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Redberry Moonseed
''Nephroia carolina'', commonly called the Carolina coralbead, or snailseed, or Margil's Vine, is a perennial vine of the moonseed family ( Menispermaceae). It is native to North America, where it is found in northeastern Mexico and in several states in the United States from the Southeast to the Midwest. The species' common name derives from the appearance of its small, rounded red fruits, and the rough half-moon shape of its seeds. Description ''Nephroia carolina'' is a climbing woody vine reaching or more. It produces ovate or triangle-shaped leaves, although the leaf shape is highly variable. Fruits and flowers are borne on axillary cymes. The male and female flowers are small and green, appearing on different plants. The bright red fruit, a drupe, appears from June to August. It reaches in size. Each fruit has a single seed that resembles a small snail shell, protected by the hard endocarp or the inner section of the ovary wall. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Of The World Online
Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants by 2020". The initial focus was on tropical African Floras, particularly Flora Zambesiaca, Flora of West Tropical Africa and Flora of Tropical East Africa. The database uses the same taxonomical source as Kew's World Checklist of Selected Plant Families, which is the International Plant Names Index, and the World Checklist of Vascular Plants (WCVP). POWO contains 1,234,000 global plant names and 367,600 images. See also *Australian Plant Name Index The Australian Plant Name Index (APNI) is an online database of all published names of Australian vascular plants. It covers all names, whether current names, synonyms or invalid names. It includes bibliographic and typification details, informati ... * Convention on Biological Diversity * W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lactone
Lactones are cyclic carboxylic esters, containing a 1-oxacycloalkan-2-one structure (), or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. Lactones are formed by intramolecular esterification of the corresponding hydroxycarboxylic acids, which takes place spontaneously when the ring that is formed is five- or six-membered. Lactones with three- or four-membered rings (α-lactones and β-lactones) are very reactive, making their isolation difficult. Special methods are normally required for the laboratory synthesis of small-ring lactones as well as those that contain rings larger than six-membered. Nomenclature Lactones are usually named according to the precursor acid molecule (''aceto'' = 2 carbon atoms, ''propio'' = 3, ''butyro'' = 4, ''valero'' = 5, ''capro'' = 6, etc.), with a ''-lactone'' suffix and a Greek letter prefix that specifies the number of carbon atoms in the heterocycle — that is, the distance between the relevant -OH ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Texas
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) 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''. 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 Thurman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Indiana
This list includes plants native and introduced to the state of Indiana, designated (N) and (I), respectively. Varieties and subspecies link to their parent species. A * ''Abies balsamea'' var. ''balsamea'' (I) *''Abutilon theophrasti'' (I) *''Acalypha deamii'' (N) *''Acalypha gracilens'' (N) *''Acalypha ostryifolia'' (N) *''Acalypha rhomboidea'' (N) *''Acalypha virginica'' (N) *''Acer campestre'' (I) -- field maple *''Acer × freemanii'' (N) -- Freeman maple *''Acer ginnala'' (I) -- Amur maple * ''Acer negundo'' var. ''negundo'' (N) -- boxelder maple * ''Acer negundo'' var. ''violaceum'' (N) -- *''Acer nigrum'' (N) -- black maple *''Acer palmatum'' (I) -- *'' Acer pensylvanicum'' (N) -- striped maple, moosewood *''Acer platanoides'' (I) -- * ''Acer rubrum'' var. ''rubrum'' (N) -- red maple * ''Acer rubrum'' var. ''trilobum'' (N) -- *''Acer saccharinum'' (N) -- silver mapl * ''Acer saccharum'' var. ''saccharum'' (N) -- sugar maple *''Acer spicatum' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of The Southeastern United States
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) 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''. 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 Thurm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonio Margil
Antonio Margil, OFM (18 August 1657 – 6 August 1726) was a Spanish Franciscan missionary in North and Central America. Life Margil entered the Franciscan Order in his Native city of Valencia, Spain on 22 April 1673. After his ordination to the priesthood, he volunteered for the Native American missions and arrived at Vera Cruz on 6 June 1683. He was stationed at the missionary college of Santa Cruz, Querétaro, but was generally engaged in reaching missions in Yucatan, Costa Rica, Nicaragua, and especially in Guatemala. He always walked barefooted, without sandals, fasted every day in the year, never used meat or fish, and applied the discipline and other instruments of penance to himself unmercifully. He slept very little but passed in prayer the greater part of the night, as well as the time allotted for the ''siesta''. On 25 June 1706, Margil was appointed the first guardian of the newly erected missionary college of Guadalupe, Zacatecas. In 1716 he led a band of three ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palmatine
Palmatine is a protoberberine alkaloid found in several plants including ''Phellodendron amurense'', ''Coptis Chinensis'' (Rhizoma coptidis, chinese goldthread) and ''Corydalis yanhusuo'', '' Tinospora cordifolia'' (gurjo, heart-leaved moonseed), ''Tinospora sagittata'', ''Phellodendron amurense'' (amur cork tree), ''Stephania yunnanensis.'' It is the major component of the protoberberine extract from '' Enantia chlorantha''. It has been studied for its potential use in the treatment of jaundice, dysentery, hypertension, inflammation, and liver-related diseases. This compound also has weak ''in vitro'' activity against flavivirus. Pharmacology Neuroprotective activity Palmatine can be used to treat Alzheimer’s disease, mainly by inhibiting the activity of acetylcholinesterase (AChE), butyrylcholinesterase (BChE) and neuraminidase-1 (NA-1). It was found, that the positively charged nitrogen on palmatine binds in the gorge of active sire of AChE. Research show that palmat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnoflorine
''(S)-''Magnoflorine is a quaternary benzylisoquinoline alkaloid (BIA) of the aporphine structural subgroup which has been isolated from various species of the family Menispermaceae, such as ''Pachygone ovata,'' '' Sinomenium acutum,'' and '' Cissampelos pareira.'' It was identified among the verified anti-inflammatory components in an extract of ''Sinomenii caulis'' and has been proposed to have other potential physiological effects, such as sedative and anxiolytic, reduction of erythrocyte hemolysis, antifungal activity, improvement of LPS-induced acute lung injury, and protection against muscle atrophy. Furthermore, magnoflorine has been identified to be an inhibitor of NF-κB activation and to be an agonist An agonist is a chemical that activates a receptor to produce a biological response. Receptors are cellular proteins whose activation causes the cell to modify what it is currently doing. In contrast, an antagonist blocks the action of the ago ... at the β2 -adr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
