bluuebunny/crossref_metadata_2025 huggingface dataset:
Lignocement Compositions Based on Lignin-Containing Waste of Pulp a Paper Industry
Authors: Zhulanova A.E. , Glushankova I.S.
Published: September 2022

Studies were carried out to experimentally substantiate the production of cement composite building materials based on liquid lignosulfonates (LCL). The chemical composition, physicochemical and physico-mechanical properties of liquid lignosulfonates and high-alumina cement have been studied. The method of mathematical planning of the experiment and modeling established the optimal composition of the composition. It has been established and substantiated that when obtaining lignocement compositions, the interaction of lignosulfonate with the components of aluminous cement occurs, which is accompanied by an increase in the hydrophobicity of the obtained compositions and, accordingly, a decrease in the water absorption capacity of the samples. It is shown that the obtained lignocement compositions have a lower density in comparison with foam blocks, i.e. the developed method makes it possible to obtain a lighter building material with high strength characteristics and moisture resistance.
Assessment of the Influence of the Composition of Liquid Waste from a Petrochemical Site on the Survival of Biological Test Systems
Authors: Zilberman M.V. , Pichugin E.A. , Elizarova I.A. , Solovyova A.S.
Published: September 2022

Evaluation of the influence of the composition of liquid sulfur-alkaline petrochemical wastes on the survival of biological test systems – daphnia (Daphnia magna Straus) and algae (Scenedesmus guadricauda (Turp.) Bred.). It was revealed that the effect of individual waste components within the studied concentrations on the level of toxicity was insignificant, and the main indicator that determines the toxicity of waste was hyperalkalinity. It was found that if the upper range pH value of the waste is limited to 10 and this standard is met, the waste can be classified as hazard class IV.
Ecogeochemistry of Mercury in Aquatic Organisms and their Habitat on the Territory of Moscow
Authors: Baranovskaya A.Yu. , Petrovskiy A.B. , Baranovskaya N.V.
Published: September 2022

The issue of technogenic mercury pollution of aquatic ecosystems in urban areas of Moscow was considered based on the sampling data of aquatic plants, amphibians and bottom sediments of the water bodies under study. Quantitative assessments of the mercury distribution in wild life and inorganic nature components of 33 water bodies of Moscow in both protected areas and beyond. Information was provided on the average percentage of mercury in some components of freshwater ecosystems. An excess of the average ecotoxicant concentration values in the in duckweed family (24 ng/g dry wt), amphibians (177 ng/g dry wt) and bottom sediments (57 ng/g dry wt) in the territory of Moscow was revealed versus bulk earth and background values. A significant correlation of mercury concentration for the natural components under study (R>0.4) was identified.
Screening of Мicroplastic Сontent in Surface Waters of Russian Rivers
Authors: Frank Yu.A. , Vorobiev E.D. , Rakhmatullina S.N. , Trifonov A.A. , Vorobiev D.S.
Published: September 2022

Quantitative screening results of microplastics content in waters of some Russian rivers of different watersheds (Tobol, Tom, Tura, Irtysh, Ishim, Vyatka, Kama, Chusovaya and Pechora) are presented. The identified secondary forms of microplastics prove the contribution of plastic waste to river pollution. To better assess the intensity of pollution, the nature and sources of microplastics carried by Russian rivers, spatiotemporal studies are recommended.
Quantitative Analysis of Eugenol in Different Parts of Clove
Authors: Khemariya Prashant , Agrawal Ankit , Kumar Krishna , Tiwari Aadrsh Kumar
Published: September 2022

Eugenol is the key active constituent of clove. The aim of this study was to analyze the concentration of Eugenol in different parts of dried Clove (tail, mid body and flower) by IR Spectroscopy and graphical comparison of the concentration. In this experiment the different part of dried clove was used to perform the quantitative analysis. Two methods were followed for the IR Spectroscopy, Attenuated Total Reflectance (ATR) sampling method and KBr Pellet method. KBr Pellets were prepared at 1:99 (Clove part: KBr) and IR spectrum drawn between IR reason (650 to 4000). Total 5 samples were analysed [Sample 01- Clove flower, Sample 02- just below of flower, Sample 03- mid body, Sample 4 -mid Body 2nd and Sample 05 -tail part]. Two wavelengths were target 1513 cm-1 and 1431 cm-1. The quantitative analysis was performed for % transmittance and % absorbance. Plotted Spectra was compared with the Spectral Database for Organic Compounds (SDOC) and spectra-base at Wiley. Sample 03 mid body shows higher area comparatively remaining four samples at both peaks (1513 cm-1 as well as 1431 cm-1). Results shows that the concentration of Eugenol is higher at Ovules than tail and flower.
Prehod na realno-časovno obdelavo podatkovnih tokov s pomočjo Kafka Streams in KSQL/ksqlDB
Authors: Šestak Martina
Published: September 2022

