bluuebunny/crossref_metadata_2025 huggingface dataset:
Prostorska variabilnost sezonske količine padavin v Sloveniji v obdobju 2010–2019
Authors: Kobal Milan
Published: June 2022

The spatial variability of precipitation in Slovenia was evaluated using correlation decay distance analysis (CDD). CDD analysis essentially explores how the correlation between neighbouring stations varies according to distance. We analysed CDD for the period December 2009–November 2019 using only those meteorological stations (n = 160) with no missing values and operating at same location for the whole analysed period. For each meteorological station, we calculated the threshold distance at which the correlation between series is higher than 0.707 (r2 = 0.5). The results indicate that the highest spatial variability in precipitation is during summer (CDD = 50 km), followed by spring (CDD = 76 km), autumn (CDD = 120 km) and winter (CDD = 141 km), when the spatial variability is the lowest. The spatial variability of precipitation is similar in spring and autumn (with the lowest variability of precipitation in E and SE Slovenia), and it is lowest in S Slovenia in summer and in NW Slovenia in winter. The variogram map indicates anisotropy in the correlation decay distance for spring precipitation. Higher values of semivariance are evident in the NE-SW direction, while semivariance values in the SE-NW direction are much lower.
La noción de “violencia de segundo orden”
Authors: Madrid Pérez Antonio
Published: June 2022

La introducción de las nociones de “violencia de segundo orden” y de “dis­criminación de segundo orden” en dos leyes aprobadas a finales de 2020 por el Parlamento de Cataluña plantea una novedad legislativa a nivel estatal e internacional. Mediante estos nuevos conceptos legales se propone ampliar la protección frente a las represalias que, en ocasiones, se ejercen sobre quienes se confrontan con situaciones de violencia machista y/o quienes dan apoyo a las víctimas, aunque no lo hagan en el marco de un procedimiento administrativo o un procedimiento judicial. La inclusión de estos conceptos en sendas leyes centradas en la erradicación de la violencia machista y en la igualdad de trato y no discriminación abre un debate acerca de si la ampliación del ámbito de protección es una medida que contribuye a mejorar la eficacia de los mecanismos de protección de derechos y libertades.
El derecho a la no discriminación por motivo de discapacidad
Authors: Milios Georgios
Published: June 2022

La aprobación de la Convención sobre los Derechos de las Personas con Discapacidad (CDPD) ha cambiado sustancialmente el panorama en relación con el derecho a la no discriminación de las personas con discapacidad y ha te­nido un claro impacto en la jurisprudencia y normativa a nivel internacional y nacional sobre esta materia. Este impacto se detecta en la interpretación de con­ceptos clave como la definición de discapacidad y las formas de discriminación. Pero se extiende también a cuestiones más transversales como es la metodología interpretativa que se sigue por parte de los diferentes órganos jurisdiccionales. A pesar de los esfuerzos de adaptación de los ordenamientos jurídicos al texto de la Convención, todavía se pueden observar determinados problemas de com­patibilidad entre la normativa y jurisprudencia nacional y comunitaria y la CDPD. Así, el presente artículo se centra en estos problemas argumentando que es necesaria una regulación diferente de determinadas cuestiones para que se pueda garantizar la coherencia en el ordenamiento jurídico y, finalmente, se puedan proteger de manera más eficaz los derechos de este colectivo.
El reconocimiento jurídico de la identidad de género en América Latina
Authors: Cárdenas Cordón Alicia
Published: June 2022

En España, el debate jurídico sobre los derechos de las personas trans y la po­sible colisión de estos con otros intereses jurídicamente protegidos se ha vis­to avivado con la reciente aprobación, por parte del Consejo de Ministros, del proyecto de Ley para la igualdad real y efectiva de las personas trans y para la garantía de los derechos de las personas LGTBI. En este contexto, el presente trabajo se propone conocer cuál es la realidad jurídica de las personas del colec­tivo trans más allá de nuestras fronteras, concretamente, dentro del Sistema Interamericano de Derechos Humanos, con el principal fin de encontrar herra­mientas y claves interpretativas que, desde las legislaciones y los conflictos ju­rídicos de los países analizados, aporten aprendizajes al debate jurídico español.
Propriedades estruturais dos ideofones no kreyòl
Authors: Holz Nunes Ariele Helena , Agostinho Ana Lívia
Published: June 2022

Este estudo analisa a categoria dos ideofones no kreyòl (crioulo haitiano), itens lexicais que representam uma ideia em um som. O trabalho tem como objetivo apresentar as propriedades estruturais dos ideofones haitianos relacionadas aos âmbitos morfofonológico, sintático e semântico. O embasamento teórico segue Samarin (1965), Childs (1994a, 1994b), Dingemanse (2011), Costa (2017), entre outros autores. Quanto aos preceitos metodológicos, a investigação parte da recolha de dados em fontes já existentes, sobretudo, Prou (2000) e Champion et al. (2015). Um corpus de 81 dados de ideofones foi reanalisado e reclassificado a partir de três critérios para uma palavra ser considerada um ideofone no kreyòl: (1) apresentar conteúdo/traço onomatopaico, (2) sofrer reduplicação (morfo)fonológica e (3) não possuir somente conteúdo nominal. Logo, o corpus passou a contar com 66 dados, que foram tratados nos softwares Excel e Dekereke. Dentre as hipóteses levantadas, assumimos que os ideofones haitianos representam um marcador de complexidade gramatical, posto que as suas características gerais indicam a utilização de diferentes recursos para expressar um mesmo fenômeno. Além disso, destacamos que a morfofonologia é a área de análise mais produtiva dos ideofones haitianos. Em linhas gerais, as principais características estruturais dos ideofones do kreyòl são: (1) para a sintaxe – tendem a ocorrer em sentenças declarativas, manifestam-se em posição sintática medial e/ou final; (2) para a morfofonologia – apresentam formatos morfofonológicos variados (A, A.A, A.B.B, A.B.C etc); sofrem reduplicação total e parcial, e reduplicação morfológica e fonológica; obedecem aos inventários vocálico e consonantal existentes no kreyòl, bem como seguem a estrutura silábica canônica (CV, CVC, CCV etc.); e (3) para a semântica – podem ser enquadrados em diferentes macrocategorias semânticas, sendo as mais expressivas: ações, sons e movimentos.
Nova República e classes médias no discurso de Abraham Weintraub
Authors: Salomão Arthur
Published: June 2022

