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Journal articles on the topic 'Polychromic cultures'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Korolkova, E. F. "ABOUT STYLES AND METAMORPHOSES (the Issue of Definitions in the Study of Sarmatian Animal Style)." Archaeology and Early History of Ukraine 36, no. 3 (2020): 150–56. http://dx.doi.org/10.37445/adiu.2020.03.07.

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This paper is devoted to the problems of scientific definitions concerning the study of the Sarmatian animal style art. This art is represented with the gold decorative objects which often ornamented with colour inlays of different shapes, mostly made of turquoise often used together with other minerals. This art shows the specific features to distinct it from the phenomenon of the Scythian animal style. Decoration of the artistic wares with colour inlays reflects a specific aesthetic tastes and typical method of jewelry of the Sarmatian era. This polychromic effect used to be considered as a

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Heidemann, Stefan, Jean-François de Lapérouse, and Vicki Parry. "The Large Audience: Life-sized Stucco Figures of Royal Princes from the Seljuq Period." Muqarnas Online 31, no. 1 (2014): 35–71. http://dx.doi.org/10.1163/22118993-00311p03.

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A pair of almost life-sized polychrome stucco sculptures attributed to the Seljuq period in Iran was closely examined prior to the reinstallation of the Islamic galleries at the Metropolitan Museum of Art in 2011. Iconographical analysis of their crowns and other accoutrements suggests that they represent a pair of royal figures that were once part of a larger decorative program dated to 1050–1150. Given the itinerant nature of the Seljuq court, it is proposed that this stucco decoration was created for a temporary reception structure, or kūshk, probably in western Iran. While scientific analy

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Guseinov, Vagif Nariman oglu, and Jiang Jianghao. "POLYCHROME PAINTING IN THE ARCHITECTURE OF THE FORBIDDEN CITY IN SHENYANG (1625–1636): IMAGES AND ORNAMENTAL MOTIFS." Scientific and analytical journal Burganov House. The space of culture 21, no. 1 (2025): 99–113. https://doi.org/10.36340/2071-6818-2025-21-1-99-113.

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In addition to being one of China's two remaining ensembles of imperial palaces, the Forbidden City in Shenyang is the only architectural complex that provides a sense of the characteristics of early Manchu Qing Dynasty architecture and decor. Shenyang's architectural polychrome decor, which showcases the variety of polychrome painting, reflects how many cultures (such as Manchu and Tibetan) influenced the development and evolution of Qing-era polychrome painting. Moreover, it offers valuable resources for researching the development and typology of ornamentation as well as the painting style

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Rose, Gregory M., Carina DeVilliers, and Detmar W. Straub. "Chronism Theory, Culture, and System Delay." Journal of Global Information Management 17, no. 4 (2009): 1–28. http://dx.doi.org/10.4018/jgim.2009070901.

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System response delay has been cited as the single most frustrating aspect of using the Internet and the most worrisomeaspect of Web application design. System response time (SRT) research generally concludes that delay should be eliminated where possible to as little as a few seconds, even though delay reduction is costly. Unfortunately, it is not clear if these conclusions are appropriate outside of the developed world where nearly all of the SRT research has taken place. Cultural effects have been, hence, generally missing from SRT research. The one SRT study to date outside of the develope

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Fine, Steven. "Menorahs in Color: Polychromy in Jewish Visual Culture of Roman Antiquity." Images 6, no. 1 (2012): 3–25. http://dx.doi.org/10.1163/18718000-12340001.

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Abstract In recent years, polychromy has developed as a significant area of research in the study of classical art. This essay explores the significance of this work for interpreting Jewish visual culture during Roman antiquity, through the focal lens of the Arch of Titus Digital Restoration Project. In July 2012, this project discovered that the Arch of Titus menorah was originally colored with yellow ochre paint. The article begins by presenting the general field of polychromy research, which has developed in recent years and resulted in significant museum exhibitions in Europe and the US. I

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Lewis, Rhodri. "Polychronic Macbeth." Modern Philology 117, no. 3 (2020): 323–46. http://dx.doi.org/10.1086/707083.

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BAICU, MARIANA. "EUROPEAN CROSS CULTURAL DIFFERENCIES VS. GERMAN AND ROMANIAN STYLE NEGOTIATIONS." International Journal for Innovation Education and Research 2, no. 5 (2014): 51–57. http://dx.doi.org/10.31686/ijier.vol2.iss5.184.

