Relevant bibliographies by topics / LT-SEM

Contents

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

Academic literature on the topic 'LT-SEM'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "LT-SEM"

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Senaweera, Y. T., and B. D. Rohitha Prasantha. "Structural and Elemental Analysis of <em>Waraka</em> and <em>Wala</em> Jackfruit Seed Flour Samples by SEM-EDX Method." Tropical Agricultural Research 35, no. 2 (2024): 169–74. http://dx.doi.org/10.4038/tar.v35i2.8747.

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Diversification of jackfruit seed flour depends on its phenotypic and organoleptic characteristics. Seed flour is of good source of starch, dietary fiber, and minerals. Scanning electron microscopy-energy dispersive X-ray spectroscopy analysis (SEM-EDX) provides a quick non-destructive determination of the elemental composition of the sample readily identifying some elements present in the biological materials. Therefore, the objectives of this study were to determine the structural morphological characteristics and mineral elements present in the seed flour samples of two Jackfruit varieties,
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Fisher, J., Michael Skvarla, Gary Bauchan, Ron Ochoa, and Ashley Dowling. "Trachymolgus purpureus sp. n., an armored snout mite (Acari, Bdellidae) from the Ozark highlands: morphology, development, and key to Trachymolgus Berlese." ZooKeys 125 (August 26, 2011): 1–34. https://doi.org/10.3897/zookeys.125.1875.

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<i>Trachymolgus purpureus</i> Fisher &amp; Dowling sp. n. is described from the Ozark highlands of North America. A diversity of imaging techniques are used to illustrate the species including low-temperature scanning electron microscopy (LT-SEM), stereomicrography, compound light micrography, and digitally created line drawings. Developmental stages (larva, nymphs, and adult) and morphology are illustrated and discussed, and terminological corrections are suggested. <i>Trachymolgus recki </i>Gomelauri, 1961 is regarded as being described from tritonymphs. A key to <i>Trachymolgus</i> is prese
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Dwi Rosalina, Dini Sofarini, Firman Farid Muhsoni, Misbakhul Munir, and Ruly Isfatul Khasanah. "Metallothionein (MT) Expression and SEM-EDX Mapping on <I>Cymodocea serrulata</I> Seagrass." Jurnal Ilmiah Perikanan dan Kelautan 14, no. 2 (2022): 313–26. http://dx.doi.org/10.20473/jipk.v14i2.32531.

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Highlight Research 1. Metallothionein is a protein found in seagrass and functions to bind to heavy metals so as not to damage the seagrass body tissue Abstract Lead is a very dangerous heavy metal for organisms because it is carcinogenic, can cause mutations, takes a long time to decompose and has unchanging toxicity. This study on the seagrass Cymodocea serrulata aimed to determine the metallothionein expression quantitatively using the Elisa (Enzyme-Linked Immunosorbent Assay) method and describe the surface structure of C. serrulata roots, rhizomes, and leaves that were exposed to lead usi
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Longo, Mirella Márcia. "´Solilóquio sem fim: o <i>Livro de Sonetos</i> de Jorge de Lima." Cadernos do IL, no. 68 (June 7, 2025): 251–73. https://doi.org/10.22456/2236-6385.145020.

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Propõe-se que o Livro de Sonetos escrito por Jorge de Lima é atravessado por uma busca de revitalização. Com base em hipótese hermenêutica que contempla o conjunto de poemas publicado em 1949, o ensaio dá ênfase a essa demanda de vida. Além disso, em sua dimensão analítica, o comentário destaca reflexões que o poeta realiza sobre si mesmo e sobre a linguagem. Na discussão dessas reflexões, são apresentadas algumas antinomias: Cristo/Lusbel; Torre de Marfim/Torre de Babel.
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Tormo, M. A., I. Gil-Exojo, A. Romero de Tejada, and J. E. Campillo. "White bean amylase inhibitor administered orally reduces glycaemia in type 2 diabetic rats." British Journal of Nutrition 96, no. 3 (2006): 539–44. http://dx.doi.org/10.1079/bjn20061836.

