Biology definition: Apathogenis a biological entity that possesses the ability to cause disease by invading and replicating within thehostorganism, utilizing various mechanisms to evade or subvert the host’simmune response. The dynamic relationship between pathogens and their hosts is usually guided by...
pathogen inBiology topic From Longman Dictionary of Contemporary English path‧o‧gen/ˈpæθədʒən, -dʒen/noun[countable]technicalsomething that causes disease in your body→germ—pathogenic/ˌpæθəˈdʒenɪk◂/adjective ...
Opportunistic Pathogen Definition How do we define opportunistic pathogen? The opportunistic pathogen is an infectious pathogen that is normally commensal in the body but can cause disease when the host’s resistance is altered. They can be some viruses (referred to as “opportunistic viruses”), fu...
A simple definition of a pathogen is an organism that can overcome the defence mechanisms of the body and induce deleterious changes in the host. Arrayed against the potential pathogen are a series of systems which either confine the micro-organisms to the mucosal and skin surfaces, preventing ac...
Definition and technique development Plant pathogen-induced diseases have for a long time threatened the sustainable development of agricultural production (Wang et al., 2011; Waterworth and Hadidi, 1998). In practice, use of pathogen-free plants is an effective means to control pathogen-induced dis...
This con- sisted in the definition of a relevant antigenic structure and simulation of population dynamics and expected lev- els of strain diversity. The main goal of this example was to highlight the fundamental functionalities of the MANTIS package, with no specific pathogen in mind. Nonethe-...
Epiphytic microbes are those that live for some or all of their life cycle on the surface of plant leaves. Leaf surfaces are a topologically complex, physicochemically heterogeneous habitat that is home to extensive, mixed communities of resident and tra
remains largely absent from global conversations. This oversight is due in part to the lack of a clear definition of prevention and lack of guidance on how to achieve it. To address this gap, we elucidate the mechanisms linking environmental change and zoonotic spillover using spillover of virus...
See Table 1 for parameters definition, and Table 2 for outputs definition. Full size image For experiment (ii), Fig. 5(b) shows that when fixing epidemic parameters, overall the greatest main effects are those of the vaccine efficacy \(e_v\) (29% contribution), the duration of the ...
biologyoffer the potential to develop rapid, high-throughput tests that will allow the food industry to make timely assessments on the microbiological safety of its food products. This article outlines recent developments in molecular biology and their current and future applications for detecting and ...