Results 51 to 60 of about 351 (146)

Juvenile Hormone and Reproductive Tactics in Romalea Microptera, the Eastern Lubber Grasshopper [PDF]

open access: yes, 2007
Isolated populations that inhabit various geographic and climatic ranges tend to diverge in their life history tactics. When development time is constrained by unfavorable seasons, often an organism must trade-off the investment of resource allocation ...
Fronstin, Raime Blair
core   +1 more source

Control of corpus allatum activity in the adult Colorado potato beetle [PDF]

open access: yes, 1983
Control of corpus allatum activity was investigated in adult Leptinotarsa decemlineata (Say) under various external conditions. Gland activity was measured in vitro utilizing the incorporation of ( 14 C)-methyl-Methionine into juvenile hormone III by ...
Khan, M.A.
core   +2 more sources

Physiological bases of parental care in the burying beetles, Nicrophorus orbicollis [PDF]

open access: yes, 2006
Burying beetles, Nicrophorus orbicollis, have extended biparental care. They bury and prepare small vertebrate carcasses as food for their young. While females provide the most care, single males show a remarkable behavioral compensation after a mate ...
Panaitof, Stefania Carmen
core   +1 more source

Extrinsic and intrinsic control of diapause termination in the Colorado potato beetle [PDF]

open access: yes
The adult Leptinotarsadecemlineata enters a winter diapause, which is mainly induced by short photoperiod. The effects of environmental factors (such as temperature, humidity, daylength and food) on the behaviour and the metabolism of some haemolymph ...
Lefevere, K.S.
core   +1 more source

Crucial Role of Juvenile Hormone Receptor Components Methoprene-Tolerant and Taiman in Sexual Maturation of Adult Male Desert Locusts. [PDF]

open access: yesBiomolecules, 2021
Holtof M   +6 more
europepmc   +1 more source

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