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Caribbean biogeography : molecular evidence for dispersal in West Indian terrestrial vertebrates
(1992)
The geological association of the Greater Antilles with North and South America in the late Cretaceous led to the hypothesis that the present Antillean biota reflects those ancient land connections. Molecular data from ...
Contaminación química : retos y perspectivas
(1992)
Una paronámica sobre la contaminación química del medioambiente, se presenta en este trabajo, destacándose los pincipales contaminantes químicos con sus efectos sobre la atmósfera, el suelo y las aguas. Se abordan los ...
Determination of gender in cetaceans by the polymerase chain reaction
(1992)
We determined the gender of a variety of cet can species, including both ondotocetes and mysticetes, using the polymerase chain reaction for amplification of the sex chromosome specific regions ZFY/ZFX and SRY. This quick ...