Academic literature on the topic 'Sponges in art'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Sponges in art.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Sponges in art"

1

Voultsiadou, Eleni. "Sponges: an historical survey of their knowledge in Greek antiquity." Journal of the Marine Biological Association of the United Kingdom 87, no. 6 (2007): 1757–63. http://dx.doi.org/10.1017/s0025315407057773.

Full text
Abstract:
A detailed account of sponge knowledge in Greek antiquity is given on the basis of their records in the written documents of the historical periods it comprises. The analysis of the examined material revealed interesting information on various aspects of sponge biology, more or less consistent with their present scientific knowledge. The value of sponges for man at that time was evident in many of his activities, such as household, personal hygiene, pain relief, disease treatment, art and war enterprises. The significant role of sponges in medical practice is illustrated by the high number of
APA, Harvard, Vancouver, ISO, and other styles
2

Bonini, Massimo, Sebastian Lenz, Rodorico Giorgi, and Piero Baglioni. "Nanomagnetic Sponges for the Cleaning of Works of Art." Langmuir 23, no. 17 (2007): 8681–85. http://dx.doi.org/10.1021/la701292d.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Porpora, Francesca, Luigi Dei, Teresa T. Duncan, et al. "Non-Aqueous Poly(dimethylsiloxane) Organogel Sponges for Controlled Solvent Release: Synthesis, Characterization, and Application in the Cleaning of Artworks." Gels 9, no. 12 (2023): 985. http://dx.doi.org/10.3390/gels9120985.

Full text
Abstract:
Polydimethylsiloxane (PDMS) organogel sponges were prepared and studied in order to understand the role of pore size in an elastomeric network on the ability to uptake and release organic solvents. PDMS organogel sponges have been produced according to sugar leaching techniques by adding two sugar templates of different forms and grain sizes (a sugar cube template and a powdered sugar template), in order to obtain materials differing in porosity, pore size distribution, and solvent absorption and liquid retention capability. These materials were compared to PDMS organogel slabs that do not con
APA, Harvard, Vancouver, ISO, and other styles
4

Razafinampoinarivo, Aro Ny A., Thierry Pérez, Nicole Boury-Esnault, Lantoasinoro Ranivoarivelo, and Cécile Fauvelot. "A checklist of the southwestern Madagascar sponge fauna with taxonomic updates based on the current systematics." Western Indian Ocean Journal of Marine Science 21, no. 2 (2023): 109–29. http://dx.doi.org/10.4314/wiojms.v21i2.10.

Full text
Abstract:
Sponges are important components of coral reefs with diverse ecological roles. They can be dominant in certain ecosystems of the western Indian Ocean (WIO) region, but their biodiversity remains poorly studied. Most of the knowledge from this region originates from studies conducted 50 years ago in the South Western (SW) region of Madagascar, near Toliara, prior to the degradation of coral reefs and associated ecosystems caused by large environmental disturbances. Here, a reference list is presented including all sponge species that were recorded at that time in different marine habitats of To
APA, Harvard, Vancouver, ISO, and other styles
5

Przywózka-Suwał, Alicja, Bartosz Ziółkowski, and Marek Szczepkowski. "The use of state-of-the-art haemostatic materials in gastrointestinal surgery." Polish Journal of Surgery 93, no. 1 (2021): 49–54. http://dx.doi.org/10.5604/01.3001.0014.7914.

Full text
Abstract:
Haemostatic materials such as: gelatine sponges, oxygenated cellulose meshes, tissue sealants, collagen matrices with human thrombin and fibrinogen are gaining on popularity in gastrointestinal surgery, especially in colorectal surgery. We searched for available scientific publications in the Pubmed and Cochrane database on the use of individual hemostatic materials in the field of gastrointestinal surgery. The analysis focused on the assessment of the safety of the use of individual materials in terms of the rate of bleeding complications and the rate of anastomotic leakage cases. The use of
APA, Harvard, Vancouver, ISO, and other styles
6

Granito, Renata Neves, Márcio Reis Custódio, and Ana Claudia Muniz Rennó. "Natural marine sponges for bone tissue engineering: The state of art and future perspectives." Journal of Biomedical Materials Research Part B: Applied Biomaterials 105, no. 6 (2016): 1717–27. http://dx.doi.org/10.1002/jbm.b.33706.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Plantamura, Ilaria, Alessandra Cataldo, Giulia Cosentino, and Marilena V. Iorio. "miR-205 in Breast Cancer: State of the Art." International Journal of Molecular Sciences 22, no. 1 (2020): 27. http://dx.doi.org/10.3390/ijms22010027.

