All articles starting with P
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Podocarpus parlatorei
Podocarpus parlatorei (pino de cerro, Parlatore's podocarp) is a dioecious conifer tree endemic to Yungas montane forests of Bolivia and NW Argentina, 1200–3000 m; CITES Appendix I since 1975, IUCN Vulnerable 2025, threatened by climate-driven niche squeeze.
Podocarpus totara
Podocarpus totara (tōtara) is a large New Zealand conifer growing up to 30 m tall, valued for its naturally durable timber and its central place in Māori culture.
Podocheong
Podocheong, also shortened to Pocheong, was the representative security institution of late Joseon Korea, arresting thieves and interrogating criminals from King Jungjong's reign until its abolition in 1894.
Podocnemis expansa
Podocnemis expansa, the giant South American river turtle or Arrau turtle (tartaruga-da-Amazônia), is the largest freshwater turtle of the Amazon and Orinoco, nesting in synchronized beach aggregations; heavily exploited for meat and eggs, CITES Appendix II, with 147,000 nesting females under protection.
Podocnemis unifilis
Podocnemis unifilis, the yellow-spotted river turtle (terecay, tracajá), a Vulnerable side-necked turtle of the Amazon, Orinoco, and Essequibo basins, herbivorous, nesting 7-52 eggs on river beaches, CITES Appendix II.
Podocyte
Podocyte (glomerular visceral epithelial cell): kidney epithelial cell whose interdigitating foot processes and slit diaphragms form the outer layer of the glomerular filtration barrier; injury causes foot process effacement and proteinuria.
Podolia Governorate
Podolia Governorate (Russian: Подольская губерния) was an administrative unit of the Russian Empire and later the Ukrainian SSR, on the southwestern frontier, existing from 1796 until its abolition in 1925.
Podolian Voivodeship
The Podolian Voivodeship (Polish: województwo podolskie, Ukrainian: Подільське воєводство) was a province of the Kingdom of Poland from 1434 to 1793, with its capital at Kamianets-Podilskyi.
Podolsk
Podolsk (Подольск), city and city okrug center in Moscow Oblast, Russia, 43 km from Moscow on the Pakhra River; founded as village Podol, made a city by Catherine II in 1781; major industrial and atomic-machinery center.
Podophyllotoxin
Podophyllotoxin (Condylox, Wartec) is a plant lignan extracted from mayapple roots, applied topically for genital warts and chemically modified into the anticancer drugs etoposide, teniposide, and etopophos.
Podophyllum
Podophyllum (mayapples) is a Berberidaceae genus of 17 species from Afghanistan to China and eastern North America; P. hexandrum, the Himalayan mayapple, is the main podophyllotoxin source and is Endangered.
Podor
Podor, northernmost town of Senegal on the Senegal River, Saint-Louis region; former Tekrour capital, 1744 fort rebuilt by Faidherbe 1854, chef-lieu of Podor Department (22 communes, 486,007 people).
Podospora
Podospora (syn. Triangularia anserina) is a genus of coprophilous ascomycete fungi in the Sordariales, family Podosporaceae, found on soil and herbivore dung; its model species Podospora anserina is central to aging, prion, and meiotic drive research.
Podoviridae
Podoviridae, a former ICTV family of short-tailed dsDNA bacteriophages in Caudovirales (T7-like viruses), abolished in 2022; members moved to class Caudoviricetes and new families like Salasmaviridae.
Podrida
La Podrida (also Pocha) is the Spanish equivalent of the card game Oh Hell!, an exact-bidding trick-taking game for 3-7 players in Spain and Latin America, distinguished by compulsory trumping when void in the led suit and scoring only for making one's bid exactly.
Podujevë
Podujevë (Podujevo), town and municipality in northeastern Kosovo, center of the Llap region; 88,499 residents in 2011, about 71,000 in 2024 KAS data, 78 villages, mayor Shpejtim Bulliqi.
Podujevo massacre
The Podujevo massacre was the killing of 14 Kosovo Albanian civilians, mostly women and children, by the Serb Scorpions paramilitary unit in Podujevo, Kosovo, on 28 March 1999.
Poe
Poe, short for Platform for Open Exploration, is a Quora-made AI chat app launched in 2023 that bundles many chatbots, including ChatGPT, Claude, and Gemini, behind one subscription.
Poe (Mercurian crater)
Poe is a 75-77 km impact crater in northwest Caloris basin on Mercury, named for Edgar Allan Poe (IAU approved 20 Nov 2008), with a dark low-reflectance rim and hollows, imaged by MESSENGER.
Poe (singer)
Poe (Anne Decatur Danielewski, born 1968) is an American alternative singer-songwriter behind Hello (1995) and Haunted (2000), the companion album to her brother's House of Leaves, who returned via Alan Wake 2's This Road after a decade of label legal battles.
Poe Dameron
Poe Dameron, also called the Resistance's best pilot, is a Star Wars sequel trilogy character played by Oscar Isaac: a Yavin 4-born ace, former spice runner, Leia's surrogate son, and eventual Resistance general at Exegol.
Poe's law
Poe's law, an internet adage from Nathan Poe's 2005 Christian Forums creationism post, holds that without clear intent markers, online parody of extreme views is indistinguishable from sincere extremism and vice versa; studied academically and cited in misinformation and moderation debates.
Poecilia
Poecilia (Bloch & Schneider, 1801) is a genus of about 47 livebearing poeciliid fishes including guppies (P. reticulata) and mollies (P. sphenops), plus the all-female clonal Amazon molly P. formosa, native to Central and South America.
Poeciliidae
Poeciliidae (livebearers) is a family of 278 small fish species in Cyprinodontiformes, from the eastern US to Argentina and Africa, defined by internal fertilization via the male gonopodium, live birth, and superfetation in some genera.
Poecilochirus
Poecilochirus: Holarctic genus of phoretic Parasitidae mites that ride burying beetles (Nicrophorus) to carrion and breed in their brood chambers; includes the cryptic P. carabi species complex, with effects on hosts ranging from mutualism to parasitism.
Poecilogony
Poecilogony is intraspecific variation in larval developmental mode, where one marine invertebrate species produces both planktotrophic and lecithotrophic larvae; extremely rare, with about thirteen confirmed cases, often confused with cryptic species.
Poecilosclerida
Poecilosclerida (Topsent, 1928) is the largest order of demosponge sponges, about 2,488 species, defined by chelae microscleres; some members are carnivorous, and molecular work has dissolved its former suborders.
Poecilotheria
Poecilotheria (ornamental or parachute tarantulas) is a genus of arboreal theraphosid spiders endemic to India and Sri Lanka, established by Simon in 1885; species counts vary by authority, venom causes muscle spasms, and habitat loss plus pet trade threaten many species.
Poecilotheria metallica
Poecilotheria metallica, the peacock or Gooty sapphire ornamental tarantula, is a critically endangered blue arboreal tarantula endemic to the Eastern Ghats of Andhra Pradesh, India, described by Pocock in 1899, rediscovered in 2001, and threatened by logging and pet-trade collection.
Poem of Pentaur
The Poem of Pentaur, also written Poem of Pentaour, is the Egyptian literary account of the battle of Kadesh under Ramesses II, carved on five temple walls.