- Final Year Project (FYP)
Authors: Nguyễn, Mỹ Linh; Advisor: Lê, Hồng Vân (2021) - In der Forschung werden die Begriffe "Märchen" und "Zahlensymbol" geklärt.
Die Zahlen in Märchen haben einen kulturellen symbolischen Wert. Diese
Bedeutungen spiegeln das Denken und die Konzeption der Deutschen undiii
Vietnamesen der Vergangenheit wider und tragen die kühne kulturelle
Identität jedes Landes. Nach der Analyse zeige ich die Ähnlichkeiten und
Unterschiede der Zahlensymbolik im Genre der deutschen und
vietnamesischen Märchen.
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- Article
Authors: Hoàng, Thị Minh Thảo (2017) - Zeolit là nhóm các khoáng vật alumosilicat của một số kim loại có công thức chung là Me2/xO.Al2O3.nSiO2.mH2O, trong đó Me là kim loại kiềm như Na, K (x=1) hoặc kim loại kiềm thổ như Ca, Mg... (x=2). Zeolit được hình thành do biến đổi các đá núi lửa hoặc đá giàu felspat ở nhiệt độ thấp (thường dưới 250oC). Chúng cũng được hình thành khá phổ biến trong các lỗ hổng đá basalt (do quá trình thành đá hoặc biến đổi nhiệt dịch). Một số loại zeolit hình thành trong quá trình thành đá và biến chất mức độ thấp, tạo nên các mỏ có giá trị kinh tế. Hiện nay có khoảng 48 loại zeolit được biết đến trong tự nhiên và khoảng 150 loại zeolit đã được tổng hợp. Tinh thể zeolit có dạng khung là liên kết giữ...
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- Book
Authors: Du Sautoy, Marcus.; Woodward, Luke; Woodward, Luke (2008) - The study of the subgroup growth of infinite groups is an area of mathematical research that has grown rapidly since its inception at the Groups St. Andrews conference in 1985. It has become a rich theory requiring tools from and having applications to many areas of group theory. However, one area within this study has grown explosively in the last few years. This is the study of the zeta functions of groups with polynomial sub-group growth, in particular for torsion-free finitely-generated nilpotent groups. The purpose of this book is to bring into print significant and as yet unpublished work from three areas of the theory of zeta functions of groups.
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- Article
Authors: Luong, Duy Thanh; Rudolf, Sprik (2015) - The zeta potential of a solid-liquid interface in porous media is an important surface characterization quantity for geophysical applications or environmental applications, for example. The zeta potential in porous media is normally measured by some techniques such as streaming potential, streaming current. In this work, we use electroosmosis to measure the zeta potential for consolidated porous samples including natural and artificial rocks saturated with NaCl solutions. The measurements show that the values of the zeta potential deduced from our electroosmosis measurements are always smaller than those of the corresponding samples deduced from the reliable streaming potential measur...
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- Article
Authors: Luong, Duy Thanh; Sprik, Rudolf (2015) - Electrokinetic phenomena are induced by the relative motion between a fluid and a solid surface and are directly related to the existence of an electric double layer between the fluid and the solid grain surface. Electrokinetics in porous media plays an important role in geophysical applications and environmental applications. The zeta potential is one of the key parameters in electrokinetics. The zeta potential of liquid-rock systems depends on many parameters such as mineral composition of rocks, fluid properties etc. Therefore, the zeta potential is different for various rocks and liquids. In order to measure the zeta potential for fluid saturated porous rocks, streaming potential ...
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- Book
Authors: Dallapiazza, Rosa-Maria ; Evans, Sandra ; Fischer, Roland ; Kilimann, Angela ; Schùmann, Anja ; Winkler, Maresa (2008) - LEKTION 1 Erlebt. LEKTION 2 Faszination. LEKTION 3 Vertrautes. LEKTION 4 Erwischt. LEKTION 5 Eintauchen. LEKTION 6 Gewinnen. LEKTION 7 Verrúckt…
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- Book
Authors: - (2008) - Dieses Arbeitsbuch bietet Ihnen ein umfangreiches Angebot an Übungen zu Aussprache, Wortschatz und
Grammatik sowie zum selbstständigen Sprechen und Schreiben. Darüber hinaus enthält es zusätzliche
Lesetexte, mit denen Sie Ihre Lesekompetenz erweitern können, sowie Übungen, mit denen Sie sich auf
Prüfungen auf dem Niveau B2 vorbereiten können.
