bluuebunny/crossref_metadata_2025 huggingface dataset:
[RETRACTED] Slim Shed Keto Gummies: What is the Best Way to be Fit and Healthy with a Slim Body Shape? v1
Authors: Science Keto Slim
Published: April 2022

[RETRACTED]

Slim Shed Keto Gummies
RECOGNITION OF TRANSACTION VOID IN BANKRUPTCY: THEORETICAL AND PRACTICAL ASPECTS
Authors:   Taras Shevchenko National University of Kyiv, Biryukov O.
Published: April 2022

The article considers the peculiarities of declaring a transaction invalid as one of the elements of an effective bankruptcy system. Recognition of a transaction as invalid in civil law provides adequate protection of the rights and interests of persons who for any reason did not comply with the requirements of the law when committing a transaction. Recently, a court practice has appeared where the mechanisms such as invalidation of transactions are used in bankruptcy cases. Such remedies in bankruptcy proceedings play an extremely important role and as result the creditors’ debts are more likely to be repaid in a liquidation procedure of the bankrupt. The purpose of this research was to examine the peculiarities of the regulation of relevant legal relations by the rules of civil law and bankruptcy law. To fulfill this task, the theoretical aspects of such regulation were studied, as well as relevant cases in this area were analysed. The author tries to prove the need for focusing on the general provisions of the Civil Code of Ukraine when applying the relevant provisions of the special (bankruptcy) law, but at the same time, taking into account the specific goals and objectives of the bankruptcy legislation. The article also pays attention to the peculiarities of terminology in this very specific area of private law relations. The researcher points out the need to reconcile the key terminology for this area with the legal constructions used in civil law within the process of further improving the bankruptcy law. This bears special importance in connection with the well-known processes of recodification of civil legislation. Keywords: civil law, bankruptcy, bankruptcy proceeding, transaction, recognition of a transaction as invalid.
The use of bystal elements in bridge spans
Authors: Petrushenko Igor  A. , Averchenko Gleb A.
Published: April 2022

The object of the research is the structures of spans made of two types of steel of different strengths. The article examines the effectiveness of the use of the bisteel beams of bridge structures based on a technical and economic analysis, which consists of determining the value of construction and structural coefficients for beams of the same spans in order to identify metal savings. In the course of the study, the effectiveness of using steels of various strengths in a set was confirmed. The material described in the article can be used as the basis for the practical application of bisteel spans.
The correlation between the number of security scanning devices, their capacity and passenger traffic
Authors: Filippov Anton G. , Smirnov Sergey S. , Poliektov Dmitrii A. , Vasiliev Grigoriy L.
Published: April 2022

Background: There is a situation today where the major passenger buildings are lacking the required passenger traffic capacity. This issue has come about as a result of aligning the requirements of the Federal Law on Transport Safety into the buildings design. The problem remains relevant and therefore needs to be addressed.
Aim: The paper seeks to examine the correlation between the number of transport safety technical devices for scanning passengers bodies and luggage, the device operation time and incoming passenger traffic. This will be done in order to develop recommendations for changing the legislative framework in the field of transport safety and to estimate the advisability of using transport safety technical devices at railway stations, taking into account passenger traffic capacity.
Methods: The study is based on the theory of multi-channel public service system with an unlimited line. The calculations are based on the assumption, that the peak passenger traffic through the passenger devices is stationary.
Results: The paper finds the correlation between the number of transport safety technical devices, their capacity and the length of the line of passengers waiting for passing into the passenger buildings.
Conclusion: The results can be used as a feasibility study of transport safety technical devices, that are installed at the entrance of passenger buildings during their construction, reconstruction or modernization. For the existing buildings the found correlation will help to understand whether it is technically possible to provide the station with the required passenger traffic capacity or it will take capital investments for its reconstruction.
Technological regulation and monitoring of roadbed construction
Authors: Lutskiy Svyatoslav Y. , Lychkovskiy Alexander A. , Landsman Anatoliy Y.
Published: April 2022

Background: Long-term deformations of hydraulic structures on weak foundations and swamps lead to the need to develop new construction technologies that increase the bearing capacity of soils. The existing standards for the design of railways and highways are mainly focused on ensuring the safety of the roadbed at the operational stage. Meanwhile, the risks of loss of stability and stability of road sections also arise at the construction stage, especially when powerful heavy construction machinery and equipment are operating.
Aim: Formation of a technical and technological system functioning on the principles of direct and feedback between the characteristics of the constructed roadbed and the parameters of construction equipment to ensure the safety and quality of work.
Methods: Technological regulation of loads and impacts of construction machinery and equipment during the strengthening of the foundation and the construction of embankments of the roadbed.
Results: The composition of the complex technology and the regime of regulation of construction loads have been developed to increase the bearing capacity of weak soils at the base of the roadbed of railways and highways. The features of geotechnical monitoring for the directed improvement of the strength characteristics of soils during the construction period are determined. The expediency of technological regulation of loads and impacts of construction machinery, equipment during the construction of the roadbed is shown.
Conclusion: The complex technology of increasing the load-bearing capacity of the weak foundation of the roadbed consists in the consistent application of regulated modes of intensive impact on each layer of the foundation with the maximum permissible load during geotechnical monitoring.
Evaluation and Updates for the USGS San Francisco Bay Region 3D Seismic Velocity Model in the East and North Bay Portions
Authors: Hirakawa Evan , Aagaard Brad
Published: April 2022

