The distribution of nerves immunoreactive to protein gene product 9.5 (PGP 9.5), tyrosine hydroxylase (TH), neuropeptide Y (NPY), substance P (SP) aad calcitonin gene related peptide (CGRP) antisera was investigated in the ...

Two existence results are presented for second-order discrete boundary value problems. The first result is based on the notion of upper and lower solutions and the second result is based on the discrete Gelfand problem.

In this study we looked at what useful information cytokeratin fragment detected by antibodies BM 19-21 and KS 19-1 (CYFRA 21.1), carcinoembryonic antigen (CEA), neurone-specific enolase (NSE), tissue polypeptide specific ...

A cDNA encoding the complete precursor of a Fasciola hepatica cathepsin L protease was isolated and sequenced. Functionally active enzyme was expressed and secreted by Saccharomyces cerevisiae transformed with a plasmid ...

Electron-transferring flavoprotein from the rumen bacterium Megasphaera elsdenii is a heterodimer (M-r = 75 kDa) containing FAD as cofactor and functioning solely to mediate electron transfer between the prosthetic groups ...

Using data collected with the Special Astrophysical Observatory (SAG) 6 m telescope and the University College Galway (UCG) Transputer Instrument for Fast Image Deconvolution (TRIFFID) imaging photometer, we show that the ...

An existence principle is established for Delta u + f(t, u) = 0 on Omega, u = 0 on partial derivative Omega. Our theory relies on a fixed point result for weakly sequentially continuous and weakly compact maps.

Fixed point theory is presented for compact u.s.c. and l.s.c. set valued maps.