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Flickingeria Fimbriata
''Dendrobium plicatile'' is an Asia, Asian orchid species, a member of the genus ''Dendrobium, Dendobium''. It was formerly described as ''Flickingeria fimbriata.'' Distribution The orchid's native regions include Southeast Asia, the Himalayas, and Malesia. It is found in Borneo, Cambodia, South and Central China, Hainan, Himalayas East, India ( Assam), Java, Laos, Lesser Sunda Islands, Nusa Tenggara islands, Malay Archipelago, Malaya, Nepal, Nicobar Islands, Philippines, Sulawesi, Sumatra, Sumatera, Thailand, and Vietnam. Description The methanol extract of ''D. plicatile'' has been shown to scavenge the superoxide anion radical ·O2−. Flower extracts from the closely related species ''Dendrobium officinale'' have also been proven to reduce fatty liver disease, oxidative stress, and inflammation, protecting against alcohol-induced liver injury. From the stems, three phenanthrenes can be isolated, named plicatol A, plicatol B, B and plicatol C, C. The plant also contains th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asia
Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area of , about 30% of Earth's total land area and 8.7% of Earth's total surface area. The continent, which has long been home to the majority of the human population, was the site of many of the first civilizations. Its 4.7 billion people constitute roughly 60% of the world's population. In general terms, Asia is bounded on the east by the Pacific Ocean, on the south by the Indian Ocean, and on the north by the Arctic Ocean. The border of Asia with Europe is a historical and cultural construct, as there is no clear physical and geographical separation between them. It is somewhat arbitrary and has moved since its first conception in classical antiquity. The division of Eurasia into two continents reflects East–West cultural, linguistic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicobar Islands
The Nicobar Islands are an archipelagic island chain in the eastern Indian Ocean. They are located in Southeast Asia, northwest of Aceh on Sumatra, and separated from Thailand to the east by the Andaman Sea. Located southeast of the Indian subcontinent, across the Bay of Bengal, they are part of India, as the Nicobar district within the union territory of the Andaman and Nicobar Islands. UNESCO has declared the Great Nicobar Island as one of the World Network of Biosphere Reserves. The International Coordinating Council of UNESCO’s Man and the Biosphere Programme (MAB), added the following new sites to the World Network of Biosphere Reserves (WNBR) http://www.unesco.org/new/en/media-services/multimedia/photos/mab-2013/india/. Geography The Nicobar Islands cover a land area of and had a popula ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Tropical Asia
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms ''gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of 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 flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de Phy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norditerpenoid
The terpenoids, also known as isoprenoids, are a class of naturally occurring organic chemicals derived from the 5-carbon compound isoprene and its derivatives called terpenes, diterpenes, etc. While sometimes used interchangeably with "terpenes", terpenoids contain additional functional groups, usually containing oxygen. When combined with the hydrocarbon terpenes, terpenoids comprise about 80,000 compounds. They are the largest class of plant secondary metabolites, representing about 60% of known natural products. Many terpenoids have substantial pharmacological bioactivity and are therefore of interest to medicinal chemists. Plant terpenoids are used for their aromatic qualities and play a role in traditional herbal remedies. Terpenoids contribute to the scent of eucalyptus, the flavors of cinnamon, cloves, and ginger, the yellow color in sunflowers, and the red color in tomatoes. Well-known terpenoids include citral, menthol, camphor, salvinorin A in the plant ''Salvia divinor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plicatol C