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Negotiation is a kind of communication between contractual partners having a target, a consensual objective to achieve. In an international negotiation, the businessmen have to know the culture of their partner in order to approach him according to his language, habits, traditions, moral and religious customs. In Europe we know two kinds of cultures: monochronic and polychronic cultures and some authors describe the cultural trinity (Northern, Central and Southern geographical oriented cultures). In the European Union the trend is to have UNITY IN DIVERSITY, proper to the prospective European

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Moskaliuk, Marina V. "Polychromy in Modern Russian Sculpture." Journal of Siberian Federal University. Humanities & Social Sciences 15, no. 1 (2022): 61–74. http://dx.doi.org/10.17516/1997-1370-0876.

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This publication analyzes the possibilities of using polychromy in the creative practice of Russian sculptors. The emphasis is on highlighting the main criteria for the use of color. Hermeneutical and analytical approaches are used in combination with induction and comparison. In general, formal stylistic analysis prevails in the research methodology. The novelty of the study is due to the low level of study of the work of Russian sculptors and the weak elaboration of the problem of polychromy in the theory of sculpture as a whole. Having briefly demonstrated the experience of using polychromy

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Rostain, Stéphen. "WHERE THE AMAZON RIVER MEETS THE ORINOCO RIVER. ARCHAEOLOGY OF THE GUIANAS." Amazônica - Revista de Antropologia 4, no. 1 (2012): 10. http://dx.doi.org/10.18542/amazonica.v4i1.880.

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Archaeological and interdisciplinary investigations conducted in the Guianas during these last 35 years offer a new picture of the pre-Columbian Guianas. Although archaeology still is relatively incipient in the Guianas, it is possible to draw up a panorama of the prehistory of this huge region. During the last millennium before the European Conquest, Guianas coast was divided into two main territories dominated by two different cultural entities. Cayenne Island in French Guiana was the key-area marking the boundary between two cultural traditions. Western coast up to the Guyana was dominated

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Amoah, Kenneth, Esther Gyamfi, and Ronald Osei Mensah. "A Study on the Elasticity of Time in a Perceived Polychronic Culture." Mediterranean Journal of Social Sciences 14, no. 2 (2022): 1. http://dx.doi.org/10.36941/mjss-2023-0009.

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This study sought to measure polychronicity in the Ghanaian public sector. A qualitative approach was applied to the data collection. An improved polychronic attitude scale was used as the overall measure of monochronic/polychronic tendencies. This scale had been developed, tested and modified for the management setting to be utilized in measuring departmental or organizational polychronicity. A convenience selection of 30 participants from the Takoradi Technical University was done, and those selected were interviewed, using a semi-structured interview guide. Creswell and Poth’s (2018) Analys

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Sempebwa, Brian, Abraham Daniel, Germina Bukira, et al. "Cultural orientations and performance of Sub Saharan Africa economies in international Business." INTERNATIONAL CONFERENCE ON ADVANCE SCIENCE AND TECHNOLOGY 1, no. 1 (2024): 5–9. https://doi.org/10.5281/zenodo.10459194.

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The main aim of this study was to investigate the influence of culture on performance of different stakeholders in Sub Saharan Africa in international trade. The key guiding questions of this article were “How do cultural differences impact on international business in Sub Saharan Africa?” and “What are the main cultural issues an international business should consider”. Literature review was used as a method of collecting data. The key findings were that in Sub Saharan Africans have cultural attitudes classified as Polychronic. For, they do many things at once and thei

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Ülker, Nazife, Anıl S. Çakmak, Arlin S. Kiremitçi, and Menemşe Gümüşderelioğlu. "Polychromatic light-induced osteogenic activity in 2D and 3D cultures." Lasers in Medical Science 31, no. 8 (2016): 1665–74. http://dx.doi.org/10.1007/s10103-016-2036-2.

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13

Nsor-Ambala, Randolph. "The Effect of National Culture on Budgeting in Ghana." Journal of International Business and Economy 20, no. 1 (2019): 52–87. http://dx.doi.org/10.51240/jibe.2019.1.3.

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This study applies a qualitative approach to examine the moderating effects of national culture on budgeting processes and practices among Ghanaian Multinational Companies. Interview responses from twenty Ghanaian respondents from ten companies were analyzed. Applying logical inferences, the evidence suggests that budgeting processes and practices are affected by the concept of ‘self’, the acceptance of logical contradictions, abstractness in language, high priority for non-verbal communication, the cultural need for receivers of information to be good perspective takers, polychromic, and the

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Bourgeois, Brigitte, and Violaine Jeammet. "La polychromie des terres cuites grecques : approche matérielle d’une culture picturale." Revue archéologique 69, no. 1 (2020): 3. http://dx.doi.org/10.3917/arch.201.0003.

