam pada taraf a uji = 0.05 dan analisis lanjut menggunakan uji Duncan’s Multiple Range Test (DMRT). Hasil pengamatan menunjukkan bahwa semakin tinggi konsentrasi PEG membuat panjang plumulae dan panjang akar seminal padi semakin menurun. Namun, pada radikula, pemberian PEG 20% tidak menurunkan pertumbuhan panjang. Pemberian PEG dengan konsentrasi 20% juga tidak membuat berat kering radikula menurun dan pada akar seminal juga tidak ada perbedaan berat yang signifikan antara pemberian PEG konsentrasi 10% dan 20%. Hal ini menunjukkan bahwa Padi Lumbung Sewu Cantik memiliki potensi toleran terhadap kekeringan pada fase perkecambahan.
Keanekaragaman Arthhopoda pada lahan pertanian kacang di Kabupaten Kupang Provinsi Nusa Tenggara Timur
Authors: Semiun Chatarina Gradict , Mamulak Yulita Iryani
Published: July 2021

Keberhasilan budi daya tanaman kacang-kacangan dipengaruhi oleh keberadaan Arthropoda yang berperan sebagai polinator, dekomposer, parasitoid, dan bioindikator. Tujuan penelitian ini untuk menentukan keanekaragaman Arthropoda pada lahan pertanian kacang-kacangan di Kabupaten Kupang. Penelitian ini bersifat deskriptif kuantitatif yang telah dilaksanakan di tiga lokasi, yaitu lahan kacang tanah, lahan kacang panjang, dan lahan kacang hijau. Pengambilan sampel Arthropoda menggunakan pitfall trap, insect net, dan hand sorting. Hasil penelitian ditemukan keanekaragaman Arthropoda yang bervariasi di tiga lahan pertanian kacang. Pada lahan pertanian kacang tanah ditemukan 31 spesies, 15 famili, 9 ordo, 2 kelas, dengan total individu 115. Pada lahan pertanian kacang panjang ditemukan 17 spesies, 11 famili, 7 ordo, 2 kelas, dengan total individu 53. Pada lahan pertanian kacang hijau ditemukan 30 spesies, 20 famili, 9 ordo, 3 kelas, dengan total individu 108. Indeks keanekaragaman tertinggi terdapat pada lahan pertanian kacang hijau sebesar 3.19, diikuti lahan kacang tanah sebesar 2.83, dan lahan kacang panjang sebesar 2.43. Nilai indeks kekayaan jenis tertinggi terdapat pada lahan kacang tanah sebesar 6.32 diikuti lahan kacang hijau sebesar 6.19, dan terendah lahan kacang panjang sebesar 4.03. Tidak ada jenis Arthropoda yang mendominasi di ketiga lahan pertanian kacang dengan kemerataan jenis tergolong merata penyebarannya. Kesamaan Jaccard antar habitat kacang menunjukkan nilai lebih kecil dari 50%, artinya tingkat kesamaan famili Arthropoda yang ditemukan di ketiga habitat kacang tergolong rendah.Tingkat kesamaan yang rendah dapat disebabkan oleh aplikasi pestisida khususnya pada lahan kacang panjang dan kacang hijau. Selanjutnya, faktor abiotik memberikan pengaruh yang signifikan terhadap keanekaragaman arthropoda.
Meta-Analysis: Effectiveness of artificial feeding to increase growth rate and reproduction quality of Monopterus albus species
Authors: Santosa Tomi Apra , Putri Rani Dwi Suci Hd , Sumarmin Ramadhan , Putri Dwi Hilda , Razak Abdul
Published: July 2021

The use of artificial feed for fish farming has been widely used at this time, however, it is not yet known the significant effect of artificial feed on the growth and reproduction rate of Monopterus albus. This study aims to determine the effectiveness of artificial feeding on the growth and reproduction rate of Monopterus albus species. This research is meta-analysis research. The data source comes from a search of 18 national and international articles published in 2010-2020 related to feeding the Monopterus albus species. Data obtained from google scholar database, DOAJ, ScienceDirect, sagejournal, Springer, and IEEE. The data analysis technique is a qualitative descriptive analysis with JASP software. The results showed that 35% of artificial feeding affected the growth of Monopterus albus and 28.5% affected the reproductive rate with an effect size of 1.2. This shows that artificial feeding has an effect of 0.334 in increasing the growth and reproductive quality of Monopterus albus.
Skoring Prognostik Survival Pasien Triple Negative Breast Cancer Berbasis Immunoscore
Authors: Adiputra Putu Anda Tusta , Sudarsa I Wayan
Published: July 2021

