Relevant bibliographies by topics / Methyl paraben

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Methyl paraben'

Author: Grafiati
Published: 4 June 2021
Last updated: 26 July 2025

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Journal articles on the topic "Methyl paraben"

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M. Taibullah and H. Muhammad. ""THE CHEMICAL COMPOSITION OF PARABEN AND ITS EFFECTS ON HEALTH"." Bulletin of Toraighyrov University. Chemistry & Biology series, no. 1.2023 (March 29, 2023): 29–37. http://dx.doi.org/10.48081/vboq5978.

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"Parabens are a group of alkyl esters of p-hydroxybenzoic acid and usually include methyl paraben, ethyl paraben, propyl paraben, butyl paraben, isobutyl paraben, isopropyl paraben and benzyl paraben. Parabens (or their salts) are widely used as preservatives in cosmetics and medicine due to their relatively low toxicity and long history of safe use. Testing of parabens has shown, to varying degrees, that individual paraben compounds have weak estrogenic activity in some in vitro screening tests, such as estrogen receptor ligand binding, regulation of CAT gene expression, and proliferation of
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Jain, Ram B. "Impact of Pregnancy on the Levels of Parabens and Bisphenol A: Data from NHANES 2005–2010." Journal of Chemistry 2016 (2016): 1–8. http://dx.doi.org/10.1155/2016/1529071.

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Using data from the National Health and Nutrition Examination Survey, regression models were fitted to assess the relationship between the levels of bisphenol A and selected parabens and pregnancy status among females 20–44 years old with adjustments made for factors that may affect the levels of these chemicals. Pregnancy did not affect the levels of bisphenol A, ethyl paraben, methyl paraben, and propyl paraben, but the pregnancy was found to be associated with increased levels of butyl paraben. Also, the levels of bisphenol A and butyl, ethyl, and methyl parabens increased as pregnancy prog
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Fayyaz, Susann, Reinhard Kreiling, and Ursula G. Sauer. "Application of grouping and read-across for the evaluation of parabens of different chain lengths with a particular focus on endocrine properties." Archives of Toxicology 95, no. 3 (2021): 853–81. http://dx.doi.org/10.1007/s00204-020-02967-0.

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AbstractThis article presents the outcomes of higher-tier repeated-dose toxicity studies and developmental and reproductive toxicity (DART) studies using Wistar rats requested for methyl paraben and propyl paraben under the European Union chemicals legislation. All studies revealed no-observed adverse effects (NOAELs) at 1000 mg/kg body weight/day. These findings (absence of effects) were then used to interpolate the hazard profile for ethyl paraben, further considering available data for butyl paraben. The underlying read-across hypothesis (all shorter-chained linear n-alkyl parabens are a ‘c
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Iancu, Vasile Ion, Jana Petre, Toma Galaon, Gabriela Geanina Vasile, and Gabriel Lucian Radu. "Investigation on Parabens Occurrence in Romanian WWTP Sludge by LC-MS/MS Method." Revista de Chimie 69, no. 11 (2018): 3248–52. http://dx.doi.org/10.37358/rc.18.11.6723.

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A sensitive and precise method for detection of five parabens in sewage sludge was developed based on ultrasonic assistedextraction, SPE clean-up and LC-MS/MS. Most of the parameters that affect the extraction step such as type of solvent and volume, extraction time were optimized. For ultrasonic extraction it was used a mixture of methanol: acetone, then the extract was centrifuged in order to obtain clean supernatant and the extract was purified on polymericSPE cartridges. The parabens were separated on C18 column in 13 min at 18�C using a gradient of mobile phase of 0.01% acetic acid and ac
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Leung, Anne, Emma Rowan, Flavia Melati Chiappara, and Konstantinos Grintzalis. "The Impact of Parabens and Their Mixtures on Daphnids." Water 16, no. 23 (2024): 3409. http://dx.doi.org/10.3390/w16233409.

