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Although Stauridium was first described by August Carl Joseph Corda in 1839, for most of its history it was considered to be a synonym of Pediastrum. In 2005, molecular phylogenetic analyses showed that Pediastrum sensu lato was paraphyletic with respect to Hydrodictyon. Therefore, Pediastrum was split up into several genera, including Stauridium.
Helsinki City Library ( Finnish: Helsingin Kaupunginkirjasto, until 1910 Helsinki People's Library) is the largest public library in Finland. Owned by the City of Helsinki, the library has 37 branches and a collection of about 1.56 million books. [1] The City Library is part of the Helsinki Metropolitan Area Libraries network.
Wingate test. The ergonometer test (also known as the ergonometer Anaerobic Test (WAnT)) is an anaerobic exercise test, most often performed on a stationary bicycle, that measures peak anaerobic power and anaerobic capacity. [1] The test, which can also be performed on an arm crank ergometer, consists of a set time pedalling at maximum speed ...
Valentín Fuster Carulla, 1st Marquess of Fuster (born January 20, 1943) is a Spanish cardiologist and aristocrat. He is editor-in-chief of the Journal of the American College of Cardiology (JACC), past President of the American Heart Association, past President of the World Heart Federation, and has been a member of the US National Academy of Medicine and Member of the European Horizon 2020 ...
In the 1970s and 1980s, during the military regime, Brazil had a secret program intended to develop nuclear weapons. The program was dismantled in 1990, five years after the military regime ended. Brazil is considered to possess no weapons of mass destruction but does have some of the key technologies needed to produce nuclear weapons. Brazil is one of many countries (and one of the last) to ...
The organization structure for the Directorate of Special Departments within NKVD was approved by the People's Commissariat on August 15, 1941, and declared by NKVD USSR order number No.001305, in 1941 between September 12 and 16. Victor Abakumov, as head of UOO NKVD USSR, had a powerful position.
Social undermining is the expression of negative emotions directed towards a particular person or negative evaluations of the person as a way to prevent the person from achieving their goals . This behavior can often be attributed to certain feelings, such as dislike or anger. The negative evaluation of the person may involve criticizing their ...
