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Lazaro Spallanzani
Lazzaro Spallanzani (; 12 January 1729 – 11 February 1799) was an Italian Catholic priest (for which he was nicknamed Abbé Spallanzani), biologist and physiologist who made important contributions to the experimental study of bodily functions, animal reproduction, and animal echolocation. His research on biogenesis paved the way for the downfall of the theory of spontaneous generation, a prevailing idea at the time that organisms develop from inanimate matters, though the final death blow to the idea was dealt by French scientist Louis Pasteur a century later. His most important works were summed up in his book ''Expériences pour servir a l'histoire de la génération des animaux et des plantes'' (''Experiences to Serve to the History of the Generation of Animals and Plants''), published in 1785. Among his contributions were experimental demonstrations of fertilisation between ova and spermatozoa, and ''in vitro'' fertilisation''.'' Biography Spallanzani was born in Sca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scandiano
Scandiano ( Reggiano: ) is a town and ''comune'' in Emilia-Romagna, in the northeast part of the country of Italy, near the city of Reggio nell'Emilia and the Secchia river. It had a population of 25,663 as of 31 December 2016. History The current residential settlement was founded by one Gilberto Fogliani in 1262 with the construction of the Castle around which some houses developed. Initially built for defensive purposes, it was later transformed into a seigneurial mansion by the Boiardo family (1423–1560) and later into a Renaissance palace by the Marquis Thiene (1565–1623), the Bentivoglio (1623–45) and princes of Este (1645–1796). Since the 1960s, the town has been an important centre for the production of tiles, connected to the district of Sassuolo. Title As a titular Duke of Modena, the current holder of the title of "Marquis of Scandiano" would be Prince Lorenz of Belgium, Archduke of Austria-Este. People Natives of Scandiano are: * Poet Matteo Maria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal Echolocation
Echolocation, also called bio sonar, is a biological active sonar used by several animal groups, both in the air and underwater. Echolocating animals emit calls and listen to the Echo (phenomenon) , echoes of those calls that return from various objects near them. They use these echoes to locate and identify the objects. Echolocation is used for animal navigation , navigation, foraging, and predation, hunting prey. Echolocation calls can be Frequency modulation, frequency modulated (FM, varying in pitch during the call) or constant frequency (CF). FM offers precise range discrimination to localize the prey, at the cost of reduced operational range. CF allows both the prey's velocity and its movements to be detected by means of the Doppler effect. FM may be best for close, cluttered environments, while CF may be better in open environments or for hunting while perched. Echolocating animals include mammals, especially odontocetes (toothed whales) and some bat species, and, using s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematics
Mathematics is a field of study that discovers and organizes methods, Mathematical theory, theories and theorems that are developed and Mathematical proof, proved for the needs of empirical sciences and mathematics itself. There are many areas of mathematics, which include number theory (the study of numbers), algebra (the study of formulas and related structures), geometry (the study of shapes and spaces that contain them), Mathematical analysis, analysis (the study of continuous changes), and set theory (presently used as a foundation for all mathematics). Mathematics involves the description and manipulation of mathematical object, abstract objects that consist of either abstraction (mathematics), abstractions from nature orin modern mathematicspurely abstract entities that are stipulated to have certain properties, called axioms. Mathematics uses pure reason to proof (mathematics), prove properties of objects, a ''proof'' consisting of a succession of applications of in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Philosophy
Natural philosophy or philosophy of nature (from Latin ''philosophia naturalis'') is the philosophical study of physics, that is, nature and the physical universe, while ignoring any supernatural influence. It was dominant before the development of modern science. From the ancient world (at least since Aristotle) until the 19th century, ''natural philosophy'' was the common term for the study of physics (nature), a broad term that included botany, zoology, anthropology, and chemistry as well as what is now called physics. It was in the 19th century that the concept of science received its modern shape, with different subjects within science emerging, such as astronomy, biology, and physics. Institutions and communities devoted to science were founded. Isaac Newton's book '' Philosophiæ Naturalis Principia Mathematica'' (1687) (English: ''Mathematical Principles of Natural Philosophy'') reflects the use of the term ''natural philosophy'' in the 17th century. Even in the 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laura Bassi
Laura Maria Caterina Bassi Veratti (29 October 1711 – 20 February 1778) was an Italian physicist and academic. Recognized and depicted as "Minerva" (goddess of wisdom), she was the first woman to have a doctorate in science, and List of women who obtained doctoral degrees before 1800, the second woman in the world to earn the Doctor of Philosophy degree. Working at the University of Bologna, she was the first salaried female teacher in a university. At one time the highest paid employee of the university, by the end of her life Bassi held two other professorships.Laura Bassi at Encyclopedia.com She was also the first female member of any scientific establishment, when she was elected to the Academy of Sciences of the Institute of Bologna in 1732 at 21. Bassi did not receive formal edu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bishop