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A purified pancreatic α-amylase inhibitor (α-AI) from white beans (Phaseolus vulgaris) was administered orally (100m/g body weight dissolved in 9g NaC/) for 22d to non-diabetic (ND) and type 2 diabetic (neonatal diabetes models n0-STZ and n5-STZ) male Wistar rats. Mean glycaemia (mmo/) declined from day 4 of the α-AI administration in ND rats (5·48 (sem 0·08) v. 4·39 (sem 0·13); P&lt;0·05), n0-STZ diabetic rats (7·94 (sem 0·42) v. 5·56 (sem 0·32); P&lt;0·01) and n5-STZ diabetic rats (17·34 (sem 2·58) v. 11·93 (sem 1·96)), until the end of treatment: ND (5·22 (sem 0·21) v. 3·97 (sem 0·06); P&lt
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Fogel, Ariella, Mandy Guinn, and Ram Krishna Hona. "SEM Investigation of the Microstructure of Oxygen-Deficient Ca<sub>2</sub>FeGaO<sub>6-</sub><i><sub>&#948;</sub></i>." Journal of Materials Science and Chemical Engineering 13, no. 01 (2025): 1–6. https://doi.org/10.4236/msce.2025.131001.

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Bicalho, Alice. "Sem Título." Txt: Leituras Transdisciplinares de Telas e Textos 2, no. 4 (2006): 104. http://dx.doi.org/10.17851/1809-8150.2.4.104-106.

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Martins, Fábio Gabriel. "Sem título." Txt: Leituras Transdisciplinares de Telas e Textos 3, no. 5 (2007): 98. http://dx.doi.org/10.17851/1809-8150.3.5.98-99.

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ISHIDA, Tadashi. "Development of MEMS Hydrogel Friction Tester for <i>In-Situ</i> SEM at the Nanoscale." Journal of the Society of Materials Science, Japan 73, no. 9 (2024): 713–17. http://dx.doi.org/10.2472/jsms.73.713.

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NAKAJIMA, Kei, Kazufumi KASUYA, Fumi OSHIMA, et al. "Survey of <i>Streptococcus equi</i> subsp. <i>equi</i> in Imported Draft Horses and SeM Genetic Analysis of Isolates." Journal of the Japan Veterinary Medical Association 74, no. 10 (2021): 636–39. http://dx.doi.org/10.12935/jvma.74.636.

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Dissertations / Theses on the topic "LT-SEM"

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MacDonald, Kinsey Elizabeth. "Analysis of Frozen Desserts Using Low-Temperature Scanning Electron Microscopy (LT-SEM)." Thesis, Clemson University, 2019. http://pqdtopen.proquest.com/#viewpdf?dispub=10982077.

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<p> Commercial vanilla ice cream and other frozen desserts from the United States were analyzed for ice crystal length using low-temperature scanning electron microscopy (LT-SEM). Average ice crystal length was determined using multiple micrographs of each sample/product. Out of the products tested, 11 out of 15 samples had an average ice crystal length above the consumer sensory threshold limit of 55 &micro;m. Products containing stabilizers tended to have smaller average ice crystal lengths than products without stabilizers. With a few exceptions, lower fat products tended to have larger ice
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BELTRÃO, NETO Humberto Vasconcelos. "Estudo de uma classe de códigos sem-taxa para transmissão de dados em canais com apagamento." Universidade Federal de Pernambuco, 2007. https://repositorio.ufpe.br/handle/123456789/5868.

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Made available in DSpace on 2014-06-12T17:42:14Z (GMT). No. of bitstreams: 1 license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2007<br>Canais com apagamento têm sido extensivamente aplicados como modelos apropriados para transmissão de dados em redes de comunicação baseadas em pacotes, as quais encontram na Internet seu mais notável exemplo. O estudo de códigos capazes de lidar com apagamentos, garantindo confiabilidade e eficiência na utilização de tais canais, tem sido objeto de muita pesquisa em teoria das comunicações, estudos estes que
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Bagdzevičienė, Jurga. "Senovinių pigmentų tapybos kūriniuose ir archeologinio stiklo radiniuose tyrimas ir apibūdinimas." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2012. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2012~D_20120629_152650-40394.