Tendo como ponto de partida pesquisas que caracterizam o governo de Bolsonaro como neofascista, o objetivo deste artigo é examinar a produção cultural e ideológica do movimento neofascista brasileiro a partir de um caso paradigmático: as ideias de Abraham Weintraub, ex-ministro da Educação, aluno de Olavo de Carvalho e importante quadro do bolsonarismo. A análise do material de observação, isto é, palestras promovidas em eventos conservadores e pronunciamentos oficiais e informais feitos por Weintraub, é realizada à luz de elementos da ideologia e do movimento fascista destacados pela literatura marxista – anticomunismo, crítica superficial ao capitalismo e à democracia burguesa, culto da violência, irracionalismo, nacionalismo autoritário e conservador e participação das classes médias na formação do movimento. A articulação desses elementos no discurso de Weintraub dão forma a uma espécie de “interpretação neofascista da Nova República”, na qual essa é concebida como um “mecanismo” montado para beneficiar e concentrar o poder político e econômico nas mãos da elite oligarca e comunista.
СHEMOSTRATIGRAPHY OF THE CARBONATE DEPOSITS OF THE KINTEREP FORMATION IN NORTHWESTERN SALAIR: FIRST DATA
Authors:   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia, Vetrova N. I. , Vetrov E. V. ,   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia,   Novosibirsk State University, Novosibirsk, Russia, Letnikova E. F. ,   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia
Published: June 2022

The results of geochemical, isotope-geochemical (Sr, C, O) surveys of the Kinterep Formation carbonate deposits of Northwestern Salair and U-Pb dating (LA-ICP-MS) of zircons were given. Carbonate rocks represented by pure limestones are characterized by normal values of δ18OSMOW from 19.8 to 23.8 ‰ and δ13 CPDB from –0.7 to +0.9, the isotopic composition of Sr (87Sr/86Sr ratio) varies in a narrow range from 0.708486 to 0.708582.Using Sr and C isotope chemostratigraphy and U-Pb dating of zircons, age limits (525-510 Ma) were determined for the formation time of carbonate deposits of the Kinterep Formation. The first data of isotope chemostratigraphy in combination with the results of geochronological studies made it possible to compare the limestones of the Kinterep Formation of Northwestern Salair with carbonate sections of Siberia and Central Asia.
MIGRATION OF ARTIFICIAL RADIONUCLIDES (137CS, 152EU, 60CO) IN THE BOTTOM SEDIMENTS OF THE YENISEY RIVER (NEAR ZONE OF INFLUENCE OF THE KRASNOYARSK MCP)
Authors:   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia, Chuguevsky A. V. , Melgunov M. S. ,   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia, Makarova I. V. ,   V.S.Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia
Published: June 2022

The distribution nature of the artificial gamma-emitting radionuclides (137Cs, 152Eu, 154Eu, 155Eu, 60Co) in vertical columns of the Yenisei River bottom sediments selected in the near zone of influence of the Krasnoyarsk MCP was revealed. It is shown that the mineral composition of bottom sediments does not change with the depth and is mainly represented by quartz, plagioclase and potassium feldspar, with a small amount of amphibole, chlorite, mica. It was found that the exchangeable and carbonate forms contain, on average, 16% of 152Eu, 22% of137Cs and 15% of 60Co being found in bottom sediments. Radionuclides presented in these forms can pass into an aqueous solution and be involved in secondary migration under stable, natural conditions. Other fractions of the absorbing complex in the absence of catastrophic changes in physico-chemical conditions in the river ecosystem do not pass into an aqueous solution, and the redistribution of radionuclides associated with them can occur only with mechanical transfer of the matter.
GENESIS OF GRANITOID (GABBRO-GRANITE) PLUTONS AND ASSOCIATED MINERALIZATION
Authors:   Siberian Research Institute of Geology, Geophysics and Mineral Resources, Novosibirsk, Russia, Khomichev V. L.
Published: June 2022

Deep geological and geophysical modeling by a large number of granitoid plutons for the first time showed a completely different nature than was commonly believed. As a result, ideas about the connection of mineralization with them have changed dramatically. Many petrological contradictions and puzzles were solved logically and scientifically grounded. The complete and comprehensive review of the problem from the beginning (source of the initial magma) to the end (formation of the granite ore-magmatic system) is given. Three stages of the volatiles and ore matter concentration in the history of the plutons formation were established: the first (planetary) - during the intrachamber differentiation of the initial basalt magma with an isolation of granitoid melting; the second (regional) - during the formation of a residual leukogranite chamber the third, main (local) - during the intrusion of ore-generating apophyses from the chamber.
Quality Assurance Measurement of Low Flow Rate Infusion Pumps Devices
Authors: Al−Hetar Husam Y. , H. Al−Udyni Mohamad , Ghazi Hamdi , El-Kustaban Amin
Published: June 2022

