Strangler fig, also called strangler, many species of tropical figs (genus Ficus) named for their pattern of growth upon host trees, which often results in the host's death.
The strong spatial heterogeneity observed in contact rates implies that the effectiveness of particular control interventions can strongly vary depending upon host density, landscape composition, and functional connectivity.
Intraerythrocytic stages of these parasites are wholly dependent upon host glucose for energy and malarial proteins involved in hexose permeation are therefore attractive new drug targets.
The risk assessment and safety evaluation of novel micro-organisms must focus, primarily, on their potential harmful effects, both direct and indirect, upon host resident intestinal microflora.
Using anti-CD4 antibody and diphtheria toxin (DT) to deplete CD4+ T-cells and dendritic cells (DCs), we discovered that the CD40 agonist-induced conversion in AdVova-B6 and AdVova-CD11c-DTR mice is dependent upon host CD4+ T-cell and DC involvements.
For the first time, according to the United States, the resolution - which has been adopted regularly by the General Assembly for 20 years - called "upon host countries to promote social inclusion without discrimination of any kind".
Given that Rickettsia, unlike Legionella, quickly lyse the phagosome upon host cell entry, the function of a RalF xenolog, particularly given its curious distribution in the rickettsial tree, is worthy of investigation.
Moreover, this mechanism of action may be relevant to a number of bacterial toxins hitting upon host cell signaling, as suggested by the fact that not only EdTx but also CT is able to impair TCR-mediated CREB phosphorylation.
This highlights the exciting possibility that antibodies which neutralize virulence factors of the fungus, thus not relying entirely upon host factors for their therapeutic activity, would be of value in the fight against pathogenic fungi in immuno-compromized subjects.
Malaria is caused by the hematoprotozoan of the genus Plasmodium and provides one of the best examples of how positive selective pressure upon host genetic variants may confer resistance to disease.