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Septynių unikalių, didelę istorinę ir meninę vertę turinčių objektų – trijų XVII ir XVIII a. paveikslų, Senovės Egipto sarkofago bei trijų archeologinių stiklo karolių iš Kernavės-Kriveikiškių kapinyno – tyrimams sėkmingai pritaikyti OM, FTIR, SEM/EDX, XRD, μXRD ir µRS analizės metodai. Konstatuota, kad taikant kompleksinius tyrimus galima tiksliai ir efektyviai identifikuoti kūrinių medžiagas, charakterizuoti jų sandarą, apibūdinti technologijas. IR spektroskopija sėkmingai panaudota identifikuojant tapybos grunto ir dažų sluoksnių neorganinius tapybos pigmentus ir jų mišinius bei stiklo koro
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Bagdzevičienė, Jurga. "Investigation and Description of Ancient Pigments in Paintings and Archaeological Glass Finds." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2012. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2012~D_20120629_152636-81665.

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In this dissertation, the results of detailed investigation of the seven unique art objects are presented. The presented results show that complex apllying of the instrumental analytical methods of OM, FTIR, SEM/EDX, XRD, μXRD and µRS is accurate and efficient way to identify composition of works of art and archaeological finds of glass, pigments or describe their technology. IR spectroscopy has been successfully applied to determine pigments and some pigment mixtures in painting‘s ground, paint layers, and destruction products in archaeological glass. The SEM/EDX analysis successfully can be
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Krapukaitytė, Aušra. "Šiuolaikinės ir archeologinės keramikos tyrimas ir apibūdinimas." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2009. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2009~D_20090707_154423-80221.

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Šioje daktaro disertacijoje pirmoje dalyje nustatyta šiuolaikinės, o antroje dalyje – archeologinės keramikos gaminių elementinė ir fazinė sudėtis, bei ištirta morfologija. Šiuolaikinės ir archeologinės keramikos pavyzdžių elementinė sudėtis nustatyta Rentgeno spindulių dispersinės analizės (EDX), liepsnos atominės absorbcinės spektrometrijos (LAAS), titrimetrinės ir spektrofotometrinės analizės metodais. Parodyta, kad visų keraminių pavyzdžių kokybinė bei kiekybinė sudėtis yra skirtinga Nustatyta, kad visuose keramikos mėginiuose pagrindiniai elementai yra silicis ir aliuminis. SiO2 sudaro 46
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Virbukaitė, Laura. "Econometric Modelling and Forecasting Company's FCF Components." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2010. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2010~D_20100621_095233-72130.

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The aim of the study is to verify a hypothesis, whether a company’s financial statement items can be modelled using econometric techniques incorporating accounting and macroeconomic variables. For the modelling and forecasting are selected items, necessary to calculate a company’s free cash flow (FCF) of four Lithuanian companies: telecommunication provider TEO LT, cheese manufacturer Rokiškio sūris, producer of household refrigerators Snaigė and distributor and supplier of electric energy VST. From their financial statements are taken such items as operating profit, current assets and current
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Krapukaitytė, Aušra. "Investigation and description of modern and archeological ceramics." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2009. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2009~D_20090707_154440-91021.

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The elemental composition of the samples of modern and archaeological ceramics was determined using the energy dispersive X-ray analysis, flame atomic absorption spectrometry, titrimetric and spectrophotometric analysis methods. It has been shown that the qualitative and quantitative composition of all the samples is different. It has been established that silicon and aluminium are the main elements in all the samples. SiO2 accounts for 46–60 % of the composition of the ceramics, Al2O3 – for some 17–33%. The amounts of Fe, Na, Mg, K, Ca and Ti discovered in the samples are several times lesser
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Books on the topic "LT-SEM"

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Silva, Catarina, and Bernardete Ribeiro. Aprendizagem Computacional em Engenharia. Imprensa da Universidade de Coimbra, 2020. http://dx.doi.org/10.14195/978-989-26-2011-4.

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&lt;p&gt;Aprendizagem Computacional em Engenharia permite que engenheiros possam usar técnicas de aprendizagem computacional para desenvolver soluções que promovam ou melhorem a produtividade nos vários domínios. Este livro aborda diversos temas, que vão desde as abordagens conexionistas, técnicas de aprendizagem por aglomeração de dados, lógica difusa e métodos de computação evolucionária, entre outros, tendo sempre em mente a utilização das técnicas duma forma rápida e eficiente, sem descurar, no entanto, o rigor que o assunto merece.&lt;/p&gt; &lt;p&gt;É assim apresentado um conjunto dos al
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Malta, Elenita. Protección a la naturaleza. Teseo, 2020. http://dx.doi.org/10.55778/ts878818047.

