What's the difference between isomorph and isomorphism?
Isomorph
Definition:
(n.) A substance which is similar to another in crystalline form and composition.
Example Sentences:
(1) The experimental results for protein preparations of calmodulin in which Ca2+ was isomorphically replaced by Tb3+ were obtained by a spectrometer working at the Institute of Nuclear Physics.
(2) The structure is isomorphous to native FdI except at the site of mutation where A24 moves toward the [4Fe-4S] cluster.
(3) We have found a good correlation between dysmorphic erythrocyturia and glomerular diseases and between isomorphic erythrocyturia and nonglomerular changes.
(4) The mutant proteins were screened for their ability to crystallize into the orthorhombic form and bind mercury ions isomorphously.
(5) The structure was determined by X-ray diffraction using the isomorphous replacement technique.
(6) By using this method, slowly and rapidly adapting primary afferents were shown to transmit isomorphic neural images of the letters.
(7) All the crystals of these myoglobins are isomorphous with that of native metmyoglobin.
(8) The structure was refined crystallographically, by restrained least-squares methods, starting with a model based on the isomorphous diferric structure from which the ligands, metal ions, anions, and solvent molecules had been deleted.
(9) Fluoroaluminates or fluoroberyllates are isomorphous to Pi, and the inhibitory nucleotide-fluorometal complexes mimicked transient intermediates of nucleotides that appeared in the course of ATP hydrolysis.
(10) The space group is P212121 with unit cell dimensions a = 49.40 A, b = 46.71 A, c = 41.02 A for the complex with 2'AMP and a = 48.97, b = 46.58 A, c = 40.97 A for the complex with 2'UMP, both of which are poorly isomorphous to the mother crystals.
(11) Three heavy atom isomorphous derivatives were used for the X-ray analysis of the holo form of NAD-dependent bacterial formate dehydrogenase (ternary complex enzyme-NAD-azide) at 3.0 A resolution.
(12) The LD isomorphic pattern was found in 60% of AMI patients complicated by cardiogenic shock.
(13) We found the isomorphic phenomenon, that is, lesions appearing at sites of skin trauma, in 19 of the 22 study subjects; photodistribution of skin lesions in 15 of the 22, grouping of the lesions over the elbow and knees in 7 of the 22, and nailfold involvement in 7 of the 22.
(14) An equally powerful computer program for testing isomorphism of graphs based on the adjacency matrix power method is introduced.
(15) This facial wiping response is isomorphic with that of older pups and adult rats exposed to aversive oral stimulation.
(16) These isomorphous phospholipid mixtures exhibit nearly ideal mixing behavior.
(17) Light microscope examination found clusters of isomorphic cells separated by a dense fibrillar matrix.
(18) An interpretable electron density map calculated at 2.5 A resolution was obtained by the combination of multiple isomorphous replacement with four heavy atom derivatives, molecular averaging and solvent flattening.
(19) This corresponds approximately to the R-factor calculated for the X-ray crystal structure previously determined using the isomorphous replacement technique, if the residues 1 to 4 and 74 and all localized solvent molecules were removed from this structure.
(20) By characterizing isomorphism in reciprocal space [i.e.
Isomorphism
Definition:
(n.) A similarity of crystalline form between substances of similar composition, as between the sulphates of barium (BaSO4) and strontium (SrSO4). It is sometimes extended to include similarity of form between substances of unlike composition, which is more properly called homoeomorphism.
Example Sentences:
(1) The experimental results for protein preparations of calmodulin in which Ca2+ was isomorphically replaced by Tb3+ were obtained by a spectrometer working at the Institute of Nuclear Physics.
(2) The structure is isomorphous to native FdI except at the site of mutation where A24 moves toward the [4Fe-4S] cluster.
(3) We have found a good correlation between dysmorphic erythrocyturia and glomerular diseases and between isomorphic erythrocyturia and nonglomerular changes.
(4) The mutant proteins were screened for their ability to crystallize into the orthorhombic form and bind mercury ions isomorphously.
(5) The structure was determined by X-ray diffraction using the isomorphous replacement technique.
(6) By using this method, slowly and rapidly adapting primary afferents were shown to transmit isomorphic neural images of the letters.
(7) All the crystals of these myoglobins are isomorphous with that of native metmyoglobin.
(8) The structure was refined crystallographically, by restrained least-squares methods, starting with a model based on the isomorphous diferric structure from which the ligands, metal ions, anions, and solvent molecules had been deleted.
(9) Fluoroaluminates or fluoroberyllates are isomorphous to Pi, and the inhibitory nucleotide-fluorometal complexes mimicked transient intermediates of nucleotides that appeared in the course of ATP hydrolysis.
(10) The space group is P212121 with unit cell dimensions a = 49.40 A, b = 46.71 A, c = 41.02 A for the complex with 2'AMP and a = 48.97, b = 46.58 A, c = 40.97 A for the complex with 2'UMP, both of which are poorly isomorphous to the mother crystals.
(11) Three heavy atom isomorphous derivatives were used for the X-ray analysis of the holo form of NAD-dependent bacterial formate dehydrogenase (ternary complex enzyme-NAD-azide) at 3.0 A resolution.
(12) The LD isomorphic pattern was found in 60% of AMI patients complicated by cardiogenic shock.
(13) We found the isomorphic phenomenon, that is, lesions appearing at sites of skin trauma, in 19 of the 22 study subjects; photodistribution of skin lesions in 15 of the 22, grouping of the lesions over the elbow and knees in 7 of the 22, and nailfold involvement in 7 of the 22.
(14) An equally powerful computer program for testing isomorphism of graphs based on the adjacency matrix power method is introduced.
(15) This facial wiping response is isomorphic with that of older pups and adult rats exposed to aversive oral stimulation.
(16) These isomorphous phospholipid mixtures exhibit nearly ideal mixing behavior.
(17) Light microscope examination found clusters of isomorphic cells separated by a dense fibrillar matrix.
(18) An interpretable electron density map calculated at 2.5 A resolution was obtained by the combination of multiple isomorphous replacement with four heavy atom derivatives, molecular averaging and solvent flattening.
(19) This corresponds approximately to the R-factor calculated for the X-ray crystal structure previously determined using the isomorphous replacement technique, if the residues 1 to 4 and 74 and all localized solvent molecules were removed from this structure.
(20) By characterizing isomorphism in reciprocal space [i.e.