We show the way in which the self-consistent Ornstein-Zernike approach (SCOZA) to obtaining structure factors and thermodynamics for Hamiltonian models can best be applied to two-dimensional systems such as monolayer films. We use the nearest-neighbor lattice gas on a square lattice as an illustrative example.

In a two-chamber system, isolated blood polymorphonuclear neutrophil leukocytes (PMN) were allowed to migrate (5 h, 37degrees C) in response to bovine complement component C5a across calfskin and rat-tail type I collagen-coated micropore membranes, arterial endothelial, or mammary epithelial cell monolayer on calfskin and rat-tail collagen-coated membranes, respectively. Migration through calfs...