WebEnter the email address you signed up with and we'll email you a reset link. Web1 Jan 2010 · This suggests that social mechanisms of infection resistance may be more significant in termite disease control than individual physiological immunity and its underlying genetic architecture. In other words, socially mediated immunocompetence ( Traniello et al. 2002 ), may have benefits in disease resistance sufficient to relax selection …
"Social immunity and the expression of immune-related genes in …
Web3 Jun 2024 · Low-level infections have been shown to trigger a protective immunization, in both ants and termites. This is similar to the use of low-level infections in early human medicine, before modern vaccination was developed. Known as ‘variolation’, it was used to immunize people against diseases such as small pox. Care–kill dichotomy Web1 Jul 2024 · The innate immune system of insects is divided into cellular immunity and humoral immunity. The most important line of defense for the host after an external invasion mainly relies on the humoral and cellular immunity of insects. ... Exploring the function of O. formosanus immune genes can strengthen our understanding of the termite immune ... ospite di belve
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Termite colonies are commonly described as superorganisms due to the collective behaviors of the individuals which form a self-governing entity: the colony itself. [5] Their colonies range in size from a few hundred individuals to enormous societies with several million individuals. See more Termites are a group of detritophagous eusocial insects which consume a wide variety of decaying plant material, generally in the form of wood, leaf litter, and soil humus. They are distinguished by their moniliform … See more Termites are found on all continents except Antarctica. The diversity of termite species is low in North America and Europe (10 species known … See more Termites are often compared with the social Hymenoptera (ants and various species of bees and wasps), but their differing evolutionary origins result in major differences in … See more The infraorder name Isoptera is derived from the Greek words iso (equal) and ptera (winged), which refers to the nearly equal size of the fore and hind wings. "Termite" derives from the Latin and Late Latin word termes ("woodworm, white ant"), altered by the influence of … See more Termites were formerly placed in the order Isoptera. As early as 1934 suggestions were made that they were closely related to wood-eating … See more Termites are usually small, measuring between 4 to 15 millimetres (3⁄16 to 9⁄16 in) in length. The largest of all extant termites are the queens of the species Macrotermes bellicosus See more Diet Termites are primarily detritivores, consuming dead plants at any level of decomposition. They also play a vital role in the ecosystem by … See more Web20 May 2015 · The finding could indicate that termites rely almost exclusively on their gut microbes and social immunity to protect their health. Future control measures may target these defenses, opening the door for termites' natural enemies to … Web24 Feb 2024 · We find that key transitions in termite sociality are correlated with immune gene family contractions. In cross-species comparisons of immune gene expression, we … ospita un ucraino