Results 11 to 20 of about 35,020 (248)

Endocrine Regulation of Lifespan in Insect Diapause

open access: yesFrontiers in Physiology, 2022
Diapause is a physiological adaptation to conditions that are unfavorable for growth or reproduction. During diapause, animals become long-lived, stress-resistant, developmentally static, and non-reproductive, in the case of diapausing adults.
Corinne Hutfilz
doaj   +1 more source

Diapause among the flesh flies (Diptera: Sarcophagidae)

open access: yesEuropean Journal of Entomology, 2022
The rich diversity of information focusing on pupal diapause in the sarcophagids makes this fly family among the best-understood diapause models. This review summarizes the occurrence of pupal diapause in flesh flies from broad geographic regions of the ...
David L. DENLINGER
doaj   +1 more source

Molecular signatures of diapause in the Asian longhorned beetle: Gene expression

open access: yesCurrent Research in Insect Science, 2023
Most previous studies on gene expression during insect diapause do not address among-tissue variation in physiological processes. We measured transcriptomic changes during larval diapause in the Asian longhorned beetle, Anoplophora glabripennis ...
Alex S. Torson   +4 more
doaj   +1 more source

Deciphering proteomic signatures of early diapause in Nasonia. [PDF]

open access: yesPLoS ONE, 2009
Insect diapause is an alternative life-history strategy used to increase longevity and survival in harsh environmental conditions. Even though some aspects of diapause are well investigated, broader scale studies that elucidate the global metabolic ...
Florian Wolschin, Jürgen Gadau
doaj   +1 more source

Some Effects of Photoperiod and Cold Storage on Oviposition of the Cereal Leaf Beetle Oulema Melanopus (Coleptera: Chrysomelidae) [PDF]

open access: yes, 2017
An expanded program of research on the cereal leaf beetle, Oulema melanopus (L.), in various north-central states has made it necessary to develop methods of rearing all stages of the beetle for laboratory use. Because the insect survives diapause in the
Connin, R. V., Jantz, O. K.
core   +2 more sources

Proteomic analysis of pre-diapause, diapause and post-diapause larvae of the wheat blossom midge, Sitodiplosis mosellana (Diptera: Cecidomyiidae)

open access: yesEuropean Journal of Entomology, 2009
To determine the relationship between protein expression and insect diapause, a proteomic approach was used to investigate the proteins extracted from larvae of the wheat blossom midge Sitodiplosis mosellana Gehin at different developmental stages ...
Wei-Ning CHENG   +5 more
doaj   +1 more source

The chloride channel cystic fibrosis transmembrane conductance regulator (CFTR) controls cellular quiescence by hyperpolarizing the cell membrane during diapause in the crustacean Artemia [PDF]

open access: yes, 2019
Cellular quiescence, a reversible state in which growth, proliferation, and other cellular activities are arrested, is important for self-renewal, differentiation, development, regeneration, and stress resistance.
Bossier, Peter   +10 more
core   +1 more source

Prothoracicotropic hormone acts as a neuroendocrine switch between pupal diapause and adult development. [PDF]

open access: yesPLoS ONE, 2013
Diapause is a programmed developmental arrest that has evolved in a wide variety of organisms and allows them survive unfavorable seasons. This developmental state is particularly common in insects.
Akira Mizoguchi   +7 more
doaj   +1 more source

Physiological and biochemical differences in diapause and non-diapause pupae of Sericinus montelus (Lepidoptera: Papilionidae)

open access: yesFrontiers in Physiology, 2022
The swallowtail butterfly, Sericinus montelus Gray, is endemic to East Asia, has high ornamental value but faces an increased risk of extinction. To understand the overwintering strategies of this species, the dynamic changes in supercooling point (SCP ...
Quan-Hong Xiao   +4 more
doaj   +1 more source

Summer Diapause of the Clover Leaf Weevil, \u3ci\u3eHypera Punctata,\u3c/i\u3e and Lesser Clover Leaf Weevil, \u3ci\u3eHypera Nigrirostris,\u3c/i\u3e in Wisconsin [PDF]

open access: yes, 2017
Low respiration rates, immobility, lack of feeding, and undeveloped reproductive systems confirmed a summer diapause in the overwintered and current-year adults of the clover leaf weevil, Hypera punctata, and lesser clover leaf weevil, Hypera ...
Apple, James W, Latsinger, James A
core   +2 more sources

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