BACKGROUND Systemic inflammation is associated with ischemia and Alzheimer disease (AD). We hypothesized that inflammatory biomarkers would be associated with neuroimaging markers of ischemia (i.e., white matter hyperintensities [WMH]) and AD (i.e., total brain volume [TCB]). METHODS MRI WMH and TCB were quantified on 1,926 Framingham Offspring participants free from clinical stroke, TIA, or ...

Turnip crinkle virus (TCV) and its 356-nt satellite RNA satC share 151 nt of 3'-terminal sequence, which contain 8 positional differences and are predicted to fold into virtually identical structures, including a series of four phylogenetically inferred hairpins. SatC and TCV containing reciprocal exchanges of this region accumulate to only 15% or 1% of wild-type levels, respectively. Step-wise...

The aim of this study is to develope a new approach for objective comfort assesment knitted fabrics used in sportswear industry. method based on measurement various mechanical and heat / mass transfer properties converting the test results into axis values draw multi-axial graphics. graphic area calculate unitless Total Comfort Value (TCV); higher TCV clothing performance fabric has.

BACKGROUND AND PURPOSE In a previous study of normal elderly male twins, the heritability of quantitative white matter hyperintensity (WMH) volume has been estimated to be high (0.73). We investigated heritability of WMH in a family-based sample of the Framingham Heart Study for sex differences and the impact of age. METHODS Brain magnetic resonance scans were performed on 2012 individuals in...

SatC is a noncoding subviral RNA associated with Turnip crinkle virus (TCV). A 100-nt stretch in the 3' UTR of TCV contains three hairpins and two pseudoknots that fold into a tRNA-shaped structure (TSS) that binds 80S ribosomes. The 3' half of satC is derived from TCV and contains 6-nt differences in the TSS-analogous region. SatC binds poorly to 80S ribosomes, and molecular modeling that pred...

Papillary thyroid cancer (PTC) accounts for 80-90% of all thyroid malignancies. The tall cell variant (TCV) is a rare aggressive histotype of PTC. We performed a meta-analysis to compare the clinicopathological characteristics and prognostic factors of TCV with those of classical papillary thyroid carcinoma (cPTC). A literature search was performed using the PubMed and EMBASE databases using Me...

Turnip crinkle virus (TCV) (family Tombusviridae, genus Carmovirus) is a positive-sense RNA virus containing a 4054-base genome. Previous results indicated that insertion of Hairpin 4 (H4) into a TCV-associated satellite RNA enhanced replication 6-fold in vivo (Nagy, P., Pogany, J., Simon, A. E., 1999. EMBO J. 18:5653-5665). A detailed structural and functional analysis of H4 has now been perfo...

Defective interfering (DI) RNAs have been isolated from a broad spectrum of animal viruses and have recently been identified in plant virus infections. Because of their ubiquitous nature, DIs are thought to play an important role in virus replication and yields. DI RNAs have now been found in association with a natural isolate of turnip crinkle virus (TCV-B) and are generated de novo after inoc...

Many plant RNA viruses provide replication and encapsidation functions for one or more satellite RNAs (sat-RNAs) that can modulate the symptoms of the associated helper virus. Sat-RNA C, a virulent sat-RNA associated with turnip crinkle virus (TCV), normally intensifies symptoms but can attenuate symptoms if the TCV coat protein (CP) is replaced with that of cardamine chlorotic fleck carmovirus...

A new type of mechanical aortic valve prosthesisTornado-compatible valve (TCV) is worked out basing on the principle of hydrodynamic compatibility with the swirling Tornado-like blood flow present in the heart cavities and main arteries. The design and profile of the TCV were calculated basing on the exact solution of the non stationary hydrodynamic equations for the class of self organizing To...