Full text
Abstract:
Despite its controversial roles in different cancer types, miR-205 has been mainly described as an oncosuppressive microRNA (miRNA), with some contrasting results, in breast cancer. The role of miR-205 in the occurrence or progression of breast cancer has been extensively studied since the first evidence of its aberrant expression in tumor tissues versus normal counterparts. To date, it is known that the expression of miR-205 in the different subtypes of breast cancer is decreasing from the less aggressive subtype, estrogen receptor/progesterone receptor positive breast cancer, to the more agg
APA, Harvard, Vancouver, ISO, and other styles
8

VAN SOEST, ROB W. M., and ALEXANDER PLOTKIN. "Alcyonium bursa Linnaeus, 1758 is not a sponge." Zootaxa 4951, no. 1 (2021): 193–200. http://dx.doi.org/10.11646/zootaxa.4951.1.12.

Full text
Abstract:
In the 10th edition of the Systema Naturae (Linnaeus, 1758), which is the starting point of the Code for Zoological Nomenclature (ICZN Art. 3), Linnaeus named three species of the genus Alcyonium, A. arboreum, A. digitatum, and A. bursa. The genus name Alcyonium was based on the 16th and 17th century pre-Linnaean use for a diversity of marine organisms, including cnidarians, sponges, bryozoans, and algae. In the first valid presentation of the genus name, Linnaeus narrowed this down to comprise two clear cnidarians (A. arboreum, currently Paragorgia arborea, and A. digitatum, still accepted un
APA, Harvard, Vancouver, ISO, and other styles
9

Luo, Cui, Yu Pei, Sylvain Richoz, Qijian Li, and Joachim Reitner. "Identification and Current Palaeobiological Understanding of “Keratosa”-Type Nonspicular Demosponge Fossils in Carbonates: With a New Example from the Lowermost Triassic, Armenia." Life 12, no. 9 (2022): 1348. http://dx.doi.org/10.3390/life12091348.

Full text
Abstract:
Structures similar to fossilized nonspicular demosponges have been reported in carbonates throughout the Phanerozoic and recently in rocks dating back to 890 Ma ago. Interpretation of these records is increasingly influential to our understanding of metazoans in multiple aspects, including their early evolution, the ecology in fossil reefs, and recovery after mass extinction events. Here, we propose six identification criteria of “Keratosa”-type nonspicular demosponge fossils based on the well-established taphonomical models and their biological characteristics. Besides, sponge fossils of this
APA, Harvard, Vancouver, ISO, and other styles
10

Merquiol, Romano, Ianora, and D’Ambra. "Biotechnological Applications of Scyphomedusae." Marine Drugs 17, no. 11 (2019): 604. http://dx.doi.org/10.3390/md17110604.

Full text
Abstract:
As people across the world live longer, chronic illness and diminished well-being are becoming major global public health challenges. Marine biotechnology may help overcome some of these challenges by developing new products and know-how derived from marine organisms. While some products from marine organisms such as microalgae, sponges, and fish have already found biotechnological applications, jellyfish have received little attention as a potential source of bioactive compounds. Nevertheless, recent studies have highlighted that scyphomedusae (Cnidaria, Scyphozoa) synthesise at least three m
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Sponges in art"

1

Freeman, Christopher John. "Are chemical defenses allocated within sponges to defend regions most at risk to predator attack?" Click here to access thesis, 2007. http://www.georgiasouthern.edu/etd/archive/spring2007/christopher_j_freeman/Freeman_Christopher_J_200701_MS.pdf.

