|
Adonis Vernalis
''Adonis vernalis'', known variously as pheasant's eye, spring pheasant's eye, yellow pheasant's eye and false hellebore, is a perennial plant, perennial flowering plant in the buttercup family Ranunculaceae. It is found in dry meadows and steppes in Eurasia. More specifically, this plant grows in a wide range of locations which include open forests, forest clearings, dry meadows, mesic steppe, and mostly calcareous soil. Isolated populations are found from Spain in the west across Central Europe with fine examples in Valais, Switzerland, and southern Europe, reaching southern Sweden in the north and Abruzzo in the south, with its main area of distribution being the Pannonian Basin and the West Siberian Plain. In contrast to most other European ''Adonis'' species, the flowers appear in springtime, and are up to in diameter, with up to 20 bright yellow petals. Not only do the flowers begin to grow, but so do the plants aerial organs, from around April to May. The plant is poisono ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern Taxonomy (biology), taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was the son of a curate and was born in Råshult, in the countryside of Småland, southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bekhterev's Mixture
Bekhterev's mixture (, MixturaBechtereva) is a medicine with a sedative effect, affecting the central nervous system. The mixture was proposed by Russian neurologist Vladimir Bekhterev as a treatment for mild forms of epilepsy and heart disease in 1898. It was subsequently named after him. One of the oldest and most popular medicines of its type, it is used to treat light forms of heart failure, panic disorder, and dystonia. The medicine is known to be well tolerated, with no contra-indications, except bromine sensitivity (may cause rashes). The formula contains infusion of ''Adonis vernalis'' (6 parts in 180), sodium bromide Sodium bromide is an inorganic compound with the formula . It is a high-melting white, crystalline solid that resembles sodium chloride. It is a widely used source of the bromide ion and has many applications.Michael J. Dagani, Henry J. Barda, T ... (6g) and codeine phosphate (0.2g). References {{Reflist Sedatives Russian inventions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adonis (plant)
''Adonis'' is a genus of about 20–30 species of flowering plants in the buttercup family, Ranunculaceae, native to Europe and Asia. The species grow to in height, with feathery, finely divided leaf, leaves. Their flowers are red, yellow or orange and have 5–30 petals. The Autumn Adonis, pheasant's-eye (''A. annua''), has flowers with bright red petals. The generic name ''Adonis'' refers to the mythical character Adonis, a lover of the goddess Aphrodite or Venus (mythology), Venus, and of Persephone, goddess of the underworld. Red flowers of the Adonis genus are said to have grown from the grave of Adonis, after he was slain by a wild boar possessed with unusual viciousness through instigation by the jealous Ares. According to the ''Metamorphoses (poem), Metamorphoses'' of Ovid the anemone, also of the family ''Ranunculaceae'', was created when Venus sprinkled nectar on his blood. Selected species *''Adonis aestivalis'' - summer pheasant's-eye *''Adonis aleppica'' *''Adon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Poisonous Plants
Plants that cause illness or death after consuming them are referred to as poisonous plants. The toxins in poisonous plants affect herbivores, and deter them from consuming the plants. Plants cannot move to escape their predators, so they must have other means of protecting themselves from herbivorous animals. Some plants have physical defenses such as thorns, spines and prickles, but by far the most common type of protection is chemical. Over millennia, through the process of natural selection, plants have evolved the means to produce a vast and complicated array of chemical compounds to deter herbivores. Tannin, for example, is a defensive compound that emerged relatively early in the evolutionary history of plants, while more complex molecules such as polyacetylenes are found in younger groups of plants such as the Asterales Asterales ( ) is an Order (biology), order of dicotyledonous flowering plants that includes the large Family (biology), family Asteraceae (or Comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitexin
Vitexin is an apigenin flavone glucoside, a chemical compound found in the passion flower, ''Vitex agnus-castus'' (chaste tree or chasteberry), in the ''Phyllostachys nigra'' bamboo leaves, in the pearl millet (Pennisetum millet), and in Hawthorn. Metabolism Goitrogenicity of millet flavones : Vitexin inhibits thyroid peroxidase thus contributing to goiter. * Vitexin beta-glucosyltransferase * Vitexin 2"-O-rhamnoside 7-O-methyltransferase See also * Isovitexin (or homovitexin, saponaretin) is the apigenin-6-''C''-glucoside. * Orientin Orientin is a flavone, a chemical flavonoid-like compound. It is the 8-C glucoside of luteolin. Natural occurrences Orientin is found in '' Adonis vernalis'', in ''Anadenanthera colubrina'' and ''Anadenanthera peregrina'', and in the ''Phyllos ..., the 3'-OH derivative References External links Vitexin on RDchemicals.com {{flavone Flavone glucosides C-glycoside natural phenols ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luteolin
