Results 11 to 20 of about 14,469 (208)

Discovery of a Manduca sexta Allatotropin Antagonist from a Manduca sexta Allatotropin Receptor Homology Model [PDF]

open access: yesMolecules, 2018
Insect G protein coupled receptors (GPCRs) have important roles in modulating biology, physiology and behavior. They have been identified as candidate targets for next-generation insecticides, yet these targets have been relatively poorly exploited for ...
Zhen-Peng Kai   +4 more
doaj   +3 more sources

Storage hexamer utilization in Manduca sexta [PDF]

open access: yesJournal of Insect Science, 2003
In preparing for metamorphosis insects store in their hemolymph and fat bodies a major nutrient reserve of 500-kDa hexamerins. At least three hexamerins serve this function in Lepidoptera, including arylphorin (ArH) and two high methionine proteins (M ...
William H. Telfer, M.L. Pan
doaj   +4 more sources

Host Plant Constancy in Ovipositing Manduca sexta [PDF]

open access: yesJournal of Chemical Ecology, 2021
AbstractMany pollinating insects exhibit flower constancy, i.e. they target flower species they have already experienced and fed from. While the insects might profit from reduced handling costs when revisiting similar flowers, flower constancy, in addition, is of benefit for the plants as it guarantees pollen transfer to conspecifics.
Nandita Nataraj   +3 more
openaire   +3 more sources

Antennal transcriptome of Manduca sexta [PDF]

open access: yesProceedings of the National Academy of Sciences, 2011
In recent years, considerable progress has been made in understanding the molecular mechanisms underlying olfaction in insects. Because of the diverse nature of the gene families involved, this process has largely relied on genomic data.
Grosse-Wilde, E.   +5 more
openaire   +3 more sources

A comprehensive analysis of the Manduca sexta immunotranscriptome [PDF]

open access: yesDevelopmental & Comparative Immunology, 2013
As a biochemical model, Manduca sexta has substantially contributed to our knowledge on insect innate immunity. The RNA-Seq approach was implemented in three studies to examine tissue immunotranscriptomes of this species. With the latest and largest focusing on highly regulated process- and tissue-specific genes, we further analyzed the same set of ...
Ramesh T, Gunaratna, Haobo, Jiang
openaire   +2 more sources

The immune signaling pathways of Manduca sexta [PDF]

open access: yesInsect Biochemistry and Molecular Biology, 2015
Signal transduction pathways and their coordination are critically important for proper functioning of animal immune systems. Our knowledge of the constituents of the intracellular signaling network in insects mainly comes from genetic analyses in Drosophila melanogaster. To facilitate future studies of similar systems in the tobacco hornworm and other
Xiaolong, Cao   +9 more
openaire   +2 more sources

The immune properties of Manduca sexta transferrin [PDF]

open access: yesInsect Biochemistry and Molecular Biology, 2017
Transferrins are secreted proteins that bind iron. The well-studied transferrins are mammalian serum transferrin, which is involved in iron transport, and mammalian lactoferrin, which functions as an immune protein. Lactoferrin and lactoferrin-derived peptides have bactericidal activity, and the iron-free form of lactoferrin has bacteriostatic activity
Lisa M, Brummett   +2 more
openaire   +2 more sources

Zinc and Manduca sexta hemocyte functions [PDF]

open access: yesJournal of Insect Science, 2002
Two metalloproteases have recently been linked to the immune response in Lepidoptera. In addition, zinc is highly important in many mammalian immune-related functions. Because of these, we investigated the effect of zinc and two zinc-protease inhibitors on Manduca sexta hemocyte behavior in vitro.
Elizabeth Willott, Hung Q. Tran
openaire   +3 more sources

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