All articles starting with I
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Ibrahim-i Gulshani
Ibrahim-i Gulshani (ابراهیم گلشنی) was a Turcoman Sufi master and poet who founded the Gulsheniyye, a Khalwatiyya branch, and built its central lodge in Cairo before his death in 1534.
Ibrahima Ba (footballer, born 2005)
Ibrahima Ba (born 2005, Boune, Senegal) is a Senegalese centre-back, 1.90 m, right-footed, who played for AJEL de Rufisque, Valenciennes and Famalicão before joining Sporting CP in July 2026 on a contract to 2031 with an €80 million buyout clause.
Ibrahima Konaté
Ibrahima Konaté, French centre-back born 1999 in Paris; ex-Sochaux, RB Leipzig, and Liverpool (183 games, Premier League 2025), joined Real Madrid in 2026; 30 France caps, 2022 World Cup finalist.
Ibrahima Sori
Ibrahima Sori, also known as Ibrahim Sori, was a Fulani military leader who ruled the Imamate of Futa Jallon in present-day Guinea as its second almamy.
Ibrahimiya Canal
The Ibrahimiya Canal is a major irrigation canal in Egypt that draws water from the Nile at Assiut, built from 1867 to 1873 under Isma'il Pasha.
Ibrajim Bukele
Ibrajim Bukele is a Salvadoran businessman, general director of Global Motors, the family-owned Yamaha distributor in El Salvador, and a brother of President Nayib Bukele.
Ibram X. Kendi
Ibram X. Kendi (born Ibram Henry Rogers, 1982), also Ibram Xolani Kendi, American historian of racism and antiracist scholar; National Book Award winner for Stamped from the Beginning, author of How to Be an Antiracist, founding director of BU's Center for Antiracist Research, now at Howard University.
Ibranum
Ibranum was a Gutian ruler of Babylonia known only from the Sumerian King List, which credits him with a one-year reign between Irarum and Ḫablum.
Ibrexafungerp
Ibrexafungerp (SCY-078, MK-3118; Brexafemme), first-in-class oral triterpenoid antifungal derived from enfumafungin; inhibits 1,3-beta-D-glucan synthase; FDA-approved 2021 for vulvovaginal candidiasis and recurrent RVVC reduction.
Ibri Independent power plant
The Ibri Independent Power Plant (Ibri IPP) is a 1,509 MW natural-gas-fired combined cycle power station at Ibri in Oman, owned by a Mitsui-led consortium and in operation since 2019.
Ibritumomab tiuxetan
Ibritumomab tiuxetan (Zevalin) is a murine anti-CD20 antibody linked via tiuxetan to yttrium-90, the first FDA-approved radioconjugated antibody for cancer (2002), treating relapsed or refractory B-cell non-Hodgkin lymphoma; EU authorization lapsed in 2024.
Ibrium
Ibrium, also read Ebrium, was the vizier of the Syrian city-state of Ebla in the 24th century BC, serving eighteen years under king Išar-Damu and passing the office to his son Ibbi-zikir.
Ibrox Stadium
Ibrox Stadium, Glasgow: home of Rangers FC since 1899 (Ibrox Park until 1997). Capacity about 50,817; Leitch's listed Main Stand (1929); disasters of 1902 and 1971; rebuilt 1981.
Ibrutinib
Ibrutinib (Imbruvica) is the first-in-class oral covalent Bruton's tyrosine kinase inhibitor, binding C481 irreversibly. Approved by the FDA from November 2013 for CLL/SLL, Waldenström's macroglobulinemia, and cGVHD; MCL and MZL indications withdrawn in 2023.
Ibrutinib plus obinutuzumab
Ibrutinib plus obinutuzumab is a chemotherapy-free combination regimen pairing the oral BTK inhibitor ibrutinib with the anti-CD20 antibody obinutuzumab, FDA approved in 2019 for previously untreated chronic lymphocytic leukemia.
Ibrutinib regimen
The ibrutinib regimen is a combination treatment for primary central nervous system lymphoma in which the BTK inhibitor ibrutinib is given with high-dose methotrexate, usually with rituximab.
Ibrutinib–venetoclax regimen
The ibrutinib–venetoclax regimen is an all-oral, fixed-duration therapy pairing the BTK inhibitor ibrutinib with the BCL-2 inhibitor venetoclax, used mainly for chronic lymphocytic leukemia and authorized in Europe in 2022.
IBSA Dialogue Forum
IBSA Dialogue Forum (IBAS): trilateral India-Brazil-South Africa grouping founded by the 6 June 2003 Brasilia Declaration for South-South cooperation; five summits 2006-2011, sixth in 2025; runs the UN-administered IBSA Fund.
IBSA World Games
The IBSA World Games, formerly the IBSA World Championships and Games, are a quadrennial competition for blind and partially sighted athletes, first held in Madrid in 1998.
Ibsen (Mercurian crater)
Ibsen is a 159-km-wide impact crater on Mercury at about 24°S, 36°W, approved by the IAU in 1976 and named for the Norwegian poet and dramatist Henrik Ibsen (1828–1906).
Ibsen Award
The Ibsen Award is the shared English name of two Norwegian theater prizes honoring playwright Henrik Ibsen: an annual national prize from Skien and a biennial international prize.
IBSF European Cup
The IBSF European Cup, historically called the Bob-Europacup, is the second-tier continental bobsleigh series run by the International Bobsleigh and Skeleton Federation exclusively on European tracks, feeding points into Olympic qualification.
IBSF Junior Bobsleigh World Championships
The IBSF Junior Bobsleigh World Championships are the IBSF's annual world title event for junior bobsleigh athletes under 26, held for men since 1987 and women since 2005.
IBSF North American Cup
The IBSF North American Cup is the International Bobsleigh and Skeleton Federation's second-tier race series for bobsleigh and skeleton, held on North American tracks since 2006/07.
IBSF World Snooker Championship
IBSF World Snooker Championship, or World Amateur Snooker Championship: the premier non-professional snooker tournament run by the International Billiards and Snooker Federation, first held in 1963, with amateur national representatives and past champions including Jimmy White and Ken Doherty.
IBSP
IBSP (integrin-binding sialoprotein, bone sialoprotein II) is a human chromosome 4q22.1 gene encoding a SIBLING-family RGD bone matrix glycoprotein involved in mineralization, bone healing, and cancer metastasis.
Ibtihaj Muhammad
Ibtihaj Muhammad (born 1985, Maplewood, NJ) is an American sabre fencer, 2016 Olympic team bronze medalist, first U.S. woman to compete in the Olympics in hijab, first Muslim American woman to win an Olympic medal, Louella founder, and author of PROUD.
Ibtihal
Ibtihal (ابتهال) is devotional supplication in Islamic practice and, in its Egyptian musical sense, a genre of improvised unaccompanied solo religious singing, dating in Egypt to 1915.
IBTrACS
IBTrACS, the International Best Track Archive for Climate Stewardship, is a NOAA dataset that unifies global tropical cyclone best-track records from multiple meteorological agencies, spanning the 1840s to the present.
IBU Cup
The IBU Cup is the second tier of senior biathlon, one step below the World Cup, where rising athletes prove they are ready for the elite level.