Medical equipment in Intensive Care Unit (ICU) are high accurate and trusted devices. Infusion pump that uses low flow rate to infuse drugs (sometimes lower than 10 ml/h) into patients, is one of these accurate devices. The flow rate accuracy of the infusion pumps must be checked periodically. This study describes the implementation of a method to guarantee a high and low flow rate of delivered drugs ac- curately. This study followed the procedures, which are recommended by the ANSI/AAMI ID26 standard. The concluded results are compared to international approved analyzer, which is called ID4 plus analyzer. The obtained results show that the proposed method could be used to guaran-tee performance of infusion pumps with simple, accurate and low-cost advantages.
BEHAVIOR OF CONCRETE-FILLED STEEL TUBE COLUMNS UNDER FIRE
Authors: AL-Wsabi Emad , Falah Nabil
Published: June 2022

This paper presents the results of a numerical study of fire resistance of concrete-filled steel tube (CFST) columns, using ABAQUS program. An analytical approach consisting of three sequential analytical steps, namely, fire analysis, heat transfer analysis, and stress analysis to predicting the behavior of CFST columns under fire loading. Those included nonlinear 3D finite element models for both heat transfer and stress analysis. The illustrative model is validated by means of comparison between the numerical output data and the experimental results available in the literature. The test is for the fire resistance of CFST column subjected to the standard ASTM fire and bearing axial compression. Hence, a good agreement had been observed between the numerical and experimental results. Therefore, the finite element models are able to predict the behavior of CFST columns under fire loading.
Study of Power Quality Problems in Yemeni Educational Buildings
Authors: Dubais Ahmed M. A. , Al-Dobhani Abdulaziz M. S.
Published: June 2022

Power Quality (PQ) has become a big issue since the late 1980s. Equipments which are in use nowadays, require good power quality. However, the pure sinusoidal voltage or current waveform is distorted by the nonlinear properties of the equipments. The main purpose of this paper is to investigate the most common problems in power quality in educational buildings and propose a solution for the main dominate one. The Point of Common Coupling (PCC) was elected to be an incomer breaker. The study includes monitoring and measuring the power waveform for one week. The result are analyzed and compared with International Standards. Interruptions are the main problem while swells, dips and transients problems are caused as a result of the interruptions problems.
نحو تحقيق سكن ميسر لفئة الشباب في الجمهورية اليمنية-دراسة حالة مدينة صنعاء
Authors: الخزان يحي محمد , الكباب عبدالعزيز احمد
Published: June 2022

نحو تحقيق سكن ميسر لفئة الشباب في الجمهورية اليمنية-دراسة حالة مدينة صنعاء
Optimization of Vertical Handover Performance Using Elimination Based MCDM Algorithm
Authors: Alyousfi Eyas A. , Alkhawlani Mohammed M.
Published: June 2022

In heterogeneous networks environment, Vertical Handover Decision (VHD) algorithms help mobile terminals to choose the best network between all the available networks. VHD algorithms provide the QoS to a wide range of applications anywhere at any time. In this paper, a generic and novel solution to solve the Vertical Handover (VHO) problem has been developed. This solution contains two major subsystems: The first subsystem is called elimination system. Elimination system is received the different VHO criteria such as received signal strength, network load balancing and mobile station speed from the different available networks. After that, the inappropriate alternatives are eliminated based on the elimination conditions. The second subsystem is a Multiple Criteria Decision Making (MCDM) system that chooses the appropriate alternative from the remaining alternatives of the elimination phase. For simulate the proposed solution, MATLAB program is used with aid of MATLAB-based toolbox that is called RUdimentary Network Emulator (RUNE). The combination of both subsystems avoids the processing delay caused by unnecessary computation over available networks which do not ensure connection performance. Also it avoids increasing the number of unnecessary handovers, ping pong effect, blocking rate and dropping rate by reducing the handover failure rate. A performance analysis is done and results are compared to other reference algorithms. These results demonstrate a significant improvement over other reference algorithms in terms of handover failure rate, percentage of satisfied users, and percentage of the low cost network usage.
Performance of Civil Aviation Communication Network in Yemen: Study, Analysis and Processing
Authors: عقبة محمد علي , أسعد عبدالرقيب عبده
Published: June 2022

Civil Aviation Communication Network in YEMEN suffers from various problems which have negative effects on Air Traffic. As the air traffic grows, the ability to accommodate these traffic fails. This may lead to hazardous consequences. In order to enhance the quality and performance of the available network, three studies were performed. Unfortunately none of these studies was flexible enough to encounter the on-going growth of air traffic. Those studies focused on a detailed analysis of the Communication Network that included all point and air routes. The results of those studies led the researcher to find out some solutions to overcome the problems that this network is facing and enhance the performance of ground to air communication though all areas across the air space owned by Republic of Yemen. One of the solutions offered is to redistribute the available ground stations (GS). Another solution is to create new ground station in Al-Mukalla. Moreover, the researcher used simulation program (Radio Propagation and Virtual Mapping) to study all stages that Civil Aviation Communication Network have gone though. The result of this study emphasized on modifying flight levels and air routes in some points to levels higher than (FL280). Consequently, flight level (FL510) was applied to the eastern regions and the level (FL400) to part of the northern region across the borders between Yemen and Saudi Arabia.