We update the eastern and the northern portions of the detailed domain of the U.S. Geological Survey San Francisco Bay region 3D seismic velocity model (SFVM) based on comparisons of recorded and synthetic ground motions from 20 moderate (Mw 3.7–4.6) earthquakes. We modify the current SFVM (v.08.3.0) by assigning alternate property-versus-depth relations to the existing 3D geologic model. In some places, changes correspond to reassigning correct relations in which geologic units appear to be mislabeled, and in other places we subdivide geologic units where mapped geologic boundaries are missing from the 3D models so that we can implement a velocity contrast across a boundary. We also make ad hoc adjustments to velocity rules near the surface in some areas to better fit arrival times (specifically, in the Livermore basin). The updates reduce misfits in waveform correlation, travel time, cumulative absolute displacement, and peak ground velocity and are included in v.21.1 of the model. The selected earthquakes are small enough so that we neglect finite-source effects and model them as point sources. This allows us to assume that observed waveform characteristics are the result of path effects, and discrepancies between synthetic and recorded motions arise from misrepresentation of the elastic properties. Our analysis suggests refining the 3D geologic model, and adjusting the rules assigning properties to the geologic units will further improve the accuracy of the SFVM for simulating earthquake ground motions.
Greenhouse Gas Emissions Associated with Argentina's Exports: A Decomposition Exercise
Authors: Jalile Ileana Raquel , Moncarz Pedro E.
Published: April 2022

Two databases are constructed on GHG emissions associated with Argentina's international trade between 2000 and 2017, emissions derived from the production of exported goods and those associated with the international transport of exports and imports. Food, beverages, and tobacco, and agriculture, hunting, and related activities, followed by manufactures of metal and chemical products, are the main sectors that explain GHG emissions linked to exports. Petroleum, gas, and mining became less significant. The same sectors explain most of the CO2 emissions linked to the international transportation of exports. For emissions linked to the transportation of imports used in the production of exports, the main contributing sectors are those relating to industrial manufacturing. A decomposition exercise reveals that for emissions linked to the production of exports, the scale effect contributed more significantly in 20002011 than in 20122017, although in both cases its effect was positive. The composition effect was much less significant. For the emissions associated with international transportation, the main drivers were the scale, sector, and partner effects. Changes in the sector structure of exports appear to have caused more emissions between 2000 to 2011, but the opposite was observed between 2011 and 2017. In the case of emissions from international transportation, changes in the sector structure increased pollution in the case of the transportation of exports, while the opposite was the case for the transportation of imports.
La Sociedad Geológica Mexicana en sus primeros años (1904-1912)
Authors: Morelos Rodríguez Lucero
Published: April 2022

México posee una antigua tradición científica vinculada a la geología y disciplinas relacionadas con los recursos minerales que se remonta al siglo XVIII con la fundación del Colegio de Minería, cuna de las ciencias geológicas y de la ingeniería en América. En esta institución, el ingeniero Antonio del Castillo (1820-1895) concibió la idea de crear el Instituto Geológico de México en 1888, un organismo dedicado exclusivamente a la geología, independiente de la minería, a la postre, semillero de instituciones y sociedades. En 1904, un grupo de ingenieros y de hombres de ciencias liderados por José Guadalupe Aguilera (1857-1941), dedicados a disciplinas geológicas y adscritos al Instituto Geológico de México fundaron la Sociedad Geológica Mexicana. Ello representó uno de los esfuerzos institucionales de los pioneros en estos estudios por haber logrado organizarse, diferenciarse, además de haber desarrollado y divulgado los conocimientos útiles, pero desconocidos, del suelo mexicano. Entre 1903 y 1912 se fraguaron iniciativas, reuniones, estatutos, la edición del Boletín, como vehículo de comunicación y expresión, el diseño del emblema de la agrupación, la organización de excursiones públicas a sitios de interés geológico del vasto y desconocido libro de la naturaleza nacional. Lo anterior, en el marco de un proyecto académico de envergadura nacional que incluyó a la geología en la agenda del Estado mexicano. También fue la época heroica de la geología, toda vez que la comunidad científica en ciernes inventó la disciplina con la instauración del Día del Geólogo en México, cultivó la confraternidad y lazos entre los socios agremiados en la corporación -ingenieros de minas, geólogos, metalurgistas y aficionados- e impulsó su vinculación con el Instituto Geológico de México, que desde su origen sirvió de sede. En este artículo buscamos ofrecer un recorrido por los albores de una de las primeras sociedades científicas relacionadas con la geología en México, actualmente activa, dicha etapa corresponde a los años de 1904 y 1912, la primera de cuatro épocas que ha tenido a lo largo de su existencia. Con base en la revisión de los primeros ocho volúmenes del Boletín de la Sociedad Geológica Mexicana y otras fuentes documentales conservadas en archivos y bibliotecas, que forman parte de la memoria y patrimonio documental científico de México, se demuestra cómo la práctica geológica en el país fue desarrollada por la Sociedad Geológica Mexicana y el Instituto Geológico de México.
The Effect of Cigarette Smoke Exposure with Bidara (Sidr) Leaf Powder Biofilter on Glucose Levels and Pancreas Histology in Mice Diabetes Mellitus
Authors: Mulyono Agus
Published: April 2022

