Results 11 to 20 of about 99,278 (259)

Sugar Feeding in Adult Stable Flies [PDF]

open access: yesEnvironmental Entomology, 2008
Adult stable flies (Stomoxys calcitrans L.) are known to feed readily on sugars in the laboratory. However, little is known concerning the extent of stable fly sugar feeding in wild populations. We examined the frequency of sugar feeding in stable flies collected on Alsynite sticky traps in rural and urban environments.
Taylor, David B., Berkebile, Dennis R.
openaire   +2 more sources

A sucrose-specific receptor in Bemisia tabaci and its putative role in phloem feeding

open access: yesiScience, 2023
Summary: In insects, specialized feeding on the phloem sap (containing mainly the sugar sucrose) has evolved only in some hemipteran lineages. This feeding behavior requires an ability to locate feeding sites buried deeply within the plant tissue.
Ofer Aidlin Harari   +8 more
doaj   +1 more source

Supplemental Sugar Is Required for Sex Pheromone Biosynthesis in Mythimna separata

open access: yesFrontiers in Physiology, 2020
Supplemental nutrients of adult moths maximize moth fitness and contribute to the pollination of many plants. Previous reports have revealed that sugar feeding promotes to sex pheromone biosynthesis by increasing the haemolymph trehalose concentration in
Yaling Zhang   +7 more
doaj   +1 more source

Adaptive sugar sensors in hypothalamic feeding circuits [PDF]

open access: yesProceedings of the National Academy of Sciences, 2008
Brain glucose sensing is critical for healthy energy balance, but how appropriate neurocircuits encode both small changes and large background values of glucose levels is unknown. Here, we report several features of hypothalamic orexin neurons, cells essential for normal wakefulness and feeding: ( i ) A distinct ...
Williams, Rhiannan H.   +4 more
openaire   +3 more sources

Natural plant sugar sources of Anopheles mosquitoes strongly impact malaria transmission potential. [PDF]

open access: yesPLoS ONE, 2011
An improved knowledge of mosquito life history could strengthen malaria vector control efforts that primarily focus on killing mosquitoes indoors using insecticide treated nets and indoor residual spraying.
Weidong Gu   +4 more
doaj   +1 more source

Feeding Adult Mosquitoes on Solid Sugars [PDF]

open access: yesNature, 1963
THAT mosquitoes may feed on flowers and sources of food other than blood has been observed many times. Notable among these observations are those of Wesenberg-Lund1, Haeger2, West and Jenkins3, and Sandholm and Price4. Mosquitoes which visit flowers in greatest numbers are various species of Aedes.
openaire   +2 more sources

Sugar prevalence in Aedes albopictus differs by habitat, sex and time of day on Masig Island, Torres Strait, Australia

open access: yesParasites & Vectors, 2021
Background Sugar feeding is a fundamental behaviour of many mosquito species. For Aedes albopictus, an important vector of dengue virus and chikungunya virus, little is known about its sugar-feeding behaviour, and no studies have been conducted on this ...
T. Swan   +9 more
doaj   +1 more source

Improvement of ethanol production from sweet sorghum juice under batch and fed-batch fermentations: Effects of sugar levels, nitrogen supplementation, and feeding regimes

open access: yesElectronic Journal of Biotechnology, 2017
Background: Fermentation process development has been very important for efficient ethanol production. Improvement of ethanol production efficiency from sweet sorghum juice (SSJ) under normal gravity (NG, 160 g/L of sugar), high gravity (HG, 200 and 240 ...
Niphaphat Phukoetphim   +3 more
doaj   +1 more source

Fat body phospholipid state dictates hunger-driven feeding behavior

open access: yeseLife, 2022
Diet-induced obesity leads to dysfunctional feeding behavior. However, the precise molecular nodes underlying diet-induced feeding motivation dysregulation are poorly understood.
Kevin P Kelly   +7 more
doaj   +1 more source

Honeydew production and honeydew sugar composition of polyphagous black bean aphid, Aphis fabae (Hemiptera: Aphididae) on various host plants and implications for ant-attendance

open access: yesEuropean Journal of Entomology, 2005
The black bean aphid, Aphis fabae, is polyphagous and its life cycle involves seasonal migration between summer and winter host plants. The aphids are regularly tended by honeydew-collecting ants.
Melanie K. FISCHER   +2 more
doaj   +1 more source

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