V sodobnih arhitekturah IKT rešitev se pogosto srečamo z obdelavo dogodkov, ki jih proizvajajo poslovni procesi podjetij. Potreba po takojšnji obdelavi posameznih dogodkov oz. podatkovnih tokov (angl. stream), ki jih le-ti tvorijo, namesto paketov (angl. batch) je zadnjih nekaj let v ospredje postavila rešitve za pretočno obdelavo podatkov. Ena izmed pogosto uporabljanih rešitev za pretočno obdelavo podatkov je platforma Apache Kafka, ki ponuja širok nabor orodij in rešitev za realno-časovno obdelavo podatkov. V prispevku bomo podrobneje predstavili platformo Kafka iz vidika realno-časovne pretočne obdelave podatkov. Predstavili bomo razlike med rešitvama Kafka Streams in KSQL/ksqlDB ter njuno umeščenost v ekosistem Kafka oz. v ekosistem IKT rešitev, ki uporabljajo Kafko za dogodkovno orientirano obdelavo podatkov. Izpostavili bomo ključne prednosti Kafke pred klasičnimi sporočilnimi sistemi, kot je npr. RabbitMQ. Pri tem bomo poskusili biti objektivni ter v razpravo vključili tudi morebitne konkurenčne sisteme, kot je Apache Flink s svojo nadgradnjo Flink SQL. S tehničnega vidika pa se bomo predvsem osredotočili na KSQL oz. ksqlDB. Opisali bomo podobnosti in razlike s klasičnim poizvedovanjem po podatkovnih bazah. Dotaknili se bomo tudi scenarijev povezovanja tabel s tokovi ter kompleksnejših primerov in izzivov uporabe KSQL/ksqlDB pri realno-časovni obdelavi podatkov.
Reševanje industrijskih problemov z uporabo računske inteligence: primer avtomatskega načrtovanja delovnega časa
Authors: Vrbančič Grega , Fister ml. Iztok , Podgorelec Vili
Published: September 2022

Dostopnost velikih količin podatkov in relativno poceni in dostopne računske moči je v zadnjih nekaj letih pripomogla k enormnemu vzponu računske inteligence. Čeprav se mnoga podjetja in organizacije že dolga leta poslužujejo uporabe različnih tehnik matematične optimizacije, ki se najpogosteje uporabljajo za namen optimizacije poslovnih procesov, proizvodnih procesov, logistike in upravljanja distribucijskih omrežij, pa so novodobna gigantska podjetja kot so Uber, Netflix in Tesla vpeljala metode in tehnike računske inteligence tudi v bolj uporabniku usmerjene funkcionalnosti ter tako še dodatno povečale njihovo prepoznavnost. V industrijskih okoljih je tako sedaj, bolj kot kadarkoli, pomembno da je organizacija in izraba razpoložljivih virov kar se da učinkovita, saj lahko tako dosežejo pomembno konkurenčno prednost. Pri vpeljavi računske inteligence za reševanje industrijskih problemov pa se podjetja pogosto soočijo s številnimi izzivi, med katerimi pogosto izstopa predvsem zahtevna prilagoditev naprednih optimizacijskih algoritmov, predstavljenih v literaturi, na domensko specifični problem. V prispevku predstavimo pristope, metode in tehnike, s katerimi lahko učinkovito naslavljamo najpogostejše industrijske probleme, obenem pa opozorimo na morebitne pasti, s katerimi se lahko soočimo pri vpeljavi ter podali smernice za njihovo naslovitev. V nadaljevanju podrobneje predstavimo primer uporabe optimizacijskih algoritmov, ki delujejo po vzorih iz narave, za reševanje problema avtomatske izdelave kompleksnih urnikov.
Razvoj spletnih aplikacij z uporabo spletnih komponent
Authors: Krajnc Andrej , Pulko Jani , Korošec Andrej , Štok Bojan
Published: September 2022

Razvoj informacijskih rešitev na osnovi komponent omogoča ponovno uporabo vnaprej pripravljenih gradnikov, ki so dostopni le preko vmesnikov, ni pa vidna njihova notranjost. Razvoj na osnovi komponent je že dolgo uveljavljen pri uporabi objektnih jezikov, ki so zastavljeni tako, da je razvoj komponent precej olajšan. V zadnjem času prevladujejo predvsem spletne aplikacije, kjer pa pri uporabi jezikov HTML in JavaScript razvoj na osnovi komponent ni zaživel v pravi meri. Velik korak naprej v tej smeri predstavljajo spletne komponente (angl. Web Components), ki omogočajo razvoj HTML komponent za spletne aplikacije. Notranja struktura spletnih komponent je skrita za druge, preko vmesnikov pa je omogočena interoperabilnost z drugimi HTML elementi. Implementacija spletnih komponent temelji na uporabi spletnih tehnologij, ki so dobro podprte v sodobnih brskalnikih. Spletne komponente lahko uporabljamo v obstoječih pristopih za razvoj spletnih aplikacij. Tako jih lahko kombiniramo s poljubnimi JavaScript knjižnicami in ogrodji, lahko se uporabljajo tudi v javanskih ogrodjih (npr. JSF), poseben pristop pa predstavlja ogrodje Vaadin, kjer s spletnimi komponentami delamo kot z drugimi javanskimi razredi.
Primerjalna analiza: ali naj pisanje predlog CSS ostane ločeno od programske kode JavaScript?
Authors: Jošt Gregor , Korošec Luka T. , Žvan Matej
Published: September 2022

Definiranje stilnih predlog CSS v datotekah JavaScript, oz. CSS-v-JS (angl. CSS-in-JS) predstavlja sodoben pristop k oblikovanju spletnih strani, ki ne zahteva uporabe zunanjih datotek CSS, ampak celotno oblikovanje CSS definiramo v programskem jeziku JavaScript. Pri tem ohranimo vso sintakso, pravila in razumevanje CSS, le implementacijo prestavimo v datoteko JavaScript. Ogrodja za razvoj odjemalskega dela spletnih strani ne podpirajo CSS-v-JS pristopa, zato imamo v ta namen na voljo več kot 50 knjižnic. Po drugi strani ima običajen pristop oblikovanja spletnih aplikacij še vedno jasne prednosti. Uporaba različnih metodologij ali tehnologij ostaja pogost pristop oblikovanja spletnih strani, ki ne zahteva učenja novega ogrodja. CSS-v-JS se vse pogosteje uveljavlja kot alternativa, saj ima CSS svojevrstne težave, ki se kažejo v prekrivanju stilov, pomanjkanju izolacije in v pomanjkanju tehnologije za odstranjevanje neuporabljenih stilov (angl. dead code elimination). Glede na vse večjo priljubljenost in uporabnost pristopa CSS-v-JS smo se v sklopu članka osredotočili na primerjavo omenjenega pristopa z običajnim načinom. V primerjalni analizi se bomo omejili na knjižnico React, za vključitev CSS-v-JS pa bomo uporabili knjižnico styled-components, saj ta velja za eno bolj priljubljenih knjižnic za rabo v ta namen.
Kierownik budowy. Sztuka społeczna w dwóch aktach. 1901. Przekład i opracowanie tekstu Łukasz Szkopiński
Authors: Merlet J.-F.-Louis
Published: September 2022