Full text
Abstract:
Thesis (M.S.)--Georgia Southern University, 2007.<br>"A thesis submitted to the Graduate Faculty of Georgia Southern University in partial fulfillment of the requirements for the degree Master of Science." Under the direction of Daniel F. Gleason. ETD. Electronic version approved: May 2007. Includes bibliographical references (p. 73-83) and appendices.
APA, Harvard, Vancouver, ISO, and other styles
2

Abdo, David A. "Maintenance and structuring of two temperate Haliclonid sponge populations." University of Western Australia. School of Plant Biology, 2007. http://theses.library.uwa.edu.au/adt-WU2008.0197.

Full text
Abstract:
[Truncated abstract] Sponges have an invaluable ecological importance through the provision of shelter and habitat, consolidation of reefs, bio-erosion, and in benthic-pelagic coupling processes. In addition, sponges are known to be an incredible source of compounds with bio-medicinal and commercial applications. Despite their ecological and economic importance, our understanding of the processes which maintain and structure sponge populations is severely lacking compared to other sessile invertebrates (e.g. Cnidarians). This study examines the processes which help maintain and the factors whi
APA, Harvard, Vancouver, ISO, and other styles
3

Tucker, David John, and n/a. "An Investigation of the Chemical Constituents of Two Species of Marine Sponge." Griffith University. Division of Science and Technology, 1990. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20050826.155059.

Full text
Abstract:
An investigation of the dichioromethane extract of the sponge, Xestospongia testudinaria indicated that the extract was composed of approximately 40% sterols, 30% saturated fatty acids, 10% mono-unsaturated fatty acids and 20% poly-unsaturated acids. The sterol profile was found to vary between two collections of the sponge. In the first collection the major sterol was the C30 compound, xestosterol (4), which had not previously been reported to occur in this species. In the second collection there was a wider distribution of components with cholesterol (2a) being a major constituent and xestos
APA, Harvard, Vancouver, ISO, and other styles
4

Li, Hang, and n/a. "Chemical investigations of Natural Products from Australian Marine Sponge-Derived Fungi." Griffith University. Eskitis Institute for Cell and Molecular Therapies, 2007. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20081103.091038.

Full text
Abstract:
This thesis described the chemical investigations of natural products from Australian marine sponge-derived fungi. Sponge samples were collected from the Great Barrier Reef, Queensland, Australia, by Queensland Museum. The thesis is divided into eight chapters and can be devided into two major parts. The first three chapters comprised the first part of the thesis: Chapter 1 outlined the research background, literature review of marine fungal secondary metabolites; Chapter 2 introduced fungal culture and storage background knowledge, and the list of isolated marine fungal strains. Chapter 3 int
APA, Harvard, Vancouver, ISO, and other styles
5

Zentilini, Elisa <1983&gt. "Larinum: sviluppo, produzioni e commerci di una città romana sulle sponde dell'Adriatico." Doctoral thesis, Università Ca' Foscari Venezia, 2017. http://hdl.handle.net/10579/10352.

Full text
Abstract:
La tesi si occupa dello studio e della rielaborazione dei dati provenienti da alcuni scavi archeologici della città romana di Larino. Il lavoro, soprattutto quello relativo ai materiali ceramici, ha permesso di indagare le dinamiche evolutive ed economiche di questa città durante tutta l'epoca romana.
APA, Harvard, Vancouver, ISO, and other styles
6

Rieu, Josiane. "Jean de Sponde ou la cohérence intérieure." Lille 3 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37609365z.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Dias, Daniel Anthony, and danieldias@iprimus com au. "Natural Product Studies of Terrestrial and Marine Organisms." RMIT University. Applied Sciences, 2009. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20091019.161302.

Full text
Abstract:
This thesis describes the isolation and structure elucidation of ten novel secondary metabolites from one fungus (Pycnoporus cinnabarinus), four lichens (Chrysothrix xanthina, Candelaria concolor, Ramalina glaucescens and Xanthoria parietina), three algae (Plocamium mertensii, Laurencia filiformis and Laurencia elata), two plants (Haemodorum simplex and Dianella callicarpa) and one sponge (Dactylospongia sp). The structures of these isolated compounds were elucidated by a combination of spectroscopic and chemical methods. This thesis also reports two new crystal structures, the identification
APA, Harvard, Vancouver, ISO, and other styles
8

Lardon, Sabine. "Projet d'une édition annotée et commentée des Méditations sur les Psaumes de Jean de Sponde." Paris 4, 1996. http://www.theses.fr/1996PA040001.

