Academic literature on the topic 'Yew morphology'

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Journal articles on the topic "Yew morphology"

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Dobrowolska, Dorota, Grażyna Olszowska, and Marzena Niemczyk. "Stand structure and populations of yew (Taxus baccata L.) in the Cisy Rokickie and Bogdanieckie Cisy reserves." Forest Research Papers 73 (4) (December 1, 2012): 313–22. https://doi.org/10.2478/v10111-012-0030-4.

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Yew <em>Taxus baccata</em> L. is an endangered tree species in parts of Europe. In Poland small populations grow in forest reserves. The study was conducted in two reserves established particularly for the protection of yew populations located in the regon of Pomerania. The aim of the study was to know the number, vitality and growth conditions of natural yew regeneration and to identify threats to the regeneration of the species. The stand structure and regeneration of yew was described in 30 circular plots. The main tree species in stand canopy was Scots pine, however in &lsquo;Bogdanieckie
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Marshall, Valin G., Marilyn R. Clayton, and Deanna N. Newsom. "MORPHOLOGY, ONTOGENY, AND INTRASPECIFIC VARIABILITY OF THE YEW BIG BUD MITE, CECIDOPHYOPSIS PSILASPIS (ACARI: ERIOPHYIDAE)." Canadian Entomologist 130, no. 3 (1998): 285–304. http://dx.doi.org/10.4039/ent130285-3.

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AbstractAll ontogenetic stases of the yew big bud mite, Cecidophyopsis psilaspis (Nalepa), from British Columbia were studied by scanning electron and light microscopy and were compared with an English population of this species. The species was redescribed from the two populations, which were found to be quite similar in general appearance and in most of the morphometric data analyzed. Spermatophores in this species are similar to those observed in other Eriophyoidea. Details of a male spermatophoric organ are described and illustrated for the first time in an eriophyoid mite. Moulting in C.
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Wubet, Tesfaye, Michael Weiß, Ingrid Kottke, and Franz Oberwinkler. "Morphology and molecular diversity of arbuscular mycorrhizal fungi in wild and cultivated yew (Taxus baccata)." Canadian Journal of Botany 81, no. 3 (2003): 255–66. http://dx.doi.org/10.1139/b03-020.

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Taxus baccata L. roots collected from two sites in southern Germany were heavily colonized by arbuscular mycorrhizal fungi (AMF). The colonization pattern was of the Paris type. The diversity of the colonizing AMF species was investigated using polymerase chain reaction based molecular techniques. The internal transcribed spacer (ITS) region of the DNA from AMF within the roots was amplified using Glomeromycota-specific primers and then cloned and sequenced. Phylogenetic analysis using a data set of 5.8S rDNA sequences from a wide range of glomeralean taxa as well as data sets of partial ITS2
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Wu, Liuliu, Linlin Song, Lifan Cao, and Li Meng. "Alleviation of Shade Stress in Chinese Yew (Taxus chinensis) Seedlings with 5-Aminolevulinic Acid (ALA)." Plants 12, no. 12 (2023): 2333. http://dx.doi.org/10.3390/plants12122333.

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5-aminolevulinic acid (ALA) is a novel regulator that can promote plant growth, nitrogen uptake, and abiotic stress tolerance. Its underlying mechanisms, however, have not been fully investigated. In this study, the effects of ALA on morphology, photosynthesis, antioxidant systems, and secondary metabolites in two cultivars of 5-year-old Chinese yew (Taxus chinensis) seedlings, ‘Taihang’ and ‘Fujian’, were examined under shade stress (30% light for 30 days) using different doses of ALA (0, 30, and 60 mg/L). The findings from our study show that shade stress significantly reduced plant height,
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Perrin, Philip M., and Fraser J. G. Mitchell. "Effects of shade on growth, biomass allocation and leaf morphology in European yew (Taxus baccata L.)." European Journal of Forest Research 132, no. 2 (2012): 211–18. http://dx.doi.org/10.1007/s10342-012-0668-8.

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Zhang, Donglin, Michael A. Dirr, and Robert A. Price. "Classification of Cephalotaxus Species Based on rbcL Sequences." HortScience 31, no. 4 (1996): 585f—586. http://dx.doi.org/10.21273/hortsci.31.4.585f.

