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A novel spermatozoan ultrastructure in the shrimp Hippolyte obliquimanus Dana, 1852 (Decapoda: Caridea: Hippolytidae)
(INT SCIENCE SERVICES/BALABAN PUBLISHERSREHOVOT, 2012)
The aim of this study was to describe and illustrate the morphology of the spermatozoon of the Western Atlantic shrimp, Hippolyte obliquimanus. Individuals were sampled from Itagua Beach (Ubatuba, southern Brazil). The ...
Energia nuclear: mitos e conflitos
(Universidade Federal de Santa MariaBrasilUFSMCentro de Ciências Rurais, 2010-03-27)
Shortly before the end of the twentieth century, the dominant perception in the
productive sector was that the natural environments were inexhaustible sources of
raw materials. However from 1970, begins to take shape the ...
Nuclear nightmares Also from the usPesadillas nucleares: también en los EE.UU.
(Universidad Militar Nueva Granada, 2009)
Nuclear nightmares Also from the usPesadillas nucleares: también en los EE.UU.
(Universidad Militar Nueva Granada, 2009)
Synaptic configuration of quadrivalents and their association with the XY bivalent in spermatocytes of Robertsonian heterozygotes of Mus domesticus
(2017)
BACKGROUND: The nuclear architecture of meiotic prophase spermatocytes is based on higher-order patterns of spatial associations among chromosomal domains and consequently is prone to modification by chromosomal rearrangements. ...