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&lt;p class="no-indent"&gt;A lo largo del siglo XX, diversos sujetos elaboraron discursos y narrativas acerca de la interacción entre los seres humanos y la naturaleza, ya sea condenando la devastación —por medio de la denuncia de los problemas en el trato con los elementos naturales— o bien divulgando iniciativas de protección y proponiendo soluciones para mejorar esa relación. Alrededor de los años 1960-70, surgen movimientos sociales en diferentes países con una fuerte crítica a los rumbos que estaban tomando las sociedades en su afán de crecimiento económico, sin tener en cuenta las consec
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Soares, Nair de Nazaré Castro. O príncipe ideal no século XVI e a obra de D. Jerónimo Osório. Imprensa da Universidade de Coimbra, 2021. http://dx.doi.org/10.14195/978-989-26-2114-2.

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&lt;p&gt;Esta obra trata da formação e da educação integral do homem investido em poder ou senhorio, no Renascimento, a partir das suas fontes Clássicas. A influência dos padrões da educação moderna iniciada em Portugal com a Corte de Avis, vai ganhar importância, em Portugal, com D. João II, D. Manuel e D. João III. Como marco de referência da Cultura Humanística e da Pedagogia Política em Portugal, impõe-se a obra de D. Jerónimo Osório, De regis institutione et disciplina, “Sobre a formação e educação do Rei”, dedicada a D. Sebastião, em 1572, tal como os Lusíadas de Camões, ambas publicadas
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Xavier, João Proença, Cristina Pinto Albuquerque, Jacob Simões, and Maria Teresa Lopes Cruz. Passado, Presente e Futuro dos Direitos Humanos : Após as Comemorações dos 70 Anos da Declaração Universal dos Direitos Humanos 1948 - 2018. Imprensa da Universidade de Coimbra, 2021. http://dx.doi.org/10.14195/978-989-26-2024-4.

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As memórias da Segunda Guerra Mundial foram o mote para a criação do mais importante tratado de Direitos Humanos alguma vez ratificado pelos povos do planeta. No entanto, após o silencio que se seguiu a estas comemorações mundiais, e em resposta ao crescente sentimento mundial de insegurança das últimas duas décadas, nasceu e cresceu a presente obra, que visa chamar atenção de TODOS para a necessidade de repestinar as memórias destes escritos de 1948 e neles buscar a refundação da protecção dos Direitos Humanos, com a necessidade do reforço da sua protecção nacional e internacional, atinente à
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Book chapters on the topic "LT-SEM"

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Yoshida, Chikako, Tomoji Nakamura, Shigeo Kodama, Hideki Yamawaki, and Masaru Ihara. "LT-SEM Studies of Superconducting Bi-Sr-Ca-Cu-O Film." In Advances in Superconductivity IV. Springer Japan, 1992. http://dx.doi.org/10.1007/978-4-431-68195-3_186.

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Rezende, J. M., G. R. Bauchan, A. C. Lofego, W. C. Welbourn, and Ronald Ochoa. "New Findings on Tarsonemid Mites (Prostigmata: Tarsonemidae) Under the LT-SEM (Low Temperature Scanning Electron Microscopy)—The Case of Genera Daidalotarsonemus and Excelsotarsonemus." In Contemporary Acarology. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17265-7_3.

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Satpaulina, Yeni Absah, and Rulianda Purnomo Wibowo. "Predictors and Impact of Openness to Change in Asset Management Contract (AMC) Implementation at the Electric Power Service Company." In Proceedings of the 19th International Symposium on Management (INSYMA 2022). Atlantis Press International BV, 2022. http://dx.doi.org/10.2991/978-94-6463-008-4_65.

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AbstractThe change strategy in asset management implementation is an effort made by the company to deal with the changing business environment. Management decisions with the asset management contract (AMC) mechanism are feared to impact employee satisfaction and employee continuance commitment. This study aims to examine (1) the effect of individual differences (self-esteem, optimism, perceived control) on employee openness in accepting changes in the reorganization of AMC implementation; (2) the effect of context-specific variables (information, participation, self-confidence) on employee ope
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Zilki, Áquila Araujo Gonçalves Rodrigues, and Ana Cristina Resende. "PSICOPATIA E MATURIDADE PSICOLÓGICA DE AUTORES DE VIOLÊNCIA SEXUAL." In Coleção Gênesis: ciência e tecnologia. Pontifícia Universidade Católica de Goiás, 2019. http://dx.doi.org/10.18224/genesis.v1.2019.261-274.

