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A blastoid is an embryoid, [1] a stem cell-based embryo model which, morphologically and transcriptionally resembles the early, pre-implantation, mammalian conceptus, called the blastocyst. The first blastoids were created by the Nicolas Rivron laboratory [ 2 ] [ 3 ] by combining mouse embryonic stem cells and mouse trophoblast stem cells.
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Blastoids (class Blastoidea) are an extinct type of stemmed echinoderm, often referred to as sea buds. [1] They first appear, along with many other echinoderm classes, in the Ordovician period, and reached their greatest diversity in the Mississippian subperiod of the Carboniferous period. However, blastoids may have originated in the Cambrian.
Blastoids, an example of a single group of blastozoans. Scientific classification; Domain: Eukaryota: Kingdom: Animalia: Phylum: Echinodermata: Subphylum: † Blastozoa: Classes Class Eocrinoidea (Cambrian - Silurian) Class Parablastoidea ; Class Rhombifera (Ordovician - Devonian) Class Diploporita (Ordovician - Devonian) Class Blastoidea ...
During the expansion of Vietnam some place names have become Vietnamized. Consequently, as control of different places and regions has shifted among China, Vietnam, and other Southeast Asian countries, the Vietnamese names for places can sometimes differ from the names residents of aforementioned places use, although nowadays it has become more ...
Phan Bội Châu (Vietnamese: [faːn ɓôjˀ cəw]; 26 December 1867 – 29 October 1940), born Phan Văn San, courtesy name Hải Thụ (later changed to Sào Nam), was a pioneer of 20th century Vietnamese nationalism.
In his review for Time, Vietnamese-American novelist Viet Thanh Nguyen wrote, "Vuong refuses to be embarrassed. He transforms the emotional, the visceral, the individual into the political in an unforgettable–indeed, gorgeous–novel, a book that seeks to affect its readers as profoundly as Little Dog is affected". [ 20 ]
Vietnamese uses 22 letters of the ISO basic Latin alphabet.The four remaining letters are not considered part of the Vietnamese alphabet although they are used to write loanwords, languages of other ethnic groups in the country based on Vietnamese phonetics to differentiate the meanings or even Vietnamese dialects, for example: dz or z for southerner pronunciation of v in standard Vietnamese.