… and early fetal losses are still … embryo development during the preimplantation period is
not known. To understand better the early steps of embryo growth, we collected the embryonic …

… between species in the developmental period at which the transition to embryonic control of
… During rat embryo development, the most significant change in the protein synthetic pattern …

… undernutrition during the preimplantation period can activate postnatal growth regulation but
… preimplantation embryo (see later), specific gender differences at this stage of development …

… to C02 increases greatly throughout the preimplantation period. In contrast, the present study
shows that rat embryos produce large amounts of lactate, increasing with development. At …

… late, roughly corresponding to the time spent in the oviduct and the … initiate or enhance
preimplantation embryo development, either in … Moreover, rat morulae were able to develop into …

… One characteristic of programming during this period is that the change in adult phenotype
… sexual dimorphism in developmental programming during the preimplantation period and to …

… During the preimplantation period the embryo maybe exposed to … of embryonic development
[11]. During cleavage the … blastomeres of rat embryo and of malformations in the rat fetus by …

… this time for the determination of the rat blastomere. Even though the data on aggregation of
the rat embryo … studies are needed to verify a random nature for rat blastomere aggregation. …

… change during the preimplantation period, uPA activity increased gradually toward the time
of … the activity of tPA and uPA in preimplantation embryos developed in vivo or in vitro and to …

… preand postimplantation mortality and developmental retardation at term in rat embryos … in
part, embryonic development. The toxicity of preimplantation development can certainly not be …