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O objetivo desta pesquisa foi investigar se Autores de Violência Sexual (AVSs) com psicopatia (PCL-R ≥ 30) e sem psicopatia (PCL-R &lt; 30) se diferenciam em relação a alguns dados sociodemográficos e do perfil criminal, bem como em relação à maturidade psicológica. Participaram do estudo 30 reeducandos cumprindo pena em regime fechado por crimes sexuais contra crianças e adolescentes, que foram divididos em dois grupos: G1, formado por AVS sem psicopatia (PCL-R &lt; 30; N = 20); e G2, composto por AVS com psicopatia (PCL-R ≥ 30; N = 10). Os instrumentos utilizados foram: um protocolo de colet
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Tite, Michael, and Gareth Hatton. "The Production Technology of, and Trade in, Egyptian Blue Pigment in the Roman World." In Communities and Connections. Oxford University Press, 2007. http://dx.doi.org/10.1093/oso/9780199230341.003.0013.

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Egyptian blue was first used as a pigment on tomb paintings in Egypt from around 2300 BC, and during the subsequent 3,000 years, its use both as a pigment and in the production of small objects spread throughout the Near East and Eastern Mediterranean and to the limits of the Roman Empire. During the Roman period, Egyptian blue was distributed in the form of balls of pigment up to about 15mm across, and appears to have been the most common blue pigment to be used on wall paintings throughout the Empire. Egyptian blue was both the first synthetic pigment, and one of the first materials from ant
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C. Okpoli, Cyril, Michael A. Oladunjoye, and Emilio Herrero-Bervera. "Geodynamics of Precambrian Rocks of Southwestern Nigeria." In Earth’s Crust and Its Evolution - From Pangea to the Present Continents. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.104668.

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The geodynamics of the Southwestern Nigeria Precambrian Basement Rocks were studied with aim of understanding the evolution of rocks globally. Magnetic carriers of Precambrian Basement rocks samples collected from 110 locations were prepared for rock magnetism, optical microscopy and Scanning Electron Microscopy (SEM). The Natural Remanent Magnetisation (NRM) of the remagnetised and unmagnetised rocks are strong (0.3–1.7 A/m -&lt; 0.5 A/m) showed northwesterly direction with moderate inclination and weak NRM with westerly shallow direction respectively. Primary and secondary NRMs are carried b
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Matosas-López, Luis. "Proposal of a Structural Model to Analyze the Impact of Brand Trust on Consumer Adoption and Behavior With Chatbots." In Trends, Challenges, and Practices in Contemporary Strategic Management. IGI Global, 2024. http://dx.doi.org/10.4018/979-8-3693-1155-4.ch012.

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In the context of management and marketing strategies, one of the applications where chatbots offer important advantages is in customer service tasks. This chapter postulates a structural model to examine the factors that influence consumer adoption and behavior with chatbots, incorporating brand trust as the central element of the model. Using a sample of 374 participants, the author evaluates the model using structural equation modeling and partial least squares analysis (PLS-SEM). Hypothesis testing shows that the comprehensiveness (β=0.271; p-value &lt;.05) and up-to-dateness (β=0.319 / p-
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Sun, X., and W. D. A. Rickard. "Hybrid System Combining SIMS and Focused Ion Beam-scanning Electron Microscopy." In Secondary Ion Mass Spectrometry. Royal Society of Chemistry, 2025. https://doi.org/10.1039/9781837674763-00182.

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A hybrid system that combines secondary ion mass spectrometry (SIMS) and a focused ion beam-scanning electron microscope (FIB-SEM) is a powerful tool for surface and sub-surface imaging and analysis. The integration of mass spectrometry with a dual-column microscope, referred to here as FIB-SIMS, facilitates correlative analysis using two powerful analytical techniques. The FIB-SEM is used to image, sputter, or modify the sample surface with nanometre precision and the mass analyser for high-spatial resolution and high-sensitivity chemical/isotopic analyses. FIB-SIMS detects and identifies the
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Mendes, Eugenia, Leonel Preto, and André Novo. "DESEMPENHO FUNCIONAL E COMPOSIÇÃO CORPORAL EM IDOSOS INSTITUCIONALIZADOS: UMA ANÁLISE LONGITUDINAL." In Nutrição no Século XXI. Editora Científica Digital, 2023. http://dx.doi.org/10.37885/230713822.

