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Atta Laevigata
''Atta laevigata'' (Smith, 1858) is one of about a dozen species of leafcutter ants in the genus ''Atta'', found from Venezuela and south to Paraguay. This species is one of the largest leafcutter species, and can be recognized by the smooth and shining head of the largest workers in a colony. ''Atta laevigata'' is known in northern South America as ''hormiga culona'' (literally translated as "big-assed ant"), or as ''sikisapa'' in Peru, ''zompopo de mayo'' in Central America, ''bachaco culón'' in Venezuela, ''akango'' in Paraguay, and ''chicatana'' in Mexico. The colony sizes of these ants are made up of around 3.5 million individuals. Cuisine The ''hormiga culona'' has been eaten for hundreds of years, as a tradition inherited from pre-Colombian cultures as the Guanes. The ants are harvested for about nine weeks every year, at the time of the rainy season, which is when they make the nuptial flight; ''A. laevigata'' are used as traditional gifts in weddings. There are loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick Smith (entomologist)
Frederick Smith (30 December 1805 – 16 February 1879) was a British entomologist who worked at the zoology department of the British Museum from 1849, specialising in the Hymenoptera. Smith was born near York to William Smith and went to school at Leeds. He then studied under landscape engraver W.B. Cooke along with his nephew William Edward Shuckard. Together they took an interest in insects, especially the ants and bees. In 1841, following the death of William Bainbridge, he became a curator of the collections and the library of the Entomological Society of London. As an engraver he produced copies based on the works of Turner, Constable and David Roberts. He also worked with Gray arranging Hymenoptera in the British Museum. In 1849 he succeeded Edward Doubleday as a member of the zoologicy department. He then gave up his art work but produced the plates for Wollaston's ''Insecta Maderensia'' (1854) and for papers in the Transactions of the Entomological Society. In 1875, h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Gil
San Gil is a town municipality in the Department of Santander in northeastern Colombia, located roughly 300 km (192 mi) from Bogotá and 95 km from the department's capital, Bucaramanga. As of 2020, San Gil had a population of roughly 46,000 people within the total municipal area, making it the third largest urban area in the department, after Bucaramanga and Barrancabermeja. Founded in 1689, San Gil is over 300 years old. It was officially named the tourist capital of the region in 2004, thanks to its outdoor activity opportunities such as rafting, caving, kayaking and hiking. History San Gil's history goes back to pre-Columbian times, when it was inhabited by native indigenous people called the Guanes. Spanish conquest during the colonial period nearly eradicated the local tribes. The town was officially founded on March 17, 1689, by Don Gil Cabrera Dávalos and Leonardo Correa de Betancourt. According to official sources, San Gil played an important role d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymenoptera Of South America
Hymenoptera is a large order of insects, comprising the sawflies, wasps, bees, and ants. Over 150,000 living species of Hymenoptera have been described, in addition to over 2,000 extinct ones. Many of the species are parasitic. Females typically have a special ovipositor for inserting eggs into hosts or places that are otherwise inaccessible. This ovipositor is often modified into a stinger. The young develop through holometabolism (complete metamorphosis)—that is, they have a wormlike larval stage and an inactive pupal stage before they mature. Etymology The name Hymenoptera refers to the wings of the insects, but the original derivation is ambiguous. All references agree that the derivation involves the Ancient Greek πτερόν (''pteron'') for wing. The Ancient Greek ὑμήν (''hymen'') for membrane provides a plausible etymology for the term because species in this order have membranous wings. However, a key characteristic of this order is that the hindwings are co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colombian Cuisine
Colombian cuisine is a compound of the culinary traditions of the six main regions within Colombia (Pacific, Amazonian, Andean, Orinoco, Caribbean, and Insular). Colombian cuisine varies regionally and is particularly influenced by Indigenous Colombian, Spanish, and African cuisines, with slight Arab influence in some regions. Furthermore, being one of the most biodiverse countries in the world, Colombia has one of the widest variety of available ingredients depending on the region. History of Colombian food Colombian food is a unique blend of indigenous and European traditions with a strong Afro-Caribbean influence. The two largest indigenous groups prior to European conquest were the Tairona, who lived along the Caribbean coast, and the Muisca, who lived in the highlands to the South. Arepas, made from ground corn, are one of the oldest cooked dishes in Colombian cuisine. It is believed that the name derives from the word for corn in the Chibcha languages. Arepas are a popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edible Insects
