Histological questions

Is there any histological evidence for the connections between layer 5 of the PFC and layer 2,3 of the posterior brain The location of the fast mode memory sets built by implicit learning may be another one than in the PFC (eg. basal ganglia). 

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In a 2-year inhalation bioassay exposure to 250mg/m titanium dioxide resulted in the development of squamous cell carcinomas in 13 of 74 female rats and in 1 of 77 male rats, as well as an increase in bronchioloalveolar adenomas. No excess tumor incidence was observed at 50mg/mk Given the extremely high concentration exposures, the unusual histology and location of the tumors, and the absence of metastases, the authors questioned... 

The evaluation of miRNA ISH results requires considerations on the specificity of the signal. Specificity control analysis is an inherent part of molecular histology. For miRNA ISH analyses, there are several ways to address this question (40). Specific for double fluorescence analyses, one key point to address is preventing cross-reaction between the two parallel assays (see Note 7). 

Monocyte chemoattractant protein-1 Increase monocytes to the microdialysis probe Question asked How does this affect glucose recovery and internal standard delivery [Glucose] collected Changes in EE% for internal standards (2-DG and antipyrine) Changes in size and histology of capsule formed during the foreign body reaction 89... 

The high diagnostic accuracy of autoantibody tests for CD has questioned the need for intestinal biopsy [128], especially in pediatric populations [129]. Because histological and serological examination has limitations (and also HLA typing, an expensive procedure not suitable for routine diagnostic use), it is still advised to apply a combination to clarify the full breadth of the gluten-sensitive spectrum [130]. 

It would be of great benefit to the pathologist if a colour Polaroid shot was enclosed with each sample of laparoscopic material obtained by liver biopsy -in addition to laboratory values, diagnostic issue in question and description of the liver surface. In evaluating the liver biopsy, the pathologist should be aware of the traditional dual assessment of an organ macroscopy + histology. 

The hepatocytes that are the last to be exposed to the blood traveling through the liver are called perivenous. Finally, the perivenous blood leaves the liver via a vessel called the vena cava. Researchers who ask questions about metabolic zona-tion study the properties of the periportal and perivenous hepatocytes by the techniques of biochemistry, molecular biology, and histology. 

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