Modern directions of scientific research and practical implementation in this area dentistry, despite certain successes, have not made it possible to achieve complete control over dental caries, the disease still remains most common on globe. The review presents analysis studies devoted multifactorial interaction that leads development caries effectiveness comprehensive approach prevention amon...

The footpad reaction to autoclaved whole Mycobacterium lepraemurium organisms (MLM lepromin) in high-resistance (C57BL) and low-resistance (BALB/c) mice was studied. Infected C57BL mice gave a prolonged footpad response persisting for 4 weeks after skin testing with high and low doses of lepromin. This was accompanied by mononuclear cell infiltration. Uninfected C57BL mice gave no response. The...

Tumor cell proliferation, infiltration, migration, and neovascularization are known causes of treatment resistance in glioblastoma multiforme (GBM). The purpose of this study was to determine the effect of radiation on the growth characteristics of primary human GBM developed in a nude rat. Primary GBM cells grown from explanted GBM tissues were implanted orthotopically in nude rats. Tumor grow...

Epithelial ovarian cancer (EOC) is one of the most deadly carcinomas in females. Immune systems can recognize EOCs; however, a defect of human leukocyte antigen (HLA) class I expression is known to be a major mechanism for escape from immune systems, resulting in poor prognosis. The purpose of this study is to identify novel correlations between immunologic responses and other clinical factors....

soil infiltration characteristics affect the design, evaluation and management of furrow irrigation over afield. on the other hand, different variables influence furrow infiltration, making infiltration modeling for afield a complex process. this study was conducted to investigate the direct and indirect effects of allvariables affecting furrow infiltration. the blocked furrow method was used t...

Abstract Continuing extreme downscaling of semiconductor devices, essential for high performance and energy efficiency future microelectronics, hinges on ultraviolet lithography (EUVL) addressing associated challenges. One such challenges is a need improved EUV photoresists featuring simultaneously sensitivity, resolution, etch selectivity. Here, new, positive‐tone, organic–inorganic hybrid pho...

one of the most efficient mechanisms by which plants protect themselves from invading virusesis the specific rna-dependent silencing pathway termed post-transcriptional gene silencing(ptgs). in this mechanism, resistance to a virus is engineered through the expression of asegment of the virus genomein transgenic plants. potato virusy (pvy) is one of the mostdamaging viruses of potato, infecting...