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Sanchez, Massimo, Francesca Masiello, Valentina Tirelli, et al. "The Final Cellular Output in Human Erythroid Massive Amplification Culture (HEMA) Is Determined by Dynamic Interactions Between Immature and Mature Cell Populations." Blood 114, no. 22 (2009): 3156. http://dx.doi.org/10.1182/blood.v114.22.3156.3156.

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Abstract Abstract 3156 Poster Board III-93 Hematopoietic progenitor cells cultured with stem cell factor (SCF), interleukin-3 (IL-3) and erythropoietin (EPO) generate erythroid cells that mature in 2 weeks. Addition of dexamethasone and estradiol retards maturation providing the basis for the development of HEMA, a system that generates ex vivo human erythroblasts (EBs) in numbers sufficient for transfusion. In HEMA, EBs at different stages of maturation coexist for > 21 days. FACS analyses for thrombospondin receptor (CD36) and Glycophorin A (CD235a) divides EBs into 4 maturation classes:

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Jaffray, Julie, Jingping Hu, Jie Li, Xiuli An, and Mohandas Narla. "Temporal Differences in Terminal Erythroid Differentiation of Human CD34+ Cells Derived From Cord Blood and Adult Peripheral Blood." Blood 120, no. 21 (2012): 3200. http://dx.doi.org/10.1182/blood.v120.21.3200.3200.

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Abstract Abstract 3200 Purified CD34+ cells derived from either cord blood (CB) or peripheral blood (PB) are currently being used to further our molecular and mechanistic understanding of human terminal erythroid differentiation. What is unclear is whether there are differences in the kinetics of terminal erythroid differentiation of CD34+ cells from these two sources. In the present study, we document that terminal differentiation in cultured CD34+ cells purified from peripheral blood is faster than that of CD34+ cells from cord blood. For these studies, we optimized an 18 day, three phase, i

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Wickrema, A., SB Krantz, JC Winkelmann, and MC Bondurant. "Differentiation and erythropoietin receptor gene expression in human erythroid progenitor cells [see comments]." Blood 80, no. 8 (1992): 1940–49. http://dx.doi.org/10.1182/blood.v80.8.1940.1940.

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Abstract Partially purified human burst-forming unit-erythroid (BFU-E) cells from peripheral blood were cultured for 6 to 8 days to obtain colony- forming unit-erythroid (CFU-E) cells. When these BFU-E-derived CFU-E were further purified and recultured in liquid suspension cultures with erythropoietin (EPO), they matured and differentiated into reticulocytes in vitro. A maximum rate of hemoglobin synthesis was observed at day 10 of cumulative culture time by measuring 59Fe incorporation into heme. Withdrawal of EPO from erythroblast cultures at various times during development showed that betw

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Wickrema, A., SB Krantz, JC Winkelmann, and MC Bondurant. "Differentiation and erythropoietin receptor gene expression in human erythroid progenitor cells [see comments]." Blood 80, no. 8 (1992): 1940–49. http://dx.doi.org/10.1182/blood.v80.8.1940.bloodjournal8081940.

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Partially purified human burst-forming unit-erythroid (BFU-E) cells from peripheral blood were cultured for 6 to 8 days to obtain colony- forming unit-erythroid (CFU-E) cells. When these BFU-E-derived CFU-E were further purified and recultured in liquid suspension cultures with erythropoietin (EPO), they matured and differentiated into reticulocytes in vitro. A maximum rate of hemoglobin synthesis was observed at day 10 of cumulative culture time by measuring 59Fe incorporation into heme. Withdrawal of EPO from erythroblast cultures at various times during development showed that between day 1

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19

Terblanché-Greeff, Aïda C. "Same-Same, But Not: Comparing Aspects of Cultures in South Africa, Australia, and New Zealand." SAGE Open 12, no. 2 (2022): 215824402210995. http://dx.doi.org/10.1177/21582440221099529.

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Oftentimes nations, societies, or communities are categorized based on cultural values, such as time orientation and social self-construal. Here, time orientation is represented by the dimensions of monochronism and polychronism; and social self-construal as individualism and collectivism. In some cases, it has been argued that individualism is complementary to the traits of monochronism, and collectivism is complementary to that of polychronism. Consequently, cultural communities have often been grouped as monochronic and individualistic (MONO+INDV), or polychronic and collectivistic (POLY+CO

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20

Astafyev, A. E., and E. S. Bogdanov. "Polychrome Style in Mangystau, Kazakhstan." Archaeology, Ethnology & Anthropology of Eurasia 48, no. 2 (2020): 80–88. http://dx.doi.org/10.17746/1563-0110.2020.48.2.080-088.