Tłumaczenia z języka oryginału dokonał: Łukasz Szkopiński – dr, Uniwersytet Łódzki, Wydział Filologiczny, Instytut Romanistyki, ul. Pomorska 171/173, 90-235, Łódź; e-mail: lucas.szkopinski@gmail.com
"Ocalić od niepamięci" – biografistyka w twórczości Juliana Bartoszewicza
Authors: Florczak Ilona
Published: September 2022

Artkuł został poświęcony Julianowi Bartoszewiczowi – jednemu z czołowych historyków doby międzypowstaniowej. Szczególną uwagę zwrócono na zainteresowania historyka biografistyką, które wynikało z faktu bycia przez Bartoszewicza zwolennikiem koncepcji atomizmu społecznego.
"Spojrzenia wstecz" – Karol Potkański we wspomnieniach Franciszka Bujaka
Authors: Kobak Andrzej
Published: September 2022

Autor poniższego opracowania skupia się na osobie Karola Potkańskiego we wspomnieniach Franciszka Bujaka. Badacz zastanawia się nad przyczynami fascynacji Bujaka Potkańskim oraz nad ich szeroko rozumianym podobieństwem intelektualnym.
Ivana Diviša zmagania z Historią. "Teorie spolehlivosti" ("Teoria niezawodności") jako próba oswojenia dziejów
Authors: Tobiasz Aleksandra
Published: September 2022

Ivan Diviš, czeski poeta i prozaik jest bohaterem niniejszego artykułu. Autorka zastanawia się nad jego związkiem z Historią i stara się krótko scharakteryzować jego życie i twórczość pod tym kątem.
Łódź „ziemią obiecaną” polskich historyczek? Drogi do samodzielności naukowej kobiet w PRL-u
Authors: Kolbuszewska Jolanta
Published: September 2022

Autorka w swojej pracy stara się udzielić odpowiedzi na pytania związane z działalnością naukową kobiet-historyczek w powojennej Łodzi. Zastanawia się czy ośrodek łódzki był przyjazny badaczkom, czy był on świadomie przez nie wybierany. Ponadto Autorka porównuje ośrodek łódzki z innymi polskimi ośrodkami naukowymi pod względem liczebności historyczek w stosunku do historyków.
„Feministyczny” rykoszet? Charakterystyka polskiego pisarstwa poświęconego historii żeńskich zgromadzeń zakonnych oraz kobiet świętych i błogosławionych
Authors: Wielichowska Sylwia
Published: September 2022

Autorka w swojej pracy podejmuje temat słabo zbadany, jakim jest polskie pisarstwo zakonne, tworzone przez zakonnice. Badaczka bada to zjawisko pod kątem historii kobiet. Zakres chronologiczny prac obejmuje koniec XIX wieku, z naciskiem na drugą połowę XX wieku.
Penerapan Metode Fuzzy Time Series Chen Orde Tinggi Pada Peramalan Hasil Penjualan (Studi Kasus: KPRI “Serba Guna” Kecamatan Selorejo Kabupaten Blitar)
Authors: Arfiana Nur Misbahul , Alisah Evawati , Ismiarti Dewi
Published: September 2022

The most developed forecasting method currently is the time series, which uses a quantitative approach with past data as a reference for future forecasting. Fuzzy time series is a solution that uses time series data by applying fuzzy methods in forecasting. This research using fuzzy time series is applied on data from the sale of the Republic of Indonesia Employee Cooperative (KPRI) Selorejo District, Blitar Regency in 2015-2021. This study describes the problem of forecasting the results of cooperative sales using the Fuzzy Time Series (FTS) which was developed with the High Order. The development of the method is done by improving the FTS method with mathematical rules and is applied to the stages of the process of forecasting the results of cooperative sales. Testing the results of the High Order Fuzzy Time Series forecasting using the best Mean Squared Error (MSE), Mean Absolute Percentage Error (MAPE) and Mean Absolute Error (MAE) accuracy values . The High Order Fuzzy Time Series consists of second order FTS, third order FTS and fourth order FTS. The results of the calculation of the smallest accuracy values are found in the fourth-order FTS, namely MSE of 19,333,658,980,372, MAPE of 11%, and MAE of 267,749. So it can be concluded that the fourth-order FTS is the best method in this study.
Analisis Frekuensi Ciphertext dengan Algoritma Kriptografi DNA dan Transformasi Digraf
Authors: Faizah Widya Nur , Khudzaifah Muhammad , Ismiarti Dewi
Published: September 2022