Keywords: Communications network, Civil aviation communications systems, Flight levels, Air routes.
Sustainability of Complexes and Residential Buildings in the Architecture of Sana`a Old City and Use it in Contemporary Architecture
Authors: AlShawesh Samira Saleh Hussein
Published: June 2022

على الرغم من تنوع وتباين مناخ اليمن والذي ينقسم إلى عدة أقاليم مناخية تشمل: المناخ الحار (الجاف والرطب)، المناخ المعتدل شبه الجاف، المناخ الصحراوي الجاف وشبه الصحراوي، إلا أن معظم عمارة المدن اليمنية التقليدية قد ساهمت إلى حد كبير في تلبية متطلبات ساكنيها وتكيفت مع بيئتها الطبيعية المحيطة. ولقد حافظت اليمن إلى حد كبير على تراثها التقليدي وعمارتها العضوية المتفردة المعتمدة على المواد المحلية المتاحة والمتلائمة مع المناخ والمحققة لراحة ساكنيها والمساهمة في إدارة استخدام المياه وتدوير مخلفاتها. وتعتبر مدينة صنعاء القديمة مثالاً حياً لإحدى أهم المدن اليمنية التقليدية والتي تتميز بطابع معماري متفرد. ويهدف البحث إلى تقييم مقومات تحقيق الاستدامة في التجمعات والمباني السكنية بمدينة صنعاء القديمة والتي تتميز ببيئة جبلية ومناخ معتدل شبه جاف أغلب شهور العام وشتاء بارد، وقد أدى هذا إلى ظهور طابع معماري خاص بمدينة صنعاء القديمة حاولت من خلاله تحقيق مقومات الاستدامة في الجانب العمراني والمعماري. ولتحقيق هدف البحث سيتم عرض وتحليل تطبيقات الاستدامة المختلفة التي تم تبنيها في مدينة صنعاء من حيث مراعاتها لظروفها المناخية وبيئتها المحيطة، وكيف استطاعت أن تلبي متطلبات ساكنيها وتحقق راحتهم. ويتناول البحث النسيج العمراني للمدينة والمعالجات المعمارية المختلفة التي تم استخدامها في التجمعات والمباني السكنية على وجه الخصوص، وموضحاً بعض سبل الاستفادة الممكنة في العمارة اليمنية الحديثة عن طريق تبني وتطوير طرق تحقيق مقومات الاستدامة المستخدمة في التجمعات والمباني السكنية في عمارة مدينة صنعاء التقليدية.

الكلمات المفتاحية: مقومات الاستدامة، التجمعات والمباني السكنية، العمارة التقليدية، مدينة صنعاء القديمة، العناصر المعمارية، العمارة الحديثة.
Identify the Expressive Components of the Urban Landscape between the Experience of Virtual Environments and the Traditional Way: A Study of the Status of the Capital Sana’a
Authors: السروري مها عبدالرحمن شمسان , المذحجي محمد أحمد سلام
Published: June 2022

The virtual environments have opened new horizons that represent new beginnings in identifying the expressive components that influence the urban scene. They have moved humans’ consciousness into a dynamic environment with continuous dynamic spaces that are electronically formed in a nonhuman way towards science fiction and diving away from the body, It is known that Yemeni people is still living on the margins of most modern technological developments and their response is limited with various planning and design processes and continues to follow traditional stereotypes because of the absence of scientific knowledge about the nature of virtual environments. The objective of this research is to establish a cognitive framework to clarify the concept of virtual environments and the components of the expressionistic landscape. This will be done by measuring the experience of virtual environments and comparing them with the traditional method. The statistical analytical approach to measure the experiment through theapplication of the center of the capital city of Sana’a – Ammanat Alasemah – Altahreer area – as a case of study to reach a set of conclusions andrecommendations that contribute to knowledge of the possibilities of virtual environments and their ability to recognize the expressive components in theurban landscape.
Numerical Analysis for Reinforced Concrete Beams with Circular Openings in Flexural and Shear Zones Strengthened by Steel Plates
Authors: AL-Dhabyani Ahmed Ali , AL-Ansi Abdulwahab
Published: June 2022

In the modern building construction, openings in beams are necessary to accommodate several service pipes and ducts. Due to these openings, high stress concentration occurs at its edges. Local cracks also appear around the openings as a result of the reduction in the beam stiffness, the load carrying capacity and the shear capacity. There are many studies which were conducted to develop and test different strengthening methods for the beams opining to increase the ultimate load capacity of the beams. However, from a practical point of view, it is better to have one strengthening method having the same specifications to be used in both; shear and flexural zones for circular opining beams in buildings. In spite of the prior studies, no study has addressed this issue; therefore, there is a need to study such a case. In this paper, an analytical study was conducted to investigate the behavior of the reinforced concrete (RC) beams with circular openings in flexural and shear zones strengthened by steel plates. A 3D FE modeling (ABAQUS 6.12) software was used to simulate five different specimens of RC beams. The study results showed that when the openings were strengthened by steel plates, the ultimate load carrying capacity increased, but the deflection was decreased when compared to the openings without strengthening. In addition, the model reliability was verified via good agreements between the experimental and numerical results.
Behavior of Rubberized Concrete-Filled Square Steel Tube Under Axial Loading
Authors: Al-Shwaiter Abdullah , Al-Gaboby Ziyad
Published: June 2022

The purpose of this paper is to investigate the behavior of rubberized concrete-filled steel tube (RuCFST)analytically by using ABAQUS 6.12-1 software for square columns under axial loading. Twelve specimens modeled with various variables which are rubber content as replacement percentage from natural aggregate (0%, 5% and 15%), tube thickness (3mm and 6mm) and columns’ length (1.5m and 3.0m). The results showed an adoption model of RuCFST columns subjected to axial force in elastic and plastic properties of steel and concrete gives a good agreement between numerical and references experimental results. Also, the results showed a reduction in column capacity with increasing rubber content. In contrast, the results showed an increase in the columns’ compression capacity with increasing the thickness from 3 to 6mm. In addition, columns’ lengths have no significant effect on compression capacity, although the corresponding shortening increased with increase column’s length.