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We describe artifacts from a burial from the period of Barbarian Invasions on the northeastern Caspian coast (Mangystau Region, Republic of Kazakhstan), near the contemporaneous settlement of Karakabak. The principal ﬁnds, representing the Shipovo horizon, suggest a date of late 5th to early 6th centuries. They reveal a mixture of Sarmatian and Late Sarmatian features with certain innovations. The origin of the latter is discussed. Metal artifacts belonging to the polychrome style (cloisonné work) make it possible, for the ﬁrst time, to include the Mangystau Peninsula in the distribution range

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Grisolia, Cesar Koppe, and Iris Ferrari. "In vitro and in vivo studies demonstrate non-mutagenicity of the herbicide metolachlor." Brazilian Journal of Genetics 20, no. 3 (1997): 411–14. http://dx.doi.org/10.1590/s0100-84551997000300009.

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The herbicide metolachlor was evaluated for genotoxic potential. Metolachlor did not induce micronuclei in mice, however at 40 mg/kg it significantly decreased the percentage of polychromatic erythrocytes, which is a cytotoxic effect. Metolachlor did not induce chromosomal aberrations in human lymphocytes in vitro, but 2.0 mug/ml culture medium resulted in cytotoxicity, decreasing the mitotic index significantly. The indirect exposure test was carried out by adding plasma from metolachlor-pretreated rats to the human lymphocyte cultures. There was no indication of clastogenicity by metolachlor

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DUȚICĂ, Luminița, and Ema-Laura STANCIU. "Sound polychromes in the choral creation of the composer Gheorghe Duțică." BULLETIN OF THE TRANSYLVANIA UNIVERSITY OF BRASOV SERIES VIII - PERFORMING ARTS 13 (62), SI (2021): 57–68. http://dx.doi.org/10.31926/but.pa.2020.13.62.3.6.

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Choral cultures begin with the old art of Notre Dame in Paris, continue with the Renaissance, Baroque, Classicism, Romanticism and end with the modern era, where the currents of Impressionism, Expressionism and Neoclassicism are often interwoven, united through the National Schools. An old tradition of Romanian musical culture continues, whose beginnings were marked by the choral, church or secular genre and whose modern foundations were finalized in the inter-war era of the 20th century. Gheorghe Duțică is one of the most representative masters of Romanian music. He has acquired a thorough kn

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23

Lomelí, Francisco A., Sophia Emmanouilidou, and Juan Ignacio Oliva. "Contemporary Challenges in Chicanx/Latinx Literature & Culture." Revista Canaria de Estudios Ingleses, no. 81 (2020): 13–24. http://dx.doi.org/10.25145/j.recaesin.2020.81.02.

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This introductory paper traces a general perspective of the nowadays Chicanx/Latinx stateof the question, including articles, notes, creative poems and drawings, and a tribute inmemoriam Rudolfo A. Anaya (1937-2020). Challenging canons, norms and genres seemsto be particularly appropriate when tackling ideology from the polychromatic gaze oftranscultural minorities in the US. As such, Chicanx/Latinx literary and artistic expressionsact as catalysts of renovation and change, not only in terms of content but also playing withforms in a freer, experimental way. Transgressing what is considered “n

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Morales, Juan, Fátima Karina Gutiérrez, Nayeli Pérez-Rodríguez, Eduardo Gamboa, Avto Goguitchaichvili, and Rodrigo Esparza. "Elemental Composition, Rock-Magnetic Characterization, and Archaeomagnetic Dating of Ceramic Fragments from the Paquimé Archaeological Site (Northern Mexico)." Minerals 15, no. 5 (2025): 437. https://doi.org/10.3390/min15050437.

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Paquimé is a remarkable pre-Hispanic settlement that flourished between the 13th and 15th centuries in northwest Chihuahua, Mexico. This site is recognized for its distinctive fusion of Mesoamerican and Southwestern American cultural traits. Although much of the explanatory models about this settlement’s development and regional role have focused on trade, pottery from the Salado tradition, particularly Polychrome Gila and Polychrome Tonto, has generally been presumed to have originated in the American Southwest. To confirm the interaction between both cultures and contribute to the clarificat

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Lavelle, Donald, Kestis Vaitkus, Maria Armila Ruiz, Angela Rivers, James D. Engel та Joseph DeSimone. "Combinatorial Effect of Pharmacological Inhibitors of Lsd-1 and DNMT on γ-Globin Synthesis in Cultured Baboon Bone Marrow Erythroid Progenitors". Blood 120, № 21 (2012): 249. http://dx.doi.org/10.1182/blood.v120.21.249.249.