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Parabens are recognized as emerging contaminants. Used in the pharmaceutical and cosmetic industries, they present significant ecological risks to aquatic ecosystems. This study evaluated the effects of two parabens—methyl 4-hydroxybenzoate (methylparaben) and propyl 4-hydroxybenzoate (propylparaben)—both individually and as a mixture on daphnids. Through a series of controlled exposure experiments, phenotypic endpoints, including mortality, feeding behaviour, and enzymatic activity, were measured. The results demonstrate that propyl paraben and the mixture of propyl and methyl paraben exhibit
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Shin, Bohye, Jeoung A. Kwon, Eun Kyo Park, et al. "Prenatal Exposure to Parabens Affects Birth Outcomes through Maternal Glutathione S-Transferase (GST) Polymorphisms: From the Mothers and Kids Environmental Health (MAKE) Study." International Journal of Environmental Research and Public Health 18, no. 6 (2021): 3012. http://dx.doi.org/10.3390/ijerph18063012.

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Introduction: Human exposure to parabens is very common in daily life, and prenatal exposure to these chemicals is associated with poor birth outcomes. Therefore, the aim of this study was to investigate the effect of glutathione S-transferase (GST) polymorphisms on the association between prenatal exposure to parabens and birth outcomes. Methods: We conducted a multivariate analysis involving 177 subjects to determine the association between paraben concentrations and birth outcomes in mothers with GST mu 1 (GSTM1) and GST theta 1 (GSTT1) polymorphisms from 2017 to 2019. Furthermore, we deter
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Ahn, H. J., K. C. Choi, and E. B. Jeung. "131 EFFECT OF PARABENS ON THE DISRUPTION OF OVARIAN FOLLICLE MATURATION IN A NEONATAL FEMALE RAT MODEL." Reproduction, Fertility and Development 24, no. 1 (2012): 178. http://dx.doi.org/10.1071/rdv24n1ab131.

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Parabens are widely used as an antimicrobial agent in the preparation of cosmetic consumer products and pharmaceuticals. Parabens are esters of para-hydroxybenzoic acid typically including methyl-, ethyl-, butyl-, isobutyl- and isopropyl-paraben. Recently, parabens have been shown to act as xenoestrogens, a class of endocrine disruptors. In this study, we hypothesised that parabens might disrupt ovarian follicle maturation in female Sprague-Dawley rats during the neonatal period. A total of 55 female rats were divided into 11 groups, each composed of 5 rats. The pups were given daily subcutane
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Muhamad Yusri, Nurin Farawani Binti, Noorashikin Binti Md Saleh, Tanusha Devi Elan Solan, and Muhammad Zulhaziman Mat Salleh. "A Vortex-Assisted Deep Eutectic Solvent for Parabens Extraction in Cosmetic Samples Coupled with High Performance Liquid Chromatography." Sains Malaysiana 53, no. 4 (2024): 851–68. http://dx.doi.org/10.17576/jsm-2024-5304-10.

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Parabens, commonly used preservatives in food, cosmetics, and pharmaceutical items, inhibit harmful germ growth. Deep Eutectic Solvents (DES) are intriguing for analyte extraction due to superior properties formed through hydrogen bond acceptors and donor interactions. However, the studies on the optimal DES-based extraction conditions for paraben-containing cosmetics and the accuracy of 'paraben-free' labels are limited. The most effective DES (DL-Menthol and decanoic acid, 1:2 molar ratio) was applied to cosmetic samples after heating at 80 °C following optimization parameters. FTIR study co
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Lavakumar, S., P. A. Vivekanand, and A. A. M. Prince. "Determination of Frequently Used Parabens in Shampoo and Conditioners using Validated HPLC Assay Method." Asian Journal of Chemistry 33, no. 7 (2021): 1651–55. http://dx.doi.org/10.14233/ajchem.2021.23243.

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Parabens are esters of p-hydroxy benzoic acid and widely used as preservatives with a broad spectrum of antimicrobial activity in cosmetic, foods and pharmaceutical products. Methyl, ethyl, propyl and butyl paraben are commonly used in many cosmetic products. The concentration level of these parabens was restricted to maximum 1%. Recently, many cosmetic products such as shampoo and hair conditioners are available in the Indian market with label claims "no-parabens in the products". A HPLC method is developed for determining four frequently used parabens namely, methyl, ethyl, propyl and butyl
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Chirag Dhamsania and Sanghadiya Divyang G. "To control the para-Hydroxybenzoic Acid during the synthesis of Sodium Methyl Paraben Preservative." IJPAR JOURNAL 13, no. 4 (2024): 705–8. https://doi.org/10.61096/ijpar.v13.iss4.2024.705-708.