Keywords: Rubberized concrete, Infilled steel tube, Finite element, Axial loading and ABAQUS.
Study and Analysis of an Electrical Energy Saving Strategies and Gas Emissions Reduction for a Private Hospital Building in Yemen
Authors: عبد الجليل علي العبيدي
Published: June 2022

Hospital buildings consume high energy more than other buildings in the commercial buildings sector as there is a continuous demand for power  supplies. Energy consumption and greenhouse gas emissions can be reduced in the buildings sector by using various energy saving methods. In this study, on-sight visiting for energy audit has been conducted at a private hospital in Sana’a - Yemen to record all data relevant to energy consumption by equipment, machines, and all other mechanical systems. Different energy saving scenarios were using to estimate the potential of energy saving such as using high-efficiency lighting devices, raising the thermostat set point temperature for air conditioners, using high-efficiency motors (HEM) with a different load ratio, and using variable speed motors (VSM). Results indicated that energy consumption for the hospital was 4,061.8 Megawatthourper year whereas energy intensity was 232 kWh/m2. It is found that about 150.32 megawatt-hours of annual energy saving is achieved by using HEM and 689.72 Megawatt-hour per year by raising the set point of air conditioners thermostat to 26 °C. In addition, 1513 megawatt-hours per year of energy can be saved by reducing the VSM speed to 60% whereas95.8 megawatt-hours per year is estimated by adopting 100% load of HEM. The economic study of energy saving strategies was found that the use of HEM is not economically viable, while the use of VSM with large capacity motors is better from economic and environmental points of view.

Keywords: Hospital building, energy consumption, Energy index, Energy saving, Emission reduction
Reconstruction Of Good Corporate Governance In The Order To Realize Indonesia Incorporated As A Welfare Country (Regulatory-Deregulation-Reregulation Perspective Of The Jatimnomic Model)
Authors: Wijoyo Suparto , Thalib Prawitra , Kholiq Mohamad Nur
Published: June 2022

The dynamic state administration reflects the crystallization of the idea that the presence of state governance called Good Corporate Governance (GCG) is a product of the development of the state's way of providing public services. The economic arrangement of the East Java model which can be called Jatimnomic in reconstructing GCG with the content of the corporate spirit. The purpose of this paper is to analyze the Good Corporate Governance (GCG) in order to realize Indonesia as a welfare state with the JATIMNOMIC model. The method used is a legal research type and uses a statute approach and a conceptual approach. The result of the discussion is that in realizing Good Corporate Governance (GCG) for People's Welfare, all state resources must be mixed in the formulation of national economic development policies that move in the wave of globalization with responsive leadership for a sustainable economy for the people's welfare. Reformative and solution construction of the national economy by making Indonesia a world economic supercorridor within the ASEAN (AEC) scope through the conception and implementation of what is called JATIMNOMIC.
The Role Of Moringa Leaf Extract (Moringa Oleifera) On Interleukin-10 Levels In Chronic Inflammation Of The Dermis Of White Wistar Rats (Rattus Norvegicus)
Authors: Rosyidah Nurwinda Enni , Budhy Theresia Indah
Published: June 2022

Traumatic injury can cause chronic inflammation that lasts several months to years. Interleukin-10 plays an important role in the repair of tissue fibrosis and accelerates wound healing. The active compounds of secondary metabolites in Moringa leaves include flavonoids, saponins, alkaloids, and tannins that can accelerate wound closure and act as anti-inflammatory effect to help vasoconstriction in blood vessels so as to minimize signs of inflammation. The aim of this study was to analyze the role of Moringa leaf extract on Interleukin-10 levels in chronic dermis inflammation. This study used a true experimental research with a post-test only control group design. This experimental procedure using 20 male Wistar rats, aging 2-3 months, weighing 150-200 grams and divided into four groups, a negative control group and experiment group with treatment of Moringa leaf extract at concentration of 5%, 10% and 15%. The extract was administered for 3 days after the creation of chronic inflammation in the dermis. Blood serum were taken after 3 days administration of Moringa leaf extract. Analysis using Kruskal Wallis with 5% of error rate. The results showed p=0.040 (p<0.005), which means interleukin-10 levels in experiment group with treatment of Moringa leaf extract were significantly increased. The leaf extract of Moringa oleifera had a role in increasing Interleukin-10 levels in chronic dermis inflammation of male white Wistar rats (Rattus norvegicus) with the best concentration of 15%.
Str Locus Mutations In Paternity Case
Authors: Youngest Racy , Saamia Vira , Oktaviani Dwi Ana , Aritonang Setia Betaria , Wiranatha I Made , Rofiq Irfan
Published: June 2022

DNA analysis is widely applied in solving forensic cases, especially Short Tandem Repat (STR) because of its advantages. In identifying the individual, the National Police compared the individual's DNA with that of his parents. Each anal has a pair of DNA fragments of which half are inherited by the father and the remainder by the mother according to Mendel's Law of Segregation. In this study, we compared DNA typing between the child and the mother with the help of PCR extracted by the Chelex method to find the mother fragment and obtain the father fragment. A child is the biological child of the alleged father if he or she has less than 2 exclusion STR loci. The results of this study revealed that all paternal fragments from the child were identical to the DNA fragments of the alleged father, except for one locus, namely CSF1PO which had a mutation. Mutations in the STR locus lower the paternity index, although it can still be concluded that the child is the biological child of the alleged father.
 
