Bats without facial membranes; with short obtuse and bull-doggish heads; large lips.

However, anionic lipids are common in both eukaryotic and prokaryotic cell membranes.

Biological membranes form barriers that are essential for cellular integrity and compartmentalisation.

Collagen type I provides the main tensile strength of the fetal membranes.

However, the shapes of proteins embedded within cell membranes are largely unknown.

Conclusions: MIF is generated and released by human fetal membranes at term.

Free radicals are highly-reactive molecules that can damage DNA and cell membranes.

There exists an urgent need to monitor radical reactions in biological membranes.

I'd much rather hear your views on quick-drying membranes for my barns.'

Analytical results showed that the membranes were prepared successfully and thermally stable.

Even under low irradiation conditions, there is significant thinning of the membranes.

This study investigated ion exchange membranes for application to seawater desalination processes.

Ultrastructurally, several lipid droplets without limiting membranes were observed in the cytoplasm.

Sometimes convulsions occur and hemorrhages into the skin from the mucous membranes.

This activity was comparable whether monocyte or lymphocyte plasma membranes were employed.

Other cells will, in time, give rise to the protective foetal membranes.