Full text
Abstract:
L’édition des Méditations sur les psaumes de Jean de Sponde s'appuie sur l'exemplaire d'époque qui est conservé à la Bibliothèque nationale. Le texte est précédé d'une longue introduction qui comprend : une présentation de l'auteur (redécouverte de l'œuvre, tableau chronologique) ; une étude typographique (condition d'impression, graphie, ponctuation) ; un rappel des principaux points de grammaire. En vis-à-vis du texte annoté sont élucidées les références culturelles (essentiellement des citations de la bible). Le texte est suivi d'un glossaire, d'un lexique des termes juridiques et d'un inde
APA, Harvard, Vancouver, ISO, and other styles
9

Tuchscherer, Jean-Michel 1942. "Sponsus - SponsaChristus - Ecclesia : the illustrations of the Song of Songs in the Bible moralisée de Saint-Louis, Toledo, Spain, Cathedral Treasury, Ms. 1 and Paris, Bibliothèque Nationale, Ms. lat. 11560." Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=40269.

Full text
Abstract:
Among the considerable manuscript production of the twelfth and thirteenth centuries, the Bible moralisee stands out by the number of miniatures and by the conception of the manuscript itself. The composition and many iconographical themes recall stained glass windows of contemporary cathedrals, such as Chartres, Sens, Bourges, or Canterbury in England.<br>The manuscript of the Bible moralisee to which this study is partly dedicated, is located in the Treasury of the Toledo cathedral chapter in Spain. This study deals also with the duplicate copy which was realized soon afterwards. The interpr
APA, Harvard, Vancouver, ISO, and other styles
10

Kempka, Anderson. "Auto-redução do ferro-esponja : uma nova técnica para o aumento de sua qualidade." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/13864.

Full text
Abstract:
O ferro-esponja ou DRI (Direct Reduced Iron) é obtido pelo processo de redução direta onde o minério de ferro é transformado em ferro metálico através de reações químicas envolvendo o estado sólido (minério) e o gasoso (gases redutores). Neste processo o minério de ferro não passa pelo estado líquido como ocorre com o ferro-gusa. Isto confere ao ferro-esponja algumas desvantagens que prejudicam o seu desempenho nas aciarias. Pode-se citar a redução no rendimento metálico e o maior consumo de energia elétrica como principais impactos de sua utilização intensiva. O ferro-esponja apresenta menor
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Sponges in art"

1

Mazariegos, Jesús, and José María Parreño. Patricia Azcárate: A pleno pulmón. Junta de Castilla y León, Consejería de Cultura y Turismo, 2007.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Banks, Steven. The art contest: No cheating allowed! Simon Spotlight/Nickelodeon, 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Banks, Steven. The art contest: No cheating allowed! Scholastic, 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Esbensen, Barbara Juster. Sponges are skeletons. HarperCollins Publishers, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Moscati, Sabatino. La bottega del mercante: Artigianato e commercio fenicio lungo le sponde del Mediterraneo. Società editrice internazionale, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Jacob, Luis. Golden streams: Artists' collaboration and exchange in the 1970s : Image Bank, General Idea, Banal Beauty Inc. and New York Corres Sponge Dance School of Vancouver. Blackwood Gallery, 2003.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Beogradu, Galerija fresaka u. Tra le due sponde dell'Adriatico: La pittura nella Serbia del XIII secolo e l'Italia : gli affreschi medievali della Serbia nelle copie della Galerija Fresaka del Narodni Muzej di Belgrado e i rapporti con l'Italia. Edisai, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Banks, Steven. The Art Contest: No Cheating Allowed! (Spongebob Squarepants (8x8)). Simon Spotlight/Nickelodeon, 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Esbensen, Barbara Juster. Sponges Are Skeletons. Perfection Learning Prebound, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Little, Jean. Sponge Bob Art Kit. Golden Books, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Sponges in art"

1

Lavrov, Andrey I., and Alexander V. Ereskovsky. "Studying Porifera WBR Using the Calcerous Sponges Leucosolenia." In Methods in Molecular Biology. Springer US, 2022. http://dx.doi.org/10.1007/978-1-0716-2172-1_4.

