leonardo da vinci artist inventor and scientist of the renaissance
leonardo da vinci life of 642
... with the title of "peintre et ingenieur ordinarie". He devoted much of his time to scientific studies and to the engineering projects such as the channeling of the course of the Adda river. The ... Adda river. The return of the Sforza family in 1512 forced Leonardo to leave Milan once again. From 1513 to 1516 he was in Rome at the Palazzo Belvedere under the protection of Giuliano dei Medici, the brother ... dei Medici, the brother of Pope Leo X. Here Leonardo came into contact with Michelangelo and Raphael; both younger, and both rivals. After the death of Giuliano dei Medici, Leonardo accepted an...
Ngày tải lên: 21/03/2014, 22:06
leonardo da vinci one of the greatest artists pertold in history
Ngày tải lên: 21/03/2014, 22:06
Leonardo Da Vinci
... Từ đó không ai dám thúc dục Leonardo nữa. Khi được vẽ xong, bức họa này đã mang lại danh vọng vô bờ cho Leonardo da Vinci. Sau đó ít lâu, Hầu Tước Ludovico đặt Da Vinci đắp một bức tượng cha ... Leonardo Da Vinci (1452 – 1519), biểu tượng của tinh thần Phục Hưng Leonardo da Vinci là một thiên tài lỗi lạc về mọi phương diện. Ông ... đó, Leonardo da Vinci đã trở thành một nhà tiên trị về một trường phái mỹ thuật mới. Nghệ sĩ tại khắp bốn phương đều bắt chước quan niệm mỹ thuật của Da Vinci. Thật là mỉa mai khi một nhà danh...
Ngày tải lên: 13/09/2013, 01:10
Tranh nổi tiếng TG của Leonardo Da Vinci
... chúa Jesu Thánh Dreyfus (Thánh Mẫu với quả lựu) (1469) Danh họa thiên tài đa năng Leonardo Da Vinci ( 1452 - 1519 ) Leonardo da Vinci là một thiên tài lỗi lạc của thế giới về mọi phương diện. ... Leonardo da Vinci đã khiến cho người đời sau coi ông là một biểu tượng của tinh thần Phục Hưng. Về hội hoạ, ông nổi tiếng với những bức hoạ cổ điển Leda the Swan, Leonardo da- Vinci (1510) ... Luthe chế tạo bằng xương cá và xương xọ của các con vật. Leonardo học hội họa và tìm hiểu về thiên văn và toán học…. Các sáng kiến, tài năng đa dạng và tầm hiểu biết rộng lớn của Leonardo da...
Ngày tải lên: 10/10/2013, 05:11
leonardo da vinci
... sfumato technique, a gradual dissolving of the forms themselves, continuous interaction between light and shade and an uncertain sense of the time of day. There is another work of Leonardo& apos;s which is perhaps ... has been adapted in turn as an aesthetic, philosophical and advertising symbol, entering eventually into the irreverent parodies of the Dada and Surrealist artists. The history of the panel has ... because they had thought that in preserving the likeness the artist could somehow preserve the soul of the person he portrayed. Now the great scientist, Leonardo, had made some of the dreams and...
Ngày tải lên: 21/03/2014, 22:06
leonardo da vinci a man before his time 1194
... a man with good qualities. As a result, Leonardo Da Vinci was and still is the prime example of the ideal artist and the scientist who dared to discover the unknown. Hence, he was a man before ... nature and its way of life. Moreover, Leonardo& apos;s studies are perfectly drawn. Hence, Da Vinci is a great inspiration for other scientists and inventors. Leonardo died at the age of 67 on ... was a success. Leonardo Da Vinci was a man who exemplified the best qualities of a 15th century man. In addition, he had a practical understanding of mysteries of the universe. Furthermore he was...
Ngày tải lên: 21/03/2014, 22:06
Báo cáo y học: "Mirror-Image Arachnoid Cysts in a Pair of Monozygotic Twins: A Case Report and Review of the Literature"
... the under- standing of the genetic contribution to AC. Mirror-imaging of ACs may be more common than previously reported. We also consider that it is mandatory to monitor the counterpart of ... rare by themselves. However, we have only found one such case of MZ with mirror-imaging of AC in the literature. In this case, we describe the second case of MZ with mirror-imaging of AC and discuss ... present in the AC wall. These finding indicated NKCC1 gene might play an important role in cystogenesis. The association of AC and other diseases in families suggested that PAPB2, SPG4 and SOX2...
Ngày tải lên: 25/10/2012, 11:00
Báo cáo y học: "Aplasia and Agenesis of the Frontal Sinus in Turkish Individuals: A Retrospective Study Using Dental Volumetric Tomograph"
... age of 8 years, the top of the frontal sinuses is at the level of the orbital roof, and by the age of 10 years, the sinuses extend into the vertical portion of the frontal bone. The final adult ... By the age of 4 years, the average cranial extent of the frontal sinus reaches half the height of the orbit and extends just above the top of the most-anterior ethmoid cells. By the age of ... craniotomy because of the proximity of the sinus to the orbit and the anterior skull base [5]. The frequency of bilateral absence of the frontal sinus has been reported in 3-4% to 10% of several popula- tions...
Ngày tải lên: 25/10/2012, 11:04
Báo cáo y học: " Post-traumatic glioma: Report of one case and review of the literature"
... intra- cranial hematoma with a secondary reparative process; (3) the location of the impact and the occur- rence of the tumor corresponded exactly one to the other; and (4) there was a more than one ... reveal the severity and location of the traumatic brain injury and the subsequent formation of a neoplasm at the same site, can provide convincing evidence for the traumatic causation of a brain ... 2. The below must be severe enough to cause brain contusion and a secondary reparative process. 3. The location of the impact and the tumor should correspond exactly one to the other. 4. There...
Ngày tải lên: 25/10/2012, 11:48
. Scope and Limitations of the Study
... resolutions of the VIth and the VIIth congresses of the Communists Party and those of the important meeting of the National Assembly, the Government and the Central Party Committee emphasized the importance ... position of the profession, giving teachers salary and allowances responding to their positions, as was defined by the Resolution of the 4th Plenary Session of the central committee of the Party. ... whole. The attainment of this objective requires the improvement of the educational and professional level of human resources, an increases proportion of trained personnel in the labor force, and the...
Ngày tải lên: 13/04/2013, 10:31
Scope and Limitations of the Study
... non- synchronous and understandardized products, high production costs and faced the rejection of the market. All of these attributes are different from conditions for the development of Machinery ... by a few large companies? ã The number of buyers and their relative sizes. ã The prevalence of backward and forward integration. ã Ease of entry and exit. ã The pace of technological change in ... with the formulation of possible courses of action, their evaluation and the choice between them. Finally there is strategy implementation which is concerned with planning how the choice of strategy...
Ngày tải lên: 13/04/2013, 10:32