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Cephalotaxus species are needle evergreens offering the aesthetic qualities of Taxus, yew, yet are heat- and drought-tolerant, sun- and shade-adaptable, and resist deer browsing. They are adaptable to nursery and garden cultivation in USDA hardiness zones (5)6–9. Unfortunately, the various species are frequently confused in the American nursery trade due to their extreme similarity in morphology. Recently, molecular data have been widely applied in the taxonomic studies, especially DNA sequencing. The chloroplast gene rbcL of Cephalotaxus has been sequenced for determining species relationship
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TRUSOV, N. A. "MORPHOLOGY-ANATOMICAL STRUCTURE, SIZE-WEIGHT CHARACTERISTICS, DRY MATTER ACCUMULATION IN FRUCTIFICATIONS OF TAXUS L. INTRODUCED IN THE MOSCOW REGION, RUSSIA." Izvestiâ Timirâzevskoj selʹskohozâjstvennoj akademii, no. 6 (2024): 35–51. https://doi.org/10.26897/0021-342x-2024-6-35-51.

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Many plants that are potential producers of medicinal substances, including antitumor substances, are used in landscaping. Taxus L. is one of the such plants. Their fructifications are not only medicinal, but also edible. The aim of the article is to identify of the most promising species of yews for accumulation of dry matter in arils and seeds, as the medicinal and food plants, in the conditions of Moscow region. Morphology-anatomical structure of fructifications of three yew species was studied: T. baccata, T. × media and T. canadensis, their size-weight characteristics and dry matter conte
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Zhang, Donglin, Michael A. Dirr, and Robert A. Price. "Discrimination and Genetic Diversity of Cephalotaxus Accessions Using AFLP Markers." Journal of the American Society for Horticultural Science 125, no. 4 (2000): 404–12. http://dx.doi.org/10.21273/jashs.125.4.404.

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Cephalotaxus Sieb. and Zucc. (plum yew) species and cultivars have become popular because of their sun and shade tolerance, resistance to deer browsing, disease and insect tolerance, and cold and heat adaptability. Unfortunately, the nomenclature and classification in the literature and nursery trade are confusing due to their extreme similarity in morphology. In this study, amplified fragment-length polymorphism (AFLP) markers were used to discriminate taxa and evaluate genetic differences among 90 Cephalotaxus accessions. A total of 403 useful markers between 75 and 500 base pairs (bps) was
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Clavero-Camacho, Ilenia, Juan Emilio Palomares-Rius, Carolina Cantalapiedra-Navarrete, Pablo Castillo, Gracia Liébanas, and Antonio Archidona-Yuste. "A Proposed New Species Complex within the Cosmopolitan Ring Nematode Criconema annuliferum (de Man, 1921) Micoletzky, 1925." Plants 11, no. 15 (2022): 1977. http://dx.doi.org/10.3390/plants11151977.

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Ring nematodes are obligate ectoparasites on cultivated and wild herbaceous and woody plants, inhabiting many types of soil, but particularly sandy soils. This study explored the morphometrical and molecular diversity of ring nematodes resembling Criconema annuliferum in 222 soil samples from fruit crops in Spain, including almond, apricot, peach and plum, as well as populations from cultivated and wild olives, and common yew. Ring nematodes of the genus Criconema were detected in 12 samples from under Prunus spp. (5.5%), showing a low to moderate nematode soil densities in several localities
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Ichikawa, Tomoe, Chihiro Hirata, Mizuki Takei, Naoyuki Tagami, Hiromi Murasawa, and Reiko Ikeda. "Cell surface hydrophobicity and colony morphology ofTrichosporon asahiiclinical isolates." Yeast 34, no. 3 (2016): 129–37. http://dx.doi.org/10.1002/yea.3220.

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Dissertations / Theses on the topic "Yew morphology"

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Vo, Thai Dan. "Assessing genetic diversity in Vietnam tea [Camellia sinensis (L.) O. Kuntze] using morphology, inter-simple sequence repeat (ISSR) and microsatellite (SSR) markers." Doctoral thesis, 2007. http://hdl.handle.net/11858/00-1735-0000-0006-AFFE-8.

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Books on the topic "Yew morphology"

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Givón, Tom. Is Polysynthesis a Valid Theoretical Notion? Edited by Michael Fortescue, Marianne Mithun, and Nicholas Evans. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780199683208.013.22.

