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Sava Petrović (botanist)
Sava Petrović (1839–1889) was a botanist and Doctor of Medicine. He is considered to be one of the most important Serbian botanists of the 19th century. Petrović was active in phyto-pharmacology, botany and medicine simultaneously, writing and publishing numerous scientific works. He is also remembered as a co-founder, like many of his peers, of the ''Srpsko lekarsko društvo'' (Serbian Medical Society) in 1872. Also the same year his book "Medicinal Herbs"was published. Biography Petrović was born in Šabac, then part of the Principality of Serbia, on 14 January 1839. There he completed grade school and started high school. After moving to Belgrade he finished gymnasium and received a bachelor degree at the science–mathematics faculty of the Lyceum of the Principality of Serbia, an equivalent to École normale supérieure. Professor Josif Pančić noticed him and tried to encourage him in every way possible. With Dr. Pančić's help, Petrović was awarded a state scholars ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Šabac
Šabac ( sr-Cyrl, Шабац, ) is a List of cities in Serbia, city and the administrative centre of the Mačva District in western Serbia. The traditional centre of the fertile Mačva region, Šabac is located on the right banks of the river Sava. , the city proper has population of 51,163, while its administrative area comprises 105,432 inhabitants. Name The name ''Šabac'' was first mentioned in Republic of Dubrovnik, Ragusan documents dating to 1454. The origin of the city's name is uncertain; it is possible its name comes from the name of the city's main river, the Sava. The city is known by a variety of different names: ''Zaslon'' in medieval Serbian, ''Szabács'' in Hungarian language, Hungarian, ''Böğürdelen'' in Turkish language, Turkish, and ''Schabatz'' in German language, German. History Archaeological evidence attests to more permanent settlement in the area from the Neolithic. In the Middle Ages, a Slavs, Slavic settlement named ''Zaslon'' existed at the cur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlantic, North Atlantic, the French West Indies, and List of islands of France, many islands in Oceania and the Indian Ocean, giving it Exclusive economic zone of France, one of the largest discontiguous exclusive economic zones in the world. Metropolitan France shares borders with Belgium and Luxembourg to the north; Germany to the northeast; Switzerland to the east; Italy and Monaco to the southeast; Andorra and Spain to the south; and a maritime border with the United Kingdom to the northwest. Its metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea. Its Regions of France, eighteen integral regions—five of which are overseas—span a combined area of and hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa
In biology, a taxon (back-formation from ''taxonomy''; : taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion, especially in the context of rank-based (" Linnaean") nomenclature (much less so under phylogenetic nomenclature). If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were presumably set forth in prehistoric times by hunter-gatherers, as suggested by the fairly sophisticated folk taxonomies. Much later, Aristotle, and later st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgrade New Cemetery
The New Cemetery ( sr-Cyrl-Latn, Ново гробље, Novo groblje) is a cemetery A cemetery, burial ground, gravesite, graveyard, or a green space called a memorial park or memorial garden, is a place where the remains of many death, dead people are burial, buried or otherwise entombed. The word ''cemetery'' (from Greek ... complex in Belgrade, Serbia, with a distinct history. It is located in Ruzveltova street in Zvezdara municipality. The cemetery was built in 1886 as the third Christian cemetery in Belgrade and as the first architecturally and urbanistically planned cemetery in Serbia. In addition to graves of ordinary citizens, the cemetery complex also includes special sections: military graves from Serbian-Ottoman War (1876–1877), Serbo-Bulgarian War, Balkan Wars and World Wars, the Alley of the Greats and the Alley of Distinguished Citizens, where some of the most important persons in the history of Serbia are buried. Two Jewish cemeteries (a Sephardic and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jevremovac
The Jevremovac Botanical Garden ( sr-cyr, Ботаничка башта Јевремовац, Botanička bašta Jevremovac) is the botanical garden of the University of Belgrade and also a surrounding urban neighborhood of Belgrade, Serbia. The garden is located in the municipality of Stari Grad and is administered by the University of Belgrade's School of Biology. It was declared a natural monument in 1995 and a cultural monument in 2007. Location Jevremovac is located in the westernmost part of the Palilula neighborhood, but after the changes of the municipal administrative borders in 1952, 1955 and 1957, it didn't become part of the municipality of Palilula but of Stari Grad. It is bounded by the ''Boulevard of Despot Stefan'' and the streets of ''Takovska'', ''Dalmatinska'', ''Palmotićeva'' and ''Vojvode Dobrnjca''. Botanical garden History The botanical garden was founded in 1874 by the decree of the Ministry of Education of the Kingdom of Serbia, at the sugg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharmacognosis
