Showing 121 - 140 results of 467 for search '"composition studies"', query time: 1.18s Refine Results
  1. 121

    The Toxicity of Copper to Crocosphaera watsonii and Other Marine Phytoplankton: A Systematic Review by Johann S. Lopez, Lillian Lee, Katherine R. M. Mackey

    Published 2019-01-01
    “…This duality has been investigated through a variety of methods to determine the consequences of natural and anthropogenic copper introduction to algal ecosystem composition. Studies conducted over the past few decades have described the growth responses of many unique organisms to copper availability. …”
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    Article
  2. 122

    Learning to Circumvent the Limitations of the Written-Self: The Rhetorical Benefits of Poetic Fragmentation and Internet ‘Catfishing’ by Meghan Punschke Nolan

    Published 2015-04-01
    “…Using research from multiple disciplines, including sociolinguistics, literary theory, and composition studies, this essay asserts that there is a great deal to be learned from the practices of two unlikely genres of written communication— Specifically, it draws a parallel between current internet culture and poetics, as the phenomenon of “catfishing” (or creating and portraying complex fictional identities through online profiles) parallels earlier modernist acts of fragmentation through poetry. …”
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    Article
  3. 123
  4. 124

    The influence of penguin activity on soil diatom assemblages on King George Island, Antarctica with the description of a new Luticola species by Natalia Kochman-Kędziora, Teresa Noga, Maria Olech, Bart Van de Vijver

    Published 2022-07-01
    “…The presence of marine mammals and birds in those areas influence soil properties and vegetation composition. Studies on the terrestrial diatom flora in soils influenced by sea birds in the Maritime Antarctic region are scarce. …”
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    Article
  5. 125

    Algorithmic interactive music generation in videogames by Alvaro E. Lopez Duarte

    Published 2020-01-01
    “…Starting with music generation, I examine conceptual implementations and technical challenges of algorithmic composition studies that use Markov models, a-life/evolutionary music, generative grammars, agents, and artificial neural networks/deep learning. …”
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    Article
  6. 126

    The Domain and Microstructure of Resin-Bonded Magnets by Marcin Jan Dośpiał

    Published 2021-05-01
    “…On the basis of performed qualitative and quantitative phase composition studies, it was found that investigated alloy was mainly composed of Nd<sub>2</sub>(Fe-Co)<sub>14</sub>B hard magnetic phase (98 vol%) and a small amount of Nd<sub>1.1</sub>Fe<sub>4</sub>B<sub>4</sub> paramagnetic phase (2 vol%). …”
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    Article
  7. 127

    MAJOR AND TRACE ELEMENT GEOCHEMISTRY OF EL CHICHON VOLCANO-HYDROTHERMAL SYSTEM (CHIAPAS, MEXICO) IN 2006-20078: IMPLICATIONS FOR FUTURE GEOCHEMICAL MONITORING by M. Cassidy, R. Bernard, A. Mazot, R. Mora, M. Jutzeler, S. Inguaggiato, L. Brusca, S. Bellomo, D. Rouwet, Y. Taran

    Published 2009-01-01
    “…Isotopic, major and trace element composition studies for the crater lake, the Soap Pool and thermal springs at El Chichón volcano in November 2006-October 2007 confirm the complex relationship between annual rain-fall distribution and crater lake volume and chemistry. …”
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    Article
  8. 128

    The Optical and Thermo-Optical Properties of Non-Stoichiometric Silicon Nitride Layers Obtained by the PECVD Method with Varying Levels of Nitrogen Content by Stanisława Kluska, Maria Jurzecka-Szymacha, Natalia Nosidlak, Piotr Dulian, Janusz Jaglarz

    Published 2022-03-01
    “…Surface morphology and chemical composition studies were investigated using atomic force microscopy, scanning electron microscopy, Fourier transform infrared spectroscopy and energy dispersive spectrometry methods. …”
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    Article
  9. 129

    Chemical composition of seed and seed oil from Iranian commercial date cultivars by Abolfazl Golshan Tafti, Bahman Panahi

    Published 2019-06-01
    “…In the present study, the seeds of two date palm (phoenix dactylifera L.) cultivars, Mazafati and Kalutah, were analyzed for their physical properties and chemical composition. Studies were also conducted on properties of oil extracted from the seeds and its fatty acid composition. …”
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    Article
  10. 130

    Synthesis of graphene oxide and nitrogen-doped graphene oxide by nanosecond pulsed laser ablation of graphene in liquid for fiber optic gas sensing application by Rohini Puliyasseri, Kiyekali H Yeptho, Dillibabu Sastikumar

    Published 2024-01-01
    “…Optical, morphological, structural, and elemental composition studies were done by UV–vis spectroscopy, FT-IR, FE-SEM, XRD, Raman, and EDAX analysis, respectively. …”
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    Article
  11. 131