Keywords: Paternity Test, DNA, STR, Mutation
Effect Of Administration Of Sodium Cyclate (C6h12nnao3s) On The Number Of Polymorfonuclear Cells (PMN) In Rats (Rattus Norvegicus)
Authors: Nugraheni Rahmadani Ayu
Published: June 2022

Cyclamate is one of the artificial sweeteners that is still often consumed by the public as a food or beverage additive. In some countries, cyclamate is prohibited for consumption because it is carcinogenic. This study was conducted to determine the effect of sodium cyclamate on the number of polymorphonuclear cells (PMN).
The type of research used was a laboratory experimental. The sample used was a male rat totaled of 25 which were divided into 5 treatment groups which was without sodium cyclamate, administered sodium cyclamate at a dose of 4.5 mg / 200 g BW, administered sodium cyclamate at a dose of 9.5 mg / 200 g BW, administered sodium cyclamate at a dose of 14.5 mg / 200 g BW, and administered sodium cyclamate at a dose of 19, 5 mg / 200 g BW.
The research finding revealed the statistical significancy for p<0.05 indicated that there was an effect of sodium cyclamate to the number of polymorphonuclear cells. The usage of sodium cyclamate is known to generate oxidative stress, which results in cell damage and leukocytosis.
Analysis Of Antioxidant Content Of Anthocyanin In The Lobi-Lobi Fruit (Flacourtian Inermis) And Jamblang Fruit (Syzygium Cumini L Skeel) Using The Dpph Method With Spectrophotometry
Authors: Yasin Fazrul M. , Zam Zam Zulkifli , Rakhman Khusna Arif
Published: June 2022

This study aimed to determine the total anthocyanin content and IC50 value) of antioxidants from the ethanol extract of Lobi-lobi (Flacourtia Inermisand Jamblang (Syzygium Cuini L Skeel) fruit which were analyzed using the DPPH method. by UV-Vis spectrophotometry. The research was conducted at the Environmental Laboratory of the Faculty of Teacher Training and Education, Khairun University. The results showed that the anthocyanin content and antioxidant activity of the lobi and jamblang fruit were analyzed using the Differences in pH and DPPH methods. For lobbies anthocyanin levels are 17.99 mg/L and 4.62 mg/L. Meanwhile, for IC50 antioxidants from fruit lobbies, 50.01 g/L was obtained, for jamblang it was 91,113 g/L.
Challenges and prospects of Mg-air batteries: a review
Authors: Wang Yaru , Sun Yukun , Ren Wen , Zhang Duo , Yang Yang , Yang Jun , Wang Jiulin , Zeng Xiaoqin , NuLi Yanna
Published: June 2022

Mg-air batteries, with their intrinsic advantages such as high theoretical volumetric energy density, low cost, and environmental friendliness, have attracted tremendous attention for electrical energy storage systems. However, they are still in an early stage of development and suffer from large voltage polarization and poor cycling performance. At present, Mg-air batteries with high rechargeability remain difficult to achieve, mainly because the discharge products [Mg(OH)2, MgO and MgO2] are thermodynamically and kinetically difficult to decompose at moderate voltage ranges. Therefore, it is crucial to optimize the reaction paths and kinetics from the electrodes to the batteries via the combination of materials design and first-principles calculations. In this review, remarkable progress is highlighted regarding the currently used materials for Mg-air batteries, including anodes, electrolytes, and cathodes. In addition, the corresponding reaction mechanisms are comprehensively surveyed. Finally, future perspectives for rechargeable Mg-air batteries with decreased voltage polarization and improved cycling performance are also described for further practical applications.
Male carriers of HLA-C*04:01 have increased risk of cardiac injury in COVID-19
Authors:   Pa-COVID Study Group, Suwalski Phillip , Violano Michele , Müller Melina , Patriki Dimitri , Thibeault Charlotte , Quedenau Claudia , Wang Xiaomin , Karadeniz Zehra , Saccomanno Jacopo , Doehn Jan-Moritz , Hübner Ralf-Harto , Hinzmann Bernd , Beer H. Juerg , Wiggli Benedikt , Siemann Sandra , Suttorp Norbert , Witzenrath Martin , Hippenstiel Stefan , Skurk Carsten , Poller Wolfgang , Sander Leif E. , Kurth Florian , Borodina Tatiana , Guettouche Toumy , Landmesser Ulf , Heidecker Bettina
Published: June 2022

Identification of factors that lead to the severe clinical course of COVID-19 is crucial for timely allocation of resources. The purpose of this study was to evaluate possible sex differences in cardiac injury associated with HLA-C*04:01. High sensitivity troponin T on admission (hs-TnTa) and maximum high sensitivity troponin T (hs-TnTmax) were used to assess for cardiac injury in patients with COVID-19 (n = 435). We tested for the association of elevated hs-TnT with HLA-C* 04:01 and evaluated for potential sex-specific differences. An association between hs-TnTa and the severity of clinical course was identified. In addition, our study revealed that hs-TnTmax was higher in men who were carriers of HLA-C*04:01 compared to men without the risk allele. Male carriers of HLA-C*04:01 with COVID-19 developed higher hs-TnTmax, suggesting a larger extent of cardiac injury. This association suggests the presence of different pathomechanisms in COVID-19 based on sex.
Liver-derived lipoproteins and inflammation: from pathophysiology to pharmacological targets in metabolic liver disease
Authors: Baragetti Andrea
Published: June 2022