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Abstract Abstract 249 Increased levels of fetal hemoglobin (HbF) lessen the severity of symptoms and increase the life span of patients with sickle cell disease (SCD). New therapies to increase HbF levels in patients are urgently needed. Previous studies from our laboratory have shown that decitabine, an inhibitor of DNA methyltransferase (DNMT), increases HbF to therapeutic levels in non-human experimental primates and SCD patients, thus demonstrating that drugs targeting repressive epigenetic modifications can be effective HbF-inducing agents. Both DNMT1 and Lysine Specific Demethylase-1, (L

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Shintani, N., Y. Kohgo, J. Kato, et al. "Expression and extracellular release of transferrin receptors during peripheral erythroid progenitor cell differentiation in liquid culture." Blood 83, no. 5 (1994): 1209–15. http://dx.doi.org/10.1182/blood.v83.5.1209.1209.

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Abstract The expression and extracellular release of transferrin receptor (TR) was investigated by in vitro model system of erythroid differentiation. Human peripheral blood mononuclear cells were cultured with interleukin- 3 (IL-3) for 7 days, and with erythropoietin (EPO) for an additional 8 days. After EPO stimulation, IL-3-stimulated blastic cells were serially differentiated into mature erythrocytes. [3H]-thymidine incorporation of cultured cells increased linearly from day 0 to 5, followed by a decrease. Flow cytometric analysis showed an increase of TR expression from day 0 to 5, follow

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Shintani, N., Y. Kohgo, J. Kato, et al. "Expression and extracellular release of transferrin receptors during peripheral erythroid progenitor cell differentiation in liquid culture." Blood 83, no. 5 (1994): 1209–15. http://dx.doi.org/10.1182/blood.v83.5.1209.bloodjournal8351209.

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The expression and extracellular release of transferrin receptor (TR) was investigated by in vitro model system of erythroid differentiation. Human peripheral blood mononuclear cells were cultured with interleukin- 3 (IL-3) for 7 days, and with erythropoietin (EPO) for an additional 8 days. After EPO stimulation, IL-3-stimulated blastic cells were serially differentiated into mature erythrocytes. [3H]-thymidine incorporation of cultured cells increased linearly from day 0 to 5, followed by a decrease. Flow cytometric analysis showed an increase of TR expression from day 0 to 5, followed by a s

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Fedotova, Vera A. "The experimental research of adaptation competences of Arab and Indian students." NSU Vestnik. Series: Linguistics and Intercultural Communication 17, no. 3 (2019): 109–19. http://dx.doi.org/10.25205/1818-7935-2019-17-3-109-119.

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The article presents the results of a comprehensive socio-psychological study, including qualitative and quantitative methods. The role of cultural factor in the formation of adaptation mechanisms in foreign students studying in Russian Universities is demonstrated. The number of international students is one of the indicators of how successful an institution is on the world market of educational services. The international character of modern education can be observed in the increase of academic mobility and the growth of the number of international students. Most often, people manage to adap

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Coccato, Alessia, Germana Barone, Paolo Mazzoleni, and Jonathan Prag. "Initial investigations of rubricated inscriptions from Roman Sicily: Comparing the material evidence with ancient writers’ ideals." Technè 57 (2024): 38–47. http://dx.doi.org/10.4000/12cw2.

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Although the polychromy of ancient statuary has become a regular topic in archaeological discussions, in part thanks to archaeometrical analyses, little attention has been given to such aspects in the field of epigraphy. The aim of this paper is to identify analytically the red pigments employed in inscriptions from southeastern Sicily in the Roman period (1st-6th c. CE), and to investigate the relationship between actual material practice and ancient terminology. Minimally invasive identification of cinnabar (mercuric sulphide) on some funerary and honorific inscriptions aligns with Pliny’s s

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Stewart, Joe D., Jane H. Kelley, A. C. MacWilliams, and Paula J. Reimer. "The Viejo Period of Chihuahua Culture in Northwestern Mexico." Latin American Antiquity 16, no. 2 (2005): 169–92. http://dx.doi.org/10.2307/30042810.