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- Book
Authors: - (2009) - Dieses Arbeitsbuch bietet Ihnen ein umfangreiches Angebot an Ubungen zu Aussprache, Wortschatz und
Grammatik sowie zum selbststandigen Sprechen und Schreiben. Daruber hinaus enthalt es zusatzliche
Lesetexte, mit denen Sie Ihre Lesekompetenz erweitern konnen, sowie Obungen, mit denen Sie sich auf
Prufungen auf dem Niveau B2 vorbereiten konnen.
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- Book
Authors: - (2009) - LEKTION 9 Überzeugt? -- LEKTION 10 Angepasst -- LEKTION 11 Versäumt -- LEKTION 12 Geschafft -- LEKTION 13 Vergessen -- LEKTION 14 Nachgemacht? -- LEKTION 15 Entdeckt -- LEKTION 16 Entspannt
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- Book
Authors: Díaz-Menéndez, Marta. (2017) - This book describes the demographic and clinical patterns of Zika infection and evaluates the risk of it spreading to Europe. It reflects the hands-on experience of the author, who as a physician, was faced with the first-ever cases reported in Europe. Providing essential background information on the viral vector, it addresses the various symptoms after infection, and places them in the epidemiological context of past outbreaks. The book addresses the needs of physicians attending patients with infectious diseases, including infectious-disease specialists, pediatricians, internal medicine specialists, general practitioners, obstetricians, tropical medicine and travel medicine special...
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- Article
Authors: Le, Thi Huong; Trinh, Thi Huong; Nguyen, Thi Thanh Huong; Ly, Ngoc Sam (2020) - Zingiber mekongense Gagnep., which found in the Central Vietnam, is here reported as a new record for the flora of Vietnam. Voucher specimens collected in the Binh Thuan, Nghe An and Thanh Hoa provinces and deposited in the major herbaria: the herbarium of the Biology (Vinh University), HN, VNM. A detailed morphological description and a coloured photographs of this species along with data on distribution, ecology, phenology and notes to its allies are given.
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- Journal Article
Authors: Nguyen, Danh Hung; Tran, Minh Hoi; Ly, Ngoc Sam; Le, Thi Huong; Do, Ngoc Dai (2021) - Trong quá trình nghiên cứu chi Gừng (Zingiber) ở Bắc Trung Bộ, đã phát hiện và bổ sung loài Zingiber neotruncatumT.L. Wu, K. Larsen & Turland cho hệ thực vật Việt Nam. Mẫu tiêu bản của loài này được thu ở Nghệ An và lưu tữ tại Phòng tiêu bản thực vật, trường Đại học Vinh. Mô tả chi tiết hình thái và hình ảnh minh họa của loài này cùng với dẫn liệu về phân bố, sinh thái, mùa hoa quả và ghi chú với các loài gần giống đã được trình bày
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- Book
Authors: Falk, Raphael (2017) - Dedication; Contents; List of Figures; Preface; Acknowledgments; Chapter 1: Introduction; 1.1 Humans Vary; Are Jews Distinct?; 1.2 Who Is a Jew?; 1.3 From Anthropology and Eugenics to Population Genetics; Chapter 2: From Emancipation to "Scientific Racism"; 2.1 Jews as a Distinct Entity; 2.2 The Biologization of Race; 2.3 Anti-Semitism; 2.4 Judaism as a Historic Entity; Chapter 3: Heredity or Environment?; 3.1 Heredity or Society?; 3.2 Racism; 3.3 Eugenics; Chapter 4: The Response: Zionism; 4.1 Theodor Herzl; 4.2 Max Nordau; 4.3 Zeev Jabotinsky; 4.4 Martin Buber; 4.5 Arthur Ruppin.Chapter 5: A Jewish Race Notwithstanding?5.1 The Zionist Claim; 5.2 People of the Middle-East?; 5.3 A Pol...