Luteolin is a flavone, a type of flavonoid, with a yellow crystalline appearance. Luteolin is the main yellow dye from the '' Reseda luteola'' plant, used for dyeing since at least the first millennium B.C. Luteolin was first isolated in pure form, and named, in 1829 by the French chemist Michel Eugène Chevreul. The luteolin empirical formula was determined by the Austrian chemists Heinrich Hlasiwetz and Leopold Pfaundler in 1864. In 1896, the English chemist Arthur George Perkin proposed the correct structure for luteolin. Perkin's proposed structure for luteolin was confirmed in 1900 when the Polish-Swiss chemist Stanislaw Kostanecki (1860–1910) and his students A. Różycki and J. Tambor synthesized luteolin. Natural occurrences Luteolin is most often found in leaves, but it is also present in rinds, barks, clover blossoms, and ragweed pollen. It has also been isolated from the aromatic flowering plant, ''Salvia tomentosa'' in the mint family, ''Lamiaceae''. Di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orientin
Orientin is a flavone, a chemical flavonoid-like compound. It is the 8-C glucoside of luteolin. Natural occurrences Orientin is found in '' Adonis vernalis'', in ''Anadenanthera colubrina'' and ''Anadenanthera peregrina'', and in the ''Phyllostachys nigra'' bamboo leaves ; In food Orientin is also reported in the passion flower, the Açaí palm, buckwheat sprouts, and in millet Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal crops or grains for fodder and human food. Most millets belong to the tribe Paniceae. Millets are important crops in the Semi-arid climate, ...s. Identification The identification of orientin has been reported widely. Its identification using mass spectrometry is established.Welch, C., Zhen, J., Bassène, E., Raskin, I., Simon, J.E. and Wu, Q., 2017. Bioactive polyphenols in kinkéliba tea (Combretum micranthum) and their glucose-lowering activities. Journal of Food and Drug Analysis. See ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digitoxigenin
Digitoxigenin, a cardenolide, is the aglycone of digitoxin. Digitoxigenin can be used to prepare actodigin. In Lednicer's book on steroids, it is made from deoxycholic acid Deoxycholic acid is a bile acid. Deoxycholic acid is one of the secondary bile acids, which are metabolic byproducts of intestinal bacteria. The two primary bile acids secreted by the liver are cholic acid and chenodeoxycholic acid. Bacteria m .... References Cardenolides Diols {{steroid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cymarin
Cymarin (or cymarine) is a cardiac glycoside. Plants of the genus ''Apocynum'', including ''Apocynum cannabinum'' and '' Apocynum venetum'', contain cymarin. Cymarin is a cardiac glycoside and an anti-arrhythmia and cardiotonic A cardiac stimulant is a drug which acts as a stimulant of the heart – e.g., via Chronotropic#Positive chronotropes, positive chronotropic action (increased heart rate) and/or Inotrope#Positive inotropic agents, inotropic action (increased myocar ... agent. References External links * Cardenolides {{cardiovascular-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardiac Glycoside
Cardiac glycosides are a class of organic compounds that increase the output force of the heart and decrease its rate of contractions by inhibiting the cellular sodium-potassium ATPase pump. Their beneficial medical uses include treatments for congestive heart failure and cardiac arrhythmias; however, their relative toxicity prevents them from being widely used. Most commonly found as defensive poisons in several plant genera such as ''Digitalis'' (the foxgloves) and '' Asclepias'' (the milkweeds), these compounds nevertheless have a diverse range of biochemical effects regarding cardiac cell function and have also been suggested for use in cancer treatment. Classification General structure The general structure of a cardiac glycoside consists of a steroid molecule attached to a sugar (glycoside) and an R group. The steroid nucleus consists of four fused rings to which other functional groups such as methyl, hydroxyl, and aldehyde groups can be attached to influence th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adonis Vernalis - Köhler–s Medizinal-Pflanzen-152
In Greek mythology, Adonis (; ) was the mortal lover of the goddesses Aphrodite and Persephone. He was considered to be the ideal of male beauty in classical antiquity. The myth goes that Adonis was gored by a wild boar during a hunting trip and died in Aphrodite's arms as she wept; his blood mingled with her tears and became the anemone flower. The Adonia festival commemorated his tragic death, celebrated by women every year in midsummer. During this festival, Greek women would plant "gardens of Adonis", small pots containing fast-growing plants, which they would set on top of their houses in the hot sun. The plants would sprout but soon wither and die. Then, the women would mourn the death of Adonis, tearing their clothes and beating their breasts in a public display of grief. The Greeks considered Adonis's cult to be of Near Eastern origin. Adonis's name comes from a Canaanite word meaning "lord" and most modern scholars consider the story of Aphrodite and Adonis to be der ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