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Sodium Methyl Paraben (SMP) is the sodium salt of Methyl Paraben. Para-Hydroxybenzoic acid is most common Degradation impurity of Sodium Methyl Paraben. There are several mechanisms involves the formation of Para-Hydroxybenzoic Acid (PHBA) as an impurity during Sodium Methyl Paraben (SMP) synthesis. Mainly Parent paraben readily undergo base-catalyzed hydrolysis of the ester bond, forming PHBA. Solvent may affect the formation of PHBA, mainly the role of Methanol.
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Dissertations / Theses on the topic "Methyl paraben"

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Güere, Carlos Dante Gamarra. "Estudo da degradação do metil parabeno utilizando processos Fenton, foto-Fenton e eletro-Fenton." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/75/75134/tde-21112014-160153/.

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Os disruptores endócrinos são frequentemente relatados na literatura como contaminantes de ambientes aquáticos. Por isso, os processos oxidativos avançados (POAs) têm sido estudados como alternativa para o tratamento em meio aquoso. Os POAs consistem na oxidação de compostos orgânicos por radicais hidroxilas com alto poder oxidante. Diante desses aspectos, o presente trabalho tem como principal objetivo o estudo da degradação do metil parabeno (MeP) por processos Fenton, utilizando planejamento experimental e a análise dos modelos matemáticos, possibilitando a avaliação da influência das vari
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Huaiyu, Yang. "Crystallization of Parabens : Thermodynamics, Nucleation and Processing." Doctoral thesis, KTH, Teknisk strömningslära, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-122228.

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In this work, the solubility of butyl paraben in 7 pure solvents and in 5 different ethanol-water mixtures has been determined from 1 ˚C to 50 ˚C. The solubility of ethyl paraben and propyl paraben in various solvents has been determined at 10 ˚C. The molar solubility of butyl paraben in pure solvents and its thermodynamic properties, measured by Differential Scanning Calorimetry, have been used to estimate the activity of the pure solid phase, and solution activity coefficients. More than 5000 nucleation experiments of ethyl paraben, propyl paraben and butyl paraben in ethyl acetate, acetone,
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Hayen, Brad. "On the usefulness of the proportional analogy method for evaluating interpretations of the parable of the workers in the vineyard." Online full text .pdf document, available to Fuller patrons only, 2003. http://www.tren.com.

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Rajatanavin, Tanaporn. "The Emergence of the Subconscious in Erik Satie's "Parade": The Search for Surrealism in Sound." Thesis, University of North Texas, 2020. https://digital.library.unt.edu/ark:/67531/metadc1707230/.

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This thesis investigates possible connections between the music of Erik Satie (1866-1925) and the later surrealist movement, turning to Parade (1917) in a case study that seeks to understand surrealism in music through the idea of self-exploration, a well-established interpretive approach in studies of surrealism in the visual arts. This thesis seeks to redefine surrealism in music not as a set of concrete musical characteristics, but as a collection of techniques meant to evoke subconscious turbulence by blurring the boundary between the "outside" and "inside," between conscious and subconsci
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Kunz, Claiton André. "Ações parabólicas: uma análise do ensino de Jesus através de suas ações." Faculdades EST, 2006. http://tede.est.edu.br/tede/tde_busca/arquivo.php?codArquivo=14.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>O presente trabalho é uma análise de um dos métodos de ensino de Jesus. As chamadas ações parabólicas, empregadas pelos profetas do Antigo Testamento, também são utilizadas por Jesus Cristo. A pesquisa procura atestar este uso e estabelecer alguns critérios referentes ao mesmo. Na primeira parte são examinados alguns aspectos gerais que dizem respeito às ações parabólicas, como por exemplo, sua conceituação, seu uso, o propósito de serem utilizadas e algumas de suas características. Na segunda parte, são abordados alguns aspectos m
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Brites, Alice Dantas. "Monitoramento dos efeitos ecológicos e socioeconômicos da comercialização de produtos florestais não madereiros." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/90/90131/tde-24032011-215203/.

