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Geum Japonicum
''Geum japonicum'', known as Asian herb bennet, is a yellow-flowering perennial plant native to North America and East Asia, especially Japan. It may be synonymous with '' Geum macrophyllum'', the North American flower. As a traditional herbal remedy it is known as an astringent and used in poultices. However, in recent years, the ''Thunberg'' variant has received attention for other possible medical uses. With regard to muscular recovery, an extract has been found to help muscles recover following "severe injury", to reduce myocardial infarct size by 35–45% when administered following a heart attack, and to inhibit apoptosis. It also has possible anti-viral properties, including action against HIV and HSV. Action against tumors has also been noted.Heo et al. (2008). A fraction of methylene chloride from Geum japonicum Thunberg inhibits tumor metastatic and angiogenic potential. Oncol Rep. 2008 Jun;19(6):1399-403. References External links photos of ''G. japonicum'' in J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Peter Thunberg
Carl Peter Thunberg, also known as Karl Peter von Thunberg, Carl Pehr Thunberg, or Carl Per Thunberg (11 November 1743 – 8 August 1828), was a Swedish naturalist and an "apostle" of Carl Linnaeus. After studying under Linnaeus at Uppsala University, he spent seven years travelling in southern Africa and Asia, collecting and describing many plants and animals new to European science, and observing local cultures. He has been called "the father of South African botany", "pioneer of Occidental Medicine in Japan", and the "Japanese Linnaeus". Early life Thunberg was born and grew up in Jönköping, Sweden. At the age of 18, he entered Uppsala University where he was taught by Carl Linnaeus, regarded as the "father of modern taxonomy". Thunberg graduated in 1767 after 6 years of studying. To deepen his knowledge in botany, medicine and natural history, he was encouraged by Linnaeus in 1770 to travel to Paris and Amsterdam. In Amsterdam and Leiden Thunberg met the Dutch botanis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korea National Arboretum
Korea National Arboretum () is an over-500-year-old arboretum located in Pocheon city of Gyeonggi Province of South Korea. It is widely known as "Gwangneung Forest ()" by the public. It is designated as UNESCO World Network of Biosphere Reserve and the country's 11th natural monument. Its history can be traced back to Joseon Dynasty. The planting of large forests started during the reign of Sejo of Joseon. He and Queen Jeonghui designated the area for a tomb which later named ''Gwangneung.'' Their tomb is one of Royal Tombs of the Joseon Dynasty, a UNESCO World Heritage Site. Following the construction of the tomb, it and its surrounding areas were designated as royal forest and kept under strict protection which lasted throughout post-Joseon history. The area was devastated during the Korean war. From 1983 to 1987, the central government went under project to develop the area as an arboretum with a forest museum. Upon its completion in 1987, it was finally open to the general pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korea Forest Service
The Korea Forest Service is an independent agency specializing in forestry that is overseen by the South Korean Ministry for Food, Agriculture, Forestry and Fisheries. It is charged with maintaining South Korea's forest lands. The current minister is Kim Jae-Hyun. The headquarters of the agency is located at the Daejeon Government Complex. Overview The Korea Forest Service has the overall responsibility for establishment and implementation of forest policies and laws. The KFS consists of 5 bureaus, 22 divisions, 5 Regional Forest Services, and 27 National Forest Stations. There are KFS-affiliated agencies such as the Forest Aviation Headquarters, the Korea Forest Research Institute, the National Arboretum, and the National Natural Recreation Forest Office. The province and metropolitan cities have their local forestry administrative organizations. The Korea Forest Service is actively involved in the United Nations Convention to Combat Desertification, United Nations Framewo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geum Macrophyllum
''Geum macrophyllum'', commonly known as largeleaf avens or large-leaved avens is a flowering plant found from the Arctic south to the northern U.S. states, and in the Rocky Mountains and west to the Sierra Nevada in California and as far south as Northwestern Mexico. It is even more distinctive in fruit than in flower, with spiky spheres of reddish styles. The fruits are a ball of tiny velcro like hooks that catch on clothing and animal hair. Uses The Squamish make a diuretic tea out of the leaves. The Haida make a steam bath with boiled roots to treat rheumatic pain. Some tribes use the plant in eyewashes, to treat stomach ailments, and to aid childbirth. References External links Jepson Manual Treatment — ''Geum macrophyllum'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infarct
Infarction is tissue death (necrosis) due to inadequate blood supply to the affected area. It may be caused by artery blockages, rupture, mechanical compression, or vasoconstriction. The resulting lesion is referred to as an infarct (from the Latin ''infarctus'', "stuffed into"). Causes Infarction occurs as a result of prolonged ischemia, which is the insufficient supply of oxygen and nutrition to an area of tissue due to a disruption in blood supply. The blood vessel supplying the affected area of tissue may be blocked due to an obstruction in the vessel (e.g., an arterial embolus, thrombus, or atherosclerotic plaque), compressed by something outside of the vessel causing it to narrow (e.g., tumor, volvulus, or hernia), ruptured by trauma causing a loss of blood pressure downstream of the rupture, or vasoconstricted, which is the narrowing of the blood vessel by contraction of the muscle wall rather than an external force (e.g., cocaine vasoconstriction leading ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apoptosis
Apoptosis (from grc, ἀπόπτωσις, apóptōsis, 'falling off') is a form of programmed cell death that occurs in multicellular organisms. Biochemical events lead to characteristic cell changes ( morphology) and death. These changes include blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, DNA fragmentation, and mRNA decay. The average adult human loses between 50 and 70 billion cells each day due to apoptosis. For an average human child between eight and fourteen years old, approximately twenty to thirty billion cells die per day. In contrast to necrosis, which is a form of traumatic cell death that results from acute cellular injury, apoptosis is a highly regulated and controlled process that confers advantages during an organism's life cycle. For example, the separation of fingers and toes in a developing human embryo occurs because cells between the digits undergo apoptosis. Unlike necrosis, apoptosis produces cell fragments called apopt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugeniin
Tellimagrandin II is the first of the ellagitannins formed from 1,2,3,4,6-pentagalloyl-glucose. It can be found in '' Geum japonicum'' and ''Syzygium aromaticum'' (clove).Purification and Characterization of Eugeniin as an Anti-herpesvirus Compound from Geum japonicum and Syzygium aromaticum. Masahiko Kurokawa, Toyoharu Hozumi, Purusotam Basnet, Michio Nakano, Shigetoshi Kadota, Tuneo Namba, Takashi Kawana and Kimiyasu Shiraki, JPET, February 1, 1998 vol. 284 no. 2, pages 728-735article Tellimagrandin II is an isomer of punicafolin or nupharin A, but the hexahydroxydiphenoyl group is not attached to the same hydroxyl groups in the glucose molecule. The compound shows anti-herpesvirus properties. Metabolism It is formed by oxidation of pentagalloyl glucose in ''Tellima grandiflora'' by the enzyme pentagalloylglucose: O(2) oxidoreductase, a laccase-type phenol oxidase. It is further oxidized to casuarictin, a molecule formed via oxidative dehydrogenation of 2 other galloyl grou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