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While Ute (Numic, Uto-Aztecan) currently has “free” word-order, most of its morphology conforms to a historical OV syntax, with postpositions pronouns, pre-nominal genitive modifiers, and predominantly suffixal verbal morphology,with most exceptions to the latter easily attributed to pre-verbal incorporation of object, instrument, adjective, or adverb stems. Ute also displays an extensive array of complex verbal stems, most commonly two-verb combinations. Of the two combined verbal stems, the second usually loses its original valence, exhibits semantic bleaching, and otherwise bears the tradit
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Hangay, George, and Roger de Keyzer. Guide to Stag Beetles of Australia. CSIRO Publishing, 2017. http://dx.doi.org/10.1071/9781486302093.

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Most Australian stag beetles live secretive lives, spending the majority of their life cycle inside decaying timber or under logs sunken in the soil. Yet these active recyclers of the forest are admired by beetle-loving people worldwide. Their aesthetic appeal and the rarity of some species make them of great value to collectors: the beetles in the subfamily Lampriminae are splendidly colourful, while others show an amazing variety in male mandible size and structure.&#x0D; A Guide to Stag Beetles of Australia is a comprehensive account of the 95 lucanid species found in Australia. This book r
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Huang, Yan, ed. The Oxford Handbook of Pragmatics. Oxford University Press, 2013. http://dx.doi.org/10.1093/oxfordhb/9780199697960.001.0001.

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The best one-volume overview of the field ever published, The Oxford Handbook of Pragmatics brings together the world’s most distinguished scholars to present an authoritative, comprehensive, thorough, and yet accessible state-of-the-art survey of current original research in pragmatics—the study of language use in context, one of the most vibrant and rapidly growing fields in linguistics and the philosophy of language. Covering a wider range of subjects than any other one-volume pragmatics handbook on the market, this one is divided into five thematic parts. Part I is concerned with schools o
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Bloom Ström, Eva-Marie, Hannah Gibson, Rozenn Guérois, and Lutz Marten, eds. Morphosyntactic Variation in Bantu. Oxford University PressOxford, 2024. http://dx.doi.org/10.1093/oso/9780198821359.001.0001.

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Abstract The 400–500 Bantu languages of Sub-Saharan Africa are characterized by a rich and complex pattern of morphosyntactic variation. This volume provides a comprehensive overview of current work in the area and illustrates the wealth of empirical and conceptual work which makes this field of research so important and inspiring. The fifteen chapters of the volume discuss data from some eighty Bantu languages and draw on a wider comparative set of 200+ languages. While some studies contained in the volume focus on one specific language in a wider comparative context, others investigate fine-
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Cohn, Neil. The Patterns of Comics. Bloomsbury Publishing Plc, 2023. http://dx.doi.org/10.5040/9781350381636.

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Comics are a global phenomenon, and yet it’s easy to distinguish the visual styles of comics from Asia, Europe, or the United States. But, do the structures of these visual narratives differ in more subtle ways? Might these comics actually be drawn in different visual languages that vary in their structures across cultures? To address these questions, The Patterns of Comics seeks evidence through a sustained analysis of an annotated corpus of over 36,000 panels from 350+ comics from Asia, Europe, and North America. This data-driven approach reveals the cross-cultural variation in symbology, la
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Macarthur, John. Is Architecture Art? Bloomsbury Publishing Plc, 2024. http://dx.doi.org/10.5040/9781350147744.

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Is architecture an art, like literature or music? Or is it more akin to science or engineering? Can buildings be artworks, just like paintings and sculptures, or does their fundamentally functional nature mean they cannot be considered pure works of art? Questions of architecture, art, and aesthetics do not allow for simple answers. But by asking such questions, we can usefully reveal the ways in which the concepts and meanings of architecture have changed over the centuries, and how they continue to change in the contemporary era. Is Architecture Art?explores the key conceptual questions abou
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Book chapters on the topic "Yew morphology"

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Brorson, Stig. "The Morphology of Shoulder Fractures: An Iconography." In Shoulder Fractures in Context. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-93604-3_3.

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Abstract The fracture morphology interpreted from initial radiographs is a snapshot of the bony fragments affected by the action of superficial and deep muscles. It reflects the condition of the rotator cuff and the existing bone stock. The natural course of displacement in a humeral neck fracture in older people includes translation or impaction followed by healing and consolidation of the fracture complex. Lateral and posterior bone bridging and the formation of endosteal callus are prerequisites for pain relief, improved shoulder function, and increased quality of life. In osteoporotic bone
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Ensari, Elif, José Beirão, and Mine Özkar. "Street Voids: Analyzing Street-Level Walkability Based on 3D Morphology and Remotely Accessible Urban Data." In Communications in Computer and Information Science. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-37189-9_16.

