(1) The maps of activity are of particular practical value in precisely defining for the experimental embryologist and molecular biologist those positions and stages at which peak signalling activity resides.
(2) Metchnikoff must be viewed first as an embryologist, who, influenced by the Darwinian currents of the 1860s and 1870s, sought to establish a genetic and embryologic unity in phylogeny.
(3) At the beginning of this century, embryologists defined the central problems of developmental biology that remain today.
(4) The three participating embryologists had directly evaluated 1304, 75, and 0 oocytes for nuclear maturity and CCM at study initiation and correctly predicted nuclear maturity from CCM in 74, 64, and 47% of oocytes, respectively.
(5) After embryologists plateaued in their predictive ability, nuclear maturity still could not be correctly predicted from CCM in 28% of oocytes due to asynchrony between nuclear and CCM maturity.
(6) It includes the works of anatomists, anthropologists, embryologists and orthodontists, among others.
(7) According to Lissa Goldstein of Auxogyn: "our Early Embryo Viability Assessment (Eeva) test is a non-invasive way to help embryologists select the embryos most likely to succeed.
(8) The embryologists have demonstrated joint movements in the two-month embryo and at this stage there already exists a triple attachment of the temporalis, pterygoid and masseter to the disc.
(9) Nonetheless, there is some merit for the clinician, geneticist, and embryologist to consider these anomalies of embryologic development on some common ground.
(10) Embryologists have shown that retinoic acid can modify the pattern of cell differentiation so as to duplicate complete parts of the embryo in a well-organized way; molecular biologists have shown that retinoic acid can act as the switch starting the sequence of differential gene expression that results in cell differentiation.
(11) Embryologist 2 significantly improved in predictive ability during the first 9 months of the study (841 oocytes evaluated) and plateaued thereafter, at a similar percentage of correct predictions as embryologist 1.
(12) A furore over patents – sought in the US for the TLM technique by Auxogyn – erupted in July when Jacques Cohen, one of the world's leading embryologists, attacked Stanford and Auxogyn over their "outrageous" request to be given an American patent for cell-cycle timing technologies.
(13) Based on the understanding of these conditions provided by histopathologists, embryologists, radiologists and developmental pediatricians, surgeons are able to appropriately assist in the care of these patients.
(14) The need for closer and personal scientific exchange among anatomists, histologists, embryologists, morphologists, anthropologists, veterinarians, dentists, biologists, and zoologists, and professionals of allied health sciences, and their interest in the uniformity of the technological language they all used in teaching and research, led a group of leaders in the field of Anatomy to found the International Federation of Associations of Anatomists (IFAA).
(15) Jacques Cohen , one of the world's leading embryologists, has attacked Stanford University and the biotechnology company Auxogyn over their "outrageous" request to be given a patent on cell-cycle data being used to develop IVF treatments.
(16) These results indicate that embryologists' ability to predict oocyte nuclear maturity correctly from CCM continues to change over several months even when pretraining video recordings are used before beginning direct evaluations.
(17) The chick embryo, for many decades a favorite model for embryologists, is a tool for fetal research as well and opens some perspectives in this field even for relatively modest laboratories.
(18) Embryologist 3 continued to improve in predictive ability throughout the study period, reaching 61% correct predictions at the close of the study after evaluating 223 oocytes.
(19) This study was designed to examine changes in embryologists' ability to correctly predict nuclear maturity from CCM as a function of increasing experience.
(20) This phase of brain development is what the embryologist sees under the microscope.
Embryology
Definition:
(n.) The science which relates to the formation and development of the embryo in animals and plants; a study of the gradual development of the ovum until it reaches the adult stage.
Example Sentences:
(1) In human embryology, however, information on the epicardial formation is still lacking.
(2) Its potential association with midline facial defects as well as an alternative embryological explanation is discussed.
(3) This clearing and staining procedure is thus readily applicable to comparative studies in anatomy, embryology and systematic zoology.
(4) The authors emphasize some embryologic features of the chromaffin tissue as a basis of understanding of both the physiopathologic and clinical aspects of Pheochromocytoma.
(5) The increased knowledge of endocrinology, cytobiology and embryology has also made stock farmers familiar with biotechnology.
(6) The study includes discussions of embryology and anatomy, a thorough literature review, and a detailed statistical analysis of patient data.
(7) An interpretation is given: if the mutated gene(s) has its effect in early embryological stages, affected relatives may have any type of CHD, but if the alteration occurs later, concordance is expected to be found.
(8) Embryological events responsible for this anomaly are briefly discussed.
(9) A new classification based on a theory of developmental arrest is presented which is more consistent with current knowledge of embryologic development and with recent clinical and histopathologic findings.
(10) It is limited to the late phase of embryologic life, and is without the sense of pain.
(11) It is concluded that this association of truncus arteriosus, aortic arch abnormalities and facial anomalies involves first and fourth branchial arch maldevelopment, and indicates embryological insult between the fourth and seventh weeks of gestation.
(12) Congenital cysts in the seminal vesicle represent a rare by illustrative example of embryological malformation.
(13) Review of the embryology, biochemistry and in vitro culture of sympathetic nervous tissue showed a close relationship between it and pigmented cells in other parts of the body which are also derived from neural crest.
(14) These results demonstrate the early appearance of somatostatin receptors in the rat retina with high levels present embryologically followed by a brief decline in the early postnatal period with a return to high levels by synapse formation (P11).
(15) These results are interpreted in relation to the common embryological origin of these two muscles and their innervation.
(16) It should generally not be difficult and clinically feasible to diagnose them and differentiate them against other diseases if one is conversant with the associated special embryological and anatomical features.
(17) The rationale for the operation is based on the pathologic embryology of the deformity.
(18) The simultaneous absence may be explained by a common embryological mesenchymal origin of the anterior cruciate ligament and the menisci.
(19) The embryological development of the foramen lacerum and the pattern of expansion of these primary tumors support the contention that these three categories of tumors arise in the foramen lacerum.
(20) This paper describes the embryology, anatomy, basic pathology and clinical features of the condition with characteristic X-rays showing the patent foramen caecum and outlines the operative repair.