Full text
Abstract:
AbstractSponges (Porifera), basal nonbilaterian metazoans, are well known for their high regenerative capacities ranging from reparation of a lost body wall to whole-body regeneration from a small piece of tissues or even from dissociated cells. Sponges from different clades utilize different cell sources and various morphological processes to complete the regeneration. This variety makes these animals promising models for studying the evolution of regeneration in Metazoa. However, there are few publications concerning the regenerative mechanisms in sponges. This could be partially explained b
APA, Harvard, Vancouver, ISO, and other styles
2

Panda, Amaresh Chandra. "Circular RNAs Act as miRNA Sponges." In Advances in Experimental Medicine and Biology. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1426-1_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Mehl, D. "Are Protospongiidae the Stem Group of Modern Hexactinellida?" In Fossil and Recent Sponges. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-75656-6_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Cheung, Esther Sze-Wing. "Twin (Technology/Art Induced) Architectural Daydreams." In The Funambulist Papers, Volume 1. punctum books, 2013. https://doi.org/10.21983/p3.0053.1.33.

Full text
Abstract:
On a sunny September afternoon, I found myself fighting through crowds of metropolitan art-goers, hipster-technologists and pro-longed-adolescent-adults, grazing amusedly in a tall, open, window-less room at the MOMA’s Talk to Me exhibition, amidst an assortment of flat screen monitors, tastefully-colored infographics, blinking LEDs and beeping.1 Halfway through my procession through this spec-tacle, I circled back to the room center and found myself curiously face-to-face with a seemingly unremarkable floor lamp, except for an unusual spongy beige section on the lamp-neck. A parody on the cla
APA, Harvard, Vancouver, ISO, and other styles
5

Singer, Brooke. "Modest in Nature, We Are All Lichen and Other Lessons Learned with Carbon Sponge." In Art as Social Practice. Routledge, 2022. http://dx.doi.org/10.4324/9781003169109-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

He, Xiaoxu, and Mingyu Sun. "Biomimetic Form-Finding Study of Bone Needle Microstructure Based on Sponge Regeneration Behavior." In Computational Design and Robotic Fabrication. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8405-3_8.

Full text
Abstract:
AbstractThe concept of “nature-algorithm-structure” refers to a digital design method in architecture that draws inspiration from nature, extracting its mathematical and physical conceptual models to construct structural systems with parameters. This study aims to address the challenge of parametric form-finding in reticular tension structures. By observing the phenomenon of “sponge regeneration”, we further illustrate the generation and optimization of reticular tension structures through the hierarchical structures of “monomer”-“path”-“mesh”. Tensile structural systems are rebound forms, and
APA, Harvard, Vancouver, ISO, and other styles
7

Rees, Paul A. "Sponges, cnidarians, nematodes and minor animal phyla." In Key questions in biodiversity: a study and revision guide. CABI, 2021. http://dx.doi.org/10.1079/9781789248630.0006.

Full text
Abstract:
Abstract This chapter contains questions on the classification, characteristics and anatomy of the Porifera, Cnidaria, Nematoda and a number of minor zoological phyla represented by relatively small numbers of species. The questions are divided into three levels, i.e. foundation, intermediate, and advanced. Knowledge of basic facts are dealt with at the foundation level while the intermediate level and advanced levels contain questions involving more obscure facts and concepts.
APA, Harvard, Vancouver, ISO, and other styles
8

Kojima, Chiaki, and Noriko Funayama. "In Situ Hybridization to Identify Stem Cells in the Freshwater Sponge Ephydatia fluviatilis." In Methods in Molecular Biology. Springer US, 2022. http://dx.doi.org/10.1007/978-1-0716-2172-1_17.

