What's the difference between permeant and permeative?
Permeant
Definition:
(a.) Passing through; permeating.
Example Sentences:
(1) Inhibition was not related to the permeant properties of the anion, but the relative inhibitory potency of the anions was similar to that in some other studies of secretory granule ATPases.
(2) 10 microM forskolin, a potent activator of adenylate cyclase, mimicked the effects of 5-HT as did a membrane-permeant cyclic AMP analogue, 8-parachlorophenylthio cyclic AMP (cpt-cAMP).
(3) In the present studies, Cl replaced the much less permeant anion methanesulfonate (Mes) either (a) at constant [K], in which increased [K][Cl] permits net KCl and water flux across internal membranes, or (b) at constant [K][Cl] (choline substitution), in which the imposed gradients and diffusion potentials should dissipate slowly.
(4) When permeant anions in the bath (Cl-) were replaced with relatively impermeant anions (gluconate, MOPS, propionate, or Hepes), the Po vs. voltage relationship was shifted by approximately -35 mV.
(5) The connective hyperpolarizes in the propionate saline, whereas the abdominal region undergoes the transient depolarization that is expected when a permeant anion (Cl) is replaced with an impermeant one (propionate).
(6) The PTH was potently blocked by the membrane-permeant forms of cAMP, dibutyryl- and 8-bromo-cAMP.
(7) Though permeant through the stretch-activated channel, Ca2+ inhibited in a concentration-dependent manner the currents carried by other cations.
(8) Here we report the existence in hippocampal neurons of K+ permeant channels whose activity is regulated by extracellular glucose.
(9) Small muscle bundles (20-50 fibers) were loaded with the membrane-permeant form of the dye.
(10) FCryp-1 carries four carboxylate groups to confer aqueous solubility and the indicator is membrane-permeant when the carboxyls are esterified with acetoxymethyl ester groups.
(11) In the presence of K+ salts, nigericin, like valinomycin, induces lysis of intact granules, an effect that is not dependent on the presence of a permeant anion, but is dependent on the pH gradient across the membrane.
(12) These changes are discussed in relation to other cellular modifications (distribution of permeant anions and accumulation of cyclic AMP) induced by foreign anions.
(13) It is concluded that the renin secretory process has a demand for permeant anions.
(14) Recently, we have shown that a membrane-permeant derivative of the antiasthmatic drug cromoglycate (CG) effectively inhibits the Fc epsilon-receptor-mediated secretory response of rat mucosal mast cells (line RBL-2H3) at a stage preceding the transient rise in the cytoplasmic free calcium concentration [Hemmerich, S., Sijpkins, D., & Pecht, I.
(15) Regardless of the permeant considered, activation energies for ks values were 3- to 5-fold greater than those for initial swelling rates.
(16) These results clearly show that cell-permeant cromoglycate inhibits the Fc epsilon RI-mediated Ca2+ influx into the cell and further underscore the dominant role of this process in the coupling of stimulus to secretion in RBL cells.
(17) The lifetime increases with permeant ion concentration, and at the one molar level it also increases with voltage.
(18) Cytotrophoblasts purified from human term placentae were fixed and made permeant with Triton X-100 and examined by indirect immunofluorescence after incubation with a monoclonal antibody to DBP.
(19) Both kinds of hydrocolloids, however, allow delivery of lysosomal, low-molecular-weight highly charged non-permeant fluorescent markers to phagosomes, probably by a fusion process.
(20) A permeant osmotic solute will induce either positive or negative isotope interaction, according to whether membrane heterogeneity is more marked for the test solute or the osmotic solute, respectively.