Results 21 to 30 of about 2,468 (175)

Crowd-sourced observations of a polyphagous moth reveal evidence of allochronic speciation varying along a latitudinal gradient.

open access: yesPLoS ONE, 2023
Allochronic speciation, where reproductive isolation between populations of a species is facilitated by a difference in reproductive timing, depends on abiotic factors such as seasonality and biotic factors such as diapause intensity.
Emily N Black   +3 more
doaj   +1 more source

Role of water and moisture in diapause development (A review)

open access: yesEuropean Journal of Entomology, 2003
While observational studies led to the assumption that water or moisture (W/M) is a prerequisite for diapause development, the experimental research indicates rather the opposite: usually W/M is needed as late as for the post-diapause resumption of ...
Ivo HODEK
doaj   +1 more source

Special Significance of Non-Drosophila Insects in Aging

open access: yesFrontiers in Cell and Developmental Biology, 2020
Aging is the leading risk factor of human chronic diseases. Understanding of aging process and mechanisms facilitates drug development and the prevention of aging-related diseases.
Siyuan Guo   +5 more
doaj   +1 more source

Pieris napi diapause intensity experiment and MR [PDF]

open access: yes, 2016
This excel sheet contains the data for the Pieris napi diapause intensity experiment. It has one sheet, and each individual measurement has its own row. Factorial variables are coded by number and explanations are given in the column headers. The quality
Wheat, Christopher W.   +19 more
core   +1 more source

Inheritance of diapause induction and intensity in Papilio zelicaon [PDF]

open access: yesHeredity, 1983
Five generations of mass selection reduced “obligate” diapause, critical photo-period, and diapause intensity in a strain of the anise swallowtail, Papilio zelicaon Lucas. Reciprocal crosses made between the selected line and unselected uni-and multivoltine populations produced hybrids with diapause induction and intensity intermediate to parental ...
openaire   +1 more source

The effect of environmental conditions on diapause in the blister beetle, Mylabris phalerata (Coleoptera: Meloidae)

open access: yesEuropean Journal of Entomology, 2006
In the field, the blister beetle Mylabris phalerata Pallas (Coleoptera: Meloidae) undergoes larval diapause in the ground, which lasts for nearly six months. The effect of the soil environment on this diapause was examined.
Fen ZHU, Fangsen XUE, Chaoliang LEI
doaj   +1 more source

Effects of environmental factors on the regulation of egg diapause in the walking-stick insect, Ramulus irregulariterdentatus (Phasmatodea: Phasmatidae)

open access: yesEuropean Journal of Entomology, 2015
Environmental factors that regulate egg diapause in the walking-stick insect, Ramulus irregulariterdentatus, were studied. Insects collected in fields at Okayama, Japan soon after hatching in spring were reared under constant laboratory conditions. After
Hiroyuki YAMAGUCHI, Keiji NAKAMURA
doaj   +1 more source

Physiological and biological patterns of a highland and a coastal population of the European cherry fruit fly during diapause [PDF]

open access: yes, 2011
Adult emergence of univoltine temperate insect species and its synchronization with specific host phenological stages is mainly regulated by obligatory pupal diapause.
Diamantidis, A. D.   +9 more
core   +1 more source

Light and Temperature Synchronizes Locomotor Activity in the Linden Bug, Pyrrhocoris apterus

open access: yesFrontiers in Physiology, 2020
Circadian clocks are synchronized with the external environment by light and temperature. The effect of these cues on behavior is well-characterized in Drosophila, however, little is known about synchronization in non-model insect species.
Magdalena Maria Kaniewska   +5 more
doaj   +1 more source

Energy and lipid metabolism during direct and diapause development in a pierid butterfly [PDF]

open access: yes, 2016
Diapause is a fundamental component of the life-cycle in the majority of insects living in environments characterized by strong seasonality. The present study addresses poorly understood associations and trade-offs between endogenous diapause duration ...
Carlsson, Mikael,   +9 more
core   +1 more source

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