Cigarette smoke free radicals are chemical compounds that are harmful to the health of the body. Diabetics have high levels of oxidative stress due to excess free radicals and lack of antioxidants, so antioxidants are needed to stabilize free radicals in the body. The results of previous studies showed that 0.9 gram bidara (Sidr) leaf powder biofilter was able to capture free radicals in cigarette smoke. The purpose of this study was to examine the effect of exposure to cigarette smoke with a biofilter of bidara leaf powder on blood glucose levels and pancreatic histology in diabetic mice. The sample in this study used five treatment groups, previously induced with streptozotocin to become diabetic. Exposure to cigarette smoke was carried out for 3 weeks, every week checking blood sugar. After that the mice were dissected to observe the histology of the pancreas. Statistical results using One way ANOVA showed that there was an effect of exposure to cigarette smoke with a biofilter made from bidara leaf powder on blood glucose levels and pancreatic histology in diabetic mice.
Extract of Nerium oleander L. Effectively Inhibit Population of Spodoptera exigua (Hubner.) on Palu Shallot
Authors: Toana Moh. Hibban , Nasir Burhanuddin Haji , Rahman Nurulhuda , Ispiani Yuli
Published: April 2022

One of the obstacles in shallot cultivation is the S. exigua Hubner larvae attack, reducing crop yields. The efforts to control larvae attack using chemical pesticides are often carried out. One of the alternatives chosen to control the larvae attack is the use of Nerium (Nerium oleander L.) leaf extract. This plant has the potential as a larvicide because it is toxic. The study's main goal was to figure out what effect a certain concentration of N. oleander leaf extract had on the population density and attack intensity of S. exigua larvae. The investigation was carried out between December 2018 and February 2019. P0= 0 g/l (without treatment), P1= 2.68 g/l (0.268%), P2= 5.37 g/l (0.537%), P3= 10.75 g/l (1.075%), P4= 21.5 g/l (2.15%), and P5= 43 g/l (4.3%) were employed in the study. The randomized block design (RBD) was utilized in the study, and it was repeated four times. The findings revealed that increasing the quantity of N. oleander leaf extract may reduce the population density and attack intensity of S. exigua larvae while simultaneously increasing the output of Lembah Palu shallots. Generally speaking, the higher the concentration of N. oleander leaf extract, the lower the population density of S. exigua larvae, and the larger the shallot yield. It is necessary to use the effective concentration of N. oleander leaf extract, which is P3 (10.75 g/ha) with a production rate of 7.29 tons/ha in order to get the desired results.
Legal relations arising when concluding public agreements: types and legal nature
Authors: Semenukha T. B.
Published: April 2022

The article is devoted to the definition of the nature of legal relations that develop during the conclusion of public contracts. The author examines these legal relationships and reveals absolute and relative legal relationships that arise when concluding public contracts. The meaning and legal consequences of the obligation to conclude them are determined. The judgments expressed in science, according to which, prior to the commencement of the procedure for concluding a public contract between a person engaged in entrepreneurial or other income-generating activities, and the other party, there is an absolute obligation are critically evaluated. The inadmissibility of the idea that the abovementioned person does not have an obligation to conclude a public contract at all, and the action of article 426 of the Civil Code should be qualified as a reflexive action of law, is recognized as unacceptable. It is proved that the obligation relationship certainly arises within the framework of the construction of a public contract, but not from the moment the obligation arises to conclude it, but from the moment of the onset of a special legal fact the appeal of a specific consumer.
Development trends of the Special part of the Criminal Code of the Russian Federation
Authors: Golenko D. V.
Published: April 2022

There are two trends in the development of the Special Part of the Criminal Code of Russian Federation: stability and variability (dynamism). According to the author of the article, the first trend is confirmed by the fact that during the twenty-five years of operation of the domestic codified criminal law, the legislator has not changed the number and titles of sections and chapters of its Special Part. The preservation of the basic framework of the Special part of the Criminal Code of Russian Federation is a positive trend. Until a unified concept of criminal law reform has been developed, changing the structure of a Special Part with the transformation of enlarged structural (sections and chapters) can completely destroy the already fragile system of criminal law. The second trend is variability (dynamism) The special part of the Criminal Code of Russian Federation is expressed in the incessant correction of the content and number of its articles. Making changes during the validity period of the Code is the norm, if it does not violate its systems and concepts. Chaotic and scientifically unjustified transformations of a Special part entail problems in the regulation of public relations, difficulties in the application of articles. Changes are necessary, but they must meet the general concept of the criminal law and be scientifically sound.
Legalization of criminal law prohibitions as a vector of modern criminal law policy
Authors: Idrisov N. T.
Published: April 2022

The article presents an analysis of the directions of modern criminal law policy from the standpoint of the theory of criminal law prohibitions. The author of the article considers criminalization as a process and result of the formation of a criminal law prohibition in the criminal law. Using the example of Article 2007 of the Criminal Code of Russian Federation, the application of criminalization criteria in the legislative process is investigated. Special attention is paid to the issue of the concept of criminal law, its connection with the process of legalization of criminal law prohibitions. The position is substantiated that the increase in the number of criminal law prohibitions does not have positive socially significant consequences. The author of the article comes to the conclusion that the use of the criminal law resource should correspond to the modern picture of the social world, as well as correspond to basic human values, the main of which is justice. Otherwise, the tasks assigned to the criminal law will not be solved.
25th anniversary of the Criminal code of the Russian Federation: problems of codification
Authors: Klenova T. V.
Published: April 2022

The article is devoted to the 25th anniversary of the Criminal Code of the Russian Federation, the peculiarities of its creation and the results of codification. The article examines the features of the codification process and its cycles using the historical method. The author of the article substantiates the conclusion about the codification of current Russian criminal legislation and models the directions of criminal law regulation. Special attention is paid to the problem of conceptual certainty of codified and current criminal law regulation. It is concluded that it is necessary to formalize judicial discretion within reasonable limits. The author of the article concludes that the 25th anniversary of the Criminal Code of the Russian Federation is a serious reason for discussing not the replacement of the criminal law with judicial positions and other sources of criminal law norms, but the stabilization of criminal law regulation and the strengthening of the rule of law.
Online Grocery Shopping Behavior among Consumers in Singapore
Authors: Vasudevan Asokan , Ping Tan Ping , Wider Walton
Published: April 2022

