Attempts were made to find distinguishable subtypes of the disorder.
Here it is shown that clinical metabolic testing reveals three readily distinguishable subtypes of Alzheimer's disease.
In summary, metabolic profiling of patients with cognitive decline, as described previously [ 5], reveals three readily distinguishable subtypes of Alzheimer's disease: inflammatory, non-inflammatory, and cortical.
EEEV strains that circulate in North America and the Caribbean NAA EEEV, lineage I) are distinguishable from those that circulate in Central and South America (SA EEEV, lineages II IV) by the following: antigenicity (4 distinct subtypes), genetics (20%25%% nt sequence divergence), phylogenetic and evolutionary patterns, epidemiology, human pathogenicity, and geographic distribution (2 ).
According to the Colindale scheme for phage typing (4 and L.R. Ward, pers. comm)., numerous distinguishable DT104 subtypes can be identified as DT104 A, B, C, H, and L. Most (90%) S. Typhimurium DT104 strains isolated during the last 2 years belonged to subtype DT104L.
It was discovered quite early that there were potentially a number of active constituents of the plant and there were two clearly distinguishable receptor subtypes CB1 and CB2 [ 1, 2], but more recently this list is looking likely to grow, as former so called orphan G-protein coupled receptors such as GPR55 [ 3] and potentially GPR18 [ 4] emerge as receptors for cannabinoids.
Population genetic analyses have found that sweet vs. grain sorghum distinctions, while useful for breeding and phenotypic classification, are not distinguishable along racial subtypes by molecular markers [ 67– 70].
Atypical or ketosis-prone type 2 diabetes was first reported by Winter et al. in 1987 in black Americans [ 19] and is distinguishable from other subtypes of diabetes by clinical, immunological, and biological features.
Isolates from Thailand are remarkably distinguishable from other subtype B isolates in phylogenetic trees [10].
Human papillomaviruses (HPVs) including high-risk (HR) and low-risk (LR) subtypes have distinguishable variation on both genotypes and phenotypes.
Nevertheless, Sorlie and coworkers [ 6] recently showed that even with different array platforms the breast cancer subtypes are distinguishable at the unsupervised level.
