Omicron is a quite diverse Neotropical genus of small potter wasps.
Omicron is a quite diverse Neotropical genus of small potter wasps.
A Bayer designation is a stellar designation in which a specific star is identified by a Greek or Latin letter followed by the genitive form of its parent constellation's Latin name. The original list of Bayer designations contained 1,564 stars. The brighter stars were assigned their first systematic names by the German astronomer Johann Bayer in 1603, in his star atlas Uranometria. Bayer catalogued only a few stars too far south to be seen from Germany, but later astronomers supplemented Bayer's catalog with entries for southern constellations.
O, or o, is the fifteenth letter and the fourth vowel letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is o, plural oes.
Omicron is the fifteenth letter of the Greek alphabet. This letter is derived from the Phoenician letter ayin: . In classical Greek, omicron represented the close-mid back rounded vowel IPA:[o] in contrast to omega which represented the open-mid back rounded vowel IPA:[ɔː] and the digraph ου which represented the long close-mid back rounded vowel IPA:[oː]. In modern Greek, both omicron and omega represent the mid back rounded vowel IPA:[o̞] or IPA:[ɔ̝]. Letters that arose from omicron include Roman O and Cyrillic O. The word literally means "little O" as opposed to "great O". In the system of Greek numerals, omicron has a value of 70.
Alpha Omicron Pi is an international sorority founded on January 2, 1897, at Barnard College on the campus of Columbia University in Manhattan, New York City.
Omicron Delta Epsilon is an international honor society in the field of economics, formed from the merger of Omicron Delta Gamma and Omicron Chi Epsilon, in 1963. Its board of trustees included well-known economists such as Robert Lucas, Paul Romer, and Robert Solow. ODE is a member of the Association of College Honor Societies; the ACHS indicates that ODE inducts approximately 4,000 collegiate members each year and has more than 100,000 living lifetime members. There are approximately 700 active ODE chapters worldwide. New members consist of undergraduate and graduate students, as well as college and university faculty; the academic achievement required to obtain membership for students can be raised by individual chapters, as well as the ability to run for office or wear honors cords during graduation. It publishes an academic journal entitled The American Economist twice each year.
Omicron Persei is a triple star system in the constellation of Perseus. From parallax measurements taken during the Hipparcos mission it is approximately 1,100 light-years from the Sun.
Jesús López Cobos was a Spanish conductor.
Sigma Omicron Pi (ΣΟΠ) is an Asian American interest sorority. Founded in 1930 at San Francisco State University, the college social organization has active chapters on twelve campuses in the United States. The stated objective of the sorority is to "further the awareness of women in Asian culture" and "to promote unity, lifelong friendships, leadership, and community service".
Omicron Delta Kappa (ΟΔΚ), also known as The Circle and ODK, is an honor society located in the United States with chapters at more than 300 college campuses. It was founded on December 3, 1914, at Washington and Lee University in Lexington, Virginia, by fifteen student and faculty leaders. The society recognizes achievement in five areas: scholarship; athletics; campus and community service, social or religious activities, and campus government; journalism, speech, and the mass media; and creative and performing arts. Some circles of ΟΔΚ are quasi-secret, in that newly selected members remain undisclosed for some time.
Delta Omicron (ΔΟ) is a co-ed international professional music honors fraternity whose mission is to promote and support excellence in music and musicianship.
Omicron Epsilon Pi (ΟΕΠ) is a non-collegiate American women's sorority with an emphasis on lesbians of color. Founded in 2000, it was the first Greek letter organization catering to the needs of lesbian women.
Robert Sutton Whitney was an American conductor and composer. He was a student of Leo Sowerby.
Kappa Omicron Nu (ΚΟΝ) is a college honor society, based in the United States, for students in human sciences. Kappa Omicron Nu chapters are located at colleges and universities that offer a strong human sciences program. Its mission is to promote empowered leaders through excellence in scholarship, leadership, and research in the human sciences. There is also a strong focus on service and contribution to the local community.
Sigma Omicron Epsilon, Inc. (ΣΟΕ), also known as SOE, is a Native American sorority founded in 1997 at East Carolina University in Greenville, North Carolina. It is one of eight fraternities and sororities across the United States that is considered historically Native American.
The term variant of concern (VOC) for SARS-CoV-2, which causes COVID-19, is a category used for variants of the virus where mutations in their spike protein receptor binding domain (RBD) substantially increase binding affinity in RBD-hACE2 complex, while also being linked to rapid spread in human populations.
This article documents the chronology of the response to the COVID-19 pandemic in December 2021, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.
Omicron (B.1.1.529) is a variant of SARS-CoV-2 first reported to the World Health Organization (WHO) by the Network for Genomics Surveillance in South Africa on 24 November 2021. It was first detected in Botswana and has spread to become the predominant variant in circulation around the world. Following the original B.1.1.529 variant, several subvariants of Omicron have emerged including: BA.1, BA.2, BA.3, BA.4, and BA.5. Since October 2022, two subvariants of BA.5 called BQ.1 and BQ.1.1 have emerged.
This timeline of the SARS-CoV-2 Omicron variant is a dynamic list, and as such may never satisfy criteria of completeness. Some events may only be fully understood and/or discovered in retrospect.
This article documents the chronology of the response to the COVID-19 pandemic in February 2022, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.
Bebtelovimab is a monoclonal antibody developed by AbCellera and Eli Lilly as a treatment for COVID-19.