|
Tutu (plant)
Tutu is a common name of Māori origin for plants in the genus ''Coriaria'' found in New Zealand. Six New Zealand native species are known by the name: *''Coriaria angustissima'' *''Coriaria arborea'' *'' Coriaria lurida'' *'' Coriaria plumosa'' *'' Coriaria pteridoides'' They are shrubs or trees; some are endemic to New Zealand. Most of the plant parts are poisonous, containing the neurotoxin tutin and its derivative hyenanchin. The widespread species ''Coriaria arborea'' is most often linked to cases of poisoning. Honey containing tutin can be produced by honey bees feeding on honeydew produced by sap-sucking vine hopper insects (genus ''Scolypopa'') feeding on tutu. The last recorded deaths from eating honey containing tutin were in the 1890s, although sporadic outbreaks of toxic honey Bees can suffer serious effects from toxicity, toxic chemicals in their environments. These include various synthetic chemicals, particularly insecticides, as well as a variety of naturally o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coriaria Arborea Tree Tutu Te Anau 2
''Coriaria'' is the sole genus in the family Coriariaceae, which was described by Linnaeus in 1753. It includes 14 species of small trees, shrubs and subshrubs, with a widespread but disjunct distribution across warm temperate regions of the world, occurring as far apart as the Mediterranean region, southern and eastern Asia, New Zealand (where some are alpine species), the Pacific Ocean islands, and Central and South America. The leaves are opposite or in whorls, simple, 2–9 cm long, without stipules. The flowers are borne in racemes 2–30 cm long, each flower small, greenish, with five small petals. The fruit is a small and shiny black (occasionally yellow or red) berry-like swollen corolla, highly poisonous in several species, though those of ''C. terminalis'' are edible. At least a few members of this genus are non-legume nitrogen fixers. The Mediterranean species ''C. myrtifolia'' is known as redoul, and the several New Zealand species are known by the Māori n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tutin (toxin)
Tutin is a poisonous plant derivative found in New Zealand tutu plants (several species in the genus ''Coriaria''). It acts as a potent antagonist of the glycine receptor, and has powerful convulsant effects. It is used in scientific research into the glycine receptor. It is sometimes associated with outbreaks of toxic honey poisoning when bees feed on honeydew exudate from the sap-sucking passion vine hopper (''Scolypopa australis'') insect, when the vine hoppers have been feeding on the sap of tutu bushes. Toxic honey is a rare event and is more likely to occur when comb honey is eaten directly from a hive that has been harvesting honeydew from passionvine hoppers feeding on tutu plants. History Tutin was first discovered as a honey contaminant in the late 19th century. Missionaries from overseas introduced the western honey bee (''Apis mellifera'') to New Zealand in 1839. A few decades later, people eating the local honey would suffer from symptoms like vomiting, headaches ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stuff
Stuff, stuffed, and stuffing may refer to: *Physical matter *General, unspecific things, or entities Arts, media, and entertainment Books *''Stuff'' (1997), a novel by Joseph Connolly (author), Joseph Connolly *''Stuff'' (2005), a book by Jeremy Strong (author), Jeremy Strong Fictional character *A flying creature in the video game ''Kya: Dark Lineage'' Film *''The Stuff'', a 1985 horror/comedy film by Larry Cohen *Stuff (film), ''Stuff'' (film), a 1993 documentary about John Frusciante's life Illustration *Henry Wright (artist), Henry Wright (1849–1937), worked for ''Vanity Fair'' under the pseudonym "Stuff" Music *Stuff (Holly McNarland album), ''Stuff'' (Holly McNarland album), 1997 *Stuff (band), a 1970s-1980s fusion/rhythm and blues music group **Stuff (Stuff album), ''Stuff'' (Stuff album) *''Stuff'', a 1992 album by Bill Wyman *Stuff (song), "Stuff" (song), a 2000 single by Diamond Rio from the album ''One More Day'' *Stuff (Eleanor McEvoy album), ''Stuff'' (Eleanor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NZPA
The New Zealand Press Association (NZPA) was a news agency that existed from 1879 to 2011 and provided national and international news to the media of New Zealand. The largest news agency in the country, it was founded as the United Press Association in 1879, and became the New Zealand Press Association in 1942. Following Fairfax New Zealand's withdrawal from NZPA in April 2011, NZPA told staff that it would be wound up over the next four to six months, and ceased operation on 31 August 2011. NZPA was superseded by three new services, all Australian-owned: APNZ (on-going), Fairfax New Zealand News (on-going as Stuff), and NZ Newswire (folded in April 2018). History Daily and Sunday newspapers owned by APN News & Media, Fairfax New Zealand, Allied Press, Ashburton Guardian, The Gisborne Herald, The Wairoa Star Ltd, Whakatane Beacon and the Westport News were members of NZPA. Until January 2006, member newspapers were obliged by contract to supply their home town news copy to N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Sunday Star-Times
The ''Sunday Star-Times'' is a New Zealand newspaper published each weekend in Auckland. It covers both national and international news, and is a member of the New Zealand Press Association and Newspaper Publishers Association of New Zealand. It is owned by media business Stuff Ltd, formerly the New Zealand branch of Australian media company Fairfax Media. In 2019, the newspaper won the title of New Zealand Newspaper of the Year. History The ''Sunday Star-Times'' was first published in March 1994 after the merger of '' The Dominion Sunday Times'' and ''The Sunday Star''. The ''Dominion Sunday Times'' started in 1965 and was renamed to ''Sunday Times'' (1976–1981), ''New Zealand Times'' (1981–1986), New Zealand Sunday Times (1986–1987), then reverted to its original (1987–1992), before it was known as the ''Sunday Times'' (1992–1994). Jenny Wheeler was the editor for six and a half years. The paper was edited by Cate Brett from 2003 until 2008 when she took up a po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxic Honey