Pharmacognosy is the interdisciplinary scientific study of natural drugs and bioactive compounds from plants, animals, and minerals—originally focused on identifying crude drugs but now expanded to molecular, chemical, ecological, and medicinal aspects of natural products. Plants produce a variety of chemical compounds—primary metabolites essential for all plants and secondary metabolites with specialized roles like defense and pollination attraction—that include classes such as alkaloids, polyphenols, glycosides, and terpenes, many of which have therapeutic uses in humans and are isolated through bioassay-guided fractionation. Traditional medicine continue to inform modern pharmacology. Microscopic evaluation plays a key role in identifying herbs, detecting adulterants, and examining distinctive plant tissues through methods such as measuring leaf constants, including the stomatal index, which expresses the proportion of stomata to epidermal cells. Description The wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medicinal Plants
Medicinal plants, also called medicinal herbs, have been discovered and used in traditional medicine practices since prehistoric times. Plants synthesize hundreds of chemical compounds for various functions, including Plant defense against herbivory, defense and protection against insects, fungi, Plant disease resistance, diseases, against parasites and herbivorous mammals. The earliest historical records of herbs are found from the Sumerian civilization, where hundreds of medicinal plants including opium are listed on clay tablets, . The Ebers Papyrus from ancient Egypt, , describes over 850 plant medicines. The Greek physician Pedanius Dioscorides, Dioscorides, who worked in the Roman army, documented over 1000 recipes for medicines using over 600 medicinal plants in , ; this formed the basis of pharmacopoeias for some 1500 years. Drug research sometimes makes use of ethnobotany to search for pharmacologically active substances, and this approach has yielded hundreds of use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring (indigenous (ecology), indigenous) native plant, native plants. The corresponding term for animals is ''fauna'', and for fungi, it is ''funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms ''gut flora'' or ''skin flora'' for purposes of specificity. Etymology The word "flora" comes from the Latin name of Flora (mythology), Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramonda Nathaliae
''Ramonda nathaliae'' or Natalie's ramonda (; ) is a species of flowering plant in the family Gesneriaceae. It was discovered in 1884 near the city of Niš by botanists Sava Petrović and Josif Pančić, who named it after Queen Natalie of Serbia (1882–1889). Natalie's ramonda possesses the ability to revive even when fully dehydrated and demonstrates adaptability to harsh environments. The flower is one of the national symbols of Serbia, reflecting the resiliance of the Serbian struggle in World War I and symbolizing the rebirth and revival of the country. Description ''Ramonda nathaliae''s natural habitat is Serbia, North Macedonia and Greece (Kilkis region). It is small and adaptable to harsh environments. It grows to in height in angles on rocks, and it endures temperatures as low as . It has clusters of flat, lilac-blue flowers in late spring surrounded by evergreen leaves. It is a poikilohydryc plant. It has earned the Royal Horticultural Society's Award of Garde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science
Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. Modern science is typically divided into twoor threemajor branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, the study of logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Ancient Egypt, Egypt and Mesopotamia (). Their contributions to mathematics, astronomy, and medicine entered and shaped the Gree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genera
Genus (; : genera ) is a taxonomic rank above species and below family as used in the biological classification of living and fossil organisms as well as viruses. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus '' Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should clearly demonstrate both monophyly and validity as a separate lineag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niš
Niš (; sr-Cyrl, Ниш, ; names of European cities in different languages (M–P)#N, names in other languages), less often spelled in English as Nish, is the list of cities in Serbia, third largest city in Serbia and the administrative center of the Nišava District. It is located in the Southern Serbia (Geographical Region), southern part of Serbia. , the city proper has a population of 178,976, while its administrative area (City of Niš) has a population of 249,501 inhabitants. Several Roman emperors were born in Niš or used it as a residence: Constantine the Great, the first Christian emperor and the founder of Constantinople, Constantius III, Constans, Vetranio, Julian (emperor), Julian, Valentinian I, Valens; and Justin I. Emperor Claudius Gothicus decisively defeated the Goths at the Battle of Naissus (present-day Niš). Later playing a prominent role in the history of the Byzantine Empire, the city's past would earn it the nickname ''Imperial City.'' After about 400 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