Kanker payudara adalah salah satu masalah kesehatan utama di dunia. Data Globocan tahun 2018, terdapat lebih dari 2 juta kasus kanker payudara baru dengan angka mortalitas lebih dari 600.000 jiwa. Salah satu subtipe kanker payudara yang memiliki prognosis yang buruk adalah Triple Negative Breast Cancer (TNBC) yang terjadi sekitar 15% hingga 20% dari seluruh kanker payudara invasif yang telah terdiagnosis. Subtipe ini memiliki sifat yang lebih agresif yang ditandai dengan nilai disease-free and overall survival yang rendah. Hingga saat ini prediktor dan prognosis pasien kanker payudara secara umum dan TNBC pada khususnya dilakukan berdasarkan evaluasi demografi, klinis, dan histopatologi. Namun, berbagai penelitian menunjukkan bahwa sistem skoring yang didasarkan pada parameter tersebut tidak terlalu efektif dan hanya memberikan informasi yang terbatas dalam prediksi survival dan mortalitas TNBC. Salah satu potensi sistem prediktor dan prognosis pasien TNBC adalah berbasis sistem imun yaitu immunoscore. Dalam review ini akan dibahas lebih lanjut mengenai skoring prognostik survival pasien TNBC berbasis immunoscore.
Illegal Fishing dalam Kajian Hukum Nasional dan Hukum Internasional: Kaitannya dengan Kejahatan Transnasional
Authors: Banjarani Desia Rakhma
Published: July 2021

Illegal fishing practices are transnational in nature, which are not so easy to prevent and eradicate without international cooperation. Several international treaties both in the field of international maritime and fisheries law as well as international crimes have not categorized it as a transnational crime. This article discusses regulations that cover the issue of illegal fishing according to Indonesian national law and international law and examines the urgency of countermeasuring illegal fishing as a transnational crime. This article is a normative legal research with a statutory approach that explores the relevant national and international legal instruments which analyzed using descriptive methods. The results indicated that illegal fishing has been strictly regulated both in national and international law, although international law has not categorized illegal fishing as a crime that has cross-border characteristics. Therefore, there is an urgency to countermeasuring illegal fishing through international cooperation. In terms of the implementation of Indonesian national law, until now there seems to be lack of coordination between the national government and regional governments in establishing a mechanism related to efforts to prevent and eradicate illegal ?shing.

 

Praktik Illegal fishingbersifat transnasional yang sulit untuk dicegah dan diberantas tanpa adanya kerjasama internasional. Sejumlah perjanjian internasional baik di bidang hukum laut dan perikanan internasional maupun pidana internasional belum mengategorikan illegal fishing sebagai suatu kejahatan transnasional. Artikel ini membahas pengaturan terkait Illegal Fishing menurut hukum nasional Indonesia dan hukum internasional serta menelaah urgensi penanggulangan Illegal Fishing sebagai kejahatan transnasional.Artikel ini merupakan penelitian hukum normatif dengan pendekatan perundang-undangan yang menelusuri instrumen hukum nasional dan internasional yang relevan yang dianalisis dengan metode deskriptif. Hasil penelitian menunjukkan bahwa Illegal Fishing sudah diatur secara tegas baik dalam hukum nasional maupun hukum internasional, kendatipun kukum internasional belum mengategorikan illegal ?shing sebagai kejahatan yang memiliki karakteristik lintas batas Negara. Oleh karenanya, penanggulangan illegal fishing urgen dilakukan melalui kerjasama internasional. Dari segi implementasi hukum nasional Indonesia,hingga saat ininampaknya belum terdapat koordinasi antara pemerintah pusat dengan pemerintah daerah dalam menetapkan suatu mekanisme berkaitan dengan upaya pencegahan dan pemberantasan illegal ?shing.