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Abstract“Chihuahua culture” refers to two prehistoric periods of ceramic agricultural occupation in northwestern Mexico. It has long been known that the Medio period (ca. A.D. 1200–1450), with substantial adobe pueblo villages and towns, and ceramics that included elaborate polychrome wares, occurred over a vast region in western and northern Chihuahua and northeastern Sonora. It was also recognized that the preceding Viejo period, with pithouse and wattle-and-daub surface architecture, and less elaborate ceramics, was ancestral, at least in part. However, the geographical extent, dating, and

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Han, So Yeon, Eun Mi Lee, Suyeon Kim, Amy M. Kwon, and Eun Jung Baek. "Role of Plasma Gelsolin Protein in the Final Stage of Erythropoiesis and in Correction of Erythroid Dysplasia In Vitro." International Journal of Molecular Sciences 21, no. 19 (2020): 7132. http://dx.doi.org/10.3390/ijms21197132.

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Gelsolin, an actin-remodeling protein, is involved in cell motility, cytoskeletal remodeling, and cytokinesis and is abnormally expressed in many cancers. Recently, human recombinant plasma gelsolin protein (pGSN) was reported to have important roles in cell cycle and maturation of primary erythroblasts. However, the role of human plasma gelsolin in late stage erythroblasts prior to enucleation and putative clinical relevance in patients with myelodysplastic syndrome (MDS) and hemato-oncologic diseases have not been reported. Polychromatic and orthochromatic erythroblasts differentiated from h

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MOUSAVI, A. "Une brique à décor polychrome de l'Iran occidental (VIIIe-VIIes. av. J.-C.)." Studia Iranica 23, no. 1 (1994): 7–18. http://dx.doi.org/10.2143/si.23.1.2014311.

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Krylasova, N. B., and Y. A. Podosenova. "Star-Shaped Pendants from the Perm Region, Western Urals: Hunnic Polychrome Ornaments Reanimated." Archaeology, Ethnology & Anthropology of Eurasia 50, no. 4 (2023): 83–90. http://dx.doi.org/10.17746/1563-0110.2022.50.4.083-090.

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Kobayashi, Kazue. "Fragmentary Polychrome Mīnāʾī Bowl with Zodiac Design in the Middle Eastern Culture Center in Japan". Orient 52 (31 березня 2017): 21–38. http://dx.doi.org/10.5356/orient.52.21.

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TKACHUK, Taras. "CONTACTS OF ENEOLITHIC CULTURES AND THEIR LOCAL GROUPS ON THE TERRITORY OF SUB-CARPATHIAN, WESTERN PODILLIA AND VOLHYNIA." Materials and Studies on Archaeology of Sub-Carpathian and Volhynian Area 22 (December 11, 2018): 54–90. http://dx.doi.org/10.33402/mdapv.2018-22-54-90.

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According to data of analysis of materials from the settlement of Kozyna, process of Enolitization of Sub-Carpathian region began about 4500–4400 BC and it is associated with the arrival of bearers of Trypillia culture (Stage A) on these lands. Contacts with bearers of Malitska and Tiszapolgár cultures were confirmed. About 4400–4300 BC in Sub-Carpathians Trypillia culture with polychrome painting and in-depth ceramic ornament of Nezvysko II type (stage BI) existed. Trypillian population of this region had contacts with Tiszapolgár culture. At the period between 4200–4000 BC, this territory wa

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Amer, Soheir M., and Magdy A. Sayed. "Cytogenetic Effects of the Insecticide Methamidophos in Mouse Bone Marrow and Cultured Mouse Spleen Cells*." Zeitschrift für Naturforschung C 42, no. 1-2 (1987): 21–30. http://dx.doi.org/10.1515/znc-1987-1-205.

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Abstract The cytogenetic effect of the insecticide methamidophos (0,S-dimethylphosphoroamidothiolate) was studied in mouse bone marrow and mouse spleen cells in culture. In vivo the ability of methamidophos to induce micronuclei and sisterchromatid exchange in mouse bone marrow was investigated. In vitro mouse spleen cells in culture were used to assess the ability of the insecticide to induce chromosomal aberrations and sister chromatid exchange. Three different routes of application for the pure insecticide were tested so as to cover the different possibilities for human exposure to the inse

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Katsanis, Bobbi Dykema. ":The Color of Life: Polychromy in Sculpture from Antiquity to the Present." Sixteenth Century Journal 40, no. 3 (2009): 934–35. http://dx.doi.org/10.1086/scj40540873.

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Jain, Pooja, Michael Betts, Sharron Manuel, and George Makedonas. "A polychromatic antibody cocktail to investigate phenotypic and functional markers on human myeloid and plasmacytoid dendritic cells (65.3)." Journal of Immunology 186, no. 1_Supplement (2011): 65.3. http://dx.doi.org/10.4049/jimmunol.186.supp.65.3.