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Objetivo: Analisar alterações na aptidão física e composição corporal de idosos institucionalizados ao longo de dois anos. Métodos: Trata-se de um estudo descritivo e correlacional, de natureza quantitativa e de tipo longitudinal, alicerçado em dois momentos de avaliação, intervalados por dois anos. Dados coletados através de questionário sóciodemográfico e clínico, aplicámos o protocolo de aptidão física para idosos de Rikli e Jones, dinamometria para avaliação da força de preensão manual e digital, e bioimpedância para determinar composição corporal. Resultados: O declínio funcional foi visí
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MARINHEIRO, MARIA CLARA PEIXOTO, LUANA DANTAS DA SILVA, and PÉRSIDA GOMES DE SOUZA ROCHA. "APLICAÇÃO DO MINI-BESTEST NA AVALIAÇÃO DO EQUILÍBRIO POSTURAL DE INDIVÍDUOS COM E SEM DISFUNÇÕES VESTIBULARES." In Perspectivas e desafios do cuidado em saúde na contemporaneidade. Editora Realize, 2024. http://dx.doi.org/10.46943/x.cieh.2023.01.061.

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Introdução: O equilíbrio postural (EP) é um processo que requer a integração de vários sistemas sensório-motores, dentre eles, o vestibular. As disfunções vestibulares, como a tontura e/ou vertigem são mais presentes em adultos de meia-idade e pessoas idosas, e estes, podem ter maiores prejuízos no EP, instabilidades e risco de quedas. Ferramentas como o Mini Balance Evaluation Systems Test (Mini-BESTest) vem sendo estudado para auxiliar no diagnóstico de disfunções que ocasionam instabilidades posturais. Objetivo: Avaliar o EP de indivíduos com e sem disfunções vestibulares a partir do Mini-B
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Conference papers on the topic "LT-SEM"

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Ebrahimi, N., P. Jakupi, J. J. Noël, and D. W. Shoesmith. "The Influence of Composition on the Crevice Corrosion of Ni-Cr-Mo Alloys." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07253.

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Abstract The roles of the alloying elements Mo, Cr and W in resisting crevice corrosion of commercial alloys C22 (UNS N06022), C625 (UNS N06625) and BC1 (UNS N10362) have been studied under galvanostatic conditions in 5 mol·L-1 NaCl at 150°C. Corrosion damage patterns were investigated using surface analytical techniques such as Scanning Electron Microscopy (SEM) and optical imaging, and the corrosion products characterized by Energy Dispersive X-ray Spectroscopy (EDS). Once initiation had occurred, the crevice potentials increased in the order C625 &amp;lt; C22 &amp;lt; BC1; i.e as the Mo con
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Jesus, Richard De, Charmille Keith Abesamis, Glenn Hanson Co, and Joniel Lance Tan. "Quantifying Carbon Dioxide in Biochar Concrete Using Thermogravimetric Analysis." 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.2025.3166.

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&lt;p&gt;In this study, concrete with biochar was investigated for its carbon sequestration capability. Biochar was used as a partial replacement of concrete in 3%, 6%, and 10% replacement by weight. Concrete cylinder specimens were cured under water for 28 days, then placed in an open-air area for 21 days for CO2 exposure. Quantification of carbon dioxide trapped in concrete was measured using thermogravimetric analysis (TGA). Compression and split tension tests were also performed to verify that the incorporation of biochar in concrete did not compromise its strength. SEM-EDX was also perfor
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Choi, Yoon-Seok, Shokrollah Hassani, Thanh Nam Vu, Srdjan Nesic, and Ahmad Zaki B. Abas. "Effect of H2S on the Corrosion Behavior of Pipeline Steels in Supercritical and Liquid CO2 Environments." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05927.

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Abstract The objective of the present study is to evaluate the corrosion properties of pipeline steels in CO2/H2S/H2O mixtures with different amounts of water (under-saturated and saturated) related to a natural gas transportation pipeline. Corrosion behavior of carbon steel, 1Cr steel and 3Cr steel was evaluated by using an autoclave with different combinations of CO2 partial pressure and temperature (8 MPa/25°C and 12 MPa/80°C) with 200 ppm H2S. The corrosion rate of samples was determined by weight loss measurements. The surface morphology and the composition of the corrosion product layers
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Asrar, Nausha, Saud G. Al-Subai, and David Launey. "Early Cracking of Rightly Selected Materials in Petrochemical Plant." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01240.

