Results 61 to 70 of about 147,016 (357)

Looking to the past to inform the future: What eDNA from herbarium specimens can tell us about plant–animal interactions

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise The importance of natural history collections in modern ecological and genetic research cannot be overstated. Herbarium specimens provide historical information that can be used to investigate community ecology, phenology, and population genetics. In this study, environmental DNA (eDNA) metabarcoding and next‐generation sequencing were
Christopher Waters   +2 more
wiley   +1 more source

A two-variable approach used to distinguish between aphids (Hemiptera: Aphididae) that were reared on different varieties of cotton

open access: yesEuropean Journal of Entomology, 2015
Identifying the plants aphids have fed on can increase our understanding of their roles in food webs, and help in improving management and implementation control strategies in agricultural systems.
Yong-Sheng ZHANG   +4 more
doaj   +1 more source

The Roles of DNA Methyltransferases 1 (DNMT1) in Regulating Sexual Dimorphism in the Cotton Mealybug, Phenacoccus solenopsis

open access: yesInsects, 2020
The cotton mealybug, Phenacoccus solenopsis, is an invasive pest that can cause massive damage to many host plants of agricultural importance. P. solenopsis is highly polyphagous, and shows extreme sexual dimorphism between males and females.
Mohamed A.A. Omar   +7 more
doaj   +1 more source

Phasia hemiptera

open access: yes, 2023
Phasia hemiptera (Fabricius, 1794) MATERIAL. Primorsky Krai: village of Kaimanovka (43°37'49" N, 132°13'49" E), ex * Acanthosoma haemorrhoidalis angulatum Jak. (Acanthosomatidae), August 22, 2018, 1 ♀ (T. Markova). DISTRIBUTION. Russia: northern and middle European part, Siberia, Far East (Amur Oblast, Khabarovsk Krai, Primorsky Krai, Kamchatka,
openaire   +2 more sources

RNA‐Based Biopesticides: Pioneering Precision Solutions for Sustainable Aquaculture in China

open access: yesAnimal Research and One Health, EarlyView.
The Chinese dragon represents RNA biopesticides, which effectively counteract bacterial, viral, and parasitic threats, safeguarding aquatic life. This method is precise, focusing solely on harmful agents and sparing beneficial aquaculture species. Its innovative nature protects aquatic environments while reducing ecological footprint.
Yiran Huang   +7 more
wiley   +1 more source

Prey abundance and intraguild predation between Adalia bipunctata (Coleoptera: Coccinellidae) and Macrolophus pygmaeus (Hemiptera: Miridae)

open access: yesEuropean Journal of Entomology, 2015
Macrolophus pygmaeus Rambur (Hemiptera: Miridae) and Adalia bipunctata (L.) (Coleoptera: Coccinellidae) are two predatory insects commonly used as biological control agents.
Vincenzo TROTTA   +3 more
doaj   +1 more source

An Overview of the Heteroptera of Illinois [PDF]

open access: yes, 2017
A key to adults of all heteropteran families known to occur in Illinois is presented together with general information on the biologies of these families.
McPherson, J. E
core   +2 more sources

The diverse effects of phenotypic dominance on hybrid fitness

open access: yesEvolution, Volume 76, Issue 12, Page 2846-2863, December 2022., 2022
Abstract When divergent populations interbreed, their alleles are brought together in hybrids. In the initial F1 cross, most divergent loci are heterozygous. Therefore, F1 fitness can be influenced by dominance effects that could not have been selected to function well together. We present a systematic study of these F1 dominance effects by introducing
Hilde Schneemann   +3 more
wiley   +1 more source

Co-Acquired Nanovirus and Geminivirus Exhibit a Contrasted Localization within Their Common Aphid Vector

open access: yesViruses, 2020
Single-stranded DNA (ssDNA) plant viruses belong to the families Geminiviridae and Nanoviridae. They are transmitted by Hemipteran insects in a circulative, mostly non-propagative, manner.
Jérémy Di Mattia   +7 more
doaj   +1 more source

New State Records For Some Pentatomomorpha (Heteroptera) of the United States [PDF]

open access: yes, 2019
Forty-two new state records, distributed among the Alydidae, Coreidae, Largidae, Pyrrhocoridae, and Rhopalidae, are reported for 25 species of Pentatomomorpha found in the United ...
Swanson, Daniel R.
core   +1 more source

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