Full text
Abstract:
AbstractSponges (Porifera) are a large phylum that includes an enormous number of species. They are classified into four classes. Among these four classes, class Demospongiae is the largest and contains more than 90% of sponge species. In the last decade, methodologies for molecular studies and sequencing resources in sponge biology have dramatically advanced and made it possible to clearly define particular types of cells based on the genes they are expressing. Here we describe in detail the method of high-resolution WISH (whole mount in situ hybridization) and dual color fluorescent detectio
APA, Harvard, Vancouver, ISO, and other styles
9

Vranayová, Zuzana, Daniela Káposztásová, and Katarína Lavková Čákyová. "State of Art, the Definition of New Concepts of Sponge City and Blue-Green Infrastructures." In Earth and Environmental Sciences Library. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-38766-1_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Schönberg, Christine Hanna Lydia, and Jane Fromont. "Sponge gardens of Ningaloo Reef (Carnarvon Shelf, Western Australia) are biodiversity hotspots." In Ancient Animals, New Challenges. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-4688-6_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Sponges in art"

1

Van Orden, A. C. "Dealloying in Gold-Silver -- An Interface Morphology Problem." In CORROSION 1988. NACE International, 1988. https://doi.org/10.5006/c1988-88156.

Full text
Abstract:
Abstract Dealloying is the selective dissolution of the less noble component under anodic conditions Dealloying can be characterized by a breakdown of the surface morphology and formation of a porous, sponge-like microstructure. Many models have been proposed to explain this phenomenon, most of which involve diffusion. The concept of bulk diffusion is considered mathematically both at high temperatures where diffusion is quite rapid and at room temperature where diffusion is much slower. Data for near room temperature diffusion in gold silver alloys are shown, demonstrating that at room temper
APA, Harvard, Vancouver, ISO, and other styles
2

Fletcher, John. "Developments in Testing Standards and Test Equipment for Discontinuities (Porosity) in Coatings." In Paint and Coatings Expo (PACE) 2008. SSPC, 2008. https://doi.org/10.5006/s2008-00023.

Full text
Abstract:
Abstract Testing cured coatings for flaws and defects is often a crucial part of the acceptance process for a coating assessed against its specification. This is particularly the case for pipeline and storage tank coatings and for coatings applied for corrosion protection, where discontinuities in the coating can lead to premature failure. Task groups within both ASTM and CEN (ISO) have been doing work on existing and new methods for low-voltage, wet-sponge testing and high-voltage “holiday” detection. Two ASTM test methods are being updated and a new test method is being developed within CEN
APA, Harvard, Vancouver, ISO, and other styles
3

Yann, Theara, Charinee Winotapun, Phanny Yos, Lee Hwei Voon, and Orathai Boondamnoen. "Particle Characteristics of Diatomite Activated by Alkaline Solution." In 2024 8th International Conference on Materials Engineering and Nano Sciences & 2024 8th International Conference on Material Engineering and Manufacturing. Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-d4jwe2.

Full text
Abstract:
In this study, the activation of natural diatomite was done with alkaline solution. The diatomite powder was sieved and purified prior to activation at room temperature (Alk-DA RT) and 85 °C (Alk-DA 85 °C). The effect of activation time of Alk-DA 85 °C samples was observed for 1 h, 2 h and 5 h. At temperature interval from room temperature to 530 °C, the weight loss for all of Alk-DA are less than R-DA. The reduction of particle aggregation was found in Alk-DA at both RT and 85 °C as shown in SEM images, indicating the activation by NaOH that effectively breaks down the bulky structure. The fo
APA, Harvard, Vancouver, ISO, and other styles
4

Nirmalanandhan, Victor S., Kirsten R. C. Kinneberg, Natalia Juncosa-Melvin, et al. "Evaluation of a Novel Scaffold Material for Tendon Tissue Engineering." In ASME 2007 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2007. http://dx.doi.org/10.1115/sbc2007-176294.

Full text
Abstract:
Tissue engineering offers an attractive alternative to direct repair or reconstruction of soft tissue injuries. Tissue engineered constructs containing mesenchymal stem cells (MSCs) seeded in commercially available type I collagen sponges (P1076, Kensey Nash Corporation, Exton, PA) are currently being used within our laboratory to repair tendon injuries in rabbit models [1]. When introduced into the wound site, mechanically stimulated stem cell-collagen sponge constructs exhibit 50% greater maximum force and stiffness at 12 weeks compared to values for static controls [1]. However, these const
APA, Harvard, Vancouver, ISO, and other styles
5

Ren, Bing, Xuelin Li, Peng Han, and Yongxue Wang. "Numerical Non-Reflecting Irregular Wave Flume Based on VOF Method." In ASME 2009 28th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/omae2009-79206.