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Abstract Corrosion resistance under working conditions of the process industries is the prime criterion for selecting any construction material. In spite of selecting a suitable material for petrochemical plants, early cracking of the material have been observed. This paper presents failure analysis of some welded structures of charge heater pipes of a petrochemical plant. Stabilized austenitic stainless steels were used at working temperatures of &amp;lt;650°C. Optical microscopy, finite elemental analysis, SEM, EDX and tensile tests were carried out to establish the microstructural changes,
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Furtado, FM, APNT Souza, MJN Souza, et al. "REVISÃO DE CRITÉRIOS PARA LIBERAÇÃO DE HEMOGRAMAS SEM REVISÃO DE LÂMINAS." In Resumos do 55º Congresso Brasileiro de Patologia Clínica/Medicina Laboratorial. Zeppelini Editorial e Comunicação, 2023. http://dx.doi.org/10.5327/1516-3180.141s2.9916.

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Objetivo: A ISLH publicou em 2005 regras para determinação de revisão de lâminas (RL). Este trabalho tem o objetivo de revisar as regras utilizadas atualmente por um laboratório clínico e avaliar possíveis impactos clínicos. Método: Definiram-se regras para liberação do hemograma sem a necessidade de RL, com base na publicação da ISLH, com adaptações. Quando não explicitado, infere-se que não houve alteração em relação aos critérios atuais (CA). Hg: 10,1 a 18 g/dl; VCM 75,1 a 105 fl (CA 60 a 100 fl); CHCM 30 a 36,99 g/dl; RDW 16% a 22% (CA &lt; 25%); leucócitos pacientes (PAC) &lt; 8 anos 4000
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Kane, Terence, and Michael Tenney. "Localization of Nonlinear Defects in Sub 14 nm BEOL Structures." In ISTFA 2016. ASM International, 2016. http://dx.doi.org/10.31399/asm.cp.istfa2016p0055.

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Abstract This paper explains how SEM two-point specimen current localization combined with TEM imaging/elemental mapping overcomes the limitations of conventional SEM and gallium ion beam FIB voltage contrast methods, pinpointing the location of nonlinear defects in advanced technology (&amp;lt;14nm) nodes.
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Karin, Preechar, Warawut Amornprapa, Phiranat Khamsrisuk, et al. "Effect of Biofuel and Soot on Metal Wear Characteristic Using Electron Microscopy and 3D Image Processing." In JSAE/SAE Small Engine Technologies Conference & Exhibition. Society of Automotive Engineers of Japan, 2017. http://dx.doi.org/10.4271/2017-32-0095.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;The soot contamination in used engine oils of diesel engine vehicles was about 1% by weight. The soot and metal wear particle sizes might be in the range of 0-1 µm and 1-25 µm, respectively. The characteristics of soot affecting on metal wear was investigated. Soot particle contamination in diesel engine oil was simulated using carbon black. Micro-nanostructure of soot particles were studied by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and laser diffraction spectroscopy (LDS). The metal w
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Anchupogu, Praveen, R. L. Krupakaran, Jamuna Rani Ganipineni, and Ratna Kamala Petla. "“Performance Emission Parameters Behavior of a DI Diesel Engine Using Al <sub>2</sub> O <sub>3</sub> and TiO <sub>2</sub> Nano Additive Biodiesel Blends”." In International Conference on Advances in Design, Materials, Manufacturing and Surface Engineering for Mobility. SAE International, 2023. http://dx.doi.org/10.4271/2023-28-0127.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;This study mainly focuses on the blending of Alumina and Titanium oxide nanoparticles (NP’s) in Spirulina biodiesel blends (SB20) to estimate the influence of engine (combustion, performance and emission) parameters of a diesel engine. The characterization of Al&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;3&lt;/sub&gt; and TiO&lt;sub&gt;2&lt;/sub&gt; NP’s like SEM were reported. By using various fuel samples such as Diesel, SB20, SB20+40 ppm AO, SB20+80 ppm AO, SB20+40 ppm TO and SB20+80 ppm TO, the engine tests on the diesel eng
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Mitro, D., S. Subramanian, S. (Wai Lung) Yeung, T. Chrastecky, B. Hagedorn, and E. Widener. "Identification and Characterization of Ultra-Thin (<100 nm) Flakes Using a Combination of Face-Lapping, High Energy (10 kV) SEM Imaging, and TEM." In ISTFA 2004. ASM International, 2004. http://dx.doi.org/10.31399/asm.cp.istfa2004p0255.