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Abstract Antigen presentation is a critical feature of adaptive immunity and essential in self versus nonself discrimination as well as in stimulating immune responses against pathogens. Dendritic cells (DCs) are considered to be the most potent antigen-presenting cells and have long been recognized as key regulators of the immune system. Because DCs are such crucial cells of the immune system, an extensive assessment of their quality in infected individuals is critical. Therefore, we have standardized a unique DC cocktail containing 12 different functional DC markers using an LSR II polychrom

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Stubbs, Brianna J., Andrey I. Nikiforov, Marisa O. Rihner, et al. "Genetic Toxicity Studies of the Ketogenic Ester Bis Hexanoyl (R)-1,3-Butanediol." International Journal of Toxicology 40, no. 3 (2021): 242–49. http://dx.doi.org/10.1177/1091581821991772.

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A series of studies was conducted to assess the genetic toxicity of a novel ketone ester, bis hexanoyl (R)-1,3-butanediol (herein referred to as BH-BD), according to Organization for Economic Co-operation and Development testing guidelines under the standards of Good Laboratory Practices. In bacterial reverse mutation tests, there was no evidence of mutagenic activity in any of the Salmonella typhimurium strains tested or in Escherichia coli strain WP2 uvrA, at dose levels up to 5,000 μg/plate in the presence or absence of Aroclor 1254-induced rat liver (S9 mix) for metabolic activation. In th

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Huber, Brigitte, Homero Gil de Zúñiga, and James Liu. "Assessing political second screening behavior and personality traits: The roles of economic development, freedom of expression and monochromatic vs. polychromatic cultures." Telematics and Informatics 49 (June 2020): 101365. http://dx.doi.org/10.1016/j.tele.2020.101365.

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Piening, Heinrich. "Examination Report: The Polychromy of the Arch of Titus Menorah Relief." Images 6, no. 1 (2012): 26–29. http://dx.doi.org/10.1163/18718000-12340002.

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Abstract Between June 5 and 7, 2012, the menorah relief of the Arch of Titus in Rome was subjected to UV-VIS spectrometry analysis by the Arch of Titus Digital Restoration Project. This technical report details the methods by which UV-VIS-spectrometry of the menorah relief revealed traces of yellow ochre as a paint layer applied directly to the stone surface of a menorah arm and the front of the menorah base. UV-VIS spectrometry is a non-destructive technique used to identify colorants. The surface to be examined is briefly illuminated by white light. From the reflected light this produces, th

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Ky, Chin-Long, Cédrik Lo, and Serge Planes. "Mono- and polychromatic inner shell phenotype diversity in Pinctada margaritifera donor pearl oysters and its relation with cultured pearl colour." Aquaculture 468 (February 2017): 199–205. http://dx.doi.org/10.1016/j.aquaculture.2016.10.017.

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Perna, Avi, Xifeng Yang, and Linda Li. "Effects of IL-2 and IL-15 on CXCR6 Expression and Cytokine Production by Human Lymphocytes (98.26)." Journal of Immunology 182, no. 1_Supplement (2009): 98.26. http://dx.doi.org/10.4049/jimmunol.182.supp.98.26.

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Abstract The chemokine receptor CXCR6, also known as BONZO and STRL133, is a seven transmembrane G protein-coupled receptor, primarily expressed on a subset of T effector cells, NK and NKT cells. Initially characterized as a co-receptor for HIV and SIV, studies of the interaction with CXCL16 have elucidated the important role of CXCR6 in leukocyte chemotaxis. This study focused on the kinetic effects of IL-2 and IL-15 on CXCR6 expression and cytokine production by lymphocytes in vitro. Freshly isolated human peripheral blood mononuclear cells (PBMCs) were cultured in the presence of recombinan

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OLIVEIRA, Angellica Fernandes de, Lindsey CASTOLDI, Gerardo Magela VIEIRA JUNIOR, et al. "Evaluation of antimutagenic and cytotoxic activity of skin secretion extract of Rhinella marina and Rhaebo guttatus (Anura, Bufonidae)." Acta Amazonica 49, no. 2 (2019): 145–51. http://dx.doi.org/10.1590/1809-4392201801751.