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A comercialização de produtos florestais não madeireiros (PFNMs) popularizou-se como atividade promotora do desenvolvimento socioeconômico de comunidades florestais com baixo impacto ambiental. Há evidências, contudo, de que a exploração possa produzir efeitos ecológicos e socioeconômicos negativos, sugerindo que é necessário monitorar tais iniciativas. A comercialização frequentemente ocorre em áreas remotas e em contextos de pobreza, como é o caso de muitas daquelas da Amazônia brasileira. Desta forma, é necessário que o monitoramento restrinja-se a avaliar os efeitos evidenciados como mais
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Lin, Li-Huei, and 林麗慧. "Developing a paper-based device for the detection of Methyl Paraben." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/3rmcn8.

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碩士<br>國立屏東科技大學<br>食品科學系所<br>105<br>This thesis aims to fabricate a paper-based microfludic device with simplicity and fast speed. In conventional colormetric method, test strip would be compared with laves table after sequential color developments through chemical reactions. Color on test strip would change over time, which necessitate the comparison with laves table within predefined time frame, in order to quantify the contents by color development. Methyl p-hydroxybenzoate, commonly known as Methyl Paraben, has been widely used in foods, cosmetics, and pharmaceuticals, because its fine inhi
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Lin, Shih-Wei, and 林士為. "Risk Assessment of Exposure to Bisphenol A and Methyl Paraben for Adults in Taiwan." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/4uujek.

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LU, WEI-TING, and 呂威廷. "Preparing Controlled Release Tablets by Direction Compression Method Using Parabens as Model Drugs." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/36585025367708260274.

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碩士<br>國防醫學院<br>藥學研究所<br>97<br>Parabens (p-hydroxybenzoic acid esters) including: methylparaben (MP), ethylparaben (EP), propylparaben (PP) were used as model drugs combining with excipients, including HPMC, lactose, and sodium dodecyl sulfate (SDS) as controlled-release material for preparing controlled-release tablets by direct compression method. The physicochemical properties of prepared paraben tablets including: hardness, weight variation and in vitro dissolution characteristics were determined for further assessing formulation factors in prepared matrix tablets using direct compression m
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Góis, Sérgio Duarte da Costa. "A parábola em acto : análise narrativa de Lc 13,10-21." Master's thesis, 2017. http://hdl.handle.net/10400.14/23509.

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Jesus falou em parábolas para revelar os mistérios do Reino de Deus. Lucas, reco-lhendo os dados da tradição, incorpora as parábolas do Reino, as únicas em todo o terceiro Evangelho, no contexto exclusivo da cura da mulher recurvada. O evangelista quer, portan-to, que o leitor compreenda o significado das parábolas naquele contexto particular. Ade-mais, a própria construção gramatical do texto de Lc 13,10-21 permite estabelecer uma relação de continuidade entre a narrativa primária e o discurso parabólico. Assim, no pre-sente trabalho, analisa-se a relação entre os acontecimentos narrados naqu
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Books on the topic "Methyl paraben"

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Smith, Matthew Wilson. Theater’s Revenge. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190644086.003.0006.

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Jean-Martin Charcot’s public lectures, in which he exhibited a parade of neurological patients, were popular spectacles even before he turned his attention to the study of hysteria. It was his famous cast of female hysterics, however, that ultimately turned these lectures into popular-science extravaganzas. This chapter argues that the charge of “theatricality” was frequently used by Charcot’s opponents to attack his practices, that theatricality was felt by Charcot himself to pose a potentially mortal danger to his scientific enterprise, that much of Charcot’s method was a sort of theatricali
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Delmé, Philippe. Parable of the Sower: Or, the Hearer's Duty. Being Sermons Preach'd upon Mark IV. 14, 15, &C. by the Author of the Method of Good Preaching. Done Out of French. Creative Media Partners, LLC, 2018.

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Bjorstad, Petter, Barry Smith, and William Gropp. Domain Decomposition: Parallel Multilevel Methods for Elliptic Partial Differential Equations. Cambridge University Press, 2004.