DNA Cryptography is one of new algortihm in cryptography that is used to encrypt the data by converting the DNA code into binary code. Encryption process is expected to produce a random and unreadable ciphertext. This research aims to determine the result of encryption frequency analysis of the ciphertext obtained from the encryption process using DNA Cryptography and Digraph Transformation algorithm. The formation of a symmetric key is carried out for the encryption and decryption process in DNA Cryptography, and modular arithmetic in Digraph Transformation algorithm. The encryption process produces ciphertext in the form of letters and symbols because if involves the use of an ASCII table. Frequency analysis is done by comparing the frequency of occurence of letters in the ciphertext with frequency of occurence of letters in English. The conclusion for this research is that the ciphertext looks random, not easy to read, and hard to guess. For the future work, researcher can change the choice of binary code combinatory in DNA Cryptographic algorithms, increase the character vocabulary in the Digraph Transformation algorithm, and use various languages to code.
Propuesta de utilización de pavimento de concreto permeable para reducir el efecto de precipitaciones intensas en las calles de Alfonso Ugarte y Miguel Grau, ubicadas en el departamento de Tumbes
Authors:   , Aguirre Herrera Boris Augusto , Anchiraico Giraldo, Melanny Leonor
Published: September 2022

El fenómeno El Niño provoca intensas precipitaciones pluviales que se acumulan y discurren por la superficie, transportando importantes caudales de agua que se incrementan con el desplazamiento debido a la carencia de un pavimento permeable como sucede en la ciudad de Tumbes. Esta deficiencia produce daños en los sistemas de abastecimiento de agua, alcantarillado y aguas pluviales que, debido a la cantidad de basura y lodo que transportan los azolvamientos severos, afectan a las infraestructuras hidráulicas, medio ambiente y calidad de vida de la población. Una propuesta de solución es utilizar un sistema de drenaje urbano sostenible que permita complementar el sistema único de saneamiento diseñado para las aguas servidas, residuales y pluviales, existente en la gran mayoría de ciudades. Esta solución consiste en el diseño de un pavimento permeable porque permite alcanzar un volumen de captación de agua de 81-730 l/min/m2 debido al contenido de vacíos de 13 a 25%. Esta característica física es importante para garantizar la infiltración de grandes volúmenes de agua mediante sus poros para luego transmitir a estratos subyacentes; reducir el flujo del calor al conductor; y mitigar la isla de calor urbano en las ciudades. La presente investigación tiene como objetivo evaluar el desempeño del concreto permeable mediante 5 diseños de mezcla para estudiar la resistencia a la compresión, a la flexión y permeabilidad; la comparación de la escorrentía superficial pluvial de un pavimento de concreto permeable con un pavimento de concreto convencional mediante el software SWMM 5.1; y la comparación respecto al costo.
Aplicación de mejoras tecnológicas para la reducción del exceso de velocidad en el viaducto de la Av. Angamos Este
Authors:   , Pisconte Perez, Daniel
Published: September 2022

El transporte terrestre de tipo urbano es uno de los medios viales más importantes y más utilizados en el Perú y en el mundo, en el cual se llega a invertir hasta más de la cuarta parte de tiempo diario en trasladarse en el pavimento o veredas. Actualmente, esta infraestructura vial, es el lugar donde nuestras vidas se encuentran más vulnerables y expuestas a diversos tipos accidentes de tránsito. Estos accidentes se han convertido en un peligro inminente para cualquier individuo, desde un pequeño escolar peatón hasta un experimentado conductor profesional. Es muy probable ser víctimas de un accidente de grado leve o haber presenciado un desafortunado accidente fatal, que comúnmente se visualiza a diario en los noticieros, lo cual carga de preocupación o amargura por las malas condiciones que se encuentra nuestra infraestructura vial. Por esta razón, existe la necesidad de implementar una metodología que identifique masivamente los puntos de siniestros viales por exceso de velocidad, debido a que estas incidencias viales se han convertido en una de las principales causas de personas lisiadas, discapacitadas y fallecidas por accidentes de tránsito. Por lo anterior, esta investigación tiene como objetivo la aplicación del sistema LIDAR (Light Detection and Ranging) para la identificación espacial de puntos de siniestros viales; y el sistema de estoperoles inteligentes para la reducción del exceso de velocidad en el viaducto de la Av. Angamos Este, que verifica el cumplimiento de la normativa vigente y su aplicación según la velocidad de diseño de la vía de interés.
Análisis de los elementos de xenofobia en el discurso periodístico digital de Trome y Correo luego del incremento de la migración venezolana en los meses de enero a marzo y de junio a agosto de 2018
Authors:   , Salazar Abarca Mishell Jackeline
Published: September 2022

El tratamiento informativo de los medios noticiosos en el Perú expresa cambios a raíz del fenómeno migratorio venezolano en el 2018. Por tal motivo, varias páginas destacaban que la xenofobia podría ser parte de esa alteración. Sobre ello, se pretende analizar los elementos de la xenofobia que estuvieron presentes en el discurso periodístico digital de los diarios Trome y Correo luego del incremento de la migración venezolana en los meses de enero a marzo y de junio a agosto de 2018. Al respecto, la xenofobia se relaciona con los elementos de la otredad, la identidad nacional, el nacionalismo y el etnocentrismo, que se manifiestan a través de estigmas. El objetivo es identificar los elementos que estuvieron presentes en los medios y por eso se escogieron notas que revelen estigmas, los cuales se componen con las variables de estudio: móvil de compasión, generalización, lexicalización negativa y señalización. Por tanto, se planteó un instrumento que reconoce las variables en el título, la bajada y el contenido. Se determina que los elementos de la xenofobia son la otredad, la identidad nacional reforzada en nacionalismo y el etnocentrismo, que trazan líneas simbólicas entre –los autóctonos y los inmigrantes– acentuando en la procedencia y denominaciones despectivas, y con un tono denunciante sobre sus acciones negativas. Se ocultó la participación de los peruanos en situaciones ilegales y se destacaron sus comportamientos “correctos”, para mostrarlos como vulnerables y posicionar a los migrantes como ingratos e iniciadores de las problemáticas, lo que revela la exclusión, rechazo e intolerancia.
Análisis de herramientas SEO en el portal web del diario El Comercio durante la cobertura informativa de la pandemia producida por el coronavirus en Perú (6 de marzo al 24 de mayo de 2020)
Authors:   , Tello Benel Mariaximena Mirella
Published: September 2022