The globalization trend during the Covid-19 pandemic showed that there are more consumers willing to shop online than visit physical stores. The purpose of this study is to investigate the influence of convenience, service quality, and social factors on consumer online grocery shopping behavior in Singapore during the Covid-19 pandemic. Data were collected from 153 respondents in Singapore via a survey, which was distributed through an online platform. A cross sectional study was applied, and the research instruments used were adapted from several past studies. Research hypotheses were analyzed using partial least squares structural equation modeling (PLS-SEM). The results indicate that convenience (β = 0.360, t = 4.063, p < 0.01) and service quality (β = 0.416, t = 5.495, p < 0.01) significantly influence consumer online grocery shopping. However, social factors (β = 0.042, t = 0.490, p > 0.05) have no significant influence on consumer online grocery shopping. With the help of the Theory of Planned Behavior, the present study has provided support for previous studies as well as clarified the roles played by convenience, service quality, social factors in consumer online grocery shopping behavior in Singapore.
Cálculo de carga térmica de um túnel de congelamento de açaí industrializado com capacidade de 20 toneladas
Authors: Pereira Marcos Duran , Siqueira Antonio Marcos de Oliveira
Published: April 2022

O açaí é um fruto nativo da região amazônica que é importante como fonte de alimento e para a cultura local e que se popularizou nacionalmente nas mais recentes décadas, já atingindo mercados internacionais. É utilizado o processo de congelamento para postergar a deterioração dos alimentos em geral, conservando às suas propriedades nutritivas. É relevante se compreender o cálculo de carga térmica para ser possível dimensionar adequadamente os equipamentos frigoríficos necessários para o ciclo de refrigeração industrial. Os objetivos do trabalho foram os de calcular a carga térmica de um túnel de congelamento de açaí industrializado com capacidade de 20 toneladas em 18 h de processo e verificar o fator de maior influência neste respectivo cálculo. Trata-se de uma pesquisa de campo realizada em uma indústria de congelamento de açaí na cidade de Castanhal/PA e se refere à uma pesquisa bibliográfica exploratória baseada em livros e trabalhos científicos da categoria de refrigeração industrial. Calculou-se a carga térmica total do túnel de congelamento de açaí e se chegou no valor de 168.347,0226 kcal/h e verificou-se que o fator de maior influência no cálculo de carga térmica é o fator pelo produto com cerca de 81% da carga térmica total.
Hypomagnesemia as a prognostic marker of ischemic stroke
Authors: Ryu Hyun , Ahn Shin Young , Kim Chi Kyung , Oh Kyungmi , Han Jung Hoon , Lee Dae Wook , Kim Soo Hyun , Kim Han Jun
Published: April 2022

Background: Hypomagnesemia is associated with stroke severity and increased in-hospital mortality in patients with acute ischemic stroke. This study aimed to assess whether serum magnesium concentration could predict functional outcomes of patients with acute ischemic stroke.Methods: A total of 1,006 patients with acute ischemic stroke were analyzed. A serum magnesium level <1.6 mEq/L was defined as hypomagnesemia. Poor functional outcome was defined as a 3-month modified Rankin Scale (mRS) score ≥4. Multivariate logistic regression models were used to determine the effect of hypomagnesemia on the prognosis of ischemic stroke. Furthermore, patients were grouped according to severity and type of stroke. Within each group, subgroup analyses and interaction analyses were performed to determine whether the effect of hypomagnesemia on functional outcomes was still valid under different clinical conditions.Results: The adjusted odds ratio (OR) for poor 3-month mRS in patients with hypomagnesemia was 2.15 (95% confidence interval [CI], 1.16–3.98; P=0.015). Hypomagnesemia was significantly associated with poor 3-month functional outcomes in patients with minor stroke (Initial National Institutes of Health Stroke Scale [NIHSS] score <5: adjusted OR, 4.20; 95% CI, 1.67–10.59; P=0.002). A significant interaction (P=0.047) was also observed between hypomagnesemia and the severity of the initial NIHSS. Although there was no significant interaction (P=0.053), hypomagnesemia was significantly associated with poor functional outcomes in the cardioembolic stroke group (adjusted OR, 3.41; 95% CI, 1.24–9.41; P=0.018).Conclusion: Hypomagnesemia was a strong prognostic marker of poor functional outcome in certain subgroups, especially in patients with mild stroke severity and cardioembolic stroke.
„Czas” w turystyce: „czas indywidualny” i „czas społeczny”
Authors: Bonneau Michel
Published: April 2022

Autor dokonuje przeglądu badań nad aktywnością turystyczną dochodząc do wniosku, że najlepiej specyfikę zachowań turystycznych oddają badania budżetowe czasu. Proponuje do tych analiz wykorzystać metodę Maxa Webera tzw. typu idealnego. W zakończeniu artykułu przedstawiono charakterystyczne przykłady czasu jakościowego (wypoczynku, wakacji, szeroko pojętej turystyki).
Muzea w dawnych rezydencjach – zamkach, pałacach i dworach
Authors: Krakowiak Beata , Latosińska Jolanta
Published: April 2022