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AbstractUrban planning and design approaches that aim to leverage walking as a sustainable means of transportation require a thorough understanding of the built environment. Information regarding density, diversity, accessibility, and attractiveness of streets is critical to assess walkability, yet it is also resource-intensive to acquire through traditional methods. We present a computational analysis method that captures and aggregates information on walkability indicators encapsulated in the 3d morphology, street-view imagery, and POI data of streets, using a 3d component called the Street
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Pezzetti, Laura Anna, and Li Bao. "Reading for Rewriting Chinese Urban Form: The Dual Typo-Morphology of Nanshijie Block in Ganzhou." In The Urban Book Series. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-77752-3_7.

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Abstract Reading urban form is essential for establishing a cultural relationship with the site’s history, memory and future writings. As Chinese historic sites are generally considered the loci of a despatialised textual memory lacking physical substance, the condition of latency and disappearance together with an overestimation of intangible values too often open the path to unjustified erasures, substitutions and re-historicisation through replicas. Yet, by understanding the place not only through what is today detectable by the eye but rather as a historically layered and culturally define
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"Why say yes in Joyce? Molly Bloom's yes because in the “Penelope” episode of Ulysses." In Interfaces of Morphology, edited by Holden Härtl. Akademie Verlag, 2013. http://dx.doi.org/10.1524/9783050063799.323.

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"At the beginning the end is not yet in sight." In The Morphology of Urban Landscapes, edited by Andri Gerber, Regula Iseli, Stefan Kurath, and Urs Primas. Dietrich Reimer Verlag, 2021. http://dx.doi.org/10.5771/9783496030607-209.

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Henri, Fabiola, Gregory Stump, and Delphine Tribout. "Derivation and the morphological complexity of three French-based creoles." In The Complexities of Morphology. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198861287.003.0005.

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Creolistic research persistently asserts the simplicity of creoles, citing as evidence the claimed poverty of creole morphology. Yet, creoles not only exhibit morphology, but evince a surprising degree of morphological complexity. Drawing on the evidence of derivational morphology from three different French-based creoles − Mauritian (Indian Ocean), Haitian, and Guadeloupean (Caribbean) – the current contribution provides new evidence for this claim. It pursues a view of morphological complexity where the interaction of a lexeme's inventory of forms with its participation in deverbal derivatio
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Dahl, Östen. "Morphological complexity and the minimum description length approach." In The Complexities of Morphology. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198861287.003.0013.

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This discussion chapter focuses on some basic concepts used in the volume, relating them to ‘the minimum description length approach’. Implications of this approach for the organization of morphology are briefly discussed. Comparisons are made between Rescher's taxonomy of complexity with distinctions made in Nichols’ chapter and also in the work of Ackerman &amp; Malouf. Several contributions build on the latter scholars’ distinction between ‘enumerative’ and ‘integrative’ complexity, motivating special attention to their approach. It is noted that their claim about the prevalence of low inte
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Johnsgard, Paul A. "Eco-Morphology and Interspecific Mimicry." In The Avian Brood Parasites. Oxford University PressNew York, NY, 1997. http://dx.doi.org/10.1093/oso/9780195110425.003.0002.

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Abstract One of the significant aspects of host parasite adaptational adjustments is choosing a host species of an appropriate size. On one hand, the choice of hosts is constrained by the possibility of choosing a host unable to incubate the parasite’s eggs effectively or, more probably, unable to provide enough food to support the nestling parasite in its later growth stages, when it may weigh several times more than the host adult. On the other hand, parasites should not select hosts so large that they can easily prevent the parasite from invading their nest space, can readily puncture or re
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Hamley, Ian W. "Solid state structure of block copolymers." In The Physics of Block Copolymers. Oxford University PressOxford, 1998. http://dx.doi.org/10.1093/oso/9780198502180.003.0005.

