sociology of literature, on the one hand, is related to sociology and ,on the other hand, to literature.this approach mainly focuses on the structure and the content of the literary work and its relation to the society. it also scrutinizes the interaction between literature and the society as well as how the writer reflects social issues from intellectual, religious and social perspectives inth...

Tabaristan (current Mazandaran), in northern Iran and the south of the Caspian Sea, is considered as one of the scientific and medical centers in both scientific and Islamic worlds. The emergence of numerous scholars in this area indicates the centrality of science in this amazing geography. One of the greatest men of this land is Abolhassan Ahmad bin Mohammad Tabari Taranji. Information about ...

the sciences of syntax, reading, and interpretation are among the literary arts that are made by clerics for understanding the word of god (kalāmollāh) from various viewpoints, and from which a collection of 30 scientific disciplines called quranic literature developed. at the top of these sciences is “using diacritical marks in quran” which is extremely important. in this area, many noted scho...

Bending of purple membranes in dependence on the pH analyzed by AFM and single molecule force spectroscopy R.-P. Baumann, M. Schranz and N. Hampp, Phys. Chem. Chem. Phys., 2010 DOI: 10.1039/b919729j Bifunctional polyacrylamide based polymers for the specific binding of hexahistidine tagged proteins on gold surfaces Lucas B. Thompson, Nathan H. Mack and Ralph G. Nuzzo, Phys. Chem. Chem. Phys., 2...

Background : One of the indices of health care development is the use of HIS, but it is not supporting the nursing process as a scientific method. So, this study was done in order to optimize Hospital Information System (HIS) in cardiac care unit with the approach of “nursing care using scientific method”. Materials and Methods: This study is a part of a participatory action research which w...

We have expressed recombinant RNase P protein from Escherichia coli in high yield. A hexahistidine sequence at the amino terminus allowed protein purification in a single step. Mass spectrometry confirmed the molecular weight of the purified protein and indicated a purity of > 95%. Protein functionality was demonstrated by reconstitution of active holoenzyme.

Site-specific fluorescent labeling of proteins in vivo remains one of the most powerful techniques for imaging complex processes in live cells. Although fluorescent proteins in many colors are useful tools for tracking expression and localization of fusion proteins in cells, these relatively large tags (>220 aa) can perturb protein folding, trafficking and function. Much smaller genetically enc...

BACKGROUND Making peptide pharmaceuticals involves challenging processes where many barriers, which include production and manufacture, need to be overcome. A non common but interesting research area is related to peptides with intracellular targets, which opens up new possibilities, allowing the modulation of processes occurring within the cell or interference with signaling pathways. However,...