A bishop is an ordained member of the clergy who is entrusted with a position of Episcopal polity, authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance and administration of dioceses. The role or office of the bishop is called episcopacy or the episcopate. Organisationally, several Christian denominations utilise ecclesiastical structures that call for the position of bishops, while other denominations have dispensed with this office, seeing it as a symbol of power. Bishops have also exercised political authority within their dioceses. Traditionally, bishops claim apostolic succession, a direct historical lineage dating back to the original Twelve Apostles or Saint Paul. The bishops are by doctrine understood as those who possess the full Priest#Christianity, priesthood given by Jesus in Christianity, Jesus Christ, and therefore may ordain other clergy, including other bishops. A person ordained as a deacon, pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Society Of Jesus
The Society of Jesus (; abbreviation: S.J. or SJ), also known as the Jesuit Order or the Jesuits ( ; ), is a religious order of clerics regular of pontifical right for men in the Catholic Church headquartered in Rome. It was founded in 1540 by Ignatius of Loyola and six companions, with the approval of Pope Paul III. The Society of Jesus is the largest religious order in the Catholic Church and has played significant role in education, charity, humanitarian acts and global policies. The Society of Jesus is engaged in evangelization and apostolic ministry in 112 countries. Jesuits work in education, research, and cultural pursuits. They also conduct retreats, minister in hospitals and parishes, sponsor direct social and humanitarian works, and promote ecumenical dialogue. The Society of Jesus is consecrated under the patronage of Madonna della Strada, a title of the Blessed Virgin Mary, and it is led by a superior general. The headquarters of the society, its general ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Province Of Reggio Emilia
The province of Reggio Emilia (; Emilian: ''pruvînsa ed Rèz'') is a province in the Emilia-Romagna region of Italy. The capital city, which is the most densely populated ''comune'' (municipality) in the province, is Reggio Emilia. It has an area of around and, , has a population of 525,366. There are 42 '' comuni'' in the province. Rolo, the smallest ''comune'' in the province by area, is the ''comune'' farthest to the East. Ventasso is the ''comune'' farthest to the West. The border towns of the province are Ventasso, which is the smallest ''comune'' by population, to the south and Luzzara in the north. Luzzara is the second largest ''comune'' in Emilia-Romagna and has the highest number of foreign nationals in the region. The province is home to the historical Canossa Castle, property of the countess Matilde; it is where the Walk to Canossa of Henry IV occurred. Representatives of the free municipalities of Reggio, Modena, Bologna and Ferrara met in Reggio Emilia's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spallanzani - Dissertazioni Di Fisica Animale E Vegetabile, 1780 - 4275441
Lazzaro Spallanzani (; 12 January 1729 – 11 February 1799) was an Italian Catholic priest (for which he was nicknamed Abbé Spallanzani), biologist and physiologist who made important contributions to the experimental study of bodily functions, animal reproduction, and animal echolocation. His research on biogenesis paved the way for the downfall of the theory of spontaneous generation, a prevailing idea at the time that organisms develop from inanimate matters, though the final death blow to the idea was dealt by French scientist Louis Pasteur a century later. His most important works were summed up in his book ''Expériences pour servir a l'histoire de la génération des animaux et des plantes'' (''Experiences to Serve to the History of the Generation of Animals and Plants''), published in 1785. Among his contributions were experimental demonstrations of fertilisation between ova and spermatozoa, and ''in vitro'' fertilisation''.'' Biography Spallanzani was born in Sca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monumento A Lazzaro Spallanzani
{{disambiguation ...
Monumento may refer to: * ''Monumento'' (album), a 2008 album by Dakrya * "Monumento", a 2018 song by Kyla from ''The Queen of R&B'' * Monumento, a district in Caloocan, Philippines where the Bonifacio Monument is located ** Monumento LRT station, Manila LRT station serving the said area See also ''Monumento'' means monument in Portuguese, Spanish, and Filipino. For relevant articles in Wikipedia see: * Monuments of Portugal * Monument (Spain) The current legislation regarding historical monuments in Spain dates from 1985. However, ''Monumentos nacionales'' (to use the original term) were first designated in the nineteenth century. It was a fairly broad category for national heritage sit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
In Vitro Fertilisation
In vitro fertilisation (IVF) is a process of fertilisation in which an ovum, egg is combined with spermatozoon, sperm in vitro ("in glass"). The process involves monitoring and stimulating the Ovulation cycle, ovulatory process, then removing an ovum or ova (egg or eggs) from the ovary, ovaries and enabling sperm to fertilise them in a culture medium in a laboratory. After a fertilised egg (zygote) undergoes embryo culture for 2–6 days, it is Embryo transfer, transferred by catheter into the uterus, with the intention of establishing a successful pregnancy. IVF is a type of assisted reproductive technology used to treat infertility, enable gestational surrogacy, and, in combination with pre-implantation genetic testing, avoid the transmission of abnormal genetic conditions. When a fertilised egg from egg and sperm donors Implantation (embryology), implants in the uterus of a genetically unrelated surrogate, the resulting child is also genetically unrelated to the surrogate. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