En un mundo sujeto a los cambios que la tecnología propicia, el periodismo está obligado a atravesar un proceso de reconversión para migrar del papel a la web y convertirse en un medio de alta difusión. La labor del periodista es ahora fusionar el concepto de dinamismo e inmediatez, características propias de internet, con el ejercicio del buen periodismo para entregar al lector una noticia de calidad, veraz y contrastada. Además, debe incluir herramientas de posicionamiento web (SEO) que le permitan ubicar sus contenidos en los primeros resultados de los motores de búsqueda como Google y, de este modo, llegar a más personas. Ante este panorama, se propone la siguiente investigación que tiene como objetivo determinar si la correcta aplicación del SEO en la redacción periodística digital influye en la visibilidad del flujo noticioso dentro de los buscadores. Para ello, se ha utilizado como objeto de estudio 35 notas publicadas en la edición digital del diario peruano El Comercio durante la pandemia por Covid-19. Se ha diseñado un instrumento que permitió evaluar los aspectos periodísticos, así como las herramientas de posicionamiento y de impacto. Como resultado, se observaron dos tipos de comportamientos en las notas seleccionadas: la primera hace referencia a un conjunto de noticias masivas, publicadas bajo la firma general del diario, que privilegian los elementos de optimización web, la hipertextualidad y la multimedialidad en detrimento de otros aspectos del periodismo; mientras que el segundo se circunscribe a aquellas notas firmadas por un periodista, las cuales ofrecen textos extensos, con varias fuentes de información y un mayor procesamiento, dejando de lado las técnicas de posicionamiento. De este modo, la investigación concluye que, si bien el SEO influye en la visibilidad de contenidos noticiosos, el desafío consiste en incorporar los elementos beneficiosos del periodismo tradicional a la versátil y aún impredecible cultura digital.
Advances in understanding the nutraceutical properties of antioxidants in fruits and vegetables
Authors:   School of Food Science and Environmental Health, Technological University Dublin - City Campus, Ireland, Agbaje Ugunujhie , Hyndman Mallaidh ,   School of Food Science and Environmental Health, Technological University Dublin - City Campus, Ireland, Kharaty Soraeya ,   School of Food Science and Environmental Health, Technological University Dublin - City Campus, Ireland, Jaiswal Swarna ,   School of Food Science and Environmental Health, Technological University Dublin - City Campus, Ireland,   Environmental Sustainability and Health Institute, Technological University Dublin - City Campus, Ireland
Published: September 2022

Fruits and vegetables are considered an excellent source of antioxidants as they contain a considerable amount of biologically active compounds that transmit health benefits that surpass basic nutrition. Common dietary antioxidants which are found in fruits and vegetables include polyphenols, glucosinolates, isothiocyanates, carotenoids, vitamins such as Vitamin A, C, and E, selenium, and zinc. Each of these offers an array of health benefits when consumed, with the shared objective of reducing the effect of free radicals on the body’s immune system, gastrointestinal system, and overall health. This chapter aims to provide recent advances in the understanding of various nutraceuticals properties of fruit and vegetables. The chapter also briefs on common types of antioxidants found in fruits and vegetables. The mechanisms in which these antioxidants function within the human body have been illustrated, with emphasis on their role in the prevention of chronic diseases such as cancer and cardiovascular diseases.
Agronomic factors affecting phytochemical compounds in fruits and vegetables
Authors:   Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu National Agricultural Science and Technology Center, China, Hu Jiangtao , Zhang Li ,   Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu National Agricultural Science and Technology Center, China, Wang Zheng ,   Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu National Agricultural Science and Technology Center, China, Peng Jie ,   Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu National Agricultural Science and Technology Center, China, Yang Xiao ,   Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu National Agricultural Science and Technology Center, China, Yang Qichang ,   Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu National Agricultural Science and Technology Center, China
Published: September 2022

Fruits and vegetables significantly benefit human health as they contain a large number of phytochemical compounds. Several strategies can be applied to effectively improve these health-promoting compounds by manipulating various agronomic factors. This chapter aims to provide a comprehensive understanding of how widely reported environmental factors (e.g., lighting, temperature, relative humidity, and carbon dioxide) and agronomic practices (e.g., cultivar selection, fertilizer, phytohormones, abiotic stress, and harvest time) affect the accumulation of phytochemicals in vegetables and fruits.
Advances in understanding and improving the nutraceutical properties of apples
Authors:   Universidad de Buenos Aires, Argentina, Gerschenson Lia Noemi ,   CONICET, Argentina, Fissore Eliana Noemi ,   Universidad de Buenos Aires, Argentina,   CONICET, Argentina, Gómez Vargas Carolina Bélen ,   Universidad de Buenos Aires, Argentina,   CONICET, Argentina
Published: September 2022

