Severe acute respiratory syndrome (SARS) is a viral respiratory disease of zoonotic origin caused by severe acute respiratory syndrome coronavirus, the first identified strain of the SARS coronavirus species severe acute respiratory syndrome–related coronavirus (SARSr-CoV). The syndrome caused the 2002–2004 SARS outbreak. Around late 2017, Chinese scientists traced the virus through the intermediary of Asian palm civets to cave-dwelling horseshoe bats in Xiyang Yi Ethnic Township, Yunnan.
Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, they cause respiratory tract infections that can range from mild to lethal. Mild illnesses in humans include some cases of the common cold, while more lethal varieties can cause SARS, MERS, and COVID-19. In cows and pigs they cause diarrhea, while in mice they cause hepatitis and encephalomyelitis.
Severe acute respiratory syndrome–related coronavirus is a species of coronavirus that infects humans, bats and certain other mammals. It is an enveloped positive-sense single-stranded RNA virus that enters its host cell by binding to the angiotensin-converting enzyme 2 (ACE2) receptor. It is a member of the genus Betacoronavirus and subgenus Sarbecovirus.
Mysidae is the largest family of crustaceans in the order Mysida, with over 1000 species in around 170 genera.
Horseshoe bats are bats in the family Rhinolophidae. In addition to the single living genus, Rhinolophus, which has about 106 species, the extinct genus Palaeonycteris has also been recognized. Horseshoe bats are closely related to the Old World leaf-nosed bats, family Hipposideridae, which have sometimes been included in Rhinolophidae. The horseshoe bats are divided into six subgenera and many species groups. The most recent common ancestor of all horseshoe bats lived 34–40 million years ago, though it is unclear where the geographic roots of the family are, and attempts to determine its biogeography have been indecisive. Their taxonomy is complex, as genetic evidence shows the likely existence of many cryptic species, as well as species recognized as distinct that may have little genetic divergence from previously recognized taxa. They are found in the Old World, mostly in tropical or subtropical areas, including Africa, Asia, Europe, and Oceania.
Edwin van der SarOON is a Dutch football executive and former professional player who is currently the chief executive of AFC Ajax, with whom he began his senior playing career in the early 1990s; he is considered to be a member of the club's golden generation and was part of the Ajax team that won the UEFA Champions League in 1995. A goalkeeper, he left Ajax for Juventus in 1999, where he spent two years before moving to England, first to Fulham and then to Manchester United in 2005. There he won a second Champions League title in 2008, making him one of just eight players at the time to have won the competition with more than one club. He retired as a professional in 2011, but briefly came out of retirement in 2016 to play a match for Dutch amateur team VV Noordwijk, for whom he had previously played as a youth. He played 130 times for the Netherlands national team, and was the nation's most-capped player until 2017, when he was overtaken by Wesley Sneijder.
The Šar Mountains or Sharr Mountains, form a mountain range in the Balkans that extends from Kosovo and the northwest of North Macedonia to northeastern Albania. The mountain is colloquially called Šara. The section in Kosovo is a national park.
The SAR 21 is a bullpup assault rifle designed and manufactured in Singapore. First revealed and subsequently adopted by the Singapore Armed Forces (SAF) in 1999, it was designed and developed over a four-year period and was intended to replace the locally license-built M16S1 by the Ministry of Defence (MINDEF), Singapore Army and the Chartered Industries of Singapore. Many of its design features are directly intended to counter the weaknesses of the M16S1 as encountered operationally by some infantrymen.
Michael Sars was a Norwegian theologian and biologist.
Severe acute respiratory syndrome coronavirus is a strain of virus that causes severe acute respiratory syndrome (SARS). It is an enveloped, positive-sense, single-stranded RNA virus which infects the epithelial cells within the lungs. The virus enters the host cell by binding to angiotensin-converting enzyme 2. It infects humans, bats, and palm civets.
Liljeborgiidae is a family of amphipods, containing the following genera:
Idunella sketi is a species of crustacean in family Liljeborgiidae. It is endemic to Bermuda.
Diaptomidae is a family of freshwater pelagic copepods. It includes around 50 genera:
Bodotriidae is a family of crustaceans belonging to the order Cumacea. Bodotriids have a worldwide distribution in shallow and deep waters. There are over 380 described species in over 30 genera, being the most diverse cumacean family. Their external morphology differs from other cumaceans by a combination of traits that independently are not unique to the family: the telson is fused to the last abdominal segment, the dorsal part of the mandible has a boat shape (naviculoid), exopods exist on the third maxilliped and the first peraeopod, and there is a uropodal endopod with one or two articles.
The Archaeplastida+HC+SAR megagroup is a group of eukaryotes proposed by Burki et al. (2008).
Oenopota is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Propebela is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Bela is a genus of sea snails; marine gastropod mollusks in the family Mangeliidae.
The clade Multicrustacea constitutes the largest superclass of crustaceans, containing approximately four-fifths of all described crustacean species, including crabs, lobsters, shrimps, woodlice, prawns, krill, barnacles, crayfish, copepods, amphipods and others. The largest branch of multicrustacea is the class Malacostraca.
The Hexanauplia constitute a class of crustaceans, comprising three groups: the Copepoda, the Tantulocarida and the Thecostraca.
