Sentence examples for microorganisms and foreign from inspiring English sources

Cytotoxic T cells directly attack invading microorganisms and foreign tissue, such as organ transplants.

In these spaces many cells of the lymphatic system wander and become exposed to invading microorganisms and foreign material.

These cells have the capacity to distinguish "self" substances from such "nonself" substances as microorganisms and foreign tissue cells.

An interesting question arises: how does this insect host maintain a good balance between the symbiotic microorganisms and foreign pathogens?

Phagocytosis, a process of endocytosis or internalization of particles, is aimed at eliminating cell debris, microorganisms, and foreign bodies in multicellular organisms.

NG emigrates quickly in inflamed tissue, engulf and destroy microorganisms and foreign antigens and ultimately undergo apoptotic death and phagocytoses by macrophage (Haslett 1992; Savill et al. 1989).

Resolution includes the steps of (a) the inhibition of polymorphonuclear cell (neutrophil) infiltration, (b) return to normal vascular permeability, (c) clearance of polymorphonuclear cells (mainly by apoptosis), (d) infiltration of monocytes/alternatively activated macrophages, and (e) removal of apoptotic neutrophils, microorganisms, allergens, and foreign agents by macrophages [ 36, 38– 42].

Lymphocyte, type of white blood cell (leukocyte) that is of fundamental importance in the immune system because lymphocytes are the cells that determine the specificity of the immune response to infectious microorganisms and other foreign substances.

Moreover, macrophages are the first line of defense against microorganisms and other foreign materials including particles.

In almost all other processes, sterility of the equipment and medium needs to be ensured prior to the inoculation of the desired microorganisms and ingress of foreign microorganisms prevented throughout the production.

So this study aimed at investigating the leaching efficiency of native and foreign leaching microorganisms for the bioleaching of low grade copper ores.