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Abstract The term ‘solid state structure’ in this chapter refers largely to the morphology of semicrystalline block copolymers below the melting temperature of the crystallizable block. Mention is also briefly made of the structure below the glass transition temperature of block copolymers containing a glassy component. However, vitrification generally leads to trapping of the melt morphology and therefore there is little distinct thermodynamics in the phase behaviour of block copolymers in the glassy state compared to the melt. Because the work on semicrystalline diblocks is rather sparse it
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Taylor, John R. "Polysemous Categories in Morphology and Syntax." In Linguistic Categorization. Oxford University PressOxford, 2003. http://dx.doi.org/10.1093/oso/9780199266647.003.0009.

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Abstract Polysemy is generally regarded as a property of lexical items, and it was lexical polysemy that was the focus of previous chapters. But polysemy is not just a property of words. Other categories of language structure–morphological cat-egories of number and case, morphosyntactic categories of tense and aspect, the syntactic categories of sentence types, even, as we shall see in Chapter 10, pros-odic categories like intonation contours–may also exhibit a cluster of related meanings, and must thus count as instances of polysemy. In this chapter I want to suggest a family resemblance appr
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Conference papers on the topic "Yew morphology"

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Al Muaisub, Mohammed. "Is It MIC or Pitting Corrosion? an Insight in a Common Overlapping." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-14719.

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Abstract Although Microbiologically Influenced Corrosion (MIC) is a critical damage mechanism that had been researched for decades in different environments, yet diagnosing a specific industrial failure to be attributed to MIC can still be challenging. The challenge of accurately identifying an MIC failure is partially due to the similarity of the failure morphology with other damage mechanisms, e.g., pitting corrosion due to chloride. Furthermore, the variously proposed initiation and propagation mechanisms for different types of bacteria may illustrate to the failure analyst that the MIC mec
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Willis, Eric R., and Daniel W. Walsh. "The Effect of Inclusion Composition and Morphology on Microbiologically Influenced Corrosion in Low Alloy Steels." In CORROSION 1995. NACE International, 1995. https://doi.org/10.5006/c1995-95220.

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Abstract Micro structure is a key, yet often overlooked variable in micro-biologically influenced corrosion (MIC). A designed experiment was carried out to examine the effects of minor element content (Si, S, and Ce) on the susceptibility of low alloy steels to MIC in anaerobic aqueous systems. A two level, three factor full factorial experiment, using AISI 8630 as the master composition, was used to relate inclusion size, shape, chemical stability and spatial distribution to MIC susceptibility. Significant correlation between MIC susceptibility, measured as pit nucleation frequency and maximu
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Kannan, S., P. D. Bastek, and R. G. Kelly. "Preliminary Studies on Preparation of Synthetic Black Liquors." In CORROSION 1992. NACE International, 1992. https://doi.org/10.5006/c1992-92289.

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Abstract Black liquor is an important by-product of the kraft process in the paper and pulp Industry. Black liquor is a complex solution consisting of various inorganic and organic chemicals. It can be very corrosive though the reasons have not yet been studied systematically. This article outlines the first set of experiments aimed at developing synthetic liquors that mimic the corrosivity of black liquor. The experiments involved the use of fractional factorial designs to study the large number of chemicals involved. SEM photomicrographs of some coupons exposed to synthetic liquors were foun
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Ormellese, Marco, Luciano Lazzari, and Andrea Brenna. "Effects of AC-Interference on Passive Metals Corrosion." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11342.

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Abstract AC-induced corrosion continues to be a controversial subject and a full agreement on influencing parameters and mechanism has not yet been achieved. The influence of AC-induced interference on the localized corrosion resistance of passive metals is discussed on the basis of laboratory test results. Tests were performed on stainless steel with different chemical composition (PREN 18 and 25) in soil-simulating solution and on carbon steel in alkaline solution (under cathodic protection of carbon steel, the local pH at the soil-steel interface is higher than 10, so carbon steel is in pas
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Wei, Yushuo, Haiying Ma, Ye Xia, and Seyedmilad Komarizadehasl. "Performance Criteria for Bridge Columns Under Impact Loads." 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.2025.0999.

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&lt;p&gt;The performance-based design of bridge columns under impact action has the potential to enhance the anti-collision performance of bridge columns and optimise the corresponding design. In order to study the dynamic response of columns under the action of low-speed impact, this paper firstly analyzes the damage morphology and the main influencing factors of bridge columns under impact load. Secondly, a numerical model is constructed, and the parameter coupling relationship is considered to form the performance index function. The results demonstrate that the primary reinforcement rate e
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Langova, Ruzena, Melanie Barabasova, and Karel Klouda. "RESEARCH OF THE PROTECTION OF CHILDRENS RESPIRATOTY TRACTS WITH THE AIM OF ESTABLISHING STANDARDS FOR THE PRODUCTION OF CHILDRENS RESPIRATORS USING NANOMATERIALS." In SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/6.1/s24.13.