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Book chapters on the topic "Methyl paraben"

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Pilshchikov, Igor. "1.2.2. Russian traditions." In Comparative History of Literatures in European Languages. John Benjamins Publishing Company, 2024. http://dx.doi.org/10.1075/chlel.xxxv.08pil.

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An umbrella term that defines the Russian traditions of textual criticism, history of text, and editorial technique is “textology.” The interest in the author’s manuscripts arose in Russia in the pre-Romantic age. Nineteenth-century positivist scholars of Aleksandr Pushkin’s writings were the first to start publishing his holographs. Pushkin editions became a testing ground and a paragon for all other editions of Russian classics. In the late 1920s, ex-formalists Boris Tomashevsky and Sergei Bondi revised the pre-revolutionary approach to presenting a set of drafts and variants. Instead of top
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Pilshchikov, Igor. "1.2.2. Russian traditions." In Comparative History of Literatures in European Languages. John Benjamins Publishing Company, 2024. http://dx.doi.org/10.1075/chlel.35.08pil.

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An umbrella term that defines the Russian traditions of textual criticism, history of text, and editorial technique is “textology.” The interest in the author’s manuscripts arose in Russia in the pre-Romantic age. Nineteenth-century positivist scholars of Aleksandr Pushkin’s writings were the first to start publishing his holographs. Pushkin editions became a testing ground and a paragon for all other editions of Russian classics. In the late 1920s, ex-formalists Boris Tomashevsky and Sergei Bondi revised the pre-revolutionary approach to presenting a set of drafts and variants. Instead of top
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Ingram, David. "9. Creating and Sustaining the Care Information Utility." In Health Care in the Information Society. Open Book Publishers, 2023. http://dx.doi.org/10.11647/obp.0384.05.

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We come now to the most challenging questions concerning the care information utility: how, where and by whom will it be created and sustained, and under what governance arrangements? This chapter looks to the wider and future scene, to consider how the work described in Chapters Eight and Eight and a Half can be extended and sustained, in the context of greater opportunity and need for individual self-management of care and supportive services that move from a fragmenting culture of ‘What is the matter with you?’ to an integrative culture of ‘What matters to you?’ We must embrace an iterative
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Smith, I., G. Beer, L. Margetts, and C. Duenser. "Parallelising the Boundary Element Method using ParaFEM." In Numerical Models in Geomechanics. Taylor & Francis, 2007. http://dx.doi.org/10.1201/noe0415440271.ch26.

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Buttrick, David G. "On Preaching a Parable: The Problem of Homiletic Method." In A Reader on Preaching. Routledge, 2017. http://dx.doi.org/10.4324/9781315263748-24.

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Knowles, Scott Gabriel, and Zachary Loeb. "1. The Voyage of the Paragon: Disaster as Method." In Critical Disaster Studies. University of Pennsylvania Press, 2021. http://dx.doi.org/10.9783/9780812299724-002.

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"IV. THE REASON WHY THE PARABOLIC METHOD WAS EMPLOYED BY CHRIST." In A Treatise on the Parables of our Lord. Gorgias Press, 2011. http://dx.doi.org/10.31826/9781463230531-005.

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Spoo, Robert. "The Language of Literary History: “Oxen of the Sun ” “Circe,” and Beyond." In James Joyce and the Language of History. Oxford University PressNew York, NY, 1994. http://dx.doi.org/10.1093/oso/9780195087499.003.0007.

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Abstract The “Parable of the Plums” marks a turning point in Stephen Dedalus’s struggle with personal and artistic passivity. As ofJune 1904 he is still the author of a capful oflight odes, but his extemporized performance at the end of “Aeolus,” a small act, trivial in itself, shows that he has ability in the abstract, as Marlow says of Lord Jim, possibilities that his aesthetic posturing and agenbite ofinwit have not yet succeeded in ousting. But the Parable represents something more than Stephen’s potential; it also reveals the capacity of narrative to contest, through parabolic indirection
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Elliott, Graham. "Parable Music I: The Canticles and Cantata misericordium." In Benjamin Britten. Oxford University PressOxford, 2005. http://dx.doi.org/10.1093/oso/9780198162582.003.0008.

