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Cortical Tension Allocates the First Inner Cells of the Mammalian Embryo
(Cell Press, 2015-08)
Every cell in our body originates from the pluripotent inner mass of the embryo, yet it is unknown how biomechanical forces allocate inner cells in vivo. Here we discover subcellular heterogeneities in tensile forces, ...
Molecular and morphological characterization of new interspecific hybrids of alstroemeria originated from A. caryophylleae scented lines
(Springer Netherlands, 2019)
Alstroemeria is a genus native to South America from which many varieties of ornamental plants have been developed and introduced into the market. Interspecific hybridization followed by embryo rescue has been one of the ...
Use of metaphase I oocytes matured in vitro is associated with embryo multinucleation
(Elsevier Inc, 2012-11)
Objective: To evaluate the impact of oocyte maturational stage at retrieval on embryo multinucleation. Design: Retrospective study. Setting: Private institution for assisted reproduction. Patient(s): A total of 412 patients ...
Adrenocortical suppression in highland chick embryos is restored during incubation at sea level
(High Altitude Medicine & Biology, 2011)
Abstract
Salinas, Carlo E., Mercedes Villena, Carlos E. Blanco, and Dino A. Giusssani. Adrenocortical suppression in
highland chick embryos is restored during incubation at sea level. High Alt. Med. Biol. 12:79–87, ...
Desarrollo del saco embrionario asociado a la formación del embrión de yuca in vitro
(Universidad IcesiFacultad de Ciencias NaturalesDepartamento de Ciencias Biológicas, 2013-01-01)
Cassava is an important crop in subsistence farming, marginal and highly vulnerable environments. Genetic improvement of cassava is inefficient due to its genetic complexity and lack of basic knowledge about its reproductive ...
The absence of the embryo in the pseudopregnant uterus alters the deposition of some ECM molecules during decidualization in mice
(2015-06-01)
The embryo-implantation promotes deep changes in the uterus resulting in the formation of a new structure at the maternal-fetal interface, the decidua. Decidualization can also be induced in pseudopregnant rodents resulting ...
On the ontogenetic origin of human beings. The scientific solution Sobre el origen ontogenético del ser humano. La solución científica
(2007)
Every living being is the result of a genome-environment interaction. Neither human oocytes nor spermatozoids have human functional genomes, but the zygote that they constitute may have a human functional genome and other ...