Hotter days, stronger immunity? Exploring the impact of rising temperatures on insect gut health and microbial relationships
Highlights•Host immune responses are linked to stress responses.•Microorganisms have
adaptive strategies to tolerate temperature fluctuations.•Elevated temperature may disrupt …
adaptive strategies to tolerate temperature fluctuations.•Elevated temperature may disrupt …
Review of molecular and biochemical responses during stress induced stimulation and hormesis in insects
RR Rix, GC Cutler - Science of the Total Environment, 2022 - Elsevier
The biphasic hormetic response to stress, defined by low-dose stimulation and high-dose
inhibition is frequently observed in insects. Various molecular and biochemical responses …
inhibition is frequently observed in insects. Various molecular and biochemical responses …
Cold-induced immune activation in chill-susceptible insects
Highlights•Cold-induced immune activation in insects remains poorly understood.•Oxidative
stress and damage-associated intracellular molecules may signal immunity.•Antimicrobial …
stress and damage-associated intracellular molecules may signal immunity.•Antimicrobial …
Heat hardening enhances mitochondrial potential for respiration and oxidative defence capacity in the mantle of thermally stressed Mytilus galloprovincialis
Ectotherms are exposed to a range of environmental temperatures and may face extremes
beyond their upper thermal limits. Such temperature extremes can stimulate aerobic …
beyond their upper thermal limits. Such temperature extremes can stimulate aerobic …
A heat shock protein protects against oxidative stress induced by lambda-cyhalothrin in the green peach aphid Myzus persicae
B Dong, XY Liu, B Li, MY Li, SG Li, S Liu - Pesticide Biochemistry and …, 2022 - Elsevier
Lambda-cyhalothrin (LCT) is a pyrethroid insecticide widely used to control insect pests.
Insect exposure to LCT may cause abnormal accumulation of reactive oxygen species …
Insect exposure to LCT may cause abnormal accumulation of reactive oxygen species …
Host-pathogen interaction between Asian citrus psyllid and entomopathogenic fungus (Cordyceps fumosorosea) is regulated by modulations in gene expression …
The host-pathogen interaction has been explored by several investigations, but the impact of
fungal pathogens against insect resistance is still ambiguous. Therefore, we assessed the …
fungal pathogens against insect resistance is still ambiguous. Therefore, we assessed the …
[HTML][HTML] Characterization and expression of heat shock and immune genes in natural populations of Prodiamesa olivacea (Diptera) exposed to thermal stress
This paper characterizes the heat stress response (HSR) and explores the impact of
temperatures on the immune response of larvae from two chironomid species, Prodiamesa …
temperatures on the immune response of larvae from two chironomid species, Prodiamesa …
The impact of ascidian biofouling on the farmed Mediterranean mussel Mytilus galloprovincialis physiology and welfare, revealed by stress biomarkers
In biofouling communities, ascidians are among the most damaging species, presenting
severe threats, such as depressed growth rates and decreased chances of lower survival, to …
severe threats, such as depressed growth rates and decreased chances of lower survival, to …
The combined effect of sublethal concentrations of insecticides and local entomopathogenic nematode isolates on larval and pupal stages of Agrotis ipsilon (Hufnagel …
The black cutworm (BCW), Agrotis ipsilon (Hufnagel)(Lepidoptera: Noctuidae), is an
economically significant pest affecting numerous crops and turf grasses. Despite employing …
economically significant pest affecting numerous crops and turf grasses. Despite employing …
[HTML][HTML] Thermal fitness costs and benefits of developmental acclimation in fall armyworm
Global increases in mean temperatures and changes in precipitation patterns due to climate
change, coupled with anthropogenic pathways, have intensified biological invasions of pest …
change, coupled with anthropogenic pathways, have intensified biological invasions of pest …