Artykuł dotyczy dawnych rezydencji w Polsce oraz ich wykorzystania jako placówki muzealne. W pracy przedstawione zostały dzieje rezydencji w Polsce, rozwój muzeów w zamkach, pałacach i dworach, ich przestrzenne rozmieszczenie oraz zależności pomiędzy kategorią obiektu a rodzajem zbiorów.
Miejska przestrzeń eksploracji turystycznej. Przykład Łodzi
Authors: Liszewski Stanisław
Published: April 2022

Autor nawiązuje w pracy do wcześniej opublikowanych koncepcji przestrzeni turystycznej i konfrontuje to pojęcie z definicją przestrzeni miejskiej przypominając, że obie te przestrzenie są podprzestrzeniami ogólnej przestrzeni geograficznej. Stwierdzając, że każda z tych podprzestrzeni została wyróżniona w oparciu o inne kryteria autor uważa, że w ramach przestrzeni miejskiej może rozwijać się funkcja turystyczna, która kreuje przestrzeń turystyczną. Dalsza część pracy koncentruje się na uściśleniu pojęcia „miejska przestrzeń eksploracji turystycznej”, którą autor rozumie jako indywidualną przestrzeń odkrywania i poznawania miasta. W zakoń- czeniu zaprezentowano trzy studia przypadku miejskiej przestrzeni eksploracji turystycznej w Łodzi. Są to: przestrzeń fortuny rodu Bidermannów, przestrzeń podwórek ulicy Piotrkowskiej i przestrzeń eksploracji turystycznej na obszarze Zielonego Kręgu Tradycji i Kultury.
Marcas de oralidade e temporalidade linguística
Authors: Oliveira Leandra Cristina de , Távora Beatrice
Published: April 2022

A posição sintática das formas clíticas em línguas latinas é objeto amplamente descrito nos estudos linguísticos (BERTA, 2003; CYRINO, 1993; NIEUWENHUIJSEN, 2006, PETROLINI JR., 2014), haja vista as expressivas mudanças por que passa esse sistema ao longo dos séculos, bem como os contrastes que apresenta quando em tela normas inter e intralinguísticas. Situado em um núcleo de pesquisa que coaduna interesses da Linguística e dos Estudos da Tradução – estudos em corpus do espanhol escrito com marcas de oralidade (CEEMO) –, este debate analisa as estratégias tradutórias vislumbradas no conjunto de três versões da obra Don Quijote de la Mancha em português, objetivando debater sobre o conflito de normas nesse também concreto uso da linguagem. Entram em discussão a temporalidade linguística, debatido como um problema sociolinguístico a ser considerado na tradução (HURTADO ALBIR, 2001), e o campo teórico das marcas de oralidade nos textos escritos (KOCH; OESTERREICHER, 2007; MARCUSCHI, 2001). À luz desses debates e recortando o fenômeno da posição das formas clíticas, o estudo aponta estratégias tradutórias distintas, no que diz respeito à preservação ou distanciamento da estilística cervantina.
Synthesis and Antiplatelet Activity of 4-Hidroxy-3-Methoxycinnamic Acid
Authors: Marentek Erika Christy , Budiati Tutuk , Ekowati Juni
Published: April 2022

Background: Cinnamic acid and its derivatives have been widely studied for their efficacy because of the pharmacological effect on good health and well being. Microwave irradiation is more time effective to synthesize than conventional heating method because it conducts heat faster and shortens the reaction time.  Objective: This study aimed to synthesize 4-hydroxy-3-methoxycinnamic acid using microwave irradiation and its antiplatelet activity by blood clotting time method. Methods: Synthesis of 4-hydroxy-3-methoxycinamic acid with malonic acid and 4-hydroxy-3-methoxybenzalehyde as a starting material using ammonium acetate catalyst with microwave irradiation (960 Watt, 4 minutes). The synthesis results were tested for purity by thin-layer chromatography, a melting point determination and structure identification (UV-Vis, infrared, and proton NMR spectrometry). The antiplatelet activity test consisted of a negative control group CMC-Na, a positive control acetosal, cinnamic acid, and 4-hydroxy-3-methoxycinnamic acid, each group consisted of 3 different doses, namely 0.0037 mmol/Kg (I), 0.0069 mmol/Kg (II) and 0.0139 mmol/Kg (III). Results: Synthesis of 4-hydroxy-3-methoxycinamic acid had a yield percentage of 30.55%. The test results showed that the 4-hydroxy-3-methoxycinnamic acid compound has antiplatelet activity with an ED30 value of 1.3080 mg/Kg BW and antiplatelet activity comparable to acetosal. Conclusion: 4-hydroxy-3-methoxycinamic acid can be synthesized by microwave irradiation and had antiplatelet activity 1.7 fold greater than cinnamic acid.
Anti-Hepatitis C Virus Activity of Various Indonesian Plants from Balikpapan Botanical Garden, East Borneo
Authors: Puspitasari Rina , Wahyuni Tutik Sri , Hafid Achmad Fuad , Permanasari Adita Ayu , Tumewu Lidya , Widyawaruyanti Aty
Published: April 2022