Bees can suffer serious effects from toxic chemicals in their environments. These include various synthetic chemicals, particularly insecticides, as well as a variety of naturally occurring chemicals from plants, such as ethanol resulting from the fermentation of organic materials. Bee intoxication can result from exposure to ethanol from fermented nectar, ripe fruits, and manmade and natural chemicals in the environment. The effects of alcohol on bees are sufficiently similar to the effects of alcohol on humans that honey bees have been used as models of human ethanol intoxication. The metabolism of bees and humans is sufficiently different that bees can safely collect nectars from plants that contain compounds toxic to humans. The honey produced by bees from these toxic nectars can be poisonous if consumed by humans. Natural processes can also introduce toxic substances into nontoxic honey produced from nontoxic nectar. Microorganisms in honey can convert some of the sugars in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New Zealand Herald
''The New Zealand Herald'' is a daily newspaper published in Auckland, New Zealand, owned by New Zealand Media and Entertainment, and considered a newspaper of record for New Zealand. It has the largest newspaper circulation of all newspapers in New Zealand, peaking at over 200,000 copies in 2006, although circulation of the daily ''Herald'' had declined to 100,073 copies on average by September 2019. Its main circulation area is the Auckland region. It is also delivered to much of the upper North Island including Northland, Waikato and King Country. History ''The New Zealand Herald'' was founded by William Chisholm Wilson, and first published on 13 November 1863. Wilson had been a partner with John Williamson in the ''New Zealander'', but left to start a rival daily newspaper as he saw a business opportunity with Auckland's rapidly growing population. He had also split with Williamson because Wilson supported the war against the Māori (which the ''Herald'' termed "the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scolypopa
''Scolypopa'' is a genus of planthoppers in the family Ricaniidae. There are about eight described species in ''Scolypopa'', found mainly in Australia and New Zealand. Species These eight species belong to the genus ''Scolypopa'': * ''Scolypopa aeneomicans'' Haupt, 1926 * ''Scolypopa aphrophoroides'' (Walker, 1862) * ''Scolypopa australis'' (Walker, 1851) (passionvine hopper) * ''Scolypopa confinis'' (Distant, 1906) * ''Scolypopa delecta'' (Melichar, 1898) * ''Scolypopa kurandae'' Kirkaldy, 1906 * ''Scolypopa scutata'' Stål, 1859 * ''Scolypopa stipata'' (Walker, 1851) References External links * Auchenorrhyncha Hemiptera of New Zealand Hemiptera of Australia {{auchenorrhyncha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honeydew (secretion)
Honeydew is a sugar-rich sticky liquid, secreted by aphids and some scale insects as they feed on plant sap. When their mouthpart penetrates the phloem, the sugary, high-pressure liquid is forced out of the anus of the aphid. Honeydew is particularly common as a secretion in hemipteran insects and is often the basis for trophobiosis. Some caterpillars of Lycaenidae butterflies and some moths also produce honeydew. Honeydew producing insects, like cicadas, pierce phloem ducts to access the sugar rich sap. The sap continues to bleed after the insects have moved on, leaving a white sugar crust called manna. Ants may collect, or "milk", honeydew directly from aphids and other honeydew producers, which benefit from their presence due to their driving away predators such as lady beetles or parasitic wasps—see ''Crematogaster peringueyi''. Animals and plants in a mutually symbiotic arrangement with ants are called Myrmecophiles. In Madagascar, some gecko species in the genera ''Ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honey Bee
A honey bee (also spelled honeybee) is a eusocial flying insect within the genus ''Apis'' of the bee clade, all native to Afro-Eurasia. After bees spread naturally throughout Africa and Eurasia, humans became responsible for the current cosmopolitan distribution of honey bees, introducing multiple subspecies into South America (early 16th century), North America (early 17th century), and Australia (early 19th century). Honey bees are known for their construction of perennial colonial nests from wax, the large size of their colonies, and surplus production and storage of honey, distinguishing their hives as a prized foraging target of many animals, including honey badgers, bears and human hunter-gatherers. Only eight surviving species of honey bee are recognized, with a total of 43 subspecies, though historically 7 to 11 species are recognized. Honey bees represent only a small fraction of the roughly 20,000 known species of bees. The best known honey bee is the weste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honey
Honey is a sweet and viscous substance made by several bees, the best-known of which are honey bees. Honey is made and stored to nourish bee colonies. Bees produce honey by gathering and then refining the sugary secretions of plants (primarily floral nectar) or the secretions of other insects, like the honeydew of aphids. This refinement takes place both within individual bees, through regurgitation and enzymatic activity, as well as during storage in the hive, through water evaporation that concentrates the honey's sugars until it is thick and viscous. Honey bees stockpile honey in the hive. Within the hive is a structure made from wax called honeycomb. The honeycomb is made up of hundreds or thousands of hexagonal cells, into which the bees regurgitate honey for storage. Other honey-producing species of bee store the substance in different structures, such as the pots made of wax and resin used by the stingless bee. Honey for human consumption is collected from wild ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic (ecology)
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Endemic (ecology)")