isomeric


Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to isomeric: Isomers, allotropic, Isomeric transition

i·so·mer

 (ī′sə-mər)
n.
1. Chemistry Any of two or more substances that have the same molecular formula but differ in the way their atoms are connected to each other, in the spatial orientation of their atoms, or, in the case of large molecules such as DNA, in their molecular topology.
2. Physics Any of two or more nuclei with the same mass number and atomic number that have different radioactive properties and can exist in any of several energy states for a measurable period of time.

[Greek īsomerēs, having equal share : īso-, iso- + meros, part, share; see (s)mer- in Indo-European roots.]

i′so·mer′ic (-mĕr′ĭk) adj.
i′so·mer′i·cal·ly adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.isomeric - of or relating to or exhibiting isomerism
Translations
isomerico

isomeric

adj (Chem) → isomer
References in periodicals archive ?
The diazo (A) and corresponding coupling components (B) used are all listed in Table-1 and a general synthesis route is depicted in Scheme-1 where the structures C representing the dye molecule and D representing the isomeric form [15, 16].
Painted Reflections: Isomeric Design in Ancestral Pueblo Pottery
These paralogous genes further duplicate to give [alpha]-and [beta]-globin to form isomeric Hbs (iso-Hbs).
Thus, optional activation normally lessens throughout maximum optional isomeric functions that are a central fatigue evolve and motor unit firing percentages decreases.
Figure 2b shows the water uptake as a function of out-time for formulations with different isomeric cure agents but identical a/e stoichiometric ratios.
The number of isomeric forms present in the EOA database ranged from 2 to 6 (55 EOAs have 1 other isomer in the database, 10 have 2, 6 have 3, 2 have 4 and 1 has 5).
In the interpretation of the isomeric patterns found in environmental samples, intrinsic characteristics of each compound, such as: solubility, vapor pressure, octanol-water partition, among other parameters must be considered.
The unique proNGF Rapid ELISA kit specific for the important, biologically active isomeric form of Nerve Growth Factor, has recently been used to explore the emerging, central role this growth factor has in prostate, breast and bladder cancers, added the company's COO Dr Foster.
The diastereo isomeric favonolignans that consisted of these chemical components were separated successfully using the high-performance liquid chromatography (HPLC) method (Figure 3).
Bistable photochromic compounds capable of reversible transformation between two stable isomeric forms are widely used in the design of materials for molecular electronics, optical data storage, optical switching, molecular logic devices, photopharmacology, biovisualization, and chemoand biosensors [1-7].