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- Article
Authors: Nguyễn, Ngọc Khôi (2017) - Zircon là một khoáng vật thuộc nhóm silicat đảo. Tên hóa học là silicat zirconi, công thức hóa học ZrSiO4. Tên gọi “zircon” có thể có xuất xứ từ tiếng Syri cổ “zargono”, từ tiếng Ả Rập ”zarqun” (زرقون), nghĩa là màu đỏ son, hoặc từ tiếng Ba Tư ”zargun” (زرگون), có nghĩa là màu vàng. Zircon là khoáng vật phụ phổ biến trong các đá magma axit và cũng gặp trong các đá biến chất, cũng là khoáng vật nặng phổ biến trong đá trầm tích; do đó trong cát ven biển ở nhiều nước thường gặp tụ khoáng zircon. Khoáng vật này là quặng của zirconi, đất hiếm và đôi khi là quặng của các nguyên tố phóng xạ, các tinh thể zircon chất lượng ngọc được coi là đá quý. Zircon còn được sử dụng trong định tuổi địa c...
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- Journal Article
Authors: Mersly, Lekbira EL; Mouchtari, El Mountassir El; Moujahid, El Mostafa; Forano, Claude; Rafqah, Salah (2021) - This study aims to explore the potential of layered double hydroxides (LDHs) materials for the treatment of contaminated waters by organic pollutants, using a combined dual process, namely adsorption-photocatalysis. A series of LDHs of ZnCr-X where (X = Cl, SO4 and CO3) were synthesized and characterized by several techniques such as DRX, FTIR, BET, TEM, and UV-Visible spectrophotometry. The pollutant acid orange 7 (AO7) is efficiently adsorbed on the surface of the three LDHs. The adsorption depends on the nature of the intercalated anion. The adsorption percentage of AO7 achieved for the intercalated anions , and Cl−, was 25, 32 and 49.5% respectively. We find that ZnCr–SO4 LHD is ...
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- Article
Authors: Raji, R.; Gopchandran, K.G. (2017) - Highly crystalline ZnO nanoparticles were synthesized using a co-precipitation method. The morphology and optical properties of these nanoparticles are found to be highly sensitive to the growth parameters such as the concentration of reducing agent and annealing temperature. Indeed, the concentration of the reducing agent can alter the morphology of nanoparticles from quasi-spherical to rod-like and then to flower-like structures. Attempts were made to tune the emission wavelength over the visible region by varying the kinetics of chemical reduction and annealing. The possibility of tuning the emission in a visible range from orange to red and then to green by changing the nature of ...
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- Book
Authors: - (2013) - Recent genetic data showing that Neanderthals interbred with modern humans have made it clear that deeper insight into the behavioral differences between these populations will be critical to understanding the rapid spread of modern humans and the demise of the Neanderthals. This volume, which brings together scholars who have worked with faunal assemblages from Europe, the Near East, and Africa, makes an important contribution to our broader understanding of Neanderthal extinction and modern human origins through its focus on variability in human hunting behavior between 70-25,000 years ago--a critical period in the later evolution of our species.
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- Book
Authors: Gérardin, Leon (1893) - NOTIONS PRÉLIMINAIRES--CHAPITRE: PREMIER LES PROTOZOAIRES--CHAPITRE II:
l’ieif--CHAPITRE III:LES SPONGIAIRES--CHAPITRE IV:LES COELENTÉRÉS--CHAPITRE V:LES ÉCHINODERMES--CHAPITRE VI:LES VERS--CHAPITRE V
LES ÉCHINODERMES--CHAPITRE VI:LES VERS--CHAPITRE VIII
LES ARTICULÉS--CHAPITRE VIII:LES MOLLUSQUES--CHAPITRE IX:LES CHORDÉS--CHAPITRE XII
LES SAEBOPStOÉS--CHAPITRE XIII:LES MAMMIFÈRES--CHAPITRE XIV:NOTIONS DE PHYSIOLOGIE HUMAINE.
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- Article
Authors: Nguyen, Thi Kim Lien; Le, Thi Thuy Trang; Vo, Nam Son (2020) - The objective of this study was to determine the diversity of zooplankton and using them as indicators for water quality monitoring in the Bun Xang canal of Can Tho City. The research was conducted at 3 sites (Canal begining, canal middle and canal end) from September to October 2018 with 3 sampling periods. At each stage, zooplankton samples were collected at the time of the highest and lowest water level. The results showed that a total of 82 zooplankton species were recorded, in which Rotifera had the most diversity composition with 50 species (61%), followed by Protozoa with 13 species (16%), others from 3-11 species (23%). Composition of zooplankton in tide up and tide down perio...
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