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Lolium Temulentum
''Lolium temulentum'', typically known as darnel, poison darnel, darnel ryegrass or cockle, is an annual plant of the genus '' Lolium'' within the family Poaceae. The plant stem can grow up to one meter tall, with inflorescence in the ears and purple grain. It has a Cosmopolitan distribution. Growth Darnel usually grows in the same production zones as wheat and was a serious weed of cultivation until modern sorting machinery enabled darnel seeds to be separated efficiently from seed wheat. The similarity between these two plants is so great that in some regions, darnel is referred to as "false wheat". It bears a close resemblance to wheat until the ear appears. The spikes of ''L. temulentum'' are more slender than those of wheat. The spikelets are oriented edgeways to the rachis and have only a single glume, while those of wheat are oriented with the flat side to the rachis and have two glumes. Wheat will appear brown when ripe, whereas darnel is black. Darnel can be infected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in 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 continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transformation Of Species
Transmutation of species and transformism are unproven 18th and 19th-century evolutionary ideas about the change of one species into another that preceded Charles Darwin's theory of natural selection. The French ''Transformisme'' was a term used by Jean Baptiste Lamarck in 1809 for his theory, and other 18th and 19th century proponents of pre-Darwinian evolutionary ideas included Denis Diderot, Étienne Geoffroy Saint-Hilaire, Erasmus Darwin, Robert Grant, and Robert Chambers, the anonymous author of the book ''Vestiges of the Natural History of Creation''. Opposition in the scientific community to these early theories of evolution, led by influential scientists like the anatomists Georges Cuvier and Richard Owen, and the geologist Charles Lyell, was intense. The debate over them was an important stage in the history of evolutionary thought and influenced the subsequent reaction to Darwin's theory. Terminology Transmutation was one of the names commonly used for evolutionary i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pooideae
The Pooideae are the largest subfamily of the grass family Poaceae, with about 4,000 species in 15 tribes and roughly 200 genera. They include some major cereals such as wheat, barley, oat, rye and many lawn and pasture grasses. They are often referred to as cool-season grasses, because they are distributed in temperate climates. All of them use the C3 photosynthetic pathway. The Pooideae are the sister group of the bamboos within the BOP clade, and are themselves subdivided into 15 tribes. Phylogeny Relationships of tribes in the Pooideae according to a 2017 phylogenetic In biology, phylogenetics (; from Greek φυλή/ φῦλον [] "tribe, clan, race", and wikt:γενετικός, γενετικός [] "origin, source, birth") is the study of the evolutionary history and relationships among or within groups o ... classification, also showing the bamboos as sister group: References External links Poaceae subfamilies {{Poaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlas Obscura
''Atlas Obscura'' is an American-based online magazine and travel company. It was founded in 2009 by author Joshua Foer and documentary filmmaker/author Dylan Thuras. It catalogs unusual and obscure travel destinations via user-generated content. The articles on the website cover a number of topics including history, science, food, and obscure places. History Thuras and Foer met in 2007, and soon discussed ideas for a different kind of atlas, featuring places not commonly found in guidebooks. They hired a web designer in 2008 and launched ''Atlas Obscura'' in 2009. Sommer Mathis (formerly of '' The Atlantic's'' CityLab) was the site's Editor in Chief from 2017 to 2020. She was succeeded by Samir Patel, formerly of ''Archaeology'' magazine, who became the site's Editorial Director in 2020 and Editor in Chief in 2021. David Plotz remained as the site's CEO for five years (October 2014 — November 2019). Warren Webster, former president and CEO of digital publisher ''Coveteur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bromus Tectorum
''Bromus tectorum'', known as downy brome, drooping brome or cheatgrass, is a winter annual grass native to Europe, southwestern Asia, and northern Africa, but has become invasive in many other areas. It now is present in most of Europe, southern Russia, Japan, South Africa, Australia, New Zealand, Iceland, Greenland, North America and western Central Asia. In the eastern US ''B. tectorum'' is common along roadsides and as a crop weed, but usually does not dominate an ecosystem. It has become a dominant species in the Intermountain West and parts of Canada, and displays especially invasive behavior in the sagebrush steppe ecosystems where it has been listed as noxious weed. ''B. tectorum'' often enters the site in an area that has been disturbed, and then quickly expands into the surrounding area through its rapid growth and prolific seed production. The reduction of native plants and the increased fire frequency caused by ''B. tectorum'' prompted the United States Fish and Wil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arabic
Arabic (, ' ; , ' or ) is a Semitic languages, Semitic language spoken primarily across the Arab world.Semitic languages: an international handbook / edited by Stefan Weninger; in collaboration with Geoffrey Khan, Michael P. Streck, Janet C. E.Watson; Walter de Gruyter GmbH & Co. KG, Berlin/Boston, 2011. Having emerged in the 1st century, it is named after the Arabs, Arab people; the term "Arab" was initially used to describe those living in the Arabian Peninsula, as perceived by geographers from ancient Greece. Since the 7th century, Arabic has been characterized by diglossia, with an opposition between a standard Prestige (sociolinguistics), prestige language—i.e., Literary Arabic: Modern Standard Arabic (MSA) or Classical Arabic—and diverse vernacular varieties, which serve as First language, mother tongues. Colloquial dialects vary significantly from MSA, impeding mutual intelligibility. MSA is only acquired through formal education and is not spoken natively. It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kil'ayim (Talmud)
