During the active phase of myelination in myelin-deficient mutant mice (mld), myelin basic protein (MBP) synthesis is defective and the myelin lamellae are uncompacted. In these mutants, we found a fast metabolism of the myelin-associated glycoprotein (MAG) and of sulfatides, and the presence of cholesterol esters and a degradation product of MAG, dMAG, indicating that mld myelin was unstable. ...

Here we present an equation for the estimation of nitrate in surface waters of the North Atlantic Ocean (40◦N to 52◦ N, 10◦W to 60◦W). The equation was derived by multiple linear regression (MLR) from nitrate, sea surface temperature (SST) observational data and model mixed layer depth (MLD) data. The observational data were taken from merchant vessels that have crossed the North Atlantic on a ...

Many children have significant mathematical learning disabilities (MLD, or dyscalculia) despite adequate schooling. The current study hypothesizes that MLD partly results from a deficiency in the Approximate Number System (ANS) that supports nonverbal numerical representations across species and throughout development. In this study of 71 ninth graders, it is shown that students with MLD have s...

Warm blobs are persistent warm anomalies in the Northeast Pacific (NEP) upper ocean. Here, we assess role of mixed layer depth (MLD) their location and development based on ocean-atmosphere reanalysis data. We find that occur more frequently over 165°–130°W 35°–50°N with shallow MLD. They largely confined to layer, although substantial portions exist beneath it summer when MLD shoals. Based a m...

Executive dysfunction is a common symptom among patients with attention deficit hyperactivity disorder (ADHD) and/ or Mathematical Learning disability (MLD). Current research evidence indicates that anxiety can lead to numerous cognitive deficits. Therefore, by comparing executive functioning in children ADHD/MLD, who have high and low levels of anxiety, the present study examined probable role...

The mixed layer depth (MLD) is a widely used parameter for physical, chemical, and biological oceanography. MLD delimits that region of the ocean, which directly influenced by atmosphere. There similar length scale referred to as mixing depth, determined from profiles dissipation rate turbulent kinetic energy, but less prevalent due requirement specialized instrumentation. Here, we suggest can ...

Abstract The maximum likelihood decoding problem (MLD) is known to be NP-hard and its complexity strictly related the security of some post-quantum cryptosystems, that is, so-called code-based primitives. Analogously, multivariate quadratic system (MQ) necessary for multivariate-based In this paper we present a closed formula polynomial-time reduction from any instance MLD an MQ, viceversa. We ...