Background: Hepatitis C Virus infection is a serious health problem that leads to chronic liver disease, liver cirrhosis, hepatocellular carcinoma, which causes high morbidity. Direct-Acting Antiviral Agents have been used as anti-hepatitis C Virus therapy. However, it was covered only in limited patients due to the high cost. Moreover, serious side effects and resistance cases were also reported in some HCV genotypes. Objective: This research aimed to find new anti-HCV from some Indonesia plants collected from Balikpapan Botanical Garden, East Borneo. Methods: Twenty-one leaf and stem barks extracts were successively extracted in n-hexane, dichloromethane, and methanol. Extracts were screened for their anti-HCV activity under in vitro culture cells in the concentration of 30 µg/mL. Plant extracts were inoculated in the Human Hepatocellular 7it and infected with HCV Japanese Fulminant Hepatitis strain 1a. Determination of 50% Inhibitory Concentration (IC50) value was further conducted at concentration of 100; 30; 10; 1; 0.1; 0.01 µg/ml of extracts. Results: In vitro anti-HCV activity revealed that among 21 plants extract, 11 extracts, namely, n-hexane extract from Luvunga scandens leaves, DCM extract from the leaf of L. scandens, Artocarpus sericicarpus, Artocarpus dadah, Eusideroxylon zwageri, Neolitsea cassiaefolia, methanol extract from A. sericicarpus and A. anisophyllus leaves, DCM extract from A. anisophyllus and A. elmeri stem bark, methanol extract from A. dadah stem bark, having potential inhibition with IC50 range 0.08 ± 0.05 to 12.01 ± 0.95 µg/mL. Conclusions: These results indicate that the eleven extracts could be good candidates as sources of anti-HCV agents.
Ethnomedicine Study on Justicia gendarussa for Male Contraception at the Nimboran Ethnic, Jayapura
Authors: Indrawati Niluh , Widyowati Retno , Kopeuw Pilipus , Wardoyo Bambang Prajogo Eko
Published: April 2022

Background: Justicia gendarussa from Papua has traditionally been used for the treatment of several diseases, and phytochemical studies have been carried out since 1987. Objective: This study aimed to determine the use of this plant as a male contraceptive that the Nimboran Ethnic and their perspectives have long used. Method: A qualitative method with an ethnographic approach was used, while data were collected through interviews, observations, and documentation. The informants were selected using purposive and snowball sampling. Result: The results showed that 44% of people use it to delay pregnancy, 24% due to young marriage with poor economic conditions, 14% after moving to another place 12% because of tribal wars over fertile land to multiply offspring. The preparation and usage of this plant through the collection, mixing, and manufacturing method and in terms of dosage, time, and duration of use were explored more deeply by conducting interviews with 50 informants. The effectiveness and success as a method of contraception are presented in the way the community has known the plant over different generations, and this method is still used as an alternative option considering the very wide area profile from one place to another. Conclusion: Justicia gendarussa is used by the Nimboran Ethnic group as an ingredient in traditional medicines, especially for male contraception.
Відтворення пантонів при виготовленні етикеткової продукції флексографічним друком
Authors: Бараускєне Оксана , Чепурна Катерина , Вихристюк Ольга
Published: April 2022

В роботі проведено експериментальні дослідження кольоровідтворення пантонів при виготовленні етикеткової продукції флексографічним способом друку. За результатами експериментальних досліджень колориметричних показників відбитків флексографічного друку встановлено вплив швидкості друку на колірні показники, що проявляється у зміні світлоти та хроматичних координат ab та колірності, що спричиняє підвищення показника колірних відмінностей. Визначено комплексний вплив технологічних режимів друкарського процесу та властивостей технологічних матеріалів на зміну колірних показників фарб. Встановлено, що на коливання хроматичних показників досліджуваних пантонів, крім швидкості друку, впливає лініатура анілоксового вала та показник робочої в’язкості фарб.
EDUCAÇÃO FINANCEIRA NAS ESCOLAS DO ESTADO DO TOCANTIS
Authors: Silva de Camargos Heverton , Nepomuceno Patriota Jessica
Published: April 2022

Em meio a uma crise econômica, onde o desemprego é uma situação vivenciada em diversas famílias o indivíduo com um conjunto amplo de orientações e conhecimento sobre atitudes adequadas no planejamento e uso dos recursos financeiros, ou seja, com conhecimento em Educação Financeira, terá maior capacidade de suportar as dificuldades provocadas pela variação da economia. Portanto a falta de informação referente a esse conteúdo pode prejudicar a vida da população, no que diz respeito a fraudes, planejamento financeiro, propagandas enganosas, falsa percepção de valor final, entre outros. Buscando atender essa necessidade da população, a Base Nacional Comum Curricular (BNCC) traz as diretrizes para estimular o ensino dos temas envolvidos a Educação Financeira. Mais antes mesmo deste tema ser abordado pela BNCC, as escolas estaduais e municipais do Estado do Tocantins trabalhar essa temática desde 2010 nas salas de aula, com material didático disponível para os estudantes e professores e sendo referência para as demais instituições de ensino. Assim, este trabalho procura mostrar a importância do ensino da matemática financeira relacionada à realidade e cotidiano das pessoas, além de apresentar algumas ações realizadas no Estado que envolve esse tema.
ANÁLISE DA TEMPERATURA DE ALIMENTOS SERVIDOS EM UMA UNIDADE DE ALIMENTAÇÃO E NUTRIÇÃO HOSPITALAR DO MUNICÍPIO DE NOVA LIMA- MG
Authors: Matos Baêta Neves Iara , Almeida Teixeira Rocha Mariana , De Oliveira Neta Nair , Greg´ório Liberato Eric , Almeida Amaral Daniela
Published: April 2022