Low density lipoproteins (LDL) reduction remains the key goal for reducing the risk of atherosclerotic cardiovascular diseases (CVD) in people with high residual risk and metabolic complications including liver disease. Notwithstanding, epidemiological projections support a key role of liver-derived apolipoprotein B (ApoB) containing lipoproteins, namely very low density lipoproteins (VLDL) and their “remnants” (TG), undergoing the activity of lipases, in eliciting atherosclerotic inflammatory sequelae of a comparable order of magnitude to that of LDL. Disparate experimental evidence supports that triglycerides (TG), residual cholesterol content, or the large apolipoprotein set on the surface of these lipoproteins can elicit a number of plausible immune-inflammatory mechanisms that foster the vascular atherosclerotic process. Therapeutic options that convincingly lowered the plasma levels of liver-derived ApoB containing lipoproteins, either by reducing the hepatic synthesis or by improving the peripheral lipolysis of the lipid content, did not exert robust CVD risk reduction, and the effect on inflammation was questionable. Understanding the mechanisms linking liver-derived lipoproteins with chronic inflammation will provide pathophysiological insights for the identification of new therapeutic targets for people at high CVD risk and with metabolic complications. In this perspective, this topic is of immediate interest for the prevention of CVD in patients affected by non-alcoholic fatty liver disease (NAFLD) and, even more, for NAFLD patients with diabetes, insulin resistance, or other comorbidities (metabolic-associated fatty liver disease). This review resumes the principal physio-pathological insights regarding the metabolism of liver-derived lipoproteins and provides an update on the current pharmacological options that can be considered for improving CVD prevention in metabolic liver diseases.
How Did Life Emerge in Chemically Complex Messy Environments?
Authors: Ikehara Kenji
Published: June 2022

One of the problems, which make it difficult to solve the mystery of the origin of life, would be how life emerged in chemically complex messy environments on the primitive Earth. It is considered that three main points contributed to open the way to the emergence of life. (1) A characteristic inherent in [GADV]-amino acids, which are easily produced with prebiotic means. (2) Protein 0th-order structure or [GADV]-amino acid composition generating water-soluble globular protein with some flexibility, which can be produced even by random joining of [GADV]-amino acids. (3) Formation of versatile [GADV]-microspheres, which can grow, divide, proliferate even without genetic system, was the emergence of proto-life. (4) [GADV]-microspheres with a higher proliferation ability than others could be selected. The proto-Dawin evolution made it possible to proceed forward to creation of the core life system composed of (GNC)n gene, anticodon stem-loop tRNA or AntiC-SL tRNA (GNC genetic code) and [GADV]-protein. (5) Eventually, the first genuine life with the core life system emerged. Thus, the formation processes of [GADV]-protein and (GNC)n gene in chemically complex messy environments were the steps to the emergence of genuine life.
SUPERIMPOSED ALLOGENIC AND BIOLOGICAL CONTROLS ON SILICICLASTIC ARCHITECTURE: AN EARLY MISSISSIPPIAN (VISEAN) EXAMPLE FROM TROPICAL LAURUSSIA
Authors: MCMAHON WILLIAM J. , PIERIK HARM JAN , SHILLITO ANTHONY P. , SALESE FRANCESCO , VAN DER KWAAK BART , PARSONS DANIEL R. , KLEINHANS MAARTEN. G.
Published: June 2022

The sedimentary-stratigraphic record is regularly considered only in the context of regional climate, tectonic configuration, and sea-level. In this study we provide examples of how biotically influenced autogenic processes may come to be overprinted on these extrinsic, allogenic controls. A sedimentological analysis is given for the Mississippian (Visean) siliciclastic strata which crop out in counties Donegal and Mayo in NW Ireland. Eleven sedimentary facies record deposition of dominantly clastic and humic organic sediments which accumulated in alluvial, fluvial, estuarine, and fully marine environments. The preserved architecture of the sedimentary deposits is shown to be dependent on local autogenic dynamics, processes that were in turn modified or entirely controlled by biota (“biosphere signatures”). Sedimentological criteria, specifically the type and distribution of preserved biosphere signatures, suggests deposition occurred in a dominantly wet, humid environment in keeping with Laurussia's proposed equatorial position but potentially at odds with previous suggestions of seasonal aridity. The humid climate and resultant perennially active water conduits facilitated the widespread preservation of inclined heterolithic stratification (IHS). Allogenic and autogenic processes are ultimately linked, with external factors such as sea-level, tectonics, and climate all impacting the spatial distribution, abundance and prevailing forms of biota. The flooding of the Laurussian continent is accompanied by a shift from plant-induced to animal-induced biosphere signatures basinwards of the estuary funnel. In this way, the interplay between allogenic and autogenic processes is recorded at sedimentary outcrop through the capacity of extrinsic forcings to influence the rates and locations of intrinsic life-sediment interactions.
WOOD JAMS OR BEAVER DAMS? PLIOCENE LIFE, SEDIMENT AND LANDSCAPE INTERACTIONS IN THE CANADIAN HIGH ARCTIC
Authors: DAVIES NEIL S. , GOSSE JOHN C. , ROUILLARD ALEXANDRA , RYBCZYNSKI NATALIA , MENG JIN , REYES ALBERTO V. , KIGUKTAK JARLOO
Published: June 2022

