Biology
Chemistry
Computing
Engineering
Environment
Materials
Mathematics
Medicine
Physics

EEG Coherence as a Marker for Alzheimer’s Dementia

Improving the accuracy and reducing the time needed to diagnose Alzheimer’s disease could allow more timely interventions and cost reduction. Even in the early stages of Alzheimer’s, transmission of signals between neurons in the brain is disrupted. This study examined …

The role of RAD51 mutations in cancer development

RAD51 protein repairs highly toxic DNA damage via homologous recombination and protects replication forks from nucleolytic degradation. Recently, RAD51 mutations were identified in several tumor types. However, the mechanism of how these mutations contribute to tumorigenesis remains elusive. This work …

Which types of genes are most significantly differentially expressed in lung and lymph node tissue?

Which types of genes are most significantly differentially expressed in lung and lymph node tissue? This is investigated using publicly available RNA-seq data from Array Express and analyzing it using a computer program called Chipster. It was found that there …

AIN Productions

The purpose of our team is to use the most common culture in Kakheti, grape, in biodiesel production. Such project hasn’t been done yet. Of course there are many ways to produce biodiesel, but not from grape seed and ethanol. …

Immune system activity can affect Alzheimer’s disease- implications from a mouse model

Alzheimer’s disease (AD) is a neurodegenerative disease, characterized by progressive age-associated memory and learning deficits. In mice, recruitment of white blood cells to the brain slowed down AD progress. PD-1 is a receptor expressed on immune cells to restrain their …

A comparison of primates’ memory and learnig skills, with use of an interactive platform in the Warsaw Zoological Garden

The purpose of this study was to compare learning and memory skills among three species of primates. Each of the studied species represented different branches of evolution: black-and-white ruffed lemur Varecia variegate –  the lemuriform primates; golden-bellied capuchin Sapajus xanthosternos …

Characteristics of decolorizing properties of selected substances useful in the production of a potential tooth whitening mass

In our research, we investigated the coloring effect of beverages, the decolorizing effect of natural oils and natural sorbents. In addition, we’ve found the coloring effects of selected drinks (red wine,Coca Cola,black tea,coffee). The most coloring was Coca Cola and …

A Statistical Study on the Influence of Color Wavelength on Human Color Differentiation Capacity

We investigated the ability of human vision to distinguish colors in order to help guide the guideline conceived for developing the display market. We made the following tests to measure human coloring ability; testers select 2 color tiles of different …

On the structure and mechanics in vivo of the ostial cells and the aortic valve of the Drosophila melanogaster larva heart by analyzing high resolution microscopic images

Drosophila melanogaster is one of the most useful invertebrate models in the research of both normal and pathologic physiology of the human heart. The larvae have a dorsal tubular vessel, which has three pairs of ostiolar valves and one intracardiac …