O Serviço de Nutrição e Dietética em um hospital tem como finalidade o cuidado e o papel de elevada importância, ao produzir alimentos para pacientes com diversas enfermidades visando tratar, prevenir e recuperar o estado de saúde desses indivíduos. O objetivo do artigo foi avaliar as temperaturas durante o porcionamento dos alimentos em uma UAN hospitalar localizada no município de Nova Lima - MG, servindo cinco refeições por dia: desjejum, almoço, lanche da tarde, jantar e ceia, fornecendo em média 900 refeições por mês e funcionando todos os dias. Foram analisadas as temperaturas de 30 amostras diferentes, em um período de 15 (quinze) dias, conforme o cardápio do dia e a observação de temperatura ocorreu entre os horários de 16h e 50 minutos e 17h e 30 minutos. A análise das temperaturas demonstrou que há falhas nos processos de distribuição de 77% dos alimentos servidos para os pacientes, sendo que somente 23% das preparações se mantiveram dentro dos parâmetros permitidos pela legislação vigente, que preconiza que tais alimentos estejam com temperatura acima de 60°C. Torna-se fundamental o treinamento constante dos manipuladores, a aplicação das boas práticas de fabricação e dos procedimentos operacionais padronizados em todas as etapas do processamento dos alimentos e a presença do Nutricionista como responsável técnico por estes estabelecimentos.
MULHERES NA CIÊNCIA E O IMPACTO DA MATERNIDADE NA PRODUTIVIDADE DAS PESQUISADORAS DA UFT
Authors: Holzbach Juliana Cristina
Published: April 2022

A representatividade feminina na ciência e o impacto que a maternidade gera na carreira acadêmica das pesquisadoras têm sido o foco de debates e eventos nos últimos anos. Neste contexto, por meio de informações disponibilizadas no site da Universidade Federal do Tocantins, realizou-se um levantamento de dados a fim de avaliar a participação das docentes femininas em editais de produtividade em pesquisa e programas de iniciação científica (PIC). Observou-se que, em média, 39,4% dos inscritos nos editais de produtividade são do sexo feminino e 39,5% das bolsas foram designadas às pesquisadoras. Nos programas de iniciação científica dos anos de 2018 e 2019, em média, 47,5% dos projetos inscritos foram propostos por pesquisadoras e, quando examinadas por área de conhecimento, destacam-se que, em 2019, 64% dos trabalhos recomendados e 59% das bolsas concedidas na área de ciências exatas e da Terra foram de orientadoras. No que tange a maternidade, apenas 5,5% (2018) e 8,2% (2019) das docentes inscritas nos PIC obtiveram licença maternidade a partir de 2017. Dentre as docentes que obtiveram licença maternidade a partir de 2017, apenas 22,2% conseguiram participar dos editais dos anos subsequentes. Portanto, mostram-se necessárias políticas institucionais que contribuam com a inserção e ascensão profissional das pesquisadoras.
O USO DAS TECNOLOGIAS DE INFORMAÇÃO E COMUNICAÇÃO (TICs) NA EDUCAÇÃO DE JOVENS E ADULTOS (EJA) NO BRASIL (2013-2019)
Authors: Freire Ribeiro Márcio José , De Almeida Costa Rosejane Cristina , Miguel de Sousa Fransiclaudio
Published: April 2022

O uso das Tecnologias de Informação e Comunicação (TICs) é uma realidade em muitas escolas e tem motivado diversas pesquisas acadêmicas sobre como tais tecnologias tem sido utilizadas nos processos de ensino-aprendizagem. Entretanto, o uso da TIC deve ser utilizado adequadamente no público a que se dirige. Dessa forma, o presente artigo tem por objetivo realizar uma investigação sistemática da literatura com vistas a elucidar como tem sido o uso das TICs na Educação de Jovens e Adultos (EJA) dentro e fora do ambiente escolar brasileiro. A metodologia adotada seguiu as etapas de uma revisão sistemática de literatura definidas na literatura especializada. Após a realização da pesquisa, chegou-se a nove artigos que atenderam aos critérios de inclusão e exclusão. Os resultados da revisão sistemática apontam para duas vertentes: no âmbito escolar do EJA, as TICs vem sendo utilizadas para alcance de aprendizagem significativa e para promoção de integração e motivação dos alunos. No contexto extraescolar, o público do EJA tem utilizado as TICs no seu cotidiano para fins pessoais dissociados da escola.
EIXO INTESTINO-CÉREBRO E SUA INTERFERÊNCIA NO TRANSTORNO DEPRESSIVO: REVISÃO INTEGRATIVA
Authors: Costa José Mateus , Oliveira Silva Stephanie , Santana Alves Leite Tailana
Published: April 2022

O eixo Intestino cérebro é formado por um extenso conjunto de vias neurais que vão desde o SNC até o SNE. Muitos dos neurotransmissores que atuam nestes sistemas são sintetizados por células intestinais ou por influência da microbiota local. Alguns problemas intestinais como a SII, podem interferir, atenuar ou até causar problemas psicológicos como a Depressão. Baseado nisso, o artigo teve como objetivo de compreender a relação Intestino-cérebro e as interferências no distúrbio depressivo.  Trata-se de um estudo bibliográfico com uma abordagem integrativa. Os artigos científicos foram pesquisados nas seguintes bases de dados: LILACS, BVS e SciELO, utilizando como descritores “intestine and brain”, “intestinal microbiota and depression”, “bowel and depression. Ao total foram analisados 9,591 periódicos, dos quais apenas 8 participaram do estudo. Notou-se uma grande relação entre as Doença de Crohn e Retocolite e Ulcerativa com o aparecimento de sintomas depressivos principalmente em mulheres. Investiga-se que as causas deste problemas pode ter um origem psicossomática e que pode ter início na infância por mal hábitos alimentares uso de antibióticos, má relação familiares entre outros. Baseado nesta relação novas estratégias terapêuticas passaram a ser estimuladas, como o uso de probióticos, atenção plena, terapia, autocitação e terapia comportamental.
Detection of Human Parechovirus a in Respiratory, Gastrointestinal, and Neurological Clinical Samples of Pediatric Patients from Panama
Authors: Gutierrez Lizette Carmen , Saenz Viridiana , Franco Danilo , Castillo Marlene , Moreno Brechla , Fuentes Ediner , Capitan-Barrios Zeuz , López-Vergès Sandra , Pascale Juan Miguel , Sosa Nestor , Ábrego Leyda
Published: April 2022

