(superl.) Composed or made of horn, or of a substance resembling horn; of the nature of horn.
(superl.) Hard; callous.
Example Sentences:
(1) Digestion of cytoplasmic components of horny cells was observed by electron microscopy, but both cell membranes and desmosomes remained intact.
(2) Strains of C. albicans differing in their abilities to secrete proteinase in vitro and to produce germ tube were inoculated onto the skin surface of newborn mice, and the invasion of the yeast cells into the horny layer was examined by histological techniques.
(3) Morphologic features of Malassezia(M.) furfur in the horny layer from clinical lesions of tinea versicolor were examined by scanning electron microscopy and compared with the appearance of fungus in the horny layer from normal skin and in culture.
(4) The absolute concentrations of 8-Methoxypsoralen were estimated in the horny layer, epidermis and dermis.
(5) In the next stage, the roof consisting of the malpighian layers is disrupted, and the vesicular fluid comes into contact with the horny layer.
(6) The systematic evaluation of the original curves takes into consideration amplitude, angle of climb and medium route and results in a horny layer sample-obtained successively from one and the same horny layer strip-series test area-impressioned by individual and regional horny layer conditions.
(7) The nature of the horny layer which, as the uppermost barrier takes over the main part of the protective function of the skin against all locally applied substances, is shortly outlined.
(8) Removal of the horny layer decreased epidermal IL 1-like activity.
(9) The superficial dermis contained horny cysts, similar to those present on the cheeks.
(10) Munro's microabscess under the horny layer also included IFN-gamma producing cells.
(11) The fluid was obtained from the skin surface of female mongrel dogs by transcutaneous suction after removal of the horny substance.
(12) The mockery continued when he noted semi-automatics had only two purposes: to kill people, and to let their owners go to a shooting range, "yell yeehaw, and get all horny at the rapid fire and the burning vapor spurting from the end of the barrel".
(13) In both sites the plasma membranes of the horny cells were thickened and there was a cytoplasmic meshwork of microfibrils in the cells.
(14) Epithelial cells changing from the granular stage of differentiation to the horny stage are more numerous, and reveal sequential events of transformation in finer detail in the rumen epithelium than in other keratinizing epithelia thus far studied in the electron microscope.
(15) Yet there is Samantha, bawdy as the Wife of Bath, always cheerfully horny and materialistic, utterly without Calvinic redeeming qualities, living at last with her devoted younger boy toy in LA in the Sex and the City movie – finally leaving him because she is just not cut out to mix her driving, unmediated sexual energy with commitment.
(16) "Before you hit puberty, you have this growing, really urgent sense of horniness."
(17) This reflected enhanced permeability resulting from reduction of the horny layer to less than one-half its normal thickness.
(18) Remaining reactivity with antibodies, but not lectins, was almost completely abolished immediately before the final disintegration of the desmosome structure in the lower horny layer.
(19) The calcified concretions are also seen in the lymphatic capillaries, the intraepidermal sweat ducts and horny layer; at a site they perforate the epidermis and penetrate in a sweat pore.
(20) Elastic fibres were prominent in the upper dermis, the lower levels of the epidermis and in the hyperkeratotic horny layer.
Kerasine
Definition:
(a.) Resembling horn; horny; corneous.
Example Sentences:
(1) The high transition enthalpy for kerasin is ascribed to a lesser accommodation of gauche conformers in the hydrocarbon chains just below the transition temperature.
(2) Natural kerasin was found to act isomorphic to semi-synthetic (natural configuration) D-kerasins but not completely to synthetic DL-kerasins of single acyl chain lengths.
(3) The thermodynamic behavior of these cerebroside fractions, including hysteresis in kerasin gels, is compared to that previously reported for sphingomyelins.
(4) Kerasin mixed with egg PC yields a peritectic phase diagram.
(5) The non-ideal behavior appears to be a superposition of separate interactions of kerasin and phrenosin with egg PC.
(6) Evidence for a higher degree of order in the hydrocarbon chains and a different configuration in the polar region of kerasin is supplied by Raman spectroscopic parameters for these gel phases.
(7) The thermotropic behavior of mixtures of dipalmitoylphosphatidylcholine (DPPC) with natural glycosphingolipids (galactosylceramide, phrenosine, kerasine, glucosylceramide, lactosylceramide, asialo-GM1, sulfatide, GM3, GM1, GD1a, GT1b) in dilute aqueous dispersions were studied by high sensitivity differential scanning calorimetry over the entire composition range.
(8) Kerasin in the stable and metastable gel states exhibits discontinuous and continuous ranges of miscibility, respectively, with DMPC.
(9) Bovine brain cerebroside and its kerasin (beta-D-galactosyl-N-acyl-D-sphingosine) and phrenosin (beta-D-galactosyl-N-(2-D-hydroxyacyl)-D-sphingosine) fractions were mixed with diacylphosphatidylcholines (PCs) to form fully hydrated lamellar phases.
(10) The kerasin fast pool is approximately 17% with a half-time of 29 h and the slow pool approximately 83% with a half-time of 2700 h. In contrast, semisynthetic N-palmitoylgalactosylceramide at the same temperature transfers with single-exponential kinetics with a half-time of 32 h. The half-time for N-lignoceroylgalactosylceramide under the same conditions proved to be greater than 3500 h. No concentration dependence for these half-times was found in the concentration range studied (0-10 mol%).
(11) The stable gel phase of kerasin does not segregate in natural cerebroside.
(12) The kinetics of spontaneous transfer of various glucosyl- and galactosylceramides between 1-palmitoyl-2-oleoylphosphatidylcholine vesicles have been examined at 45 degrees C. Bovine brain galactosylceramides, kerasin and phrenosin, were found to transfer with biexponential kinetics.
(13) Two glycolipids were isolated from pig brain and were shown to be the fatty acid esters of kerasin and cerebron in which the second fatty acid moiety is attached to the 6-position of the galactose.