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Abstract Donald Mitchell makes clear in the passage from which the second of these quotations is taken that he considers the ‘parable’ method to be an important aspect of Britten’s complete œuvre. Such a view is wholly consistent with the generally accepted notion that Britten expresses his humanitarian concerns through his music, and it justifies the search for other, more deeply spiritual, sympathies in his music. The number of works which have a direct or indirect spiritual dimension is considerable, and forms a large proportion of Britten’s output. While other commentators may claim that B
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"Coda." In The Only Way Out. Duke University Press, 2024. http://dx.doi.org/10.1215/9781478059271-006.

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Looking to Toshi Reagon’s science fiction opera, Parable of the Sower, based on the Octavia Butler book by the same name, this chapter explores escape as a narrative of entanglement. In Reagon’s work, the reader, the listener, and the theater audience are asked to become part of the retelling of the episodic stories of escape in necessarily sonic and spoken repetitions. Reagon’s opera shows a version of escape that demands togetherness, uncomfortable coalition, and the destruction of the figure of the human as the only method of survival.
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Conference papers on the topic "Methyl paraben"

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Peng, Huayi, Shengfu Dai, and Hongjun Liu. "Comprehensive analysis of wind effects on rooftop solar photovoltaic arrays: implications for load design." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.3158.

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&lt;p&gt;The wind loading on rooftop photovoltaic (PV) arrays and aerodynamic mechanism were investigated through wind tunnel tests and numerical simulations, respectively. The non-Gaussian properties of wind pressures and their effects on peak wind pressures on flat-roofed PV arrays were investigated. The significant non-Gaussian properties of wind pressures were observed on rooftop PV arrays. The effects of panel location, tilt angle &lt;i&gt;β&lt;/i&gt;, parapet height &lt;i&gt;h&lt;/i&gt;p, and building corner modification were studied. The largest most critical loads fluctuated greatly wi
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Palianskikh, A. I., E. V. Andrievskaya, T. A. Fiodarava, and S. Y. Petrova. "TOPICAL QUESTIONS OF DETERMINATION OF ETHERS OF PARAHYDROXYBENZOIC ACID (PARABENS) IN FOOD." In SAKHAROV READINGS 2022: ENVIRONMENTAL PROBLEMS OF THE XXI CENTURY. International Sakharov Environmental Institute of Belarusian State University, 2022. http://dx.doi.org/10.46646/sakh-2022-1-269-272.

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Parabens can have adverse effects on human health, and their use as food additives is strictly regulated worldwide. A method for the simultaneous determination of 11 preservatives (including para-hydroxybenzoic acid and 7 of its esters (parabens)) has been developed and validated in food products by high-performance liquid chromatography (HPLC). The method is characterized by simple sample preparation technique, low limits of quantitative determination (10 mg/kg) for each preservative and can be used by accredited laboratories of the Republic of Belarus to control the safety of food products.
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Wu, Yuepeng, Ruixin Lai, Yiting Hui, Yifeng Xiao, and Mengmeng Li. "Multi-Target Parament Identification with Deep Learning Method." In 2023 International Conference on Microwave and Millimeter Wave Technology (ICMMT). IEEE, 2023. http://dx.doi.org/10.1109/icmmt58241.2023.10277431.

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Koestoer, Raldi Artono, Edwin Legi, and Nandy Setiadi. "Isothermal Curve Determination in Water to Air Concentric Tube Exchanger Using Finite Difference Method." In ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium collocated with the ASME 1995 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/cie1995-0764.

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Abstract This paper discuss the heat tranfer in the concentric tube with numerical solution. Hot water flow in the inner tube and the force circulation of air has been used to absorb the heat from the inner tube in paralel direction. Kosasih and Koestoer [7] compared the result of experimental research and the numerical calculation of temperatur distribution in annular space. In this work, the calculation with Pascal Programming in Personal Computer, continue to inner side where hot water flows and the heat passed the wall in between of both side. Isothermal curve has been established by figur
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Lisickaya, M., and V. Antsiferova. "METHOD FOR DETERMINING TIPPING STABILITY OF A LARGE-LOADED VEHICLE IN CURVED MOVEMENT." In Modern aspects of modeling systems and processes. FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov, 2021. http://dx.doi.org/10.34220/mamsp_55-60.