The fruits of Malus domestica are consumed in their own right and also undergo industrial procedures to form different products such as juice, cider, and vinegar. Industrialization creates apple pomace, a residue that can be used for the generation of bioactives, adding value to the raw material, and diminishing environmental pollution. The objective of this chapter is to analyze the bioactives present in apples, the production of dietary fibre, the soluble fibre pectin and phenolic compounds from apple residues, and to evaluate the relationship between genotype and phenotype in the breeding of new varieties.
Advances in understanding and improving the nutraceutical properties of broccoli and other Brassicas
Authors:   Unidade de Tecnologia e Inovação, Instituto Nacional de Investigação Agrária e Veterinária, Portugal, Gonçalves Elsa M. ,   GeoBioTec – Geobiociências, Geoengenharias e Geotecnologias, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Portugal, Alegria Carla ,   SFCOLAB – Associação Smart Farm COLAB Laboratório Colaborativo para a Inovação Digital na Agricultura, Rua Cândido dos Reis nº1, Espaço SFCOLAB, Portugal,   cE3c – Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Portugal, Ramos Ana Cristina ,   Unidade de Tecnologia e Inovação, Instituto Nacional de Investigação Agrária e Veterinária, Portugal,   GeoBioTec – Geobiociências, Geoengenharias e Geotecnologias, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Portugal, Abreu Marta ,   Unidade de Tecnologia e Inovação, Instituto Nacional de Investigação Agrária e Veterinária, Portugal,   LEAF, Linking Landscape, Environment, Agriculture and Food, School of Agriculture, Universidade de Lisboa, Portugal
Published: September 2022

The increasing consumption and popularity of Brassica vegetables can be linked to its nutrient composition and consequent health benefits. This review discusses the available evidence demonstrating the benefits of the Brassica family, particularly broccoli, and offers information to help ensure that public health messaging reflects current science. It demonstrates that Brassica vegetables have advantages beyond helping achieve basic nutritional requirements and could provide specific nutrients towards reducing the risk of cancer and other diseases. Knowledge of the bioavailability of Brassica bioactive compounds, particularly of phenolic compounds and glucosinolates, is critical to understanding such benefits. Finally, it discusses additional support and strategies to maintain Brassica nutritive value since the content of particular compounds varies significantly due to the different variables in the food supply chain. The overall aim of the present study is to comprise information regarding the Brassica vegetable family that can be used to encourage daily dietary intake through investigating diet-disease relationships.
Símbolos de prestigio y poder entre los gobernantes del Clásico Tardío en las Tierras Bajas mayas del sur: los datos arqueológicos de Yaxchilán, Chiapas
Authors:   Instituto Nacional de Antropología e Historia (INAH), Escuela Nacional de Antropología e Historia (ENAH), Posgrado en Arqueología de la, Fierro Padilla Rafael , García Moll Roberto ,   Instituto Nacional de Antropología e Historia
Published: September 2022

Studies on the Maya elite mention the existence of titles, objects, gestures, and attitudes that symbolized the status and power of an individual or a social group, which are represented in Classic Maya monuments and objects. This paper briefly discusses the conceptualization of this kind of symbols and based on the studies that have been developed on the subject, the main characteristics that these symbols had among the Mayas of the southern lowlands during the Late Classic period are presented; this serves as a referential framework to evaluate the existence of social status indicators in the elite tombs explored in Yaxchilán between 1978 and 1985.
La Crónica Matichu: reconstrucción de su stemma y posible restauración del texto
Authors:   Universidad Autónoma de Yucatán, Mexico, Aguilar Canto Fernando Javier
Published: September 2022

The First Chronicle Matichu is a historical account (kahlay or k’aajlay) found in parallel in the Chilam Balam de Chumayel, Chilam Balam de Tizimín and Codex Pérez books narrating events from the Postclassic (or even earlier) and early colonial periods. Despite its importance, several reasons (including the fact that it is a product of successive copies) have diminished its credibility as a primary historical source for the last phase of the pre-Hispanic period in the northern Yucatán peninsula. Therefore, it is necessary to carry out a possible reconstruction of the textual history of the chronicle as a phase prior to the restoration of the original text. Proceeding in this way, it was possible to draw a stemma of the textual history of the Matichu Chronicle, which affirms the existence of an Ω archetype, dated in the first half of the seventeenth century, and a α subarchetype, ancestor of the versions of Tizimín and Pérez, confirming the suggestions made by the literature. It was also possible to find a reconstruction of Ω using the Maasian method. This reconstruction has important properties, such as semantic, chronological, and syntactic coherence, which provides strong evidence of its plausibility.
Trabajo sexual masculino basado en internet, etnia y raza: sexualidad maya, hipersexualización y riesgo
Authors:   Universidad Autónoma de Yucatán, Centro de Investigaciones Regionales Dr. Hideyo Noguchi, Mexico, Duarte Aké Miguel Agustín , Vera Gamboa Ligia del Carmen ,   Universidad Autónoma de Yucatán, Centro de Investigaciones Regionales Dr. Hideyo Noguchi, Mexico
Published: September 2022

This article aims to show how Mayan ethnicity, race and sexuality of online sex workers —who inhabit in Mérida, Yucatán— are articulated. The sex workers observed —with brown skin, and of Mayan and Mayan-mestizo origin— hide their faces for “discretion”. Thus, sex workers are ethnoracialized by their Yucatecan or Mexican clients (and, to a lesser extent, by foreigners), as they are seen as hypersexual and childish; in their profile pictures they tend to appear naked and to show their penis, anus and chest; but only the thin and young ones can charge a fee of 700 or 800 pesos for the full service. Therefore, a Mayan sex worker who does not possess the aforementioned characteristics would probably have to offer anal sex without a condom in order to come close to the service fee of a brownskinned, thin, and young sex worker. This would seem to suggest that Mayan men are hypersexualized. This paper contributes to the understanding of the practices of contemporary Maya men’s sexualities from an ethnohistorical-racial perspective by analyzing how they engage in “performative” sexual practices (virtual and physical), which in turn are racialized and gendered in order to attract and keep clients.
EVOLUSI PERAN PEREMPUAN DALAM POLITIK DI ERA GLOBALISASI [EVOLUTION OF WOMEN'S ROLE ON POLITICS IN THE ERA OF GLOBALIZATION]
Authors: Nasution Elyzabeth Bonethe , Gozal Junika , Kirana Monica
Published: September 2022

