Os semimetais na origem e evolução da vida
Metalloids have characteristics between metals and non-metals which give them, in some cases, specific properties. At least two of this chemical elements, boron and silicon, are essential to a significant number of living organisms and since some years ago it has been observed that the same metalloi...
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Sociedade Brasileira de Química
2012-01-01
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| Series: | Química Nova |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000500036&lng=en&tlng=en |
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doaj-69f65145312c4d50b6f784a850cdbc922020-11-25T01:03:07ZengSociedade Brasileira de QuímicaQuímica Nova1678-70642012-01-013551062106810.1590/S0100-40422012000500036S0100-40422012000500036Os semimetais na origem e evolução da vidaManuel Aureliano0Pedro A. Nolasco1João J. R. Fraústo da Silva2José Armando L. da Silva3Universidade do AlgarveUniversidade do AlgarveUniversidade Técnica de LisboaUniversidade Técnica de LisboaMetalloids have characteristics between metals and non-metals which give them, in some cases, specific properties. At least two of this chemical elements, boron and silicon, are essential to a significant number of living organisms and since some years ago it has been observed that the same metalloids may be involved in the synthesis and stabilization of some molecules relevant to the origin of life.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000500036&lng=en&tlng=enRNA worldboronsilicon |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Manuel Aureliano Pedro A. Nolasco João J. R. Fraústo da Silva José Armando L. da Silva |
| spellingShingle |
Manuel Aureliano Pedro A. Nolasco João J. R. Fraústo da Silva José Armando L. da Silva Os semimetais na origem e evolução da vida Química Nova RNA world boron silicon |
| author_facet |
Manuel Aureliano Pedro A. Nolasco João J. R. Fraústo da Silva José Armando L. da Silva |
| author_sort |
Manuel Aureliano |
| title |
Os semimetais na origem e evolução da vida |
| title_short |
Os semimetais na origem e evolução da vida |
| title_full |
Os semimetais na origem e evolução da vida |
| title_fullStr |
Os semimetais na origem e evolução da vida |
| title_full_unstemmed |
Os semimetais na origem e evolução da vida |
| title_sort |
os semimetais na origem e evolução da vida |
| publisher |
Sociedade Brasileira de Química |
| series |
Química Nova |
| issn |
1678-7064 |
| publishDate |
2012-01-01 |
| description |
Metalloids have characteristics between metals and non-metals which give them, in some cases, specific properties. At least two of this chemical elements, boron and silicon, are essential to a significant number of living organisms and since some years ago it has been observed that the same metalloids may be involved in the synthesis and stabilization of some molecules relevant to the origin of life. |
| topic |
RNA world boron silicon |
| url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000500036&lng=en&tlng=en |
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