Hotter days, stronger immunity? Exploring the impact of rising temperatures on insect gut health and microbial relationships

CJ Mason, I Shikano - Current opinion in insect science, 2023 - Elsevier
Highlights•Host immune responses are linked to stress responses.•Microorganisms have
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 …

Cold-induced immune activation in chill-susceptible insects

MI El-Saadi, HA MacMillan, LV Ferguson - Current Opinion in Insect …, 2023 - Elsevier
Highlights•Cold-induced immune activation in insects remains poorly understood.•Oxidative
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

I Georgoulis, K Feidantsis, IA Giantsis, A Kakale… - Scientific reports, 2021 - nature.com
Ectotherms are exposed to a range of environmental temperatures and may face extremes
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 …

Host-pathogen interaction between Asian citrus psyllid and entomopathogenic fungus (Cordyceps fumosorosea) is regulated by modulations in gene expression …

M Qasim, H **ao, K He, MAA Omar, D Hussain… - … and Physiology Part C …, 2021 - Elsevier
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 …

[HTML][HTML] Characterization and expression of heat shock and immune genes in natural populations of Prodiamesa olivacea (Diptera) exposed to thermal stress

L Llorente, M Aquilino, Ó Herrero, E de la Peña… - Ecotoxicology and …, 2023 - Elsevier
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 …

The impact of ascidian biofouling on the farmed Mediterranean mussel Mytilus galloprovincialis physiology and welfare, revealed by stress biomarkers

DK Papadopoulos, A Lattos, IA Giantsis, JA Theodorou… - Biofouling, 2023 - Taylor & Francis
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 …

The combined effect of sublethal concentrations of insecticides and local entomopathogenic nematode isolates on larval and pupal stages of Agrotis ipsilon (Hufnagel …

FS Ahmed, E İnak, WS Helmy, NM Abo-Shady - Crop Protection, 2024 - Elsevier
The black cutworm (BCW), Agrotis ipsilon (Hufnagel)(Lepidoptera: Noctuidae), is an
economically significant pest affecting numerous crops and turf grasses. Despite employing …

[HTML][HTML] Thermal fitness costs and benefits of developmental acclimation in fall armyworm

B Segaiso, H Machekano, RN Cuthbert… - Scientific African, 2022 - Elsevier
Global increases in mean temperatures and changes in precipitation patterns due to climate
change, coupled with anthropogenic pathways, have intensified biological invasions of pest …