Feminism Theory was born because of the inequality between men’s and women’s rights. Women rejects the popular ideas and opinions saying that their tasks are just handling works around the house, kitchen, husband, and their children. It seems like women’s rights in other fields are just avoided and unacknowledged. In a patriarchy world, women are just objects that could not have any opinions and ideas. So, sometimes women are treated unfairly, especially in the world of politics. As a reaction to that, the waves of Feminism exist. This wave exists in four different types of waves, with one of them is to fight for women’s rights in the world of politics. Globalization, the thing that responsible for the connectivity of the world and easing the flow of information, helps developing the Feminist movement and drives women to have a better awareness of their rights. This research uses historical comparative method, executed by collecting references related to the theme of the research and then comparing it. Based on the results of the research, it shows that the more integrated world, thanks to globalization, plays the role as the drive behind the development of women’s role in the world of politics as well.

 

Bahasa Indonesia Abstract: Teori Feminisme lahir karena adanya kondisi tidak berimbang antara hak laki-laki dan perempuan. Kaum perempuan menolak untuk menerima pendapat yang telah melekat, bahwa tugasnya hanyalah mengurus rumah, dapur, suami dan anak saja. Hak para perempuan di bidang lain seakan-akan diabaikan dan tidak diakui. Dalam dunia yang patrialis, perempuan hanyalah objek yang tidak boleh memiliki pendapat dan tidak boleh berpendapat, sehingga sering kali masih mendapat ketidakadilan, salah satunya dalam bidang politik. Sebagai reaksi terhadap hal tersebut, timbul gelombang Feminisme. Gelombang Feminisme timbul dalam empat gelombang, yang antara lain memperjuangkan hak perempuan di bidang politik. Globalisasi, yang telah membuat dunia terhubung satu sama lain dan memperlancar informasi yang ada, telah membantu memperbesar gerakan feminis dan menggerakkan banyak kaum perempuan untuk sadar akan haknya. Penelitian ini menggunakan metode historis komparatif yang dilakukan dengan cara mengumpulkan referensi-referensi yang berkaitan erat dengan tema makalah dan membandingkannya. Berdasarkan hasil penelitian terlihat bahwa semakin terintegrasinya dunia melalui globalisasi turut menjadi dorongan atas perkembangan bagi peran perempuan dalam bidang politik.
Urgensi Hukum Positif Penghapusan Kekerasan Seksual (PKS) di Indonesia sebagai Langkah Penerapan Sustainable Development Goals (SDGs) [The Urgency of the Sexual Violence Eradication Positive Law in Indonesia as the Implementation of Sustainable Development Goals (SDGs)]
Authors: Filemonia Brayent Vivaldi , Kusuma Nicolette Princie Karensa , Geru Hetty Antje
Published: September 2022

The draft law of Sexual Violence Eradication has stolen attentions from all classes of societies. The increase in sexual violence cases in Indonesia have become an “alarm” to bring a positive law into the action as the form of decisive actions from the government to protect its citizens as soon as possible. On the other side, positive law was formed as one of the efforts for the implementation of international organization values. It was explained by the United Nations through its Sustainable Development Goals (SDGs) program. The value promotion process from the international organization level to the domestic level is an action that can be explained by the Neoliberalism theory, where states as rational actors will definitely consider cooperation with other actors in order to achieve its interests. In this context, Social Violence Eradication positive law is the form of Indonesia’s responsibility and commitment towards the SDGs.

 

Bahasa Indonesia Abstract: Rancangan Undang Undang Penghapusan Kekerasan Seksual telah menyita perhatian dari berbagai kalangan masyarakat. Peningkatan jumlah kasus kekerasan seksual di Indonesia menjadi “alarm” bagi negara untuk segera menghadirkan hukum positif sebagai wujud tindak tegas pemerintah dalam melindungi masyarakatnya. Di sisi lain, hukum positif sendiri dibentuk sebagai salah satu upaya implementasi dari nilai-nilai organisasi internasional, yakni Perserikatan Bangsa-Bangsa yang sejalan mengenai penghapusan kekerasan seksual.  Hal tersebut dituangkan PBB melalui program Sustainable Development Goals-nya. Proses promosi nilai-nilai dari organisasi internasional ke ranah domestik ini merupakan suatu upaya yang dapat dijelaskan dengan teori neoliberalisme, dimana negara sebagai aktor rasional pasti akan mempertimbangkan kerjasama dengan aktor-aktor lain demi mencapai kepentingannya. Dalam konteks ini, hukum positif penghapusan kekerasan seksual merupakan bentuk tanggung jawab negara terhadap masyarakat sekaligus bentuk komitmen Indonesia terhadap SDGs PBB.
Upaya Hukum dalam Mempertahankan Hak-Hak Pekerja/Buruh yang Mengalami PHK (Pemutusan Hubungan Kerja) Karena Kesalahan Berat [Legal Remedies in Defending the Rights of Workers Laid Off Due to Serious Mistakes]
Authors: Sitepu Yemima Br
Published: September 2022

This research is intended to understand and examine aspects related to Termination of Employment due to grave mistakes, especially related to Decision of the Constitutional Court No. 012/PUU-I/2003 and Decision of the Constitutional Court No. 37/PUU-IX/2011 in relation to the Supreme Court Circular No. 3 of 2015. The goal to be achieved in this study is to find out what legal remedies can be done by workers who were laid off due to serious mistakes. This research is a normative juridical study that is qualitative in nature to find out the legal provisions governing the rights of workers who are laid off due to grave mistakes. From the research that has been done, it is known that there are no more legal remedies that can be done to defend their rights as workers who were laid off due to serious mistakes.