    Recent Ultra High Energy neutrino bounds and multimessenger observations with the Pierre Auger Observatory by Zas Enrique

    Published 2017-01-01
    “…The overall picture of the highest energy particles produced in the Universe is changing because of measurements made with the Pierre Auger Observatory. Composition studies of cosmic rays point towards an unexpected mixed composition of intermediate mass nuclei, more isotropic than anticipated, which is reshaping the future of the field and underlining the priority to understand composition at the highest energies. …”
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    Article
  12. 132

    Microstructural Integrity of the Hippocampus During Childhood: Relations With Age and Source Memory by Daniel D. Callow, Daniel D. Callow, Kelsey L. Canada, Tracy Riggins, Tracy Riggins

    Published 2020-09-01
    “…This may be due in part to the fact that volume is a coarser measure of hippocampal composition. Studies have begun to examine measures of diffusion, which capture characteristics of the microstructure of the hippocampus, and thus may provide additional information about the integrity of the underlying neural circuits. …”
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    Article
  13. 133

    Selected Grain-Size and Geochemical Analyses of the Loess-Paleosol Sequence of Pécel (Northern Hungary): An Attempt to Determine Sediment Accumulation Conditions and the Source Are... by László Makó, Dávid Molnár, Boglárka Runa, Gábor Bozsó, Péter Cseh, Balázs Nagy, Pál Sümegi

    Published 2021-05-01
    “…The past periodicity and intensity of winds were showed by particle composition studies (GSI, U-ratio). At least two source areas can be presumed based on geochemical indices (CIA, CIW, Rb/Sr, Zr/Rb). …”
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    Article
  14. 134

    A case study on physiochemical characteristics of solid waste in UiTM Pulau Pinang / Rahayu Muslim by Muslim, Rahayu

    Published 2007
    “…Municipal solid waste composition studies are essential to proper management of waste for a variety of reasons including a need to identify sources of component generation, to facilitate design of processing equipment, also to estimate physical, chemical, and thermal properties of the waste. …”
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    Student Project
  15. 135

    Unsteady free convection flow between two vertical parallel plates with Newtonian heating by Zulkiflee, Fasihah, Mohamad, Ahmad Qushairi, Shafie, Sharidan, Khan, Arshad

    Published 2019
    “…These differences occur due to temperature or concentration gradients or due to their composition. Studies per- taining free convection flows of incompressible viscous fluids have received much attention in recent years both theoretically (exact or approximate solutions) and experimentally. …”
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    Article
  16. 136

    XPS investigations of MOCVD tin oxide thin layers on Si nanowires array by S.Yu. Turishchev, O.A. Chuvenkova, E.V. Parinova, D.A. Koyuda, R.G. Chumakov, M. Presselt, A. Schleusener, V. Sivakov

    Published 2018-12-01
    “…The ion beam etching was applied to study the layers depth composition profiles. The composition studies of grown tin oxide layers is shown that the surface of layers contains tin dioxide, but the deeper part contains intermediate tin dioxide and metallic tin phases. …”
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    Article
  17. 137

    A retrospective analysis of dermatoses in the perimenopausal population attending a tertiary care centre in South India by Shamma Aboobacker, Mohanan Saritha, Kaliaperumal Karthikeyan

    Published 2015-01-01
    “…The skin is an organ dependant on hormones, estrogen being the most important in case of females, thereby influencing both the biology of skin and composition. Studies show that the systemic effects of estrogen deprivation occur years after attaining menopausal, however cutaneous features have been noticed earlier. …”
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    Article
  18. 138

    Effects of lovastatin therapy on guinea pig low density lipoprotein composition and metabolism. by L Berglund, M F Sharkey, R L Elam, J L Witztum

    Published 1989-10-01
    “…To test this possibility we fed guinea pigs lovastatin, which led to a decrease in their plasma LDL cholesterol levels. Composition studies showed that LDL isolated from lovastatin-treated guinea pigs was slightly cholesterol-depleted and triglyceride-enriched when compared to LDL isolated from control animals. …”
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    Article
  19. 139

    Taxa: An R package implementing data standards and methods for taxonomic data [version 2; referees: 2 approved, 2 approved with reservations] by Zachary S.L. Foster, Scott Chamberlain, Niklaus J. Grünwald

    Published 2018-09-01
    “…The recent and widespread application of DNA sequencing to community composition studies is making large data sets with taxonomic information commonplace. …”
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    Article
  20. 140

    Identifikasi Komposisi Tubuh Babi Timor Jantan yang Dipelihara Secara Ekstensif (IDENTIFICATION OF BODY COMPOSITION OF TIMOR LOCAL MALE PIG EXTENSIVE) by Redempta Wea, Bernadete Barek Koten, Theresia Nur Indah Koni

    Published 2013-11-01
    “…The aim of this research is identifying the body composition studies timor local male pigs rearedextensively. …”
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    Article