Sentence examples for morphology lack of from inspiring English sources

Notochord defects were scored by absence of a morphologically recognizable notochord structure and lack of characteristic floor plate morphology, lack of Foxa2 protein expression in neural plate midline, and lack of detectable Brachyury or Shh protein expression.

After reaching confluency, cells were repeatedly split at a ratio of 1∶20 until the characteristics of transformed cells were achieved (e.g., fast growing, change in cell morphology, lack of contact inhibition).

As mentioned in the introduction, yeast mutants with a defective FASII present a number of mitochondrial anomalies, including underdeveloped organellar morphology, lack of assembled cytochrome complexes, an inability to synthesize lipoic acid, and in some cases a further loss of mitochondrial DNA [22].

Tumor vasculature is characterized by its tortuous morphology, lack of pericyte coverage and leakiness adding to ineffective oxygenation and failure to deliver chemotherapeutics [ 7– 10, 29, 30].

However, these WT GIST are all SDH-negative tumors, and exhibit other characteristics (e.g. gastric location, epithelioid cell morphology, lack of genome complexity) [ 20] that are not found in our index case.

In an earlier study, some of us showed that rsh deletion mutants were characterized by altered morphology, lack of expression of virB, and reduced survival in cellular and murine models of infection [ 23].

The fibroblasts on the smaller diameter TiO2 nanotubes reveal good cell adhesion with an elongated flatten morphology, while those on the 50-nm- and larger diameter nanotubes show rounded morphology and lack of cell spreading.

This idea-that organisms ancestral to major lineages should show great variation in morphology, suggesting lack of developmental canalization-may hold true for many lineages.

This is due to a number of factors such the large inter- and intra-patient variability of the newborn EEG seizure morphology, the lack of consensus among EEG experts on what constitute an EEG seizure, and the complete reliance on the EEG as the only source for information.

The metaplastic areas were identified on Sirius red-stained slides by disturbed tissue morphology and lack of yellow-stained cytoplasm.

The unusual pterosaur manual morphology and lack of large claws suggests that azhdarchids did not employ their limbs in apprehension of prey, even when grounded.