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Raffaele Ciferri
Raffaele Ciferri (30 May 1897, Fermo – 12 February 1964, Pavia) was an Italian botanist, agriculturalist and mycologist. He studied agricultural sciences at the University of Bologna. From 1925 to 1932, he was based in the Dominican Republic, where he helped establish an experimental agricultural station in Santiago de los Caballeros for studies of cassava. While in Latin America, he also conducted research of diseases affecting cacao in Ecuador. In 1934–35 he was stationed in Italian Somaliland, performing organizational work involving agrarian services.Treccani.it Ciferri, Raffaele, Dizionario Biografico degli Italiani - Volume 25 (1981) [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fermo
Fermo (ancient: Firmum Picenum) is a town and ''comune'' of the Marche, Italy, in the Province of Fermo. Fermo is on a hill, the Sabulo, elevation , on a branch from Porto San Giorgio on the Adriatic coast railway. History The oldest human remains from the area are funerary remains from the 9th–8th centuries BC, belonging to the Villanovan culture or the proto-Etruscan civilization. The ancient Firmum Picenum was founded as a Latin colony, consisting of 6000 men, in 264 BC, after the conquest of the Picentes, as the local headquarters of the Roman power, to which it remained faithful. It was originally governed by five quaestors. It was made a colony with full rights after the battle of Philippi, the 4th Legion being settled there. It lay at the junction of roads to Pausulae, Urbs Salvia, and Asculum, connected to the coast road by a short branch road from Castellum Firmanum (Porto S. Giorgio). According to Plutarch's '' Parallel Lives'', Cato the Elder thought h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microbiology
Microbiology () is the scientific study of microorganisms, those being unicellular (single cell), multicellular (cell colony), or acellular (lacking cells). Microbiology encompasses numerous sub-disciplines including virology, bacteriology, protistology, mycology, immunology, and parasitology. Eukaryotic microorganisms possess membrane-bound organelles and include fungi and protists, whereas prokaryotic organisms—all of which are microorganisms—are conventionally classified as lacking membrane-bound organelles and include Bacteria and Archaea. Microbiologists traditionally relied on culture, staining, and microscopy. However, less than 1% of the microorganisms present in common environments can be cultured in isolation using current means. Microbiologists often rely on molecular biology tools such as DNA sequence based identification, for example the 16S rRNA gene sequence used for bacteria identification. Viruses have been variably classified as organisms, as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Fermo
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1964 Deaths
Events January * January 1 – The Federation of Rhodesia and Nyasaland is dissolved. * January 5 - In the first meeting between leaders of the Roman Catholic and Orthodox churches since the fifteenth century, Pope Paul VI and Patriarch Athenagoras I of Constantinople meet in Jerusalem. * January 6 – A British firm, the Leyland Motor Corp., announces the sale of 450 buses to the Cuban government, challenging the United States blockade of Cuba. * January 9 – ''Martyrs' Day'': Armed clashes between United States troops and Panamanian civilians in the Panama Canal Zone precipitate a major international crisis, resulting in the deaths of 21 Panamanians and 4 U.S. soldiers. * January 11 – United States Surgeon General Luther Terry reports that smoking may be hazardous to one's health (the first such statement from the U.S. government). * January 12 ** Zanzibar Revolution: The predominantly Arab government of Zanzibar is overthrown by African nationalist reb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1897 Births
Events January–March * January 2 – The International Alpha Omicron Pi sorority is founded, in New York City. * January 4 – A British force is ambushed by Chief Ologbosere, son-in-law of the ruler. This leads to a punitive expedition against Benin. * January 7 – A cyclone destroys Darwin, Australia. * January 8 – Lady Flora Shaw, future wife of Governor General Lord Lugard, officially proposes the name "Nigeria" in a newspaper contest, to be given to the British Niger Coast Protectorate. * January 22 – In this date's issue of the journal ''Engineering'', the word ''computer'' is first used to refer to a mechanical calculation device. * January 23 – Elva Zona Heaster is found dead in Greenbrier County, West Virginia. The resulting murder trial of her husband is perhaps the only capital case in United States history, where spectral evidence helps secure a conviction. * January 31 – The Czechoslovak Trade Union Associat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Mycology
Pathogenic fungi are fungi that cause disease in humans or other organisms. Approximately 300 fungi are known to be pathogenic to humans. Markedly more fungi are known to be pathogenic to plant life than those of the animal kingdom. The study of fungi pathogenic to humans is called "medical mycology". Although fungi are eukaryotic, many pathogenic fungi are microorganisms. The study of fungi and other organisms pathogenic to plants is called plant pathology. ''Candida'' ''Candida'' species cause infections in individuals with deficient immune systems. Th1-type cell-mediated immunity (CMI) is required for clearance of a fungal infection. ''Candida albicans'' is a kind of diploid yeast that commonly occurs among the human gut microflora. ''C. albicans'' is an opportunistic pathogen in humans. Abnormal over-growth of this fungus can occur, particularly in immunocompromised individuals. ''C. albicans'' has a parasexual cycle that appears to be stimulated by environmental stress. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Code Of Nomenclature For Algae, Fungi, And Plants
