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Monactinus forms flat colonies, termed coenobia, of cells in powers of two, usually four, eight, or 16. Coenobia are disc-shaped in outline, and marginal cells are drawn out into one lobe or point. This distinguishes it from Pediastrum and closely related genera, which have marginal cells which are drawn out into two lobes or points. [3]
Pseudopediastrum forms flat colonies, termed coenobia, of cells in powers of two, usually four, eight, 16, or 32. Coenobia are disc-shaped in outline, and marginal cells are drawn out into two lobes or points. Cells have one chloroplast filling the cell, each with a single pyrenoid. [3] In most species, the cells are contiguous without gaps ...
Puerto Rico Highway 22 ( PR-22 ), also part of unsigned Interstate PR2, is an 84.3 km (52.4 mi) [3] long toll road on the north coast of Puerto Rico that connects the cities of San Juan and Hatillo. The road is also known as the José de Diego Expressway (Spanish: Expreso José de Diego ), and is part of unsigned Interstate PR-2.
Anatomical terms of neuroanatomy. [ edit on Wikidata] The ventromedial prefrontal cortex ( vmPFC) is a part of the prefrontal cortex in the mammalian brain. The ventral medial prefrontal is located in the frontal lobe at the bottom of the cerebral hemispheres and is implicated in the processing of risk and fear, as it is critical in the ...
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 ...
Robust decision-making ( RDM) is an iterative decision analytics framework that aims to help identify potential robust strategies, characterize the vulnerabilities of such strategies, and evaluate the tradeoffs among them. [1] [2] [3] RDM focuses on informing decisions under conditions of what is called "deep uncertainty", that is, conditions ...
Listed buildings in Rockcliffe, Cumbria. Rockcliffe is a civil parish in the Carlisle district of Cumbria, England. It contains 16 buildings that are recorded in the National Heritage List for England. Of these, one is listed at Grade I, the highest of the three grades, two are at Grade II*, the middle grade, and the others are at Grade II, the ...