Full text
Abstract:
A numerical irregular wave flume is developed using VOF method in conjunction with Reynolds equations. An active absorbing wave-maker based on linear wave theory is set on the left boundary of the wave flume to absorb the re-reflected waves. A sponge layer is set on the open boundary to absorb the outgoing waves. The numerical results of regular and irregular waves using the active absorbing-generating boundary are compared to the numerical results using the ordinary generating boundary to verify the performance of the active absorbing-generator boundary. The linear damping coefficient is used
APA, Harvard, Vancouver, ISO, and other styles
6

Alghazal, Mohammed, and Dimitrios Krinis. "Uncertainty Quantification by Monte Carlo Simulation of Lab-Derived Saturation Data from Sponge Cores." In SPE Europec featured at 82nd EAGE Conference and Exhibition. SPE, 2021. http://dx.doi.org/10.2118/205146-ms.

Full text
Abstract:
Abstract Fluid saturation data obtained from core analysis are used as control points for log calibration, saturation modeling and sweep evaluation. These lab-derived data are often viewed as ground-truth values without fundamentally understanding the key limitations of experimental procedures or scrutinizing the accuracy of measured lab data. This paper presents a unique assessment of sponge core data through parameterization, uncertainty analysis and Monte-Carlo modeling of critical variables influencing lab-derived saturation results. This work examines typical lab data and reservoir inform
APA, Harvard, Vancouver, ISO, and other styles
7

Shmeleva, L. A. "The specificity of paleocoenosis and a trophic structure of the Upper Ordovician Bol’shaya Kos’yu reef (Northern Urals)." In All-Russia Lithological Meeting «Geology of reefs». Institute of Geology FRC Komi SC UB RAS, 2020. http://dx.doi.org/10.19110/98491-013-136-140.

Full text
Abstract:
The study of the spatial-temporal and paleoecological structures of the paleocenoses of the Bolshaya Kosyu reef showed that the sphinctozoic sponges Amblysiphonelloides reticulata Rigby &amp; Potter, 1986 and Corymbospongia sp. starting from the late Ordovician could settle in sublittoral environments with active hydrodynamics in close connection with cyanobacteria, which played a leading role in the functioning of the trophic structure of this ecosystem. Fossilized biofilms and glycocalyx, tubular and worm-like bacteriomorphs found on the surface of sponges are evidence of active participatio
APA, Harvard, Vancouver, ISO, and other styles
8

Alghazal, Mohammed, and Dimitrios Krinis. "UNCERTAINTY QUANTIFICATION BY MONTE CARLO SIMULATION OF LAB-DERIVED SATURATION DATA FROM SPONGE CORES." In 2021 SPWLA 62nd Annual Logging Symposium Online. Society of Petrophysicists and Well Log Analysts, 2021. http://dx.doi.org/10.30632/spwla-2021-0032.

Full text
Abstract:
Fluid saturation data obtained from core analysis are used as control points for log calibration, saturation modeling and sweep evaluation. These lab-derived data are often viewed as ground-truth values without fundamentally understanding the key limitations of experimental procedures or scrutinizing the accuracy of measured lab data. This paper presents a unique assessment of sponge core data through parameterization, uncertainty analysis and Monte-Carlo modeling of critical variables influencing lab-derived saturation results. This work examines typical lab data and reservoir information tha
APA, Harvard, Vancouver, ISO, and other styles
9

Dietrich, Benjamin, Matthias Kind та Holger Martin. "The Le´veˆque Analogy: Does it Work for Solid Ceramic Sponges Too?" У 2010 14th International Heat Transfer Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/ihtc14-22037.