The ''International Code of Nomenclature for algae, fungi, and plants'' (ICN) is the set of rules and recommendations dealing with the formal botanical names that are given to plants, fungi and a few other groups of organisms, all those "traditionally treated as algae, fungi, or plants".. It was formerly called the ''International Code of Botanical Nomenclature'' (ICBN); the name was changed at the International Botanical Congress in Melbourne in July 2011 as part of the ''Melbourne Code''. which replaced the ''Vienna Code'' of 2005. The current version of the code is the ''Shenzhen Code'' adopted by the International Botanical Congress held in Shenzhen, China, in July 2017. As with previous codes, it took effect as soon as it was ratified by the congress (on 29 July 2017), but the documentation of the code in its final form was not published until 26 June 2018. The name of the ''Code'' is partly capitalized and partly not. The lower-case for "algae, fungi, and plants" indica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichen
A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.Introduction to Lichens – An Alliance between Kingdoms . University of California Museum of Paleontology. Lichens have properties different from those of their component organisms. They come in many colors, sizes, and forms and are sometimes plant-like, but are not s. They may have tiny, leafless branches (); flat leaf-like structures ( [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycobiont
A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.Introduction to Lichens – An Alliance between Kingdoms . University of California Museum of Paleontology. Lichens have properties different from those of their component organisms. They come in many colors, sizes, and forms and are sometimes plant-like, but are not s. They may have tiny, leafless branches (); flat leaf-like structures ( |
Ruggero Tomaselli
Ruggero Tomaselli (Trento, 22 August 1920 – Monzuno, 30 March 1982) was an Italian botanist. He introduced the study of phytosociology to Italy. Biography Tomaselli was born in Trento on 22 August 1920. In 1943 he graduated from the University of Pavia in Natural Sciences and began his university career as an assistant to the chair of Geology; in 1947 he was appointed assistant of the chair of Botany held by Raffaele Ciferri. In 1946 he specialized in plant cytology at Sorbonne University and in 1948 he began working at the , under the direction of Josias Braun-Blanquet, dedicating himself to the study of phytosociology. After winning a scholarship at the University of Kansas, where in 1952 he worked with the geographer A. W. Kuchler, he returned to Pavia and began to study the phytogeography of Mediterranean vegetation. From 1959 to 1964 he was prefect of the Botanical Garden of the University of Catania; from 1964 to 1982 he was director of the Institute and the B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raffaelea
''Raffaelea'' is a genus of ambrosia fungi in the family Ophiostomataceae. It was circumscribed by mycologists Josef Adolph von Arx and Grégoire L. Hennebert in 1965 with '' Raffaelea ambrosiae'' as the type species. The genus is named in honor of Italian botanist Raffaele Ciferri. Laurel wilt is a disease of redbay (''Persea borbonia'') caused by '' Raffaelea lauricola''. This fungus, harbored in the mycangium of the redbay ambrosia beetle ''Xyleborus glabratus'', is in the form of a budding yeast in the mycangium and a filamentous fungus A mold () or mould () is one of the structures certain fungi can form. The dust-like, colored appearance of molds is due to the formation of spores containing fungal secondary metabolites. The spores are the dispersal units of the fungi. Not ... in galleries of the beetle. Several species also resident in the beetle were described as new to science in 2010: '' R. ellipticospora'', '' R. fusca'', '' R. subalba'', an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ambrosia Fungi
Ambrosia fungi are fungal symbionts of ambrosia beetles including the polyphagous and Kuroshio shot hole borers. There are a few dozen species described ambrosia fungi, currently placed in polyphyletic genera ''Ambrosiella'', '' Rafaellea'' and '' Dryadomyces'' (all from Ophiostomatales The Ophiostomatales are an order of fungi in the class Sordariomycetes. They are commonly symbionts to insect species, which can be found in numerous cases, including some termites and many bark beetles A bark beetle is the common name for th ..., Ascomycota). Probably many more species remain to be discovered. Little is known about ecology of ambrosia fungi, as well as about their specificity to ambrosia beetle species. Ambrosia fungi are thought to be dependent on transport and inoculation provided by their beetle symbionts, as they have not been found in any other habitat. All ambrosia fungi are probably asexual and clonal.Malloch, D., and M. Blackwell. 1993. Dispersal biology of ophios ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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