Plicatol C is one of the three phenanthrenes that can be isolated from the stems of the orchid ''Dendrobium plicatile''.Phenanthrenes from Dendrobium plicatile. Chie Honda and Masae Yamaki, Phytochemistry, April 2000, Volume 53, Issue 8, Pages 987–990, See also * Plicatol A * Plicatol B Plicatol B is one of the three phenanthrenes that can be isolated from the stems of the orchid '' Flickingeria fimbriata''. It can also be isolated from '' Dendrobium densiflorum'', '' D. loddigesii'', '' D. moschatum'', '' D. rotundatum'' and '' ... References External links Plicatol C at kanaya.naist.jp/knapsack_jsp Phenanthrenoids Dendrobium {{aromatic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plicatol B
Plicatol B is one of the three phenanthrenes that can be isolated from the stems of the orchid '' Flickingeria fimbriata''. It can also be isolated from '' Dendrobium densiflorum'', '' D. loddigesii'', '' D. moschatum'', '' D. rotundatum'' and '' Bulbophyllum kwangtungense''New dihydrodibenzoxepins from Bulbophyllum kwangtungense. Wu B1, He S and Pan YJ, Planta Med., October 2006, volume 72, issue 13, pages 1244-1247, See also * Plicatol A Plicatol A is one of the three phenanthrenes that can be isolated from the stems of the orchid ''Dendrobium plicatile ''Dendrobium plicatile'' is an Asian orchid species, a member of the genus '' Dendobium''. It was formerly described as ''Flicki ... * Plicatol C References Phenanthrenoids Orchids {{aromatic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plicatol A
Plicatol A is one of the three phenanthrenes that can be isolated from the stems of the orchid ''Dendrobium plicatile ''Dendrobium plicatile'' is an Asian orchid species, a member of the genus '' Dendobium''. It was formerly described as ''Flickingeria fimbriata.'' Distribution The orchid's native regions include Southeast Asia, the Himalayas, and Malesia. It ...''.Phenanthrenes from Dendrobium plicatile. Chie Honda and Masae Yamaki, Phytochemistry, April 2000, Volume 53, Issue 8, Pages 987–990, See also * Plicatol B * Plicatol C References External links Plicatol A at kanaya.naist.jp/knapsack_jsp Phenanthrenoids {{aromatic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vietnam
Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making it the world's sixteenth-most populous country. Vietnam borders China to the north, and Laos and Cambodia to the west. It shares maritime borders with Thailand through the Gulf of Thailand, and the Philippines, Indonesia, and Malaysia through the South China Sea. Its capital is Hanoi and its largest city is Ho Chi Minh City (commonly known as Saigon). Vietnam was inhabited by the Paleolithic age, with states established in the first millennium BC on the Red River Delta in modern-day northern Vietnam. The Han dynasty annexed Northern and Central Vietnam under Chinese rule from 111 BC, until the first dynasty emerged in 939. Successive monarchical dynasties absorbed Chinese influences through Confucianism and Buddhism, and expanded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thailand
Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bordered to the north by Myanmar and Laos, to the east by Laos and Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the west by the Andaman Sea and the extremity of Myanmar. Thailand also shares maritime borders with Vietnam to the southeast, and Indonesia and India to the southwest. Bangkok is the nation's capital and largest city. Tai peoples migrated from southwestern China to mainland Southeast Asia from the 11th century. Indianised kingdoms such as the Mon, Khmer Empire and Malay states ruled the region, competing with Thai states such as the Kingdoms of Ngoenyang, Sukhothai, Lan Na and Ayutthaya, which also rivalled each other. European contact began in 1511 with a Portuguese diplomatic mission to Ayutthaya, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumatra
Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent islands such as the Simeulue, Nias, Mentawai, Enggano, Riau Islands, Bangka Belitung and Krakatoa archipelago. Sumatra is an elongated landmass spanning a diagonal northwest–southeast axis. The Indian Ocean borders the northwest, west, and southwest coasts of Sumatra, with the island chain of Simeulue, Nias, Mentawai, and Enggano off the western coast. In the northeast, the narrow Strait of Malacca separates the island from the Malay Peninsula, which is an extension of the Eurasian continent. In the southeast, the narrow Sunda Strait, containing the Krakatoa Archipelago, separates Sumatra from Java. The northern tip of Sumatra is near the Andaman Islands, while off the southeastern coast lie the islands of Bangka and Belitung, Karim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
