Mostrando 2,881 - 2,900 Resultados de 3,329 Para Buscar '"embryology"', tiempo de consulta: 0.25s Limitar resultados
  1. 2881
  2. 2882
    por Gurunath, Sumana
    Publicado 2022
    “…The impact of PPE on embryological parameters such as oocyte and embryo quality and ploidy is still very controversial. …”
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  3. 2883
    “…PURPOSE: The aim of our study is to compare the pancreatic vessels and fascia of human and rhesus monkeys in anatomical and embryological perspectives and to support the utilization of rhesus monkey as animal model. …”
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  4. 2884
    “…Anatomical variations in the axillary artery may arise from abnormal angiogenesis in the upper limb bud during embryological development. The routine dissection of the upper limb of an 88-year-old male cadaver revealed unilateral variations in the left axillary artery, including an abnormal anteromedial course with respect to the divisions and cords of the brachial plexus, while no variations were observed in the right axillary artery. …”
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  5. 2885
    “…By a multiparametric investigation combining molecular, embryological, behavioural and in vivo imaging techniques, we found that exposure to a conditioned medium at a non-toxic/non-lethal dosage triggers antioxidant, anti-apoptotic and pro-regenerative effects, by upregulation of a set of genes involved in antioxidant defence (nrf2, brg1, sirt1, sirt6, foxO3a, sod2 and cat), glycolysis (ldha) and cell survival (bcl2l1, mcl1a and bim), coupled to downregulation of pro-apoptotic markers (baxa, caspase-3a and caspase-8). …”
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  6. 2886
    “…DISCUSSION: Our case illustrated an extremely rare reversed midgut rotation in the elderly accounting for 2 to 7 % of all embryologic midgut malrotation anomalies. It could be revealed by mobile right colon volvulus as in our case, whole midgut volvulus, retro-arterial tunnel pressure transverse colon stenosis, or Ladd' bands duodenojejunal obstruction. …”
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  7. 2887
    “…Since NB and melanoma share the same embryologic neuroectodermal origin, we used different human NB cell lines to assess whether the same findings occurred. …”
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  8. 2888
    por Pearce, Louise
    Publicado 1950
    “…It was pointed out that before an explanation of the part played by the parathyroid glands in this disease could be made, other data, including particularly embryological studies, must be available. Similarly, an interpretation of other endocrine gland changes must await additional information.…”
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  9. 2889
    “…CONCLUSION: The computational techniques implemented in this study can be applied to other organisms and serve to increase the understanding of the origins of non-coding RNAs, embryological and cellular developmental pathways, and the mechanisms for microRNA-controlled gene regulatory networks.…”
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  10. 2890
    “…As the brain and face emerge in embryological intimacy, brain dysmorphogenesis is accompanied by facial dysmorphogenesis. 3D laser surface imaging was used to capture the facial surface of 13 male and 14 female patients with bipolar disorder in comparison with 61 male and 75 female control subjects and with 37 male and 32 female patients with schizophrenia. …”
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  11. 2891
    “…The goals of the present study were to (1) study this anomaly and describe its characteristics compared to control ears using a histological analysis of temporal bones, (2) discuss radiological implications regarding its diagnosis, and (3) describe its embryological derivation. METHODS: Out of 1775 temporal bones assessed, 22 specimens were found to have scala communis in cochleae containing all 3 turns (basal, middle and apical). …”
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  12. 2892
    “…Safety and success in liver transplantation to great extent depends on knowledge of anatomy and some common embryological anomalies in bile tree. Variations in bile tree were found in 24–43% of cases, out of which 1–22% are the variations of intrahepatic bile ducts. …”
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  13. 2893
    “…Such techniques, combined with the embryological manipulations that this system is well known for, provide a unique toolkit to study the genetic basis of neural development. …”
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  14. 2894
  15. 2895
    “…RESULTS: LH levels significantly (p < 0.001) increased in the study group on the day of oocyte retrieval. All embryological parameters including the number of mature oocytes, fertilization and cleavage rates, number of high quality embryos and number of cases whose embryos were frozen were non-significantly higher in the study group. …”
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  16. 2896
    “…We outline the grounds that make the somatic SNCA mutation hypothesis consistent with genetic, embryological, and pathological data. Further studies of brain-derived DNA are warranted and should include DNA from multiple regions and methods for detecting other types of genomic variation. © 2013 Movement Disorder Society…”
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  17. 2897
    “…Studies on tolerance during embryological stages are rare, but differential effects of desiccation and freezing on different developmental stages have been reported, as well as dose-dependent effect of gamma irradiation on tardigrade embryos. …”
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  18. 2898
    “…Clinicians should be familiar with the normal radiographic anatomy and morphologic variability of this area, in order to recognize and investigate deviations that may reflect pathological situations, even before these become clinically apparent. During embryological development, the sella turcica area is the key point for the migration of the neural crest cells to the frontonasal and maxillary developmental fields. …”
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  19. 2899
    por Zivadinov, Robert, Chung, Chih-Ping
    Publicado 2013
    “…The etiology of these abnormalities may be related to embryologic developmental arrest, aging or other comorbidities. …”
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  20. 2900
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