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ABSTRACT The skin secretion from toads of the Bufonidae family has great potential in the search for new active compounds to be used as drug candidates in treating some diseases, among them cancer. In this context, this study aimed to evaluate the cytotoxic and antimutagenic activity of the parotoid gland secretion extracts of Rhinella marina and Rhaebo guttatus, as well as biochemically analyze transaminases and serum creatinine for liver and renal damage, respectively. Cytotoxicity was performed by the colorimetric method based on MTT (3- [4, 5-dimethyl-2-thiazolyl]-2, 5-diphenyl-2H-tetrazol

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Titeux, Catherine. "Le mur et ses ornements, Tome I - Texte." Les Pages du laa 10, no. 30 (2023): 1–498. http://dx.doi.org/10.14428/lpl.v10i30.75833.

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Le sujet de la thèse de Catherine Titeux est le mur en tant qu’élément du « décor », tel que l’Âge classique l’entend. Pour les architectes et les théoriciens du XVIe et du XVIIe siècle, le mur contribue à la beauté de l’édifice. Différentes techniques de finition permettent de l’embellir : appareils en pierre de taille dressés et ravalés, bossages, briques polychromes, enduits qui unifient et enluminent les parements. Qu’il soit nu ou orné le mur n’est jamais neutre. Etudiant un vaste corpus, l'auteur confirme certaines observations sur la façade française : l’effet a-tectonique des ornements

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Titeux, Catherine. "Le mur et ses ornements, Tome III - Annexes." Les Pages du laa 10, no. 32 (2023): 1–174. http://dx.doi.org/10.14428/lpl.v10i32.75853.

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Le sujet de la thèse de Catherine Titeux est le mur en tant qu’élément du « décor », tel que l’Âge classique l’entend. Pour les architectes et les théoriciens du XVIe et du XVIIe siècle, le mur contribue à la beauté de l’édifice. Différentes techniques de finition permettent de l’embellir : appareils en pierre de taille dressés et ravalés, bossages, briques polychromes, enduits qui unifient et enluminent les parements. Qu’il soit nu ou orné le mur n’est jamais neutre. Etudiant un vaste corpus, l'auteur confirme certaines observations sur la façade française : l’effet a-tectonique des ornements

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Titeux, Catherine. "Le mur et ses ornements, Tome II - Corpus." Les Pages du laa 10, no. 31 (2023): 1–1124. http://dx.doi.org/10.14428/lpl.v10i31.75843.

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Le sujet de la thèse de Catherine Titeux est le mur en tant qu’élément du « décor », tel que l’Âge classique l’entend. Pour les architectes et les théoriciens du XVIe et du XVIIe siècle, le mur contribue à la beauté de l’édifice. Différentes techniques de finition permettent de l’embellir : appareils en pierre de taille dressés et ravalés, bossages, briques polychromes, enduits qui unifient et enluminent les parements. Qu’il soit nu ou orné le mur n’est jamais neutre. Etudiant un vaste corpus, l'auteur confirme certaines observations sur la façade française : l’effet a-tectonique des ornements

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Eastmond, Antony. "The Color of Ivory: Polychromy on Byzantine Ivories. Carolyn L. Connor." Speculum 77, no. 2 (2002): 498–99. http://dx.doi.org/10.2307/3301350.

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Scott, Hannah. "Le Blanc et le Noir: The Spectre behind the Spectrum in Maupassant's Short Stories." Nottingham French Studies 52, no. 3 (2013): 268–80. http://dx.doi.org/10.3366/nfs.2013.0059.

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In Maupassant's short stories, as psychologically distressing events proliferate and his protagonists descend into madness, polychromatic modernity fades away to reveal a stark world of black and white. Such monochromism also engenders an anxiety-ridden reading experience. Black and white draw our attention beyond intradiegetic events to the diegesis itself, where Maupassant's play on textual shape and punctuation gestures towards the non-signifying white page beneath the comfortingly signifying black-ink words. This article explores Maupassant's dissolution of the spectrum, as he moves beyond

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Senthilkumar, K., G. Ravikumar, and K. G. Tirumurugaan. "Detection of B. anthracis from Environmental Samples during Outbreak in Tamilnadu by Molecular Methods." International Journal of Bio-resource and Stress Management 13, no. 5 (2022): 513–18. http://dx.doi.org/10.23910/1.2022.2890.

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The study was undertaken during 2013−2017 at Zoonoses Research Laboratory, Tamil Nadu Veterinary and Animal Sciences University, Chennai. Blood smears, soil and environmental samples were collected from 23 sporadic incidences of anthrax reported in different parts of Tamil Nadu from 2013−2017. 11 incidences were presumptively diagnosed as anthrax by detecting capsulated bacilli on polychrome methylene blue staining and microscopy. The spores in soil samples (62) were extracted, cultured and DNA was extracted for molecular method of diagnosis. The molecular method detected twelve incidences as

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