Cell death is discriminated into two main forms: apoptosis and necrosis. In contrast to necrosis, apoptosis is a regulated, energy-dependent form of cell death leading to phagocytosis of cellular remnants by neighboring cells. Characteristic morphological features of these two forms of cell death will be discussed and correlated to underlying molecular mechanisms.

The objective of the study was to evaluate structural changes in margin gastroduodenal ulcers complicated by perforation, bleeding or penetration terms features ulcer healing. Methods and materials . Histological IHC studies were performed on 25 patients main group with perforated 23 control chronic recurrent penetration. sections stained hematoxylin eosin, Van Gieson's picrofuchsin. Immunohist...

Introduction. The lexical system of any language consists a great deal terminology. Consisting many subsystems organized by different domains, the economic terminological is complex nature. Moreover, new English terms describing phenomena and processes are increasingly coming into existence. Due to fact that development constantly improving, study terminology formation remains pressing.

Cells are active components in their environment and constantly adjusting their performance to improve extracellular milieu changing. This approach is reflected their tends of maintaining intracellular homeostasis. When the cells encounter stress or pathologic stimuli, they can undergo a new manner (adaptation) and new steady state for achieving viability and function. If the external stress is...

In the fault diagnosis of automaton, the vibration signal presents non-stationary and non-periodic, which make it difficult to extract the fault features. To solve this problem, an automaton fault diagnosis method based on morphological component analysis (MCA) and ensemble empirical mode decomposition (EEMD) was proposed. Based on the advantages of the morphological component analysis method i...