Others, like methane, are less reactive and may circulate the globe for years until they are eventually broken down or find their way to the ground via snow or rain.
In addition, metal debris may circulate the hip joint, be transported to distant tissue sites, or corrode and be eliminated.
Due to the cubical geometry of the reactor, the gas flow will not be homogeneous through the chamber and the gas molecules may circulate in the chamber before they reach the gas outlet.
It is demonstrated that Tfh cells originated in the T-B border region and follicles of lymph nodes may circulate into the peripheral blood and form the Tfh cell compartment [ 28].
Blood monocytes, derived from mononuclear phagocytic precursor cells in the bone marrow, may circulate in the peripheral blood for one to three days before they differentiate into immature dendritic cells and tissue macrophages [36], [37].
By contrast, in apartments or in other types of attached housing, multiple dwellings may share, at least to a certain extent, the air quality because air may circulate among the closely connected living spaces.
On the basis of seroprevalence in a healthy population, Magurano and Nicoletti hypothesized that among the different strains of TOSV that may circulate in the same area and infect humans, only a few cause severe disease, whereas most strains induce antibody response with minor or no symptoms of illness (39 ).
A difficult obstacle inherent to current trivalent inactivated vaccine (TIV) production stems from the need to screen and predict which viruses may circulate in the subsequent year.
However, phagocytosis of K. pneumoniae is also part of the infectious process, as neutrophils carrying phagocytosed K. pneumoniae may circulate in the bloodstream and transport K1 bacteria to distant sites causing abscess formation.
Many special glands secrete repellent or toxic substances, which may circulate in the blood or be extruded from special openings as a means of defense.
Gotzek and Ross [6] previously stated that "GP-9 protein routinely is extracted from whole-thorax or head homogenates of adult females, and it is abundant in thoracic hemolymph.., which suggests that it may circulate throughout the hemocoel", a statement based largely on unpublished HSGE results such as shown in Figure 1.