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There are situations in which human health is at risk from inhalation of hazardous substances and particles (viral epidemics, biological weapons, chlorine leaks, nuclear accidents, asbestos removal, quarrying). In response to these scenarios, emphasis is placed on respiratory protection and minimising exposure to these substances and particles. One of the most commonly used respiratory protective devices is respirators. However, respiratory protection for children is not addressed by any manufacturing or testing technical standard. There are children's respirators on the market that are rather
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Park, Neil G., Lara Morello, and Gene Abriam. "Understanding Inhibition of Sour Systems with Water Soluble Corrosion Inhibitors." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09362.

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Abstract Corrosion Inhibitors have been successfully applied in sour oil and gas systems for over 40 years. While working effectively, little is understood about their inhibitive mechanisms and their interaction with sour corrosion product layers. The nature of the inhibition process and the ability to reduce corrosion, in particular localized corrosion is yet to be established. The existence of corrosion product layers and the ability of the corrosion inhibitor to interact with those layers determine the effectiveness of the inhibitor and its ability to prevent pitting. The performance of the
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Stevenson, Andrew. "Life Prediction of Elastomeric and Thermoplastic Components." In CORROSION 1994. NACE International, 1994. https://doi.org/10.5006/c1994-94092.

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Abstract Life prediction tests for polymeric materials have been in use for a considerable period of time. However there are still fundamental problems with their usage and interpretation in terms of engineering performance. In particular, it is not yet in general possible to relate the rate of change of physical properties that arise as a consequence of chemical ageing to the rate of change in the underlying chemical structure or morphology. Also, different physical properties may change at different rates and these materials are generally non-linear. This renders accelerated life prediction
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Loránd, Áron, and Ágota Drégelyi-Kiss. "Influence of Surface Roughness on the Accuracy of Dimensional Measurements in X-ray Computed Tomography (CT): A Study on 3D-Printed Workpieces." In 10th International Scientific Conference on Advances in Mechanical Engineering. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-1igvmi.

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X-ray computed tomography (CT) is becoming more commonly used in industry, in addi-tion to material testing, it is also suitable for dimensional measurements for metrological purposes.A great advantage of CT is that it is appropriate for evaluating dimensional characteristics of outerand inner surfaces in a non-destructive manner. But due to the complexity of CT dimensional mea-surements, several influencing factors affect the accuracy of the method. It is also a complicatingaspect that the metrological traceability of CT measurements is not fully developed. The precisionand accuracy of dimens
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Al-Qahtani, Noora, Jiahui Qi, Aboubakr M. Abdullah, Nicholas J. Laycock, and Mary P. Ryan. "Nanoscale Studies of the Early Stages of Scale Formation in Sour Environments." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-11136.

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Abstract The corrosion of carbon steel in environments containing hydrogen sulfide (H2S) is a critical issue to the oil and gas industry. Although considerable research efforts have been carried out, there is not yet a complete mechanistic study for the scale formation and growth kinetics, and there exists a lack of understanding of the interrelation between the factors, which control the growth and breakdown of the scales formed in sour systems. In this work, iron sulfide scale formation on carbon steel has been studied using high-resolution scanning electron microscopy (SEM) to elucidate the
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Reports on the topic "Yew morphology"

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Chansiripornchai, Piyarat, and Thanaphum Osathanon. In vitro differentiation of mesenchymal stem cells from dental and oral tissues into Islet-like cell cluster. Chulalongkorn University, 2013. https://doi.org/10.58837/chula.res.2013.93.

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Diabetes mellitus is a complicated metabolic disorder resulting in hyperglycemia and long-term complications e.g. diabetic encephalopathy and neuropathy. Treatments of diabetes and its complications have faced many obstacles. Trend of stem cells (SCs)-based therapy has been proposed as a novel approach. Though, the study using dental SCs in this regard is yet lacking. In this study, human dental pulp SCs (hDPSCs) and human periodontal ligament SCs (hPDLSCs) were employed. The results illustrated the capability of differentiation toward islet-like cells (ILCs) cluster / insulin-producing cells
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