Results 21 to 30 of about 1,017,985 (369)

Comparative transcriptome analysis of venom glands from Cotesia vestalis and Diadromus collaris, two endoparasitoids of the host Plutella xylostella

open access: yesScientific Reports, 2017
Venoms secreted by the venom gland (VG) of parasitoid wasp help ensure successful parasitism by host immune suppression and developmental regulation. Cotesia vestalis, a larval endoparasitoid, and Diadromus collaris, a pupal endoparasitoid, parasitize ...
Wei Zhao   +5 more
doaj   +1 more source

Collecting \u3ci\u3eNeocurtilla Hexadactyla\u3c/i\u3e, the Northern Mole Cricket (Orthoptera: Gryllidae), in Iowa [PDF]

open access: yes, 2017
(excerpt) The northern mole cricket, Neocurtilla hexadactyla (Perty), is a common insect that is infrequently collected perhaps owing to its burrowing and nocturnal habits.
DeWitt, J. R
core   +2 more sources

Spatial Monitoring and Insect Behavioural Analysis Using Computer Vision for Precision Pollination [PDF]

open access: yesInternational Journal of Computer Vision (2022), 2022
Insects are the most important global pollinator of crops and play a key role in maintaining the sustainability of natural ecosystems. Insect pollination monitoring and management are therefore essential for improving crop production and food security. Computer vision facilitated pollinator monitoring can intensify data collection over what is feasible
arxiv   +1 more source

Morphological re-description and molecular identification of Tabanidae (Diptera) in East Africa

open access: yesZooKeys, 2018
Biting flies of the family Tabanidae are important vectors of human and animal diseases across continents. However, records of Africa tabanids are fragmentary and mostly cursory.
Claire M. Mugasa   +5 more
doaj   +3 more sources

Great Diversity of Insect Floral Associates May Partially Explain Ecological Success of Poison Ivy (\u3ci\u3eToxicodendron Radicans\u3c/i\u3e Subsp. \u3ci\u3eNegundo\u3c/i\u3e [Greene] Gillis, Anacardiaceae) [PDF]

open access: yes, 2018
Little is known about insect floral associates of poison ivy (Toxicodendron radicans, Anacardiaceae), despite the species’ ubiquity and importance in nature and society.
Senchina, David S, Summerville, Keith S
core   +2 more sources

Highly focused transcriptional response of Anopheles coluzzii to O’nyong nyong arbovirus during the primary midgut infection

open access: yesBMC Genomics, 2018
Background Anopheles mosquitoes are efficient vectors of human malaria, but it is unknown why they do not transmit viruses as well as Aedes and Culex mosquitoes.
Guillaume Carissimo   +3 more
doaj   +1 more source

Associated Insects Reared from Galls of Saperda Inornata (Coleoptera: Cerambycidae) on Trembling Aspen in Michigan [PDF]

open access: yes, 2017
The poplar gall Saperda, Saperda inornata Say, is a common pest of trembling aspen, Populus tremuloides Michx, in Michigan forests. Through its egg-laying activities and larval feeding, this insect causes wood defects and tree mortality (Graham et al ...
Grimble, David G.   +2 more
core   +2 more sources

Notes on Insect Injection, Anesthetization, and Bleeding. [PDF]

open access: yes, 2017
(excerpt) In recent years there has been a burgeoning interest in insect cytogenetics, sometimes involving in vivo cultures of haematocytes for chromosomal analysis.
de Viedma, M. G, Nelson, M. L
core   +3 more sources

The mitochondrial genome of Aenasius arizonensis (Hymenoptera: Encyrtidae) with novel gene order

open access: yesMitochondrial DNA. Part B. Resources, 2019
Aenasius arizonensis is the endoparasitoid of mealybug (Phenacoccus solenopsis) and plays an important role in biological control. We sequenced the A. arizonensis mitochondrial genome using next-generation sequencing.
Yue Ma   +4 more
doaj   +1 more source

Pollinator-dependent crops significantly contribute to diets and reduce household nutrient deficiencies in sub-Saharan Africa

open access: yesScientific Reports, 2023
Recent literature highlights the potential of animal pollinator-dependent (PD) crops in enhancing food and nutrition security, although there is a lack of detailed household-level estimates.
Kelvin Mulungu   +7 more
doaj   +1 more source

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