 

Bahasa Indonesia Abstrak: Penelitian ini dimaksudkan untuk memahami dan mengkaji aspek-aspek yang terkait dengan Pemutusan Hubungan Kerja karena kesalahan berat, khususnya terkait Putusan Mahkamah Konstitusi No. 012/PUU-I/2003 dan Putusan Mahkamah Konstitusi No. 37/PUU-IX/ 2011 berkaitan dengan Surat Edaran Mahkamah Agung No. 3 Tahun 2015. Tujuan yang ingin dicapai dalam penelitian ini adalah untuk mengetahui upaya hukum apa yang dapat dilakukan oleh pekerja yang terkena PHK karena kesalahan berat. Penelitian ini merupakan penelitian yuridis normatif yang bersifat kualitatif untuk mengetahui ketentuan hukum yang mengatur tentang hak-hak pekerja yang diberhentikan karena kesalahan berat. Berdasarkan penelitian yang telah dilakukan, diketahui bahwa tidak ada lagi upaya hukum yang dapat dilakukan untuk mempertahankan hak-haknya sebagai pekerja yang di-PHK karena kesalahan berat.
Surgical treatment of acute intestinal obstruction in the infectious department environment for covid-19 patients
Authors: Lobanov L.S. , Morozov E.Y. , Lobanov S.L. , Shapovalov K.G. , Lobanov Yu.S. , Vasiltsova N.A.
Published: September 2022

Surgical care in a mono-hospital for patients with COVID-19 leads to a number of organisational problems due to the lack of specialised departments. The article presents the experience of surgical treatment in a mono-hospital obtained from one and a half years of work in this mode. In total, approximately 400 surgeries were performed. Th e experience of treatment of 7 patients with acute intestinal obstruction has been summarised. In the abdominal cavity, a significant number of hematomas of varied localisation were found under the parietal and visceral peritoneum, as well as in the subcutaneous fat. Th is is possibly associated with anticoagulant therapy included in the treatment regimen for patients with COVID-19 according to the methodical recommendations by the Ministry of Health of the Russian Federation. As an illustration, a successful case of treating COVID-19 patient with strangulated hernia of the abdominal white line complicated by acute intestinal obstruction is presented.
The modern concept of the bundle structure of the brachial plexus and nerves of the upper limb
Authors:   Prof. V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Gorbunov N.S. , Shherbina P.A. ,   Prof. V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Kober K.V. ,   Prof. V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Kasparov E.V. ,   Scientific Research Institute of Medical Problems of the North, Izatulin V.G. ,   Irkutsk State Medical University
Published: September 2022

Th e aim of the research. To summarise all available information about the bundle structure of the brachial plexus and the nerves of the upper limb. This systematic review aims to provide a viable basis for fascicular repair of damaged peripheral nerves. Material and methods. Th e search for papers was carried out using Google Scholar, Medline and PubMed electronic databases using the following keywords: “bundle structure of the brachial plexus and nerves of the upper limb”, “fascicular anatomy”, and “fascicular restoration of damaged nerves”. A total of 187 articles were reviewed and 104 articles were deemed relevant according to the inclusion criteria. Results. Th is review gives a detailed description of the five stages of search for knowledge and general features of the bundle structure of the brachial plexus and peripheral nerves of the upper limb. The role of connective tissue in formation of plexuses and stabilisation of the bundle structure has been shown. The variant anatomy of the distal peripheral nerve bundles (shape, size, number and topography) has been described in detail. The role of knowledge about the bundle structure in the fascicular restoration of damaged peripheral nerves of the upper limb is shown. Conclusion. Over the past 250 years, a difficult path has been passed to reveal knowledge and form the idea of the bundle structure of the brachial plexus and peripheral nerves of the upper limb. The knowledge gained has formed the basis for numerous methods of fascicular restoration of damaged nerves. Despite the results achieved, it is required to carry out further research on the organ features and variant anatomy of the bundle structure of all upper limb nerves all the way to the spinal cord.
Cardiac and hemodynamic parameters of the myocardium in patients with polycythemia vera
Authors:   Chita State Medical Academy, Gorskij P.O. , Goncharova E.V. ,   Chita State Medical Academy
Published: September 2022

The aim of the research. To study structural and functional parameters of the heart in patients with polycythemia vera. Material and methods. A total of 63 patients with stage I-IIB polycythemia vera (27 male and 36 female) and 52 healthy subjects underwent echocardiography, dopplerography, tissue dopplerography of fibrous rings of atrioventricular valves as well as evaluation of longitudinal strain of the left ventricular myocardium. Results. In patients with polycythemia vera, there is enlargement of heart chambers, interventricular septum hypertrophy develops in 20.6% of the cases, pulmonary hypertension in 39.7% of the cases, global diastolic dysfunction of the left ventricle in 84.1% of the cases, as well as diastolic dysfunction of the fibrous rings of the mitral and tricuspid valves and a decrease in longitudinal strain parameters of the left ventricle indicating impairment of its contractile function. Conclusion. The decline in parameters of tissue dopplerography of the fibrous rings of the atrioventricular valves and longitudinal strain of the left ventricular myocardium may serve as early criteria for diagnosis of myocardial dysfunction in patients with polycythemia vera.