BACKGROUND Lymphomatosis cerebri (LC) is a rare variant of primary central nervous system lymphoma (PCNSL), characterized by diffuse infiltration without the formation of a discrete mass. The diagnosis of LC is a challenge because the imaging findings are atypical for lymphoma. The purpose of present study is to investigate MRI characteristics and clinical features of LC and potentially facilit...

Janus particles with anisotropic surfaces possess considerable potential for biological functionalization. However, little is known about the effect of surface anisotropy on shelf life perishable food. Herein, plant protein–based nanogels prepared by acylated rapeseed protein isolate (ARPI) are exploited as novel building blocks to decorate latex particle synthesis. The patchy can be facilely t...

Most studies of settlement cues in sessile marine invertebrates have focused on species with the potential to disperse over great distances. This persistent focus has perpetuated the idea that long-distance dispersing species may rely on cues to settle in specific habitats, whereas shortdistance dispersers are delivered directly into a favorable habitat. I tested the effects of water movement a...

A 1-year-old, castrated male mixed-breed dog presented with diffuse, purple lesions arranged in an irregular patchy pattern, a slight elevation on the right hindlimb extending from tarsus joint to upper region of thigh. Dermatological examinations and fungal bacterial cultures revealed no infectious agents. The therapeutic response antibiotics antifungal agents was negative. histopathology exam...

a field experiment was conducted to investigate the spatial distribution of nutsedge (cyperus spp) during rice growing season using geostatic in 2011 at sari agricultural sciences and natural resources university. at the first field was divided into 36 grids (2.5×2.5 meter) after the final preparation. grid intersection points were determined and marked. all samples were taken from these points...

BackgroundThe prognostic value of myocardial fibrosis in patients with hypertrophic cardiomyopathy (HCM) has been well-established. Although cardiac magnetic resonance (CMR) is the method choice its revealing as presence late gadolinium enhancement (LGE), this technique still limited availability daily clinical practice. Two-dimensional speckle tracking echocardiography (2D STE) seems to be hel...

Random amplified polymorphic DNA (RAPD) markers were used to study the spatial genetic structure in two populations (Bolarque and Entrepeñas) of endangered cliff specialist Antirrhinum microphyllum Rothm. (Scrophulariaceae). Mantel tests found no significant linear correlations between geographic and genetic data. However, redundancy analysis (RDA) models developed using the spatial data as the...

The organization of efferent neurons in area 19 of the cat was examined by bulk injections of retrograde tracers, WGA-HRP and CTX-Au, into extrastriate area 21a. In one case, the cortex was cut coronally and retrogradely labeled cells in area 19 were present in columnar register throughout layers 2 to 6, with the majority of labeled cells in layers 2/3. The number of columns per tissue section ...

Visual inputs from the 2 eyes in most primates activate alternating bands of cortex in layer 4C of primary visual cortex, thereby forming the well-studied ocular dominance columns (ODCs). In addition, the enzymatic reactivity of cytochrome oxidase (CO) reveals "blob" structures within the supragranular layers of ODCs. Here, we present evidence for compartments within ODCs that have not been cle...