Full text
Abstract:
In this paper experimental results of pressure drop and heat transfer for different ceramic sponges (variables: material, ppi number and porosity) are presented. The pressure drop data is correlated using an Ergun-type equation, which yields to an accuracy of 20%. The heat transfer coefficients were determined by a transient method and correlated in dimensionless form (Nusselt number) by a power law of Reynolds and Prandtl number. Furthermore the applicability of the well known Generalized Le´veˆque Equation (GLE) on solid ceramic sponges is checked. The GLE provides a correlation between pres
APA, Harvard, Vancouver, ISO, and other styles
10

Love, G., A. Zumberge, and P. Cárdenas. "Sponges, Symbionts or Side-Chain Scrambling: What are the Major Sources of Neoproterozoic C30 Steranes?" In 30th International Meeting on Organic Geochemistry (IMOG 2021). European Association of Geoscientists & Engineers, 2021. http://dx.doi.org/10.3997/2214-4609.202134191.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Sponges in art"

1

King, E. L., A. Normandeau, T. Carson, et al. Pockmarks, a paleo fluid efflux event, glacial meltwater channels, sponge colonies, and trawling impacts in Emerald Basin, Scotian Shelf: autonomous underwater vehicle surveys, William Kennedy 2022011 cruise report. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/331174.

Full text
Abstract:
A short but productive cruise aboard RV William Kennedy tested various new field equipment near Halifax (port of departure and return) but also in areas that could also benefit science understanding. The GSC-A Gavia Autonomous Underwater Vehicle equipped with bathymetric, sidescan and sub-bottom profiler was successfully deployed for the first time on Scotian Shelf science targets. It surveyed three small areas: two across known benthic sponge, Vazella (Russian Hat) within a DFO-directed trawling closure area on the SE flank of Sambro Bank, bordering Emerald Basin, and one across known pockmar
APA, Harvard, Vancouver, ISO, and other styles
2

Shaw, J., and D. G. Lintern. Marine geology, geomorphology of Chatham Sound, British Columbia, parts of NTS 103-G, H, I, and J. Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/329405.

Full text
Abstract:
This map depicts the geomorphology of the Chatham Sound area, British Columbia, and is based on bathymetry and backscatter data from multibeam sonar surveys, complemented by 3.5 kHz subbottom profiler data, grab samples, cores, and bottom photographs. The map encompasses three physiographic areas: 1) the easternmost portion of Dogfish Banks; 2) the north-south oriented Hecate trough; and 3) the maze of channels and inlets east of Hecate trough. The morphological and textural complexity reflects the underlying bedrock, glacial history, a complex pattern of postglacial relative sea-level change,
APA, Harvard, Vancouver, ISO, and other styles
3

Tweet, Justin, Holley Flora, Summer Weeks, Eathan McIntyre, and Vincent Santucci. Grand Canyon-Parashant National Monument: Paleontological resource inventory (public version). National Park Service, 2021. http://dx.doi.org/10.36967/nrr-2289972.

Full text
Abstract:
Grand Canyon-Parashant National Monument (PARA) in northwestern Arizona has significant paleontological resources, which are recognized in the establishing presidential proclamation. Because of the challenges of working in this remote area, there has been little documentation of these resources over the years. PARA also has an unusual management situation which complicates resource management. The majority of PARA is administered by the Bureau of Land Management (BLM; this land is described here as PARA-BLM), while about 20% of the monument is administered by the National Park Service (NPS; th
APA, Harvard, Vancouver, ISO, and other styles
4

O'Connell, Kelly, David Burdick, Melissa Vaccarino, Colin Lock, Greg Zimmerman, and Yakuta Bhagat. Coral species inventory at War in the Pacific National Historical Park: Final report. National Park Service, 2024. http://dx.doi.org/10.36967/2302040.

Full text
Abstract:
The War in the Pacific National Historical Park (WAPA), a protected area managed by the National Park Service (NPS), was established "to commemorate the bravery and sacrifice of those participating in the campaigns of the Pacific Theater of World War II and to conserve and interpret outstanding natural, scenic, and historic values on the island of Guam." Coral reef systems present in the park represent a vital element of Guam?s cultural, traditional, and economical heritage, and as such, are precious and in need of conservation. To facilitate the management of these resources, NPS determined t
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!