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Abstract Ultra-thin (&amp;lt;100 nm) flakes shorting metal lines are difficult to detect and often cause the device to fail after reliability stress or at the customer site. In most cases, the common technique of inspecting the device in an optical microscope followed by conventional low energy (&amp;lt;3.0 kV) scanning electron microscopy (SEM) is often not able to detect this type of defect. In rare cases, where the defect is successfully exposed by the traditional procedure, it is very challenging to perform additional transmission electron microscopy (TEM) characterization of the defect wi
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Pan, Shiyi, Ruwen Wang, Nan Zhang, et al. "Enhanced High-Temperature Performance of NH <sub>3</sub> -SCR Catalysts for Lean-Burn Engines." In SAE 2024 Vehicle Powertrain Diversification Technology Forum. SAE International, 2025. https://doi.org/10.4271/2025-01-7043.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;NOx after-treatment has greatly limited the development of lean-burn technology for gasoline engines. NH&lt;sub&gt;3&lt;/sub&gt;-Selective Catalytic Reduction (SCR) technology has been successfully applied to NOx conversion in diesel engines. For gasoline engines, SCR catalyst is required to maintain high activity over a higher temperature window. In this study, we utilized a turbocharged and intercooled 2.0 L petrol engine to investigate the NOx conversion of two zeolite-based SCR catalysts, Cu-SSZ-13 and Fe/Cu-SSZ-13,
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Reports on the topic "LT-SEM"

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จิตยุทธการ, ชาญวิทย์, ปณิตา ชินเวชกิจวานิชย์, สมพงศ์ ฉัตราภรณ์, โศจิพงศ์ ฉัตราภรณ์ та ขจรยศ อยู่ดี. การสร้างเซลล์แสงอาทิตย์ชนิดฟิล์มบาง Cu(In, Ga) Se₂ แบบ mini-module : รายงานการวิจัย พัฒนาและวิศวกรรม ปี่ที่1 ฉบับสมบูรณ์. จุฬาลงกรณ์มหาวิทยาลัย, 2006. https://doi.org/10.58837/chula.res.2006.40.

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งานวิจัยนี้ได้ออกแบบและสร้างระบบเตรียมฟิล์มบางคอปเปอร์อินเดียมแกลเลียมไดซีลิไนด์ Cu(In,Ga) Se₂ (CIGS) เพื่อเป็นชั้นดูดกลืนแสงสำหรับประดิษฐ์เซลล์แสงอาทิตย์ประสิทธิภาพสูงที่มีโครงสร้าง (Ni)A1/ZnO(A1)/CdS/CIGS/Mo/SLG ฟิล์มบาง CIGS ถูกเตรียมบนแผ่นรองรับกระจก soda-lime ที่อุณหภูมิคงที่ประมาณ 500°C ได้ความหนาประมาณ 2 ไมโครเมตร โดยเตรียมด้วยวิธีการระเหยร่วมกันจากแหล่งระเหยธาตุทั้งสี่แหล่งในกระบวนการ bi-layer หรือ two-stage process ในการควบคุมกระบวนการปลูกฟิล์ม ได้ใช้เทคนิคการตรวจวัดสัญญาณ ณ เวลาจริง (in situ monitoring) ได้แก่ อุณหภูมิแผ่นรองรับอุณหภูมิของแกรไฟต์ฮีทเตอร์ กำลังไฟฟ้าที่ระบบควบคุมอุณหภู
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Soogarun, Suphan. Study the effect of green pit viper (Trimeresurus albolabris) venom on platelet morphology. Chulalongkorn University, 2006. https://doi.org/10.58837/chula.res.2006.82.

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The incidence of venomous snake bites increases in every year in Thailand, especially by green pit viper. Consequence after the bite is bleeding because of its thrombin-like property. There is a report mentioned that the mean platelet volume was decreased in those who had been bitten by this snake. In this study is to investigate the effect of green pit viper (Trimeresurus albolabris) on platelet volume (MPV), number of platelets and morphology in vitro. The test carried out by washing platelet in phosphate buffer pH 7.2 so as to get rid fibrinogen, and then washed platelets were mixed with gr
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