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The overturning of the vehicle corresponds to such a rise of the propeller above the support-ing surface, at which the roll angle of the frame reaches a limiting value and its further movement in the direction of roll under the action of gravity and inertia becomes irreversible. The main criteria for the stability of vehicles (V) against overturning are the characteristics of its geometric parame-ters and the location of the center of mass, relative to the propeller, which determine the boundaries of its static stability.
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Syahriar, Ary, Helmi Adam, Dwi Astharini, Ahmad Husin Lubis, and Danny M. Gandana. "Analysis of three paralel waveguides using coupled mode theory and the method of lines." In 2016 International Seminar on Application for Technology of Information and Communication (ISemantic). IEEE, 2016. http://dx.doi.org/10.1109/isemantic.2016.7873833.

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Bayamirova, Ryskol, Aliya Togasheva, Akshyryn Zholbasarova, and Manshuk Sarbopeyeva. "Displacement of high-parafin oil from formations by injected cold water." In 23rd International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering and Information Technologies, 2024. http://dx.doi.org/10.22616/erdev.2024.23.tf219.

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When cold water is injected into reservoirs, the reservoir temperature near the injector wells decreases and becomes lower than the wax saturation temperature of the oil. As a result, wax is precipitated from the oil in the porous medium of productive horizons, negatively impacting the development of oil reservoirs. The need to take into account the characteristics of oils and reservoir systems when designing the development of oil fields applies both to deposits of high-viscosity oils, in which, with increasing the reservoir temperature, viscosity decreases and oil mobility increases, intra-r
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Mikkonen, Atte, and Heikki Lilja. "Loss of cable – design criteria for cable stayed bridges." In IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures. International Association for Bridge and Structural Engineering (IABSE), 2022. http://dx.doi.org/10.2749/prague.2022.1763.

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&lt;p&gt;In Cable stayed Bridge design a loss of a cable is an accidental /extreme event, that may govern the design of the superstructure, pylon, or the cables. The common design method is to use linearization of the event by applying a dynamic amplification factor for the force effect. Another option is to perform dynamic analysis; however, the method is not standardized, widely used, nor is instructed in the standards.&lt;/p&gt;&lt;p&gt;Figure 1. New Kirjalansalmi Bridge, illustration.&lt;/p&gt;&lt;p&gt;Kirjalansami bridge in Parainen, Finland, is an old suspension bridge at the end of its
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Milošković, Aleksandra, Nataša Kojadinović, Milena Radenković, et al. "POTENTIALLY TOXIC ELEMENTS IN LOWLAND GREAT MORAVA RIVER – BIOINDICATION WITH BLEAK (ALBURNUS ALBURNUS)." In 1st INTERNATIONAL Conference on Chemo and BioInformatics. Institute for Information Technologies, University of Kragujevac, 2021. http://dx.doi.org/10.46793/iccbi21.097m.

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The utilization of fish bioindicators has become of crucial importance for ecosystem contamination assessment. Bleak (Alburnus alburnus) is a widely distributed epipelagic fish species characterized as very active with fast metabolism which can lead to a high accumulation of pollutants in tissues. Bleak is easy to sample, identify in the field by morphological characteristics, and easy to work within the laboratory. This study deals with the bleak sensitivity in detecting the pressure of the potentially toxic elements (PTEs) in the large lowland Great Morava River. The Al, As, Cd, Co, Cr, Cu,
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Putriyanti, Ermayani, Desak Putu Kristian P, and Caecilia Titin R. "The Incident of Stunting in A Rural Area." In The 7th International Conference on Public Health 2020. Masters Program in Public Health, Universitas Sebelas Maret, 2020. http://dx.doi.org/10.26911/the7thicph.03.30.

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ABSTRACT Background: Stunting contributes to the increasing number of noncommunicable disease in the future and unemployment condition due to the reduced intelligence levels. In rural areas, stunting conditions are not detected properly, and their exact extent is poorly documented. This study aimed to examine the incidence of stunting in a rural area. Samples and Method: This was a descriptive survey study. The total sample used were 84 children under five years in a rural area. The main variable of this study was stunting. Data was collected using questionnaire and medical record of children’
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