Insects as food or edible insects are insect species used for human consumption. More than 2,000 insects species worldwide are considered edible. However, a much smaller number is discussed for industrialized mass production and partly regionally authorized for use in food. Common forms of consumption are whole insects on the one hand, and pulverized insects that are used as an ingredient in dishes or in processed food products such as burger patties, pasta, or snacks, on the other hand. Edible insects Frequently consumed insect species Estimates of numbers of edible insect species consumed globally range from 1,000 to 2,000. These species include 235 butterflies and moths, 344 beetles, 313 ants, bees and wasps, 239 grasshoppers, crickets and cockroaches, 39 termites, and 20 dragonflies, as well as cicadas. It is estimated that more than 2 billion people eat insects daily. Which species are consumed varies by region due to differences in environment, ecosystems, and clima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saturated Fat
A saturated fat is a type of fat in which the fatty acid chains have all single bonds. A fat known as a glyceride is made of two kinds of smaller molecules: a short glycerol backbone and fatty acids that each contain a long linear or branched chain of carbon (C) atoms. Along the chain, some carbon atoms are linked by single bonds (-C-C-) and others are linked by double bonds (-C=C-). A double bond along the carbon chain can react with a pair of hydrogen atoms to change into a single -C-C- bond, with each H atom now bonded to one of the two C atoms. Glyceride fats without any carbon chain double bonds are called saturated because they are "saturated with" hydrogen atoms, having no double bonds available to react with more hydrogen. Most animal fats are saturated. The fats of plants and fish are generally unsaturated. Various foods contain different proportions of saturated and unsaturated fat. Many processed foods like foods deep-fried in hydrogenated oil and sausage are high in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific 3D structure that determines its activity. A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20–30 residues, are rarely considered to be proteins and are commonly called peptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid residue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial University Of Santander
The Industrial University of Santander ( es, Universidad Industrial de Santander), abbreviated in Spanish with the acronym UIS, is a public university, based in a coeducational, and research model. The university serves the Santander Department, being the main campus located in the city of Bucaramanga, Santander, Colombia. The university also has satellite campuses across the department in the cities of Barrancabermeja, Barbosa, Málaga, Piedecuesta, Socorro. UIS is the largest higher education institution and is regarded as one of the leading multidisciplinary research universities in Colombia by student population, research groups, academic output, technological development, and number of publications. UIS is one of the most selective Colombian universities and have been ranked as the top university in the North region of Colombia. The university was created by ordinance No. 83 of June 22, 1944, by the Departmental Assembly, and began its labors in March 1948. The universi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north toward the East China Sea, Philippine Sea, and Taiwan in the south. Japan is a part of the Ring of Fire, and spans Japanese archipelago, an archipelago of List of islands of Japan, 6852 islands covering ; the five main islands are Hokkaido, Honshu (the "mainland"), Shikoku, Kyushu, and Okinawa Island, Okinawa. Tokyo is the Capital of Japan, nation's capital and largest city, followed by Yokohama, Osaka, Nagoya, Sapporo, Fukuoka, Kobe, and Kyoto. Japan is the List of countries and dependencies by population, eleventh most populous country in the world, as well as one of the List of countries and dependencies by population density, most densely populated and Urbanization by country, urbanized. About three-fourths of Geography of Japan, the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain, which lies in the North Atlantic, and includes over 100 smaller islands, such as the Isles of Scilly and the Isle of Wight. The area now called England was first inhabited by modern humans during the Upper Paleolithic period, but takes its name from the Angles, a Germanic tribe deriving its name from the Anglia peninsula, who settled during the 5th and 6th centuries. England became a unified state in the 10th century and has had a significant cultural and legal impact on the wider world since the Age of Discovery, which began during the 15th century. The English language, the Anglican Church, and Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bogotá
Bogotá (, also , , ), officially Bogotá, Distrito Capital, abbreviated Bogotá, D.C., and formerly known as Santa Fe de Bogotá (; ) during the Spanish period and between 1991 and 2000, is the capital city of Colombia, and one of the largest cities in the world. The city is administered as the Capital District, as well as the capital of, though not part of, the surrounding department of Cundinamarca. Bogotá is a territorial entity of the first order, with the same administrative status as the departments of Colombia. It is the political, economic, administrative, and industrial center of the country. Bogotá was founded as the capital of the New Kingdom of Granada on 6 August 1538 by Spanish conquistador Gonzalo Jiménez de Quesada after a harsh expedition into the Andes conquering the Muisca, the indigenous inhabitants of the Altiplano. Santafé (its name after 1540) became the seat of the government of the Spanish Royal Audiencia of the New Kingdom of Granada (cre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