Human Parechoviruses, officially known as Parechovirus A (PeV-A), is associated with mild gastrointestinal and respiratory illness in young children, however, they may also give rise to Central Nervous System (CNS) infections and neonatal sepsis. While studies have delved into the detection of PeV-A in different populations, the detection of PeV-A in Hispanic populations in Latin American countries is not well-known. The aim of this study was to determine the presence of PeV-A in respiratory, gastrointestinal, and neurological clinical samples of pediatric patients in Panama. Two hundred samples of pediatric patients with a negative diagnosis for the main respiratory viruses, rotavirus and neurological viruses such as herpesvirus, enterovirus and cytomegalovirus, collected between 2014 and 2015, were analyzed by real-time RT-PCR. Eight positive PeV-A infections were detected, 2 in respiratory samples, 5 in stool samples and one detected in cerebrospinal fluid. This is the fisrt report of PeV-A in Panamá.
Two Manifestations of Market Premium in the Capitalization of Carbon-Forest Estates
Authors: Kärenlampi Petri P.
Published: April 2022

The effect of capitalization premium in forest estate markets on forest management and climate change mitigation economics is investigated. It is shown that proportional goodwill in capitalization induces linear scaling of the financial return, without any contribution to sound management practices. However, there is a financial discontinuity as harvesting deteriorates goodwill. On the contrary, capitalization premium set on bare land as a tangible asset would increase timber storage and carbon sequestration. Observations indicate that the proportional goodwill is closer to reality within the Nordic Region, resulting in continuity problems but a reduced capital expense for carbon storage.
Crab Species-Specific Excavation and Architecture of Burrows in Restored Mangrove Habitat
Authors: Min Wah Wah , Kandasamy Kathiresan , Balakrishnan Balasubramaniyan
Published: April 2022

Burrowing crabs are considered to be the ecosystem engineers in mangrove ecosystems because they have impact on the ecosystem functioning through bio-geochemical transformations. This process depends on the size and shape of burrows. The present study analysed architecture of burrows, constructed by crabs in a restored mangrove habitat. Fourteen crab species were found to construct the burrows of 13 different shapes with predominance of ‘I’,’J’,’L’. The burrow shape was diverse in Metopograpsus messor, followed by Austruca occidentalis, Gelasimus vocans, and A. annulipes. The burrow structural complexity was higher during summer in Avicennia or open zone. Sesarmids were larger in size than fiddlers, making the burrows of wider opening. Fiddlers were relatively smaller in size and they constructed complex burrows at vertical position, making longer and deeper burrows, in contrast to sesarmids, which formed simple burrows at horizontal position, digging shorter and shallower burrows. The sesarmids have smaller burrows without branching in mangrove zones, whereas the fiddler crabs (except Austruca variegata) have larger burrows with or without branching in open and Avicennia zones. The fiddler crabs especially Austruca occidentalis and A.annulipes have separate openings and passage for exit and entry as an adaptation against predators. The present work identified Austruca occidentalis and A. annulipes as the most potent bio-turbating crab species for restored mangrove habitats due to their efficiency in soil excavation and large sized burrows.
Investigation Pollutants of Global Trends in Marine Ecosystems around Barrang Caddi Island, Spermonde Archipelago Cluster: An Ecological Approach
Authors: Marzuki Ismail , Septiningsih Early , Kaseng Ernawati Syahruddin , Herlinah Herlinah , Sahrijanna Andi , Sahabuddin Sahabuddin , Asaf Ruzkiah , Athirah Admi , Isnawan Bambang Heri , Samidjo Gatot Supangkat , Rumagia Faizal , Hamidah Emmy , Santi Idum Satia , Nisaa Khairun
Published: April 2022

A quality marine ecosystem if it is free from GTP contaminants. Accuracy and caution are needed in the exploitation of marine resources as marine tourism destinations so that in the future, there will be no ecological hazards that cause chain effects, not only on aquatic ecosystems but also on humans. This article identifies exposure to GTP (MP, PAH, PR, HM, MW) in marine ecosystems in the MTA area and BCI waters. The combination of qualitative and quantitative analysis methods uses a combination of analytical instruments and mathematical formulas. The search results show the average total abundance of MP in seawater and fish samples (5.47 units/m3) and (7.03 units/m3), respectively, while in sediment and sponge samples (8.18 units/m3) and (8.32 units/m3). Based on the analysis of the polymer structure, it was identified that the dominant light group MP (PE, PP and PS), followed by PA and PC. Several PAH pollutants were identified in the samples, especially NL types found in all samples, followed by PN and AZ. BCI sea waters are suspected to be exposed to MW and PR. Pollutants of Pb+2 and Cu+2 around BCI were successfully calculated with average concentrations in seawater 0.164 mg/L and 0.294 mg/L, respectively, while in fish, 1.8110 µg/g and 2,452 µg/g, respectively. Based on these findings, the BCI area is not recommended as a marine tourism destination.