Albinism represents a spectrum of disorders with diminished to absent amounts of melanin pigmentation including the posterior segment of the eye.
Our data indicate that when both Rac proteins are absent, the amount of stable microtubules is reduced and this could be the underlying cause for the splitting of their leading processes.
In the lysates of neutrophils from bronchial aspirates from lung transplant recipients, annexin 1 was nearly absent, in trace amounts, or in trace amounts of 33 kDa annexin 1 breakdown product (A1-BP).
And no one in a position of authority has had the temerity even to suggest that we ought to revisit the deregulatory moves of the 1990s — backed by Greenspan and executed by the Clinton administration — that allowed the creation of unmanageable financial monstrosities like Citigroup, which would have disintegrated absent a huge amount of federal aid.
Absent an impressive amount of folly in Washington it never will become worthless.
Particles can be generated at low levels when either Gn or Gc is absent, however the amount of glycoproteins released was at or below the limit of detection by immunoblot.
Cortical bone was essentially absent and the amount of trabecular bone was also much reduced in MSC SHP-2 KO mice compared with controls.
In sternae of MSC SHP-2 KO mice, in the manubrium and all sternebrae, cortical bone was absent and the amount of trabecular bone was much reduced compared with controls (supplementary material Fig. S1).
Before treatment, mucositis was absent and low amounts of prostaglandin-like material were extracted from peripheral plasma.
HER2 amplification is extremely rare in tumours associated with germline mutations of BRCA-1, which correlates well with the absent or sparse amounts of DCIS typically seen.
A systematic review of weight-loss studies by Chaston et al. (28, 29) investigating change in VAT compared with abdominal SAT found no sex differences but noted a preferential loss of VAT that was greatest with modest weight loss and was attenuated or absent when large amounts of weight were lost.