During the mid-Pliocene (Zanclean, ca. ∼ 3.9 Ma), parts of the Canadian High Arctic experienced mean annual temperatures that were 14–22°C warmer than today and supported diverse boreal-type forests. The landscapes of this vegetated polar region left behind a fragmented sedimentary record that crops out across several islands in the Canadian Arctic Archipelago as the Beaufort Formation and correlative strata. Paleoecological information from these strata provides a high-fidelity window onto Pliocene environments, and prominent fossil sites yield unparalleled insights into Cenozoic mammal evolution. Significantly, many of the strata reveal evidence for life-sediment interactions in a warm-climate Arctic, most notably in the form of extensive woody debris and phytoclast deposits. This paper presents original field data that refines the sedimentological context of plant debris accumulations from the anactualistic High Arctic forests, most notably at the ‘Fyles Leaf Beds' and ‘Beaver Pond' fossil-bearing sites in the ‘high terrace deposits' of central Ellesmere Island. The former is a remarkably well-preserved, leaf-rich deposit that is part of a complex of facies associations representing lacustrine, fluvio-deltaic and mire deposition above a paleotopographic unconformity. The latter yields tooth-marked woody debris within a peat layer that also contains a rich assemblage of vertebrate and plant fossils including abundant remains from the extinct beaver-group Dipoides. Here we present sedimentological data that provide circumstantial evidence that the woody debris deposit at Beaver Pond could record dam-building in the genus, by comparing the facies motif with new data from known Holocene beaver dam facies in England. Across the Pliocene of the High Arctic region, woody debris accumulations are shown to represent an array of biosedimentary deposits and landforms including mires, driftcretions, woody bedforms, and possible beaver dams, which help to contextualize mammal fossil sites, provide facies models for high-latitude forests, and reveal interactions between life and sedimentation in a vanished world that may be an analogue to that of the near-future.
LARGE WOODY DEBRIS ACCUMULATIONS IN THE LATE PENNSYLVANIAN TROPICS—EVOLUTIONARY SIGNAL OR TECTONO-CLIMATIC ARCHIVE?
Authors: TRÜMPER STEFFEN , MENCL VÁCLAV , OPLUŠTIL STANISLAV , NIEMIROWSKA SANDRA , RÖßLER RONNY
Published: June 2022

By colonizing drylands, plants fundamentally changed continental deposition and, thus, intensified the interaction between life and sediments. Fossil large woody debris in epiclastic strata is a key archive of this environmental turnover, although its interpretation remains challenging due to taphonomic biases. We review voluminous fluvial red-bed successions with sizeable silicified trunks that characterize Middle Pennsylvanian–lower Permian strata of east-central Europe. The stratigraphic occurrence, petrography, architecture of the deposits, and the preservation and nature of the fossil wood are discussed in the context of the tectono-climatic and vegetational evolution of the central-Pangean low latitudes. The log-bearing successions are assigned to five distinct, regionally traceable stratigraphic levels between the middle Moscovian and early Asselian. Up to 20 m long, mostly decorticated trunk fragments occur isolated in more or less feldspathic channel deposits, the architectures and dimensions of which point to large-scale river systems with highly variable discharge. Wood anatomy and floodplain adpression-fossils show that the trunks were derived from cordaitaleans, conifers, and arborescent sphenopsids in more diverse, gymnosperm-dominated dryland floras. The fossil record is biased towards successions formed in large-catchment river systems and, thus, does not accurately document the genuine nature of plant-distribution patterns. Rather, the strata show that large woody debris preservation depended on fluvial style and hydrological regime, hence turning the woody deposits into climate archives. The strata elucidate the climate development in equatorial Pangea, paralleling the acme of the Late Paleozoic Ice Age.
Evaluation of the results of pansharpening multispectral images
Authors: Golub Y. I.
Published: June 2022

When processing digital images obtained by remote sensing of the Earth, various methods are used to increase their resolution. However, in this case, some distortions of a different nature may appear on the images. For example, luminance distortion (color, contrast, sharpness) and geometric (object boundary deformations). Developers of automated image processing systems face the task of choosing from dozens of methods the one that introduces the least visually noticeable distortions, i.e. creates images of the best quality.

In this article, the following problem was solved: to determine the functions for assessing the quality of images formed as a result of multispectral satellite image pansharpening. The pansharped image cannot be compared with the template one, since it does not exist. To assess quality of such images, we proposed to use the so-called no-reference evaluation measures.

The article briefly describes methods for synthesizing a new high-resolution color image from four images of Earth remote sensing. Functions for calculating quantitative estimates of the quality of the resulting images are discussed. Results of some space image pansharpening by different methods are presented. Graphs of these assessments of image quality are constructed. To evaluate panchromatic fusion results, the following non-reference quality scores are recommended: FISH, LOCC, LOEN, NATU, SHAR, and WAVS. The clearest boundaries and natural colors of objects were demonstrated by the P+XS pansharpening algorithm based on a linear combination of spectral channels.
Mathematical model of inertial-optical autonomous navigation complex of unmanned aerial vehicle
Authors: Sheinikov A. A. , Malkin V. A.
Published: June 2022

In the article considers the possibility of implementing an autonomous mode in the navigation complex of a small-sized tactical unmanned aerial vehicle, including a strapdown inertial navigation system and an onboard vision system. Due to the fact that the accuracy of such navigation systems significantly depends on changes in the background-target environment and equipment failures, it is proposed to organize automatic adaptation of the system to changes in external conditions and internal factors by controlling the operating modes and parameters of the software that implements optimal estimation algorithms. For this purpose, a model of an onboard inertial-optical autonomous navigation system has been developed in the class of discrete dynamic systems with a random change in structure.