Kil'ayim ( he, כִּלְאַיִם, lit. "Mixed Kinds") is the fourth tractate of ''Seder Zeraim'' ("Order of Seeds") of the Mishnah, dealing with several biblical prohibitions of mixed species, namely, planting certain mixtures of seeds, grafting different species of trees together, growing plants other than grapevines in vineyards, crossbreeding animals, working a team of different kinds of animals together, and mixing wool and linen in garments. The prohibitions are derived from the Torah in and . Like most tractates in the order of ''Zeraim'', it appears in the Mishnah, the Jerusalem Talmud and the Tosefta only; there is no Babylonian Talmud for this tractate. Subject matter This tractate concerns the laws regarding various types of mixtures of agricultural products that are forbidden according to the Torah, in accordance with and . Specifically, the Mishnah deals with the exact definition of the following categories of prohibitions: * planting different kinds of seeds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mishnah
The Mishnah or the Mishna (; he, מִשְׁנָה, "study by repetition", from the verb ''shanah'' , or "to study and review", also "secondary") is the first major written collection of the Jewish oral traditions which is known as the Oral Torah. It is also the first major work of rabbinic literature. The Mishnah was redacted by Judah ha-Nasi probably in Beit Shearim or Sepphoris at the beginning of the 3rd century CE in a time when, according to the Talmud, the persecution of the Jews and the passage of time raised the possibility that the details of the oral traditions of the Pharisees from the Second Temple period (516 BCE – 70 CE) would be forgotten. Most of the Mishnah is written in Mishnaic Hebrew, but some parts are in Aramaic. The Mishnah consists of six orders (', singular ' ), each containing 7–12 tractates (', singular ' ; lit. "web"), 63 in total, and further subdivided into chapters and paragraphs. The word ''Mishnah'' can also indicate a single paragraph of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingdom Of Pontus
Pontus ( grc-gre, Πόντος ) was a Hellenistic kingdom centered in the historical region of Pontus and ruled by the Mithridatic dynasty (of Persian origin), which possibly may have been directly related to Darius the Great of the Achaemenid dynasty. The kingdom was proclaimed by Mithridates I in 281BC and lasted until its conquest by the Roman Republic in 63BC. The Kingdom of Pontus reached its largest extent under Mithridates VI the Great, who conquered Colchis, Cappadocia, Bithynia, the Greek colonies of the Tauric Chersonesos, and for a brief time the Roman province of Asia. After a long struggle with Rome in the Mithridatic Wars, Pontus was defeated. The western part of it was incorporated into the Roman Republic as the province Bithynia et Pontus; the eastern half survived as a client kingdom until 62 AD. As the greater part of the kingdom lay within the region of Cappadocia, which in early ages extended from the borders of Cilicia to the Euxine (Black Sea), the king ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mithridates VI Of Pontus
Mithridates or Mithradates VI Eupator ( grc-gre, Μιθραδάτης; 135–63 BC) was ruler of the Kingdom of Pontus in northern Anatolia from 120 to 63 BC, and one of the Roman Republic's most formidable and determined opponents. He was an effective, ambitious and ruthless ruler who sought to dominate Asia Minor and the Black Sea region, waging several hard-fought but ultimately unsuccessful wars (the Mithridatic Wars) to break Roman dominion over Asia and the Hellenic world. He has been called the greatest ruler of the Kingdom of Pontus. He cultivated an immunity to poisons by regularly ingesting sub-lethal doses; this practice, now called mithridatism, is named after him. After his death he became known as Mithridates the Great. Etymology ''Mithridates'' is the Greek attestation of the Persian name ''Mihrdāt'', meaning "given by Mithra", the name of the ancient Iranian sun god. The name itself is derived from Old Iranian ''Miθra-dāta-''. Ancestry, family and early lif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mithridate
Mithridate, also known as mithridatium, mithridatum, or mithridaticum, is a semi-mythical remedy with as many as 65 ingredients, used as an antidote for poisoning, and said to have been created by Mithridates VI Eupator of Pontus in the 1st century BC. It was one of the most complex and highly sought-after drugs during the Middle Ages and Renaissance, particularly in Italy and France, where it was in continual use for centuries. An updated recipe called theriac (Theriacum Andromachi) was known well into the 19th century.Mithridate . Mithridate takes its name from its inventor, Mithridates VI, king of the ancient Anatolian |
Æthelred The Unready
Æthelred II ( ang, Æþelræd, ;Different spellings of this king’s name most commonly found in modern texts are "Ethelred" and "Æthelred" (or "Aethelred"), the latter being closer to the original Old English form . Compare the modern dialect word ., non, Aðalráðr 966 – 23 April 1016), known as Æthelred the Unready, was King of the English from 978 to 1013 and again from 1014 until his death in 1016. His epithet does not derive from the modern word " unready", but rather from the Old English meaning "poorly advised"; it is a pun on his name, which means "well advised". Æthelred was the son of King Edgar the Peaceful and Queen Ælfthryth. He came to the throne at about the age of 12, following the assassination of his older half-brother, King Edward the Martyr. The chief problem of Æthelred's reign was conflict with the Danes. After several decades of relative peace, Danish raids on English territory began again in earnest in the 980s, becoming marked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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