Results 11 to 20 of about 2,204 (131)

Adipokinetic hormone (AKH), energy budget and their effect on feeding and gustatory processes of foraging honey bees [PDF]

open access: yesScientific Reports, 2021
The adipokinetic hormone (AKH) of insects is considered an equivalent of the mammalian hormone glucagon as it induces fast mobilization of carbohydrates and lipids from the fat body upon starvation.
Gabriela de Brito Sanchez   +5 more
doaj   +2 more sources

Unique Members of the Adipokinetic Hormone Family in Butterflies and Moths (Insecta, Lepidoptera) [PDF]

open access: yesFrontiers in Physiology, 2020
Lepidoptera is amongst one of the four most speciose insect orders and ecologically very successful because of their ability to fly. Insect flight is always aerobic and exacts a high metabolic demand on the animal.
Heather G. Marco   +2 more
doaj   +2 more sources

Gonadotropin-releasing hormone and Adipokinetic hormone signaling systems share a common evolutionary origin [PDF]

open access: yesFrontiers in Endocrinology, 2011
Gonadotropin-releasing hormone (GnRH) is a critical and central hormone that regulates vertebrate reproduction. The high conservation of GnRH signaling within the chordates (deuterostomians) raises the important question as to whether its appearance ...
Marleen eLindemans   +5 more
doaj   +2 more sources

Diversity of adipokinetic hormones in termites (Isoptera) [PDF]

open access: yesEuropean Journal of Entomology, 2016
In this study we report on the structural diversity of adipokinetic hormones (AKHs) in the evolutionarily oldest group of social insects, the termites (Isoptera).
Veronika JEDLIČKOVÁ   +2 more
doaj   +2 more sources

An Adipokinetic Hormone Acts as a Volume Regulator in the Intertidal Gastropod Mollusk, Aplysia californica [PDF]

open access: yesFrontiers in Endocrinology, 2018
Adipokinetic hormone (AKH) is a multifunctional neuropeptide in the gonadotropin-releasing hormone superfamily. In insects, AKH acts to mobilize energy stores during times of high energetic demand, but has been shown to have other effects.
Anthony W. Martillotti, Pei-San Tsai
doaj   +2 more sources

A Cold Stress‐Activated Endocrine Sentinel Chemical Hormone Promotes Insect Survival via Mitochondrial Adaptations Through the Adipokinetic Hormone Receptor [PDF]

open access: yesAdvanced Science
Seasonal temperature fluctuations present a major survival challenge for insects, requiring physiological adaptation that confers resilience to cold stress. However, the hormone mechanisms governing mitochondrial adaptation to overcome cold stress remain
Jiao Zhou   +14 more
doaj   +2 more sources

Correction: Elimination of certain honeybee venom activities by adipokinetic hormone [PDF]

open access: yesScientific Reports
Jan Černý   +4 more
doaj   +2 more sources

Calcium and cAMP are second messengers in the adipokinetic hormone-induced lipolysis of triacylglycerols in Manduca sexta fat body

open access: yesJournal of Lipid Research, 1999
We have previously shown that stereospecific hydrolysis of stored triacylglycerol by a phosphorylatable triacylglycerol-lipase is the pathway for the adipokinetic hormone-stimulated synthesis of sn-1, 2-diacylglycerol in insect fat body.
Estela L. Arrese   +3 more
doaj   +1 more source

Adipokinetic hormone-induced lipolysis in the fat body of an insect, Manduca sexta: synthesis of sn-1,2-diacylglycerols.

open access: yesJournal of Lipid Research, 1997
The pathway for the adipokinetic hormone-stimulated synthesis of sn-1,2-diacylglycerols in the adult Manduca sexta fat body was studied. Adult fat body lipids were labeled by feeding 5th instar larvae either with [9,10(n)-3H]oleic acid or [1(3)-3H ...
E L Arrese, M A Wells
doaj   +1 more source

Mechanisms of Neuroendocrine Stress Response in Drosophila and Its Effect on Carbohydrate and Lipid Metabolism

open access: yesInsects, 2023
Response to short-term stress is a fundamental survival mechanism ensuring protection and adaptation in adverse environments. Key components of the neuroendocrine stress reaction in insects are stress-related hormones, including biogenic amines (dopamine
Margarita A. Bobrovskikh   +1 more
doaj   +1 more source

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